gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 gl_header_list=
 313 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 314 ac_subdirs_all="$ac_subdirs_all gdbtk"
 315 ac_subdirs_all="$ac_subdirs_all multi-ice"
 316 ac_subdirs_all="$ac_subdirs_all gdbserver"
 317 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir GL_COND_LIBTOOL_TRUE GL_COND_LIBTOOL_FALSE GNULIB_MEMMEM GNULIB_MEMPCPY GNULIB_MEMRCHR GNULIB_STPCPY GNULIB_STPNCPY GNULIB_STRCHRNUL GNULIB_STRDUP GNULIB_STRNDUP GNULIB_STRNLEN GNULIB_STRPBRK GNULIB_STRSEP GNULIB_STRSTR GNULIB_STRCASESTR GNULIB_STRTOK_R GNULIB_MBSLEN GNULIB_MBSNLEN GNULIB_MBSCHR GNULIB_MBSRCHR GNULIB_MBSSTR GNULIB_MBSCASECMP GNULIB_MBSNCASECMP GNULIB_MBSPCASECMP GNULIB_MBSCASESTR GNULIB_MBSCSPN GNULIB_MBSPBRK GNULIB_MBSSPN GNULIB_MBSSEP GNULIB_MBSTOK_R GNULIB_STRERROR GNULIB_STRSIGNAL HAVE_DECL_MEMMEM HAVE_MEMPCPY HAVE_DECL_MEMRCHR HAVE_STPCPY HAVE_STPNCPY HAVE_STRCHRNUL HAVE_DECL_STRDUP HAVE_STRNDUP HAVE_DECL_STRNDUP HAVE_DECL_STRNLEN HAVE_STRPBRK HAVE_STRSEP HAVE_STRCASESTR HAVE_DECL_STRTOK_R HAVE_DECL_STRERROR HAVE_DECL_STRSIGNAL REPLACE_STRERROR REPLACE_STRSIGNAL REPLACE_MEMMEM REPLACE_STRCASESTR REPLACE_STRSTR HAVE_LONG_LONG_INT HAVE_UNSIGNED_LONG_LONG_INT HAVE_INTTYPES_H HAVE_SYS_TYPES_H INCLUDE_NEXT NEXT_STDINT_H HAVE_STDINT_H HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H BITSIZEOF_PTRDIFF_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_WCHAR_T BITSIZEOF_WINT_T HAVE_SIGNED_SIG_ATOMIC_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_WINT_T PTRDIFF_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX WCHAR_T_SUFFIX WINT_T_SUFFIX STDINT_H NEXT_STRING_H GNULIB_WCWIDTH HAVE_DECL_WCWIDTH REPLACE_WCWIDTH WCHAR_H HAVE_WCHAR_H NEXT_WCHAR_H LIBGNU_LIBDEPS LIBGNU_LTLIBDEPS PACKAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE subdirs TARGET_OBS LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags nm_h LIBICONV LIBOBJS LTLIBOBJS gl_LIBOBJS gl_LTLIBOBJS gltests_LIBOBJS gltests_LTLIBOBJS'
 318 ac_subst_files='host_makefile_frag'
 319
 320 # Initialize some variables set by options.
 321 ac_init_help=
 322 ac_init_version=false
 323 # The variables have the same names as the options, with
 324 # dashes changed to underlines.
 325 cache_file=/dev/null
 326 exec_prefix=NONE
 327 no_create=
 328 no_recursion=
 329 prefix=NONE
 330 program_prefix=NONE
 331 program_suffix=NONE
 332 program_transform_name=s,x,x,
 333 silent=
 334 site=
 335 srcdir=
 336 verbose=
 337 x_includes=NONE
 338 x_libraries=NONE
 339
 340 # Installation directory options.
 341 # These are left unexpanded so users can "make install exec_prefix=/foo"
 342 # and all the variables that are supposed to be based on exec_prefix
 343 # by default will actually change.
 344 # Use braces instead of parens because sh, perl, etc. also accept them.
 345 bindir='${exec_prefix}/bin'
 346 sbindir='${exec_prefix}/sbin'
 347 libexecdir='${exec_prefix}/libexec'
 348 datadir='${prefix}/share'
 349 sysconfdir='${prefix}/etc'
 350 sharedstatedir='${prefix}/com'
 351 localstatedir='${prefix}/var'
 352 libdir='${exec_prefix}/lib'
 353 includedir='${prefix}/include'
 354 oldincludedir='/usr/include'
 355 infodir='${prefix}/info'
 356 mandir='${prefix}/man'
 357
 358 ac_prev=
 359 for ac_option
 360 do
 361   # If the previous option needs an argument, assign it.
 362   if test -n "$ac_prev"; then
 363     eval "$ac_prev=\$ac_option"
 364     ac_prev=
 365     continue
 366   fi
 367
 368   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 369
 370   # Accept the important Cygnus configure options, so we can diagnose typos.
 371
 372   case $ac_option in
 373
 374   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 375     ac_prev=bindir ;;
 376   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 377     bindir=$ac_optarg ;;
 378
 379   -build | --build | --buil | --bui | --bu)
 380     ac_prev=build_alias ;;
 381   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 382     build_alias=$ac_optarg ;;
 383
 384   -cache-file | --cache-file | --cache-fil | --cache-fi \
 385   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 386     ac_prev=cache_file ;;
 387   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 388   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 389     cache_file=$ac_optarg ;;
 390
 391   --config-cache | -C)
 392     cache_file=config.cache ;;
 393
 394   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 395     ac_prev=datadir ;;
 396   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 397   | --da=*)
 398     datadir=$ac_optarg ;;
 399
 400   -disable-* | --disable-*)
 401     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 402     # Reject names that are not valid shell variable names.
 403     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 404       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 405    { (exit 1); exit 1; }; }
 406     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 407     eval "enable_$ac_feature=no" ;;
 408
 409   -enable-* | --enable-*)
 410     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 411     # Reject names that are not valid shell variable names.
 412     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 413       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 414    { (exit 1); exit 1; }; }
 415     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 416     case $ac_option in
 417       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 418       *) ac_optarg=yes ;;
 419     esac
 420     eval "enable_$ac_feature='$ac_optarg'" ;;
 421
 422   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 423   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 424   | --exec | --exe | --ex)
 425     ac_prev=exec_prefix ;;
 426   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 427   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 428   | --exec=* | --exe=* | --ex=*)
 429     exec_prefix=$ac_optarg ;;
 430
 431   -gas | --gas | --ga | --g)
 432     # Obsolete; use --with-gas.
 433     with_gas=yes ;;
 434
 435   -help | --help | --hel | --he | -h)
 436     ac_init_help=long ;;
 437   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 438     ac_init_help=recursive ;;
 439   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 440     ac_init_help=short ;;
 441
 442   -host | --host | --hos | --ho)
 443     ac_prev=host_alias ;;
 444   -host=* | --host=* | --hos=* | --ho=*)
 445     host_alias=$ac_optarg ;;
 446
 447   -includedir | --includedir | --includedi | --included | --include \
 448   | --includ | --inclu | --incl | --inc)
 449     ac_prev=includedir ;;
 450   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 451   | --includ=* | --inclu=* | --incl=* | --inc=*)
 452     includedir=$ac_optarg ;;
 453
 454   -infodir | --infodir | --infodi | --infod | --info | --inf)
 455     ac_prev=infodir ;;
 456   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 457     infodir=$ac_optarg ;;
 458
 459   -libdir | --libdir | --libdi | --libd)
 460     ac_prev=libdir ;;
 461   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 462     libdir=$ac_optarg ;;
 463
 464   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 465   | --libexe | --libex | --libe)
 466     ac_prev=libexecdir ;;
 467   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 468   | --libexe=* | --libex=* | --libe=*)
 469     libexecdir=$ac_optarg ;;
 470
 471   -localstatedir | --localstatedir | --localstatedi | --localstated \
 472   | --localstate | --localstat | --localsta | --localst \
 473   | --locals | --local | --loca | --loc | --lo)
 474     ac_prev=localstatedir ;;
 475   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 476   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 477   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 478     localstatedir=$ac_optarg ;;
 479
 480   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 481     ac_prev=mandir ;;
 482   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 483     mandir=$ac_optarg ;;
 484
 485   -nfp | --nfp | --nf)
 486     # Obsolete; use --without-fp.
 487     with_fp=no ;;
 488
 489   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 490   | --no-cr | --no-c | -n)
 491     no_create=yes ;;
 492
 493   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 494   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 495     no_recursion=yes ;;
 496
 497   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 498   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 499   | --oldin | --oldi | --old | --ol | --o)
 500     ac_prev=oldincludedir ;;
 501   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 502   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 503   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 504     oldincludedir=$ac_optarg ;;
 505
 506   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 507     ac_prev=prefix ;;
 508   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 509     prefix=$ac_optarg ;;
 510
 511   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 512   | --program-pre | --program-pr | --program-p)
 513     ac_prev=program_prefix ;;
 514   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 515   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 516     program_prefix=$ac_optarg ;;
 517
 518   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 519   | --program-suf | --program-su | --program-s)
 520     ac_prev=program_suffix ;;
 521   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 522   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 523     program_suffix=$ac_optarg ;;
 524
 525   -program-transform-name | --program-transform-name \
 526   | --program-transform-nam | --program-transform-na \
 527   | --program-transform-n | --program-transform- \
 528   | --program-transform | --program-transfor \
 529   | --program-transfo | --program-transf \
 530   | --program-trans | --program-tran \
 531   | --progr-tra | --program-tr | --program-t)
 532     ac_prev=program_transform_name ;;
 533   -program-transform-name=* | --program-transform-name=* \
 534   | --program-transform-nam=* | --program-transform-na=* \
 535   | --program-transform-n=* | --program-transform-=* \
 536   | --program-transform=* | --program-transfor=* \
 537   | --program-transfo=* | --program-transf=* \
 538   | --program-trans=* | --program-tran=* \
 539   | --progr-tra=* | --program-tr=* | --program-t=*)
 540     program_transform_name=$ac_optarg ;;
 541
 542   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 543   | -silent | --silent | --silen | --sile | --sil)
 544     silent=yes ;;
 545
 546   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 547     ac_prev=sbindir ;;
 548   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 549   | --sbi=* | --sb=*)
 550     sbindir=$ac_optarg ;;
 551
 552   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 553   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 554   | --sharedst | --shareds | --shared | --share | --shar \
 555   | --sha | --sh)
 556     ac_prev=sharedstatedir ;;
 557   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 558   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 559   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 560   | --sha=* | --sh=*)
 561     sharedstatedir=$ac_optarg ;;
 562
 563   -site | --site | --sit)
 564     ac_prev=site ;;
 565   -site=* | --site=* | --sit=*)
 566     site=$ac_optarg ;;
 567
 568   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 569     ac_prev=srcdir ;;
 570   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 571     srcdir=$ac_optarg ;;
 572
 573   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 574   | --syscon | --sysco | --sysc | --sys | --sy)
 575     ac_prev=sysconfdir ;;
 576   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 577   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 578     sysconfdir=$ac_optarg ;;
 579
 580   -target | --target | --targe | --targ | --tar | --ta | --t)
 581     ac_prev=target_alias ;;
 582   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 583     target_alias=$ac_optarg ;;
 584
 585   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 586     verbose=yes ;;
 587
 588   -version | --version | --versio | --versi | --vers | -V)
 589     ac_init_version=: ;;
 590
 591   -with-* | --with-*)
 592     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 593     # Reject names that are not valid shell variable names.
 594     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 595       { echo "$as_me: error: invalid package name: $ac_package" >&2
 596    { (exit 1); exit 1; }; }
 597     ac_package=`echo $ac_package| sed 's/-/_/g'`
 598     case $ac_option in
 599       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 600       *) ac_optarg=yes ;;
 601     esac
 602     eval "with_$ac_package='$ac_optarg'" ;;
 603
 604   -without-* | --without-*)
 605     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 606     # Reject names that are not valid shell variable names.
 607     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 608       { echo "$as_me: error: invalid package name: $ac_package" >&2
 609    { (exit 1); exit 1; }; }
 610     ac_package=`echo $ac_package | sed 's/-/_/g'`
 611     eval "with_$ac_package=no" ;;
 612
 613   --x)
 614     # Obsolete; use --with-x.
 615     with_x=yes ;;
 616
 617   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 618   | --x-incl | --x-inc | --x-in | --x-i)
 619     ac_prev=x_includes ;;
 620   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 621   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 622     x_includes=$ac_optarg ;;
 623
 624   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 625   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 626     ac_prev=x_libraries ;;
 627   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 628   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 629     x_libraries=$ac_optarg ;;
 630
 631   -*) { echo "$as_me: error: unrecognized option: $ac_option
 632 Try \`$0 --help' for more information." >&2
 633    { (exit 1); exit 1; }; }
 634     ;;
 635
 636   *=*)
 637     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 638     # Reject names that are not valid shell variable names.
 639     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 640       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 641    { (exit 1); exit 1; }; }
 642     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 643     eval "$ac_envvar='$ac_optarg'"
 644     export $ac_envvar ;;
 645
 646   *)
 647     # FIXME: should be removed in autoconf 3.0.
 648     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 649     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 650       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 651     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 652     ;;
 653
 654   esac
 655 done
 656
 657 if test -n "$ac_prev"; then
 658   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 659   { echo "$as_me: error: missing argument to $ac_option" >&2
 660    { (exit 1); exit 1; }; }
 661 fi
 662
 663 # Be sure to have absolute paths.
 664 for ac_var in exec_prefix prefix
 665 do
 666   eval ac_val=$`echo $ac_var`
 667   case $ac_val in
 668     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 669     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 670    { (exit 1); exit 1; }; };;
 671   esac
 672 done
 673
 674 # Be sure to have absolute paths.
 675 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 676               localstatedir libdir includedir oldincludedir infodir mandir
 677 do
 678   eval ac_val=$`echo $ac_var`
 679   case $ac_val in
 680     [\\/$]* | ?:[\\/]* ) ;;
 681     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 682    { (exit 1); exit 1; }; };;
 683   esac
 684 done
 685
 686 # There might be people who depend on the old broken behavior: `$host'
 687 # used to hold the argument of --host etc.
 688 # FIXME: To remove some day.
 689 build=$build_alias
 690 host=$host_alias
 691 target=$target_alias
 692
 693 # FIXME: To remove some day.
 694 if test "x$host_alias" != x; then
 695   if test "x$build_alias" = x; then
 696     cross_compiling=maybe
 697     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 698     If a cross compiler is detected then cross compile mode will be used." >&2
 699   elif test "x$build_alias" != "x$host_alias"; then
 700     cross_compiling=yes
 701   fi
 702 fi
 703
 704 ac_tool_prefix=
 705 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 706
 707 test "$silent" = yes && exec 6>/dev/null
 708
 709
 710 # Find the source files, if location was not specified.
 711 if test -z "$srcdir"; then
 712   ac_srcdir_defaulted=yes
 713   # Try the directory containing this script, then its parent.
 714   ac_confdir=`(dirname "$0") 2>/dev/null ||
 715 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 716          X"$0" : 'X\(//\)[^/]' \| \
 717          X"$0" : 'X\(//\)$' \| \
 718          X"$0" : 'X\(/\)' \| \
 719          .     : '\(.\)' 2>/dev/null ||
 720 echo X"$0" |
 721     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 722           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 723           /^X\(\/\/\)$/{ s//\1/; q; }
 724           /^X\(\/\).*/{ s//\1/; q; }
 725           s/.*/./; q'`
 726   srcdir=$ac_confdir
 727   if test ! -r $srcdir/$ac_unique_file; then
 728     srcdir=..
 729   fi
 730 else
 731   ac_srcdir_defaulted=no
 732 fi
 733 if test ! -r $srcdir/$ac_unique_file; then
 734   if test "$ac_srcdir_defaulted" = yes; then
 735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 736    { (exit 1); exit 1; }; }
 737   else
 738     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 739    { (exit 1); exit 1; }; }
 740   fi
 741 fi
 742 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 743   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 744    { (exit 1); exit 1; }; }
 745 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 746 ac_env_build_alias_set=${build_alias+set}
 747 ac_env_build_alias_value=$build_alias
 748 ac_cv_env_build_alias_set=${build_alias+set}
 749 ac_cv_env_build_alias_value=$build_alias
 750 ac_env_host_alias_set=${host_alias+set}
 751 ac_env_host_alias_value=$host_alias
 752 ac_cv_env_host_alias_set=${host_alias+set}
 753 ac_cv_env_host_alias_value=$host_alias
 754 ac_env_target_alias_set=${target_alias+set}
 755 ac_env_target_alias_value=$target_alias
 756 ac_cv_env_target_alias_set=${target_alias+set}
 757 ac_cv_env_target_alias_value=$target_alias
 758 ac_env_CC_set=${CC+set}
 759 ac_env_CC_value=$CC
 760 ac_cv_env_CC_set=${CC+set}
 761 ac_cv_env_CC_value=$CC
 762 ac_env_CFLAGS_set=${CFLAGS+set}
 763 ac_env_CFLAGS_value=$CFLAGS
 764 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 765 ac_cv_env_CFLAGS_value=$CFLAGS
 766 ac_env_LDFLAGS_set=${LDFLAGS+set}
 767 ac_env_LDFLAGS_value=$LDFLAGS
 768 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 769 ac_cv_env_LDFLAGS_value=$LDFLAGS
 770 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 771 ac_env_CPPFLAGS_value=$CPPFLAGS
 772 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 773 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 774 ac_env_CPP_set=${CPP+set}
 775 ac_env_CPP_value=$CPP
 776 ac_cv_env_CPP_set=${CPP+set}
 777 ac_cv_env_CPP_value=$CPP
 778
 779 #
 780 # Report the --help message.
 781 #
 782 if test "$ac_init_help" = "long"; then
 783   # Omit some internal or obsolete options to make the list less imposing.
 784   # This message is too long to be a string in the A/UX 3.1 sh.
 785   cat <<_ACEOF
 786 \`configure' configures this package to adapt to many kinds of systems.
 787
 788 Usage: $0 [OPTION]... [VAR=VALUE]...
 789
 790 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 791 VAR=VALUE.  See below for descriptions of some of the useful variables.
 792
 793 Defaults for the options are specified in brackets.
 794
 795 Configuration:
 796   -h, --help              display this help and exit
 797       --help=short        display options specific to this package
 798       --help=recursive    display the short help of all the included packages
 799   -V, --version           display version information and exit
 800   -q, --quiet, --silent   do not print \`checking...' messages
 801       --cache-file=FILE   cache test results in FILE [disabled]
 802   -C, --config-cache      alias for \`--cache-file=config.cache'
 803   -n, --no-create         do not create output files
 804       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 805
 806 _ACEOF
 807
 808   cat <<_ACEOF
 809 Installation directories:
 810   --prefix=PREFIX         install architecture-independent files in PREFIX
 811                           [$ac_default_prefix]
 812   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 813                           [PREFIX]
 814
 815 By default, \`make install' will install all the files in
 816 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 817 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 818 for instance \`--prefix=\$HOME'.
 819
 820 For better control, use the options below.
 821
 822 Fine tuning of the installation directories:
 823   --bindir=DIR           user executables [EPREFIX/bin]
 824   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 825   --libexecdir=DIR       program executables [EPREFIX/libexec]
 826   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 827   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 828   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 829   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 830   --libdir=DIR           object code libraries [EPREFIX/lib]
 831   --includedir=DIR       C header files [PREFIX/include]
 832   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 833   --infodir=DIR          info documentation [PREFIX/info]
 834   --mandir=DIR           man documentation [PREFIX/man]
 835 _ACEOF
 836
 837   cat <<\_ACEOF
 838
 839 Program names:
 840   --program-prefix=PREFIX            prepend PREFIX to installed program names
 841   --program-suffix=SUFFIX            append SUFFIX to installed program names
 842   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 843
 844 X features:
 845   --x-includes=DIR    X include files are in DIR
 846   --x-libraries=DIR   X library files are in DIR
 847
 848 System types:
 849   --build=BUILD     configure for building on BUILD [guessed]
 850   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 851   --target=TARGET   configure for building compilers for TARGET [HOST]
 852 _ACEOF
 853 fi
 854
 855 if test -n "$ac_init_help"; then
 856
 857   cat <<\_ACEOF
 858
 859 Optional Features:
 860   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 861   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 862   --enable-maintainer-mode  enable make rules and dependencies not useful
 863                           (and sometimes confusing) to the casual installer
 864   --disable-dependency-tracking  speeds up one-time build
 865   --enable-dependency-tracking   do not reject slow dependency extractors
 866   --enable-targets        alternative target configurations
 867   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
 868   --disable-gdbcli        disable command-line interface (CLI)
 869   --disable-gdbmi         disable machine-interface (MI)
 870   --enable-tui            enable full-screen terminal user interface (TUI)
 871   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 872   --enable-profiling      enable profiling of GDB
 873   --disable-rpath         do not hardcode runtime library paths
 874   --enable-werror    treat compile warnings as errors
 875   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 876   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 877   --enable-sim            Link gdb with simulator
 878   --enable-multi-ice      build the multi-ice-gdb-server
 879
 880 Optional Packages:
 881   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 882   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 883   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 884   --with-libunwind            Use libunwind frame unwinding support
 885   --with-system-readline  use installed readline library
 886   --with-expat            include expat support (auto/yes/no)
 887   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 888   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
 889   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
 890   --without-included-regex don't use included regex; this is the default
 891                           on systems with version 2 of the GNU C library
 892                           (use with caution on other system)
 893   --with-sysroot=DIR Search for usr/lib et al within DIR.
 894   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 895   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 896   --with-tclinclude=DIR   Directory where tcl private headers are
 897   --with-tkinclude=DIR    Directory where tk private headers are
 898   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 899   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 900   --with-x                use the X Window System
 901   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 902
 903 Some influential environment variables:
 904   CC          C compiler command
 905   CFLAGS      C compiler flags
 906   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 907               nonstandard directory <lib dir>
 908   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 909               headers in a nonstandard directory <include dir>
 910   CPP         C preprocessor
 911
 912 Use these variables to override the choices made by `configure' or to help
 913 it to find libraries and programs with nonstandard names/locations.
 914
 915 _ACEOF
 916 fi
 917
 918 if test "$ac_init_help" = "recursive"; then
 919   # If there are subdirs, report their specific --help.
 920   ac_popdir=`pwd`
 921   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 922     test -d $ac_dir || continue
 923     ac_builddir=.
 924
 925 if test "$ac_dir" != .; then
 926   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 927   # A "../" for each directory in $ac_dir_suffix.
 928   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 929 else
 930   ac_dir_suffix= ac_top_builddir=
 931 fi
 932
 933 case $srcdir in
 934   .)  # No --srcdir option.  We are building in place.
 935     ac_srcdir=.
 936     if test -z "$ac_top_builddir"; then
 937        ac_top_srcdir=.
 938     else
 939        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 940     fi ;;
 941   [\\/]* | ?:[\\/]* )  # Absolute path.
 942     ac_srcdir=$srcdir$ac_dir_suffix;
 943     ac_top_srcdir=$srcdir ;;
 944   *) # Relative path.
 945     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 946     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 947 esac
 948
 949 # Do not use `cd foo && pwd` to compute absolute paths, because
 950 # the directories may not exist.
 951 case `pwd` in
 952 .) ac_abs_builddir="$ac_dir";;
 953 *)
 954   case "$ac_dir" in
 955   .) ac_abs_builddir=`pwd`;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 957   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 958   esac;;
 959 esac
 960 case $ac_abs_builddir in
 961 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 962 *)
 963   case ${ac_top_builddir}. in
 964   .) ac_abs_top_builddir=$ac_abs_builddir;;
 965   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 966   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 967   esac;;
 968 esac
 969 case $ac_abs_builddir in
 970 .) ac_abs_srcdir=$ac_srcdir;;
 971 *)
 972   case $ac_srcdir in
 973   .) ac_abs_srcdir=$ac_abs_builddir;;
 974   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 975   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 976   esac;;
 977 esac
 978 case $ac_abs_builddir in
 979 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 980 *)
 981   case $ac_top_srcdir in
 982   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 983   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 984   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 985   esac;;
 986 esac
 987
 988     cd $ac_dir
 989     # Check for guested configure; otherwise get Cygnus style configure.
 990     if test -f $ac_srcdir/configure.gnu; then
 991       echo
 992       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 993     elif test -f $ac_srcdir/configure; then
 994       echo
 995       $SHELL $ac_srcdir/configure  --help=recursive
 996     elif test -f $ac_srcdir/configure.ac ||
 997            test -f $ac_srcdir/configure.in; then
 998       echo
 999       $ac_configure --help
1000     else
1001       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1002     fi
1003     cd $ac_popdir
1004   done
1005 fi
1006
1007 test -n "$ac_init_help" && exit 0
1008 if $ac_init_version; then
1009   cat <<\_ACEOF
1010
1011 Copyright (C) 2003 Free Software Foundation, Inc.
1012 This configure script is free software; the Free Software Foundation
1013 gives unlimited permission to copy, distribute and modify it.
1014 _ACEOF
1015   exit 0
1016 fi
1017 exec 5>config.log
1018 cat >&5 <<_ACEOF
1019 This file contains any messages produced by compilers while
1020 running configure, to aid debugging if configure makes a mistake.
1021
1022 It was created by $as_me, which was
1023 generated by GNU Autoconf 2.59.  Invocation command line was
1024
1025   $ $0 $@
1026
1027 _ACEOF
1028 {
1029 cat <<_ASUNAME
1030 ## --------- ##
1031 ## Platform. ##
1032 ## --------- ##
1033
1034 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1035 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1036 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1037 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1038 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1039
1040 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1041 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1042
1043 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1044 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1045 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1046 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1047 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1048 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1049 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1050
1051 _ASUNAME
1052
1053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1054 for as_dir in $PATH
1055 do
1056   IFS=$as_save_IFS
1057   test -z "$as_dir" && as_dir=.
1058   echo "PATH: $as_dir"
1059 done
1060
1061 } >&5
1062
1063 cat >&5 <<_ACEOF
1064
1065
1066 ## ----------- ##
1067 ## Core tests. ##
1068 ## ----------- ##
1069
1070 _ACEOF
1071
1072
1073 # Keep a trace of the command line.
1074 # Strip out --no-create and --no-recursion so they do not pile up.
1075 # Strip out --silent because we don't want to record it for future runs.
1076 # Also quote any args containing shell meta-characters.
1077 # Make two passes to allow for proper duplicate-argument suppression.
1078 ac_configure_args=
1079 ac_configure_args0=
1080 ac_configure_args1=
1081 ac_sep=
1082 ac_must_keep_next=false
1083 for ac_pass in 1 2
1084 do
1085   for ac_arg
1086   do
1087     case $ac_arg in
1088     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1089     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1090     | -silent | --silent | --silen | --sile | --sil)
1091       continue ;;
1092     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1093       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1094     esac
1095     case $ac_pass in
1096     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1097     2)
1098       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1099       if test $ac_must_keep_next = true; then
1100         ac_must_keep_next=false # Got value, back to normal.
1101       else
1102         case $ac_arg in
1103           *=* | --config-cache | -C | -disable-* | --disable-* \
1104           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1105           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1106           | -with-* | --with-* | -without-* | --without-* | --x)
1107             case "$ac_configure_args0 " in
1108               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1109             esac
1110             ;;
1111           -* ) ac_must_keep_next=true ;;
1112         esac
1113       fi
1114       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1115       # Get rid of the leading space.
1116       ac_sep=" "
1117       ;;
1118     esac
1119   done
1120 done
1121 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1122 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1123
1124 # When interrupted or exit'd, cleanup temporary files, and complete
1125 # config.log.  We remove comments because anyway the quotes in there
1126 # would cause problems or look ugly.
1127 # WARNING: Be sure not to use single quotes in there, as some shells,
1128 # such as our DU 5.0 friend, will then `close' the trap.
1129 trap 'exit_status=$?
1130   # Save into config.log some information that might help in debugging.
1131   {
1132     echo
1133
1134     cat <<\_ASBOX
1135 ## ---------------- ##
1136 ## Cache variables. ##
1137 ## ---------------- ##
1138 _ASBOX
1139     echo
1140     # The following way of writing the cache mishandles newlines in values,
1141 {
1142   (set) 2>&1 |
1143     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1144     *ac_space=\ *)
1145       sed -n \
1146         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1147           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1148       ;;
1149     *)
1150       sed -n \
1151         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1152       ;;
1153     esac;
1154 }
1155     echo
1156
1157     cat <<\_ASBOX
1158 ## ----------------- ##
1159 ## Output variables. ##
1160 ## ----------------- ##
1161 _ASBOX
1162     echo
1163     for ac_var in $ac_subst_vars
1164     do
1165       eval ac_val=$`echo $ac_var`
1166       echo "$ac_var='"'"'$ac_val'"'"'"
1167     done | sort
1168     echo
1169
1170     if test -n "$ac_subst_files"; then
1171       cat <<\_ASBOX
1172 ## ------------- ##
1173 ## Output files. ##
1174 ## ------------- ##
1175 _ASBOX
1176       echo
1177       for ac_var in $ac_subst_files
1178       do
1179         eval ac_val=$`echo $ac_var`
1180         echo "$ac_var='"'"'$ac_val'"'"'"
1181       done | sort
1182       echo
1183     fi
1184
1185     if test -s confdefs.h; then
1186       cat <<\_ASBOX
1187 ## ----------- ##
1188 ## confdefs.h. ##
1189 ## ----------- ##
1190 _ASBOX
1191       echo
1192       sed "/^$/d" confdefs.h | sort
1193       echo
1194     fi
1195     test "$ac_signal" != 0 &&
1196       echo "$as_me: caught signal $ac_signal"
1197     echo "$as_me: exit $exit_status"
1198   } >&5
1199   rm -f core *.core &&
1200   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1201     exit $exit_status
1202      ' 0
1203 for ac_signal in 1 2 13 15; do
1204   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1205 done
1206 ac_signal=0
1207
1208 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1209 rm -rf conftest* confdefs.h
1210 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1211 echo >confdefs.h
1212
1213 # Predefined preprocessor variables.
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_NAME "$PACKAGE_NAME"
1217 _ACEOF
1218
1219
1220 cat >>confdefs.h <<_ACEOF
1221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1222 _ACEOF
1223
1224
1225 cat >>confdefs.h <<_ACEOF
1226 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1227 _ACEOF
1228
1229
1230 cat >>confdefs.h <<_ACEOF
1231 #define PACKAGE_STRING "$PACKAGE_STRING"
1232 _ACEOF
1233
1234
1235 cat >>confdefs.h <<_ACEOF
1236 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1237 _ACEOF
1238
1239
1240 # Let the site file select an alternate cache file if it wants to.
1241 # Prefer explicitly selected file to automatically selected ones.
1242 if test -z "$CONFIG_SITE"; then
1243   if test "x$prefix" != xNONE; then
1244     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1245   else
1246     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1247   fi
1248 fi
1249 for ac_site_file in $CONFIG_SITE; do
1250   if test -r "$ac_site_file"; then
1251     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1252 echo "$as_me: loading site script $ac_site_file" >&6;}
1253     sed 's/^/| /' "$ac_site_file" >&5
1254     . "$ac_site_file"
1255   fi
1256 done
1257
1258 if test -r "$cache_file"; then
1259   # Some versions of bash will fail to source /dev/null (special
1260   # files actually), so we avoid doing that.
1261   if test -f "$cache_file"; then
1262     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1263 echo "$as_me: loading cache $cache_file" >&6;}
1264     case $cache_file in
1265       [\\/]* | ?:[\\/]* ) . $cache_file;;
1266       *)                      . ./$cache_file;;
1267     esac
1268   fi
1269 else
1270   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1271 echo "$as_me: creating cache $cache_file" >&6;}
1272   >$cache_file
1273 fi
1274
1275 # Check that the precious variables saved in the cache have kept the same
1276 # value.
1277 ac_cache_corrupted=false
1278 for ac_var in `(set) 2>&1 |
1279                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1280   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1281   eval ac_new_set=\$ac_env_${ac_var}_set
1282   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1283   eval ac_new_val="\$ac_env_${ac_var}_value"
1284   case $ac_old_set,$ac_new_set in
1285     set,)
1286       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1287 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1288       ac_cache_corrupted=: ;;
1289     ,set)
1290       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1291 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1292       ac_cache_corrupted=: ;;
1293     ,);;
1294     *)
1295       if test "x$ac_old_val" != "x$ac_new_val"; then
1296         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1297 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1298         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1299 echo "$as_me:   former value:  $ac_old_val" >&2;}
1300         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1301 echo "$as_me:   current value: $ac_new_val" >&2;}
1302         ac_cache_corrupted=:
1303       fi;;
1304   esac
1305   # Pass precious variables to config.status.
1306   if test "$ac_new_set" = set; then
1307     case $ac_new_val in
1308     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1309       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1310     *) ac_arg=$ac_var=$ac_new_val ;;
1311     esac
1312     case " $ac_configure_args " in
1313       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1314       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1315     esac
1316   fi
1317 done
1318 if $ac_cache_corrupted; then
1319   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1320 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1321   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1322 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1323    { (exit 1); exit 1; }; }
1324 fi
1325
1326 ac_ext=c
1327 ac_cpp='$CPP $CPPFLAGS'
1328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1331
1332
1333 gl_header_list="$gl_header_list stdint.h"
1334 gl_header_list="$gl_header_list wchar.h"
1335 gl_header_list="$gl_header_list string.h"
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353           ac_config_headers="$ac_config_headers config.h:config.in"
1354
1355 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1356 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1357     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1358 if test "${enable_maintainer_mode+set}" = set; then
1359   enableval="$enable_maintainer_mode"
1360   USE_MAINTAINER_MODE=$enableval
1361 else
1362   USE_MAINTAINER_MODE=no
1363 fi;
1364   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1365 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1366
1367
1368 if test $USE_MAINTAINER_MODE = yes; then
1369   MAINTAINER_MODE_TRUE=
1370   MAINTAINER_MODE_FALSE='#'
1371 else
1372   MAINTAINER_MODE_TRUE='#'
1373   MAINTAINER_MODE_FALSE=
1374 fi
1375
1376   MAINT=$MAINTAINER_MODE_TRUE
1377
1378
1379
1380 ac_ext=c
1381 ac_cpp='$CPP $CPPFLAGS'
1382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1384 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1385 if test -n "$ac_tool_prefix"; then
1386   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1387 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1388 echo "$as_me:$LINENO: checking for $ac_word" >&5
1389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1390 if test "${ac_cv_prog_CC+set}" = set; then
1391   echo $ECHO_N "(cached) $ECHO_C" >&6
1392 else
1393   if test -n "$CC"; then
1394   ac_cv_prog_CC="$CC" # Let the user override the test.
1395 else
1396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1397 for as_dir in $PATH
1398 do
1399   IFS=$as_save_IFS
1400   test -z "$as_dir" && as_dir=.
1401   for ac_exec_ext in '' $ac_executable_extensions; do
1402   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1403     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1404     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1405     break 2
1406   fi
1407 done
1408 done
1409
1410 fi
1411 fi
1412 CC=$ac_cv_prog_CC
1413 if test -n "$CC"; then
1414   echo "$as_me:$LINENO: result: $CC" >&5
1415 echo "${ECHO_T}$CC" >&6
1416 else
1417   echo "$as_me:$LINENO: result: no" >&5
1418 echo "${ECHO_T}no" >&6
1419 fi
1420
1421 fi
1422 if test -z "$ac_cv_prog_CC"; then
1423   ac_ct_CC=$CC
1424   # Extract the first word of "gcc", so it can be a program name with args.
1425 set dummy gcc; ac_word=$2
1426 echo "$as_me:$LINENO: checking for $ac_word" >&5
1427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1428 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1429   echo $ECHO_N "(cached) $ECHO_C" >&6
1430 else
1431   if test -n "$ac_ct_CC"; then
1432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1433 else
1434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1435 for as_dir in $PATH
1436 do
1437   IFS=$as_save_IFS
1438   test -z "$as_dir" && as_dir=.
1439   for ac_exec_ext in '' $ac_executable_extensions; do
1440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1441     ac_cv_prog_ac_ct_CC="gcc"
1442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1443     break 2
1444   fi
1445 done
1446 done
1447
1448 fi
1449 fi
1450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1451 if test -n "$ac_ct_CC"; then
1452   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1453 echo "${ECHO_T}$ac_ct_CC" >&6
1454 else
1455   echo "$as_me:$LINENO: result: no" >&5
1456 echo "${ECHO_T}no" >&6
1457 fi
1458
1459   CC=$ac_ct_CC
1460 else
1461   CC="$ac_cv_prog_CC"
1462 fi
1463
1464 if test -z "$CC"; then
1465   if test -n "$ac_tool_prefix"; then
1466   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1467 set dummy ${ac_tool_prefix}cc; ac_word=$2
1468 echo "$as_me:$LINENO: checking for $ac_word" >&5
1469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1470 if test "${ac_cv_prog_CC+set}" = set; then
1471   echo $ECHO_N "(cached) $ECHO_C" >&6
1472 else
1473   if test -n "$CC"; then
1474   ac_cv_prog_CC="$CC" # Let the user override the test.
1475 else
1476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1477 for as_dir in $PATH
1478 do
1479   IFS=$as_save_IFS
1480   test -z "$as_dir" && as_dir=.
1481   for ac_exec_ext in '' $ac_executable_extensions; do
1482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1483     ac_cv_prog_CC="${ac_tool_prefix}cc"
1484     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1485     break 2
1486   fi
1487 done
1488 done
1489
1490 fi
1491 fi
1492 CC=$ac_cv_prog_CC
1493 if test -n "$CC"; then
1494   echo "$as_me:$LINENO: result: $CC" >&5
1495 echo "${ECHO_T}$CC" >&6
1496 else
1497   echo "$as_me:$LINENO: result: no" >&5
1498 echo "${ECHO_T}no" >&6
1499 fi
1500
1501 fi
1502 if test -z "$ac_cv_prog_CC"; then
1503   ac_ct_CC=$CC
1504   # Extract the first word of "cc", so it can be a program name with args.
1505 set dummy cc; ac_word=$2
1506 echo "$as_me:$LINENO: checking for $ac_word" >&5
1507 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1508 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1509   echo $ECHO_N "(cached) $ECHO_C" >&6
1510 else
1511   if test -n "$ac_ct_CC"; then
1512   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1513 else
1514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1515 for as_dir in $PATH
1516 do
1517   IFS=$as_save_IFS
1518   test -z "$as_dir" && as_dir=.
1519   for ac_exec_ext in '' $ac_executable_extensions; do
1520   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1521     ac_cv_prog_ac_ct_CC="cc"
1522     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1523     break 2
1524   fi
1525 done
1526 done
1527
1528 fi
1529 fi
1530 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1531 if test -n "$ac_ct_CC"; then
1532   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1533 echo "${ECHO_T}$ac_ct_CC" >&6
1534 else
1535   echo "$as_me:$LINENO: result: no" >&5
1536 echo "${ECHO_T}no" >&6
1537 fi
1538
1539   CC=$ac_ct_CC
1540 else
1541   CC="$ac_cv_prog_CC"
1542 fi
1543
1544 fi
1545 if test -z "$CC"; then
1546   # Extract the first word of "cc", so it can be a program name with args.
1547 set dummy cc; ac_word=$2
1548 echo "$as_me:$LINENO: checking for $ac_word" >&5
1549 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1550 if test "${ac_cv_prog_CC+set}" = set; then
1551   echo $ECHO_N "(cached) $ECHO_C" >&6
1552 else
1553   if test -n "$CC"; then
1554   ac_cv_prog_CC="$CC" # Let the user override the test.
1555 else
1556   ac_prog_rejected=no
1557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1558 for as_dir in $PATH
1559 do
1560   IFS=$as_save_IFS
1561   test -z "$as_dir" && as_dir=.
1562   for ac_exec_ext in '' $ac_executable_extensions; do
1563   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1564     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1565        ac_prog_rejected=yes
1566        continue
1567      fi
1568     ac_cv_prog_CC="cc"
1569     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1570     break 2
1571   fi
1572 done
1573 done
1574
1575 if test $ac_prog_rejected = yes; then
1576   # We found a bogon in the path, so make sure we never use it.
1577   set dummy $ac_cv_prog_CC
1578   shift
1579   if test $# != 0; then
1580     # We chose a different compiler from the bogus one.
1581     # However, it has the same basename, so the bogon will be chosen
1582     # first if we set CC to just the basename; use the full file name.
1583     shift
1584     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1585   fi
1586 fi
1587 fi
1588 fi
1589 CC=$ac_cv_prog_CC
1590 if test -n "$CC"; then
1591   echo "$as_me:$LINENO: result: $CC" >&5
1592 echo "${ECHO_T}$CC" >&6
1593 else
1594   echo "$as_me:$LINENO: result: no" >&5
1595 echo "${ECHO_T}no" >&6
1596 fi
1597
1598 fi
1599 if test -z "$CC"; then
1600   if test -n "$ac_tool_prefix"; then
1601   for ac_prog in cl
1602   do
1603     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1604 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1605 echo "$as_me:$LINENO: checking for $ac_word" >&5
1606 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1607 if test "${ac_cv_prog_CC+set}" = set; then
1608   echo $ECHO_N "(cached) $ECHO_C" >&6
1609 else
1610   if test -n "$CC"; then
1611   ac_cv_prog_CC="$CC" # Let the user override the test.
1612 else
1613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1614 for as_dir in $PATH
1615 do
1616   IFS=$as_save_IFS
1617   test -z "$as_dir" && as_dir=.
1618   for ac_exec_ext in '' $ac_executable_extensions; do
1619   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1620     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1621     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1622     break 2
1623   fi
1624 done
1625 done
1626
1627 fi
1628 fi
1629 CC=$ac_cv_prog_CC
1630 if test -n "$CC"; then
1631   echo "$as_me:$LINENO: result: $CC" >&5
1632 echo "${ECHO_T}$CC" >&6
1633 else
1634   echo "$as_me:$LINENO: result: no" >&5
1635 echo "${ECHO_T}no" >&6
1636 fi
1637
1638     test -n "$CC" && break
1639   done
1640 fi
1641 if test -z "$CC"; then
1642   ac_ct_CC=$CC
1643   for ac_prog in cl
1644 do
1645   # Extract the first word of "$ac_prog", so it can be a program name with args.
1646 set dummy $ac_prog; ac_word=$2
1647 echo "$as_me:$LINENO: checking for $ac_word" >&5
1648 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1649 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1650   echo $ECHO_N "(cached) $ECHO_C" >&6
1651 else
1652   if test -n "$ac_ct_CC"; then
1653   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1654 else
1655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1656 for as_dir in $PATH
1657 do
1658   IFS=$as_save_IFS
1659   test -z "$as_dir" && as_dir=.
1660   for ac_exec_ext in '' $ac_executable_extensions; do
1661   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1662     ac_cv_prog_ac_ct_CC="$ac_prog"
1663     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1664     break 2
1665   fi
1666 done
1667 done
1668
1669 fi
1670 fi
1671 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1672 if test -n "$ac_ct_CC"; then
1673   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1674 echo "${ECHO_T}$ac_ct_CC" >&6
1675 else
1676   echo "$as_me:$LINENO: result: no" >&5
1677 echo "${ECHO_T}no" >&6
1678 fi
1679
1680   test -n "$ac_ct_CC" && break
1681 done
1682
1683   CC=$ac_ct_CC
1684 fi
1685
1686 fi
1687
1688
1689 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1690 See \`config.log' for more details." >&5
1691 echo "$as_me: error: no acceptable C compiler found in \$PATH
1692 See \`config.log' for more details." >&2;}
1693    { (exit 1); exit 1; }; }
1694
1695 # Provide some information about the compiler.
1696 echo "$as_me:$LINENO:" \
1697      "checking for C compiler version" >&5
1698 ac_compiler=`set X $ac_compile; echo $2`
1699 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1700   (eval $ac_compiler --version </dev/null >&5) 2>&5
1701   ac_status=$?
1702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1703   (exit $ac_status); }
1704 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1705   (eval $ac_compiler -v </dev/null >&5) 2>&5
1706   ac_status=$?
1707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1708   (exit $ac_status); }
1709 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1710   (eval $ac_compiler -V </dev/null >&5) 2>&5
1711   ac_status=$?
1712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1713   (exit $ac_status); }
1714
1715 cat >conftest.$ac_ext <<_ACEOF
1716 /* confdefs.h.  */
1717 _ACEOF
1718 cat confdefs.h >>conftest.$ac_ext
1719 cat >>conftest.$ac_ext <<_ACEOF
1720 /* end confdefs.h.  */
1721
1722 int
1723 main ()
1724 {
1725
1726   ;
1727   return 0;
1728 }
1729 _ACEOF
1730 ac_clean_files_save=$ac_clean_files
1731 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1732 # Try to create an executable without -o first, disregard a.out.
1733 # It will help us diagnose broken compilers, and finding out an intuition
1734 # of exeext.
1735 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1736 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1737 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1738 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1739   (eval $ac_link_default) 2>&5
1740   ac_status=$?
1741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1742   (exit $ac_status); }; then
1743   # Find the output, starting from the most likely.  This scheme is
1744 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1745 # resort.
1746
1747 # Be careful to initialize this variable, since it used to be cached.
1748 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1749 ac_cv_exeext=
1750 # b.out is created by i960 compilers.
1751 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1752 do
1753   test -f "$ac_file" || continue
1754   case $ac_file in
1755     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1756         ;;
1757     conftest.$ac_ext )
1758         # This is the source file.
1759         ;;
1760     [ab].out )
1761         # We found the default executable, but exeext='' is most
1762         # certainly right.
1763         break;;
1764     *.* )
1765         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1766         # FIXME: I believe we export ac_cv_exeext for Libtool,
1767         # but it would be cool to find out if it's true.  Does anybody
1768         # maintain Libtool? --akim.
1769         export ac_cv_exeext
1770         break;;
1771     * )
1772         break;;
1773   esac
1774 done
1775 else
1776   echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1780 See \`config.log' for more details." >&5
1781 echo "$as_me: error: C compiler cannot create executables
1782 See \`config.log' for more details." >&2;}
1783    { (exit 77); exit 77; }; }
1784 fi
1785
1786 ac_exeext=$ac_cv_exeext
1787 echo "$as_me:$LINENO: result: $ac_file" >&5
1788 echo "${ECHO_T}$ac_file" >&6
1789
1790 # Check the compiler produces executables we can run.  If not, either
1791 # the compiler is broken, or we cross compile.
1792 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1793 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1794 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1795 # If not cross compiling, check that we can run a simple program.
1796 if test "$cross_compiling" != yes; then
1797   if { ac_try='./$ac_file'
1798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1799   (eval $ac_try) 2>&5
1800   ac_status=$?
1801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1802   (exit $ac_status); }; }; then
1803     cross_compiling=no
1804   else
1805     if test "$cross_compiling" = maybe; then
1806         cross_compiling=yes
1807     else
1808         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1809 If you meant to cross compile, use \`--host'.
1810 See \`config.log' for more details." >&5
1811 echo "$as_me: error: cannot run C compiled programs.
1812 If you meant to cross compile, use \`--host'.
1813 See \`config.log' for more details." >&2;}
1814    { (exit 1); exit 1; }; }
1815     fi
1816   fi
1817 fi
1818 echo "$as_me:$LINENO: result: yes" >&5
1819 echo "${ECHO_T}yes" >&6
1820
1821 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1822 ac_clean_files=$ac_clean_files_save
1823 # Check the compiler produces executables we can run.  If not, either
1824 # the compiler is broken, or we cross compile.
1825 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1826 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1827 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1828 echo "${ECHO_T}$cross_compiling" >&6
1829
1830 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1831 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1832 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1833   (eval $ac_link) 2>&5
1834   ac_status=$?
1835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1836   (exit $ac_status); }; then
1837   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1838 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1839 # work properly (i.e., refer to `conftest.exe'), while it won't with
1840 # `rm'.
1841 for ac_file in conftest.exe conftest conftest.*; do
1842   test -f "$ac_file" || continue
1843   case $ac_file in
1844     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1845     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1846           export ac_cv_exeext
1847           break;;
1848     * ) break;;
1849   esac
1850 done
1851 else
1852   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1853 See \`config.log' for more details." >&5
1854 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1855 See \`config.log' for more details." >&2;}
1856    { (exit 1); exit 1; }; }
1857 fi
1858
1859 rm -f conftest$ac_cv_exeext
1860 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1861 echo "${ECHO_T}$ac_cv_exeext" >&6
1862
1863 rm -f conftest.$ac_ext
1864 EXEEXT=$ac_cv_exeext
1865 ac_exeext=$EXEEXT
1866 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1867 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1868 if test "${ac_cv_objext+set}" = set; then
1869   echo $ECHO_N "(cached) $ECHO_C" >&6
1870 else
1871   cat >conftest.$ac_ext <<_ACEOF
1872 /* confdefs.h.  */
1873 _ACEOF
1874 cat confdefs.h >>conftest.$ac_ext
1875 cat >>conftest.$ac_ext <<_ACEOF
1876 /* end confdefs.h.  */
1877
1878 int
1879 main ()
1880 {
1881
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 rm -f conftest.o conftest.obj
1887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1888   (eval $ac_compile) 2>&5
1889   ac_status=$?
1890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1891   (exit $ac_status); }; then
1892   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1893   case $ac_file in
1894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1895     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1896        break;;
1897   esac
1898 done
1899 else
1900   echo "$as_me: failed program was:" >&5
1901 sed 's/^/| /' conftest.$ac_ext >&5
1902
1903 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1904 See \`config.log' for more details." >&5
1905 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1906 See \`config.log' for more details." >&2;}
1907    { (exit 1); exit 1; }; }
1908 fi
1909
1910 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1911 fi
1912 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1913 echo "${ECHO_T}$ac_cv_objext" >&6
1914 OBJEXT=$ac_cv_objext
1915 ac_objext=$OBJEXT
1916 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1917 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1918 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   cat >conftest.$ac_ext <<_ACEOF
1922 /* confdefs.h.  */
1923 _ACEOF
1924 cat confdefs.h >>conftest.$ac_ext
1925 cat >>conftest.$ac_ext <<_ACEOF
1926 /* end confdefs.h.  */
1927
1928 int
1929 main ()
1930 {
1931 #ifndef __GNUC__
1932        choke me
1933 #endif
1934
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 rm -f conftest.$ac_objext
1940 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1941   (eval $ac_compile) 2>conftest.er1
1942   ac_status=$?
1943   grep -v '^ *+' conftest.er1 >conftest.err
1944   rm -f conftest.er1
1945   cat conftest.err >&5
1946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1947   (exit $ac_status); } &&
1948          { ac_try='test -z "$ac_c_werror_flag"
1949                          || test ! -s conftest.err'
1950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1951   (eval $ac_try) 2>&5
1952   ac_status=$?
1953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1954   (exit $ac_status); }; } &&
1955          { ac_try='test -s conftest.$ac_objext'
1956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1957   (eval $ac_try) 2>&5
1958   ac_status=$?
1959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1960   (exit $ac_status); }; }; then
1961   ac_compiler_gnu=yes
1962 else
1963   echo "$as_me: failed program was:" >&5
1964 sed 's/^/| /' conftest.$ac_ext >&5
1965
1966 ac_compiler_gnu=no
1967 fi
1968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1969 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1970
1971 fi
1972 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1973 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1974 GCC=`test $ac_compiler_gnu = yes && echo yes`
1975 ac_test_CFLAGS=${CFLAGS+set}
1976 ac_save_CFLAGS=$CFLAGS
1977 CFLAGS="-g"
1978 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1979 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1980 if test "${ac_cv_prog_cc_g+set}" = set; then
1981   echo $ECHO_N "(cached) $ECHO_C" >&6
1982 else
1983   cat >conftest.$ac_ext <<_ACEOF
1984 /* confdefs.h.  */
1985 _ACEOF
1986 cat confdefs.h >>conftest.$ac_ext
1987 cat >>conftest.$ac_ext <<_ACEOF
1988 /* end confdefs.h.  */
1989
1990 int
1991 main ()
1992 {
1993
1994   ;
1995   return 0;
1996 }
1997 _ACEOF
1998 rm -f conftest.$ac_objext
1999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2000   (eval $ac_compile) 2>conftest.er1
2001   ac_status=$?
2002   grep -v '^ *+' conftest.er1 >conftest.err
2003   rm -f conftest.er1
2004   cat conftest.err >&5
2005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2006   (exit $ac_status); } &&
2007          { ac_try='test -z "$ac_c_werror_flag"
2008                          || test ! -s conftest.err'
2009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2010   (eval $ac_try) 2>&5
2011   ac_status=$?
2012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2013   (exit $ac_status); }; } &&
2014          { ac_try='test -s conftest.$ac_objext'
2015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2016   (eval $ac_try) 2>&5
2017   ac_status=$?
2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019   (exit $ac_status); }; }; then
2020   ac_cv_prog_cc_g=yes
2021 else
2022   echo "$as_me: failed program was:" >&5
2023 sed 's/^/| /' conftest.$ac_ext >&5
2024
2025 ac_cv_prog_cc_g=no
2026 fi
2027 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2028 fi
2029 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2030 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2031 if test "$ac_test_CFLAGS" = set; then
2032   CFLAGS=$ac_save_CFLAGS
2033 elif test $ac_cv_prog_cc_g = yes; then
2034   if test "$GCC" = yes; then
2035     CFLAGS="-g -O2"
2036   else
2037     CFLAGS="-g"
2038   fi
2039 else
2040   if test "$GCC" = yes; then
2041     CFLAGS="-O2"
2042   else
2043     CFLAGS=
2044   fi
2045 fi
2046 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2047 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2048 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2049   echo $ECHO_N "(cached) $ECHO_C" >&6
2050 else
2051   ac_cv_prog_cc_stdc=no
2052 ac_save_CC=$CC
2053 cat >conftest.$ac_ext <<_ACEOF
2054 /* confdefs.h.  */
2055 _ACEOF
2056 cat confdefs.h >>conftest.$ac_ext
2057 cat >>conftest.$ac_ext <<_ACEOF
2058 /* end confdefs.h.  */
2059 #include <stdarg.h>
2060 #include <stdio.h>
2061 #include <sys/types.h>
2062 #include <sys/stat.h>
2063 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2064 struct buf { int x; };
2065 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2066 static char *e (p, i)
2067      char **p;
2068      int i;
2069 {
2070   return p[i];
2071 }
2072 static char *f (char * (*g) (char **, int), char **p, ...)
2073 {
2074   char *s;
2075   va_list v;
2076   va_start (v,p);
2077   s = g (p, va_arg (v,int));
2078   va_end (v);
2079   return s;
2080 }
2081
2082 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2083    function prototypes and stuff, but not '\xHH' hex character constants.
2084    These don't provoke an error unfortunately, instead are silently treated
2085    as 'x'.  The following induces an error, until -std1 is added to get
2086    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2087    array size at least.  It's necessary to write '\x00'==0 to get something
2088    that's true only with -std1.  */
2089 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2090
2091 int test (int i, double x);
2092 struct s1 {int (*f) (int a);};
2093 struct s2 {int (*f) (double a);};
2094 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2095 int argc;
2096 char **argv;
2097 int
2098 main ()
2099 {
2100 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2101   ;
2102   return 0;
2103 }
2104 _ACEOF
2105 # Don't try gcc -ansi; that turns off useful extensions and
2106 # breaks some systems' header files.
2107 # AIX                   -qlanglvl=ansi
2108 # Ultrix and OSF/1      -std1
2109 # HP-UX 10.20 and later -Ae
2110 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2111 # SVR4                  -Xc -D__EXTENSIONS__
2112 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2113 do
2114   CC="$ac_save_CC $ac_arg"
2115   rm -f conftest.$ac_objext
2116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2117   (eval $ac_compile) 2>conftest.er1
2118   ac_status=$?
2119   grep -v '^ *+' conftest.er1 >conftest.err
2120   rm -f conftest.er1
2121   cat conftest.err >&5
2122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2123   (exit $ac_status); } &&
2124          { ac_try='test -z "$ac_c_werror_flag"
2125                          || test ! -s conftest.err'
2126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2127   (eval $ac_try) 2>&5
2128   ac_status=$?
2129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2130   (exit $ac_status); }; } &&
2131          { ac_try='test -s conftest.$ac_objext'
2132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2133   (eval $ac_try) 2>&5
2134   ac_status=$?
2135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2136   (exit $ac_status); }; }; then
2137   ac_cv_prog_cc_stdc=$ac_arg
2138 break
2139 else
2140   echo "$as_me: failed program was:" >&5
2141 sed 's/^/| /' conftest.$ac_ext >&5
2142
2143 fi
2144 rm -f conftest.err conftest.$ac_objext
2145 done
2146 rm -f conftest.$ac_ext conftest.$ac_objext
2147 CC=$ac_save_CC
2148
2149 fi
2150
2151 case "x$ac_cv_prog_cc_stdc" in
2152   x|xno)
2153     echo "$as_me:$LINENO: result: none needed" >&5
2154 echo "${ECHO_T}none needed" >&6 ;;
2155   *)
2156     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2157 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2158     CC="$CC $ac_cv_prog_cc_stdc" ;;
2159 esac
2160
2161 # Some people use a C++ compiler to compile C.  Since we use `exit',
2162 # in C++ we need to declare it.  In case someone uses the same compiler
2163 # for both compiling C and C++ we need to have the C++ compiler decide
2164 # the declaration of exit, since it's the most demanding environment.
2165 cat >conftest.$ac_ext <<_ACEOF
2166 #ifndef __cplusplus
2167   choke me
2168 #endif
2169 _ACEOF
2170 rm -f conftest.$ac_objext
2171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2172   (eval $ac_compile) 2>conftest.er1
2173   ac_status=$?
2174   grep -v '^ *+' conftest.er1 >conftest.err
2175   rm -f conftest.er1
2176   cat conftest.err >&5
2177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178   (exit $ac_status); } &&
2179          { ac_try='test -z "$ac_c_werror_flag"
2180                          || test ! -s conftest.err'
2181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2182   (eval $ac_try) 2>&5
2183   ac_status=$?
2184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185   (exit $ac_status); }; } &&
2186          { ac_try='test -s conftest.$ac_objext'
2187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188   (eval $ac_try) 2>&5
2189   ac_status=$?
2190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191   (exit $ac_status); }; }; then
2192   for ac_declaration in \
2193    '' \
2194    'extern "C" void std::exit (int) throw (); using std::exit;' \
2195    'extern "C" void std::exit (int); using std::exit;' \
2196    'extern "C" void exit (int) throw ();' \
2197    'extern "C" void exit (int);' \
2198    'void exit (int);'
2199 do
2200   cat >conftest.$ac_ext <<_ACEOF
2201 /* confdefs.h.  */
2202 _ACEOF
2203 cat confdefs.h >>conftest.$ac_ext
2204 cat >>conftest.$ac_ext <<_ACEOF
2205 /* end confdefs.h.  */
2206 $ac_declaration
2207 #include <stdlib.h>
2208 int
2209 main ()
2210 {
2211 exit (42);
2212   ;
2213   return 0;
2214 }
2215 _ACEOF
2216 rm -f conftest.$ac_objext
2217 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2218   (eval $ac_compile) 2>conftest.er1
2219   ac_status=$?
2220   grep -v '^ *+' conftest.er1 >conftest.err
2221   rm -f conftest.er1
2222   cat conftest.err >&5
2223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2224   (exit $ac_status); } &&
2225          { ac_try='test -z "$ac_c_werror_flag"
2226                          || test ! -s conftest.err'
2227   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2228   (eval $ac_try) 2>&5
2229   ac_status=$?
2230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2231   (exit $ac_status); }; } &&
2232          { ac_try='test -s conftest.$ac_objext'
2233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2234   (eval $ac_try) 2>&5
2235   ac_status=$?
2236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2237   (exit $ac_status); }; }; then
2238   :
2239 else
2240   echo "$as_me: failed program was:" >&5
2241 sed 's/^/| /' conftest.$ac_ext >&5
2242
2243 continue
2244 fi
2245 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2246   cat >conftest.$ac_ext <<_ACEOF
2247 /* confdefs.h.  */
2248 _ACEOF
2249 cat confdefs.h >>conftest.$ac_ext
2250 cat >>conftest.$ac_ext <<_ACEOF
2251 /* end confdefs.h.  */
2252 $ac_declaration
2253 int
2254 main ()
2255 {
2256 exit (42);
2257   ;
2258   return 0;
2259 }
2260 _ACEOF
2261 rm -f conftest.$ac_objext
2262 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2263   (eval $ac_compile) 2>conftest.er1
2264   ac_status=$?
2265   grep -v '^ *+' conftest.er1 >conftest.err
2266   rm -f conftest.er1
2267   cat conftest.err >&5
2268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269   (exit $ac_status); } &&
2270          { ac_try='test -z "$ac_c_werror_flag"
2271                          || test ! -s conftest.err'
2272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2273   (eval $ac_try) 2>&5
2274   ac_status=$?
2275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276   (exit $ac_status); }; } &&
2277          { ac_try='test -s conftest.$ac_objext'
2278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279   (eval $ac_try) 2>&5
2280   ac_status=$?
2281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282   (exit $ac_status); }; }; then
2283   break
2284 else
2285   echo "$as_me: failed program was:" >&5
2286 sed 's/^/| /' conftest.$ac_ext >&5
2287
2288 fi
2289 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2290 done
2291 rm -f conftest*
2292 if test -n "$ac_declaration"; then
2293   echo '#ifdef __cplusplus' >>confdefs.h
2294   echo $ac_declaration      >>confdefs.h
2295   echo '#endif'             >>confdefs.h
2296 fi
2297
2298 else
2299   echo "$as_me: failed program was:" >&5
2300 sed 's/^/| /' conftest.$ac_ext >&5
2301
2302 fi
2303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2304 ac_ext=c
2305 ac_cpp='$CPP $CPPFLAGS'
2306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2309
2310
2311 cat >>confdefs.h <<\_ACEOF
2312 #define _GNU_SOURCE 1
2313 _ACEOF
2314
2315
2316
2317 ac_ext=c
2318 ac_cpp='$CPP $CPPFLAGS'
2319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2322 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2323 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2324 # On Suns, sometimes $CPP names a directory.
2325 if test -n "$CPP" && test -d "$CPP"; then
2326   CPP=
2327 fi
2328 if test -z "$CPP"; then
2329   if test "${ac_cv_prog_CPP+set}" = set; then
2330   echo $ECHO_N "(cached) $ECHO_C" >&6
2331 else
2332       # Double quotes because CPP needs to be expanded
2333     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2334     do
2335       ac_preproc_ok=false
2336 for ac_c_preproc_warn_flag in '' yes
2337 do
2338   # Use a header file that comes with gcc, so configuring glibc
2339   # with a fresh cross-compiler works.
2340   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2341   # <limits.h> exists even on freestanding compilers.
2342   # On the NeXT, cc -E runs the code through the compiler's parser,
2343   # not just through cpp. "Syntax error" is here to catch this case.
2344   cat >conftest.$ac_ext <<_ACEOF
2345 /* confdefs.h.  */
2346 _ACEOF
2347 cat confdefs.h >>conftest.$ac_ext
2348 cat >>conftest.$ac_ext <<_ACEOF
2349 /* end confdefs.h.  */
2350 #ifdef __STDC__
2351 # include <limits.h>
2352 #else
2353 # include <assert.h>
2354 #endif
2355                      Syntax error
2356 _ACEOF
2357 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2358   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2359   ac_status=$?
2360   grep -v '^ *+' conftest.er1 >conftest.err
2361   rm -f conftest.er1
2362   cat conftest.err >&5
2363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364   (exit $ac_status); } >/dev/null; then
2365   if test -s conftest.err; then
2366     ac_cpp_err=$ac_c_preproc_warn_flag
2367     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2368   else
2369     ac_cpp_err=
2370   fi
2371 else
2372   ac_cpp_err=yes
2373 fi
2374 if test -z "$ac_cpp_err"; then
2375   :
2376 else
2377   echo "$as_me: failed program was:" >&5
2378 sed 's/^/| /' conftest.$ac_ext >&5
2379
2380   # Broken: fails on valid input.
2381 continue
2382 fi
2383 rm -f conftest.err conftest.$ac_ext
2384
2385   # OK, works on sane cases.  Now check whether non-existent headers
2386   # can be detected and how.
2387   cat >conftest.$ac_ext <<_ACEOF
2388 /* confdefs.h.  */
2389 _ACEOF
2390 cat confdefs.h >>conftest.$ac_ext
2391 cat >>conftest.$ac_ext <<_ACEOF
2392 /* end confdefs.h.  */
2393 #include <ac_nonexistent.h>
2394 _ACEOF
2395 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2396   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2397   ac_status=$?
2398   grep -v '^ *+' conftest.er1 >conftest.err
2399   rm -f conftest.er1
2400   cat conftest.err >&5
2401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2402   (exit $ac_status); } >/dev/null; then
2403   if test -s conftest.err; then
2404     ac_cpp_err=$ac_c_preproc_warn_flag
2405     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2406   else
2407     ac_cpp_err=
2408   fi
2409 else
2410   ac_cpp_err=yes
2411 fi
2412 if test -z "$ac_cpp_err"; then
2413   # Broken: success on invalid input.
2414 continue
2415 else
2416   echo "$as_me: failed program was:" >&5
2417 sed 's/^/| /' conftest.$ac_ext >&5
2418
2419   # Passes both tests.
2420 ac_preproc_ok=:
2421 break
2422 fi
2423 rm -f conftest.err conftest.$ac_ext
2424
2425 done
2426 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2427 rm -f conftest.err conftest.$ac_ext
2428 if $ac_preproc_ok; then
2429   break
2430 fi
2431
2432     done
2433     ac_cv_prog_CPP=$CPP
2434
2435 fi
2436   CPP=$ac_cv_prog_CPP
2437 else
2438   ac_cv_prog_CPP=$CPP
2439 fi
2440 echo "$as_me:$LINENO: result: $CPP" >&5
2441 echo "${ECHO_T}$CPP" >&6
2442 ac_preproc_ok=false
2443 for ac_c_preproc_warn_flag in '' yes
2444 do
2445   # Use a header file that comes with gcc, so configuring glibc
2446   # with a fresh cross-compiler works.
2447   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2448   # <limits.h> exists even on freestanding compilers.
2449   # On the NeXT, cc -E runs the code through the compiler's parser,
2450   # not just through cpp. "Syntax error" is here to catch this case.
2451   cat >conftest.$ac_ext <<_ACEOF
2452 /* confdefs.h.  */
2453 _ACEOF
2454 cat confdefs.h >>conftest.$ac_ext
2455 cat >>conftest.$ac_ext <<_ACEOF
2456 /* end confdefs.h.  */
2457 #ifdef __STDC__
2458 # include <limits.h>
2459 #else
2460 # include <assert.h>
2461 #endif
2462                      Syntax error
2463 _ACEOF
2464 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2465   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2466   ac_status=$?
2467   grep -v '^ *+' conftest.er1 >conftest.err
2468   rm -f conftest.er1
2469   cat conftest.err >&5
2470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471   (exit $ac_status); } >/dev/null; then
2472   if test -s conftest.err; then
2473     ac_cpp_err=$ac_c_preproc_warn_flag
2474     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2475   else
2476     ac_cpp_err=
2477   fi
2478 else
2479   ac_cpp_err=yes
2480 fi
2481 if test -z "$ac_cpp_err"; then
2482   :
2483 else
2484   echo "$as_me: failed program was:" >&5
2485 sed 's/^/| /' conftest.$ac_ext >&5
2486
2487   # Broken: fails on valid input.
2488 continue
2489 fi
2490 rm -f conftest.err conftest.$ac_ext
2491
2492   # OK, works on sane cases.  Now check whether non-existent headers
2493   # can be detected and how.
2494   cat >conftest.$ac_ext <<_ACEOF
2495 /* confdefs.h.  */
2496 _ACEOF
2497 cat confdefs.h >>conftest.$ac_ext
2498 cat >>conftest.$ac_ext <<_ACEOF
2499 /* end confdefs.h.  */
2500 #include <ac_nonexistent.h>
2501 _ACEOF
2502 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2503   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2504   ac_status=$?
2505   grep -v '^ *+' conftest.er1 >conftest.err
2506   rm -f conftest.er1
2507   cat conftest.err >&5
2508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509   (exit $ac_status); } >/dev/null; then
2510   if test -s conftest.err; then
2511     ac_cpp_err=$ac_c_preproc_warn_flag
2512     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2513   else
2514     ac_cpp_err=
2515   fi
2516 else
2517   ac_cpp_err=yes
2518 fi
2519 if test -z "$ac_cpp_err"; then
2520   # Broken: success on invalid input.
2521 continue
2522 else
2523   echo "$as_me: failed program was:" >&5
2524 sed 's/^/| /' conftest.$ac_ext >&5
2525
2526   # Passes both tests.
2527 ac_preproc_ok=:
2528 break
2529 fi
2530 rm -f conftest.err conftest.$ac_ext
2531
2532 done
2533 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2534 rm -f conftest.err conftest.$ac_ext
2535 if $ac_preproc_ok; then
2536   :
2537 else
2538   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2539 See \`config.log' for more details." >&5
2540 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2541 See \`config.log' for more details." >&2;}
2542    { (exit 1); exit 1; }; }
2543 fi
2544
2545 ac_ext=c
2546 ac_cpp='$CPP $CPPFLAGS'
2547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2550
2551
2552 echo "$as_me:$LINENO: checking for egrep" >&5
2553 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2554 if test "${ac_cv_prog_egrep+set}" = set; then
2555   echo $ECHO_N "(cached) $ECHO_C" >&6
2556 else
2557   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2558     then ac_cv_prog_egrep='grep -E'
2559     else ac_cv_prog_egrep='egrep'
2560     fi
2561 fi
2562 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2563 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2564  EGREP=$ac_cv_prog_egrep
2565
2566
2567
2568 echo "$as_me:$LINENO: checking for AIX" >&5
2569 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2570 cat >conftest.$ac_ext <<_ACEOF
2571 /* confdefs.h.  */
2572 _ACEOF
2573 cat confdefs.h >>conftest.$ac_ext
2574 cat >>conftest.$ac_ext <<_ACEOF
2575 /* end confdefs.h.  */
2576 #ifdef _AIX
2577   yes
2578 #endif
2579
2580 _ACEOF
2581 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2582   $EGREP "yes" >/dev/null 2>&1; then
2583   echo "$as_me:$LINENO: result: yes" >&5
2584 echo "${ECHO_T}yes" >&6
2585 cat >>confdefs.h <<\_ACEOF
2586 #define _ALL_SOURCE 1
2587 _ACEOF
2588
2589 else
2590   echo "$as_me:$LINENO: result: no" >&5
2591 echo "${ECHO_T}no" >&6
2592 fi
2593 rm -f conftest*
2594
2595
2596 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2597 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2598 if test "${ac_cv_search_strerror+set}" = set; then
2599   echo $ECHO_N "(cached) $ECHO_C" >&6
2600 else
2601   ac_func_search_save_LIBS=$LIBS
2602 ac_cv_search_strerror=no
2603 cat >conftest.$ac_ext <<_ACEOF
2604 /* confdefs.h.  */
2605 _ACEOF
2606 cat confdefs.h >>conftest.$ac_ext
2607 cat >>conftest.$ac_ext <<_ACEOF
2608 /* end confdefs.h.  */
2609
2610 /* Override any gcc2 internal prototype to avoid an error.  */
2611 #ifdef __cplusplus
2612 extern "C"
2613 #endif
2614 /* We use char because int might match the return type of a gcc2
2615    builtin and then its argument prototype would still apply.  */
2616 char strerror ();
2617 int
2618 main ()
2619 {
2620 strerror ();
2621   ;
2622   return 0;
2623 }
2624 _ACEOF
2625 rm -f conftest.$ac_objext conftest$ac_exeext
2626 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2627   (eval $ac_link) 2>conftest.er1
2628   ac_status=$?
2629   grep -v '^ *+' conftest.er1 >conftest.err
2630   rm -f conftest.er1
2631   cat conftest.err >&5
2632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633   (exit $ac_status); } &&
2634          { ac_try='test -z "$ac_c_werror_flag"
2635                          || test ! -s conftest.err'
2636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637   (eval $ac_try) 2>&5
2638   ac_status=$?
2639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640   (exit $ac_status); }; } &&
2641          { ac_try='test -s conftest$ac_exeext'
2642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2643   (eval $ac_try) 2>&5
2644   ac_status=$?
2645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646   (exit $ac_status); }; }; then
2647   ac_cv_search_strerror="none required"
2648 else
2649   echo "$as_me: failed program was:" >&5
2650 sed 's/^/| /' conftest.$ac_ext >&5
2651
2652 fi
2653 rm -f conftest.err conftest.$ac_objext \
2654       conftest$ac_exeext conftest.$ac_ext
2655 if test "$ac_cv_search_strerror" = no; then
2656   for ac_lib in cposix; do
2657     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2658     cat >conftest.$ac_ext <<_ACEOF
2659 /* confdefs.h.  */
2660 _ACEOF
2661 cat confdefs.h >>conftest.$ac_ext
2662 cat >>conftest.$ac_ext <<_ACEOF
2663 /* end confdefs.h.  */
2664
2665 /* Override any gcc2 internal prototype to avoid an error.  */
2666 #ifdef __cplusplus
2667 extern "C"
2668 #endif
2669 /* We use char because int might match the return type of a gcc2
2670    builtin and then its argument prototype would still apply.  */
2671 char strerror ();
2672 int
2673 main ()
2674 {
2675 strerror ();
2676   ;
2677   return 0;
2678 }
2679 _ACEOF
2680 rm -f conftest.$ac_objext conftest$ac_exeext
2681 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2682   (eval $ac_link) 2>conftest.er1
2683   ac_status=$?
2684   grep -v '^ *+' conftest.er1 >conftest.err
2685   rm -f conftest.er1
2686   cat conftest.err >&5
2687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688   (exit $ac_status); } &&
2689          { ac_try='test -z "$ac_c_werror_flag"
2690                          || test ! -s conftest.err'
2691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2692   (eval $ac_try) 2>&5
2693   ac_status=$?
2694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695   (exit $ac_status); }; } &&
2696          { ac_try='test -s conftest$ac_exeext'
2697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2698   (eval $ac_try) 2>&5
2699   ac_status=$?
2700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701   (exit $ac_status); }; }; then
2702   ac_cv_search_strerror="-l$ac_lib"
2703 break
2704 else
2705   echo "$as_me: failed program was:" >&5
2706 sed 's/^/| /' conftest.$ac_ext >&5
2707
2708 fi
2709 rm -f conftest.err conftest.$ac_objext \
2710       conftest$ac_exeext conftest.$ac_ext
2711   done
2712 fi
2713 LIBS=$ac_func_search_save_LIBS
2714 fi
2715 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2716 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2717 if test "$ac_cv_search_strerror" != no; then
2718   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2719
2720 fi
2721
2722 if test -n "$ac_tool_prefix"; then
2723   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2724 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2725 echo "$as_me:$LINENO: checking for $ac_word" >&5
2726 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2727 if test "${ac_cv_prog_RANLIB+set}" = set; then
2728   echo $ECHO_N "(cached) $ECHO_C" >&6
2729 else
2730   if test -n "$RANLIB"; then
2731   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2732 else
2733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 for as_dir in $PATH
2735 do
2736   IFS=$as_save_IFS
2737   test -z "$as_dir" && as_dir=.
2738   for ac_exec_ext in '' $ac_executable_extensions; do
2739   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2740     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2741     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2742     break 2
2743   fi
2744 done
2745 done
2746
2747 fi
2748 fi
2749 RANLIB=$ac_cv_prog_RANLIB
2750 if test -n "$RANLIB"; then
2751   echo "$as_me:$LINENO: result: $RANLIB" >&5
2752 echo "${ECHO_T}$RANLIB" >&6
2753 else
2754   echo "$as_me:$LINENO: result: no" >&5
2755 echo "${ECHO_T}no" >&6
2756 fi
2757
2758 fi
2759 if test -z "$ac_cv_prog_RANLIB"; then
2760   ac_ct_RANLIB=$RANLIB
2761   # Extract the first word of "ranlib", so it can be a program name with args.
2762 set dummy ranlib; ac_word=$2
2763 echo "$as_me:$LINENO: checking for $ac_word" >&5
2764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2765 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2766   echo $ECHO_N "(cached) $ECHO_C" >&6
2767 else
2768   if test -n "$ac_ct_RANLIB"; then
2769   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2770 else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in $PATH
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776   for ac_exec_ext in '' $ac_executable_extensions; do
2777   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2778     ac_cv_prog_ac_ct_RANLIB="ranlib"
2779     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783 done
2784
2785   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2786 fi
2787 fi
2788 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2789 if test -n "$ac_ct_RANLIB"; then
2790   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2791 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2792 else
2793   echo "$as_me:$LINENO: result: no" >&5
2794 echo "${ECHO_T}no" >&6
2795 fi
2796
2797   RANLIB=$ac_ct_RANLIB
2798 else
2799   RANLIB="$ac_cv_prog_RANLIB"
2800 fi
2801
2802 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2803 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2804 if test "${ac_cv_header_stdc+set}" = set; then
2805   echo $ECHO_N "(cached) $ECHO_C" >&6
2806 else
2807   cat >conftest.$ac_ext <<_ACEOF
2808 /* confdefs.h.  */
2809 _ACEOF
2810 cat confdefs.h >>conftest.$ac_ext
2811 cat >>conftest.$ac_ext <<_ACEOF
2812 /* end confdefs.h.  */
2813 #include <stdlib.h>
2814 #include <stdarg.h>
2815 #include <string.h>
2816 #include <float.h>
2817
2818 int
2819 main ()
2820 {
2821
2822   ;
2823   return 0;
2824 }
2825 _ACEOF
2826 rm -f conftest.$ac_objext
2827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2828   (eval $ac_compile) 2>conftest.er1
2829   ac_status=$?
2830   grep -v '^ *+' conftest.er1 >conftest.err
2831   rm -f conftest.er1
2832   cat conftest.err >&5
2833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2834   (exit $ac_status); } &&
2835          { ac_try='test -z "$ac_c_werror_flag"
2836                          || test ! -s conftest.err'
2837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2838   (eval $ac_try) 2>&5
2839   ac_status=$?
2840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2841   (exit $ac_status); }; } &&
2842          { ac_try='test -s conftest.$ac_objext'
2843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2844   (eval $ac_try) 2>&5
2845   ac_status=$?
2846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847   (exit $ac_status); }; }; then
2848   ac_cv_header_stdc=yes
2849 else
2850   echo "$as_me: failed program was:" >&5
2851 sed 's/^/| /' conftest.$ac_ext >&5
2852
2853 ac_cv_header_stdc=no
2854 fi
2855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2856
2857 if test $ac_cv_header_stdc = yes; then
2858   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2859   cat >conftest.$ac_ext <<_ACEOF
2860 /* confdefs.h.  */
2861 _ACEOF
2862 cat confdefs.h >>conftest.$ac_ext
2863 cat >>conftest.$ac_ext <<_ACEOF
2864 /* end confdefs.h.  */
2865 #include <string.h>
2866
2867 _ACEOF
2868 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2869   $EGREP "memchr" >/dev/null 2>&1; then
2870   :
2871 else
2872   ac_cv_header_stdc=no
2873 fi
2874 rm -f conftest*
2875
2876 fi
2877
2878 if test $ac_cv_header_stdc = yes; then
2879   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2880   cat >conftest.$ac_ext <<_ACEOF
2881 /* confdefs.h.  */
2882 _ACEOF
2883 cat confdefs.h >>conftest.$ac_ext
2884 cat >>conftest.$ac_ext <<_ACEOF
2885 /* end confdefs.h.  */
2886 #include <stdlib.h>
2887
2888 _ACEOF
2889 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2890   $EGREP "free" >/dev/null 2>&1; then
2891   :
2892 else
2893   ac_cv_header_stdc=no
2894 fi
2895 rm -f conftest*
2896
2897 fi
2898
2899 if test $ac_cv_header_stdc = yes; then
2900   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2901   if test "$cross_compiling" = yes; then
2902   :
2903 else
2904   cat >conftest.$ac_ext <<_ACEOF
2905 /* confdefs.h.  */
2906 _ACEOF
2907 cat confdefs.h >>conftest.$ac_ext
2908 cat >>conftest.$ac_ext <<_ACEOF
2909 /* end confdefs.h.  */
2910 #include <ctype.h>
2911 #if ((' ' & 0x0FF) == 0x020)
2912 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2913 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2914 #else
2915 # define ISLOWER(c) \
2916                    (('a' <= (c) && (c) <= 'i') \
2917                      || ('j' <= (c) && (c) <= 'r') \
2918                      || ('s' <= (c) && (c) <= 'z'))
2919 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2920 #endif
2921
2922 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2923 int
2924 main ()
2925 {
2926   int i;
2927   for (i = 0; i < 256; i++)
2928     if (XOR (islower (i), ISLOWER (i))
2929         || toupper (i) != TOUPPER (i))
2930       exit(2);
2931   exit (0);
2932 }
2933 _ACEOF
2934 rm -f conftest$ac_exeext
2935 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2936   (eval $ac_link) 2>&5
2937   ac_status=$?
2938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2939   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2941   (eval $ac_try) 2>&5
2942   ac_status=$?
2943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944   (exit $ac_status); }; }; then
2945   :
2946 else
2947   echo "$as_me: program exited with status $ac_status" >&5
2948 echo "$as_me: failed program was:" >&5
2949 sed 's/^/| /' conftest.$ac_ext >&5
2950
2951 ( exit $ac_status )
2952 ac_cv_header_stdc=no
2953 fi
2954 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2955 fi
2956 fi
2957 fi
2958 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2959 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2960 if test $ac_cv_header_stdc = yes; then
2961
2962 cat >>confdefs.h <<\_ACEOF
2963 #define STDC_HEADERS 1
2964 _ACEOF
2965
2966 fi
2967
2968 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2979                   inttypes.h stdint.h unistd.h
2980 do
2981 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2982 echo "$as_me:$LINENO: checking for $ac_header" >&5
2983 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2984 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2985   echo $ECHO_N "(cached) $ECHO_C" >&6
2986 else
2987   cat >conftest.$ac_ext <<_ACEOF
2988 /* confdefs.h.  */
2989 _ACEOF
2990 cat confdefs.h >>conftest.$ac_ext
2991 cat >>conftest.$ac_ext <<_ACEOF
2992 /* end confdefs.h.  */
2993 $ac_includes_default
2994
2995 #include <$ac_header>
2996 _ACEOF
2997 rm -f conftest.$ac_objext
2998 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999   (eval $ac_compile) 2>conftest.er1
3000   ac_status=$?
3001   grep -v '^ *+' conftest.er1 >conftest.err
3002   rm -f conftest.er1
3003   cat conftest.err >&5
3004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005   (exit $ac_status); } &&
3006          { ac_try='test -z "$ac_c_werror_flag"
3007                          || test ! -s conftest.err'
3008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009   (eval $ac_try) 2>&5
3010   ac_status=$?
3011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012   (exit $ac_status); }; } &&
3013          { ac_try='test -s conftest.$ac_objext'
3014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3015   (eval $ac_try) 2>&5
3016   ac_status=$?
3017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018   (exit $ac_status); }; }; then
3019   eval "$as_ac_Header=yes"
3020 else
3021   echo "$as_me: failed program was:" >&5
3022 sed 's/^/| /' conftest.$ac_ext >&5
3023
3024 eval "$as_ac_Header=no"
3025 fi
3026 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3027 fi
3028 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3029 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3030 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3031   cat >>confdefs.h <<_ACEOF
3032 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3033 _ACEOF
3034
3035 fi
3036
3037 done
3038
3039
3040
3041   if test "${ac_cv_header_minix_config_h+set}" = set; then
3042   echo "$as_me:$LINENO: checking for minix/config.h" >&5
3043 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3044 if test "${ac_cv_header_minix_config_h+set}" = set; then
3045   echo $ECHO_N "(cached) $ECHO_C" >&6
3046 fi
3047 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3048 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3049 else
3050   # Is the header compilable?
3051 echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3052 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3053 cat >conftest.$ac_ext <<_ACEOF
3054 /* confdefs.h.  */
3055 _ACEOF
3056 cat confdefs.h >>conftest.$ac_ext
3057 cat >>conftest.$ac_ext <<_ACEOF
3058 /* end confdefs.h.  */
3059 $ac_includes_default
3060 #include <minix/config.h>
3061 _ACEOF
3062 rm -f conftest.$ac_objext
3063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3064   (eval $ac_compile) 2>conftest.er1
3065   ac_status=$?
3066   grep -v '^ *+' conftest.er1 >conftest.err
3067   rm -f conftest.er1
3068   cat conftest.err >&5
3069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070   (exit $ac_status); } &&
3071          { ac_try='test -z "$ac_c_werror_flag"
3072                          || test ! -s conftest.err'
3073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3074   (eval $ac_try) 2>&5
3075   ac_status=$?
3076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077   (exit $ac_status); }; } &&
3078          { ac_try='test -s conftest.$ac_objext'
3079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3080   (eval $ac_try) 2>&5
3081   ac_status=$?
3082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083   (exit $ac_status); }; }; then
3084   ac_header_compiler=yes
3085 else
3086   echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 ac_header_compiler=no
3090 fi
3091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3092 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3093 echo "${ECHO_T}$ac_header_compiler" >&6
3094
3095 # Is the header present?
3096 echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3097 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3098 cat >conftest.$ac_ext <<_ACEOF
3099 /* confdefs.h.  */
3100 _ACEOF
3101 cat confdefs.h >>conftest.$ac_ext
3102 cat >>conftest.$ac_ext <<_ACEOF
3103 /* end confdefs.h.  */
3104 #include <minix/config.h>
3105 _ACEOF
3106 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3107   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3108   ac_status=$?
3109   grep -v '^ *+' conftest.er1 >conftest.err
3110   rm -f conftest.er1
3111   cat conftest.err >&5
3112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3113   (exit $ac_status); } >/dev/null; then
3114   if test -s conftest.err; then
3115     ac_cpp_err=$ac_c_preproc_warn_flag
3116     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3117   else
3118     ac_cpp_err=
3119   fi
3120 else
3121   ac_cpp_err=yes
3122 fi
3123 if test -z "$ac_cpp_err"; then
3124   ac_header_preproc=yes
3125 else
3126   echo "$as_me: failed program was:" >&5
3127 sed 's/^/| /' conftest.$ac_ext >&5
3128
3129   ac_header_preproc=no
3130 fi
3131 rm -f conftest.err conftest.$ac_ext
3132 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3133 echo "${ECHO_T}$ac_header_preproc" >&6
3134
3135 # So?  What about this header?
3136 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3137   yes:no: )
3138     { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3139 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3140     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3141 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3142     ac_header_preproc=yes
3143     ;;
3144   no:yes:* )
3145     { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3146 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3147     { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3148 echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3149     { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3150 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3151     { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3152 echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3153     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3154 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3155     { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3156 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3157     (
3158       cat <<\_ASBOX
3159 ## ------------------------------------------ ##
3160 ## Report this to the AC_PACKAGE_NAME lists.  ##
3161 ## ------------------------------------------ ##
3162 _ASBOX
3163     ) |
3164       sed "s/^/$as_me: WARNING:     /" >&2
3165     ;;
3166 esac
3167 echo "$as_me:$LINENO: checking for minix/config.h" >&5
3168 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3169 if test "${ac_cv_header_minix_config_h+set}" = set; then
3170   echo $ECHO_N "(cached) $ECHO_C" >&6
3171 else
3172   ac_cv_header_minix_config_h=$ac_header_preproc
3173 fi
3174 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3175 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3176
3177 fi
3178 if test $ac_cv_header_minix_config_h = yes; then
3179   MINIX=yes
3180 else
3181   MINIX=
3182 fi
3183
3184
3185   if test "$MINIX" = yes; then
3186
3187 cat >>confdefs.h <<\_ACEOF
3188 #define _POSIX_SOURCE 1
3189 _ACEOF
3190
3191
3192 cat >>confdefs.h <<\_ACEOF
3193 #define _POSIX_1_SOURCE 2
3194 _ACEOF
3195
3196
3197 cat >>confdefs.h <<\_ACEOF
3198 #define _MINIX 1
3199 _ACEOF
3200
3201   fi
3202
3203
3204
3205   echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
3206 echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6
3207 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
3208   echo $ECHO_N "(cached) $ECHO_C" >&6
3209 else
3210   cat >conftest.$ac_ext <<_ACEOF
3211 /* confdefs.h.  */
3212 _ACEOF
3213 cat confdefs.h >>conftest.$ac_ext
3214 cat >>conftest.$ac_ext <<_ACEOF
3215 /* end confdefs.h.  */
3216
3217 #         define __EXTENSIONS__ 1
3218           $ac_includes_default
3219 int
3220 main ()
3221 {
3222
3223   ;
3224   return 0;
3225 }
3226 _ACEOF
3227 rm -f conftest.$ac_objext
3228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3229   (eval $ac_compile) 2>conftest.er1
3230   ac_status=$?
3231   grep -v '^ *+' conftest.er1 >conftest.err
3232   rm -f conftest.er1
3233   cat conftest.err >&5
3234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235   (exit $ac_status); } &&
3236          { ac_try='test -z "$ac_c_werror_flag"
3237                          || test ! -s conftest.err'
3238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3239   (eval $ac_try) 2>&5
3240   ac_status=$?
3241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242   (exit $ac_status); }; } &&
3243          { ac_try='test -s conftest.$ac_objext'
3244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3245   (eval $ac_try) 2>&5
3246   ac_status=$?
3247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248   (exit $ac_status); }; }; then
3249   ac_cv_safe_to_define___extensions__=yes
3250 else
3251   echo "$as_me: failed program was:" >&5
3252 sed 's/^/| /' conftest.$ac_ext >&5
3253
3254 ac_cv_safe_to_define___extensions__=no
3255 fi
3256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3257 fi
3258 echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
3259 echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6
3260   test $ac_cv_safe_to_define___extensions__ = yes &&
3261     cat >>confdefs.h <<\_ACEOF
3262 #define __EXTENSIONS__ 1
3263 _ACEOF
3264
3265   cat >>confdefs.h <<\_ACEOF
3266 #define _ALL_SOURCE 1
3267 _ACEOF
3268
3269   cat >>confdefs.h <<\_ACEOF
3270 #define _GNU_SOURCE 1
3271 _ACEOF
3272
3273   cat >>confdefs.h <<\_ACEOF
3274 #define _POSIX_PTHREAD_SEMANTICS 1
3275 _ACEOF
3276
3277   cat >>confdefs.h <<\_ACEOF
3278 #define _TANDEM_SOURCE 1
3279 _ACEOF
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
3291 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
3292 if test "${am_cv_prog_cc_stdc+set}" = set; then
3293   echo $ECHO_N "(cached) $ECHO_C" >&6
3294 else
3295   am_cv_prog_cc_stdc=no
3296 ac_save_CC="$CC"
3297 # Don't try gcc -ansi; that turns off useful extensions and
3298 # breaks some systems' header files.
3299 # AIX                   -qlanglvl=ansi
3300 # Ultrix and OSF/1      -std1
3301 # HP-UX 10.20 and later -Ae
3302 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3303 # SVR4                  -Xc -D__EXTENSIONS__
3304 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3305 do
3306   CC="$ac_save_CC $ac_arg"
3307   cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h.  */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h.  */
3313 #include <stdarg.h>
3314 #include <stdio.h>
3315 #include <sys/types.h>
3316 #include <sys/stat.h>
3317 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3318 struct buf { int x; };
3319 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3320 static char *e (p, i)
3321      char **p;
3322      int i;
3323 {
3324   return p[i];
3325 }
3326 static char *f (char * (*g) (char **, int), char **p, ...)
3327 {
3328   char *s;
3329   va_list v;
3330   va_start (v,p);
3331   s = g (p, va_arg (v,int));
3332   va_end (v);
3333   return s;
3334 }
3335 int test (int i, double x);
3336 struct s1 {int (*f) (int a);};
3337 struct s2 {int (*f) (double a);};
3338 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3339 int argc;
3340 char **argv;
3341
3342 int
3343 main ()
3344 {
3345
3346 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3347
3348   ;
3349   return 0;
3350 }
3351 _ACEOF
3352 rm -f conftest.$ac_objext
3353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3354   (eval $ac_compile) 2>conftest.er1
3355   ac_status=$?
3356   grep -v '^ *+' conftest.er1 >conftest.err
3357   rm -f conftest.er1
3358   cat conftest.err >&5
3359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3360   (exit $ac_status); } &&
3361          { ac_try='test -z "$ac_c_werror_flag"
3362                          || test ! -s conftest.err'
3363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3364   (eval $ac_try) 2>&5
3365   ac_status=$?
3366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367   (exit $ac_status); }; } &&
3368          { ac_try='test -s conftest.$ac_objext'
3369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3370   (eval $ac_try) 2>&5
3371   ac_status=$?
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); }; }; then
3374   am_cv_prog_cc_stdc="$ac_arg"; break
3375 else
3376   echo "$as_me: failed program was:" >&5
3377 sed 's/^/| /' conftest.$ac_ext >&5
3378
3379 fi
3380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3381 done
3382 CC="$ac_save_CC"
3383
3384 fi
3385
3386 if test -z "$am_cv_prog_cc_stdc"; then
3387   echo "$as_me:$LINENO: result: none needed" >&5
3388 echo "${ECHO_T}none needed" >&6
3389 else
3390   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
3391 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
3392 fi
3393 case "x$am_cv_prog_cc_stdc" in
3394   x|xno) ;;
3395   *) CC="$CC $am_cv_prog_cc_stdc" ;;
3396 esac
3397
3398
3399 ac_aux_dir=
3400 for ac_dir in .. $srcdir/..; do
3401   if test -f $ac_dir/install-sh; then
3402     ac_aux_dir=$ac_dir
3403     ac_install_sh="$ac_aux_dir/install-sh -c"
3404     break
3405   elif test -f $ac_dir/install.sh; then
3406     ac_aux_dir=$ac_dir
3407     ac_install_sh="$ac_aux_dir/install.sh -c"
3408     break
3409   elif test -f $ac_dir/shtool; then
3410     ac_aux_dir=$ac_dir
3411     ac_install_sh="$ac_aux_dir/shtool install -c"
3412     break
3413   fi
3414 done
3415 if test -z "$ac_aux_dir"; then
3416   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
3417 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
3418    { (exit 1); exit 1; }; }
3419 fi
3420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
3421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
3422 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
3423
3424 # Make sure we can run config.sub.
3425 $ac_config_sub sun4 >/dev/null 2>&1 ||
3426   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3427 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3428    { (exit 1); exit 1; }; }
3429
3430 echo "$as_me:$LINENO: checking build system type" >&5
3431 echo $ECHO_N "checking build system type... $ECHO_C" >&6
3432 if test "${ac_cv_build+set}" = set; then
3433   echo $ECHO_N "(cached) $ECHO_C" >&6
3434 else
3435   ac_cv_build_alias=$build_alias
3436 test -z "$ac_cv_build_alias" &&
3437   ac_cv_build_alias=`$ac_config_guess`
3438 test -z "$ac_cv_build_alias" &&
3439   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3440 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3441    { (exit 1); exit 1; }; }
3442 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
3443   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3444 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3445    { (exit 1); exit 1; }; }
3446
3447 fi
3448 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3449 echo "${ECHO_T}$ac_cv_build" >&6
3450 build=$ac_cv_build
3451 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3452 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3453 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3454
3455
3456 echo "$as_me:$LINENO: checking host system type" >&5
3457 echo $ECHO_N "checking host system type... $ECHO_C" >&6
3458 if test "${ac_cv_host+set}" = set; then
3459   echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461   ac_cv_host_alias=$host_alias
3462 test -z "$ac_cv_host_alias" &&
3463   ac_cv_host_alias=$ac_cv_build_alias
3464 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3465   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3466 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3467    { (exit 1); exit 1; }; }
3468
3469 fi
3470 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3471 echo "${ECHO_T}$ac_cv_host" >&6
3472 host=$ac_cv_host
3473 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3474 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3475 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3476
3477
3478 echo "$as_me:$LINENO: checking target system type" >&5
3479 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3480 if test "${ac_cv_target+set}" = set; then
3481   echo $ECHO_N "(cached) $ECHO_C" >&6
3482 else
3483   ac_cv_target_alias=$target_alias
3484 test "x$ac_cv_target_alias" = "x" &&
3485   ac_cv_target_alias=$ac_cv_host_alias
3486 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3487   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3488 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3489    { (exit 1); exit 1; }; }
3490
3491 fi
3492 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3493 echo "${ECHO_T}$ac_cv_target" >&6
3494 target=$ac_cv_target
3495 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3496 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3497 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3498
3499
3500 # The aliases save the names the user supplied, while $host etc.
3501 # will get canonicalized.
3502 test -n "$target_alias" &&
3503   test "$program_prefix$program_suffix$program_transform_name" = \
3504     NONENONEs,x,x, &&
3505   program_prefix=${target_alias}-
3506
3507
3508 CONFIG_OBS=
3509 CONFIG_DEPS=
3510 CONFIG_SRCS=
3511 ENABLE_CFLAGS=
3512
3513 CONFIG_ALL=
3514 CONFIG_CLEAN=
3515 CONFIG_INSTALL=
3516 CONFIG_UNINSTALL=
3517
3518 # If we haven't got the data from the intl directory,
3519 # assume NLS is disabled.
3520 USE_NLS=no
3521 LIBINTL=
3522 LIBINTL_DEP=
3523 INCINTL=
3524 XGETTEXT=
3525 GMSGFMT=
3526 POSUB=
3527
3528 if test -f  ../intl/config.intl; then
3529   .  ../intl/config.intl
3530 fi
3531 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3532 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3533 if test x"$USE_NLS" != xyes; then
3534   echo "$as_me:$LINENO: result: no" >&5
3535 echo "${ECHO_T}no" >&6
3536 else
3537   echo "$as_me:$LINENO: result: yes" >&5
3538 echo "${ECHO_T}yes" >&6
3539
3540 cat >>confdefs.h <<\_ACEOF
3541 #define ENABLE_NLS 1
3542 _ACEOF
3543
3544
3545   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3546 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3547   # Look for .po and .gmo files in the source directory.
3548   CATALOGS=
3549   XLINGUAS=
3550   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3551     # If there aren't any .gmo files the shell will give us the
3552     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3553     # weeded out.
3554     case "$cat" in *\**)
3555       continue;;
3556     esac
3557     # The quadruple backslash is collapsed to a double backslash
3558     # by the backticks, then collapsed again by the double quotes,
3559     # leaving us with one backslash in the sed expression (right
3560     # before the dot that mustn't act as a wildcard).
3561     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3562     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3563     # The user is allowed to set LINGUAS to a list of languages to
3564     # install catalogs for.  If it's empty that means "all of them."
3565     if test "x$LINGUAS" = x; then
3566       CATALOGS="$CATALOGS $cat"
3567       XLINGUAS="$XLINGUAS $lang"
3568     else
3569       case "$LINGUAS" in *$lang*)
3570         CATALOGS="$CATALOGS $cat"
3571         XLINGUAS="$XLINGUAS $lang"
3572         ;;
3573       esac
3574     fi
3575   done
3576   LINGUAS="$XLINGUAS"
3577   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3578 echo "${ECHO_T}$LINGUAS" >&6
3579
3580
3581     DATADIRNAME=share
3582
3583   INSTOBJEXT=.mo
3584
3585   GENCAT=gencat
3586
3587   CATOBJEXT=.gmo
3588
3589 fi
3590
3591 localedir='${datadir}/locale'
3592
3593
3594 if test x"$USE_NLS" = xyes; then
3595    CONFIG_ALL="$CONFIG_ALL all-po"
3596    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3597    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3598    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3599 fi
3600
3601
3602   GNULIB_MEMMEM=0;
3603   GNULIB_MEMPCPY=0;
3604   GNULIB_MEMRCHR=0;
3605   GNULIB_STPCPY=0;
3606   GNULIB_STPNCPY=0;
3607   GNULIB_STRCHRNUL=0;
3608   GNULIB_STRDUP=0;
3609   GNULIB_STRNDUP=0;
3610   GNULIB_STRNLEN=0;
3611   GNULIB_STRPBRK=0;
3612   GNULIB_STRSEP=0;
3613   GNULIB_STRSTR=0;
3614   GNULIB_STRCASESTR=0;
3615   GNULIB_STRTOK_R=0;
3616   GNULIB_MBSLEN=0;
3617   GNULIB_MBSNLEN=0;
3618   GNULIB_MBSCHR=0;
3619   GNULIB_MBSRCHR=0;
3620   GNULIB_MBSSTR=0;
3621   GNULIB_MBSCASECMP=0;
3622   GNULIB_MBSNCASECMP=0;
3623   GNULIB_MBSPCASECMP=0;
3624   GNULIB_MBSCASESTR=0;
3625   GNULIB_MBSCSPN=0;
3626   GNULIB_MBSPBRK=0;
3627   GNULIB_MBSSPN=0;
3628   GNULIB_MBSSEP=0;
3629   GNULIB_MBSTOK_R=0;
3630   GNULIB_STRERROR=0;
3631   GNULIB_STRSIGNAL=0;
3632     HAVE_DECL_MEMMEM=1;
3633   HAVE_MEMPCPY=1;
3634   HAVE_DECL_MEMRCHR=1;
3635   HAVE_STPCPY=1;
3636   HAVE_STPNCPY=1;
3637   HAVE_STRCHRNUL=1;
3638   HAVE_DECL_STRDUP=1;
3639   HAVE_STRNDUP=1;
3640   HAVE_DECL_STRNDUP=1;
3641   HAVE_DECL_STRNLEN=1;
3642   HAVE_STRPBRK=1;
3643   HAVE_STRSEP=1;
3644   HAVE_STRCASESTR=1;
3645   HAVE_DECL_STRTOK_R=1;
3646   HAVE_DECL_STRERROR=1;
3647   HAVE_DECL_STRSIGNAL=1;
3648   REPLACE_STRERROR=0;
3649   REPLACE_STRSIGNAL=0;
3650   REPLACE_MEMMEM=0;
3651   REPLACE_STRCASESTR=0;
3652   REPLACE_STRSTR=0;
3653
3654
3655       echo "$as_me:$LINENO: checking whether memmem is declared" >&5
3656 echo $ECHO_N "checking whether memmem is declared... $ECHO_C" >&6
3657 if test "${ac_cv_have_decl_memmem+set}" = set; then
3658   echo $ECHO_N "(cached) $ECHO_C" >&6
3659 else
3660   cat >conftest.$ac_ext <<_ACEOF
3661 /* confdefs.h.  */
3662 _ACEOF
3663 cat confdefs.h >>conftest.$ac_ext
3664 cat >>conftest.$ac_ext <<_ACEOF
3665 /* end confdefs.h.  */
3666 $ac_includes_default
3667 int
3668 main ()
3669 {
3670 #ifndef memmem
3671   char *p = (char *) memmem;
3672 #endif
3673
3674   ;
3675   return 0;
3676 }
3677 _ACEOF
3678 rm -f conftest.$ac_objext
3679 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3680   (eval $ac_compile) 2>conftest.er1
3681   ac_status=$?
3682   grep -v '^ *+' conftest.er1 >conftest.err
3683   rm -f conftest.er1
3684   cat conftest.err >&5
3685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686   (exit $ac_status); } &&
3687          { ac_try='test -z "$ac_c_werror_flag"
3688                          || test ! -s conftest.err'
3689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3690   (eval $ac_try) 2>&5
3691   ac_status=$?
3692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693   (exit $ac_status); }; } &&
3694          { ac_try='test -s conftest.$ac_objext'
3695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3696   (eval $ac_try) 2>&5
3697   ac_status=$?
3698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699   (exit $ac_status); }; }; then
3700   ac_cv_have_decl_memmem=yes
3701 else
3702   echo "$as_me: failed program was:" >&5
3703 sed 's/^/| /' conftest.$ac_ext >&5
3704
3705 ac_cv_have_decl_memmem=no
3706 fi
3707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3708 fi
3709 echo "$as_me:$LINENO: result: $ac_cv_have_decl_memmem" >&5
3710 echo "${ECHO_T}$ac_cv_have_decl_memmem" >&6
3711 if test $ac_cv_have_decl_memmem = yes; then
3712
3713 cat >>confdefs.h <<_ACEOF
3714 #define HAVE_DECL_MEMMEM 1
3715 _ACEOF
3716
3717
3718 else
3719   cat >>confdefs.h <<_ACEOF
3720 #define HAVE_DECL_MEMMEM 0
3721 _ACEOF
3722
3723
3724 fi
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740 for ac_func in memmem
3741 do
3742 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3743 echo "$as_me:$LINENO: checking for $ac_func" >&5
3744 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3745 if eval "test \"\${$as_ac_var+set}\" = set"; then
3746   echo $ECHO_N "(cached) $ECHO_C" >&6
3747 else
3748   cat >conftest.$ac_ext <<_ACEOF
3749 /* confdefs.h.  */
3750 _ACEOF
3751 cat confdefs.h >>conftest.$ac_ext
3752 cat >>conftest.$ac_ext <<_ACEOF
3753 /* end confdefs.h.  */
3754 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3755    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3756 #define $ac_func innocuous_$ac_func
3757
3758 /* System header to define __stub macros and hopefully few prototypes,
3759     which can conflict with char $ac_func (); below.
3760     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3761     <limits.h> exists even on freestanding compilers.  */
3762
3763 #ifdef __STDC__
3764 # include <limits.h>
3765 #else
3766 # include <assert.h>
3767 #endif
3768
3769 #undef $ac_func
3770
3771 /* Override any gcc2 internal prototype to avoid an error.  */
3772 #ifdef __cplusplus
3773 extern "C"
3774 {
3775 #endif
3776 /* We use char because int might match the return type of a gcc2
3777    builtin and then its argument prototype would still apply.  */
3778 char $ac_func ();
3779 /* The GNU C library defines this for functions which it implements
3780     to always fail with ENOSYS.  Some functions are actually named
3781     something starting with __ and the normal name is an alias.  */
3782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3783 choke me
3784 #else
3785 char (*f) () = $ac_func;
3786 #endif
3787 #ifdef __cplusplus
3788 }
3789 #endif
3790
3791 int
3792 main ()
3793 {
3794 return f != $ac_func;
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 rm -f conftest.$ac_objext conftest$ac_exeext
3800 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3801   (eval $ac_link) 2>conftest.er1
3802   ac_status=$?
3803   grep -v '^ *+' conftest.er1 >conftest.err
3804   rm -f conftest.er1
3805   cat conftest.err >&5
3806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807   (exit $ac_status); } &&
3808          { ac_try='test -z "$ac_c_werror_flag"
3809                          || test ! -s conftest.err'
3810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3811   (eval $ac_try) 2>&5
3812   ac_status=$?
3813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814   (exit $ac_status); }; } &&
3815          { ac_try='test -s conftest$ac_exeext'
3816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817   (eval $ac_try) 2>&5
3818   ac_status=$?
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); }; }; then
3821   eval "$as_ac_var=yes"
3822 else
3823   echo "$as_me: failed program was:" >&5
3824 sed 's/^/| /' conftest.$ac_ext >&5
3825
3826 eval "$as_ac_var=no"
3827 fi
3828 rm -f conftest.err conftest.$ac_objext \
3829       conftest$ac_exeext conftest.$ac_ext
3830 fi
3831 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3832 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3833 if test `eval echo '${'$as_ac_var'}'` = yes; then
3834   cat >>confdefs.h <<_ACEOF
3835 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3836 _ACEOF
3837
3838 else
3839
3840     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
3841
3842 fi
3843 done
3844
3845
3846
3847   :
3848
3849
3850
3851
3852
3853   if test $ac_cv_have_decl_memmem = no; then
3854     HAVE_DECL_MEMMEM=0
3855   fi
3856   :
3857
3858
3859   echo "$as_me:$LINENO: checking for long long int" >&5
3860 echo $ECHO_N "checking for long long int... $ECHO_C" >&6
3861 if test "${ac_cv_type_long_long_int+set}" = set; then
3862   echo $ECHO_N "(cached) $ECHO_C" >&6
3863 else
3864   cat >conftest.$ac_ext <<_ACEOF
3865
3866   /* confdefs.h.  */
3867 _ACEOF
3868 cat confdefs.h >>conftest.$ac_ext
3869 cat >>conftest.$ac_ext <<_ACEOF
3870 /* end confdefs.h.  */
3871 /* For now, do not test the preprocessor; as of 2007 there are too many
3872          implementations with broken preprocessors.  Perhaps this can
3873          be revisited in 2012.  In the meantime, code should not expect
3874          #if to work with literals wider than 32 bits.  */
3875       /* Test literals.  */
3876       long long int ll = 9223372036854775807ll;
3877       long long int nll = -9223372036854775807LL;
3878       unsigned long long int ull = 18446744073709551615ULL;
3879       /* Test constant expressions.   */
3880       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
3881                      ? 1 : -1)];
3882       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
3883                      ? 1 : -1)];
3884       int i = 63;
3885 int
3886 main ()
3887 {
3888 /* Test availability of runtime routines for shift and division.  */
3889       long long int llmax = 9223372036854775807ll;
3890       unsigned long long int ullmax = 18446744073709551615ull;
3891       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
3892               | (llmax / ll) | (llmax % ll)
3893               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
3894               | (ullmax / ull) | (ullmax % ull));
3895   ;
3896   return 0;
3897 }
3898
3899 _ACEOF
3900 rm -f conftest.$ac_objext conftest$ac_exeext
3901 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3902   (eval $ac_link) 2>conftest.er1
3903   ac_status=$?
3904   grep -v '^ *+' conftest.er1 >conftest.err
3905   rm -f conftest.er1
3906   cat conftest.err >&5
3907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3908   (exit $ac_status); } &&
3909          { ac_try='test -z "$ac_c_werror_flag"
3910                          || test ! -s conftest.err'
3911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912   (eval $ac_try) 2>&5
3913   ac_status=$?
3914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915   (exit $ac_status); }; } &&
3916          { ac_try='test -s conftest$ac_exeext'
3917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918   (eval $ac_try) 2>&5
3919   ac_status=$?
3920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921   (exit $ac_status); }; }; then
3922                         if test "$cross_compiling" = yes; then
3923   ac_cv_type_long_long_int=yes
3924 else
3925   cat >conftest.$ac_ext <<_ACEOF
3926 /* confdefs.h.  */
3927 _ACEOF
3928 cat confdefs.h >>conftest.$ac_ext
3929 cat >>conftest.$ac_ext <<_ACEOF
3930 /* end confdefs.h.  */
3931 #include <limits.h>
3932                #ifndef LLONG_MAX
3933                # define HALF \
3934                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
3935                # define LLONG_MAX (HALF - 1 + HALF)
3936                #endif
3937 int
3938 main ()
3939 {
3940 long long int n = 1;
3941                int i;
3942                for (i = 0; ; i++)
3943                  {
3944                    long long int m = n << i;
3945                    if (m >> i != n)
3946                      return 1;
3947                    if (LLONG_MAX / 2 < m)
3948                      break;
3949                  }
3950                return 0;
3951   ;
3952   return 0;
3953 }
3954 _ACEOF
3955 rm -f conftest$ac_exeext
3956 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3957   (eval $ac_link) 2>&5
3958   ac_status=$?
3959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3960   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3962   (eval $ac_try) 2>&5
3963   ac_status=$?
3964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3965   (exit $ac_status); }; }; then
3966   ac_cv_type_long_long_int=yes
3967 else
3968   echo "$as_me: program exited with status $ac_status" >&5
3969 echo "$as_me: failed program was:" >&5
3970 sed 's/^/| /' conftest.$ac_ext >&5
3971
3972 ( exit $ac_status )
3973 ac_cv_type_long_long_int=no
3974 fi
3975 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3976 fi
3977 else
3978   echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 ac_cv_type_long_long_int=no
3982 fi
3983 rm -f conftest.err conftest.$ac_objext \
3984       conftest$ac_exeext conftest.$ac_ext
3985 fi
3986 echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
3987 echo "${ECHO_T}$ac_cv_type_long_long_int" >&6
3988   if test $ac_cv_type_long_long_int = yes; then
3989
3990 cat >>confdefs.h <<\_ACEOF
3991 #define HAVE_LONG_LONG_INT 1
3992 _ACEOF
3993
3994   fi
3995
3996
3997   echo "$as_me:$LINENO: checking for unsigned long long int" >&5
3998 echo $ECHO_N "checking for unsigned long long int... $ECHO_C" >&6
3999 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
4000   echo $ECHO_N "(cached) $ECHO_C" >&6
4001 else
4002   cat >conftest.$ac_ext <<_ACEOF
4003
4004   /* confdefs.h.  */
4005 _ACEOF
4006 cat confdefs.h >>conftest.$ac_ext
4007 cat >>conftest.$ac_ext <<_ACEOF
4008 /* end confdefs.h.  */
4009 /* For now, do not test the preprocessor; as of 2007 there are too many
4010          implementations with broken preprocessors.  Perhaps this can
4011          be revisited in 2012.  In the meantime, code should not expect
4012          #if to work with literals wider than 32 bits.  */
4013       /* Test literals.  */
4014       long long int ll = 9223372036854775807ll;
4015       long long int nll = -9223372036854775807LL;
4016       unsigned long long int ull = 18446744073709551615ULL;
4017       /* Test constant expressions.   */
4018       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4019                      ? 1 : -1)];
4020       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4021                      ? 1 : -1)];
4022       int i = 63;
4023 int
4024 main ()
4025 {
4026 /* Test availability of runtime routines for shift and division.  */
4027       long long int llmax = 9223372036854775807ll;
4028       unsigned long long int ullmax = 18446744073709551615ull;
4029       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4030               | (llmax / ll) | (llmax % ll)
4031               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4032               | (ullmax / ull) | (ullmax % ull));
4033   ;
4034   return 0;
4035 }
4036
4037 _ACEOF
4038 rm -f conftest.$ac_objext conftest$ac_exeext
4039 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4040   (eval $ac_link) 2>conftest.er1
4041   ac_status=$?
4042   grep -v '^ *+' conftest.er1 >conftest.err
4043   rm -f conftest.er1
4044   cat conftest.err >&5
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); } &&
4047          { ac_try='test -z "$ac_c_werror_flag"
4048                          || test ! -s conftest.err'
4049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4050   (eval $ac_try) 2>&5
4051   ac_status=$?
4052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4053   (exit $ac_status); }; } &&
4054          { ac_try='test -s conftest$ac_exeext'
4055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4056   (eval $ac_try) 2>&5
4057   ac_status=$?
4058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4059   (exit $ac_status); }; }; then
4060   ac_cv_type_unsigned_long_long_int=yes
4061 else
4062   echo "$as_me: failed program was:" >&5
4063 sed 's/^/| /' conftest.$ac_ext >&5
4064
4065 ac_cv_type_unsigned_long_long_int=no
4066 fi
4067 rm -f conftest.err conftest.$ac_objext \
4068       conftest$ac_exeext conftest.$ac_ext
4069 fi
4070 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
4071 echo "${ECHO_T}$ac_cv_type_unsigned_long_long_int" >&6
4072   if test $ac_cv_type_unsigned_long_long_int = yes; then
4073
4074 cat >>confdefs.h <<\_ACEOF
4075 #define HAVE_UNSIGNED_LONG_LONG_INT 1
4076 _ACEOF
4077
4078   fi
4079
4080
4081
4082   echo "$as_me:$LINENO: checking whether the preprocessor supports include_next" >&5
4083 echo $ECHO_N "checking whether the preprocessor supports include_next... $ECHO_C" >&6
4084 if test "${gl_cv_have_include_next+set}" = set; then
4085   echo $ECHO_N "(cached) $ECHO_C" >&6
4086 else
4087   rm -rf conftestd1 conftestd2
4088      mkdir conftestd1 conftestd2
4089      cat <<EOF > conftestd1/conftest.h
4090 #define DEFINED_IN_CONFTESTD1
4091 #include_next <conftest.h>
4092 #ifdef DEFINED_IN_CONFTESTD2
4093 int foo;
4094 #else
4095 #error "include_next doesn't work"
4096 #endif
4097 EOF
4098      cat <<EOF > conftestd2/conftest.h
4099 #ifndef DEFINED_IN_CONFTESTD1
4100 #error "include_next test doesn't work"
4101 #endif
4102 #define DEFINED_IN_CONFTESTD2
4103 EOF
4104      save_CPPFLAGS="$CPPFLAGS"
4105      CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
4106      cat >conftest.$ac_ext <<_ACEOF
4107 #include <conftest.h>
4108 _ACEOF
4109 rm -f conftest.$ac_objext
4110 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4111   (eval $ac_compile) 2>conftest.er1
4112   ac_status=$?
4113   grep -v '^ *+' conftest.er1 >conftest.err
4114   rm -f conftest.er1
4115   cat conftest.err >&5
4116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4117   (exit $ac_status); } &&
4118          { ac_try='test -z "$ac_c_werror_flag"
4119                          || test ! -s conftest.err'
4120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4121   (eval $ac_try) 2>&5
4122   ac_status=$?
4123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4124   (exit $ac_status); }; } &&
4125          { ac_try='test -s conftest.$ac_objext'
4126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4127   (eval $ac_try) 2>&5
4128   ac_status=$?
