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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 276 # Factoring default headers for most tests.
 277 ac_includes_default="\
 278 #include <stdio.h>
 279 #if HAVE_SYS_TYPES_H
 280 # include <sys/types.h>
 281 #endif
 282 #if HAVE_SYS_STAT_H
 283 # include <sys/stat.h>
 284 #endif
 285 #if STDC_HEADERS
 286 # include <stdlib.h>
 287 # include <stddef.h>
 288 #else
 289 # if HAVE_STDLIB_H
 290 #  include <stdlib.h>
 291 # endif
 292 #endif
 293 #if HAVE_STRING_H
 294 # if !STDC_HEADERS && HAVE_MEMORY_H
 295 #  include <memory.h>
 296 # endif
 297 # include <string.h>
 298 #endif
 299 #if HAVE_STRINGS_H
 300 # include <strings.h>
 301 #endif
 302 #if HAVE_INTTYPES_H
 303 # include <inttypes.h>
 304 #else
 305 # if HAVE_STDINT_H
 306 #  include <stdint.h>
 307 # endif
 308 #endif
 309 #if HAVE_UNISTD_H
 310 # include <unistd.h>
 311 #endif"
 312
 313 ac_subdirs_all="$ac_subdirs_all gdbtk"
 314 ac_subdirs_all="$ac_subdirs_all multi-ice"
 315 ac_subdirs_all="$ac_subdirs_all gdbserver"
 316 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 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 PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG 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 IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
 317 ac_subst_files='host_makefile_frag target_makefile_frag'
 318
 319 # Initialize some variables set by options.
 320 ac_init_help=
 321 ac_init_version=false
 322 # The variables have the same names as the options, with
 323 # dashes changed to underlines.
 324 cache_file=/dev/null
 325 exec_prefix=NONE
 326 no_create=
 327 no_recursion=
 328 prefix=NONE
 329 program_prefix=NONE
 330 program_suffix=NONE
 331 program_transform_name=s,x,x,
 332 silent=
 333 site=
 334 srcdir=
 335 verbose=
 336 x_includes=NONE
 337 x_libraries=NONE
 338
 339 # Installation directory options.
 340 # These are left unexpanded so users can "make install exec_prefix=/foo"
 341 # and all the variables that are supposed to be based on exec_prefix
 342 # by default will actually change.
 343 # Use braces instead of parens because sh, perl, etc. also accept them.
 344 bindir='${exec_prefix}/bin'
 345 sbindir='${exec_prefix}/sbin'
 346 libexecdir='${exec_prefix}/libexec'
 347 datadir='${prefix}/share'
 348 sysconfdir='${prefix}/etc'
 349 sharedstatedir='${prefix}/com'
 350 localstatedir='${prefix}/var'
 351 libdir='${exec_prefix}/lib'
 352 includedir='${prefix}/include'
 353 oldincludedir='/usr/include'
 354 infodir='${prefix}/info'
 355 mandir='${prefix}/man'
 356
 357 ac_prev=
 358 for ac_option
 359 do
 360   # If the previous option needs an argument, assign it.
 361   if test -n "$ac_prev"; then
 362     eval "$ac_prev=\$ac_option"
 363     ac_prev=
 364     continue
 365   fi
 366
 367   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 368
 369   # Accept the important Cygnus configure options, so we can diagnose typos.
 370
 371   case $ac_option in
 372
 373   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 374     ac_prev=bindir ;;
 375   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 376     bindir=$ac_optarg ;;
 377
 378   -build | --build | --buil | --bui | --bu)
 379     ac_prev=build_alias ;;
 380   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 381     build_alias=$ac_optarg ;;
 382
 383   -cache-file | --cache-file | --cache-fil | --cache-fi \
 384   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 385     ac_prev=cache_file ;;
 386   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 387   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 388     cache_file=$ac_optarg ;;
 389
 390   --config-cache | -C)
 391     cache_file=config.cache ;;
 392
 393   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 394     ac_prev=datadir ;;
 395   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 396   | --da=*)
 397     datadir=$ac_optarg ;;
 398
 399   -disable-* | --disable-*)
 400     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 401     # Reject names that are not valid shell variable names.
 402     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 403       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 404    { (exit 1); exit 1; }; }
 405     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 406     eval "enable_$ac_feature=no" ;;
 407
 408   -enable-* | --enable-*)
 409     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 410     # Reject names that are not valid shell variable names.
 411     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 412       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 413    { (exit 1); exit 1; }; }
 414     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 415     case $ac_option in
 416       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 417       *) ac_optarg=yes ;;
 418     esac
 419     eval "enable_$ac_feature='$ac_optarg'" ;;
 420
 421   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 422   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 423   | --exec | --exe | --ex)
 424     ac_prev=exec_prefix ;;
 425   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 426   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 427   | --exec=* | --exe=* | --ex=*)
 428     exec_prefix=$ac_optarg ;;
 429
 430   -gas | --gas | --ga | --g)
 431     # Obsolete; use --with-gas.
 432     with_gas=yes ;;
 433
 434   -help | --help | --hel | --he | -h)
 435     ac_init_help=long ;;
 436   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 437     ac_init_help=recursive ;;
 438   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 439     ac_init_help=short ;;
 440
 441   -host | --host | --hos | --ho)
 442     ac_prev=host_alias ;;
 443   -host=* | --host=* | --hos=* | --ho=*)
 444     host_alias=$ac_optarg ;;
 445
 446   -includedir | --includedir | --includedi | --included | --include \
 447   | --includ | --inclu | --incl | --inc)
 448     ac_prev=includedir ;;
 449   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 450   | --includ=* | --inclu=* | --incl=* | --inc=*)
 451     includedir=$ac_optarg ;;
 452
 453   -infodir | --infodir | --infodi | --infod | --info | --inf)
 454     ac_prev=infodir ;;
 455   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 456     infodir=$ac_optarg ;;
 457
 458   -libdir | --libdir | --libdi | --libd)
 459     ac_prev=libdir ;;
 460   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 461     libdir=$ac_optarg ;;
 462
 463   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 464   | --libexe | --libex | --libe)
 465     ac_prev=libexecdir ;;
 466   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 467   | --libexe=* | --libex=* | --libe=*)
 468     libexecdir=$ac_optarg ;;
 469
 470   -localstatedir | --localstatedir | --localstatedi | --localstated \
 471   | --localstate | --localstat | --localsta | --localst \
 472   | --locals | --local | --loca | --loc | --lo)
 473     ac_prev=localstatedir ;;
 474   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 475   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 476   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 477     localstatedir=$ac_optarg ;;
 478
 479   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 480     ac_prev=mandir ;;
 481   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 482     mandir=$ac_optarg ;;
 483
 484   -nfp | --nfp | --nf)
 485     # Obsolete; use --without-fp.
 486     with_fp=no ;;
 487
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c | -n)
 490     no_create=yes ;;
 491
 492   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 493   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 494     no_recursion=yes ;;
 495
 496   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 497   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 498   | --oldin | --oldi | --old | --ol | --o)
 499     ac_prev=oldincludedir ;;
 500   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 501   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 502   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 503     oldincludedir=$ac_optarg ;;
 504
 505   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 506     ac_prev=prefix ;;
 507   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 508     prefix=$ac_optarg ;;
 509
 510   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 511   | --program-pre | --program-pr | --program-p)
 512     ac_prev=program_prefix ;;
 513   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 514   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 515     program_prefix=$ac_optarg ;;
 516
 517   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 518   | --program-suf | --program-su | --program-s)
 519     ac_prev=program_suffix ;;
 520   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 521   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 522     program_suffix=$ac_optarg ;;
 523
 524   -program-transform-name | --program-transform-name \
 525   | --program-transform-nam | --program-transform-na \
 526   | --program-transform-n | --program-transform- \
 527   | --program-transform | --program-transfor \
 528   | --program-transfo | --program-transf \
 529   | --program-trans | --program-tran \
 530   | --progr-tra | --program-tr | --program-t)
 531     ac_prev=program_transform_name ;;
 532   -program-transform-name=* | --program-transform-name=* \
 533   | --program-transform-nam=* | --program-transform-na=* \
 534   | --program-transform-n=* | --program-transform-=* \
 535   | --program-transform=* | --program-transfor=* \
 536   | --program-transfo=* | --program-transf=* \
 537   | --program-trans=* | --program-tran=* \
 538   | --progr-tra=* | --program-tr=* | --program-t=*)
 539     program_transform_name=$ac_optarg ;;
 540
 541   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 542   | -silent | --silent | --silen | --sile | --sil)
 543     silent=yes ;;
 544
 545   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 546     ac_prev=sbindir ;;
 547   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 548   | --sbi=* | --sb=*)
 549     sbindir=$ac_optarg ;;
 550
 551   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 552   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 553   | --sharedst | --shareds | --shared | --share | --shar \
 554   | --sha | --sh)
 555     ac_prev=sharedstatedir ;;
 556   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 557   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 558   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 559   | --sha=* | --sh=*)
 560     sharedstatedir=$ac_optarg ;;
 561
 562   -site | --site | --sit)
 563     ac_prev=site ;;
 564   -site=* | --site=* | --sit=*)
 565     site=$ac_optarg ;;
 566
 567   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 568     ac_prev=srcdir ;;
 569   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 570     srcdir=$ac_optarg ;;
 571
 572   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 573   | --syscon | --sysco | --sysc | --sys | --sy)
 574     ac_prev=sysconfdir ;;
 575   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 576   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 577     sysconfdir=$ac_optarg ;;
 578
 579   -target | --target | --targe | --targ | --tar | --ta | --t)
 580     ac_prev=target_alias ;;
 581   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 582     target_alias=$ac_optarg ;;
 583
 584   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 585     verbose=yes ;;
 586
 587   -version | --version | --versio | --versi | --vers | -V)
 588     ac_init_version=: ;;
 589
 590   -with-* | --with-*)
 591     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 592     # Reject names that are not valid shell variable names.
 593     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 594       { echo "$as_me: error: invalid package name: $ac_package" >&2
 595    { (exit 1); exit 1; }; }
 596     ac_package=`echo $ac_package| sed 's/-/_/g'`
 597     case $ac_option in
 598       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 599       *) ac_optarg=yes ;;
 600     esac
 601     eval "with_$ac_package='$ac_optarg'" ;;
 602
 603   -without-* | --without-*)
 604     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 605     # Reject names that are not valid shell variable names.
 606     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 607       { echo "$as_me: error: invalid package name: $ac_package" >&2
 608    { (exit 1); exit 1; }; }
 609     ac_package=`echo $ac_package | sed 's/-/_/g'`
 610     eval "with_$ac_package=no" ;;
 611
 612   --x)
 613     # Obsolete; use --with-x.
 614     with_x=yes ;;
 615
 616   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 617   | --x-incl | --x-inc | --x-in | --x-i)
 618     ac_prev=x_includes ;;
 619   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 620   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 621     x_includes=$ac_optarg ;;
 622
 623   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 624   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 625     ac_prev=x_libraries ;;
 626   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 627   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 628     x_libraries=$ac_optarg ;;
 629
 630   -*) { echo "$as_me: error: unrecognized option: $ac_option
 631 Try \`$0 --help' for more information." >&2
 632    { (exit 1); exit 1; }; }
 633     ;;
 634
 635   *=*)
 636     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 637     # Reject names that are not valid shell variable names.
 638     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 639       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 640    { (exit 1); exit 1; }; }
 641     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 642     eval "$ac_envvar='$ac_optarg'"
 643     export $ac_envvar ;;
 644
 645   *)
 646     # FIXME: should be removed in autoconf 3.0.
 647     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 648     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 649       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 650     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 651     ;;
 652
 653   esac
 654 done
 655
 656 if test -n "$ac_prev"; then
 657   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 658   { echo "$as_me: error: missing argument to $ac_option" >&2
 659    { (exit 1); exit 1; }; }
 660 fi
 661
 662 # Be sure to have absolute paths.
 663 for ac_var in exec_prefix prefix
 664 do
 665   eval ac_val=$`echo $ac_var`
 666   case $ac_val in
 667     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 668     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 669    { (exit 1); exit 1; }; };;
 670   esac
 671 done
 672
 673 # Be sure to have absolute paths.
 674 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 675               localstatedir libdir includedir oldincludedir infodir mandir
 676 do
 677   eval ac_val=$`echo $ac_var`
 678   case $ac_val in
 679     [\\/$]* | ?:[\\/]* ) ;;
 680     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 681    { (exit 1); exit 1; }; };;
 682   esac
 683 done
 684
 685 # There might be people who depend on the old broken behavior: `$host'
 686 # used to hold the argument of --host etc.
 687 # FIXME: To remove some day.
 688 build=$build_alias
 689 host=$host_alias
 690 target=$target_alias
 691
 692 # FIXME: To remove some day.
 693 if test "x$host_alias" != x; then
 694   if test "x$build_alias" = x; then
 695     cross_compiling=maybe
 696     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 697     If a cross compiler is detected then cross compile mode will be used." >&2
 698   elif test "x$build_alias" != "x$host_alias"; then
 699     cross_compiling=yes
 700   fi
 701 fi
 702
 703 ac_tool_prefix=
 704 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 705
 706 test "$silent" = yes && exec 6>/dev/null
 707
 708
 709 # Find the source files, if location was not specified.
 710 if test -z "$srcdir"; then
 711   ac_srcdir_defaulted=yes
 712   # Try the directory containing this script, then its parent.
 713   ac_confdir=`(dirname "$0") 2>/dev/null ||
 714 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 715          X"$0" : 'X\(//\)[^/]' \| \
 716          X"$0" : 'X\(//\)$' \| \
 717          X"$0" : 'X\(/\)' \| \
 718          .     : '\(.\)' 2>/dev/null ||
 719 echo X"$0" |
 720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 721           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 722           /^X\(\/\/\)$/{ s//\1/; q; }
 723           /^X\(\/\).*/{ s//\1/; q; }
 724           s/.*/./; q'`
 725   srcdir=$ac_confdir
 726   if test ! -r $srcdir/$ac_unique_file; then
 727     srcdir=..
 728   fi
 729 else
 730   ac_srcdir_defaulted=no
 731 fi
 732 if test ! -r $srcdir/$ac_unique_file; then
 733   if test "$ac_srcdir_defaulted" = yes; then
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 735    { (exit 1); exit 1; }; }
 736   else
 737     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 738    { (exit 1); exit 1; }; }
 739   fi
 740 fi
 741 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 742   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 743    { (exit 1); exit 1; }; }
 744 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 745 ac_env_build_alias_set=${build_alias+set}
 746 ac_env_build_alias_value=$build_alias
 747 ac_cv_env_build_alias_set=${build_alias+set}
 748 ac_cv_env_build_alias_value=$build_alias
 749 ac_env_host_alias_set=${host_alias+set}
 750 ac_env_host_alias_value=$host_alias
 751 ac_cv_env_host_alias_set=${host_alias+set}
 752 ac_cv_env_host_alias_value=$host_alias
 753 ac_env_target_alias_set=${target_alias+set}
 754 ac_env_target_alias_value=$target_alias
 755 ac_cv_env_target_alias_set=${target_alias+set}
 756 ac_cv_env_target_alias_value=$target_alias
 757 ac_env_CC_set=${CC+set}
 758 ac_env_CC_value=$CC
 759 ac_cv_env_CC_set=${CC+set}
 760 ac_cv_env_CC_value=$CC
 761 ac_env_CFLAGS_set=${CFLAGS+set}
 762 ac_env_CFLAGS_value=$CFLAGS
 763 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 764 ac_cv_env_CFLAGS_value=$CFLAGS
 765 ac_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_env_LDFLAGS_value=$LDFLAGS
 767 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_cv_env_LDFLAGS_value=$LDFLAGS
 769 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_env_CPP_set=${CPP+set}
 774 ac_env_CPP_value=$CPP
 775 ac_cv_env_CPP_set=${CPP+set}
 776 ac_cv_env_CPP_value=$CPP
 777
 778 #
 779 # Report the --help message.
 780 #
 781 if test "$ac_init_help" = "long"; then
 782   # Omit some internal or obsolete options to make the list less imposing.
 783   # This message is too long to be a string in the A/UX 3.1 sh.
 784   cat <<_ACEOF
 785 \`configure' configures this package to adapt to many kinds of systems.
 786
 787 Usage: $0 [OPTION]... [VAR=VALUE]...
 788
 789 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 790 VAR=VALUE.  See below for descriptions of some of the useful variables.
 791
 792 Defaults for the options are specified in brackets.
 793
 794 Configuration:
 795   -h, --help              display this help and exit
 796       --help=short        display options specific to this package
 797       --help=recursive    display the short help of all the included packages
 798   -V, --version           display version information and exit
 799   -q, --quiet, --silent   do not print \`checking...' messages
 800       --cache-file=FILE   cache test results in FILE [disabled]
 801   -C, --config-cache      alias for \`--cache-file=config.cache'
 802   -n, --no-create         do not create output files
 803       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 804
 805 _ACEOF
 806
 807   cat <<_ACEOF
 808 Installation directories:
 809   --prefix=PREFIX         install architecture-independent files in PREFIX
 810                           [$ac_default_prefix]
 811   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 812                           [PREFIX]
 813
 814 By default, \`make install' will install all the files in
 815 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 816 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 817 for instance \`--prefix=\$HOME'.
 818
 819 For better control, use the options below.
 820
 821 Fine tuning of the installation directories:
 822   --bindir=DIR           user executables [EPREFIX/bin]
 823   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 824   --libexecdir=DIR       program executables [EPREFIX/libexec]
 825   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 826   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 827   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 828   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 829   --libdir=DIR           object code libraries [EPREFIX/lib]
 830   --includedir=DIR       C header files [PREFIX/include]
 831   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 832   --infodir=DIR          info documentation [PREFIX/info]
 833   --mandir=DIR           man documentation [PREFIX/man]
 834 _ACEOF
 835
 836   cat <<\_ACEOF
 837
 838 Program names:
 839   --program-prefix=PREFIX            prepend PREFIX to installed program names
 840   --program-suffix=SUFFIX            append SUFFIX to installed program names
 841   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 842
 843 X features:
 844   --x-includes=DIR    X include files are in DIR
 845   --x-libraries=DIR   X library files are in DIR
 846
 847 System types:
 848   --build=BUILD     configure for building on BUILD [guessed]
 849   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 850   --target=TARGET   configure for building compilers for TARGET [HOST]
 851 _ACEOF
 852 fi
 853
 854 if test -n "$ac_init_help"; then
 855
 856   cat <<\_ACEOF
 857
 858 Optional Features:
 859   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 860   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 861   --enable-maintainer-mode  enable make rules and dependencies not useful
 862                           (and sometimes confusing) to the casual installer
 863   --disable-gdbcli        disable command-line interface (CLI)
 864   --disable-gdbmi         disable machine-interface (MI)
 865   --enable-tui            enable full-screen terminal user interface (TUI)
 866   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 867   --enable-profiling      enable profiling of GDB
 868   --disable-rpath         do not hardcode runtime library paths
 869   --enable-werror    treat compile warnings as errors
 870   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 871   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 872   --enable-sim            Link gdb with simulator
 873   --enable-multi-ice      build the multi-ice-gdb-server
 874
 875 Optional Packages:
 876   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 877   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 878   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 879   --with-libunwind            Use libunwind frame unwinding support
 880   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 881   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
 882   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
 883   --without-included-regex don't use included regex; this is the default
 884                           on systems with version 2 of the GNU C library
 885                           (use with caution on other system)
 886   --with-sysroot=DIR Search for usr/lib et al within DIR.
 887   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 888   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 889   --with-tclinclude=DIR   Directory where tcl private headers are
 890   --with-tkinclude=DIR    Directory where tk private headers are
 891   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 892   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 893   --with-x                use the X Window System
 894   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 895
 896 Some influential environment variables:
 897   CC          C compiler command
 898   CFLAGS      C compiler flags
 899   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 900               nonstandard directory <lib dir>
 901   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 902               headers in a nonstandard directory <include dir>
 903   CPP         C preprocessor
 904
 905 Use these variables to override the choices made by `configure' or to help
 906 it to find libraries and programs with nonstandard names/locations.
 907
 908 _ACEOF
 909 fi
 910
 911 if test "$ac_init_help" = "recursive"; then
 912   # If there are subdirs, report their specific --help.
 913   ac_popdir=`pwd`
 914   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 915     test -d $ac_dir || continue
 916     ac_builddir=.
 917
 918 if test "$ac_dir" != .; then
 919   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 920   # A "../" for each directory in $ac_dir_suffix.
 921   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 922 else
 923   ac_dir_suffix= ac_top_builddir=
 924 fi
 925
 926 case $srcdir in
 927   .)  # No --srcdir option.  We are building in place.
 928     ac_srcdir=.
 929     if test -z "$ac_top_builddir"; then
 930        ac_top_srcdir=.
 931     else
 932        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 933     fi ;;
 934   [\\/]* | ?:[\\/]* )  # Absolute path.
 935     ac_srcdir=$srcdir$ac_dir_suffix;
 936     ac_top_srcdir=$srcdir ;;
 937   *) # Relative path.
 938     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 939     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 940 esac
 941
 942 # Do not use `cd foo && pwd` to compute absolute paths, because
 943 # the directories may not exist.
 944 case `pwd` in
 945 .) ac_abs_builddir="$ac_dir";;
 946 *)
 947   case "$ac_dir" in
 948   .) ac_abs_builddir=`pwd`;;
 949   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 950   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 951   esac;;
 952 esac
 953 case $ac_abs_builddir in
 954 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 955 *)
 956   case ${ac_top_builddir}. in
 957   .) ac_abs_top_builddir=$ac_abs_builddir;;
 958   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 959   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 960   esac;;
 961 esac
 962 case $ac_abs_builddir in
 963 .) ac_abs_srcdir=$ac_srcdir;;
 964 *)
 965   case $ac_srcdir in
 966   .) ac_abs_srcdir=$ac_abs_builddir;;
 967   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 968   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 969   esac;;
 970 esac
 971 case $ac_abs_builddir in
 972 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 973 *)
 974   case $ac_top_srcdir in
 975   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 976   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 977   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 978   esac;;
 979 esac
 980
 981     cd $ac_dir
 982     # Check for guested configure; otherwise get Cygnus style configure.
 983     if test -f $ac_srcdir/configure.gnu; then
 984       echo
 985       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 986     elif test -f $ac_srcdir/configure; then
 987       echo
 988       $SHELL $ac_srcdir/configure  --help=recursive
 989     elif test -f $ac_srcdir/configure.ac ||
 990            test -f $ac_srcdir/configure.in; then
 991       echo
 992       $ac_configure --help
 993     else
 994       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 995     fi
 996     cd $ac_popdir
 997   done
 998 fi
 999
1000 test -n "$ac_init_help" && exit 0
1001 if $ac_init_version; then
1002   cat <<\_ACEOF
1003
1004 Copyright (C) 2003 Free Software Foundation, Inc.
1005 This configure script is free software; the Free Software Foundation
1006 gives unlimited permission to copy, distribute and modify it.
1007 _ACEOF
1008   exit 0
1009 fi
1010 exec 5>config.log
1011 cat >&5 <<_ACEOF
1012 This file contains any messages produced by compilers while
1013 running configure, to aid debugging if configure makes a mistake.
1014
1015 It was created by $as_me, which was
1016 generated by GNU Autoconf 2.59.  Invocation command line was
1017
1018   $ $0 $@
1019
1020 _ACEOF
1021 {
1022 cat <<_ASUNAME
1023 ## --------- ##
1024 ## Platform. ##
1025 ## --------- ##
1026
1027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1032
1033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1034 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1035
1036 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1037 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1039 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1040 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1041 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1042 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1043
1044 _ASUNAME
1045
1046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1047 for as_dir in $PATH
1048 do
1049   IFS=$as_save_IFS
1050   test -z "$as_dir" && as_dir=.
1051   echo "PATH: $as_dir"
1052 done
1053
1054 } >&5
1055
1056 cat >&5 <<_ACEOF
1057
1058
1059 ## ----------- ##
1060 ## Core tests. ##
1061 ## ----------- ##
1062
1063 _ACEOF
1064
1065
1066 # Keep a trace of the command line.
1067 # Strip out --no-create and --no-recursion so they do not pile up.
1068 # Strip out --silent because we don't want to record it for future runs.
1069 # Also quote any args containing shell meta-characters.
1070 # Make two passes to allow for proper duplicate-argument suppression.
1071 ac_configure_args=
1072 ac_configure_args0=
1073 ac_configure_args1=
1074 ac_sep=
1075 ac_must_keep_next=false
1076 for ac_pass in 1 2
1077 do
1078   for ac_arg
1079   do
1080     case $ac_arg in
1081     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1082     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083     | -silent | --silent | --silen | --sile | --sil)
1084       continue ;;
1085     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1086       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1087     esac
1088     case $ac_pass in
1089     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1090     2)
1091       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1092       if test $ac_must_keep_next = true; then
1093         ac_must_keep_next=false # Got value, back to normal.
1094       else
1095         case $ac_arg in
1096           *=* | --config-cache | -C | -disable-* | --disable-* \
1097           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1098           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1099           | -with-* | --with-* | -without-* | --without-* | --x)
1100             case "$ac_configure_args0 " in
1101               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1102             esac
1103             ;;
1104           -* ) ac_must_keep_next=true ;;
1105         esac
1106       fi
1107       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1108       # Get rid of the leading space.
1109       ac_sep=" "
1110       ;;
1111     esac
1112   done
1113 done
1114 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1115 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1116
1117 # When interrupted or exit'd, cleanup temporary files, and complete
1118 # config.log.  We remove comments because anyway the quotes in there
1119 # would cause problems or look ugly.
1120 # WARNING: Be sure not to use single quotes in there, as some shells,
1121 # such as our DU 5.0 friend, will then `close' the trap.
1122 trap 'exit_status=$?
1123   # Save into config.log some information that might help in debugging.
1124   {
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ---------------- ##
1129 ## Cache variables. ##
1130 ## ---------------- ##
1131 _ASBOX
1132     echo
1133     # The following way of writing the cache mishandles newlines in values,
1134 {
1135   (set) 2>&1 |
1136     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1137     *ac_space=\ *)
1138       sed -n \
1139         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1140           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1141       ;;
1142     *)
1143       sed -n \
1144         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1145       ;;
1146     esac;
1147 }
1148     echo
1149
1150     cat <<\_ASBOX
1151 ## ----------------- ##
1152 ## Output variables. ##
1153 ## ----------------- ##
1154 _ASBOX
1155     echo
1156     for ac_var in $ac_subst_vars
1157     do
1158       eval ac_val=$`echo $ac_var`
1159       echo "$ac_var='"'"'$ac_val'"'"'"
1160     done | sort
1161     echo
1162
1163     if test -n "$ac_subst_files"; then
1164       cat <<\_ASBOX
1165 ## ------------- ##
1166 ## Output files. ##
1167 ## ------------- ##
1168 _ASBOX
1169       echo
1170       for ac_var in $ac_subst_files
1171       do
1172         eval ac_val=$`echo $ac_var`
1173         echo "$ac_var='"'"'$ac_val'"'"'"
1174       done | sort
1175       echo
1176     fi
1177
1178     if test -s confdefs.h; then
1179       cat <<\_ASBOX
1180 ## ----------- ##
1181 ## confdefs.h. ##
1182 ## ----------- ##
1183 _ASBOX
1184       echo
1185       sed "/^$/d" confdefs.h | sort
1186       echo
1187     fi
1188     test "$ac_signal" != 0 &&
1189       echo "$as_me: caught signal $ac_signal"
1190     echo "$as_me: exit $exit_status"
1191   } >&5
1192   rm -f core *.core &&
1193   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1194     exit $exit_status
1195      ' 0
1196 for ac_signal in 1 2 13 15; do
1197   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1198 done
1199 ac_signal=0
1200
1201 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1202 rm -rf conftest* confdefs.h
1203 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1204 echo >confdefs.h
1205
1206 # Predefined preprocessor variables.
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_NAME "$PACKAGE_NAME"
1210 _ACEOF
1211
1212
1213 cat >>confdefs.h <<_ACEOF
1214 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1215 _ACEOF
1216
1217
1218 cat >>confdefs.h <<_ACEOF
1219 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1220 _ACEOF
1221
1222
1223 cat >>confdefs.h <<_ACEOF
1224 #define PACKAGE_STRING "$PACKAGE_STRING"
1225 _ACEOF
1226
1227
1228 cat >>confdefs.h <<_ACEOF
1229 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1230 _ACEOF
1231
1232
1233 # Let the site file select an alternate cache file if it wants to.
1234 # Prefer explicitly selected file to automatically selected ones.
1235 if test -z "$CONFIG_SITE"; then
1236   if test "x$prefix" != xNONE; then
1237     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1238   else
1239     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1240   fi
1241 fi
1242 for ac_site_file in $CONFIG_SITE; do
1243   if test -r "$ac_site_file"; then
1244     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1245 echo "$as_me: loading site script $ac_site_file" >&6;}
1246     sed 's/^/| /' "$ac_site_file" >&5
1247     . "$ac_site_file"
1248   fi
1249 done
1250
1251 if test -r "$cache_file"; then
1252   # Some versions of bash will fail to source /dev/null (special
1253   # files actually), so we avoid doing that.
1254   if test -f "$cache_file"; then
1255     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1256 echo "$as_me: loading cache $cache_file" >&6;}
1257     case $cache_file in
1258       [\\/]* | ?:[\\/]* ) . $cache_file;;
1259       *)                      . ./$cache_file;;
1260     esac
1261   fi
1262 else
1263   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1264 echo "$as_me: creating cache $cache_file" >&6;}
1265   >$cache_file
1266 fi
1267
1268 # Check that the precious variables saved in the cache have kept the same
1269 # value.
1270 ac_cache_corrupted=false
1271 for ac_var in `(set) 2>&1 |
1272                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1273   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1274   eval ac_new_set=\$ac_env_${ac_var}_set
1275   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1276   eval ac_new_val="\$ac_env_${ac_var}_value"
1277   case $ac_old_set,$ac_new_set in
1278     set,)
1279       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1280 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1281       ac_cache_corrupted=: ;;
1282     ,set)
1283       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1284 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1285       ac_cache_corrupted=: ;;
1286     ,);;
1287     *)
1288       if test "x$ac_old_val" != "x$ac_new_val"; then
1289         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1290 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1291         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1292 echo "$as_me:   former value:  $ac_old_val" >&2;}
1293         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1294 echo "$as_me:   current value: $ac_new_val" >&2;}
1295         ac_cache_corrupted=:
1296       fi;;
1297   esac
1298   # Pass precious variables to config.status.
1299   if test "$ac_new_set" = set; then
1300     case $ac_new_val in
1301     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1302       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1303     *) ac_arg=$ac_var=$ac_new_val ;;
1304     esac
1305     case " $ac_configure_args " in
1306       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1307       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1308     esac
1309   fi
1310 done
1311 if $ac_cache_corrupted; then
1312   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1313 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1314   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1315 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1316    { (exit 1); exit 1; }; }
1317 fi
1318
1319 ac_ext=c
1320 ac_cpp='$CPP $CPPFLAGS'
1321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343           ac_config_headers="$ac_config_headers config.h:config.in"
1344
1345 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1346 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1347     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1348 if test "${enable_maintainer_mode+set}" = set; then
1349   enableval="$enable_maintainer_mode"
1350   USE_MAINTAINER_MODE=$enableval
1351 else
1352   USE_MAINTAINER_MODE=no
1353 fi;
1354   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1355 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1356
1357
1358 if test $USE_MAINTAINER_MODE = yes; then
1359   MAINTAINER_MODE_TRUE=
1360   MAINTAINER_MODE_FALSE='#'
1361 else
1362   MAINTAINER_MODE_TRUE='#'
1363   MAINTAINER_MODE_FALSE=
1364 fi
1365
1366   MAINT=$MAINTAINER_MODE_TRUE
1367
1368
1369
1370 ac_ext=c
1371 ac_cpp='$CPP $CPPFLAGS'
1372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1375 if test -n "$ac_tool_prefix"; then
1376   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1377 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1378 echo "$as_me:$LINENO: checking for $ac_word" >&5
1379 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1380 if test "${ac_cv_prog_CC+set}" = set; then
1381   echo $ECHO_N "(cached) $ECHO_C" >&6
1382 else
1383   if test -n "$CC"; then
1384   ac_cv_prog_CC="$CC" # Let the user override the test.
1385 else
1386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1387 for as_dir in $PATH
1388 do
1389   IFS=$as_save_IFS
1390   test -z "$as_dir" && as_dir=.
1391   for ac_exec_ext in '' $ac_executable_extensions; do
1392   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1393     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1394     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1395     break 2
1396   fi
1397 done
1398 done
1399
1400 fi
1401 fi
1402 CC=$ac_cv_prog_CC
1403 if test -n "$CC"; then
1404   echo "$as_me:$LINENO: result: $CC" >&5
1405 echo "${ECHO_T}$CC" >&6
1406 else
1407   echo "$as_me:$LINENO: result: no" >&5
1408 echo "${ECHO_T}no" >&6
1409 fi
1410
1411 fi
1412 if test -z "$ac_cv_prog_CC"; then
1413   ac_ct_CC=$CC
1414   # Extract the first word of "gcc", so it can be a program name with args.
1415 set dummy gcc; ac_word=$2
1416 echo "$as_me:$LINENO: checking for $ac_word" >&5
1417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1418 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1419   echo $ECHO_N "(cached) $ECHO_C" >&6
1420 else
1421   if test -n "$ac_ct_CC"; then
1422   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1423 else
1424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1425 for as_dir in $PATH
1426 do
1427   IFS=$as_save_IFS
1428   test -z "$as_dir" && as_dir=.
1429   for ac_exec_ext in '' $ac_executable_extensions; do
1430   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1431     ac_cv_prog_ac_ct_CC="gcc"
1432     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1433     break 2
1434   fi
1435 done
1436 done
1437
1438 fi
1439 fi
1440 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1441 if test -n "$ac_ct_CC"; then
1442   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1443 echo "${ECHO_T}$ac_ct_CC" >&6
1444 else
1445   echo "$as_me:$LINENO: result: no" >&5
1446 echo "${ECHO_T}no" >&6
1447 fi
1448
1449   CC=$ac_ct_CC
1450 else
1451   CC="$ac_cv_prog_CC"
1452 fi
1453
1454 if test -z "$CC"; then
1455   if test -n "$ac_tool_prefix"; then
1456   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1457 set dummy ${ac_tool_prefix}cc; ac_word=$2
1458 echo "$as_me:$LINENO: checking for $ac_word" >&5
1459 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1460 if test "${ac_cv_prog_CC+set}" = set; then
1461   echo $ECHO_N "(cached) $ECHO_C" >&6
1462 else
1463   if test -n "$CC"; then
1464   ac_cv_prog_CC="$CC" # Let the user override the test.
1465 else
1466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467 for as_dir in $PATH
1468 do
1469   IFS=$as_save_IFS
1470   test -z "$as_dir" && as_dir=.
1471   for ac_exec_ext in '' $ac_executable_extensions; do
1472   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1473     ac_cv_prog_CC="${ac_tool_prefix}cc"
1474     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1475     break 2
1476   fi
1477 done
1478 done
1479
1480 fi
1481 fi
1482 CC=$ac_cv_prog_CC
1483 if test -n "$CC"; then
1484   echo "$as_me:$LINENO: result: $CC" >&5
1485 echo "${ECHO_T}$CC" >&6
1486 else
1487   echo "$as_me:$LINENO: result: no" >&5
1488 echo "${ECHO_T}no" >&6
1489 fi
1490
1491 fi
1492 if test -z "$ac_cv_prog_CC"; then
1493   ac_ct_CC=$CC
1494   # Extract the first word of "cc", so it can be a program name with args.
1495 set dummy cc; ac_word=$2
1496 echo "$as_me:$LINENO: checking for $ac_word" >&5
1497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1498 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1499   echo $ECHO_N "(cached) $ECHO_C" >&6
1500 else
1501   if test -n "$ac_ct_CC"; then
1502   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1503 else
1504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1505 for as_dir in $PATH
1506 do
1507   IFS=$as_save_IFS
1508   test -z "$as_dir" && as_dir=.
1509   for ac_exec_ext in '' $ac_executable_extensions; do
1510   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1511     ac_cv_prog_ac_ct_CC="cc"
1512     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1513     break 2
1514   fi
1515 done
1516 done
1517
1518 fi
1519 fi
1520 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1521 if test -n "$ac_ct_CC"; then
1522   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1523 echo "${ECHO_T}$ac_ct_CC" >&6
1524 else
1525   echo "$as_me:$LINENO: result: no" >&5
1526 echo "${ECHO_T}no" >&6
1527 fi
1528
1529   CC=$ac_ct_CC
1530 else
1531   CC="$ac_cv_prog_CC"
1532 fi
1533
1534 fi
1535 if test -z "$CC"; then
1536   # Extract the first word of "cc", so it can be a program name with args.
1537 set dummy cc; ac_word=$2
1538 echo "$as_me:$LINENO: checking for $ac_word" >&5
1539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540 if test "${ac_cv_prog_CC+set}" = set; then
1541   echo $ECHO_N "(cached) $ECHO_C" >&6
1542 else
1543   if test -n "$CC"; then
1544   ac_cv_prog_CC="$CC" # Let the user override the test.
1545 else
1546   ac_prog_rejected=no
1547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1548 for as_dir in $PATH
1549 do
1550   IFS=$as_save_IFS
1551   test -z "$as_dir" && as_dir=.
1552   for ac_exec_ext in '' $ac_executable_extensions; do
1553   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1554     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1555        ac_prog_rejected=yes
1556        continue
1557      fi
1558     ac_cv_prog_CC="cc"
1559     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1560     break 2
1561   fi
1562 done
1563 done
1564
1565 if test $ac_prog_rejected = yes; then
1566   # We found a bogon in the path, so make sure we never use it.
1567   set dummy $ac_cv_prog_CC
1568   shift
1569   if test $# != 0; then
1570     # We chose a different compiler from the bogus one.
1571     # However, it has the same basename, so the bogon will be chosen
1572     # first if we set CC to just the basename; use the full file name.
1573     shift
1574     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1575   fi
1576 fi
1577 fi
1578 fi
1579 CC=$ac_cv_prog_CC
1580 if test -n "$CC"; then
1581   echo "$as_me:$LINENO: result: $CC" >&5
1582 echo "${ECHO_T}$CC" >&6
1583 else
1584   echo "$as_me:$LINENO: result: no" >&5
1585 echo "${ECHO_T}no" >&6
1586 fi
1587
1588 fi
1589 if test -z "$CC"; then
1590   if test -n "$ac_tool_prefix"; then
1591   for ac_prog in cl
1592   do
1593     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1594 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1595 echo "$as_me:$LINENO: checking for $ac_word" >&5
1596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1597 if test "${ac_cv_prog_CC+set}" = set; then
1598   echo $ECHO_N "(cached) $ECHO_C" >&6
1599 else
1600   if test -n "$CC"; then
1601   ac_cv_prog_CC="$CC" # Let the user override the test.
1602 else
1603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1604 for as_dir in $PATH
1605 do
1606   IFS=$as_save_IFS
1607   test -z "$as_dir" && as_dir=.
1608   for ac_exec_ext in '' $ac_executable_extensions; do
1609   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1610     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1611     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1612     break 2
1613   fi
1614 done
1615 done
1616
1617 fi
1618 fi
1619 CC=$ac_cv_prog_CC
1620 if test -n "$CC"; then
1621   echo "$as_me:$LINENO: result: $CC" >&5
1622 echo "${ECHO_T}$CC" >&6
1623 else
1624   echo "$as_me:$LINENO: result: no" >&5
1625 echo "${ECHO_T}no" >&6
1626 fi
1627
1628     test -n "$CC" && break
1629   done
1630 fi
1631 if test -z "$CC"; then
1632   ac_ct_CC=$CC
1633   for ac_prog in cl
1634 do
1635   # Extract the first word of "$ac_prog", so it can be a program name with args.
1636 set dummy $ac_prog; ac_word=$2
1637 echo "$as_me:$LINENO: checking for $ac_word" >&5
1638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1639 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1640   echo $ECHO_N "(cached) $ECHO_C" >&6
1641 else
1642   if test -n "$ac_ct_CC"; then
1643   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1644 else
1645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646 for as_dir in $PATH
1647 do
1648   IFS=$as_save_IFS
1649   test -z "$as_dir" && as_dir=.
1650   for ac_exec_ext in '' $ac_executable_extensions; do
1651   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652     ac_cv_prog_ac_ct_CC="$ac_prog"
1653     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1654     break 2
1655   fi
1656 done
1657 done
1658
1659 fi
1660 fi
1661 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1662 if test -n "$ac_ct_CC"; then
1663   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1664 echo "${ECHO_T}$ac_ct_CC" >&6
1665 else
1666   echo "$as_me:$LINENO: result: no" >&5
1667 echo "${ECHO_T}no" >&6
1668 fi
1669
1670   test -n "$ac_ct_CC" && break
1671 done
1672
1673   CC=$ac_ct_CC
1674 fi
1675
1676 fi
1677
1678
1679 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1680 See \`config.log' for more details." >&5
1681 echo "$as_me: error: no acceptable C compiler found in \$PATH
1682 See \`config.log' for more details." >&2;}
1683    { (exit 1); exit 1; }; }
1684
1685 # Provide some information about the compiler.
1686 echo "$as_me:$LINENO:" \
1687      "checking for C compiler version" >&5
1688 ac_compiler=`set X $ac_compile; echo $2`
1689 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1690   (eval $ac_compiler --version </dev/null >&5) 2>&5
1691   ac_status=$?
1692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1693   (exit $ac_status); }
1694 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1695   (eval $ac_compiler -v </dev/null >&5) 2>&5
1696   ac_status=$?
1697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1698   (exit $ac_status); }
1699 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1700   (eval $ac_compiler -V </dev/null >&5) 2>&5
1701   ac_status=$?
1702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1703   (exit $ac_status); }
1704
1705 cat >conftest.$ac_ext <<_ACEOF
1706 /* confdefs.h.  */
1707 _ACEOF
1708 cat confdefs.h >>conftest.$ac_ext
1709 cat >>conftest.$ac_ext <<_ACEOF
1710 /* end confdefs.h.  */
1711
1712 int
1713 main ()
1714 {
1715
1716   ;
1717   return 0;
1718 }
1719 _ACEOF
1720 ac_clean_files_save=$ac_clean_files
1721 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1722 # Try to create an executable without -o first, disregard a.out.
1723 # It will help us diagnose broken compilers, and finding out an intuition
1724 # of exeext.
1725 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1726 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1727 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1728 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1729   (eval $ac_link_default) 2>&5
1730   ac_status=$?
1731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1732   (exit $ac_status); }; then
1733   # Find the output, starting from the most likely.  This scheme is
1734 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1735 # resort.
1736
1737 # Be careful to initialize this variable, since it used to be cached.
1738 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1739 ac_cv_exeext=
1740 # b.out is created by i960 compilers.
1741 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1742 do
1743   test -f "$ac_file" || continue
1744   case $ac_file in
1745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1746         ;;
1747     conftest.$ac_ext )
1748         # This is the source file.
1749         ;;
1750     [ab].out )
1751         # We found the default executable, but exeext='' is most
1752         # certainly right.
1753         break;;
1754     *.* )
1755         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1756         # FIXME: I believe we export ac_cv_exeext for Libtool,
1757         # but it would be cool to find out if it's true.  Does anybody
1758         # maintain Libtool? --akim.
1759         export ac_cv_exeext
1760         break;;
1761     * )
1762         break;;
1763   esac
1764 done
1765 else
1766   echo "$as_me: failed program was:" >&5
1767 sed 's/^/| /' conftest.$ac_ext >&5
1768
1769 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1770 See \`config.log' for more details." >&5
1771 echo "$as_me: error: C compiler cannot create executables
1772 See \`config.log' for more details." >&2;}
1773    { (exit 77); exit 77; }; }
1774 fi
1775
1776 ac_exeext=$ac_cv_exeext
1777 echo "$as_me:$LINENO: result: $ac_file" >&5
1778 echo "${ECHO_T}$ac_file" >&6
1779
1780 # Check the compiler produces executables we can run.  If not, either
1781 # the compiler is broken, or we cross compile.
1782 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1783 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1784 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1785 # If not cross compiling, check that we can run a simple program.
1786 if test "$cross_compiling" != yes; then
1787   if { ac_try='./$ac_file'
1788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1789   (eval $ac_try) 2>&5
1790   ac_status=$?
1791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1792   (exit $ac_status); }; }; then
1793     cross_compiling=no
1794   else
1795     if test "$cross_compiling" = maybe; then
1796         cross_compiling=yes
1797     else
1798         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1799 If you meant to cross compile, use \`--host'.
1800 See \`config.log' for more details." >&5
1801 echo "$as_me: error: cannot run C compiled programs.
1802 If you meant to cross compile, use \`--host'.
1803 See \`config.log' for more details." >&2;}
1804    { (exit 1); exit 1; }; }
1805     fi
1806   fi
1807 fi
1808 echo "$as_me:$LINENO: result: yes" >&5
1809 echo "${ECHO_T}yes" >&6
1810
1811 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1812 ac_clean_files=$ac_clean_files_save
1813 # Check the compiler produces executables we can run.  If not, either
1814 # the compiler is broken, or we cross compile.
1815 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1816 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1817 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1818 echo "${ECHO_T}$cross_compiling" >&6
1819
1820 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1821 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1823   (eval $ac_link) 2>&5
1824   ac_status=$?
1825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826   (exit $ac_status); }; then
1827   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1828 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1829 # work properly (i.e., refer to `conftest.exe'), while it won't with
1830 # `rm'.
1831 for ac_file in conftest.exe conftest conftest.*; do
1832   test -f "$ac_file" || continue
1833   case $ac_file in
1834     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1835     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1836           export ac_cv_exeext
1837           break;;
1838     * ) break;;
1839   esac
1840 done
1841 else
1842   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1843 See \`config.log' for more details." >&5
1844 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1845 See \`config.log' for more details." >&2;}
1846    { (exit 1); exit 1; }; }
1847 fi
1848
1849 rm -f conftest$ac_cv_exeext
1850 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1851 echo "${ECHO_T}$ac_cv_exeext" >&6
1852
1853 rm -f conftest.$ac_ext
1854 EXEEXT=$ac_cv_exeext
1855 ac_exeext=$EXEEXT
1856 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1857 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1858 if test "${ac_cv_objext+set}" = set; then
1859   echo $ECHO_N "(cached) $ECHO_C" >&6
1860 else
1861   cat >conftest.$ac_ext <<_ACEOF
1862 /* confdefs.h.  */
1863 _ACEOF
1864 cat confdefs.h >>conftest.$ac_ext
1865 cat >>conftest.$ac_ext <<_ACEOF
1866 /* end confdefs.h.  */
1867
1868 int
1869 main ()
1870 {
1871
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 rm -f conftest.o conftest.obj
1877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1878   (eval $ac_compile) 2>&5
1879   ac_status=$?
1880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1881   (exit $ac_status); }; then
1882   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1883   case $ac_file in
1884     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1885     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1886        break;;
1887   esac
1888 done
1889 else
1890   echo "$as_me: failed program was:" >&5
1891 sed 's/^/| /' conftest.$ac_ext >&5
1892
1893 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1894 See \`config.log' for more details." >&5
1895 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1896 See \`config.log' for more details." >&2;}
1897    { (exit 1); exit 1; }; }
1898 fi
1899
1900 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1901 fi
1902 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1903 echo "${ECHO_T}$ac_cv_objext" >&6
1904 OBJEXT=$ac_cv_objext
1905 ac_objext=$OBJEXT
1906 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1907 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1908 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1909   echo $ECHO_N "(cached) $ECHO_C" >&6
1910 else
1911   cat >conftest.$ac_ext <<_ACEOF
1912 /* confdefs.h.  */
1913 _ACEOF
1914 cat confdefs.h >>conftest.$ac_ext
1915 cat >>conftest.$ac_ext <<_ACEOF
1916 /* end confdefs.h.  */
1917
1918 int
1919 main ()
1920 {
1921 #ifndef __GNUC__
1922        choke me
1923 #endif
1924
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 rm -f conftest.$ac_objext
1930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1931   (eval $ac_compile) 2>conftest.er1
1932   ac_status=$?
1933   grep -v '^ *+' conftest.er1 >conftest.err
1934   rm -f conftest.er1
1935   cat conftest.err >&5
1936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937   (exit $ac_status); } &&
1938          { ac_try='test -z "$ac_c_werror_flag"
1939                          || test ! -s conftest.err'
1940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1941   (eval $ac_try) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }; } &&
1945          { ac_try='test -s conftest.$ac_objext'
1946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1947   (eval $ac_try) 2>&5
1948   ac_status=$?
1949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1950   (exit $ac_status); }; }; then
1951   ac_compiler_gnu=yes
1952 else
1953   echo "$as_me: failed program was:" >&5
1954 sed 's/^/| /' conftest.$ac_ext >&5
1955
1956 ac_compiler_gnu=no
1957 fi
1958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1959 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1960
1961 fi
1962 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1963 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1964 GCC=`test $ac_compiler_gnu = yes && echo yes`
1965 ac_test_CFLAGS=${CFLAGS+set}
1966 ac_save_CFLAGS=$CFLAGS
1967 CFLAGS="-g"
1968 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1969 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1970 if test "${ac_cv_prog_cc_g+set}" = set; then
1971   echo $ECHO_N "(cached) $ECHO_C" >&6
1972 else
1973   cat >conftest.$ac_ext <<_ACEOF
1974 /* confdefs.h.  */
1975 _ACEOF
1976 cat confdefs.h >>conftest.$ac_ext
1977 cat >>conftest.$ac_ext <<_ACEOF
1978 /* end confdefs.h.  */
1979
1980 int
1981 main ()
1982 {
1983
1984   ;
1985   return 0;
1986 }
1987 _ACEOF
1988 rm -f conftest.$ac_objext
1989 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1990   (eval $ac_compile) 2>conftest.er1
1991   ac_status=$?
1992   grep -v '^ *+' conftest.er1 >conftest.err
1993   rm -f conftest.er1
1994   cat conftest.err >&5
1995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1996   (exit $ac_status); } &&
1997          { ac_try='test -z "$ac_c_werror_flag"
1998                          || test ! -s conftest.err'
1999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000   (eval $ac_try) 2>&5
2001   ac_status=$?
2002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003   (exit $ac_status); }; } &&
2004          { ac_try='test -s conftest.$ac_objext'
2005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2006   (eval $ac_try) 2>&5
2007   ac_status=$?
2008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009   (exit $ac_status); }; }; then
2010   ac_cv_prog_cc_g=yes
2011 else
2012   echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015 ac_cv_prog_cc_g=no
2016 fi
2017 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2018 fi
2019 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2020 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2021 if test "$ac_test_CFLAGS" = set; then
2022   CFLAGS=$ac_save_CFLAGS
2023 elif test $ac_cv_prog_cc_g = yes; then
2024   if test "$GCC" = yes; then
2025     CFLAGS="-g -O2"
2026   else
2027     CFLAGS="-g"
2028   fi
2029 else
2030   if test "$GCC" = yes; then
2031     CFLAGS="-O2"
2032   else
2033     CFLAGS=
2034   fi
2035 fi
2036 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2037 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2038 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2039   echo $ECHO_N "(cached) $ECHO_C" >&6
2040 else
2041   ac_cv_prog_cc_stdc=no
2042 ac_save_CC=$CC
2043 cat >conftest.$ac_ext <<_ACEOF
2044 /* confdefs.h.  */
2045 _ACEOF
2046 cat confdefs.h >>conftest.$ac_ext
2047 cat >>conftest.$ac_ext <<_ACEOF
2048 /* end confdefs.h.  */
2049 #include <stdarg.h>
2050 #include <stdio.h>
2051 #include <sys/types.h>
2052 #include <sys/stat.h>
2053 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2054 struct buf { int x; };
2055 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2056 static char *e (p, i)
2057      char **p;
2058      int i;
2059 {
2060   return p[i];
2061 }
2062 static char *f (char * (*g) (char **, int), char **p, ...)
2063 {
2064   char *s;
2065   va_list v;
2066   va_start (v,p);
2067   s = g (p, va_arg (v,int));
2068   va_end (v);
2069   return s;
2070 }
2071
2072 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2073    function prototypes and stuff, but not '\xHH' hex character constants.
2074    These don't provoke an error unfortunately, instead are silently treated
2075    as 'x'.  The following induces an error, until -std1 is added to get
2076    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2077    array size at least.  It's necessary to write '\x00'==0 to get something
2078    that's true only with -std1.  */
2079 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2080
2081 int test (int i, double x);
2082 struct s1 {int (*f) (int a);};
2083 struct s2 {int (*f) (double a);};
2084 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2085 int argc;
2086 char **argv;
2087 int
2088 main ()
2089 {
2090 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2091   ;
2092   return 0;
2093 }
2094 _ACEOF
2095 # Don't try gcc -ansi; that turns off useful extensions and
2096 # breaks some systems' header files.
2097 # AIX                   -qlanglvl=ansi
2098 # Ultrix and OSF/1      -std1
2099 # HP-UX 10.20 and later -Ae
2100 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2101 # SVR4                  -Xc -D__EXTENSIONS__
2102 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2103 do
2104   CC="$ac_save_CC $ac_arg"
2105   rm -f conftest.$ac_objext
2106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2107   (eval $ac_compile) 2>conftest.er1
2108   ac_status=$?
2109   grep -v '^ *+' conftest.er1 >conftest.err
2110   rm -f conftest.er1
2111   cat conftest.err >&5
2112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113   (exit $ac_status); } &&
2114          { ac_try='test -z "$ac_c_werror_flag"
2115                          || test ! -s conftest.err'
2116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2117   (eval $ac_try) 2>&5
2118   ac_status=$?
2119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120   (exit $ac_status); }; } &&
2121          { ac_try='test -s conftest.$ac_objext'
2122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2123   (eval $ac_try) 2>&5
2124   ac_status=$?
2125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126   (exit $ac_status); }; }; then
2127   ac_cv_prog_cc_stdc=$ac_arg
2128 break
2129 else
2130   echo "$as_me: failed program was:" >&5
2131 sed 's/^/| /' conftest.$ac_ext >&5
2132
2133 fi
2134 rm -f conftest.err conftest.$ac_objext
2135 done
2136 rm -f conftest.$ac_ext conftest.$ac_objext
2137 CC=$ac_save_CC
2138
2139 fi
2140
2141 case "x$ac_cv_prog_cc_stdc" in
2142   x|xno)
2143     echo "$as_me:$LINENO: result: none needed" >&5
2144 echo "${ECHO_T}none needed" >&6 ;;
2145   *)
2146     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2147 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2148     CC="$CC $ac_cv_prog_cc_stdc" ;;
2149 esac
2150
2151 # Some people use a C++ compiler to compile C.  Since we use `exit',
2152 # in C++ we need to declare it.  In case someone uses the same compiler
2153 # for both compiling C and C++ we need to have the C++ compiler decide
2154 # the declaration of exit, since it's the most demanding environment.
2155 cat >conftest.$ac_ext <<_ACEOF
2156 #ifndef __cplusplus
2157   choke me
2158 #endif
2159 _ACEOF
2160 rm -f conftest.$ac_objext
2161 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2162   (eval $ac_compile) 2>conftest.er1
2163   ac_status=$?
2164   grep -v '^ *+' conftest.er1 >conftest.err
2165   rm -f conftest.er1
2166   cat conftest.err >&5
2167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168   (exit $ac_status); } &&
2169          { ac_try='test -z "$ac_c_werror_flag"
2170                          || test ! -s conftest.err'
2171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2172   (eval $ac_try) 2>&5
2173   ac_status=$?
2174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2175   (exit $ac_status); }; } &&
2176          { ac_try='test -s conftest.$ac_objext'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; }; then
2182   for ac_declaration in \
2183    '' \
2184    'extern "C" void std::exit (int) throw (); using std::exit;' \
2185    'extern "C" void std::exit (int); using std::exit;' \
2186    'extern "C" void exit (int) throw ();' \
2187    'extern "C" void exit (int);' \
2188    'void exit (int);'
2189 do
2190   cat >conftest.$ac_ext <<_ACEOF
2191 /* confdefs.h.  */
2192 _ACEOF
2193 cat confdefs.h >>conftest.$ac_ext
2194 cat >>conftest.$ac_ext <<_ACEOF
2195 /* end confdefs.h.  */
2196 $ac_declaration
2197 #include <stdlib.h>
2198 int
2199 main ()
2200 {
2201 exit (42);
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 rm -f conftest.$ac_objext
2207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2208   (eval $ac_compile) 2>conftest.er1
2209   ac_status=$?
2210   grep -v '^ *+' conftest.er1 >conftest.err
2211   rm -f conftest.er1
2212   cat conftest.err >&5
2213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214   (exit $ac_status); } &&
2215          { ac_try='test -z "$ac_c_werror_flag"
2216                          || test ! -s conftest.err'
2217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218   (eval $ac_try) 2>&5
2219   ac_status=$?
2220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221   (exit $ac_status); }; } &&
2222          { ac_try='test -s conftest.$ac_objext'
2223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2224   (eval $ac_try) 2>&5
2225   ac_status=$?
2226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227   (exit $ac_status); }; }; then
2228   :
2229 else
2230   echo "$as_me: failed program was:" >&5
2231 sed 's/^/| /' conftest.$ac_ext >&5
2232
2233 continue
2234 fi
2235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2236   cat >conftest.$ac_ext <<_ACEOF
2237 /* confdefs.h.  */
2238 _ACEOF
2239 cat confdefs.h >>conftest.$ac_ext
2240 cat >>conftest.$ac_ext <<_ACEOF
2241 /* end confdefs.h.  */
2242 $ac_declaration
2243 int
2244 main ()
2245 {
2246 exit (42);
2247   ;
2248   return 0;
2249 }
2250 _ACEOF
2251 rm -f conftest.$ac_objext
2252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2253   (eval $ac_compile) 2>conftest.er1
2254   ac_status=$?
2255   grep -v '^ *+' conftest.er1 >conftest.err
2256   rm -f conftest.er1
2257   cat conftest.err >&5
2258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2259   (exit $ac_status); } &&
2260          { ac_try='test -z "$ac_c_werror_flag"
2261                          || test ! -s conftest.err'
2262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263   (eval $ac_try) 2>&5
2264   ac_status=$?
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); }; } &&
2267          { ac_try='test -s conftest.$ac_objext'
2268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2269   (eval $ac_try) 2>&5
2270   ac_status=$?
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); }; }; then
2273   break
2274 else
2275   echo "$as_me: failed program was:" >&5
2276 sed 's/^/| /' conftest.$ac_ext >&5
2277
2278 fi
2279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280 done
2281 rm -f conftest*
2282 if test -n "$ac_declaration"; then
2283   echo '#ifdef __cplusplus' >>confdefs.h
2284   echo $ac_declaration      >>confdefs.h
2285   echo '#endif'             >>confdefs.h
2286 fi
2287
2288 else
2289   echo "$as_me: failed program was:" >&5
2290 sed 's/^/| /' conftest.$ac_ext >&5
2291
2292 fi
2293 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2294 ac_ext=c
2295 ac_cpp='$CPP $CPPFLAGS'
2296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2299
2300
2301 cat >>confdefs.h <<\_ACEOF
2302 #define _GNU_SOURCE 1
2303 _ACEOF
2304
2305
2306
2307 ac_ext=c
2308 ac_cpp='$CPP $CPPFLAGS'
2309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2312 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2313 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2314 # On Suns, sometimes $CPP names a directory.
2315 if test -n "$CPP" && test -d "$CPP"; then
2316   CPP=
2317 fi
2318 if test -z "$CPP"; then
2319   if test "${ac_cv_prog_CPP+set}" = set; then
2320   echo $ECHO_N "(cached) $ECHO_C" >&6
2321 else
2322       # Double quotes because CPP needs to be expanded
2323     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2324     do
2325       ac_preproc_ok=false
2326 for ac_c_preproc_warn_flag in '' yes
2327 do
2328   # Use a header file that comes with gcc, so configuring glibc
2329   # with a fresh cross-compiler works.
2330   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2331   # <limits.h> exists even on freestanding compilers.
2332   # On the NeXT, cc -E runs the code through the compiler's parser,
2333   # not just through cpp. "Syntax error" is here to catch this case.
2334   cat >conftest.$ac_ext <<_ACEOF
2335 /* confdefs.h.  */
2336 _ACEOF
2337 cat confdefs.h >>conftest.$ac_ext
2338 cat >>conftest.$ac_ext <<_ACEOF
2339 /* end confdefs.h.  */
2340 #ifdef __STDC__
2341 # include <limits.h>
2342 #else
2343 # include <assert.h>
2344 #endif
2345                      Syntax error
2346 _ACEOF
2347 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2348   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2349   ac_status=$?
2350   grep -v '^ *+' conftest.er1 >conftest.err
2351   rm -f conftest.er1
2352   cat conftest.err >&5
2353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354   (exit $ac_status); } >/dev/null; then
2355   if test -s conftest.err; then
2356     ac_cpp_err=$ac_c_preproc_warn_flag
2357     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2358   else
2359     ac_cpp_err=
2360   fi
2361 else
2362   ac_cpp_err=yes
2363 fi
2364 if test -z "$ac_cpp_err"; then
2365   :
2366 else
2367   echo "$as_me: failed program was:" >&5
2368 sed 's/^/| /' conftest.$ac_ext >&5
2369
2370   # Broken: fails on valid input.
2371 continue
2372 fi
2373 rm -f conftest.err conftest.$ac_ext
2374
2375   # OK, works on sane cases.  Now check whether non-existent headers
2376   # can be detected and how.
2377   cat >conftest.$ac_ext <<_ACEOF
2378 /* confdefs.h.  */
2379 _ACEOF
2380 cat confdefs.h >>conftest.$ac_ext
2381 cat >>conftest.$ac_ext <<_ACEOF
2382 /* end confdefs.h.  */
2383 #include <ac_nonexistent.h>
2384 _ACEOF
2385 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2386   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2387   ac_status=$?
2388   grep -v '^ *+' conftest.er1 >conftest.err
2389   rm -f conftest.er1
2390   cat conftest.err >&5
2391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392   (exit $ac_status); } >/dev/null; then
2393   if test -s conftest.err; then
2394     ac_cpp_err=$ac_c_preproc_warn_flag
2395     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2396   else
2397     ac_cpp_err=
2398   fi
2399 else
2400   ac_cpp_err=yes
2401 fi
2402 if test -z "$ac_cpp_err"; then
2403   # Broken: success on invalid input.
2404 continue
2405 else
2406   echo "$as_me: failed program was:" >&5
2407 sed 's/^/| /' conftest.$ac_ext >&5
2408
2409   # Passes both tests.
2410 ac_preproc_ok=:
2411 break
2412 fi
2413 rm -f conftest.err conftest.$ac_ext
2414
2415 done
2416 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2417 rm -f conftest.err conftest.$ac_ext
2418 if $ac_preproc_ok; then
2419   break
2420 fi
2421
2422     done
2423     ac_cv_prog_CPP=$CPP
2424
2425 fi
2426   CPP=$ac_cv_prog_CPP
2427 else
2428   ac_cv_prog_CPP=$CPP
2429 fi
2430 echo "$as_me:$LINENO: result: $CPP" >&5
2431 echo "${ECHO_T}$CPP" >&6
2432 ac_preproc_ok=false
2433 for ac_c_preproc_warn_flag in '' yes
2434 do
2435   # Use a header file that comes with gcc, so configuring glibc
2436   # with a fresh cross-compiler works.
2437   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2438   # <limits.h> exists even on freestanding compilers.
2439   # On the NeXT, cc -E runs the code through the compiler's parser,
2440   # not just through cpp. "Syntax error" is here to catch this case.
2441   cat >conftest.$ac_ext <<_ACEOF
2442 /* confdefs.h.  */
2443 _ACEOF
2444 cat confdefs.h >>conftest.$ac_ext
2445 cat >>conftest.$ac_ext <<_ACEOF
2446 /* end confdefs.h.  */
2447 #ifdef __STDC__
2448 # include <limits.h>
2449 #else
2450 # include <assert.h>
2451 #endif
2452                      Syntax error
2453 _ACEOF
2454 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2455   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2456   ac_status=$?
2457   grep -v '^ *+' conftest.er1 >conftest.err
2458   rm -f conftest.er1
2459   cat conftest.err >&5
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); } >/dev/null; then
2462   if test -s conftest.err; then
2463     ac_cpp_err=$ac_c_preproc_warn_flag
2464     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2465   else
2466     ac_cpp_err=
2467   fi
2468 else
2469   ac_cpp_err=yes
2470 fi
2471 if test -z "$ac_cpp_err"; then
2472   :
2473 else
2474   echo "$as_me: failed program was:" >&5
2475 sed 's/^/| /' conftest.$ac_ext >&5
2476
2477   # Broken: fails on valid input.
2478 continue
2479 fi
2480 rm -f conftest.err conftest.$ac_ext
2481
2482   # OK, works on sane cases.  Now check whether non-existent headers
2483   # can be detected and how.
2484   cat >conftest.$ac_ext <<_ACEOF
2485 /* confdefs.h.  */
2486 _ACEOF
2487 cat confdefs.h >>conftest.$ac_ext
2488 cat >>conftest.$ac_ext <<_ACEOF
2489 /* end confdefs.h.  */
2490 #include <ac_nonexistent.h>
2491 _ACEOF
2492 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2493   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2494   ac_status=$?
2495   grep -v '^ *+' conftest.er1 >conftest.err
2496   rm -f conftest.er1
2497   cat conftest.err >&5
2498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499   (exit $ac_status); } >/dev/null; then
2500   if test -s conftest.err; then
2501     ac_cpp_err=$ac_c_preproc_warn_flag
2502     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2503   else
2504     ac_cpp_err=
2505   fi
2506 else
2507   ac_cpp_err=yes
2508 fi
2509 if test -z "$ac_cpp_err"; then
2510   # Broken: success on invalid input.
2511 continue
2512 else
2513   echo "$as_me: failed program was:" >&5
2514 sed 's/^/| /' conftest.$ac_ext >&5
2515
2516   # Passes both tests.
2517 ac_preproc_ok=:
2518 break
2519 fi
2520 rm -f conftest.err conftest.$ac_ext
2521
2522 done
2523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2524 rm -f conftest.err conftest.$ac_ext
2525 if $ac_preproc_ok; then
2526   :
2527 else
2528   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2529 See \`config.log' for more details." >&5
2530 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2531 See \`config.log' for more details." >&2;}
2532    { (exit 1); exit 1; }; }
2533 fi
2534
2535 ac_ext=c
2536 ac_cpp='$CPP $CPPFLAGS'
2537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2540
2541
2542 echo "$as_me:$LINENO: checking for egrep" >&5
2543 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2544 if test "${ac_cv_prog_egrep+set}" = set; then
2545   echo $ECHO_N "(cached) $ECHO_C" >&6
2546 else
2547   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2548     then ac_cv_prog_egrep='grep -E'
2549     else ac_cv_prog_egrep='egrep'
2550     fi
2551 fi
2552 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2553 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2554  EGREP=$ac_cv_prog_egrep
2555
2556
2557
2558 echo "$as_me:$LINENO: checking for AIX" >&5
2559 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2560 cat >conftest.$ac_ext <<_ACEOF
2561 /* confdefs.h.  */
2562 _ACEOF
2563 cat confdefs.h >>conftest.$ac_ext
2564 cat >>conftest.$ac_ext <<_ACEOF
2565 /* end confdefs.h.  */
2566 #ifdef _AIX
2567   yes
2568 #endif
2569
2570 _ACEOF
2571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2572   $EGREP "yes" >/dev/null 2>&1; then
2573   echo "$as_me:$LINENO: result: yes" >&5
2574 echo "${ECHO_T}yes" >&6
2575 cat >>confdefs.h <<\_ACEOF
2576 #define _ALL_SOURCE 1
2577 _ACEOF
2578
2579 else
2580   echo "$as_me:$LINENO: result: no" >&5
2581 echo "${ECHO_T}no" >&6
2582 fi
2583 rm -f conftest*
2584
2585
2586 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2587 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2588 if test "${ac_cv_search_strerror+set}" = set; then
2589   echo $ECHO_N "(cached) $ECHO_C" >&6
2590 else
2591   ac_func_search_save_LIBS=$LIBS
2592 ac_cv_search_strerror=no
2593 cat >conftest.$ac_ext <<_ACEOF
2594 /* confdefs.h.  */
2595 _ACEOF
2596 cat confdefs.h >>conftest.$ac_ext
2597 cat >>conftest.$ac_ext <<_ACEOF
2598 /* end confdefs.h.  */
2599
2600 /* Override any gcc2 internal prototype to avoid an error.  */
2601 #ifdef __cplusplus
2602 extern "C"
2603 #endif
2604 /* We use char because int might match the return type of a gcc2
2605    builtin and then its argument prototype would still apply.  */
2606 char strerror ();
2607 int
2608 main ()
2609 {
2610 strerror ();
2611   ;
2612   return 0;
2613 }
2614 _ACEOF
2615 rm -f conftest.$ac_objext conftest$ac_exeext
2616 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2617   (eval $ac_link) 2>conftest.er1
2618   ac_status=$?
2619   grep -v '^ *+' conftest.er1 >conftest.err
2620   rm -f conftest.er1
2621   cat conftest.err >&5
2622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623   (exit $ac_status); } &&
2624          { ac_try='test -z "$ac_c_werror_flag"
2625                          || test ! -s conftest.err'
2626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2627   (eval $ac_try) 2>&5
2628   ac_status=$?
2629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630   (exit $ac_status); }; } &&
2631          { ac_try='test -s conftest$ac_exeext'
2632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2633   (eval $ac_try) 2>&5
2634   ac_status=$?
2635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636   (exit $ac_status); }; }; then
2637   ac_cv_search_strerror="none required"
2638 else
2639   echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2641
2642 fi
2643 rm -f conftest.err conftest.$ac_objext \
2644       conftest$ac_exeext conftest.$ac_ext
2645 if test "$ac_cv_search_strerror" = no; then
2646   for ac_lib in cposix; do
2647     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2648     cat >conftest.$ac_ext <<_ACEOF
2649 /* confdefs.h.  */
2650 _ACEOF
2651 cat confdefs.h >>conftest.$ac_ext
2652 cat >>conftest.$ac_ext <<_ACEOF
2653 /* end confdefs.h.  */
2654
2655 /* Override any gcc2 internal prototype to avoid an error.  */
2656 #ifdef __cplusplus
2657 extern "C"
2658 #endif
2659 /* We use char because int might match the return type of a gcc2
2660    builtin and then its argument prototype would still apply.  */
2661 char strerror ();
2662 int
2663 main ()
2664 {
2665 strerror ();
2666   ;
2667   return 0;
2668 }
2669 _ACEOF
2670 rm -f conftest.$ac_objext conftest$ac_exeext
2671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2672   (eval $ac_link) 2>conftest.er1
2673   ac_status=$?
2674   grep -v '^ *+' conftest.er1 >conftest.err
2675   rm -f conftest.er1
2676   cat conftest.err >&5
2677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678   (exit $ac_status); } &&
2679          { ac_try='test -z "$ac_c_werror_flag"
2680                          || test ! -s conftest.err'
2681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682   (eval $ac_try) 2>&5
2683   ac_status=$?
2684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685   (exit $ac_status); }; } &&
2686          { ac_try='test -s conftest$ac_exeext'
2687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2688   (eval $ac_try) 2>&5
2689   ac_status=$?
2690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691   (exit $ac_status); }; }; then
2692   ac_cv_search_strerror="-l$ac_lib"
2693 break
2694 else
2695   echo "$as_me: failed program was:" >&5
2696 sed 's/^/| /' conftest.$ac_ext >&5
2697
2698 fi
2699 rm -f conftest.err conftest.$ac_objext \
2700       conftest$ac_exeext conftest.$ac_ext
2701   done
2702 fi
2703 LIBS=$ac_func_search_save_LIBS
2704 fi
2705 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2706 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2707 if test "$ac_cv_search_strerror" != no; then
2708   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2709
2710 fi
2711
2712
2713
2714
2715 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2716 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2717 if test "${am_cv_prog_cc_stdc+set}" = set; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   am_cv_prog_cc_stdc=no
2721 ac_save_CC="$CC"
2722 # Don't try gcc -ansi; that turns off useful extensions and
2723 # breaks some systems' header files.
2724 # AIX                   -qlanglvl=ansi
2725 # Ultrix and OSF/1      -std1
2726 # HP-UX 10.20 and later -Ae
2727 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2728 # SVR4                  -Xc -D__EXTENSIONS__
2729 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2730 do
2731   CC="$ac_save_CC $ac_arg"
2732   cat >conftest.$ac_ext <<_ACEOF
2733 /* confdefs.h.  */
2734 _ACEOF
2735 cat confdefs.h >>conftest.$ac_ext
2736 cat >>conftest.$ac_ext <<_ACEOF
2737 /* end confdefs.h.  */
2738 #include <stdarg.h>
2739 #include <stdio.h>
2740 #include <sys/types.h>
2741 #include <sys/stat.h>
2742 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2743 struct buf { int x; };
2744 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2745 static char *e (p, i)
2746      char **p;
2747      int i;
2748 {
2749   return p[i];
2750 }
2751 static char *f (char * (*g) (char **, int), char **p, ...)
2752 {
2753   char *s;
2754   va_list v;
2755   va_start (v,p);
2756   s = g (p, va_arg (v,int));
2757   va_end (v);
2758   return s;
2759 }
2760 int test (int i, double x);
2761 struct s1 {int (*f) (int a);};
2762 struct s2 {int (*f) (double a);};
2763 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2764 int argc;
2765 char **argv;
2766
2767 int
2768 main ()
2769 {
2770
2771 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2772
2773   ;
2774   return 0;
2775 }
2776 _ACEOF
2777 rm -f conftest.$ac_objext
2778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779   (eval $ac_compile) 2>conftest.er1
2780   ac_status=$?
2781   grep -v '^ *+' conftest.er1 >conftest.err
2782   rm -f conftest.er1
2783   cat conftest.err >&5
2784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785   (exit $ac_status); } &&
2786          { ac_try='test -z "$ac_c_werror_flag"
2787                          || test ! -s conftest.err'
2788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789   (eval $ac_try) 2>&5
2790   ac_status=$?
2791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792   (exit $ac_status); }; } &&
2793          { ac_try='test -s conftest.$ac_objext'
2794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795   (eval $ac_try) 2>&5
2796   ac_status=$?
2797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798   (exit $ac_status); }; }; then
2799   am_cv_prog_cc_stdc="$ac_arg"; break
2800 else
2801   echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2803
2804 fi
2805 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2806 done
2807 CC="$ac_save_CC"
2808
2809 fi
2810
2811 if test -z "$am_cv_prog_cc_stdc"; then
2812   echo "$as_me:$LINENO: result: none needed" >&5
2813 echo "${ECHO_T}none needed" >&6
2814 else
2815   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2816 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2817 fi
2818 case "x$am_cv_prog_cc_stdc" in
2819   x|xno) ;;
2820   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2821 esac
2822
2823
2824 ac_aux_dir=
2825 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2826   if test -f $ac_dir/install-sh; then
2827     ac_aux_dir=$ac_dir
2828     ac_install_sh="$ac_aux_dir/install-sh -c"
2829     break
2830   elif test -f $ac_dir/install.sh; then
2831     ac_aux_dir=$ac_dir
2832     ac_install_sh="$ac_aux_dir/install.sh -c"
2833     break
2834   elif test -f $ac_dir/shtool; then
2835     ac_aux_dir=$ac_dir
2836     ac_install_sh="$ac_aux_dir/shtool install -c"
2837     break
2838   fi
2839 done
2840 if test -z "$ac_aux_dir"; then
2841   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2842 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2843    { (exit 1); exit 1; }; }
2844 fi
2845 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2846 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2847 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2848
2849 # Make sure we can run config.sub.
2850 $ac_config_sub sun4 >/dev/null 2>&1 ||
2851   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2852 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2853    { (exit 1); exit 1; }; }
2854
2855 echo "$as_me:$LINENO: checking build system type" >&5
2856 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2857 if test "${ac_cv_build+set}" = set; then
2858   echo $ECHO_N "(cached) $ECHO_C" >&6
2859 else
2860   ac_cv_build_alias=$build_alias
2861 test -z "$ac_cv_build_alias" &&
2862   ac_cv_build_alias=`$ac_config_guess`
2863 test -z "$ac_cv_build_alias" &&
2864   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2865 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2866    { (exit 1); exit 1; }; }
2867 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2868   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2869 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2870    { (exit 1); exit 1; }; }
2871
2872 fi
2873 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2874 echo "${ECHO_T}$ac_cv_build" >&6
2875 build=$ac_cv_build
2876 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2877 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2878 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2879
2880
2881 echo "$as_me:$LINENO: checking host system type" >&5
2882 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2883 if test "${ac_cv_host+set}" = set; then
2884   echo $ECHO_N "(cached) $ECHO_C" >&6
2885 else
2886   ac_cv_host_alias=$host_alias
2887 test -z "$ac_cv_host_alias" &&
2888   ac_cv_host_alias=$ac_cv_build_alias
2889 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2890   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2891 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2892    { (exit 1); exit 1; }; }
2893
2894 fi
2895 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2896 echo "${ECHO_T}$ac_cv_host" >&6
2897 host=$ac_cv_host
2898 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2899 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2900 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2901
2902
2903 echo "$as_me:$LINENO: checking target system type" >&5
2904 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2905 if test "${ac_cv_target+set}" = set; then
2906   echo $ECHO_N "(cached) $ECHO_C" >&6
2907 else
2908   ac_cv_target_alias=$target_alias
2909 test "x$ac_cv_target_alias" = "x" &&
2910   ac_cv_target_alias=$ac_cv_host_alias
2911 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2912   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2913 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2914    { (exit 1); exit 1; }; }
2915
2916 fi
2917 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2918 echo "${ECHO_T}$ac_cv_target" >&6
2919 target=$ac_cv_target
2920 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2921 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2922 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2923
2924
2925 # The aliases save the names the user supplied, while $host etc.
2926 # will get canonicalized.
2927 test -n "$target_alias" &&
2928   test "$program_prefix$program_suffix$program_transform_name" = \
2929     NONENONEs,x,x, &&
2930   program_prefix=${target_alias}-
2931
2932
2933 CONFIG_OBS=
2934 CONFIG_DEPS=
2935 CONFIG_SRCS=
2936 ENABLE_CFLAGS=
2937
2938 CONFIG_ALL=
2939 CONFIG_CLEAN=
2940 CONFIG_INSTALL=
2941 CONFIG_UNINSTALL=
2942
2943 # If we haven't got the data from the intl directory,
2944 # assume NLS is disabled.
2945 USE_NLS=no
2946 LIBINTL=
2947 LIBINTL_DEP=
2948 INCINTL=
2949 XGETTEXT=
2950 GMSGFMT=
2951 POSUB=
2952
2953 if test -f  ../intl/config.intl; then
2954   .  ../intl/config.intl
2955 fi
2956 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2957 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2958 if test x"$USE_NLS" != xyes; then
2959   echo "$as_me:$LINENO: result: no" >&5
2960 echo "${ECHO_T}no" >&6
2961 else
2962   echo "$as_me:$LINENO: result: yes" >&5
2963 echo "${ECHO_T}yes" >&6
2964
2965 cat >>confdefs.h <<\_ACEOF
2966 #define ENABLE_NLS 1
2967 _ACEOF
2968
2969
2970   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2971 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2972   # Look for .po and .gmo files in the source directory.
2973   CATALOGS=
2974   XLINGUAS=
2975   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2976     # If there aren't any .gmo files the shell will give us the
2977     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2978     # weeded out.
2979     case "$cat" in *\**)
2980       continue;;
2981     esac
2982     # The quadruple backslash is collapsed to a double backslash
2983     # by the backticks, then collapsed again by the double quotes,
2984     # leaving us with one backslash in the sed expression (right
2985     # before the dot that mustn't act as a wildcard).
2986     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2987     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2988     # The user is allowed to set LINGUAS to a list of languages to
2989     # install catalogs for.  If it's empty that means "all of them."
2990     if test "x$LINGUAS" = x; then
2991       CATALOGS="$CATALOGS $cat"
2992       XLINGUAS="$XLINGUAS $lang"
2993     else
2994       case "$LINGUAS" in *$lang*)
2995         CATALOGS="$CATALOGS $cat"
2996         XLINGUAS="$XLINGUAS $lang"
2997         ;;
2998       esac
2999     fi
3000   done
3001   LINGUAS="$XLINGUAS"
3002   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3003 echo "${ECHO_T}$LINGUAS" >&6
3004
3005
3006     DATADIRNAME=share
3007
3008   INSTOBJEXT=.mo
3009
3010   GENCAT=gencat
3011
3012   CATOBJEXT=.gmo
3013
3014 fi
3015
3016 localedir='${datadir}/locale'
3017
3018
3019 if test x"$USE_NLS" = xyes; then
3020    CONFIG_ALL="$CONFIG_ALL all-po"
3021    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3022    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3023    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3024 fi
3025
3026 PACKAGE=gdb
3027
3028 cat >>confdefs.h <<_ACEOF
3029 #define PACKAGE "$PACKAGE"
3030 _ACEOF
3031
3032
3033
3034 debugdir=${libdir}/debug
3035
3036
3037 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
3038 if test "${with_separate_debug_dir+set}" = set; then
3039   withval="$with_separate_debug_dir"
3040   debugdir="${withval}"
3041 fi;
3042
3043
3044   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
3045   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3046   ac_define_dir=`eval echo $debugdir`
3047   ac_define_dir=`eval echo $ac_define_dir`
3048
3049 cat >>confdefs.h <<_ACEOF
3050 #define DEBUGDIR "$ac_define_dir"
3051 _ACEOF
3052
3053
3054 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
3055
3056 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
3057   if test "x$prefix" = xNONE; then
3058     test_prefix=/usr/local
3059   else
3060     test_prefix=$prefix
3061   fi
3062 else
3063   test_prefix=$exec_prefix
3064 fi
3065 case ${debugdir} in
3066 "${test_prefix}"|"${test_prefix}/"*|\
3067 '${exec_prefix}'|'${exec_prefix}/'*)
3068
3069 cat >>confdefs.h <<\_ACEOF
3070 #define DEBUGDIR_RELOCATABLE 1
3071 _ACEOF
3072
3073   ;;
3074 esac
3075
3076
3077
3078 subdirs="$subdirs doc testsuite"
3079
3080
3081 # Provide defaults for some variables set by the per-host and per-target
3082 # configuration.
3083 gdb_host_obs=posix-hdep.o
3084
3085 if test "${target}" = "${host}"; then
3086   gdb_native=yes
3087 else
3088   gdb_native=no
3089 fi
3090
3091 . $srcdir/configure.host
3092
3093 . $srcdir/configure.tgt
3094
3095 # Fetch the default architecture and default target vector from BFD.
3096 targ=$target; . $srcdir/../bfd/config.bfd
3097
3098 # We only want the first architecture, so strip off the others if
3099 # there is more than one.
3100 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3101
3102 if test "x$targ_archs" != x; then
3103
3104 cat >>confdefs.h <<_ACEOF
3105 #define DEFAULT_BFD_ARCH $targ_archs
3106 _ACEOF
3107
3108 fi
3109 if test "x$targ_defvec" != x; then
3110
3111 cat >>confdefs.h <<_ACEOF
3112 #define DEFAULT_BFD_VEC $targ_defvec
3113 _ACEOF
3114
3115 fi
3116
3117 test "$program_prefix" != NONE &&
3118   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3119 # Use a double $ so make ignores it.
3120 test "$program_suffix" != NONE &&
3121   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3122 # Double any \ or $.  echo might interpret backslashes.
3123 # By default was `s,x,x', remove it if useless.
3124 cat <<\_ACEOF >conftest.sed
3125 s/[\\$]/&&/g;s/;s,x,x,$//
3126 _ACEOF
3127 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3128 rm conftest.sed
3129
3130
3131 # The CLI cannot be disabled yet, but may be in the future.
3132
3133 # Enable CLI.
3134 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3135 if test "${enable_gdbcli+set}" = set; then
3136   enableval="$enable_gdbcli"
3137   case $enableval in
3138     yes)
3139       ;;
3140     no)
3141       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3142 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3143    { (exit 1); exit 1; }; } ;;
3144     *)
3145       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3146 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3147    { (exit 1); exit 1; }; } ;;
3148   esac
3149 else
3150   enable_gdbcli=yes
3151 fi;
3152 if test x"$enable_gdbcli" = xyes; then
3153   if test -d $srcdir/cli; then
3154     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3155     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3156     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3157     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3158   fi
3159 fi
3160
3161 # Enable MI.
3162 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3163 if test "${enable_gdbmi+set}" = set; then
3164   enableval="$enable_gdbmi"
3165   case $enableval in
3166     yes | no)
3167       ;;
3168     *)
3169       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3170 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3171    { (exit 1); exit 1; }; } ;;
3172   esac
3173 else
3174   enable_gdbmi=yes
3175 fi;
3176 if test x"$enable_gdbmi" = xyes; then
3177   if test -d $srcdir/mi; then
3178     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3179     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3180     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3181     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3182   fi
3183 fi
3184
3185 # Enable TUI.
3186 # Check whether --enable-tui or --disable-tui was given.
3187 if test "${enable_tui+set}" = set; then
3188   enableval="$enable_tui"
3189   case $enableval in
3190     yes | no)
3191       ;;
3192     *)
3193       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3194 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3195    { (exit 1); exit 1; }; } ;;
3196   esac
3197 else
3198   enable_tui=yes
3199 fi;
3200
3201 # Enable gdbtk.
3202 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3203 if test "${enable_gdbtk+set}" = set; then
3204   enableval="$enable_gdbtk"
3205   case $enableval in
3206     yes | no)
3207       ;;
3208     *)
3209       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3210 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3211    { (exit 1); exit 1; }; } ;;
3212   esac
3213 else
3214   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3215     enable_gdbtk=yes
3216   else
3217     enable_gdbtk=no
3218   fi
3219 fi;
3220 # We unconditionally disable gdbtk tests on selected platforms.
3221 case $host_os in
3222   go32* | windows*)
3223     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3224 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3225     enable_gdbtk=no ;;
3226 esac
3227
3228 # Libunwind support.
3229 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3230 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3231 if test "${ac_cv_header_stdc+set}" = set; then
3232   echo $ECHO_N "(cached) $ECHO_C" >&6
3233 else
3234   cat >conftest.$ac_ext <<_ACEOF
3235 /* confdefs.h.  */
3236 _ACEOF
3237 cat confdefs.h >>conftest.$ac_ext
3238 cat >>conftest.$ac_ext <<_ACEOF
3239 /* end confdefs.h.  */
3240 #include <stdlib.h>
3241 #include <stdarg.h>
3242 #include <string.h>
3243 #include <float.h>
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 rm -f conftest.$ac_objext
3254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3255   (eval $ac_compile) 2>conftest.er1
3256   ac_status=$?
3257   grep -v '^ *+' conftest.er1 >conftest.err
3258   rm -f conftest.er1
3259   cat conftest.err >&5
3260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261   (exit $ac_status); } &&
3262          { ac_try='test -z "$ac_c_werror_flag"
3263                          || test ! -s conftest.err'
3264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3265   (eval $ac_try) 2>&5
3266   ac_status=$?
3267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268   (exit $ac_status); }; } &&
3269          { ac_try='test -s conftest.$ac_objext'
3270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3271   (eval $ac_try) 2>&5
3272   ac_status=$?
3273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3274   (exit $ac_status); }; }; then
3275   ac_cv_header_stdc=yes
3276 else
3277   echo "$as_me: failed program was:" >&5
3278 sed 's/^/| /' conftest.$ac_ext >&5
3279
3280 ac_cv_header_stdc=no
3281 fi
3282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3283
3284 if test $ac_cv_header_stdc = yes; then
3285   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3286   cat >conftest.$ac_ext <<_ACEOF
3287 /* confdefs.h.  */
3288 _ACEOF
3289 cat confdefs.h >>conftest.$ac_ext
3290 cat >>conftest.$ac_ext <<_ACEOF
3291 /* end confdefs.h.  */
3292 #include <string.h>
3293
3294 _ACEOF
3295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3296   $EGREP "memchr" >/dev/null 2>&1; then
3297   :
3298 else
3299   ac_cv_header_stdc=no
3300 fi
3301 rm -f conftest*
3302
3303 fi
3304
3305 if test $ac_cv_header_stdc = yes; then
3306   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3307   cat >conftest.$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 <stdlib.h>
3314
3315 _ACEOF
3316 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3317   $EGREP "free" >/dev/null 2>&1; then
3318   :
3319 else
3320   ac_cv_header_stdc=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3328   if test "$cross_compiling" = yes; then
3329   :
3330 else
3331   cat >conftest.$ac_ext <<_ACEOF
3332 /* confdefs.h.  */
3333 _ACEOF
3334 cat confdefs.h >>conftest.$ac_ext
3335 cat >>conftest.$ac_ext <<_ACEOF
3336 /* end confdefs.h.  */
3337 #include <ctype.h>
3338 #if ((' ' & 0x0FF) == 0x020)
3339 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3340 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3341 #else
3342 # define ISLOWER(c) \
3343                    (('a' <= (c) && (c) <= 'i') \
3344                      || ('j' <= (c) && (c) <= 'r') \
3345                      || ('s' <= (c) && (c) <= 'z'))
3346 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3347 #endif
3348
3349 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3350 int
3351 main ()
3352 {
3353   int i;
3354   for (i = 0; i < 256; i++)
3355     if (XOR (islower (i), ISLOWER (i))
3356         || toupper (i) != TOUPPER (i))
3357       exit(2);
3358   exit (0);
3359 }
3360 _ACEOF
3361 rm -f conftest$ac_exeext
3362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3363   (eval $ac_link) 2>&5
3364   ac_status=$?
3365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3368   (eval $ac_try) 2>&5
3369   ac_status=$?
3370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371   (exit $ac_status); }; }; then
3372   :
3373 else
3374   echo "$as_me: program exited with status $ac_status" >&5
3375 echo "$as_me: failed program was:" >&5
3376 sed 's/^/| /' conftest.$ac_ext >&5
3377
3378 ( exit $ac_status )
3379 ac_cv_header_stdc=no
3380 fi
3381 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 fi
3384 fi
3385 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3386 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3387 if test $ac_cv_header_stdc = yes; then
3388
3389 cat >>confdefs.h <<\_ACEOF
3390 #define STDC_HEADERS 1
3391 _ACEOF
3392
3393 fi
3394
3395 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3406                   inttypes.h stdint.h unistd.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 else
3414   cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h.  */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h.  */
3420 $ac_includes_default
3421
3422 #include <$ac_header>
3423 _ACEOF
3424 rm -f conftest.$ac_objext
3425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426   (eval $ac_compile) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } &&
3433          { ac_try='test -z "$ac_c_werror_flag"
3434                          || test ! -s conftest.err'
3435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436   (eval $ac_try) 2>&5
3437   ac_status=$?
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); }; } &&
3440          { ac_try='test -s conftest.$ac_objext'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; }; then
3446   eval "$as_ac_Header=yes"
3447 else
3448   echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 eval "$as_ac_Header=no"
3452 fi
3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3454 fi
3455 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3456 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3457 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3458   cat >>confdefs.h <<_ACEOF
3459 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3460 _ACEOF
3461
3462 fi
3463
3464 done
3465
3466
3467
3468 # Check whether --with-libunwind or --without-libunwind was given.
3469 if test "${with_libunwind+set}" = set; then
3470   withval="$with_libunwind"
3471   case "${withval}" in
3472   yes)  enable_libunwind=yes ;;
3473   no)   enable_libunwind=no ;;
3474   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3475 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3476    { (exit 1); exit 1; }; } ;;
3477 esac
3478 else
3479
3480
3481 for ac_header in libunwind.h
3482 do
3483 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3484 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3485   echo "$as_me:$LINENO: checking for $ac_header" >&5
3486 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3487 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3488   echo $ECHO_N "(cached) $ECHO_C" >&6
3489 fi
3490 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3491 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3492 else
3493   # Is the header compilable?
3494 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3495 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3496 cat >conftest.$ac_ext <<_ACEOF
3497 /* confdefs.h.  */
3498 _ACEOF
3499 cat confdefs.h >>conftest.$ac_ext
3500 cat >>conftest.$ac_ext <<_ACEOF
3501 /* end confdefs.h.  */
3502 $ac_includes_default
3503 #include <$ac_header>
3504 _ACEOF
3505 rm -f conftest.$ac_objext
3506 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3507   (eval $ac_compile) 2>conftest.er1
3508   ac_status=$?
3509   grep -v '^ *+' conftest.er1 >conftest.err
3510   rm -f conftest.er1
3511   cat conftest.err >&5
3512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513   (exit $ac_status); } &&
3514          { ac_try='test -z "$ac_c_werror_flag"
3515                          || test ! -s conftest.err'
3516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517   (eval $ac_try) 2>&5
3518   ac_status=$?
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); }; } &&
3521          { ac_try='test -s conftest.$ac_objext'
3522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523   (eval $ac_try) 2>&5
3524   ac_status=$?
3525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526   (exit $ac_status); }; }; then
3527   ac_header_compiler=yes
3528 else
3529   echo "$as_me: failed program was:" >&5
3530 sed 's/^/| /' conftest.$ac_ext >&5
3531
3532 ac_header_compiler=no
3533 fi
3534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3535 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3536 echo "${ECHO_T}$ac_header_compiler" >&6
3537
3538 # Is the header present?
