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 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   --enable-werror    treat compile warnings as errors
 869   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 870   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 871   --enable-sim            Link gdb with simulator
 872   --enable-multi-ice      build the multi-ice-gdb-server
 873
 874 Optional Packages:
 875   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 876   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 877   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 878   --with-libunwind            Use libunwind frame unwinding support
 879   --without-included-regex don't use included regex; this is the default
 880                           on systems with version 2 of the GNU C library
 881                           (use with caution on other system)
 882   --with-sysroot=DIR Search for usr/lib et al within DIR.
 883   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 884   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 885   --with-tclinclude=DIR   Directory where tcl private headers are
 886   --with-tkinclude=DIR    Directory where tk private headers are
 887   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 888   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 889   --with-x                use the X Window System
 890   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 891
 892 Some influential environment variables:
 893   CC          C compiler command
 894   CFLAGS      C compiler flags
 895   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 896               nonstandard directory <lib dir>
 897   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 898               headers in a nonstandard directory <include dir>
 899   CPP         C preprocessor
 900
 901 Use these variables to override the choices made by `configure' or to help
 902 it to find libraries and programs with nonstandard names/locations.
 903
 904 _ACEOF
 905 fi
 906
 907 if test "$ac_init_help" = "recursive"; then
 908   # If there are subdirs, report their specific --help.
 909   ac_popdir=`pwd`
 910   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 911     test -d $ac_dir || continue
 912     ac_builddir=.
 913
 914 if test "$ac_dir" != .; then
 915   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 916   # A "../" for each directory in $ac_dir_suffix.
 917   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 918 else
 919   ac_dir_suffix= ac_top_builddir=
 920 fi
 921
 922 case $srcdir in
 923   .)  # No --srcdir option.  We are building in place.
 924     ac_srcdir=.
 925     if test -z "$ac_top_builddir"; then
 926        ac_top_srcdir=.
 927     else
 928        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 929     fi ;;
 930   [\\/]* | ?:[\\/]* )  # Absolute path.
 931     ac_srcdir=$srcdir$ac_dir_suffix;
 932     ac_top_srcdir=$srcdir ;;
 933   *) # Relative path.
 934     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 935     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 936 esac
 937
 938 # Do not use `cd foo && pwd` to compute absolute paths, because
 939 # the directories may not exist.
 940 case `pwd` in
 941 .) ac_abs_builddir="$ac_dir";;
 942 *)
 943   case "$ac_dir" in
 944   .) ac_abs_builddir=`pwd`;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 946   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 951 *)
 952   case ${ac_top_builddir}. in
 953   .) ac_abs_top_builddir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 955   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 956   esac;;
 957 esac
 958 case $ac_abs_builddir in
 959 .) ac_abs_srcdir=$ac_srcdir;;
 960 *)
 961   case $ac_srcdir in
 962   .) ac_abs_srcdir=$ac_abs_builddir;;
 963   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 964   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 965   esac;;
 966 esac
 967 case $ac_abs_builddir in
 968 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 969 *)
 970   case $ac_top_srcdir in
 971   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 972   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 973   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 974   esac;;
 975 esac
 976
 977     cd $ac_dir
 978     # Check for guested configure; otherwise get Cygnus style configure.
 979     if test -f $ac_srcdir/configure.gnu; then
 980       echo
 981       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 982     elif test -f $ac_srcdir/configure; then
 983       echo
 984       $SHELL $ac_srcdir/configure  --help=recursive
 985     elif test -f $ac_srcdir/configure.ac ||
 986            test -f $ac_srcdir/configure.in; then
 987       echo
 988       $ac_configure --help
 989     else
 990       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 991     fi
 992     cd $ac_popdir
 993   done
 994 fi
 995
 996 test -n "$ac_init_help" && exit 0
 997 if $ac_init_version; then
 998   cat <<\_ACEOF
 999
1000 Copyright (C) 2003 Free Software Foundation, Inc.
1001 This configure script is free software; the Free Software Foundation
1002 gives unlimited permission to copy, distribute and modify it.
1003 _ACEOF
1004   exit 0
1005 fi
1006 exec 5>config.log
1007 cat >&5 <<_ACEOF
1008 This file contains any messages produced by compilers while
1009 running configure, to aid debugging if configure makes a mistake.
1010
1011 It was created by $as_me, which was
1012 generated by GNU Autoconf 2.59.  Invocation command line was
1013
1014   $ $0 $@
1015
1016 _ACEOF
1017 {
1018 cat <<_ASUNAME
1019 ## --------- ##
1020 ## Platform. ##
1021 ## --------- ##
1022
1023 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1024 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1025 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1026 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1027 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1028
1029 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1030 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1031
1032 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1033 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1034 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1035 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1036 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1037 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1038 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1039
1040 _ASUNAME
1041
1042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1043 for as_dir in $PATH
1044 do
1045   IFS=$as_save_IFS
1046   test -z "$as_dir" && as_dir=.
1047   echo "PATH: $as_dir"
1048 done
1049
1050 } >&5
1051
1052 cat >&5 <<_ACEOF
1053
1054
1055 ## ----------- ##
1056 ## Core tests. ##
1057 ## ----------- ##
1058
1059 _ACEOF
1060
1061
1062 # Keep a trace of the command line.
1063 # Strip out --no-create and --no-recursion so they do not pile up.
1064 # Strip out --silent because we don't want to record it for future runs.
1065 # Also quote any args containing shell meta-characters.
1066 # Make two passes to allow for proper duplicate-argument suppression.
1067 ac_configure_args=
1068 ac_configure_args0=
1069 ac_configure_args1=
1070 ac_sep=
1071 ac_must_keep_next=false
1072 for ac_pass in 1 2
1073 do
1074   for ac_arg
1075   do
1076     case $ac_arg in
1077     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1078     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079     | -silent | --silent | --silen | --sile | --sil)
1080       continue ;;
1081     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1082       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1083     esac
1084     case $ac_pass in
1085     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1086     2)
1087       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1088       if test $ac_must_keep_next = true; then
1089         ac_must_keep_next=false # Got value, back to normal.
1090       else
1091         case $ac_arg in
1092           *=* | --config-cache | -C | -disable-* | --disable-* \
1093           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1094           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1095           | -with-* | --with-* | -without-* | --without-* | --x)
1096             case "$ac_configure_args0 " in
1097               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1098             esac
1099             ;;
1100           -* ) ac_must_keep_next=true ;;
1101         esac
1102       fi
1103       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1104       # Get rid of the leading space.
1105       ac_sep=" "
1106       ;;
1107     esac
1108   done
1109 done
1110 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1111 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1112
1113 # When interrupted or exit'd, cleanup temporary files, and complete
1114 # config.log.  We remove comments because anyway the quotes in there
1115 # would cause problems or look ugly.
1116 # WARNING: Be sure not to use single quotes in there, as some shells,
1117 # such as our DU 5.0 friend, will then `close' the trap.
1118 trap 'exit_status=$?
1119   # Save into config.log some information that might help in debugging.
1120   {
1121     echo
1122
1123     cat <<\_ASBOX
1124 ## ---------------- ##
1125 ## Cache variables. ##
1126 ## ---------------- ##
1127 _ASBOX
1128     echo
1129     # The following way of writing the cache mishandles newlines in values,
1130 {
1131   (set) 2>&1 |
1132     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1133     *ac_space=\ *)
1134       sed -n \
1135         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1136           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1137       ;;
1138     *)
1139       sed -n \
1140         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1141       ;;
1142     esac;
1143 }
1144     echo
1145
1146     cat <<\_ASBOX
1147 ## ----------------- ##
1148 ## Output variables. ##
1149 ## ----------------- ##
1150 _ASBOX
1151     echo
1152     for ac_var in $ac_subst_vars
1153     do
1154       eval ac_val=$`echo $ac_var`
1155       echo "$ac_var='"'"'$ac_val'"'"'"
1156     done | sort
1157     echo
1158
1159     if test -n "$ac_subst_files"; then
1160       cat <<\_ASBOX
1161 ## ------------- ##
1162 ## Output files. ##
1163 ## ------------- ##
1164 _ASBOX
1165       echo
1166       for ac_var in $ac_subst_files
1167       do
1168         eval ac_val=$`echo $ac_var`
1169         echo "$ac_var='"'"'$ac_val'"'"'"
1170       done | sort
1171       echo
1172     fi
1173
1174     if test -s confdefs.h; then
1175       cat <<\_ASBOX
1176 ## ----------- ##
1177 ## confdefs.h. ##
1178 ## ----------- ##
1179 _ASBOX
1180       echo
1181       sed "/^$/d" confdefs.h | sort
1182       echo
1183     fi
1184     test "$ac_signal" != 0 &&
1185       echo "$as_me: caught signal $ac_signal"
1186     echo "$as_me: exit $exit_status"
1187   } >&5
1188   rm -f core *.core &&
1189   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1190     exit $exit_status
1191      ' 0
1192 for ac_signal in 1 2 13 15; do
1193   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1194 done
1195 ac_signal=0
1196
1197 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1198 rm -rf conftest* confdefs.h
1199 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1200 echo >confdefs.h
1201
1202 # Predefined preprocessor variables.
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_NAME "$PACKAGE_NAME"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1211 _ACEOF
1212
1213
1214 cat >>confdefs.h <<_ACEOF
1215 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1216 _ACEOF
1217
1218
1219 cat >>confdefs.h <<_ACEOF
1220 #define PACKAGE_STRING "$PACKAGE_STRING"
1221 _ACEOF
1222
1223
1224 cat >>confdefs.h <<_ACEOF
1225 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1226 _ACEOF
1227
1228
1229 # Let the site file select an alternate cache file if it wants to.
1230 # Prefer explicitly selected file to automatically selected ones.
1231 if test -z "$CONFIG_SITE"; then
1232   if test "x$prefix" != xNONE; then
1233     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1234   else
1235     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1236   fi
1237 fi
1238 for ac_site_file in $CONFIG_SITE; do
1239   if test -r "$ac_site_file"; then
1240     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1241 echo "$as_me: loading site script $ac_site_file" >&6;}
1242     sed 's/^/| /' "$ac_site_file" >&5
1243     . "$ac_site_file"
1244   fi
1245 done
1246
1247 if test -r "$cache_file"; then
1248   # Some versions of bash will fail to source /dev/null (special
1249   # files actually), so we avoid doing that.
1250   if test -f "$cache_file"; then
1251     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1252 echo "$as_me: loading cache $cache_file" >&6;}
1253     case $cache_file in
1254       [\\/]* | ?:[\\/]* ) . $cache_file;;
1255       *)                      . ./$cache_file;;
1256     esac
1257   fi
1258 else
1259   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1260 echo "$as_me: creating cache $cache_file" >&6;}
1261   >$cache_file
1262 fi
1263
1264 # Check that the precious variables saved in the cache have kept the same
1265 # value.
1266 ac_cache_corrupted=false
1267 for ac_var in `(set) 2>&1 |
1268                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1269   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1270   eval ac_new_set=\$ac_env_${ac_var}_set
1271   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1272   eval ac_new_val="\$ac_env_${ac_var}_value"
1273   case $ac_old_set,$ac_new_set in
1274     set,)
1275       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1276 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1277       ac_cache_corrupted=: ;;
1278     ,set)
1279       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1280 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1281       ac_cache_corrupted=: ;;
1282     ,);;
1283     *)
1284       if test "x$ac_old_val" != "x$ac_new_val"; then
1285         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1286 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1287         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1288 echo "$as_me:   former value:  $ac_old_val" >&2;}
1289         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1290 echo "$as_me:   current value: $ac_new_val" >&2;}
1291         ac_cache_corrupted=:
1292       fi;;
1293   esac
1294   # Pass precious variables to config.status.
1295   if test "$ac_new_set" = set; then
1296     case $ac_new_val in
1297     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1298       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1299     *) ac_arg=$ac_var=$ac_new_val ;;
1300     esac
1301     case " $ac_configure_args " in
1302       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1303       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1304     esac
1305   fi
1306 done
1307 if $ac_cache_corrupted; then
1308   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1309 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1310   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1311 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1312    { (exit 1); exit 1; }; }
1313 fi
1314
1315 ac_ext=c
1316 ac_cpp='$CPP $CPPFLAGS'
1317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339           ac_config_headers="$ac_config_headers config.h:config.in"
1340
1341 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1342 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1343     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1344 if test "${enable_maintainer_mode+set}" = set; then
1345   enableval="$enable_maintainer_mode"
1346   USE_MAINTAINER_MODE=$enableval
1347 else
1348   USE_MAINTAINER_MODE=no
1349 fi;
1350   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1351 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1352
1353
1354 if test $USE_MAINTAINER_MODE = yes; then
1355   MAINTAINER_MODE_TRUE=
1356   MAINTAINER_MODE_FALSE='#'
1357 else
1358   MAINTAINER_MODE_TRUE='#'
1359   MAINTAINER_MODE_FALSE=
1360 fi
1361
1362   MAINT=$MAINTAINER_MODE_TRUE
1363
1364
1365
1366 ac_ext=c
1367 ac_cpp='$CPP $CPPFLAGS'
1368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1371 if test -n "$ac_tool_prefix"; then
1372   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1373 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1374 echo "$as_me:$LINENO: checking for $ac_word" >&5
1375 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1376 if test "${ac_cv_prog_CC+set}" = set; then
1377   echo $ECHO_N "(cached) $ECHO_C" >&6
1378 else
1379   if test -n "$CC"; then
1380   ac_cv_prog_CC="$CC" # Let the user override the test.
1381 else
1382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1383 for as_dir in $PATH
1384 do
1385   IFS=$as_save_IFS
1386   test -z "$as_dir" && as_dir=.
1387   for ac_exec_ext in '' $ac_executable_extensions; do
1388   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1389     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1390     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1391     break 2
1392   fi
1393 done
1394 done
1395
1396 fi
1397 fi
1398 CC=$ac_cv_prog_CC
1399 if test -n "$CC"; then
1400   echo "$as_me:$LINENO: result: $CC" >&5
1401 echo "${ECHO_T}$CC" >&6
1402 else
1403   echo "$as_me:$LINENO: result: no" >&5
1404 echo "${ECHO_T}no" >&6
1405 fi
1406
1407 fi
1408 if test -z "$ac_cv_prog_CC"; then
1409   ac_ct_CC=$CC
1410   # Extract the first word of "gcc", so it can be a program name with args.
1411 set dummy gcc; ac_word=$2
1412 echo "$as_me:$LINENO: checking for $ac_word" >&5
1413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1414 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1415   echo $ECHO_N "(cached) $ECHO_C" >&6
1416 else
1417   if test -n "$ac_ct_CC"; then
1418   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1419 else
1420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1421 for as_dir in $PATH
1422 do
1423   IFS=$as_save_IFS
1424   test -z "$as_dir" && as_dir=.
1425   for ac_exec_ext in '' $ac_executable_extensions; do
1426   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1427     ac_cv_prog_ac_ct_CC="gcc"
1428     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1429     break 2
1430   fi
1431 done
1432 done
1433
1434 fi
1435 fi
1436 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1437 if test -n "$ac_ct_CC"; then
1438   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1439 echo "${ECHO_T}$ac_ct_CC" >&6
1440 else
1441   echo "$as_me:$LINENO: result: no" >&5
1442 echo "${ECHO_T}no" >&6
1443 fi
1444
1445   CC=$ac_ct_CC
1446 else
1447   CC="$ac_cv_prog_CC"
1448 fi
1449
1450 if test -z "$CC"; then
1451   if test -n "$ac_tool_prefix"; then
1452   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1453 set dummy ${ac_tool_prefix}cc; ac_word=$2
1454 echo "$as_me:$LINENO: checking for $ac_word" >&5
1455 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1456 if test "${ac_cv_prog_CC+set}" = set; then
1457   echo $ECHO_N "(cached) $ECHO_C" >&6
1458 else
1459   if test -n "$CC"; then
1460   ac_cv_prog_CC="$CC" # Let the user override the test.
1461 else
1462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1463 for as_dir in $PATH
1464 do
1465   IFS=$as_save_IFS
1466   test -z "$as_dir" && as_dir=.
1467   for ac_exec_ext in '' $ac_executable_extensions; do
1468   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1469     ac_cv_prog_CC="${ac_tool_prefix}cc"
1470     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1471     break 2
1472   fi
1473 done
1474 done
1475
1476 fi
1477 fi
1478 CC=$ac_cv_prog_CC
1479 if test -n "$CC"; then
1480   echo "$as_me:$LINENO: result: $CC" >&5
1481 echo "${ECHO_T}$CC" >&6
1482 else
1483   echo "$as_me:$LINENO: result: no" >&5
1484 echo "${ECHO_T}no" >&6
1485 fi
1486
1487 fi
1488 if test -z "$ac_cv_prog_CC"; then
1489   ac_ct_CC=$CC
1490   # Extract the first word of "cc", so it can be a program name with args.
1491 set dummy cc; ac_word=$2
1492 echo "$as_me:$LINENO: checking for $ac_word" >&5
1493 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1494 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1495   echo $ECHO_N "(cached) $ECHO_C" >&6
1496 else
1497   if test -n "$ac_ct_CC"; then
1498   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1499 else
1500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1501 for as_dir in $PATH
1502 do
1503   IFS=$as_save_IFS
1504   test -z "$as_dir" && as_dir=.
1505   for ac_exec_ext in '' $ac_executable_extensions; do
1506   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1507     ac_cv_prog_ac_ct_CC="cc"
1508     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1509     break 2
1510   fi
1511 done
1512 done
1513
1514 fi
1515 fi
1516 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1517 if test -n "$ac_ct_CC"; then
1518   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1519 echo "${ECHO_T}$ac_ct_CC" >&6
1520 else
1521   echo "$as_me:$LINENO: result: no" >&5
1522 echo "${ECHO_T}no" >&6
1523 fi
1524
1525   CC=$ac_ct_CC
1526 else
1527   CC="$ac_cv_prog_CC"
1528 fi
1529
1530 fi
1531 if test -z "$CC"; then
1532   # Extract the first word of "cc", so it can be a program name with args.
1533 set dummy cc; ac_word=$2
1534 echo "$as_me:$LINENO: checking for $ac_word" >&5
1535 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1536 if test "${ac_cv_prog_CC+set}" = set; then
1537   echo $ECHO_N "(cached) $ECHO_C" >&6
1538 else
1539   if test -n "$CC"; then
1540   ac_cv_prog_CC="$CC" # Let the user override the test.
1541 else
1542   ac_prog_rejected=no
1543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1544 for as_dir in $PATH
1545 do
1546   IFS=$as_save_IFS
1547   test -z "$as_dir" && as_dir=.
1548   for ac_exec_ext in '' $ac_executable_extensions; do
1549   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1550     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1551        ac_prog_rejected=yes
1552        continue
1553      fi
1554     ac_cv_prog_CC="cc"
1555     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1556     break 2
1557   fi
1558 done
1559 done
1560
1561 if test $ac_prog_rejected = yes; then
1562   # We found a bogon in the path, so make sure we never use it.
1563   set dummy $ac_cv_prog_CC
1564   shift
1565   if test $# != 0; then
1566     # We chose a different compiler from the bogus one.
1567     # However, it has the same basename, so the bogon will be chosen
1568     # first if we set CC to just the basename; use the full file name.
1569     shift
1570     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1571   fi
1572 fi
1573 fi
1574 fi
1575 CC=$ac_cv_prog_CC
1576 if test -n "$CC"; then
1577   echo "$as_me:$LINENO: result: $CC" >&5
1578 echo "${ECHO_T}$CC" >&6
1579 else
1580   echo "$as_me:$LINENO: result: no" >&5
1581 echo "${ECHO_T}no" >&6
1582 fi
1583
1584 fi
1585 if test -z "$CC"; then
1586   if test -n "$ac_tool_prefix"; then
1587   for ac_prog in cl
1588   do
1589     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1590 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1591 echo "$as_me:$LINENO: checking for $ac_word" >&5
1592 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1593 if test "${ac_cv_prog_CC+set}" = set; then
1594   echo $ECHO_N "(cached) $ECHO_C" >&6
1595 else
1596   if test -n "$CC"; then
1597   ac_cv_prog_CC="$CC" # Let the user override the test.
1598 else
1599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600 for as_dir in $PATH
1601 do
1602   IFS=$as_save_IFS
1603   test -z "$as_dir" && as_dir=.
1604   for ac_exec_ext in '' $ac_executable_extensions; do
1605   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1607     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608     break 2
1609   fi
1610 done
1611 done
1612
1613 fi
1614 fi
1615 CC=$ac_cv_prog_CC
1616 if test -n "$CC"; then
1617   echo "$as_me:$LINENO: result: $CC" >&5
1618 echo "${ECHO_T}$CC" >&6
1619 else
1620   echo "$as_me:$LINENO: result: no" >&5
1621 echo "${ECHO_T}no" >&6
1622 fi
1623
1624     test -n "$CC" && break
1625   done
1626 fi
1627 if test -z "$CC"; then
1628   ac_ct_CC=$CC
1629   for ac_prog in cl
1630 do
1631   # Extract the first word of "$ac_prog", so it can be a program name with args.
1632 set dummy $ac_prog; ac_word=$2
1633 echo "$as_me:$LINENO: checking for $ac_word" >&5
1634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1635 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1636   echo $ECHO_N "(cached) $ECHO_C" >&6
1637 else
1638   if test -n "$ac_ct_CC"; then
1639   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1640 else
1641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1642 for as_dir in $PATH
1643 do
1644   IFS=$as_save_IFS
1645   test -z "$as_dir" && as_dir=.
1646   for ac_exec_ext in '' $ac_executable_extensions; do
1647   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1648     ac_cv_prog_ac_ct_CC="$ac_prog"
1649     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1650     break 2
1651   fi
1652 done
1653 done
1654
1655 fi
1656 fi
1657 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1658 if test -n "$ac_ct_CC"; then
1659   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1660 echo "${ECHO_T}$ac_ct_CC" >&6
1661 else
1662   echo "$as_me:$LINENO: result: no" >&5
1663 echo "${ECHO_T}no" >&6
1664 fi
1665
1666   test -n "$ac_ct_CC" && break
1667 done
1668
1669   CC=$ac_ct_CC
1670 fi
1671
1672 fi
1673
1674
1675 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1676 See \`config.log' for more details." >&5
1677 echo "$as_me: error: no acceptable C compiler found in \$PATH
1678 See \`config.log' for more details." >&2;}
1679    { (exit 1); exit 1; }; }
1680
1681 # Provide some information about the compiler.
1682 echo "$as_me:$LINENO:" \
1683      "checking for C compiler version" >&5
1684 ac_compiler=`set X $ac_compile; echo $2`
1685 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1686   (eval $ac_compiler --version </dev/null >&5) 2>&5
1687   ac_status=$?
1688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1689   (exit $ac_status); }
1690 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1691   (eval $ac_compiler -v </dev/null >&5) 2>&5
1692   ac_status=$?
1693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1694   (exit $ac_status); }
1695 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1696   (eval $ac_compiler -V </dev/null >&5) 2>&5
1697   ac_status=$?
1698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1699   (exit $ac_status); }
1700
1701 cat >conftest.$ac_ext <<_ACEOF
1702 /* confdefs.h.  */
1703 _ACEOF
1704 cat confdefs.h >>conftest.$ac_ext
1705 cat >>conftest.$ac_ext <<_ACEOF
1706 /* end confdefs.h.  */
1707
1708 int
1709 main ()
1710 {
1711
1712   ;
1713   return 0;
1714 }
1715 _ACEOF
1716 ac_clean_files_save=$ac_clean_files
1717 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1718 # Try to create an executable without -o first, disregard a.out.
1719 # It will help us diagnose broken compilers, and finding out an intuition
1720 # of exeext.
1721 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1722 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1723 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1724 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1725   (eval $ac_link_default) 2>&5
1726   ac_status=$?
1727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1728   (exit $ac_status); }; then
1729   # Find the output, starting from the most likely.  This scheme is
1730 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1731 # resort.
1732
1733 # Be careful to initialize this variable, since it used to be cached.
1734 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1735 ac_cv_exeext=
1736 # b.out is created by i960 compilers.
1737 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1738 do
1739   test -f "$ac_file" || continue
1740   case $ac_file in
1741     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1742         ;;
1743     conftest.$ac_ext )
1744         # This is the source file.
1745         ;;
1746     [ab].out )
1747         # We found the default executable, but exeext='' is most
1748         # certainly right.
1749         break;;
1750     *.* )
1751         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1752         # FIXME: I believe we export ac_cv_exeext for Libtool,
1753         # but it would be cool to find out if it's true.  Does anybody
1754         # maintain Libtool? --akim.
1755         export ac_cv_exeext
1756         break;;
1757     * )
1758         break;;
1759   esac
1760 done
1761 else
1762   echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1766 See \`config.log' for more details." >&5
1767 echo "$as_me: error: C compiler cannot create executables
1768 See \`config.log' for more details." >&2;}
1769    { (exit 77); exit 77; }; }
1770 fi
1771
1772 ac_exeext=$ac_cv_exeext
1773 echo "$as_me:$LINENO: result: $ac_file" >&5
1774 echo "${ECHO_T}$ac_file" >&6
1775
1776 # Check the compiler produces executables we can run.  If not, either
1777 # the compiler is broken, or we cross compile.
1778 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1779 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1780 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1781 # If not cross compiling, check that we can run a simple program.
1782 if test "$cross_compiling" != yes; then
1783   if { ac_try='./$ac_file'
1784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1785   (eval $ac_try) 2>&5
1786   ac_status=$?
1787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1788   (exit $ac_status); }; }; then
1789     cross_compiling=no
1790   else
1791     if test "$cross_compiling" = maybe; then
1792         cross_compiling=yes
1793     else
1794         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1795 If you meant to cross compile, use \`--host'.
1796 See \`config.log' for more details." >&5
1797 echo "$as_me: error: cannot run C compiled programs.
1798 If you meant to cross compile, use \`--host'.
1799 See \`config.log' for more details." >&2;}
1800    { (exit 1); exit 1; }; }
1801     fi
1802   fi
1803 fi
1804 echo "$as_me:$LINENO: result: yes" >&5
1805 echo "${ECHO_T}yes" >&6
1806
1807 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1808 ac_clean_files=$ac_clean_files_save
1809 # Check the compiler produces executables we can run.  If not, either
1810 # the compiler is broken, or we cross compile.
1811 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1812 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1813 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1814 echo "${ECHO_T}$cross_compiling" >&6
1815
1816 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1817 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1818 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1819   (eval $ac_link) 2>&5
1820   ac_status=$?
1821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1822   (exit $ac_status); }; then
1823   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1824 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1825 # work properly (i.e., refer to `conftest.exe'), while it won't with
1826 # `rm'.
1827 for ac_file in conftest.exe conftest conftest.*; do
1828   test -f "$ac_file" || continue
1829   case $ac_file in
1830     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1831     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1832           export ac_cv_exeext
1833           break;;
1834     * ) break;;
1835   esac
1836 done
1837 else
1838   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1839 See \`config.log' for more details." >&5
1840 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1841 See \`config.log' for more details." >&2;}
1842    { (exit 1); exit 1; }; }
1843 fi
1844
1845 rm -f conftest$ac_cv_exeext
1846 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1847 echo "${ECHO_T}$ac_cv_exeext" >&6
1848
1849 rm -f conftest.$ac_ext
1850 EXEEXT=$ac_cv_exeext
1851 ac_exeext=$EXEEXT
1852 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1853 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1854 if test "${ac_cv_objext+set}" = set; then
1855   echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857   cat >conftest.$ac_ext <<_ACEOF
1858 /* confdefs.h.  */
1859 _ACEOF
1860 cat confdefs.h >>conftest.$ac_ext
1861 cat >>conftest.$ac_ext <<_ACEOF
1862 /* end confdefs.h.  */
1863
1864 int
1865 main ()
1866 {
1867
1868   ;
1869   return 0;
1870 }
1871 _ACEOF
1872 rm -f conftest.o conftest.obj
1873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1874   (eval $ac_compile) 2>&5
1875   ac_status=$?
1876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1877   (exit $ac_status); }; then
1878   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1879   case $ac_file in
1880     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1881     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1882        break;;
1883   esac
1884 done
1885 else
1886   echo "$as_me: failed program was:" >&5
1887 sed 's/^/| /' conftest.$ac_ext >&5
1888
1889 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1890 See \`config.log' for more details." >&5
1891 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1892 See \`config.log' for more details." >&2;}
1893    { (exit 1); exit 1; }; }
1894 fi
1895
1896 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1897 fi
1898 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1899 echo "${ECHO_T}$ac_cv_objext" >&6
1900 OBJEXT=$ac_cv_objext
1901 ac_objext=$OBJEXT
1902 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1903 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1904 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1905   echo $ECHO_N "(cached) $ECHO_C" >&6
1906 else
1907   cat >conftest.$ac_ext <<_ACEOF
1908 /* confdefs.h.  */
1909 _ACEOF
1910 cat confdefs.h >>conftest.$ac_ext
1911 cat >>conftest.$ac_ext <<_ACEOF
1912 /* end confdefs.h.  */
1913
1914 int
1915 main ()
1916 {
1917 #ifndef __GNUC__
1918        choke me
1919 #endif
1920
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 rm -f conftest.$ac_objext
1926 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1927   (eval $ac_compile) 2>conftest.er1
1928   ac_status=$?
1929   grep -v '^ *+' conftest.er1 >conftest.err
1930   rm -f conftest.er1
1931   cat conftest.err >&5
1932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1933   (exit $ac_status); } &&
1934          { ac_try='test -z "$ac_c_werror_flag"
1935                          || test ! -s conftest.err'
1936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1937   (eval $ac_try) 2>&5
1938   ac_status=$?
1939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1940   (exit $ac_status); }; } &&
1941          { ac_try='test -s conftest.$ac_objext'
1942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1943   (eval $ac_try) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); }; }; then
1947   ac_compiler_gnu=yes
1948 else
1949   echo "$as_me: failed program was:" >&5
1950 sed 's/^/| /' conftest.$ac_ext >&5
1951
1952 ac_compiler_gnu=no
1953 fi
1954 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1955 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1956
1957 fi
1958 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1959 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1960 GCC=`test $ac_compiler_gnu = yes && echo yes`
1961 ac_test_CFLAGS=${CFLAGS+set}
1962 ac_save_CFLAGS=$CFLAGS
1963 CFLAGS="-g"
1964 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1965 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1966 if test "${ac_cv_prog_cc_g+set}" = set; then
1967   echo $ECHO_N "(cached) $ECHO_C" >&6
1968 else
1969   cat >conftest.$ac_ext <<_ACEOF
1970 /* confdefs.h.  */
1971 _ACEOF
1972 cat confdefs.h >>conftest.$ac_ext
1973 cat >>conftest.$ac_ext <<_ACEOF
1974 /* end confdefs.h.  */
1975
1976 int
1977 main ()
1978 {
1979
1980   ;
1981   return 0;
1982 }
1983 _ACEOF
1984 rm -f conftest.$ac_objext
1985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1986   (eval $ac_compile) 2>conftest.er1
1987   ac_status=$?
1988   grep -v '^ *+' conftest.er1 >conftest.err
1989   rm -f conftest.er1
1990   cat conftest.err >&5
1991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1992   (exit $ac_status); } &&
1993          { ac_try='test -z "$ac_c_werror_flag"
1994                          || test ! -s conftest.err'
1995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1996   (eval $ac_try) 2>&5
1997   ac_status=$?
1998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1999   (exit $ac_status); }; } &&
2000          { ac_try='test -s conftest.$ac_objext'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; }; then
2006   ac_cv_prog_cc_g=yes
2007 else
2008   echo "$as_me: failed program was:" >&5
2009 sed 's/^/| /' conftest.$ac_ext >&5
2010
2011 ac_cv_prog_cc_g=no
2012 fi
2013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2014 fi
2015 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2016 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2017 if test "$ac_test_CFLAGS" = set; then
2018   CFLAGS=$ac_save_CFLAGS
2019 elif test $ac_cv_prog_cc_g = yes; then
2020   if test "$GCC" = yes; then
2021     CFLAGS="-g -O2"
2022   else
2023     CFLAGS="-g"
2024   fi
2025 else
2026   if test "$GCC" = yes; then
2027     CFLAGS="-O2"
2028   else
2029     CFLAGS=
2030   fi
2031 fi
2032 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2033 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2034 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2035   echo $ECHO_N "(cached) $ECHO_C" >&6
2036 else
2037   ac_cv_prog_cc_stdc=no
2038 ac_save_CC=$CC
2039 cat >conftest.$ac_ext <<_ACEOF
2040 /* confdefs.h.  */
2041 _ACEOF
2042 cat confdefs.h >>conftest.$ac_ext
2043 cat >>conftest.$ac_ext <<_ACEOF
2044 /* end confdefs.h.  */
2045 #include <stdarg.h>
2046 #include <stdio.h>
2047 #include <sys/types.h>
2048 #include <sys/stat.h>
2049 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2050 struct buf { int x; };
2051 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2052 static char *e (p, i)
2053      char **p;
2054      int i;
2055 {
2056   return p[i];
2057 }
2058 static char *f (char * (*g) (char **, int), char **p, ...)
2059 {
2060   char *s;
2061   va_list v;
2062   va_start (v,p);
2063   s = g (p, va_arg (v,int));
2064   va_end (v);
2065   return s;
2066 }
2067
2068 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2069    function prototypes and stuff, but not '\xHH' hex character constants.
2070    These don't provoke an error unfortunately, instead are silently treated
2071    as 'x'.  The following induces an error, until -std1 is added to get
2072    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2073    array size at least.  It's necessary to write '\x00'==0 to get something
2074    that's true only with -std1.  */
2075 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2076
2077 int test (int i, double x);
2078 struct s1 {int (*f) (int a);};
2079 struct s2 {int (*f) (double a);};
2080 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2081 int argc;
2082 char **argv;
2083 int
2084 main ()
2085 {
2086 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 # Don't try gcc -ansi; that turns off useful extensions and
2092 # breaks some systems' header files.
2093 # AIX                   -qlanglvl=ansi
2094 # Ultrix and OSF/1      -std1
2095 # HP-UX 10.20 and later -Ae
2096 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2097 # SVR4                  -Xc -D__EXTENSIONS__
2098 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2099 do
2100   CC="$ac_save_CC $ac_arg"
2101   rm -f conftest.$ac_objext
2102 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2103   (eval $ac_compile) 2>conftest.er1
2104   ac_status=$?
2105   grep -v '^ *+' conftest.er1 >conftest.err
2106   rm -f conftest.er1
2107   cat conftest.err >&5
2108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2109   (exit $ac_status); } &&
2110          { ac_try='test -z "$ac_c_werror_flag"
2111                          || test ! -s conftest.err'
2112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2113   (eval $ac_try) 2>&5
2114   ac_status=$?
2115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116   (exit $ac_status); }; } &&
2117          { ac_try='test -s conftest.$ac_objext'
2118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2119   (eval $ac_try) 2>&5
2120   ac_status=$?
2121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2122   (exit $ac_status); }; }; then
2123   ac_cv_prog_cc_stdc=$ac_arg
2124 break
2125 else
2126   echo "$as_me: failed program was:" >&5
2127 sed 's/^/| /' conftest.$ac_ext >&5
2128
2129 fi
2130 rm -f conftest.err conftest.$ac_objext
2131 done
2132 rm -f conftest.$ac_ext conftest.$ac_objext
2133 CC=$ac_save_CC
2134
2135 fi
2136
2137 case "x$ac_cv_prog_cc_stdc" in
2138   x|xno)
2139     echo "$as_me:$LINENO: result: none needed" >&5
2140 echo "${ECHO_T}none needed" >&6 ;;
2141   *)
2142     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2143 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2144     CC="$CC $ac_cv_prog_cc_stdc" ;;
2145 esac
2146
2147 # Some people use a C++ compiler to compile C.  Since we use `exit',
2148 # in C++ we need to declare it.  In case someone uses the same compiler
2149 # for both compiling C and C++ we need to have the C++ compiler decide
2150 # the declaration of exit, since it's the most demanding environment.
2151 cat >conftest.$ac_ext <<_ACEOF
2152 #ifndef __cplusplus
2153   choke me
2154 #endif
2155 _ACEOF
2156 rm -f conftest.$ac_objext
2157 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2158   (eval $ac_compile) 2>conftest.er1
2159   ac_status=$?
2160   grep -v '^ *+' conftest.er1 >conftest.err
2161   rm -f conftest.er1
2162   cat conftest.err >&5
2163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2164   (exit $ac_status); } &&
2165          { ac_try='test -z "$ac_c_werror_flag"
2166                          || test ! -s conftest.err'
2167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2168   (eval $ac_try) 2>&5
2169   ac_status=$?
2170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2171   (exit $ac_status); }; } &&
2172          { ac_try='test -s conftest.$ac_objext'
2173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2174   (eval $ac_try) 2>&5
2175   ac_status=$?
2176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177   (exit $ac_status); }; }; then
2178   for ac_declaration in \
2179    '' \
2180    'extern "C" void std::exit (int) throw (); using std::exit;' \
2181    'extern "C" void std::exit (int); using std::exit;' \
2182    'extern "C" void exit (int) throw ();' \
2183    'extern "C" void exit (int);' \
2184    'void exit (int);'
2185 do
2186   cat >conftest.$ac_ext <<_ACEOF
2187 /* confdefs.h.  */
2188 _ACEOF
2189 cat confdefs.h >>conftest.$ac_ext
2190 cat >>conftest.$ac_ext <<_ACEOF
2191 /* end confdefs.h.  */
2192 $ac_declaration
2193 #include <stdlib.h>
2194 int
2195 main ()
2196 {
2197 exit (42);
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 rm -f conftest.$ac_objext
2203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2204   (eval $ac_compile) 2>conftest.er1
2205   ac_status=$?
2206   grep -v '^ *+' conftest.er1 >conftest.err
2207   rm -f conftest.er1
2208   cat conftest.err >&5
2209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210   (exit $ac_status); } &&
2211          { ac_try='test -z "$ac_c_werror_flag"
2212                          || test ! -s conftest.err'
2213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2214   (eval $ac_try) 2>&5
2215   ac_status=$?
2216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2217   (exit $ac_status); }; } &&
2218          { ac_try='test -s conftest.$ac_objext'
2219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2220   (eval $ac_try) 2>&5
2221   ac_status=$?
2222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2223   (exit $ac_status); }; }; then
2224   :
2225 else
2226   echo "$as_me: failed program was:" >&5
2227 sed 's/^/| /' conftest.$ac_ext >&5
2228
2229 continue
2230 fi
2231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2232   cat >conftest.$ac_ext <<_ACEOF
2233 /* confdefs.h.  */
2234 _ACEOF
2235 cat confdefs.h >>conftest.$ac_ext
2236 cat >>conftest.$ac_ext <<_ACEOF
2237 /* end confdefs.h.  */
2238 $ac_declaration
2239 int
2240 main ()
2241 {
2242 exit (42);
2243   ;
2244   return 0;
2245 }
2246 _ACEOF
2247 rm -f conftest.$ac_objext
2248 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2249   (eval $ac_compile) 2>conftest.er1
2250   ac_status=$?
2251   grep -v '^ *+' conftest.er1 >conftest.err
2252   rm -f conftest.er1
2253   cat conftest.err >&5
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); } &&
2256          { ac_try='test -z "$ac_c_werror_flag"
2257                          || test ! -s conftest.err'
2258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259   (eval $ac_try) 2>&5
2260   ac_status=$?
2261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262   (exit $ac_status); }; } &&
2263          { ac_try='test -s conftest.$ac_objext'
2264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265   (eval $ac_try) 2>&5
2266   ac_status=$?
2267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268   (exit $ac_status); }; }; then
2269   break
2270 else
2271   echo "$as_me: failed program was:" >&5
2272 sed 's/^/| /' conftest.$ac_ext >&5
2273
2274 fi
2275 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2276 done
2277 rm -f conftest*
2278 if test -n "$ac_declaration"; then
2279   echo '#ifdef __cplusplus' >>confdefs.h
2280   echo $ac_declaration      >>confdefs.h
2281   echo '#endif'             >>confdefs.h
2282 fi
2283
2284 else
2285   echo "$as_me: failed program was:" >&5
2286 sed 's/^/| /' conftest.$ac_ext >&5
2287
2288 fi
2289 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2290 ac_ext=c
2291 ac_cpp='$CPP $CPPFLAGS'
2292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2295
2296
2297 cat >>confdefs.h <<\_ACEOF
2298 #define _GNU_SOURCE 1
2299 _ACEOF
2300
2301
2302
2303 ac_ext=c
2304 ac_cpp='$CPP $CPPFLAGS'
2305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2308 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2309 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2310 # On Suns, sometimes $CPP names a directory.
2311 if test -n "$CPP" && test -d "$CPP"; then
2312   CPP=
2313 fi
2314 if test -z "$CPP"; then
2315   if test "${ac_cv_prog_CPP+set}" = set; then
2316   echo $ECHO_N "(cached) $ECHO_C" >&6
2317 else
2318       # Double quotes because CPP needs to be expanded
2319     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2320     do
2321       ac_preproc_ok=false
2322 for ac_c_preproc_warn_flag in '' yes
2323 do
2324   # Use a header file that comes with gcc, so configuring glibc
2325   # with a fresh cross-compiler works.
2326   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2327   # <limits.h> exists even on freestanding compilers.
2328   # On the NeXT, cc -E runs the code through the compiler's parser,
2329   # not just through cpp. "Syntax error" is here to catch this case.
2330   cat >conftest.$ac_ext <<_ACEOF
2331 /* confdefs.h.  */
2332 _ACEOF
2333 cat confdefs.h >>conftest.$ac_ext
2334 cat >>conftest.$ac_ext <<_ACEOF
2335 /* end confdefs.h.  */
2336 #ifdef __STDC__
2337 # include <limits.h>
2338 #else
2339 # include <assert.h>
2340 #endif
2341                      Syntax error
2342 _ACEOF
2343 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2344   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2345   ac_status=$?
2346   grep -v '^ *+' conftest.er1 >conftest.err
2347   rm -f conftest.er1
2348   cat conftest.err >&5
2349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350   (exit $ac_status); } >/dev/null; then
2351   if test -s conftest.err; then
2352     ac_cpp_err=$ac_c_preproc_warn_flag
2353     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2354   else
2355     ac_cpp_err=
2356   fi
2357 else
2358   ac_cpp_err=yes
2359 fi
2360 if test -z "$ac_cpp_err"; then
2361   :
2362 else
2363   echo "$as_me: failed program was:" >&5
2364 sed 's/^/| /' conftest.$ac_ext >&5
2365
2366   # Broken: fails on valid input.
2367 continue
2368 fi
2369 rm -f conftest.err conftest.$ac_ext
2370
2371   # OK, works on sane cases.  Now check whether non-existent headers
2372   # can be detected and how.
2373   cat >conftest.$ac_ext <<_ACEOF
2374 /* confdefs.h.  */
2375 _ACEOF
2376 cat confdefs.h >>conftest.$ac_ext
2377 cat >>conftest.$ac_ext <<_ACEOF
2378 /* end confdefs.h.  */
2379 #include <ac_nonexistent.h>
2380 _ACEOF
2381 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2382   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2383   ac_status=$?
2384   grep -v '^ *+' conftest.er1 >conftest.err
2385   rm -f conftest.er1
2386   cat conftest.err >&5
2387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388   (exit $ac_status); } >/dev/null; then
2389   if test -s conftest.err; then
2390     ac_cpp_err=$ac_c_preproc_warn_flag
2391     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2392   else
2393     ac_cpp_err=
2394   fi
2395 else
2396   ac_cpp_err=yes
2397 fi
2398 if test -z "$ac_cpp_err"; then
2399   # Broken: success on invalid input.
2400 continue
2401 else
2402   echo "$as_me: failed program was:" >&5
2403 sed 's/^/| /' conftest.$ac_ext >&5
2404
2405   # Passes both tests.
2406 ac_preproc_ok=:
2407 break
2408 fi
2409 rm -f conftest.err conftest.$ac_ext
2410
2411 done
2412 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2413 rm -f conftest.err conftest.$ac_ext
2414 if $ac_preproc_ok; then
2415   break
2416 fi
2417
2418     done
2419     ac_cv_prog_CPP=$CPP
2420
2421 fi
2422   CPP=$ac_cv_prog_CPP
2423 else
2424   ac_cv_prog_CPP=$CPP
2425 fi
2426 echo "$as_me:$LINENO: result: $CPP" >&5
2427 echo "${ECHO_T}$CPP" >&6
2428 ac_preproc_ok=false
2429 for ac_c_preproc_warn_flag in '' yes
2430 do
2431   # Use a header file that comes with gcc, so configuring glibc
2432   # with a fresh cross-compiler works.
2433   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2434   # <limits.h> exists even on freestanding compilers.
2435   # On the NeXT, cc -E runs the code through the compiler's parser,
2436   # not just through cpp. "Syntax error" is here to catch this case.
2437   cat >conftest.$ac_ext <<_ACEOF
2438 /* confdefs.h.  */
2439 _ACEOF
2440 cat confdefs.h >>conftest.$ac_ext
2441 cat >>conftest.$ac_ext <<_ACEOF
2442 /* end confdefs.h.  */
2443 #ifdef __STDC__
2444 # include <limits.h>
2445 #else
2446 # include <assert.h>
2447 #endif
2448                      Syntax error
2449 _ACEOF
2450 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2451   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2452   ac_status=$?
2453   grep -v '^ *+' conftest.er1 >conftest.err
2454   rm -f conftest.er1
2455   cat conftest.err >&5
2456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457   (exit $ac_status); } >/dev/null; then
2458   if test -s conftest.err; then
2459     ac_cpp_err=$ac_c_preproc_warn_flag
2460     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2461   else
2462     ac_cpp_err=
2463   fi
2464 else
2465   ac_cpp_err=yes
2466 fi
2467 if test -z "$ac_cpp_err"; then
2468   :
2469 else
2470   echo "$as_me: failed program was:" >&5
2471 sed 's/^/| /' conftest.$ac_ext >&5
2472
2473   # Broken: fails on valid input.
2474 continue
2475 fi
2476 rm -f conftest.err conftest.$ac_ext
2477
2478   # OK, works on sane cases.  Now check whether non-existent headers
2479   # can be detected and how.
2480   cat >conftest.$ac_ext <<_ACEOF
2481 /* confdefs.h.  */
2482 _ACEOF
2483 cat confdefs.h >>conftest.$ac_ext
2484 cat >>conftest.$ac_ext <<_ACEOF
2485 /* end confdefs.h.  */
2486 #include <ac_nonexistent.h>
2487 _ACEOF
2488 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2489   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2490   ac_status=$?
2491   grep -v '^ *+' conftest.er1 >conftest.err
2492   rm -f conftest.er1
2493   cat conftest.err >&5
2494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495   (exit $ac_status); } >/dev/null; then
2496   if test -s conftest.err; then
2497     ac_cpp_err=$ac_c_preproc_warn_flag
2498     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2499   else
2500     ac_cpp_err=
2501   fi
2502 else
2503   ac_cpp_err=yes
2504 fi
2505 if test -z "$ac_cpp_err"; then
2506   # Broken: success on invalid input.
2507 continue
2508 else
2509   echo "$as_me: failed program was:" >&5
2510 sed 's/^/| /' conftest.$ac_ext >&5
2511
2512   # Passes both tests.
2513 ac_preproc_ok=:
2514 break
2515 fi
2516 rm -f conftest.err conftest.$ac_ext
2517
2518 done
2519 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2520 rm -f conftest.err conftest.$ac_ext
2521 if $ac_preproc_ok; then
2522   :
2523 else
2524   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2525 See \`config.log' for more details." >&5
2526 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2527 See \`config.log' for more details." >&2;}
2528    { (exit 1); exit 1; }; }
2529 fi
2530
2531 ac_ext=c
2532 ac_cpp='$CPP $CPPFLAGS'
2533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2536
2537
2538 echo "$as_me:$LINENO: checking for egrep" >&5
2539 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2540 if test "${ac_cv_prog_egrep+set}" = set; then
2541   echo $ECHO_N "(cached) $ECHO_C" >&6
2542 else
2543   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2544     then ac_cv_prog_egrep='grep -E'
2545     else ac_cv_prog_egrep='egrep'
2546     fi
2547 fi
2548 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2549 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2550  EGREP=$ac_cv_prog_egrep
2551
2552
2553
2554 echo "$as_me:$LINENO: checking for AIX" >&5
2555 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2556 cat >conftest.$ac_ext <<_ACEOF
2557 /* confdefs.h.  */
2558 _ACEOF
2559 cat confdefs.h >>conftest.$ac_ext
2560 cat >>conftest.$ac_ext <<_ACEOF
2561 /* end confdefs.h.  */
2562 #ifdef _AIX
2563   yes
2564 #endif
2565
2566 _ACEOF
2567 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2568   $EGREP "yes" >/dev/null 2>&1; then
2569   echo "$as_me:$LINENO: result: yes" >&5
2570 echo "${ECHO_T}yes" >&6
2571 cat >>confdefs.h <<\_ACEOF
2572 #define _ALL_SOURCE 1
2573 _ACEOF
2574
2575 else
2576   echo "$as_me:$LINENO: result: no" >&5
2577 echo "${ECHO_T}no" >&6
2578 fi
2579 rm -f conftest*
2580
2581
2582 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2583 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2584 if test "${ac_cv_search_strerror+set}" = set; then
2585   echo $ECHO_N "(cached) $ECHO_C" >&6
2586 else
2587   ac_func_search_save_LIBS=$LIBS
2588 ac_cv_search_strerror=no
2589 cat >conftest.$ac_ext <<_ACEOF
2590 /* confdefs.h.  */
2591 _ACEOF
2592 cat confdefs.h >>conftest.$ac_ext
2593 cat >>conftest.$ac_ext <<_ACEOF
2594 /* end confdefs.h.  */
2595
2596 /* Override any gcc2 internal prototype to avoid an error.  */
2597 #ifdef __cplusplus
2598 extern "C"
2599 #endif
2600 /* We use char because int might match the return type of a gcc2
2601    builtin and then its argument prototype would still apply.  */
2602 char strerror ();
2603 int
2604 main ()
2605 {
2606 strerror ();
2607   ;
2608   return 0;
2609 }
2610 _ACEOF
2611 rm -f conftest.$ac_objext conftest$ac_exeext
2612 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613   (eval $ac_link) 2>conftest.er1
2614   ac_status=$?
2615   grep -v '^ *+' conftest.er1 >conftest.err
2616   rm -f conftest.er1
2617   cat conftest.err >&5
2618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619   (exit $ac_status); } &&
2620          { ac_try='test -z "$ac_c_werror_flag"
2621                          || test ! -s conftest.err'
2622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2623   (eval $ac_try) 2>&5
2624   ac_status=$?
2625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626   (exit $ac_status); }; } &&
2627          { ac_try='test -s conftest$ac_exeext'
2628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2629   (eval $ac_try) 2>&5
2630   ac_status=$?
2631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632   (exit $ac_status); }; }; then
2633   ac_cv_search_strerror="none required"
2634 else
2635   echo "$as_me: failed program was:" >&5
2636 sed 's/^/| /' conftest.$ac_ext >&5
2637
2638 fi
2639 rm -f conftest.err conftest.$ac_objext \
2640       conftest$ac_exeext conftest.$ac_ext
2641 if test "$ac_cv_search_strerror" = no; then
2642   for ac_lib in cposix; do
2643     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2644     cat >conftest.$ac_ext <<_ACEOF
2645 /* confdefs.h.  */
2646 _ACEOF
2647 cat confdefs.h >>conftest.$ac_ext
2648 cat >>conftest.$ac_ext <<_ACEOF
2649 /* end confdefs.h.  */
2650
2651 /* Override any gcc2 internal prototype to avoid an error.  */
2652 #ifdef __cplusplus
2653 extern "C"
2654 #endif
2655 /* We use char because int might match the return type of a gcc2
2656    builtin and then its argument prototype would still apply.  */
2657 char strerror ();
2658 int
2659 main ()
2660 {
2661 strerror ();
2662   ;
2663   return 0;
2664 }
2665 _ACEOF
2666 rm -f conftest.$ac_objext conftest$ac_exeext
2667 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2668   (eval $ac_link) 2>conftest.er1
2669   ac_status=$?
2670   grep -v '^ *+' conftest.er1 >conftest.err
2671   rm -f conftest.er1
2672   cat conftest.err >&5
2673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674   (exit $ac_status); } &&
2675          { ac_try='test -z "$ac_c_werror_flag"
2676                          || test ! -s conftest.err'
2677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2678   (eval $ac_try) 2>&5
2679   ac_status=$?
2680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2681   (exit $ac_status); }; } &&
2682          { ac_try='test -s conftest$ac_exeext'
2683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2684   (eval $ac_try) 2>&5
2685   ac_status=$?
2686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687   (exit $ac_status); }; }; then
2688   ac_cv_search_strerror="-l$ac_lib"
2689 break
2690 else
2691   echo "$as_me: failed program was:" >&5
2692 sed 's/^/| /' conftest.$ac_ext >&5
2693
2694 fi
2695 rm -f conftest.err conftest.$ac_objext \
2696       conftest$ac_exeext conftest.$ac_ext
2697   done
2698 fi
2699 LIBS=$ac_func_search_save_LIBS
2700 fi
2701 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2702 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2703 if test "$ac_cv_search_strerror" != no; then
2704   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2705
2706 fi
2707
2708
2709
2710
2711 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2712 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2713 if test "${am_cv_prog_cc_stdc+set}" = set; then
2714   echo $ECHO_N "(cached) $ECHO_C" >&6
2715 else
2716   am_cv_prog_cc_stdc=no
2717 ac_save_CC="$CC"
2718 # Don't try gcc -ansi; that turns off useful extensions and
2719 # breaks some systems' header files.
2720 # AIX                   -qlanglvl=ansi
2721 # Ultrix and OSF/1      -std1
2722 # HP-UX 10.20 and later -Ae
2723 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2724 # SVR4                  -Xc -D__EXTENSIONS__
2725 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2726 do
2727   CC="$ac_save_CC $ac_arg"
2728   cat >conftest.$ac_ext <<_ACEOF
2729 /* confdefs.h.  */
2730 _ACEOF
2731 cat confdefs.h >>conftest.$ac_ext
2732 cat >>conftest.$ac_ext <<_ACEOF
2733 /* end confdefs.h.  */
2734 #include <stdarg.h>
2735 #include <stdio.h>
2736 #include <sys/types.h>
2737 #include <sys/stat.h>
2738 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2739 struct buf { int x; };
2740 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2741 static char *e (p, i)
2742      char **p;
2743      int i;
2744 {
2745   return p[i];
2746 }
2747 static char *f (char * (*g) (char **, int), char **p, ...)
2748 {
2749   char *s;
2750   va_list v;
2751   va_start (v,p);
2752   s = g (p, va_arg (v,int));
2753   va_end (v);
2754   return s;
2755 }
2756 int test (int i, double x);
2757 struct s1 {int (*f) (int a);};
2758 struct s2 {int (*f) (double a);};
2759 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2760 int argc;
2761 char **argv;
2762
2763 int
2764 main ()
2765 {
2766
2767 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2768
2769   ;
2770   return 0;
2771 }
2772 _ACEOF
2773 rm -f conftest.$ac_objext
2774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2775   (eval $ac_compile) 2>conftest.er1
2776   ac_status=$?
2777   grep -v '^ *+' conftest.er1 >conftest.err
2778   rm -f conftest.er1
2779   cat conftest.err >&5
2780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781   (exit $ac_status); } &&
2782          { ac_try='test -z "$ac_c_werror_flag"
2783                          || test ! -s conftest.err'
2784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2785   (eval $ac_try) 2>&5
2786   ac_status=$?
2787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788   (exit $ac_status); }; } &&
2789          { ac_try='test -s conftest.$ac_objext'
2790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791   (eval $ac_try) 2>&5
2792   ac_status=$?
2793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794   (exit $ac_status); }; }; then
2795   am_cv_prog_cc_stdc="$ac_arg"; break
2796 else
2797   echo "$as_me: failed program was:" >&5
2798 sed 's/^/| /' conftest.$ac_ext >&5
2799
2800 fi
2801 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2802 done
2803 CC="$ac_save_CC"
2804
2805 fi
2806
2807 if test -z "$am_cv_prog_cc_stdc"; then
2808   echo "$as_me:$LINENO: result: none needed" >&5
2809 echo "${ECHO_T}none needed" >&6
2810 else
2811   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2812 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2813 fi
2814 case "x$am_cv_prog_cc_stdc" in
2815   x|xno) ;;
2816   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2817 esac
2818
2819
2820 ac_aux_dir=
2821 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2822   if test -f $ac_dir/install-sh; then
2823     ac_aux_dir=$ac_dir
2824     ac_install_sh="$ac_aux_dir/install-sh -c"
2825     break
2826   elif 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 $ac_dir/shtool; then
2831     ac_aux_dir=$ac_dir
2832     ac_install_sh="$ac_aux_dir/shtool install -c"
2833     break
2834   fi
2835 done
2836 if test -z "$ac_aux_dir"; then
2837   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2838 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2839    { (exit 1); exit 1; }; }
2840 fi
2841 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2842 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2843 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2844
2845 # Make sure we can run config.sub.
2846 $ac_config_sub sun4 >/dev/null 2>&1 ||
2847   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2848 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2849    { (exit 1); exit 1; }; }
2850
2851 echo "$as_me:$LINENO: checking build system type" >&5
2852 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2853 if test "${ac_cv_build+set}" = set; then
2854   echo $ECHO_N "(cached) $ECHO_C" >&6
2855 else
2856   ac_cv_build_alias=$build_alias
2857 test -z "$ac_cv_build_alias" &&
2858   ac_cv_build_alias=`$ac_config_guess`
2859 test -z "$ac_cv_build_alias" &&
2860   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2861 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2862    { (exit 1); exit 1; }; }
2863 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2864   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2865 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2866    { (exit 1); exit 1; }; }
2867
2868 fi
2869 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2870 echo "${ECHO_T}$ac_cv_build" >&6
2871 build=$ac_cv_build
2872 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2873 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2874 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2875
2876
2877 echo "$as_me:$LINENO: checking host system type" >&5
2878 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2879 if test "${ac_cv_host+set}" = set; then
2880   echo $ECHO_N "(cached) $ECHO_C" >&6
2881 else
2882   ac_cv_host_alias=$host_alias
2883 test -z "$ac_cv_host_alias" &&
2884   ac_cv_host_alias=$ac_cv_build_alias
2885 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2886   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2887 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2888    { (exit 1); exit 1; }; }
2889
2890 fi
2891 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2892 echo "${ECHO_T}$ac_cv_host" >&6
2893 host=$ac_cv_host
2894 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2895 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2896 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2897
2898
2899 echo "$as_me:$LINENO: checking target system type" >&5
2900 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2901 if test "${ac_cv_target+set}" = set; then
2902   echo $ECHO_N "(cached) $ECHO_C" >&6
2903 else
2904   ac_cv_target_alias=$target_alias
2905 test "x$ac_cv_target_alias" = "x" &&
2906   ac_cv_target_alias=$ac_cv_host_alias
2907 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2908   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2909 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2910    { (exit 1); exit 1; }; }
2911
2912 fi
2913 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2914 echo "${ECHO_T}$ac_cv_target" >&6
2915 target=$ac_cv_target
2916 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2917 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2918 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2919
2920
2921 # The aliases save the names the user supplied, while $host etc.
2922 # will get canonicalized.
2923 test -n "$target_alias" &&
2924   test "$program_prefix$program_suffix$program_transform_name" = \
2925     NONENONEs,x,x, &&
2926   program_prefix=${target_alias}-
2927
2928
2929 CONFIG_OBS=
2930 CONFIG_DEPS=
2931 CONFIG_SRCS=
2932 ENABLE_CFLAGS=
2933
2934 CONFIG_ALL=
2935 CONFIG_CLEAN=
2936 CONFIG_INSTALL=
2937 CONFIG_UNINSTALL=
2938
2939 # If we haven't got the data from the intl directory,
2940 # assume NLS is disabled.
2941 USE_NLS=no
2942 LIBINTL=
2943 LIBINTL_DEP=
2944 INCINTL=
2945 XGETTEXT=
2946 GMSGFMT=
2947 POSUB=
2948 if test -f ../intl/config.intl; then
2949   . ../intl/config.intl
2950 fi
2951 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2952 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2953 if test x"$USE_NLS" != xyes; then
2954   echo "$as_me:$LINENO: result: no" >&5
2955 echo "${ECHO_T}no" >&6
2956 else
2957   echo "$as_me:$LINENO: result: yes" >&5
2958 echo "${ECHO_T}yes" >&6
2959
2960 cat >>confdefs.h <<\_ACEOF
2961 #define ENABLE_NLS 1
2962 _ACEOF
2963
2964
2965   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2966 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2967   # Look for .po and .gmo files in the source directory.
2968   CATALOGS=
2969   XLINGUAS=
2970   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2971     # If there aren't any .gmo files the shell will give us the
2972     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2973     # weeded out.
2974     case "$cat" in *\**)
2975       continue;;
2976     esac
2977     # The quadruple backslash is collapsed to a double backslash
2978     # by the backticks, then collapsed again by the double quotes,
2979     # leaving us with one backslash in the sed expression (right
2980     # before the dot that mustn't act as a wildcard).
2981     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2982     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2983     # The user is allowed to set LINGUAS to a list of languages to
2984     # install catalogs for.  If it's empty that means "all of them."
2985     if test "x$LINGUAS" = x; then
2986       CATALOGS="$CATALOGS $cat"
2987       XLINGUAS="$XLINGUAS $lang"
2988     else
2989       case "$LINGUAS" in *$lang*)
2990         CATALOGS="$CATALOGS $cat"
2991         XLINGUAS="$XLINGUAS $lang"
2992         ;;
2993       esac
2994     fi
2995   done
2996   LINGUAS="$XLINGUAS"
2997   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2998 echo "${ECHO_T}$LINGUAS" >&6
2999
3000
3001     DATADIRNAME=share
3002
3003   INSTOBJEXT=.mo
3004
3005   GENCAT=gencat
3006
3007   CATOBJEXT=.gmo
3008
3009 fi
3010
3011 localedir='${datadir}/locale'
3012
3013
3014 if test x"$USE_NLS" = xyes; then
3015    CONFIG_ALL="$CONFIG_ALL all-po"
3016    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3017    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3018    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3019 fi
3020
3021 PACKAGE=gdb
3022
3023 cat >>confdefs.h <<_ACEOF
3024 #define PACKAGE "$PACKAGE"
3025 _ACEOF
3026
3027
3028
3029 debugdir=${libdir}/debug
3030
3031
3032 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
3033 if test "${with_separate_debug_dir+set}" = set; then
3034   withval="$with_separate_debug_dir"
3035   debugdir="${withval}"
3036 fi;
3037
3038
3039   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
3040   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3041   ac_define_dir=`eval echo $debugdir`
3042   ac_define_dir=`eval echo $ac_define_dir`
3043
3044 cat >>confdefs.h <<_ACEOF
3045 #define DEBUGDIR "$ac_define_dir"
3046 _ACEOF
3047
3048
3049 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
3050
3051
3052
3053 subdirs="$subdirs doc testsuite"
3054
3055
3056 # Provide defaults for some variables set by the per-host and per-target
3057 # configuration.
3058 gdb_host_obs=posix-hdep.o
3059
3060 . $srcdir/configure.host
3061
3062 . $srcdir/configure.tgt
3063
3064 # Fetch the default architecture and default target vector from BFD.
3065 targ=$target; . $srcdir/../bfd/config.bfd
3066
3067 # We only want the first architecture, so strip off the others if
3068 # there is more than one.
3069 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3070
3071 if test "x$targ_archs" != x; then
3072
3073 cat >>confdefs.h <<_ACEOF
3074 #define DEFAULT_BFD_ARCH $targ_archs
3075 _ACEOF
3076
3077 fi
3078 if test "x$targ_defvec" != x; then
3079
3080 cat >>confdefs.h <<_ACEOF
3081 #define DEFAULT_BFD_VEC $targ_defvec
3082 _ACEOF
3083
3084 fi
3085
3086 test "$program_prefix" != NONE &&
3087   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3088 # Use a double $ so make ignores it.
3089 test "$program_suffix" != NONE &&
3090   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3091 # Double any \ or $.  echo might interpret backslashes.
3092 # By default was `s,x,x', remove it if useless.
3093 cat <<\_ACEOF >conftest.sed
3094 s/[\\$]/&&/g;s/;s,x,x,$//
3095 _ACEOF
3096 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3097 rm conftest.sed
3098
3099
3100 # The CLI cannot be disabled yet, but may be in the future.
3101
3102 # Enable CLI.
3103 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3104 if test "${enable_gdbcli+set}" = set; then
3105   enableval="$enable_gdbcli"
3106   case $enableval in
3107     yes)
3108       ;;
3109     no)
3110       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3111 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3112    { (exit 1); exit 1; }; } ;;
3113     *)
3114       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3115 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3116    { (exit 1); exit 1; }; } ;;
3117   esac
3118 else
3119   enable_gdbcli=yes
3120 fi;
3121 if test x"$enable_gdbcli" = xyes; then
3122   if test -d $srcdir/cli; then
3123     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3124     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3125     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3126     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3127   fi
3128 fi
3129
3130 # Enable MI.
3131 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3132 if test "${enable_gdbmi+set}" = set; then
3133   enableval="$enable_gdbmi"
3134   case $enableval in
3135     yes | no)
3136       ;;
3137     *)
3138       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3139 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3140    { (exit 1); exit 1; }; } ;;
3141   esac
3142 else
3143   enable_gdbmi=yes
3144 fi;
3145 if test x"$enable_gdbmi" = xyes; then
3146   if test -d $srcdir/mi; then
3147     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3148     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3149     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3150     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3151   fi
3152 fi
3153
3154 # Enable TUI.
3155 # Check whether --enable-tui or --disable-tui was given.
3156 if test "${enable_tui+set}" = set; then
3157   enableval="$enable_tui"
3158   case $enableval in
3159     yes | no)
3160       ;;
3161     *)
3162       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3163 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3164    { (exit 1); exit 1; }; } ;;
3165   esac
3166 else
3167   enable_tui=yes
3168 fi;
3169
3170 # Enable gdbtk.
3171 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3172 if test "${enable_gdbtk+set}" = set; then
3173   enableval="$enable_gdbtk"
3174   case $enableval in
3175     yes | no)
3176       ;;
3177     *)
3178       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3179 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3180    { (exit 1); exit 1; }; } ;;
3181   esac
3182 else
3183   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3184     enable_gdbtk=yes
3185   else
3186     enable_gdbtk=no
3187   fi
3188 fi;
3189 # We unconditionally disable gdbtk tests on selected platforms.
3190 case $host_os in
3191   go32* | windows*)
3192     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3193 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3194     enable_gdbtk=no ;;
3195 esac
3196
3197 # Libunwind support.
3198 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3199 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3200 if test "${ac_cv_header_stdc+set}" = set; then
3201   echo $ECHO_N "(cached) $ECHO_C" >&6
3202 else
3203   cat >conftest.$ac_ext <<_ACEOF
3204 /* confdefs.h.  */
3205 _ACEOF
3206 cat confdefs.h >>conftest.$ac_ext
3207 cat >>conftest.$ac_ext <<_ACEOF
3208 /* end confdefs.h.  */
3209 #include <stdlib.h>
3210 #include <stdarg.h>
3211 #include <string.h>
3212 #include <float.h>
3213
3214 int
3215 main ()
3216 {
3217
3218   ;
3219   return 0;
3220 }
3221 _ACEOF
3222 rm -f conftest.$ac_objext
3223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3224   (eval $ac_compile) 2>conftest.er1
3225   ac_status=$?
3226   grep -v '^ *+' conftest.er1 >conftest.err
3227   rm -f conftest.er1
3228   cat conftest.err >&5
3229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230   (exit $ac_status); } &&
3231          { ac_try='test -z "$ac_c_werror_flag"
3232                          || test ! -s conftest.err'
3233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3234   (eval $ac_try) 2>&5
3235   ac_status=$?
3236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3237   (exit $ac_status); }; } &&
3238          { ac_try='test -s conftest.$ac_objext'
3239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3240   (eval $ac_try) 2>&5
3241   ac_status=$?
3242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243   (exit $ac_status); }; }; then
3244   ac_cv_header_stdc=yes
3245 else
3246   echo "$as_me: failed program was:" >&5
3247 sed 's/^/| /' conftest.$ac_ext >&5
3248
3249 ac_cv_header_stdc=no
3250 fi
3251 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3252
3253 if test $ac_cv_header_stdc = yes; then
3254   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3255   cat >conftest.$ac_ext <<_ACEOF
3256 /* confdefs.h.  */
3257 _ACEOF
3258 cat confdefs.h >>conftest.$ac_ext
3259 cat >>conftest.$ac_ext <<_ACEOF
3260 /* end confdefs.h.  */
3261 #include <string.h>
3262
3263 _ACEOF
3264 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3265   $EGREP "memchr" >/dev/null 2>&1; then
3266   :
3267 else
3268   ac_cv_header_stdc=no
3269 fi
3270 rm -f conftest*
3271
3272 fi
3273
3274 if test $ac_cv_header_stdc = yes; then
3275   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3276   cat >conftest.$ac_ext <<_ACEOF
3277 /* confdefs.h.  */
3278 _ACEOF
3279 cat confdefs.h >>conftest.$ac_ext
3280 cat >>conftest.$ac_ext <<_ACEOF
3281 /* end confdefs.h.  */
3282 #include <stdlib.h>
3283
3284 _ACEOF
3285 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3286   $EGREP "free" >/dev/null 2>&1; then
3287   :
3288 else
3289   ac_cv_header_stdc=no
3290 fi
3291 rm -f conftest*
3292
3293 fi
3294
3295 if test $ac_cv_header_stdc = yes; then
3296   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3297   if test "$cross_compiling" = yes; then
3298   :
3299 else
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #include <ctype.h>
3307 #if ((' ' & 0x0FF) == 0x020)
3308 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3309 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3310 #else
3311 # define ISLOWER(c) \
3312                    (('a' <= (c) && (c) <= 'i') \
3313                      || ('j' <= (c) && (c) <= 'r') \
3314                      || ('s' <= (c) && (c) <= 'z'))
3315 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3316 #endif
3317
3318 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3319 int
3320 main ()
3321 {
3322   int i;
3323   for (i = 0; i < 256; i++)
3324     if (XOR (islower (i), ISLOWER (i))
3325         || toupper (i) != TOUPPER (i))
3326       exit(2);
3327   exit (0);
3328 }
3329 _ACEOF
3330 rm -f conftest$ac_exeext
3331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3332   (eval $ac_link) 2>&5
3333   ac_status=$?
3334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3335   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3337   (eval $ac_try) 2>&5
3338   ac_status=$?
3339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3340   (exit $ac_status); }; }; then
3341   :
3342 else
3343   echo "$as_me: program exited with status $ac_status" >&5
3344 echo "$as_me: failed program was:" >&5
3345 sed 's/^/| /' conftest.$ac_ext >&5
3346
3347 ( exit $ac_status )
3348 ac_cv_header_stdc=no
3349 fi
3350 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3351 fi
3352 fi
3353 fi
3354 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3355 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3356 if test $ac_cv_header_stdc = yes; then
3357
3358 cat >>confdefs.h <<\_ACEOF
3359 #define STDC_HEADERS 1
3360 _ACEOF
3361
3362 fi
3363
3364 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3375                   inttypes.h stdint.h unistd.h
3376 do
3377 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3378 echo "$as_me:$LINENO: checking for $ac_header" >&5
3379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3380 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3381   echo $ECHO_N "(cached) $ECHO_C" >&6
3382 else
3383   cat >conftest.$ac_ext <<_ACEOF
3384 /* confdefs.h.  */
3385 _ACEOF
3386 cat confdefs.h >>conftest.$ac_ext
3387 cat >>conftest.$ac_ext <<_ACEOF
3388 /* end confdefs.h.  */
3389 $ac_includes_default
3390
3391 #include <$ac_header>
3392 _ACEOF
3393 rm -f conftest.$ac_objext
3394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3395   (eval $ac_compile) 2>conftest.er1
3396   ac_status=$?
3397   grep -v '^ *+' conftest.er1 >conftest.err
3398   rm -f conftest.er1
3399   cat conftest.err >&5
3400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3401   (exit $ac_status); } &&
3402          { ac_try='test -z "$ac_c_werror_flag"
3403                          || test ! -s conftest.err'
3404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3405   (eval $ac_try) 2>&5
3406   ac_status=$?
3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408   (exit $ac_status); }; } &&
3409          { ac_try='test -s conftest.$ac_objext'
3410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3411   (eval $ac_try) 2>&5
3412   ac_status=$?
3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414   (exit $ac_status); }; }; then
3415   eval "$as_ac_Header=yes"
3416 else
3417   echo "$as_me: failed program was:" >&5
3418 sed 's/^/| /' conftest.$ac_ext >&5
3419
3420 eval "$as_ac_Header=no"
3421 fi
3422 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3423 fi
3424 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3425 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3426 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3427   cat >>confdefs.h <<_ACEOF
3428 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3429 _ACEOF
3430
3431 fi
3432
3433 done
3434
3435
3436
3437 # Check whether --with-libunwind or --without-libunwind was given.
3438 if test "${with_libunwind+set}" = set; then
3439   withval="$with_libunwind"
3440   case "${withval}" in
3441   yes)  enable_libunwind=yes ;;
3442   no)   enable_libunwind=no ;;
3443   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3444 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3445    { (exit 1); exit 1; }; } ;;
3446 esac
3447 else
3448
3449
3450 for ac_header in libunwind.h
3451 do
3452 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3453 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3454   echo "$as_me:$LINENO: checking for $ac_header" >&5
3455 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3456 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3457   echo $ECHO_N "(cached) $ECHO_C" >&6
3458 fi
3459 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3460 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3461 else
3462   # Is the header compilable?
3463 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3464 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3465 cat >conftest.$ac_ext <<_ACEOF
3466 /* confdefs.h.  */
3467 _ACEOF
3468 cat confdefs.h >>conftest.$ac_ext
3469 cat >>conftest.$ac_ext <<_ACEOF
3470 /* end confdefs.h.  */
3471 $ac_includes_default
3472 #include <$ac_header>
3473 _ACEOF
3474 rm -f conftest.$ac_objext
3475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3476   (eval $ac_compile) 2>conftest.er1
3477   ac_status=$?
3478   grep -v '^ *+' conftest.er1 >conftest.err
3479   rm -f conftest.er1
3480   cat conftest.err >&5
3481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482   (exit $ac_status); } &&
3483          { ac_try='test -z "$ac_c_werror_flag"
3484                          || test ! -s conftest.err'
3485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3486   (eval $ac_try) 2>&5
3487   ac_status=$?
3488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3489   (exit $ac_status); }; } &&
3490          { ac_try='test -s conftest.$ac_objext'
3491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3492   (eval $ac_try) 2>&5
3493   ac_status=$?
3494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3495   (exit $ac_status); }; }; then
3496   ac_header_compiler=yes
3497 else
3498   echo "$as_me: failed program was:" >&5
3499 sed 's/^/| /' conftest.$ac_ext >&5
3500
3501 ac_header_compiler=no
3502 fi
3503 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3504 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3505 echo "${ECHO_T}$ac_header_compiler" >&6
3506
3507 # Is the header present?
3508 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3509 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3510 cat >conftest.$ac_ext <<_ACEOF
3511 /* confdefs.h.  */
3512 _ACEOF
3513 cat confdefs.h >>conftest.$ac_ext
3514 cat >>conftest.$ac_ext <<_ACEOF
3515 /* end confdefs.h.  */
3516 #include <$ac_header>
3517 _ACEOF
3518 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3519   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3520   ac_status=$?
3521   grep -v '^ *+' conftest.er1 >conftest.err
3522   rm -f conftest.er1
3523   cat conftest.err >&5
3524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3525   (exit $ac_status); } >/dev/null; then
3526   if test -s conftest.err; then
3527     ac_cpp_err=$ac_c_preproc_warn_flag
3528     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3529   else
3530     ac_cpp_err=
3531   fi
3532 else
3533   ac_cpp_err=yes
3534 fi
3535 if test -z "$ac_cpp_err"; then
3536   ac_header_preproc=yes
3537 else
3538   echo "$as_me: failed program was:" >&5
3539 sed 's/^/| /' conftest.$ac_ext >&5
3540
3541   ac_header_preproc=no
3542 fi
3543 rm -f conftest.err conftest.$ac_ext
3544 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3545 echo "${ECHO_T}$ac_header_preproc" >&6
3546
3547 # So?  What about this header?