4129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130   (exit $ac_status); }; }; then
4131   gl_cv_have_include_next=yes
4132 else
4133   echo "$as_me: failed program was:" >&5
4134 sed 's/^/| /' conftest.$ac_ext >&5
4135
4136 gl_cv_have_include_next=no
4137 fi
4138 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4139      CPPFLAGS="$save_CPPFLAGS"
4140      rm -rf conftestd1 conftestd2
4141
4142 fi
4143 echo "$as_me:$LINENO: result: $gl_cv_have_include_next" >&5
4144 echo "${ECHO_T}$gl_cv_have_include_next" >&6
4145   if test $gl_cv_have_include_next = yes; then
4146
4147
4148 cat >>confdefs.h <<\_ACEOF
4149 #define HAVE_INCLUDE_NEXT 1
4150 _ACEOF
4151
4152
4153     INCLUDE_NEXT=include_next
4154   else
4155     INCLUDE_NEXT=include
4156   fi
4157
4158
4159
4160
4161
4162
4163
4164 for ac_header in $gl_header_list
4165 do
4166 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4167 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4168   echo "$as_me:$LINENO: checking for $ac_header" >&5
4169 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4170 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4171   echo $ECHO_N "(cached) $ECHO_C" >&6
4172 fi
4173 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4174 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4175 else
4176   # Is the header compilable?
4177 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4178 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4179 cat >conftest.$ac_ext <<_ACEOF
4180 /* confdefs.h.  */
4181 _ACEOF
4182 cat confdefs.h >>conftest.$ac_ext
4183 cat >>conftest.$ac_ext <<_ACEOF
4184 /* end confdefs.h.  */
4185 $ac_includes_default
4186 #include <$ac_header>
4187 _ACEOF
4188 rm -f conftest.$ac_objext
4189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4190   (eval $ac_compile) 2>conftest.er1
4191   ac_status=$?
4192   grep -v '^ *+' conftest.er1 >conftest.err
4193   rm -f conftest.er1
4194   cat conftest.err >&5
4195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196   (exit $ac_status); } &&
4197          { ac_try='test -z "$ac_c_werror_flag"
4198                          || test ! -s conftest.err'
4199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4200   (eval $ac_try) 2>&5
4201   ac_status=$?
4202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4203   (exit $ac_status); }; } &&
4204          { ac_try='test -s conftest.$ac_objext'
4205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4206   (eval $ac_try) 2>&5
4207   ac_status=$?
4208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4209   (exit $ac_status); }; }; then
4210   ac_header_compiler=yes
4211 else
4212   echo "$as_me: failed program was:" >&5
4213 sed 's/^/| /' conftest.$ac_ext >&5
4214
4215 ac_header_compiler=no
4216 fi
4217 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4218 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4219 echo "${ECHO_T}$ac_header_compiler" >&6
4220
4221 # Is the header present?
4222 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4223 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4224 cat >conftest.$ac_ext <<_ACEOF
4225 /* confdefs.h.  */
4226 _ACEOF
4227 cat confdefs.h >>conftest.$ac_ext
4228 cat >>conftest.$ac_ext <<_ACEOF
4229 /* end confdefs.h.  */
4230 #include <$ac_header>
4231 _ACEOF
4232 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4233   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4234   ac_status=$?
4235   grep -v '^ *+' conftest.er1 >conftest.err
4236   rm -f conftest.er1
4237   cat conftest.err >&5
4238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4239   (exit $ac_status); } >/dev/null; then
4240   if test -s conftest.err; then
4241     ac_cpp_err=$ac_c_preproc_warn_flag
4242     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4243   else
4244     ac_cpp_err=
4245   fi
4246 else
4247   ac_cpp_err=yes
4248 fi
4249 if test -z "$ac_cpp_err"; then
4250   ac_header_preproc=yes
4251 else
4252   echo "$as_me: failed program was:" >&5
4253 sed 's/^/| /' conftest.$ac_ext >&5
4254
4255   ac_header_preproc=no
4256 fi
4257 rm -f conftest.err conftest.$ac_ext
4258 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4259 echo "${ECHO_T}$ac_header_preproc" >&6
4260
4261 # So?  What about this header?
4262 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4263   yes:no: )
4264     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4265 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4266     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4267 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4268     ac_header_preproc=yes
4269     ;;
4270   no:yes:* )
4271     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4272 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4273     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4274 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4275     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4276 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4277     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4278 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4279     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4280 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4281     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4282 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4283     (
4284       cat <<\_ASBOX
4285 ## ------------------------------------------ ##
4286 ## Report this to the AC_PACKAGE_NAME lists.  ##
4287 ## ------------------------------------------ ##
4288 _ASBOX
4289     ) |
4290       sed "s/^/$as_me: WARNING:     /" >&2
4291     ;;
4292 esac
4293 echo "$as_me:$LINENO: checking for $ac_header" >&5
4294 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4295 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4296   echo $ECHO_N "(cached) $ECHO_C" >&6
4297 else
4298   eval "$as_ac_Header=\$ac_header_preproc"
4299 fi
4300 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4301 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4302
4303 fi
4304 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4305   cat >>confdefs.h <<_ACEOF
4306 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4307 _ACEOF
4308
4309 fi
4310
4311 done
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324 echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
4325 echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
4326 if test "${ac_cv_c_restrict+set}" = set; then
4327   echo $ECHO_N "(cached) $ECHO_C" >&6
4328 else
4329   ac_cv_c_restrict=no
4330    # The order here caters to the fact that C++ does not require restrict.
4331    for ac_kw in __restrict __restrict__ _Restrict restrict; do
4332      cat >conftest.$ac_ext <<_ACEOF
4333 /* confdefs.h.  */
4334 _ACEOF
4335 cat confdefs.h >>conftest.$ac_ext
4336 cat >>conftest.$ac_ext <<_ACEOF
4337 /* end confdefs.h.  */
4338 typedef int * int_ptr;
4339         int foo (int_ptr $ac_kw ip) {
4340         return ip[0];
4341        }
4342 int
4343 main ()
4344 {
4345 int s[1];
4346         int * $ac_kw t = s;
4347         t[0] = 0;
4348         return foo(t)
4349   ;
4350   return 0;
4351 }
4352 _ACEOF
4353 rm -f conftest.$ac_objext
4354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4355   (eval $ac_compile) 2>conftest.er1
4356   ac_status=$?
4357   grep -v '^ *+' conftest.er1 >conftest.err
4358   rm -f conftest.er1
4359   cat conftest.err >&5
4360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4361   (exit $ac_status); } &&
4362          { ac_try='test -z "$ac_c_werror_flag"
4363                          || test ! -s conftest.err'
4364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4365   (eval $ac_try) 2>&5
4366   ac_status=$?
4367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368   (exit $ac_status); }; } &&
4369          { ac_try='test -s conftest.$ac_objext'
4370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4371   (eval $ac_try) 2>&5
4372   ac_status=$?
4373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374   (exit $ac_status); }; }; then
4375   ac_cv_c_restrict=$ac_kw
4376 else
4377   echo "$as_me: failed program was:" >&5
4378 sed 's/^/| /' conftest.$ac_ext >&5
4379
4380 fi
4381 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4382      test "$ac_cv_c_restrict" != no && break
4383    done
4384
4385 fi
4386 echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
4387 echo "${ECHO_T}$ac_cv_c_restrict" >&6
4388
4389
4390  case $ac_cv_c_restrict in
4391    restrict) ;;
4392    no) cat >>confdefs.h <<\_ACEOF
4393 #define restrict
4394 _ACEOF
4395  ;;
4396    *)  cat >>confdefs.h <<_ACEOF
4397 #define restrict $ac_cv_c_restrict
4398 _ACEOF
4399  ;;
4400  esac
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414   :
4415
4416
4417
4418
4419
4420
4421
4422      if test $gl_cv_have_include_next = yes; then
4423        gl_cv_next_string_h='<'string.h'>'
4424      else
4425        echo "$as_me:$LINENO: checking absolute name of <string.h>" >&5
4426 echo $ECHO_N "checking absolute name of <string.h>... $ECHO_C" >&6
4427 if test "${gl_cv_next_string_h+set}" = set; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430
4431           if test $ac_cv_header_string_h = yes; then
4432             cat >conftest.$ac_ext <<_ACEOF
4433 /* confdefs.h.  */
4434 _ACEOF
4435 cat confdefs.h >>conftest.$ac_ext
4436 cat >>conftest.$ac_ext <<_ACEOF
4437 /* end confdefs.h.  */
4438 #include <string.h>
4439
4440 _ACEOF
4441                                     gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4442                sed -n '\#/string.h#{
4443                  s#.*"\(.*/string.h\)".*#\1#
4444                  s#^/[^/]#//&#
4445                  p
4446                  q
4447                }'`'"'
4448           else
4449             gl_cv_next_string_h='<'string.h'>'
4450           fi
4451
4452 fi
4453 echo "$as_me:$LINENO: result: $gl_cv_next_string_h" >&5
4454 echo "${ECHO_T}$gl_cv_next_string_h" >&6
4455      fi
4456      NEXT_STRING_H=$gl_cv_next_string_h
4457
4458
4459
4460
4461
4462   GNULIB_WCWIDTH=0;
4463     HAVE_DECL_WCWIDTH=1;
4464   REPLACE_WCWIDTH=0;
4465   WCHAR_H=
4466
4467
4468
4469
4470
4471 if false; then
4472   GL_COND_LIBTOOL_TRUE=
4473   GL_COND_LIBTOOL_FALSE='#'
4474 else
4475   GL_COND_LIBTOOL_TRUE='#'
4476   GL_COND_LIBTOOL_FALSE=
4477 fi
4478
4479   gl_cond_libtool=false
4480   gl_libdeps=
4481   gl_ltlibdeps=
4482
4483
4484
4485   gl_source_base='gnulib'
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495 for ac_func in memchr
4496 do
4497 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4498 echo "$as_me:$LINENO: checking for $ac_func" >&5
4499 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4500 if eval "test \"\${$as_ac_var+set}\" = set"; then
4501   echo $ECHO_N "(cached) $ECHO_C" >&6
4502 else
4503   cat >conftest.$ac_ext <<_ACEOF
4504 /* confdefs.h.  */
4505 _ACEOF
4506 cat confdefs.h >>conftest.$ac_ext
4507 cat >>conftest.$ac_ext <<_ACEOF
4508 /* end confdefs.h.  */
4509 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4510    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4511 #define $ac_func innocuous_$ac_func
4512
4513 /* System header to define __stub macros and hopefully few prototypes,
4514     which can conflict with char $ac_func (); below.
4515     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4516     <limits.h> exists even on freestanding compilers.  */
4517
4518 #ifdef __STDC__
4519 # include <limits.h>
4520 #else
4521 # include <assert.h>
4522 #endif
4523
4524 #undef $ac_func
4525
4526 /* Override any gcc2 internal prototype to avoid an error.  */
4527 #ifdef __cplusplus
4528 extern "C"
4529 {
4530 #endif
4531 /* We use char because int might match the return type of a gcc2
4532    builtin and then its argument prototype would still apply.  */
4533 char $ac_func ();
4534 /* The GNU C library defines this for functions which it implements
4535     to always fail with ENOSYS.  Some functions are actually named
4536     something starting with __ and the normal name is an alias.  */
4537 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4538 choke me
4539 #else
4540 char (*f) () = $ac_func;
4541 #endif
4542 #ifdef __cplusplus
4543 }
4544 #endif
4545
4546 int
4547 main ()
4548 {
4549 return f != $ac_func;
4550   ;
4551   return 0;
4552 }
4553 _ACEOF
4554 rm -f conftest.$ac_objext conftest$ac_exeext
4555 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4556   (eval $ac_link) 2>conftest.er1
4557   ac_status=$?
4558   grep -v '^ *+' conftest.er1 >conftest.err
4559   rm -f conftest.er1
4560   cat conftest.err >&5
4561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4562   (exit $ac_status); } &&
4563          { ac_try='test -z "$ac_c_werror_flag"
4564                          || test ! -s conftest.err'
4565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4566   (eval $ac_try) 2>&5
4567   ac_status=$?
4568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569   (exit $ac_status); }; } &&
4570          { ac_try='test -s conftest$ac_exeext'
4571   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4572   (eval $ac_try) 2>&5
4573   ac_status=$?
4574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4575   (exit $ac_status); }; }; then
4576   eval "$as_ac_var=yes"
4577 else
4578   echo "$as_me: failed program was:" >&5
4579 sed 's/^/| /' conftest.$ac_ext >&5
4580
4581 eval "$as_ac_var=no"
4582 fi
4583 rm -f conftest.err conftest.$ac_objext \
4584       conftest$ac_exeext conftest.$ac_ext
4585 fi
4586 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4587 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4588 if test `eval echo '${'$as_ac_var'}'` = yes; then
4589   cat >>confdefs.h <<_ACEOF
4590 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4591 _ACEOF
4592
4593 else
4594
4595     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4596
4597 fi
4598 done
4599
4600
4601   if test $ac_cv_func_memchr = no; then
4602
4603
4604 for ac_header in bp-sym.h
4605 do
4606 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4607 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4608   echo "$as_me:$LINENO: checking for $ac_header" >&5
4609 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4610 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4611   echo $ECHO_N "(cached) $ECHO_C" >&6
4612 fi
4613 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4614 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4615 else
4616   # Is the header compilable?
4617 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4618 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4619 cat >conftest.$ac_ext <<_ACEOF
4620 /* confdefs.h.  */
4621 _ACEOF
4622 cat confdefs.h >>conftest.$ac_ext
4623 cat >>conftest.$ac_ext <<_ACEOF
4624 /* end confdefs.h.  */
4625 $ac_includes_default
4626 #include <$ac_header>
4627 _ACEOF
4628 rm -f conftest.$ac_objext
4629 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4630   (eval $ac_compile) 2>conftest.er1
4631   ac_status=$?
4632   grep -v '^ *+' conftest.er1 >conftest.err
4633   rm -f conftest.er1
4634   cat conftest.err >&5
4635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4636   (exit $ac_status); } &&
4637          { ac_try='test -z "$ac_c_werror_flag"
4638                          || test ! -s conftest.err'
4639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4640   (eval $ac_try) 2>&5
4641   ac_status=$?
4642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4643   (exit $ac_status); }; } &&
4644          { ac_try='test -s conftest.$ac_objext'
4645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4646   (eval $ac_try) 2>&5
4647   ac_status=$?
4648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4649   (exit $ac_status); }; }; then
4650   ac_header_compiler=yes
4651 else
4652   echo "$as_me: failed program was:" >&5
4653 sed 's/^/| /' conftest.$ac_ext >&5
4654
4655 ac_header_compiler=no
4656 fi
4657 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4658 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4659 echo "${ECHO_T}$ac_header_compiler" >&6
4660
4661 # Is the header present?
4662 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4663 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4664 cat >conftest.$ac_ext <<_ACEOF
4665 /* confdefs.h.  */
4666 _ACEOF
4667 cat confdefs.h >>conftest.$ac_ext
4668 cat >>conftest.$ac_ext <<_ACEOF
4669 /* end confdefs.h.  */
4670 #include <$ac_header>
4671 _ACEOF
4672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4674   ac_status=$?
4675   grep -v '^ *+' conftest.er1 >conftest.err
4676   rm -f conftest.er1
4677   cat conftest.err >&5
4678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4679   (exit $ac_status); } >/dev/null; then
4680   if test -s conftest.err; then
4681     ac_cpp_err=$ac_c_preproc_warn_flag
4682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4683   else
4684     ac_cpp_err=
4685   fi
4686 else
4687   ac_cpp_err=yes
4688 fi
4689 if test -z "$ac_cpp_err"; then
4690   ac_header_preproc=yes
4691 else
4692   echo "$as_me: failed program was:" >&5
4693 sed 's/^/| /' conftest.$ac_ext >&5
4694
4695   ac_header_preproc=no
4696 fi
4697 rm -f conftest.err conftest.$ac_ext
4698 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4699 echo "${ECHO_T}$ac_header_preproc" >&6
4700
4701 # So?  What about this header?
4702 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4703   yes:no: )
4704     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4705 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4706     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4707 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4708     ac_header_preproc=yes
4709     ;;
4710   no:yes:* )
4711     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4712 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4713     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4714 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4715     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4716 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4717     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4718 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4719     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4720 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4721     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4722 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4723     (
4724       cat <<\_ASBOX
4725 ## ------------------------------------------ ##
4726 ## Report this to the AC_PACKAGE_NAME lists.  ##
4727 ## ------------------------------------------ ##
4728 _ASBOX
4729     ) |
4730       sed "s/^/$as_me: WARNING:     /" >&2
4731     ;;
4732 esac
4733 echo "$as_me:$LINENO: checking for $ac_header" >&5
4734 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4735 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4736   echo $ECHO_N "(cached) $ECHO_C" >&6
4737 else
4738   eval "$as_ac_Header=\$ac_header_preproc"
4739 fi
4740 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4741 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4742
4743 fi
4744 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4745   cat >>confdefs.h <<_ACEOF
4746 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4747 _ACEOF
4748
4749 fi
4750
4751 done
4752
4753
4754   fi
4755
4756
4757   echo "$as_me:$LINENO: checking for working memcmp" >&5
4758 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
4759 if test "${ac_cv_func_memcmp_working+set}" = set; then
4760   echo $ECHO_N "(cached) $ECHO_C" >&6
4761 else
4762   if test "$cross_compiling" = yes; then
4763   ac_cv_func_memcmp_working=no
4764 else
4765   cat >conftest.$ac_ext <<_ACEOF
4766 /* confdefs.h.  */
4767 _ACEOF
4768 cat confdefs.h >>conftest.$ac_ext
4769 cat >>conftest.$ac_ext <<_ACEOF
4770 /* end confdefs.h.  */
4771 $ac_includes_default
4772 int
4773 main ()
4774 {
4775
4776   /* Some versions of memcmp are not 8-bit clean.  */
4777   char c0 = 0x40, c1 = 0x80, c2 = 0x81;
4778   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
4779     exit (1);
4780
4781   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
4782      or more and with at least one buffer not starting on a 4-byte boundary.
4783      William Lewis provided this test program.   */
4784   {
4785     char foo[21];
4786     char bar[21];
4787     int i;
4788     for (i = 0; i < 4; i++)
4789       {
4790         char *a = foo + i;
4791         char *b = bar + i;
4792         strcpy (a, "--------01111111");
4793         strcpy (b, "--------10000000");
4794         if (memcmp (a, b, 16) >= 0)
4795           exit (1);
4796       }
4797     exit (0);
4798   }
4799
4800   ;
4801   return 0;
4802 }
4803 _ACEOF
4804 rm -f conftest$ac_exeext
4805 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4806   (eval $ac_link) 2>&5
4807   ac_status=$?
4808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4809   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4811   (eval $ac_try) 2>&5
4812   ac_status=$?
4813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4814   (exit $ac_status); }; }; then
4815   ac_cv_func_memcmp_working=yes
4816 else
4817   echo "$as_me: program exited with status $ac_status" >&5
4818 echo "$as_me: failed program was:" >&5
4819 sed 's/^/| /' conftest.$ac_ext >&5
4820
4821 ( exit $ac_status )
4822 ac_cv_func_memcmp_working=no
4823 fi
4824 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4825 fi
4826 fi
4827 echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
4828 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
4829 test $ac_cv_func_memcmp_working = no &&
4830
4831
4832
4833
4834
4835
4836   gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
4837
4838
4839     if test $ac_cv_func_memcmp_working = no; then
4840
4841 cat >>confdefs.h <<\_ACEOF
4842 #define memcmp rpl_memcmp
4843 _ACEOF
4844
4845     :
4846   fi
4847
4848
4849
4850   if test $ac_cv_have_decl_memmem = yes; then
4851     echo "$as_me:$LINENO: checking whether memmem works in linear time" >&5
4852 echo $ECHO_N "checking whether memmem works in linear time... $ECHO_C" >&6
4853 if test "${gl_cv_func_memmem_works+set}" = set; then
4854   echo $ECHO_N "(cached) $ECHO_C" >&6
4855 else
4856   if test "$cross_compiling" = yes; then
4857                  gl_cv_func_memmem_works="guessing no"
4858 else
4859   cat >conftest.$ac_ext <<_ACEOF
4860 /* confdefs.h.  */
4861 _ACEOF
4862 cat confdefs.h >>conftest.$ac_ext
4863 cat >>conftest.$ac_ext <<_ACEOF
4864 /* end confdefs.h.  */
4865
4866 #include <string.h> /* for memmem */
4867 #include <stdlib.h> /* for malloc */
4868 #include <unistd.h> /* for alarm */
4869
4870 int
4871 main ()
4872 {
4873 size_t m = 1000000;
4874     char *haystack = (char *) malloc (2 * m + 1);
4875     char *needle = (char *) malloc (m + 1);
4876     void *result = 0;
4877     /* Failure to compile this test due to missing alarm is okay,
4878        since all such platforms (mingw) also lack memmem.  */
4879     alarm (5);
4880     /* Check for quadratic performance.  */
4881     if (haystack && needle)
4882       {
4883         memset (haystack, 'A', 2 * m);
4884         haystack[2 * m] = 'B';
4885         memset (needle, 'A', m);
4886         needle[m] = 'B';
4887         result = memmem (haystack, 2 * m + 1, needle, m + 1);
4888       }
4889     /* Check for empty needle behavior.  */
4890     return !result || !memmem ("a", 1, 0, 0);
4891   ;
4892   return 0;
4893 }
4894 _ACEOF
4895 rm -f conftest$ac_exeext
4896 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4897   (eval $ac_link) 2>&5
4898   ac_status=$?
4899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902   (eval $ac_try) 2>&5
4903   ac_status=$?
4904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905   (exit $ac_status); }; }; then
4906   gl_cv_func_memmem_works=yes
4907 else
4908   echo "$as_me: program exited with status $ac_status" >&5
4909 echo "$as_me: failed program was:" >&5
4910 sed 's/^/| /' conftest.$ac_ext >&5
4911
4912 ( exit $ac_status )
4913 gl_cv_func_memmem_works=no
4914 fi
4915 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4916 fi
4917 fi
4918 echo "$as_me:$LINENO: result: $gl_cv_func_memmem_works" >&5
4919 echo "${ECHO_T}$gl_cv_func_memmem_works" >&6
4920     if test "$gl_cv_func_memmem_works" != yes; then
4921       REPLACE_MEMMEM=1
4922
4923
4924
4925
4926
4927
4928
4929   gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
4930
4931     fi
4932   fi
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946 for ac_func in memmem
4947 do
4948 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4949 echo "$as_me:$LINENO: checking for $ac_func" >&5
4950 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4951 if eval "test \"\${$as_ac_var+set}\" = set"; then
4952   echo $ECHO_N "(cached) $ECHO_C" >&6
4953 else
4954   cat >conftest.$ac_ext <<_ACEOF
4955 /* confdefs.h.  */
4956 _ACEOF
4957 cat confdefs.h >>conftest.$ac_ext
4958 cat >>conftest.$ac_ext <<_ACEOF
4959 /* end confdefs.h.  */
4960 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4961    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4962 #define $ac_func innocuous_$ac_func
4963
4964 /* System header to define __stub macros and hopefully few prototypes,
4965     which can conflict with char $ac_func (); below.
4966     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4967     <limits.h> exists even on freestanding compilers.  */
4968
4969 #ifdef __STDC__
4970 # include <limits.h>
4971 #else
4972 # include <assert.h>
4973 #endif
4974
4975 #undef $ac_func
4976
4977 /* Override any gcc2 internal prototype to avoid an error.  */
4978 #ifdef __cplusplus
4979 extern "C"
4980 {
4981 #endif
4982 /* We use char because int might match the return type of a gcc2
4983    builtin and then its argument prototype would still apply.  */
4984 char $ac_func ();
4985 /* The GNU C library defines this for functions which it implements
4986     to always fail with ENOSYS.  Some functions are actually named
4987     something starting with __ and the normal name is an alias.  */
4988 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4989 choke me
4990 #else
4991 char (*f) () = $ac_func;
4992 #endif
4993 #ifdef __cplusplus
4994 }
4995 #endif
4996
4997 int
4998 main ()
4999 {
5000 return f != $ac_func;
5001   ;
5002   return 0;
5003 }
5004 _ACEOF
5005 rm -f conftest.$ac_objext conftest$ac_exeext
5006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5007   (eval $ac_link) 2>conftest.er1
5008   ac_status=$?
5009   grep -v '^ *+' conftest.er1 >conftest.err
5010   rm -f conftest.er1
5011   cat conftest.err >&5
5012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013   (exit $ac_status); } &&
5014          { ac_try='test -z "$ac_c_werror_flag"
5015                          || test ! -s conftest.err'
5016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5017   (eval $ac_try) 2>&5
5018   ac_status=$?
5019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5020   (exit $ac_status); }; } &&
5021          { ac_try='test -s conftest$ac_exeext'
5022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5023   (eval $ac_try) 2>&5
5024   ac_status=$?
5025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5026   (exit $ac_status); }; }; then
5027   eval "$as_ac_var=yes"
5028 else
5029   echo "$as_me: failed program was:" >&5
5030 sed 's/^/| /' conftest.$ac_ext >&5
5031
5032 eval "$as_ac_var=no"
5033 fi
5034 rm -f conftest.err conftest.$ac_objext \
5035       conftest$ac_exeext conftest.$ac_ext
5036 fi
5037 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5038 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5039 if test `eval echo '${'$as_ac_var'}'` = yes; then
5040   cat >>confdefs.h <<_ACEOF
5041 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5042 _ACEOF
5043
5044 else
5045
5046     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5047
5048 fi
5049 done
5050
5051
5052
5053   :
5054
5055
5056
5057
5058
5059   if test $ac_cv_have_decl_memmem = no; then
5060     HAVE_DECL_MEMMEM=0
5061   fi
5062   :
5063
5064
5065
5066   GNULIB_MEMMEM=1
5067
5068
5069
5070
5071   if test $ac_cv_type_long_long_int = yes; then
5072     HAVE_LONG_LONG_INT=1
5073   else
5074     HAVE_LONG_LONG_INT=0
5075   fi
5076
5077
5078   if test $ac_cv_type_unsigned_long_long_int = yes; then
5079     HAVE_UNSIGNED_LONG_LONG_INT=1
5080   else
5081     HAVE_UNSIGNED_LONG_LONG_INT=0
5082   fi
5083
5084
5085       if test $ac_cv_header_inttypes_h = yes; then
5086     HAVE_INTTYPES_H=1
5087   else
5088     HAVE_INTTYPES_H=0
5089   fi
5090
5091
5092       if test $ac_cv_header_sys_types_h = yes; then
5093     HAVE_SYS_TYPES_H=1
5094   else
5095     HAVE_SYS_TYPES_H=0
5096   fi
5097
5098
5099
5100
5101
5102   :
5103
5104
5105
5106
5107
5108
5109
5110      if test $gl_cv_have_include_next = yes; then
5111        gl_cv_next_stdint_h='<'stdint.h'>'
5112      else
5113        echo "$as_me:$LINENO: checking absolute name of <stdint.h>" >&5
5114 echo $ECHO_N "checking absolute name of <stdint.h>... $ECHO_C" >&6
5115 if test "${gl_cv_next_stdint_h+set}" = set; then
5116   echo $ECHO_N "(cached) $ECHO_C" >&6
5117 else
5118
5119           if test $ac_cv_header_stdint_h = yes; then
5120             cat >conftest.$ac_ext <<_ACEOF
5121 /* confdefs.h.  */
5122 _ACEOF
5123 cat confdefs.h >>conftest.$ac_ext
5124 cat >>conftest.$ac_ext <<_ACEOF
5125 /* end confdefs.h.  */
5126 #include <stdint.h>
5127
5128 _ACEOF
5129                                     gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5130                sed -n '\#/stdint.h#{
5131                  s#.*"\(.*/stdint.h\)".*#\1#
5132                  s#^/[^/]#//&#
5133                  p
5134                  q
5135                }'`'"'
5136           else
5137             gl_cv_next_stdint_h='<'stdint.h'>'
5138           fi
5139
5140 fi
5141 echo "$as_me:$LINENO: result: $gl_cv_next_stdint_h" >&5
5142 echo "${ECHO_T}$gl_cv_next_stdint_h" >&6
5143      fi
5144      NEXT_STDINT_H=$gl_cv_next_stdint_h
5145
5146
5147
5148   if test $ac_cv_header_stdint_h = yes; then
5149     HAVE_STDINT_H=1
5150   else
5151     HAVE_STDINT_H=0
5152   fi
5153
5154
5155     if test $ac_cv_header_stdint_h = yes; then
5156     echo "$as_me:$LINENO: checking whether stdint.h conforms to C99" >&5
5157 echo $ECHO_N "checking whether stdint.h conforms to C99... $ECHO_C" >&6
5158 if test "${gl_cv_header_working_stdint_h+set}" = set; then
5159   echo $ECHO_N "(cached) $ECHO_C" >&6
5160 else
5161   gl_cv_header_working_stdint_h=no
5162        cat >conftest.$ac_ext <<_ACEOF
5163
5164          /* confdefs.h.  */
5165 _ACEOF
5166 cat confdefs.h >>conftest.$ac_ext
5167 cat >>conftest.$ac_ext <<_ACEOF
5168 /* end confdefs.h.  */
5169
5170 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5171 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5172 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5173 #include <stdint.h>
5174 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
5175 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5176 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5177 #endif
5178
5179
5180   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5181      included before <wchar.h>.  */
5182   #include <stddef.h>
5183   #include <signal.h>
5184   #if HAVE_WCHAR_H
5185   # include <stdio.h>
5186   # include <time.h>
5187   # include <wchar.h>
5188   #endif
5189
5190
5191 #ifdef INT8_MAX
5192 int8_t a1 = INT8_MAX;
5193 int8_t a1min = INT8_MIN;
5194 #endif
5195 #ifdef INT16_MAX
5196 int16_t a2 = INT16_MAX;
5197 int16_t a2min = INT16_MIN;
5198 #endif
5199 #ifdef INT32_MAX
5200 int32_t a3 = INT32_MAX;
5201 int32_t a3min = INT32_MIN;
5202 #endif
5203 #ifdef INT64_MAX
5204 int64_t a4 = INT64_MAX;
5205 int64_t a4min = INT64_MIN;
5206 #endif
5207 #ifdef UINT8_MAX
5208 uint8_t b1 = UINT8_MAX;
5209 #else
5210 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5211 #endif
5212 #ifdef UINT16_MAX
5213 uint16_t b2 = UINT16_MAX;
5214 #endif
5215 #ifdef UINT32_MAX
5216 uint32_t b3 = UINT32_MAX;
5217 #endif
5218 #ifdef UINT64_MAX
5219 uint64_t b4 = UINT64_MAX;
5220 #endif
5221 int_least8_t c1 = INT8_C (0x7f);
5222 int_least8_t c1max = INT_LEAST8_MAX;
5223 int_least8_t c1min = INT_LEAST8_MIN;
5224 int_least16_t c2 = INT16_C (0x7fff);
5225 int_least16_t c2max = INT_LEAST16_MAX;
5226 int_least16_t c2min = INT_LEAST16_MIN;
5227 int_least32_t c3 = INT32_C (0x7fffffff);
5228 int_least32_t c3max = INT_LEAST32_MAX;
5229 int_least32_t c3min = INT_LEAST32_MIN;
5230 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5231 int_least64_t c4max = INT_LEAST64_MAX;
5232 int_least64_t c4min = INT_LEAST64_MIN;
5233 uint_least8_t d1 = UINT8_C (0xff);
5234 uint_least8_t d1max = UINT_LEAST8_MAX;
5235 uint_least16_t d2 = UINT16_C (0xffff);
5236 uint_least16_t d2max = UINT_LEAST16_MAX;
5237 uint_least32_t d3 = UINT32_C (0xffffffff);
5238 uint_least32_t d3max = UINT_LEAST32_MAX;
5239 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5240 uint_least64_t d4max = UINT_LEAST64_MAX;
5241 int_fast8_t e1 = INT_FAST8_MAX;
5242 int_fast8_t e1min = INT_FAST8_MIN;
5243 int_fast16_t e2 = INT_FAST16_MAX;
5244 int_fast16_t e2min = INT_FAST16_MIN;
5245 int_fast32_t e3 = INT_FAST32_MAX;
5246 int_fast32_t e3min = INT_FAST32_MIN;
5247 int_fast64_t e4 = INT_FAST64_MAX;
5248 int_fast64_t e4min = INT_FAST64_MIN;
5249 uint_fast8_t f1 = UINT_FAST8_MAX;
5250 uint_fast16_t f2 = UINT_FAST16_MAX;
5251 uint_fast32_t f3 = UINT_FAST32_MAX;
5252 uint_fast64_t f4 = UINT_FAST64_MAX;
5253 #ifdef INTPTR_MAX
5254 intptr_t g = INTPTR_MAX;
5255 intptr_t gmin = INTPTR_MIN;
5256 #endif
5257 #ifdef UINTPTR_MAX
5258 uintptr_t h = UINTPTR_MAX;
5259 #endif
5260 intmax_t i = INTMAX_MAX;
5261 uintmax_t j = UINTMAX_MAX;
5262
5263 #include <limits.h> /* for CHAR_BIT */
5264 #define TYPE_MINIMUM(t) \
5265   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5266 #define TYPE_MAXIMUM(t) \
5267   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5268 struct s {
5269   int check_PTRDIFF:
5270       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5271       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5272       ? 1 : -1;
5273   /* Detect bug in FreeBSD 6.0 / ia64.  */
5274   int check_SIG_ATOMIC:
5275       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5276       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5277       ? 1 : -1;
5278   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5279   int check_WCHAR:
5280       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5281       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5282       ? 1 : -1;
5283   /* Detect bug in mingw.  */
5284   int check_WINT:
5285       WINT_MIN == TYPE_MINIMUM (wint_t)
5286       && WINT_MAX == TYPE_MAXIMUM (wint_t)
5287       ? 1 : -1;
5288
5289   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
5290   int check_UINT8_C:
5291         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5292   int check_UINT16_C:
5293         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5294
5295   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
5296 #ifdef UINT8_MAX
5297   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5298 #endif
5299 #ifdef UINT16_MAX
5300   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5301 #endif
5302 #ifdef UINT32_MAX
5303   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5304 #endif
5305 #ifdef UINT64_MAX
5306   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5307 #endif
5308   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5309   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5310   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5311   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5312   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5313   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5314   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5315   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5316   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5317   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5318   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5319 };
5320
5321 int
5322 main ()
5323 {
5324
5325   ;
5326   return 0;
5327 }
5328 _ACEOF
5329 rm -f conftest.$ac_objext
5330 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5331   (eval $ac_compile) 2>conftest.er1
5332   ac_status=$?
5333   grep -v '^ *+' conftest.er1 >conftest.err
5334   rm -f conftest.er1
5335   cat conftest.err >&5
5336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5337   (exit $ac_status); } &&
5338          { ac_try='test -z "$ac_c_werror_flag"
5339                          || test ! -s conftest.err'
5340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5341   (eval $ac_try) 2>&5
5342   ac_status=$?
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); }; } &&
5345          { ac_try='test -s conftest.$ac_objext'
5346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5347   (eval $ac_try) 2>&5
5348   ac_status=$?
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); }; }; then
5351   gl_cv_header_working_stdint_h=yes
5352 else
5353   echo "$as_me: failed program was:" >&5
5354 sed 's/^/| /' conftest.$ac_ext >&5
5355
5356 fi
5357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5358 fi
5359 echo "$as_me:$LINENO: result: $gl_cv_header_working_stdint_h" >&5
5360 echo "${ECHO_T}$gl_cv_header_working_stdint_h" >&6
5361   fi
5362   if test "$gl_cv_header_working_stdint_h" = yes; then
5363     STDINT_H=
5364   else
5365
5366
5367 for ac_header in sys/inttypes.h sys/bitypes.h
5368 do
5369 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5370 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5371   echo "$as_me:$LINENO: checking for $ac_header" >&5
5372 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5373 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5374   echo $ECHO_N "(cached) $ECHO_C" >&6
5375 fi
5376 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5377 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5378 else
5379   # Is the header compilable?
5380 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5381 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5382 cat >conftest.$ac_ext <<_ACEOF
5383 /* confdefs.h.  */
5384 _ACEOF
5385 cat confdefs.h >>conftest.$ac_ext
5386 cat >>conftest.$ac_ext <<_ACEOF
5387 /* end confdefs.h.  */
5388 $ac_includes_default
5389 #include <$ac_header>
5390 _ACEOF
5391 rm -f conftest.$ac_objext
5392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5393   (eval $ac_compile) 2>conftest.er1
5394   ac_status=$?
5395   grep -v '^ *+' conftest.er1 >conftest.err
5396   rm -f conftest.er1
5397   cat conftest.err >&5
5398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399   (exit $ac_status); } &&
5400          { ac_try='test -z "$ac_c_werror_flag"
5401                          || test ! -s conftest.err'
5402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5403   (eval $ac_try) 2>&5
5404   ac_status=$?
5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406   (exit $ac_status); }; } &&
5407          { ac_try='test -s conftest.$ac_objext'
5408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5409   (eval $ac_try) 2>&5
5410   ac_status=$?
5411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5412   (exit $ac_status); }; }; then
5413   ac_header_compiler=yes
5414 else
5415   echo "$as_me: failed program was:" >&5
5416 sed 's/^/| /' conftest.$ac_ext >&5
5417
5418 ac_header_compiler=no
5419 fi
5420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5421 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5422 echo "${ECHO_T}$ac_header_compiler" >&6
5423
5424 # Is the header present?
5425 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5426 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5427 cat >conftest.$ac_ext <<_ACEOF
5428 /* confdefs.h.  */
5429 _ACEOF
5430 cat confdefs.h >>conftest.$ac_ext
5431 cat >>conftest.$ac_ext <<_ACEOF
5432 /* end confdefs.h.  */
5433 #include <$ac_header>
5434 _ACEOF
5435 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5436   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5437   ac_status=$?
5438   grep -v '^ *+' conftest.er1 >conftest.err
5439   rm -f conftest.er1
5440   cat conftest.err >&5
5441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442   (exit $ac_status); } >/dev/null; then
5443   if test -s conftest.err; then
5444     ac_cpp_err=$ac_c_preproc_warn_flag
5445     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5446   else
5447     ac_cpp_err=
5448   fi
5449 else
5450   ac_cpp_err=yes
5451 fi
5452 if test -z "$ac_cpp_err"; then
5453   ac_header_preproc=yes
5454 else
5455   echo "$as_me: failed program was:" >&5
5456 sed 's/^/| /' conftest.$ac_ext >&5
5457
5458   ac_header_preproc=no
5459 fi
5460 rm -f conftest.err conftest.$ac_ext
5461 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5462 echo "${ECHO_T}$ac_header_preproc" >&6
5463
5464 # So?  What about this header?
5465 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5466   yes:no: )
5467     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5468 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5469     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5470 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5471     ac_header_preproc=yes
5472     ;;
5473   no:yes:* )
5474     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5475 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5476     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5477 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5478     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5479 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5480     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5481 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5482     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5483 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5484     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5485 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5486     (
5487       cat <<\_ASBOX
5488 ## ------------------------------------------ ##
5489 ## Report this to the AC_PACKAGE_NAME lists.  ##
5490 ## ------------------------------------------ ##
5491 _ASBOX
5492     ) |
5493       sed "s/^/$as_me: WARNING:     /" >&2
5494     ;;
5495 esac
5496 echo "$as_me:$LINENO: checking for $ac_header" >&5
5497 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5498 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5499   echo $ECHO_N "(cached) $ECHO_C" >&6
5500 else
5501   eval "$as_ac_Header=\$ac_header_preproc"
5502 fi
5503 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5504 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5505
5506 fi
5507 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5508   cat >>confdefs.h <<_ACEOF
5509 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5510 _ACEOF
5511
5512 fi
5513
5514 done
5515
5516     if test $ac_cv_header_sys_inttypes_h = yes; then
5517       HAVE_SYS_INTTYPES_H=1
5518     else
5519       HAVE_SYS_INTTYPES_H=0
5520     fi
5521
5522     if test $ac_cv_header_sys_bitypes_h = yes; then
5523       HAVE_SYS_BITYPES_H=1
5524     else
5525       HAVE_SYS_BITYPES_H=0
5526     fi
5527
5528
5529
5530   :
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5546     echo "$as_me:$LINENO: checking for bit size of $gltype" >&5
5547 echo $ECHO_N "checking for bit size of $gltype... $ECHO_C" >&6
5548 if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\" = set"; then
5549   echo $ECHO_N "(cached) $ECHO_C" >&6
5550 else
5551   if test "$cross_compiling" = yes; then
5552   # Depending upon the size, compute the lo and hi bounds.
5553 cat >conftest.$ac_ext <<_ACEOF
5554 /* confdefs.h.  */
5555 _ACEOF
5556 cat confdefs.h >>conftest.$ac_ext
5557 cat >>conftest.$ac_ext <<_ACEOF
5558 /* end confdefs.h.  */
5559
5560   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5561      included before <wchar.h>.  */
5562   #include <stddef.h>
5563   #include <signal.h>
5564   #if HAVE_WCHAR_H
5565   # include <stdio.h>
5566   # include <time.h>
5567   # include <wchar.h>
5568   #endif
5569
5570 #include <limits.h>
5571 int
5572 main ()
5573 {
5574 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)];
5575 test_array [0] = 0
5576
5577   ;
5578   return 0;
5579 }
5580 _ACEOF
5581 rm -f conftest.$ac_objext
5582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5583   (eval $ac_compile) 2>conftest.er1
5584   ac_status=$?
5585   grep -v '^ *+' conftest.er1 >conftest.err
5586   rm -f conftest.er1
5587   cat conftest.err >&5
5588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5589   (exit $ac_status); } &&
5590          { ac_try='test -z "$ac_c_werror_flag"
5591                          || test ! -s conftest.err'
5592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5593   (eval $ac_try) 2>&5
5594   ac_status=$?
5595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596   (exit $ac_status); }; } &&
5597          { ac_try='test -s conftest.$ac_objext'
5598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5599   (eval $ac_try) 2>&5
5600   ac_status=$?
5601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5602   (exit $ac_status); }; }; then
5603   ac_lo=0 ac_mid=0
5604   while :; do
5605     cat >conftest.$ac_ext <<_ACEOF
5606 /* confdefs.h.  */
5607 _ACEOF
5608 cat confdefs.h >>conftest.$ac_ext
5609 cat >>conftest.$ac_ext <<_ACEOF
5610 /* end confdefs.h.  */
5611
5612   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5613      included before <wchar.h>.  */
5614   #include <stddef.h>
5615   #include <signal.h>
5616   #if HAVE_WCHAR_H
5617   # include <stdio.h>
5618   # include <time.h>
5619   # include <wchar.h>
5620   #endif
5621
5622 #include <limits.h>
5623 int
5624 main ()
5625 {
5626 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
5627 test_array [0] = 0
5628
5629   ;
5630   return 0;
5631 }
5632 _ACEOF
5633 rm -f conftest.$ac_objext
5634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5635   (eval $ac_compile) 2>conftest.er1
5636   ac_status=$?
5637   grep -v '^ *+' conftest.er1 >conftest.err
5638   rm -f conftest.er1
5639   cat conftest.err >&5
5640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5641   (exit $ac_status); } &&
5642          { ac_try='test -z "$ac_c_werror_flag"
5643                          || test ! -s conftest.err'
5644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5645   (eval $ac_try) 2>&5
5646   ac_status=$?
5647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648   (exit $ac_status); }; } &&
5649          { ac_try='test -s conftest.$ac_objext'
5650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5651   (eval $ac_try) 2>&5
5652   ac_status=$?
5653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654   (exit $ac_status); }; }; then
5655   ac_hi=$ac_mid; break
5656 else
5657   echo "$as_me: failed program was:" >&5
5658 sed 's/^/| /' conftest.$ac_ext >&5
5659
5660 ac_lo=`expr $ac_mid + 1`
5661                     if test $ac_lo -le $ac_mid; then
5662                       ac_lo= ac_hi=
5663                       break
5664                     fi
5665                     ac_mid=`expr 2 '*' $ac_mid + 1`
5666 fi
5667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5668   done
5669 else
5670   echo "$as_me: failed program was:" >&5
5671 sed 's/^/| /' conftest.$ac_ext >&5
5672
5673 cat >conftest.$ac_ext <<_ACEOF
5674 /* confdefs.h.  */
5675 _ACEOF
5676 cat confdefs.h >>conftest.$ac_ext
5677 cat >>conftest.$ac_ext <<_ACEOF
5678 /* end confdefs.h.  */
5679
5680   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5681      included before <wchar.h>.  */
5682   #include <stddef.h>
5683   #include <signal.h>
5684   #if HAVE_WCHAR_H
5685   # include <stdio.h>
5686   # include <time.h>
5687   # include <wchar.h>
5688   #endif
5689
5690 #include <limits.h>
5691 int
5692 main ()
5693 {
5694 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)];
5695 test_array [0] = 0
5696
5697   ;
5698   return 0;
5699 }
5700 _ACEOF
5701 rm -f conftest.$ac_objext
5702 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5703   (eval $ac_compile) 2>conftest.er1
5704   ac_status=$?
5705   grep -v '^ *+' conftest.er1 >conftest.err
5706   rm -f conftest.er1
5707   cat conftest.err >&5
5708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709   (exit $ac_status); } &&
5710          { ac_try='test -z "$ac_c_werror_flag"
5711                          || test ! -s conftest.err'
5712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5713   (eval $ac_try) 2>&5
5714   ac_status=$?
5715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5716   (exit $ac_status); }; } &&
5717          { ac_try='test -s conftest.$ac_objext'
5718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5719   (eval $ac_try) 2>&5
5720   ac_status=$?
5721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5722   (exit $ac_status); }; }; then
5723   ac_hi=-1 ac_mid=-1
5724   while :; do
5725     cat >conftest.$ac_ext <<_ACEOF
5726 /* confdefs.h.  */
5727 _ACEOF
5728 cat confdefs.h >>conftest.$ac_ext
5729 cat >>conftest.$ac_ext <<_ACEOF
5730 /* end confdefs.h.  */
5731
5732   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5733      included before <wchar.h>.  */
5734   #include <stddef.h>
5735   #include <signal.h>
5736   #if HAVE_WCHAR_H
5737   # include <stdio.h>
5738   # include <time.h>
5739   # include <wchar.h>
5740   #endif
5741
5742 #include <limits.h>
5743 int
5744 main ()
5745 {
5746 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)];
5747 test_array [0] = 0
5748
5749   ;
5750   return 0;
5751 }
5752 _ACEOF
5753 rm -f conftest.$ac_objext
5754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5755   (eval $ac_compile) 2>conftest.er1
5756   ac_status=$?
5757   grep -v '^ *+' conftest.er1 >conftest.err
5758   rm -f conftest.er1
5759   cat conftest.err >&5
5760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5761   (exit $ac_status); } &&
5762          { ac_try='test -z "$ac_c_werror_flag"
5763                          || test ! -s conftest.err'
5764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5765   (eval $ac_try) 2>&5
5766   ac_status=$?
5767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768   (exit $ac_status); }; } &&
5769          { ac_try='test -s conftest.$ac_objext'
5770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771   (eval $ac_try) 2>&5
5772   ac_status=$?
5773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774   (exit $ac_status); }; }; then
5775   ac_lo=$ac_mid; break
5776 else
5777   echo "$as_me: failed program was:" >&5
5778 sed 's/^/| /' conftest.$ac_ext >&5
5779
5780 ac_hi=`expr '(' $ac_mid ')' - 1`
5781                        if test $ac_mid -le $ac_hi; then
5782                          ac_lo= ac_hi=
5783                          break
5784                        fi
5785                        ac_mid=`expr 2 '*' $ac_mid`
5786 fi
5787 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5788   done
5789 else
5790   echo "$as_me: failed program was:" >&5
5791 sed 's/^/| /' conftest.$ac_ext >&5
5792
5793 ac_lo= ac_hi=
5794 fi
5795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5796 fi
5797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5798 # Binary search between lo and hi bounds.
5799 while test "x$ac_lo" != "x$ac_hi"; do
5800   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5801   cat >conftest.$ac_ext <<_ACEOF
5802 /* confdefs.h.  */
5803 _ACEOF
5804 cat confdefs.h >>conftest.$ac_ext
5805 cat >>conftest.$ac_ext <<_ACEOF
5806 /* end confdefs.h.  */
5807
5808   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5809      included before <wchar.h>.  */
5810   #include <stddef.h>
5811   #include <signal.h>
5812   #if HAVE_WCHAR_H
5813   # include <stdio.h>
5814   # include <time.h>
5815   # include <wchar.h>
5816   #endif
5817
5818 #include <limits.h>
5819 int
5820 main ()
5821 {
5822 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
5823 test_array [0] = 0
5824
5825   ;
5826   return 0;
5827 }
5828 _ACEOF
5829 rm -f conftest.$ac_objext
5830 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5831   (eval $ac_compile) 2>conftest.er1
5832   ac_status=$?
5833   grep -v '^ *+' conftest.er1 >conftest.err
5834   rm -f conftest.er1
5835   cat conftest.err >&5
5836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837   (exit $ac_status); } &&
5838          { ac_try='test -z "$ac_c_werror_flag"
5839                          || test ! -s conftest.err'
5840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5841   (eval $ac_try) 2>&5
5842   ac_status=$?
5843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5844   (exit $ac_status); }; } &&
5845          { ac_try='test -s conftest.$ac_objext'
5846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5847   (eval $ac_try) 2>&5
5848   ac_status=$?
5849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5850   (exit $ac_status); }; }; then
5851   ac_hi=$ac_mid
5852 else
5853   echo "$as_me: failed program was:" >&5
5854 sed 's/^/| /' conftest.$ac_ext >&5
5855
5856 ac_lo=`expr '(' $ac_mid ')' + 1`
5857 fi
5858 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5859 done
5860 case $ac_lo in
5861 ?*) result=$ac_lo;;
5862 '') result=unknown ;;
5863 esac
5864 else
5865   if test "$cross_compiling" = yes; then
5866   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5867 See \`config.log' for more details." >&5
5868 echo "$as_me: error: cannot run test program while cross compiling
5869 See \`config.log' for more details." >&2;}
5870    { (exit 1); exit 1; }; }
5871 else
5872   cat >conftest.$ac_ext <<_ACEOF
5873 /* confdefs.h.  */
5874 _ACEOF
5875 cat confdefs.h >>conftest.$ac_ext
5876 cat >>conftest.$ac_ext <<_ACEOF
5877 /* end confdefs.h.  */
5878
5879   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5880      included before <wchar.h>.  */
5881   #include <stddef.h>
5882   #include <signal.h>
5883   #if HAVE_WCHAR_H
5884   # include <stdio.h>
5885   # include <time.h>
5886   # include <wchar.h>
5887   #endif
5888
5889 #include <limits.h>
5890 long longval () { return sizeof ($gltype) * CHAR_BIT; }
5891 unsigned long ulongval () { return sizeof ($gltype) * CHAR_BIT; }
5892 #include <stdio.h>
5893 #include <stdlib.h>
5894 int
5895 main ()
5896 {
5897
5898   FILE *f = fopen ("conftest.val", "w");
5899   if (! f)
5900     exit (1);
5901   if ((sizeof ($gltype) * CHAR_BIT) < 0)
5902     {
5903       long i = longval ();
5904       if (i != (sizeof ($gltype) * CHAR_BIT))
5905         exit (1);
5906       fprintf (f, "%ld\n", i);
5907     }
5908   else
5909     {
5910       unsigned long i = ulongval ();
5911       if (i != (sizeof ($gltype) * CHAR_BIT))
5912         exit (1);
5913       fprintf (f, "%lu\n", i);
5914     }
5915   exit (ferror (f) || fclose (f) != 0);
5916
5917   ;
5918   return 0;
5919 }
5920 _ACEOF
5921 rm -f conftest$ac_exeext
5922 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5923   (eval $ac_link) 2>&5
5924   ac_status=$?
5925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928   (eval $ac_try) 2>&5
5929   ac_status=$?
5930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931   (exit $ac_status); }; }; then
5932   result=`cat conftest.val`
5933 else
5934   echo "$as_me: program exited with status $ac_status" >&5
5935 echo "$as_me: failed program was:" >&5
5936 sed 's/^/| /' conftest.$ac_ext >&5
5937
5938 ( exit $ac_status )
5939 result=unknown
5940 fi
5941 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5942 fi
5943 fi
5944 rm -f conftest.val
5945        eval gl_cv_bitsizeof_${gltype}=\$result
5946
5947 fi
5948 echo "$as_me:$LINENO: result: `eval echo '${'gl_cv_bitsizeof_${gltype}'}'`" >&5
5949 echo "${ECHO_T}`eval echo '${'gl_cv_bitsizeof_${gltype}'}'`" >&6
5950     eval result=\$gl_cv_bitsizeof_${gltype}
5951     if test $result = unknown; then
5952                                                 result=0
5953     fi
5954     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5955     cat >>confdefs.h <<_ACEOF
5956 #define BITSIZEOF_${GLTYPE} $result
5957 _ACEOF
5958
5959     eval BITSIZEOF_${GLTYPE}=\$result
5960   done
5961
5962
5963
5964
5965
5966
5967
5968   for gltype in sig_atomic_t wchar_t wint_t ; do
5969     echo "$as_me:$LINENO: checking whether $gltype is signed" >&5
5970 echo $ECHO_N "checking whether $gltype is signed... $ECHO_C" >&6
5971 if eval "test \"\${gl_cv_type_${gltype}_signed+set}\" = set"; then
5972   echo $ECHO_N "(cached) $ECHO_C" >&6
5973 else
5974   cat >conftest.$ac_ext <<_ACEOF
5975 /* confdefs.h.  */
5976 _ACEOF
5977 cat confdefs.h >>conftest.$ac_ext
5978 cat >>conftest.$ac_ext <<_ACEOF
5979 /* end confdefs.h.  */
5980
5981   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5982      included before <wchar.h>.  */
5983   #include <stddef.h>
5984   #include <signal.h>
5985   #if HAVE_WCHAR_H
5986   # include <stdio.h>
5987   # include <time.h>
5988   # include <wchar.h>
5989   #endif
5990
5991             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5992 int
5993 main ()
5994 {
5995
5996   ;
5997   return 0;
5998 }
5999 _ACEOF
6000 rm -f conftest.$ac_objext
6001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6002   (eval $ac_compile) 2>conftest.er1
6003   ac_status=$?
6004   grep -v '^ *+' conftest.er1 >conftest.err
6005   rm -f conftest.er1
6006   cat conftest.err >&5
6007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6008   (exit $ac_status); } &&
6009          { ac_try='test -z "$ac_c_werror_flag"
6010                          || test ! -s conftest.err'
6011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6012   (eval $ac_try) 2>&5
6013   ac_status=$?
6014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015   (exit $ac_status); }; } &&
6016          { ac_try='test -s conftest.$ac_objext'
6017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6018   (eval $ac_try) 2>&5
6019   ac_status=$?
6020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6021   (exit $ac_status); }; }; then
6022   result=yes
6023 else
6024   echo "$as_me: failed program was:" >&5
6025 sed 's/^/| /' conftest.$ac_ext >&5
6026
6027 result=no
6028 fi
6029 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6030        eval gl_cv_type_${gltype}_signed=\$result
6031
6032 fi
6033 echo "$as_me:$LINENO: result: `eval echo '${'gl_cv_type_${gltype}_signed'}'`" >&5
6034 echo "${ECHO_T}`eval echo '${'gl_cv_type_${gltype}_signed'}'`" >&6
6035     eval result=\$gl_cv_type_${gltype}_signed
6036     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6037     if test "$result" = yes; then
6038       cat >>confdefs.h <<_ACEOF
6039 #define HAVE_SIGNED_${GLTYPE} 1
6040 _ACEOF
6041
6042       eval HAVE_SIGNED_${GLTYPE}=1
6043     else
6044       eval HAVE_SIGNED_${GLTYPE}=0
6045     fi
6046   done
6047
6048
6049   gl_cv_type_ptrdiff_t_signed=yes
6050   gl_cv_type_size_t_signed=no
6051
6052
6053
6054
6055
6056
6057
6058   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
6059     echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5
6060 echo $ECHO_N "checking for $gltype integer literal suffix... $ECHO_C" >&6
6061 if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\" = set"; then
6062   echo $ECHO_N "(cached) $ECHO_C" >&6
6063 else
6064   eval gl_cv_type_${gltype}_suffix=no
6065        eval result=\$gl_cv_type_${gltype}_signed
6066        if test "$result" = yes; then
6067          glsufu=
6068        else
6069          glsufu=u
6070        fi
6071        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6072          case $glsuf in
6073            '')  gltype1='int';;
6074            l)   gltype1='long int';;
6075            ll)  gltype1='long long int';;
6076            i64) gltype1='__int64';;
6077            u)   gltype1='unsigned int';;
6078            ul)  gltype1='unsigned long int';;
6079            ull) gltype1='unsigned long long int';;
6080            ui64)gltype1='unsigned __int64';;
6081          esac
6082          cat >conftest.$ac_ext <<_ACEOF
6083 /* confdefs.h.  */
6084 _ACEOF
6085 cat confdefs.h >>conftest.$ac_ext
6086 cat >>conftest.$ac_ext <<_ACEOF
6087 /* end confdefs.h.  */
6088
6089   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6090      included before <wchar.h>.  */
6091   #include <stddef.h>
6092   #include <signal.h>
6093   #if HAVE_WCHAR_H
6094   # include <stdio.h>
6095   # include <time.h>
6096   # include <wchar.h>
6097   #endif
6098
6099               extern $gltype foo;
6100               extern $gltype1 foo;
6101 int
6102 main ()
6103 {
6104
6105   ;
6106   return 0;
6107 }
6108 _ACEOF
6109 rm -f conftest.$ac_objext
6110 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6111   (eval $ac_compile) 2>conftest.er1
6112   ac_status=$?
6113   grep -v '^ *+' conftest.er1 >conftest.err
6114   rm -f conftest.er1
6115   cat conftest.err >&5
6116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6117   (exit $ac_status); } &&
6118          { ac_try='test -z "$ac_c_werror_flag"
6119                          || test ! -s conftest.err'
6120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6121   (eval $ac_try) 2>&5
6122   ac_status=$?
6123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124   (exit $ac_status); }; } &&
6125          { ac_try='test -s conftest.$ac_objext'
6126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6127   (eval $ac_try) 2>&5
6128   ac_status=$?
6129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130   (exit $ac_status); }; }; then
6131   eval gl_cv_type_${gltype}_suffix=\$glsuf
6132 else
6133   echo "$as_me: failed program was:" >&5
6134 sed 's/^/| /' conftest.$ac_ext >&5
6135
6136 fi
6137 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6138          eval result=\$gl_cv_type_${gltype}_suffix
6139          test "$result" != no && break
6140        done
6141 fi
6142 echo "$as_me:$LINENO: result: `eval echo '${'gl_cv_type_${gltype}_suffix'}'`" >&5
6143 echo "${ECHO_T}`eval echo '${'gl_cv_type_${gltype}_suffix'}'`" >&6
6144     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6145     eval result=\$gl_cv_type_${gltype}_suffix
6146     test "$result" = no && result=
6147     eval ${GLTYPE}_SUFFIX=\$result
6148     cat >>confdefs.h <<_ACEOF
6149 #define ${GLTYPE}_SUFFIX $result
6150 _ACEOF
6151
6152   done
6153
6154
6155
6156     STDINT_H=stdint.h
6157   fi
6158
6159
6160
6161
6162
6163
6164
6165   echo "$as_me:$LINENO: checking whether <wchar.h> is standalone" >&5
6166 echo $ECHO_N "checking whether <wchar.h> is standalone... $ECHO_C" >&6
6167 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then
6168   echo $ECHO_N "(cached) $ECHO_C" >&6
6169 else
6170   cat >conftest.$ac_ext <<_ACEOF
6171 #include <wchar.h>
6172 wchar_t w;
6173 _ACEOF
6174 rm -f conftest.$ac_objext
6175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6176   (eval $ac_compile) 2>conftest.er1
6177   ac_status=$?
6178   grep -v '^ *+' conftest.er1 >conftest.err
6179   rm -f conftest.er1
6180   cat conftest.err >&5
6181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6182   (exit $ac_status); } &&
6183          { ac_try='test -z "$ac_c_werror_flag"
6184                          || test ! -s conftest.err'
6185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6186   (eval $ac_try) 2>&5
6187   ac_status=$?
6188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6189   (exit $ac_status); }; } &&
6190          { ac_try='test -s conftest.$ac_objext'
6191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6192   (eval $ac_try) 2>&5
6193   ac_status=$?
6194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6195   (exit $ac_status); }; }; then
6196   gl_cv_header_wchar_h_standalone=yes
6197 else
6198   echo "$as_me: failed program was:" >&5
6199 sed 's/^/| /' conftest.$ac_ext >&5
6200
6201 gl_cv_header_wchar_h_standalone=no
6202 fi
6203 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6204 fi
6205 echo "$as_me:$LINENO: result: $gl_cv_header_wchar_h_standalone" >&5
6206 echo "${ECHO_T}$gl_cv_header_wchar_h_standalone" >&6
6207   if test $gl_cv_header_wchar_h_standalone != yes; then
6208     WCHAR_H=wchar.h
6209   fi
6210
6211
6212   :
6213
6214
6215
6216
6217
6218   if test $ac_cv_header_wchar_h = yes; then
6219     HAVE_WCHAR_H=1
6220   else
6221     HAVE_WCHAR_H=0
6222   fi
6223
6224
6225
6226
6227   :
6228
6229
6230
6231
6232
6233
6234
6235      if test $gl_cv_have_include_next = yes; then
6236        gl_cv_next_wchar_h='<'wchar.h'>'
6237      else
6238        echo "$as_me:$LINENO: checking absolute name of <wchar.h>" >&5
6239 echo $ECHO_N "checking absolute name of <wchar.h>... $ECHO_C" >&6
6240 if test "${gl_cv_next_wchar_h+set}" = set; then
6241   echo $ECHO_N "(cached) $ECHO_C" >&6
6242 else
6243
6244           if test $ac_cv_header_wchar_h = yes; then
6245             cat >conftest.$ac_ext <<_ACEOF
6246 /* confdefs.h.  */
6247 _ACEOF
6248 cat confdefs.h >>conftest.$ac_ext
6249 cat >>conftest.$ac_ext <<_ACEOF
6250 /* end confdefs.h.  */
6251 #include <wchar.h>
6252
6253 _ACEOF
6254                                     gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6255                sed -n '\#/wchar.h#{
6256                  s#.*"\(.*/wchar.h\)".*#\1#
6257                  s#^/[^/]#//&#
6258                  p
6259                  q
6260                }'`'"'
6261           else
6262             gl_cv_next_wchar_h='<'wchar.h'>'
6263           fi
6264
6265 fi
6266 echo "$as_me:$LINENO: result: $gl_cv_next_wchar_h" >&5
6267 echo "${ECHO_T}$gl_cv_next_wchar_h" >&6
6268      fi
6269      NEXT_WCHAR_H=$gl_cv_next_wchar_h
6270
6271
6272
6273
6274
6275
6276
6277
6278   gltests_libdeps=
6279   gltests_ltlibdeps=
6280
6281
6282
6283   gl_source_base='tests'
6284
6285
6286
6287
6288   LIBGNU_LIBDEPS="$gl_libdeps"
6289
6290   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
6291
6292
6293
6294 PACKAGE=gdb
6295
6296 cat >>confdefs.h <<_ACEOF
6297 #define PACKAGE "$PACKAGE"
6298 _ACEOF
6299
6300
6301
6302 # GDB does not use automake, but gnulib does.  This line lets us
6303 # generate its Makefile.in.
6304 am__api_version="1.9"
6305 # Find a good install program.  We prefer a C program (faster),
6306 # so one script is as good as another.  But avoid the broken or
6307 # incompatible versions:
6308 # SysV /etc/install, /usr/sbin/install
6309 # SunOS /usr/etc/install
6310 # IRIX /sbin/install
6311 # AIX /bin/install
6312 # AmigaOS /C/install, which installs bootblocks on floppy discs
6313 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6314 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6315 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6316 # OS/2's system install, which has a completely different semantic
6317 # ./install, which can be erroneously created by make from ./install.sh.
6318 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6319 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6320 if test -z "$INSTALL"; then
6321 if test "${ac_cv_path_install+set}" = set; then
6322   echo $ECHO_N "(cached) $ECHO_C" >&6
6323 else
6324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH
6326 do
6327   IFS=$as_save_IFS
6328   test -z "$as_dir" && as_dir=.
6329   # Account for people who put trailing slashes in PATH elements.
6330 case $as_dir/ in
6331   ./ | .// | /cC/* | \
6332   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6333   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6334   /usr/ucb/* ) ;;
6335   *)
6336     # OSF1 and SCO ODT 3.0 have their own names for install.
6337     # Don't use installbsd from OSF since it installs stuff as root
6338     # by default.
6339     for ac_prog in ginstall scoinst install; do
6340       for ac_exec_ext in '' $ac_executable_extensions; do
6341         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6342           if test $ac_prog = install &&
6343             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6344             # AIX install.  It has an incompatible calling convention.
6345             :
6346           elif test $ac_prog = install &&
6347             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6348             # program-specific install script used by HP pwplus--don't use.
6349             :
6350           else
6351             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6352             break 3
6353           fi
6354         fi
6355       done
6356     done
6357     ;;
6358 esac
6359 done
6360
6361
6362 fi
6363   if test "${ac_cv_path_install+set}" = set; then
6364     INSTALL=$ac_cv_path_install
6365   else
6366     # As a last resort, use the slow shell script.  We don't cache a
6367     # path for INSTALL within a source directory, because that will
6368     # break other packages using the cache if that directory is
6369     # removed, or if the path is relative.
6370     INSTALL=$ac_install_sh
6371   fi
6372 fi
6373 echo "$as_me:$LINENO: result: $INSTALL" >&5
6374 echo "${ECHO_T}$INSTALL" >&6
6375
6376 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6377 # It thinks the first close brace ends the variable substitution.
6378 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6379
6380 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6381
6382 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6383
6384 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
6385 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
6386 # Just in case
6387 sleep 1
6388 echo timestamp > conftest.file
6389 # Do `set' in a subshell so we don't clobber the current shell's
6390 # arguments.  Must try -L first in case configure is actually a
6391 # symlink; some systems play weird games with the mod time of symlinks
6392 # (eg FreeBSD returns the mod time of the symlink's containing
6393 # directory).
6394 if (
6395    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6396    if test "$*" = "X"; then
6397       # -L didn't work.
6398       set X `ls -t $srcdir/configure conftest.file`
6399    fi
6400    rm -f conftest.file
6401    if test "$*" != "X $srcdir/configure conftest.file" \
6402       && test "$*" != "X conftest.file $srcdir/configure"; then
6403
6404       # If neither matched, then we have a broken ls.  This can happen
6405       # if, for instance, CONFIG_SHELL is bash and it inherits a
6406       # broken ls alias from the environment.  This has actually
6407       # happened.  Such a system could not be considered "sane".
6408       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
6409 alias in your environment" >&5
6410 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
6411 alias in your environment" >&2;}
6412    { (exit 1); exit 1; }; }
6413    fi
6414
6415    test "$2" = conftest.file
6416    )
6417 then
6418    # Ok.
6419    :
6420 else
6421    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
6422 Check your system clock" >&5
6423 echo "$as_me: error: newly created file is older than distributed files!
6424 Check your system clock" >&2;}
6425    { (exit 1); exit 1; }; }
6426 fi
6427 echo "$as_me:$LINENO: result: yes" >&5
6428 echo "${ECHO_T}yes" >&6
6429 test "$program_prefix" != NONE &&
6430   program_transform_name="s,^,$program_prefix,;$program_transform_name"
6431 # Use a double $ so make ignores it.
6432 test "$program_suffix" != NONE &&
6433   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
6434 # Double any \ or $.  echo might interpret backslashes.
6435 # By default was `s,x,x', remove it if useless.
6436 cat <<\_ACEOF >conftest.sed
6437 s/[\\$]/&&/g;s/;s,x,x,$//
6438 _ACEOF
6439 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
6440 rm conftest.sed
6441
6442 # expand $ac_aux_dir to an absolute path
6443 am_aux_dir=`cd $ac_aux_dir && pwd`
6444
6445 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6446 # Use eval to expand $SHELL
6447 if eval "$MISSING --run true"; then
6448   am_missing_run="$MISSING --run "
6449 else
6450   am_missing_run=
6451   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
6452 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6453 fi
6454
6455 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6456   # We used to keeping the `.' as first argument, in order to
6457   # allow $(mkdir_p) to be used without argument.  As in
6458   #   $(mkdir_p) $(somedir)
6459   # where $(somedir) is conditionally defined.  However this is wrong
6460   # for two reasons:
6461   #  1. if the package is installed by a user who cannot write `.'
6462   #     make install will fail,
6463   #  2. the above comment should most certainly read
6464   #     $(mkdir_p) $(DESTDIR)$(somedir)
6465   #     so it does not work when $(somedir) is undefined and
6466   #     $(DESTDIR) is not.
6467   #  To support the latter case, we have to write
6468   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6469   #  so the `.' trick is pointless.
6470   mkdir_p='mkdir -p --'
6471 else
6472   # On NextStep and OpenStep, the `mkdir' command does not
6473   # recognize any option.  It will interpret all options as
6474   # directories to create, and then abort because `.' already
6475   # exists.
6476   for d in ./-p ./--version;
6477   do
6478     test -d $d && rmdir $d
6479   done
6480   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6481   if test -f "$ac_aux_dir/mkinstalldirs"; then
6482     mkdir_p='$(mkinstalldirs)'
6483   else
6484     mkdir_p='$(install_sh) -d'
6485   fi
6486 fi
6487
6488 for ac_prog in gawk mawk nawk awk
6489 do
6490   # Extract the first word of "$ac_prog", so it can be a program name with args.
6491 set dummy $ac_prog; ac_word=$2
6492 echo "$as_me:$LINENO: checking for $ac_word" >&5
6493 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6494 if test "${ac_cv_prog_AWK+set}" = set; then
6495   echo $ECHO_N "(cached) $ECHO_C" >&6
6496 else
6497   if test -n "$AWK"; then
6498   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6499 else
6500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6501 for as_dir in $PATH
6502 do
6503   IFS=$as_save_IFS
6504   test -z "$as_dir" && as_dir=.
6505   for ac_exec_ext in '' $ac_executable_extensions; do
6506   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6507     ac_cv_prog_AWK="$ac_prog"
6508     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6509     break 2
6510   fi
6511 done
6512 done
6513
6514 fi
6515 fi
6516 AWK=$ac_cv_prog_AWK
6517 if test -n "$AWK"; then
6518   echo "$as_me:$LINENO: result: $AWK" >&5
6519 echo "${ECHO_T}$AWK" >&6
6520 else
6521   echo "$as_me:$LINENO: result: no" >&5
6522 echo "${ECHO_T}no" >&6
6523 fi
6524
6525   test -n "$AWK" && break
6526 done
6527
6528 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6529 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6530 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6531 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6532   echo $ECHO_N "(cached) $ECHO_C" >&6
6533 else
6534   cat >conftest.make <<\_ACEOF
6535 all:
6536         @echo 'ac_maketemp="$(MAKE)"'
6537 _ACEOF
6538 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6539 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6540 if test -n "$ac_maketemp"; then
6541   eval ac_cv_prog_make_${ac_make}_set=yes
6542 else
6543   eval ac_cv_prog_make_${ac_make}_set=no
6544 fi
6545 rm -f conftest.make
6546 fi
6547 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6548   echo "$as_me:$LINENO: result: yes" >&5
6549 echo "${ECHO_T}yes" >&6
6550   SET_MAKE=
6551 else
6552   echo "$as_me:$LINENO: result: no" >&5
6553 echo "${ECHO_T}no" >&6
6554   SET_MAKE="MAKE=${MAKE-make}"
6555 fi
6556
6557 rm -rf .tst 2>/dev/null
6558 mkdir .tst 2>/dev/null
6559 if test -d .tst; then
6560   am__leading_dot=.
6561 else
6562   am__leading_dot=_
6563 fi
6564 rmdir .tst 2>/dev/null
6565
6566 DEPDIR="${am__leading_dot}deps"
6567
6568           ac_config_commands="$ac_config_commands depfiles"
6569
6570
6571 am_make=${MAKE-make}
6572 cat > confinc << 'END'
6573 am__doit:
6574         @echo done
6575 .PHONY: am__doit
6576 END
6577 # If we don't find an include directive, just comment out the code.
6578 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
6579 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
6580 am__include="#"
6581 am__quote=
6582 _am_result=none
6583 # First try GNU make style include.
6584 echo "include confinc" > confmf
6585 # We grep out `Entering directory' and `Leaving directory'
6586 # messages which can occur if `w' ends up in MAKEFLAGS.
6587 # In particular we don't look at `^make:' because GNU make might
6588 # be invoked under some other name (usually "gmake"), in which
6589 # case it prints its new name instead of `make'.
6590 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6591    am__include=include
6592    am__quote=
6593    _am_result=GNU
6594 fi
6595 # Now try BSD make style include.
6596 if test "$am__include" = "#"; then
6597    echo '.include "confinc"' > confmf
6598    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6599       am__include=.include
6600       am__quote="\""
6601       _am_result=BSD
6602    fi
6603 fi
6604
6605
6606 echo "$as_me:$LINENO: result: $_am_result" >&5
6607 echo "${ECHO_T}$_am_result" >&6
6608 rm -f confinc confmf
6609
6610 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
6611 if test "${enable_dependency_tracking+set}" = set; then
6612   enableval="$enable_dependency_tracking"
6613
6614 fi;
6615 if test "x$enable_dependency_tracking" != xno; then
6616   am_depcomp="$ac_aux_dir/depcomp"
6617   AMDEPBACKSLASH='\'
6618 fi
6619
6620
6621 if test "x$enable_dependency_tracking" != xno; then
6622   AMDEP_TRUE=
6623   AMDEP_FALSE='#'
6624 else
6625   AMDEP_TRUE='#'
6626   AMDEP_FALSE=
6627 fi
6628
6629
6630
6631 # test to see if srcdir already configured
6632 if test "`cd $srcdir && pwd`" != "`pwd`" &&
6633    test -f $srcdir/config.status; then
6634   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
6635 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
6636    { (exit 1); exit 1; }; }
6637 fi
6638
6639 # test whether we have cygpath
6640 if test -z "$CYGPATH_W"; then
6641   if (cygpath --version) >/dev/null 2>/dev/null; then
6642     CYGPATH_W='cygpath -w'
6643   else
6644     CYGPATH_W=echo
6645   fi
6646 fi
6647
6648
6649 # Define the identity of the package.
6650  PACKAGE=gdb
6651  VERSION=UNUSED-VERSION
6652
6653
6654 # Some tools Automake needs.
6655
6656 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6657
6658
6659 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6660
6661
6662 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6663
6664
6665 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6666
6667
6668 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6669
6670 install_sh=${install_sh-"$am_aux_dir/install-sh"}
6671
6672 # Installed binaries are usually stripped using `strip' when the user
6673 # run `make install-strip'.  However `strip' might not be the right
6674 # tool to use in cross-compilation environments, therefore Automake
6675 # will honor the `STRIP' environment variable to overrule this program.
6676 if test "$cross_compiling" != no; then
6677   if test -n "$ac_tool_prefix"; then
6678   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6679 set dummy ${ac_tool_prefix}strip; ac_word=$2
6680 echo "$as_me:$LINENO: checking for $ac_word" >&5
6681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6682 if test "${ac_cv_prog_STRIP+set}" = set; then
6683   echo $ECHO_N "(cached) $ECHO_C" >&6
6684 else
6685   if test -n "$STRIP"; then
6686   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6687 else
6688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6689 for as_dir in $PATH
6690 do
6691   IFS=$as_save_IFS
6692   test -z "$as_dir" && as_dir=.
6693   for ac_exec_ext in '' $ac_executable_extensions; do
6694   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6695     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6696     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6697     break 2
6698   fi
6699 done
6700 done
6701
6702 fi
6703 fi
6704 STRIP=$ac_cv_prog_STRIP
6705 if test -n "$STRIP"; then
6706   echo "$as_me:$LINENO: result: $STRIP" >&5
6707 echo "${ECHO_T}$STRIP" >&6
6708 else
6709   echo "$as_me:$LINENO: result: no" >&5
6710 echo "${ECHO_T}no" >&6
6711 fi
6712
6713 fi
6714 if test -z "$ac_cv_prog_STRIP"; then
6715   ac_ct_STRIP=$STRIP
6716   # Extract the first word of "strip", so it can be a program name with args.
6717 set dummy strip; ac_word=$2
6718 echo "$as_me:$LINENO: checking for $ac_word" >&5
6719 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6720 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
6721   echo $ECHO_N "(cached) $ECHO_C" >&6
6722 else
6723   if test -n "$ac_ct_STRIP"; then
6724   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729   IFS=$as_save_IFS
6730   test -z "$as_dir" && as_dir=.
6731   for ac_exec_ext in '' $ac_executable_extensions; do
6732   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6733     ac_cv_prog_ac_ct_STRIP="strip"
6734     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6735     break 2
6736   fi
6737 done
6738 done
6739
6740   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
6741 fi
6742 fi
6743 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6744 if test -n "$ac_ct_STRIP"; then
6745   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
6746 echo "${ECHO_T}$ac_ct_STRIP" >&6
6747 else
6748   echo "$as_me:$LINENO: result: no" >&5
6749 echo "${ECHO_T}no" >&6
6750 fi
6751
6752   STRIP=$ac_ct_STRIP
6753 else
6754   STRIP="$ac_cv_prog_STRIP"
6755 fi
6756
6757 fi
6758 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6759
6760 # We need awk for the "check" target.  The system "awk" is bad on
6761 # some platforms.
6762 # Always define AMTAR for backward compatibility.
6763
6764 AMTAR=${AMTAR-"${am_missing_run}tar"}
6765
6766 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6767
6768
6769
6770
6771 depcc="$CC"   am_compiler_list=
6772
6773 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6774 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
6775 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
6776   echo $ECHO_N "(cached) $ECHO_C" >&6
6777 else
6778   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6779   # We make a subdir and do the tests there.  Otherwise we can end up
6780   # making bogus files that we don't know about and never remove.  For
6781   # instance it was reported that on HP-UX the gcc test will end up
6782   # making a dummy file named `D' -- because `-MD' means `put the output
6783   # in D'.
6784   mkdir conftest.dir
6785   # Copy depcomp to subdir because otherwise we won't find it if we're
6786   # using a relative directory.
6787   cp "$am_depcomp" conftest.dir
6788   cd conftest.dir
6789   # We will build objects and dependencies in a subdirectory because
6790   # it helps to detect inapplicable dependency modes.  For instance
6791   # both Tru64's cc and ICC support -MD to output dependencies as a
6792   # side effect of compilation, but ICC will put the dependencies in
6793   # the current directory while Tru64 will put them in the object
6794   # directory.
6795   mkdir sub
6796
6797   am_cv_CC_dependencies_compiler_type=none
6798   if test "$am_compiler_list" = ""; then
6799      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6800   fi
6801   for depmode in $am_compiler_list; do
6802     # Setup a source with many dependencies, because some compilers
6803     # like to wrap large dependency lists on column 80 (with \), and
6804     # we should not choose a depcomp mode which is confused by this.
6805     #
6806     # We need to recreate these files for each test, as the compiler may
6807     # overwrite some of them when testing with obscure command lines.
6808     # This happens at least with the AIX C compiler.
6809     : > sub/conftest.c
6810     for i in 1 2 3 4 5 6; do
6811       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6812       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6813       # Solaris 8's {/usr,}/bin/sh.
6814       touch sub/conftst$i.h
6815     done
6816     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6817
6818     case $depmode in
6819     nosideeffect)
6820       # after this tag, mechanisms are not by side-effect, so they'll
6821       # only be used when explicitly requested
6822       if test "x$enable_dependency_tracking" = xyes; then
6823         continue
6824       else
6825         break
6826       fi
6827       ;;
6828     none) break ;;
6829     esac
6830     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6831     # mode.  It turns out that the SunPro C++ compiler does not properly
6832     # handle `-M -o', and we need to detect this.
6833     if depmode=$depmode \
6834        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6835        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6836        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6837          >/dev/null 2>conftest.err &&
6838        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6839        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6840        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6841       # icc doesn't choke on unknown options, it will just issue warnings
6842       # or remarks (even with -Werror).  So we grep stderr for any message
6843       # that says an option was ignored or not supported.
6844       # When given -MP, icc 7.0 and 7.1 complain thusly:
6845       #   icc: Command line warning: ignoring option '-M'; no argument required
6846       # The diagnosis changed in icc 8.0:
6847       #   icc: Command line remark: option '-MP' not supported
6848       if (grep 'ignoring option' conftest.err ||
6849           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6850         am_cv_CC_dependencies_compiler_type=$depmode
6851         break
6852       fi
6853     fi
6854   done
6855
6856   cd ..
6857   rm -rf conftest.dir
6858 else
6859   am_cv_CC_dependencies_compiler_type=none
6860 fi
6861
6862 fi
6863 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
6864 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
6865 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6866
6867
6868
6869 if
6870   test "x$enable_dependency_tracking" != xno \
6871   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6872   am__fastdepCC_TRUE=
6873   am__fastdepCC_FALSE='#'
6874 else
6875   am__fastdepCC_TRUE='#'
6876   am__fastdepCC_FALSE=
6877 fi
6878
6879
6880
6881
6882 debugdir=${libdir}/debug
6883
6884
6885 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
6886 if test "${with_separate_debug_dir+set}" = set; then
6887   withval="$with_separate_debug_dir"
6888   debugdir="${withval}"
6889 fi;
6890
6891
6892   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6893   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6894   ac_define_dir=`eval echo $debugdir`
6895   ac_define_dir=`eval echo $ac_define_dir`
6896
6897 cat >>confdefs.h <<_ACEOF
6898 #define DEBUGDIR "$ac_define_dir"
6899 _ACEOF
6900
6901
6902 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
6903
6904 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6905   if test "x$prefix" = xNONE; then
6906     test_prefix=/usr/local
6907   else
6908     test_prefix=$prefix
6909   fi
6910 else
6911   test_prefix=$exec_prefix
6912 fi
6913 case ${debugdir} in
6914 "${test_prefix}"|"${test_prefix}/"*|\
6915 '${exec_prefix}'|'${exec_prefix}/'*)
6916
6917 cat >>confdefs.h <<\_ACEOF
6918 #define DEBUGDIR_RELOCATABLE 1
6919 _ACEOF
6920
6921   ;;
6922 esac
6923
6924
6925
6926 subdirs="$subdirs doc testsuite"
6927
6928
6929 # Check whether to support alternative target configurations
6930 # Check whether --enable-targets or --disable-targets was given.
6931 if test "${enable_targets+set}" = set; then
6932   enableval="$enable_targets"
6933   case "${enableval}" in
6934   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
6935 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
6936    { (exit 1); exit 1; }; }
6937             ;;
6938   no)       enable_targets= ;;
6939   *)        enable_targets=$enableval ;;
6940 esac
6941 fi;
6942
6943 # Check whether to enable 64-bit support on 32-bit hosts
6944 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
6945 if test "${enable_64_bit_bfd+set}" = set; then
6946   enableval="$enable_64_bit_bfd"
6947   case "${enableval}" in
6948   yes)  want64=true  ;;
6949   no)   want64=false ;;
6950   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
6951 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
6952    { (exit 1); exit 1; }; } ;;
6953 esac
6954 else
6955   want64=false
6956 fi;
6957 # Provide defaults for some variables set by the per-host and per-target
6958 # configuration.
6959 gdb_host_obs=posix-hdep.o
6960
6961 if test "${target}" = "${host}"; then
6962   gdb_native=yes
6963 else
6964   gdb_native=no
6965 fi
6966
6967 . $srcdir/configure.host
6968
6969 # Accumulate some settings from configure.tgt over all enabled targets
6970
6971 TARGET_OBS=
6972 all_targets=
6973
6974 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6975 do
6976   if test "$targ_alias" = "all"; then
6977     all_targets=true
6978   else
6979     # Canonicalize the secondary target names.
6980     result=`$ac_config_sub $targ_alias 2>/dev/null`
6981     if test -n "$result"; then
6982         targ=$result
6983     else
6984         targ=$targ_alias
6985     fi
6986
6987     . ${srcdir}/configure.tgt
6988
6989     # Target-specific object files
6990     for i in ${gdb_target_obs}; do
6991         case " $TARGET_OBS " in
6992         *" ${i} "*) ;;
6993         *)
6994           TARGET_OBS="$TARGET_OBS ${i}"
6995           ;;
6996         esac
6997     done
6998
6999     # Check whether this target needs 64-bit CORE_ADDR
7000     if test x${want64} = xfalse; then
7001       . ${srcdir}/../bfd/config.bfd
7002     fi
7003   fi
7004 done
7005
7006 if test x${all_targets} = xtrue; then
7007
7008   # We want all 64-bit targets if we either:
7009   #  - run on a 64-bit host  or
7010   #  - already require 64-bit support for some other target  or
7011   #  - the --enable-64-bit-bfd option was supplied
7012   # Otherwise we only support all 32-bit targets.
7013   #
7014   # NOTE: This test must be in sync with the corresponding
7015   #       tests in BFD!
7016
7017   if test x${want64} = xfalse; then
7018     echo "$as_me:$LINENO: checking for long" >&5
7019 echo $ECHO_N "checking for long... $ECHO_C" >&6
7020 if test "${ac_cv_type_long+set}" = set; then
7021   echo $ECHO_N "(cached) $ECHO_C" >&6
7022 else
7023   cat >conftest.$ac_ext <<_ACEOF
7024 /* confdefs.h.  */
7025 _ACEOF
7026 cat confdefs.h >>conftest.$ac_ext
7027 cat >>conftest.$ac_ext <<_ACEOF
7028 /* end confdefs.h.  */
7029 $ac_includes_default
7030 int
7031 main ()
7032 {
7033 if ((long *) 0)
7034   return 0;
7035 if (sizeof (long))
7036   return 0;
7037   ;
7038   return 0;
7039 }
7040 _ACEOF
7041 rm -f conftest.$ac_objext
7042 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7043   (eval $ac_compile) 2>conftest.er1
7044   ac_status=$?
7045   grep -v '^ *+' conftest.er1 >conftest.err
7046   rm -f conftest.er1
7047   cat conftest.err >&5
7048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049   (exit $ac_status); } &&
7050          { ac_try='test -z "$ac_c_werror_flag"
7051                          || test ! -s conftest.err'
7052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053   (eval $ac_try) 2>&5
7054   ac_status=$?
7055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056   (exit $ac_status); }; } &&
7057          { ac_try='test -s conftest.$ac_objext'
7058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059   (eval $ac_try) 2>&5
7060   ac_status=$?
7061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062   (exit $ac_status); }; }; then
7063   ac_cv_type_long=yes
7064 else
7065   echo "$as_me: failed program was:" >&5
7066 sed 's/^/| /' conftest.$ac_ext >&5
7067
7068 ac_cv_type_long=no
7069 fi
7070 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071 fi
7072 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7073 echo "${ECHO_T}$ac_cv_type_long" >&6
7074
7075 echo "$as_me:$LINENO: checking size of long" >&5
7076 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7077 if test "${ac_cv_sizeof_long+set}" = set; then
7078   echo $ECHO_N "(cached) $ECHO_C" >&6
7079 else
7080   if test "$ac_cv_type_long" = yes; then
7081   # The cast to unsigned long works around a bug in the HP C Compiler
7082   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7083   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7084   # This bug is HP SR number 8606223364.
7085   if test "$cross_compiling" = yes; then
7086   # Depending upon the size, compute the lo and hi bounds.
7087 cat >conftest.$ac_ext <<_ACEOF
7088 /* confdefs.h.  */
7089 _ACEOF
7090 cat confdefs.h >>conftest.$ac_ext
7091 cat >>conftest.$ac_ext <<_ACEOF
7092 /* end confdefs.h.  */
7093 $ac_includes_default
7094 int
7095 main ()
7096 {
7097 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7098 test_array [0] = 0
7099
7100   ;
7101   return 0;
7102 }
7103 _ACEOF
7104 rm -f conftest.$ac_objext
7105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7106   (eval $ac_compile) 2>conftest.er1
7107   ac_status=$?
7108   grep -v '^ *+' conftest.er1 >conftest.err
7109   rm -f conftest.er1
7110   cat conftest.err >&5
7111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7112   (exit $ac_status); } &&
7113          { ac_try='test -z "$ac_c_werror_flag"
7114                          || test ! -s conftest.err'
7115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7116   (eval $ac_try) 2>&5
7117   ac_status=$?
7118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7119   (exit $ac_status); }; } &&
7120          { ac_try='test -s conftest.$ac_objext'
7121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122   (eval $ac_try) 2>&5
7123   ac_status=$?
7124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125   (exit $ac_status); }; }; then
7126   ac_lo=0 ac_mid=0
7127   while :; do
7128     cat >conftest.$ac_ext <<_ACEOF
7129 /* confdefs.h.  */
7130 _ACEOF
7131 cat confdefs.h >>conftest.$ac_ext
7132 cat >>conftest.$ac_ext <<_ACEOF
7133 /* end confdefs.h.  */
7134 $ac_includes_default
7135 int
7136 main ()
7137 {
7138 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7139 test_array [0] = 0
7140
7141   ;
7142   return 0;
7143 }
7144 _ACEOF
7145 rm -f conftest.$ac_objext
7146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7147   (eval $ac_compile) 2>conftest.er1
7148   ac_status=$?
7149   grep -v '^ *+' conftest.er1 >conftest.err
7150   rm -f conftest.er1
7151   cat conftest.err >&5
7152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7153   (exit $ac_status); } &&
7154          { ac_try='test -z "$ac_c_werror_flag"
7155                          || test ! -s conftest.err'
7156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7157   (eval $ac_try) 2>&5
7158   ac_status=$?
7159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7160   (exit $ac_status); }; } &&
7161          { ac_try='test -s conftest.$ac_objext'
7162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7163   (eval $ac_try) 2>&5
7164   ac_status=$?
7165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7166   (exit $ac_status); }; }; then
7167   ac_hi=$ac_mid; break
7168 else
7169   echo "$as_me: failed program was:" >&5
7170 sed 's/^/| /' conftest.$ac_ext >&5
7171
7172 ac_lo=`expr $ac_mid + 1`
7173                     if test $ac_lo -le $ac_mid; then
7174                       ac_lo= ac_hi=
7175                       break
7176                     fi
7177                     ac_mid=`expr 2 '*' $ac_mid + 1`
7178 fi
7179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7180   done
7181 else
7182   echo "$as_me: failed program was:" >&5
7183 sed 's/^/| /' conftest.$ac_ext >&5
7184
7185 cat >conftest.$ac_ext <<_ACEOF
7186 /* confdefs.h.  */
7187 _ACEOF
7188 cat confdefs.h >>conftest.$ac_ext
7189 cat >>conftest.$ac_ext <<_ACEOF
7190 /* end confdefs.h.  */
7191 $ac_includes_default
7192 int
7193 main ()
7194 {
7195 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7196 test_array [0] = 0
7197
7198   ;
7199   return 0;
7200 }
7201 _ACEOF
7202 rm -f conftest.$ac_objext
7203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7204   (eval $ac_compile) 2>conftest.er1
7205   ac_status=$?
7206   grep -v '^ *+' conftest.er1 >conftest.err
7207   rm -f conftest.er1
7208   cat conftest.err >&5
7209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210   (exit $ac_status); } &&
7211          { ac_try='test -z "$ac_c_werror_flag"
7212                          || test ! -s conftest.err'
7213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7214   (eval $ac_try) 2>&5
7215   ac_status=$?
7216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217   (exit $ac_status); }; } &&
7218          { ac_try='test -s conftest.$ac_objext'
7219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220   (eval $ac_try) 2>&5
7221   ac_status=$?
7222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223   (exit $ac_status); }; }; then
7224   ac_hi=-1 ac_mid=-1
7225   while :; do
7226     cat >conftest.$ac_ext <<_ACEOF
7227 /* confdefs.h.  */
7228 _ACEOF
7229 cat confdefs.h >>conftest.$ac_ext
7230 cat >>conftest.$ac_ext <<_ACEOF
7231 /* end confdefs.h.  */
7232 $ac_includes_default
7233 int
7234 main ()
7235 {
7236 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7237 test_array [0] = 0
7238
7239   ;
7240   return 0;
7241 }
7242 _ACEOF
7243 rm -f conftest.$ac_objext
7244 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7245   (eval $ac_compile) 2>conftest.er1
7246   ac_status=$?
7247   grep -v '^ *+' conftest.er1 >conftest.err
7248   rm -f conftest.er1
7249   cat conftest.err >&5
7250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7251   (exit $ac_status); } &&
7252          { ac_try='test -z "$ac_c_werror_flag"
7253                          || test ! -s conftest.err'
7254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7255   (eval $ac_try) 2>&5
7256   ac_status=$?
7257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7258   (exit $ac_status); }; } &&
7259          { ac_try='test -s conftest.$ac_objext'
7260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7261   (eval $ac_try) 2>&5
7262   ac_status=$?
7263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264   (exit $ac_status); }; }; then
7265   ac_lo=$ac_mid; break
7266 else
7267   echo "$as_me: failed program was:" >&5
7268 sed 's/^/| /' conftest.$ac_ext >&5
7269
7270 ac_hi=`expr '(' $ac_mid ')' - 1`
7271                        if test $ac_mid -le $ac_hi; then
7272                          ac_lo= ac_hi=
7273                          break
7274                        fi
7275                        ac_mid=`expr 2 '*' $ac_mid`
7276 fi
7277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7278   done
7279 else
7280   echo "$as_me: failed program was:" >&5
7281 sed 's/^/| /' conftest.$ac_ext >&5
7282
7283 ac_lo= ac_hi=
7284 fi
7285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7286 fi
7287 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7288 # Binary search between lo and hi bounds.
7289 while test "x$ac_lo" != "x$ac_hi"; do
7290   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7291   cat >conftest.$ac_ext <<_ACEOF
7292 /* confdefs.h.  */
7293 _ACEOF
7294 cat confdefs.h >>conftest.$ac_ext
7295 cat >>conftest.$ac_ext <<_ACEOF
7296 /* end confdefs.h.  */
7297 $ac_includes_default
7298 int
7299 main ()
7300 {
7301 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7302 test_array [0] = 0
7303
7304   ;
7305   return 0;
7306 }
7307 _ACEOF
7308 rm -f conftest.$ac_objext
7309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7310   (eval $ac_compile) 2>conftest.er1
7311   ac_status=$?
7312   grep -v '^ *+' conftest.er1 >conftest.err
7313   rm -f conftest.er1
7314   cat conftest.err >&5
7315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316   (exit $ac_status); } &&
7317          { ac_try='test -z "$ac_c_werror_flag"
7318                          || test ! -s conftest.err'
7319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7320   (eval $ac_try) 2>&5
7321   ac_status=$?
7322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7323   (exit $ac_status); }; } &&
7324          { ac_try='test -s conftest.$ac_objext'
7325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7326   (eval $ac_try) 2>&5
7327   ac_status=$?
7328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7329   (exit $ac_status); }; }; then
7330   ac_hi=$ac_mid
7331 else
7332   echo "$as_me: failed program was:" >&5
7333 sed 's/^/| /' conftest.$ac_ext >&5
7334
7335 ac_lo=`expr '(' $ac_mid ')' + 1`
7336 fi
7337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7338 done
7339 case $ac_lo in
7340 ?*) ac_cv_sizeof_long=$ac_lo;;
7341 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7342 See \`config.log' for more details." >&5
7343 echo "$as_me: error: cannot compute sizeof (long), 77
7344 See \`config.log' for more details." >&2;}
7345    { (exit 1); exit 1; }; } ;;
7346 esac
7347 else
7348   if test "$cross_compiling" = yes; then
7349   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7350 See \`config.log' for more details." >&5
7351 echo "$as_me: error: cannot run test program while cross compiling
7352 See \`config.log' for more details." >&2;}
7353    { (exit 1); exit 1; }; }
7354 else
7355   cat >conftest.$ac_ext <<_ACEOF
7356 /* confdefs.h.  */
7357 _ACEOF
7358 cat confdefs.h >>conftest.$ac_ext
7359 cat >>conftest.$ac_ext <<_ACEOF
7360 /* end confdefs.h.  */
7361 $ac_includes_default
7362 long longval () { return (long) (sizeof (long)); }
7363 unsigned long ulongval () { return (long) (sizeof (long)); }
7364 #include <stdio.h>
7365 #include <stdlib.h>
7366 int
7367 main ()
7368 {
7369
7370   FILE *f = fopen ("conftest.val", "w");
7371   if (! f)
7372     exit (1);
7373   if (((long) (sizeof (long))) < 0)
7374     {
7375       long i = longval ();
7376       if (i != ((long) (sizeof (long))))
7377         exit (1);
7378       fprintf (f, "%ld\n", i);
7379     }
7380   else
7381     {
7382       unsigned long i = ulongval ();
7383       if (i != ((long) (sizeof (long))))
7384         exit (1);
7385       fprintf (f, "%lu\n", i);
7386     }
7387   exit (ferror (f) || fclose (f) != 0);
7388
7389   ;
7390   return 0;
7391 }
7392 _ACEOF
7393 rm -f conftest$ac_exeext
7394 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7395   (eval $ac_link) 2>&5
7396   ac_status=$?
7397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7400   (eval $ac_try) 2>&5
7401   ac_status=$?
7402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7403   (exit $ac_status); }; }; then
7404   ac_cv_sizeof_long=`cat conftest.val`
7405 else
7406   echo "$as_me: program exited with status $ac_status" >&5
7407 echo "$as_me: failed program was:" >&5
7408 sed 's/^/| /' conftest.$ac_ext >&5
7409
7410 ( exit $ac_status )
7411 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7412 See \`config.log' for more details." >&5
7413 echo "$as_me: error: cannot compute sizeof (long), 77
7414 See \`config.log' for more details." >&2;}
7415    { (exit 1); exit 1; }; }
7416 fi
7417 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7418 fi
7419 fi
7420 rm -f conftest.val
7421 else
7422   ac_cv_sizeof_long=0
7423 fi
7424 fi
7425 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7426 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7427 cat >>confdefs.h <<_ACEOF
7428 #define SIZEOF_LONG $ac_cv_sizeof_long
7429 _ACEOF
7430
7431
7432     if test "x${ac_cv_sizeof_long}" = "x8"; then
7433       want64=true
7434     fi
7435   fi
7436   if test x${want64} = xtrue; then
7437     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
7438   else
7439     TARGET_OBS='$(ALL_TARGET_OBS)'
7440   fi
7441 fi
7442
7443
7444
7445 # For other settings, only the main target counts.
7446 gdb_sim=
7447 gdb_osabi=
7448 build_gdbserver=
7449 targ=$target; . ${srcdir}/configure.tgt
7450
7451 # Fetch the default architecture and default target vector from BFD.
7452 targ=$target; . $srcdir/../bfd/config.bfd
7453
7454 # We only want the first architecture, so strip off the others if
7455 # there is more than one.
7456 targ_archs=`echo $targ_archs | sed 's/ .*//'`
7457
7458 if test "x$targ_archs" != x; then
7459
7460 cat >>confdefs.h <<_ACEOF
7461 #define DEFAULT_BFD_ARCH $targ_archs
7462 _ACEOF
7463
7464 fi
7465 if test "x$targ_defvec" != x; then
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define DEFAULT_BFD_VEC $targ_defvec
7469 _ACEOF
7470
7471 fi
7472
7473 # The CLI cannot be disabled yet, but may be in the future.
7474
7475 # Enable CLI.
7476 # Check whether --enable-gdbcli or --disable-gdbcli was given.
7477 if test "${enable_gdbcli+set}" = set; then
7478   enableval="$enable_gdbcli"
7479   case $enableval in
7480     yes)
7481       ;;
7482     no)
7483       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
7484 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
7485    { (exit 1); exit 1; }; } ;;
7486     *)
7487       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
7488 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
7489    { (exit 1); exit 1; }; } ;;
7490   esac
7491 else
7492   enable_gdbcli=yes
7493 fi;
7494 if test x"$enable_gdbcli" = xyes; then
7495   if test -d $srcdir/cli; then
7496     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
7497     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
7498     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
7499     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
7500   fi
7501 fi
7502
7503 # Enable MI.
7504 # Check whether --enable-gdbmi or --disable-gdbmi was given.
7505 if test "${enable_gdbmi+set}" = set; then
7506   enableval="$enable_gdbmi"
7507   case $enableval in
7508     yes | no)
7509       ;;
7510     *)
7511       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
7512 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
7513    { (exit 1); exit 1; }; } ;;
7514   esac
7515 else
7516   enable_gdbmi=yes
7517 fi;
7518 if test x"$enable_gdbmi" = xyes; then
7519   if test -d $srcdir/mi; then
7520     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
7521     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
7522     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
7523     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
7524   fi
7525 fi
7526
7527 # Enable TUI.
7528 # Check whether --enable-tui or --disable-tui was given.
7529 if test "${enable_tui+set}" = set; then
7530   enableval="$enable_tui"
7531   case $enableval in
7532     yes | no)
7533       ;;
7534     *)
7535       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
7536 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
7537    { (exit 1); exit 1; }; } ;;
7538   esac
7539 else
7540   enable_tui=yes
7541 fi;
7542
7543 # Enable gdbtk.
7544 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7545 if test "${enable_gdbtk+set}" = set; then
7546   enableval="$enable_gdbtk"
7547   case $enableval in
7548     yes | no)
7549       ;;
7550     *)
7551       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
7552 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
7553    { (exit 1); exit 1; }; } ;;
7554   esac
7555 else
7556   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
7557     enable_gdbtk=yes
7558   else
7559     enable_gdbtk=no
7560   fi
7561 fi;
7562 # We unconditionally disable gdbtk tests on selected platforms.
7563 case $host_os in
7564   go32* | windows*)
7565     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
7566 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
7567     enable_gdbtk=no ;;
7568 esac
7569
7570 # Libunwind support.
7571
7572 # Check whether --with-libunwind or --without-libunwind was given.
7573 if test "${with_libunwind+set}" = set; then
7574   withval="$with_libunwind"
7575   case "${withval}" in
7576   yes)  enable_libunwind=yes ;;
7577   no)   enable_libunwind=no ;;
7578   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
7579 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
7580    { (exit 1); exit 1; }; } ;;
7581 esac
7582 else
7583
7584
7585 for ac_header in libunwind.h
7586 do
7587 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7588 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7589   echo "$as_me:$LINENO: checking for $ac_header" >&5
7590 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7591 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7592   echo $ECHO_N "(cached) $ECHO_C" >&6
7593 fi
7594 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7595 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7596 else
7597   # Is the header compilable?
7598 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7599 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7600 cat >conftest.$ac_ext <<_ACEOF
7601 /* confdefs.h.  */
7602 _ACEOF
7603 cat confdefs.h >>conftest.$ac_ext
7604 cat >>conftest.$ac_ext <<_ACEOF
7605 /* end confdefs.h.  */
7606 $ac_includes_default
7607 #include <$ac_header>
7608 _ACEOF
7609 rm -f conftest.$ac_objext
7610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7611   (eval $ac_compile) 2>conftest.er1
7612   ac_status=$?
7613   grep -v '^ *+' conftest.er1 >conftest.err
7614   rm -f conftest.er1
7615   cat conftest.err >&5
7616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617   (exit $ac_status); } &&
7618          { ac_try='test -z "$ac_c_werror_flag"
7619                          || test ! -s conftest.err'
7620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7621   (eval $ac_try) 2>&5
7622   ac_status=$?
7623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624   (exit $ac_status); }; } &&
7625          { ac_try='test -s conftest.$ac_objext'
7626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7627   (eval $ac_try) 2>&5
7628   ac_status=$?
7629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630   (exit $ac_status); }; }; then
7631   ac_header_compiler=yes
7632 else
7633   echo "$as_me: failed program was:" >&5
7634 sed 's/^/| /' conftest.$ac_ext >&5
7635
7636 ac_header_compiler=no
7637 fi
7638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7639 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7640 echo "${ECHO_T}$ac_header_compiler" >&6
7641
7642 # Is the header present?
7643 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7644 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7645 cat >conftest.$ac_ext <<_ACEOF
7646 /* confdefs.h.  */
7647 _ACEOF
7648 cat confdefs.h >>conftest.$ac_ext
7649 cat >>conftest.$ac_ext <<_ACEOF
7650 /* end confdefs.h.  */
7651 #include <$ac_header>
7652 _ACEOF
7653 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7654   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7655   ac_status=$?
7656   grep -v '^ *+' conftest.er1 >conftest.err
7657   rm -f conftest.er1
7658   cat conftest.err >&5
7659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660   (exit $ac_status); } >/dev/null; then
7661   if test -s conftest.err; then
7662     ac_cpp_err=$ac_c_preproc_warn_flag
7663     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7664   else
7665     ac_cpp_err=
7666   fi
7667 else
7668   ac_cpp_err=yes
7669 fi
7670 if test -z "$ac_cpp_err"; then
7671   ac_header_preproc=yes
7672 else
7673   echo "$as_me: failed program was:" >&5
7674 sed 's/^/| /' conftest.$ac_ext >&5
7675
7676   ac_header_preproc=no
7677 fi
7678 rm -f conftest.err conftest.$ac_ext
7679 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7680 echo "${ECHO_T}$ac_header_preproc" >&6
7681
7682 # So?  What about this header?
7683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7684   yes:no: )
7685     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7686 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7687     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7688 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7689     ac_header_preproc=yes
7690     ;;
7691   no:yes:* )
7692     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7693 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7694     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7695 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7696     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7697 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7698     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7699 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7700     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7701 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7702     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7703 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7704     (
7705       cat <<\_ASBOX
7706 ## ------------------------------------------ ##
7707 ## Report this to the AC_PACKAGE_NAME lists.  ##
7708 ## ------------------------------------------ ##
7709 _ASBOX
7710     ) |
7711       sed "s/^/$as_me: WARNING:     /" >&2
7712     ;;
7713 esac
7714 echo "$as_me:$LINENO: checking for $ac_header" >&5
7715 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7716 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7717   echo $ECHO_N "(cached) $ECHO_C" >&6
7718 else
7719   eval "$as_ac_Header=\$ac_header_preproc"
7720 fi
7721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7722 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7723
7724 fi
7725 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7726   cat >>confdefs.h <<_ACEOF
7727 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7728 _ACEOF
7729
7730 fi
7731
7732 done
7733
7734
7735 for ac_header in libunwind-ia64.h
7736 do
7737 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7738 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7739   echo "$as_me:$LINENO: checking for $ac_header" >&5
7740 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7741 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7742   echo $ECHO_N "(cached) $ECHO_C" >&6
7743 fi
7744 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7745 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7746 else
7747   # Is the header compilable?
7748 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7749 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7750 cat >conftest.$ac_ext <<_ACEOF
7751 /* confdefs.h.  */
7752 _ACEOF
7753 cat confdefs.h >>conftest.$ac_ext
7754 cat >>conftest.$ac_ext <<_ACEOF
7755 /* end confdefs.h.  */
7756 $ac_includes_default
7757 #include <$ac_header>
7758 _ACEOF
7759 rm -f conftest.$ac_objext
7760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7761   (eval $ac_compile) 2>conftest.er1
7762   ac_status=$?
7763   grep -v '^ *+' conftest.er1 >conftest.err
7764   rm -f conftest.er1
7765   cat conftest.err >&5
7766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767   (exit $ac_status); } &&
7768          { ac_try='test -z "$ac_c_werror_flag"
7769                          || test ! -s conftest.err'
7770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7771   (eval $ac_try) 2>&5
7772   ac_status=$?
7773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774   (exit $ac_status); }; } &&
7775          { ac_try='test -s conftest.$ac_objext'
7776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7777   (eval $ac_try) 2>&5
7778   ac_status=$?
7779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7780   (exit $ac_status); }; }; then
7781   ac_header_compiler=yes
7782 else
7783   echo "$as_me: failed program was:" >&5
7784 sed 's/^/| /' conftest.$ac_ext >&5
7785
7786 ac_header_compiler=no
7787 fi
7788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7789 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7790 echo "${ECHO_T}$ac_header_compiler" >&6
7791
7792 # Is the header present?
7793 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7794 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7795 cat >conftest.$ac_ext <<_ACEOF
7796 /* confdefs.h.  */
7797 _ACEOF
7798 cat confdefs.h >>conftest.$ac_ext
7799 cat >>conftest.$ac_ext <<_ACEOF
7800 /* end confdefs.h.  */
7801 #include <$ac_header>
7802 _ACEOF
7803 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7804   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7805   ac_status=$?
7806   grep -v '^ *+' conftest.er1 >conftest.err
7807   rm -f conftest.er1
7808   cat conftest.err >&5
7809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810   (exit $ac_status); } >/dev/null; then
7811   if test -s conftest.err; then
7812     ac_cpp_err=$ac_c_preproc_warn_flag
7813     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7814   else
7815     ac_cpp_err=
7816   fi
7817 else
7818   ac_cpp_err=yes
7819 fi
7820 if test -z "$ac_cpp_err"; then
7821   ac_header_preproc=yes
7822 else
7823   echo "$as_me: failed program was:" >&5
7824 sed 's/^/| /' conftest.$ac_ext >&5
7825
7826   ac_header_preproc=no
7827 fi
7828 rm -f conftest.err conftest.$ac_ext
7829 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7830 echo "${ECHO_T}$ac_header_preproc" >&6
7831
7832 # So?  What about this header?
7833 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7834   yes:no: )
7835     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7836 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7837     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7838 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7839     ac_header_preproc=yes
7840     ;;
7841   no:yes:* )
7842     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7843 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7844     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7845 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7846     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7847 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7848     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7849 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7850     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7851 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7852     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7853 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7854     (
7855       cat <<\_ASBOX
7856 ## ------------------------------------------ ##
7857 ## Report this to the AC_PACKAGE_NAME lists.  ##
7858 ## ------------------------------------------ ##
7859 _ASBOX
7860     ) |
7861       sed "s/^/$as_me: WARNING:     /" >&2
7862     ;;
7863 esac
7864 echo "$as_me:$LINENO: checking for $ac_header" >&5
7865 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7866 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7867   echo $ECHO_N "(cached) $ECHO_C" >&6
7868 else
7869   eval "$as_ac_Header=\$ac_header_preproc"
7870 fi
7871 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7872 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7873
7874 fi
7875 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7876   cat >>confdefs.h <<_ACEOF
7877 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7878 _ACEOF
7879
7880 fi
7881
7882 done
7883
7884   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
7885     enable_libunwind=yes;
7886   fi
7887
7888 fi;
7889
7890 if test x"$enable_libunwind" = xyes; then
7891
7892 for ac_header in libunwind.h
7893 do
7894 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7895 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7896   echo "$as_me:$LINENO: checking for $ac_header" >&5
7897 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7898 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7899   echo $ECHO_N "(cached) $ECHO_C" >&6
7900 fi
7901 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7902 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7903 else
7904   # Is the header compilable?
7905 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7906 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7907 cat >conftest.$ac_ext <<_ACEOF
7908 /* confdefs.h.  */
7909 _ACEOF
7910 cat confdefs.h >>conftest.$ac_ext
7911 cat >>conftest.$ac_ext <<_ACEOF
7912 /* end confdefs.h.  */
7913 $ac_includes_default
7914 #include <$ac_header>
7915 _ACEOF
7916 rm -f conftest.$ac_objext
7917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7918   (eval $ac_compile) 2>conftest.er1
7919   ac_status=$?
7920   grep -v '^ *+' conftest.er1 >conftest.err
7921   rm -f conftest.er1
7922   cat conftest.err >&5
7923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7924   (exit $ac_status); } &&
7925          { ac_try='test -z "$ac_c_werror_flag"
7926                          || test ! -s conftest.err'
7927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7928   (eval $ac_try) 2>&5
7929   ac_status=$?
7930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7931   (exit $ac_status); }; } &&
7932          { ac_try='test -s conftest.$ac_objext'
7933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7934   (eval $ac_try) 2>&5
7935   ac_status=$?
7936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937   (exit $ac_status); }; }; then
7938   ac_header_compiler=yes
7939 else
7940   echo "$as_me: failed program was:" >&5
7941 sed 's/^/| /' conftest.$ac_ext >&5
7942
7943 ac_header_compiler=no
7944 fi
7945 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7946 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7947 echo "${ECHO_T}$ac_header_compiler" >&6
7948
7949 # Is the header present?
7950 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7951 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7952 cat >conftest.$ac_ext <<_ACEOF
7953 /* confdefs.h.  */
7954 _ACEOF
7955 cat confdefs.h >>conftest.$ac_ext
7956 cat >>conftest.$ac_ext <<_ACEOF
7957 /* end confdefs.h.  */
7958 #include <$ac_header>
7959 _ACEOF
7960 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7961   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7962   ac_status=$?
7963   grep -v '^ *+' conftest.er1 >conftest.err
7964   rm -f conftest.er1
7965   cat conftest.err >&5
7966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7967   (exit $ac_status); } >/dev/null; then
7968   if test -s conftest.err; then
7969     ac_cpp_err=$ac_c_preproc_warn_flag
7970     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7971   else
7972     ac_cpp_err=
7973   fi
7974 else
7975   ac_cpp_err=yes
7976 fi
7977 if test -z "$ac_cpp_err"; then
7978   ac_header_preproc=yes
7979 else
7980   echo "$as_me: failed program was:" >&5
7981 sed 's/^/| /' conftest.$ac_ext >&5
7982
7983   ac_header_preproc=no
7984 fi
7985 rm -f conftest.err conftest.$ac_ext
7986 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7987 echo "${ECHO_T}$ac_header_preproc" >&6
7988
7989 # So?  What about this header?
7990 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7991   yes:no: )
7992     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7993 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7994     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7995 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7996     ac_header_preproc=yes
7997     ;;
7998   no:yes:* )
7999     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8000 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8001     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8002 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8003     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8004 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8005     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8006 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8007     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8008 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8009     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8010 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8011     (
8012       cat <<\_ASBOX
8013 ## ------------------------------------------ ##
8014 ## Report this to the AC_PACKAGE_NAME lists.  ##
8015 ## ------------------------------------------ ##
8016 _ASBOX
8017     ) |
8018       sed "s/^/$as_me: WARNING:     /" >&2
8019     ;;
8020 esac
8021 echo "$as_me:$LINENO: checking for $ac_header" >&5
8022 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8023 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8024   echo $ECHO_N "(cached) $ECHO_C" >&6
8025 else
8026   eval "$as_ac_Header=\$ac_header_preproc"
8027 fi
8028 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8029 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8030
8031 fi
8032 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8033   cat >>confdefs.h <<_ACEOF
8034 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8035 _ACEOF
8036
8037 fi
8038
8039 done
8040
8041
8042 for ac_header in libunwind-ia64.h
8043 do
8044 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8046   echo "$as_me:$LINENO: checking for $ac_header" >&5
8047 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8048 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8049   echo $ECHO_N "(cached) $ECHO_C" >&6
8050 fi
8051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8052 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8053 else
8054   # Is the header compilable?
8055 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8056 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8057 cat >conftest.$ac_ext <<_ACEOF
8058 /* confdefs.h.  */
8059 _ACEOF
8060 cat confdefs.h >>conftest.$ac_ext
8061 cat >>conftest.$ac_ext <<_ACEOF
8062 /* end confdefs.h.  */
8063 $ac_includes_default
8064 #include <$ac_header>
8065 _ACEOF
8066 rm -f conftest.$ac_objext
8067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8068   (eval $ac_compile) 2>conftest.er1
8069   ac_status=$?
8070   grep -v '^ *+' conftest.er1 >conftest.err
8071   rm -f conftest.er1
8072   cat conftest.err >&5
8073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8074   (exit $ac_status); } &&
8075          { ac_try='test -z "$ac_c_werror_flag"
8076                          || test ! -s conftest.err'
8077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8078   (eval $ac_try) 2>&5
8079   ac_status=$?
8080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081   (exit $ac_status); }; } &&
8082          { ac_try='test -s conftest.$ac_objext'
8083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8084   (eval $ac_try) 2>&5
8085   ac_status=$?
8086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087   (exit $ac_status); }; }; then
8088   ac_header_compiler=yes
8089 else
8090   echo "$as_me: failed program was:" >&5
8091 sed 's/^/| /' conftest.$ac_ext >&5
8092
8093 ac_header_compiler=no
8094 fi
8095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8096 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8097 echo "${ECHO_T}$ac_header_compiler" >&6
8098
8099 # Is the header present?
8100 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8101 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8102 cat >conftest.$ac_ext <<_ACEOF
8103 /* confdefs.h.  */
8104 _ACEOF
8105 cat confdefs.h >>conftest.$ac_ext
8106 cat >>conftest.$ac_ext <<_ACEOF
8107 /* end confdefs.h.  */
8108 #include <$ac_header>
8109 _ACEOF
8110 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8111   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8112   ac_status=$?
8113   grep -v '^ *+' conftest.er1 >conftest.err
8114   rm -f conftest.er1
8115   cat conftest.err >&5
8116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8117   (exit $ac_status); } >/dev/null; then
8118   if test -s conftest.err; then
8119     ac_cpp_err=$ac_c_preproc_warn_flag
8120     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8121   else
8122     ac_cpp_err=
8123   fi
8124 else
8125   ac_cpp_err=yes
8126 fi
8127 if test -z "$ac_cpp_err"; then
8128   ac_header_preproc=yes
8129 else
8130   echo "$as_me: failed program was:" >&5
8131 sed 's/^/| /' conftest.$ac_ext >&5
8132
8133   ac_header_preproc=no
8134 fi
8135 rm -f conftest.err conftest.$ac_ext
8136 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8137 echo "${ECHO_T}$ac_header_preproc" >&6
8138
8139 # So?  What about this header?