3539 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3540 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3541 cat >conftest.$ac_ext <<_ACEOF
3542 /* confdefs.h.  */
3543 _ACEOF
3544 cat confdefs.h >>conftest.$ac_ext
3545 cat >>conftest.$ac_ext <<_ACEOF
3546 /* end confdefs.h.  */
3547 #include <$ac_header>
3548 _ACEOF
3549 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3550   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3551   ac_status=$?
3552   grep -v '^ *+' conftest.er1 >conftest.err
3553   rm -f conftest.er1
3554   cat conftest.err >&5
3555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556   (exit $ac_status); } >/dev/null; then
3557   if test -s conftest.err; then
3558     ac_cpp_err=$ac_c_preproc_warn_flag
3559     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3560   else
3561     ac_cpp_err=
3562   fi
3563 else
3564   ac_cpp_err=yes
3565 fi
3566 if test -z "$ac_cpp_err"; then
3567   ac_header_preproc=yes
3568 else
3569   echo "$as_me: failed program was:" >&5
3570 sed 's/^/| /' conftest.$ac_ext >&5
3571
3572   ac_header_preproc=no
3573 fi
3574 rm -f conftest.err conftest.$ac_ext
3575 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3576 echo "${ECHO_T}$ac_header_preproc" >&6
3577
3578 # So?  What about this header?
3579 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3580   yes:no: )
3581     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3582 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3583     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3584 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3585     ac_header_preproc=yes
3586     ;;
3587   no:yes:* )
3588     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3589 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3590     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3591 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3592     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3593 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3594     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3595 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3596     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3597 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3598     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3599 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3600     (
3601       cat <<\_ASBOX
3602 ## ------------------------------------------ ##
3603 ## Report this to the AC_PACKAGE_NAME lists.  ##
3604 ## ------------------------------------------ ##
3605 _ASBOX
3606     ) |
3607       sed "s/^/$as_me: WARNING:     /" >&2
3608     ;;
3609 esac
3610 echo "$as_me:$LINENO: checking for $ac_header" >&5
3611 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3612 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3613   echo $ECHO_N "(cached) $ECHO_C" >&6
3614 else
3615   eval "$as_ac_Header=\$ac_header_preproc"
3616 fi
3617 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3618 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3619
3620 fi
3621 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3622   cat >>confdefs.h <<_ACEOF
3623 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3624 _ACEOF
3625
3626 fi
3627
3628 done
3629
3630
3631 for ac_header in libunwind-ia64.h
3632 do
3633 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3634 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3635   echo "$as_me:$LINENO: checking for $ac_header" >&5
3636 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3637 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3638   echo $ECHO_N "(cached) $ECHO_C" >&6
3639 fi
3640 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3641 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3642 else
3643   # Is the header compilable?
3644 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3645 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3646 cat >conftest.$ac_ext <<_ACEOF
3647 /* confdefs.h.  */
3648 _ACEOF
3649 cat confdefs.h >>conftest.$ac_ext
3650 cat >>conftest.$ac_ext <<_ACEOF
3651 /* end confdefs.h.  */
3652 $ac_includes_default
3653 #include <$ac_header>
3654 _ACEOF
3655 rm -f conftest.$ac_objext
3656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3657   (eval $ac_compile) 2>conftest.er1
3658   ac_status=$?
3659   grep -v '^ *+' conftest.er1 >conftest.err
3660   rm -f conftest.er1
3661   cat conftest.err >&5
3662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663   (exit $ac_status); } &&
3664          { ac_try='test -z "$ac_c_werror_flag"
3665                          || test ! -s conftest.err'
3666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667   (eval $ac_try) 2>&5
3668   ac_status=$?
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); }; } &&
3671          { ac_try='test -s conftest.$ac_objext'
3672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673   (eval $ac_try) 2>&5
3674   ac_status=$?
3675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676   (exit $ac_status); }; }; then
3677   ac_header_compiler=yes
3678 else
3679   echo "$as_me: failed program was:" >&5
3680 sed 's/^/| /' conftest.$ac_ext >&5
3681
3682 ac_header_compiler=no
3683 fi
3684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3685 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3686 echo "${ECHO_T}$ac_header_compiler" >&6
3687
3688 # Is the header present?
3689 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3690 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3691 cat >conftest.$ac_ext <<_ACEOF
3692 /* confdefs.h.  */
3693 _ACEOF
3694 cat confdefs.h >>conftest.$ac_ext
3695 cat >>conftest.$ac_ext <<_ACEOF
3696 /* end confdefs.h.  */
3697 #include <$ac_header>
3698 _ACEOF
3699 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3700   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3701   ac_status=$?
3702   grep -v '^ *+' conftest.er1 >conftest.err
3703   rm -f conftest.er1
3704   cat conftest.err >&5
3705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3706   (exit $ac_status); } >/dev/null; then
3707   if test -s conftest.err; then
3708     ac_cpp_err=$ac_c_preproc_warn_flag
3709     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3710   else
3711     ac_cpp_err=
3712   fi
3713 else
3714   ac_cpp_err=yes
3715 fi
3716 if test -z "$ac_cpp_err"; then
3717   ac_header_preproc=yes
3718 else
3719   echo "$as_me: failed program was:" >&5
3720 sed 's/^/| /' conftest.$ac_ext >&5
3721
3722   ac_header_preproc=no
3723 fi
3724 rm -f conftest.err conftest.$ac_ext
3725 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3726 echo "${ECHO_T}$ac_header_preproc" >&6
3727
3728 # So?  What about this header?
3729 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3730   yes:no: )
3731     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3732 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3733     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3734 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3735     ac_header_preproc=yes
3736     ;;
3737   no:yes:* )
3738     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3739 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3740     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3741 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3742     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3743 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3744     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3745 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3746     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3747 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3748     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3749 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3750     (
3751       cat <<\_ASBOX
3752 ## ------------------------------------------ ##
3753 ## Report this to the AC_PACKAGE_NAME lists.  ##
3754 ## ------------------------------------------ ##
3755 _ASBOX
3756     ) |
3757       sed "s/^/$as_me: WARNING:     /" >&2
3758     ;;
3759 esac
3760 echo "$as_me:$LINENO: checking for $ac_header" >&5
3761 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3762 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   eval "$as_ac_Header=\$ac_header_preproc"
3766 fi
3767 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3768 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3769
3770 fi
3771 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3772   cat >>confdefs.h <<_ACEOF
3773 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3774 _ACEOF
3775
3776 fi
3777
3778 done
3779
3780   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3781     enable_libunwind=yes;
3782   fi
3783
3784 fi;
3785
3786 if test x"$enable_libunwind" = xyes; then
3787
3788 for ac_header in libunwind.h
3789 do
3790 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3791 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3792   echo "$as_me:$LINENO: checking for $ac_header" >&5
3793 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3794 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3795   echo $ECHO_N "(cached) $ECHO_C" >&6
3796 fi
3797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3798 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3799 else
3800   # Is the header compilable?
3801 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3802 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3803 cat >conftest.$ac_ext <<_ACEOF
3804 /* confdefs.h.  */
3805 _ACEOF
3806 cat confdefs.h >>conftest.$ac_ext
3807 cat >>conftest.$ac_ext <<_ACEOF
3808 /* end confdefs.h.  */
3809 $ac_includes_default
3810 #include <$ac_header>
3811 _ACEOF
3812 rm -f conftest.$ac_objext
3813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3814   (eval $ac_compile) 2>conftest.er1
3815   ac_status=$?
3816   grep -v '^ *+' conftest.er1 >conftest.err
3817   rm -f conftest.er1
3818   cat conftest.err >&5
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); } &&
3821          { ac_try='test -z "$ac_c_werror_flag"
3822                          || test ! -s conftest.err'
3823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824   (eval $ac_try) 2>&5
3825   ac_status=$?
3826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3827   (exit $ac_status); }; } &&
3828          { ac_try='test -s conftest.$ac_objext'
3829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3830   (eval $ac_try) 2>&5
3831   ac_status=$?
3832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3833   (exit $ac_status); }; }; then
3834   ac_header_compiler=yes
3835 else
3836   echo "$as_me: failed program was:" >&5
3837 sed 's/^/| /' conftest.$ac_ext >&5
3838
3839 ac_header_compiler=no
3840 fi
3841 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3842 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3843 echo "${ECHO_T}$ac_header_compiler" >&6
3844
3845 # Is the header present?
3846 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3847 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3848 cat >conftest.$ac_ext <<_ACEOF
3849 /* confdefs.h.  */
3850 _ACEOF
3851 cat confdefs.h >>conftest.$ac_ext
3852 cat >>conftest.$ac_ext <<_ACEOF
3853 /* end confdefs.h.  */
3854 #include <$ac_header>
3855 _ACEOF
3856 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3857   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3858   ac_status=$?
3859   grep -v '^ *+' conftest.er1 >conftest.err
3860   rm -f conftest.er1
3861   cat conftest.err >&5
3862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863   (exit $ac_status); } >/dev/null; then
3864   if test -s conftest.err; then
3865     ac_cpp_err=$ac_c_preproc_warn_flag
3866     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3867   else
3868     ac_cpp_err=
3869   fi
3870 else
3871   ac_cpp_err=yes
3872 fi
3873 if test -z "$ac_cpp_err"; then
3874   ac_header_preproc=yes
3875 else
3876   echo "$as_me: failed program was:" >&5
3877 sed 's/^/| /' conftest.$ac_ext >&5
3878
3879   ac_header_preproc=no
3880 fi
3881 rm -f conftest.err conftest.$ac_ext
3882 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3883 echo "${ECHO_T}$ac_header_preproc" >&6
3884
3885 # So?  What about this header?
3886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3887   yes:no: )
3888     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3889 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3890     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3891 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3892     ac_header_preproc=yes
3893     ;;
3894   no:yes:* )
3895     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3896 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3897     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3898 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3899     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3900 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3901     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3902 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3903     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3904 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3905     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3906 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3907     (
3908       cat <<\_ASBOX
3909 ## ------------------------------------------ ##
3910 ## Report this to the AC_PACKAGE_NAME lists.  ##
3911 ## ------------------------------------------ ##
3912 _ASBOX
3913     ) |
3914       sed "s/^/$as_me: WARNING:     /" >&2
3915     ;;
3916 esac
3917 echo "$as_me:$LINENO: checking for $ac_header" >&5
3918 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3919 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3920   echo $ECHO_N "(cached) $ECHO_C" >&6
3921 else
3922   eval "$as_ac_Header=\$ac_header_preproc"
3923 fi
3924 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3925 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3926
3927 fi
3928 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3929   cat >>confdefs.h <<_ACEOF
3930 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3931 _ACEOF
3932
3933 fi
3934
3935 done
3936
3937
3938 for ac_header in libunwind-ia64.h
3939 do
3940 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3941 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3942   echo "$as_me:$LINENO: checking for $ac_header" >&5
3943 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3944 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3945   echo $ECHO_N "(cached) $ECHO_C" >&6
3946 fi
3947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3949 else
3950   # Is the header compilable?
3951 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3952 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3953 cat >conftest.$ac_ext <<_ACEOF
3954 /* confdefs.h.  */
3955 _ACEOF
3956 cat confdefs.h >>conftest.$ac_ext
3957 cat >>conftest.$ac_ext <<_ACEOF
3958 /* end confdefs.h.  */
3959 $ac_includes_default
3960 #include <$ac_header>
3961 _ACEOF
3962 rm -f conftest.$ac_objext
3963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3964   (eval $ac_compile) 2>conftest.er1
3965   ac_status=$?
3966   grep -v '^ *+' conftest.er1 >conftest.err
3967   rm -f conftest.er1
3968   cat conftest.err >&5
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); } &&
3971          { ac_try='test -z "$ac_c_werror_flag"
3972                          || test ! -s conftest.err'
3973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3974   (eval $ac_try) 2>&5
3975   ac_status=$?
3976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977   (exit $ac_status); }; } &&
3978          { ac_try='test -s conftest.$ac_objext'
3979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3980   (eval $ac_try) 2>&5
3981   ac_status=$?
3982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3983   (exit $ac_status); }; }; then
3984   ac_header_compiler=yes
3985 else
3986   echo "$as_me: failed program was:" >&5
3987 sed 's/^/| /' conftest.$ac_ext >&5
3988
3989 ac_header_compiler=no
3990 fi
3991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3992 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3993 echo "${ECHO_T}$ac_header_compiler" >&6
3994
3995 # Is the header present?
3996 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3997 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3998 cat >conftest.$ac_ext <<_ACEOF
3999 /* confdefs.h.  */
4000 _ACEOF
4001 cat confdefs.h >>conftest.$ac_ext
4002 cat >>conftest.$ac_ext <<_ACEOF
4003 /* end confdefs.h.  */
4004 #include <$ac_header>
4005 _ACEOF
4006 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4007   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4008   ac_status=$?
4009   grep -v '^ *+' conftest.er1 >conftest.err
4010   rm -f conftest.er1
4011   cat conftest.err >&5
4012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013   (exit $ac_status); } >/dev/null; then
4014   if test -s conftest.err; then
4015     ac_cpp_err=$ac_c_preproc_warn_flag
4016     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4017   else
4018     ac_cpp_err=
4019   fi
4020 else
4021   ac_cpp_err=yes
4022 fi
4023 if test -z "$ac_cpp_err"; then
4024   ac_header_preproc=yes
4025 else
4026   echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029   ac_header_preproc=no
4030 fi
4031 rm -f conftest.err conftest.$ac_ext
4032 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4033 echo "${ECHO_T}$ac_header_preproc" >&6
4034
4035 # So?  What about this header?
4036 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4037   yes:no: )
4038     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4039 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4040     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4041 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4042     ac_header_preproc=yes
4043     ;;
4044   no:yes:* )
4045     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4046 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4047     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4048 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4049     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4050 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4051     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4052 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4053     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4054 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4055     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4056 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4057     (
4058       cat <<\_ASBOX
4059 ## ------------------------------------------ ##
4060 ## Report this to the AC_PACKAGE_NAME lists.  ##
4061 ## ------------------------------------------ ##
4062 _ASBOX
4063     ) |
4064       sed "s/^/$as_me: WARNING:     /" >&2
4065     ;;
4066 esac
4067 echo "$as_me:$LINENO: checking for $ac_header" >&5
4068 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4069 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4070   echo $ECHO_N "(cached) $ECHO_C" >&6
4071 else
4072   eval "$as_ac_Header=\$ac_header_preproc"
4073 fi
4074 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4075 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4076
4077 fi
4078 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4079   cat >>confdefs.h <<_ACEOF
4080 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4081 _ACEOF
4082
4083 fi
4084
4085 done
4086
4087
4088 cat >>confdefs.h <<\_ACEOF
4089 #define HAVE_LIBUNWIND 1
4090 _ACEOF
4091
4092   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4093   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4094   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4095 fi
4096
4097 # Profiling support.
4098 # Check whether --enable-profiling or --disable-profiling was given.
4099 if test "${enable_profiling+set}" = set; then
4100   enableval="$enable_profiling"
4101   case $enableval in
4102     yes | no)
4103       ;;
4104     *)
4105       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4106 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4107    { (exit 1); exit 1; }; } ;;
4108   esac
4109 else
4110   enable_profiling=no
4111 fi;
4112
4113
4114
4115 for ac_func in monstartup _mcleanup
4116 do
4117 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4118 echo "$as_me:$LINENO: checking for $ac_func" >&5
4119 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4120 if eval "test \"\${$as_ac_var+set}\" = set"; then
4121   echo $ECHO_N "(cached) $ECHO_C" >&6
4122 else
4123   cat >conftest.$ac_ext <<_ACEOF
4124 /* confdefs.h.  */
4125 _ACEOF
4126 cat confdefs.h >>conftest.$ac_ext
4127 cat >>conftest.$ac_ext <<_ACEOF
4128 /* end confdefs.h.  */
4129 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4130    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4131 #define $ac_func innocuous_$ac_func
4132
4133 /* System header to define __stub macros and hopefully few prototypes,
4134     which can conflict with char $ac_func (); below.
4135     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4136     <limits.h> exists even on freestanding compilers.  */
4137
4138 #ifdef __STDC__
4139 # include <limits.h>
4140 #else
4141 # include <assert.h>
4142 #endif
4143
4144 #undef $ac_func
4145
4146 /* Override any gcc2 internal prototype to avoid an error.  */
4147 #ifdef __cplusplus
4148 extern "C"
4149 {
4150 #endif
4151 /* We use char because int might match the return type of a gcc2
4152    builtin and then its argument prototype would still apply.  */
4153 char $ac_func ();
4154 /* The GNU C library defines this for functions which it implements
4155     to always fail with ENOSYS.  Some functions are actually named
4156     something starting with __ and the normal name is an alias.  */
4157 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4158 choke me
4159 #else
4160 char (*f) () = $ac_func;
4161 #endif
4162 #ifdef __cplusplus
4163 }
4164 #endif
4165
4166 int
4167 main ()
4168 {
4169 return f != $ac_func;
4170   ;
4171   return 0;
4172 }
4173 _ACEOF
4174 rm -f conftest.$ac_objext conftest$ac_exeext
4175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4176   (eval $ac_link) 2>conftest.er1
4177   ac_status=$?
4178   grep -v '^ *+' conftest.er1 >conftest.err
4179   rm -f conftest.er1
4180   cat conftest.err >&5
4181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182   (exit $ac_status); } &&
4183          { ac_try='test -z "$ac_c_werror_flag"
4184                          || test ! -s conftest.err'
4185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4186   (eval $ac_try) 2>&5
4187   ac_status=$?
4188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189   (exit $ac_status); }; } &&
4190          { ac_try='test -s conftest$ac_exeext'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; }; then
4196   eval "$as_ac_var=yes"
4197 else
4198   echo "$as_me: failed program was:" >&5
4199 sed 's/^/| /' conftest.$ac_ext >&5
4200
4201 eval "$as_ac_var=no"
4202 fi
4203 rm -f conftest.err conftest.$ac_objext \
4204       conftest$ac_exeext conftest.$ac_ext
4205 fi
4206 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4207 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4208 if test `eval echo '${'$as_ac_var'}'` = yes; then
4209   cat >>confdefs.h <<_ACEOF
4210 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4211 _ACEOF
4212
4213 fi
4214 done
4215
4216 echo "$as_me:$LINENO: checking for _etext" >&5
4217 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4218 if test "${ac_cv_var__etext+set}" = set; then
4219   echo $ECHO_N "(cached) $ECHO_C" >&6
4220 else
4221   cat >conftest.$ac_ext <<_ACEOF
4222 /* confdefs.h.  */
4223 _ACEOF
4224 cat confdefs.h >>conftest.$ac_ext
4225 cat >>conftest.$ac_ext <<_ACEOF
4226 /* end confdefs.h.  */
4227 #include <stdlib.h>
4228 extern char _etext;
4229
4230 int
4231 main ()
4232 {
4233 free (&_etext);
4234   ;
4235   return 0;
4236 }
4237 _ACEOF
4238 rm -f conftest.$ac_objext conftest$ac_exeext
4239 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4240   (eval $ac_link) 2>conftest.er1
4241   ac_status=$?
4242   grep -v '^ *+' conftest.er1 >conftest.err
4243   rm -f conftest.er1
4244   cat conftest.err >&5
4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246   (exit $ac_status); } &&
4247          { ac_try='test -z "$ac_c_werror_flag"
4248                          || test ! -s conftest.err'
4249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4250   (eval $ac_try) 2>&5
4251   ac_status=$?
4252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253   (exit $ac_status); }; } &&
4254          { ac_try='test -s conftest$ac_exeext'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; }; then
4260   ac_cv_var__etext=yes
4261 else
4262   echo "$as_me: failed program was:" >&5
4263 sed 's/^/| /' conftest.$ac_ext >&5
4264
4265 ac_cv_var__etext=no
4266 fi
4267 rm -f conftest.err conftest.$ac_objext \
4268       conftest$ac_exeext conftest.$ac_ext
4269 fi
4270 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4271 echo "${ECHO_T}$ac_cv_var__etext" >&6
4272 if test $ac_cv_var__etext = yes; then
4273
4274 cat >>confdefs.h <<\_ACEOF
4275 #define HAVE__ETEXT 1
4276 _ACEOF
4277
4278 fi
4279 if test "$enable_profiling" = yes ; then
4280   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4281     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4282 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4283    { (exit 1); exit 1; }; }
4284   fi
4285   PROFILE_CFLAGS=-pg
4286   OLD_CFLAGS="$CFLAGS"
4287   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4288
4289   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4290 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4291 if test "${ac_cv_cc_supports_pg+set}" = set; then
4292   echo $ECHO_N "(cached) $ECHO_C" >&6
4293 else
4294   cat >conftest.$ac_ext <<_ACEOF
4295 /* confdefs.h.  */
4296 _ACEOF
4297 cat confdefs.h >>conftest.$ac_ext
4298 cat >>conftest.$ac_ext <<_ACEOF
4299 /* end confdefs.h.  */
4300
4301 int
4302 main ()
4303 {
4304 int x;
4305   ;
4306   return 0;
4307 }
4308 _ACEOF
4309 rm -f conftest.$ac_objext
4310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4311   (eval $ac_compile) 2>conftest.er1
4312   ac_status=$?
4313   grep -v '^ *+' conftest.er1 >conftest.err
4314   rm -f conftest.er1
4315   cat conftest.err >&5
4316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317   (exit $ac_status); } &&
4318          { ac_try='test -z "$ac_c_werror_flag"
4319                          || test ! -s conftest.err'
4320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4321   (eval $ac_try) 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; } &&
4325          { ac_try='test -s conftest.$ac_objext'
4326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4327   (eval $ac_try) 2>&5
4328   ac_status=$?
4329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330   (exit $ac_status); }; }; then
4331   ac_cv_cc_supports_pg=yes
4332 else
4333   echo "$as_me: failed program was:" >&5
4334 sed 's/^/| /' conftest.$ac_ext >&5
4335
4336 ac_cv_cc_supports_pg=no
4337 fi
4338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4339 fi
4340 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4341 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4342
4343   if test $ac_cv_cc_supports_pg = no; then
4344     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4345 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4346    { (exit 1); exit 1; }; }
4347   fi
4348
4349   CFLAGS="$OLD_CFLAGS"
4350 fi
4351
4352 # --------------------- #
4353 # Checks for programs.  #
4354 # --------------------- #
4355
4356 for ac_prog in gawk mawk nawk awk
4357 do
4358   # Extract the first word of "$ac_prog", so it can be a program name with args.
4359 set dummy $ac_prog; ac_word=$2
4360 echo "$as_me:$LINENO: checking for $ac_word" >&5
4361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4362 if test "${ac_cv_prog_AWK+set}" = set; then
4363   echo $ECHO_N "(cached) $ECHO_C" >&6
4364 else
4365   if test -n "$AWK"; then
4366   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4367 else
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373   for ac_exec_ext in '' $ac_executable_extensions; do
4374   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375     ac_cv_prog_AWK="$ac_prog"
4376     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380 done
4381
4382 fi
4383 fi
4384 AWK=$ac_cv_prog_AWK
4385 if test -n "$AWK"; then
4386   echo "$as_me:$LINENO: result: $AWK" >&5
4387 echo "${ECHO_T}$AWK" >&6
4388 else
4389   echo "$as_me:$LINENO: result: no" >&5
4390 echo "${ECHO_T}no" >&6
4391 fi
4392
4393   test -n "$AWK" && break
4394 done
4395
4396 # Find a good install program.  We prefer a C program (faster),
4397 # so one script is as good as another.  But avoid the broken or
4398 # incompatible versions:
4399 # SysV /etc/install, /usr/sbin/install
4400 # SunOS /usr/etc/install
4401 # IRIX /sbin/install
4402 # AIX /bin/install
4403 # AmigaOS /C/install, which installs bootblocks on floppy discs
4404 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4405 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4406 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4407 # OS/2's system install, which has a completely different semantic
4408 # ./install, which can be erroneously created by make from ./install.sh.
4409 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4410 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4411 if test -z "$INSTALL"; then
4412 if test "${ac_cv_path_install+set}" = set; then
4413   echo $ECHO_N "(cached) $ECHO_C" >&6
4414 else
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420   # Account for people who put trailing slashes in PATH elements.
4421 case $as_dir/ in
4422   ./ | .// | /cC/* | \
4423   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4424   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4425   /usr/ucb/* ) ;;
4426   *)
4427     # OSF1 and SCO ODT 3.0 have their own names for install.
4428     # Don't use installbsd from OSF since it installs stuff as root
4429     # by default.
4430     for ac_prog in ginstall scoinst install; do
4431       for ac_exec_ext in '' $ac_executable_extensions; do
4432         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4433           if test $ac_prog = install &&
4434             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4435             # AIX install.  It has an incompatible calling convention.
4436             :
4437           elif test $ac_prog = install &&
4438             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4439             # program-specific install script used by HP pwplus--don't use.
4440             :
4441           else
4442             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4443             break 3
4444           fi
4445         fi
4446       done
4447     done
4448     ;;
4449 esac
4450 done
4451
4452
4453 fi
4454   if test "${ac_cv_path_install+set}" = set; then
4455     INSTALL=$ac_cv_path_install
4456   else
4457     # As a last resort, use the slow shell script.  We don't cache a
4458     # path for INSTALL within a source directory, because that will
4459     # break other packages using the cache if that directory is
4460     # removed, or if the path is relative.
4461     INSTALL=$ac_install_sh
4462   fi
4463 fi
4464 echo "$as_me:$LINENO: result: $INSTALL" >&5
4465 echo "${ECHO_T}$INSTALL" >&6
4466
4467 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4468 # It thinks the first close brace ends the variable substitution.
4469 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4470
4471 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4472
4473 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4474
4475 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4476 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4477 LN_S=$as_ln_s
4478 if test "$LN_S" = "ln -s"; then
4479   echo "$as_me:$LINENO: result: yes" >&5
4480 echo "${ECHO_T}yes" >&6
4481 else
4482   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4483 echo "${ECHO_T}no, using $LN_S" >&6
4484 fi
4485
4486 if test -n "$ac_tool_prefix"; then
4487   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4488 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4489 echo "$as_me:$LINENO: checking for $ac_word" >&5
4490 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4491 if test "${ac_cv_prog_RANLIB+set}" = set; then
4492   echo $ECHO_N "(cached) $ECHO_C" >&6
4493 else
4494   if test -n "$RANLIB"; then
4495   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4496 else
4497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4498 for as_dir in $PATH
4499 do
4500   IFS=$as_save_IFS
4501   test -z "$as_dir" && as_dir=.
4502   for ac_exec_ext in '' $ac_executable_extensions; do
4503   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4504     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4505     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4506     break 2
4507   fi
4508 done
4509 done
4510
4511 fi
4512 fi
4513 RANLIB=$ac_cv_prog_RANLIB
4514 if test -n "$RANLIB"; then
4515   echo "$as_me:$LINENO: result: $RANLIB" >&5
4516 echo "${ECHO_T}$RANLIB" >&6
4517 else
4518   echo "$as_me:$LINENO: result: no" >&5
4519 echo "${ECHO_T}no" >&6
4520 fi
4521
4522 fi
4523 if test -z "$ac_cv_prog_RANLIB"; then
4524   ac_ct_RANLIB=$RANLIB
4525   # Extract the first word of "ranlib", so it can be a program name with args.
4526 set dummy ranlib; ac_word=$2
4527 echo "$as_me:$LINENO: checking for $ac_word" >&5
4528 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4529 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4530   echo $ECHO_N "(cached) $ECHO_C" >&6
4531 else
4532   if test -n "$ac_ct_RANLIB"; then
4533   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH
4537 do
4538   IFS=$as_save_IFS
4539   test -z "$as_dir" && as_dir=.
4540   for ac_exec_ext in '' $ac_executable_extensions; do
4541   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4542     ac_cv_prog_ac_ct_RANLIB="ranlib"
4543     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4544     break 2
4545   fi
4546 done
4547 done
4548
4549   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4550 fi
4551 fi
4552 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4553 if test -n "$ac_ct_RANLIB"; then
4554   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4555 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4556 else
4557   echo "$as_me:$LINENO: result: no" >&5
4558 echo "${ECHO_T}no" >&6
4559 fi
4560
4561   RANLIB=$ac_ct_RANLIB
4562 else
4563   RANLIB="$ac_cv_prog_RANLIB"
4564 fi
4565
4566 for ac_prog in 'bison -y' byacc
4567 do
4568   # Extract the first word of "$ac_prog", so it can be a program name with args.
4569 set dummy $ac_prog; ac_word=$2
4570 echo "$as_me:$LINENO: checking for $ac_word" >&5
4571 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4572 if test "${ac_cv_prog_YACC+set}" = set; then
4573   echo $ECHO_N "(cached) $ECHO_C" >&6
4574 else
4575   if test -n "$YACC"; then
4576   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583   for ac_exec_ext in '' $ac_executable_extensions; do
4584   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4585     ac_cv_prog_YACC="$ac_prog"
4586     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4587     break 2
4588   fi
4589 done
4590 done
4591
4592 fi
4593 fi
4594 YACC=$ac_cv_prog_YACC
4595 if test -n "$YACC"; then
4596   echo "$as_me:$LINENO: result: $YACC" >&5
4597 echo "${ECHO_T}$YACC" >&6
4598 else
4599   echo "$as_me:$LINENO: result: no" >&5
4600 echo "${ECHO_T}no" >&6
4601 fi
4602
4603   test -n "$YACC" && break
4604 done
4605 test -n "$YACC" || YACC="yacc"
4606
4607
4608 if test -n "$ac_tool_prefix"; then
4609   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4610 set dummy ${ac_tool_prefix}ar; ac_word=$2
4611 echo "$as_me:$LINENO: checking for $ac_word" >&5
4612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613 if test "${ac_cv_prog_AR+set}" = set; then
4614   echo $ECHO_N "(cached) $ECHO_C" >&6
4615 else
4616   if test -n "$AR"; then
4617   ac_cv_prog_AR="$AR" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624   for ac_exec_ext in '' $ac_executable_extensions; do
4625   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_AR="${ac_tool_prefix}ar"
4627     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631 done
4632
4633 fi
4634 fi
4635 AR=$ac_cv_prog_AR
4636 if test -n "$AR"; then
4637   echo "$as_me:$LINENO: result: $AR" >&5
4638 echo "${ECHO_T}$AR" >&6
4639 else
4640   echo "$as_me:$LINENO: result: no" >&5
4641 echo "${ECHO_T}no" >&6
4642 fi
4643
4644 fi
4645 if test -z "$ac_cv_prog_AR"; then
4646   ac_ct_AR=$AR
4647   # Extract the first word of "ar", so it can be a program name with args.
4648 set dummy ar; ac_word=$2
4649 echo "$as_me:$LINENO: checking for $ac_word" >&5
4650 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4651 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4652   echo $ECHO_N "(cached) $ECHO_C" >&6
4653 else
4654   if test -n "$ac_ct_AR"; then
4655   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662   for ac_exec_ext in '' $ac_executable_extensions; do
4663   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664     ac_cv_prog_ac_ct_AR="ar"
4665     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4666     break 2
4667   fi
4668 done
4669 done
4670
4671 fi
4672 fi
4673 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4674 if test -n "$ac_ct_AR"; then
4675   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4676 echo "${ECHO_T}$ac_ct_AR" >&6
4677 else
4678   echo "$as_me:$LINENO: result: no" >&5
4679 echo "${ECHO_T}no" >&6
4680 fi
4681
4682   AR=$ac_ct_AR
4683 else
4684   AR="$ac_cv_prog_AR"
4685 fi
4686
4687 if test -n "$ac_tool_prefix"; then
4688   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4689 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4690 echo "$as_me:$LINENO: checking for $ac_word" >&5
4691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4693   echo $ECHO_N "(cached) $ECHO_C" >&6
4694 else
4695   if test -n "$DLLTOOL"; then
4696   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4697 else
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699 for as_dir in $PATH
4700 do
4701   IFS=$as_save_IFS
4702   test -z "$as_dir" && as_dir=.
4703   for ac_exec_ext in '' $ac_executable_extensions; do
4704   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4706     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710 done
4711
4712 fi
4713 fi
4714 DLLTOOL=$ac_cv_prog_DLLTOOL
4715 if test -n "$DLLTOOL"; then
4716   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4717 echo "${ECHO_T}$DLLTOOL" >&6
4718 else
4719   echo "$as_me:$LINENO: result: no" >&5
4720 echo "${ECHO_T}no" >&6
4721 fi
4722
4723 fi
4724 if test -z "$ac_cv_prog_DLLTOOL"; then
4725   ac_ct_DLLTOOL=$DLLTOOL
4726   # Extract the first word of "dlltool", so it can be a program name with args.
4727 set dummy dlltool; ac_word=$2
4728 echo "$as_me:$LINENO: checking for $ac_word" >&5
4729 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4730 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4731   echo $ECHO_N "(cached) $ECHO_C" >&6
4732 else
4733   if test -n "$ac_ct_DLLTOOL"; then
4734   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4735 else
4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741   for ac_exec_ext in '' $ac_executable_extensions; do
4742   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4744     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4745     break 2
4746   fi
4747 done
4748 done
4749
4750 fi
4751 fi
4752 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4753 if test -n "$ac_ct_DLLTOOL"; then
4754   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4755 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4756 else
4757   echo "$as_me:$LINENO: result: no" >&5
4758 echo "${ECHO_T}no" >&6
4759 fi
4760
4761   DLLTOOL=$ac_ct_DLLTOOL
4762 else
4763   DLLTOOL="$ac_cv_prog_DLLTOOL"
4764 fi
4765
4766 if test -n "$ac_tool_prefix"; then
4767   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4768 set dummy ${ac_tool_prefix}windres; ac_word=$2
4769 echo "$as_me:$LINENO: checking for $ac_word" >&5
4770 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4771 if test "${ac_cv_prog_WINDRES+set}" = set; then
4772   echo $ECHO_N "(cached) $ECHO_C" >&6
4773 else
4774   if test -n "$WINDRES"; then
4775   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4776 else
4777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4778 for as_dir in $PATH
4779 do
4780   IFS=$as_save_IFS
4781   test -z "$as_dir" && as_dir=.
4782   for ac_exec_ext in '' $ac_executable_extensions; do
4783   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4784     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4785     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4786     break 2
4787   fi
4788 done
4789 done
4790
4791 fi
4792 fi
4793 WINDRES=$ac_cv_prog_WINDRES
4794 if test -n "$WINDRES"; then
4795   echo "$as_me:$LINENO: result: $WINDRES" >&5
4796 echo "${ECHO_T}$WINDRES" >&6
4797 else
4798   echo "$as_me:$LINENO: result: no" >&5
4799 echo "${ECHO_T}no" >&6
4800 fi
4801
4802 fi
4803 if test -z "$ac_cv_prog_WINDRES"; then
4804   ac_ct_WINDRES=$WINDRES
4805   # Extract the first word of "windres", so it can be a program name with args.
4806 set dummy windres; ac_word=$2
4807 echo "$as_me:$LINENO: checking for $ac_word" >&5
4808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4809 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4810   echo $ECHO_N "(cached) $ECHO_C" >&6
4811 else
4812   if test -n "$ac_ct_WINDRES"; then
4813   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4814 else
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820   for ac_exec_ext in '' $ac_executable_extensions; do
4821   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4822     ac_cv_prog_ac_ct_WINDRES="windres"
4823     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4824     break 2
4825   fi
4826 done
4827 done
4828
4829 fi
4830 fi
4831 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4832 if test -n "$ac_ct_WINDRES"; then
4833   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4834 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4835 else
4836   echo "$as_me:$LINENO: result: no" >&5
4837 echo "${ECHO_T}no" >&6
4838 fi
4839
4840   WINDRES=$ac_ct_WINDRES
4841 else
4842   WINDRES="$ac_cv_prog_WINDRES"
4843 fi
4844
4845
4846 # Needed for GNU/Hurd.
4847 if test -n "$ac_tool_prefix"; then
4848   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4849 set dummy ${ac_tool_prefix}mig; ac_word=$2
4850 echo "$as_me:$LINENO: checking for $ac_word" >&5
4851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4852 if test "${ac_cv_prog_MIG+set}" = set; then
4853   echo $ECHO_N "(cached) $ECHO_C" >&6
4854 else
4855   if test -n "$MIG"; then
4856   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4857 else
4858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 for as_dir in $PATH
4860 do
4861   IFS=$as_save_IFS
4862   test -z "$as_dir" && as_dir=.
4863   for ac_exec_ext in '' $ac_executable_extensions; do
4864   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4865     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4866     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4867     break 2
4868   fi
4869 done
4870 done
4871
4872 fi
4873 fi
4874 MIG=$ac_cv_prog_MIG
4875 if test -n "$MIG"; then
4876   echo "$as_me:$LINENO: result: $MIG" >&5
4877 echo "${ECHO_T}$MIG" >&6
4878 else
4879   echo "$as_me:$LINENO: result: no" >&5
4880 echo "${ECHO_T}no" >&6
4881 fi
4882
4883 fi
4884 if test -z "$ac_cv_prog_MIG"; then
4885   ac_ct_MIG=$MIG
4886   # Extract the first word of "mig", so it can be a program name with args.
4887 set dummy mig; ac_word=$2
4888 echo "$as_me:$LINENO: checking for $ac_word" >&5
4889 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4890 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4891   echo $ECHO_N "(cached) $ECHO_C" >&6
4892 else
4893   if test -n "$ac_ct_MIG"; then
4894   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4895 else
4896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897 for as_dir in $PATH
4898 do
4899   IFS=$as_save_IFS
4900   test -z "$as_dir" && as_dir=.
4901   for ac_exec_ext in '' $ac_executable_extensions; do
4902   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4903     ac_cv_prog_ac_ct_MIG="mig"
4904     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4905     break 2
4906   fi
4907 done
4908 done
4909
4910 fi
4911 fi
4912 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4913 if test -n "$ac_ct_MIG"; then
4914   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4915 echo "${ECHO_T}$ac_ct_MIG" >&6
4916 else
4917   echo "$as_me:$LINENO: result: no" >&5
4918 echo "${ECHO_T}no" >&6
4919 fi
4920
4921   MIG=$ac_ct_MIG
4922 else
4923   MIG="$ac_cv_prog_MIG"
4924 fi
4925
4926
4927 # ---------------------- #
4928 # Checks for libraries.  #
4929 # ---------------------- #
4930
4931 # We might need to link with -lm; most simulators need it.
4932
4933 echo "$as_me:$LINENO: checking for main in -lm" >&5
4934 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4935 if test "${ac_cv_lib_m_main+set}" = set; then
4936   echo $ECHO_N "(cached) $ECHO_C" >&6
4937 else
4938   ac_check_lib_save_LIBS=$LIBS
4939 LIBS="-lm  $LIBS"
4940 cat >conftest.$ac_ext <<_ACEOF
4941 /* confdefs.h.  */
4942 _ACEOF
4943 cat confdefs.h >>conftest.$ac_ext
4944 cat >>conftest.$ac_ext <<_ACEOF
4945 /* end confdefs.h.  */
4946
4947
4948 int
4949 main ()
4950 {
4951 main ();
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 rm -f conftest.$ac_objext conftest$ac_exeext
4957 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4958   (eval $ac_link) 2>conftest.er1
4959   ac_status=$?
4960   grep -v '^ *+' conftest.er1 >conftest.err
4961   rm -f conftest.er1
4962   cat conftest.err >&5
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); } &&
4965          { ac_try='test -z "$ac_c_werror_flag"
4966                          || test ! -s conftest.err'
4967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4968   (eval $ac_try) 2>&5
4969   ac_status=$?
4970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4971   (exit $ac_status); }; } &&
4972          { ac_try='test -s conftest$ac_exeext'
4973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4974   (eval $ac_try) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); }; }; then
4978   ac_cv_lib_m_main=yes
4979 else
4980   echo "$as_me: failed program was:" >&5
4981 sed 's/^/| /' conftest.$ac_ext >&5
4982
4983 ac_cv_lib_m_main=no
4984 fi
4985 rm -f conftest.err conftest.$ac_objext \
4986       conftest$ac_exeext conftest.$ac_ext
4987 LIBS=$ac_check_lib_save_LIBS
4988 fi
4989 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4990 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4991 if test $ac_cv_lib_m_main = yes; then
4992   cat >>confdefs.h <<_ACEOF
4993 #define HAVE_LIBM 1
4994 _ACEOF
4995
4996   LIBS="-lm $LIBS"
4997
4998 fi
4999
5000
5001 # We need to link with -lw to get `wctype' on Solaris before Solaris
5002 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
5003 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
5004 # is known to have this problem).  Therefore we avoid libw if we can.
5005 echo "$as_me:$LINENO: checking for wctype" >&5
5006 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
5007 if test "${ac_cv_func_wctype+set}" = set; then
5008   echo $ECHO_N "(cached) $ECHO_C" >&6
5009 else
5010   cat >conftest.$ac_ext <<_ACEOF
5011 /* confdefs.h.  */
5012 _ACEOF
5013 cat confdefs.h >>conftest.$ac_ext
5014 cat >>conftest.$ac_ext <<_ACEOF
5015 /* end confdefs.h.  */
5016 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
5017    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5018 #define wctype innocuous_wctype
5019
5020 /* System header to define __stub macros and hopefully few prototypes,
5021     which can conflict with char wctype (); below.
5022     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5023     <limits.h> exists even on freestanding compilers.  */
5024
5025 #ifdef __STDC__
5026 # include <limits.h>
5027 #else
5028 # include <assert.h>
5029 #endif
5030
5031 #undef wctype
5032
5033 /* Override any gcc2 internal prototype to avoid an error.  */
5034 #ifdef __cplusplus
5035 extern "C"
5036 {
5037 #endif
5038 /* We use char because int might match the return type of a gcc2
5039    builtin and then its argument prototype would still apply.  */
5040 char wctype ();
5041 /* The GNU C library defines this for functions which it implements
5042     to always fail with ENOSYS.  Some functions are actually named
5043     something starting with __ and the normal name is an alias.  */
5044 #if defined (__stub_wctype) || defined (__stub___wctype)
5045 choke me
5046 #else
5047 char (*f) () = wctype;
5048 #endif
5049 #ifdef __cplusplus
5050 }
5051 #endif
5052
5053 int
5054 main ()
5055 {
5056 return f != wctype;
5057   ;
5058   return 0;
5059 }
5060 _ACEOF
5061 rm -f conftest.$ac_objext conftest$ac_exeext
5062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5063   (eval $ac_link) 2>conftest.er1
5064   ac_status=$?
5065   grep -v '^ *+' conftest.er1 >conftest.err
5066   rm -f conftest.er1
5067   cat conftest.err >&5
5068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5069   (exit $ac_status); } &&
5070          { ac_try='test -z "$ac_c_werror_flag"
5071                          || test ! -s conftest.err'
5072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5073   (eval $ac_try) 2>&5
5074   ac_status=$?
5075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5076   (exit $ac_status); }; } &&
5077          { ac_try='test -s conftest$ac_exeext'
5078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5079   (eval $ac_try) 2>&5
5080   ac_status=$?
5081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082   (exit $ac_status); }; }; then
5083   ac_cv_func_wctype=yes
5084 else
5085   echo "$as_me: failed program was:" >&5
5086 sed 's/^/| /' conftest.$ac_ext >&5
5087
5088 ac_cv_func_wctype=no
5089 fi
5090 rm -f conftest.err conftest.$ac_objext \
5091       conftest$ac_exeext conftest.$ac_ext
5092 fi
5093 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5094 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5095 if test $ac_cv_func_wctype = yes; then
5096   :
5097 else
5098
5099 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5100 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5101 if test "${ac_cv_lib_w_wctype+set}" = set; then
5102   echo $ECHO_N "(cached) $ECHO_C" >&6
5103 else
5104   ac_check_lib_save_LIBS=$LIBS
5105 LIBS="-lw  $LIBS"
5106 cat >conftest.$ac_ext <<_ACEOF
5107 /* confdefs.h.  */
5108 _ACEOF
5109 cat confdefs.h >>conftest.$ac_ext
5110 cat >>conftest.$ac_ext <<_ACEOF
5111 /* end confdefs.h.  */
5112
5113 /* Override any gcc2 internal prototype to avoid an error.  */
5114 #ifdef __cplusplus
5115 extern "C"
5116 #endif
5117 /* We use char because int might match the return type of a gcc2
5118    builtin and then its argument prototype would still apply.  */
5119 char wctype ();
5120 int
5121 main ()
5122 {
5123 wctype ();
5124   ;
5125   return 0;
5126 }
5127 _ACEOF
5128 rm -f conftest.$ac_objext conftest$ac_exeext
5129 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5130   (eval $ac_link) 2>conftest.er1
5131   ac_status=$?
5132   grep -v '^ *+' conftest.er1 >conftest.err
5133   rm -f conftest.er1
5134   cat conftest.err >&5
5135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136   (exit $ac_status); } &&
5137          { ac_try='test -z "$ac_c_werror_flag"
5138                          || test ! -s conftest.err'
5139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5140   (eval $ac_try) 2>&5
5141   ac_status=$?
5142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143   (exit $ac_status); }; } &&
5144          { ac_try='test -s conftest$ac_exeext'
5145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5146   (eval $ac_try) 2>&5
5147   ac_status=$?
5148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5149   (exit $ac_status); }; }; then
5150   ac_cv_lib_w_wctype=yes
5151 else
5152   echo "$as_me: failed program was:" >&5
5153 sed 's/^/| /' conftest.$ac_ext >&5
5154
5155 ac_cv_lib_w_wctype=no
5156 fi
5157 rm -f conftest.err conftest.$ac_objext \
5158       conftest$ac_exeext conftest.$ac_ext
5159 LIBS=$ac_check_lib_save_LIBS
5160 fi
5161 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5162 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5163 if test $ac_cv_lib_w_wctype = yes; then
5164   cat >>confdefs.h <<_ACEOF
5165 #define HAVE_LIBW 1
5166 _ACEOF
5167
5168   LIBS="-lw $LIBS"
5169
5170 fi
5171
5172 fi
5173
5174
5175 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5176 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5177 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5178 if test "${ac_cv_search_gethostbyname+set}" = set; then
5179   echo $ECHO_N "(cached) $ECHO_C" >&6
5180 else
5181   ac_func_search_save_LIBS=$LIBS
5182 ac_cv_search_gethostbyname=no
5183 cat >conftest.$ac_ext <<_ACEOF
5184 /* confdefs.h.  */
5185 _ACEOF
5186 cat confdefs.h >>conftest.$ac_ext
5187 cat >>conftest.$ac_ext <<_ACEOF
5188 /* end confdefs.h.  */
5189
5190 /* Override any gcc2 internal prototype to avoid an error.  */
5191 #ifdef __cplusplus
5192 extern "C"
5193 #endif
5194 /* We use char because int might match the return type of a gcc2
5195    builtin and then its argument prototype would still apply.  */
5196 char gethostbyname ();
5197 int
5198 main ()
5199 {
5200 gethostbyname ();
5201   ;
5202   return 0;
5203 }
5204 _ACEOF
5205 rm -f conftest.$ac_objext conftest$ac_exeext
5206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5207   (eval $ac_link) 2>conftest.er1
5208   ac_status=$?
5209   grep -v '^ *+' conftest.er1 >conftest.err
5210   rm -f conftest.er1
5211   cat conftest.err >&5
5212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213   (exit $ac_status); } &&
5214          { ac_try='test -z "$ac_c_werror_flag"
5215                          || test ! -s conftest.err'
5216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217   (eval $ac_try) 2>&5
5218   ac_status=$?
5219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220   (exit $ac_status); }; } &&
5221          { ac_try='test -s conftest$ac_exeext'
5222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223   (eval $ac_try) 2>&5
5224   ac_status=$?
5225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226   (exit $ac_status); }; }; then
5227   ac_cv_search_gethostbyname="none required"
5228 else
5229   echo "$as_me: failed program was:" >&5
5230 sed 's/^/| /' conftest.$ac_ext >&5
5231
5232 fi
5233 rm -f conftest.err conftest.$ac_objext \
5234       conftest$ac_exeext conftest.$ac_ext
5235 if test "$ac_cv_search_gethostbyname" = no; then
5236   for ac_lib in nsl; do
5237     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5238     cat >conftest.$ac_ext <<_ACEOF
5239 /* confdefs.h.  */
5240 _ACEOF
5241 cat confdefs.h >>conftest.$ac_ext
5242 cat >>conftest.$ac_ext <<_ACEOF
5243 /* end confdefs.h.  */
5244
5245 /* Override any gcc2 internal prototype to avoid an error.  */
5246 #ifdef __cplusplus
5247 extern "C"
5248 #endif
5249 /* We use char because int might match the return type of a gcc2
5250    builtin and then its argument prototype would still apply.  */
5251 char gethostbyname ();
5252 int
5253 main ()
5254 {
5255 gethostbyname ();
5256   ;
5257   return 0;
5258 }
5259 _ACEOF
5260 rm -f conftest.$ac_objext conftest$ac_exeext
5261 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5262   (eval $ac_link) 2>conftest.er1
5263   ac_status=$?
5264   grep -v '^ *+' conftest.er1 >conftest.err
5265   rm -f conftest.er1
5266   cat conftest.err >&5
5267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268   (exit $ac_status); } &&
5269          { ac_try='test -z "$ac_c_werror_flag"
5270                          || test ! -s conftest.err'
5271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5272   (eval $ac_try) 2>&5
5273   ac_status=$?
5274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5275   (exit $ac_status); }; } &&
5276          { ac_try='test -s conftest$ac_exeext'
5277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5278   (eval $ac_try) 2>&5
5279   ac_status=$?
5280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281   (exit $ac_status); }; }; then
5282   ac_cv_search_gethostbyname="-l$ac_lib"
5283 break
5284 else
5285   echo "$as_me: failed program was:" >&5
5286 sed 's/^/| /' conftest.$ac_ext >&5
5287
5288 fi
5289 rm -f conftest.err conftest.$ac_objext \
5290       conftest$ac_exeext conftest.$ac_ext
5291   done
5292 fi
5293 LIBS=$ac_func_search_save_LIBS
5294 fi
5295 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5296 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5297 if test "$ac_cv_search_gethostbyname" != no; then
5298   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5299
5300 fi
5301
5302
5303 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5304 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5305 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5306 if test "${ac_cv_search_socketpair+set}" = set; then
5307   echo $ECHO_N "(cached) $ECHO_C" >&6
5308 else
5309   ac_func_search_save_LIBS=$LIBS
5310 ac_cv_search_socketpair=no
5311 cat >conftest.$ac_ext <<_ACEOF
5312 /* confdefs.h.  */
5313 _ACEOF
5314 cat confdefs.h >>conftest.$ac_ext
5315 cat >>conftest.$ac_ext <<_ACEOF
5316 /* end confdefs.h.  */
5317
5318 /* Override any gcc2 internal prototype to avoid an error.  */
5319 #ifdef __cplusplus
5320 extern "C"
5321 #endif
5322 /* We use char because int might match the return type of a gcc2
5323    builtin and then its argument prototype would still apply.  */
5324 char socketpair ();
5325 int
5326 main ()
5327 {
5328 socketpair ();
5329   ;
5330   return 0;
5331 }
5332 _ACEOF
5333 rm -f conftest.$ac_objext conftest$ac_exeext
5334 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5335   (eval $ac_link) 2>conftest.er1
5336   ac_status=$?
5337   grep -v '^ *+' conftest.er1 >conftest.err
5338   rm -f conftest.er1
5339   cat conftest.err >&5
5340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341   (exit $ac_status); } &&
5342          { ac_try='test -z "$ac_c_werror_flag"
5343                          || test ! -s conftest.err'
5344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5345   (eval $ac_try) 2>&5
5346   ac_status=$?
5347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348   (exit $ac_status); }; } &&
5349          { ac_try='test -s conftest$ac_exeext'
5350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5351   (eval $ac_try) 2>&5
5352   ac_status=$?
5353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5354   (exit $ac_status); }; }; then
5355   ac_cv_search_socketpair="none required"
5356 else
5357   echo "$as_me: failed program was:" >&5
5358 sed 's/^/| /' conftest.$ac_ext >&5
5359
5360 fi
5361 rm -f conftest.err conftest.$ac_objext \
5362       conftest$ac_exeext conftest.$ac_ext
5363 if test "$ac_cv_search_socketpair" = no; then
5364   for ac_lib in socket; do
5365     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5366     cat >conftest.$ac_ext <<_ACEOF
5367 /* confdefs.h.  */
5368 _ACEOF
5369 cat confdefs.h >>conftest.$ac_ext
5370 cat >>conftest.$ac_ext <<_ACEOF
5371 /* end confdefs.h.  */
5372
5373 /* Override any gcc2 internal prototype to avoid an error.  */
5374 #ifdef __cplusplus
5375 extern "C"
5376 #endif
5377 /* We use char because int might match the return type of a gcc2
5378    builtin and then its argument prototype would still apply.  */
5379 char socketpair ();
5380 int
5381 main ()
5382 {
5383 socketpair ();
5384   ;
5385   return 0;
5386 }
5387 _ACEOF
5388 rm -f conftest.$ac_objext conftest$ac_exeext
5389 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5390   (eval $ac_link) 2>conftest.er1
5391   ac_status=$?
5392   grep -v '^ *+' conftest.er1 >conftest.err
5393   rm -f conftest.er1
5394   cat conftest.err >&5
5395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396   (exit $ac_status); } &&
5397          { ac_try='test -z "$ac_c_werror_flag"
5398                          || test ! -s conftest.err'
5399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5400   (eval $ac_try) 2>&5
5401   ac_status=$?
5402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403   (exit $ac_status); }; } &&
5404          { ac_try='test -s conftest$ac_exeext'
5405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5406   (eval $ac_try) 2>&5
5407   ac_status=$?
5408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5409   (exit $ac_status); }; }; then
5410   ac_cv_search_socketpair="-l$ac_lib"
5411 break
5412 else
5413   echo "$as_me: failed program was:" >&5
5414 sed 's/^/| /' conftest.$ac_ext >&5
5415
5416 fi
5417 rm -f conftest.err conftest.$ac_objext \
5418       conftest$ac_exeext conftest.$ac_ext
5419   done
5420 fi
5421 LIBS=$ac_func_search_save_LIBS
5422 fi
5423 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5424 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5425 if test "$ac_cv_search_socketpair" != no; then
5426   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5427
5428 fi
5429
5430
5431 # For the TUI, we need enhanced curses functionality.
5432 #
5433 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5434 # curses library because the latter might not provide all the
5435 # functionality we need.  However, this leads to problems on systems
5436 # where the linker searches /usr/local/lib, but the compiler doesn't
5437 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5438 # default installation of ncurses on alpha*-dec-osf* will lead to such
5439 # a situation.
5440 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5441 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5442 if test "${ac_cv_search_waddstr+set}" = set; then
5443   echo $ECHO_N "(cached) $ECHO_C" >&6
5444 else
5445   ac_func_search_save_LIBS=$LIBS
5446 ac_cv_search_waddstr=no
5447 cat >conftest.$ac_ext <<_ACEOF
5448 /* confdefs.h.  */
5449 _ACEOF
5450 cat confdefs.h >>conftest.$ac_ext
5451 cat >>conftest.$ac_ext <<_ACEOF
5452 /* end confdefs.h.  */
5453
5454 /* Override any gcc2 internal prototype to avoid an error.  */
5455 #ifdef __cplusplus
5456 extern "C"
5457 #endif
5458 /* We use char because int might match the return type of a gcc2
5459    builtin and then its argument prototype would still apply.  */
5460 char waddstr ();
5461 int
5462 main ()
5463 {
5464 waddstr ();
5465   ;
5466   return 0;
5467 }
5468 _ACEOF
5469 rm -f conftest.$ac_objext conftest$ac_exeext
5470 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5471   (eval $ac_link) 2>conftest.er1
5472   ac_status=$?
5473   grep -v '^ *+' conftest.er1 >conftest.err
5474   rm -f conftest.er1
5475   cat conftest.err >&5
5476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477   (exit $ac_status); } &&
5478          { ac_try='test -z "$ac_c_werror_flag"
5479                          || test ! -s conftest.err'
5480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5481   (eval $ac_try) 2>&5
5482   ac_status=$?
5483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484   (exit $ac_status); }; } &&
5485          { ac_try='test -s conftest$ac_exeext'
5486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5487   (eval $ac_try) 2>&5
5488   ac_status=$?
5489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490   (exit $ac_status); }; }; then
5491   ac_cv_search_waddstr="none required"
5492 else
5493   echo "$as_me: failed program was:" >&5
5494 sed 's/^/| /' conftest.$ac_ext >&5
5495
5496 fi
5497 rm -f conftest.err conftest.$ac_objext \
5498       conftest$ac_exeext conftest.$ac_ext
5499 if test "$ac_cv_search_waddstr" = no; then
5500   for ac_lib in ncurses cursesX curses; do
5501     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5502     cat >conftest.$ac_ext <<_ACEOF
5503 /* confdefs.h.  */
5504 _ACEOF
5505 cat confdefs.h >>conftest.$ac_ext
5506 cat >>conftest.$ac_ext <<_ACEOF
5507 /* end confdefs.h.  */
5508
5509 /* Override any gcc2 internal prototype to avoid an error.  */
5510 #ifdef __cplusplus
5511 extern "C"
5512 #endif
5513 /* We use char because int might match the return type of a gcc2
5514    builtin and then its argument prototype would still apply.  */
5515 char waddstr ();
5516 int
5517 main ()
5518 {
5519 waddstr ();
5520   ;
5521   return 0;
5522 }
5523 _ACEOF
5524 rm -f conftest.$ac_objext conftest$ac_exeext
5525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5526   (eval $ac_link) 2>conftest.er1
5527   ac_status=$?
5528   grep -v '^ *+' conftest.er1 >conftest.err
5529   rm -f conftest.er1
5530   cat conftest.err >&5
5531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532   (exit $ac_status); } &&
5533          { ac_try='test -z "$ac_c_werror_flag"
5534                          || test ! -s conftest.err'
5535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5536   (eval $ac_try) 2>&5
5537   ac_status=$?
5538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539   (exit $ac_status); }; } &&
5540          { ac_try='test -s conftest$ac_exeext'
5541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5542   (eval $ac_try) 2>&5
5543   ac_status=$?
5544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5545   (exit $ac_status); }; }; then
5546   ac_cv_search_waddstr="-l$ac_lib"
5547 break
5548 else
5549   echo "$as_me: failed program was:" >&5
5550 sed 's/^/| /' conftest.$ac_ext >&5
5551
5552 fi
5553 rm -f conftest.err conftest.$ac_objext \
5554       conftest$ac_exeext conftest.$ac_ext
5555   done
5556 fi
5557 LIBS=$ac_func_search_save_LIBS
5558 fi
5559 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5560 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5561 if test "$ac_cv_search_waddstr" != no; then
5562   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5563
5564 fi
5565
5566
5567 # Since GDB uses Readline, we need termcap functionality.  In many
5568 # cases this will be provided by the curses library, but some systems
5569 # have a seperate termcap library, or no curses library at all.
5570
5571 case $host_os in
5572   cygwin*)
5573     if test -d $srcdir/libtermcap; then
5574       LIBS="../libtermcap/libtermcap.a $LIBS"
5575       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5576     fi ;;
5577   go32* | *djgpp*)
5578     ac_cv_search_tgetent="none required"
5579     ;;
5580   *mingw32*)
5581     ac_cv_search_tgetent="none required"
5582     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5583     ;;
5584 esac
5585
5586 # These are the libraries checked by Readline.
5587 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5588 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5589 if test "${ac_cv_search_tgetent+set}" = set; then
5590   echo $ECHO_N "(cached) $ECHO_C" >&6
5591 else
5592   ac_func_search_save_LIBS=$LIBS
5593 ac_cv_search_tgetent=no
5594 cat >conftest.$ac_ext <<_ACEOF
5595 /* confdefs.h.  */
5596 _ACEOF
5597 cat confdefs.h >>conftest.$ac_ext
5598 cat >>conftest.$ac_ext <<_ACEOF
5599 /* end confdefs.h.  */
5600
5601 /* Override any gcc2 internal prototype to avoid an error.  */
5602 #ifdef __cplusplus
5603 extern "C"
5604 #endif
5605 /* We use char because int might match the return type of a gcc2
5606    builtin and then its argument prototype would still apply.  */
5607 char tgetent ();
5608 int
5609 main ()
5610 {
5611 tgetent ();
5612   ;
5613   return 0;
5614 }
5615 _ACEOF
5616 rm -f conftest.$ac_objext conftest$ac_exeext
5617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5618   (eval $ac_link) 2>conftest.er1
5619   ac_status=$?
5620   grep -v '^ *+' conftest.er1 >conftest.err
5621   rm -f conftest.er1
5622   cat conftest.err >&5
5623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624   (exit $ac_status); } &&
5625          { ac_try='test -z "$ac_c_werror_flag"
5626                          || test ! -s conftest.err'
5627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5628   (eval $ac_try) 2>&5
5629   ac_status=$?
5630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631   (exit $ac_status); }; } &&
5632          { ac_try='test -s conftest$ac_exeext'
5633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5634   (eval $ac_try) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); }; }; then
5638   ac_cv_search_tgetent="none required"
5639 else
5640   echo "$as_me: failed program was:" >&5
5641 sed 's/^/| /' conftest.$ac_ext >&5
5642
5643 fi
5644 rm -f conftest.err conftest.$ac_objext \
5645       conftest$ac_exeext conftest.$ac_ext
5646 if test "$ac_cv_search_tgetent" = no; then
5647   for ac_lib in termcap tinfo curses ncurses; do
5648     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5649     cat >conftest.$ac_ext <<_ACEOF
5650 /* confdefs.h.  */
5651 _ACEOF
5652 cat confdefs.h >>conftest.$ac_ext
5653 cat >>conftest.$ac_ext <<_ACEOF
5654 /* end confdefs.h.  */
5655
5656 /* Override any gcc2 internal prototype to avoid an error.  */
5657 #ifdef __cplusplus
5658 extern "C"
5659 #endif
5660 /* We use char because int might match the return type of a gcc2
5661    builtin and then its argument prototype would still apply.  */
5662 char tgetent ();
5663 int
5664 main ()
5665 {
5666 tgetent ();
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext conftest$ac_exeext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5673   (eval $ac_link) 2>conftest.er1
5674   ac_status=$?
5675   grep -v '^ *+' conftest.er1 >conftest.err
5676   rm -f conftest.er1
5677   cat conftest.err >&5
5678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679   (exit $ac_status); } &&
5680          { ac_try='test -z "$ac_c_werror_flag"
5681                          || test ! -s conftest.err'
5682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683   (eval $ac_try) 2>&5
5684   ac_status=$?
5685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686   (exit $ac_status); }; } &&
5687          { ac_try='test -s conftest$ac_exeext'
5688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689   (eval $ac_try) 2>&5
5690   ac_status=$?
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); }; }; then
5693   ac_cv_search_tgetent="-l$ac_lib"
5694 break
5695 else
5696   echo "$as_me: failed program was:" >&5
5697 sed 's/^/| /' conftest.$ac_ext >&5
5698
5699 fi
5700 rm -f conftest.err conftest.$ac_objext \
5701       conftest$ac_exeext conftest.$ac_ext
5702   done
5703 fi
5704 LIBS=$ac_func_search_save_LIBS
5705 fi
5706 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5707 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5708 if test "$ac_cv_search_tgetent" != no; then
5709   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5710
5711 fi
5712
5713
5714 if test "$ac_cv_search_tgetent" = no; then
5715   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5716 echo "$as_me: error: no termcap library found" >&2;}
5717    { (exit 1); exit 1; }; }
5718 fi
5719
5720
5721       if test "X$prefix" = "XNONE"; then
5722     acl_final_prefix="$ac_default_prefix"
5723   else
5724     acl_final_prefix="$prefix"
5725   fi
5726   if test "X$exec_prefix" = "XNONE"; then
5727     acl_final_exec_prefix='${prefix}'
5728   else
5729     acl_final_exec_prefix="$exec_prefix"
5730   fi
5731   acl_save_prefix="$prefix"
5732   prefix="$acl_final_prefix"
5733   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5734   prefix="$acl_save_prefix"
5735
5736
5737 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5738 if test "${with_gnu_ld+set}" = set; then
5739   withval="$with_gnu_ld"
5740   test "$withval" = no || with_gnu_ld=yes
5741 else
5742   with_gnu_ld=no
5743 fi;
5744 # Prepare PATH_SEPARATOR.
5745 # The user is always right.
5746 if test "${PATH_SEPARATOR+set}" != set; then
5747   echo "#! /bin/sh" >conf$$.sh
5748   echo  "exit 0"   >>conf$$.sh
5749   chmod +x conf$$.sh
5750   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5751     PATH_SEPARATOR=';'
5752   else
5753     PATH_SEPARATOR=:
5754   fi
5755   rm -f conf$$.sh
5756 fi
5757 ac_prog=ld
5758 if test "$GCC" = yes; then
5759   # Check if gcc -print-prog-name=ld gives a path.
5760   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5761 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5762   case $host in
5763   *-*-mingw*)
5764     # gcc leaves a trailing carriage return which upsets mingw
5765     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5766   *)
5767     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5768   esac
5769   case $ac_prog in
5770     # Accept absolute paths.
5771     [\\/]* | [A-Za-z]:[\\/]*)
5772       re_direlt='/[^/][^/]*/\.\./'
5773       # Canonicalize the path of ld
5774       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5775       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5776         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5777       done
5778       test -z "$LD" && LD="$ac_prog"
5779       ;;
5780   "")
5781     # If it fails, then pretend we aren't using GCC.
5782     ac_prog=ld
5783     ;;
5784   *)
5785     # If it is relative, then search for the first ld in PATH.
5786     with_gnu_ld=unknown
5787     ;;
5788   esac
5789 elif test "$with_gnu_ld" = yes; then
5790   echo "$as_me:$LINENO: checking for GNU ld" >&5
5791 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5792 else
5793   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5794 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5795 fi
5796 if test "${acl_cv_path_LD+set}" = set; then
5797   echo $ECHO_N "(cached) $ECHO_C" >&6
5798 else
5799   if test -z "$LD"; then
5800   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5801   for ac_dir in $PATH; do
5802     test -z "$ac_dir" && ac_dir=.
5803     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5804       acl_cv_path_LD="$ac_dir/$ac_prog"
5805       # Check to see if the program is GNU ld.  I'd rather use --version,
5806       # but apparently some GNU ld's only accept -v.
5807       # Break only if it was the GNU/non-GNU ld that we prefer.
5808       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5809         test "$with_gnu_ld" != no && break
5810       else
5811         test "$with_gnu_ld" != yes && break
5812       fi
5813     fi
5814   done
5815   IFS="$ac_save_ifs"
5816 else
5817   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5818 fi
5819 fi
5820
5821 LD="$acl_cv_path_LD"
5822 if test -n "$LD"; then
5823   echo "$as_me:$LINENO: result: $LD" >&5
5824 echo "${ECHO_T}$LD" >&6
5825 else
5826   echo "$as_me:$LINENO: result: no" >&5
5827 echo "${ECHO_T}no" >&6
5828 fi
5829 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5830 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5831    { (exit 1); exit 1; }; }
5832 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5833 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5834 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5835   echo $ECHO_N "(cached) $ECHO_C" >&6
5836 else
5837   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5838 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5839   acl_cv_prog_gnu_ld=yes
5840 else
5841   acl_cv_prog_gnu_ld=no
5842 fi
5843 fi
5844 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5845 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5846 with_gnu_ld=$acl_cv_prog_gnu_ld
5847
5848
5849
5850                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5851 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5852 if test "${acl_cv_rpath+set}" = set; then
5853   echo $ECHO_N "(cached) $ECHO_C" >&6
5854 else
5855
5856     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5857     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5858     . ./conftest.sh
5859     rm -f ./conftest.sh
5860     acl_cv_rpath=done
5861
5862 fi
5863 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5864 echo "${ECHO_T}$acl_cv_rpath" >&6
5865   wl="$acl_cv_wl"
5866   libext="$acl_cv_libext"
5867   shlibext="$acl_cv_shlibext"
5868   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5869   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5870   hardcode_direct="$acl_cv_hardcode_direct"
5871   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5872     # Check whether --enable-rpath or --disable-rpath was given.
5873 if test "${enable_rpath+set}" = set; then
5874   enableval="$enable_rpath"
5875   :
5876 else
5877   enable_rpath=yes
5878 fi;
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888     use_additional=yes
5889
5890   acl_save_prefix="$prefix"
5891   prefix="$acl_final_prefix"
5892   acl_save_exec_prefix="$exec_prefix"
5893   exec_prefix="$acl_final_exec_prefix"
5894
5895     eval additional_includedir=\"$includedir\"
5896     eval additional_libdir=\"$libdir\"
5897
5898   exec_prefix="$acl_save_exec_prefix"
5899   prefix="$acl_save_prefix"
5900
5901
5902 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
5903 if test "${with_libexpat_prefix+set}" = set; then
5904   withval="$with_libexpat_prefix"
5905
5906     if test "X$withval" = "Xno"; then
5907       use_additional=no
5908     else
5909       if test "X$withval" = "X"; then
5910
5911   acl_save_prefix="$prefix"
5912   prefix="$acl_final_prefix"
5913   acl_save_exec_prefix="$exec_prefix"
5914   exec_prefix="$acl_final_exec_prefix"
5915
5916           eval additional_includedir=\"$includedir\"
5917           eval additional_libdir=\"$libdir\"
5918
5919   exec_prefix="$acl_save_exec_prefix"
5920   prefix="$acl_save_prefix"
5921
5922       else
5923         additional_includedir="$withval/include"
5924         additional_libdir="$withval/lib"
5925       fi
5926     fi
5927
5928 fi;
5929       LIBEXPAT=
5930   LTLIBEXPAT=
5931   INCEXPAT=
5932   rpathdirs=
5933   ltrpathdirs=
5934   names_already_handled=
5935   names_next_round='expat '
5936   while test -n "$names_next_round"; do
5937     names_this_round="$names_next_round"
5938     names_next_round=
5939     for name in $names_this_round; do
5940       already_handled=
5941       for n in $names_already_handled; do
5942         if test "$n" = "$name"; then
5943           already_handled=yes
5944           break
5945         fi
5946       done
5947       if test -z "$already_handled"; then
5948         names_already_handled="$names_already_handled $name"
5949                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5950         eval value=\"\$HAVE_LIB$uppername\"
5951         if test -n "$value"; then
5952           if test "$value" = yes; then
5953             eval value=\"\$LIB$uppername\"
5954             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
5955             eval value=\"\$LTLIB$uppername\"
5956             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
5957           else
5958                                     :
5959           fi
5960         else
5961                               found_dir=
5962           found_la=
5963           found_so=
5964           found_a=
5965           if test $use_additional = yes; then
5966             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5967               found_dir="$additional_libdir"
5968               found_so="$additional_libdir/lib$name.$shlibext"
5969               if test -f "$additional_libdir/lib$name.la"; then
5970                 found_la="$additional_libdir/lib$name.la"
5971               fi
5972             else
5973               if test -f "$additional_libdir/lib$name.$libext"; then
5974                 found_dir="$additional_libdir"
5975                 found_a="$additional_libdir/lib$name.$libext"
5976                 if test -f "$additional_libdir/lib$name.la"; then
5977                   found_la="$additional_libdir/lib$name.la"
5978                 fi
5979               fi
5980             fi
5981           fi
5982           if test "X$found_dir" = "X"; then
5983             for x in $LDFLAGS $LTLIBEXPAT; do
5984
5985   acl_save_prefix="$prefix"
5986   prefix="$acl_final_prefix"
5987   acl_save_exec_prefix="$exec_prefix"
5988   exec_prefix="$acl_final_exec_prefix"
5989   eval x=\"$x\"
5990   exec_prefix="$acl_save_exec_prefix"
5991   prefix="$acl_save_prefix"
5992
5993               case "$x" in
5994                 -L*)
5995                   dir=`echo "X$x" | sed -e 's/^X-L//'`
5996                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5997                     found_dir="$dir"
5998                     found_so="$dir/lib$name.$shlibext"
5999                     if test -f "$dir/lib$name.la"; then
6000                       found_la="$dir/lib$name.la"
6001                     fi
6002                   else
6003                     if test -f "$dir/lib$name.$libext"; then
6004                       found_dir="$dir"
6005                       found_a="$dir/lib$name.$libext"
6006                       if test -f "$dir/lib$name.la"; then
6007                         found_la="$dir/lib$name.la"
6008                       fi
6009                     fi
6010                   fi
6011                   ;;
6012               esac
6013               if test "X$found_dir" != "X"; then
6014                 break
6015               fi
6016             done
6017           fi
6018           if test "X$found_dir" != "X"; then
6019                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6020             if test "X$found_so" != "X"; then
6021                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6022                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6023               else
6024                                                                                 haveit=
6025                 for x in $ltrpathdirs; do
6026                   if test "X$x" = "X$found_dir"; then
6027                     haveit=yes
6028                     break
6029                   fi
6030                 done
6031                 if test -z "$haveit"; then
6032                   ltrpathdirs="$ltrpathdirs $found_dir"
6033                 fi
6034                                 if test "$hardcode_direct" = yes; then
6035                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6036                 else
6037                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6038                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6039                                                             haveit=
6040                     for x in $rpathdirs; do
6041                       if test "X$x" = "X$found_dir"; then
6042                         haveit=yes
6043                         break
6044                       fi
6045                     done
6046                     if test -z "$haveit"; then
6047                       rpathdirs="$rpathdirs $found_dir"
6048                     fi
6049                   else
6050                                                                                 haveit=
6051                     for x in $LDFLAGS $LIBEXPAT; do
6052
6053   acl_save_prefix="$prefix"
6054   prefix="$acl_final_prefix"
6055   acl_save_exec_prefix="$exec_prefix"
6056   exec_prefix="$acl_final_exec_prefix"
6057   eval x=\"$x\"
6058   exec_prefix="$acl_save_exec_prefix"
6059   prefix="$acl_save_prefix"
6060
6061                       if test "X$x" = "X-L$found_dir"; then
6062                         haveit=yes
6063                         break
6064                       fi
6065                     done
6066                     if test -z "$haveit"; then
6067                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6068                     fi
6069                     if test "$hardcode_minus_L" != no; then
6070                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6071                     else
6072                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6073                     fi
6074                   fi
6075                 fi
6076               fi
6077             else
6078               if test "X$found_a" != "X"; then
6079                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6080               else
6081                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6082               fi
6083             fi
6084                         additional_includedir=
6085             case "$found_dir" in
6086               */lib | */lib/)
6087                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6088                 additional_includedir="$basedir/include"
6089                 ;;
6090             esac
6091             if test "X$additional_includedir" != "X"; then
6092                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6093                 haveit=
6094                 if test "X$additional_includedir" = "X/usr/local/include"; then
6095                   if test -n "$GCC"; then
6096                     case $host_os in
6097                       linux*) haveit=yes;;
6098                     esac
6099                   fi
6100                 fi
6101                 if test -z "$haveit"; then
6102                   for x in $CPPFLAGS $INCEXPAT; do
6103
6104   acl_save_prefix="$prefix"
6105   prefix="$acl_final_prefix"
6106   acl_save_exec_prefix="$exec_prefix"
6107   exec_prefix="$acl_final_exec_prefix"
6108   eval x=\"$x\"
6109   exec_prefix="$acl_save_exec_prefix"
6110   prefix="$acl_save_prefix"
6111
6112                     if test "X$x" = "X-I$additional_includedir"; then
6113                       haveit=yes
6114                       break
6115                     fi
6116                   done
6117                   if test -z "$haveit"; then
6118                     if test -d "$additional_includedir"; then
6119                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6120                     fi
6121                   fi
6122                 fi
6123               fi
6124             fi
6125                         if test -n "$found_la"; then
6126                                                         save_libdir="$libdir"
6127               case "$found_la" in
6128                 */* | *\\*) . "$found_la" ;;
6129                 *) . "./$found_la" ;;
6130               esac
6131               libdir="$save_libdir"
6132                             for dep in $dependency_libs; do
6133                 case "$dep" in
6134                   -L*)
6135                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6136                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6137                       haveit=
6138                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6139                         if test -n "$GCC"; then
6140                           case $host_os in
6141                             linux*) haveit=yes;;
6142                           esac
6143                         fi
6144                       fi
6145                       if test -z "$haveit"; then
6146                         haveit=
6147                         for x in $LDFLAGS $LIBEXPAT; do
6148
6149   acl_save_prefix="$prefix"
6150   prefix="$acl_final_prefix"
6151   acl_save_exec_prefix="$exec_prefix"
6152   exec_prefix="$acl_final_exec_prefix"
6153   eval x=\"$x\"
6154   exec_prefix="$acl_save_exec_prefix"
6155   prefix="$acl_save_prefix"
6156
6157                           if test "X$x" = "X-L$additional_libdir"; then
6158                             haveit=yes
6159                             break
6160                           fi
6161                         done
6162                         if test -z "$haveit"; then
6163                           if test -d "$additional_libdir"; then
6164                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6165                           fi
6166                         fi
6167                         haveit=
6168                         for x in $LDFLAGS $LTLIBEXPAT; do
6169
6170   acl_save_prefix="$prefix"
6171   prefix="$acl_final_prefix"
6172   acl_save_exec_prefix="$exec_prefix"
6173   exec_prefix="$acl_final_exec_prefix"
6174   eval x=\"$x\"
6175   exec_prefix="$acl_save_exec_prefix"
6176   prefix="$acl_save_prefix"
6177
6178                           if test "X$x" = "X-L$additional_libdir"; then
6179                             haveit=yes
6180                             break
6181                           fi
6182                         done
6183                         if test -z "$haveit"; then
6184                           if test -d "$additional_libdir"; then
6185                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6186                           fi
6187                         fi
6188                       fi
6189                     fi
6190                     ;;
6191                   -R*)
6192                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6193                     if test "$enable_rpath" != no; then
6194                                                                   haveit=
6195                       for x in $rpathdirs; do
6196                         if test "X$x" = "X$dir"; then
6197                           haveit=yes
6198                           break
6199                         fi
6200                       done
6201                       if test -z "$haveit"; then
6202                         rpathdirs="$rpathdirs $dir"
6203                       fi
6204                                                                   haveit=
6205                       for x in $ltrpathdirs; do
6206                         if test "X$x" = "X$dir"; then
6207                           haveit=yes
6208                           break
6209                         fi
6210                       done
6211                       if test -z "$haveit"; then
6212                         ltrpathdirs="$ltrpathdirs $dir"
6213                       fi
6214                     fi
6215                     ;;
6216                   -l*)
6217                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6218                     ;;
6219                   *.la)
6220                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6221                     ;;
6222                   *)
6223                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6224                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6225                     ;;
6226                 esac
6227               done
6228             fi
6229           else
6230                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6231             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6232           fi
6233         fi
6234       fi
6235     done
6236   done
6237   if test "X$rpathdirs" != "X"; then
6238     if test -n "$hardcode_libdir_separator"; then
6239                         alldirs=
6240       for found_dir in $rpathdirs; do
6241         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6242       done
6243             acl_save_libdir="$libdir"
6244       libdir="$alldirs"
6245       eval flag=\"$hardcode_libdir_flag_spec\"
6246       libdir="$acl_save_libdir"
6247       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6248     else
6249             for found_dir in $rpathdirs; do
6250         acl_save_libdir="$libdir"
6251         libdir="$found_dir"
6252         eval flag=\"$hardcode_libdir_flag_spec\"
6253         libdir="$acl_save_libdir"
6254         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6255       done
6256     fi
6257   fi
6258   if test "X$ltrpathdirs" != "X"; then
6259             for found_dir in $ltrpathdirs; do
6260       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6261     done
6262   fi
6263
6264
6265         ac_save_CPPFLAGS="$CPPFLAGS"
6266
6267   for element in $INCEXPAT; do
6268     haveit=
6269     for x in $CPPFLAGS; do
6270
6271   acl_save_prefix="$prefix"
6272   prefix="$acl_final_prefix"
6273   acl_save_exec_prefix="$exec_prefix"
6274   exec_prefix="$acl_final_exec_prefix"
6275   eval x=\"$x\"
6276   exec_prefix="$acl_save_exec_prefix"
6277   prefix="$acl_save_prefix"
6278
6279       if test "X$x" = "X$element"; then
6280         haveit=yes
6281         break
6282       fi
6283     done
6284     if test -z "$haveit"; then
6285       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6286     fi
6287   done
6288
6289
6290   echo "$as_me:$LINENO: checking for libexpat" >&5
6291 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6292 if test "${ac_cv_libexpat+set}" = set; then
6293   echo $ECHO_N "(cached) $ECHO_C" >&6
6294 else
6295
6296     ac_save_LIBS="$LIBS"
6297     LIBS="$LIBS $LIBEXPAT"
6298     cat >conftest.$ac_ext <<_ACEOF
6299 /* confdefs.h.  */
6300 _ACEOF
6301 cat confdefs.h >>conftest.$ac_ext
6302 cat >>conftest.$ac_ext <<_ACEOF
6303 /* end confdefs.h.  */
6304 #include "expat.h"
6305 int
6306 main ()
6307 {
6308 XML_Parser p = XML_ParserCreate (0);
6309   ;
6310   return 0;
6311 }
6312 _ACEOF
6313 rm -f conftest.$ac_objext conftest$ac_exeext
6314 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6315   (eval $ac_link) 2>conftest.er1
6316   ac_status=$?
6317   grep -v '^ *+' conftest.er1 >conftest.err
6318   rm -f conftest.er1
6319   cat conftest.err >&5
6320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6321   (exit $ac_status); } &&
6322          { ac_try='test -z "$ac_c_werror_flag"
6323                          || test ! -s conftest.err'
6324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6325   (eval $ac_try) 2>&5
6326   ac_status=$?
6327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328   (exit $ac_status); }; } &&
6329          { ac_try='test -s conftest$ac_exeext'
6330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6331   (eval $ac_try) 2>&5
6332   ac_status=$?
6333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6334   (exit $ac_status); }; }; then
6335   ac_cv_libexpat=yes
6336 else
6337   echo "$as_me: failed program was:" >&5
6338 sed 's/^/| /' conftest.$ac_ext >&5
6339
6340 ac_cv_libexpat=no
6341 fi
6342 rm -f conftest.err conftest.$ac_objext \
6343       conftest$ac_exeext conftest.$ac_ext
6344     LIBS="$ac_save_LIBS"
6345
6346 fi
6347 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6348 echo "${ECHO_T}$ac_cv_libexpat" >&6
6349   if test "$ac_cv_libexpat" = yes; then
6350     HAVE_LIBEXPAT=yes
6351
6352 cat >>confdefs.h <<\_ACEOF
6353 #define HAVE_LIBEXPAT 1
6354 _ACEOF
6355
6356     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6357 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6358     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6359 echo "${ECHO_T}$LIBEXPAT" >&6
6360   else
6361     HAVE_LIBEXPAT=no
6362             CPPFLAGS="$ac_save_CPPFLAGS"
6363     LIBEXPAT=
6364     LTLIBEXPAT=
6365   fi
6366
6367
6368
6369
6370
6371
6372 if test "$HAVE_LIBEXPAT" != yes; then
6373   { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be disabled." >&5
6374 echo "$as_me: WARNING: expat is missing or unusable; some features may be disabled." >&2;}
6375 else
6376   save_LIBS=$LIBS
6377   LIBS="$LIBS $LIBEXPAT"
6378
6379 for ac_func in XML_StopParser
6380 do
6381 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6382 echo "$as_me:$LINENO: checking for $ac_func" >&5
6383 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6384 if eval "test \"\${$as_ac_var+set}\" = set"; then
6385   echo $ECHO_N "(cached) $ECHO_C" >&6
6386 else
6387   cat >conftest.$ac_ext <<_ACEOF
6388 /* confdefs.h.  */
6389 _ACEOF
6390 cat confdefs.h >>conftest.$ac_ext
6391 cat >>conftest.$ac_ext <<_ACEOF
6392 /* end confdefs.h.  */
6393 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6394    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6395 #define $ac_func innocuous_$ac_func
6396
6397 /* System header to define __stub macros and hopefully few prototypes,
6398     which can conflict with char $ac_func (); below.
6399     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6400     <limits.h> exists even on freestanding compilers.  */
6401
6402 #ifdef __STDC__
6403 # include <limits.h>
6404 #else
6405 # include <assert.h>
6406 #endif
6407
6408 #undef $ac_func
6409
6410 /* Override any gcc2 internal prototype to avoid an error.  */
6411 #ifdef __cplusplus
6412 extern "C"
6413 {
6414 #endif
6415 /* We use char because int might match the return type of a gcc2
6416    builtin and then its argument prototype would still apply.  */
6417 char $ac_func ();
6418 /* The GNU C library defines this for functions which it implements
6419     to always fail with ENOSYS.  Some functions are actually named
6420     something starting with __ and the normal name is an alias.  */
6421 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6422 choke me
6423 #else
6424 char (*f) () = $ac_func;
6425 #endif
6426 #ifdef __cplusplus
6427 }
6428 #endif
6429
6430 int
6431 main ()
6432 {
6433 return f != $ac_func;
6434   ;
6435   return 0;
6436 }
6437 _ACEOF
6438 rm -f conftest.$ac_objext conftest$ac_exeext
6439 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6440   (eval $ac_link) 2>conftest.er1
6441   ac_status=$?
6442   grep -v '^ *+' conftest.er1 >conftest.err
6443   rm -f conftest.er1
6444   cat conftest.err >&5
6445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446   (exit $ac_status); } &&
6447          { ac_try='test -z "$ac_c_werror_flag"
6448                          || test ! -s conftest.err'
6449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6450   (eval $ac_try) 2>&5
6451   ac_status=$?
6452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6453   (exit $ac_status); }; } &&
6454          { ac_try='test -s conftest$ac_exeext'
6455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6456   (eval $ac_try) 2>&5
6457   ac_status=$?
6458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6459   (exit $ac_status); }; }; then
6460   eval "$as_ac_var=yes"
6461 else
6462   echo "$as_me: failed program was:" >&5
6463 sed 's/^/| /' conftest.$ac_ext >&5
6464
6465 eval "$as_ac_var=no"
6466 fi
6467 rm -f conftest.err conftest.$ac_objext \
6468       conftest$ac_exeext conftest.$ac_ext
6469 fi
6470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6471 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6472 if test `eval echo '${'$as_ac_var'}'` = yes; then
6473   cat >>confdefs.h <<_ACEOF
6474 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6475 _ACEOF
6476
6477 fi
6478 done
6479
6480   LIBS=$save_LIBS
6481 fi
6482
6483 # ------------------------- #
6484 # Checks for header files.  #
6485 # ------------------------- #
6486
6487
6488
6489
6490
6491
6492 ac_header_dirent=no
6493 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6494   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6495 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6496 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6497 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6498   echo $ECHO_N "(cached) $ECHO_C" >&6
6499 else
6500   cat >conftest.$ac_ext <<_ACEOF
6501 /* confdefs.h.  */
6502 _ACEOF
6503 cat confdefs.h >>conftest.$ac_ext
6504 cat >>conftest.$ac_ext <<_ACEOF
6505 /* end confdefs.h.  */
6506 #include <sys/types.h>
6507 #include <$ac_hdr>
6508
6509 int
6510 main ()
6511 {
6512 if ((DIR *) 0)
6513 return 0;
6514   ;
6515   return 0;
6516 }
6517 _ACEOF
6518 rm -f conftest.$ac_objext
6519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6520   (eval $ac_compile) 2>conftest.er1
6521   ac_status=$?
6522   grep -v '^ *+' conftest.er1 >conftest.err
6523   rm -f conftest.er1
6524   cat conftest.err >&5
6525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6526   (exit $ac_status); } &&
6527          { ac_try='test -z "$ac_c_werror_flag"
6528                          || test ! -s conftest.err'
6529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6530   (eval $ac_try) 2>&5
6531   ac_status=$?
6532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6533   (exit $ac_status); }; } &&
6534          { ac_try='test -s conftest.$ac_objext'
6535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6536   (eval $ac_try) 2>&5
6537   ac_status=$?
6538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6539   (exit $ac_status); }; }; then
6540   eval "$as_ac_Header=yes"
6541 else
6542   echo "$as_me: failed program was:" >&5
6543 sed 's/^/| /' conftest.$ac_ext >&5
6544
6545 eval "$as_ac_Header=no"
6546 fi
6547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6548 fi
6549 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6550 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6551 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6552   cat >>confdefs.h <<_ACEOF
6553 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6554 _ACEOF
6555
6556 ac_header_dirent=$ac_hdr; break
6557 fi
6558
6559 done
6560 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6561 if test $ac_header_dirent = dirent.h; then
6562   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6563 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6564 if test "${ac_cv_search_opendir+set}" = set; then
6565   echo $ECHO_N "(cached) $ECHO_C" >&6
6566 else
6567   ac_func_search_save_LIBS=$LIBS
6568 ac_cv_search_opendir=no
6569 cat >conftest.$ac_ext <<_ACEOF
6570 /* confdefs.h.  */
6571 _ACEOF
6572 cat confdefs.h >>conftest.$ac_ext
6573 cat >>conftest.$ac_ext <<_ACEOF
6574 /* end confdefs.h.  */
6575
6576 /* Override any gcc2 internal prototype to avoid an error.  */
6577 #ifdef __cplusplus
6578 extern "C"
6579 #endif
6580 /* We use char because int might match the return type of a gcc2
6581    builtin and then its argument prototype would still apply.  */
6582 char opendir ();
6583 int
6584 main ()
6585 {
6586 opendir ();
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 rm -f conftest.$ac_objext conftest$ac_exeext
6592 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6593   (eval $ac_link) 2>conftest.er1
6594   ac_status=$?
6595   grep -v '^ *+' conftest.er1 >conftest.err
6596   rm -f conftest.er1
6597   cat conftest.err >&5
6598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599   (exit $ac_status); } &&
6600          { ac_try='test -z "$ac_c_werror_flag"
6601                          || test ! -s conftest.err'
6602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6603   (eval $ac_try) 2>&5
6604   ac_status=$?
6605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606   (exit $ac_status); }; } &&
6607          { ac_try='test -s conftest$ac_exeext'
6608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6609   (eval $ac_try) 2>&5
6610   ac_status=$?
6611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612   (exit $ac_status); }; }; then
6613   ac_cv_search_opendir="none required"
6614 else
6615   echo "$as_me: failed program was:" >&5
6616 sed 's/^/| /' conftest.$ac_ext >&5
6617
6618 fi
6619 rm -f conftest.err conftest.$ac_objext \
6620       conftest$ac_exeext conftest.$ac_ext
6621 if test "$ac_cv_search_opendir" = no; then
6622   for ac_lib in dir; do
6623     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6624     cat >conftest.$ac_ext <<_ACEOF
6625 /* confdefs.h.  */
6626 _ACEOF
6627 cat confdefs.h >>conftest.$ac_ext
6628 cat >>conftest.$ac_ext <<_ACEOF
6629 /* end confdefs.h.  */
6630
6631 /* Override any gcc2 internal prototype to avoid an error.  */
6632 #ifdef __cplusplus
6633 extern "C"
6634 #endif
6635 /* We use char because int might match the return type of a gcc2
6636    builtin and then its argument prototype would still apply.  */
6637 char opendir ();
6638 int
6639 main ()
6640 {
6641 opendir ();
6642   ;
6643   return 0;
6644 }
6645 _ACEOF
6646 rm -f conftest.$ac_objext conftest$ac_exeext
6647 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6648   (eval $ac_link) 2>conftest.er1
6649   ac_status=$?
6650   grep -v '^ *+' conftest.er1 >conftest.err
6651   rm -f conftest.er1
6652   cat conftest.err >&5
6653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6654   (exit $ac_status); } &&
6655          { ac_try='test -z "$ac_c_werror_flag"
6656                          || test ! -s conftest.err'
6657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6658   (eval $ac_try) 2>&5
6659   ac_status=$?
6660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661   (exit $ac_status); }; } &&
6662          { ac_try='test -s conftest$ac_exeext'
6663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6664   (eval $ac_try) 2>&5
6665   ac_status=$?
6666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6667   (exit $ac_status); }; }; then
6668   ac_cv_search_opendir="-l$ac_lib"
6669 break
6670 else
6671   echo "$as_me: failed program was:" >&5
6672 sed 's/^/| /' conftest.$ac_ext >&5
6673
6674 fi
6675 rm -f conftest.err conftest.$ac_objext \
6676       conftest$ac_exeext conftest.$ac_ext
6677   done
6678 fi
6679 LIBS=$ac_func_search_save_LIBS
6680 fi
6681 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6682 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6683 if test "$ac_cv_search_opendir" != no; then
6684   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6685
6686 fi
6687
6688 else
6689   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6690 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6691 if test "${ac_cv_search_opendir+set}" = set; then
6692   echo $ECHO_N "(cached) $ECHO_C" >&6
6693 else
6694   ac_func_search_save_LIBS=$LIBS
6695 ac_cv_search_opendir=no
6696 cat >conftest.$ac_ext <<_ACEOF
6697 /* confdefs.h.  */
6698 _ACEOF
6699 cat confdefs.h >>conftest.$ac_ext
6700 cat >>conftest.$ac_ext <<_ACEOF
6701 /* end confdefs.h.  */
6702
6703 /* Override any gcc2 internal prototype to avoid an error.  */
6704 #ifdef __cplusplus
6705 extern "C"
6706 #endif
6707 /* We use char because int might match the return type of a gcc2
6708    builtin and then its argument prototype would still apply.  */
6709 char opendir ();
6710 int
6711 main ()
6712 {
6713 opendir ();
6714   ;
6715   return 0;
6716 }
6717 _ACEOF
6718 rm -f conftest.$ac_objext conftest$ac_exeext
6719 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6720   (eval $ac_link) 2>conftest.er1
6721   ac_status=$?
6722   grep -v '^ *+' conftest.er1 >conftest.err
6723   rm -f conftest.er1
6724   cat conftest.err >&5
6725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726   (exit $ac_status); } &&
6727          { ac_try='test -z "$ac_c_werror_flag"
6728                          || test ! -s conftest.err'
6729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6730   (eval $ac_try) 2>&5
6731   ac_status=$?