3548 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3549   yes:no: )
3550     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3551 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3552     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3553 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3554     ac_header_preproc=yes
3555     ;;
3556   no:yes:* )
3557     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3558 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3559     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3560 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3561     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3562 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3563     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3564 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3565     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3566 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3567     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3568 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3569     (
3570       cat <<\_ASBOX
3571 ## ------------------------------------------ ##
3572 ## Report this to the AC_PACKAGE_NAME lists.  ##
3573 ## ------------------------------------------ ##
3574 _ASBOX
3575     ) |
3576       sed "s/^/$as_me: WARNING:     /" >&2
3577     ;;
3578 esac
3579 echo "$as_me:$LINENO: checking for $ac_header" >&5
3580 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3581 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3582   echo $ECHO_N "(cached) $ECHO_C" >&6
3583 else
3584   eval "$as_ac_Header=\$ac_header_preproc"
3585 fi
3586 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3587 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3588
3589 fi
3590 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3591   cat >>confdefs.h <<_ACEOF
3592 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3593 _ACEOF
3594
3595 fi
3596
3597 done
3598
3599
3600 for ac_header in libunwind-ia64.h
3601 do
3602 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3603 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3604   echo "$as_me:$LINENO: checking for $ac_header" >&5
3605 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3606 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3607   echo $ECHO_N "(cached) $ECHO_C" >&6
3608 fi
3609 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3610 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3611 else
3612   # Is the header compilable?
3613 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3614 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3615 cat >conftest.$ac_ext <<_ACEOF
3616 /* confdefs.h.  */
3617 _ACEOF
3618 cat confdefs.h >>conftest.$ac_ext
3619 cat >>conftest.$ac_ext <<_ACEOF
3620 /* end confdefs.h.  */
3621 $ac_includes_default
3622 #include <$ac_header>
3623 _ACEOF
3624 rm -f conftest.$ac_objext
3625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3626   (eval $ac_compile) 2>conftest.er1
3627   ac_status=$?
3628   grep -v '^ *+' conftest.er1 >conftest.err
3629   rm -f conftest.er1
3630   cat conftest.err >&5
3631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632   (exit $ac_status); } &&
3633          { ac_try='test -z "$ac_c_werror_flag"
3634                          || test ! -s conftest.err'
3635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3636   (eval $ac_try) 2>&5
3637   ac_status=$?
3638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3639   (exit $ac_status); }; } &&
3640          { ac_try='test -s conftest.$ac_objext'
3641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3642   (eval $ac_try) 2>&5
3643   ac_status=$?
3644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645   (exit $ac_status); }; }; then
3646   ac_header_compiler=yes
3647 else
3648   echo "$as_me: failed program was:" >&5
3649 sed 's/^/| /' conftest.$ac_ext >&5
3650
3651 ac_header_compiler=no
3652 fi
3653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3654 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3655 echo "${ECHO_T}$ac_header_compiler" >&6
3656
3657 # Is the header present?
3658 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3659 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3660 cat >conftest.$ac_ext <<_ACEOF
3661 /* confdefs.h.  */
3662 _ACEOF
3663 cat confdefs.h >>conftest.$ac_ext
3664 cat >>conftest.$ac_ext <<_ACEOF
3665 /* end confdefs.h.  */
3666 #include <$ac_header>
3667 _ACEOF
3668 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3669   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3670   ac_status=$?
3671   grep -v '^ *+' conftest.er1 >conftest.err
3672   rm -f conftest.er1
3673   cat conftest.err >&5
3674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675   (exit $ac_status); } >/dev/null; then
3676   if test -s conftest.err; then
3677     ac_cpp_err=$ac_c_preproc_warn_flag
3678     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3679   else
3680     ac_cpp_err=
3681   fi
3682 else
3683   ac_cpp_err=yes
3684 fi
3685 if test -z "$ac_cpp_err"; then
3686   ac_header_preproc=yes
3687 else
3688   echo "$as_me: failed program was:" >&5
3689 sed 's/^/| /' conftest.$ac_ext >&5
3690
3691   ac_header_preproc=no
3692 fi
3693 rm -f conftest.err conftest.$ac_ext
3694 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3695 echo "${ECHO_T}$ac_header_preproc" >&6
3696
3697 # So?  What about this header?
3698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3699   yes:no: )
3700     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3701 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3702     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3703 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3704     ac_header_preproc=yes
3705     ;;
3706   no:yes:* )
3707     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3708 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3709     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3710 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3711     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3712 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3713     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3714 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3715     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3716 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3717     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3718 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3719     (
3720       cat <<\_ASBOX
3721 ## ------------------------------------------ ##
3722 ## Report this to the AC_PACKAGE_NAME lists.  ##
3723 ## ------------------------------------------ ##
3724 _ASBOX
3725     ) |
3726       sed "s/^/$as_me: WARNING:     /" >&2
3727     ;;
3728 esac
3729 echo "$as_me:$LINENO: checking for $ac_header" >&5
3730 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3731 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3732   echo $ECHO_N "(cached) $ECHO_C" >&6
3733 else
3734   eval "$as_ac_Header=\$ac_header_preproc"
3735 fi
3736 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3737 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3738
3739 fi
3740 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3741   cat >>confdefs.h <<_ACEOF
3742 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3743 _ACEOF
3744
3745 fi
3746
3747 done
3748
3749   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3750     enable_libunwind=yes;
3751   fi
3752
3753 fi;
3754
3755 if test x"$enable_libunwind" = xyes; then
3756
3757 for ac_header in libunwind.h
3758 do
3759 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3760 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3761   echo "$as_me:$LINENO: checking for $ac_header" >&5
3762 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3763 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3764   echo $ECHO_N "(cached) $ECHO_C" >&6
3765 fi
3766 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3767 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3768 else
3769   # Is the header compilable?
3770 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3771 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3772 cat >conftest.$ac_ext <<_ACEOF
3773 /* confdefs.h.  */
3774 _ACEOF
3775 cat confdefs.h >>conftest.$ac_ext
3776 cat >>conftest.$ac_ext <<_ACEOF
3777 /* end confdefs.h.  */
3778 $ac_includes_default
3779 #include <$ac_header>
3780 _ACEOF
3781 rm -f conftest.$ac_objext
3782 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3783   (eval $ac_compile) 2>conftest.er1
3784   ac_status=$?
3785   grep -v '^ *+' conftest.er1 >conftest.err
3786   rm -f conftest.er1
3787   cat conftest.err >&5
3788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3789   (exit $ac_status); } &&
3790          { ac_try='test -z "$ac_c_werror_flag"
3791                          || test ! -s conftest.err'
3792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3793   (eval $ac_try) 2>&5
3794   ac_status=$?
3795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796   (exit $ac_status); }; } &&
3797          { ac_try='test -s conftest.$ac_objext'
3798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799   (eval $ac_try) 2>&5
3800   ac_status=$?
3801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802   (exit $ac_status); }; }; then
3803   ac_header_compiler=yes
3804 else
3805   echo "$as_me: failed program was:" >&5
3806 sed 's/^/| /' conftest.$ac_ext >&5
3807
3808 ac_header_compiler=no
3809 fi
3810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3811 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3812 echo "${ECHO_T}$ac_header_compiler" >&6
3813
3814 # Is the header present?
3815 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3816 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3817 cat >conftest.$ac_ext <<_ACEOF
3818 /* confdefs.h.  */
3819 _ACEOF
3820 cat confdefs.h >>conftest.$ac_ext
3821 cat >>conftest.$ac_ext <<_ACEOF
3822 /* end confdefs.h.  */
3823 #include <$ac_header>
3824 _ACEOF
3825 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3826   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3827   ac_status=$?
3828   grep -v '^ *+' conftest.er1 >conftest.err
3829   rm -f conftest.er1
3830   cat conftest.err >&5
3831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832   (exit $ac_status); } >/dev/null; then
3833   if test -s conftest.err; then
3834     ac_cpp_err=$ac_c_preproc_warn_flag
3835     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3836   else
3837     ac_cpp_err=
3838   fi
3839 else
3840   ac_cpp_err=yes
3841 fi
3842 if test -z "$ac_cpp_err"; then
3843   ac_header_preproc=yes
3844 else
3845   echo "$as_me: failed program was:" >&5
3846 sed 's/^/| /' conftest.$ac_ext >&5
3847
3848   ac_header_preproc=no
3849 fi
3850 rm -f conftest.err conftest.$ac_ext
3851 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3852 echo "${ECHO_T}$ac_header_preproc" >&6
3853
3854 # So?  What about this header?
3855 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3856   yes:no: )
3857     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3858 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3859     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3860 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3861     ac_header_preproc=yes
3862     ;;
3863   no:yes:* )
3864     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3865 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3866     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3867 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3868     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3869 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3870     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3871 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3872     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3873 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3874     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3875 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3876     (
3877       cat <<\_ASBOX
3878 ## ------------------------------------------ ##
3879 ## Report this to the AC_PACKAGE_NAME lists.  ##
3880 ## ------------------------------------------ ##
3881 _ASBOX
3882     ) |
3883       sed "s/^/$as_me: WARNING:     /" >&2
3884     ;;
3885 esac
3886 echo "$as_me:$LINENO: checking for $ac_header" >&5
3887 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3888 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3889   echo $ECHO_N "(cached) $ECHO_C" >&6
3890 else
3891   eval "$as_ac_Header=\$ac_header_preproc"
3892 fi
3893 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3894 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3895
3896 fi
3897 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3898   cat >>confdefs.h <<_ACEOF
3899 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3900 _ACEOF
3901
3902 fi
3903
3904 done
3905
3906
3907 for ac_header in libunwind-ia64.h
3908 do
3909 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3910 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3911   echo "$as_me:$LINENO: checking for $ac_header" >&5
3912 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3913 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3914   echo $ECHO_N "(cached) $ECHO_C" >&6
3915 fi
3916 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3917 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3918 else
3919   # Is the header compilable?
3920 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3921 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3922 cat >conftest.$ac_ext <<_ACEOF
3923 /* confdefs.h.  */
3924 _ACEOF
3925 cat confdefs.h >>conftest.$ac_ext
3926 cat >>conftest.$ac_ext <<_ACEOF
3927 /* end confdefs.h.  */
3928 $ac_includes_default
3929 #include <$ac_header>
3930 _ACEOF
3931 rm -f conftest.$ac_objext
3932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3933   (eval $ac_compile) 2>conftest.er1
3934   ac_status=$?
3935   grep -v '^ *+' conftest.er1 >conftest.err
3936   rm -f conftest.er1
3937   cat conftest.err >&5
3938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939   (exit $ac_status); } &&
3940          { ac_try='test -z "$ac_c_werror_flag"
3941                          || test ! -s conftest.err'
3942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943   (eval $ac_try) 2>&5
3944   ac_status=$?
3945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946   (exit $ac_status); }; } &&
3947          { ac_try='test -s conftest.$ac_objext'
3948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3949   (eval $ac_try) 2>&5
3950   ac_status=$?
3951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3952   (exit $ac_status); }; }; then
3953   ac_header_compiler=yes
3954 else
3955   echo "$as_me: failed program was:" >&5
3956 sed 's/^/| /' conftest.$ac_ext >&5
3957
3958 ac_header_compiler=no
3959 fi
3960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3961 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3962 echo "${ECHO_T}$ac_header_compiler" >&6
3963
3964 # Is the header present?
3965 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3966 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3967 cat >conftest.$ac_ext <<_ACEOF
3968 /* confdefs.h.  */
3969 _ACEOF
3970 cat confdefs.h >>conftest.$ac_ext
3971 cat >>conftest.$ac_ext <<_ACEOF
3972 /* end confdefs.h.  */
3973 #include <$ac_header>
3974 _ACEOF
3975 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3976   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3977   ac_status=$?
3978   grep -v '^ *+' conftest.er1 >conftest.err
3979   rm -f conftest.er1
3980   cat conftest.err >&5
3981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982   (exit $ac_status); } >/dev/null; then
3983   if test -s conftest.err; then
3984     ac_cpp_err=$ac_c_preproc_warn_flag
3985     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3986   else
3987     ac_cpp_err=
3988   fi
3989 else
3990   ac_cpp_err=yes
3991 fi
3992 if test -z "$ac_cpp_err"; then
3993   ac_header_preproc=yes
3994 else
3995   echo "$as_me: failed program was:" >&5
3996 sed 's/^/| /' conftest.$ac_ext >&5
3997
3998   ac_header_preproc=no
3999 fi
4000 rm -f conftest.err conftest.$ac_ext
4001 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4002 echo "${ECHO_T}$ac_header_preproc" >&6
4003
4004 # So?  What about this header?
4005 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4006   yes:no: )
4007     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4008 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4009     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4010 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4011     ac_header_preproc=yes
4012     ;;
4013   no:yes:* )
4014     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4015 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4016     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4017 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4018     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4019 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4020     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4021 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4022     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4023 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4024     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4025 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4026     (
4027       cat <<\_ASBOX
4028 ## ------------------------------------------ ##
4029 ## Report this to the AC_PACKAGE_NAME lists.  ##
4030 ## ------------------------------------------ ##
4031 _ASBOX
4032     ) |
4033       sed "s/^/$as_me: WARNING:     /" >&2
4034     ;;
4035 esac
4036 echo "$as_me:$LINENO: checking for $ac_header" >&5
4037 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4038 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4039   echo $ECHO_N "(cached) $ECHO_C" >&6
4040 else
4041   eval "$as_ac_Header=\$ac_header_preproc"
4042 fi
4043 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4044 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4045
4046 fi
4047 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4048   cat >>confdefs.h <<_ACEOF
4049 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4050 _ACEOF
4051
4052 fi
4053
4054 done
4055
4056
4057 cat >>confdefs.h <<\_ACEOF
4058 #define HAVE_LIBUNWIND 1
4059 _ACEOF
4060
4061   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4062   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4063   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4064 fi
4065
4066 # Profiling support.
4067 # Check whether --enable-profiling or --disable-profiling was given.
4068 if test "${enable_profiling+set}" = set; then
4069   enableval="$enable_profiling"
4070   case $enableval in
4071     yes | no)
4072       ;;
4073     *)
4074       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4075 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4076    { (exit 1); exit 1; }; } ;;
4077   esac
4078 else
4079   enable_profiling=no
4080 fi;
4081
4082
4083
4084 for ac_func in monstartup _mcleanup
4085 do
4086 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4087 echo "$as_me:$LINENO: checking for $ac_func" >&5
4088 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4089 if eval "test \"\${$as_ac_var+set}\" = set"; then
4090   echo $ECHO_N "(cached) $ECHO_C" >&6
4091 else
4092   cat >conftest.$ac_ext <<_ACEOF
4093 /* confdefs.h.  */
4094 _ACEOF
4095 cat confdefs.h >>conftest.$ac_ext
4096 cat >>conftest.$ac_ext <<_ACEOF
4097 /* end confdefs.h.  */
4098 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4099    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4100 #define $ac_func innocuous_$ac_func
4101
4102 /* System header to define __stub macros and hopefully few prototypes,
4103     which can conflict with char $ac_func (); below.
4104     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4105     <limits.h> exists even on freestanding compilers.  */
4106
4107 #ifdef __STDC__
4108 # include <limits.h>
4109 #else
4110 # include <assert.h>
4111 #endif
4112
4113 #undef $ac_func
4114
4115 /* Override any gcc2 internal prototype to avoid an error.  */
4116 #ifdef __cplusplus
4117 extern "C"
4118 {
4119 #endif
4120 /* We use char because int might match the return type of a gcc2
4121    builtin and then its argument prototype would still apply.  */
4122 char $ac_func ();
4123 /* The GNU C library defines this for functions which it implements
4124     to always fail with ENOSYS.  Some functions are actually named
4125     something starting with __ and the normal name is an alias.  */
4126 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4127 choke me
4128 #else
4129 char (*f) () = $ac_func;
4130 #endif
4131 #ifdef __cplusplus
4132 }
4133 #endif
4134
4135 int
4136 main ()
4137 {
4138 return f != $ac_func;
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 rm -f conftest.$ac_objext conftest$ac_exeext
4144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4145   (eval $ac_link) 2>conftest.er1
4146   ac_status=$?
4147   grep -v '^ *+' conftest.er1 >conftest.err
4148   rm -f conftest.er1
4149   cat conftest.err >&5
4150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151   (exit $ac_status); } &&
4152          { ac_try='test -z "$ac_c_werror_flag"
4153                          || test ! -s conftest.err'
4154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4155   (eval $ac_try) 2>&5
4156   ac_status=$?
4157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4158   (exit $ac_status); }; } &&
4159          { ac_try='test -s conftest$ac_exeext'
4160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4161   (eval $ac_try) 2>&5
4162   ac_status=$?
4163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4164   (exit $ac_status); }; }; then
4165   eval "$as_ac_var=yes"
4166 else
4167   echo "$as_me: failed program was:" >&5
4168 sed 's/^/| /' conftest.$ac_ext >&5
4169
4170 eval "$as_ac_var=no"
4171 fi
4172 rm -f conftest.err conftest.$ac_objext \
4173       conftest$ac_exeext conftest.$ac_ext
4174 fi
4175 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4176 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4177 if test `eval echo '${'$as_ac_var'}'` = yes; then
4178   cat >>confdefs.h <<_ACEOF
4179 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4180 _ACEOF
4181
4182 fi
4183 done
4184
4185 echo "$as_me:$LINENO: checking for _etext" >&5
4186 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4187 if test "${ac_cv_var__etext+set}" = set; then
4188   echo $ECHO_N "(cached) $ECHO_C" >&6
4189 else
4190   cat >conftest.$ac_ext <<_ACEOF
4191 /* confdefs.h.  */
4192 _ACEOF
4193 cat confdefs.h >>conftest.$ac_ext
4194 cat >>conftest.$ac_ext <<_ACEOF
4195 /* end confdefs.h.  */
4196 #include <stdlib.h>
4197 extern char _etext;
4198
4199 int
4200 main ()
4201 {
4202 free (&_etext);
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 rm -f conftest.$ac_objext conftest$ac_exeext
4208 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4209   (eval $ac_link) 2>conftest.er1
4210   ac_status=$?
4211   grep -v '^ *+' conftest.er1 >conftest.err
4212   rm -f conftest.er1
4213   cat conftest.err >&5
4214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4215   (exit $ac_status); } &&
4216          { ac_try='test -z "$ac_c_werror_flag"
4217                          || test ! -s conftest.err'
4218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4219   (eval $ac_try) 2>&5
4220   ac_status=$?
4221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4222   (exit $ac_status); }; } &&
4223          { ac_try='test -s conftest$ac_exeext'
4224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4225   (eval $ac_try) 2>&5
4226   ac_status=$?
4227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228   (exit $ac_status); }; }; then
4229   ac_cv_var__etext=yes
4230 else
4231   echo "$as_me: failed program was:" >&5
4232 sed 's/^/| /' conftest.$ac_ext >&5
4233
4234 ac_cv_var__etext=no
4235 fi
4236 rm -f conftest.err conftest.$ac_objext \
4237       conftest$ac_exeext conftest.$ac_ext
4238 fi
4239 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4240 echo "${ECHO_T}$ac_cv_var__etext" >&6
4241 if test $ac_cv_var__etext = yes; then
4242
4243 cat >>confdefs.h <<\_ACEOF
4244 #define HAVE__ETEXT 1
4245 _ACEOF
4246
4247 fi
4248 if test "$enable_profiling" = yes ; then
4249   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4250     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4251 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4252    { (exit 1); exit 1; }; }
4253   fi
4254   PROFILE_CFLAGS=-pg
4255   OLD_CFLAGS="$CFLAGS"
4256   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4257
4258   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4259 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4260 if test "${ac_cv_cc_supports_pg+set}" = set; then
4261   echo $ECHO_N "(cached) $ECHO_C" >&6
4262 else
4263   cat >conftest.$ac_ext <<_ACEOF
4264 /* confdefs.h.  */
4265 _ACEOF
4266 cat confdefs.h >>conftest.$ac_ext
4267 cat >>conftest.$ac_ext <<_ACEOF
4268 /* end confdefs.h.  */
4269
4270 int
4271 main ()
4272 {
4273 int x;
4274   ;
4275   return 0;
4276 }
4277 _ACEOF
4278 rm -f conftest.$ac_objext
4279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4280   (eval $ac_compile) 2>conftest.er1
4281   ac_status=$?
4282   grep -v '^ *+' conftest.er1 >conftest.err
4283   rm -f conftest.er1
4284   cat conftest.err >&5
4285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4286   (exit $ac_status); } &&
4287          { ac_try='test -z "$ac_c_werror_flag"
4288                          || test ! -s conftest.err'
4289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4290   (eval $ac_try) 2>&5
4291   ac_status=$?
4292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293   (exit $ac_status); }; } &&
4294          { ac_try='test -s conftest.$ac_objext'
4295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4296   (eval $ac_try) 2>&5
4297   ac_status=$?
4298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299   (exit $ac_status); }; }; then
4300   ac_cv_cc_supports_pg=yes
4301 else
4302   echo "$as_me: failed program was:" >&5
4303 sed 's/^/| /' conftest.$ac_ext >&5
4304
4305 ac_cv_cc_supports_pg=no
4306 fi
4307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4308 fi
4309 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4310 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4311
4312   if test $ac_cv_cc_supports_pg = no; then
4313     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4314 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4315    { (exit 1); exit 1; }; }
4316   fi
4317
4318   CFLAGS="$OLD_CFLAGS"
4319 fi
4320
4321 # --------------------- #
4322 # Checks for programs.  #
4323 # --------------------- #
4324
4325 for ac_prog in gawk mawk nawk awk
4326 do
4327   # Extract the first word of "$ac_prog", so it can be a program name with args.
4328 set dummy $ac_prog; ac_word=$2
4329 echo "$as_me:$LINENO: checking for $ac_word" >&5
4330 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4331 if test "${ac_cv_prog_AWK+set}" = set; then
4332   echo $ECHO_N "(cached) $ECHO_C" >&6
4333 else
4334   if test -n "$AWK"; then
4335   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4336 else
4337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4338 for as_dir in $PATH
4339 do
4340   IFS=$as_save_IFS
4341   test -z "$as_dir" && as_dir=.
4342   for ac_exec_ext in '' $ac_executable_extensions; do
4343   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4344     ac_cv_prog_AWK="$ac_prog"
4345     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4346     break 2
4347   fi
4348 done
4349 done
4350
4351 fi
4352 fi
4353 AWK=$ac_cv_prog_AWK
4354 if test -n "$AWK"; then
4355   echo "$as_me:$LINENO: result: $AWK" >&5
4356 echo "${ECHO_T}$AWK" >&6
4357 else
4358   echo "$as_me:$LINENO: result: no" >&5
4359 echo "${ECHO_T}no" >&6
4360 fi
4361
4362   test -n "$AWK" && break
4363 done
4364
4365 # Find a good install program.  We prefer a C program (faster),
4366 # so one script is as good as another.  But avoid the broken or
4367 # incompatible versions:
4368 # SysV /etc/install, /usr/sbin/install
4369 # SunOS /usr/etc/install
4370 # IRIX /sbin/install
4371 # AIX /bin/install
4372 # AmigaOS /C/install, which installs bootblocks on floppy discs
4373 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4374 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4375 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4376 # OS/2's system install, which has a completely different semantic
4377 # ./install, which can be erroneously created by make from ./install.sh.
4378 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4379 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4380 if test -z "$INSTALL"; then
4381 if test "${ac_cv_path_install+set}" = set; then
4382   echo $ECHO_N "(cached) $ECHO_C" >&6
4383 else
4384   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4385 for as_dir in $PATH
4386 do
4387   IFS=$as_save_IFS
4388   test -z "$as_dir" && as_dir=.
4389   # Account for people who put trailing slashes in PATH elements.
4390 case $as_dir/ in
4391   ./ | .// | /cC/* | \
4392   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4393   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4394   /usr/ucb/* ) ;;
4395   *)
4396     # OSF1 and SCO ODT 3.0 have their own names for install.
4397     # Don't use installbsd from OSF since it installs stuff as root
4398     # by default.
4399     for ac_prog in ginstall scoinst install; do
4400       for ac_exec_ext in '' $ac_executable_extensions; do
4401         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4402           if test $ac_prog = install &&
4403             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4404             # AIX install.  It has an incompatible calling convention.
4405             :
4406           elif test $ac_prog = install &&
4407             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4408             # program-specific install script used by HP pwplus--don't use.
4409             :
4410           else
4411             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4412             break 3
4413           fi
4414         fi
4415       done
4416     done
4417     ;;
4418 esac
4419 done
4420
4421
4422 fi
4423   if test "${ac_cv_path_install+set}" = set; then
4424     INSTALL=$ac_cv_path_install
4425   else
4426     # As a last resort, use the slow shell script.  We don't cache a
4427     # path for INSTALL within a source directory, because that will
4428     # break other packages using the cache if that directory is
4429     # removed, or if the path is relative.
4430     INSTALL=$ac_install_sh
4431   fi
4432 fi
4433 echo "$as_me:$LINENO: result: $INSTALL" >&5
4434 echo "${ECHO_T}$INSTALL" >&6
4435
4436 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4437 # It thinks the first close brace ends the variable substitution.
4438 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4439
4440 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4441
4442 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4443
4444 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4445 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4446 LN_S=$as_ln_s
4447 if test "$LN_S" = "ln -s"; then
4448   echo "$as_me:$LINENO: result: yes" >&5
4449 echo "${ECHO_T}yes" >&6
4450 else
4451   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4452 echo "${ECHO_T}no, using $LN_S" >&6
4453 fi
4454
4455 if test -n "$ac_tool_prefix"; then
4456   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4457 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4458 echo "$as_me:$LINENO: checking for $ac_word" >&5
4459 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4460 if test "${ac_cv_prog_RANLIB+set}" = set; then
4461   echo $ECHO_N "(cached) $ECHO_C" >&6
4462 else
4463   if test -n "$RANLIB"; then
4464   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4465 else
4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471   for ac_exec_ext in '' $ac_executable_extensions; do
4472   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4473     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4474     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4475     break 2
4476   fi
4477 done
4478 done
4479
4480 fi
4481 fi
4482 RANLIB=$ac_cv_prog_RANLIB
4483 if test -n "$RANLIB"; then
4484   echo "$as_me:$LINENO: result: $RANLIB" >&5
4485 echo "${ECHO_T}$RANLIB" >&6
4486 else
4487   echo "$as_me:$LINENO: result: no" >&5
4488 echo "${ECHO_T}no" >&6
4489 fi
4490
4491 fi
4492 if test -z "$ac_cv_prog_RANLIB"; then
4493   ac_ct_RANLIB=$RANLIB
4494   # Extract the first word of "ranlib", so it can be a program name with args.
4495 set dummy ranlib; ac_word=$2
4496 echo "$as_me:$LINENO: checking for $ac_word" >&5
4497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4498 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4499   echo $ECHO_N "(cached) $ECHO_C" >&6
4500 else
4501   if test -n "$ac_ct_RANLIB"; then
4502   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4503 else
4504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4505 for as_dir in $PATH
4506 do
4507   IFS=$as_save_IFS
4508   test -z "$as_dir" && as_dir=.
4509   for ac_exec_ext in '' $ac_executable_extensions; do
4510   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4511     ac_cv_prog_ac_ct_RANLIB="ranlib"
4512     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4513     break 2
4514   fi
4515 done
4516 done
4517
4518   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4519 fi
4520 fi
4521 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4522 if test -n "$ac_ct_RANLIB"; then
4523   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4524 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4525 else
4526   echo "$as_me:$LINENO: result: no" >&5
4527 echo "${ECHO_T}no" >&6
4528 fi
4529
4530   RANLIB=$ac_ct_RANLIB
4531 else
4532   RANLIB="$ac_cv_prog_RANLIB"
4533 fi
4534
4535 for ac_prog in 'bison -y' byacc
4536 do
4537   # Extract the first word of "$ac_prog", so it can be a program name with args.
4538 set dummy $ac_prog; ac_word=$2
4539 echo "$as_me:$LINENO: checking for $ac_word" >&5
4540 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4541 if test "${ac_cv_prog_YACC+set}" = set; then
4542   echo $ECHO_N "(cached) $ECHO_C" >&6
4543 else
4544   if test -n "$YACC"; then
4545   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4546 else
4547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4548 for as_dir in $PATH
4549 do
4550   IFS=$as_save_IFS
4551   test -z "$as_dir" && as_dir=.
4552   for ac_exec_ext in '' $ac_executable_extensions; do
4553   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4554     ac_cv_prog_YACC="$ac_prog"
4555     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4556     break 2
4557   fi
4558 done
4559 done
4560
4561 fi
4562 fi
4563 YACC=$ac_cv_prog_YACC
4564 if test -n "$YACC"; then
4565   echo "$as_me:$LINENO: result: $YACC" >&5
4566 echo "${ECHO_T}$YACC" >&6
4567 else
4568   echo "$as_me:$LINENO: result: no" >&5
4569 echo "${ECHO_T}no" >&6
4570 fi
4571
4572   test -n "$YACC" && break
4573 done
4574 test -n "$YACC" || YACC="yacc"
4575
4576
4577 if test -n "$ac_tool_prefix"; then
4578   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4579 set dummy ${ac_tool_prefix}ar; ac_word=$2
4580 echo "$as_me:$LINENO: checking for $ac_word" >&5
4581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4582 if test "${ac_cv_prog_AR+set}" = set; then
4583   echo $ECHO_N "(cached) $ECHO_C" >&6
4584 else
4585   if test -n "$AR"; then
4586   ac_cv_prog_AR="$AR" # Let the user override the test.
4587 else
4588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4589 for as_dir in $PATH
4590 do
4591   IFS=$as_save_IFS
4592   test -z "$as_dir" && as_dir=.
4593   for ac_exec_ext in '' $ac_executable_extensions; do
4594   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4595     ac_cv_prog_AR="${ac_tool_prefix}ar"
4596     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4597     break 2
4598   fi
4599 done
4600 done
4601
4602 fi
4603 fi
4604 AR=$ac_cv_prog_AR
4605 if test -n "$AR"; then
4606   echo "$as_me:$LINENO: result: $AR" >&5
4607 echo "${ECHO_T}$AR" >&6
4608 else
4609   echo "$as_me:$LINENO: result: no" >&5
4610 echo "${ECHO_T}no" >&6
4611 fi
4612
4613 fi
4614 if test -z "$ac_cv_prog_AR"; then
4615   ac_ct_AR=$AR
4616   # Extract the first word of "ar", so it can be a program name with args.
4617 set dummy ar; ac_word=$2
4618 echo "$as_me:$LINENO: checking for $ac_word" >&5
4619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4620 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4621   echo $ECHO_N "(cached) $ECHO_C" >&6
4622 else
4623   if test -n "$ac_ct_AR"; then
4624   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4625 else
4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4627 for as_dir in $PATH
4628 do
4629   IFS=$as_save_IFS
4630   test -z "$as_dir" && as_dir=.
4631   for ac_exec_ext in '' $ac_executable_extensions; do
4632   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4633     ac_cv_prog_ac_ct_AR="ar"
4634     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4635     break 2
4636   fi
4637 done
4638 done
4639
4640 fi
4641 fi
4642 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4643 if test -n "$ac_ct_AR"; then
4644   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4645 echo "${ECHO_T}$ac_ct_AR" >&6
4646 else
4647   echo "$as_me:$LINENO: result: no" >&5
4648 echo "${ECHO_T}no" >&6
4649 fi
4650
4651   AR=$ac_ct_AR
4652 else
4653   AR="$ac_cv_prog_AR"
4654 fi
4655
4656 if test -n "$ac_tool_prefix"; then
4657   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4658 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4659 echo "$as_me:$LINENO: checking for $ac_word" >&5
4660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4661 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4662   echo $ECHO_N "(cached) $ECHO_C" >&6
4663 else
4664   if test -n "$DLLTOOL"; then
4665   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4666 else
4667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4668 for as_dir in $PATH
4669 do
4670   IFS=$as_save_IFS
4671   test -z "$as_dir" && as_dir=.
4672   for ac_exec_ext in '' $ac_executable_extensions; do
4673   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4674     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4675     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4676     break 2
4677   fi
4678 done
4679 done
4680
4681 fi
4682 fi
4683 DLLTOOL=$ac_cv_prog_DLLTOOL
4684 if test -n "$DLLTOOL"; then
4685   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4686 echo "${ECHO_T}$DLLTOOL" >&6
4687 else
4688   echo "$as_me:$LINENO: result: no" >&5
4689 echo "${ECHO_T}no" >&6
4690 fi
4691
4692 fi
4693 if test -z "$ac_cv_prog_DLLTOOL"; then
4694   ac_ct_DLLTOOL=$DLLTOOL
4695   # Extract the first word of "dlltool", so it can be a program name with args.
4696 set dummy dlltool; ac_word=$2
4697 echo "$as_me:$LINENO: checking for $ac_word" >&5
4698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4700   echo $ECHO_N "(cached) $ECHO_C" >&6
4701 else
4702   if test -n "$ac_ct_DLLTOOL"; then
4703   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4704 else
4705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706 for as_dir in $PATH
4707 do
4708   IFS=$as_save_IFS
4709   test -z "$as_dir" && as_dir=.
4710   for ac_exec_ext in '' $ac_executable_extensions; do
4711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714     break 2
4715   fi
4716 done
4717 done
4718
4719 fi
4720 fi
4721 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4722 if test -n "$ac_ct_DLLTOOL"; then
4723   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4724 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4725 else
4726   echo "$as_me:$LINENO: result: no" >&5
4727 echo "${ECHO_T}no" >&6
4728 fi
4729
4730   DLLTOOL=$ac_ct_DLLTOOL
4731 else
4732   DLLTOOL="$ac_cv_prog_DLLTOOL"
4733 fi
4734
4735 if test -n "$ac_tool_prefix"; then
4736   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4737 set dummy ${ac_tool_prefix}windres; ac_word=$2
4738 echo "$as_me:$LINENO: checking for $ac_word" >&5
4739 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4740 if test "${ac_cv_prog_WINDRES+set}" = set; then
4741   echo $ECHO_N "(cached) $ECHO_C" >&6
4742 else
4743   if test -n "$WINDRES"; then
4744   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4745 else
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747 for as_dir in $PATH
4748 do
4749   IFS=$as_save_IFS
4750   test -z "$as_dir" && as_dir=.
4751   for ac_exec_ext in '' $ac_executable_extensions; do
4752   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4754     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755     break 2
4756   fi
4757 done
4758 done
4759
4760 fi
4761 fi
4762 WINDRES=$ac_cv_prog_WINDRES
4763 if test -n "$WINDRES"; then
4764   echo "$as_me:$LINENO: result: $WINDRES" >&5
4765 echo "${ECHO_T}$WINDRES" >&6
4766 else
4767   echo "$as_me:$LINENO: result: no" >&5
4768 echo "${ECHO_T}no" >&6
4769 fi
4770
4771 fi
4772 if test -z "$ac_cv_prog_WINDRES"; then
4773   ac_ct_WINDRES=$WINDRES
4774   # Extract the first word of "windres", so it can be a program name with args.
4775 set dummy windres; ac_word=$2
4776 echo "$as_me:$LINENO: checking for $ac_word" >&5
4777 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4778 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4779   echo $ECHO_N "(cached) $ECHO_C" >&6
4780 else
4781   if test -n "$ac_ct_WINDRES"; then
4782   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4783 else
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785 for as_dir in $PATH
4786 do
4787   IFS=$as_save_IFS
4788   test -z "$as_dir" && as_dir=.
4789   for ac_exec_ext in '' $ac_executable_extensions; do
4790   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4791     ac_cv_prog_ac_ct_WINDRES="windres"
4792     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4793     break 2
4794   fi
4795 done
4796 done
4797
4798 fi
4799 fi
4800 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4801 if test -n "$ac_ct_WINDRES"; then
4802   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4803 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4804 else
4805   echo "$as_me:$LINENO: result: no" >&5
4806 echo "${ECHO_T}no" >&6
4807 fi
4808
4809   WINDRES=$ac_ct_WINDRES
4810 else
4811   WINDRES="$ac_cv_prog_WINDRES"
4812 fi
4813
4814
4815 # Needed for GNU/Hurd.
4816 if test -n "$ac_tool_prefix"; then
4817   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4818 set dummy ${ac_tool_prefix}mig; ac_word=$2
4819 echo "$as_me:$LINENO: checking for $ac_word" >&5
4820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4821 if test "${ac_cv_prog_MIG+set}" = set; then
4822   echo $ECHO_N "(cached) $ECHO_C" >&6
4823 else
4824   if test -n "$MIG"; then
4825   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4826 else
4827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4828 for as_dir in $PATH
4829 do
4830   IFS=$as_save_IFS
4831   test -z "$as_dir" && as_dir=.
4832   for ac_exec_ext in '' $ac_executable_extensions; do
4833   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4834     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4835     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4836     break 2
4837   fi
4838 done
4839 done
4840
4841 fi
4842 fi
4843 MIG=$ac_cv_prog_MIG
4844 if test -n "$MIG"; then
4845   echo "$as_me:$LINENO: result: $MIG" >&5
4846 echo "${ECHO_T}$MIG" >&6
4847 else
4848   echo "$as_me:$LINENO: result: no" >&5
4849 echo "${ECHO_T}no" >&6
4850 fi
4851
4852 fi
4853 if test -z "$ac_cv_prog_MIG"; then
4854   ac_ct_MIG=$MIG
4855   # Extract the first word of "mig", so it can be a program name with args.
4856 set dummy mig; ac_word=$2
4857 echo "$as_me:$LINENO: checking for $ac_word" >&5
4858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4859 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4860   echo $ECHO_N "(cached) $ECHO_C" >&6
4861 else
4862   if test -n "$ac_ct_MIG"; then
4863   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4864 else
4865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4866 for as_dir in $PATH
4867 do
4868   IFS=$as_save_IFS
4869   test -z "$as_dir" && as_dir=.
4870   for ac_exec_ext in '' $ac_executable_extensions; do
4871   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4872     ac_cv_prog_ac_ct_MIG="mig"
4873     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4874     break 2
4875   fi
4876 done
4877 done
4878
4879 fi
4880 fi
4881 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4882 if test -n "$ac_ct_MIG"; then
4883   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4884 echo "${ECHO_T}$ac_ct_MIG" >&6
4885 else
4886   echo "$as_me:$LINENO: result: no" >&5
4887 echo "${ECHO_T}no" >&6
4888 fi
4889
4890   MIG=$ac_ct_MIG
4891 else
4892   MIG="$ac_cv_prog_MIG"
4893 fi
4894
4895
4896 # ---------------------- #
4897 # Checks for libraries.  #
4898 # ---------------------- #
4899
4900 # We might need to link with -lm; most simulators need it.
4901
4902 echo "$as_me:$LINENO: checking for main in -lm" >&5
4903 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4904 if test "${ac_cv_lib_m_main+set}" = set; then
4905   echo $ECHO_N "(cached) $ECHO_C" >&6
4906 else
4907   ac_check_lib_save_LIBS=$LIBS
4908 LIBS="-lm  $LIBS"
4909 cat >conftest.$ac_ext <<_ACEOF
4910 /* confdefs.h.  */
4911 _ACEOF
4912 cat confdefs.h >>conftest.$ac_ext
4913 cat >>conftest.$ac_ext <<_ACEOF
4914 /* end confdefs.h.  */
4915
4916
4917 int
4918 main ()
4919 {
4920 main ();
4921   ;
4922   return 0;
4923 }
4924 _ACEOF
4925 rm -f conftest.$ac_objext conftest$ac_exeext
4926 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4927   (eval $ac_link) 2>conftest.er1
4928   ac_status=$?
4929   grep -v '^ *+' conftest.er1 >conftest.err
4930   rm -f conftest.er1
4931   cat conftest.err >&5
4932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933   (exit $ac_status); } &&
4934          { ac_try='test -z "$ac_c_werror_flag"
4935                          || test ! -s conftest.err'
4936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4937   (eval $ac_try) 2>&5
4938   ac_status=$?
4939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940   (exit $ac_status); }; } &&
4941          { ac_try='test -s conftest$ac_exeext'
4942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943   (eval $ac_try) 2>&5
4944   ac_status=$?
4945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946   (exit $ac_status); }; }; then
4947   ac_cv_lib_m_main=yes
4948 else
4949   echo "$as_me: failed program was:" >&5
4950 sed 's/^/| /' conftest.$ac_ext >&5
4951
4952 ac_cv_lib_m_main=no
4953 fi
4954 rm -f conftest.err conftest.$ac_objext \
4955       conftest$ac_exeext conftest.$ac_ext
4956 LIBS=$ac_check_lib_save_LIBS
4957 fi
4958 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4959 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4960 if test $ac_cv_lib_m_main = yes; then
4961   cat >>confdefs.h <<_ACEOF
4962 #define HAVE_LIBM 1
4963 _ACEOF
4964
4965   LIBS="-lm $LIBS"
4966
4967 fi
4968
4969
4970 # We need to link with -lw to get `wctype' on Solaris before Solaris
4971 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
4972 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
4973 # is known to have this problem).  Therefore we avoid libw if we can.
4974 echo "$as_me:$LINENO: checking for wctype" >&5
4975 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
4976 if test "${ac_cv_func_wctype+set}" = set; then
4977   echo $ECHO_N "(cached) $ECHO_C" >&6
4978 else
4979   cat >conftest.$ac_ext <<_ACEOF
4980 /* confdefs.h.  */
4981 _ACEOF
4982 cat confdefs.h >>conftest.$ac_ext
4983 cat >>conftest.$ac_ext <<_ACEOF
4984 /* end confdefs.h.  */
4985 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
4986    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4987 #define wctype innocuous_wctype
4988
4989 /* System header to define __stub macros and hopefully few prototypes,
4990     which can conflict with char wctype (); below.
4991     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4992     <limits.h> exists even on freestanding compilers.  */
4993
4994 #ifdef __STDC__
4995 # include <limits.h>
4996 #else
4997 # include <assert.h>
4998 #endif
4999
5000 #undef wctype
5001
5002 /* Override any gcc2 internal prototype to avoid an error.  */
5003 #ifdef __cplusplus
5004 extern "C"
5005 {
5006 #endif
5007 /* We use char because int might match the return type of a gcc2
5008    builtin and then its argument prototype would still apply.  */
5009 char wctype ();
5010 /* The GNU C library defines this for functions which it implements
5011     to always fail with ENOSYS.  Some functions are actually named
5012     something starting with __ and the normal name is an alias.  */
5013 #if defined (__stub_wctype) || defined (__stub___wctype)
5014 choke me
5015 #else
5016 char (*f) () = wctype;
5017 #endif
5018 #ifdef __cplusplus
5019 }
5020 #endif
5021
5022 int
5023 main ()
5024 {
5025 return f != wctype;
5026   ;
5027   return 0;
5028 }
5029 _ACEOF
5030 rm -f conftest.$ac_objext conftest$ac_exeext
5031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5032   (eval $ac_link) 2>conftest.er1
5033   ac_status=$?
5034   grep -v '^ *+' conftest.er1 >conftest.err
5035   rm -f conftest.er1
5036   cat conftest.err >&5
5037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5038   (exit $ac_status); } &&
5039          { ac_try='test -z "$ac_c_werror_flag"
5040                          || test ! -s conftest.err'
5041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5042   (eval $ac_try) 2>&5
5043   ac_status=$?
5044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5045   (exit $ac_status); }; } &&
5046          { ac_try='test -s conftest$ac_exeext'
5047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5048   (eval $ac_try) 2>&5
5049   ac_status=$?
5050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5051   (exit $ac_status); }; }; then
5052   ac_cv_func_wctype=yes
5053 else
5054   echo "$as_me: failed program was:" >&5
5055 sed 's/^/| /' conftest.$ac_ext >&5
5056
5057 ac_cv_func_wctype=no
5058 fi
5059 rm -f conftest.err conftest.$ac_objext \
5060       conftest$ac_exeext conftest.$ac_ext
5061 fi
5062 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5063 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5064 if test $ac_cv_func_wctype = yes; then
5065   :
5066 else
5067
5068 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5069 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5070 if test "${ac_cv_lib_w_wctype+set}" = set; then
5071   echo $ECHO_N "(cached) $ECHO_C" >&6
5072 else
5073   ac_check_lib_save_LIBS=$LIBS
5074 LIBS="-lw  $LIBS"
5075 cat >conftest.$ac_ext <<_ACEOF
5076 /* confdefs.h.  */
5077 _ACEOF
5078 cat confdefs.h >>conftest.$ac_ext
5079 cat >>conftest.$ac_ext <<_ACEOF
5080 /* end confdefs.h.  */
5081
5082 /* Override any gcc2 internal prototype to avoid an error.  */
5083 #ifdef __cplusplus
5084 extern "C"
5085 #endif
5086 /* We use char because int might match the return type of a gcc2
5087    builtin and then its argument prototype would still apply.  */
5088 char wctype ();
5089 int
5090 main ()
5091 {
5092 wctype ();
5093   ;
5094   return 0;
5095 }
5096 _ACEOF
5097 rm -f conftest.$ac_objext conftest$ac_exeext
5098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5099   (eval $ac_link) 2>conftest.er1
5100   ac_status=$?
5101   grep -v '^ *+' conftest.er1 >conftest.err
5102   rm -f conftest.er1
5103   cat conftest.err >&5
5104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105   (exit $ac_status); } &&
5106          { ac_try='test -z "$ac_c_werror_flag"
5107                          || test ! -s conftest.err'
5108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5109   (eval $ac_try) 2>&5
5110   ac_status=$?
5111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112   (exit $ac_status); }; } &&
5113          { ac_try='test -s conftest$ac_exeext'
5114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5115   (eval $ac_try) 2>&5
5116   ac_status=$?
5117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118   (exit $ac_status); }; }; then
5119   ac_cv_lib_w_wctype=yes
5120 else
5121   echo "$as_me: failed program was:" >&5
5122 sed 's/^/| /' conftest.$ac_ext >&5
5123
5124 ac_cv_lib_w_wctype=no
5125 fi
5126 rm -f conftest.err conftest.$ac_objext \
5127       conftest$ac_exeext conftest.$ac_ext
5128 LIBS=$ac_check_lib_save_LIBS
5129 fi
5130 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5131 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5132 if test $ac_cv_lib_w_wctype = yes; then
5133   cat >>confdefs.h <<_ACEOF
5134 #define HAVE_LIBW 1
5135 _ACEOF
5136
5137   LIBS="-lw $LIBS"
5138
5139 fi
5140
5141 fi
5142
5143
5144 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5145 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5146 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5147 if test "${ac_cv_search_gethostbyname+set}" = set; then
5148   echo $ECHO_N "(cached) $ECHO_C" >&6
5149 else
5150   ac_func_search_save_LIBS=$LIBS
5151 ac_cv_search_gethostbyname=no
5152 cat >conftest.$ac_ext <<_ACEOF
5153 /* confdefs.h.  */
5154 _ACEOF
5155 cat confdefs.h >>conftest.$ac_ext
5156 cat >>conftest.$ac_ext <<_ACEOF
5157 /* end confdefs.h.  */
5158
5159 /* Override any gcc2 internal prototype to avoid an error.  */
5160 #ifdef __cplusplus
5161 extern "C"
5162 #endif
5163 /* We use char because int might match the return type of a gcc2
5164    builtin and then its argument prototype would still apply.  */
5165 char gethostbyname ();
5166 int
5167 main ()
5168 {
5169 gethostbyname ();
5170   ;
5171   return 0;
5172 }
5173 _ACEOF
5174 rm -f conftest.$ac_objext conftest$ac_exeext
5175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5176   (eval $ac_link) 2>conftest.er1
5177   ac_status=$?
5178   grep -v '^ *+' conftest.er1 >conftest.err
5179   rm -f conftest.er1
5180   cat conftest.err >&5
5181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182   (exit $ac_status); } &&
5183          { ac_try='test -z "$ac_c_werror_flag"
5184                          || test ! -s conftest.err'
5185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186   (eval $ac_try) 2>&5
5187   ac_status=$?
5188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189   (exit $ac_status); }; } &&
5190          { ac_try='test -s conftest$ac_exeext'
5191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5192   (eval $ac_try) 2>&5
5193   ac_status=$?
5194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195   (exit $ac_status); }; }; then
5196   ac_cv_search_gethostbyname="none required"
5197 else
5198   echo "$as_me: failed program was:" >&5
5199 sed 's/^/| /' conftest.$ac_ext >&5
5200
5201 fi
5202 rm -f conftest.err conftest.$ac_objext \
5203       conftest$ac_exeext conftest.$ac_ext
5204 if test "$ac_cv_search_gethostbyname" = no; then
5205   for ac_lib in nsl; do
5206     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5207     cat >conftest.$ac_ext <<_ACEOF
5208 /* confdefs.h.  */
5209 _ACEOF
5210 cat confdefs.h >>conftest.$ac_ext
5211 cat >>conftest.$ac_ext <<_ACEOF
5212 /* end confdefs.h.  */
5213
5214 /* Override any gcc2 internal prototype to avoid an error.  */
5215 #ifdef __cplusplus
5216 extern "C"
5217 #endif
5218 /* We use char because int might match the return type of a gcc2
5219    builtin and then its argument prototype would still apply.  */
5220 char gethostbyname ();
5221 int
5222 main ()
5223 {
5224 gethostbyname ();
5225   ;
5226   return 0;
5227 }
5228 _ACEOF
5229 rm -f conftest.$ac_objext conftest$ac_exeext
5230 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5231   (eval $ac_link) 2>conftest.er1
5232   ac_status=$?
5233   grep -v '^ *+' conftest.er1 >conftest.err
5234   rm -f conftest.er1
5235   cat conftest.err >&5
5236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237   (exit $ac_status); } &&
5238          { ac_try='test -z "$ac_c_werror_flag"
5239                          || test ! -s conftest.err'
5240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5241   (eval $ac_try) 2>&5
5242   ac_status=$?
5243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244   (exit $ac_status); }; } &&
5245          { ac_try='test -s conftest$ac_exeext'
5246   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247   (eval $ac_try) 2>&5
5248   ac_status=$?
5249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250   (exit $ac_status); }; }; then
5251   ac_cv_search_gethostbyname="-l$ac_lib"
5252 break
5253 else
5254   echo "$as_me: failed program was:" >&5
5255 sed 's/^/| /' conftest.$ac_ext >&5
5256
5257 fi
5258 rm -f conftest.err conftest.$ac_objext \
5259       conftest$ac_exeext conftest.$ac_ext
5260   done
5261 fi
5262 LIBS=$ac_func_search_save_LIBS
5263 fi
5264 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5265 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5266 if test "$ac_cv_search_gethostbyname" != no; then
5267   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5268
5269 fi
5270
5271
5272 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5273 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5274 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5275 if test "${ac_cv_search_socketpair+set}" = set; then
5276   echo $ECHO_N "(cached) $ECHO_C" >&6
5277 else
5278   ac_func_search_save_LIBS=$LIBS
5279 ac_cv_search_socketpair=no
5280 cat >conftest.$ac_ext <<_ACEOF
5281 /* confdefs.h.  */
5282 _ACEOF
5283 cat confdefs.h >>conftest.$ac_ext
5284 cat >>conftest.$ac_ext <<_ACEOF
5285 /* end confdefs.h.  */
5286
5287 /* Override any gcc2 internal prototype to avoid an error.  */
5288 #ifdef __cplusplus
5289 extern "C"
5290 #endif
5291 /* We use char because int might match the return type of a gcc2
5292    builtin and then its argument prototype would still apply.  */
5293 char socketpair ();
5294 int
5295 main ()
5296 {
5297 socketpair ();
5298   ;
5299   return 0;
5300 }
5301 _ACEOF
5302 rm -f conftest.$ac_objext conftest$ac_exeext
5303 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5304   (eval $ac_link) 2>conftest.er1
5305   ac_status=$?
5306   grep -v '^ *+' conftest.er1 >conftest.err
5307   rm -f conftest.er1
5308   cat conftest.err >&5
5309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5310   (exit $ac_status); } &&
5311          { ac_try='test -z "$ac_c_werror_flag"
5312                          || test ! -s conftest.err'
5313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5314   (eval $ac_try) 2>&5
5315   ac_status=$?
5316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317   (exit $ac_status); }; } &&
5318          { ac_try='test -s conftest$ac_exeext'
5319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5320   (eval $ac_try) 2>&5
5321   ac_status=$?
5322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5323   (exit $ac_status); }; }; then
5324   ac_cv_search_socketpair="none required"
5325 else
5326   echo "$as_me: failed program was:" >&5
5327 sed 's/^/| /' conftest.$ac_ext >&5
5328
5329 fi
5330 rm -f conftest.err conftest.$ac_objext \
5331       conftest$ac_exeext conftest.$ac_ext
5332 if test "$ac_cv_search_socketpair" = no; then
5333   for ac_lib in socket; do
5334     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5335     cat >conftest.$ac_ext <<_ACEOF
5336 /* confdefs.h.  */
5337 _ACEOF
5338 cat confdefs.h >>conftest.$ac_ext
5339 cat >>conftest.$ac_ext <<_ACEOF
5340 /* end confdefs.h.  */
5341
5342 /* Override any gcc2 internal prototype to avoid an error.  */
5343 #ifdef __cplusplus
5344 extern "C"
5345 #endif
5346 /* We use char because int might match the return type of a gcc2
5347    builtin and then its argument prototype would still apply.  */
5348 char socketpair ();
5349 int
5350 main ()
5351 {
5352 socketpair ();
5353   ;
5354   return 0;
5355 }
5356 _ACEOF
5357 rm -f conftest.$ac_objext conftest$ac_exeext
5358 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5359   (eval $ac_link) 2>conftest.er1
5360   ac_status=$?
5361   grep -v '^ *+' conftest.er1 >conftest.err
5362   rm -f conftest.er1
5363   cat conftest.err >&5
5364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5365   (exit $ac_status); } &&
5366          { ac_try='test -z "$ac_c_werror_flag"
5367                          || test ! -s conftest.err'
5368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5369   (eval $ac_try) 2>&5
5370   ac_status=$?
5371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5372   (exit $ac_status); }; } &&
5373          { ac_try='test -s conftest$ac_exeext'
5374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5375   (eval $ac_try) 2>&5
5376   ac_status=$?
5377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378   (exit $ac_status); }; }; then
5379   ac_cv_search_socketpair="-l$ac_lib"
5380 break
5381 else
5382   echo "$as_me: failed program was:" >&5
5383 sed 's/^/| /' conftest.$ac_ext >&5
5384
5385 fi
5386 rm -f conftest.err conftest.$ac_objext \
5387       conftest$ac_exeext conftest.$ac_ext
5388   done
5389 fi
5390 LIBS=$ac_func_search_save_LIBS
5391 fi
5392 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5393 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5394 if test "$ac_cv_search_socketpair" != no; then
5395   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5396
5397 fi
5398
5399
5400 # For the TUI, we need enhanced curses functionality.
5401 #
5402 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5403 # curses library because the latter might not provide all the
5404 # functionality we need.  However, this leads to problems on systems
5405 # where the linker searches /usr/local/lib, but the compiler doesn't
5406 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5407 # default installation of ncurses on alpha*-dec-osf* will lead to such
5408 # a situation.
5409 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5410 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5411 if test "${ac_cv_search_waddstr+set}" = set; then
5412   echo $ECHO_N "(cached) $ECHO_C" >&6
5413 else
5414   ac_func_search_save_LIBS=$LIBS
5415 ac_cv_search_waddstr=no
5416 cat >conftest.$ac_ext <<_ACEOF
5417 /* confdefs.h.  */
5418 _ACEOF
5419 cat confdefs.h >>conftest.$ac_ext
5420 cat >>conftest.$ac_ext <<_ACEOF
5421 /* end confdefs.h.  */
5422
5423 /* Override any gcc2 internal prototype to avoid an error.  */
5424 #ifdef __cplusplus
5425 extern "C"
5426 #endif
5427 /* We use char because int might match the return type of a gcc2
5428    builtin and then its argument prototype would still apply.  */
5429 char waddstr ();
5430 int
5431 main ()
5432 {
5433 waddstr ();
5434   ;
5435   return 0;
5436 }
5437 _ACEOF
5438 rm -f conftest.$ac_objext conftest$ac_exeext
5439 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5440   (eval $ac_link) 2>conftest.er1
5441   ac_status=$?
5442   grep -v '^ *+' conftest.er1 >conftest.err
5443   rm -f conftest.er1
5444   cat conftest.err >&5
5445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5446   (exit $ac_status); } &&
5447          { ac_try='test -z "$ac_c_werror_flag"
5448                          || test ! -s conftest.err'
5449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5450   (eval $ac_try) 2>&5
5451   ac_status=$?
5452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453   (exit $ac_status); }; } &&
5454          { ac_try='test -s conftest$ac_exeext'
5455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5456   (eval $ac_try) 2>&5
5457   ac_status=$?
5458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459   (exit $ac_status); }; }; then
5460   ac_cv_search_waddstr="none required"
5461 else
5462   echo "$as_me: failed program was:" >&5
5463 sed 's/^/| /' conftest.$ac_ext >&5
5464
5465 fi
5466 rm -f conftest.err conftest.$ac_objext \
5467       conftest$ac_exeext conftest.$ac_ext
5468 if test "$ac_cv_search_waddstr" = no; then
5469   for ac_lib in ncurses cursesX curses; do
5470     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5471     cat >conftest.$ac_ext <<_ACEOF
5472 /* confdefs.h.  */
5473 _ACEOF
5474 cat confdefs.h >>conftest.$ac_ext
5475 cat >>conftest.$ac_ext <<_ACEOF
5476 /* end confdefs.h.  */
5477
5478 /* Override any gcc2 internal prototype to avoid an error.  */
5479 #ifdef __cplusplus
5480 extern "C"
5481 #endif
5482 /* We use char because int might match the return type of a gcc2
5483    builtin and then its argument prototype would still apply.  */
5484 char waddstr ();
5485 int
5486 main ()
5487 {
5488 waddstr ();
5489   ;
5490   return 0;
5491 }
5492 _ACEOF
5493 rm -f conftest.$ac_objext conftest$ac_exeext
5494 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5495   (eval $ac_link) 2>conftest.er1
5496   ac_status=$?
5497   grep -v '^ *+' conftest.er1 >conftest.err
5498   rm -f conftest.er1
5499   cat conftest.err >&5
5500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501   (exit $ac_status); } &&
5502          { ac_try='test -z "$ac_c_werror_flag"
5503                          || test ! -s conftest.err'
5504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5505   (eval $ac_try) 2>&5
5506   ac_status=$?
5507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5508   (exit $ac_status); }; } &&
5509          { ac_try='test -s conftest$ac_exeext'
5510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511   (eval $ac_try) 2>&5
5512   ac_status=$?
5513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514   (exit $ac_status); }; }; then
5515   ac_cv_search_waddstr="-l$ac_lib"
5516 break
5517 else
5518   echo "$as_me: failed program was:" >&5
5519 sed 's/^/| /' conftest.$ac_ext >&5
5520
5521 fi
5522 rm -f conftest.err conftest.$ac_objext \
5523       conftest$ac_exeext conftest.$ac_ext
5524   done
5525 fi
5526 LIBS=$ac_func_search_save_LIBS
5527 fi
5528 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5529 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5530 if test "$ac_cv_search_waddstr" != no; then
5531   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5532
5533 fi
5534
5535
5536 # Since GDB uses Readline, we need termcap functionality.  In many
5537 # cases this will be provided by the curses library, but some systems
5538 # have a seperate termcap library, or no curses library at all.
5539
5540 case $host_os in
5541   cygwin*)
5542     if test -d $srcdir/libtermcap; then
5543       LIBS="../libtermcap/libtermcap.a $LIBS"
5544       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5545     fi ;;
5546   go32* | *djgpp*)
5547     ac_cv_search_tgetent="none required"
5548     ;;
5549   *mingw32*)
5550     ac_cv_search_tgetent="none required"
5551     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5552     ;;
5553 esac
5554
5555 # These are the libraries checked by Readline.
5556 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5557 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5558 if test "${ac_cv_search_tgetent+set}" = set; then
5559   echo $ECHO_N "(cached) $ECHO_C" >&6
5560 else
5561   ac_func_search_save_LIBS=$LIBS
5562 ac_cv_search_tgetent=no
5563 cat >conftest.$ac_ext <<_ACEOF
5564 /* confdefs.h.  */
5565 _ACEOF
5566 cat confdefs.h >>conftest.$ac_ext
5567 cat >>conftest.$ac_ext <<_ACEOF
5568 /* end confdefs.h.  */
5569
5570 /* Override any gcc2 internal prototype to avoid an error.  */
5571 #ifdef __cplusplus
5572 extern "C"
5573 #endif
5574 /* We use char because int might match the return type of a gcc2
5575    builtin and then its argument prototype would still apply.  */
5576 char tgetent ();
5577 int
5578 main ()
5579 {
5580 tgetent ();
5581   ;
5582   return 0;
5583 }
5584 _ACEOF
5585 rm -f conftest.$ac_objext conftest$ac_exeext
5586 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5587   (eval $ac_link) 2>conftest.er1
5588   ac_status=$?
5589   grep -v '^ *+' conftest.er1 >conftest.err
5590   rm -f conftest.er1
5591   cat conftest.err >&5
5592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593   (exit $ac_status); } &&
5594          { ac_try='test -z "$ac_c_werror_flag"
5595                          || test ! -s conftest.err'
5596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5597   (eval $ac_try) 2>&5
5598   ac_status=$?
5599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600   (exit $ac_status); }; } &&
5601          { ac_try='test -s conftest$ac_exeext'
5602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5603   (eval $ac_try) 2>&5
5604   ac_status=$?
5605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5606   (exit $ac_status); }; }; then
5607   ac_cv_search_tgetent="none required"
5608 else
5609   echo "$as_me: failed program was:" >&5
5610 sed 's/^/| /' conftest.$ac_ext >&5
5611
5612 fi
5613 rm -f conftest.err conftest.$ac_objext \
5614       conftest$ac_exeext conftest.$ac_ext
5615 if test "$ac_cv_search_tgetent" = no; then
5616   for ac_lib in termcap tinfo curses ncurses; do
5617     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5618     cat >conftest.$ac_ext <<_ACEOF
5619 /* confdefs.h.  */
5620 _ACEOF
5621 cat confdefs.h >>conftest.$ac_ext
5622 cat >>conftest.$ac_ext <<_ACEOF
5623 /* end confdefs.h.  */
5624
5625 /* Override any gcc2 internal prototype to avoid an error.  */
5626 #ifdef __cplusplus
5627 extern "C"
5628 #endif
5629 /* We use char because int might match the return type of a gcc2
5630    builtin and then its argument prototype would still apply.  */
5631 char tgetent ();
5632 int
5633 main ()
5634 {
5635 tgetent ();
5636   ;
5637   return 0;
5638 }
5639 _ACEOF
5640 rm -f conftest.$ac_objext conftest$ac_exeext
5641 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5642   (eval $ac_link) 2>conftest.er1
5643   ac_status=$?
5644   grep -v '^ *+' conftest.er1 >conftest.err
5645   rm -f conftest.er1
5646   cat conftest.err >&5
5647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648   (exit $ac_status); } &&
5649          { ac_try='test -z "$ac_c_werror_flag"
5650                          || test ! -s conftest.err'
5651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5652   (eval $ac_try) 2>&5
5653   ac_status=$?
5654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5655   (exit $ac_status); }; } &&
5656          { ac_try='test -s conftest$ac_exeext'
5657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5658   (eval $ac_try) 2>&5
5659   ac_status=$?
5660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5661   (exit $ac_status); }; }; then
5662   ac_cv_search_tgetent="-l$ac_lib"
5663 break
5664 else
5665   echo "$as_me: failed program was:" >&5
5666 sed 's/^/| /' conftest.$ac_ext >&5
5667
5668 fi
5669 rm -f conftest.err conftest.$ac_objext \
5670       conftest$ac_exeext conftest.$ac_ext
5671   done
5672 fi
5673 LIBS=$ac_func_search_save_LIBS
5674 fi
5675 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5676 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5677 if test "$ac_cv_search_tgetent" != no; then
5678   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5679
5680 fi
5681
5682
5683 if test "$ac_cv_search_tgetent" = no; then
5684   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5685 echo "$as_me: error: no termcap library found" >&2;}
5686    { (exit 1); exit 1; }; }
5687 fi
5688
5689 # ------------------------- #
5690 # Checks for header files.  #
5691 # ------------------------- #
5692
5693
5694
5695
5696
5697
5698 ac_header_dirent=no
5699 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5700   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5701 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5702 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5703 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5704   echo $ECHO_N "(cached) $ECHO_C" >&6
5705 else
5706   cat >conftest.$ac_ext <<_ACEOF
5707 /* confdefs.h.  */
5708 _ACEOF
5709 cat confdefs.h >>conftest.$ac_ext
5710 cat >>conftest.$ac_ext <<_ACEOF
5711 /* end confdefs.h.  */
5712 #include <sys/types.h>
5713 #include <$ac_hdr>
5714
5715 int
5716 main ()
5717 {
5718 if ((DIR *) 0)
5719 return 0;
5720   ;
5721   return 0;
5722 }
5723 _ACEOF
5724 rm -f conftest.$ac_objext
5725 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5726   (eval $ac_compile) 2>conftest.er1
5727   ac_status=$?
5728   grep -v '^ *+' conftest.er1 >conftest.err
5729   rm -f conftest.er1
5730   cat conftest.err >&5
5731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732   (exit $ac_status); } &&
5733          { ac_try='test -z "$ac_c_werror_flag"
5734                          || test ! -s conftest.err'
5735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5736   (eval $ac_try) 2>&5
5737   ac_status=$?
5738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739   (exit $ac_status); }; } &&
5740          { ac_try='test -s conftest.$ac_objext'
5741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5742   (eval $ac_try) 2>&5
5743   ac_status=$?
5744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745   (exit $ac_status); }; }; then
5746   eval "$as_ac_Header=yes"
5747 else
5748   echo "$as_me: failed program was:" >&5
5749 sed 's/^/| /' conftest.$ac_ext >&5
5750
5751 eval "$as_ac_Header=no"
5752 fi
5753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5754 fi
5755 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5756 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5757 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5758   cat >>confdefs.h <<_ACEOF
5759 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5760 _ACEOF
5761
5762 ac_header_dirent=$ac_hdr; break
5763 fi
5764
5765 done
5766 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5767 if test $ac_header_dirent = dirent.h; then
5768   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5769 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5770 if test "${ac_cv_search_opendir+set}" = set; then
5771   echo $ECHO_N "(cached) $ECHO_C" >&6
5772 else
5773   ac_func_search_save_LIBS=$LIBS
5774 ac_cv_search_opendir=no
5775 cat >conftest.$ac_ext <<_ACEOF
5776 /* confdefs.h.  */
5777 _ACEOF
5778 cat confdefs.h >>conftest.$ac_ext
5779 cat >>conftest.$ac_ext <<_ACEOF
5780 /* end confdefs.h.  */
5781
5782 /* Override any gcc2 internal prototype to avoid an error.  */
5783 #ifdef __cplusplus
5784 extern "C"
5785 #endif
5786 /* We use char because int might match the return type of a gcc2
5787    builtin and then its argument prototype would still apply.  */
5788 char opendir ();
5789 int
5790 main ()
5791 {
5792 opendir ();
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 rm -f conftest.$ac_objext conftest$ac_exeext
5798 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5799   (eval $ac_link) 2>conftest.er1
5800   ac_status=$?
5801   grep -v '^ *+' conftest.er1 >conftest.err
5802   rm -f conftest.er1
5803   cat conftest.err >&5
5804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805   (exit $ac_status); } &&
5806          { ac_try='test -z "$ac_c_werror_flag"
5807                          || test ! -s conftest.err'
5808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809   (eval $ac_try) 2>&5
5810   ac_status=$?
5811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812   (exit $ac_status); }; } &&
5813          { ac_try='test -s conftest$ac_exeext'
5814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5815   (eval $ac_try) 2>&5
5816   ac_status=$?
5817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5818   (exit $ac_status); }; }; then
5819   ac_cv_search_opendir="none required"
5820 else
5821   echo "$as_me: failed program was:" >&5
5822 sed 's/^/| /' conftest.$ac_ext >&5
5823
5824 fi
5825 rm -f conftest.err conftest.$ac_objext \
5826       conftest$ac_exeext conftest.$ac_ext
5827 if test "$ac_cv_search_opendir" = no; then
5828   for ac_lib in dir; do
5829     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5830     cat >conftest.$ac_ext <<_ACEOF
5831 /* confdefs.h.  */
5832 _ACEOF
5833 cat confdefs.h >>conftest.$ac_ext
5834 cat >>conftest.$ac_ext <<_ACEOF
5835 /* end confdefs.h.  */
5836
5837 /* Override any gcc2 internal prototype to avoid an error.  */
5838 #ifdef __cplusplus
5839 extern "C"
5840 #endif
5841 /* We use char because int might match the return type of a gcc2
5842    builtin and then its argument prototype would still apply.  */
5843 char opendir ();
5844 int
5845 main ()
5846 {
5847 opendir ();
5848   ;
5849   return 0;
5850 }
5851 _ACEOF
5852 rm -f conftest.$ac_objext conftest$ac_exeext
5853 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5854   (eval $ac_link) 2>conftest.er1
5855   ac_status=$?
5856   grep -v '^ *+' conftest.er1 >conftest.err
5857   rm -f conftest.er1
5858   cat conftest.err >&5
5859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860   (exit $ac_status); } &&
5861          { ac_try='test -z "$ac_c_werror_flag"
5862                          || test ! -s conftest.err'
5863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5864   (eval $ac_try) 2>&5
5865   ac_status=$?
5866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867   (exit $ac_status); }; } &&
5868          { ac_try='test -s conftest$ac_exeext'
5869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5870   (eval $ac_try) 2>&5
5871   ac_status=$?
5872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5873   (exit $ac_status); }; }; then
5874   ac_cv_search_opendir="-l$ac_lib"
5875 break
5876 else
5877   echo "$as_me: failed program was:" >&5
5878 sed 's/^/| /' conftest.$ac_ext >&5
5879
5880 fi
5881 rm -f conftest.err conftest.$ac_objext \
5882       conftest$ac_exeext conftest.$ac_ext
5883   done
5884 fi
5885 LIBS=$ac_func_search_save_LIBS
5886 fi
5887 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5888 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5889 if test "$ac_cv_search_opendir" != no; then
5890   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5891
5892 fi
5893
5894 else
5895   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5896 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5897 if test "${ac_cv_search_opendir+set}" = set; then
5898   echo $ECHO_N "(cached) $ECHO_C" >&6
5899 else
5900   ac_func_search_save_LIBS=$LIBS
5901 ac_cv_search_opendir=no
5902 cat >conftest.$ac_ext <<_ACEOF
5903 /* confdefs.h.  */
5904 _ACEOF
5905 cat confdefs.h >>conftest.$ac_ext
5906 cat >>conftest.$ac_ext <<_ACEOF
5907 /* end confdefs.h.  */
5908
5909 /* Override any gcc2 internal prototype to avoid an error.  */
5910 #ifdef __cplusplus
5911 extern "C"
5912 #endif
5913 /* We use char because int might match the return type of a gcc2
5914    builtin and then its argument prototype would still apply.  */
5915 char opendir ();
5916 int
5917 main ()
5918 {
5919 opendir ();
5920   ;
5921   return 0;
5922 }
5923 _ACEOF
5924 rm -f conftest.$ac_objext conftest$ac_exeext
5925 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5926   (eval $ac_link) 2>conftest.er1
5927   ac_status=$?
5928   grep -v '^ *+' conftest.er1 >conftest.err
5929   rm -f conftest.er1
5930   cat conftest.err >&5
5931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932   (exit $ac_status); } &&
5933          { ac_try='test -z "$ac_c_werror_flag"
5934                          || test ! -s conftest.err'
5935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5936   (eval $ac_try) 2>&5
5937   ac_status=$?
5938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939   (exit $ac_status); }; } &&
5940          { ac_try='test -s conftest$ac_exeext'
5941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942   (eval $ac_try) 2>&5
5943   ac_status=$?
5944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945   (exit $ac_status); }; }; then
5946   ac_cv_search_opendir="none required"
5947 else
5948   echo "$as_me: failed program was:" >&5
5949 sed 's/^/| /' conftest.$ac_ext >&5
5950
5951 fi
5952 rm -f conftest.err conftest.$ac_objext \
5953       conftest$ac_exeext conftest.$ac_ext
5954 if test "$ac_cv_search_opendir" = no; then
5955   for ac_lib in x; do
5956     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5957     cat >conftest.$ac_ext <<_ACEOF
5958 /* confdefs.h.  */
5959 _ACEOF
5960 cat confdefs.h >>conftest.$ac_ext
5961 cat >>conftest.$ac_ext <<_ACEOF
5962 /* end confdefs.h.  */
5963
5964 /* Override any gcc2 internal prototype to avoid an error.  */
5965 #ifdef __cplusplus
5966 extern "C"
5967 #endif
5968 /* We use char because int might match the return type of a gcc2
5969    builtin and then its argument prototype would still apply.  */
5970 char opendir ();
5971 int
5972 main ()
5973 {
5974 opendir ();
5975   ;
5976   return 0;
5977 }
5978 _ACEOF
5979 rm -f conftest.$ac_objext conftest$ac_exeext
5980 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5981   (eval $ac_link) 2>conftest.er1
5982   ac_status=$?
5983   grep -v '^ *+' conftest.er1 >conftest.err
5984   rm -f conftest.er1
5985   cat conftest.err >&5
5986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987   (exit $ac_status); } &&
5988          { ac_try='test -z "$ac_c_werror_flag"
5989                          || test ! -s conftest.err'
5990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5991   (eval $ac_try) 2>&5
5992   ac_status=$?
5993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5994   (exit $ac_status); }; } &&
5995          { ac_try='test -s conftest$ac_exeext'
5996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5997   (eval $ac_try) 2>&5
5998   ac_status=$?
5999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6000   (exit $ac_status); }; }; then
6001   ac_cv_search_opendir="-l$ac_lib"
6002 break
6003 else
6004   echo "$as_me: failed program was:" >&5
6005 sed 's/^/| /' conftest.$ac_ext >&5
6006
6007 fi
6008 rm -f conftest.err conftest.$ac_objext \
6009       conftest$ac_exeext conftest.$ac_ext
6010   done
6011 fi
6012 LIBS=$ac_func_search_save_LIBS
6013 fi
6014 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6015 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6016 if test "$ac_cv_search_opendir" != no; then
6017   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6018
6019 fi
6020
6021 fi
6022
6023 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6024 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6025 if test "${ac_cv_header_stat_broken+set}" = set; then
6026   echo $ECHO_N "(cached) $ECHO_C" >&6
6027 else
6028   cat >conftest.$ac_ext <<_ACEOF
6029 /* confdefs.h.  */
6030 _ACEOF
6031 cat confdefs.h >>conftest.$ac_ext
6032 cat >>conftest.$ac_ext <<_ACEOF
6033 /* end confdefs.h.  */
6034 #include <sys/types.h>
6035 #include <sys/stat.h>
6036
6037 #if defined(S_ISBLK) && defined(S_IFDIR)
6038 # if S_ISBLK (S_IFDIR)
6039 You lose.
6040 # endif
6041 #endif
6042
6043 #if defined(S_ISBLK) && defined(S_IFCHR)
6044 # if S_ISBLK (S_IFCHR)
6045 You lose.
6046 # endif
6047 #endif
6048
6049 #if defined(S_ISLNK) && defined(S_IFREG)
6050 # if S_ISLNK (S_IFREG)
6051 You lose.
6052 # endif
6053 #endif
6054
6055 #if defined(S_ISSOCK) && defined(S_IFREG)
6056 # if S_ISSOCK (S_IFREG)
6057 You lose.
6058 # endif
6059 #endif
6060
6061 _ACEOF
6062 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6063   $EGREP "You lose" >/dev/null 2>&1; then
6064   ac_cv_header_stat_broken=yes
6065 else
6066   ac_cv_header_stat_broken=no
6067 fi
6068 rm -f conftest*
6069
6070 fi
6071 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6072 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6073 if test $ac_cv_header_stat_broken = yes; then
6074
6075 cat >>confdefs.h <<\_ACEOF
6076 #define STAT_MACROS_BROKEN 1
6077 _ACEOF
6078
6079 fi
6080
6081 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6082 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6083 if test "${ac_cv_header_stdc+set}" = set; then
6084   echo $ECHO_N "(cached) $ECHO_C" >&6
6085 else
6086   cat >conftest.$ac_ext <<_ACEOF
6087 /* confdefs.h.  */
6088 _ACEOF
6089 cat confdefs.h >>conftest.$ac_ext
6090 cat >>conftest.$ac_ext <<_ACEOF
6091 /* end confdefs.h.  */
6092 #include <stdlib.h>
6093 #include <stdarg.h>
6094 #include <string.h>
6095 #include <float.h>
6096
6097 int
6098 main ()
6099 {
6100
6101   ;
6102   return 0;
6103 }
6104 _ACEOF
6105 rm -f conftest.$ac_objext
6106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6107   (eval $ac_compile) 2>conftest.er1
6108   ac_status=$?
6109   grep -v '^ *+' conftest.er1 >conftest.err
6110   rm -f conftest.er1
6111   cat conftest.err >&5
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); } &&
6114          { ac_try='test -z "$ac_c_werror_flag"
6115                          || test ! -s conftest.err'
6116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6117   (eval $ac_try) 2>&5
6118   ac_status=$?
6119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120   (exit $ac_status); }; } &&
6121          { ac_try='test -s conftest.$ac_objext'
6122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123   (eval $ac_try) 2>&5
6124   ac_status=$?