8140 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8141   yes:no: )
8142     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8143 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8144     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8145 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8146     ac_header_preproc=yes
8147     ;;
8148   no:yes:* )
8149     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8150 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8151     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8152 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8153     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8154 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8155     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8156 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8159     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8160 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8161     (
8162       cat <<\_ASBOX
8163 ## ------------------------------------------ ##
8164 ## Report this to the AC_PACKAGE_NAME lists.  ##
8165 ## ------------------------------------------ ##
8166 _ASBOX
8167     ) |
8168       sed "s/^/$as_me: WARNING:     /" >&2
8169     ;;
8170 esac
8171 echo "$as_me:$LINENO: checking for $ac_header" >&5
8172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8173 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8174   echo $ECHO_N "(cached) $ECHO_C" >&6
8175 else
8176   eval "$as_ac_Header=\$ac_header_preproc"
8177 fi
8178 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8179 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8180
8181 fi
8182 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8183   cat >>confdefs.h <<_ACEOF
8184 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8185 _ACEOF
8186
8187 fi
8188
8189 done
8190
8191
8192 cat >>confdefs.h <<\_ACEOF
8193 #define HAVE_LIBUNWIND 1
8194 _ACEOF
8195
8196   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
8197   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
8198   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
8199 fi
8200
8201 # Profiling support.
8202 # Check whether --enable-profiling or --disable-profiling was given.
8203 if test "${enable_profiling+set}" = set; then
8204   enableval="$enable_profiling"
8205   case $enableval in
8206     yes | no)
8207       ;;
8208     *)
8209       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
8210 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
8211    { (exit 1); exit 1; }; } ;;
8212   esac
8213 else
8214   enable_profiling=no
8215 fi;
8216
8217
8218
8219 for ac_func in monstartup _mcleanup
8220 do
8221 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8222 echo "$as_me:$LINENO: checking for $ac_func" >&5
8223 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8224 if eval "test \"\${$as_ac_var+set}\" = set"; then
8225   echo $ECHO_N "(cached) $ECHO_C" >&6
8226 else
8227   cat >conftest.$ac_ext <<_ACEOF
8228 /* confdefs.h.  */
8229 _ACEOF
8230 cat confdefs.h >>conftest.$ac_ext
8231 cat >>conftest.$ac_ext <<_ACEOF
8232 /* end confdefs.h.  */
8233 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8234    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8235 #define $ac_func innocuous_$ac_func
8236
8237 /* System header to define __stub macros and hopefully few prototypes,
8238     which can conflict with char $ac_func (); below.
8239     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8240     <limits.h> exists even on freestanding compilers.  */
8241
8242 #ifdef __STDC__
8243 # include <limits.h>
8244 #else
8245 # include <assert.h>
8246 #endif
8247
8248 #undef $ac_func
8249
8250 /* Override any gcc2 internal prototype to avoid an error.  */
8251 #ifdef __cplusplus
8252 extern "C"
8253 {
8254 #endif
8255 /* We use char because int might match the return type of a gcc2
8256    builtin and then its argument prototype would still apply.  */
8257 char $ac_func ();
8258 /* The GNU C library defines this for functions which it implements
8259     to always fail with ENOSYS.  Some functions are actually named
8260     something starting with __ and the normal name is an alias.  */
8261 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8262 choke me
8263 #else
8264 char (*f) () = $ac_func;
8265 #endif
8266 #ifdef __cplusplus
8267 }
8268 #endif
8269
8270 int
8271 main ()
8272 {
8273 return f != $ac_func;
8274   ;
8275   return 0;
8276 }
8277 _ACEOF
8278 rm -f conftest.$ac_objext conftest$ac_exeext
8279 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8280   (eval $ac_link) 2>conftest.er1
8281   ac_status=$?
8282   grep -v '^ *+' conftest.er1 >conftest.err
8283   rm -f conftest.er1
8284   cat conftest.err >&5
8285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286   (exit $ac_status); } &&
8287          { ac_try='test -z "$ac_c_werror_flag"
8288                          || test ! -s conftest.err'
8289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290   (eval $ac_try) 2>&5
8291   ac_status=$?
8292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293   (exit $ac_status); }; } &&
8294          { ac_try='test -s conftest$ac_exeext'
8295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296   (eval $ac_try) 2>&5
8297   ac_status=$?
8298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299   (exit $ac_status); }; }; then
8300   eval "$as_ac_var=yes"
8301 else
8302   echo "$as_me: failed program was:" >&5
8303 sed 's/^/| /' conftest.$ac_ext >&5
8304
8305 eval "$as_ac_var=no"
8306 fi
8307 rm -f conftest.err conftest.$ac_objext \
8308       conftest$ac_exeext conftest.$ac_ext
8309 fi
8310 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8311 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8312 if test `eval echo '${'$as_ac_var'}'` = yes; then
8313   cat >>confdefs.h <<_ACEOF
8314 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8315 _ACEOF
8316
8317 fi
8318 done
8319
8320 echo "$as_me:$LINENO: checking for _etext" >&5
8321 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
8322 if test "${ac_cv_var__etext+set}" = set; then
8323   echo $ECHO_N "(cached) $ECHO_C" >&6
8324 else
8325   cat >conftest.$ac_ext <<_ACEOF
8326 /* confdefs.h.  */
8327 _ACEOF
8328 cat confdefs.h >>conftest.$ac_ext
8329 cat >>conftest.$ac_ext <<_ACEOF
8330 /* end confdefs.h.  */
8331 #include <stdlib.h>
8332 extern char _etext;
8333
8334 int
8335 main ()
8336 {
8337 free (&_etext);
8338   ;
8339   return 0;
8340 }
8341 _ACEOF
8342 rm -f conftest.$ac_objext conftest$ac_exeext
8343 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8344   (eval $ac_link) 2>conftest.er1
8345   ac_status=$?
8346   grep -v '^ *+' conftest.er1 >conftest.err
8347   rm -f conftest.er1
8348   cat conftest.err >&5
8349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8350   (exit $ac_status); } &&
8351          { ac_try='test -z "$ac_c_werror_flag"
8352                          || test ! -s conftest.err'
8353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8354   (eval $ac_try) 2>&5
8355   ac_status=$?
8356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357   (exit $ac_status); }; } &&
8358          { ac_try='test -s conftest$ac_exeext'
8359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8360   (eval $ac_try) 2>&5
8361   ac_status=$?
8362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363   (exit $ac_status); }; }; then
8364   ac_cv_var__etext=yes
8365 else
8366   echo "$as_me: failed program was:" >&5
8367 sed 's/^/| /' conftest.$ac_ext >&5
8368
8369 ac_cv_var__etext=no
8370 fi
8371 rm -f conftest.err conftest.$ac_objext \
8372       conftest$ac_exeext conftest.$ac_ext
8373 fi
8374 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
8375 echo "${ECHO_T}$ac_cv_var__etext" >&6
8376 if test $ac_cv_var__etext = yes; then
8377
8378 cat >>confdefs.h <<\_ACEOF
8379 #define HAVE__ETEXT 1
8380 _ACEOF
8381
8382 fi
8383 echo "$as_me:$LINENO: checking for etext" >&5
8384 echo $ECHO_N "checking for etext... $ECHO_C" >&6
8385 if test "${ac_cv_var_etext+set}" = set; then
8386   echo $ECHO_N "(cached) $ECHO_C" >&6
8387 else
8388   cat >conftest.$ac_ext <<_ACEOF
8389 /* confdefs.h.  */
8390 _ACEOF
8391 cat confdefs.h >>conftest.$ac_ext
8392 cat >>conftest.$ac_ext <<_ACEOF
8393 /* end confdefs.h.  */
8394 #include <stdlib.h>
8395 extern char etext;
8396
8397 int
8398 main ()
8399 {
8400 free (&etext);
8401   ;
8402   return 0;
8403 }
8404 _ACEOF
8405 rm -f conftest.$ac_objext conftest$ac_exeext
8406 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8407   (eval $ac_link) 2>conftest.er1
8408   ac_status=$?
8409   grep -v '^ *+' conftest.er1 >conftest.err
8410   rm -f conftest.er1
8411   cat conftest.err >&5
8412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8413   (exit $ac_status); } &&
8414          { ac_try='test -z "$ac_c_werror_flag"
8415                          || test ! -s conftest.err'
8416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417   (eval $ac_try) 2>&5
8418   ac_status=$?
8419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420   (exit $ac_status); }; } &&
8421          { ac_try='test -s conftest$ac_exeext'
8422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8423   (eval $ac_try) 2>&5
8424   ac_status=$?
8425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8426   (exit $ac_status); }; }; then
8427   ac_cv_var_etext=yes
8428 else
8429   echo "$as_me: failed program was:" >&5
8430 sed 's/^/| /' conftest.$ac_ext >&5
8431
8432 ac_cv_var_etext=no
8433 fi
8434 rm -f conftest.err conftest.$ac_objext \
8435       conftest$ac_exeext conftest.$ac_ext
8436 fi
8437 echo "$as_me:$LINENO: result: $ac_cv_var_etext" >&5
8438 echo "${ECHO_T}$ac_cv_var_etext" >&6
8439 if test $ac_cv_var_etext = yes; then
8440
8441 cat >>confdefs.h <<\_ACEOF
8442 #define HAVE_ETEXT 1
8443 _ACEOF
8444
8445 fi
8446 if test "$enable_profiling" = yes ; then
8447   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
8448     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
8449 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
8450    { (exit 1); exit 1; }; }
8451   fi
8452   PROFILE_CFLAGS=-pg
8453   OLD_CFLAGS="$CFLAGS"
8454   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
8455
8456   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
8457 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
8458 if test "${ac_cv_cc_supports_pg+set}" = set; then
8459   echo $ECHO_N "(cached) $ECHO_C" >&6
8460 else
8461   cat >conftest.$ac_ext <<_ACEOF
8462 /* confdefs.h.  */
8463 _ACEOF
8464 cat confdefs.h >>conftest.$ac_ext
8465 cat >>conftest.$ac_ext <<_ACEOF
8466 /* end confdefs.h.  */
8467
8468 int
8469 main ()
8470 {
8471 int x;
8472   ;
8473   return 0;
8474 }
8475 _ACEOF
8476 rm -f conftest.$ac_objext
8477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8478   (eval $ac_compile) 2>conftest.er1
8479   ac_status=$?
8480   grep -v '^ *+' conftest.er1 >conftest.err
8481   rm -f conftest.er1
8482   cat conftest.err >&5
8483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484   (exit $ac_status); } &&
8485          { ac_try='test -z "$ac_c_werror_flag"
8486                          || test ! -s conftest.err'
8487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8488   (eval $ac_try) 2>&5
8489   ac_status=$?
8490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491   (exit $ac_status); }; } &&
8492          { ac_try='test -s conftest.$ac_objext'
8493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8494   (eval $ac_try) 2>&5
8495   ac_status=$?
8496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8497   (exit $ac_status); }; }; then
8498   ac_cv_cc_supports_pg=yes
8499 else
8500   echo "$as_me: failed program was:" >&5
8501 sed 's/^/| /' conftest.$ac_ext >&5
8502
8503 ac_cv_cc_supports_pg=no
8504 fi
8505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8506 fi
8507 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
8508 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
8509
8510   if test $ac_cv_cc_supports_pg = no; then
8511     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
8512 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
8513    { (exit 1); exit 1; }; }
8514   fi
8515
8516   CFLAGS="$OLD_CFLAGS"
8517 fi
8518
8519 # --------------------- #
8520 # Checks for programs.  #
8521 # --------------------- #
8522
8523 for ac_prog in gawk mawk nawk awk
8524 do
8525   # Extract the first word of "$ac_prog", so it can be a program name with args.
8526 set dummy $ac_prog; ac_word=$2
8527 echo "$as_me:$LINENO: checking for $ac_word" >&5
8528 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8529 if test "${ac_cv_prog_AWK+set}" = set; then
8530   echo $ECHO_N "(cached) $ECHO_C" >&6
8531 else
8532   if test -n "$AWK"; then
8533   ac_cv_prog_AWK="$AWK" # Let the user override the test.
8534 else
8535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8536 for as_dir in $PATH
8537 do
8538   IFS=$as_save_IFS
8539   test -z "$as_dir" && as_dir=.
8540   for ac_exec_ext in '' $ac_executable_extensions; do
8541   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8542     ac_cv_prog_AWK="$ac_prog"
8543     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8544     break 2
8545   fi
8546 done
8547 done
8548
8549 fi
8550 fi
8551 AWK=$ac_cv_prog_AWK
8552 if test -n "$AWK"; then
8553   echo "$as_me:$LINENO: result: $AWK" >&5
8554 echo "${ECHO_T}$AWK" >&6
8555 else
8556   echo "$as_me:$LINENO: result: no" >&5
8557 echo "${ECHO_T}no" >&6
8558 fi
8559
8560   test -n "$AWK" && break
8561 done
8562
8563 # Find a good install program.  We prefer a C program (faster),
8564 # so one script is as good as another.  But avoid the broken or
8565 # incompatible versions:
8566 # SysV /etc/install, /usr/sbin/install
8567 # SunOS /usr/etc/install
8568 # IRIX /sbin/install
8569 # AIX /bin/install
8570 # AmigaOS /C/install, which installs bootblocks on floppy discs
8571 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
8572 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
8573 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8574 # OS/2's system install, which has a completely different semantic
8575 # ./install, which can be erroneously created by make from ./install.sh.
8576 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
8577 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
8578 if test -z "$INSTALL"; then
8579 if test "${ac_cv_path_install+set}" = set; then
8580   echo $ECHO_N "(cached) $ECHO_C" >&6
8581 else
8582   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8583 for as_dir in $PATH
8584 do
8585   IFS=$as_save_IFS
8586   test -z "$as_dir" && as_dir=.
8587   # Account for people who put trailing slashes in PATH elements.
8588 case $as_dir/ in
8589   ./ | .// | /cC/* | \
8590   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
8591   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
8592   /usr/ucb/* ) ;;
8593   *)
8594     # OSF1 and SCO ODT 3.0 have their own names for install.
8595     # Don't use installbsd from OSF since it installs stuff as root
8596     # by default.
8597     for ac_prog in ginstall scoinst install; do
8598       for ac_exec_ext in '' $ac_executable_extensions; do
8599         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
8600           if test $ac_prog = install &&
8601             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8602             # AIX install.  It has an incompatible calling convention.
8603             :
8604           elif test $ac_prog = install &&
8605             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8606             # program-specific install script used by HP pwplus--don't use.
8607             :
8608           else
8609             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
8610             break 3
8611           fi
8612         fi
8613       done
8614     done
8615     ;;
8616 esac
8617 done
8618
8619
8620 fi
8621   if test "${ac_cv_path_install+set}" = set; then
8622     INSTALL=$ac_cv_path_install
8623   else
8624     # As a last resort, use the slow shell script.  We don't cache a
8625     # path for INSTALL within a source directory, because that will
8626     # break other packages using the cache if that directory is
8627     # removed, or if the path is relative.
8628     INSTALL=$ac_install_sh
8629   fi
8630 fi
8631 echo "$as_me:$LINENO: result: $INSTALL" >&5
8632 echo "${ECHO_T}$INSTALL" >&6
8633
8634 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8635 # It thinks the first close brace ends the variable substitution.
8636 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8637
8638 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8639
8640 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8641
8642 echo "$as_me:$LINENO: checking whether ln -s works" >&5
8643 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
8644 LN_S=$as_ln_s
8645 if test "$LN_S" = "ln -s"; then
8646   echo "$as_me:$LINENO: result: yes" >&5
8647 echo "${ECHO_T}yes" >&6
8648 else
8649   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
8650 echo "${ECHO_T}no, using $LN_S" >&6
8651 fi
8652
8653 if test -n "$ac_tool_prefix"; then
8654   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8655 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8656 echo "$as_me:$LINENO: checking for $ac_word" >&5
8657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8658 if test "${ac_cv_prog_RANLIB+set}" = set; then
8659   echo $ECHO_N "(cached) $ECHO_C" >&6
8660 else
8661   if test -n "$RANLIB"; then
8662   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8663 else
8664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8665 for as_dir in $PATH
8666 do
8667   IFS=$as_save_IFS
8668   test -z "$as_dir" && as_dir=.
8669   for ac_exec_ext in '' $ac_executable_extensions; do
8670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8671     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8673     break 2
8674   fi
8675 done
8676 done
8677
8678 fi
8679 fi
8680 RANLIB=$ac_cv_prog_RANLIB
8681 if test -n "$RANLIB"; then
8682   echo "$as_me:$LINENO: result: $RANLIB" >&5
8683 echo "${ECHO_T}$RANLIB" >&6
8684 else
8685   echo "$as_me:$LINENO: result: no" >&5
8686 echo "${ECHO_T}no" >&6
8687 fi
8688
8689 fi
8690 if test -z "$ac_cv_prog_RANLIB"; then
8691   ac_ct_RANLIB=$RANLIB
8692   # Extract the first word of "ranlib", so it can be a program name with args.
8693 set dummy ranlib; ac_word=$2
8694 echo "$as_me:$LINENO: checking for $ac_word" >&5
8695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8696 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
8697   echo $ECHO_N "(cached) $ECHO_C" >&6
8698 else
8699   if test -n "$ac_ct_RANLIB"; then
8700   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8701 else
8702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8703 for as_dir in $PATH
8704 do
8705   IFS=$as_save_IFS
8706   test -z "$as_dir" && as_dir=.
8707   for ac_exec_ext in '' $ac_executable_extensions; do
8708   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8709     ac_cv_prog_ac_ct_RANLIB="ranlib"
8710     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8711     break 2
8712   fi
8713 done
8714 done
8715
8716   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
8717 fi
8718 fi
8719 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8720 if test -n "$ac_ct_RANLIB"; then
8721   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
8722 echo "${ECHO_T}$ac_ct_RANLIB" >&6
8723 else
8724   echo "$as_me:$LINENO: result: no" >&5
8725 echo "${ECHO_T}no" >&6
8726 fi
8727
8728   RANLIB=$ac_ct_RANLIB
8729 else
8730   RANLIB="$ac_cv_prog_RANLIB"
8731 fi
8732
8733 for ac_prog in 'bison -y' byacc
8734 do
8735   # Extract the first word of "$ac_prog", so it can be a program name with args.
8736 set dummy $ac_prog; ac_word=$2
8737 echo "$as_me:$LINENO: checking for $ac_word" >&5
8738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8739 if test "${ac_cv_prog_YACC+set}" = set; then
8740   echo $ECHO_N "(cached) $ECHO_C" >&6
8741 else
8742   if test -n "$YACC"; then
8743   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8744 else
8745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8746 for as_dir in $PATH
8747 do
8748   IFS=$as_save_IFS
8749   test -z "$as_dir" && as_dir=.
8750   for ac_exec_ext in '' $ac_executable_extensions; do
8751   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8752     ac_cv_prog_YACC="$ac_prog"
8753     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8754     break 2
8755   fi
8756 done
8757 done
8758
8759 fi
8760 fi
8761 YACC=$ac_cv_prog_YACC
8762 if test -n "$YACC"; then
8763   echo "$as_me:$LINENO: result: $YACC" >&5
8764 echo "${ECHO_T}$YACC" >&6
8765 else
8766   echo "$as_me:$LINENO: result: no" >&5
8767 echo "${ECHO_T}no" >&6
8768 fi
8769
8770   test -n "$YACC" && break
8771 done
8772 test -n "$YACC" || YACC="yacc"
8773
8774
8775 if test -n "$ac_tool_prefix"; then
8776   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
8777 set dummy ${ac_tool_prefix}ar; ac_word=$2
8778 echo "$as_me:$LINENO: checking for $ac_word" >&5
8779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8780 if test "${ac_cv_prog_AR+set}" = set; then
8781   echo $ECHO_N "(cached) $ECHO_C" >&6
8782 else
8783   if test -n "$AR"; then
8784   ac_cv_prog_AR="$AR" # Let the user override the test.
8785 else
8786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8787 for as_dir in $PATH
8788 do
8789   IFS=$as_save_IFS
8790   test -z "$as_dir" && as_dir=.
8791   for ac_exec_ext in '' $ac_executable_extensions; do
8792   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8793     ac_cv_prog_AR="${ac_tool_prefix}ar"
8794     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8795     break 2
8796   fi
8797 done
8798 done
8799
8800 fi
8801 fi
8802 AR=$ac_cv_prog_AR
8803 if test -n "$AR"; then
8804   echo "$as_me:$LINENO: result: $AR" >&5
8805 echo "${ECHO_T}$AR" >&6
8806 else
8807   echo "$as_me:$LINENO: result: no" >&5
8808 echo "${ECHO_T}no" >&6
8809 fi
8810
8811 fi
8812 if test -z "$ac_cv_prog_AR"; then
8813   ac_ct_AR=$AR
8814   # Extract the first word of "ar", so it can be a program name with args.
8815 set dummy ar; ac_word=$2
8816 echo "$as_me:$LINENO: checking for $ac_word" >&5
8817 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8818 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
8819   echo $ECHO_N "(cached) $ECHO_C" >&6
8820 else
8821   if test -n "$ac_ct_AR"; then
8822   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8823 else
8824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8825 for as_dir in $PATH
8826 do
8827   IFS=$as_save_IFS
8828   test -z "$as_dir" && as_dir=.
8829   for ac_exec_ext in '' $ac_executable_extensions; do
8830   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8831     ac_cv_prog_ac_ct_AR="ar"
8832     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8833     break 2
8834   fi
8835 done
8836 done
8837
8838 fi
8839 fi
8840 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8841 if test -n "$ac_ct_AR"; then
8842   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
8843 echo "${ECHO_T}$ac_ct_AR" >&6
8844 else
8845   echo "$as_me:$LINENO: result: no" >&5
8846 echo "${ECHO_T}no" >&6
8847 fi
8848
8849   AR=$ac_ct_AR
8850 else
8851   AR="$ac_cv_prog_AR"
8852 fi
8853
8854 if test -n "$ac_tool_prefix"; then
8855   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8856 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8857 echo "$as_me:$LINENO: checking for $ac_word" >&5
8858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8859 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
8860   echo $ECHO_N "(cached) $ECHO_C" >&6
8861 else
8862   if test -n "$DLLTOOL"; then
8863   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8864 else
8865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8866 for as_dir in $PATH
8867 do
8868   IFS=$as_save_IFS
8869   test -z "$as_dir" && as_dir=.
8870   for ac_exec_ext in '' $ac_executable_extensions; do
8871   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8872     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8873     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8874     break 2
8875   fi
8876 done
8877 done
8878
8879 fi
8880 fi
8881 DLLTOOL=$ac_cv_prog_DLLTOOL
8882 if test -n "$DLLTOOL"; then
8883   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
8884 echo "${ECHO_T}$DLLTOOL" >&6
8885 else
8886   echo "$as_me:$LINENO: result: no" >&5
8887 echo "${ECHO_T}no" >&6
8888 fi
8889
8890 fi
8891 if test -z "$ac_cv_prog_DLLTOOL"; then
8892   ac_ct_DLLTOOL=$DLLTOOL
8893   # Extract the first word of "dlltool", so it can be a program name with args.
8894 set dummy dlltool; ac_word=$2
8895 echo "$as_me:$LINENO: checking for $ac_word" >&5
8896 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8897 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
8898   echo $ECHO_N "(cached) $ECHO_C" >&6
8899 else
8900   if test -n "$ac_ct_DLLTOOL"; then
8901   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8902 else
8903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8904 for as_dir in $PATH
8905 do
8906   IFS=$as_save_IFS
8907   test -z "$as_dir" && as_dir=.
8908   for ac_exec_ext in '' $ac_executable_extensions; do
8909   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8910     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8911     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8912     break 2
8913   fi
8914 done
8915 done
8916
8917 fi
8918 fi
8919 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8920 if test -n "$ac_ct_DLLTOOL"; then
8921   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
8922 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
8923 else
8924   echo "$as_me:$LINENO: result: no" >&5
8925 echo "${ECHO_T}no" >&6
8926 fi
8927
8928   DLLTOOL=$ac_ct_DLLTOOL
8929 else
8930   DLLTOOL="$ac_cv_prog_DLLTOOL"
8931 fi
8932
8933 if test -n "$ac_tool_prefix"; then
8934   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
8935 set dummy ${ac_tool_prefix}windres; ac_word=$2
8936 echo "$as_me:$LINENO: checking for $ac_word" >&5
8937 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8938 if test "${ac_cv_prog_WINDRES+set}" = set; then
8939   echo $ECHO_N "(cached) $ECHO_C" >&6
8940 else
8941   if test -n "$WINDRES"; then
8942   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
8943 else
8944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8945 for as_dir in $PATH
8946 do
8947   IFS=$as_save_IFS
8948   test -z "$as_dir" && as_dir=.
8949   for ac_exec_ext in '' $ac_executable_extensions; do
8950   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8951     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
8952     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8953     break 2
8954   fi
8955 done
8956 done
8957
8958 fi
8959 fi
8960 WINDRES=$ac_cv_prog_WINDRES
8961 if test -n "$WINDRES"; then
8962   echo "$as_me:$LINENO: result: $WINDRES" >&5
8963 echo "${ECHO_T}$WINDRES" >&6
8964 else
8965   echo "$as_me:$LINENO: result: no" >&5
8966 echo "${ECHO_T}no" >&6
8967 fi
8968
8969 fi
8970 if test -z "$ac_cv_prog_WINDRES"; then
8971   ac_ct_WINDRES=$WINDRES
8972   # Extract the first word of "windres", so it can be a program name with args.
8973 set dummy windres; ac_word=$2
8974 echo "$as_me:$LINENO: checking for $ac_word" >&5
8975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8976 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
8977   echo $ECHO_N "(cached) $ECHO_C" >&6
8978 else
8979   if test -n "$ac_ct_WINDRES"; then
8980   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
8981 else
8982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8983 for as_dir in $PATH
8984 do
8985   IFS=$as_save_IFS
8986   test -z "$as_dir" && as_dir=.
8987   for ac_exec_ext in '' $ac_executable_extensions; do
8988   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8989     ac_cv_prog_ac_ct_WINDRES="windres"
8990     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8991     break 2
8992   fi
8993 done
8994 done
8995
8996 fi
8997 fi
8998 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
8999 if test -n "$ac_ct_WINDRES"; then
9000   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
9001 echo "${ECHO_T}$ac_ct_WINDRES" >&6
9002 else
9003   echo "$as_me:$LINENO: result: no" >&5
9004 echo "${ECHO_T}no" >&6
9005 fi
9006
9007   WINDRES=$ac_ct_WINDRES
9008 else
9009   WINDRES="$ac_cv_prog_WINDRES"
9010 fi
9011
9012
9013 # Needed for GNU/Hurd.
9014 if test -n "$ac_tool_prefix"; then
9015   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
9016 set dummy ${ac_tool_prefix}mig; ac_word=$2
9017 echo "$as_me:$LINENO: checking for $ac_word" >&5
9018 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9019 if test "${ac_cv_prog_MIG+set}" = set; then
9020   echo $ECHO_N "(cached) $ECHO_C" >&6
9021 else
9022   if test -n "$MIG"; then
9023   ac_cv_prog_MIG="$MIG" # Let the user override the test.
9024 else
9025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9026 for as_dir in $PATH
9027 do
9028   IFS=$as_save_IFS
9029   test -z "$as_dir" && as_dir=.
9030   for ac_exec_ext in '' $ac_executable_extensions; do
9031   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9032     ac_cv_prog_MIG="${ac_tool_prefix}mig"
9033     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9034     break 2
9035   fi
9036 done
9037 done
9038
9039 fi
9040 fi
9041 MIG=$ac_cv_prog_MIG
9042 if test -n "$MIG"; then
9043   echo "$as_me:$LINENO: result: $MIG" >&5
9044 echo "${ECHO_T}$MIG" >&6
9045 else
9046   echo "$as_me:$LINENO: result: no" >&5
9047 echo "${ECHO_T}no" >&6
9048 fi
9049
9050 fi
9051 if test -z "$ac_cv_prog_MIG"; then
9052   ac_ct_MIG=$MIG
9053   # Extract the first word of "mig", so it can be a program name with args.
9054 set dummy mig; ac_word=$2
9055 echo "$as_me:$LINENO: checking for $ac_word" >&5
9056 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9057 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
9058   echo $ECHO_N "(cached) $ECHO_C" >&6
9059 else
9060   if test -n "$ac_ct_MIG"; then
9061   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
9062 else
9063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9064 for as_dir in $PATH
9065 do
9066   IFS=$as_save_IFS
9067   test -z "$as_dir" && as_dir=.
9068   for ac_exec_ext in '' $ac_executable_extensions; do
9069   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9070     ac_cv_prog_ac_ct_MIG="mig"
9071     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9072     break 2
9073   fi
9074 done
9075 done
9076
9077 fi
9078 fi
9079 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
9080 if test -n "$ac_ct_MIG"; then
9081   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
9082 echo "${ECHO_T}$ac_ct_MIG" >&6
9083 else
9084   echo "$as_me:$LINENO: result: no" >&5
9085 echo "${ECHO_T}no" >&6
9086 fi
9087
9088   MIG=$ac_ct_MIG
9089 else
9090   MIG="$ac_cv_prog_MIG"
9091 fi
9092
9093
9094 # ---------------------- #
9095 # Checks for libraries.  #
9096 # ---------------------- #
9097
9098 # We might need to link with -lm; most simulators need it.
9099
9100 echo "$as_me:$LINENO: checking for main in -lm" >&5
9101 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9102 if test "${ac_cv_lib_m_main+set}" = set; then
9103   echo $ECHO_N "(cached) $ECHO_C" >&6
9104 else
9105   ac_check_lib_save_LIBS=$LIBS
9106 LIBS="-lm  $LIBS"
9107 cat >conftest.$ac_ext <<_ACEOF
9108 /* confdefs.h.  */
9109 _ACEOF
9110 cat confdefs.h >>conftest.$ac_ext
9111 cat >>conftest.$ac_ext <<_ACEOF
9112 /* end confdefs.h.  */
9113
9114
9115 int
9116 main ()
9117 {
9118 main ();
9119   ;
9120   return 0;
9121 }
9122 _ACEOF
9123 rm -f conftest.$ac_objext conftest$ac_exeext
9124 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9125   (eval $ac_link) 2>conftest.er1
9126   ac_status=$?
9127   grep -v '^ *+' conftest.er1 >conftest.err
9128   rm -f conftest.er1
9129   cat conftest.err >&5
9130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9131   (exit $ac_status); } &&
9132          { ac_try='test -z "$ac_c_werror_flag"
9133                          || test ! -s conftest.err'
9134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135   (eval $ac_try) 2>&5
9136   ac_status=$?
9137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138   (exit $ac_status); }; } &&
9139          { ac_try='test -s conftest$ac_exeext'
9140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141   (eval $ac_try) 2>&5
9142   ac_status=$?
9143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144   (exit $ac_status); }; }; then
9145   ac_cv_lib_m_main=yes
9146 else
9147   echo "$as_me: failed program was:" >&5
9148 sed 's/^/| /' conftest.$ac_ext >&5
9149
9150 ac_cv_lib_m_main=no
9151 fi
9152 rm -f conftest.err conftest.$ac_objext \
9153       conftest$ac_exeext conftest.$ac_ext
9154 LIBS=$ac_check_lib_save_LIBS
9155 fi
9156 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9157 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9158 if test $ac_cv_lib_m_main = yes; then
9159   cat >>confdefs.h <<_ACEOF
9160 #define HAVE_LIBM 1
9161 _ACEOF
9162
9163   LIBS="-lm $LIBS"
9164
9165 fi
9166
9167
9168 # We need to link with -lw to get `wctype' on Solaris before Solaris
9169 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
9170 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
9171 # is known to have this problem).  Therefore we avoid libw if we can.
9172 echo "$as_me:$LINENO: checking for wctype" >&5
9173 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
9174 if test "${ac_cv_func_wctype+set}" = set; then
9175   echo $ECHO_N "(cached) $ECHO_C" >&6
9176 else
9177   cat >conftest.$ac_ext <<_ACEOF
9178 /* confdefs.h.  */
9179 _ACEOF
9180 cat confdefs.h >>conftest.$ac_ext
9181 cat >>conftest.$ac_ext <<_ACEOF
9182 /* end confdefs.h.  */
9183 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
9184    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9185 #define wctype innocuous_wctype
9186
9187 /* System header to define __stub macros and hopefully few prototypes,
9188     which can conflict with char wctype (); below.
9189     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9190     <limits.h> exists even on freestanding compilers.  */
9191
9192 #ifdef __STDC__
9193 # include <limits.h>
9194 #else
9195 # include <assert.h>
9196 #endif
9197
9198 #undef wctype
9199
9200 /* Override any gcc2 internal prototype to avoid an error.  */
9201 #ifdef __cplusplus
9202 extern "C"
9203 {
9204 #endif
9205 /* We use char because int might match the return type of a gcc2
9206    builtin and then its argument prototype would still apply.  */
9207 char wctype ();
9208 /* The GNU C library defines this for functions which it implements
9209     to always fail with ENOSYS.  Some functions are actually named
9210     something starting with __ and the normal name is an alias.  */
9211 #if defined (__stub_wctype) || defined (__stub___wctype)
9212 choke me
9213 #else
9214 char (*f) () = wctype;
9215 #endif
9216 #ifdef __cplusplus
9217 }
9218 #endif
9219
9220 int
9221 main ()
9222 {
9223 return f != wctype;
9224   ;
9225   return 0;
9226 }
9227 _ACEOF
9228 rm -f conftest.$ac_objext conftest$ac_exeext
9229 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9230   (eval $ac_link) 2>conftest.er1
9231   ac_status=$?
9232   grep -v '^ *+' conftest.er1 >conftest.err
9233   rm -f conftest.er1
9234   cat conftest.err >&5
9235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9236   (exit $ac_status); } &&
9237          { ac_try='test -z "$ac_c_werror_flag"
9238                          || test ! -s conftest.err'
9239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9240   (eval $ac_try) 2>&5
9241   ac_status=$?
9242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9243   (exit $ac_status); }; } &&
9244          { ac_try='test -s conftest$ac_exeext'
9245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9246   (eval $ac_try) 2>&5
9247   ac_status=$?
9248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249   (exit $ac_status); }; }; then
9250   ac_cv_func_wctype=yes
9251 else
9252   echo "$as_me: failed program was:" >&5
9253 sed 's/^/| /' conftest.$ac_ext >&5
9254
9255 ac_cv_func_wctype=no
9256 fi
9257 rm -f conftest.err conftest.$ac_objext \
9258       conftest$ac_exeext conftest.$ac_ext
9259 fi
9260 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
9261 echo "${ECHO_T}$ac_cv_func_wctype" >&6
9262 if test $ac_cv_func_wctype = yes; then
9263   :
9264 else
9265
9266 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
9267 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
9268 if test "${ac_cv_lib_w_wctype+set}" = set; then
9269   echo $ECHO_N "(cached) $ECHO_C" >&6
9270 else
9271   ac_check_lib_save_LIBS=$LIBS
9272 LIBS="-lw  $LIBS"
9273 cat >conftest.$ac_ext <<_ACEOF
9274 /* confdefs.h.  */
9275 _ACEOF
9276 cat confdefs.h >>conftest.$ac_ext
9277 cat >>conftest.$ac_ext <<_ACEOF
9278 /* end confdefs.h.  */
9279
9280 /* Override any gcc2 internal prototype to avoid an error.  */
9281 #ifdef __cplusplus
9282 extern "C"
9283 #endif
9284 /* We use char because int might match the return type of a gcc2
9285    builtin and then its argument prototype would still apply.  */
9286 char wctype ();
9287 int
9288 main ()
9289 {
9290 wctype ();
9291   ;
9292   return 0;
9293 }
9294 _ACEOF
9295 rm -f conftest.$ac_objext conftest$ac_exeext
9296 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9297   (eval $ac_link) 2>conftest.er1
9298   ac_status=$?
9299   grep -v '^ *+' conftest.er1 >conftest.err
9300   rm -f conftest.er1
9301   cat conftest.err >&5
9302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303   (exit $ac_status); } &&
9304          { ac_try='test -z "$ac_c_werror_flag"
9305                          || test ! -s conftest.err'
9306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9307   (eval $ac_try) 2>&5
9308   ac_status=$?
9309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9310   (exit $ac_status); }; } &&
9311          { ac_try='test -s conftest$ac_exeext'
9312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9313   (eval $ac_try) 2>&5
9314   ac_status=$?
9315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9316   (exit $ac_status); }; }; then
9317   ac_cv_lib_w_wctype=yes
9318 else
9319   echo "$as_me: failed program was:" >&5
9320 sed 's/^/| /' conftest.$ac_ext >&5
9321
9322 ac_cv_lib_w_wctype=no
9323 fi
9324 rm -f conftest.err conftest.$ac_objext \
9325       conftest$ac_exeext conftest.$ac_ext
9326 LIBS=$ac_check_lib_save_LIBS
9327 fi
9328 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
9329 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
9330 if test $ac_cv_lib_w_wctype = yes; then
9331   cat >>confdefs.h <<_ACEOF
9332 #define HAVE_LIBW 1
9333 _ACEOF
9334
9335   LIBS="-lw $LIBS"
9336
9337 fi
9338
9339 fi
9340
9341
9342 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
9343 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
9344 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
9345 if test "${ac_cv_search_gethostbyname+set}" = set; then
9346   echo $ECHO_N "(cached) $ECHO_C" >&6
9347 else
9348   ac_func_search_save_LIBS=$LIBS
9349 ac_cv_search_gethostbyname=no
9350 cat >conftest.$ac_ext <<_ACEOF
9351 /* confdefs.h.  */
9352 _ACEOF
9353 cat confdefs.h >>conftest.$ac_ext
9354 cat >>conftest.$ac_ext <<_ACEOF
9355 /* end confdefs.h.  */
9356
9357 /* Override any gcc2 internal prototype to avoid an error.  */
9358 #ifdef __cplusplus
9359 extern "C"
9360 #endif
9361 /* We use char because int might match the return type of a gcc2
9362    builtin and then its argument prototype would still apply.  */
9363 char gethostbyname ();
9364 int
9365 main ()
9366 {
9367 gethostbyname ();
9368   ;
9369   return 0;
9370 }
9371 _ACEOF
9372 rm -f conftest.$ac_objext conftest$ac_exeext
9373 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9374   (eval $ac_link) 2>conftest.er1
9375   ac_status=$?
9376   grep -v '^ *+' conftest.er1 >conftest.err
9377   rm -f conftest.er1
9378   cat conftest.err >&5
9379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380   (exit $ac_status); } &&
9381          { ac_try='test -z "$ac_c_werror_flag"
9382                          || test ! -s conftest.err'
9383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9384   (eval $ac_try) 2>&5
9385   ac_status=$?
9386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387   (exit $ac_status); }; } &&
9388          { ac_try='test -s conftest$ac_exeext'
9389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9390   (eval $ac_try) 2>&5
9391   ac_status=$?
9392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9393   (exit $ac_status); }; }; then
9394   ac_cv_search_gethostbyname="none required"
9395 else
9396   echo "$as_me: failed program was:" >&5
9397 sed 's/^/| /' conftest.$ac_ext >&5
9398
9399 fi
9400 rm -f conftest.err conftest.$ac_objext \
9401       conftest$ac_exeext conftest.$ac_ext
9402 if test "$ac_cv_search_gethostbyname" = no; then
9403   for ac_lib in nsl; do
9404     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9405     cat >conftest.$ac_ext <<_ACEOF
9406 /* confdefs.h.  */
9407 _ACEOF
9408 cat confdefs.h >>conftest.$ac_ext
9409 cat >>conftest.$ac_ext <<_ACEOF
9410 /* end confdefs.h.  */
9411
9412 /* Override any gcc2 internal prototype to avoid an error.  */
9413 #ifdef __cplusplus
9414 extern "C"
9415 #endif
9416 /* We use char because int might match the return type of a gcc2
9417    builtin and then its argument prototype would still apply.  */
9418 char gethostbyname ();
9419 int
9420 main ()
9421 {
9422 gethostbyname ();
9423   ;
9424   return 0;
9425 }
9426 _ACEOF
9427 rm -f conftest.$ac_objext conftest$ac_exeext
9428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9429   (eval $ac_link) 2>conftest.er1
9430   ac_status=$?
9431   grep -v '^ *+' conftest.er1 >conftest.err
9432   rm -f conftest.er1
9433   cat conftest.err >&5
9434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9435   (exit $ac_status); } &&
9436          { ac_try='test -z "$ac_c_werror_flag"
9437                          || test ! -s conftest.err'
9438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9439   (eval $ac_try) 2>&5
9440   ac_status=$?
9441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442   (exit $ac_status); }; } &&
9443          { ac_try='test -s conftest$ac_exeext'
9444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9445   (eval $ac_try) 2>&5
9446   ac_status=$?
9447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448   (exit $ac_status); }; }; then
9449   ac_cv_search_gethostbyname="-l$ac_lib"
9450 break
9451 else
9452   echo "$as_me: failed program was:" >&5
9453 sed 's/^/| /' conftest.$ac_ext >&5
9454
9455 fi
9456 rm -f conftest.err conftest.$ac_objext \
9457       conftest$ac_exeext conftest.$ac_ext
9458   done
9459 fi
9460 LIBS=$ac_func_search_save_LIBS
9461 fi
9462 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
9463 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
9464 if test "$ac_cv_search_gethostbyname" != no; then
9465   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
9466
9467 fi
9468
9469
9470 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
9471 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
9472 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
9473 if test "${ac_cv_search_socketpair+set}" = set; then
9474   echo $ECHO_N "(cached) $ECHO_C" >&6
9475 else
9476   ac_func_search_save_LIBS=$LIBS
9477 ac_cv_search_socketpair=no
9478 cat >conftest.$ac_ext <<_ACEOF
9479 /* confdefs.h.  */
9480 _ACEOF
9481 cat confdefs.h >>conftest.$ac_ext
9482 cat >>conftest.$ac_ext <<_ACEOF
9483 /* end confdefs.h.  */
9484
9485 /* Override any gcc2 internal prototype to avoid an error.  */
9486 #ifdef __cplusplus
9487 extern "C"
9488 #endif
9489 /* We use char because int might match the return type of a gcc2
9490    builtin and then its argument prototype would still apply.  */
9491 char socketpair ();
9492 int
9493 main ()
9494 {
9495 socketpair ();
9496   ;
9497   return 0;
9498 }
9499 _ACEOF
9500 rm -f conftest.$ac_objext conftest$ac_exeext
9501 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9502   (eval $ac_link) 2>conftest.er1
9503   ac_status=$?
9504   grep -v '^ *+' conftest.er1 >conftest.err
9505   rm -f conftest.er1
9506   cat conftest.err >&5
9507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9508   (exit $ac_status); } &&
9509          { ac_try='test -z "$ac_c_werror_flag"
9510                          || test ! -s conftest.err'
9511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9512   (eval $ac_try) 2>&5
9513   ac_status=$?
9514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515   (exit $ac_status); }; } &&
9516          { ac_try='test -s conftest$ac_exeext'
9517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9518   (eval $ac_try) 2>&5
9519   ac_status=$?
9520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521   (exit $ac_status); }; }; then
9522   ac_cv_search_socketpair="none required"
9523 else
9524   echo "$as_me: failed program was:" >&5
9525 sed 's/^/| /' conftest.$ac_ext >&5
9526
9527 fi
9528 rm -f conftest.err conftest.$ac_objext \
9529       conftest$ac_exeext conftest.$ac_ext
9530 if test "$ac_cv_search_socketpair" = no; then
9531   for ac_lib in socket; do
9532     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9533     cat >conftest.$ac_ext <<_ACEOF
9534 /* confdefs.h.  */
9535 _ACEOF
9536 cat confdefs.h >>conftest.$ac_ext
9537 cat >>conftest.$ac_ext <<_ACEOF
9538 /* end confdefs.h.  */
9539
9540 /* Override any gcc2 internal prototype to avoid an error.  */
9541 #ifdef __cplusplus
9542 extern "C"
9543 #endif
9544 /* We use char because int might match the return type of a gcc2
9545    builtin and then its argument prototype would still apply.  */
9546 char socketpair ();
9547 int
9548 main ()
9549 {
9550 socketpair ();
9551   ;
9552   return 0;
9553 }
9554 _ACEOF
9555 rm -f conftest.$ac_objext conftest$ac_exeext
9556 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9557   (eval $ac_link) 2>conftest.er1
9558   ac_status=$?
9559   grep -v '^ *+' conftest.er1 >conftest.err
9560   rm -f conftest.er1
9561   cat conftest.err >&5
9562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563   (exit $ac_status); } &&
9564          { ac_try='test -z "$ac_c_werror_flag"
9565                          || test ! -s conftest.err'
9566   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9567   (eval $ac_try) 2>&5
9568   ac_status=$?
9569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9570   (exit $ac_status); }; } &&
9571          { ac_try='test -s conftest$ac_exeext'
9572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9573   (eval $ac_try) 2>&5
9574   ac_status=$?
9575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9576   (exit $ac_status); }; }; then
9577   ac_cv_search_socketpair="-l$ac_lib"
9578 break
9579 else
9580   echo "$as_me: failed program was:" >&5
9581 sed 's/^/| /' conftest.$ac_ext >&5
9582
9583 fi
9584 rm -f conftest.err conftest.$ac_objext \
9585       conftest$ac_exeext conftest.$ac_ext
9586   done
9587 fi
9588 LIBS=$ac_func_search_save_LIBS
9589 fi
9590 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
9591 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
9592 if test "$ac_cv_search_socketpair" != no; then
9593   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
9594
9595 fi
9596
9597
9598 # Link in zlib if we can.  This allows us to read compressed debug sections.
9599 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
9600 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
9601 if test "${ac_cv_search_zlibVersion+set}" = set; then
9602   echo $ECHO_N "(cached) $ECHO_C" >&6
9603 else
9604   ac_func_search_save_LIBS=$LIBS
9605 ac_cv_search_zlibVersion=no
9606 cat >conftest.$ac_ext <<_ACEOF
9607 /* confdefs.h.  */
9608 _ACEOF
9609 cat confdefs.h >>conftest.$ac_ext
9610 cat >>conftest.$ac_ext <<_ACEOF
9611 /* end confdefs.h.  */
9612
9613 /* Override any gcc2 internal prototype to avoid an error.  */
9614 #ifdef __cplusplus
9615 extern "C"
9616 #endif
9617 /* We use char because int might match the return type of a gcc2
9618    builtin and then its argument prototype would still apply.  */
9619 char zlibVersion ();
9620 int
9621 main ()
9622 {
9623 zlibVersion ();
9624   ;
9625   return 0;
9626 }
9627 _ACEOF
9628 rm -f conftest.$ac_objext conftest$ac_exeext
9629 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630   (eval $ac_link) 2>conftest.er1
9631   ac_status=$?
9632   grep -v '^ *+' conftest.er1 >conftest.err
9633   rm -f conftest.er1
9634   cat conftest.err >&5
9635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636   (exit $ac_status); } &&
9637          { ac_try='test -z "$ac_c_werror_flag"
9638                          || test ! -s conftest.err'
9639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640   (eval $ac_try) 2>&5
9641   ac_status=$?
9642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643   (exit $ac_status); }; } &&
9644          { ac_try='test -s conftest$ac_exeext'
9645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646   (eval $ac_try) 2>&5
9647   ac_status=$?
9648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649   (exit $ac_status); }; }; then
9650   ac_cv_search_zlibVersion="none required"
9651 else
9652   echo "$as_me: failed program was:" >&5
9653 sed 's/^/| /' conftest.$ac_ext >&5
9654
9655 fi
9656 rm -f conftest.err conftest.$ac_objext \
9657       conftest$ac_exeext conftest.$ac_ext
9658 if test "$ac_cv_search_zlibVersion" = no; then
9659   for ac_lib in z; do
9660     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9661     cat >conftest.$ac_ext <<_ACEOF
9662 /* confdefs.h.  */
9663 _ACEOF
9664 cat confdefs.h >>conftest.$ac_ext
9665 cat >>conftest.$ac_ext <<_ACEOF
9666 /* end confdefs.h.  */
9667
9668 /* Override any gcc2 internal prototype to avoid an error.  */
9669 #ifdef __cplusplus
9670 extern "C"
9671 #endif
9672 /* We use char because int might match the return type of a gcc2
9673    builtin and then its argument prototype would still apply.  */
9674 char zlibVersion ();
9675 int
9676 main ()
9677 {
9678 zlibVersion ();
9679   ;
9680   return 0;
9681 }
9682 _ACEOF
9683 rm -f conftest.$ac_objext conftest$ac_exeext
9684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9685   (eval $ac_link) 2>conftest.er1
9686   ac_status=$?
9687   grep -v '^ *+' conftest.er1 >conftest.err
9688   rm -f conftest.er1
9689   cat conftest.err >&5
9690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9691   (exit $ac_status); } &&
9692          { ac_try='test -z "$ac_c_werror_flag"
9693                          || test ! -s conftest.err'
9694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9695   (eval $ac_try) 2>&5
9696   ac_status=$?
9697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698   (exit $ac_status); }; } &&
9699          { ac_try='test -s conftest$ac_exeext'
9700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9701   (eval $ac_try) 2>&5
9702   ac_status=$?
9703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9704   (exit $ac_status); }; }; then
9705   ac_cv_search_zlibVersion="-l$ac_lib"
9706 break
9707 else
9708   echo "$as_me: failed program was:" >&5
9709 sed 's/^/| /' conftest.$ac_ext >&5
9710
9711 fi
9712 rm -f conftest.err conftest.$ac_objext \
9713       conftest$ac_exeext conftest.$ac_ext
9714   done
9715 fi
9716 LIBS=$ac_func_search_save_LIBS
9717 fi
9718 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
9719 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
9720 if test "$ac_cv_search_zlibVersion" != no; then
9721   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
9722
9723 for ac_header in zlib.h
9724 do
9725 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9726 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9727   echo "$as_me:$LINENO: checking for $ac_header" >&5
9728 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9729 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9730   echo $ECHO_N "(cached) $ECHO_C" >&6
9731 fi
9732 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9733 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9734 else
9735   # Is the header compilable?
9736 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9737 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9738 cat >conftest.$ac_ext <<_ACEOF
9739 /* confdefs.h.  */
9740 _ACEOF
9741 cat confdefs.h >>conftest.$ac_ext
9742 cat >>conftest.$ac_ext <<_ACEOF
9743 /* end confdefs.h.  */
9744 $ac_includes_default
9745 #include <$ac_header>
9746 _ACEOF
9747 rm -f conftest.$ac_objext
9748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9749   (eval $ac_compile) 2>conftest.er1
9750   ac_status=$?
9751   grep -v '^ *+' conftest.er1 >conftest.err
9752   rm -f conftest.er1
9753   cat conftest.err >&5
9754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9755   (exit $ac_status); } &&
9756          { ac_try='test -z "$ac_c_werror_flag"
9757                          || test ! -s conftest.err'
9758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9759   (eval $ac_try) 2>&5
9760   ac_status=$?
9761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762   (exit $ac_status); }; } &&
9763          { ac_try='test -s conftest.$ac_objext'
9764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9765   (eval $ac_try) 2>&5
9766   ac_status=$?
9767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9768   (exit $ac_status); }; }; then
9769   ac_header_compiler=yes
9770 else
9771   echo "$as_me: failed program was:" >&5
9772 sed 's/^/| /' conftest.$ac_ext >&5
9773
9774 ac_header_compiler=no
9775 fi
9776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9777 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9778 echo "${ECHO_T}$ac_header_compiler" >&6
9779
9780 # Is the header present?
9781 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9782 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9783 cat >conftest.$ac_ext <<_ACEOF
9784 /* confdefs.h.  */
9785 _ACEOF
9786 cat confdefs.h >>conftest.$ac_ext
9787 cat >>conftest.$ac_ext <<_ACEOF
9788 /* end confdefs.h.  */
9789 #include <$ac_header>
9790 _ACEOF
9791 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9792   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9793   ac_status=$?
9794   grep -v '^ *+' conftest.er1 >conftest.err
9795   rm -f conftest.er1
9796   cat conftest.err >&5
9797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798   (exit $ac_status); } >/dev/null; then
9799   if test -s conftest.err; then
9800     ac_cpp_err=$ac_c_preproc_warn_flag
9801     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9802   else
9803     ac_cpp_err=
9804   fi
9805 else
9806   ac_cpp_err=yes
9807 fi
9808 if test -z "$ac_cpp_err"; then
9809   ac_header_preproc=yes
9810 else
9811   echo "$as_me: failed program was:" >&5
9812 sed 's/^/| /' conftest.$ac_ext >&5
9813
9814   ac_header_preproc=no
9815 fi
9816 rm -f conftest.err conftest.$ac_ext
9817 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9818 echo "${ECHO_T}$ac_header_preproc" >&6
9819
9820 # So?  What about this header?
9821 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9822   yes:no: )
9823     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9824 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9825     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9826 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9827     ac_header_preproc=yes
9828     ;;
9829   no:yes:* )
9830     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9831 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9832     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9833 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9834     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9835 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9836     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9837 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9838     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9839 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9840     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9841 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9842     (
9843       cat <<\_ASBOX
9844 ## ------------------------------------------ ##
9845 ## Report this to the AC_PACKAGE_NAME lists.  ##
9846 ## ------------------------------------------ ##
9847 _ASBOX
9848     ) |
9849       sed "s/^/$as_me: WARNING:     /" >&2
9850     ;;
9851 esac
9852 echo "$as_me:$LINENO: checking for $ac_header" >&5
9853 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9854 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9855   echo $ECHO_N "(cached) $ECHO_C" >&6
9856 else
9857   eval "$as_ac_Header=\$ac_header_preproc"
9858 fi
9859 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9860 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9861
9862 fi
9863 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9864   cat >>confdefs.h <<_ACEOF
9865 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9866 _ACEOF
9867
9868 fi
9869
9870 done
9871
9872 fi
9873
9874
9875 # Link in zlib if we can.  This allows us to read compressed debug sections.
9876 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
9877 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
9878 if test "${ac_cv_search_zlibVersion+set}" = set; then
9879   echo $ECHO_N "(cached) $ECHO_C" >&6
9880 else
9881   ac_func_search_save_LIBS=$LIBS
9882 ac_cv_search_zlibVersion=no
9883 cat >conftest.$ac_ext <<_ACEOF
9884 /* confdefs.h.  */
9885 _ACEOF
9886 cat confdefs.h >>conftest.$ac_ext
9887 cat >>conftest.$ac_ext <<_ACEOF
9888 /* end confdefs.h.  */
9889
9890 /* Override any gcc2 internal prototype to avoid an error.  */
9891 #ifdef __cplusplus
9892 extern "C"
9893 #endif
9894 /* We use char because int might match the return type of a gcc2
9895    builtin and then its argument prototype would still apply.  */
9896 char zlibVersion ();
9897 int
9898 main ()
9899 {
9900 zlibVersion ();
9901   ;
9902   return 0;
9903 }
9904 _ACEOF
9905 rm -f conftest.$ac_objext conftest$ac_exeext
9906 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9907   (eval $ac_link) 2>conftest.er1
9908   ac_status=$?
9909   grep -v '^ *+' conftest.er1 >conftest.err
9910   rm -f conftest.er1
9911   cat conftest.err >&5
9912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9913   (exit $ac_status); } &&
9914          { ac_try='test -z "$ac_c_werror_flag"
9915                          || test ! -s conftest.err'
9916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9917   (eval $ac_try) 2>&5
9918   ac_status=$?
9919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9920   (exit $ac_status); }; } &&
9921          { ac_try='test -s conftest$ac_exeext'
9922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9923   (eval $ac_try) 2>&5
9924   ac_status=$?
9925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926   (exit $ac_status); }; }; then
9927   ac_cv_search_zlibVersion="none required"
9928 else
9929   echo "$as_me: failed program was:" >&5
9930 sed 's/^/| /' conftest.$ac_ext >&5
9931
9932 fi
9933 rm -f conftest.err conftest.$ac_objext \
9934       conftest$ac_exeext conftest.$ac_ext
9935 if test "$ac_cv_search_zlibVersion" = no; then
9936   for ac_lib in z; do
9937     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9938     cat >conftest.$ac_ext <<_ACEOF
9939 /* confdefs.h.  */
9940 _ACEOF
9941 cat confdefs.h >>conftest.$ac_ext
9942 cat >>conftest.$ac_ext <<_ACEOF
9943 /* end confdefs.h.  */
9944
9945 /* Override any gcc2 internal prototype to avoid an error.  */
9946 #ifdef __cplusplus
9947 extern "C"
9948 #endif
9949 /* We use char because int might match the return type of a gcc2
9950    builtin and then its argument prototype would still apply.  */
9951 char zlibVersion ();
9952 int
9953 main ()
9954 {
9955 zlibVersion ();
9956   ;
9957   return 0;
9958 }
9959 _ACEOF
9960 rm -f conftest.$ac_objext conftest$ac_exeext
9961 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9962   (eval $ac_link) 2>conftest.er1
9963   ac_status=$?
9964   grep -v '^ *+' conftest.er1 >conftest.err
9965   rm -f conftest.er1
9966   cat conftest.err >&5
9967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9968   (exit $ac_status); } &&
9969          { ac_try='test -z "$ac_c_werror_flag"
9970                          || test ! -s conftest.err'
9971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9972   (eval $ac_try) 2>&5
9973   ac_status=$?
9974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9975   (exit $ac_status); }; } &&
9976          { ac_try='test -s conftest$ac_exeext'
9977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9978   (eval $ac_try) 2>&5
9979   ac_status=$?
9980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9981   (exit $ac_status); }; }; then
9982   ac_cv_search_zlibVersion="-l$ac_lib"
9983 break
9984 else
9985   echo "$as_me: failed program was:" >&5
9986 sed 's/^/| /' conftest.$ac_ext >&5
9987
9988 fi
9989 rm -f conftest.err conftest.$ac_objext \
9990       conftest$ac_exeext conftest.$ac_ext
9991   done
9992 fi
9993 LIBS=$ac_func_search_save_LIBS
9994 fi
9995 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
9996 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
9997 if test "$ac_cv_search_zlibVersion" != no; then
9998   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
9999
10000 for ac_header in zlib.h
10001 do
10002 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10003 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10004   echo "$as_me:$LINENO: checking for $ac_header" >&5
10005 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10006 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10007   echo $ECHO_N "(cached) $ECHO_C" >&6
10008 fi
10009 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10010 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10011 else
10012   # Is the header compilable?
10013 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10014 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10015 cat >conftest.$ac_ext <<_ACEOF
10016 /* confdefs.h.  */
10017 _ACEOF
10018 cat confdefs.h >>conftest.$ac_ext
10019 cat >>conftest.$ac_ext <<_ACEOF
10020 /* end confdefs.h.  */
10021 $ac_includes_default
10022 #include <$ac_header>
10023 _ACEOF
10024 rm -f conftest.$ac_objext
10025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10026   (eval $ac_compile) 2>conftest.er1
10027   ac_status=$?
10028   grep -v '^ *+' conftest.er1 >conftest.err
10029   rm -f conftest.er1
10030   cat conftest.err >&5
10031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032   (exit $ac_status); } &&
10033          { ac_try='test -z "$ac_c_werror_flag"
10034                          || test ! -s conftest.err'
10035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10036   (eval $ac_try) 2>&5
10037   ac_status=$?
10038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039   (exit $ac_status); }; } &&
10040          { ac_try='test -s conftest.$ac_objext'
10041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10042   (eval $ac_try) 2>&5
10043   ac_status=$?
10044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10045   (exit $ac_status); }; }; then
10046   ac_header_compiler=yes
10047 else
10048   echo "$as_me: failed program was:" >&5
10049 sed 's/^/| /' conftest.$ac_ext >&5
10050
10051 ac_header_compiler=no
10052 fi
10053 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10054 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10055 echo "${ECHO_T}$ac_header_compiler" >&6
10056
10057 # Is the header present?
10058 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10059 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10060 cat >conftest.$ac_ext <<_ACEOF
10061 /* confdefs.h.  */
10062 _ACEOF
10063 cat confdefs.h >>conftest.$ac_ext
10064 cat >>conftest.$ac_ext <<_ACEOF
10065 /* end confdefs.h.  */
10066 #include <$ac_header>
10067 _ACEOF
10068 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10069   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10070   ac_status=$?
10071   grep -v '^ *+' conftest.er1 >conftest.err
10072   rm -f conftest.er1
10073   cat conftest.err >&5
10074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075   (exit $ac_status); } >/dev/null; then
10076   if test -s conftest.err; then
10077     ac_cpp_err=$ac_c_preproc_warn_flag
10078     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10079   else
10080     ac_cpp_err=
10081   fi
10082 else
10083   ac_cpp_err=yes
10084 fi
10085 if test -z "$ac_cpp_err"; then
10086   ac_header_preproc=yes
10087 else
10088   echo "$as_me: failed program was:" >&5
10089 sed 's/^/| /' conftest.$ac_ext >&5
10090
10091   ac_header_preproc=no
10092 fi
10093 rm -f conftest.err conftest.$ac_ext
10094 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10095 echo "${ECHO_T}$ac_header_preproc" >&6
10096
10097 # So?  What about this header?
10098 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10099   yes:no: )
10100     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10101 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10102     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10103 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10104     ac_header_preproc=yes
10105     ;;
10106   no:yes:* )
10107     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10108 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10109     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10110 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10111     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10112 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10113     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10114 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10115     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10116 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10117     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10118 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10119     (
10120       cat <<\_ASBOX
10121 ## ------------------------------------------ ##
10122 ## Report this to the AC_PACKAGE_NAME lists.  ##
10123 ## ------------------------------------------ ##
10124 _ASBOX
10125     ) |
10126       sed "s/^/$as_me: WARNING:     /" >&2
10127     ;;
10128 esac
10129 echo "$as_me:$LINENO: checking for $ac_header" >&5
10130 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10131 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10132   echo $ECHO_N "(cached) $ECHO_C" >&6
10133 else
10134   eval "$as_ac_Header=\$ac_header_preproc"
10135 fi
10136 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10137 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10138
10139 fi
10140 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10141   cat >>confdefs.h <<_ACEOF
10142 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10143 _ACEOF
10144
10145 fi
10146
10147 done
10148
10149 fi
10150
10151
10152 # For the TUI, we need enhanced curses functionality.
10153 #
10154 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
10155 # curses library because the latter might not provide all the
10156 # functionality we need.  However, this leads to problems on systems
10157 # where the linker searches /usr/local/lib, but the compiler doesn't
10158 # search /usr/local/include, if ncurses is installed in /usr/local.  A
10159 # default installation of ncurses on alpha*-dec-osf* will lead to such
10160 # a situation.
10161 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
10162 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
10163 if test "${ac_cv_search_waddstr+set}" = set; then
10164   echo $ECHO_N "(cached) $ECHO_C" >&6
10165 else
10166   ac_func_search_save_LIBS=$LIBS
10167 ac_cv_search_waddstr=no
10168 cat >conftest.$ac_ext <<_ACEOF
10169 /* confdefs.h.  */
10170 _ACEOF
10171 cat confdefs.h >>conftest.$ac_ext
10172 cat >>conftest.$ac_ext <<_ACEOF
10173 /* end confdefs.h.  */
10174
10175 /* Override any gcc2 internal prototype to avoid an error.  */
10176 #ifdef __cplusplus
10177 extern "C"
10178 #endif
10179 /* We use char because int might match the return type of a gcc2
10180    builtin and then its argument prototype would still apply.  */
10181 char waddstr ();
10182 int
10183 main ()
10184 {
10185 waddstr ();
10186   ;
10187   return 0;
10188 }
10189 _ACEOF
10190 rm -f conftest.$ac_objext conftest$ac_exeext
10191 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10192   (eval $ac_link) 2>conftest.er1
10193   ac_status=$?
10194   grep -v '^ *+' conftest.er1 >conftest.err
10195   rm -f conftest.er1
10196   cat conftest.err >&5
10197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198   (exit $ac_status); } &&
10199          { ac_try='test -z "$ac_c_werror_flag"
10200                          || test ! -s conftest.err'
10201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10202   (eval $ac_try) 2>&5
10203   ac_status=$?
10204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205   (exit $ac_status); }; } &&
10206          { ac_try='test -s conftest$ac_exeext'
10207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10208   (eval $ac_try) 2>&5
10209   ac_status=$?
10210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10211   (exit $ac_status); }; }; then
10212   ac_cv_search_waddstr="none required"
10213 else
10214   echo "$as_me: failed program was:" >&5
10215 sed 's/^/| /' conftest.$ac_ext >&5
10216
10217 fi
10218 rm -f conftest.err conftest.$ac_objext \
10219       conftest$ac_exeext conftest.$ac_ext
10220 if test "$ac_cv_search_waddstr" = no; then
10221   for ac_lib in ncurses cursesX curses; do
10222     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10223     cat >conftest.$ac_ext <<_ACEOF
10224 /* confdefs.h.  */
10225 _ACEOF
10226 cat confdefs.h >>conftest.$ac_ext
10227 cat >>conftest.$ac_ext <<_ACEOF
10228 /* end confdefs.h.  */
10229
10230 /* Override any gcc2 internal prototype to avoid an error.  */
10231 #ifdef __cplusplus
10232 extern "C"
10233 #endif
10234 /* We use char because int might match the return type of a gcc2
10235    builtin and then its argument prototype would still apply.  */
10236 char waddstr ();
10237 int
10238 main ()
10239 {
10240 waddstr ();
10241   ;
10242   return 0;
10243 }
10244 _ACEOF
10245 rm -f conftest.$ac_objext conftest$ac_exeext
10246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10247   (eval $ac_link) 2>conftest.er1
10248   ac_status=$?
10249   grep -v '^ *+' conftest.er1 >conftest.err
10250   rm -f conftest.er1
10251   cat conftest.err >&5
10252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10253   (exit $ac_status); } &&
10254          { ac_try='test -z "$ac_c_werror_flag"
10255                          || test ! -s conftest.err'
10256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10257   (eval $ac_try) 2>&5
10258   ac_status=$?
10259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10260   (exit $ac_status); }; } &&
10261          { ac_try='test -s conftest$ac_exeext'
10262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10263   (eval $ac_try) 2>&5
10264   ac_status=$?
10265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10266   (exit $ac_status); }; }; then
10267   ac_cv_search_waddstr="-l$ac_lib"
10268 break
10269 else
10270   echo "$as_me: failed program was:" >&5
10271 sed 's/^/| /' conftest.$ac_ext >&5
10272
10273 fi
10274 rm -f conftest.err conftest.$ac_objext \
10275       conftest$ac_exeext conftest.$ac_ext
10276   done
10277 fi
10278 LIBS=$ac_func_search_save_LIBS
10279 fi
10280 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
10281 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
10282 if test "$ac_cv_search_waddstr" != no; then
10283   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
10284
10285 fi
10286
10287
10288 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
10289 echo "$as_me:$LINENO: checking for library containing dlgetmodinfo" >&5
10290 echo $ECHO_N "checking for library containing dlgetmodinfo... $ECHO_C" >&6
10291 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then
10292   echo $ECHO_N "(cached) $ECHO_C" >&6
10293 else
10294   ac_func_search_save_LIBS=$LIBS
10295 ac_cv_search_dlgetmodinfo=no
10296 cat >conftest.$ac_ext <<_ACEOF
10297 /* confdefs.h.  */
10298 _ACEOF
10299 cat confdefs.h >>conftest.$ac_ext
10300 cat >>conftest.$ac_ext <<_ACEOF
10301 /* end confdefs.h.  */
10302
10303 /* Override any gcc2 internal prototype to avoid an error.  */
10304 #ifdef __cplusplus
10305 extern "C"
10306 #endif
10307 /* We use char because int might match the return type of a gcc2
10308    builtin and then its argument prototype would still apply.  */
10309 char dlgetmodinfo ();
10310 int
10311 main ()
10312 {
10313 dlgetmodinfo ();
10314   ;
10315   return 0;
10316 }
10317 _ACEOF
10318 rm -f conftest.$ac_objext conftest$ac_exeext
10319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10320   (eval $ac_link) 2>conftest.er1
10321   ac_status=$?
10322   grep -v '^ *+' conftest.er1 >conftest.err
10323   rm -f conftest.er1
10324   cat conftest.err >&5
10325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10326   (exit $ac_status); } &&
10327          { ac_try='test -z "$ac_c_werror_flag"
10328                          || test ! -s conftest.err'
10329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10330   (eval $ac_try) 2>&5
10331   ac_status=$?
10332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10333   (exit $ac_status); }; } &&
10334          { ac_try='test -s conftest$ac_exeext'
10335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10336   (eval $ac_try) 2>&5
10337   ac_status=$?
10338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10339   (exit $ac_status); }; }; then
10340   ac_cv_search_dlgetmodinfo="none required"
10341 else
10342   echo "$as_me: failed program was:" >&5
10343 sed 's/^/| /' conftest.$ac_ext >&5
10344
10345 fi
10346 rm -f conftest.err conftest.$ac_objext \
10347       conftest$ac_exeext conftest.$ac_ext
10348 if test "$ac_cv_search_dlgetmodinfo" = no; then
10349   for ac_lib in dl xpdl; do
10350     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10351     cat >conftest.$ac_ext <<_ACEOF
10352 /* confdefs.h.  */
10353 _ACEOF
10354 cat confdefs.h >>conftest.$ac_ext
10355 cat >>conftest.$ac_ext <<_ACEOF
10356 /* end confdefs.h.  */
10357
10358 /* Override any gcc2 internal prototype to avoid an error.  */
10359 #ifdef __cplusplus
10360 extern "C"
10361 #endif
10362 /* We use char because int might match the return type of a gcc2
10363    builtin and then its argument prototype would still apply.  */
10364 char dlgetmodinfo ();
10365 int
10366 main ()
10367 {
10368 dlgetmodinfo ();
10369   ;
10370   return 0;
10371 }
10372 _ACEOF
10373 rm -f conftest.$ac_objext conftest$ac_exeext
10374 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10375   (eval $ac_link) 2>conftest.er1
10376   ac_status=$?
10377   grep -v '^ *+' conftest.er1 >conftest.err
10378   rm -f conftest.er1
10379   cat conftest.err >&5
10380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381   (exit $ac_status); } &&
10382          { ac_try='test -z "$ac_c_werror_flag"
10383                          || test ! -s conftest.err'
10384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10385   (eval $ac_try) 2>&5
10386   ac_status=$?
10387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10388   (exit $ac_status); }; } &&
10389          { ac_try='test -s conftest$ac_exeext'
10390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10391   (eval $ac_try) 2>&5
10392   ac_status=$?
10393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10394   (exit $ac_status); }; }; then
10395   ac_cv_search_dlgetmodinfo="-l$ac_lib"
10396 break
10397 else
10398   echo "$as_me: failed program was:" >&5
10399 sed 's/^/| /' conftest.$ac_ext >&5
10400
10401 fi
10402 rm -f conftest.err conftest.$ac_objext \
10403       conftest$ac_exeext conftest.$ac_ext
10404   done
10405 fi
10406 LIBS=$ac_func_search_save_LIBS
10407 fi
10408 echo "$as_me:$LINENO: result: $ac_cv_search_dlgetmodinfo" >&5
10409 echo "${ECHO_T}$ac_cv_search_dlgetmodinfo" >&6
10410 if test "$ac_cv_search_dlgetmodinfo" != no; then
10411   test "$ac_cv_search_dlgetmodinfo" = "none required" || LIBS="$ac_cv_search_dlgetmodinfo $LIBS"
10412
10413 fi
10414
10415
10416 # Since GDB uses Readline, we need termcap functionality.  In many
10417 # cases this will be provided by the curses library, but some systems
10418 # have a seperate termcap library, or no curses library at all.
10419
10420 case $host_os in
10421   cygwin*)
10422     if test -d $srcdir/libtermcap; then
10423       LIBS="../libtermcap/libtermcap.a $LIBS"
10424       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
10425     fi ;;
10426   go32* | *djgpp*)
10427     ac_cv_search_tgetent="none required"
10428     ;;
10429   *mingw32*)
10430     ac_cv_search_tgetent="none required"
10431     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
10432     ;;
10433 esac
10434
10435 # These are the libraries checked by Readline.
10436 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
10437 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
10438 if test "${ac_cv_search_tgetent+set}" = set; then
10439   echo $ECHO_N "(cached) $ECHO_C" >&6
10440 else
10441   ac_func_search_save_LIBS=$LIBS
10442 ac_cv_search_tgetent=no
10443 cat >conftest.$ac_ext <<_ACEOF
10444 /* confdefs.h.  */
10445 _ACEOF
10446 cat confdefs.h >>conftest.$ac_ext
10447 cat >>conftest.$ac_ext <<_ACEOF
10448 /* end confdefs.h.  */
10449
10450 /* Override any gcc2 internal prototype to avoid an error.  */
10451 #ifdef __cplusplus
10452 extern "C"
10453 #endif
10454 /* We use char because int might match the return type of a gcc2
10455    builtin and then its argument prototype would still apply.  */
10456 char tgetent ();
10457 int
10458 main ()
10459 {
10460 tgetent ();
10461   ;
10462   return 0;
10463 }
10464 _ACEOF
10465 rm -f conftest.$ac_objext conftest$ac_exeext
10466 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10467   (eval $ac_link) 2>conftest.er1
10468   ac_status=$?
10469   grep -v '^ *+' conftest.er1 >conftest.err
10470   rm -f conftest.er1
10471   cat conftest.err >&5
10472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10473   (exit $ac_status); } &&
10474          { ac_try='test -z "$ac_c_werror_flag"
10475                          || test ! -s conftest.err'
10476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10477   (eval $ac_try) 2>&5
10478   ac_status=$?
10479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10480   (exit $ac_status); }; } &&
10481          { ac_try='test -s conftest$ac_exeext'
10482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10483   (eval $ac_try) 2>&5
10484   ac_status=$?
10485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10486   (exit $ac_status); }; }; then
10487   ac_cv_search_tgetent="none required"
10488 else
10489   echo "$as_me: failed program was:" >&5
10490 sed 's/^/| /' conftest.$ac_ext >&5
10491
10492 fi
10493 rm -f conftest.err conftest.$ac_objext \
10494       conftest$ac_exeext conftest.$ac_ext
10495 if test "$ac_cv_search_tgetent" = no; then
10496   for ac_lib in termcap tinfo curses ncurses; do
10497     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10498     cat >conftest.$ac_ext <<_ACEOF
10499 /* confdefs.h.  */
10500 _ACEOF
10501 cat confdefs.h >>conftest.$ac_ext
10502 cat >>conftest.$ac_ext <<_ACEOF
10503 /* end confdefs.h.  */
10504
10505 /* Override any gcc2 internal prototype to avoid an error.  */
10506 #ifdef __cplusplus
10507 extern "C"
10508 #endif
10509 /* We use char because int might match the return type of a gcc2
10510    builtin and then its argument prototype would still apply.  */
10511 char tgetent ();
10512 int
10513 main ()
10514 {
10515 tgetent ();
10516   ;
10517   return 0;
10518 }
10519 _ACEOF
10520 rm -f conftest.$ac_objext conftest$ac_exeext
10521 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10522   (eval $ac_link) 2>conftest.er1
10523   ac_status=$?
10524   grep -v '^ *+' conftest.er1 >conftest.err
10525   rm -f conftest.er1
10526   cat conftest.err >&5
10527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10528   (exit $ac_status); } &&
10529          { ac_try='test -z "$ac_c_werror_flag"
10530                          || test ! -s conftest.err'
10531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10532   (eval $ac_try) 2>&5
10533   ac_status=$?
10534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10535   (exit $ac_status); }; } &&
10536          { ac_try='test -s conftest$ac_exeext'
10537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10538   (eval $ac_try) 2>&5
10539   ac_status=$?
10540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10541   (exit $ac_status); }; }; then
10542   ac_cv_search_tgetent="-l$ac_lib"
10543 break
10544 else
10545   echo "$as_me: failed program was:" >&5
10546 sed 's/^/| /' conftest.$ac_ext >&5
10547
10548 fi
10549 rm -f conftest.err conftest.$ac_objext \
10550       conftest$ac_exeext conftest.$ac_ext
10551   done
10552 fi
10553 LIBS=$ac_func_search_save_LIBS
10554 fi
10555 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
10556 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
10557 if test "$ac_cv_search_tgetent" != no; then
10558   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
10559
10560 fi
10561
10562
10563 if test "$ac_cv_search_tgetent" = no; then
10564   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
10565 echo "$as_me: error: no termcap library found" >&2;}
10566    { (exit 1); exit 1; }; }
10567 fi
10568
10569
10570 # Check whether --with-system-readline or --without-system-readline was given.
10571 if test "${with_system_readline+set}" = set; then
10572   withval="$with_system_readline"
10573
10574 fi;
10575
10576 if test "$with_system_readline" = yes; then
10577   READLINE=-lreadline
10578   READLINE_DEPS=
10579   READLINE_CFLAGS=
10580 else
10581   READLINE='$(READLINE_DIR)/libreadline.a'
10582   READLINE_DEPS='$(READLINE)'
10583   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
10584 fi
10585
10586
10587
10588
10589
10590 # Check whether --with-expat or --without-expat was given.
10591 if test "${with_expat+set}" = set; then
10592   withval="$with_expat"
10593
10594 else
10595   with_expat=auto
10596 fi;
10597 echo "$as_me:$LINENO: checking whether to use expat" >&5
10598 echo $ECHO_N "checking whether to use expat... $ECHO_C" >&6
10599 echo "$as_me:$LINENO: result: $with_expat" >&5
10600 echo "${ECHO_T}$with_expat" >&6
10601
10602 if test "${with_expat}" = no; then
10603   { echo "$as_me:$LINENO: WARNING: expat support disabled; some features may be unavailable." >&5
10604 echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
10605   HAVE_LIBEXPAT=no
10606 else
10607
10608       if test "X$prefix" = "XNONE"; then
10609     acl_final_prefix="$ac_default_prefix"
10610   else
10611     acl_final_prefix="$prefix"
10612   fi
10613   if test "X$exec_prefix" = "XNONE"; then
10614     acl_final_exec_prefix='${prefix}'
10615   else
10616     acl_final_exec_prefix="$exec_prefix"
10617   fi
10618   acl_save_prefix="$prefix"
10619   prefix="$acl_final_prefix"
10620   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10621   prefix="$acl_save_prefix"
10622
10623
10624 # Check whether --with-gnu-ld or --without-gnu-ld was given.
10625 if test "${with_gnu_ld+set}" = set; then
10626   withval="$with_gnu_ld"
10627   test "$withval" = no || with_gnu_ld=yes
10628 else
10629   with_gnu_ld=no
10630 fi;
10631 # Prepare PATH_SEPARATOR.
10632 # The user is always right.
10633 if test "${PATH_SEPARATOR+set}" != set; then
10634   echo "#! /bin/sh" >conf$$.sh
10635   echo  "exit 0"   >>conf$$.sh
10636   chmod +x conf$$.sh
10637   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10638     PATH_SEPARATOR=';'
10639   else
10640     PATH_SEPARATOR=:
10641   fi
10642   rm -f conf$$.sh
10643 fi
10644 ac_prog=ld
10645 if test "$GCC" = yes; then
10646   # Check if gcc -print-prog-name=ld gives a path.
10647   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
10648 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
10649   case $host in
10650   *-*-mingw*)
10651     # gcc leaves a trailing carriage return which upsets mingw
10652     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10653   *)
10654     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10655   esac
10656   case $ac_prog in
10657     # Accept absolute paths.
10658     [\\/]* | [A-Za-z]:[\\/]*)
10659       re_direlt='/[^/][^/]*/\.\./'
10660       # Canonicalize the path of ld
10661       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10662       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10663         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10664       done
10665       test -z "$LD" && LD="$ac_prog"
10666       ;;
10667   "")
10668     # If it fails, then pretend we aren't using GCC.
10669     ac_prog=ld
10670     ;;
10671   *)
10672     # If it is relative, then search for the first ld in PATH.
10673     with_gnu_ld=unknown
10674     ;;
10675   esac
10676 elif test "$with_gnu_ld" = yes; then
10677   echo "$as_me:$LINENO: checking for GNU ld" >&5
10678 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
10679 else
10680   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
10681 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
10682 fi
10683 if test "${acl_cv_path_LD+set}" = set; then
10684   echo $ECHO_N "(cached) $ECHO_C" >&6
10685 else
10686   if test -z "$LD"; then
10687   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10688   for ac_dir in $PATH; do
10689     test -z "$ac_dir" && ac_dir=.
10690     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10691       acl_cv_path_LD="$ac_dir/$ac_prog"
10692       # Check to see if the program is GNU ld.  I'd rather use --version,
10693       # but apparently some GNU ld's only accept -v.
10694       # Break only if it was the GNU/non-GNU ld that we prefer.
10695       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10696         test "$with_gnu_ld" != no && break
10697       else
10698         test "$with_gnu_ld" != yes && break
10699       fi
10700     fi
10701   done
10702   IFS="$ac_save_ifs"
10703 else
10704   acl_cv_path_LD="$LD" # Let the user override the test with a path.
10705 fi
10706 fi
10707
10708 LD="$acl_cv_path_LD"
10709 if test -n "$LD"; then
10710   echo "$as_me:$LINENO: result: $LD" >&5
10711 echo "${ECHO_T}$LD" >&6
10712 else
10713   echo "$as_me:$LINENO: result: no" >&5
10714 echo "${ECHO_T}no" >&6
10715 fi
10716 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10717 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10718    { (exit 1); exit 1; }; }
10719 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10720 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10721 if test "${acl_cv_prog_gnu_ld+set}" = set; then
10722   echo $ECHO_N "(cached) $ECHO_C" >&6
10723 else
10724   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10725 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10726   acl_cv_prog_gnu_ld=yes
10727 else
10728   acl_cv_prog_gnu_ld=no
10729 fi
10730 fi
10731 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
10732 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
10733 with_gnu_ld=$acl_cv_prog_gnu_ld
10734
10735
10736
10737                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
10738 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
10739 if test "${acl_cv_rpath+set}" = set; then
10740   echo $ECHO_N "(cached) $ECHO_C" >&6
10741 else
10742
10743     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10744     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10745     . ./conftest.sh
10746     rm -f ./conftest.sh
10747     acl_cv_rpath=done
10748
10749 fi
10750 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
10751 echo "${ECHO_T}$acl_cv_rpath" >&6
10752   wl="$acl_cv_wl"
10753   libext="$acl_cv_libext"
10754   shlibext="$acl_cv_shlibext"
10755   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10756   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10757   hardcode_direct="$acl_cv_hardcode_direct"
10758   hardcode_minus_L="$acl_cv_hardcode_minus_L"
10759     # Check whether --enable-rpath or --disable-rpath was given.
10760 if test "${enable_rpath+set}" = set; then
10761   enableval="$enable_rpath"
10762   :
10763 else
10764   enable_rpath=yes
10765 fi;
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775     use_additional=yes
10776
10777   acl_save_prefix="$prefix"
10778   prefix="$acl_final_prefix"
10779   acl_save_exec_prefix="$exec_prefix"
10780   exec_prefix="$acl_final_exec_prefix"
10781
10782     eval additional_includedir=\"$includedir\"
10783     eval additional_libdir=\"$libdir\"
10784
10785   exec_prefix="$acl_save_exec_prefix"
10786   prefix="$acl_save_prefix"
10787
10788
10789 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
10790 if test "${with_libexpat_prefix+set}" = set; then
10791   withval="$with_libexpat_prefix"
10792
10793     if test "X$withval" = "Xno"; then
10794       use_additional=no
10795     else
10796       if test "X$withval" = "X"; then
10797
10798   acl_save_prefix="$prefix"
10799   prefix="$acl_final_prefix"
10800   acl_save_exec_prefix="$exec_prefix"
10801   exec_prefix="$acl_final_exec_prefix"
10802
10803           eval additional_includedir=\"$includedir\"
10804           eval additional_libdir=\"$libdir\"
10805
10806   exec_prefix="$acl_save_exec_prefix"
10807   prefix="$acl_save_prefix"
10808
10809       else
10810         additional_includedir="$withval/include"
10811         additional_libdir="$withval/lib"
10812       fi
10813     fi
10814
10815 fi;
10816       LIBEXPAT=
10817   LTLIBEXPAT=
10818   INCEXPAT=
10819   rpathdirs=
10820   ltrpathdirs=
10821   names_already_handled=
10822   names_next_round='expat '
10823   while test -n "$names_next_round"; do
10824     names_this_round="$names_next_round"
10825     names_next_round=
10826     for name in $names_this_round; do
10827       already_handled=
10828       for n in $names_already_handled; do
10829         if test "$n" = "$name"; then
10830           already_handled=yes
10831           break
10832         fi
10833       done
10834       if test -z "$already_handled"; then
10835         names_already_handled="$names_already_handled $name"
10836                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10837         eval value=\"\$HAVE_LIB$uppername\"
10838         if test -n "$value"; then
10839           if test "$value" = yes; then
10840             eval value=\"\$LIB$uppername\"
10841             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
10842             eval value=\"\$LTLIB$uppername\"
10843             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
10844           else
10845                                     :
10846           fi
10847         else
10848                               found_dir=
10849           found_la=
10850           found_so=
10851           found_a=
10852           if test $use_additional = yes; then
10853             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10854               found_dir="$additional_libdir"
10855               found_so="$additional_libdir/lib$name.$shlibext"
10856               if test -f "$additional_libdir/lib$name.la"; then
10857                 found_la="$additional_libdir/lib$name.la"
10858               fi
10859             else
10860               if test -f "$additional_libdir/lib$name.$libext"; then
10861                 found_dir="$additional_libdir"
10862                 found_a="$additional_libdir/lib$name.$libext"
10863                 if test -f "$additional_libdir/lib$name.la"; then
10864                   found_la="$additional_libdir/lib$name.la"
10865                 fi
10866               fi
10867             fi
10868           fi
10869           if test "X$found_dir" = "X"; then
10870             for x in $LDFLAGS $LTLIBEXPAT; do
10871
10872   acl_save_prefix="$prefix"
10873   prefix="$acl_final_prefix"
10874   acl_save_exec_prefix="$exec_prefix"
10875   exec_prefix="$acl_final_exec_prefix"
10876   eval x=\"$x\"
10877   exec_prefix="$acl_save_exec_prefix"
10878   prefix="$acl_save_prefix"
10879
10880               case "$x" in
10881                 -L*)
10882                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10883                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10884                     found_dir="$dir"
10885                     found_so="$dir/lib$name.$shlibext"
10886                     if test -f "$dir/lib$name.la"; then
10887                       found_la="$dir/lib$name.la"
10888                     fi
10889                   else
10890                     if test -f "$dir/lib$name.$libext"; then
10891                       found_dir="$dir"
10892                       found_a="$dir/lib$name.$libext"
10893                       if test -f "$dir/lib$name.la"; then
10894                         found_la="$dir/lib$name.la"
10895                       fi
10896                     fi
10897                   fi
10898                   ;;
10899               esac
10900               if test "X$found_dir" != "X"; then
10901                 break
10902               fi
10903             done
10904           fi
10905           if test "X$found_dir" != "X"; then
10906                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
10907             if test "X$found_so" != "X"; then
10908                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10909                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10910               else
10911                                                                                 haveit=
10912                 for x in $ltrpathdirs; do
10913                   if test "X$x" = "X$found_dir"; then
10914                     haveit=yes
10915                     break
10916                   fi
10917                 done
10918                 if test -z "$haveit"; then
10919                   ltrpathdirs="$ltrpathdirs $found_dir"
10920                 fi
10921                                 if test "$hardcode_direct" = yes; then
10922                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10923                 else
10924                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10925                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10926                                                             haveit=
10927                     for x in $rpathdirs; do
10928                       if test "X$x" = "X$found_dir"; then
10929                         haveit=yes
10930                         break
10931                       fi
10932                     done
10933                     if test -z "$haveit"; then
10934                       rpathdirs="$rpathdirs $found_dir"
10935                     fi
10936                   else
10937                                                                                 haveit=
10938                     for x in $LDFLAGS $LIBEXPAT; do
10939
10940   acl_save_prefix="$prefix"
10941   prefix="$acl_final_prefix"
10942   acl_save_exec_prefix="$exec_prefix"
10943   exec_prefix="$acl_final_exec_prefix"
10944   eval x=\"$x\"
10945   exec_prefix="$acl_save_exec_prefix"
10946   prefix="$acl_save_prefix"
10947
10948                       if test "X$x" = "X-L$found_dir"; then
10949                         haveit=yes
10950                         break
10951                       fi
10952                     done
10953                     if test -z "$haveit"; then
10954                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
10955                     fi
10956                     if test "$hardcode_minus_L" != no; then
10957                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10958                     else
10959                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10960                     fi
10961                   fi
10962                 fi
10963               fi
10964             else
10965               if test "X$found_a" != "X"; then
10966                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
10967               else
10968                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
10969               fi
10970             fi
10971                         additional_includedir=
10972             case "$found_dir" in
10973               */lib | */lib/)
10974                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10975                 additional_includedir="$basedir/include"
10976                 ;;
10977             esac
10978             if test "X$additional_includedir" != "X"; then
10979                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10980                 haveit=
10981                 if test "X$additional_includedir" = "X/usr/local/include"; then
10982                   if test -n "$GCC"; then
10983                     case $host_os in
10984                       linux*) haveit=yes;;
10985                     esac
10986                   fi
10987                 fi
10988                 if test -z "$haveit"; then
10989                   for x in $CPPFLAGS $INCEXPAT; do
10990
10991   acl_save_prefix="$prefix"
10992   prefix="$acl_final_prefix"
10993   acl_save_exec_prefix="$exec_prefix"
10994   exec_prefix="$acl_final_exec_prefix"
10995   eval x=\"$x\"
10996   exec_prefix="$acl_save_exec_prefix"
10997   prefix="$acl_save_prefix"
10998
10999                     if test "X$x" = "X-I$additional_includedir"; then
11000                       haveit=yes
11001                       break
11002                     fi
11003                   done
11004                   if test -z "$haveit"; then
11005                     if test -d "$additional_includedir"; then
11006                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
11007                     fi
11008                   fi
11009                 fi
11010               fi
11011             fi
11012                         if test -n "$found_la"; then
11013                                                         save_libdir="$libdir"
11014               case "$found_la" in
11015                 */* | *\\*) . "$found_la" ;;
11016                 *) . "./$found_la" ;;
11017               esac
11018               libdir="$save_libdir"
11019                             for dep in $dependency_libs; do
11020                 case "$dep" in
11021                   -L*)
11022                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11023                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
11024                       haveit=
11025                       if test "X$additional_libdir" = "X/usr/local/lib"; then
11026                         if test -n "$GCC"; then
11027                           case $host_os in
11028                             linux*) haveit=yes;;
11029                           esac
11030                         fi
11031                       fi
11032                       if test -z "$haveit"; then
11033                         haveit=
11034                         for x in $LDFLAGS $LIBEXPAT; do
11035
11036   acl_save_prefix="$prefix"
11037   prefix="$acl_final_prefix"
11038   acl_save_exec_prefix="$exec_prefix"
11039   exec_prefix="$acl_final_exec_prefix"
11040   eval x=\"$x\"
11041   exec_prefix="$acl_save_exec_prefix"
11042   prefix="$acl_save_prefix"
11043
11044                           if test "X$x" = "X-L$additional_libdir"; then
11045                             haveit=yes
11046                             break
11047                           fi
11048                         done
11049                         if test -z "$haveit"; then
11050                           if test -d "$additional_libdir"; then
11051                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
11052                           fi
11053                         fi
11054                         haveit=
11055                         for x in $LDFLAGS $LTLIBEXPAT; do
11056
11057   acl_save_prefix="$prefix"
11058   prefix="$acl_final_prefix"
11059   acl_save_exec_prefix="$exec_prefix"
11060   exec_prefix="$acl_final_exec_prefix"
11061   eval x=\"$x\"
11062   exec_prefix="$acl_save_exec_prefix"
11063   prefix="$acl_save_prefix"
11064
11065                           if test "X$x" = "X-L$additional_libdir"; then
11066                             haveit=yes
11067                             break
11068                           fi
11069                         done
11070                         if test -z "$haveit"; then
11071                           if test -d "$additional_libdir"; then
11072                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
11073                           fi
11074                         fi
11075                       fi
11076                     fi
11077                     ;;
11078                   -R*)
11079                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11080                     if test "$enable_rpath" != no; then
11081                                                                   haveit=
11082                       for x in $rpathdirs; do
11083                         if test "X$x" = "X$dir"; then
11084                           haveit=yes
11085                           break
11086                         fi
11087                       done
11088                       if test -z "$haveit"; then
11089                         rpathdirs="$rpathdirs $dir"
11090                       fi
11091                                                                   haveit=
11092                       for x in $ltrpathdirs; do
11093                         if test "X$x" = "X$dir"; then
11094                           haveit=yes
11095                           break
11096                         fi
11097                       done
11098                       if test -z "$haveit"; then
11099                         ltrpathdirs="$ltrpathdirs $dir"
11100                       fi
11101                     fi
11102                     ;;
11103                   -l*)
11104                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11105                     ;;
11106                   *.la)
11107                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11108                     ;;
11109                   *)
11110                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
11111                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
11112                     ;;
11113                 esac
11114               done
11115             fi
11116           else
11117                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
11118             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
11119           fi
11120         fi
11121       fi
11122     done
11123   done
11124   if test "X$rpathdirs" != "X"; then
11125     if test -n "$hardcode_libdir_separator"; then
11126                         alldirs=
11127       for found_dir in $rpathdirs; do
11128         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11129       done
11130             acl_save_libdir="$libdir"
11131       libdir="$alldirs"
11132       eval flag=\"$hardcode_libdir_flag_spec\"
11133       libdir="$acl_save_libdir"
11134       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
11135     else
11136             for found_dir in $rpathdirs; do
11137         acl_save_libdir="$libdir"
11138         libdir="$found_dir"
11139         eval flag=\"$hardcode_libdir_flag_spec\"
11140         libdir="$acl_save_libdir"
11141         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
11142       done
11143     fi
11144   fi
11145   if test "X$ltrpathdirs" != "X"; then
11146             for found_dir in $ltrpathdirs; do
11147       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
11148     done
11149   fi
11150
11151
11152         ac_save_CPPFLAGS="$CPPFLAGS"
11153
11154   for element in $INCEXPAT; do
11155     haveit=
11156     for x in $CPPFLAGS; do
11157
11158   acl_save_prefix="$prefix"
11159   prefix="$acl_final_prefix"
11160   acl_save_exec_prefix="$exec_prefix"
11161   exec_prefix="$acl_final_exec_prefix"
11162   eval x=\"$x\"
11163   exec_prefix="$acl_save_exec_prefix"
11164   prefix="$acl_save_prefix"
11165
11166       if test "X$x" = "X$element"; then
11167         haveit=yes
11168         break
11169       fi
11170     done
11171     if test -z "$haveit"; then
11172       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11173     fi
11174   done
11175
11176
11177   echo "$as_me:$LINENO: checking for libexpat" >&5
11178 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
11179 if test "${ac_cv_libexpat+set}" = set; then
11180   echo $ECHO_N "(cached) $ECHO_C" >&6
11181 else
11182
11183     ac_save_LIBS="$LIBS"
11184     LIBS="$LIBS $LIBEXPAT"
11185     cat >conftest.$ac_ext <<_ACEOF
11186 /* confdefs.h.  */
11187 _ACEOF
11188 cat confdefs.h >>conftest.$ac_ext
11189 cat >>conftest.$ac_ext <<_ACEOF
11190 /* end confdefs.h.  */
11191 #include "expat.h"
11192 int
11193 main ()
11194 {
11195 XML_Parser p = XML_ParserCreate (0);
11196   ;
11197   return 0;
11198 }
11199 _ACEOF
11200 rm -f conftest.$ac_objext conftest$ac_exeext
11201 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11202   (eval $ac_link) 2>conftest.er1
11203   ac_status=$?
11204   grep -v '^ *+' conftest.er1 >conftest.err
11205   rm -f conftest.er1
11206   cat conftest.err >&5
11207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208   (exit $ac_status); } &&
11209          { ac_try='test -z "$ac_c_werror_flag"
11210                          || test ! -s conftest.err'
11211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11212   (eval $ac_try) 2>&5
11213   ac_status=$?
11214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11215   (exit $ac_status); }; } &&
11216          { ac_try='test -s conftest$ac_exeext'
11217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11218   (eval $ac_try) 2>&5
11219   ac_status=$?
11220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11221   (exit $ac_status); }; }; then
11222   ac_cv_libexpat=yes
11223 else
11224   echo "$as_me: failed program was:" >&5
11225 sed 's/^/| /' conftest.$ac_ext >&5
11226
11227 ac_cv_libexpat=no
11228 fi
11229 rm -f conftest.err conftest.$ac_objext \
11230       conftest$ac_exeext conftest.$ac_ext
11231     LIBS="$ac_save_LIBS"
11232
11233 fi
11234 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
11235 echo "${ECHO_T}$ac_cv_libexpat" >&6
11236   if test "$ac_cv_libexpat" = yes; then
11237     HAVE_LIBEXPAT=yes
11238
11239 cat >>confdefs.h <<\_ACEOF
11240 #define HAVE_LIBEXPAT 1
11241 _ACEOF
11242
11243     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
11244 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
11245     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
11246 echo "${ECHO_T}$LIBEXPAT" >&6
11247   else
11248     HAVE_LIBEXPAT=no
11249             CPPFLAGS="$ac_save_CPPFLAGS"
11250     LIBEXPAT=
11251     LTLIBEXPAT=
11252   fi
11253
11254
11255
11256
11257
11258
11259   if test "$HAVE_LIBEXPAT" != yes; then
11260     if test "$with_expat" = yes; then
11261       { { echo "$as_me:$LINENO: error: expat is missing or unusable" >&5
11262 echo "$as_me: error: expat is missing or unusable" >&2;}
11263    { (exit 1); exit 1; }; }
11264     else
11265       { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be unavailable." >&5
11266 echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
11267     fi
11268   else
11269     save_LIBS=$LIBS
11270     LIBS="$LIBS $LIBEXPAT"
11271
11272 for ac_func in XML_StopParser
11273 do
11274 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11275 echo "$as_me:$LINENO: checking for $ac_func" >&5
11276 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
11277 if eval "test \"\${$as_ac_var+set}\" = set"; then
11278   echo $ECHO_N "(cached) $ECHO_C" >&6
11279 else
11280   cat >conftest.$ac_ext <<_ACEOF
11281 /* confdefs.h.  */
11282 _ACEOF
11283 cat confdefs.h >>conftest.$ac_ext
11284 cat >>conftest.$ac_ext <<_ACEOF
11285 /* end confdefs.h.  */
11286 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11287    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11288 #define $ac_func innocuous_$ac_func
11289
11290 /* System header to define __stub macros and hopefully few prototypes,
11291     which can conflict with char $ac_func (); below.
11292     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11293     <limits.h> exists even on freestanding compilers.  */
11294
11295 #ifdef __STDC__
11296 # include <limits.h>
11297 #else
11298 # include <assert.h>
11299 #endif
11300
11301 #undef $ac_func
11302
11303 /* Override any gcc2 internal prototype to avoid an error.  */
11304 #ifdef __cplusplus
11305 extern "C"
11306 {
11307 #endif
11308 /* We use char because int might match the return type of a gcc2
11309    builtin and then its argument prototype would still apply.  */
11310 char $ac_func ();
11311 /* The GNU C library defines this for functions which it implements
11312     to always fail with ENOSYS.  Some functions are actually named
11313     something starting with __ and the normal name is an alias.  */
11314 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11315 choke me
11316 #else
11317 char (*f) () = $ac_func;
11318 #endif
11319 #ifdef __cplusplus
11320 }
11321 #endif
11322
11323 int
11324 main ()
11325 {
11326 return f != $ac_func;
11327   ;
11328   return 0;
11329 }
11330 _ACEOF
11331 rm -f conftest.$ac_objext conftest$ac_exeext
11332 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11333   (eval $ac_link) 2>conftest.er1
11334   ac_status=$?
11335   grep -v '^ *+' conftest.er1 >conftest.err
11336   rm -f conftest.er1
11337   cat conftest.err >&5
11338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339   (exit $ac_status); } &&
11340          { ac_try='test -z "$ac_c_werror_flag"
11341                          || test ! -s conftest.err'
11342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11343   (eval $ac_try) 2>&5
11344   ac_status=$?
11345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11346   (exit $ac_status); }; } &&
11347          { ac_try='test -s conftest$ac_exeext'
11348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11349   (eval $ac_try) 2>&5
11350   ac_status=$?
11351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352   (exit $ac_status); }; }; then
11353   eval "$as_ac_var=yes"
11354 else
11355   echo "$as_me: failed program was:" >&5
11356 sed 's/^/| /' conftest.$ac_ext >&5
11357
11358 eval "$as_ac_var=no"
11359 fi
11360 rm -f conftest.err conftest.$ac_objext \
11361       conftest$ac_exeext conftest.$ac_ext
11362 fi
11363 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
11364 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
11365 if test `eval echo '${'$as_ac_var'}'` = yes; then
11366   cat >>confdefs.h <<_ACEOF
11367 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11368 _ACEOF
11369
11370 fi
11371 done
11372
11373     LIBS=$save_LIBS
11374   fi
11375 fi
11376
11377 # ------------------------- #
11378 # Checks for header files.  #
11379 # ------------------------- #
11380
11381
11382
11383
11384
11385
11386 ac_header_dirent=no
11387 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
11388   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
11389 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
11390 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
11391 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11392   echo $ECHO_N "(cached) $ECHO_C" >&6
11393 else
11394   cat >conftest.$ac_ext <<_ACEOF
11395 /* confdefs.h.  */
11396 _ACEOF
11397 cat confdefs.h >>conftest.$ac_ext
11398 cat >>conftest.$ac_ext <<_ACEOF
11399 /* end confdefs.h.  */
11400 #include <sys/types.h>
11401 #include <$ac_hdr>
11402
11403 int
11404 main ()
11405 {
11406 if ((DIR *) 0)
11407 return 0;
11408   ;
11409   return 0;
11410 }
11411 _ACEOF
11412 rm -f conftest.$ac_objext
11413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11414   (eval $ac_compile) 2>conftest.er1
11415   ac_status=$?
11416   grep -v '^ *+' conftest.er1 >conftest.err
11417   rm -f conftest.er1
11418   cat conftest.err >&5
11419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11420   (exit $ac_status); } &&
11421          { ac_try='test -z "$ac_c_werror_flag"
11422                          || test ! -s conftest.err'
11423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11424   (eval $ac_try) 2>&5
11425   ac_status=$?
11426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11427   (exit $ac_status); }; } &&
11428          { ac_try='test -s conftest.$ac_objext'
11429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11430   (eval $ac_try) 2>&5
11431   ac_status=$?
11432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11433   (exit $ac_status); }; }; then
11434   eval "$as_ac_Header=yes"
11435 else
11436   echo "$as_me: failed program was:" >&5
11437 sed 's/^/| /' conftest.$ac_ext >&5
11438
11439 eval "$as_ac_Header=no"
11440 fi
11441 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11442 fi
11443 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11444 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11445 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11446   cat >>confdefs.h <<_ACEOF
11447 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
11448 _ACEOF
11449
11450 ac_header_dirent=$ac_hdr; break
11451 fi
11452
11453 done
11454 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
11455 if test $ac_header_dirent = dirent.h; then
11456   echo "$as_me:$LINENO: checking for library containing opendir" >&5
11457 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
11458 if test "${ac_cv_search_opendir+set}" = set; then
11459   echo $ECHO_N "(cached) $ECHO_C" >&6
11460 else
11461   ac_func_search_save_LIBS=$LIBS
11462 ac_cv_search_opendir=no
11463 cat >conftest.$ac_ext <<_ACEOF
11464 /* confdefs.h.  */
11465 _ACEOF
11466 cat confdefs.h >>conftest.$ac_ext
11467 cat >>conftest.$ac_ext <<_ACEOF
11468 /* end confdefs.h.  */
11469
11470 /* Override any gcc2 internal prototype to avoid an error.  */
11471 #ifdef __cplusplus
11472 extern "C"
11473 #endif
11474 /* We use char because int might match the return type of a gcc2
11475    builtin and then its argument prototype would still apply.  */
11476 char opendir ();
11477 int
11478 main ()
11479 {
11480 opendir ();
11481   ;
11482   return 0;
11483 }
11484 _ACEOF
11485 rm -f conftest.$ac_objext conftest$ac_exeext
11486 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11487   (eval $ac_link) 2>conftest.er1
11488   ac_status=$?
11489   grep -v '^ *+' conftest.er1 >conftest.err
11490   rm -f conftest.er1
11491   cat conftest.err >&5
11492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11493   (exit $ac_status); } &&
11494          { ac_try='test -z "$ac_c_werror_flag"
11495                          || test ! -s conftest.err'
11496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11497   (eval $ac_try) 2>&5
11498   ac_status=$?
11499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11500   (exit $ac_status); }; } &&
11501          { ac_try='test -s conftest$ac_exeext'
11502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11503   (eval $ac_try) 2>&5
11504   ac_status=$?
11505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11506   (exit $ac_status); }; }; then
11507   ac_cv_search_opendir="none required"
11508 else
11509   echo "$as_me: failed program was:" >&5
11510 sed 's/^/| /' conftest.$ac_ext >&5
11511
11512 fi
11513 rm -f conftest.err conftest.$ac_objext \
11514       conftest$ac_exeext conftest.$ac_ext
11515 if test "$ac_cv_search_opendir" = no; then
11516   for ac_lib in dir; do
11517     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11518     cat >conftest.$ac_ext <<_ACEOF
11519 /* confdefs.h.  */
11520 _ACEOF
11521 cat confdefs.h >>conftest.$ac_ext
11522 cat >>conftest.$ac_ext <<_ACEOF
11523 /* end confdefs.h.  */
11524
11525 /* Override any gcc2 internal prototype to avoid an error.  */
11526 #ifdef __cplusplus
11527 extern "C"
11528 #endif
11529 /* We use char because int might match the return type of a gcc2
11530    builtin and then its argument prototype would still apply.  */
11531 char opendir ();
11532 int
11533 main ()
11534 {
11535 opendir ();
11536   ;
11537   return 0;
11538 }
11539 _ACEOF
11540 rm -f conftest.$ac_objext conftest$ac_exeext
11541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11542   (eval $ac_link) 2>conftest.er1
11543   ac_status=$?
11544   grep -v '^ *+' conftest.er1 >conftest.err
11545   rm -f conftest.er1
11546   cat conftest.err >&5
11547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11548   (exit $ac_status); } &&
11549          { ac_try='test -z "$ac_c_werror_flag"
11550                          || test ! -s conftest.err'
11551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11552   (eval $ac_try) 2>&5
11553   ac_status=$?
11554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555   (exit $ac_status); }; } &&
11556          { ac_try='test -s conftest$ac_exeext'
11557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11558   (eval $ac_try) 2>&5
11559   ac_status=$?
11560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11561   (exit $ac_status); }; }; then
11562   ac_cv_search_opendir="-l$ac_lib"
11563 break
11564 else
11565   echo "$as_me: failed program was:" >&5
11566 sed 's/^/| /' conftest.$ac_ext >&5
11567
11568 fi
11569 rm -f conftest.err conftest.$ac_objext \
11570       conftest$ac_exeext conftest.$ac_ext
11571   done
11572 fi
11573 LIBS=$ac_func_search_save_LIBS
11574 fi
11575 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
11576 echo "${ECHO_T}$ac_cv_search_opendir" >&6
11577 if test "$ac_cv_search_opendir" != no; then
11578   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
11579
11580 fi
11581
11582 else
11583   echo "$as_me:$LINENO: checking for library containing opendir" >&5
11584 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
11585 if test "${ac_cv_search_opendir+set}" = set; then
11586   echo $ECHO_N "(cached) $ECHO_C" >&6
11587 else
11588   ac_func_search_save_LIBS=$LIBS
11589 ac_cv_search_opendir=no
11590 cat >conftest.$ac_ext <<_ACEOF
11591 /* confdefs.h.  */
11592 _ACEOF
11593 cat confdefs.h >>conftest.$ac_ext
11594 cat >>conftest.$ac_ext <<_ACEOF
11595 /* end confdefs.h.  */
11596
11597 /* Override any gcc2 internal prototype to avoid an error.  */
11598 #ifdef __cplusplus
11599 extern "C"
11600 #endif
11601 /* We use char because int might match the return type of a gcc2
11602    builtin and then its argument prototype would still apply.  */
11603 char opendir ();
11604 int
11605 main ()
11606 {
11607 opendir ();
11608   ;
11609   return 0;
11610 }
11611 _ACEOF
11612 rm -f conftest.$ac_objext conftest$ac_exeext
11613 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11614   (eval $ac_link) 2>conftest.er1
11615   ac_status=$?
11616   grep -v '^ *+' conftest.er1 >conftest.err
11617   rm -f conftest.er1
11618   cat conftest.err >&5
11619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11620   (exit $ac_status); } &&
11621          { ac_try='test -z "$ac_c_werror_flag"
11622                          || test ! -s conftest.err'
11623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11624   (eval $ac_try) 2>&5
11625   ac_status=$?
11626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627   (exit $ac_status); }; } &&
11628          { ac_try='test -s conftest$ac_exeext'
11629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11630   (eval $ac_try) 2>&5
11631   ac_status=$?
11632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633   (exit $ac_status); }; }; then
11634   ac_cv_search_opendir="none required"
11635 else
11636   echo "$as_me: failed program was:" >&5
11637 sed 's/^/| /' conftest.$ac_ext >&5
11638
11639 fi
11640 rm -f conftest.err conftest.$ac_objext \
11641       conftest$ac_exeext conftest.$ac_ext
11642 if test "$ac_cv_search_opendir" = no; then
11643   for ac_lib in x; do
11644     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11645     cat >conftest.$ac_ext <<_ACEOF
11646 /* confdefs.h.  */
11647 _ACEOF
11648 cat confdefs.h >>conftest.$ac_ext
11649 cat >>conftest.$ac_ext <<_ACEOF
11650 /* end confdefs.h.  */
11651
11652 /* Override any gcc2 internal prototype to avoid an error.  */
11653 #ifdef __cplusplus
11654 extern "C"
11655 #endif
11656 /* We use char because int might match the return type of a gcc2
11657    builtin and then its argument prototype would still apply.  */
11658 char opendir ();
11659 int
11660 main ()
11661 {
11662 opendir ();
11663   ;
11664   return 0;
11665 }
11666 _ACEOF
11667 rm -f conftest.$ac_objext conftest$ac_exeext
11668 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11669   (eval $ac_link) 2>conftest.er1
11670   ac_status=$?
11671   grep -v '^ *+' conftest.er1 >conftest.err
11672   rm -f conftest.er1
11673   cat conftest.err >&5
11674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11675   (exit $ac_status); } &&
11676          { ac_try='test -z "$ac_c_werror_flag"
11677                          || test ! -s conftest.err'
11678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11679   (eval $ac_try) 2>&5
11680   ac_status=$?
11681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11682   (exit $ac_status); }; } &&
11683          { ac_try='test -s conftest$ac_exeext'
11684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11685   (eval $ac_try) 2>&5
11686   ac_status=$?
11687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11688   (exit $ac_status); }; }; then
11689   ac_cv_search_opendir="-l$ac_lib"
11690 break
11691 else
11692   echo "$as_me: failed program was:" >&5
11693 sed 's/^/| /' conftest.$ac_ext >&5
11694
11695 fi
11696 rm -f conftest.err conftest.$ac_objext \
11697       conftest$ac_exeext conftest.$ac_ext
11698   done
11699 fi
11700 LIBS=$ac_func_search_save_LIBS
11701 fi
11702 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
11703 echo "${ECHO_T}$ac_cv_search_opendir" >&6
11704 if test "$ac_cv_search_opendir" != no; then
11705   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
11706
11707 fi
11708
11709 fi
11710
11711 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
11712 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
11713 if test "${ac_cv_header_stat_broken+set}" = set; then
11714   echo $ECHO_N "(cached) $ECHO_C" >&6
11715 else
11716   cat >conftest.$ac_ext <<_ACEOF
11717 /* confdefs.h.  */
11718 _ACEOF
11719 cat confdefs.h >>conftest.$ac_ext
11720 cat >>conftest.$ac_ext <<_ACEOF
11721 /* end confdefs.h.  */
11722 #include <sys/types.h>
11723 #include <sys/stat.h>
11724
11725 #if defined(S_ISBLK) && defined(S_IFDIR)
11726 # if S_ISBLK (S_IFDIR)
11727 You lose.
11728 # endif
11729 #endif
11730
11731 #if defined(S_ISBLK) && defined(S_IFCHR)
11732 # if S_ISBLK (S_IFCHR)
11733 You lose.
11734 # endif
11735 #endif
11736
11737 #if defined(S_ISLNK) && defined(S_IFREG)
11738 # if S_ISLNK (S_IFREG)
11739 You lose.
11740 # endif
11741 #endif
11742
11743 #if defined(S_ISSOCK) && defined(S_IFREG)
11744 # if S_ISSOCK (S_IFREG)
11745 You lose.
11746 # endif
11747 #endif
11748
11749 _ACEOF
11750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11751   $EGREP "You lose" >/dev/null 2>&1; then
11752   ac_cv_header_stat_broken=yes
11753 else
11754   ac_cv_header_stat_broken=no
11755 fi
11756 rm -f conftest*
11757
11758 fi
11759 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
11760 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
11761 if test $ac_cv_header_stat_broken = yes; then
11762
11763 cat >>confdefs.h <<\_ACEOF
11764 #define STAT_MACROS_BROKEN 1
11765 _ACEOF
11766
11767 fi
11768
11769 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
11770 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
11771 if test "${ac_cv_header_stdc+set}" = set; then
11772   echo $ECHO_N "(cached) $ECHO_C" >&6
11773 else
11774   cat >conftest.$ac_ext <<_ACEOF
11775 /* confdefs.h.  */
11776 _ACEOF
11777 cat confdefs.h >>conftest.$ac_ext
11778 cat >>conftest.$ac_ext <<_ACEOF
11779 /* end confdefs.h.  */
11780 #include <stdlib.h>
11781 #include <stdarg.h>
11782 #include <string.h>
11783 #include <float.h>
11784
11785 int
11786 main ()
11787 {
11788
11789   ;
11790   return 0;
11791 }
11792 _ACEOF
11793 rm -f conftest.$ac_objext
11794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11795   (eval $ac_compile) 2>conftest.er1
11796   ac_status=$?
11797   grep -v '^ *+' conftest.er1 >conftest.err
11798   rm -f conftest.er1
11799   cat conftest.err >&5
11800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11801   (exit $ac_status); } &&
11802          { ac_try='test -z "$ac_c_werror_flag"
11803                          || test ! -s conftest.err'
11804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11805   (eval $ac_try) 2>&5
11806   ac_status=$?
11807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11808   (exit $ac_status); }; } &&
11809          { ac_try='test -s conftest.$ac_objext'
11810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11811   (eval $ac_try) 2>&5
11812   ac_status=$?
11813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11814   (exit $ac_status); }; }; then
11815   ac_cv_header_stdc=yes
11816 else
11817   echo "$as_me: failed program was:" >&5
11818 sed 's/^/| /' conftest.$ac_ext >&5
11819
11820 ac_cv_header_stdc=no
11821 fi
11822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11823
11824 if test $ac_cv_header_stdc = yes; then
11825   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11826   cat >conftest.$ac_ext <<_ACEOF
11827 /* confdefs.h.  */
11828 _ACEOF
11829 cat confdefs.h >>conftest.$ac_ext
11830 cat >>conftest.$ac_ext <<_ACEOF
11831 /* end confdefs.h.  */
11832 #include <string.h>
11833
11834 _ACEOF
11835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11836   $EGREP "memchr" >/dev/null 2>&1; then
11837   :
11838 else
11839   ac_cv_header_stdc=no
11840 fi
11841 rm -f conftest*
11842
11843 fi
11844
11845 if test $ac_cv_header_stdc = yes; then
11846   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11847   cat >conftest.$ac_ext <<_ACEOF
11848 /* confdefs.h.  */
11849 _ACEOF
11850 cat confdefs.h >>conftest.$ac_ext
11851 cat >>conftest.$ac_ext <<_ACEOF
11852 /* end confdefs.h.  */
11853 #include <stdlib.h>
11854
11855 _ACEOF
11856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11857   $EGREP "free" >/dev/null 2>&1; then
11858   :
11859 else
11860   ac_cv_header_stdc=no
11861 fi
11862 rm -f conftest*
11863
11864 fi
11865
11866 if test $ac_cv_header_stdc = yes; then
11867   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11868   if test "$cross_compiling" = yes; then
11869   :
11870 else
11871   cat >conftest.$ac_ext <<_ACEOF
11872 /* confdefs.h.  */
11873 _ACEOF
11874 cat confdefs.h >>conftest.$ac_ext
11875 cat >>conftest.$ac_ext <<_ACEOF
11876 /* end confdefs.h.  */
11877 #include <ctype.h>
11878 #if ((' ' & 0x0FF) == 0x020)
11879 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11880 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11881 #else
11882 # define ISLOWER(c) \
11883                    (('a' <= (c) && (c) <= 'i') \
11884                      || ('j' <= (c) && (c) <= 'r') \
11885                      || ('s' <= (c) && (c) <= 'z'))
11886 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11887 #endif
11888
11889 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11890 int
11891 main ()
11892 {
11893   int i;
11894   for (i = 0; i < 256; i++)
11895     if (XOR (islower (i), ISLOWER (i))
11896         || toupper (i) != TOUPPER (i))
11897       exit(2);
11898   exit (0);
11899 }
11900 _ACEOF
11901 rm -f conftest$ac_exeext
11902 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11903   (eval $ac_link) 2>&5
11904   ac_status=$?
11905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11906   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11908   (eval $ac_try) 2>&5
11909   ac_status=$?