6732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733   (exit $ac_status); }; } &&
6734          { ac_try='test -s conftest$ac_exeext'
6735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6736   (eval $ac_try) 2>&5
6737   ac_status=$?
6738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739   (exit $ac_status); }; }; then
6740   ac_cv_search_opendir="none required"
6741 else
6742   echo "$as_me: failed program was:" >&5
6743 sed 's/^/| /' conftest.$ac_ext >&5
6744
6745 fi
6746 rm -f conftest.err conftest.$ac_objext \
6747       conftest$ac_exeext conftest.$ac_ext
6748 if test "$ac_cv_search_opendir" = no; then
6749   for ac_lib in x; do
6750     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6751     cat >conftest.$ac_ext <<_ACEOF
6752 /* confdefs.h.  */
6753 _ACEOF
6754 cat confdefs.h >>conftest.$ac_ext
6755 cat >>conftest.$ac_ext <<_ACEOF
6756 /* end confdefs.h.  */
6757
6758 /* Override any gcc2 internal prototype to avoid an error.  */
6759 #ifdef __cplusplus
6760 extern "C"
6761 #endif
6762 /* We use char because int might match the return type of a gcc2
6763    builtin and then its argument prototype would still apply.  */
6764 char opendir ();
6765 int
6766 main ()
6767 {
6768 opendir ();
6769   ;
6770   return 0;
6771 }
6772 _ACEOF
6773 rm -f conftest.$ac_objext conftest$ac_exeext
6774 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6775   (eval $ac_link) 2>conftest.er1
6776   ac_status=$?
6777   grep -v '^ *+' conftest.er1 >conftest.err
6778   rm -f conftest.er1
6779   cat conftest.err >&5
6780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781   (exit $ac_status); } &&
6782          { ac_try='test -z "$ac_c_werror_flag"
6783                          || test ! -s conftest.err'
6784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6785   (eval $ac_try) 2>&5
6786   ac_status=$?
6787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6788   (exit $ac_status); }; } &&
6789          { ac_try='test -s conftest$ac_exeext'
6790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6791   (eval $ac_try) 2>&5
6792   ac_status=$?
6793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6794   (exit $ac_status); }; }; then
6795   ac_cv_search_opendir="-l$ac_lib"
6796 break
6797 else
6798   echo "$as_me: failed program was:" >&5
6799 sed 's/^/| /' conftest.$ac_ext >&5
6800
6801 fi
6802 rm -f conftest.err conftest.$ac_objext \
6803       conftest$ac_exeext conftest.$ac_ext
6804   done
6805 fi
6806 LIBS=$ac_func_search_save_LIBS
6807 fi
6808 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6809 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6810 if test "$ac_cv_search_opendir" != no; then
6811   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6812
6813 fi
6814
6815 fi
6816
6817 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6818 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6819 if test "${ac_cv_header_stat_broken+set}" = set; then
6820   echo $ECHO_N "(cached) $ECHO_C" >&6
6821 else
6822   cat >conftest.$ac_ext <<_ACEOF
6823 /* confdefs.h.  */
6824 _ACEOF
6825 cat confdefs.h >>conftest.$ac_ext
6826 cat >>conftest.$ac_ext <<_ACEOF
6827 /* end confdefs.h.  */
6828 #include <sys/types.h>
6829 #include <sys/stat.h>
6830
6831 #if defined(S_ISBLK) && defined(S_IFDIR)
6832 # if S_ISBLK (S_IFDIR)
6833 You lose.
6834 # endif
6835 #endif
6836
6837 #if defined(S_ISBLK) && defined(S_IFCHR)
6838 # if S_ISBLK (S_IFCHR)
6839 You lose.
6840 # endif
6841 #endif
6842
6843 #if defined(S_ISLNK) && defined(S_IFREG)
6844 # if S_ISLNK (S_IFREG)
6845 You lose.
6846 # endif
6847 #endif
6848
6849 #if defined(S_ISSOCK) && defined(S_IFREG)
6850 # if S_ISSOCK (S_IFREG)
6851 You lose.
6852 # endif
6853 #endif
6854
6855 _ACEOF
6856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6857   $EGREP "You lose" >/dev/null 2>&1; then
6858   ac_cv_header_stat_broken=yes
6859 else
6860   ac_cv_header_stat_broken=no
6861 fi
6862 rm -f conftest*
6863
6864 fi
6865 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6866 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6867 if test $ac_cv_header_stat_broken = yes; then
6868
6869 cat >>confdefs.h <<\_ACEOF
6870 #define STAT_MACROS_BROKEN 1
6871 _ACEOF
6872
6873 fi
6874
6875 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6876 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6877 if test "${ac_cv_header_stdc+set}" = set; then
6878   echo $ECHO_N "(cached) $ECHO_C" >&6
6879 else
6880   cat >conftest.$ac_ext <<_ACEOF
6881 /* confdefs.h.  */
6882 _ACEOF
6883 cat confdefs.h >>conftest.$ac_ext
6884 cat >>conftest.$ac_ext <<_ACEOF
6885 /* end confdefs.h.  */
6886 #include <stdlib.h>
6887 #include <stdarg.h>
6888 #include <string.h>
6889 #include <float.h>
6890
6891 int
6892 main ()
6893 {
6894
6895   ;
6896   return 0;
6897 }
6898 _ACEOF
6899 rm -f conftest.$ac_objext
6900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6901   (eval $ac_compile) 2>conftest.er1
6902   ac_status=$?
6903   grep -v '^ *+' conftest.er1 >conftest.err
6904   rm -f conftest.er1
6905   cat conftest.err >&5
6906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907   (exit $ac_status); } &&
6908          { ac_try='test -z "$ac_c_werror_flag"
6909                          || test ! -s conftest.err'
6910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6911   (eval $ac_try) 2>&5
6912   ac_status=$?
6913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914   (exit $ac_status); }; } &&
6915          { ac_try='test -s conftest.$ac_objext'
6916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917   (eval $ac_try) 2>&5
6918   ac_status=$?
6919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920   (exit $ac_status); }; }; then
6921   ac_cv_header_stdc=yes
6922 else
6923   echo "$as_me: failed program was:" >&5
6924 sed 's/^/| /' conftest.$ac_ext >&5
6925
6926 ac_cv_header_stdc=no
6927 fi
6928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6929
6930 if test $ac_cv_header_stdc = yes; then
6931   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6932   cat >conftest.$ac_ext <<_ACEOF
6933 /* confdefs.h.  */
6934 _ACEOF
6935 cat confdefs.h >>conftest.$ac_ext
6936 cat >>conftest.$ac_ext <<_ACEOF
6937 /* end confdefs.h.  */
6938 #include <string.h>
6939
6940 _ACEOF
6941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6942   $EGREP "memchr" >/dev/null 2>&1; then
6943   :
6944 else
6945   ac_cv_header_stdc=no
6946 fi
6947 rm -f conftest*
6948
6949 fi
6950
6951 if test $ac_cv_header_stdc = yes; then
6952   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6953   cat >conftest.$ac_ext <<_ACEOF
6954 /* confdefs.h.  */
6955 _ACEOF
6956 cat confdefs.h >>conftest.$ac_ext
6957 cat >>conftest.$ac_ext <<_ACEOF
6958 /* end confdefs.h.  */
6959 #include <stdlib.h>
6960
6961 _ACEOF
6962 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6963   $EGREP "free" >/dev/null 2>&1; then
6964   :
6965 else
6966   ac_cv_header_stdc=no
6967 fi
6968 rm -f conftest*
6969
6970 fi
6971
6972 if test $ac_cv_header_stdc = yes; then
6973   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6974   if test "$cross_compiling" = yes; then
6975   :
6976 else
6977   cat >conftest.$ac_ext <<_ACEOF
6978 /* confdefs.h.  */
6979 _ACEOF
6980 cat confdefs.h >>conftest.$ac_ext
6981 cat >>conftest.$ac_ext <<_ACEOF
6982 /* end confdefs.h.  */
6983 #include <ctype.h>
6984 #if ((' ' & 0x0FF) == 0x020)
6985 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6986 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6987 #else
6988 # define ISLOWER(c) \
6989                    (('a' <= (c) && (c) <= 'i') \
6990                      || ('j' <= (c) && (c) <= 'r') \
6991                      || ('s' <= (c) && (c) <= 'z'))
6992 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6993 #endif
6994
6995 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6996 int
6997 main ()
6998 {
6999   int i;
7000   for (i = 0; i < 256; i++)
7001     if (XOR (islower (i), ISLOWER (i))
7002         || toupper (i) != TOUPPER (i))
7003       exit(2);
7004   exit (0);
7005 }
7006 _ACEOF
7007 rm -f conftest$ac_exeext
7008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7009   (eval $ac_link) 2>&5
7010   ac_status=$?
7011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7012   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7014   (eval $ac_try) 2>&5
7015   ac_status=$?
7016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017   (exit $ac_status); }; }; then
7018   :
7019 else
7020   echo "$as_me: program exited with status $ac_status" >&5
7021 echo "$as_me: failed program was:" >&5
7022 sed 's/^/| /' conftest.$ac_ext >&5
7023
7024 ( exit $ac_status )
7025 ac_cv_header_stdc=no
7026 fi
7027 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7028 fi
7029 fi
7030 fi
7031 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7032 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7033 if test $ac_cv_header_stdc = yes; then
7034
7035 cat >>confdefs.h <<\_ACEOF
7036 #define STDC_HEADERS 1
7037 _ACEOF
7038
7039 fi
7040
7041
7042 for ac_header in nlist.h
7043 do
7044 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7046   echo "$as_me:$LINENO: checking for $ac_header" >&5
7047 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7048 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7049   echo $ECHO_N "(cached) $ECHO_C" >&6
7050 fi
7051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7052 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7053 else
7054   # Is the header compilable?
7055 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7056 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7057 cat >conftest.$ac_ext <<_ACEOF
7058 /* confdefs.h.  */
7059 _ACEOF
7060 cat confdefs.h >>conftest.$ac_ext
7061 cat >>conftest.$ac_ext <<_ACEOF
7062 /* end confdefs.h.  */
7063 $ac_includes_default
7064 #include <$ac_header>
7065 _ACEOF
7066 rm -f conftest.$ac_objext
7067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7068   (eval $ac_compile) 2>conftest.er1
7069   ac_status=$?
7070   grep -v '^ *+' conftest.er1 >conftest.err
7071   rm -f conftest.er1
7072   cat conftest.err >&5
7073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074   (exit $ac_status); } &&
7075          { ac_try='test -z "$ac_c_werror_flag"
7076                          || test ! -s conftest.err'
7077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7078   (eval $ac_try) 2>&5
7079   ac_status=$?
7080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7081   (exit $ac_status); }; } &&
7082          { ac_try='test -s conftest.$ac_objext'
7083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7084   (eval $ac_try) 2>&5
7085   ac_status=$?
7086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7087   (exit $ac_status); }; }; then
7088   ac_header_compiler=yes
7089 else
7090   echo "$as_me: failed program was:" >&5
7091 sed 's/^/| /' conftest.$ac_ext >&5
7092
7093 ac_header_compiler=no
7094 fi
7095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7096 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7097 echo "${ECHO_T}$ac_header_compiler" >&6
7098
7099 # Is the header present?
7100 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7101 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7102 cat >conftest.$ac_ext <<_ACEOF
7103 /* confdefs.h.  */
7104 _ACEOF
7105 cat confdefs.h >>conftest.$ac_ext
7106 cat >>conftest.$ac_ext <<_ACEOF
7107 /* end confdefs.h.  */
7108 #include <$ac_header>
7109 _ACEOF
7110 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7111   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7112   ac_status=$?
7113   grep -v '^ *+' conftest.er1 >conftest.err
7114   rm -f conftest.er1
7115   cat conftest.err >&5
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); } >/dev/null; then
7118   if test -s conftest.err; then
7119     ac_cpp_err=$ac_c_preproc_warn_flag
7120     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7121   else
7122     ac_cpp_err=
7123   fi
7124 else
7125   ac_cpp_err=yes
7126 fi
7127 if test -z "$ac_cpp_err"; then
7128   ac_header_preproc=yes
7129 else
7130   echo "$as_me: failed program was:" >&5
7131 sed 's/^/| /' conftest.$ac_ext >&5
7132
7133   ac_header_preproc=no
7134 fi
7135 rm -f conftest.err conftest.$ac_ext
7136 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7137 echo "${ECHO_T}$ac_header_preproc" >&6
7138
7139 # So?  What about this header?
7140 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7141   yes:no: )
7142     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7143 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7144     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7145 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7146     ac_header_preproc=yes
7147     ;;
7148   no:yes:* )
7149     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7150 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7151     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7152 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7153     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7154 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7155     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7156 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7159     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7160 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7161     (
7162       cat <<\_ASBOX
7163 ## ------------------------------------------ ##
7164 ## Report this to the AC_PACKAGE_NAME lists.  ##
7165 ## ------------------------------------------ ##
7166 _ASBOX
7167     ) |
7168       sed "s/^/$as_me: WARNING:     /" >&2
7169     ;;
7170 esac
7171 echo "$as_me:$LINENO: checking for $ac_header" >&5
7172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7173 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7174   echo $ECHO_N "(cached) $ECHO_C" >&6
7175 else
7176   eval "$as_ac_Header=\$ac_header_preproc"
7177 fi
7178 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7179 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7180
7181 fi
7182 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7183   cat >>confdefs.h <<_ACEOF
7184 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7185 _ACEOF
7186
7187 fi
7188
7189 done
7190
7191
7192 for ac_header in link.h
7193 do
7194 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7195 echo "$as_me:$LINENO: checking for $ac_header" >&5
7196 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7197 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7198   echo $ECHO_N "(cached) $ECHO_C" >&6
7199 else
7200   cat >conftest.$ac_ext <<_ACEOF
7201 /* confdefs.h.  */
7202 _ACEOF
7203 cat confdefs.h >>conftest.$ac_ext
7204 cat >>conftest.$ac_ext <<_ACEOF
7205 /* end confdefs.h.  */
7206 #if HAVE_SYS_TYPES_H
7207 # include <sys/types.h>
7208 #endif
7209 #if HAVE_NLIST_H
7210 # include <nlist.h>
7211 #endif
7212
7213
7214 #include <$ac_header>
7215 _ACEOF
7216 rm -f conftest.$ac_objext
7217 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7218   (eval $ac_compile) 2>conftest.er1
7219   ac_status=$?
7220   grep -v '^ *+' conftest.er1 >conftest.err
7221   rm -f conftest.er1
7222   cat conftest.err >&5
7223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224   (exit $ac_status); } &&
7225          { ac_try='test -z "$ac_c_werror_flag"
7226                          || test ! -s conftest.err'
7227   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228   (eval $ac_try) 2>&5
7229   ac_status=$?
7230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231   (exit $ac_status); }; } &&
7232          { ac_try='test -s conftest.$ac_objext'
7233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234   (eval $ac_try) 2>&5
7235   ac_status=$?
7236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237   (exit $ac_status); }; }; then
7238   eval "$as_ac_Header=yes"
7239 else
7240   echo "$as_me: failed program was:" >&5
7241 sed 's/^/| /' conftest.$ac_ext >&5
7242
7243 eval "$as_ac_Header=no"
7244 fi
7245 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246 fi
7247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7249 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7250   cat >>confdefs.h <<_ACEOF
7251 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7252 _ACEOF
7253
7254 fi
7255
7256 done
7257
7258
7259 for ac_header in machine/reg.h
7260 do
7261 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7263   echo "$as_me:$LINENO: checking for $ac_header" >&5
7264 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7265 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7266   echo $ECHO_N "(cached) $ECHO_C" >&6
7267 fi
7268 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7269 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7270 else
7271   # Is the header compilable?
7272 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7273 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7274 cat >conftest.$ac_ext <<_ACEOF
7275 /* confdefs.h.  */
7276 _ACEOF
7277 cat confdefs.h >>conftest.$ac_ext
7278 cat >>conftest.$ac_ext <<_ACEOF
7279 /* end confdefs.h.  */
7280 $ac_includes_default
7281 #include <$ac_header>
7282 _ACEOF
7283 rm -f conftest.$ac_objext
7284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7285   (eval $ac_compile) 2>conftest.er1
7286   ac_status=$?
7287   grep -v '^ *+' conftest.er1 >conftest.err
7288   rm -f conftest.er1
7289   cat conftest.err >&5
7290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7291   (exit $ac_status); } &&
7292          { ac_try='test -z "$ac_c_werror_flag"
7293                          || test ! -s conftest.err'
7294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295   (eval $ac_try) 2>&5
7296   ac_status=$?
7297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7298   (exit $ac_status); }; } &&
7299          { ac_try='test -s conftest.$ac_objext'
7300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7301   (eval $ac_try) 2>&5
7302   ac_status=$?
7303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304   (exit $ac_status); }; }; then
7305   ac_header_compiler=yes
7306 else
7307   echo "$as_me: failed program was:" >&5
7308 sed 's/^/| /' conftest.$ac_ext >&5
7309
7310 ac_header_compiler=no
7311 fi
7312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7313 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7314 echo "${ECHO_T}$ac_header_compiler" >&6
7315
7316 # Is the header present?
7317 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7318 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7319 cat >conftest.$ac_ext <<_ACEOF
7320 /* confdefs.h.  */
7321 _ACEOF
7322 cat confdefs.h >>conftest.$ac_ext
7323 cat >>conftest.$ac_ext <<_ACEOF
7324 /* end confdefs.h.  */
7325 #include <$ac_header>
7326 _ACEOF
7327 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7328   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7329   ac_status=$?
7330   grep -v '^ *+' conftest.er1 >conftest.err
7331   rm -f conftest.er1
7332   cat conftest.err >&5
7333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334   (exit $ac_status); } >/dev/null; then
7335   if test -s conftest.err; then
7336     ac_cpp_err=$ac_c_preproc_warn_flag
7337     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7338   else
7339     ac_cpp_err=
7340   fi
7341 else
7342   ac_cpp_err=yes
7343 fi
7344 if test -z "$ac_cpp_err"; then
7345   ac_header_preproc=yes
7346 else
7347   echo "$as_me: failed program was:" >&5
7348 sed 's/^/| /' conftest.$ac_ext >&5
7349
7350   ac_header_preproc=no
7351 fi
7352 rm -f conftest.err conftest.$ac_ext
7353 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7354 echo "${ECHO_T}$ac_header_preproc" >&6
7355
7356 # So?  What about this header?
7357 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7358   yes:no: )
7359     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7360 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7361     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7362 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7363     ac_header_preproc=yes
7364     ;;
7365   no:yes:* )
7366     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7367 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7368     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7369 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7370     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7371 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7372     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7373 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7374     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7375 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7376     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7377 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7378     (
7379       cat <<\_ASBOX
7380 ## ------------------------------------------ ##
7381 ## Report this to the AC_PACKAGE_NAME lists.  ##
7382 ## ------------------------------------------ ##
7383 _ASBOX
7384     ) |
7385       sed "s/^/$as_me: WARNING:     /" >&2
7386     ;;
7387 esac
7388 echo "$as_me:$LINENO: checking for $ac_header" >&5
7389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7391   echo $ECHO_N "(cached) $ECHO_C" >&6
7392 else
7393   eval "$as_ac_Header=\$ac_header_preproc"
7394 fi
7395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397
7398 fi
7399 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400   cat >>confdefs.h <<_ACEOF
7401 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7402 _ACEOF
7403
7404 fi
7405
7406 done
7407
7408
7409
7410 for ac_header in poll.h sys/poll.h
7411 do
7412 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7414   echo "$as_me:$LINENO: checking for $ac_header" >&5
7415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7416 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7417   echo $ECHO_N "(cached) $ECHO_C" >&6
7418 fi
7419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7421 else
7422   # Is the header compilable?
7423 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7424 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7425 cat >conftest.$ac_ext <<_ACEOF
7426 /* confdefs.h.  */
7427 _ACEOF
7428 cat confdefs.h >>conftest.$ac_ext
7429 cat >>conftest.$ac_ext <<_ACEOF
7430 /* end confdefs.h.  */
7431 $ac_includes_default
7432 #include <$ac_header>
7433 _ACEOF
7434 rm -f conftest.$ac_objext
7435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7436   (eval $ac_compile) 2>conftest.er1
7437   ac_status=$?
7438   grep -v '^ *+' conftest.er1 >conftest.err
7439   rm -f conftest.er1
7440   cat conftest.err >&5
7441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442   (exit $ac_status); } &&
7443          { ac_try='test -z "$ac_c_werror_flag"
7444                          || test ! -s conftest.err'
7445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446   (eval $ac_try) 2>&5
7447   ac_status=$?
7448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449   (exit $ac_status); }; } &&
7450          { ac_try='test -s conftest.$ac_objext'
7451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7452   (eval $ac_try) 2>&5
7453   ac_status=$?
7454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7455   (exit $ac_status); }; }; then
7456   ac_header_compiler=yes
7457 else
7458   echo "$as_me: failed program was:" >&5
7459 sed 's/^/| /' conftest.$ac_ext >&5
7460
7461 ac_header_compiler=no
7462 fi
7463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7464 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7465 echo "${ECHO_T}$ac_header_compiler" >&6
7466
7467 # Is the header present?
7468 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7469 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7470 cat >conftest.$ac_ext <<_ACEOF
7471 /* confdefs.h.  */
7472 _ACEOF
7473 cat confdefs.h >>conftest.$ac_ext
7474 cat >>conftest.$ac_ext <<_ACEOF
7475 /* end confdefs.h.  */
7476 #include <$ac_header>
7477 _ACEOF
7478 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7479   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7480   ac_status=$?
7481   grep -v '^ *+' conftest.er1 >conftest.err
7482   rm -f conftest.er1
7483   cat conftest.err >&5
7484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485   (exit $ac_status); } >/dev/null; then
7486   if test -s conftest.err; then
7487     ac_cpp_err=$ac_c_preproc_warn_flag
7488     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7489   else
7490     ac_cpp_err=
7491   fi
7492 else
7493   ac_cpp_err=yes
7494 fi
7495 if test -z "$ac_cpp_err"; then
7496   ac_header_preproc=yes
7497 else
7498   echo "$as_me: failed program was:" >&5
7499 sed 's/^/| /' conftest.$ac_ext >&5
7500
7501   ac_header_preproc=no
7502 fi
7503 rm -f conftest.err conftest.$ac_ext
7504 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7505 echo "${ECHO_T}$ac_header_preproc" >&6
7506
7507 # So?  What about this header?
7508 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7509   yes:no: )
7510     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7511 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7513 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7514     ac_header_preproc=yes
7515     ;;
7516   no:yes:* )
7517     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7518 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7519     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7520 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7521     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7522 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7523     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7524 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7525     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7526 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7527     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7528 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7529     (
7530       cat <<\_ASBOX
7531 ## ------------------------------------------ ##
7532 ## Report this to the AC_PACKAGE_NAME lists.  ##
7533 ## ------------------------------------------ ##
7534 _ASBOX
7535     ) |
7536       sed "s/^/$as_me: WARNING:     /" >&2
7537     ;;
7538 esac
7539 echo "$as_me:$LINENO: checking for $ac_header" >&5
7540 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7541 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7542   echo $ECHO_N "(cached) $ECHO_C" >&6
7543 else
7544   eval "$as_ac_Header=\$ac_header_preproc"
7545 fi
7546 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7547 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7548
7549 fi
7550 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7551   cat >>confdefs.h <<_ACEOF
7552 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7553 _ACEOF
7554
7555 fi
7556
7557 done
7558
7559
7560
7561
7562 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7563 do
7564 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7565 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7566   echo "$as_me:$LINENO: checking for $ac_header" >&5
7567 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7568 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7569   echo $ECHO_N "(cached) $ECHO_C" >&6
7570 fi
7571 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7572 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7573 else
7574   # Is the header compilable?
7575 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7576 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7577 cat >conftest.$ac_ext <<_ACEOF
7578 /* confdefs.h.  */
7579 _ACEOF
7580 cat confdefs.h >>conftest.$ac_ext
7581 cat >>conftest.$ac_ext <<_ACEOF
7582 /* end confdefs.h.  */
7583 $ac_includes_default
7584 #include <$ac_header>
7585 _ACEOF
7586 rm -f conftest.$ac_objext
7587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7588   (eval $ac_compile) 2>conftest.er1
7589   ac_status=$?
7590   grep -v '^ *+' conftest.er1 >conftest.err
7591   rm -f conftest.er1
7592   cat conftest.err >&5
7593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594   (exit $ac_status); } &&
7595          { ac_try='test -z "$ac_c_werror_flag"
7596                          || test ! -s conftest.err'
7597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7598   (eval $ac_try) 2>&5
7599   ac_status=$?
7600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601   (exit $ac_status); }; } &&
7602          { ac_try='test -s conftest.$ac_objext'
7603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7604   (eval $ac_try) 2>&5
7605   ac_status=$?
7606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7607   (exit $ac_status); }; }; then
7608   ac_header_compiler=yes
7609 else
7610   echo "$as_me: failed program was:" >&5
7611 sed 's/^/| /' conftest.$ac_ext >&5
7612
7613 ac_header_compiler=no
7614 fi
7615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7616 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7617 echo "${ECHO_T}$ac_header_compiler" >&6
7618
7619 # Is the header present?
7620 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7621 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7622 cat >conftest.$ac_ext <<_ACEOF
7623 /* confdefs.h.  */
7624 _ACEOF
7625 cat confdefs.h >>conftest.$ac_ext
7626 cat >>conftest.$ac_ext <<_ACEOF
7627 /* end confdefs.h.  */
7628 #include <$ac_header>
7629 _ACEOF
7630 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7631   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7632   ac_status=$?
7633   grep -v '^ *+' conftest.er1 >conftest.err
7634   rm -f conftest.er1
7635   cat conftest.err >&5
7636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7637   (exit $ac_status); } >/dev/null; then
7638   if test -s conftest.err; then
7639     ac_cpp_err=$ac_c_preproc_warn_flag
7640     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7641   else
7642     ac_cpp_err=
7643   fi
7644 else
7645   ac_cpp_err=yes
7646 fi
7647 if test -z "$ac_cpp_err"; then
7648   ac_header_preproc=yes
7649 else
7650   echo "$as_me: failed program was:" >&5
7651 sed 's/^/| /' conftest.$ac_ext >&5
7652
7653   ac_header_preproc=no
7654 fi
7655 rm -f conftest.err conftest.$ac_ext
7656 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7657 echo "${ECHO_T}$ac_header_preproc" >&6
7658
7659 # So?  What about this header?
7660 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7661   yes:no: )
7662     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7663 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7664     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7665 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7666     ac_header_preproc=yes
7667     ;;
7668   no:yes:* )
7669     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7670 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7671     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7672 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7673     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7674 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7675     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7676 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7677     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7678 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7679     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7680 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7681     (
7682       cat <<\_ASBOX
7683 ## ------------------------------------------ ##
7684 ## Report this to the AC_PACKAGE_NAME lists.  ##
7685 ## ------------------------------------------ ##
7686 _ASBOX
7687     ) |
7688       sed "s/^/$as_me: WARNING:     /" >&2
7689     ;;
7690 esac
7691 echo "$as_me:$LINENO: checking for $ac_header" >&5
7692 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7693 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7694   echo $ECHO_N "(cached) $ECHO_C" >&6
7695 else
7696   eval "$as_ac_Header=\$ac_header_preproc"
7697 fi
7698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7699 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7700
7701 fi
7702 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7703   cat >>confdefs.h <<_ACEOF
7704 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7705 _ACEOF
7706
7707 fi
7708
7709 done
7710
7711
7712 for ac_header in signal.h
7713 do
7714 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7715 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7716   echo "$as_me:$LINENO: checking for $ac_header" >&5
7717 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7718 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7719   echo $ECHO_N "(cached) $ECHO_C" >&6
7720 fi
7721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7722 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7723 else
7724   # Is the header compilable?
7725 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7726 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7727 cat >conftest.$ac_ext <<_ACEOF
7728 /* confdefs.h.  */
7729 _ACEOF
7730 cat confdefs.h >>conftest.$ac_ext
7731 cat >>conftest.$ac_ext <<_ACEOF
7732 /* end confdefs.h.  */
7733 $ac_includes_default
7734 #include <$ac_header>
7735 _ACEOF
7736 rm -f conftest.$ac_objext
7737 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738   (eval $ac_compile) 2>conftest.er1
7739   ac_status=$?
7740   grep -v '^ *+' conftest.er1 >conftest.err
7741   rm -f conftest.er1
7742   cat conftest.err >&5
7743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744   (exit $ac_status); } &&
7745          { ac_try='test -z "$ac_c_werror_flag"
7746                          || test ! -s conftest.err'
7747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748   (eval $ac_try) 2>&5
7749   ac_status=$?
7750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751   (exit $ac_status); }; } &&
7752          { ac_try='test -s conftest.$ac_objext'
7753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7754   (eval $ac_try) 2>&5
7755   ac_status=$?
7756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757   (exit $ac_status); }; }; then
7758   ac_header_compiler=yes
7759 else
7760   echo "$as_me: failed program was:" >&5
7761 sed 's/^/| /' conftest.$ac_ext >&5
7762
7763 ac_header_compiler=no
7764 fi
7765 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7766 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7767 echo "${ECHO_T}$ac_header_compiler" >&6
7768
7769 # Is the header present?
7770 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7771 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7772 cat >conftest.$ac_ext <<_ACEOF
7773 /* confdefs.h.  */
7774 _ACEOF
7775 cat confdefs.h >>conftest.$ac_ext
7776 cat >>conftest.$ac_ext <<_ACEOF
7777 /* end confdefs.h.  */
7778 #include <$ac_header>
7779 _ACEOF
7780 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7781   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7782   ac_status=$?
7783   grep -v '^ *+' conftest.er1 >conftest.err
7784   rm -f conftest.er1
7785   cat conftest.err >&5
7786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787   (exit $ac_status); } >/dev/null; then
7788   if test -s conftest.err; then
7789     ac_cpp_err=$ac_c_preproc_warn_flag
7790     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7791   else
7792     ac_cpp_err=
7793   fi
7794 else
7795   ac_cpp_err=yes
7796 fi
7797 if test -z "$ac_cpp_err"; then
7798   ac_header_preproc=yes
7799 else
7800   echo "$as_me: failed program was:" >&5
7801 sed 's/^/| /' conftest.$ac_ext >&5
7802
7803   ac_header_preproc=no
7804 fi
7805 rm -f conftest.err conftest.$ac_ext
7806 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7807 echo "${ECHO_T}$ac_header_preproc" >&6
7808
7809 # So?  What about this header?
7810 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7811   yes:no: )
7812     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7813 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7814     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7815 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7816     ac_header_preproc=yes
7817     ;;
7818   no:yes:* )
7819     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7820 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7821     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7822 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7823     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7824 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7825     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7826 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7827     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7828 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7829     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7830 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7831     (
7832       cat <<\_ASBOX
7833 ## ------------------------------------------ ##
7834 ## Report this to the AC_PACKAGE_NAME lists.  ##
7835 ## ------------------------------------------ ##
7836 _ASBOX
7837     ) |
7838       sed "s/^/$as_me: WARNING:     /" >&2
7839     ;;
7840 esac
7841 echo "$as_me:$LINENO: checking for $ac_header" >&5
7842 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7843 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7844   echo $ECHO_N "(cached) $ECHO_C" >&6
7845 else
7846   eval "$as_ac_Header=\$ac_header_preproc"
7847 fi
7848 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7849 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7850
7851 fi
7852 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7853   cat >>confdefs.h <<_ACEOF
7854 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7855 _ACEOF
7856
7857 fi
7858
7859 done
7860
7861
7862 for ac_header in stddef.h
7863 do
7864 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7865 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7866   echo "$as_me:$LINENO: checking for $ac_header" >&5
7867 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7868 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7869   echo $ECHO_N "(cached) $ECHO_C" >&6
7870 fi
7871 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7872 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7873 else
7874   # Is the header compilable?
7875 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7876 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7877 cat >conftest.$ac_ext <<_ACEOF
7878 /* confdefs.h.  */
7879 _ACEOF
7880 cat confdefs.h >>conftest.$ac_ext
7881 cat >>conftest.$ac_ext <<_ACEOF
7882 /* end confdefs.h.  */
7883 $ac_includes_default
7884 #include <$ac_header>
7885 _ACEOF
7886 rm -f conftest.$ac_objext
7887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7888   (eval $ac_compile) 2>conftest.er1
7889   ac_status=$?
7890   grep -v '^ *+' conftest.er1 >conftest.err
7891   rm -f conftest.er1
7892   cat conftest.err >&5
7893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894   (exit $ac_status); } &&
7895          { ac_try='test -z "$ac_c_werror_flag"
7896                          || test ! -s conftest.err'
7897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7898   (eval $ac_try) 2>&5
7899   ac_status=$?
7900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901   (exit $ac_status); }; } &&
7902          { ac_try='test -s conftest.$ac_objext'
7903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7904   (eval $ac_try) 2>&5
7905   ac_status=$?
7906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7907   (exit $ac_status); }; }; then
7908   ac_header_compiler=yes
7909 else
7910   echo "$as_me: failed program was:" >&5
7911 sed 's/^/| /' conftest.$ac_ext >&5
7912
7913 ac_header_compiler=no
7914 fi
7915 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7916 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7917 echo "${ECHO_T}$ac_header_compiler" >&6
7918
7919 # Is the header present?
7920 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7921 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7922 cat >conftest.$ac_ext <<_ACEOF
7923 /* confdefs.h.  */
7924 _ACEOF
7925 cat confdefs.h >>conftest.$ac_ext
7926 cat >>conftest.$ac_ext <<_ACEOF
7927 /* end confdefs.h.  */
7928 #include <$ac_header>
7929 _ACEOF
7930 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7931   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7932   ac_status=$?
7933   grep -v '^ *+' conftest.er1 >conftest.err
7934   rm -f conftest.er1
7935   cat conftest.err >&5
7936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937   (exit $ac_status); } >/dev/null; then
7938   if test -s conftest.err; then
7939     ac_cpp_err=$ac_c_preproc_warn_flag
7940     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7941   else
7942     ac_cpp_err=
7943   fi
7944 else
7945   ac_cpp_err=yes
7946 fi
7947 if test -z "$ac_cpp_err"; then
7948   ac_header_preproc=yes
7949 else
7950   echo "$as_me: failed program was:" >&5
7951 sed 's/^/| /' conftest.$ac_ext >&5
7952
7953   ac_header_preproc=no
7954 fi
7955 rm -f conftest.err conftest.$ac_ext
7956 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7957 echo "${ECHO_T}$ac_header_preproc" >&6
7958
7959 # So?  What about this header?
7960 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7961   yes:no: )
7962     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7963 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7964     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7965 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7966     ac_header_preproc=yes
7967     ;;
7968   no:yes:* )
7969     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7970 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7971     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7972 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7973     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7974 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7975     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7976 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7977     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7978 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7979     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7980 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7981     (
7982       cat <<\_ASBOX
7983 ## ------------------------------------------ ##
7984 ## Report this to the AC_PACKAGE_NAME lists.  ##
7985 ## ------------------------------------------ ##
7986 _ASBOX
7987     ) |
7988       sed "s/^/$as_me: WARNING:     /" >&2
7989     ;;
7990 esac
7991 echo "$as_me:$LINENO: checking for $ac_header" >&5
7992 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7993 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7994   echo $ECHO_N "(cached) $ECHO_C" >&6
7995 else
7996   eval "$as_ac_Header=\$ac_header_preproc"
7997 fi
7998 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7999 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8000
8001 fi
8002 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8003   cat >>confdefs.h <<_ACEOF
8004 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8005 _ACEOF
8006
8007 fi
8008
8009 done
8010
8011
8012 for ac_header in stdlib.h
8013 do
8014 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8015 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8016   echo "$as_me:$LINENO: checking for $ac_header" >&5
8017 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8018 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8019   echo $ECHO_N "(cached) $ECHO_C" >&6
8020 fi
8021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8022 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8023 else
8024   # Is the header compilable?
8025 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8026 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8027 cat >conftest.$ac_ext <<_ACEOF
8028 /* confdefs.h.  */
8029 _ACEOF
8030 cat confdefs.h >>conftest.$ac_ext
8031 cat >>conftest.$ac_ext <<_ACEOF
8032 /* end confdefs.h.  */
8033 $ac_includes_default
8034 #include <$ac_header>
8035 _ACEOF
8036 rm -f conftest.$ac_objext
8037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038   (eval $ac_compile) 2>conftest.er1
8039   ac_status=$?
8040   grep -v '^ *+' conftest.er1 >conftest.err
8041   rm -f conftest.er1
8042   cat conftest.err >&5
8043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044   (exit $ac_status); } &&
8045          { ac_try='test -z "$ac_c_werror_flag"
8046                          || test ! -s conftest.err'
8047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048   (eval $ac_try) 2>&5
8049   ac_status=$?
8050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051   (exit $ac_status); }; } &&
8052          { ac_try='test -s conftest.$ac_objext'
8053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054   (eval $ac_try) 2>&5
8055   ac_status=$?
8056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057   (exit $ac_status); }; }; then
8058   ac_header_compiler=yes
8059 else
8060   echo "$as_me: failed program was:" >&5
8061 sed 's/^/| /' conftest.$ac_ext >&5
8062
8063 ac_header_compiler=no
8064 fi
8065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8066 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8067 echo "${ECHO_T}$ac_header_compiler" >&6
8068
8069 # Is the header present?
8070 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8071 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8072 cat >conftest.$ac_ext <<_ACEOF
8073 /* confdefs.h.  */
8074 _ACEOF
8075 cat confdefs.h >>conftest.$ac_ext
8076 cat >>conftest.$ac_ext <<_ACEOF
8077 /* end confdefs.h.  */
8078 #include <$ac_header>
8079 _ACEOF
8080 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8081   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8082   ac_status=$?
8083   grep -v '^ *+' conftest.er1 >conftest.err
8084   rm -f conftest.er1
8085   cat conftest.err >&5
8086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087   (exit $ac_status); } >/dev/null; then
8088   if test -s conftest.err; then
8089     ac_cpp_err=$ac_c_preproc_warn_flag
8090     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8091   else
8092     ac_cpp_err=
8093   fi
8094 else
8095   ac_cpp_err=yes
8096 fi
8097 if test -z "$ac_cpp_err"; then
8098   ac_header_preproc=yes
8099 else
8100   echo "$as_me: failed program was:" >&5
8101 sed 's/^/| /' conftest.$ac_ext >&5
8102
8103   ac_header_preproc=no
8104 fi
8105 rm -f conftest.err conftest.$ac_ext
8106 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8107 echo "${ECHO_T}$ac_header_preproc" >&6
8108
8109 # So?  What about this header?
8110 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8111   yes:no: )
8112     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8113 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8114     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8115 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8116     ac_header_preproc=yes
8117     ;;
8118   no:yes:* )
8119     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8120 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8121     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8122 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8123     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8124 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8125     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8126 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8127     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8128 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8129     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8130 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8131     (
8132       cat <<\_ASBOX
8133 ## ------------------------------------------ ##
8134 ## Report this to the AC_PACKAGE_NAME lists.  ##
8135 ## ------------------------------------------ ##
8136 _ASBOX
8137     ) |
8138       sed "s/^/$as_me: WARNING:     /" >&2
8139     ;;
8140 esac
8141 echo "$as_me:$LINENO: checking for $ac_header" >&5
8142 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8144   echo $ECHO_N "(cached) $ECHO_C" >&6
8145 else
8146   eval "$as_ac_Header=\$ac_header_preproc"
8147 fi
8148 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8149 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8150
8151 fi
8152 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8153   cat >>confdefs.h <<_ACEOF
8154 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8155 _ACEOF
8156
8157 fi
8158
8159 done
8160
8161
8162 for ac_header in stdint.h
8163 do
8164 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8165 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8166   echo "$as_me:$LINENO: checking for $ac_header" >&5
8167 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8168 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8169   echo $ECHO_N "(cached) $ECHO_C" >&6
8170 fi
8171 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8172 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8173 else
8174   # Is the header compilable?
8175 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8176 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8177 cat >conftest.$ac_ext <<_ACEOF
8178 /* confdefs.h.  */
8179 _ACEOF
8180 cat confdefs.h >>conftest.$ac_ext
8181 cat >>conftest.$ac_ext <<_ACEOF
8182 /* end confdefs.h.  */
8183 $ac_includes_default
8184 #include <$ac_header>
8185 _ACEOF
8186 rm -f conftest.$ac_objext
8187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8188   (eval $ac_compile) 2>conftest.er1
8189   ac_status=$?
8190   grep -v '^ *+' conftest.er1 >conftest.err
8191   rm -f conftest.er1
8192   cat conftest.err >&5
8193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194   (exit $ac_status); } &&
8195          { ac_try='test -z "$ac_c_werror_flag"
8196                          || test ! -s conftest.err'
8197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8198   (eval $ac_try) 2>&5
8199   ac_status=$?
8200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201   (exit $ac_status); }; } &&
8202          { ac_try='test -s conftest.$ac_objext'
8203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8204   (eval $ac_try) 2>&5
8205   ac_status=$?
8206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207   (exit $ac_status); }; }; then
8208   ac_header_compiler=yes
8209 else
8210   echo "$as_me: failed program was:" >&5
8211 sed 's/^/| /' conftest.$ac_ext >&5
8212
8213 ac_header_compiler=no
8214 fi
8215 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8216 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8217 echo "${ECHO_T}$ac_header_compiler" >&6
8218
8219 # Is the header present?
8220 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8221 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8222 cat >conftest.$ac_ext <<_ACEOF
8223 /* confdefs.h.  */
8224 _ACEOF
8225 cat confdefs.h >>conftest.$ac_ext
8226 cat >>conftest.$ac_ext <<_ACEOF
8227 /* end confdefs.h.  */
8228 #include <$ac_header>
8229 _ACEOF
8230 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8231   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8232   ac_status=$?
8233   grep -v '^ *+' conftest.er1 >conftest.err
8234   rm -f conftest.er1
8235   cat conftest.err >&5
8236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237   (exit $ac_status); } >/dev/null; then
8238   if test -s conftest.err; then
8239     ac_cpp_err=$ac_c_preproc_warn_flag
8240     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8241   else
8242     ac_cpp_err=
8243   fi
8244 else
8245   ac_cpp_err=yes
8246 fi
8247 if test -z "$ac_cpp_err"; then
8248   ac_header_preproc=yes
8249 else
8250   echo "$as_me: failed program was:" >&5
8251 sed 's/^/| /' conftest.$ac_ext >&5
8252
8253   ac_header_preproc=no
8254 fi
8255 rm -f conftest.err conftest.$ac_ext
8256 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8257 echo "${ECHO_T}$ac_header_preproc" >&6
8258
8259 # So?  What about this header?
8260 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8261   yes:no: )
8262     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8263 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8264     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8265 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8266     ac_header_preproc=yes
8267     ;;
8268   no:yes:* )
8269     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8270 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8271     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8272 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8273     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8274 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8275     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8276 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8277     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8278 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8279     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8280 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8281     (
8282       cat <<\_ASBOX
8283 ## ------------------------------------------ ##
8284 ## Report this to the AC_PACKAGE_NAME lists.  ##
8285 ## ------------------------------------------ ##
8286 _ASBOX
8287     ) |
8288       sed "s/^/$as_me: WARNING:     /" >&2
8289     ;;
8290 esac
8291 echo "$as_me:$LINENO: checking for $ac_header" >&5
8292 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8293 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8294   echo $ECHO_N "(cached) $ECHO_C" >&6
8295 else
8296   eval "$as_ac_Header=\$ac_header_preproc"
8297 fi
8298 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8299 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8300
8301 fi
8302 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8303   cat >>confdefs.h <<_ACEOF
8304 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8305 _ACEOF
8306
8307 fi
8308
8309 done
8310
8311
8312
8313
8314 for ac_header in string.h memory.h strings.h
8315 do
8316 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8317 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8318   echo "$as_me:$LINENO: checking for $ac_header" >&5
8319 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8320 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8321   echo $ECHO_N "(cached) $ECHO_C" >&6
8322 fi
8323 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8324 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8325 else
8326   # Is the header compilable?
8327 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8328 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8329 cat >conftest.$ac_ext <<_ACEOF
8330 /* confdefs.h.  */
8331 _ACEOF
8332 cat confdefs.h >>conftest.$ac_ext
8333 cat >>conftest.$ac_ext <<_ACEOF
8334 /* end confdefs.h.  */
8335 $ac_includes_default
8336 #include <$ac_header>
8337 _ACEOF
8338 rm -f conftest.$ac_objext
8339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340   (eval $ac_compile) 2>conftest.er1
8341   ac_status=$?
8342   grep -v '^ *+' conftest.er1 >conftest.err
8343   rm -f conftest.er1
8344   cat conftest.err >&5
8345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346   (exit $ac_status); } &&
8347          { ac_try='test -z "$ac_c_werror_flag"
8348                          || test ! -s conftest.err'
8349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8350   (eval $ac_try) 2>&5
8351   ac_status=$?
8352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8353   (exit $ac_status); }; } &&
8354          { ac_try='test -s conftest.$ac_objext'
8355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8356   (eval $ac_try) 2>&5
8357   ac_status=$?
8358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8359   (exit $ac_status); }; }; then
8360   ac_header_compiler=yes
8361 else
8362   echo "$as_me: failed program was:" >&5
8363 sed 's/^/| /' conftest.$ac_ext >&5
8364
8365 ac_header_compiler=no
8366 fi
8367 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8368 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8369 echo "${ECHO_T}$ac_header_compiler" >&6
8370
8371 # Is the header present?
8372 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8373 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8374 cat >conftest.$ac_ext <<_ACEOF
8375 /* confdefs.h.  */
8376 _ACEOF
8377 cat confdefs.h >>conftest.$ac_ext
8378 cat >>conftest.$ac_ext <<_ACEOF
8379 /* end confdefs.h.  */
8380 #include <$ac_header>
8381 _ACEOF
8382 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8383   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8384   ac_status=$?
8385   grep -v '^ *+' conftest.er1 >conftest.err
8386   rm -f conftest.er1
8387   cat conftest.err >&5
8388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389   (exit $ac_status); } >/dev/null; then
8390   if test -s conftest.err; then
8391     ac_cpp_err=$ac_c_preproc_warn_flag
8392     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8393   else
8394     ac_cpp_err=
8395   fi
8396 else
8397   ac_cpp_err=yes
8398 fi
8399 if test -z "$ac_cpp_err"; then
8400   ac_header_preproc=yes
8401 else
8402   echo "$as_me: failed program was:" >&5
8403 sed 's/^/| /' conftest.$ac_ext >&5
8404
8405   ac_header_preproc=no
8406 fi
8407 rm -f conftest.err conftest.$ac_ext
8408 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8409 echo "${ECHO_T}$ac_header_preproc" >&6
8410
8411 # So?  What about this header?
8412 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8413   yes:no: )
8414     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8415 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8416     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8417 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8418     ac_header_preproc=yes
8419     ;;
8420   no:yes:* )
8421     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8422 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8423     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8424 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8425     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8426 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8427     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8428 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8429     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8430 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8431     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8432 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8433     (
8434       cat <<\_ASBOX
8435 ## ------------------------------------------ ##
8436 ## Report this to the AC_PACKAGE_NAME lists.  ##
8437 ## ------------------------------------------ ##
8438 _ASBOX
8439     ) |
8440       sed "s/^/$as_me: WARNING:     /" >&2
8441     ;;
8442 esac
8443 echo "$as_me:$LINENO: checking for $ac_header" >&5
8444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8446   echo $ECHO_N "(cached) $ECHO_C" >&6
8447 else
8448   eval "$as_ac_Header=\$ac_header_preproc"
8449 fi
8450 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8451 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8452
8453 fi
8454 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8455   cat >>confdefs.h <<_ACEOF
8456 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8457 _ACEOF
8458
8459 fi
8460
8461 done
8462
8463
8464 for ac_header in sys/fault.h
8465 do
8466 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8467 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8468   echo "$as_me:$LINENO: checking for $ac_header" >&5
8469 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8470 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8471   echo $ECHO_N "(cached) $ECHO_C" >&6
8472 fi
8473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8475 else
8476   # Is the header compilable?
8477 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8478 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8479 cat >conftest.$ac_ext <<_ACEOF
8480 /* confdefs.h.  */
8481 _ACEOF
8482 cat confdefs.h >>conftest.$ac_ext
8483 cat >>conftest.$ac_ext <<_ACEOF
8484 /* end confdefs.h.  */
8485 $ac_includes_default
8486 #include <$ac_header>
8487 _ACEOF
8488 rm -f conftest.$ac_objext
8489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8490   (eval $ac_compile) 2>conftest.er1
8491   ac_status=$?
8492   grep -v '^ *+' conftest.er1 >conftest.err
8493   rm -f conftest.er1
8494   cat conftest.err >&5
8495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496   (exit $ac_status); } &&
8497          { ac_try='test -z "$ac_c_werror_flag"
8498                          || test ! -s conftest.err'
8499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8500   (eval $ac_try) 2>&5
8501   ac_status=$?
8502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503   (exit $ac_status); }; } &&
8504          { ac_try='test -s conftest.$ac_objext'
8505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506   (eval $ac_try) 2>&5
8507   ac_status=$?
8508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509   (exit $ac_status); }; }; then
8510   ac_header_compiler=yes
8511 else
8512   echo "$as_me: failed program was:" >&5
8513 sed 's/^/| /' conftest.$ac_ext >&5
8514
8515 ac_header_compiler=no
8516 fi
8517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8518 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8519 echo "${ECHO_T}$ac_header_compiler" >&6
8520
8521 # Is the header present?
8522 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8523 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8524 cat >conftest.$ac_ext <<_ACEOF
8525 /* confdefs.h.  */
8526 _ACEOF
8527 cat confdefs.h >>conftest.$ac_ext
8528 cat >>conftest.$ac_ext <<_ACEOF
8529 /* end confdefs.h.  */
8530 #include <$ac_header>
8531 _ACEOF
8532 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8533   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8534   ac_status=$?
8535   grep -v '^ *+' conftest.er1 >conftest.err
8536   rm -f conftest.er1
8537   cat conftest.err >&5
8538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539   (exit $ac_status); } >/dev/null; then
8540   if test -s conftest.err; then
8541     ac_cpp_err=$ac_c_preproc_warn_flag
8542     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8543   else
8544     ac_cpp_err=
8545   fi
8546 else
8547   ac_cpp_err=yes
8548 fi
8549 if test -z "$ac_cpp_err"; then
8550   ac_header_preproc=yes
8551 else
8552   echo "$as_me: failed program was:" >&5
8553 sed 's/^/| /' conftest.$ac_ext >&5
8554
8555   ac_header_preproc=no
8556 fi
8557 rm -f conftest.err conftest.$ac_ext
8558 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8559 echo "${ECHO_T}$ac_header_preproc" >&6
8560
8561 # So?  What about this header?
8562 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8563   yes:no: )
8564     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8565 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8566     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8567 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8568     ac_header_preproc=yes
8569     ;;
8570   no:yes:* )
8571     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8572 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8573     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8574 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8575     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8576 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8577     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8578 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8579     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8580 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8581     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8582 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8583     (
8584       cat <<\_ASBOX
8585 ## ------------------------------------------ ##
8586 ## Report this to the AC_PACKAGE_NAME lists.  ##
8587 ## ------------------------------------------ ##
8588 _ASBOX
8589     ) |
8590       sed "s/^/$as_me: WARNING:     /" >&2
8591     ;;
8592 esac
8593 echo "$as_me:$LINENO: checking for $ac_header" >&5
8594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8596   echo $ECHO_N "(cached) $ECHO_C" >&6
8597 else
8598   eval "$as_ac_Header=\$ac_header_preproc"
8599 fi
8600 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8601 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8602
8603 fi
8604 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8605   cat >>confdefs.h <<_ACEOF
8606 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8607 _ACEOF
8608
8609 fi
8610
8611 done
8612
8613
8614 for ac_header in sys/file.h
8615 do
8616 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8617 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8618   echo "$as_me:$LINENO: checking for $ac_header" >&5
8619 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8620 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8621   echo $ECHO_N "(cached) $ECHO_C" >&6
8622 fi
8623 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8624 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8625 else
8626   # Is the header compilable?
8627 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8628 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8629 cat >conftest.$ac_ext <<_ACEOF
8630 /* confdefs.h.  */
8631 _ACEOF
8632 cat confdefs.h >>conftest.$ac_ext
8633 cat >>conftest.$ac_ext <<_ACEOF
8634 /* end confdefs.h.  */
8635 $ac_includes_default
8636 #include <$ac_header>
8637 _ACEOF
8638 rm -f conftest.$ac_objext
8639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8640   (eval $ac_compile) 2>conftest.er1
8641   ac_status=$?
8642   grep -v '^ *+' conftest.er1 >conftest.err
8643   rm -f conftest.er1
8644   cat conftest.err >&5
8645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646   (exit $ac_status); } &&
8647          { ac_try='test -z "$ac_c_werror_flag"
8648                          || test ! -s conftest.err'
8649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8650   (eval $ac_try) 2>&5
8651   ac_status=$?
8652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8653   (exit $ac_status); }; } &&
8654          { ac_try='test -s conftest.$ac_objext'
8655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8656   (eval $ac_try) 2>&5
8657   ac_status=$?
8658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8659   (exit $ac_status); }; }; then
8660   ac_header_compiler=yes
8661 else
8662   echo "$as_me: failed program was:" >&5
8663 sed 's/^/| /' conftest.$ac_ext >&5
8664
8665 ac_header_compiler=no
8666 fi
8667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8668 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8669 echo "${ECHO_T}$ac_header_compiler" >&6
8670
8671 # Is the header present?
8672 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8673 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8674 cat >conftest.$ac_ext <<_ACEOF
8675 /* confdefs.h.  */
8676 _ACEOF
8677 cat confdefs.h >>conftest.$ac_ext
8678 cat >>conftest.$ac_ext <<_ACEOF
8679 /* end confdefs.h.  */
8680 #include <$ac_header>
8681 _ACEOF
8682 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8683   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8684   ac_status=$?
8685   grep -v '^ *+' conftest.er1 >conftest.err
8686   rm -f conftest.er1
8687   cat conftest.err >&5
8688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8689   (exit $ac_status); } >/dev/null; then
8690   if test -s conftest.err; then
8691     ac_cpp_err=$ac_c_preproc_warn_flag
8692     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8693   else
8694     ac_cpp_err=
8695   fi
8696 else
8697   ac_cpp_err=yes
8698 fi
8699 if test -z "$ac_cpp_err"; then
8700   ac_header_preproc=yes
8701 else
8702   echo "$as_me: failed program was:" >&5
8703 sed 's/^/| /' conftest.$ac_ext >&5
8704
8705   ac_header_preproc=no
8706 fi
8707 rm -f conftest.err conftest.$ac_ext
8708 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8709 echo "${ECHO_T}$ac_header_preproc" >&6
8710
8711 # So?  What about this header?
8712 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8713   yes:no: )
8714     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8715 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8716     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8717 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8718     ac_header_preproc=yes
8719     ;;
8720   no:yes:* )
8721     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8722 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8723     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8724 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8725     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8726 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8727     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8728 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8729     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8730 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8731     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8732 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8733     (
8734       cat <<\_ASBOX
8735 ## ------------------------------------------ ##
8736 ## Report this to the AC_PACKAGE_NAME lists.  ##
8737 ## ------------------------------------------ ##
8738 _ASBOX
8739     ) |
8740       sed "s/^/$as_me: WARNING:     /" >&2
8741     ;;
8742 esac
8743 echo "$as_me:$LINENO: checking for $ac_header" >&5
8744 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8745 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8746   echo $ECHO_N "(cached) $ECHO_C" >&6
8747 else
8748   eval "$as_ac_Header=\$ac_header_preproc"
8749 fi
8750 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8751 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8752
8753 fi
8754 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8755   cat >>confdefs.h <<_ACEOF
8756 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8757 _ACEOF
8758
8759 fi
8760
8761 done
8762
8763
8764 for ac_header in sys/filio.h
8765 do
8766 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8767 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8768   echo "$as_me:$LINENO: checking for $ac_header" >&5
8769 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8770 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8771   echo $ECHO_N "(cached) $ECHO_C" >&6
8772 fi
8773 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8774 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8775 else
8776   # Is the header compilable?
8777 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8778 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8779 cat >conftest.$ac_ext <<_ACEOF
8780 /* confdefs.h.  */
8781 _ACEOF
8782 cat confdefs.h >>conftest.$ac_ext
8783 cat >>conftest.$ac_ext <<_ACEOF
8784 /* end confdefs.h.  */
8785 $ac_includes_default
8786 #include <$ac_header>
8787 _ACEOF
8788 rm -f conftest.$ac_objext
8789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8790   (eval $ac_compile) 2>conftest.er1
8791   ac_status=$?
8792   grep -v '^ *+' conftest.er1 >conftest.err
8793   rm -f conftest.er1
8794   cat conftest.err >&5
8795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8796   (exit $ac_status); } &&
8797          { ac_try='test -z "$ac_c_werror_flag"
8798                          || test ! -s conftest.err'
8799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800   (eval $ac_try) 2>&5
8801   ac_status=$?
8802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803   (exit $ac_status); }; } &&
8804          { ac_try='test -s conftest.$ac_objext'
8805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806   (eval $ac_try) 2>&5
8807   ac_status=$?
8808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809   (exit $ac_status); }; }; then
8810   ac_header_compiler=yes
8811 else
8812   echo "$as_me: failed program was:" >&5
8813 sed 's/^/| /' conftest.$ac_ext >&5
8814
8815 ac_header_compiler=no
8816 fi
8817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8818 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8819 echo "${ECHO_T}$ac_header_compiler" >&6
8820
8821 # Is the header present?
8822 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8823 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8824 cat >conftest.$ac_ext <<_ACEOF
8825 /* confdefs.h.  */
8826 _ACEOF
8827 cat confdefs.h >>conftest.$ac_ext
8828 cat >>conftest.$ac_ext <<_ACEOF
8829 /* end confdefs.h.  */
8830 #include <$ac_header>
8831 _ACEOF
8832 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8833   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8834   ac_status=$?
8835   grep -v '^ *+' conftest.er1 >conftest.err
8836   rm -f conftest.er1
8837   cat conftest.err >&5
8838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8839   (exit $ac_status); } >/dev/null; then
8840   if test -s conftest.err; then
8841     ac_cpp_err=$ac_c_preproc_warn_flag
8842     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8843   else
8844     ac_cpp_err=
8845   fi
8846 else
8847   ac_cpp_err=yes
8848 fi
8849 if test -z "$ac_cpp_err"; then
8850   ac_header_preproc=yes
8851 else
8852   echo "$as_me: failed program was:" >&5
8853 sed 's/^/| /' conftest.$ac_ext >&5
8854
8855   ac_header_preproc=no
8856 fi
8857 rm -f conftest.err conftest.$ac_ext
8858 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8859 echo "${ECHO_T}$ac_header_preproc" >&6
8860
8861 # So?  What about this header?
8862 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8863   yes:no: )
8864     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8865 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8866     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8867 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8868     ac_header_preproc=yes
8869     ;;
8870   no:yes:* )
8871     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8872 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8873     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8874 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8875     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8876 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8877     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8878 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8879     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8880 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8881     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8882 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8883     (
8884       cat <<\_ASBOX
8885 ## ------------------------------------------ ##
8886 ## Report this to the AC_PACKAGE_NAME lists.  ##
8887 ## ------------------------------------------ ##
8888 _ASBOX
8889     ) |
8890       sed "s/^/$as_me: WARNING:     /" >&2
8891     ;;
8892 esac
8893 echo "$as_me:$LINENO: checking for $ac_header" >&5
8894 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8895 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8896   echo $ECHO_N "(cached) $ECHO_C" >&6
8897 else
8898   eval "$as_ac_Header=\$ac_header_preproc"
8899 fi
8900 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8901 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8902
8903 fi
8904 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8905   cat >>confdefs.h <<_ACEOF
8906 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8907 _ACEOF
8908
8909 fi
8910
8911 done
8912
8913
8914 for ac_header in sys/ioctl.h
8915 do
8916 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8918   echo "$as_me:$LINENO: checking for $ac_header" >&5
8919 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8920 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8921   echo $ECHO_N "(cached) $ECHO_C" >&6
8922 fi
8923 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8924 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8925 else
8926   # Is the header compilable?
8927 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8928 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8929 cat >conftest.$ac_ext <<_ACEOF
8930 /* confdefs.h.  */
8931 _ACEOF
8932 cat confdefs.h >>conftest.$ac_ext
8933 cat >>conftest.$ac_ext <<_ACEOF
8934 /* end confdefs.h.  */
8935 $ac_includes_default
8936 #include <$ac_header>
8937 _ACEOF
8938 rm -f conftest.$ac_objext
8939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8940   (eval $ac_compile) 2>conftest.er1
8941   ac_status=$?
8942   grep -v '^ *+' conftest.er1 >conftest.err
8943   rm -f conftest.er1
8944   cat conftest.err >&5
8945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8946   (exit $ac_status); } &&
8947          { ac_try='test -z "$ac_c_werror_flag"
8948                          || test ! -s conftest.err'
8949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950   (eval $ac_try) 2>&5
8951   ac_status=$?
8952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953   (exit $ac_status); }; } &&
8954          { ac_try='test -s conftest.$ac_objext'
8955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8956   (eval $ac_try) 2>&5
8957   ac_status=$?
8958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959   (exit $ac_status); }; }; then
8960   ac_header_compiler=yes
8961 else
8962   echo "$as_me: failed program was:" >&5
8963 sed 's/^/| /' conftest.$ac_ext >&5
8964
8965 ac_header_compiler=no
8966 fi
8967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8968 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8969 echo "${ECHO_T}$ac_header_compiler" >&6
8970
8971 # Is the header present?
8972 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8973 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8974 cat >conftest.$ac_ext <<_ACEOF
8975 /* confdefs.h.  */
8976 _ACEOF
8977 cat confdefs.h >>conftest.$ac_ext
8978 cat >>conftest.$ac_ext <<_ACEOF
8979 /* end confdefs.h.  */
8980 #include <$ac_header>
8981 _ACEOF
8982 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8983   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8984   ac_status=$?
8985   grep -v '^ *+' conftest.er1 >conftest.err
8986   rm -f conftest.er1
8987   cat conftest.err >&5
8988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989   (exit $ac_status); } >/dev/null; then
8990   if test -s conftest.err; then
8991     ac_cpp_err=$ac_c_preproc_warn_flag
8992     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8993   else
8994     ac_cpp_err=
8995   fi
8996 else
8997   ac_cpp_err=yes
8998 fi
8999 if test -z "$ac_cpp_err"; then
9000   ac_header_preproc=yes
9001 else
9002   echo "$as_me: failed program was:" >&5
9003 sed 's/^/| /' conftest.$ac_ext >&5
9004
9005   ac_header_preproc=no
9006 fi
9007 rm -f conftest.err conftest.$ac_ext
9008 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9009 echo "${ECHO_T}$ac_header_preproc" >&6
9010
9011 # So?  What about this header?
9012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9013   yes:no: )
9014     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9015 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9016     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9017 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9018     ac_header_preproc=yes
9019     ;;
9020   no:yes:* )
9021     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9022 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9023     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9024 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9025     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9026 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9027     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9028 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9029     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9030 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9031     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9032 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9033     (
9034       cat <<\_ASBOX
9035 ## ------------------------------------------ ##
9036 ## Report this to the AC_PACKAGE_NAME lists.  ##
9037 ## ------------------------------------------ ##
9038 _ASBOX
9039     ) |
9040       sed "s/^/$as_me: WARNING:     /" >&2
9041     ;;
9042 esac
9043 echo "$as_me:$LINENO: checking for $ac_header" >&5
9044 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9046   echo $ECHO_N "(cached) $ECHO_C" >&6
9047 else
9048   eval "$as_ac_Header=\$ac_header_preproc"
9049 fi
9050 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9051 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9052
9053 fi
9054 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9055   cat >>confdefs.h <<_ACEOF
9056 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9057 _ACEOF
9058
9059 fi
9060
9061 done
9062
9063
9064 for ac_header in sys/param.h
9065 do
9066 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9067 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9068   echo "$as_me:$LINENO: checking for $ac_header" >&5
9069 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9070 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9071   echo $ECHO_N "(cached) $ECHO_C" >&6
9072 fi
9073 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9074 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9075 else
9076   # Is the header compilable?
9077 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9078 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9079 cat >conftest.$ac_ext <<_ACEOF
9080 /* confdefs.h.  */
9081 _ACEOF
9082 cat confdefs.h >>conftest.$ac_ext
9083 cat >>conftest.$ac_ext <<_ACEOF
9084 /* end confdefs.h.  */
9085 $ac_includes_default
9086 #include <$ac_header>
9087 _ACEOF
9088 rm -f conftest.$ac_objext
9089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9090   (eval $ac_compile) 2>conftest.er1
9091   ac_status=$?
9092   grep -v '^ *+' conftest.er1 >conftest.err
9093   rm -f conftest.er1
9094   cat conftest.err >&5
9095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9096   (exit $ac_status); } &&
9097          { ac_try='test -z "$ac_c_werror_flag"
9098                          || test ! -s conftest.err'
9099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100   (eval $ac_try) 2>&5
9101   ac_status=$?
9102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103   (exit $ac_status); }; } &&
9104          { ac_try='test -s conftest.$ac_objext'
9105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106   (eval $ac_try) 2>&5
9107   ac_status=$?
9108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109   (exit $ac_status); }; }; then
9110   ac_header_compiler=yes
9111 else
9112   echo "$as_me: failed program was:" >&5
9113 sed 's/^/| /' conftest.$ac_ext >&5
9114
9115 ac_header_compiler=no
9116 fi
9117 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9118 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9119 echo "${ECHO_T}$ac_header_compiler" >&6
9120
9121 # Is the header present?
9122 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9123 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9124 cat >conftest.$ac_ext <<_ACEOF
9125 /* confdefs.h.  */
9126 _ACEOF
9127 cat confdefs.h >>conftest.$ac_ext
9128 cat >>conftest.$ac_ext <<_ACEOF
9129 /* end confdefs.h.  */
9130 #include <$ac_header>
9131 _ACEOF
9132 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9133   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9134   ac_status=$?
9135   grep -v '^ *+' conftest.er1 >conftest.err
9136   rm -f conftest.er1
9137   cat conftest.err >&5
9138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139   (exit $ac_status); } >/dev/null; then
9140   if test -s conftest.err; then
9141     ac_cpp_err=$ac_c_preproc_warn_flag
9142     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9143   else
9144     ac_cpp_err=
9145   fi
9146 else
9147   ac_cpp_err=yes
9148 fi
9149 if test -z "$ac_cpp_err"; then
9150   ac_header_preproc=yes
9151 else
9152   echo "$as_me: failed program was:" >&5
9153 sed 's/^/| /' conftest.$ac_ext >&5
9154
9155   ac_header_preproc=no
9156 fi
9157 rm -f conftest.err conftest.$ac_ext
9158 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9159 echo "${ECHO_T}$ac_header_preproc" >&6
9160
9161 # So?  What about this header?
9162 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9163   yes:no: )
9164     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9165 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9166     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9167 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9168     ac_header_preproc=yes
9169     ;;
9170   no:yes:* )
9171     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9172 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9173     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9174 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9175     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9176 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9177     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9178 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9179     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9180 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9181     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9182 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9183     (
9184       cat <<\_ASBOX
9185 ## ------------------------------------------ ##
9186 ## Report this to the AC_PACKAGE_NAME lists.  ##
9187 ## ------------------------------------------ ##
9188 _ASBOX
9189     ) |
9190       sed "s/^/$as_me: WARNING:     /" >&2
9191     ;;
9192 esac
9193 echo "$as_me:$LINENO: checking for $ac_header" >&5
9194 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9195 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9196   echo $ECHO_N "(cached) $ECHO_C" >&6
9197 else
9198   eval "$as_ac_Header=\$ac_header_preproc"
9199 fi
9200 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9201 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9202
9203 fi
9204 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9205   cat >>confdefs.h <<_ACEOF
9206 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9207 _ACEOF
9208
9209 fi
9210
9211 done
9212
9213
9214 for ac_header in sys/resource.h
9215 do
9216 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9217 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9218   echo "$as_me:$LINENO: checking for $ac_header" >&5
9219 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9220 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9221   echo $ECHO_N "(cached) $ECHO_C" >&6
9222 fi
9223 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9224 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9225 else
9226   # Is the header compilable?
9227 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9228 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9229 cat >conftest.$ac_ext <<_ACEOF
9230 /* confdefs.h.  */
9231 _ACEOF
9232 cat confdefs.h >>conftest.$ac_ext
9233 cat >>conftest.$ac_ext <<_ACEOF
9234 /* end confdefs.h.  */
9235 $ac_includes_default
9236 #include <$ac_header>
9237 _ACEOF
9238 rm -f conftest.$ac_objext
9239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9240   (eval $ac_compile) 2>conftest.er1
9241   ac_status=$?
9242   grep -v '^ *+' conftest.er1 >conftest.err
9243   rm -f conftest.er1
9244   cat conftest.err >&5
9245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246   (exit $ac_status); } &&
9247          { ac_try='test -z "$ac_c_werror_flag"
9248                          || test ! -s conftest.err'
9249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9250   (eval $ac_try) 2>&5
9251   ac_status=$?
9252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253   (exit $ac_status); }; } &&
9254          { ac_try='test -s conftest.$ac_objext'
9255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9256   (eval $ac_try) 2>&5
9257   ac_status=$?
9258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259   (exit $ac_status); }; }; then
9260   ac_header_compiler=yes
9261 else
9262   echo "$as_me: failed program was:" >&5
9263 sed 's/^/| /' conftest.$ac_ext >&5
9264
9265 ac_header_compiler=no
9266 fi
9267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9268 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9269 echo "${ECHO_T}$ac_header_compiler" >&6
9270
9271 # Is the header present?
9272 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9273 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9274 cat >conftest.$ac_ext <<_ACEOF
9275 /* confdefs.h.  */
9276 _ACEOF
9277 cat confdefs.h >>conftest.$ac_ext
9278 cat >>conftest.$ac_ext <<_ACEOF
9279 /* end confdefs.h.  */
9280 #include <$ac_header>
9281 _ACEOF
9282 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9283   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9284   ac_status=$?
9285   grep -v '^ *+' conftest.er1 >conftest.err
9286   rm -f conftest.er1
9287   cat conftest.err >&5
9288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9289   (exit $ac_status); } >/dev/null; then
9290   if test -s conftest.err; then
9291     ac_cpp_err=$ac_c_preproc_warn_flag
9292     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9293   else
9294     ac_cpp_err=
9295   fi
9296 else
9297   ac_cpp_err=yes
9298 fi
9299 if test -z "$ac_cpp_err"; then
9300   ac_header_preproc=yes
9301 else
9302   echo "$as_me: failed program was:" >&5
9303 sed 's/^/| /' conftest.$ac_ext >&5
9304
9305   ac_header_preproc=no
9306 fi
9307 rm -f conftest.err conftest.$ac_ext
9308 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9309 echo "${ECHO_T}$ac_header_preproc" >&6
9310
9311 # So?  What about this header?
9312 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9313   yes:no: )
9314     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9315 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9316     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9317 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9318     ac_header_preproc=yes
9319     ;;
9320   no:yes:* )
9321     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9322 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9323     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9324 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9325     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9326 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9327     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9328 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9329     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9330 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9331     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9332 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9333     (
9334       cat <<\_ASBOX
9335 ## ------------------------------------------ ##
9336 ## Report this to the AC_PACKAGE_NAME lists.  ##
9337 ## ------------------------------------------ ##
9338 _ASBOX
9339     ) |
9340       sed "s/^/$as_me: WARNING:     /" >&2
9341     ;;
9342 esac
9343 echo "$as_me:$LINENO: checking for $ac_header" >&5
9344 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9345 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9346   echo $ECHO_N "(cached) $ECHO_C" >&6
9347 else
9348   eval "$as_ac_Header=\$ac_header_preproc"
9349 fi
9350 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9351 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9352
9353 fi
9354 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9355   cat >>confdefs.h <<_ACEOF
9356 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9357 _ACEOF
9358
9359 fi
9360
9361 done
9362
9363
9364 for ac_header in sys/proc.h
9365 do
9366 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9367 echo "$as_me:$LINENO: checking for $ac_header" >&5
9368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9370   echo $ECHO_N "(cached) $ECHO_C" >&6
9371 else
9372   cat >conftest.$ac_ext <<_ACEOF
9373 /* confdefs.h.  */
9374 _ACEOF
9375 cat confdefs.h >>conftest.$ac_ext
9376 cat >>conftest.$ac_ext <<_ACEOF
9377 /* end confdefs.h.  */
9378 #if HAVE_SYS_PARAM_H
9379 # include <sys/param.h>
9380 #endif
9381
9382
9383 #include <$ac_header>
9384 _ACEOF
9385 rm -f conftest.$ac_objext
9386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9387   (eval $ac_compile) 2>conftest.er1
9388   ac_status=$?
9389   grep -v '^ *+' conftest.er1 >conftest.err
9390   rm -f conftest.er1
9391   cat conftest.err >&5
9392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9393   (exit $ac_status); } &&
9394          { ac_try='test -z "$ac_c_werror_flag"
9395                          || test ! -s conftest.err'
9396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9397   (eval $ac_try) 2>&5
9398   ac_status=$?
9399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400   (exit $ac_status); }; } &&
9401          { ac_try='test -s conftest.$ac_objext'
9402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9403   (eval $ac_try) 2>&5
9404   ac_status=$?
9405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9406   (exit $ac_status); }; }; then
9407   eval "$as_ac_Header=yes"
9408 else
9409   echo "$as_me: failed program was:" >&5
9410 sed 's/^/| /' conftest.$ac_ext >&5
9411
9412 eval "$as_ac_Header=no"
9413 fi
9414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9415 fi
9416 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9417 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9418 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9419   cat >>confdefs.h <<_ACEOF
9420 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9421 _ACEOF
9422
9423 fi
9424
9425 done
9426
9427
9428 for ac_header in sys/procfs.h
9429 do
9430 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9431 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9432   echo "$as_me:$LINENO: checking for $ac_header" >&5
9433 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9434 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9435   echo $ECHO_N "(cached) $ECHO_C" >&6
9436 fi
9437 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9438 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9439 else
9440   # Is the header compilable?
9441 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9442 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9443 cat >conftest.$ac_ext <<_ACEOF
9444 /* confdefs.h.  */
9445 _ACEOF
9446 cat confdefs.h >>conftest.$ac_ext
9447 cat >>conftest.$ac_ext <<_ACEOF
9448 /* end confdefs.h.  */
9449 $ac_includes_default
9450 #include <$ac_header>
9451 _ACEOF
9452 rm -f conftest.$ac_objext
9453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9454   (eval $ac_compile) 2>conftest.er1
9455   ac_status=$?
9456   grep -v '^ *+' conftest.er1 >conftest.err
9457   rm -f conftest.er1
9458   cat conftest.err >&5
9459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9460   (exit $ac_status); } &&
9461          { ac_try='test -z "$ac_c_werror_flag"
9462                          || test ! -s conftest.err'
9463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9464   (eval $ac_try) 2>&5
9465   ac_status=$?
9466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467   (exit $ac_status); }; } &&
9468          { ac_try='test -s conftest.$ac_objext'
9469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9470   (eval $ac_try) 2>&5
9471   ac_status=$?
9472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473   (exit $ac_status); }; }; then
9474   ac_header_compiler=yes
9475 else
9476   echo "$as_me: failed program was:" >&5
9477 sed 's/^/| /' conftest.$ac_ext >&5
9478
9479 ac_header_compiler=no
9480 fi
9481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9482 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9483 echo "${ECHO_T}$ac_header_compiler" >&6
9484
9485 # Is the header present?
9486 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9487 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9488 cat >conftest.$ac_ext <<_ACEOF
9489 /* confdefs.h.  */
9490 _ACEOF
9491 cat confdefs.h >>conftest.$ac_ext
9492 cat >>conftest.$ac_ext <<_ACEOF
9493 /* end confdefs.h.  */
9494 #include <$ac_header>
9495 _ACEOF
9496 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9497   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9498   ac_status=$?
9499   grep -v '^ *+' conftest.er1 >conftest.err
9500   rm -f conftest.er1
9501   cat conftest.err >&5
9502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9503   (exit $ac_status); } >/dev/null; then
9504   if test -s conftest.err; then
9505     ac_cpp_err=$ac_c_preproc_warn_flag
9506     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9507   else
9508     ac_cpp_err=
9509   fi
9510 else
9511   ac_cpp_err=yes
9512 fi
9513 if test -z "$ac_cpp_err"; then
9514   ac_header_preproc=yes
9515 else
9516   echo "$as_me: failed program was:" >&5
9517 sed 's/^/| /' conftest.$ac_ext >&5
9518
9519   ac_header_preproc=no
9520 fi
9521 rm -f conftest.err conftest.$ac_ext
9522 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9523 echo "${ECHO_T}$ac_header_preproc" >&6
9524
9525 # So?  What about this header?
9526 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9527   yes:no: )
9528     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9529 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9530     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9531 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9532     ac_header_preproc=yes
9533     ;;
9534   no:yes:* )
9535     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9536 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9537     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9538 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9539     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9540 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9541     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9542 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9543     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9544 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9545     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9546 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9547     (
9548       cat <<\_ASBOX
9549 ## ------------------------------------------ ##
9550 ## Report this to the AC_PACKAGE_NAME lists.  ##
9551 ## ------------------------------------------ ##
9552 _ASBOX
9553     ) |
9554       sed "s/^/$as_me: WARNING:     /" >&2
9555     ;;
9556 esac
9557 echo "$as_me:$LINENO: checking for $ac_header" >&5
9558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9560   echo $ECHO_N "(cached) $ECHO_C" >&6
9561 else
9562   eval "$as_ac_Header=\$ac_header_preproc"
9563 fi
9564 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9565 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9566
9567 fi
9568 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9569   cat >>confdefs.h <<_ACEOF
9570 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9571 _ACEOF
9572
9573 fi
9574
9575 done
9576
9577
9578
9579 for ac_header in sys/ptrace.h ptrace.h
9580 do
9581 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9582 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9583   echo "$as_me:$LINENO: checking for $ac_header" >&5
9584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9585 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9586   echo $ECHO_N "(cached) $ECHO_C" >&6
9587 fi
9588 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9589 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9590 else
9591   # Is the header compilable?
9592 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9593 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9594 cat >conftest.$ac_ext <<_ACEOF
9595 /* confdefs.h.  */
9596 _ACEOF
9597 cat confdefs.h >>conftest.$ac_ext
9598 cat >>conftest.$ac_ext <<_ACEOF
9599 /* end confdefs.h.  */
9600 $ac_includes_default
9601 #include <$ac_header>
9602 _ACEOF
9603 rm -f conftest.$ac_objext
9604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9605   (eval $ac_compile) 2>conftest.er1
9606   ac_status=$?
9607   grep -v '^ *+' conftest.er1 >conftest.err
9608   rm -f conftest.er1
9609   cat conftest.err >&5
9610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9611   (exit $ac_status); } &&
9612          { ac_try='test -z "$ac_c_werror_flag"
9613                          || test ! -s conftest.err'
9614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9615   (eval $ac_try) 2>&5
9616   ac_status=$?
9617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9618   (exit $ac_status); }; } &&
9619          { ac_try='test -s conftest.$ac_objext'
9620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9621   (eval $ac_try) 2>&5
9622   ac_status=$?
9623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9624   (exit $ac_status); }; }; then
9625   ac_header_compiler=yes
9626 else
9627   echo "$as_me: failed program was:" >&5
9628 sed 's/^/| /' conftest.$ac_ext >&5
9629
9630 ac_header_compiler=no
9631 fi
9632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9633 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9634 echo "${ECHO_T}$ac_header_compiler" >&6
9635
9636 # Is the header present?
9637 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9638 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9639 cat >conftest.$ac_ext <<_ACEOF
9640 /* confdefs.h.  */
9641 _ACEOF
9642 cat confdefs.h >>conftest.$ac_ext
9643 cat >>conftest.$ac_ext <<_ACEOF
9644 /* end confdefs.h.  */
9645 #include <$ac_header>
9646 _ACEOF
9647 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9648   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9649   ac_status=$?
9650   grep -v '^ *+' conftest.er1 >conftest.err
9651   rm -f conftest.er1
9652   cat conftest.err >&5
9653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654   (exit $ac_status); } >/dev/null; then
9655   if test -s conftest.err; then
9656     ac_cpp_err=$ac_c_preproc_warn_flag
9657     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9658   else
9659     ac_cpp_err=
9660   fi
9661 else
9662   ac_cpp_err=yes
9663 fi
9664 if test -z "$ac_cpp_err"; then
9665   ac_header_preproc=yes
9666 else
9667   echo "$as_me: failed program was:" >&5
9668 sed 's/^/| /' conftest.$ac_ext >&5
9669
9670   ac_header_preproc=no
9671 fi
9672 rm -f conftest.err conftest.$ac_ext
9673 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9674 echo "${ECHO_T}$ac_header_preproc" >&6
9675
9676 # So?  What about this header?
9677 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9678   yes:no: )
9679     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9680 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9681     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9682 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9683     ac_header_preproc=yes
9684     ;;
9685   no:yes:* )
9686     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9687 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9688     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9689 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9690     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9691 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9692     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9693 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9694     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9695 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9696     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9697 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9698     (
9699       cat <<\_ASBOX
9700 ## ------------------------------------------ ##
9701 ## Report this to the AC_PACKAGE_NAME lists.  ##
9702 ## ------------------------------------------ ##
9703 _ASBOX
9704     ) |
9705       sed "s/^/$as_me: WARNING:     /" >&2
9706     ;;
9707 esac
9708 echo "$as_me:$LINENO: checking for $ac_header" >&5
9709 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9710 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9711   echo $ECHO_N "(cached) $ECHO_C" >&6
9712 else
9713   eval "$as_ac_Header=\$ac_header_preproc"
9714 fi
9715 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9716 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9717
9718 fi
9719 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9720   cat >>confdefs.h <<_ACEOF
9721 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9722 _ACEOF
9723
9724 fi
9725
9726 done
9727
9728
9729
9730 for ac_header in sys/reg.h sys/debugreg.h
9731 do
9732 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9733 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9734   echo "$as_me:$LINENO: checking for $ac_header" >&5
9735 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9736 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9737   echo $ECHO_N "(cached) $ECHO_C" >&6
9738 fi
9739 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9740 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9741 else
9742   # Is the header compilable?
9743 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9744 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9745 cat >conftest.$ac_ext <<_ACEOF
9746 /* confdefs.h.  */
9747 _ACEOF
9748 cat confdefs.h >>conftest.$ac_ext
9749 cat >>conftest.$ac_ext <<_ACEOF
9750 /* end confdefs.h.  */
9751 $ac_includes_default
9752 #include <$ac_header>
9753 _ACEOF
9754 rm -f conftest.$ac_objext
9755 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9756   (eval $ac_compile) 2>conftest.er1
9757   ac_status=$?
9758   grep -v '^ *+' conftest.er1 >conftest.err
9759   rm -f conftest.er1
9760   cat conftest.err >&5
9761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762   (exit $ac_status); } &&
9763          { ac_try='test -z "$ac_c_werror_flag"
9764                          || test ! -s conftest.err'
9765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766   (eval $ac_try) 2>&5
9767   ac_status=$?
9768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769   (exit $ac_status); }; } &&
9770          { ac_try='test -s conftest.$ac_objext'
9771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772   (eval $ac_try) 2>&5
9773   ac_status=$?
9774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775   (exit $ac_status); }; }; then
9776   ac_header_compiler=yes
9777 else
9778   echo "$as_me: failed program was:" >&5
9779 sed 's/^/| /' conftest.$ac_ext >&5
9780
9781 ac_header_compiler=no
9782 fi
9783 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9784 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9785 echo "${ECHO_T}$ac_header_compiler" >&6
9786
9787 # Is the header present?
9788 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9789 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9790 cat >conftest.$ac_ext <<_ACEOF
9791 /* confdefs.h.  */
9792 _ACEOF
9793 cat confdefs.h >>conftest.$ac_ext
9794 cat >>conftest.$ac_ext <<_ACEOF
9795 /* end confdefs.h.  */
9796 #include <$ac_header>
9797 _ACEOF
9798 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9799   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9800   ac_status=$?
9801   grep -v '^ *+' conftest.er1 >conftest.err
9802   rm -f conftest.er1
9803   cat conftest.err >&5
9804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805   (exit $ac_status); } >/dev/null; then
9806   if test -s conftest.err; then
9807     ac_cpp_err=$ac_c_preproc_warn_flag
9808     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9809   else
9810     ac_cpp_err=
9811   fi
9812 else
9813   ac_cpp_err=yes
9814 fi
9815 if test -z "$ac_cpp_err"; then
9816   ac_header_preproc=yes
9817 else
9818   echo "$as_me: failed program was:" >&5
9819 sed 's/^/| /' conftest.$ac_ext >&5
9820
9821   ac_header_preproc=no
9822 fi
9823 rm -f conftest.err conftest.$ac_ext
9824 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9825 echo "${ECHO_T}$ac_header_preproc" >&6
9826
9827 # So?  What about this header?
9828 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9829   yes:no: )
9830     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9831 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9832     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9833 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9834     ac_header_preproc=yes
9835     ;;
9836   no:yes:* )
9837     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9838 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9839     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9840 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9841     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9842 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9843     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9844 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9845     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9846 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9847     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9848 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9849     (
9850       cat <<\_ASBOX
9851 ## ------------------------------------------ ##
9852 ## Report this to the AC_PACKAGE_NAME lists.  ##
9853 ## ------------------------------------------ ##
9854 _ASBOX
9855     ) |
9856       sed "s/^/$as_me: WARNING:     /" >&2
9857     ;;
9858 esac
9859 echo "$as_me:$LINENO: checking for $ac_header" >&5
9860 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9861 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9862   echo $ECHO_N "(cached) $ECHO_C" >&6
9863 else
9864   eval "$as_ac_Header=\$ac_header_preproc"
9865 fi
9866 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9867 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9868
9869 fi
9870 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9871   cat >>confdefs.h <<_ACEOF
9872 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9873 _ACEOF
9874
9875 fi
9876
9877 done
9878
9879
9880 for ac_header in sys/select.h
9881 do
9882 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9883 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9884   echo "$as_me:$LINENO: checking for $ac_header" >&5
9885 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9886 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9887   echo $ECHO_N "(cached) $ECHO_C" >&6
9888 fi
9889 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9890 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9891 else
9892   # Is the header compilable?
9893 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9894 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9895 cat >conftest.$ac_ext <<_ACEOF
9896 /* confdefs.h.  */
9897 _ACEOF
9898 cat confdefs.h >>conftest.$ac_ext
9899 cat >>conftest.$ac_ext <<_ACEOF
9900 /* end confdefs.h.  */
9901 $ac_includes_default
9902 #include <$ac_header>
9903 _ACEOF
9904 rm -f conftest.$ac_objext
9905 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9906   (eval $ac_compile) 2>conftest.er1
9907   ac_status=$?
9908   grep -v '^ *+' conftest.er1 >conftest.err
9909   rm -f conftest.er1
9910   cat conftest.err >&5
9911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9912   (exit $ac_status); } &&
9913          { ac_try='test -z "$ac_c_werror_flag"
9914                          || test ! -s conftest.err'
9915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9916   (eval $ac_try) 2>&5
9917   ac_status=$?
9918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9919   (exit $ac_status); }; } &&
9920          { ac_try='test -s conftest.$ac_objext'
9921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9922   (eval $ac_try) 2>&5
9923   ac_status=$?
9924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9925   (exit $ac_status); }; }; then
9926   ac_header_compiler=yes
9927 else
9928   echo "$as_me: failed program was:" >&5
9929 sed 's/^/| /' conftest.$ac_ext >&5
9930
9931 ac_header_compiler=no
9932 fi
9933 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9934 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9935 echo "${ECHO_T}$ac_header_compiler" >&6
9936
9937 # Is the header present?
9938 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9939 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9940 cat >conftest.$ac_ext <<_ACEOF
9941 /* confdefs.h.  */
9942 _ACEOF
9943 cat confdefs.h >>conftest.$ac_ext
9944 cat >>conftest.$ac_ext <<_ACEOF
9945 /* end confdefs.h.  */
9946 #include <$ac_header>
9947 _ACEOF
9948 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9949   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9950   ac_status=$?
9951   grep -v '^ *+' conftest.er1 >conftest.err
9952   rm -f conftest.er1
9953   cat conftest.err >&5
9954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9955   (exit $ac_status); } >/dev/null; then
9956   if test -s conftest.err; then
9957     ac_cpp_err=$ac_c_preproc_warn_flag
9958     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9959   else
9960     ac_cpp_err=
9961   fi
9962 else
9963   ac_cpp_err=yes
9964 fi
9965 if test -z "$ac_cpp_err"; then
9966   ac_header_preproc=yes
9967 else
9968   echo "$as_me: failed program was:" >&5
9969 sed 's/^/| /' conftest.$ac_ext >&5
9970
9971   ac_header_preproc=no
9972 fi
9973 rm -f conftest.err conftest.$ac_ext
9974 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9975 echo "${ECHO_T}$ac_header_preproc" >&6
9976
9977 # So?  What about this header?
9978 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9979   yes:no: )
9980     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9981 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9982     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9983 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9984     ac_header_preproc=yes
9985     ;;
9986   no:yes:* )
9987     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9988 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9989     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9990 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9991     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9992 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9993     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9994 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9995     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9996 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9997     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9998 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9999     (
10000       cat <<\_ASBOX
10001 ## ------------------------------------------ ##
10002 ## Report this to the AC_PACKAGE_NAME lists.  ##
10003 ## ------------------------------------------ ##
10004 _ASBOX
10005     ) |
10006       sed "s/^/$as_me: WARNING:     /" >&2
10007     ;;
10008 esac
10009 echo "$as_me:$LINENO: checking for $ac_header" >&5
10010 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10011 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10012   echo $ECHO_N "(cached) $ECHO_C" >&6
10013 else
10014   eval "$as_ac_Header=\$ac_header_preproc"
10015 fi
10016 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10017 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10018
10019 fi
10020 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10021   cat >>confdefs.h <<_ACEOF
10022 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10023 _ACEOF
10024
10025 fi
10026
10027 done
10028
10029
10030 for ac_header in sys/syscall.h
10031 do
10032 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10033 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10034   echo "$as_me:$LINENO: checking for $ac_header" >&5
10035 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10036 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10037   echo $ECHO_N "(cached) $ECHO_C" >&6
10038 fi
10039 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10040 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10041 else
10042   # Is the header compilable?
10043 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10044 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10045 cat >conftest.$ac_ext <<_ACEOF
10046 /* confdefs.h.  */
10047 _ACEOF
10048 cat confdefs.h >>conftest.$ac_ext
10049 cat >>conftest.$ac_ext <<_ACEOF
10050 /* end confdefs.h.  */
10051 $ac_includes_default
10052 #include <$ac_header>
10053 _ACEOF
10054 rm -f conftest.$ac_objext
10055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10056   (eval $ac_compile) 2>conftest.er1
10057   ac_status=$?
10058   grep -v '^ *+' conftest.er1 >conftest.err
10059   rm -f conftest.er1
10060   cat conftest.err >&5
10061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10062   (exit $ac_status); } &&
10063          { ac_try='test -z "$ac_c_werror_flag"
10064                          || test ! -s conftest.err'
10065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10066   (eval $ac_try) 2>&5
10067   ac_status=$?
10068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069   (exit $ac_status); }; } &&
10070          { ac_try='test -s conftest.$ac_objext'
10071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10072   (eval $ac_try) 2>&5
10073   ac_status=$?
10074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075   (exit $ac_status); }; }; then
10076   ac_header_compiler=yes
10077 else
10078   echo "$as_me: failed program was:" >&5
10079 sed 's/^/| /' conftest.$ac_ext >&5
10080
10081 ac_header_compiler=no
10082 fi
10083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10084 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10085 echo "${ECHO_T}$ac_header_compiler" >&6
10086
10087 # Is the header present?
10088 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10089 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10090 cat >conftest.$ac_ext <<_ACEOF
10091 /* confdefs.h.  */
10092 _ACEOF
10093 cat confdefs.h >>conftest.$ac_ext
10094 cat >>conftest.$ac_ext <<_ACEOF
10095 /* end confdefs.h.  */
10096 #include <$ac_header>
10097 _ACEOF
10098 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10099   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10100   ac_status=$?
10101   grep -v '^ *+' conftest.er1 >conftest.err
10102   rm -f conftest.er1
10103   cat conftest.err >&5
10104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10105   (exit $ac_status); } >/dev/null; then
10106   if test -s conftest.err; then
10107     ac_cpp_err=$ac_c_preproc_warn_flag
10108     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10109   else
10110     ac_cpp_err=
10111   fi
10112 else
10113   ac_cpp_err=yes
10114 fi
10115 if test -z "$ac_cpp_err"; then
10116   ac_header_preproc=yes
10117 else
10118   echo "$as_me: failed program was:" >&5
10119 sed 's/^/| /' conftest.$ac_ext >&5
10120
10121   ac_header_preproc=no
10122 fi
10123 rm -f conftest.err conftest.$ac_ext
10124 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10125 echo "${ECHO_T}$ac_header_preproc" >&6
10126
10127 # So?  What about this header?