6125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126   (exit $ac_status); }; }; then
6127   ac_cv_header_stdc=yes
6128 else
6129   echo "$as_me: failed program was:" >&5
6130 sed 's/^/| /' conftest.$ac_ext >&5
6131
6132 ac_cv_header_stdc=no
6133 fi
6134 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6135
6136 if test $ac_cv_header_stdc = yes; then
6137   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6138   cat >conftest.$ac_ext <<_ACEOF
6139 /* confdefs.h.  */
6140 _ACEOF
6141 cat confdefs.h >>conftest.$ac_ext
6142 cat >>conftest.$ac_ext <<_ACEOF
6143 /* end confdefs.h.  */
6144 #include <string.h>
6145
6146 _ACEOF
6147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6148   $EGREP "memchr" >/dev/null 2>&1; then
6149   :
6150 else
6151   ac_cv_header_stdc=no
6152 fi
6153 rm -f conftest*
6154
6155 fi
6156
6157 if test $ac_cv_header_stdc = yes; then
6158   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6159   cat >conftest.$ac_ext <<_ACEOF
6160 /* confdefs.h.  */
6161 _ACEOF
6162 cat confdefs.h >>conftest.$ac_ext
6163 cat >>conftest.$ac_ext <<_ACEOF
6164 /* end confdefs.h.  */
6165 #include <stdlib.h>
6166
6167 _ACEOF
6168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6169   $EGREP "free" >/dev/null 2>&1; then
6170   :
6171 else
6172   ac_cv_header_stdc=no
6173 fi
6174 rm -f conftest*
6175
6176 fi
6177
6178 if test $ac_cv_header_stdc = yes; then
6179   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6180   if test "$cross_compiling" = yes; then
6181   :
6182 else
6183   cat >conftest.$ac_ext <<_ACEOF
6184 /* confdefs.h.  */
6185 _ACEOF
6186 cat confdefs.h >>conftest.$ac_ext
6187 cat >>conftest.$ac_ext <<_ACEOF
6188 /* end confdefs.h.  */
6189 #include <ctype.h>
6190 #if ((' ' & 0x0FF) == 0x020)
6191 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6193 #else
6194 # define ISLOWER(c) \
6195                    (('a' <= (c) && (c) <= 'i') \
6196                      || ('j' <= (c) && (c) <= 'r') \
6197                      || ('s' <= (c) && (c) <= 'z'))
6198 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6199 #endif
6200
6201 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6202 int
6203 main ()
6204 {
6205   int i;
6206   for (i = 0; i < 256; i++)
6207     if (XOR (islower (i), ISLOWER (i))
6208         || toupper (i) != TOUPPER (i))
6209       exit(2);
6210   exit (0);
6211 }
6212 _ACEOF
6213 rm -f conftest$ac_exeext
6214 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6215   (eval $ac_link) 2>&5
6216   ac_status=$?
6217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6218   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6220   (eval $ac_try) 2>&5
6221   ac_status=$?
6222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6223   (exit $ac_status); }; }; then
6224   :
6225 else
6226   echo "$as_me: program exited with status $ac_status" >&5
6227 echo "$as_me: failed program was:" >&5
6228 sed 's/^/| /' conftest.$ac_ext >&5
6229
6230 ( exit $ac_status )
6231 ac_cv_header_stdc=no
6232 fi
6233 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6234 fi
6235 fi
6236 fi
6237 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6238 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6239 if test $ac_cv_header_stdc = yes; then
6240
6241 cat >>confdefs.h <<\_ACEOF
6242 #define STDC_HEADERS 1
6243 _ACEOF
6244
6245 fi
6246
6247
6248 for ac_header in nlist.h
6249 do
6250 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6252   echo "$as_me:$LINENO: checking for $ac_header" >&5
6253 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6254 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6255   echo $ECHO_N "(cached) $ECHO_C" >&6
6256 fi
6257 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6258 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6259 else
6260   # Is the header compilable?
6261 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6262 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6263 cat >conftest.$ac_ext <<_ACEOF
6264 /* confdefs.h.  */
6265 _ACEOF
6266 cat confdefs.h >>conftest.$ac_ext
6267 cat >>conftest.$ac_ext <<_ACEOF
6268 /* end confdefs.h.  */
6269 $ac_includes_default
6270 #include <$ac_header>
6271 _ACEOF
6272 rm -f conftest.$ac_objext
6273 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6274   (eval $ac_compile) 2>conftest.er1
6275   ac_status=$?
6276   grep -v '^ *+' conftest.er1 >conftest.err
6277   rm -f conftest.er1
6278   cat conftest.err >&5
6279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280   (exit $ac_status); } &&
6281          { ac_try='test -z "$ac_c_werror_flag"
6282                          || test ! -s conftest.err'
6283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6284   (eval $ac_try) 2>&5
6285   ac_status=$?
6286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287   (exit $ac_status); }; } &&
6288          { ac_try='test -s conftest.$ac_objext'
6289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6290   (eval $ac_try) 2>&5
6291   ac_status=$?
6292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293   (exit $ac_status); }; }; then
6294   ac_header_compiler=yes
6295 else
6296   echo "$as_me: failed program was:" >&5
6297 sed 's/^/| /' conftest.$ac_ext >&5
6298
6299 ac_header_compiler=no
6300 fi
6301 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6302 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6303 echo "${ECHO_T}$ac_header_compiler" >&6
6304
6305 # Is the header present?
6306 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6307 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6308 cat >conftest.$ac_ext <<_ACEOF
6309 /* confdefs.h.  */
6310 _ACEOF
6311 cat confdefs.h >>conftest.$ac_ext
6312 cat >>conftest.$ac_ext <<_ACEOF
6313 /* end confdefs.h.  */
6314 #include <$ac_header>
6315 _ACEOF
6316 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6317   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6318   ac_status=$?
6319   grep -v '^ *+' conftest.er1 >conftest.err
6320   rm -f conftest.er1
6321   cat conftest.err >&5
6322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323   (exit $ac_status); } >/dev/null; then
6324   if test -s conftest.err; then
6325     ac_cpp_err=$ac_c_preproc_warn_flag
6326     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6327   else
6328     ac_cpp_err=
6329   fi
6330 else
6331   ac_cpp_err=yes
6332 fi
6333 if test -z "$ac_cpp_err"; then
6334   ac_header_preproc=yes
6335 else
6336   echo "$as_me: failed program was:" >&5
6337 sed 's/^/| /' conftest.$ac_ext >&5
6338
6339   ac_header_preproc=no
6340 fi
6341 rm -f conftest.err conftest.$ac_ext
6342 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6343 echo "${ECHO_T}$ac_header_preproc" >&6
6344
6345 # So?  What about this header?
6346 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6347   yes:no: )
6348     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6349 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6351 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6352     ac_header_preproc=yes
6353     ;;
6354   no:yes:* )
6355     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6356 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6357     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6358 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6359     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6360 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6361     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6362 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6363     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6364 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6365     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6366 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6367     (
6368       cat <<\_ASBOX
6369 ## ------------------------------------------ ##
6370 ## Report this to the AC_PACKAGE_NAME lists.  ##
6371 ## ------------------------------------------ ##
6372 _ASBOX
6373     ) |
6374       sed "s/^/$as_me: WARNING:     /" >&2
6375     ;;
6376 esac
6377 echo "$as_me:$LINENO: checking for $ac_header" >&5
6378 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6379 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6380   echo $ECHO_N "(cached) $ECHO_C" >&6
6381 else
6382   eval "$as_ac_Header=\$ac_header_preproc"
6383 fi
6384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6385 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6386
6387 fi
6388 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6389   cat >>confdefs.h <<_ACEOF
6390 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6391 _ACEOF
6392
6393 fi
6394
6395 done
6396
6397
6398 for ac_header in link.h
6399 do
6400 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6401 echo "$as_me:$LINENO: checking for $ac_header" >&5
6402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6404   echo $ECHO_N "(cached) $ECHO_C" >&6
6405 else
6406   cat >conftest.$ac_ext <<_ACEOF
6407 /* confdefs.h.  */
6408 _ACEOF
6409 cat confdefs.h >>conftest.$ac_ext
6410 cat >>conftest.$ac_ext <<_ACEOF
6411 /* end confdefs.h.  */
6412 #if HAVE_SYS_TYPES_H
6413 # include <sys/types.h>
6414 #endif
6415 #if HAVE_NLIST_H
6416 # include <nlist.h>
6417 #endif
6418
6419
6420 #include <$ac_header>
6421 _ACEOF
6422 rm -f conftest.$ac_objext
6423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6424   (eval $ac_compile) 2>conftest.er1
6425   ac_status=$?
6426   grep -v '^ *+' conftest.er1 >conftest.err
6427   rm -f conftest.er1
6428   cat conftest.err >&5
6429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430   (exit $ac_status); } &&
6431          { ac_try='test -z "$ac_c_werror_flag"
6432                          || test ! -s conftest.err'
6433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6434   (eval $ac_try) 2>&5
6435   ac_status=$?
6436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437   (exit $ac_status); }; } &&
6438          { ac_try='test -s conftest.$ac_objext'
6439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6440   (eval $ac_try) 2>&5
6441   ac_status=$?
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); }; }; then
6444   eval "$as_ac_Header=yes"
6445 else
6446   echo "$as_me: failed program was:" >&5
6447 sed 's/^/| /' conftest.$ac_ext >&5
6448
6449 eval "$as_ac_Header=no"
6450 fi
6451 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6452 fi
6453 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6454 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6455 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6456   cat >>confdefs.h <<_ACEOF
6457 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6458 _ACEOF
6459
6460 fi
6461
6462 done
6463
6464
6465 for ac_header in machine/reg.h
6466 do
6467 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6468 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6469   echo "$as_me:$LINENO: checking for $ac_header" >&5
6470 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6471 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6472   echo $ECHO_N "(cached) $ECHO_C" >&6
6473 fi
6474 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6475 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6476 else
6477   # Is the header compilable?
6478 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6479 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6480 cat >conftest.$ac_ext <<_ACEOF
6481 /* confdefs.h.  */
6482 _ACEOF
6483 cat confdefs.h >>conftest.$ac_ext
6484 cat >>conftest.$ac_ext <<_ACEOF
6485 /* end confdefs.h.  */
6486 $ac_includes_default
6487 #include <$ac_header>
6488 _ACEOF
6489 rm -f conftest.$ac_objext
6490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6491   (eval $ac_compile) 2>conftest.er1
6492   ac_status=$?
6493   grep -v '^ *+' conftest.er1 >conftest.err
6494   rm -f conftest.er1
6495   cat conftest.err >&5
6496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6497   (exit $ac_status); } &&
6498          { ac_try='test -z "$ac_c_werror_flag"
6499                          || test ! -s conftest.err'
6500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6501   (eval $ac_try) 2>&5
6502   ac_status=$?
6503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6504   (exit $ac_status); }; } &&
6505          { ac_try='test -s conftest.$ac_objext'
6506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6507   (eval $ac_try) 2>&5
6508   ac_status=$?
6509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510   (exit $ac_status); }; }; then
6511   ac_header_compiler=yes
6512 else
6513   echo "$as_me: failed program was:" >&5
6514 sed 's/^/| /' conftest.$ac_ext >&5
6515
6516 ac_header_compiler=no
6517 fi
6518 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6519 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6520 echo "${ECHO_T}$ac_header_compiler" >&6
6521
6522 # Is the header present?
6523 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6524 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6525 cat >conftest.$ac_ext <<_ACEOF
6526 /* confdefs.h.  */
6527 _ACEOF
6528 cat confdefs.h >>conftest.$ac_ext
6529 cat >>conftest.$ac_ext <<_ACEOF
6530 /* end confdefs.h.  */
6531 #include <$ac_header>
6532 _ACEOF
6533 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6534   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6535   ac_status=$?
6536   grep -v '^ *+' conftest.er1 >conftest.err
6537   rm -f conftest.er1
6538   cat conftest.err >&5
6539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540   (exit $ac_status); } >/dev/null; then
6541   if test -s conftest.err; then
6542     ac_cpp_err=$ac_c_preproc_warn_flag
6543     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6544   else
6545     ac_cpp_err=
6546   fi
6547 else
6548   ac_cpp_err=yes
6549 fi
6550 if test -z "$ac_cpp_err"; then
6551   ac_header_preproc=yes
6552 else
6553   echo "$as_me: failed program was:" >&5
6554 sed 's/^/| /' conftest.$ac_ext >&5
6555
6556   ac_header_preproc=no
6557 fi
6558 rm -f conftest.err conftest.$ac_ext
6559 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6560 echo "${ECHO_T}$ac_header_preproc" >&6
6561
6562 # So?  What about this header?
6563 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6564   yes:no: )
6565     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6566 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6567     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6568 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6569     ac_header_preproc=yes
6570     ;;
6571   no:yes:* )
6572     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6573 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6574     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6575 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6576     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6577 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6578     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6579 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6580     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6581 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6582     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6583 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6584     (
6585       cat <<\_ASBOX
6586 ## ------------------------------------------ ##
6587 ## Report this to the AC_PACKAGE_NAME lists.  ##
6588 ## ------------------------------------------ ##
6589 _ASBOX
6590     ) |
6591       sed "s/^/$as_me: WARNING:     /" >&2
6592     ;;
6593 esac
6594 echo "$as_me:$LINENO: checking for $ac_header" >&5
6595 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6596 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6597   echo $ECHO_N "(cached) $ECHO_C" >&6
6598 else
6599   eval "$as_ac_Header=\$ac_header_preproc"
6600 fi
6601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6602 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6603
6604 fi
6605 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6606   cat >>confdefs.h <<_ACEOF
6607 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6608 _ACEOF
6609
6610 fi
6611
6612 done
6613
6614
6615
6616 for ac_header in poll.h sys/poll.h
6617 do
6618 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6619 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6620   echo "$as_me:$LINENO: checking for $ac_header" >&5
6621 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6622 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6623   echo $ECHO_N "(cached) $ECHO_C" >&6
6624 fi
6625 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6626 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6627 else
6628   # Is the header compilable?
6629 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6630 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6631 cat >conftest.$ac_ext <<_ACEOF
6632 /* confdefs.h.  */
6633 _ACEOF
6634 cat confdefs.h >>conftest.$ac_ext
6635 cat >>conftest.$ac_ext <<_ACEOF
6636 /* end confdefs.h.  */
6637 $ac_includes_default
6638 #include <$ac_header>
6639 _ACEOF
6640 rm -f conftest.$ac_objext
6641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6642   (eval $ac_compile) 2>conftest.er1
6643   ac_status=$?
6644   grep -v '^ *+' conftest.er1 >conftest.err
6645   rm -f conftest.er1
6646   cat conftest.err >&5
6647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6648   (exit $ac_status); } &&
6649          { ac_try='test -z "$ac_c_werror_flag"
6650                          || test ! -s conftest.err'
6651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6652   (eval $ac_try) 2>&5
6653   ac_status=$?
6654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655   (exit $ac_status); }; } &&
6656          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
6662   ac_header_compiler=yes
6663 else
6664   echo "$as_me: failed program was:" >&5
6665 sed 's/^/| /' conftest.$ac_ext >&5
6666
6667 ac_header_compiler=no
6668 fi
6669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6670 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6671 echo "${ECHO_T}$ac_header_compiler" >&6
6672
6673 # Is the header present?
6674 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6675 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6676 cat >conftest.$ac_ext <<_ACEOF
6677 /* confdefs.h.  */
6678 _ACEOF
6679 cat confdefs.h >>conftest.$ac_ext
6680 cat >>conftest.$ac_ext <<_ACEOF
6681 /* end confdefs.h.  */
6682 #include <$ac_header>
6683 _ACEOF
6684 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6685   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6686   ac_status=$?
6687   grep -v '^ *+' conftest.er1 >conftest.err
6688   rm -f conftest.er1
6689   cat conftest.err >&5
6690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6691   (exit $ac_status); } >/dev/null; then
6692   if test -s conftest.err; then
6693     ac_cpp_err=$ac_c_preproc_warn_flag
6694     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6695   else
6696     ac_cpp_err=
6697   fi
6698 else
6699   ac_cpp_err=yes
6700 fi
6701 if test -z "$ac_cpp_err"; then
6702   ac_header_preproc=yes
6703 else
6704   echo "$as_me: failed program was:" >&5
6705 sed 's/^/| /' conftest.$ac_ext >&5
6706
6707   ac_header_preproc=no
6708 fi
6709 rm -f conftest.err conftest.$ac_ext
6710 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6711 echo "${ECHO_T}$ac_header_preproc" >&6
6712
6713 # So?  What about this header?
6714 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6715   yes:no: )
6716     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6717 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6718     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6719 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6720     ac_header_preproc=yes
6721     ;;
6722   no:yes:* )
6723     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6724 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6725     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6726 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6727     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6728 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6729     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6730 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6731     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6732 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6733     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6734 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6735     (
6736       cat <<\_ASBOX
6737 ## ------------------------------------------ ##
6738 ## Report this to the AC_PACKAGE_NAME lists.  ##
6739 ## ------------------------------------------ ##
6740 _ASBOX
6741     ) |
6742       sed "s/^/$as_me: WARNING:     /" >&2
6743     ;;
6744 esac
6745 echo "$as_me:$LINENO: checking for $ac_header" >&5
6746 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6747 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6748   echo $ECHO_N "(cached) $ECHO_C" >&6
6749 else
6750   eval "$as_ac_Header=\$ac_header_preproc"
6751 fi
6752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6753 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6754
6755 fi
6756 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6757   cat >>confdefs.h <<_ACEOF
6758 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6759 _ACEOF
6760
6761 fi
6762
6763 done
6764
6765
6766
6767
6768 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
6769 do
6770 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6771 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6772   echo "$as_me:$LINENO: checking for $ac_header" >&5
6773 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6774 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6775   echo $ECHO_N "(cached) $ECHO_C" >&6
6776 fi
6777 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6778 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6779 else
6780   # Is the header compilable?
6781 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6782 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6783 cat >conftest.$ac_ext <<_ACEOF
6784 /* confdefs.h.  */
6785 _ACEOF
6786 cat confdefs.h >>conftest.$ac_ext
6787 cat >>conftest.$ac_ext <<_ACEOF
6788 /* end confdefs.h.  */
6789 $ac_includes_default
6790 #include <$ac_header>
6791 _ACEOF
6792 rm -f conftest.$ac_objext
6793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6794   (eval $ac_compile) 2>conftest.er1
6795   ac_status=$?
6796   grep -v '^ *+' conftest.er1 >conftest.err
6797   rm -f conftest.er1
6798   cat conftest.err >&5
6799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800   (exit $ac_status); } &&
6801          { ac_try='test -z "$ac_c_werror_flag"
6802                          || test ! -s conftest.err'
6803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6804   (eval $ac_try) 2>&5
6805   ac_status=$?
6806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6807   (exit $ac_status); }; } &&
6808          { ac_try='test -s conftest.$ac_objext'
6809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6810   (eval $ac_try) 2>&5
6811   ac_status=$?
6812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813   (exit $ac_status); }; }; then
6814   ac_header_compiler=yes
6815 else
6816   echo "$as_me: failed program was:" >&5
6817 sed 's/^/| /' conftest.$ac_ext >&5
6818
6819 ac_header_compiler=no
6820 fi
6821 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6822 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6823 echo "${ECHO_T}$ac_header_compiler" >&6
6824
6825 # Is the header present?
6826 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6827 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6828 cat >conftest.$ac_ext <<_ACEOF
6829 /* confdefs.h.  */
6830 _ACEOF
6831 cat confdefs.h >>conftest.$ac_ext
6832 cat >>conftest.$ac_ext <<_ACEOF
6833 /* end confdefs.h.  */
6834 #include <$ac_header>
6835 _ACEOF
6836 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6837   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6838   ac_status=$?
6839   grep -v '^ *+' conftest.er1 >conftest.err
6840   rm -f conftest.er1
6841   cat conftest.err >&5
6842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843   (exit $ac_status); } >/dev/null; then
6844   if test -s conftest.err; then
6845     ac_cpp_err=$ac_c_preproc_warn_flag
6846     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6847   else
6848     ac_cpp_err=
6849   fi
6850 else
6851   ac_cpp_err=yes
6852 fi
6853 if test -z "$ac_cpp_err"; then
6854   ac_header_preproc=yes
6855 else
6856   echo "$as_me: failed program was:" >&5
6857 sed 's/^/| /' conftest.$ac_ext >&5
6858
6859   ac_header_preproc=no
6860 fi
6861 rm -f conftest.err conftest.$ac_ext
6862 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6863 echo "${ECHO_T}$ac_header_preproc" >&6
6864
6865 # So?  What about this header?
6866 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6867   yes:no: )
6868     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6869 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6870     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6871 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6872     ac_header_preproc=yes
6873     ;;
6874   no:yes:* )
6875     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6876 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6877     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6878 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6879     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6880 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6881     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6882 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6883     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6884 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6885     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6886 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6887     (
6888       cat <<\_ASBOX
6889 ## ------------------------------------------ ##
6890 ## Report this to the AC_PACKAGE_NAME lists.  ##
6891 ## ------------------------------------------ ##
6892 _ASBOX
6893     ) |
6894       sed "s/^/$as_me: WARNING:     /" >&2
6895     ;;
6896 esac
6897 echo "$as_me:$LINENO: checking for $ac_header" >&5
6898 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6899 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6900   echo $ECHO_N "(cached) $ECHO_C" >&6
6901 else
6902   eval "$as_ac_Header=\$ac_header_preproc"
6903 fi
6904 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6905 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6906
6907 fi
6908 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6909   cat >>confdefs.h <<_ACEOF
6910 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6911 _ACEOF
6912
6913 fi
6914
6915 done
6916
6917
6918 for ac_header in stddef.h
6919 do
6920 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6921 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6922   echo "$as_me:$LINENO: checking for $ac_header" >&5
6923 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6924 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6925   echo $ECHO_N "(cached) $ECHO_C" >&6
6926 fi
6927 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6928 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6929 else
6930   # Is the header compilable?
6931 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6932 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6933 cat >conftest.$ac_ext <<_ACEOF
6934 /* confdefs.h.  */
6935 _ACEOF
6936 cat confdefs.h >>conftest.$ac_ext
6937 cat >>conftest.$ac_ext <<_ACEOF
6938 /* end confdefs.h.  */
6939 $ac_includes_default
6940 #include <$ac_header>
6941 _ACEOF
6942 rm -f conftest.$ac_objext
6943 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6944   (eval $ac_compile) 2>conftest.er1
6945   ac_status=$?
6946   grep -v '^ *+' conftest.er1 >conftest.err
6947   rm -f conftest.er1
6948   cat conftest.err >&5
6949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6950   (exit $ac_status); } &&
6951          { ac_try='test -z "$ac_c_werror_flag"
6952                          || test ! -s conftest.err'
6953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6954   (eval $ac_try) 2>&5
6955   ac_status=$?
6956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6957   (exit $ac_status); }; } &&
6958          { ac_try='test -s conftest.$ac_objext'
6959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6960   (eval $ac_try) 2>&5
6961   ac_status=$?
6962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6963   (exit $ac_status); }; }; then
6964   ac_header_compiler=yes
6965 else
6966   echo "$as_me: failed program was:" >&5
6967 sed 's/^/| /' conftest.$ac_ext >&5
6968
6969 ac_header_compiler=no
6970 fi
6971 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6972 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6973 echo "${ECHO_T}$ac_header_compiler" >&6
6974
6975 # Is the header present?
6976 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6977 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6978 cat >conftest.$ac_ext <<_ACEOF
6979 /* confdefs.h.  */
6980 _ACEOF
6981 cat confdefs.h >>conftest.$ac_ext
6982 cat >>conftest.$ac_ext <<_ACEOF
6983 /* end confdefs.h.  */
6984 #include <$ac_header>
6985 _ACEOF
6986 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6987   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6988   ac_status=$?
6989   grep -v '^ *+' conftest.er1 >conftest.err
6990   rm -f conftest.er1
6991   cat conftest.err >&5
6992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993   (exit $ac_status); } >/dev/null; then
6994   if test -s conftest.err; then
6995     ac_cpp_err=$ac_c_preproc_warn_flag
6996     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6997   else
6998     ac_cpp_err=
6999   fi
7000 else
7001   ac_cpp_err=yes
7002 fi
7003 if test -z "$ac_cpp_err"; then
7004   ac_header_preproc=yes
7005 else
7006   echo "$as_me: failed program was:" >&5
7007 sed 's/^/| /' conftest.$ac_ext >&5
7008
7009   ac_header_preproc=no
7010 fi
7011 rm -f conftest.err conftest.$ac_ext
7012 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7013 echo "${ECHO_T}$ac_header_preproc" >&6
7014
7015 # So?  What about this header?
7016 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7017   yes:no: )
7018     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7019 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7020     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7021 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7022     ac_header_preproc=yes
7023     ;;
7024   no:yes:* )
7025     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7026 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7027     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7028 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7029     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7030 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7031     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7032 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7033     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7034 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7035     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7036 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7037     (
7038       cat <<\_ASBOX
7039 ## ------------------------------------------ ##
7040 ## Report this to the AC_PACKAGE_NAME lists.  ##
7041 ## ------------------------------------------ ##
7042 _ASBOX
7043     ) |
7044       sed "s/^/$as_me: WARNING:     /" >&2
7045     ;;
7046 esac
7047 echo "$as_me:$LINENO: checking for $ac_header" >&5
7048 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7049 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7050   echo $ECHO_N "(cached) $ECHO_C" >&6
7051 else
7052   eval "$as_ac_Header=\$ac_header_preproc"
7053 fi
7054 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7055 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7056
7057 fi
7058 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7059   cat >>confdefs.h <<_ACEOF
7060 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7061 _ACEOF
7062
7063 fi
7064
7065 done
7066
7067
7068 for ac_header in stdlib.h
7069 do
7070 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7072   echo "$as_me:$LINENO: checking for $ac_header" >&5
7073 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7074 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7075   echo $ECHO_N "(cached) $ECHO_C" >&6
7076 fi
7077 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7078 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7079 else
7080   # Is the header compilable?
7081 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7082 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7083 cat >conftest.$ac_ext <<_ACEOF
7084 /* confdefs.h.  */
7085 _ACEOF
7086 cat confdefs.h >>conftest.$ac_ext
7087 cat >>conftest.$ac_ext <<_ACEOF
7088 /* end confdefs.h.  */
7089 $ac_includes_default
7090 #include <$ac_header>
7091 _ACEOF
7092 rm -f conftest.$ac_objext
7093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7094   (eval $ac_compile) 2>conftest.er1
7095   ac_status=$?
7096   grep -v '^ *+' conftest.er1 >conftest.err
7097   rm -f conftest.er1
7098   cat conftest.err >&5
7099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100   (exit $ac_status); } &&
7101          { ac_try='test -z "$ac_c_werror_flag"
7102                          || test ! -s conftest.err'
7103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7104   (eval $ac_try) 2>&5
7105   ac_status=$?
7106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7107   (exit $ac_status); }; } &&
7108          { ac_try='test -s conftest.$ac_objext'
7109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7110   (eval $ac_try) 2>&5
7111   ac_status=$?
7112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7113   (exit $ac_status); }; }; then
7114   ac_header_compiler=yes
7115 else
7116   echo "$as_me: failed program was:" >&5
7117 sed 's/^/| /' conftest.$ac_ext >&5
7118
7119 ac_header_compiler=no
7120 fi
7121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7122 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7123 echo "${ECHO_T}$ac_header_compiler" >&6
7124
7125 # Is the header present?
7126 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7127 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7128 cat >conftest.$ac_ext <<_ACEOF
7129 /* confdefs.h.  */
7130 _ACEOF
7131 cat confdefs.h >>conftest.$ac_ext
7132 cat >>conftest.$ac_ext <<_ACEOF
7133 /* end confdefs.h.  */
7134 #include <$ac_header>
7135 _ACEOF
7136 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7137   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7138   ac_status=$?
7139   grep -v '^ *+' conftest.er1 >conftest.err
7140   rm -f conftest.er1
7141   cat conftest.err >&5
7142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7143   (exit $ac_status); } >/dev/null; then
7144   if test -s conftest.err; then
7145     ac_cpp_err=$ac_c_preproc_warn_flag
7146     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7147   else
7148     ac_cpp_err=
7149   fi
7150 else
7151   ac_cpp_err=yes
7152 fi
7153 if test -z "$ac_cpp_err"; then
7154   ac_header_preproc=yes
7155 else
7156   echo "$as_me: failed program was:" >&5
7157 sed 's/^/| /' conftest.$ac_ext >&5
7158
7159   ac_header_preproc=no
7160 fi
7161 rm -f conftest.err conftest.$ac_ext
7162 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7163 echo "${ECHO_T}$ac_header_preproc" >&6
7164
7165 # So?  What about this header?
7166 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7167   yes:no: )
7168     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7169 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7170     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7171 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7172     ac_header_preproc=yes
7173     ;;
7174   no:yes:* )
7175     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7176 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7177     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7178 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7179     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7180 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7181     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7182 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7183     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7184 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7185     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7186 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7187     (
7188       cat <<\_ASBOX
7189 ## ------------------------------------------ ##
7190 ## Report this to the AC_PACKAGE_NAME lists.  ##
7191 ## ------------------------------------------ ##
7192 _ASBOX
7193     ) |
7194       sed "s/^/$as_me: WARNING:     /" >&2
7195     ;;
7196 esac
7197 echo "$as_me:$LINENO: checking for $ac_header" >&5
7198 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200   echo $ECHO_N "(cached) $ECHO_C" >&6
7201 else
7202   eval "$as_ac_Header=\$ac_header_preproc"
7203 fi
7204 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7205 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7206
7207 fi
7208 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7209   cat >>confdefs.h <<_ACEOF
7210 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7211 _ACEOF
7212
7213 fi
7214
7215 done
7216
7217
7218 for ac_header in stdint.h
7219 do
7220 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7221 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7222   echo "$as_me:$LINENO: checking for $ac_header" >&5
7223 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7224 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7225   echo $ECHO_N "(cached) $ECHO_C" >&6
7226 fi
7227 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7228 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7229 else
7230   # Is the header compilable?
7231 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7232 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7233 cat >conftest.$ac_ext <<_ACEOF
7234 /* confdefs.h.  */
7235 _ACEOF
7236 cat confdefs.h >>conftest.$ac_ext
7237 cat >>conftest.$ac_ext <<_ACEOF
7238 /* end confdefs.h.  */
7239 $ac_includes_default
7240 #include <$ac_header>
7241 _ACEOF
7242 rm -f conftest.$ac_objext
7243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7244   (eval $ac_compile) 2>conftest.er1
7245   ac_status=$?
7246   grep -v '^ *+' conftest.er1 >conftest.err
7247   rm -f conftest.er1
7248   cat conftest.err >&5
7249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7250   (exit $ac_status); } &&
7251          { ac_try='test -z "$ac_c_werror_flag"
7252                          || test ! -s conftest.err'
7253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7254   (eval $ac_try) 2>&5
7255   ac_status=$?
7256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257   (exit $ac_status); }; } &&
7258          { ac_try='test -s conftest.$ac_objext'
7259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7260   (eval $ac_try) 2>&5
7261   ac_status=$?
7262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7263   (exit $ac_status); }; }; then
7264   ac_header_compiler=yes
7265 else
7266   echo "$as_me: failed program was:" >&5
7267 sed 's/^/| /' conftest.$ac_ext >&5
7268
7269 ac_header_compiler=no
7270 fi
7271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7272 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7273 echo "${ECHO_T}$ac_header_compiler" >&6
7274
7275 # Is the header present?
7276 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7277 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7278 cat >conftest.$ac_ext <<_ACEOF
7279 /* confdefs.h.  */
7280 _ACEOF
7281 cat confdefs.h >>conftest.$ac_ext
7282 cat >>conftest.$ac_ext <<_ACEOF
7283 /* end confdefs.h.  */
7284 #include <$ac_header>
7285 _ACEOF
7286 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7287   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7288   ac_status=$?
7289   grep -v '^ *+' conftest.er1 >conftest.err
7290   rm -f conftest.er1
7291   cat conftest.err >&5
7292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293   (exit $ac_status); } >/dev/null; then
7294   if test -s conftest.err; then
7295     ac_cpp_err=$ac_c_preproc_warn_flag
7296     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7297   else
7298     ac_cpp_err=
7299   fi
7300 else
7301   ac_cpp_err=yes
7302 fi
7303 if test -z "$ac_cpp_err"; then
7304   ac_header_preproc=yes
7305 else
7306   echo "$as_me: failed program was:" >&5
7307 sed 's/^/| /' conftest.$ac_ext >&5
7308
7309   ac_header_preproc=no
7310 fi
7311 rm -f conftest.err conftest.$ac_ext
7312 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7313 echo "${ECHO_T}$ac_header_preproc" >&6
7314
7315 # So?  What about this header?
7316 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7317   yes:no: )
7318     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7319 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7320     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7321 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7322     ac_header_preproc=yes
7323     ;;
7324   no:yes:* )
7325     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7326 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7327     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7328 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7329     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7330 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7331     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7332 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7333     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7334 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7335     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7336 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7337     (
7338       cat <<\_ASBOX
7339 ## ------------------------------------------ ##
7340 ## Report this to the AC_PACKAGE_NAME lists.  ##
7341 ## ------------------------------------------ ##
7342 _ASBOX
7343     ) |
7344       sed "s/^/$as_me: WARNING:     /" >&2
7345     ;;
7346 esac
7347 echo "$as_me:$LINENO: checking for $ac_header" >&5
7348 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7349 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7350   echo $ECHO_N "(cached) $ECHO_C" >&6
7351 else
7352   eval "$as_ac_Header=\$ac_header_preproc"
7353 fi
7354 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7355 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7356
7357 fi
7358 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7359   cat >>confdefs.h <<_ACEOF
7360 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7361 _ACEOF
7362
7363 fi
7364
7365 done
7366
7367
7368
7369
7370 for ac_header in string.h memory.h strings.h
7371 do
7372 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7373 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7374   echo "$as_me:$LINENO: checking for $ac_header" >&5
7375 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7376 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7377   echo $ECHO_N "(cached) $ECHO_C" >&6
7378 fi
7379 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7380 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7381 else
7382   # Is the header compilable?
7383 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7384 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7385 cat >conftest.$ac_ext <<_ACEOF
7386 /* confdefs.h.  */
7387 _ACEOF
7388 cat confdefs.h >>conftest.$ac_ext
7389 cat >>conftest.$ac_ext <<_ACEOF
7390 /* end confdefs.h.  */
7391 $ac_includes_default
7392 #include <$ac_header>
7393 _ACEOF
7394 rm -f conftest.$ac_objext
7395 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7396   (eval $ac_compile) 2>conftest.er1
7397   ac_status=$?
7398   grep -v '^ *+' conftest.er1 >conftest.err
7399   rm -f conftest.er1
7400   cat conftest.err >&5
7401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402   (exit $ac_status); } &&
7403          { ac_try='test -z "$ac_c_werror_flag"
7404                          || test ! -s conftest.err'
7405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7406   (eval $ac_try) 2>&5
7407   ac_status=$?
7408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7409   (exit $ac_status); }; } &&
7410          { ac_try='test -s conftest.$ac_objext'
7411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7412   (eval $ac_try) 2>&5
7413   ac_status=$?
7414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415   (exit $ac_status); }; }; then
7416   ac_header_compiler=yes
7417 else
7418   echo "$as_me: failed program was:" >&5
7419 sed 's/^/| /' conftest.$ac_ext >&5
7420
7421 ac_header_compiler=no
7422 fi
7423 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7424 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7425 echo "${ECHO_T}$ac_header_compiler" >&6
7426
7427 # Is the header present?
7428 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7429 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7430 cat >conftest.$ac_ext <<_ACEOF
7431 /* confdefs.h.  */
7432 _ACEOF
7433 cat confdefs.h >>conftest.$ac_ext
7434 cat >>conftest.$ac_ext <<_ACEOF
7435 /* end confdefs.h.  */
7436 #include <$ac_header>
7437 _ACEOF
7438 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7439   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7440   ac_status=$?
7441   grep -v '^ *+' conftest.er1 >conftest.err
7442   rm -f conftest.er1
7443   cat conftest.err >&5
7444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7445   (exit $ac_status); } >/dev/null; then
7446   if test -s conftest.err; then
7447     ac_cpp_err=$ac_c_preproc_warn_flag
7448     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7449   else
7450     ac_cpp_err=
7451   fi
7452 else
7453   ac_cpp_err=yes
7454 fi
7455 if test -z "$ac_cpp_err"; then
7456   ac_header_preproc=yes
7457 else
7458   echo "$as_me: failed program was:" >&5
7459 sed 's/^/| /' conftest.$ac_ext >&5
7460
7461   ac_header_preproc=no
7462 fi
7463 rm -f conftest.err conftest.$ac_ext
7464 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7465 echo "${ECHO_T}$ac_header_preproc" >&6
7466
7467 # So?  What about this header?
7468 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7469   yes:no: )
7470     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7471 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7472     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7473 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7474     ac_header_preproc=yes
7475     ;;
7476   no:yes:* )
7477     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7478 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7479     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7480 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7481     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7482 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7483     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7484 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7485     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7486 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7487     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7488 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7489     (
7490       cat <<\_ASBOX
7491 ## ------------------------------------------ ##
7492 ## Report this to the AC_PACKAGE_NAME lists.  ##
7493 ## ------------------------------------------ ##
7494 _ASBOX
7495     ) |
7496       sed "s/^/$as_me: WARNING:     /" >&2
7497     ;;
7498 esac
7499 echo "$as_me:$LINENO: checking for $ac_header" >&5
7500 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7501 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7502   echo $ECHO_N "(cached) $ECHO_C" >&6
7503 else
7504   eval "$as_ac_Header=\$ac_header_preproc"
7505 fi
7506 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7507 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7508
7509 fi
7510 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7511   cat >>confdefs.h <<_ACEOF
7512 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7513 _ACEOF
7514
7515 fi
7516
7517 done
7518
7519
7520 for ac_header in sys/fault.h
7521 do
7522 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7523 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7524   echo "$as_me:$LINENO: checking for $ac_header" >&5
7525 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7526 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7527   echo $ECHO_N "(cached) $ECHO_C" >&6
7528 fi
7529 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7530 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7531 else
7532   # Is the header compilable?
7533 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7534 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7535 cat >conftest.$ac_ext <<_ACEOF
7536 /* confdefs.h.  */
7537 _ACEOF
7538 cat confdefs.h >>conftest.$ac_ext
7539 cat >>conftest.$ac_ext <<_ACEOF
7540 /* end confdefs.h.  */
7541 $ac_includes_default
7542 #include <$ac_header>
7543 _ACEOF
7544 rm -f conftest.$ac_objext
7545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7546   (eval $ac_compile) 2>conftest.er1
7547   ac_status=$?
7548   grep -v '^ *+' conftest.er1 >conftest.err
7549   rm -f conftest.er1
7550   cat conftest.err >&5
7551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552   (exit $ac_status); } &&
7553          { ac_try='test -z "$ac_c_werror_flag"
7554                          || test ! -s conftest.err'
7555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7556   (eval $ac_try) 2>&5
7557   ac_status=$?
7558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559   (exit $ac_status); }; } &&
7560          { ac_try='test -s conftest.$ac_objext'
7561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7562   (eval $ac_try) 2>&5
7563   ac_status=$?
7564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7565   (exit $ac_status); }; }; then
7566   ac_header_compiler=yes
7567 else
7568   echo "$as_me: failed program was:" >&5
7569 sed 's/^/| /' conftest.$ac_ext >&5
7570
7571 ac_header_compiler=no
7572 fi
7573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7574 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7575 echo "${ECHO_T}$ac_header_compiler" >&6
7576
7577 # Is the header present?
7578 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7579 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7580 cat >conftest.$ac_ext <<_ACEOF
7581 /* confdefs.h.  */
7582 _ACEOF
7583 cat confdefs.h >>conftest.$ac_ext
7584 cat >>conftest.$ac_ext <<_ACEOF
7585 /* end confdefs.h.  */
7586 #include <$ac_header>
7587 _ACEOF
7588 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7589   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7590   ac_status=$?
7591   grep -v '^ *+' conftest.er1 >conftest.err
7592   rm -f conftest.er1
7593   cat conftest.err >&5
7594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7595   (exit $ac_status); } >/dev/null; then
7596   if test -s conftest.err; then
7597     ac_cpp_err=$ac_c_preproc_warn_flag
7598     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7599   else
7600     ac_cpp_err=
7601   fi
7602 else
7603   ac_cpp_err=yes
7604 fi
7605 if test -z "$ac_cpp_err"; then
7606   ac_header_preproc=yes
7607 else
7608   echo "$as_me: failed program was:" >&5
7609 sed 's/^/| /' conftest.$ac_ext >&5
7610
7611   ac_header_preproc=no
7612 fi
7613 rm -f conftest.err conftest.$ac_ext
7614 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7615 echo "${ECHO_T}$ac_header_preproc" >&6
7616
7617 # So?  What about this header?
7618 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7619   yes:no: )
7620     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7621 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7622     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7623 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7624     ac_header_preproc=yes
7625     ;;
7626   no:yes:* )
7627     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7628 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7629     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7630 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7631     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7632 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7633     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7634 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7635     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7636 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7637     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7638 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7639     (
7640       cat <<\_ASBOX
7641 ## ------------------------------------------ ##
7642 ## Report this to the AC_PACKAGE_NAME lists.  ##
7643 ## ------------------------------------------ ##
7644 _ASBOX
7645     ) |
7646       sed "s/^/$as_me: WARNING:     /" >&2
7647     ;;
7648 esac
7649 echo "$as_me:$LINENO: checking for $ac_header" >&5
7650 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7651 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7652   echo $ECHO_N "(cached) $ECHO_C" >&6
7653 else
7654   eval "$as_ac_Header=\$ac_header_preproc"
7655 fi
7656 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7657 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7658
7659 fi
7660 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7661   cat >>confdefs.h <<_ACEOF
7662 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7663 _ACEOF
7664
7665 fi
7666
7667 done
7668
7669
7670 for ac_header in sys/file.h
7671 do
7672 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7673 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7674   echo "$as_me:$LINENO: checking for $ac_header" >&5
7675 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7676 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7677   echo $ECHO_N "(cached) $ECHO_C" >&6
7678 fi
7679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7680 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7681 else
7682   # Is the header compilable?
7683 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7684 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7685 cat >conftest.$ac_ext <<_ACEOF
7686 /* confdefs.h.  */
7687 _ACEOF
7688 cat confdefs.h >>conftest.$ac_ext
7689 cat >>conftest.$ac_ext <<_ACEOF
7690 /* end confdefs.h.  */
7691 $ac_includes_default
7692 #include <$ac_header>
7693 _ACEOF
7694 rm -f conftest.$ac_objext
7695 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7696   (eval $ac_compile) 2>conftest.er1
7697   ac_status=$?
7698   grep -v '^ *+' conftest.er1 >conftest.err
7699   rm -f conftest.er1
7700   cat conftest.err >&5
7701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702   (exit $ac_status); } &&
7703          { ac_try='test -z "$ac_c_werror_flag"
7704                          || test ! -s conftest.err'
7705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7706   (eval $ac_try) 2>&5
7707   ac_status=$?
7708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709   (exit $ac_status); }; } &&
7710          { ac_try='test -s conftest.$ac_objext'
7711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7712   (eval $ac_try) 2>&5
7713   ac_status=$?
7714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7715   (exit $ac_status); }; }; then
7716   ac_header_compiler=yes
7717 else
7718   echo "$as_me: failed program was:" >&5
7719 sed 's/^/| /' conftest.$ac_ext >&5
7720
7721 ac_header_compiler=no
7722 fi
7723 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7724 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7725 echo "${ECHO_T}$ac_header_compiler" >&6
7726
7727 # Is the header present?
7728 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7729 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7730 cat >conftest.$ac_ext <<_ACEOF
7731 /* confdefs.h.  */
7732 _ACEOF
7733 cat confdefs.h >>conftest.$ac_ext
7734 cat >>conftest.$ac_ext <<_ACEOF
7735 /* end confdefs.h.  */
7736 #include <$ac_header>
7737 _ACEOF
7738 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7739   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7740   ac_status=$?
7741   grep -v '^ *+' conftest.er1 >conftest.err
7742   rm -f conftest.er1
7743   cat conftest.err >&5
7744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745   (exit $ac_status); } >/dev/null; then
7746   if test -s conftest.err; then
7747     ac_cpp_err=$ac_c_preproc_warn_flag
7748     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7749   else
7750     ac_cpp_err=
7751   fi
7752 else
7753   ac_cpp_err=yes
7754 fi
7755 if test -z "$ac_cpp_err"; then
7756   ac_header_preproc=yes
7757 else
7758   echo "$as_me: failed program was:" >&5
7759 sed 's/^/| /' conftest.$ac_ext >&5
7760
7761   ac_header_preproc=no
7762 fi
7763 rm -f conftest.err conftest.$ac_ext
7764 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7765 echo "${ECHO_T}$ac_header_preproc" >&6
7766
7767 # So?  What about this header?
7768 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7769   yes:no: )
7770     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7771 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7772     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7773 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7774     ac_header_preproc=yes
7775     ;;
7776   no:yes:* )
7777     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7778 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7779     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7780 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7781     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7782 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7783     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7784 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7785     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7786 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7787     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7788 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7789     (
7790       cat <<\_ASBOX
7791 ## ------------------------------------------ ##
7792 ## Report this to the AC_PACKAGE_NAME lists.  ##
7793 ## ------------------------------------------ ##
7794 _ASBOX
7795     ) |
7796       sed "s/^/$as_me: WARNING:     /" >&2
7797     ;;
7798 esac
7799 echo "$as_me:$LINENO: checking for $ac_header" >&5
7800 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7801 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7802   echo $ECHO_N "(cached) $ECHO_C" >&6
7803 else
7804   eval "$as_ac_Header=\$ac_header_preproc"
7805 fi
7806 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7807 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7808
7809 fi
7810 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811   cat >>confdefs.h <<_ACEOF
7812 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813 _ACEOF
7814
7815 fi
7816
7817 done
7818
7819
7820 for ac_header in sys/filio.h
7821 do
7822 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7823 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7824   echo "$as_me:$LINENO: checking for $ac_header" >&5
7825 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7826 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7827   echo $ECHO_N "(cached) $ECHO_C" >&6
7828 fi
7829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7830 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7831 else
7832   # Is the header compilable?
7833 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7834 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7835 cat >conftest.$ac_ext <<_ACEOF
7836 /* confdefs.h.  */
7837 _ACEOF
7838 cat confdefs.h >>conftest.$ac_ext
7839 cat >>conftest.$ac_ext <<_ACEOF
7840 /* end confdefs.h.  */
7841 $ac_includes_default
7842 #include <$ac_header>
7843 _ACEOF
7844 rm -f conftest.$ac_objext
7845 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7846   (eval $ac_compile) 2>conftest.er1
7847   ac_status=$?
7848   grep -v '^ *+' conftest.er1 >conftest.err
7849   rm -f conftest.er1
7850   cat conftest.err >&5
7851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852   (exit $ac_status); } &&
7853          { ac_try='test -z "$ac_c_werror_flag"
7854                          || test ! -s conftest.err'
7855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7856   (eval $ac_try) 2>&5
7857   ac_status=$?
7858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859   (exit $ac_status); }; } &&
7860          { ac_try='test -s conftest.$ac_objext'
7861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7862   (eval $ac_try) 2>&5
7863   ac_status=$?
7864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865   (exit $ac_status); }; }; then
7866   ac_header_compiler=yes
7867 else
7868   echo "$as_me: failed program was:" >&5
7869 sed 's/^/| /' conftest.$ac_ext >&5
7870
7871 ac_header_compiler=no
7872 fi
7873 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7874 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7875 echo "${ECHO_T}$ac_header_compiler" >&6
7876
7877 # Is the header present?
7878 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7879 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7880 cat >conftest.$ac_ext <<_ACEOF
7881 /* confdefs.h.  */
7882 _ACEOF
7883 cat confdefs.h >>conftest.$ac_ext
7884 cat >>conftest.$ac_ext <<_ACEOF
7885 /* end confdefs.h.  */
7886 #include <$ac_header>
7887 _ACEOF
7888 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7889   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7890   ac_status=$?
7891   grep -v '^ *+' conftest.er1 >conftest.err
7892   rm -f conftest.er1
7893   cat conftest.err >&5
7894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7895   (exit $ac_status); } >/dev/null; then
7896   if test -s conftest.err; then
7897     ac_cpp_err=$ac_c_preproc_warn_flag
7898     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7899   else
7900     ac_cpp_err=
7901   fi
7902 else
7903   ac_cpp_err=yes
7904 fi
7905 if test -z "$ac_cpp_err"; then
7906   ac_header_preproc=yes
7907 else
7908   echo "$as_me: failed program was:" >&5
7909 sed 's/^/| /' conftest.$ac_ext >&5
7910
7911   ac_header_preproc=no
7912 fi
7913 rm -f conftest.err conftest.$ac_ext
7914 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7915 echo "${ECHO_T}$ac_header_preproc" >&6
7916
7917 # So?  What about this header?
7918 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7919   yes:no: )
7920     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7921 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7922     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7923 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7924     ac_header_preproc=yes
7925     ;;
7926   no:yes:* )
7927     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7928 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7929     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7930 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7931     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7932 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7933     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7934 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7935     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7936 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7937     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7938 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7939     (
7940       cat <<\_ASBOX
7941 ## ------------------------------------------ ##
7942 ## Report this to the AC_PACKAGE_NAME lists.  ##
7943 ## ------------------------------------------ ##
7944 _ASBOX
7945     ) |
7946       sed "s/^/$as_me: WARNING:     /" >&2
7947     ;;
7948 esac
7949 echo "$as_me:$LINENO: checking for $ac_header" >&5
7950 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7951 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7952   echo $ECHO_N "(cached) $ECHO_C" >&6
7953 else
7954   eval "$as_ac_Header=\$ac_header_preproc"
7955 fi
7956 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7957 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7958
7959 fi
7960 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7961   cat >>confdefs.h <<_ACEOF
7962 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7963 _ACEOF
7964
7965 fi
7966
7967 done
7968
7969
7970 for ac_header in sys/ioctl.h
7971 do
7972 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7973 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7974   echo "$as_me:$LINENO: checking for $ac_header" >&5
7975 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7976 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7977   echo $ECHO_N "(cached) $ECHO_C" >&6
7978 fi
7979 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7980 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7981 else
7982   # Is the header compilable?
7983 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7984 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7985 cat >conftest.$ac_ext <<_ACEOF
7986 /* confdefs.h.  */
7987 _ACEOF
7988 cat confdefs.h >>conftest.$ac_ext
7989 cat >>conftest.$ac_ext <<_ACEOF
7990 /* end confdefs.h.  */
7991 $ac_includes_default
7992 #include <$ac_header>
7993 _ACEOF
7994 rm -f conftest.$ac_objext
7995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7996   (eval $ac_compile) 2>conftest.er1
7997   ac_status=$?
7998   grep -v '^ *+' conftest.er1 >conftest.err
7999   rm -f conftest.er1
8000   cat conftest.err >&5
8001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8002   (exit $ac_status); } &&
8003          { ac_try='test -z "$ac_c_werror_flag"
8004                          || test ! -s conftest.err'
8005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8006   (eval $ac_try) 2>&5
8007   ac_status=$?
8008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009   (exit $ac_status); }; } &&
8010          { ac_try='test -s conftest.$ac_objext'
8011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012   (eval $ac_try) 2>&5
8013   ac_status=$?
8014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015   (exit $ac_status); }; }; then
8016   ac_header_compiler=yes
8017 else
8018   echo "$as_me: failed program was:" >&5
8019 sed 's/^/| /' conftest.$ac_ext >&5
8020
8021 ac_header_compiler=no
8022 fi
8023 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8024 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8025 echo "${ECHO_T}$ac_header_compiler" >&6
8026
8027 # Is the header present?
8028 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8029 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8030 cat >conftest.$ac_ext <<_ACEOF
8031 /* confdefs.h.  */
8032 _ACEOF
8033 cat confdefs.h >>conftest.$ac_ext
8034 cat >>conftest.$ac_ext <<_ACEOF
8035 /* end confdefs.h.  */
8036 #include <$ac_header>
8037 _ACEOF
8038 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8039   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8040   ac_status=$?
8041   grep -v '^ *+' conftest.er1 >conftest.err
8042   rm -f conftest.er1
8043   cat conftest.err >&5
8044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8045   (exit $ac_status); } >/dev/null; then
8046   if test -s conftest.err; then
8047     ac_cpp_err=$ac_c_preproc_warn_flag
8048     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8049   else
8050     ac_cpp_err=
8051   fi
8052 else
8053   ac_cpp_err=yes
8054 fi
8055 if test -z "$ac_cpp_err"; then
8056   ac_header_preproc=yes
8057 else
8058   echo "$as_me: failed program was:" >&5
8059 sed 's/^/| /' conftest.$ac_ext >&5
8060
8061   ac_header_preproc=no
8062 fi
8063 rm -f conftest.err conftest.$ac_ext
8064 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8065 echo "${ECHO_T}$ac_header_preproc" >&6
8066
8067 # So?  What about this header?
8068 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8069   yes:no: )
8070     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8071 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8072     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8073 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8074     ac_header_preproc=yes
8075     ;;
8076   no:yes:* )
8077     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8078 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8079     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8080 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8081     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8082 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8083     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8084 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8085     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8086 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8087     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8088 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8089     (
8090       cat <<\_ASBOX
8091 ## ------------------------------------------ ##
8092 ## Report this to the AC_PACKAGE_NAME lists.  ##
8093 ## ------------------------------------------ ##
8094 _ASBOX
8095     ) |
8096       sed "s/^/$as_me: WARNING:     /" >&2
8097     ;;
8098 esac
8099 echo "$as_me:$LINENO: checking for $ac_header" >&5
8100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8102   echo $ECHO_N "(cached) $ECHO_C" >&6
8103 else
8104   eval "$as_ac_Header=\$ac_header_preproc"
8105 fi
8106 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8107 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8108
8109 fi
8110 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8111   cat >>confdefs.h <<_ACEOF
8112 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8113 _ACEOF
8114
8115 fi
8116
8117 done
8118
8119
8120 for ac_header in sys/param.h
8121 do
8122 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8123 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8124   echo "$as_me:$LINENO: checking for $ac_header" >&5
8125 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8126 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8127   echo $ECHO_N "(cached) $ECHO_C" >&6
8128 fi
8129 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8130 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8131 else
8132   # Is the header compilable?
8133 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8134 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8135 cat >conftest.$ac_ext <<_ACEOF
8136 /* confdefs.h.  */
8137 _ACEOF
8138 cat confdefs.h >>conftest.$ac_ext
8139 cat >>conftest.$ac_ext <<_ACEOF
8140 /* end confdefs.h.  */
8141 $ac_includes_default
8142 #include <$ac_header>
8143 _ACEOF
8144 rm -f conftest.$ac_objext
8145 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8146   (eval $ac_compile) 2>conftest.er1
8147   ac_status=$?
8148   grep -v '^ *+' conftest.er1 >conftest.err
8149   rm -f conftest.er1
8150   cat conftest.err >&5
8151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152   (exit $ac_status); } &&
8153          { ac_try='test -z "$ac_c_werror_flag"
8154                          || test ! -s conftest.err'
8155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8156   (eval $ac_try) 2>&5
8157   ac_status=$?
8158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8159   (exit $ac_status); }; } &&
8160          { ac_try='test -s conftest.$ac_objext'
8161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8162   (eval $ac_try) 2>&5
8163   ac_status=$?
8164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165   (exit $ac_status); }; }; then
8166   ac_header_compiler=yes
8167 else
8168   echo "$as_me: failed program was:" >&5
8169 sed 's/^/| /' conftest.$ac_ext >&5
8170
8171 ac_header_compiler=no
8172 fi
8173 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8174 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8175 echo "${ECHO_T}$ac_header_compiler" >&6
8176
8177 # Is the header present?
8178 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8179 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8180 cat >conftest.$ac_ext <<_ACEOF
8181 /* confdefs.h.  */
8182 _ACEOF
8183 cat confdefs.h >>conftest.$ac_ext
8184 cat >>conftest.$ac_ext <<_ACEOF
8185 /* end confdefs.h.  */
8186 #include <$ac_header>
8187 _ACEOF
8188 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8189   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8190   ac_status=$?
8191   grep -v '^ *+' conftest.er1 >conftest.err
8192   rm -f conftest.er1
8193   cat conftest.err >&5
8194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8195   (exit $ac_status); } >/dev/null; then
8196   if test -s conftest.err; then
8197     ac_cpp_err=$ac_c_preproc_warn_flag
8198     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8199   else
8200     ac_cpp_err=
8201   fi
8202 else
8203   ac_cpp_err=yes
8204 fi
8205 if test -z "$ac_cpp_err"; then
8206   ac_header_preproc=yes
8207 else
8208   echo "$as_me: failed program was:" >&5
8209 sed 's/^/| /' conftest.$ac_ext >&5
8210
8211   ac_header_preproc=no
8212 fi
8213 rm -f conftest.err conftest.$ac_ext
8214 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8215 echo "${ECHO_T}$ac_header_preproc" >&6
8216
8217 # So?  What about this header?
8218 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8219   yes:no: )
8220     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8221 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8222     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8223 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8224     ac_header_preproc=yes
8225     ;;
8226   no:yes:* )
8227     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8228 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8229     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8230 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8231     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8232 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8233     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8234 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8235     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8236 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8237     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8238 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8239     (
8240       cat <<\_ASBOX
8241 ## ------------------------------------------ ##
8242 ## Report this to the AC_PACKAGE_NAME lists.  ##
8243 ## ------------------------------------------ ##
8244 _ASBOX
8245     ) |
8246       sed "s/^/$as_me: WARNING:     /" >&2
8247     ;;
8248 esac
8249 echo "$as_me:$LINENO: checking for $ac_header" >&5
8250 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8252   echo $ECHO_N "(cached) $ECHO_C" >&6
8253 else
8254   eval "$as_ac_Header=\$ac_header_preproc"
8255 fi
8256 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8257 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8258
8259 fi
8260 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8261   cat >>confdefs.h <<_ACEOF
8262 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8263 _ACEOF
8264
8265 fi
8266
8267 done
8268
8269
8270 for ac_header in sys/proc.h
8271 do
8272 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8273 echo "$as_me:$LINENO: checking for $ac_header" >&5
8274 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8275 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8276   echo $ECHO_N "(cached) $ECHO_C" >&6
8277 else
8278   cat >conftest.$ac_ext <<_ACEOF
8279 /* confdefs.h.  */
8280 _ACEOF
8281 cat confdefs.h >>conftest.$ac_ext
8282 cat >>conftest.$ac_ext <<_ACEOF
8283 /* end confdefs.h.  */
8284 #if HAVE_SYS_PARAM_H
8285 # include <sys/param.h>
8286 #endif
8287
8288
8289 #include <$ac_header>
8290 _ACEOF
8291 rm -f conftest.$ac_objext
8292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8293   (eval $ac_compile) 2>conftest.er1
8294   ac_status=$?
8295   grep -v '^ *+' conftest.er1 >conftest.err
8296   rm -f conftest.er1
8297   cat conftest.err >&5
8298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299   (exit $ac_status); } &&
8300          { ac_try='test -z "$ac_c_werror_flag"
8301                          || test ! -s conftest.err'
8302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8303   (eval $ac_try) 2>&5
8304   ac_status=$?
8305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306   (exit $ac_status); }; } &&
8307          { ac_try='test -s conftest.$ac_objext'
8308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8309   (eval $ac_try) 2>&5
8310   ac_status=$?
8311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8312   (exit $ac_status); }; }; then
8313   eval "$as_ac_Header=yes"
8314 else
8315   echo "$as_me: failed program was:" >&5
8316 sed 's/^/| /' conftest.$ac_ext >&5
8317
8318 eval "$as_ac_Header=no"
8319 fi
8320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8321 fi
8322 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8323 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8324 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8325   cat >>confdefs.h <<_ACEOF
8326 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8327 _ACEOF
8328
8329 fi
8330
8331 done
8332
8333
8334 for ac_header in sys/procfs.h
8335 do
8336 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8337 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8338   echo "$as_me:$LINENO: checking for $ac_header" >&5
8339 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8341   echo $ECHO_N "(cached) $ECHO_C" >&6
8342 fi
8343 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8344 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8345 else
8346   # Is the header compilable?
8347 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8348 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8349 cat >conftest.$ac_ext <<_ACEOF
8350 /* confdefs.h.  */
8351 _ACEOF
8352 cat confdefs.h >>conftest.$ac_ext
8353 cat >>conftest.$ac_ext <<_ACEOF
8354 /* end confdefs.h.  */
8355 $ac_includes_default
8356 #include <$ac_header>
8357 _ACEOF
8358 rm -f conftest.$ac_objext
8359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8360   (eval $ac_compile) 2>conftest.er1
8361   ac_status=$?
8362   grep -v '^ *+' conftest.er1 >conftest.err
8363   rm -f conftest.er1
8364   cat conftest.err >&5
8365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366   (exit $ac_status); } &&
8367          { ac_try='test -z "$ac_c_werror_flag"
8368                          || test ! -s conftest.err'
8369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370   (eval $ac_try) 2>&5
8371   ac_status=$?
8372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373   (exit $ac_status); }; } &&
8374          { ac_try='test -s conftest.$ac_objext'
8375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376   (eval $ac_try) 2>&5
8377   ac_status=$?
8378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379   (exit $ac_status); }; }; then
8380   ac_header_compiler=yes
8381 else
8382   echo "$as_me: failed program was:" >&5
8383 sed 's/^/| /' conftest.$ac_ext >&5
8384
8385 ac_header_compiler=no
8386 fi
8387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8388 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8389 echo "${ECHO_T}$ac_header_compiler" >&6
8390
8391 # Is the header present?
8392 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8393 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8394 cat >conftest.$ac_ext <<_ACEOF
8395 /* confdefs.h.  */
8396 _ACEOF
8397 cat confdefs.h >>conftest.$ac_ext
8398 cat >>conftest.$ac_ext <<_ACEOF
8399 /* end confdefs.h.  */
8400 #include <$ac_header>
8401 _ACEOF
8402 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8403   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8404   ac_status=$?
8405   grep -v '^ *+' conftest.er1 >conftest.err
8406   rm -f conftest.er1
8407   cat conftest.err >&5
8408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8409   (exit $ac_status); } >/dev/null; then
8410   if test -s conftest.err; then
8411     ac_cpp_err=$ac_c_preproc_warn_flag
8412     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8413   else
8414     ac_cpp_err=
8415   fi
8416 else
8417   ac_cpp_err=yes
8418 fi
8419 if test -z "$ac_cpp_err"; then
8420   ac_header_preproc=yes
8421 else
8422   echo "$as_me: failed program was:" >&5
8423 sed 's/^/| /' conftest.$ac_ext >&5
8424
8425   ac_header_preproc=no
8426 fi
8427 rm -f conftest.err conftest.$ac_ext
8428 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8429 echo "${ECHO_T}$ac_header_preproc" >&6
8430
8431 # So?  What about this header?
8432 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8433   yes:no: )
8434     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8435 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8436     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8437 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8438     ac_header_preproc=yes
8439     ;;
8440   no:yes:* )
8441     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8442 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8443     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8444 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8445     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8446 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8447     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8448 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8449     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8450 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8451     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8452 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8453     (
8454       cat <<\_ASBOX
8455 ## ------------------------------------------ ##
8456 ## Report this to the AC_PACKAGE_NAME lists.  ##
8457 ## ------------------------------------------ ##
8458 _ASBOX
8459     ) |
8460       sed "s/^/$as_me: WARNING:     /" >&2
8461     ;;
8462 esac
8463 echo "$as_me:$LINENO: checking for $ac_header" >&5
8464 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8465 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8466   echo $ECHO_N "(cached) $ECHO_C" >&6
8467 else
8468   eval "$as_ac_Header=\$ac_header_preproc"
8469 fi
8470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8471 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8472
8473 fi
8474 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8475   cat >>confdefs.h <<_ACEOF
8476 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8477 _ACEOF
8478
8479 fi
8480
8481 done
8482
8483
8484
8485 for ac_header in sys/ptrace.h ptrace.h
8486 do
8487 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8489   echo "$as_me:$LINENO: checking for $ac_header" >&5
8490 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8491 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8492   echo $ECHO_N "(cached) $ECHO_C" >&6
8493 fi
8494 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8495 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8496 else
8497   # Is the header compilable?
8498 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8499 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8500 cat >conftest.$ac_ext <<_ACEOF
8501 /* confdefs.h.  */
8502 _ACEOF
8503 cat confdefs.h >>conftest.$ac_ext
8504 cat >>conftest.$ac_ext <<_ACEOF
8505 /* end confdefs.h.  */
8506 $ac_includes_default
8507 #include <$ac_header>
8508 _ACEOF
8509 rm -f conftest.$ac_objext
8510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8511   (eval $ac_compile) 2>conftest.er1
8512   ac_status=$?
8513   grep -v '^ *+' conftest.er1 >conftest.err
8514   rm -f conftest.er1
8515   cat conftest.err >&5
8516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8517   (exit $ac_status); } &&
8518          { ac_try='test -z "$ac_c_werror_flag"
8519                          || test ! -s conftest.err'
8520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8521   (eval $ac_try) 2>&5
8522   ac_status=$?
8523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524   (exit $ac_status); }; } &&
8525          { ac_try='test -s conftest.$ac_objext'
8526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8527   (eval $ac_try) 2>&5
8528   ac_status=$?
8529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8530   (exit $ac_status); }; }; then
8531   ac_header_compiler=yes
8532 else
8533   echo "$as_me: failed program was:" >&5
8534 sed 's/^/| /' conftest.$ac_ext >&5
8535
8536 ac_header_compiler=no
8537 fi
8538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8539 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8540 echo "${ECHO_T}$ac_header_compiler" >&6
8541
8542 # Is the header present?
8543 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8544 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8545 cat >conftest.$ac_ext <<_ACEOF
8546 /* confdefs.h.  */
8547 _ACEOF
8548 cat confdefs.h >>conftest.$ac_ext
8549 cat >>conftest.$ac_ext <<_ACEOF
8550 /* end confdefs.h.  */
8551 #include <$ac_header>
8552 _ACEOF
8553 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8554   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8555   ac_status=$?
8556   grep -v '^ *+' conftest.er1 >conftest.err
8557   rm -f conftest.er1
8558   cat conftest.err >&5
8559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8560   (exit $ac_status); } >/dev/null; then
8561   if test -s conftest.err; then
8562     ac_cpp_err=$ac_c_preproc_warn_flag
8563     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8564   else
8565     ac_cpp_err=
8566   fi
8567 else
8568   ac_cpp_err=yes
8569 fi
8570 if test -z "$ac_cpp_err"; then
8571   ac_header_preproc=yes
8572 else
8573   echo "$as_me: failed program was:" >&5
8574 sed 's/^/| /' conftest.$ac_ext >&5
8575
8576   ac_header_preproc=no
8577 fi
8578 rm -f conftest.err conftest.$ac_ext
8579 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8580 echo "${ECHO_T}$ac_header_preproc" >&6
8581
8582 # So?  What about this header?
8583 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8584   yes:no: )
8585     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8586 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8587     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8588 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8589     ac_header_preproc=yes
8590     ;;
8591   no:yes:* )
8592     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8593 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8594     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8595 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8596     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8597 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8598     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8599 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8600     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8601 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8602     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8603 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8604     (
8605       cat <<\_ASBOX
8606 ## ------------------------------------------ ##
8607 ## Report this to the AC_PACKAGE_NAME lists.  ##
8608 ## ------------------------------------------ ##
8609 _ASBOX
8610     ) |
8611       sed "s/^/$as_me: WARNING:     /" >&2
8612     ;;
8613 esac
8614 echo "$as_me:$LINENO: checking for $ac_header" >&5
8615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8616 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8617   echo $ECHO_N "(cached) $ECHO_C" >&6
8618 else
8619   eval "$as_ac_Header=\$ac_header_preproc"
8620 fi
8621 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8622 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8623
8624 fi
8625 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8626   cat >>confdefs.h <<_ACEOF
8627 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8628 _ACEOF
8629
8630 fi
8631
8632 done
8633
8634
8635
8636 for ac_header in sys/reg.h sys/debugreg.h
8637 do
8638 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8640   echo "$as_me:$LINENO: checking for $ac_header" >&5
8641 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8643   echo $ECHO_N "(cached) $ECHO_C" >&6
8644 fi
8645 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8646 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8647 else
8648   # Is the header compilable?
8649 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8650 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8651 cat >conftest.$ac_ext <<_ACEOF
8652 /* confdefs.h.  */
8653 _ACEOF
8654 cat confdefs.h >>conftest.$ac_ext
8655 cat >>conftest.$ac_ext <<_ACEOF
8656 /* end confdefs.h.  */
8657 $ac_includes_default
8658 #include <$ac_header>
8659 _ACEOF
8660 rm -f conftest.$ac_objext
8661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8662   (eval $ac_compile) 2>conftest.er1
8663   ac_status=$?
8664   grep -v '^ *+' conftest.er1 >conftest.err
8665   rm -f conftest.er1
8666   cat conftest.err >&5
8667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668   (exit $ac_status); } &&
8669          { ac_try='test -z "$ac_c_werror_flag"
8670                          || test ! -s conftest.err'
8671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8672   (eval $ac_try) 2>&5
8673   ac_status=$?
8674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8675   (exit $ac_status); }; } &&
8676          { ac_try='test -s conftest.$ac_objext'
8677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8678   (eval $ac_try) 2>&5
8679   ac_status=$?
8680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8681   (exit $ac_status); }; }; then
8682   ac_header_compiler=yes
8683 else
8684   echo "$as_me: failed program was:" >&5
8685 sed 's/^/| /' conftest.$ac_ext >&5
8686
8687 ac_header_compiler=no
8688 fi
8689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8690 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8691 echo "${ECHO_T}$ac_header_compiler" >&6
8692
8693 # Is the header present?
8694 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8695 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8696 cat >conftest.$ac_ext <<_ACEOF
8697 /* confdefs.h.  */
8698 _ACEOF
8699 cat confdefs.h >>conftest.$ac_ext
8700 cat >>conftest.$ac_ext <<_ACEOF
8701 /* end confdefs.h.  */
8702 #include <$ac_header>
8703 _ACEOF
8704 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8705   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8706   ac_status=$?
8707   grep -v '^ *+' conftest.er1 >conftest.err
8708   rm -f conftest.er1
8709   cat conftest.err >&5
8710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711   (exit $ac_status); } >/dev/null; then
8712   if test -s conftest.err; then
8713     ac_cpp_err=$ac_c_preproc_warn_flag
8714     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8715   else
8716     ac_cpp_err=
8717   fi
8718 else
8719   ac_cpp_err=yes
8720 fi
8721 if test -z "$ac_cpp_err"; then
8722   ac_header_preproc=yes
8723 else
8724   echo "$as_me: failed program was:" >&5
8725 sed 's/^/| /' conftest.$ac_ext >&5
8726
8727   ac_header_preproc=no
8728 fi
8729 rm -f conftest.err conftest.$ac_ext
8730 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8731 echo "${ECHO_T}$ac_header_preproc" >&6
8732
8733 # So?  What about this header?
8734 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8735   yes:no: )
8736     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8737 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8738     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8739 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8740     ac_header_preproc=yes
8741     ;;
8742   no:yes:* )
8743     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8744 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8745     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8746 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8747     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8748 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8749     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8750 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8751     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8752 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8753     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8754 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8755     (
8756       cat <<\_ASBOX
8757 ## ------------------------------------------ ##
8758 ## Report this to the AC_PACKAGE_NAME lists.  ##
8759 ## ------------------------------------------ ##
8760 _ASBOX
8761     ) |
8762       sed "s/^/$as_me: WARNING:     /" >&2
8763     ;;
8764 esac
8765 echo "$as_me:$LINENO: checking for $ac_header" >&5
8766 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8767 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8768   echo $ECHO_N "(cached) $ECHO_C" >&6
8769 else
8770   eval "$as_ac_Header=\$ac_header_preproc"
8771 fi
8772 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8773 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8774
8775 fi
8776 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8777   cat >>confdefs.h <<_ACEOF
8778 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8779 _ACEOF
8780
8781 fi
8782
8783 done
8784
8785
8786 for ac_header in sys/select.h
8787 do
8788 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8790   echo "$as_me:$LINENO: checking for $ac_header" >&5
8791 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8792 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8793   echo $ECHO_N "(cached) $ECHO_C" >&6
8794 fi
8795 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8796 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8797 else
8798   # Is the header compilable?
8799 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8800 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8801 cat >conftest.$ac_ext <<_ACEOF
8802 /* confdefs.h.  */
8803 _ACEOF
8804 cat confdefs.h >>conftest.$ac_ext
8805 cat >>conftest.$ac_ext <<_ACEOF
8806 /* end confdefs.h.  */
8807 $ac_includes_default
8808 #include <$ac_header>
8809 _ACEOF
8810 rm -f conftest.$ac_objext
8811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8812   (eval $ac_compile) 2>conftest.er1
8813   ac_status=$?
8814   grep -v '^ *+' conftest.er1 >conftest.err
8815   rm -f conftest.er1
8816   cat conftest.err >&5
8817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8818   (exit $ac_status); } &&
8819          { ac_try='test -z "$ac_c_werror_flag"
8820                          || test ! -s conftest.err'
8821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8822   (eval $ac_try) 2>&5
8823   ac_status=$?
8824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825   (exit $ac_status); }; } &&
8826          { ac_try='test -s conftest.$ac_objext'
8827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8828   (eval $ac_try) 2>&5
8829   ac_status=$?
8830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8831   (exit $ac_status); }; }; then
8832   ac_header_compiler=yes
8833 else
8834   echo "$as_me: failed program was:" >&5
8835 sed 's/^/| /' conftest.$ac_ext >&5
8836
8837 ac_header_compiler=no
8838 fi
8839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8840 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8841 echo "${ECHO_T}$ac_header_compiler" >&6
8842
8843 # Is the header present?
8844 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8845 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8846 cat >conftest.$ac_ext <<_ACEOF
8847 /* confdefs.h.  */
8848 _ACEOF
8849 cat confdefs.h >>conftest.$ac_ext
8850 cat >>conftest.$ac_ext <<_ACEOF
8851 /* end confdefs.h.  */
8852 #include <$ac_header>
8853 _ACEOF
8854 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8855   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8856   ac_status=$?
8857   grep -v '^ *+' conftest.er1 >conftest.err
8858   rm -f conftest.er1
8859   cat conftest.err >&5
8860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8861   (exit $ac_status); } >/dev/null; then
8862   if test -s conftest.err; then
8863     ac_cpp_err=$ac_c_preproc_warn_flag
8864     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8865   else
8866     ac_cpp_err=
8867   fi
8868 else
8869   ac_cpp_err=yes
8870 fi
8871 if test -z "$ac_cpp_err"; then
8872   ac_header_preproc=yes
8873 else
8874   echo "$as_me: failed program was:" >&5
8875 sed 's/^/| /' conftest.$ac_ext >&5
8876
8877   ac_header_preproc=no
8878 fi
8879 rm -f conftest.err conftest.$ac_ext
8880 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8881 echo "${ECHO_T}$ac_header_preproc" >&6
8882
8883 # So?  What about this header?
8884 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8885   yes:no: )
8886     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8887 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8888     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8889 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8890     ac_header_preproc=yes
8891     ;;
8892   no:yes:* )
8893     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8894 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8895     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8896 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8897     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8898 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8899     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8900 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8901     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8902 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8903     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8904 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8905     (
8906       cat <<\_ASBOX
8907 ## ------------------------------------------ ##
8908 ## Report this to the AC_PACKAGE_NAME lists.  ##
8909 ## ------------------------------------------ ##
8910 _ASBOX
8911     ) |
8912       sed "s/^/$as_me: WARNING:     /" >&2
8913     ;;
8914 esac
8915 echo "$as_me:$LINENO: checking for $ac_header" >&5
8916 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8918   echo $ECHO_N "(cached) $ECHO_C" >&6
8919 else
8920   eval "$as_ac_Header=\$ac_header_preproc"
8921 fi
8922 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8923 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8924
8925 fi
8926 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8927   cat >>confdefs.h <<_ACEOF
8928 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8929 _ACEOF
8930
8931 fi
8932
8933 done
8934
8935
8936 for ac_header in sys/syscall.h
8937 do
8938 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8939 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8940   echo "$as_me:$LINENO: checking for $ac_header" >&5
8941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8943   echo $ECHO_N "(cached) $ECHO_C" >&6
8944 fi
8945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8946 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8947 else
8948   # Is the header compilable?
8949 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8950 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8951 cat >conftest.$ac_ext <<_ACEOF
8952 /* confdefs.h.  */
8953 _ACEOF
8954 cat confdefs.h >>conftest.$ac_ext
8955 cat >>conftest.$ac_ext <<_ACEOF
8956 /* end confdefs.h.  */
8957 $ac_includes_default
8958 #include <$ac_header>
8959 _ACEOF
8960 rm -f conftest.$ac_objext
8961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8962   (eval $ac_compile) 2>conftest.er1
8963   ac_status=$?
8964   grep -v '^ *+' conftest.er1 >conftest.err
8965   rm -f conftest.er1
8966   cat conftest.err >&5
8967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8968   (exit $ac_status); } &&
8969          { ac_try='test -z "$ac_c_werror_flag"
8970                          || test ! -s conftest.err'
8971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8972   (eval $ac_try) 2>&5
8973   ac_status=$?