11910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11911   (exit $ac_status); }; }; then
11912   :
11913 else
11914   echo "$as_me: program exited with status $ac_status" >&5
11915 echo "$as_me: failed program was:" >&5
11916 sed 's/^/| /' conftest.$ac_ext >&5
11917
11918 ( exit $ac_status )
11919 ac_cv_header_stdc=no
11920 fi
11921 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11922 fi
11923 fi
11924 fi
11925 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
11926 echo "${ECHO_T}$ac_cv_header_stdc" >&6
11927 if test $ac_cv_header_stdc = yes; then
11928
11929 cat >>confdefs.h <<\_ACEOF
11930 #define STDC_HEADERS 1
11931 _ACEOF
11932
11933 fi
11934
11935
11936 for ac_header in nlist.h
11937 do
11938 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11939 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11940   echo "$as_me:$LINENO: checking for $ac_header" >&5
11941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11943   echo $ECHO_N "(cached) $ECHO_C" >&6
11944 fi
11945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11946 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11947 else
11948   # Is the header compilable?
11949 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11950 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11951 cat >conftest.$ac_ext <<_ACEOF
11952 /* confdefs.h.  */
11953 _ACEOF
11954 cat confdefs.h >>conftest.$ac_ext
11955 cat >>conftest.$ac_ext <<_ACEOF
11956 /* end confdefs.h.  */
11957 $ac_includes_default
11958 #include <$ac_header>
11959 _ACEOF
11960 rm -f conftest.$ac_objext
11961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11962   (eval $ac_compile) 2>conftest.er1
11963   ac_status=$?
11964   grep -v '^ *+' conftest.er1 >conftest.err
11965   rm -f conftest.er1
11966   cat conftest.err >&5
11967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11968   (exit $ac_status); } &&
11969          { ac_try='test -z "$ac_c_werror_flag"
11970                          || test ! -s conftest.err'
11971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11972   (eval $ac_try) 2>&5
11973   ac_status=$?
11974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11975   (exit $ac_status); }; } &&
11976          { ac_try='test -s conftest.$ac_objext'
11977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11978   (eval $ac_try) 2>&5
11979   ac_status=$?
11980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11981   (exit $ac_status); }; }; then
11982   ac_header_compiler=yes
11983 else
11984   echo "$as_me: failed program was:" >&5
11985 sed 's/^/| /' conftest.$ac_ext >&5
11986
11987 ac_header_compiler=no
11988 fi
11989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11990 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11991 echo "${ECHO_T}$ac_header_compiler" >&6
11992
11993 # Is the header present?
11994 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11995 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11996 cat >conftest.$ac_ext <<_ACEOF
11997 /* confdefs.h.  */
11998 _ACEOF
11999 cat confdefs.h >>conftest.$ac_ext
12000 cat >>conftest.$ac_ext <<_ACEOF
12001 /* end confdefs.h.  */
12002 #include <$ac_header>
12003 _ACEOF
12004 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12005   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12006   ac_status=$?
12007   grep -v '^ *+' conftest.er1 >conftest.err
12008   rm -f conftest.er1
12009   cat conftest.err >&5
12010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12011   (exit $ac_status); } >/dev/null; then
12012   if test -s conftest.err; then
12013     ac_cpp_err=$ac_c_preproc_warn_flag
12014     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12015   else
12016     ac_cpp_err=
12017   fi
12018 else
12019   ac_cpp_err=yes
12020 fi
12021 if test -z "$ac_cpp_err"; then
12022   ac_header_preproc=yes
12023 else
12024   echo "$as_me: failed program was:" >&5
12025 sed 's/^/| /' conftest.$ac_ext >&5
12026
12027   ac_header_preproc=no
12028 fi
12029 rm -f conftest.err conftest.$ac_ext
12030 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12031 echo "${ECHO_T}$ac_header_preproc" >&6
12032
12033 # So?  What about this header?
12034 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12035   yes:no: )
12036     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12037 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12038     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12039 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12040     ac_header_preproc=yes
12041     ;;
12042   no:yes:* )
12043     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12044 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12045     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12046 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12047     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12048 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12049     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12050 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12051     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12052 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12053     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12054 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12055     (
12056       cat <<\_ASBOX
12057 ## ------------------------------------------ ##
12058 ## Report this to the AC_PACKAGE_NAME lists.  ##
12059 ## ------------------------------------------ ##
12060 _ASBOX
12061     ) |
12062       sed "s/^/$as_me: WARNING:     /" >&2
12063     ;;
12064 esac
12065 echo "$as_me:$LINENO: checking for $ac_header" >&5
12066 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12067 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12068   echo $ECHO_N "(cached) $ECHO_C" >&6
12069 else
12070   eval "$as_ac_Header=\$ac_header_preproc"
12071 fi
12072 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12073 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12074
12075 fi
12076 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12077   cat >>confdefs.h <<_ACEOF
12078 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12079 _ACEOF
12080
12081 fi
12082
12083 done
12084
12085
12086 for ac_header in link.h
12087 do
12088 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12089 echo "$as_me:$LINENO: checking for $ac_header" >&5
12090 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12092   echo $ECHO_N "(cached) $ECHO_C" >&6
12093 else
12094   cat >conftest.$ac_ext <<_ACEOF
12095 /* confdefs.h.  */
12096 _ACEOF
12097 cat confdefs.h >>conftest.$ac_ext
12098 cat >>conftest.$ac_ext <<_ACEOF
12099 /* end confdefs.h.  */
12100 #if HAVE_SYS_TYPES_H
12101 # include <sys/types.h>
12102 #endif
12103 #if HAVE_NLIST_H
12104 # include <nlist.h>
12105 #endif
12106
12107
12108 #include <$ac_header>
12109 _ACEOF
12110 rm -f conftest.$ac_objext
12111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12112   (eval $ac_compile) 2>conftest.er1
12113   ac_status=$?
12114   grep -v '^ *+' conftest.er1 >conftest.err
12115   rm -f conftest.er1
12116   cat conftest.err >&5
12117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12118   (exit $ac_status); } &&
12119          { ac_try='test -z "$ac_c_werror_flag"
12120                          || test ! -s conftest.err'
12121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12122   (eval $ac_try) 2>&5
12123   ac_status=$?
12124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12125   (exit $ac_status); }; } &&
12126          { ac_try='test -s conftest.$ac_objext'
12127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12128   (eval $ac_try) 2>&5
12129   ac_status=$?
12130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12131   (exit $ac_status); }; }; then
12132   eval "$as_ac_Header=yes"
12133 else
12134   echo "$as_me: failed program was:" >&5
12135 sed 's/^/| /' conftest.$ac_ext >&5
12136
12137 eval "$as_ac_Header=no"
12138 fi
12139 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12140 fi
12141 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12142 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12143 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12144   cat >>confdefs.h <<_ACEOF
12145 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12146 _ACEOF
12147
12148 fi
12149
12150 done
12151
12152
12153 for ac_header in machine/reg.h
12154 do
12155 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12156 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12157   echo "$as_me:$LINENO: checking for $ac_header" >&5
12158 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12159 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12160   echo $ECHO_N "(cached) $ECHO_C" >&6
12161 fi
12162 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12163 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12164 else
12165   # Is the header compilable?
12166 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12167 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12168 cat >conftest.$ac_ext <<_ACEOF
12169 /* confdefs.h.  */
12170 _ACEOF
12171 cat confdefs.h >>conftest.$ac_ext
12172 cat >>conftest.$ac_ext <<_ACEOF
12173 /* end confdefs.h.  */
12174 $ac_includes_default
12175 #include <$ac_header>
12176 _ACEOF
12177 rm -f conftest.$ac_objext
12178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12179   (eval $ac_compile) 2>conftest.er1
12180   ac_status=$?
12181   grep -v '^ *+' conftest.er1 >conftest.err
12182   rm -f conftest.er1
12183   cat conftest.err >&5
12184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12185   (exit $ac_status); } &&
12186          { ac_try='test -z "$ac_c_werror_flag"
12187                          || test ! -s conftest.err'
12188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12189   (eval $ac_try) 2>&5
12190   ac_status=$?
12191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12192   (exit $ac_status); }; } &&
12193          { ac_try='test -s conftest.$ac_objext'
12194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12195   (eval $ac_try) 2>&5
12196   ac_status=$?
12197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12198   (exit $ac_status); }; }; then
12199   ac_header_compiler=yes
12200 else
12201   echo "$as_me: failed program was:" >&5
12202 sed 's/^/| /' conftest.$ac_ext >&5
12203
12204 ac_header_compiler=no
12205 fi
12206 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12207 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12208 echo "${ECHO_T}$ac_header_compiler" >&6
12209
12210 # Is the header present?
12211 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12212 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12213 cat >conftest.$ac_ext <<_ACEOF
12214 /* confdefs.h.  */
12215 _ACEOF
12216 cat confdefs.h >>conftest.$ac_ext
12217 cat >>conftest.$ac_ext <<_ACEOF
12218 /* end confdefs.h.  */
12219 #include <$ac_header>
12220 _ACEOF
12221 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12222   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12223   ac_status=$?
12224   grep -v '^ *+' conftest.er1 >conftest.err
12225   rm -f conftest.er1
12226   cat conftest.err >&5
12227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12228   (exit $ac_status); } >/dev/null; then
12229   if test -s conftest.err; then
12230     ac_cpp_err=$ac_c_preproc_warn_flag
12231     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12232   else
12233     ac_cpp_err=
12234   fi
12235 else
12236   ac_cpp_err=yes
12237 fi
12238 if test -z "$ac_cpp_err"; then
12239   ac_header_preproc=yes
12240 else
12241   echo "$as_me: failed program was:" >&5
12242 sed 's/^/| /' conftest.$ac_ext >&5
12243
12244   ac_header_preproc=no
12245 fi
12246 rm -f conftest.err conftest.$ac_ext
12247 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12248 echo "${ECHO_T}$ac_header_preproc" >&6
12249
12250 # So?  What about this header?
12251 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12252   yes:no: )
12253     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12254 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12255     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12256 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12257     ac_header_preproc=yes
12258     ;;
12259   no:yes:* )
12260     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12261 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12262     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12263 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12264     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12265 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12266     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12267 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12268     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12269 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12270     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12271 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12272     (
12273       cat <<\_ASBOX
12274 ## ------------------------------------------ ##
12275 ## Report this to the AC_PACKAGE_NAME lists.  ##
12276 ## ------------------------------------------ ##
12277 _ASBOX
12278     ) |
12279       sed "s/^/$as_me: WARNING:     /" >&2
12280     ;;
12281 esac
12282 echo "$as_me:$LINENO: checking for $ac_header" >&5
12283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12285   echo $ECHO_N "(cached) $ECHO_C" >&6
12286 else
12287   eval "$as_ac_Header=\$ac_header_preproc"
12288 fi
12289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12290 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12291
12292 fi
12293 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12294   cat >>confdefs.h <<_ACEOF
12295 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12296 _ACEOF
12297
12298 fi
12299
12300 done
12301
12302
12303
12304 for ac_header in poll.h sys/poll.h
12305 do
12306 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12308   echo "$as_me:$LINENO: checking for $ac_header" >&5
12309 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12310 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12311   echo $ECHO_N "(cached) $ECHO_C" >&6
12312 fi
12313 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12314 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12315 else
12316   # Is the header compilable?
12317 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12318 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12319 cat >conftest.$ac_ext <<_ACEOF
12320 /* confdefs.h.  */
12321 _ACEOF
12322 cat confdefs.h >>conftest.$ac_ext
12323 cat >>conftest.$ac_ext <<_ACEOF
12324 /* end confdefs.h.  */
12325 $ac_includes_default
12326 #include <$ac_header>
12327 _ACEOF
12328 rm -f conftest.$ac_objext
12329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12330   (eval $ac_compile) 2>conftest.er1
12331   ac_status=$?
12332   grep -v '^ *+' conftest.er1 >conftest.err
12333   rm -f conftest.er1
12334   cat conftest.err >&5
12335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12336   (exit $ac_status); } &&
12337          { ac_try='test -z "$ac_c_werror_flag"
12338                          || test ! -s conftest.err'
12339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12340   (eval $ac_try) 2>&5
12341   ac_status=$?
12342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12343   (exit $ac_status); }; } &&
12344          { ac_try='test -s conftest.$ac_objext'
12345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12346   (eval $ac_try) 2>&5
12347   ac_status=$?
12348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12349   (exit $ac_status); }; }; then
12350   ac_header_compiler=yes
12351 else
12352   echo "$as_me: failed program was:" >&5
12353 sed 's/^/| /' conftest.$ac_ext >&5
12354
12355 ac_header_compiler=no
12356 fi
12357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12358 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12359 echo "${ECHO_T}$ac_header_compiler" >&6
12360
12361 # Is the header present?
12362 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12363 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12364 cat >conftest.$ac_ext <<_ACEOF
12365 /* confdefs.h.  */
12366 _ACEOF
12367 cat confdefs.h >>conftest.$ac_ext
12368 cat >>conftest.$ac_ext <<_ACEOF
12369 /* end confdefs.h.  */
12370 #include <$ac_header>
12371 _ACEOF
12372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12373   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12374   ac_status=$?
12375   grep -v '^ *+' conftest.er1 >conftest.err
12376   rm -f conftest.er1
12377   cat conftest.err >&5
12378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12379   (exit $ac_status); } >/dev/null; then
12380   if test -s conftest.err; then
12381     ac_cpp_err=$ac_c_preproc_warn_flag
12382     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12383   else
12384     ac_cpp_err=
12385   fi
12386 else
12387   ac_cpp_err=yes
12388 fi
12389 if test -z "$ac_cpp_err"; then
12390   ac_header_preproc=yes
12391 else
12392   echo "$as_me: failed program was:" >&5
12393 sed 's/^/| /' conftest.$ac_ext >&5
12394
12395   ac_header_preproc=no
12396 fi
12397 rm -f conftest.err conftest.$ac_ext
12398 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12399 echo "${ECHO_T}$ac_header_preproc" >&6
12400
12401 # So?  What about this header?
12402 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12403   yes:no: )
12404     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12405 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12406     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12407 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12408     ac_header_preproc=yes
12409     ;;
12410   no:yes:* )
12411     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12412 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12413     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12414 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12415     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12416 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12417     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12418 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12419     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12420 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12421     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12422 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12423     (
12424       cat <<\_ASBOX
12425 ## ------------------------------------------ ##
12426 ## Report this to the AC_PACKAGE_NAME lists.  ##
12427 ## ------------------------------------------ ##
12428 _ASBOX
12429     ) |
12430       sed "s/^/$as_me: WARNING:     /" >&2
12431     ;;
12432 esac
12433 echo "$as_me:$LINENO: checking for $ac_header" >&5
12434 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12436   echo $ECHO_N "(cached) $ECHO_C" >&6
12437 else
12438   eval "$as_ac_Header=\$ac_header_preproc"
12439 fi
12440 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12441 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12442
12443 fi
12444 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12445   cat >>confdefs.h <<_ACEOF
12446 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12447 _ACEOF
12448
12449 fi
12450
12451 done
12452
12453
12454
12455
12456 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
12457 do
12458 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12459 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12460   echo "$as_me:$LINENO: checking for $ac_header" >&5
12461 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12462 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12463   echo $ECHO_N "(cached) $ECHO_C" >&6
12464 fi
12465 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12466 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12467 else
12468   # Is the header compilable?
12469 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12470 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12471 cat >conftest.$ac_ext <<_ACEOF
12472 /* confdefs.h.  */
12473 _ACEOF
12474 cat confdefs.h >>conftest.$ac_ext
12475 cat >>conftest.$ac_ext <<_ACEOF
12476 /* end confdefs.h.  */
12477 $ac_includes_default
12478 #include <$ac_header>
12479 _ACEOF
12480 rm -f conftest.$ac_objext
12481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12482   (eval $ac_compile) 2>conftest.er1
12483   ac_status=$?
12484   grep -v '^ *+' conftest.er1 >conftest.err
12485   rm -f conftest.er1
12486   cat conftest.err >&5
12487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12488   (exit $ac_status); } &&
12489          { ac_try='test -z "$ac_c_werror_flag"
12490                          || test ! -s conftest.err'
12491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12492   (eval $ac_try) 2>&5
12493   ac_status=$?
12494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12495   (exit $ac_status); }; } &&
12496          { ac_try='test -s conftest.$ac_objext'
12497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12498   (eval $ac_try) 2>&5
12499   ac_status=$?
12500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12501   (exit $ac_status); }; }; then
12502   ac_header_compiler=yes
12503 else
12504   echo "$as_me: failed program was:" >&5
12505 sed 's/^/| /' conftest.$ac_ext >&5
12506
12507 ac_header_compiler=no
12508 fi
12509 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12510 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12511 echo "${ECHO_T}$ac_header_compiler" >&6
12512
12513 # Is the header present?
12514 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12515 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12516 cat >conftest.$ac_ext <<_ACEOF
12517 /* confdefs.h.  */
12518 _ACEOF
12519 cat confdefs.h >>conftest.$ac_ext
12520 cat >>conftest.$ac_ext <<_ACEOF
12521 /* end confdefs.h.  */
12522 #include <$ac_header>
12523 _ACEOF
12524 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12525   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12526   ac_status=$?
12527   grep -v '^ *+' conftest.er1 >conftest.err
12528   rm -f conftest.er1
12529   cat conftest.err >&5
12530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12531   (exit $ac_status); } >/dev/null; then
12532   if test -s conftest.err; then
12533     ac_cpp_err=$ac_c_preproc_warn_flag
12534     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12535   else
12536     ac_cpp_err=
12537   fi
12538 else
12539   ac_cpp_err=yes
12540 fi
12541 if test -z "$ac_cpp_err"; then
12542   ac_header_preproc=yes
12543 else
12544   echo "$as_me: failed program was:" >&5
12545 sed 's/^/| /' conftest.$ac_ext >&5
12546
12547   ac_header_preproc=no
12548 fi
12549 rm -f conftest.err conftest.$ac_ext
12550 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12551 echo "${ECHO_T}$ac_header_preproc" >&6
12552
12553 # So?  What about this header?
12554 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12555   yes:no: )
12556     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12557 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12558     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12559 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12560     ac_header_preproc=yes
12561     ;;
12562   no:yes:* )
12563     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12564 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12565     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12566 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12567     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12568 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12569     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12570 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12571     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12572 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12573     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12574 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12575     (
12576       cat <<\_ASBOX
12577 ## ------------------------------------------ ##
12578 ## Report this to the AC_PACKAGE_NAME lists.  ##
12579 ## ------------------------------------------ ##
12580 _ASBOX
12581     ) |
12582       sed "s/^/$as_me: WARNING:     /" >&2
12583     ;;
12584 esac
12585 echo "$as_me:$LINENO: checking for $ac_header" >&5
12586 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12587 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12588   echo $ECHO_N "(cached) $ECHO_C" >&6
12589 else
12590   eval "$as_ac_Header=\$ac_header_preproc"
12591 fi
12592 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12593 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12594
12595 fi
12596 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12597   cat >>confdefs.h <<_ACEOF
12598 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12599 _ACEOF
12600
12601 fi
12602
12603 done
12604
12605
12606 for ac_header in signal.h
12607 do
12608 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12609 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12610   echo "$as_me:$LINENO: checking for $ac_header" >&5
12611 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12612 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12613   echo $ECHO_N "(cached) $ECHO_C" >&6
12614 fi
12615 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12616 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12617 else
12618   # Is the header compilable?
12619 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12620 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12621 cat >conftest.$ac_ext <<_ACEOF
12622 /* confdefs.h.  */
12623 _ACEOF
12624 cat confdefs.h >>conftest.$ac_ext
12625 cat >>conftest.$ac_ext <<_ACEOF
12626 /* end confdefs.h.  */
12627 $ac_includes_default
12628 #include <$ac_header>
12629 _ACEOF
12630 rm -f conftest.$ac_objext
12631 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12632   (eval $ac_compile) 2>conftest.er1
12633   ac_status=$?
12634   grep -v '^ *+' conftest.er1 >conftest.err
12635   rm -f conftest.er1
12636   cat conftest.err >&5
12637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12638   (exit $ac_status); } &&
12639          { ac_try='test -z "$ac_c_werror_flag"
12640                          || test ! -s conftest.err'
12641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12642   (eval $ac_try) 2>&5
12643   ac_status=$?
12644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12645   (exit $ac_status); }; } &&
12646          { ac_try='test -s conftest.$ac_objext'
12647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12648   (eval $ac_try) 2>&5
12649   ac_status=$?
12650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12651   (exit $ac_status); }; }; then
12652   ac_header_compiler=yes
12653 else
12654   echo "$as_me: failed program was:" >&5
12655 sed 's/^/| /' conftest.$ac_ext >&5
12656
12657 ac_header_compiler=no
12658 fi
12659 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12660 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12661 echo "${ECHO_T}$ac_header_compiler" >&6
12662
12663 # Is the header present?
12664 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12665 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12666 cat >conftest.$ac_ext <<_ACEOF
12667 /* confdefs.h.  */
12668 _ACEOF
12669 cat confdefs.h >>conftest.$ac_ext
12670 cat >>conftest.$ac_ext <<_ACEOF
12671 /* end confdefs.h.  */
12672 #include <$ac_header>
12673 _ACEOF
12674 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12675   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12676   ac_status=$?
12677   grep -v '^ *+' conftest.er1 >conftest.err
12678   rm -f conftest.er1
12679   cat conftest.err >&5
12680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12681   (exit $ac_status); } >/dev/null; then
12682   if test -s conftest.err; then
12683     ac_cpp_err=$ac_c_preproc_warn_flag
12684     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12685   else
12686     ac_cpp_err=
12687   fi
12688 else
12689   ac_cpp_err=yes
12690 fi
12691 if test -z "$ac_cpp_err"; then
12692   ac_header_preproc=yes
12693 else
12694   echo "$as_me: failed program was:" >&5
12695 sed 's/^/| /' conftest.$ac_ext >&5
12696
12697   ac_header_preproc=no
12698 fi
12699 rm -f conftest.err conftest.$ac_ext
12700 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12701 echo "${ECHO_T}$ac_header_preproc" >&6
12702
12703 # So?  What about this header?
12704 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12705   yes:no: )
12706     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12707 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12708     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12709 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12710     ac_header_preproc=yes
12711     ;;
12712   no:yes:* )
12713     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12714 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12715     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12716 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12717     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12718 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12719     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12720 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12721     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12722 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12723     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12724 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12725     (
12726       cat <<\_ASBOX
12727 ## ------------------------------------------ ##
12728 ## Report this to the AC_PACKAGE_NAME lists.  ##
12729 ## ------------------------------------------ ##
12730 _ASBOX
12731     ) |
12732       sed "s/^/$as_me: WARNING:     /" >&2
12733     ;;
12734 esac
12735 echo "$as_me:$LINENO: checking for $ac_header" >&5
12736 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12737 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12738   echo $ECHO_N "(cached) $ECHO_C" >&6
12739 else
12740   eval "$as_ac_Header=\$ac_header_preproc"
12741 fi
12742 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12743 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12744
12745 fi
12746 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12747   cat >>confdefs.h <<_ACEOF
12748 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12749 _ACEOF
12750
12751 fi
12752
12753 done
12754
12755
12756 for ac_header in stddef.h
12757 do
12758 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12759 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12760   echo "$as_me:$LINENO: checking for $ac_header" >&5
12761 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12762 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12763   echo $ECHO_N "(cached) $ECHO_C" >&6
12764 fi
12765 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12766 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12767 else
12768   # Is the header compilable?
12769 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12770 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12771 cat >conftest.$ac_ext <<_ACEOF
12772 /* confdefs.h.  */
12773 _ACEOF
12774 cat confdefs.h >>conftest.$ac_ext
12775 cat >>conftest.$ac_ext <<_ACEOF
12776 /* end confdefs.h.  */
12777 $ac_includes_default
12778 #include <$ac_header>
12779 _ACEOF
12780 rm -f conftest.$ac_objext
12781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12782   (eval $ac_compile) 2>conftest.er1
12783   ac_status=$?
12784   grep -v '^ *+' conftest.er1 >conftest.err
12785   rm -f conftest.er1
12786   cat conftest.err >&5
12787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12788   (exit $ac_status); } &&
12789          { ac_try='test -z "$ac_c_werror_flag"
12790                          || test ! -s conftest.err'
12791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12792   (eval $ac_try) 2>&5
12793   ac_status=$?
12794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12795   (exit $ac_status); }; } &&
12796          { ac_try='test -s conftest.$ac_objext'
12797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12798   (eval $ac_try) 2>&5
12799   ac_status=$?
12800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12801   (exit $ac_status); }; }; then
12802   ac_header_compiler=yes
12803 else
12804   echo "$as_me: failed program was:" >&5
12805 sed 's/^/| /' conftest.$ac_ext >&5
12806
12807 ac_header_compiler=no
12808 fi
12809 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12810 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12811 echo "${ECHO_T}$ac_header_compiler" >&6
12812
12813 # Is the header present?
12814 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12815 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12816 cat >conftest.$ac_ext <<_ACEOF
12817 /* confdefs.h.  */
12818 _ACEOF
12819 cat confdefs.h >>conftest.$ac_ext
12820 cat >>conftest.$ac_ext <<_ACEOF
12821 /* end confdefs.h.  */
12822 #include <$ac_header>
12823 _ACEOF
12824 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12825   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12826   ac_status=$?
12827   grep -v '^ *+' conftest.er1 >conftest.err
12828   rm -f conftest.er1
12829   cat conftest.err >&5
12830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12831   (exit $ac_status); } >/dev/null; then
12832   if test -s conftest.err; then
12833     ac_cpp_err=$ac_c_preproc_warn_flag
12834     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12835   else
12836     ac_cpp_err=
12837   fi
12838 else
12839   ac_cpp_err=yes
12840 fi
12841 if test -z "$ac_cpp_err"; then
12842   ac_header_preproc=yes
12843 else
12844   echo "$as_me: failed program was:" >&5
12845 sed 's/^/| /' conftest.$ac_ext >&5
12846
12847   ac_header_preproc=no
12848 fi
12849 rm -f conftest.err conftest.$ac_ext
12850 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12851 echo "${ECHO_T}$ac_header_preproc" >&6
12852
12853 # So?  What about this header?
12854 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12855   yes:no: )
12856     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12857 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12858     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12859 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12860     ac_header_preproc=yes
12861     ;;
12862   no:yes:* )
12863     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12864 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12865     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12866 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12867     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12868 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12869     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12870 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12871     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12872 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12873     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12874 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12875     (
12876       cat <<\_ASBOX
12877 ## ------------------------------------------ ##
12878 ## Report this to the AC_PACKAGE_NAME lists.  ##
12879 ## ------------------------------------------ ##
12880 _ASBOX
12881     ) |
12882       sed "s/^/$as_me: WARNING:     /" >&2
12883     ;;
12884 esac
12885 echo "$as_me:$LINENO: checking for $ac_header" >&5
12886 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12887 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12888   echo $ECHO_N "(cached) $ECHO_C" >&6
12889 else
12890   eval "$as_ac_Header=\$ac_header_preproc"
12891 fi
12892 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12893 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12894
12895 fi
12896 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12897   cat >>confdefs.h <<_ACEOF
12898 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12899 _ACEOF
12900
12901 fi
12902
12903 done
12904
12905
12906 for ac_header in stdlib.h
12907 do
12908 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12909 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12910   echo "$as_me:$LINENO: checking for $ac_header" >&5
12911 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12912 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12913   echo $ECHO_N "(cached) $ECHO_C" >&6
12914 fi
12915 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12916 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12917 else
12918   # Is the header compilable?
12919 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12920 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12921 cat >conftest.$ac_ext <<_ACEOF
12922 /* confdefs.h.  */
12923 _ACEOF
12924 cat confdefs.h >>conftest.$ac_ext
12925 cat >>conftest.$ac_ext <<_ACEOF
12926 /* end confdefs.h.  */
12927 $ac_includes_default
12928 #include <$ac_header>
12929 _ACEOF
12930 rm -f conftest.$ac_objext
12931 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12932   (eval $ac_compile) 2>conftest.er1
12933   ac_status=$?
12934   grep -v '^ *+' conftest.er1 >conftest.err
12935   rm -f conftest.er1
12936   cat conftest.err >&5
12937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12938   (exit $ac_status); } &&
12939          { ac_try='test -z "$ac_c_werror_flag"
12940                          || test ! -s conftest.err'
12941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12942   (eval $ac_try) 2>&5
12943   ac_status=$?
12944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12945   (exit $ac_status); }; } &&
12946          { ac_try='test -s conftest.$ac_objext'
12947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12948   (eval $ac_try) 2>&5
12949   ac_status=$?
12950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12951   (exit $ac_status); }; }; then
12952   ac_header_compiler=yes
12953 else
12954   echo "$as_me: failed program was:" >&5
12955 sed 's/^/| /' conftest.$ac_ext >&5
12956
12957 ac_header_compiler=no
12958 fi
12959 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12960 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12961 echo "${ECHO_T}$ac_header_compiler" >&6
12962
12963 # Is the header present?
12964 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12965 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12966 cat >conftest.$ac_ext <<_ACEOF
12967 /* confdefs.h.  */
12968 _ACEOF
12969 cat confdefs.h >>conftest.$ac_ext
12970 cat >>conftest.$ac_ext <<_ACEOF
12971 /* end confdefs.h.  */
12972 #include <$ac_header>
12973 _ACEOF
12974 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12975   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12976   ac_status=$?
12977   grep -v '^ *+' conftest.er1 >conftest.err
12978   rm -f conftest.er1
12979   cat conftest.err >&5
12980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12981   (exit $ac_status); } >/dev/null; then
12982   if test -s conftest.err; then
12983     ac_cpp_err=$ac_c_preproc_warn_flag
12984     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12985   else
12986     ac_cpp_err=
12987   fi
12988 else
12989   ac_cpp_err=yes
12990 fi
12991 if test -z "$ac_cpp_err"; then
12992   ac_header_preproc=yes
12993 else
12994   echo "$as_me: failed program was:" >&5
12995 sed 's/^/| /' conftest.$ac_ext >&5
12996
12997   ac_header_preproc=no
12998 fi
12999 rm -f conftest.err conftest.$ac_ext
13000 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13001 echo "${ECHO_T}$ac_header_preproc" >&6
13002
13003 # So?  What about this header?
13004 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13005   yes:no: )
13006     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13007 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13008     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13009 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13010     ac_header_preproc=yes
13011     ;;
13012   no:yes:* )
13013     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13014 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13015     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13016 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13017     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13018 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13019     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13020 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13021     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13022 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13023     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13024 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13025     (
13026       cat <<\_ASBOX
13027 ## ------------------------------------------ ##
13028 ## Report this to the AC_PACKAGE_NAME lists.  ##
13029 ## ------------------------------------------ ##
13030 _ASBOX
13031     ) |
13032       sed "s/^/$as_me: WARNING:     /" >&2
13033     ;;
13034 esac
13035 echo "$as_me:$LINENO: checking for $ac_header" >&5
13036 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13037 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13038   echo $ECHO_N "(cached) $ECHO_C" >&6
13039 else
13040   eval "$as_ac_Header=\$ac_header_preproc"
13041 fi
13042 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13043 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13044
13045 fi
13046 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13047   cat >>confdefs.h <<_ACEOF
13048 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13049 _ACEOF
13050
13051 fi
13052
13053 done
13054
13055
13056 for ac_header in stdint.h
13057 do
13058 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13059 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13060   echo "$as_me:$LINENO: checking for $ac_header" >&5
13061 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13063   echo $ECHO_N "(cached) $ECHO_C" >&6
13064 fi
13065 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13066 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13067 else
13068   # Is the header compilable?
13069 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13070 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13071 cat >conftest.$ac_ext <<_ACEOF
13072 /* confdefs.h.  */
13073 _ACEOF
13074 cat confdefs.h >>conftest.$ac_ext
13075 cat >>conftest.$ac_ext <<_ACEOF
13076 /* end confdefs.h.  */
13077 $ac_includes_default
13078 #include <$ac_header>
13079 _ACEOF
13080 rm -f conftest.$ac_objext
13081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13082   (eval $ac_compile) 2>conftest.er1
13083   ac_status=$?
13084   grep -v '^ *+' conftest.er1 >conftest.err
13085   rm -f conftest.er1
13086   cat conftest.err >&5
13087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13088   (exit $ac_status); } &&
13089          { ac_try='test -z "$ac_c_werror_flag"
13090                          || test ! -s conftest.err'
13091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13092   (eval $ac_try) 2>&5
13093   ac_status=$?
13094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13095   (exit $ac_status); }; } &&
13096          { ac_try='test -s conftest.$ac_objext'
13097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13098   (eval $ac_try) 2>&5
13099   ac_status=$?
13100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13101   (exit $ac_status); }; }; then
13102   ac_header_compiler=yes
13103 else
13104   echo "$as_me: failed program was:" >&5
13105 sed 's/^/| /' conftest.$ac_ext >&5
13106
13107 ac_header_compiler=no
13108 fi
13109 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13110 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13111 echo "${ECHO_T}$ac_header_compiler" >&6
13112
13113 # Is the header present?
13114 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13115 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13116 cat >conftest.$ac_ext <<_ACEOF
13117 /* confdefs.h.  */
13118 _ACEOF
13119 cat confdefs.h >>conftest.$ac_ext
13120 cat >>conftest.$ac_ext <<_ACEOF
13121 /* end confdefs.h.  */
13122 #include <$ac_header>
13123 _ACEOF
13124 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13125   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13126   ac_status=$?
13127   grep -v '^ *+' conftest.er1 >conftest.err
13128   rm -f conftest.er1
13129   cat conftest.err >&5
13130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13131   (exit $ac_status); } >/dev/null; then
13132   if test -s conftest.err; then
13133     ac_cpp_err=$ac_c_preproc_warn_flag
13134     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13135   else
13136     ac_cpp_err=
13137   fi
13138 else
13139   ac_cpp_err=yes
13140 fi
13141 if test -z "$ac_cpp_err"; then
13142   ac_header_preproc=yes
13143 else
13144   echo "$as_me: failed program was:" >&5
13145 sed 's/^/| /' conftest.$ac_ext >&5
13146
13147   ac_header_preproc=no
13148 fi
13149 rm -f conftest.err conftest.$ac_ext
13150 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13151 echo "${ECHO_T}$ac_header_preproc" >&6
13152
13153 # So?  What about this header?
13154 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13155   yes:no: )
13156     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13157 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13158     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13159 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13160     ac_header_preproc=yes
13161     ;;
13162   no:yes:* )
13163     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13164 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13165     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13166 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13167     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13168 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13169     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13170 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13171     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13172 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13173     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13174 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13175     (
13176       cat <<\_ASBOX
13177 ## ------------------------------------------ ##
13178 ## Report this to the AC_PACKAGE_NAME lists.  ##
13179 ## ------------------------------------------ ##
13180 _ASBOX
13181     ) |
13182       sed "s/^/$as_me: WARNING:     /" >&2
13183     ;;
13184 esac
13185 echo "$as_me:$LINENO: checking for $ac_header" >&5
13186 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13187 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13188   echo $ECHO_N "(cached) $ECHO_C" >&6
13189 else
13190   eval "$as_ac_Header=\$ac_header_preproc"
13191 fi
13192 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13193 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13194
13195 fi
13196 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13197   cat >>confdefs.h <<_ACEOF
13198 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13199 _ACEOF
13200
13201 fi
13202
13203 done
13204
13205
13206
13207
13208 for ac_header in string.h memory.h strings.h
13209 do
13210 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13211 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13212   echo "$as_me:$LINENO: checking for $ac_header" >&5
13213 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13214 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13215   echo $ECHO_N "(cached) $ECHO_C" >&6
13216 fi
13217 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13218 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13219 else
13220   # Is the header compilable?
13221 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13222 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13223 cat >conftest.$ac_ext <<_ACEOF
13224 /* confdefs.h.  */
13225 _ACEOF
13226 cat confdefs.h >>conftest.$ac_ext
13227 cat >>conftest.$ac_ext <<_ACEOF
13228 /* end confdefs.h.  */
13229 $ac_includes_default
13230 #include <$ac_header>
13231 _ACEOF
13232 rm -f conftest.$ac_objext
13233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13234   (eval $ac_compile) 2>conftest.er1
13235   ac_status=$?
13236   grep -v '^ *+' conftest.er1 >conftest.err
13237   rm -f conftest.er1
13238   cat conftest.err >&5
13239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13240   (exit $ac_status); } &&
13241          { ac_try='test -z "$ac_c_werror_flag"
13242                          || test ! -s conftest.err'
13243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13244   (eval $ac_try) 2>&5
13245   ac_status=$?
13246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13247   (exit $ac_status); }; } &&
13248          { ac_try='test -s conftest.$ac_objext'
13249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13250   (eval $ac_try) 2>&5
13251   ac_status=$?
13252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13253   (exit $ac_status); }; }; then
13254   ac_header_compiler=yes
13255 else
13256   echo "$as_me: failed program was:" >&5
13257 sed 's/^/| /' conftest.$ac_ext >&5
13258
13259 ac_header_compiler=no
13260 fi
13261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13262 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13263 echo "${ECHO_T}$ac_header_compiler" >&6
13264
13265 # Is the header present?
13266 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13267 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13268 cat >conftest.$ac_ext <<_ACEOF
13269 /* confdefs.h.  */
13270 _ACEOF
13271 cat confdefs.h >>conftest.$ac_ext
13272 cat >>conftest.$ac_ext <<_ACEOF
13273 /* end confdefs.h.  */
13274 #include <$ac_header>
13275 _ACEOF
13276 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13277   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13278   ac_status=$?
13279   grep -v '^ *+' conftest.er1 >conftest.err
13280   rm -f conftest.er1
13281   cat conftest.err >&5
13282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13283   (exit $ac_status); } >/dev/null; then
13284   if test -s conftest.err; then
13285     ac_cpp_err=$ac_c_preproc_warn_flag
13286     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13287   else
13288     ac_cpp_err=
13289   fi
13290 else
13291   ac_cpp_err=yes
13292 fi
13293 if test -z "$ac_cpp_err"; then
13294   ac_header_preproc=yes
13295 else
13296   echo "$as_me: failed program was:" >&5
13297 sed 's/^/| /' conftest.$ac_ext >&5
13298
13299   ac_header_preproc=no
13300 fi
13301 rm -f conftest.err conftest.$ac_ext
13302 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13303 echo "${ECHO_T}$ac_header_preproc" >&6
13304
13305 # So?  What about this header?
13306 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13307   yes:no: )
13308     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13309 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13310     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13311 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13312     ac_header_preproc=yes
13313     ;;
13314   no:yes:* )
13315     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13316 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13317     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13318 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13319     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13320 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13321     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13322 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13323     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13324 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13325     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13326 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13327     (
13328       cat <<\_ASBOX
13329 ## ------------------------------------------ ##
13330 ## Report this to the AC_PACKAGE_NAME lists.  ##
13331 ## ------------------------------------------ ##
13332 _ASBOX
13333     ) |
13334       sed "s/^/$as_me: WARNING:     /" >&2
13335     ;;
13336 esac
13337 echo "$as_me:$LINENO: checking for $ac_header" >&5
13338 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13339 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13340   echo $ECHO_N "(cached) $ECHO_C" >&6
13341 else
13342   eval "$as_ac_Header=\$ac_header_preproc"
13343 fi
13344 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13345 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13346
13347 fi
13348 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13349   cat >>confdefs.h <<_ACEOF
13350 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13351 _ACEOF
13352
13353 fi
13354
13355 done
13356
13357
13358 for ac_header in sys/fault.h
13359 do
13360 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13361 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13362   echo "$as_me:$LINENO: checking for $ac_header" >&5
13363 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13364 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13365   echo $ECHO_N "(cached) $ECHO_C" >&6
13366 fi
13367 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13368 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13369 else
13370   # Is the header compilable?
13371 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13372 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13373 cat >conftest.$ac_ext <<_ACEOF
13374 /* confdefs.h.  */
13375 _ACEOF
13376 cat confdefs.h >>conftest.$ac_ext
13377 cat >>conftest.$ac_ext <<_ACEOF
13378 /* end confdefs.h.  */
13379 $ac_includes_default
13380 #include <$ac_header>
13381 _ACEOF
13382 rm -f conftest.$ac_objext
13383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13384   (eval $ac_compile) 2>conftest.er1
13385   ac_status=$?
13386   grep -v '^ *+' conftest.er1 >conftest.err
13387   rm -f conftest.er1
13388   cat conftest.err >&5
13389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13390   (exit $ac_status); } &&
13391          { ac_try='test -z "$ac_c_werror_flag"
13392                          || test ! -s conftest.err'
13393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13394   (eval $ac_try) 2>&5
13395   ac_status=$?
13396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13397   (exit $ac_status); }; } &&
13398          { ac_try='test -s conftest.$ac_objext'
13399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13400   (eval $ac_try) 2>&5
13401   ac_status=$?
13402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13403   (exit $ac_status); }; }; then
13404   ac_header_compiler=yes
13405 else
13406   echo "$as_me: failed program was:" >&5
13407 sed 's/^/| /' conftest.$ac_ext >&5
13408
13409 ac_header_compiler=no
13410 fi
13411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13412 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13413 echo "${ECHO_T}$ac_header_compiler" >&6
13414
13415 # Is the header present?
13416 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13417 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13418 cat >conftest.$ac_ext <<_ACEOF
13419 /* confdefs.h.  */
13420 _ACEOF
13421 cat confdefs.h >>conftest.$ac_ext
13422 cat >>conftest.$ac_ext <<_ACEOF
13423 /* end confdefs.h.  */
13424 #include <$ac_header>
13425 _ACEOF
13426 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13427   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13428   ac_status=$?
13429   grep -v '^ *+' conftest.er1 >conftest.err
13430   rm -f conftest.er1
13431   cat conftest.err >&5
13432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13433   (exit $ac_status); } >/dev/null; then
13434   if test -s conftest.err; then
13435     ac_cpp_err=$ac_c_preproc_warn_flag
13436     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13437   else
13438     ac_cpp_err=
13439   fi
13440 else
13441   ac_cpp_err=yes
13442 fi
13443 if test -z "$ac_cpp_err"; then
13444   ac_header_preproc=yes
13445 else
13446   echo "$as_me: failed program was:" >&5
13447 sed 's/^/| /' conftest.$ac_ext >&5
13448
13449   ac_header_preproc=no
13450 fi
13451 rm -f conftest.err conftest.$ac_ext
13452 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13453 echo "${ECHO_T}$ac_header_preproc" >&6
13454
13455 # So?  What about this header?
13456 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13457   yes:no: )
13458     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13459 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13460     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13461 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13462     ac_header_preproc=yes
13463     ;;
13464   no:yes:* )
13465     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13466 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13467     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13468 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13469     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13470 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13471     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13472 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13473     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13474 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13475     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13476 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13477     (
13478       cat <<\_ASBOX
13479 ## ------------------------------------------ ##
13480 ## Report this to the AC_PACKAGE_NAME lists.  ##
13481 ## ------------------------------------------ ##
13482 _ASBOX
13483     ) |
13484       sed "s/^/$as_me: WARNING:     /" >&2
13485     ;;
13486 esac
13487 echo "$as_me:$LINENO: checking for $ac_header" >&5
13488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13489 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13490   echo $ECHO_N "(cached) $ECHO_C" >&6
13491 else
13492   eval "$as_ac_Header=\$ac_header_preproc"
13493 fi
13494 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13495 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13496
13497 fi
13498 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13499   cat >>confdefs.h <<_ACEOF
13500 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13501 _ACEOF
13502
13503 fi
13504
13505 done
13506
13507
13508 for ac_header in sys/file.h
13509 do
13510 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13511 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13512   echo "$as_me:$LINENO: checking for $ac_header" >&5
13513 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13514 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13515   echo $ECHO_N "(cached) $ECHO_C" >&6
13516 fi
13517 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13518 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13519 else
13520   # Is the header compilable?
13521 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13522 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13523 cat >conftest.$ac_ext <<_ACEOF
13524 /* confdefs.h.  */
13525 _ACEOF
13526 cat confdefs.h >>conftest.$ac_ext
13527 cat >>conftest.$ac_ext <<_ACEOF
13528 /* end confdefs.h.  */
13529 $ac_includes_default
13530 #include <$ac_header>
13531 _ACEOF
13532 rm -f conftest.$ac_objext
13533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13534   (eval $ac_compile) 2>conftest.er1
13535   ac_status=$?
13536   grep -v '^ *+' conftest.er1 >conftest.err
13537   rm -f conftest.er1
13538   cat conftest.err >&5
13539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13540   (exit $ac_status); } &&
13541          { ac_try='test -z "$ac_c_werror_flag"
13542                          || test ! -s conftest.err'
13543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13544   (eval $ac_try) 2>&5
13545   ac_status=$?
13546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13547   (exit $ac_status); }; } &&
13548          { ac_try='test -s conftest.$ac_objext'
13549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13550   (eval $ac_try) 2>&5
13551   ac_status=$?
13552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13553   (exit $ac_status); }; }; then
13554   ac_header_compiler=yes
13555 else
13556   echo "$as_me: failed program was:" >&5
13557 sed 's/^/| /' conftest.$ac_ext >&5
13558
13559 ac_header_compiler=no
13560 fi
13561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13562 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13563 echo "${ECHO_T}$ac_header_compiler" >&6
13564
13565 # Is the header present?
13566 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13567 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13568 cat >conftest.$ac_ext <<_ACEOF
13569 /* confdefs.h.  */
13570 _ACEOF
13571 cat confdefs.h >>conftest.$ac_ext
13572 cat >>conftest.$ac_ext <<_ACEOF
13573 /* end confdefs.h.  */
13574 #include <$ac_header>
13575 _ACEOF
13576 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13577   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13578   ac_status=$?
13579   grep -v '^ *+' conftest.er1 >conftest.err
13580   rm -f conftest.er1
13581   cat conftest.err >&5
13582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13583   (exit $ac_status); } >/dev/null; then
13584   if test -s conftest.err; then
13585     ac_cpp_err=$ac_c_preproc_warn_flag
13586     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13587   else
13588     ac_cpp_err=
13589   fi
13590 else
13591   ac_cpp_err=yes
13592 fi
13593 if test -z "$ac_cpp_err"; then
13594   ac_header_preproc=yes
13595 else
13596   echo "$as_me: failed program was:" >&5
13597 sed 's/^/| /' conftest.$ac_ext >&5
13598
13599   ac_header_preproc=no
13600 fi
13601 rm -f conftest.err conftest.$ac_ext
13602 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13603 echo "${ECHO_T}$ac_header_preproc" >&6
13604
13605 # So?  What about this header?
13606 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13607   yes:no: )
13608     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13609 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13610     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13611 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13612     ac_header_preproc=yes
13613     ;;
13614   no:yes:* )
13615     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13616 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13617     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13618 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13619     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13620 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13621     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13622 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13623     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13624 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13625     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13626 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13627     (
13628       cat <<\_ASBOX
13629 ## ------------------------------------------ ##
13630 ## Report this to the AC_PACKAGE_NAME lists.  ##
13631 ## ------------------------------------------ ##
13632 _ASBOX
13633     ) |
13634       sed "s/^/$as_me: WARNING:     /" >&2
13635     ;;
13636 esac
13637 echo "$as_me:$LINENO: checking for $ac_header" >&5
13638 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13640   echo $ECHO_N "(cached) $ECHO_C" >&6
13641 else
13642   eval "$as_ac_Header=\$ac_header_preproc"
13643 fi
13644 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13645 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13646
13647 fi
13648 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13649   cat >>confdefs.h <<_ACEOF
13650 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13651 _ACEOF
13652
13653 fi
13654
13655 done
13656
13657
13658 for ac_header in sys/filio.h
13659 do
13660 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13661 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13662   echo "$as_me:$LINENO: checking for $ac_header" >&5
13663 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13664 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13665   echo $ECHO_N "(cached) $ECHO_C" >&6
13666 fi
13667 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13668 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13669 else
13670   # Is the header compilable?
13671 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13672 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13673 cat >conftest.$ac_ext <<_ACEOF
13674 /* confdefs.h.  */
13675 _ACEOF
13676 cat confdefs.h >>conftest.$ac_ext
13677 cat >>conftest.$ac_ext <<_ACEOF
13678 /* end confdefs.h.  */
13679 $ac_includes_default
13680 #include <$ac_header>
13681 _ACEOF
13682 rm -f conftest.$ac_objext
13683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13684   (eval $ac_compile) 2>conftest.er1
13685   ac_status=$?
13686   grep -v '^ *+' conftest.er1 >conftest.err
13687   rm -f conftest.er1
13688   cat conftest.err >&5
13689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13690   (exit $ac_status); } &&
13691          { ac_try='test -z "$ac_c_werror_flag"
13692                          || test ! -s conftest.err'
13693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13694   (eval $ac_try) 2>&5
13695   ac_status=$?
13696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13697   (exit $ac_status); }; } &&
13698          { ac_try='test -s conftest.$ac_objext'
13699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13700   (eval $ac_try) 2>&5
13701   ac_status=$?
13702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13703   (exit $ac_status); }; }; then
13704   ac_header_compiler=yes
13705 else
13706   echo "$as_me: failed program was:" >&5
13707 sed 's/^/| /' conftest.$ac_ext >&5
13708
13709 ac_header_compiler=no
13710 fi
13711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13712 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13713 echo "${ECHO_T}$ac_header_compiler" >&6
13714
13715 # Is the header present?
13716 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13717 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13718 cat >conftest.$ac_ext <<_ACEOF
13719 /* confdefs.h.  */
13720 _ACEOF
13721 cat confdefs.h >>conftest.$ac_ext
13722 cat >>conftest.$ac_ext <<_ACEOF
13723 /* end confdefs.h.  */
13724 #include <$ac_header>
13725 _ACEOF
13726 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13727   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13728   ac_status=$?
13729   grep -v '^ *+' conftest.er1 >conftest.err
13730   rm -f conftest.er1
13731   cat conftest.err >&5
13732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13733   (exit $ac_status); } >/dev/null; then
13734   if test -s conftest.err; then
13735     ac_cpp_err=$ac_c_preproc_warn_flag
13736     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13737   else
13738     ac_cpp_err=
13739   fi
13740 else
13741   ac_cpp_err=yes
13742 fi
13743 if test -z "$ac_cpp_err"; then
13744   ac_header_preproc=yes
13745 else
13746   echo "$as_me: failed program was:" >&5
13747 sed 's/^/| /' conftest.$ac_ext >&5
13748
13749   ac_header_preproc=no
13750 fi
13751 rm -f conftest.err conftest.$ac_ext
13752 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13753 echo "${ECHO_T}$ac_header_preproc" >&6
13754
13755 # So?  What about this header?
13756 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13757   yes:no: )
13758     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13759 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13760     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13761 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13762     ac_header_preproc=yes
13763     ;;
13764   no:yes:* )
13765     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13766 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13767     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13768 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13769     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13770 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13771     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13772 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13773     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13774 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13775     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13776 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13777     (
13778       cat <<\_ASBOX
13779 ## ------------------------------------------ ##
13780 ## Report this to the AC_PACKAGE_NAME lists.  ##
13781 ## ------------------------------------------ ##
13782 _ASBOX
13783     ) |
13784       sed "s/^/$as_me: WARNING:     /" >&2
13785     ;;
13786 esac
13787 echo "$as_me:$LINENO: checking for $ac_header" >&5
13788 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13789 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13790   echo $ECHO_N "(cached) $ECHO_C" >&6
13791 else
13792   eval "$as_ac_Header=\$ac_header_preproc"
13793 fi
13794 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13795 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13796
13797 fi
13798 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13799   cat >>confdefs.h <<_ACEOF
13800 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13801 _ACEOF
13802
13803 fi
13804
13805 done
13806
13807
13808 for ac_header in sys/ioctl.h
13809 do
13810 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13811 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13812   echo "$as_me:$LINENO: checking for $ac_header" >&5
13813 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13814 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13815   echo $ECHO_N "(cached) $ECHO_C" >&6
13816 fi
13817 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13818 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13819 else
13820   # Is the header compilable?
13821 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13822 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13823 cat >conftest.$ac_ext <<_ACEOF
13824 /* confdefs.h.  */
13825 _ACEOF
13826 cat confdefs.h >>conftest.$ac_ext
13827 cat >>conftest.$ac_ext <<_ACEOF
13828 /* end confdefs.h.  */
13829 $ac_includes_default
13830 #include <$ac_header>
13831 _ACEOF
13832 rm -f conftest.$ac_objext
13833 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13834   (eval $ac_compile) 2>conftest.er1
13835   ac_status=$?
13836   grep -v '^ *+' conftest.er1 >conftest.err
13837   rm -f conftest.er1
13838   cat conftest.err >&5
13839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13840   (exit $ac_status); } &&
13841          { ac_try='test -z "$ac_c_werror_flag"
13842                          || test ! -s conftest.err'
13843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13844   (eval $ac_try) 2>&5
13845   ac_status=$?
13846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13847   (exit $ac_status); }; } &&
13848          { ac_try='test -s conftest.$ac_objext'
13849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13850   (eval $ac_try) 2>&5
13851   ac_status=$?
13852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13853   (exit $ac_status); }; }; then
13854   ac_header_compiler=yes
13855 else
13856   echo "$as_me: failed program was:" >&5
13857 sed 's/^/| /' conftest.$ac_ext >&5
13858
13859 ac_header_compiler=no
13860 fi
13861 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13862 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13863 echo "${ECHO_T}$ac_header_compiler" >&6
13864
13865 # Is the header present?
13866 echo "$as_me:$LINENO: checking $ac_header presence" >&5
13867 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
13868 cat >conftest.$ac_ext <<_ACEOF
13869 /* confdefs.h.  */
13870 _ACEOF
13871 cat confdefs.h >>conftest.$ac_ext
13872 cat >>conftest.$ac_ext <<_ACEOF
13873 /* end confdefs.h.  */
13874 #include <$ac_header>
13875 _ACEOF
13876 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13877   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13878   ac_status=$?
13879   grep -v '^ *+' conftest.er1 >conftest.err
13880   rm -f conftest.er1
13881   cat conftest.err >&5
13882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13883   (exit $ac_status); } >/dev/null; then
13884   if test -s conftest.err; then
13885     ac_cpp_err=$ac_c_preproc_warn_flag
13886     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
13887   else
13888     ac_cpp_err=
13889   fi
13890 else
13891   ac_cpp_err=yes
13892 fi
13893 if test -z "$ac_cpp_err"; then
13894   ac_header_preproc=yes
13895 else
13896   echo "$as_me: failed program was:" >&5
13897 sed 's/^/| /' conftest.$ac_ext >&5
13898
13899   ac_header_preproc=no
13900 fi
13901 rm -f conftest.err conftest.$ac_ext
13902 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13903 echo "${ECHO_T}$ac_header_preproc" >&6
13904
13905 # So?  What about this header?
13906 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13907   yes:no: )
13908     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13909 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13910     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13911 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13912     ac_header_preproc=yes
13913     ;;
13914   no:yes:* )
13915     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13916 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13917     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13918 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13919     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13920 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13921     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13922 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13923     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13924 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13925     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13926 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13927     (
13928       cat <<\_ASBOX
13929 ## ------------------------------------------ ##
13930 ## Report this to the AC_PACKAGE_NAME lists.  ##
13931 ## ------------------------------------------ ##
13932 _ASBOX
13933     ) |
13934       sed "s/^/$as_me: WARNING:     /" >&2
13935     ;;
13936 esac
13937 echo "$as_me:$LINENO: checking for $ac_header" >&5
13938 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13939 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13940   echo $ECHO_N "(cached) $ECHO_C" >&6
13941 else
13942   eval "$as_ac_Header=\$ac_header_preproc"
13943 fi
13944 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13945 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13946
13947 fi
13948 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13949   cat >>confdefs.h <<_ACEOF
13950 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13951 _ACEOF
13952
13953 fi
13954
13955 done
13956
13957
13958 for ac_header in sys/param.h
13959 do
13960 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13961 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13962   echo "$as_me:$LINENO: checking for $ac_header" >&5
13963 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13964 if eval "test \"\${$as_ac_Header+set}\" = set"; then
13965   echo $ECHO_N "(cached) $ECHO_C" >&6
13966 fi
13967 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13968 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13969 else
13970   # Is the header compilable?
13971 echo "$as_me:$LINENO: checking $ac_header usability" >&5
13972 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
13973 cat >conftest.$ac_ext <<_ACEOF
13974 /* confdefs.h.  */
13975 _ACEOF
13976 cat confdefs.h >>conftest.$ac_ext
13977 cat >>conftest.$ac_ext <<_ACEOF
13978 /* end confdefs.h.  */
13979 $ac_includes_default
13980 #include <$ac_header>
13981 _ACEOF
13982 rm -f conftest.$ac_objext
13983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13984   (eval $ac_compile) 2>conftest.er1
13985   ac_status=$?
13986   grep -v '^ *+' conftest.er1 >conftest.err
13987   rm -f conftest.er1
13988   cat conftest.err >&5
13989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13990   (exit $ac_status); } &&
13991          { ac_try='test -z "$ac_c_werror_flag"
13992                          || test ! -s conftest.err'
13993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13994   (eval $ac_try) 2>&5
13995   ac_status=$?
13996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13997   (exit $ac_status); }; } &&
13998          { ac_try='test -s conftest.$ac_objext'
13999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14000   (eval $ac_try) 2>&5
14001   ac_status=$?
14002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14003   (exit $ac_status); }; }; then
14004   ac_header_compiler=yes
14005 else
14006   echo "$as_me: failed program was:" >&5
14007 sed 's/^/| /' conftest.$ac_ext >&5
14008
14009 ac_header_compiler=no
14010 fi
14011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14012 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14013 echo "${ECHO_T}$ac_header_compiler" >&6
14014
14015 # Is the header present?
14016 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14017 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14018 cat >conftest.$ac_ext <<_ACEOF
14019 /* confdefs.h.  */
14020 _ACEOF
14021 cat confdefs.h >>conftest.$ac_ext
14022 cat >>conftest.$ac_ext <<_ACEOF
14023 /* end confdefs.h.  */
14024 #include <$ac_header>
14025 _ACEOF
14026 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14027   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14028   ac_status=$?
14029   grep -v '^ *+' conftest.er1 >conftest.err
14030   rm -f conftest.er1
14031   cat conftest.err >&5
14032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14033   (exit $ac_status); } >/dev/null; then
14034   if test -s conftest.err; then
14035     ac_cpp_err=$ac_c_preproc_warn_flag
14036     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14037   else
14038     ac_cpp_err=
14039   fi
14040 else
14041   ac_cpp_err=yes
14042 fi
14043 if test -z "$ac_cpp_err"; then
14044   ac_header_preproc=yes
14045 else
14046   echo "$as_me: failed program was:" >&5
14047 sed 's/^/| /' conftest.$ac_ext >&5
14048
14049   ac_header_preproc=no
14050 fi
14051 rm -f conftest.err conftest.$ac_ext
14052 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14053 echo "${ECHO_T}$ac_header_preproc" >&6
14054
14055 # So?  What about this header?
14056 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14057   yes:no: )
14058     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14059 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14060     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14061 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14062     ac_header_preproc=yes
14063     ;;
14064   no:yes:* )
14065     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14066 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14067     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14068 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14069     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14070 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14071     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14072 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14073     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14074 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14075     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14076 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14077     (
14078       cat <<\_ASBOX
14079 ## ------------------------------------------ ##
14080 ## Report this to the AC_PACKAGE_NAME lists.  ##
14081 ## ------------------------------------------ ##
14082 _ASBOX
14083     ) |
14084       sed "s/^/$as_me: WARNING:     /" >&2
14085     ;;
14086 esac
14087 echo "$as_me:$LINENO: checking for $ac_header" >&5
14088 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14089 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14090   echo $ECHO_N "(cached) $ECHO_C" >&6
14091 else
14092   eval "$as_ac_Header=\$ac_header_preproc"
14093 fi
14094 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14095 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14096
14097 fi
14098 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14099   cat >>confdefs.h <<_ACEOF
14100 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14101 _ACEOF
14102
14103 fi
14104
14105 done
14106
14107
14108 for ac_header in sys/resource.h
14109 do
14110 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14111 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14112   echo "$as_me:$LINENO: checking for $ac_header" >&5
14113 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14114 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14115   echo $ECHO_N "(cached) $ECHO_C" >&6
14116 fi
14117 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14118 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14119 else
14120   # Is the header compilable?
14121 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14122 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14123 cat >conftest.$ac_ext <<_ACEOF
14124 /* confdefs.h.  */
14125 _ACEOF
14126 cat confdefs.h >>conftest.$ac_ext
14127 cat >>conftest.$ac_ext <<_ACEOF
14128 /* end confdefs.h.  */
14129 $ac_includes_default
14130 #include <$ac_header>
14131 _ACEOF
14132 rm -f conftest.$ac_objext
14133 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14134   (eval $ac_compile) 2>conftest.er1
14135   ac_status=$?
14136   grep -v '^ *+' conftest.er1 >conftest.err
14137   rm -f conftest.er1
14138   cat conftest.err >&5
14139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14140   (exit $ac_status); } &&
14141          { ac_try='test -z "$ac_c_werror_flag"
14142                          || test ! -s conftest.err'
14143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14144   (eval $ac_try) 2>&5
14145   ac_status=$?
14146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14147   (exit $ac_status); }; } &&
14148          { ac_try='test -s conftest.$ac_objext'
14149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14150   (eval $ac_try) 2>&5
14151   ac_status=$?
14152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14153   (exit $ac_status); }; }; then
14154   ac_header_compiler=yes
14155 else
14156   echo "$as_me: failed program was:" >&5
14157 sed 's/^/| /' conftest.$ac_ext >&5
14158
14159 ac_header_compiler=no
14160 fi
14161 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14162 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14163 echo "${ECHO_T}$ac_header_compiler" >&6
14164
14165 # Is the header present?
14166 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14167 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14168 cat >conftest.$ac_ext <<_ACEOF
14169 /* confdefs.h.  */
14170 _ACEOF
14171 cat confdefs.h >>conftest.$ac_ext
14172 cat >>conftest.$ac_ext <<_ACEOF
14173 /* end confdefs.h.  */
14174 #include <$ac_header>
14175 _ACEOF
14176 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14177   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14178   ac_status=$?
14179   grep -v '^ *+' conftest.er1 >conftest.err
14180   rm -f conftest.er1
14181   cat conftest.err >&5
14182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14183   (exit $ac_status); } >/dev/null; then
14184   if test -s conftest.err; then
14185     ac_cpp_err=$ac_c_preproc_warn_flag
14186     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14187   else
14188     ac_cpp_err=
14189   fi
14190 else
14191   ac_cpp_err=yes
14192 fi
14193 if test -z "$ac_cpp_err"; then
14194   ac_header_preproc=yes
14195 else
14196   echo "$as_me: failed program was:" >&5
14197 sed 's/^/| /' conftest.$ac_ext >&5
14198
14199   ac_header_preproc=no
14200 fi
14201 rm -f conftest.err conftest.$ac_ext
14202 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14203 echo "${ECHO_T}$ac_header_preproc" >&6
14204
14205 # So?  What about this header?
14206 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14207   yes:no: )
14208     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14209 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14211 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14212     ac_header_preproc=yes
14213     ;;
14214   no:yes:* )
14215     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14216 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14217     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14218 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14219     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14220 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14221     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14222 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14223     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14224 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14225     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14226 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14227     (
14228       cat <<\_ASBOX
14229 ## ------------------------------------------ ##
14230 ## Report this to the AC_PACKAGE_NAME lists.  ##
14231 ## ------------------------------------------ ##
14232 _ASBOX
14233     ) |
14234       sed "s/^/$as_me: WARNING:     /" >&2
14235     ;;
14236 esac
14237 echo "$as_me:$LINENO: checking for $ac_header" >&5
14238 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14239 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14240   echo $ECHO_N "(cached) $ECHO_C" >&6
14241 else
14242   eval "$as_ac_Header=\$ac_header_preproc"
14243 fi
14244 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14245 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14246
14247 fi
14248 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14249   cat >>confdefs.h <<_ACEOF
14250 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14251 _ACEOF
14252
14253 fi
14254
14255 done
14256
14257
14258 for ac_header in sys/proc.h
14259 do
14260 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14261 echo "$as_me:$LINENO: checking for $ac_header" >&5
14262 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14263 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14264   echo $ECHO_N "(cached) $ECHO_C" >&6
14265 else
14266   cat >conftest.$ac_ext <<_ACEOF
14267 /* confdefs.h.  */
14268 _ACEOF
14269 cat confdefs.h >>conftest.$ac_ext
14270 cat >>conftest.$ac_ext <<_ACEOF
14271 /* end confdefs.h.  */
14272 #if HAVE_SYS_PARAM_H
14273 # include <sys/param.h>
14274 #endif
14275
14276
14277 #include <$ac_header>
14278 _ACEOF
14279 rm -f conftest.$ac_objext
14280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14281   (eval $ac_compile) 2>conftest.er1
14282   ac_status=$?
14283   grep -v '^ *+' conftest.er1 >conftest.err
14284   rm -f conftest.er1
14285   cat conftest.err >&5
14286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14287   (exit $ac_status); } &&
14288          { ac_try='test -z "$ac_c_werror_flag"
14289                          || test ! -s conftest.err'
14290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14291   (eval $ac_try) 2>&5
14292   ac_status=$?
14293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14294   (exit $ac_status); }; } &&
14295          { ac_try='test -s conftest.$ac_objext'
14296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14297   (eval $ac_try) 2>&5
14298   ac_status=$?
14299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14300   (exit $ac_status); }; }; then
14301   eval "$as_ac_Header=yes"
14302 else
14303   echo "$as_me: failed program was:" >&5
14304 sed 's/^/| /' conftest.$ac_ext >&5
14305
14306 eval "$as_ac_Header=no"
14307 fi
14308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14309 fi
14310 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14311 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14312 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14313   cat >>confdefs.h <<_ACEOF
14314 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14315 _ACEOF
14316
14317 fi
14318
14319 done
14320
14321
14322 for ac_header in sys/procfs.h
14323 do
14324 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14325 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14326   echo "$as_me:$LINENO: checking for $ac_header" >&5
14327 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14328 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14329   echo $ECHO_N "(cached) $ECHO_C" >&6
14330 fi
14331 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14332 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14333 else
14334   # Is the header compilable?
14335 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14336 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14337 cat >conftest.$ac_ext <<_ACEOF
14338 /* confdefs.h.  */
14339 _ACEOF
14340 cat confdefs.h >>conftest.$ac_ext
14341 cat >>conftest.$ac_ext <<_ACEOF
14342 /* end confdefs.h.  */
14343 $ac_includes_default
14344 #include <$ac_header>
14345 _ACEOF
14346 rm -f conftest.$ac_objext
14347 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14348   (eval $ac_compile) 2>conftest.er1
14349   ac_status=$?
14350   grep -v '^ *+' conftest.er1 >conftest.err
14351   rm -f conftest.er1
14352   cat conftest.err >&5
14353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14354   (exit $ac_status); } &&
14355          { ac_try='test -z "$ac_c_werror_flag"
14356                          || test ! -s conftest.err'
14357   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14358   (eval $ac_try) 2>&5
14359   ac_status=$?
14360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14361   (exit $ac_status); }; } &&
14362          { ac_try='test -s conftest.$ac_objext'
14363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14364   (eval $ac_try) 2>&5
14365   ac_status=$?
14366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14367   (exit $ac_status); }; }; then
14368   ac_header_compiler=yes
14369 else
14370   echo "$as_me: failed program was:" >&5
14371 sed 's/^/| /' conftest.$ac_ext >&5
14372
14373 ac_header_compiler=no
14374 fi
14375 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14376 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14377 echo "${ECHO_T}$ac_header_compiler" >&6
14378
14379 # Is the header present?
14380 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14381 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14382 cat >conftest.$ac_ext <<_ACEOF
14383 /* confdefs.h.  */
14384 _ACEOF
14385 cat confdefs.h >>conftest.$ac_ext
14386 cat >>conftest.$ac_ext <<_ACEOF
14387 /* end confdefs.h.  */
14388 #include <$ac_header>
14389 _ACEOF
14390 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14391   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14392   ac_status=$?
14393   grep -v '^ *+' conftest.er1 >conftest.err
14394   rm -f conftest.er1
14395   cat conftest.err >&5
14396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14397   (exit $ac_status); } >/dev/null; then
14398   if test -s conftest.err; then
14399     ac_cpp_err=$ac_c_preproc_warn_flag
14400     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14401   else
14402     ac_cpp_err=
14403   fi
14404 else
14405   ac_cpp_err=yes
14406 fi
14407 if test -z "$ac_cpp_err"; then
14408   ac_header_preproc=yes
14409 else
14410   echo "$as_me: failed program was:" >&5
14411 sed 's/^/| /' conftest.$ac_ext >&5
14412
14413   ac_header_preproc=no
14414 fi
14415 rm -f conftest.err conftest.$ac_ext
14416 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14417 echo "${ECHO_T}$ac_header_preproc" >&6
14418
14419 # So?  What about this header?
14420 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14421   yes:no: )
14422     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14423 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14424     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14425 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14426     ac_header_preproc=yes
14427     ;;
14428   no:yes:* )
14429     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14430 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14431     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14432 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14433     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14434 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14435     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14436 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14437     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14438 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14439     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14440 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14441     (
14442       cat <<\_ASBOX
14443 ## ------------------------------------------ ##
14444 ## Report this to the AC_PACKAGE_NAME lists.  ##
14445 ## ------------------------------------------ ##
14446 _ASBOX
14447     ) |
14448       sed "s/^/$as_me: WARNING:     /" >&2
14449     ;;
14450 esac
14451 echo "$as_me:$LINENO: checking for $ac_header" >&5
14452 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14453 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14454   echo $ECHO_N "(cached) $ECHO_C" >&6
14455 else
14456   eval "$as_ac_Header=\$ac_header_preproc"
14457 fi
14458 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14459 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14460
14461 fi
14462 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14463   cat >>confdefs.h <<_ACEOF
14464 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14465 _ACEOF
14466
14467 fi
14468
14469 done
14470
14471
14472
14473 for ac_header in sys/ptrace.h ptrace.h
14474 do
14475 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14476 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14477   echo "$as_me:$LINENO: checking for $ac_header" >&5
14478 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14479 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14480   echo $ECHO_N "(cached) $ECHO_C" >&6
14481 fi
14482 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14483 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14484 else
14485   # Is the header compilable?
14486 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14487 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14488 cat >conftest.$ac_ext <<_ACEOF
14489 /* confdefs.h.  */
14490 _ACEOF
14491 cat confdefs.h >>conftest.$ac_ext
14492 cat >>conftest.$ac_ext <<_ACEOF
14493 /* end confdefs.h.  */
14494 $ac_includes_default
14495 #include <$ac_header>
14496 _ACEOF
14497 rm -f conftest.$ac_objext
14498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14499   (eval $ac_compile) 2>conftest.er1
14500   ac_status=$?
14501   grep -v '^ *+' conftest.er1 >conftest.err
14502   rm -f conftest.er1
14503   cat conftest.err >&5
14504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14505   (exit $ac_status); } &&
14506          { ac_try='test -z "$ac_c_werror_flag"
14507                          || test ! -s conftest.err'
14508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14509   (eval $ac_try) 2>&5
14510   ac_status=$?
14511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14512   (exit $ac_status); }; } &&
14513          { ac_try='test -s conftest.$ac_objext'
14514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14515   (eval $ac_try) 2>&5
14516   ac_status=$?
14517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14518   (exit $ac_status); }; }; then
14519   ac_header_compiler=yes
14520 else
14521   echo "$as_me: failed program was:" >&5
14522 sed 's/^/| /' conftest.$ac_ext >&5
14523
14524 ac_header_compiler=no
14525 fi
14526 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14527 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14528 echo "${ECHO_T}$ac_header_compiler" >&6
14529
14530 # Is the header present?
14531 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14532 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14533 cat >conftest.$ac_ext <<_ACEOF
14534 /* confdefs.h.  */
14535 _ACEOF
14536 cat confdefs.h >>conftest.$ac_ext
14537 cat >>conftest.$ac_ext <<_ACEOF
14538 /* end confdefs.h.  */
14539 #include <$ac_header>
14540 _ACEOF
14541 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14542   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14543   ac_status=$?
14544   grep -v '^ *+' conftest.er1 >conftest.err
14545   rm -f conftest.er1
14546   cat conftest.err >&5
14547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14548   (exit $ac_status); } >/dev/null; then
14549   if test -s conftest.err; then
14550     ac_cpp_err=$ac_c_preproc_warn_flag
14551     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14552   else
14553     ac_cpp_err=
14554   fi
14555 else
14556   ac_cpp_err=yes
14557 fi
14558 if test -z "$ac_cpp_err"; then
14559   ac_header_preproc=yes
14560 else
14561   echo "$as_me: failed program was:" >&5
14562 sed 's/^/| /' conftest.$ac_ext >&5
14563
14564   ac_header_preproc=no
14565 fi
14566 rm -f conftest.err conftest.$ac_ext
14567 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14568 echo "${ECHO_T}$ac_header_preproc" >&6
14569
14570 # So?  What about this header?
14571 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14572   yes:no: )
14573     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14574 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14575     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14576 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14577     ac_header_preproc=yes
14578     ;;
14579   no:yes:* )
14580     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14581 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14582     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14583 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14584     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14585 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14586     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14587 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14588     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14589 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14590     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14591 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14592     (
14593       cat <<\_ASBOX
14594 ## ------------------------------------------ ##
14595 ## Report this to the AC_PACKAGE_NAME lists.  ##
14596 ## ------------------------------------------ ##
14597 _ASBOX
14598     ) |
14599       sed "s/^/$as_me: WARNING:     /" >&2
14600     ;;
14601 esac
14602 echo "$as_me:$LINENO: checking for $ac_header" >&5
14603 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14604 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14605   echo $ECHO_N "(cached) $ECHO_C" >&6
14606 else
14607   eval "$as_ac_Header=\$ac_header_preproc"
14608 fi
14609 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14610 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14611
14612 fi
14613 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14614   cat >>confdefs.h <<_ACEOF
14615 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14616 _ACEOF
14617
14618 fi
14619
14620 done
14621
14622
14623
14624 for ac_header in sys/reg.h sys/debugreg.h
14625 do
14626 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14627 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14628   echo "$as_me:$LINENO: checking for $ac_header" >&5
14629 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14630 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14631   echo $ECHO_N "(cached) $ECHO_C" >&6
14632 fi
14633 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14634 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14635 else
14636   # Is the header compilable?
14637 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14638 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14639 cat >conftest.$ac_ext <<_ACEOF
14640 /* confdefs.h.  */
14641 _ACEOF
14642 cat confdefs.h >>conftest.$ac_ext
14643 cat >>conftest.$ac_ext <<_ACEOF
14644 /* end confdefs.h.  */
14645 $ac_includes_default
14646 #include <$ac_header>
14647 _ACEOF
14648 rm -f conftest.$ac_objext
14649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14650   (eval $ac_compile) 2>conftest.er1
14651   ac_status=$?
14652   grep -v '^ *+' conftest.er1 >conftest.err
14653   rm -f conftest.er1
14654   cat conftest.err >&5
14655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14656   (exit $ac_status); } &&
14657          { ac_try='test -z "$ac_c_werror_flag"
14658                          || test ! -s conftest.err'
14659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14660   (eval $ac_try) 2>&5
14661   ac_status=$?
14662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14663   (exit $ac_status); }; } &&
14664          { ac_try='test -s conftest.$ac_objext'
14665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14666   (eval $ac_try) 2>&5
14667   ac_status=$?
14668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14669   (exit $ac_status); }; }; then
14670   ac_header_compiler=yes
14671 else
14672   echo "$as_me: failed program was:" >&5
14673 sed 's/^/| /' conftest.$ac_ext >&5
14674
14675 ac_header_compiler=no
14676 fi
14677 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14678 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14679 echo "${ECHO_T}$ac_header_compiler" >&6
14680
14681 # Is the header present?
14682 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14683 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14684 cat >conftest.$ac_ext <<_ACEOF
14685 /* confdefs.h.  */
14686 _ACEOF
14687 cat confdefs.h >>conftest.$ac_ext
14688 cat >>conftest.$ac_ext <<_ACEOF
14689 /* end confdefs.h.  */
14690 #include <$ac_header>
14691 _ACEOF
14692 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14693   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14694   ac_status=$?
14695   grep -v '^ *+' conftest.er1 >conftest.err
14696   rm -f conftest.er1
14697   cat conftest.err >&5
14698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14699   (exit $ac_status); } >/dev/null; then
14700   if test -s conftest.err; then
14701     ac_cpp_err=$ac_c_preproc_warn_flag
14702     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14703   else
14704     ac_cpp_err=
14705   fi
14706 else
14707   ac_cpp_err=yes
14708 fi
14709 if test -z "$ac_cpp_err"; then
14710   ac_header_preproc=yes
14711 else
14712   echo "$as_me: failed program was:" >&5
14713 sed 's/^/| /' conftest.$ac_ext >&5
14714
14715   ac_header_preproc=no
14716 fi
14717 rm -f conftest.err conftest.$ac_ext
14718 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14719 echo "${ECHO_T}$ac_header_preproc" >&6
14720
14721 # So?  What about this header?
14722 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14723   yes:no: )
14724     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14725 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14726     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14727 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14728     ac_header_preproc=yes
14729     ;;
14730   no:yes:* )
14731     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14732 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14733     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14734 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14735     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14736 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14737     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14738 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14739     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14740 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14741     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14742 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14743     (
14744       cat <<\_ASBOX
14745 ## ------------------------------------------ ##
14746 ## Report this to the AC_PACKAGE_NAME lists.  ##
14747 ## ------------------------------------------ ##
14748 _ASBOX
14749     ) |
14750       sed "s/^/$as_me: WARNING:     /" >&2
14751     ;;
14752 esac
14753 echo "$as_me:$LINENO: checking for $ac_header" >&5
14754 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14755 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14756   echo $ECHO_N "(cached) $ECHO_C" >&6
14757 else
14758   eval "$as_ac_Header=\$ac_header_preproc"
14759 fi
14760 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14761 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14762
14763 fi
14764 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14765   cat >>confdefs.h <<_ACEOF
14766 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14767 _ACEOF
14768
14769 fi
14770
14771 done
14772
14773
14774 for ac_header in sys/select.h
14775 do
14776 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14777 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14778   echo "$as_me:$LINENO: checking for $ac_header" >&5
14779 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14780 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14781   echo $ECHO_N "(cached) $ECHO_C" >&6
14782 fi
14783 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14784 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14785 else
14786   # Is the header compilable?
14787 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14788 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14789 cat >conftest.$ac_ext <<_ACEOF
14790 /* confdefs.h.  */
14791 _ACEOF
14792 cat confdefs.h >>conftest.$ac_ext
14793 cat >>conftest.$ac_ext <<_ACEOF
14794 /* end confdefs.h.  */
14795 $ac_includes_default
14796 #include <$ac_header>
14797 _ACEOF
14798 rm -f conftest.$ac_objext
14799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14800   (eval $ac_compile) 2>conftest.er1
14801   ac_status=$?
14802   grep -v '^ *+' conftest.er1 >conftest.err
14803   rm -f conftest.er1
14804   cat conftest.err >&5
14805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14806   (exit $ac_status); } &&
14807          { ac_try='test -z "$ac_c_werror_flag"
14808                          || test ! -s conftest.err'
14809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14810   (eval $ac_try) 2>&5
14811   ac_status=$?
14812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14813   (exit $ac_status); }; } &&
14814          { ac_try='test -s conftest.$ac_objext'
14815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14816   (eval $ac_try) 2>&5
14817   ac_status=$?
14818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14819   (exit $ac_status); }; }; then
14820   ac_header_compiler=yes
14821 else
14822   echo "$as_me: failed program was:" >&5
14823 sed 's/^/| /' conftest.$ac_ext >&5
14824
14825 ac_header_compiler=no
14826 fi
14827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14828 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14829 echo "${ECHO_T}$ac_header_compiler" >&6
14830
14831 # Is the header present?
14832 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14833 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14834 cat >conftest.$ac_ext <<_ACEOF
14835 /* confdefs.h.  */
14836 _ACEOF
14837 cat confdefs.h >>conftest.$ac_ext
14838 cat >>conftest.$ac_ext <<_ACEOF
14839 /* end confdefs.h.  */
14840 #include <$ac_header>
14841 _ACEOF
14842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14843   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14844   ac_status=$?
14845   grep -v '^ *+' conftest.er1 >conftest.err
14846   rm -f conftest.er1
14847   cat conftest.err >&5
14848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14849   (exit $ac_status); } >/dev/null; then
14850   if test -s conftest.err; then
14851     ac_cpp_err=$ac_c_preproc_warn_flag
14852     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14853   else
14854     ac_cpp_err=
14855   fi
14856 else
14857   ac_cpp_err=yes
14858 fi
14859 if test -z "$ac_cpp_err"; then
14860   ac_header_preproc=yes
14861 else
14862   echo "$as_me: failed program was:" >&5
14863 sed 's/^/| /' conftest.$ac_ext >&5
14864
14865   ac_header_preproc=no
14866 fi
14867 rm -f conftest.err conftest.$ac_ext
14868 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14869 echo "${ECHO_T}$ac_header_preproc" >&6
14870
14871 # So?  What about this header?
14872 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14873   yes:no: )
14874     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14875 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14876     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14877 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14878     ac_header_preproc=yes
14879     ;;
14880   no:yes:* )
14881     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14882 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14883     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14884 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14885     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14886 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14887     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14888 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14889     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14890 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14891     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14892 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14893     (
14894       cat <<\_ASBOX
14895 ## ------------------------------------------ ##
14896 ## Report this to the AC_PACKAGE_NAME lists.  ##
14897 ## ------------------------------------------ ##
14898 _ASBOX
14899     ) |
14900       sed "s/^/$as_me: WARNING:     /" >&2
14901     ;;
14902 esac
14903 echo "$as_me:$LINENO: checking for $ac_header" >&5
14904 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14905 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14906   echo $ECHO_N "(cached) $ECHO_C" >&6
14907 else
14908   eval "$as_ac_Header=\$ac_header_preproc"
14909 fi
14910 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14911 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14912
14913 fi
14914 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14915   cat >>confdefs.h <<_ACEOF
14916 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14917 _ACEOF
14918
14919 fi
14920
14921 done
14922
14923
14924 for ac_header in sys/syscall.h
14925 do
14926 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14927 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14928   echo "$as_me:$LINENO: checking for $ac_header" >&5
14929 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14930 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14931   echo $ECHO_N "(cached) $ECHO_C" >&6
14932 fi
14933 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14934 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14935 else
14936   # Is the header compilable?
14937 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14938 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14939 cat >conftest.$ac_ext <<_ACEOF
14940 /* confdefs.h.  */
14941 _ACEOF
14942 cat confdefs.h >>conftest.$ac_ext
14943 cat >>conftest.$ac_ext <<_ACEOF
14944 /* end confdefs.h.  */
14945 $ac_includes_default
14946 #include <$ac_header>
14947 _ACEOF
14948 rm -f conftest.$ac_objext
14949 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14950   (eval $ac_compile) 2>conftest.er1
14951   ac_status=$?
14952   grep -v '^ *+' conftest.er1 >conftest.err
14953   rm -f conftest.er1
14954   cat conftest.err >&5
14955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14956   (exit $ac_status); } &&
14957          { ac_try='test -z "$ac_c_werror_flag"
14958                          || test ! -s conftest.err'
14959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14960   (eval $ac_try) 2>&5
14961   ac_status=$?
14962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14963   (exit $ac_status); }; } &&
14964          { ac_try='test -s conftest.$ac_objext'
14965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14966   (eval $ac_try) 2>&5
14967   ac_status=$?
14968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14969   (exit $ac_status); }; }; then
14970   ac_header_compiler=yes
14971 else
14972   echo "$as_me: failed program was:" >&5
14973 sed 's/^/| /' conftest.$ac_ext >&5
14974
14975 ac_header_compiler=no
14976 fi
14977 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14978 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14979 echo "${ECHO_T}$ac_header_compiler" >&6
14980
14981 # Is the header present?
14982 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14983 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14984 cat >conftest.$ac_ext <<_ACEOF
14985 /* confdefs.h.  */
14986 _ACEOF
14987 cat confdefs.h >>conftest.$ac_ext
14988 cat >>conftest.$ac_ext <<_ACEOF
14989 /* end confdefs.h.  */
14990 #include <$ac_header>
14991 _ACEOF
14992 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14993   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14994   ac_status=$?
14995   grep -v '^ *+' conftest.er1 >conftest.err
14996   rm -f conftest.er1
14997   cat conftest.err >&5
14998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14999   (exit $ac_status); } >/dev/null; then
15000   if test -s conftest.err; then
15001     ac_cpp_err=$ac_c_preproc_warn_flag
15002     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15003   else
15004     ac_cpp_err=
15005   fi
15006 else
15007   ac_cpp_err=yes
15008 fi
15009 if test -z "$ac_cpp_err"; then
15010   ac_header_preproc=yes
15011 else
15012   echo "$as_me: failed program was:" >&5
15013 sed 's/^/| /' conftest.$ac_ext >&5
15014
15015   ac_header_preproc=no
15016 fi
15017 rm -f conftest.err conftest.$ac_ext
15018 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15019 echo "${ECHO_T}$ac_header_preproc" >&6
15020
15021 # So?  What about this header?
15022 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15023   yes:no: )
15024     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15025 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15026     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15027 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15028     ac_header_preproc=yes
15029     ;;
15030   no:yes:* )
15031     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15032 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15033     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15034 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15035     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15036 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15037     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15038 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15039     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15040 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15041     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15042 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15043     (
15044       cat <<\_ASBOX
15045 ## ------------------------------------------ ##
15046 ## Report this to the AC_PACKAGE_NAME lists.  ##
15047 ## ------------------------------------------ ##
15048 _ASBOX
15049     ) |
15050       sed "s/^/$as_me: WARNING:     /" >&2
15051     ;;
15052 esac
15053 echo "$as_me:$LINENO: checking for $ac_header" >&5
15054 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15055 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15056   echo $ECHO_N "(cached) $ECHO_C" >&6
15057 else
15058   eval "$as_ac_Header=\$ac_header_preproc"
15059 fi
15060 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15061 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15062
15063 fi
15064 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15065   cat >>confdefs.h <<_ACEOF
15066 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15067 _ACEOF
15068
15069 fi
15070
15071 done
15072
15073
15074 for ac_header in sys/types.h
15075 do
15076 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15077 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15078   echo "$as_me:$LINENO: checking for $ac_header" >&5
15079 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15080 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15081   echo $ECHO_N "(cached) $ECHO_C" >&6
15082 fi
15083 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15084 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15085 else
15086   # Is the header compilable?
15087 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15088 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15089 cat >conftest.$ac_ext <<_ACEOF
15090 /* confdefs.h.  */
15091 _ACEOF
15092 cat confdefs.h >>conftest.$ac_ext
15093 cat >>conftest.$ac_ext <<_ACEOF
15094 /* end confdefs.h.  */
15095 $ac_includes_default
15096 #include <$ac_header>
15097 _ACEOF
15098 rm -f conftest.$ac_objext
15099 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15100   (eval $ac_compile) 2>conftest.er1
15101   ac_status=$?
15102   grep -v '^ *+' conftest.er1 >conftest.err
15103   rm -f conftest.er1
15104   cat conftest.err >&5
15105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15106   (exit $ac_status); } &&
15107          { ac_try='test -z "$ac_c_werror_flag"
15108                          || test ! -s conftest.err'
15109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15110   (eval $ac_try) 2>&5
15111   ac_status=$?
15112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15113   (exit $ac_status); }; } &&
15114          { ac_try='test -s conftest.$ac_objext'
15115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15116   (eval $ac_try) 2>&5
15117   ac_status=$?
15118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15119   (exit $ac_status); }; }; then
15120   ac_header_compiler=yes
15121 else
15122   echo "$as_me: failed program was:" >&5
15123 sed 's/^/| /' conftest.$ac_ext >&5
15124
15125 ac_header_compiler=no
15126 fi
15127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15128 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15129 echo "${ECHO_T}$ac_header_compiler" >&6
15130
15131 # Is the header present?
15132 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15133 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15134 cat >conftest.$ac_ext <<_ACEOF
15135 /* confdefs.h.  */
15136 _ACEOF
15137 cat confdefs.h >>conftest.$ac_ext
15138 cat >>conftest.$ac_ext <<_ACEOF
15139 /* end confdefs.h.  */
15140 #include <$ac_header>
15141 _ACEOF
15142 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15143   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15144   ac_status=$?
15145   grep -v '^ *+' conftest.er1 >conftest.err
15146   rm -f conftest.er1
15147   cat conftest.err >&5
15148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15149   (exit $ac_status); } >/dev/null; then
15150   if test -s conftest.err; then
15151     ac_cpp_err=$ac_c_preproc_warn_flag
15152     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15153   else
15154     ac_cpp_err=
15155   fi
15156 else
15157   ac_cpp_err=yes
15158 fi
15159 if test -z "$ac_cpp_err"; then
15160   ac_header_preproc=yes
15161 else
15162   echo "$as_me: failed program was:" >&5
15163 sed 's/^/| /' conftest.$ac_ext >&5
15164
15165   ac_header_preproc=no
15166 fi
15167 rm -f conftest.err conftest.$ac_ext
15168 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15169 echo "${ECHO_T}$ac_header_preproc" >&6
15170
15171 # So?  What about this header?
15172 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15173   yes:no: )
15174     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15175 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15176     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15177 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15178     ac_header_preproc=yes
15179     ;;
15180   no:yes:* )
15181     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15182 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15183     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15184 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15185     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15186 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15187     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15188 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15189     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15190 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15191     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15192 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15193     (
15194       cat <<\_ASBOX
15195 ## ------------------------------------------ ##
15196 ## Report this to the AC_PACKAGE_NAME lists.  ##
15197 ## ------------------------------------------ ##
15198 _ASBOX
15199     ) |
15200       sed "s/^/$as_me: WARNING:     /" >&2
15201     ;;
15202 esac
15203 echo "$as_me:$LINENO: checking for $ac_header" >&5
15204 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15205 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15206   echo $ECHO_N "(cached) $ECHO_C" >&6
15207 else
15208   eval "$as_ac_Header=\$ac_header_preproc"
15209 fi
15210 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15211 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15212
15213 fi
15214 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15215   cat >>confdefs.h <<_ACEOF
15216 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15217 _ACEOF
15218
15219 fi
15220
15221 done
15222
15223
15224 for ac_header in sys/user.h
15225 do
15226 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15227 echo "$as_me:$LINENO: checking for $ac_header" >&5
15228 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15229 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15230   echo $ECHO_N "(cached) $ECHO_C" >&6
15231 else
15232   cat >conftest.$ac_ext <<_ACEOF
15233 /* confdefs.h.  */
15234 _ACEOF
15235 cat confdefs.h >>conftest.$ac_ext
15236 cat >>conftest.$ac_ext <<_ACEOF
15237 /* end confdefs.h.  */
15238 #if HAVE_SYS_PARAM_H
15239 # include <sys/param.h>
15240 #endif
15241
15242
15243 #include <$ac_header>
15244 _ACEOF
15245 rm -f conftest.$ac_objext
15246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15247   (eval $ac_compile) 2>conftest.er1
15248   ac_status=$?
15249   grep -v '^ *+' conftest.er1 >conftest.err
15250   rm -f conftest.er1
15251   cat conftest.err >&5
15252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15253   (exit $ac_status); } &&
15254          { ac_try='test -z "$ac_c_werror_flag"
15255                          || test ! -s conftest.err'
15256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15257   (eval $ac_try) 2>&5
15258   ac_status=$?
15259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15260   (exit $ac_status); }; } &&
15261          { ac_try='test -s conftest.$ac_objext'
15262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15263   (eval $ac_try) 2>&5
15264   ac_status=$?
15265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15266   (exit $ac_status); }; }; then
15267   eval "$as_ac_Header=yes"
15268 else
15269   echo "$as_me: failed program was:" >&5
15270 sed 's/^/| /' conftest.$ac_ext >&5
15271
15272 eval "$as_ac_Header=no"
15273 fi
15274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15275 fi
15276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15278 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15279   cat >>confdefs.h <<_ACEOF
15280 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15281 _ACEOF
15282
15283 fi
15284
15285 done
15286
15287
15288
15289 for ac_header in sys/wait.h wait.h
15290 do
15291 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15292 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15293   echo "$as_me:$LINENO: checking for $ac_header" >&5
15294 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15295 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15296   echo $ECHO_N "(cached) $ECHO_C" >&6
15297 fi
15298 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15299 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15300 else
15301   # Is the header compilable?
15302 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15303 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15304 cat >conftest.$ac_ext <<_ACEOF
15305 /* confdefs.h.  */
15306 _ACEOF
15307 cat confdefs.h >>conftest.$ac_ext
15308 cat >>conftest.$ac_ext <<_ACEOF
15309 /* end confdefs.h.  */
15310 $ac_includes_default
15311 #include <$ac_header>
15312 _ACEOF
15313 rm -f conftest.$ac_objext
15314 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15315   (eval $ac_compile) 2>conftest.er1
15316   ac_status=$?
15317   grep -v '^ *+' conftest.er1 >conftest.err
15318   rm -f conftest.er1
15319   cat conftest.err >&5
15320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15321   (exit $ac_status); } &&
15322          { ac_try='test -z "$ac_c_werror_flag"
15323                          || test ! -s conftest.err'
15324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15325   (eval $ac_try) 2>&5
15326   ac_status=$?
15327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15328   (exit $ac_status); }; } &&
15329          { ac_try='test -s conftest.$ac_objext'
15330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15331   (eval $ac_try) 2>&5
15332   ac_status=$?
15333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15334   (exit $ac_status); }; }; then
15335   ac_header_compiler=yes
15336 else
15337   echo "$as_me: failed program was:" >&5
15338 sed 's/^/| /' conftest.$ac_ext >&5
15339
15340 ac_header_compiler=no
15341 fi
15342 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15343 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15344 echo "${ECHO_T}$ac_header_compiler" >&6
15345
15346 # Is the header present?
15347 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15348 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15349 cat >conftest.$ac_ext <<_ACEOF
15350 /* confdefs.h.  */
15351 _ACEOF
15352 cat confdefs.h >>conftest.$ac_ext
15353 cat >>conftest.$ac_ext <<_ACEOF
15354 /* end confdefs.h.  */
15355 #include <$ac_header>
15356 _ACEOF
15357 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15358   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15359   ac_status=$?
15360   grep -v '^ *+' conftest.er1 >conftest.err
15361   rm -f conftest.er1
15362   cat conftest.err >&5
15363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15364   (exit $ac_status); } >/dev/null; then
15365   if test -s conftest.err; then
15366     ac_cpp_err=$ac_c_preproc_warn_flag
15367     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15368   else
15369     ac_cpp_err=
15370   fi
15371 else
15372   ac_cpp_err=yes
15373 fi
15374 if test -z "$ac_cpp_err"; then
15375   ac_header_preproc=yes
15376 else
15377   echo "$as_me: failed program was:" >&5
15378 sed 's/^/| /' conftest.$ac_ext >&5
15379
15380   ac_header_preproc=no
15381 fi
15382 rm -f conftest.err conftest.$ac_ext
15383 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15384 echo "${ECHO_T}$ac_header_preproc" >&6
15385
15386 # So?  What about this header?
15387 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15388   yes:no: )
15389     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15390 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15391     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15392 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15393     ac_header_preproc=yes
15394     ;;
15395   no:yes:* )
15396     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15397 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15398     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15399 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15400     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15401 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15402     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15403 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15404     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15405 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15406     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15407 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15408     (
15409       cat <<\_ASBOX
15410 ## ------------------------------------------ ##
15411 ## Report this to the AC_PACKAGE_NAME lists.  ##
15412 ## ------------------------------------------ ##
15413 _ASBOX
15414     ) |
15415       sed "s/^/$as_me: WARNING:     /" >&2
15416     ;;
15417 esac
15418 echo "$as_me:$LINENO: checking for $ac_header" >&5
15419 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15420 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15421   echo $ECHO_N "(cached) $ECHO_C" >&6
15422 else
15423   eval "$as_ac_Header=\$ac_header_preproc"
15424 fi
15425 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15426 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15427
15428 fi
15429 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15430   cat >>confdefs.h <<_ACEOF
15431 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15432 _ACEOF
15433
15434 fi
15435
15436 done
15437
15438
15439
15440
15441 for ac_header in termios.h termio.h sgtty.h
15442 do
15443 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15444 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15445   echo "$as_me:$LINENO: checking for $ac_header" >&5
15446 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15447 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15448   echo $ECHO_N "(cached) $ECHO_C" >&6
15449 fi
15450 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15451 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15452 else
15453   # Is the header compilable?
15454 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15455 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15456 cat >conftest.$ac_ext <<_ACEOF
15457 /* confdefs.h.  */
15458 _ACEOF
15459 cat confdefs.h >>conftest.$ac_ext
15460 cat >>conftest.$ac_ext <<_ACEOF
15461 /* end confdefs.h.  */
15462 $ac_includes_default
15463 #include <$ac_header>
15464 _ACEOF
15465 rm -f conftest.$ac_objext
15466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15467   (eval $ac_compile) 2>conftest.er1
15468   ac_status=$?
15469   grep -v '^ *+' conftest.er1 >conftest.err
15470   rm -f conftest.er1
15471   cat conftest.err >&5
15472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15473   (exit $ac_status); } &&
15474          { ac_try='test -z "$ac_c_werror_flag"
15475                          || test ! -s conftest.err'
15476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15477   (eval $ac_try) 2>&5
15478   ac_status=$?
15479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15480   (exit $ac_status); }; } &&
15481          { ac_try='test -s conftest.$ac_objext'
15482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15483   (eval $ac_try) 2>&5
15484   ac_status=$?
15485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15486   (exit $ac_status); }; }; then
15487   ac_header_compiler=yes
15488 else
15489   echo "$as_me: failed program was:" >&5
15490 sed 's/^/| /' conftest.$ac_ext >&5
15491
15492 ac_header_compiler=no
15493 fi
15494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15495 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15496 echo "${ECHO_T}$ac_header_compiler" >&6
15497
15498 # Is the header present?
15499 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15500 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15501 cat >conftest.$ac_ext <<_ACEOF
15502 /* confdefs.h.  */
15503 _ACEOF
15504 cat confdefs.h >>conftest.$ac_ext
15505 cat >>conftest.$ac_ext <<_ACEOF
15506 /* end confdefs.h.  */
15507 #include <$ac_header>
15508 _ACEOF
15509 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15510   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15511   ac_status=$?
15512   grep -v '^ *+' conftest.er1 >conftest.err
15513   rm -f conftest.er1
15514   cat conftest.err >&5
15515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15516   (exit $ac_status); } >/dev/null; then
15517   if test -s conftest.err; then
15518     ac_cpp_err=$ac_c_preproc_warn_flag
15519     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15520   else
15521     ac_cpp_err=
15522   fi
15523 else
15524   ac_cpp_err=yes
15525 fi
15526 if test -z "$ac_cpp_err"; then
15527   ac_header_preproc=yes
15528 else
15529   echo "$as_me: failed program was:" >&5
15530 sed 's/^/| /' conftest.$ac_ext >&5
15531
15532   ac_header_preproc=no
15533 fi
15534 rm -f conftest.err conftest.$ac_ext
15535 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15536 echo "${ECHO_T}$ac_header_preproc" >&6
15537
15538 # So?  What about this header?
15539 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15540   yes:no: )
15541     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15542 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15543     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15544 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15545     ac_header_preproc=yes
15546     ;;
15547   no:yes:* )
15548     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15549 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15550     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15551 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15552     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15553 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15554     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15555 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15556     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15557 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15558     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15559 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15560     (
15561       cat <<\_ASBOX
15562 ## ------------------------------------------ ##
15563 ## Report this to the AC_PACKAGE_NAME lists.  ##
15564 ## ------------------------------------------ ##
15565 _ASBOX
15566     ) |
15567       sed "s/^/$as_me: WARNING:     /" >&2
15568     ;;
15569 esac
15570 echo "$as_me:$LINENO: checking for $ac_header" >&5
15571 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15572 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15573   echo $ECHO_N "(cached) $ECHO_C" >&6
15574 else
15575   eval "$as_ac_Header=\$ac_header_preproc"
15576 fi
15577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15578 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15579
15580 fi
15581 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15582   cat >>confdefs.h <<_ACEOF
15583 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15584 _ACEOF
15585
15586 fi
15587
15588 done
15589
15590
15591 for ac_header in unistd.h
15592 do
15593 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15594 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15595   echo "$as_me:$LINENO: checking for $ac_header" >&5
15596 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15597 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15598   echo $ECHO_N "(cached) $ECHO_C" >&6
15599 fi
15600 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15601 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15602 else
15603   # Is the header compilable?
15604 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15605 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15606 cat >conftest.$ac_ext <<_ACEOF
15607 /* confdefs.h.  */
15608 _ACEOF
15609 cat confdefs.h >>conftest.$ac_ext
15610 cat >>conftest.$ac_ext <<_ACEOF
15611 /* end confdefs.h.  */
15612 $ac_includes_default
15613 #include <$ac_header>
15614 _ACEOF
15615 rm -f conftest.$ac_objext
15616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15617   (eval $ac_compile) 2>conftest.er1
15618   ac_status=$?
15619   grep -v '^ *+' conftest.er1 >conftest.err
15620   rm -f conftest.er1
15621   cat conftest.err >&5
15622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15623   (exit $ac_status); } &&
15624          { ac_try='test -z "$ac_c_werror_flag"
15625                          || test ! -s conftest.err'
15626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15627   (eval $ac_try) 2>&5
15628   ac_status=$?
15629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15630   (exit $ac_status); }; } &&
15631          { ac_try='test -s conftest.$ac_objext'
15632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15633   (eval $ac_try) 2>&5
15634   ac_status=$?
15635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15636   (exit $ac_status); }; }; then
15637   ac_header_compiler=yes
15638 else
15639   echo "$as_me: failed program was:" >&5
15640 sed 's/^/| /' conftest.$ac_ext >&5
15641
15642 ac_header_compiler=no
15643 fi
15644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15645 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15646 echo "${ECHO_T}$ac_header_compiler" >&6
15647
15648 # Is the header present?
15649 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15650 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15651 cat >conftest.$ac_ext <<_ACEOF
15652 /* confdefs.h.  */
15653 _ACEOF
15654 cat confdefs.h >>conftest.$ac_ext
15655 cat >>conftest.$ac_ext <<_ACEOF
15656 /* end confdefs.h.  */
15657 #include <$ac_header>
15658 _ACEOF
15659 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15660   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15661   ac_status=$?
15662   grep -v '^ *+' conftest.er1 >conftest.err
15663   rm -f conftest.er1
15664   cat conftest.err >&5
15665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15666   (exit $ac_status); } >/dev/null; then
15667   if test -s conftest.err; then
15668     ac_cpp_err=$ac_c_preproc_warn_flag
15669     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15670   else
15671     ac_cpp_err=
15672   fi
15673 else
15674   ac_cpp_err=yes
15675 fi
15676 if test -z "$ac_cpp_err"; then
15677   ac_header_preproc=yes
15678 else
15679   echo "$as_me: failed program was:" >&5
15680 sed 's/^/| /' conftest.$ac_ext >&5
15681
15682   ac_header_preproc=no
15683 fi
15684 rm -f conftest.err conftest.$ac_ext
15685 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15686 echo "${ECHO_T}$ac_header_preproc" >&6
15687
15688 # So?  What about this header?
15689 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15690   yes:no: )
15691     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15692 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15693     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15694 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15695     ac_header_preproc=yes
15696     ;;
15697   no:yes:* )
15698     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15699 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15700     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15701 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15702     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15703 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15704     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15705 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15706     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15707 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15708     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15709 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15710     (
15711       cat <<\_ASBOX
15712 ## ------------------------------------------ ##
15713 ## Report this to the AC_PACKAGE_NAME lists.  ##
15714 ## ------------------------------------------ ##
15715 _ASBOX
15716     ) |
15717       sed "s/^/$as_me: WARNING:     /" >&2
15718     ;;
15719 esac
15720 echo "$as_me:$LINENO: checking for $ac_header" >&5
15721 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15722 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15723   echo $ECHO_N "(cached) $ECHO_C" >&6
15724 else
15725   eval "$as_ac_Header=\$ac_header_preproc"
15726 fi
15727 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15728 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15729
15730 fi
15731 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15732   cat >>confdefs.h <<_ACEOF
15733 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15734 _ACEOF
15735
15736 fi
15737
15738 done
15739
15740
15741 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
15742 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
15743 # think that we don't have <curses.h> if we're using GCC.
15744 case $host_os in
15745   solaris2.[789])
15746     if test "$GCC" = yes; then
15747
15748 cat >>confdefs.h <<\_ACEOF
15749 #define _MSE_INT_H 1
15750 _ACEOF
15751
15752     fi ;;
15753 esac
15754
15755
15756
15757
15758 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
15759 do
15760 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15761 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15762   echo "$as_me:$LINENO: checking for $ac_header" >&5
15763 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15764 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15765   echo $ECHO_N "(cached) $ECHO_C" >&6
15766 fi
15767 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15768 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15769 else
15770   # Is the header compilable?
15771 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15772 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15773 cat >conftest.$ac_ext <<_ACEOF
15774 /* confdefs.h.  */
15775 _ACEOF
15776 cat confdefs.h >>conftest.$ac_ext
15777 cat >>conftest.$ac_ext <<_ACEOF
15778 /* end confdefs.h.  */
15779 $ac_includes_default
15780 #include <$ac_header>
15781 _ACEOF
15782 rm -f conftest.$ac_objext
15783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15784   (eval $ac_compile) 2>conftest.er1
15785   ac_status=$?
15786   grep -v '^ *+' conftest.er1 >conftest.err
15787   rm -f conftest.er1
15788   cat conftest.err >&5
15789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15790   (exit $ac_status); } &&
15791          { ac_try='test -z "$ac_c_werror_flag"
15792                          || test ! -s conftest.err'
15793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15794   (eval $ac_try) 2>&5
15795   ac_status=$?
15796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15797   (exit $ac_status); }; } &&
15798          { ac_try='test -s conftest.$ac_objext'
15799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15800   (eval $ac_try) 2>&5
15801   ac_status=$?
15802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15803   (exit $ac_status); }; }; then
15804   ac_header_compiler=yes
15805 else
15806   echo "$as_me: failed program was:" >&5
15807 sed 's/^/| /' conftest.$ac_ext >&5
15808
15809 ac_header_compiler=no
15810 fi
15811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15812 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15813 echo "${ECHO_T}$ac_header_compiler" >&6
15814
15815 # Is the header present?
15816 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15817 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15818 cat >conftest.$ac_ext <<_ACEOF
15819 /* confdefs.h.  */
15820 _ACEOF
15821 cat confdefs.h >>conftest.$ac_ext
15822 cat >>conftest.$ac_ext <<_ACEOF
15823 /* end confdefs.h.  */
15824 #include <$ac_header>
15825 _ACEOF
15826 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15827   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15828   ac_status=$?
15829   grep -v '^ *+' conftest.er1 >conftest.err
15830   rm -f conftest.er1
15831   cat conftest.err >&5
15832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15833   (exit $ac_status); } >/dev/null; then
15834   if test -s conftest.err; then
15835     ac_cpp_err=$ac_c_preproc_warn_flag
15836     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15837   else
15838     ac_cpp_err=
15839   fi
15840 else
15841   ac_cpp_err=yes
15842 fi
15843 if test -z "$ac_cpp_err"; then
15844   ac_header_preproc=yes
15845 else
15846   echo "$as_me: failed program was:" >&5
15847 sed 's/^/| /' conftest.$ac_ext >&5
15848
15849   ac_header_preproc=no
15850 fi
15851 rm -f conftest.err conftest.$ac_ext
15852 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15853 echo "${ECHO_T}$ac_header_preproc" >&6
15854
15855 # So?  What about this header?
15856 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15857   yes:no: )
15858     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15859 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15860     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15861 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15862     ac_header_preproc=yes
15863     ;;
15864   no:yes:* )
15865     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15866 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15867     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15868 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15869     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15870 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15871     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15872 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15873     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15874 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15875     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15876 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15877     (
15878       cat <<\_ASBOX
15879 ## ------------------------------------------ ##
15880 ## Report this to the AC_PACKAGE_NAME lists.  ##
15881 ## ------------------------------------------ ##
15882 _ASBOX
15883     ) |
15884       sed "s/^/$as_me: WARNING:     /" >&2
15885     ;;
15886 esac
15887 echo "$as_me:$LINENO: checking for $ac_header" >&5
15888 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15889 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15890   echo $ECHO_N "(cached) $ECHO_C" >&6
15891 else
15892   eval "$as_ac_Header=\$ac_header_preproc"
15893 fi
15894 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15895 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15896
15897 fi
15898 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15899   cat >>confdefs.h <<_ACEOF
15900 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15901 _ACEOF
15902
15903 fi
15904
15905 done
15906
15907
15908 for ac_header in ncurses/term.h
15909 do
15910 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15911 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15912   echo "$as_me:$LINENO: checking for $ac_header" >&5
15913 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15914 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15915   echo $ECHO_N "(cached) $ECHO_C" >&6
15916 fi
15917 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15918 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15919 else
15920   # Is the header compilable?
15921 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15922 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15923 cat >conftest.$ac_ext <<_ACEOF
15924 /* confdefs.h.  */
15925 _ACEOF
15926 cat confdefs.h >>conftest.$ac_ext
15927 cat >>conftest.$ac_ext <<_ACEOF
15928 /* end confdefs.h.  */
15929 $ac_includes_default
15930 #include <$ac_header>
15931 _ACEOF
15932 rm -f conftest.$ac_objext
15933 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15934   (eval $ac_compile) 2>conftest.er1
15935   ac_status=$?
15936   grep -v '^ *+' conftest.er1 >conftest.err
15937   rm -f conftest.er1
15938   cat conftest.err >&5
15939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15940   (exit $ac_status); } &&
15941          { ac_try='test -z "$ac_c_werror_flag"
15942                          || test ! -s conftest.err'
15943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15944   (eval $ac_try) 2>&5
15945   ac_status=$?
15946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15947   (exit $ac_status); }; } &&
15948          { ac_try='test -s conftest.$ac_objext'
15949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15950   (eval $ac_try) 2>&5
15951   ac_status=$?
15952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15953   (exit $ac_status); }; }; then
15954   ac_header_compiler=yes
15955 else
15956   echo "$as_me: failed program was:" >&5
15957 sed 's/^/| /' conftest.$ac_ext >&5
15958
15959 ac_header_compiler=no
15960 fi
15961 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15962 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15963 echo "${ECHO_T}$ac_header_compiler" >&6
15964
15965 # Is the header present?
15966 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15967 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15968 cat >conftest.$ac_ext <<_ACEOF
15969 /* confdefs.h.  */
15970 _ACEOF
15971 cat confdefs.h >>conftest.$ac_ext
15972 cat >>conftest.$ac_ext <<_ACEOF
15973 /* end confdefs.h.  */
15974 #include <$ac_header>
15975 _ACEOF
15976 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15977   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15978   ac_status=$?
15979   grep -v '^ *+' conftest.er1 >conftest.err
15980   rm -f conftest.er1
15981   cat conftest.err >&5
15982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15983   (exit $ac_status); } >/dev/null; then
15984   if test -s conftest.err; then
15985     ac_cpp_err=$ac_c_preproc_warn_flag
15986     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15987   else
15988     ac_cpp_err=
15989   fi
15990 else
15991   ac_cpp_err=yes
15992 fi
15993 if test -z "$ac_cpp_err"; then
15994   ac_header_preproc=yes
15995 else
15996   echo "$as_me: failed program was:" >&5
15997 sed 's/^/| /' conftest.$ac_ext >&5
15998
15999   ac_header_preproc=no
16000 fi
16001 rm -f conftest.err conftest.$ac_ext
16002 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16003 echo "${ECHO_T}$ac_header_preproc" >&6
16004
16005 # So?  What about this header?
16006 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16007   yes:no: )
16008     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16009 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16010     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16011 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16012     ac_header_preproc=yes
16013     ;;
16014   no:yes:* )
16015     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16016 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16017     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16018 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16019     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16020 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16021     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16022 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16023     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16024 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16025     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16026 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16027     (
16028       cat <<\_ASBOX
16029 ## ------------------------------------------ ##
16030 ## Report this to the AC_PACKAGE_NAME lists.  ##
16031 ## ------------------------------------------ ##
16032 _ASBOX
16033     ) |
16034       sed "s/^/$as_me: WARNING:     /" >&2
16035     ;;
16036 esac
16037 echo "$as_me:$LINENO: checking for $ac_header" >&5
16038 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16039 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16040   echo $ECHO_N "(cached) $ECHO_C" >&6
16041 else
16042   eval "$as_ac_Header=\$ac_header_preproc"
16043 fi
16044 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16045 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16046
16047 fi
16048 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16049   cat >>confdefs.h <<_ACEOF
16050 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16051 _ACEOF
16052
16053 fi
16054
16055 done
16056
16057
16058 for ac_header in term.h
16059 do
16060 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16061 echo "$as_me:$LINENO: checking for $ac_header" >&5
16062 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16063 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16064   echo $ECHO_N "(cached) $ECHO_C" >&6
16065 else
16066   cat >conftest.$ac_ext <<_ACEOF
16067 /* confdefs.h.  */
16068 _ACEOF
16069 cat confdefs.h >>conftest.$ac_ext
16070 cat >>conftest.$ac_ext <<_ACEOF
16071 /* end confdefs.h.  */
16072 #if HAVE_CURSES_H
16073 # include <curses.h>
16074 #endif
16075
16076
16077 #include <$ac_header>
16078 _ACEOF
16079 rm -f conftest.$ac_objext
16080 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16081   (eval $ac_compile) 2>conftest.er1
16082   ac_status=$?
16083   grep -v '^ *+' conftest.er1 >conftest.err
16084   rm -f conftest.er1
16085   cat conftest.err >&5
16086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16087   (exit $ac_status); } &&
16088          { ac_try='test -z "$ac_c_werror_flag"
16089                          || test ! -s conftest.err'
16090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16091   (eval $ac_try) 2>&5
16092   ac_status=$?
16093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16094   (exit $ac_status); }; } &&
16095          { ac_try='test -s conftest.$ac_objext'
16096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16097   (eval $ac_try) 2>&5
16098   ac_status=$?
16099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16100   (exit $ac_status); }; }; then
16101   eval "$as_ac_Header=yes"
16102 else
16103   echo "$as_me: failed program was:" >&5
16104 sed 's/^/| /' conftest.$ac_ext >&5
16105
16106 eval "$as_ac_Header=no"
16107 fi
16108 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16109 fi
16110 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16111 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16112 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16113   cat >>confdefs.h <<_ACEOF
16114 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16115 _ACEOF
16116
16117 fi
16118
16119 done
16120
16121
16122 # Check for HP/UX 64-bit shared library support
16123
16124 for ac_header in elf_hp.h
16125 do
16126 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16127 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16128   echo "$as_me:$LINENO: checking for $ac_header" >&5
16129 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16130 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16131   echo $ECHO_N "(cached) $ECHO_C" >&6
16132 fi
16133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16134 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16135 else
16136   # Is the header compilable?
16137 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16138 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16139 cat >conftest.$ac_ext <<_ACEOF
16140 /* confdefs.h.  */
16141 _ACEOF
16142 cat confdefs.h >>conftest.$ac_ext
16143 cat >>conftest.$ac_ext <<_ACEOF
16144 /* end confdefs.h.  */
16145 $ac_includes_default
16146 #include <$ac_header>
16147 _ACEOF
16148 rm -f conftest.$ac_objext
16149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16150   (eval $ac_compile) 2>conftest.er1
16151   ac_status=$?
16152   grep -v '^ *+' conftest.er1 >conftest.err
16153   rm -f conftest.er1
16154   cat conftest.err >&5
16155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16156   (exit $ac_status); } &&
16157          { ac_try='test -z "$ac_c_werror_flag"
16158                          || test ! -s conftest.err'
16159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16160   (eval $ac_try) 2>&5
16161   ac_status=$?
16162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16163   (exit $ac_status); }; } &&
16164          { ac_try='test -s conftest.$ac_objext'
16165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16166   (eval $ac_try) 2>&5
16167   ac_status=$?
16168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16169   (exit $ac_status); }; }; then
16170   ac_header_compiler=yes
16171 else
16172   echo "$as_me: failed program was:" >&5
16173 sed 's/^/| /' conftest.$ac_ext >&5
16174
16175 ac_header_compiler=no
16176 fi
16177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16178 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16179 echo "${ECHO_T}$ac_header_compiler" >&6
16180
16181 # Is the header present?
16182 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16183 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16184 cat >conftest.$ac_ext <<_ACEOF
16185 /* confdefs.h.  */
16186 _ACEOF
16187 cat confdefs.h >>conftest.$ac_ext
16188 cat >>conftest.$ac_ext <<_ACEOF
16189 /* end confdefs.h.  */
16190 #include <$ac_header>
16191 _ACEOF
16192 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16193   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16194   ac_status=$?
16195   grep -v '^ *+' conftest.er1 >conftest.err
16196   rm -f conftest.er1
16197   cat conftest.err >&5
16198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16199   (exit $ac_status); } >/dev/null; then
16200   if test -s conftest.err; then
16201     ac_cpp_err=$ac_c_preproc_warn_flag
16202     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16203   else
16204     ac_cpp_err=
16205   fi
16206 else
16207   ac_cpp_err=yes
16208 fi
16209 if test -z "$ac_cpp_err"; then
16210   ac_header_preproc=yes
16211 else
16212   echo "$as_me: failed program was:" >&5
16213 sed 's/^/| /' conftest.$ac_ext >&5
16214
16215   ac_header_preproc=no
16216 fi
16217 rm -f conftest.err conftest.$ac_ext
16218 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16219 echo "${ECHO_T}$ac_header_preproc" >&6
16220
16221 # So?  What about this header?