10128 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10129   yes:no: )
10130     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10131 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10132     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10133 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10134     ac_header_preproc=yes
10135     ;;
10136   no:yes:* )
10137     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10138 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10139     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10140 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10141     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10142 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10143     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10144 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10145     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10146 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10147     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10148 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10149     (
10150       cat <<\_ASBOX
10151 ## ------------------------------------------ ##
10152 ## Report this to the AC_PACKAGE_NAME lists.  ##
10153 ## ------------------------------------------ ##
10154 _ASBOX
10155     ) |
10156       sed "s/^/$as_me: WARNING:     /" >&2
10157     ;;
10158 esac
10159 echo "$as_me:$LINENO: checking for $ac_header" >&5
10160 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10161 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10162   echo $ECHO_N "(cached) $ECHO_C" >&6
10163 else
10164   eval "$as_ac_Header=\$ac_header_preproc"
10165 fi
10166 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10167 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10168
10169 fi
10170 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10171   cat >>confdefs.h <<_ACEOF
10172 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10173 _ACEOF
10174
10175 fi
10176
10177 done
10178
10179
10180 for ac_header in sys/types.h
10181 do
10182 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10183 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10184   echo "$as_me:$LINENO: checking for $ac_header" >&5
10185 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10187   echo $ECHO_N "(cached) $ECHO_C" >&6
10188 fi
10189 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10190 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10191 else
10192   # Is the header compilable?
10193 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10194 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10195 cat >conftest.$ac_ext <<_ACEOF
10196 /* confdefs.h.  */
10197 _ACEOF
10198 cat confdefs.h >>conftest.$ac_ext
10199 cat >>conftest.$ac_ext <<_ACEOF
10200 /* end confdefs.h.  */
10201 $ac_includes_default
10202 #include <$ac_header>
10203 _ACEOF
10204 rm -f conftest.$ac_objext
10205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10206   (eval $ac_compile) 2>conftest.er1
10207   ac_status=$?
10208   grep -v '^ *+' conftest.er1 >conftest.err
10209   rm -f conftest.er1
10210   cat conftest.err >&5
10211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10212   (exit $ac_status); } &&
10213          { ac_try='test -z "$ac_c_werror_flag"
10214                          || test ! -s conftest.err'
10215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10216   (eval $ac_try) 2>&5
10217   ac_status=$?
10218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10219   (exit $ac_status); }; } &&
10220          { ac_try='test -s conftest.$ac_objext'
10221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10222   (eval $ac_try) 2>&5
10223   ac_status=$?
10224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10225   (exit $ac_status); }; }; then
10226   ac_header_compiler=yes
10227 else
10228   echo "$as_me: failed program was:" >&5
10229 sed 's/^/| /' conftest.$ac_ext >&5
10230
10231 ac_header_compiler=no
10232 fi
10233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10234 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10235 echo "${ECHO_T}$ac_header_compiler" >&6
10236
10237 # Is the header present?
10238 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10239 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10240 cat >conftest.$ac_ext <<_ACEOF
10241 /* confdefs.h.  */
10242 _ACEOF
10243 cat confdefs.h >>conftest.$ac_ext
10244 cat >>conftest.$ac_ext <<_ACEOF
10245 /* end confdefs.h.  */
10246 #include <$ac_header>
10247 _ACEOF
10248 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10249   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10250   ac_status=$?
10251   grep -v '^ *+' conftest.er1 >conftest.err
10252   rm -f conftest.er1
10253   cat conftest.err >&5
10254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10255   (exit $ac_status); } >/dev/null; then
10256   if test -s conftest.err; then
10257     ac_cpp_err=$ac_c_preproc_warn_flag
10258     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10259   else
10260     ac_cpp_err=
10261   fi
10262 else
10263   ac_cpp_err=yes
10264 fi
10265 if test -z "$ac_cpp_err"; then
10266   ac_header_preproc=yes
10267 else
10268   echo "$as_me: failed program was:" >&5
10269 sed 's/^/| /' conftest.$ac_ext >&5
10270
10271   ac_header_preproc=no
10272 fi
10273 rm -f conftest.err conftest.$ac_ext
10274 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10275 echo "${ECHO_T}$ac_header_preproc" >&6
10276
10277 # So?  What about this header?
10278 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10279   yes:no: )
10280     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10281 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10282     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10283 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10284     ac_header_preproc=yes
10285     ;;
10286   no:yes:* )
10287     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10288 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10289     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10290 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10291     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10292 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10293     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10294 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10295     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10296 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10297     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10298 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10299     (
10300       cat <<\_ASBOX
10301 ## ------------------------------------------ ##
10302 ## Report this to the AC_PACKAGE_NAME lists.  ##
10303 ## ------------------------------------------ ##
10304 _ASBOX
10305     ) |
10306       sed "s/^/$as_me: WARNING:     /" >&2
10307     ;;
10308 esac
10309 echo "$as_me:$LINENO: checking for $ac_header" >&5
10310 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10311 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10312   echo $ECHO_N "(cached) $ECHO_C" >&6
10313 else
10314   eval "$as_ac_Header=\$ac_header_preproc"
10315 fi
10316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10317 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10318
10319 fi
10320 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10321   cat >>confdefs.h <<_ACEOF
10322 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10323 _ACEOF
10324
10325 fi
10326
10327 done
10328
10329
10330 for ac_header in sys/user.h
10331 do
10332 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10333 echo "$as_me:$LINENO: checking for $ac_header" >&5
10334 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10335 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10336   echo $ECHO_N "(cached) $ECHO_C" >&6
10337 else
10338   cat >conftest.$ac_ext <<_ACEOF
10339 /* confdefs.h.  */
10340 _ACEOF
10341 cat confdefs.h >>conftest.$ac_ext
10342 cat >>conftest.$ac_ext <<_ACEOF
10343 /* end confdefs.h.  */
10344 #if HAVE_SYS_PARAM_H
10345 # include <sys/param.h>
10346 #endif
10347
10348
10349 #include <$ac_header>
10350 _ACEOF
10351 rm -f conftest.$ac_objext
10352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10353   (eval $ac_compile) 2>conftest.er1
10354   ac_status=$?
10355   grep -v '^ *+' conftest.er1 >conftest.err
10356   rm -f conftest.er1
10357   cat conftest.err >&5
10358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359   (exit $ac_status); } &&
10360          { ac_try='test -z "$ac_c_werror_flag"
10361                          || test ! -s conftest.err'
10362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10363   (eval $ac_try) 2>&5
10364   ac_status=$?
10365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10366   (exit $ac_status); }; } &&
10367          { ac_try='test -s conftest.$ac_objext'
10368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10369   (eval $ac_try) 2>&5
10370   ac_status=$?
10371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10372   (exit $ac_status); }; }; then
10373   eval "$as_ac_Header=yes"
10374 else
10375   echo "$as_me: failed program was:" >&5
10376 sed 's/^/| /' conftest.$ac_ext >&5
10377
10378 eval "$as_ac_Header=no"
10379 fi
10380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10381 fi
10382 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10383 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10384 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10385   cat >>confdefs.h <<_ACEOF
10386 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10387 _ACEOF
10388
10389 fi
10390
10391 done
10392
10393
10394
10395 for ac_header in sys/wait.h wait.h
10396 do
10397 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10398 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10399   echo "$as_me:$LINENO: checking for $ac_header" >&5
10400 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10402   echo $ECHO_N "(cached) $ECHO_C" >&6
10403 fi
10404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10405 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10406 else
10407   # Is the header compilable?
10408 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10409 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10410 cat >conftest.$ac_ext <<_ACEOF
10411 /* confdefs.h.  */
10412 _ACEOF
10413 cat confdefs.h >>conftest.$ac_ext
10414 cat >>conftest.$ac_ext <<_ACEOF
10415 /* end confdefs.h.  */
10416 $ac_includes_default
10417 #include <$ac_header>
10418 _ACEOF
10419 rm -f conftest.$ac_objext
10420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10421   (eval $ac_compile) 2>conftest.er1
10422   ac_status=$?
10423   grep -v '^ *+' conftest.er1 >conftest.err
10424   rm -f conftest.er1
10425   cat conftest.err >&5
10426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10427   (exit $ac_status); } &&
10428          { ac_try='test -z "$ac_c_werror_flag"
10429                          || test ! -s conftest.err'
10430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10431   (eval $ac_try) 2>&5
10432   ac_status=$?
10433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10434   (exit $ac_status); }; } &&
10435          { ac_try='test -s conftest.$ac_objext'
10436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10437   (eval $ac_try) 2>&5
10438   ac_status=$?
10439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10440   (exit $ac_status); }; }; then
10441   ac_header_compiler=yes
10442 else
10443   echo "$as_me: failed program was:" >&5
10444 sed 's/^/| /' conftest.$ac_ext >&5
10445
10446 ac_header_compiler=no
10447 fi
10448 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10449 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10450 echo "${ECHO_T}$ac_header_compiler" >&6
10451
10452 # Is the header present?
10453 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10454 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10455 cat >conftest.$ac_ext <<_ACEOF
10456 /* confdefs.h.  */
10457 _ACEOF
10458 cat confdefs.h >>conftest.$ac_ext
10459 cat >>conftest.$ac_ext <<_ACEOF
10460 /* end confdefs.h.  */
10461 #include <$ac_header>
10462 _ACEOF
10463 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10464   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10465   ac_status=$?
10466   grep -v '^ *+' conftest.er1 >conftest.err
10467   rm -f conftest.er1
10468   cat conftest.err >&5
10469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470   (exit $ac_status); } >/dev/null; then
10471   if test -s conftest.err; then
10472     ac_cpp_err=$ac_c_preproc_warn_flag
10473     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10474   else
10475     ac_cpp_err=
10476   fi
10477 else
10478   ac_cpp_err=yes
10479 fi
10480 if test -z "$ac_cpp_err"; then
10481   ac_header_preproc=yes
10482 else
10483   echo "$as_me: failed program was:" >&5
10484 sed 's/^/| /' conftest.$ac_ext >&5
10485
10486   ac_header_preproc=no
10487 fi
10488 rm -f conftest.err conftest.$ac_ext
10489 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10490 echo "${ECHO_T}$ac_header_preproc" >&6
10491
10492 # So?  What about this header?
10493 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10494   yes:no: )
10495     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10496 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10497     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10498 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10499     ac_header_preproc=yes
10500     ;;
10501   no:yes:* )
10502     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10503 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10504     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10505 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10506     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10507 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10508     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10509 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10510     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10511 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10512     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10513 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10514     (
10515       cat <<\_ASBOX
10516 ## ------------------------------------------ ##
10517 ## Report this to the AC_PACKAGE_NAME lists.  ##
10518 ## ------------------------------------------ ##
10519 _ASBOX
10520     ) |
10521       sed "s/^/$as_me: WARNING:     /" >&2
10522     ;;
10523 esac
10524 echo "$as_me:$LINENO: checking for $ac_header" >&5
10525 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10526 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10527   echo $ECHO_N "(cached) $ECHO_C" >&6
10528 else
10529   eval "$as_ac_Header=\$ac_header_preproc"
10530 fi
10531 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10532 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10533
10534 fi
10535 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10536   cat >>confdefs.h <<_ACEOF
10537 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10538 _ACEOF
10539
10540 fi
10541
10542 done
10543
10544
10545
10546
10547 for ac_header in termios.h termio.h sgtty.h
10548 do
10549 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10550 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10551   echo "$as_me:$LINENO: checking for $ac_header" >&5
10552 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10553 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10554   echo $ECHO_N "(cached) $ECHO_C" >&6
10555 fi
10556 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10557 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10558 else
10559   # Is the header compilable?
10560 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10561 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10562 cat >conftest.$ac_ext <<_ACEOF
10563 /* confdefs.h.  */
10564 _ACEOF
10565 cat confdefs.h >>conftest.$ac_ext
10566 cat >>conftest.$ac_ext <<_ACEOF
10567 /* end confdefs.h.  */
10568 $ac_includes_default
10569 #include <$ac_header>
10570 _ACEOF
10571 rm -f conftest.$ac_objext
10572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10573   (eval $ac_compile) 2>conftest.er1
10574   ac_status=$?
10575   grep -v '^ *+' conftest.er1 >conftest.err
10576   rm -f conftest.er1
10577   cat conftest.err >&5
10578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10579   (exit $ac_status); } &&
10580          { ac_try='test -z "$ac_c_werror_flag"
10581                          || test ! -s conftest.err'
10582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10583   (eval $ac_try) 2>&5
10584   ac_status=$?
10585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586   (exit $ac_status); }; } &&
10587          { ac_try='test -s conftest.$ac_objext'
10588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10589   (eval $ac_try) 2>&5
10590   ac_status=$?
10591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10592   (exit $ac_status); }; }; then
10593   ac_header_compiler=yes
10594 else
10595   echo "$as_me: failed program was:" >&5
10596 sed 's/^/| /' conftest.$ac_ext >&5
10597
10598 ac_header_compiler=no
10599 fi
10600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10601 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10602 echo "${ECHO_T}$ac_header_compiler" >&6
10603
10604 # Is the header present?
10605 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10606 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10607 cat >conftest.$ac_ext <<_ACEOF
10608 /* confdefs.h.  */
10609 _ACEOF
10610 cat confdefs.h >>conftest.$ac_ext
10611 cat >>conftest.$ac_ext <<_ACEOF
10612 /* end confdefs.h.  */
10613 #include <$ac_header>
10614 _ACEOF
10615 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10616   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10617   ac_status=$?
10618   grep -v '^ *+' conftest.er1 >conftest.err
10619   rm -f conftest.er1
10620   cat conftest.err >&5
10621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10622   (exit $ac_status); } >/dev/null; then
10623   if test -s conftest.err; then
10624     ac_cpp_err=$ac_c_preproc_warn_flag
10625     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10626   else
10627     ac_cpp_err=
10628   fi
10629 else
10630   ac_cpp_err=yes
10631 fi
10632 if test -z "$ac_cpp_err"; then
10633   ac_header_preproc=yes
10634 else
10635   echo "$as_me: failed program was:" >&5
10636 sed 's/^/| /' conftest.$ac_ext >&5
10637
10638   ac_header_preproc=no
10639 fi
10640 rm -f conftest.err conftest.$ac_ext
10641 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10642 echo "${ECHO_T}$ac_header_preproc" >&6
10643
10644 # So?  What about this header?
10645 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10646   yes:no: )
10647     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10648 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10649     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10650 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10651     ac_header_preproc=yes
10652     ;;
10653   no:yes:* )
10654     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10655 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10656     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10657 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10658     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10659 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10660     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10661 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10662     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10663 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10664     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10665 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10666     (
10667       cat <<\_ASBOX
10668 ## ------------------------------------------ ##
10669 ## Report this to the AC_PACKAGE_NAME lists.  ##
10670 ## ------------------------------------------ ##
10671 _ASBOX
10672     ) |
10673       sed "s/^/$as_me: WARNING:     /" >&2
10674     ;;
10675 esac
10676 echo "$as_me:$LINENO: checking for $ac_header" >&5
10677 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10678 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10679   echo $ECHO_N "(cached) $ECHO_C" >&6
10680 else
10681   eval "$as_ac_Header=\$ac_header_preproc"
10682 fi
10683 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10684 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10685
10686 fi
10687 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10688   cat >>confdefs.h <<_ACEOF
10689 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10690 _ACEOF
10691
10692 fi
10693
10694 done
10695
10696
10697 for ac_header in unistd.h
10698 do
10699 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10700 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10701   echo "$as_me:$LINENO: checking for $ac_header" >&5
10702 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10703 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10704   echo $ECHO_N "(cached) $ECHO_C" >&6
10705 fi
10706 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10707 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10708 else
10709   # Is the header compilable?
10710 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10711 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10712 cat >conftest.$ac_ext <<_ACEOF
10713 /* confdefs.h.  */
10714 _ACEOF
10715 cat confdefs.h >>conftest.$ac_ext
10716 cat >>conftest.$ac_ext <<_ACEOF
10717 /* end confdefs.h.  */
10718 $ac_includes_default
10719 #include <$ac_header>
10720 _ACEOF
10721 rm -f conftest.$ac_objext
10722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10723   (eval $ac_compile) 2>conftest.er1
10724   ac_status=$?
10725   grep -v '^ *+' conftest.er1 >conftest.err
10726   rm -f conftest.er1
10727   cat conftest.err >&5
10728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10729   (exit $ac_status); } &&
10730          { ac_try='test -z "$ac_c_werror_flag"
10731                          || test ! -s conftest.err'
10732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10733   (eval $ac_try) 2>&5
10734   ac_status=$?
10735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736   (exit $ac_status); }; } &&
10737          { ac_try='test -s conftest.$ac_objext'
10738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10739   (eval $ac_try) 2>&5
10740   ac_status=$?
10741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10742   (exit $ac_status); }; }; then
10743   ac_header_compiler=yes
10744 else
10745   echo "$as_me: failed program was:" >&5
10746 sed 's/^/| /' conftest.$ac_ext >&5
10747
10748 ac_header_compiler=no
10749 fi
10750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10751 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10752 echo "${ECHO_T}$ac_header_compiler" >&6
10753
10754 # Is the header present?
10755 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10756 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10757 cat >conftest.$ac_ext <<_ACEOF
10758 /* confdefs.h.  */
10759 _ACEOF
10760 cat confdefs.h >>conftest.$ac_ext
10761 cat >>conftest.$ac_ext <<_ACEOF
10762 /* end confdefs.h.  */
10763 #include <$ac_header>
10764 _ACEOF
10765 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10766   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10767   ac_status=$?
10768   grep -v '^ *+' conftest.er1 >conftest.err
10769   rm -f conftest.er1
10770   cat conftest.err >&5
10771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10772   (exit $ac_status); } >/dev/null; then
10773   if test -s conftest.err; then
10774     ac_cpp_err=$ac_c_preproc_warn_flag
10775     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10776   else
10777     ac_cpp_err=
10778   fi
10779 else
10780   ac_cpp_err=yes
10781 fi
10782 if test -z "$ac_cpp_err"; then
10783   ac_header_preproc=yes
10784 else
10785   echo "$as_me: failed program was:" >&5
10786 sed 's/^/| /' conftest.$ac_ext >&5
10787
10788   ac_header_preproc=no
10789 fi
10790 rm -f conftest.err conftest.$ac_ext
10791 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10792 echo "${ECHO_T}$ac_header_preproc" >&6
10793
10794 # So?  What about this header?
10795 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10796   yes:no: )
10797     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10798 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10799     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10800 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10801     ac_header_preproc=yes
10802     ;;
10803   no:yes:* )
10804     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10805 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10806     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10807 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10808     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10809 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10810     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10811 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10812     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10813 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10814     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10815 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10816     (
10817       cat <<\_ASBOX
10818 ## ------------------------------------------ ##
10819 ## Report this to the AC_PACKAGE_NAME lists.  ##
10820 ## ------------------------------------------ ##
10821 _ASBOX
10822     ) |
10823       sed "s/^/$as_me: WARNING:     /" >&2
10824     ;;
10825 esac
10826 echo "$as_me:$LINENO: checking for $ac_header" >&5
10827 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10828 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10829   echo $ECHO_N "(cached) $ECHO_C" >&6
10830 else
10831   eval "$as_ac_Header=\$ac_header_preproc"
10832 fi
10833 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10834 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10835
10836 fi
10837 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10838   cat >>confdefs.h <<_ACEOF
10839 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10840 _ACEOF
10841
10842 fi
10843
10844 done
10845
10846
10847 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10848 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10849 # think that we don't have <curses.h> if we're using GCC.
10850 case $host_os in
10851   solaris2.[789])
10852     if test "$GCC" = yes; then
10853
10854 cat >>confdefs.h <<\_ACEOF
10855 #define _MSE_INT_H 1
10856 _ACEOF
10857
10858     fi ;;
10859 esac
10860
10861
10862
10863
10864 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
10865 do
10866 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10867 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10868   echo "$as_me:$LINENO: checking for $ac_header" >&5
10869 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10870 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10871   echo $ECHO_N "(cached) $ECHO_C" >&6
10872 fi
10873 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10874 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10875 else
10876   # Is the header compilable?
10877 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10878 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10879 cat >conftest.$ac_ext <<_ACEOF
10880 /* confdefs.h.  */
10881 _ACEOF
10882 cat confdefs.h >>conftest.$ac_ext
10883 cat >>conftest.$ac_ext <<_ACEOF
10884 /* end confdefs.h.  */
10885 $ac_includes_default
10886 #include <$ac_header>
10887 _ACEOF
10888 rm -f conftest.$ac_objext
10889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10890   (eval $ac_compile) 2>conftest.er1
10891   ac_status=$?
10892   grep -v '^ *+' conftest.er1 >conftest.err
10893   rm -f conftest.er1
10894   cat conftest.err >&5
10895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896   (exit $ac_status); } &&
10897          { ac_try='test -z "$ac_c_werror_flag"
10898                          || test ! -s conftest.err'
10899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10900   (eval $ac_try) 2>&5
10901   ac_status=$?
10902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10903   (exit $ac_status); }; } &&
10904          { ac_try='test -s conftest.$ac_objext'
10905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10906   (eval $ac_try) 2>&5
10907   ac_status=$?
10908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10909   (exit $ac_status); }; }; then
10910   ac_header_compiler=yes
10911 else
10912   echo "$as_me: failed program was:" >&5
10913 sed 's/^/| /' conftest.$ac_ext >&5
10914
10915 ac_header_compiler=no
10916 fi
10917 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10918 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10919 echo "${ECHO_T}$ac_header_compiler" >&6
10920
10921 # Is the header present?
10922 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10923 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10924 cat >conftest.$ac_ext <<_ACEOF
10925 /* confdefs.h.  */
10926 _ACEOF
10927 cat confdefs.h >>conftest.$ac_ext
10928 cat >>conftest.$ac_ext <<_ACEOF
10929 /* end confdefs.h.  */
10930 #include <$ac_header>
10931 _ACEOF
10932 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10933   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10934   ac_status=$?
10935   grep -v '^ *+' conftest.er1 >conftest.err
10936   rm -f conftest.er1
10937   cat conftest.err >&5
10938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10939   (exit $ac_status); } >/dev/null; then
10940   if test -s conftest.err; then
10941     ac_cpp_err=$ac_c_preproc_warn_flag
10942     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10943   else
10944     ac_cpp_err=
10945   fi
10946 else
10947   ac_cpp_err=yes
10948 fi
10949 if test -z "$ac_cpp_err"; then
10950   ac_header_preproc=yes
10951 else
10952   echo "$as_me: failed program was:" >&5
10953 sed 's/^/| /' conftest.$ac_ext >&5
10954
10955   ac_header_preproc=no
10956 fi
10957 rm -f conftest.err conftest.$ac_ext
10958 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10959 echo "${ECHO_T}$ac_header_preproc" >&6
10960
10961 # So?  What about this header?
10962 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10963   yes:no: )
10964     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10965 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10966     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10967 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10968     ac_header_preproc=yes
10969     ;;
10970   no:yes:* )
10971     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10972 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10973     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10974 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10975     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10976 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10977     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10978 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10979     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10980 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10981     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10982 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10983     (
10984       cat <<\_ASBOX
10985 ## ------------------------------------------ ##
10986 ## Report this to the AC_PACKAGE_NAME lists.  ##
10987 ## ------------------------------------------ ##
10988 _ASBOX
10989     ) |
10990       sed "s/^/$as_me: WARNING:     /" >&2
10991     ;;
10992 esac
10993 echo "$as_me:$LINENO: checking for $ac_header" >&5
10994 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10995 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10996   echo $ECHO_N "(cached) $ECHO_C" >&6
10997 else
10998   eval "$as_ac_Header=\$ac_header_preproc"
10999 fi
11000 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11001 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11002
11003 fi
11004 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11005   cat >>confdefs.h <<_ACEOF
11006 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11007 _ACEOF
11008
11009 fi
11010
11011 done
11012
11013
11014 for ac_header in ncurses/term.h
11015 do
11016 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11017 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11018   echo "$as_me:$LINENO: checking for $ac_header" >&5
11019 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11020 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11021   echo $ECHO_N "(cached) $ECHO_C" >&6
11022 fi
11023 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11024 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11025 else
11026   # Is the header compilable?
11027 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11028 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11029 cat >conftest.$ac_ext <<_ACEOF
11030 /* confdefs.h.  */
11031 _ACEOF
11032 cat confdefs.h >>conftest.$ac_ext
11033 cat >>conftest.$ac_ext <<_ACEOF
11034 /* end confdefs.h.  */
11035 $ac_includes_default
11036 #include <$ac_header>
11037 _ACEOF
11038 rm -f conftest.$ac_objext
11039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11040   (eval $ac_compile) 2>conftest.er1
11041   ac_status=$?
11042   grep -v '^ *+' conftest.er1 >conftest.err
11043   rm -f conftest.er1
11044   cat conftest.err >&5
11045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11046   (exit $ac_status); } &&
11047          { ac_try='test -z "$ac_c_werror_flag"
11048                          || test ! -s conftest.err'
11049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11050   (eval $ac_try) 2>&5
11051   ac_status=$?
11052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053   (exit $ac_status); }; } &&
11054          { ac_try='test -s conftest.$ac_objext'
11055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11056   (eval $ac_try) 2>&5
11057   ac_status=$?
11058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11059   (exit $ac_status); }; }; then
11060   ac_header_compiler=yes
11061 else
11062   echo "$as_me: failed program was:" >&5
11063 sed 's/^/| /' conftest.$ac_ext >&5
11064
11065 ac_header_compiler=no
11066 fi
11067 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11068 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11069 echo "${ECHO_T}$ac_header_compiler" >&6
11070
11071 # Is the header present?
11072 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11073 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11074 cat >conftest.$ac_ext <<_ACEOF
11075 /* confdefs.h.  */
11076 _ACEOF
11077 cat confdefs.h >>conftest.$ac_ext
11078 cat >>conftest.$ac_ext <<_ACEOF
11079 /* end confdefs.h.  */
11080 #include <$ac_header>
11081 _ACEOF
11082 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11083   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11084   ac_status=$?
11085   grep -v '^ *+' conftest.er1 >conftest.err
11086   rm -f conftest.er1
11087   cat conftest.err >&5
11088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11089   (exit $ac_status); } >/dev/null; then
11090   if test -s conftest.err; then
11091     ac_cpp_err=$ac_c_preproc_warn_flag
11092     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11093   else
11094     ac_cpp_err=
11095   fi
11096 else
11097   ac_cpp_err=yes
11098 fi
11099 if test -z "$ac_cpp_err"; then
11100   ac_header_preproc=yes
11101 else
11102   echo "$as_me: failed program was:" >&5
11103 sed 's/^/| /' conftest.$ac_ext >&5
11104
11105   ac_header_preproc=no
11106 fi
11107 rm -f conftest.err conftest.$ac_ext
11108 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11109 echo "${ECHO_T}$ac_header_preproc" >&6
11110
11111 # So?  What about this header?
11112 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11113   yes:no: )
11114     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11115 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11116     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11117 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11118     ac_header_preproc=yes
11119     ;;
11120   no:yes:* )
11121     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11122 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11123     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11124 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11125     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11126 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11127     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11128 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11129     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11130 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11131     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11132 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11133     (
11134       cat <<\_ASBOX
11135 ## ------------------------------------------ ##
11136 ## Report this to the AC_PACKAGE_NAME lists.  ##
11137 ## ------------------------------------------ ##
11138 _ASBOX
11139     ) |
11140       sed "s/^/$as_me: WARNING:     /" >&2
11141     ;;
11142 esac
11143 echo "$as_me:$LINENO: checking for $ac_header" >&5
11144 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11145 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11146   echo $ECHO_N "(cached) $ECHO_C" >&6
11147 else
11148   eval "$as_ac_Header=\$ac_header_preproc"
11149 fi
11150 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11151 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11152
11153 fi
11154 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11155   cat >>confdefs.h <<_ACEOF
11156 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11157 _ACEOF
11158
11159 fi
11160
11161 done
11162
11163
11164 for ac_header in term.h
11165 do
11166 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11167 echo "$as_me:$LINENO: checking for $ac_header" >&5
11168 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11169 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11170   echo $ECHO_N "(cached) $ECHO_C" >&6
11171 else
11172   cat >conftest.$ac_ext <<_ACEOF
11173 /* confdefs.h.  */
11174 _ACEOF
11175 cat confdefs.h >>conftest.$ac_ext
11176 cat >>conftest.$ac_ext <<_ACEOF
11177 /* end confdefs.h.  */
11178 #if HAVE_CURSES_H
11179 # include <curses.h>
11180 #endif
11181
11182
11183 #include <$ac_header>
11184 _ACEOF
11185 rm -f conftest.$ac_objext
11186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11187   (eval $ac_compile) 2>conftest.er1
11188   ac_status=$?
11189   grep -v '^ *+' conftest.er1 >conftest.err
11190   rm -f conftest.er1
11191   cat conftest.err >&5
11192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11193   (exit $ac_status); } &&
11194          { ac_try='test -z "$ac_c_werror_flag"
11195                          || test ! -s conftest.err'
11196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11197   (eval $ac_try) 2>&5
11198   ac_status=$?
11199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200   (exit $ac_status); }; } &&
11201          { ac_try='test -s conftest.$ac_objext'
11202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11203   (eval $ac_try) 2>&5
11204   ac_status=$?
11205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11206   (exit $ac_status); }; }; then
11207   eval "$as_ac_Header=yes"
11208 else
11209   echo "$as_me: failed program was:" >&5
11210 sed 's/^/| /' conftest.$ac_ext >&5
11211
11212 eval "$as_ac_Header=no"
11213 fi
11214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11215 fi
11216 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11217 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11218 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11219   cat >>confdefs.h <<_ACEOF
11220 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11221 _ACEOF
11222
11223 fi
11224
11225 done
11226
11227
11228 # FIXME: kettenis/20030102: In most cases we include these
11229 # unconditionally, so what's the point in checking these?
11230
11231
11232 for ac_header in ctype.h time.h
11233 do
11234 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11235 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11236   echo "$as_me:$LINENO: checking for $ac_header" >&5
11237 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11238 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11239   echo $ECHO_N "(cached) $ECHO_C" >&6
11240 fi
11241 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11242 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11243 else
11244   # Is the header compilable?
11245 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11246 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11247 cat >conftest.$ac_ext <<_ACEOF
11248 /* confdefs.h.  */
11249 _ACEOF
11250 cat confdefs.h >>conftest.$ac_ext
11251 cat >>conftest.$ac_ext <<_ACEOF
11252 /* end confdefs.h.  */
11253 $ac_includes_default
11254 #include <$ac_header>
11255 _ACEOF
11256 rm -f conftest.$ac_objext
11257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11258   (eval $ac_compile) 2>conftest.er1
11259   ac_status=$?
11260   grep -v '^ *+' conftest.er1 >conftest.err
11261   rm -f conftest.er1
11262   cat conftest.err >&5
11263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11264   (exit $ac_status); } &&
11265          { ac_try='test -z "$ac_c_werror_flag"
11266                          || test ! -s conftest.err'
11267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11268   (eval $ac_try) 2>&5
11269   ac_status=$?
11270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11271   (exit $ac_status); }; } &&
11272          { ac_try='test -s conftest.$ac_objext'
11273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11274   (eval $ac_try) 2>&5
11275   ac_status=$?
11276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11277   (exit $ac_status); }; }; then
11278   ac_header_compiler=yes
11279 else
11280   echo "$as_me: failed program was:" >&5
11281 sed 's/^/| /' conftest.$ac_ext >&5
11282
11283 ac_header_compiler=no
11284 fi
11285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11286 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11287 echo "${ECHO_T}$ac_header_compiler" >&6
11288
11289 # Is the header present?
11290 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11291 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11292 cat >conftest.$ac_ext <<_ACEOF
11293 /* confdefs.h.  */
11294 _ACEOF
11295 cat confdefs.h >>conftest.$ac_ext
11296 cat >>conftest.$ac_ext <<_ACEOF
11297 /* end confdefs.h.  */
11298 #include <$ac_header>
11299 _ACEOF
11300 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11301   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11302   ac_status=$?
11303   grep -v '^ *+' conftest.er1 >conftest.err
11304   rm -f conftest.er1
11305   cat conftest.err >&5
11306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307   (exit $ac_status); } >/dev/null; then
11308   if test -s conftest.err; then
11309     ac_cpp_err=$ac_c_preproc_warn_flag
11310     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11311   else
11312     ac_cpp_err=
11313   fi
11314 else
11315   ac_cpp_err=yes
11316 fi
11317 if test -z "$ac_cpp_err"; then
11318   ac_header_preproc=yes
11319 else
11320   echo "$as_me: failed program was:" >&5
11321 sed 's/^/| /' conftest.$ac_ext >&5
11322
11323   ac_header_preproc=no
11324 fi
11325 rm -f conftest.err conftest.$ac_ext
11326 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11327 echo "${ECHO_T}$ac_header_preproc" >&6
11328
11329 # So?  What about this header?
11330 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11331   yes:no: )
11332     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11333 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11334     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11335 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11336     ac_header_preproc=yes
11337     ;;
11338   no:yes:* )
11339     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11340 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11341     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11342 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11343     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11344 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11345     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11346 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11347     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11348 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11349     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11350 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11351     (
11352       cat <<\_ASBOX
11353 ## ------------------------------------------ ##
11354 ## Report this to the AC_PACKAGE_NAME lists.  ##
11355 ## ------------------------------------------ ##
11356 _ASBOX
11357     ) |
11358       sed "s/^/$as_me: WARNING:     /" >&2
11359     ;;
11360 esac
11361 echo "$as_me:$LINENO: checking for $ac_header" >&5
11362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11364   echo $ECHO_N "(cached) $ECHO_C" >&6
11365 else
11366   eval "$as_ac_Header=\$ac_header_preproc"
11367 fi
11368 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11369 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11370
11371 fi
11372 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11373   cat >>confdefs.h <<_ACEOF
11374 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11375 _ACEOF
11376
11377 fi
11378
11379 done
11380
11381
11382 # Create a header we can use portably to get the standard integer types.
11383
11384
11385 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11386
11387 acx_cv_header_stdint=stddef.h
11388 acx_cv_header_stdint_kind="(already complete)"
11389 for i in stdint.h $inttype_headers; do
11390   unset ac_cv_type_uintptr_t
11391   unset ac_cv_type_uintmax_t
11392   unset ac_cv_type_int_least32_t
11393   unset ac_cv_type_int_fast32_t
11394   unset ac_cv_type_uint64_t
11395   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
11396   echo "$as_me:$LINENO: checking for uintmax_t" >&5
11397 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
11398 if test "${ac_cv_type_uintmax_t+set}" = set; then
11399   echo $ECHO_N "(cached) $ECHO_C" >&6
11400 else
11401   cat >conftest.$ac_ext <<_ACEOF
11402 /* confdefs.h.  */
11403 _ACEOF
11404 cat confdefs.h >>conftest.$ac_ext
11405 cat >>conftest.$ac_ext <<_ACEOF
11406 /* end confdefs.h.  */
11407 #include <sys/types.h>
11408 #include <$i>
11409
11410 int
11411 main ()
11412 {
11413 if ((uintmax_t *) 0)
11414   return 0;
11415 if (sizeof (uintmax_t))
11416   return 0;
11417   ;
11418   return 0;
11419 }
11420 _ACEOF
11421 rm -f conftest.$ac_objext
11422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11423   (eval $ac_compile) 2>conftest.er1
11424   ac_status=$?
11425   grep -v '^ *+' conftest.er1 >conftest.err
11426   rm -f conftest.er1
11427   cat conftest.err >&5
11428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11429   (exit $ac_status); } &&
11430          { ac_try='test -z "$ac_c_werror_flag"
11431                          || test ! -s conftest.err'
11432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11433   (eval $ac_try) 2>&5
11434   ac_status=$?
11435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11436   (exit $ac_status); }; } &&
11437          { ac_try='test -s conftest.$ac_objext'
11438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11439   (eval $ac_try) 2>&5
11440   ac_status=$?
11441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11442   (exit $ac_status); }; }; then
11443   ac_cv_type_uintmax_t=yes
11444 else
11445   echo "$as_me: failed program was:" >&5
11446 sed 's/^/| /' conftest.$ac_ext >&5
11447
11448 ac_cv_type_uintmax_t=no
11449 fi
11450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11451 fi
11452 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11453 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11454 if test $ac_cv_type_uintmax_t = yes; then
11455   acx_cv_header_stdint=$i
11456 else
11457   continue
11458 fi
11459
11460   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11461 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11462 if test "${ac_cv_type_uintptr_t+set}" = set; then
11463   echo $ECHO_N "(cached) $ECHO_C" >&6
11464 else
11465   cat >conftest.$ac_ext <<_ACEOF
11466 /* confdefs.h.  */
11467 _ACEOF
11468 cat confdefs.h >>conftest.$ac_ext
11469 cat >>conftest.$ac_ext <<_ACEOF
11470 /* end confdefs.h.  */
11471 #include <sys/types.h>
11472 #include <$i>
11473
11474 int
11475 main ()
11476 {
11477 if ((uintptr_t *) 0)
11478   return 0;
11479 if (sizeof (uintptr_t))
11480   return 0;
11481   ;
11482   return 0;
11483 }
11484 _ACEOF
11485 rm -f conftest.$ac_objext
11486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11487   (eval $ac_compile) 2>conftest.er1
11488   ac_status=$?
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_objext'
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 $ac_status); }; }; then
11507   ac_cv_type_uintptr_t=yes
11508 else
11509   echo "$as_me: failed program was:" >&5
11510 sed 's/^/| /' conftest.$ac_ext >&5
11511
11512 ac_cv_type_uintptr_t=no
11513 fi
11514 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11515 fi
11516 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11517 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11518 if test $ac_cv_type_uintptr_t = yes; then
11519   :
11520 else
11521   acx_cv_header_stdint_kind="(mostly complete)"
11522 fi
11523
11524   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11525 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11526 if test "${ac_cv_type_int_least32_t+set}" = set; then
11527   echo $ECHO_N "(cached) $ECHO_C" >&6
11528 else
11529   cat >conftest.$ac_ext <<_ACEOF
11530 /* confdefs.h.  */
11531 _ACEOF
11532 cat confdefs.h >>conftest.$ac_ext
11533 cat >>conftest.$ac_ext <<_ACEOF
11534 /* end confdefs.h.  */
11535 #include <sys/types.h>
11536 #include <$i>
11537
11538 int
11539 main ()
11540 {
11541 if ((int_least32_t *) 0)
11542   return 0;
11543 if (sizeof (int_least32_t))
11544   return 0;
11545   ;
11546   return 0;
11547 }
11548 _ACEOF
11549 rm -f conftest.$ac_objext
11550 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11551   (eval $ac_compile) 2>conftest.er1
11552   ac_status=$?
11553   grep -v '^ *+' conftest.er1 >conftest.err
11554   rm -f conftest.er1
11555   cat conftest.err >&5
11556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11557   (exit $ac_status); } &&
11558          { ac_try='test -z "$ac_c_werror_flag"
11559                          || test ! -s conftest.err'
11560   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11561   (eval $ac_try) 2>&5
11562   ac_status=$?
11563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11564   (exit $ac_status); }; } &&
11565          { ac_try='test -s conftest.$ac_objext'
11566   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11567   (eval $ac_try) 2>&5
11568   ac_status=$?
11569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570   (exit $ac_status); }; }; then
11571   ac_cv_type_int_least32_t=yes
11572 else
11573   echo "$as_me: failed program was:" >&5
11574 sed 's/^/| /' conftest.$ac_ext >&5
11575
11576 ac_cv_type_int_least32_t=no
11577 fi
11578 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11579 fi
11580 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11581 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11582 if test $ac_cv_type_int_least32_t = yes; then
11583   :
11584 else
11585   acx_cv_header_stdint_kind="(mostly complete)"
11586 fi
11587
11588   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11589 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11590 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11591   echo $ECHO_N "(cached) $ECHO_C" >&6
11592 else
11593   cat >conftest.$ac_ext <<_ACEOF
11594 /* confdefs.h.  */
11595 _ACEOF
11596 cat confdefs.h >>conftest.$ac_ext
11597 cat >>conftest.$ac_ext <<_ACEOF
11598 /* end confdefs.h.  */
11599 #include <sys/types.h>
11600 #include <$i>
11601
11602 int
11603 main ()
11604 {
11605 if ((int_fast32_t *) 0)
11606   return 0;
11607 if (sizeof (int_fast32_t))
11608   return 0;
11609   ;
11610   return 0;
11611 }
11612 _ACEOF
11613 rm -f conftest.$ac_objext
11614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11615   (eval $ac_compile) 2>conftest.er1
11616   ac_status=$?
11617   grep -v '^ *+' conftest.er1 >conftest.err
11618   rm -f conftest.er1
11619   cat conftest.err >&5
11620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11621   (exit $ac_status); } &&
11622          { ac_try='test -z "$ac_c_werror_flag"
11623                          || test ! -s conftest.err'
11624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11625   (eval $ac_try) 2>&5
11626   ac_status=$?
11627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11628   (exit $ac_status); }; } &&
11629          { ac_try='test -s conftest.$ac_objext'
11630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11631   (eval $ac_try) 2>&5
11632   ac_status=$?
11633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11634   (exit $ac_status); }; }; then
11635   ac_cv_type_int_fast32_t=yes
11636 else
11637   echo "$as_me: failed program was:" >&5
11638 sed 's/^/| /' conftest.$ac_ext >&5
11639
11640 ac_cv_type_int_fast32_t=no
11641 fi
11642 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11643 fi
11644 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
11645 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
11646 if test $ac_cv_type_int_fast32_t = yes; then
11647   :
11648 else
11649   acx_cv_header_stdint_kind="(mostly complete)"
11650 fi
11651
11652   echo "$as_me:$LINENO: checking for uint64_t" >&5
11653 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11654 if test "${ac_cv_type_uint64_t+set}" = set; then
11655   echo $ECHO_N "(cached) $ECHO_C" >&6
11656 else
11657   cat >conftest.$ac_ext <<_ACEOF
11658 /* confdefs.h.  */
11659 _ACEOF
11660 cat confdefs.h >>conftest.$ac_ext
11661 cat >>conftest.$ac_ext <<_ACEOF
11662 /* end confdefs.h.  */
11663 #include <sys/types.h>
11664 #include <$i>
11665
11666 int
11667 main ()
11668 {
11669 if ((uint64_t *) 0)
11670   return 0;
11671 if (sizeof (uint64_t))
11672   return 0;
11673   ;
11674   return 0;
11675 }
11676 _ACEOF
11677 rm -f conftest.$ac_objext
11678 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11679   (eval $ac_compile) 2>conftest.er1
11680   ac_status=$?
11681   grep -v '^ *+' conftest.er1 >conftest.err
11682   rm -f conftest.er1
11683   cat conftest.err >&5
11684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11685   (exit $ac_status); } &&
11686          { ac_try='test -z "$ac_c_werror_flag"
11687                          || test ! -s conftest.err'
11688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11689   (eval $ac_try) 2>&5
11690   ac_status=$?
11691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11692   (exit $ac_status); }; } &&
11693          { ac_try='test -s conftest.$ac_objext'
11694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11695   (eval $ac_try) 2>&5
11696   ac_status=$?
11697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11698   (exit $ac_status); }; }; then
11699   ac_cv_type_uint64_t=yes
11700 else
11701   echo "$as_me: failed program was:" >&5
11702 sed 's/^/| /' conftest.$ac_ext >&5
11703
11704 ac_cv_type_uint64_t=no
11705 fi
11706 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11707 fi
11708 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11709 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11710 if test $ac_cv_type_uint64_t = yes; then
11711   :
11712 else
11713   acx_cv_header_stdint_kind="(lacks uint64_t)"
11714 fi
11715
11716   break
11717 done
11718 if test "$acx_cv_header_stdint" = stddef.h; then
11719   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11720   for i in stdint.h $inttype_headers; do
11721     unset ac_cv_type_uintptr_t
11722     unset ac_cv_type_uint32_t
11723     unset ac_cv_type_uint64_t
11724     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
11725     echo "$as_me:$LINENO: checking for uint32_t" >&5
11726 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
11727 if test "${ac_cv_type_uint32_t+set}" = set; then
11728   echo $ECHO_N "(cached) $ECHO_C" >&6
11729 else
11730   cat >conftest.$ac_ext <<_ACEOF
11731 /* confdefs.h.  */
11732 _ACEOF
11733 cat confdefs.h >>conftest.$ac_ext
11734 cat >>conftest.$ac_ext <<_ACEOF
11735 /* end confdefs.h.  */
11736 #include <sys/types.h>
11737 #include <$i>
11738
11739 int
11740 main ()
11741 {
11742 if ((uint32_t *) 0)
11743   return 0;
11744 if (sizeof (uint32_t))
11745   return 0;
11746   ;
11747   return 0;
11748 }
11749 _ACEOF
11750 rm -f conftest.$ac_objext
11751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11752   (eval $ac_compile) 2>conftest.er1
11753   ac_status=$?
11754   grep -v '^ *+' conftest.er1 >conftest.err
11755   rm -f conftest.er1
11756   cat conftest.err >&5
11757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11758   (exit $ac_status); } &&
11759          { ac_try='test -z "$ac_c_werror_flag"
11760                          || test ! -s conftest.err'
11761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11762   (eval $ac_try) 2>&5
11763   ac_status=$?
11764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11765   (exit $ac_status); }; } &&
11766          { ac_try='test -s conftest.$ac_objext'
11767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11768   (eval $ac_try) 2>&5
11769   ac_status=$?
11770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771   (exit $ac_status); }; }; then
11772   ac_cv_type_uint32_t=yes
11773 else
11774   echo "$as_me: failed program was:" >&5
11775 sed 's/^/| /' conftest.$ac_ext >&5
11776
11777 ac_cv_type_uint32_t=no
11778 fi
11779 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11780 fi
11781 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
11782 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
11783 if test $ac_cv_type_uint32_t = yes; then
11784   acx_cv_header_stdint=$i
11785 else
11786   continue
11787 fi
11788
11789     echo "$as_me:$LINENO: checking for uint64_t" >&5
11790 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11791 if test "${ac_cv_type_uint64_t+set}" = set; then
11792   echo $ECHO_N "(cached) $ECHO_C" >&6
11793 else
11794   cat >conftest.$ac_ext <<_ACEOF
11795 /* confdefs.h.  */
11796 _ACEOF
11797 cat confdefs.h >>conftest.$ac_ext
11798 cat >>conftest.$ac_ext <<_ACEOF
11799 /* end confdefs.h.  */
11800 #include <sys/types.h>
11801 #include <$i>
11802
11803 int
11804 main ()
11805 {
11806 if ((uint64_t *) 0)
11807   return 0;
11808 if (sizeof (uint64_t))
11809   return 0;
11810   ;
11811   return 0;
11812 }
11813 _ACEOF
11814 rm -f conftest.$ac_objext
11815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11816   (eval $ac_compile) 2>conftest.er1
11817   ac_status=$?
11818   grep -v '^ *+' conftest.er1 >conftest.err
11819   rm -f conftest.er1
11820   cat conftest.err >&5
11821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11822   (exit $ac_status); } &&
11823          { ac_try='test -z "$ac_c_werror_flag"
11824                          || test ! -s conftest.err'
11825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11826   (eval $ac_try) 2>&5
11827   ac_status=$?
11828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829   (exit $ac_status); }; } &&
11830          { ac_try='test -s conftest.$ac_objext'
11831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11832   (eval $ac_try) 2>&5
11833   ac_status=$?
11834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835   (exit $ac_status); }; }; then
11836   ac_cv_type_uint64_t=yes
11837 else
11838   echo "$as_me: failed program was:" >&5
11839 sed 's/^/| /' conftest.$ac_ext >&5
11840
11841 ac_cv_type_uint64_t=no
11842 fi
11843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11844 fi
11845 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11846 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11847
11848     echo "$as_me:$LINENO: checking for uintptr_t" >&5
11849 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11850 if test "${ac_cv_type_uintptr_t+set}" = set; then
11851   echo $ECHO_N "(cached) $ECHO_C" >&6
11852 else
11853   cat >conftest.$ac_ext <<_ACEOF
11854 /* confdefs.h.  */
11855 _ACEOF
11856 cat confdefs.h >>conftest.$ac_ext
11857 cat >>conftest.$ac_ext <<_ACEOF
11858 /* end confdefs.h.  */
11859 #include <sys/types.h>
11860 #include <$i>
11861
11862 int
11863 main ()
11864 {
11865 if ((uintptr_t *) 0)
11866   return 0;
11867 if (sizeof (uintptr_t))
11868   return 0;
11869   ;
11870   return 0;
11871 }
11872 _ACEOF
11873 rm -f conftest.$ac_objext
11874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11875   (eval $ac_compile) 2>conftest.er1
11876   ac_status=$?
11877   grep -v '^ *+' conftest.er1 >conftest.err
11878   rm -f conftest.er1
11879   cat conftest.err >&5
11880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11881   (exit $ac_status); } &&
11882          { ac_try='test -z "$ac_c_werror_flag"
11883                          || test ! -s conftest.err'
11884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11885   (eval $ac_try) 2>&5
11886   ac_status=$?
11887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11888   (exit $ac_status); }; } &&
11889          { ac_try='test -s conftest.$ac_objext'
11890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11891   (eval $ac_try) 2>&5
11892   ac_status=$?
11893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11894   (exit $ac_status); }; }; then
11895   ac_cv_type_uintptr_t=yes
11896 else
11897   echo "$as_me: failed program was:" >&5
11898 sed 's/^/| /' conftest.$ac_ext >&5
11899
11900 ac_cv_type_uintptr_t=no
11901 fi
11902 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11903 fi
11904 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11905 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11906
11907     break
11908   done
11909 fi
11910 if test "$acx_cv_header_stdint" = stddef.h; then
11911   acx_cv_header_stdint_kind="(u_intXX_t style)"
11912   for i in sys/types.h $inttype_headers; do
11913     unset ac_cv_type_u_int32_t
11914     unset ac_cv_type_u_int64_t
11915     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
11916     echo "$as_me:$LINENO: checking for u_int32_t" >&5
11917 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
11918 if test "${ac_cv_type_u_int32_t+set}" = set; then
11919   echo $ECHO_N "(cached) $ECHO_C" >&6
11920 else
11921   cat >conftest.$ac_ext <<_ACEOF
11922 /* confdefs.h.  */
11923 _ACEOF
11924 cat confdefs.h >>conftest.$ac_ext
11925 cat >>conftest.$ac_ext <<_ACEOF
11926 /* end confdefs.h.  */
11927 #include <sys/types.h>
11928 #include <$i>
11929
11930 int
11931 main ()
11932 {
11933 if ((u_int32_t *) 0)
11934   return 0;
11935 if (sizeof (u_int32_t))
11936   return 0;
11937   ;
11938   return 0;
11939 }
11940 _ACEOF
11941 rm -f conftest.$ac_objext
11942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11943   (eval $ac_compile) 2>conftest.er1
11944   ac_status=$?
11945   grep -v '^ *+' conftest.er1 >conftest.err
11946   rm -f conftest.er1
11947   cat conftest.err >&5
11948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11949   (exit $ac_status); } &&
11950          { ac_try='test -z "$ac_c_werror_flag"
11951                          || test ! -s conftest.err'
11952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11953   (eval $ac_try) 2>&5
11954   ac_status=$?
11955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11956   (exit $ac_status); }; } &&
11957          { ac_try='test -s conftest.$ac_objext'
11958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11959   (eval $ac_try) 2>&5
11960   ac_status=$?
11961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11962   (exit $ac_status); }; }; then
11963   ac_cv_type_u_int32_t=yes
11964 else
11965   echo "$as_me: failed program was:" >&5
11966 sed 's/^/| /' conftest.$ac_ext >&5
11967
11968 ac_cv_type_u_int32_t=no
11969 fi
11970 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11971 fi
11972 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
11973 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
11974 if test $ac_cv_type_u_int32_t = yes; then
11975   acx_cv_header_stdint=$i
11976 else
11977   continue
11978 fi
11979
11980     echo "$as_me:$LINENO: checking for u_int64_t" >&5
11981 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
11982 if test "${ac_cv_type_u_int64_t+set}" = set; then
11983   echo $ECHO_N "(cached) $ECHO_C" >&6
11984 else
11985   cat >conftest.$ac_ext <<_ACEOF
11986 /* confdefs.h.  */
11987 _ACEOF
11988 cat confdefs.h >>conftest.$ac_ext
11989 cat >>conftest.$ac_ext <<_ACEOF
11990 /* end confdefs.h.  */
11991 #include <sys/types.h>
11992 #include <$i>
11993
11994 int
11995 main ()
11996 {
11997 if ((u_int64_t *) 0)
11998   return 0;
11999 if (sizeof (u_int64_t))
12000   return 0;
12001   ;
12002   return 0;
12003 }
12004 _ACEOF
12005 rm -f conftest.$ac_objext
12006 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12007   (eval $ac_compile) 2>conftest.er1
12008   ac_status=$?
12009   grep -v '^ *+' conftest.er1 >conftest.err
12010   rm -f conftest.er1
12011   cat conftest.err >&5
12012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013   (exit $ac_status); } &&
12014          { ac_try='test -z "$ac_c_werror_flag"
12015                          || test ! -s conftest.err'
12016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12017   (eval $ac_try) 2>&5
12018   ac_status=$?
12019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12020   (exit $ac_status); }; } &&
12021          { ac_try='test -s conftest.$ac_objext'
12022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12023   (eval $ac_try) 2>&5
12024   ac_status=$?
12025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12026   (exit $ac_status); }; }; then
12027   ac_cv_type_u_int64_t=yes
12028 else
12029   echo "$as_me: failed program was:" >&5
12030 sed 's/^/| /' conftest.$ac_ext >&5
12031
12032 ac_cv_type_u_int64_t=no
12033 fi
12034 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12035 fi
12036 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
12037 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
12038
12039     break
12040   done
12041 fi
12042 if test "$acx_cv_header_stdint" = stddef.h; then
12043   acx_cv_header_stdint_kind="(using manual detection)"
12044 fi
12045
12046 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12047 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12048 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12049 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12050 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12051
12052 # ----------------- Summarize what we found so far
12053
12054 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
12055 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
12056
12057 case `$as_basename gdb_stdint.h ||
12058 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
12059          Xgdb_stdint.h : 'X\(//\)$' \| \
12060          Xgdb_stdint.h : 'X\(/\)$' \| \
12061          .     : '\(.\)' 2>/dev/null ||
12062 echo X/gdb_stdint.h |
12063     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
12064           /^X\/\(\/\/\)$/{ s//\1/; q; }
12065           /^X\/\(\/\).*/{ s//\1/; q; }
12066           s/.*/./; q'` in
12067   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12068 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12069   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12070 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12071   *) ;;
12072 esac
12073
12074 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12075 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
12076
12077 # ----------------- done included file, check C basic types --------
12078
12079 # Lacking an uintptr_t?  Test size of void *
12080 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12081   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
12082 echo $ECHO_N "checking for void *... $ECHO_C" >&6
12083 if test "${ac_cv_type_void_p+set}" = set; then
12084   echo $ECHO_N "(cached) $ECHO_C" >&6
12085 else
12086   cat >conftest.$ac_ext <<_ACEOF
12087 /* confdefs.h.  */
12088 _ACEOF
12089 cat confdefs.h >>conftest.$ac_ext
12090 cat >>conftest.$ac_ext <<_ACEOF
12091 /* end confdefs.h.  */
12092 $ac_includes_default
12093 int
12094 main ()
12095 {
12096 if ((void * *) 0)
12097   return 0;
12098 if (sizeof (void *))
12099   return 0;
12100   ;
12101   return 0;
12102 }
12103 _ACEOF
12104 rm -f conftest.$ac_objext
12105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12106   (eval $ac_compile) 2>conftest.er1
12107   ac_status=$?
12108   grep -v '^ *+' conftest.er1 >conftest.err
12109   rm -f conftest.er1
12110   cat conftest.err >&5
12111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12112   (exit $ac_status); } &&
12113          { ac_try='test -z "$ac_c_werror_flag"
12114                          || test ! -s conftest.err'
12115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12116   (eval $ac_try) 2>&5
12117   ac_status=$?
12118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119   (exit $ac_status); }; } &&
12120          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
12126   ac_cv_type_void_p=yes
12127 else
12128   echo "$as_me: failed program was:" >&5
12129 sed 's/^/| /' conftest.$ac_ext >&5
12130
12131 ac_cv_type_void_p=no
12132 fi
12133 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12134 fi
12135 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
12136 echo "${ECHO_T}$ac_cv_type_void_p" >&6
12137
12138 echo "$as_me:$LINENO: checking size of void *" >&5
12139 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
12140 if test "${ac_cv_sizeof_void_p+set}" = set; then
12141   echo $ECHO_N "(cached) $ECHO_C" >&6
12142 else
12143   if test "$ac_cv_type_void_p" = yes; then
12144   # The cast to unsigned long works around a bug in the HP C Compiler
12145   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12146   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12147   # This bug is HP SR number 8606223364.
12148   if test "$cross_compiling" = yes; then
12149   # Depending upon the size, compute the lo and hi bounds.
12150 cat >conftest.$ac_ext <<_ACEOF
12151 /* confdefs.h.  */
12152 _ACEOF
12153 cat confdefs.h >>conftest.$ac_ext
12154 cat >>conftest.$ac_ext <<_ACEOF
12155 /* end confdefs.h.  */
12156 $ac_includes_default
12157 int
12158 main ()
12159 {
12160 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
12161 test_array [0] = 0
12162
12163   ;
12164   return 0;
12165 }
12166 _ACEOF
12167 rm -f conftest.$ac_objext
12168 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12169   (eval $ac_compile) 2>conftest.er1
12170   ac_status=$?
12171   grep -v '^ *+' conftest.er1 >conftest.err
12172   rm -f conftest.er1
12173   cat conftest.err >&5
12174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12175   (exit $ac_status); } &&
12176          { ac_try='test -z "$ac_c_werror_flag"
12177                          || test ! -s conftest.err'
12178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12179   (eval $ac_try) 2>&5
12180   ac_status=$?
12181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12182   (exit $ac_status); }; } &&
12183          { ac_try='test -s conftest.$ac_objext'
12184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12185   (eval $ac_try) 2>&5
12186   ac_status=$?
12187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12188   (exit $ac_status); }; }; then
12189   ac_lo=0 ac_mid=0
12190   while :; do
12191     cat >conftest.$ac_ext <<_ACEOF
12192 /* confdefs.h.  */
12193 _ACEOF
12194 cat confdefs.h >>conftest.$ac_ext
12195 cat >>conftest.$ac_ext <<_ACEOF
12196 /* end confdefs.h.  */
12197 $ac_includes_default
12198 int
12199 main ()
12200 {
12201 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12202 test_array [0] = 0
12203
12204   ;
12205   return 0;
12206 }
12207 _ACEOF
12208 rm -f conftest.$ac_objext
12209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12210   (eval $ac_compile) 2>conftest.er1
12211   ac_status=$?
12212   grep -v '^ *+' conftest.er1 >conftest.err
12213   rm -f conftest.er1
12214   cat conftest.err >&5
12215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12216   (exit $ac_status); } &&
12217          { ac_try='test -z "$ac_c_werror_flag"
12218                          || test ! -s conftest.err'
12219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12220   (eval $ac_try) 2>&5
12221   ac_status=$?
12222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223   (exit $ac_status); }; } &&
12224          { ac_try='test -s conftest.$ac_objext'
12225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12226   (eval $ac_try) 2>&5
12227   ac_status=$?
12228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12229   (exit $ac_status); }; }; then
12230   ac_hi=$ac_mid; break
12231 else
12232   echo "$as_me: failed program was:" >&5
12233 sed 's/^/| /' conftest.$ac_ext >&5
12234
12235 ac_lo=`expr $ac_mid + 1`
12236                     if test $ac_lo -le $ac_mid; then
12237                       ac_lo= ac_hi=
12238                       break
12239                     fi
12240                     ac_mid=`expr 2 '*' $ac_mid + 1`
12241 fi
12242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12243   done
12244 else
12245   echo "$as_me: failed program was:" >&5
12246 sed 's/^/| /' conftest.$ac_ext >&5
12247
12248 cat >conftest.$ac_ext <<_ACEOF
12249 /* confdefs.h.  */
12250 _ACEOF
12251 cat confdefs.h >>conftest.$ac_ext
12252 cat >>conftest.$ac_ext <<_ACEOF
12253 /* end confdefs.h.  */
12254 $ac_includes_default
12255 int
12256 main ()
12257 {
12258 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
12259 test_array [0] = 0
12260
12261   ;
12262   return 0;
12263 }
12264 _ACEOF
12265 rm -f conftest.$ac_objext
12266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12267   (eval $ac_compile) 2>conftest.er1
12268   ac_status=$?
12269   grep -v '^ *+' conftest.er1 >conftest.err
12270   rm -f conftest.er1
12271   cat conftest.err >&5
12272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12273   (exit $ac_status); } &&
12274          { ac_try='test -z "$ac_c_werror_flag"
12275                          || test ! -s conftest.err'
12276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12277   (eval $ac_try) 2>&5
12278   ac_status=$?
12279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12280   (exit $ac_status); }; } &&
12281          { ac_try='test -s conftest.$ac_objext'
12282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12283   (eval $ac_try) 2>&5
12284   ac_status=$?
12285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12286   (exit $ac_status); }; }; then
12287   ac_hi=-1 ac_mid=-1
12288   while :; do
12289     cat >conftest.$ac_ext <<_ACEOF
12290 /* confdefs.h.  */
12291 _ACEOF
12292 cat confdefs.h >>conftest.$ac_ext
12293 cat >>conftest.$ac_ext <<_ACEOF
12294 /* end confdefs.h.  */
12295 $ac_includes_default
12296 int
12297 main ()
12298 {
12299 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
12300 test_array [0] = 0
12301
12302   ;
12303   return 0;
12304 }
12305 _ACEOF
12306 rm -f conftest.$ac_objext
12307 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12308   (eval $ac_compile) 2>conftest.er1
12309   ac_status=$?
12310   grep -v '^ *+' conftest.er1 >conftest.err
12311   rm -f conftest.er1
12312   cat conftest.err >&5
12313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314   (exit $ac_status); } &&
12315          { ac_try='test -z "$ac_c_werror_flag"
12316                          || test ! -s conftest.err'
12317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12318   (eval $ac_try) 2>&5
12319   ac_status=$?
12320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12321   (exit $ac_status); }; } &&
12322          { ac_try='test -s conftest.$ac_objext'
12323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12324   (eval $ac_try) 2>&5
12325   ac_status=$?
12326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327   (exit $ac_status); }; }; then
12328   ac_lo=$ac_mid; break
12329 else
12330   echo "$as_me: failed program was:" >&5
12331 sed 's/^/| /' conftest.$ac_ext >&5
12332
12333 ac_hi=`expr '(' $ac_mid ')' - 1`
12334                        if test $ac_mid -le $ac_hi; then
12335                          ac_lo= ac_hi=
12336                          break
12337                        fi
12338                        ac_mid=`expr 2 '*' $ac_mid`
12339 fi
12340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12341   done
12342 else
12343   echo "$as_me: failed program was:" >&5
12344 sed 's/^/| /' conftest.$ac_ext >&5
12345
12346 ac_lo= ac_hi=
12347 fi
12348 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12349 fi
12350 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12351 # Binary search between lo and hi bounds.
12352 while test "x$ac_lo" != "x$ac_hi"; do
12353   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12354   cat >conftest.$ac_ext <<_ACEOF
12355 /* confdefs.h.  */
12356 _ACEOF
12357 cat confdefs.h >>conftest.$ac_ext
12358 cat >>conftest.$ac_ext <<_ACEOF
12359 /* end confdefs.h.  */
12360 $ac_includes_default
12361 int
12362 main ()
12363 {
12364 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12365 test_array [0] = 0
12366
12367   ;
12368   return 0;
12369 }
12370 _ACEOF
12371 rm -f conftest.$ac_objext
12372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12373   (eval $ac_compile) 2>conftest.er1
12374   ac_status=$?
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 $ac_status); } &&
12380          { ac_try='test -z "$ac_c_werror_flag"
12381                          || test ! -s conftest.err'
12382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12383   (eval $ac_try) 2>&5
12384   ac_status=$?
12385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12386   (exit $ac_status); }; } &&
12387          { ac_try='test -s conftest.$ac_objext'
12388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389   (eval $ac_try) 2>&5
12390   ac_status=$?
12391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392   (exit $ac_status); }; }; then
12393   ac_hi=$ac_mid
12394 else
12395   echo "$as_me: failed program was:" >&5
12396 sed 's/^/| /' conftest.$ac_ext >&5
12397
12398 ac_lo=`expr '(' $ac_mid ')' + 1`
12399 fi
12400 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12401 done
12402 case $ac_lo in
12403 ?*) ac_cv_sizeof_void_p=$ac_lo;;
12404 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12405 See \`config.log' for more details." >&5
12406 echo "$as_me: error: cannot compute sizeof (void *), 77
12407 See \`config.log' for more details." >&2;}
12408    { (exit 1); exit 1; }; } ;;
12409 esac
12410 else
12411   if test "$cross_compiling" = yes; then
12412   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12413 See \`config.log' for more details." >&5
12414 echo "$as_me: error: cannot run test program while cross compiling
12415 See \`config.log' for more details." >&2;}
12416    { (exit 1); exit 1; }; }
12417 else
12418   cat >conftest.$ac_ext <<_ACEOF
12419 /* confdefs.h.  */
12420 _ACEOF
12421 cat confdefs.h >>conftest.$ac_ext
12422 cat >>conftest.$ac_ext <<_ACEOF
12423 /* end confdefs.h.  */
12424 $ac_includes_default
12425 long longval () { return (long) (sizeof (void *)); }
12426 unsigned long ulongval () { return (long) (sizeof (void *)); }
12427 #include <stdio.h>
12428 #include <stdlib.h>
12429 int
12430 main ()
12431 {
12432
12433   FILE *f = fopen ("conftest.val", "w");
12434   if (! f)
12435     exit (1);
12436   if (((long) (sizeof (void *))) < 0)
12437     {
12438       long i = longval ();
12439       if (i != ((long) (sizeof (void *))))
12440         exit (1);
12441       fprintf (f, "%ld\n", i);
12442     }
12443   else
12444     {
12445       unsigned long i = ulongval ();
12446       if (i != ((long) (sizeof (void *))))
12447         exit (1);
12448       fprintf (f, "%lu\n", i);
12449     }
12450   exit (ferror (f) || fclose (f) != 0);
12451
12452   ;
12453   return 0;
12454 }
12455 _ACEOF
12456 rm -f conftest$ac_exeext
12457 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12458   (eval $ac_link) 2>&5
12459   ac_status=$?
12460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12461   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12463   (eval $ac_try) 2>&5
12464   ac_status=$?
12465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12466   (exit $ac_status); }; }; then
12467   ac_cv_sizeof_void_p=`cat conftest.val`
12468 else
12469   echo "$as_me: program exited with status $ac_status" >&5
12470 echo "$as_me: failed program was:" >&5
12471 sed 's/^/| /' conftest.$ac_ext >&5
12472
12473 ( exit $ac_status )
12474 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12475 See \`config.log' for more details." >&5
12476 echo "$as_me: error: cannot compute sizeof (void *), 77
12477 See \`config.log' for more details." >&2;}
12478    { (exit 1); exit 1; }; }
12479 fi
12480 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12481 fi
12482 fi
12483 rm -f conftest.val
12484 else
12485   ac_cv_sizeof_void_p=0
12486 fi
12487 fi
12488 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12489 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12490 cat >>confdefs.h <<_ACEOF
12491 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12492 _ACEOF
12493
12494  ;;
12495 esac
12496
12497 # Lacking an uint64_t?  Test size of long
12498 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12499   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12500 echo $ECHO_N "checking for long... $ECHO_C" >&6
12501 if test "${ac_cv_type_long+set}" = set; then
12502   echo $ECHO_N "(cached) $ECHO_C" >&6
12503 else
12504   cat >conftest.$ac_ext <<_ACEOF
12505 /* confdefs.h.  */
12506 _ACEOF
12507 cat confdefs.h >>conftest.$ac_ext
12508 cat >>conftest.$ac_ext <<_ACEOF
12509 /* end confdefs.h.  */
12510 $ac_includes_default
12511 int
12512 main ()
12513 {
12514 if ((long *) 0)
12515   return 0;
12516 if (sizeof (long))
12517   return 0;
12518   ;
12519   return 0;
12520 }
12521 _ACEOF
12522 rm -f conftest.$ac_objext
12523 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12524   (eval $ac_compile) 2>conftest.er1
12525   ac_status=$?
12526   grep -v '^ *+' conftest.er1 >conftest.err
12527   rm -f conftest.er1
12528   cat conftest.err >&5
12529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12530   (exit $ac_status); } &&
12531          { ac_try='test -z "$ac_c_werror_flag"
12532                          || test ! -s conftest.err'
12533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12534   (eval $ac_try) 2>&5
12535   ac_status=$?
12536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12537   (exit $ac_status); }; } &&
12538          { ac_try='test -s conftest.$ac_objext'
12539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12540   (eval $ac_try) 2>&5
12541   ac_status=$?
12542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12543   (exit $ac_status); }; }; then
12544   ac_cv_type_long=yes
12545 else
12546   echo "$as_me: failed program was:" >&5
12547 sed 's/^/| /' conftest.$ac_ext >&5
12548
12549 ac_cv_type_long=no
12550 fi
12551 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12552 fi
12553 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12554 echo "${ECHO_T}$ac_cv_type_long" >&6
12555
12556 echo "$as_me:$LINENO: checking size of long" >&5
12557 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12558 if test "${ac_cv_sizeof_long+set}" = set; then
12559   echo $ECHO_N "(cached) $ECHO_C" >&6
12560 else
12561   if test "$ac_cv_type_long" = yes; then
12562   # The cast to unsigned long works around a bug in the HP C Compiler
12563   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12564   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12565   # This bug is HP SR number 8606223364.
12566   if test "$cross_compiling" = yes; then
12567   # Depending upon the size, compute the lo and hi bounds.
12568 cat >conftest.$ac_ext <<_ACEOF
12569 /* confdefs.h.  */
12570 _ACEOF
12571 cat confdefs.h >>conftest.$ac_ext
12572 cat >>conftest.$ac_ext <<_ACEOF
12573 /* end confdefs.h.  */
12574 $ac_includes_default
12575 int
12576 main ()
12577 {
12578 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12579 test_array [0] = 0
12580
12581   ;
12582   return 0;
12583 }
12584 _ACEOF
12585 rm -f conftest.$ac_objext
12586 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12587   (eval $ac_compile) 2>conftest.er1
12588   ac_status=$?
12589   grep -v '^ *+' conftest.er1 >conftest.err
12590   rm -f conftest.er1
12591   cat conftest.err >&5
12592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12593   (exit $ac_status); } &&
12594          { ac_try='test -z "$ac_c_werror_flag"
12595                          || test ! -s conftest.err'
12596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12597   (eval $ac_try) 2>&5
12598   ac_status=$?
12599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12600   (exit $ac_status); }; } &&
12601          { ac_try='test -s conftest.$ac_objext'
12602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12603   (eval $ac_try) 2>&5
12604   ac_status=$?
12605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12606   (exit $ac_status); }; }; then
12607   ac_lo=0 ac_mid=0
12608   while :; do
12609     cat >conftest.$ac_ext <<_ACEOF
12610 /* confdefs.h.  */
12611 _ACEOF
12612 cat confdefs.h >>conftest.$ac_ext
12613 cat >>conftest.$ac_ext <<_ACEOF
12614 /* end confdefs.h.  */
12615 $ac_includes_default
12616 int
12617 main ()
12618 {
12619 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12620 test_array [0] = 0
12621
12622   ;
12623   return 0;
12624 }
12625 _ACEOF
12626 rm -f conftest.$ac_objext
12627 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12628   (eval $ac_compile) 2>conftest.er1
12629   ac_status=$?
12630   grep -v '^ *+' conftest.er1 >conftest.err
12631   rm -f conftest.er1
12632   cat conftest.err >&5
12633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12634   (exit $ac_status); } &&
12635          { ac_try='test -z "$ac_c_werror_flag"
12636                          || test ! -s conftest.err'
12637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12638   (eval $ac_try) 2>&5
12639   ac_status=$?
12640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12641   (exit $ac_status); }; } &&
12642          { ac_try='test -s conftest.$ac_objext'
12643   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12644   (eval $ac_try) 2>&5
12645   ac_status=$?
12646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12647   (exit $ac_status); }; }; then
12648   ac_hi=$ac_mid; break
12649 else
12650   echo "$as_me: failed program was:" >&5
12651 sed 's/^/| /' conftest.$ac_ext >&5
12652
12653 ac_lo=`expr $ac_mid + 1`
12654                     if test $ac_lo -le $ac_mid; then
12655                       ac_lo= ac_hi=
12656                       break
12657                     fi
12658                     ac_mid=`expr 2 '*' $ac_mid + 1`
12659 fi
12660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12661   done
12662 else
12663   echo "$as_me: failed program was:" >&5
12664 sed 's/^/| /' conftest.$ac_ext >&5
12665
12666 cat >conftest.$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 $ac_includes_default
12673 int
12674 main ()
12675 {
12676 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12677 test_array [0] = 0
12678
12679   ;
12680   return 0;
12681 }
12682 _ACEOF
12683 rm -f conftest.$ac_objext
12684 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12685   (eval $ac_compile) 2>conftest.er1
12686   ac_status=$?
12687   grep -v '^ *+' conftest.er1 >conftest.err
12688   rm -f conftest.er1
12689   cat conftest.err >&5
12690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12691   (exit $ac_status); } &&
12692          { ac_try='test -z "$ac_c_werror_flag"
12693                          || test ! -s conftest.err'
12694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12695   (eval $ac_try) 2>&5
12696   ac_status=$?
12697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12698   (exit $ac_status); }; } &&
12699          { ac_try='test -s conftest.$ac_objext'
12700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12701   (eval $ac_try) 2>&5
12702   ac_status=$?
12703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12704   (exit $ac_status); }; }; then
12705   ac_hi=-1 ac_mid=-1
12706   while :; do
12707     cat >conftest.$ac_ext <<_ACEOF
12708 /* confdefs.h.  */
12709 _ACEOF
12710 cat confdefs.h >>conftest.$ac_ext
12711 cat >>conftest.$ac_ext <<_ACEOF
12712 /* end confdefs.h.  */
12713 $ac_includes_default
12714 int
12715 main ()
12716 {
12717 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12718 test_array [0] = 0
12719
12720   ;
12721   return 0;
12722 }
12723 _ACEOF
12724 rm -f conftest.$ac_objext
12725 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12726   (eval $ac_compile) 2>conftest.er1
12727   ac_status=$?
12728   grep -v '^ *+' conftest.er1 >conftest.err
12729   rm -f conftest.er1
12730   cat conftest.err >&5
12731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12732   (exit $ac_status); } &&
12733          { ac_try='test -z "$ac_c_werror_flag"
12734                          || test ! -s conftest.err'
12735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12736   (eval $ac_try) 2>&5
12737   ac_status=$?
12738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12739   (exit $ac_status); }; } &&
12740          { ac_try='test -s conftest.$ac_objext'
12741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12742   (eval $ac_try) 2>&5
12743   ac_status=$?
12744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12745   (exit $ac_status); }; }; then
12746   ac_lo=$ac_mid; break
12747 else
12748   echo "$as_me: failed program was:" >&5
12749 sed 's/^/| /' conftest.$ac_ext >&5
12750
12751 ac_hi=`expr '(' $ac_mid ')' - 1`
12752                        if test $ac_mid -le $ac_hi; then
12753                          ac_lo= ac_hi=
12754                          break
12755                        fi
12756                        ac_mid=`expr 2 '*' $ac_mid`
12757 fi
12758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12759   done
12760 else
12761   echo "$as_me: failed program was:" >&5
12762 sed 's/^/| /' conftest.$ac_ext >&5
12763
12764 ac_lo= ac_hi=
12765 fi
12766 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12767 fi
12768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12769 # Binary search between lo and hi bounds.
12770 while test "x$ac_lo" != "x$ac_hi"; do
12771   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12772   cat >conftest.$ac_ext <<_ACEOF
12773 /* confdefs.h.  */
12774 _ACEOF
12775 cat confdefs.h >>conftest.$ac_ext
12776 cat >>conftest.$ac_ext <<_ACEOF
12777 /* end confdefs.h.  */
12778 $ac_includes_default
12779 int
12780 main ()
12781 {
12782 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12783 test_array [0] = 0
12784
12785   ;
12786   return 0;
12787 }
12788 _ACEOF
12789 rm -f conftest.$ac_objext
12790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12791   (eval $ac_compile) 2>conftest.er1
12792   ac_status=$?
12793   grep -v '^ *+' conftest.er1 >conftest.err
12794   rm -f conftest.er1
12795   cat conftest.err >&5
12796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12797   (exit $ac_status); } &&
12798          { ac_try='test -z "$ac_c_werror_flag"
12799                          || test ! -s conftest.err'
12800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12801   (eval $ac_try) 2>&5
12802   ac_status=$?
12803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12804   (exit $ac_status); }; } &&
12805          { ac_try='test -s conftest.$ac_objext'
12806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12807   (eval $ac_try) 2>&5
12808   ac_status=$?
12809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12810   (exit $ac_status); }; }; then
12811   ac_hi=$ac_mid
12812 else
12813   echo "$as_me: failed program was:" >&5
12814 sed 's/^/| /' conftest.$ac_ext >&5
12815
12816 ac_lo=`expr '(' $ac_mid ')' + 1`
12817 fi
12818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12819 done
12820 case $ac_lo in
12821 ?*) ac_cv_sizeof_long=$ac_lo;;
12822 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12823 See \`config.log' for more details." >&5
12824 echo "$as_me: error: cannot compute sizeof (long), 77
12825 See \`config.log' for more details." >&2;}
12826    { (exit 1); exit 1; }; } ;;
12827 esac
12828 else
12829   if test "$cross_compiling" = yes; then
12830   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12831 See \`config.log' for more details." >&5
12832 echo "$as_me: error: cannot run test program while cross compiling
12833 See \`config.log' for more details." >&2;}
12834    { (exit 1); exit 1; }; }
12835 else
12836   cat >conftest.$ac_ext <<_ACEOF
12837 /* confdefs.h.  */
12838 _ACEOF
12839 cat confdefs.h >>conftest.$ac_ext
12840 cat >>conftest.$ac_ext <<_ACEOF
12841 /* end confdefs.h.  */
12842 $ac_includes_default
12843 long longval () { return (long) (sizeof (long)); }
12844 unsigned long ulongval () { return (long) (sizeof (long)); }
12845 #include <stdio.h>
12846 #include <stdlib.h>
12847 int
12848 main ()
12849 {
12850
12851   FILE *f = fopen ("conftest.val", "w");
12852   if (! f)
12853     exit (1);
12854   if (((long) (sizeof (long))) < 0)
12855     {
12856       long i = longval ();
12857       if (i != ((long) (sizeof (long))))
12858         exit (1);
12859       fprintf (f, "%ld\n", i);
12860     }
12861   else
12862     {
12863       unsigned long i = ulongval ();
12864       if (i != ((long) (sizeof (long))))
12865         exit (1);
12866       fprintf (f, "%lu\n", i);
12867     }
12868   exit (ferror (f) || fclose (f) != 0);
12869
12870   ;
12871   return 0;
12872 }
12873 _ACEOF
12874 rm -f conftest$ac_exeext
12875 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12876   (eval $ac_link) 2>&5
12877   ac_status=$?
12878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12879   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12881   (eval $ac_try) 2>&5
12882   ac_status=$?
12883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12884   (exit $ac_status); }; }; then
12885   ac_cv_sizeof_long=`cat conftest.val`
12886 else
12887   echo "$as_me: program exited with status $ac_status" >&5
12888 echo "$as_me: failed program was:" >&5
12889 sed 's/^/| /' conftest.$ac_ext >&5
12890
12891 ( exit $ac_status )
12892 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12893 See \`config.log' for more details." >&5
12894 echo "$as_me: error: cannot compute sizeof (long), 77
12895 See \`config.log' for more details." >&2;}
12896    { (exit 1); exit 1; }; }
12897 fi
12898 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12899 fi
12900 fi
12901 rm -f conftest.val
12902 else
12903   ac_cv_sizeof_long=0
12904 fi
12905 fi
12906 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
12907 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
12908 cat >>confdefs.h <<_ACEOF
12909 #define SIZEOF_LONG $ac_cv_sizeof_long
12910 _ACEOF
12911
12912  ;;
12913 esac
12914
12915 if test $acx_cv_header_stdint = stddef.h; then
12916   # Lacking a good header?  Test size of everything and deduce all types.
12917   echo "$as_me:$LINENO: checking for int" >&5
12918 echo $ECHO_N "checking for int... $ECHO_C" >&6
12919 if test "${ac_cv_type_int+set}" = set; then
12920   echo $ECHO_N "(cached) $ECHO_C" >&6
12921 else
12922   cat >conftest.$ac_ext <<_ACEOF
12923 /* confdefs.h.  */
12924 _ACEOF
12925 cat confdefs.h >>conftest.$ac_ext
12926 cat >>conftest.$ac_ext <<_ACEOF
12927 /* end confdefs.h.  */
12928 $ac_includes_default
12929 int
12930 main ()
12931 {
12932 if ((int *) 0)
12933   return 0;
12934 if (sizeof (int))
12935   return 0;
12936   ;
12937   return 0;
12938 }
12939 _ACEOF
12940 rm -f conftest.$ac_objext
12941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12942   (eval $ac_compile) 2>conftest.er1
12943   ac_status=$?
12944   grep -v '^ *+' conftest.er1 >conftest.err
12945   rm -f conftest.er1
12946   cat conftest.err >&5
12947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12948   (exit $ac_status); } &&
12949          { ac_try='test -z "$ac_c_werror_flag"
12950                          || test ! -s conftest.err'
12951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12952   (eval $ac_try) 2>&5
12953   ac_status=$?
12954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12955   (exit $ac_status); }; } &&
12956          { ac_try='test -s conftest.$ac_objext'
12957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12958   (eval $ac_try) 2>&5
12959   ac_status=$?
12960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12961   (exit $ac_status); }; }; then
12962   ac_cv_type_int=yes
12963 else
12964   echo "$as_me: failed program was:" >&5
12965 sed 's/^/| /' conftest.$ac_ext >&5
12966
12967 ac_cv_type_int=no
12968 fi
12969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12970 fi
12971 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12972 echo "${ECHO_T}$ac_cv_type_int" >&6
12973
12974 echo "$as_me:$LINENO: checking size of int" >&5
12975 echo $ECHO_N "checking size of int... $ECHO_C" >&6
12976 if test "${ac_cv_sizeof_int+set}" = set; then
12977   echo $ECHO_N "(cached) $ECHO_C" >&6
12978 else
12979   if test "$ac_cv_type_int" = yes; then
12980   # The cast to unsigned long works around a bug in the HP C Compiler
12981   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12982   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12983   # This bug is HP SR number 8606223364.
12984   if test "$cross_compiling" = yes; then
12985   # Depending upon the size, compute the lo and hi bounds.
12986 cat >conftest.$ac_ext <<_ACEOF
12987 /* confdefs.h.  */
12988 _ACEOF
12989 cat confdefs.h >>conftest.$ac_ext
12990 cat >>conftest.$ac_ext <<_ACEOF
12991 /* end confdefs.h.  */
12992 $ac_includes_default
12993 int
12994 main ()
12995 {
12996 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12997 test_array [0] = 0
12998
12999   ;
13000   return 0;
13001 }
13002 _ACEOF
13003 rm -f conftest.$ac_objext
13004 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13005   (eval $ac_compile) 2>conftest.er1
13006   ac_status=$?
13007   grep -v '^ *+' conftest.er1 >conftest.err
13008   rm -f conftest.er1
13009   cat conftest.err >&5
13010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13011   (exit $ac_status); } &&
13012          { ac_try='test -z "$ac_c_werror_flag"
13013                          || test ! -s conftest.err'
13014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13015   (eval $ac_try) 2>&5
13016   ac_status=$?
13017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13018   (exit $ac_status); }; } &&
13019          { ac_try='test -s conftest.$ac_objext'
13020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13021   (eval $ac_try) 2>&5
13022   ac_status=$?
13023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13024   (exit $ac_status); }; }; then
13025   ac_lo=0 ac_mid=0
13026   while :; do
13027     cat >conftest.$ac_ext <<_ACEOF
13028 /* confdefs.h.  */
13029 _ACEOF
13030 cat confdefs.h >>conftest.$ac_ext
13031 cat >>conftest.$ac_ext <<_ACEOF
13032 /* end confdefs.h.  */
13033 $ac_includes_default
13034 int
13035 main ()
13036 {
13037 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13038 test_array [0] = 0
13039
13040   ;
13041   return 0;
13042 }
13043 _ACEOF
13044 rm -f conftest.$ac_objext
13045 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13046   (eval $ac_compile) 2>conftest.er1
13047   ac_status=$?
13048   grep -v '^ *+' conftest.er1 >conftest.err
13049   rm -f conftest.er1
13050   cat conftest.err >&5
13051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13052   (exit $ac_status); } &&
13053          { ac_try='test -z "$ac_c_werror_flag"
13054                          || test ! -s conftest.err'
13055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13056   (eval $ac_try) 2>&5
13057   ac_status=$?
13058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13059   (exit $ac_status); }; } &&
13060          { ac_try='test -s conftest.$ac_objext'
13061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13062   (eval $ac_try) 2>&5
13063   ac_status=$?
13064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13065   (exit $ac_status); }; }; then
13066   ac_hi=$ac_mid; break
13067 else
13068   echo "$as_me: failed program was:" >&5
13069 sed 's/^/| /' conftest.$ac_ext >&5
13070
13071 ac_lo=`expr $ac_mid + 1`
13072                     if test $ac_lo -le $ac_mid; then
13073                       ac_lo= ac_hi=
13074                       break
13075                     fi
13076                     ac_mid=`expr 2 '*' $ac_mid + 1`
13077 fi
13078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13079   done
13080 else
13081   echo "$as_me: failed program was:" >&5
13082 sed 's/^/| /' conftest.$ac_ext >&5
13083
13084 cat >conftest.$ac_ext <<_ACEOF
13085 /* confdefs.h.  */
13086 _ACEOF
13087 cat confdefs.h >>conftest.$ac_ext
13088 cat >>conftest.$ac_ext <<_ACEOF
13089 /* end confdefs.h.  */
13090 $ac_includes_default
13091 int
13092 main ()
13093 {
13094 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
13095 test_array [0] = 0
13096
13097   ;
13098   return 0;
13099 }
13100 _ACEOF
13101 rm -f conftest.$ac_objext
13102 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13103   (eval $ac_compile) 2>conftest.er1
13104   ac_status=$?
13105   grep -v '^ *+' conftest.er1 >conftest.err
13106   rm -f conftest.er1
13107   cat conftest.err >&5
13108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13109   (exit $ac_status); } &&
13110          { ac_try='test -z "$ac_c_werror_flag"
13111                          || test ! -s conftest.err'
13112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13113   (eval $ac_try) 2>&5
13114   ac_status=$?
13115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13116   (exit $ac_status); }; } &&
13117          { ac_try='test -s conftest.$ac_objext'
13118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13119   (eval $ac_try) 2>&5
13120   ac_status=$?
13121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13122   (exit $ac_status); }; }; then
13123   ac_hi=-1 ac_mid=-1
13124   while :; do
13125     cat >conftest.$ac_ext <<_ACEOF
13126 /* confdefs.h.  */
13127 _ACEOF
13128 cat confdefs.h >>conftest.$ac_ext
13129 cat >>conftest.$ac_ext <<_ACEOF
13130 /* end confdefs.h.  */
13131 $ac_includes_default
13132 int
13133 main ()
13134 {
13135 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
13136 test_array [0] = 0
13137
13138   ;
13139   return 0;
13140 }
13141 _ACEOF
13142 rm -f conftest.$ac_objext
13143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13144   (eval $ac_compile) 2>conftest.er1
13145   ac_status=$?
13146   grep -v '^ *+' conftest.er1 >conftest.err
13147   rm -f conftest.er1
13148   cat conftest.err >&5
13149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13150   (exit $ac_status); } &&
13151          { ac_try='test -z "$ac_c_werror_flag"
13152                          || test ! -s conftest.err'
13153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13154   (eval $ac_try) 2>&5
13155   ac_status=$?
13156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13157   (exit $ac_status); }; } &&
13158          { ac_try='test -s conftest.$ac_objext'
13159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13160   (eval $ac_try) 2>&5
13161   ac_status=$?
13162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13163   (exit $ac_status); }; }; then
13164   ac_lo=$ac_mid; break
13165 else
13166   echo "$as_me: failed program was:" >&5
13167 sed 's/^/| /' conftest.$ac_ext >&5
13168
13169 ac_hi=`expr '(' $ac_mid ')' - 1`
13170                        if test $ac_mid -le $ac_hi; then
13171                          ac_lo= ac_hi=
13172                          break
13173                        fi
13174                        ac_mid=`expr 2 '*' $ac_mid`
13175 fi
13176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13177   done
13178 else
13179   echo "$as_me: failed program was:" >&5
13180 sed 's/^/| /' conftest.$ac_ext >&5
13181
13182 ac_lo= ac_hi=
13183 fi
13184 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13185 fi
13186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13187 # Binary search between lo and hi bounds.
13188 while test "x$ac_lo" != "x$ac_hi"; do
13189   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13190   cat >conftest.$ac_ext <<_ACEOF
13191 /* confdefs.h.  */
13192 _ACEOF
13193 cat confdefs.h >>conftest.$ac_ext
13194 cat >>conftest.$ac_ext <<_ACEOF
13195 /* end confdefs.h.  */
13196 $ac_includes_default
13197 int
13198 main ()
13199 {
13200 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13201 test_array [0] = 0
13202
13203   ;
13204   return 0;
13205 }
13206 _ACEOF
13207 rm -f conftest.$ac_objext
13208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13209   (eval $ac_compile) 2>conftest.er1
13210   ac_status=$?
13211   grep -v '^ *+' conftest.er1 >conftest.err
13212   rm -f conftest.er1
13213   cat conftest.err >&5
13214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13215   (exit $ac_status); } &&
13216          { ac_try='test -z "$ac_c_werror_flag"
13217                          || test ! -s conftest.err'
13218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13219   (eval $ac_try) 2>&5
13220   ac_status=$?
13221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13222   (exit $ac_status); }; } &&
13223          { ac_try='test -s conftest.$ac_objext'
13224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13225   (eval $ac_try) 2>&5
13226   ac_status=$?
13227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13228   (exit $ac_status); }; }; then
13229   ac_hi=$ac_mid
13230 else
13231   echo "$as_me: failed program was:" >&5
13232 sed 's/^/| /' conftest.$ac_ext >&5
13233
13234 ac_lo=`expr '(' $ac_mid ')' + 1`
13235 fi
13236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13237 done
13238 case $ac_lo in
13239 ?*) ac_cv_sizeof_int=$ac_lo;;
13240 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13241 See \`config.log' for more details." >&5
13242 echo "$as_me: error: cannot compute sizeof (int), 77
13243 See \`config.log' for more details." >&2;}
13244    { (exit 1); exit 1; }; } ;;
13245 esac
13246 else
13247   if test "$cross_compiling" = yes; then
13248   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13249 See \`config.log' for more details." >&5
13250 echo "$as_me: error: cannot run test program while cross compiling
13251 See \`config.log' for more details." >&2;}
13252    { (exit 1); exit 1; }; }
13253 else
13254   cat >conftest.$ac_ext <<_ACEOF
13255 /* confdefs.h.  */
13256 _ACEOF
13257 cat confdefs.h >>conftest.$ac_ext
13258 cat >>conftest.$ac_ext <<_ACEOF
13259 /* end confdefs.h.  */
13260 $ac_includes_default
13261 long longval () { return (long) (sizeof (int)); }
13262 unsigned long ulongval () { return (long) (sizeof (int)); }
13263 #include <stdio.h>
13264 #include <stdlib.h>
13265 int
13266 main ()
13267 {
13268
13269   FILE *f = fopen ("conftest.val", "w");
13270   if (! f)
13271     exit (1);
13272   if (((long) (sizeof (int))) < 0)
13273     {
13274       long i = longval ();
13275       if (i != ((long) (sizeof (int))))
13276         exit (1);
13277       fprintf (f, "%ld\n", i);
13278     }
13279   else
13280     {
13281       unsigned long i = ulongval ();
13282       if (i != ((long) (sizeof (int))))
13283         exit (1);
13284       fprintf (f, "%lu\n", i);
13285     }
13286   exit (ferror (f) || fclose (f) != 0);
13287
13288   ;
13289   return 0;
13290 }
13291 _ACEOF
13292 rm -f conftest$ac_exeext
13293 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13294   (eval $ac_link) 2>&5
13295   ac_status=$?
13296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13297   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13299   (eval $ac_try) 2>&5
13300   ac_status=$?
13301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13302   (exit $ac_status); }; }; then
13303   ac_cv_sizeof_int=`cat conftest.val`
13304 else
13305   echo "$as_me: program exited with status $ac_status" >&5
13306 echo "$as_me: failed program was:" >&5
13307 sed 's/^/| /' conftest.$ac_ext >&5
13308
13309 ( exit $ac_status )
13310 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13311 See \`config.log' for more details." >&5
13312 echo "$as_me: error: cannot compute sizeof (int), 77
13313 See \`config.log' for more details." >&2;}
13314    { (exit 1); exit 1; }; }
13315 fi
13316 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13317 fi
13318 fi
13319 rm -f conftest.val
13320 else
13321   ac_cv_sizeof_int=0
13322 fi
13323 fi
13324 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
13325 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
13326 cat >>confdefs.h <<_ACEOF
13327 #define SIZEOF_INT $ac_cv_sizeof_int
13328 _ACEOF
13329
13330
13331   echo "$as_me:$LINENO: checking for short" >&5
13332 echo $ECHO_N "checking for short... $ECHO_C" >&6
13333 if test "${ac_cv_type_short+set}" = set; then
13334   echo $ECHO_N "(cached) $ECHO_C" >&6
13335 else
13336   cat >conftest.$ac_ext <<_ACEOF
13337 /* confdefs.h.  */
13338 _ACEOF
13339 cat confdefs.h >>conftest.$ac_ext
13340 cat >>conftest.$ac_ext <<_ACEOF
13341 /* end confdefs.h.  */
13342 $ac_includes_default
13343 int
13344 main ()
13345 {
13346 if ((short *) 0)
13347   return 0;
13348 if (sizeof (short))
13349   return 0;
13350   ;
13351   return 0;
13352 }
13353 _ACEOF
13354 rm -f conftest.$ac_objext
13355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13356   (eval $ac_compile) 2>conftest.er1
13357   ac_status=$?