8974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975   (exit $ac_status); }; } &&
8976          { ac_try='test -s conftest.$ac_objext'
8977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8978   (eval $ac_try) 2>&5
8979   ac_status=$?
8980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981   (exit $ac_status); }; }; then
8982   ac_header_compiler=yes
8983 else
8984   echo "$as_me: failed program was:" >&5
8985 sed 's/^/| /' conftest.$ac_ext >&5
8986
8987 ac_header_compiler=no
8988 fi
8989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8990 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8991 echo "${ECHO_T}$ac_header_compiler" >&6
8992
8993 # Is the header present?
8994 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8995 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8996 cat >conftest.$ac_ext <<_ACEOF
8997 /* confdefs.h.  */
8998 _ACEOF
8999 cat confdefs.h >>conftest.$ac_ext
9000 cat >>conftest.$ac_ext <<_ACEOF
9001 /* end confdefs.h.  */
9002 #include <$ac_header>
9003 _ACEOF
9004 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9005   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9006   ac_status=$?
9007   grep -v '^ *+' conftest.er1 >conftest.err
9008   rm -f conftest.er1
9009   cat conftest.err >&5
9010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9011   (exit $ac_status); } >/dev/null; then
9012   if test -s conftest.err; then
9013     ac_cpp_err=$ac_c_preproc_warn_flag
9014     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9015   else
9016     ac_cpp_err=
9017   fi
9018 else
9019   ac_cpp_err=yes
9020 fi
9021 if test -z "$ac_cpp_err"; then
9022   ac_header_preproc=yes
9023 else
9024   echo "$as_me: failed program was:" >&5
9025 sed 's/^/| /' conftest.$ac_ext >&5
9026
9027   ac_header_preproc=no
9028 fi
9029 rm -f conftest.err conftest.$ac_ext
9030 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9031 echo "${ECHO_T}$ac_header_preproc" >&6
9032
9033 # So?  What about this header?
9034 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9035   yes:no: )
9036     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9037 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9038     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9039 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9040     ac_header_preproc=yes
9041     ;;
9042   no:yes:* )
9043     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9044 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9045     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9046 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9047     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9048 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9049     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9050 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9051     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9052 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9053     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9054 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9055     (
9056       cat <<\_ASBOX
9057 ## ------------------------------------------ ##
9058 ## Report this to the AC_PACKAGE_NAME lists.  ##
9059 ## ------------------------------------------ ##
9060 _ASBOX
9061     ) |
9062       sed "s/^/$as_me: WARNING:     /" >&2
9063     ;;
9064 esac
9065 echo "$as_me:$LINENO: checking for $ac_header" >&5
9066 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9067 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9068   echo $ECHO_N "(cached) $ECHO_C" >&6
9069 else
9070   eval "$as_ac_Header=\$ac_header_preproc"
9071 fi
9072 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9073 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9074
9075 fi
9076 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9077   cat >>confdefs.h <<_ACEOF
9078 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9079 _ACEOF
9080
9081 fi
9082
9083 done
9084
9085
9086 for ac_header in sys/types.h
9087 do
9088 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9089 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9090   echo "$as_me:$LINENO: checking for $ac_header" >&5
9091 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9092 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9093   echo $ECHO_N "(cached) $ECHO_C" >&6
9094 fi
9095 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9096 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9097 else
9098   # Is the header compilable?
9099 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9100 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9101 cat >conftest.$ac_ext <<_ACEOF
9102 /* confdefs.h.  */
9103 _ACEOF
9104 cat confdefs.h >>conftest.$ac_ext
9105 cat >>conftest.$ac_ext <<_ACEOF
9106 /* end confdefs.h.  */
9107 $ac_includes_default
9108 #include <$ac_header>
9109 _ACEOF
9110 rm -f conftest.$ac_objext
9111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9112   (eval $ac_compile) 2>conftest.er1
9113   ac_status=$?
9114   grep -v '^ *+' conftest.er1 >conftest.err
9115   rm -f conftest.er1
9116   cat conftest.err >&5
9117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9118   (exit $ac_status); } &&
9119          { ac_try='test -z "$ac_c_werror_flag"
9120                          || test ! -s conftest.err'
9121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9122   (eval $ac_try) 2>&5
9123   ac_status=$?
9124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125   (exit $ac_status); }; } &&
9126          { ac_try='test -s conftest.$ac_objext'
9127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9128   (eval $ac_try) 2>&5
9129   ac_status=$?
9130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9131   (exit $ac_status); }; }; then
9132   ac_header_compiler=yes
9133 else
9134   echo "$as_me: failed program was:" >&5
9135 sed 's/^/| /' conftest.$ac_ext >&5
9136
9137 ac_header_compiler=no
9138 fi
9139 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9140 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9141 echo "${ECHO_T}$ac_header_compiler" >&6
9142
9143 # Is the header present?
9144 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9145 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9146 cat >conftest.$ac_ext <<_ACEOF
9147 /* confdefs.h.  */
9148 _ACEOF
9149 cat confdefs.h >>conftest.$ac_ext
9150 cat >>conftest.$ac_ext <<_ACEOF
9151 /* end confdefs.h.  */
9152 #include <$ac_header>
9153 _ACEOF
9154 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9155   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9156   ac_status=$?
9157   grep -v '^ *+' conftest.er1 >conftest.err
9158   rm -f conftest.er1
9159   cat conftest.err >&5
9160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161   (exit $ac_status); } >/dev/null; then
9162   if test -s conftest.err; then
9163     ac_cpp_err=$ac_c_preproc_warn_flag
9164     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9165   else
9166     ac_cpp_err=
9167   fi
9168 else
9169   ac_cpp_err=yes
9170 fi
9171 if test -z "$ac_cpp_err"; then
9172   ac_header_preproc=yes
9173 else
9174   echo "$as_me: failed program was:" >&5
9175 sed 's/^/| /' conftest.$ac_ext >&5
9176
9177   ac_header_preproc=no
9178 fi
9179 rm -f conftest.err conftest.$ac_ext
9180 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9181 echo "${ECHO_T}$ac_header_preproc" >&6
9182
9183 # So?  What about this header?
9184 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9185   yes:no: )
9186     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9187 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9188     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9189 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9190     ac_header_preproc=yes
9191     ;;
9192   no:yes:* )
9193     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9194 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9195     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9196 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9197     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9198 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9199     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9200 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9201     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9202 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9203     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9204 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9205     (
9206       cat <<\_ASBOX
9207 ## ------------------------------------------ ##
9208 ## Report this to the AC_PACKAGE_NAME lists.  ##
9209 ## ------------------------------------------ ##
9210 _ASBOX
9211     ) |
9212       sed "s/^/$as_me: WARNING:     /" >&2
9213     ;;
9214 esac
9215 echo "$as_me:$LINENO: checking for $ac_header" >&5
9216 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9217 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9218   echo $ECHO_N "(cached) $ECHO_C" >&6
9219 else
9220   eval "$as_ac_Header=\$ac_header_preproc"
9221 fi
9222 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9223 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9224
9225 fi
9226 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9227   cat >>confdefs.h <<_ACEOF
9228 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9229 _ACEOF
9230
9231 fi
9232
9233 done
9234
9235
9236 for ac_header in sys/user.h
9237 do
9238 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9239 echo "$as_me:$LINENO: checking for $ac_header" >&5
9240 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9241 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9242   echo $ECHO_N "(cached) $ECHO_C" >&6
9243 else
9244   cat >conftest.$ac_ext <<_ACEOF
9245 /* confdefs.h.  */
9246 _ACEOF
9247 cat confdefs.h >>conftest.$ac_ext
9248 cat >>conftest.$ac_ext <<_ACEOF
9249 /* end confdefs.h.  */
9250 #if HAVE_SYS_PARAM_H
9251 # include <sys/param.h>
9252 #endif
9253
9254
9255 #include <$ac_header>
9256 _ACEOF
9257 rm -f conftest.$ac_objext
9258 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9259   (eval $ac_compile) 2>conftest.er1
9260   ac_status=$?
9261   grep -v '^ *+' conftest.er1 >conftest.err
9262   rm -f conftest.er1
9263   cat conftest.err >&5
9264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9265   (exit $ac_status); } &&
9266          { ac_try='test -z "$ac_c_werror_flag"
9267                          || test ! -s conftest.err'
9268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269   (eval $ac_try) 2>&5
9270   ac_status=$?
9271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272   (exit $ac_status); }; } &&
9273          { ac_try='test -s conftest.$ac_objext'
9274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9275   (eval $ac_try) 2>&5
9276   ac_status=$?
9277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9278   (exit $ac_status); }; }; then
9279   eval "$as_ac_Header=yes"
9280 else
9281   echo "$as_me: failed program was:" >&5
9282 sed 's/^/| /' conftest.$ac_ext >&5
9283
9284 eval "$as_ac_Header=no"
9285 fi
9286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9287 fi
9288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9290 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9291   cat >>confdefs.h <<_ACEOF
9292 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9293 _ACEOF
9294
9295 fi
9296
9297 done
9298
9299
9300
9301 for ac_header in sys/wait.h wait.h
9302 do
9303 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9304 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305   echo "$as_me:$LINENO: checking for $ac_header" >&5
9306 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308   echo $ECHO_N "(cached) $ECHO_C" >&6
9309 fi
9310 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312 else
9313   # Is the header compilable?
9314 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9315 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9316 cat >conftest.$ac_ext <<_ACEOF
9317 /* confdefs.h.  */
9318 _ACEOF
9319 cat confdefs.h >>conftest.$ac_ext
9320 cat >>conftest.$ac_ext <<_ACEOF
9321 /* end confdefs.h.  */
9322 $ac_includes_default
9323 #include <$ac_header>
9324 _ACEOF
9325 rm -f conftest.$ac_objext
9326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9327   (eval $ac_compile) 2>conftest.er1
9328   ac_status=$?
9329   grep -v '^ *+' conftest.er1 >conftest.err
9330   rm -f conftest.er1
9331   cat conftest.err >&5
9332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333   (exit $ac_status); } &&
9334          { ac_try='test -z "$ac_c_werror_flag"
9335                          || test ! -s conftest.err'
9336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9337   (eval $ac_try) 2>&5
9338   ac_status=$?
9339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9340   (exit $ac_status); }; } &&
9341          { ac_try='test -s conftest.$ac_objext'
9342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9343   (eval $ac_try) 2>&5
9344   ac_status=$?
9345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346   (exit $ac_status); }; }; then
9347   ac_header_compiler=yes
9348 else
9349   echo "$as_me: failed program was:" >&5
9350 sed 's/^/| /' conftest.$ac_ext >&5
9351
9352 ac_header_compiler=no
9353 fi
9354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9355 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9356 echo "${ECHO_T}$ac_header_compiler" >&6
9357
9358 # Is the header present?
9359 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9360 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9361 cat >conftest.$ac_ext <<_ACEOF
9362 /* confdefs.h.  */
9363 _ACEOF
9364 cat confdefs.h >>conftest.$ac_ext
9365 cat >>conftest.$ac_ext <<_ACEOF
9366 /* end confdefs.h.  */
9367 #include <$ac_header>
9368 _ACEOF
9369 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9370   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9371   ac_status=$?
9372   grep -v '^ *+' conftest.er1 >conftest.err
9373   rm -f conftest.er1
9374   cat conftest.err >&5
9375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376   (exit $ac_status); } >/dev/null; then
9377   if test -s conftest.err; then
9378     ac_cpp_err=$ac_c_preproc_warn_flag
9379     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9380   else
9381     ac_cpp_err=
9382   fi
9383 else
9384   ac_cpp_err=yes
9385 fi
9386 if test -z "$ac_cpp_err"; then
9387   ac_header_preproc=yes
9388 else
9389   echo "$as_me: failed program was:" >&5
9390 sed 's/^/| /' conftest.$ac_ext >&5
9391
9392   ac_header_preproc=no
9393 fi
9394 rm -f conftest.err conftest.$ac_ext
9395 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9396 echo "${ECHO_T}$ac_header_preproc" >&6
9397
9398 # So?  What about this header?
9399 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9400   yes:no: )
9401     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9402 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9403     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9404 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9405     ac_header_preproc=yes
9406     ;;
9407   no:yes:* )
9408     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9409 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9410     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9411 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9412     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9413 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9414     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9415 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9416     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9417 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9418     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9419 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9420     (
9421       cat <<\_ASBOX
9422 ## ------------------------------------------ ##
9423 ## Report this to the AC_PACKAGE_NAME lists.  ##
9424 ## ------------------------------------------ ##
9425 _ASBOX
9426     ) |
9427       sed "s/^/$as_me: WARNING:     /" >&2
9428     ;;
9429 esac
9430 echo "$as_me:$LINENO: checking for $ac_header" >&5
9431 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9432 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9433   echo $ECHO_N "(cached) $ECHO_C" >&6
9434 else
9435   eval "$as_ac_Header=\$ac_header_preproc"
9436 fi
9437 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9438 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9439
9440 fi
9441 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9442   cat >>confdefs.h <<_ACEOF
9443 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9444 _ACEOF
9445
9446 fi
9447
9448 done
9449
9450
9451
9452
9453 for ac_header in termios.h termio.h sgtty.h
9454 do
9455 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9456 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9457   echo "$as_me:$LINENO: checking for $ac_header" >&5
9458 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9459 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9460   echo $ECHO_N "(cached) $ECHO_C" >&6
9461 fi
9462 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9463 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9464 else
9465   # Is the header compilable?
9466 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9467 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9468 cat >conftest.$ac_ext <<_ACEOF
9469 /* confdefs.h.  */
9470 _ACEOF
9471 cat confdefs.h >>conftest.$ac_ext
9472 cat >>conftest.$ac_ext <<_ACEOF
9473 /* end confdefs.h.  */
9474 $ac_includes_default
9475 #include <$ac_header>
9476 _ACEOF
9477 rm -f conftest.$ac_objext
9478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9479   (eval $ac_compile) 2>conftest.er1
9480   ac_status=$?
9481   grep -v '^ *+' conftest.er1 >conftest.err
9482   rm -f conftest.er1
9483   cat conftest.err >&5
9484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485   (exit $ac_status); } &&
9486          { ac_try='test -z "$ac_c_werror_flag"
9487                          || test ! -s conftest.err'
9488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489   (eval $ac_try) 2>&5
9490   ac_status=$?
9491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492   (exit $ac_status); }; } &&
9493          { ac_try='test -s conftest.$ac_objext'
9494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9495   (eval $ac_try) 2>&5
9496   ac_status=$?
9497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498   (exit $ac_status); }; }; then
9499   ac_header_compiler=yes
9500 else
9501   echo "$as_me: failed program was:" >&5
9502 sed 's/^/| /' conftest.$ac_ext >&5
9503
9504 ac_header_compiler=no
9505 fi
9506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9507 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9508 echo "${ECHO_T}$ac_header_compiler" >&6
9509
9510 # Is the header present?
9511 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9512 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9513 cat >conftest.$ac_ext <<_ACEOF
9514 /* confdefs.h.  */
9515 _ACEOF
9516 cat confdefs.h >>conftest.$ac_ext
9517 cat >>conftest.$ac_ext <<_ACEOF
9518 /* end confdefs.h.  */
9519 #include <$ac_header>
9520 _ACEOF
9521 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9522   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9523   ac_status=$?
9524   grep -v '^ *+' conftest.er1 >conftest.err
9525   rm -f conftest.er1
9526   cat conftest.err >&5
9527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9528   (exit $ac_status); } >/dev/null; then
9529   if test -s conftest.err; then
9530     ac_cpp_err=$ac_c_preproc_warn_flag
9531     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9532   else
9533     ac_cpp_err=
9534   fi
9535 else
9536   ac_cpp_err=yes
9537 fi
9538 if test -z "$ac_cpp_err"; then
9539   ac_header_preproc=yes
9540 else
9541   echo "$as_me: failed program was:" >&5
9542 sed 's/^/| /' conftest.$ac_ext >&5
9543
9544   ac_header_preproc=no
9545 fi
9546 rm -f conftest.err conftest.$ac_ext
9547 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9548 echo "${ECHO_T}$ac_header_preproc" >&6
9549
9550 # So?  What about this header?
9551 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9552   yes:no: )
9553     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9554 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9555     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9556 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9557     ac_header_preproc=yes
9558     ;;
9559   no:yes:* )
9560     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9561 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9562     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9563 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9564     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9565 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9566     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9567 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9568     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9569 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9570     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9571 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9572     (
9573       cat <<\_ASBOX
9574 ## ------------------------------------------ ##
9575 ## Report this to the AC_PACKAGE_NAME lists.  ##
9576 ## ------------------------------------------ ##
9577 _ASBOX
9578     ) |
9579       sed "s/^/$as_me: WARNING:     /" >&2
9580     ;;
9581 esac
9582 echo "$as_me:$LINENO: checking for $ac_header" >&5
9583 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9584 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9585   echo $ECHO_N "(cached) $ECHO_C" >&6
9586 else
9587   eval "$as_ac_Header=\$ac_header_preproc"
9588 fi
9589 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9590 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9591
9592 fi
9593 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9594   cat >>confdefs.h <<_ACEOF
9595 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9596 _ACEOF
9597
9598 fi
9599
9600 done
9601
9602
9603 for ac_header in unistd.h
9604 do
9605 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9606 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9607   echo "$as_me:$LINENO: checking for $ac_header" >&5
9608 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9609 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9610   echo $ECHO_N "(cached) $ECHO_C" >&6
9611 fi
9612 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9613 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9614 else
9615   # Is the header compilable?
9616 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9617 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9618 cat >conftest.$ac_ext <<_ACEOF
9619 /* confdefs.h.  */
9620 _ACEOF
9621 cat confdefs.h >>conftest.$ac_ext
9622 cat >>conftest.$ac_ext <<_ACEOF
9623 /* end confdefs.h.  */
9624 $ac_includes_default
9625 #include <$ac_header>
9626 _ACEOF
9627 rm -f conftest.$ac_objext
9628 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9629   (eval $ac_compile) 2>conftest.er1
9630   ac_status=$?
9631   grep -v '^ *+' conftest.er1 >conftest.err
9632   rm -f conftest.er1
9633   cat conftest.err >&5
9634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635   (exit $ac_status); } &&
9636          { ac_try='test -z "$ac_c_werror_flag"
9637                          || test ! -s conftest.err'
9638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639   (eval $ac_try) 2>&5
9640   ac_status=$?
9641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642   (exit $ac_status); }; } &&
9643          { ac_try='test -s conftest.$ac_objext'
9644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645   (eval $ac_try) 2>&5
9646   ac_status=$?
9647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648   (exit $ac_status); }; }; then
9649   ac_header_compiler=yes
9650 else
9651   echo "$as_me: failed program was:" >&5
9652 sed 's/^/| /' conftest.$ac_ext >&5
9653
9654 ac_header_compiler=no
9655 fi
9656 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9657 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9658 echo "${ECHO_T}$ac_header_compiler" >&6
9659
9660 # Is the header present?
9661 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9662 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9663 cat >conftest.$ac_ext <<_ACEOF
9664 /* confdefs.h.  */
9665 _ACEOF
9666 cat confdefs.h >>conftest.$ac_ext
9667 cat >>conftest.$ac_ext <<_ACEOF
9668 /* end confdefs.h.  */
9669 #include <$ac_header>
9670 _ACEOF
9671 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9672   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9673   ac_status=$?
9674   grep -v '^ *+' conftest.er1 >conftest.err
9675   rm -f conftest.er1
9676   cat conftest.err >&5
9677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9678   (exit $ac_status); } >/dev/null; then
9679   if test -s conftest.err; then
9680     ac_cpp_err=$ac_c_preproc_warn_flag
9681     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9682   else
9683     ac_cpp_err=
9684   fi
9685 else
9686   ac_cpp_err=yes
9687 fi
9688 if test -z "$ac_cpp_err"; then
9689   ac_header_preproc=yes
9690 else
9691   echo "$as_me: failed program was:" >&5
9692 sed 's/^/| /' conftest.$ac_ext >&5
9693
9694   ac_header_preproc=no
9695 fi
9696 rm -f conftest.err conftest.$ac_ext
9697 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9698 echo "${ECHO_T}$ac_header_preproc" >&6
9699
9700 # So?  What about this header?
9701 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9702   yes:no: )
9703     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9704 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9705     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9706 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9707     ac_header_preproc=yes
9708     ;;
9709   no:yes:* )
9710     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9711 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9712     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9713 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9714     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9715 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9716     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9717 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9718     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9719 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9720     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9721 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9722     (
9723       cat <<\_ASBOX
9724 ## ------------------------------------------ ##
9725 ## Report this to the AC_PACKAGE_NAME lists.  ##
9726 ## ------------------------------------------ ##
9727 _ASBOX
9728     ) |
9729       sed "s/^/$as_me: WARNING:     /" >&2
9730     ;;
9731 esac
9732 echo "$as_me:$LINENO: checking for $ac_header" >&5
9733 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9734 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9735   echo $ECHO_N "(cached) $ECHO_C" >&6
9736 else
9737   eval "$as_ac_Header=\$ac_header_preproc"
9738 fi
9739 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9740 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9741
9742 fi
9743 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9744   cat >>confdefs.h <<_ACEOF
9745 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9746 _ACEOF
9747
9748 fi
9749
9750 done
9751
9752
9753 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9754 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9755 # think that we don't have <curses.h> if we're using GCC.
9756 case $host_os in
9757   solaris2.[789])
9758     if test "$GCC" = yes; then
9759
9760 cat >>confdefs.h <<\_ACEOF
9761 #define _MSE_INT_H 1
9762 _ACEOF
9763
9764     fi ;;
9765 esac
9766
9767
9768
9769
9770 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
9771 do
9772 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9773 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9774   echo "$as_me:$LINENO: checking for $ac_header" >&5
9775 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9776 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9777   echo $ECHO_N "(cached) $ECHO_C" >&6
9778 fi
9779 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9780 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9781 else
9782   # Is the header compilable?
9783 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9784 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9785 cat >conftest.$ac_ext <<_ACEOF
9786 /* confdefs.h.  */
9787 _ACEOF
9788 cat confdefs.h >>conftest.$ac_ext
9789 cat >>conftest.$ac_ext <<_ACEOF
9790 /* end confdefs.h.  */
9791 $ac_includes_default
9792 #include <$ac_header>
9793 _ACEOF
9794 rm -f conftest.$ac_objext
9795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9796   (eval $ac_compile) 2>conftest.er1
9797   ac_status=$?
9798   grep -v '^ *+' conftest.er1 >conftest.err
9799   rm -f conftest.er1
9800   cat conftest.err >&5
9801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802   (exit $ac_status); } &&
9803          { ac_try='test -z "$ac_c_werror_flag"
9804                          || test ! -s conftest.err'
9805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9806   (eval $ac_try) 2>&5
9807   ac_status=$?
9808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809   (exit $ac_status); }; } &&
9810          { ac_try='test -s conftest.$ac_objext'
9811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812   (eval $ac_try) 2>&5
9813   ac_status=$?
9814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815   (exit $ac_status); }; }; then
9816   ac_header_compiler=yes
9817 else
9818   echo "$as_me: failed program was:" >&5
9819 sed 's/^/| /' conftest.$ac_ext >&5
9820
9821 ac_header_compiler=no
9822 fi
9823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9824 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9825 echo "${ECHO_T}$ac_header_compiler" >&6
9826
9827 # Is the header present?
9828 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9829 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9830 cat >conftest.$ac_ext <<_ACEOF
9831 /* confdefs.h.  */
9832 _ACEOF
9833 cat confdefs.h >>conftest.$ac_ext
9834 cat >>conftest.$ac_ext <<_ACEOF
9835 /* end confdefs.h.  */
9836 #include <$ac_header>
9837 _ACEOF
9838 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9839   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9840   ac_status=$?
9841   grep -v '^ *+' conftest.er1 >conftest.err
9842   rm -f conftest.er1
9843   cat conftest.err >&5
9844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845   (exit $ac_status); } >/dev/null; then
9846   if test -s conftest.err; then
9847     ac_cpp_err=$ac_c_preproc_warn_flag
9848     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9849   else
9850     ac_cpp_err=
9851   fi
9852 else
9853   ac_cpp_err=yes
9854 fi
9855 if test -z "$ac_cpp_err"; then
9856   ac_header_preproc=yes
9857 else
9858   echo "$as_me: failed program was:" >&5
9859 sed 's/^/| /' conftest.$ac_ext >&5
9860
9861   ac_header_preproc=no
9862 fi
9863 rm -f conftest.err conftest.$ac_ext
9864 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9865 echo "${ECHO_T}$ac_header_preproc" >&6
9866
9867 # So?  What about this header?
9868 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9869   yes:no: )
9870     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9871 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9872     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9873 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9874     ac_header_preproc=yes
9875     ;;
9876   no:yes:* )
9877     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9878 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9879     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9880 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9881     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9882 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9883     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9884 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9885     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9886 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9887     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9888 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9889     (
9890       cat <<\_ASBOX
9891 ## ------------------------------------------ ##
9892 ## Report this to the AC_PACKAGE_NAME lists.  ##
9893 ## ------------------------------------------ ##
9894 _ASBOX
9895     ) |
9896       sed "s/^/$as_me: WARNING:     /" >&2
9897     ;;
9898 esac
9899 echo "$as_me:$LINENO: checking for $ac_header" >&5
9900 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9901 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9902   echo $ECHO_N "(cached) $ECHO_C" >&6
9903 else
9904   eval "$as_ac_Header=\$ac_header_preproc"
9905 fi
9906 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9907 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9908
9909 fi
9910 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9911   cat >>confdefs.h <<_ACEOF
9912 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9913 _ACEOF
9914
9915 fi
9916
9917 done
9918
9919
9920 for ac_header in ncurses/term.h
9921 do
9922 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9923 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9924   echo "$as_me:$LINENO: checking for $ac_header" >&5
9925 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9926 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9927   echo $ECHO_N "(cached) $ECHO_C" >&6
9928 fi
9929 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9930 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9931 else
9932   # Is the header compilable?
9933 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9934 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9935 cat >conftest.$ac_ext <<_ACEOF
9936 /* confdefs.h.  */
9937 _ACEOF
9938 cat confdefs.h >>conftest.$ac_ext
9939 cat >>conftest.$ac_ext <<_ACEOF
9940 /* end confdefs.h.  */
9941 $ac_includes_default
9942 #include <$ac_header>
9943 _ACEOF
9944 rm -f conftest.$ac_objext
9945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9946   (eval $ac_compile) 2>conftest.er1
9947   ac_status=$?
9948   grep -v '^ *+' conftest.er1 >conftest.err
9949   rm -f conftest.er1
9950   cat conftest.err >&5
9951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9952   (exit $ac_status); } &&
9953          { ac_try='test -z "$ac_c_werror_flag"
9954                          || test ! -s conftest.err'
9955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9956   (eval $ac_try) 2>&5
9957   ac_status=$?
9958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9959   (exit $ac_status); }; } &&
9960          { ac_try='test -s conftest.$ac_objext'
9961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9962   (eval $ac_try) 2>&5
9963   ac_status=$?
9964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9965   (exit $ac_status); }; }; then
9966   ac_header_compiler=yes
9967 else
9968   echo "$as_me: failed program was:" >&5
9969 sed 's/^/| /' conftest.$ac_ext >&5
9970
9971 ac_header_compiler=no
9972 fi
9973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9974 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9975 echo "${ECHO_T}$ac_header_compiler" >&6
9976
9977 # Is the header present?
9978 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9979 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9980 cat >conftest.$ac_ext <<_ACEOF
9981 /* confdefs.h.  */
9982 _ACEOF
9983 cat confdefs.h >>conftest.$ac_ext
9984 cat >>conftest.$ac_ext <<_ACEOF
9985 /* end confdefs.h.  */
9986 #include <$ac_header>
9987 _ACEOF
9988 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9989   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9990   ac_status=$?
9991   grep -v '^ *+' conftest.er1 >conftest.err
9992   rm -f conftest.er1
9993   cat conftest.err >&5
9994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9995   (exit $ac_status); } >/dev/null; then
9996   if test -s conftest.err; then
9997     ac_cpp_err=$ac_c_preproc_warn_flag
9998     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9999   else
10000     ac_cpp_err=
10001   fi
10002 else
10003   ac_cpp_err=yes
10004 fi
10005 if test -z "$ac_cpp_err"; then
10006   ac_header_preproc=yes
10007 else
10008   echo "$as_me: failed program was:" >&5
10009 sed 's/^/| /' conftest.$ac_ext >&5
10010
10011   ac_header_preproc=no
10012 fi
10013 rm -f conftest.err conftest.$ac_ext
10014 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10015 echo "${ECHO_T}$ac_header_preproc" >&6
10016
10017 # So?  What about this header?
10018 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10019   yes:no: )
10020     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10021 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10022     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10023 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10024     ac_header_preproc=yes
10025     ;;
10026   no:yes:* )
10027     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10028 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10029     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10030 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10031     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10032 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10033     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10034 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10035     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10036 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10037     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10038 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10039     (
10040       cat <<\_ASBOX
10041 ## ------------------------------------------ ##
10042 ## Report this to the AC_PACKAGE_NAME lists.  ##
10043 ## ------------------------------------------ ##
10044 _ASBOX
10045     ) |
10046       sed "s/^/$as_me: WARNING:     /" >&2
10047     ;;
10048 esac
10049 echo "$as_me:$LINENO: checking for $ac_header" >&5
10050 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10051 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10052   echo $ECHO_N "(cached) $ECHO_C" >&6
10053 else
10054   eval "$as_ac_Header=\$ac_header_preproc"
10055 fi
10056 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10057 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10058
10059 fi
10060 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10061   cat >>confdefs.h <<_ACEOF
10062 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10063 _ACEOF
10064
10065 fi
10066
10067 done
10068
10069
10070 for ac_header in term.h
10071 do
10072 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10073 echo "$as_me:$LINENO: checking for $ac_header" >&5
10074 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10075 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10076   echo $ECHO_N "(cached) $ECHO_C" >&6
10077 else
10078   cat >conftest.$ac_ext <<_ACEOF
10079 /* confdefs.h.  */
10080 _ACEOF
10081 cat confdefs.h >>conftest.$ac_ext
10082 cat >>conftest.$ac_ext <<_ACEOF
10083 /* end confdefs.h.  */
10084 #if HAVE_CURSES_H
10085 # include <curses.h>
10086 #endif
10087
10088
10089 #include <$ac_header>
10090 _ACEOF
10091 rm -f conftest.$ac_objext
10092 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10093   (eval $ac_compile) 2>conftest.er1
10094   ac_status=$?
10095   grep -v '^ *+' conftest.er1 >conftest.err
10096   rm -f conftest.er1
10097   cat conftest.err >&5
10098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10099   (exit $ac_status); } &&
10100          { ac_try='test -z "$ac_c_werror_flag"
10101                          || test ! -s conftest.err'
10102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10103   (eval $ac_try) 2>&5
10104   ac_status=$?
10105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10106   (exit $ac_status); }; } &&
10107          { ac_try='test -s conftest.$ac_objext'
10108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10109   (eval $ac_try) 2>&5
10110   ac_status=$?
10111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112   (exit $ac_status); }; }; then
10113   eval "$as_ac_Header=yes"
10114 else
10115   echo "$as_me: failed program was:" >&5
10116 sed 's/^/| /' conftest.$ac_ext >&5
10117
10118 eval "$as_ac_Header=no"
10119 fi
10120 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10121 fi
10122 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10123 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10124 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10125   cat >>confdefs.h <<_ACEOF
10126 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10127 _ACEOF
10128
10129 fi
10130
10131 done
10132
10133
10134 # FIXME: kettenis/20030102: In most cases we include these
10135 # unconditionally, so what's the point in checking these?
10136
10137
10138 for ac_header in ctype.h time.h
10139 do
10140 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10141 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10142   echo "$as_me:$LINENO: checking for $ac_header" >&5
10143 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10144 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10145   echo $ECHO_N "(cached) $ECHO_C" >&6
10146 fi
10147 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10148 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10149 else
10150   # Is the header compilable?
10151 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10152 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10153 cat >conftest.$ac_ext <<_ACEOF
10154 /* confdefs.h.  */
10155 _ACEOF
10156 cat confdefs.h >>conftest.$ac_ext
10157 cat >>conftest.$ac_ext <<_ACEOF
10158 /* end confdefs.h.  */
10159 $ac_includes_default
10160 #include <$ac_header>
10161 _ACEOF
10162 rm -f conftest.$ac_objext
10163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10164   (eval $ac_compile) 2>conftest.er1
10165   ac_status=$?
10166   grep -v '^ *+' conftest.er1 >conftest.err
10167   rm -f conftest.er1
10168   cat conftest.err >&5
10169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10170   (exit $ac_status); } &&
10171          { ac_try='test -z "$ac_c_werror_flag"
10172                          || test ! -s conftest.err'
10173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10174   (eval $ac_try) 2>&5
10175   ac_status=$?
10176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10177   (exit $ac_status); }; } &&
10178          { ac_try='test -s conftest.$ac_objext'
10179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10180   (eval $ac_try) 2>&5
10181   ac_status=$?
10182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10183   (exit $ac_status); }; }; then
10184   ac_header_compiler=yes
10185 else
10186   echo "$as_me: failed program was:" >&5
10187 sed 's/^/| /' conftest.$ac_ext >&5
10188
10189 ac_header_compiler=no
10190 fi
10191 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10192 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10193 echo "${ECHO_T}$ac_header_compiler" >&6
10194
10195 # Is the header present?
10196 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10197 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10198 cat >conftest.$ac_ext <<_ACEOF
10199 /* confdefs.h.  */
10200 _ACEOF
10201 cat confdefs.h >>conftest.$ac_ext
10202 cat >>conftest.$ac_ext <<_ACEOF
10203 /* end confdefs.h.  */
10204 #include <$ac_header>
10205 _ACEOF
10206 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10207   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10208   ac_status=$?
10209   grep -v '^ *+' conftest.er1 >conftest.err
10210   rm -f conftest.er1
10211   cat conftest.err >&5
10212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10213   (exit $ac_status); } >/dev/null; then
10214   if test -s conftest.err; then
10215     ac_cpp_err=$ac_c_preproc_warn_flag
10216     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10217   else
10218     ac_cpp_err=
10219   fi
10220 else
10221   ac_cpp_err=yes
10222 fi
10223 if test -z "$ac_cpp_err"; then
10224   ac_header_preproc=yes
10225 else
10226   echo "$as_me: failed program was:" >&5
10227 sed 's/^/| /' conftest.$ac_ext >&5
10228
10229   ac_header_preproc=no
10230 fi
10231 rm -f conftest.err conftest.$ac_ext
10232 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10233 echo "${ECHO_T}$ac_header_preproc" >&6
10234
10235 # So?  What about this header?
10236 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10237   yes:no: )
10238     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10239 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10240     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10241 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10242     ac_header_preproc=yes
10243     ;;
10244   no:yes:* )
10245     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10246 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10247     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10248 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10249     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10250 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10251     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10252 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10253     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10254 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10255     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10256 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10257     (
10258       cat <<\_ASBOX
10259 ## ------------------------------------------ ##
10260 ## Report this to the AC_PACKAGE_NAME lists.  ##
10261 ## ------------------------------------------ ##
10262 _ASBOX
10263     ) |
10264       sed "s/^/$as_me: WARNING:     /" >&2
10265     ;;
10266 esac
10267 echo "$as_me:$LINENO: checking for $ac_header" >&5
10268 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10269 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10270   echo $ECHO_N "(cached) $ECHO_C" >&6
10271 else
10272   eval "$as_ac_Header=\$ac_header_preproc"
10273 fi
10274 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10275 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10276
10277 fi
10278 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10279   cat >>confdefs.h <<_ACEOF
10280 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10281 _ACEOF
10282
10283 fi
10284
10285 done
10286
10287
10288 # Create a header we can use portably to get the standard integer types.
10289
10290
10291 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
10292
10293 acx_cv_header_stdint=stddef.h
10294 acx_cv_header_stdint_kind="(already complete)"
10295 for i in stdint.h $inttype_headers; do
10296   unset ac_cv_type_uintptr_t
10297   unset ac_cv_type_uintmax_t
10298   unset ac_cv_type_int_least32_t
10299   unset ac_cv_type_int_fast32_t
10300   unset ac_cv_type_uint64_t
10301   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
10302   echo "$as_me:$LINENO: checking for uintmax_t" >&5
10303 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
10304 if test "${ac_cv_type_uintmax_t+set}" = set; then
10305   echo $ECHO_N "(cached) $ECHO_C" >&6
10306 else
10307   cat >conftest.$ac_ext <<_ACEOF
10308 /* confdefs.h.  */
10309 _ACEOF
10310 cat confdefs.h >>conftest.$ac_ext
10311 cat >>conftest.$ac_ext <<_ACEOF
10312 /* end confdefs.h.  */
10313 #include <sys/types.h>
10314 #include <$i>
10315
10316 int
10317 main ()
10318 {
10319 if ((uintmax_t *) 0)
10320   return 0;
10321 if (sizeof (uintmax_t))
10322   return 0;
10323   ;
10324   return 0;
10325 }
10326 _ACEOF
10327 rm -f conftest.$ac_objext
10328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10329   (eval $ac_compile) 2>conftest.er1
10330   ac_status=$?
10331   grep -v '^ *+' conftest.er1 >conftest.err
10332   rm -f conftest.er1
10333   cat conftest.err >&5
10334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10335   (exit $ac_status); } &&
10336          { ac_try='test -z "$ac_c_werror_flag"
10337                          || test ! -s conftest.err'
10338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10339   (eval $ac_try) 2>&5
10340   ac_status=$?
10341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10342   (exit $ac_status); }; } &&
10343          { ac_try='test -s conftest.$ac_objext'
10344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10345   (eval $ac_try) 2>&5
10346   ac_status=$?
10347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10348   (exit $ac_status); }; }; then
10349   ac_cv_type_uintmax_t=yes
10350 else
10351   echo "$as_me: failed program was:" >&5
10352 sed 's/^/| /' conftest.$ac_ext >&5
10353
10354 ac_cv_type_uintmax_t=no
10355 fi
10356 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10357 fi
10358 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
10359 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
10360 if test $ac_cv_type_uintmax_t = yes; then
10361   acx_cv_header_stdint=$i
10362 else
10363   continue
10364 fi
10365
10366   echo "$as_me:$LINENO: checking for uintptr_t" >&5
10367 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
10368 if test "${ac_cv_type_uintptr_t+set}" = set; then
10369   echo $ECHO_N "(cached) $ECHO_C" >&6
10370 else
10371   cat >conftest.$ac_ext <<_ACEOF
10372 /* confdefs.h.  */
10373 _ACEOF
10374 cat confdefs.h >>conftest.$ac_ext
10375 cat >>conftest.$ac_ext <<_ACEOF
10376 /* end confdefs.h.  */
10377 #include <sys/types.h>
10378 #include <$i>
10379
10380 int
10381 main ()
10382 {
10383 if ((uintptr_t *) 0)
10384   return 0;
10385 if (sizeof (uintptr_t))
10386   return 0;
10387   ;
10388   return 0;
10389 }
10390 _ACEOF
10391 rm -f conftest.$ac_objext
10392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10393   (eval $ac_compile) 2>conftest.er1
10394   ac_status=$?
10395   grep -v '^ *+' conftest.er1 >conftest.err
10396   rm -f conftest.er1
10397   cat conftest.err >&5
10398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10399   (exit $ac_status); } &&
10400          { ac_try='test -z "$ac_c_werror_flag"
10401                          || test ! -s conftest.err'
10402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10403   (eval $ac_try) 2>&5
10404   ac_status=$?
10405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10406   (exit $ac_status); }; } &&
10407          { ac_try='test -s conftest.$ac_objext'
10408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10409   (eval $ac_try) 2>&5
10410   ac_status=$?
10411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10412   (exit $ac_status); }; }; then
10413   ac_cv_type_uintptr_t=yes
10414 else
10415   echo "$as_me: failed program was:" >&5
10416 sed 's/^/| /' conftest.$ac_ext >&5
10417
10418 ac_cv_type_uintptr_t=no
10419 fi
10420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10421 fi
10422 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
10423 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
10424 if test $ac_cv_type_uintptr_t = yes; then
10425   :
10426 else
10427   acx_cv_header_stdint_kind="(mostly complete)"
10428 fi
10429
10430   echo "$as_me:$LINENO: checking for int_least32_t" >&5
10431 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
10432 if test "${ac_cv_type_int_least32_t+set}" = set; then
10433   echo $ECHO_N "(cached) $ECHO_C" >&6
10434 else
10435   cat >conftest.$ac_ext <<_ACEOF
10436 /* confdefs.h.  */
10437 _ACEOF
10438 cat confdefs.h >>conftest.$ac_ext
10439 cat >>conftest.$ac_ext <<_ACEOF
10440 /* end confdefs.h.  */
10441 #include <sys/types.h>
10442 #include <$i>
10443
10444 int
10445 main ()
10446 {
10447 if ((int_least32_t *) 0)
10448   return 0;
10449 if (sizeof (int_least32_t))
10450   return 0;
10451   ;
10452   return 0;
10453 }
10454 _ACEOF
10455 rm -f conftest.$ac_objext
10456 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10457   (eval $ac_compile) 2>conftest.er1
10458   ac_status=$?
10459   grep -v '^ *+' conftest.er1 >conftest.err
10460   rm -f conftest.er1
10461   cat conftest.err >&5
10462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10463   (exit $ac_status); } &&
10464          { ac_try='test -z "$ac_c_werror_flag"
10465                          || test ! -s conftest.err'
10466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10467   (eval $ac_try) 2>&5
10468   ac_status=$?
10469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470   (exit $ac_status); }; } &&
10471          { ac_try='test -s conftest.$ac_objext'
10472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10473   (eval $ac_try) 2>&5
10474   ac_status=$?
10475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10476   (exit $ac_status); }; }; then
10477   ac_cv_type_int_least32_t=yes
10478 else
10479   echo "$as_me: failed program was:" >&5
10480 sed 's/^/| /' conftest.$ac_ext >&5
10481
10482 ac_cv_type_int_least32_t=no
10483 fi
10484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10485 fi
10486 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
10487 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
10488 if test $ac_cv_type_int_least32_t = yes; then
10489   :
10490 else
10491   acx_cv_header_stdint_kind="(mostly complete)"
10492 fi
10493
10494   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
10495 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
10496 if test "${ac_cv_type_int_fast32_t+set}" = set; then
10497   echo $ECHO_N "(cached) $ECHO_C" >&6
10498 else
10499   cat >conftest.$ac_ext <<_ACEOF
10500 /* confdefs.h.  */
10501 _ACEOF
10502 cat confdefs.h >>conftest.$ac_ext
10503 cat >>conftest.$ac_ext <<_ACEOF
10504 /* end confdefs.h.  */
10505 #include <sys/types.h>
10506 #include <$i>
10507
10508 int
10509 main ()
10510 {
10511 if ((int_fast32_t *) 0)
10512   return 0;
10513 if (sizeof (int_fast32_t))
10514   return 0;
10515   ;
10516   return 0;
10517 }
10518 _ACEOF
10519 rm -f conftest.$ac_objext
10520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10521   (eval $ac_compile) 2>conftest.er1
10522   ac_status=$?
10523   grep -v '^ *+' conftest.er1 >conftest.err
10524   rm -f conftest.er1
10525   cat conftest.err >&5
10526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10527   (exit $ac_status); } &&
10528          { ac_try='test -z "$ac_c_werror_flag"
10529                          || test ! -s conftest.err'
10530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10531   (eval $ac_try) 2>&5
10532   ac_status=$?
10533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10534   (exit $ac_status); }; } &&
10535          { ac_try='test -s conftest.$ac_objext'
10536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10537   (eval $ac_try) 2>&5
10538   ac_status=$?
10539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10540   (exit $ac_status); }; }; then
10541   ac_cv_type_int_fast32_t=yes
10542 else
10543   echo "$as_me: failed program was:" >&5
10544 sed 's/^/| /' conftest.$ac_ext >&5
10545
10546 ac_cv_type_int_fast32_t=no
10547 fi
10548 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10549 fi
10550 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
10551 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
10552 if test $ac_cv_type_int_fast32_t = yes; then
10553   :
10554 else
10555   acx_cv_header_stdint_kind="(mostly complete)"
10556 fi
10557
10558   echo "$as_me:$LINENO: checking for uint64_t" >&5
10559 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
10560 if test "${ac_cv_type_uint64_t+set}" = set; then
10561   echo $ECHO_N "(cached) $ECHO_C" >&6
10562 else
10563   cat >conftest.$ac_ext <<_ACEOF
10564 /* confdefs.h.  */
10565 _ACEOF
10566 cat confdefs.h >>conftest.$ac_ext
10567 cat >>conftest.$ac_ext <<_ACEOF
10568 /* end confdefs.h.  */
10569 #include <sys/types.h>
10570 #include <$i>
10571
10572 int
10573 main ()
10574 {
10575 if ((uint64_t *) 0)
10576   return 0;
10577 if (sizeof (uint64_t))
10578   return 0;
10579   ;
10580   return 0;
10581 }
10582 _ACEOF
10583 rm -f conftest.$ac_objext
10584 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10585   (eval $ac_compile) 2>conftest.er1
10586   ac_status=$?
10587   grep -v '^ *+' conftest.er1 >conftest.err
10588   rm -f conftest.er1
10589   cat conftest.err >&5
10590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10591   (exit $ac_status); } &&
10592          { ac_try='test -z "$ac_c_werror_flag"
10593                          || test ! -s conftest.err'
10594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10595   (eval $ac_try) 2>&5
10596   ac_status=$?
10597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10598   (exit $ac_status); }; } &&
10599          { ac_try='test -s conftest.$ac_objext'
10600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10601   (eval $ac_try) 2>&5
10602   ac_status=$?
10603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10604   (exit $ac_status); }; }; then
10605   ac_cv_type_uint64_t=yes
10606 else
10607   echo "$as_me: failed program was:" >&5
10608 sed 's/^/| /' conftest.$ac_ext >&5
10609
10610 ac_cv_type_uint64_t=no
10611 fi
10612 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10613 fi
10614 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
10615 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
10616 if test $ac_cv_type_uint64_t = yes; then
10617   :
10618 else
10619   acx_cv_header_stdint_kind="(lacks uint64_t)"
10620 fi
10621
10622   break
10623 done
10624 if test "$acx_cv_header_stdint" = stddef.h; then
10625   acx_cv_header_stdint_kind="(lacks uintptr_t)"
10626   for i in stdint.h $inttype_headers; do
10627     unset ac_cv_type_uint32_t
10628     unset ac_cv_type_uint64_t
10629     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
10630     echo "$as_me:$LINENO: checking for uint32_t" >&5
10631 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
10632 if test "${ac_cv_type_uint32_t+set}" = set; then
10633   echo $ECHO_N "(cached) $ECHO_C" >&6
10634 else
10635   cat >conftest.$ac_ext <<_ACEOF
10636 /* confdefs.h.  */
10637 _ACEOF
10638 cat confdefs.h >>conftest.$ac_ext
10639 cat >>conftest.$ac_ext <<_ACEOF
10640 /* end confdefs.h.  */
10641 #include <sys/types.h>
10642 #include <$i>
10643
10644 int
10645 main ()
10646 {
10647 if ((uint32_t *) 0)
10648   return 0;
10649 if (sizeof (uint32_t))
10650   return 0;
10651   ;
10652   return 0;
10653 }
10654 _ACEOF
10655 rm -f conftest.$ac_objext
10656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10657   (eval $ac_compile) 2>conftest.er1
10658   ac_status=$?
10659   grep -v '^ *+' conftest.er1 >conftest.err
10660   rm -f conftest.er1
10661   cat conftest.err >&5
10662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10663   (exit $ac_status); } &&
10664          { ac_try='test -z "$ac_c_werror_flag"
10665                          || test ! -s conftest.err'
10666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10667   (eval $ac_try) 2>&5
10668   ac_status=$?
10669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670   (exit $ac_status); }; } &&
10671          { ac_try='test -s conftest.$ac_objext'
10672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10673   (eval $ac_try) 2>&5
10674   ac_status=$?
10675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10676   (exit $ac_status); }; }; then
10677   ac_cv_type_uint32_t=yes
10678 else
10679   echo "$as_me: failed program was:" >&5
10680 sed 's/^/| /' conftest.$ac_ext >&5
10681
10682 ac_cv_type_uint32_t=no
10683 fi
10684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10685 fi
10686 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
10687 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
10688 if test $ac_cv_type_uint32_t = yes; then
10689   acx_cv_header_stdint=$i
10690 else
10691   continue
10692 fi
10693
10694     echo "$as_me:$LINENO: checking for uint64_t" >&5
10695 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
10696 if test "${ac_cv_type_uint64_t+set}" = set; then
10697   echo $ECHO_N "(cached) $ECHO_C" >&6
10698 else
10699   cat >conftest.$ac_ext <<_ACEOF
10700 /* confdefs.h.  */
10701 _ACEOF
10702 cat confdefs.h >>conftest.$ac_ext
10703 cat >>conftest.$ac_ext <<_ACEOF
10704 /* end confdefs.h.  */
10705 #include <sys/types.h>
10706 #include <$i>
10707
10708 int
10709 main ()
10710 {
10711 if ((uint64_t *) 0)
10712   return 0;
10713 if (sizeof (uint64_t))
10714   return 0;
10715   ;
10716   return 0;
10717 }
10718 _ACEOF
10719 rm -f conftest.$ac_objext
10720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10721   (eval $ac_compile) 2>conftest.er1
10722   ac_status=$?
10723   grep -v '^ *+' conftest.er1 >conftest.err
10724   rm -f conftest.er1
10725   cat conftest.err >&5
10726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10727   (exit $ac_status); } &&
10728          { ac_try='test -z "$ac_c_werror_flag"
10729                          || test ! -s conftest.err'
10730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10731   (eval $ac_try) 2>&5
10732   ac_status=$?
10733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10734   (exit $ac_status); }; } &&
10735          { ac_try='test -s conftest.$ac_objext'
10736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10737   (eval $ac_try) 2>&5
10738   ac_status=$?
10739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10740   (exit $ac_status); }; }; then
10741   ac_cv_type_uint64_t=yes
10742 else
10743   echo "$as_me: failed program was:" >&5
10744 sed 's/^/| /' conftest.$ac_ext >&5
10745
10746 ac_cv_type_uint64_t=no
10747 fi
10748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10749 fi
10750 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
10751 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
10752 if test $ac_cv_type_uint64_t = yes; then
10753   :
10754 else
10755   acx_cv_header_stdint_kind="(lacks uintptr_t and uint64_t)"
10756 fi
10757
10758     break
10759   done
10760 fi
10761 if test "$acx_cv_header_stdint" = stddef.h; then
10762   acx_cv_header_stdint_kind="(u_intXX_t style)"
10763   for i in sys/types.h $inttype_headers; do
10764     unset ac_cv_type_u_int32_t
10765     unset ac_cv_type_u_int64_t
10766     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
10767     echo "$as_me:$LINENO: checking for u_int32_t" >&5
10768 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
10769 if test "${ac_cv_type_u_int32_t+set}" = set; then
10770   echo $ECHO_N "(cached) $ECHO_C" >&6
10771 else
10772   cat >conftest.$ac_ext <<_ACEOF
10773 /* confdefs.h.  */
10774 _ACEOF
10775 cat confdefs.h >>conftest.$ac_ext
10776 cat >>conftest.$ac_ext <<_ACEOF
10777 /* end confdefs.h.  */
10778 #include <sys/types.h>
10779 #include <$i>
10780
10781 int
10782 main ()
10783 {
10784 if ((u_int32_t *) 0)
10785   return 0;
10786 if (sizeof (u_int32_t))
10787   return 0;
10788   ;
10789   return 0;
10790 }
10791 _ACEOF
10792 rm -f conftest.$ac_objext
10793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10794   (eval $ac_compile) 2>conftest.er1
10795   ac_status=$?
10796   grep -v '^ *+' conftest.er1 >conftest.err
10797   rm -f conftest.er1
10798   cat conftest.err >&5
10799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10800   (exit $ac_status); } &&
10801          { ac_try='test -z "$ac_c_werror_flag"
10802                          || test ! -s conftest.err'
10803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10804   (eval $ac_try) 2>&5
10805   ac_status=$?
10806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10807   (exit $ac_status); }; } &&
10808          { ac_try='test -s conftest.$ac_objext'
10809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10810   (eval $ac_try) 2>&5
10811   ac_status=$?
10812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10813   (exit $ac_status); }; }; then
10814   ac_cv_type_u_int32_t=yes
10815 else
10816   echo "$as_me: failed program was:" >&5
10817 sed 's/^/| /' conftest.$ac_ext >&5
10818
10819 ac_cv_type_u_int32_t=no
10820 fi
10821 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10822 fi
10823 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
10824 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
10825 if test $ac_cv_type_u_int32_t = yes; then
10826   acx_cv_header_stdint=$i
10827 else
10828   continue
10829 fi
10830
10831     echo "$as_me:$LINENO: checking for u_int64_t" >&5
10832 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
10833 if test "${ac_cv_type_u_int64_t+set}" = set; then
10834   echo $ECHO_N "(cached) $ECHO_C" >&6
10835 else
10836   cat >conftest.$ac_ext <<_ACEOF
10837 /* confdefs.h.  */
10838 _ACEOF
10839 cat confdefs.h >>conftest.$ac_ext
10840 cat >>conftest.$ac_ext <<_ACEOF
10841 /* end confdefs.h.  */
10842 #include <sys/types.h>
10843 #include <$i>
10844
10845 int
10846 main ()
10847 {
10848 if ((u_int64_t *) 0)
10849   return 0;
10850 if (sizeof (u_int64_t))
10851   return 0;
10852   ;
10853   return 0;
10854 }
10855 _ACEOF
10856 rm -f conftest.$ac_objext
10857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10858   (eval $ac_compile) 2>conftest.er1
10859   ac_status=$?
10860   grep -v '^ *+' conftest.er1 >conftest.err
10861   rm -f conftest.er1
10862   cat conftest.err >&5
10863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10864   (exit $ac_status); } &&
10865          { ac_try='test -z "$ac_c_werror_flag"
10866                          || test ! -s conftest.err'
10867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10868   (eval $ac_try) 2>&5
10869   ac_status=$?
10870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10871   (exit $ac_status); }; } &&
10872          { ac_try='test -s conftest.$ac_objext'
10873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10874   (eval $ac_try) 2>&5
10875   ac_status=$?
10876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10877   (exit $ac_status); }; }; then
10878   ac_cv_type_u_int64_t=yes
10879 else
10880   echo "$as_me: failed program was:" >&5
10881 sed 's/^/| /' conftest.$ac_ext >&5
10882
10883 ac_cv_type_u_int64_t=no
10884 fi
10885 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10886 fi
10887 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
10888 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
10889 if test $ac_cv_type_u_int64_t = yes; then
10890   :
10891 else
10892   acx_cv_header_stdint_kind="(u_intXX_t style, lacks u_int64_t)"
10893 fi
10894
10895     break
10896   done
10897 fi
10898 if test "$acx_cv_header_stdint" = stddef.h; then
10899   acx_cv_header_stdint_kind="(using manual detection)"
10900 fi
10901
10902 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
10903 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
10904 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
10905 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
10906 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
10907
10908 # ----------------- Summarize what we found so far
10909
10910 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
10911 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
10912
10913 case `$as_basename gdb_stdint.h ||
10914 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
10915          Xgdb_stdint.h : 'X\(//\)$' \| \
10916          Xgdb_stdint.h : 'X\(/\)$' \| \
10917          .     : '\(.\)' 2>/dev/null ||
10918 echo X/gdb_stdint.h |
10919     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10920           /^X\/\(\/\/\)$/{ s//\1/; q; }
10921           /^X\/\(\/\).*/{ s//\1/; q; }
10922           s/.*/./; q'` in
10923   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
10924 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
10925   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
10926 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
10927   *) ;;
10928 esac
10929
10930 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
10931 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
10932
10933 # ----------------- done included file, check C basic types --------
10934
10935 # Lacking an uintptr_t?  Test size of void *
10936 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
10937   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
10938 echo $ECHO_N "checking for void *... $ECHO_C" >&6
10939 if test "${ac_cv_type_void_p+set}" = set; then
10940   echo $ECHO_N "(cached) $ECHO_C" >&6
10941 else
10942   cat >conftest.$ac_ext <<_ACEOF
10943 /* confdefs.h.  */
10944 _ACEOF
10945 cat confdefs.h >>conftest.$ac_ext
10946 cat >>conftest.$ac_ext <<_ACEOF
10947 /* end confdefs.h.  */
10948 $ac_includes_default
10949 int
10950 main ()
10951 {
10952 if ((void * *) 0)
10953   return 0;
10954 if (sizeof (void *))
10955   return 0;
10956   ;
10957   return 0;
10958 }
10959 _ACEOF
10960 rm -f conftest.$ac_objext
10961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10962   (eval $ac_compile) 2>conftest.er1
10963   ac_status=$?
10964   grep -v '^ *+' conftest.er1 >conftest.err
10965   rm -f conftest.er1
10966   cat conftest.err >&5
10967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10968   (exit $ac_status); } &&
10969          { ac_try='test -z "$ac_c_werror_flag"
10970                          || test ! -s conftest.err'
10971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10972   (eval $ac_try) 2>&5
10973   ac_status=$?
10974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10975   (exit $ac_status); }; } &&
10976          { ac_try='test -s conftest.$ac_objext'
10977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10978   (eval $ac_try) 2>&5
10979   ac_status=$?
10980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10981   (exit $ac_status); }; }; then
10982   ac_cv_type_void_p=yes
10983 else
10984   echo "$as_me: failed program was:" >&5
10985 sed 's/^/| /' conftest.$ac_ext >&5
10986
10987 ac_cv_type_void_p=no
10988 fi
10989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10990 fi
10991 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
10992 echo "${ECHO_T}$ac_cv_type_void_p" >&6
10993
10994 echo "$as_me:$LINENO: checking size of void *" >&5
10995 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
10996 if test "${ac_cv_sizeof_void_p+set}" = set; then
10997   echo $ECHO_N "(cached) $ECHO_C" >&6
10998 else
10999   if test "$ac_cv_type_void_p" = yes; then
11000   # The cast to unsigned long works around a bug in the HP C Compiler
11001   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11002   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11003   # This bug is HP SR number 8606223364.
11004   if test "$cross_compiling" = yes; then
11005   # Depending upon the size, compute the lo and hi bounds.
11006 cat >conftest.$ac_ext <<_ACEOF
11007 /* confdefs.h.  */
11008 _ACEOF
11009 cat confdefs.h >>conftest.$ac_ext
11010 cat >>conftest.$ac_ext <<_ACEOF
11011 /* end confdefs.h.  */
11012 $ac_includes_default
11013 int
11014 main ()
11015 {
11016 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
11017 test_array [0] = 0
11018
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 rm -f conftest.$ac_objext
11024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11025   (eval $ac_compile) 2>conftest.er1
11026   ac_status=$?
11027   grep -v '^ *+' conftest.er1 >conftest.err
11028   rm -f conftest.er1
11029   cat conftest.err >&5
11030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11031   (exit $ac_status); } &&
11032          { ac_try='test -z "$ac_c_werror_flag"
11033                          || test ! -s conftest.err'
11034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11035   (eval $ac_try) 2>&5
11036   ac_status=$?
11037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11038   (exit $ac_status); }; } &&
11039          { ac_try='test -s conftest.$ac_objext'
11040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11041   (eval $ac_try) 2>&5
11042   ac_status=$?
11043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044   (exit $ac_status); }; }; then
11045   ac_lo=0 ac_mid=0
11046   while :; do
11047     cat >conftest.$ac_ext <<_ACEOF
11048 /* confdefs.h.  */
11049 _ACEOF
11050 cat confdefs.h >>conftest.$ac_ext
11051 cat >>conftest.$ac_ext <<_ACEOF
11052 /* end confdefs.h.  */
11053 $ac_includes_default
11054 int
11055 main ()
11056 {
11057 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
11058 test_array [0] = 0
11059
11060   ;
11061   return 0;
11062 }
11063 _ACEOF
11064 rm -f conftest.$ac_objext
11065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11066   (eval $ac_compile) 2>conftest.er1
11067   ac_status=$?
11068   grep -v '^ *+' conftest.er1 >conftest.err
11069   rm -f conftest.er1
11070   cat conftest.err >&5
11071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072   (exit $ac_status); } &&
11073          { ac_try='test -z "$ac_c_werror_flag"
11074                          || test ! -s conftest.err'
11075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11076   (eval $ac_try) 2>&5
11077   ac_status=$?
11078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11079   (exit $ac_status); }; } &&
11080          { ac_try='test -s conftest.$ac_objext'
11081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11082   (eval $ac_try) 2>&5
11083   ac_status=$?
11084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11085   (exit $ac_status); }; }; then
11086   ac_hi=$ac_mid; break
11087 else
11088   echo "$as_me: failed program was:" >&5
11089 sed 's/^/| /' conftest.$ac_ext >&5
11090
11091 ac_lo=`expr $ac_mid + 1`
11092                     if test $ac_lo -le $ac_mid; then
11093                       ac_lo= ac_hi=
11094                       break
11095                     fi
11096                     ac_mid=`expr 2 '*' $ac_mid + 1`
11097 fi
11098 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11099   done
11100 else
11101   echo "$as_me: failed program was:" >&5
11102 sed 's/^/| /' conftest.$ac_ext >&5
11103
11104 cat >conftest.$ac_ext <<_ACEOF
11105 /* confdefs.h.  */
11106 _ACEOF
11107 cat confdefs.h >>conftest.$ac_ext
11108 cat >>conftest.$ac_ext <<_ACEOF
11109 /* end confdefs.h.  */
11110 $ac_includes_default
11111 int
11112 main ()
11113 {
11114 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
11115 test_array [0] = 0
11116
11117   ;
11118   return 0;
11119 }
11120 _ACEOF
11121 rm -f conftest.$ac_objext
11122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11123   (eval $ac_compile) 2>conftest.er1
11124   ac_status=$?
11125   grep -v '^ *+' conftest.er1 >conftest.err
11126   rm -f conftest.er1
11127   cat conftest.err >&5
11128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11129   (exit $ac_status); } &&
11130          { ac_try='test -z "$ac_c_werror_flag"
11131                          || test ! -s conftest.err'
11132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11133   (eval $ac_try) 2>&5
11134   ac_status=$?
11135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136   (exit $ac_status); }; } &&
11137          { ac_try='test -s conftest.$ac_objext'
11138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11139   (eval $ac_try) 2>&5
11140   ac_status=$?
11141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11142   (exit $ac_status); }; }; then
11143   ac_hi=-1 ac_mid=-1
11144   while :; do
11145     cat >conftest.$ac_ext <<_ACEOF
11146 /* confdefs.h.  */
11147 _ACEOF
11148 cat confdefs.h >>conftest.$ac_ext
11149 cat >>conftest.$ac_ext <<_ACEOF
11150 /* end confdefs.h.  */
11151 $ac_includes_default
11152 int
11153 main ()
11154 {
11155 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
11156 test_array [0] = 0
11157
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 rm -f conftest.$ac_objext
11163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11164   (eval $ac_compile) 2>conftest.er1
11165   ac_status=$?
11166   grep -v '^ *+' conftest.er1 >conftest.err
11167   rm -f conftest.er1
11168   cat conftest.err >&5
11169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11170   (exit $ac_status); } &&
11171          { ac_try='test -z "$ac_c_werror_flag"
11172                          || test ! -s conftest.err'
11173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11174   (eval $ac_try) 2>&5
11175   ac_status=$?
11176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11177   (exit $ac_status); }; } &&
11178          { ac_try='test -s conftest.$ac_objext'
11179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11180   (eval $ac_try) 2>&5
11181   ac_status=$?
11182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11183   (exit $ac_status); }; }; then
11184   ac_lo=$ac_mid; break
11185 else
11186   echo "$as_me: failed program was:" >&5
11187 sed 's/^/| /' conftest.$ac_ext >&5
11188
11189 ac_hi=`expr '(' $ac_mid ')' - 1`
11190                        if test $ac_mid -le $ac_hi; then
11191                          ac_lo= ac_hi=
11192                          break
11193                        fi
11194                        ac_mid=`expr 2 '*' $ac_mid`
11195 fi
11196 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11197   done
11198 else
11199   echo "$as_me: failed program was:" >&5
11200 sed 's/^/| /' conftest.$ac_ext >&5
11201
11202 ac_lo= ac_hi=
11203 fi
11204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11205 fi
11206 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11207 # Binary search between lo and hi bounds.
11208 while test "x$ac_lo" != "x$ac_hi"; do
11209   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11210   cat >conftest.$ac_ext <<_ACEOF
11211 /* confdefs.h.  */
11212 _ACEOF
11213 cat confdefs.h >>conftest.$ac_ext
11214 cat >>conftest.$ac_ext <<_ACEOF
11215 /* end confdefs.h.  */
11216 $ac_includes_default
11217 int
11218 main ()
11219 {
11220 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
11221 test_array [0] = 0
11222
11223   ;
11224   return 0;
11225 }
11226 _ACEOF
11227 rm -f conftest.$ac_objext
11228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11229   (eval $ac_compile) 2>conftest.er1
11230   ac_status=$?
11231   grep -v '^ *+' conftest.er1 >conftest.err
11232   rm -f conftest.er1
11233   cat conftest.err >&5
11234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11235   (exit $ac_status); } &&
11236          { ac_try='test -z "$ac_c_werror_flag"
11237                          || test ! -s conftest.err'
11238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11239   (eval $ac_try) 2>&5
11240   ac_status=$?
11241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11242   (exit $ac_status); }; } &&
11243          { ac_try='test -s conftest.$ac_objext'
11244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11245   (eval $ac_try) 2>&5
11246   ac_status=$?
11247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11248   (exit $ac_status); }; }; then
11249   ac_hi=$ac_mid
11250 else
11251   echo "$as_me: failed program was:" >&5
11252 sed 's/^/| /' conftest.$ac_ext >&5
11253
11254 ac_lo=`expr '(' $ac_mid ')' + 1`
11255 fi
11256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11257 done
11258 case $ac_lo in
11259 ?*) ac_cv_sizeof_void_p=$ac_lo;;
11260 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
11261 See \`config.log' for more details." >&5
11262 echo "$as_me: error: cannot compute sizeof (void *), 77
11263 See \`config.log' for more details." >&2;}
11264    { (exit 1); exit 1; }; } ;;
11265 esac
11266 else
11267   if test "$cross_compiling" = yes; then
11268   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
11269 See \`config.log' for more details." >&5
11270 echo "$as_me: error: cannot run test program while cross compiling
11271 See \`config.log' for more details." >&2;}
11272    { (exit 1); exit 1; }; }
11273 else
11274   cat >conftest.$ac_ext <<_ACEOF
11275 /* confdefs.h.  */
11276 _ACEOF
11277 cat confdefs.h >>conftest.$ac_ext
11278 cat >>conftest.$ac_ext <<_ACEOF
11279 /* end confdefs.h.  */
11280 $ac_includes_default
11281 long longval () { return (long) (sizeof (void *)); }
11282 unsigned long ulongval () { return (long) (sizeof (void *)); }
11283 #include <stdio.h>
11284 #include <stdlib.h>
11285 int
11286 main ()
11287 {
11288
11289   FILE *f = fopen ("conftest.val", "w");
11290   if (! f)
11291     exit (1);
11292   if (((long) (sizeof (void *))) < 0)
11293     {
11294       long i = longval ();
11295       if (i != ((long) (sizeof (void *))))
11296         exit (1);
11297       fprintf (f, "%ld\n", i);
11298     }
11299   else
11300     {
11301       unsigned long i = ulongval ();
11302       if (i != ((long) (sizeof (void *))))
11303         exit (1);
11304       fprintf (f, "%lu\n", i);
11305     }
11306   exit (ferror (f) || fclose (f) != 0);
11307
11308   ;
11309   return 0;
11310 }
11311 _ACEOF
11312 rm -f conftest$ac_exeext
11313 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11314   (eval $ac_link) 2>&5
11315   ac_status=$?
11316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11317   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11319   (eval $ac_try) 2>&5
11320   ac_status=$?
11321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11322   (exit $ac_status); }; }; then
11323   ac_cv_sizeof_void_p=`cat conftest.val`
11324 else
11325   echo "$as_me: program exited with status $ac_status" >&5
11326 echo "$as_me: failed program was:" >&5
11327 sed 's/^/| /' conftest.$ac_ext >&5
11328
11329 ( exit $ac_status )
11330 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
11331 See \`config.log' for more details." >&5
11332 echo "$as_me: error: cannot compute sizeof (void *), 77
11333 See \`config.log' for more details." >&2;}
11334    { (exit 1); exit 1; }; }
11335 fi
11336 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11337 fi
11338 fi
11339 rm -f conftest.val
11340 else
11341   ac_cv_sizeof_void_p=0
11342 fi
11343 fi
11344 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
11345 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
11346 cat >>confdefs.h <<_ACEOF
11347 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11348 _ACEOF
11349
11350  ;;
11351 esac
11352
11353 # Lacking an uint64_t?  Test size of long
11354 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11355   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
11356 echo $ECHO_N "checking for long... $ECHO_C" >&6
11357 if test "${ac_cv_type_long+set}" = set; then
11358   echo $ECHO_N "(cached) $ECHO_C" >&6
11359 else
11360   cat >conftest.$ac_ext <<_ACEOF
11361 /* confdefs.h.  */
11362 _ACEOF
11363 cat confdefs.h >>conftest.$ac_ext
11364 cat >>conftest.$ac_ext <<_ACEOF
11365 /* end confdefs.h.  */
11366 $ac_includes_default
11367 int
11368 main ()
11369 {
11370 if ((long *) 0)
11371   return 0;
11372 if (sizeof (long))
11373   return 0;
11374   ;
11375   return 0;
11376 }
11377 _ACEOF
11378 rm -f conftest.$ac_objext
11379 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11380   (eval $ac_compile) 2>conftest.er1
11381   ac_status=$?
11382   grep -v '^ *+' conftest.er1 >conftest.err
11383   rm -f conftest.er1
11384   cat conftest.err >&5
11385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11386   (exit $ac_status); } &&
11387          { ac_try='test -z "$ac_c_werror_flag"
11388                          || test ! -s conftest.err'
11389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11390   (eval $ac_try) 2>&5
11391   ac_status=$?
11392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11393   (exit $ac_status); }; } &&
11394          { ac_try='test -s conftest.$ac_objext'
11395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11396   (eval $ac_try) 2>&5
11397   ac_status=$?
11398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11399   (exit $ac_status); }; }; then
11400   ac_cv_type_long=yes
11401 else
11402   echo "$as_me: failed program was:" >&5
11403 sed 's/^/| /' conftest.$ac_ext >&5
11404
11405 ac_cv_type_long=no
11406 fi
11407 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11408 fi
11409 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
11410 echo "${ECHO_T}$ac_cv_type_long" >&6
11411
11412 echo "$as_me:$LINENO: checking size of long" >&5
11413 echo $ECHO_N "checking size of long... $ECHO_C" >&6
11414 if test "${ac_cv_sizeof_long+set}" = set; then
11415   echo $ECHO_N "(cached) $ECHO_C" >&6
11416 else
11417   if test "$ac_cv_type_long" = yes; then
11418   # The cast to unsigned long works around a bug in the HP C Compiler
11419   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11420   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11421   # This bug is HP SR number 8606223364.
11422   if test "$cross_compiling" = yes; then
11423   # Depending upon the size, compute the lo and hi bounds.
11424 cat >conftest.$ac_ext <<_ACEOF
11425 /* confdefs.h.  */
11426 _ACEOF
11427 cat confdefs.h >>conftest.$ac_ext
11428 cat >>conftest.$ac_ext <<_ACEOF
11429 /* end confdefs.h.  */
11430 $ac_includes_default
11431 int
11432 main ()
11433 {
11434 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
11435 test_array [0] = 0
11436
11437   ;
11438   return 0;
11439 }
11440 _ACEOF
11441 rm -f conftest.$ac_objext
11442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11443   (eval $ac_compile) 2>conftest.er1
11444   ac_status=$?
11445   grep -v '^ *+' conftest.er1 >conftest.err
11446   rm -f conftest.er1
11447   cat conftest.err >&5
11448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11449   (exit $ac_status); } &&
11450          { ac_try='test -z "$ac_c_werror_flag"
11451                          || test ! -s conftest.err'
11452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11453   (eval $ac_try) 2>&5
11454   ac_status=$?
11455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11456   (exit $ac_status); }; } &&
11457          { ac_try='test -s conftest.$ac_objext'
11458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11459   (eval $ac_try) 2>&5
11460   ac_status=$?
11461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11462   (exit $ac_status); }; }; then
11463   ac_lo=0 ac_mid=0
11464   while :; do
11465     cat >conftest.$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 $ac_includes_default
11472 int
11473 main ()
11474 {
11475 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
11476 test_array [0] = 0
11477
11478   ;
11479   return 0;
11480 }
11481 _ACEOF
11482 rm -f conftest.$ac_objext
11483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11484   (eval $ac_compile) 2>conftest.er1
11485   ac_status=$?
11486   grep -v '^ *+' conftest.er1 >conftest.err
11487   rm -f conftest.er1
11488   cat conftest.err >&5
11489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11490   (exit $ac_status); } &&
11491          { ac_try='test -z "$ac_c_werror_flag"
11492                          || test ! -s conftest.err'
11493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11494   (eval $ac_try) 2>&5
11495   ac_status=$?
11496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11497   (exit $ac_status); }; } &&
11498          { ac_try='test -s conftest.$ac_objext'
11499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11500   (eval $ac_try) 2>&5
11501   ac_status=$?
11502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503   (exit $ac_status); }; }; then
11504   ac_hi=$ac_mid; break
11505 else
11506   echo "$as_me: failed program was:" >&5
11507 sed 's/^/| /' conftest.$ac_ext >&5
11508
11509 ac_lo=`expr $ac_mid + 1`
11510                     if test $ac_lo -le $ac_mid; then
11511                       ac_lo= ac_hi=
11512                       break
11513                     fi
11514                     ac_mid=`expr 2 '*' $ac_mid + 1`
11515 fi
11516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11517   done
11518 else
11519   echo "$as_me: failed program was:" >&5
11520 sed 's/^/| /' conftest.$ac_ext >&5
11521
11522 cat >conftest.$ac_ext <<_ACEOF
11523 /* confdefs.h.  */
11524 _ACEOF
11525 cat confdefs.h >>conftest.$ac_ext
11526 cat >>conftest.$ac_ext <<_ACEOF
11527 /* end confdefs.h.  */
11528 $ac_includes_default
11529 int
11530 main ()
11531 {
11532 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
11533 test_array [0] = 0
11534
11535   ;
11536   return 0;
11537 }
11538 _ACEOF
11539 rm -f conftest.$ac_objext
11540 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11541   (eval $ac_compile) 2>conftest.er1
11542   ac_status=$?
11543   grep -v '^ *+' conftest.er1 >conftest.err
11544   rm -f conftest.er1
11545   cat conftest.err >&5
11546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11547   (exit $ac_status); } &&
11548          { ac_try='test -z "$ac_c_werror_flag"
11549                          || test ! -s conftest.err'
11550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11551   (eval $ac_try) 2>&5
11552   ac_status=$?
11553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11554   (exit $ac_status); }; } &&
11555          { ac_try='test -s conftest.$ac_objext'
11556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11557   (eval $ac_try) 2>&5
11558   ac_status=$?
11559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11560   (exit $ac_status); }; }; then
11561   ac_hi=-1 ac_mid=-1
11562   while :; do
11563     cat >conftest.$ac_ext <<_ACEOF
11564 /* confdefs.h.  */
11565 _ACEOF
11566 cat confdefs.h >>conftest.$ac_ext
11567 cat >>conftest.$ac_ext <<_ACEOF
11568 /* end confdefs.h.  */
11569 $ac_includes_default
11570 int
11571 main ()
11572 {
11573 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
11574 test_array [0] = 0
11575
11576   ;
11577   return 0;
11578 }
11579 _ACEOF
11580 rm -f conftest.$ac_objext
11581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11582   (eval $ac_compile) 2>conftest.er1
11583   ac_status=$?
11584   grep -v '^ *+' conftest.er1 >conftest.err
11585   rm -f conftest.er1
11586   cat conftest.err >&5
11587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11588   (exit $ac_status); } &&
11589          { ac_try='test -z "$ac_c_werror_flag"
11590                          || test ! -s conftest.err'
11591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11592   (eval $ac_try) 2>&5
11593   ac_status=$?
11594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595   (exit $ac_status); }; } &&
11596          { ac_try='test -s conftest.$ac_objext'
11597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11598   (eval $ac_try) 2>&5
11599   ac_status=$?
11600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11601   (exit $ac_status); }; }; then
11602   ac_lo=$ac_mid; break
11603 else
11604   echo "$as_me: failed program was:" >&5
11605 sed 's/^/| /' conftest.$ac_ext >&5
11606
11607 ac_hi=`expr '(' $ac_mid ')' - 1`
11608                        if test $ac_mid -le $ac_hi; then
11609                          ac_lo= ac_hi=
11610                          break
11611                        fi
11612                        ac_mid=`expr 2 '*' $ac_mid`
11613 fi
11614 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11615   done
11616 else
11617   echo "$as_me: failed program was:" >&5
11618 sed 's/^/| /' conftest.$ac_ext >&5
11619
11620 ac_lo= ac_hi=
11621 fi
11622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11623 fi
11624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11625 # Binary search between lo and hi bounds.