16222 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16223   yes:no: )
16224     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16225 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16226     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16227 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16228     ac_header_preproc=yes
16229     ;;
16230   no:yes:* )
16231     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16232 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16233     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16234 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16235     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16236 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16237     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16238 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16239     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16240 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16241     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16242 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16243     (
16244       cat <<\_ASBOX
16245 ## ------------------------------------------ ##
16246 ## Report this to the AC_PACKAGE_NAME lists.  ##
16247 ## ------------------------------------------ ##
16248 _ASBOX
16249     ) |
16250       sed "s/^/$as_me: WARNING:     /" >&2
16251     ;;
16252 esac
16253 echo "$as_me:$LINENO: checking for $ac_header" >&5
16254 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16255 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16256   echo $ECHO_N "(cached) $ECHO_C" >&6
16257 else
16258   eval "$as_ac_Header=\$ac_header_preproc"
16259 fi
16260 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16261 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16262
16263 fi
16264 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16265   cat >>confdefs.h <<_ACEOF
16266 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16267 _ACEOF
16268
16269 fi
16270
16271 done
16272
16273
16274 # FIXME: kettenis/20030102: In most cases we include these
16275 # unconditionally, so what's the point in checking these?
16276
16277
16278 for ac_header in ctype.h time.h
16279 do
16280 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16281 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16282   echo "$as_me:$LINENO: checking for $ac_header" >&5
16283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16285   echo $ECHO_N "(cached) $ECHO_C" >&6
16286 fi
16287 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16288 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16289 else
16290   # Is the header compilable?
16291 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16292 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16293 cat >conftest.$ac_ext <<_ACEOF
16294 /* confdefs.h.  */
16295 _ACEOF
16296 cat confdefs.h >>conftest.$ac_ext
16297 cat >>conftest.$ac_ext <<_ACEOF
16298 /* end confdefs.h.  */
16299 $ac_includes_default
16300 #include <$ac_header>
16301 _ACEOF
16302 rm -f conftest.$ac_objext
16303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16304   (eval $ac_compile) 2>conftest.er1
16305   ac_status=$?
16306   grep -v '^ *+' conftest.er1 >conftest.err
16307   rm -f conftest.er1
16308   cat conftest.err >&5
16309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16310   (exit $ac_status); } &&
16311          { ac_try='test -z "$ac_c_werror_flag"
16312                          || test ! -s conftest.err'
16313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16314   (eval $ac_try) 2>&5
16315   ac_status=$?
16316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16317   (exit $ac_status); }; } &&
16318          { ac_try='test -s conftest.$ac_objext'
16319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16320   (eval $ac_try) 2>&5
16321   ac_status=$?
16322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16323   (exit $ac_status); }; }; then
16324   ac_header_compiler=yes
16325 else
16326   echo "$as_me: failed program was:" >&5
16327 sed 's/^/| /' conftest.$ac_ext >&5
16328
16329 ac_header_compiler=no
16330 fi
16331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16332 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16333 echo "${ECHO_T}$ac_header_compiler" >&6
16334
16335 # Is the header present?
16336 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16337 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16338 cat >conftest.$ac_ext <<_ACEOF
16339 /* confdefs.h.  */
16340 _ACEOF
16341 cat confdefs.h >>conftest.$ac_ext
16342 cat >>conftest.$ac_ext <<_ACEOF
16343 /* end confdefs.h.  */
16344 #include <$ac_header>
16345 _ACEOF
16346 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16347   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16348   ac_status=$?
16349   grep -v '^ *+' conftest.er1 >conftest.err
16350   rm -f conftest.er1
16351   cat conftest.err >&5
16352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16353   (exit $ac_status); } >/dev/null; then
16354   if test -s conftest.err; then
16355     ac_cpp_err=$ac_c_preproc_warn_flag
16356     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16357   else
16358     ac_cpp_err=
16359   fi
16360 else
16361   ac_cpp_err=yes
16362 fi
16363 if test -z "$ac_cpp_err"; then
16364   ac_header_preproc=yes
16365 else
16366   echo "$as_me: failed program was:" >&5
16367 sed 's/^/| /' conftest.$ac_ext >&5
16368
16369   ac_header_preproc=no
16370 fi
16371 rm -f conftest.err conftest.$ac_ext
16372 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16373 echo "${ECHO_T}$ac_header_preproc" >&6
16374
16375 # So?  What about this header?
16376 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16377   yes:no: )
16378     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16379 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16380     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16381 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16382     ac_header_preproc=yes
16383     ;;
16384   no:yes:* )
16385     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16386 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16387     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16388 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16389     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16390 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16391     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16392 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16393     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16394 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16395     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16396 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16397     (
16398       cat <<\_ASBOX
16399 ## ------------------------------------------ ##
16400 ## Report this to the AC_PACKAGE_NAME lists.  ##
16401 ## ------------------------------------------ ##
16402 _ASBOX
16403     ) |
16404       sed "s/^/$as_me: WARNING:     /" >&2
16405     ;;
16406 esac
16407 echo "$as_me:$LINENO: checking for $ac_header" >&5
16408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16410   echo $ECHO_N "(cached) $ECHO_C" >&6
16411 else
16412   eval "$as_ac_Header=\$ac_header_preproc"
16413 fi
16414 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16415 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16416
16417 fi
16418 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16419   cat >>confdefs.h <<_ACEOF
16420 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16421 _ACEOF
16422
16423 fi
16424
16425 done
16426
16427
16428 # Create a header we can use portably to get the standard integer types.
16429
16430
16431 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16432
16433 acx_cv_header_stdint=stddef.h
16434 acx_cv_header_stdint_kind="(already complete)"
16435 for i in stdint.h $inttype_headers; do
16436   unset ac_cv_type_uintptr_t
16437   unset ac_cv_type_uintmax_t
16438   unset ac_cv_type_int_least32_t
16439   unset ac_cv_type_int_fast32_t
16440   unset ac_cv_type_uint64_t
16441   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
16442   echo "$as_me:$LINENO: checking for uintmax_t" >&5
16443 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
16444 if test "${ac_cv_type_uintmax_t+set}" = set; then
16445   echo $ECHO_N "(cached) $ECHO_C" >&6
16446 else
16447   cat >conftest.$ac_ext <<_ACEOF
16448 /* confdefs.h.  */
16449 _ACEOF
16450 cat confdefs.h >>conftest.$ac_ext
16451 cat >>conftest.$ac_ext <<_ACEOF
16452 /* end confdefs.h.  */
16453 #include <sys/types.h>
16454 #include <$i>
16455
16456 int
16457 main ()
16458 {
16459 if ((uintmax_t *) 0)
16460   return 0;
16461 if (sizeof (uintmax_t))
16462   return 0;
16463   ;
16464   return 0;
16465 }
16466 _ACEOF
16467 rm -f conftest.$ac_objext
16468 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16469   (eval $ac_compile) 2>conftest.er1
16470   ac_status=$?
16471   grep -v '^ *+' conftest.er1 >conftest.err
16472   rm -f conftest.er1
16473   cat conftest.err >&5
16474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16475   (exit $ac_status); } &&
16476          { ac_try='test -z "$ac_c_werror_flag"
16477                          || test ! -s conftest.err'
16478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16479   (eval $ac_try) 2>&5
16480   ac_status=$?
16481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16482   (exit $ac_status); }; } &&
16483          { ac_try='test -s conftest.$ac_objext'
16484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16485   (eval $ac_try) 2>&5
16486   ac_status=$?
16487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16488   (exit $ac_status); }; }; then
16489   ac_cv_type_uintmax_t=yes
16490 else
16491   echo "$as_me: failed program was:" >&5
16492 sed 's/^/| /' conftest.$ac_ext >&5
16493
16494 ac_cv_type_uintmax_t=no
16495 fi
16496 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16497 fi
16498 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
16499 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
16500 if test $ac_cv_type_uintmax_t = yes; then
16501   acx_cv_header_stdint=$i
16502 else
16503   continue
16504 fi
16505
16506   echo "$as_me:$LINENO: checking for uintptr_t" >&5
16507 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
16508 if test "${ac_cv_type_uintptr_t+set}" = set; then
16509   echo $ECHO_N "(cached) $ECHO_C" >&6
16510 else
16511   cat >conftest.$ac_ext <<_ACEOF
16512 /* confdefs.h.  */
16513 _ACEOF
16514 cat confdefs.h >>conftest.$ac_ext
16515 cat >>conftest.$ac_ext <<_ACEOF
16516 /* end confdefs.h.  */
16517 #include <sys/types.h>
16518 #include <$i>
16519
16520 int
16521 main ()
16522 {
16523 if ((uintptr_t *) 0)
16524   return 0;
16525 if (sizeof (uintptr_t))
16526   return 0;
16527   ;
16528   return 0;
16529 }
16530 _ACEOF
16531 rm -f conftest.$ac_objext
16532 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16533   (eval $ac_compile) 2>conftest.er1
16534   ac_status=$?
16535   grep -v '^ *+' conftest.er1 >conftest.err
16536   rm -f conftest.er1
16537   cat conftest.err >&5
16538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16539   (exit $ac_status); } &&
16540          { ac_try='test -z "$ac_c_werror_flag"
16541                          || test ! -s conftest.err'
16542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16543   (eval $ac_try) 2>&5
16544   ac_status=$?
16545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16546   (exit $ac_status); }; } &&
16547          { ac_try='test -s conftest.$ac_objext'
16548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16549   (eval $ac_try) 2>&5
16550   ac_status=$?
16551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16552   (exit $ac_status); }; }; then
16553   ac_cv_type_uintptr_t=yes
16554 else
16555   echo "$as_me: failed program was:" >&5
16556 sed 's/^/| /' conftest.$ac_ext >&5
16557
16558 ac_cv_type_uintptr_t=no
16559 fi
16560 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16561 fi
16562 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
16563 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
16564 if test $ac_cv_type_uintptr_t = yes; then
16565   :
16566 else
16567   acx_cv_header_stdint_kind="(mostly complete)"
16568 fi
16569
16570   echo "$as_me:$LINENO: checking for int_least32_t" >&5
16571 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
16572 if test "${ac_cv_type_int_least32_t+set}" = set; then
16573   echo $ECHO_N "(cached) $ECHO_C" >&6
16574 else
16575   cat >conftest.$ac_ext <<_ACEOF
16576 /* confdefs.h.  */
16577 _ACEOF
16578 cat confdefs.h >>conftest.$ac_ext
16579 cat >>conftest.$ac_ext <<_ACEOF
16580 /* end confdefs.h.  */
16581 #include <sys/types.h>
16582 #include <$i>
16583
16584 int
16585 main ()
16586 {
16587 if ((int_least32_t *) 0)
16588   return 0;
16589 if (sizeof (int_least32_t))
16590   return 0;
16591   ;
16592   return 0;
16593 }
16594 _ACEOF
16595 rm -f conftest.$ac_objext
16596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16597   (eval $ac_compile) 2>conftest.er1
16598   ac_status=$?
16599   grep -v '^ *+' conftest.er1 >conftest.err
16600   rm -f conftest.er1
16601   cat conftest.err >&5
16602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16603   (exit $ac_status); } &&
16604          { ac_try='test -z "$ac_c_werror_flag"
16605                          || test ! -s conftest.err'
16606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16607   (eval $ac_try) 2>&5
16608   ac_status=$?
16609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16610   (exit $ac_status); }; } &&
16611          { ac_try='test -s conftest.$ac_objext'
16612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16613   (eval $ac_try) 2>&5
16614   ac_status=$?
16615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16616   (exit $ac_status); }; }; then
16617   ac_cv_type_int_least32_t=yes
16618 else
16619   echo "$as_me: failed program was:" >&5
16620 sed 's/^/| /' conftest.$ac_ext >&5
16621
16622 ac_cv_type_int_least32_t=no
16623 fi
16624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16625 fi
16626 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
16627 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
16628 if test $ac_cv_type_int_least32_t = yes; then
16629   :
16630 else
16631   acx_cv_header_stdint_kind="(mostly complete)"
16632 fi
16633
16634   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
16635 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
16636 if test "${ac_cv_type_int_fast32_t+set}" = set; then
16637   echo $ECHO_N "(cached) $ECHO_C" >&6
16638 else
16639   cat >conftest.$ac_ext <<_ACEOF
16640 /* confdefs.h.  */
16641 _ACEOF
16642 cat confdefs.h >>conftest.$ac_ext
16643 cat >>conftest.$ac_ext <<_ACEOF
16644 /* end confdefs.h.  */
16645 #include <sys/types.h>
16646 #include <$i>
16647
16648 int
16649 main ()
16650 {
16651 if ((int_fast32_t *) 0)
16652   return 0;
16653 if (sizeof (int_fast32_t))
16654   return 0;
16655   ;
16656   return 0;
16657 }
16658 _ACEOF
16659 rm -f conftest.$ac_objext
16660 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16661   (eval $ac_compile) 2>conftest.er1
16662   ac_status=$?
16663   grep -v '^ *+' conftest.er1 >conftest.err
16664   rm -f conftest.er1
16665   cat conftest.err >&5
16666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16667   (exit $ac_status); } &&
16668          { ac_try='test -z "$ac_c_werror_flag"
16669                          || test ! -s conftest.err'
16670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16671   (eval $ac_try) 2>&5
16672   ac_status=$?
16673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16674   (exit $ac_status); }; } &&
16675          { ac_try='test -s conftest.$ac_objext'
16676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16677   (eval $ac_try) 2>&5
16678   ac_status=$?
16679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16680   (exit $ac_status); }; }; then
16681   ac_cv_type_int_fast32_t=yes
16682 else
16683   echo "$as_me: failed program was:" >&5
16684 sed 's/^/| /' conftest.$ac_ext >&5
16685
16686 ac_cv_type_int_fast32_t=no
16687 fi
16688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16689 fi
16690 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
16691 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
16692 if test $ac_cv_type_int_fast32_t = yes; then
16693   :
16694 else
16695   acx_cv_header_stdint_kind="(mostly complete)"
16696 fi
16697
16698   echo "$as_me:$LINENO: checking for uint64_t" >&5
16699 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
16700 if test "${ac_cv_type_uint64_t+set}" = set; then
16701   echo $ECHO_N "(cached) $ECHO_C" >&6
16702 else
16703   cat >conftest.$ac_ext <<_ACEOF
16704 /* confdefs.h.  */
16705 _ACEOF
16706 cat confdefs.h >>conftest.$ac_ext
16707 cat >>conftest.$ac_ext <<_ACEOF
16708 /* end confdefs.h.  */
16709 #include <sys/types.h>
16710 #include <$i>
16711
16712 int
16713 main ()
16714 {
16715 if ((uint64_t *) 0)
16716   return 0;
16717 if (sizeof (uint64_t))
16718   return 0;
16719   ;
16720   return 0;
16721 }
16722 _ACEOF
16723 rm -f conftest.$ac_objext
16724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16725   (eval $ac_compile) 2>conftest.er1
16726   ac_status=$?
16727   grep -v '^ *+' conftest.er1 >conftest.err
16728   rm -f conftest.er1
16729   cat conftest.err >&5
16730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16731   (exit $ac_status); } &&
16732          { ac_try='test -z "$ac_c_werror_flag"
16733                          || test ! -s conftest.err'
16734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16735   (eval $ac_try) 2>&5
16736   ac_status=$?
16737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16738   (exit $ac_status); }; } &&
16739          { ac_try='test -s conftest.$ac_objext'
16740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16741   (eval $ac_try) 2>&5
16742   ac_status=$?
16743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16744   (exit $ac_status); }; }; then
16745   ac_cv_type_uint64_t=yes
16746 else
16747   echo "$as_me: failed program was:" >&5
16748 sed 's/^/| /' conftest.$ac_ext >&5
16749
16750 ac_cv_type_uint64_t=no
16751 fi
16752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16753 fi
16754 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
16755 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
16756 if test $ac_cv_type_uint64_t = yes; then
16757   :
16758 else
16759   acx_cv_header_stdint_kind="(lacks uint64_t)"
16760 fi
16761
16762   break
16763 done
16764 if test "$acx_cv_header_stdint" = stddef.h; then
16765   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16766   for i in stdint.h $inttype_headers; do
16767     unset ac_cv_type_uintptr_t
16768     unset ac_cv_type_uint32_t
16769     unset ac_cv_type_uint64_t
16770     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
16771     echo "$as_me:$LINENO: checking for uint32_t" >&5
16772 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
16773 if test "${ac_cv_type_uint32_t+set}" = set; then
16774   echo $ECHO_N "(cached) $ECHO_C" >&6
16775 else
16776   cat >conftest.$ac_ext <<_ACEOF
16777 /* confdefs.h.  */
16778 _ACEOF
16779 cat confdefs.h >>conftest.$ac_ext
16780 cat >>conftest.$ac_ext <<_ACEOF
16781 /* end confdefs.h.  */
16782 #include <sys/types.h>
16783 #include <$i>
16784
16785 int
16786 main ()
16787 {
16788 if ((uint32_t *) 0)
16789   return 0;
16790 if (sizeof (uint32_t))
16791   return 0;
16792   ;
16793   return 0;
16794 }
16795 _ACEOF
16796 rm -f conftest.$ac_objext
16797 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16798   (eval $ac_compile) 2>conftest.er1
16799   ac_status=$?
16800   grep -v '^ *+' conftest.er1 >conftest.err
16801   rm -f conftest.er1
16802   cat conftest.err >&5
16803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16804   (exit $ac_status); } &&
16805          { ac_try='test -z "$ac_c_werror_flag"
16806                          || test ! -s conftest.err'
16807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16808   (eval $ac_try) 2>&5
16809   ac_status=$?
16810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16811   (exit $ac_status); }; } &&
16812          { ac_try='test -s conftest.$ac_objext'
16813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16814   (eval $ac_try) 2>&5
16815   ac_status=$?
16816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16817   (exit $ac_status); }; }; then
16818   ac_cv_type_uint32_t=yes
16819 else
16820   echo "$as_me: failed program was:" >&5
16821 sed 's/^/| /' conftest.$ac_ext >&5
16822
16823 ac_cv_type_uint32_t=no
16824 fi
16825 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16826 fi
16827 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
16828 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
16829 if test $ac_cv_type_uint32_t = yes; then
16830   acx_cv_header_stdint=$i
16831 else
16832   continue
16833 fi
16834
16835     echo "$as_me:$LINENO: checking for uint64_t" >&5
16836 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
16837 if test "${ac_cv_type_uint64_t+set}" = set; then
16838   echo $ECHO_N "(cached) $ECHO_C" >&6
16839 else
16840   cat >conftest.$ac_ext <<_ACEOF
16841 /* confdefs.h.  */
16842 _ACEOF
16843 cat confdefs.h >>conftest.$ac_ext
16844 cat >>conftest.$ac_ext <<_ACEOF
16845 /* end confdefs.h.  */
16846 #include <sys/types.h>
16847 #include <$i>
16848
16849 int
16850 main ()
16851 {
16852 if ((uint64_t *) 0)
16853   return 0;
16854 if (sizeof (uint64_t))
16855   return 0;
16856   ;
16857   return 0;
16858 }
16859 _ACEOF
16860 rm -f conftest.$ac_objext
16861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16862   (eval $ac_compile) 2>conftest.er1
16863   ac_status=$?
16864   grep -v '^ *+' conftest.er1 >conftest.err
16865   rm -f conftest.er1
16866   cat conftest.err >&5
16867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16868   (exit $ac_status); } &&
16869          { ac_try='test -z "$ac_c_werror_flag"
16870                          || test ! -s conftest.err'
16871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16872   (eval $ac_try) 2>&5
16873   ac_status=$?
16874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16875   (exit $ac_status); }; } &&
16876          { ac_try='test -s conftest.$ac_objext'
16877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16878   (eval $ac_try) 2>&5
16879   ac_status=$?
16880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16881   (exit $ac_status); }; }; then
16882   ac_cv_type_uint64_t=yes
16883 else
16884   echo "$as_me: failed program was:" >&5
16885 sed 's/^/| /' conftest.$ac_ext >&5
16886
16887 ac_cv_type_uint64_t=no
16888 fi
16889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16890 fi
16891 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
16892 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
16893
16894     echo "$as_me:$LINENO: checking for uintptr_t" >&5
16895 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
16896 if test "${ac_cv_type_uintptr_t+set}" = set; then
16897   echo $ECHO_N "(cached) $ECHO_C" >&6
16898 else
16899   cat >conftest.$ac_ext <<_ACEOF
16900 /* confdefs.h.  */
16901 _ACEOF
16902 cat confdefs.h >>conftest.$ac_ext
16903 cat >>conftest.$ac_ext <<_ACEOF
16904 /* end confdefs.h.  */
16905 #include <sys/types.h>
16906 #include <$i>
16907
16908 int
16909 main ()
16910 {
16911 if ((uintptr_t *) 0)
16912   return 0;
16913 if (sizeof (uintptr_t))
16914   return 0;
16915   ;
16916   return 0;
16917 }
16918 _ACEOF
16919 rm -f conftest.$ac_objext
16920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16921   (eval $ac_compile) 2>conftest.er1
16922   ac_status=$?
16923   grep -v '^ *+' conftest.er1 >conftest.err
16924   rm -f conftest.er1
16925   cat conftest.err >&5
16926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16927   (exit $ac_status); } &&
16928          { ac_try='test -z "$ac_c_werror_flag"
16929                          || test ! -s conftest.err'
16930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16931   (eval $ac_try) 2>&5
16932   ac_status=$?
16933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16934   (exit $ac_status); }; } &&
16935          { ac_try='test -s conftest.$ac_objext'
16936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16937   (eval $ac_try) 2>&5
16938   ac_status=$?
16939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16940   (exit $ac_status); }; }; then
16941   ac_cv_type_uintptr_t=yes
16942 else
16943   echo "$as_me: failed program was:" >&5
16944 sed 's/^/| /' conftest.$ac_ext >&5
16945
16946 ac_cv_type_uintptr_t=no
16947 fi
16948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16949 fi
16950 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
16951 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
16952
16953     break
16954   done
16955 fi
16956 if test "$acx_cv_header_stdint" = stddef.h; then
16957   acx_cv_header_stdint_kind="(u_intXX_t style)"
16958   for i in sys/types.h $inttype_headers; do
16959     unset ac_cv_type_u_int32_t
16960     unset ac_cv_type_u_int64_t
16961     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
16962     echo "$as_me:$LINENO: checking for u_int32_t" >&5
16963 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
16964 if test "${ac_cv_type_u_int32_t+set}" = set; then
16965   echo $ECHO_N "(cached) $ECHO_C" >&6
16966 else
16967   cat >conftest.$ac_ext <<_ACEOF
16968 /* confdefs.h.  */
16969 _ACEOF
16970 cat confdefs.h >>conftest.$ac_ext
16971 cat >>conftest.$ac_ext <<_ACEOF
16972 /* end confdefs.h.  */
16973 #include <sys/types.h>
16974 #include <$i>
16975
16976 int
16977 main ()
16978 {
16979 if ((u_int32_t *) 0)
16980   return 0;
16981 if (sizeof (u_int32_t))
16982   return 0;
16983   ;
16984   return 0;
16985 }
16986 _ACEOF
16987 rm -f conftest.$ac_objext
16988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16989   (eval $ac_compile) 2>conftest.er1
16990   ac_status=$?
16991   grep -v '^ *+' conftest.er1 >conftest.err
16992   rm -f conftest.er1
16993   cat conftest.err >&5
16994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16995   (exit $ac_status); } &&
16996          { ac_try='test -z "$ac_c_werror_flag"
16997                          || test ! -s conftest.err'
16998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16999   (eval $ac_try) 2>&5
17000   ac_status=$?
17001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17002   (exit $ac_status); }; } &&
17003          { ac_try='test -s conftest.$ac_objext'
17004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17005   (eval $ac_try) 2>&5
17006   ac_status=$?
17007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17008   (exit $ac_status); }; }; then
17009   ac_cv_type_u_int32_t=yes
17010 else
17011   echo "$as_me: failed program was:" >&5
17012 sed 's/^/| /' conftest.$ac_ext >&5
17013
17014 ac_cv_type_u_int32_t=no
17015 fi
17016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17017 fi
17018 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
17019 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
17020 if test $ac_cv_type_u_int32_t = yes; then
17021   acx_cv_header_stdint=$i
17022 else
17023   continue
17024 fi
17025
17026     echo "$as_me:$LINENO: checking for u_int64_t" >&5
17027 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
17028 if test "${ac_cv_type_u_int64_t+set}" = set; then
17029   echo $ECHO_N "(cached) $ECHO_C" >&6
17030 else
17031   cat >conftest.$ac_ext <<_ACEOF
17032 /* confdefs.h.  */
17033 _ACEOF
17034 cat confdefs.h >>conftest.$ac_ext
17035 cat >>conftest.$ac_ext <<_ACEOF
17036 /* end confdefs.h.  */
17037 #include <sys/types.h>
17038 #include <$i>
17039
17040 int
17041 main ()
17042 {
17043 if ((u_int64_t *) 0)
17044   return 0;
17045 if (sizeof (u_int64_t))
17046   return 0;
17047   ;
17048   return 0;
17049 }
17050 _ACEOF
17051 rm -f conftest.$ac_objext
17052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17053   (eval $ac_compile) 2>conftest.er1
17054   ac_status=$?
17055   grep -v '^ *+' conftest.er1 >conftest.err
17056   rm -f conftest.er1
17057   cat conftest.err >&5
17058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17059   (exit $ac_status); } &&
17060          { ac_try='test -z "$ac_c_werror_flag"
17061                          || test ! -s conftest.err'
17062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17063   (eval $ac_try) 2>&5
17064   ac_status=$?
17065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17066   (exit $ac_status); }; } &&
17067          { ac_try='test -s conftest.$ac_objext'
17068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17069   (eval $ac_try) 2>&5
17070   ac_status=$?
17071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17072   (exit $ac_status); }; }; then
17073   ac_cv_type_u_int64_t=yes
17074 else
17075   echo "$as_me: failed program was:" >&5
17076 sed 's/^/| /' conftest.$ac_ext >&5
17077
17078 ac_cv_type_u_int64_t=no
17079 fi
17080 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17081 fi
17082 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
17083 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
17084
17085     break
17086   done
17087 fi
17088 if test "$acx_cv_header_stdint" = stddef.h; then
17089   acx_cv_header_stdint_kind="(using manual detection)"
17090 fi
17091
17092 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
17093 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
17094 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
17095 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
17096 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
17097
17098 # ----------------- Summarize what we found so far
17099
17100 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
17101 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
17102
17103 case `$as_basename gdb_stdint.h ||
17104 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
17105          Xgdb_stdint.h : 'X\(//\)$' \| \
17106          Xgdb_stdint.h : 'X\(/\)$' \| \
17107          .     : '\(.\)' 2>/dev/null ||
17108 echo X/gdb_stdint.h |
17109     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
17110           /^X\/\(\/\/\)$/{ s//\1/; q; }
17111           /^X\/\(\/\).*/{ s//\1/; q; }
17112           s/.*/./; q'` in
17113   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
17114 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
17115   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
17116 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
17117   *) ;;
17118 esac
17119
17120 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
17121 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
17122
17123 # ----------------- done included file, check C basic types --------
17124
17125 # Lacking an uintptr_t?  Test size of void *
17126 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
17127   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
17128 echo $ECHO_N "checking for void *... $ECHO_C" >&6
17129 if test "${ac_cv_type_void_p+set}" = set; then
17130   echo $ECHO_N "(cached) $ECHO_C" >&6
17131 else
17132   cat >conftest.$ac_ext <<_ACEOF
17133 /* confdefs.h.  */
17134 _ACEOF
17135 cat confdefs.h >>conftest.$ac_ext
17136 cat >>conftest.$ac_ext <<_ACEOF
17137 /* end confdefs.h.  */
17138 $ac_includes_default
17139 int
17140 main ()
17141 {
17142 if ((void * *) 0)
17143   return 0;
17144 if (sizeof (void *))
17145   return 0;
17146   ;
17147   return 0;
17148 }
17149 _ACEOF
17150 rm -f conftest.$ac_objext
17151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17152   (eval $ac_compile) 2>conftest.er1
17153   ac_status=$?
17154   grep -v '^ *+' conftest.er1 >conftest.err
17155   rm -f conftest.er1
17156   cat conftest.err >&5
17157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17158   (exit $ac_status); } &&
17159          { ac_try='test -z "$ac_c_werror_flag"
17160                          || test ! -s conftest.err'
17161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17162   (eval $ac_try) 2>&5
17163   ac_status=$?
17164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17165   (exit $ac_status); }; } &&
17166          { ac_try='test -s conftest.$ac_objext'
17167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17168   (eval $ac_try) 2>&5
17169   ac_status=$?
17170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17171   (exit $ac_status); }; }; then
17172   ac_cv_type_void_p=yes
17173 else
17174   echo "$as_me: failed program was:" >&5
17175 sed 's/^/| /' conftest.$ac_ext >&5
17176
17177 ac_cv_type_void_p=no
17178 fi
17179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17180 fi
17181 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
17182 echo "${ECHO_T}$ac_cv_type_void_p" >&6
17183
17184 echo "$as_me:$LINENO: checking size of void *" >&5
17185 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
17186 if test "${ac_cv_sizeof_void_p+set}" = set; then
17187   echo $ECHO_N "(cached) $ECHO_C" >&6
17188 else
17189   if test "$ac_cv_type_void_p" = yes; then
17190   # The cast to unsigned long works around a bug in the HP C Compiler
17191   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17192   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17193   # This bug is HP SR number 8606223364.
17194   if test "$cross_compiling" = yes; then
17195   # Depending upon the size, compute the lo and hi bounds.
17196 cat >conftest.$ac_ext <<_ACEOF
17197 /* confdefs.h.  */
17198 _ACEOF
17199 cat confdefs.h >>conftest.$ac_ext
17200 cat >>conftest.$ac_ext <<_ACEOF
17201 /* end confdefs.h.  */
17202 $ac_includes_default
17203 int
17204 main ()
17205 {
17206 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
17207 test_array [0] = 0
17208
17209   ;
17210   return 0;
17211 }
17212 _ACEOF
17213 rm -f conftest.$ac_objext
17214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17215   (eval $ac_compile) 2>conftest.er1
17216   ac_status=$?
17217   grep -v '^ *+' conftest.er1 >conftest.err
17218   rm -f conftest.er1
17219   cat conftest.err >&5
17220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17221   (exit $ac_status); } &&
17222          { ac_try='test -z "$ac_c_werror_flag"
17223                          || test ! -s conftest.err'
17224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17225   (eval $ac_try) 2>&5
17226   ac_status=$?
17227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17228   (exit $ac_status); }; } &&
17229          { ac_try='test -s conftest.$ac_objext'
17230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17231   (eval $ac_try) 2>&5
17232   ac_status=$?
17233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17234   (exit $ac_status); }; }; then
17235   ac_lo=0 ac_mid=0
17236   while :; do
17237     cat >conftest.$ac_ext <<_ACEOF
17238 /* confdefs.h.  */
17239 _ACEOF
17240 cat confdefs.h >>conftest.$ac_ext
17241 cat >>conftest.$ac_ext <<_ACEOF
17242 /* end confdefs.h.  */
17243 $ac_includes_default
17244 int
17245 main ()
17246 {
17247 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
17248 test_array [0] = 0
17249
17250   ;
17251   return 0;
17252 }
17253 _ACEOF
17254 rm -f conftest.$ac_objext
17255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17256   (eval $ac_compile) 2>conftest.er1
17257   ac_status=$?
17258   grep -v '^ *+' conftest.er1 >conftest.err
17259   rm -f conftest.er1
17260   cat conftest.err >&5
17261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17262   (exit $ac_status); } &&
17263          { ac_try='test -z "$ac_c_werror_flag"
17264                          || test ! -s conftest.err'
17265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17266   (eval $ac_try) 2>&5
17267   ac_status=$?
17268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17269   (exit $ac_status); }; } &&
17270          { ac_try='test -s conftest.$ac_objext'
17271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17272   (eval $ac_try) 2>&5
17273   ac_status=$?
17274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17275   (exit $ac_status); }; }; then
17276   ac_hi=$ac_mid; break
17277 else
17278   echo "$as_me: failed program was:" >&5
17279 sed 's/^/| /' conftest.$ac_ext >&5
17280
17281 ac_lo=`expr $ac_mid + 1`
17282                     if test $ac_lo -le $ac_mid; then
17283                       ac_lo= ac_hi=
17284                       break
17285                     fi
17286                     ac_mid=`expr 2 '*' $ac_mid + 1`
17287 fi
17288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17289   done
17290 else
17291   echo "$as_me: failed program was:" >&5
17292 sed 's/^/| /' conftest.$ac_ext >&5
17293
17294 cat >conftest.$ac_ext <<_ACEOF
17295 /* confdefs.h.  */
17296 _ACEOF
17297 cat confdefs.h >>conftest.$ac_ext
17298 cat >>conftest.$ac_ext <<_ACEOF
17299 /* end confdefs.h.  */
17300 $ac_includes_default
17301 int
17302 main ()
17303 {
17304 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
17305 test_array [0] = 0
17306
17307   ;
17308   return 0;
17309 }
17310 _ACEOF
17311 rm -f conftest.$ac_objext
17312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17313   (eval $ac_compile) 2>conftest.er1
17314   ac_status=$?
17315   grep -v '^ *+' conftest.er1 >conftest.err
17316   rm -f conftest.er1
17317   cat conftest.err >&5
17318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17319   (exit $ac_status); } &&
17320          { ac_try='test -z "$ac_c_werror_flag"
17321                          || test ! -s conftest.err'
17322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17323   (eval $ac_try) 2>&5
17324   ac_status=$?
17325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17326   (exit $ac_status); }; } &&
17327          { ac_try='test -s conftest.$ac_objext'
17328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17329   (eval $ac_try) 2>&5
17330   ac_status=$?
17331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17332   (exit $ac_status); }; }; then
17333   ac_hi=-1 ac_mid=-1
17334   while :; do
17335     cat >conftest.$ac_ext <<_ACEOF
17336 /* confdefs.h.  */
17337 _ACEOF
17338 cat confdefs.h >>conftest.$ac_ext
17339 cat >>conftest.$ac_ext <<_ACEOF
17340 /* end confdefs.h.  */
17341 $ac_includes_default
17342 int
17343 main ()
17344 {
17345 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
17346 test_array [0] = 0
17347
17348   ;
17349   return 0;
17350 }
17351 _ACEOF
17352 rm -f conftest.$ac_objext
17353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17354   (eval $ac_compile) 2>conftest.er1
17355   ac_status=$?
17356   grep -v '^ *+' conftest.er1 >conftest.err
17357   rm -f conftest.er1
17358   cat conftest.err >&5
17359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17360   (exit $ac_status); } &&
17361          { ac_try='test -z "$ac_c_werror_flag"
17362                          || test ! -s conftest.err'
17363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17364   (eval $ac_try) 2>&5
17365   ac_status=$?
17366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17367   (exit $ac_status); }; } &&
17368          { ac_try='test -s conftest.$ac_objext'
17369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17370   (eval $ac_try) 2>&5
17371   ac_status=$?
17372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17373   (exit $ac_status); }; }; then
17374   ac_lo=$ac_mid; break
17375 else
17376   echo "$as_me: failed program was:" >&5
17377 sed 's/^/| /' conftest.$ac_ext >&5
17378
17379 ac_hi=`expr '(' $ac_mid ')' - 1`
17380                        if test $ac_mid -le $ac_hi; then
17381                          ac_lo= ac_hi=
17382                          break
17383                        fi
17384                        ac_mid=`expr 2 '*' $ac_mid`
17385 fi
17386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17387   done
17388 else
17389   echo "$as_me: failed program was:" >&5
17390 sed 's/^/| /' conftest.$ac_ext >&5
17391
17392 ac_lo= ac_hi=
17393 fi
17394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17395 fi
17396 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17397 # Binary search between lo and hi bounds.
17398 while test "x$ac_lo" != "x$ac_hi"; do
17399   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
17400   cat >conftest.$ac_ext <<_ACEOF
17401 /* confdefs.h.  */
17402 _ACEOF
17403 cat confdefs.h >>conftest.$ac_ext
17404 cat >>conftest.$ac_ext <<_ACEOF
17405 /* end confdefs.h.  */
17406 $ac_includes_default
17407 int
17408 main ()
17409 {
17410 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
17411 test_array [0] = 0
17412
17413   ;
17414   return 0;
17415 }
17416 _ACEOF
17417 rm -f conftest.$ac_objext
17418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17419   (eval $ac_compile) 2>conftest.er1
17420   ac_status=$?
17421   grep -v '^ *+' conftest.er1 >conftest.err
17422   rm -f conftest.er1
17423   cat conftest.err >&5
17424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17425   (exit $ac_status); } &&
17426          { ac_try='test -z "$ac_c_werror_flag"
17427                          || test ! -s conftest.err'
17428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17429   (eval $ac_try) 2>&5
17430   ac_status=$?
17431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17432   (exit $ac_status); }; } &&
17433          { ac_try='test -s conftest.$ac_objext'
17434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17435   (eval $ac_try) 2>&5
17436   ac_status=$?
17437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17438   (exit $ac_status); }; }; then
17439   ac_hi=$ac_mid
17440 else
17441   echo "$as_me: failed program was:" >&5
17442 sed 's/^/| /' conftest.$ac_ext >&5
17443
17444 ac_lo=`expr '(' $ac_mid ')' + 1`
17445 fi
17446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17447 done
17448 case $ac_lo in
17449 ?*) ac_cv_sizeof_void_p=$ac_lo;;
17450 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
17451 See \`config.log' for more details." >&5
17452 echo "$as_me: error: cannot compute sizeof (void *), 77
17453 See \`config.log' for more details." >&2;}
17454    { (exit 1); exit 1; }; } ;;
17455 esac
17456 else
17457   if test "$cross_compiling" = yes; then
17458   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
17459 See \`config.log' for more details." >&5
17460 echo "$as_me: error: cannot run test program while cross compiling
17461 See \`config.log' for more details." >&2;}
17462    { (exit 1); exit 1; }; }
17463 else
17464   cat >conftest.$ac_ext <<_ACEOF
17465 /* confdefs.h.  */
17466 _ACEOF
17467 cat confdefs.h >>conftest.$ac_ext
17468 cat >>conftest.$ac_ext <<_ACEOF
17469 /* end confdefs.h.  */
17470 $ac_includes_default
17471 long longval () { return (long) (sizeof (void *)); }
17472 unsigned long ulongval () { return (long) (sizeof (void *)); }
17473 #include <stdio.h>
17474 #include <stdlib.h>
17475 int
17476 main ()
17477 {
17478
17479   FILE *f = fopen ("conftest.val", "w");
17480   if (! f)
17481     exit (1);
17482   if (((long) (sizeof (void *))) < 0)
17483     {
17484       long i = longval ();
17485       if (i != ((long) (sizeof (void *))))
17486         exit (1);
17487       fprintf (f, "%ld\n", i);
17488     }
17489   else
17490     {
17491       unsigned long i = ulongval ();
17492       if (i != ((long) (sizeof (void *))))
17493         exit (1);
17494       fprintf (f, "%lu\n", i);
17495     }
17496   exit (ferror (f) || fclose (f) != 0);
17497
17498   ;
17499   return 0;
17500 }
17501 _ACEOF
17502 rm -f conftest$ac_exeext
17503 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17504   (eval $ac_link) 2>&5
17505   ac_status=$?
17506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17507   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17509   (eval $ac_try) 2>&5
17510   ac_status=$?
17511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17512   (exit $ac_status); }; }; then
17513   ac_cv_sizeof_void_p=`cat conftest.val`
17514 else
17515   echo "$as_me: program exited with status $ac_status" >&5
17516 echo "$as_me: failed program was:" >&5
17517 sed 's/^/| /' conftest.$ac_ext >&5
17518
17519 ( exit $ac_status )
17520 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
17521 See \`config.log' for more details." >&5
17522 echo "$as_me: error: cannot compute sizeof (void *), 77
17523 See \`config.log' for more details." >&2;}
17524    { (exit 1); exit 1; }; }
17525 fi
17526 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17527 fi
17528 fi
17529 rm -f conftest.val
17530 else
17531   ac_cv_sizeof_void_p=0
17532 fi
17533 fi
17534 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
17535 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
17536 cat >>confdefs.h <<_ACEOF
17537 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17538 _ACEOF
17539
17540  ;;
17541 esac
17542
17543 # Lacking an uint64_t?  Test size of long
17544 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
17545   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
17546 echo $ECHO_N "checking for long... $ECHO_C" >&6
17547 if test "${ac_cv_type_long+set}" = set; then
17548   echo $ECHO_N "(cached) $ECHO_C" >&6
17549 else
17550   cat >conftest.$ac_ext <<_ACEOF
17551 /* confdefs.h.  */
17552 _ACEOF
17553 cat confdefs.h >>conftest.$ac_ext
17554 cat >>conftest.$ac_ext <<_ACEOF
17555 /* end confdefs.h.  */
17556 $ac_includes_default
17557 int
17558 main ()
17559 {
17560 if ((long *) 0)
17561   return 0;
17562 if (sizeof (long))
17563   return 0;
17564   ;
17565   return 0;
17566 }
17567 _ACEOF
17568 rm -f conftest.$ac_objext
17569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17570   (eval $ac_compile) 2>conftest.er1
17571   ac_status=$?
17572   grep -v '^ *+' conftest.er1 >conftest.err
17573   rm -f conftest.er1
17574   cat conftest.err >&5
17575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17576   (exit $ac_status); } &&
17577          { ac_try='test -z "$ac_c_werror_flag"
17578                          || test ! -s conftest.err'
17579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17580   (eval $ac_try) 2>&5
17581   ac_status=$?
17582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17583   (exit $ac_status); }; } &&
17584          { ac_try='test -s conftest.$ac_objext'
17585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17586   (eval $ac_try) 2>&5
17587   ac_status=$?
17588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17589   (exit $ac_status); }; }; then
17590   ac_cv_type_long=yes
17591 else
17592   echo "$as_me: failed program was:" >&5
17593 sed 's/^/| /' conftest.$ac_ext >&5
17594
17595 ac_cv_type_long=no
17596 fi
17597 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17598 fi
17599 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
17600 echo "${ECHO_T}$ac_cv_type_long" >&6
17601
17602 echo "$as_me:$LINENO: checking size of long" >&5
17603 echo $ECHO_N "checking size of long... $ECHO_C" >&6
17604 if test "${ac_cv_sizeof_long+set}" = set; then
17605   echo $ECHO_N "(cached) $ECHO_C" >&6
17606 else
17607   if test "$ac_cv_type_long" = yes; then
17608   # The cast to unsigned long works around a bug in the HP C Compiler
17609   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17610   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17611   # This bug is HP SR number 8606223364.
17612   if test "$cross_compiling" = yes; then
17613   # Depending upon the size, compute the lo and hi bounds.
17614 cat >conftest.$ac_ext <<_ACEOF
17615 /* confdefs.h.  */
17616 _ACEOF
17617 cat confdefs.h >>conftest.$ac_ext
17618 cat >>conftest.$ac_ext <<_ACEOF
17619 /* end confdefs.h.  */
17620 $ac_includes_default
17621 int
17622 main ()
17623 {
17624 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
17625 test_array [0] = 0
17626
17627   ;
17628   return 0;
17629 }
17630 _ACEOF
17631 rm -f conftest.$ac_objext
17632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17633   (eval $ac_compile) 2>conftest.er1
17634   ac_status=$?
17635   grep -v '^ *+' conftest.er1 >conftest.err
17636   rm -f conftest.er1
17637   cat conftest.err >&5
17638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17639   (exit $ac_status); } &&
17640          { ac_try='test -z "$ac_c_werror_flag"
17641                          || test ! -s conftest.err'
17642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17643   (eval $ac_try) 2>&5
17644   ac_status=$?
17645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17646   (exit $ac_status); }; } &&
17647          { ac_try='test -s conftest.$ac_objext'
17648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17649   (eval $ac_try) 2>&5
17650   ac_status=$?
17651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17652   (exit $ac_status); }; }; then
17653   ac_lo=0 ac_mid=0
17654   while :; do
17655     cat >conftest.$ac_ext <<_ACEOF
17656 /* confdefs.h.  */
17657 _ACEOF
17658 cat confdefs.h >>conftest.$ac_ext
17659 cat >>conftest.$ac_ext <<_ACEOF
17660 /* end confdefs.h.  */
17661 $ac_includes_default
17662 int
17663 main ()
17664 {
17665 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
17666 test_array [0] = 0
17667
17668   ;
17669   return 0;
17670 }
17671 _ACEOF
17672 rm -f conftest.$ac_objext
17673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17674   (eval $ac_compile) 2>conftest.er1
17675   ac_status=$?
17676   grep -v '^ *+' conftest.er1 >conftest.err
17677   rm -f conftest.er1
17678   cat conftest.err >&5
17679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17680   (exit $ac_status); } &&
17681          { ac_try='test -z "$ac_c_werror_flag"
17682                          || test ! -s conftest.err'
17683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17684   (eval $ac_try) 2>&5
17685   ac_status=$?
17686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17687   (exit $ac_status); }; } &&
17688          { ac_try='test -s conftest.$ac_objext'
17689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17690   (eval $ac_try) 2>&5
17691   ac_status=$?
17692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17693   (exit $ac_status); }; }; then
17694   ac_hi=$ac_mid; break
17695 else
17696   echo "$as_me: failed program was:" >&5
17697 sed 's/^/| /' conftest.$ac_ext >&5
17698
17699 ac_lo=`expr $ac_mid + 1`
17700                     if test $ac_lo -le $ac_mid; then
17701                       ac_lo= ac_hi=
17702                       break
17703                     fi
17704                     ac_mid=`expr 2 '*' $ac_mid + 1`
17705 fi
17706 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17707   done
17708 else
17709   echo "$as_me: failed program was:" >&5
17710 sed 's/^/| /' conftest.$ac_ext >&5
17711
17712 cat >conftest.$ac_ext <<_ACEOF
17713 /* confdefs.h.  */
17714 _ACEOF
17715 cat confdefs.h >>conftest.$ac_ext
17716 cat >>conftest.$ac_ext <<_ACEOF
17717 /* end confdefs.h.  */
17718 $ac_includes_default
17719 int
17720 main ()
17721 {
17722 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
17723 test_array [0] = 0
17724
17725   ;
17726   return 0;
17727 }
17728 _ACEOF
17729 rm -f conftest.$ac_objext
17730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17731   (eval $ac_compile) 2>conftest.er1
17732   ac_status=$?
17733   grep -v '^ *+' conftest.er1 >conftest.err
17734   rm -f conftest.er1
17735   cat conftest.err >&5
17736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17737   (exit $ac_status); } &&
17738          { ac_try='test -z "$ac_c_werror_flag"
17739                          || test ! -s conftest.err'
17740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17741   (eval $ac_try) 2>&5
17742   ac_status=$?
17743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17744   (exit $ac_status); }; } &&
17745          { ac_try='test -s conftest.$ac_objext'
17746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17747   (eval $ac_try) 2>&5
17748   ac_status=$?
17749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17750   (exit $ac_status); }; }; then
17751   ac_hi=-1 ac_mid=-1
17752   while :; do
17753     cat >conftest.$ac_ext <<_ACEOF
17754 /* confdefs.h.  */
17755 _ACEOF
17756 cat confdefs.h >>conftest.$ac_ext
17757 cat >>conftest.$ac_ext <<_ACEOF
17758 /* end confdefs.h.  */
17759 $ac_includes_default
17760 int
17761 main ()
17762 {
17763 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
17764 test_array [0] = 0
17765
17766   ;
17767   return 0;
17768 }
17769 _ACEOF
17770 rm -f conftest.$ac_objext
17771 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17772   (eval $ac_compile) 2>conftest.er1
17773   ac_status=$?
17774   grep -v '^ *+' conftest.er1 >conftest.err
17775   rm -f conftest.er1
17776   cat conftest.err >&5
17777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17778   (exit $ac_status); } &&
17779          { ac_try='test -z "$ac_c_werror_flag"
17780                          || test ! -s conftest.err'
17781   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17782   (eval $ac_try) 2>&5
17783   ac_status=$?
17784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17785   (exit $ac_status); }; } &&
17786          { ac_try='test -s conftest.$ac_objext'
17787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17788   (eval $ac_try) 2>&5
17789   ac_status=$?
17790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17791   (exit $ac_status); }; }; then
17792   ac_lo=$ac_mid; break
17793 else
17794   echo "$as_me: failed program was:" >&5
17795 sed 's/^/| /' conftest.$ac_ext >&5
17796
17797 ac_hi=`expr '(' $ac_mid ')' - 1`
17798                        if test $ac_mid -le $ac_hi; then
17799                          ac_lo= ac_hi=
17800                          break
17801                        fi
17802                        ac_mid=`expr 2 '*' $ac_mid`
17803 fi
17804 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17805   done
17806 else
17807   echo "$as_me: failed program was:" >&5
17808 sed 's/^/| /' conftest.$ac_ext >&5
17809
17810 ac_lo= ac_hi=
17811 fi
17812 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17813 fi
17814 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17815 # Binary search between lo and hi bounds.
17816 while test "x$ac_lo" != "x$ac_hi"; do
17817   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
17818   cat >conftest.$ac_ext <<_ACEOF
17819 /* confdefs.h.  */
17820 _ACEOF
17821 cat confdefs.h >>conftest.$ac_ext
17822 cat >>conftest.$ac_ext <<_ACEOF
17823 /* end confdefs.h.  */
17824 $ac_includes_default
17825 int
17826 main ()
17827 {
17828 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
17829 test_array [0] = 0
17830
17831   ;
17832   return 0;
17833 }
17834 _ACEOF
17835 rm -f conftest.$ac_objext
17836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17837   (eval $ac_compile) 2>conftest.er1
17838   ac_status=$?
17839   grep -v '^ *+' conftest.er1 >conftest.err
17840   rm -f conftest.er1
17841   cat conftest.err >&5
17842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17843   (exit $ac_status); } &&
17844          { ac_try='test -z "$ac_c_werror_flag"
17845                          || test ! -s conftest.err'
17846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17847   (eval $ac_try) 2>&5
17848   ac_status=$?
17849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17850   (exit $ac_status); }; } &&
17851          { ac_try='test -s conftest.$ac_objext'
17852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17853   (eval $ac_try) 2>&5
17854   ac_status=$?
17855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17856   (exit $ac_status); }; }; then
17857   ac_hi=$ac_mid
17858 else
17859   echo "$as_me: failed program was:" >&5
17860 sed 's/^/| /' conftest.$ac_ext >&5
17861
17862 ac_lo=`expr '(' $ac_mid ')' + 1`
17863 fi
17864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17865 done
17866 case $ac_lo in
17867 ?*) ac_cv_sizeof_long=$ac_lo;;
17868 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
17869 See \`config.log' for more details." >&5
17870 echo "$as_me: error: cannot compute sizeof (long), 77
17871 See \`config.log' for more details." >&2;}
17872    { (exit 1); exit 1; }; } ;;
17873 esac
17874 else
17875   if test "$cross_compiling" = yes; then
17876   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
17877 See \`config.log' for more details." >&5
17878 echo "$as_me: error: cannot run test program while cross compiling
17879 See \`config.log' for more details." >&2;}
17880    { (exit 1); exit 1; }; }
17881 else
17882   cat >conftest.$ac_ext <<_ACEOF
17883 /* confdefs.h.  */
17884 _ACEOF
17885 cat confdefs.h >>conftest.$ac_ext
17886 cat >>conftest.$ac_ext <<_ACEOF
17887 /* end confdefs.h.  */
17888 $ac_includes_default
17889 long longval () { return (long) (sizeof (long)); }
17890 unsigned long ulongval () { return (long) (sizeof (long)); }
17891 #include <stdio.h>
17892 #include <stdlib.h>
17893 int
17894 main ()
17895 {
17896
17897   FILE *f = fopen ("conftest.val", "w");
17898   if (! f)
17899     exit (1);
17900   if (((long) (sizeof (long))) < 0)
17901     {
17902       long i = longval ();
17903       if (i != ((long) (sizeof (long))))
17904         exit (1);
17905       fprintf (f, "%ld\n", i);
17906     }
17907   else
17908     {
17909       unsigned long i = ulongval ();
17910       if (i != ((long) (sizeof (long))))
17911         exit (1);
17912       fprintf (f, "%lu\n", i);
17913     }
17914   exit (ferror (f) || fclose (f) != 0);
17915
17916   ;
17917   return 0;
17918 }
17919 _ACEOF
17920 rm -f conftest$ac_exeext
17921 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17922   (eval $ac_link) 2>&5
17923   ac_status=$?
17924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17925   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17926   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17927   (eval $ac_try) 2>&5
17928   ac_status=$?
17929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17930   (exit $ac_status); }; }; then
17931   ac_cv_sizeof_long=`cat conftest.val`
17932 else
17933   echo "$as_me: program exited with status $ac_status" >&5
17934 echo "$as_me: failed program was:" >&5
17935 sed 's/^/| /' conftest.$ac_ext >&5
17936
17937 ( exit $ac_status )
17938 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
17939 See \`config.log' for more details." >&5
17940 echo "$as_me: error: cannot compute sizeof (long), 77
17941 See \`config.log' for more details." >&2;}
17942    { (exit 1); exit 1; }; }
17943 fi
17944 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17945 fi
17946 fi
17947 rm -f conftest.val
17948 else
17949   ac_cv_sizeof_long=0
17950 fi
17951 fi
17952 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
17953 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
17954 cat >>confdefs.h <<_ACEOF
17955 #define SIZEOF_LONG $ac_cv_sizeof_long
17956 _ACEOF
17957
17958  ;;
17959 esac
17960
17961 if test $acx_cv_header_stdint = stddef.h; then
17962   # Lacking a good header?  Test size of everything and deduce all types.
17963   echo "$as_me:$LINENO: checking for int" >&5
17964 echo $ECHO_N "checking for int... $ECHO_C" >&6
17965 if test "${ac_cv_type_int+set}" = set; then
17966   echo $ECHO_N "(cached) $ECHO_C" >&6
17967 else
17968   cat >conftest.$ac_ext <<_ACEOF
17969 /* confdefs.h.  */
17970 _ACEOF
17971 cat confdefs.h >>conftest.$ac_ext
17972 cat >>conftest.$ac_ext <<_ACEOF
17973 /* end confdefs.h.  */
17974 $ac_includes_default
17975 int
17976 main ()
17977 {
17978 if ((int *) 0)
17979   return 0;
17980 if (sizeof (int))
17981   return 0;
17982   ;
17983   return 0;
17984 }
17985 _ACEOF
17986 rm -f conftest.$ac_objext
17987 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17988   (eval $ac_compile) 2>conftest.er1
17989   ac_status=$?
17990   grep -v '^ *+' conftest.er1 >conftest.err
17991   rm -f conftest.er1
17992   cat conftest.err >&5
17993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17994   (exit $ac_status); } &&
17995          { ac_try='test -z "$ac_c_werror_flag"
17996                          || test ! -s conftest.err'
17997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17998   (eval $ac_try) 2>&5
17999   ac_status=$?
18000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18001   (exit $ac_status); }; } &&
18002          { ac_try='test -s conftest.$ac_objext'
18003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18004   (eval $ac_try) 2>&5
18005   ac_status=$?
18006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18007   (exit $ac_status); }; }; then
18008   ac_cv_type_int=yes
18009 else
18010   echo "$as_me: failed program was:" >&5
18011 sed 's/^/| /' conftest.$ac_ext >&5
18012
18013 ac_cv_type_int=no
18014 fi
18015 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18016 fi
18017 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
18018 echo "${ECHO_T}$ac_cv_type_int" >&6
18019
18020 echo "$as_me:$LINENO: checking size of int" >&5
18021 echo $ECHO_N "checking size of int... $ECHO_C" >&6
18022 if test "${ac_cv_sizeof_int+set}" = set; then
18023   echo $ECHO_N "(cached) $ECHO_C" >&6
18024 else
18025   if test "$ac_cv_type_int" = yes; then
18026   # The cast to unsigned long works around a bug in the HP C Compiler
18027   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
18028   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
18029   # This bug is HP SR number 8606223364.
18030   if test "$cross_compiling" = yes; then
18031   # Depending upon the size, compute the lo and hi bounds.
18032 cat >conftest.$ac_ext <<_ACEOF
18033 /* confdefs.h.  */
18034 _ACEOF
18035 cat confdefs.h >>conftest.$ac_ext
18036 cat >>conftest.$ac_ext <<_ACEOF
18037 /* end confdefs.h.  */
18038 $ac_includes_default
18039 int
18040 main ()
18041 {
18042 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
18043 test_array [0] = 0
18044
18045   ;
18046   return 0;
18047 }
18048 _ACEOF
18049 rm -f conftest.$ac_objext
18050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18051   (eval $ac_compile) 2>conftest.er1
18052   ac_status=$?
18053   grep -v '^ *+' conftest.er1 >conftest.err
18054   rm -f conftest.er1
18055   cat conftest.err >&5
18056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18057   (exit $ac_status); } &&
18058          { ac_try='test -z "$ac_c_werror_flag"
18059                          || test ! -s conftest.err'
18060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18061   (eval $ac_try) 2>&5
18062   ac_status=$?
18063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18064   (exit $ac_status); }; } &&
18065          { ac_try='test -s conftest.$ac_objext'
18066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18067   (eval $ac_try) 2>&5
18068   ac_status=$?
18069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18070   (exit $ac_status); }; }; then
18071   ac_lo=0 ac_mid=0
18072   while :; do
18073     cat >conftest.$ac_ext <<_ACEOF
18074 /* confdefs.h.  */
18075 _ACEOF
18076 cat confdefs.h >>conftest.$ac_ext
18077 cat >>conftest.$ac_ext <<_ACEOF
18078 /* end confdefs.h.  */
18079 $ac_includes_default
18080 int
18081 main ()
18082 {
18083 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
18084 test_array [0] = 0
18085
18086   ;
18087   return 0;
18088 }
18089 _ACEOF
18090 rm -f conftest.$ac_objext
18091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18092   (eval $ac_compile) 2>conftest.er1
18093   ac_status=$?
18094   grep -v '^ *+' conftest.er1 >conftest.err
18095   rm -f conftest.er1
18096   cat conftest.err >&5
18097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18098   (exit $ac_status); } &&
18099          { ac_try='test -z "$ac_c_werror_flag"
18100                          || test ! -s conftest.err'
18101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18102   (eval $ac_try) 2>&5
18103   ac_status=$?
18104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18105   (exit $ac_status); }; } &&
18106          { ac_try='test -s conftest.$ac_objext'
18107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18108   (eval $ac_try) 2>&5
18109   ac_status=$?
18110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18111   (exit $ac_status); }; }; then
18112   ac_hi=$ac_mid; break
18113 else
18114   echo "$as_me: failed program was:" >&5
18115 sed 's/^/| /' conftest.$ac_ext >&5
18116
18117 ac_lo=`expr $ac_mid + 1`
18118                     if test $ac_lo -le $ac_mid; then
18119                       ac_lo= ac_hi=
18120                       break
18121                     fi
18122                     ac_mid=`expr 2 '*' $ac_mid + 1`
18123 fi
18124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18125   done
18126 else
18127   echo "$as_me: failed program was:" >&5
18128 sed 's/^/| /' conftest.$ac_ext >&5
18129
18130 cat >conftest.$ac_ext <<_ACEOF
18131 /* confdefs.h.  */
18132 _ACEOF
18133 cat confdefs.h >>conftest.$ac_ext
18134 cat >>conftest.$ac_ext <<_ACEOF
18135 /* end confdefs.h.  */
18136 $ac_includes_default
18137 int
18138 main ()
18139 {
18140 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
18141 test_array [0] = 0
18142
18143   ;
18144   return 0;
18145 }
18146 _ACEOF
18147 rm -f conftest.$ac_objext
18148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18149   (eval $ac_compile) 2>conftest.er1
18150   ac_status=$?
18151   grep -v '^ *+' conftest.er1 >conftest.err
18152   rm -f conftest.er1
18153   cat conftest.err >&5
18154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18155   (exit $ac_status); } &&
18156          { ac_try='test -z "$ac_c_werror_flag"
18157                          || test ! -s conftest.err'
18158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18159   (eval $ac_try) 2>&5
18160   ac_status=$?
18161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18162   (exit $ac_status); }; } &&
18163          { ac_try='test -s conftest.$ac_objext'
18164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18165   (eval $ac_try) 2>&5
18166   ac_status=$?
18167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18168   (exit $ac_status); }; }; then
18169   ac_hi=-1 ac_mid=-1
18170   while :; do
18171     cat >conftest.$ac_ext <<_ACEOF
18172 /* confdefs.h.  */
18173 _ACEOF
18174 cat confdefs.h >>conftest.$ac_ext
18175 cat >>conftest.$ac_ext <<_ACEOF
18176 /* end confdefs.h.  */
18177 $ac_includes_default
18178 int
18179 main ()
18180 {
18181 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
18182 test_array [0] = 0
18183
18184   ;
18185   return 0;
18186 }
18187 _ACEOF
18188 rm -f conftest.$ac_objext
18189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18190   (eval $ac_compile) 2>conftest.er1
18191   ac_status=$?
18192   grep -v '^ *+' conftest.er1 >conftest.err
18193   rm -f conftest.er1
18194   cat conftest.err >&5
18195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18196   (exit $ac_status); } &&
18197          { ac_try='test -z "$ac_c_werror_flag"
18198                          || test ! -s conftest.err'
18199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18200   (eval $ac_try) 2>&5
18201   ac_status=$?
18202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18203   (exit $ac_status); }; } &&
18204          { ac_try='test -s conftest.$ac_objext'
18205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18206   (eval $ac_try) 2>&5
18207   ac_status=$?
18208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18209   (exit $ac_status); }; }; then
18210   ac_lo=$ac_mid; break
18211 else
18212   echo "$as_me: failed program was:" >&5
18213 sed 's/^/| /' conftest.$ac_ext >&5
18214
18215 ac_hi=`expr '(' $ac_mid ')' - 1`
18216                        if test $ac_mid -le $ac_hi; then
18217                          ac_lo= ac_hi=
18218                          break
18219                        fi
18220                        ac_mid=`expr 2 '*' $ac_mid`
18221 fi
18222 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18223   done
18224 else
18225   echo "$as_me: failed program was:" >&5
18226 sed 's/^/| /' conftest.$ac_ext >&5
18227
18228 ac_lo= ac_hi=
18229 fi
18230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18231 fi
18232 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18233 # Binary search between lo and hi bounds.
18234 while test "x$ac_lo" != "x$ac_hi"; do
18235   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
18236   cat >conftest.$ac_ext <<_ACEOF
18237 /* confdefs.h.  */
18238 _ACEOF
18239 cat confdefs.h >>conftest.$ac_ext
18240 cat >>conftest.$ac_ext <<_ACEOF
18241 /* end confdefs.h.  */
18242 $ac_includes_default
18243 int
18244 main ()
18245 {
18246 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
18247 test_array [0] = 0
18248
18249   ;
18250   return 0;
18251 }
18252 _ACEOF
18253 rm -f conftest.$ac_objext
18254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18255   (eval $ac_compile) 2>conftest.er1
18256   ac_status=$?
18257   grep -v '^ *+' conftest.er1 >conftest.err
18258   rm -f conftest.er1
18259   cat conftest.err >&5
18260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18261   (exit $ac_status); } &&
18262          { ac_try='test -z "$ac_c_werror_flag"
18263                          || test ! -s conftest.err'
18264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18265   (eval $ac_try) 2>&5
18266   ac_status=$?
18267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18268   (exit $ac_status); }; } &&
18269          { ac_try='test -s conftest.$ac_objext'
18270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18271   (eval $ac_try) 2>&5
18272   ac_status=$?
18273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18274   (exit $ac_status); }; }; then
18275   ac_hi=$ac_mid
18276 else
18277   echo "$as_me: failed program was:" >&5
18278 sed 's/^/| /' conftest.$ac_ext >&5
18279
18280 ac_lo=`expr '(' $ac_mid ')' + 1`
18281 fi
18282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18283 done
18284 case $ac_lo in
18285 ?*) ac_cv_sizeof_int=$ac_lo;;
18286 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
18287 See \`config.log' for more details." >&5
18288 echo "$as_me: error: cannot compute sizeof (int), 77
18289 See \`config.log' for more details." >&2;}
18290    { (exit 1); exit 1; }; } ;;
18291 esac
18292 else
18293   if test "$cross_compiling" = yes; then
18294   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
18295 See \`config.log' for more details." >&5
18296 echo "$as_me: error: cannot run test program while cross compiling
18297 See \`config.log' for more details." >&2;}
18298    { (exit 1); exit 1; }; }
18299 else
18300   cat >conftest.$ac_ext <<_ACEOF
18301 /* confdefs.h.  */
18302 _ACEOF
18303 cat confdefs.h >>conftest.$ac_ext
18304 cat >>conftest.$ac_ext <<_ACEOF
18305 /* end confdefs.h.  */
18306 $ac_includes_default
18307 long longval () { return (long) (sizeof (int)); }
18308 unsigned long ulongval () { return (long) (sizeof (int)); }
18309 #include <stdio.h>
18310 #include <stdlib.h>
18311 int
18312 main ()
18313 {
18314
18315   FILE *f = fopen ("conftest.val", "w");
18316   if (! f)
18317     exit (1);
18318   if (((long) (sizeof (int))) < 0)
18319     {
18320       long i = longval ();
18321       if (i != ((long) (sizeof (int))))
18322         exit (1);
18323       fprintf (f, "%ld\n", i);
18324     }
18325   else
18326     {
18327       unsigned long i = ulongval ();
18328       if (i != ((long) (sizeof (int))))
18329         exit (1);
18330       fprintf (f, "%lu\n", i);
18331     }
18332   exit (ferror (f) || fclose (f) != 0);
18333
18334   ;
18335   return 0;
18336 }
18337 _ACEOF
18338 rm -f conftest$ac_exeext
18339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18340   (eval $ac_link) 2>&5
18341   ac_status=$?
18342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18343   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18345   (eval $ac_try) 2>&5
18346   ac_status=$?
18347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18348   (exit $ac_status); }; }; then
18349   ac_cv_sizeof_int=`cat conftest.val`
18350 else
18351   echo "$as_me: program exited with status $ac_status" >&5
18352 echo "$as_me: failed program was:" >&5
18353 sed 's/^/| /' conftest.$ac_ext >&5
18354
18355 ( exit $ac_status )
18356 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
18357 See \`config.log' for more details." >&5
18358 echo "$as_me: error: cannot compute sizeof (int), 77
18359 See \`config.log' for more details." >&2;}
18360    { (exit 1); exit 1; }; }
18361 fi
18362 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18363 fi
18364 fi
18365 rm -f conftest.val
18366 else
18367   ac_cv_sizeof_int=0
18368 fi
18369 fi
18370 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
18371 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
18372 cat >>confdefs.h <<_ACEOF
18373 #define SIZEOF_INT $ac_cv_sizeof_int
18374 _ACEOF
18375
18376
18377   echo "$as_me:$LINENO: checking for short" >&5
18378 echo $ECHO_N "checking for short... $ECHO_C" >&6
18379 if test "${ac_cv_type_short+set}" = set; then
18380   echo $ECHO_N "(cached) $ECHO_C" >&6
18381 else
18382   cat >conftest.$ac_ext <<_ACEOF
18383 /* confdefs.h.  */
18384 _ACEOF
18385 cat confdefs.h >>conftest.$ac_ext
18386 cat >>conftest.$ac_ext <<_ACEOF
18387 /* end confdefs.h.  */
18388 $ac_includes_default
18389 int
18390 main ()
18391 {
18392 if ((short *) 0)
18393   return 0;
18394 if (sizeof (short))
18395   return 0;
18396   ;
18397   return 0;
18398 }
18399 _ACEOF
18400 rm -f conftest.$ac_objext
18401 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18402   (eval $ac_compile) 2>conftest.er1
18403   ac_status=$?
18404   grep -v '^ *+' conftest.er1 >conftest.err
18405   rm -f conftest.er1
18406   cat conftest.err >&5
18407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18408   (exit $ac_status); } &&
18409          { ac_try='test -z "$ac_c_werror_flag"
18410                          || test ! -s conftest.err'
18411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18412   (eval $ac_try) 2>&5
18413   ac_status=$?
18414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18415   (exit $ac_status); }; } &&
18416          { ac_try='test -s conftest.$ac_objext'
18417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18418   (eval $ac_try) 2>&5
18419   ac_status=$?
18420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18421   (exit $ac_status); }; }; then
18422   ac_cv_type_short=yes
18423 else
18424   echo "$as_me: failed program was:" >&5
18425 sed 's/^/| /' conftest.$ac_ext >&5
18426
18427 ac_cv_type_short=no
18428 fi
18429 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18430 fi
18431 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
18432 echo "${ECHO_T}$ac_cv_type_short" >&6
18433
18434 echo "$as_me:$LINENO: checking size of short" >&5
18435 echo $ECHO_N "checking size of short... $ECHO_C" >&6
18436 if test "${ac_cv_sizeof_short+set}" = set; then
18437   echo $ECHO_N "(cached) $ECHO_C" >&6
18438 else
18439   if test "$ac_cv_type_short" = yes; then
18440   # The cast to unsigned long works around a bug in the HP C Compiler
18441   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
18442   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
18443   # This bug is HP SR number 8606223364.
18444   if test "$cross_compiling" = yes; then
18445   # Depending upon the size, compute the lo and hi bounds.
18446 cat >conftest.$ac_ext <<_ACEOF
18447 /* confdefs.h.  */
18448 _ACEOF
18449 cat confdefs.h >>conftest.$ac_ext
18450 cat >>conftest.$ac_ext <<_ACEOF
18451 /* end confdefs.h.  */
18452 $ac_includes_default
18453 int
18454 main ()
18455 {
18456 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
18457 test_array [0] = 0
18458
18459   ;
18460   return 0;
18461 }
18462 _ACEOF
18463 rm -f conftest.$ac_objext
18464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18465   (eval $ac_compile) 2>conftest.er1
18466   ac_status=$?
18467   grep -v '^ *+' conftest.er1 >conftest.err
18468   rm -f conftest.er1
18469   cat conftest.err >&5
18470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18471   (exit $ac_status); } &&
18472          { ac_try='test -z "$ac_c_werror_flag"
18473                          || test ! -s conftest.err'
18474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18475   (eval $ac_try) 2>&5
18476   ac_status=$?
18477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18478   (exit $ac_status); }; } &&
18479          { ac_try='test -s conftest.$ac_objext'
18480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18481   (eval $ac_try) 2>&5
18482   ac_status=$?
18483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18484   (exit $ac_status); }; }; then
18485   ac_lo=0 ac_mid=0
18486   while :; do
18487     cat >conftest.$ac_ext <<_ACEOF
18488 /* confdefs.h.  */
18489 _ACEOF
18490 cat confdefs.h >>conftest.$ac_ext
18491 cat >>conftest.$ac_ext <<_ACEOF
18492 /* end confdefs.h.  */
18493 $ac_includes_default
18494 int
18495 main ()
18496 {
18497 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
18498 test_array [0] = 0
18499
18500   ;
18501   return 0;
18502 }
18503 _ACEOF
18504 rm -f conftest.$ac_objext
18505 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18506   (eval $ac_compile) 2>conftest.er1
18507   ac_status=$?
18508   grep -v '^ *+' conftest.er1 >conftest.err
18509   rm -f conftest.er1
18510   cat conftest.err >&5
18511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18512   (exit $ac_status); } &&
18513          { ac_try='test -z "$ac_c_werror_flag"
18514                          || test ! -s conftest.err'
18515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18516   (eval $ac_try) 2>&5
18517   ac_status=$?
18518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18519   (exit $ac_status); }; } &&
18520          { ac_try='test -s conftest.$ac_objext'
18521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18522   (eval $ac_try) 2>&5
18523   ac_status=$?
18524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18525   (exit $ac_status); }; }; then
18526   ac_hi=$ac_mid; break
18527 else
18528   echo "$as_me: failed program was:" >&5
18529 sed 's/^/| /' conftest.$ac_ext >&5
18530
18531 ac_lo=`expr $ac_mid + 1`
18532                     if test $ac_lo -le $ac_mid; then
18533                       ac_lo= ac_hi=
18534                       break
18535                     fi
18536                     ac_mid=`expr 2 '*' $ac_mid + 1`
18537 fi
18538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18539   done
18540 else
18541   echo "$as_me: failed program was:" >&5
18542 sed 's/^/| /' conftest.$ac_ext >&5
18543
18544 cat >conftest.$ac_ext <<_ACEOF
18545 /* confdefs.h.  */
18546 _ACEOF
18547 cat confdefs.h >>conftest.$ac_ext
18548 cat >>conftest.$ac_ext <<_ACEOF
18549 /* end confdefs.h.  */
18550 $ac_includes_default
18551 int
18552 main ()
18553 {
18554 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
18555 test_array [0] = 0
18556
18557   ;
18558   return 0;
18559 }
18560 _ACEOF
18561 rm -f conftest.$ac_objext
18562 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18563   (eval $ac_compile) 2>conftest.er1
18564   ac_status=$?
18565   grep -v '^ *+' conftest.er1 >conftest.err
18566   rm -f conftest.er1
18567   cat conftest.err >&5
18568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18569   (exit $ac_status); } &&
18570          { ac_try='test -z "$ac_c_werror_flag"
18571                          || test ! -s conftest.err'
18572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18573   (eval $ac_try) 2>&5
18574   ac_status=$?
18575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18576   (exit $ac_status); }; } &&
18577          { ac_try='test -s conftest.$ac_objext'
18578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18579   (eval $ac_try) 2>&5
18580   ac_status=$?
18581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18582   (exit $ac_status); }; }; then
18583   ac_hi=-1 ac_mid=-1
18584   while :; do
18585     cat >conftest.$ac_ext <<_ACEOF
18586 /* confdefs.h.  */
18587 _ACEOF
18588 cat confdefs.h >>conftest.$ac_ext
18589 cat >>conftest.$ac_ext <<_ACEOF
18590 /* end confdefs.h.  */
18591 $ac_includes_default
18592 int
18593 main ()
18594 {
18595 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
18596 test_array [0] = 0
18597
18598   ;
18599   return 0;
18600 }
18601 _ACEOF
18602 rm -f conftest.$ac_objext
18603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18604   (eval $ac_compile) 2>conftest.er1
18605   ac_status=$?
18606   grep -v '^ *+' conftest.er1 >conftest.err
18607   rm -f conftest.er1
18608   cat conftest.err >&5
18609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18610   (exit $ac_status); } &&
18611          { ac_try='test -z "$ac_c_werror_flag"
18612                          || test ! -s conftest.err'
18613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18614   (eval $ac_try) 2>&5
18615   ac_status=$?
18616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18617   (exit $ac_status); }; } &&
18618          { ac_try='test -s conftest.$ac_objext'
18619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18620   (eval $ac_try) 2>&5
18621   ac_status=$?
18622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18623   (exit $ac_status); }; }; then
18624   ac_lo=$ac_mid; break
18625 else
18626   echo "$as_me: failed program was:" >&5
18627 sed 's/^/| /' conftest.$ac_ext >&5
18628
18629 ac_hi=`expr '(' $ac_mid ')' - 1`
18630                        if test $ac_mid -le $ac_hi; then
18631                          ac_lo= ac_hi=
18632                          break
18633                        fi
18634                        ac_mid=`expr 2 '*' $ac_mid`
18635 fi
18636 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18637   done
18638 else
18639   echo "$as_me: failed program was:" >&5
18640 sed 's/^/| /' conftest.$ac_ext >&5
18641
18642 ac_lo= ac_hi=
18643 fi
18644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18645 fi
18646 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18647 # Binary search between lo and hi bounds.
18648 while test "x$ac_lo" != "x$ac_hi"; do
18649   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
18650   cat >conftest.$ac_ext <<_ACEOF
18651 /* confdefs.h.  */
18652 _ACEOF
18653 cat confdefs.h >>conftest.$ac_ext
18654 cat >>conftest.$ac_ext <<_ACEOF
18655 /* end confdefs.h.  */
18656 $ac_includes_default
18657 int
18658 main ()
18659 {
18660 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
18661 test_array [0] = 0
18662
18663   ;
18664   return 0;
18665 }
18666 _ACEOF
18667 rm -f conftest.$ac_objext
18668 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18669   (eval $ac_compile) 2>conftest.er1
18670   ac_status=$?
18671   grep -v '^ *+' conftest.er1 >conftest.err
18672   rm -f conftest.er1
18673   cat conftest.err >&5
18674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18675   (exit $ac_status); } &&
18676          { ac_try='test -z "$ac_c_werror_flag"
18677                          || test ! -s conftest.err'
18678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18679   (eval $ac_try) 2>&5
18680   ac_status=$?
18681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18682   (exit $ac_status); }; } &&
18683          { ac_try='test -s conftest.$ac_objext'
18684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18685   (eval $ac_try) 2>&5
18686   ac_status=$?
18687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18688   (exit $ac_status); }; }; then
18689   ac_hi=$ac_mid
18690 else
18691   echo "$as_me: failed program was:" >&5
18692 sed 's/^/| /' conftest.$ac_ext >&5
18693
18694 ac_lo=`expr '(' $ac_mid ')' + 1`
18695 fi
18696 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18697 done
18698 case $ac_lo in
18699 ?*) ac_cv_sizeof_short=$ac_lo;;
18700 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
18701 See \`config.log' for more details." >&5
18702 echo "$as_me: error: cannot compute sizeof (short), 77
18703 See \`config.log' for more details." >&2;}
18704    { (exit 1); exit 1; }; } ;;
18705 esac
18706 else
18707   if test "$cross_compiling" = yes; then
18708   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
18709 See \`config.log' for more details." >&5
18710 echo "$as_me: error: cannot run test program while cross compiling
18711 See \`config.log' for more details." >&2;}
18712    { (exit 1); exit 1; }; }
18713 else
18714   cat >conftest.$ac_ext <<_ACEOF
18715 /* confdefs.h.  */
18716 _ACEOF
18717 cat confdefs.h >>conftest.$ac_ext
18718 cat >>conftest.$ac_ext <<_ACEOF
18719 /* end confdefs.h.  */
18720 $ac_includes_default
18721 long longval () { return (long) (sizeof (short)); }
18722 unsigned long ulongval () { return (long) (sizeof (short)); }
18723 #include <stdio.h>
18724 #include <stdlib.h>
18725 int
18726 main ()
18727 {
18728
18729   FILE *f = fopen ("conftest.val", "w");
18730   if (! f)
18731     exit (1);
18732   if (((long) (sizeof (short))) < 0)
18733     {
18734       long i = longval ();
18735       if (i != ((long) (sizeof (short))))
18736         exit (1);
18737       fprintf (f, "%ld\n", i);
18738     }
18739   else
18740     {
18741       unsigned long i = ulongval ();
18742       if (i != ((long) (sizeof (short))))
18743         exit (1);
18744       fprintf (f, "%lu\n", i);
18745     }
18746   exit (ferror (f) || fclose (f) != 0);
18747
18748   ;
18749   return 0;
18750 }
18751 _ACEOF
18752 rm -f conftest$ac_exeext
18753 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18754   (eval $ac_link) 2>&5
18755   ac_status=$?
18756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18757   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18759   (eval $ac_try) 2>&5
18760   ac_status=$?
18761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18762   (exit $ac_status); }; }; then
18763   ac_cv_sizeof_short=`cat conftest.val`
18764 else
18765   echo "$as_me: program exited with status $ac_status" >&5
18766 echo "$as_me: failed program was:" >&5
18767 sed 's/^/| /' conftest.$ac_ext >&5
18768
18769 ( exit $ac_status )
18770 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
18771 See \`config.log' for more details." >&5
18772 echo "$as_me: error: cannot compute sizeof (short), 77
18773 See \`config.log' for more details." >&2;}
18774    { (exit 1); exit 1; }; }
18775 fi
18776 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18777 fi
18778 fi
18779 rm -f conftest.val
18780 else
18781   ac_cv_sizeof_short=0
18782 fi
18783 fi
18784 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
18785 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
18786 cat >>confdefs.h <<_ACEOF
18787 #define SIZEOF_SHORT $ac_cv_sizeof_short
18788 _ACEOF
18789
18790
18791   echo "$as_me:$LINENO: checking for char" >&5
18792 echo $ECHO_N "checking for char... $ECHO_C" >&6
18793 if test "${ac_cv_type_char+set}" = set; then
18794   echo $ECHO_N "(cached) $ECHO_C" >&6
18795 else
18796   cat >conftest.$ac_ext <<_ACEOF
18797 /* confdefs.h.  */
18798 _ACEOF
18799 cat confdefs.h >>conftest.$ac_ext
18800 cat >>conftest.$ac_ext <<_ACEOF
18801 /* end confdefs.h.  */
18802 $ac_includes_default
18803 int
18804 main ()
18805 {
18806 if ((char *) 0)
18807   return 0;
18808 if (sizeof (char))
18809   return 0;
18810   ;
18811   return 0;
18812 }
18813 _ACEOF
18814 rm -f conftest.$ac_objext
18815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18816   (eval $ac_compile) 2>conftest.er1
18817   ac_status=$?
18818   grep -v '^ *+' conftest.er1 >conftest.err
18819   rm -f conftest.er1
18820   cat conftest.err >&5
18821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18822   (exit $ac_status); } &&
18823          { ac_try='test -z "$ac_c_werror_flag"
18824                          || test ! -s conftest.err'
18825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18826   (eval $ac_try) 2>&5
18827   ac_status=$?
18828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18829   (exit $ac_status); }; } &&
18830          { ac_try='test -s conftest.$ac_objext'
18831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18832   (eval $ac_try) 2>&5
18833   ac_status=$?
18834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18835   (exit $ac_status); }; }; then
18836   ac_cv_type_char=yes
18837 else
18838   echo "$as_me: failed program was:" >&5
18839 sed 's/^/| /' conftest.$ac_ext >&5
18840
18841 ac_cv_type_char=no
18842 fi
18843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18844 fi
18845 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
18846 echo "${ECHO_T}$ac_cv_type_char" >&6
18847
18848 echo "$as_me:$LINENO: checking size of char" >&5
18849 echo $ECHO_N "checking size of char... $ECHO_C" >&6
18850 if test "${ac_cv_sizeof_char+set}" = set; then
18851   echo $ECHO_N "(cached) $ECHO_C" >&6
18852 else
18853   if test "$ac_cv_type_char" = yes; then
18854   # The cast to unsigned long works around a bug in the HP C Compiler
18855   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
18856   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
18857   # This bug is HP SR number 8606223364.
18858   if test "$cross_compiling" = yes; then
18859   # Depending upon the size, compute the lo and hi bounds.
18860 cat >conftest.$ac_ext <<_ACEOF
18861 /* confdefs.h.  */
18862 _ACEOF
18863 cat confdefs.h >>conftest.$ac_ext
18864 cat >>conftest.$ac_ext <<_ACEOF
18865 /* end confdefs.h.  */
18866 $ac_includes_default
18867 int
18868 main ()
18869 {
18870 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
18871 test_array [0] = 0
18872
18873   ;
18874   return 0;
18875 }
18876 _ACEOF
18877 rm -f conftest.$ac_objext
18878 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18879   (eval $ac_compile) 2>conftest.er1
18880   ac_status=$?
18881   grep -v '^ *+' conftest.er1 >conftest.err
18882   rm -f conftest.er1
18883   cat conftest.err >&5
18884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18885   (exit $ac_status); } &&
18886          { ac_try='test -z "$ac_c_werror_flag"
18887                          || test ! -s conftest.err'
18888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18889   (eval $ac_try) 2>&5
18890   ac_status=$?
18891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18892   (exit $ac_status); }; } &&
18893          { ac_try='test -s conftest.$ac_objext'
18894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18895   (eval $ac_try) 2>&5
18896   ac_status=$?
18897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18898   (exit $ac_status); }; }; then
18899   ac_lo=0 ac_mid=0
18900   while :; do
18901     cat >conftest.$ac_ext <<_ACEOF
18902 /* confdefs.h.  */
18903 _ACEOF
18904 cat confdefs.h >>conftest.$ac_ext
18905 cat >>conftest.$ac_ext <<_ACEOF
18906 /* end confdefs.h.  */
18907 $ac_includes_default
18908 int
18909 main ()
18910 {
18911 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
18912 test_array [0] = 0
18913
18914   ;
18915   return 0;
18916 }
18917 _ACEOF
18918 rm -f conftest.$ac_objext
18919 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18920   (eval $ac_compile) 2>conftest.er1
18921   ac_status=$?
18922   grep -v '^ *+' conftest.er1 >conftest.err
18923   rm -f conftest.er1
18924   cat conftest.err >&5
18925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18926   (exit $ac_status); } &&
18927          { ac_try='test -z "$ac_c_werror_flag"
18928                          || test ! -s conftest.err'
18929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18930   (eval $ac_try) 2>&5
18931   ac_status=$?
18932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18933   (exit $ac_status); }; } &&
18934          { ac_try='test -s conftest.$ac_objext'
18935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18936   (eval $ac_try) 2>&5
18937   ac_status=$?
18938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18939   (exit $ac_status); }; }; then
18940   ac_hi=$ac_mid; break
18941 else
18942   echo "$as_me: failed program was:" >&5
18943 sed 's/^/| /' conftest.$ac_ext >&5
18944
18945 ac_lo=`expr $ac_mid + 1`
18946                     if test $ac_lo -le $ac_mid; then
18947                       ac_lo= ac_hi=
18948                       break
18949                     fi
18950                     ac_mid=`expr 2 '*' $ac_mid + 1`
18951 fi
18952 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18953   done
18954 else
18955   echo "$as_me: failed program was:" >&5
18956 sed 's/^/| /' conftest.$ac_ext >&5
18957
18958 cat >conftest.$ac_ext <<_ACEOF
18959 /* confdefs.h.  */
18960 _ACEOF
18961 cat confdefs.h >>conftest.$ac_ext
18962 cat >>conftest.$ac_ext <<_ACEOF
18963 /* end confdefs.h.  */
18964 $ac_includes_default
18965 int
18966 main ()
18967 {
18968 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
18969 test_array [0] = 0
18970
18971   ;
18972   return 0;
18973 }
18974 _ACEOF
18975 rm -f conftest.$ac_objext
18976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18977   (eval $ac_compile) 2>conftest.er1
18978   ac_status=$?
18979   grep -v '^ *+' conftest.er1 >conftest.err
18980   rm -f conftest.er1
18981   cat conftest.err >&5
18982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18983   (exit $ac_status); } &&
18984          { ac_try='test -z "$ac_c_werror_flag"
18985                          || test ! -s conftest.err'
18986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18987   (eval $ac_try) 2>&5
18988   ac_status=$?
18989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18990   (exit $ac_status); }; } &&
18991          { ac_try='test -s conftest.$ac_objext'
18992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18993   (eval $ac_try) 2>&5
18994   ac_status=$?
18995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18996   (exit $ac_status); }; }; then
18997   ac_hi=-1 ac_mid=-1
18998   while :; do
18999     cat >conftest.$ac_ext <<_ACEOF
19000 /* confdefs.h.  */
19001 _ACEOF
19002 cat confdefs.h >>conftest.$ac_ext
19003 cat >>conftest.$ac_ext <<_ACEOF
19004 /* end confdefs.h.  */
19005 $ac_includes_default
19006 int
19007 main ()
19008 {
19009 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
19010 test_array [0] = 0
19011
19012   ;
19013   return 0;
19014 }
19015 _ACEOF
19016 rm -f conftest.$ac_objext
19017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19018   (eval $ac_compile) 2>conftest.er1
19019   ac_status=$?
19020   grep -v '^ *+' conftest.er1 >conftest.err
19021   rm -f conftest.er1
19022   cat conftest.err >&5
19023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19024   (exit $ac_status); } &&
19025          { ac_try='test -z "$ac_c_werror_flag"
19026                          || test ! -s conftest.err'
19027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19028   (eval $ac_try) 2>&5
19029   ac_status=$?
19030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19031   (exit $ac_status); }; } &&
19032          { ac_try='test -s conftest.$ac_objext'
19033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19034   (eval $ac_try) 2>&5
19035   ac_status=$?
19036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19037   (exit $ac_status); }; }; then
19038   ac_lo=$ac_mid; break
19039 else
19040   echo "$as_me: failed program was:" >&5
19041 sed 's/^/| /' conftest.$ac_ext >&5
19042
19043 ac_hi=`expr '(' $ac_mid ')' - 1`
19044                        if test $ac_mid -le $ac_hi; then
19045                          ac_lo= ac_hi=
19046                          break
19047                        fi
19048                        ac_mid=`expr 2 '*' $ac_mid`
19049 fi
19050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19051   done
19052 else
19053   echo "$as_me: failed program was:" >&5
19054 sed 's/^/| /' conftest.$ac_ext >&5
19055
19056 ac_lo= ac_hi=
19057 fi
19058 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19059 fi
19060 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19061 # Binary search between lo and hi bounds.
19062 while test "x$ac_lo" != "x$ac_hi"; do
19063   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
19064   cat >conftest.$ac_ext <<_ACEOF
19065 /* confdefs.h.  */
19066 _ACEOF
19067 cat confdefs.h >>conftest.$ac_ext
19068 cat >>conftest.$ac_ext <<_ACEOF
19069 /* end confdefs.h.  */
19070 $ac_includes_default
19071 int
19072 main ()
19073 {
19074 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
19075 test_array [0] = 0
19076
19077   ;
19078   return 0;
19079 }
19080 _ACEOF
19081 rm -f conftest.$ac_objext
19082 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19083   (eval $ac_compile) 2>conftest.er1
19084   ac_status=$?
19085   grep -v '^ *+' conftest.er1 >conftest.err
19086   rm -f conftest.er1
19087   cat conftest.err >&5
19088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19089   (exit $ac_status); } &&
19090          { ac_try='test -z "$ac_c_werror_flag"
19091                          || test ! -s conftest.err'
19092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19093   (eval $ac_try) 2>&5
19094   ac_status=$?
19095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19096   (exit $ac_status); }; } &&
19097          { ac_try='test -s conftest.$ac_objext'
19098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19099   (eval $ac_try) 2>&5
19100   ac_status=$?
19101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19102   (exit $ac_status); }; }; then
19103   ac_hi=$ac_mid
19104 else
19105   echo "$as_me: failed program was:" >&5
19106 sed 's/^/| /' conftest.$ac_ext >&5
19107
19108 ac_lo=`expr '(' $ac_mid ')' + 1`
19109 fi
19110 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19111 done
19112 case $ac_lo in
19113 ?*) ac_cv_sizeof_char=$ac_lo;;
19114 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
19115 See \`config.log' for more details." >&5
19116 echo "$as_me: error: cannot compute sizeof (char), 77
19117 See \`config.log' for more details." >&2;}
19118    { (exit 1); exit 1; }; } ;;
19119 esac
19120 else
19121   if test "$cross_compiling" = yes; then
19122   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19123 See \`config.log' for more details." >&5
19124 echo "$as_me: error: cannot run test program while cross compiling
19125 See \`config.log' for more details." >&2;}
19126    { (exit 1); exit 1; }; }
19127 else
19128   cat >conftest.$ac_ext <<_ACEOF
19129 /* confdefs.h.  */
19130 _ACEOF
19131 cat confdefs.h >>conftest.$ac_ext
19132 cat >>conftest.$ac_ext <<_ACEOF
19133 /* end confdefs.h.  */
19134 $ac_includes_default
19135 long longval () { return (long) (sizeof (char)); }
19136 unsigned long ulongval () { return (long) (sizeof (char)); }
19137 #include <stdio.h>
19138 #include <stdlib.h>
19139 int
19140 main ()
19141 {
19142
19143   FILE *f = fopen ("conftest.val", "w");
19144   if (! f)
19145     exit (1);
19146   if (((long) (sizeof (char))) < 0)
19147     {
19148       long i = longval ();
19149       if (i != ((long) (sizeof (char))))
19150         exit (1);
19151       fprintf (f, "%ld\n", i);
19152     }
19153   else
19154     {
19155       unsigned long i = ulongval ();
19156       if (i != ((long) (sizeof (char))))
19157         exit (1);
19158       fprintf (f, "%lu\n", i);
19159     }
19160   exit (ferror (f) || fclose (f) != 0);
19161
19162   ;
19163   return 0;
19164 }
19165 _ACEOF
19166 rm -f conftest$ac_exeext
19167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19168   (eval $ac_link) 2>&5
19169   ac_status=$?
19170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19171   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19173   (eval $ac_try) 2>&5
19174   ac_status=$?
19175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19176   (exit $ac_status); }; }; then
19177   ac_cv_sizeof_char=`cat conftest.val`
19178 else
19179   echo "$as_me: program exited with status $ac_status" >&5
19180 echo "$as_me: failed program was:" >&5
19181 sed 's/^/| /' conftest.$ac_ext >&5
19182
19183 ( exit $ac_status )
19184 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
19185 See \`config.log' for more details." >&5
19186 echo "$as_me: error: cannot compute sizeof (char), 77
19187 See \`config.log' for more details." >&2;}
19188    { (exit 1); exit 1; }; }
19189 fi
19190 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19191 fi
19192 fi
19193 rm -f conftest.val
19194 else
19195   ac_cv_sizeof_char=0
19196 fi
19197 fi
19198 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
19199 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
19200 cat >>confdefs.h <<_ACEOF
19201 #define SIZEOF_CHAR $ac_cv_sizeof_char
19202 _ACEOF
19203
19204
19205
19206   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
19207 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
19208   case "$ac_cv_sizeof_char" in
19209     1) acx_cv_type_int8_t=char ;;
19210     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
19211 echo "$as_me: error: no 8-bit type" >&2;}
19212    { (exit please report a bug); exit please report a bug; }; }
19213   esac
19214   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
19215 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
19216
19217   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
19218 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
19219   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
19220     2:*) acx_cv_type_int16_t=int ;;
19221     *:2) acx_cv_type_int16_t=short ;;
19222     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
19223 echo "$as_me: error: no 16-bit type" >&2;}
19224    { (exit please report a bug); exit please report a bug; }; }
19225   esac
19226   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
19227 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
19228
19229   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
19230 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
19231   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
19232     4:*) acx_cv_type_int32_t=int ;;
19233     *:4) acx_cv_type_int32_t=long ;;
19234     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
19235 echo "$as_me: error: no 32-bit type" >&2;}
19236    { (exit please report a bug); exit please report a bug; }; }
19237   esac
19238   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
19239 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
19240 fi
19241
19242 # These tests are here to make the output prettier
19243
19244 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
19245   case "$ac_cv_sizeof_long" in
19246     8) acx_cv_type_int64_t=long ;;
19247   esac
19248   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
19249 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
19250   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
19251 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
19252 fi
19253
19254 # Now we can use the above types
19255
19256 if test "$ac_cv_type_uintptr_t" != yes; then
19257   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
19258 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
19259   case $ac_cv_sizeof_void_p in
19260     2) acx_cv_type_intptr_t=int16_t ;;
19261     4) acx_cv_type_intptr_t=int32_t ;;
19262     8) acx_cv_type_intptr_t=int64_t ;;
19263     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
19264 echo "$as_me: error: no equivalent for intptr_t" >&2;}
19265    { (exit please report a bug); exit please report a bug; }; }
19266   esac
19267   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
19268 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
19269 fi
19270
19271 # ----------------- done all checks, emit header -------------
19272           ac_config_commands="$ac_config_commands gdb_stdint.h"
19273
19274
19275
19276
19277 # ------------------------- #
19278 # Checks for declarations.  #
19279 # ------------------------- #
19280
19281 echo "$as_me:$LINENO: checking whether free is declared" >&5
19282 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
19283 if test "${ac_cv_have_decl_free+set}" = set; then
19284   echo $ECHO_N "(cached) $ECHO_C" >&6
19285 else
19286   cat >conftest.$ac_ext <<_ACEOF
19287 /* confdefs.h.  */
19288 _ACEOF
19289 cat confdefs.h >>conftest.$ac_ext
19290 cat >>conftest.$ac_ext <<_ACEOF
19291 /* end confdefs.h.  */
19292 $ac_includes_default
19293 int
19294 main ()
19295 {
19296 #ifndef free
19297   char *p = (char *) free;
19298 #endif
19299
19300   ;
19301   return 0;
19302 }
19303 _ACEOF
19304 rm -f conftest.$ac_objext
19305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19306   (eval $ac_compile) 2>conftest.er1
19307   ac_status=$?
19308   grep -v '^ *+' conftest.er1 >conftest.err
19309   rm -f conftest.er1
19310   cat conftest.err >&5
19311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19312   (exit $ac_status); } &&
19313          { ac_try='test -z "$ac_c_werror_flag"
19314                          || test ! -s conftest.err'
19315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19316   (eval $ac_try) 2>&5
19317   ac_status=$?
19318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19319   (exit $ac_status); }; } &&
19320          { ac_try='test -s conftest.$ac_objext'
19321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19322   (eval $ac_try) 2>&5
19323   ac_status=$?
19324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19325   (exit $ac_status); }; }; then
19326   ac_cv_have_decl_free=yes
19327 else
19328   echo "$as_me: failed program was:" >&5
19329 sed 's/^/| /' conftest.$ac_ext >&5
19330
19331 ac_cv_have_decl_free=no
19332 fi
19333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19334 fi
19335 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
19336 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
19337 if test $ac_cv_have_decl_free = yes; then
19338
19339 cat >>confdefs.h <<_ACEOF
19340 #define HAVE_DECL_FREE 1
19341 _ACEOF
19342
19343
19344 else
19345   cat >>confdefs.h <<_ACEOF
19346 #define HAVE_DECL_FREE 0
19347 _ACEOF
19348
19349
19350 fi
19351 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
19352 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
19353 if test "${ac_cv_have_decl_malloc+set}" = set; then
19354   echo $ECHO_N "(cached) $ECHO_C" >&6
19355 else
19356   cat >conftest.$ac_ext <<_ACEOF
19357 /* confdefs.h.  */
19358 _ACEOF
19359 cat confdefs.h >>conftest.$ac_ext
19360 cat >>conftest.$ac_ext <<_ACEOF
19361 /* end confdefs.h.  */
19362 $ac_includes_default
19363 int
19364 main ()
19365 {
19366 #ifndef malloc
19367   char *p = (char *) malloc;
19368 #endif
19369
19370   ;
19371   return 0;
19372 }
19373 _ACEOF
19374 rm -f conftest.$ac_objext
19375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19376   (eval $ac_compile) 2>conftest.er1
19377   ac_status=$?
19378   grep -v '^ *+' conftest.er1 >conftest.err
19379   rm -f conftest.er1
19380   cat conftest.err >&5
19381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19382   (exit $ac_status); } &&
19383          { ac_try='test -z "$ac_c_werror_flag"
19384                          || test ! -s conftest.err'
19385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19386   (eval $ac_try) 2>&5
19387   ac_status=$?
19388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19389   (exit $ac_status); }; } &&
19390          { ac_try='test -s conftest.$ac_objext'
19391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19392   (eval $ac_try) 2>&5
19393   ac_status=$?
19394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19395   (exit $ac_status); }; }; then
19396   ac_cv_have_decl_malloc=yes
19397 else
19398   echo "$as_me: failed program was:" >&5
19399 sed 's/^/| /' conftest.$ac_ext >&5
19400
19401 ac_cv_have_decl_malloc=no
19402 fi
19403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19404 fi
19405 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
19406 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
19407 if test $ac_cv_have_decl_malloc = yes; then
19408
19409 cat >>confdefs.h <<_ACEOF
19410 #define HAVE_DECL_MALLOC 1
19411 _ACEOF
19412
19413
19414 else
19415   cat >>confdefs.h <<_ACEOF
19416 #define HAVE_DECL_MALLOC 0
19417 _ACEOF
19418
19419
19420 fi
19421 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
19422 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
19423 if test "${ac_cv_have_decl_realloc+set}" = set; then
19424   echo $ECHO_N "(cached) $ECHO_C" >&6
19425 else
19426   cat >conftest.$ac_ext <<_ACEOF
19427 /* confdefs.h.  */
19428 _ACEOF
19429 cat confdefs.h >>conftest.$ac_ext
19430 cat >>conftest.$ac_ext <<_ACEOF
19431 /* end confdefs.h.  */
19432 $ac_includes_default
19433 int
19434 main ()
19435 {
19436 #ifndef realloc
19437   char *p = (char *) realloc;
19438 #endif
19439
19440   ;
19441   return 0;
19442 }
19443 _ACEOF
19444 rm -f conftest.$ac_objext
19445 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19446   (eval $ac_compile) 2>conftest.er1
19447   ac_status=$?
19448   grep -v '^ *+' conftest.er1 >conftest.err
19449   rm -f conftest.er1
19450   cat conftest.err >&5
19451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19452   (exit $ac_status); } &&
19453          { ac_try='test -z "$ac_c_werror_flag"
19454                          || test ! -s conftest.err'
19455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19456   (eval $ac_try) 2>&5
19457   ac_status=$?
19458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19459   (exit $ac_status); }; } &&
19460          { ac_try='test -s conftest.$ac_objext'
19461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19462   (eval $ac_try) 2>&5
19463   ac_status=$?
19464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19465   (exit $ac_status); }; }; then
19466   ac_cv_have_decl_realloc=yes
19467 else
19468   echo "$as_me: failed program was:" >&5
19469 sed 's/^/| /' conftest.$ac_ext >&5
19470
19471 ac_cv_have_decl_realloc=no
19472 fi
19473 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19474 fi
19475 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
19476 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
19477 if test $ac_cv_have_decl_realloc = yes; then
19478
19479 cat >>confdefs.h <<_ACEOF
19480 #define HAVE_DECL_REALLOC 1
19481 _ACEOF
19482
19483
19484 else
19485   cat >>confdefs.h <<_ACEOF
19486 #define HAVE_DECL_REALLOC 0
19487 _ACEOF
19488
19489
19490 fi
19491
19492
19493 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
19494 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
19495 if test "${ac_cv_have_decl_strerror+set}" = set; then
19496   echo $ECHO_N "(cached) $ECHO_C" >&6
19497 else
19498   cat >conftest.$ac_ext <<_ACEOF
19499 /* confdefs.h.  */
19500 _ACEOF
19501 cat confdefs.h >>conftest.$ac_ext
19502 cat >>conftest.$ac_ext <<_ACEOF
19503 /* end confdefs.h.  */
19504 $ac_includes_default
19505 int
19506 main ()
19507 {
19508 #ifndef strerror
19509   char *p = (char *) strerror;
19510 #endif
19511
19512   ;
19513   return 0;
19514 }
19515 _ACEOF
19516 rm -f conftest.$ac_objext
19517 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19518   (eval $ac_compile) 2>conftest.er1
19519   ac_status=$?
19520   grep -v '^ *+' conftest.er1 >conftest.err
19521   rm -f conftest.er1
19522   cat conftest.err >&5
19523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19524   (exit $ac_status); } &&
19525          { ac_try='test -z "$ac_c_werror_flag"
19526                          || test ! -s conftest.err'
19527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19528   (eval $ac_try) 2>&5
19529   ac_status=$?
19530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19531   (exit $ac_status); }; } &&
19532          { ac_try='test -s conftest.$ac_objext'
19533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19534   (eval $ac_try) 2>&5
19535   ac_status=$?
19536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19537   (exit $ac_status); }; }; then
19538   ac_cv_have_decl_strerror=yes
19539 else
19540   echo "$as_me: failed program was:" >&5
19541 sed 's/^/| /' conftest.$ac_ext >&5
19542
19543 ac_cv_have_decl_strerror=no
19544 fi
19545 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19546 fi
19547 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
19548 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
19549 if test $ac_cv_have_decl_strerror = yes; then
19550
19551 cat >>confdefs.h <<_ACEOF
19552 #define HAVE_DECL_STRERROR 1
19553 _ACEOF
19554
19555
19556 else
19557   cat >>confdefs.h <<_ACEOF
19558 #define HAVE_DECL_STRERROR 0
19559 _ACEOF
19560
19561
19562 fi
19563 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
19564 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
19565 if test "${ac_cv_have_decl_strstr+set}" = set; then
19566   echo $ECHO_N "(cached) $ECHO_C" >&6
19567 else
19568   cat >conftest.$ac_ext <<_ACEOF
19569 /* confdefs.h.  */
19570 _ACEOF
19571 cat confdefs.h >>conftest.$ac_ext
19572 cat >>conftest.$ac_ext <<_ACEOF
19573 /* end confdefs.h.  */
19574 $ac_includes_default
19575 int
19576 main ()
19577 {
19578 #ifndef strstr
19579   char *p = (char *) strstr;
19580 #endif
19581
19582   ;
19583   return 0;
19584 }
19585 _ACEOF
19586 rm -f conftest.$ac_objext
19587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19588   (eval $ac_compile) 2>conftest.er1
19589   ac_status=$?
19590   grep -v '^ *+' conftest.er1 >conftest.err
19591   rm -f conftest.er1
19592   cat conftest.err >&5
19593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19594   (exit $ac_status); } &&
19595          { ac_try='test -z "$ac_c_werror_flag"
19596                          || test ! -s conftest.err'
19597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19598   (eval $ac_try) 2>&5
19599   ac_status=$?
19600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19601   (exit $ac_status); }; } &&
19602          { ac_try='test -s conftest.$ac_objext'
19603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19604   (eval $ac_try) 2>&5
19605   ac_status=$?
19606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19607   (exit $ac_status); }; }; then
19608   ac_cv_have_decl_strstr=yes
19609 else
19610   echo "$as_me: failed program was:" >&5
19611 sed 's/^/| /' conftest.$ac_ext >&5
19612
19613 ac_cv_have_decl_strstr=no
19614 fi
19615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19616 fi
19617 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
19618 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
19619 if test $ac_cv_have_decl_strstr = yes; then
19620
19621 cat >>confdefs.h <<_ACEOF
19622 #define HAVE_DECL_STRSTR 1
19623 _ACEOF
19624
19625
19626 else
19627   cat >>confdefs.h <<_ACEOF
19628 #define HAVE_DECL_STRSTR 0
19629 _ACEOF
19630
19631
19632 fi
19633
19634
19635 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
19636 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
19637 if test "${ac_cv_have_decl_getopt+set}" = set; then
19638   echo $ECHO_N "(cached) $ECHO_C" >&6
19639 else
19640   cat >conftest.$ac_ext <<_ACEOF
19641 /* confdefs.h.  */
19642 _ACEOF
19643 cat confdefs.h >>conftest.$ac_ext
19644 cat >>conftest.$ac_ext <<_ACEOF
19645 /* end confdefs.h.  */
19646 $ac_includes_default
19647 int
19648 main ()
19649 {
19650 #ifndef getopt
19651   char *p = (char *) getopt;
19652 #endif
19653
19654   ;
19655   return 0;
19656 }
19657 _ACEOF
19658 rm -f conftest.$ac_objext
19659 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19660   (eval $ac_compile) 2>conftest.er1
19661   ac_status=$?
19662   grep -v '^ *+' conftest.er1 >conftest.err
19663   rm -f conftest.er1
19664   cat conftest.err >&5
19665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19666   (exit $ac_status); } &&
19667          { ac_try='test -z "$ac_c_werror_flag"
19668                          || test ! -s conftest.err'
19669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19670   (eval $ac_try) 2>&5
19671   ac_status=$?
19672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19673   (exit $ac_status); }; } &&
19674          { ac_try='test -s conftest.$ac_objext'
19675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19676   (eval $ac_try) 2>&5
19677   ac_status=$?
19678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19679   (exit $ac_status); }; }; then
19680   ac_cv_have_decl_getopt=yes
19681 else
19682   echo "$as_me: failed program was:" >&5
19683 sed 's/^/| /' conftest.$ac_ext >&5
19684
19685 ac_cv_have_decl_getopt=no
19686 fi
19687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19688 fi
19689 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
19690 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
19691 if test $ac_cv_have_decl_getopt = yes; then
19692
19693 cat >>confdefs.h <<_ACEOF
19694 #define HAVE_DECL_GETOPT 1
19695 _ACEOF
19696
19697
19698 else
19699   cat >>confdefs.h <<_ACEOF
19700 #define HAVE_DECL_GETOPT 0
19701 _ACEOF
19702
19703
19704 fi
19705 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
19706 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
19707 if test "${ac_cv_have_decl_snprintf+set}" = set; then
19708   echo $ECHO_N "(cached) $ECHO_C" >&6
19709 else
19710   cat >conftest.$ac_ext <<_ACEOF
19711 /* confdefs.h.  */
19712 _ACEOF
19713 cat confdefs.h >>conftest.$ac_ext
19714 cat >>conftest.$ac_ext <<_ACEOF
19715 /* end confdefs.h.  */
19716 $ac_includes_default
19717 int
19718 main ()
19719 {
19720 #ifndef snprintf
19721   char *p = (char *) snprintf;
19722 #endif
19723
19724   ;
19725   return 0;
19726 }
19727 _ACEOF
19728 rm -f conftest.$ac_objext
19729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19730   (eval $ac_compile) 2>conftest.er1
19731   ac_status=$?
19732   grep -v '^ *+' conftest.er1 >conftest.err
19733   rm -f conftest.er1
19734   cat conftest.err >&5
19735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19736   (exit $ac_status); } &&
19737          { ac_try='test -z "$ac_c_werror_flag"
19738                          || test ! -s conftest.err'
19739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19740   (eval $ac_try) 2>&5
19741   ac_status=$?
19742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19743   (exit $ac_status); }; } &&
19744          { ac_try='test -s conftest.$ac_objext'
19745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19746   (eval $ac_try) 2>&5
19747   ac_status=$?
19748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19749   (exit $ac_status); }; }; then
19750   ac_cv_have_decl_snprintf=yes
19751 else
19752   echo "$as_me: failed program was:" >&5
19753 sed 's/^/| /' conftest.$ac_ext >&5
19754
19755 ac_cv_have_decl_snprintf=no
19756 fi
19757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19758 fi
19759 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
19760 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
19761 if test $ac_cv_have_decl_snprintf = yes; then
19762
19763 cat >>confdefs.h <<_ACEOF
19764 #define HAVE_DECL_SNPRINTF 1
19765 _ACEOF
19766
19767
19768 else
19769   cat >>confdefs.h <<_ACEOF
19770 #define HAVE_DECL_SNPRINTF 0
19771 _ACEOF
19772
19773
19774 fi
19775 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
19776 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
19777 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
19778   echo $ECHO_N "(cached) $ECHO_C" >&6
19779 else
19780   cat >conftest.$ac_ext <<_ACEOF
19781 /* confdefs.h.  */
19782 _ACEOF
19783 cat confdefs.h >>conftest.$ac_ext
19784 cat >>conftest.$ac_ext <<_ACEOF
19785 /* end confdefs.h.  */
19786 $ac_includes_default
19787 int
19788 main ()
19789 {
19790 #ifndef vsnprintf
19791   char *p = (char *) vsnprintf;
19792 #endif
19793
19794   ;
19795   return 0;
19796 }
19797 _ACEOF
19798 rm -f conftest.$ac_objext
19799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19800   (eval $ac_compile) 2>conftest.er1
19801   ac_status=$?
19802   grep -v '^ *+' conftest.er1 >conftest.err
19803   rm -f conftest.er1
19804   cat conftest.err >&5
19805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19806   (exit $ac_status); } &&
19807          { ac_try='test -z "$ac_c_werror_flag"
19808                          || test ! -s conftest.err'
19809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19810   (eval $ac_try) 2>&5
19811   ac_status=$?
19812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19813   (exit $ac_status); }; } &&
19814          { ac_try='test -s conftest.$ac_objext'
19815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19816   (eval $ac_try) 2>&5
19817   ac_status=$?
19818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19819   (exit $ac_status); }; }; then
19820   ac_cv_have_decl_vsnprintf=yes
19821 else
19822   echo "$as_me: failed program was:" >&5
19823 sed 's/^/| /' conftest.$ac_ext >&5
19824
19825 ac_cv_have_decl_vsnprintf=no
19826 fi
19827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19828 fi
19829 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
19830 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
19831 if test $ac_cv_have_decl_vsnprintf = yes; then
19832
19833 cat >>confdefs.h <<_ACEOF
19834 #define HAVE_DECL_VSNPRINTF 1
19835 _ACEOF
19836
19837
19838 else
19839   cat >>confdefs.h <<_ACEOF
19840 #define HAVE_DECL_VSNPRINTF 0
19841 _ACEOF
19842
19843
19844 fi
19845
19846
19847
19848 # ----------------------- #
19849 # Checks for structures.  #
19850 # ----------------------- #
19851
19852 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
19853 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
19854 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
19855   echo $ECHO_N "(cached) $ECHO_C" >&6
19856 else
19857   cat >conftest.$ac_ext <<_ACEOF
19858 /* confdefs.h.  */
19859 _ACEOF
19860 cat confdefs.h >>conftest.$ac_ext
19861 cat >>conftest.$ac_ext <<_ACEOF
19862 /* end confdefs.h.  */
19863 $ac_includes_default
19864 int
19865 main ()
19866 {
19867 static struct stat ac_aggr;
19868 if (ac_aggr.st_blocks)
19869 return 0;
19870   ;
19871   return 0;
19872 }
19873 _ACEOF
19874 rm -f conftest.$ac_objext
19875 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19876   (eval $ac_compile) 2>conftest.er1
19877   ac_status=$?
19878   grep -v '^ *+' conftest.er1 >conftest.err
19879   rm -f conftest.er1
19880   cat conftest.err >&5
19881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19882   (exit $ac_status); } &&
19883          { ac_try='test -z "$ac_c_werror_flag"
19884                          || test ! -s conftest.err'
19885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19886   (eval $ac_try) 2>&5
19887   ac_status=$?
19888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19889   (exit $ac_status); }; } &&
19890          { ac_try='test -s conftest.$ac_objext'
19891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19892   (eval $ac_try) 2>&5
19893   ac_status=$?
19894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19895   (exit $ac_status); }; }; then
19896   ac_cv_member_struct_stat_st_blocks=yes
19897 else
19898   echo "$as_me: failed program was:" >&5
19899 sed 's/^/| /' conftest.$ac_ext >&5
19900
19901 cat >conftest.$ac_ext <<_ACEOF
19902 /* confdefs.h.  */
19903 _ACEOF
19904 cat confdefs.h >>conftest.$ac_ext
19905 cat >>conftest.$ac_ext <<_ACEOF
19906 /* end confdefs.h.  */
19907 $ac_includes_default
19908 int
19909 main ()
19910 {
19911 static struct stat ac_aggr;
19912 if (sizeof ac_aggr.st_blocks)
19913 return 0;
19914   ;
19915   return 0;
19916 }
19917 _ACEOF
19918 rm -f conftest.$ac_objext
19919 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19920   (eval $ac_compile) 2>conftest.er1
19921   ac_status=$?
19922   grep -v '^ *+' conftest.er1 >conftest.err
19923   rm -f conftest.er1
19924   cat conftest.err >&5
19925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19926   (exit $ac_status); } &&
19927          { ac_try='test -z "$ac_c_werror_flag"
19928                          || test ! -s conftest.err'
19929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19930   (eval $ac_try) 2>&5
19931   ac_status=$?
19932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19933   (exit $ac_status); }; } &&
19934          { ac_try='test -s conftest.$ac_objext'
19935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19936   (eval $ac_try) 2>&5
19937   ac_status=$?
19938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19939   (exit $ac_status); }; }; then
19940   ac_cv_member_struct_stat_st_blocks=yes
19941 else
19942   echo "$as_me: failed program was:" >&5
19943 sed 's/^/| /' conftest.$ac_ext >&5
19944
19945 ac_cv_member_struct_stat_st_blocks=no
19946 fi
19947 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19948 fi
19949 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19950 fi
19951 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
19952 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
19953 if test $ac_cv_member_struct_stat_st_blocks = yes; then
19954
19955 cat >>confdefs.h <<_ACEOF
19956 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
19957 _ACEOF
19958
19959
19960 fi
19961
19962 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
19963 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
19964 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
19965   echo $ECHO_N "(cached) $ECHO_C" >&6
19966 else
19967   cat >conftest.$ac_ext <<_ACEOF
19968 /* confdefs.h.  */
19969 _ACEOF
19970 cat confdefs.h >>conftest.$ac_ext
19971 cat >>conftest.$ac_ext <<_ACEOF
19972 /* end confdefs.h.  */
19973 $ac_includes_default
19974 int
19975 main ()
19976 {
19977 static struct stat ac_aggr;
19978 if (ac_aggr.st_blksize)
19979 return 0;
19980   ;
19981   return 0;
19982 }
19983 _ACEOF
19984 rm -f conftest.$ac_objext
19985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19986   (eval $ac_compile) 2>conftest.er1
19987   ac_status=$?
19988   grep -v '^ *+' conftest.er1 >conftest.err
19989   rm -f conftest.er1
19990   cat conftest.err >&5
19991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19992   (exit $ac_status); } &&
19993          { ac_try='test -z "$ac_c_werror_flag"
19994                          || test ! -s conftest.err'
19995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19996   (eval $ac_try) 2>&5
19997   ac_status=$?
19998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19999   (exit $ac_status); }; } &&
20000          { ac_try='test -s conftest.$ac_objext'
20001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20002   (eval $ac_try) 2>&5
20003   ac_status=$?