13358   grep -v '^ *+' conftest.er1 >conftest.err
13359   rm -f conftest.er1
13360   cat conftest.err >&5
13361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13362   (exit $ac_status); } &&
13363          { ac_try='test -z "$ac_c_werror_flag"
13364                          || test ! -s conftest.err'
13365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13366   (eval $ac_try) 2>&5
13367   ac_status=$?
13368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13369   (exit $ac_status); }; } &&
13370          { ac_try='test -s conftest.$ac_objext'
13371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13372   (eval $ac_try) 2>&5
13373   ac_status=$?
13374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13375   (exit $ac_status); }; }; then
13376   ac_cv_type_short=yes
13377 else
13378   echo "$as_me: failed program was:" >&5
13379 sed 's/^/| /' conftest.$ac_ext >&5
13380
13381 ac_cv_type_short=no
13382 fi
13383 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13384 fi
13385 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
13386 echo "${ECHO_T}$ac_cv_type_short" >&6
13387
13388 echo "$as_me:$LINENO: checking size of short" >&5
13389 echo $ECHO_N "checking size of short... $ECHO_C" >&6
13390 if test "${ac_cv_sizeof_short+set}" = set; then
13391   echo $ECHO_N "(cached) $ECHO_C" >&6
13392 else
13393   if test "$ac_cv_type_short" = yes; then
13394   # The cast to unsigned long works around a bug in the HP C Compiler
13395   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13396   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13397   # This bug is HP SR number 8606223364.
13398   if test "$cross_compiling" = yes; then
13399   # Depending upon the size, compute the lo and hi bounds.
13400 cat >conftest.$ac_ext <<_ACEOF
13401 /* confdefs.h.  */
13402 _ACEOF
13403 cat confdefs.h >>conftest.$ac_ext
13404 cat >>conftest.$ac_ext <<_ACEOF
13405 /* end confdefs.h.  */
13406 $ac_includes_default
13407 int
13408 main ()
13409 {
13410 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
13411 test_array [0] = 0
13412
13413   ;
13414   return 0;
13415 }
13416 _ACEOF
13417 rm -f conftest.$ac_objext
13418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13419   (eval $ac_compile) 2>conftest.er1
13420   ac_status=$?
13421   grep -v '^ *+' conftest.er1 >conftest.err
13422   rm -f conftest.er1
13423   cat conftest.err >&5
13424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13425   (exit $ac_status); } &&
13426          { ac_try='test -z "$ac_c_werror_flag"
13427                          || test ! -s conftest.err'
13428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13429   (eval $ac_try) 2>&5
13430   ac_status=$?
13431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13432   (exit $ac_status); }; } &&
13433          { ac_try='test -s conftest.$ac_objext'
13434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13435   (eval $ac_try) 2>&5
13436   ac_status=$?
13437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13438   (exit $ac_status); }; }; then
13439   ac_lo=0 ac_mid=0
13440   while :; do
13441     cat >conftest.$ac_ext <<_ACEOF
13442 /* confdefs.h.  */
13443 _ACEOF
13444 cat confdefs.h >>conftest.$ac_ext
13445 cat >>conftest.$ac_ext <<_ACEOF
13446 /* end confdefs.h.  */
13447 $ac_includes_default
13448 int
13449 main ()
13450 {
13451 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13452 test_array [0] = 0
13453
13454   ;
13455   return 0;
13456 }
13457 _ACEOF
13458 rm -f conftest.$ac_objext
13459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13460   (eval $ac_compile) 2>conftest.er1
13461   ac_status=$?
13462   grep -v '^ *+' conftest.er1 >conftest.err
13463   rm -f conftest.er1
13464   cat conftest.err >&5
13465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13466   (exit $ac_status); } &&
13467          { ac_try='test -z "$ac_c_werror_flag"
13468                          || test ! -s conftest.err'
13469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13470   (eval $ac_try) 2>&5
13471   ac_status=$?
13472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13473   (exit $ac_status); }; } &&
13474          { ac_try='test -s conftest.$ac_objext'
13475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13476   (eval $ac_try) 2>&5
13477   ac_status=$?
13478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13479   (exit $ac_status); }; }; then
13480   ac_hi=$ac_mid; break
13481 else
13482   echo "$as_me: failed program was:" >&5
13483 sed 's/^/| /' conftest.$ac_ext >&5
13484
13485 ac_lo=`expr $ac_mid + 1`
13486                     if test $ac_lo -le $ac_mid; then
13487                       ac_lo= ac_hi=
13488                       break
13489                     fi
13490                     ac_mid=`expr 2 '*' $ac_mid + 1`
13491 fi
13492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13493   done
13494 else
13495   echo "$as_me: failed program was:" >&5
13496 sed 's/^/| /' conftest.$ac_ext >&5
13497
13498 cat >conftest.$ac_ext <<_ACEOF
13499 /* confdefs.h.  */
13500 _ACEOF
13501 cat confdefs.h >>conftest.$ac_ext
13502 cat >>conftest.$ac_ext <<_ACEOF
13503 /* end confdefs.h.  */
13504 $ac_includes_default
13505 int
13506 main ()
13507 {
13508 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13509 test_array [0] = 0
13510
13511   ;
13512   return 0;
13513 }
13514 _ACEOF
13515 rm -f conftest.$ac_objext
13516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13517   (eval $ac_compile) 2>conftest.er1
13518   ac_status=$?
13519   grep -v '^ *+' conftest.er1 >conftest.err
13520   rm -f conftest.er1
13521   cat conftest.err >&5
13522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13523   (exit $ac_status); } &&
13524          { ac_try='test -z "$ac_c_werror_flag"
13525                          || test ! -s conftest.err'
13526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13527   (eval $ac_try) 2>&5
13528   ac_status=$?
13529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13530   (exit $ac_status); }; } &&
13531          { ac_try='test -s conftest.$ac_objext'
13532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13533   (eval $ac_try) 2>&5
13534   ac_status=$?
13535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13536   (exit $ac_status); }; }; then
13537   ac_hi=-1 ac_mid=-1
13538   while :; do
13539     cat >conftest.$ac_ext <<_ACEOF
13540 /* confdefs.h.  */
13541 _ACEOF
13542 cat confdefs.h >>conftest.$ac_ext
13543 cat >>conftest.$ac_ext <<_ACEOF
13544 /* end confdefs.h.  */
13545 $ac_includes_default
13546 int
13547 main ()
13548 {
13549 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13550 test_array [0] = 0
13551
13552   ;
13553   return 0;
13554 }
13555 _ACEOF
13556 rm -f conftest.$ac_objext
13557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13558   (eval $ac_compile) 2>conftest.er1
13559   ac_status=$?
13560   grep -v '^ *+' conftest.er1 >conftest.err
13561   rm -f conftest.er1
13562   cat conftest.err >&5
13563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13564   (exit $ac_status); } &&
13565          { ac_try='test -z "$ac_c_werror_flag"
13566                          || test ! -s conftest.err'
13567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13568   (eval $ac_try) 2>&5
13569   ac_status=$?
13570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13571   (exit $ac_status); }; } &&
13572          { ac_try='test -s conftest.$ac_objext'
13573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13574   (eval $ac_try) 2>&5
13575   ac_status=$?
13576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13577   (exit $ac_status); }; }; then
13578   ac_lo=$ac_mid; break
13579 else
13580   echo "$as_me: failed program was:" >&5
13581 sed 's/^/| /' conftest.$ac_ext >&5
13582
13583 ac_hi=`expr '(' $ac_mid ')' - 1`
13584                        if test $ac_mid -le $ac_hi; then
13585                          ac_lo= ac_hi=
13586                          break
13587                        fi
13588                        ac_mid=`expr 2 '*' $ac_mid`
13589 fi
13590 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13591   done
13592 else
13593   echo "$as_me: failed program was:" >&5
13594 sed 's/^/| /' conftest.$ac_ext >&5
13595
13596 ac_lo= ac_hi=
13597 fi
13598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13599 fi
13600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13601 # Binary search between lo and hi bounds.
13602 while test "x$ac_lo" != "x$ac_hi"; do
13603   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13604   cat >conftest.$ac_ext <<_ACEOF
13605 /* confdefs.h.  */
13606 _ACEOF
13607 cat confdefs.h >>conftest.$ac_ext
13608 cat >>conftest.$ac_ext <<_ACEOF
13609 /* end confdefs.h.  */
13610 $ac_includes_default
13611 int
13612 main ()
13613 {
13614 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13615 test_array [0] = 0
13616
13617   ;
13618   return 0;
13619 }
13620 _ACEOF
13621 rm -f conftest.$ac_objext
13622 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13623   (eval $ac_compile) 2>conftest.er1
13624   ac_status=$?
13625   grep -v '^ *+' conftest.er1 >conftest.err
13626   rm -f conftest.er1
13627   cat conftest.err >&5
13628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13629   (exit $ac_status); } &&
13630          { ac_try='test -z "$ac_c_werror_flag"
13631                          || test ! -s conftest.err'
13632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13633   (eval $ac_try) 2>&5
13634   ac_status=$?
13635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13636   (exit $ac_status); }; } &&
13637          { ac_try='test -s conftest.$ac_objext'
13638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13639   (eval $ac_try) 2>&5
13640   ac_status=$?
13641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13642   (exit $ac_status); }; }; then
13643   ac_hi=$ac_mid
13644 else
13645   echo "$as_me: failed program was:" >&5
13646 sed 's/^/| /' conftest.$ac_ext >&5
13647
13648 ac_lo=`expr '(' $ac_mid ')' + 1`
13649 fi
13650 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13651 done
13652 case $ac_lo in
13653 ?*) ac_cv_sizeof_short=$ac_lo;;
13654 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13655 See \`config.log' for more details." >&5
13656 echo "$as_me: error: cannot compute sizeof (short), 77
13657 See \`config.log' for more details." >&2;}
13658    { (exit 1); exit 1; }; } ;;
13659 esac
13660 else
13661   if test "$cross_compiling" = yes; then
13662   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13663 See \`config.log' for more details." >&5
13664 echo "$as_me: error: cannot run test program while cross compiling
13665 See \`config.log' for more details." >&2;}
13666    { (exit 1); exit 1; }; }
13667 else
13668   cat >conftest.$ac_ext <<_ACEOF
13669 /* confdefs.h.  */
13670 _ACEOF
13671 cat confdefs.h >>conftest.$ac_ext
13672 cat >>conftest.$ac_ext <<_ACEOF
13673 /* end confdefs.h.  */
13674 $ac_includes_default
13675 long longval () { return (long) (sizeof (short)); }
13676 unsigned long ulongval () { return (long) (sizeof (short)); }
13677 #include <stdio.h>
13678 #include <stdlib.h>
13679 int
13680 main ()
13681 {
13682
13683   FILE *f = fopen ("conftest.val", "w");
13684   if (! f)
13685     exit (1);
13686   if (((long) (sizeof (short))) < 0)
13687     {
13688       long i = longval ();
13689       if (i != ((long) (sizeof (short))))
13690         exit (1);
13691       fprintf (f, "%ld\n", i);
13692     }
13693   else
13694     {
13695       unsigned long i = ulongval ();
13696       if (i != ((long) (sizeof (short))))
13697         exit (1);
13698       fprintf (f, "%lu\n", i);
13699     }
13700   exit (ferror (f) || fclose (f) != 0);
13701
13702   ;
13703   return 0;
13704 }
13705 _ACEOF
13706 rm -f conftest$ac_exeext
13707 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13708   (eval $ac_link) 2>&5
13709   ac_status=$?
13710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13711   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13713   (eval $ac_try) 2>&5
13714   ac_status=$?
13715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13716   (exit $ac_status); }; }; then
13717   ac_cv_sizeof_short=`cat conftest.val`
13718 else
13719   echo "$as_me: program exited with status $ac_status" >&5
13720 echo "$as_me: failed program was:" >&5
13721 sed 's/^/| /' conftest.$ac_ext >&5
13722
13723 ( exit $ac_status )
13724 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13725 See \`config.log' for more details." >&5
13726 echo "$as_me: error: cannot compute sizeof (short), 77
13727 See \`config.log' for more details." >&2;}
13728    { (exit 1); exit 1; }; }
13729 fi
13730 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13731 fi
13732 fi
13733 rm -f conftest.val
13734 else
13735   ac_cv_sizeof_short=0
13736 fi
13737 fi
13738 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
13739 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
13740 cat >>confdefs.h <<_ACEOF
13741 #define SIZEOF_SHORT $ac_cv_sizeof_short
13742 _ACEOF
13743
13744
13745   echo "$as_me:$LINENO: checking for char" >&5
13746 echo $ECHO_N "checking for char... $ECHO_C" >&6
13747 if test "${ac_cv_type_char+set}" = set; then
13748   echo $ECHO_N "(cached) $ECHO_C" >&6
13749 else
13750   cat >conftest.$ac_ext <<_ACEOF
13751 /* confdefs.h.  */
13752 _ACEOF
13753 cat confdefs.h >>conftest.$ac_ext
13754 cat >>conftest.$ac_ext <<_ACEOF
13755 /* end confdefs.h.  */
13756 $ac_includes_default
13757 int
13758 main ()
13759 {
13760 if ((char *) 0)
13761   return 0;
13762 if (sizeof (char))
13763   return 0;
13764   ;
13765   return 0;
13766 }
13767 _ACEOF
13768 rm -f conftest.$ac_objext
13769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13770   (eval $ac_compile) 2>conftest.er1
13771   ac_status=$?
13772   grep -v '^ *+' conftest.er1 >conftest.err
13773   rm -f conftest.er1
13774   cat conftest.err >&5
13775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13776   (exit $ac_status); } &&
13777          { ac_try='test -z "$ac_c_werror_flag"
13778                          || test ! -s conftest.err'
13779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13780   (eval $ac_try) 2>&5
13781   ac_status=$?
13782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13783   (exit $ac_status); }; } &&
13784          { ac_try='test -s conftest.$ac_objext'
13785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13786   (eval $ac_try) 2>&5
13787   ac_status=$?
13788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13789   (exit $ac_status); }; }; then
13790   ac_cv_type_char=yes
13791 else
13792   echo "$as_me: failed program was:" >&5
13793 sed 's/^/| /' conftest.$ac_ext >&5
13794
13795 ac_cv_type_char=no
13796 fi
13797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13798 fi
13799 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
13800 echo "${ECHO_T}$ac_cv_type_char" >&6
13801
13802 echo "$as_me:$LINENO: checking size of char" >&5
13803 echo $ECHO_N "checking size of char... $ECHO_C" >&6
13804 if test "${ac_cv_sizeof_char+set}" = set; then
13805   echo $ECHO_N "(cached) $ECHO_C" >&6
13806 else
13807   if test "$ac_cv_type_char" = yes; then
13808   # The cast to unsigned long works around a bug in the HP C Compiler
13809   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13810   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13811   # This bug is HP SR number 8606223364.
13812   if test "$cross_compiling" = yes; then
13813   # Depending upon the size, compute the lo and hi bounds.
13814 cat >conftest.$ac_ext <<_ACEOF
13815 /* confdefs.h.  */
13816 _ACEOF
13817 cat confdefs.h >>conftest.$ac_ext
13818 cat >>conftest.$ac_ext <<_ACEOF
13819 /* end confdefs.h.  */
13820 $ac_includes_default
13821 int
13822 main ()
13823 {
13824 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
13825 test_array [0] = 0
13826
13827   ;
13828   return 0;
13829 }
13830 _ACEOF
13831 rm -f conftest.$ac_objext
13832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13833   (eval $ac_compile) 2>conftest.er1
13834   ac_status=$?
13835   grep -v '^ *+' conftest.er1 >conftest.err
13836   rm -f conftest.er1
13837   cat conftest.err >&5
13838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13839   (exit $ac_status); } &&
13840          { ac_try='test -z "$ac_c_werror_flag"
13841                          || test ! -s conftest.err'
13842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13843   (eval $ac_try) 2>&5
13844   ac_status=$?
13845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13846   (exit $ac_status); }; } &&
13847          { ac_try='test -s conftest.$ac_objext'
13848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13849   (eval $ac_try) 2>&5
13850   ac_status=$?
13851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13852   (exit $ac_status); }; }; then
13853   ac_lo=0 ac_mid=0
13854   while :; do
13855     cat >conftest.$ac_ext <<_ACEOF
13856 /* confdefs.h.  */
13857 _ACEOF
13858 cat confdefs.h >>conftest.$ac_ext
13859 cat >>conftest.$ac_ext <<_ACEOF
13860 /* end confdefs.h.  */
13861 $ac_includes_default
13862 int
13863 main ()
13864 {
13865 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13866 test_array [0] = 0
13867
13868   ;
13869   return 0;
13870 }
13871 _ACEOF
13872 rm -f conftest.$ac_objext
13873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13874   (eval $ac_compile) 2>conftest.er1
13875   ac_status=$?
13876   grep -v '^ *+' conftest.er1 >conftest.err
13877   rm -f conftest.er1
13878   cat conftest.err >&5
13879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13880   (exit $ac_status); } &&
13881          { ac_try='test -z "$ac_c_werror_flag"
13882                          || test ! -s conftest.err'
13883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13884   (eval $ac_try) 2>&5
13885   ac_status=$?
13886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13887   (exit $ac_status); }; } &&
13888          { ac_try='test -s conftest.$ac_objext'
13889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13890   (eval $ac_try) 2>&5
13891   ac_status=$?
13892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13893   (exit $ac_status); }; }; then
13894   ac_hi=$ac_mid; break
13895 else
13896   echo "$as_me: failed program was:" >&5
13897 sed 's/^/| /' conftest.$ac_ext >&5
13898
13899 ac_lo=`expr $ac_mid + 1`
13900                     if test $ac_lo -le $ac_mid; then
13901                       ac_lo= ac_hi=
13902                       break
13903                     fi
13904                     ac_mid=`expr 2 '*' $ac_mid + 1`
13905 fi
13906 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13907   done
13908 else
13909   echo "$as_me: failed program was:" >&5
13910 sed 's/^/| /' conftest.$ac_ext >&5
13911
13912 cat >conftest.$ac_ext <<_ACEOF
13913 /* confdefs.h.  */
13914 _ACEOF
13915 cat confdefs.h >>conftest.$ac_ext
13916 cat >>conftest.$ac_ext <<_ACEOF
13917 /* end confdefs.h.  */
13918 $ac_includes_default
13919 int
13920 main ()
13921 {
13922 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
13923 test_array [0] = 0
13924
13925   ;
13926   return 0;
13927 }
13928 _ACEOF
13929 rm -f conftest.$ac_objext
13930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13931   (eval $ac_compile) 2>conftest.er1
13932   ac_status=$?
13933   grep -v '^ *+' conftest.er1 >conftest.err
13934   rm -f conftest.er1
13935   cat conftest.err >&5
13936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13937   (exit $ac_status); } &&
13938          { ac_try='test -z "$ac_c_werror_flag"
13939                          || test ! -s conftest.err'
13940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13941   (eval $ac_try) 2>&5
13942   ac_status=$?
13943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13944   (exit $ac_status); }; } &&
13945          { ac_try='test -s conftest.$ac_objext'
13946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13947   (eval $ac_try) 2>&5
13948   ac_status=$?
13949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13950   (exit $ac_status); }; }; then
13951   ac_hi=-1 ac_mid=-1
13952   while :; do
13953     cat >conftest.$ac_ext <<_ACEOF
13954 /* confdefs.h.  */
13955 _ACEOF
13956 cat confdefs.h >>conftest.$ac_ext
13957 cat >>conftest.$ac_ext <<_ACEOF
13958 /* end confdefs.h.  */
13959 $ac_includes_default
13960 int
13961 main ()
13962 {
13963 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
13964 test_array [0] = 0
13965
13966   ;
13967   return 0;
13968 }
13969 _ACEOF
13970 rm -f conftest.$ac_objext
13971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13972   (eval $ac_compile) 2>conftest.er1
13973   ac_status=$?
13974   grep -v '^ *+' conftest.er1 >conftest.err
13975   rm -f conftest.er1
13976   cat conftest.err >&5
13977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13978   (exit $ac_status); } &&
13979          { ac_try='test -z "$ac_c_werror_flag"
13980                          || test ! -s conftest.err'
13981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13982   (eval $ac_try) 2>&5
13983   ac_status=$?
13984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13985   (exit $ac_status); }; } &&
13986          { ac_try='test -s conftest.$ac_objext'
13987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13988   (eval $ac_try) 2>&5
13989   ac_status=$?
13990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13991   (exit $ac_status); }; }; then
13992   ac_lo=$ac_mid; break
13993 else
13994   echo "$as_me: failed program was:" >&5
13995 sed 's/^/| /' conftest.$ac_ext >&5
13996
13997 ac_hi=`expr '(' $ac_mid ')' - 1`
13998                        if test $ac_mid -le $ac_hi; then
13999                          ac_lo= ac_hi=
14000                          break
14001                        fi
14002                        ac_mid=`expr 2 '*' $ac_mid`
14003 fi
14004 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14005   done
14006 else
14007   echo "$as_me: failed program was:" >&5
14008 sed 's/^/| /' conftest.$ac_ext >&5
14009
14010 ac_lo= ac_hi=
14011 fi
14012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14013 fi
14014 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14015 # Binary search between lo and hi bounds.
14016 while test "x$ac_lo" != "x$ac_hi"; do
14017   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14018   cat >conftest.$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 $ac_includes_default
14025 int
14026 main ()
14027 {
14028 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
14029 test_array [0] = 0
14030
14031   ;
14032   return 0;
14033 }
14034 _ACEOF
14035 rm -f conftest.$ac_objext
14036 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14037   (eval $ac_compile) 2>conftest.er1
14038   ac_status=$?
14039   grep -v '^ *+' conftest.er1 >conftest.err
14040   rm -f conftest.er1
14041   cat conftest.err >&5
14042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14043   (exit $ac_status); } &&
14044          { ac_try='test -z "$ac_c_werror_flag"
14045                          || test ! -s conftest.err'
14046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14047   (eval $ac_try) 2>&5
14048   ac_status=$?
14049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14050   (exit $ac_status); }; } &&
14051          { ac_try='test -s conftest.$ac_objext'
14052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14053   (eval $ac_try) 2>&5
14054   ac_status=$?
14055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14056   (exit $ac_status); }; }; then
14057   ac_hi=$ac_mid
14058 else
14059   echo "$as_me: failed program was:" >&5
14060 sed 's/^/| /' conftest.$ac_ext >&5
14061
14062 ac_lo=`expr '(' $ac_mid ')' + 1`
14063 fi
14064 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14065 done
14066 case $ac_lo in
14067 ?*) ac_cv_sizeof_char=$ac_lo;;
14068 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14069 See \`config.log' for more details." >&5
14070 echo "$as_me: error: cannot compute sizeof (char), 77
14071 See \`config.log' for more details." >&2;}
14072    { (exit 1); exit 1; }; } ;;
14073 esac
14074 else
14075   if test "$cross_compiling" = yes; then
14076   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
14077 See \`config.log' for more details." >&5
14078 echo "$as_me: error: cannot run test program while cross compiling
14079 See \`config.log' for more details." >&2;}
14080    { (exit 1); exit 1; }; }
14081 else
14082   cat >conftest.$ac_ext <<_ACEOF
14083 /* confdefs.h.  */
14084 _ACEOF
14085 cat confdefs.h >>conftest.$ac_ext
14086 cat >>conftest.$ac_ext <<_ACEOF
14087 /* end confdefs.h.  */
14088 $ac_includes_default
14089 long longval () { return (long) (sizeof (char)); }
14090 unsigned long ulongval () { return (long) (sizeof (char)); }
14091 #include <stdio.h>
14092 #include <stdlib.h>
14093 int
14094 main ()
14095 {
14096
14097   FILE *f = fopen ("conftest.val", "w");
14098   if (! f)
14099     exit (1);
14100   if (((long) (sizeof (char))) < 0)
14101     {
14102       long i = longval ();
14103       if (i != ((long) (sizeof (char))))
14104         exit (1);
14105       fprintf (f, "%ld\n", i);
14106     }
14107   else
14108     {
14109       unsigned long i = ulongval ();
14110       if (i != ((long) (sizeof (char))))
14111         exit (1);
14112       fprintf (f, "%lu\n", i);
14113     }
14114   exit (ferror (f) || fclose (f) != 0);
14115
14116   ;
14117   return 0;
14118 }
14119 _ACEOF
14120 rm -f conftest$ac_exeext
14121 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14122   (eval $ac_link) 2>&5
14123   ac_status=$?
14124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14125   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14127   (eval $ac_try) 2>&5
14128   ac_status=$?
14129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14130   (exit $ac_status); }; }; then
14131   ac_cv_sizeof_char=`cat conftest.val`
14132 else
14133   echo "$as_me: program exited with status $ac_status" >&5
14134 echo "$as_me: failed program was:" >&5
14135 sed 's/^/| /' conftest.$ac_ext >&5
14136
14137 ( exit $ac_status )
14138 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14139 See \`config.log' for more details." >&5
14140 echo "$as_me: error: cannot compute sizeof (char), 77
14141 See \`config.log' for more details." >&2;}
14142    { (exit 1); exit 1; }; }
14143 fi
14144 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14145 fi
14146 fi
14147 rm -f conftest.val
14148 else
14149   ac_cv_sizeof_char=0
14150 fi
14151 fi
14152 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
14153 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
14154 cat >>confdefs.h <<_ACEOF
14155 #define SIZEOF_CHAR $ac_cv_sizeof_char
14156 _ACEOF
14157
14158
14159
14160   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
14161 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
14162   case "$ac_cv_sizeof_char" in
14163     1) acx_cv_type_int8_t=char ;;
14164     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
14165 echo "$as_me: error: no 8-bit type" >&2;}
14166    { (exit please report a bug); exit please report a bug; }; }
14167   esac
14168   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
14169 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
14170
14171   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
14172 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
14173   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
14174     2:*) acx_cv_type_int16_t=int ;;
14175     *:2) acx_cv_type_int16_t=short ;;
14176     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
14177 echo "$as_me: error: no 16-bit type" >&2;}
14178    { (exit please report a bug); exit please report a bug; }; }
14179   esac
14180   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
14181 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
14182
14183   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
14184 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
14185   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
14186     4:*) acx_cv_type_int32_t=int ;;
14187     *:4) acx_cv_type_int32_t=long ;;
14188     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
14189 echo "$as_me: error: no 32-bit type" >&2;}
14190    { (exit please report a bug); exit please report a bug; }; }
14191   esac
14192   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
14193 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
14194 fi
14195
14196 # These tests are here to make the output prettier
14197
14198 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
14199   case "$ac_cv_sizeof_long" in
14200     8) acx_cv_type_int64_t=long ;;
14201   esac
14202   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
14203 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
14204   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
14205 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
14206 fi
14207
14208 # Now we can use the above types
14209
14210 if test "$ac_cv_type_uintptr_t" != yes; then
14211   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
14212 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
14213   case $ac_cv_sizeof_void_p in
14214     2) acx_cv_type_intptr_t=int16_t ;;
14215     4) acx_cv_type_intptr_t=int32_t ;;
14216     8) acx_cv_type_intptr_t=int64_t ;;
14217     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
14218 echo "$as_me: error: no equivalent for intptr_t" >&2;}
14219    { (exit please report a bug); exit please report a bug; }; }
14220   esac
14221   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
14222 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
14223 fi
14224
14225 # ----------------- done all checks, emit header -------------
14226           ac_config_commands="$ac_config_commands gdb_stdint.h"
14227
14228
14229
14230
14231 # ------------------------- #
14232 # Checks for declarations.  #
14233 # ------------------------- #
14234
14235 echo "$as_me:$LINENO: checking whether free is declared" >&5
14236 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
14237 if test "${ac_cv_have_decl_free+set}" = set; then
14238   echo $ECHO_N "(cached) $ECHO_C" >&6
14239 else
14240   cat >conftest.$ac_ext <<_ACEOF
14241 /* confdefs.h.  */
14242 _ACEOF
14243 cat confdefs.h >>conftest.$ac_ext
14244 cat >>conftest.$ac_ext <<_ACEOF
14245 /* end confdefs.h.  */
14246 $ac_includes_default
14247 int
14248 main ()
14249 {
14250 #ifndef free
14251   char *p = (char *) free;
14252 #endif
14253
14254   ;
14255   return 0;
14256 }
14257 _ACEOF
14258 rm -f conftest.$ac_objext
14259 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14260   (eval $ac_compile) 2>conftest.er1
14261   ac_status=$?
14262   grep -v '^ *+' conftest.er1 >conftest.err
14263   rm -f conftest.er1
14264   cat conftest.err >&5
14265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14266   (exit $ac_status); } &&
14267          { ac_try='test -z "$ac_c_werror_flag"
14268                          || test ! -s conftest.err'
14269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14270   (eval $ac_try) 2>&5
14271   ac_status=$?
14272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14273   (exit $ac_status); }; } &&
14274          { ac_try='test -s conftest.$ac_objext'
14275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14276   (eval $ac_try) 2>&5
14277   ac_status=$?
14278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14279   (exit $ac_status); }; }; then
14280   ac_cv_have_decl_free=yes
14281 else
14282   echo "$as_me: failed program was:" >&5
14283 sed 's/^/| /' conftest.$ac_ext >&5
14284
14285 ac_cv_have_decl_free=no
14286 fi
14287 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14288 fi
14289 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
14290 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
14291 if test $ac_cv_have_decl_free = yes; then
14292
14293 cat >>confdefs.h <<_ACEOF
14294 #define HAVE_DECL_FREE 1
14295 _ACEOF
14296
14297
14298 else
14299   cat >>confdefs.h <<_ACEOF
14300 #define HAVE_DECL_FREE 0
14301 _ACEOF
14302
14303
14304 fi
14305 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
14306 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
14307 if test "${ac_cv_have_decl_malloc+set}" = set; then
14308   echo $ECHO_N "(cached) $ECHO_C" >&6
14309 else
14310   cat >conftest.$ac_ext <<_ACEOF
14311 /* confdefs.h.  */
14312 _ACEOF
14313 cat confdefs.h >>conftest.$ac_ext
14314 cat >>conftest.$ac_ext <<_ACEOF
14315 /* end confdefs.h.  */
14316 $ac_includes_default
14317 int
14318 main ()
14319 {
14320 #ifndef malloc
14321   char *p = (char *) malloc;
14322 #endif
14323
14324   ;
14325   return 0;
14326 }
14327 _ACEOF
14328 rm -f conftest.$ac_objext
14329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14330   (eval $ac_compile) 2>conftest.er1
14331   ac_status=$?
14332   grep -v '^ *+' conftest.er1 >conftest.err
14333   rm -f conftest.er1
14334   cat conftest.err >&5
14335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14336   (exit $ac_status); } &&
14337          { ac_try='test -z "$ac_c_werror_flag"
14338                          || test ! -s conftest.err'
14339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14340   (eval $ac_try) 2>&5
14341   ac_status=$?
14342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14343   (exit $ac_status); }; } &&
14344          { ac_try='test -s conftest.$ac_objext'
14345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14346   (eval $ac_try) 2>&5
14347   ac_status=$?
14348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14349   (exit $ac_status); }; }; then
14350   ac_cv_have_decl_malloc=yes
14351 else
14352   echo "$as_me: failed program was:" >&5
14353 sed 's/^/| /' conftest.$ac_ext >&5
14354
14355 ac_cv_have_decl_malloc=no
14356 fi
14357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14358 fi
14359 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
14360 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
14361 if test $ac_cv_have_decl_malloc = yes; then
14362
14363 cat >>confdefs.h <<_ACEOF
14364 #define HAVE_DECL_MALLOC 1
14365 _ACEOF
14366
14367
14368 else
14369   cat >>confdefs.h <<_ACEOF
14370 #define HAVE_DECL_MALLOC 0
14371 _ACEOF
14372
14373
14374 fi
14375 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
14376 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
14377 if test "${ac_cv_have_decl_realloc+set}" = set; then
14378   echo $ECHO_N "(cached) $ECHO_C" >&6
14379 else
14380   cat >conftest.$ac_ext <<_ACEOF
14381 /* confdefs.h.  */
14382 _ACEOF
14383 cat confdefs.h >>conftest.$ac_ext
14384 cat >>conftest.$ac_ext <<_ACEOF
14385 /* end confdefs.h.  */
14386 $ac_includes_default
14387 int
14388 main ()
14389 {
14390 #ifndef realloc
14391   char *p = (char *) realloc;
14392 #endif
14393
14394   ;
14395   return 0;
14396 }
14397 _ACEOF
14398 rm -f conftest.$ac_objext
14399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14400   (eval $ac_compile) 2>conftest.er1
14401   ac_status=$?
14402   grep -v '^ *+' conftest.er1 >conftest.err
14403   rm -f conftest.er1
14404   cat conftest.err >&5
14405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14406   (exit $ac_status); } &&
14407          { ac_try='test -z "$ac_c_werror_flag"
14408                          || test ! -s conftest.err'
14409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14410   (eval $ac_try) 2>&5
14411   ac_status=$?
14412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14413   (exit $ac_status); }; } &&
14414          { ac_try='test -s conftest.$ac_objext'
14415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14416   (eval $ac_try) 2>&5
14417   ac_status=$?
14418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14419   (exit $ac_status); }; }; then
14420   ac_cv_have_decl_realloc=yes
14421 else
14422   echo "$as_me: failed program was:" >&5
14423 sed 's/^/| /' conftest.$ac_ext >&5
14424
14425 ac_cv_have_decl_realloc=no
14426 fi
14427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14428 fi
14429 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14430 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14431 if test $ac_cv_have_decl_realloc = yes; then
14432
14433 cat >>confdefs.h <<_ACEOF
14434 #define HAVE_DECL_REALLOC 1
14435 _ACEOF
14436
14437
14438 else
14439   cat >>confdefs.h <<_ACEOF
14440 #define HAVE_DECL_REALLOC 0
14441 _ACEOF
14442
14443
14444 fi
14445
14446
14447 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14448 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14449 if test "${ac_cv_have_decl_strerror+set}" = set; then
14450   echo $ECHO_N "(cached) $ECHO_C" >&6
14451 else
14452   cat >conftest.$ac_ext <<_ACEOF
14453 /* confdefs.h.  */
14454 _ACEOF
14455 cat confdefs.h >>conftest.$ac_ext
14456 cat >>conftest.$ac_ext <<_ACEOF
14457 /* end confdefs.h.  */
14458 $ac_includes_default
14459 int
14460 main ()
14461 {
14462 #ifndef strerror
14463   char *p = (char *) strerror;
14464 #endif
14465
14466   ;
14467   return 0;
14468 }
14469 _ACEOF
14470 rm -f conftest.$ac_objext
14471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14472   (eval $ac_compile) 2>conftest.er1
14473   ac_status=$?
14474   grep -v '^ *+' conftest.er1 >conftest.err
14475   rm -f conftest.er1
14476   cat conftest.err >&5
14477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14478   (exit $ac_status); } &&
14479          { ac_try='test -z "$ac_c_werror_flag"
14480                          || test ! -s conftest.err'
14481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14482   (eval $ac_try) 2>&5
14483   ac_status=$?
14484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14485   (exit $ac_status); }; } &&
14486          { ac_try='test -s conftest.$ac_objext'
14487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14488   (eval $ac_try) 2>&5
14489   ac_status=$?
14490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14491   (exit $ac_status); }; }; then
14492   ac_cv_have_decl_strerror=yes
14493 else
14494   echo "$as_me: failed program was:" >&5
14495 sed 's/^/| /' conftest.$ac_ext >&5
14496
14497 ac_cv_have_decl_strerror=no
14498 fi
14499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14500 fi
14501 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14502 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14503 if test $ac_cv_have_decl_strerror = yes; then
14504
14505 cat >>confdefs.h <<_ACEOF
14506 #define HAVE_DECL_STRERROR 1
14507 _ACEOF
14508
14509
14510 else
14511   cat >>confdefs.h <<_ACEOF
14512 #define HAVE_DECL_STRERROR 0
14513 _ACEOF
14514
14515
14516 fi
14517 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14518 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14519 if test "${ac_cv_have_decl_strstr+set}" = set; then
14520   echo $ECHO_N "(cached) $ECHO_C" >&6
14521 else
14522   cat >conftest.$ac_ext <<_ACEOF
14523 /* confdefs.h.  */
14524 _ACEOF
14525 cat confdefs.h >>conftest.$ac_ext
14526 cat >>conftest.$ac_ext <<_ACEOF
14527 /* end confdefs.h.  */
14528 $ac_includes_default
14529 int
14530 main ()
14531 {
14532 #ifndef strstr
14533   char *p = (char *) strstr;
14534 #endif
14535
14536   ;
14537   return 0;
14538 }
14539 _ACEOF
14540 rm -f conftest.$ac_objext
14541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14542   (eval $ac_compile) 2>conftest.er1
14543   ac_status=$?
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 $ac_status); } &&
14549          { ac_try='test -z "$ac_c_werror_flag"
14550                          || test ! -s conftest.err'
14551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14552   (eval $ac_try) 2>&5
14553   ac_status=$?
14554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14555   (exit $ac_status); }; } &&
14556          { ac_try='test -s conftest.$ac_objext'
14557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14558   (eval $ac_try) 2>&5
14559   ac_status=$?
14560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14561   (exit $ac_status); }; }; then
14562   ac_cv_have_decl_strstr=yes
14563 else
14564   echo "$as_me: failed program was:" >&5
14565 sed 's/^/| /' conftest.$ac_ext >&5
14566
14567 ac_cv_have_decl_strstr=no
14568 fi
14569 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14570 fi
14571 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14572 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14573 if test $ac_cv_have_decl_strstr = yes; then
14574
14575 cat >>confdefs.h <<_ACEOF
14576 #define HAVE_DECL_STRSTR 1
14577 _ACEOF
14578
14579
14580 else
14581   cat >>confdefs.h <<_ACEOF
14582 #define HAVE_DECL_STRSTR 0
14583 _ACEOF
14584
14585
14586 fi
14587
14588
14589 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14590 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14591 if test "${ac_cv_have_decl_getopt+set}" = set; then
14592   echo $ECHO_N "(cached) $ECHO_C" >&6
14593 else
14594   cat >conftest.$ac_ext <<_ACEOF
14595 /* confdefs.h.  */
14596 _ACEOF
14597 cat confdefs.h >>conftest.$ac_ext
14598 cat >>conftest.$ac_ext <<_ACEOF
14599 /* end confdefs.h.  */
14600 $ac_includes_default
14601 int
14602 main ()
14603 {
14604 #ifndef getopt
14605   char *p = (char *) getopt;
14606 #endif
14607
14608   ;
14609   return 0;
14610 }
14611 _ACEOF
14612 rm -f conftest.$ac_objext
14613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14614   (eval $ac_compile) 2>conftest.er1
14615   ac_status=$?
14616   grep -v '^ *+' conftest.er1 >conftest.err
14617   rm -f conftest.er1
14618   cat conftest.err >&5
14619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14620   (exit $ac_status); } &&
14621          { ac_try='test -z "$ac_c_werror_flag"
14622                          || test ! -s conftest.err'
14623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14624   (eval $ac_try) 2>&5
14625   ac_status=$?
14626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14627   (exit $ac_status); }; } &&
14628          { ac_try='test -s conftest.$ac_objext'
14629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14630   (eval $ac_try) 2>&5
14631   ac_status=$?
14632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14633   (exit $ac_status); }; }; then
14634   ac_cv_have_decl_getopt=yes
14635 else
14636   echo "$as_me: failed program was:" >&5
14637 sed 's/^/| /' conftest.$ac_ext >&5
14638
14639 ac_cv_have_decl_getopt=no
14640 fi
14641 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14642 fi
14643 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
14644 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
14645 if test $ac_cv_have_decl_getopt = yes; then
14646
14647 cat >>confdefs.h <<_ACEOF
14648 #define HAVE_DECL_GETOPT 1
14649 _ACEOF
14650
14651
14652 else
14653   cat >>confdefs.h <<_ACEOF
14654 #define HAVE_DECL_GETOPT 0
14655 _ACEOF
14656
14657
14658 fi
14659 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
14660 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
14661 if test "${ac_cv_have_decl_snprintf+set}" = set; then
14662   echo $ECHO_N "(cached) $ECHO_C" >&6
14663 else
14664   cat >conftest.$ac_ext <<_ACEOF
14665 /* confdefs.h.  */
14666 _ACEOF
14667 cat confdefs.h >>conftest.$ac_ext
14668 cat >>conftest.$ac_ext <<_ACEOF
14669 /* end confdefs.h.  */
14670 $ac_includes_default
14671 int
14672 main ()
14673 {
14674 #ifndef snprintf
14675   char *p = (char *) snprintf;
14676 #endif
14677
14678   ;
14679   return 0;
14680 }
14681 _ACEOF
14682 rm -f conftest.$ac_objext
14683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14684   (eval $ac_compile) 2>conftest.er1
14685   ac_status=$?
14686   grep -v '^ *+' conftest.er1 >conftest.err
14687   rm -f conftest.er1
14688   cat conftest.err >&5
14689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14690   (exit $ac_status); } &&
14691          { ac_try='test -z "$ac_c_werror_flag"
14692                          || test ! -s conftest.err'
14693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14694   (eval $ac_try) 2>&5
14695   ac_status=$?
14696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14697   (exit $ac_status); }; } &&
14698          { ac_try='test -s conftest.$ac_objext'
14699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14700   (eval $ac_try) 2>&5
14701   ac_status=$?
14702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14703   (exit $ac_status); }; }; then
14704   ac_cv_have_decl_snprintf=yes
14705 else
14706   echo "$as_me: failed program was:" >&5
14707 sed 's/^/| /' conftest.$ac_ext >&5
14708
14709 ac_cv_have_decl_snprintf=no
14710 fi
14711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14712 fi
14713 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
14714 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
14715 if test $ac_cv_have_decl_snprintf = yes; then
14716
14717 cat >>confdefs.h <<_ACEOF
14718 #define HAVE_DECL_SNPRINTF 1
14719 _ACEOF
14720
14721
14722 else
14723   cat >>confdefs.h <<_ACEOF
14724 #define HAVE_DECL_SNPRINTF 0
14725 _ACEOF
14726
14727
14728 fi
14729 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
14730 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
14731 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
14732   echo $ECHO_N "(cached) $ECHO_C" >&6
14733 else
14734   cat >conftest.$ac_ext <<_ACEOF
14735 /* confdefs.h.  */
14736 _ACEOF
14737 cat confdefs.h >>conftest.$ac_ext
14738 cat >>conftest.$ac_ext <<_ACEOF
14739 /* end confdefs.h.  */
14740 $ac_includes_default
14741 int
14742 main ()
14743 {
14744 #ifndef vsnprintf
14745   char *p = (char *) vsnprintf;
14746 #endif
14747
14748   ;
14749   return 0;
14750 }
14751 _ACEOF
14752 rm -f conftest.$ac_objext
14753 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14754   (eval $ac_compile) 2>conftest.er1
14755   ac_status=$?
14756   grep -v '^ *+' conftest.er1 >conftest.err
14757   rm -f conftest.er1
14758   cat conftest.err >&5
14759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14760   (exit $ac_status); } &&
14761          { ac_try='test -z "$ac_c_werror_flag"
14762                          || test ! -s conftest.err'
14763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14764   (eval $ac_try) 2>&5
14765   ac_status=$?
14766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14767   (exit $ac_status); }; } &&
14768          { ac_try='test -s conftest.$ac_objext'
14769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14770   (eval $ac_try) 2>&5
14771   ac_status=$?
14772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14773   (exit $ac_status); }; }; then
14774   ac_cv_have_decl_vsnprintf=yes
14775 else
14776   echo "$as_me: failed program was:" >&5
14777 sed 's/^/| /' conftest.$ac_ext >&5
14778
14779 ac_cv_have_decl_vsnprintf=no
14780 fi
14781 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14782 fi
14783 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
14784 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
14785 if test $ac_cv_have_decl_vsnprintf = yes; then
14786
14787 cat >>confdefs.h <<_ACEOF
14788 #define HAVE_DECL_VSNPRINTF 1
14789 _ACEOF
14790
14791
14792 else
14793   cat >>confdefs.h <<_ACEOF
14794 #define HAVE_DECL_VSNPRINTF 0
14795 _ACEOF
14796
14797
14798 fi
14799
14800
14801
14802 # ----------------------- #
14803 # Checks for structures.  #
14804 # ----------------------- #
14805
14806 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
14807 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
14808 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
14809   echo $ECHO_N "(cached) $ECHO_C" >&6
14810 else
14811   cat >conftest.$ac_ext <<_ACEOF
14812 /* confdefs.h.  */
14813 _ACEOF
14814 cat confdefs.h >>conftest.$ac_ext
14815 cat >>conftest.$ac_ext <<_ACEOF
14816 /* end confdefs.h.  */
14817 $ac_includes_default
14818 int
14819 main ()
14820 {
14821 static struct stat ac_aggr;
14822 if (ac_aggr.st_blocks)
14823 return 0;
14824   ;
14825   return 0;
14826 }
14827 _ACEOF
14828 rm -f conftest.$ac_objext
14829 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14830   (eval $ac_compile) 2>conftest.er1
14831   ac_status=$?
14832   grep -v '^ *+' conftest.er1 >conftest.err
14833   rm -f conftest.er1
14834   cat conftest.err >&5
14835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14836   (exit $ac_status); } &&
14837          { ac_try='test -z "$ac_c_werror_flag"
14838                          || test ! -s conftest.err'
14839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14840   (eval $ac_try) 2>&5
14841   ac_status=$?
14842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14843   (exit $ac_status); }; } &&
14844          { ac_try='test -s conftest.$ac_objext'
14845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14846   (eval $ac_try) 2>&5
14847   ac_status=$?
14848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14849   (exit $ac_status); }; }; then
14850   ac_cv_member_struct_stat_st_blocks=yes
14851 else
14852   echo "$as_me: failed program was:" >&5
14853 sed 's/^/| /' conftest.$ac_ext >&5
14854
14855 cat >conftest.$ac_ext <<_ACEOF
14856 /* confdefs.h.  */
14857 _ACEOF
14858 cat confdefs.h >>conftest.$ac_ext
14859 cat >>conftest.$ac_ext <<_ACEOF
14860 /* end confdefs.h.  */
14861 $ac_includes_default
14862 int
14863 main ()
14864 {
14865 static struct stat ac_aggr;
14866 if (sizeof ac_aggr.st_blocks)
14867 return 0;
14868   ;
14869   return 0;
14870 }
14871 _ACEOF
14872 rm -f conftest.$ac_objext
14873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14874   (eval $ac_compile) 2>conftest.er1
14875   ac_status=$?
14876   grep -v '^ *+' conftest.er1 >conftest.err
14877   rm -f conftest.er1
14878   cat conftest.err >&5
14879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14880   (exit $ac_status); } &&
14881          { ac_try='test -z "$ac_c_werror_flag"
14882                          || test ! -s conftest.err'
14883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14884   (eval $ac_try) 2>&5
14885   ac_status=$?
14886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14887   (exit $ac_status); }; } &&
14888          { ac_try='test -s conftest.$ac_objext'
14889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14890   (eval $ac_try) 2>&5
14891   ac_status=$?
14892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14893   (exit $ac_status); }; }; then
14894   ac_cv_member_struct_stat_st_blocks=yes
14895 else
14896   echo "$as_me: failed program was:" >&5
14897 sed 's/^/| /' conftest.$ac_ext >&5
14898
14899 ac_cv_member_struct_stat_st_blocks=no
14900 fi
14901 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14902 fi
14903 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14904 fi
14905 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
14906 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
14907 if test $ac_cv_member_struct_stat_st_blocks = yes; then
14908
14909 cat >>confdefs.h <<_ACEOF
14910 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
14911 _ACEOF
14912
14913
14914 fi
14915
14916 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
14917 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
14918 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
14919   echo $ECHO_N "(cached) $ECHO_C" >&6
14920 else
14921   cat >conftest.$ac_ext <<_ACEOF
14922 /* confdefs.h.  */
14923 _ACEOF
14924 cat confdefs.h >>conftest.$ac_ext
14925 cat >>conftest.$ac_ext <<_ACEOF
14926 /* end confdefs.h.  */
14927 $ac_includes_default
14928 int
14929 main ()
14930 {
14931 static struct stat ac_aggr;
14932 if (ac_aggr.st_blksize)
14933 return 0;
14934   ;
14935   return 0;
14936 }
14937 _ACEOF
14938 rm -f conftest.$ac_objext
14939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14940   (eval $ac_compile) 2>conftest.er1
14941   ac_status=$?
14942   grep -v '^ *+' conftest.er1 >conftest.err
14943   rm -f conftest.er1
14944   cat conftest.err >&5
14945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14946   (exit $ac_status); } &&
14947          { ac_try='test -z "$ac_c_werror_flag"
14948                          || test ! -s conftest.err'
14949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14950   (eval $ac_try) 2>&5
14951   ac_status=$?
14952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14953   (exit $ac_status); }; } &&
14954          { ac_try='test -s conftest.$ac_objext'
14955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14956   (eval $ac_try) 2>&5
14957   ac_status=$?
14958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14959   (exit $ac_status); }; }; then
14960   ac_cv_member_struct_stat_st_blksize=yes
14961 else
14962   echo "$as_me: failed program was:" >&5
14963 sed 's/^/| /' conftest.$ac_ext >&5
14964
14965 cat >conftest.$ac_ext <<_ACEOF
14966 /* confdefs.h.  */
14967 _ACEOF
14968 cat confdefs.h >>conftest.$ac_ext
14969 cat >>conftest.$ac_ext <<_ACEOF
14970 /* end confdefs.h.  */
14971 $ac_includes_default
14972 int
14973 main ()
14974 {
14975 static struct stat ac_aggr;
14976 if (sizeof ac_aggr.st_blksize)
14977 return 0;
14978   ;
14979   return 0;
14980 }
14981 _ACEOF
14982 rm -f conftest.$ac_objext
14983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14984   (eval $ac_compile) 2>conftest.er1
14985   ac_status=$?
14986   grep -v '^ *+' conftest.er1 >conftest.err
14987   rm -f conftest.er1
14988   cat conftest.err >&5
14989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14990   (exit $ac_status); } &&
14991          { ac_try='test -z "$ac_c_werror_flag"
14992                          || test ! -s conftest.err'
14993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14994   (eval $ac_try) 2>&5
14995   ac_status=$?
14996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14997   (exit $ac_status); }; } &&
14998          { ac_try='test -s conftest.$ac_objext'
14999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15000   (eval $ac_try) 2>&5
15001   ac_status=$?
15002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15003   (exit $ac_status); }; }; then
15004   ac_cv_member_struct_stat_st_blksize=yes
15005 else
15006   echo "$as_me: failed program was:" >&5
15007 sed 's/^/| /' conftest.$ac_ext >&5
15008
15009 ac_cv_member_struct_stat_st_blksize=no
15010 fi
15011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15012 fi
15013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15014 fi
15015 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
15016 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
15017 if test $ac_cv_member_struct_stat_st_blksize = yes; then
15018
15019 cat >>confdefs.h <<_ACEOF
15020 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
15021 _ACEOF
15022
15023
15024 fi
15025
15026
15027 # ------------------ #
15028 # Checks for types.  #
15029 # ------------------ #
15030
15031 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
15032 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
15033 if test "${ac_cv_type_signal+set}" = set; then
15034   echo $ECHO_N "(cached) $ECHO_C" >&6
15035 else
15036   cat >conftest.$ac_ext <<_ACEOF
15037 /* confdefs.h.  */
15038 _ACEOF
15039 cat confdefs.h >>conftest.$ac_ext
15040 cat >>conftest.$ac_ext <<_ACEOF
15041 /* end confdefs.h.  */
15042 #include <sys/types.h>
15043 #include <signal.h>
15044 #ifdef signal
15045 # undef signal
15046 #endif
15047 #ifdef __cplusplus
15048 extern "C" void (*signal (int, void (*)(int)))(int);
15049 #else
15050 void (*signal ()) ();
15051 #endif
15052
15053 int
15054 main ()
15055 {
15056 int i;
15057   ;
15058   return 0;
15059 }
15060 _ACEOF
15061 rm -f conftest.$ac_objext
15062 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15063   (eval $ac_compile) 2>conftest.er1
15064   ac_status=$?
15065   grep -v '^ *+' conftest.er1 >conftest.err
15066   rm -f conftest.er1
15067   cat conftest.err >&5
15068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15069   (exit $ac_status); } &&
15070          { ac_try='test -z "$ac_c_werror_flag"
15071                          || test ! -s conftest.err'
15072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15073   (eval $ac_try) 2>&5
15074   ac_status=$?
15075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15076   (exit $ac_status); }; } &&
15077          { ac_try='test -s conftest.$ac_objext'
15078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15079   (eval $ac_try) 2>&5
15080   ac_status=$?
15081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15082   (exit $ac_status); }; }; then
15083   ac_cv_type_signal=void
15084 else
15085   echo "$as_me: failed program was:" >&5
15086 sed 's/^/| /' conftest.$ac_ext >&5
15087
15088 ac_cv_type_signal=int
15089 fi
15090 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15091 fi
15092 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
15093 echo "${ECHO_T}$ac_cv_type_signal" >&6
15094
15095 cat >>confdefs.h <<_ACEOF
15096 #define RETSIGTYPE $ac_cv_type_signal
15097 _ACEOF
15098
15099
15100 echo "$as_me:$LINENO: checking for socklen_t" >&5
15101 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
15102 if test "${ac_cv_type_socklen_t+set}" = set; then
15103   echo $ECHO_N "(cached) $ECHO_C" >&6
15104 else
15105   cat >conftest.$ac_ext <<_ACEOF
15106 /* confdefs.h.  */
15107 _ACEOF
15108 cat confdefs.h >>conftest.$ac_ext
15109 cat >>conftest.$ac_ext <<_ACEOF
15110 /* end confdefs.h.  */
15111 #include <sys/types.h>
15112 #include <sys/socket.h>
15113
15114
15115 int
15116 main ()
15117 {
15118 if ((socklen_t *) 0)
15119   return 0;
15120 if (sizeof (socklen_t))
15121   return 0;
15122   ;
15123   return 0;
15124 }
15125 _ACEOF
15126 rm -f conftest.$ac_objext
15127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15128   (eval $ac_compile) 2>conftest.er1
15129   ac_status=$?
15130   grep -v '^ *+' conftest.er1 >conftest.err
15131   rm -f conftest.er1
15132   cat conftest.err >&5
15133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15134   (exit $ac_status); } &&
15135          { ac_try='test -z "$ac_c_werror_flag"
15136                          || test ! -s conftest.err'
15137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15138   (eval $ac_try) 2>&5
15139   ac_status=$?
15140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15141   (exit $ac_status); }; } &&
15142          { ac_try='test -s conftest.$ac_objext'
15143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15144   (eval $ac_try) 2>&5
15145   ac_status=$?
15146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15147   (exit $ac_status); }; }; then
15148   ac_cv_type_socklen_t=yes
15149 else
15150   echo "$as_me: failed program was:" >&5
15151 sed 's/^/| /' conftest.$ac_ext >&5
15152
15153 ac_cv_type_socklen_t=no
15154 fi
15155 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15156 fi
15157 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
15158 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
15159 if test $ac_cv_type_socklen_t = yes; then
15160
15161 cat >>confdefs.h <<_ACEOF
15162 #define HAVE_SOCKLEN_T 1
15163 _ACEOF
15164
15165
15166 fi
15167
15168 echo "$as_me:$LINENO: checking for uintptr_t" >&5
15169 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
15170 if test "${ac_cv_type_uintptr_t+set}" = set; then
15171   echo $ECHO_N "(cached) $ECHO_C" >&6
15172 else
15173   cat >conftest.$ac_ext <<_ACEOF
15174 /* confdefs.h.  */
15175 _ACEOF
15176 cat confdefs.h >>conftest.$ac_ext
15177 cat >>conftest.$ac_ext <<_ACEOF
15178 /* end confdefs.h.  */
15179 #include <stdint.h>
15180
15181 int
15182 main ()
15183 {
15184 if ((uintptr_t *) 0)
15185   return 0;
15186 if (sizeof (uintptr_t))
15187   return 0;
15188   ;
15189   return 0;
15190 }
15191 _ACEOF
15192 rm -f conftest.$ac_objext
15193 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15194   (eval $ac_compile) 2>conftest.er1
15195   ac_status=$?
15196   grep -v '^ *+' conftest.er1 >conftest.err
15197   rm -f conftest.er1
15198   cat conftest.err >&5
15199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15200   (exit $ac_status); } &&
15201          { ac_try='test -z "$ac_c_werror_flag"
15202                          || test ! -s conftest.err'
15203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15204   (eval $ac_try) 2>&5
15205   ac_status=$?
15206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15207   (exit $ac_status); }; } &&
15208          { ac_try='test -s conftest.$ac_objext'
15209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15210   (eval $ac_try) 2>&5
15211   ac_status=$?
15212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15213   (exit $ac_status); }; }; then
15214   ac_cv_type_uintptr_t=yes
15215 else
15216   echo "$as_me: failed program was:" >&5
15217 sed 's/^/| /' conftest.$ac_ext >&5
15218
15219 ac_cv_type_uintptr_t=no
15220 fi
15221 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15222 fi
15223 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
15224 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
15225 if test $ac_cv_type_uintptr_t = yes; then
15226
15227 cat >>confdefs.h <<_ACEOF
15228 #define HAVE_UINTPTR_T 1
15229 _ACEOF
15230
15231
15232 fi
15233
15234
15235 # ------------------------------------- #
15236 # Checks for compiler characteristics.  #
15237 # ------------------------------------- #
15238
15239 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
15240 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
15241 if test "${ac_cv_c_const+set}" = set; then
15242   echo $ECHO_N "(cached) $ECHO_C" >&6
15243 else
15244   cat >conftest.$ac_ext <<_ACEOF
15245 /* confdefs.h.  */
15246 _ACEOF
15247 cat confdefs.h >>conftest.$ac_ext
15248 cat >>conftest.$ac_ext <<_ACEOF
15249 /* end confdefs.h.  */
15250
15251 int
15252 main ()
15253 {
15254 /* FIXME: Include the comments suggested by Paul. */
15255 #ifndef __cplusplus
15256   /* Ultrix mips cc rejects this.  */
15257   typedef int charset[2];
15258   const charset x;
15259   /* SunOS 4.1.1 cc rejects this.  */
15260   char const *const *ccp;
15261   char **p;
15262   /* NEC SVR4.0.2 mips cc rejects this.  */
15263   struct point {int x, y;};
15264   static struct point const zero = {0,0};
15265   /* AIX XL C 1.02.0.0 rejects this.
15266      It does not let you subtract one const X* pointer from another in
15267      an arm of an if-expression whose if-part is not a constant
15268      expression */
15269   const char *g = "string";
15270   ccp = &g + (g ? g-g : 0);
15271   /* HPUX 7.0 cc rejects these. */
15272   ++ccp;
15273   p = (char**) ccp;
15274   ccp = (char const *const *) p;
15275   { /* SCO 3.2v4 cc rejects this.  */
15276     char *t;
15277     char const *s = 0 ? (char *) 0 : (char const *) 0;
15278
15279     *t++ = 0;
15280   }
15281   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
15282     int x[] = {25, 17};
15283     const int *foo = &x[0];
15284     ++foo;
15285   }
15286   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15287     typedef const int *iptr;
15288     iptr p = 0;
15289     ++p;
15290   }
15291   { /* AIX XL C 1.02.0.0 rejects this saying
15292        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15293     struct s { int j; const int *ap[3]; };
15294     struct s *b; b->j = 5;
15295   }
15296   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15297     const int foo = 10;
15298   }
15299 #endif
15300
15301   ;
15302   return 0;
15303 }
15304 _ACEOF
15305 rm -f conftest.$ac_objext
15306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15307   (eval $ac_compile) 2>conftest.er1
15308   ac_status=$?
15309   grep -v '^ *+' conftest.er1 >conftest.err
15310   rm -f conftest.er1
15311   cat conftest.err >&5
15312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15313   (exit $ac_status); } &&
15314          { ac_try='test -z "$ac_c_werror_flag"
15315                          || test ! -s conftest.err'
15316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15317   (eval $ac_try) 2>&5
15318   ac_status=$?
15319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15320   (exit $ac_status); }; } &&
15321          { ac_try='test -s conftest.$ac_objext'
15322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15323   (eval $ac_try) 2>&5
15324   ac_status=$?
15325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15326   (exit $ac_status); }; }; then
15327   ac_cv_c_const=yes
15328 else
15329   echo "$as_me: failed program was:" >&5
15330 sed 's/^/| /' conftest.$ac_ext >&5
15331
15332 ac_cv_c_const=no
15333 fi
15334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15335 fi
15336 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
15337 echo "${ECHO_T}$ac_cv_c_const" >&6
15338 if test $ac_cv_c_const = no; then
15339
15340 cat >>confdefs.h <<\_ACEOF
15341 #define const
15342 _ACEOF
15343
15344 fi
15345
15346 echo "$as_me:$LINENO: checking for inline" >&5
15347 echo $ECHO_N "checking for inline... $ECHO_C" >&6
15348 if test "${ac_cv_c_inline+set}" = set; then
15349   echo $ECHO_N "(cached) $ECHO_C" >&6
15350 else
15351   ac_cv_c_inline=no
15352 for ac_kw in inline __inline__ __inline; do
15353   cat >conftest.$ac_ext <<_ACEOF
15354 /* confdefs.h.  */
15355 _ACEOF
15356 cat confdefs.h >>conftest.$ac_ext
15357 cat >>conftest.$ac_ext <<_ACEOF
15358 /* end confdefs.h.  */
15359 #ifndef __cplusplus
15360 typedef int foo_t;
15361 static $ac_kw foo_t static_foo () {return 0; }
15362 $ac_kw foo_t foo () {return 0; }
15363 #endif
15364
15365 _ACEOF
15366 rm -f conftest.$ac_objext
15367 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15368   (eval $ac_compile) 2>conftest.er1
15369   ac_status=$?
15370   grep -v '^ *+' conftest.er1 >conftest.err
15371   rm -f conftest.er1
15372   cat conftest.err >&5
15373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15374   (exit $ac_status); } &&
15375          { ac_try='test -z "$ac_c_werror_flag"
15376                          || test ! -s conftest.err'
15377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15378   (eval $ac_try) 2>&5
15379   ac_status=$?
15380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15381   (exit $ac_status); }; } &&
15382          { ac_try='test -s conftest.$ac_objext'
15383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15384   (eval $ac_try) 2>&5
15385   ac_status=$?
15386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15387   (exit $ac_status); }; }; then
15388   ac_cv_c_inline=$ac_kw; break
15389 else
15390   echo "$as_me: failed program was:" >&5
15391 sed 's/^/| /' conftest.$ac_ext >&5
15392
15393 fi
15394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15395 done
15396
15397 fi
15398 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
15399 echo "${ECHO_T}$ac_cv_c_inline" >&6
15400
15401
15402 case $ac_cv_c_inline in
15403   inline | yes) ;;
15404   *)
15405     case $ac_cv_c_inline in
15406       no) ac_val=;;
15407       *) ac_val=$ac_cv_c_inline;;
15408     esac
15409     cat >>confdefs.h <<_ACEOF
15410 #ifndef __cplusplus
15411 #define inline $ac_val
15412 #endif
15413 _ACEOF
15414     ;;
15415 esac
15416
15417
15418 # ------------------------------ #
15419 # Checks for library functions.  #
15420 # ------------------------------ #
15421
15422 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15423 # for constant arguments.  Useless!
15424 echo "$as_me:$LINENO: checking for working alloca.h" >&5
15425 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
15426 if test "${ac_cv_working_alloca_h+set}" = set; then
15427   echo $ECHO_N "(cached) $ECHO_C" >&6
15428 else
15429   cat >conftest.$ac_ext <<_ACEOF
15430 /* confdefs.h.  */
15431 _ACEOF
15432 cat confdefs.h >>conftest.$ac_ext
15433 cat >>conftest.$ac_ext <<_ACEOF
15434 /* end confdefs.h.  */
15435 #include <alloca.h>
15436 int
15437 main ()
15438 {
15439 char *p = (char *) alloca (2 * sizeof (int));
15440   ;
15441   return 0;
15442 }
15443 _ACEOF
15444 rm -f conftest.$ac_objext conftest$ac_exeext
15445 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15446   (eval $ac_link) 2>conftest.er1
15447   ac_status=$?
15448   grep -v '^ *+' conftest.er1 >conftest.err
15449   rm -f conftest.er1
15450   cat conftest.err >&5
15451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15452   (exit $ac_status); } &&
15453          { ac_try='test -z "$ac_c_werror_flag"
15454                          || test ! -s conftest.err'
15455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15456   (eval $ac_try) 2>&5
15457   ac_status=$?
15458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15459   (exit $ac_status); }; } &&
15460          { ac_try='test -s conftest$ac_exeext'
15461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15462   (eval $ac_try) 2>&5
15463   ac_status=$?
15464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15465   (exit $ac_status); }; }; then
15466   ac_cv_working_alloca_h=yes
15467 else
15468   echo "$as_me: failed program was:" >&5
15469 sed 's/^/| /' conftest.$ac_ext >&5
15470
15471 ac_cv_working_alloca_h=no
15472 fi
15473 rm -f conftest.err conftest.$ac_objext \
15474       conftest$ac_exeext conftest.$ac_ext
15475 fi
15476 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15477 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
15478 if test $ac_cv_working_alloca_h = yes; then
15479
15480 cat >>confdefs.h <<\_ACEOF
15481 #define HAVE_ALLOCA_H 1
15482 _ACEOF
15483
15484 fi
15485
15486 echo "$as_me:$LINENO: checking for alloca" >&5
15487 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
15488 if test "${ac_cv_func_alloca_works+set}" = set; then
15489   echo $ECHO_N "(cached) $ECHO_C" >&6
15490 else
15491   cat >conftest.$ac_ext <<_ACEOF
15492 /* confdefs.h.  */
15493 _ACEOF
15494 cat confdefs.h >>conftest.$ac_ext
15495 cat >>conftest.$ac_ext <<_ACEOF
15496 /* end confdefs.h.  */
15497 #ifdef __GNUC__
15498 # define alloca __builtin_alloca
15499 #else
15500 # ifdef _MSC_VER
15501 #  include <malloc.h>
15502 #  define alloca _alloca
15503 # else
15504 #  if HAVE_ALLOCA_H
15505 #   include <alloca.h>
15506 #  else
15507 #   ifdef _AIX
15508  #pragma alloca
15509 #   else
15510 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15511 char *alloca ();
15512 #    endif
15513 #   endif
15514 #  endif
15515 # endif
15516 #endif
15517
15518 int
15519 main ()
15520 {
15521 char *p = (char *) alloca (1);
15522   ;
15523   return 0;
15524 }
15525 _ACEOF
15526 rm -f conftest.$ac_objext conftest$ac_exeext
15527 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15528   (eval $ac_link) 2>conftest.er1
15529   ac_status=$?
15530   grep -v '^ *+' conftest.er1 >conftest.err
15531   rm -f conftest.er1
15532   cat conftest.err >&5
15533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15534   (exit $ac_status); } &&
15535          { ac_try='test -z "$ac_c_werror_flag"
15536                          || test ! -s conftest.err'
15537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15538   (eval $ac_try) 2>&5
15539   ac_status=$?
15540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15541   (exit $ac_status); }; } &&
15542          { ac_try='test -s conftest$ac_exeext'
15543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15544   (eval $ac_try) 2>&5
15545   ac_status=$?
15546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15547   (exit $ac_status); }; }; then
15548   ac_cv_func_alloca_works=yes
15549 else
15550   echo "$as_me: failed program was:" >&5
15551 sed 's/^/| /' conftest.$ac_ext >&5
15552
15553 ac_cv_func_alloca_works=no
15554 fi
15555 rm -f conftest.err conftest.$ac_objext \
15556       conftest$ac_exeext conftest.$ac_ext
15557 fi
15558 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15559 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
15560
15561 if test $ac_cv_func_alloca_works = yes; then
15562
15563 cat >>confdefs.h <<\_ACEOF
15564 #define HAVE_ALLOCA 1
15565 _ACEOF
15566
15567 else
15568   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15569 # that cause trouble.  Some versions do not even contain alloca or
15570 # contain a buggy version.  If you still want to use their alloca,
15571 # use ar to extract alloca.o from them instead of compiling alloca.c.
15572
15573 ALLOCA=alloca.$ac_objext
15574
15575 cat >>confdefs.h <<\_ACEOF
15576 #define C_ALLOCA 1
15577 _ACEOF
15578
15579
15580 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15581 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
15582 if test "${ac_cv_os_cray+set}" = set; then
15583   echo $ECHO_N "(cached) $ECHO_C" >&6
15584 else
15585   cat >conftest.$ac_ext <<_ACEOF
15586 /* confdefs.h.  */
15587 _ACEOF
15588 cat confdefs.h >>conftest.$ac_ext
15589 cat >>conftest.$ac_ext <<_ACEOF
15590 /* end confdefs.h.  */
15591 #if defined(CRAY) && ! defined(CRAY2)
15592 webecray
15593 #else
15594 wenotbecray
15595 #endif
15596
15597 _ACEOF
15598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15599   $EGREP "webecray" >/dev/null 2>&1; then
15600   ac_cv_os_cray=yes
15601 else
15602   ac_cv_os_cray=no
15603 fi
15604 rm -f conftest*
15605
15606 fi
15607 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15608 echo "${ECHO_T}$ac_cv_os_cray" >&6
15609 if test $ac_cv_os_cray = yes; then
15610   for ac_func in _getb67 GETB67 getb67; do
15611     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15612 echo "$as_me:$LINENO: checking for $ac_func" >&5
15613 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15614 if eval "test \"\${$as_ac_var+set}\" = set"; then
15615   echo $ECHO_N "(cached) $ECHO_C" >&6
15616 else
15617   cat >conftest.$ac_ext <<_ACEOF
15618 /* confdefs.h.  */
15619 _ACEOF
15620 cat confdefs.h >>conftest.$ac_ext
15621 cat >>conftest.$ac_ext <<_ACEOF
15622 /* end confdefs.h.  */
15623 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15624    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15625 #define $ac_func innocuous_$ac_func
15626
15627 /* System header to define __stub macros and hopefully few prototypes,
15628     which can conflict with char $ac_func (); below.
15629     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15630     <limits.h> exists even on freestanding compilers.  */
15631
15632 #ifdef __STDC__
15633 # include <limits.h>
15634 #else
15635 # include <assert.h>
15636 #endif
15637
15638 #undef $ac_func
15639
15640 /* Override any gcc2 internal prototype to avoid an error.  */
15641 #ifdef __cplusplus
15642 extern "C"
15643 {
15644 #endif
15645 /* We use char because int might match the return type of a gcc2
15646    builtin and then its argument prototype would still apply.  */
15647 char $ac_func ();
15648 /* The GNU C library defines this for functions which it implements
15649     to always fail with ENOSYS.  Some functions are actually named
15650     something starting with __ and the normal name is an alias.  */
15651 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15652 choke me
15653 #else
15654 char (*f) () = $ac_func;
15655 #endif
15656 #ifdef __cplusplus
15657 }
15658 #endif
15659
15660 int
15661 main ()
15662 {
15663 return f != $ac_func;
15664   ;
15665   return 0;
15666 }
15667 _ACEOF
15668 rm -f conftest.$ac_objext conftest$ac_exeext
15669 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15670   (eval $ac_link) 2>conftest.er1
15671   ac_status=$?
15672   grep -v '^ *+' conftest.er1 >conftest.err
15673   rm -f conftest.er1
15674   cat conftest.err >&5
15675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15676   (exit $ac_status); } &&
15677          { ac_try='test -z "$ac_c_werror_flag"
15678                          || test ! -s conftest.err'
15679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15680   (eval $ac_try) 2>&5
15681   ac_status=$?
15682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15683   (exit $ac_status); }; } &&
15684          { ac_try='test -s conftest$ac_exeext'
15685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15686   (eval $ac_try) 2>&5
15687   ac_status=$?
15688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15689   (exit $ac_status); }; }; then
15690   eval "$as_ac_var=yes"
15691 else
15692   echo "$as_me: failed program was:" >&5
15693 sed 's/^/| /' conftest.$ac_ext >&5
15694
15695 eval "$as_ac_var=no"
15696 fi
15697 rm -f conftest.err conftest.$ac_objext \
15698       conftest$ac_exeext conftest.$ac_ext
15699 fi
15700 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15701 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15702 if test `eval echo '${'$as_ac_var'}'` = yes; then
15703
15704 cat >>confdefs.h <<_ACEOF
15705 #define CRAY_STACKSEG_END $ac_func
15706 _ACEOF
15707
15708     break
15709 fi
15710
15711   done
15712 fi
15713
15714 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
15715 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
15716 if test "${ac_cv_c_stack_direction+set}" = set; then
15717   echo $ECHO_N "(cached) $ECHO_C" >&6
15718 else
15719   if test "$cross_compiling" = yes; then
15720   ac_cv_c_stack_direction=0
15721 else
15722   cat >conftest.$ac_ext <<_ACEOF
15723 /* confdefs.h.  */
15724 _ACEOF
15725 cat confdefs.h >>conftest.$ac_ext
15726 cat >>conftest.$ac_ext <<_ACEOF
15727 /* end confdefs.h.  */
15728 int
15729 find_stack_direction ()
15730 {
15731   static char *addr = 0;
15732   auto char dummy;
15733   if (addr == 0)
15734     {
15735       addr = &dummy;
15736       return find_stack_direction ();
15737     }
15738   else
15739     return (&dummy > addr) ? 1 : -1;
15740 }
15741
15742 int
15743 main ()
15744 {
15745   exit (find_stack_direction () < 0);
15746 }
15747 _ACEOF
15748 rm -f conftest$ac_exeext
15749 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15750   (eval $ac_link) 2>&5
15751   ac_status=$?
15752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15753   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15755   (eval $ac_try) 2>&5
15756   ac_status=$?
15757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15758   (exit $ac_status); }; }; then
15759   ac_cv_c_stack_direction=1
15760 else
15761   echo "$as_me: program exited with status $ac_status" >&5
15762 echo "$as_me: failed program was:" >&5
15763 sed 's/^/| /' conftest.$ac_ext >&5
15764
15765 ( exit $ac_status )
15766 ac_cv_c_stack_direction=-1
15767 fi
15768 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15769 fi
15770 fi
15771 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
15772 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
15773
15774 cat >>confdefs.h <<_ACEOF
15775 #define STACK_DIRECTION $ac_cv_c_stack_direction
15776 _ACEOF
15777
15778
15779 fi
15780
15781
15782
15783 for ac_header in stdlib.h unistd.h
15784 do
15785 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15786 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15787   echo "$as_me:$LINENO: checking for $ac_header" >&5
15788 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15789 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15790   echo $ECHO_N "(cached) $ECHO_C" >&6
15791 fi
15792 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15793 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15794 else
15795   # Is the header compilable?
15796 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15797 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15798 cat >conftest.$ac_ext <<_ACEOF
15799 /* confdefs.h.  */
15800 _ACEOF
15801 cat confdefs.h >>conftest.$ac_ext
15802 cat >>conftest.$ac_ext <<_ACEOF
15803 /* end confdefs.h.  */
15804 $ac_includes_default
15805 #include <$ac_header>
15806 _ACEOF
15807 rm -f conftest.$ac_objext
15808 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15809   (eval $ac_compile) 2>conftest.er1
15810   ac_status=$?
15811   grep -v '^ *+' conftest.er1 >conftest.err
15812   rm -f conftest.er1
15813   cat conftest.err >&5
15814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15815   (exit $ac_status); } &&
15816          { ac_try='test -z "$ac_c_werror_flag"
15817                          || test ! -s conftest.err'
15818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15819   (eval $ac_try) 2>&5
15820   ac_status=$?
15821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15822   (exit $ac_status); }; } &&
15823          { ac_try='test -s conftest.$ac_objext'
15824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15825   (eval $ac_try) 2>&5
15826   ac_status=$?
15827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15828   (exit $ac_status); }; }; then
15829   ac_header_compiler=yes
15830 else
15831   echo "$as_me: failed program was:" >&5
15832 sed 's/^/| /' conftest.$ac_ext >&5
15833
15834 ac_header_compiler=no
15835 fi
15836 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15837 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15838 echo "${ECHO_T}$ac_header_compiler" >&6
15839
15840 # Is the header present?
15841 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15842 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15843 cat >conftest.$ac_ext <<_ACEOF
15844 /* confdefs.h.  */
15845 _ACEOF
15846 cat confdefs.h >>conftest.$ac_ext
15847 cat >>conftest.$ac_ext <<_ACEOF
15848 /* end confdefs.h.  */
15849 #include <$ac_header>
15850 _ACEOF
15851 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15852   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15853   ac_status=$?
15854   grep -v '^ *+' conftest.er1 >conftest.err
15855   rm -f conftest.er1
15856   cat conftest.err >&5
15857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15858   (exit $ac_status); } >/dev/null; then
15859   if test -s conftest.err; then
15860     ac_cpp_err=$ac_c_preproc_warn_flag
15861     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15862   else
15863     ac_cpp_err=
15864   fi
15865 else
15866   ac_cpp_err=yes
15867 fi
15868 if test -z "$ac_cpp_err"; then
15869   ac_header_preproc=yes
15870 else
15871   echo "$as_me: failed program was:" >&5
15872 sed 's/^/| /' conftest.$ac_ext >&5
15873
15874   ac_header_preproc=no
15875 fi
15876 rm -f conftest.err conftest.$ac_ext
15877 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15878 echo "${ECHO_T}$ac_header_preproc" >&6
15879
15880 # So?  What about this header?
15881 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15882   yes:no: )
15883     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15884 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15885     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15886 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15887     ac_header_preproc=yes
15888     ;;
15889   no:yes:* )
15890     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15891 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15892     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15893 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15894     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15895 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15896     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15897 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15898     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15899 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15900     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15901 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15902     (
15903       cat <<\_ASBOX
15904 ## ------------------------------------------ ##
15905 ## Report this to the AC_PACKAGE_NAME lists.  ##
15906 ## ------------------------------------------ ##
15907 _ASBOX
15908     ) |
15909       sed "s/^/$as_me: WARNING:     /" >&2
15910     ;;
15911 esac
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) $ECHO_C" >&6
15916 else
15917   eval "$as_ac_Header=\$ac_header_preproc"
15918 fi
15919 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15920 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15921
15922 fi
15923 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15924   cat >>confdefs.h <<_ACEOF
15925 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15926 _ACEOF
15927
15928 fi
15929
15930 done
15931
15932
15933 for ac_func in getpagesize
15934 do
15935 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15936 echo "$as_me:$LINENO: checking for $ac_func" >&5
15937 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15938 if eval "test \"\${$as_ac_var+set}\" = set"; then
15939   echo $ECHO_N "(cached) $ECHO_C" >&6
15940 else
15941   cat >conftest.$ac_ext <<_ACEOF
15942 /* confdefs.h.  */
15943 _ACEOF
15944 cat confdefs.h >>conftest.$ac_ext
15945 cat >>conftest.$ac_ext <<_ACEOF
15946 /* end confdefs.h.  */
15947 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15948    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15949 #define $ac_func innocuous_$ac_func
15950
15951 /* System header to define __stub macros and hopefully few prototypes,
15952     which can conflict with char $ac_func (); below.
15953     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15954     <limits.h> exists even on freestanding compilers.  */
15955
15956 #ifdef __STDC__
15957 # include <limits.h>
15958 #else
15959 # include <assert.h>
15960 #endif
15961
15962 #undef $ac_func
15963
15964 /* Override any gcc2 internal prototype to avoid an error.  */
15965 #ifdef __cplusplus
15966 extern "C"
15967 {
15968 #endif
15969 /* We use char because int might match the return type of a gcc2
15970    builtin and then its argument prototype would still apply.  */
15971 char $ac_func ();
15972 /* The GNU C library defines this for functions which it implements
15973     to always fail with ENOSYS.  Some functions are actually named
15974     something starting with __ and the normal name is an alias.  */
15975 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15976 choke me
15977 #else
15978 char (*f) () = $ac_func;
15979 #endif
15980 #ifdef __cplusplus
15981 }
15982 #endif
15983
15984 int
15985 main ()
15986 {
15987 return f != $ac_func;
15988   ;
15989   return 0;
15990 }
15991 _ACEOF
15992 rm -f conftest.$ac_objext conftest$ac_exeext
15993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15994   (eval $ac_link) 2>conftest.er1
15995   ac_status=$?
15996   grep -v '^ *+' conftest.er1 >conftest.err
15997   rm -f conftest.er1
15998   cat conftest.err >&5
15999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16000   (exit $ac_status); } &&
16001          { ac_try='test -z "$ac_c_werror_flag"
16002                          || test ! -s conftest.err'
16003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16004   (eval $ac_try) 2>&5
16005   ac_status=$?
16006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16007   (exit $ac_status); }; } &&
16008          { ac_try='test -s conftest$ac_exeext'
16009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16010   (eval $ac_try) 2>&5
16011   ac_status=$?
16012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16013   (exit $ac_status); }; }; then
16014   eval "$as_ac_var=yes"
16015 else
16016   echo "$as_me: failed program was:" >&5
16017 sed 's/^/| /' conftest.$ac_ext >&5
16018
16019 eval "$as_ac_var=no"
16020 fi
16021 rm -f conftest.err conftest.$ac_objext \
16022       conftest$ac_exeext conftest.$ac_ext
16023 fi
16024 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16025 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16026 if test `eval echo '${'$as_ac_var'}'` = yes; then
16027   cat >>confdefs.h <<_ACEOF
16028 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16029 _ACEOF
16030
16031 fi
16032 done
16033
16034 echo "$as_me:$LINENO: checking for working mmap" >&5
16035 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
16036 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
16037   echo $ECHO_N "(cached) $ECHO_C" >&6
16038 else
16039   if test "$cross_compiling" = yes; then
16040   ac_cv_func_mmap_fixed_mapped=no
16041 else
16042   cat >conftest.$ac_ext <<_ACEOF
16043 /* confdefs.h.  */
16044 _ACEOF
16045 cat confdefs.h >>conftest.$ac_ext
16046 cat >>conftest.$ac_ext <<_ACEOF
16047 /* end confdefs.h.  */
16048 $ac_includes_default
16049 /* malloc might have been renamed as rpl_malloc. */
16050 #undef malloc
16051
16052 /* Thanks to Mike Haertel and Jim Avera for this test.
16053    Here is a matrix of mmap possibilities:
16054         mmap private not fixed
16055         mmap private fixed at somewhere currently unmapped
16056         mmap private fixed at somewhere already mapped
16057         mmap shared not fixed
16058         mmap shared fixed at somewhere currently unmapped
16059         mmap shared fixed at somewhere already mapped
16060    For private mappings, we should verify that changes cannot be read()
16061    back from the file, nor mmap's back from the file at a different
16062    address.  (There have been systems where private was not correctly
16063    implemented like the infamous i386 svr4.0, and systems where the
16064    VM page cache was not coherent with the file system buffer cache
16065    like early versions of FreeBSD and possibly contemporary NetBSD.)
16066    For shared mappings, we should conversely verify that changes get
16067    propagated back to all the places they're supposed to be.
16068
16069    Grep wants private fixed already mapped.
16070    The main things grep needs to know about mmap are:
16071    * does it exist and is it safe to write into the mmap'd area
16072    * how to use it (BSD variants)  */
16073
16074 #include <fcntl.h>
16075 #include <sys/mman.h>
16076
16077 #if !STDC_HEADERS && !HAVE_STDLIB_H
16078 char *malloc ();
16079 #endif
16080
16081 /* This mess was copied from the GNU getpagesize.h.  */
16082 #if !HAVE_GETPAGESIZE
16083 /* Assume that all systems that can run configure have sys/param.h.  */
16084 # if !HAVE_SYS_PARAM_H
16085 #  define HAVE_SYS_PARAM_H 1
16086 # endif
16087
16088 # ifdef _SC_PAGESIZE
16089 #  define getpagesize() sysconf(_SC_PAGESIZE)
16090 # else /* no _SC_PAGESIZE */
16091 #  if HAVE_SYS_PARAM_H
16092 #   include <sys/param.h>
16093 #   ifdef EXEC_PAGESIZE
16094 #    define getpagesize() EXEC_PAGESIZE
16095 #   else /* no EXEC_PAGESIZE */
16096 #    ifdef NBPG
16097 #     define getpagesize() NBPG * CLSIZE
16098 #     ifndef CLSIZE
16099 #      define CLSIZE 1
16100 #     endif /* no CLSIZE */
16101 #    else /* no NBPG */
16102 #     ifdef NBPC
16103 #      define getpagesize() NBPC
16104 #     else /* no NBPC */
16105 #      ifdef PAGESIZE
16106 #       define getpagesize() PAGESIZE
16107 #      endif /* PAGESIZE */
16108 #     endif /* no NBPC */
16109 #    endif /* no NBPG */
16110 #   endif /* no EXEC_PAGESIZE */
16111 #  else /* no HAVE_SYS_PARAM_H */
16112 #   define getpagesize() 8192   /* punt totally */
16113 #  endif /* no HAVE_SYS_PARAM_H */
16114 # endif /* no _SC_PAGESIZE */
16115
16116 #endif /* no HAVE_GETPAGESIZE */
16117
16118 int
16119 main ()
16120 {
16121   char *data, *data2, *data3;
16122   int i, pagesize;
16123   int fd;
16124
16125   pagesize = getpagesize ();
16126
16127   /* First, make a file with some known garbage in it. */
16128   data = (char *) malloc (pagesize);
16129   if (!data)
16130     exit (1);
16131   for (i = 0; i < pagesize; ++i)
16132     *(data + i) = rand ();
16133   umask (0);
16134   fd = creat ("conftest.mmap", 0600);
16135   if (fd < 0)
16136     exit (1);
16137   if (write (fd, data, pagesize) != pagesize)
16138     exit (1);
16139   close (fd);
16140
16141   /* Next, try to mmap the file at a fixed address which already has
16142      something else allocated at it.  If we can, also make sure that
16143      we see the same garbage.  */
16144   fd = open ("conftest.mmap", O_RDWR);
16145   if (fd < 0)
16146     exit (1);
16147   data2 = (char *) malloc (2 * pagesize);
16148   if (!data2)
16149     exit (1);
16150   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
16151   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16152                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16153     exit (1);
16154   for (i = 0; i < pagesize; ++i)
16155     if (*(data + i) != *(data2 + i))
16156       exit (1);
16157
16158   /* Finally, make sure that changes to the mapped area do not
16159      percolate back to the file as seen by read().  (This is a bug on
16160      some variants of i386 svr4.0.)  */
16161   for (i = 0; i < pagesize; ++i)
16162     *(data2 + i) = *(data2 + i) + 1;
16163   data3 = (char *) malloc (pagesize);
16164   if (!data3)
16165     exit (1);
16166   if (read (fd, data3, pagesize) != pagesize)
16167     exit (1);
16168   for (i = 0; i < pagesize; ++i)
16169     if (*(data + i) != *(data3 + i))
16170       exit (1);
16171   close (fd);
16172   exit (0);
16173 }
16174 _ACEOF
16175 rm -f conftest$ac_exeext
16176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16177   (eval $ac_link) 2>&5
16178   ac_status=$?
16179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16180   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16182   (eval $ac_try) 2>&5
16183   ac_status=$?
16184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16185   (exit $ac_status); }; }; then
16186   ac_cv_func_mmap_fixed_mapped=yes
16187 else
16188   echo "$as_me: program exited with status $ac_status" >&5
16189 echo "$as_me: failed program was:" >&5
16190 sed 's/^/| /' conftest.$ac_ext >&5
16191
16192 ( exit $ac_status )
16193 ac_cv_func_mmap_fixed_mapped=no
16194 fi
16195 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16196 fi
16197 fi
16198 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
16199 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
16200 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16201
16202 cat >>confdefs.h <<\_ACEOF
16203 #define HAVE_MMAP 1
16204 _ACEOF
16205
16206 fi
16207 rm -f conftest.mmap
16208
16209 echo "$as_me:$LINENO: checking for pid_t" >&5
16210 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
16211 if test "${ac_cv_type_pid_t+set}" = set; then
16212   echo $ECHO_N "(cached) $ECHO_C" >&6
16213 else
16214   cat >conftest.$ac_ext <<_ACEOF
16215 /* confdefs.h.  */
16216 _ACEOF
16217 cat confdefs.h >>conftest.$ac_ext
16218 cat >>conftest.$ac_ext <<_ACEOF
16219 /* end confdefs.h.  */
16220 $ac_includes_default
16221 int
16222 main ()
16223 {
16224 if ((pid_t *) 0)
16225   return 0;
16226 if (sizeof (pid_t))
16227   return 0;
16228   ;
16229   return 0;
16230 }
16231 _ACEOF
16232 rm -f conftest.$ac_objext
16233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16234   (eval $ac_compile) 2>conftest.er1
16235   ac_status=$?
16236   grep -v '^ *+' conftest.er1 >conftest.err
16237   rm -f conftest.er1
16238   cat conftest.err >&5
16239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16240   (exit $ac_status); } &&
16241          { ac_try='test -z "$ac_c_werror_flag"
16242                          || test ! -s conftest.err'
16243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16244   (eval $ac_try) 2>&5
16245   ac_status=$?
16246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16247   (exit $ac_status); }; } &&
16248          { ac_try='test -s conftest.$ac_objext'
16249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16250   (eval $ac_try) 2>&5
16251   ac_status=$?
16252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16253   (exit $ac_status); }; }; then
16254   ac_cv_type_pid_t=yes
16255 else
16256   echo "$as_me: failed program was:" >&5
16257 sed 's/^/| /' conftest.$ac_ext >&5
16258
16259 ac_cv_type_pid_t=no
16260 fi
16261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16262 fi
16263 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
16264 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
16265 if test $ac_cv_type_pid_t = yes; then
16266   :
16267 else
16268
16269 cat >>confdefs.h <<_ACEOF
16270 #define pid_t int
16271 _ACEOF
16272
16273 fi
16274
16275
16276
16277 for ac_header in unistd.h vfork.h
16278 do
16279 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16280 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16281   echo "$as_me:$LINENO: checking for $ac_header" >&5
16282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16284   echo $ECHO_N "(cached) $ECHO_C" >&6
16285 fi
16286 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16287 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16288 else
16289   # Is the header compilable?
16290 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16291 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16292 cat >conftest.$ac_ext <<_ACEOF
16293 /* confdefs.h.  */
16294 _ACEOF
16295 cat confdefs.h >>conftest.$ac_ext
16296 cat >>conftest.$ac_ext <<_ACEOF
16297 /* end confdefs.h.  */
16298 $ac_includes_default
16299 #include <$ac_header>
16300 _ACEOF
16301 rm -f conftest.$ac_objext
16302 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16303   (eval $ac_compile) 2>conftest.er1
16304   ac_status=$?
16305   grep -v '^ *+' conftest.er1 >conftest.err
16306   rm -f conftest.er1
16307   cat conftest.err >&5
16308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16309   (exit $ac_status); } &&
16310          { ac_try='test -z "$ac_c_werror_flag"
16311                          || test ! -s conftest.err'
16312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16313   (eval $ac_try) 2>&5
16314   ac_status=$?
16315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16316   (exit $ac_status); }; } &&
16317          { ac_try='test -s conftest.$ac_objext'
16318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16319   (eval $ac_try) 2>&5
16320   ac_status=$?
16321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16322   (exit $ac_status); }; }; then
16323   ac_header_compiler=yes
16324 else
16325   echo "$as_me: failed program was:" >&5
16326 sed 's/^/| /' conftest.$ac_ext >&5
16327
16328 ac_header_compiler=no
16329 fi
16330 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16331 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16332 echo "${ECHO_T}$ac_header_compiler" >&6
16333
16334 # Is the header present?
16335 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16336 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16337 cat >conftest.$ac_ext <<_ACEOF
16338 /* confdefs.h.  */
16339 _ACEOF
16340 cat confdefs.h >>conftest.$ac_ext
16341 cat >>conftest.$ac_ext <<_ACEOF
16342 /* end confdefs.h.  */
16343 #include <$ac_header>
16344 _ACEOF
16345 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16346   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16347   ac_status=$?
16348   grep -v '^ *+' conftest.er1 >conftest.err
16349   rm -f conftest.er1
16350   cat conftest.err >&5
16351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16352   (exit $ac_status); } >/dev/null; then
16353   if test -s conftest.err; then
16354     ac_cpp_err=$ac_c_preproc_warn_flag
16355     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16356   else
16357     ac_cpp_err=
16358   fi
16359 else
16360   ac_cpp_err=yes
16361 fi
16362 if test -z "$ac_cpp_err"; then
16363   ac_header_preproc=yes
16364 else
16365   echo "$as_me: failed program was:" >&5
16366 sed 's/^/| /' conftest.$ac_ext >&5
16367
16368   ac_header_preproc=no
16369 fi
16370 rm -f conftest.err conftest.$ac_ext
16371 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16372 echo "${ECHO_T}$ac_header_preproc" >&6
16373
16374 # So?  What about this header?