11626 while test "x$ac_lo" != "x$ac_hi"; do
11627   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11628   cat >conftest.$ac_ext <<_ACEOF
11629 /* confdefs.h.  */
11630 _ACEOF
11631 cat confdefs.h >>conftest.$ac_ext
11632 cat >>conftest.$ac_ext <<_ACEOF
11633 /* end confdefs.h.  */
11634 $ac_includes_default
11635 int
11636 main ()
11637 {
11638 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
11639 test_array [0] = 0
11640
11641   ;
11642   return 0;
11643 }
11644 _ACEOF
11645 rm -f conftest.$ac_objext
11646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11647   (eval $ac_compile) 2>conftest.er1
11648   ac_status=$?
11649   grep -v '^ *+' conftest.er1 >conftest.err
11650   rm -f conftest.er1
11651   cat conftest.err >&5
11652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11653   (exit $ac_status); } &&
11654          { ac_try='test -z "$ac_c_werror_flag"
11655                          || test ! -s conftest.err'
11656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11657   (eval $ac_try) 2>&5
11658   ac_status=$?
11659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11660   (exit $ac_status); }; } &&
11661          { ac_try='test -s conftest.$ac_objext'
11662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11663   (eval $ac_try) 2>&5
11664   ac_status=$?
11665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11666   (exit $ac_status); }; }; then
11667   ac_hi=$ac_mid
11668 else
11669   echo "$as_me: failed program was:" >&5
11670 sed 's/^/| /' conftest.$ac_ext >&5
11671
11672 ac_lo=`expr '(' $ac_mid ')' + 1`
11673 fi
11674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11675 done
11676 case $ac_lo in
11677 ?*) ac_cv_sizeof_long=$ac_lo;;
11678 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
11679 See \`config.log' for more details." >&5
11680 echo "$as_me: error: cannot compute sizeof (long), 77
11681 See \`config.log' for more details." >&2;}
11682    { (exit 1); exit 1; }; } ;;
11683 esac
11684 else
11685   if test "$cross_compiling" = yes; then
11686   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
11687 See \`config.log' for more details." >&5
11688 echo "$as_me: error: cannot run test program while cross compiling
11689 See \`config.log' for more details." >&2;}
11690    { (exit 1); exit 1; }; }
11691 else
11692   cat >conftest.$ac_ext <<_ACEOF
11693 /* confdefs.h.  */
11694 _ACEOF
11695 cat confdefs.h >>conftest.$ac_ext
11696 cat >>conftest.$ac_ext <<_ACEOF
11697 /* end confdefs.h.  */
11698 $ac_includes_default
11699 long longval () { return (long) (sizeof (long)); }
11700 unsigned long ulongval () { return (long) (sizeof (long)); }
11701 #include <stdio.h>
11702 #include <stdlib.h>
11703 int
11704 main ()
11705 {
11706
11707   FILE *f = fopen ("conftest.val", "w");
11708   if (! f)
11709     exit (1);
11710   if (((long) (sizeof (long))) < 0)
11711     {
11712       long i = longval ();
11713       if (i != ((long) (sizeof (long))))
11714         exit (1);
11715       fprintf (f, "%ld\n", i);
11716     }
11717   else
11718     {
11719       unsigned long i = ulongval ();
11720       if (i != ((long) (sizeof (long))))
11721         exit (1);
11722       fprintf (f, "%lu\n", i);
11723     }
11724   exit (ferror (f) || fclose (f) != 0);
11725
11726   ;
11727   return 0;
11728 }
11729 _ACEOF
11730 rm -f conftest$ac_exeext
11731 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11732   (eval $ac_link) 2>&5
11733   ac_status=$?
11734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11735   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11737   (eval $ac_try) 2>&5
11738   ac_status=$?
11739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11740   (exit $ac_status); }; }; then
11741   ac_cv_sizeof_long=`cat conftest.val`
11742 else
11743   echo "$as_me: program exited with status $ac_status" >&5
11744 echo "$as_me: failed program was:" >&5
11745 sed 's/^/| /' conftest.$ac_ext >&5
11746
11747 ( exit $ac_status )
11748 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
11749 See \`config.log' for more details." >&5
11750 echo "$as_me: error: cannot compute sizeof (long), 77
11751 See \`config.log' for more details." >&2;}
11752    { (exit 1); exit 1; }; }
11753 fi
11754 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11755 fi
11756 fi
11757 rm -f conftest.val
11758 else
11759   ac_cv_sizeof_long=0
11760 fi
11761 fi
11762 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
11763 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
11764 cat >>confdefs.h <<_ACEOF
11765 #define SIZEOF_LONG $ac_cv_sizeof_long
11766 _ACEOF
11767
11768  ;;
11769 esac
11770
11771 if test $acx_cv_header_stdint = stddef.h; then
11772   # Lacking a good header?  Test size of everything and deduce all types.
11773   echo "$as_me:$LINENO: checking for int" >&5
11774 echo $ECHO_N "checking for int... $ECHO_C" >&6
11775 if test "${ac_cv_type_int+set}" = set; then
11776   echo $ECHO_N "(cached) $ECHO_C" >&6
11777 else
11778   cat >conftest.$ac_ext <<_ACEOF
11779 /* confdefs.h.  */
11780 _ACEOF
11781 cat confdefs.h >>conftest.$ac_ext
11782 cat >>conftest.$ac_ext <<_ACEOF
11783 /* end confdefs.h.  */
11784 $ac_includes_default
11785 int
11786 main ()
11787 {
11788 if ((int *) 0)
11789   return 0;
11790 if (sizeof (int))
11791   return 0;
11792   ;
11793   return 0;
11794 }
11795 _ACEOF
11796 rm -f conftest.$ac_objext
11797 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11798   (eval $ac_compile) 2>conftest.er1
11799   ac_status=$?
11800   grep -v '^ *+' conftest.er1 >conftest.err
11801   rm -f conftest.er1
11802   cat conftest.err >&5
11803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11804   (exit $ac_status); } &&
11805          { ac_try='test -z "$ac_c_werror_flag"
11806                          || test ! -s conftest.err'
11807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11808   (eval $ac_try) 2>&5
11809   ac_status=$?
11810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11811   (exit $ac_status); }; } &&
11812          { ac_try='test -s conftest.$ac_objext'
11813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11814   (eval $ac_try) 2>&5
11815   ac_status=$?
11816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11817   (exit $ac_status); }; }; then
11818   ac_cv_type_int=yes
11819 else
11820   echo "$as_me: failed program was:" >&5
11821 sed 's/^/| /' conftest.$ac_ext >&5
11822
11823 ac_cv_type_int=no
11824 fi
11825 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11826 fi
11827 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
11828 echo "${ECHO_T}$ac_cv_type_int" >&6
11829
11830 echo "$as_me:$LINENO: checking size of int" >&5
11831 echo $ECHO_N "checking size of int... $ECHO_C" >&6
11832 if test "${ac_cv_sizeof_int+set}" = set; then
11833   echo $ECHO_N "(cached) $ECHO_C" >&6
11834 else
11835   if test "$ac_cv_type_int" = yes; then
11836   # The cast to unsigned long works around a bug in the HP C Compiler
11837   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11838   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11839   # This bug is HP SR number 8606223364.
11840   if test "$cross_compiling" = yes; then
11841   # Depending upon the size, compute the lo and hi bounds.
11842 cat >conftest.$ac_ext <<_ACEOF
11843 /* confdefs.h.  */
11844 _ACEOF
11845 cat confdefs.h >>conftest.$ac_ext
11846 cat >>conftest.$ac_ext <<_ACEOF
11847 /* end confdefs.h.  */
11848 $ac_includes_default
11849 int
11850 main ()
11851 {
11852 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
11853 test_array [0] = 0
11854
11855   ;
11856   return 0;
11857 }
11858 _ACEOF
11859 rm -f conftest.$ac_objext
11860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11861   (eval $ac_compile) 2>conftest.er1
11862   ac_status=$?
11863   grep -v '^ *+' conftest.er1 >conftest.err
11864   rm -f conftest.er1
11865   cat conftest.err >&5
11866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11867   (exit $ac_status); } &&
11868          { ac_try='test -z "$ac_c_werror_flag"
11869                          || test ! -s conftest.err'
11870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11871   (eval $ac_try) 2>&5
11872   ac_status=$?
11873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11874   (exit $ac_status); }; } &&
11875          { ac_try='test -s conftest.$ac_objext'
11876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11877   (eval $ac_try) 2>&5
11878   ac_status=$?
11879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11880   (exit $ac_status); }; }; then
11881   ac_lo=0 ac_mid=0
11882   while :; do
11883     cat >conftest.$ac_ext <<_ACEOF
11884 /* confdefs.h.  */
11885 _ACEOF
11886 cat confdefs.h >>conftest.$ac_ext
11887 cat >>conftest.$ac_ext <<_ACEOF
11888 /* end confdefs.h.  */
11889 $ac_includes_default
11890 int
11891 main ()
11892 {
11893 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
11894 test_array [0] = 0
11895
11896   ;
11897   return 0;
11898 }
11899 _ACEOF
11900 rm -f conftest.$ac_objext
11901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11902   (eval $ac_compile) 2>conftest.er1
11903   ac_status=$?
11904   grep -v '^ *+' conftest.er1 >conftest.err
11905   rm -f conftest.er1
11906   cat conftest.err >&5
11907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11908   (exit $ac_status); } &&
11909          { ac_try='test -z "$ac_c_werror_flag"
11910                          || test ! -s conftest.err'
11911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11912   (eval $ac_try) 2>&5
11913   ac_status=$?
11914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11915   (exit $ac_status); }; } &&
11916          { ac_try='test -s conftest.$ac_objext'
11917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11918   (eval $ac_try) 2>&5
11919   ac_status=$?
11920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11921   (exit $ac_status); }; }; then
11922   ac_hi=$ac_mid; break
11923 else
11924   echo "$as_me: failed program was:" >&5
11925 sed 's/^/| /' conftest.$ac_ext >&5
11926
11927 ac_lo=`expr $ac_mid + 1`
11928                     if test $ac_lo -le $ac_mid; then
11929                       ac_lo= ac_hi=
11930                       break
11931                     fi
11932                     ac_mid=`expr 2 '*' $ac_mid + 1`
11933 fi
11934 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11935   done
11936 else
11937   echo "$as_me: failed program was:" >&5
11938 sed 's/^/| /' conftest.$ac_ext >&5
11939
11940 cat >conftest.$ac_ext <<_ACEOF
11941 /* confdefs.h.  */
11942 _ACEOF
11943 cat confdefs.h >>conftest.$ac_ext
11944 cat >>conftest.$ac_ext <<_ACEOF
11945 /* end confdefs.h.  */
11946 $ac_includes_default
11947 int
11948 main ()
11949 {
11950 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
11951 test_array [0] = 0
11952
11953   ;
11954   return 0;
11955 }
11956 _ACEOF
11957 rm -f conftest.$ac_objext
11958 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11959   (eval $ac_compile) 2>conftest.er1
11960   ac_status=$?
11961   grep -v '^ *+' conftest.er1 >conftest.err
11962   rm -f conftest.er1
11963   cat conftest.err >&5
11964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11965   (exit $ac_status); } &&
11966          { ac_try='test -z "$ac_c_werror_flag"
11967                          || test ! -s conftest.err'
11968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11969   (eval $ac_try) 2>&5
11970   ac_status=$?
11971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11972   (exit $ac_status); }; } &&
11973          { ac_try='test -s conftest.$ac_objext'
11974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11975   (eval $ac_try) 2>&5
11976   ac_status=$?
11977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11978   (exit $ac_status); }; }; then
11979   ac_hi=-1 ac_mid=-1
11980   while :; do
11981     cat >conftest.$ac_ext <<_ACEOF
11982 /* confdefs.h.  */
11983 _ACEOF
11984 cat confdefs.h >>conftest.$ac_ext
11985 cat >>conftest.$ac_ext <<_ACEOF
11986 /* end confdefs.h.  */
11987 $ac_includes_default
11988 int
11989 main ()
11990 {
11991 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
11992 test_array [0] = 0
11993
11994   ;
11995   return 0;
11996 }
11997 _ACEOF
11998 rm -f conftest.$ac_objext
11999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12000   (eval $ac_compile) 2>conftest.er1
12001   ac_status=$?
12002   grep -v '^ *+' conftest.er1 >conftest.err
12003   rm -f conftest.er1
12004   cat conftest.err >&5
12005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12006   (exit $ac_status); } &&
12007          { ac_try='test -z "$ac_c_werror_flag"
12008                          || test ! -s conftest.err'
12009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12010   (eval $ac_try) 2>&5
12011   ac_status=$?
12012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013   (exit $ac_status); }; } &&
12014          { ac_try='test -s conftest.$ac_objext'
12015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12016   (eval $ac_try) 2>&5
12017   ac_status=$?
12018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12019   (exit $ac_status); }; }; then
12020   ac_lo=$ac_mid; break
12021 else
12022   echo "$as_me: failed program was:" >&5
12023 sed 's/^/| /' conftest.$ac_ext >&5
12024
12025 ac_hi=`expr '(' $ac_mid ')' - 1`
12026                        if test $ac_mid -le $ac_hi; then
12027                          ac_lo= ac_hi=
12028                          break
12029                        fi
12030                        ac_mid=`expr 2 '*' $ac_mid`
12031 fi
12032 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12033   done
12034 else
12035   echo "$as_me: failed program was:" >&5
12036 sed 's/^/| /' conftest.$ac_ext >&5
12037
12038 ac_lo= ac_hi=
12039 fi
12040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12041 fi
12042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12043 # Binary search between lo and hi bounds.
12044 while test "x$ac_lo" != "x$ac_hi"; do
12045   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12046   cat >conftest.$ac_ext <<_ACEOF
12047 /* confdefs.h.  */
12048 _ACEOF
12049 cat confdefs.h >>conftest.$ac_ext
12050 cat >>conftest.$ac_ext <<_ACEOF
12051 /* end confdefs.h.  */
12052 $ac_includes_default
12053 int
12054 main ()
12055 {
12056 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12057 test_array [0] = 0
12058
12059   ;
12060   return 0;
12061 }
12062 _ACEOF
12063 rm -f conftest.$ac_objext
12064 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12065   (eval $ac_compile) 2>conftest.er1
12066   ac_status=$?
12067   grep -v '^ *+' conftest.er1 >conftest.err
12068   rm -f conftest.er1
12069   cat conftest.err >&5
12070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12071   (exit $ac_status); } &&
12072          { ac_try='test -z "$ac_c_werror_flag"
12073                          || test ! -s conftest.err'
12074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12075   (eval $ac_try) 2>&5
12076   ac_status=$?
12077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12078   (exit $ac_status); }; } &&
12079          { ac_try='test -s conftest.$ac_objext'
12080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12081   (eval $ac_try) 2>&5
12082   ac_status=$?
12083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12084   (exit $ac_status); }; }; then
12085   ac_hi=$ac_mid
12086 else
12087   echo "$as_me: failed program was:" >&5
12088 sed 's/^/| /' conftest.$ac_ext >&5
12089
12090 ac_lo=`expr '(' $ac_mid ')' + 1`
12091 fi
12092 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12093 done
12094 case $ac_lo in
12095 ?*) ac_cv_sizeof_int=$ac_lo;;
12096 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12097 See \`config.log' for more details." >&5
12098 echo "$as_me: error: cannot compute sizeof (int), 77
12099 See \`config.log' for more details." >&2;}
12100    { (exit 1); exit 1; }; } ;;
12101 esac
12102 else
12103   if test "$cross_compiling" = yes; then
12104   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12105 See \`config.log' for more details." >&5
12106 echo "$as_me: error: cannot run test program while cross compiling
12107 See \`config.log' for more details." >&2;}
12108    { (exit 1); exit 1; }; }
12109 else
12110   cat >conftest.$ac_ext <<_ACEOF
12111 /* confdefs.h.  */
12112 _ACEOF
12113 cat confdefs.h >>conftest.$ac_ext
12114 cat >>conftest.$ac_ext <<_ACEOF
12115 /* end confdefs.h.  */
12116 $ac_includes_default
12117 long longval () { return (long) (sizeof (int)); }
12118 unsigned long ulongval () { return (long) (sizeof (int)); }
12119 #include <stdio.h>
12120 #include <stdlib.h>
12121 int
12122 main ()
12123 {
12124
12125   FILE *f = fopen ("conftest.val", "w");
12126   if (! f)
12127     exit (1);
12128   if (((long) (sizeof (int))) < 0)
12129     {
12130       long i = longval ();
12131       if (i != ((long) (sizeof (int))))
12132         exit (1);
12133       fprintf (f, "%ld\n", i);
12134     }
12135   else
12136     {
12137       unsigned long i = ulongval ();
12138       if (i != ((long) (sizeof (int))))
12139         exit (1);
12140       fprintf (f, "%lu\n", i);
12141     }
12142   exit (ferror (f) || fclose (f) != 0);
12143
12144   ;
12145   return 0;
12146 }
12147 _ACEOF
12148 rm -f conftest$ac_exeext
12149 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12150   (eval $ac_link) 2>&5
12151   ac_status=$?
12152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12153   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12155   (eval $ac_try) 2>&5
12156   ac_status=$?
12157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12158   (exit $ac_status); }; }; then
12159   ac_cv_sizeof_int=`cat conftest.val`
12160 else
12161   echo "$as_me: program exited with status $ac_status" >&5
12162 echo "$as_me: failed program was:" >&5
12163 sed 's/^/| /' conftest.$ac_ext >&5
12164
12165 ( exit $ac_status )
12166 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12167 See \`config.log' for more details." >&5
12168 echo "$as_me: error: cannot compute sizeof (int), 77
12169 See \`config.log' for more details." >&2;}
12170    { (exit 1); exit 1; }; }
12171 fi
12172 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12173 fi
12174 fi
12175 rm -f conftest.val
12176 else
12177   ac_cv_sizeof_int=0
12178 fi
12179 fi
12180 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12181 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12182 cat >>confdefs.h <<_ACEOF
12183 #define SIZEOF_INT $ac_cv_sizeof_int
12184 _ACEOF
12185
12186
12187   echo "$as_me:$LINENO: checking for short" >&5
12188 echo $ECHO_N "checking for short... $ECHO_C" >&6
12189 if test "${ac_cv_type_short+set}" = set; then
12190   echo $ECHO_N "(cached) $ECHO_C" >&6
12191 else
12192   cat >conftest.$ac_ext <<_ACEOF
12193 /* confdefs.h.  */
12194 _ACEOF
12195 cat confdefs.h >>conftest.$ac_ext
12196 cat >>conftest.$ac_ext <<_ACEOF
12197 /* end confdefs.h.  */
12198 $ac_includes_default
12199 int
12200 main ()
12201 {
12202 if ((short *) 0)
12203   return 0;
12204 if (sizeof (short))
12205   return 0;
12206   ;
12207   return 0;
12208 }
12209 _ACEOF
12210 rm -f conftest.$ac_objext
12211 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12212   (eval $ac_compile) 2>conftest.er1
12213   ac_status=$?
12214   grep -v '^ *+' conftest.er1 >conftest.err
12215   rm -f conftest.er1
12216   cat conftest.err >&5
12217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12218   (exit $ac_status); } &&
12219          { ac_try='test -z "$ac_c_werror_flag"
12220                          || test ! -s conftest.err'
12221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12222   (eval $ac_try) 2>&5
12223   ac_status=$?
12224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12225   (exit $ac_status); }; } &&
12226          { ac_try='test -s conftest.$ac_objext'
12227   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12228   (eval $ac_try) 2>&5
12229   ac_status=$?
12230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12231   (exit $ac_status); }; }; then
12232   ac_cv_type_short=yes
12233 else
12234   echo "$as_me: failed program was:" >&5
12235 sed 's/^/| /' conftest.$ac_ext >&5
12236
12237 ac_cv_type_short=no
12238 fi
12239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12240 fi
12241 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
12242 echo "${ECHO_T}$ac_cv_type_short" >&6
12243
12244 echo "$as_me:$LINENO: checking size of short" >&5
12245 echo $ECHO_N "checking size of short... $ECHO_C" >&6
12246 if test "${ac_cv_sizeof_short+set}" = set; then
12247   echo $ECHO_N "(cached) $ECHO_C" >&6
12248 else
12249   if test "$ac_cv_type_short" = yes; then
12250   # The cast to unsigned long works around a bug in the HP C Compiler
12251   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12252   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12253   # This bug is HP SR number 8606223364.
12254   if test "$cross_compiling" = yes; then
12255   # Depending upon the size, compute the lo and hi bounds.
12256 cat >conftest.$ac_ext <<_ACEOF
12257 /* confdefs.h.  */
12258 _ACEOF
12259 cat confdefs.h >>conftest.$ac_ext
12260 cat >>conftest.$ac_ext <<_ACEOF
12261 /* end confdefs.h.  */
12262 $ac_includes_default
12263 int
12264 main ()
12265 {
12266 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
12267 test_array [0] = 0
12268
12269   ;
12270   return 0;
12271 }
12272 _ACEOF
12273 rm -f conftest.$ac_objext
12274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12275   (eval $ac_compile) 2>conftest.er1
12276   ac_status=$?
12277   grep -v '^ *+' conftest.er1 >conftest.err
12278   rm -f conftest.er1
12279   cat conftest.err >&5
12280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12281   (exit $ac_status); } &&
12282          { ac_try='test -z "$ac_c_werror_flag"
12283                          || test ! -s conftest.err'
12284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12285   (eval $ac_try) 2>&5
12286   ac_status=$?
12287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12288   (exit $ac_status); }; } &&
12289          { ac_try='test -s conftest.$ac_objext'
12290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12291   (eval $ac_try) 2>&5
12292   ac_status=$?
12293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12294   (exit $ac_status); }; }; then
12295   ac_lo=0 ac_mid=0
12296   while :; do
12297     cat >conftest.$ac_ext <<_ACEOF
12298 /* confdefs.h.  */
12299 _ACEOF
12300 cat confdefs.h >>conftest.$ac_ext
12301 cat >>conftest.$ac_ext <<_ACEOF
12302 /* end confdefs.h.  */
12303 $ac_includes_default
12304 int
12305 main ()
12306 {
12307 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12308 test_array [0] = 0
12309
12310   ;
12311   return 0;
12312 }
12313 _ACEOF
12314 rm -f conftest.$ac_objext
12315 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12316   (eval $ac_compile) 2>conftest.er1
12317   ac_status=$?
12318   grep -v '^ *+' conftest.er1 >conftest.err
12319   rm -f conftest.er1
12320   cat conftest.err >&5
12321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12322   (exit $ac_status); } &&
12323          { ac_try='test -z "$ac_c_werror_flag"
12324                          || test ! -s conftest.err'
12325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12326   (eval $ac_try) 2>&5
12327   ac_status=$?
12328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12329   (exit $ac_status); }; } &&
12330          { ac_try='test -s conftest.$ac_objext'
12331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12332   (eval $ac_try) 2>&5
12333   ac_status=$?
12334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12335   (exit $ac_status); }; }; then
12336   ac_hi=$ac_mid; break
12337 else
12338   echo "$as_me: failed program was:" >&5
12339 sed 's/^/| /' conftest.$ac_ext >&5
12340
12341 ac_lo=`expr $ac_mid + 1`
12342                     if test $ac_lo -le $ac_mid; then
12343                       ac_lo= ac_hi=
12344                       break
12345                     fi
12346                     ac_mid=`expr 2 '*' $ac_mid + 1`
12347 fi
12348 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12349   done
12350 else
12351   echo "$as_me: failed program was:" >&5
12352 sed 's/^/| /' conftest.$ac_ext >&5
12353
12354 cat >conftest.$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 $ac_includes_default
12361 int
12362 main ()
12363 {
12364 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12365 test_array [0] = 0
12366
12367   ;
12368   return 0;
12369 }
12370 _ACEOF
12371 rm -f conftest.$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 $ac_status); }; }; then
12393   ac_hi=-1 ac_mid=-1
12394   while :; do
12395     cat >conftest.$ac_ext <<_ACEOF
12396 /* confdefs.h.  */
12397 _ACEOF
12398 cat confdefs.h >>conftest.$ac_ext
12399 cat >>conftest.$ac_ext <<_ACEOF
12400 /* end confdefs.h.  */
12401 $ac_includes_default
12402 int
12403 main ()
12404 {
12405 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12406 test_array [0] = 0
12407
12408   ;
12409   return 0;
12410 }
12411 _ACEOF
12412 rm -f conftest.$ac_objext
12413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12414   (eval $ac_compile) 2>conftest.er1
12415   ac_status=$?
12416   grep -v '^ *+' conftest.er1 >conftest.err
12417   rm -f conftest.er1
12418   cat conftest.err >&5
12419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12420   (exit $ac_status); } &&
12421          { ac_try='test -z "$ac_c_werror_flag"
12422                          || test ! -s conftest.err'
12423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12424   (eval $ac_try) 2>&5
12425   ac_status=$?
12426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12427   (exit $ac_status); }; } &&
12428          { ac_try='test -s conftest.$ac_objext'
12429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12430   (eval $ac_try) 2>&5
12431   ac_status=$?
12432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12433   (exit $ac_status); }; }; then
12434   ac_lo=$ac_mid; break
12435 else
12436   echo "$as_me: failed program was:" >&5
12437 sed 's/^/| /' conftest.$ac_ext >&5
12438
12439 ac_hi=`expr '(' $ac_mid ')' - 1`
12440                        if test $ac_mid -le $ac_hi; then
12441                          ac_lo= ac_hi=
12442                          break
12443                        fi
12444                        ac_mid=`expr 2 '*' $ac_mid`
12445 fi
12446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12447   done
12448 else
12449   echo "$as_me: failed program was:" >&5
12450 sed 's/^/| /' conftest.$ac_ext >&5
12451
12452 ac_lo= ac_hi=
12453 fi
12454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12455 fi
12456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12457 # Binary search between lo and hi bounds.
12458 while test "x$ac_lo" != "x$ac_hi"; do
12459   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12460   cat >conftest.$ac_ext <<_ACEOF
12461 /* confdefs.h.  */
12462 _ACEOF
12463 cat confdefs.h >>conftest.$ac_ext
12464 cat >>conftest.$ac_ext <<_ACEOF
12465 /* end confdefs.h.  */
12466 $ac_includes_default
12467 int
12468 main ()
12469 {
12470 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12471 test_array [0] = 0
12472
12473   ;
12474   return 0;
12475 }
12476 _ACEOF
12477 rm -f conftest.$ac_objext
12478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12479   (eval $ac_compile) 2>conftest.er1
12480   ac_status=$?
12481   grep -v '^ *+' conftest.er1 >conftest.err
12482   rm -f conftest.er1
12483   cat conftest.err >&5
12484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12485   (exit $ac_status); } &&
12486          { ac_try='test -z "$ac_c_werror_flag"
12487                          || test ! -s conftest.err'
12488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12489   (eval $ac_try) 2>&5
12490   ac_status=$?
12491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12492   (exit $ac_status); }; } &&
12493          { ac_try='test -s conftest.$ac_objext'
12494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12495   (eval $ac_try) 2>&5
12496   ac_status=$?
12497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12498   (exit $ac_status); }; }; then
12499   ac_hi=$ac_mid
12500 else
12501   echo "$as_me: failed program was:" >&5
12502 sed 's/^/| /' conftest.$ac_ext >&5
12503
12504 ac_lo=`expr '(' $ac_mid ')' + 1`
12505 fi
12506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12507 done
12508 case $ac_lo in
12509 ?*) ac_cv_sizeof_short=$ac_lo;;
12510 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12511 See \`config.log' for more details." >&5
12512 echo "$as_me: error: cannot compute sizeof (short), 77
12513 See \`config.log' for more details." >&2;}
12514    { (exit 1); exit 1; }; } ;;
12515 esac
12516 else
12517   if test "$cross_compiling" = yes; then
12518   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12519 See \`config.log' for more details." >&5
12520 echo "$as_me: error: cannot run test program while cross compiling
12521 See \`config.log' for more details." >&2;}
12522    { (exit 1); exit 1; }; }
12523 else
12524   cat >conftest.$ac_ext <<_ACEOF
12525 /* confdefs.h.  */
12526 _ACEOF
12527 cat confdefs.h >>conftest.$ac_ext
12528 cat >>conftest.$ac_ext <<_ACEOF
12529 /* end confdefs.h.  */
12530 $ac_includes_default
12531 long longval () { return (long) (sizeof (short)); }
12532 unsigned long ulongval () { return (long) (sizeof (short)); }
12533 #include <stdio.h>
12534 #include <stdlib.h>
12535 int
12536 main ()
12537 {
12538
12539   FILE *f = fopen ("conftest.val", "w");
12540   if (! f)
12541     exit (1);
12542   if (((long) (sizeof (short))) < 0)
12543     {
12544       long i = longval ();
12545       if (i != ((long) (sizeof (short))))
12546         exit (1);
12547       fprintf (f, "%ld\n", i);
12548     }
12549   else
12550     {
12551       unsigned long i = ulongval ();
12552       if (i != ((long) (sizeof (short))))
12553         exit (1);
12554       fprintf (f, "%lu\n", i);
12555     }
12556   exit (ferror (f) || fclose (f) != 0);
12557
12558   ;
12559   return 0;
12560 }
12561 _ACEOF
12562 rm -f conftest$ac_exeext
12563 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12564   (eval $ac_link) 2>&5
12565   ac_status=$?
12566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12567   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12569   (eval $ac_try) 2>&5
12570   ac_status=$?
12571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12572   (exit $ac_status); }; }; then
12573   ac_cv_sizeof_short=`cat conftest.val`
12574 else
12575   echo "$as_me: program exited with status $ac_status" >&5
12576 echo "$as_me: failed program was:" >&5
12577 sed 's/^/| /' conftest.$ac_ext >&5
12578
12579 ( exit $ac_status )
12580 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12581 See \`config.log' for more details." >&5
12582 echo "$as_me: error: cannot compute sizeof (short), 77
12583 See \`config.log' for more details." >&2;}
12584    { (exit 1); exit 1; }; }
12585 fi
12586 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12587 fi
12588 fi
12589 rm -f conftest.val
12590 else
12591   ac_cv_sizeof_short=0
12592 fi
12593 fi
12594 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12595 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12596 cat >>confdefs.h <<_ACEOF
12597 #define SIZEOF_SHORT $ac_cv_sizeof_short
12598 _ACEOF
12599
12600
12601   echo "$as_me:$LINENO: checking for char" >&5
12602 echo $ECHO_N "checking for char... $ECHO_C" >&6
12603 if test "${ac_cv_type_char+set}" = set; then
12604   echo $ECHO_N "(cached) $ECHO_C" >&6
12605 else
12606   cat >conftest.$ac_ext <<_ACEOF
12607 /* confdefs.h.  */
12608 _ACEOF
12609 cat confdefs.h >>conftest.$ac_ext
12610 cat >>conftest.$ac_ext <<_ACEOF
12611 /* end confdefs.h.  */
12612 $ac_includes_default
12613 int
12614 main ()
12615 {
12616 if ((char *) 0)
12617   return 0;
12618 if (sizeof (char))
12619   return 0;
12620   ;
12621   return 0;
12622 }
12623 _ACEOF
12624 rm -f conftest.$ac_objext
12625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12626   (eval $ac_compile) 2>conftest.er1
12627   ac_status=$?
12628   grep -v '^ *+' conftest.er1 >conftest.err
12629   rm -f conftest.er1
12630   cat conftest.err >&5
12631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12632   (exit $ac_status); } &&
12633          { ac_try='test -z "$ac_c_werror_flag"
12634                          || test ! -s conftest.err'
12635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12636   (eval $ac_try) 2>&5
12637   ac_status=$?
12638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12639   (exit $ac_status); }; } &&
12640          { ac_try='test -s conftest.$ac_objext'
12641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12642   (eval $ac_try) 2>&5
12643   ac_status=$?
12644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12645   (exit $ac_status); }; }; then
12646   ac_cv_type_char=yes
12647 else
12648   echo "$as_me: failed program was:" >&5
12649 sed 's/^/| /' conftest.$ac_ext >&5
12650
12651 ac_cv_type_char=no
12652 fi
12653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12654 fi
12655 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
12656 echo "${ECHO_T}$ac_cv_type_char" >&6
12657
12658 echo "$as_me:$LINENO: checking size of char" >&5
12659 echo $ECHO_N "checking size of char... $ECHO_C" >&6
12660 if test "${ac_cv_sizeof_char+set}" = set; then
12661   echo $ECHO_N "(cached) $ECHO_C" >&6
12662 else
12663   if test "$ac_cv_type_char" = yes; then
12664   # The cast to unsigned long works around a bug in the HP C Compiler
12665   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12666   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12667   # This bug is HP SR number 8606223364.
12668   if test "$cross_compiling" = yes; then
12669   # Depending upon the size, compute the lo and hi bounds.
12670 cat >conftest.$ac_ext <<_ACEOF
12671 /* confdefs.h.  */
12672 _ACEOF
12673 cat confdefs.h >>conftest.$ac_ext
12674 cat >>conftest.$ac_ext <<_ACEOF
12675 /* end confdefs.h.  */
12676 $ac_includes_default
12677 int
12678 main ()
12679 {
12680 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
12681 test_array [0] = 0
12682
12683   ;
12684   return 0;
12685 }
12686 _ACEOF
12687 rm -f conftest.$ac_objext
12688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12689   (eval $ac_compile) 2>conftest.er1
12690   ac_status=$?
12691   grep -v '^ *+' conftest.er1 >conftest.err
12692   rm -f conftest.er1
12693   cat conftest.err >&5
12694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12695   (exit $ac_status); } &&
12696          { ac_try='test -z "$ac_c_werror_flag"
12697                          || test ! -s conftest.err'
12698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12699   (eval $ac_try) 2>&5
12700   ac_status=$?
12701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702   (exit $ac_status); }; } &&
12703          { ac_try='test -s conftest.$ac_objext'
12704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12705   (eval $ac_try) 2>&5
12706   ac_status=$?
12707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12708   (exit $ac_status); }; }; then
12709   ac_lo=0 ac_mid=0
12710   while :; do
12711     cat >conftest.$ac_ext <<_ACEOF
12712 /* confdefs.h.  */
12713 _ACEOF
12714 cat confdefs.h >>conftest.$ac_ext
12715 cat >>conftest.$ac_ext <<_ACEOF
12716 /* end confdefs.h.  */
12717 $ac_includes_default
12718 int
12719 main ()
12720 {
12721 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
12722 test_array [0] = 0
12723
12724   ;
12725   return 0;
12726 }
12727 _ACEOF
12728 rm -f conftest.$ac_objext
12729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12730   (eval $ac_compile) 2>conftest.er1
12731   ac_status=$?
12732   grep -v '^ *+' conftest.er1 >conftest.err
12733   rm -f conftest.er1
12734   cat conftest.err >&5
12735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12736   (exit $ac_status); } &&
12737          { ac_try='test -z "$ac_c_werror_flag"
12738                          || test ! -s conftest.err'
12739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12740   (eval $ac_try) 2>&5
12741   ac_status=$?
12742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12743   (exit $ac_status); }; } &&
12744          { ac_try='test -s conftest.$ac_objext'
12745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12746   (eval $ac_try) 2>&5
12747   ac_status=$?
12748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12749   (exit $ac_status); }; }; then
12750   ac_hi=$ac_mid; break
12751 else
12752   echo "$as_me: failed program was:" >&5
12753 sed 's/^/| /' conftest.$ac_ext >&5
12754
12755 ac_lo=`expr $ac_mid + 1`
12756                     if test $ac_lo -le $ac_mid; then
12757                       ac_lo= ac_hi=
12758                       break
12759                     fi
12760                     ac_mid=`expr 2 '*' $ac_mid + 1`
12761 fi
12762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12763   done
12764 else
12765   echo "$as_me: failed program was:" >&5
12766 sed 's/^/| /' conftest.$ac_ext >&5
12767
12768 cat >conftest.$ac_ext <<_ACEOF
12769 /* confdefs.h.  */
12770 _ACEOF
12771 cat confdefs.h >>conftest.$ac_ext
12772 cat >>conftest.$ac_ext <<_ACEOF
12773 /* end confdefs.h.  */
12774 $ac_includes_default
12775 int
12776 main ()
12777 {
12778 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
12779 test_array [0] = 0
12780
12781   ;
12782   return 0;
12783 }
12784 _ACEOF
12785 rm -f conftest.$ac_objext
12786 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12787   (eval $ac_compile) 2>conftest.er1
12788   ac_status=$?
12789   grep -v '^ *+' conftest.er1 >conftest.err
12790   rm -f conftest.er1
12791   cat conftest.err >&5
12792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12793   (exit $ac_status); } &&
12794          { ac_try='test -z "$ac_c_werror_flag"
12795                          || test ! -s conftest.err'
12796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12797   (eval $ac_try) 2>&5
12798   ac_status=$?
12799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12800   (exit $ac_status); }; } &&
12801          { ac_try='test -s conftest.$ac_objext'
12802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12803   (eval $ac_try) 2>&5
12804   ac_status=$?
12805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12806   (exit $ac_status); }; }; then
12807   ac_hi=-1 ac_mid=-1
12808   while :; do
12809     cat >conftest.$ac_ext <<_ACEOF
12810 /* confdefs.h.  */
12811 _ACEOF
12812 cat confdefs.h >>conftest.$ac_ext
12813 cat >>conftest.$ac_ext <<_ACEOF
12814 /* end confdefs.h.  */
12815 $ac_includes_default
12816 int
12817 main ()
12818 {
12819 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
12820 test_array [0] = 0
12821
12822   ;
12823   return 0;
12824 }
12825 _ACEOF
12826 rm -f conftest.$ac_objext
12827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12828   (eval $ac_compile) 2>conftest.er1
12829   ac_status=$?
12830   grep -v '^ *+' conftest.er1 >conftest.err
12831   rm -f conftest.er1
12832   cat conftest.err >&5
12833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12834   (exit $ac_status); } &&
12835          { ac_try='test -z "$ac_c_werror_flag"
12836                          || test ! -s conftest.err'
12837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12838   (eval $ac_try) 2>&5
12839   ac_status=$?
12840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12841   (exit $ac_status); }; } &&
12842          { ac_try='test -s conftest.$ac_objext'
12843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12844   (eval $ac_try) 2>&5
12845   ac_status=$?
12846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12847   (exit $ac_status); }; }; then
12848   ac_lo=$ac_mid; break
12849 else
12850   echo "$as_me: failed program was:" >&5
12851 sed 's/^/| /' conftest.$ac_ext >&5
12852
12853 ac_hi=`expr '(' $ac_mid ')' - 1`
12854                        if test $ac_mid -le $ac_hi; then
12855                          ac_lo= ac_hi=
12856                          break
12857                        fi
12858                        ac_mid=`expr 2 '*' $ac_mid`
12859 fi
12860 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12861   done
12862 else
12863   echo "$as_me: failed program was:" >&5
12864 sed 's/^/| /' conftest.$ac_ext >&5
12865
12866 ac_lo= ac_hi=
12867 fi
12868 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12869 fi
12870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12871 # Binary search between lo and hi bounds.
12872 while test "x$ac_lo" != "x$ac_hi"; do
12873   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12874   cat >conftest.$ac_ext <<_ACEOF
12875 /* confdefs.h.  */
12876 _ACEOF
12877 cat confdefs.h >>conftest.$ac_ext
12878 cat >>conftest.$ac_ext <<_ACEOF
12879 /* end confdefs.h.  */
12880 $ac_includes_default
12881 int
12882 main ()
12883 {
12884 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
12885 test_array [0] = 0
12886
12887   ;
12888   return 0;
12889 }
12890 _ACEOF
12891 rm -f conftest.$ac_objext
12892 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12893   (eval $ac_compile) 2>conftest.er1
12894   ac_status=$?
12895   grep -v '^ *+' conftest.er1 >conftest.err
12896   rm -f conftest.er1
12897   cat conftest.err >&5
12898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12899   (exit $ac_status); } &&
12900          { ac_try='test -z "$ac_c_werror_flag"
12901                          || test ! -s conftest.err'
12902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12903   (eval $ac_try) 2>&5
12904   ac_status=$?
12905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12906   (exit $ac_status); }; } &&
12907          { ac_try='test -s conftest.$ac_objext'
12908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12909   (eval $ac_try) 2>&5
12910   ac_status=$?
12911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12912   (exit $ac_status); }; }; then
12913   ac_hi=$ac_mid
12914 else
12915   echo "$as_me: failed program was:" >&5
12916 sed 's/^/| /' conftest.$ac_ext >&5
12917
12918 ac_lo=`expr '(' $ac_mid ')' + 1`
12919 fi
12920 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12921 done
12922 case $ac_lo in
12923 ?*) ac_cv_sizeof_char=$ac_lo;;
12924 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
12925 See \`config.log' for more details." >&5
12926 echo "$as_me: error: cannot compute sizeof (char), 77
12927 See \`config.log' for more details." >&2;}
12928    { (exit 1); exit 1; }; } ;;
12929 esac
12930 else
12931   if test "$cross_compiling" = yes; then
12932   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12933 See \`config.log' for more details." >&5
12934 echo "$as_me: error: cannot run test program while cross compiling
12935 See \`config.log' for more details." >&2;}
12936    { (exit 1); exit 1; }; }
12937 else
12938   cat >conftest.$ac_ext <<_ACEOF
12939 /* confdefs.h.  */
12940 _ACEOF
12941 cat confdefs.h >>conftest.$ac_ext
12942 cat >>conftest.$ac_ext <<_ACEOF
12943 /* end confdefs.h.  */
12944 $ac_includes_default
12945 long longval () { return (long) (sizeof (char)); }
12946 unsigned long ulongval () { return (long) (sizeof (char)); }
12947 #include <stdio.h>
12948 #include <stdlib.h>
12949 int
12950 main ()
12951 {
12952
12953   FILE *f = fopen ("conftest.val", "w");
12954   if (! f)
12955     exit (1);
12956   if (((long) (sizeof (char))) < 0)
12957     {
12958       long i = longval ();
12959       if (i != ((long) (sizeof (char))))
12960         exit (1);
12961       fprintf (f, "%ld\n", i);
12962     }
12963   else
12964     {
12965       unsigned long i = ulongval ();
12966       if (i != ((long) (sizeof (char))))
12967         exit (1);
12968       fprintf (f, "%lu\n", i);
12969     }
12970   exit (ferror (f) || fclose (f) != 0);
12971
12972   ;
12973   return 0;
12974 }
12975 _ACEOF
12976 rm -f conftest$ac_exeext
12977 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12978   (eval $ac_link) 2>&5
12979   ac_status=$?
12980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12981   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12983   (eval $ac_try) 2>&5
12984   ac_status=$?
12985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12986   (exit $ac_status); }; }; then
12987   ac_cv_sizeof_char=`cat conftest.val`
12988 else
12989   echo "$as_me: program exited with status $ac_status" >&5
12990 echo "$as_me: failed program was:" >&5
12991 sed 's/^/| /' conftest.$ac_ext >&5
12992
12993 ( exit $ac_status )
12994 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
12995 See \`config.log' for more details." >&5
12996 echo "$as_me: error: cannot compute sizeof (char), 77
12997 See \`config.log' for more details." >&2;}
12998    { (exit 1); exit 1; }; }
12999 fi
13000 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13001 fi
13002 fi
13003 rm -f conftest.val
13004 else
13005   ac_cv_sizeof_char=0
13006 fi
13007 fi
13008 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
13009 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
13010 cat >>confdefs.h <<_ACEOF
13011 #define SIZEOF_CHAR $ac_cv_sizeof_char
13012 _ACEOF
13013
13014
13015
13016   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
13017 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
13018   case "$ac_cv_sizeof_char" in
13019     1) acx_cv_type_int8_t=char ;;
13020     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
13021 echo "$as_me: error: no 8-bit type" >&2;}
13022    { (exit please report a bug); exit please report a bug; }; }
13023   esac
13024   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
13025 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
13026
13027   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
13028 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
13029   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13030     2:*) acx_cv_type_int16_t=int ;;
13031     *:2) acx_cv_type_int16_t=short ;;
13032     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
13033 echo "$as_me: error: no 16-bit type" >&2;}
13034    { (exit please report a bug); exit please report a bug; }; }
13035   esac
13036   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
13037 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
13038
13039   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
13040 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
13041   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13042     4:*) acx_cv_type_int32_t=int ;;
13043     *:4) acx_cv_type_int32_t=long ;;
13044     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
13045 echo "$as_me: error: no 32-bit type" >&2;}
13046    { (exit please report a bug); exit please report a bug; }; }
13047   esac
13048   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
13049 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
13050 fi
13051
13052 # These tests are here to make the output prettier
13053
13054 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13055   case "$ac_cv_sizeof_long" in
13056     8) acx_cv_type_int64_t=long ;;
13057   esac
13058   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
13059 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
13060   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13061 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
13062 fi
13063
13064 # Now we can use the above types
13065
13066 if test "$ac_cv_type_uintptr_t" != yes; then
13067   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
13068 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
13069   case $ac_cv_sizeof_void_p in
13070     2) acx_cv_type_intptr_t=int16_t ;;
13071     4) acx_cv_type_intptr_t=int32_t ;;
13072     8) acx_cv_type_intptr_t=int64_t ;;
13073     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
13074 echo "$as_me: error: no equivalent for intptr_t" >&2;}
13075    { (exit please report a bug); exit please report a bug; }; }
13076   esac
13077   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
13078 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
13079 fi
13080
13081 # ----------------- done all checks, emit header -------------
13082           ac_config_commands="$ac_config_commands gdb_stdint.h"
13083
13084
13085
13086
13087 # ------------------------- #
13088 # Checks for declarations.  #
13089 # ------------------------- #
13090
13091 echo "$as_me:$LINENO: checking whether free is declared" >&5
13092 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
13093 if test "${ac_cv_have_decl_free+set}" = set; then
13094   echo $ECHO_N "(cached) $ECHO_C" >&6
13095 else
13096   cat >conftest.$ac_ext <<_ACEOF
13097 /* confdefs.h.  */
13098 _ACEOF
13099 cat confdefs.h >>conftest.$ac_ext
13100 cat >>conftest.$ac_ext <<_ACEOF
13101 /* end confdefs.h.  */
13102 $ac_includes_default
13103 int
13104 main ()
13105 {
13106 #ifndef free
13107   char *p = (char *) free;
13108 #endif
13109
13110   ;
13111   return 0;
13112 }
13113 _ACEOF
13114 rm -f conftest.$ac_objext
13115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13116   (eval $ac_compile) 2>conftest.er1
13117   ac_status=$?
13118   grep -v '^ *+' conftest.er1 >conftest.err
13119   rm -f conftest.er1
13120   cat conftest.err >&5
13121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13122   (exit $ac_status); } &&
13123          { ac_try='test -z "$ac_c_werror_flag"
13124                          || test ! -s conftest.err'
13125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13126   (eval $ac_try) 2>&5
13127   ac_status=$?
13128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13129   (exit $ac_status); }; } &&
13130          { ac_try='test -s conftest.$ac_objext'
13131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13132   (eval $ac_try) 2>&5
13133   ac_status=$?
13134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13135   (exit $ac_status); }; }; then
13136   ac_cv_have_decl_free=yes
13137 else
13138   echo "$as_me: failed program was:" >&5
13139 sed 's/^/| /' conftest.$ac_ext >&5
13140
13141 ac_cv_have_decl_free=no
13142 fi
13143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13144 fi
13145 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
13146 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
13147 if test $ac_cv_have_decl_free = yes; then
13148
13149 cat >>confdefs.h <<_ACEOF
13150 #define HAVE_DECL_FREE 1
13151 _ACEOF
13152
13153
13154 else
13155   cat >>confdefs.h <<_ACEOF
13156 #define HAVE_DECL_FREE 0
13157 _ACEOF
13158
13159
13160 fi
13161 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
13162 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
13163 if test "${ac_cv_have_decl_malloc+set}" = set; then
13164   echo $ECHO_N "(cached) $ECHO_C" >&6
13165 else
13166   cat >conftest.$ac_ext <<_ACEOF
13167 /* confdefs.h.  */
13168 _ACEOF
13169 cat confdefs.h >>conftest.$ac_ext
13170 cat >>conftest.$ac_ext <<_ACEOF
13171 /* end confdefs.h.  */
13172 $ac_includes_default
13173 int
13174 main ()
13175 {
13176 #ifndef malloc
13177   char *p = (char *) malloc;
13178 #endif
13179
13180   ;
13181   return 0;
13182 }
13183 _ACEOF
13184 rm -f conftest.$ac_objext
13185 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13186   (eval $ac_compile) 2>conftest.er1
13187   ac_status=$?
13188   grep -v '^ *+' conftest.er1 >conftest.err
13189   rm -f conftest.er1
13190   cat conftest.err >&5
13191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13192   (exit $ac_status); } &&
13193          { ac_try='test -z "$ac_c_werror_flag"
13194                          || test ! -s conftest.err'
13195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13196   (eval $ac_try) 2>&5
13197   ac_status=$?
13198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13199   (exit $ac_status); }; } &&
13200          { ac_try='test -s conftest.$ac_objext'
13201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13202   (eval $ac_try) 2>&5
13203   ac_status=$?
13204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13205   (exit $ac_status); }; }; then
13206   ac_cv_have_decl_malloc=yes
13207 else
13208   echo "$as_me: failed program was:" >&5
13209 sed 's/^/| /' conftest.$ac_ext >&5
13210
13211 ac_cv_have_decl_malloc=no
13212 fi
13213 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13214 fi
13215 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
13216 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
13217 if test $ac_cv_have_decl_malloc = yes; then
13218
13219 cat >>confdefs.h <<_ACEOF
13220 #define HAVE_DECL_MALLOC 1
13221 _ACEOF
13222
13223
13224 else
13225   cat >>confdefs.h <<_ACEOF
13226 #define HAVE_DECL_MALLOC 0
13227 _ACEOF
13228
13229
13230 fi
13231 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
13232 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
13233 if test "${ac_cv_have_decl_realloc+set}" = set; then
13234   echo $ECHO_N "(cached) $ECHO_C" >&6
13235 else
13236   cat >conftest.$ac_ext <<_ACEOF
13237 /* confdefs.h.  */
13238 _ACEOF
13239 cat confdefs.h >>conftest.$ac_ext
13240 cat >>conftest.$ac_ext <<_ACEOF
13241 /* end confdefs.h.  */
13242 $ac_includes_default
13243 int
13244 main ()
13245 {
13246 #ifndef realloc
13247   char *p = (char *) realloc;
13248 #endif
13249
13250   ;
13251   return 0;
13252 }
13253 _ACEOF
13254 rm -f conftest.$ac_objext
13255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13256   (eval $ac_compile) 2>conftest.er1
13257   ac_status=$?
13258   grep -v '^ *+' conftest.er1 >conftest.err
13259   rm -f conftest.er1
13260   cat conftest.err >&5
13261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13262   (exit $ac_status); } &&
13263          { ac_try='test -z "$ac_c_werror_flag"
13264                          || test ! -s conftest.err'
13265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13266   (eval $ac_try) 2>&5
13267   ac_status=$?
13268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13269   (exit $ac_status); }; } &&
13270          { ac_try='test -s conftest.$ac_objext'
13271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13272   (eval $ac_try) 2>&5
13273   ac_status=$?
13274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13275   (exit $ac_status); }; }; then
13276   ac_cv_have_decl_realloc=yes
13277 else
13278   echo "$as_me: failed program was:" >&5
13279 sed 's/^/| /' conftest.$ac_ext >&5
13280
13281 ac_cv_have_decl_realloc=no
13282 fi
13283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13284 fi
13285 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
13286 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
13287 if test $ac_cv_have_decl_realloc = yes; then
13288
13289 cat >>confdefs.h <<_ACEOF
13290 #define HAVE_DECL_REALLOC 1
13291 _ACEOF
13292
13293
13294 else
13295   cat >>confdefs.h <<_ACEOF
13296 #define HAVE_DECL_REALLOC 0
13297 _ACEOF
13298
13299
13300 fi
13301
13302
13303 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
13304 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
13305 if test "${ac_cv_have_decl_strerror+set}" = set; then
13306   echo $ECHO_N "(cached) $ECHO_C" >&6
13307 else
13308   cat >conftest.$ac_ext <<_ACEOF
13309 /* confdefs.h.  */
13310 _ACEOF
13311 cat confdefs.h >>conftest.$ac_ext
13312 cat >>conftest.$ac_ext <<_ACEOF
13313 /* end confdefs.h.  */
13314 $ac_includes_default
13315 int
13316 main ()
13317 {
13318 #ifndef strerror
13319   char *p = (char *) strerror;
13320 #endif
13321
13322   ;
13323   return 0;
13324 }
13325 _ACEOF
13326 rm -f conftest.$ac_objext
13327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13328   (eval $ac_compile) 2>conftest.er1
13329   ac_status=$?
13330   grep -v '^ *+' conftest.er1 >conftest.err
13331   rm -f conftest.er1
13332   cat conftest.err >&5
13333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13334   (exit $ac_status); } &&
13335          { ac_try='test -z "$ac_c_werror_flag"
13336                          || test ! -s conftest.err'
13337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13338   (eval $ac_try) 2>&5
13339   ac_status=$?
13340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13341   (exit $ac_status); }; } &&
13342          { ac_try='test -s conftest.$ac_objext'
13343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13344   (eval $ac_try) 2>&5
13345   ac_status=$?
13346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13347   (exit $ac_status); }; }; then
13348   ac_cv_have_decl_strerror=yes
13349 else
13350   echo "$as_me: failed program was:" >&5
13351 sed 's/^/| /' conftest.$ac_ext >&5
13352
13353 ac_cv_have_decl_strerror=no
13354 fi
13355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13356 fi
13357 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
13358 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
13359 if test $ac_cv_have_decl_strerror = yes; then
13360
13361 cat >>confdefs.h <<_ACEOF
13362 #define HAVE_DECL_STRERROR 1
13363 _ACEOF
13364
13365
13366 else
13367   cat >>confdefs.h <<_ACEOF
13368 #define HAVE_DECL_STRERROR 0
13369 _ACEOF
13370
13371
13372 fi
13373 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
13374 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
13375 if test "${ac_cv_have_decl_strstr+set}" = set; then
13376   echo $ECHO_N "(cached) $ECHO_C" >&6
13377 else
13378   cat >conftest.$ac_ext <<_ACEOF
13379 /* confdefs.h.  */
13380 _ACEOF
13381 cat confdefs.h >>conftest.$ac_ext
13382 cat >>conftest.$ac_ext <<_ACEOF
13383 /* end confdefs.h.  */
13384 $ac_includes_default
13385 int
13386 main ()
13387 {
13388 #ifndef strstr
13389   char *p = (char *) strstr;
13390 #endif
13391
13392   ;
13393   return 0;
13394 }
13395 _ACEOF
13396 rm -f conftest.$ac_objext
13397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13398   (eval $ac_compile) 2>conftest.er1
13399   ac_status=$?
13400   grep -v '^ *+' conftest.er1 >conftest.err
13401   rm -f conftest.er1
13402   cat conftest.err >&5
13403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13404   (exit $ac_status); } &&
13405          { ac_try='test -z "$ac_c_werror_flag"
13406                          || test ! -s conftest.err'
13407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13408   (eval $ac_try) 2>&5
13409   ac_status=$?
13410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13411   (exit $ac_status); }; } &&
13412          { ac_try='test -s conftest.$ac_objext'
13413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13414   (eval $ac_try) 2>&5
13415   ac_status=$?
13416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13417   (exit $ac_status); }; }; then
13418   ac_cv_have_decl_strstr=yes
13419 else
13420   echo "$as_me: failed program was:" >&5
13421 sed 's/^/| /' conftest.$ac_ext >&5
13422
13423 ac_cv_have_decl_strstr=no
13424 fi
13425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13426 fi
13427 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
13428 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
13429 if test $ac_cv_have_decl_strstr = yes; then
13430
13431 cat >>confdefs.h <<_ACEOF
13432 #define HAVE_DECL_STRSTR 1
13433 _ACEOF
13434
13435
13436 else
13437   cat >>confdefs.h <<_ACEOF
13438 #define HAVE_DECL_STRSTR 0
13439 _ACEOF
13440
13441
13442 fi
13443
13444
13445 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
13446 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
13447 if test "${ac_cv_have_decl_getopt+set}" = set; then
13448   echo $ECHO_N "(cached) $ECHO_C" >&6
13449 else
13450   cat >conftest.$ac_ext <<_ACEOF
13451 /* confdefs.h.  */
13452 _ACEOF
13453 cat confdefs.h >>conftest.$ac_ext
13454 cat >>conftest.$ac_ext <<_ACEOF
13455 /* end confdefs.h.  */
13456 $ac_includes_default
13457 int
13458 main ()
13459 {
13460 #ifndef getopt
13461   char *p = (char *) getopt;
13462 #endif
13463
13464   ;
13465   return 0;
13466 }
13467 _ACEOF
13468 rm -f conftest.$ac_objext
13469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13470   (eval $ac_compile) 2>conftest.er1
13471   ac_status=$?
13472   grep -v '^ *+' conftest.er1 >conftest.err
13473   rm -f conftest.er1
13474   cat conftest.err >&5
13475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13476   (exit $ac_status); } &&
13477          { ac_try='test -z "$ac_c_werror_flag"
13478                          || test ! -s conftest.err'
13479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13480   (eval $ac_try) 2>&5
13481   ac_status=$?
13482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13483   (exit $ac_status); }; } &&
13484          { ac_try='test -s conftest.$ac_objext'
13485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13486   (eval $ac_try) 2>&5
13487   ac_status=$?
13488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13489   (exit $ac_status); }; }; then
13490   ac_cv_have_decl_getopt=yes
13491 else
13492   echo "$as_me: failed program was:" >&5
13493 sed 's/^/| /' conftest.$ac_ext >&5
13494
13495 ac_cv_have_decl_getopt=no
13496 fi
13497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13498 fi
13499 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
13500 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
13501 if test $ac_cv_have_decl_getopt = yes; then
13502
13503 cat >>confdefs.h <<_ACEOF
13504 #define HAVE_DECL_GETOPT 1
13505 _ACEOF
13506
13507
13508 else
13509   cat >>confdefs.h <<_ACEOF
13510 #define HAVE_DECL_GETOPT 0
13511 _ACEOF
13512
13513
13514 fi
13515 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
13516 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
13517 if test "${ac_cv_have_decl_snprintf+set}" = set; then
13518   echo $ECHO_N "(cached) $ECHO_C" >&6
13519 else
13520   cat >conftest.$ac_ext <<_ACEOF
13521 /* confdefs.h.  */
13522 _ACEOF
13523 cat confdefs.h >>conftest.$ac_ext
13524 cat >>conftest.$ac_ext <<_ACEOF
13525 /* end confdefs.h.  */
13526 $ac_includes_default
13527 int
13528 main ()
13529 {
13530 #ifndef snprintf
13531   char *p = (char *) snprintf;
13532 #endif
13533
13534   ;
13535   return 0;
13536 }
13537 _ACEOF
13538 rm -f conftest.$ac_objext
13539 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13540   (eval $ac_compile) 2>conftest.er1
13541   ac_status=$?
13542   grep -v '^ *+' conftest.er1 >conftest.err
13543   rm -f conftest.er1
13544   cat conftest.err >&5
13545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13546   (exit $ac_status); } &&
13547          { ac_try='test -z "$ac_c_werror_flag"
13548                          || test ! -s conftest.err'
13549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13550   (eval $ac_try) 2>&5
13551   ac_status=$?
13552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13553   (exit $ac_status); }; } &&
13554          { ac_try='test -s conftest.$ac_objext'
13555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13556   (eval $ac_try) 2>&5
13557   ac_status=$?
13558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13559   (exit $ac_status); }; }; then
13560   ac_cv_have_decl_snprintf=yes
13561 else
13562   echo "$as_me: failed program was:" >&5
13563 sed 's/^/| /' conftest.$ac_ext >&5
13564
13565 ac_cv_have_decl_snprintf=no
13566 fi
13567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13568 fi
13569 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
13570 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
13571 if test $ac_cv_have_decl_snprintf = yes; then
13572
13573 cat >>confdefs.h <<_ACEOF
13574 #define HAVE_DECL_SNPRINTF 1
13575 _ACEOF
13576
13577
13578 else
13579   cat >>confdefs.h <<_ACEOF
13580 #define HAVE_DECL_SNPRINTF 0
13581 _ACEOF
13582
13583
13584 fi
13585 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
13586 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
13587 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
13588   echo $ECHO_N "(cached) $ECHO_C" >&6
13589 else
13590   cat >conftest.$ac_ext <<_ACEOF
13591 /* confdefs.h.  */
13592 _ACEOF
13593 cat confdefs.h >>conftest.$ac_ext
13594 cat >>conftest.$ac_ext <<_ACEOF
13595 /* end confdefs.h.  */
13596 $ac_includes_default
13597 int
13598 main ()
13599 {
13600 #ifndef vsnprintf
13601   char *p = (char *) vsnprintf;
13602 #endif
13603
13604   ;
13605   return 0;
13606 }
13607 _ACEOF
13608 rm -f conftest.$ac_objext
13609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13610   (eval $ac_compile) 2>conftest.er1
13611   ac_status=$?
13612   grep -v '^ *+' conftest.er1 >conftest.err
13613   rm -f conftest.er1
13614   cat conftest.err >&5
13615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13616   (exit $ac_status); } &&
13617          { ac_try='test -z "$ac_c_werror_flag"
13618                          || test ! -s conftest.err'
13619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13620   (eval $ac_try) 2>&5
13621   ac_status=$?
13622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13623   (exit $ac_status); }; } &&
13624          { ac_try='test -s conftest.$ac_objext'
13625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13626   (eval $ac_try) 2>&5
13627   ac_status=$?
13628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13629   (exit $ac_status); }; }; then
13630   ac_cv_have_decl_vsnprintf=yes
13631 else
13632   echo "$as_me: failed program was:" >&5
13633 sed 's/^/| /' conftest.$ac_ext >&5
13634
13635 ac_cv_have_decl_vsnprintf=no
13636 fi
13637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13638 fi
13639 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
13640 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
13641 if test $ac_cv_have_decl_vsnprintf = yes; then
13642
13643 cat >>confdefs.h <<_ACEOF
13644 #define HAVE_DECL_VSNPRINTF 1
13645 _ACEOF
13646
13647
13648 else
13649   cat >>confdefs.h <<_ACEOF
13650 #define HAVE_DECL_VSNPRINTF 0
13651 _ACEOF
13652
13653
13654 fi
13655
13656
13657
13658 # ----------------------- #
13659 # Checks for structures.  #
13660 # ----------------------- #
13661
13662 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
13663 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
13664 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
13665   echo $ECHO_N "(cached) $ECHO_C" >&6
13666 else
13667   cat >conftest.$ac_ext <<_ACEOF
13668 /* confdefs.h.  */
13669 _ACEOF
13670 cat confdefs.h >>conftest.$ac_ext
13671 cat >>conftest.$ac_ext <<_ACEOF
13672 /* end confdefs.h.  */
13673 $ac_includes_default
13674 int
13675 main ()
13676 {
13677 static struct stat ac_aggr;
13678 if (ac_aggr.st_blocks)
13679 return 0;
13680   ;
13681   return 0;
13682 }
13683 _ACEOF
13684 rm -f conftest.$ac_objext
13685 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13686   (eval $ac_compile) 2>conftest.er1
13687   ac_status=$?
13688   grep -v '^ *+' conftest.er1 >conftest.err
13689   rm -f conftest.er1
13690   cat conftest.err >&5
13691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13692   (exit $ac_status); } &&
13693          { ac_try='test -z "$ac_c_werror_flag"
13694                          || test ! -s conftest.err'
13695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13696   (eval $ac_try) 2>&5
13697   ac_status=$?
13698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13699   (exit $ac_status); }; } &&
13700          { ac_try='test -s conftest.$ac_objext'
13701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13702   (eval $ac_try) 2>&5
13703   ac_status=$?
13704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13705   (exit $ac_status); }; }; then
13706   ac_cv_member_struct_stat_st_blocks=yes
13707 else
13708   echo "$as_me: failed program was:" >&5
13709 sed 's/^/| /' conftest.$ac_ext >&5
13710
13711 cat >conftest.$ac_ext <<_ACEOF
13712 /* confdefs.h.  */
13713 _ACEOF
13714 cat confdefs.h >>conftest.$ac_ext
13715 cat >>conftest.$ac_ext <<_ACEOF
13716 /* end confdefs.h.  */
13717 $ac_includes_default
13718 int
13719 main ()
13720 {
13721 static struct stat ac_aggr;
13722 if (sizeof ac_aggr.st_blocks)
13723 return 0;
13724   ;
13725   return 0;
13726 }
13727 _ACEOF
13728 rm -f conftest.$ac_objext
13729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13730   (eval $ac_compile) 2>conftest.er1
13731   ac_status=$?
13732   grep -v '^ *+' conftest.er1 >conftest.err
13733   rm -f conftest.er1
13734   cat conftest.err >&5
13735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13736   (exit $ac_status); } &&
13737          { ac_try='test -z "$ac_c_werror_flag"
13738                          || test ! -s conftest.err'
13739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13740   (eval $ac_try) 2>&5
13741   ac_status=$?
13742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13743   (exit $ac_status); }; } &&
13744          { ac_try='test -s conftest.$ac_objext'
13745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13746   (eval $ac_try) 2>&5
13747   ac_status=$?
13748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13749   (exit $ac_status); }; }; then
13750   ac_cv_member_struct_stat_st_blocks=yes
13751 else
13752   echo "$as_me: failed program was:" >&5
13753 sed 's/^/| /' conftest.$ac_ext >&5
13754
13755 ac_cv_member_struct_stat_st_blocks=no
13756 fi
13757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13758 fi
13759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13760 fi
13761 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
13762 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
13763 if test $ac_cv_member_struct_stat_st_blocks = yes; then
13764
13765 cat >>confdefs.h <<_ACEOF
13766 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
13767 _ACEOF
13768
13769
13770 fi
13771
13772 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
13773 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
13774 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
13775   echo $ECHO_N "(cached) $ECHO_C" >&6
13776 else
13777   cat >conftest.$ac_ext <<_ACEOF
13778 /* confdefs.h.  */
13779 _ACEOF
13780 cat confdefs.h >>conftest.$ac_ext
13781 cat >>conftest.$ac_ext <<_ACEOF
13782 /* end confdefs.h.  */
13783 $ac_includes_default
13784 int
13785 main ()
13786 {
13787 static struct stat ac_aggr;
13788 if (ac_aggr.st_blksize)
13789 return 0;
13790   ;
13791   return 0;
13792 }
13793 _ACEOF
13794 rm -f conftest.$ac_objext
13795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13796   (eval $ac_compile) 2>conftest.er1
13797   ac_status=$?
13798   grep -v '^ *+' conftest.er1 >conftest.err
13799   rm -f conftest.er1
13800   cat conftest.err >&5
13801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13802   (exit $ac_status); } &&
13803          { ac_try='test -z "$ac_c_werror_flag"
13804                          || test ! -s conftest.err'
13805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13806   (eval $ac_try) 2>&5
13807   ac_status=$?
13808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13809   (exit $ac_status); }; } &&
13810          { ac_try='test -s conftest.$ac_objext'
13811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13812   (eval $ac_try) 2>&5
13813   ac_status=$?
13814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13815   (exit $ac_status); }; }; then
13816   ac_cv_member_struct_stat_st_blksize=yes
13817 else
13818   echo "$as_me: failed program was:" >&5
13819 sed 's/^/| /' conftest.$ac_ext >&5
13820
13821 cat >conftest.$ac_ext <<_ACEOF
13822 /* confdefs.h.  */
13823 _ACEOF
13824 cat confdefs.h >>conftest.$ac_ext
13825 cat >>conftest.$ac_ext <<_ACEOF
13826 /* end confdefs.h.  */
13827 $ac_includes_default
13828 int
13829 main ()
13830 {
13831 static struct stat ac_aggr;
13832 if (sizeof ac_aggr.st_blksize)
13833 return 0;
13834   ;
13835   return 0;
13836 }
13837 _ACEOF
13838 rm -f conftest.$ac_objext
13839 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13840   (eval $ac_compile) 2>conftest.er1
13841   ac_status=$?
13842   grep -v '^ *+' conftest.er1 >conftest.err
13843   rm -f conftest.er1
13844   cat conftest.err >&5
13845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13846   (exit $ac_status); } &&
13847          { ac_try='test -z "$ac_c_werror_flag"
13848                          || test ! -s conftest.err'
13849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13850   (eval $ac_try) 2>&5
13851   ac_status=$?
13852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13853   (exit $ac_status); }; } &&
13854          { ac_try='test -s conftest.$ac_objext'
13855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13856   (eval $ac_try) 2>&5
13857   ac_status=$?
13858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13859   (exit $ac_status); }; }; then
13860   ac_cv_member_struct_stat_st_blksize=yes
13861 else
13862   echo "$as_me: failed program was:" >&5
13863 sed 's/^/| /' conftest.$ac_ext >&5
13864
13865 ac_cv_member_struct_stat_st_blksize=no
13866 fi
13867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13868 fi
13869 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13870 fi
13871 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
13872 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
13873 if test $ac_cv_member_struct_stat_st_blksize = yes; then
13874
13875 cat >>confdefs.h <<_ACEOF
13876 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
13877 _ACEOF
13878
13879
13880 fi
13881
13882
13883 # ------------------ #
13884 # Checks for types.  #
13885 # ------------------ #
13886
13887 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
13888 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
13889 if test "${ac_cv_type_signal+set}" = set; then
13890   echo $ECHO_N "(cached) $ECHO_C" >&6
13891 else
13892   cat >conftest.$ac_ext <<_ACEOF
13893 /* confdefs.h.  */
13894 _ACEOF
13895 cat confdefs.h >>conftest.$ac_ext
13896 cat >>conftest.$ac_ext <<_ACEOF
13897 /* end confdefs.h.  */
13898 #include <sys/types.h>
13899 #include <signal.h>
13900 #ifdef signal
13901 # undef signal
13902 #endif
13903 #ifdef __cplusplus
13904 extern "C" void (*signal (int, void (*)(int)))(int);
13905 #else
13906 void (*signal ()) ();
13907 #endif
13908
13909 int
13910 main ()
13911 {
13912 int i;
13913   ;
13914   return 0;
13915 }
13916 _ACEOF
13917 rm -f conftest.$ac_objext
13918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13919   (eval $ac_compile) 2>conftest.er1
13920   ac_status=$?
13921   grep -v '^ *+' conftest.er1 >conftest.err
13922   rm -f conftest.er1
13923   cat conftest.err >&5
13924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13925   (exit $ac_status); } &&
13926          { ac_try='test -z "$ac_c_werror_flag"
13927                          || test ! -s conftest.err'
13928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13929   (eval $ac_try) 2>&5
13930   ac_status=$?
13931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13932   (exit $ac_status); }; } &&
13933          { ac_try='test -s conftest.$ac_objext'
13934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13935   (eval $ac_try) 2>&5
13936   ac_status=$?
13937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13938   (exit $ac_status); }; }; then
13939   ac_cv_type_signal=void
13940 else
13941   echo "$as_me: failed program was:" >&5
13942 sed 's/^/| /' conftest.$ac_ext >&5
13943
13944 ac_cv_type_signal=int
13945 fi
13946 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13947 fi
13948 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
13949 echo "${ECHO_T}$ac_cv_type_signal" >&6
13950
13951 cat >>confdefs.h <<_ACEOF
13952 #define RETSIGTYPE $ac_cv_type_signal
13953 _ACEOF
13954
13955
13956 echo "$as_me:$LINENO: checking for socklen_t" >&5
13957 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
13958 if test "${ac_cv_type_socklen_t+set}" = set; then
13959   echo $ECHO_N "(cached) $ECHO_C" >&6
13960 else
13961   cat >conftest.$ac_ext <<_ACEOF
13962 /* confdefs.h.  */
13963 _ACEOF
13964 cat confdefs.h >>conftest.$ac_ext
13965 cat >>conftest.$ac_ext <<_ACEOF
13966 /* end confdefs.h.  */
13967 #include <sys/types.h>
13968 #include <sys/socket.h>
13969
13970
13971 int
13972 main ()
13973 {
13974 if ((socklen_t *) 0)
13975   return 0;
13976 if (sizeof (socklen_t))
13977   return 0;
13978   ;
13979   return 0;
13980 }
13981 _ACEOF
13982 rm -f conftest.$ac_objext
13983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13984   (eval $ac_compile) 2>conftest.er1
13985   ac_status=$?
13986   grep -v '^ *+' conftest.er1 >conftest.err
13987   rm -f conftest.er1
13988   cat conftest.err >&5
13989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13990   (exit $ac_status); } &&
13991          { ac_try='test -z "$ac_c_werror_flag"
13992                          || test ! -s conftest.err'
13993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13994   (eval $ac_try) 2>&5
13995   ac_status=$?
13996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13997   (exit $ac_status); }; } &&
13998          { ac_try='test -s conftest.$ac_objext'
13999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14000   (eval $ac_try) 2>&5
14001   ac_status=$?
14002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14003   (exit $ac_status); }; }; then
14004   ac_cv_type_socklen_t=yes
14005 else
14006   echo "$as_me: failed program was:" >&5
14007 sed 's/^/| /' conftest.$ac_ext >&5
14008
14009 ac_cv_type_socklen_t=no
14010 fi
14011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14012 fi
14013 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
14014 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
14015 if test $ac_cv_type_socklen_t = yes; then
14016
14017 cat >>confdefs.h <<_ACEOF
14018 #define HAVE_SOCKLEN_T 1
14019 _ACEOF
14020
14021
14022 fi
14023
14024 echo "$as_me:$LINENO: checking for uintptr_t" >&5
14025 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
14026 if test "${ac_cv_type_uintptr_t+set}" = set; then
14027   echo $ECHO_N "(cached) $ECHO_C" >&6
14028 else
14029   cat >conftest.$ac_ext <<_ACEOF
14030 /* confdefs.h.  */
14031 _ACEOF
14032 cat confdefs.h >>conftest.$ac_ext
14033 cat >>conftest.$ac_ext <<_ACEOF
14034 /* end confdefs.h.  */
14035 #include <stdint.h>
14036
14037 int
14038 main ()
14039 {
14040 if ((uintptr_t *) 0)
14041   return 0;
14042 if (sizeof (uintptr_t))
14043   return 0;
14044   ;
14045   return 0;
14046 }
14047 _ACEOF
14048 rm -f conftest.$ac_objext
14049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14050   (eval $ac_compile) 2>conftest.er1
14051   ac_status=$?
14052   grep -v '^ *+' conftest.er1 >conftest.err
14053   rm -f conftest.er1
14054   cat conftest.err >&5
14055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14056   (exit $ac_status); } &&
14057          { ac_try='test -z "$ac_c_werror_flag"
14058                          || test ! -s conftest.err'
14059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14060   (eval $ac_try) 2>&5
14061   ac_status=$?
14062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14063   (exit $ac_status); }; } &&
14064          { ac_try='test -s conftest.$ac_objext'
14065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14066   (eval $ac_try) 2>&5
14067   ac_status=$?
14068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14069   (exit $ac_status); }; }; then
14070   ac_cv_type_uintptr_t=yes
14071 else
14072   echo "$as_me: failed program was:" >&5
14073 sed 's/^/| /' conftest.$ac_ext >&5
14074
14075 ac_cv_type_uintptr_t=no
14076 fi
14077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14078 fi
14079 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
14080 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
14081 if test $ac_cv_type_uintptr_t = yes; then
14082
14083 cat >>confdefs.h <<_ACEOF
14084 #define HAVE_UINTPTR_T 1
14085 _ACEOF
14086
14087
14088 fi
14089
14090
14091 # ------------------------------------- #
14092 # Checks for compiler characteristics.  #
14093 # ------------------------------------- #
14094
14095 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
14096 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
14097 if test "${ac_cv_c_const+set}" = set; then
14098   echo $ECHO_N "(cached) $ECHO_C" >&6
14099 else
14100   cat >conftest.$ac_ext <<_ACEOF
14101 /* confdefs.h.  */
14102 _ACEOF
14103 cat confdefs.h >>conftest.$ac_ext
14104 cat >>conftest.$ac_ext <<_ACEOF
14105 /* end confdefs.h.  */
14106
14107 int
14108 main ()
14109 {
14110 /* FIXME: Include the comments suggested by Paul. */
14111 #ifndef __cplusplus
14112   /* Ultrix mips cc rejects this.  */
14113   typedef int charset[2];
14114   const charset x;
14115   /* SunOS 4.1.1 cc rejects this.  */
14116   char const *const *ccp;
14117   char **p;
14118   /* NEC SVR4.0.2 mips cc rejects this.  */
14119   struct point {int x, y;};
14120   static struct point const zero = {0,0};
14121   /* AIX XL C 1.02.0.0 rejects this.