20004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20005   (exit $ac_status); }; }; then
20006   ac_cv_member_struct_stat_st_blksize=yes
20007 else
20008   echo "$as_me: failed program was:" >&5
20009 sed 's/^/| /' conftest.$ac_ext >&5
20010
20011 cat >conftest.$ac_ext <<_ACEOF
20012 /* confdefs.h.  */
20013 _ACEOF
20014 cat confdefs.h >>conftest.$ac_ext
20015 cat >>conftest.$ac_ext <<_ACEOF
20016 /* end confdefs.h.  */
20017 $ac_includes_default
20018 int
20019 main ()
20020 {
20021 static struct stat ac_aggr;
20022 if (sizeof ac_aggr.st_blksize)
20023 return 0;
20024   ;
20025   return 0;
20026 }
20027 _ACEOF
20028 rm -f conftest.$ac_objext
20029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20030   (eval $ac_compile) 2>conftest.er1
20031   ac_status=$?
20032   grep -v '^ *+' conftest.er1 >conftest.err
20033   rm -f conftest.er1
20034   cat conftest.err >&5
20035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20036   (exit $ac_status); } &&
20037          { ac_try='test -z "$ac_c_werror_flag"
20038                          || test ! -s conftest.err'
20039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20040   (eval $ac_try) 2>&5
20041   ac_status=$?
20042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20043   (exit $ac_status); }; } &&
20044          { ac_try='test -s conftest.$ac_objext'
20045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20046   (eval $ac_try) 2>&5
20047   ac_status=$?
20048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20049   (exit $ac_status); }; }; then
20050   ac_cv_member_struct_stat_st_blksize=yes
20051 else
20052   echo "$as_me: failed program was:" >&5
20053 sed 's/^/| /' conftest.$ac_ext >&5
20054
20055 ac_cv_member_struct_stat_st_blksize=no
20056 fi
20057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20058 fi
20059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20060 fi
20061 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
20062 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
20063 if test $ac_cv_member_struct_stat_st_blksize = yes; then
20064
20065 cat >>confdefs.h <<_ACEOF
20066 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
20067 _ACEOF
20068
20069
20070 fi
20071
20072
20073 # ------------------ #
20074 # Checks for types.  #
20075 # ------------------ #
20076
20077 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
20078 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
20079 if test "${ac_cv_type_signal+set}" = set; then
20080   echo $ECHO_N "(cached) $ECHO_C" >&6
20081 else
20082   cat >conftest.$ac_ext <<_ACEOF
20083 /* confdefs.h.  */
20084 _ACEOF
20085 cat confdefs.h >>conftest.$ac_ext
20086 cat >>conftest.$ac_ext <<_ACEOF
20087 /* end confdefs.h.  */
20088 #include <sys/types.h>
20089 #include <signal.h>
20090 #ifdef signal
20091 # undef signal
20092 #endif
20093 #ifdef __cplusplus
20094 extern "C" void (*signal (int, void (*)(int)))(int);
20095 #else
20096 void (*signal ()) ();
20097 #endif
20098
20099 int
20100 main ()
20101 {
20102 int i;
20103   ;
20104   return 0;
20105 }
20106 _ACEOF
20107 rm -f conftest.$ac_objext
20108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20109   (eval $ac_compile) 2>conftest.er1
20110   ac_status=$?
20111   grep -v '^ *+' conftest.er1 >conftest.err
20112   rm -f conftest.er1
20113   cat conftest.err >&5
20114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20115   (exit $ac_status); } &&
20116          { ac_try='test -z "$ac_c_werror_flag"
20117                          || test ! -s conftest.err'
20118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20119   (eval $ac_try) 2>&5
20120   ac_status=$?
20121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20122   (exit $ac_status); }; } &&
20123          { ac_try='test -s conftest.$ac_objext'
20124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20125   (eval $ac_try) 2>&5
20126   ac_status=$?
20127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20128   (exit $ac_status); }; }; then
20129   ac_cv_type_signal=void
20130 else
20131   echo "$as_me: failed program was:" >&5
20132 sed 's/^/| /' conftest.$ac_ext >&5
20133
20134 ac_cv_type_signal=int
20135 fi
20136 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20137 fi
20138 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
20139 echo "${ECHO_T}$ac_cv_type_signal" >&6
20140
20141 cat >>confdefs.h <<_ACEOF
20142 #define RETSIGTYPE $ac_cv_type_signal
20143 _ACEOF
20144
20145
20146 echo "$as_me:$LINENO: checking for socklen_t" >&5
20147 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
20148 if test "${ac_cv_type_socklen_t+set}" = set; then
20149   echo $ECHO_N "(cached) $ECHO_C" >&6
20150 else
20151   cat >conftest.$ac_ext <<_ACEOF
20152 /* confdefs.h.  */
20153 _ACEOF
20154 cat confdefs.h >>conftest.$ac_ext
20155 cat >>conftest.$ac_ext <<_ACEOF
20156 /* end confdefs.h.  */
20157 #include <sys/types.h>
20158 #include <sys/socket.h>
20159
20160
20161 int
20162 main ()
20163 {
20164 if ((socklen_t *) 0)
20165   return 0;
20166 if (sizeof (socklen_t))
20167   return 0;
20168   ;
20169   return 0;
20170 }
20171 _ACEOF
20172 rm -f conftest.$ac_objext
20173 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20174   (eval $ac_compile) 2>conftest.er1
20175   ac_status=$?
20176   grep -v '^ *+' conftest.er1 >conftest.err
20177   rm -f conftest.er1
20178   cat conftest.err >&5
20179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20180   (exit $ac_status); } &&
20181          { ac_try='test -z "$ac_c_werror_flag"
20182                          || test ! -s conftest.err'
20183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20184   (eval $ac_try) 2>&5
20185   ac_status=$?
20186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20187   (exit $ac_status); }; } &&
20188          { ac_try='test -s conftest.$ac_objext'
20189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20190   (eval $ac_try) 2>&5
20191   ac_status=$?
20192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20193   (exit $ac_status); }; }; then
20194   ac_cv_type_socklen_t=yes
20195 else
20196   echo "$as_me: failed program was:" >&5
20197 sed 's/^/| /' conftest.$ac_ext >&5
20198
20199 ac_cv_type_socklen_t=no
20200 fi
20201 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20202 fi
20203 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
20204 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
20205 if test $ac_cv_type_socklen_t = yes; then
20206
20207 cat >>confdefs.h <<_ACEOF
20208 #define HAVE_SOCKLEN_T 1
20209 _ACEOF
20210
20211
20212 fi
20213
20214 echo "$as_me:$LINENO: checking for uintptr_t" >&5
20215 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
20216 if test "${ac_cv_type_uintptr_t+set}" = set; then
20217   echo $ECHO_N "(cached) $ECHO_C" >&6
20218 else
20219   cat >conftest.$ac_ext <<_ACEOF
20220 /* confdefs.h.  */
20221 _ACEOF
20222 cat confdefs.h >>conftest.$ac_ext
20223 cat >>conftest.$ac_ext <<_ACEOF
20224 /* end confdefs.h.  */
20225 #include <stdint.h>
20226
20227 int
20228 main ()
20229 {
20230 if ((uintptr_t *) 0)
20231   return 0;
20232 if (sizeof (uintptr_t))
20233   return 0;
20234   ;
20235   return 0;
20236 }
20237 _ACEOF
20238 rm -f conftest.$ac_objext
20239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20240   (eval $ac_compile) 2>conftest.er1
20241   ac_status=$?
20242   grep -v '^ *+' conftest.er1 >conftest.err
20243   rm -f conftest.er1
20244   cat conftest.err >&5
20245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20246   (exit $ac_status); } &&
20247          { ac_try='test -z "$ac_c_werror_flag"
20248                          || test ! -s conftest.err'
20249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20250   (eval $ac_try) 2>&5
20251   ac_status=$?
20252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20253   (exit $ac_status); }; } &&
20254          { ac_try='test -s conftest.$ac_objext'
20255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20256   (eval $ac_try) 2>&5
20257   ac_status=$?
20258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20259   (exit $ac_status); }; }; then
20260   ac_cv_type_uintptr_t=yes
20261 else
20262   echo "$as_me: failed program was:" >&5
20263 sed 's/^/| /' conftest.$ac_ext >&5
20264
20265 ac_cv_type_uintptr_t=no
20266 fi
20267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20268 fi
20269 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
20270 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
20271 if test $ac_cv_type_uintptr_t = yes; then
20272
20273 cat >>confdefs.h <<_ACEOF
20274 #define HAVE_UINTPTR_T 1
20275 _ACEOF
20276
20277
20278 fi
20279
20280
20281 # ------------------------------------- #
20282 # Checks for compiler characteristics.  #
20283 # ------------------------------------- #
20284
20285 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
20286 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
20287 if test "${ac_cv_c_const+set}" = set; then
20288   echo $ECHO_N "(cached) $ECHO_C" >&6
20289 else
20290   cat >conftest.$ac_ext <<_ACEOF
20291 /* confdefs.h.  */
20292 _ACEOF
20293 cat confdefs.h >>conftest.$ac_ext
20294 cat >>conftest.$ac_ext <<_ACEOF
20295 /* end confdefs.h.  */
20296
20297 int
20298 main ()
20299 {
20300 /* FIXME: Include the comments suggested by Paul. */
20301 #ifndef __cplusplus
20302   /* Ultrix mips cc rejects this.  */
20303   typedef int charset[2];
20304   const charset x;
20305   /* SunOS 4.1.1 cc rejects this.  */
20306   char const *const *ccp;
20307   char **p;
20308   /* NEC SVR4.0.2 mips cc rejects this.  */
20309   struct point {int x, y;};
20310   static struct point const zero = {0,0};
20311   /* AIX XL C 1.02.0.0 rejects this.
20312      It does not let you subtract one const X* pointer from another in
20313      an arm of an if-expression whose if-part is not a constant
20314      expression */
20315   const char *g = "string";
20316   ccp = &g + (g ? g-g : 0);
20317   /* HPUX 7.0 cc rejects these. */
20318   ++ccp;
20319   p = (char**) ccp;
20320   ccp = (char const *const *) p;
20321   { /* SCO 3.2v4 cc rejects this.  */
20322     char *t;
20323     char const *s = 0 ? (char *) 0 : (char const *) 0;
20324
20325     *t++ = 0;
20326   }
20327   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
20328     int x[] = {25, 17};
20329     const int *foo = &x[0];
20330     ++foo;
20331   }
20332   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
20333     typedef const int *iptr;
20334     iptr p = 0;
20335     ++p;
20336   }
20337   { /* AIX XL C 1.02.0.0 rejects this saying
20338        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
20339     struct s { int j; const int *ap[3]; };
20340     struct s *b; b->j = 5;
20341   }
20342   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
20343     const int foo = 10;
20344   }
20345 #endif
20346
20347   ;
20348   return 0;
20349 }
20350 _ACEOF
20351 rm -f conftest.$ac_objext
20352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20353   (eval $ac_compile) 2>conftest.er1
20354   ac_status=$?
20355   grep -v '^ *+' conftest.er1 >conftest.err
20356   rm -f conftest.er1
20357   cat conftest.err >&5
20358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20359   (exit $ac_status); } &&
20360          { ac_try='test -z "$ac_c_werror_flag"
20361                          || test ! -s conftest.err'
20362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20363   (eval $ac_try) 2>&5
20364   ac_status=$?
20365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20366   (exit $ac_status); }; } &&
20367          { ac_try='test -s conftest.$ac_objext'
20368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20369   (eval $ac_try) 2>&5
20370   ac_status=$?
20371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20372   (exit $ac_status); }; }; then
20373   ac_cv_c_const=yes
20374 else
20375   echo "$as_me: failed program was:" >&5
20376 sed 's/^/| /' conftest.$ac_ext >&5
20377
20378 ac_cv_c_const=no
20379 fi
20380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20381 fi
20382 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
20383 echo "${ECHO_T}$ac_cv_c_const" >&6
20384 if test $ac_cv_c_const = no; then
20385
20386 cat >>confdefs.h <<\_ACEOF
20387 #define const
20388 _ACEOF
20389
20390 fi
20391
20392 echo "$as_me:$LINENO: checking for inline" >&5
20393 echo $ECHO_N "checking for inline... $ECHO_C" >&6
20394 if test "${ac_cv_c_inline+set}" = set; then
20395   echo $ECHO_N "(cached) $ECHO_C" >&6
20396 else
20397   ac_cv_c_inline=no
20398 for ac_kw in inline __inline__ __inline; do
20399   cat >conftest.$ac_ext <<_ACEOF
20400 /* confdefs.h.  */
20401 _ACEOF
20402 cat confdefs.h >>conftest.$ac_ext
20403 cat >>conftest.$ac_ext <<_ACEOF
20404 /* end confdefs.h.  */
20405 #ifndef __cplusplus
20406 typedef int foo_t;
20407 static $ac_kw foo_t static_foo () {return 0; }
20408 $ac_kw foo_t foo () {return 0; }
20409 #endif
20410
20411 _ACEOF
20412 rm -f conftest.$ac_objext
20413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20414   (eval $ac_compile) 2>conftest.er1
20415   ac_status=$?
20416   grep -v '^ *+' conftest.er1 >conftest.err
20417   rm -f conftest.er1
20418   cat conftest.err >&5
20419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20420   (exit $ac_status); } &&
20421          { ac_try='test -z "$ac_c_werror_flag"
20422                          || test ! -s conftest.err'
20423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20424   (eval $ac_try) 2>&5
20425   ac_status=$?
20426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20427   (exit $ac_status); }; } &&
20428          { ac_try='test -s conftest.$ac_objext'
20429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20430   (eval $ac_try) 2>&5
20431   ac_status=$?
20432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20433   (exit $ac_status); }; }; then
20434   ac_cv_c_inline=$ac_kw; break
20435 else
20436   echo "$as_me: failed program was:" >&5
20437 sed 's/^/| /' conftest.$ac_ext >&5
20438
20439 fi
20440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20441 done
20442
20443 fi
20444 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
20445 echo "${ECHO_T}$ac_cv_c_inline" >&6
20446
20447
20448 case $ac_cv_c_inline in
20449   inline | yes) ;;
20450   *)
20451     case $ac_cv_c_inline in
20452       no) ac_val=;;
20453       *) ac_val=$ac_cv_c_inline;;
20454     esac
20455     cat >>confdefs.h <<_ACEOF
20456 #ifndef __cplusplus
20457 #define inline $ac_val
20458 #endif
20459 _ACEOF
20460     ;;
20461 esac
20462
20463 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
20464 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
20465 if test "${ac_cv_c_bigendian+set}" = set; then
20466   echo $ECHO_N "(cached) $ECHO_C" >&6
20467 else
20468   # See if sys/param.h defines the BYTE_ORDER macro.
20469 cat >conftest.$ac_ext <<_ACEOF
20470 /* confdefs.h.  */
20471 _ACEOF
20472 cat confdefs.h >>conftest.$ac_ext
20473 cat >>conftest.$ac_ext <<_ACEOF
20474 /* end confdefs.h.  */
20475 #include <sys/types.h>
20476 #include <sys/param.h>
20477
20478 int
20479 main ()
20480 {
20481 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
20482  bogus endian macros
20483 #endif
20484
20485   ;
20486   return 0;
20487 }
20488 _ACEOF
20489 rm -f conftest.$ac_objext
20490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20491   (eval $ac_compile) 2>conftest.er1
20492   ac_status=$?
20493   grep -v '^ *+' conftest.er1 >conftest.err
20494   rm -f conftest.er1
20495   cat conftest.err >&5
20496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20497   (exit $ac_status); } &&
20498          { ac_try='test -z "$ac_c_werror_flag"
20499                          || test ! -s conftest.err'
20500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20501   (eval $ac_try) 2>&5
20502   ac_status=$?
20503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20504   (exit $ac_status); }; } &&
20505          { ac_try='test -s conftest.$ac_objext'
20506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20507   (eval $ac_try) 2>&5
20508   ac_status=$?
20509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20510   (exit $ac_status); }; }; then
20511   # It does; now see whether it defined to BIG_ENDIAN or not.
20512 cat >conftest.$ac_ext <<_ACEOF
20513 /* confdefs.h.  */
20514 _ACEOF
20515 cat confdefs.h >>conftest.$ac_ext
20516 cat >>conftest.$ac_ext <<_ACEOF
20517 /* end confdefs.h.  */
20518 #include <sys/types.h>
20519 #include <sys/param.h>
20520
20521 int
20522 main ()
20523 {
20524 #if BYTE_ORDER != BIG_ENDIAN
20525  not big endian
20526 #endif
20527
20528   ;
20529   return 0;
20530 }
20531 _ACEOF
20532 rm -f conftest.$ac_objext
20533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20534   (eval $ac_compile) 2>conftest.er1
20535   ac_status=$?
20536   grep -v '^ *+' conftest.er1 >conftest.err
20537   rm -f conftest.er1
20538   cat conftest.err >&5
20539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20540   (exit $ac_status); } &&
20541          { ac_try='test -z "$ac_c_werror_flag"
20542                          || test ! -s conftest.err'
20543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20544   (eval $ac_try) 2>&5
20545   ac_status=$?
20546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20547   (exit $ac_status); }; } &&
20548          { ac_try='test -s conftest.$ac_objext'
20549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20550   (eval $ac_try) 2>&5
20551   ac_status=$?
20552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20553   (exit $ac_status); }; }; then
20554   ac_cv_c_bigendian=yes
20555 else
20556   echo "$as_me: failed program was:" >&5
20557 sed 's/^/| /' conftest.$ac_ext >&5
20558
20559 ac_cv_c_bigendian=no
20560 fi
20561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20562 else
20563   echo "$as_me: failed program was:" >&5
20564 sed 's/^/| /' conftest.$ac_ext >&5
20565
20566 # It does not; compile a test program.
20567 if test "$cross_compiling" = yes; then
20568   # try to guess the endianness by grepping values into an object file
20569   ac_cv_c_bigendian=unknown
20570   cat >conftest.$ac_ext <<_ACEOF
20571 /* confdefs.h.  */
20572 _ACEOF
20573 cat confdefs.h >>conftest.$ac_ext
20574 cat >>conftest.$ac_ext <<_ACEOF
20575 /* end confdefs.h.  */
20576 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
20577 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
20578 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
20579 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
20580 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
20581 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
20582 int
20583 main ()
20584 {
20585  _ascii (); _ebcdic ();
20586   ;
20587   return 0;
20588 }
20589 _ACEOF
20590 rm -f conftest.$ac_objext
20591 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20592   (eval $ac_compile) 2>conftest.er1
20593   ac_status=$?
20594   grep -v '^ *+' conftest.er1 >conftest.err
20595   rm -f conftest.er1
20596   cat conftest.err >&5
20597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20598   (exit $ac_status); } &&
20599          { ac_try='test -z "$ac_c_werror_flag"
20600                          || test ! -s conftest.err'
20601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20602   (eval $ac_try) 2>&5
20603   ac_status=$?
20604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20605   (exit $ac_status); }; } &&
20606          { ac_try='test -s conftest.$ac_objext'
20607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20608   (eval $ac_try) 2>&5
20609   ac_status=$?
20610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20611   (exit $ac_status); }; }; then
20612   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
20613   ac_cv_c_bigendian=yes
20614 fi
20615 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
20616   if test "$ac_cv_c_bigendian" = unknown; then
20617     ac_cv_c_bigendian=no
20618   else
20619     # finding both strings is unlikely to happen, but who knows?
20620     ac_cv_c_bigendian=unknown
20621   fi
20622 fi
20623 else
20624   echo "$as_me: failed program was:" >&5
20625 sed 's/^/| /' conftest.$ac_ext >&5
20626
20627 fi
20628 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20629 else
20630   cat >conftest.$ac_ext <<_ACEOF
20631 /* confdefs.h.  */
20632 _ACEOF
20633 cat confdefs.h >>conftest.$ac_ext
20634 cat >>conftest.$ac_ext <<_ACEOF
20635 /* end confdefs.h.  */
20636 int
20637 main ()
20638 {
20639   /* Are we little or big endian?  From Harbison&Steele.  */
20640   union
20641   {
20642     long l;
20643     char c[sizeof (long)];
20644   } u;
20645   u.l = 1;
20646   exit (u.c[sizeof (long) - 1] == 1);
20647 }
20648 _ACEOF
20649 rm -f conftest$ac_exeext
20650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20651   (eval $ac_link) 2>&5
20652   ac_status=$?
20653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20654   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20656   (eval $ac_try) 2>&5
20657   ac_status=$?
20658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20659   (exit $ac_status); }; }; then
20660   ac_cv_c_bigendian=no
20661 else
20662   echo "$as_me: program exited with status $ac_status" >&5
20663 echo "$as_me: failed program was:" >&5
20664 sed 's/^/| /' conftest.$ac_ext >&5
20665
20666 ( exit $ac_status )
20667 ac_cv_c_bigendian=yes
20668 fi
20669 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20670 fi
20671 fi
20672 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20673 fi
20674 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
20675 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
20676 case $ac_cv_c_bigendian in
20677   yes)
20678
20679 cat >>confdefs.h <<\_ACEOF
20680 #define WORDS_BIGENDIAN 1
20681 _ACEOF
20682  ;;
20683   no)
20684      ;;
20685   *)
20686     { { echo "$as_me:$LINENO: error: unknown endianness
20687 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
20688 echo "$as_me: error: unknown endianness
20689 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
20690    { (exit 1); exit 1; }; } ;;
20691 esac
20692
20693
20694 # ------------------------------ #
20695 # Checks for library functions.  #
20696 # ------------------------------ #
20697
20698 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
20699 # for constant arguments.  Useless!
20700 echo "$as_me:$LINENO: checking for working alloca.h" >&5
20701 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
20702 if test "${ac_cv_working_alloca_h+set}" = set; then
20703   echo $ECHO_N "(cached) $ECHO_C" >&6
20704 else
20705   cat >conftest.$ac_ext <<_ACEOF
20706 /* confdefs.h.  */
20707 _ACEOF
20708 cat confdefs.h >>conftest.$ac_ext
20709 cat >>conftest.$ac_ext <<_ACEOF
20710 /* end confdefs.h.  */
20711 #include <alloca.h>
20712 int
20713 main ()
20714 {
20715 char *p = (char *) alloca (2 * sizeof (int));
20716   ;
20717   return 0;
20718 }
20719 _ACEOF
20720 rm -f conftest.$ac_objext conftest$ac_exeext
20721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20722   (eval $ac_link) 2>conftest.er1
20723   ac_status=$?
20724   grep -v '^ *+' conftest.er1 >conftest.err
20725   rm -f conftest.er1
20726   cat conftest.err >&5
20727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20728   (exit $ac_status); } &&
20729          { ac_try='test -z "$ac_c_werror_flag"
20730                          || test ! -s conftest.err'
20731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20732   (eval $ac_try) 2>&5
20733   ac_status=$?
20734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20735   (exit $ac_status); }; } &&
20736          { ac_try='test -s conftest$ac_exeext'
20737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20738   (eval $ac_try) 2>&5
20739   ac_status=$?
20740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20741   (exit $ac_status); }; }; then
20742   ac_cv_working_alloca_h=yes
20743 else
20744   echo "$as_me: failed program was:" >&5
20745 sed 's/^/| /' conftest.$ac_ext >&5
20746
20747 ac_cv_working_alloca_h=no
20748 fi
20749 rm -f conftest.err conftest.$ac_objext \
20750       conftest$ac_exeext conftest.$ac_ext
20751 fi
20752 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
20753 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
20754 if test $ac_cv_working_alloca_h = yes; then
20755
20756 cat >>confdefs.h <<\_ACEOF
20757 #define HAVE_ALLOCA_H 1
20758 _ACEOF
20759
20760 fi
20761
20762 echo "$as_me:$LINENO: checking for alloca" >&5
20763 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
20764 if test "${ac_cv_func_alloca_works+set}" = set; then
20765   echo $ECHO_N "(cached) $ECHO_C" >&6
20766 else
20767   cat >conftest.$ac_ext <<_ACEOF
20768 /* confdefs.h.  */
20769 _ACEOF
20770 cat confdefs.h >>conftest.$ac_ext
20771 cat >>conftest.$ac_ext <<_ACEOF
20772 /* end confdefs.h.  */
20773 #ifdef __GNUC__
20774 # define alloca __builtin_alloca
20775 #else
20776 # ifdef _MSC_VER
20777 #  include <malloc.h>
20778 #  define alloca _alloca
20779 # else
20780 #  if HAVE_ALLOCA_H
20781 #   include <alloca.h>
20782 #  else
20783 #   ifdef _AIX
20784  #pragma alloca
20785 #   else
20786 #    ifndef alloca /* predefined by HP cc +Olibcalls */
20787 char *alloca ();
20788 #    endif
20789 #   endif
20790 #  endif
20791 # endif
20792 #endif
20793
20794 int
20795 main ()
20796 {
20797 char *p = (char *) alloca (1);
20798   ;
20799   return 0;
20800 }
20801 _ACEOF
20802 rm -f conftest.$ac_objext conftest$ac_exeext
20803 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20804   (eval $ac_link) 2>conftest.er1
20805   ac_status=$?
20806   grep -v '^ *+' conftest.er1 >conftest.err
20807   rm -f conftest.er1
20808   cat conftest.err >&5
20809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20810   (exit $ac_status); } &&
20811          { ac_try='test -z "$ac_c_werror_flag"
20812                          || test ! -s conftest.err'
20813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20814   (eval $ac_try) 2>&5
20815   ac_status=$?
20816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20817   (exit $ac_status); }; } &&
20818          { ac_try='test -s conftest$ac_exeext'
20819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20820   (eval $ac_try) 2>&5
20821   ac_status=$?
20822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20823   (exit $ac_status); }; }; then
20824   ac_cv_func_alloca_works=yes
20825 else
20826   echo "$as_me: failed program was:" >&5
20827 sed 's/^/| /' conftest.$ac_ext >&5
20828
20829 ac_cv_func_alloca_works=no
20830 fi
20831 rm -f conftest.err conftest.$ac_objext \
20832       conftest$ac_exeext conftest.$ac_ext
20833 fi
20834 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
20835 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
20836
20837 if test $ac_cv_func_alloca_works = yes; then
20838
20839 cat >>confdefs.h <<\_ACEOF
20840 #define HAVE_ALLOCA 1
20841 _ACEOF
20842
20843 else
20844   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
20845 # that cause trouble.  Some versions do not even contain alloca or
20846 # contain a buggy version.  If you still want to use their alloca,
20847 # use ar to extract alloca.o from them instead of compiling alloca.c.
20848
20849 ALLOCA=alloca.$ac_objext
20850
20851 cat >>confdefs.h <<\_ACEOF
20852 #define C_ALLOCA 1
20853 _ACEOF
20854
20855
20856 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
20857 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
20858 if test "${ac_cv_os_cray+set}" = set; then
20859   echo $ECHO_N "(cached) $ECHO_C" >&6
20860 else
20861   cat >conftest.$ac_ext <<_ACEOF
20862 /* confdefs.h.  */
20863 _ACEOF
20864 cat confdefs.h >>conftest.$ac_ext
20865 cat >>conftest.$ac_ext <<_ACEOF
20866 /* end confdefs.h.  */
20867 #if defined(CRAY) && ! defined(CRAY2)
20868 webecray
20869 #else
20870 wenotbecray
20871 #endif
20872
20873 _ACEOF
20874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20875   $EGREP "webecray" >/dev/null 2>&1; then
20876   ac_cv_os_cray=yes
20877 else
20878   ac_cv_os_cray=no
20879 fi
20880 rm -f conftest*
20881
20882 fi
20883 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
20884 echo "${ECHO_T}$ac_cv_os_cray" >&6
20885 if test $ac_cv_os_cray = yes; then
20886   for ac_func in _getb67 GETB67 getb67; do
20887     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20888 echo "$as_me:$LINENO: checking for $ac_func" >&5
20889 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20890 if eval "test \"\${$as_ac_var+set}\" = set"; then
20891   echo $ECHO_N "(cached) $ECHO_C" >&6
20892 else
20893   cat >conftest.$ac_ext <<_ACEOF
20894 /* confdefs.h.  */
20895 _ACEOF
20896 cat confdefs.h >>conftest.$ac_ext
20897 cat >>conftest.$ac_ext <<_ACEOF
20898 /* end confdefs.h.  */
20899 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20900    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20901 #define $ac_func innocuous_$ac_func
20902
20903 /* System header to define __stub macros and hopefully few prototypes,
20904     which can conflict with char $ac_func (); below.
20905     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20906     <limits.h> exists even on freestanding compilers.  */
20907
20908 #ifdef __STDC__
20909 # include <limits.h>
20910 #else
20911 # include <assert.h>
20912 #endif
20913
20914 #undef $ac_func
20915
20916 /* Override any gcc2 internal prototype to avoid an error.  */
20917 #ifdef __cplusplus
20918 extern "C"
20919 {
20920 #endif
20921 /* We use char because int might match the return type of a gcc2
20922    builtin and then its argument prototype would still apply.  */
20923 char $ac_func ();
20924 /* The GNU C library defines this for functions which it implements
20925     to always fail with ENOSYS.  Some functions are actually named
20926     something starting with __ and the normal name is an alias.  */
20927 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20928 choke me
20929 #else
20930 char (*f) () = $ac_func;
20931 #endif
20932 #ifdef __cplusplus
20933 }
20934 #endif
20935
20936 int
20937 main ()
20938 {
20939 return f != $ac_func;
20940   ;
20941   return 0;
20942 }
20943 _ACEOF
20944 rm -f conftest.$ac_objext conftest$ac_exeext
20945 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20946   (eval $ac_link) 2>conftest.er1
20947   ac_status=$?
20948   grep -v '^ *+' conftest.er1 >conftest.err
20949   rm -f conftest.er1
20950   cat conftest.err >&5
20951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20952   (exit $ac_status); } &&
20953          { ac_try='test -z "$ac_c_werror_flag"
20954                          || test ! -s conftest.err'
20955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20956   (eval $ac_try) 2>&5
20957   ac_status=$?
20958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20959   (exit $ac_status); }; } &&
20960          { ac_try='test -s conftest$ac_exeext'
20961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20962   (eval $ac_try) 2>&5
20963   ac_status=$?
20964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20965   (exit $ac_status); }; }; then
20966   eval "$as_ac_var=yes"
20967 else
20968   echo "$as_me: failed program was:" >&5
20969 sed 's/^/| /' conftest.$ac_ext >&5
20970
20971 eval "$as_ac_var=no"
20972 fi
20973 rm -f conftest.err conftest.$ac_objext \
20974       conftest$ac_exeext conftest.$ac_ext
20975 fi
20976 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20977 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20978 if test `eval echo '${'$as_ac_var'}'` = yes; then
20979
20980 cat >>confdefs.h <<_ACEOF
20981 #define CRAY_STACKSEG_END $ac_func
20982 _ACEOF
20983
20984     break
20985 fi
20986
20987   done
20988 fi
20989
20990 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
20991 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
20992 if test "${ac_cv_c_stack_direction+set}" = set; then
20993   echo $ECHO_N "(cached) $ECHO_C" >&6
20994 else
20995   if test "$cross_compiling" = yes; then
20996   ac_cv_c_stack_direction=0
20997 else
20998   cat >conftest.$ac_ext <<_ACEOF
20999 /* confdefs.h.  */
21000 _ACEOF
21001 cat confdefs.h >>conftest.$ac_ext
21002 cat >>conftest.$ac_ext <<_ACEOF
21003 /* end confdefs.h.  */
21004 int
21005 find_stack_direction ()
21006 {
21007   static char *addr = 0;
21008   auto char dummy;
21009   if (addr == 0)
21010     {
21011       addr = &dummy;
21012       return find_stack_direction ();
21013     }
21014   else
21015     return (&dummy > addr) ? 1 : -1;
21016 }
21017
21018 int
21019 main ()
21020 {
21021   exit (find_stack_direction () < 0);
21022 }
21023 _ACEOF
21024 rm -f conftest$ac_exeext
21025 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21026   (eval $ac_link) 2>&5
21027   ac_status=$?
21028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21029   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21031   (eval $ac_try) 2>&5
21032   ac_status=$?
21033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21034   (exit $ac_status); }; }; then
21035   ac_cv_c_stack_direction=1
21036 else
21037   echo "$as_me: program exited with status $ac_status" >&5
21038 echo "$as_me: failed program was:" >&5
21039 sed 's/^/| /' conftest.$ac_ext >&5
21040
21041 ( exit $ac_status )
21042 ac_cv_c_stack_direction=-1
21043 fi
21044 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21045 fi
21046 fi
21047 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
21048 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
21049
21050 cat >>confdefs.h <<_ACEOF
21051 #define STACK_DIRECTION $ac_cv_c_stack_direction
21052 _ACEOF
21053
21054
21055 fi
21056
21057
21058
21059 for ac_header in stdlib.h unistd.h
21060 do
21061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
21062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21063   echo "$as_me:$LINENO: checking for $ac_header" >&5
21064 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
21065 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21066   echo $ECHO_N "(cached) $ECHO_C" >&6
21067 fi
21068 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
21069 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
21070 else
21071   # Is the header compilable?
21072 echo "$as_me:$LINENO: checking $ac_header usability" >&5
21073 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
21074 cat >conftest.$ac_ext <<_ACEOF
21075 /* confdefs.h.  */
21076 _ACEOF
21077 cat confdefs.h >>conftest.$ac_ext
21078 cat >>conftest.$ac_ext <<_ACEOF
21079 /* end confdefs.h.  */
21080 $ac_includes_default
21081 #include <$ac_header>
21082 _ACEOF
21083 rm -f conftest.$ac_objext
21084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21085   (eval $ac_compile) 2>conftest.er1
21086   ac_status=$?
21087   grep -v '^ *+' conftest.er1 >conftest.err
21088   rm -f conftest.er1
21089   cat conftest.err >&5
21090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21091   (exit $ac_status); } &&
21092          { ac_try='test -z "$ac_c_werror_flag"
21093                          || test ! -s conftest.err'
21094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21095   (eval $ac_try) 2>&5
21096   ac_status=$?
21097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21098   (exit $ac_status); }; } &&
21099          { ac_try='test -s conftest.$ac_objext'
21100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21101   (eval $ac_try) 2>&5
21102   ac_status=$?
21103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21104   (exit $ac_status); }; }; then
21105   ac_header_compiler=yes
21106 else
21107   echo "$as_me: failed program was:" >&5
21108 sed 's/^/| /' conftest.$ac_ext >&5
21109
21110 ac_header_compiler=no
21111 fi
21112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21113 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21114 echo "${ECHO_T}$ac_header_compiler" >&6
21115
21116 # Is the header present?
21117 echo "$as_me:$LINENO: checking $ac_header presence" >&5
21118 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
21119 cat >conftest.$ac_ext <<_ACEOF
21120 /* confdefs.h.  */
21121 _ACEOF
21122 cat confdefs.h >>conftest.$ac_ext
21123 cat >>conftest.$ac_ext <<_ACEOF
21124 /* end confdefs.h.  */
21125 #include <$ac_header>
21126 _ACEOF
21127 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21128   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21129   ac_status=$?
21130   grep -v '^ *+' conftest.er1 >conftest.err
21131   rm -f conftest.er1
21132   cat conftest.err >&5
21133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21134   (exit $ac_status); } >/dev/null; then
21135   if test -s conftest.err; then
21136     ac_cpp_err=$ac_c_preproc_warn_flag
21137     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21138   else
21139     ac_cpp_err=
21140   fi
21141 else
21142   ac_cpp_err=yes
21143 fi
21144 if test -z "$ac_cpp_err"; then
21145   ac_header_preproc=yes
21146 else
21147   echo "$as_me: failed program was:" >&5
21148 sed 's/^/| /' conftest.$ac_ext >&5
21149
21150   ac_header_preproc=no
21151 fi
21152 rm -f conftest.err conftest.$ac_ext
21153 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21154 echo "${ECHO_T}$ac_header_preproc" >&6
21155
21156 # So?  What about this header?
21157 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21158   yes:no: )
21159     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
21160 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
21161     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
21162 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
21163     ac_header_preproc=yes
21164     ;;
21165   no:yes:* )
21166     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
21167 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
21168     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
21169 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
21170     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
21171 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
21172     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
21173 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
21174     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
21175 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
21176     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
21177 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
21178     (
21179       cat <<\_ASBOX
21180 ## ------------------------------------------ ##
21181 ## Report this to the AC_PACKAGE_NAME lists.  ##
21182 ## ------------------------------------------ ##
21183 _ASBOX
21184     ) |
21185       sed "s/^/$as_me: WARNING:     /" >&2
21186     ;;
21187 esac
21188 echo "$as_me:$LINENO: checking for $ac_header" >&5
21189 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
21190 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21191   echo $ECHO_N "(cached) $ECHO_C" >&6
21192 else
21193   eval "$as_ac_Header=\$ac_header_preproc"
21194 fi
21195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
21196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
21197
21198 fi
21199 if test `eval echo '${'$as_ac_Header'}'` = yes; then
21200   cat >>confdefs.h <<_ACEOF
21201 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
21202 _ACEOF
21203
21204 fi
21205
21206 done
21207
21208
21209 for ac_func in getpagesize
21210 do
21211 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
21212 echo "$as_me:$LINENO: checking for $ac_func" >&5
21213 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
21214 if eval "test \"\${$as_ac_var+set}\" = set"; then
21215   echo $ECHO_N "(cached) $ECHO_C" >&6
21216 else
21217   cat >conftest.$ac_ext <<_ACEOF
21218 /* confdefs.h.  */
21219 _ACEOF
21220 cat confdefs.h >>conftest.$ac_ext
21221 cat >>conftest.$ac_ext <<_ACEOF
21222 /* end confdefs.h.  */
21223 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
21224    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
21225 #define $ac_func innocuous_$ac_func
21226
21227 /* System header to define __stub macros and hopefully few prototypes,
21228     which can conflict with char $ac_func (); below.
21229     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21230     <limits.h> exists even on freestanding compilers.  */
21231
21232 #ifdef __STDC__
21233 # include <limits.h>
21234 #else
21235 # include <assert.h>
21236 #endif
21237
21238 #undef $ac_func
21239
21240 /* Override any gcc2 internal prototype to avoid an error.  */
21241 #ifdef __cplusplus
21242 extern "C"
21243 {
21244 #endif
21245 /* We use char because int might match the return type of a gcc2
21246    builtin and then its argument prototype would still apply.  */
21247 char $ac_func ();
21248 /* The GNU C library defines this for functions which it implements
21249     to always fail with ENOSYS.  Some functions are actually named
21250     something starting with __ and the normal name is an alias.  */
21251 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21252 choke me
21253 #else
21254 char (*f) () = $ac_func;
21255 #endif
21256 #ifdef __cplusplus
21257 }
21258 #endif
21259
21260 int
21261 main ()
21262 {
21263 return f != $ac_func;
21264   ;
21265   return 0;
21266 }
21267 _ACEOF
21268 rm -f conftest.$ac_objext conftest$ac_exeext
21269 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21270   (eval $ac_link) 2>conftest.er1
21271   ac_status=$?
21272   grep -v '^ *+' conftest.er1 >conftest.err
21273   rm -f conftest.er1
21274   cat conftest.err >&5
21275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21276   (exit $ac_status); } &&
21277          { ac_try='test -z "$ac_c_werror_flag"
21278                          || test ! -s conftest.err'
21279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21280   (eval $ac_try) 2>&5
21281   ac_status=$?
21282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21283   (exit $ac_status); }; } &&
21284          { ac_try='test -s conftest$ac_exeext'
21285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21286   (eval $ac_try) 2>&5
21287   ac_status=$?
21288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21289   (exit $ac_status); }; }; then
21290   eval "$as_ac_var=yes"
21291 else
21292   echo "$as_me: failed program was:" >&5
21293 sed 's/^/| /' conftest.$ac_ext >&5
21294
21295 eval "$as_ac_var=no"
21296 fi
21297 rm -f conftest.err conftest.$ac_objext \
21298       conftest$ac_exeext conftest.$ac_ext
21299 fi
21300 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
21301 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
21302 if test `eval echo '${'$as_ac_var'}'` = yes; then
21303   cat >>confdefs.h <<_ACEOF
21304 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
21305 _ACEOF
21306
21307 fi
21308 done
21309
21310 echo "$as_me:$LINENO: checking for working mmap" >&5
21311 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
21312 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
21313   echo $ECHO_N "(cached) $ECHO_C" >&6
21314 else
21315   if test "$cross_compiling" = yes; then
21316   ac_cv_func_mmap_fixed_mapped=no
21317 else
21318   cat >conftest.$ac_ext <<_ACEOF
21319 /* confdefs.h.  */
21320 _ACEOF
21321 cat confdefs.h >>conftest.$ac_ext
21322 cat >>conftest.$ac_ext <<_ACEOF
21323 /* end confdefs.h.  */
21324 $ac_includes_default
21325 /* malloc might have been renamed as rpl_malloc. */
21326 #undef malloc
21327
21328 /* Thanks to Mike Haertel and Jim Avera for this test.
21329    Here is a matrix of mmap possibilities:
21330         mmap private not fixed
21331         mmap private fixed at somewhere currently unmapped
21332         mmap private fixed at somewhere already mapped
21333         mmap shared not fixed
21334         mmap shared fixed at somewhere currently unmapped
21335         mmap shared fixed at somewhere already mapped
21336    For private mappings, we should verify that changes cannot be read()
21337    back from the file, nor mmap's back from the file at a different
21338    address.  (There have been systems where private was not correctly
21339    implemented like the infamous i386 svr4.0, and systems where the
21340    VM page cache was not coherent with the file system buffer cache
21341    like early versions of FreeBSD and possibly contemporary NetBSD.)
21342    For shared mappings, we should conversely verify that changes get
21343    propagated back to all the places they're supposed to be.
21344
21345    Grep wants private fixed already mapped.
21346    The main things grep needs to know about mmap are:
21347    * does it exist and is it safe to write into the mmap'd area
21348    * how to use it (BSD variants)  */
21349
21350 #include <fcntl.h>
21351 #include <sys/mman.h>
21352
21353 #if !STDC_HEADERS && !HAVE_STDLIB_H
21354 char *malloc ();
21355 #endif
21356
21357 /* This mess was copied from the GNU getpagesize.h.  */
21358 #if !HAVE_GETPAGESIZE
21359 /* Assume that all systems that can run configure have sys/param.h.  */
21360 # if !HAVE_SYS_PARAM_H
21361 #  define HAVE_SYS_PARAM_H 1
21362 # endif
21363
21364 # ifdef _SC_PAGESIZE
21365 #  define getpagesize() sysconf(_SC_PAGESIZE)
21366 # else /* no _SC_PAGESIZE */
21367 #  if HAVE_SYS_PARAM_H
21368 #   include <sys/param.h>
21369 #   ifdef EXEC_PAGESIZE
21370 #    define getpagesize() EXEC_PAGESIZE
21371 #   else /* no EXEC_PAGESIZE */
21372 #    ifdef NBPG
21373 #     define getpagesize() NBPG * CLSIZE
21374 #     ifndef CLSIZE
21375 #      define CLSIZE 1
21376 #     endif /* no CLSIZE */
21377 #    else /* no NBPG */
21378 #     ifdef NBPC
21379 #      define getpagesize() NBPC
21380 #     else /* no NBPC */
21381 #      ifdef PAGESIZE
21382 #       define getpagesize() PAGESIZE
21383 #      endif /* PAGESIZE */
21384 #     endif /* no NBPC */
21385 #    endif /* no NBPG */
21386 #   endif /* no EXEC_PAGESIZE */
21387 #  else /* no HAVE_SYS_PARAM_H */
21388 #   define getpagesize() 8192   /* punt totally */
21389 #  endif /* no HAVE_SYS_PARAM_H */
21390 # endif /* no _SC_PAGESIZE */
21391
21392 #endif /* no HAVE_GETPAGESIZE */
21393
21394 int
21395 main ()
21396 {
21397   char *data, *data2, *data3;
21398   int i, pagesize;
21399   int fd;
21400
21401   pagesize = getpagesize ();
21402
21403   /* First, make a file with some known garbage in it. */
21404   data = (char *) malloc (pagesize);
21405   if (!data)
21406     exit (1);
21407   for (i = 0; i < pagesize; ++i)
21408     *(data + i) = rand ();
21409   umask (0);
21410   fd = creat ("conftest.mmap", 0600);
21411   if (fd < 0)
21412     exit (1);
21413   if (write (fd, data, pagesize) != pagesize)
21414     exit (1);
21415   close (fd);
21416
21417   /* Next, try to mmap the file at a fixed address which already has
21418      something else allocated at it.  If we can, also make sure that
21419      we see the same garbage.  */
21420   fd = open ("conftest.mmap", O_RDWR);
21421   if (fd < 0)
21422     exit (1);
21423   data2 = (char *) malloc (2 * pagesize);
21424   if (!data2)
21425     exit (1);
21426   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
21427   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
21428                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
21429     exit (1);
21430   for (i = 0; i < pagesize; ++i)
21431     if (*(data + i) != *(data2 + i))
21432       exit (1);
21433
21434   /* Finally, make sure that changes to the mapped area do not
21435      percolate back to the file as seen by read().  (This is a bug on
21436      some variants of i386 svr4.0.)  */
21437   for (i = 0; i < pagesize; ++i)
21438     *(data2 + i) = *(data2 + i) + 1;
21439   data3 = (char *) malloc (pagesize);
21440   if (!data3)
21441     exit (1);
21442   if (read (fd, data3, pagesize) != pagesize)
21443     exit (1);
21444   for (i = 0; i < pagesize; ++i)
21445     if (*(data + i) != *(data3 + i))
21446       exit (1);
21447   close (fd);
21448   exit (0);
21449 }
21450 _ACEOF
21451 rm -f conftest$ac_exeext
21452 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21453   (eval $ac_link) 2>&5
21454   ac_status=$?
21455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21456   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21458   (eval $ac_try) 2>&5
21459   ac_status=$?
21460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21461   (exit $ac_status); }; }; then
21462   ac_cv_func_mmap_fixed_mapped=yes
21463 else
21464   echo "$as_me: program exited with status $ac_status" >&5
21465 echo "$as_me: failed program was:" >&5
21466 sed 's/^/| /' conftest.$ac_ext >&5
21467
21468 ( exit $ac_status )
21469 ac_cv_func_mmap_fixed_mapped=no
21470 fi
21471 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21472 fi
21473 fi
21474 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
21475 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
21476 if test $ac_cv_func_mmap_fixed_mapped = yes; then
21477
21478 cat >>confdefs.h <<\_ACEOF
21479 #define HAVE_MMAP 1
21480 _ACEOF
21481
21482 fi
21483 rm -f conftest.mmap
21484
21485 echo "$as_me:$LINENO: checking for pid_t" >&5
21486 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
21487 if test "${ac_cv_type_pid_t+set}" = set; then
21488   echo $ECHO_N "(cached) $ECHO_C" >&6
21489 else
21490   cat >conftest.$ac_ext <<_ACEOF
21491 /* confdefs.h.  */
21492 _ACEOF
21493 cat confdefs.h >>conftest.$ac_ext
21494 cat >>conftest.$ac_ext <<_ACEOF
21495 /* end confdefs.h.  */
21496 $ac_includes_default
21497 int
21498 main ()
21499 {
21500 if ((pid_t *) 0)
21501   return 0;
21502 if (sizeof (pid_t))
21503   return 0;
21504   ;
21505   return 0;
21506 }
21507 _ACEOF
21508 rm -f conftest.$ac_objext
21509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21510   (eval $ac_compile) 2>conftest.er1
21511   ac_status=$?
21512   grep -v '^ *+' conftest.er1 >conftest.err
21513   rm -f conftest.er1
21514   cat conftest.err >&5
21515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21516   (exit $ac_status); } &&
21517          { ac_try='test -z "$ac_c_werror_flag"
21518                          || test ! -s conftest.err'
21519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21520   (eval $ac_try) 2>&5
21521   ac_status=$?
21522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21523   (exit $ac_status); }; } &&
21524          { ac_try='test -s conftest.$ac_objext'
21525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21526   (eval $ac_try) 2>&5
21527   ac_status=$?
21528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21529   (exit $ac_status); }; }; then
21530   ac_cv_type_pid_t=yes
21531 else
21532   echo "$as_me: failed program was:" >&5
21533 sed 's/^/| /' conftest.$ac_ext >&5
21534
21535 ac_cv_type_pid_t=no
21536 fi
21537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21538 fi
21539 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
21540 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
21541 if test $ac_cv_type_pid_t = yes; then
21542   :
21543 else
21544
21545 cat >>confdefs.h <<_ACEOF
21546 #define pid_t int
21547 _ACEOF
21548
21549 fi
21550
21551
21552
21553 for ac_header in unistd.h vfork.h
21554 do
21555 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
21556 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21557   echo "$as_me:$LINENO: checking for $ac_header" >&5
21558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
21559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21560   echo $ECHO_N "(cached) $ECHO_C" >&6
21561 fi
21562 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
21563 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
21564 else
21565   # Is the header compilable?
21566 echo "$as_me:$LINENO: checking $ac_header usability" >&5
21567 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
21568 cat >conftest.$ac_ext <<_ACEOF
21569 /* confdefs.h.  */
21570 _ACEOF
21571 cat confdefs.h >>conftest.$ac_ext
21572 cat >>conftest.$ac_ext <<_ACEOF
21573 /* end confdefs.h.  */
21574 $ac_includes_default
21575 #include <$ac_header>
21576 _ACEOF
21577 rm -f conftest.$ac_objext
21578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21579   (eval $ac_compile) 2>conftest.er1
21580   ac_status=$?
21581   grep -v '^ *+' conftest.er1 >conftest.err
21582   rm -f conftest.er1
21583   cat conftest.err >&5
21584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21585   (exit $ac_status); } &&
21586          { ac_try='test -z "$ac_c_werror_flag"
21587                          || test ! -s conftest.err'
21588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21589   (eval $ac_try) 2>&5
21590   ac_status=$?
21591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21592   (exit $ac_status); }; } &&
21593          { ac_try='test -s conftest.$ac_objext'
21594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21595   (eval $ac_try) 2>&5
21596   ac_status=$?
21597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21598   (exit $ac_status); }; }; then
21599   ac_header_compiler=yes
21600 else
21601   echo "$as_me: failed program was:" >&5
21602 sed 's/^/| /' conftest.$ac_ext >&5
21603
21604 ac_header_compiler=no
21605 fi
21606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21607 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21608 echo "${ECHO_T}$ac_header_compiler" >&6
21609
21610 # Is the header present?
21611 echo "$as_me:$LINENO: checking $ac_header presence" >&5
21612 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
21613 cat >conftest.$ac_ext <<_ACEOF
21614 /* confdefs.h.  */
21615 _ACEOF
21616 cat confdefs.h >>conftest.$ac_ext
21617 cat >>conftest.$ac_ext <<_ACEOF
21618 /* end confdefs.h.  */
21619 #include <$ac_header>
21620 _ACEOF
21621 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21622   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21623   ac_status=$?
21624   grep -v '^ *+' conftest.er1 >conftest.err
21625   rm -f conftest.er1
21626   cat conftest.err >&5
21627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21628   (exit $ac_status); } >/dev/null; then
21629   if test -s conftest.err; then
21630     ac_cpp_err=$ac_c_preproc_warn_flag
21631     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21632   else
21633     ac_cpp_err=
21634   fi
21635 else
21636   ac_cpp_err=yes
21637 fi
21638 if test -z "$ac_cpp_err"; then
21639   ac_header_preproc=yes
21640 else
21641   echo "$as_me: failed program was:" >&5
21642 sed 's/^/| /' conftest.$ac_ext >&5
21643
21644   ac_header_preproc=no
21645 fi
21646 rm -f conftest.err conftest.$ac_ext
21647 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21648 echo "${ECHO_T}$ac_header_preproc" >&6
21649
21650 # So?  What about this header?
21651 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21652   yes:no: )
21653     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
21654 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
21655     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
21656 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
21657     ac_header_preproc=yes
21658     ;;
21659   no:yes:* )
21660     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
21661 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
21662     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
21663 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
21664     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
21665 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
21666     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
21667 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
21668     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
21669 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
21670     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
21671 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
21672     (
21673       cat <<\_ASBOX
21674 ## ------------------------------------------ ##
21675 ## Report this to the AC_PACKAGE_NAME lists.  ##
21676 ## ------------------------------------------ ##
21677 _ASBOX
21678     ) |
21679       sed "s/^/$as_me: WARNING:     /" >&2
21680     ;;
21681 esac
21682 echo "$as_me:$LINENO: checking for $ac_header" >&5
21683 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
21684 if eval "test \"\${$as_ac_Header+set}\" = set"; then
21685   echo $ECHO_N "(cached) $ECHO_C" >&6
21686 else
21687   eval "$as_ac_Header=\$ac_header_preproc"
21688 fi
21689 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
21690 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
21691
21692 fi
21693 if test `eval echo '${'$as_ac_Header'}'` = yes; then
21694   cat >>confdefs.h <<_ACEOF
21695 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
21696 _ACEOF
21697
21698 fi
21699
21700 done
21701
21702
21703
21704 for ac_func in fork vfork
21705 do
21706 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
21707 echo "$as_me:$LINENO: checking for $ac_func" >&5
21708 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
21709 if eval "test \"\${$as_ac_var+set}\" = set"; then
21710   echo $ECHO_N "(cached) $ECHO_C" >&6
21711 else
21712   cat >conftest.$ac_ext <<_ACEOF
21713 /* confdefs.h.  */
21714 _ACEOF
21715 cat confdefs.h >>conftest.$ac_ext
21716 cat >>conftest.$ac_ext <<_ACEOF
21717 /* end confdefs.h.  */
21718 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
21719    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
21720 #define $ac_func innocuous_$ac_func
21721
21722 /* System header to define __stub macros and hopefully few prototypes,
21723     which can conflict with char $ac_func (); below.
21724     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21725     <limits.h> exists even on freestanding compilers.  */
21726
21727 #ifdef __STDC__
21728 # include <limits.h>
21729 #else
21730 # include <assert.h>
21731 #endif
21732
21733 #undef $ac_func
21734
21735 /* Override any gcc2 internal prototype to avoid an error.  */
21736 #ifdef __cplusplus
21737 extern "C"
21738 {
21739 #endif
21740 /* We use char because int might match the return type of a gcc2
21741    builtin and then its argument prototype would still apply.  */
21742 char $ac_func ();
21743 /* The GNU C library defines this for functions which it implements
21744     to always fail with ENOSYS.  Some functions are actually named
21745     something starting with __ and the normal name is an alias.  */
21746 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21747 choke me
21748 #else
21749 char (*f) () = $ac_func;
21750 #endif
21751 #ifdef __cplusplus
21752 }
21753 #endif
21754
21755 int
21756 main ()
21757 {
21758 return f != $ac_func;
21759   ;
21760   return 0;
21761 }
21762 _ACEOF
21763 rm -f conftest.$ac_objext conftest$ac_exeext
21764 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21765   (eval $ac_link) 2>conftest.er1
21766   ac_status=$?
21767   grep -v '^ *+' conftest.er1 >conftest.err
21768   rm -f conftest.er1
21769   cat conftest.err >&5
21770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21771   (exit $ac_status); } &&
21772          { ac_try='test -z "$ac_c_werror_flag"
21773                          || test ! -s conftest.err'
21774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21775   (eval $ac_try) 2>&5
21776   ac_status=$?
21777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21778   (exit $ac_status); }; } &&
21779          { ac_try='test -s conftest$ac_exeext'
21780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21781   (eval $ac_try) 2>&5
21782   ac_status=$?
21783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21784   (exit $ac_status); }; }; then
21785   eval "$as_ac_var=yes"
21786 else
21787   echo "$as_me: failed program was:" >&5
21788 sed 's/^/| /' conftest.$ac_ext >&5
21789
21790 eval "$as_ac_var=no"
21791 fi
21792 rm -f conftest.err conftest.$ac_objext \
21793       conftest$ac_exeext conftest.$ac_ext
21794 fi
21795 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
21796 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
21797 if test `eval echo '${'$as_ac_var'}'` = yes; then
21798   cat >>confdefs.h <<_ACEOF
21799 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
21800 _ACEOF
21801
21802 fi
21803 done
21804
21805 if test "x$ac_cv_func_fork" = xyes; then
21806   echo "$as_me:$LINENO: checking for working fork" >&5
21807 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
21808 if test "${ac_cv_func_fork_works+set}" = set; then
21809   echo $ECHO_N "(cached) $ECHO_C" >&6
21810 else
21811   if test "$cross_compiling" = yes; then
21812   ac_cv_func_fork_works=cross
21813 else
21814   cat >conftest.$ac_ext <<_ACEOF
21815 /* By Ruediger Kuhlmann. */
21816       #include <sys/types.h>
21817       #if HAVE_UNISTD_H
21818       # include <unistd.h>
21819       #endif
21820       /* Some systems only have a dummy stub for fork() */
21821       int main ()
21822       {
21823         if (fork() < 0)
21824           exit (1);
21825         exit (0);
21826       }
21827 _ACEOF
21828 rm -f conftest$ac_exeext
21829 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21830   (eval $ac_link) 2>&5
21831   ac_status=$?
21832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21833   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21835   (eval $ac_try) 2>&5
21836   ac_status=$?
21837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21838   (exit $ac_status); }; }; then
21839   ac_cv_func_fork_works=yes
21840 else
21841   echo "$as_me: program exited with status $ac_status" >&5
21842 echo "$as_me: failed program was:" >&5
21843 sed 's/^/| /' conftest.$ac_ext >&5
21844
21845 ( exit $ac_status )
21846 ac_cv_func_fork_works=no
21847 fi
21848 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21849 fi
21850 fi
21851 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
21852 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
21853
21854 else
21855   ac_cv_func_fork_works=$ac_cv_func_fork
21856 fi
21857 if test "x$ac_cv_func_fork_works" = xcross; then
21858   case $host in
21859     *-*-amigaos* | *-*-msdosdjgpp*)
21860       # Override, as these systems have only a dummy fork() stub
21861       ac_cv_func_fork_works=no
21862       ;;
21863     *)
21864       ac_cv_func_fork_works=yes
21865       ;;
21866   esac
21867   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
21868 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
21869 fi
21870 ac_cv_func_vfork_works=$ac_cv_func_vfork
21871 if test "x$ac_cv_func_vfork" = xyes; then
21872   echo "$as_me:$LINENO: checking for working vfork" >&5
21873 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
21874 if test "${ac_cv_func_vfork_works+set}" = set; then
21875   echo $ECHO_N "(cached) $ECHO_C" >&6
21876 else
21877   if test "$cross_compiling" = yes; then
21878   ac_cv_func_vfork_works=cross
21879 else
21880   cat >conftest.$ac_ext <<_ACEOF
21881 /* confdefs.h.  */
21882 _ACEOF
21883 cat confdefs.h >>conftest.$ac_ext
21884 cat >>conftest.$ac_ext <<_ACEOF
21885 /* end confdefs.h.  */
21886 /* Thanks to Paul Eggert for this test.  */
21887 #include <stdio.h>
21888 #include <stdlib.h>
21889 #include <sys/types.h>
21890 #include <sys/stat.h>
21891 #include <sys/wait.h>
21892 #if HAVE_UNISTD_H
21893 # include <unistd.h>
21894 #endif
21895 #if HAVE_VFORK_H
21896 # include <vfork.h>
21897 #endif
21898 /* On some sparc systems, changes by the child to local and incoming
21899    argument registers are propagated back to the parent.  The compiler
21900    is told about this with #include <vfork.h>, but some compilers
21901    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
21902    static variable whose address is put into a register that is
21903    clobbered by the vfork.  */
21904 static void
21905 #ifdef __cplusplus
21906 sparc_address_test (int arg)
21907 # else
21908 sparc_address_test (arg) int arg;
21909 #endif
21910 {
21911   static pid_t child;
21912   if (!child) {
21913     child = vfork ();
21914     if (child < 0) {
21915       perror ("vfork");
21916       _exit(2);
21917     }
21918     if (!child) {
21919       arg = getpid();
21920       write(-1, "", 0);
21921       _exit (arg);
21922     }
21923   }
21924 }
21925
21926 int
21927 main ()
21928 {
21929   pid_t parent = getpid ();
21930   pid_t child;
21931
21932   sparc_address_test (0);
21933
21934   child = vfork ();
21935
21936   if (child == 0) {
21937     /* Here is another test for sparc vfork register problems.  This
21938        test uses lots of local variables, at least as many local
21939        variables as main has allocated so far including compiler
21940        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
21941        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
21942        reuse the register of parent for one of the local variables,
21943        since it will think that parent can't possibly be used any more
21944        in this routine.  Assigning to the local variable will thus
21945        munge parent in the parent process.  */
21946     pid_t
21947       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
21948       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
21949     /* Convince the compiler that p..p7 are live; otherwise, it might
21950        use the same hardware register for all 8 local variables.  */
21951     if (p != p1 || p != p2 || p != p3 || p != p4
21952         || p != p5 || p != p6 || p != p7)
21953       _exit(1);
21954
21955     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
21956        from child file descriptors.  If the child closes a descriptor
21957        before it execs or exits, this munges the parent's descriptor
21958        as well.  Test for this by closing stdout in the child.  */
21959     _exit(close(fileno(stdout)) != 0);
21960   } else {
21961     int status;
21962     struct stat st;
21963
21964     while (wait(&status) != child)
21965       ;
21966     exit(
21967          /* Was there some problem with vforking?  */
21968          child < 0
21969
21970          /* Did the child fail?  (This shouldn't happen.)  */
21971          || status
21972
21973          /* Did the vfork/compiler bug occur?  */
21974          || parent != getpid()
21975
21976          /* Did the file descriptor bug occur?  */
21977          || fstat(fileno(stdout), &st) != 0
21978          );
21979   }
21980 }
21981 _ACEOF
21982 rm -f conftest$ac_exeext
21983 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21984   (eval $ac_link) 2>&5
21985   ac_status=$?
21986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21987   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21989   (eval $ac_try) 2>&5
21990   ac_status=$?
21991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21992   (exit $ac_status); }; }; then
21993   ac_cv_func_vfork_works=yes
21994 else
21995   echo "$as_me: program exited with status $ac_status" >&5
21996 echo "$as_me: failed program was:" >&5
21997 sed 's/^/| /' conftest.$ac_ext >&5
21998
21999 ( exit $ac_status )
22000 ac_cv_func_vfork_works=no
22001 fi
22002 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22003 fi
22004 fi
22005 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
22006 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
22007
22008 fi;
22009 if test "x$ac_cv_func_fork_works" = xcross; then
22010   ac_cv_func_vfork_works=$ac_cv_func_vfork
22011   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
22012 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
22013 fi
22014
22015 if test "x$ac_cv_func_vfork_works" = xyes; then
22016
22017 cat >>confdefs.h <<\_ACEOF
22018 #define HAVE_WORKING_VFORK 1
22019 _ACEOF
22020
22021 else
22022
22023 cat >>confdefs.h <<\_ACEOF
22024 #define vfork fork
22025 _ACEOF
22026
22027 fi
22028 if test "x$ac_cv_func_fork_works" = xyes; then
22029
22030 cat >>confdefs.h <<\_ACEOF
22031 #define HAVE_WORKING_FORK 1
22032 _ACEOF
22033
22034 fi
22035
22036
22037
22038 for ac_func in canonicalize_file_name realpath
22039 do
22040 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22041 echo "$as_me:$LINENO: checking for $ac_func" >&5
22042 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22043 if eval "test \"\${$as_ac_var+set}\" = set"; then
22044   echo $ECHO_N "(cached) $ECHO_C" >&6
22045 else
22046   cat >conftest.$ac_ext <<_ACEOF
22047 /* confdefs.h.  */
22048 _ACEOF
22049 cat confdefs.h >>conftest.$ac_ext
22050 cat >>conftest.$ac_ext <<_ACEOF
22051 /* end confdefs.h.  */
22052 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22053    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22054 #define $ac_func innocuous_$ac_func
22055
22056 /* System header to define __stub macros and hopefully few prototypes,
22057     which can conflict with char $ac_func (); below.
22058     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22059     <limits.h> exists even on freestanding compilers.  */
22060
22061 #ifdef __STDC__
22062 # include <limits.h>
22063 #else
22064 # include <assert.h>
22065 #endif
22066
22067 #undef $ac_func
22068
22069 /* Override any gcc2 internal prototype to avoid an error.  */
22070 #ifdef __cplusplus
22071 extern "C"
22072 {
22073 #endif
22074 /* We use char because int might match the return type of a gcc2
22075    builtin and then its argument prototype would still apply.  */
22076 char $ac_func ();
22077 /* The GNU C library defines this for functions which it implements
22078     to always fail with ENOSYS.  Some functions are actually named
22079     something starting with __ and the normal name is an alias.  */
22080 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22081 choke me
22082 #else
22083 char (*f) () = $ac_func;
22084 #endif
22085 #ifdef __cplusplus
22086 }
22087 #endif
22088
22089 int
22090 main ()
22091 {
22092 return f != $ac_func;
22093   ;
22094   return 0;
22095 }
22096 _ACEOF
22097 rm -f conftest.$ac_objext conftest$ac_exeext
22098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22099   (eval $ac_link) 2>conftest.er1
22100   ac_status=$?
22101   grep -v '^ *+' conftest.er1 >conftest.err
22102   rm -f conftest.er1
22103   cat conftest.err >&5
22104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22105   (exit $ac_status); } &&
22106          { ac_try='test -z "$ac_c_werror_flag"
22107                          || test ! -s conftest.err'
22108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22109   (eval $ac_try) 2>&5
22110   ac_status=$?
22111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22112   (exit $ac_status); }; } &&
22113          { ac_try='test -s conftest$ac_exeext'
22114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22115   (eval $ac_try) 2>&5
22116   ac_status=$?
22117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22118   (exit $ac_status); }; }; then
22119   eval "$as_ac_var=yes"
22120 else
22121   echo "$as_me: failed program was:" >&5
22122 sed 's/^/| /' conftest.$ac_ext >&5
22123
22124 eval "$as_ac_var=no"
22125 fi
22126 rm -f conftest.err conftest.$ac_objext \
22127       conftest$ac_exeext conftest.$ac_ext
22128 fi
22129 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22130 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22131 if test `eval echo '${'$as_ac_var'}'` = yes; then
22132   cat >>confdefs.h <<_ACEOF
22133 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22134 _ACEOF
22135
22136 fi
22137 done
22138
22139
22140 for ac_func in getrusage
22141 do
22142 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22143 echo "$as_me:$LINENO: checking for $ac_func" >&5
22144 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22145 if eval "test \"\${$as_ac_var+set}\" = set"; then
22146   echo $ECHO_N "(cached) $ECHO_C" >&6
22147 else
22148   cat >conftest.$ac_ext <<_ACEOF
22149 /* confdefs.h.  */
22150 _ACEOF
22151 cat confdefs.h >>conftest.$ac_ext
22152 cat >>conftest.$ac_ext <<_ACEOF
22153 /* end confdefs.h.  */
22154 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22155    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22156 #define $ac_func innocuous_$ac_func
22157
22158 /* System header to define __stub macros and hopefully few prototypes,
22159     which can conflict with char $ac_func (); below.
22160     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22161     <limits.h> exists even on freestanding compilers.  */
22162
22163 #ifdef __STDC__
22164 # include <limits.h>
22165 #else
22166 # include <assert.h>
22167 #endif
22168
22169 #undef $ac_func
22170
22171 /* Override any gcc2 internal prototype to avoid an error.  */
22172 #ifdef __cplusplus
22173 extern "C"
22174 {
22175 #endif
22176 /* We use char because int might match the return type of a gcc2
22177    builtin and then its argument prototype would still apply.  */
22178 char $ac_func ();
22179 /* The GNU C library defines this for functions which it implements
22180     to always fail with ENOSYS.  Some functions are actually named
22181     something starting with __ and the normal name is an alias.  */
22182 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22183 choke me
22184 #else
22185 char (*f) () = $ac_func;
22186 #endif
22187 #ifdef __cplusplus
22188 }
22189 #endif
22190
22191 int
22192 main ()
22193 {
22194 return f != $ac_func;
22195   ;
22196   return 0;
22197 }
22198 _ACEOF
22199 rm -f conftest.$ac_objext conftest$ac_exeext
22200 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22201   (eval $ac_link) 2>conftest.er1
22202   ac_status=$?
22203   grep -v '^ *+' conftest.er1 >conftest.err
22204   rm -f conftest.er1
22205   cat conftest.err >&5
22206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22207   (exit $ac_status); } &&
22208          { ac_try='test -z "$ac_c_werror_flag"
22209                          || test ! -s conftest.err'
22210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22211   (eval $ac_try) 2>&5
22212   ac_status=$?
22213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22214   (exit $ac_status); }; } &&
22215          { ac_try='test -s conftest$ac_exeext'
22216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22217   (eval $ac_try) 2>&5
22218   ac_status=$?
22219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22220   (exit $ac_status); }; }; then
22221   eval "$as_ac_var=yes"
22222 else
22223   echo "$as_me: failed program was:" >&5
22224 sed 's/^/| /' conftest.$ac_ext >&5
22225
22226 eval "$as_ac_var=no"
22227 fi
22228 rm -f conftest.err conftest.$ac_objext \
22229       conftest$ac_exeext conftest.$ac_ext
22230 fi
22231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22232 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22233 if test `eval echo '${'$as_ac_var'}'` = yes; then
22234   cat >>confdefs.h <<_ACEOF
22235 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22236 _ACEOF
22237
22238 fi
22239 done
22240
22241
22242
22243 for ac_func in getuid getgid
22244 do
22245 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22246 echo "$as_me:$LINENO: checking for $ac_func" >&5
22247 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22248 if eval "test \"\${$as_ac_var+set}\" = set"; then
22249   echo $ECHO_N "(cached) $ECHO_C" >&6
22250 else
22251   cat >conftest.$ac_ext <<_ACEOF
22252 /* confdefs.h.  */
22253 _ACEOF
22254 cat confdefs.h >>conftest.$ac_ext
22255 cat >>conftest.$ac_ext <<_ACEOF
22256 /* end confdefs.h.  */
22257 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22258    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22259 #define $ac_func innocuous_$ac_func
22260
22261 /* System header to define __stub macros and hopefully few prototypes,
22262     which can conflict with char $ac_func (); below.
22263     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22264     <limits.h> exists even on freestanding compilers.  */
22265
22266 #ifdef __STDC__
22267 # include <limits.h>
22268 #else
22269 # include <assert.h>
22270 #endif
22271
22272 #undef $ac_func
22273
22274 /* Override any gcc2 internal prototype to avoid an error.  */
22275 #ifdef __cplusplus
22276 extern "C"
22277 {
22278 #endif
22279 /* We use char because int might match the return type of a gcc2
22280    builtin and then its argument prototype would still apply.  */
22281 char $ac_func ();
22282 /* The GNU C library defines this for functions which it implements
22283     to always fail with ENOSYS.  Some functions are actually named
22284     something starting with __ and the normal name is an alias.  */
22285 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22286 choke me
22287 #else
22288 char (*f) () = $ac_func;
22289 #endif
22290 #ifdef __cplusplus
22291 }
22292 #endif
22293
22294 int
22295 main ()
22296 {
22297 return f != $ac_func;
22298   ;
22299   return 0;
22300 }
22301 _ACEOF
22302 rm -f conftest.$ac_objext conftest$ac_exeext
22303 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22304   (eval $ac_link) 2>conftest.er1
22305   ac_status=$?
22306   grep -v '^ *+' conftest.er1 >conftest.err
22307   rm -f conftest.er1
22308   cat conftest.err >&5
22309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22310   (exit $ac_status); } &&
22311          { ac_try='test -z "$ac_c_werror_flag"
22312                          || test ! -s conftest.err'
22313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22314   (eval $ac_try) 2>&5
22315   ac_status=$?
22316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22317   (exit $ac_status); }; } &&
22318          { ac_try='test -s conftest$ac_exeext'
22319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22320   (eval $ac_try) 2>&5
22321   ac_status=$?
22322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22323   (exit $ac_status); }; }; then
22324   eval "$as_ac_var=yes"
22325 else
22326   echo "$as_me: failed program was:" >&5
22327 sed 's/^/| /' conftest.$ac_ext >&5
22328
22329 eval "$as_ac_var=no"
22330 fi
22331 rm -f conftest.err conftest.$ac_objext \
22332       conftest$ac_exeext conftest.$ac_ext
22333 fi
22334 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22335 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22336 if test `eval echo '${'$as_ac_var'}'` = yes; then
22337   cat >>confdefs.h <<_ACEOF
22338 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22339 _ACEOF
22340
22341 fi
22342 done
22343
22344
22345 for ac_func in poll
22346 do
22347 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22348 echo "$as_me:$LINENO: checking for $ac_func" >&5
22349 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22350 if eval "test \"\${$as_ac_var+set}\" = set"; then
22351   echo $ECHO_N "(cached) $ECHO_C" >&6
22352 else
22353   cat >conftest.$ac_ext <<_ACEOF
22354 /* confdefs.h.  */
22355 _ACEOF
22356 cat confdefs.h >>conftest.$ac_ext
22357 cat >>conftest.$ac_ext <<_ACEOF
22358 /* end confdefs.h.  */
22359 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22360    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22361 #define $ac_func innocuous_$ac_func
22362
22363 /* System header to define __stub macros and hopefully few prototypes,
22364     which can conflict with char $ac_func (); below.
22365     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22366     <limits.h> exists even on freestanding compilers.  */
22367
22368 #ifdef __STDC__
22369 # include <limits.h>
22370 #else
22371 # include <assert.h>
22372 #endif
22373
22374 #undef $ac_func
22375
22376 /* Override any gcc2 internal prototype to avoid an error.  */
22377 #ifdef __cplusplus
22378 extern "C"
22379 {
22380 #endif
22381 /* We use char because int might match the return type of a gcc2
22382    builtin and then its argument prototype would still apply.  */
22383 char $ac_func ();
22384 /* The GNU C library defines this for functions which it implements
22385     to always fail with ENOSYS.  Some functions are actually named
22386     something starting with __ and the normal name is an alias.  */
22387 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22388 choke me
22389 #else
22390 char (*f) () = $ac_func;
22391 #endif
22392 #ifdef __cplusplus
22393 }
22394 #endif
22395
22396 int
22397 main ()
22398 {
22399 return f != $ac_func;
22400   ;
22401   return 0;
22402 }
22403 _ACEOF
22404 rm -f conftest.$ac_objext conftest$ac_exeext
22405 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22406   (eval $ac_link) 2>conftest.er1
22407   ac_status=$?
22408   grep -v '^ *+' conftest.er1 >conftest.err
22409   rm -f conftest.er1
22410   cat conftest.err >&5
22411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22412   (exit $ac_status); } &&
22413          { ac_try='test -z "$ac_c_werror_flag"
22414                          || test ! -s conftest.err'
22415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22416   (eval $ac_try) 2>&5
22417   ac_status=$?
22418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22419   (exit $ac_status); }; } &&
22420          { ac_try='test -s conftest$ac_exeext'
22421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22422   (eval $ac_try) 2>&5
22423   ac_status=$?
22424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22425   (exit $ac_status); }; }; then
22426   eval "$as_ac_var=yes"
22427 else
22428   echo "$as_me: failed program was:" >&5
22429 sed 's/^/| /' conftest.$ac_ext >&5
22430
22431 eval "$as_ac_var=no"
22432 fi
22433 rm -f conftest.err conftest.$ac_objext \
22434       conftest$ac_exeext conftest.$ac_ext
22435 fi
22436 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22437 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22438 if test `eval echo '${'$as_ac_var'}'` = yes; then
22439   cat >>confdefs.h <<_ACEOF
22440 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22441 _ACEOF
22442
22443 fi
22444 done
22445
22446
22447 for ac_func in pread64
22448 do
22449 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22450 echo "$as_me:$LINENO: checking for $ac_func" >&5
22451 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22452 if eval "test \"\${$as_ac_var+set}\" = set"; then
22453   echo $ECHO_N "(cached) $ECHO_C" >&6
22454 else
22455   cat >conftest.$ac_ext <<_ACEOF
22456 /* confdefs.h.  */
22457 _ACEOF
22458 cat confdefs.h >>conftest.$ac_ext
22459 cat >>conftest.$ac_ext <<_ACEOF
22460 /* end confdefs.h.  */
22461 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22462    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22463 #define $ac_func innocuous_$ac_func
22464
22465 /* System header to define __stub macros and hopefully few prototypes,
22466     which can conflict with char $ac_func (); below.
22467     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22468     <limits.h> exists even on freestanding compilers.  */
22469
22470 #ifdef __STDC__
22471 # include <limits.h>
22472 #else
22473 # include <assert.h>
22474 #endif
22475
22476 #undef $ac_func
22477
22478 /* Override any gcc2 internal prototype to avoid an error.  */
22479 #ifdef __cplusplus
22480 extern "C"
22481 {
22482 #endif
22483 /* We use char because int might match the return type of a gcc2
22484    builtin and then its argument prototype would still apply.  */
22485 char $ac_func ();
22486 /* The GNU C library defines this for functions which it implements
22487     to always fail with ENOSYS.  Some functions are actually named
22488     something starting with __ and the normal name is an alias.  */
22489 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22490 choke me
22491 #else
22492 char (*f) () = $ac_func;
22493 #endif
22494 #ifdef __cplusplus
22495 }
22496 #endif
22497
22498 int
22499 main ()
22500 {
22501 return f != $ac_func;
22502   ;
22503   return 0;
22504 }
22505 _ACEOF
22506 rm -f conftest.$ac_objext conftest$ac_exeext
22507 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22508   (eval $ac_link) 2>conftest.er1
22509   ac_status=$?
22510   grep -v '^ *+' conftest.er1 >conftest.err
22511   rm -f conftest.er1
22512   cat conftest.err >&5
22513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22514   (exit $ac_status); } &&
22515          { ac_try='test -z "$ac_c_werror_flag"
22516                          || test ! -s conftest.err'
22517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22518   (eval $ac_try) 2>&5
22519   ac_status=$?
22520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22521   (exit $ac_status); }; } &&
22522          { ac_try='test -s conftest$ac_exeext'
22523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22524   (eval $ac_try) 2>&5
22525   ac_status=$?
22526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22527   (exit $ac_status); }; }; then
22528   eval "$as_ac_var=yes"
22529 else
22530   echo "$as_me: failed program was:" >&5
22531 sed 's/^/| /' conftest.$ac_ext >&5
22532
22533 eval "$as_ac_var=no"
22534 fi
22535 rm -f conftest.err conftest.$ac_objext \
22536       conftest$ac_exeext conftest.$ac_ext
22537 fi
22538 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22539 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22540 if test `eval echo '${'$as_ac_var'}'` = yes; then
22541   cat >>confdefs.h <<_ACEOF
22542 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22543 _ACEOF
22544
22545 fi
22546 done
22547
22548
22549 for ac_func in sbrk
22550 do
22551 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22552 echo "$as_me:$LINENO: checking for $ac_func" >&5
22553 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22554 if eval "test \"\${$as_ac_var+set}\" = set"; then
22555   echo $ECHO_N "(cached) $ECHO_C" >&6
22556 else
22557   cat >conftest.$ac_ext <<_ACEOF
22558 /* confdefs.h.  */
22559 _ACEOF
22560 cat confdefs.h >>conftest.$ac_ext
22561 cat >>conftest.$ac_ext <<_ACEOF
22562 /* end confdefs.h.  */
22563 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22564    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22565 #define $ac_func innocuous_$ac_func
22566
22567 /* System header to define __stub macros and hopefully few prototypes,
22568     which can conflict with char $ac_func (); below.
22569     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22570     <limits.h> exists even on freestanding compilers.  */
22571
22572 #ifdef __STDC__
22573 # include <limits.h>
22574 #else
22575 # include <assert.h>
22576 #endif
22577
22578 #undef $ac_func
22579
22580 /* Override any gcc2 internal prototype to avoid an error.  */
22581 #ifdef __cplusplus
22582 extern "C"
22583 {
22584 #endif
22585 /* We use char because int might match the return type of a gcc2
22586    builtin and then its argument prototype would still apply.  */
22587 char $ac_func ();
22588 /* The GNU C library defines this for functions which it implements
22589     to always fail with ENOSYS.  Some functions are actually named
22590     something starting with __ and the normal name is an alias.  */
22591 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22592 choke me
22593 #else
22594 char (*f) () = $ac_func;
22595 #endif
22596 #ifdef __cplusplus
22597 }
22598 #endif
22599
22600 int
22601 main ()
22602 {
22603 return f != $ac_func;
22604   ;
22605   return 0;
22606 }
22607 _ACEOF
22608 rm -f conftest.$ac_objext conftest$ac_exeext
22609 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22610   (eval $ac_link) 2>conftest.er1
22611   ac_status=$?
22612   grep -v '^ *+' conftest.er1 >conftest.err
22613   rm -f conftest.er1
22614   cat conftest.err >&5
22615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22616   (exit $ac_status); } &&
22617          { ac_try='test -z "$ac_c_werror_flag"
22618                          || test ! -s conftest.err'
22619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22620   (eval $ac_try) 2>&5
22621   ac_status=$?
22622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22623   (exit $ac_status); }; } &&
22624          { ac_try='test -s conftest$ac_exeext'
22625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22626   (eval $ac_try) 2>&5
22627   ac_status=$?
22628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22629   (exit $ac_status); }; }; then
22630   eval "$as_ac_var=yes"
22631 else
22632   echo "$as_me: failed program was:" >&5
22633 sed 's/^/| /' conftest.$ac_ext >&5
22634
22635 eval "$as_ac_var=no"
22636 fi
22637 rm -f conftest.err conftest.$ac_objext \
22638       conftest$ac_exeext conftest.$ac_ext
22639 fi
22640 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22641 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22642 if test `eval echo '${'$as_ac_var'}'` = yes; then
22643   cat >>confdefs.h <<_ACEOF
22644 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22645 _ACEOF
22646
22647 fi
22648 done
22649
22650
22651
22652
22653 for ac_func in setpgid setpgrp setsid
22654 do
22655 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22656 echo "$as_me:$LINENO: checking for $ac_func" >&5
22657 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22658 if eval "test \"\${$as_ac_var+set}\" = set"; then
22659   echo $ECHO_N "(cached) $ECHO_C" >&6
22660 else
22661   cat >conftest.$ac_ext <<_ACEOF
22662 /* confdefs.h.  */
22663 _ACEOF
22664 cat confdefs.h >>conftest.$ac_ext
22665 cat >>conftest.$ac_ext <<_ACEOF
22666 /* end confdefs.h.  */
22667 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22668    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22669 #define $ac_func innocuous_$ac_func
22670
22671 /* System header to define __stub macros and hopefully few prototypes,
22672     which can conflict with char $ac_func (); below.
22673     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22674     <limits.h> exists even on freestanding compilers.  */
22675
22676 #ifdef __STDC__
22677 # include <limits.h>
22678 #else
22679 # include <assert.h>
22680 #endif
22681
22682 #undef $ac_func
22683
22684 /* Override any gcc2 internal prototype to avoid an error.  */
22685 #ifdef __cplusplus
22686 extern "C"
22687 {
22688 #endif
22689 /* We use char because int might match the return type of a gcc2
22690    builtin and then its argument prototype would still apply.  */
22691 char $ac_func ();
22692 /* The GNU C library defines this for functions which it implements
22693     to always fail with ENOSYS.  Some functions are actually named
22694     something starting with __ and the normal name is an alias.  */
22695 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22696 choke me
22697 #else
22698 char (*f) () = $ac_func;
22699 #endif
22700 #ifdef __cplusplus
22701 }
22702 #endif
22703
22704 int
22705 main ()
22706 {
22707 return f != $ac_func;
22708   ;
22709   return 0;
22710 }
22711 _ACEOF
22712 rm -f conftest.$ac_objext conftest$ac_exeext
22713 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22714   (eval $ac_link) 2>conftest.er1
22715   ac_status=$?
22716   grep -v '^ *+' conftest.er1 >conftest.err
22717   rm -f conftest.er1
22718   cat conftest.err >&5
22719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22720   (exit $ac_status); } &&
22721          { ac_try='test -z "$ac_c_werror_flag"
22722                          || test ! -s conftest.err'
22723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22724   (eval $ac_try) 2>&5
22725   ac_status=$?
22726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22727   (exit $ac_status); }; } &&
22728          { ac_try='test -s conftest$ac_exeext'
22729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22730   (eval $ac_try) 2>&5
22731   ac_status=$?
22732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22733   (exit $ac_status); }; }; then
22734   eval "$as_ac_var=yes"
22735 else
22736   echo "$as_me: failed program was:" >&5
22737 sed 's/^/| /' conftest.$ac_ext >&5
22738
22739 eval "$as_ac_var=no"
22740 fi
22741 rm -f conftest.err conftest.$ac_objext \
22742       conftest$ac_exeext conftest.$ac_ext
22743 fi
22744 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22745 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22746 if test `eval echo '${'$as_ac_var'}'` = yes; then
22747   cat >>confdefs.h <<_ACEOF
22748 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22749 _ACEOF
22750
22751 fi
22752 done
22753
22754
22755
22756
22757 for ac_func in sigaction sigprocmask sigsetmask
22758 do
22759 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22760 echo "$as_me:$LINENO: checking for $ac_func" >&5
22761 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22762 if eval "test \"\${$as_ac_var+set}\" = set"; then
22763   echo $ECHO_N "(cached) $ECHO_C" >&6
22764 else
22765   cat >conftest.$ac_ext <<_ACEOF
22766 /* confdefs.h.  */
22767 _ACEOF
22768 cat confdefs.h >>conftest.$ac_ext
22769 cat >>conftest.$ac_ext <<_ACEOF
22770 /* end confdefs.h.  */
22771 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22772    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22773 #define $ac_func innocuous_$ac_func
22774
22775 /* System header to define __stub macros and hopefully few prototypes,
22776     which can conflict with char $ac_func (); below.
22777     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22778     <limits.h> exists even on freestanding compilers.  */
22779
22780 #ifdef __STDC__
22781 # include <limits.h>
22782 #else
22783 # include <assert.h>
22784 #endif
22785
22786 #undef $ac_func
22787
22788 /* Override any gcc2 internal prototype to avoid an error.  */
22789 #ifdef __cplusplus
22790 extern "C"
22791 {
22792 #endif
22793 /* We use char because int might match the return type of a gcc2
22794    builtin and then its argument prototype would still apply.  */
22795 char $ac_func ();
22796 /* The GNU C library defines this for functions which it implements
22797     to always fail with ENOSYS.  Some functions are actually named
22798     something starting with __ and the normal name is an alias.  */
22799 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22800 choke me
22801 #else
22802 char (*f) () = $ac_func;
22803 #endif
22804 #ifdef __cplusplus
22805 }
22806 #endif
22807
22808 int
22809 main ()
22810 {
22811 return f != $ac_func;
22812   ;
22813   return 0;
22814 }
22815 _ACEOF
22816 rm -f conftest.$ac_objext conftest$ac_exeext
22817 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22818   (eval $ac_link) 2>conftest.er1
22819   ac_status=$?
22820   grep -v '^ *+' conftest.er1 >conftest.err
22821   rm -f conftest.er1
22822   cat conftest.err >&5
22823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22824   (exit $ac_status); } &&
22825          { ac_try='test -z "$ac_c_werror_flag"
22826                          || test ! -s conftest.err'
22827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22828   (eval $ac_try) 2>&5
22829   ac_status=$?
22830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22831   (exit $ac_status); }; } &&
22832          { ac_try='test -s conftest$ac_exeext'
22833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22834   (eval $ac_try) 2>&5
22835   ac_status=$?
22836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22837   (exit $ac_status); }; }; then
22838   eval "$as_ac_var=yes"
22839 else
22840   echo "$as_me: failed program was:" >&5
22841 sed 's/^/| /' conftest.$ac_ext >&5
22842
22843 eval "$as_ac_var=no"
22844 fi
22845 rm -f conftest.err conftest.$ac_objext \
22846       conftest$ac_exeext conftest.$ac_ext
22847 fi
22848 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22849 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22850 if test `eval echo '${'$as_ac_var'}'` = yes; then
22851   cat >>confdefs.h <<_ACEOF
22852 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22853 _ACEOF
22854
22855 fi
22856 done
22857
22858
22859 for ac_func in socketpair
22860 do
22861 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22862 echo "$as_me:$LINENO: checking for $ac_func" >&5
22863 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22864 if eval "test \"\${$as_ac_var+set}\" = set"; then
22865   echo $ECHO_N "(cached) $ECHO_C" >&6
22866 else
22867   cat >conftest.$ac_ext <<_ACEOF
22868 /* confdefs.h.  */
22869 _ACEOF
22870 cat confdefs.h >>conftest.$ac_ext
22871 cat >>conftest.$ac_ext <<_ACEOF
22872 /* end confdefs.h.  */
22873 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22874    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22875 #define $ac_func innocuous_$ac_func
22876
22877 /* System header to define __stub macros and hopefully few prototypes,
22878     which can conflict with char $ac_func (); below.
22879     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22880     <limits.h> exists even on freestanding compilers.  */
22881
22882 #ifdef __STDC__
22883 # include <limits.h>
22884 #else
22885 # include <assert.h>
22886 #endif
22887
22888 #undef $ac_func
22889
22890 /* Override any gcc2 internal prototype to avoid an error.  */
22891 #ifdef __cplusplus
22892 extern "C"
22893 {
22894 #endif
22895 /* We use char because int might match the return type of a gcc2
22896    builtin and then its argument prototype would still apply.  */
22897 char $ac_func ();
22898 /* The GNU C library defines this for functions which it implements
22899     to always fail with ENOSYS.  Some functions are actually named
22900     something starting with __ and the normal name is an alias.  */
22901 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
22902 choke me
22903 #else
22904 char (*f) () = $ac_func;
22905 #endif
22906 #ifdef __cplusplus
22907 }
22908 #endif
22909
22910 int
22911 main ()
22912 {
22913 return f != $ac_func;
22914   ;
22915   return 0;
22916 }
22917 _ACEOF
22918 rm -f conftest.$ac_objext conftest$ac_exeext
22919 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22920   (eval $ac_link) 2>conftest.er1
22921   ac_status=$?
22922   grep -v '^ *+' conftest.er1 >conftest.err
22923   rm -f conftest.er1
22924   cat conftest.err >&5
22925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22926   (exit $ac_status); } &&
22927          { ac_try='test -z "$ac_c_werror_flag"
22928                          || test ! -s conftest.err'
22929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22930   (eval $ac_try) 2>&5
22931   ac_status=$?
22932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22933   (exit $ac_status); }; } &&
22934          { ac_try='test -s conftest$ac_exeext'
22935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22936   (eval $ac_try) 2>&5
22937   ac_status=$?
22938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22939   (exit $ac_status); }; }; then
22940   eval "$as_ac_var=yes"
22941 else
22942   echo "$as_me: failed program was:" >&5
22943 sed 's/^/| /' conftest.$ac_ext >&5
22944
22945 eval "$as_ac_var=no"
22946 fi
22947 rm -f conftest.err conftest.$ac_objext \
22948       conftest$ac_exeext conftest.$ac_ext
22949 fi
22950 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
22951 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
22952 if test `eval echo '${'$as_ac_var'}'` = yes; then
22953   cat >>confdefs.h <<_ACEOF
22954 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
22955 _ACEOF
22956
22957 fi
22958 done
22959
22960
22961 for ac_func in syscall
22962 do
22963 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
22964 echo "$as_me:$LINENO: checking for $ac_func" >&5
22965 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
22966 if eval "test \"\${$as_ac_var+set}\" = set"; then
22967   echo $ECHO_N "(cached) $ECHO_C" >&6
22968 else
22969   cat >conftest.$ac_ext <<_ACEOF
22970 /* confdefs.h.  */
22971 _ACEOF
22972 cat confdefs.h >>conftest.$ac_ext
22973 cat >>conftest.$ac_ext <<_ACEOF
22974 /* end confdefs.h.  */
22975 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
22976    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
22977 #define $ac_func innocuous_$ac_func
22978
22979 /* System header to define __stub macros and hopefully few prototypes,
22980     which can conflict with char $ac_func (); below.
22981     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
22982     <limits.h> exists even on freestanding compilers.  */
22983
22984 #ifdef __STDC__
22985 # include <limits.h>
22986 #else
22987 # include <assert.h>
22988 #endif
22989
22990 #undef $ac_func
22991
22992 /* Override any gcc2 internal prototype to avoid an error.  */
22993 #ifdef __cplusplus
22994 extern "C"
22995 {
22996 #endif
22997 /* We use char because int might match the return type of a gcc2
22998    builtin and then its argument prototype would still apply.  */
22999 char $ac_func ();
23000 /* The GNU C library defines this for functions which it implements
23001     to always fail with ENOSYS.  Some functions are actually named
23002     something starting with __ and the normal name is an alias.  */
23003 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
23004 choke me
23005 #else
23006 char (*f) () = $ac_func;
23007 #endif
23008 #ifdef __cplusplus
23009 }
23010 #endif
23011
23012 int
23013 main ()
23014 {
23015 return f != $ac_func;
23016   ;
23017   return 0;
23018 }
23019 _ACEOF
23020 rm -f conftest.$ac_objext conftest$ac_exeext
23021 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23022   (eval $ac_link) 2>conftest.er1
23023   ac_status=$?
23024   grep -v '^ *+' conftest.er1 >conftest.err
23025   rm -f conftest.er1
23026   cat conftest.err >&5
23027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23028   (exit $ac_status); } &&
23029          { ac_try='test -z "$ac_c_werror_flag"
23030                          || test ! -s conftest.err'
23031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23032   (eval $ac_try) 2>&5
23033   ac_status=$?
23034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23035   (exit $ac_status); }; } &&
23036          { ac_try='test -s conftest$ac_exeext'
23037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23038   (eval $ac_try) 2>&5
23039   ac_status=$?
23040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23041   (exit $ac_status); }; }; then
23042   eval "$as_ac_var=yes"
23043 else
23044   echo "$as_me: failed program was:" >&5
23045 sed 's/^/| /' conftest.$ac_ext >&5
23046
23047 eval "$as_ac_var=no"
23048 fi
23049 rm -f conftest.err conftest.$ac_objext \
23050       conftest$ac_exeext conftest.$ac_ext
23051 fi
23052 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
23053 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
23054 if test `eval echo '${'$as_ac_var'}'` = yes; then
23055   cat >>confdefs.h <<_ACEOF
23056 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
23057 _ACEOF
23058
23059 fi
23060 done
23061
23062
23063 for ac_func in ttrace
23064 do
23065 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
23066 echo "$as_me:$LINENO: checking for $ac_func" >&5
23067 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
23068 if eval "test \"\${$as_ac_var+set}\" = set"; then
23069   echo $ECHO_N "(cached) $ECHO_C" >&6
23070 else
23071   cat >conftest.$ac_ext <<_ACEOF
23072 /* confdefs.h.  */
23073 _ACEOF
23074 cat confdefs.h >>conftest.$ac_ext
23075 cat >>conftest.$ac_ext <<_ACEOF
23076 /* end confdefs.h.  */
23077 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
23078    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
23079 #define $ac_func innocuous_$ac_func
23080
23081 /* System header to define __stub macros and hopefully few prototypes,
23082     which can conflict with char $ac_func (); below.
23083     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
23084     <limits.h> exists even on freestanding compilers.  */
23085
23086 #ifdef __STDC__
23087 # include <limits.h>
23088 #else
23089 # include <assert.h>
23090 #endif
23091
23092 #undef $ac_func
23093
23094 /* Override any gcc2 internal prototype to avoid an error.  */
23095 #ifdef __cplusplus
23096 extern "C"
23097 {
23098 #endif
23099 /* We use char because int might match the return type of a gcc2
23100    builtin and then its argument prototype would still apply.  */
23101 char $ac_func ();
23102 /* The GNU C library defines this for functions which it implements
23103     to always fail with ENOSYS.  Some functions are actually named
23104     something starting with __ and the normal name is an alias.  */
23105 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
23106 choke me
23107 #else
23108 char (*f) () = $ac_func;
23109 #endif
23110 #ifdef __cplusplus
23111 }
23112 #endif
23113
23114 int
23115 main ()
23116 {
23117 return f != $ac_func;
23118   ;
23119   return 0;
23120 }
23121 _ACEOF
23122 rm -f conftest.$ac_objext conftest$ac_exeext
23123 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23124   (eval $ac_link) 2>conftest.er1
23125   ac_status=$?
23126   grep -v '^ *+' conftest.er1 >conftest.err
23127   rm -f conftest.er1
23128   cat conftest.err >&5
23129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23130   (exit $ac_status); } &&
23131          { ac_try='test -z "$ac_c_werror_flag"
23132                          || test ! -s conftest.err'
23133   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23134   (eval $ac_try) 2>&5
23135   ac_status=$?
23136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23137   (exit $ac_status); }; } &&
23138          { ac_try='test -s conftest$ac_exeext'
23139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23140   (eval $ac_try) 2>&5
23141   ac_status=$?
23142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23143   (exit $ac_status); }; }; then
23144   eval "$as_ac_var=yes"
23145 else
23146   echo "$as_me: failed program was:" >&5
23147 sed 's/^/| /' conftest.$ac_ext >&5
23148
23149 eval "$as_ac_var=no"
23150 fi
23151 rm -f conftest.err conftest.$ac_objext \
23152       conftest$ac_exeext conftest.$ac_ext
23153 fi
23154 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
23155 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
23156 if test `eval echo '${'$as_ac_var'}'` = yes; then
23157   cat >>confdefs.h <<_ACEOF
23158 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
23159 _ACEOF
23160
23161 fi
23162 done
23163
23164
23165 for ac_func in wborder
23166 do
23167 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
23168 echo "$as_me:$LINENO: checking for $ac_func" >&5
23169 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
23170 if eval "test \"\${$as_ac_var+set}\" = set"; then
23171   echo $ECHO_N "(cached) $ECHO_C" >&6
23172 else
23173   cat >conftest.$ac_ext <<_ACEOF
23174 /* confdefs.h.  */
23175 _ACEOF
23176 cat confdefs.h >>conftest.$ac_ext
23177 cat >>conftest.$ac_ext <<_ACEOF
23178 /* end confdefs.h.  */
23179 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
23180    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
23181 #define $ac_func innocuous_$ac_func
23182
23183 /* System header to define __stub macros and hopefully few prototypes,
23184     which can conflict with char $ac_func (); below.
23185     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
23186     <limits.h> exists even on freestanding compilers.  */
23187
23188 #ifdef __STDC__
23189 # include <limits.h>
23190 #else
23191 # include <assert.h>
23192 #endif
23193
23194 #undef $ac_func
23195
23196 /* Override any gcc2 internal prototype to avoid an error.  */
23197 #ifdef __cplusplus
23198 extern "C"
23199 {
23200 #endif
23201 /* We use char because int might match the return type of a gcc2
23202    builtin and then its argument prototype would still apply.  */
23203 char $ac_func ();
23204 /* The GNU C library defines this for functions which it implements
23205     to always fail with ENOSYS.  Some functions are actually named
23206     something starting with __ and the normal name is an alias.  */
23207 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
23208 choke me
23209 #else
23210 char (*f) () = $ac_func;
23211 #endif
23212 #ifdef __cplusplus
23213 }
23214 #endif
23215
23216 int
23217 main ()
23218 {
23219 return f != $ac_func;
23220   ;
23221   return 0;
23222 }
23223 _ACEOF
23224 rm -f conftest.$ac_objext conftest$ac_exeext
23225 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23226   (eval $ac_link) 2>conftest.er1
23227   ac_status=$?
23228   grep -v '^ *+' conftest.er1 >conftest.err
23229   rm -f conftest.er1
23230   cat conftest.err >&5
23231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23232   (exit $ac_status); } &&
23233          { ac_try='test -z "$ac_c_werror_flag"
23234                          || test ! -s conftest.err'
23235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23236   (eval $ac_try) 2>&5
23237   ac_status=$?
23238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23239   (exit $ac_status); }; } &&
23240          { ac_try='test -s conftest$ac_exeext'
23241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23242   (eval $ac_try) 2>&5
23243   ac_status=$?
23244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23245   (exit $ac_status); }; }; then
23246   eval "$as_ac_var=yes"
23247 else
23248   echo "$as_me: failed program was:" >&5
23249 sed 's/^/| /' conftest.$ac_ext >&5
23250
23251 eval "$as_ac_var=no"
23252 fi
23253 rm -f conftest.err conftest.$ac_objext \
23254       conftest$ac_exeext conftest.$ac_ext
23255 fi
23256 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
23257 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
23258 if test `eval echo '${'$as_ac_var'}'` = yes; then
23259   cat >>confdefs.h <<_ACEOF
23260 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
23261 _ACEOF
23262
23263 fi
23264 done
23265
23266
23267 # Check the return and argument types of ptrace.  No canned test for
23268 # this, so roll our own.
23269 gdb_ptrace_headers='
23270 #if HAVE_SYS_TYPES_H
23271 # include <sys/types.h>
23272 #endif
23273 #if HAVE_SYS_PTRACE_H
23274 # include <sys/ptrace.h>
23275 #endif
23276 #if HAVE_UNISTD_H
23277 # include <unistd.h>
23278 #endif
23279 '
23280 # There is no point in checking if we don't have a prototype.
23281 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
23282 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
23283 if test "${ac_cv_have_decl_ptrace+set}" = set; then
23284   echo $ECHO_N "(cached) $ECHO_C" >&6
23285 else
23286   cat >conftest.$ac_ext <<_ACEOF
23287 /* confdefs.h.  */
23288 _ACEOF
23289 cat confdefs.h >>conftest.$ac_ext
23290 cat >>conftest.$ac_ext <<_ACEOF
23291 /* end confdefs.h.  */
23292 $gdb_ptrace_headers
23293
23294 int
23295 main ()
23296 {
23297 #ifndef ptrace
23298   char *p = (char *) ptrace;
23299 #endif
23300
23301   ;
23302   return 0;
23303 }
23304 _ACEOF
23305 rm -f conftest.$ac_objext
23306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23307   (eval $ac_compile) 2>conftest.er1
23308   ac_status=$?
23309   grep -v '^ *+' conftest.er1 >conftest.err
23310   rm -f conftest.er1
23311   cat conftest.err >&5
23312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23313   (exit $ac_status); } &&
23314          { ac_try='test -z "$ac_c_werror_flag"
23315                          || test ! -s conftest.err'
23316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23317   (eval $ac_try) 2>&5
23318   ac_status=$?
23319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23320   (exit $ac_status); }; } &&
23321          { ac_try='test -s conftest.$ac_objext'
23322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23323   (eval $ac_try) 2>&5
23324   ac_status=$?
23325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23326   (exit $ac_status); }; }; then
23327   ac_cv_have_decl_ptrace=yes
23328 else
23329   echo "$as_me: failed program was:" >&5
23330 sed 's/^/| /' conftest.$ac_ext >&5
23331
23332 ac_cv_have_decl_ptrace=no
23333 fi
23334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23335 fi
23336 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
23337 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
23338 if test $ac_cv_have_decl_ptrace = yes; then
23339
23340 cat >>confdefs.h <<_ACEOF
23341 #define HAVE_DECL_PTRACE 1
23342 _ACEOF
23343
23344
23345 else
23346   cat >>confdefs.h <<_ACEOF
23347 #define HAVE_DECL_PTRACE 0
23348 _ACEOF
23349
23350
23351   : ${gdb_cv_func_ptrace_ret='int'}
23352   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
23353
23354 fi
23355
23356
23357 # Check return type.
23358 echo "$as_me:$LINENO: checking return type of ptrace" >&5
23359 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
23360 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
23361   echo $ECHO_N "(cached) $ECHO_C" >&6
23362 else
23363   cat >conftest.$ac_ext <<_ACEOF
23364 /* confdefs.h.  */
23365 _ACEOF
23366 cat confdefs.h >>conftest.$ac_ext
23367 cat >>conftest.$ac_ext <<_ACEOF
23368 /* end confdefs.h.  */
23369 $gdb_ptrace_headers
23370 int
23371 main ()
23372 {
23373 extern int ptrace ();
23374   ;
23375   return 0;
23376 }
23377 _ACEOF
23378 rm -f conftest.$ac_objext
23379 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23380   (eval $ac_compile) 2>conftest.er1
23381   ac_status=$?
23382   grep -v '^ *+' conftest.er1 >conftest.err
23383   rm -f conftest.er1
23384   cat conftest.err >&5
23385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23386   (exit $ac_status); } &&
23387          { ac_try='test -z "$ac_c_werror_flag"
23388                          || test ! -s conftest.err'
23389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23390   (eval $ac_try) 2>&5
23391   ac_status=$?
23392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23393   (exit $ac_status); }; } &&
23394          { ac_try='test -s conftest.$ac_objext'
23395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23396   (eval $ac_try) 2>&5
23397   ac_status=$?
23398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23399   (exit $ac_status); }; }; then
23400   gdb_cv_func_ptrace_ret='int'
23401 else
23402   echo "$as_me: failed program was:" >&5
23403 sed 's/^/| /' conftest.$ac_ext >&5
23404
23405 gdb_cv_func_ptrace_ret='long'
23406 fi
23407 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23408 fi
23409 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
23410 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
23411
23412 cat >>confdefs.h <<_ACEOF
23413 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
23414 _ACEOF
23415
23416 # Check argument types.
23417 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
23418 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
23419 if test "${gdb_cv_func_ptrace_args+set}" = set; then
23420   echo $ECHO_N "(cached) $ECHO_C" >&6
23421 else
23422
23423 for gdb_arg1 in 'int' 'long'; do
23424  for gdb_arg2 in 'pid_t' 'int' 'long'; do
23425   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
23426    for gdb_arg4 in 'int' 'long'; do
23427      cat >conftest.$ac_ext <<_ACEOF
23428 /* confdefs.h.  */
23429 _ACEOF
23430 cat confdefs.h >>conftest.$ac_ext
23431 cat >>conftest.$ac_ext <<_ACEOF
23432 /* end confdefs.h.  */
23433 $gdb_ptrace_headers
23434 int
23435 main ()
23436 {
23437
23438 extern $gdb_cv_func_ptrace_ret
23439   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
23440
23441   ;
23442   return 0;
23443 }
23444 _ACEOF
23445 rm -f conftest.$ac_objext
23446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23447   (eval $ac_compile) 2>conftest.er1
23448   ac_status=$?
23449   grep -v '^ *+' conftest.er1 >conftest.err
23450   rm -f conftest.er1
23451   cat conftest.err >&5
23452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23453   (exit $ac_status); } &&
23454          { ac_try='test -z "$ac_c_werror_flag"
23455                          || test ! -s conftest.err'
23456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23457   (eval $ac_try) 2>&5
23458   ac_status=$?
23459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23460   (exit $ac_status); }; } &&
23461          { ac_try='test -s conftest.$ac_objext'
23462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23463   (eval $ac_try) 2>&5
23464   ac_status=$?
23465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23466   (exit $ac_status); }; }; then
23467   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
23468     break 4;
23469 else
23470   echo "$as_me: failed program was:" >&5
23471 sed 's/^/| /' conftest.$ac_ext >&5
23472
23473 fi
23474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23475     for gdb_arg5 in 'int *' 'int' 'long'; do
23476      cat >conftest.$ac_ext <<_ACEOF
23477 /* confdefs.h.  */
23478 _ACEOF
23479 cat confdefs.h >>conftest.$ac_ext
23480 cat >>conftest.$ac_ext <<_ACEOF
23481 /* end confdefs.h.  */
23482 $gdb_ptrace_headers
23483 int
23484 main ()
23485 {
23486
23487 extern $gdb_cv_func_ptrace_ret
23488   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
23489
23490   ;
23491   return 0;
23492 }
23493 _ACEOF
23494 rm -f conftest.$ac_objext
23495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23496   (eval $ac_compile) 2>conftest.er1
23497   ac_status=$?
23498   grep -v '^ *+' conftest.er1 >conftest.err
23499   rm -f conftest.er1
23500   cat conftest.err >&5
23501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23502   (exit $ac_status); } &&
23503          { ac_try='test -z "$ac_c_werror_flag"
23504                          || test ! -s conftest.err'
23505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23506   (eval $ac_try) 2>&5
23507   ac_status=$?
23508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23509   (exit $ac_status); }; } &&
23510          { ac_try='test -s conftest.$ac_objext'
23511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23512   (eval $ac_try) 2>&5
23513   ac_status=$?
23514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23515   (exit $ac_status); }; }; then
23516
23517 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
23518     break 5;
23519 else
23520   echo "$as_me: failed program was:" >&5
23521 sed 's/^/| /' conftest.$ac_ext >&5
23522
23523 fi
23524 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23525     done
23526    done
23527   done
23528  done
23529 done
23530 # Provide a safe default value.
23531 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
23532
23533 fi
23534 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
23535 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
23536 ac_save_IFS=$IFS; IFS=','
23537 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
23538 IFS=$ac_save_IFS
23539 shift
23540
23541 cat >>confdefs.h <<_ACEOF
23542 #define PTRACE_TYPE_ARG3 $3
23543 _ACEOF
23544
23545 if test -n "$5"; then
23546
23547 cat >>confdefs.h <<_ACEOF
23548 #define PTRACE_TYPE_ARG5 $5
23549 _ACEOF
23550
23551 fi
23552
23553 if test "$cross_compiling" = no; then
23554   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
23555 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
23556 if test "${ac_cv_func_setpgrp_void+set}" = set; then
23557   echo $ECHO_N "(cached) $ECHO_C" >&6
23558 else
23559   if test "$cross_compiling" = yes; then
23560   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
23561 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
23562    { (exit 1); exit 1; }; }
23563 else
23564   cat >conftest.$ac_ext <<_ACEOF
23565 /* confdefs.h.  */
23566 _ACEOF
23567 cat confdefs.h >>conftest.$ac_ext
23568 cat >>conftest.$ac_ext <<_ACEOF
23569 /* end confdefs.h.  */
23570 #if HAVE_UNISTD_H
23571 # include <unistd.h>
23572 #endif
23573
23574 int
23575 main ()
23576 {
23577 /* If this system has a BSD-style setpgrp which takes arguments,
23578   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
23579   exit successfully. */
23580   exit (setpgrp (1,1) == -1 ? 0 : 1);
23581   ;
23582   return 0;
23583 }
23584 _ACEOF
23585 rm -f conftest$ac_exeext
23586 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23587   (eval $ac_link) 2>&5
23588   ac_status=$?
23589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23590   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23592   (eval $ac_try) 2>&5
23593   ac_status=$?
23594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23595   (exit $ac_status); }; }; then
23596   ac_cv_func_setpgrp_void=no
23597 else
23598   echo "$as_me: program exited with status $ac_status" >&5
23599 echo "$as_me: failed program was:" >&5
23600 sed 's/^/| /' conftest.$ac_ext >&5
23601
23602 ( exit $ac_status )
23603 ac_cv_func_setpgrp_void=yes
23604 fi
23605 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23606 fi
23607 fi
23608 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
23609 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
23610 if test $ac_cv_func_setpgrp_void = yes; then
23611
23612 cat >>confdefs.h <<\_ACEOF
23613 #define SETPGRP_VOID 1
23614 _ACEOF
23615
23616 fi
23617
23618 else
23619   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
23620 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
23621 if test "${ac_cv_func_setpgrp_void+set}" = set; then
23622   echo $ECHO_N "(cached) $ECHO_C" >&6
23623 else
23624   cat >conftest.$ac_ext <<_ACEOF
23625 /* confdefs.h.  */
23626 _ACEOF
23627 cat confdefs.h >>conftest.$ac_ext
23628 cat >>conftest.$ac_ext <<_ACEOF
23629 /* end confdefs.h.  */
23630
23631 #include <unistd.h>
23632
23633 int
23634 main ()
23635 {
23636
23637   if (setpgrp(1,1) == -1)
23638     exit (0);
23639   else
23640     exit (1);
23641
23642   ;
23643   return 0;
23644 }
23645 _ACEOF
23646 rm -f conftest.$ac_objext
23647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23648   (eval $ac_compile) 2>conftest.er1
23649   ac_status=$?
23650   grep -v '^ *+' conftest.er1 >conftest.err
23651   rm -f conftest.er1
23652   cat conftest.err >&5
23653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23654   (exit $ac_status); } &&
23655          { ac_try='test -z "$ac_c_werror_flag"
23656                          || test ! -s conftest.err'
23657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23658   (eval $ac_try) 2>&5
23659   ac_status=$?
23660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23661   (exit $ac_status); }; } &&
23662          { ac_try='test -s conftest.$ac_objext'
23663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23664   (eval $ac_try) 2>&5
23665   ac_status=$?
23666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23667   (exit $ac_status); }; }; then
23668   ac_cv_func_setpgrp_void=no
23669 else
23670   echo "$as_me: failed program was:" >&5
23671 sed 's/^/| /' conftest.$ac_ext >&5
23672
23673 ac_cv_func_setpgrp_void=yes
23674 fi
23675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23676 fi
23677 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
23678 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
23679 if test $ac_cv_func_setpgrp_void = yes; then
23680   cat >>confdefs.h <<\_ACEOF
23681 #define SETPGRP_VOID 1
23682 _ACEOF
23683
23684 fi
23685 fi
23686
23687 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
23688 # since sigsetjmp might only be defined as a macro.
23689 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
23690 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
23691 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
23692   echo $ECHO_N "(cached) $ECHO_C" >&6
23693 else
23694   cat >conftest.$ac_ext <<_ACEOF
23695 /* confdefs.h.  */
23696 _ACEOF
23697 cat confdefs.h >>conftest.$ac_ext
23698 cat >>conftest.$ac_ext <<_ACEOF
23699 /* end confdefs.h.  */
23700
23701 #include <setjmp.h>
23702
23703 int
23704 main ()
23705 {
23706 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
23707   ;
23708   return 0;
23709 }
23710 _ACEOF
23711 rm -f conftest.$ac_objext
23712 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23713   (eval $ac_compile) 2>conftest.er1
23714   ac_status=$?
23715   grep -v '^ *+' conftest.er1 >conftest.err
23716   rm -f conftest.er1
23717   cat conftest.err >&5
23718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23719   (exit $ac_status); } &&
23720          { ac_try='test -z "$ac_c_werror_flag"
23721                          || test ! -s conftest.err'
23722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23723   (eval $ac_try) 2>&5
23724   ac_status=$?
23725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23726   (exit $ac_status); }; } &&
23727          { ac_try='test -s conftest.$ac_objext'
23728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23729   (eval $ac_try) 2>&5
23730   ac_status=$?
23731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23732   (exit $ac_status); }; }; then
23733   gdb_cv_func_sigsetjmp=yes
23734 else
23735   echo "$as_me: failed program was:" >&5
23736 sed 's/^/| /' conftest.$ac_ext >&5
23737
23738 gdb_cv_func_sigsetjmp=no
23739 fi
23740 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23741 fi
23742 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
23743 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
23744 if test $gdb_cv_func_sigsetjmp = yes; then
23745
23746 cat >>confdefs.h <<\_ACEOF
23747 #define HAVE_SIGSETJMP 1
23748 _ACEOF
23749
23750 fi
23751
23752 # Assume we'll default to using the included libiberty regex.
23753 gdb_use_included_regex=yes
23754
23755 # However, if the system regex is GNU regex, then default to *not*
23756 # using the included regex.
23757 echo "$as_me:$LINENO: checking for GNU regex" >&5
23758 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
23759 if test "${gdb_cv_have_gnu_regex+set}" = set; then
23760   echo $ECHO_N "(cached) $ECHO_C" >&6
23761 else
23762   cat >conftest.$ac_ext <<_ACEOF
23763 /* confdefs.h.  */
23764 _ACEOF
23765 cat confdefs.h >>conftest.$ac_ext
23766 cat >>conftest.$ac_ext <<_ACEOF
23767 /* end confdefs.h.  */
23768 #include <gnu-versions.h>
23769 int
23770 main ()
23771 {
23772 #define REGEX_INTERFACE_VERSION 1
23773 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
23774 # error "Version mismatch"
23775 #endif
23776   ;
23777   return 0;
23778 }
23779 _ACEOF
23780 rm -f conftest.$ac_objext
23781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23782   (eval $ac_compile) 2>conftest.er1
23783   ac_status=$?
23784   grep -v '^ *+' conftest.er1 >conftest.err
23785   rm -f conftest.er1
23786   cat conftest.err >&5
23787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23788   (exit $ac_status); } &&
23789          { ac_try='test -z "$ac_c_werror_flag"
23790                          || test ! -s conftest.err'
23791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23792   (eval $ac_try) 2>&5
23793   ac_status=$?
23794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23795   (exit $ac_status); }; } &&
23796          { ac_try='test -s conftest.$ac_objext'
23797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23798   (eval $ac_try) 2>&5
23799   ac_status=$?
23800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23801   (exit $ac_status); }; }; then
23802   gdb_cv_have_gnu_regex=yes
23803 else
23804   echo "$as_me: failed program was:" >&5
23805 sed 's/^/| /' conftest.$ac_ext >&5
23806
23807 gdb_cv_have_gnu_regex=no
23808 fi
23809 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23810 fi
23811 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
23812 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
23813 if test $gdb_cv_have_gnu_regex = yes; then
23814   gdb_use_included_regex=no
23815 fi
23816
23817
23818 # Check whether --with-included-regex or --without-included-regex was given.
23819 if test "${with_included_regex+set}" = set; then
23820   withval="$with_included_regex"
23821   gdb_with_regex=$withval
23822 else
23823   gdb_with_regex=$gdb_use_included_regex
23824 fi;
23825 if test "$gdb_with_regex" = yes; then
23826
23827 cat >>confdefs.h <<\_ACEOF
23828 #define USE_INCLUDED_REGEX 1
23829 _ACEOF
23830
23831 fi
23832
23833 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
23834 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
23835 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
23836 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
23837   echo $ECHO_N "(cached) $ECHO_C" >&6
23838 else
23839   cat >conftest.$ac_ext <<_ACEOF
23840 /* confdefs.h.  */
23841 _ACEOF
23842 cat confdefs.h >>conftest.$ac_ext
23843 cat >>conftest.$ac_ext <<_ACEOF
23844 /* end confdefs.h.  */
23845 #include <sys/param.h>
23846 #include <sys/proc.h>
23847
23848
23849 int
23850 main ()
23851 {
23852 static struct thread ac_aggr;
23853 if (ac_aggr.td_pcb)
23854 return 0;
23855   ;
23856   return 0;
23857 }
23858 _ACEOF
23859 rm -f conftest.$ac_objext
23860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23861   (eval $ac_compile) 2>conftest.er1
23862   ac_status=$?