16375 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16376   yes:no: )
16377     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16378 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16379     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16380 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16381     ac_header_preproc=yes
16382     ;;
16383   no:yes:* )
16384     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16385 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16386     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16387 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16388     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16389 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16390     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16391 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16392     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16393 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16394     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16395 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16396     (
16397       cat <<\_ASBOX
16398 ## ------------------------------------------ ##
16399 ## Report this to the AC_PACKAGE_NAME lists.  ##
16400 ## ------------------------------------------ ##
16401 _ASBOX
16402     ) |
16403       sed "s/^/$as_me: WARNING:     /" >&2
16404     ;;
16405 esac
16406 echo "$as_me:$LINENO: checking for $ac_header" >&5
16407 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16408 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16409   echo $ECHO_N "(cached) $ECHO_C" >&6
16410 else
16411   eval "$as_ac_Header=\$ac_header_preproc"
16412 fi
16413 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16414 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16415
16416 fi
16417 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16418   cat >>confdefs.h <<_ACEOF
16419 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16420 _ACEOF
16421
16422 fi
16423
16424 done
16425
16426
16427
16428 for ac_func in fork vfork
16429 do
16430 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16431 echo "$as_me:$LINENO: checking for $ac_func" >&5
16432 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16433 if eval "test \"\${$as_ac_var+set}\" = set"; then
16434   echo $ECHO_N "(cached) $ECHO_C" >&6
16435 else
16436   cat >conftest.$ac_ext <<_ACEOF
16437 /* confdefs.h.  */
16438 _ACEOF
16439 cat confdefs.h >>conftest.$ac_ext
16440 cat >>conftest.$ac_ext <<_ACEOF
16441 /* end confdefs.h.  */
16442 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16443    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16444 #define $ac_func innocuous_$ac_func
16445
16446 /* System header to define __stub macros and hopefully few prototypes,
16447     which can conflict with char $ac_func (); below.
16448     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16449     <limits.h> exists even on freestanding compilers.  */
16450
16451 #ifdef __STDC__
16452 # include <limits.h>
16453 #else
16454 # include <assert.h>
16455 #endif
16456
16457 #undef $ac_func
16458
16459 /* Override any gcc2 internal prototype to avoid an error.  */
16460 #ifdef __cplusplus
16461 extern "C"
16462 {
16463 #endif
16464 /* We use char because int might match the return type of a gcc2
16465    builtin and then its argument prototype would still apply.  */
16466 char $ac_func ();
16467 /* The GNU C library defines this for functions which it implements
16468     to always fail with ENOSYS.  Some functions are actually named
16469     something starting with __ and the normal name is an alias.  */
16470 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16471 choke me
16472 #else
16473 char (*f) () = $ac_func;
16474 #endif
16475 #ifdef __cplusplus
16476 }
16477 #endif
16478
16479 int
16480 main ()
16481 {
16482 return f != $ac_func;
16483   ;
16484   return 0;
16485 }
16486 _ACEOF
16487 rm -f conftest.$ac_objext conftest$ac_exeext
16488 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16489   (eval $ac_link) 2>conftest.er1
16490   ac_status=$?
16491   grep -v '^ *+' conftest.er1 >conftest.err
16492   rm -f conftest.er1
16493   cat conftest.err >&5
16494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16495   (exit $ac_status); } &&
16496          { ac_try='test -z "$ac_c_werror_flag"
16497                          || test ! -s conftest.err'
16498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16499   (eval $ac_try) 2>&5
16500   ac_status=$?
16501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16502   (exit $ac_status); }; } &&
16503          { ac_try='test -s conftest$ac_exeext'
16504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16505   (eval $ac_try) 2>&5
16506   ac_status=$?
16507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16508   (exit $ac_status); }; }; then
16509   eval "$as_ac_var=yes"
16510 else
16511   echo "$as_me: failed program was:" >&5
16512 sed 's/^/| /' conftest.$ac_ext >&5
16513
16514 eval "$as_ac_var=no"
16515 fi
16516 rm -f conftest.err conftest.$ac_objext \
16517       conftest$ac_exeext conftest.$ac_ext
16518 fi
16519 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16520 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16521 if test `eval echo '${'$as_ac_var'}'` = yes; then
16522   cat >>confdefs.h <<_ACEOF
16523 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16524 _ACEOF
16525
16526 fi
16527 done
16528
16529 if test "x$ac_cv_func_fork" = xyes; then
16530   echo "$as_me:$LINENO: checking for working fork" >&5
16531 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
16532 if test "${ac_cv_func_fork_works+set}" = set; then
16533   echo $ECHO_N "(cached) $ECHO_C" >&6
16534 else
16535   if test "$cross_compiling" = yes; then
16536   ac_cv_func_fork_works=cross
16537 else
16538   cat >conftest.$ac_ext <<_ACEOF
16539 /* By Ruediger Kuhlmann. */
16540       #include <sys/types.h>
16541       #if HAVE_UNISTD_H
16542       # include <unistd.h>
16543       #endif
16544       /* Some systems only have a dummy stub for fork() */
16545       int main ()
16546       {
16547         if (fork() < 0)
16548           exit (1);
16549         exit (0);
16550       }
16551 _ACEOF
16552 rm -f conftest$ac_exeext
16553 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16554   (eval $ac_link) 2>&5
16555   ac_status=$?
16556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16557   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16559   (eval $ac_try) 2>&5
16560   ac_status=$?
16561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16562   (exit $ac_status); }; }; then
16563   ac_cv_func_fork_works=yes
16564 else
16565   echo "$as_me: program exited with status $ac_status" >&5
16566 echo "$as_me: failed program was:" >&5
16567 sed 's/^/| /' conftest.$ac_ext >&5
16568
16569 ( exit $ac_status )
16570 ac_cv_func_fork_works=no
16571 fi
16572 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16573 fi
16574 fi
16575 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
16576 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
16577
16578 else
16579   ac_cv_func_fork_works=$ac_cv_func_fork
16580 fi
16581 if test "x$ac_cv_func_fork_works" = xcross; then
16582   case $host in
16583     *-*-amigaos* | *-*-msdosdjgpp*)
16584       # Override, as these systems have only a dummy fork() stub
16585       ac_cv_func_fork_works=no
16586       ;;
16587     *)
16588       ac_cv_func_fork_works=yes
16589       ;;
16590   esac
16591   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16592 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16593 fi
16594 ac_cv_func_vfork_works=$ac_cv_func_vfork
16595 if test "x$ac_cv_func_vfork" = xyes; then
16596   echo "$as_me:$LINENO: checking for working vfork" >&5
16597 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
16598 if test "${ac_cv_func_vfork_works+set}" = set; then
16599   echo $ECHO_N "(cached) $ECHO_C" >&6
16600 else
16601   if test "$cross_compiling" = yes; then
16602   ac_cv_func_vfork_works=cross
16603 else
16604   cat >conftest.$ac_ext <<_ACEOF
16605 /* confdefs.h.  */
16606 _ACEOF
16607 cat confdefs.h >>conftest.$ac_ext
16608 cat >>conftest.$ac_ext <<_ACEOF
16609 /* end confdefs.h.  */
16610 /* Thanks to Paul Eggert for this test.  */
16611 #include <stdio.h>
16612 #include <stdlib.h>
16613 #include <sys/types.h>
16614 #include <sys/stat.h>
16615 #include <sys/wait.h>
16616 #if HAVE_UNISTD_H
16617 # include <unistd.h>
16618 #endif
16619 #if HAVE_VFORK_H
16620 # include <vfork.h>
16621 #endif
16622 /* On some sparc systems, changes by the child to local and incoming
16623    argument registers are propagated back to the parent.  The compiler
16624    is told about this with #include <vfork.h>, but some compilers
16625    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
16626    static variable whose address is put into a register that is
16627    clobbered by the vfork.  */
16628 static void
16629 #ifdef __cplusplus
16630 sparc_address_test (int arg)
16631 # else
16632 sparc_address_test (arg) int arg;
16633 #endif
16634 {
16635   static pid_t child;
16636   if (!child) {
16637     child = vfork ();
16638     if (child < 0) {
16639       perror ("vfork");
16640       _exit(2);
16641     }
16642     if (!child) {
16643       arg = getpid();
16644       write(-1, "", 0);
16645       _exit (arg);
16646     }
16647   }
16648 }
16649
16650 int
16651 main ()
16652 {
16653   pid_t parent = getpid ();
16654   pid_t child;
16655
16656   sparc_address_test (0);
16657
16658   child = vfork ();
16659
16660   if (child == 0) {
16661     /* Here is another test for sparc vfork register problems.  This
16662        test uses lots of local variables, at least as many local
16663        variables as main has allocated so far including compiler
16664        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
16665        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16666        reuse the register of parent for one of the local variables,
16667        since it will think that parent can't possibly be used any more
16668        in this routine.  Assigning to the local variable will thus
16669        munge parent in the parent process.  */
16670     pid_t
16671       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16672       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16673     /* Convince the compiler that p..p7 are live; otherwise, it might
16674        use the same hardware register for all 8 local variables.  */
16675     if (p != p1 || p != p2 || p != p3 || p != p4
16676         || p != p5 || p != p6 || p != p7)
16677       _exit(1);
16678
16679     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16680        from child file descriptors.  If the child closes a descriptor
16681        before it execs or exits, this munges the parent's descriptor
16682        as well.  Test for this by closing stdout in the child.  */
16683     _exit(close(fileno(stdout)) != 0);
16684   } else {
16685     int status;
16686     struct stat st;
16687
16688     while (wait(&status) != child)
16689       ;
16690     exit(
16691          /* Was there some problem with vforking?  */
16692          child < 0
16693
16694          /* Did the child fail?  (This shouldn't happen.)  */
16695          || status
16696
16697          /* Did the vfork/compiler bug occur?  */
16698          || parent != getpid()
16699
16700          /* Did the file descriptor bug occur?  */
16701          || fstat(fileno(stdout), &st) != 0
16702          );
16703   }
16704 }
16705 _ACEOF
16706 rm -f conftest$ac_exeext
16707 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16708   (eval $ac_link) 2>&5
16709   ac_status=$?
16710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16711   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16713   (eval $ac_try) 2>&5
16714   ac_status=$?
16715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16716   (exit $ac_status); }; }; then
16717   ac_cv_func_vfork_works=yes
16718 else
16719   echo "$as_me: program exited with status $ac_status" >&5
16720 echo "$as_me: failed program was:" >&5
16721 sed 's/^/| /' conftest.$ac_ext >&5
16722
16723 ( exit $ac_status )
16724 ac_cv_func_vfork_works=no
16725 fi
16726 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16727 fi
16728 fi
16729 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
16730 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
16731
16732 fi;
16733 if test "x$ac_cv_func_fork_works" = xcross; then
16734   ac_cv_func_vfork_works=$ac_cv_func_vfork
16735   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16736 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16737 fi
16738
16739 if test "x$ac_cv_func_vfork_works" = xyes; then
16740
16741 cat >>confdefs.h <<\_ACEOF
16742 #define HAVE_WORKING_VFORK 1
16743 _ACEOF
16744
16745 else
16746
16747 cat >>confdefs.h <<\_ACEOF
16748 #define vfork fork
16749 _ACEOF
16750
16751 fi
16752 if test "x$ac_cv_func_fork_works" = xyes; then
16753
16754 cat >>confdefs.h <<\_ACEOF
16755 #define HAVE_WORKING_FORK 1
16756 _ACEOF
16757
16758 fi
16759
16760
16761
16762 for ac_func in canonicalize_file_name realpath
16763 do
16764 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16765 echo "$as_me:$LINENO: checking for $ac_func" >&5
16766 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16767 if eval "test \"\${$as_ac_var+set}\" = set"; then
16768   echo $ECHO_N "(cached) $ECHO_C" >&6
16769 else
16770   cat >conftest.$ac_ext <<_ACEOF
16771 /* confdefs.h.  */
16772 _ACEOF
16773 cat confdefs.h >>conftest.$ac_ext
16774 cat >>conftest.$ac_ext <<_ACEOF
16775 /* end confdefs.h.  */
16776 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16778 #define $ac_func innocuous_$ac_func
16779
16780 /* System header to define __stub macros and hopefully few prototypes,
16781     which can conflict with char $ac_func (); below.
16782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16783     <limits.h> exists even on freestanding compilers.  */
16784
16785 #ifdef __STDC__
16786 # include <limits.h>
16787 #else
16788 # include <assert.h>
16789 #endif
16790
16791 #undef $ac_func
16792
16793 /* Override any gcc2 internal prototype to avoid an error.  */
16794 #ifdef __cplusplus
16795 extern "C"
16796 {
16797 #endif
16798 /* We use char because int might match the return type of a gcc2
16799    builtin and then its argument prototype would still apply.  */
16800 char $ac_func ();
16801 /* The GNU C library defines this for functions which it implements
16802     to always fail with ENOSYS.  Some functions are actually named
16803     something starting with __ and the normal name is an alias.  */
16804 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16805 choke me
16806 #else
16807 char (*f) () = $ac_func;
16808 #endif
16809 #ifdef __cplusplus
16810 }
16811 #endif
16812
16813 int
16814 main ()
16815 {
16816 return f != $ac_func;
16817   ;
16818   return 0;
16819 }
16820 _ACEOF
16821 rm -f conftest.$ac_objext conftest$ac_exeext
16822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16823   (eval $ac_link) 2>conftest.er1
16824   ac_status=$?
16825   grep -v '^ *+' conftest.er1 >conftest.err
16826   rm -f conftest.er1
16827   cat conftest.err >&5
16828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16829   (exit $ac_status); } &&
16830          { ac_try='test -z "$ac_c_werror_flag"
16831                          || test ! -s conftest.err'
16832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16833   (eval $ac_try) 2>&5
16834   ac_status=$?
16835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16836   (exit $ac_status); }; } &&
16837          { ac_try='test -s conftest$ac_exeext'
16838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16839   (eval $ac_try) 2>&5
16840   ac_status=$?
16841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16842   (exit $ac_status); }; }; then
16843   eval "$as_ac_var=yes"
16844 else
16845   echo "$as_me: failed program was:" >&5
16846 sed 's/^/| /' conftest.$ac_ext >&5
16847
16848 eval "$as_ac_var=no"
16849 fi
16850 rm -f conftest.err conftest.$ac_objext \
16851       conftest$ac_exeext conftest.$ac_ext
16852 fi
16853 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16854 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16855 if test `eval echo '${'$as_ac_var'}'` = yes; then
16856   cat >>confdefs.h <<_ACEOF
16857 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16858 _ACEOF
16859
16860 fi
16861 done
16862
16863
16864 for ac_func in getrusage
16865 do
16866 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16867 echo "$as_me:$LINENO: checking for $ac_func" >&5
16868 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16869 if eval "test \"\${$as_ac_var+set}\" = set"; then
16870   echo $ECHO_N "(cached) $ECHO_C" >&6
16871 else
16872   cat >conftest.$ac_ext <<_ACEOF
16873 /* confdefs.h.  */
16874 _ACEOF
16875 cat confdefs.h >>conftest.$ac_ext
16876 cat >>conftest.$ac_ext <<_ACEOF
16877 /* end confdefs.h.  */
16878 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16879    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16880 #define $ac_func innocuous_$ac_func
16881
16882 /* System header to define __stub macros and hopefully few prototypes,
16883     which can conflict with char $ac_func (); below.
16884     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16885     <limits.h> exists even on freestanding compilers.  */
16886
16887 #ifdef __STDC__
16888 # include <limits.h>
16889 #else
16890 # include <assert.h>
16891 #endif
16892
16893 #undef $ac_func
16894
16895 /* Override any gcc2 internal prototype to avoid an error.  */
16896 #ifdef __cplusplus
16897 extern "C"
16898 {
16899 #endif
16900 /* We use char because int might match the return type of a gcc2
16901    builtin and then its argument prototype would still apply.  */
16902 char $ac_func ();
16903 /* The GNU C library defines this for functions which it implements
16904     to always fail with ENOSYS.  Some functions are actually named
16905     something starting with __ and the normal name is an alias.  */
16906 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16907 choke me
16908 #else
16909 char (*f) () = $ac_func;
16910 #endif
16911 #ifdef __cplusplus
16912 }
16913 #endif
16914
16915 int
16916 main ()
16917 {
16918 return f != $ac_func;
16919   ;
16920   return 0;
16921 }
16922 _ACEOF
16923 rm -f conftest.$ac_objext conftest$ac_exeext
16924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16925   (eval $ac_link) 2>conftest.er1
16926   ac_status=$?
16927   grep -v '^ *+' conftest.er1 >conftest.err
16928   rm -f conftest.er1
16929   cat conftest.err >&5
16930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16931   (exit $ac_status); } &&
16932          { ac_try='test -z "$ac_c_werror_flag"
16933                          || test ! -s conftest.err'
16934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16935   (eval $ac_try) 2>&5
16936   ac_status=$?
16937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16938   (exit $ac_status); }; } &&
16939          { ac_try='test -s conftest$ac_exeext'
16940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16941   (eval $ac_try) 2>&5
16942   ac_status=$?
16943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16944   (exit $ac_status); }; }; then
16945   eval "$as_ac_var=yes"
16946 else
16947   echo "$as_me: failed program was:" >&5
16948 sed 's/^/| /' conftest.$ac_ext >&5
16949
16950 eval "$as_ac_var=no"
16951 fi
16952 rm -f conftest.err conftest.$ac_objext \
16953       conftest$ac_exeext conftest.$ac_ext
16954 fi
16955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16956 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16957 if test `eval echo '${'$as_ac_var'}'` = yes; then
16958   cat >>confdefs.h <<_ACEOF
16959 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16960 _ACEOF
16961
16962 fi
16963 done
16964
16965
16966
16967 for ac_func in getuid getgid
16968 do
16969 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16970 echo "$as_me:$LINENO: checking for $ac_func" >&5
16971 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16972 if eval "test \"\${$as_ac_var+set}\" = set"; then
16973   echo $ECHO_N "(cached) $ECHO_C" >&6
16974 else
16975   cat >conftest.$ac_ext <<_ACEOF
16976 /* confdefs.h.  */
16977 _ACEOF
16978 cat confdefs.h >>conftest.$ac_ext
16979 cat >>conftest.$ac_ext <<_ACEOF
16980 /* end confdefs.h.  */
16981 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16982    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16983 #define $ac_func innocuous_$ac_func
16984
16985 /* System header to define __stub macros and hopefully few prototypes,
16986     which can conflict with char $ac_func (); below.
16987     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16988     <limits.h> exists even on freestanding compilers.  */
16989
16990 #ifdef __STDC__
16991 # include <limits.h>
16992 #else
16993 # include <assert.h>
16994 #endif
16995
16996 #undef $ac_func
16997
16998 /* Override any gcc2 internal prototype to avoid an error.  */
16999 #ifdef __cplusplus
17000 extern "C"
17001 {
17002 #endif
17003 /* We use char because int might match the return type of a gcc2
17004    builtin and then its argument prototype would still apply.  */
17005 char $ac_func ();
17006 /* The GNU C library defines this for functions which it implements
17007     to always fail with ENOSYS.  Some functions are actually named
17008     something starting with __ and the normal name is an alias.  */
17009 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17010 choke me
17011 #else
17012 char (*f) () = $ac_func;
17013 #endif
17014 #ifdef __cplusplus
17015 }
17016 #endif
17017
17018 int
17019 main ()
17020 {
17021 return f != $ac_func;
17022   ;
17023   return 0;
17024 }
17025 _ACEOF
17026 rm -f conftest.$ac_objext conftest$ac_exeext
17027 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17028   (eval $ac_link) 2>conftest.er1
17029   ac_status=$?
17030   grep -v '^ *+' conftest.er1 >conftest.err
17031   rm -f conftest.er1
17032   cat conftest.err >&5
17033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17034   (exit $ac_status); } &&
17035          { ac_try='test -z "$ac_c_werror_flag"
17036                          || test ! -s conftest.err'
17037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17038   (eval $ac_try) 2>&5
17039   ac_status=$?
17040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17041   (exit $ac_status); }; } &&
17042          { ac_try='test -s conftest$ac_exeext'
17043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17044   (eval $ac_try) 2>&5
17045   ac_status=$?
17046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17047   (exit $ac_status); }; }; then
17048   eval "$as_ac_var=yes"
17049 else
17050   echo "$as_me: failed program was:" >&5
17051 sed 's/^/| /' conftest.$ac_ext >&5
17052
17053 eval "$as_ac_var=no"
17054 fi
17055 rm -f conftest.err conftest.$ac_objext \
17056       conftest$ac_exeext conftest.$ac_ext
17057 fi
17058 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17059 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17060 if test `eval echo '${'$as_ac_var'}'` = yes; then
17061   cat >>confdefs.h <<_ACEOF
17062 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17063 _ACEOF
17064
17065 fi
17066 done
17067
17068
17069 for ac_func in poll
17070 do
17071 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17072 echo "$as_me:$LINENO: checking for $ac_func" >&5
17073 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17074 if eval "test \"\${$as_ac_var+set}\" = set"; then
17075   echo $ECHO_N "(cached) $ECHO_C" >&6
17076 else
17077   cat >conftest.$ac_ext <<_ACEOF
17078 /* confdefs.h.  */
17079 _ACEOF
17080 cat confdefs.h >>conftest.$ac_ext
17081 cat >>conftest.$ac_ext <<_ACEOF
17082 /* end confdefs.h.  */
17083 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17084    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17085 #define $ac_func innocuous_$ac_func
17086
17087 /* System header to define __stub macros and hopefully few prototypes,
17088     which can conflict with char $ac_func (); below.
17089     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17090     <limits.h> exists even on freestanding compilers.  */
17091
17092 #ifdef __STDC__
17093 # include <limits.h>
17094 #else
17095 # include <assert.h>
17096 #endif
17097
17098 #undef $ac_func
17099
17100 /* Override any gcc2 internal prototype to avoid an error.  */
17101 #ifdef __cplusplus
17102 extern "C"
17103 {
17104 #endif
17105 /* We use char because int might match the return type of a gcc2
17106    builtin and then its argument prototype would still apply.  */
17107 char $ac_func ();
17108 /* The GNU C library defines this for functions which it implements
17109     to always fail with ENOSYS.  Some functions are actually named
17110     something starting with __ and the normal name is an alias.  */
17111 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17112 choke me
17113 #else
17114 char (*f) () = $ac_func;
17115 #endif
17116 #ifdef __cplusplus
17117 }
17118 #endif
17119
17120 int
17121 main ()
17122 {
17123 return f != $ac_func;
17124   ;
17125   return 0;
17126 }
17127 _ACEOF
17128 rm -f conftest.$ac_objext conftest$ac_exeext
17129 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17130   (eval $ac_link) 2>conftest.er1
17131   ac_status=$?
17132   grep -v '^ *+' conftest.er1 >conftest.err
17133   rm -f conftest.er1
17134   cat conftest.err >&5
17135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17136   (exit $ac_status); } &&
17137          { ac_try='test -z "$ac_c_werror_flag"
17138                          || test ! -s conftest.err'
17139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17140   (eval $ac_try) 2>&5
17141   ac_status=$?
17142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17143   (exit $ac_status); }; } &&
17144          { ac_try='test -s conftest$ac_exeext'
17145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17146   (eval $ac_try) 2>&5
17147   ac_status=$?
17148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17149   (exit $ac_status); }; }; then
17150   eval "$as_ac_var=yes"
17151 else
17152   echo "$as_me: failed program was:" >&5
17153 sed 's/^/| /' conftest.$ac_ext >&5
17154
17155 eval "$as_ac_var=no"
17156 fi
17157 rm -f conftest.err conftest.$ac_objext \
17158       conftest$ac_exeext conftest.$ac_ext
17159 fi
17160 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17161 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17162 if test `eval echo '${'$as_ac_var'}'` = yes; then
17163   cat >>confdefs.h <<_ACEOF
17164 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17165 _ACEOF
17166
17167 fi
17168 done
17169
17170
17171 for ac_func in pread64
17172 do
17173 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17174 echo "$as_me:$LINENO: checking for $ac_func" >&5
17175 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17176 if eval "test \"\${$as_ac_var+set}\" = set"; then
17177   echo $ECHO_N "(cached) $ECHO_C" >&6
17178 else
17179   cat >conftest.$ac_ext <<_ACEOF
17180 /* confdefs.h.  */
17181 _ACEOF
17182 cat confdefs.h >>conftest.$ac_ext
17183 cat >>conftest.$ac_ext <<_ACEOF
17184 /* end confdefs.h.  */
17185 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17186    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17187 #define $ac_func innocuous_$ac_func
17188
17189 /* System header to define __stub macros and hopefully few prototypes,
17190     which can conflict with char $ac_func (); below.
17191     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17192     <limits.h> exists even on freestanding compilers.  */
17193
17194 #ifdef __STDC__
17195 # include <limits.h>
17196 #else
17197 # include <assert.h>
17198 #endif
17199
17200 #undef $ac_func
17201
17202 /* Override any gcc2 internal prototype to avoid an error.  */
17203 #ifdef __cplusplus
17204 extern "C"
17205 {
17206 #endif
17207 /* We use char because int might match the return type of a gcc2
17208    builtin and then its argument prototype would still apply.  */
17209 char $ac_func ();
17210 /* The GNU C library defines this for functions which it implements
17211     to always fail with ENOSYS.  Some functions are actually named
17212     something starting with __ and the normal name is an alias.  */
17213 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17214 choke me
17215 #else
17216 char (*f) () = $ac_func;
17217 #endif
17218 #ifdef __cplusplus
17219 }
17220 #endif
17221
17222 int
17223 main ()
17224 {
17225 return f != $ac_func;
17226   ;
17227   return 0;
17228 }
17229 _ACEOF
17230 rm -f conftest.$ac_objext conftest$ac_exeext
17231 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17232   (eval $ac_link) 2>conftest.er1
17233   ac_status=$?
17234   grep -v '^ *+' conftest.er1 >conftest.err
17235   rm -f conftest.er1
17236   cat conftest.err >&5
17237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17238   (exit $ac_status); } &&
17239          { ac_try='test -z "$ac_c_werror_flag"
17240                          || test ! -s conftest.err'
17241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17242   (eval $ac_try) 2>&5
17243   ac_status=$?
17244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17245   (exit $ac_status); }; } &&
17246          { ac_try='test -s conftest$ac_exeext'
17247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17248   (eval $ac_try) 2>&5
17249   ac_status=$?
17250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17251   (exit $ac_status); }; }; then
17252   eval "$as_ac_var=yes"
17253 else
17254   echo "$as_me: failed program was:" >&5
17255 sed 's/^/| /' conftest.$ac_ext >&5
17256
17257 eval "$as_ac_var=no"
17258 fi
17259 rm -f conftest.err conftest.$ac_objext \
17260       conftest$ac_exeext conftest.$ac_ext
17261 fi
17262 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17263 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17264 if test `eval echo '${'$as_ac_var'}'` = yes; then
17265   cat >>confdefs.h <<_ACEOF
17266 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17267 _ACEOF
17268
17269 fi
17270 done
17271
17272
17273 for ac_func in sbrk
17274 do
17275 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17276 echo "$as_me:$LINENO: checking for $ac_func" >&5
17277 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17278 if eval "test \"\${$as_ac_var+set}\" = set"; then
17279   echo $ECHO_N "(cached) $ECHO_C" >&6
17280 else
17281   cat >conftest.$ac_ext <<_ACEOF
17282 /* confdefs.h.  */
17283 _ACEOF
17284 cat confdefs.h >>conftest.$ac_ext
17285 cat >>conftest.$ac_ext <<_ACEOF
17286 /* end confdefs.h.  */
17287 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17288    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17289 #define $ac_func innocuous_$ac_func
17290
17291 /* System header to define __stub macros and hopefully few prototypes,
17292     which can conflict with char $ac_func (); below.
17293     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17294     <limits.h> exists even on freestanding compilers.  */
17295
17296 #ifdef __STDC__
17297 # include <limits.h>
17298 #else
17299 # include <assert.h>
17300 #endif
17301
17302 #undef $ac_func
17303
17304 /* Override any gcc2 internal prototype to avoid an error.  */
17305 #ifdef __cplusplus
17306 extern "C"
17307 {
17308 #endif
17309 /* We use char because int might match the return type of a gcc2
17310    builtin and then its argument prototype would still apply.  */
17311 char $ac_func ();
17312 /* The GNU C library defines this for functions which it implements
17313     to always fail with ENOSYS.  Some functions are actually named
17314     something starting with __ and the normal name is an alias.  */
17315 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17316 choke me
17317 #else
17318 char (*f) () = $ac_func;
17319 #endif
17320 #ifdef __cplusplus
17321 }
17322 #endif
17323
17324 int
17325 main ()
17326 {
17327 return f != $ac_func;
17328   ;
17329   return 0;
17330 }
17331 _ACEOF
17332 rm -f conftest.$ac_objext conftest$ac_exeext
17333 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17334   (eval $ac_link) 2>conftest.er1
17335   ac_status=$?
17336   grep -v '^ *+' conftest.er1 >conftest.err
17337   rm -f conftest.er1
17338   cat conftest.err >&5
17339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17340   (exit $ac_status); } &&
17341          { ac_try='test -z "$ac_c_werror_flag"
17342                          || test ! -s conftest.err'
17343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17344   (eval $ac_try) 2>&5
17345   ac_status=$?
17346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17347   (exit $ac_status); }; } &&
17348          { ac_try='test -s conftest$ac_exeext'
17349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17350   (eval $ac_try) 2>&5
17351   ac_status=$?
17352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17353   (exit $ac_status); }; }; then
17354   eval "$as_ac_var=yes"
17355 else
17356   echo "$as_me: failed program was:" >&5
17357 sed 's/^/| /' conftest.$ac_ext >&5
17358
17359 eval "$as_ac_var=no"
17360 fi
17361 rm -f conftest.err conftest.$ac_objext \
17362       conftest$ac_exeext conftest.$ac_ext
17363 fi
17364 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17365 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17366 if test `eval echo '${'$as_ac_var'}'` = yes; then
17367   cat >>confdefs.h <<_ACEOF
17368 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17369 _ACEOF
17370
17371 fi
17372 done
17373
17374
17375
17376 for ac_func in setpgid setpgrp
17377 do
17378 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17379 echo "$as_me:$LINENO: checking for $ac_func" >&5
17380 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17381 if eval "test \"\${$as_ac_var+set}\" = set"; then
17382   echo $ECHO_N "(cached) $ECHO_C" >&6
17383 else
17384   cat >conftest.$ac_ext <<_ACEOF
17385 /* confdefs.h.  */
17386 _ACEOF
17387 cat confdefs.h >>conftest.$ac_ext
17388 cat >>conftest.$ac_ext <<_ACEOF
17389 /* end confdefs.h.  */
17390 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17391    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17392 #define $ac_func innocuous_$ac_func
17393
17394 /* System header to define __stub macros and hopefully few prototypes,
17395     which can conflict with char $ac_func (); below.
17396     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17397     <limits.h> exists even on freestanding compilers.  */
17398
17399 #ifdef __STDC__
17400 # include <limits.h>
17401 #else
17402 # include <assert.h>
17403 #endif
17404
17405 #undef $ac_func
17406
17407 /* Override any gcc2 internal prototype to avoid an error.  */
17408 #ifdef __cplusplus
17409 extern "C"
17410 {
17411 #endif
17412 /* We use char because int might match the return type of a gcc2
17413    builtin and then its argument prototype would still apply.  */
17414 char $ac_func ();
17415 /* The GNU C library defines this for functions which it implements
17416     to always fail with ENOSYS.  Some functions are actually named
17417     something starting with __ and the normal name is an alias.  */
17418 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17419 choke me
17420 #else
17421 char (*f) () = $ac_func;
17422 #endif
17423 #ifdef __cplusplus
17424 }
17425 #endif
17426
17427 int
17428 main ()
17429 {
17430 return f != $ac_func;
17431   ;
17432   return 0;
17433 }
17434 _ACEOF
17435 rm -f conftest.$ac_objext conftest$ac_exeext
17436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17437   (eval $ac_link) 2>conftest.er1
17438   ac_status=$?
17439   grep -v '^ *+' conftest.er1 >conftest.err
17440   rm -f conftest.er1
17441   cat conftest.err >&5
17442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17443   (exit $ac_status); } &&
17444          { ac_try='test -z "$ac_c_werror_flag"
17445                          || test ! -s conftest.err'
17446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17447   (eval $ac_try) 2>&5
17448   ac_status=$?
17449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17450   (exit $ac_status); }; } &&
17451          { ac_try='test -s conftest$ac_exeext'
17452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17453   (eval $ac_try) 2>&5
17454   ac_status=$?
17455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17456   (exit $ac_status); }; }; then
17457   eval "$as_ac_var=yes"
17458 else
17459   echo "$as_me: failed program was:" >&5
17460 sed 's/^/| /' conftest.$ac_ext >&5
17461
17462 eval "$as_ac_var=no"
17463 fi
17464 rm -f conftest.err conftest.$ac_objext \
17465       conftest$ac_exeext conftest.$ac_ext
17466 fi
17467 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17468 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17469 if test `eval echo '${'$as_ac_var'}'` = yes; then
17470   cat >>confdefs.h <<_ACEOF
17471 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17472 _ACEOF
17473
17474 fi
17475 done
17476
17477
17478
17479
17480 for ac_func in sigaction sigprocmask sigsetmask
17481 do
17482 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17483 echo "$as_me:$LINENO: checking for $ac_func" >&5
17484 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17485 if eval "test \"\${$as_ac_var+set}\" = set"; then
17486   echo $ECHO_N "(cached) $ECHO_C" >&6
17487 else
17488   cat >conftest.$ac_ext <<_ACEOF
17489 /* confdefs.h.  */
17490 _ACEOF
17491 cat confdefs.h >>conftest.$ac_ext
17492 cat >>conftest.$ac_ext <<_ACEOF
17493 /* end confdefs.h.  */
17494 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17495    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17496 #define $ac_func innocuous_$ac_func
17497
17498 /* System header to define __stub macros and hopefully few prototypes,
17499     which can conflict with char $ac_func (); below.
17500     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17501     <limits.h> exists even on freestanding compilers.  */
17502
17503 #ifdef __STDC__
17504 # include <limits.h>
17505 #else
17506 # include <assert.h>
17507 #endif
17508
17509 #undef $ac_func
17510
17511 /* Override any gcc2 internal prototype to avoid an error.  */
17512 #ifdef __cplusplus
17513 extern "C"
17514 {
17515 #endif
17516 /* We use char because int might match the return type of a gcc2
17517    builtin and then its argument prototype would still apply.  */
17518 char $ac_func ();
17519 /* The GNU C library defines this for functions which it implements
17520     to always fail with ENOSYS.  Some functions are actually named
17521     something starting with __ and the normal name is an alias.  */
17522 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17523 choke me
17524 #else
17525 char (*f) () = $ac_func;
17526 #endif
17527 #ifdef __cplusplus
17528 }
17529 #endif
17530
17531 int
17532 main ()
17533 {
17534 return f != $ac_func;
17535   ;
17536   return 0;
17537 }
17538 _ACEOF
17539 rm -f conftest.$ac_objext conftest$ac_exeext
17540 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17541   (eval $ac_link) 2>conftest.er1
17542   ac_status=$?
17543   grep -v '^ *+' conftest.er1 >conftest.err
17544   rm -f conftest.er1
17545   cat conftest.err >&5
17546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17547   (exit $ac_status); } &&
17548          { ac_try='test -z "$ac_c_werror_flag"
17549                          || test ! -s conftest.err'
17550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17551   (eval $ac_try) 2>&5
17552   ac_status=$?
17553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17554   (exit $ac_status); }; } &&
17555          { ac_try='test -s conftest$ac_exeext'
17556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17557   (eval $ac_try) 2>&5
17558   ac_status=$?
17559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17560   (exit $ac_status); }; }; then
17561   eval "$as_ac_var=yes"
17562 else
17563   echo "$as_me: failed program was:" >&5
17564 sed 's/^/| /' conftest.$ac_ext >&5
17565
17566 eval "$as_ac_var=no"
17567 fi
17568 rm -f conftest.err conftest.$ac_objext \
17569       conftest$ac_exeext conftest.$ac_ext
17570 fi
17571 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17572 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17573 if test `eval echo '${'$as_ac_var'}'` = yes; then
17574   cat >>confdefs.h <<_ACEOF
17575 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17576 _ACEOF
17577
17578 fi
17579 done
17580
17581
17582 for ac_func in socketpair
17583 do
17584 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17585 echo "$as_me:$LINENO: checking for $ac_func" >&5
17586 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17587 if eval "test \"\${$as_ac_var+set}\" = set"; then
17588   echo $ECHO_N "(cached) $ECHO_C" >&6
17589 else
17590   cat >conftest.$ac_ext <<_ACEOF
17591 /* confdefs.h.  */
17592 _ACEOF
17593 cat confdefs.h >>conftest.$ac_ext
17594 cat >>conftest.$ac_ext <<_ACEOF
17595 /* end confdefs.h.  */
17596 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17597    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17598 #define $ac_func innocuous_$ac_func
17599
17600 /* System header to define __stub macros and hopefully few prototypes,
17601     which can conflict with char $ac_func (); below.
17602     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17603     <limits.h> exists even on freestanding compilers.  */
17604
17605 #ifdef __STDC__
17606 # include <limits.h>
17607 #else
17608 # include <assert.h>
17609 #endif
17610
17611 #undef $ac_func
17612
17613 /* Override any gcc2 internal prototype to avoid an error.  */
17614 #ifdef __cplusplus
17615 extern "C"
17616 {
17617 #endif
17618 /* We use char because int might match the return type of a gcc2
17619    builtin and then its argument prototype would still apply.  */
17620 char $ac_func ();
17621 /* The GNU C library defines this for functions which it implements
17622     to always fail with ENOSYS.  Some functions are actually named
17623     something starting with __ and the normal name is an alias.  */
17624 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17625 choke me
17626 #else
17627 char (*f) () = $ac_func;
17628 #endif
17629 #ifdef __cplusplus
17630 }
17631 #endif
17632
17633 int
17634 main ()
17635 {
17636 return f != $ac_func;
17637   ;
17638   return 0;
17639 }
17640 _ACEOF
17641 rm -f conftest.$ac_objext conftest$ac_exeext
17642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17643   (eval $ac_link) 2>conftest.er1
17644   ac_status=$?
17645   grep -v '^ *+' conftest.er1 >conftest.err
17646   rm -f conftest.er1
17647   cat conftest.err >&5
17648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17649   (exit $ac_status); } &&
17650          { ac_try='test -z "$ac_c_werror_flag"
17651                          || test ! -s conftest.err'
17652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17653   (eval $ac_try) 2>&5
17654   ac_status=$?
17655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17656   (exit $ac_status); }; } &&
17657          { ac_try='test -s conftest$ac_exeext'
17658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17659   (eval $ac_try) 2>&5
17660   ac_status=$?
17661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17662   (exit $ac_status); }; }; then
17663   eval "$as_ac_var=yes"
17664 else
17665   echo "$as_me: failed program was:" >&5
17666 sed 's/^/| /' conftest.$ac_ext >&5
17667
17668 eval "$as_ac_var=no"
17669 fi
17670 rm -f conftest.err conftest.$ac_objext \
17671       conftest$ac_exeext conftest.$ac_ext
17672 fi
17673 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17674 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17675 if test `eval echo '${'$as_ac_var'}'` = yes; then
17676   cat >>confdefs.h <<_ACEOF
17677 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17678 _ACEOF
17679
17680 fi
17681 done
17682
17683
17684 for ac_func in syscall
17685 do
17686 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17687 echo "$as_me:$LINENO: checking for $ac_func" >&5
17688 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17689 if eval "test \"\${$as_ac_var+set}\" = set"; then
17690   echo $ECHO_N "(cached) $ECHO_C" >&6
17691 else
17692   cat >conftest.$ac_ext <<_ACEOF
17693 /* confdefs.h.  */
17694 _ACEOF
17695 cat confdefs.h >>conftest.$ac_ext
17696 cat >>conftest.$ac_ext <<_ACEOF
17697 /* end confdefs.h.  */
17698 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17699    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17700 #define $ac_func innocuous_$ac_func
17701
17702 /* System header to define __stub macros and hopefully few prototypes,
17703     which can conflict with char $ac_func (); below.
17704     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17705     <limits.h> exists even on freestanding compilers.  */
17706
17707 #ifdef __STDC__
17708 # include <limits.h>
17709 #else
17710 # include <assert.h>
17711 #endif
17712
17713 #undef $ac_func
17714
17715 /* Override any gcc2 internal prototype to avoid an error.  */
17716 #ifdef __cplusplus
17717 extern "C"
17718 {
17719 #endif
17720 /* We use char because int might match the return type of a gcc2
17721    builtin and then its argument prototype would still apply.  */
17722 char $ac_func ();
17723 /* The GNU C library defines this for functions which it implements
17724     to always fail with ENOSYS.  Some functions are actually named
17725     something starting with __ and the normal name is an alias.  */
17726 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17727 choke me
17728 #else
17729 char (*f) () = $ac_func;
17730 #endif
17731 #ifdef __cplusplus
17732 }
17733 #endif
17734
17735 int
17736 main ()
17737 {
17738 return f != $ac_func;
17739   ;
17740   return 0;
17741 }
17742 _ACEOF
17743 rm -f conftest.$ac_objext conftest$ac_exeext
17744 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17745   (eval $ac_link) 2>conftest.er1
17746   ac_status=$?
17747   grep -v '^ *+' conftest.er1 >conftest.err
17748   rm -f conftest.er1
17749   cat conftest.err >&5
17750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17751   (exit $ac_status); } &&
17752          { ac_try='test -z "$ac_c_werror_flag"
17753                          || test ! -s conftest.err'
17754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17755   (eval $ac_try) 2>&5
17756   ac_status=$?
17757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17758   (exit $ac_status); }; } &&
17759          { ac_try='test -s conftest$ac_exeext'
17760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17761   (eval $ac_try) 2>&5
17762   ac_status=$?
17763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17764   (exit $ac_status); }; }; then
17765   eval "$as_ac_var=yes"
17766 else
17767   echo "$as_me: failed program was:" >&5
17768 sed 's/^/| /' conftest.$ac_ext >&5
17769
17770 eval "$as_ac_var=no"
17771 fi
17772 rm -f conftest.err conftest.$ac_objext \
17773       conftest$ac_exeext conftest.$ac_ext
17774 fi
17775 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17776 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17777 if test `eval echo '${'$as_ac_var'}'` = yes; then
17778   cat >>confdefs.h <<_ACEOF
17779 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17780 _ACEOF
17781
17782 fi
17783 done
17784
17785
17786 for ac_func in ttrace
17787 do
17788 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17789 echo "$as_me:$LINENO: checking for $ac_func" >&5
17790 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17791 if eval "test \"\${$as_ac_var+set}\" = set"; then
17792   echo $ECHO_N "(cached) $ECHO_C" >&6
17793 else
17794   cat >conftest.$ac_ext <<_ACEOF
17795 /* confdefs.h.  */
17796 _ACEOF
17797 cat confdefs.h >>conftest.$ac_ext
17798 cat >>conftest.$ac_ext <<_ACEOF
17799 /* end confdefs.h.  */
17800 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17801    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17802 #define $ac_func innocuous_$ac_func
17803
17804 /* System header to define __stub macros and hopefully few prototypes,
17805     which can conflict with char $ac_func (); below.
17806     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17807     <limits.h> exists even on freestanding compilers.  */
17808
17809 #ifdef __STDC__
17810 # include <limits.h>
17811 #else
17812 # include <assert.h>
17813 #endif
17814
17815 #undef $ac_func
17816
17817 /* Override any gcc2 internal prototype to avoid an error.  */
17818 #ifdef __cplusplus
17819 extern "C"
17820 {
17821 #endif
17822 /* We use char because int might match the return type of a gcc2
17823    builtin and then its argument prototype would still apply.  */
17824 char $ac_func ();
17825 /* The GNU C library defines this for functions which it implements
17826     to always fail with ENOSYS.  Some functions are actually named
17827     something starting with __ and the normal name is an alias.  */
17828 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17829 choke me
17830 #else
17831 char (*f) () = $ac_func;
17832 #endif
17833 #ifdef __cplusplus
17834 }
17835 #endif
17836
17837 int
17838 main ()
17839 {
17840 return f != $ac_func;
17841   ;
17842   return 0;
17843 }
17844 _ACEOF
17845 rm -f conftest.$ac_objext conftest$ac_exeext
17846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17847   (eval $ac_link) 2>conftest.er1
17848   ac_status=$?
17849   grep -v '^ *+' conftest.er1 >conftest.err
17850   rm -f conftest.er1
17851   cat conftest.err >&5
17852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17853   (exit $ac_status); } &&
17854          { ac_try='test -z "$ac_c_werror_flag"
17855                          || test ! -s conftest.err'
17856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17857   (eval $ac_try) 2>&5
17858   ac_status=$?
17859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17860   (exit $ac_status); }; } &&
17861          { ac_try='test -s conftest$ac_exeext'
17862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17863   (eval $ac_try) 2>&5
17864   ac_status=$?
17865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17866   (exit $ac_status); }; }; then
17867   eval "$as_ac_var=yes"
17868 else
17869   echo "$as_me: failed program was:" >&5
17870 sed 's/^/| /' conftest.$ac_ext >&5
17871
17872 eval "$as_ac_var=no"
17873 fi
17874 rm -f conftest.err conftest.$ac_objext \
17875       conftest$ac_exeext conftest.$ac_ext
17876 fi
17877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17878 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17879 if test `eval echo '${'$as_ac_var'}'` = yes; then
17880   cat >>confdefs.h <<_ACEOF
17881 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17882 _ACEOF
17883
17884 fi
17885 done
17886
17887
17888 for ac_func in wborder
17889 do
17890 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17891 echo "$as_me:$LINENO: checking for $ac_func" >&5
17892 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17893 if eval "test \"\${$as_ac_var+set}\" = set"; then
17894   echo $ECHO_N "(cached) $ECHO_C" >&6
17895 else
17896   cat >conftest.$ac_ext <<_ACEOF
17897 /* confdefs.h.  */
17898 _ACEOF
17899 cat confdefs.h >>conftest.$ac_ext
17900 cat >>conftest.$ac_ext <<_ACEOF
17901 /* end confdefs.h.  */
17902 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17903    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17904 #define $ac_func innocuous_$ac_func
17905
17906 /* System header to define __stub macros and hopefully few prototypes,
17907     which can conflict with char $ac_func (); below.
17908     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17909     <limits.h> exists even on freestanding compilers.  */
17910
17911 #ifdef __STDC__
17912 # include <limits.h>
17913 #else
17914 # include <assert.h>
17915 #endif
17916
17917 #undef $ac_func
17918
17919 /* Override any gcc2 internal prototype to avoid an error.  */
17920 #ifdef __cplusplus
17921 extern "C"
17922 {
17923 #endif
17924 /* We use char because int might match the return type of a gcc2
17925    builtin and then its argument prototype would still apply.  */
17926 char $ac_func ();
17927 /* The GNU C library defines this for functions which it implements
17928     to always fail with ENOSYS.  Some functions are actually named
17929     something starting with __ and the normal name is an alias.  */
17930 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17931 choke me
17932 #else
17933 char (*f) () = $ac_func;
17934 #endif
17935 #ifdef __cplusplus
17936 }
17937 #endif
17938
17939 int
17940 main ()
17941 {
17942 return f != $ac_func;
17943   ;
17944   return 0;
17945 }
17946 _ACEOF
17947 rm -f conftest.$ac_objext conftest$ac_exeext
17948 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17949   (eval $ac_link) 2>conftest.er1
17950   ac_status=$?
17951   grep -v '^ *+' conftest.er1 >conftest.err
17952   rm -f conftest.er1
17953   cat conftest.err >&5
17954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17955   (exit $ac_status); } &&
17956          { ac_try='test -z "$ac_c_werror_flag"
17957                          || test ! -s conftest.err'
17958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17959   (eval $ac_try) 2>&5
17960   ac_status=$?
17961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17962   (exit $ac_status); }; } &&
17963          { ac_try='test -s conftest$ac_exeext'
17964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17965   (eval $ac_try) 2>&5
17966   ac_status=$?
17967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17968   (exit $ac_status); }; }; then
17969   eval "$as_ac_var=yes"
17970 else
17971   echo "$as_me: failed program was:" >&5
17972 sed 's/^/| /' conftest.$ac_ext >&5
17973
17974 eval "$as_ac_var=no"
17975 fi
17976 rm -f conftest.err conftest.$ac_objext \
17977       conftest$ac_exeext conftest.$ac_ext
17978 fi
17979 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17980 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17981 if test `eval echo '${'$as_ac_var'}'` = yes; then
17982   cat >>confdefs.h <<_ACEOF
17983 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17984 _ACEOF
17985
17986 fi
17987 done
17988
17989
17990 # Check the return and argument types of ptrace.  No canned test for
17991 # this, so roll our own.
17992 gdb_ptrace_headers='
17993 #if HAVE_SYS_TYPES_H
17994 # include <sys/types.h>
17995 #endif
17996 #if HAVE_SYS_PTRACE_H
17997 # include <sys/ptrace.h>
17998 #endif
17999 #if HAVE_UNISTD_H
18000 # include <unistd.h>
18001 #endif
18002 '
18003 # There is no point in checking if we don't have a prototype.
18004 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
18005 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
18006 if test "${ac_cv_have_decl_ptrace+set}" = set; then
18007   echo $ECHO_N "(cached) $ECHO_C" >&6
18008 else
18009   cat >conftest.$ac_ext <<_ACEOF
18010 /* confdefs.h.  */
18011 _ACEOF
18012 cat confdefs.h >>conftest.$ac_ext
18013 cat >>conftest.$ac_ext <<_ACEOF
18014 /* end confdefs.h.  */
18015 $gdb_ptrace_headers
18016
18017 int
18018 main ()
18019 {
18020 #ifndef ptrace
18021   char *p = (char *) ptrace;
18022 #endif
18023
18024   ;
18025   return 0;
18026 }
18027 _ACEOF
18028 rm -f conftest.$ac_objext
18029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18030   (eval $ac_compile) 2>conftest.er1
18031   ac_status=$?
18032   grep -v '^ *+' conftest.er1 >conftest.err
18033   rm -f conftest.er1
18034   cat conftest.err >&5
18035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18036   (exit $ac_status); } &&
18037          { ac_try='test -z "$ac_c_werror_flag"
18038                          || test ! -s conftest.err'
18039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18040   (eval $ac_try) 2>&5
18041   ac_status=$?
18042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18043   (exit $ac_status); }; } &&
18044          { ac_try='test -s conftest.$ac_objext'
18045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18046   (eval $ac_try) 2>&5
18047   ac_status=$?
18048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18049   (exit $ac_status); }; }; then
18050   ac_cv_have_decl_ptrace=yes
18051 else
18052   echo "$as_me: failed program was:" >&5
18053 sed 's/^/| /' conftest.$ac_ext >&5
18054
18055 ac_cv_have_decl_ptrace=no
18056 fi
18057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18058 fi
18059 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
18060 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
18061 if test $ac_cv_have_decl_ptrace = yes; then
18062
18063 cat >>confdefs.h <<_ACEOF
18064 #define HAVE_DECL_PTRACE 1
18065 _ACEOF
18066
18067
18068 else
18069   cat >>confdefs.h <<_ACEOF
18070 #define HAVE_DECL_PTRACE 0
18071 _ACEOF
18072
18073
18074   : ${gdb_cv_func_ptrace_ret='int'}
18075   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18076
18077 fi
18078
18079
18080 # Check return type.
18081 echo "$as_me:$LINENO: checking return type of ptrace" >&5
18082 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
18083 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
18084   echo $ECHO_N "(cached) $ECHO_C" >&6
18085 else
18086   cat >conftest.$ac_ext <<_ACEOF
18087 /* confdefs.h.  */
18088 _ACEOF
18089 cat confdefs.h >>conftest.$ac_ext
18090 cat >>conftest.$ac_ext <<_ACEOF
18091 /* end confdefs.h.  */
18092 $gdb_ptrace_headers
18093 int
18094 main ()
18095 {
18096 extern int ptrace ();
18097   ;
18098   return 0;
18099 }
18100 _ACEOF
18101 rm -f conftest.$ac_objext
18102 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18103   (eval $ac_compile) 2>conftest.er1
18104   ac_status=$?
18105   grep -v '^ *+' conftest.er1 >conftest.err
18106   rm -f conftest.er1
18107   cat conftest.err >&5
18108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18109   (exit $ac_status); } &&
18110          { ac_try='test -z "$ac_c_werror_flag"
18111                          || test ! -s conftest.err'
18112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18113   (eval $ac_try) 2>&5
18114   ac_status=$?
18115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18116   (exit $ac_status); }; } &&
18117          { ac_try='test -s conftest.$ac_objext'
18118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18119   (eval $ac_try) 2>&5
18120   ac_status=$?
18121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18122   (exit $ac_status); }; }; then
18123   gdb_cv_func_ptrace_ret='int'
18124 else
18125   echo "$as_me: failed program was:" >&5
18126 sed 's/^/| /' conftest.$ac_ext >&5
18127
18128 gdb_cv_func_ptrace_ret='long'
18129 fi
18130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18131 fi
18132 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
18133 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
18134
18135 cat >>confdefs.h <<_ACEOF
18136 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
18137 _ACEOF
18138
18139 # Check argument types.
18140 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
18141 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
18142 if test "${gdb_cv_func_ptrace_args+set}" = set; then
18143   echo $ECHO_N "(cached) $ECHO_C" >&6
18144 else
18145
18146 for gdb_arg1 in 'int' 'long'; do
18147  for gdb_arg2 in 'pid_t' 'int' 'long'; do
18148   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
18149    for gdb_arg4 in 'int' 'long'; do
18150      cat >conftest.$ac_ext <<_ACEOF
18151 /* confdefs.h.  */
18152 _ACEOF
18153 cat confdefs.h >>conftest.$ac_ext
18154 cat >>conftest.$ac_ext <<_ACEOF
18155 /* end confdefs.h.  */
18156 $gdb_ptrace_headers
18157 int
18158 main ()
18159 {
18160
18161 extern $gdb_cv_func_ptrace_ret
18162   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
18163
18164   ;
18165   return 0;
18166 }
18167 _ACEOF
18168 rm -f conftest.$ac_objext
18169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18170   (eval $ac_compile) 2>conftest.er1
18171   ac_status=$?
18172   grep -v '^ *+' conftest.er1 >conftest.err
18173   rm -f conftest.er1
18174   cat conftest.err >&5
18175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18176   (exit $ac_status); } &&
18177          { ac_try='test -z "$ac_c_werror_flag"
18178                          || test ! -s conftest.err'
18179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18180   (eval $ac_try) 2>&5
18181   ac_status=$?
18182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18183   (exit $ac_status); }; } &&
18184          { ac_try='test -s conftest.$ac_objext'
18185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18186   (eval $ac_try) 2>&5
18187   ac_status=$?
18188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18189   (exit $ac_status); }; }; then
18190   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
18191     break 4;
18192 else
18193   echo "$as_me: failed program was:" >&5
18194 sed 's/^/| /' conftest.$ac_ext >&5
18195
18196 fi
18197 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18198     for gdb_arg5 in 'int *' 'int' 'long'; do
18199      cat >conftest.$ac_ext <<_ACEOF
18200 /* confdefs.h.  */
18201 _ACEOF
18202 cat confdefs.h >>conftest.$ac_ext
18203 cat >>conftest.$ac_ext <<_ACEOF
18204 /* end confdefs.h.  */
18205 $gdb_ptrace_headers
18206 int
18207 main ()
18208 {
18209
18210 extern $gdb_cv_func_ptrace_ret
18211   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
18212
18213   ;
18214   return 0;
18215 }
18216 _ACEOF
18217 rm -f conftest.$ac_objext
18218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18219   (eval $ac_compile) 2>conftest.er1
18220   ac_status=$?
18221   grep -v '^ *+' conftest.er1 >conftest.err
18222   rm -f conftest.er1
18223   cat conftest.err >&5
18224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18225   (exit $ac_status); } &&
18226          { ac_try='test -z "$ac_c_werror_flag"
18227                          || test ! -s conftest.err'
18228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18229   (eval $ac_try) 2>&5
18230   ac_status=$?
18231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18232   (exit $ac_status); }; } &&
18233          { ac_try='test -s conftest.$ac_objext'
18234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18235   (eval $ac_try) 2>&5
18236   ac_status=$?
18237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18238   (exit $ac_status); }; }; then
18239
18240 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
18241     break 5;
18242 else
18243   echo "$as_me: failed program was:" >&5
18244 sed 's/^/| /' conftest.$ac_ext >&5
18245
18246 fi
18247 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18248     done
18249    done
18250   done
18251  done
18252 done
18253 # Provide a safe default value.
18254 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18255
18256 fi
18257 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
18258 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
18259 ac_save_IFS=$IFS; IFS=','
18260 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
18261 IFS=$ac_save_IFS
18262 shift
18263
18264 cat >>confdefs.h <<_ACEOF
18265 #define PTRACE_TYPE_ARG3 $3
18266 _ACEOF
18267
18268 if test -n "$5"; then
18269
18270 cat >>confdefs.h <<_ACEOF
18271 #define PTRACE_TYPE_ARG5 $5
18272 _ACEOF
18273
18274 fi
18275
18276 if test "$cross_compiling" = no; then
18277   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18278 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18279 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18280   echo $ECHO_N "(cached) $ECHO_C" >&6
18281 else
18282   if test "$cross_compiling" = yes; then
18283   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
18284 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
18285    { (exit 1); exit 1; }; }
18286 else
18287   cat >conftest.$ac_ext <<_ACEOF
18288 /* confdefs.h.  */
18289 _ACEOF
18290 cat confdefs.h >>conftest.$ac_ext
18291 cat >>conftest.$ac_ext <<_ACEOF
18292 /* end confdefs.h.  */
18293 #if HAVE_UNISTD_H
18294 # include <unistd.h>
18295 #endif
18296
18297 int
18298 main ()
18299 {
18300 /* If this system has a BSD-style setpgrp which takes arguments,
18301   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
18302   exit successfully. */
18303   exit (setpgrp (1,1) == -1 ? 0 : 1);
18304   ;
18305   return 0;
18306 }
18307 _ACEOF
18308 rm -f conftest$ac_exeext
18309 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18310   (eval $ac_link) 2>&5
18311   ac_status=$?
18312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18313   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18315   (eval $ac_try) 2>&5
18316   ac_status=$?
18317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18318   (exit $ac_status); }; }; then
18319   ac_cv_func_setpgrp_void=no
18320 else
18321   echo "$as_me: program exited with status $ac_status" >&5
18322 echo "$as_me: failed program was:" >&5
18323 sed 's/^/| /' conftest.$ac_ext >&5
18324
18325 ( exit $ac_status )
18326 ac_cv_func_setpgrp_void=yes
18327 fi
18328 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18329 fi
18330 fi
18331 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18332 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18333 if test $ac_cv_func_setpgrp_void = yes; then
18334
18335 cat >>confdefs.h <<\_ACEOF
18336 #define SETPGRP_VOID 1
18337 _ACEOF
18338
18339 fi
18340
18341 else
18342   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18343 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18344 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18345   echo $ECHO_N "(cached) $ECHO_C" >&6
18346 else
18347   cat >conftest.$ac_ext <<_ACEOF
18348 /* confdefs.h.  */
18349 _ACEOF
18350 cat confdefs.h >>conftest.$ac_ext
18351 cat >>conftest.$ac_ext <<_ACEOF
18352 /* end confdefs.h.  */
18353
18354 #include <unistd.h>
18355
18356 int
18357 main ()
18358 {
18359
18360   if (setpgrp(1,1) == -1)
18361     exit (0);
18362   else
18363     exit (1);
18364
18365   ;
18366   return 0;
18367 }
18368 _ACEOF
18369 rm -f conftest.$ac_objext
18370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18371   (eval $ac_compile) 2>conftest.er1
18372   ac_status=$?
18373   grep -v '^ *+' conftest.er1 >conftest.err
18374   rm -f conftest.er1
18375   cat conftest.err >&5
18376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18377   (exit $ac_status); } &&
18378          { ac_try='test -z "$ac_c_werror_flag"
18379                          || test ! -s conftest.err'
18380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18381   (eval $ac_try) 2>&5
18382   ac_status=$?
18383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18384   (exit $ac_status); }; } &&
18385          { ac_try='test -s conftest.$ac_objext'
18386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18387   (eval $ac_try) 2>&5
18388   ac_status=$?
18389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18390   (exit $ac_status); }; }; then
18391   ac_cv_func_setpgrp_void=no
18392 else
18393   echo "$as_me: failed program was:" >&5
18394 sed 's/^/| /' conftest.$ac_ext >&5
18395
18396 ac_cv_func_setpgrp_void=yes
18397 fi
18398 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18399 fi
18400 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18401 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18402 if test $ac_cv_func_setpgrp_void = yes; then
18403   cat >>confdefs.h <<\_ACEOF
18404 #define SETPGRP_VOID 1
18405 _ACEOF
18406
18407 fi
18408 fi
18409
18410 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
18411 # since sigsetjmp might only be defined as a macro.
18412 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
18413 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
18414 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
18415   echo $ECHO_N "(cached) $ECHO_C" >&6
18416 else
18417   cat >conftest.$ac_ext <<_ACEOF
18418 /* confdefs.h.  */
18419 _ACEOF
18420 cat confdefs.h >>conftest.$ac_ext
18421 cat >>conftest.$ac_ext <<_ACEOF
18422 /* end confdefs.h.  */
18423
18424 #include <setjmp.h>
18425
18426 int
18427 main ()
18428 {
18429 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
18430   ;
18431   return 0;
18432 }
18433 _ACEOF
18434 rm -f conftest.$ac_objext
18435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18436   (eval $ac_compile) 2>conftest.er1
18437   ac_status=$?
18438   grep -v '^ *+' conftest.er1 >conftest.err
18439   rm -f conftest.er1
18440   cat conftest.err >&5
18441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18442   (exit $ac_status); } &&
18443          { ac_try='test -z "$ac_c_werror_flag"
18444                          || test ! -s conftest.err'
18445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18446   (eval $ac_try) 2>&5
18447   ac_status=$?
18448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18449   (exit $ac_status); }; } &&
18450          { ac_try='test -s conftest.$ac_objext'
18451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18452   (eval $ac_try) 2>&5
18453   ac_status=$?
18454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18455   (exit $ac_status); }; }; then
18456   gdb_cv_func_sigsetjmp=yes
18457 else
18458   echo "$as_me: failed program was:" >&5
18459 sed 's/^/| /' conftest.$ac_ext >&5
18460
18461 gdb_cv_func_sigsetjmp=no
18462 fi
18463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18464 fi
18465 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
18466 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
18467 if test $gdb_cv_func_sigsetjmp = yes; then
18468
18469 cat >>confdefs.h <<\_ACEOF
18470 #define HAVE_SIGSETJMP 1
18471 _ACEOF
18472
18473 fi
18474
18475 # Assume we'll default to using the included libiberty regex.
18476 gdb_use_included_regex=yes
18477
18478 # However, if the system regex is GNU regex, then default to *not*
18479 # using the included regex.
18480 echo "$as_me:$LINENO: checking for GNU regex" >&5
18481 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
18482 if test "${gdb_cv_have_gnu_regex+set}" = set; then
18483   echo $ECHO_N "(cached) $ECHO_C" >&6
18484 else
18485   cat >conftest.$ac_ext <<_ACEOF
18486 /* confdefs.h.  */
18487 _ACEOF
18488 cat confdefs.h >>conftest.$ac_ext
18489 cat >>conftest.$ac_ext <<_ACEOF
18490 /* end confdefs.h.  */
18491 #include <gnu-versions.h>
18492 int
18493 main ()
18494 {
18495 #define REGEX_INTERFACE_VERSION 1
18496 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
18497 # error "Version mismatch"
18498 #endif
18499   ;
18500   return 0;
18501 }
18502 _ACEOF
18503 rm -f conftest.$ac_objext
18504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18505   (eval $ac_compile) 2>conftest.er1
18506   ac_status=$?
18507   grep -v '^ *+' conftest.er1 >conftest.err
18508   rm -f conftest.er1
18509   cat conftest.err >&5
18510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18511   (exit $ac_status); } &&
18512          { ac_try='test -z "$ac_c_werror_flag"
18513                          || test ! -s conftest.err'
18514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18515   (eval $ac_try) 2>&5
18516   ac_status=$?
18517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18518   (exit $ac_status); }; } &&
18519          { ac_try='test -s conftest.$ac_objext'
18520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18521   (eval $ac_try) 2>&5
18522   ac_status=$?
18523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18524   (exit $ac_status); }; }; then
18525   gdb_cv_have_gnu_regex=yes
18526 else
18527   echo "$as_me: failed program was:" >&5
18528 sed 's/^/| /' conftest.$ac_ext >&5
18529
18530 gdb_cv_have_gnu_regex=no
18531 fi
18532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18533 fi
18534 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
18535 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
18536 if test $gdb_cv_have_gnu_regex = yes; then
18537   gdb_use_included_regex=no
18538 fi
18539
18540
18541 # Check whether --with-included-regex or --without-included-regex was given.
18542 if test "${with_included_regex+set}" = set; then
18543   withval="$with_included_regex"
18544   gdb_with_regex=$withval
18545 else
18546   gdb_with_regex=$gdb_use_included_regex
18547 fi;
18548 if test "$gdb_with_regex" = yes; then
18549
18550 cat >>confdefs.h <<\_ACEOF
18551 #define USE_INCLUDED_REGEX 1
18552 _ACEOF
18553
18554 fi
18555
18556 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
18557 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
18558 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
18559 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
18560   echo $ECHO_N "(cached) $ECHO_C" >&6
18561 else
18562   cat >conftest.$ac_ext <<_ACEOF
18563 /* confdefs.h.  */
18564 _ACEOF
18565 cat confdefs.h >>conftest.$ac_ext
18566 cat >>conftest.$ac_ext <<_ACEOF
18567 /* end confdefs.h.  */
18568 #include <sys/param.h>
18569 #include <sys/proc.h>
18570
18571
18572 int
18573 main ()
18574 {
18575 static struct thread ac_aggr;
18576 if (ac_aggr.td_pcb)
18577 return 0;
18578   ;
18579   return 0;
18580 }
18581 _ACEOF
18582 rm -f conftest.$ac_objext
18583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18584   (eval $ac_compile) 2>conftest.er1
18585   ac_status=$?
18586   grep -v '^ *+' conftest.er1 >conftest.err
18587   rm -f conftest.er1
18588   cat conftest.err >&5
18589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18590   (exit $ac_status); } &&
18591          { ac_try='test -z "$ac_c_werror_flag"
18592                          || test ! -s conftest.err'
18593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18594   (eval $ac_try) 2>&5
18595   ac_status=$?
18596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18597   (exit $ac_status); }; } &&
18598          { ac_try='test -s conftest.$ac_objext'
18599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18600   (eval $ac_try) 2>&5
18601   ac_status=$?
18602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18603   (exit $ac_status); }; }; then
18604   ac_cv_member_struct_thread_td_pcb=yes
18605 else
18606   echo "$as_me: failed program was:" >&5
18607 sed 's/^/| /' conftest.$ac_ext >&5
18608
18609 cat >conftest.$ac_ext <<_ACEOF
18610 /* confdefs.h.  */
18611 _ACEOF
18612 cat confdefs.h >>conftest.$ac_ext
18613 cat >>conftest.$ac_ext <<_ACEOF
18614 /* end confdefs.h.  */
18615 #include <sys/param.h>
18616 #include <sys/proc.h>
18617
18618
18619 int
18620 main ()
18621 {
18622 static struct thread ac_aggr;
18623 if (sizeof ac_aggr.td_pcb)
18624 return 0;
18625   ;
18626   return 0;
18627 }
18628 _ACEOF
18629 rm -f conftest.$ac_objext
18630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18631   (eval $ac_compile) 2>conftest.er1
18632   ac_status=$?
18633   grep -v '^ *+' conftest.er1 >conftest.err
18634   rm -f conftest.er1
18635   cat conftest.err >&5
18636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18637   (exit $ac_status); } &&
18638          { ac_try='test -z "$ac_c_werror_flag"
18639                          || test ! -s conftest.err'
18640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18641   (eval $ac_try) 2>&5
18642   ac_status=$?
18643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18644   (exit $ac_status); }; } &&
18645          { ac_try='test -s conftest.$ac_objext'
18646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18647   (eval $ac_try) 2>&5
18648   ac_status=$?
18649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18650   (exit $ac_status); }; }; then
18651   ac_cv_member_struct_thread_td_pcb=yes
18652 else
18653   echo "$as_me: failed program was:" >&5
18654 sed 's/^/| /' conftest.$ac_ext >&5
18655
18656 ac_cv_member_struct_thread_td_pcb=no
18657 fi
18658 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18659 fi
18660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18661 fi
18662 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
18663 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
18664 if test $ac_cv_member_struct_thread_td_pcb = yes; then
18665
18666 cat >>confdefs.h <<_ACEOF
18667 #define HAVE_STRUCT_THREAD_TD_PCB 1
18668 _ACEOF
18669
18670
18671 fi
18672
18673
18674 # See if <sys/lwp.h> defines `struct lwp`.
18675 echo "$as_me:$LINENO: checking for struct lwp" >&5
18676 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
18677 if test "${gdb_cv_struct_lwp+set}" = set; then
18678   echo $ECHO_N "(cached) $ECHO_C" >&6
18679 else
18680   cat >conftest.$ac_ext <<_ACEOF
18681 /* confdefs.h.  */
18682 _ACEOF
18683 cat confdefs.h >>conftest.$ac_ext
18684 cat >>conftest.$ac_ext <<_ACEOF
18685 /* end confdefs.h.  */
18686 #include <sys/param.h>
18687 #include <sys/lwp.h>
18688 int
18689 main ()
18690 {
18691 struct lwp l;
18692   ;
18693   return 0;
18694 }
18695 _ACEOF
18696 rm -f conftest.$ac_objext
18697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18698   (eval $ac_compile) 2>conftest.er1
18699   ac_status=$?
18700   grep -v '^ *+' conftest.er1 >conftest.err
18701   rm -f conftest.er1
18702   cat conftest.err >&5
18703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18704   (exit $ac_status); } &&
18705          { ac_try='test -z "$ac_c_werror_flag"
18706                          || test ! -s conftest.err'
18707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18708   (eval $ac_try) 2>&5
18709   ac_status=$?
18710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18711   (exit $ac_status); }; } &&
18712          { ac_try='test -s conftest.$ac_objext'
18713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18714   (eval $ac_try) 2>&5
18715   ac_status=$?
18716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18717   (exit $ac_status); }; }; then
18718   gdb_cv_struct_lwp=yes
18719 else
18720   echo "$as_me: failed program was:" >&5
18721 sed 's/^/| /' conftest.$ac_ext >&5
18722
18723 gdb_cv_struct_lwp=no
18724 fi
18725 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18726 fi
18727 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
18728 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
18729 if test $gdb_cv_struct_lwp = yes; then
18730
18731 cat >>confdefs.h <<\_ACEOF
18732 #define HAVE_STRUCT_LWP 1
18733 _ACEOF
18734
18735 fi
18736
18737 # See if <machine/reg.h> degines `struct reg'.
18738 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
18739 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
18740 if test "${gdb_cv_struct_reg+set}" = set; then
18741   echo $ECHO_N "(cached) $ECHO_C" >&6
18742 else
18743   cat >conftest.$ac_ext <<_ACEOF
18744 /* confdefs.h.  */
18745 _ACEOF
18746 cat confdefs.h >>conftest.$ac_ext
18747 cat >>conftest.$ac_ext <<_ACEOF
18748 /* end confdefs.h.  */
18749 #include <sys/types.h>
18750 #include <machine/reg.h>
18751 int
18752 main ()
18753 {
18754 struct reg r;
18755   ;
18756   return 0;
18757 }
18758 _ACEOF
18759 rm -f conftest.$ac_objext
18760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18761   (eval $ac_compile) 2>conftest.er1
18762   ac_status=$?
18763   grep -v '^ *+' conftest.er1 >conftest.err
18764   rm -f conftest.er1
18765   cat conftest.err >&5
18766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18767   (exit $ac_status); } &&
18768          { ac_try='test -z "$ac_c_werror_flag"
18769                          || test ! -s conftest.err'
18770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18771   (eval $ac_try) 2>&5
18772   ac_status=$?
18773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18774   (exit $ac_status); }; } &&
18775          { ac_try='test -s conftest.$ac_objext'
18776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18777   (eval $ac_try) 2>&5
18778   ac_status=$?
18779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18780   (exit $ac_status); }; }; then
18781   gdb_cv_struct_reg=yes
18782 else
18783   echo "$as_me: failed program was:" >&5
18784 sed 's/^/| /' conftest.$ac_ext >&5
18785
18786 gdb_cv_struct_reg=no
18787 fi
18788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18789 fi
18790 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
18791 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
18792 if test $gdb_cv_struct_reg = yes; then
18793
18794 cat >>confdefs.h <<\_ACEOF
18795 #define HAVE_STRUCT_REG 1
18796 _ACEOF
18797
18798 fi
18799
18800 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
18801 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
18802 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
18803 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
18804 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
18805   echo $ECHO_N "(cached) $ECHO_C" >&6
18806 else
18807   cat >conftest.$ac_ext <<_ACEOF
18808 /* confdefs.h.  */
18809 _ACEOF
18810 cat confdefs.h >>conftest.$ac_ext
18811 cat >>conftest.$ac_ext <<_ACEOF
18812 /* end confdefs.h.  */
18813 #include <machine/reg.h>
18814
18815 int
18816 main ()
18817 {
18818 static struct reg ac_aggr;
18819 if (ac_aggr.r_fs)
18820 return 0;
18821   ;
18822   return 0;
18823 }
18824 _ACEOF
18825 rm -f conftest.$ac_objext
18826 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18827   (eval $ac_compile) 2>conftest.er1
18828   ac_status=$?
18829   grep -v '^ *+' conftest.er1 >conftest.err
18830   rm -f conftest.er1
18831   cat conftest.err >&5
18832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18833   (exit $ac_status); } &&
18834          { ac_try='test -z "$ac_c_werror_flag"
18835                          || test ! -s conftest.err'
18836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18837   (eval $ac_try) 2>&5
18838   ac_status=$?
18839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18840   (exit $ac_status); }; } &&
18841          { ac_try='test -s conftest.$ac_objext'
18842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18843   (eval $ac_try) 2>&5
18844   ac_status=$?
18845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18846   (exit $ac_status); }; }; then
18847   ac_cv_member_struct_reg_r_fs=yes
18848 else
18849   echo "$as_me: failed program was:" >&5
18850 sed 's/^/| /' conftest.$ac_ext >&5
18851
18852 cat >conftest.$ac_ext <<_ACEOF
18853 /* confdefs.h.  */
18854 _ACEOF
18855 cat confdefs.h >>conftest.$ac_ext
18856 cat >>conftest.$ac_ext <<_ACEOF
18857 /* end confdefs.h.  */
18858 #include <machine/reg.h>
18859
18860 int
18861 main ()
18862 {
18863 static struct reg ac_aggr;
18864 if (sizeof ac_aggr.r_fs)
18865 return 0;
18866   ;
18867   return 0;
18868 }
18869 _ACEOF
18870 rm -f conftest.$ac_objext
18871 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18872   (eval $ac_compile) 2>conftest.er1
18873   ac_status=$?
18874   grep -v '^ *+' conftest.er1 >conftest.err
18875   rm -f conftest.er1
18876   cat conftest.err >&5
18877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18878   (exit $ac_status); } &&
18879          { ac_try='test -z "$ac_c_werror_flag"
18880                          || test ! -s conftest.err'
18881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18882   (eval $ac_try) 2>&5
18883   ac_status=$?
18884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18885   (exit $ac_status); }; } &&
18886          { ac_try='test -s conftest.$ac_objext'
18887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18888   (eval $ac_try) 2>&5
18889   ac_status=$?
18890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18891   (exit $ac_status); }; }; then
18892   ac_cv_member_struct_reg_r_fs=yes
18893 else
18894   echo "$as_me: failed program was:" >&5
18895 sed 's/^/| /' conftest.$ac_ext >&5
18896
18897 ac_cv_member_struct_reg_r_fs=no
18898 fi
18899 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18900 fi
18901 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18902 fi
18903 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
18904 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
18905 if test $ac_cv_member_struct_reg_r_fs = yes; then
18906
18907 cat >>confdefs.h <<_ACEOF
18908 #define HAVE_STRUCT_REG_R_FS 1
18909 _ACEOF
18910
18911
18912 fi
18913 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
18914 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
18915 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
18916   echo $ECHO_N "(cached) $ECHO_C" >&6
18917 else
18918   cat >conftest.$ac_ext <<_ACEOF
18919 /* confdefs.h.  */
18920 _ACEOF
18921 cat confdefs.h >>conftest.$ac_ext
18922 cat >>conftest.$ac_ext <<_ACEOF
18923 /* end confdefs.h.  */
18924 #include <machine/reg.h>
18925
18926 int
18927 main ()
18928 {
18929 static struct reg ac_aggr;
18930 if (ac_aggr.r_gs)
18931 return 0;
18932   ;
18933   return 0;
18934 }
18935 _ACEOF
18936 rm -f conftest.$ac_objext
18937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18938   (eval $ac_compile) 2>conftest.er1
18939   ac_status=$?
18940   grep -v '^ *+' conftest.er1 >conftest.err
18941   rm -f conftest.er1
18942   cat conftest.err >&5
18943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18944   (exit $ac_status); } &&
18945          { ac_try='test -z "$ac_c_werror_flag"
18946                          || test ! -s conftest.err'
18947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18948   (eval $ac_try) 2>&5
18949   ac_status=$?
18950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18951   (exit $ac_status); }; } &&
18952          { ac_try='test -s conftest.$ac_objext'
18953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18954   (eval $ac_try) 2>&5
18955   ac_status=$?
18956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18957   (exit $ac_status); }; }; then
18958   ac_cv_member_struct_reg_r_gs=yes
18959 else
18960   echo "$as_me: failed program was:" >&5
18961 sed 's/^/| /' conftest.$ac_ext >&5
18962
18963 cat >conftest.$ac_ext <<_ACEOF
18964 /* confdefs.h.  */
18965 _ACEOF
18966 cat confdefs.h >>conftest.$ac_ext
18967 cat >>conftest.$ac_ext <<_ACEOF
18968 /* end confdefs.h.  */
18969 #include <machine/reg.h>
18970
18971 int
18972 main ()
18973 {
18974 static struct reg ac_aggr;
18975 if (sizeof ac_aggr.r_gs)
18976 return 0;
18977   ;
18978   return 0;
18979 }
18980 _ACEOF
18981 rm -f conftest.$ac_objext
18982 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18983   (eval $ac_compile) 2>conftest.er1
18984   ac_status=$?
18985   grep -v '^ *+' conftest.er1 >conftest.err
18986   rm -f conftest.er1
18987   cat conftest.err >&5
18988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18989   (exit $ac_status); } &&
18990          { ac_try='test -z "$ac_c_werror_flag"
18991                          || test ! -s conftest.err'
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 $ac_status); }; } &&
18997          { ac_try='test -s conftest.$ac_objext'
18998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18999   (eval $ac_try) 2>&5
19000   ac_status=$?
19001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19002   (exit $ac_status); }; }; then
19003   ac_cv_member_struct_reg_r_gs=yes
19004 else
19005   echo "$as_me: failed program was:" >&5
19006 sed 's/^/| /' conftest.$ac_ext >&5
19007
19008 ac_cv_member_struct_reg_r_gs=no
19009 fi
19010 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19011 fi
19012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19013 fi
19014 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
19015 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
19016 if test $ac_cv_member_struct_reg_r_gs = yes; then
19017
19018 cat >>confdefs.h <<_ACEOF
19019 #define HAVE_STRUCT_REG_R_GS 1
19020 _ACEOF
19021
19022
19023 fi
19024
19025
19026 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
19027 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
19028 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
19029 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
19030   echo $ECHO_N "(cached) $ECHO_C" >&6
19031 else
19032   cat >conftest.$ac_ext <<_ACEOF
19033 /* confdefs.h.  */
19034 _ACEOF
19035 cat confdefs.h >>conftest.$ac_ext
19036 cat >>conftest.$ac_ext <<_ACEOF
19037 /* end confdefs.h.  */
19038 #include <sys/ptrace.h>
19039 int
19040 main ()
19041 {
19042 PTRACE_GETREGS;
19043   ;
19044   return 0;
19045 }
19046 _ACEOF
19047 rm -f conftest.$ac_objext
19048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19049   (eval $ac_compile) 2>conftest.er1
19050   ac_status=$?
19051   grep -v '^ *+' conftest.er1 >conftest.err
19052   rm -f conftest.er1
19053   cat conftest.err >&5
19054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19055   (exit $ac_status); } &&
19056          { ac_try='test -z "$ac_c_werror_flag"
19057                          || test ! -s conftest.err'
19058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19059   (eval $ac_try) 2>&5
19060   ac_status=$?
19061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19062   (exit $ac_status); }; } &&
19063          { ac_try='test -s conftest.$ac_objext'
19064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19065   (eval $ac_try) 2>&5
19066   ac_status=$?
19067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19068   (exit $ac_status); }; }; then
19069   gdb_cv_have_ptrace_getregs=yes
19070 else
19071   echo "$as_me: failed program was:" >&5
19072 sed 's/^/| /' conftest.$ac_ext >&5
19073
19074 gdb_cv_have_ptrace_getregs=no
19075 fi
19076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19077 fi
19078
19079 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
19080 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
19081 if test $gdb_cv_have_ptrace_getregs = yes; then
19082
19083 cat >>confdefs.h <<\_ACEOF
19084 #define HAVE_PTRACE_GETREGS 1
19085 _ACEOF
19086
19087 fi
19088
19089 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
19090 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
19091 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
19092 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
19093   echo $ECHO_N "(cached) $ECHO_C" >&6
19094 else
19095   cat >conftest.$ac_ext <<_ACEOF
19096 /* confdefs.h.  */
19097 _ACEOF
19098 cat confdefs.h >>conftest.$ac_ext
19099 cat >>conftest.$ac_ext <<_ACEOF
19100 /* end confdefs.h.  */
19101 #include <sys/ptrace.h>
19102 int
19103 main ()
19104 {
19105 PTRACE_GETFPXREGS;
19106   ;
19107   return 0;
19108 }
19109 _ACEOF
19110 rm -f conftest.$ac_objext
19111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19112   (eval $ac_compile) 2>conftest.er1
19113   ac_status=$?
19114   grep -v '^ *+' conftest.er1 >conftest.err
19115   rm -f conftest.er1
19116   cat conftest.err >&5
19117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19118   (exit $ac_status); } &&
19119          { ac_try='test -z "$ac_c_werror_flag"
19120                          || test ! -s conftest.err'
19121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19122   (eval $ac_try) 2>&5
19123   ac_status=$?
19124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19125   (exit $ac_status); }; } &&
19126          { ac_try='test -s conftest.$ac_objext'
19127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19128   (eval $ac_try) 2>&5
19129   ac_status=$?
19130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19131   (exit $ac_status); }; }; then
19132   gdb_cv_have_ptrace_getfpxregs=yes
19133 else
19134   echo "$as_me: failed program was:" >&5
19135 sed 's/^/| /' conftest.$ac_ext >&5
19136
19137 gdb_cv_have_ptrace_getfpxregs=no
19138 fi
19139 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19140 fi
19141
19142 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
19143 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
19144 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
19145
19146 cat >>confdefs.h <<\_ACEOF
19147 #define HAVE_PTRACE_GETFPXREGS 1
19148 _ACEOF
19149
19150 fi
19151
19152 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
19153 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
19154 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
19155 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
19156   echo $ECHO_N "(cached) $ECHO_C" >&6
19157 else
19158   cat >conftest.$ac_ext <<_ACEOF
19159 /* confdefs.h.  */
19160 _ACEOF
19161 cat confdefs.h >>conftest.$ac_ext
19162 cat >>conftest.$ac_ext <<_ACEOF
19163 /* end confdefs.h.  */
19164 #include <sys/types.h>
19165 #include <sys/ptrace.h>
19166 int
19167 main ()
19168 {
19169 PT_GETDBREGS;
19170   ;
19171   return 0;
19172 }
19173 _ACEOF
19174 rm -f conftest.$ac_objext
19175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19176   (eval $ac_compile) 2>conftest.er1
19177   ac_status=$?
19178   grep -v '^ *+' conftest.er1 >conftest.err
19179   rm -f conftest.er1
19180   cat conftest.err >&5
19181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19182   (exit $ac_status); } &&
19183          { ac_try='test -z "$ac_c_werror_flag"
19184                          || test ! -s conftest.err'
19185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19186   (eval $ac_try) 2>&5
19187   ac_status=$?
19188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19189   (exit $ac_status); }; } &&
19190          { ac_try='test -s conftest.$ac_objext'
19191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19192   (eval $ac_try) 2>&5
19193   ac_status=$?
19194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19195   (exit $ac_status); }; }; then
19196   gdb_cv_have_pt_getdbregs=yes
19197 else
19198   echo "$as_me: failed program was:" >&5
19199 sed 's/^/| /' conftest.$ac_ext >&5
19200
19201 gdb_cv_have_pt_getdbregs=no
19202 fi
19203 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19204 fi
19205
19206 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
19207 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
19208 if test $gdb_cv_have_pt_getdbregs = yes; then
19209
19210 cat >>confdefs.h <<\_ACEOF
19211 #define HAVE_PT_GETDBREGS 1
19212 _ACEOF
19213
19214 fi
19215
19216 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
19217 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
19218 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
19219 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
19220   echo $ECHO_N "(cached) $ECHO_C" >&6
19221 else
19222   cat >conftest.$ac_ext <<_ACEOF
19223 /* confdefs.h.  */
19224 _ACEOF
19225 cat confdefs.h >>conftest.$ac_ext
19226 cat >>conftest.$ac_ext <<_ACEOF
19227 /* end confdefs.h.  */
19228 #include <sys/types.h>
19229 #include <sys/ptrace.h>
19230 int
19231 main ()
19232 {
19233 PT_GETXMMREGS;
19234   ;
19235   return 0;
19236 }
19237 _ACEOF
19238 rm -f conftest.$ac_objext
19239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19240   (eval $ac_compile) 2>conftest.er1
19241   ac_status=$?
19242   grep -v '^ *+' conftest.er1 >conftest.err
19243   rm -f conftest.er1
19244   cat conftest.err >&5
19245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19246   (exit $ac_status); } &&
19247          { ac_try='test -z "$ac_c_werror_flag"
19248                          || test ! -s conftest.err'
19249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19250   (eval $ac_try) 2>&5
19251   ac_status=$?
19252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19253   (exit $ac_status); }; } &&
19254          { ac_try='test -s conftest.$ac_objext'
19255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19256   (eval $ac_try) 2>&5
19257   ac_status=$?
19258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19259   (exit $ac_status); }; }; then
19260   gdb_cv_have_pt_getxmmregs=yes
19261 else
19262   echo "$as_me: failed program was:" >&5
19263 sed 's/^/| /' conftest.$ac_ext >&5
19264
19265 gdb_cv_have_pt_getxmmregs=no
19266 fi
19267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19268 fi
19269
19270 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
19271 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
19272 if test $gdb_cv_have_pt_getxmmregs = yes; then
19273
19274 cat >>confdefs.h <<\_ACEOF
19275 #define HAVE_PT_GETXMMREGS 1
19276 _ACEOF
19277
19278 fi
19279
19280 # Detect which type of /proc is in use, such as for Unixware or Solaris.
19281
19282 if test "${target}" = "${host}"; then
19283   case "${host}" in
19284   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
19285
19286 cat >>confdefs.h <<\_ACEOF
19287 #define NEW_PROC_API 1
19288 _ACEOF
19289
19290       ;;
19291   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
19292
19293 cat >>confdefs.h <<\_ACEOF
19294 #define NEW_PROC_API 1
19295 _ACEOF
19296
19297       ;;
19298   mips-sgi-irix5*)
19299       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
19300
19301 cat >>confdefs.h <<\_ACEOF
19302 #define _KMEMUSER 1
19303 _ACEOF
19304
19305       ;;
19306   esac
19307 fi
19308
19309 if test "$ac_cv_header_sys_procfs_h" = yes; then
19310   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
19311 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
19312  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
19313   echo $ECHO_N "(cached) $ECHO_C" >&6
19314 else
19315   cat >conftest.$ac_ext <<_ACEOF
19316 /* confdefs.h.  */
19317 _ACEOF
19318 cat confdefs.h >>conftest.$ac_ext
19319 cat >>conftest.$ac_ext <<_ACEOF
19320 /* end confdefs.h.  */
19321
19322 #define _SYSCALL32
19323 #include <sys/procfs.h>
19324 int
19325 main ()
19326 {
19327 pstatus_t avar
19328   ;
19329   return 0;
19330 }
19331 _ACEOF
19332 rm -f conftest.$ac_objext
19333 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19334   (eval $ac_compile) 2>conftest.er1
19335   ac_status=$?
19336   grep -v '^ *+' conftest.er1 >conftest.err
19337   rm -f conftest.er1
19338   cat conftest.err >&5
19339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19340   (exit $ac_status); } &&
19341          { ac_try='test -z "$ac_c_werror_flag"
19342                          || test ! -s conftest.err'
19343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19344   (eval $ac_try) 2>&5
19345   ac_status=$?
19346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19347   (exit $ac_status); }; } &&
19348          { ac_try='test -s conftest.$ac_objext'
19349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19350   (eval $ac_try) 2>&5
19351   ac_status=$?
19352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19353   (exit $ac_status); }; }; then
19354   bfd_cv_have_sys_procfs_type_pstatus_t=yes
19355 else
19356   echo "$as_me: failed program was:" >&5
19357 sed 's/^/| /' conftest.$ac_ext >&5
19358
19359 bfd_cv_have_sys_procfs_type_pstatus_t=no
19360
19361 fi
19362 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19363 fi
19364
19365  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
19366
19367 cat >>confdefs.h <<\_ACEOF
19368 #define HAVE_PSTATUS_T 1
19369 _ACEOF
19370
19371  fi
19372  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
19373 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
19374
19375   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
19376 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
19377  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
19378   echo $ECHO_N "(cached) $ECHO_C" >&6
19379 else
19380   cat >conftest.$ac_ext <<_ACEOF
19381 /* confdefs.h.  */
19382 _ACEOF
19383 cat confdefs.h >>conftest.$ac_ext
19384 cat >>conftest.$ac_ext <<_ACEOF
19385 /* end confdefs.h.  */
19386
19387 #define _SYSCALL32
19388 #include <sys/procfs.h>
19389 int
19390 main ()
19391 {
19392 prrun_t avar
19393   ;
19394   return 0;
19395 }
19396 _ACEOF
19397 rm -f conftest.$ac_objext
19398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19399   (eval $ac_compile) 2>conftest.er1
19400   ac_status=$?
19401   grep -v '^ *+' conftest.er1 >conftest.err
19402   rm -f conftest.er1
19403   cat conftest.err >&5
19404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19405   (exit $ac_status); } &&
19406          { ac_try='test -z "$ac_c_werror_flag"
19407                          || test ! -s conftest.err'
19408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19409   (eval $ac_try) 2>&5
19410   ac_status=$?
19411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19412   (exit $ac_status); }; } &&
19413          { ac_try='test -s conftest.$ac_objext'
19414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19415   (eval $ac_try) 2>&5
19416   ac_status=$?
19417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19418   (exit $ac_status); }; }; then
19419   bfd_cv_have_sys_procfs_type_prrun_t=yes
19420 else
19421   echo "$as_me: failed program was:" >&5
19422 sed 's/^/| /' conftest.$ac_ext >&5
19423
19424 bfd_cv_have_sys_procfs_type_prrun_t=no
19425
19426 fi
19427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19428 fi
19429
19430  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
19431
19432 cat >>confdefs.h <<\_ACEOF
19433 #define HAVE_PRRUN_T 1
19434 _ACEOF
19435
19436  fi
19437  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
19438 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
19439
19440   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
19441 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
19442  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
19443   echo $ECHO_N "(cached) $ECHO_C" >&6
19444 else
19445   cat >conftest.$ac_ext <<_ACEOF
19446 /* confdefs.h.  */
19447 _ACEOF
19448 cat confdefs.h >>conftest.$ac_ext
19449 cat >>conftest.$ac_ext <<_ACEOF
19450 /* end confdefs.h.  */
19451
19452 #define _SYSCALL32
19453 #include <sys/procfs.h>
19454 int
19455 main ()
19456 {
19457 gregset_t avar
19458   ;
19459   return 0;
19460 }
19461 _ACEOF
19462 rm -f conftest.$ac_objext
19463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19464   (eval $ac_compile) 2>conftest.er1
19465   ac_status=$?
19466   grep -v '^ *+' conftest.er1 >conftest.err
19467   rm -f conftest.er1
19468   cat conftest.err >&5
19469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19470   (exit $ac_status); } &&
19471          { ac_try='test -z "$ac_c_werror_flag"
19472                          || test ! -s conftest.err'
19473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19474   (eval $ac_try) 2>&5
19475   ac_status=$?
19476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19477   (exit $ac_status); }; } &&
19478          { ac_try='test -s conftest.$ac_objext'
19479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19480   (eval $ac_try) 2>&5
19481   ac_status=$?