14122      It does not let you subtract one const X* pointer from another in
14123      an arm of an if-expression whose if-part is not a constant
14124      expression */
14125   const char *g = "string";
14126   ccp = &g + (g ? g-g : 0);
14127   /* HPUX 7.0 cc rejects these. */
14128   ++ccp;
14129   p = (char**) ccp;
14130   ccp = (char const *const *) p;
14131   { /* SCO 3.2v4 cc rejects this.  */
14132     char *t;
14133     char const *s = 0 ? (char *) 0 : (char const *) 0;
14134
14135     *t++ = 0;
14136   }
14137   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
14138     int x[] = {25, 17};
14139     const int *foo = &x[0];
14140     ++foo;
14141   }
14142   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14143     typedef const int *iptr;
14144     iptr p = 0;
14145     ++p;
14146   }
14147   { /* AIX XL C 1.02.0.0 rejects this saying
14148        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14149     struct s { int j; const int *ap[3]; };
14150     struct s *b; b->j = 5;
14151   }
14152   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14153     const int foo = 10;
14154   }
14155 #endif
14156
14157   ;
14158   return 0;
14159 }
14160 _ACEOF
14161 rm -f conftest.$ac_objext
14162 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14163   (eval $ac_compile) 2>conftest.er1
14164   ac_status=$?
14165   grep -v '^ *+' conftest.er1 >conftest.err
14166   rm -f conftest.er1
14167   cat conftest.err >&5
14168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14169   (exit $ac_status); } &&
14170          { ac_try='test -z "$ac_c_werror_flag"
14171                          || test ! -s conftest.err'
14172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14173   (eval $ac_try) 2>&5
14174   ac_status=$?
14175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14176   (exit $ac_status); }; } &&
14177          { ac_try='test -s conftest.$ac_objext'
14178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14179   (eval $ac_try) 2>&5
14180   ac_status=$?
14181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14182   (exit $ac_status); }; }; then
14183   ac_cv_c_const=yes
14184 else
14185   echo "$as_me: failed program was:" >&5
14186 sed 's/^/| /' conftest.$ac_ext >&5
14187
14188 ac_cv_c_const=no
14189 fi
14190 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14191 fi
14192 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
14193 echo "${ECHO_T}$ac_cv_c_const" >&6
14194 if test $ac_cv_c_const = no; then
14195
14196 cat >>confdefs.h <<\_ACEOF
14197 #define const
14198 _ACEOF
14199
14200 fi
14201
14202 echo "$as_me:$LINENO: checking for inline" >&5
14203 echo $ECHO_N "checking for inline... $ECHO_C" >&6
14204 if test "${ac_cv_c_inline+set}" = set; then
14205   echo $ECHO_N "(cached) $ECHO_C" >&6
14206 else
14207   ac_cv_c_inline=no
14208 for ac_kw in inline __inline__ __inline; do
14209   cat >conftest.$ac_ext <<_ACEOF
14210 /* confdefs.h.  */
14211 _ACEOF
14212 cat confdefs.h >>conftest.$ac_ext
14213 cat >>conftest.$ac_ext <<_ACEOF
14214 /* end confdefs.h.  */
14215 #ifndef __cplusplus
14216 typedef int foo_t;
14217 static $ac_kw foo_t static_foo () {return 0; }
14218 $ac_kw foo_t foo () {return 0; }
14219 #endif
14220
14221 _ACEOF
14222 rm -f conftest.$ac_objext
14223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14224   (eval $ac_compile) 2>conftest.er1
14225   ac_status=$?
14226   grep -v '^ *+' conftest.er1 >conftest.err
14227   rm -f conftest.er1
14228   cat conftest.err >&5
14229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14230   (exit $ac_status); } &&
14231          { ac_try='test -z "$ac_c_werror_flag"
14232                          || test ! -s conftest.err'
14233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14234   (eval $ac_try) 2>&5
14235   ac_status=$?
14236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14237   (exit $ac_status); }; } &&
14238          { ac_try='test -s conftest.$ac_objext'
14239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14240   (eval $ac_try) 2>&5
14241   ac_status=$?
14242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14243   (exit $ac_status); }; }; then
14244   ac_cv_c_inline=$ac_kw; break
14245 else
14246   echo "$as_me: failed program was:" >&5
14247 sed 's/^/| /' conftest.$ac_ext >&5
14248
14249 fi
14250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14251 done
14252
14253 fi
14254 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
14255 echo "${ECHO_T}$ac_cv_c_inline" >&6
14256
14257
14258 case $ac_cv_c_inline in
14259   inline | yes) ;;
14260   *)
14261     case $ac_cv_c_inline in
14262       no) ac_val=;;
14263       *) ac_val=$ac_cv_c_inline;;
14264     esac
14265     cat >>confdefs.h <<_ACEOF
14266 #ifndef __cplusplus
14267 #define inline $ac_val
14268 #endif
14269 _ACEOF
14270     ;;
14271 esac
14272
14273
14274 # ------------------------------ #
14275 # Checks for library functions.  #
14276 # ------------------------------ #
14277
14278 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
14279 # for constant arguments.  Useless!
14280 echo "$as_me:$LINENO: checking for working alloca.h" >&5
14281 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
14282 if test "${ac_cv_working_alloca_h+set}" = set; then
14283   echo $ECHO_N "(cached) $ECHO_C" >&6
14284 else
14285   cat >conftest.$ac_ext <<_ACEOF
14286 /* confdefs.h.  */
14287 _ACEOF
14288 cat confdefs.h >>conftest.$ac_ext
14289 cat >>conftest.$ac_ext <<_ACEOF
14290 /* end confdefs.h.  */
14291 #include <alloca.h>
14292 int
14293 main ()
14294 {
14295 char *p = (char *) alloca (2 * sizeof (int));
14296   ;
14297   return 0;
14298 }
14299 _ACEOF
14300 rm -f conftest.$ac_objext conftest$ac_exeext
14301 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14302   (eval $ac_link) 2>conftest.er1
14303   ac_status=$?
14304   grep -v '^ *+' conftest.er1 >conftest.err
14305   rm -f conftest.er1
14306   cat conftest.err >&5
14307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14308   (exit $ac_status); } &&
14309          { ac_try='test -z "$ac_c_werror_flag"
14310                          || test ! -s conftest.err'
14311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14312   (eval $ac_try) 2>&5
14313   ac_status=$?
14314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14315   (exit $ac_status); }; } &&
14316          { ac_try='test -s conftest$ac_exeext'
14317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14318   (eval $ac_try) 2>&5
14319   ac_status=$?
14320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14321   (exit $ac_status); }; }; then
14322   ac_cv_working_alloca_h=yes
14323 else
14324   echo "$as_me: failed program was:" >&5
14325 sed 's/^/| /' conftest.$ac_ext >&5
14326
14327 ac_cv_working_alloca_h=no
14328 fi
14329 rm -f conftest.err conftest.$ac_objext \
14330       conftest$ac_exeext conftest.$ac_ext
14331 fi
14332 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
14333 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
14334 if test $ac_cv_working_alloca_h = yes; then
14335
14336 cat >>confdefs.h <<\_ACEOF
14337 #define HAVE_ALLOCA_H 1
14338 _ACEOF
14339
14340 fi
14341
14342 echo "$as_me:$LINENO: checking for alloca" >&5
14343 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
14344 if test "${ac_cv_func_alloca_works+set}" = set; then
14345   echo $ECHO_N "(cached) $ECHO_C" >&6
14346 else
14347   cat >conftest.$ac_ext <<_ACEOF
14348 /* confdefs.h.  */
14349 _ACEOF
14350 cat confdefs.h >>conftest.$ac_ext
14351 cat >>conftest.$ac_ext <<_ACEOF
14352 /* end confdefs.h.  */
14353 #ifdef __GNUC__
14354 # define alloca __builtin_alloca
14355 #else
14356 # ifdef _MSC_VER
14357 #  include <malloc.h>
14358 #  define alloca _alloca
14359 # else
14360 #  if HAVE_ALLOCA_H
14361 #   include <alloca.h>
14362 #  else
14363 #   ifdef _AIX
14364  #pragma alloca
14365 #   else
14366 #    ifndef alloca /* predefined by HP cc +Olibcalls */
14367 char *alloca ();
14368 #    endif
14369 #   endif
14370 #  endif
14371 # endif
14372 #endif
14373
14374 int
14375 main ()
14376 {
14377 char *p = (char *) alloca (1);
14378   ;
14379   return 0;
14380 }
14381 _ACEOF
14382 rm -f conftest.$ac_objext conftest$ac_exeext
14383 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14384   (eval $ac_link) 2>conftest.er1
14385   ac_status=$?
14386   grep -v '^ *+' conftest.er1 >conftest.err
14387   rm -f conftest.er1
14388   cat conftest.err >&5
14389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14390   (exit $ac_status); } &&
14391          { ac_try='test -z "$ac_c_werror_flag"
14392                          || test ! -s conftest.err'
14393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14394   (eval $ac_try) 2>&5
14395   ac_status=$?
14396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14397   (exit $ac_status); }; } &&
14398          { ac_try='test -s conftest$ac_exeext'
14399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14400   (eval $ac_try) 2>&5
14401   ac_status=$?
14402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14403   (exit $ac_status); }; }; then
14404   ac_cv_func_alloca_works=yes
14405 else
14406   echo "$as_me: failed program was:" >&5
14407 sed 's/^/| /' conftest.$ac_ext >&5
14408
14409 ac_cv_func_alloca_works=no
14410 fi
14411 rm -f conftest.err conftest.$ac_objext \
14412       conftest$ac_exeext conftest.$ac_ext
14413 fi
14414 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
14415 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
14416
14417 if test $ac_cv_func_alloca_works = yes; then
14418
14419 cat >>confdefs.h <<\_ACEOF
14420 #define HAVE_ALLOCA 1
14421 _ACEOF
14422
14423 else
14424   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
14425 # that cause trouble.  Some versions do not even contain alloca or
14426 # contain a buggy version.  If you still want to use their alloca,
14427 # use ar to extract alloca.o from them instead of compiling alloca.c.
14428
14429 ALLOCA=alloca.$ac_objext
14430
14431 cat >>confdefs.h <<\_ACEOF
14432 #define C_ALLOCA 1
14433 _ACEOF
14434
14435
14436 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
14437 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
14438 if test "${ac_cv_os_cray+set}" = set; then
14439   echo $ECHO_N "(cached) $ECHO_C" >&6
14440 else
14441   cat >conftest.$ac_ext <<_ACEOF
14442 /* confdefs.h.  */
14443 _ACEOF
14444 cat confdefs.h >>conftest.$ac_ext
14445 cat >>conftest.$ac_ext <<_ACEOF
14446 /* end confdefs.h.  */
14447 #if defined(CRAY) && ! defined(CRAY2)
14448 webecray
14449 #else
14450 wenotbecray
14451 #endif
14452
14453 _ACEOF
14454 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14455   $EGREP "webecray" >/dev/null 2>&1; then
14456   ac_cv_os_cray=yes
14457 else
14458   ac_cv_os_cray=no
14459 fi
14460 rm -f conftest*
14461
14462 fi
14463 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
14464 echo "${ECHO_T}$ac_cv_os_cray" >&6
14465 if test $ac_cv_os_cray = yes; then
14466   for ac_func in _getb67 GETB67 getb67; do
14467     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14468 echo "$as_me:$LINENO: checking for $ac_func" >&5
14469 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14470 if eval "test \"\${$as_ac_var+set}\" = set"; then
14471   echo $ECHO_N "(cached) $ECHO_C" >&6
14472 else
14473   cat >conftest.$ac_ext <<_ACEOF
14474 /* confdefs.h.  */
14475 _ACEOF
14476 cat confdefs.h >>conftest.$ac_ext
14477 cat >>conftest.$ac_ext <<_ACEOF
14478 /* end confdefs.h.  */
14479 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14480    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14481 #define $ac_func innocuous_$ac_func
14482
14483 /* System header to define __stub macros and hopefully few prototypes,
14484     which can conflict with char $ac_func (); below.
14485     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14486     <limits.h> exists even on freestanding compilers.  */
14487
14488 #ifdef __STDC__
14489 # include <limits.h>
14490 #else
14491 # include <assert.h>
14492 #endif
14493
14494 #undef $ac_func
14495
14496 /* Override any gcc2 internal prototype to avoid an error.  */
14497 #ifdef __cplusplus
14498 extern "C"
14499 {
14500 #endif
14501 /* We use char because int might match the return type of a gcc2
14502    builtin and then its argument prototype would still apply.  */
14503 char $ac_func ();
14504 /* The GNU C library defines this for functions which it implements
14505     to always fail with ENOSYS.  Some functions are actually named
14506     something starting with __ and the normal name is an alias.  */
14507 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14508 choke me
14509 #else
14510 char (*f) () = $ac_func;
14511 #endif
14512 #ifdef __cplusplus
14513 }
14514 #endif
14515
14516 int
14517 main ()
14518 {
14519 return f != $ac_func;
14520   ;
14521   return 0;
14522 }
14523 _ACEOF
14524 rm -f conftest.$ac_objext conftest$ac_exeext
14525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14526   (eval $ac_link) 2>conftest.er1
14527   ac_status=$?
14528   grep -v '^ *+' conftest.er1 >conftest.err
14529   rm -f conftest.er1
14530   cat conftest.err >&5
14531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14532   (exit $ac_status); } &&
14533          { ac_try='test -z "$ac_c_werror_flag"
14534                          || test ! -s conftest.err'
14535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14536   (eval $ac_try) 2>&5
14537   ac_status=$?
14538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14539   (exit $ac_status); }; } &&
14540          { ac_try='test -s conftest$ac_exeext'
14541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14542   (eval $ac_try) 2>&5
14543   ac_status=$?
14544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14545   (exit $ac_status); }; }; then
14546   eval "$as_ac_var=yes"
14547 else
14548   echo "$as_me: failed program was:" >&5
14549 sed 's/^/| /' conftest.$ac_ext >&5
14550
14551 eval "$as_ac_var=no"
14552 fi
14553 rm -f conftest.err conftest.$ac_objext \
14554       conftest$ac_exeext conftest.$ac_ext
14555 fi
14556 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14557 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14558 if test `eval echo '${'$as_ac_var'}'` = yes; then
14559
14560 cat >>confdefs.h <<_ACEOF
14561 #define CRAY_STACKSEG_END $ac_func
14562 _ACEOF
14563
14564     break
14565 fi
14566
14567   done
14568 fi
14569
14570 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
14571 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
14572 if test "${ac_cv_c_stack_direction+set}" = set; then
14573   echo $ECHO_N "(cached) $ECHO_C" >&6
14574 else
14575   if test "$cross_compiling" = yes; then
14576   ac_cv_c_stack_direction=0
14577 else
14578   cat >conftest.$ac_ext <<_ACEOF
14579 /* confdefs.h.  */
14580 _ACEOF
14581 cat confdefs.h >>conftest.$ac_ext
14582 cat >>conftest.$ac_ext <<_ACEOF
14583 /* end confdefs.h.  */
14584 int
14585 find_stack_direction ()
14586 {
14587   static char *addr = 0;
14588   auto char dummy;
14589   if (addr == 0)
14590     {
14591       addr = &dummy;
14592       return find_stack_direction ();
14593     }
14594   else
14595     return (&dummy > addr) ? 1 : -1;
14596 }
14597
14598 int
14599 main ()
14600 {
14601   exit (find_stack_direction () < 0);
14602 }
14603 _ACEOF
14604 rm -f conftest$ac_exeext
14605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14606   (eval $ac_link) 2>&5
14607   ac_status=$?
14608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14609   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14611   (eval $ac_try) 2>&5
14612   ac_status=$?
14613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14614   (exit $ac_status); }; }; then
14615   ac_cv_c_stack_direction=1
14616 else
14617   echo "$as_me: program exited with status $ac_status" >&5
14618 echo "$as_me: failed program was:" >&5
14619 sed 's/^/| /' conftest.$ac_ext >&5
14620
14621 ( exit $ac_status )
14622 ac_cv_c_stack_direction=-1
14623 fi
14624 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14625 fi
14626 fi
14627 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
14628 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
14629
14630 cat >>confdefs.h <<_ACEOF
14631 #define STACK_DIRECTION $ac_cv_c_stack_direction
14632 _ACEOF
14633
14634
14635 fi
14636
14637
14638
14639 for ac_header in stdlib.h unistd.h
14640 do
14641 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14643   echo "$as_me:$LINENO: checking for $ac_header" >&5
14644 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14645 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14646   echo $ECHO_N "(cached) $ECHO_C" >&6
14647 fi
14648 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14649 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14650 else
14651   # Is the header compilable?
14652 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14653 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14654 cat >conftest.$ac_ext <<_ACEOF
14655 /* confdefs.h.  */
14656 _ACEOF
14657 cat confdefs.h >>conftest.$ac_ext
14658 cat >>conftest.$ac_ext <<_ACEOF
14659 /* end confdefs.h.  */
14660 $ac_includes_default
14661 #include <$ac_header>
14662 _ACEOF
14663 rm -f conftest.$ac_objext
14664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14665   (eval $ac_compile) 2>conftest.er1
14666   ac_status=$?
14667   grep -v '^ *+' conftest.er1 >conftest.err
14668   rm -f conftest.er1
14669   cat conftest.err >&5
14670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14671   (exit $ac_status); } &&
14672          { ac_try='test -z "$ac_c_werror_flag"
14673                          || test ! -s conftest.err'
14674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14675   (eval $ac_try) 2>&5
14676   ac_status=$?
14677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14678   (exit $ac_status); }; } &&
14679          { ac_try='test -s conftest.$ac_objext'
14680   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14681   (eval $ac_try) 2>&5
14682   ac_status=$?
14683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14684   (exit $ac_status); }; }; then
14685   ac_header_compiler=yes
14686 else
14687   echo "$as_me: failed program was:" >&5
14688 sed 's/^/| /' conftest.$ac_ext >&5
14689
14690 ac_header_compiler=no
14691 fi
14692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14693 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14694 echo "${ECHO_T}$ac_header_compiler" >&6
14695
14696 # Is the header present?
14697 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14698 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14699 cat >conftest.$ac_ext <<_ACEOF
14700 /* confdefs.h.  */
14701 _ACEOF
14702 cat confdefs.h >>conftest.$ac_ext
14703 cat >>conftest.$ac_ext <<_ACEOF
14704 /* end confdefs.h.  */
14705 #include <$ac_header>
14706 _ACEOF
14707 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14708   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14709   ac_status=$?
14710   grep -v '^ *+' conftest.er1 >conftest.err
14711   rm -f conftest.er1
14712   cat conftest.err >&5
14713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14714   (exit $ac_status); } >/dev/null; then
14715   if test -s conftest.err; then
14716     ac_cpp_err=$ac_c_preproc_warn_flag
14717     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14718   else
14719     ac_cpp_err=
14720   fi
14721 else
14722   ac_cpp_err=yes
14723 fi
14724 if test -z "$ac_cpp_err"; then
14725   ac_header_preproc=yes
14726 else
14727   echo "$as_me: failed program was:" >&5
14728 sed 's/^/| /' conftest.$ac_ext >&5
14729
14730   ac_header_preproc=no
14731 fi
14732 rm -f conftest.err conftest.$ac_ext
14733 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14734 echo "${ECHO_T}$ac_header_preproc" >&6
14735
14736 # So?  What about this header?
14737 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14738   yes:no: )
14739     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14740 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14741     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14742 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14743     ac_header_preproc=yes
14744     ;;
14745   no:yes:* )
14746     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14747 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14748     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14749 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14750     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14751 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14752     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14753 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14754     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14755 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14756     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14757 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14758     (
14759       cat <<\_ASBOX
14760 ## ------------------------------------------ ##
14761 ## Report this to the AC_PACKAGE_NAME lists.  ##
14762 ## ------------------------------------------ ##
14763 _ASBOX
14764     ) |
14765       sed "s/^/$as_me: WARNING:     /" >&2
14766     ;;
14767 esac
14768 echo "$as_me:$LINENO: checking for $ac_header" >&5
14769 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14770 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14771   echo $ECHO_N "(cached) $ECHO_C" >&6
14772 else
14773   eval "$as_ac_Header=\$ac_header_preproc"
14774 fi
14775 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14776 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14777
14778 fi
14779 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14780   cat >>confdefs.h <<_ACEOF
14781 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14782 _ACEOF
14783
14784 fi
14785
14786 done
14787
14788
14789 for ac_func in getpagesize
14790 do
14791 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14792 echo "$as_me:$LINENO: checking for $ac_func" >&5
14793 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14794 if eval "test \"\${$as_ac_var+set}\" = set"; then
14795   echo $ECHO_N "(cached) $ECHO_C" >&6
14796 else
14797   cat >conftest.$ac_ext <<_ACEOF
14798 /* confdefs.h.  */
14799 _ACEOF
14800 cat confdefs.h >>conftest.$ac_ext
14801 cat >>conftest.$ac_ext <<_ACEOF
14802 /* end confdefs.h.  */
14803 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14804    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14805 #define $ac_func innocuous_$ac_func
14806
14807 /* System header to define __stub macros and hopefully few prototypes,
14808     which can conflict with char $ac_func (); below.
14809     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14810     <limits.h> exists even on freestanding compilers.  */
14811
14812 #ifdef __STDC__
14813 # include <limits.h>
14814 #else
14815 # include <assert.h>
14816 #endif
14817
14818 #undef $ac_func
14819
14820 /* Override any gcc2 internal prototype to avoid an error.  */
14821 #ifdef __cplusplus
14822 extern "C"
14823 {
14824 #endif
14825 /* We use char because int might match the return type of a gcc2
14826    builtin and then its argument prototype would still apply.  */
14827 char $ac_func ();
14828 /* The GNU C library defines this for functions which it implements
14829     to always fail with ENOSYS.  Some functions are actually named
14830     something starting with __ and the normal name is an alias.  */
14831 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14832 choke me
14833 #else
14834 char (*f) () = $ac_func;
14835 #endif
14836 #ifdef __cplusplus
14837 }
14838 #endif
14839
14840 int
14841 main ()
14842 {
14843 return f != $ac_func;
14844   ;
14845   return 0;
14846 }
14847 _ACEOF
14848 rm -f conftest.$ac_objext conftest$ac_exeext
14849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14850   (eval $ac_link) 2>conftest.er1
14851   ac_status=$?
14852   grep -v '^ *+' conftest.er1 >conftest.err
14853   rm -f conftest.er1
14854   cat conftest.err >&5
14855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14856   (exit $ac_status); } &&
14857          { ac_try='test -z "$ac_c_werror_flag"
14858                          || test ! -s conftest.err'
14859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14860   (eval $ac_try) 2>&5
14861   ac_status=$?
14862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14863   (exit $ac_status); }; } &&
14864          { ac_try='test -s conftest$ac_exeext'
14865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14866   (eval $ac_try) 2>&5
14867   ac_status=$?
14868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14869   (exit $ac_status); }; }; then
14870   eval "$as_ac_var=yes"
14871 else
14872   echo "$as_me: failed program was:" >&5
14873 sed 's/^/| /' conftest.$ac_ext >&5
14874
14875 eval "$as_ac_var=no"
14876 fi
14877 rm -f conftest.err conftest.$ac_objext \
14878       conftest$ac_exeext conftest.$ac_ext
14879 fi
14880 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14881 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14882 if test `eval echo '${'$as_ac_var'}'` = yes; then
14883   cat >>confdefs.h <<_ACEOF
14884 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14885 _ACEOF
14886
14887 fi
14888 done
14889
14890 echo "$as_me:$LINENO: checking for working mmap" >&5
14891 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
14892 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
14893   echo $ECHO_N "(cached) $ECHO_C" >&6
14894 else
14895   if test "$cross_compiling" = yes; then
14896   ac_cv_func_mmap_fixed_mapped=no
14897 else
14898   cat >conftest.$ac_ext <<_ACEOF
14899 /* confdefs.h.  */
14900 _ACEOF
14901 cat confdefs.h >>conftest.$ac_ext
14902 cat >>conftest.$ac_ext <<_ACEOF
14903 /* end confdefs.h.  */
14904 $ac_includes_default
14905 /* malloc might have been renamed as rpl_malloc. */
14906 #undef malloc
14907
14908 /* Thanks to Mike Haertel and Jim Avera for this test.
14909    Here is a matrix of mmap possibilities:
14910         mmap private not fixed
14911         mmap private fixed at somewhere currently unmapped
14912         mmap private fixed at somewhere already mapped
14913         mmap shared not fixed
14914         mmap shared fixed at somewhere currently unmapped
14915         mmap shared fixed at somewhere already mapped
14916    For private mappings, we should verify that changes cannot be read()
14917    back from the file, nor mmap's back from the file at a different
14918    address.  (There have been systems where private was not correctly
14919    implemented like the infamous i386 svr4.0, and systems where the
14920    VM page cache was not coherent with the file system buffer cache
14921    like early versions of FreeBSD and possibly contemporary NetBSD.)
14922    For shared mappings, we should conversely verify that changes get
14923    propagated back to all the places they're supposed to be.
14924
14925    Grep wants private fixed already mapped.
14926    The main things grep needs to know about mmap are:
14927    * does it exist and is it safe to write into the mmap'd area
14928    * how to use it (BSD variants)  */
14929
14930 #include <fcntl.h>
14931 #include <sys/mman.h>
14932
14933 #if !STDC_HEADERS && !HAVE_STDLIB_H
14934 char *malloc ();
14935 #endif
14936
14937 /* This mess was copied from the GNU getpagesize.h.  */
14938 #if !HAVE_GETPAGESIZE
14939 /* Assume that all systems that can run configure have sys/param.h.  */
14940 # if !HAVE_SYS_PARAM_H
14941 #  define HAVE_SYS_PARAM_H 1
14942 # endif
14943
14944 # ifdef _SC_PAGESIZE
14945 #  define getpagesize() sysconf(_SC_PAGESIZE)
14946 # else /* no _SC_PAGESIZE */
14947 #  if HAVE_SYS_PARAM_H
14948 #   include <sys/param.h>
14949 #   ifdef EXEC_PAGESIZE
14950 #    define getpagesize() EXEC_PAGESIZE
14951 #   else /* no EXEC_PAGESIZE */
14952 #    ifdef NBPG
14953 #     define getpagesize() NBPG * CLSIZE
14954 #     ifndef CLSIZE
14955 #      define CLSIZE 1
14956 #     endif /* no CLSIZE */
14957 #    else /* no NBPG */
14958 #     ifdef NBPC
14959 #      define getpagesize() NBPC
14960 #     else /* no NBPC */
14961 #      ifdef PAGESIZE
14962 #       define getpagesize() PAGESIZE
14963 #      endif /* PAGESIZE */
14964 #     endif /* no NBPC */
14965 #    endif /* no NBPG */
14966 #   endif /* no EXEC_PAGESIZE */
14967 #  else /* no HAVE_SYS_PARAM_H */
14968 #   define getpagesize() 8192   /* punt totally */
14969 #  endif /* no HAVE_SYS_PARAM_H */
14970 # endif /* no _SC_PAGESIZE */
14971
14972 #endif /* no HAVE_GETPAGESIZE */
14973
14974 int
14975 main ()
14976 {
14977   char *data, *data2, *data3;
14978   int i, pagesize;
14979   int fd;
14980
14981   pagesize = getpagesize ();
14982
14983   /* First, make a file with some known garbage in it. */
14984   data = (char *) malloc (pagesize);
14985   if (!data)
14986     exit (1);
14987   for (i = 0; i < pagesize; ++i)
14988     *(data + i) = rand ();
14989   umask (0);
14990   fd = creat ("conftest.mmap", 0600);
14991   if (fd < 0)
14992     exit (1);
14993   if (write (fd, data, pagesize) != pagesize)
14994     exit (1);
14995   close (fd);
14996
14997   /* Next, try to mmap the file at a fixed address which already has
14998      something else allocated at it.  If we can, also make sure that
14999      we see the same garbage.  */
15000   fd = open ("conftest.mmap", O_RDWR);
15001   if (fd < 0)
15002     exit (1);
15003   data2 = (char *) malloc (2 * pagesize);
15004   if (!data2)
15005     exit (1);
15006   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
15007   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
15008                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
15009     exit (1);
15010   for (i = 0; i < pagesize; ++i)
15011     if (*(data + i) != *(data2 + i))
15012       exit (1);
15013
15014   /* Finally, make sure that changes to the mapped area do not
15015      percolate back to the file as seen by read().  (This is a bug on
15016      some variants of i386 svr4.0.)  */
15017   for (i = 0; i < pagesize; ++i)
15018     *(data2 + i) = *(data2 + i) + 1;
15019   data3 = (char *) malloc (pagesize);
15020   if (!data3)
15021     exit (1);
15022   if (read (fd, data3, pagesize) != pagesize)
15023     exit (1);
15024   for (i = 0; i < pagesize; ++i)
15025     if (*(data + i) != *(data3 + i))
15026       exit (1);
15027   close (fd);
15028   exit (0);
15029 }
15030 _ACEOF
15031 rm -f conftest$ac_exeext
15032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15033   (eval $ac_link) 2>&5
15034   ac_status=$?
15035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15036   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15038   (eval $ac_try) 2>&5
15039   ac_status=$?
15040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15041   (exit $ac_status); }; }; then
15042   ac_cv_func_mmap_fixed_mapped=yes
15043 else
15044   echo "$as_me: program exited with status $ac_status" >&5
15045 echo "$as_me: failed program was:" >&5
15046 sed 's/^/| /' conftest.$ac_ext >&5
15047
15048 ( exit $ac_status )
15049 ac_cv_func_mmap_fixed_mapped=no
15050 fi
15051 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15052 fi
15053 fi
15054 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
15055 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
15056 if test $ac_cv_func_mmap_fixed_mapped = yes; then
15057
15058 cat >>confdefs.h <<\_ACEOF
15059 #define HAVE_MMAP 1
15060 _ACEOF
15061
15062 fi
15063 rm -f conftest.mmap
15064
15065 echo "$as_me:$LINENO: checking for pid_t" >&5
15066 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
15067 if test "${ac_cv_type_pid_t+set}" = set; then
15068   echo $ECHO_N "(cached) $ECHO_C" >&6
15069 else
15070   cat >conftest.$ac_ext <<_ACEOF
15071 /* confdefs.h.  */
15072 _ACEOF
15073 cat confdefs.h >>conftest.$ac_ext
15074 cat >>conftest.$ac_ext <<_ACEOF
15075 /* end confdefs.h.  */
15076 $ac_includes_default
15077 int
15078 main ()
15079 {
15080 if ((pid_t *) 0)
15081   return 0;
15082 if (sizeof (pid_t))
15083   return 0;
15084   ;
15085   return 0;
15086 }
15087 _ACEOF
15088 rm -f conftest.$ac_objext
15089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15090   (eval $ac_compile) 2>conftest.er1
15091   ac_status=$?
15092   grep -v '^ *+' conftest.er1 >conftest.err
15093   rm -f conftest.er1
15094   cat conftest.err >&5
15095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15096   (exit $ac_status); } &&
15097          { ac_try='test -z "$ac_c_werror_flag"
15098                          || test ! -s conftest.err'
15099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15100   (eval $ac_try) 2>&5
15101   ac_status=$?
15102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15103   (exit $ac_status); }; } &&
15104          { ac_try='test -s conftest.$ac_objext'
15105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15106   (eval $ac_try) 2>&5
15107   ac_status=$?
15108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15109   (exit $ac_status); }; }; then
15110   ac_cv_type_pid_t=yes
15111 else
15112   echo "$as_me: failed program was:" >&5
15113 sed 's/^/| /' conftest.$ac_ext >&5
15114
15115 ac_cv_type_pid_t=no
15116 fi
15117 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15118 fi
15119 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
15120 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
15121 if test $ac_cv_type_pid_t = yes; then
15122   :
15123 else
15124
15125 cat >>confdefs.h <<_ACEOF
15126 #define pid_t int
15127 _ACEOF
15128
15129 fi
15130
15131
15132
15133 for ac_header in unistd.h vfork.h
15134 do
15135 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15136 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15137   echo "$as_me:$LINENO: checking for $ac_header" >&5
15138 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15139 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15140   echo $ECHO_N "(cached) $ECHO_C" >&6
15141 fi
15142 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15143 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15144 else
15145   # Is the header compilable?
15146 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15147 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15148 cat >conftest.$ac_ext <<_ACEOF
15149 /* confdefs.h.  */
15150 _ACEOF
15151 cat confdefs.h >>conftest.$ac_ext
15152 cat >>conftest.$ac_ext <<_ACEOF
15153 /* end confdefs.h.  */
15154 $ac_includes_default
15155 #include <$ac_header>
15156 _ACEOF
15157 rm -f conftest.$ac_objext
15158 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15159   (eval $ac_compile) 2>conftest.er1
15160   ac_status=$?
15161   grep -v '^ *+' conftest.er1 >conftest.err
15162   rm -f conftest.er1
15163   cat conftest.err >&5
15164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15165   (exit $ac_status); } &&
15166          { ac_try='test -z "$ac_c_werror_flag"
15167                          || test ! -s conftest.err'
15168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15169   (eval $ac_try) 2>&5
15170   ac_status=$?
15171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15172   (exit $ac_status); }; } &&
15173          { ac_try='test -s conftest.$ac_objext'
15174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15175   (eval $ac_try) 2>&5
15176   ac_status=$?
15177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15178   (exit $ac_status); }; }; then
15179   ac_header_compiler=yes
15180 else
15181   echo "$as_me: failed program was:" >&5
15182 sed 's/^/| /' conftest.$ac_ext >&5
15183
15184 ac_header_compiler=no
15185 fi
15186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15187 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15188 echo "${ECHO_T}$ac_header_compiler" >&6
15189
15190 # Is the header present?
15191 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15192 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15193 cat >conftest.$ac_ext <<_ACEOF
15194 /* confdefs.h.  */
15195 _ACEOF
15196 cat confdefs.h >>conftest.$ac_ext
15197 cat >>conftest.$ac_ext <<_ACEOF
15198 /* end confdefs.h.  */
15199 #include <$ac_header>
15200 _ACEOF
15201 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15202   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15203   ac_status=$?
15204   grep -v '^ *+' conftest.er1 >conftest.err
15205   rm -f conftest.er1
15206   cat conftest.err >&5
15207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15208   (exit $ac_status); } >/dev/null; then
15209   if test -s conftest.err; then
15210     ac_cpp_err=$ac_c_preproc_warn_flag
15211     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15212   else
15213     ac_cpp_err=
15214   fi
15215 else
15216   ac_cpp_err=yes
15217 fi
15218 if test -z "$ac_cpp_err"; then
15219   ac_header_preproc=yes
15220 else
15221   echo "$as_me: failed program was:" >&5
15222 sed 's/^/| /' conftest.$ac_ext >&5
15223
15224   ac_header_preproc=no
15225 fi
15226 rm -f conftest.err conftest.$ac_ext
15227 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15228 echo "${ECHO_T}$ac_header_preproc" >&6
15229
15230 # So?  What about this header?
15231 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15232   yes:no: )
15233     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15234 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15235     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15236 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15237     ac_header_preproc=yes
15238     ;;
15239   no:yes:* )
15240     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15241 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15242     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15243 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15244     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15245 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15246     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15247 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15248     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15249 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15250     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15251 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15252     (
15253       cat <<\_ASBOX
15254 ## ------------------------------------------ ##
15255 ## Report this to the AC_PACKAGE_NAME lists.  ##
15256 ## ------------------------------------------ ##
15257 _ASBOX
15258     ) |
15259       sed "s/^/$as_me: WARNING:     /" >&2
15260     ;;
15261 esac
15262 echo "$as_me:$LINENO: checking for $ac_header" >&5
15263 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15265   echo $ECHO_N "(cached) $ECHO_C" >&6
15266 else
15267   eval "$as_ac_Header=\$ac_header_preproc"
15268 fi
15269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15270 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15271
15272 fi
15273 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15274   cat >>confdefs.h <<_ACEOF
15275 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15276 _ACEOF
15277
15278 fi
15279
15280 done
15281
15282
15283
15284 for ac_func in fork vfork
15285 do
15286 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15287 echo "$as_me:$LINENO: checking for $ac_func" >&5
15288 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15289 if eval "test \"\${$as_ac_var+set}\" = set"; then
15290   echo $ECHO_N "(cached) $ECHO_C" >&6
15291 else
15292   cat >conftest.$ac_ext <<_ACEOF
15293 /* confdefs.h.  */
15294 _ACEOF
15295 cat confdefs.h >>conftest.$ac_ext
15296 cat >>conftest.$ac_ext <<_ACEOF
15297 /* end confdefs.h.  */
15298 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15299    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15300 #define $ac_func innocuous_$ac_func
15301
15302 /* System header to define __stub macros and hopefully few prototypes,
15303     which can conflict with char $ac_func (); below.
15304     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15305     <limits.h> exists even on freestanding compilers.  */
15306
15307 #ifdef __STDC__
15308 # include <limits.h>
15309 #else
15310 # include <assert.h>
15311 #endif
15312
15313 #undef $ac_func
15314
15315 /* Override any gcc2 internal prototype to avoid an error.  */
15316 #ifdef __cplusplus
15317 extern "C"
15318 {
15319 #endif
15320 /* We use char because int might match the return type of a gcc2
15321    builtin and then its argument prototype would still apply.  */
15322 char $ac_func ();
15323 /* The GNU C library defines this for functions which it implements
15324     to always fail with ENOSYS.  Some functions are actually named
15325     something starting with __ and the normal name is an alias.  */
15326 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15327 choke me
15328 #else
15329 char (*f) () = $ac_func;
15330 #endif
15331 #ifdef __cplusplus
15332 }
15333 #endif
15334
15335 int
15336 main ()
15337 {
15338 return f != $ac_func;
15339   ;
15340   return 0;
15341 }
15342 _ACEOF
15343 rm -f conftest.$ac_objext conftest$ac_exeext
15344 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15345   (eval $ac_link) 2>conftest.er1
15346   ac_status=$?
15347   grep -v '^ *+' conftest.er1 >conftest.err
15348   rm -f conftest.er1
15349   cat conftest.err >&5
15350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15351   (exit $ac_status); } &&
15352          { ac_try='test -z "$ac_c_werror_flag"
15353                          || test ! -s conftest.err'
15354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15355   (eval $ac_try) 2>&5
15356   ac_status=$?
15357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15358   (exit $ac_status); }; } &&
15359          { ac_try='test -s conftest$ac_exeext'
15360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15361   (eval $ac_try) 2>&5
15362   ac_status=$?
15363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15364   (exit $ac_status); }; }; then
15365   eval "$as_ac_var=yes"
15366 else
15367   echo "$as_me: failed program was:" >&5
15368 sed 's/^/| /' conftest.$ac_ext >&5
15369
15370 eval "$as_ac_var=no"
15371 fi
15372 rm -f conftest.err conftest.$ac_objext \
15373       conftest$ac_exeext conftest.$ac_ext
15374 fi
15375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15376 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15377 if test `eval echo '${'$as_ac_var'}'` = yes; then
15378   cat >>confdefs.h <<_ACEOF
15379 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15380 _ACEOF
15381
15382 fi
15383 done
15384
15385 if test "x$ac_cv_func_fork" = xyes; then
15386   echo "$as_me:$LINENO: checking for working fork" >&5
15387 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
15388 if test "${ac_cv_func_fork_works+set}" = set; then
15389   echo $ECHO_N "(cached) $ECHO_C" >&6
15390 else
15391   if test "$cross_compiling" = yes; then
15392   ac_cv_func_fork_works=cross
15393 else
15394   cat >conftest.$ac_ext <<_ACEOF
15395 /* By Ruediger Kuhlmann. */
15396       #include <sys/types.h>
15397       #if HAVE_UNISTD_H
15398       # include <unistd.h>
15399       #endif
15400       /* Some systems only have a dummy stub for fork() */
15401       int main ()
15402       {
15403         if (fork() < 0)
15404           exit (1);
15405         exit (0);
15406       }
15407 _ACEOF
15408 rm -f conftest$ac_exeext
15409 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15410   (eval $ac_link) 2>&5
15411   ac_status=$?
15412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15413   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15415   (eval $ac_try) 2>&5
15416   ac_status=$?
15417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15418   (exit $ac_status); }; }; then
15419   ac_cv_func_fork_works=yes
15420 else
15421   echo "$as_me: program exited with status $ac_status" >&5
15422 echo "$as_me: failed program was:" >&5
15423 sed 's/^/| /' conftest.$ac_ext >&5
15424
15425 ( exit $ac_status )
15426 ac_cv_func_fork_works=no
15427 fi
15428 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15429 fi
15430 fi
15431 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
15432 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
15433
15434 else
15435   ac_cv_func_fork_works=$ac_cv_func_fork
15436 fi
15437 if test "x$ac_cv_func_fork_works" = xcross; then
15438   case $host in
15439     *-*-amigaos* | *-*-msdosdjgpp*)
15440       # Override, as these systems have only a dummy fork() stub
15441       ac_cv_func_fork_works=no
15442       ;;
15443     *)
15444       ac_cv_func_fork_works=yes
15445       ;;
15446   esac
15447   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15448 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15449 fi
15450 ac_cv_func_vfork_works=$ac_cv_func_vfork
15451 if test "x$ac_cv_func_vfork" = xyes; then
15452   echo "$as_me:$LINENO: checking for working vfork" >&5
15453 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
15454 if test "${ac_cv_func_vfork_works+set}" = set; then
15455   echo $ECHO_N "(cached) $ECHO_C" >&6
15456 else
15457   if test "$cross_compiling" = yes; then
15458   ac_cv_func_vfork_works=cross
15459 else
15460   cat >conftest.$ac_ext <<_ACEOF
15461 /* confdefs.h.  */
15462 _ACEOF
15463 cat confdefs.h >>conftest.$ac_ext
15464 cat >>conftest.$ac_ext <<_ACEOF
15465 /* end confdefs.h.  */
15466 /* Thanks to Paul Eggert for this test.  */
15467 #include <stdio.h>
15468 #include <stdlib.h>
15469 #include <sys/types.h>
15470 #include <sys/stat.h>
15471 #include <sys/wait.h>
15472 #if HAVE_UNISTD_H
15473 # include <unistd.h>
15474 #endif
15475 #if HAVE_VFORK_H
15476 # include <vfork.h>
15477 #endif
15478 /* On some sparc systems, changes by the child to local and incoming
15479    argument registers are propagated back to the parent.  The compiler
15480    is told about this with #include <vfork.h>, but some compilers
15481    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
15482    static variable whose address is put into a register that is
15483    clobbered by the vfork.  */
15484 static void
15485 #ifdef __cplusplus
15486 sparc_address_test (int arg)
15487 # else
15488 sparc_address_test (arg) int arg;
15489 #endif
15490 {
15491   static pid_t child;
15492   if (!child) {
15493     child = vfork ();
15494     if (child < 0) {
15495       perror ("vfork");
15496       _exit(2);
15497     }
15498     if (!child) {
15499       arg = getpid();
15500       write(-1, "", 0);
15501       _exit (arg);
15502     }
15503   }
15504 }
15505
15506 int
15507 main ()
15508 {
15509   pid_t parent = getpid ();
15510   pid_t child;
15511
15512   sparc_address_test (0);
15513
15514   child = vfork ();
15515
15516   if (child == 0) {
15517     /* Here is another test for sparc vfork register problems.  This
15518        test uses lots of local variables, at least as many local
15519        variables as main has allocated so far including compiler
15520        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
15521        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
15522        reuse the register of parent for one of the local variables,
15523        since it will think that parent can't possibly be used any more
15524        in this routine.  Assigning to the local variable will thus
15525        munge parent in the parent process.  */
15526     pid_t
15527       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15528       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15529     /* Convince the compiler that p..p7 are live; otherwise, it might
15530        use the same hardware register for all 8 local variables.  */
15531     if (p != p1 || p != p2 || p != p3 || p != p4
15532         || p != p5 || p != p6 || p != p7)
15533       _exit(1);
15534
15535     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15536        from child file descriptors.  If the child closes a descriptor
15537        before it execs or exits, this munges the parent's descriptor
15538        as well.  Test for this by closing stdout in the child.  */
15539     _exit(close(fileno(stdout)) != 0);
15540   } else {
15541     int status;
15542     struct stat st;
15543
15544     while (wait(&status) != child)
15545       ;
15546     exit(
15547          /* Was there some problem with vforking?  */
15548          child < 0
15549
15550          /* Did the child fail?  (This shouldn't happen.)  */
15551          || status
15552
15553          /* Did the vfork/compiler bug occur?  */
15554          || parent != getpid()
15555
15556          /* Did the file descriptor bug occur?  */
15557          || fstat(fileno(stdout), &st) != 0
15558          );
15559   }
15560 }
15561 _ACEOF
15562 rm -f conftest$ac_exeext
15563 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15564   (eval $ac_link) 2>&5
15565   ac_status=$?
15566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15567   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15569   (eval $ac_try) 2>&5
15570   ac_status=$?
15571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15572   (exit $ac_status); }; }; then
15573   ac_cv_func_vfork_works=yes
15574 else
15575   echo "$as_me: program exited with status $ac_status" >&5
15576 echo "$as_me: failed program was:" >&5
15577 sed 's/^/| /' conftest.$ac_ext >&5
15578
15579 ( exit $ac_status )
15580 ac_cv_func_vfork_works=no
15581 fi
15582 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15583 fi
15584 fi
15585 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
15586 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
15587
15588 fi;
15589 if test "x$ac_cv_func_fork_works" = xcross; then
15590   ac_cv_func_vfork_works=$ac_cv_func_vfork
15591   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15592 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15593 fi
15594
15595 if test "x$ac_cv_func_vfork_works" = xyes; then
15596
15597 cat >>confdefs.h <<\_ACEOF
15598 #define HAVE_WORKING_VFORK 1
15599 _ACEOF
15600
15601 else
15602
15603 cat >>confdefs.h <<\_ACEOF
15604 #define vfork fork
15605 _ACEOF
15606
15607 fi
15608 if test "x$ac_cv_func_fork_works" = xyes; then
15609
15610 cat >>confdefs.h <<\_ACEOF
15611 #define HAVE_WORKING_FORK 1
15612 _ACEOF
15613
15614 fi
15615
15616
15617
15618 for ac_func in canonicalize_file_name realpath
15619 do
15620 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15621 echo "$as_me:$LINENO: checking for $ac_func" >&5
15622 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15623 if eval "test \"\${$as_ac_var+set}\" = set"; then
15624   echo $ECHO_N "(cached) $ECHO_C" >&6
15625 else
15626   cat >conftest.$ac_ext <<_ACEOF
15627 /* confdefs.h.  */
15628 _ACEOF
15629 cat confdefs.h >>conftest.$ac_ext
15630 cat >>conftest.$ac_ext <<_ACEOF
15631 /* end confdefs.h.  */
15632 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15633    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15634 #define $ac_func innocuous_$ac_func
15635
15636 /* System header to define __stub macros and hopefully few prototypes,
15637     which can conflict with char $ac_func (); below.
15638     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15639     <limits.h> exists even on freestanding compilers.  */
15640
15641 #ifdef __STDC__
15642 # include <limits.h>
15643 #else
15644 # include <assert.h>
15645 #endif
15646
15647 #undef $ac_func
15648
15649 /* Override any gcc2 internal prototype to avoid an error.  */
15650 #ifdef __cplusplus
15651 extern "C"
15652 {
15653 #endif
15654 /* We use char because int might match the return type of a gcc2
15655    builtin and then its argument prototype would still apply.  */
15656 char $ac_func ();
15657 /* The GNU C library defines this for functions which it implements
15658     to always fail with ENOSYS.  Some functions are actually named
15659     something starting with __ and the normal name is an alias.  */
15660 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15661 choke me
15662 #else
15663 char (*f) () = $ac_func;
15664 #endif
15665 #ifdef __cplusplus
15666 }
15667 #endif
15668
15669 int
15670 main ()
15671 {
15672 return f != $ac_func;
15673   ;
15674   return 0;
15675 }
15676 _ACEOF
15677 rm -f conftest.$ac_objext conftest$ac_exeext
15678 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15679   (eval $ac_link) 2>conftest.er1
15680   ac_status=$?
15681   grep -v '^ *+' conftest.er1 >conftest.err
15682   rm -f conftest.er1
15683   cat conftest.err >&5
15684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15685   (exit $ac_status); } &&
15686          { ac_try='test -z "$ac_c_werror_flag"
15687                          || test ! -s conftest.err'
15688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15689   (eval $ac_try) 2>&5
15690   ac_status=$?
15691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15692   (exit $ac_status); }; } &&
15693          { ac_try='test -s conftest$ac_exeext'
15694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15695   (eval $ac_try) 2>&5
15696   ac_status=$?
15697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15698   (exit $ac_status); }; }; then
15699   eval "$as_ac_var=yes"
15700 else
15701   echo "$as_me: failed program was:" >&5
15702 sed 's/^/| /' conftest.$ac_ext >&5
15703
15704 eval "$as_ac_var=no"
15705 fi
15706 rm -f conftest.err conftest.$ac_objext \
15707       conftest$ac_exeext conftest.$ac_ext
15708 fi
15709 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15710 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15711 if test `eval echo '${'$as_ac_var'}'` = yes; then
15712   cat >>confdefs.h <<_ACEOF
15713 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15714 _ACEOF
15715
15716 fi
15717 done
15718
15719
15720
15721 for ac_func in getuid getgid
15722 do
15723 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15724 echo "$as_me:$LINENO: checking for $ac_func" >&5
15725 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15726 if eval "test \"\${$as_ac_var+set}\" = set"; then
15727   echo $ECHO_N "(cached) $ECHO_C" >&6
15728 else
15729   cat >conftest.$ac_ext <<_ACEOF
15730 /* confdefs.h.  */
15731 _ACEOF
15732 cat confdefs.h >>conftest.$ac_ext
15733 cat >>conftest.$ac_ext <<_ACEOF
15734 /* end confdefs.h.  */
15735 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15736    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15737 #define $ac_func innocuous_$ac_func
15738
15739 /* System header to define __stub macros and hopefully few prototypes,
15740     which can conflict with char $ac_func (); below.
15741     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15742     <limits.h> exists even on freestanding compilers.  */
15743
15744 #ifdef __STDC__
15745 # include <limits.h>
15746 #else
15747 # include <assert.h>
15748 #endif
15749
15750 #undef $ac_func
15751
15752 /* Override any gcc2 internal prototype to avoid an error.  */
15753 #ifdef __cplusplus
15754 extern "C"
15755 {
15756 #endif
15757 /* We use char because int might match the return type of a gcc2
15758    builtin and then its argument prototype would still apply.  */
15759 char $ac_func ();
15760 /* The GNU C library defines this for functions which it implements
15761     to always fail with ENOSYS.  Some functions are actually named
15762     something starting with __ and the normal name is an alias.  */
15763 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15764 choke me
15765 #else
15766 char (*f) () = $ac_func;
15767 #endif
15768 #ifdef __cplusplus
15769 }
15770 #endif
15771
15772 int
15773 main ()
15774 {
15775 return f != $ac_func;
15776   ;
15777   return 0;
15778 }
15779 _ACEOF
15780 rm -f conftest.$ac_objext conftest$ac_exeext
15781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15782   (eval $ac_link) 2>conftest.er1
15783   ac_status=$?
15784   grep -v '^ *+' conftest.er1 >conftest.err
15785   rm -f conftest.er1
15786   cat conftest.err >&5
15787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15788   (exit $ac_status); } &&
15789          { ac_try='test -z "$ac_c_werror_flag"
15790                          || test ! -s conftest.err'
15791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15792   (eval $ac_try) 2>&5
15793   ac_status=$?
15794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15795   (exit $ac_status); }; } &&
15796          { ac_try='test -s conftest$ac_exeext'
15797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15798   (eval $ac_try) 2>&5
15799   ac_status=$?
15800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15801   (exit $ac_status); }; }; then
15802   eval "$as_ac_var=yes"
15803 else
15804   echo "$as_me: failed program was:" >&5
15805 sed 's/^/| /' conftest.$ac_ext >&5
15806
15807 eval "$as_ac_var=no"
15808 fi
15809 rm -f conftest.err conftest.$ac_objext \
15810       conftest$ac_exeext conftest.$ac_ext
15811 fi
15812 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15813 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15814 if test `eval echo '${'$as_ac_var'}'` = yes; then
15815   cat >>confdefs.h <<_ACEOF
15816 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15817 _ACEOF
15818
15819 fi
15820 done
15821
15822
15823 for ac_func in poll
15824 do
15825 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15826 echo "$as_me:$LINENO: checking for $ac_func" >&5
15827 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15828 if eval "test \"\${$as_ac_var+set}\" = set"; then
15829   echo $ECHO_N "(cached) $ECHO_C" >&6
15830 else
15831   cat >conftest.$ac_ext <<_ACEOF
15832 /* confdefs.h.  */
15833 _ACEOF
15834 cat confdefs.h >>conftest.$ac_ext
15835 cat >>conftest.$ac_ext <<_ACEOF
15836 /* end confdefs.h.  */
15837 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15839 #define $ac_func innocuous_$ac_func
15840
15841 /* System header to define __stub macros and hopefully few prototypes,
15842     which can conflict with char $ac_func (); below.
15843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15844     <limits.h> exists even on freestanding compilers.  */
15845
15846 #ifdef __STDC__
15847 # include <limits.h>
15848 #else
15849 # include <assert.h>
15850 #endif
15851
15852 #undef $ac_func
15853
15854 /* Override any gcc2 internal prototype to avoid an error.  */
15855 #ifdef __cplusplus
15856 extern "C"
15857 {
15858 #endif
15859 /* We use char because int might match the return type of a gcc2
15860    builtin and then its argument prototype would still apply.  */
15861 char $ac_func ();
15862 /* The GNU C library defines this for functions which it implements
15863     to always fail with ENOSYS.  Some functions are actually named
15864     something starting with __ and the normal name is an alias.  */
15865 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15866 choke me
15867 #else
15868 char (*f) () = $ac_func;
15869 #endif
15870 #ifdef __cplusplus
15871 }
15872 #endif
15873
15874 int
15875 main ()
15876 {
15877 return f != $ac_func;
15878   ;
15879   return 0;
15880 }
15881 _ACEOF
15882 rm -f conftest.$ac_objext conftest$ac_exeext
15883 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15884   (eval $ac_link) 2>conftest.er1
15885   ac_status=$?
15886   grep -v '^ *+' conftest.er1 >conftest.err
15887   rm -f conftest.er1
15888   cat conftest.err >&5
15889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15890   (exit $ac_status); } &&
15891          { ac_try='test -z "$ac_c_werror_flag"
15892                          || test ! -s conftest.err'
15893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15894   (eval $ac_try) 2>&5
15895   ac_status=$?
15896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15897   (exit $ac_status); }; } &&
15898          { ac_try='test -s conftest$ac_exeext'
15899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15900   (eval $ac_try) 2>&5
15901   ac_status=$?
15902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15903   (exit $ac_status); }; }; then
15904   eval "$as_ac_var=yes"
15905 else
15906   echo "$as_me: failed program was:" >&5
15907 sed 's/^/| /' conftest.$ac_ext >&5
15908
15909 eval "$as_ac_var=no"
15910 fi
15911 rm -f conftest.err conftest.$ac_objext \
15912       conftest$ac_exeext conftest.$ac_ext
15913 fi
15914 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15915 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15916 if test `eval echo '${'$as_ac_var'}'` = yes; then
15917   cat >>confdefs.h <<_ACEOF
15918 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15919 _ACEOF
15920
15921 fi
15922 done
15923
15924
15925 for ac_func in pread64
15926 do
15927 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15928 echo "$as_me:$LINENO: checking for $ac_func" >&5
15929 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15930 if eval "test \"\${$as_ac_var+set}\" = set"; then
15931   echo $ECHO_N "(cached) $ECHO_C" >&6
15932 else
15933   cat >conftest.$ac_ext <<_ACEOF
15934 /* confdefs.h.  */
15935 _ACEOF
15936 cat confdefs.h >>conftest.$ac_ext
15937 cat >>conftest.$ac_ext <<_ACEOF
15938 /* end confdefs.h.  */
15939 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15940    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15941 #define $ac_func innocuous_$ac_func
15942
15943 /* System header to define __stub macros and hopefully few prototypes,
15944     which can conflict with char $ac_func (); below.
15945     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15946     <limits.h> exists even on freestanding compilers.  */
15947
15948 #ifdef __STDC__
15949 # include <limits.h>
15950 #else
15951 # include <assert.h>
15952 #endif
15953
15954 #undef $ac_func
15955
15956 /* Override any gcc2 internal prototype to avoid an error.  */
15957 #ifdef __cplusplus
15958 extern "C"
15959 {
15960 #endif
15961 /* We use char because int might match the return type of a gcc2
15962    builtin and then its argument prototype would still apply.  */
15963 char $ac_func ();
15964 /* The GNU C library defines this for functions which it implements
15965     to always fail with ENOSYS.  Some functions are actually named
15966     something starting with __ and the normal name is an alias.  */
15967 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15968 choke me
15969 #else
15970 char (*f) () = $ac_func;
15971 #endif
15972 #ifdef __cplusplus
15973 }
15974 #endif
15975
15976 int
15977 main ()
15978 {
15979 return f != $ac_func;
15980   ;
15981   return 0;
15982 }
15983 _ACEOF
15984 rm -f conftest.$ac_objext conftest$ac_exeext
15985 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15986   (eval $ac_link) 2>conftest.er1
15987   ac_status=$?
15988   grep -v '^ *+' conftest.er1 >conftest.err
15989   rm -f conftest.er1
15990   cat conftest.err >&5
15991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15992   (exit $ac_status); } &&
15993          { ac_try='test -z "$ac_c_werror_flag"
15994                          || test ! -s conftest.err'
15995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15996   (eval $ac_try) 2>&5
15997   ac_status=$?
15998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15999   (exit $ac_status); }; } &&
16000          { ac_try='test -s conftest$ac_exeext'
16001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16002   (eval $ac_try) 2>&5
16003   ac_status=$?
16004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16005   (exit $ac_status); }; }; then
16006   eval "$as_ac_var=yes"
16007 else
16008   echo "$as_me: failed program was:" >&5
16009 sed 's/^/| /' conftest.$ac_ext >&5
16010
16011 eval "$as_ac_var=no"
16012 fi
16013 rm -f conftest.err conftest.$ac_objext \
16014       conftest$ac_exeext conftest.$ac_ext
16015 fi
16016 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16017 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16018 if test `eval echo '${'$as_ac_var'}'` = yes; then
16019   cat >>confdefs.h <<_ACEOF
16020 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16021 _ACEOF
16022
16023 fi
16024 done
16025
16026
16027 for ac_func in sbrk
16028 do
16029 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16030 echo "$as_me:$LINENO: checking for $ac_func" >&5
16031 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16032 if eval "test \"\${$as_ac_var+set}\" = set"; then
16033   echo $ECHO_N "(cached) $ECHO_C" >&6
16034 else
16035   cat >conftest.$ac_ext <<_ACEOF
16036 /* confdefs.h.  */
16037 _ACEOF
16038 cat confdefs.h >>conftest.$ac_ext
16039 cat >>conftest.$ac_ext <<_ACEOF
16040 /* end confdefs.h.  */
16041 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16042    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16043 #define $ac_func innocuous_$ac_func
16044
16045 /* System header to define __stub macros and hopefully few prototypes,
16046     which can conflict with char $ac_func (); below.
16047     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16048     <limits.h> exists even on freestanding compilers.  */
16049
16050 #ifdef __STDC__
16051 # include <limits.h>
16052 #else
16053 # include <assert.h>
16054 #endif
16055
16056 #undef $ac_func
16057
16058 /* Override any gcc2 internal prototype to avoid an error.  */
16059 #ifdef __cplusplus
16060 extern "C"
16061 {
16062 #endif
16063 /* We use char because int might match the return type of a gcc2
16064    builtin and then its argument prototype would still apply.  */
16065 char $ac_func ();
16066 /* The GNU C library defines this for functions which it implements
16067     to always fail with ENOSYS.  Some functions are actually named
16068     something starting with __ and the normal name is an alias.  */
16069 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16070 choke me
16071 #else
16072 char (*f) () = $ac_func;
16073 #endif
16074 #ifdef __cplusplus
16075 }
16076 #endif
16077
16078 int
16079 main ()
16080 {
16081 return f != $ac_func;
16082   ;
16083   return 0;
16084 }
16085 _ACEOF
16086 rm -f conftest.$ac_objext conftest$ac_exeext
16087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16088   (eval $ac_link) 2>conftest.er1
16089   ac_status=$?
16090   grep -v '^ *+' conftest.er1 >conftest.err
16091   rm -f conftest.er1
16092   cat conftest.err >&5
16093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16094   (exit $ac_status); } &&
16095          { ac_try='test -z "$ac_c_werror_flag"
16096                          || test ! -s conftest.err'
16097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16098   (eval $ac_try) 2>&5
16099   ac_status=$?
16100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16101   (exit $ac_status); }; } &&
16102          { ac_try='test -s conftest$ac_exeext'
16103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16104   (eval $ac_try) 2>&5
16105   ac_status=$?
16106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16107   (exit $ac_status); }; }; then
16108   eval "$as_ac_var=yes"
16109 else
16110   echo "$as_me: failed program was:" >&5
16111 sed 's/^/| /' conftest.$ac_ext >&5
16112
16113 eval "$as_ac_var=no"
16114 fi
16115 rm -f conftest.err conftest.$ac_objext \
16116       conftest$ac_exeext conftest.$ac_ext
16117 fi
16118 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16119 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16120 if test `eval echo '${'$as_ac_var'}'` = yes; then
16121   cat >>confdefs.h <<_ACEOF
16122 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16123 _ACEOF
16124
16125 fi
16126 done
16127
16128
16129
16130 for ac_func in setpgid setpgrp
16131 do
16132 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16133 echo "$as_me:$LINENO: checking for $ac_func" >&5
16134 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16135 if eval "test \"\${$as_ac_var+set}\" = set"; then
16136   echo $ECHO_N "(cached) $ECHO_C" >&6
16137 else
16138   cat >conftest.$ac_ext <<_ACEOF
16139 /* confdefs.h.  */
16140 _ACEOF
16141 cat confdefs.h >>conftest.$ac_ext
16142 cat >>conftest.$ac_ext <<_ACEOF
16143 /* end confdefs.h.  */
16144 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16145    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16146 #define $ac_func innocuous_$ac_func
16147
16148 /* System header to define __stub macros and hopefully few prototypes,
16149     which can conflict with char $ac_func (); below.
16150     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16151     <limits.h> exists even on freestanding compilers.  */
16152
16153 #ifdef __STDC__
16154 # include <limits.h>
16155 #else
16156 # include <assert.h>
16157 #endif
16158
16159 #undef $ac_func
16160
16161 /* Override any gcc2 internal prototype to avoid an error.  */
16162 #ifdef __cplusplus
16163 extern "C"
16164 {
16165 #endif
16166 /* We use char because int might match the return type of a gcc2
16167    builtin and then its argument prototype would still apply.  */
16168 char $ac_func ();
16169 /* The GNU C library defines this for functions which it implements
16170     to always fail with ENOSYS.  Some functions are actually named
16171     something starting with __ and the normal name is an alias.  */
16172 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16173 choke me
16174 #else
16175 char (*f) () = $ac_func;
16176 #endif
16177 #ifdef __cplusplus
16178 }
16179 #endif
16180
16181 int
16182 main ()
16183 {
16184 return f != $ac_func;
16185   ;
16186   return 0;
16187 }
16188 _ACEOF
16189 rm -f conftest.$ac_objext conftest$ac_exeext
16190 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16191   (eval $ac_link) 2>conftest.er1
16192   ac_status=$?
16193   grep -v '^ *+' conftest.er1 >conftest.err
16194   rm -f conftest.er1
16195   cat conftest.err >&5
16196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16197   (exit $ac_status); } &&
16198          { ac_try='test -z "$ac_c_werror_flag"
16199                          || test ! -s conftest.err'
16200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16201   (eval $ac_try) 2>&5
16202   ac_status=$?
16203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16204   (exit $ac_status); }; } &&
16205          { ac_try='test -s conftest$ac_exeext'
16206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16207   (eval $ac_try) 2>&5
16208   ac_status=$?
16209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16210   (exit $ac_status); }; }; then
16211   eval "$as_ac_var=yes"
16212 else
16213   echo "$as_me: failed program was:" >&5
16214 sed 's/^/| /' conftest.$ac_ext >&5
16215
16216 eval "$as_ac_var=no"
16217 fi
16218 rm -f conftest.err conftest.$ac_objext \
16219       conftest$ac_exeext conftest.$ac_ext
16220 fi
16221 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16222 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16223 if test `eval echo '${'$as_ac_var'}'` = yes; then
16224   cat >>confdefs.h <<_ACEOF
16225 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16226 _ACEOF
16227
16228 fi
16229 done
16230
16231
16232
16233
16234 for ac_func in sigaction sigprocmask sigsetmask
16235 do
16236 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16237 echo "$as_me:$LINENO: checking for $ac_func" >&5
16238 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16239 if eval "test \"\${$as_ac_var+set}\" = set"; then
16240   echo $ECHO_N "(cached) $ECHO_C" >&6
16241 else
16242   cat >conftest.$ac_ext <<_ACEOF
16243 /* confdefs.h.  */
16244 _ACEOF
16245 cat confdefs.h >>conftest.$ac_ext
16246 cat >>conftest.$ac_ext <<_ACEOF
16247 /* end confdefs.h.  */
16248 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16249    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16250 #define $ac_func innocuous_$ac_func
16251
16252 /* System header to define __stub macros and hopefully few prototypes,
16253     which can conflict with char $ac_func (); below.
16254     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16255     <limits.h> exists even on freestanding compilers.  */
16256
16257 #ifdef __STDC__
16258 # include <limits.h>
16259 #else
16260 # include <assert.h>
16261 #endif
16262
16263 #undef $ac_func
16264
16265 /* Override any gcc2 internal prototype to avoid an error.  */
16266 #ifdef __cplusplus
16267 extern "C"
16268 {
16269 #endif
16270 /* We use char because int might match the return type of a gcc2
16271    builtin and then its argument prototype would still apply.  */
16272 char $ac_func ();
16273 /* The GNU C library defines this for functions which it implements
16274     to always fail with ENOSYS.  Some functions are actually named
16275     something starting with __ and the normal name is an alias.  */
16276 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16277 choke me
16278 #else
16279 char (*f) () = $ac_func;
16280 #endif
16281 #ifdef __cplusplus
16282 }
16283 #endif
16284
16285 int
16286 main ()
16287 {
16288 return f != $ac_func;
16289   ;
16290   return 0;
16291 }
16292 _ACEOF
16293 rm -f conftest.$ac_objext conftest$ac_exeext
16294 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16295   (eval $ac_link) 2>conftest.er1
16296   ac_status=$?
16297   grep -v '^ *+' conftest.er1 >conftest.err
16298   rm -f conftest.er1
16299   cat conftest.err >&5
16300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16301   (exit $ac_status); } &&
16302          { ac_try='test -z "$ac_c_werror_flag"
16303                          || test ! -s conftest.err'
16304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16305   (eval $ac_try) 2>&5
16306   ac_status=$?
16307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16308   (exit $ac_status); }; } &&
16309          { ac_try='test -s conftest$ac_exeext'
16310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16311   (eval $ac_try) 2>&5
16312   ac_status=$?
16313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16314   (exit $ac_status); }; }; then
16315   eval "$as_ac_var=yes"
16316 else
16317   echo "$as_me: failed program was:" >&5
16318 sed 's/^/| /' conftest.$ac_ext >&5
16319
16320 eval "$as_ac_var=no"
16321 fi
16322 rm -f conftest.err conftest.$ac_objext \
16323       conftest$ac_exeext conftest.$ac_ext
16324 fi
16325 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16326 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16327 if test `eval echo '${'$as_ac_var'}'` = yes; then
16328   cat >>confdefs.h <<_ACEOF
16329 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16330 _ACEOF
16331
16332 fi
16333 done
16334
16335
16336 for ac_func in socketpair
16337 do
16338 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16339 echo "$as_me:$LINENO: checking for $ac_func" >&5
16340 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16341 if eval "test \"\${$as_ac_var+set}\" = set"; then
16342   echo $ECHO_N "(cached) $ECHO_C" >&6
16343 else
16344   cat >conftest.$ac_ext <<_ACEOF
16345 /* confdefs.h.  */
16346 _ACEOF
16347 cat confdefs.h >>conftest.$ac_ext
16348 cat >>conftest.$ac_ext <<_ACEOF
16349 /* end confdefs.h.  */
16350 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16351    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16352 #define $ac_func innocuous_$ac_func
16353
16354 /* System header to define __stub macros and hopefully few prototypes,
16355     which can conflict with char $ac_func (); below.
16356     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16357     <limits.h> exists even on freestanding compilers.  */
16358
16359 #ifdef __STDC__
16360 # include <limits.h>
16361 #else
16362 # include <assert.h>
16363 #endif
16364
16365 #undef $ac_func
16366
16367 /* Override any gcc2 internal prototype to avoid an error.  */
16368 #ifdef __cplusplus
16369 extern "C"
16370 {
16371 #endif
16372 /* We use char because int might match the return type of a gcc2
16373    builtin and then its argument prototype would still apply.  */
16374 char $ac_func ();
16375 /* The GNU C library defines this for functions which it implements
16376     to always fail with ENOSYS.  Some functions are actually named
16377     something starting with __ and the normal name is an alias.  */
16378 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16379 choke me
16380 #else
16381 char (*f) () = $ac_func;
16382 #endif
16383 #ifdef __cplusplus
16384 }
16385 #endif
16386
16387 int
16388 main ()
16389 {
16390 return f != $ac_func;
16391   ;
16392   return 0;
16393 }
16394 _ACEOF
16395 rm -f conftest.$ac_objext conftest$ac_exeext
16396 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16397   (eval $ac_link) 2>conftest.er1
16398   ac_status=$?
16399   grep -v '^ *+' conftest.er1 >conftest.err
16400   rm -f conftest.er1
16401   cat conftest.err >&5
16402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16403   (exit $ac_status); } &&
16404          { ac_try='test -z "$ac_c_werror_flag"
16405                          || test ! -s conftest.err'
16406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16407   (eval $ac_try) 2>&5
16408   ac_status=$?
16409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16410   (exit $ac_status); }; } &&
16411          { ac_try='test -s conftest$ac_exeext'
16412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16413   (eval $ac_try) 2>&5
16414   ac_status=$?
16415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16416   (exit $ac_status); }; }; then
16417   eval "$as_ac_var=yes"
16418 else
16419   echo "$as_me: failed program was:" >&5
16420 sed 's/^/| /' conftest.$ac_ext >&5
16421
16422 eval "$as_ac_var=no"
16423 fi
16424 rm -f conftest.err conftest.$ac_objext \
16425       conftest$ac_exeext conftest.$ac_ext
16426 fi
16427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16428 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16429 if test `eval echo '${'$as_ac_var'}'` = yes; then
16430   cat >>confdefs.h <<_ACEOF
16431 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16432 _ACEOF
16433
16434 fi
16435 done
16436
16437
16438 for ac_func in syscall
16439 do
16440 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16441 echo "$as_me:$LINENO: checking for $ac_func" >&5
16442 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16443 if eval "test \"\${$as_ac_var+set}\" = set"; then
16444   echo $ECHO_N "(cached) $ECHO_C" >&6
16445 else
16446   cat >conftest.$ac_ext <<_ACEOF
16447 /* confdefs.h.  */
16448 _ACEOF
16449 cat confdefs.h >>conftest.$ac_ext
16450 cat >>conftest.$ac_ext <<_ACEOF
16451 /* end confdefs.h.  */
16452 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16453    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16454 #define $ac_func innocuous_$ac_func
16455
16456 /* System header to define __stub macros and hopefully few prototypes,
16457     which can conflict with char $ac_func (); below.
16458     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16459     <limits.h> exists even on freestanding compilers.  */
16460
16461 #ifdef __STDC__
16462 # include <limits.h>
16463 #else
16464 # include <assert.h>
16465 #endif
16466
16467 #undef $ac_func
16468
16469 /* Override any gcc2 internal prototype to avoid an error.  */
16470 #ifdef __cplusplus
16471 extern "C"
16472 {
16473 #endif
16474 /* We use char because int might match the return type of a gcc2
16475    builtin and then its argument prototype would still apply.  */
16476 char $ac_func ();
16477 /* The GNU C library defines this for functions which it implements
16478     to always fail with ENOSYS.  Some functions are actually named
16479     something starting with __ and the normal name is an alias.  */
16480 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16481 choke me
16482 #else
16483 char (*f) () = $ac_func;
16484 #endif
16485 #ifdef __cplusplus
16486 }
16487 #endif
16488
16489 int
16490 main ()
16491 {
16492 return f != $ac_func;
16493   ;
16494   return 0;
16495 }
16496 _ACEOF
16497 rm -f conftest.$ac_objext conftest$ac_exeext
16498 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16499   (eval $ac_link) 2>conftest.er1
16500   ac_status=$?
16501   grep -v '^ *+' conftest.er1 >conftest.err
16502   rm -f conftest.er1
16503   cat conftest.err >&5
16504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16505   (exit $ac_status); } &&
16506          { ac_try='test -z "$ac_c_werror_flag"
16507                          || test ! -s conftest.err'
16508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16509   (eval $ac_try) 2>&5
16510   ac_status=$?
16511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16512   (exit $ac_status); }; } &&
16513          { ac_try='test -s conftest$ac_exeext'
16514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16515   (eval $ac_try) 2>&5
16516   ac_status=$?
16517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16518   (exit $ac_status); }; }; then
16519   eval "$as_ac_var=yes"
16520 else
16521   echo "$as_me: failed program was:" >&5
16522 sed 's/^/| /' conftest.$ac_ext >&5
16523
16524 eval "$as_ac_var=no"
16525 fi
16526 rm -f conftest.err conftest.$ac_objext \
16527       conftest$ac_exeext conftest.$ac_ext
16528 fi
16529 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16530 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16531 if test `eval echo '${'$as_ac_var'}'` = yes; then
16532   cat >>confdefs.h <<_ACEOF
16533 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16534 _ACEOF
16535
16536 fi
16537 done
16538
16539
16540 for ac_func in ttrace
16541 do
16542 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16543 echo "$as_me:$LINENO: checking for $ac_func" >&5
16544 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16545 if eval "test \"\${$as_ac_var+set}\" = set"; then
16546   echo $ECHO_N "(cached) $ECHO_C" >&6
16547 else
16548   cat >conftest.$ac_ext <<_ACEOF
16549 /* confdefs.h.  */
16550 _ACEOF
16551 cat confdefs.h >>conftest.$ac_ext
16552 cat >>conftest.$ac_ext <<_ACEOF
16553 /* end confdefs.h.  */
16554 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16555    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16556 #define $ac_func innocuous_$ac_func
16557
16558 /* System header to define __stub macros and hopefully few prototypes,
16559     which can conflict with char $ac_func (); below.
16560     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16561     <limits.h> exists even on freestanding compilers.  */
16562
16563 #ifdef __STDC__
16564 # include <limits.h>
16565 #else
16566 # include <assert.h>
16567 #endif
16568
16569 #undef $ac_func
16570
16571 /* Override any gcc2 internal prototype to avoid an error.  */
16572 #ifdef __cplusplus
16573 extern "C"
16574 {
16575 #endif
16576 /* We use char because int might match the return type of a gcc2
16577    builtin and then its argument prototype would still apply.  */
16578 char $ac_func ();
16579 /* The GNU C library defines this for functions which it implements
16580     to always fail with ENOSYS.  Some functions are actually named
16581     something starting with __ and the normal name is an alias.  */
16582 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16583 choke me
16584 #else
16585 char (*f) () = $ac_func;
16586 #endif
16587 #ifdef __cplusplus
16588 }
16589 #endif
16590
16591 int
16592 main ()
16593 {
16594 return f != $ac_func;
16595   ;
16596   return 0;
16597 }
16598 _ACEOF
16599 rm -f conftest.$ac_objext conftest$ac_exeext
16600 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16601   (eval $ac_link) 2>conftest.er1
16602   ac_status=$?
16603   grep -v '^ *+' conftest.er1 >conftest.err
16604   rm -f conftest.er1
16605   cat conftest.err >&5
16606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16607   (exit $ac_status); } &&
16608          { ac_try='test -z "$ac_c_werror_flag"
16609                          || test ! -s conftest.err'
16610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16611   (eval $ac_try) 2>&5
16612   ac_status=$?
16613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16614   (exit $ac_status); }; } &&
16615          { ac_try='test -s conftest$ac_exeext'
16616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16617   (eval $ac_try) 2>&5
16618   ac_status=$?