23863   grep -v '^ *+' conftest.er1 >conftest.err
23864   rm -f conftest.er1
23865   cat conftest.err >&5
23866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23867   (exit $ac_status); } &&
23868          { ac_try='test -z "$ac_c_werror_flag"
23869                          || test ! -s conftest.err'
23870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23871   (eval $ac_try) 2>&5
23872   ac_status=$?
23873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23874   (exit $ac_status); }; } &&
23875          { ac_try='test -s conftest.$ac_objext'
23876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23877   (eval $ac_try) 2>&5
23878   ac_status=$?
23879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23880   (exit $ac_status); }; }; then
23881   ac_cv_member_struct_thread_td_pcb=yes
23882 else
23883   echo "$as_me: failed program was:" >&5
23884 sed 's/^/| /' conftest.$ac_ext >&5
23885
23886 cat >conftest.$ac_ext <<_ACEOF
23887 /* confdefs.h.  */
23888 _ACEOF
23889 cat confdefs.h >>conftest.$ac_ext
23890 cat >>conftest.$ac_ext <<_ACEOF
23891 /* end confdefs.h.  */
23892 #include <sys/param.h>
23893 #include <sys/proc.h>
23894
23895
23896 int
23897 main ()
23898 {
23899 static struct thread ac_aggr;
23900 if (sizeof ac_aggr.td_pcb)
23901 return 0;
23902   ;
23903   return 0;
23904 }
23905 _ACEOF
23906 rm -f conftest.$ac_objext
23907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23908   (eval $ac_compile) 2>conftest.er1
23909   ac_status=$?
23910   grep -v '^ *+' conftest.er1 >conftest.err
23911   rm -f conftest.er1
23912   cat conftest.err >&5
23913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23914   (exit $ac_status); } &&
23915          { ac_try='test -z "$ac_c_werror_flag"
23916                          || test ! -s conftest.err'
23917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23918   (eval $ac_try) 2>&5
23919   ac_status=$?
23920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23921   (exit $ac_status); }; } &&
23922          { ac_try='test -s conftest.$ac_objext'
23923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23924   (eval $ac_try) 2>&5
23925   ac_status=$?
23926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23927   (exit $ac_status); }; }; then
23928   ac_cv_member_struct_thread_td_pcb=yes
23929 else
23930   echo "$as_me: failed program was:" >&5
23931 sed 's/^/| /' conftest.$ac_ext >&5
23932
23933 ac_cv_member_struct_thread_td_pcb=no
23934 fi
23935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23936 fi
23937 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23938 fi
23939 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
23940 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
23941 if test $ac_cv_member_struct_thread_td_pcb = yes; then
23942
23943 cat >>confdefs.h <<_ACEOF
23944 #define HAVE_STRUCT_THREAD_TD_PCB 1
23945 _ACEOF
23946
23947
23948 fi
23949
23950
23951 # See if <sys/lwp.h> defines `struct lwp`.
23952 echo "$as_me:$LINENO: checking for struct lwp" >&5
23953 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
23954 if test "${gdb_cv_struct_lwp+set}" = set; then
23955   echo $ECHO_N "(cached) $ECHO_C" >&6
23956 else
23957   cat >conftest.$ac_ext <<_ACEOF
23958 /* confdefs.h.  */
23959 _ACEOF
23960 cat confdefs.h >>conftest.$ac_ext
23961 cat >>conftest.$ac_ext <<_ACEOF
23962 /* end confdefs.h.  */
23963 #include <sys/param.h>
23964 #include <sys/lwp.h>
23965 int
23966 main ()
23967 {
23968 struct lwp l;
23969   ;
23970   return 0;
23971 }
23972 _ACEOF
23973 rm -f conftest.$ac_objext
23974 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23975   (eval $ac_compile) 2>conftest.er1
23976   ac_status=$?
23977   grep -v '^ *+' conftest.er1 >conftest.err
23978   rm -f conftest.er1
23979   cat conftest.err >&5
23980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23981   (exit $ac_status); } &&
23982          { ac_try='test -z "$ac_c_werror_flag"
23983                          || test ! -s conftest.err'
23984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23985   (eval $ac_try) 2>&5
23986   ac_status=$?
23987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23988   (exit $ac_status); }; } &&
23989          { ac_try='test -s conftest.$ac_objext'
23990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23991   (eval $ac_try) 2>&5
23992   ac_status=$?
23993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23994   (exit $ac_status); }; }; then
23995   gdb_cv_struct_lwp=yes
23996 else
23997   echo "$as_me: failed program was:" >&5
23998 sed 's/^/| /' conftest.$ac_ext >&5
23999
24000 gdb_cv_struct_lwp=no
24001 fi
24002 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24003 fi
24004 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
24005 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
24006 if test $gdb_cv_struct_lwp = yes; then
24007
24008 cat >>confdefs.h <<\_ACEOF
24009 #define HAVE_STRUCT_LWP 1
24010 _ACEOF
24011
24012 fi
24013
24014 # See if <machine/reg.h> degines `struct reg'.
24015 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
24016 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
24017 if test "${gdb_cv_struct_reg+set}" = set; then
24018   echo $ECHO_N "(cached) $ECHO_C" >&6
24019 else
24020   cat >conftest.$ac_ext <<_ACEOF
24021 /* confdefs.h.  */
24022 _ACEOF
24023 cat confdefs.h >>conftest.$ac_ext
24024 cat >>conftest.$ac_ext <<_ACEOF
24025 /* end confdefs.h.  */
24026 #include <sys/types.h>
24027 #include <machine/reg.h>
24028 int
24029 main ()
24030 {
24031 struct reg r;
24032   ;
24033   return 0;
24034 }
24035 _ACEOF
24036 rm -f conftest.$ac_objext
24037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24038   (eval $ac_compile) 2>conftest.er1
24039   ac_status=$?
24040   grep -v '^ *+' conftest.er1 >conftest.err
24041   rm -f conftest.er1
24042   cat conftest.err >&5
24043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24044   (exit $ac_status); } &&
24045          { ac_try='test -z "$ac_c_werror_flag"
24046                          || test ! -s conftest.err'
24047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24048   (eval $ac_try) 2>&5
24049   ac_status=$?
24050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24051   (exit $ac_status); }; } &&
24052          { ac_try='test -s conftest.$ac_objext'
24053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24054   (eval $ac_try) 2>&5
24055   ac_status=$?
24056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24057   (exit $ac_status); }; }; then
24058   gdb_cv_struct_reg=yes
24059 else
24060   echo "$as_me: failed program was:" >&5
24061 sed 's/^/| /' conftest.$ac_ext >&5
24062
24063 gdb_cv_struct_reg=no
24064 fi
24065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24066 fi
24067 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
24068 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
24069 if test $gdb_cv_struct_reg = yes; then
24070
24071 cat >>confdefs.h <<\_ACEOF
24072 #define HAVE_STRUCT_REG 1
24073 _ACEOF
24074
24075 fi
24076
24077 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
24078 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
24079 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
24080 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
24081 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
24082   echo $ECHO_N "(cached) $ECHO_C" >&6
24083 else
24084   cat >conftest.$ac_ext <<_ACEOF
24085 /* confdefs.h.  */
24086 _ACEOF
24087 cat confdefs.h >>conftest.$ac_ext
24088 cat >>conftest.$ac_ext <<_ACEOF
24089 /* end confdefs.h.  */
24090 #include <machine/reg.h>
24091
24092 int
24093 main ()
24094 {
24095 static struct reg ac_aggr;
24096 if (ac_aggr.r_fs)
24097 return 0;
24098   ;
24099   return 0;
24100 }
24101 _ACEOF
24102 rm -f conftest.$ac_objext
24103 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24104   (eval $ac_compile) 2>conftest.er1
24105   ac_status=$?
24106   grep -v '^ *+' conftest.er1 >conftest.err
24107   rm -f conftest.er1
24108   cat conftest.err >&5
24109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24110   (exit $ac_status); } &&
24111          { ac_try='test -z "$ac_c_werror_flag"
24112                          || test ! -s conftest.err'
24113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24114   (eval $ac_try) 2>&5
24115   ac_status=$?
24116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24117   (exit $ac_status); }; } &&
24118          { ac_try='test -s conftest.$ac_objext'
24119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24120   (eval $ac_try) 2>&5
24121   ac_status=$?
24122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24123   (exit $ac_status); }; }; then
24124   ac_cv_member_struct_reg_r_fs=yes
24125 else
24126   echo "$as_me: failed program was:" >&5
24127 sed 's/^/| /' conftest.$ac_ext >&5
24128
24129 cat >conftest.$ac_ext <<_ACEOF
24130 /* confdefs.h.  */
24131 _ACEOF
24132 cat confdefs.h >>conftest.$ac_ext
24133 cat >>conftest.$ac_ext <<_ACEOF
24134 /* end confdefs.h.  */
24135 #include <machine/reg.h>
24136
24137 int
24138 main ()
24139 {
24140 static struct reg ac_aggr;
24141 if (sizeof ac_aggr.r_fs)
24142 return 0;
24143   ;
24144   return 0;
24145 }
24146 _ACEOF
24147 rm -f conftest.$ac_objext
24148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24149   (eval $ac_compile) 2>conftest.er1
24150   ac_status=$?
24151   grep -v '^ *+' conftest.er1 >conftest.err
24152   rm -f conftest.er1
24153   cat conftest.err >&5
24154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24155   (exit $ac_status); } &&
24156          { ac_try='test -z "$ac_c_werror_flag"
24157                          || test ! -s conftest.err'
24158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24159   (eval $ac_try) 2>&5
24160   ac_status=$?
24161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24162   (exit $ac_status); }; } &&
24163          { ac_try='test -s conftest.$ac_objext'
24164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24165   (eval $ac_try) 2>&5
24166   ac_status=$?
24167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24168   (exit $ac_status); }; }; then
24169   ac_cv_member_struct_reg_r_fs=yes
24170 else
24171   echo "$as_me: failed program was:" >&5
24172 sed 's/^/| /' conftest.$ac_ext >&5
24173
24174 ac_cv_member_struct_reg_r_fs=no
24175 fi
24176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24177 fi
24178 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24179 fi
24180 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
24181 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
24182 if test $ac_cv_member_struct_reg_r_fs = yes; then
24183
24184 cat >>confdefs.h <<_ACEOF
24185 #define HAVE_STRUCT_REG_R_FS 1
24186 _ACEOF
24187
24188
24189 fi
24190 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
24191 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
24192 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
24193   echo $ECHO_N "(cached) $ECHO_C" >&6
24194 else
24195   cat >conftest.$ac_ext <<_ACEOF
24196 /* confdefs.h.  */
24197 _ACEOF
24198 cat confdefs.h >>conftest.$ac_ext
24199 cat >>conftest.$ac_ext <<_ACEOF
24200 /* end confdefs.h.  */
24201 #include <machine/reg.h>
24202
24203 int
24204 main ()
24205 {
24206 static struct reg ac_aggr;
24207 if (ac_aggr.r_gs)
24208 return 0;
24209   ;
24210   return 0;
24211 }
24212 _ACEOF
24213 rm -f conftest.$ac_objext
24214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24215   (eval $ac_compile) 2>conftest.er1
24216   ac_status=$?
24217   grep -v '^ *+' conftest.er1 >conftest.err
24218   rm -f conftest.er1
24219   cat conftest.err >&5
24220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24221   (exit $ac_status); } &&
24222          { ac_try='test -z "$ac_c_werror_flag"
24223                          || test ! -s conftest.err'
24224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24225   (eval $ac_try) 2>&5
24226   ac_status=$?
24227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24228   (exit $ac_status); }; } &&
24229          { ac_try='test -s conftest.$ac_objext'
24230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24231   (eval $ac_try) 2>&5
24232   ac_status=$?
24233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24234   (exit $ac_status); }; }; then
24235   ac_cv_member_struct_reg_r_gs=yes
24236 else
24237   echo "$as_me: failed program was:" >&5
24238 sed 's/^/| /' conftest.$ac_ext >&5
24239
24240 cat >conftest.$ac_ext <<_ACEOF
24241 /* confdefs.h.  */
24242 _ACEOF
24243 cat confdefs.h >>conftest.$ac_ext
24244 cat >>conftest.$ac_ext <<_ACEOF
24245 /* end confdefs.h.  */
24246 #include <machine/reg.h>
24247
24248 int
24249 main ()
24250 {
24251 static struct reg ac_aggr;
24252 if (sizeof ac_aggr.r_gs)
24253 return 0;
24254   ;
24255   return 0;
24256 }
24257 _ACEOF
24258 rm -f conftest.$ac_objext
24259 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24260   (eval $ac_compile) 2>conftest.er1
24261   ac_status=$?
24262   grep -v '^ *+' conftest.er1 >conftest.err
24263   rm -f conftest.er1
24264   cat conftest.err >&5
24265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24266   (exit $ac_status); } &&
24267          { ac_try='test -z "$ac_c_werror_flag"
24268                          || test ! -s conftest.err'
24269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24270   (eval $ac_try) 2>&5
24271   ac_status=$?
24272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24273   (exit $ac_status); }; } &&
24274          { ac_try='test -s conftest.$ac_objext'
24275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24276   (eval $ac_try) 2>&5
24277   ac_status=$?
24278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24279   (exit $ac_status); }; }; then
24280   ac_cv_member_struct_reg_r_gs=yes
24281 else
24282   echo "$as_me: failed program was:" >&5
24283 sed 's/^/| /' conftest.$ac_ext >&5
24284
24285 ac_cv_member_struct_reg_r_gs=no
24286 fi
24287 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24288 fi
24289 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24290 fi
24291 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
24292 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
24293 if test $ac_cv_member_struct_reg_r_gs = yes; then
24294
24295 cat >>confdefs.h <<_ACEOF
24296 #define HAVE_STRUCT_REG_R_GS 1
24297 _ACEOF
24298
24299
24300 fi
24301
24302
24303 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
24304 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
24305 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
24306 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
24307   echo $ECHO_N "(cached) $ECHO_C" >&6
24308 else
24309   cat >conftest.$ac_ext <<_ACEOF
24310 /* confdefs.h.  */
24311 _ACEOF
24312 cat confdefs.h >>conftest.$ac_ext
24313 cat >>conftest.$ac_ext <<_ACEOF
24314 /* end confdefs.h.  */
24315 #include <sys/ptrace.h>
24316 int
24317 main ()
24318 {
24319 PTRACE_GETREGS;
24320   ;
24321   return 0;
24322 }
24323 _ACEOF
24324 rm -f conftest.$ac_objext
24325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24326   (eval $ac_compile) 2>conftest.er1
24327   ac_status=$?
24328   grep -v '^ *+' conftest.er1 >conftest.err
24329   rm -f conftest.er1
24330   cat conftest.err >&5
24331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24332   (exit $ac_status); } &&
24333          { ac_try='test -z "$ac_c_werror_flag"
24334                          || test ! -s conftest.err'
24335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24336   (eval $ac_try) 2>&5
24337   ac_status=$?
24338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24339   (exit $ac_status); }; } &&
24340          { ac_try='test -s conftest.$ac_objext'
24341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24342   (eval $ac_try) 2>&5
24343   ac_status=$?
24344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24345   (exit $ac_status); }; }; then
24346   gdb_cv_have_ptrace_getregs=yes
24347 else
24348   echo "$as_me: failed program was:" >&5
24349 sed 's/^/| /' conftest.$ac_ext >&5
24350
24351 gdb_cv_have_ptrace_getregs=no
24352 fi
24353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24354 fi
24355
24356 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
24357 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
24358 if test $gdb_cv_have_ptrace_getregs = yes; then
24359
24360 cat >>confdefs.h <<\_ACEOF
24361 #define HAVE_PTRACE_GETREGS 1
24362 _ACEOF
24363
24364 fi
24365
24366 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
24367 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
24368 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
24369 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
24370   echo $ECHO_N "(cached) $ECHO_C" >&6
24371 else
24372   cat >conftest.$ac_ext <<_ACEOF
24373 /* confdefs.h.  */
24374 _ACEOF
24375 cat confdefs.h >>conftest.$ac_ext
24376 cat >>conftest.$ac_ext <<_ACEOF
24377 /* end confdefs.h.  */
24378 #include <sys/ptrace.h>
24379 int
24380 main ()
24381 {
24382 PTRACE_GETFPXREGS;
24383   ;
24384   return 0;
24385 }
24386 _ACEOF
24387 rm -f conftest.$ac_objext
24388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24389   (eval $ac_compile) 2>conftest.er1
24390   ac_status=$?
24391   grep -v '^ *+' conftest.er1 >conftest.err
24392   rm -f conftest.er1
24393   cat conftest.err >&5
24394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24395   (exit $ac_status); } &&
24396          { ac_try='test -z "$ac_c_werror_flag"
24397                          || test ! -s conftest.err'
24398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24399   (eval $ac_try) 2>&5
24400   ac_status=$?
24401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24402   (exit $ac_status); }; } &&
24403          { ac_try='test -s conftest.$ac_objext'
24404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24405   (eval $ac_try) 2>&5
24406   ac_status=$?
24407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24408   (exit $ac_status); }; }; then
24409   gdb_cv_have_ptrace_getfpxregs=yes
24410 else
24411   echo "$as_me: failed program was:" >&5
24412 sed 's/^/| /' conftest.$ac_ext >&5
24413
24414 gdb_cv_have_ptrace_getfpxregs=no
24415 fi
24416 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24417 fi
24418
24419 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
24420 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
24421 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
24422
24423 cat >>confdefs.h <<\_ACEOF
24424 #define HAVE_PTRACE_GETFPXREGS 1
24425 _ACEOF
24426
24427 fi
24428
24429 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
24430 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
24431 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
24432 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
24433   echo $ECHO_N "(cached) $ECHO_C" >&6
24434 else
24435   cat >conftest.$ac_ext <<_ACEOF
24436 /* confdefs.h.  */
24437 _ACEOF
24438 cat confdefs.h >>conftest.$ac_ext
24439 cat >>conftest.$ac_ext <<_ACEOF
24440 /* end confdefs.h.  */
24441 #include <sys/types.h>
24442 #include <sys/ptrace.h>
24443 int
24444 main ()
24445 {
24446 PT_GETDBREGS;
24447   ;
24448   return 0;
24449 }
24450 _ACEOF
24451 rm -f conftest.$ac_objext
24452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24453   (eval $ac_compile) 2>conftest.er1
24454   ac_status=$?
24455   grep -v '^ *+' conftest.er1 >conftest.err
24456   rm -f conftest.er1
24457   cat conftest.err >&5
24458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24459   (exit $ac_status); } &&
24460          { ac_try='test -z "$ac_c_werror_flag"
24461                          || test ! -s conftest.err'
24462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24463   (eval $ac_try) 2>&5
24464   ac_status=$?
24465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24466   (exit $ac_status); }; } &&
24467          { ac_try='test -s conftest.$ac_objext'
24468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24469   (eval $ac_try) 2>&5
24470   ac_status=$?
24471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24472   (exit $ac_status); }; }; then
24473   gdb_cv_have_pt_getdbregs=yes
24474 else
24475   echo "$as_me: failed program was:" >&5
24476 sed 's/^/| /' conftest.$ac_ext >&5
24477
24478 gdb_cv_have_pt_getdbregs=no
24479 fi
24480 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24481 fi
24482
24483 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
24484 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
24485 if test $gdb_cv_have_pt_getdbregs = yes; then
24486
24487 cat >>confdefs.h <<\_ACEOF
24488 #define HAVE_PT_GETDBREGS 1
24489 _ACEOF
24490
24491 fi
24492
24493 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
24494 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
24495 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
24496 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
24497   echo $ECHO_N "(cached) $ECHO_C" >&6
24498 else
24499   cat >conftest.$ac_ext <<_ACEOF
24500 /* confdefs.h.  */
24501 _ACEOF
24502 cat confdefs.h >>conftest.$ac_ext
24503 cat >>conftest.$ac_ext <<_ACEOF
24504 /* end confdefs.h.  */
24505 #include <sys/types.h>
24506 #include <sys/ptrace.h>
24507 int
24508 main ()
24509 {
24510 PT_GETXMMREGS;
24511   ;
24512   return 0;
24513 }
24514 _ACEOF
24515 rm -f conftest.$ac_objext
24516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24517   (eval $ac_compile) 2>conftest.er1
24518   ac_status=$?
24519   grep -v '^ *+' conftest.er1 >conftest.err
24520   rm -f conftest.er1
24521   cat conftest.err >&5
24522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24523   (exit $ac_status); } &&
24524          { ac_try='test -z "$ac_c_werror_flag"
24525                          || test ! -s conftest.err'
24526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24527   (eval $ac_try) 2>&5
24528   ac_status=$?
24529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24530   (exit $ac_status); }; } &&
24531          { ac_try='test -s conftest.$ac_objext'
24532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24533   (eval $ac_try) 2>&5
24534   ac_status=$?
24535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24536   (exit $ac_status); }; }; then
24537   gdb_cv_have_pt_getxmmregs=yes
24538 else
24539   echo "$as_me: failed program was:" >&5
24540 sed 's/^/| /' conftest.$ac_ext >&5
24541
24542 gdb_cv_have_pt_getxmmregs=no
24543 fi
24544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24545 fi
24546
24547 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
24548 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
24549 if test $gdb_cv_have_pt_getxmmregs = yes; then
24550
24551 cat >>confdefs.h <<\_ACEOF
24552 #define HAVE_PT_GETXMMREGS 1
24553 _ACEOF
24554
24555 fi
24556
24557 # Detect which type of /proc is in use, such as for Unixware or Solaris.
24558
24559 if test "${target}" = "${host}"; then
24560   case "${host}" in
24561   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
24562
24563 cat >>confdefs.h <<\_ACEOF
24564 #define NEW_PROC_API 1
24565 _ACEOF
24566
24567       ;;
24568   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
24569
24570 cat >>confdefs.h <<\_ACEOF
24571 #define NEW_PROC_API 1
24572 _ACEOF
24573
24574       ;;
24575   mips-sgi-irix5*)
24576       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
24577
24578 cat >>confdefs.h <<\_ACEOF
24579 #define _KMEMUSER 1
24580 _ACEOF
24581
24582       ;;
24583   esac
24584 fi
24585
24586 if test "$ac_cv_header_sys_procfs_h" = yes; then
24587   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
24588 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
24589  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
24590   echo $ECHO_N "(cached) $ECHO_C" >&6
24591 else
24592   cat >conftest.$ac_ext <<_ACEOF
24593 /* confdefs.h.  */
24594 _ACEOF
24595 cat confdefs.h >>conftest.$ac_ext
24596 cat >>conftest.$ac_ext <<_ACEOF
24597 /* end confdefs.h.  */
24598
24599 #define _SYSCALL32
24600 #include <sys/procfs.h>
24601 int
24602 main ()
24603 {
24604 pstatus_t avar
24605   ;
24606   return 0;
24607 }
24608 _ACEOF
24609 rm -f conftest.$ac_objext
24610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24611   (eval $ac_compile) 2>conftest.er1
24612   ac_status=$?
24613   grep -v '^ *+' conftest.er1 >conftest.err
24614   rm -f conftest.er1
24615   cat conftest.err >&5
24616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24617   (exit $ac_status); } &&
24618          { ac_try='test -z "$ac_c_werror_flag"
24619                          || test ! -s conftest.err'
24620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24621   (eval $ac_try) 2>&5
24622   ac_status=$?
24623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24624   (exit $ac_status); }; } &&
24625          { ac_try='test -s conftest.$ac_objext'
24626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24627   (eval $ac_try) 2>&5
24628   ac_status=$?
24629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24630   (exit $ac_status); }; }; then
24631   bfd_cv_have_sys_procfs_type_pstatus_t=yes
24632 else
24633   echo "$as_me: failed program was:" >&5
24634 sed 's/^/| /' conftest.$ac_ext >&5
24635
24636 bfd_cv_have_sys_procfs_type_pstatus_t=no
24637
24638 fi
24639 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24640 fi
24641
24642  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
24643
24644 cat >>confdefs.h <<\_ACEOF
24645 #define HAVE_PSTATUS_T 1
24646 _ACEOF
24647
24648  fi
24649  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
24650 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
24651
24652   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
24653 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
24654  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
24655   echo $ECHO_N "(cached) $ECHO_C" >&6
24656 else
24657   cat >conftest.$ac_ext <<_ACEOF
24658 /* confdefs.h.  */
24659 _ACEOF
24660 cat confdefs.h >>conftest.$ac_ext
24661 cat >>conftest.$ac_ext <<_ACEOF
24662 /* end confdefs.h.  */
24663
24664 #define _SYSCALL32
24665 #include <sys/procfs.h>
24666 int
24667 main ()
24668 {
24669 prrun_t avar
24670   ;
24671   return 0;
24672 }
24673 _ACEOF
24674 rm -f conftest.$ac_objext
24675 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24676   (eval $ac_compile) 2>conftest.er1
24677   ac_status=$?
24678   grep -v '^ *+' conftest.er1 >conftest.err
24679   rm -f conftest.er1
24680   cat conftest.err >&5
24681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24682   (exit $ac_status); } &&
24683          { ac_try='test -z "$ac_c_werror_flag"
24684                          || test ! -s conftest.err'
24685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24686   (eval $ac_try) 2>&5
24687   ac_status=$?
24688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24689   (exit $ac_status); }; } &&
24690          { ac_try='test -s conftest.$ac_objext'
24691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24692   (eval $ac_try) 2>&5
24693   ac_status=$?
24694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24695   (exit $ac_status); }; }; then
24696   bfd_cv_have_sys_procfs_type_prrun_t=yes
24697 else
24698   echo "$as_me: failed program was:" >&5
24699 sed 's/^/| /' conftest.$ac_ext >&5
24700
24701 bfd_cv_have_sys_procfs_type_prrun_t=no
24702
24703 fi
24704 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24705 fi
24706
24707  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
24708
24709 cat >>confdefs.h <<\_ACEOF
24710 #define HAVE_PRRUN_T 1
24711 _ACEOF
24712
24713  fi
24714  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
24715 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
24716
24717   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
24718 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
24719  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
24720   echo $ECHO_N "(cached) $ECHO_C" >&6
24721 else
24722   cat >conftest.$ac_ext <<_ACEOF
24723 /* confdefs.h.  */
24724 _ACEOF
24725 cat confdefs.h >>conftest.$ac_ext
24726 cat >>conftest.$ac_ext <<_ACEOF
24727 /* end confdefs.h.  */
24728
24729 #define _SYSCALL32
24730 #include <sys/procfs.h>
24731 int
24732 main ()
24733 {
24734 gregset_t avar
24735   ;
24736   return 0;
24737 }
24738 _ACEOF
24739 rm -f conftest.$ac_objext
24740 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24741   (eval $ac_compile) 2>conftest.er1
24742   ac_status=$?
24743   grep -v '^ *+' conftest.er1 >conftest.err
24744   rm -f conftest.er1
24745   cat conftest.err >&5
24746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24747   (exit $ac_status); } &&
24748          { ac_try='test -z "$ac_c_werror_flag"
24749                          || test ! -s conftest.err'
24750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24751   (eval $ac_try) 2>&5
24752   ac_status=$?
24753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24754   (exit $ac_status); }; } &&
24755          { ac_try='test -s conftest.$ac_objext'
24756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24757   (eval $ac_try) 2>&5
24758   ac_status=$?
24759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24760   (exit $ac_status); }; }; then
24761   bfd_cv_have_sys_procfs_type_gregset_t=yes
24762 else
24763   echo "$as_me: failed program was:" >&5
24764 sed 's/^/| /' conftest.$ac_ext >&5
24765
24766 bfd_cv_have_sys_procfs_type_gregset_t=no
24767
24768 fi
24769 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24770 fi
24771
24772  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
24773
24774 cat >>confdefs.h <<\_ACEOF
24775 #define HAVE_GREGSET_T 1
24776 _ACEOF
24777
24778  fi
24779  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
24780 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
24781
24782   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
24783 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
24784  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
24785   echo $ECHO_N "(cached) $ECHO_C" >&6
24786 else
24787   cat >conftest.$ac_ext <<_ACEOF
24788 /* confdefs.h.  */
24789 _ACEOF
24790 cat confdefs.h >>conftest.$ac_ext
24791 cat >>conftest.$ac_ext <<_ACEOF
24792 /* end confdefs.h.  */
24793
24794 #define _SYSCALL32
24795 #include <sys/procfs.h>
24796 int
24797 main ()
24798 {
24799 fpregset_t avar
24800   ;
24801   return 0;
24802 }
24803 _ACEOF
24804 rm -f conftest.$ac_objext
24805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24806   (eval $ac_compile) 2>conftest.er1
24807   ac_status=$?
24808   grep -v '^ *+' conftest.er1 >conftest.err
24809   rm -f conftest.er1
24810   cat conftest.err >&5
24811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24812   (exit $ac_status); } &&
24813          { ac_try='test -z "$ac_c_werror_flag"
24814                          || test ! -s conftest.err'
24815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24816   (eval $ac_try) 2>&5
24817   ac_status=$?
24818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24819   (exit $ac_status); }; } &&
24820          { ac_try='test -s conftest.$ac_objext'
24821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24822   (eval $ac_try) 2>&5
24823   ac_status=$?
24824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24825   (exit $ac_status); }; }; then
24826   bfd_cv_have_sys_procfs_type_fpregset_t=yes
24827 else
24828   echo "$as_me: failed program was:" >&5
24829 sed 's/^/| /' conftest.$ac_ext >&5
24830
24831 bfd_cv_have_sys_procfs_type_fpregset_t=no
24832
24833 fi
24834 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24835 fi
24836
24837  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
24838
24839 cat >>confdefs.h <<\_ACEOF
24840 #define HAVE_FPREGSET_T 1
24841 _ACEOF
24842
24843  fi
24844  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
24845 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
24846
24847   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
24848 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
24849  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
24850   echo $ECHO_N "(cached) $ECHO_C" >&6
24851 else
24852   cat >conftest.$ac_ext <<_ACEOF
24853 /* confdefs.h.  */
24854 _ACEOF
24855 cat confdefs.h >>conftest.$ac_ext
24856 cat >>conftest.$ac_ext <<_ACEOF
24857 /* end confdefs.h.  */
24858
24859 #define _SYSCALL32
24860 #include <sys/procfs.h>
24861 int
24862 main ()
24863 {
24864 prgregset_t avar
24865   ;
24866   return 0;
24867 }
24868 _ACEOF
24869 rm -f conftest.$ac_objext
24870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24871   (eval $ac_compile) 2>conftest.er1
24872   ac_status=$?
24873   grep -v '^ *+' conftest.er1 >conftest.err
24874   rm -f conftest.er1
24875   cat conftest.err >&5
24876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24877   (exit $ac_status); } &&
24878          { ac_try='test -z "$ac_c_werror_flag"
24879                          || test ! -s conftest.err'
24880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24881   (eval $ac_try) 2>&5
24882   ac_status=$?
24883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24884   (exit $ac_status); }; } &&
24885          { ac_try='test -s conftest.$ac_objext'
24886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24887   (eval $ac_try) 2>&5
24888   ac_status=$?
24889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24890   (exit $ac_status); }; }; then
24891   bfd_cv_have_sys_procfs_type_prgregset_t=yes
24892 else
24893   echo "$as_me: failed program was:" >&5
24894 sed 's/^/| /' conftest.$ac_ext >&5
24895
24896 bfd_cv_have_sys_procfs_type_prgregset_t=no
24897
24898 fi
24899 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24900 fi
24901
24902  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
24903
24904 cat >>confdefs.h <<\_ACEOF
24905 #define HAVE_PRGREGSET_T 1
24906 _ACEOF
24907
24908  fi
24909  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
24910 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
24911
24912   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
24913 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
24914  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
24915   echo $ECHO_N "(cached) $ECHO_C" >&6
24916 else
24917   cat >conftest.$ac_ext <<_ACEOF
24918 /* confdefs.h.  */
24919 _ACEOF
24920 cat confdefs.h >>conftest.$ac_ext
24921 cat >>conftest.$ac_ext <<_ACEOF
24922 /* end confdefs.h.  */
24923
24924 #define _SYSCALL32
24925 #include <sys/procfs.h>
24926 int
24927 main ()
24928 {
24929 prfpregset_t avar
24930   ;
24931   return 0;
24932 }
24933 _ACEOF
24934 rm -f conftest.$ac_objext
24935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24936   (eval $ac_compile) 2>conftest.er1
24937   ac_status=$?
24938   grep -v '^ *+' conftest.er1 >conftest.err
24939   rm -f conftest.er1
24940   cat conftest.err >&5
24941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24942   (exit $ac_status); } &&
24943          { ac_try='test -z "$ac_c_werror_flag"
24944                          || test ! -s conftest.err'
24945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24946   (eval $ac_try) 2>&5
24947   ac_status=$?
24948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24949   (exit $ac_status); }; } &&
24950          { ac_try='test -s conftest.$ac_objext'
24951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24952   (eval $ac_try) 2>&5
24953   ac_status=$?
24954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24955   (exit $ac_status); }; }; then
24956   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
24957 else
24958   echo "$as_me: failed program was:" >&5
24959 sed 's/^/| /' conftest.$ac_ext >&5
24960
24961 bfd_cv_have_sys_procfs_type_prfpregset_t=no
24962
24963 fi
24964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24965 fi
24966
24967  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
24968
24969 cat >>confdefs.h <<\_ACEOF
24970 #define HAVE_PRFPREGSET_T 1
24971 _ACEOF
24972
24973  fi
24974  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
24975 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
24976
24977   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
24978 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
24979  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
24980   echo $ECHO_N "(cached) $ECHO_C" >&6
24981 else
24982   cat >conftest.$ac_ext <<_ACEOF
24983 /* confdefs.h.  */
24984 _ACEOF
24985 cat confdefs.h >>conftest.$ac_ext
24986 cat >>conftest.$ac_ext <<_ACEOF
24987 /* end confdefs.h.  */
24988
24989 #define _SYSCALL32
24990 #include <sys/procfs.h>
24991 int
24992 main ()
24993 {
24994 prgregset32_t avar
24995   ;
24996   return 0;
24997 }
24998 _ACEOF
24999 rm -f conftest.$ac_objext
25000 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25001   (eval $ac_compile) 2>conftest.er1
25002   ac_status=$?
25003   grep -v '^ *+' conftest.er1 >conftest.err
25004   rm -f conftest.er1
25005   cat conftest.err >&5
25006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25007   (exit $ac_status); } &&
25008          { ac_try='test -z "$ac_c_werror_flag"
25009                          || test ! -s conftest.err'
25010   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25011   (eval $ac_try) 2>&5
25012   ac_status=$?
25013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25014   (exit $ac_status); }; } &&
25015          { ac_try='test -s conftest.$ac_objext'
25016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25017   (eval $ac_try) 2>&5
25018   ac_status=$?
25019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25020   (exit $ac_status); }; }; then
25021   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
25022 else
25023   echo "$as_me: failed program was:" >&5
25024 sed 's/^/| /' conftest.$ac_ext >&5
25025
25026 bfd_cv_have_sys_procfs_type_prgregset32_t=no
25027
25028 fi
25029 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25030 fi
25031
25032  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
25033
25034 cat >>confdefs.h <<\_ACEOF
25035 #define HAVE_PRGREGSET32_T 1
25036 _ACEOF
25037
25038  fi
25039  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
25040 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
25041
25042   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
25043 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
25044  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
25045   echo $ECHO_N "(cached) $ECHO_C" >&6
25046 else
25047   cat >conftest.$ac_ext <<_ACEOF
25048 /* confdefs.h.  */
25049 _ACEOF
25050 cat confdefs.h >>conftest.$ac_ext
25051 cat >>conftest.$ac_ext <<_ACEOF
25052 /* end confdefs.h.  */
25053
25054 #define _SYSCALL32
25055 #include <sys/procfs.h>
25056 int
25057 main ()
25058 {
25059 prfpregset32_t avar
25060   ;
25061   return 0;
25062 }
25063 _ACEOF
25064 rm -f conftest.$ac_objext
25065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25066   (eval $ac_compile) 2>conftest.er1
25067   ac_status=$?
25068   grep -v '^ *+' conftest.er1 >conftest.err
25069   rm -f conftest.er1
25070   cat conftest.err >&5
25071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25072   (exit $ac_status); } &&
25073          { ac_try='test -z "$ac_c_werror_flag"
25074                          || test ! -s conftest.err'
25075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25076   (eval $ac_try) 2>&5
25077   ac_status=$?
25078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25079   (exit $ac_status); }; } &&
25080          { ac_try='test -s conftest.$ac_objext'
25081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25082   (eval $ac_try) 2>&5
25083   ac_status=$?
25084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25085   (exit $ac_status); }; }; then
25086   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
25087 else
25088   echo "$as_me: failed program was:" >&5
25089 sed 's/^/| /' conftest.$ac_ext >&5
25090
25091 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
25092
25093 fi
25094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25095 fi
25096
25097  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
25098
25099 cat >>confdefs.h <<\_ACEOF
25100 #define HAVE_PRFPREGSET32_T 1
25101 _ACEOF
25102
25103  fi
25104  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
25105 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
25106
25107   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
25108 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
25109  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
25110   echo $ECHO_N "(cached) $ECHO_C" >&6
25111 else
25112   cat >conftest.$ac_ext <<_ACEOF
25113 /* confdefs.h.  */
25114 _ACEOF
25115 cat confdefs.h >>conftest.$ac_ext
25116 cat >>conftest.$ac_ext <<_ACEOF
25117 /* end confdefs.h.  */
25118
25119 #define _SYSCALL32
25120 #include <sys/procfs.h>
25121 int
25122 main ()
25123 {
25124 lwpid_t avar
25125   ;
25126   return 0;
25127 }
25128 _ACEOF
25129 rm -f conftest.$ac_objext
25130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25131   (eval $ac_compile) 2>conftest.er1
25132   ac_status=$?
25133   grep -v '^ *+' conftest.er1 >conftest.err
25134   rm -f conftest.er1
25135   cat conftest.err >&5
25136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25137   (exit $ac_status); } &&
25138          { ac_try='test -z "$ac_c_werror_flag"
25139                          || test ! -s conftest.err'
25140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25141   (eval $ac_try) 2>&5
25142   ac_status=$?
25143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25144   (exit $ac_status); }; } &&
25145          { ac_try='test -s conftest.$ac_objext'
25146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25147   (eval $ac_try) 2>&5
25148   ac_status=$?
25149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25150   (exit $ac_status); }; }; then
25151   bfd_cv_have_sys_procfs_type_lwpid_t=yes
25152 else
25153   echo "$as_me: failed program was:" >&5
25154 sed 's/^/| /' conftest.$ac_ext >&5
25155
25156 bfd_cv_have_sys_procfs_type_lwpid_t=no
25157
25158 fi
25159 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25160 fi
25161
25162  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
25163
25164 cat >>confdefs.h <<\_ACEOF
25165 #define HAVE_LWPID_T 1
25166 _ACEOF
25167
25168  fi
25169  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
25170 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
25171
25172   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
25173 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
25174  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
25175   echo $ECHO_N "(cached) $ECHO_C" >&6
25176 else
25177   cat >conftest.$ac_ext <<_ACEOF
25178 /* confdefs.h.  */
25179 _ACEOF
25180 cat confdefs.h >>conftest.$ac_ext
25181 cat >>conftest.$ac_ext <<_ACEOF
25182 /* end confdefs.h.  */
25183
25184 #define _SYSCALL32
25185 #include <sys/procfs.h>
25186 int
25187 main ()
25188 {
25189 psaddr_t avar
25190   ;
25191   return 0;
25192 }
25193 _ACEOF
25194 rm -f conftest.$ac_objext
25195 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25196   (eval $ac_compile) 2>conftest.er1
25197   ac_status=$?
25198   grep -v '^ *+' conftest.er1 >conftest.err
25199   rm -f conftest.er1
25200   cat conftest.err >&5
25201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25202   (exit $ac_status); } &&
25203          { ac_try='test -z "$ac_c_werror_flag"
25204                          || test ! -s conftest.err'
25205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25206   (eval $ac_try) 2>&5
25207   ac_status=$?
25208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25209   (exit $ac_status); }; } &&
25210          { ac_try='test -s conftest.$ac_objext'
25211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25212   (eval $ac_try) 2>&5
25213   ac_status=$?
25214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25215   (exit $ac_status); }; }; then
25216   bfd_cv_have_sys_procfs_type_psaddr_t=yes
25217 else
25218   echo "$as_me: failed program was:" >&5
25219 sed 's/^/| /' conftest.$ac_ext >&5
25220
25221 bfd_cv_have_sys_procfs_type_psaddr_t=no
25222
25223 fi
25224 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25225 fi
25226
25227  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
25228
25229 cat >>confdefs.h <<\_ACEOF
25230 #define HAVE_PSADDR_T 1
25231 _ACEOF
25232
25233  fi
25234  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
25235 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
25236
25237   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
25238 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
25239  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
25240   echo $ECHO_N "(cached) $ECHO_C" >&6
25241 else
25242   cat >conftest.$ac_ext <<_ACEOF
25243 /* confdefs.h.  */
25244 _ACEOF
25245 cat confdefs.h >>conftest.$ac_ext
25246 cat >>conftest.$ac_ext <<_ACEOF
25247 /* end confdefs.h.  */
25248
25249 #define _SYSCALL32
25250 #include <sys/procfs.h>
25251 int
25252 main ()
25253 {
25254 prsysent_t avar
25255   ;
25256   return 0;
25257 }
25258 _ACEOF
25259 rm -f conftest.$ac_objext
25260 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25261   (eval $ac_compile) 2>conftest.er1
25262   ac_status=$?
25263   grep -v '^ *+' conftest.er1 >conftest.err
25264   rm -f conftest.er1
25265   cat conftest.err >&5
25266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25267   (exit $ac_status); } &&
25268          { ac_try='test -z "$ac_c_werror_flag"
25269                          || test ! -s conftest.err'
25270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25271   (eval $ac_try) 2>&5
25272   ac_status=$?
25273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25274   (exit $ac_status); }; } &&
25275          { ac_try='test -s conftest.$ac_objext'
25276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25277   (eval $ac_try) 2>&5
25278   ac_status=$?
25279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25280   (exit $ac_status); }; }; then
25281   bfd_cv_have_sys_procfs_type_prsysent_t=yes
25282 else
25283   echo "$as_me: failed program was:" >&5
25284 sed 's/^/| /' conftest.$ac_ext >&5
25285
25286 bfd_cv_have_sys_procfs_type_prsysent_t=no
25287
25288 fi
25289 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25290 fi
25291
25292  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
25293
25294 cat >>confdefs.h <<\_ACEOF
25295 #define HAVE_PRSYSENT_T 1
25296 _ACEOF
25297
25298  fi
25299  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
25300 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
25301
25302   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
25303 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
25304  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
25305   echo $ECHO_N "(cached) $ECHO_C" >&6
25306 else
25307   cat >conftest.$ac_ext <<_ACEOF
25308 /* confdefs.h.  */
25309 _ACEOF
25310 cat confdefs.h >>conftest.$ac_ext
25311 cat >>conftest.$ac_ext <<_ACEOF
25312 /* end confdefs.h.  */
25313
25314 #define _SYSCALL32
25315 #include <sys/procfs.h>
25316 int
25317 main ()
25318 {
25319 pr_sigset_t avar
25320   ;
25321   return 0;
25322 }
25323 _ACEOF
25324 rm -f conftest.$ac_objext
25325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25326   (eval $ac_compile) 2>conftest.er1
25327   ac_status=$?
25328   grep -v '^ *+' conftest.er1 >conftest.err
25329   rm -f conftest.er1
25330   cat conftest.err >&5
25331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25332   (exit $ac_status); } &&
25333          { ac_try='test -z "$ac_c_werror_flag"
25334                          || test ! -s conftest.err'
25335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25336   (eval $ac_try) 2>&5
25337   ac_status=$?
25338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25339   (exit $ac_status); }; } &&
25340          { ac_try='test -s conftest.$ac_objext'
25341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25342   (eval $ac_try) 2>&5
25343   ac_status=$?
25344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25345   (exit $ac_status); }; }; then
25346   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
25347 else
25348   echo "$as_me: failed program was:" >&5
25349 sed 's/^/| /' conftest.$ac_ext >&5
25350
25351 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
25352
25353 fi
25354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25355 fi
25356
25357  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
25358
25359 cat >>confdefs.h <<\_ACEOF
25360 #define HAVE_PR_SIGSET_T 1
25361 _ACEOF
25362
25363  fi
25364  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
25365 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
25366
25367   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
25368 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
25369  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
25370   echo $ECHO_N "(cached) $ECHO_C" >&6
25371 else
25372   cat >conftest.$ac_ext <<_ACEOF
25373 /* confdefs.h.  */
25374 _ACEOF
25375 cat confdefs.h >>conftest.$ac_ext
25376 cat >>conftest.$ac_ext <<_ACEOF
25377 /* end confdefs.h.  */
25378
25379 #define _SYSCALL32
25380 #include <sys/procfs.h>
25381 int
25382 main ()
25383 {
25384 pr_sigaction64_t avar
25385   ;
25386   return 0;
25387 }
25388 _ACEOF
25389 rm -f conftest.$ac_objext
25390 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25391   (eval $ac_compile) 2>conftest.er1
25392   ac_status=$?
25393   grep -v '^ *+' conftest.er1 >conftest.err
25394   rm -f conftest.er1
25395   cat conftest.err >&5
25396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25397   (exit $ac_status); } &&
25398          { ac_try='test -z "$ac_c_werror_flag"
25399                          || test ! -s conftest.err'
25400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25401   (eval $ac_try) 2>&5
25402   ac_status=$?
25403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25404   (exit $ac_status); }; } &&
25405          { ac_try='test -s conftest.$ac_objext'
25406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25407   (eval $ac_try) 2>&5
25408   ac_status=$?
25409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25410   (exit $ac_status); }; }; then
25411   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
25412 else
25413   echo "$as_me: failed program was:" >&5
25414 sed 's/^/| /' conftest.$ac_ext >&5
25415
25416 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
25417
25418 fi
25419 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25420 fi
25421
25422  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
25423
25424 cat >>confdefs.h <<\_ACEOF
25425 #define HAVE_PR_SIGACTION64_T 1
25426 _ACEOF
25427
25428  fi
25429  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
25430 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
25431
25432   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
25433 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
25434  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
25435   echo $ECHO_N "(cached) $ECHO_C" >&6
25436 else
25437   cat >conftest.$ac_ext <<_ACEOF
25438 /* confdefs.h.  */
25439 _ACEOF
25440 cat confdefs.h >>conftest.$ac_ext
25441 cat >>conftest.$ac_ext <<_ACEOF
25442 /* end confdefs.h.  */
25443
25444 #define _SYSCALL32
25445 #include <sys/procfs.h>
25446 int
25447 main ()
25448 {
25449 pr_siginfo64_t avar
25450   ;
25451   return 0;
25452 }
25453 _ACEOF
25454 rm -f conftest.$ac_objext
25455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25456   (eval $ac_compile) 2>conftest.er1
25457   ac_status=$?
25458   grep -v '^ *+' conftest.er1 >conftest.err
25459   rm -f conftest.er1
25460   cat conftest.err >&5
25461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25462   (exit $ac_status); } &&
25463          { ac_try='test -z "$ac_c_werror_flag"
25464                          || test ! -s conftest.err'
25465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25466   (eval $ac_try) 2>&5
25467   ac_status=$?
25468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25469   (exit $ac_status); }; } &&
25470          { ac_try='test -s conftest.$ac_objext'
25471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25472   (eval $ac_try) 2>&5
25473   ac_status=$?
25474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25475   (exit $ac_status); }; }; then
25476   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
25477 else
25478   echo "$as_me: failed program was:" >&5
25479 sed 's/^/| /' conftest.$ac_ext >&5
25480
25481 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
25482
25483 fi
25484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25485 fi
25486
25487  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
25488
25489 cat >>confdefs.h <<\_ACEOF
25490 #define HAVE_PR_SIGINFO64_T 1
25491 _ACEOF
25492
25493  fi
25494  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
25495 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
25496
25497
25498
25499
25500
25501   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
25502     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
25503 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
25504     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
25505   echo $ECHO_N "(cached) $ECHO_C" >&6
25506 else
25507   if test "$cross_compiling" = yes; then
25508   gdb_cv_prfpregset_t_broken=yes
25509 else
25510   cat >conftest.$ac_ext <<_ACEOF
25511 /* confdefs.h.  */
25512 _ACEOF
25513 cat confdefs.h >>conftest.$ac_ext
25514 cat >>conftest.$ac_ext <<_ACEOF
25515 /* end confdefs.h.  */
25516 #include <sys/procfs.h>
25517        int main ()
25518        {
25519          if (sizeof (prfpregset_t) == sizeof (void *))
25520            return 1;
25521          return 0;
25522        }
25523 _ACEOF
25524 rm -f conftest$ac_exeext
25525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25526   (eval $ac_link) 2>&5
25527   ac_status=$?
25528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25529   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25531   (eval $ac_try) 2>&5
25532   ac_status=$?
25533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25534   (exit $ac_status); }; }; then
25535   gdb_cv_prfpregset_t_broken=no
25536 else
25537   echo "$as_me: program exited with status $ac_status" >&5
25538 echo "$as_me: failed program was:" >&5
25539 sed 's/^/| /' conftest.$ac_ext >&5
25540
25541 ( exit $ac_status )
25542 gdb_cv_prfpregset_t_broken=yes
25543 fi
25544 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25545 fi
25546 fi
25547
25548     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
25549 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
25550     if test $gdb_cv_prfpregset_t_broken = yes; then
25551
25552 cat >>confdefs.h <<\_ACEOF
25553 #define PRFPREGSET_T_BROKEN 1
25554 _ACEOF
25555
25556     fi
25557   fi
25558
25559
25560   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
25561 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
25562   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
25563   echo $ECHO_N "(cached) $ECHO_C" >&6
25564 else
25565   cat >conftest.$ac_ext <<_ACEOF
25566 /* confdefs.h.  */
25567 _ACEOF
25568 cat confdefs.h >>conftest.$ac_ext
25569 cat >>conftest.$ac_ext <<_ACEOF
25570 /* end confdefs.h.  */
25571 #include <unistd.h>
25572 #include <sys/types.h>
25573 #include <sys/procfs.h>
25574
25575 int
25576 main ()
25577 {
25578
25579     int dummy;;
25580     dummy = ioctl(0, PIOCSET, &dummy);
25581
25582   ;
25583   return 0;
25584 }
25585 _ACEOF
25586 rm -f conftest.$ac_objext
25587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25588   (eval $ac_compile) 2>conftest.er1
25589   ac_status=$?
25590   grep -v '^ *+' conftest.er1 >conftest.err
25591   rm -f conftest.er1
25592   cat conftest.err >&5
25593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25594   (exit $ac_status); } &&
25595          { ac_try='test -z "$ac_c_werror_flag"
25596                          || test ! -s conftest.err'
25597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25598   (eval $ac_try) 2>&5
25599   ac_status=$?
25600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25601   (exit $ac_status); }; } &&
25602          { ac_try='test -s conftest.$ac_objext'
25603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25604   (eval $ac_try) 2>&5
25605   ac_status=$?
25606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25607   (exit $ac_status); }; }; then
25608   gdb_cv_have_procfs_piocset=yes
25609 else
25610   echo "$as_me: failed program was:" >&5
25611 sed 's/^/| /' conftest.$ac_ext >&5
25612
25613 gdb_cv_have_procfs_piocset=no
25614 fi
25615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25616 fi
25617
25618   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
25619 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
25620   if test $gdb_cv_have_procfs_piocset = yes; then
25621
25622 cat >>confdefs.h <<\_ACEOF
25623 #define HAVE_PROCFS_PIOCSET 1
25624 _ACEOF
25625
25626   fi
25627 fi
25628
25629 if test ${host} = ${target} ; then
25630
25631   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
25632 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
25633   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
25634   echo $ECHO_N "(cached) $ECHO_C" >&6
25635 else
25636   cat >conftest.$ac_ext <<_ACEOF
25637 /* confdefs.h.  */
25638 _ACEOF
25639 cat confdefs.h >>conftest.$ac_ext
25640 cat >>conftest.$ac_ext <<_ACEOF
25641 /* end confdefs.h.  */
25642 #include <link.h>
25643 int
25644 main ()
25645 {
25646 struct link_map lm; (void) lm.l_addr;
25647   ;
25648   return 0;
25649 }
25650 _ACEOF
25651 rm -f conftest.$ac_objext
25652 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25653   (eval $ac_compile) 2>conftest.er1
25654   ac_status=$?
25655   grep -v '^ *+' conftest.er1 >conftest.err
25656   rm -f conftest.er1
25657   cat conftest.err >&5
25658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25659   (exit $ac_status); } &&
25660          { ac_try='test -z "$ac_c_werror_flag"
25661                          || test ! -s conftest.err'
25662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25663   (eval $ac_try) 2>&5
25664   ac_status=$?
25665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25666   (exit $ac_status); }; } &&
25667          { ac_try='test -s conftest.$ac_objext'
25668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25669   (eval $ac_try) 2>&5
25670   ac_status=$?
25671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25672   (exit $ac_status); }; }; then
25673   gdb_cv_have_struct_link_map_with_l_members=yes
25674 else
25675   echo "$as_me: failed program was:" >&5
25676 sed 's/^/| /' conftest.$ac_ext >&5
25677
25678 gdb_cv_have_struct_link_map_with_l_members=no
25679 fi
25680 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25681 fi
25682
25683   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
25684 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
25685   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
25686
25687 cat >>confdefs.h <<\_ACEOF
25688 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
25689 _ACEOF
25690
25691   fi
25692
25693
25694   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
25695 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
25696   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
25697   echo $ECHO_N "(cached) $ECHO_C" >&6
25698 else
25699   cat >conftest.$ac_ext <<_ACEOF
25700 /* confdefs.h.  */
25701 _ACEOF
25702 cat confdefs.h >>conftest.$ac_ext
25703 cat >>conftest.$ac_ext <<_ACEOF
25704 /* end confdefs.h.  */
25705 #include <sys/types.h>
25706 #include <link.h>
25707 int
25708 main ()
25709 {
25710 struct link_map lm; (void) lm.lm_addr;
25711   ;
25712   return 0;
25713 }
25714 _ACEOF
25715 rm -f conftest.$ac_objext
25716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25717   (eval $ac_compile) 2>conftest.er1
25718   ac_status=$?
25719   grep -v '^ *+' conftest.er1 >conftest.err
25720   rm -f conftest.er1
25721   cat conftest.err >&5
25722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25723   (exit $ac_status); } &&
25724          { ac_try='test -z "$ac_c_werror_flag"
25725                          || test ! -s conftest.err'
25726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25727   (eval $ac_try) 2>&5
25728   ac_status=$?
25729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25730   (exit $ac_status); }; } &&
25731          { ac_try='test -s conftest.$ac_objext'
25732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25733   (eval $ac_try) 2>&5
25734   ac_status=$?
25735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25736   (exit $ac_status); }; }; then
25737   gdb_cv_have_struct_link_map_with_lm_members=yes
25738 else
25739   echo "$as_me: failed program was:" >&5
25740 sed 's/^/| /' conftest.$ac_ext >&5
25741
25742 gdb_cv_have_struct_link_map_with_lm_members=no
25743 fi
25744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25745 fi
25746
25747   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
25748 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
25749   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
25750
25751 cat >>confdefs.h <<\_ACEOF
25752 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
25753 _ACEOF
25754
25755   fi
25756
25757
25758   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
25759 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
25760   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
25761   echo $ECHO_N "(cached) $ECHO_C" >&6
25762 else
25763   cat >conftest.$ac_ext <<_ACEOF
25764 /* confdefs.h.  */
25765 _ACEOF
25766 cat confdefs.h >>conftest.$ac_ext
25767 cat >>conftest.$ac_ext <<_ACEOF
25768 /* end confdefs.h.  */
25769 #include <sys/types.h>
25770 #ifdef HAVE_NLIST_H
25771 #include <nlist.h>
25772 #endif
25773 #include <link.h>
25774 int
25775 main ()
25776 {
25777 struct so_map lm; (void) lm.som_addr;
25778   ;
25779   return 0;
25780 }
25781 _ACEOF
25782 rm -f conftest.$ac_objext
25783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25784   (eval $ac_compile) 2>conftest.er1
25785   ac_status=$?
25786   grep -v '^ *+' conftest.er1 >conftest.err
25787   rm -f conftest.er1
25788   cat conftest.err >&5
25789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25790   (exit $ac_status); } &&
25791          { ac_try='test -z "$ac_c_werror_flag"
25792                          || test ! -s conftest.err'
25793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25794   (eval $ac_try) 2>&5
25795   ac_status=$?
25796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25797   (exit $ac_status); }; } &&
25798          { ac_try='test -s conftest.$ac_objext'
25799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25800   (eval $ac_try) 2>&5
25801   ac_status=$?
25802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25803   (exit $ac_status); }; }; then
25804   gdb_cv_have_struct_so_map_with_som_members=yes
25805 else
25806   echo "$as_me: failed program was:" >&5
25807 sed 's/^/| /' conftest.$ac_ext >&5
25808
25809 gdb_cv_have_struct_so_map_with_som_members=no
25810 fi
25811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25812 fi
25813
25814   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
25815 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
25816   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
25817
25818 cat >>confdefs.h <<\_ACEOF
25819 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
25820 _ACEOF
25821
25822   fi
25823
25824
25825   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
25826 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
25827   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
25828   echo $ECHO_N "(cached) $ECHO_C" >&6
25829 else
25830   cat >conftest.$ac_ext <<_ACEOF
25831 /* confdefs.h.  */
25832 _ACEOF
25833 cat confdefs.h >>conftest.$ac_ext
25834 cat >>conftest.$ac_ext <<_ACEOF
25835 /* end confdefs.h.  */
25836 #define _SYSCALL32
25837 #include <sys/link.h>
25838 int
25839 main ()
25840 {
25841 struct link_map32 l;
25842   ;
25843   return 0;
25844 }
25845 _ACEOF
25846 rm -f conftest.$ac_objext
25847 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25848   (eval $ac_compile) 2>conftest.er1
25849   ac_status=$?
25850   grep -v '^ *+' conftest.er1 >conftest.err
25851   rm -f conftest.er1
25852   cat conftest.err >&5
25853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25854   (exit $ac_status); } &&
25855          { ac_try='test -z "$ac_c_werror_flag"
25856                          || test ! -s conftest.err'
25857   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25858   (eval $ac_try) 2>&5
25859   ac_status=$?
25860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25861   (exit $ac_status); }; } &&
25862          { ac_try='test -s conftest.$ac_objext'
25863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25864   (eval $ac_try) 2>&5
25865   ac_status=$?
25866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25867   (exit $ac_status); }; }; then
25868   gdb_cv_have_struct_link_map32=yes
25869 else
25870   echo "$as_me: failed program was:" >&5
25871 sed 's/^/| /' conftest.$ac_ext >&5
25872
25873 gdb_cv_have_struct_link_map32=no
25874 fi
25875 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25876 fi
25877
25878   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
25879 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
25880   if test $gdb_cv_have_struct_link_map32 = yes; then
25881
25882 cat >>confdefs.h <<\_ACEOF
25883 #define HAVE_STRUCT_LINK_MAP32 1
25884 _ACEOF
25885
25886
25887 cat >>confdefs.h <<\_ACEOF
25888 #define _SYSCALL32 1
25889 _ACEOF
25890
25891   fi
25892 fi
25893
25894 # Check if the compiler supports the `long long' type.
25895
25896 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
25897 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
25898 if test "${gdb_cv_c_long_long+set}" = set; then
25899   echo $ECHO_N "(cached) $ECHO_C" >&6
25900 else
25901   cat >conftest.$ac_ext <<_ACEOF
25902 /* confdefs.h.  */
25903 _ACEOF
25904 cat confdefs.h >>conftest.$ac_ext
25905 cat >>conftest.$ac_ext <<_ACEOF
25906 /* end confdefs.h.  */
25907 extern long long foo;
25908 int
25909 main ()
25910 {
25911 switch (foo & 2) { case 0: return 1; }
25912   ;
25913   return 0;
25914 }
25915 _ACEOF
25916 rm -f conftest.$ac_objext
25917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
25918   (eval $ac_compile) 2>conftest.er1
25919   ac_status=$?
25920   grep -v '^ *+' conftest.er1 >conftest.err
25921   rm -f conftest.er1
25922   cat conftest.err >&5
25923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25924   (exit $ac_status); } &&
25925          { ac_try='test -z "$ac_c_werror_flag"
25926                          || test ! -s conftest.err'
25927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25928   (eval $ac_try) 2>&5
25929   ac_status=$?
25930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25931   (exit $ac_status); }; } &&
25932          { ac_try='test -s conftest.$ac_objext'
25933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25934   (eval $ac_try) 2>&5
25935   ac_status=$?
25936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25937   (exit $ac_status); }; }; then
25938   gdb_cv_c_long_long=yes
25939 else
25940   echo "$as_me: failed program was:" >&5
25941 sed 's/^/| /' conftest.$ac_ext >&5
25942
25943 gdb_cv_c_long_long=no
25944 fi
25945 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
25946 fi
25947 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
25948 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
25949 if test $gdb_cv_c_long_long = yes; then
25950
25951 cat >>confdefs.h <<\_ACEOF
25952 #define CC_HAS_LONG_LONG 1
25953 _ACEOF
25954
25955 fi
25956
25957 # Check if the compiler and runtime support printing long longs.
25958
25959 echo "$as_me:$LINENO: checking for long long support in printf" >&5
25960 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
25961 if test "${gdb_cv_printf_has_long_long+set}" = set; then
25962   echo $ECHO_N "(cached) $ECHO_C" >&6
25963 else
25964   if test "$cross_compiling" = yes; then
25965   gdb_cv_printf_has_long_long=no
25966 else
25967   cat >conftest.$ac_ext <<_ACEOF
25968 /* confdefs.h.  */
25969 _ACEOF
25970 cat confdefs.h >>conftest.$ac_ext
25971 cat >>conftest.$ac_ext <<_ACEOF
25972 /* end confdefs.h.  */
25973 $ac_includes_default
25974 int
25975 main ()
25976 {
25977 char buf[32];
25978   long long l = 0;
25979   l = (l << 16) + 0x0123;
25980   l = (l << 16) + 0x4567;
25981   l = (l << 16) + 0x89ab;
25982   l = (l << 16) + 0xcdef;
25983   sprintf (buf, "0x%016llx", l);
25984   return (strcmp ("0x0123456789abcdef", buf));
25985   ;
25986   return 0;
25987 }
25988 _ACEOF
25989 rm -f conftest$ac_exeext
25990 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25991   (eval $ac_link) 2>&5
25992   ac_status=$?
25993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25994   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25996   (eval $ac_try) 2>&5
25997   ac_status=$?
25998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
25999   (exit $ac_status); }; }; then
26000   gdb_cv_printf_has_long_long=yes
26001 else
26002   echo "$as_me: program exited with status $ac_status" >&5
26003 echo "$as_me: failed program was:" >&5
26004 sed 's/^/| /' conftest.$ac_ext >&5
26005
26006 ( exit $ac_status )
26007 gdb_cv_printf_has_long_long=no
26008 fi
26009 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26010 fi
26011 fi
26012 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
26013 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
26014 if test $gdb_cv_printf_has_long_long = yes; then
26015
26016 cat >>confdefs.h <<\_ACEOF
26017 #define PRINTF_HAS_LONG_LONG 1
26018 _ACEOF
26019
26020 fi
26021
26022 # Check if the compiler and runtime support printing decfloats.
26023
26024 echo "$as_me:$LINENO: checking for decfloat support in printf" >&5
26025 echo $ECHO_N "checking for decfloat support in printf... $ECHO_C" >&6
26026 if test "${gdb_cv_printf_has_decfloat+set}" = set; then
26027   echo $ECHO_N "(cached) $ECHO_C" >&6
26028 else
26029   if test "$cross_compiling" = yes; then
26030   gdb_cv_printf_has_decfloat=no
26031 else
26032   cat >conftest.$ac_ext <<_ACEOF
26033 /* confdefs.h.  */
26034 _ACEOF
26035 cat confdefs.h >>conftest.$ac_ext
26036 cat >>conftest.$ac_ext <<_ACEOF
26037 /* end confdefs.h.  */
26038 $ac_includes_default
26039 int
26040 main ()
26041 {
26042 char buf[64];
26043   _Decimal32 d32 = 1.2345df;
26044   _Decimal64 d64 = 1.2345dd;
26045   _Decimal128 d128 = 1.2345dl;
26046   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
26047   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
26048   ;
26049   return 0;
26050 }
26051 _ACEOF
26052 rm -f conftest$ac_exeext
26053 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26054   (eval $ac_link) 2>&5
26055   ac_status=$?
26056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26057   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26059   (eval $ac_try) 2>&5
26060   ac_status=$?
26061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26062   (exit $ac_status); }; }; then
26063   gdb_cv_printf_has_decfloat=yes
26064 else
26065   echo "$as_me: program exited with status $ac_status" >&5
26066 echo "$as_me: failed program was:" >&5
26067 sed 's/^/| /' conftest.$ac_ext >&5
26068
26069 ( exit $ac_status )
26070 gdb_cv_printf_has_decfloat=no
26071 fi
26072 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26073 fi
26074 fi
26075 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_decfloat" >&5
26076 echo "${ECHO_T}$gdb_cv_printf_has_decfloat" >&6
26077 if test $gdb_cv_printf_has_decfloat = yes; then
26078
26079 cat >>confdefs.h <<\_ACEOF
26080 #define PRINTF_HAS_DECFLOAT 1
26081 _ACEOF
26082
26083 fi
26084
26085 # Check if the compiler supports the `long double' type.  We can't use
26086 # AC_C_LONG_DOUBLE because that one does additional checks on the
26087 # constants defined in <float.h> that fail on some systems,
26088 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
26089
26090 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
26091 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
26092 if test "${gdb_cv_c_long_double+set}" = set; then
26093   echo $ECHO_N "(cached) $ECHO_C" >&6
26094 else
26095   cat >conftest.$ac_ext <<_ACEOF
26096 /* confdefs.h.  */
26097 _ACEOF
26098 cat confdefs.h >>conftest.$ac_ext
26099 cat >>conftest.$ac_ext <<_ACEOF
26100 /* end confdefs.h.  */
26101 long double foo;
26102 _ACEOF
26103 rm -f conftest.$ac_objext
26104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26105   (eval $ac_compile) 2>conftest.er1
26106   ac_status=$?
26107   grep -v '^ *+' conftest.er1 >conftest.err
26108   rm -f conftest.er1
26109   cat conftest.err >&5
26110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26111   (exit $ac_status); } &&
26112          { ac_try='test -z "$ac_c_werror_flag"
26113                          || test ! -s conftest.err'
26114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26115   (eval $ac_try) 2>&5
26116   ac_status=$?
26117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26118   (exit $ac_status); }; } &&
26119          { ac_try='test -s conftest.$ac_objext'
26120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26121   (eval $ac_try) 2>&5
26122   ac_status=$?
26123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26124   (exit $ac_status); }; }; then
26125   gdb_cv_c_long_double=yes
26126 else
26127   echo "$as_me: failed program was:" >&5
26128 sed 's/^/| /' conftest.$ac_ext >&5
26129
26130 gdb_cv_c_long_double=no
26131 fi
26132 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26133 fi
26134 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
26135 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
26136 if test $gdb_cv_c_long_double = yes; then
26137
26138 cat >>confdefs.h <<\_ACEOF
26139 #define HAVE_LONG_DOUBLE 1
26140 _ACEOF
26141
26142 fi
26143
26144 # Check if the compiler and runtime support printing long doubles.
26145
26146 echo "$as_me:$LINENO: checking for long double support in printf" >&5
26147 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
26148 if test "${gdb_cv_printf_has_long_double+set}" = set; then
26149   echo $ECHO_N "(cached) $ECHO_C" >&6
26150 else
26151   if test "$cross_compiling" = yes; then
26152   gdb_cv_printf_has_long_double=no
26153 else
26154   cat >conftest.$ac_ext <<_ACEOF
26155 /* confdefs.h.  */
26156 _ACEOF
26157 cat confdefs.h >>conftest.$ac_ext
26158 cat >>conftest.$ac_ext <<_ACEOF
26159 /* end confdefs.h.  */
26160 $ac_includes_default
26161 int
26162 main ()
26163 {
26164 char buf[16];
26165   long double f = 3.141592653;
26166   sprintf (buf, "%Lg", f);
26167   return (strncmp ("3.14159", buf, 7));
26168   ;
26169   return 0;
26170 }
26171 _ACEOF
26172 rm -f conftest$ac_exeext
26173 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26174   (eval $ac_link) 2>&5
26175   ac_status=$?
26176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26177   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26179   (eval $ac_try) 2>&5
26180   ac_status=$?
26181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26182   (exit $ac_status); }; }; then
26183   gdb_cv_printf_has_long_double=yes
26184 else
26185   echo "$as_me: program exited with status $ac_status" >&5
26186 echo "$as_me: failed program was:" >&5
26187 sed 's/^/| /' conftest.$ac_ext >&5
26188
26189 ( exit $ac_status )
26190 gdb_cv_printf_has_long_double=no
26191 fi
26192 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26193 fi
26194 fi
26195 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
26196 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
26197 if test $gdb_cv_printf_has_long_double = yes; then
26198
26199 cat >>confdefs.h <<\_ACEOF
26200 #define PRINTF_HAS_LONG_DOUBLE 1
26201 _ACEOF
26202
26203 fi
26204
26205 # Check if the compiler and runtime support scanning long doubles.
26206
26207 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
26208 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
26209 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
26210   echo $ECHO_N "(cached) $ECHO_C" >&6
26211 else
26212   if test "$cross_compiling" = yes; then
26213   gdb_cv_scanf_has_long_double=no
26214 else
26215   cat >conftest.$ac_ext <<_ACEOF
26216 /* confdefs.h.  */
26217 _ACEOF
26218 cat confdefs.h >>conftest.$ac_ext
26219 cat >>conftest.$ac_ext <<_ACEOF
26220 /* end confdefs.h.  */
26221 #include <stdio.h>
26222 int
26223 main ()
26224 {
26225 char *buf = "3.141592653";
26226   long double f = 0;
26227   sscanf (buf, "%Lg", &f);
26228   return !(f > 3.14159 && f < 3.14160);
26229   ;
26230   return 0;
26231 }
26232 _ACEOF
26233 rm -f conftest$ac_exeext
26234 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26235   (eval $ac_link) 2>&5
26236   ac_status=$?
26237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26238   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26240   (eval $ac_try) 2>&5
26241   ac_status=$?
26242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26243   (exit $ac_status); }; }; then
26244   gdb_cv_scanf_has_long_double=yes
26245 else
26246   echo "$as_me: program exited with status $ac_status" >&5
26247 echo "$as_me: failed program was:" >&5
26248 sed 's/^/| /' conftest.$ac_ext >&5
26249
26250 ( exit $ac_status )
26251 gdb_cv_scanf_has_long_double=no
26252 fi
26253 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26254 fi
26255 fi
26256 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
26257 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
26258 if test $gdb_cv_scanf_has_long_double = yes; then
26259
26260 cat >>confdefs.h <<\_ACEOF
26261 #define SCANF_HAS_LONG_DOUBLE 1
26262 _ACEOF
26263
26264 fi
26265
26266 case ${host_os} in
26267 aix*)
26268   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
26269 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
26270 if test "${gdb_cv_bigtoc+set}" = set; then
26271   echo $ECHO_N "(cached) $ECHO_C" >&6
26272 else
26273
26274     SAVE_LDFLAGS=$LDFLAGS
26275
26276     case $GCC in
26277     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
26278     *) gdb_cv_bigtoc=-bbigtoc ;;
26279     esac
26280
26281     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
26282     cat >conftest.$ac_ext <<_ACEOF
26283 /* confdefs.h.  */
26284 _ACEOF
26285 cat confdefs.h >>conftest.$ac_ext
26286 cat >>conftest.$ac_ext <<_ACEOF
26287 /* end confdefs.h.  */
26288
26289 int
26290 main ()
26291 {
26292 int i;
26293   ;
26294   return 0;
26295 }
26296 _ACEOF
26297 rm -f conftest.$ac_objext conftest$ac_exeext
26298 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26299   (eval $ac_link) 2>conftest.er1
26300   ac_status=$?
26301   grep -v '^ *+' conftest.er1 >conftest.err
26302   rm -f conftest.er1
26303   cat conftest.err >&5
26304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26305   (exit $ac_status); } &&
26306          { ac_try='test -z "$ac_c_werror_flag"
26307                          || test ! -s conftest.err'
26308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26309   (eval $ac_try) 2>&5
26310   ac_status=$?
26311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26312   (exit $ac_status); }; } &&
26313          { ac_try='test -s conftest$ac_exeext'
26314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26315   (eval $ac_try) 2>&5
26316   ac_status=$?
26317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26318   (exit $ac_status); }; }; then
26319   :
26320 else
26321   echo "$as_me: failed program was:" >&5
26322 sed 's/^/| /' conftest.$ac_ext >&5
26323
26324 gdb_cv_bigtoc=
26325 fi
26326 rm -f conftest.err conftest.$ac_objext \
26327       conftest$ac_exeext conftest.$ac_ext
26328     LDFLAGS="${SAVE_LDFLAGS}"
26329
26330 fi
26331 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
26332 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
26333   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
26334   ;;
26335 esac
26336
26337
26338
26339 if test ${build} = ${host} -a ${host} = ${target} ; then
26340    case ${host_os} in
26341    hpux*)
26342       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
26343 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
26344       if test -f /usr/include/dce/cma_config.h ; then
26345          if test "$GCC" = "yes" ; then
26346             echo "$as_me:$LINENO: result: yes" >&5
26347 echo "${ECHO_T}yes" >&6
26348
26349 cat >>confdefs.h <<\_ACEOF
26350 #define HAVE_HPUX_THREAD_SUPPORT 1
26351 _ACEOF
26352
26353             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
26354             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
26355          else
26356             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
26357 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
26358          fi
26359       else
26360          echo "$as_me:$LINENO: result: no" >&5
26361 echo "${ECHO_T}no" >&6
26362       fi
26363       ;;
26364    solaris*)
26365       # See if thread_db library is around for Solaris thread debugging.
26366       # Note that we must explicitly test for version 1 of the library
26367       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
26368       # the same API.
26369       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
26370 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
26371       if test -f /usr/lib/libthread_db.so.1 ; then
26372          echo "$as_me:$LINENO: result: yes" >&5
26373 echo "${ECHO_T}yes" >&6
26374
26375 cat >>confdefs.h <<\_ACEOF
26376 #define HAVE_THREAD_DB_LIB 1
26377 _ACEOF
26378
26379          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
26380          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
26381
26382 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
26383 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
26384 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
26385   echo $ECHO_N "(cached) $ECHO_C" >&6
26386 else
26387   ac_check_lib_save_LIBS=$LIBS
26388 LIBS="-ldl  $LIBS"
26389 cat >conftest.$ac_ext <<_ACEOF
26390 /* confdefs.h.  */
26391 _ACEOF
26392 cat confdefs.h >>conftest.$ac_ext
26393 cat >>conftest.$ac_ext <<_ACEOF
26394 /* end confdefs.h.  */
26395
26396 /* Override any gcc2 internal prototype to avoid an error.  */
26397 #ifdef __cplusplus
26398 extern "C"
26399 #endif
26400 /* We use char because int might match the return type of a gcc2
26401    builtin and then its argument prototype would still apply.  */
26402 char dlopen ();
26403 int
26404 main ()
26405 {
26406 dlopen ();
26407   ;
26408   return 0;
26409 }
26410 _ACEOF
26411 rm -f conftest.$ac_objext conftest$ac_exeext
26412 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26413   (eval $ac_link) 2>conftest.er1
26414   ac_status=$?
26415   grep -v '^ *+' conftest.er1 >conftest.err
26416   rm -f conftest.er1
26417   cat conftest.err >&5
26418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26419   (exit $ac_status); } &&
26420          { ac_try='test -z "$ac_c_werror_flag"
26421                          || test ! -s conftest.err'
26422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26423   (eval $ac_try) 2>&5
26424   ac_status=$?
26425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26426   (exit $ac_status); }; } &&
26427          { ac_try='test -s conftest$ac_exeext'
26428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26429   (eval $ac_try) 2>&5
26430   ac_status=$?
26431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26432   (exit $ac_status); }; }; then
26433   ac_cv_lib_dl_dlopen=yes
26434 else
26435   echo "$as_me: failed program was:" >&5
26436 sed 's/^/| /' conftest.$ac_ext >&5
26437
26438 ac_cv_lib_dl_dlopen=no
26439 fi
26440 rm -f conftest.err conftest.$ac_objext \
26441       conftest$ac_exeext conftest.$ac_ext
26442 LIBS=$ac_check_lib_save_LIBS
26443 fi
26444 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
26445 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
26446 if test $ac_cv_lib_dl_dlopen = yes; then
26447   cat >>confdefs.h <<_ACEOF
26448 #define HAVE_LIBDL 1
26449 _ACEOF
26450
26451   LIBS="-ldl $LIBS"
26452
26453 fi
26454
26455          if test "$GCC" = "yes" ; then
26456             # The GNU linker requires the -export-dynamic option to make
26457             # all symbols visible in the dynamic symbol table.
26458             hold_ldflags=$LDFLAGS
26459             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
26460 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
26461             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
26462             cat >conftest.$ac_ext <<_ACEOF
26463 /* confdefs.h.  */
26464 _ACEOF
26465 cat confdefs.h >>conftest.$ac_ext
26466 cat >>conftest.$ac_ext <<_ACEOF
26467 /* end confdefs.h.  */
26468
26469 int
26470 main ()
26471 {
26472 int i;
26473   ;
26474   return 0;
26475 }
26476 _ACEOF
26477 rm -f conftest.$ac_objext conftest$ac_exeext
26478 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26479   (eval $ac_link) 2>conftest.er1
26480   ac_status=$?
26481   grep -v '^ *+' conftest.er1 >conftest.err
26482   rm -f conftest.er1
26483   cat conftest.err >&5
26484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26485   (exit $ac_status); } &&
26486          { ac_try='test -z "$ac_c_werror_flag"
26487                          || test ! -s conftest.err'
26488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26489   (eval $ac_try) 2>&5
26490   ac_status=$?
26491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26492   (exit $ac_status); }; } &&
26493          { ac_try='test -s conftest$ac_exeext'
26494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26495   (eval $ac_try) 2>&5
26496   ac_status=$?
26497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26498   (exit $ac_status); }; }; then
26499   found=yes
26500 else
26501   echo "$as_me: failed program was:" >&5
26502 sed 's/^/| /' conftest.$ac_ext >&5
26503
26504 found=no
26505 fi
26506 rm -f conftest.err conftest.$ac_objext \
26507       conftest$ac_exeext conftest.$ac_ext
26508             LDFLAGS=$hold_ldflags
26509             echo "$as_me:$LINENO: result: $found" >&5
26510 echo "${ECHO_T}$found" >&6
26511             if test $found = yes; then
26512                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
26513             fi
26514          fi
26515          # Sun randomly tweaked the prototypes in <proc_service.h>
26516          # at one point.
26517          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
26518 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
26519          if test "${gdb_cv_proc_service_is_old+set}" = set; then
26520   echo $ECHO_N "(cached) $ECHO_C" >&6
26521 else
26522
26523             cat >conftest.$ac_ext <<_ACEOF
26524 /* confdefs.h.  */
26525 _ACEOF
26526 cat confdefs.h >>conftest.$ac_ext
26527 cat >>conftest.$ac_ext <<_ACEOF
26528 /* end confdefs.h.  */
26529
26530                 #include <proc_service.h>
26531                 ps_err_e ps_pdwrite
26532                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
26533
26534 int
26535 main ()
26536 {
26537
26538   ;
26539   return 0;
26540 }
26541 _ACEOF
26542 rm -f conftest.$ac_objext
26543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26544   (eval $ac_compile) 2>conftest.er1
26545   ac_status=$?
26546   grep -v '^ *+' conftest.er1 >conftest.err
26547   rm -f conftest.er1
26548   cat conftest.err >&5
26549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26550   (exit $ac_status); } &&
26551          { ac_try='test -z "$ac_c_werror_flag"
26552                          || test ! -s conftest.err'
26553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26554   (eval $ac_try) 2>&5
26555   ac_status=$?
26556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26557   (exit $ac_status); }; } &&
26558          { ac_try='test -s conftest.$ac_objext'
26559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26560   (eval $ac_try) 2>&5
26561   ac_status=$?
26562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26563   (exit $ac_status); }; }; then
26564   gdb_cv_proc_service_is_old=no
26565 else
26566   echo "$as_me: failed program was:" >&5
26567 sed 's/^/| /' conftest.$ac_ext >&5
26568
26569 gdb_cv_proc_service_is_old=yes
26570 fi
26571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26572
26573 fi
26574
26575          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
26576 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
26577          if test $gdb_cv_proc_service_is_old = yes; then
26578
26579 cat >>confdefs.h <<\_ACEOF
26580 #define PROC_SERVICE_IS_OLD 1
26581 _ACEOF
26582
26583          fi
26584       else
26585          echo "$as_me:$LINENO: result: no" >&5
26586 echo "${ECHO_T}no" >&6
26587       fi
26588       ;;
26589    aix*)
26590       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
26591 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
26592       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
26593   echo $ECHO_N "(cached) $ECHO_C" >&6
26594 else
26595   cat >conftest.$ac_ext <<_ACEOF
26596 /* confdefs.h.  */
26597 _ACEOF
26598 cat confdefs.h >>conftest.$ac_ext
26599 cat >>conftest.$ac_ext <<_ACEOF
26600 /* end confdefs.h.  */
26601 #include <sys/pthdebug.h>
26602 int
26603 main ()
26604 {
26605 #ifndef PTHDB_VERSION_3
26606                                     #error
26607                                     #endif
26608   ;
26609   return 0;
26610 }
26611 _ACEOF
26612 rm -f conftest.$ac_objext
26613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26614   (eval $ac_compile) 2>conftest.er1
26615   ac_status=$?
26616   grep -v '^ *+' conftest.er1 >conftest.err
26617   rm -f conftest.er1
26618   cat conftest.err >&5
26619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26620   (exit $ac_status); } &&
26621          { ac_try='test -z "$ac_c_werror_flag"
26622                          || test ! -s conftest.err'
26623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26624   (eval $ac_try) 2>&5
26625   ac_status=$?
26626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26627   (exit $ac_status); }; } &&
26628          { ac_try='test -s conftest.$ac_objext'
26629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26630   (eval $ac_try) 2>&5
26631   ac_status=$?
26632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26633   (exit $ac_status); }; }; then
26634   gdb_cv_have_aix_thread_debug=yes
26635 else
26636   echo "$as_me: failed program was:" >&5
26637 sed 's/^/| /' conftest.$ac_ext >&5
26638
26639 gdb_cv_have_aix_thread_debug=no
26640 fi
26641 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26642 fi
26643
26644       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
26645 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
26646       if test $gdb_cv_have_aix_thread_debug = yes; then
26647          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
26648          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
26649          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
26650       fi
26651       ;;
26652    esac
26653
26654 fi
26655
26656 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
26657    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
26658 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
26659 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
26660   echo $ECHO_N "(cached) $ECHO_C" >&6
26661 else
26662   cat >conftest.$ac_ext <<_ACEOF
26663 /* confdefs.h.  */
26664 _ACEOF
26665 cat confdefs.h >>conftest.$ac_ext
26666 cat >>conftest.$ac_ext <<_ACEOF
26667 /* end confdefs.h.  */
26668 #include <thread_db.h>
26669 int
26670 main ()
26671 {
26672 int i = TD_NOTALLOC;
26673   ;
26674   return 0;
26675 }
26676 _ACEOF
26677 rm -f conftest.$ac_objext
26678 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26679   (eval $ac_compile) 2>conftest.er1
26680   ac_status=$?
26681   grep -v '^ *+' conftest.er1 >conftest.err
26682   rm -f conftest.er1
26683   cat conftest.err >&5
26684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26685   (exit $ac_status); } &&
26686          { ac_try='test -z "$ac_c_werror_flag"
26687                          || test ! -s conftest.err'
26688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26689   (eval $ac_try) 2>&5
26690   ac_status=$?
26691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26692   (exit $ac_status); }; } &&
26693          { ac_try='test -s conftest.$ac_objext'
26694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26695   (eval $ac_try) 2>&5
26696   ac_status=$?
26697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26698   (exit $ac_status); }; }; then
26699   gdb_cv_thread_db_h_has_td_notalloc=yes
26700 else
26701   echo "$as_me: failed program was:" >&5
26702 sed 's/^/| /' conftest.$ac_ext >&5
26703
26704 gdb_cv_thread_db_h_has_td_notalloc=no
26705
26706 fi
26707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26708
26709 fi
26710 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
26711 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
26712    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
26713 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
26714 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
26715   echo $ECHO_N "(cached) $ECHO_C" >&6
26716 else
26717   cat >conftest.$ac_ext <<_ACEOF
26718 /* confdefs.h.  */
26719 _ACEOF
26720 cat confdefs.h >>conftest.$ac_ext
26721 cat >>conftest.$ac_ext <<_ACEOF
26722 /* end confdefs.h.  */
26723 #include <thread_db.h>
26724 int
26725 main ()
26726 {
26727 int i = TD_VERSION;
26728   ;
26729   return 0;
26730 }
26731 _ACEOF
26732 rm -f conftest.$ac_objext
26733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26734   (eval $ac_compile) 2>conftest.er1
26735   ac_status=$?
26736   grep -v '^ *+' conftest.er1 >conftest.err
26737   rm -f conftest.er1
26738   cat conftest.err >&5
26739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26740   (exit $ac_status); } &&
26741          { ac_try='test -z "$ac_c_werror_flag"
26742                          || test ! -s conftest.err'
26743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26744   (eval $ac_try) 2>&5
26745   ac_status=$?
26746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26747   (exit $ac_status); }; } &&
26748          { ac_try='test -s conftest.$ac_objext'
26749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26750   (eval $ac_try) 2>&5
26751   ac_status=$?
26752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26753   (exit $ac_status); }; }; then
26754   gdb_cv_thread_db_h_has_td_version=yes
26755 else
26756   echo "$as_me: failed program was:" >&5
26757 sed 's/^/| /' conftest.$ac_ext >&5
26758
26759 gdb_cv_thread_db_h_has_td_version=no
26760
26761 fi
26762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26763
26764 fi
26765 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
26766 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
26767    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
26768 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
26769 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
26770   echo $ECHO_N "(cached) $ECHO_C" >&6
26771 else
26772   cat >conftest.$ac_ext <<_ACEOF
26773 /* confdefs.h.  */
26774 _ACEOF
26775 cat confdefs.h >>conftest.$ac_ext
26776 cat >>conftest.$ac_ext <<_ACEOF
26777 /* end confdefs.h.  */
26778 #include <thread_db.h>
26779 int
26780 main ()
26781 {
26782 int i = TD_NOTLS;
26783   ;
26784   return 0;
26785 }
26786 _ACEOF
26787 rm -f conftest.$ac_objext
26788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26789   (eval $ac_compile) 2>conftest.er1
26790   ac_status=$?
26791   grep -v '^ *+' conftest.er1 >conftest.err
26792   rm -f conftest.er1
26793   cat conftest.err >&5
26794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26795   (exit $ac_status); } &&
26796          { ac_try='test -z "$ac_c_werror_flag"
26797                          || test ! -s conftest.err'
26798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26799   (eval $ac_try) 2>&5
26800   ac_status=$?
26801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26802   (exit $ac_status); }; } &&
26803          { ac_try='test -s conftest.$ac_objext'
26804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26805   (eval $ac_try) 2>&5
26806   ac_status=$?
26807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26808   (exit $ac_status); }; }; then
26809   gdb_cv_thread_db_h_has_td_notls=yes
26810 else
26811   echo "$as_me: failed program was:" >&5
26812 sed 's/^/| /' conftest.$ac_ext >&5
26813
26814 gdb_cv_thread_db_h_has_td_notls=no
26815
26816 fi
26817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26818
26819 fi
26820 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
26821 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
26822 fi
26823 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
26824
26825 cat >>confdefs.h <<\_ACEOF
26826 #define THREAD_DB_HAS_TD_NOTALLOC 1
26827 _ACEOF
26828
26829 fi
26830 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
26831
26832 cat >>confdefs.h <<\_ACEOF
26833 #define THREAD_DB_HAS_TD_VERSION 1
26834 _ACEOF
26835
26836 fi
26837 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
26838
26839 cat >>confdefs.h <<\_ACEOF
26840 #define THREAD_DB_HAS_TD_NOTLS 1
26841 _ACEOF
26842
26843 fi
26844
26845 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
26846    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
26847 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
26848 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
26849   echo $ECHO_N "(cached) $ECHO_C" >&6
26850 else
26851   cat >conftest.$ac_ext <<_ACEOF
26852 /* confdefs.h.  */
26853 _ACEOF
26854 cat confdefs.h >>conftest.$ac_ext
26855 cat >>conftest.$ac_ext <<_ACEOF
26856 /* end confdefs.h.  */
26857 #include <sys/syscall.h>
26858 int
26859 main ()
26860 {
26861 int i = __NR_tkill;
26862   ;
26863   return 0;
26864 }
26865 _ACEOF
26866 rm -f conftest.$ac_objext
26867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26868   (eval $ac_compile) 2>conftest.er1
26869   ac_status=$?
26870   grep -v '^ *+' conftest.er1 >conftest.err
26871   rm -f conftest.er1
26872   cat conftest.err >&5
26873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26874   (exit $ac_status); } &&
26875          { ac_try='test -z "$ac_c_werror_flag"
26876                          || test ! -s conftest.err'
26877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26878   (eval $ac_try) 2>&5
26879   ac_status=$?
26880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26881   (exit $ac_status); }; } &&
26882          { ac_try='test -s conftest.$ac_objext'
26883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26884   (eval $ac_try) 2>&5
26885   ac_status=$?
26886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
26887   (exit $ac_status); }; }; then
26888   gdb_cv_sys_syscall_h_has_tkill=yes
26889 else
26890   echo "$as_me: failed program was:" >&5
26891 sed 's/^/| /' conftest.$ac_ext >&5
26892
26893 gdb_cv_sys_syscall_h_has_tkill=no
26894
26895 fi
26896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26897
26898 fi
26899 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
26900 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
26901 fi
26902 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
26903
26904 cat >>confdefs.h <<\_ACEOF
26905 #define HAVE_TKILL_SYSCALL 1
26906 _ACEOF
26907
26908 fi
26909
26910
26911
26912 # Check whether --with-sysroot or --without-sysroot was given.
26913 if test "${with_sysroot+set}" = set; then
26914   withval="$with_sysroot"
26915
26916  case ${with_sysroot} in
26917  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
26918  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
26919  esac
26920
26921  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
26922
26923  if test "x$prefix" = xNONE; then
26924   test_prefix=/usr/local
26925  else
26926   test_prefix=$prefix
26927  fi
26928  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
26929   test_exec_prefix=$test_prefix
26930  else
26931   test_exec_prefix=$exec_prefix
26932  fi
26933  case ${TARGET_SYSTEM_ROOT} in
26934  "${test_prefix}"|"${test_prefix}/"*|\
26935  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
26936  '${prefix}'|'${prefix}/'*|\
26937  '${exec_prefix}'|'${exec_prefix}/'*)
26938    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
26939    TARGET_SYSTEM_ROOT_DEFINE="$t"
26940    ;;
26941  esac
26942
26943 else
26944
26945  TARGET_SYSTEM_ROOT=
26946  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
26947
26948 fi;
26949
26950
26951
26952 # Check whether --enable-werror or --disable-werror was given.
26953 if test "${enable_werror+set}" = set; then
26954   enableval="$enable_werror"
26955   case "${enableval}" in
26956      yes | y) ERROR_ON_WARNING="yes" ;;
26957      no | n)  ERROR_ON_WARNING="no" ;;
26958      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
26959 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
26960    { (exit 1); exit 1; }; } ;;
26961    esac
26962 fi;
26963
26964 # Enable -Werror by default when using gcc
26965 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
26966     ERROR_ON_WARNING=yes
26967 fi
26968
26969 WERROR_CFLAGS=""
26970 if test "${ERROR_ON_WARNING}" = yes ; then
26971     WERROR_CFLAGS="-Werror"
26972 fi
26973
26974 # The entries after -Wno-pointer-sign are disabled warnings which may
26975 # be enabled in the future, which can not currently be used to build
26976 # GDB.
26977 # NOTE: If you change this list, remember to update
26978 # gdb/doc/gdbint.texinfo.
26979 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
26980 -Wformat-nonliteral -Wno-pointer-sign \
26981 -Wno-unused -Wno-switch -Wno-char-subscripts"
26982
26983 # Check whether --enable-build-warnings or --disable-build-warnings was given.
26984 if test "${enable_build_warnings+set}" = set; then
26985   enableval="$enable_build_warnings"
26986   case "${enableval}" in
26987   yes)  ;;
26988   no)   build_warnings="-w";;
26989   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
26990         build_warnings="${build_warnings} ${t}";;
26991   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
26992         build_warnings="${t} ${build_warnings}";;
26993   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
26994 esac
26995 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
26996   echo "Setting compiler warning flags = $build_warnings" 6>&1
26997 fi
26998 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
26999 if test "${enable_gdb_build_warnings+set}" = set; then
27000   enableval="$enable_gdb_build_warnings"
27001   case "${enableval}" in
27002   yes)  ;;
27003   no)   build_warnings="-w";;
27004   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
27005         build_warnings="${build_warnings} ${t}";;
27006   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
27007         build_warnings="${t} ${build_warnings}";;
27008   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
27009 esac
27010 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
27011   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
27012 fi
27013 fi; WARN_CFLAGS=""
27014 if test "x${build_warnings}" != x -a "x$GCC" = xyes
27015 then
27016     echo "$as_me:$LINENO: checking compiler warning flags" >&5
27017 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
27018     # Separate out the -Werror flag as some files just cannot be
27019     # compiled with it enabled.
27020     for w in ${build_warnings}; do
27021         case $w in
27022         -Werr*) WERROR_CFLAGS=-Werror ;;
27023         *) # Check that GCC accepts it
27024             saved_CFLAGS="$CFLAGS"
27025             CFLAGS="$CFLAGS $w"
27026             cat >conftest.$ac_ext <<_ACEOF
27027 /* confdefs.h.  */
27028 _ACEOF
27029 cat confdefs.h >>conftest.$ac_ext
27030 cat >>conftest.$ac_ext <<_ACEOF
27031 /* end confdefs.h.  */
27032
27033 int
27034 main ()
27035 {
27036
27037   ;
27038   return 0;
27039 }
27040 _ACEOF
27041 rm -f conftest.$ac_objext
27042 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
27043   (eval $ac_compile) 2>conftest.er1
27044   ac_status=$?
27045   grep -v '^ *+' conftest.er1 >conftest.err
27046   rm -f conftest.er1
27047   cat conftest.err >&5
27048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27049   (exit $ac_status); } &&
27050          { ac_try='test -z "$ac_c_werror_flag"
27051                          || test ! -s conftest.err'
27052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27053   (eval $ac_try) 2>&5
27054   ac_status=$?
27055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27056   (exit $ac_status); }; } &&
27057          { ac_try='test -s conftest.$ac_objext'
27058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27059   (eval $ac_try) 2>&5
27060   ac_status=$?
27061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27062   (exit $ac_status); }; }; then
27063   WARN_CFLAGS="${WARN_CFLAGS} $w"
27064 else
27065   echo "$as_me: failed program was:" >&5
27066 sed 's/^/| /' conftest.$ac_ext >&5
27067
27068 fi
27069 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
27070             CFLAGS="$saved_CFLAGS"
27071         esac
27072     done
27073     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
27074 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
27075 fi
27076
27077
27078
27079 # In the Cygwin environment, we need some additional flags.
27080 echo "$as_me:$LINENO: checking for cygwin" >&5
27081 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
27082 if test "${gdb_cv_os_cygwin+set}" = set; then
27083   echo $ECHO_N "(cached) $ECHO_C" >&6
27084 else
27085   cat >conftest.$ac_ext <<_ACEOF
27086 /* confdefs.h.  */
27087 _ACEOF
27088 cat confdefs.h >>conftest.$ac_ext
27089 cat >>conftest.$ac_ext <<_ACEOF
27090 /* end confdefs.h.  */
27091
27092 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
27093 lose
27094 #endif
27095 _ACEOF
27096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
27097   $EGREP "lose" >/dev/null 2>&1; then
27098   gdb_cv_os_cygwin=yes
27099 else
27100   gdb_cv_os_cygwin=no
27101 fi
27102 rm -f conftest*
27103
27104 fi
27105 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
27106 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
27107
27108
27109 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
27110 case ${host} in
27111   *go32* ) SER_HARDWIRE=ser-go32.o ;;
27112   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
27113   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
27114 esac
27115
27116
27117 # libreadline needs libuser32.a in a cygwin environment
27118 WIN32LIBS=
27119 if test x$gdb_cv_os_cygwin = xyes; then
27120     WIN32LIBS="-luser32"
27121     case "${target}" in
27122         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
27123         ;;
27124     esac
27125 fi
27126
27127 # The ser-tcp.c module requires sockets.
27128 case ${host} in
27129   *mingw32*)
27130
27131 cat >>confdefs.h <<\_ACEOF
27132 #define USE_WIN32API 1
27133 _ACEOF
27134
27135     WIN32LIBS="$WIN32LIBS -lws2_32"
27136     ;;
27137 esac
27138
27139
27140 # Add ELF support to GDB, but only if BFD includes ELF support.
27141 OLD_CFLAGS=$CFLAGS
27142 OLD_LDFLAGS=$LDFLAGS
27143 OLD_LIBS=$LIBS
27144 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
27145 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
27146 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
27147 LIBS="$LIBS -lbfd -liberty $intl"
27148 echo "$as_me:$LINENO: checking for ELF support in BFD" >&5
27149 echo $ECHO_N "checking for ELF support in BFD... $ECHO_C" >&6
27150 if test "${gdb_cv_var_elf+set}" = set; then
27151   echo $ECHO_N "(cached) $ECHO_C" >&6
27152 else
27153   cat >conftest.$ac_ext <<_ACEOF
27154 /* confdefs.h.  */
27155 _ACEOF
27156 cat confdefs.h >>conftest.$ac_ext
27157 cat >>conftest.$ac_ext <<_ACEOF
27158 /* end confdefs.h.  */
27159 #include <stdlib.h>
27160 #include "bfd.h"
27161 #include "elf-bfd.h"
27162
27163 int
27164 main ()
27165 {
27166 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
27167   ;
27168   return 0;
27169 }
27170 _ACEOF
27171 rm -f conftest.$ac_objext conftest$ac_exeext
27172 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
27173   (eval $ac_link) 2>conftest.er1
27174   ac_status=$?
27175   grep -v '^ *+' conftest.er1 >conftest.err
27176   rm -f conftest.er1
27177   cat conftest.err >&5
27178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27179   (exit $ac_status); } &&
27180          { ac_try='test -z "$ac_c_werror_flag"
27181                          || test ! -s conftest.err'
27182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27183   (eval $ac_try) 2>&5
27184   ac_status=$?
27185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27186   (exit $ac_status); }; } &&
27187          { ac_try='test -s conftest$ac_exeext'
27188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27189   (eval $ac_try) 2>&5
27190   ac_status=$?
27191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27192   (exit $ac_status); }; }; then
27193   gdb_cv_var_elf=yes
27194 else
27195   echo "$as_me: failed program was:" >&5
27196 sed 's/^/| /' conftest.$ac_ext >&5
27197
27198 gdb_cv_var_elf=no
27199 fi
27200 rm -f conftest.err conftest.$ac_objext \
27201       conftest$ac_exeext conftest.$ac_ext
27202 fi
27203 echo "$as_me:$LINENO: result: $gdb_cv_var_elf" >&5
27204 echo "${ECHO_T}$gdb_cv_var_elf" >&6
27205 if test $gdb_cv_var_elf = yes; then
27206   CONFIG_OBS="$CONFIG_OBS elfread.o"
27207
27208 cat >>confdefs.h <<\_ACEOF
27209 #define HAVE_ELF 1
27210 _ACEOF
27211
27212 fi
27213 CFLAGS=$OLD_CFLAGS
27214 LDFLAGS=$OLD_LDFLAGS
27215 LIBS=$OLD_LIBS
27216
27217 # Add any host-specific objects to GDB.
27218 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
27219
27220 LIBGUI="../libgui/src/libgui.a"
27221 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
27222
27223
27224
27225 WIN32LDAPP=
27226
27227
27228
27229 case "${host}" in
27230 *-*-cygwin* | *-*-mingw* )
27231     configdir="win"
27232     ;;
27233 *)
27234     configdir="unix"
27235     ;;
27236 esac
27237
27238 GDBTKLIBS=
27239 if test "${enable_gdbtk}" = "yes"; then
27240
27241     # Gdbtk must have an absolute path to srcdir in order to run
27242     # properly when not installed.
27243     here=`pwd`
27244     cd ${srcdir}
27245     GDBTK_SRC_DIR=`pwd`
27246     cd $here
27247
27248
27249 #
27250 # Ok, lets find the tcl configuration
27251 # First, look for one uninstalled.
27252 # the alternative search directory is invoked by --with-tclconfig
27253 #
27254
27255 if test x"${no_tcl}" = x ; then
27256   # we reset no_tcl in case something fails here
27257   no_tcl=true
27258
27259 # Check whether --with-tclconfig or --without-tclconfig was given.
27260 if test "${with_tclconfig+set}" = set; then
27261   withval="$with_tclconfig"
27262   with_tclconfig=${withval}
27263 fi;
27264   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
27265 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
27266   if test "${ac_cv_c_tclconfig+set}" = set; then
27267   echo $ECHO_N "(cached) $ECHO_C" >&6
27268 else
27269
27270
27271   # First check to see if --with-tclconfig was specified.
27272   if test x"${with_tclconfig}" != x ; then
27273     if test -f "${with_tclconfig}/tclConfig.sh" ; then
27274       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
27275     else
27276       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
27277 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
27278    { (exit 1); exit 1; }; }
27279     fi
27280   fi
27281
27282   # then check for a private Tcl installation
27283   if test x"${ac_cv_c_tclconfig}" = x ; then
27284     for i in \
27285                 ../tcl \
27286                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
27287                 ../../tcl \
27288                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
27289                 ../../../tcl \
27290                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
27291       if test -f "$i/${configdir}/tclConfig.sh" ; then
27292         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
27293         break
27294       fi
27295     done
27296   fi
27297   # check in a few common install locations
27298   if test x"${ac_cv_c_tclconfig}" = x ; then
27299     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
27300       if test -f "$i/tclConfig.sh" ; then
27301         ac_cv_c_tclconfig=`(cd $i; pwd)`
27302         break
27303       fi
27304     done
27305   fi
27306   # check in a few other private locations
27307   if test x"${ac_cv_c_tclconfig}" = x ; then
27308     for i in \
27309                 ${srcdir}/../tcl \
27310                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
27311       if test -f "$i/${configdir}/tclConfig.sh" ; then
27312         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
27313         break
27314       fi
27315     done
27316   fi
27317
27318 fi
27319
27320   if test x"${ac_cv_c_tclconfig}" = x ; then
27321     TCLCONFIG="# no Tcl configs found"
27322     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
27323 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
27324   else
27325     no_tcl=
27326     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
27327     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
27328 echo "${ECHO_T}found $TCLCONFIG" >&6
27329   fi
27330 fi
27331
27332     if test -z "${no_tcl}"; then
27333
27334     . $TCLCONFIG
27335
27336
27337
27338
27339
27340
27341
27342
27343
27344
27345
27346
27347
27348
27349
27350
27351
27352
27353
27354
27355
27356
27357
27358
27359
27360
27361
27362 #
27363 # Ok, lets find the tk configuration
27364 # First, look for one uninstalled.
27365 # the alternative search directory is invoked by --with-tkconfig
27366 #
27367
27368 if test x"${no_tk}" = x ; then
27369   # we reset no_tk in case something fails here
27370   no_tk=true
27371
27372 # Check whether --with-tkconfig or --without-tkconfig was given.
27373 if test "${with_tkconfig+set}" = set; then
27374   withval="$with_tkconfig"
27375   with_tkconfig=${withval}
27376 fi;
27377   echo "$as_me:$LINENO: checking for Tk configuration" >&5
27378 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
27379   if test "${ac_cv_c_tkconfig+set}" = set; then
27380   echo $ECHO_N "(cached) $ECHO_C" >&6
27381 else
27382
27383
27384   # First check to see if --with-tkconfig was specified.
27385   if test x"${with_tkconfig}" != x ; then
27386     if test -f "${with_tkconfig}/tkConfig.sh" ; then
27387       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
27388     else
27389       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
27390 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
27391    { (exit 1); exit 1; }; }
27392     fi
27393   fi
27394
27395   # then check for a private Tk library
27396   if test x"${ac_cv_c_tkconfig}" = x ; then
27397     for i in \
27398                 ../tk \
27399                 `ls -dr ../tk[4-9]* 2>/dev/null` \
27400                 ../../tk \
27401                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
27402                 ../../../tk \
27403                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
27404       if test -f "$i/${configdir}/tkConfig.sh" ; then
27405         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
27406         break
27407       fi
27408     done
27409   fi
27410   # check in a few common install locations
27411   if test x"${ac_cv_c_tkconfig}" = x ; then
27412     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
27413       if test -f "$i/tkConfig.sh" ; then
27414         ac_cv_c_tkconfig=`(cd $i; pwd)`
27415         break
27416       fi
27417     done
27418   fi
27419   # check in a few other private locations
27420   if test x"${ac_cv_c_tkconfig}" = x ; then
27421     for i in \
27422                 ${srcdir}/../tk \
27423                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
27424       if test -f "$i/${configdir}/tkConfig.sh" ; then
27425         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
27426         break
27427       fi
27428     done
27429   fi
27430
27431 fi
27432
27433   if test x"${ac_cv_c_tkconfig}" = x ; then
27434     TKCONFIG="# no Tk configs found"
27435     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
27436 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
27437   else
27438     no_tk=
27439     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
27440     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
27441 echo "${ECHO_T}found $TKCONFIG" >&6
27442   fi
27443 fi
27444
27445
27446
27447         # now look for Tcl library stuff
27448
27449         tcldir="../tcl/${configdir}/"
27450
27451         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
27452
27453         # If $no_tk is nonempty, then we can't do Tk, and there is no
27454         # point to doing Tcl.
27455         if test -z "${no_tk}"; then
27456
27457     if test -f "$TKCONFIG" ; then
27458       . $TKCONFIG
27459     fi
27460
27461
27462
27463
27464
27465
27466
27467
27468
27469
27470
27471
27472
27473
27474 #
27475 # Ok, lets find the tcl source trees so we can use the headers
27476 # Warning: transition of version 9 to 10 will break this algorithm
27477 # because 10 sorts before 9. We also look for just tcl. We have to
27478 # be careful that we don't match stuff like tclX by accident.
27479 # the alternative search directory is involked by --with-tclinclude
27480 #
27481
27482 no_tcl=true
27483 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
27484 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
27485
27486 # Check whether --with-tclinclude or --without-tclinclude was given.
27487 if test "${with_tclinclude+set}" = set; then
27488   withval="$with_tclinclude"
27489   with_tclinclude=${withval}
27490 fi;
27491 if test "${ac_cv_c_tclh+set}" = set; then
27492   echo $ECHO_N "(cached) $ECHO_C" >&6
27493 else
27494
27495 # first check to see if --with-tclinclude was specified
27496 if test x"${with_tclinclude}" != x ; then
27497   if test -f ${with_tclinclude}/tclInt.h ; then
27498     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
27499   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
27500     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
27501   else
27502     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
27503 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
27504    { (exit 1); exit 1; }; }
27505   fi
27506 fi
27507
27508 # next check if it came with Tcl configuration file
27509 if test x"${ac_cv_c_tclconfig}" = x ; then
27510   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
27511     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
27512   fi
27513 fi
27514
27515 # next check in private source directory
27516 #
27517 # since ls returns lowest version numbers first, reverse its output
27518 if test x"${ac_cv_c_tclh}" = x ; then
27519   for i in \
27520                 ${srcdir}/../tcl \
27521                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
27522                 ${srcdir}/../../tcl \
27523                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
27524                 ${srcdir}/../../../tcl \
27525                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
27526     if test -f $i/generic/tclInt.h ; then
27527       ac_cv_c_tclh=`(cd $i/generic; pwd)`
27528       break
27529     fi
27530   done
27531 fi
27532 # finally check in a few common install locations
27533 #
27534 # since ls returns lowest version numbers first, reverse its output
27535 if test x"${ac_cv_c_tclh}" = x ; then
27536   for i in \
27537                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
27538                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
27539                 /usr/local/src/tcl \
27540                 /usr/local/lib/tcl \
27541                 ${prefix}/include ; do
27542     if test -f $i/generic/tclInt.h ; then
27543       ac_cv_c_tclh=`(cd $i/generic; pwd)`
27544       break
27545     fi
27546   done
27547 fi
27548 # see if one is installed
27549 if test x"${ac_cv_c_tclh}" = x ; then
27550    if test "${ac_cv_header_tclInt_h+set}" = set; then
27551   echo "$as_me:$LINENO: checking for tclInt.h" >&5
27552 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
27553 if test "${ac_cv_header_tclInt_h+set}" = set; then
27554   echo $ECHO_N "(cached) $ECHO_C" >&6
27555 fi
27556 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
27557 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
27558 else
27559   # Is the header compilable?
27560 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
27561 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
27562 cat >conftest.$ac_ext <<_ACEOF
27563 /* confdefs.h.  */
27564 _ACEOF
27565 cat confdefs.h >>conftest.$ac_ext
27566 cat >>conftest.$ac_ext <<_ACEOF
27567 /* end confdefs.h.  */
27568 $ac_includes_default
27569 #include <tclInt.h>
27570 _ACEOF
27571 rm -f conftest.$ac_objext
27572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
27573   (eval $ac_compile) 2>conftest.er1
27574   ac_status=$?
27575   grep -v '^ *+' conftest.er1 >conftest.err
27576   rm -f conftest.er1
27577   cat conftest.err >&5
27578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27579   (exit $ac_status); } &&
27580          { ac_try='test -z "$ac_c_werror_flag"
27581                          || test ! -s conftest.err'
27582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27583   (eval $ac_try) 2>&5
27584   ac_status=$?
27585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27586   (exit $ac_status); }; } &&
27587          { ac_try='test -s conftest.$ac_objext'
27588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27589   (eval $ac_try) 2>&5
27590   ac_status=$?
27591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27592   (exit $ac_status); }; }; then
27593   ac_header_compiler=yes
27594 else
27595   echo "$as_me: failed program was:" >&5
27596 sed 's/^/| /' conftest.$ac_ext >&5
27597
27598 ac_header_compiler=no
27599 fi
27600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
27601 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
27602 echo "${ECHO_T}$ac_header_compiler" >&6
27603
27604 # Is the header present?
27605 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
27606 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
27607 cat >conftest.$ac_ext <<_ACEOF
27608 /* confdefs.h.  */
27609 _ACEOF
27610 cat confdefs.h >>conftest.$ac_ext
27611 cat >>conftest.$ac_ext <<_ACEOF
27612 /* end confdefs.h.  */
27613 #include <tclInt.h>
27614 _ACEOF
27615 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
27616   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
27617   ac_status=$?
27618   grep -v '^ *+' conftest.er1 >conftest.err
27619   rm -f conftest.er1
27620   cat conftest.err >&5
27621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27622   (exit $ac_status); } >/dev/null; then
27623   if test -s conftest.err; then
27624     ac_cpp_err=$ac_c_preproc_warn_flag
27625     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
27626   else
27627     ac_cpp_err=
27628   fi
27629 else
27630   ac_cpp_err=yes
27631 fi
27632 if test -z "$ac_cpp_err"; then
27633   ac_header_preproc=yes
27634 else
27635   echo "$as_me: failed program was:" >&5
27636 sed 's/^/| /' conftest.$ac_ext >&5
27637
27638   ac_header_preproc=no
27639 fi
27640 rm -f conftest.err conftest.$ac_ext
27641 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
27642 echo "${ECHO_T}$ac_header_preproc" >&6
27643
27644 # So?  What about this header?
27645 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
27646   yes:no: )
27647     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
27648 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
27649     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
27650 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
27651     ac_header_preproc=yes
27652     ;;
27653   no:yes:* )
27654     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
27655 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
27656     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
27657 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
27658     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
27659 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
27660     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
27661 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
27662     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
27663 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
27664     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
27665 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
27666     (
27667       cat <<\_ASBOX
27668 ## ------------------------------------------ ##
27669 ## Report this to the AC_PACKAGE_NAME lists.  ##
27670 ## ------------------------------------------ ##
27671 _ASBOX
27672     ) |
27673       sed "s/^/$as_me: WARNING:     /" >&2
27674     ;;
27675 esac
27676 echo "$as_me:$LINENO: checking for tclInt.h" >&5
27677 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
27678 if test "${ac_cv_header_tclInt_h+set}" = set; then
27679   echo $ECHO_N "(cached) $ECHO_C" >&6
27680 else
27681   ac_cv_header_tclInt_h=$ac_header_preproc
27682 fi
27683 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
27684 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
27685
27686 fi
27687 if test $ac_cv_header_tclInt_h = yes; then
27688   ac_cv_c_tclh=installed
27689 else
27690   ac_cv_c_tclh=""
27691 fi
27692
27693
27694 fi
27695
27696 fi
27697
27698 if test x"${ac_cv_c_tclh}" = x ; then
27699   TCLHDIR="# no Tcl private headers found"
27700   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
27701 echo "$as_me: error: Can't find Tcl private headers" >&2;}
27702    { (exit 1); exit 1; }; }
27703 fi
27704 if test x"${ac_cv_c_tclh}" != x ; then
27705   no_tcl=""
27706   if test x"${ac_cv_c_tclh}" = x"installed" ; then
27707     echo "$as_me:$LINENO: result: is installed" >&5
27708 echo "${ECHO_T}is installed" >&6
27709     TCLHDIR=""
27710   else
27711     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
27712 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
27713     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
27714     TCLHDIR="-I${ac_cv_c_tclh}"
27715   fi
27716 fi
27717
27718
27719
27720
27721 #
27722 # Ok, lets find the tk source trees so we can use the headers
27723 # If the directory (presumably symlink) named "tk" exists, use that one
27724 # in preference to any others.  Same logic is used when choosing library
27725 # and again with Tcl. The search order is the best place to look first, then in
27726 # decreasing significance. The loop breaks if the trigger file is found.
27727 # Note the gross little conversion here of srcdir by cd'ing to the found
27728 # directory. This converts the path from a relative to an absolute, so
27729 # recursive cache variables for the path will work right. We check all
27730 # the possible paths in one loop rather than many seperate loops to speed
27731 # things up.
27732 # the alternative search directory is involked by --with-tkinclude
27733 #
27734 no_tk=true
27735 echo "$as_me:$LINENO: checking for Tk private headers" >&5
27736 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
27737
27738 # Check whether --with-tkinclude or --without-tkinclude was given.
27739 if test "${with_tkinclude+set}" = set; then
27740   withval="$with_tkinclude"
27741   with_tkinclude=${withval}
27742 fi;
27743 if test "${ac_cv_c_tkh+set}" = set; then
27744   echo $ECHO_N "(cached) $ECHO_C" >&6
27745 else
27746
27747 # first check to see if --with-tkinclude was specified
27748 if test x"${with_tkinclude}" != x ; then
27749   if test -f ${with_tkinclude}/tk.h ; then
27750     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
27751   elif test -f ${with_tkinclude}/generic/tk.h ; then
27752     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
27753   else
27754     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
27755 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
27756    { (exit 1); exit 1; }; }
27757   fi
27758 fi
27759
27760 # next check if it came with Tk configuration file
27761 if test x"${ac_cv_c_tkconfig}" = x ; then
27762   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
27763     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
27764   fi
27765 fi
27766
27767 # next check in private source directory
27768 #
27769 # since ls returns lowest version numbers first, reverse its output
27770 if test x"${ac_cv_c_tkh}" = x ; then
27771   for i in \
27772                 ${srcdir}/../tk \
27773                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
27774                 ${srcdir}/../../tk \
27775                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
27776                 ${srcdir}/../../../tk \
27777                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
27778     if test -f $i/generic/tk.h ; then
27779       ac_cv_c_tkh=`(cd $i/generic; pwd)`
27780       break
27781     fi
27782   done
27783 fi
27784 # finally check in a few common install locations
27785 #
27786 # since ls returns lowest version numbers first, reverse its output
27787 if test x"${ac_cv_c_tkh}" = x ; then
27788   for i in \
27789                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
27790                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
27791                 /usr/local/src/tk \
27792                 /usr/local/lib/tk \
27793                 ${prefix}/include ; do
27794     if test -f $i/generic/tk.h ; then
27795       ac_cv_c_tkh=`(cd $i/generic; pwd)`
27796       break
27797     fi
27798   done
27799 fi
27800 # see if one is installed
27801 if test x"${ac_cv_c_tkh}" = x ; then
27802    if test "${ac_cv_header_tk_h+set}" = set; then
27803   echo "$as_me:$LINENO: checking for tk.h" >&5
27804 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
27805 if test "${ac_cv_header_tk_h+set}" = set; then
27806   echo $ECHO_N "(cached) $ECHO_C" >&6
27807 fi
27808 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
27809 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
27810 else
27811   # Is the header compilable?