19482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19483   (exit $ac_status); }; }; then
19484   bfd_cv_have_sys_procfs_type_gregset_t=yes
19485 else
19486   echo "$as_me: failed program was:" >&5
19487 sed 's/^/| /' conftest.$ac_ext >&5
19488
19489 bfd_cv_have_sys_procfs_type_gregset_t=no
19490
19491 fi
19492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19493 fi
19494
19495  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
19496
19497 cat >>confdefs.h <<\_ACEOF
19498 #define HAVE_GREGSET_T 1
19499 _ACEOF
19500
19501  fi
19502  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
19503 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
19504
19505   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
19506 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
19507  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
19508   echo $ECHO_N "(cached) $ECHO_C" >&6
19509 else
19510   cat >conftest.$ac_ext <<_ACEOF
19511 /* confdefs.h.  */
19512 _ACEOF
19513 cat confdefs.h >>conftest.$ac_ext
19514 cat >>conftest.$ac_ext <<_ACEOF
19515 /* end confdefs.h.  */
19516
19517 #define _SYSCALL32
19518 #include <sys/procfs.h>
19519 int
19520 main ()
19521 {
19522 fpregset_t avar
19523   ;
19524   return 0;
19525 }
19526 _ACEOF
19527 rm -f conftest.$ac_objext
19528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19529   (eval $ac_compile) 2>conftest.er1
19530   ac_status=$?
19531   grep -v '^ *+' conftest.er1 >conftest.err
19532   rm -f conftest.er1
19533   cat conftest.err >&5
19534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19535   (exit $ac_status); } &&
19536          { ac_try='test -z "$ac_c_werror_flag"
19537                          || test ! -s conftest.err'
19538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19539   (eval $ac_try) 2>&5
19540   ac_status=$?
19541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19542   (exit $ac_status); }; } &&
19543          { ac_try='test -s conftest.$ac_objext'
19544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19545   (eval $ac_try) 2>&5
19546   ac_status=$?
19547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19548   (exit $ac_status); }; }; then
19549   bfd_cv_have_sys_procfs_type_fpregset_t=yes
19550 else
19551   echo "$as_me: failed program was:" >&5
19552 sed 's/^/| /' conftest.$ac_ext >&5
19553
19554 bfd_cv_have_sys_procfs_type_fpregset_t=no
19555
19556 fi
19557 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19558 fi
19559
19560  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
19561
19562 cat >>confdefs.h <<\_ACEOF
19563 #define HAVE_FPREGSET_T 1
19564 _ACEOF
19565
19566  fi
19567  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
19568 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
19569
19570   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
19571 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
19572  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
19573   echo $ECHO_N "(cached) $ECHO_C" >&6
19574 else
19575   cat >conftest.$ac_ext <<_ACEOF
19576 /* confdefs.h.  */
19577 _ACEOF
19578 cat confdefs.h >>conftest.$ac_ext
19579 cat >>conftest.$ac_ext <<_ACEOF
19580 /* end confdefs.h.  */
19581
19582 #define _SYSCALL32
19583 #include <sys/procfs.h>
19584 int
19585 main ()
19586 {
19587 prgregset_t avar
19588   ;
19589   return 0;
19590 }
19591 _ACEOF
19592 rm -f conftest.$ac_objext
19593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19594   (eval $ac_compile) 2>conftest.er1
19595   ac_status=$?
19596   grep -v '^ *+' conftest.er1 >conftest.err
19597   rm -f conftest.er1
19598   cat conftest.err >&5
19599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19600   (exit $ac_status); } &&
19601          { ac_try='test -z "$ac_c_werror_flag"
19602                          || test ! -s conftest.err'
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 $ac_status); }; } &&
19608          { ac_try='test -s conftest.$ac_objext'
19609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19610   (eval $ac_try) 2>&5
19611   ac_status=$?
19612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19613   (exit $ac_status); }; }; then
19614   bfd_cv_have_sys_procfs_type_prgregset_t=yes
19615 else
19616   echo "$as_me: failed program was:" >&5
19617 sed 's/^/| /' conftest.$ac_ext >&5
19618
19619 bfd_cv_have_sys_procfs_type_prgregset_t=no
19620
19621 fi
19622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19623 fi
19624
19625  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
19626
19627 cat >>confdefs.h <<\_ACEOF
19628 #define HAVE_PRGREGSET_T 1
19629 _ACEOF
19630
19631  fi
19632  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
19633 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
19634
19635   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
19636 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
19637  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+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
19647 #define _SYSCALL32
19648 #include <sys/procfs.h>
19649 int
19650 main ()
19651 {
19652 prfpregset_t avar
19653   ;
19654   return 0;
19655 }
19656 _ACEOF
19657 rm -f conftest.$ac_objext
19658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19659   (eval $ac_compile) 2>conftest.er1
19660   ac_status=$?
19661   grep -v '^ *+' conftest.er1 >conftest.err
19662   rm -f conftest.er1
19663   cat conftest.err >&5
19664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19665   (exit $ac_status); } &&
19666          { ac_try='test -z "$ac_c_werror_flag"
19667                          || test ! -s conftest.err'
19668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19669   (eval $ac_try) 2>&5
19670   ac_status=$?
19671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19672   (exit $ac_status); }; } &&
19673          { ac_try='test -s conftest.$ac_objext'
19674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19675   (eval $ac_try) 2>&5
19676   ac_status=$?
19677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19678   (exit $ac_status); }; }; then
19679   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
19680 else
19681   echo "$as_me: failed program was:" >&5
19682 sed 's/^/| /' conftest.$ac_ext >&5
19683
19684 bfd_cv_have_sys_procfs_type_prfpregset_t=no
19685
19686 fi
19687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19688 fi
19689
19690  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19691
19692 cat >>confdefs.h <<\_ACEOF
19693 #define HAVE_PRFPREGSET_T 1
19694 _ACEOF
19695
19696  fi
19697  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
19698 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
19699
19700   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
19701 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
19702  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
19703   echo $ECHO_N "(cached) $ECHO_C" >&6
19704 else
19705   cat >conftest.$ac_ext <<_ACEOF
19706 /* confdefs.h.  */
19707 _ACEOF
19708 cat confdefs.h >>conftest.$ac_ext
19709 cat >>conftest.$ac_ext <<_ACEOF
19710 /* end confdefs.h.  */
19711
19712 #define _SYSCALL32
19713 #include <sys/procfs.h>
19714 int
19715 main ()
19716 {
19717 prgregset32_t avar
19718   ;
19719   return 0;
19720 }
19721 _ACEOF
19722 rm -f conftest.$ac_objext
19723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19724   (eval $ac_compile) 2>conftest.er1
19725   ac_status=$?
19726   grep -v '^ *+' conftest.er1 >conftest.err
19727   rm -f conftest.er1
19728   cat conftest.err >&5
19729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19730   (exit $ac_status); } &&
19731          { ac_try='test -z "$ac_c_werror_flag"
19732                          || test ! -s conftest.err'
19733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19734   (eval $ac_try) 2>&5
19735   ac_status=$?
19736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19737   (exit $ac_status); }; } &&
19738          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
19744   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
19745 else
19746   echo "$as_me: failed program was:" >&5
19747 sed 's/^/| /' conftest.$ac_ext >&5
19748
19749 bfd_cv_have_sys_procfs_type_prgregset32_t=no
19750
19751 fi
19752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19753 fi
19754
19755  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
19756
19757 cat >>confdefs.h <<\_ACEOF
19758 #define HAVE_PRGREGSET32_T 1
19759 _ACEOF
19760
19761  fi
19762  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
19763 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
19764
19765   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
19766 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
19767  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
19768   echo $ECHO_N "(cached) $ECHO_C" >&6
19769 else
19770   cat >conftest.$ac_ext <<_ACEOF
19771 /* confdefs.h.  */
19772 _ACEOF
19773 cat confdefs.h >>conftest.$ac_ext
19774 cat >>conftest.$ac_ext <<_ACEOF
19775 /* end confdefs.h.  */
19776
19777 #define _SYSCALL32
19778 #include <sys/procfs.h>
19779 int
19780 main ()
19781 {
19782 prfpregset32_t avar
19783   ;
19784   return 0;
19785 }
19786 _ACEOF
19787 rm -f conftest.$ac_objext
19788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19789   (eval $ac_compile) 2>conftest.er1
19790   ac_status=$?
19791   grep -v '^ *+' conftest.er1 >conftest.err
19792   rm -f conftest.er1
19793   cat conftest.err >&5
19794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19795   (exit $ac_status); } &&
19796          { ac_try='test -z "$ac_c_werror_flag"
19797                          || test ! -s conftest.err'
19798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19799   (eval $ac_try) 2>&5
19800   ac_status=$?
19801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19802   (exit $ac_status); }; } &&
19803          { ac_try='test -s conftest.$ac_objext'
19804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19805   (eval $ac_try) 2>&5
19806   ac_status=$?
19807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19808   (exit $ac_status); }; }; then
19809   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
19810 else
19811   echo "$as_me: failed program was:" >&5
19812 sed 's/^/| /' conftest.$ac_ext >&5
19813
19814 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
19815
19816 fi
19817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19818 fi
19819
19820  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
19821
19822 cat >>confdefs.h <<\_ACEOF
19823 #define HAVE_PRFPREGSET32_T 1
19824 _ACEOF
19825
19826  fi
19827  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
19828 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
19829
19830   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
19831 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
19832  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
19833   echo $ECHO_N "(cached) $ECHO_C" >&6
19834 else
19835   cat >conftest.$ac_ext <<_ACEOF
19836 /* confdefs.h.  */
19837 _ACEOF
19838 cat confdefs.h >>conftest.$ac_ext
19839 cat >>conftest.$ac_ext <<_ACEOF
19840 /* end confdefs.h.  */
19841
19842 #define _SYSCALL32
19843 #include <sys/procfs.h>
19844 int
19845 main ()
19846 {
19847 lwpid_t avar
19848   ;
19849   return 0;
19850 }
19851 _ACEOF
19852 rm -f conftest.$ac_objext
19853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19854   (eval $ac_compile) 2>conftest.er1
19855   ac_status=$?
19856   grep -v '^ *+' conftest.er1 >conftest.err
19857   rm -f conftest.er1
19858   cat conftest.err >&5
19859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19860   (exit $ac_status); } &&
19861          { ac_try='test -z "$ac_c_werror_flag"
19862                          || test ! -s conftest.err'
19863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19864   (eval $ac_try) 2>&5
19865   ac_status=$?
19866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19867   (exit $ac_status); }; } &&
19868          { ac_try='test -s conftest.$ac_objext'
19869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19870   (eval $ac_try) 2>&5
19871   ac_status=$?
19872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19873   (exit $ac_status); }; }; then
19874   bfd_cv_have_sys_procfs_type_lwpid_t=yes
19875 else
19876   echo "$as_me: failed program was:" >&5
19877 sed 's/^/| /' conftest.$ac_ext >&5
19878
19879 bfd_cv_have_sys_procfs_type_lwpid_t=no
19880
19881 fi
19882 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19883 fi
19884
19885  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
19886
19887 cat >>confdefs.h <<\_ACEOF
19888 #define HAVE_LWPID_T 1
19889 _ACEOF
19890
19891  fi
19892  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
19893 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
19894
19895   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
19896 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
19897  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
19898   echo $ECHO_N "(cached) $ECHO_C" >&6
19899 else
19900   cat >conftest.$ac_ext <<_ACEOF
19901 /* confdefs.h.  */
19902 _ACEOF
19903 cat confdefs.h >>conftest.$ac_ext
19904 cat >>conftest.$ac_ext <<_ACEOF
19905 /* end confdefs.h.  */
19906
19907 #define _SYSCALL32
19908 #include <sys/procfs.h>
19909 int
19910 main ()
19911 {
19912 psaddr_t avar
19913   ;
19914   return 0;
19915 }
19916 _ACEOF
19917 rm -f conftest.$ac_objext
19918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19919   (eval $ac_compile) 2>conftest.er1
19920   ac_status=$?
19921   grep -v '^ *+' conftest.er1 >conftest.err
19922   rm -f conftest.er1
19923   cat conftest.err >&5
19924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19925   (exit $ac_status); } &&
19926          { ac_try='test -z "$ac_c_werror_flag"
19927                          || test ! -s conftest.err'
19928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19929   (eval $ac_try) 2>&5
19930   ac_status=$?
19931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19932   (exit $ac_status); }; } &&
19933          { ac_try='test -s conftest.$ac_objext'
19934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19935   (eval $ac_try) 2>&5
19936   ac_status=$?
19937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19938   (exit $ac_status); }; }; then
19939   bfd_cv_have_sys_procfs_type_psaddr_t=yes
19940 else
19941   echo "$as_me: failed program was:" >&5
19942 sed 's/^/| /' conftest.$ac_ext >&5
19943
19944 bfd_cv_have_sys_procfs_type_psaddr_t=no
19945
19946 fi
19947 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19948 fi
19949
19950  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
19951
19952 cat >>confdefs.h <<\_ACEOF
19953 #define HAVE_PSADDR_T 1
19954 _ACEOF
19955
19956  fi
19957  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
19958 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
19959
19960   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
19961 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
19962  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
19963   echo $ECHO_N "(cached) $ECHO_C" >&6
19964 else
19965   cat >conftest.$ac_ext <<_ACEOF
19966 /* confdefs.h.  */
19967 _ACEOF
19968 cat confdefs.h >>conftest.$ac_ext
19969 cat >>conftest.$ac_ext <<_ACEOF
19970 /* end confdefs.h.  */
19971
19972 #define _SYSCALL32
19973 #include <sys/procfs.h>
19974 int
19975 main ()
19976 {
19977 prsysent_t avar
19978   ;
19979   return 0;
19980 }
19981 _ACEOF
19982 rm -f conftest.$ac_objext
19983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19984   (eval $ac_compile) 2>conftest.er1
19985   ac_status=$?
19986   grep -v '^ *+' conftest.er1 >conftest.err
19987   rm -f conftest.er1
19988   cat conftest.err >&5
19989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19990   (exit $ac_status); } &&
19991          { ac_try='test -z "$ac_c_werror_flag"
19992                          || test ! -s conftest.err'
19993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19994   (eval $ac_try) 2>&5
19995   ac_status=$?
19996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19997   (exit $ac_status); }; } &&
19998          { ac_try='test -s conftest.$ac_objext'
19999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20000   (eval $ac_try) 2>&5
20001   ac_status=$?
20002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20003   (exit $ac_status); }; }; then
20004   bfd_cv_have_sys_procfs_type_prsysent_t=yes
20005 else
20006   echo "$as_me: failed program was:" >&5
20007 sed 's/^/| /' conftest.$ac_ext >&5
20008
20009 bfd_cv_have_sys_procfs_type_prsysent_t=no
20010
20011 fi
20012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20013 fi
20014
20015  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
20016
20017 cat >>confdefs.h <<\_ACEOF
20018 #define HAVE_PRSYSENT_T 1
20019 _ACEOF
20020
20021  fi
20022  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
20023 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
20024
20025   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
20026 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
20027  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
20028   echo $ECHO_N "(cached) $ECHO_C" >&6
20029 else
20030   cat >conftest.$ac_ext <<_ACEOF
20031 /* confdefs.h.  */
20032 _ACEOF
20033 cat confdefs.h >>conftest.$ac_ext
20034 cat >>conftest.$ac_ext <<_ACEOF
20035 /* end confdefs.h.  */
20036
20037 #define _SYSCALL32
20038 #include <sys/procfs.h>
20039 int
20040 main ()
20041 {
20042 pr_sigset_t avar
20043   ;
20044   return 0;
20045 }
20046 _ACEOF
20047 rm -f conftest.$ac_objext
20048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20049   (eval $ac_compile) 2>conftest.er1
20050   ac_status=$?
20051   grep -v '^ *+' conftest.er1 >conftest.err
20052   rm -f conftest.er1
20053   cat conftest.err >&5
20054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20055   (exit $ac_status); } &&
20056          { ac_try='test -z "$ac_c_werror_flag"
20057                          || test ! -s conftest.err'
20058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20059   (eval $ac_try) 2>&5
20060   ac_status=$?
20061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20062   (exit $ac_status); }; } &&
20063          { ac_try='test -s conftest.$ac_objext'
20064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20065   (eval $ac_try) 2>&5
20066   ac_status=$?
20067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20068   (exit $ac_status); }; }; then
20069   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
20070 else
20071   echo "$as_me: failed program was:" >&5
20072 sed 's/^/| /' conftest.$ac_ext >&5
20073
20074 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
20075
20076 fi
20077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20078 fi
20079
20080  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
20081
20082 cat >>confdefs.h <<\_ACEOF
20083 #define HAVE_PR_SIGSET_T 1
20084 _ACEOF
20085
20086  fi
20087  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
20088 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
20089
20090   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
20091 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
20092  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
20093   echo $ECHO_N "(cached) $ECHO_C" >&6
20094 else
20095   cat >conftest.$ac_ext <<_ACEOF
20096 /* confdefs.h.  */
20097 _ACEOF
20098 cat confdefs.h >>conftest.$ac_ext
20099 cat >>conftest.$ac_ext <<_ACEOF
20100 /* end confdefs.h.  */
20101
20102 #define _SYSCALL32
20103 #include <sys/procfs.h>
20104 int
20105 main ()
20106 {
20107 pr_sigaction64_t avar
20108   ;
20109   return 0;
20110 }
20111 _ACEOF
20112 rm -f conftest.$ac_objext
20113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20114   (eval $ac_compile) 2>conftest.er1
20115   ac_status=$?
20116   grep -v '^ *+' conftest.er1 >conftest.err
20117   rm -f conftest.er1
20118   cat conftest.err >&5
20119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20120   (exit $ac_status); } &&
20121          { ac_try='test -z "$ac_c_werror_flag"
20122                          || test ! -s conftest.err'
20123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20124   (eval $ac_try) 2>&5
20125   ac_status=$?
20126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20127   (exit $ac_status); }; } &&
20128          { ac_try='test -s conftest.$ac_objext'
20129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20130   (eval $ac_try) 2>&5
20131   ac_status=$?
20132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20133   (exit $ac_status); }; }; then
20134   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
20135 else
20136   echo "$as_me: failed program was:" >&5
20137 sed 's/^/| /' conftest.$ac_ext >&5
20138
20139 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
20140
20141 fi
20142 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20143 fi
20144
20145  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
20146
20147 cat >>confdefs.h <<\_ACEOF
20148 #define HAVE_PR_SIGACTION64_T 1
20149 _ACEOF
20150
20151  fi
20152  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
20153 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
20154
20155   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
20156 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
20157  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
20158   echo $ECHO_N "(cached) $ECHO_C" >&6
20159 else
20160   cat >conftest.$ac_ext <<_ACEOF
20161 /* confdefs.h.  */
20162 _ACEOF
20163 cat confdefs.h >>conftest.$ac_ext
20164 cat >>conftest.$ac_ext <<_ACEOF
20165 /* end confdefs.h.  */
20166
20167 #define _SYSCALL32
20168 #include <sys/procfs.h>
20169 int
20170 main ()
20171 {
20172 pr_siginfo64_t avar
20173   ;
20174   return 0;
20175 }
20176 _ACEOF
20177 rm -f conftest.$ac_objext
20178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20179   (eval $ac_compile) 2>conftest.er1
20180   ac_status=$?
20181   grep -v '^ *+' conftest.er1 >conftest.err
20182   rm -f conftest.er1
20183   cat conftest.err >&5
20184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20185   (exit $ac_status); } &&
20186          { ac_try='test -z "$ac_c_werror_flag"
20187                          || test ! -s conftest.err'
20188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20189   (eval $ac_try) 2>&5
20190   ac_status=$?
20191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20192   (exit $ac_status); }; } &&
20193          { ac_try='test -s conftest.$ac_objext'
20194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20195   (eval $ac_try) 2>&5
20196   ac_status=$?
20197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20198   (exit $ac_status); }; }; then
20199   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
20200 else
20201   echo "$as_me: failed program was:" >&5
20202 sed 's/^/| /' conftest.$ac_ext >&5
20203
20204 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
20205
20206 fi
20207 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20208 fi
20209
20210  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
20211
20212 cat >>confdefs.h <<\_ACEOF
20213 #define HAVE_PR_SIGINFO64_T 1
20214 _ACEOF
20215
20216  fi
20217  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
20218 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
20219
20220
20221
20222
20223
20224   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
20225     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
20226 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
20227     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
20228   echo $ECHO_N "(cached) $ECHO_C" >&6
20229 else
20230   if test "$cross_compiling" = yes; then
20231   gdb_cv_prfpregset_t_broken=yes
20232 else
20233   cat >conftest.$ac_ext <<_ACEOF
20234 /* confdefs.h.  */
20235 _ACEOF
20236 cat confdefs.h >>conftest.$ac_ext
20237 cat >>conftest.$ac_ext <<_ACEOF
20238 /* end confdefs.h.  */
20239 #include <sys/procfs.h>
20240        int main ()
20241        {
20242          if (sizeof (prfpregset_t) == sizeof (void *))
20243            return 1;
20244          return 0;
20245        }
20246 _ACEOF
20247 rm -f conftest$ac_exeext
20248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20249   (eval $ac_link) 2>&5
20250   ac_status=$?
20251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20252   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20254   (eval $ac_try) 2>&5
20255   ac_status=$?
20256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20257   (exit $ac_status); }; }; then
20258   gdb_cv_prfpregset_t_broken=no
20259 else
20260   echo "$as_me: program exited with status $ac_status" >&5
20261 echo "$as_me: failed program was:" >&5
20262 sed 's/^/| /' conftest.$ac_ext >&5
20263
20264 ( exit $ac_status )
20265 gdb_cv_prfpregset_t_broken=yes
20266 fi
20267 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20268 fi
20269 fi
20270
20271     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
20272 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
20273     if test $gdb_cv_prfpregset_t_broken = yes; then
20274
20275 cat >>confdefs.h <<\_ACEOF
20276 #define PRFPREGSET_T_BROKEN 1
20277 _ACEOF
20278
20279     fi
20280   fi
20281
20282
20283   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
20284 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
20285   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
20286   echo $ECHO_N "(cached) $ECHO_C" >&6
20287 else
20288   cat >conftest.$ac_ext <<_ACEOF
20289 /* confdefs.h.  */
20290 _ACEOF
20291 cat confdefs.h >>conftest.$ac_ext
20292 cat >>conftest.$ac_ext <<_ACEOF
20293 /* end confdefs.h.  */
20294 #include <unistd.h>
20295 #include <sys/types.h>
20296 #include <sys/procfs.h>
20297
20298 int
20299 main ()
20300 {
20301
20302     int dummy;;
20303     dummy = ioctl(0, PIOCSET, &dummy);
20304
20305   ;
20306   return 0;
20307 }
20308 _ACEOF
20309 rm -f conftest.$ac_objext
20310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20311   (eval $ac_compile) 2>conftest.er1
20312   ac_status=$?
20313   grep -v '^ *+' conftest.er1 >conftest.err
20314   rm -f conftest.er1
20315   cat conftest.err >&5
20316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20317   (exit $ac_status); } &&
20318          { ac_try='test -z "$ac_c_werror_flag"
20319                          || test ! -s conftest.err'
20320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20321   (eval $ac_try) 2>&5
20322   ac_status=$?
20323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20324   (exit $ac_status); }; } &&
20325          { ac_try='test -s conftest.$ac_objext'
20326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20327   (eval $ac_try) 2>&5
20328   ac_status=$?
20329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20330   (exit $ac_status); }; }; then
20331   gdb_cv_have_procfs_piocset=yes
20332 else
20333   echo "$as_me: failed program was:" >&5
20334 sed 's/^/| /' conftest.$ac_ext >&5
20335
20336 gdb_cv_have_procfs_piocset=no
20337 fi
20338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20339 fi
20340
20341   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
20342 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
20343   if test $gdb_cv_have_procfs_piocset = yes; then
20344
20345 cat >>confdefs.h <<\_ACEOF
20346 #define HAVE_PROCFS_PIOCSET 1
20347 _ACEOF
20348
20349   fi
20350 fi
20351
20352 if test ${host} = ${target} ; then
20353
20354   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
20355 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
20356   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
20357   echo $ECHO_N "(cached) $ECHO_C" >&6
20358 else
20359   cat >conftest.$ac_ext <<_ACEOF
20360 /* confdefs.h.  */
20361 _ACEOF
20362 cat confdefs.h >>conftest.$ac_ext
20363 cat >>conftest.$ac_ext <<_ACEOF
20364 /* end confdefs.h.  */
20365 #include <link.h>
20366 int
20367 main ()
20368 {
20369 struct link_map lm; (void) lm.l_addr;
20370   ;
20371   return 0;
20372 }
20373 _ACEOF
20374 rm -f conftest.$ac_objext
20375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20376   (eval $ac_compile) 2>conftest.er1
20377   ac_status=$?
20378   grep -v '^ *+' conftest.er1 >conftest.err
20379   rm -f conftest.er1
20380   cat conftest.err >&5
20381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20382   (exit $ac_status); } &&
20383          { ac_try='test -z "$ac_c_werror_flag"
20384                          || test ! -s conftest.err'
20385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20386   (eval $ac_try) 2>&5
20387   ac_status=$?
20388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20389   (exit $ac_status); }; } &&
20390          { ac_try='test -s conftest.$ac_objext'
20391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20392   (eval $ac_try) 2>&5
20393   ac_status=$?
20394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20395   (exit $ac_status); }; }; then
20396   gdb_cv_have_struct_link_map_with_l_members=yes
20397 else
20398   echo "$as_me: failed program was:" >&5
20399 sed 's/^/| /' conftest.$ac_ext >&5
20400
20401 gdb_cv_have_struct_link_map_with_l_members=no
20402 fi
20403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20404 fi
20405
20406   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
20407 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
20408   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
20409
20410 cat >>confdefs.h <<\_ACEOF
20411 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
20412 _ACEOF
20413
20414   fi
20415
20416
20417   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
20418 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
20419   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
20420   echo $ECHO_N "(cached) $ECHO_C" >&6
20421 else
20422   cat >conftest.$ac_ext <<_ACEOF
20423 /* confdefs.h.  */
20424 _ACEOF
20425 cat confdefs.h >>conftest.$ac_ext
20426 cat >>conftest.$ac_ext <<_ACEOF
20427 /* end confdefs.h.  */
20428 #include <sys/types.h>
20429 #include <link.h>
20430 int
20431 main ()
20432 {
20433 struct link_map lm; (void) lm.lm_addr;
20434   ;
20435   return 0;
20436 }
20437 _ACEOF
20438 rm -f conftest.$ac_objext
20439 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20440   (eval $ac_compile) 2>conftest.er1
20441   ac_status=$?
20442   grep -v '^ *+' conftest.er1 >conftest.err
20443   rm -f conftest.er1
20444   cat conftest.err >&5
20445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20446   (exit $ac_status); } &&
20447          { ac_try='test -z "$ac_c_werror_flag"
20448                          || test ! -s conftest.err'
20449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20450   (eval $ac_try) 2>&5
20451   ac_status=$?
20452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20453   (exit $ac_status); }; } &&
20454          { ac_try='test -s conftest.$ac_objext'
20455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20456   (eval $ac_try) 2>&5
20457   ac_status=$?
20458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20459   (exit $ac_status); }; }; then
20460   gdb_cv_have_struct_link_map_with_lm_members=yes
20461 else
20462   echo "$as_me: failed program was:" >&5
20463 sed 's/^/| /' conftest.$ac_ext >&5
20464
20465 gdb_cv_have_struct_link_map_with_lm_members=no
20466 fi
20467 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20468 fi
20469
20470   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
20471 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
20472   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
20473
20474 cat >>confdefs.h <<\_ACEOF
20475 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
20476 _ACEOF
20477
20478   fi
20479
20480
20481   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
20482 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
20483   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
20484   echo $ECHO_N "(cached) $ECHO_C" >&6
20485 else
20486   cat >conftest.$ac_ext <<_ACEOF
20487 /* confdefs.h.  */
20488 _ACEOF
20489 cat confdefs.h >>conftest.$ac_ext
20490 cat >>conftest.$ac_ext <<_ACEOF
20491 /* end confdefs.h.  */
20492 #include <sys/types.h>
20493 #ifdef HAVE_NLIST_H
20494 #include <nlist.h>
20495 #endif
20496 #include <link.h>
20497 int
20498 main ()
20499 {
20500 struct so_map lm; (void) lm.som_addr;
20501   ;
20502   return 0;
20503 }
20504 _ACEOF
20505 rm -f conftest.$ac_objext
20506 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20507   (eval $ac_compile) 2>conftest.er1
20508   ac_status=$?
20509   grep -v '^ *+' conftest.er1 >conftest.err
20510   rm -f conftest.er1
20511   cat conftest.err >&5
20512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20513   (exit $ac_status); } &&
20514          { ac_try='test -z "$ac_c_werror_flag"
20515                          || test ! -s conftest.err'
20516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20517   (eval $ac_try) 2>&5
20518   ac_status=$?
20519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20520   (exit $ac_status); }; } &&
20521          { ac_try='test -s conftest.$ac_objext'
20522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20523   (eval $ac_try) 2>&5
20524   ac_status=$?
20525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20526   (exit $ac_status); }; }; then
20527   gdb_cv_have_struct_so_map_with_som_members=yes
20528 else
20529   echo "$as_me: failed program was:" >&5
20530 sed 's/^/| /' conftest.$ac_ext >&5
20531
20532 gdb_cv_have_struct_so_map_with_som_members=no
20533 fi
20534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20535 fi
20536
20537   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
20538 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
20539   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
20540
20541 cat >>confdefs.h <<\_ACEOF
20542 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
20543 _ACEOF
20544
20545   fi
20546
20547
20548   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
20549 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
20550   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
20551   echo $ECHO_N "(cached) $ECHO_C" >&6
20552 else
20553   cat >conftest.$ac_ext <<_ACEOF
20554 /* confdefs.h.  */
20555 _ACEOF
20556 cat confdefs.h >>conftest.$ac_ext
20557 cat >>conftest.$ac_ext <<_ACEOF
20558 /* end confdefs.h.  */
20559 #define _SYSCALL32
20560 #include <sys/link.h>
20561 int
20562 main ()
20563 {
20564 struct link_map32 l;
20565   ;
20566   return 0;
20567 }
20568 _ACEOF
20569 rm -f conftest.$ac_objext
20570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20571   (eval $ac_compile) 2>conftest.er1
20572   ac_status=$?
20573   grep -v '^ *+' conftest.er1 >conftest.err
20574   rm -f conftest.er1
20575   cat conftest.err >&5
20576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20577   (exit $ac_status); } &&
20578          { ac_try='test -z "$ac_c_werror_flag"
20579                          || test ! -s conftest.err'
20580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20581   (eval $ac_try) 2>&5
20582   ac_status=$?
20583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20584   (exit $ac_status); }; } &&
20585          { ac_try='test -s conftest.$ac_objext'
20586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20587   (eval $ac_try) 2>&5
20588   ac_status=$?
20589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20590   (exit $ac_status); }; }; then
20591   gdb_cv_have_struct_link_map32=yes
20592 else
20593   echo "$as_me: failed program was:" >&5
20594 sed 's/^/| /' conftest.$ac_ext >&5
20595
20596 gdb_cv_have_struct_link_map32=no
20597 fi
20598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20599 fi
20600
20601   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
20602 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
20603   if test $gdb_cv_have_struct_link_map32 = yes; then
20604
20605 cat >>confdefs.h <<\_ACEOF
20606 #define HAVE_STRUCT_LINK_MAP32 1
20607 _ACEOF
20608
20609
20610 cat >>confdefs.h <<\_ACEOF
20611 #define _SYSCALL32 1
20612 _ACEOF
20613
20614   fi
20615 fi
20616
20617 # Check if the compiler supports the `long long' type.
20618
20619 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
20620 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
20621 if test "${gdb_cv_c_long_long+set}" = set; then
20622   echo $ECHO_N "(cached) $ECHO_C" >&6
20623 else
20624   cat >conftest.$ac_ext <<_ACEOF
20625 /* confdefs.h.  */
20626 _ACEOF
20627 cat confdefs.h >>conftest.$ac_ext
20628 cat >>conftest.$ac_ext <<_ACEOF
20629 /* end confdefs.h.  */
20630 extern long long foo;
20631 int
20632 main ()
20633 {
20634 switch (foo & 2) { case 0: return 1; }
20635   ;
20636   return 0;
20637 }
20638 _ACEOF
20639 rm -f conftest.$ac_objext
20640 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20641   (eval $ac_compile) 2>conftest.er1
20642   ac_status=$?
20643   grep -v '^ *+' conftest.er1 >conftest.err
20644   rm -f conftest.er1
20645   cat conftest.err >&5
20646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20647   (exit $ac_status); } &&
20648          { ac_try='test -z "$ac_c_werror_flag"
20649                          || test ! -s conftest.err'
20650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20651   (eval $ac_try) 2>&5
20652   ac_status=$?
20653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20654   (exit $ac_status); }; } &&
20655          { ac_try='test -s conftest.$ac_objext'
20656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20657   (eval $ac_try) 2>&5
20658   ac_status=$?
20659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20660   (exit $ac_status); }; }; then
20661   gdb_cv_c_long_long=yes
20662 else
20663   echo "$as_me: failed program was:" >&5
20664 sed 's/^/| /' conftest.$ac_ext >&5
20665
20666 gdb_cv_c_long_long=no
20667 fi
20668 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20669 fi
20670 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
20671 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
20672 if test $gdb_cv_c_long_long = yes; then
20673
20674 cat >>confdefs.h <<\_ACEOF
20675 #define CC_HAS_LONG_LONG 1
20676 _ACEOF
20677
20678 fi
20679
20680 # Check if the compiler and runtime support printing long longs.
20681
20682 echo "$as_me:$LINENO: checking for long long support in printf" >&5
20683 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
20684 if test "${gdb_cv_printf_has_long_long+set}" = set; then
20685   echo $ECHO_N "(cached) $ECHO_C" >&6
20686 else
20687   if test "$cross_compiling" = yes; then
20688   gdb_cv_printf_has_long_long=no
20689 else
20690   cat >conftest.$ac_ext <<_ACEOF
20691 /* confdefs.h.  */
20692 _ACEOF
20693 cat confdefs.h >>conftest.$ac_ext
20694 cat >>conftest.$ac_ext <<_ACEOF
20695 /* end confdefs.h.  */
20696 $ac_includes_default
20697 int
20698 main ()
20699 {
20700 char buf[32];
20701   long long l = 0;
20702   l = (l << 16) + 0x0123;
20703   l = (l << 16) + 0x4567;
20704   l = (l << 16) + 0x89ab;
20705   l = (l << 16) + 0xcdef;
20706   sprintf (buf, "0x%016llx", l);
20707   return (strcmp ("0x0123456789abcdef", buf));
20708   ;
20709   return 0;
20710 }
20711 _ACEOF
20712 rm -f conftest$ac_exeext
20713 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20714   (eval $ac_link) 2>&5
20715   ac_status=$?
20716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20717   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20719   (eval $ac_try) 2>&5
20720   ac_status=$?
20721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20722   (exit $ac_status); }; }; then
20723   gdb_cv_printf_has_long_long=yes
20724 else
20725   echo "$as_me: program exited with status $ac_status" >&5
20726 echo "$as_me: failed program was:" >&5
20727 sed 's/^/| /' conftest.$ac_ext >&5
20728
20729 ( exit $ac_status )
20730 gdb_cv_printf_has_long_long=no
20731 fi
20732 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20733 fi
20734 fi
20735 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
20736 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
20737 if test $gdb_cv_printf_has_long_long = yes; then
20738
20739 cat >>confdefs.h <<\_ACEOF
20740 #define PRINTF_HAS_LONG_LONG 1
20741 _ACEOF
20742
20743 fi
20744
20745 # Check if the compiler supports the `long double' type.  We can't use
20746 # AC_C_LONG_DOUBLE because that one does additional checks on the
20747 # constants defined in <float.h> that fail on some systems,
20748 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
20749
20750 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
20751 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
20752 if test "${gdb_cv_c_long_double+set}" = set; then
20753   echo $ECHO_N "(cached) $ECHO_C" >&6
20754 else
20755   cat >conftest.$ac_ext <<_ACEOF
20756 /* confdefs.h.  */
20757 _ACEOF
20758 cat confdefs.h >>conftest.$ac_ext
20759 cat >>conftest.$ac_ext <<_ACEOF
20760 /* end confdefs.h.  */
20761 long double foo;
20762 _ACEOF
20763 rm -f conftest.$ac_objext
20764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20765   (eval $ac_compile) 2>conftest.er1
20766   ac_status=$?
20767   grep -v '^ *+' conftest.er1 >conftest.err
20768   rm -f conftest.er1
20769   cat conftest.err >&5
20770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20771   (exit $ac_status); } &&
20772          { ac_try='test -z "$ac_c_werror_flag"
20773                          || test ! -s conftest.err'
20774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20775   (eval $ac_try) 2>&5
20776   ac_status=$?
20777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20778   (exit $ac_status); }; } &&
20779          { ac_try='test -s conftest.$ac_objext'
20780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20781   (eval $ac_try) 2>&5
20782   ac_status=$?
20783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20784   (exit $ac_status); }; }; then
20785   gdb_cv_c_long_double=yes
20786 else
20787   echo "$as_me: failed program was:" >&5
20788 sed 's/^/| /' conftest.$ac_ext >&5
20789
20790 gdb_cv_c_long_double=no
20791 fi
20792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20793 fi
20794 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
20795 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
20796 if test $gdb_cv_c_long_double = yes; then
20797
20798 cat >>confdefs.h <<\_ACEOF
20799 #define HAVE_LONG_DOUBLE 1
20800 _ACEOF
20801
20802 fi
20803
20804 # Check if the compiler and runtime support printing long doubles.
20805
20806 echo "$as_me:$LINENO: checking for long double support in printf" >&5
20807 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
20808 if test "${gdb_cv_printf_has_long_double+set}" = set; then
20809   echo $ECHO_N "(cached) $ECHO_C" >&6
20810 else
20811   if test "$cross_compiling" = yes; then
20812   gdb_cv_printf_has_long_double=no
20813 else
20814   cat >conftest.$ac_ext <<_ACEOF
20815 /* confdefs.h.  */
20816 _ACEOF
20817 cat confdefs.h >>conftest.$ac_ext
20818 cat >>conftest.$ac_ext <<_ACEOF
20819 /* end confdefs.h.  */
20820 $ac_includes_default
20821 int
20822 main ()
20823 {
20824 char buf[16];
20825   long double f = 3.141592653;
20826   sprintf (buf, "%Lg", f);
20827   return (strncmp ("3.14159", buf, 7));
20828   ;
20829   return 0;
20830 }
20831 _ACEOF
20832 rm -f conftest$ac_exeext
20833 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20834   (eval $ac_link) 2>&5
20835   ac_status=$?
20836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20837   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20839   (eval $ac_try) 2>&5
20840   ac_status=$?
20841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20842   (exit $ac_status); }; }; then
20843   gdb_cv_printf_has_long_double=yes
20844 else
20845   echo "$as_me: program exited with status $ac_status" >&5
20846 echo "$as_me: failed program was:" >&5
20847 sed 's/^/| /' conftest.$ac_ext >&5
20848
20849 ( exit $ac_status )
20850 gdb_cv_printf_has_long_double=no
20851 fi
20852 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20853 fi
20854 fi
20855 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
20856 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
20857 if test $gdb_cv_printf_has_long_double = yes; then
20858
20859 cat >>confdefs.h <<\_ACEOF
20860 #define PRINTF_HAS_LONG_DOUBLE 1
20861 _ACEOF
20862
20863 fi
20864
20865 # Check if the compiler and runtime support scanning long doubles.
20866
20867 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
20868 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
20869 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
20870   echo $ECHO_N "(cached) $ECHO_C" >&6
20871 else
20872   if test "$cross_compiling" = yes; then
20873   gdb_cv_scanf_has_long_double=no
20874 else
20875   cat >conftest.$ac_ext <<_ACEOF
20876 /* confdefs.h.  */
20877 _ACEOF
20878 cat confdefs.h >>conftest.$ac_ext
20879 cat >>conftest.$ac_ext <<_ACEOF
20880 /* end confdefs.h.  */
20881 #include <stdio.h>
20882 int
20883 main ()
20884 {
20885 char *buf = "3.141592653";
20886   long double f = 0;
20887   sscanf (buf, "%Lg", &f);
20888   return !(f > 3.14159 && f < 3.14160);
20889   ;
20890   return 0;
20891 }
20892 _ACEOF
20893 rm -f conftest$ac_exeext
20894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20895   (eval $ac_link) 2>&5
20896   ac_status=$?
20897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20898   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20900   (eval $ac_try) 2>&5
20901   ac_status=$?
20902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20903   (exit $ac_status); }; }; then
20904   gdb_cv_scanf_has_long_double=yes
20905 else
20906   echo "$as_me: program exited with status $ac_status" >&5
20907 echo "$as_me: failed program was:" >&5
20908 sed 's/^/| /' conftest.$ac_ext >&5
20909
20910 ( exit $ac_status )
20911 gdb_cv_scanf_has_long_double=no
20912 fi
20913 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20914 fi
20915 fi
20916 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
20917 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
20918 if test $gdb_cv_scanf_has_long_double = yes; then
20919
20920 cat >>confdefs.h <<\_ACEOF
20921 #define SCANF_HAS_LONG_DOUBLE 1
20922 _ACEOF
20923
20924 fi
20925
20926 case ${host_os} in
20927 aix*)
20928   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
20929 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
20930 if test "${gdb_cv_bigtoc+set}" = set; then
20931   echo $ECHO_N "(cached) $ECHO_C" >&6
20932 else
20933
20934     SAVE_LDFLAGS=$LDFLAGS
20935
20936     case $GCC in
20937     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
20938     *) gdb_cv_bigtoc=-bbigtoc ;;
20939     esac
20940
20941     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
20942     cat >conftest.$ac_ext <<_ACEOF
20943 /* confdefs.h.  */
20944 _ACEOF
20945 cat confdefs.h >>conftest.$ac_ext
20946 cat >>conftest.$ac_ext <<_ACEOF
20947 /* end confdefs.h.  */
20948
20949 int
20950 main ()
20951 {
20952 int i;
20953   ;
20954   return 0;
20955 }
20956 _ACEOF
20957 rm -f conftest.$ac_objext conftest$ac_exeext
20958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20959   (eval $ac_link) 2>conftest.er1
20960   ac_status=$?
20961   grep -v '^ *+' conftest.er1 >conftest.err
20962   rm -f conftest.er1
20963   cat conftest.err >&5
20964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20965   (exit $ac_status); } &&
20966          { ac_try='test -z "$ac_c_werror_flag"
20967                          || test ! -s conftest.err'
20968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20969   (eval $ac_try) 2>&5
20970   ac_status=$?
20971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20972   (exit $ac_status); }; } &&
20973          { ac_try='test -s conftest$ac_exeext'
20974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20975   (eval $ac_try) 2>&5
20976   ac_status=$?
20977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20978   (exit $ac_status); }; }; then
20979   :
20980 else
20981   echo "$as_me: failed program was:" >&5
20982 sed 's/^/| /' conftest.$ac_ext >&5
20983
20984 gdb_cv_bigtoc=
20985 fi
20986 rm -f conftest.err conftest.$ac_objext \
20987       conftest$ac_exeext conftest.$ac_ext
20988     LDFLAGS="${SAVE_LDFLAGS}"
20989
20990 fi
20991 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
20992 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
20993   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
20994   ;;
20995 esac
20996
20997
20998
20999 if test ${build} = ${host} -a ${host} = ${target} ; then
21000    case ${host_os} in
21001    hpux*)
21002       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
21003 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
21004       if test -f /usr/include/dce/cma_config.h ; then
21005          if test "$GCC" = "yes" ; then
21006             echo "$as_me:$LINENO: result: yes" >&5
21007 echo "${ECHO_T}yes" >&6
21008
21009 cat >>confdefs.h <<\_ACEOF
21010 #define HAVE_HPUX_THREAD_SUPPORT 1
21011 _ACEOF
21012
21013             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
21014             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
21015          else
21016             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
21017 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
21018          fi
21019       else
21020          echo "$as_me:$LINENO: result: no" >&5
21021 echo "${ECHO_T}no" >&6
21022       fi
21023       ;;
21024    solaris*)
21025       # See if thread_db library is around for Solaris thread debugging.
21026       # Note that we must explicitly test for version 1 of the library
21027       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
21028       # the same API.
21029       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
21030 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
21031       if test -f /usr/lib/libthread_db.so.1 ; then
21032          echo "$as_me:$LINENO: result: yes" >&5
21033 echo "${ECHO_T}yes" >&6
21034
21035 cat >>confdefs.h <<\_ACEOF
21036 #define HAVE_THREAD_DB_LIB 1
21037 _ACEOF
21038
21039          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
21040          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
21041
21042 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
21043 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
21044 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
21045   echo $ECHO_N "(cached) $ECHO_C" >&6
21046 else
21047   ac_check_lib_save_LIBS=$LIBS
21048 LIBS="-ldl  $LIBS"
21049 cat >conftest.$ac_ext <<_ACEOF
21050 /* confdefs.h.  */
21051 _ACEOF
21052 cat confdefs.h >>conftest.$ac_ext
21053 cat >>conftest.$ac_ext <<_ACEOF
21054 /* end confdefs.h.  */
21055
21056 /* Override any gcc2 internal prototype to avoid an error.  */
21057 #ifdef __cplusplus
21058 extern "C"
21059 #endif
21060 /* We use char because int might match the return type of a gcc2
21061    builtin and then its argument prototype would still apply.  */
21062 char dlopen ();
21063 int
21064 main ()
21065 {
21066 dlopen ();
21067   ;
21068   return 0;
21069 }
21070 _ACEOF
21071 rm -f conftest.$ac_objext conftest$ac_exeext
21072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21073   (eval $ac_link) 2>conftest.er1
21074   ac_status=$?
21075   grep -v '^ *+' conftest.er1 >conftest.err
21076   rm -f conftest.er1
21077   cat conftest.err >&5
21078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21079   (exit $ac_status); } &&
21080          { ac_try='test -z "$ac_c_werror_flag"
21081                          || test ! -s conftest.err'
21082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21083   (eval $ac_try) 2>&5
21084   ac_status=$?
21085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21086   (exit $ac_status); }; } &&
21087          { ac_try='test -s conftest$ac_exeext'
21088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21089   (eval $ac_try) 2>&5
21090   ac_status=$?
21091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21092   (exit $ac_status); }; }; then
21093   ac_cv_lib_dl_dlopen=yes
21094 else
21095   echo "$as_me: failed program was:" >&5
21096 sed 's/^/| /' conftest.$ac_ext >&5
21097
21098 ac_cv_lib_dl_dlopen=no
21099 fi
21100 rm -f conftest.err conftest.$ac_objext \
21101       conftest$ac_exeext conftest.$ac_ext
21102 LIBS=$ac_check_lib_save_LIBS
21103 fi
21104 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
21105 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
21106 if test $ac_cv_lib_dl_dlopen = yes; then
21107   cat >>confdefs.h <<_ACEOF
21108 #define HAVE_LIBDL 1
21109 _ACEOF
21110
21111   LIBS="-ldl $LIBS"
21112
21113 fi
21114
21115          if test "$GCC" = "yes" ; then
21116             # The GNU linker requires the -export-dynamic option to make
21117             # all symbols visible in the dynamic symbol table.
21118             hold_ldflags=$LDFLAGS
21119             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
21120 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
21121             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
21122             cat >conftest.$ac_ext <<_ACEOF
21123 /* confdefs.h.  */
21124 _ACEOF
21125 cat confdefs.h >>conftest.$ac_ext
21126 cat >>conftest.$ac_ext <<_ACEOF
21127 /* end confdefs.h.  */
21128
21129 int
21130 main ()
21131 {
21132 int i;
21133   ;
21134   return 0;
21135 }
21136 _ACEOF
21137 rm -f conftest.$ac_objext conftest$ac_exeext
21138 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21139   (eval $ac_link) 2>conftest.er1
21140   ac_status=$?
21141   grep -v '^ *+' conftest.er1 >conftest.err
21142   rm -f conftest.er1
21143   cat conftest.err >&5
21144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21145   (exit $ac_status); } &&
21146          { ac_try='test -z "$ac_c_werror_flag"
21147                          || test ! -s conftest.err'
21148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21149   (eval $ac_try) 2>&5
21150   ac_status=$?
21151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21152   (exit $ac_status); }; } &&
21153          { ac_try='test -s conftest$ac_exeext'
21154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21155   (eval $ac_try) 2>&5
21156   ac_status=$?
21157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21158   (exit $ac_status); }; }; then
21159   found=yes
21160 else
21161   echo "$as_me: failed program was:" >&5
21162 sed 's/^/| /' conftest.$ac_ext >&5
21163
21164 found=no
21165 fi
21166 rm -f conftest.err conftest.$ac_objext \
21167       conftest$ac_exeext conftest.$ac_ext
21168             LDFLAGS=$hold_ldflags
21169             echo "$as_me:$LINENO: result: $found" >&5
21170 echo "${ECHO_T}$found" >&6
21171             if test $found = yes; then
21172                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
21173             fi
21174          fi
21175          # Sun randomly tweaked the prototypes in <proc_service.h>
21176          # at one point.
21177          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
21178 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
21179          if test "${gdb_cv_proc_service_is_old+set}" = set; then
21180   echo $ECHO_N "(cached) $ECHO_C" >&6
21181 else
21182
21183             cat >conftest.$ac_ext <<_ACEOF
21184 /* confdefs.h.  */
21185 _ACEOF
21186 cat confdefs.h >>conftest.$ac_ext
21187 cat >>conftest.$ac_ext <<_ACEOF
21188 /* end confdefs.h.  */
21189
21190                 #include <proc_service.h>
21191                 ps_err_e ps_pdwrite
21192                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
21193
21194 int
21195 main ()
21196 {
21197
21198   ;
21199   return 0;
21200 }
21201 _ACEOF
21202 rm -f conftest.$ac_objext
21203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21204   (eval $ac_compile) 2>conftest.er1
21205   ac_status=$?
21206   grep -v '^ *+' conftest.er1 >conftest.err
21207   rm -f conftest.er1
21208   cat conftest.err >&5
21209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21210   (exit $ac_status); } &&
21211          { ac_try='test -z "$ac_c_werror_flag"
21212                          || test ! -s conftest.err'
21213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21214   (eval $ac_try) 2>&5
21215   ac_status=$?
21216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21217   (exit $ac_status); }; } &&
21218          { ac_try='test -s conftest.$ac_objext'
21219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21220   (eval $ac_try) 2>&5
21221   ac_status=$?
21222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21223   (exit $ac_status); }; }; then
21224   gdb_cv_proc_service_is_old=no
21225 else
21226   echo "$as_me: failed program was:" >&5
21227 sed 's/^/| /' conftest.$ac_ext >&5
21228
21229 gdb_cv_proc_service_is_old=yes
21230 fi
21231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21232
21233 fi
21234
21235          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
21236 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
21237          if test $gdb_cv_proc_service_is_old = yes; then
21238
21239 cat >>confdefs.h <<\_ACEOF
21240 #define PROC_SERVICE_IS_OLD 1
21241 _ACEOF
21242
21243          fi
21244       else
21245          echo "$as_me:$LINENO: result: no" >&5
21246 echo "${ECHO_T}no" >&6
21247       fi
21248       ;;
21249    aix*)
21250       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
21251 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
21252       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
21253   echo $ECHO_N "(cached) $ECHO_C" >&6
21254 else
21255   cat >conftest.$ac_ext <<_ACEOF
21256 /* confdefs.h.  */
21257 _ACEOF
21258 cat confdefs.h >>conftest.$ac_ext
21259 cat >>conftest.$ac_ext <<_ACEOF
21260 /* end confdefs.h.  */
21261 #include <sys/pthdebug.h>
21262 int
21263 main ()
21264 {
21265 #ifndef PTHDB_VERSION_3
21266                                     #error
21267                                     #endif
21268   ;
21269   return 0;
21270 }
21271 _ACEOF
21272 rm -f conftest.$ac_objext
21273 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21274   (eval $ac_compile) 2>conftest.er1
21275   ac_status=$?
21276   grep -v '^ *+' conftest.er1 >conftest.err
21277   rm -f conftest.er1
21278   cat conftest.err >&5
21279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21280   (exit $ac_status); } &&
21281          { ac_try='test -z "$ac_c_werror_flag"
21282                          || test ! -s conftest.err'
21283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21284   (eval $ac_try) 2>&5
21285   ac_status=$?
21286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21287   (exit $ac_status); }; } &&
21288          { ac_try='test -s conftest.$ac_objext'
21289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21290   (eval $ac_try) 2>&5
21291   ac_status=$?
21292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21293   (exit $ac_status); }; }; then
21294   gdb_cv_have_aix_thread_debug=yes
21295 else
21296   echo "$as_me: failed program was:" >&5
21297 sed 's/^/| /' conftest.$ac_ext >&5
21298
21299 gdb_cv_have_aix_thread_debug=no
21300 fi
21301 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21302 fi
21303
21304       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
21305 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
21306       if test $gdb_cv_have_aix_thread_debug = yes; then
21307          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
21308          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
21309          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
21310       fi
21311       ;;
21312    esac
21313
21314 fi
21315
21316 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
21317    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
21318 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
21319 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
21320   echo $ECHO_N "(cached) $ECHO_C" >&6
21321 else
21322   cat >conftest.$ac_ext <<_ACEOF
21323 /* confdefs.h.  */
21324 _ACEOF
21325 cat confdefs.h >>conftest.$ac_ext
21326 cat >>conftest.$ac_ext <<_ACEOF
21327 /* end confdefs.h.  */
21328 #include <thread_db.h>
21329 int
21330 main ()
21331 {
21332 int i = TD_NOTALLOC;
21333   ;
21334   return 0;
21335 }
21336 _ACEOF
21337 rm -f conftest.$ac_objext
21338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21339   (eval $ac_compile) 2>conftest.er1
21340   ac_status=$?
21341   grep -v '^ *+' conftest.er1 >conftest.err
21342   rm -f conftest.er1
21343   cat conftest.err >&5
21344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21345   (exit $ac_status); } &&
21346          { ac_try='test -z "$ac_c_werror_flag"
21347                          || test ! -s conftest.err'
21348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21349   (eval $ac_try) 2>&5
21350   ac_status=$?
21351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21352   (exit $ac_status); }; } &&
21353          { ac_try='test -s conftest.$ac_objext'
21354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21355   (eval $ac_try) 2>&5
21356   ac_status=$?
21357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21358   (exit $ac_status); }; }; then
21359   gdb_cv_thread_db_h_has_td_notalloc=yes
21360 else
21361   echo "$as_me: failed program was:" >&5
21362 sed 's/^/| /' conftest.$ac_ext >&5
21363
21364 gdb_cv_thread_db_h_has_td_notalloc=no
21365
21366 fi
21367 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21368
21369 fi
21370 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
21371 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
21372    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
21373 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
21374 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
21375   echo $ECHO_N "(cached) $ECHO_C" >&6
21376 else
21377   cat >conftest.$ac_ext <<_ACEOF
21378 /* confdefs.h.  */
21379 _ACEOF
21380 cat confdefs.h >>conftest.$ac_ext
21381 cat >>conftest.$ac_ext <<_ACEOF
21382 /* end confdefs.h.  */
21383 #include <thread_db.h>
21384 int
21385 main ()
21386 {
21387 int i = TD_VERSION;
21388   ;
21389   return 0;
21390 }
21391 _ACEOF
21392 rm -f conftest.$ac_objext
21393 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21394   (eval $ac_compile) 2>conftest.er1
21395   ac_status=$?
21396   grep -v '^ *+' conftest.er1 >conftest.err
21397   rm -f conftest.er1
21398   cat conftest.err >&5
21399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21400   (exit $ac_status); } &&
21401          { ac_try='test -z "$ac_c_werror_flag"
21402                          || test ! -s conftest.err'
21403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21404   (eval $ac_try) 2>&5
21405   ac_status=$?
21406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21407   (exit $ac_status); }; } &&
21408          { ac_try='test -s conftest.$ac_objext'
21409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21410   (eval $ac_try) 2>&5
21411   ac_status=$?
21412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21413   (exit $ac_status); }; }; then
21414   gdb_cv_thread_db_h_has_td_version=yes
21415 else
21416   echo "$as_me: failed program was:" >&5
21417 sed 's/^/| /' conftest.$ac_ext >&5
21418
21419 gdb_cv_thread_db_h_has_td_version=no
21420
21421 fi
21422 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21423
21424 fi
21425 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
21426 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
21427    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
21428 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
21429 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
21430   echo $ECHO_N "(cached) $ECHO_C" >&6
21431 else
21432   cat >conftest.$ac_ext <<_ACEOF
21433 /* confdefs.h.  */
21434 _ACEOF
21435 cat confdefs.h >>conftest.$ac_ext
21436 cat >>conftest.$ac_ext <<_ACEOF
21437 /* end confdefs.h.  */
21438 #include <thread_db.h>
21439 int
21440 main ()
21441 {
21442 int i = TD_NOTLS;
21443   ;
21444   return 0;
21445 }
21446 _ACEOF
21447 rm -f conftest.$ac_objext
21448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21449   (eval $ac_compile) 2>conftest.er1
21450   ac_status=$?
21451   grep -v '^ *+' conftest.er1 >conftest.err
21452   rm -f conftest.er1
21453   cat conftest.err >&5
21454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21455   (exit $ac_status); } &&
21456          { ac_try='test -z "$ac_c_werror_flag"
21457                          || test ! -s conftest.err'
21458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21459   (eval $ac_try) 2>&5
21460   ac_status=$?
21461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21462   (exit $ac_status); }; } &&
21463          { ac_try='test -s conftest.$ac_objext'
21464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21465   (eval $ac_try) 2>&5
21466   ac_status=$?
21467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21468   (exit $ac_status); }; }; then
21469   gdb_cv_thread_db_h_has_td_notls=yes
21470 else
21471   echo "$as_me: failed program was:" >&5
21472 sed 's/^/| /' conftest.$ac_ext >&5
21473
21474 gdb_cv_thread_db_h_has_td_notls=no
21475
21476 fi
21477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21478
21479 fi
21480 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
21481 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
21482 fi
21483 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
21484
21485 cat >>confdefs.h <<\_ACEOF
21486 #define THREAD_DB_HAS_TD_NOTALLOC 1
21487 _ACEOF
21488
21489 fi
21490 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
21491
21492 cat >>confdefs.h <<\_ACEOF
21493 #define THREAD_DB_HAS_TD_VERSION 1
21494 _ACEOF
21495
21496 fi
21497 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
21498
21499 cat >>confdefs.h <<\_ACEOF
21500 #define THREAD_DB_HAS_TD_NOTLS 1
21501 _ACEOF
21502
21503 fi
21504
21505 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
21506    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
21507 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
21508 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
21509   echo $ECHO_N "(cached) $ECHO_C" >&6
21510 else
21511   cat >conftest.$ac_ext <<_ACEOF
21512 /* confdefs.h.  */
21513 _ACEOF
21514 cat confdefs.h >>conftest.$ac_ext
21515 cat >>conftest.$ac_ext <<_ACEOF
21516 /* end confdefs.h.  */
21517 #include <sys/syscall.h>
21518 int
21519 main ()
21520 {
21521 int i = __NR_tkill;
21522   ;
21523   return 0;
21524 }
21525 _ACEOF
21526 rm -f conftest.$ac_objext
21527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21528   (eval $ac_compile) 2>conftest.er1
21529   ac_status=$?
21530   grep -v '^ *+' conftest.er1 >conftest.err
21531   rm -f conftest.er1
21532   cat conftest.err >&5
21533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21534   (exit $ac_status); } &&
21535          { ac_try='test -z "$ac_c_werror_flag"
21536                          || test ! -s conftest.err'
21537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21538   (eval $ac_try) 2>&5
21539   ac_status=$?
21540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21541   (exit $ac_status); }; } &&
21542          { ac_try='test -s conftest.$ac_objext'
21543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21544   (eval $ac_try) 2>&5
21545   ac_status=$?
21546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21547   (exit $ac_status); }; }; then
21548   gdb_cv_sys_syscall_h_has_tkill=yes
21549 else
21550   echo "$as_me: failed program was:" >&5
21551 sed 's/^/| /' conftest.$ac_ext >&5
21552
21553 gdb_cv_sys_syscall_h_has_tkill=no
21554
21555 fi
21556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21557
21558 fi
21559 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
21560 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
21561 fi
21562 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
21563
21564 cat >>confdefs.h <<\_ACEOF
21565 #define HAVE_TKILL_SYSCALL 1
21566 _ACEOF
21567
21568 fi
21569
21570
21571
21572 # Check whether --with-sysroot or --without-sysroot was given.
21573 if test "${with_sysroot+set}" = set; then
21574   withval="$with_sysroot"
21575
21576  case ${with_sysroot} in
21577  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
21578  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
21579  esac
21580
21581  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
21582
21583  if test "x$prefix" = xNONE; then
21584   test_prefix=/usr/local
21585  else
21586   test_prefix=$prefix
21587  fi
21588  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
21589   test_exec_prefix=$test_prefix
21590  else
21591   test_exec_prefix=$exec_prefix
21592  fi
21593  case ${TARGET_SYSTEM_ROOT} in
21594  "${test_prefix}"|"${test_prefix}/"*|\
21595  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
21596  '${prefix}'|'${prefix}/'*|\
21597  '${exec_prefix}'|'${exec_prefix}/'*)
21598    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
21599    TARGET_SYSTEM_ROOT_DEFINE="$t"
21600    ;;
21601  esac
21602
21603 else
21604
21605  TARGET_SYSTEM_ROOT=
21606  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
21607
21608 fi;
21609
21610
21611
21612 # Check whether --enable-werror or --disable-werror was given.
21613 if test "${enable_werror+set}" = set; then
21614   enableval="$enable_werror"
21615   case "${enableval}" in
21616      yes | y) ERROR_ON_WARNING="yes" ;;
21617      no | n)  ERROR_ON_WARNING="no" ;;
21618      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
21619 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
21620    { (exit 1); exit 1; }; } ;;
21621    esac
21622 fi;
21623
21624 # Enable -Werror by default when using gcc
21625 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
21626     ERROR_ON_WARNING=yes
21627 fi
21628
21629 WERROR_CFLAGS=""
21630 if test "${ERROR_ON_WARNING}" = yes ; then
21631     WERROR_CFLAGS="-Werror"
21632 fi
21633
21634 # The entries after -Wno-pointer-sign are disabled warnings which may
21635 # be enabled in the future, which can not currently be used to build
21636 # GDB.
21637 # NOTE: If you change this list, remember to update
21638 # gdb/doc/gdbint.texinfo.
21639 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
21640 -Wformat-nonliteral -Wno-pointer-sign \
21641 -Wno-unused -Wno-switch -Wno-char-subscripts"
21642
21643 # Check whether --enable-build-warnings or --disable-build-warnings was given.
21644 if test "${enable_build_warnings+set}" = set; then
21645   enableval="$enable_build_warnings"
21646   case "${enableval}" in
21647   yes)  ;;
21648   no)   build_warnings="-w";;
21649   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21650         build_warnings="${build_warnings} ${t}";;
21651   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21652         build_warnings="${t} ${build_warnings}";;
21653   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21654 esac
21655 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21656   echo "Setting compiler warning flags = $build_warnings" 6>&1
21657 fi
21658 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
21659 if test "${enable_gdb_build_warnings+set}" = set; then
21660   enableval="$enable_gdb_build_warnings"
21661   case "${enableval}" in
21662   yes)  ;;
21663   no)   build_warnings="-w";;
21664   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21665         build_warnings="${build_warnings} ${t}";;
21666   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21667         build_warnings="${t} ${build_warnings}";;
21668   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21669 esac
21670 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21671   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
21672 fi
21673 fi; WARN_CFLAGS=""
21674 if test "x${build_warnings}" != x -a "x$GCC" = xyes
21675 then
21676     echo "$as_me:$LINENO: checking compiler warning flags" >&5
21677 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
21678     # Separate out the -Werror flag as some files just cannot be
21679     # compiled with it enabled.
21680     for w in ${build_warnings}; do
21681         case $w in
21682         -Werr*) WERROR_CFLAGS=-Werror ;;
21683         *) # Check that GCC accepts it
21684             saved_CFLAGS="$CFLAGS"
21685             CFLAGS="$CFLAGS $w"
21686             cat >conftest.$ac_ext <<_ACEOF
21687 /* confdefs.h.  */
21688 _ACEOF
21689 cat confdefs.h >>conftest.$ac_ext
21690 cat >>conftest.$ac_ext <<_ACEOF
21691 /* end confdefs.h.  */
21692
21693 int
21694 main ()
21695 {
21696
21697   ;
21698   return 0;
21699 }
21700 _ACEOF
21701 rm -f conftest.$ac_objext
21702 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21703   (eval $ac_compile) 2>conftest.er1
21704   ac_status=$?
21705   grep -v '^ *+' conftest.er1 >conftest.err
21706   rm -f conftest.er1
21707   cat conftest.err >&5
21708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21709   (exit $ac_status); } &&
21710          { ac_try='test -z "$ac_c_werror_flag"
21711                          || test ! -s conftest.err'
21712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21713   (eval $ac_try) 2>&5
21714   ac_status=$?
21715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21716   (exit $ac_status); }; } &&
21717          { ac_try='test -s conftest.$ac_objext'
21718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21719   (eval $ac_try) 2>&5
21720   ac_status=$?
21721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21722   (exit $ac_status); }; }; then
21723   WARN_CFLAGS="${WARN_CFLAGS} $w"
21724 else
21725   echo "$as_me: failed program was:" >&5
21726 sed 's/^/| /' conftest.$ac_ext >&5
21727
21728 fi
21729 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21730             CFLAGS="$saved_CFLAGS"
21731         esac
21732     done
21733     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
21734 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
21735 fi
21736
21737
21738
21739 # In the Cygwin environment, we need some additional flags.
21740 echo "$as_me:$LINENO: checking for cygwin" >&5
21741 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
21742 if test "${gdb_cv_os_cygwin+set}" = set; then
21743   echo $ECHO_N "(cached) $ECHO_C" >&6
21744 else
21745   cat >conftest.$ac_ext <<_ACEOF
21746 /* confdefs.h.  */
21747 _ACEOF
21748 cat confdefs.h >>conftest.$ac_ext
21749 cat >>conftest.$ac_ext <<_ACEOF
21750 /* end confdefs.h.  */
21751
21752 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
21753 lose
21754 #endif
21755 _ACEOF
21756 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21757   $EGREP "lose" >/dev/null 2>&1; then
21758   gdb_cv_os_cygwin=yes
21759 else
21760   gdb_cv_os_cygwin=no
21761 fi
21762 rm -f conftest*
21763
21764 fi
21765 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
21766 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
21767
21768
21769 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
21770 case ${host} in
21771   *go32* ) SER_HARDWIRE=ser-go32.o ;;
21772   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
21773   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
21774 esac
21775
21776
21777 # libreadline needs libuser32.a in a cygwin environment
21778 WIN32LIBS=
21779 if test x$gdb_cv_os_cygwin = xyes; then
21780     WIN32LIBS="-luser32"
21781     case "${target}" in
21782         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
21783         ;;
21784     esac
21785 fi
21786
21787 # The ser-tcp.c module requires sockets.
21788 case ${host} in
21789   *mingw32*)
21790
21791 cat >>confdefs.h <<\_ACEOF
21792 #define USE_WIN32API 1
21793 _ACEOF
21794
21795     WIN32LIBS="$WIN32LIBS -lws2_32"
21796     ;;
21797 esac
21798
21799
21800 # Add ELF support to GDB, but only if BFD includes ELF support.
21801 OLD_CFLAGS=$CFLAGS
21802 OLD_LDFLAGS=$LDFLAGS
21803 OLD_LIBS=$LIBS
21804 CFLAGS="$CFLAGS -I${srcdir}/../include -I${objdir}/../bfd -I${srcdir}/../bfd"
21805 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
21806 LIBS="$LIBS -lbfd -liberty"
21807 echo "$as_me:$LINENO: checking for ELF support in BFD" >&5
21808 echo $ECHO_N "checking for ELF support in BFD... $ECHO_C" >&6
21809 if test "${gdb_cv_var_elf+set}" = set; then
21810   echo $ECHO_N "(cached) $ECHO_C" >&6
21811 else
21812   cat >conftest.$ac_ext <<_ACEOF
21813 /* confdefs.h.  */
21814 _ACEOF
21815 cat confdefs.h >>conftest.$ac_ext
21816 cat >>conftest.$ac_ext <<_ACEOF
21817 /* end confdefs.h.  */
21818 #include <stdlib.h>
21819 #include "bfd.h"
21820 #include "elf-bfd.h"
21821
21822 int
21823 main ()
21824 {
21825 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
21826   ;
21827   return 0;
21828 }
21829 _ACEOF
21830 rm -f conftest.$ac_objext conftest$ac_exeext
21831 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21832   (eval $ac_link) 2>conftest.er1
21833   ac_status=$?
21834   grep -v '^ *+' conftest.er1 >conftest.err
21835   rm -f conftest.er1
21836   cat conftest.err >&5
21837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21838   (exit $ac_status); } &&
21839          { ac_try='test -z "$ac_c_werror_flag"
21840                          || test ! -s conftest.err'
21841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21842   (eval $ac_try) 2>&5
21843   ac_status=$?
21844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21845   (exit $ac_status); }; } &&
21846          { ac_try='test -s conftest$ac_exeext'
21847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21848   (eval $ac_try) 2>&5
21849   ac_status=$?
21850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21851   (exit $ac_status); }; }; then
21852   gdb_cv_var_elf=yes
21853 else
21854   echo "$as_me: failed program was:" >&5
21855 sed 's/^/| /' conftest.$ac_ext >&5
21856
21857 gdb_cv_var_elf=no
21858 fi
21859 rm -f conftest.err conftest.$ac_objext \
21860       conftest$ac_exeext conftest.$ac_ext
21861 fi
21862 echo "$as_me:$LINENO: result: $gdb_cv_var_elf" >&5
21863 echo "${ECHO_T}$gdb_cv_var_elf" >&6
21864 if test $gdb_cv_var_elf = yes; then
21865   CONFIG_OBS="$CONFIG_OBS elfread.o"
21866
21867 cat >>confdefs.h <<\_ACEOF
21868 #define HAVE_ELF 1
21869 _ACEOF
21870
21871 fi
21872 CFLAGS=$OLD_CFLAGS
21873 LDFLAGS=$OLD_LDFLAGS
21874 LIBS=$OLD_LIBS
21875
21876 # Add any host-specific objects to GDB.
21877 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
21878
21879 LIBGUI="../libgui/src/libgui.a"
21880 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
21881
21882
21883
21884 WIN32LDAPP=
21885
21886
21887
21888 case "${host}" in
21889 *-*-cygwin*)
21890     configdir="win"
21891     ;;
21892 *)
21893     configdir="unix"
21894     ;;
21895 esac
21896
21897 GDBTKLIBS=
21898 if test "${enable_gdbtk}" = "yes"; then
21899
21900     # Gdbtk must have an absolute path to srcdir in order to run
21901     # properly when not installed.
21902     here=`pwd`
21903     cd ${srcdir}
21904     GDBTK_SRC_DIR=`pwd`
21905     cd $here
21906
21907
21908 #
21909 # Ok, lets find the tcl configuration
21910 # First, look for one uninstalled.
21911 # the alternative search directory is invoked by --with-tclconfig
21912 #
21913
21914 if test x"${no_tcl}" = x ; then
21915   # we reset no_tcl in case something fails here
21916   no_tcl=true
21917
21918 # Check whether --with-tclconfig or --without-tclconfig was given.
21919 if test "${with_tclconfig+set}" = set; then
21920   withval="$with_tclconfig"
21921   with_tclconfig=${withval}
21922 fi;
21923   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
21924 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
21925   if test "${ac_cv_c_tclconfig+set}" = set; then
21926   echo $ECHO_N "(cached) $ECHO_C" >&6
21927 else
21928
21929
21930   # First check to see if --with-tclconfig was specified.
21931   if test x"${with_tclconfig}" != x ; then
21932     if test -f "${with_tclconfig}/tclConfig.sh" ; then
21933       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
21934     else
21935       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
21936 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
21937    { (exit 1); exit 1; }; }
21938     fi
21939   fi
21940
21941   # then check for a private Tcl installation
21942   if test x"${ac_cv_c_tclconfig}" = x ; then
21943     for i in \
21944                 ../tcl \
21945                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
21946                 ../../tcl \
21947                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
21948                 ../../../tcl \
21949                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
21950       if test -f "$i/${configdir}/tclConfig.sh" ; then
21951         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21952         break
21953       fi
21954     done
21955   fi
21956   # check in a few common install locations
21957   if test x"${ac_cv_c_tclconfig}" = x ; then
21958     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21959       if test -f "$i/tclConfig.sh" ; then
21960         ac_cv_c_tclconfig=`(cd $i; pwd)`
21961         break
21962       fi
21963     done
21964   fi
21965   # check in a few other private locations
21966   if test x"${ac_cv_c_tclconfig}" = x ; then
21967     for i in \
21968                 ${srcdir}/../tcl \
21969                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
21970       if test -f "$i/${configdir}/tclConfig.sh" ; then
21971         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21972         break
21973       fi
21974     done
21975   fi
21976
21977 fi
21978
21979   if test x"${ac_cv_c_tclconfig}" = x ; then
21980     TCLCONFIG="# no Tcl configs found"
21981     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
21982 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
21983   else
21984     no_tcl=
21985     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
21986     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
21987 echo "${ECHO_T}found $TCLCONFIG" >&6
21988   fi
21989 fi
21990
21991     if test -z "${no_tcl}"; then
21992
21993     . $TCLCONFIG
21994
21995
21996
21997
21998
21999
22000
22001
22002
22003
22004
22005
22006
22007
22008
22009
22010
22011
22012
22013
22014
22015
22016
22017
22018
22019
22020
22021 #
22022 # Ok, lets find the tk configuration
22023 # First, look for one uninstalled.
22024 # the alternative search directory is invoked by --with-tkconfig
22025 #
22026
22027 if test x"${no_tk}" = x ; then
22028   # we reset no_tk in case something fails here
22029   no_tk=true
22030
22031 # Check whether --with-tkconfig or --without-tkconfig was given.
22032 if test "${with_tkconfig+set}" = set; then
22033   withval="$with_tkconfig"
22034   with_tkconfig=${withval}
22035 fi;
22036   echo "$as_me:$LINENO: checking for Tk configuration" >&5
22037 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
22038   if test "${ac_cv_c_tkconfig+set}" = set; then
22039   echo $ECHO_N "(cached) $ECHO_C" >&6
22040 else
22041
22042
22043   # First check to see if --with-tkconfig was specified.
22044   if test x"${with_tkconfig}" != x ; then
22045     if test -f "${with_tkconfig}/tkConfig.sh" ; then
22046       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
22047     else
22048       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
22049 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
22050    { (exit 1); exit 1; }; }
22051     fi
22052   fi
22053
22054   # then check for a private Tk library
22055   if test x"${ac_cv_c_tkconfig}" = x ; then
22056     for i in \
22057                 ../tk \
22058                 `ls -dr ../tk[4-9]* 2>/dev/null` \
22059                 ../../tk \
22060                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
22061                 ../../../tk \
22062                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
22063       if test -f "$i/${configdir}/tkConfig.sh" ; then
22064         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22065         break
22066       fi
22067     done
22068   fi
22069   # check in a few common install locations
22070   if test x"${ac_cv_c_tkconfig}" = x ; then
22071     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22072       if test -f "$i/tkConfig.sh" ; then
22073         ac_cv_c_tkconfig=`(cd $i; pwd)`
22074         break
22075       fi
22076     done
22077   fi
22078   # check in a few other private locations
22079   if test x"${ac_cv_c_tkconfig}" = x ; then
22080     for i in \
22081                 ${srcdir}/../tk \
22082                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
22083       if test -f "$i/${configdir}/tkConfig.sh" ; then
22084         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22085         break
22086       fi
22087     done
22088   fi
22089
22090 fi
22091
22092   if test x"${ac_cv_c_tkconfig}" = x ; then
22093     TKCONFIG="# no Tk configs found"
22094     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
22095 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
22096   else
22097     no_tk=
22098     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
22099     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
22100 echo "${ECHO_T}found $TKCONFIG" >&6
22101   fi
22102 fi
22103
22104
22105
22106         # now look for Tcl library stuff
22107
22108         tcldir="../tcl/${configdir}/"
22109
22110         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
22111
22112         # If $no_tk is nonempty, then we can't do Tk, and there is no
22113         # point to doing Tcl.
22114         if test -z "${no_tk}"; then
22115
22116     if test -f "$TKCONFIG" ; then
22117       . $TKCONFIG
22118     fi
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133 #
22134 # Ok, lets find the tcl source trees so we can use the headers
22135 # Warning: transition of version 9 to 10 will break this algorithm
22136 # because 10 sorts before 9. We also look for just tcl. We have to
22137 # be careful that we don't match stuff like tclX by accident.
22138 # the alternative search directory is involked by --with-tclinclude
22139 #
22140
22141 no_tcl=true
22142 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
22143 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
22144
22145 # Check whether --with-tclinclude or --without-tclinclude was given.
22146 if test "${with_tclinclude+set}" = set; then
22147   withval="$with_tclinclude"
22148   with_tclinclude=${withval}
22149 fi;
22150 if test "${ac_cv_c_tclh+set}" = set; then
22151   echo $ECHO_N "(cached) $ECHO_C" >&6
22152 else
22153
22154 # first check to see if --with-tclinclude was specified
22155 if test x"${with_tclinclude}" != x ; then
22156   if test -f ${with_tclinclude}/tclInt.h ; then
22157     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
22158   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
22159     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
22160   else
22161     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
22162 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
22163    { (exit 1); exit 1; }; }
22164   fi
22165 fi
22166
22167 # next check if it came with Tcl configuration file
22168 if test x"${ac_cv_c_tclconfig}" = x ; then
22169   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
22170     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
22171   fi
22172 fi
22173
22174 # next check in private source directory
22175 #
22176 # since ls returns lowest version numbers first, reverse its output
22177 if test x"${ac_cv_c_tclh}" = x ; then
22178   for i in \
22179                 ${srcdir}/../tcl \
22180                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
22181                 ${srcdir}/../../tcl \
22182                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
22183                 ${srcdir}/../../../tcl \
22184                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
22185     if test -f $i/generic/tclInt.h ; then
22186       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22187       break
22188     fi
22189   done
22190 fi
22191 # finally check in a few common install locations
22192 #
22193 # since ls returns lowest version numbers first, reverse its output
22194 if test x"${ac_cv_c_tclh}" = x ; then
22195   for i in \
22196                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
22197                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
22198                 /usr/local/src/tcl \
22199                 /usr/local/lib/tcl \
22200                 ${prefix}/include ; do
22201     if test -f $i/generic/tclInt.h ; then
22202       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22203       break
22204     fi
22205   done
22206 fi
22207 # see if one is installed
22208 if test x"${ac_cv_c_tclh}" = x ; then
22209    if test "${ac_cv_header_tclInt_h+set}" = set; then
22210   echo "$as_me:$LINENO: checking for tclInt.h" >&5
22211 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22212 if test "${ac_cv_header_tclInt_h+set}" = set; then
22213   echo $ECHO_N "(cached) $ECHO_C" >&6
22214 fi
22215 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22216 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22217 else
22218   # Is the header compilable?
22219 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
22220 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
22221 cat >conftest.$ac_ext <<_ACEOF
22222 /* confdefs.h.  */
22223 _ACEOF
22224 cat confdefs.h >>conftest.$ac_ext
22225 cat >>conftest.$ac_ext <<_ACEOF
22226 /* end confdefs.h.  */
22227 $ac_includes_default
22228 #include <tclInt.h>
22229 _ACEOF
22230 rm -f conftest.$ac_objext
22231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22232   (eval $ac_compile) 2>conftest.er1
22233   ac_status=$?
22234   grep -v '^ *+' conftest.er1 >conftest.err
22235   rm -f conftest.er1
22236   cat conftest.err >&5
22237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22238   (exit $ac_status); } &&
22239          { ac_try='test -z "$ac_c_werror_flag"
22240                          || test ! -s conftest.err'
22241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22242   (eval $ac_try) 2>&5
22243   ac_status=$?
22244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22245   (exit $ac_status); }; } &&
22246          { ac_try='test -s conftest.$ac_objext'
22247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22248   (eval $ac_try) 2>&5
22249   ac_status=$?
22250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22251   (exit $ac_status); }; }; then
22252   ac_header_compiler=yes
22253 else
22254   echo "$as_me: failed program was:" >&5
22255 sed 's/^/| /' conftest.$ac_ext >&5
22256
22257 ac_header_compiler=no
22258 fi
22259 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22260 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22261 echo "${ECHO_T}$ac_header_compiler" >&6
22262
22263 # Is the header present?
22264 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
22265 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
22266 cat >conftest.$ac_ext <<_ACEOF
22267 /* confdefs.h.  */
22268 _ACEOF
22269 cat confdefs.h >>conftest.$ac_ext
22270 cat >>conftest.$ac_ext <<_ACEOF
22271 /* end confdefs.h.  */
22272 #include <tclInt.h>
22273 _ACEOF
22274 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22275   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22276   ac_status=$?
22277   grep -v '^ *+' conftest.er1 >conftest.err
22278   rm -f conftest.er1
22279   cat conftest.err >&5
22280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22281   (exit $ac_status); } >/dev/null; then
22282   if test -s conftest.err; then
22283     ac_cpp_err=$ac_c_preproc_warn_flag
22284     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22285   else
22286     ac_cpp_err=
22287   fi
22288 else
22289   ac_cpp_err=yes
22290 fi
22291 if test -z "$ac_cpp_err"; then
22292   ac_header_preproc=yes
22293 else
22294   echo "$as_me: failed program was:" >&5
22295 sed 's/^/| /' conftest.$ac_ext >&5
22296
22297   ac_header_preproc=no
22298 fi
22299 rm -f conftest.err conftest.$ac_ext
22300 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22301 echo "${ECHO_T}$ac_header_preproc" >&6
22302
22303 # So?  What about this header?
22304 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22305   yes:no: )
22306     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
22307 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22308     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
22309 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
22310     ac_header_preproc=yes
22311     ;;
22312   no:yes:* )
22313     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
22314 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
22315     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
22316 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
22317     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
22318 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
22319     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
22320 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22321     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
22322 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
22323     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
22324 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
22325     (
22326       cat <<\_ASBOX
22327 ## ------------------------------------------ ##
22328 ## Report this to the AC_PACKAGE_NAME lists.  ##
22329 ## ------------------------------------------ ##
22330 _ASBOX
22331     ) |
22332       sed "s/^/$as_me: WARNING:     /" >&2
22333     ;;
22334 esac
22335 echo "$as_me:$LINENO: checking for tclInt.h" >&5
22336 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22337 if test "${ac_cv_header_tclInt_h+set}" = set; then
22338   echo $ECHO_N "(cached) $ECHO_C" >&6
22339 else
22340   ac_cv_header_tclInt_h=$ac_header_preproc
22341 fi
22342 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22343 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22344
22345 fi
22346 if test $ac_cv_header_tclInt_h = yes; then
22347   ac_cv_c_tclh=installed
22348 else
22349   ac_cv_c_tclh=""
22350 fi
22351
22352
22353 fi
22354
22355 fi
22356
22357 if test x"${ac_cv_c_tclh}" = x ; then
22358   TCLHDIR="# no Tcl private headers found"
22359   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
22360 echo "$as_me: error: Can't find Tcl private headers" >&2;}
22361    { (exit 1); exit 1; }; }
22362 fi
22363 if test x"${ac_cv_c_tclh}" != x ; then
22364   no_tcl=""
22365   if test x"${ac_cv_c_tclh}" = x"installed" ; then
22366     echo "$as_me:$LINENO: result: is installed" >&5
22367 echo "${ECHO_T}is installed" >&6
22368     TCLHDIR=""
22369   else
22370     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
22371 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
22372     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
22373     TCLHDIR="-I${ac_cv_c_tclh}"
22374   fi
22375 fi
22376
22377
22378
22379
22380 #
22381 # Ok, lets find the tk source trees so we can use the headers
22382 # If the directory (presumably symlink) named "tk" exists, use that one
22383 # in preference to any others.  Same logic is used when choosing library
22384 # and again with Tcl. The search order is the best place to look first, then in
22385 # decreasing significance. The loop breaks if the trigger file is found.
22386 # Note the gross little conversion here of srcdir by cd'ing to the found
22387 # directory. This converts the path from a relative to an absolute, so
22388 # recursive cache variables for the path will work right. We check all
22389 # the possible paths in one loop rather than many seperate loops to speed
22390 # things up.
22391 # the alternative search directory is involked by --with-tkinclude
22392 #
22393 no_tk=true
22394 echo "$as_me:$LINENO: checking for Tk private headers" >&5
22395 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
22396
22397 # Check whether --with-tkinclude or --without-tkinclude was given.
22398 if test "${with_tkinclude+set}" = set; then
22399   withval="$with_tkinclude"
22400   with_tkinclude=${withval}
22401 fi;
22402 if test "${ac_cv_c_tkh+set}" = set; then
22403   echo $ECHO_N "(cached) $ECHO_C" >&6
22404 else
22405
22406 # first check to see if --with-tkinclude was specified
22407 if test x"${with_tkinclude}" != x ; then
22408   if test -f ${with_tkinclude}/tk.h ; then
22409     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
22410   elif test -f ${with_tkinclude}/generic/tk.h ; then
22411     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
22412   else
22413     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
22414 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
22415    { (exit 1); exit 1; }; }
22416   fi
22417 fi
22418
22419 # next check if it came with Tk configuration file
22420 if test x"${ac_cv_c_tkconfig}" = x ; then
22421   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
22422     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
22423   fi
22424 fi
22425
22426 # next check in private source directory
22427 #
22428 # since ls returns lowest version numbers first, reverse its output
22429 if test x"${ac_cv_c_tkh}" = x ; then
22430   for i in \
22431                 ${srcdir}/../tk \
22432                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
22433                 ${srcdir}/../../tk \
22434                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
22435                 ${srcdir}/../../../tk \
22436                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
22437     if test -f $i/generic/tk.h ; then
22438       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22439       break
22440     fi
22441   done
22442 fi
22443 # finally check in a few common install locations
22444 #
22445 # since ls returns lowest version numbers first, reverse its output
22446 if test x"${ac_cv_c_tkh}" = x ; then
22447   for i in \
22448                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
22449                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
22450                 /usr/local/src/tk \
22451                 /usr/local/lib/tk \
22452                 ${prefix}/include ; do
22453     if test -f $i/generic/tk.h ; then
22454       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22455       break
22456     fi
22457   done
22458 fi
22459 # see if one is installed
22460 if test x"${ac_cv_c_tkh}" = x ; then
22461    if test "${ac_cv_header_tk_h+set}" = set; then
22462   echo "$as_me:$LINENO: checking for tk.h" >&5
22463 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22464 if test "${ac_cv_header_tk_h+set}" = set; then
22465   echo $ECHO_N "(cached) $ECHO_C" >&6
22466 fi
22467 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22468 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22469 else
22470   # Is the header compilable?
22471 echo "$as_me:$LINENO: checking tk.h usability" >&5
22472 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
22473 cat >conftest.$ac_ext <<_ACEOF
22474 /* confdefs.h.  */
22475 _ACEOF
22476 cat confdefs.h >>conftest.$ac_ext
22477 cat >>conftest.$ac_ext <<_ACEOF
22478 /* end confdefs.h.  */
22479 $ac_includes_default
22480 #include <tk.h>
22481 _ACEOF
22482 rm -f conftest.$ac_objext
22483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22484   (eval $ac_compile) 2>conftest.er1
22485   ac_status=$?
22486   grep -v '^ *+' conftest.er1 >conftest.err
22487   rm -f conftest.er1
22488   cat conftest.err >&5
22489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22490   (exit $ac_status); } &&
22491          { ac_try='test -z "$ac_c_werror_flag"
22492                          || test ! -s conftest.err'
22493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22494   (eval $ac_try) 2>&5
22495   ac_status=$?
22496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22497   (exit $ac_status); }; } &&
22498          { ac_try='test -s conftest.$ac_objext'
22499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22500   (eval $ac_try) 2>&5
22501   ac_status=$?
22502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22503   (exit $ac_status); }; }; then
22504   ac_header_compiler=yes
22505 else
22506   echo "$as_me: failed program was:" >&5
22507 sed 's/^/| /' conftest.$ac_ext >&5
22508
22509 ac_header_compiler=no
22510 fi
22511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22512 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22513 echo "${ECHO_T}$ac_header_compiler" >&6
22514
22515 # Is the header present?
22516 echo "$as_me:$LINENO: checking tk.h presence" >&5
22517 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
22518 cat >conftest.$ac_ext <<_ACEOF
22519 /* confdefs.h.  */
22520 _ACEOF
22521 cat confdefs.h >>conftest.$ac_ext
22522 cat >>conftest.$ac_ext <<_ACEOF
22523 /* end confdefs.h.  */
22524 #include <tk.h>
22525 _ACEOF
22526 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22527   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22528   ac_status=$?
22529   grep -v '^ *+' conftest.er1 >conftest.err
22530   rm -f conftest.er1
22531   cat conftest.err >&5
22532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22533   (exit $ac_status); } >/dev/null; then
22534   if test -s conftest.err; then
22535     ac_cpp_err=$ac_c_preproc_warn_flag
22536     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22537   else
22538     ac_cpp_err=
22539   fi
22540 else
22541   ac_cpp_err=yes
22542 fi
22543 if test -z "$ac_cpp_err"; then
22544   ac_header_preproc=yes
22545 else
22546   echo "$as_me: failed program was:" >&5
22547 sed 's/^/| /' conftest.$ac_ext >&5
22548
22549   ac_header_preproc=no
22550 fi
22551 rm -f conftest.err conftest.$ac_ext
22552 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22553 echo "${ECHO_T}$ac_header_preproc" >&6
22554
22555 # So?  What about this header?
22556 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22557   yes:no: )
22558     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
22559 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22560     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
22561 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
22562     ac_header_preproc=yes
22563     ;;
22564   no:yes:* )
22565     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
22566 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
22567     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
22568 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
22569     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
22570 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
22571     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
22572 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22573     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
22574 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
22575     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
22576 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
22577     (
22578       cat <<\_ASBOX
22579 ## ------------------------------------------ ##
22580 ## Report this to the AC_PACKAGE_NAME lists.  ##
22581 ## ------------------------------------------ ##
22582 _ASBOX
22583     ) |
22584       sed "s/^/$as_me: WARNING:     /" >&2
22585     ;;
22586 esac
22587 echo "$as_me:$LINENO: checking for tk.h" >&5
22588 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22589 if test "${ac_cv_header_tk_h+set}" = set; then
22590   echo $ECHO_N "(cached) $ECHO_C" >&6
22591 else
22592   ac_cv_header_tk_h=$ac_header_preproc
22593 fi
22594 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22595 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22596
22597 fi
22598 if test $ac_cv_header_tk_h = yes; then
22599   ac_cv_c_tkh=installed
22600 else
22601   ac_cv_c_tkh=""
22602 fi
22603
22604
22605 fi
22606
22607 fi
22608
22609 if test x"${ac_cv_c_tkh}" != x ; then
22610   no_tk=""
22611   if test x"${ac_cv_c_tkh}" = x"installed" ; then
22612     echo "$as_me:$LINENO: result: is installed" >&5
22613 echo "${ECHO_T}is installed" >&6
22614     TKHDIR=""
22615   else
22616     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
22617 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
22618     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
22619     TKHDIR="-I${ac_cv_c_tkh}"
22620   fi
22621 else
22622   TKHDIR="# no Tk directory found"
22623   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
22624 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
22625   no_tk=true
22626 fi
22627
22628
22629
22630
22631 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
22632 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
22633 if test x"${ac_cv_c_itclh}" = x ; then
22634   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
22635     if test -f $i/generic/itcl.h ; then
22636       ac_cv_c_itclh=`(cd $i/generic; pwd)`
22637       break
22638     fi
22639   done
22640 fi
22641 if test x"${ac_cv_c_itclh}" = x ; then
22642   ITCLHDIR="# no Itcl private headers found"
22643   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
22644 echo "$as_me: error: Can't find Itcl private headers" >&2;}
22645    { (exit 1); exit 1; }; }
22646 fi
22647 if test x"${ac_cv_c_itclh}" != x ; then
22648      ITCLHDIR="-I${ac_cv_c_itclh}"
22649 fi
22650 # should always be here
22651 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
22652
22653 #AC_SUBST(ITCLLIB)
22654
22655
22656 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
22657 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
22658 if test x"${ac_cv_c_itkh}" = x ; then
22659   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
22660     if test -f $i/generic/itk.h ; then
22661       ac_cv_c_itkh=`(cd $i/generic; pwd)`
22662       break
22663     fi
22664   done
22665 fi
22666 if test x"${ac_cv_c_itkh}" = x ; then
22667   ITKHDIR="# no Itk private headers found"
22668   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
22669 echo "$as_me: error: Can't find Itk private headers" >&2;}
22670    { (exit 1); exit 1; }; }
22671 fi
22672 if test x"${ac_cv_c_itkh}" != x ; then
22673      ITKHDIR="-I${ac_cv_c_itkh}"
22674 fi
22675 # should always be here
22676 #     ITKLIB="../itcl/itk/unix/libitk.a"
22677
22678 #AC_SUBST(ITKLIB)
22679
22680
22681
22682            # now look for Tk library stuff
22683
22684            tkdir="../tk/${configdir}/"
22685
22686            TK_DEPS="${tkdir}${TK_LIB_FILE}"
22687
22688            # now look for Itcl library stuff
22689
22690
22691 #
22692 # Ok, lets find the itcl configuration
22693 # First, look for one uninstalled.