16619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16620   (exit $ac_status); }; }; then
16621   eval "$as_ac_var=yes"
16622 else
16623   echo "$as_me: failed program was:" >&5
16624 sed 's/^/| /' conftest.$ac_ext >&5
16625
16626 eval "$as_ac_var=no"
16627 fi
16628 rm -f conftest.err conftest.$ac_objext \
16629       conftest$ac_exeext conftest.$ac_ext
16630 fi
16631 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16632 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16633 if test `eval echo '${'$as_ac_var'}'` = yes; then
16634   cat >>confdefs.h <<_ACEOF
16635 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16636 _ACEOF
16637
16638 fi
16639 done
16640
16641
16642 for ac_func in wborder
16643 do
16644 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16645 echo "$as_me:$LINENO: checking for $ac_func" >&5
16646 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16647 if eval "test \"\${$as_ac_var+set}\" = set"; then
16648   echo $ECHO_N "(cached) $ECHO_C" >&6
16649 else
16650   cat >conftest.$ac_ext <<_ACEOF
16651 /* confdefs.h.  */
16652 _ACEOF
16653 cat confdefs.h >>conftest.$ac_ext
16654 cat >>conftest.$ac_ext <<_ACEOF
16655 /* end confdefs.h.  */
16656 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16657    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16658 #define $ac_func innocuous_$ac_func
16659
16660 /* System header to define __stub macros and hopefully few prototypes,
16661     which can conflict with char $ac_func (); below.
16662     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16663     <limits.h> exists even on freestanding compilers.  */
16664
16665 #ifdef __STDC__
16666 # include <limits.h>
16667 #else
16668 # include <assert.h>
16669 #endif
16670
16671 #undef $ac_func
16672
16673 /* Override any gcc2 internal prototype to avoid an error.  */
16674 #ifdef __cplusplus
16675 extern "C"
16676 {
16677 #endif
16678 /* We use char because int might match the return type of a gcc2
16679    builtin and then its argument prototype would still apply.  */
16680 char $ac_func ();
16681 /* The GNU C library defines this for functions which it implements
16682     to always fail with ENOSYS.  Some functions are actually named
16683     something starting with __ and the normal name is an alias.  */
16684 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16685 choke me
16686 #else
16687 char (*f) () = $ac_func;
16688 #endif
16689 #ifdef __cplusplus
16690 }
16691 #endif
16692
16693 int
16694 main ()
16695 {
16696 return f != $ac_func;
16697   ;
16698   return 0;
16699 }
16700 _ACEOF
16701 rm -f conftest.$ac_objext conftest$ac_exeext
16702 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16703   (eval $ac_link) 2>conftest.er1
16704   ac_status=$?
16705   grep -v '^ *+' conftest.er1 >conftest.err
16706   rm -f conftest.er1
16707   cat conftest.err >&5
16708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16709   (exit $ac_status); } &&
16710          { ac_try='test -z "$ac_c_werror_flag"
16711                          || test ! -s conftest.err'
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 $ac_status); }; } &&
16717          { ac_try='test -s conftest$ac_exeext'
16718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16719   (eval $ac_try) 2>&5
16720   ac_status=$?
16721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16722   (exit $ac_status); }; }; then
16723   eval "$as_ac_var=yes"
16724 else
16725   echo "$as_me: failed program was:" >&5
16726 sed 's/^/| /' conftest.$ac_ext >&5
16727
16728 eval "$as_ac_var=no"
16729 fi
16730 rm -f conftest.err conftest.$ac_objext \
16731       conftest$ac_exeext conftest.$ac_ext
16732 fi
16733 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16734 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16735 if test `eval echo '${'$as_ac_var'}'` = yes; then
16736   cat >>confdefs.h <<_ACEOF
16737 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16738 _ACEOF
16739
16740 fi
16741 done
16742
16743
16744 # Check the return and argument types of ptrace.  No canned test for
16745 # this, so roll our own.
16746 gdb_ptrace_headers='
16747 #if HAVE_SYS_TYPES_H
16748 # include <sys/types.h>
16749 #endif
16750 #if HAVE_SYS_PTRACE_H
16751 # include <sys/ptrace.h>
16752 #endif
16753 #if HAVE_UNISTD_H
16754 # include <unistd.h>
16755 #endif
16756 '
16757 # There is no point in checking if we don't have a prototype.
16758 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
16759 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
16760 if test "${ac_cv_have_decl_ptrace+set}" = set; then
16761   echo $ECHO_N "(cached) $ECHO_C" >&6
16762 else
16763   cat >conftest.$ac_ext <<_ACEOF
16764 /* confdefs.h.  */
16765 _ACEOF
16766 cat confdefs.h >>conftest.$ac_ext
16767 cat >>conftest.$ac_ext <<_ACEOF
16768 /* end confdefs.h.  */
16769 $gdb_ptrace_headers
16770
16771 int
16772 main ()
16773 {
16774 #ifndef ptrace
16775   char *p = (char *) ptrace;
16776 #endif
16777
16778   ;
16779   return 0;
16780 }
16781 _ACEOF
16782 rm -f conftest.$ac_objext
16783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16784   (eval $ac_compile) 2>conftest.er1
16785   ac_status=$?
16786   grep -v '^ *+' conftest.er1 >conftest.err
16787   rm -f conftest.er1
16788   cat conftest.err >&5
16789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16790   (exit $ac_status); } &&
16791          { ac_try='test -z "$ac_c_werror_flag"
16792                          || test ! -s conftest.err'
16793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16794   (eval $ac_try) 2>&5
16795   ac_status=$?
16796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16797   (exit $ac_status); }; } &&
16798          { ac_try='test -s conftest.$ac_objext'
16799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16800   (eval $ac_try) 2>&5
16801   ac_status=$?
16802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16803   (exit $ac_status); }; }; then
16804   ac_cv_have_decl_ptrace=yes
16805 else
16806   echo "$as_me: failed program was:" >&5
16807 sed 's/^/| /' conftest.$ac_ext >&5
16808
16809 ac_cv_have_decl_ptrace=no
16810 fi
16811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16812 fi
16813 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
16814 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
16815 if test $ac_cv_have_decl_ptrace = yes; then
16816
16817 cat >>confdefs.h <<_ACEOF
16818 #define HAVE_DECL_PTRACE 1
16819 _ACEOF
16820
16821
16822 else
16823   cat >>confdefs.h <<_ACEOF
16824 #define HAVE_DECL_PTRACE 0
16825 _ACEOF
16826
16827
16828   : ${gdb_cv_func_ptrace_ret='int'}
16829   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16830
16831 fi
16832
16833
16834 # Check return type.
16835 echo "$as_me:$LINENO: checking return type of ptrace" >&5
16836 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
16837 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
16838   echo $ECHO_N "(cached) $ECHO_C" >&6
16839 else
16840   cat >conftest.$ac_ext <<_ACEOF
16841 /* confdefs.h.  */
16842 _ACEOF
16843 cat confdefs.h >>conftest.$ac_ext
16844 cat >>conftest.$ac_ext <<_ACEOF
16845 /* end confdefs.h.  */
16846 $gdb_ptrace_headers
16847 int
16848 main ()
16849 {
16850 extern int ptrace ();
16851   ;
16852   return 0;
16853 }
16854 _ACEOF
16855 rm -f conftest.$ac_objext
16856 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16857   (eval $ac_compile) 2>conftest.er1
16858   ac_status=$?
16859   grep -v '^ *+' conftest.er1 >conftest.err
16860   rm -f conftest.er1
16861   cat conftest.err >&5
16862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16863   (exit $ac_status); } &&
16864          { ac_try='test -z "$ac_c_werror_flag"
16865                          || test ! -s conftest.err'
16866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16867   (eval $ac_try) 2>&5
16868   ac_status=$?
16869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16870   (exit $ac_status); }; } &&
16871          { ac_try='test -s conftest.$ac_objext'
16872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16873   (eval $ac_try) 2>&5
16874   ac_status=$?
16875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16876   (exit $ac_status); }; }; then
16877   gdb_cv_func_ptrace_ret='int'
16878 else
16879   echo "$as_me: failed program was:" >&5
16880 sed 's/^/| /' conftest.$ac_ext >&5
16881
16882 gdb_cv_func_ptrace_ret='long'
16883 fi
16884 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16885 fi
16886 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
16887 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
16888
16889 cat >>confdefs.h <<_ACEOF
16890 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
16891 _ACEOF
16892
16893 # Check argument types.
16894 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
16895 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
16896 if test "${gdb_cv_func_ptrace_args+set}" = set; then
16897   echo $ECHO_N "(cached) $ECHO_C" >&6
16898 else
16899
16900 for gdb_arg1 in 'int' 'long'; do
16901  for gdb_arg2 in 'pid_t' 'int' 'long'; do
16902   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
16903    for gdb_arg4 in 'int' 'long'; do
16904      cat >conftest.$ac_ext <<_ACEOF
16905 /* confdefs.h.  */
16906 _ACEOF
16907 cat confdefs.h >>conftest.$ac_ext
16908 cat >>conftest.$ac_ext <<_ACEOF
16909 /* end confdefs.h.  */
16910 $gdb_ptrace_headers
16911 int
16912 main ()
16913 {
16914
16915 extern $gdb_cv_func_ptrace_ret
16916   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
16917
16918   ;
16919   return 0;
16920 }
16921 _ACEOF
16922 rm -f conftest.$ac_objext
16923 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16924   (eval $ac_compile) 2>conftest.er1
16925   ac_status=$?
16926   grep -v '^ *+' conftest.er1 >conftest.err
16927   rm -f conftest.er1
16928   cat conftest.err >&5
16929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16930   (exit $ac_status); } &&
16931          { ac_try='test -z "$ac_c_werror_flag"
16932                          || test ! -s conftest.err'
16933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16934   (eval $ac_try) 2>&5
16935   ac_status=$?
16936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16937   (exit $ac_status); }; } &&
16938          { ac_try='test -s conftest.$ac_objext'
16939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16940   (eval $ac_try) 2>&5
16941   ac_status=$?
16942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16943   (exit $ac_status); }; }; then
16944   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
16945     break 4;
16946 else
16947   echo "$as_me: failed program was:" >&5
16948 sed 's/^/| /' conftest.$ac_ext >&5
16949
16950 fi
16951 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16952     for gdb_arg5 in 'int *' 'int' 'long'; do
16953      cat >conftest.$ac_ext <<_ACEOF
16954 /* confdefs.h.  */
16955 _ACEOF
16956 cat confdefs.h >>conftest.$ac_ext
16957 cat >>conftest.$ac_ext <<_ACEOF
16958 /* end confdefs.h.  */
16959 $gdb_ptrace_headers
16960 int
16961 main ()
16962 {
16963
16964 extern $gdb_cv_func_ptrace_ret
16965   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
16966
16967   ;
16968   return 0;
16969 }
16970 _ACEOF
16971 rm -f conftest.$ac_objext
16972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16973   (eval $ac_compile) 2>conftest.er1
16974   ac_status=$?
16975   grep -v '^ *+' conftest.er1 >conftest.err
16976   rm -f conftest.er1
16977   cat conftest.err >&5
16978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16979   (exit $ac_status); } &&
16980          { ac_try='test -z "$ac_c_werror_flag"
16981                          || test ! -s conftest.err'
16982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16983   (eval $ac_try) 2>&5
16984   ac_status=$?
16985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16986   (exit $ac_status); }; } &&
16987          { ac_try='test -s conftest.$ac_objext'
16988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16989   (eval $ac_try) 2>&5
16990   ac_status=$?
16991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16992   (exit $ac_status); }; }; then
16993
16994 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
16995     break 5;
16996 else
16997   echo "$as_me: failed program was:" >&5
16998 sed 's/^/| /' conftest.$ac_ext >&5
16999
17000 fi
17001 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17002     done
17003    done
17004   done
17005  done
17006 done
17007 # Provide a safe default value.
17008 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
17009
17010 fi
17011 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
17012 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
17013 ac_save_IFS=$IFS; IFS=','
17014 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
17015 IFS=$ac_save_IFS
17016 shift
17017
17018 cat >>confdefs.h <<_ACEOF
17019 #define PTRACE_TYPE_ARG3 $3
17020 _ACEOF
17021
17022 if test -n "$5"; then
17023
17024 cat >>confdefs.h <<_ACEOF
17025 #define PTRACE_TYPE_ARG5 $5
17026 _ACEOF
17027
17028 fi
17029
17030 if test "$cross_compiling" = no; then
17031   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17032 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17033 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17034   echo $ECHO_N "(cached) $ECHO_C" >&6
17035 else
17036   if test "$cross_compiling" = yes; then
17037   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
17038 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
17039    { (exit 1); exit 1; }; }
17040 else
17041   cat >conftest.$ac_ext <<_ACEOF
17042 /* confdefs.h.  */
17043 _ACEOF
17044 cat confdefs.h >>conftest.$ac_ext
17045 cat >>conftest.$ac_ext <<_ACEOF
17046 /* end confdefs.h.  */
17047 #if HAVE_UNISTD_H
17048 # include <unistd.h>
17049 #endif
17050
17051 int
17052 main ()
17053 {
17054 /* If this system has a BSD-style setpgrp which takes arguments,
17055   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
17056   exit successfully. */
17057   exit (setpgrp (1,1) == -1 ? 0 : 1);
17058   ;
17059   return 0;
17060 }
17061 _ACEOF
17062 rm -f conftest$ac_exeext
17063 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17064   (eval $ac_link) 2>&5
17065   ac_status=$?
17066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17067   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17069   (eval $ac_try) 2>&5
17070   ac_status=$?
17071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17072   (exit $ac_status); }; }; then
17073   ac_cv_func_setpgrp_void=no
17074 else
17075   echo "$as_me: program exited with status $ac_status" >&5
17076 echo "$as_me: failed program was:" >&5
17077 sed 's/^/| /' conftest.$ac_ext >&5
17078
17079 ( exit $ac_status )
17080 ac_cv_func_setpgrp_void=yes
17081 fi
17082 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17083 fi
17084 fi
17085 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17086 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
17087 if test $ac_cv_func_setpgrp_void = yes; then
17088
17089 cat >>confdefs.h <<\_ACEOF
17090 #define SETPGRP_VOID 1
17091 _ACEOF
17092
17093 fi
17094
17095 else
17096   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17097 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17098 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17099   echo $ECHO_N "(cached) $ECHO_C" >&6
17100 else
17101   cat >conftest.$ac_ext <<_ACEOF
17102 /* confdefs.h.  */
17103 _ACEOF
17104 cat confdefs.h >>conftest.$ac_ext
17105 cat >>conftest.$ac_ext <<_ACEOF
17106 /* end confdefs.h.  */
17107
17108 #include <unistd.h>
17109
17110 int
17111 main ()
17112 {
17113
17114   if (setpgrp(1,1) == -1)
17115     exit (0);
17116   else
17117     exit (1);
17118
17119   ;
17120   return 0;
17121 }
17122 _ACEOF
17123 rm -f conftest.$ac_objext
17124 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17125   (eval $ac_compile) 2>conftest.er1
17126   ac_status=$?
17127   grep -v '^ *+' conftest.er1 >conftest.err
17128   rm -f conftest.er1
17129   cat conftest.err >&5
17130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17131   (exit $ac_status); } &&
17132          { ac_try='test -z "$ac_c_werror_flag"
17133                          || test ! -s conftest.err'
17134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17135   (eval $ac_try) 2>&5
17136   ac_status=$?
17137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17138   (exit $ac_status); }; } &&
17139          { ac_try='test -s conftest.$ac_objext'
17140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17141   (eval $ac_try) 2>&5
17142   ac_status=$?
17143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17144   (exit $ac_status); }; }; then
17145   ac_cv_func_setpgrp_void=no
17146 else
17147   echo "$as_me: failed program was:" >&5
17148 sed 's/^/| /' conftest.$ac_ext >&5
17149
17150 ac_cv_func_setpgrp_void=yes
17151 fi
17152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17153 fi
17154 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17155 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
17156 if test $ac_cv_func_setpgrp_void = yes; then
17157   cat >>confdefs.h <<\_ACEOF
17158 #define SETPGRP_VOID 1
17159 _ACEOF
17160
17161 fi
17162 fi
17163
17164 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
17165 # since sigsetjmp might only be defined as a macro.
17166 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
17167 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
17168 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
17169   echo $ECHO_N "(cached) $ECHO_C" >&6
17170 else
17171   cat >conftest.$ac_ext <<_ACEOF
17172 /* confdefs.h.  */
17173 _ACEOF
17174 cat confdefs.h >>conftest.$ac_ext
17175 cat >>conftest.$ac_ext <<_ACEOF
17176 /* end confdefs.h.  */
17177
17178 #include <setjmp.h>
17179
17180 int
17181 main ()
17182 {
17183 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
17184   ;
17185   return 0;
17186 }
17187 _ACEOF
17188 rm -f conftest.$ac_objext
17189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17190   (eval $ac_compile) 2>conftest.er1
17191   ac_status=$?
17192   grep -v '^ *+' conftest.er1 >conftest.err
17193   rm -f conftest.er1
17194   cat conftest.err >&5
17195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17196   (exit $ac_status); } &&
17197          { ac_try='test -z "$ac_c_werror_flag"
17198                          || test ! -s conftest.err'
17199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17200   (eval $ac_try) 2>&5
17201   ac_status=$?
17202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17203   (exit $ac_status); }; } &&
17204          { ac_try='test -s conftest.$ac_objext'
17205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17206   (eval $ac_try) 2>&5
17207   ac_status=$?
17208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17209   (exit $ac_status); }; }; then
17210   gdb_cv_func_sigsetjmp=yes
17211 else
17212   echo "$as_me: failed program was:" >&5
17213 sed 's/^/| /' conftest.$ac_ext >&5
17214
17215 gdb_cv_func_sigsetjmp=no
17216 fi
17217 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17218 fi
17219 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
17220 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
17221 if test $gdb_cv_func_sigsetjmp = yes; then
17222
17223 cat >>confdefs.h <<\_ACEOF
17224 #define HAVE_SIGSETJMP 1
17225 _ACEOF
17226
17227 fi
17228
17229 # Assume we'll default to using the included libiberty regex.
17230 gdb_use_included_regex=yes
17231
17232 # However, if the system regex is GNU regex, then default to *not*
17233 # using the included regex.
17234 echo "$as_me:$LINENO: checking for GNU regex" >&5
17235 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
17236 if test "${gdb_cv_have_gnu_regex+set}" = set; then
17237   echo $ECHO_N "(cached) $ECHO_C" >&6
17238 else
17239   cat >conftest.$ac_ext <<_ACEOF
17240 /* confdefs.h.  */
17241 _ACEOF
17242 cat confdefs.h >>conftest.$ac_ext
17243 cat >>conftest.$ac_ext <<_ACEOF
17244 /* end confdefs.h.  */
17245 #include <gnu-versions.h>
17246 int
17247 main ()
17248 {
17249 #define REGEX_INTERFACE_VERSION 1
17250 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
17251 # error "Version mismatch"
17252 #endif
17253   ;
17254   return 0;
17255 }
17256 _ACEOF
17257 rm -f conftest.$ac_objext
17258 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17259   (eval $ac_compile) 2>conftest.er1
17260   ac_status=$?
17261   grep -v '^ *+' conftest.er1 >conftest.err
17262   rm -f conftest.er1
17263   cat conftest.err >&5
17264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17265   (exit $ac_status); } &&
17266          { ac_try='test -z "$ac_c_werror_flag"
17267                          || test ! -s conftest.err'
17268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17269   (eval $ac_try) 2>&5
17270   ac_status=$?
17271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17272   (exit $ac_status); }; } &&
17273          { ac_try='test -s conftest.$ac_objext'
17274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17275   (eval $ac_try) 2>&5
17276   ac_status=$?
17277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17278   (exit $ac_status); }; }; then
17279   gdb_cv_have_gnu_regex=yes
17280 else
17281   echo "$as_me: failed program was:" >&5
17282 sed 's/^/| /' conftest.$ac_ext >&5
17283
17284 gdb_cv_have_gnu_regex=no
17285 fi
17286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17287 fi
17288 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
17289 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
17290 if test $gdb_cv_have_gnu_regex = yes; then
17291   gdb_use_included_regex=no
17292 fi
17293
17294
17295 # Check whether --with-included-regex or --without-included-regex was given.
17296 if test "${with_included_regex+set}" = set; then
17297   withval="$with_included_regex"
17298   gdb_with_regex=$withval
17299 else
17300   gdb_with_regex=$gdb_use_included_regex
17301 fi;
17302 if test "$gdb_with_regex" = yes; then
17303
17304 cat >>confdefs.h <<\_ACEOF
17305 #define USE_INCLUDED_REGEX 1
17306 _ACEOF
17307
17308 fi
17309
17310 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
17311 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
17312 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
17313 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
17314   echo $ECHO_N "(cached) $ECHO_C" >&6
17315 else
17316   cat >conftest.$ac_ext <<_ACEOF
17317 /* confdefs.h.  */
17318 _ACEOF
17319 cat confdefs.h >>conftest.$ac_ext
17320 cat >>conftest.$ac_ext <<_ACEOF
17321 /* end confdefs.h.  */
17322 #include <sys/param.h>
17323 #include <sys/proc.h>
17324
17325
17326 int
17327 main ()
17328 {
17329 static struct thread ac_aggr;
17330 if (ac_aggr.td_pcb)
17331 return 0;
17332   ;
17333   return 0;
17334 }
17335 _ACEOF
17336 rm -f conftest.$ac_objext
17337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17338   (eval $ac_compile) 2>conftest.er1
17339   ac_status=$?
17340   grep -v '^ *+' conftest.er1 >conftest.err
17341   rm -f conftest.er1
17342   cat conftest.err >&5
17343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17344   (exit $ac_status); } &&
17345          { ac_try='test -z "$ac_c_werror_flag"
17346                          || test ! -s conftest.err'
17347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17348   (eval $ac_try) 2>&5
17349   ac_status=$?
17350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17351   (exit $ac_status); }; } &&
17352          { ac_try='test -s conftest.$ac_objext'
17353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17354   (eval $ac_try) 2>&5
17355   ac_status=$?
17356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17357   (exit $ac_status); }; }; then
17358   ac_cv_member_struct_thread_td_pcb=yes
17359 else
17360   echo "$as_me: failed program was:" >&5
17361 sed 's/^/| /' conftest.$ac_ext >&5
17362
17363 cat >conftest.$ac_ext <<_ACEOF
17364 /* confdefs.h.  */
17365 _ACEOF
17366 cat confdefs.h >>conftest.$ac_ext
17367 cat >>conftest.$ac_ext <<_ACEOF
17368 /* end confdefs.h.  */
17369 #include <sys/param.h>
17370 #include <sys/proc.h>
17371
17372
17373 int
17374 main ()
17375 {
17376 static struct thread ac_aggr;
17377 if (sizeof ac_aggr.td_pcb)
17378 return 0;
17379   ;
17380   return 0;
17381 }
17382 _ACEOF
17383 rm -f conftest.$ac_objext
17384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17385   (eval $ac_compile) 2>conftest.er1
17386   ac_status=$?
17387   grep -v '^ *+' conftest.er1 >conftest.err
17388   rm -f conftest.er1
17389   cat conftest.err >&5
17390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17391   (exit $ac_status); } &&
17392          { ac_try='test -z "$ac_c_werror_flag"
17393                          || test ! -s conftest.err'
17394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17395   (eval $ac_try) 2>&5
17396   ac_status=$?
17397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17398   (exit $ac_status); }; } &&
17399          { ac_try='test -s conftest.$ac_objext'
17400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17401   (eval $ac_try) 2>&5
17402   ac_status=$?
17403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17404   (exit $ac_status); }; }; then
17405   ac_cv_member_struct_thread_td_pcb=yes
17406 else
17407   echo "$as_me: failed program was:" >&5
17408 sed 's/^/| /' conftest.$ac_ext >&5
17409
17410 ac_cv_member_struct_thread_td_pcb=no
17411 fi
17412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17413 fi
17414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17415 fi
17416 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
17417 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
17418 if test $ac_cv_member_struct_thread_td_pcb = yes; then
17419
17420 cat >>confdefs.h <<_ACEOF
17421 #define HAVE_STRUCT_THREAD_TD_PCB 1
17422 _ACEOF
17423
17424
17425 fi
17426
17427
17428 # See if <sys/lwp.h> defines `struct lwp`.
17429 echo "$as_me:$LINENO: checking for struct lwp" >&5
17430 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
17431 if test "${gdb_cv_struct_lwp+set}" = set; then
17432   echo $ECHO_N "(cached) $ECHO_C" >&6
17433 else
17434   cat >conftest.$ac_ext <<_ACEOF
17435 /* confdefs.h.  */
17436 _ACEOF
17437 cat confdefs.h >>conftest.$ac_ext
17438 cat >>conftest.$ac_ext <<_ACEOF
17439 /* end confdefs.h.  */
17440 #include <sys/param.h>
17441 #include <sys/lwp.h>
17442 int
17443 main ()
17444 {
17445 struct lwp l;
17446   ;
17447   return 0;
17448 }
17449 _ACEOF
17450 rm -f conftest.$ac_objext
17451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17452   (eval $ac_compile) 2>conftest.er1
17453   ac_status=$?
17454   grep -v '^ *+' conftest.er1 >conftest.err
17455   rm -f conftest.er1
17456   cat conftest.err >&5
17457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17458   (exit $ac_status); } &&
17459          { ac_try='test -z "$ac_c_werror_flag"
17460                          || test ! -s conftest.err'
17461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17462   (eval $ac_try) 2>&5
17463   ac_status=$?
17464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17465   (exit $ac_status); }; } &&
17466          { ac_try='test -s conftest.$ac_objext'
17467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17468   (eval $ac_try) 2>&5
17469   ac_status=$?
17470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17471   (exit $ac_status); }; }; then
17472   gdb_cv_struct_lwp=yes
17473 else
17474   echo "$as_me: failed program was:" >&5
17475 sed 's/^/| /' conftest.$ac_ext >&5
17476
17477 gdb_cv_struct_lwp=no
17478 fi
17479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17480 fi
17481 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
17482 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
17483 if test $gdb_cv_struct_lwp = yes; then
17484
17485 cat >>confdefs.h <<\_ACEOF
17486 #define HAVE_STRUCT_LWP 1
17487 _ACEOF
17488
17489 fi
17490
17491 # See if <machine/reg.h> degines `struct reg'.
17492 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
17493 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
17494 if test "${gdb_cv_struct_reg+set}" = set; then
17495   echo $ECHO_N "(cached) $ECHO_C" >&6
17496 else
17497   cat >conftest.$ac_ext <<_ACEOF
17498 /* confdefs.h.  */
17499 _ACEOF
17500 cat confdefs.h >>conftest.$ac_ext
17501 cat >>conftest.$ac_ext <<_ACEOF
17502 /* end confdefs.h.  */
17503 #include <sys/types.h>
17504 #include <machine/reg.h>
17505 int
17506 main ()
17507 {
17508 struct reg r;
17509   ;
17510   return 0;
17511 }
17512 _ACEOF
17513 rm -f conftest.$ac_objext
17514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17515   (eval $ac_compile) 2>conftest.er1
17516   ac_status=$?
17517   grep -v '^ *+' conftest.er1 >conftest.err
17518   rm -f conftest.er1
17519   cat conftest.err >&5
17520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17521   (exit $ac_status); } &&
17522          { ac_try='test -z "$ac_c_werror_flag"
17523                          || test ! -s conftest.err'
17524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17525   (eval $ac_try) 2>&5
17526   ac_status=$?
17527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17528   (exit $ac_status); }; } &&
17529          { ac_try='test -s conftest.$ac_objext'
17530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17531   (eval $ac_try) 2>&5
17532   ac_status=$?
17533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17534   (exit $ac_status); }; }; then
17535   gdb_cv_struct_reg=yes
17536 else
17537   echo "$as_me: failed program was:" >&5
17538 sed 's/^/| /' conftest.$ac_ext >&5
17539
17540 gdb_cv_struct_reg=no
17541 fi
17542 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17543 fi
17544 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
17545 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
17546 if test $gdb_cv_struct_reg = yes; then
17547
17548 cat >>confdefs.h <<\_ACEOF
17549 #define HAVE_STRUCT_REG 1
17550 _ACEOF
17551
17552 fi
17553
17554 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
17555 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
17556 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
17557 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
17558 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
17559   echo $ECHO_N "(cached) $ECHO_C" >&6
17560 else
17561   cat >conftest.$ac_ext <<_ACEOF
17562 /* confdefs.h.  */
17563 _ACEOF
17564 cat confdefs.h >>conftest.$ac_ext
17565 cat >>conftest.$ac_ext <<_ACEOF
17566 /* end confdefs.h.  */
17567 #include <machine/reg.h>
17568
17569 int
17570 main ()
17571 {
17572 static struct reg ac_aggr;
17573 if (ac_aggr.r_fs)
17574 return 0;
17575   ;
17576   return 0;
17577 }
17578 _ACEOF
17579 rm -f conftest.$ac_objext
17580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17581   (eval $ac_compile) 2>conftest.er1
17582   ac_status=$?
17583   grep -v '^ *+' conftest.er1 >conftest.err
17584   rm -f conftest.er1
17585   cat conftest.err >&5
17586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17587   (exit $ac_status); } &&
17588          { ac_try='test -z "$ac_c_werror_flag"
17589                          || test ! -s conftest.err'
17590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17591   (eval $ac_try) 2>&5
17592   ac_status=$?
17593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17594   (exit $ac_status); }; } &&
17595          { ac_try='test -s conftest.$ac_objext'
17596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17597   (eval $ac_try) 2>&5
17598   ac_status=$?
17599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17600   (exit $ac_status); }; }; then
17601   ac_cv_member_struct_reg_r_fs=yes
17602 else
17603   echo "$as_me: failed program was:" >&5
17604 sed 's/^/| /' conftest.$ac_ext >&5
17605
17606 cat >conftest.$ac_ext <<_ACEOF
17607 /* confdefs.h.  */
17608 _ACEOF
17609 cat confdefs.h >>conftest.$ac_ext
17610 cat >>conftest.$ac_ext <<_ACEOF
17611 /* end confdefs.h.  */
17612 #include <machine/reg.h>
17613
17614 int
17615 main ()
17616 {
17617 static struct reg ac_aggr;
17618 if (sizeof ac_aggr.r_fs)
17619 return 0;
17620   ;
17621   return 0;
17622 }
17623 _ACEOF
17624 rm -f conftest.$ac_objext
17625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17626   (eval $ac_compile) 2>conftest.er1
17627   ac_status=$?
17628   grep -v '^ *+' conftest.er1 >conftest.err
17629   rm -f conftest.er1
17630   cat conftest.err >&5
17631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17632   (exit $ac_status); } &&
17633          { ac_try='test -z "$ac_c_werror_flag"
17634                          || test ! -s conftest.err'
17635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17636   (eval $ac_try) 2>&5
17637   ac_status=$?
17638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17639   (exit $ac_status); }; } &&
17640          { ac_try='test -s conftest.$ac_objext'
17641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17642   (eval $ac_try) 2>&5
17643   ac_status=$?
17644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17645   (exit $ac_status); }; }; then
17646   ac_cv_member_struct_reg_r_fs=yes
17647 else
17648   echo "$as_me: failed program was:" >&5
17649 sed 's/^/| /' conftest.$ac_ext >&5
17650
17651 ac_cv_member_struct_reg_r_fs=no
17652 fi
17653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17654 fi
17655 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17656 fi
17657 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
17658 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
17659 if test $ac_cv_member_struct_reg_r_fs = yes; then
17660
17661 cat >>confdefs.h <<_ACEOF
17662 #define HAVE_STRUCT_REG_R_FS 1
17663 _ACEOF
17664
17665
17666 fi
17667 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
17668 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
17669 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
17670   echo $ECHO_N "(cached) $ECHO_C" >&6
17671 else
17672   cat >conftest.$ac_ext <<_ACEOF
17673 /* confdefs.h.  */
17674 _ACEOF
17675 cat confdefs.h >>conftest.$ac_ext
17676 cat >>conftest.$ac_ext <<_ACEOF
17677 /* end confdefs.h.  */
17678 #include <machine/reg.h>
17679
17680 int
17681 main ()
17682 {
17683 static struct reg ac_aggr;
17684 if (ac_aggr.r_gs)
17685 return 0;
17686   ;
17687   return 0;
17688 }
17689 _ACEOF
17690 rm -f conftest.$ac_objext
17691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17692   (eval $ac_compile) 2>conftest.er1
17693   ac_status=$?
17694   grep -v '^ *+' conftest.er1 >conftest.err
17695   rm -f conftest.er1
17696   cat conftest.err >&5
17697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17698   (exit $ac_status); } &&
17699          { ac_try='test -z "$ac_c_werror_flag"
17700                          || test ! -s conftest.err'
17701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17702   (eval $ac_try) 2>&5
17703   ac_status=$?
17704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17705   (exit $ac_status); }; } &&
17706          { ac_try='test -s conftest.$ac_objext'
17707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17708   (eval $ac_try) 2>&5
17709   ac_status=$?
17710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17711   (exit $ac_status); }; }; then
17712   ac_cv_member_struct_reg_r_gs=yes
17713 else
17714   echo "$as_me: failed program was:" >&5
17715 sed 's/^/| /' conftest.$ac_ext >&5
17716
17717 cat >conftest.$ac_ext <<_ACEOF
17718 /* confdefs.h.  */
17719 _ACEOF
17720 cat confdefs.h >>conftest.$ac_ext
17721 cat >>conftest.$ac_ext <<_ACEOF
17722 /* end confdefs.h.  */
17723 #include <machine/reg.h>
17724
17725 int
17726 main ()
17727 {
17728 static struct reg ac_aggr;
17729 if (sizeof ac_aggr.r_gs)
17730 return 0;
17731   ;
17732   return 0;
17733 }
17734 _ACEOF
17735 rm -f conftest.$ac_objext
17736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17737   (eval $ac_compile) 2>conftest.er1
17738   ac_status=$?
17739   grep -v '^ *+' conftest.er1 >conftest.err
17740   rm -f conftest.er1
17741   cat conftest.err >&5
17742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17743   (exit $ac_status); } &&
17744          { ac_try='test -z "$ac_c_werror_flag"
17745                          || test ! -s conftest.err'
17746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17747   (eval $ac_try) 2>&5
17748   ac_status=$?
17749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17750   (exit $ac_status); }; } &&
17751          { ac_try='test -s conftest.$ac_objext'
17752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17753   (eval $ac_try) 2>&5
17754   ac_status=$?
17755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17756   (exit $ac_status); }; }; then
17757   ac_cv_member_struct_reg_r_gs=yes
17758 else
17759   echo "$as_me: failed program was:" >&5
17760 sed 's/^/| /' conftest.$ac_ext >&5
17761
17762 ac_cv_member_struct_reg_r_gs=no
17763 fi
17764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17765 fi
17766 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17767 fi
17768 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
17769 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
17770 if test $ac_cv_member_struct_reg_r_gs = yes; then
17771
17772 cat >>confdefs.h <<_ACEOF
17773 #define HAVE_STRUCT_REG_R_GS 1
17774 _ACEOF
17775
17776
17777 fi
17778
17779
17780 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
17781 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
17782 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
17783 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
17784   echo $ECHO_N "(cached) $ECHO_C" >&6
17785 else
17786   cat >conftest.$ac_ext <<_ACEOF
17787 /* confdefs.h.  */
17788 _ACEOF
17789 cat confdefs.h >>conftest.$ac_ext
17790 cat >>conftest.$ac_ext <<_ACEOF
17791 /* end confdefs.h.  */
17792 #include <sys/ptrace.h>
17793 int
17794 main ()
17795 {
17796 PTRACE_GETREGS;
17797   ;
17798   return 0;
17799 }
17800 _ACEOF
17801 rm -f conftest.$ac_objext
17802 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17803   (eval $ac_compile) 2>conftest.er1
17804   ac_status=$?
17805   grep -v '^ *+' conftest.er1 >conftest.err
17806   rm -f conftest.er1
17807   cat conftest.err >&5
17808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17809   (exit $ac_status); } &&
17810          { ac_try='test -z "$ac_c_werror_flag"
17811                          || test ! -s conftest.err'
17812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17813   (eval $ac_try) 2>&5
17814   ac_status=$?
17815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17816   (exit $ac_status); }; } &&
17817          { ac_try='test -s conftest.$ac_objext'
17818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17819   (eval $ac_try) 2>&5
17820   ac_status=$?
17821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17822   (exit $ac_status); }; }; then
17823   gdb_cv_have_ptrace_getregs=yes
17824 else
17825   echo "$as_me: failed program was:" >&5
17826 sed 's/^/| /' conftest.$ac_ext >&5
17827
17828 gdb_cv_have_ptrace_getregs=no
17829 fi
17830 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17831 fi
17832
17833 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
17834 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
17835 if test $gdb_cv_have_ptrace_getregs = yes; then
17836
17837 cat >>confdefs.h <<\_ACEOF
17838 #define HAVE_PTRACE_GETREGS 1
17839 _ACEOF
17840
17841 fi
17842
17843 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
17844 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
17845 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
17846 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
17847   echo $ECHO_N "(cached) $ECHO_C" >&6
17848 else
17849   cat >conftest.$ac_ext <<_ACEOF
17850 /* confdefs.h.  */
17851 _ACEOF
17852 cat confdefs.h >>conftest.$ac_ext
17853 cat >>conftest.$ac_ext <<_ACEOF
17854 /* end confdefs.h.  */
17855 #include <sys/ptrace.h>
17856 int
17857 main ()
17858 {
17859 PTRACE_GETFPXREGS;
17860   ;
17861   return 0;
17862 }
17863 _ACEOF
17864 rm -f conftest.$ac_objext
17865 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17866   (eval $ac_compile) 2>conftest.er1
17867   ac_status=$?
17868   grep -v '^ *+' conftest.er1 >conftest.err
17869   rm -f conftest.er1
17870   cat conftest.err >&5
17871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17872   (exit $ac_status); } &&
17873          { ac_try='test -z "$ac_c_werror_flag"
17874                          || test ! -s conftest.err'
17875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17876   (eval $ac_try) 2>&5
17877   ac_status=$?
17878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17879   (exit $ac_status); }; } &&
17880          { ac_try='test -s conftest.$ac_objext'
17881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17882   (eval $ac_try) 2>&5
17883   ac_status=$?
17884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17885   (exit $ac_status); }; }; then
17886   gdb_cv_have_ptrace_getfpxregs=yes
17887 else
17888   echo "$as_me: failed program was:" >&5
17889 sed 's/^/| /' conftest.$ac_ext >&5
17890
17891 gdb_cv_have_ptrace_getfpxregs=no
17892 fi
17893 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17894 fi
17895
17896 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
17897 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
17898 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
17899
17900 cat >>confdefs.h <<\_ACEOF
17901 #define HAVE_PTRACE_GETFPXREGS 1
17902 _ACEOF
17903
17904 fi
17905
17906 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
17907 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
17908 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
17909 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
17910   echo $ECHO_N "(cached) $ECHO_C" >&6
17911 else
17912   cat >conftest.$ac_ext <<_ACEOF
17913 /* confdefs.h.  */
17914 _ACEOF
17915 cat confdefs.h >>conftest.$ac_ext
17916 cat >>conftest.$ac_ext <<_ACEOF
17917 /* end confdefs.h.  */
17918 #include <sys/types.h>
17919 #include <sys/ptrace.h>
17920 int
17921 main ()
17922 {
17923 PT_GETDBREGS;
17924   ;
17925   return 0;
17926 }
17927 _ACEOF
17928 rm -f conftest.$ac_objext
17929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17930   (eval $ac_compile) 2>conftest.er1
17931   ac_status=$?
17932   grep -v '^ *+' conftest.er1 >conftest.err
17933   rm -f conftest.er1
17934   cat conftest.err >&5
17935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17936   (exit $ac_status); } &&
17937          { ac_try='test -z "$ac_c_werror_flag"
17938                          || test ! -s conftest.err'
17939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17940   (eval $ac_try) 2>&5
17941   ac_status=$?
17942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17943   (exit $ac_status); }; } &&
17944          { ac_try='test -s conftest.$ac_objext'
17945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17946   (eval $ac_try) 2>&5
17947   ac_status=$?
17948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17949   (exit $ac_status); }; }; then
17950   gdb_cv_have_pt_getdbregs=yes
17951 else
17952   echo "$as_me: failed program was:" >&5
17953 sed 's/^/| /' conftest.$ac_ext >&5
17954
17955 gdb_cv_have_pt_getdbregs=no
17956 fi
17957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17958 fi
17959
17960 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
17961 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
17962 if test $gdb_cv_have_pt_getdbregs = yes; then
17963
17964 cat >>confdefs.h <<\_ACEOF
17965 #define HAVE_PT_GETDBREGS 1
17966 _ACEOF
17967
17968 fi
17969
17970 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
17971 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
17972 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
17973 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
17974   echo $ECHO_N "(cached) $ECHO_C" >&6
17975 else
17976   cat >conftest.$ac_ext <<_ACEOF
17977 /* confdefs.h.  */
17978 _ACEOF
17979 cat confdefs.h >>conftest.$ac_ext
17980 cat >>conftest.$ac_ext <<_ACEOF
17981 /* end confdefs.h.  */
17982 #include <sys/types.h>
17983 #include <sys/ptrace.h>
17984 int
17985 main ()
17986 {
17987 PT_GETXMMREGS;
17988   ;
17989   return 0;
17990 }
17991 _ACEOF
17992 rm -f conftest.$ac_objext
17993 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17994   (eval $ac_compile) 2>conftest.er1
17995   ac_status=$?
17996   grep -v '^ *+' conftest.er1 >conftest.err
17997   rm -f conftest.er1
17998   cat conftest.err >&5
17999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18000   (exit $ac_status); } &&
18001          { ac_try='test -z "$ac_c_werror_flag"
18002                          || test ! -s conftest.err'
18003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18004   (eval $ac_try) 2>&5
18005   ac_status=$?
18006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18007   (exit $ac_status); }; } &&
18008          { ac_try='test -s conftest.$ac_objext'
18009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18010   (eval $ac_try) 2>&5
18011   ac_status=$?
18012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18013   (exit $ac_status); }; }; then
18014   gdb_cv_have_pt_getxmmregs=yes
18015 else
18016   echo "$as_me: failed program was:" >&5
18017 sed 's/^/| /' conftest.$ac_ext >&5
18018
18019 gdb_cv_have_pt_getxmmregs=no
18020 fi
18021 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18022 fi
18023
18024 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
18025 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
18026 if test $gdb_cv_have_pt_getxmmregs = yes; then
18027
18028 cat >>confdefs.h <<\_ACEOF
18029 #define HAVE_PT_GETXMMREGS 1
18030 _ACEOF
18031
18032 fi
18033
18034 # If we are configured native on GNU/Linux, work around problems with
18035 # sys/procfs.h
18036 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
18037
18038 if test "${target}" = "${host}"; then
18039   case "${host}" in
18040   i[3456]86-*-linux*)
18041
18042 cat >>confdefs.h <<\_ACEOF
18043 #define START_INFERIOR_TRAPS_EXPECTED 2
18044 _ACEOF
18045
18046
18047 cat >>confdefs.h <<\_ACEOF
18048 #define sys_quotactl 1
18049 _ACEOF
18050
18051         ;;
18052   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
18053
18054 cat >>confdefs.h <<\_ACEOF
18055 #define NEW_PROC_API 1
18056 _ACEOF
18057
18058       ;;
18059   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
18060
18061 cat >>confdefs.h <<\_ACEOF
18062 #define NEW_PROC_API 1
18063 _ACEOF
18064
18065       ;;
18066   mips-sgi-irix5*)
18067       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
18068
18069 cat >>confdefs.h <<\_ACEOF
18070 #define _KMEMUSER 1
18071 _ACEOF
18072
18073       ;;
18074   esac
18075 fi
18076
18077 if test "$ac_cv_header_sys_procfs_h" = yes; then
18078   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
18079 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
18080  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
18081   echo $ECHO_N "(cached) $ECHO_C" >&6
18082 else
18083   cat >conftest.$ac_ext <<_ACEOF
18084 /* confdefs.h.  */
18085 _ACEOF
18086 cat confdefs.h >>conftest.$ac_ext
18087 cat >>conftest.$ac_ext <<_ACEOF
18088 /* end confdefs.h.  */
18089
18090 #define _SYSCALL32
18091 #include <sys/procfs.h>
18092 int
18093 main ()
18094 {
18095 pstatus_t avar
18096   ;
18097   return 0;
18098 }
18099 _ACEOF
18100 rm -f conftest.$ac_objext
18101 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18102   (eval $ac_compile) 2>conftest.er1
18103   ac_status=$?
18104   grep -v '^ *+' conftest.er1 >conftest.err
18105   rm -f conftest.er1
18106   cat conftest.err >&5
18107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18108   (exit $ac_status); } &&
18109          { ac_try='test -z "$ac_c_werror_flag"
18110                          || test ! -s conftest.err'
18111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18112   (eval $ac_try) 2>&5
18113   ac_status=$?
18114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18115   (exit $ac_status); }; } &&
18116          { ac_try='test -s conftest.$ac_objext'
18117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18118   (eval $ac_try) 2>&5
18119   ac_status=$?
18120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18121   (exit $ac_status); }; }; then
18122   bfd_cv_have_sys_procfs_type_pstatus_t=yes
18123 else
18124   echo "$as_me: failed program was:" >&5
18125 sed 's/^/| /' conftest.$ac_ext >&5
18126
18127 bfd_cv_have_sys_procfs_type_pstatus_t=no
18128
18129 fi
18130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18131 fi
18132
18133  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
18134
18135 cat >>confdefs.h <<\_ACEOF
18136 #define HAVE_PSTATUS_T 1
18137 _ACEOF
18138
18139  fi
18140  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
18141 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
18142
18143   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
18144 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
18145  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
18146   echo $ECHO_N "(cached) $ECHO_C" >&6
18147 else
18148   cat >conftest.$ac_ext <<_ACEOF
18149 /* confdefs.h.  */
18150 _ACEOF
18151 cat confdefs.h >>conftest.$ac_ext
18152 cat >>conftest.$ac_ext <<_ACEOF
18153 /* end confdefs.h.  */
18154
18155 #define _SYSCALL32
18156 #include <sys/procfs.h>
18157 int
18158 main ()
18159 {
18160 prrun_t avar
18161   ;
18162   return 0;
18163 }
18164 _ACEOF
18165 rm -f conftest.$ac_objext
18166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18167   (eval $ac_compile) 2>conftest.er1
18168   ac_status=$?
18169   grep -v '^ *+' conftest.er1 >conftest.err
18170   rm -f conftest.er1
18171   cat conftest.err >&5
18172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18173   (exit $ac_status); } &&
18174          { ac_try='test -z "$ac_c_werror_flag"
18175                          || test ! -s conftest.err'
18176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18177   (eval $ac_try) 2>&5
18178   ac_status=$?
18179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18180   (exit $ac_status); }; } &&
18181          { ac_try='test -s conftest.$ac_objext'
18182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18183   (eval $ac_try) 2>&5
18184   ac_status=$?
18185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18186   (exit $ac_status); }; }; then
18187   bfd_cv_have_sys_procfs_type_prrun_t=yes
18188 else
18189   echo "$as_me: failed program was:" >&5
18190 sed 's/^/| /' conftest.$ac_ext >&5
18191
18192 bfd_cv_have_sys_procfs_type_prrun_t=no
18193
18194 fi
18195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18196 fi
18197
18198  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
18199
18200 cat >>confdefs.h <<\_ACEOF
18201 #define HAVE_PRRUN_T 1
18202 _ACEOF
18203
18204  fi
18205  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
18206 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
18207
18208   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
18209 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
18210  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
18211   echo $ECHO_N "(cached) $ECHO_C" >&6
18212 else
18213   cat >conftest.$ac_ext <<_ACEOF
18214 /* confdefs.h.  */
18215 _ACEOF
18216 cat confdefs.h >>conftest.$ac_ext
18217 cat >>conftest.$ac_ext <<_ACEOF
18218 /* end confdefs.h.  */
18219
18220 #define _SYSCALL32
18221 #include <sys/procfs.h>
18222 int
18223 main ()
18224 {
18225 gregset_t avar
18226   ;
18227   return 0;
18228 }
18229 _ACEOF
18230 rm -f conftest.$ac_objext
18231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18232   (eval $ac_compile) 2>conftest.er1
18233   ac_status=$?
18234   grep -v '^ *+' conftest.er1 >conftest.err
18235   rm -f conftest.er1
18236   cat conftest.err >&5
18237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18238   (exit $ac_status); } &&
18239          { ac_try='test -z "$ac_c_werror_flag"
18240                          || test ! -s conftest.err'
18241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18242   (eval $ac_try) 2>&5
18243   ac_status=$?
18244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18245   (exit $ac_status); }; } &&
18246          { ac_try='test -s conftest.$ac_objext'
18247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18248   (eval $ac_try) 2>&5
18249   ac_status=$?
18250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18251   (exit $ac_status); }; }; then
18252   bfd_cv_have_sys_procfs_type_gregset_t=yes
18253 else
18254   echo "$as_me: failed program was:" >&5
18255 sed 's/^/| /' conftest.$ac_ext >&5
18256
18257 bfd_cv_have_sys_procfs_type_gregset_t=no
18258
18259 fi
18260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18261 fi
18262
18263  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
18264
18265 cat >>confdefs.h <<\_ACEOF
18266 #define HAVE_GREGSET_T 1
18267 _ACEOF
18268
18269  fi
18270  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
18271 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
18272
18273   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
18274 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
18275  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
18276   echo $ECHO_N "(cached) $ECHO_C" >&6
18277 else
18278   cat >conftest.$ac_ext <<_ACEOF
18279 /* confdefs.h.  */
18280 _ACEOF
18281 cat confdefs.h >>conftest.$ac_ext
18282 cat >>conftest.$ac_ext <<_ACEOF
18283 /* end confdefs.h.  */
18284
18285 #define _SYSCALL32
18286 #include <sys/procfs.h>
18287 int
18288 main ()
18289 {
18290 fpregset_t avar
18291   ;
18292   return 0;
18293 }
18294 _ACEOF
18295 rm -f conftest.$ac_objext
18296 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18297   (eval $ac_compile) 2>conftest.er1
18298   ac_status=$?
18299   grep -v '^ *+' conftest.er1 >conftest.err
18300   rm -f conftest.er1
18301   cat conftest.err >&5
18302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18303   (exit $ac_status); } &&
18304          { ac_try='test -z "$ac_c_werror_flag"
18305                          || test ! -s conftest.err'
18306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18307   (eval $ac_try) 2>&5
18308   ac_status=$?
18309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18310   (exit $ac_status); }; } &&
18311          { ac_try='test -s conftest.$ac_objext'
18312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18313   (eval $ac_try) 2>&5
18314   ac_status=$?
18315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18316   (exit $ac_status); }; }; then
18317   bfd_cv_have_sys_procfs_type_fpregset_t=yes
18318 else
18319   echo "$as_me: failed program was:" >&5
18320 sed 's/^/| /' conftest.$ac_ext >&5
18321
18322 bfd_cv_have_sys_procfs_type_fpregset_t=no
18323
18324 fi
18325 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18326 fi
18327
18328  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
18329
18330 cat >>confdefs.h <<\_ACEOF
18331 #define HAVE_FPREGSET_T 1
18332 _ACEOF
18333
18334  fi
18335  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
18336 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
18337
18338   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
18339 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
18340  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
18341   echo $ECHO_N "(cached) $ECHO_C" >&6
18342 else
18343   cat >conftest.$ac_ext <<_ACEOF
18344 /* confdefs.h.  */
18345 _ACEOF
18346 cat confdefs.h >>conftest.$ac_ext
18347 cat >>conftest.$ac_ext <<_ACEOF
18348 /* end confdefs.h.  */
18349
18350 #define _SYSCALL32
18351 #include <sys/procfs.h>
18352 int
18353 main ()
18354 {
18355 prgregset_t avar
18356   ;
18357   return 0;
18358 }
18359 _ACEOF
18360 rm -f conftest.$ac_objext
18361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18362   (eval $ac_compile) 2>conftest.er1
18363   ac_status=$?
18364   grep -v '^ *+' conftest.er1 >conftest.err
18365   rm -f conftest.er1
18366   cat conftest.err >&5
18367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18368   (exit $ac_status); } &&
18369          { ac_try='test -z "$ac_c_werror_flag"
18370                          || test ! -s conftest.err'
18371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18372   (eval $ac_try) 2>&5
18373   ac_status=$?
18374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18375   (exit $ac_status); }; } &&
18376          { ac_try='test -s conftest.$ac_objext'
18377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18378   (eval $ac_try) 2>&5
18379   ac_status=$?
18380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18381   (exit $ac_status); }; }; then
18382   bfd_cv_have_sys_procfs_type_prgregset_t=yes
18383 else
18384   echo "$as_me: failed program was:" >&5
18385 sed 's/^/| /' conftest.$ac_ext >&5
18386
18387 bfd_cv_have_sys_procfs_type_prgregset_t=no
18388
18389 fi
18390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18391 fi
18392
18393  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
18394
18395 cat >>confdefs.h <<\_ACEOF
18396 #define HAVE_PRGREGSET_T 1
18397 _ACEOF
18398
18399  fi
18400  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
18401 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
18402
18403   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
18404 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
18405  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
18406   echo $ECHO_N "(cached) $ECHO_C" >&6
18407 else
18408   cat >conftest.$ac_ext <<_ACEOF
18409 /* confdefs.h.  */
18410 _ACEOF
18411 cat confdefs.h >>conftest.$ac_ext
18412 cat >>conftest.$ac_ext <<_ACEOF
18413 /* end confdefs.h.  */
18414
18415 #define _SYSCALL32
18416 #include <sys/procfs.h>
18417 int
18418 main ()
18419 {
18420 prfpregset_t avar
18421   ;
18422   return 0;
18423 }
18424 _ACEOF
18425 rm -f conftest.$ac_objext
18426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18427   (eval $ac_compile) 2>conftest.er1
18428   ac_status=$?
18429   grep -v '^ *+' conftest.er1 >conftest.err
18430   rm -f conftest.er1
18431   cat conftest.err >&5
18432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18433   (exit $ac_status); } &&
18434          { ac_try='test -z "$ac_c_werror_flag"
18435                          || test ! -s conftest.err'
18436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18437   (eval $ac_try) 2>&5
18438   ac_status=$?
18439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18440   (exit $ac_status); }; } &&
18441          { ac_try='test -s conftest.$ac_objext'
18442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18443   (eval $ac_try) 2>&5
18444   ac_status=$?
18445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18446   (exit $ac_status); }; }; then
18447   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
18448 else
18449   echo "$as_me: failed program was:" >&5
18450 sed 's/^/| /' conftest.$ac_ext >&5
18451
18452 bfd_cv_have_sys_procfs_type_prfpregset_t=no
18453
18454 fi
18455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18456 fi
18457
18458  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18459
18460 cat >>confdefs.h <<\_ACEOF
18461 #define HAVE_PRFPREGSET_T 1
18462 _ACEOF
18463
18464  fi
18465  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
18466 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
18467
18468   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
18469 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
18470  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
18471   echo $ECHO_N "(cached) $ECHO_C" >&6
18472 else
18473   cat >conftest.$ac_ext <<_ACEOF
18474 /* confdefs.h.  */
18475 _ACEOF
18476 cat confdefs.h >>conftest.$ac_ext
18477 cat >>conftest.$ac_ext <<_ACEOF
18478 /* end confdefs.h.  */
18479
18480 #define _SYSCALL32
18481 #include <sys/procfs.h>
18482 int
18483 main ()
18484 {
18485 prgregset32_t avar
18486   ;
18487   return 0;
18488 }
18489 _ACEOF
18490 rm -f conftest.$ac_objext
18491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18492   (eval $ac_compile) 2>conftest.er1
18493   ac_status=$?
18494   grep -v '^ *+' conftest.er1 >conftest.err
18495   rm -f conftest.er1
18496   cat conftest.err >&5
18497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18498   (exit $ac_status); } &&
18499          { ac_try='test -z "$ac_c_werror_flag"
18500                          || test ! -s conftest.err'
18501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18502   (eval $ac_try) 2>&5
18503   ac_status=$?
18504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18505   (exit $ac_status); }; } &&
18506          { ac_try='test -s conftest.$ac_objext'
18507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18508   (eval $ac_try) 2>&5
18509   ac_status=$?
18510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18511   (exit $ac_status); }; }; then
18512   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
18513 else
18514   echo "$as_me: failed program was:" >&5
18515 sed 's/^/| /' conftest.$ac_ext >&5
18516
18517 bfd_cv_have_sys_procfs_type_prgregset32_t=no
18518
18519 fi
18520 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18521 fi
18522
18523  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
18524
18525 cat >>confdefs.h <<\_ACEOF
18526 #define HAVE_PRGREGSET32_T 1
18527 _ACEOF
18528
18529  fi
18530  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
18531 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
18532
18533   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
18534 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
18535  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
18536   echo $ECHO_N "(cached) $ECHO_C" >&6
18537 else
18538   cat >conftest.$ac_ext <<_ACEOF
18539 /* confdefs.h.  */
18540 _ACEOF
18541 cat confdefs.h >>conftest.$ac_ext
18542 cat >>conftest.$ac_ext <<_ACEOF
18543 /* end confdefs.h.  */
18544
18545 #define _SYSCALL32
18546 #include <sys/procfs.h>
18547 int
18548 main ()
18549 {
18550 prfpregset32_t avar
18551   ;
18552   return 0;
18553 }
18554 _ACEOF
18555 rm -f conftest.$ac_objext
18556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18557   (eval $ac_compile) 2>conftest.er1
18558   ac_status=$?
18559   grep -v '^ *+' conftest.er1 >conftest.err
18560   rm -f conftest.er1
18561   cat conftest.err >&5
18562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18563   (exit $ac_status); } &&
18564          { ac_try='test -z "$ac_c_werror_flag"
18565                          || test ! -s conftest.err'
18566   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18567   (eval $ac_try) 2>&5
18568   ac_status=$?
18569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18570   (exit $ac_status); }; } &&
18571          { ac_try='test -s conftest.$ac_objext'
18572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18573   (eval $ac_try) 2>&5
18574   ac_status=$?
18575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18576   (exit $ac_status); }; }; then
18577   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
18578 else
18579   echo "$as_me: failed program was:" >&5
18580 sed 's/^/| /' conftest.$ac_ext >&5
18581
18582 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
18583
18584 fi
18585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18586 fi
18587
18588  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
18589
18590 cat >>confdefs.h <<\_ACEOF
18591 #define HAVE_PRFPREGSET32_T 1
18592 _ACEOF
18593
18594  fi
18595  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
18596 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
18597
18598   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
18599 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
18600  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
18601   echo $ECHO_N "(cached) $ECHO_C" >&6
18602 else
18603   cat >conftest.$ac_ext <<_ACEOF
18604 /* confdefs.h.  */
18605 _ACEOF
18606 cat confdefs.h >>conftest.$ac_ext
18607 cat >>conftest.$ac_ext <<_ACEOF
18608 /* end confdefs.h.  */
18609
18610 #define _SYSCALL32
18611 #include <sys/procfs.h>
18612 int
18613 main ()
18614 {
18615 lwpid_t avar
18616   ;
18617   return 0;
18618 }
18619 _ACEOF
18620 rm -f conftest.$ac_objext
18621 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18622   (eval $ac_compile) 2>conftest.er1
18623   ac_status=$?
18624   grep -v '^ *+' conftest.er1 >conftest.err
18625   rm -f conftest.er1
18626   cat conftest.err >&5
18627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18628   (exit $ac_status); } &&
18629          { ac_try='test -z "$ac_c_werror_flag"
18630                          || test ! -s conftest.err'
18631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18632   (eval $ac_try) 2>&5
18633   ac_status=$?
18634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18635   (exit $ac_status); }; } &&
18636          { ac_try='test -s conftest.$ac_objext'
18637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18638   (eval $ac_try) 2>&5
18639   ac_status=$?
18640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18641   (exit $ac_status); }; }; then
18642   bfd_cv_have_sys_procfs_type_lwpid_t=yes
18643 else
18644   echo "$as_me: failed program was:" >&5
18645 sed 's/^/| /' conftest.$ac_ext >&5
18646
18647 bfd_cv_have_sys_procfs_type_lwpid_t=no
18648
18649 fi
18650 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18651 fi
18652
18653  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
18654
18655 cat >>confdefs.h <<\_ACEOF
18656 #define HAVE_LWPID_T 1
18657 _ACEOF
18658
18659  fi
18660  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
18661 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
18662
18663   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
18664 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
18665  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
18666   echo $ECHO_N "(cached) $ECHO_C" >&6
18667 else
18668   cat >conftest.$ac_ext <<_ACEOF
18669 /* confdefs.h.  */
18670 _ACEOF
18671 cat confdefs.h >>conftest.$ac_ext
18672 cat >>conftest.$ac_ext <<_ACEOF
18673 /* end confdefs.h.  */
18674
18675 #define _SYSCALL32
18676 #include <sys/procfs.h>
18677 int
18678 main ()
18679 {
18680 psaddr_t avar
18681   ;
18682   return 0;
18683 }
18684 _ACEOF
18685 rm -f conftest.$ac_objext
18686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18687   (eval $ac_compile) 2>conftest.er1
18688   ac_status=$?
18689   grep -v '^ *+' conftest.er1 >conftest.err
18690   rm -f conftest.er1
18691   cat conftest.err >&5
18692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18693   (exit $ac_status); } &&
18694          { ac_try='test -z "$ac_c_werror_flag"
18695                          || test ! -s conftest.err'
18696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18697   (eval $ac_try) 2>&5
18698   ac_status=$?
18699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18700   (exit $ac_status); }; } &&
18701          { ac_try='test -s conftest.$ac_objext'
18702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18703   (eval $ac_try) 2>&5
18704   ac_status=$?
18705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18706   (exit $ac_status); }; }; then
18707   bfd_cv_have_sys_procfs_type_psaddr_t=yes
18708 else
18709   echo "$as_me: failed program was:" >&5
18710 sed 's/^/| /' conftest.$ac_ext >&5
18711
18712 bfd_cv_have_sys_procfs_type_psaddr_t=no
18713
18714 fi
18715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18716 fi
18717
18718  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
18719
18720 cat >>confdefs.h <<\_ACEOF
18721 #define HAVE_PSADDR_T 1
18722 _ACEOF
18723
18724  fi
18725  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
18726 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
18727
18728   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
18729 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
18730  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
18731   echo $ECHO_N "(cached) $ECHO_C" >&6
18732 else
18733   cat >conftest.$ac_ext <<_ACEOF
18734 /* confdefs.h.  */
18735 _ACEOF
18736 cat confdefs.h >>conftest.$ac_ext
18737 cat >>conftest.$ac_ext <<_ACEOF
18738 /* end confdefs.h.  */
18739
18740 #define _SYSCALL32
18741 #include <sys/procfs.h>
18742 int
18743 main ()
18744 {
18745 prsysent_t avar
18746   ;
18747   return 0;
18748 }
18749 _ACEOF
18750 rm -f conftest.$ac_objext
18751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18752   (eval $ac_compile) 2>conftest.er1
18753   ac_status=$?
18754   grep -v '^ *+' conftest.er1 >conftest.err
18755   rm -f conftest.er1
18756   cat conftest.err >&5
18757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18758   (exit $ac_status); } &&
18759          { ac_try='test -z "$ac_c_werror_flag"
18760                          || test ! -s conftest.err'
18761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18762   (eval $ac_try) 2>&5
18763   ac_status=$?
18764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18765   (exit $ac_status); }; } &&
18766          { ac_try='test -s conftest.$ac_objext'
18767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18768   (eval $ac_try) 2>&5
18769   ac_status=$?
18770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18771   (exit $ac_status); }; }; then
18772   bfd_cv_have_sys_procfs_type_prsysent_t=yes
18773 else
18774   echo "$as_me: failed program was:" >&5
18775 sed 's/^/| /' conftest.$ac_ext >&5
18776
18777 bfd_cv_have_sys_procfs_type_prsysent_t=no
18778
18779 fi
18780 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18781 fi
18782
18783  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
18784
18785 cat >>confdefs.h <<\_ACEOF
18786 #define HAVE_PRSYSENT_T 1
18787 _ACEOF
18788
18789  fi
18790  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
18791 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
18792
18793   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
18794 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
18795  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
18796   echo $ECHO_N "(cached) $ECHO_C" >&6
18797 else
18798   cat >conftest.$ac_ext <<_ACEOF
18799 /* confdefs.h.  */
18800 _ACEOF
18801 cat confdefs.h >>conftest.$ac_ext
18802 cat >>conftest.$ac_ext <<_ACEOF
18803 /* end confdefs.h.  */
18804
18805 #define _SYSCALL32
18806 #include <sys/procfs.h>
18807 int
18808 main ()
18809 {
18810 pr_sigset_t avar
18811   ;
18812   return 0;
18813 }
18814 _ACEOF
18815 rm -f conftest.$ac_objext
18816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18817   (eval $ac_compile) 2>conftest.er1
18818   ac_status=$?
18819   grep -v '^ *+' conftest.er1 >conftest.err
18820   rm -f conftest.er1
18821   cat conftest.err >&5
18822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18823   (exit $ac_status); } &&
18824          { ac_try='test -z "$ac_c_werror_flag"
18825                          || test ! -s conftest.err'
18826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18827   (eval $ac_try) 2>&5
18828   ac_status=$?
18829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18830   (exit $ac_status); }; } &&
18831          { ac_try='test -s conftest.$ac_objext'
18832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18833   (eval $ac_try) 2>&5
18834   ac_status=$?
18835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18836   (exit $ac_status); }; }; then
18837   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
18838 else
18839   echo "$as_me: failed program was:" >&5
18840 sed 's/^/| /' conftest.$ac_ext >&5
18841
18842 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
18843
18844 fi
18845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18846 fi
18847
18848  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
18849
18850 cat >>confdefs.h <<\_ACEOF
18851 #define HAVE_PR_SIGSET_T 1
18852 _ACEOF
18853
18854  fi
18855  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
18856 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
18857
18858   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
18859 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
18860  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
18861   echo $ECHO_N "(cached) $ECHO_C" >&6
18862 else
18863   cat >conftest.$ac_ext <<_ACEOF
18864 /* confdefs.h.  */
18865 _ACEOF
18866 cat confdefs.h >>conftest.$ac_ext
18867 cat >>conftest.$ac_ext <<_ACEOF
18868 /* end confdefs.h.  */
18869
18870 #define _SYSCALL32
18871 #include <sys/procfs.h>
18872 int
18873 main ()
18874 {
18875 pr_sigaction64_t avar
18876   ;
18877   return 0;
18878 }
18879 _ACEOF
18880 rm -f conftest.$ac_objext
18881 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18882   (eval $ac_compile) 2>conftest.er1
18883   ac_status=$?
18884   grep -v '^ *+' conftest.er1 >conftest.err
18885   rm -f conftest.er1
18886   cat conftest.err >&5
18887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18888   (exit $ac_status); } &&
18889          { ac_try='test -z "$ac_c_werror_flag"
18890                          || test ! -s conftest.err'
18891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18892   (eval $ac_try) 2>&5
18893   ac_status=$?
18894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18895   (exit $ac_status); }; } &&
18896          { ac_try='test -s conftest.$ac_objext'
18897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18898   (eval $ac_try) 2>&5
18899   ac_status=$?
18900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18901   (exit $ac_status); }; }; then
18902   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
18903 else
18904   echo "$as_me: failed program was:" >&5
18905 sed 's/^/| /' conftest.$ac_ext >&5
18906
18907 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
18908
18909 fi
18910 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18911 fi
18912
18913  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
18914
18915 cat >>confdefs.h <<\_ACEOF
18916 #define HAVE_PR_SIGACTION64_T 1
18917 _ACEOF
18918
18919  fi
18920  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
18921 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
18922
18923   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
18924 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
18925  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
18926   echo $ECHO_N "(cached) $ECHO_C" >&6
18927 else
18928   cat >conftest.$ac_ext <<_ACEOF
18929 /* confdefs.h.  */
18930 _ACEOF
18931 cat confdefs.h >>conftest.$ac_ext
18932 cat >>conftest.$ac_ext <<_ACEOF
18933 /* end confdefs.h.  */
18934
18935 #define _SYSCALL32
18936 #include <sys/procfs.h>
18937 int
18938 main ()
18939 {
18940 pr_siginfo64_t avar
18941   ;
18942   return 0;
18943 }
18944 _ACEOF
18945 rm -f conftest.$ac_objext
18946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18947   (eval $ac_compile) 2>conftest.er1
18948   ac_status=$?
18949   grep -v '^ *+' conftest.er1 >conftest.err
18950   rm -f conftest.er1
18951   cat conftest.err >&5
18952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18953   (exit $ac_status); } &&
18954          { ac_try='test -z "$ac_c_werror_flag"
18955                          || test ! -s conftest.err'
18956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18957   (eval $ac_try) 2>&5
18958   ac_status=$?
18959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18960   (exit $ac_status); }; } &&
18961          { ac_try='test -s conftest.$ac_objext'
18962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18963   (eval $ac_try) 2>&5
18964   ac_status=$?
18965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18966   (exit $ac_status); }; }; then
18967   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
18968 else
18969   echo "$as_me: failed program was:" >&5
18970 sed 's/^/| /' conftest.$ac_ext >&5
18971
18972 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
18973
18974 fi
18975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18976 fi
18977
18978  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
18979
18980 cat >>confdefs.h <<\_ACEOF
18981 #define HAVE_PR_SIGINFO64_T 1
18982 _ACEOF
18983
18984  fi
18985  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
18986 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
18987
18988
18989
18990
18991
18992   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18993     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
18994 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
18995     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
18996   echo $ECHO_N "(cached) $ECHO_C" >&6
18997 else
18998   if test "$cross_compiling" = yes; then
18999   gdb_cv_prfpregset_t_broken=yes
19000 else
19001   cat >conftest.$ac_ext <<_ACEOF
19002 /* confdefs.h.  */
19003 _ACEOF
19004 cat confdefs.h >>conftest.$ac_ext
19005 cat >>conftest.$ac_ext <<_ACEOF
19006 /* end confdefs.h.  */
19007 #include <sys/procfs.h>
19008        int main ()
19009        {
19010          if (sizeof (prfpregset_t) == sizeof (void *))
19011            return 1;
19012          return 0;
19013        }
19014 _ACEOF
19015 rm -f conftest$ac_exeext
19016 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19017   (eval $ac_link) 2>&5
19018   ac_status=$?
19019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19020   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19022   (eval $ac_try) 2>&5
19023   ac_status=$?
19024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19025   (exit $ac_status); }; }; then
19026   gdb_cv_prfpregset_t_broken=no
19027 else
19028   echo "$as_me: program exited with status $ac_status" >&5
19029 echo "$as_me: failed program was:" >&5
19030 sed 's/^/| /' conftest.$ac_ext >&5
19031
19032 ( exit $ac_status )
19033 gdb_cv_prfpregset_t_broken=yes
19034 fi
19035 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19036 fi
19037 fi
19038
19039     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
19040 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
19041     if test $gdb_cv_prfpregset_t_broken = yes; then
19042
19043 cat >>confdefs.h <<\_ACEOF
19044 #define PRFPREGSET_T_BROKEN 1
19045 _ACEOF
19046
19047     fi
19048   fi
19049
19050
19051   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
19052 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
19053   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
19054   echo $ECHO_N "(cached) $ECHO_C" >&6
19055 else
19056   cat >conftest.$ac_ext <<_ACEOF
19057 /* confdefs.h.  */
19058 _ACEOF
19059 cat confdefs.h >>conftest.$ac_ext
19060 cat >>conftest.$ac_ext <<_ACEOF
19061 /* end confdefs.h.  */
19062 #include <unistd.h>
19063 #include <sys/types.h>
19064 #include <sys/procfs.h>
19065
19066 int
19067 main ()
19068 {
19069
19070     int dummy;;
19071     dummy = ioctl(0, PIOCSET, &dummy);
19072
19073   ;
19074   return 0;
19075 }
19076 _ACEOF
19077 rm -f conftest.$ac_objext
19078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19079   (eval $ac_compile) 2>conftest.er1
19080   ac_status=$?
19081   grep -v '^ *+' conftest.er1 >conftest.err
19082   rm -f conftest.er1
19083   cat conftest.err >&5
19084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19085   (exit $ac_status); } &&
19086          { ac_try='test -z "$ac_c_werror_flag"
19087                          || test ! -s conftest.err'
19088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19089   (eval $ac_try) 2>&5
19090   ac_status=$?
19091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19092   (exit $ac_status); }; } &&
19093          { ac_try='test -s conftest.$ac_objext'
19094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19095   (eval $ac_try) 2>&5
19096   ac_status=$?
19097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19098   (exit $ac_status); }; }; then
19099   gdb_cv_have_procfs_piocset=yes
19100 else
19101   echo "$as_me: failed program was:" >&5
19102 sed 's/^/| /' conftest.$ac_ext >&5
19103
19104 gdb_cv_have_procfs_piocset=no
19105 fi
19106 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19107 fi
19108
19109   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
19110 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
19111   if test $gdb_cv_have_procfs_piocset = yes; then
19112
19113 cat >>confdefs.h <<\_ACEOF
19114 #define HAVE_PROCFS_PIOCSET 1
19115 _ACEOF
19116
19117   fi
19118 fi
19119
19120 if test ${host} = ${target} ; then
19121
19122   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
19123 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
19124   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
19125   echo $ECHO_N "(cached) $ECHO_C" >&6
19126 else
19127   cat >conftest.$ac_ext <<_ACEOF
19128 /* confdefs.h.  */
19129 _ACEOF
19130 cat confdefs.h >>conftest.$ac_ext
19131 cat >>conftest.$ac_ext <<_ACEOF
19132 /* end confdefs.h.  */
19133 #include <link.h>
19134 int
19135 main ()
19136 {
19137 struct link_map lm; (void) lm.l_addr;
19138   ;
19139   return 0;
19140 }
19141 _ACEOF
19142 rm -f conftest.$ac_objext
19143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19144   (eval $ac_compile) 2>conftest.er1
19145   ac_status=$?
19146   grep -v '^ *+' conftest.er1 >conftest.err
19147   rm -f conftest.er1
19148   cat conftest.err >&5
19149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19150   (exit $ac_status); } &&
19151          { ac_try='test -z "$ac_c_werror_flag"
19152                          || test ! -s conftest.err'
19153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19154   (eval $ac_try) 2>&5
19155   ac_status=$?
19156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19157   (exit $ac_status); }; } &&
19158          { ac_try='test -s conftest.$ac_objext'
19159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19160   (eval $ac_try) 2>&5
19161   ac_status=$?
19162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19163   (exit $ac_status); }; }; then
19164   gdb_cv_have_struct_link_map_with_l_members=yes
19165 else
19166   echo "$as_me: failed program was:" >&5
19167 sed 's/^/| /' conftest.$ac_ext >&5
19168
19169 gdb_cv_have_struct_link_map_with_l_members=no
19170 fi
19171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19172 fi
19173
19174   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
19175 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
19176   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
19177
19178 cat >>confdefs.h <<\_ACEOF
19179 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
19180 _ACEOF
19181
19182   fi
19183
19184
19185   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
19186 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
19187   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
19188   echo $ECHO_N "(cached) $ECHO_C" >&6
19189 else
19190   cat >conftest.$ac_ext <<_ACEOF
19191 /* confdefs.h.  */
19192 _ACEOF
19193 cat confdefs.h >>conftest.$ac_ext
19194 cat >>conftest.$ac_ext <<_ACEOF
19195 /* end confdefs.h.  */
19196 #include <sys/types.h>
19197 #include <link.h>
19198 int
19199 main ()
19200 {
19201 struct link_map lm; (void) lm.lm_addr;
19202   ;
19203   return 0;
19204 }
19205 _ACEOF
19206 rm -f conftest.$ac_objext
19207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19208   (eval $ac_compile) 2>conftest.er1
19209   ac_status=$?
19210   grep -v '^ *+' conftest.er1 >conftest.err
19211   rm -f conftest.er1
19212   cat conftest.err >&5
19213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19214   (exit $ac_status); } &&
19215          { ac_try='test -z "$ac_c_werror_flag"
19216                          || test ! -s conftest.err'
19217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19218   (eval $ac_try) 2>&5
19219   ac_status=$?
19220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19221   (exit $ac_status); }; } &&
19222          { ac_try='test -s conftest.$ac_objext'
19223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19224   (eval $ac_try) 2>&5
19225   ac_status=$?
19226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19227   (exit $ac_status); }; }; then
19228   gdb_cv_have_struct_link_map_with_lm_members=yes
19229 else
19230   echo "$as_me: failed program was:" >&5
19231 sed 's/^/| /' conftest.$ac_ext >&5
19232
19233 gdb_cv_have_struct_link_map_with_lm_members=no
19234 fi
19235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19236 fi
19237
19238   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
19239 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
19240   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
19241
19242 cat >>confdefs.h <<\_ACEOF
19243 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
19244 _ACEOF
19245
19246   fi
19247
19248
19249   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
19250 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
19251   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
19252   echo $ECHO_N "(cached) $ECHO_C" >&6
19253 else
19254   cat >conftest.$ac_ext <<_ACEOF
19255 /* confdefs.h.  */
19256 _ACEOF
19257 cat confdefs.h >>conftest.$ac_ext
19258 cat >>conftest.$ac_ext <<_ACEOF
19259 /* end confdefs.h.  */
19260 #include <sys/types.h>
19261 #ifdef HAVE_NLIST_H
19262 #include <nlist.h>
19263 #endif
19264 #include <link.h>
19265 int
19266 main ()
19267 {
19268 struct so_map lm; (void) lm.som_addr;
19269   ;
19270   return 0;
19271 }
19272 _ACEOF
19273 rm -f conftest.$ac_objext
19274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19275   (eval $ac_compile) 2>conftest.er1
19276   ac_status=$?