27812 echo "$as_me:$LINENO: checking tk.h usability" >&5
27813 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
27814 cat >conftest.$ac_ext <<_ACEOF
27815 /* confdefs.h.  */
27816 _ACEOF
27817 cat confdefs.h >>conftest.$ac_ext
27818 cat >>conftest.$ac_ext <<_ACEOF
27819 /* end confdefs.h.  */
27820 $ac_includes_default
27821 #include <tk.h>
27822 _ACEOF
27823 rm -f conftest.$ac_objext
27824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
27825   (eval $ac_compile) 2>conftest.er1
27826   ac_status=$?
27827   grep -v '^ *+' conftest.er1 >conftest.err
27828   rm -f conftest.er1
27829   cat conftest.err >&5
27830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27831   (exit $ac_status); } &&
27832          { ac_try='test -z "$ac_c_werror_flag"
27833                          || test ! -s conftest.err'
27834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27835   (eval $ac_try) 2>&5
27836   ac_status=$?
27837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27838   (exit $ac_status); }; } &&
27839          { ac_try='test -s conftest.$ac_objext'
27840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27841   (eval $ac_try) 2>&5
27842   ac_status=$?
27843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27844   (exit $ac_status); }; }; then
27845   ac_header_compiler=yes
27846 else
27847   echo "$as_me: failed program was:" >&5
27848 sed 's/^/| /' conftest.$ac_ext >&5
27849
27850 ac_header_compiler=no
27851 fi
27852 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
27853 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
27854 echo "${ECHO_T}$ac_header_compiler" >&6
27855
27856 # Is the header present?
27857 echo "$as_me:$LINENO: checking tk.h presence" >&5
27858 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
27859 cat >conftest.$ac_ext <<_ACEOF
27860 /* confdefs.h.  */
27861 _ACEOF
27862 cat confdefs.h >>conftest.$ac_ext
27863 cat >>conftest.$ac_ext <<_ACEOF
27864 /* end confdefs.h.  */
27865 #include <tk.h>
27866 _ACEOF
27867 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
27868   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
27869   ac_status=$?
27870   grep -v '^ *+' conftest.er1 >conftest.err
27871   rm -f conftest.er1
27872   cat conftest.err >&5
27873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
27874   (exit $ac_status); } >/dev/null; then
27875   if test -s conftest.err; then
27876     ac_cpp_err=$ac_c_preproc_warn_flag
27877     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
27878   else
27879     ac_cpp_err=
27880   fi
27881 else
27882   ac_cpp_err=yes
27883 fi
27884 if test -z "$ac_cpp_err"; then
27885   ac_header_preproc=yes
27886 else
27887   echo "$as_me: failed program was:" >&5
27888 sed 's/^/| /' conftest.$ac_ext >&5
27889
27890   ac_header_preproc=no
27891 fi
27892 rm -f conftest.err conftest.$ac_ext
27893 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
27894 echo "${ECHO_T}$ac_header_preproc" >&6
27895
27896 # So?  What about this header?
27897 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
27898   yes:no: )
27899     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
27900 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
27901     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
27902 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
27903     ac_header_preproc=yes
27904     ;;
27905   no:yes:* )
27906     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
27907 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
27908     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
27909 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
27910     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
27911 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
27912     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
27913 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
27914     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
27915 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
27916     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
27917 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
27918     (
27919       cat <<\_ASBOX
27920 ## ------------------------------------------ ##
27921 ## Report this to the AC_PACKAGE_NAME lists.  ##
27922 ## ------------------------------------------ ##
27923 _ASBOX
27924     ) |
27925       sed "s/^/$as_me: WARNING:     /" >&2
27926     ;;
27927 esac
27928 echo "$as_me:$LINENO: checking for tk.h" >&5
27929 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
27930 if test "${ac_cv_header_tk_h+set}" = set; then
27931   echo $ECHO_N "(cached) $ECHO_C" >&6
27932 else
27933   ac_cv_header_tk_h=$ac_header_preproc
27934 fi
27935 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
27936 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
27937
27938 fi
27939 if test $ac_cv_header_tk_h = yes; then
27940   ac_cv_c_tkh=installed
27941 else
27942   ac_cv_c_tkh=""
27943 fi
27944
27945
27946 fi
27947
27948 fi
27949
27950 if test x"${ac_cv_c_tkh}" != x ; then
27951   no_tk=""
27952   if test x"${ac_cv_c_tkh}" = x"installed" ; then
27953     echo "$as_me:$LINENO: result: is installed" >&5
27954 echo "${ECHO_T}is installed" >&6
27955     TKHDIR=""
27956   else
27957     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
27958 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
27959     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
27960     TKHDIR="-I${ac_cv_c_tkh}"
27961   fi
27962 else
27963   TKHDIR="# no Tk directory found"
27964   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
27965 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
27966   no_tk=true
27967 fi
27968
27969
27970
27971
27972 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
27973 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
27974 if test x"${ac_cv_c_itclh}" = x ; then
27975   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
27976     if test -f $i/generic/itcl.h ; then
27977       ac_cv_c_itclh=`(cd $i/generic; pwd)`
27978       break
27979     fi
27980   done
27981 fi
27982 if test x"${ac_cv_c_itclh}" = x ; then
27983   ITCLHDIR="# no Itcl private headers found"
27984   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
27985 echo "$as_me: error: Can't find Itcl private headers" >&2;}
27986    { (exit 1); exit 1; }; }
27987 fi
27988 if test x"${ac_cv_c_itclh}" != x ; then
27989      ITCLHDIR="-I${ac_cv_c_itclh}"
27990 fi
27991 # should always be here
27992 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
27993
27994 #AC_SUBST(ITCLLIB)
27995
27996
27997 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
27998 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
27999 if test x"${ac_cv_c_itkh}" = x ; then
28000   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
28001     if test -f $i/generic/itk.h ; then
28002       ac_cv_c_itkh=`(cd $i/generic; pwd)`
28003       break
28004     fi
28005   done
28006 fi
28007 if test x"${ac_cv_c_itkh}" = x ; then
28008   ITKHDIR="# no Itk private headers found"
28009   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
28010 echo "$as_me: error: Can't find Itk private headers" >&2;}
28011    { (exit 1); exit 1; }; }
28012 fi
28013 if test x"${ac_cv_c_itkh}" != x ; then
28014      ITKHDIR="-I${ac_cv_c_itkh}"
28015 fi
28016 # should always be here
28017 #     ITKLIB="../itcl/itk/unix/libitk.a"
28018
28019 #AC_SUBST(ITKLIB)
28020
28021
28022
28023            # now look for Tk library stuff
28024
28025            tkdir="../tk/${configdir}/"
28026
28027            TK_DEPS="${tkdir}${TK_LIB_FILE}"
28028
28029            # now look for Itcl library stuff
28030
28031
28032 #
28033 # Ok, lets find the itcl configuration
28034 # First, look for one uninstalled.
28035 # the alternative search directory is invoked by --with-itclconfig
28036 #
28037
28038 if test x"${no_itcl}" = x ; then
28039   # we reset no_itcl in case something fails here
28040   no_itcl=true
28041
28042 # Check whether --with-itclconfig or --without-itclconfig was given.
28043 if test "${with_itclconfig+set}" = set; then
28044   withval="$with_itclconfig"
28045   with_itclconfig=${withval}
28046 fi;
28047   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
28048 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
28049   if test "${ac_cv_c_itclconfig+set}" = set; then
28050   echo $ECHO_N "(cached) $ECHO_C" >&6
28051 else
28052
28053
28054   # First check to see if --with-itclconfig was specified.
28055   if test x"${with_itclconfig}" != x ; then
28056     if test -f "${with_itclconfig}/itclConfig.sh" ; then
28057       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
28058     else
28059       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
28060 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
28061    { (exit 1); exit 1; }; }
28062     fi
28063   fi
28064
28065   # then check for a private Itcl library
28066   if test x"${ac_cv_c_itclconfig}" = x ; then
28067     for i in \
28068                 ../itcl/itcl \
28069                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
28070                 ../../itcl \
28071                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
28072                 ../../../itcl \
28073                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
28074       if test -f "$i/itclConfig.sh" ; then
28075         ac_cv_c_itclconfig=`(cd $i; pwd)`
28076         break
28077       fi
28078     done
28079   fi
28080   # check in a few common install locations
28081   if test x"${ac_cv_c_itclconfig}" = x ; then
28082     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
28083       if test -f "$i/itclConfig.sh" ; then
28084         ac_cv_c_itclconfig=`(cd $i; pwd)`
28085         break
28086       fi
28087     done
28088   fi
28089   # check in a few other private locations
28090   if test x"${ac_cv_c_itclconfig}" = x ; then
28091     for i in \
28092                 ${srcdir}/../itcl/itcl \
28093                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
28094       if test -f "$i/itclConfig.sh" ; then
28095         ac_cv_c_itclconfig=`(cd $i; pwd)`
28096         break
28097       fi
28098     done
28099   fi
28100
28101 fi
28102
28103   if test x"${ac_cv_c_itclconfig}" = x ; then
28104     ITCLCONFIG="# no Itcl configs found"
28105     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
28106 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
28107   else
28108     no_itcl=
28109     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
28110     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
28111 echo "${ECHO_T}found $ITCLCONFIG" >&6
28112   fi
28113 fi
28114
28115            if test -z "${no_itcl}"; then
28116
28117     if test -f "$ITCLCONFIG" ; then
28118       . $ITCLCONFIG
28119     fi
28120
28121
28122
28123
28124
28125
28126
28127
28128
28129
28130
28131
28132              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
28133              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
28134            fi
28135
28136
28137            # now look for Itk library stuff
28138
28139 #
28140 # Ok, lets find the itk configuration
28141 # First, look for one uninstalled.
28142 # the alternative search directory is invoked by --with-itkconfig
28143 #
28144
28145 if test x"${no_itk}" = x ; then
28146   # we reset no_itk in case something fails here
28147   no_itk=true
28148
28149 # Check whether --with-itkconfig or --without-itkconfig was given.
28150 if test "${with_itkconfig+set}" = set; then
28151   withval="$with_itkconfig"
28152   with_itkconfig=${withval}
28153 fi;
28154   echo "$as_me:$LINENO: checking for Itk configuration" >&5
28155 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
28156   if test "${ac_cv_c_itkconfig+set}" = set; then
28157   echo $ECHO_N "(cached) $ECHO_C" >&6
28158 else
28159
28160
28161   # First check to see if --with-itkconfig was specified.
28162   if test x"${with_itkconfig}" != x ; then
28163     if test -f "${with_itkconfig}/itkConfig.sh" ; then
28164       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
28165     else
28166       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
28167 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
28168    { (exit 1); exit 1; }; }
28169     fi
28170   fi
28171
28172   # then check for a private Itk library
28173   if test x"${ac_cv_c_itkconfig}" = x ; then
28174     for i in \
28175                 ../itcl/itk \
28176                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
28177                 ../../itk \
28178                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
28179                 ../../../itk \
28180                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
28181       if test -f "$i/itkConfig.sh" ; then
28182         ac_cv_c_itkconfig=`(cd $i; pwd)`
28183         break
28184       fi
28185     done
28186   fi
28187   # check in a few common install locations
28188   if test x"${ac_cv_c_itkconfig}" = x ; then
28189     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
28190       if test -f "$i/itkConfig.sh" ; then
28191         ac_cv_c_itkconfig=`(cd $i; pwd)`
28192         break
28193       fi
28194     done
28195   fi
28196   # check in a few other private locations
28197   if test x"${ac_cv_c_itkconfig}" = x ; then
28198     for i in \
28199                 ${srcdir}/../itcl/itk \
28200                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
28201       if test -f "$i/itkConfig.sh" ; then
28202         ac_cv_c_itkconfig=`(cd $i; pwd)`
28203         break
28204       fi
28205     done
28206   fi
28207
28208 fi
28209
28210   if test x"${ac_cv_c_itkconfig}" = x ; then
28211     ITKCONFIG="# no Itk configs found"
28212     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
28213 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
28214   else
28215     no_itk=
28216     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
28217     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
28218 echo "${ECHO_T}found $ITKCONFIG" >&6
28219   fi
28220 fi
28221
28222
28223            if test -z "${no_itcl}"; then
28224
28225     if test -f "$ITKCONFIG" ; then
28226       . $ITKCONFIG
28227     fi
28228
28229
28230
28231
28232
28233
28234
28235
28236
28237
28238
28239
28240              ITKLIB="${ITK_BUILD_LIB_SPEC}"
28241              ITK_DEPS="${ITK_LIB_FULL_PATH}"
28242            fi
28243
28244            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
28245
28246            # Include some libraries that Tcl and Tk want.
28247            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
28248            # Yes, the ordering seems wrong here.  But it isn't.
28249            # TK_LIBS is the list of libraries that need to be linked
28250            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
28251            # were in LIBS then any link tests after this point would
28252            # try to include things like `$(LIBGUI)', which wouldn't work.
28253            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
28254
28255            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
28256            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
28257            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
28258            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
28259            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
28260            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
28261            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
28262
28263            if test x$gdb_cv_os_cygwin = xyes; then
28264               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
28265               WIN32LDAPP="-Wl,--subsystem,console"
28266               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
28267            fi
28268         fi
28269     fi
28270
28271
28272
28273 subdirs="$subdirs gdbtk"
28274
28275 fi
28276
28277
28278
28279
28280
28281
28282
28283
28284
28285
28286
28287
28288
28289
28290 echo "$as_me:$LINENO: checking for X" >&5
28291 echo $ECHO_N "checking for X... $ECHO_C" >&6
28292
28293
28294 # Check whether --with-x or --without-x was given.
28295 if test "${with_x+set}" = set; then
28296   withval="$with_x"
28297
28298 fi;
28299 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
28300 if test "x$with_x" = xno; then
28301   # The user explicitly disabled X.
28302   have_x=disabled
28303 else
28304   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
28305     # Both variables are already set.
28306     have_x=yes
28307   else
28308     if test "${ac_cv_have_x+set}" = set; then
28309   echo $ECHO_N "(cached) $ECHO_C" >&6
28310 else
28311   # One or both of the vars are not set, and there is no cached value.
28312 ac_x_includes=no ac_x_libraries=no
28313 rm -fr conftest.dir
28314 if mkdir conftest.dir; then
28315   cd conftest.dir
28316   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
28317   cat >Imakefile <<'_ACEOF'
28318 acfindx:
28319         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
28320 _ACEOF
28321   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
28322     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
28323     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
28324     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
28325     for ac_extension in a so sl; do
28326       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
28327          test -f $ac_im_libdir/libX11.$ac_extension; then
28328         ac_im_usrlibdir=$ac_im_libdir; break
28329       fi
28330     done
28331     # Screen out bogus values from the imake configuration.  They are
28332     # bogus both because they are the default anyway, and because
28333     # using them would break gcc on systems where it needs fixed includes.
28334     case $ac_im_incroot in
28335         /usr/include) ;;
28336         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
28337     esac
28338     case $ac_im_usrlibdir in
28339         /usr/lib | /lib) ;;
28340         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
28341     esac
28342   fi
28343   cd ..
28344   rm -fr conftest.dir
28345 fi
28346
28347 # Standard set of common directories for X headers.
28348 # Check X11 before X11Rn because it is often a symlink to the current release.
28349 ac_x_header_dirs='
28350 /usr/X11/include
28351 /usr/X11R6/include
28352 /usr/X11R5/include
28353 /usr/X11R4/include
28354
28355 /usr/include/X11
28356 /usr/include/X11R6
28357 /usr/include/X11R5
28358 /usr/include/X11R4
28359
28360 /usr/local/X11/include
28361 /usr/local/X11R6/include
28362 /usr/local/X11R5/include
28363 /usr/local/X11R4/include
28364
28365 /usr/local/include/X11
28366 /usr/local/include/X11R6
28367 /usr/local/include/X11R5
28368 /usr/local/include/X11R4
28369
28370 /usr/X386/include
28371 /usr/x386/include
28372 /usr/XFree86/include/X11
28373
28374 /usr/include
28375 /usr/local/include
28376 /usr/unsupported/include
28377 /usr/athena/include
28378 /usr/local/x11r5/include
28379 /usr/lpp/Xamples/include
28380
28381 /usr/openwin/include
28382 /usr/openwin/share/include'
28383
28384 if test "$ac_x_includes" = no; then
28385   # Guess where to find include files, by looking for Intrinsic.h.
28386   # First, try using that file with no special directory specified.
28387   cat >conftest.$ac_ext <<_ACEOF
28388 /* confdefs.h.  */
28389 _ACEOF
28390 cat confdefs.h >>conftest.$ac_ext
28391 cat >>conftest.$ac_ext <<_ACEOF
28392 /* end confdefs.h.  */
28393 #include <X11/Intrinsic.h>
28394 _ACEOF
28395 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
28396   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
28397   ac_status=$?
28398   grep -v '^ *+' conftest.er1 >conftest.err
28399   rm -f conftest.er1
28400   cat conftest.err >&5
28401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28402   (exit $ac_status); } >/dev/null; then
28403   if test -s conftest.err; then
28404     ac_cpp_err=$ac_c_preproc_warn_flag
28405     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
28406   else
28407     ac_cpp_err=
28408   fi
28409 else
28410   ac_cpp_err=yes
28411 fi
28412 if test -z "$ac_cpp_err"; then
28413   # We can compile using X headers with no special include directory.
28414 ac_x_includes=
28415 else
28416   echo "$as_me: failed program was:" >&5
28417 sed 's/^/| /' conftest.$ac_ext >&5
28418
28419   for ac_dir in $ac_x_header_dirs; do
28420   if test -r "$ac_dir/X11/Intrinsic.h"; then
28421     ac_x_includes=$ac_dir
28422     break
28423   fi
28424 done
28425 fi
28426 rm -f conftest.err conftest.$ac_ext
28427 fi # $ac_x_includes = no
28428
28429 if test "$ac_x_libraries" = no; then
28430   # Check for the libraries.
28431   # See if we find them without any special options.
28432   # Don't add to $LIBS permanently.
28433   ac_save_LIBS=$LIBS
28434   LIBS="-lXt $LIBS"
28435   cat >conftest.$ac_ext <<_ACEOF
28436 /* confdefs.h.  */
28437 _ACEOF
28438 cat confdefs.h >>conftest.$ac_ext
28439 cat >>conftest.$ac_ext <<_ACEOF
28440 /* end confdefs.h.  */
28441 #include <X11/Intrinsic.h>
28442 int
28443 main ()
28444 {
28445 XtMalloc (0)
28446   ;
28447   return 0;
28448 }
28449 _ACEOF
28450 rm -f conftest.$ac_objext conftest$ac_exeext
28451 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
28452   (eval $ac_link) 2>conftest.er1
28453   ac_status=$?
28454   grep -v '^ *+' conftest.er1 >conftest.err
28455   rm -f conftest.er1
28456   cat conftest.err >&5
28457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28458   (exit $ac_status); } &&
28459          { ac_try='test -z "$ac_c_werror_flag"
28460                          || test ! -s conftest.err'
28461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28462   (eval $ac_try) 2>&5
28463   ac_status=$?
28464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28465   (exit $ac_status); }; } &&
28466          { ac_try='test -s conftest$ac_exeext'
28467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28468   (eval $ac_try) 2>&5
28469   ac_status=$?
28470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28471   (exit $ac_status); }; }; then
28472   LIBS=$ac_save_LIBS
28473 # We can link X programs with no special library path.
28474 ac_x_libraries=
28475 else
28476   echo "$as_me: failed program was:" >&5
28477 sed 's/^/| /' conftest.$ac_ext >&5
28478
28479 LIBS=$ac_save_LIBS
28480 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
28481 do
28482   # Don't even attempt the hair of trying to link an X program!
28483   for ac_extension in a so sl; do
28484     if test -r $ac_dir/libXt.$ac_extension; then
28485       ac_x_libraries=$ac_dir
28486       break 2
28487     fi
28488   done
28489 done
28490 fi
28491 rm -f conftest.err conftest.$ac_objext \
28492       conftest$ac_exeext conftest.$ac_ext
28493 fi # $ac_x_libraries = no
28494
28495 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
28496   # Didn't find X anywhere.  Cache the known absence of X.
28497   ac_cv_have_x="have_x=no"
28498 else
28499   # Record where we found X for the cache.
28500   ac_cv_have_x="have_x=yes \
28501                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
28502 fi
28503 fi
28504
28505   fi
28506   eval "$ac_cv_have_x"
28507 fi # $with_x != no
28508
28509 if test "$have_x" != yes; then
28510   echo "$as_me:$LINENO: result: $have_x" >&5
28511 echo "${ECHO_T}$have_x" >&6
28512   no_x=yes
28513 else
28514   # If each of the values was on the command line, it overrides each guess.
28515   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
28516   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
28517   # Update the cache value to reflect the command line values.
28518   ac_cv_have_x="have_x=yes \
28519                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
28520   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
28521 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
28522 fi
28523
28524
28525 # Check whether we should enable the TUI, but only do so if we really
28526 # can.
28527 if test x"$enable_tui" = xyes; then
28528   if test -d $srcdir/tui; then
28529     if test "$ac_cv_search_waddstr" != no; then
28530       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
28531       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
28532       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
28533       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
28534       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
28535       CONFIG_ALL="${CONFIG_ALL} all-tui"
28536       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
28537       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
28538       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
28539     else
28540       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
28541 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
28542     fi
28543   fi
28544 fi
28545
28546 # Unlike the sim directory, whether a simulator is linked is controlled by
28547 # presence of a gdb_sim definition in the target configure.tgt entry.
28548 # This code just checks for a few cases where we'd like to ignore those
28549 # definitions, even when they're present in the '.mt' file.  These cases
28550 # are when --disable-sim is specified, or if the simulator directory is
28551 # not part of the source tree.
28552 #
28553 # Check whether --enable-sim or --disable-sim was given.
28554 if test "${enable_sim+set}" = set; then
28555   enableval="$enable_sim"
28556   echo "enable_sim = $enable_sim";
28557  echo "enableval = ${enableval}";
28558  case "${enableval}" in
28559   yes) ignore_sim=false ;;
28560   no)  ignore_sim=true ;;
28561   *)   ignore_sim=false ;;
28562  esac
28563 else
28564   ignore_sim=false
28565 fi;
28566
28567 if test ! -d "${srcdir}/../sim"; then
28568   ignore_sim=true
28569 fi
28570
28571 SIM=
28572 SIM_OBS=
28573 if test "${ignore_sim}" = "false"; then
28574   if test x"${gdb_sim}" != x ; then
28575     SIM="${gdb_sim}"
28576     SIM_OBS="remote-sim.o"
28577
28578 cat >>confdefs.h <<\_ACEOF
28579 #define WITH_SIM 1
28580 _ACEOF
28581
28582   fi
28583 fi
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
28595
28596
28597
28598 # List of host floatformats.
28599
28600 cat >>confdefs.h <<_ACEOF
28601 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
28602 _ACEOF
28603
28604
28605 cat >>confdefs.h <<_ACEOF
28606 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
28607 _ACEOF
28608
28609
28610 cat >>confdefs.h <<_ACEOF
28611 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
28612 _ACEOF
28613
28614
28615 # target_subdir is used by the testsuite to find the target libraries.
28616 target_subdir=
28617 if test "${host}" != "${target}"; then
28618     target_subdir="${target_alias}/"
28619 fi
28620
28621
28622 frags=
28623 if test "${gdb_native}" = "yes"; then
28624   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
28625   if test ! -f ${host_makefile_frag}; then
28626     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
28627 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
28628    { (exit 1); exit 1; }; }
28629   fi
28630   frags="$frags $host_makefile_frag"
28631 else
28632   host_makefile_frag=/dev/null
28633 fi
28634
28635
28636
28637
28638 if test "${gdb_native}" = "yes"; then
28639 # We pick this up from the host configuration file (.mh) because we
28640 # do not have a native configuration Makefile fragment.
28641 nativefile=`sed -n '
28642 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
28643 ' ${host_makefile_frag}`
28644 fi
28645
28646
28647 if test x"${gdb_osabi}" != x ; then
28648
28649 cat >>confdefs.h <<_ACEOF
28650 #define GDB_OSABI_DEFAULT $gdb_osabi
28651 _ACEOF
28652
28653 fi
28654
28655 # Enable multi-ice-gdb-server.
28656 # Check whether --enable-multi-ice or --disable-multi-ice was given.
28657 if test "${enable_multi_ice+set}" = set; then
28658   enableval="$enable_multi_ice"
28659   case $enableval in
28660     yes | no)
28661       ;;
28662     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
28663 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
28664    { (exit 1); exit 1; }; } ;;
28665   esac
28666 fi;
28667 if test "x$enable_multi_ice" = xyes; then
28668
28669
28670 subdirs="$subdirs multi-ice"
28671
28672 fi
28673
28674 # We only build gdbserver automatically in a native configuration.
28675 if test "$gdb_native" = "yes"; then
28676   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
28677 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
28678   if test "x$build_gdbserver" = xyes; then
28679     echo "$as_me:$LINENO: result: yes" >&5
28680 echo "${ECHO_T}yes" >&6
28681
28682
28683 subdirs="$subdirs gdbserver"
28684
28685   else
28686     echo "$as_me:$LINENO: result: no" >&5
28687 echo "${ECHO_T}no" >&6
28688   fi
28689 fi
28690
28691 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
28692 # to an empty version.
28693
28694 files=
28695 links=
28696
28697 rm -f nm.h
28698 nm_h=""
28699 if test "${nativefile}" != ""; then
28700     nm_h=nm.h
28701     case "${nativefile}" in
28702       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
28703       * ) GDB_NM_FILE="${nativefile}"
28704     esac
28705     files="${files} ${GDB_NM_FILE}"
28706     links="${links} nm.h"
28707
28708 cat >>confdefs.h <<_ACEOF
28709 #define GDB_NM_FILE "${GDB_NM_FILE}"
28710 _ACEOF
28711
28712 fi
28713
28714
28715 ac_sources="$files"
28716 ac_dests="$links"
28717 while test -n "$ac_sources"; do
28718   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
28719   set $ac_sources; ac_source=$1; shift; ac_sources=$*
28720   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
28721 done
28722           ac_config_links="$ac_config_links $ac_config_links_1"
28723
28724
28725
28726
28727
28728
28729 cat >>confdefs.h <<\_ACEOF
28730 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
28731 _ACEOF
28732
28733
28734
28735
28736
28737 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
28738 if test "${with_libiconv_prefix+set}" = set; then
28739   withval="$with_libiconv_prefix"
28740
28741     for dir in `echo "$withval" | tr : ' '`; do
28742       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
28743       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
28744     done
28745
28746 fi;
28747
28748   echo "$as_me:$LINENO: checking for iconv" >&5
28749 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
28750 if test "${am_cv_func_iconv+set}" = set; then
28751   echo $ECHO_N "(cached) $ECHO_C" >&6
28752 else
28753
28754     am_cv_func_iconv="no, consider installing GNU libiconv"
28755     am_cv_lib_iconv=no
28756     cat >conftest.$ac_ext <<_ACEOF
28757 /* confdefs.h.  */
28758 _ACEOF
28759 cat confdefs.h >>conftest.$ac_ext
28760 cat >>conftest.$ac_ext <<_ACEOF
28761 /* end confdefs.h.  */
28762 #include <stdlib.h>
28763 #include <iconv.h>
28764 int
28765 main ()
28766 {
28767 iconv_t cd = iconv_open("","");
28768        iconv(cd,NULL,NULL,NULL,NULL);
28769        iconv_close(cd);
28770   ;
28771   return 0;
28772 }
28773 _ACEOF
28774 rm -f conftest.$ac_objext conftest$ac_exeext
28775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
28776   (eval $ac_link) 2>conftest.er1
28777   ac_status=$?
28778   grep -v '^ *+' conftest.er1 >conftest.err
28779   rm -f conftest.er1
28780   cat conftest.err >&5
28781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28782   (exit $ac_status); } &&
28783          { ac_try='test -z "$ac_c_werror_flag"
28784                          || test ! -s conftest.err'
28785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28786   (eval $ac_try) 2>&5
28787   ac_status=$?
28788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28789   (exit $ac_status); }; } &&
28790          { ac_try='test -s conftest$ac_exeext'
28791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28792   (eval $ac_try) 2>&5
28793   ac_status=$?
28794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28795   (exit $ac_status); }; }; then
28796   am_cv_func_iconv=yes
28797 else
28798   echo "$as_me: failed program was:" >&5
28799 sed 's/^/| /' conftest.$ac_ext >&5
28800
28801 fi
28802 rm -f conftest.err conftest.$ac_objext \
28803       conftest$ac_exeext conftest.$ac_ext
28804     if test "$am_cv_func_iconv" != yes; then
28805       am_save_LIBS="$LIBS"
28806       LIBS="$LIBS -liconv"
28807       cat >conftest.$ac_ext <<_ACEOF
28808 /* confdefs.h.  */
28809 _ACEOF
28810 cat confdefs.h >>conftest.$ac_ext
28811 cat >>conftest.$ac_ext <<_ACEOF
28812 /* end confdefs.h.  */
28813 #include <stdlib.h>
28814 #include <iconv.h>
28815 int
28816 main ()
28817 {
28818 iconv_t cd = iconv_open("","");
28819          iconv(cd,NULL,NULL,NULL,NULL);
28820          iconv_close(cd);
28821   ;
28822   return 0;
28823 }
28824 _ACEOF
28825 rm -f conftest.$ac_objext conftest$ac_exeext
28826 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
28827   (eval $ac_link) 2>conftest.er1
28828   ac_status=$?
28829   grep -v '^ *+' conftest.er1 >conftest.err
28830   rm -f conftest.er1
28831   cat conftest.err >&5
28832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28833   (exit $ac_status); } &&
28834          { ac_try='test -z "$ac_c_werror_flag"
28835                          || test ! -s conftest.err'
28836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28837   (eval $ac_try) 2>&5
28838   ac_status=$?
28839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28840   (exit $ac_status); }; } &&
28841          { ac_try='test -s conftest$ac_exeext'
28842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28843   (eval $ac_try) 2>&5
28844   ac_status=$?
28845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28846   (exit $ac_status); }; }; then
28847   am_cv_lib_iconv=yes
28848         am_cv_func_iconv=yes
28849 else
28850   echo "$as_me: failed program was:" >&5
28851 sed 's/^/| /' conftest.$ac_ext >&5
28852
28853 fi
28854 rm -f conftest.err conftest.$ac_objext \
28855       conftest$ac_exeext conftest.$ac_ext
28856       LIBS="$am_save_LIBS"
28857     fi
28858
28859 fi
28860 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
28861 echo "${ECHO_T}$am_cv_func_iconv" >&6
28862   if test "$am_cv_func_iconv" = yes; then
28863
28864 cat >>confdefs.h <<\_ACEOF
28865 #define HAVE_ICONV 1
28866 _ACEOF
28867
28868     echo "$as_me:$LINENO: checking for iconv declaration" >&5
28869 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
28870     if test "${am_cv_proto_iconv+set}" = set; then
28871   echo $ECHO_N "(cached) $ECHO_C" >&6
28872 else
28873
28874       cat >conftest.$ac_ext <<_ACEOF
28875 /* confdefs.h.  */
28876 _ACEOF
28877 cat confdefs.h >>conftest.$ac_ext
28878 cat >>conftest.$ac_ext <<_ACEOF
28879 /* end confdefs.h.  */
28880
28881 #include <stdlib.h>
28882 #include <iconv.h>
28883 extern
28884 #ifdef __cplusplus
28885 "C"
28886 #endif
28887 #if defined(__STDC__) || defined(__cplusplus)
28888 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
28889 #else
28890 size_t iconv();
28891 #endif
28892
28893 int
28894 main ()
28895 {
28896
28897   ;
28898   return 0;
28899 }
28900 _ACEOF
28901 rm -f conftest.$ac_objext
28902 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
28903   (eval $ac_compile) 2>conftest.er1
28904   ac_status=$?
28905   grep -v '^ *+' conftest.er1 >conftest.err
28906   rm -f conftest.er1
28907   cat conftest.err >&5
28908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28909   (exit $ac_status); } &&
28910          { ac_try='test -z "$ac_c_werror_flag"
28911                          || test ! -s conftest.err'
28912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28913   (eval $ac_try) 2>&5
28914   ac_status=$?
28915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28916   (exit $ac_status); }; } &&
28917          { ac_try='test -s conftest.$ac_objext'
28918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
28919   (eval $ac_try) 2>&5
28920   ac_status=$?
28921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
28922   (exit $ac_status); }; }; then
28923   am_cv_proto_iconv_arg1=""
28924 else
28925   echo "$as_me: failed program was:" >&5
28926 sed 's/^/| /' conftest.$ac_ext >&5
28927
28928 am_cv_proto_iconv_arg1="const"
28929 fi
28930 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
28931       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
28932 fi
28933
28934     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
28935     echo "$as_me:$LINENO: result: ${ac_t:-
28936          }$am_cv_proto_iconv" >&5
28937 echo "${ECHO_T}${ac_t:-
28938          }$am_cv_proto_iconv" >&6
28939
28940 cat >>confdefs.h <<_ACEOF
28941 #define ICONV_CONST $am_cv_proto_iconv_arg1
28942 _ACEOF
28943
28944   fi
28945   LIBICONV=
28946   if test "$am_cv_lib_iconv" = yes; then
28947     LIBICONV="-liconv"
28948   fi
28949
28950
28951
28952                               ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
28953           ac_config_commands="$ac_config_commands default"
28954 cat >confcache <<\_ACEOF
28955 # This file is a shell script that caches the results of configure
28956 # tests run on this system so they can be shared between configure
28957 # scripts and configure runs, see configure's option --config-cache.
28958 # It is not useful on other systems.  If it contains results you don't
28959 # want to keep, you may remove or edit it.
28960 #
28961 # config.status only pays attention to the cache file if you give it
28962 # the --recheck option to rerun configure.
28963 #
28964 # `ac_cv_env_foo' variables (set or unset) will be overridden when
28965 # loading this file, other *unset* `ac_cv_foo' will be assigned the
28966 # following values.
28967
28968 _ACEOF
28969
28970 # The following way of writing the cache mishandles newlines in values,
28971 # but we know of no workaround that is simple, portable, and efficient.
28972 # So, don't put newlines in cache variables' values.
28973 # Ultrix sh set writes to stderr and can't be redirected directly,
28974 # and sets the high bit in the cache file unless we assign to the vars.
28975 {
28976   (set) 2>&1 |
28977     case `(ac_space=' '; set | grep ac_space) 2>&1` in
28978     *ac_space=\ *)
28979       # `set' does not quote correctly, so add quotes (double-quote
28980       # substitution turns \\\\ into \\, and sed turns \\ into \).
28981       sed -n \
28982         "s/'/'\\\\''/g;
28983           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
28984       ;;
28985     *)
28986       # `set' quotes correctly as required by POSIX, so do not add quotes.
28987       sed -n \
28988         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
28989       ;;
28990     esac;
28991 } |
28992   sed '
28993      t clear
28994      : clear
28995      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
28996      t end
28997      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
28998      : end' >>confcache
28999 if diff $cache_file confcache >/dev/null 2>&1; then :; else
29000   if test -w $cache_file; then
29001     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
29002     cat confcache >$cache_file
29003   else
29004     echo "not updating unwritable cache $cache_file"
29005   fi
29006 fi
29007 rm -f confcache
29008
29009 test "x$prefix" = xNONE && prefix=$ac_default_prefix
29010 # Let make expand exec_prefix.
29011 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
29012
29013 # VPATH may cause trouble with some makes, so we remove $(srcdir),
29014 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
29015 # trailing colons and then remove the whole line if VPATH becomes empty
29016 # (actually we leave an empty line to preserve line numbers).
29017 if test "x$srcdir" = x.; then
29018   ac_vpsub='/^[  ]*VPATH[        ]*=/{
29019 s/:*\$(srcdir):*/:/;
29020 s/:*\${srcdir}:*/:/;
29021 s/:*@srcdir@:*/:/;
29022 s/^\([^=]*=[     ]*\):*/\1/;
29023 s/:*$//;
29024 s/^[^=]*=[       ]*$//;
29025 }'
29026 fi
29027
29028 DEFS=-DHAVE_CONFIG_H
29029
29030 ac_libobjs=
29031 ac_ltlibobjs=
29032 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
29033   # 1. Remove the extension, and $U if already installed.
29034   ac_i=`echo "$ac_i" |
29035          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
29036   # 2. Add them.
29037   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
29038   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
29039 done
29040 LIBOBJS=$ac_libobjs
29041
29042 LTLIBOBJS=$ac_ltlibobjs
29043
29044
29045 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
29046   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
29047 Usually this means the macro was only invoked conditionally." >&5
29048 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
29049 Usually this means the macro was only invoked conditionally." >&2;}
29050    { (exit 1); exit 1; }; }
29051 fi
29052 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
29053   { { echo "$as_me:$LINENO: error: conditional \"GL_COND_LIBTOOL\" was never defined.
29054 Usually this means the macro was only invoked conditionally." >&5
29055 echo "$as_me: error: conditional \"GL_COND_LIBTOOL\" was never defined.
29056 Usually this means the macro was only invoked conditionally." >&2;}
29057    { (exit 1); exit 1; }; }
29058 fi
29059
29060     gl_libobjs=
29061     gl_ltlibobjs=
29062     if test -n "$gl_LIBOBJS"; then
29063       # Remove the extension.
29064       sed_drop_objext='s/\.o$//;s/\.obj$//'
29065       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
29066         gl_libobjs="$gl_libobjs $i.$ac_objext"
29067         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
29068       done
29069     fi
29070     gl_LIBOBJS=$gl_libobjs
29071
29072     gl_LTLIBOBJS=$gl_ltlibobjs
29073
29074
29075
29076     gltests_libobjs=
29077     gltests_ltlibobjs=
29078     if test -n "$gltests_LIBOBJS"; then
29079       # Remove the extension.
29080       sed_drop_objext='s/\.o$//;s/\.obj$//'
29081       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
29082         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
29083         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
29084       done
29085     fi
29086     gltests_LIBOBJS=$gltests_libobjs
29087
29088     gltests_LTLIBOBJS=$gltests_ltlibobjs
29089
29090
29091 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
29092   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
29093 Usually this means the macro was only invoked conditionally." >&5
29094 echo "$as_me: error: conditional \"AMDEP\" was never defined.
29095 Usually this means the macro was only invoked conditionally." >&2;}
29096    { (exit 1); exit 1; }; }
29097 fi
29098 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
29099   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
29100 Usually this means the macro was only invoked conditionally." >&5
29101 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
29102 Usually this means the macro was only invoked conditionally." >&2;}
29103    { (exit 1); exit 1; }; }
29104 fi
29105
29106 : ${CONFIG_STATUS=./config.status}
29107 ac_clean_files_save=$ac_clean_files
29108 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
29109 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
29110 echo "$as_me: creating $CONFIG_STATUS" >&6;}
29111 cat >$CONFIG_STATUS <<_ACEOF
29112 #! $SHELL
29113 # Generated by $as_me.
29114 # Run this file to recreate the current configuration.
29115 # Compiler output produced by configure, useful for debugging
29116 # configure, is in config.log if it exists.
29117
29118 debug=false
29119 ac_cs_recheck=false
29120 ac_cs_silent=false
29121 SHELL=\${CONFIG_SHELL-$SHELL}
29122 _ACEOF
29123
29124 cat >>$CONFIG_STATUS <<\_ACEOF
29125 ## --------------------- ##
29126 ## M4sh Initialization.  ##
29127 ## --------------------- ##
29128
29129 # Be Bourne compatible
29130 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
29131   emulate sh
29132   NULLCMD=:
29133   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
29134   # is contrary to our usage.  Disable this feature.
29135   alias -g '${1+"$@"}'='"$@"'
29136 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
29137   set -o posix
29138 fi
29139 DUALCASE=1; export DUALCASE # for MKS sh
29140
29141 # Support unset when possible.
29142 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
29143   as_unset=unset
29144 else
29145   as_unset=false
29146 fi
29147
29148
29149 # Work around bugs in pre-3.0 UWIN ksh.
29150 $as_unset ENV MAIL MAILPATH
29151 PS1='$ '
29152 PS2='> '
29153 PS4='+ '
29154
29155 # NLS nuisances.
29156 for as_var in \
29157   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
29158   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
29159   LC_TELEPHONE LC_TIME
29160 do
29161   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
29162     eval $as_var=C; export $as_var
29163   else
29164     $as_unset $as_var
29165   fi
29166 done
29167
29168 # Required to use basename.
29169 if expr a : '\(a\)' >/dev/null 2>&1; then
29170   as_expr=expr
29171 else
29172   as_expr=false
29173 fi
29174
29175 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
29176   as_basename=basename
29177 else
29178   as_basename=false
29179 fi
29180
29181
29182 # Name of the executable.
29183 as_me=`$as_basename "$0" ||
29184 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
29185          X"$0" : 'X\(//\)$' \| \
29186          X"$0" : 'X\(/\)$' \| \
29187          .     : '\(.\)' 2>/dev/null ||
29188 echo X/"$0" |
29189     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
29190           /^X\/\(\/\/\)$/{ s//\1/; q; }
29191           /^X\/\(\/\).*/{ s//\1/; q; }
29192           s/.*/./; q'`
29193
29194
29195 # PATH needs CR, and LINENO needs CR and PATH.
29196 # Avoid depending upon Character Ranges.
29197 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
29198 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
29199 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
29200 as_cr_digits='0123456789'
29201 as_cr_alnum=$as_cr_Letters$as_cr_digits
29202
29203 # The user is always right.
29204 if test "${PATH_SEPARATOR+set}" != set; then
29205   echo "#! /bin/sh" >conf$$.sh
29206   echo  "exit 0"   >>conf$$.sh
29207   chmod +x conf$$.sh
29208   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
29209     PATH_SEPARATOR=';'
29210   else
29211     PATH_SEPARATOR=:
29212   fi
29213   rm -f conf$$.sh
29214 fi
29215
29216
29217   as_lineno_1=$LINENO
29218   as_lineno_2=$LINENO
29219   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
29220   test "x$as_lineno_1" != "x$as_lineno_2" &&
29221   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
29222   # Find who we are.  Look in the path if we contain no path at all
29223   # relative or not.
29224   case $0 in
29225     *[\\/]* ) as_myself=$0 ;;
29226     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29227 for as_dir in $PATH
29228 do
29229   IFS=$as_save_IFS
29230   test -z "$as_dir" && as_dir=.
29231   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
29232 done
29233
29234        ;;
29235   esac
29236   # We did not find ourselves, most probably we were run as `sh COMMAND'
29237   # in which case we are not to be found in the path.
29238   if test "x$as_myself" = x; then
29239     as_myself=$0
29240   fi
29241   if test ! -f "$as_myself"; then
29242     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
29243 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
29244    { (exit 1); exit 1; }; }
29245   fi
29246   case $CONFIG_SHELL in
29247   '')
29248     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29249 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
29250 do
29251   IFS=$as_save_IFS
29252   test -z "$as_dir" && as_dir=.
29253   for as_base in sh bash ksh sh5; do
29254          case $as_dir in
29255          /*)
29256            if ("$as_dir/$as_base" -c '
29257   as_lineno_1=$LINENO
29258   as_lineno_2=$LINENO
29259   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
29260   test "x$as_lineno_1" != "x$as_lineno_2" &&
29261   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
29262              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
29263              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
29264              CONFIG_SHELL=$as_dir/$as_base
29265              export CONFIG_SHELL
29266              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
29267            fi;;
29268          esac
29269        done
29270 done
29271 ;;
29272   esac
29273
29274   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
29275   # uniformly replaced by the line number.  The first 'sed' inserts a
29276   # line-number line before each line; the second 'sed' does the real
29277   # work.  The second script uses 'N' to pair each line-number line
29278   # with the numbered line, and appends trailing '-' during
29279   # substitution so that $LINENO is not a special case at line end.
29280   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
29281   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
29282   sed '=' <$as_myself |
29283     sed '
29284       N
29285       s,$,-,
29286       : loop
29287       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
29288       t loop
29289       s,-$,,
29290       s,^['$as_cr_digits']*\n,,
29291     ' >$as_me.lineno &&
29292   chmod +x $as_me.lineno ||
29293     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
29294 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
29295    { (exit 1); exit 1; }; }
29296
29297   # Don't try to exec as it changes $[0], causing all sort of problems
29298   # (the dirname of $[0] is not the place where we might find the
29299   # original and so on.  Autoconf is especially sensible to this).
29300   . ./$as_me.lineno
29301   # Exit status is that of the last command.
29302   exit
29303 }
29304
29305
29306 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
29307   *c*,-n*) ECHO_N= ECHO_C='
29308 ' ECHO_T='      ' ;;
29309   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
29310   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
29311 esac
29312
29313 if expr a : '\(a\)' >/dev/null 2>&1; then
29314   as_expr=expr
29315 else
29316   as_expr=false
29317 fi
29318
29319 rm -f conf$$ conf$$.exe conf$$.file
29320 echo >conf$$.file
29321 if ln -s conf$$.file conf$$ 2>/dev/null; then
29322   # We could just check for DJGPP; but this test a) works b) is more generic
29323   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
29324   if test -f conf$$.exe; then
29325     # Don't use ln at all; we don't have any links
29326     as_ln_s='cp -p'
29327   else
29328     as_ln_s='ln -s'
29329   fi
29330 elif ln conf$$.file conf$$ 2>/dev/null; then
29331   as_ln_s=ln
29332 else
29333   as_ln_s='cp -p'
29334 fi
29335 rm -f conf$$ conf$$.exe conf$$.file
29336
29337 if mkdir -p . 2>/dev/null; then
29338   as_mkdir_p=:
29339 else
29340   test -d ./-p && rmdir ./-p
29341   as_mkdir_p=false
29342 fi
29343
29344 as_executable_p="test -f"
29345
29346 # Sed expression to map a string onto a valid CPP name.
29347 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
29348
29349 # Sed expression to map a string onto a valid variable name.
29350 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
29351
29352
29353 # IFS
29354 # We need space, tab and new line, in precisely that order.
29355 as_nl='
29356 '
29357 IFS="   $as_nl"
29358
29359 # CDPATH.
29360 $as_unset CDPATH
29361
29362 exec 6>&1
29363
29364 # Open the log real soon, to keep \$[0] and so on meaningful, and to
29365 # report actual input values of CONFIG_FILES etc. instead of their
29366 # values after options handling.  Logging --version etc. is OK.
29367 exec 5>>config.log
29368 {
29369   echo
29370   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
29371 ## Running $as_me. ##
29372 _ASBOX
29373 } >&5
29374 cat >&5 <<_CSEOF
29375
29376 This file was extended by $as_me, which was
29377 generated by GNU Autoconf 2.59.  Invocation command line was
29378
29379   CONFIG_FILES    = $CONFIG_FILES
29380   CONFIG_HEADERS  = $CONFIG_HEADERS
29381   CONFIG_LINKS    = $CONFIG_LINKS
29382   CONFIG_COMMANDS = $CONFIG_COMMANDS
29383   $ $0 $@
29384
29385 _CSEOF
29386 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
29387 echo >&5
29388 _ACEOF
29389
29390 # Files that config.status was made for.
29391 if test -n "$ac_config_files"; then
29392   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
29393 fi
29394
29395 if test -n "$ac_config_headers"; then
29396   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
29397 fi
29398
29399 if test -n "$ac_config_links"; then
29400   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
29401 fi
29402
29403 if test -n "$ac_config_commands"; then
29404   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
29405 fi
29406
29407 cat >>$CONFIG_STATUS <<\_ACEOF
29408
29409 ac_cs_usage="\
29410 \`$as_me' instantiates files from templates according to the
29411 current configuration.
29412
29413 Usage: $0 [OPTIONS] [FILE]...
29414
29415   -h, --help       print this help, then exit
29416   -V, --version    print version number, then exit
29417   -q, --quiet      do not print progress messages
29418   -d, --debug      don't remove temporary files
29419       --recheck    update $as_me by reconfiguring in the same conditions
29420   --file=FILE[:TEMPLATE]
29421                    instantiate the configuration file FILE
29422   --header=FILE[:TEMPLATE]
29423                    instantiate the configuration header FILE
29424
29425 Configuration files:
29426 $config_files
29427
29428 Configuration headers:
29429 $config_headers
29430
29431 Configuration links:
29432 $config_links
29433
29434 Configuration commands:
29435 $config_commands
29436
29437 Report bugs to <bug-autoconf@gnu.org>."
29438 _ACEOF
29439
29440 cat >>$CONFIG_STATUS <<_ACEOF
29441 ac_cs_version="\\
29442 config.status
29443 configured by $0, generated by GNU Autoconf 2.59,
29444   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
29445
29446 Copyright (C) 2003 Free Software Foundation, Inc.
29447 This config.status script is free software; the Free Software Foundation
29448 gives unlimited permission to copy, distribute and modify it."
29449 srcdir=$srcdir
29450 INSTALL="$INSTALL"
29451 _ACEOF
29452
29453 cat >>$CONFIG_STATUS <<\_ACEOF
29454 # If no file are specified by the user, then we need to provide default
29455 # value.  By we need to know if files were specified by the user.
29456 ac_need_defaults=:
29457 while test $# != 0
29458 do
29459   case $1 in
29460   --*=*)
29461     ac_option=`expr "x$1" : 'x\([^=]*\)='`
29462     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
29463     ac_shift=:
29464     ;;
29465   -*)
29466     ac_option=$1
29467     ac_optarg=$2
29468     ac_shift=shift
29469     ;;
29470   *) # This is not an option, so the user has probably given explicit
29471      # arguments.
29472      ac_option=$1
29473      ac_need_defaults=false;;
29474   esac
29475
29476   case $ac_option in
29477   # Handling of the options.
29478 _ACEOF
29479 cat >>$CONFIG_STATUS <<\_ACEOF
29480   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
29481     ac_cs_recheck=: ;;
29482   --version | --vers* | -V )
29483     echo "$ac_cs_version"; exit 0 ;;
29484   --he | --h)
29485     # Conflict between --help and --header
29486     { { echo "$as_me:$LINENO: error: ambiguous option: $1
29487 Try \`$0 --help' for more information." >&5
29488 echo "$as_me: error: ambiguous option: $1
29489 Try \`$0 --help' for more information." >&2;}
29490    { (exit 1); exit 1; }; };;
29491   --help | --hel | -h )
29492     echo "$ac_cs_usage"; exit 0 ;;
29493   --debug | --d* | -d )
29494     debug=: ;;
29495   --file | --fil | --fi | --f )
29496     $ac_shift
29497     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
29498     ac_need_defaults=false;;
29499   --header | --heade | --head | --hea )
29500     $ac_shift
29501     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
29502     ac_need_defaults=false;;
29503   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
29504   | -silent | --silent | --silen | --sile | --sil | --si | --s)
29505     ac_cs_silent=: ;;
29506
29507   # This is an error.
29508   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
29509 Try \`$0 --help' for more information." >&5
29510 echo "$as_me: error: unrecognized option: $1
29511 Try \`$0 --help' for more information." >&2;}
29512    { (exit 1); exit 1; }; } ;;
29513
29514   *) ac_config_targets="$ac_config_targets $1" ;;
29515
29516   esac
29517   shift
29518 done
29519
29520 ac_configure_extra_args=
29521
29522 if $ac_cs_silent; then
29523   exec 6>/dev/null
29524   ac_configure_extra_args="$ac_configure_extra_args --silent"
29525 fi
29526
29527 _ACEOF
29528 cat >>$CONFIG_STATUS <<_ACEOF
29529 if \$ac_cs_recheck; then
29530   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
29531   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
29532 fi
29533
29534 _ACEOF
29535
29536 cat >>$CONFIG_STATUS <<_ACEOF
29537 #
29538 # INIT-COMMANDS section.
29539 #
29540
29541 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
29542
29543 GCC="$GCC"
29544 CC="$CC"
29545 acx_cv_header_stdint="$acx_cv_header_stdint"
29546 acx_cv_type_int8_t="$acx_cv_type_int8_t"
29547 acx_cv_type_int16_t="$acx_cv_type_int16_t"
29548 acx_cv_type_int32_t="$acx_cv_type_int32_t"
29549 acx_cv_type_int64_t="$acx_cv_type_int64_t"
29550 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
29551 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
29552 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
29553 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
29554 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
29555 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
29556 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
29557 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
29558 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
29559
29560
29561 gdb_host_cpu=$gdb_host_cpu
29562 nativefile=$nativefile
29563
29564
29565 _ACEOF
29566
29567
29568
29569 cat >>$CONFIG_STATUS <<\_ACEOF
29570 for ac_config_target in $ac_config_targets
29571 do
29572   case "$ac_config_target" in
29573   # Handling of arguments.
29574   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
29575   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
29576   "gnulib/Makefile" ) CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
29577   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
29578   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
29579   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
29580   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
29581   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
29582   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
29583 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
29584    { (exit 1); exit 1; }; };;
29585   esac
29586 done
29587
29588 # If the user did not use the arguments to specify the items to instantiate,
29589 # then the envvar interface is used.  Set only those that are not.
29590 # We use the long form for the default assignment because of an extremely
29591 # bizarre bug on SunOS 4.1.3.
29592 if $ac_need_defaults; then
29593   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
29594   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
29595   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
29596   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
29597 fi
29598
29599 # Have a temporary directory for convenience.  Make it in the build tree
29600 # simply because there is no reason to put it here, and in addition,
29601 # creating and moving files from /tmp can sometimes cause problems.
29602 # Create a temporary directory, and hook for its removal unless debugging.
29603 $debug ||
29604 {
29605   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
29606   trap '{ (exit 1); exit 1; }' 1 2 13 15
29607 }
29608
29609 # Create a (secure) tmp directory for tmp files.
29610
29611 {
29612   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
29613   test -n "$tmp" && test -d "$tmp"
29614 }  ||
29615 {
29616   tmp=./confstat$$-$RANDOM
29617   (umask 077 && mkdir $tmp)
29618 } ||
29619 {
29620    echo "$me: cannot create a temporary directory in ." >&2
29621    { (exit 1); exit 1; }
29622 }
29623
29624 _ACEOF
29625
29626 cat >>$CONFIG_STATUS <<_ACEOF
29627
29628 #
29629 # CONFIG_FILES section.
29630 #
29631
29632 # No need to generate the scripts if there are no CONFIG_FILES.
29633 # This happens for instance when ./config.status config.h
29634 if test -n "\$CONFIG_FILES"; then
29635   # Protect against being on the right side of a sed subst in config.status.
29636   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
29637    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
29638 s,@SHELL@,$SHELL,;t t
29639 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
29640 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
29641 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
29642 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
29643 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
29644 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
29645 s,@exec_prefix@,$exec_prefix,;t t
29646 s,@prefix@,$prefix,;t t
29647 s,@program_transform_name@,$program_transform_name,;t t
29648 s,@bindir@,$bindir,;t t
29649 s,@sbindir@,$sbindir,;t t
29650 s,@libexecdir@,$libexecdir,;t t
29651 s,@datadir@,$datadir,;t t
29652 s,@sysconfdir@,$sysconfdir,;t t
29653 s,@sharedstatedir@,$sharedstatedir,;t t
29654 s,@localstatedir@,$localstatedir,;t t
29655 s,@libdir@,$libdir,;t t
29656 s,@includedir@,$includedir,;t t
29657 s,@oldincludedir@,$oldincludedir,;t t
29658 s,@infodir@,$infodir,;t t
29659 s,@mandir@,$mandir,;t t
29660 s,@build_alias@,$build_alias,;t t
29661 s,@host_alias@,$host_alias,;t t
29662 s,@target_alias@,$target_alias,;t t
29663 s,@DEFS@,$DEFS,;t t
29664 s,@ECHO_C@,$ECHO_C,;t t
29665 s,@ECHO_N@,$ECHO_N,;t t
29666 s,@ECHO_T@,$ECHO_T,;t t
29667 s,@LIBS@,$LIBS,;t t
29668 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
29669 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
29670 s,@MAINT@,$MAINT,;t t
29671 s,@CC@,$CC,;t t
29672 s,@CFLAGS@,$CFLAGS,;t t
29673 s,@LDFLAGS@,$LDFLAGS,;t t
29674 s,@CPPFLAGS@,$CPPFLAGS,;t t
29675 s,@ac_ct_CC@,$ac_ct_CC,;t t
29676 s,@EXEEXT@,$EXEEXT,;t t
29677 s,@OBJEXT@,$OBJEXT,;t t
29678 s,@CPP@,$CPP,;t t
29679 s,@EGREP@,$EGREP,;t t
29680 s,@RANLIB@,$RANLIB,;t t
29681 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
29682 s,@build@,$build,;t t
29683 s,@build_cpu@,$build_cpu,;t t
29684 s,@build_vendor@,$build_vendor,;t t
29685 s,@build_os@,$build_os,;t t
29686 s,@host@,$host,;t t
29687 s,@host_cpu@,$host_cpu,;t t
29688 s,@host_vendor@,$host_vendor,;t t
29689 s,@host_os@,$host_os,;t t
29690 s,@target@,$target,;t t
29691 s,@target_cpu@,$target_cpu,;t t
29692 s,@target_vendor@,$target_vendor,;t t
29693 s,@target_os@,$target_os,;t t
29694 s,@USE_NLS@,$USE_NLS,;t t
29695 s,@LIBINTL@,$LIBINTL,;t t
29696 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
29697 s,@INCINTL@,$INCINTL,;t t
29698 s,@XGETTEXT@,$XGETTEXT,;t t
29699 s,@GMSGFMT@,$GMSGFMT,;t t
29700 s,@POSUB@,$POSUB,;t t
29701 s,@CATALOGS@,$CATALOGS,;t t
29702 s,@DATADIRNAME@,$DATADIRNAME,;t t
29703 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
29704 s,@GENCAT@,$GENCAT,;t t
29705 s,@CATOBJEXT@,$CATOBJEXT,;t t
29706 s,@localedir@,$localedir,;t t
29707 s,@GL_COND_LIBTOOL_TRUE@,$GL_COND_LIBTOOL_TRUE,;t t
29708 s,@GL_COND_LIBTOOL_FALSE@,$GL_COND_LIBTOOL_FALSE,;t t
29709 s,@GNULIB_MEMMEM@,$GNULIB_MEMMEM,;t t
29710 s,@GNULIB_MEMPCPY@,$GNULIB_MEMPCPY,;t t
29711 s,@GNULIB_MEMRCHR@,$GNULIB_MEMRCHR,;t t
29712 s,@GNULIB_STPCPY@,$GNULIB_STPCPY,;t t
29713 s,@GNULIB_STPNCPY@,$GNULIB_STPNCPY,;t t
29714 s,@GNULIB_STRCHRNUL@,$GNULIB_STRCHRNUL,;t t
29715 s,@GNULIB_STRDUP@,$GNULIB_STRDUP,;t t
29716 s,@GNULIB_STRNDUP@,$GNULIB_STRNDUP,;t t
29717 s,@GNULIB_STRNLEN@,$GNULIB_STRNLEN,;t t
29718 s,@GNULIB_STRPBRK@,$GNULIB_STRPBRK,;t t
29719 s,@GNULIB_STRSEP@,$GNULIB_STRSEP,;t t
29720 s,@GNULIB_STRSTR@,$GNULIB_STRSTR,;t t
29721 s,@GNULIB_STRCASESTR@,$GNULIB_STRCASESTR,;t t
29722 s,@GNULIB_STRTOK_R@,$GNULIB_STRTOK_R,;t t
29723 s,@GNULIB_MBSLEN@,$GNULIB_MBSLEN,;t t
29724 s,@GNULIB_MBSNLEN@,$GNULIB_MBSNLEN,;t t
29725 s,@GNULIB_MBSCHR@,$GNULIB_MBSCHR,;t t
29726 s,@GNULIB_MBSRCHR@,$GNULIB_MBSRCHR,;t t
29727 s,@GNULIB_MBSSTR@,$GNULIB_MBSSTR,;t t
29728 s,@GNULIB_MBSCASECMP@,$GNULIB_MBSCASECMP,;t t
29729 s,@GNULIB_MBSNCASECMP@,$GNULIB_MBSNCASECMP,;t t
29730 s,@GNULIB_MBSPCASECMP@,$GNULIB_MBSPCASECMP,;t t
29731 s,@GNULIB_MBSCASESTR@,$GNULIB_MBSCASESTR,;t t
29732 s,@GNULIB_MBSCSPN@,$GNULIB_MBSCSPN,;t t
29733 s,@GNULIB_MBSPBRK@,$GNULIB_MBSPBRK,;t t
29734 s,@GNULIB_MBSSPN@,$GNULIB_MBSSPN,;t t
29735 s,@GNULIB_MBSSEP@,$GNULIB_MBSSEP,;t t
29736 s,@GNULIB_MBSTOK_R@,$GNULIB_MBSTOK_R,;t t
29737 s,@GNULIB_STRERROR@,$GNULIB_STRERROR,;t t
29738 s,@GNULIB_STRSIGNAL@,$GNULIB_STRSIGNAL,;t t
29739 s,@HAVE_DECL_MEMMEM@,$HAVE_DECL_MEMMEM,;t t
29740 s,@HAVE_MEMPCPY@,$HAVE_MEMPCPY,;t t
29741 s,@HAVE_DECL_MEMRCHR@,$HAVE_DECL_MEMRCHR,;t t
29742 s,@HAVE_STPCPY@,$HAVE_STPCPY,;t t
29743 s,@HAVE_STPNCPY@,$HAVE_STPNCPY,;t t
29744 s,@HAVE_STRCHRNUL@,$HAVE_STRCHRNUL,;t t
29745 s,@HAVE_DECL_STRDUP@,$HAVE_DECL_STRDUP,;t t
29746 s,@HAVE_STRNDUP@,$HAVE_STRNDUP,;t t
29747 s,@HAVE_DECL_STRNDUP@,$HAVE_DECL_STRNDUP,;t t
29748 s,@HAVE_DECL_STRNLEN@,$HAVE_DECL_STRNLEN,;t t
29749 s,@HAVE_STRPBRK@,$HAVE_STRPBRK,;t t
29750 s,@HAVE_STRSEP@,$HAVE_STRSEP,;t t
29751 s,@HAVE_STRCASESTR@,$HAVE_STRCASESTR,;t t
29752 s,@HAVE_DECL_STRTOK_R@,$HAVE_DECL_STRTOK_R,;t t
29753 s,@HAVE_DECL_STRERROR@,$HAVE_DECL_STRERROR,;t t
29754 s,@HAVE_DECL_STRSIGNAL@,$HAVE_DECL_STRSIGNAL,;t t
29755 s,@REPLACE_STRERROR@,$REPLACE_STRERROR,;t t
29756 s,@REPLACE_STRSIGNAL@,$REPLACE_STRSIGNAL,;t t
29757 s,@REPLACE_MEMMEM@,$REPLACE_MEMMEM,;t t
29758 s,@REPLACE_STRCASESTR@,$REPLACE_STRCASESTR,;t t
29759 s,@REPLACE_STRSTR@,$REPLACE_STRSTR,;t t
29760 s,@HAVE_LONG_LONG_INT@,$HAVE_LONG_LONG_INT,;t t
29761 s,@HAVE_UNSIGNED_LONG_LONG_INT@,$HAVE_UNSIGNED_LONG_LONG_INT,;t t
29762 s,@HAVE_INTTYPES_H@,$HAVE_INTTYPES_H,;t t
29763 s,@HAVE_SYS_TYPES_H@,$HAVE_SYS_TYPES_H,;t t
29764 s,@INCLUDE_NEXT@,$INCLUDE_NEXT,;t t
29765 s,@NEXT_STDINT_H@,$NEXT_STDINT_H,;t t
29766 s,@HAVE_STDINT_H@,$HAVE_STDINT_H,;t t
29767 s,@HAVE_SYS_INTTYPES_H@,$HAVE_SYS_INTTYPES_H,;t t
29768 s,@HAVE_SYS_BITYPES_H@,$HAVE_SYS_BITYPES_H,;t t
29769 s,@BITSIZEOF_PTRDIFF_T@,$BITSIZEOF_PTRDIFF_T,;t t
29770 s,@BITSIZEOF_SIG_ATOMIC_T@,$BITSIZEOF_SIG_ATOMIC_T,;t t
29771 s,@BITSIZEOF_SIZE_T@,$BITSIZEOF_SIZE_T,;t t
29772 s,@BITSIZEOF_WCHAR_T@,$BITSIZEOF_WCHAR_T,;t t
29773 s,@BITSIZEOF_WINT_T@,$BITSIZEOF_WINT_T,;t t
29774 s,@HAVE_SIGNED_SIG_ATOMIC_T@,$HAVE_SIGNED_SIG_ATOMIC_T,;t t
29775 s,@HAVE_SIGNED_WCHAR_T@,$HAVE_SIGNED_WCHAR_T,;t t
29776 s,@HAVE_SIGNED_WINT_T@,$HAVE_SIGNED_WINT_T,;t t
29777 s,@PTRDIFF_T_SUFFIX@,$PTRDIFF_T_SUFFIX,;t t
29778 s,@SIG_ATOMIC_T_SUFFIX@,$SIG_ATOMIC_T_SUFFIX,;t t
29779 s,@SIZE_T_SUFFIX@,$SIZE_T_SUFFIX,;t t
29780 s,@WCHAR_T_SUFFIX@,$WCHAR_T_SUFFIX,;t t
29781 s,@WINT_T_SUFFIX@,$WINT_T_SUFFIX,;t t
29782 s,@STDINT_H@,$STDINT_H,;t t
29783 s,@NEXT_STRING_H@,$NEXT_STRING_H,;t t
29784 s,@GNULIB_WCWIDTH@,$GNULIB_WCWIDTH,;t t
29785 s,@HAVE_DECL_WCWIDTH@,$HAVE_DECL_WCWIDTH,;t t
29786 s,@REPLACE_WCWIDTH@,$REPLACE_WCWIDTH,;t t
29787 s,@WCHAR_H@,$WCHAR_H,;t t
29788 s,@HAVE_WCHAR_H@,$HAVE_WCHAR_H,;t t
29789 s,@NEXT_WCHAR_H@,$NEXT_WCHAR_H,;t t
29790 s,@LIBGNU_LIBDEPS@,$LIBGNU_LIBDEPS,;t t
29791 s,@LIBGNU_LTLIBDEPS@,$LIBGNU_LTLIBDEPS,;t t
29792 s,@PACKAGE@,$PACKAGE,;t t
29793 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
29794 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
29795 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
29796 s,@CYGPATH_W@,$CYGPATH_W,;t t
29797 s,@VERSION@,$VERSION,;t t
29798 s,@ACLOCAL@,$ACLOCAL,;t t
29799 s,@AUTOCONF@,$AUTOCONF,;t t
29800 s,@AUTOMAKE@,$AUTOMAKE,;t t
29801 s,@AUTOHEADER@,$AUTOHEADER,;t t
29802 s,@MAKEINFO@,$MAKEINFO,;t t
29803 s,@install_sh@,$install_sh,;t t
29804 s,@STRIP@,$STRIP,;t t
29805 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
29806 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
29807 s,@mkdir_p@,$mkdir_p,;t t
29808 s,@AWK@,$AWK,;t t
29809 s,@SET_MAKE@,$SET_MAKE,;t t
29810 s,@am__leading_dot@,$am__leading_dot,;t t
29811 s,@AMTAR@,$AMTAR,;t t
29812 s,@am__tar@,$am__tar,;t t
29813 s,@am__untar@,$am__untar,;t t
29814 s,@DEPDIR@,$DEPDIR,;t t
29815 s,@am__include@,$am__include,;t t
29816 s,@am__quote@,$am__quote,;t t
29817 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
29818 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
29819 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
29820 s,@CCDEPMODE@,$CCDEPMODE,;t t
29821 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
29822 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
29823 s,@subdirs@,$subdirs,;t t
29824 s,@TARGET_OBS@,$TARGET_OBS,;t t
29825 s,@LN_S@,$LN_S,;t t
29826 s,@YACC@,$YACC,;t t
29827 s,@AR@,$AR,;t t
29828 s,@ac_ct_AR@,$ac_ct_AR,;t t
29829 s,@DLLTOOL@,$DLLTOOL,;t t
29830 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
29831 s,@WINDRES@,$WINDRES,;t t
29832 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
29833 s,@MIG@,$MIG,;t t
29834 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
29835 s,@READLINE@,$READLINE,;t t
29836 s,@READLINE_DEPS@,$READLINE_DEPS,;t t
29837 s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
29838 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
29839 s,@LIBEXPAT@,$LIBEXPAT,;t t
29840 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
29841 s,@ALLOCA@,$ALLOCA,;t t
29842 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
29843 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
29844 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
29845 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
29846 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
29847 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
29848 s,@WIN32LIBS@,$WIN32LIBS,;t t
29849 s,@LIBGUI@,$LIBGUI,;t t
29850 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
29851 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
29852 s,@TCL_VERSION@,$TCL_VERSION,;t t
29853 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
29854 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
29855 s,@TCL_CC@,$TCL_CC,;t t
29856 s,@TCL_DEFS@,$TCL_DEFS,;t t
29857 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
29858 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
29859 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
29860 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
29861 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
29862 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
29863 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
29864 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
29865 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
29866 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
29867 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
29868 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
29869 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
29870 s,@TK_VERSION@,$TK_VERSION,;t t
29871 s,@TK_DEFS@,$TK_DEFS,;t t
29872 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
29873 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
29874 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
29875 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
29876 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
29877 s,@TCLHDIR@,$TCLHDIR,;t t
29878 s,@TKHDIR@,$TKHDIR,;t t
29879 s,@ITCLHDIR@,$ITCLHDIR,;t t
29880 s,@ITKHDIR@,$ITKHDIR,;t t
29881 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
29882 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
29883 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
29884 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
29885 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
29886 s,@ITK_VERSION@,$ITK_VERSION,;t t
29887 s,@ITK_DEFS@,$ITK_DEFS,;t t
29888 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
29889 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
29890 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
29891 s,@X_CFLAGS@,$X_CFLAGS,;t t
29892 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
29893 s,@X_LIBS@,$X_LIBS,;t t
29894 s,@TCL_DEPS@,$TCL_DEPS,;t t
29895 s,@TK_DEPS@,$TK_DEPS,;t t
29896 s,@ITCLLIB@,$ITCLLIB,;t t
29897 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
29898 s,@ITKLIB@,$ITKLIB,;t t
29899 s,@ITK_DEPS@,$ITK_DEPS,;t t
29900 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
29901 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
29902 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
29903 s,@SIM@,$SIM,;t t
29904 s,@SIM_OBS@,$SIM_OBS,;t t
29905 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
29906 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
29907 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
29908 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
29909 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
29910 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
29911 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
29912 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
29913 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
29914 s,@target_subdir@,$target_subdir,;t t
29915 s,@frags@,$frags,;t t
29916 s,@nm_h@,$nm_h,;t t
29917 s,@LIBICONV@,$LIBICONV,;t t
29918 s,@LIBOBJS@,$LIBOBJS,;t t
29919 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
29920 s,@gl_LIBOBJS@,$gl_LIBOBJS,;t t
29921 s,@gl_LTLIBOBJS@,$gl_LTLIBOBJS,;t t
29922 s,@gltests_LIBOBJS@,$gltests_LIBOBJS,;t t
29923 s,@gltests_LTLIBOBJS@,$gltests_LTLIBOBJS,;t t
29924 /@host_makefile_frag@/r $host_makefile_frag
29925 s,@host_makefile_frag@,,;t t
29926 CEOF
29927
29928 _ACEOF
29929
29930   cat >>$CONFIG_STATUS <<\_ACEOF
29931   # Split the substitutions into bite-sized pieces for seds with
29932   # small command number limits, like on Digital OSF/1 and HP-UX.
29933   ac_max_sed_lines=48
29934   ac_sed_frag=1 # Number of current file.
29935   ac_beg=1 # First line for current file.
29936   ac_end=$ac_max_sed_lines # Line after last line for current file.
29937   ac_more_lines=:
29938   ac_sed_cmds=
29939   while $ac_more_lines; do
29940     if test $ac_beg -gt 1; then
29941       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
29942     else
29943       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
29944     fi
29945     if test ! -s $tmp/subs.frag; then
29946       ac_more_lines=false
29947     else
29948       # The purpose of the label and of the branching condition is to
29949       # speed up the sed processing (if there are no `@' at all, there
29950       # is no need to browse any of the substitutions).
29951       # These are the two extra sed commands mentioned above.
29952       (echo ':t
29953   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
29954       if test -z "$ac_sed_cmds"; then
29955         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
29956       else
29957         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
29958       fi
29959       ac_sed_frag=`expr $ac_sed_frag + 1`
29960       ac_beg=$ac_end
29961       ac_end=`expr $ac_end + $ac_max_sed_lines`
29962     fi
29963   done
29964   if test -z "$ac_sed_cmds"; then
29965     ac_sed_cmds=cat
29966   fi
29967 fi # test -n "$CONFIG_FILES"
29968
29969 _ACEOF
29970 cat >>$CONFIG_STATUS <<\_ACEOF
29971 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
29972   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
29973   case $ac_file in
29974   - | *:- | *:-:* ) # input from stdin
29975         cat >$tmp/stdin
29976         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
29977         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
29978   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
29979         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
29980   * )   ac_file_in=$ac_file.in ;;
29981   esac
29982
29983   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
29984   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
29985 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29986          X"$ac_file" : 'X\(//\)[^/]' \| \
29987          X"$ac_file" : 'X\(//\)$' \| \
29988          X"$ac_file" : 'X\(/\)' \| \
29989          .     : '\(.\)' 2>/dev/null ||
29990 echo X"$ac_file" |
29991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
29992           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
29993           /^X\(\/\/\)$/{ s//\1/; q; }
29994           /^X\(\/\).*/{ s//\1/; q; }
29995           s/.*/./; q'`
29996   { if $as_mkdir_p; then
29997     mkdir -p "$ac_dir"
29998   else
29999     as_dir="$ac_dir"
30000     as_dirs=
30001     while test ! -d "$as_dir"; do
30002       as_dirs="$as_dir $as_dirs"
30003       as_dir=`(dirname "$as_dir") 2>/dev/null ||
30004 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30005          X"$as_dir" : 'X\(//\)[^/]' \| \
30006          X"$as_dir" : 'X\(//\)$' \| \
30007          X"$as_dir" : 'X\(/\)' \| \
30008          .     : '\(.\)' 2>/dev/null ||
30009 echo X"$as_dir" |
30010     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30011           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30012           /^X\(\/\/\)$/{ s//\1/; q; }
30013           /^X\(\/\).*/{ s//\1/; q; }
30014           s/.*/./; q'`
30015     done
30016     test ! -n "$as_dirs" || mkdir $as_dirs
30017   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
30018 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
30019    { (exit 1); exit 1; }; }; }
30020
30021   ac_builddir=.
30022
30023 if test "$ac_dir" != .; then
30024   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
30025   # A "../" for each directory in $ac_dir_suffix.
30026   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
30027 else
30028   ac_dir_suffix= ac_top_builddir=
30029 fi
30030
30031 case $srcdir in
30032   .)  # No --srcdir option.  We are building in place.
30033     ac_srcdir=.
30034     if test -z "$ac_top_builddir"; then
30035        ac_top_srcdir=.
30036     else
30037        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
30038     fi ;;
30039   [\\/]* | ?:[\\/]* )  # Absolute path.
30040     ac_srcdir=$srcdir$ac_dir_suffix;
30041     ac_top_srcdir=$srcdir ;;
30042   *) # Relative path.
30043     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
30044     ac_top_srcdir=$ac_top_builddir$srcdir ;;
30045 esac
30046
30047 # Do not use `cd foo && pwd` to compute absolute paths, because
30048 # the directories may not exist.
30049 case `pwd` in
30050 .) ac_abs_builddir="$ac_dir";;
30051 *)
30052   case "$ac_dir" in
30053   .) ac_abs_builddir=`pwd`;;
30054   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
30055   *) ac_abs_builddir=`pwd`/"$ac_dir";;
30056   esac;;
30057 esac
30058 case $ac_abs_builddir in
30059 .) ac_abs_top_builddir=${ac_top_builddir}.;;
30060 *)
30061   case ${ac_top_builddir}. in
30062   .) ac_abs_top_builddir=$ac_abs_builddir;;
30063   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
30064   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
30065   esac;;
30066 esac
30067 case $ac_abs_builddir in
30068 .) ac_abs_srcdir=$ac_srcdir;;
30069 *)
30070   case $ac_srcdir in
30071   .) ac_abs_srcdir=$ac_abs_builddir;;
30072   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
30073   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
30074   esac;;
30075 esac
30076 case $ac_abs_builddir in
30077 .) ac_abs_top_srcdir=$ac_top_srcdir;;
30078 *)
30079   case $ac_top_srcdir in
30080   .) ac_abs_top_srcdir=$ac_abs_builddir;;
30081   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
30082   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
30083   esac;;
30084 esac
30085
30086
30087   case $INSTALL in
30088   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
30089   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
30090   esac
30091
30092   if test x"$ac_file" != x-; then
30093     { echo "$as_me:$LINENO: creating $ac_file" >&5
30094 echo "$as_me: creating $ac_file" >&6;}
30095     rm -f "$ac_file"
30096   fi
30097   # Let's still pretend it is `configure' which instantiates (i.e., don't
30098   # use $as_me), people would be surprised to read:
30099   #    /* config.h.  Generated by config.status.  */
30100   if test x"$ac_file" = x-; then
30101     configure_input=
30102   else
30103     configure_input="$ac_file.  "
30104   fi
30105   configure_input=$configure_input"Generated from `echo $ac_file_in |
30106                                      sed 's,.*/,,'` by configure."
30107
30108   # First look for the input files in the build tree, otherwise in the
30109   # src tree.
30110   ac_file_inputs=`IFS=:
30111     for f in $ac_file_in; do
30112       case $f in
30113       -) echo $tmp/stdin ;;
30114       [\\/$]*)
30115          # Absolute (can't be DOS-style, as IFS=:)
30116          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
30117 echo "$as_me: error: cannot find input file: $f" >&2;}
30118    { (exit 1); exit 1; }; }
30119          echo "$f";;
30120       *) # Relative
30121          if test -f "$f"; then
30122            # Build tree
30123            echo "$f"
30124          elif test -f "$srcdir/$f"; then
30125            # Source tree
30126            echo "$srcdir/$f"
30127          else
30128            # /dev/null tree
30129            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
30130 echo "$as_me: error: cannot find input file: $f" >&2;}
30131    { (exit 1); exit 1; }; }
30132          fi;;
30133       esac
30134     done` || { (exit 1); exit 1; }
30135 _ACEOF
30136 cat >>$CONFIG_STATUS <<_ACEOF
30137   sed "$ac_vpsub
30138 $extrasub
30139 _ACEOF
30140 cat >>$CONFIG_STATUS <<\_ACEOF
30141 :t
30142 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
30143 s,@configure_input@,$configure_input,;t t
30144 s,@srcdir@,$ac_srcdir,;t t
30145 s,@abs_srcdir@,$ac_abs_srcdir,;t t
30146 s,@top_srcdir@,$ac_top_srcdir,;t t
30147 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
30148 s,@builddir@,$ac_builddir,;t t
30149 s,@abs_builddir@,$ac_abs_builddir,;t t
30150 s,@top_builddir@,$ac_top_builddir,;t t
30151 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
30152 s,@INSTALL@,$ac_INSTALL,;t t
30153 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
30154   rm -f $tmp/stdin
30155   if test x"$ac_file" != x-; then
30156     mv $tmp/out $ac_file
30157   else
30158     cat $tmp/out
30159     rm -f $tmp/out
30160   fi
30161
30162 done
30163 _ACEOF
30164 cat >>$CONFIG_STATUS <<\_ACEOF
30165
30166 #
30167 # CONFIG_HEADER section.
30168 #
30169
30170 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
30171 # NAME is the cpp macro being defined and VALUE is the value it is being given.
30172 #
30173 # ac_d sets the value in "#define NAME VALUE" lines.
30174 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
30175 ac_dB='[         ].*$,\1#\2'
30176 ac_dC=' '
30177 ac_dD=',;t'
30178 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
30179 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
30180 ac_uB='$,\1#\2define\3'
30181 ac_uC=' '
30182 ac_uD=',;t'
30183
30184 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
30185   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
30186   case $ac_file in
30187   - | *:- | *:-:* ) # input from stdin
30188         cat >$tmp/stdin
30189         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
30190         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
30191   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
30192         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
30193   * )   ac_file_in=$ac_file.in ;;
30194   esac
30195
30196   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
30197 echo "$as_me: creating $ac_file" >&6;}
30198
30199   # First look for the input files in the build tree, otherwise in the
30200   # src tree.
30201   ac_file_inputs=`IFS=:
30202     for f in $ac_file_in; do
30203       case $f in
30204       -) echo $tmp/stdin ;;
30205       [\\/$]*)
30206          # Absolute (can't be DOS-style, as IFS=:)
30207          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
30208 echo "$as_me: error: cannot find input file: $f" >&2;}
30209    { (exit 1); exit 1; }; }
30210          # Do quote $f, to prevent DOS paths from being IFS'd.
30211          echo "$f";;
30212       *) # Relative
30213          if test -f "$f"; then
30214            # Build tree
30215            echo "$f"
30216          elif test -f "$srcdir/$f"; then
30217            # Source tree
30218            echo "$srcdir/$f"
30219          else
30220            # /dev/null tree
30221            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
30222 echo "$as_me: error: cannot find input file: $f" >&2;}
30223    { (exit 1); exit 1; }; }
30224          fi;;
30225       esac
30226     done` || { (exit 1); exit 1; }
30227   # Remove the trailing spaces.
30228   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
30229
30230 _ACEOF
30231
30232 # Transform confdefs.h into two sed scripts, `conftest.defines' and
30233 # `conftest.undefs', that substitutes the proper values into
30234 # config.h.in to produce config.h.  The first handles `#define'
30235 # templates, and the second `#undef' templates.
30236 # And first: Protect against being on the right side of a sed subst in
30237 # config.status.  Protect against being in an unquoted here document
30238 # in config.status.
30239 rm -f conftest.defines conftest.undefs
30240 # Using a here document instead of a string reduces the quoting nightmare.
30241 # Putting comments in sed scripts is not portable.
30242 #
30243 # `end' is used to avoid that the second main sed command (meant for
30244 # 0-ary CPP macros) applies to n-ary macro definitions.
30245 # See the Autoconf documentation for `clear'.
30246 cat >confdef2sed.sed <<\_ACEOF
30247 s/[\\&,]/\\&/g
30248 s,[\\$`],\\&,g
30249 t clear
30250 : clear
30251 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
30252 t end
30253 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
30254 : end
30255 _ACEOF
30256 # If some macros were called several times there might be several times
30257 # the same #defines, which is useless.  Nevertheless, we may not want to
30258 # sort them, since we want the *last* AC-DEFINE to be honored.
30259 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
30260 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
30261 rm -f confdef2sed.sed
30262
30263 # This sed command replaces #undef with comments.  This is necessary, for
30264 # example, in the case of _POSIX_SOURCE, which is predefined and required
30265 # on some systems where configure will not decide to define it.
30266 cat >>conftest.undefs <<\_ACEOF
30267 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
30268 _ACEOF
30269
30270 # Break up conftest.defines because some shells have a limit on the size
30271 # of here documents, and old seds have small limits too (100 cmds).
30272 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
30273 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
30274 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
30275 echo '  :' >>$CONFIG_STATUS
30276 rm -f conftest.tail
30277 while grep . conftest.defines >/dev/null
30278 do
30279   # Write a limited-size here document to $tmp/defines.sed.
30280   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
30281   # Speed up: don't consider the non `#define' lines.
30282   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
30283   # Work around the forget-to-reset-the-flag bug.
30284   echo 't clr' >>$CONFIG_STATUS
30285   echo ': clr' >>$CONFIG_STATUS
30286   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
30287   echo 'CEOF
30288   sed -f $tmp/defines.sed $tmp/in >$tmp/out
30289   rm -f $tmp/in
30290   mv $tmp/out $tmp/in
30291 ' >>$CONFIG_STATUS
30292   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
30293   rm -f conftest.defines
30294   mv conftest.tail conftest.defines
30295 done
30296 rm -f conftest.defines
30297 echo '  fi # grep' >>$CONFIG_STATUS
30298 echo >>$CONFIG_STATUS
30299
30300 # Break up conftest.undefs because some shells have a limit on the size
30301 # of here documents, and old seds have small limits too (100 cmds).
30302 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
30303 rm -f conftest.tail
30304 while grep . conftest.undefs >/dev/null
30305 do
30306   # Write a limited-size here document to $tmp/undefs.sed.
30307   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
30308   # Speed up: don't consider the non `#undef'
30309   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
30310   # Work around the forget-to-reset-the-flag bug.
30311   echo 't clr' >>$CONFIG_STATUS
30312   echo ': clr' >>$CONFIG_STATUS
30313   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
30314   echo 'CEOF
30315   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
30316   rm -f $tmp/in
30317   mv $tmp/out $tmp/in
30318 ' >>$CONFIG_STATUS
30319   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
30320   rm -f conftest.undefs
30321   mv conftest.tail conftest.undefs
30322 done
30323 rm -f conftest.undefs
30324
30325 cat >>$CONFIG_STATUS <<\_ACEOF
30326   # Let's still pretend it is `configure' which instantiates (i.e., don't
30327   # use $as_me), people would be surprised to read:
30328   #    /* config.h.  Generated by config.status.  */
30329   if test x"$ac_file" = x-; then
30330     echo "/* Generated by configure.  */" >$tmp/config.h
30331   else
30332     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
30333   fi
30334   cat $tmp/in >>$tmp/config.h
30335   rm -f $tmp/in
30336   if test x"$ac_file" != x-; then
30337     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
30338       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
30339 echo "$as_me: $ac_file is unchanged" >&6;}
30340     else
30341       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
30342 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30343          X"$ac_file" : 'X\(//\)[^/]' \| \
30344          X"$ac_file" : 'X\(//\)$' \| \
30345          X"$ac_file" : 'X\(/\)' \| \
30346          .     : '\(.\)' 2>/dev/null ||
30347 echo X"$ac_file" |
30348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30349           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30350           /^X\(\/\/\)$/{ s//\1/; q; }
30351           /^X\(\/\).*/{ s//\1/; q; }
30352           s/.*/./; q'`
30353       { if $as_mkdir_p; then
30354     mkdir -p "$ac_dir"
30355   else
30356     as_dir="$ac_dir"
30357     as_dirs=
30358     while test ! -d "$as_dir"; do
30359       as_dirs="$as_dir $as_dirs"
30360       as_dir=`(dirname "$as_dir") 2>/dev/null ||
30361 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30362          X"$as_dir" : 'X\(//\)[^/]' \| \
30363          X"$as_dir" : 'X\(//\)$' \| \
30364          X"$as_dir" : 'X\(/\)' \| \
30365          .     : '\(.\)' 2>/dev/null ||
30366 echo X"$as_dir" |
30367     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30368           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30369           /^X\(\/\/\)$/{ s//\1/; q; }
30370           /^X\(\/\).*/{ s//\1/; q; }
30371           s/.*/./; q'`
30372     done
30373     test ! -n "$as_dirs" || mkdir $as_dirs
30374   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
30375 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
30376    { (exit 1); exit 1; }; }; }
30377
30378       rm -f $ac_file
30379       mv $tmp/config.h $ac_file
30380     fi
30381   else
30382     cat $tmp/config.h
30383     rm -f $tmp/config.h
30384   fi
30385 # Compute $ac_file's index in $config_headers.
30386 _am_stamp_count=1
30387 for _am_header in $config_headers :; do
30388   case $_am_header in
30389     $ac_file | $ac_file:* )
30390       break ;;
30391     * )
30392       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
30393   esac
30394 done
30395 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
30396 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30397          X$ac_file : 'X\(//\)[^/]' \| \
30398          X$ac_file : 'X\(//\)$' \| \
30399          X$ac_file : 'X\(/\)' \| \
30400          .     : '\(.\)' 2>/dev/null ||
30401 echo X$ac_file |
30402     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30403           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30404           /^X\(\/\/\)$/{ s//\1/; q; }
30405           /^X\(\/\).*/{ s//\1/; q; }
30406           s/.*/./; q'`/stamp-h$_am_stamp_count
30407 done
30408 _ACEOF
30409 cat >>$CONFIG_STATUS <<\_ACEOF
30410
30411 #
30412 # CONFIG_LINKS section.
30413 #
30414
30415 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
30416   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
30417   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
30418
30419   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
30420 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
30421
30422   if test ! -r $srcdir/$ac_source; then
30423     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
30424 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
30425    { (exit 1); exit 1; }; }
30426   fi
30427   rm -f $ac_dest
30428
30429   # Make relative symlinks.
30430   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
30431 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30432          X"$ac_dest" : 'X\(//\)[^/]' \| \
30433          X"$ac_dest" : 'X\(//\)$' \| \
30434          X"$ac_dest" : 'X\(/\)' \| \
30435          .     : '\(.\)' 2>/dev/null ||
30436 echo X"$ac_dest" |
30437     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30438           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30439           /^X\(\/\/\)$/{ s//\1/; q; }
30440           /^X\(\/\).*/{ s//\1/; q; }
30441           s/.*/./; q'`
30442   { if $as_mkdir_p; then
30443     mkdir -p "$ac_dest_dir"
30444   else
30445     as_dir="$ac_dest_dir"
30446     as_dirs=
30447     while test ! -d "$as_dir"; do
30448       as_dirs="$as_dir $as_dirs"
30449       as_dir=`(dirname "$as_dir") 2>/dev/null ||
30450 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30451          X"$as_dir" : 'X\(//\)[^/]' \| \
30452          X"$as_dir" : 'X\(//\)$' \| \
30453          X"$as_dir" : 'X\(/\)' \| \
30454          .     : '\(.\)' 2>/dev/null ||
30455 echo X"$as_dir" |
30456     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30457           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30458           /^X\(\/\/\)$/{ s//\1/; q; }
30459           /^X\(\/\).*/{ s//\1/; q; }
30460           s/.*/./; q'`
30461     done
30462     test ! -n "$as_dirs" || mkdir $as_dirs
30463   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
30464 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
30465    { (exit 1); exit 1; }; }; }
30466
30467   ac_builddir=.
30468
30469 if test "$ac_dest_dir" != .; then
30470   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
30471   # A "../" for each directory in $ac_dir_suffix.
30472   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
30473 else
30474   ac_dir_suffix= ac_top_builddir=
30475 fi
30476
30477 case $srcdir in
30478   .)  # No --srcdir option.  We are building in place.
30479     ac_srcdir=.
30480     if test -z "$ac_top_builddir"; then
30481        ac_top_srcdir=.
30482     else
30483        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
30484     fi ;;
30485   [\\/]* | ?:[\\/]* )  # Absolute path.
30486     ac_srcdir=$srcdir$ac_dir_suffix;
30487     ac_top_srcdir=$srcdir ;;
30488   *) # Relative path.
30489     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
30490     ac_top_srcdir=$ac_top_builddir$srcdir ;;
30491 esac
30492
30493 # Do not use `cd foo && pwd` to compute absolute paths, because
30494 # the directories may not exist.
30495 case `pwd` in
30496 .) ac_abs_builddir="$ac_dest_dir";;
30497 *)
30498   case "$ac_dest_dir" in
30499   .) ac_abs_builddir=`pwd`;;
30500   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
30501   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
30502   esac;;
30503 esac
30504 case $ac_abs_builddir in
30505 .) ac_abs_top_builddir=${ac_top_builddir}.;;
30506 *)
30507   case ${ac_top_builddir}. in
30508   .) ac_abs_top_builddir=$ac_abs_builddir;;
30509   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
30510   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
30511   esac;;
30512 esac
30513 case $ac_abs_builddir in
30514 .) ac_abs_srcdir=$ac_srcdir;;
30515 *)
30516   case $ac_srcdir in
30517   .) ac_abs_srcdir=$ac_abs_builddir;;
30518   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
30519   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
30520   esac;;
30521 esac
30522 case $ac_abs_builddir in
30523 .) ac_abs_top_srcdir=$ac_top_srcdir;;
30524 *)
30525   case $ac_top_srcdir in
30526   .) ac_abs_top_srcdir=$ac_abs_builddir;;
30527   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
30528   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
30529   esac;;
30530 esac
30531
30532
30533   case $srcdir in
30534   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
30535       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
30536   esac
30537
30538   # Try a symlink, then a hard link, then a copy.
30539   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
30540     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
30541     cp -p $srcdir/$ac_source $ac_dest ||
30542     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
30543 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
30544    { (exit 1); exit 1; }; }
30545 done
30546 _ACEOF
30547 cat >>$CONFIG_STATUS <<\_ACEOF
30548
30549 #
30550 # CONFIG_COMMANDS section.
30551 #
30552 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
30553   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
30554   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
30555   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
30556 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30557          X"$ac_dest" : 'X\(//\)[^/]' \| \
30558          X"$ac_dest" : 'X\(//\)$' \| \
30559          X"$ac_dest" : 'X\(/\)' \| \
30560          .     : '\(.\)' 2>/dev/null ||
30561 echo X"$ac_dest" |
30562     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30563           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30564           /^X\(\/\/\)$/{ s//\1/; q; }
30565           /^X\(\/\).*/{ s//\1/; q; }
30566           s/.*/./; q'`
30567   { if $as_mkdir_p; then
30568     mkdir -p "$ac_dir"
30569   else
30570     as_dir="$ac_dir"
30571     as_dirs=
30572     while test ! -d "$as_dir"; do
30573       as_dirs="$as_dir $as_dirs"
30574       as_dir=`(dirname "$as_dir") 2>/dev/null ||
30575 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30576          X"$as_dir" : 'X\(//\)[^/]' \| \
30577          X"$as_dir" : 'X\(//\)$' \| \
30578          X"$as_dir" : 'X\(/\)' \| \
30579          .     : '\(.\)' 2>/dev/null ||
30580 echo X"$as_dir" |
30581     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30582           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30583           /^X\(\/\/\)$/{ s//\1/; q; }
30584           /^X\(\/\).*/{ s//\1/; q; }
30585           s/.*/./; q'`
30586     done
30587     test ! -n "$as_dirs" || mkdir $as_dirs
30588   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
30589 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
30590    { (exit 1); exit 1; }; }; }
30591
30592   ac_builddir=.
30593
30594 if test "$ac_dir" != .; then
30595   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
30596   # A "../" for each directory in $ac_dir_suffix.
30597   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
30598 else
30599   ac_dir_suffix= ac_top_builddir=
30600 fi
30601
30602 case $srcdir in
30603   .)  # No --srcdir option.  We are building in place.
30604     ac_srcdir=.
30605     if test -z "$ac_top_builddir"; then
30606        ac_top_srcdir=.
30607     else
30608        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
30609     fi ;;
30610   [\\/]* | ?:[\\/]* )  # Absolute path.
30611     ac_srcdir=$srcdir$ac_dir_suffix;
30612     ac_top_srcdir=$srcdir ;;
30613   *) # Relative path.
30614     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
30615     ac_top_srcdir=$ac_top_builddir$srcdir ;;
30616 esac
30617
30618 # Do not use `cd foo && pwd` to compute absolute paths, because
30619 # the directories may not exist.
30620 case `pwd` in
30621 .) ac_abs_builddir="$ac_dir";;
30622 *)
30623   case "$ac_dir" in
30624   .) ac_abs_builddir=`pwd`;;
30625   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
30626   *) ac_abs_builddir=`pwd`/"$ac_dir";;
30627   esac;;
30628 esac
30629 case $ac_abs_builddir in
30630 .) ac_abs_top_builddir=${ac_top_builddir}.;;
30631 *)
30632   case ${ac_top_builddir}. in
30633   .) ac_abs_top_builddir=$ac_abs_builddir;;
30634   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
30635   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
30636   esac;;
30637 esac
30638 case $ac_abs_builddir in
30639 .) ac_abs_srcdir=$ac_srcdir;;
30640 *)
30641   case $ac_srcdir in
30642   .) ac_abs_srcdir=$ac_abs_builddir;;
30643   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
30644   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
30645   esac;;
30646 esac
30647 case $ac_abs_builddir in
30648 .) ac_abs_top_srcdir=$ac_top_srcdir;;
30649 *)
30650   case $ac_top_srcdir in
30651   .) ac_abs_top_srcdir=$ac_abs_builddir;;
30652   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
30653   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
30654   esac;;
30655 esac
30656
30657
30658   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
30659 echo "$as_me: executing $ac_dest commands" >&6;}
30660   case $ac_dest in
30661     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
30662   # Strip MF so we end up with the name of the file.
30663   mf=`echo "$mf" | sed -e 's/:.*$//'`
30664   # Check whether this is an Automake generated Makefile or not.
30665   # We used to match only the files named `Makefile.in', but
30666   # some people rename them; so instead we look at the file content.
30667   # Grep'ing the first line is not enough: some people post-process
30668   # each Makefile.in and add a new line on top of each file to say so.
30669   # So let's grep whole file.
30670   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
30671     dirpart=`(dirname "$mf") 2>/dev/null ||
30672 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30673          X"$mf" : 'X\(//\)[^/]' \| \
30674          X"$mf" : 'X\(//\)$' \| \
30675          X"$mf" : 'X\(/\)' \| \
30676          .     : '\(.\)' 2>/dev/null ||
30677 echo X"$mf" |
30678     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30679           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30680           /^X\(\/\/\)$/{ s//\1/; q; }
30681           /^X\(\/\).*/{ s//\1/; q; }
30682           s/.*/./; q'`
30683   else
30684     continue
30685   fi
30686   # Extract the definition of DEPDIR, am__include, and am__quote
30687   # from the Makefile without running `make'.
30688   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
30689   test -z "$DEPDIR" && continue
30690   am__include=`sed -n 's/^am__include = //p' < "$mf"`
30691   test -z "am__include" && continue
30692   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
30693   # When using ansi2knr, U may be empty or an underscore; expand it
30694   U=`sed -n 's/^U = //p' < "$mf"`
30695   # Find all dependency output files, they are included files with
30696   # $(DEPDIR) in their names.  We invoke sed twice because it is the
30697   # simplest approach to changing $(DEPDIR) to its actual value in the
30698   # expansion.
30699   for file in `sed -n "
30700     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
30701        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
30702     # Make sure the directory exists.
30703     test -f "$dirpart/$file" && continue
30704     fdir=`(dirname "$file") 2>/dev/null ||
30705 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30706          X"$file" : 'X\(//\)[^/]' \| \
30707          X"$file" : 'X\(//\)$' \| \
30708          X"$file" : 'X\(/\)' \| \
30709          .     : '\(.\)' 2>/dev/null ||
30710 echo X"$file" |
30711     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30712           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30713           /^X\(\/\/\)$/{ s//\1/; q; }
30714           /^X\(\/\).*/{ s//\1/; q; }
30715           s/.*/./; q'`
30716     { if $as_mkdir_p; then
30717     mkdir -p $dirpart/$fdir
30718   else
30719     as_dir=$dirpart/$fdir
30720     as_dirs=
30721     while test ! -d "$as_dir"; do
30722       as_dirs="$as_dir $as_dirs"
30723       as_dir=`(dirname "$as_dir") 2>/dev/null ||
30724 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30725          X"$as_dir" : 'X\(//\)[^/]' \| \
30726          X"$as_dir" : 'X\(//\)$' \| \
30727          X"$as_dir" : 'X\(/\)' \| \
30728          .     : '\(.\)' 2>/dev/null ||
30729 echo X"$as_dir" |
30730     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
30731           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
30732           /^X\(\/\/\)$/{ s//\1/; q; }
30733           /^X\(\/\).*/{ s//\1/; q; }
30734           s/.*/./; q'`
30735     done
30736     test ! -n "$as_dirs" || mkdir $as_dirs
30737   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
30738 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
30739    { (exit 1); exit 1; }; }; }
30740
30741     # echo "creating $dirpart/$file"
30742     echo '# dummy' > "$dirpart/$file"
30743   done
30744 done
30745  ;;
30746     gdb_stdint.h )
30747 if test "$GCC" = yes; then
30748   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
30749 else
30750   echo "/* generated for $CC */" > tmp-stdint.h
30751 fi
30752
30753 sed 's/^ *//' >> tmp-stdint.h <<EOF
30754
30755   #ifndef GCC_GENERATED_STDINT_H
30756   #define GCC_GENERATED_STDINT_H 1
30757
30758   #include <sys/types.h>
30759 EOF
30760
30761 if test "$acx_cv_header_stdint" != stdint.h; then
30762   echo "#include <stddef.h>" >> tmp-stdint.h
30763 fi
30764 if test "$acx_cv_header_stdint" != stddef.h; then
30765   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
30766 fi
30767
30768 sed 's/^ *//' >> tmp-stdint.h <<EOF
30769   /* glibc uses these symbols as guards to prevent redefinitions.  */
30770   #ifdef __int8_t_defined
30771   #define _INT8_T
30772   #define _INT16_T
30773   #define _INT32_T
30774   #endif
30775   #ifdef __uint32_t_defined
30776   #define _UINT32_T
30777   #endif
30778
30779 EOF
30780
30781 # ----------------- done header, emit basic int types -------------
30782 if test "$acx_cv_header_stdint" = stddef.h; then
30783   sed 's/^ *//' >> tmp-stdint.h <<EOF
30784
30785     #ifndef _UINT8_T
30786     #define _UINT8_T
30787     #ifndef __uint8_t_defined
30788     #define __uint8_t_defined
30789     typedef unsigned $acx_cv_type_int8_t uint8_t;
30790     #endif
30791     #endif
30792
30793     #ifndef _UINT16_T
30794     #define _UINT16_T
30795     #ifndef __uint16_t_defined
30796     #define __uint16_t_defined
30797     typedef unsigned $acx_cv_type_int16_t uint16_t;
30798     #endif
30799     #endif
30800
30801     #ifndef _UINT32_T
30802     #define _UINT32_T
30803     #ifndef __uint32_t_defined
30804     #define __uint32_t_defined
30805     typedef unsigned $acx_cv_type_int32_t uint32_t;
30806     #endif
30807     #endif
30808
30809     #ifndef _INT8_T
30810     #define _INT8_T
30811     #ifndef __int8_t_defined
30812     #define __int8_t_defined
30813     typedef $acx_cv_type_int8_t int8_t;
30814     #endif
30815     #endif
30816
30817     #ifndef _INT16_T
30818     #define _INT16_T
30819     #ifndef __int16_t_defined
30820     #define __int16_t_defined
30821     typedef $acx_cv_type_int16_t int16_t;
30822     #endif
30823     #endif
30824
30825     #ifndef _INT32_T
30826     #define _INT32_T
30827     #ifndef __int32_t_defined
30828     #define __int32_t_defined
30829     typedef $acx_cv_type_int32_t int32_t;
30830     #endif
30831     #endif
30832 EOF
30833 elif test "$ac_cv_type_u_int32_t" = yes; then
30834   sed 's/^ *//' >> tmp-stdint.h <<EOF
30835
30836     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
30837     #ifndef _INT8_T
30838     #define _INT8_T
30839     #endif
30840     #ifndef _INT16_T
30841     #define _INT16_T
30842     #endif
30843     #ifndef _INT32_T
30844     #define _INT32_T
30845     #endif
30846
30847     #ifndef _UINT8_T
30848     #define _UINT8_T
30849     #ifndef __uint8_t_defined
30850     #define __uint8_t_defined
30851     typedef u_int8_t uint8_t;
30852     #endif
30853     #endif
30854
30855     #ifndef _UINT16_T
30856     #define _UINT16_T
30857     #ifndef __uint16_t_defined
30858     #define __uint16_t_defined
30859     typedef u_int16_t uint16_t;
30860     #endif
30861     #endif
30862
30863     #ifndef _UINT32_T
30864     #define _UINT32_T
30865     #ifndef __uint32_t_defined
30866     #define __uint32_t_defined
30867     typedef u_int32_t uint32_t;
30868     #endif
30869     #endif
30870 EOF
30871 else
30872   sed 's/^ *//' >> tmp-stdint.h <<EOF
30873
30874     /* Some systems have guard macros to prevent redefinitions, define them.  */
30875     #ifndef _INT8_T
30876     #define _INT8_T
30877     #endif
30878     #ifndef _INT16_T
30879     #define _INT16_T
30880     #endif
30881     #ifndef _INT32_T
30882     #define _INT32_T
30883     #endif
30884     #ifndef _UINT8_T
30885     #define _UINT8_T
30886     #endif
30887     #ifndef _UINT16_T
30888     #define _UINT16_T
30889     #endif
30890     #ifndef _UINT32_T
30891     #define _UINT32_T
30892     #endif
30893 EOF
30894 fi
30895
30896 # ------------- done basic int types, emit int64_t types ------------
30897 if test "$ac_cv_type_uint64_t" = yes; then
30898   sed 's/^ *//' >> tmp-stdint.h <<EOF
30899
30900     /* system headers have good uint64_t and int64_t */
30901     #ifndef _INT64_T
30902     #define _INT64_T
30903     #endif
30904     #ifndef _UINT64_T
30905     #define _UINT64_T
30906     #endif
30907 EOF
30908 elif test "$ac_cv_type_u_int64_t" = yes; then
30909   sed 's/^ *//' >> tmp-stdint.h <<EOF
30910
30911     /* system headers have an u_int64_t (and int64_t) */
30912     #ifndef _INT64_T
30913     #define _INT64_T
30914     #endif
30915     #ifndef _UINT64_T
30916     #define _UINT64_T
30917     #ifndef __uint64_t_defined
30918     #define __uint64_t_defined
30919     typedef u_int64_t uint64_t;
30920     #endif
30921     #endif
30922 EOF
30923 elif test -n "$acx_cv_type_int64_t"; then
30924   sed 's/^ *//' >> tmp-stdint.h <<EOF
30925
30926     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
30927     #ifndef _INT64_T
30928     #define _INT64_T
30929     typedef $acx_cv_type_int64_t int64_t;
30930     #endif
30931     #ifndef _UINT64_T
30932     #define _UINT64_T
30933     #ifndef __uint64_t_defined
30934     #define __uint64_t_defined
30935     typedef unsigned $acx_cv_type_int64_t uint64_t;
30936     #endif
30937     #endif
30938 EOF
30939 else
30940   sed 's/^ *//' >> tmp-stdint.h <<EOF
30941
30942     /* some common heuristics for int64_t, using compiler-specific tests */
30943     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
30944     #ifndef _INT64_T
30945     #define _INT64_T
30946     #ifndef __int64_t_defined
30947     typedef long long int64_t;
30948     #endif
30949     #endif
30950     #ifndef _UINT64_T
30951     #define _UINT64_T
30952     typedef unsigned long long uint64_t;
30953     #endif
30954
30955     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
30956     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
30957        does not implement __extension__.  But that compiler doesn't define
30958        __GNUC_MINOR__.  */
30959     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
30960     # define __extension__
30961     # endif
30962
30963     # ifndef _INT64_T
30964     # define _INT64_T
30965     __extension__ typedef long long int64_t;
30966     # endif
30967     # ifndef _UINT64_T
30968     # define _UINT64_T
30969     __extension__ typedef unsigned long long uint64_t;
30970     # endif
30971
30972     #elif !defined __STRICT_ANSI__
30973     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
30974
30975     #  ifndef _INT64_T
30976     #  define _INT64_T
30977     typedef __int64 int64_t;
30978     #  endif
30979     #  ifndef _UINT64_T
30980     #  define _UINT64_T
30981     typedef unsigned __int64 uint64_t;
30982     #  endif
30983     # endif /* compiler */
30984
30985     #endif /* ANSI version */
30986 EOF
30987 fi
30988
30989 # ------------- done int64_t types, emit intptr types ------------
30990 if test "$ac_cv_type_uintptr_t" != yes; then
30991   sed 's/^ *//' >> tmp-stdint.h <<EOF
30992
30993     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
30994     #ifndef __uintptr_t_defined
30995     typedef u$acx_cv_type_intptr_t uintptr_t;
30996     #endif
30997     #ifndef __intptr_t_defined
30998     typedef $acx_cv_type_intptr_t  intptr_t;
30999     #endif
31000 EOF
31001 fi
31002
31003 # ------------- done intptr types, emit int_least types ------------
31004 if test "$ac_cv_type_int_least32_t" != yes; then
31005   sed 's/^ *//' >> tmp-stdint.h <<EOF
31006
31007     /* Define int_least types */
31008     typedef int8_t     int_least8_t;
31009     typedef int16_t    int_least16_t;
31010     typedef int32_t    int_least32_t;
31011     #ifdef _INT64_T
31012     typedef int64_t    int_least64_t;
31013     #endif
31014
31015     typedef uint8_t    uint_least8_t;
31016     typedef uint16_t   uint_least16_t;
31017     typedef uint32_t   uint_least32_t;
31018     #ifdef _UINT64_T
31019     typedef uint64_t   uint_least64_t;
31020     #endif
31021 EOF
31022 fi
31023
31024 # ------------- done intptr types, emit int_fast types ------------
31025 if test "$ac_cv_type_int_fast32_t" != yes; then
31026       sed 's/^ *//' >> tmp-stdint.h <<EOF
31027
31028     /* Define int_fast types.  short is often slow */
31029     typedef int8_t       int_fast8_t;
31030     typedef int          int_fast16_t;
31031     typedef int32_t      int_fast32_t;
31032     #ifdef _INT64_T
31033     typedef int64_t      int_fast64_t;
31034     #endif
31035
31036     typedef uint8_t      uint_fast8_t;
31037     typedef unsigned int uint_fast16_t;
31038     typedef uint32_t     uint_fast32_t;
31039     #ifdef _UINT64_T
31040     typedef uint64_t     uint_fast64_t;
31041     #endif
31042 EOF
31043 fi
31044
31045 if test "$ac_cv_type_uintmax_t" != yes; then
31046   sed 's/^ *//' >> tmp-stdint.h <<EOF
31047
31048     /* Define intmax based on what we found */
31049     #ifdef _INT64_T
31050     typedef int64_t       intmax_t;
31051     #else
31052     typedef long          intmax_t;
31053     #endif
31054     #ifdef _UINT64_T
31055     typedef uint64_t      uintmax_t;
31056     #else
31057     typedef unsigned long uintmax_t;
31058     #endif
31059 EOF
31060 fi
31061
31062 sed 's/^ *//' >> tmp-stdint.h <<EOF
31063
31064   #endif /* GCC_GENERATED_STDINT_H */
31065 EOF
31066
31067 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
31068   rm -f tmp-stdint.h
31069 else
31070   mv -f tmp-stdint.h gdb_stdint.h
31071 fi
31072
31073  ;;
31074     default )
31075
31076 sed -e '/^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
31077 mv -f Makefile.tmp Makefile
31078
31079
31080 case x$CONFIG_HEADERS in
31081 xconfig.h:config.in)
31082 echo > stamp-h ;;
31083 esac
31084  ;;
31085   esac
31086 done
31087 _ACEOF
31088
31089 cat >>$CONFIG_STATUS <<\_ACEOF
31090
31091 { (exit 0); exit 0; }
31092 _ACEOF
31093 chmod +x $CONFIG_STATUS
31094 ac_clean_files=$ac_clean_files_save
31095
31096
31097 # configure is writing to config.log, and then calls config.status.
31098 # config.status does its own redirection, appending to config.log.
31099 # Unfortunately, on DOS this fails, as config.log is still kept open
31100 # by configure, so config.status won't be able to write to it; its
31101 # output is simply discarded.  So we exec the FD to /dev/null,
31102 # effectively closing config.log, so it can be properly (re)opened and
31103 # appended to by config.status.  When coming back to configure, we
31104 # need to make the FD available again.
31105 if test "$no_create" != yes; then
31106   ac_cs_success=:
31107   ac_config_status_args=
31108   test "$silent" = yes &&
31109     ac_config_status_args="$ac_config_status_args --quiet"
31110   exec 5>/dev/null
31111   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
31112   exec 5>>config.log
31113   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
31114   # would make configure fail if this is the last instruction.
31115   $ac_cs_success || { (exit 1); exit 1; }
31116 fi
31117
31118 #
31119 # CONFIG_SUBDIRS section.
31120 #
31121 if test "$no_recursion" != yes; then
31122
31123   # Remove --cache-file and --srcdir arguments so they do not pile up.
31124   ac_sub_configure_args=
31125   ac_prev=
31126   for ac_arg in $ac_configure_args; do
31127     if test -n "$ac_prev"; then
31128       ac_prev=
31129       continue
31130     fi
31131     case $ac_arg in
31132     -cache-file | --cache-file | --cache-fil | --cache-fi \
31133     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
31134       ac_prev=cache_file ;;
31135     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
31136     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
31137     | --c=*)
31138       ;;
31139     --config-cache | -C)
31140       ;;
31141     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
31142       ac_prev=srcdir ;;
31143     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
31144       ;;
31145     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
31146       ac_prev=prefix ;;
31147     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
31148       ;;
31149     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
31150     esac
31151   done
31152
31153   # Always prepend --prefix to ensure using the same prefix
31154   # in subdir configurations.
31155   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
31156
31157   ac_popdir=`pwd`
31158   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
31159
31160     # Do not complain, so a configure script can configure whichever
31161     # parts of a large source tree are present.
31162     test -d $srcdir/$ac_dir || continue
31163
31164     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
31165 echo "$as_me: configuring in $ac_dir" >&6;}
31166     { if $as_mkdir_p; then
31167     mkdir -p "$ac_dir"
31168   else
31169     as_dir="$ac_dir"
31170     as_dirs=
31171     while test ! -d "$as_dir"; do
31172       as_dirs="$as_dir $as_dirs"
31173       as_dir=`(dirname "$as_dir") 2>/dev/null ||
31174 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
31175          X"$as_dir" : 'X\(//\)[^/]' \| \
31176          X"$as_dir" : 'X\(//\)$' \| \
31177          X"$as_dir" : 'X\(/\)' \| \
31178          .     : '\(.\)' 2>/dev/null ||
31179 echo X"$as_dir" |
31180     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
31181           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
31182           /^X\(\/\/\)$/{ s//\1/; q; }
31183           /^X\(\/\).*/{ s//\1/; q; }
31184           s/.*/./; q'`
31185     done
31186     test ! -n "$as_dirs" || mkdir $as_dirs
31187   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
31188 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
31189    { (exit 1); exit 1; }; }; }
31190
31191     ac_builddir=.
31192
31193 if test "$ac_dir" != .; then
31194   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
31195   # A "../" for each directory in $ac_dir_suffix.
31196   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
31197 else
31198   ac_dir_suffix= ac_top_builddir=
31199 fi
31200
31201 case $srcdir in
31202   .)  # No --srcdir option.  We are building in place.
31203     ac_srcdir=.
31204     if test -z "$ac_top_builddir"; then
31205        ac_top_srcdir=.
31206     else
31207        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
31208     fi ;;
31209   [\\/]* | ?:[\\/]* )  # Absolute path.
31210     ac_srcdir=$srcdir$ac_dir_suffix;
31211     ac_top_srcdir=$srcdir ;;
31212   *) # Relative path.
31213     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
31214     ac_top_srcdir=$ac_top_builddir$srcdir ;;
31215 esac
31216
31217 # Do not use `cd foo && pwd` to compute absolute paths, because
31218 # the directories may not exist.
31219 case `pwd` in
31220 .) ac_abs_builddir="$ac_dir";;
31221 *)
31222   case "$ac_dir" in
31223   .) ac_abs_builddir=`pwd`;;
31224   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
31225   *) ac_abs_builddir=`pwd`/"$ac_dir";;
31226   esac;;
31227 esac
31228 case $ac_abs_builddir in
31229 .) ac_abs_top_builddir=${ac_top_builddir}.;;
31230 *)
31231   case ${ac_top_builddir}. in
31232   .) ac_abs_top_builddir=$ac_abs_builddir;;
31233   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
31234   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
31235   esac;;
31236 esac
31237 case $ac_abs_builddir in
31238 .) ac_abs_srcdir=$ac_srcdir;;
31239 *)
31240   case $ac_srcdir in
31241   .) ac_abs_srcdir=$ac_abs_builddir;;
31242   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
31243   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
31244   esac;;
31245 esac
31246 case $ac_abs_builddir in
31247 .) ac_abs_top_srcdir=$ac_top_srcdir;;
31248 *)
31249   case $ac_top_srcdir in
31250   .) ac_abs_top_srcdir=$ac_abs_builddir;;
31251   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
31252   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
31253   esac;;
31254 esac
31255
31256
31257     cd $ac_dir
31258
31259     # Check for guested configure; otherwise get Cygnus style configure.
31260     if test -f $ac_srcdir/configure.gnu; then
31261       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
31262     elif test -f $ac_srcdir/configure; then
31263       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
31264     elif test -f $ac_srcdir/configure.in; then
31265       ac_sub_configure=$ac_configure
31266     else
31267       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
31268 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
31269       ac_sub_configure=
31270     fi
31271
31272     # The recursion is here.
31273     if test -n "$ac_sub_configure"; then
31274       # Make the cache file name correct relative to the subdirectory.
31275       case $cache_file in
31276       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
31277       *) # Relative path.
31278         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
31279       esac
31280
31281       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
31282 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
31283       # The eval makes quoting arguments work.
31284       eval $ac_sub_configure $ac_sub_configure_args \
31285            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
31286         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
31287 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
31288    { (exit 1); exit 1; }; }
31289     fi
31290
31291     cd $ac_popdir
31292   done
31293 fi
31294
31295
31296 exit 0