22694 # the alternative search directory is invoked by --with-itclconfig
22695 #
22696
22697 if test x"${no_itcl}" = x ; then
22698   # we reset no_itcl in case something fails here
22699   no_itcl=true
22700
22701 # Check whether --with-itclconfig or --without-itclconfig was given.
22702 if test "${with_itclconfig+set}" = set; then
22703   withval="$with_itclconfig"
22704   with_itclconfig=${withval}
22705 fi;
22706   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
22707 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
22708   if test "${ac_cv_c_itclconfig+set}" = set; then
22709   echo $ECHO_N "(cached) $ECHO_C" >&6
22710 else
22711
22712
22713   # First check to see if --with-itclconfig was specified.
22714   if test x"${with_itclconfig}" != x ; then
22715     if test -f "${with_itclconfig}/itclConfig.sh" ; then
22716       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
22717     else
22718       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
22719 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
22720    { (exit 1); exit 1; }; }
22721     fi
22722   fi
22723
22724   # then check for a private Itcl library
22725   if test x"${ac_cv_c_itclconfig}" = x ; then
22726     for i in \
22727                 ../itcl/itcl \
22728                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
22729                 ../../itcl \
22730                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
22731                 ../../../itcl \
22732                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
22733       if test -f "$i/itclConfig.sh" ; then
22734         ac_cv_c_itclconfig=`(cd $i; pwd)`
22735         break
22736       fi
22737     done
22738   fi
22739   # check in a few common install locations
22740   if test x"${ac_cv_c_itclconfig}" = x ; then
22741     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22742       if test -f "$i/itclConfig.sh" ; then
22743         ac_cv_c_itclconfig=`(cd $i; pwd)`
22744         break
22745       fi
22746     done
22747   fi
22748   # check in a few other private locations
22749   if test x"${ac_cv_c_itclconfig}" = x ; then
22750     for i in \
22751                 ${srcdir}/../itcl/itcl \
22752                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
22753       if test -f "$i/itclConfig.sh" ; then
22754         ac_cv_c_itclconfig=`(cd $i; pwd)`
22755         break
22756       fi
22757     done
22758   fi
22759
22760 fi
22761
22762   if test x"${ac_cv_c_itclconfig}" = x ; then
22763     ITCLCONFIG="# no Itcl configs found"
22764     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
22765 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
22766   else
22767     no_itcl=
22768     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
22769     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
22770 echo "${ECHO_T}found $ITCLCONFIG" >&6
22771   fi
22772 fi
22773
22774            if test -z "${no_itcl}"; then
22775
22776     if test -f "$ITCLCONFIG" ; then
22777       . $ITCLCONFIG
22778     fi
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788
22789
22790
22791              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
22792              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
22793            fi
22794
22795
22796            # now look for Itk library stuff
22797
22798 #
22799 # Ok, lets find the itk configuration
22800 # First, look for one uninstalled.
22801 # the alternative search directory is invoked by --with-itkconfig
22802 #
22803
22804 if test x"${no_itk}" = x ; then
22805   # we reset no_itk in case something fails here
22806   no_itk=true
22807
22808 # Check whether --with-itkconfig or --without-itkconfig was given.
22809 if test "${with_itkconfig+set}" = set; then
22810   withval="$with_itkconfig"
22811   with_itkconfig=${withval}
22812 fi;
22813   echo "$as_me:$LINENO: checking for Itk configuration" >&5
22814 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
22815   if test "${ac_cv_c_itkconfig+set}" = set; then
22816   echo $ECHO_N "(cached) $ECHO_C" >&6
22817 else
22818
22819
22820   # First check to see if --with-itkconfig was specified.
22821   if test x"${with_itkconfig}" != x ; then
22822     if test -f "${with_itkconfig}/itkConfig.sh" ; then
22823       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
22824     else
22825       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
22826 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
22827    { (exit 1); exit 1; }; }
22828     fi
22829   fi
22830
22831   # then check for a private Itk library
22832   if test x"${ac_cv_c_itkconfig}" = x ; then
22833     for i in \
22834                 ../itcl/itk \
22835                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
22836                 ../../itk \
22837                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
22838                 ../../../itk \
22839                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
22840       if test -f "$i/itkConfig.sh" ; then
22841         ac_cv_c_itkconfig=`(cd $i; pwd)`
22842         break
22843       fi
22844     done
22845   fi
22846   # check in a few common install locations
22847   if test x"${ac_cv_c_itkconfig}" = x ; then
22848     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22849       if test -f "$i/itkConfig.sh" ; then
22850         ac_cv_c_itkconfig=`(cd $i; pwd)`
22851         break
22852       fi
22853     done
22854   fi
22855   # check in a few other private locations
22856   if test x"${ac_cv_c_itkconfig}" = x ; then
22857     for i in \
22858                 ${srcdir}/../itcl/itk \
22859                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
22860       if test -f "$i/itkConfig.sh" ; then
22861         ac_cv_c_itkconfig=`(cd $i; pwd)`
22862         break
22863       fi
22864     done
22865   fi
22866
22867 fi
22868
22869   if test x"${ac_cv_c_itkconfig}" = x ; then
22870     ITKCONFIG="# no Itk configs found"
22871     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
22872 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
22873   else
22874     no_itk=
22875     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
22876     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
22877 echo "${ECHO_T}found $ITKCONFIG" >&6
22878   fi
22879 fi
22880
22881
22882            if test -z "${no_itcl}"; then
22883
22884     if test -f "$ITKCONFIG" ; then
22885       . $ITKCONFIG
22886     fi
22887
22888
22889
22890
22891
22892
22893
22894
22895
22896
22897
22898
22899              ITKLIB="${ITK_BUILD_LIB_SPEC}"
22900              ITK_DEPS="${ITK_LIB_FULL_PATH}"
22901            fi
22902
22903            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
22904
22905            # Include some libraries that Tcl and Tk want.
22906            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
22907            # Yes, the ordering seems wrong here.  But it isn't.
22908            # TK_LIBS is the list of libraries that need to be linked
22909            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
22910            # were in LIBS then any link tests after this point would
22911            # try to include things like `$(LIBGUI)', which wouldn't work.
22912            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
22913
22914            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
22915            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
22916            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
22917            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
22918            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
22919            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
22920            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
22921
22922            if test x$gdb_cv_os_cygwin = xyes; then
22923               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
22924               WIN32LDAPP="-Wl,--subsystem,console"
22925               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
22926            fi
22927         fi
22928     fi
22929
22930
22931
22932 subdirs="$subdirs gdbtk"
22933
22934 fi
22935
22936
22937
22938
22939
22940
22941
22942
22943
22944
22945
22946
22947
22948
22949 echo "$as_me:$LINENO: checking for X" >&5
22950 echo $ECHO_N "checking for X... $ECHO_C" >&6
22951
22952
22953 # Check whether --with-x or --without-x was given.
22954 if test "${with_x+set}" = set; then
22955   withval="$with_x"
22956
22957 fi;
22958 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
22959 if test "x$with_x" = xno; then
22960   # The user explicitly disabled X.
22961   have_x=disabled
22962 else
22963   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
22964     # Both variables are already set.
22965     have_x=yes
22966   else
22967     if test "${ac_cv_have_x+set}" = set; then
22968   echo $ECHO_N "(cached) $ECHO_C" >&6
22969 else
22970   # One or both of the vars are not set, and there is no cached value.
22971 ac_x_includes=no ac_x_libraries=no
22972 rm -fr conftest.dir
22973 if mkdir conftest.dir; then
22974   cd conftest.dir
22975   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
22976   cat >Imakefile <<'_ACEOF'
22977 acfindx:
22978         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
22979 _ACEOF
22980   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
22981     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
22982     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
22983     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
22984     for ac_extension in a so sl; do
22985       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
22986          test -f $ac_im_libdir/libX11.$ac_extension; then
22987         ac_im_usrlibdir=$ac_im_libdir; break
22988       fi
22989     done
22990     # Screen out bogus values from the imake configuration.  They are
22991     # bogus both because they are the default anyway, and because
22992     # using them would break gcc on systems where it needs fixed includes.
22993     case $ac_im_incroot in
22994         /usr/include) ;;
22995         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
22996     esac
22997     case $ac_im_usrlibdir in
22998         /usr/lib | /lib) ;;
22999         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
23000     esac
23001   fi
23002   cd ..
23003   rm -fr conftest.dir
23004 fi
23005
23006 # Standard set of common directories for X headers.
23007 # Check X11 before X11Rn because it is often a symlink to the current release.
23008 ac_x_header_dirs='
23009 /usr/X11/include
23010 /usr/X11R6/include
23011 /usr/X11R5/include
23012 /usr/X11R4/include
23013
23014 /usr/include/X11
23015 /usr/include/X11R6
23016 /usr/include/X11R5
23017 /usr/include/X11R4
23018
23019 /usr/local/X11/include
23020 /usr/local/X11R6/include
23021 /usr/local/X11R5/include
23022 /usr/local/X11R4/include
23023
23024 /usr/local/include/X11
23025 /usr/local/include/X11R6
23026 /usr/local/include/X11R5
23027 /usr/local/include/X11R4
23028
23029 /usr/X386/include
23030 /usr/x386/include
23031 /usr/XFree86/include/X11
23032
23033 /usr/include
23034 /usr/local/include
23035 /usr/unsupported/include
23036 /usr/athena/include
23037 /usr/local/x11r5/include
23038 /usr/lpp/Xamples/include
23039
23040 /usr/openwin/include
23041 /usr/openwin/share/include'
23042
23043 if test "$ac_x_includes" = no; then
23044   # Guess where to find include files, by looking for Intrinsic.h.
23045   # First, try using that file with no special directory specified.
23046   cat >conftest.$ac_ext <<_ACEOF
23047 /* confdefs.h.  */
23048 _ACEOF
23049 cat confdefs.h >>conftest.$ac_ext
23050 cat >>conftest.$ac_ext <<_ACEOF
23051 /* end confdefs.h.  */
23052 #include <X11/Intrinsic.h>
23053 _ACEOF
23054 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
23055   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
23056   ac_status=$?
23057   grep -v '^ *+' conftest.er1 >conftest.err
23058   rm -f conftest.er1
23059   cat conftest.err >&5
23060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23061   (exit $ac_status); } >/dev/null; then
23062   if test -s conftest.err; then
23063     ac_cpp_err=$ac_c_preproc_warn_flag
23064     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
23065   else
23066     ac_cpp_err=
23067   fi
23068 else
23069   ac_cpp_err=yes
23070 fi
23071 if test -z "$ac_cpp_err"; then
23072   # We can compile using X headers with no special include directory.
23073 ac_x_includes=
23074 else
23075   echo "$as_me: failed program was:" >&5
23076 sed 's/^/| /' conftest.$ac_ext >&5
23077
23078   for ac_dir in $ac_x_header_dirs; do
23079   if test -r "$ac_dir/X11/Intrinsic.h"; then
23080     ac_x_includes=$ac_dir
23081     break
23082   fi
23083 done
23084 fi
23085 rm -f conftest.err conftest.$ac_ext
23086 fi # $ac_x_includes = no
23087
23088 if test "$ac_x_libraries" = no; then
23089   # Check for the libraries.
23090   # See if we find them without any special options.
23091   # Don't add to $LIBS permanently.
23092   ac_save_LIBS=$LIBS
23093   LIBS="-lXt $LIBS"
23094   cat >conftest.$ac_ext <<_ACEOF
23095 /* confdefs.h.  */
23096 _ACEOF
23097 cat confdefs.h >>conftest.$ac_ext
23098 cat >>conftest.$ac_ext <<_ACEOF
23099 /* end confdefs.h.  */
23100 #include <X11/Intrinsic.h>
23101 int
23102 main ()
23103 {
23104 XtMalloc (0)
23105   ;
23106   return 0;
23107 }
23108 _ACEOF
23109 rm -f conftest.$ac_objext conftest$ac_exeext
23110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23111   (eval $ac_link) 2>conftest.er1
23112   ac_status=$?
23113   grep -v '^ *+' conftest.er1 >conftest.err
23114   rm -f conftest.er1
23115   cat conftest.err >&5
23116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23117   (exit $ac_status); } &&
23118          { ac_try='test -z "$ac_c_werror_flag"
23119                          || test ! -s conftest.err'
23120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23121   (eval $ac_try) 2>&5
23122   ac_status=$?
23123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23124   (exit $ac_status); }; } &&
23125          { ac_try='test -s conftest$ac_exeext'
23126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23127   (eval $ac_try) 2>&5
23128   ac_status=$?
23129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23130   (exit $ac_status); }; }; then
23131   LIBS=$ac_save_LIBS
23132 # We can link X programs with no special library path.
23133 ac_x_libraries=
23134 else
23135   echo "$as_me: failed program was:" >&5
23136 sed 's/^/| /' conftest.$ac_ext >&5
23137
23138 LIBS=$ac_save_LIBS
23139 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
23140 do
23141   # Don't even attempt the hair of trying to link an X program!
23142   for ac_extension in a so sl; do
23143     if test -r $ac_dir/libXt.$ac_extension; then
23144       ac_x_libraries=$ac_dir
23145       break 2
23146     fi
23147   done
23148 done
23149 fi
23150 rm -f conftest.err conftest.$ac_objext \
23151       conftest$ac_exeext conftest.$ac_ext
23152 fi # $ac_x_libraries = no
23153
23154 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
23155   # Didn't find X anywhere.  Cache the known absence of X.
23156   ac_cv_have_x="have_x=no"
23157 else
23158   # Record where we found X for the cache.
23159   ac_cv_have_x="have_x=yes \
23160                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
23161 fi
23162 fi
23163
23164   fi
23165   eval "$ac_cv_have_x"
23166 fi # $with_x != no
23167
23168 if test "$have_x" != yes; then
23169   echo "$as_me:$LINENO: result: $have_x" >&5
23170 echo "${ECHO_T}$have_x" >&6
23171   no_x=yes
23172 else
23173   # If each of the values was on the command line, it overrides each guess.
23174   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
23175   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
23176   # Update the cache value to reflect the command line values.
23177   ac_cv_have_x="have_x=yes \
23178                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
23179   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
23180 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
23181 fi
23182
23183
23184 # Check whether we should enable the TUI, but only do so if we really
23185 # can.
23186 if test x"$enable_tui" = xyes; then
23187   if test -d $srcdir/tui; then
23188     if test "$ac_cv_search_waddstr" != no; then
23189       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
23190       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
23191       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
23192       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
23193       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
23194       CONFIG_ALL="${CONFIG_ALL} all-tui"
23195       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
23196       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
23197       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
23198     else
23199       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
23200 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
23201     fi
23202   fi
23203 fi
23204
23205 # Unlike the sim directory, whether a simulator is linked is controlled by
23206 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
23207 # This code just checks for a few cases where we'd like to ignore those
23208 # definitions, even when they're present in the '.mt' file.  These cases
23209 # are when --disable-sim is specified, or if the simulator directory is
23210 # not part of the source tree.
23211 #
23212 # Check whether --enable-sim or --disable-sim was given.
23213 if test "${enable_sim+set}" = set; then
23214   enableval="$enable_sim"
23215   echo "enable_sim = $enable_sim";
23216  echo "enableval = ${enableval}";
23217  case "${enableval}" in
23218   yes) ignore_sim=false ;;
23219   no)  ignore_sim=true ;;
23220   *)   ignore_sim=false ;;
23221  esac
23222 else
23223   ignore_sim=false
23224 fi;
23225
23226 if test ! -d "${srcdir}/../sim"; then
23227   ignore_sim=true
23228 fi
23229
23230 if test "${ignore_sim}" = "true"; then
23231     IGNORE_SIM="SIM="
23232     IGNORE_SIM_OBS="SIM_OBS="
23233 else
23234     IGNORE_SIM=""
23235     IGNORE_SIM_OBS=""
23236
23237 cat >>confdefs.h <<\_ACEOF
23238 #define WITH_SIM 1
23239 _ACEOF
23240
23241 fi
23242
23243
23244
23245
23246
23247
23248
23249
23250
23251
23252
23253
23254
23255
23256 # List of host floatformats.
23257
23258 cat >>confdefs.h <<_ACEOF
23259 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
23260 _ACEOF
23261
23262
23263 cat >>confdefs.h <<_ACEOF
23264 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
23265 _ACEOF
23266
23267
23268 cat >>confdefs.h <<_ACEOF
23269 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
23270 _ACEOF
23271
23272
23273 # target_subdir is used by the testsuite to find the target libraries.
23274 target_subdir=
23275 if test "${host}" != "${target}"; then
23276     target_subdir="${target_alias}/"
23277 fi
23278
23279
23280 frags=
23281 if test "${gdb_native}" = "yes"; then
23282   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
23283   if test ! -f ${host_makefile_frag}; then
23284     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
23285 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
23286    { (exit 1); exit 1; }; }
23287   fi
23288   frags="$frags $host_makefile_frag"
23289 else
23290   host_makefile_frag=/dev/null
23291 fi
23292
23293 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
23294 if test ! -f ${target_makefile_frag}; then
23295   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
23296 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
23297    { (exit 1); exit 1; }; }
23298 fi
23299 frags="$frags $target_makefile_frag"
23300
23301
23302
23303
23304
23305 hostfile=`sed -n '
23306 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
23307 ' ${host_makefile_frag}`
23308
23309 targetfile=`sed -n '
23310 s/^[    ]*DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
23311 ' ${target_makefile_frag}`
23312
23313 if test "${gdb_native}" = "yes"; then
23314 # We pick this up from the host configuration file (.mh) because we
23315 # do not have a native configuration Makefile fragment.
23316 nativefile=`sed -n '
23317 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
23318 ' ${host_makefile_frag}`
23319 fi
23320
23321
23322 if test x"${gdb_osabi}" != x ; then
23323
23324 cat >>confdefs.h <<_ACEOF
23325 #define GDB_OSABI_DEFAULT $gdb_osabi
23326 _ACEOF
23327
23328 fi
23329
23330 # Enable multi-ice-gdb-server.
23331 # Check whether --enable-multi-ice or --disable-multi-ice was given.
23332 if test "${enable_multi_ice+set}" = set; then
23333   enableval="$enable_multi_ice"
23334   case $enableval in
23335     yes | no)
23336       ;;
23337     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
23338 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
23339    { (exit 1); exit 1; }; } ;;
23340   esac
23341 fi;
23342 if test "x$enable_multi_ice" = xyes; then
23343
23344
23345 subdirs="$subdirs multi-ice"
23346
23347 fi
23348
23349 # We only build gdbserver automatically in a native configuration.
23350 if test "$gdb_native" = "yes"; then
23351   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
23352 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
23353   if test "x$build_gdbserver" = xyes; then
23354     echo "$as_me:$LINENO: result: yes" >&5
23355 echo "${ECHO_T}yes" >&6
23356
23357
23358 subdirs="$subdirs gdbserver"
23359
23360   else
23361     echo "$as_me:$LINENO: result: no" >&5
23362 echo "${ECHO_T}no" >&6
23363   fi
23364 fi
23365
23366 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
23367 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
23368 # to an empty version.
23369
23370 files=
23371 links=
23372
23373 rm -f xm.h
23374 xm_h=""
23375 if test "${hostfile}" != ""; then
23376     xm_h=xm.h
23377     case "${hostfile}" in
23378       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
23379       * ) GDB_XM_FILE="${hostfile}"
23380     esac
23381     files="${files} ${GDB_XM_FILE}"
23382     links="${links} xm.h"
23383
23384 cat >>confdefs.h <<_ACEOF
23385 #define GDB_XM_FILE "${GDB_XM_FILE}"
23386 _ACEOF
23387
23388 fi
23389
23390
23391 rm -f tm.h
23392 tm_h=""
23393 if test "${targetfile}" != ""; then
23394     tm_h=tm.h
23395     case "${targetfile}" in
23396       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
23397       * ) GDB_TM_FILE="${targetfile}"
23398     esac
23399     files="${files} ${GDB_TM_FILE}"
23400     links="${links} tm.h"
23401
23402 cat >>confdefs.h <<_ACEOF
23403 #define GDB_TM_FILE "${GDB_TM_FILE}"
23404 _ACEOF
23405
23406 fi
23407
23408
23409 rm -f nm.h
23410 nm_h=""
23411 if test "${nativefile}" != ""; then
23412     nm_h=nm.h
23413     case "${nativefile}" in
23414       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
23415       * ) GDB_NM_FILE="${nativefile}"
23416     esac
23417     files="${files} ${GDB_NM_FILE}"
23418     links="${links} nm.h"
23419
23420 cat >>confdefs.h <<_ACEOF
23421 #define GDB_NM_FILE "${GDB_NM_FILE}"
23422 _ACEOF
23423
23424 fi
23425
23426
23427 ac_sources="$files"
23428 ac_dests="$links"
23429 while test -n "$ac_sources"; do
23430   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
23431   set $ac_sources; ac_source=$1; shift; ac_sources=$*
23432   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
23433 done
23434           ac_config_links="$ac_config_links $ac_config_links_1"
23435
23436
23437
23438
23439
23440
23441 cat >>confdefs.h <<\_ACEOF
23442 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
23443 _ACEOF
23444
23445
23446
23447
23448
23449 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
23450 if test "${with_libiconv_prefix+set}" = set; then
23451   withval="$with_libiconv_prefix"
23452
23453     for dir in `echo "$withval" | tr : ' '`; do
23454       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
23455       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
23456     done
23457
23458 fi;
23459
23460   echo "$as_me:$LINENO: checking for iconv" >&5
23461 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
23462 if test "${am_cv_func_iconv+set}" = set; then
23463   echo $ECHO_N "(cached) $ECHO_C" >&6
23464 else
23465
23466     am_cv_func_iconv="no, consider installing GNU libiconv"
23467     am_cv_lib_iconv=no
23468     cat >conftest.$ac_ext <<_ACEOF
23469 /* confdefs.h.  */
23470 _ACEOF
23471 cat confdefs.h >>conftest.$ac_ext
23472 cat >>conftest.$ac_ext <<_ACEOF
23473 /* end confdefs.h.  */
23474 #include <stdlib.h>
23475 #include <iconv.h>
23476 int
23477 main ()
23478 {
23479 iconv_t cd = iconv_open("","");
23480        iconv(cd,NULL,NULL,NULL,NULL);
23481        iconv_close(cd);
23482   ;
23483   return 0;
23484 }
23485 _ACEOF
23486 rm -f conftest.$ac_objext conftest$ac_exeext
23487 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23488   (eval $ac_link) 2>conftest.er1
23489   ac_status=$?
23490   grep -v '^ *+' conftest.er1 >conftest.err
23491   rm -f conftest.er1
23492   cat conftest.err >&5
23493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23494   (exit $ac_status); } &&
23495          { ac_try='test -z "$ac_c_werror_flag"
23496                          || test ! -s conftest.err'
23497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23498   (eval $ac_try) 2>&5
23499   ac_status=$?
23500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23501   (exit $ac_status); }; } &&
23502          { ac_try='test -s conftest$ac_exeext'
23503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23504   (eval $ac_try) 2>&5
23505   ac_status=$?
23506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23507   (exit $ac_status); }; }; then
23508   am_cv_func_iconv=yes
23509 else
23510   echo "$as_me: failed program was:" >&5
23511 sed 's/^/| /' conftest.$ac_ext >&5
23512
23513 fi
23514 rm -f conftest.err conftest.$ac_objext \
23515       conftest$ac_exeext conftest.$ac_ext
23516     if test "$am_cv_func_iconv" != yes; then
23517       am_save_LIBS="$LIBS"
23518       LIBS="$LIBS -liconv"
23519       cat >conftest.$ac_ext <<_ACEOF
23520 /* confdefs.h.  */
23521 _ACEOF
23522 cat confdefs.h >>conftest.$ac_ext
23523 cat >>conftest.$ac_ext <<_ACEOF
23524 /* end confdefs.h.  */
23525 #include <stdlib.h>
23526 #include <iconv.h>
23527 int
23528 main ()
23529 {
23530 iconv_t cd = iconv_open("","");
23531          iconv(cd,NULL,NULL,NULL,NULL);
23532          iconv_close(cd);
23533   ;
23534   return 0;
23535 }
23536 _ACEOF
23537 rm -f conftest.$ac_objext conftest$ac_exeext
23538 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23539   (eval $ac_link) 2>conftest.er1
23540   ac_status=$?
23541   grep -v '^ *+' conftest.er1 >conftest.err
23542   rm -f conftest.er1
23543   cat conftest.err >&5
23544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23545   (exit $ac_status); } &&
23546          { ac_try='test -z "$ac_c_werror_flag"
23547                          || test ! -s conftest.err'
23548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23549   (eval $ac_try) 2>&5
23550   ac_status=$?
23551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23552   (exit $ac_status); }; } &&
23553          { ac_try='test -s conftest$ac_exeext'
23554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23555   (eval $ac_try) 2>&5
23556   ac_status=$?
23557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23558   (exit $ac_status); }; }; then
23559   am_cv_lib_iconv=yes
23560         am_cv_func_iconv=yes
23561 else
23562   echo "$as_me: failed program was:" >&5
23563 sed 's/^/| /' conftest.$ac_ext >&5
23564
23565 fi
23566 rm -f conftest.err conftest.$ac_objext \
23567       conftest$ac_exeext conftest.$ac_ext
23568       LIBS="$am_save_LIBS"
23569     fi
23570
23571 fi
23572 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
23573 echo "${ECHO_T}$am_cv_func_iconv" >&6
23574   if test "$am_cv_func_iconv" = yes; then
23575
23576 cat >>confdefs.h <<\_ACEOF
23577 #define HAVE_ICONV 1
23578 _ACEOF
23579
23580     echo "$as_me:$LINENO: checking for iconv declaration" >&5
23581 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
23582     if test "${am_cv_proto_iconv+set}" = set; then
23583   echo $ECHO_N "(cached) $ECHO_C" >&6
23584 else
23585
23586       cat >conftest.$ac_ext <<_ACEOF
23587 /* confdefs.h.  */
23588 _ACEOF
23589 cat confdefs.h >>conftest.$ac_ext
23590 cat >>conftest.$ac_ext <<_ACEOF
23591 /* end confdefs.h.  */
23592
23593 #include <stdlib.h>
23594 #include <iconv.h>
23595 extern
23596 #ifdef __cplusplus
23597 "C"
23598 #endif
23599 #if defined(__STDC__) || defined(__cplusplus)
23600 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
23601 #else
23602 size_t iconv();
23603 #endif
23604
23605 int
23606 main ()
23607 {
23608
23609   ;
23610   return 0;
23611 }
23612 _ACEOF
23613 rm -f conftest.$ac_objext
23614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23615   (eval $ac_compile) 2>conftest.er1
23616   ac_status=$?
23617   grep -v '^ *+' conftest.er1 >conftest.err
23618   rm -f conftest.er1
23619   cat conftest.err >&5
23620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23621   (exit $ac_status); } &&
23622          { ac_try='test -z "$ac_c_werror_flag"
23623                          || test ! -s conftest.err'
23624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23625   (eval $ac_try) 2>&5
23626   ac_status=$?
23627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23628   (exit $ac_status); }; } &&
23629          { ac_try='test -s conftest.$ac_objext'
23630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23631   (eval $ac_try) 2>&5
23632   ac_status=$?
23633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23634   (exit $ac_status); }; }; then
23635   am_cv_proto_iconv_arg1=""
23636 else
23637   echo "$as_me: failed program was:" >&5
23638 sed 's/^/| /' conftest.$ac_ext >&5
23639
23640 am_cv_proto_iconv_arg1="const"
23641 fi
23642 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23643       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
23644 fi
23645
23646     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
23647     echo "$as_me:$LINENO: result: ${ac_t:-
23648          }$am_cv_proto_iconv" >&5
23649 echo "${ECHO_T}${ac_t:-
23650          }$am_cv_proto_iconv" >&6
23651
23652 cat >>confdefs.h <<_ACEOF
23653 #define ICONV_CONST $am_cv_proto_iconv_arg1
23654 _ACEOF
23655
23656   fi
23657   LIBICONV=
23658   if test "$am_cv_lib_iconv" = yes; then
23659     LIBICONV="-liconv"
23660   fi
23661
23662
23663
23664                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
23665           ac_config_commands="$ac_config_commands default"
23666 cat >confcache <<\_ACEOF
23667 # This file is a shell script that caches the results of configure
23668 # tests run on this system so they can be shared between configure
23669 # scripts and configure runs, see configure's option --config-cache.
23670 # It is not useful on other systems.  If it contains results you don't
23671 # want to keep, you may remove or edit it.
23672 #
23673 # config.status only pays attention to the cache file if you give it
23674 # the --recheck option to rerun configure.
23675 #
23676 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23677 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23678 # following values.
23679
23680 _ACEOF
23681
23682 # The following way of writing the cache mishandles newlines in values,
23683 # but we know of no workaround that is simple, portable, and efficient.
23684 # So, don't put newlines in cache variables' values.
23685 # Ultrix sh set writes to stderr and can't be redirected directly,
23686 # and sets the high bit in the cache file unless we assign to the vars.
23687 {
23688   (set) 2>&1 |
23689     case `(ac_space=' '; set | grep ac_space) 2>&1` in
23690     *ac_space=\ *)
23691       # `set' does not quote correctly, so add quotes (double-quote
23692       # substitution turns \\\\ into \\, and sed turns \\ into \).
23693       sed -n \
23694         "s/'/'\\\\''/g;
23695           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23696       ;;
23697     *)
23698       # `set' quotes correctly as required by POSIX, so do not add quotes.
23699       sed -n \
23700         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
23701       ;;
23702     esac;
23703 } |
23704   sed '
23705      t clear
23706      : clear
23707      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23708      t end
23709      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23710      : end' >>confcache
23711 if diff $cache_file confcache >/dev/null 2>&1; then :; else
23712   if test -w $cache_file; then
23713     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
23714     cat confcache >$cache_file
23715   else
23716     echo "not updating unwritable cache $cache_file"
23717   fi
23718 fi
23719 rm -f confcache
23720
23721 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23722 # Let make expand exec_prefix.
23723 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23724
23725 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23726 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23727 # trailing colons and then remove the whole line if VPATH becomes empty
23728 # (actually we leave an empty line to preserve line numbers).
23729 if test "x$srcdir" = x.; then
23730   ac_vpsub='/^[  ]*VPATH[        ]*=/{
23731 s/:*\$(srcdir):*/:/;
23732 s/:*\${srcdir}:*/:/;
23733 s/:*@srcdir@:*/:/;
23734 s/^\([^=]*=[     ]*\):*/\1/;
23735 s/:*$//;
23736 s/^[^=]*=[       ]*$//;
23737 }'
23738 fi
23739
23740 DEFS=-DHAVE_CONFIG_H
23741
23742 ac_libobjs=
23743 ac_ltlibobjs=
23744 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23745   # 1. Remove the extension, and $U if already installed.
23746   ac_i=`echo "$ac_i" |
23747          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
23748   # 2. Add them.
23749   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
23750   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
23751 done
23752 LIBOBJS=$ac_libobjs
23753
23754 LTLIBOBJS=$ac_ltlibobjs
23755
23756
23757 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23758   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
23759 Usually this means the macro was only invoked conditionally." >&5
23760 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
23761 Usually this means the macro was only invoked conditionally." >&2;}
23762    { (exit 1); exit 1; }; }
23763 fi
23764
23765 : ${CONFIG_STATUS=./config.status}
23766 ac_clean_files_save=$ac_clean_files
23767 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23768 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23769 echo "$as_me: creating $CONFIG_STATUS" >&6;}
23770 cat >$CONFIG_STATUS <<_ACEOF
23771 #! $SHELL
23772 # Generated by $as_me.
23773 # Run this file to recreate the current configuration.
23774 # Compiler output produced by configure, useful for debugging
23775 # configure, is in config.log if it exists.
23776
23777 debug=false
23778 ac_cs_recheck=false
23779 ac_cs_silent=false
23780 SHELL=\${CONFIG_SHELL-$SHELL}
23781 _ACEOF
23782
23783 cat >>$CONFIG_STATUS <<\_ACEOF
23784 ## --------------------- ##
23785 ## M4sh Initialization.  ##
23786 ## --------------------- ##
23787
23788 # Be Bourne compatible
23789 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23790   emulate sh
23791   NULLCMD=:
23792   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
23793   # is contrary to our usage.  Disable this feature.
23794   alias -g '${1+"$@"}'='"$@"'
23795 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23796   set -o posix
23797 fi
23798 DUALCASE=1; export DUALCASE # for MKS sh
23799
23800 # Support unset when possible.
23801 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23802   as_unset=unset
23803 else
23804   as_unset=false
23805 fi
23806
23807
23808 # Work around bugs in pre-3.0 UWIN ksh.
23809 $as_unset ENV MAIL MAILPATH
23810 PS1='$ '
23811 PS2='> '
23812 PS4='+ '
23813
23814 # NLS nuisances.
23815 for as_var in \
23816   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23817   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23818   LC_TELEPHONE LC_TIME
23819 do
23820   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23821     eval $as_var=C; export $as_var
23822   else
23823     $as_unset $as_var
23824   fi
23825 done
23826
23827 # Required to use basename.
23828 if expr a : '\(a\)' >/dev/null 2>&1; then
23829   as_expr=expr
23830 else
23831   as_expr=false
23832 fi
23833
23834 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23835   as_basename=basename
23836 else
23837   as_basename=false
23838 fi
23839
23840
23841 # Name of the executable.
23842 as_me=`$as_basename "$0" ||
23843 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23844          X"$0" : 'X\(//\)$' \| \
23845          X"$0" : 'X\(/\)$' \| \
23846          .     : '\(.\)' 2>/dev/null ||
23847 echo X/"$0" |
23848     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23849           /^X\/\(\/\/\)$/{ s//\1/; q; }
23850           /^X\/\(\/\).*/{ s//\1/; q; }
23851           s/.*/./; q'`
23852
23853
23854 # PATH needs CR, and LINENO needs CR and PATH.
23855 # Avoid depending upon Character Ranges.
23856 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23857 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23858 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23859 as_cr_digits='0123456789'
23860 as_cr_alnum=$as_cr_Letters$as_cr_digits
23861
23862 # The user is always right.
23863 if test "${PATH_SEPARATOR+set}" != set; then
23864   echo "#! /bin/sh" >conf$$.sh
23865   echo  "exit 0"   >>conf$$.sh
23866   chmod +x conf$$.sh
23867   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23868     PATH_SEPARATOR=';'
23869   else
23870     PATH_SEPARATOR=:
23871   fi
23872   rm -f conf$$.sh
23873 fi
23874
23875
23876   as_lineno_1=$LINENO
23877   as_lineno_2=$LINENO
23878   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23879   test "x$as_lineno_1" != "x$as_lineno_2" &&
23880   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
23881   # Find who we are.  Look in the path if we contain no path at all
23882   # relative or not.
23883   case $0 in
23884     *[\\/]* ) as_myself=$0 ;;
23885     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23886 for as_dir in $PATH
23887 do
23888   IFS=$as_save_IFS
23889   test -z "$as_dir" && as_dir=.
23890   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23891 done
23892
23893        ;;
23894   esac
23895   # We did not find ourselves, most probably we were run as `sh COMMAND'
23896   # in which case we are not to be found in the path.
23897   if test "x$as_myself" = x; then
23898     as_myself=$0
23899   fi
23900   if test ! -f "$as_myself"; then
23901     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
23902 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
23903    { (exit 1); exit 1; }; }
23904   fi
23905   case $CONFIG_SHELL in
23906   '')
23907     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23908 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
23909 do
23910   IFS=$as_save_IFS
23911   test -z "$as_dir" && as_dir=.
23912   for as_base in sh bash ksh sh5; do
23913          case $as_dir in
23914          /*)
23915            if ("$as_dir/$as_base" -c '
23916   as_lineno_1=$LINENO
23917   as_lineno_2=$LINENO
23918   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23919   test "x$as_lineno_1" != "x$as_lineno_2" &&
23920   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
23921              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
23922              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
23923              CONFIG_SHELL=$as_dir/$as_base
23924              export CONFIG_SHELL
23925              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
23926            fi;;
23927          esac
23928        done
23929 done
23930 ;;
23931   esac
23932
23933   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23934   # uniformly replaced by the line number.  The first 'sed' inserts a
23935   # line-number line before each line; the second 'sed' does the real
23936   # work.  The second script uses 'N' to pair each line-number line
23937   # with the numbered line, and appends trailing '-' during
23938   # substitution so that $LINENO is not a special case at line end.
23939   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23940   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
23941   sed '=' <$as_myself |
23942     sed '
23943       N
23944       s,$,-,
23945       : loop
23946       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
23947       t loop
23948       s,-$,,
23949       s,^['$as_cr_digits']*\n,,
23950     ' >$as_me.lineno &&
23951   chmod +x $as_me.lineno ||
23952     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
23953 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
23954    { (exit 1); exit 1; }; }
23955
23956   # Don't try to exec as it changes $[0], causing all sort of problems
23957   # (the dirname of $[0] is not the place where we might find the
23958   # original and so on.  Autoconf is especially sensible to this).
23959   . ./$as_me.lineno
23960   # Exit status is that of the last command.
23961   exit
23962 }
23963
23964
23965 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
23966   *c*,-n*) ECHO_N= ECHO_C='
23967 ' ECHO_T='      ' ;;
23968   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
23969   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
23970 esac
23971
23972 if expr a : '\(a\)' >/dev/null 2>&1; then
23973   as_expr=expr
23974 else
23975   as_expr=false
23976 fi
23977
23978 rm -f conf$$ conf$$.exe conf$$.file
23979 echo >conf$$.file
23980 if ln -s conf$$.file conf$$ 2>/dev/null; then
23981   # We could just check for DJGPP; but this test a) works b) is more generic
23982   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
23983   if test -f conf$$.exe; then
23984     # Don't use ln at all; we don't have any links
23985     as_ln_s='cp -p'
23986   else
23987     as_ln_s='ln -s'
23988   fi
23989 elif ln conf$$.file conf$$ 2>/dev/null; then
23990   as_ln_s=ln
23991 else
23992   as_ln_s='cp -p'
23993 fi
23994 rm -f conf$$ conf$$.exe conf$$.file
23995
23996 if mkdir -p . 2>/dev/null; then
23997   as_mkdir_p=:
23998 else
23999   test -d ./-p && rmdir ./-p
24000   as_mkdir_p=false
24001 fi
24002
24003 as_executable_p="test -f"
24004
24005 # Sed expression to map a string onto a valid CPP name.
24006 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24007
24008 # Sed expression to map a string onto a valid variable name.
24009 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24010
24011
24012 # IFS
24013 # We need space, tab and new line, in precisely that order.
24014 as_nl='
24015 '
24016 IFS="   $as_nl"
24017
24018 # CDPATH.
24019 $as_unset CDPATH
24020
24021 exec 6>&1
24022
24023 # Open the log real soon, to keep \$[0] and so on meaningful, and to
24024 # report actual input values of CONFIG_FILES etc. instead of their
24025 # values after options handling.  Logging --version etc. is OK.
24026 exec 5>>config.log
24027 {
24028   echo
24029   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24030 ## Running $as_me. ##
24031 _ASBOX
24032 } >&5
24033 cat >&5 <<_CSEOF
24034
24035 This file was extended by $as_me, which was
24036 generated by GNU Autoconf 2.59.  Invocation command line was
24037
24038   CONFIG_FILES    = $CONFIG_FILES
24039   CONFIG_HEADERS  = $CONFIG_HEADERS
24040   CONFIG_LINKS    = $CONFIG_LINKS
24041   CONFIG_COMMANDS = $CONFIG_COMMANDS
24042   $ $0 $@
24043
24044 _CSEOF
24045 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
24046 echo >&5
24047 _ACEOF
24048
24049 # Files that config.status was made for.
24050 if test -n "$ac_config_files"; then
24051   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
24052 fi
24053
24054 if test -n "$ac_config_headers"; then
24055   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
24056 fi
24057
24058 if test -n "$ac_config_links"; then
24059   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
24060 fi
24061
24062 if test -n "$ac_config_commands"; then
24063   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
24064 fi
24065
24066 cat >>$CONFIG_STATUS <<\_ACEOF
24067
24068 ac_cs_usage="\
24069 \`$as_me' instantiates files from templates according to the
24070 current configuration.
24071
24072 Usage: $0 [OPTIONS] [FILE]...
24073
24074   -h, --help       print this help, then exit
24075   -V, --version    print version number, then exit
24076   -q, --quiet      do not print progress messages
24077   -d, --debug      don't remove temporary files
24078       --recheck    update $as_me by reconfiguring in the same conditions
24079   --file=FILE[:TEMPLATE]
24080                    instantiate the configuration file FILE
24081   --header=FILE[:TEMPLATE]
24082                    instantiate the configuration header FILE
24083
24084 Configuration files:
24085 $config_files
24086
24087 Configuration headers:
24088 $config_headers
24089
24090 Configuration links:
24091 $config_links
24092
24093 Configuration commands:
24094 $config_commands
24095
24096 Report bugs to <bug-autoconf@gnu.org>."
24097 _ACEOF
24098
24099 cat >>$CONFIG_STATUS <<_ACEOF
24100 ac_cs_version="\\
24101 config.status
24102 configured by $0, generated by GNU Autoconf 2.59,
24103   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
24104
24105 Copyright (C) 2003 Free Software Foundation, Inc.
24106 This config.status script is free software; the Free Software Foundation
24107 gives unlimited permission to copy, distribute and modify it."
24108 srcdir=$srcdir
24109 INSTALL="$INSTALL"
24110 _ACEOF
24111
24112 cat >>$CONFIG_STATUS <<\_ACEOF
24113 # If no file are specified by the user, then we need to provide default
24114 # value.  By we need to know if files were specified by the user.
24115 ac_need_defaults=:
24116 while test $# != 0
24117 do
24118   case $1 in
24119   --*=*)
24120     ac_option=`expr "x$1" : 'x\([^=]*\)='`
24121     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
24122     ac_shift=:
24123     ;;
24124   -*)
24125     ac_option=$1
24126     ac_optarg=$2
24127     ac_shift=shift
24128     ;;
24129   *) # This is not an option, so the user has probably given explicit
24130      # arguments.
24131      ac_option=$1
24132      ac_need_defaults=false;;
24133   esac
24134
24135   case $ac_option in
24136   # Handling of the options.
24137 _ACEOF
24138 cat >>$CONFIG_STATUS <<\_ACEOF
24139   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24140     ac_cs_recheck=: ;;
24141   --version | --vers* | -V )
24142     echo "$ac_cs_version"; exit 0 ;;
24143   --he | --h)
24144     # Conflict between --help and --header
24145     { { echo "$as_me:$LINENO: error: ambiguous option: $1
24146 Try \`$0 --help' for more information." >&5
24147 echo "$as_me: error: ambiguous option: $1
24148 Try \`$0 --help' for more information." >&2;}
24149    { (exit 1); exit 1; }; };;
24150   --help | --hel | -h )
24151     echo "$ac_cs_usage"; exit 0 ;;
24152   --debug | --d* | -d )
24153     debug=: ;;
24154   --file | --fil | --fi | --f )
24155     $ac_shift
24156     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
24157     ac_need_defaults=false;;
24158   --header | --heade | --head | --hea )
24159     $ac_shift
24160     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
24161     ac_need_defaults=false;;
24162   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24163   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24164     ac_cs_silent=: ;;
24165
24166   # This is an error.
24167   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
24168 Try \`$0 --help' for more information." >&5
24169 echo "$as_me: error: unrecognized option: $1
24170 Try \`$0 --help' for more information." >&2;}
24171    { (exit 1); exit 1; }; } ;;
24172
24173   *) ac_config_targets="$ac_config_targets $1" ;;
24174
24175   esac
24176   shift
24177 done
24178
24179 ac_configure_extra_args=
24180
24181 if $ac_cs_silent; then
24182   exec 6>/dev/null
24183   ac_configure_extra_args="$ac_configure_extra_args --silent"
24184 fi
24185
24186 _ACEOF
24187 cat >>$CONFIG_STATUS <<_ACEOF
24188 if \$ac_cs_recheck; then
24189   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
24190   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24191 fi
24192
24193 _ACEOF
24194
24195 cat >>$CONFIG_STATUS <<_ACEOF
24196 #
24197 # INIT-COMMANDS section.
24198 #
24199
24200
24201 GCC="$GCC"
24202 CC="$CC"
24203 acx_cv_header_stdint="$acx_cv_header_stdint"
24204 acx_cv_type_int8_t="$acx_cv_type_int8_t"
24205 acx_cv_type_int16_t="$acx_cv_type_int16_t"
24206 acx_cv_type_int32_t="$acx_cv_type_int32_t"
24207 acx_cv_type_int64_t="$acx_cv_type_int64_t"
24208 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
24209 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
24210 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
24211 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
24212 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
24213 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
24214 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
24215 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
24216 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
24217
24218
24219 gdb_host_cpu=$gdb_host_cpu
24220 gdb_target_cpu=$gdb_target_cpu
24221 nativefile=$nativefile
24222
24223
24224 _ACEOF
24225
24226
24227
24228 cat >>$CONFIG_STATUS <<\_ACEOF
24229 for ac_config_target in $ac_config_targets
24230 do
24231   case "$ac_config_target" in
24232   # Handling of arguments.
24233   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24234   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
24235   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
24236   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
24237   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
24238   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
24239   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
24240 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
24241    { (exit 1); exit 1; }; };;
24242   esac
24243 done
24244
24245 # If the user did not use the arguments to specify the items to instantiate,
24246 # then the envvar interface is used.  Set only those that are not.
24247 # We use the long form for the default assignment because of an extremely
24248 # bizarre bug on SunOS 4.1.3.
24249 if $ac_need_defaults; then
24250   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24251   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24252   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
24253   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24254 fi
24255
24256 # Have a temporary directory for convenience.  Make it in the build tree
24257 # simply because there is no reason to put it here, and in addition,
24258 # creating and moving files from /tmp can sometimes cause problems.
24259 # Create a temporary directory, and hook for its removal unless debugging.
24260 $debug ||
24261 {
24262   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
24263   trap '{ (exit 1); exit 1; }' 1 2 13 15
24264 }
24265
24266 # Create a (secure) tmp directory for tmp files.
24267
24268 {
24269   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
24270   test -n "$tmp" && test -d "$tmp"
24271 }  ||
24272 {
24273   tmp=./confstat$$-$RANDOM
24274   (umask 077 && mkdir $tmp)
24275 } ||
24276 {
24277    echo "$me: cannot create a temporary directory in ." >&2
24278    { (exit 1); exit 1; }
24279 }
24280
24281 _ACEOF
24282
24283 cat >>$CONFIG_STATUS <<_ACEOF
24284
24285 #
24286 # CONFIG_FILES section.
24287 #
24288
24289 # No need to generate the scripts if there are no CONFIG_FILES.
24290 # This happens for instance when ./config.status config.h
24291 if test -n "\$CONFIG_FILES"; then
24292   # Protect against being on the right side of a sed subst in config.status.
24293   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
24294    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
24295 s,@SHELL@,$SHELL,;t t
24296 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
24297 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
24298 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
24299 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
24300 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
24301 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
24302 s,@exec_prefix@,$exec_prefix,;t t
24303 s,@prefix@,$prefix,;t t
24304 s,@program_transform_name@,$program_transform_name,;t t
24305 s,@bindir@,$bindir,;t t
24306 s,@sbindir@,$sbindir,;t t
24307 s,@libexecdir@,$libexecdir,;t t
24308 s,@datadir@,$datadir,;t t
24309 s,@sysconfdir@,$sysconfdir,;t t
24310 s,@sharedstatedir@,$sharedstatedir,;t t
24311 s,@localstatedir@,$localstatedir,;t t
24312 s,@libdir@,$libdir,;t t
24313 s,@includedir@,$includedir,;t t
24314 s,@oldincludedir@,$oldincludedir,;t t
24315 s,@infodir@,$infodir,;t t
24316 s,@mandir@,$mandir,;t t
24317 s,@build_alias@,$build_alias,;t t
24318 s,@host_alias@,$host_alias,;t t
24319 s,@target_alias@,$target_alias,;t t
24320 s,@DEFS@,$DEFS,;t t
24321 s,@ECHO_C@,$ECHO_C,;t t
24322 s,@ECHO_N@,$ECHO_N,;t t
24323 s,@ECHO_T@,$ECHO_T,;t t
24324 s,@LIBS@,$LIBS,;t t
24325 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
24326 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
24327 s,@MAINT@,$MAINT,;t t
24328 s,@CC@,$CC,;t t
24329 s,@CFLAGS@,$CFLAGS,;t t
24330 s,@LDFLAGS@,$LDFLAGS,;t t
24331 s,@CPPFLAGS@,$CPPFLAGS,;t t
24332 s,@ac_ct_CC@,$ac_ct_CC,;t t
24333 s,@EXEEXT@,$EXEEXT,;t t
24334 s,@OBJEXT@,$OBJEXT,;t t
24335 s,@CPP@,$CPP,;t t
24336 s,@EGREP@,$EGREP,;t t
24337 s,@build@,$build,;t t
24338 s,@build_cpu@,$build_cpu,;t t
24339 s,@build_vendor@,$build_vendor,;t t
24340 s,@build_os@,$build_os,;t t
24341 s,@host@,$host,;t t
24342 s,@host_cpu@,$host_cpu,;t t
24343 s,@host_vendor@,$host_vendor,;t t
24344 s,@host_os@,$host_os,;t t
24345 s,@target@,$target,;t t
24346 s,@target_cpu@,$target_cpu,;t t
24347 s,@target_vendor@,$target_vendor,;t t
24348 s,@target_os@,$target_os,;t t
24349 s,@USE_NLS@,$USE_NLS,;t t
24350 s,@LIBINTL@,$LIBINTL,;t t
24351 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
24352 s,@INCINTL@,$INCINTL,;t t
24353 s,@XGETTEXT@,$XGETTEXT,;t t
24354 s,@GMSGFMT@,$GMSGFMT,;t t
24355 s,@POSUB@,$POSUB,;t t
24356 s,@CATALOGS@,$CATALOGS,;t t
24357 s,@DATADIRNAME@,$DATADIRNAME,;t t
24358 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
24359 s,@GENCAT@,$GENCAT,;t t
24360 s,@CATOBJEXT@,$CATOBJEXT,;t t
24361 s,@localedir@,$localedir,;t t
24362 s,@PACKAGE@,$PACKAGE,;t t
24363 s,@subdirs@,$subdirs,;t t
24364 s,@AWK@,$AWK,;t t
24365 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
24366 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
24367 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
24368 s,@LN_S@,$LN_S,;t t
24369 s,@RANLIB@,$RANLIB,;t t
24370 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
24371 s,@YACC@,$YACC,;t t
24372 s,@AR@,$AR,;t t
24373 s,@ac_ct_AR@,$ac_ct_AR,;t t
24374 s,@DLLTOOL@,$DLLTOOL,;t t
24375 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
24376 s,@WINDRES@,$WINDRES,;t t
24377 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
24378 s,@MIG@,$MIG,;t t
24379 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
24380 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
24381 s,@LIBEXPAT@,$LIBEXPAT,;t t
24382 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
24383 s,@ALLOCA@,$ALLOCA,;t t
24384 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
24385 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
24386 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
24387 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
24388 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
24389 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
24390 s,@WIN32LIBS@,$WIN32LIBS,;t t
24391 s,@LIBGUI@,$LIBGUI,;t t
24392 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
24393 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
24394 s,@TCL_VERSION@,$TCL_VERSION,;t t
24395 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
24396 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
24397 s,@TCL_CC@,$TCL_CC,;t t
24398 s,@TCL_DEFS@,$TCL_DEFS,;t t
24399 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
24400 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
24401 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
24402 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
24403 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
24404 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
24405 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
24406 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
24407 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
24408 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
24409 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
24410 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
24411 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
24412 s,@TK_VERSION@,$TK_VERSION,;t t
24413 s,@TK_DEFS@,$TK_DEFS,;t t
24414 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
24415 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
24416 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
24417 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
24418 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
24419 s,@TCLHDIR@,$TCLHDIR,;t t
24420 s,@TKHDIR@,$TKHDIR,;t t
24421 s,@ITCLHDIR@,$ITCLHDIR,;t t
24422 s,@ITKHDIR@,$ITKHDIR,;t t
24423 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
24424 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
24425 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
24426 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
24427 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
24428 s,@ITK_VERSION@,$ITK_VERSION,;t t
24429 s,@ITK_DEFS@,$ITK_DEFS,;t t
24430 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
24431 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
24432 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
24433 s,@X_CFLAGS@,$X_CFLAGS,;t t
24434 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
24435 s,@X_LIBS@,$X_LIBS,;t t
24436 s,@TCL_DEPS@,$TCL_DEPS,;t t
24437 s,@TK_DEPS@,$TK_DEPS,;t t
24438 s,@ITCLLIB@,$ITCLLIB,;t t
24439 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
24440 s,@ITKLIB@,$ITKLIB,;t t
24441 s,@ITK_DEPS@,$ITK_DEPS,;t t
24442 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
24443 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
24444 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
24445 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
24446 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
24447 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
24448 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
24449 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
24450 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
24451 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
24452 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
24453 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
24454 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
24455 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
24456 s,@target_subdir@,$target_subdir,;t t
24457 s,@frags@,$frags,;t t
24458 s,@xm_h@,$xm_h,;t t
24459 s,@tm_h@,$tm_h,;t t
24460 s,@nm_h@,$nm_h,;t t
24461 s,@LIBICONV@,$LIBICONV,;t t
24462 s,@LIBOBJS@,$LIBOBJS,;t t
24463 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
24464 /@host_makefile_frag@/r $host_makefile_frag
24465 s,@host_makefile_frag@,,;t t
24466 /@target_makefile_frag@/r $target_makefile_frag
24467 s,@target_makefile_frag@,,;t t
24468 CEOF
24469
24470 _ACEOF
24471
24472   cat >>$CONFIG_STATUS <<\_ACEOF
24473   # Split the substitutions into bite-sized pieces for seds with
24474   # small command number limits, like on Digital OSF/1 and HP-UX.
24475   ac_max_sed_lines=48
24476   ac_sed_frag=1 # Number of current file.
24477   ac_beg=1 # First line for current file.
24478   ac_end=$ac_max_sed_lines # Line after last line for current file.
24479   ac_more_lines=:
24480   ac_sed_cmds=
24481   while $ac_more_lines; do
24482     if test $ac_beg -gt 1; then
24483       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24484     else
24485       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24486     fi
24487     if test ! -s $tmp/subs.frag; then
24488       ac_more_lines=false
24489     else
24490       # The purpose of the label and of the branching condition is to
24491       # speed up the sed processing (if there are no `@' at all, there
24492       # is no need to browse any of the substitutions).
24493       # These are the two extra sed commands mentioned above.
24494       (echo ':t
24495   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
24496       if test -z "$ac_sed_cmds"; then
24497         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
24498       else
24499         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
24500       fi
24501       ac_sed_frag=`expr $ac_sed_frag + 1`
24502       ac_beg=$ac_end
24503       ac_end=`expr $ac_end + $ac_max_sed_lines`
24504     fi
24505   done
24506   if test -z "$ac_sed_cmds"; then
24507     ac_sed_cmds=cat
24508   fi
24509 fi # test -n "$CONFIG_FILES"
24510
24511 _ACEOF
24512 cat >>$CONFIG_STATUS <<\_ACEOF
24513 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
24514   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24515   case $ac_file in
24516   - | *:- | *:-:* ) # input from stdin
24517         cat >$tmp/stdin
24518         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24519         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24520   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24521         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24522   * )   ac_file_in=$ac_file.in ;;
24523   esac
24524
24525   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
24526   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24527 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24528          X"$ac_file" : 'X\(//\)[^/]' \| \
24529          X"$ac_file" : 'X\(//\)$' \| \
24530          X"$ac_file" : 'X\(/\)' \| \
24531          .     : '\(.\)' 2>/dev/null ||
24532 echo X"$ac_file" |
24533     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24534           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24535           /^X\(\/\/\)$/{ s//\1/; q; }
24536           /^X\(\/\).*/{ s//\1/; q; }
24537           s/.*/./; q'`
24538   { if $as_mkdir_p; then
24539     mkdir -p "$ac_dir"
24540   else
24541     as_dir="$ac_dir"
24542     as_dirs=
24543     while test ! -d "$as_dir"; do
24544       as_dirs="$as_dir $as_dirs"
24545       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24546 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24547          X"$as_dir" : 'X\(//\)[^/]' \| \
24548          X"$as_dir" : 'X\(//\)$' \| \
24549          X"$as_dir" : 'X\(/\)' \| \
24550          .     : '\(.\)' 2>/dev/null ||
24551 echo X"$as_dir" |
24552     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24553           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24554           /^X\(\/\/\)$/{ s//\1/; q; }
24555           /^X\(\/\).*/{ s//\1/; q; }
24556           s/.*/./; q'`
24557     done
24558     test ! -n "$as_dirs" || mkdir $as_dirs
24559   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24560 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24561    { (exit 1); exit 1; }; }; }
24562
24563   ac_builddir=.
24564
24565 if test "$ac_dir" != .; then
24566   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24567   # A "../" for each directory in $ac_dir_suffix.
24568   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24569 else
24570   ac_dir_suffix= ac_top_builddir=
24571 fi
24572
24573 case $srcdir in
24574   .)  # No --srcdir option.  We are building in place.
24575     ac_srcdir=.
24576     if test -z "$ac_top_builddir"; then
24577        ac_top_srcdir=.
24578     else
24579        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24580     fi ;;
24581   [\\/]* | ?:[\\/]* )  # Absolute path.
24582     ac_srcdir=$srcdir$ac_dir_suffix;
24583     ac_top_srcdir=$srcdir ;;
24584   *) # Relative path.
24585     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24586     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24587 esac
24588
24589 # Do not use `cd foo && pwd` to compute absolute paths, because
24590 # the directories may not exist.
24591 case `pwd` in
24592 .) ac_abs_builddir="$ac_dir";;
24593 *)
24594   case "$ac_dir" in
24595   .) ac_abs_builddir=`pwd`;;
24596   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24597   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24598   esac;;
24599 esac
24600 case $ac_abs_builddir in
24601 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24602 *)
24603   case ${ac_top_builddir}. in
24604   .) ac_abs_top_builddir=$ac_abs_builddir;;
24605   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24606   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24607   esac;;
24608 esac
24609 case $ac_abs_builddir in
24610 .) ac_abs_srcdir=$ac_srcdir;;
24611 *)
24612   case $ac_srcdir in
24613   .) ac_abs_srcdir=$ac_abs_builddir;;
24614   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24615   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24616   esac;;
24617 esac
24618 case $ac_abs_builddir in
24619 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24620 *)
24621   case $ac_top_srcdir in
24622   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24623   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24624   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24625   esac;;
24626 esac
24627
24628
24629   case $INSTALL in
24630   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
24631   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
24632   esac
24633
24634   if test x"$ac_file" != x-; then
24635     { echo "$as_me:$LINENO: creating $ac_file" >&5
24636 echo "$as_me: creating $ac_file" >&6;}
24637     rm -f "$ac_file"
24638   fi
24639   # Let's still pretend it is `configure' which instantiates (i.e., don't
24640   # use $as_me), people would be surprised to read:
24641   #    /* config.h.  Generated by config.status.  */
24642   if test x"$ac_file" = x-; then
24643     configure_input=
24644   else
24645     configure_input="$ac_file.  "
24646   fi
24647   configure_input=$configure_input"Generated from `echo $ac_file_in |
24648                                      sed 's,.*/,,'` by configure."
24649
24650   # First look for the input files in the build tree, otherwise in the
24651   # src tree.
24652   ac_file_inputs=`IFS=:
24653     for f in $ac_file_in; do
24654       case $f in
24655       -) echo $tmp/stdin ;;
24656       [\\/$]*)
24657          # Absolute (can't be DOS-style, as IFS=:)
24658          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24659 echo "$as_me: error: cannot find input file: $f" >&2;}
24660    { (exit 1); exit 1; }; }
24661          echo "$f";;
24662       *) # Relative
24663          if test -f "$f"; then
24664            # Build tree
24665            echo "$f"
24666          elif test -f "$srcdir/$f"; then
24667            # Source tree
24668            echo "$srcdir/$f"
24669          else
24670            # /dev/null tree
24671            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24672 echo "$as_me: error: cannot find input file: $f" >&2;}
24673    { (exit 1); exit 1; }; }
24674          fi;;
24675       esac
24676     done` || { (exit 1); exit 1; }
24677 _ACEOF
24678 cat >>$CONFIG_STATUS <<_ACEOF
24679   sed "$ac_vpsub
24680 $extrasub
24681 _ACEOF
24682 cat >>$CONFIG_STATUS <<\_ACEOF
24683 :t
24684 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
24685 s,@configure_input@,$configure_input,;t t
24686 s,@srcdir@,$ac_srcdir,;t t
24687 s,@abs_srcdir@,$ac_abs_srcdir,;t t
24688 s,@top_srcdir@,$ac_top_srcdir,;t t
24689 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
24690 s,@builddir@,$ac_builddir,;t t
24691 s,@abs_builddir@,$ac_abs_builddir,;t t
24692 s,@top_builddir@,$ac_top_builddir,;t t
24693 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
24694 s,@INSTALL@,$ac_INSTALL,;t t
24695 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
24696   rm -f $tmp/stdin
24697   if test x"$ac_file" != x-; then
24698     mv $tmp/out $ac_file
24699   else
24700     cat $tmp/out
24701     rm -f $tmp/out
24702   fi
24703
24704 done
24705 _ACEOF
24706 cat >>$CONFIG_STATUS <<\_ACEOF
24707
24708 #
24709 # CONFIG_HEADER section.
24710 #
24711
24712 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
24713 # NAME is the cpp macro being defined and VALUE is the value it is being given.
24714 #
24715 # ac_d sets the value in "#define NAME VALUE" lines.
24716 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
24717 ac_dB='[         ].*$,\1#\2'
24718 ac_dC=' '
24719 ac_dD=',;t'
24720 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
24721 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
24722 ac_uB='$,\1#\2define\3'
24723 ac_uC=' '
24724 ac_uD=',;t'
24725
24726 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
24727   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24728   case $ac_file in
24729   - | *:- | *:-:* ) # input from stdin
24730         cat >$tmp/stdin
24731         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24732         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24733   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24734         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24735   * )   ac_file_in=$ac_file.in ;;
24736   esac
24737
24738   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
24739 echo "$as_me: creating $ac_file" >&6;}
24740
24741   # First look for the input files in the build tree, otherwise in the
24742   # src tree.
24743   ac_file_inputs=`IFS=:
24744     for f in $ac_file_in; do
24745       case $f in
24746       -) echo $tmp/stdin ;;
24747       [\\/$]*)
24748          # Absolute (can't be DOS-style, as IFS=:)
24749          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24750 echo "$as_me: error: cannot find input file: $f" >&2;}
24751    { (exit 1); exit 1; }; }
24752          # Do quote $f, to prevent DOS paths from being IFS'd.
24753          echo "$f";;
24754       *) # Relative
24755          if test -f "$f"; then
24756            # Build tree
24757            echo "$f"
24758          elif test -f "$srcdir/$f"; then
24759            # Source tree
24760            echo "$srcdir/$f"
24761          else
24762            # /dev/null tree
24763            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24764 echo "$as_me: error: cannot find input file: $f" >&2;}
24765    { (exit 1); exit 1; }; }
24766          fi;;
24767       esac
24768     done` || { (exit 1); exit 1; }
24769   # Remove the trailing spaces.
24770   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
24771
24772 _ACEOF
24773
24774 # Transform confdefs.h into two sed scripts, `conftest.defines' and
24775 # `conftest.undefs', that substitutes the proper values into
24776 # config.h.in to produce config.h.  The first handles `#define'
24777 # templates, and the second `#undef' templates.
24778 # And first: Protect against being on the right side of a sed subst in
24779 # config.status.  Protect against being in an unquoted here document
24780 # in config.status.
24781 rm -f conftest.defines conftest.undefs
24782 # Using a here document instead of a string reduces the quoting nightmare.
24783 # Putting comments in sed scripts is not portable.
24784 #
24785 # `end' is used to avoid that the second main sed command (meant for
24786 # 0-ary CPP macros) applies to n-ary macro definitions.
24787 # See the Autoconf documentation for `clear'.
24788 cat >confdef2sed.sed <<\_ACEOF
24789 s/[\\&,]/\\&/g
24790 s,[\\$`],\\&,g
24791 t clear
24792 : clear
24793 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
24794 t end
24795 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
24796 : end
24797 _ACEOF
24798 # If some macros were called several times there might be several times
24799 # the same #defines, which is useless.  Nevertheless, we may not want to
24800 # sort them, since we want the *last* AC-DEFINE to be honored.
24801 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
24802 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
24803 rm -f confdef2sed.sed
24804
24805 # This sed command replaces #undef with comments.  This is necessary, for
24806 # example, in the case of _POSIX_SOURCE, which is predefined and required
24807 # on some systems where configure will not decide to define it.
24808 cat >>conftest.undefs <<\_ACEOF
24809 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
24810 _ACEOF
24811
24812 # Break up conftest.defines because some shells have a limit on the size
24813 # of here documents, and old seds have small limits too (100 cmds).
24814 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
24815 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
24816 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
24817 echo '  :' >>$CONFIG_STATUS
24818 rm -f conftest.tail
24819 while grep . conftest.defines >/dev/null
24820 do
24821   # Write a limited-size here document to $tmp/defines.sed.
24822   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
24823   # Speed up: don't consider the non `#define' lines.
24824   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
24825   # Work around the forget-to-reset-the-flag bug.
24826   echo 't clr' >>$CONFIG_STATUS
24827   echo ': clr' >>$CONFIG_STATUS
24828   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
24829   echo 'CEOF
24830   sed -f $tmp/defines.sed $tmp/in >$tmp/out
24831   rm -f $tmp/in
24832   mv $tmp/out $tmp/in
24833 ' >>$CONFIG_STATUS
24834   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
24835   rm -f conftest.defines
24836   mv conftest.tail conftest.defines
24837 done
24838 rm -f conftest.defines
24839 echo '  fi # grep' >>$CONFIG_STATUS
24840 echo >>$CONFIG_STATUS
24841
24842 # Break up conftest.undefs because some shells have a limit on the size
24843 # of here documents, and old seds have small limits too (100 cmds).
24844 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
24845 rm -f conftest.tail
24846 while grep . conftest.undefs >/dev/null
24847 do
24848   # Write a limited-size here document to $tmp/undefs.sed.
24849   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
24850   # Speed up: don't consider the non `#undef'
24851   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
24852   # Work around the forget-to-reset-the-flag bug.
24853   echo 't clr' >>$CONFIG_STATUS
24854   echo ': clr' >>$CONFIG_STATUS
24855   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24856   echo 'CEOF
24857   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24858   rm -f $tmp/in
24859   mv $tmp/out $tmp/in
24860 ' >>$CONFIG_STATUS
24861   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24862   rm -f conftest.undefs
24863   mv conftest.tail conftest.undefs
24864 done
24865 rm -f conftest.undefs
24866
24867 cat >>$CONFIG_STATUS <<\_ACEOF
24868   # Let's still pretend it is `configure' which instantiates (i.e., don't
24869   # use $as_me), people would be surprised to read:
24870   #    /* config.h.  Generated by config.status.  */
24871   if test x"$ac_file" = x-; then
24872     echo "/* Generated by configure.  */" >$tmp/config.h
24873   else
24874     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
24875   fi
24876   cat $tmp/in >>$tmp/config.h
24877   rm -f $tmp/in
24878   if test x"$ac_file" != x-; then
24879     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24880       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24881 echo "$as_me: $ac_file is unchanged" >&6;}
24882     else
24883       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24884 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24885          X"$ac_file" : 'X\(//\)[^/]' \| \
24886          X"$ac_file" : 'X\(//\)$' \| \
24887          X"$ac_file" : 'X\(/\)' \| \
24888          .     : '\(.\)' 2>/dev/null ||
24889 echo X"$ac_file" |
24890     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24891           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24892           /^X\(\/\/\)$/{ s//\1/; q; }
24893           /^X\(\/\).*/{ s//\1/; q; }
24894           s/.*/./; q'`
24895       { if $as_mkdir_p; then
24896     mkdir -p "$ac_dir"
24897   else
24898     as_dir="$ac_dir"
24899     as_dirs=
24900     while test ! -d "$as_dir"; do
24901       as_dirs="$as_dir $as_dirs"
24902       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24903 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24904          X"$as_dir" : 'X\(//\)[^/]' \| \
24905          X"$as_dir" : 'X\(//\)$' \| \
24906          X"$as_dir" : 'X\(/\)' \| \
24907          .     : '\(.\)' 2>/dev/null ||
24908 echo X"$as_dir" |
24909     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24910           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24911           /^X\(\/\/\)$/{ s//\1/; q; }
24912           /^X\(\/\).*/{ s//\1/; q; }
24913           s/.*/./; q'`
24914     done
24915     test ! -n "$as_dirs" || mkdir $as_dirs
24916   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24917 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24918    { (exit 1); exit 1; }; }; }
24919
24920       rm -f $ac_file
24921       mv $tmp/config.h $ac_file
24922     fi
24923   else
24924     cat $tmp/config.h
24925     rm -f $tmp/config.h
24926   fi
24927 done
24928 _ACEOF
24929 cat >>$CONFIG_STATUS <<\_ACEOF
24930
24931 #
24932 # CONFIG_LINKS section.
24933 #
24934
24935 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
24936   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24937   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24938
24939   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
24940 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
24941
24942   if test ! -r $srcdir/$ac_source; then
24943     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
24944 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
24945    { (exit 1); exit 1; }; }
24946   fi
24947   rm -f $ac_dest
24948
24949   # Make relative symlinks.
24950   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
24951 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24952          X"$ac_dest" : 'X\(//\)[^/]' \| \
24953          X"$ac_dest" : 'X\(//\)$' \| \
24954          X"$ac_dest" : 'X\(/\)' \| \
24955          .     : '\(.\)' 2>/dev/null ||
24956 echo X"$ac_dest" |
24957     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24958           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24959           /^X\(\/\/\)$/{ s//\1/; q; }
24960           /^X\(\/\).*/{ s//\1/; q; }
24961           s/.*/./; q'`
24962   { if $as_mkdir_p; then
24963     mkdir -p "$ac_dest_dir"
24964   else
24965     as_dir="$ac_dest_dir"
24966     as_dirs=
24967     while test ! -d "$as_dir"; do
24968       as_dirs="$as_dir $as_dirs"
24969       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24970 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24971          X"$as_dir" : 'X\(//\)[^/]' \| \
24972          X"$as_dir" : 'X\(//\)$' \| \
24973          X"$as_dir" : 'X\(/\)' \| \
24974          .     : '\(.\)' 2>/dev/null ||
24975 echo X"$as_dir" |
24976     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24977           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24978           /^X\(\/\/\)$/{ s//\1/; q; }
24979           /^X\(\/\).*/{ s//\1/; q; }
24980           s/.*/./; q'`
24981     done
24982     test ! -n "$as_dirs" || mkdir $as_dirs
24983   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
24984 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
24985    { (exit 1); exit 1; }; }; }
24986
24987   ac_builddir=.
24988
24989 if test "$ac_dest_dir" != .; then
24990   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
24991   # A "../" for each directory in $ac_dir_suffix.
24992   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24993 else
24994   ac_dir_suffix= ac_top_builddir=
24995 fi
24996
24997 case $srcdir in
24998   .)  # No --srcdir option.  We are building in place.
24999     ac_srcdir=.
25000     if test -z "$ac_top_builddir"; then
25001        ac_top_srcdir=.
25002     else
25003        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25004     fi ;;
25005   [\\/]* | ?:[\\/]* )  # Absolute path.
25006     ac_srcdir=$srcdir$ac_dir_suffix;
25007     ac_top_srcdir=$srcdir ;;
25008   *) # Relative path.
25009     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25010     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25011 esac
25012
25013 # Do not use `cd foo && pwd` to compute absolute paths, because
25014 # the directories may not exist.
25015 case `pwd` in
25016 .) ac_abs_builddir="$ac_dest_dir";;
25017 *)
25018   case "$ac_dest_dir" in
25019   .) ac_abs_builddir=`pwd`;;
25020   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
25021   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
25022   esac;;
25023 esac
25024 case $ac_abs_builddir in
25025 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25026 *)
25027   case ${ac_top_builddir}. in
25028   .) ac_abs_top_builddir=$ac_abs_builddir;;
25029   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25030   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25031   esac;;
25032 esac
25033 case $ac_abs_builddir in
25034 .) ac_abs_srcdir=$ac_srcdir;;
25035 *)
25036   case $ac_srcdir in
25037   .) ac_abs_srcdir=$ac_abs_builddir;;
25038   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25039   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25040   esac;;
25041 esac
25042 case $ac_abs_builddir in
25043 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25044 *)
25045   case $ac_top_srcdir in
25046   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25047   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25048   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25049   esac;;
25050 esac
25051
25052
25053   case $srcdir in
25054   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
25055       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
25056   esac
25057
25058   # Try a symlink, then a hard link, then a copy.
25059   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
25060     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
25061     cp -p $srcdir/$ac_source $ac_dest ||
25062     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
25063 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
25064    { (exit 1); exit 1; }; }
25065 done
25066 _ACEOF
25067 cat >>$CONFIG_STATUS <<\_ACEOF
25068
25069 #
25070 # CONFIG_COMMANDS section.
25071 #
25072 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
25073   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25074   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25075   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
25076 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25077          X"$ac_dest" : 'X\(//\)[^/]' \| \
25078          X"$ac_dest" : 'X\(//\)$' \| \
25079          X"$ac_dest" : 'X\(/\)' \| \
25080          .     : '\(.\)' 2>/dev/null ||
25081 echo X"$ac_dest" |
25082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25083           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25084           /^X\(\/\/\)$/{ s//\1/; q; }
25085           /^X\(\/\).*/{ s//\1/; q; }
25086           s/.*/./; q'`
25087   { if $as_mkdir_p; then
25088     mkdir -p "$ac_dir"
25089   else
25090     as_dir="$ac_dir"
25091     as_dirs=
25092     while test ! -d "$as_dir"; do
25093       as_dirs="$as_dir $as_dirs"
25094       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25095 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25096          X"$as_dir" : 'X\(//\)[^/]' \| \
25097          X"$as_dir" : 'X\(//\)$' \| \
25098          X"$as_dir" : 'X\(/\)' \| \
25099          .     : '\(.\)' 2>/dev/null ||
25100 echo X"$as_dir" |
25101     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25102           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25103           /^X\(\/\/\)$/{ s//\1/; q; }
25104           /^X\(\/\).*/{ s//\1/; q; }
25105           s/.*/./; q'`
25106     done
25107     test ! -n "$as_dirs" || mkdir $as_dirs
25108   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25109 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25110    { (exit 1); exit 1; }; }; }
25111
25112   ac_builddir=.
25113
25114 if test "$ac_dir" != .; then
25115   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25116   # A "../" for each directory in $ac_dir_suffix.
25117   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25118 else
25119   ac_dir_suffix= ac_top_builddir=
25120 fi
25121
25122 case $srcdir in
25123   .)  # No --srcdir option.  We are building in place.
25124     ac_srcdir=.
25125     if test -z "$ac_top_builddir"; then
25126        ac_top_srcdir=.
25127     else
25128        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25129     fi ;;
25130   [\\/]* | ?:[\\/]* )  # Absolute path.
25131     ac_srcdir=$srcdir$ac_dir_suffix;
25132     ac_top_srcdir=$srcdir ;;
25133   *) # Relative path.
25134     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25135     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25136 esac
25137
25138 # Do not use `cd foo && pwd` to compute absolute paths, because
25139 # the directories may not exist.
25140 case `pwd` in
25141 .) ac_abs_builddir="$ac_dir";;
25142 *)
25143   case "$ac_dir" in
25144   .) ac_abs_builddir=`pwd`;;
25145   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25146   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25147   esac;;
25148 esac
25149 case $ac_abs_builddir in
25150 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25151 *)
25152   case ${ac_top_builddir}. in
25153   .) ac_abs_top_builddir=$ac_abs_builddir;;
25154   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25155   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25156   esac;;
25157 esac
25158 case $ac_abs_builddir in
25159 .) ac_abs_srcdir=$ac_srcdir;;
25160 *)
25161   case $ac_srcdir in
25162   .) ac_abs_srcdir=$ac_abs_builddir;;
25163   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25164   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25165   esac;;
25166 esac
25167 case $ac_abs_builddir in
25168 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25169 *)
25170   case $ac_top_srcdir in
25171   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25172   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25173   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25174   esac;;
25175 esac
25176
25177
25178   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
25179 echo "$as_me: executing $ac_dest commands" >&6;}
25180   case $ac_dest in
25181     gdb_stdint.h )
25182 if test "$GCC" = yes; then
25183   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
25184 else
25185   echo "/* generated for $CC */" > tmp-stdint.h
25186 fi
25187
25188 sed 's/^ *//' >> tmp-stdint.h <<EOF
25189
25190   #ifndef GCC_GENERATED_STDINT_H
25191   #define GCC_GENERATED_STDINT_H 1
25192
25193   #include <sys/types.h>
25194 EOF
25195
25196 if test "$acx_cv_header_stdint" != stdint.h; then
25197   echo "#include <stddef.h>" >> tmp-stdint.h
25198 fi
25199 if test "$acx_cv_header_stdint" != stddef.h; then
25200   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
25201 fi
25202
25203 sed 's/^ *//' >> tmp-stdint.h <<EOF
25204   /* glibc uses these symbols as guards to prevent redefinitions.  */
25205   #ifdef __int8_t_defined
25206   #define _INT8_T
25207   #define _INT16_T
25208   #define _INT32_T
25209   #endif
25210   #ifdef __uint32_t_defined
25211   #define _UINT32_T
25212   #endif
25213
25214 EOF
25215
25216 # ----------------- done header, emit basic int types -------------
25217 if test "$acx_cv_header_stdint" = stddef.h; then
25218   sed 's/^ *//' >> tmp-stdint.h <<EOF
25219
25220     #ifndef _UINT8_T
25221     #define _UINT8_T
25222     #ifndef __uint8_t_defined
25223     #define __uint8_t_defined
25224     typedef unsigned $acx_cv_type_int8_t uint8_t;
25225     #endif
25226     #endif
25227
25228     #ifndef _UINT16_T
25229     #define _UINT16_T
25230     #ifndef __uint16_t_defined
25231     #define __uint16_t_defined
25232     typedef unsigned $acx_cv_type_int16_t uint16_t;
25233     #endif
25234     #endif
25235
25236     #ifndef _UINT32_T
25237     #define _UINT32_T
25238     #ifndef __uint32_t_defined
25239     #define __uint32_t_defined
25240     typedef unsigned $acx_cv_type_int32_t uint32_t;
25241     #endif
25242     #endif
25243
25244     #ifndef _INT8_T
25245     #define _INT8_T
25246     #ifndef __int8_t_defined
25247     #define __int8_t_defined
25248     typedef $acx_cv_type_int8_t int8_t;
25249     #endif
25250     #endif
25251
25252     #ifndef _INT16_T
25253     #define _INT16_T
25254     #ifndef __int16_t_defined
25255     #define __int16_t_defined
25256     typedef $acx_cv_type_int16_t int16_t;
25257     #endif
25258     #endif
25259
25260     #ifndef _INT32_T
25261     #define _INT32_T
25262     #ifndef __int32_t_defined
25263     #define __int32_t_defined
25264     typedef $acx_cv_type_int32_t int32_t;
25265     #endif
25266     #endif
25267 EOF
25268 elif test "$ac_cv_type_u_int32_t" = yes; then
25269   sed 's/^ *//' >> tmp-stdint.h <<EOF
25270
25271     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
25272     #ifndef _INT8_T
25273     #define _INT8_T
25274     #endif
25275     #ifndef _INT16_T
25276     #define _INT16_T
25277     #endif
25278     #ifndef _INT32_T
25279     #define _INT32_T
25280     #endif
25281
25282     #ifndef _UINT8_T
25283     #define _UINT8_T
25284     #ifndef __uint8_t_defined
25285     #define __uint8_t_defined
25286     typedef u_int8_t uint8_t;
25287     #endif
25288     #endif
25289
25290     #ifndef _UINT16_T
25291     #define _UINT16_T
25292     #ifndef __uint16_t_defined
25293     #define __uint16_t_defined
25294     typedef u_int16_t uint16_t;
25295     #endif
25296     #endif
25297
25298     #ifndef _UINT32_T
25299     #define _UINT32_T
25300     #ifndef __uint32_t_defined
25301     #define __uint32_t_defined
25302     typedef u_int32_t uint32_t;
25303     #endif
25304     #endif
25305 EOF
25306 else
25307   sed 's/^ *//' >> tmp-stdint.h <<EOF
25308
25309     /* Some systems have guard macros to prevent redefinitions, define them.  */
25310     #ifndef _INT8_T
25311     #define _INT8_T
25312     #endif
25313     #ifndef _INT16_T
25314     #define _INT16_T
25315     #endif
25316     #ifndef _INT32_T
25317     #define _INT32_T
25318     #endif
25319     #ifndef _UINT8_T
25320     #define _UINT8_T
25321     #endif
25322     #ifndef _UINT16_T
25323     #define _UINT16_T
25324     #endif
25325     #ifndef _UINT32_T
25326     #define _UINT32_T
25327     #endif
25328 EOF
25329 fi
25330
25331 # ------------- done basic int types, emit int64_t types ------------
25332 if test "$ac_cv_type_uint64_t" = yes; then
25333   sed 's/^ *//' >> tmp-stdint.h <<EOF
25334
25335     /* system headers have good uint64_t and int64_t */
25336     #ifndef _INT64_T
25337     #define _INT64_T
25338     #endif
25339     #ifndef _UINT64_T
25340     #define _UINT64_T
25341     #endif
25342 EOF
25343 elif test "$ac_cv_type_u_int64_t" = yes; then
25344   sed 's/^ *//' >> tmp-stdint.h <<EOF
25345
25346     /* system headers have an u_int64_t (and int64_t) */
25347     #ifndef _INT64_T
25348     #define _INT64_T
25349     #endif
25350     #ifndef _UINT64_T
25351     #define _UINT64_T
25352     #ifndef __uint64_t_defined
25353     #define __uint64_t_defined
25354     typedef u_int64_t uint64_t;
25355     #endif
25356     #endif
25357 EOF
25358 elif test -n "$acx_cv_type_int64_t"; then
25359   sed 's/^ *//' >> tmp-stdint.h <<EOF
25360
25361     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
25362     #ifndef _INT64_T
25363     #define _INT64_T
25364     typedef $acx_cv_type_int64_t int64_t;
25365     #endif
25366     #ifndef _UINT64_T
25367     #define _UINT64_T
25368     #ifndef __uint64_t_defined
25369     #define __uint64_t_defined
25370     typedef unsigned $acx_cv_type_int64_t uint64_t;
25371     #endif
25372     #endif
25373 EOF
25374 else
25375   sed 's/^ *//' >> tmp-stdint.h <<EOF
25376
25377     /* some common heuristics for int64_t, using compiler-specific tests */
25378     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
25379     #ifndef _INT64_T
25380     #define _INT64_T
25381     #ifndef __int64_t_defined
25382     typedef long long int64_t;
25383     #endif
25384     #endif
25385     #ifndef _UINT64_T
25386     #define _UINT64_T
25387     typedef unsigned long long uint64_t;
25388     #endif
25389
25390     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
25391     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
25392        does not implement __extension__.  But that compiler doesn't define
25393        __GNUC_MINOR__.  */
25394     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
25395     # define __extension__
25396     # endif
25397
25398     # ifndef _INT64_T
25399     # define _INT64_T
25400     __extension__ typedef long long int64_t;
25401     # endif
25402     # ifndef _UINT64_T
25403     # define _UINT64_T
25404     __extension__ typedef unsigned long long uint64_t;
25405     # endif
25406
25407     #elif !defined __STRICT_ANSI__
25408     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
25409
25410     #  ifndef _INT64_T
25411     #  define _INT64_T
25412     typedef __int64 int64_t;
25413     #  endif
25414     #  ifndef _UINT64_T
25415     #  define _UINT64_T
25416     typedef unsigned __int64 uint64_t;
25417     #  endif
25418     # endif /* compiler */
25419
25420     #endif /* ANSI version */
25421 EOF
25422 fi
25423
25424 # ------------- done int64_t types, emit intptr types ------------
25425 if test "$ac_cv_type_uintptr_t" != yes; then
25426   sed 's/^ *//' >> tmp-stdint.h <<EOF
25427
25428     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
25429     #ifndef __uintptr_t_defined
25430     typedef u$acx_cv_type_intptr_t uintptr_t;
25431     #endif
25432     #ifndef __intptr_t_defined
25433     typedef $acx_cv_type_intptr_t  intptr_t;
25434     #endif
25435 EOF
25436 fi
25437
25438 # ------------- done intptr types, emit int_least types ------------
25439 if test "$ac_cv_type_int_least32_t" != yes; then
25440   sed 's/^ *//' >> tmp-stdint.h <<EOF
25441
25442     /* Define int_least types */
25443     typedef int8_t     int_least8_t;
25444     typedef int16_t    int_least16_t;
25445     typedef int32_t    int_least32_t;
25446     #ifdef _INT64_T
25447     typedef int64_t    int_least64_t;
25448     #endif
25449
25450     typedef uint8_t    uint_least8_t;
25451     typedef uint16_t   uint_least16_t;
25452     typedef uint32_t   uint_least32_t;
25453     #ifdef _UINT64_T
25454     typedef uint64_t   uint_least64_t;
25455     #endif
25456 EOF
25457 fi
25458
25459 # ------------- done intptr types, emit int_fast types ------------
25460 if test "$ac_cv_type_int_fast32_t" != yes; then
25461       sed 's/^ *//' >> tmp-stdint.h <<EOF
25462
25463     /* Define int_fast types.  short is often slow */
25464     typedef int8_t       int_fast8_t;
25465     typedef int          int_fast16_t;
25466     typedef int32_t      int_fast32_t;
25467     #ifdef _INT64_T
25468     typedef int64_t      int_fast64_t;
25469     #endif
25470
25471     typedef uint8_t      uint_fast8_t;
25472     typedef unsigned int uint_fast16_t;
25473     typedef uint32_t     uint_fast32_t;
25474     #ifdef _UINT64_T
25475     typedef uint64_t     uint_fast64_t;
25476     #endif
25477 EOF
25478 fi
25479
25480 if test "$ac_cv_type_uintmax_t" != yes; then
25481   sed 's/^ *//' >> tmp-stdint.h <<EOF
25482
25483     /* Define intmax based on what we found */
25484     #ifdef _INT64_T
25485     typedef int64_t       intmax_t;
25486     #else
25487     typedef long          intmax_t;
25488     #endif
25489     #ifdef _UINT64_T
25490     typedef uint64_t      uintmax_t;
25491     #else
25492     typedef unsigned long uintmax_t;
25493     #endif
25494 EOF
25495 fi
25496
25497 sed 's/^ *//' >> tmp-stdint.h <<EOF
25498
25499   #endif /* GCC_GENERATED_STDINT_H */
25500 EOF
25501
25502 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
25503   rm -f tmp-stdint.h
25504 else
25505   mv -f tmp-stdint.h gdb_stdint.h
25506 fi
25507
25508  ;;
25509     default )
25510
25511 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
25512 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
25513 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
25514 mv -f Makefile.tmp Makefile
25515
25516
25517 case x$CONFIG_HEADERS in
25518 xconfig.h:config.in)
25519 echo > stamp-h ;;
25520 esac
25521  ;;
25522   esac
25523 done
25524 _ACEOF
25525
25526 cat >>$CONFIG_STATUS <<\_ACEOF
25527
25528 { (exit 0); exit 0; }
25529 _ACEOF
25530 chmod +x $CONFIG_STATUS
25531 ac_clean_files=$ac_clean_files_save
25532
25533
25534 # configure is writing to config.log, and then calls config.status.
25535 # config.status does its own redirection, appending to config.log.
25536 # Unfortunately, on DOS this fails, as config.log is still kept open
25537 # by configure, so config.status won't be able to write to it; its
25538 # output is simply discarded.  So we exec the FD to /dev/null,
25539 # effectively closing config.log, so it can be properly (re)opened and
25540 # appended to by config.status.  When coming back to configure, we
25541 # need to make the FD available again.
25542 if test "$no_create" != yes; then
25543   ac_cs_success=:
25544   ac_config_status_args=
25545   test "$silent" = yes &&
25546     ac_config_status_args="$ac_config_status_args --quiet"
25547   exec 5>/dev/null
25548   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
25549   exec 5>>config.log
25550   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
25551   # would make configure fail if this is the last instruction.
25552   $ac_cs_success || { (exit 1); exit 1; }
25553 fi
25554
25555 #
25556 # CONFIG_SUBDIRS section.
25557 #
25558 if test "$no_recursion" != yes; then
25559
25560   # Remove --cache-file and --srcdir arguments so they do not pile up.
25561   ac_sub_configure_args=
25562   ac_prev=
25563   for ac_arg in $ac_configure_args; do
25564     if test -n "$ac_prev"; then
25565       ac_prev=
25566       continue
25567     fi
25568     case $ac_arg in
25569     -cache-file | --cache-file | --cache-fil | --cache-fi \
25570     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
25571       ac_prev=cache_file ;;
25572     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
25573     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
25574     | --c=*)
25575       ;;
25576     --config-cache | -C)
25577       ;;
25578     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
25579       ac_prev=srcdir ;;
25580     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
25581       ;;
25582     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
25583       ac_prev=prefix ;;
25584     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
25585       ;;
25586     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
25587     esac
25588   done
25589
25590   # Always prepend --prefix to ensure using the same prefix
25591   # in subdir configurations.
25592   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
25593
25594   ac_popdir=`pwd`
25595   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
25596
25597     # Do not complain, so a configure script can configure whichever
25598     # parts of a large source tree are present.
25599     test -d $srcdir/$ac_dir || continue
25600
25601     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
25602 echo "$as_me: configuring in $ac_dir" >&6;}
25603     { if $as_mkdir_p; then
25604     mkdir -p "$ac_dir"
25605   else
25606     as_dir="$ac_dir"
25607     as_dirs=
25608     while test ! -d "$as_dir"; do
25609       as_dirs="$as_dir $as_dirs"
25610       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25611 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25612          X"$as_dir" : 'X\(//\)[^/]' \| \
25613          X"$as_dir" : 'X\(//\)$' \| \
25614          X"$as_dir" : 'X\(/\)' \| \
25615          .     : '\(.\)' 2>/dev/null ||
25616 echo X"$as_dir" |
25617     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25618           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25619           /^X\(\/\/\)$/{ s//\1/; q; }
25620           /^X\(\/\).*/{ s//\1/; q; }
25621           s/.*/./; q'`
25622     done
25623     test ! -n "$as_dirs" || mkdir $as_dirs
25624   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25625 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25626    { (exit 1); exit 1; }; }; }
25627
25628     ac_builddir=.
25629
25630 if test "$ac_dir" != .; then
25631   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25632   # A "../" for each directory in $ac_dir_suffix.
25633   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25634 else
25635   ac_dir_suffix= ac_top_builddir=
25636 fi
25637
25638 case $srcdir in
25639   .)  # No --srcdir option.  We are building in place.
25640     ac_srcdir=.
25641     if test -z "$ac_top_builddir"; then
25642        ac_top_srcdir=.
25643     else
25644        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25645     fi ;;
25646   [\\/]* | ?:[\\/]* )  # Absolute path.
25647     ac_srcdir=$srcdir$ac_dir_suffix;
25648     ac_top_srcdir=$srcdir ;;
25649   *) # Relative path.
25650     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25651     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25652 esac
25653
25654 # Do not use `cd foo && pwd` to compute absolute paths, because
25655 # the directories may not exist.
25656 case `pwd` in
25657 .) ac_abs_builddir="$ac_dir";;
25658 *)
25659   case "$ac_dir" in
25660   .) ac_abs_builddir=`pwd`;;
25661   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25662   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25663   esac;;
25664 esac
25665 case $ac_abs_builddir in
25666 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25667 *)
25668   case ${ac_top_builddir}. in
25669   .) ac_abs_top_builddir=$ac_abs_builddir;;
25670   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25671   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25672   esac;;
25673 esac
25674 case $ac_abs_builddir in
25675 .) ac_abs_srcdir=$ac_srcdir;;
25676 *)
25677   case $ac_srcdir in
25678   .) ac_abs_srcdir=$ac_abs_builddir;;
25679   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25680   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25681   esac;;
25682 esac
25683 case $ac_abs_builddir in
25684 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25685 *)
25686   case $ac_top_srcdir in
25687   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25688   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25689   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25690   esac;;
25691 esac
25692
25693
25694     cd $ac_dir
25695
25696     # Check for guested configure; otherwise get Cygnus style configure.
25697     if test -f $ac_srcdir/configure.gnu; then
25698       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
25699     elif test -f $ac_srcdir/configure; then
25700       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
25701     elif test -f $ac_srcdir/configure.in; then
25702       ac_sub_configure=$ac_configure
25703     else
25704       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
25705 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
25706       ac_sub_configure=
25707     fi
25708
25709     # The recursion is here.
25710     if test -n "$ac_sub_configure"; then
25711       # Make the cache file name correct relative to the subdirectory.
25712       case $cache_file in
25713       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
25714       *) # Relative path.
25715         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
25716       esac
25717
25718       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
25719 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
25720       # The eval makes quoting arguments work.
25721       eval $ac_sub_configure $ac_sub_configure_args \
25722            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
25723         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
25724 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
25725    { (exit 1); exit 1; }; }
25726     fi
25727
25728     cd $ac_popdir
25729   done
25730 fi
25731
25732
25733 exit 0