19277   grep -v '^ *+' conftest.er1 >conftest.err
19278   rm -f conftest.er1
19279   cat conftest.err >&5
19280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19281   (exit $ac_status); } &&
19282          { ac_try='test -z "$ac_c_werror_flag"
19283                          || test ! -s conftest.err'
19284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19285   (eval $ac_try) 2>&5
19286   ac_status=$?
19287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19288   (exit $ac_status); }; } &&
19289          { ac_try='test -s conftest.$ac_objext'
19290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19291   (eval $ac_try) 2>&5
19292   ac_status=$?
19293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19294   (exit $ac_status); }; }; then
19295   gdb_cv_have_struct_so_map_with_som_members=yes
19296 else
19297   echo "$as_me: failed program was:" >&5
19298 sed 's/^/| /' conftest.$ac_ext >&5
19299
19300 gdb_cv_have_struct_so_map_with_som_members=no
19301 fi
19302 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19303 fi
19304
19305   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
19306 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
19307   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
19308
19309 cat >>confdefs.h <<\_ACEOF
19310 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
19311 _ACEOF
19312
19313   fi
19314
19315
19316   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
19317 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
19318   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
19319   echo $ECHO_N "(cached) $ECHO_C" >&6
19320 else
19321   cat >conftest.$ac_ext <<_ACEOF
19322 /* confdefs.h.  */
19323 _ACEOF
19324 cat confdefs.h >>conftest.$ac_ext
19325 cat >>conftest.$ac_ext <<_ACEOF
19326 /* end confdefs.h.  */
19327 #define _SYSCALL32
19328 #include <sys/link.h>
19329 int
19330 main ()
19331 {
19332 struct link_map32 l;
19333   ;
19334   return 0;
19335 }
19336 _ACEOF
19337 rm -f conftest.$ac_objext
19338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19339   (eval $ac_compile) 2>conftest.er1
19340   ac_status=$?
19341   grep -v '^ *+' conftest.er1 >conftest.err
19342   rm -f conftest.er1
19343   cat conftest.err >&5
19344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19345   (exit $ac_status); } &&
19346          { ac_try='test -z "$ac_c_werror_flag"
19347                          || test ! -s conftest.err'
19348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19349   (eval $ac_try) 2>&5
19350   ac_status=$?
19351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19352   (exit $ac_status); }; } &&
19353          { ac_try='test -s conftest.$ac_objext'
19354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19355   (eval $ac_try) 2>&5
19356   ac_status=$?
19357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19358   (exit $ac_status); }; }; then
19359   gdb_cv_have_struct_link_map32=yes
19360 else
19361   echo "$as_me: failed program was:" >&5
19362 sed 's/^/| /' conftest.$ac_ext >&5
19363
19364 gdb_cv_have_struct_link_map32=no
19365 fi
19366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19367 fi
19368
19369   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
19370 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
19371   if test $gdb_cv_have_struct_link_map32 = yes; then
19372
19373 cat >>confdefs.h <<\_ACEOF
19374 #define HAVE_STRUCT_LINK_MAP32 1
19375 _ACEOF
19376
19377
19378 cat >>confdefs.h <<\_ACEOF
19379 #define _SYSCALL32 1
19380 _ACEOF
19381
19382   fi
19383 fi
19384
19385 # Check if the compiler supports the `long long' type.
19386
19387 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
19388 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
19389 if test "${gdb_cv_c_long_long+set}" = set; then
19390   echo $ECHO_N "(cached) $ECHO_C" >&6
19391 else
19392   cat >conftest.$ac_ext <<_ACEOF
19393 /* confdefs.h.  */
19394 _ACEOF
19395 cat confdefs.h >>conftest.$ac_ext
19396 cat >>conftest.$ac_ext <<_ACEOF
19397 /* end confdefs.h.  */
19398 extern long long foo;
19399 int
19400 main ()
19401 {
19402 switch (foo & 2) { case 0: return 1; }
19403   ;
19404   return 0;
19405 }
19406 _ACEOF
19407 rm -f conftest.$ac_objext
19408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19409   (eval $ac_compile) 2>conftest.er1
19410   ac_status=$?
19411   grep -v '^ *+' conftest.er1 >conftest.err
19412   rm -f conftest.er1
19413   cat conftest.err >&5
19414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19415   (exit $ac_status); } &&
19416          { ac_try='test -z "$ac_c_werror_flag"
19417                          || test ! -s conftest.err'
19418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19419   (eval $ac_try) 2>&5
19420   ac_status=$?
19421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19422   (exit $ac_status); }; } &&
19423          { ac_try='test -s conftest.$ac_objext'
19424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19425   (eval $ac_try) 2>&5
19426   ac_status=$?
19427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19428   (exit $ac_status); }; }; then
19429   gdb_cv_c_long_long=yes
19430 else
19431   echo "$as_me: failed program was:" >&5
19432 sed 's/^/| /' conftest.$ac_ext >&5
19433
19434 gdb_cv_c_long_long=no
19435 fi
19436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19437 fi
19438 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
19439 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
19440 if test $gdb_cv_c_long_long = yes; then
19441
19442 cat >>confdefs.h <<\_ACEOF
19443 #define CC_HAS_LONG_LONG 1
19444 _ACEOF
19445
19446 fi
19447
19448 # Check if the compiler and runtime support printing long longs.
19449
19450 echo "$as_me:$LINENO: checking for long long support in printf" >&5
19451 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
19452 if test "${gdb_cv_printf_has_long_long+set}" = set; then
19453   echo $ECHO_N "(cached) $ECHO_C" >&6
19454 else
19455   if test "$cross_compiling" = yes; then
19456   gdb_cv_printf_has_long_long=no
19457 else
19458   cat >conftest.$ac_ext <<_ACEOF
19459 /* confdefs.h.  */
19460 _ACEOF
19461 cat confdefs.h >>conftest.$ac_ext
19462 cat >>conftest.$ac_ext <<_ACEOF
19463 /* end confdefs.h.  */
19464 $ac_includes_default
19465 int
19466 main ()
19467 {
19468 char buf[32];
19469   long long l = 0;
19470   l = (l << 16) + 0x0123;
19471   l = (l << 16) + 0x4567;
19472   l = (l << 16) + 0x89ab;
19473   l = (l << 16) + 0xcdef;
19474   sprintf (buf, "0x%016llx", l);
19475   return (strcmp ("0x0123456789abcdef", buf));
19476   ;
19477   return 0;
19478 }
19479 _ACEOF
19480 rm -f conftest$ac_exeext
19481 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19482   (eval $ac_link) 2>&5
19483   ac_status=$?
19484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19485   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19487   (eval $ac_try) 2>&5
19488   ac_status=$?
19489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19490   (exit $ac_status); }; }; then
19491   gdb_cv_printf_has_long_long=yes
19492 else
19493   echo "$as_me: program exited with status $ac_status" >&5
19494 echo "$as_me: failed program was:" >&5
19495 sed 's/^/| /' conftest.$ac_ext >&5
19496
19497 ( exit $ac_status )
19498 gdb_cv_printf_has_long_long=no
19499 fi
19500 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19501 fi
19502 fi
19503 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
19504 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
19505 if test $gdb_cv_printf_has_long_long = yes; then
19506
19507 cat >>confdefs.h <<\_ACEOF
19508 #define PRINTF_HAS_LONG_LONG 1
19509 _ACEOF
19510
19511 fi
19512
19513 # Check if the compiler supports the `long double' type.  We can't use
19514 # AC_C_LONG_DOUBLE because that one does additional checks on the
19515 # constants defined in <float.h> that fail on some systems,
19516 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
19517
19518 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
19519 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
19520 if test "${gdb_cv_c_long_double+set}" = set; then
19521   echo $ECHO_N "(cached) $ECHO_C" >&6
19522 else
19523   cat >conftest.$ac_ext <<_ACEOF
19524 /* confdefs.h.  */
19525 _ACEOF
19526 cat confdefs.h >>conftest.$ac_ext
19527 cat >>conftest.$ac_ext <<_ACEOF
19528 /* end confdefs.h.  */
19529 long double foo;
19530 _ACEOF
19531 rm -f conftest.$ac_objext
19532 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19533   (eval $ac_compile) 2>conftest.er1
19534   ac_status=$?
19535   grep -v '^ *+' conftest.er1 >conftest.err
19536   rm -f conftest.er1
19537   cat conftest.err >&5
19538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19539   (exit $ac_status); } &&
19540          { ac_try='test -z "$ac_c_werror_flag"
19541                          || test ! -s conftest.err'
19542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19543   (eval $ac_try) 2>&5
19544   ac_status=$?
19545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19546   (exit $ac_status); }; } &&
19547          { ac_try='test -s conftest.$ac_objext'
19548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19549   (eval $ac_try) 2>&5
19550   ac_status=$?
19551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19552   (exit $ac_status); }; }; then
19553   gdb_cv_c_long_double=yes
19554 else
19555   echo "$as_me: failed program was:" >&5
19556 sed 's/^/| /' conftest.$ac_ext >&5
19557
19558 gdb_cv_c_long_double=no
19559 fi
19560 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19561 fi
19562 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
19563 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
19564 if test $gdb_cv_c_long_double = yes; then
19565
19566 cat >>confdefs.h <<\_ACEOF
19567 #define HAVE_LONG_DOUBLE 1
19568 _ACEOF
19569
19570 fi
19571
19572 # Check if the compiler and runtime support printing long doubles.
19573
19574 echo "$as_me:$LINENO: checking for long double support in printf" >&5
19575 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
19576 if test "${gdb_cv_printf_has_long_double+set}" = set; then
19577   echo $ECHO_N "(cached) $ECHO_C" >&6
19578 else
19579   if test "$cross_compiling" = yes; then
19580   gdb_cv_printf_has_long_double=no
19581 else
19582   cat >conftest.$ac_ext <<_ACEOF
19583 /* confdefs.h.  */
19584 _ACEOF
19585 cat confdefs.h >>conftest.$ac_ext
19586 cat >>conftest.$ac_ext <<_ACEOF
19587 /* end confdefs.h.  */
19588 $ac_includes_default
19589 int
19590 main ()
19591 {
19592 char buf[16];
19593   long double f = 3.141592653;
19594   sprintf (buf, "%Lg", f);
19595   return (strncmp ("3.14159", buf, 7));
19596   ;
19597   return 0;
19598 }
19599 _ACEOF
19600 rm -f conftest$ac_exeext
19601 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19602   (eval $ac_link) 2>&5
19603   ac_status=$?
19604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19605   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19607   (eval $ac_try) 2>&5
19608   ac_status=$?
19609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19610   (exit $ac_status); }; }; then
19611   gdb_cv_printf_has_long_double=yes
19612 else
19613   echo "$as_me: program exited with status $ac_status" >&5
19614 echo "$as_me: failed program was:" >&5
19615 sed 's/^/| /' conftest.$ac_ext >&5
19616
19617 ( exit $ac_status )
19618 gdb_cv_printf_has_long_double=no
19619 fi
19620 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19621 fi
19622 fi
19623 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
19624 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
19625 if test $gdb_cv_printf_has_long_double = yes; then
19626
19627 cat >>confdefs.h <<\_ACEOF
19628 #define PRINTF_HAS_LONG_DOUBLE 1
19629 _ACEOF
19630
19631 fi
19632
19633 # Check if the compiler and runtime support scanning long doubles.
19634
19635 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
19636 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
19637 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
19638   echo $ECHO_N "(cached) $ECHO_C" >&6
19639 else
19640   if test "$cross_compiling" = yes; then
19641   gdb_cv_scanf_has_long_double=no
19642 else
19643   cat >conftest.$ac_ext <<_ACEOF
19644 /* confdefs.h.  */
19645 _ACEOF
19646 cat confdefs.h >>conftest.$ac_ext
19647 cat >>conftest.$ac_ext <<_ACEOF
19648 /* end confdefs.h.  */
19649 #include <stdio.h>
19650 int
19651 main ()
19652 {
19653 char *buf = "3.141592653";
19654   long double f = 0;
19655   sscanf (buf, "%Lg", &f);
19656   return !(f > 3.14159 && f < 3.14160);
19657   ;
19658   return 0;
19659 }
19660 _ACEOF
19661 rm -f conftest$ac_exeext
19662 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19663   (eval $ac_link) 2>&5
19664   ac_status=$?
19665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19666   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19668   (eval $ac_try) 2>&5
19669   ac_status=$?
19670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19671   (exit $ac_status); }; }; then
19672   gdb_cv_scanf_has_long_double=yes
19673 else
19674   echo "$as_me: program exited with status $ac_status" >&5
19675 echo "$as_me: failed program was:" >&5
19676 sed 's/^/| /' conftest.$ac_ext >&5
19677
19678 ( exit $ac_status )
19679 gdb_cv_scanf_has_long_double=no
19680 fi
19681 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19682 fi
19683 fi
19684 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
19685 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
19686 if test $gdb_cv_scanf_has_long_double = yes; then
19687
19688 cat >>confdefs.h <<\_ACEOF
19689 #define SCANF_HAS_LONG_DOUBLE 1
19690 _ACEOF
19691
19692 fi
19693
19694 case ${host_os} in
19695 aix*)
19696   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
19697 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
19698 if test "${gdb_cv_bigtoc+set}" = set; then
19699   echo $ECHO_N "(cached) $ECHO_C" >&6
19700 else
19701
19702     SAVE_LDFLAGS=$LDFLAGS
19703
19704     case $GCC in
19705     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
19706     *) gdb_cv_bigtoc=-bbigtoc ;;
19707     esac
19708
19709     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
19710     cat >conftest.$ac_ext <<_ACEOF
19711 /* confdefs.h.  */
19712 _ACEOF
19713 cat confdefs.h >>conftest.$ac_ext
19714 cat >>conftest.$ac_ext <<_ACEOF
19715 /* end confdefs.h.  */
19716
19717 int
19718 main ()
19719 {
19720 int i;
19721   ;
19722   return 0;
19723 }
19724 _ACEOF
19725 rm -f conftest.$ac_objext conftest$ac_exeext
19726 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19727   (eval $ac_link) 2>conftest.er1
19728   ac_status=$?
19729   grep -v '^ *+' conftest.er1 >conftest.err
19730   rm -f conftest.er1
19731   cat conftest.err >&5
19732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19733   (exit $ac_status); } &&
19734          { ac_try='test -z "$ac_c_werror_flag"
19735                          || test ! -s conftest.err'
19736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19737   (eval $ac_try) 2>&5
19738   ac_status=$?
19739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19740   (exit $ac_status); }; } &&
19741          { ac_try='test -s conftest$ac_exeext'
19742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19743   (eval $ac_try) 2>&5
19744   ac_status=$?
19745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19746   (exit $ac_status); }; }; then
19747   :
19748 else
19749   echo "$as_me: failed program was:" >&5
19750 sed 's/^/| /' conftest.$ac_ext >&5
19751
19752 gdb_cv_bigtoc=
19753 fi
19754 rm -f conftest.err conftest.$ac_objext \
19755       conftest$ac_exeext conftest.$ac_ext
19756     LDFLAGS="${SAVE_LDFLAGS}"
19757
19758 fi
19759 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
19760 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
19761   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
19762   ;;
19763 esac
19764
19765
19766
19767 if test ${build} = ${host} -a ${host} = ${target} ; then
19768    case ${host_os} in
19769    hpux*)
19770       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
19771 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
19772       if test -f /usr/include/dce/cma_config.h ; then
19773          if test "$GCC" = "yes" ; then
19774             echo "$as_me:$LINENO: result: yes" >&5
19775 echo "${ECHO_T}yes" >&6
19776
19777 cat >>confdefs.h <<\_ACEOF
19778 #define HAVE_HPUX_THREAD_SUPPORT 1
19779 _ACEOF
19780
19781             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
19782             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
19783          else
19784             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
19785 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
19786          fi
19787       else
19788          echo "$as_me:$LINENO: result: no" >&5
19789 echo "${ECHO_T}no" >&6
19790       fi
19791       ;;
19792    solaris*)
19793       # See if thread_db library is around for Solaris thread debugging.
19794       # Note that we must explicitly test for version 1 of the library
19795       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
19796       # the same API.
19797       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
19798 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
19799       if test -f /usr/lib/libthread_db.so.1 ; then
19800          echo "$as_me:$LINENO: result: yes" >&5
19801 echo "${ECHO_T}yes" >&6
19802
19803 cat >>confdefs.h <<\_ACEOF
19804 #define HAVE_THREAD_DB_LIB 1
19805 _ACEOF
19806
19807          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
19808          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
19809
19810 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
19811 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
19812 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
19813   echo $ECHO_N "(cached) $ECHO_C" >&6
19814 else
19815   ac_check_lib_save_LIBS=$LIBS
19816 LIBS="-ldl  $LIBS"
19817 cat >conftest.$ac_ext <<_ACEOF
19818 /* confdefs.h.  */
19819 _ACEOF
19820 cat confdefs.h >>conftest.$ac_ext
19821 cat >>conftest.$ac_ext <<_ACEOF
19822 /* end confdefs.h.  */
19823
19824 /* Override any gcc2 internal prototype to avoid an error.  */
19825 #ifdef __cplusplus
19826 extern "C"
19827 #endif
19828 /* We use char because int might match the return type of a gcc2
19829    builtin and then its argument prototype would still apply.  */
19830 char dlopen ();
19831 int
19832 main ()
19833 {
19834 dlopen ();
19835   ;
19836   return 0;
19837 }
19838 _ACEOF
19839 rm -f conftest.$ac_objext conftest$ac_exeext
19840 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19841   (eval $ac_link) 2>conftest.er1
19842   ac_status=$?
19843   grep -v '^ *+' conftest.er1 >conftest.err
19844   rm -f conftest.er1
19845   cat conftest.err >&5
19846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19847   (exit $ac_status); } &&
19848          { ac_try='test -z "$ac_c_werror_flag"
19849                          || test ! -s conftest.err'
19850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19851   (eval $ac_try) 2>&5
19852   ac_status=$?
19853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19854   (exit $ac_status); }; } &&
19855          { ac_try='test -s conftest$ac_exeext'
19856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19857   (eval $ac_try) 2>&5
19858   ac_status=$?
19859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19860   (exit $ac_status); }; }; then
19861   ac_cv_lib_dl_dlopen=yes
19862 else
19863   echo "$as_me: failed program was:" >&5
19864 sed 's/^/| /' conftest.$ac_ext >&5
19865
19866 ac_cv_lib_dl_dlopen=no
19867 fi
19868 rm -f conftest.err conftest.$ac_objext \
19869       conftest$ac_exeext conftest.$ac_ext
19870 LIBS=$ac_check_lib_save_LIBS
19871 fi
19872 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
19873 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
19874 if test $ac_cv_lib_dl_dlopen = yes; then
19875   cat >>confdefs.h <<_ACEOF
19876 #define HAVE_LIBDL 1
19877 _ACEOF
19878
19879   LIBS="-ldl $LIBS"
19880
19881 fi
19882
19883          if test "$GCC" = "yes" ; then
19884             # The GNU linker requires the -export-dynamic option to make
19885             # all symbols visible in the dynamic symbol table.
19886             hold_ldflags=$LDFLAGS
19887             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
19888 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
19889             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
19890             cat >conftest.$ac_ext <<_ACEOF
19891 /* confdefs.h.  */
19892 _ACEOF
19893 cat confdefs.h >>conftest.$ac_ext
19894 cat >>conftest.$ac_ext <<_ACEOF
19895 /* end confdefs.h.  */
19896
19897 int
19898 main ()
19899 {
19900 int i;
19901   ;
19902   return 0;
19903 }
19904 _ACEOF
19905 rm -f conftest.$ac_objext conftest$ac_exeext
19906 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19907   (eval $ac_link) 2>conftest.er1
19908   ac_status=$?
19909   grep -v '^ *+' conftest.er1 >conftest.err
19910   rm -f conftest.er1
19911   cat conftest.err >&5
19912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19913   (exit $ac_status); } &&
19914          { ac_try='test -z "$ac_c_werror_flag"
19915                          || test ! -s conftest.err'
19916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19917   (eval $ac_try) 2>&5
19918   ac_status=$?
19919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19920   (exit $ac_status); }; } &&
19921          { ac_try='test -s conftest$ac_exeext'
19922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19923   (eval $ac_try) 2>&5
19924   ac_status=$?
19925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19926   (exit $ac_status); }; }; then
19927   found=yes
19928 else
19929   echo "$as_me: failed program was:" >&5
19930 sed 's/^/| /' conftest.$ac_ext >&5
19931
19932 found=no
19933 fi
19934 rm -f conftest.err conftest.$ac_objext \
19935       conftest$ac_exeext conftest.$ac_ext
19936             LDFLAGS=$hold_ldflags
19937             echo "$as_me:$LINENO: result: $found" >&5
19938 echo "${ECHO_T}$found" >&6
19939             if test $found = yes; then
19940                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
19941             fi
19942          fi
19943          # Sun randomly tweaked the prototypes in <proc_service.h>
19944          # at one point.
19945          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
19946 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
19947          if test "${gdb_cv_proc_service_is_old+set}" = set; then
19948   echo $ECHO_N "(cached) $ECHO_C" >&6
19949 else
19950
19951             cat >conftest.$ac_ext <<_ACEOF
19952 /* confdefs.h.  */
19953 _ACEOF
19954 cat confdefs.h >>conftest.$ac_ext
19955 cat >>conftest.$ac_ext <<_ACEOF
19956 /* end confdefs.h.  */
19957
19958                 #include <proc_service.h>
19959                 ps_err_e ps_pdwrite
19960                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
19961
19962 int
19963 main ()
19964 {
19965
19966   ;
19967   return 0;
19968 }
19969 _ACEOF
19970 rm -f conftest.$ac_objext
19971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19972   (eval $ac_compile) 2>conftest.er1
19973   ac_status=$?
19974   grep -v '^ *+' conftest.er1 >conftest.err
19975   rm -f conftest.er1
19976   cat conftest.err >&5
19977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19978   (exit $ac_status); } &&
19979          { ac_try='test -z "$ac_c_werror_flag"
19980                          || test ! -s conftest.err'
19981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19982   (eval $ac_try) 2>&5
19983   ac_status=$?
19984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19985   (exit $ac_status); }; } &&
19986          { ac_try='test -s conftest.$ac_objext'
19987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19988   (eval $ac_try) 2>&5
19989   ac_status=$?
19990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19991   (exit $ac_status); }; }; then
19992   gdb_cv_proc_service_is_old=no
19993 else
19994   echo "$as_me: failed program was:" >&5
19995 sed 's/^/| /' conftest.$ac_ext >&5
19996
19997 gdb_cv_proc_service_is_old=yes
19998 fi
19999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20000
20001 fi
20002
20003          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
20004 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
20005          if test $gdb_cv_proc_service_is_old = yes; then
20006
20007 cat >>confdefs.h <<\_ACEOF
20008 #define PROC_SERVICE_IS_OLD 1
20009 _ACEOF
20010
20011          fi
20012       else
20013          echo "$as_me:$LINENO: result: no" >&5
20014 echo "${ECHO_T}no" >&6
20015       fi
20016       ;;
20017    aix*)
20018       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
20019 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
20020       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
20021   echo $ECHO_N "(cached) $ECHO_C" >&6
20022 else
20023   cat >conftest.$ac_ext <<_ACEOF
20024 /* confdefs.h.  */
20025 _ACEOF
20026 cat confdefs.h >>conftest.$ac_ext
20027 cat >>conftest.$ac_ext <<_ACEOF
20028 /* end confdefs.h.  */
20029 #include <sys/pthdebug.h>
20030 int
20031 main ()
20032 {
20033 #ifndef PTHDB_VERSION_3
20034                                     #error
20035                                     #endif
20036   ;
20037   return 0;
20038 }
20039 _ACEOF
20040 rm -f conftest.$ac_objext
20041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20042   (eval $ac_compile) 2>conftest.er1
20043   ac_status=$?
20044   grep -v '^ *+' conftest.er1 >conftest.err
20045   rm -f conftest.er1
20046   cat conftest.err >&5
20047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20048   (exit $ac_status); } &&
20049          { ac_try='test -z "$ac_c_werror_flag"
20050                          || test ! -s conftest.err'
20051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20052   (eval $ac_try) 2>&5
20053   ac_status=$?
20054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20055   (exit $ac_status); }; } &&
20056          { ac_try='test -s conftest.$ac_objext'
20057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20058   (eval $ac_try) 2>&5
20059   ac_status=$?
20060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20061   (exit $ac_status); }; }; then
20062   gdb_cv_have_aix_thread_debug=yes
20063 else
20064   echo "$as_me: failed program was:" >&5
20065 sed 's/^/| /' conftest.$ac_ext >&5
20066
20067 gdb_cv_have_aix_thread_debug=no
20068 fi
20069 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20070 fi
20071
20072       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
20073 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
20074       if test $gdb_cv_have_aix_thread_debug = yes; then
20075          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
20076          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
20077          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
20078       fi
20079       ;;
20080    esac
20081
20082 fi
20083
20084 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
20085    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
20086 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
20087 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
20088   echo $ECHO_N "(cached) $ECHO_C" >&6
20089 else
20090   cat >conftest.$ac_ext <<_ACEOF
20091 /* confdefs.h.  */
20092 _ACEOF
20093 cat confdefs.h >>conftest.$ac_ext
20094 cat >>conftest.$ac_ext <<_ACEOF
20095 /* end confdefs.h.  */
20096 #include <thread_db.h>
20097 int
20098 main ()
20099 {
20100 int i = TD_NOTALLOC;
20101   ;
20102   return 0;
20103 }
20104 _ACEOF
20105 rm -f conftest.$ac_objext
20106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20107   (eval $ac_compile) 2>conftest.er1
20108   ac_status=$?
20109   grep -v '^ *+' conftest.er1 >conftest.err
20110   rm -f conftest.er1
20111   cat conftest.err >&5
20112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20113   (exit $ac_status); } &&
20114          { ac_try='test -z "$ac_c_werror_flag"
20115                          || test ! -s conftest.err'
20116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20117   (eval $ac_try) 2>&5
20118   ac_status=$?
20119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20120   (exit $ac_status); }; } &&
20121          { ac_try='test -s conftest.$ac_objext'
20122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20123   (eval $ac_try) 2>&5
20124   ac_status=$?
20125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20126   (exit $ac_status); }; }; then
20127   gdb_cv_thread_db_h_has_td_notalloc=yes
20128 else
20129   echo "$as_me: failed program was:" >&5
20130 sed 's/^/| /' conftest.$ac_ext >&5
20131
20132 gdb_cv_thread_db_h_has_td_notalloc=no
20133
20134 fi
20135 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20136
20137 fi
20138 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
20139 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
20140 fi
20141 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
20142
20143 cat >>confdefs.h <<\_ACEOF
20144 #define THREAD_DB_HAS_TD_NOTALLOC 1
20145 _ACEOF
20146
20147 fi
20148
20149 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
20150    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
20151 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
20152 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
20153   echo $ECHO_N "(cached) $ECHO_C" >&6
20154 else
20155   cat >conftest.$ac_ext <<_ACEOF
20156 /* confdefs.h.  */
20157 _ACEOF
20158 cat confdefs.h >>conftest.$ac_ext
20159 cat >>conftest.$ac_ext <<_ACEOF
20160 /* end confdefs.h.  */
20161 #include <sys/syscall.h>
20162 int
20163 main ()
20164 {
20165 int i = __NR_tkill;
20166   ;
20167   return 0;
20168 }
20169 _ACEOF
20170 rm -f conftest.$ac_objext
20171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20172   (eval $ac_compile) 2>conftest.er1
20173   ac_status=$?
20174   grep -v '^ *+' conftest.er1 >conftest.err
20175   rm -f conftest.er1
20176   cat conftest.err >&5
20177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20178   (exit $ac_status); } &&
20179          { ac_try='test -z "$ac_c_werror_flag"
20180                          || test ! -s conftest.err'
20181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20182   (eval $ac_try) 2>&5
20183   ac_status=$?
20184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20185   (exit $ac_status); }; } &&
20186          { ac_try='test -s conftest.$ac_objext'
20187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20188   (eval $ac_try) 2>&5
20189   ac_status=$?
20190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20191   (exit $ac_status); }; }; then
20192   gdb_cv_sys_syscall_h_has_tkill=yes
20193 else
20194   echo "$as_me: failed program was:" >&5
20195 sed 's/^/| /' conftest.$ac_ext >&5
20196
20197 gdb_cv_sys_syscall_h_has_tkill=no
20198
20199 fi
20200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20201
20202 fi
20203 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
20204 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
20205 fi
20206 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
20207
20208 cat >>confdefs.h <<\_ACEOF
20209 #define HAVE_TKILL_SYSCALL 1
20210 _ACEOF
20211
20212 fi
20213
20214
20215
20216 # Check whether --with-sysroot or --without-sysroot was given.
20217 if test "${with_sysroot+set}" = set; then
20218   withval="$with_sysroot"
20219
20220  case ${with_sysroot} in
20221  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
20222  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
20223  esac
20224
20225  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
20226
20227  if test "x$exec_prefix" = xNONE; then
20228   if test "x$prefix" = xNONE; then
20229    test_prefix=/usr/local
20230   else
20231    test_prefix=$prefix
20232   fi
20233  else
20234   test_prefix=$exec_prefix
20235  fi
20236  case ${TARGET_SYSTEM_ROOT} in
20237  "${test_prefix}"|"${test_prefix}/"*|\
20238  '${exec_prefix}'|'${exec_prefix}/'*)
20239    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
20240    TARGET_SYSTEM_ROOT_DEFINE="$t"
20241    ;;
20242  esac
20243
20244 else
20245
20246  TARGET_SYSTEM_ROOT=
20247  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
20248
20249 fi;
20250
20251
20252
20253 # Check whether --enable-werror or --disable-werror was given.
20254 if test "${enable_werror+set}" = set; then
20255   enableval="$enable_werror"
20256   case "${enableval}" in
20257      yes | y) ERROR_ON_WARNING="yes" ;;
20258      no | n)  ERROR_ON_WARNING="no" ;;
20259      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
20260 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
20261    { (exit 1); exit 1; }; } ;;
20262    esac
20263 fi;
20264
20265 # Enable -Werror by default when using gcc
20266 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
20267     ERROR_ON_WARNING=yes
20268 fi
20269
20270 WERROR_CFLAGS=""
20271 if test "${ERROR_ON_WARNING}" = yes ; then
20272     WERROR_CFLAGS="-Werror"
20273 fi
20274
20275 # NOTE: Don't add -Wall or -Wunused, they both include
20276 # -Wunused-parameter which reports bogus warnings.
20277 # NOTE: If you add to this list, remember to update
20278 # gdb/doc/gdbint.texinfo.
20279 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
20280 -Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \
20281 -Wunused-label -Wunused-function -Wno-pointer-sign"
20282
20283 # GCC supports -Wuninitialized only with -O or -On, n != 0.
20284 if test x${CFLAGS+set} = xset; then
20285   case "${CFLAGS}" in
20286     *"-O0"* ) ;;
20287     *"-O"* )
20288       build_warnings="${build_warnings} -Wuninitialized"
20289     ;;
20290   esac
20291 else
20292   build_warnings="${build_warnings} -Wuninitialized"
20293 fi
20294
20295 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
20296 # -Wunused-function -Wunused-variable -Wunused-value
20297 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
20298 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
20299 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
20300 # -Woverloaded-virtual -Winline -Werror"
20301 # Check whether --enable-build-warnings or --disable-build-warnings was given.
20302 if test "${enable_build_warnings+set}" = set; then
20303   enableval="$enable_build_warnings"
20304   case "${enableval}" in
20305   yes)  ;;
20306   no)   build_warnings="-w";;
20307   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
20308         build_warnings="${build_warnings} ${t}";;
20309   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
20310         build_warnings="${t} ${build_warnings}";;
20311   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
20312 esac
20313 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
20314   echo "Setting compiler warning flags = $build_warnings" 6>&1
20315 fi
20316 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
20317 if test "${enable_gdb_build_warnings+set}" = set; then
20318   enableval="$enable_gdb_build_warnings"
20319   case "${enableval}" in
20320   yes)  ;;
20321   no)   build_warnings="-w";;
20322   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
20323         build_warnings="${build_warnings} ${t}";;
20324   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
20325         build_warnings="${t} ${build_warnings}";;
20326   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
20327 esac
20328 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
20329   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
20330 fi
20331 fi; WARN_CFLAGS=""
20332 if test "x${build_warnings}" != x -a "x$GCC" = xyes
20333 then
20334     echo "$as_me:$LINENO: checking compiler warning flags" >&5
20335 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
20336     # Separate out the -Werror flag as some files just cannot be
20337     # compiled with it enabled.
20338     for w in ${build_warnings}; do
20339         case $w in
20340         -Werr*) WERROR_CFLAGS=-Werror ;;
20341         *) # Check that GCC accepts it
20342             saved_CFLAGS="$CFLAGS"
20343             CFLAGS="$CFLAGS $w"
20344             cat >conftest.$ac_ext <<_ACEOF
20345 /* confdefs.h.  */
20346 _ACEOF
20347 cat confdefs.h >>conftest.$ac_ext
20348 cat >>conftest.$ac_ext <<_ACEOF
20349 /* end confdefs.h.  */
20350
20351 int
20352 main ()
20353 {
20354
20355   ;
20356   return 0;
20357 }
20358 _ACEOF
20359 rm -f conftest.$ac_objext
20360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20361   (eval $ac_compile) 2>conftest.er1
20362   ac_status=$?
20363   grep -v '^ *+' conftest.er1 >conftest.err
20364   rm -f conftest.er1
20365   cat conftest.err >&5
20366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20367   (exit $ac_status); } &&
20368          { ac_try='test -z "$ac_c_werror_flag"
20369                          || test ! -s conftest.err'
20370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20371   (eval $ac_try) 2>&5
20372   ac_status=$?
20373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20374   (exit $ac_status); }; } &&
20375          { ac_try='test -s conftest.$ac_objext'
20376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20377   (eval $ac_try) 2>&5
20378   ac_status=$?
20379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20380   (exit $ac_status); }; }; then
20381   WARN_CFLAGS="${WARN_CFLAGS} $w"
20382 else
20383   echo "$as_me: failed program was:" >&5
20384 sed 's/^/| /' conftest.$ac_ext >&5
20385
20386 fi
20387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20388             CFLAGS="$saved_CFLAGS"
20389         esac
20390     done
20391     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
20392 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
20393 fi
20394
20395
20396
20397 # In the Cygwin environment, we need some additional flags.
20398 echo "$as_me:$LINENO: checking for cygwin" >&5
20399 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
20400 if test "${gdb_cv_os_cygwin+set}" = set; then
20401   echo $ECHO_N "(cached) $ECHO_C" >&6
20402 else
20403   cat >conftest.$ac_ext <<_ACEOF
20404 /* confdefs.h.  */
20405 _ACEOF
20406 cat confdefs.h >>conftest.$ac_ext
20407 cat >>conftest.$ac_ext <<_ACEOF
20408 /* end confdefs.h.  */
20409
20410 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
20411 lose
20412 #endif
20413 _ACEOF
20414 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20415   $EGREP "lose" >/dev/null 2>&1; then
20416   gdb_cv_os_cygwin=yes
20417 else
20418   gdb_cv_os_cygwin=no
20419 fi
20420 rm -f conftest*
20421
20422 fi
20423 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
20424 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
20425
20426
20427 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
20428 case ${host} in
20429   *go32* ) SER_HARDWIRE=ser-go32.o ;;
20430   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
20431   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
20432 esac
20433
20434
20435 # libreadline needs libuser32.a in a cygwin environment
20436 WIN32LIBS=
20437 if test x$gdb_cv_os_cygwin = xyes; then
20438     WIN32LIBS="-luser32"
20439     case "${target}" in
20440         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
20441         ;;
20442     esac
20443 fi
20444
20445 # The ser-tcp.c module requires sockets.
20446 case ${host} in
20447   *mingw32*)
20448
20449 cat >>confdefs.h <<\_ACEOF
20450 #define USE_WIN32API 1
20451 _ACEOF
20452
20453     WIN32LIBS="$WIN32LIBS -lws2_32"
20454     ;;
20455 esac
20456
20457
20458 # Add any host-specific objects to GDB.
20459 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
20460
20461 LIBGUI="../libgui/src/libgui.a"
20462 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
20463
20464
20465
20466 WIN32LDAPP=
20467
20468
20469
20470 case "${host}" in
20471 *-*-cygwin*)
20472     configdir="win"
20473     ;;
20474 *)
20475     configdir="unix"
20476     ;;
20477 esac
20478
20479 GDBTKLIBS=
20480 if test "${enable_gdbtk}" = "yes"; then
20481
20482     # Gdbtk must have an absolute path to srcdir in order to run
20483     # properly when not installed.
20484     here=`pwd`
20485     cd ${srcdir}
20486     GDBTK_SRC_DIR=`pwd`
20487     cd $here
20488
20489
20490 #
20491 # Ok, lets find the tcl configuration
20492 # First, look for one uninstalled.
20493 # the alternative search directory is invoked by --with-tclconfig
20494 #
20495
20496 if test x"${no_tcl}" = x ; then
20497   # we reset no_tcl in case something fails here
20498   no_tcl=true
20499
20500 # Check whether --with-tclconfig or --without-tclconfig was given.
20501 if test "${with_tclconfig+set}" = set; then
20502   withval="$with_tclconfig"
20503   with_tclconfig=${withval}
20504 fi;
20505   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
20506 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
20507   if test "${ac_cv_c_tclconfig+set}" = set; then
20508   echo $ECHO_N "(cached) $ECHO_C" >&6
20509 else
20510
20511
20512   # First check to see if --with-tclconfig was specified.
20513   if test x"${with_tclconfig}" != x ; then
20514     if test -f "${with_tclconfig}/tclConfig.sh" ; then
20515       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
20516     else
20517       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
20518 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
20519    { (exit 1); exit 1; }; }
20520     fi
20521   fi
20522
20523   # then check for a private Tcl installation
20524   if test x"${ac_cv_c_tclconfig}" = x ; then
20525     for i in \
20526                 ../tcl \
20527                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
20528                 ../../tcl \
20529                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
20530                 ../../../tcl \
20531                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
20532       if test -f "$i/${configdir}/tclConfig.sh" ; then
20533         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
20534         break
20535       fi
20536     done
20537   fi
20538   # check in a few common install locations
20539   if test x"${ac_cv_c_tclconfig}" = x ; then
20540     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20541       if test -f "$i/tclConfig.sh" ; then
20542         ac_cv_c_tclconfig=`(cd $i; pwd)`
20543         break
20544       fi
20545     done
20546   fi
20547   # check in a few other private locations
20548   if test x"${ac_cv_c_tclconfig}" = x ; then
20549     for i in \
20550                 ${srcdir}/../tcl \
20551                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
20552       if test -f "$i/${configdir}/tclConfig.sh" ; then
20553         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
20554         break
20555       fi
20556     done
20557   fi
20558
20559 fi
20560
20561   if test x"${ac_cv_c_tclconfig}" = x ; then
20562     TCLCONFIG="# no Tcl configs found"
20563     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
20564 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
20565   else
20566     no_tcl=
20567     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
20568     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
20569 echo "${ECHO_T}found $TCLCONFIG" >&6
20570   fi
20571 fi
20572
20573     if test -z "${no_tcl}"; then
20574
20575     . $TCLCONFIG
20576
20577
20578
20579
20580
20581
20582
20583
20584
20585
20586
20587
20588
20589
20590
20591
20592
20593
20594
20595
20596
20597
20598
20599
20600
20601
20602
20603 #
20604 # Ok, lets find the tk configuration
20605 # First, look for one uninstalled.
20606 # the alternative search directory is invoked by --with-tkconfig
20607 #
20608
20609 if test x"${no_tk}" = x ; then
20610   # we reset no_tk in case something fails here
20611   no_tk=true
20612
20613 # Check whether --with-tkconfig or --without-tkconfig was given.
20614 if test "${with_tkconfig+set}" = set; then
20615   withval="$with_tkconfig"
20616   with_tkconfig=${withval}
20617 fi;
20618   echo "$as_me:$LINENO: checking for Tk configuration" >&5
20619 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
20620   if test "${ac_cv_c_tkconfig+set}" = set; then
20621   echo $ECHO_N "(cached) $ECHO_C" >&6
20622 else
20623
20624
20625   # First check to see if --with-tkconfig was specified.
20626   if test x"${with_tkconfig}" != x ; then
20627     if test -f "${with_tkconfig}/tkConfig.sh" ; then
20628       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
20629     else
20630       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
20631 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
20632    { (exit 1); exit 1; }; }
20633     fi
20634   fi
20635
20636   # then check for a private Tk library
20637   if test x"${ac_cv_c_tkconfig}" = x ; then
20638     for i in \
20639                 ../tk \
20640                 `ls -dr ../tk[4-9]* 2>/dev/null` \
20641                 ../../tk \
20642                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
20643                 ../../../tk \
20644                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
20645       if test -f "$i/${configdir}/tkConfig.sh" ; then
20646         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20647         break
20648       fi
20649     done
20650   fi
20651   # check in a few common install locations
20652   if test x"${ac_cv_c_tkconfig}" = x ; then
20653     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20654       if test -f "$i/tkConfig.sh" ; then
20655         ac_cv_c_tkconfig=`(cd $i; pwd)`
20656         break
20657       fi
20658     done
20659   fi
20660   # check in a few other private locations
20661   if test x"${ac_cv_c_tkconfig}" = x ; then
20662     for i in \
20663                 ${srcdir}/../tk \
20664                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
20665       if test -f "$i/${configdir}/tkConfig.sh" ; then
20666         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20667         break
20668       fi
20669     done
20670   fi
20671
20672 fi
20673
20674   if test x"${ac_cv_c_tkconfig}" = x ; then
20675     TKCONFIG="# no Tk configs found"
20676     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
20677 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
20678   else
20679     no_tk=
20680     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
20681     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
20682 echo "${ECHO_T}found $TKCONFIG" >&6
20683   fi
20684 fi
20685
20686
20687
20688         # now look for Tcl library stuff
20689
20690         tcldir="../tcl/${configdir}/"
20691
20692         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
20693
20694         # If $no_tk is nonempty, then we can't do Tk, and there is no
20695         # point to doing Tcl.
20696         if test -z "${no_tk}"; then
20697
20698     if test -f "$TKCONFIG" ; then
20699       . $TKCONFIG
20700     fi
20701
20702
20703
20704
20705
20706
20707
20708
20709
20710
20711
20712
20713
20714
20715 #
20716 # Ok, lets find the tcl source trees so we can use the headers
20717 # Warning: transition of version 9 to 10 will break this algorithm
20718 # because 10 sorts before 9. We also look for just tcl. We have to
20719 # be careful that we don't match stuff like tclX by accident.
20720 # the alternative search directory is involked by --with-tclinclude
20721 #
20722
20723 no_tcl=true
20724 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
20725 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
20726
20727 # Check whether --with-tclinclude or --without-tclinclude was given.
20728 if test "${with_tclinclude+set}" = set; then
20729   withval="$with_tclinclude"
20730   with_tclinclude=${withval}
20731 fi;
20732 if test "${ac_cv_c_tclh+set}" = set; then
20733   echo $ECHO_N "(cached) $ECHO_C" >&6
20734 else
20735
20736 # first check to see if --with-tclinclude was specified
20737 if test x"${with_tclinclude}" != x ; then
20738   if test -f ${with_tclinclude}/tclInt.h ; then
20739     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
20740   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
20741     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
20742   else
20743     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
20744 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
20745    { (exit 1); exit 1; }; }
20746   fi
20747 fi
20748
20749 # next check if it came with Tcl configuration file
20750 if test x"${ac_cv_c_tclconfig}" = x ; then
20751   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
20752     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
20753   fi
20754 fi
20755
20756 # next check in private source directory
20757 #
20758 # since ls returns lowest version numbers first, reverse its output
20759 if test x"${ac_cv_c_tclh}" = x ; then
20760   for i in \
20761                 ${srcdir}/../tcl \
20762                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
20763                 ${srcdir}/../../tcl \
20764                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
20765                 ${srcdir}/../../../tcl \
20766                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
20767     if test -f $i/generic/tclInt.h ; then
20768       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20769       break
20770     fi
20771   done
20772 fi
20773 # finally check in a few common install locations
20774 #
20775 # since ls returns lowest version numbers first, reverse its output
20776 if test x"${ac_cv_c_tclh}" = x ; then
20777   for i in \
20778                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
20779                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
20780                 /usr/local/src/tcl \
20781                 /usr/local/lib/tcl \
20782                 ${prefix}/include ; do
20783     if test -f $i/generic/tclInt.h ; then
20784       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20785       break
20786     fi
20787   done
20788 fi
20789 # see if one is installed
20790 if test x"${ac_cv_c_tclh}" = x ; then
20791    if test "${ac_cv_header_tclInt_h+set}" = set; then
20792   echo "$as_me:$LINENO: checking for tclInt.h" >&5
20793 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20794 if test "${ac_cv_header_tclInt_h+set}" = set; then
20795   echo $ECHO_N "(cached) $ECHO_C" >&6
20796 fi
20797 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20798 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20799 else
20800   # Is the header compilable?
20801 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
20802 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
20803 cat >conftest.$ac_ext <<_ACEOF
20804 /* confdefs.h.  */
20805 _ACEOF
20806 cat confdefs.h >>conftest.$ac_ext
20807 cat >>conftest.$ac_ext <<_ACEOF
20808 /* end confdefs.h.  */
20809 $ac_includes_default
20810 #include <tclInt.h>
20811 _ACEOF
20812 rm -f conftest.$ac_objext
20813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20814   (eval $ac_compile) 2>conftest.er1
20815   ac_status=$?
20816   grep -v '^ *+' conftest.er1 >conftest.err
20817   rm -f conftest.er1
20818   cat conftest.err >&5
20819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20820   (exit $ac_status); } &&
20821          { ac_try='test -z "$ac_c_werror_flag"
20822                          || test ! -s conftest.err'
20823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20824   (eval $ac_try) 2>&5
20825   ac_status=$?
20826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20827   (exit $ac_status); }; } &&
20828          { ac_try='test -s conftest.$ac_objext'
20829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20830   (eval $ac_try) 2>&5
20831   ac_status=$?
20832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20833   (exit $ac_status); }; }; then
20834   ac_header_compiler=yes
20835 else
20836   echo "$as_me: failed program was:" >&5
20837 sed 's/^/| /' conftest.$ac_ext >&5
20838
20839 ac_header_compiler=no
20840 fi
20841 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20842 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20843 echo "${ECHO_T}$ac_header_compiler" >&6
20844
20845 # Is the header present?
20846 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
20847 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
20848 cat >conftest.$ac_ext <<_ACEOF
20849 /* confdefs.h.  */
20850 _ACEOF
20851 cat confdefs.h >>conftest.$ac_ext
20852 cat >>conftest.$ac_ext <<_ACEOF
20853 /* end confdefs.h.  */
20854 #include <tclInt.h>
20855 _ACEOF
20856 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20857   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20858   ac_status=$?
20859   grep -v '^ *+' conftest.er1 >conftest.err
20860   rm -f conftest.er1
20861   cat conftest.err >&5
20862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20863   (exit $ac_status); } >/dev/null; then
20864   if test -s conftest.err; then
20865     ac_cpp_err=$ac_c_preproc_warn_flag
20866     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20867   else
20868     ac_cpp_err=
20869   fi
20870 else
20871   ac_cpp_err=yes
20872 fi
20873 if test -z "$ac_cpp_err"; then
20874   ac_header_preproc=yes
20875 else
20876   echo "$as_me: failed program was:" >&5
20877 sed 's/^/| /' conftest.$ac_ext >&5
20878
20879   ac_header_preproc=no
20880 fi
20881 rm -f conftest.err conftest.$ac_ext
20882 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20883 echo "${ECHO_T}$ac_header_preproc" >&6
20884
20885 # So?  What about this header?
20886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20887   yes:no: )
20888     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
20889 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20890     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
20891 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
20892     ac_header_preproc=yes
20893     ;;
20894   no:yes:* )
20895     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
20896 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
20897     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
20898 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
20899     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
20900 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
20901     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
20902 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20903     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
20904 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
20905     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
20906 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
20907     (
20908       cat <<\_ASBOX
20909 ## ------------------------------------------ ##
20910 ## Report this to the AC_PACKAGE_NAME lists.  ##
20911 ## ------------------------------------------ ##
20912 _ASBOX
20913     ) |
20914       sed "s/^/$as_me: WARNING:     /" >&2
20915     ;;
20916 esac
20917 echo "$as_me:$LINENO: checking for tclInt.h" >&5
20918 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20919 if test "${ac_cv_header_tclInt_h+set}" = set; then
20920   echo $ECHO_N "(cached) $ECHO_C" >&6
20921 else
20922   ac_cv_header_tclInt_h=$ac_header_preproc
20923 fi
20924 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20925 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20926
20927 fi
20928 if test $ac_cv_header_tclInt_h = yes; then
20929   ac_cv_c_tclh=installed
20930 else
20931   ac_cv_c_tclh=""
20932 fi
20933
20934
20935 fi
20936
20937 fi
20938
20939 if test x"${ac_cv_c_tclh}" = x ; then
20940   TCLHDIR="# no Tcl private headers found"
20941   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
20942 echo "$as_me: error: Can't find Tcl private headers" >&2;}
20943    { (exit 1); exit 1; }; }
20944 fi
20945 if test x"${ac_cv_c_tclh}" != x ; then
20946   no_tcl=""
20947   if test x"${ac_cv_c_tclh}" = x"installed" ; then
20948     echo "$as_me:$LINENO: result: is installed" >&5
20949 echo "${ECHO_T}is installed" >&6
20950     TCLHDIR=""
20951   else
20952     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
20953 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
20954     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
20955     TCLHDIR="-I${ac_cv_c_tclh}"
20956   fi
20957 fi
20958
20959
20960
20961
20962 #
20963 # Ok, lets find the tk source trees so we can use the headers
20964 # If the directory (presumably symlink) named "tk" exists, use that one
20965 # in preference to any others.  Same logic is used when choosing library
20966 # and again with Tcl. The search order is the best place to look first, then in
20967 # decreasing significance. The loop breaks if the trigger file is found.
20968 # Note the gross little conversion here of srcdir by cd'ing to the found
20969 # directory. This converts the path from a relative to an absolute, so
20970 # recursive cache variables for the path will work right. We check all
20971 # the possible paths in one loop rather than many seperate loops to speed
20972 # things up.
20973 # the alternative search directory is involked by --with-tkinclude
20974 #
20975 no_tk=true
20976 echo "$as_me:$LINENO: checking for Tk private headers" >&5
20977 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
20978
20979 # Check whether --with-tkinclude or --without-tkinclude was given.
20980 if test "${with_tkinclude+set}" = set; then
20981   withval="$with_tkinclude"
20982   with_tkinclude=${withval}
20983 fi;
20984 if test "${ac_cv_c_tkh+set}" = set; then
20985   echo $ECHO_N "(cached) $ECHO_C" >&6
20986 else
20987
20988 # first check to see if --with-tkinclude was specified
20989 if test x"${with_tkinclude}" != x ; then
20990   if test -f ${with_tkinclude}/tk.h ; then
20991     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
20992   elif test -f ${with_tkinclude}/generic/tk.h ; then
20993     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
20994   else
20995     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
20996 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
20997    { (exit 1); exit 1; }; }
20998   fi
20999 fi
21000
21001 # next check if it came with Tk configuration file
21002 if test x"${ac_cv_c_tkconfig}" = x ; then
21003   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
21004     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
21005   fi
21006 fi
21007
21008 # next check in private source directory
21009 #
21010 # since ls returns lowest version numbers first, reverse its output
21011 if test x"${ac_cv_c_tkh}" = x ; then
21012   for i in \
21013                 ${srcdir}/../tk \
21014                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
21015                 ${srcdir}/../../tk \
21016                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
21017                 ${srcdir}/../../../tk \
21018                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
21019     if test -f $i/generic/tk.h ; then
21020       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21021       break
21022     fi
21023   done
21024 fi
21025 # finally check in a few common install locations
21026 #
21027 # since ls returns lowest version numbers first, reverse its output
21028 if test x"${ac_cv_c_tkh}" = x ; then
21029   for i in \
21030                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
21031                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
21032                 /usr/local/src/tk \
21033                 /usr/local/lib/tk \
21034                 ${prefix}/include ; do
21035     if test -f $i/generic/tk.h ; then
21036       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21037       break
21038     fi
21039   done
21040 fi
21041 # see if one is installed
21042 if test x"${ac_cv_c_tkh}" = x ; then
21043    if test "${ac_cv_header_tk_h+set}" = set; then
21044   echo "$as_me:$LINENO: checking for tk.h" >&5
21045 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
21046 if test "${ac_cv_header_tk_h+set}" = set; then
21047   echo $ECHO_N "(cached) $ECHO_C" >&6
21048 fi
21049 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
21050 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
21051 else
21052   # Is the header compilable?
21053 echo "$as_me:$LINENO: checking tk.h usability" >&5
21054 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
21055 cat >conftest.$ac_ext <<_ACEOF
21056 /* confdefs.h.  */
21057 _ACEOF
21058 cat confdefs.h >>conftest.$ac_ext
21059 cat >>conftest.$ac_ext <<_ACEOF
21060 /* end confdefs.h.  */
21061 $ac_includes_default
21062 #include <tk.h>
21063 _ACEOF
21064 rm -f conftest.$ac_objext
21065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21066   (eval $ac_compile) 2>conftest.er1
21067   ac_status=$?
21068   grep -v '^ *+' conftest.er1 >conftest.err
21069   rm -f conftest.er1
21070   cat conftest.err >&5
21071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21072   (exit $ac_status); } &&
21073          { ac_try='test -z "$ac_c_werror_flag"
21074                          || test ! -s conftest.err'
21075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21076   (eval $ac_try) 2>&5
21077   ac_status=$?
21078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21079   (exit $ac_status); }; } &&
21080          { ac_try='test -s conftest.$ac_objext'
21081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21082   (eval $ac_try) 2>&5
21083   ac_status=$?
21084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21085   (exit $ac_status); }; }; then
21086   ac_header_compiler=yes
21087 else
21088   echo "$as_me: failed program was:" >&5
21089 sed 's/^/| /' conftest.$ac_ext >&5
21090
21091 ac_header_compiler=no
21092 fi
21093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21094 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21095 echo "${ECHO_T}$ac_header_compiler" >&6
21096
21097 # Is the header present?
21098 echo "$as_me:$LINENO: checking tk.h presence" >&5
21099 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
21100 cat >conftest.$ac_ext <<_ACEOF
21101 /* confdefs.h.  */
21102 _ACEOF
21103 cat confdefs.h >>conftest.$ac_ext
21104 cat >>conftest.$ac_ext <<_ACEOF
21105 /* end confdefs.h.  */
21106 #include <tk.h>
21107 _ACEOF
21108 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21109   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21110   ac_status=$?
21111   grep -v '^ *+' conftest.er1 >conftest.err
21112   rm -f conftest.er1
21113   cat conftest.err >&5
21114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21115   (exit $ac_status); } >/dev/null; then
21116   if test -s conftest.err; then
21117     ac_cpp_err=$ac_c_preproc_warn_flag
21118     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21119   else
21120     ac_cpp_err=
21121   fi
21122 else
21123   ac_cpp_err=yes
21124 fi
21125 if test -z "$ac_cpp_err"; then
21126   ac_header_preproc=yes
21127 else
21128   echo "$as_me: failed program was:" >&5
21129 sed 's/^/| /' conftest.$ac_ext >&5
21130
21131   ac_header_preproc=no
21132 fi
21133 rm -f conftest.err conftest.$ac_ext
21134 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21135 echo "${ECHO_T}$ac_header_preproc" >&6
21136
21137 # So?  What about this header?
21138 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21139   yes:no: )
21140     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
21141 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
21142     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
21143 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
21144     ac_header_preproc=yes
21145     ;;
21146   no:yes:* )
21147     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
21148 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
21149     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
21150 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
21151     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
21152 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
21153     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
21154 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
21155     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
21156 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
21157     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
21158 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
21159     (
21160       cat <<\_ASBOX
21161 ## ------------------------------------------ ##
21162 ## Report this to the AC_PACKAGE_NAME lists.  ##
21163 ## ------------------------------------------ ##
21164 _ASBOX
21165     ) |
21166       sed "s/^/$as_me: WARNING:     /" >&2
21167     ;;
21168 esac
21169 echo "$as_me:$LINENO: checking for tk.h" >&5
21170 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
21171 if test "${ac_cv_header_tk_h+set}" = set; then
21172   echo $ECHO_N "(cached) $ECHO_C" >&6
21173 else
21174   ac_cv_header_tk_h=$ac_header_preproc
21175 fi
21176 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
21177 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
21178
21179 fi
21180 if test $ac_cv_header_tk_h = yes; then
21181   ac_cv_c_tkh=installed
21182 else
21183   ac_cv_c_tkh=""
21184 fi
21185
21186
21187 fi
21188
21189 fi
21190
21191 if test x"${ac_cv_c_tkh}" != x ; then
21192   no_tk=""
21193   if test x"${ac_cv_c_tkh}" = x"installed" ; then
21194     echo "$as_me:$LINENO: result: is installed" >&5
21195 echo "${ECHO_T}is installed" >&6
21196     TKHDIR=""
21197   else
21198     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
21199 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
21200     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
21201     TKHDIR="-I${ac_cv_c_tkh}"
21202   fi
21203 else
21204   TKHDIR="# no Tk directory found"
21205   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
21206 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
21207   no_tk=true
21208 fi
21209
21210
21211
21212
21213 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
21214 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
21215 if test x"${ac_cv_c_itclh}" = x ; then
21216   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
21217     if test -f $i/generic/itcl.h ; then
21218       ac_cv_c_itclh=`(cd $i/generic; pwd)`
21219       break
21220     fi
21221   done
21222 fi
21223 if test x"${ac_cv_c_itclh}" = x ; then
21224   ITCLHDIR="# no Itcl private headers found"
21225   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
21226 echo "$as_me: error: Can't find Itcl private headers" >&2;}
21227    { (exit 1); exit 1; }; }
21228 fi
21229 if test x"${ac_cv_c_itclh}" != x ; then
21230      ITCLHDIR="-I${ac_cv_c_itclh}"
21231 fi
21232 # should always be here
21233 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
21234
21235 #AC_SUBST(ITCLLIB)
21236
21237
21238 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
21239 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
21240 if test x"${ac_cv_c_itkh}" = x ; then
21241   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
21242     if test -f $i/generic/itk.h ; then
21243       ac_cv_c_itkh=`(cd $i/generic; pwd)`
21244       break
21245     fi
21246   done
21247 fi
21248 if test x"${ac_cv_c_itkh}" = x ; then
21249   ITKHDIR="# no Itk private headers found"
21250   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
21251 echo "$as_me: error: Can't find Itk private headers" >&2;}
21252    { (exit 1); exit 1; }; }
21253 fi
21254 if test x"${ac_cv_c_itkh}" != x ; then
21255      ITKHDIR="-I${ac_cv_c_itkh}"
21256 fi
21257 # should always be here
21258 #     ITKLIB="../itcl/itk/unix/libitk.a"
21259
21260 #AC_SUBST(ITKLIB)
21261
21262
21263
21264            # now look for Tk library stuff
21265
21266            tkdir="../tk/${configdir}/"
21267
21268            TK_DEPS="${tkdir}${TK_LIB_FILE}"
21269
21270            # now look for Itcl library stuff
21271
21272
21273 #
21274 # Ok, lets find the itcl configuration
21275 # First, look for one uninstalled.
21276 # the alternative search directory is invoked by --with-itclconfig
21277 #
21278
21279 if test x"${no_itcl}" = x ; then
21280   # we reset no_itcl in case something fails here
21281   no_itcl=true
21282
21283 # Check whether --with-itclconfig or --without-itclconfig was given.
21284 if test "${with_itclconfig+set}" = set; then
21285   withval="$with_itclconfig"
21286   with_itclconfig=${withval}
21287 fi;
21288   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
21289 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
21290   if test "${ac_cv_c_itclconfig+set}" = set; then
21291   echo $ECHO_N "(cached) $ECHO_C" >&6
21292 else
21293
21294
21295   # First check to see if --with-itclconfig was specified.
21296   if test x"${with_itclconfig}" != x ; then
21297     if test -f "${with_itclconfig}/itclConfig.sh" ; then
21298       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
21299     else
21300       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
21301 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
21302    { (exit 1); exit 1; }; }
21303     fi
21304   fi
21305
21306   # then check for a private Itcl library
21307   if test x"${ac_cv_c_itclconfig}" = x ; then
21308     for i in \
21309                 ../itcl/itcl \
21310                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
21311                 ../../itcl \
21312                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
21313                 ../../../itcl \
21314                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
21315       if test -f "$i/itclConfig.sh" ; then
21316         ac_cv_c_itclconfig=`(cd $i; pwd)`
21317         break
21318       fi
21319     done
21320   fi
21321   # check in a few common install locations
21322   if test x"${ac_cv_c_itclconfig}" = x ; then
21323     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21324       if test -f "$i/itclConfig.sh" ; then
21325         ac_cv_c_itclconfig=`(cd $i; pwd)`
21326         break
21327       fi
21328     done
21329   fi
21330   # check in a few other private locations
21331   if test x"${ac_cv_c_itclconfig}" = x ; then
21332     for i in \
21333                 ${srcdir}/../itcl/itcl \
21334                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
21335       if test -f "$i/itclConfig.sh" ; then
21336         ac_cv_c_itclconfig=`(cd $i; pwd)`
21337         break
21338       fi
21339     done
21340   fi
21341
21342 fi
21343
21344   if test x"${ac_cv_c_itclconfig}" = x ; then
21345     ITCLCONFIG="# no Itcl configs found"
21346     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
21347 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
21348   else
21349     no_itcl=
21350     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
21351     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
21352 echo "${ECHO_T}found $ITCLCONFIG" >&6
21353   fi
21354 fi
21355
21356            if test -z "${no_itcl}"; then
21357
21358     if test -f "$ITCLCONFIG" ; then
21359       . $ITCLCONFIG
21360     fi
21361
21362
21363
21364
21365
21366
21367
21368
21369
21370
21371
21372
21373              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
21374              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
21375            fi
21376
21377
21378            # now look for Itk library stuff
21379
21380 #
21381 # Ok, lets find the itk configuration
21382 # First, look for one uninstalled.
21383 # the alternative search directory is invoked by --with-itkconfig
21384 #
21385
21386 if test x"${no_itk}" = x ; then
21387   # we reset no_itk in case something fails here
21388   no_itk=true
21389
21390 # Check whether --with-itkconfig or --without-itkconfig was given.
21391 if test "${with_itkconfig+set}" = set; then
21392   withval="$with_itkconfig"
21393   with_itkconfig=${withval}
21394 fi;
21395   echo "$as_me:$LINENO: checking for Itk configuration" >&5
21396 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
21397   if test "${ac_cv_c_itkconfig+set}" = set; then
21398   echo $ECHO_N "(cached) $ECHO_C" >&6
21399 else
21400
21401
21402   # First check to see if --with-itkconfig was specified.
21403   if test x"${with_itkconfig}" != x ; then
21404     if test -f "${with_itkconfig}/itkConfig.sh" ; then
21405       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
21406     else
21407       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
21408 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
21409    { (exit 1); exit 1; }; }
21410     fi
21411   fi
21412
21413   # then check for a private Itk library
21414   if test x"${ac_cv_c_itkconfig}" = x ; then
21415     for i in \
21416                 ../itcl/itk \
21417                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
21418                 ../../itk \
21419                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
21420                 ../../../itk \
21421                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
21422       if test -f "$i/itkConfig.sh" ; then
21423         ac_cv_c_itkconfig=`(cd $i; pwd)`
21424         break
21425       fi
21426     done
21427   fi
21428   # check in a few common install locations
21429   if test x"${ac_cv_c_itkconfig}" = x ; then
21430     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21431       if test -f "$i/itkConfig.sh" ; then
21432         ac_cv_c_itkconfig=`(cd $i; pwd)`
21433         break
21434       fi
21435     done
21436   fi
21437   # check in a few other private locations
21438   if test x"${ac_cv_c_itkconfig}" = x ; then
21439     for i in \
21440                 ${srcdir}/../itcl/itk \
21441                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
21442       if test -f "$i/itkConfig.sh" ; then
21443         ac_cv_c_itkconfig=`(cd $i; pwd)`
21444         break
21445       fi
21446     done
21447   fi
21448
21449 fi
21450
21451   if test x"${ac_cv_c_itkconfig}" = x ; then
21452     ITKCONFIG="# no Itk configs found"
21453     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
21454 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
21455   else
21456     no_itk=
21457     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
21458     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
21459 echo "${ECHO_T}found $ITKCONFIG" >&6
21460   fi
21461 fi
21462
21463
21464            if test -z "${no_itcl}"; then
21465
21466     if test -f "$ITKCONFIG" ; then
21467       . $ITKCONFIG
21468     fi
21469
21470
21471
21472
21473
21474
21475
21476
21477
21478
21479
21480
21481              ITKLIB="${ITK_BUILD_LIB_SPEC}"
21482              ITK_DEPS="${ITK_LIB_FULL_PATH}"
21483            fi
21484
21485            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
21486
21487            # Include some libraries that Tcl and Tk want.
21488            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
21489            # Yes, the ordering seems wrong here.  But it isn't.
21490            # TK_LIBS is the list of libraries that need to be linked
21491            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
21492            # were in LIBS then any link tests after this point would
21493            # try to include things like `$(LIBGUI)', which wouldn't work.
21494            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
21495
21496            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
21497            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
21498            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
21499            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
21500            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
21501            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
21502            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
21503
21504            if test x$gdb_cv_os_cygwin = xyes; then
21505               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
21506               WIN32LDAPP="-Wl,--subsystem,console"
21507               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
21508            fi
21509         fi
21510     fi
21511
21512
21513
21514 subdirs="$subdirs gdbtk"
21515
21516 fi
21517
21518
21519
21520
21521
21522
21523
21524
21525
21526
21527
21528
21529
21530
21531 echo "$as_me:$LINENO: checking for X" >&5
21532 echo $ECHO_N "checking for X... $ECHO_C" >&6
21533
21534
21535 # Check whether --with-x or --without-x was given.
21536 if test "${with_x+set}" = set; then
21537   withval="$with_x"
21538
21539 fi;
21540 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
21541 if test "x$with_x" = xno; then
21542   # The user explicitly disabled X.
21543   have_x=disabled
21544 else
21545   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
21546     # Both variables are already set.
21547     have_x=yes
21548   else
21549     if test "${ac_cv_have_x+set}" = set; then
21550   echo $ECHO_N "(cached) $ECHO_C" >&6
21551 else
21552   # One or both of the vars are not set, and there is no cached value.
21553 ac_x_includes=no ac_x_libraries=no
21554 rm -fr conftest.dir
21555 if mkdir conftest.dir; then
21556   cd conftest.dir
21557   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
21558   cat >Imakefile <<'_ACEOF'
21559 acfindx:
21560         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
21561 _ACEOF
21562   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
21563     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
21564     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
21565     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
21566     for ac_extension in a so sl; do
21567       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
21568          test -f $ac_im_libdir/libX11.$ac_extension; then
21569         ac_im_usrlibdir=$ac_im_libdir; break
21570       fi
21571     done
21572     # Screen out bogus values from the imake configuration.  They are
21573     # bogus both because they are the default anyway, and because
21574     # using them would break gcc on systems where it needs fixed includes.
21575     case $ac_im_incroot in
21576         /usr/include) ;;
21577         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
21578     esac
21579     case $ac_im_usrlibdir in
21580         /usr/lib | /lib) ;;
21581         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
21582     esac
21583   fi
21584   cd ..
21585   rm -fr conftest.dir
21586 fi
21587
21588 # Standard set of common directories for X headers.
21589 # Check X11 before X11Rn because it is often a symlink to the current release.
21590 ac_x_header_dirs='
21591 /usr/X11/include
21592 /usr/X11R6/include
21593 /usr/X11R5/include
21594 /usr/X11R4/include
21595
21596 /usr/include/X11
21597 /usr/include/X11R6
21598 /usr/include/X11R5
21599 /usr/include/X11R4
21600
21601 /usr/local/X11/include
21602 /usr/local/X11R6/include
21603 /usr/local/X11R5/include
21604 /usr/local/X11R4/include
21605
21606 /usr/local/include/X11
21607 /usr/local/include/X11R6
21608 /usr/local/include/X11R5
21609 /usr/local/include/X11R4
21610
21611 /usr/X386/include
21612 /usr/x386/include
21613 /usr/XFree86/include/X11
21614
21615 /usr/include
21616 /usr/local/include
21617 /usr/unsupported/include
21618 /usr/athena/include
21619 /usr/local/x11r5/include
21620 /usr/lpp/Xamples/include
21621
21622 /usr/openwin/include
21623 /usr/openwin/share/include'
21624
21625 if test "$ac_x_includes" = no; then
21626   # Guess where to find include files, by looking for Intrinsic.h.
21627   # First, try using that file with no special directory specified.
21628   cat >conftest.$ac_ext <<_ACEOF
21629 /* confdefs.h.  */
21630 _ACEOF
21631 cat confdefs.h >>conftest.$ac_ext
21632 cat >>conftest.$ac_ext <<_ACEOF
21633 /* end confdefs.h.  */
21634 #include <X11/Intrinsic.h>
21635 _ACEOF
21636 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21637   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21638   ac_status=$?
21639   grep -v '^ *+' conftest.er1 >conftest.err
21640   rm -f conftest.er1
21641   cat conftest.err >&5
21642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21643   (exit $ac_status); } >/dev/null; then
21644   if test -s conftest.err; then
21645     ac_cpp_err=$ac_c_preproc_warn_flag
21646     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21647   else
21648     ac_cpp_err=
21649   fi
21650 else
21651   ac_cpp_err=yes
21652 fi
21653 if test -z "$ac_cpp_err"; then
21654   # We can compile using X headers with no special include directory.
21655 ac_x_includes=
21656 else
21657   echo "$as_me: failed program was:" >&5
21658 sed 's/^/| /' conftest.$ac_ext >&5
21659
21660   for ac_dir in $ac_x_header_dirs; do
21661   if test -r "$ac_dir/X11/Intrinsic.h"; then
21662     ac_x_includes=$ac_dir
21663     break
21664   fi
21665 done
21666 fi
21667 rm -f conftest.err conftest.$ac_ext
21668 fi # $ac_x_includes = no
21669
21670 if test "$ac_x_libraries" = no; then
21671   # Check for the libraries.
21672   # See if we find them without any special options.
21673   # Don't add to $LIBS permanently.
21674   ac_save_LIBS=$LIBS
21675   LIBS="-lXt $LIBS"
21676   cat >conftest.$ac_ext <<_ACEOF
21677 /* confdefs.h.  */
21678 _ACEOF
21679 cat confdefs.h >>conftest.$ac_ext
21680 cat >>conftest.$ac_ext <<_ACEOF
21681 /* end confdefs.h.  */
21682 #include <X11/Intrinsic.h>
21683 int
21684 main ()
21685 {
21686 XtMalloc (0)
21687   ;
21688   return 0;
21689 }
21690 _ACEOF
21691 rm -f conftest.$ac_objext conftest$ac_exeext
21692 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21693   (eval $ac_link) 2>conftest.er1
21694   ac_status=$?
21695   grep -v '^ *+' conftest.er1 >conftest.err
21696   rm -f conftest.er1
21697   cat conftest.err >&5
21698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21699   (exit $ac_status); } &&
21700          { ac_try='test -z "$ac_c_werror_flag"
21701                          || test ! -s conftest.err'
21702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21703   (eval $ac_try) 2>&5
21704   ac_status=$?
21705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21706   (exit $ac_status); }; } &&
21707          { ac_try='test -s conftest$ac_exeext'
21708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21709   (eval $ac_try) 2>&5
21710   ac_status=$?
21711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21712   (exit $ac_status); }; }; then
21713   LIBS=$ac_save_LIBS
21714 # We can link X programs with no special library path.
21715 ac_x_libraries=
21716 else
21717   echo "$as_me: failed program was:" >&5
21718 sed 's/^/| /' conftest.$ac_ext >&5
21719
21720 LIBS=$ac_save_LIBS
21721 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
21722 do
21723   # Don't even attempt the hair of trying to link an X program!
21724   for ac_extension in a so sl; do
21725     if test -r $ac_dir/libXt.$ac_extension; then
21726       ac_x_libraries=$ac_dir
21727       break 2
21728     fi
21729   done
21730 done
21731 fi
21732 rm -f conftest.err conftest.$ac_objext \
21733       conftest$ac_exeext conftest.$ac_ext
21734 fi # $ac_x_libraries = no
21735
21736 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
21737   # Didn't find X anywhere.  Cache the known absence of X.
21738   ac_cv_have_x="have_x=no"
21739 else
21740   # Record where we found X for the cache.
21741   ac_cv_have_x="have_x=yes \
21742                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
21743 fi
21744 fi
21745
21746   fi
21747   eval "$ac_cv_have_x"
21748 fi # $with_x != no
21749
21750 if test "$have_x" != yes; then
21751   echo "$as_me:$LINENO: result: $have_x" >&5
21752 echo "${ECHO_T}$have_x" >&6
21753   no_x=yes
21754 else
21755   # If each of the values was on the command line, it overrides each guess.
21756   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
21757   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
21758   # Update the cache value to reflect the command line values.
21759   ac_cv_have_x="have_x=yes \
21760                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
21761   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
21762 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
21763 fi
21764
21765
21766 # Check whether we should enable the TUI, but only do so if we really
21767 # can.
21768 if test x"$enable_tui" = xyes; then
21769   if test -d $srcdir/tui; then
21770     if test "$ac_cv_search_waddstr" != no; then
21771       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
21772       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
21773       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
21774       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
21775       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
21776       CONFIG_ALL="${CONFIG_ALL} all-tui"
21777       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
21778       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
21779       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
21780     else
21781       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
21782 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
21783     fi
21784   fi
21785 fi
21786
21787 # Unlike the sim directory, whether a simulator is linked is controlled by
21788 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
21789 # This code just checks for a few cases where we'd like to ignore those
21790 # definitions, even when they're present in the '.mt' file.  These cases
21791 # are when --disable-sim is specified, or if the simulator directory is
21792 # not part of the source tree.
21793 #
21794 # Check whether --enable-sim or --disable-sim was given.
21795 if test "${enable_sim+set}" = set; then
21796   enableval="$enable_sim"
21797   echo "enable_sim = $enable_sim";
21798  echo "enableval = ${enableval}";
21799  case "${enableval}" in
21800   yes) ignore_sim=false ;;
21801   no)  ignore_sim=true ;;
21802   *)   ignore_sim=false ;;
21803  esac
21804 else
21805   ignore_sim=false
21806 fi;
21807
21808 if test ! -d "${srcdir}/../sim"; then
21809   ignore_sim=true
21810 fi
21811
21812 if test "${ignore_sim}" = "true"; then
21813     IGNORE_SIM="SIM="
21814     IGNORE_SIM_OBS="SIM_OBS="
21815 else
21816     IGNORE_SIM=""
21817     IGNORE_SIM_OBS=""
21818
21819 cat >>confdefs.h <<\_ACEOF
21820 #define WITH_SIM 1
21821 _ACEOF
21822
21823 fi
21824
21825
21826
21827
21828
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838 # List of host floatformats.
21839
21840 cat >>confdefs.h <<_ACEOF
21841 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
21842 _ACEOF
21843
21844
21845 cat >>confdefs.h <<_ACEOF
21846 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
21847 _ACEOF
21848
21849
21850 cat >>confdefs.h <<_ACEOF
21851 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
21852 _ACEOF
21853
21854
21855 # target_subdir is used by the testsuite to find the target libraries.
21856 target_subdir=
21857 if test "${host}" != "${target}"; then
21858     target_subdir="${target_alias}/"
21859 fi
21860
21861
21862 frags=
21863 if test "${target}" = "${host}"; then
21864   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
21865   if test ! -f ${host_makefile_frag}; then
21866     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
21867 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
21868    { (exit 1); exit 1; }; }
21869   fi
21870   frags="$frags $host_makefile_frag"
21871 else
21872   host_makefile_frag=/dev/null
21873 fi
21874
21875 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
21876 if test ! -f ${target_makefile_frag}; then
21877   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
21878 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
21879    { (exit 1); exit 1; }; }
21880 fi
21881 frags="$frags $target_makefile_frag"
21882
21883
21884
21885
21886
21887 hostfile=`sed -n '
21888 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
21889 ' ${host_makefile_frag}`
21890
21891 targetfile=`sed -n '
21892 s/DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
21893 ' ${target_makefile_frag}`
21894
21895 if test "${target}" = "${host}"; then
21896 # We pick this up from the host configuration file (.mh) because we
21897 # do not have a native configuration Makefile fragment.
21898 nativefile=`sed -n '
21899 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
21900 ' ${host_makefile_frag}`
21901 fi
21902
21903
21904 if test x"${gdb_osabi}" != x ; then
21905
21906 cat >>confdefs.h <<_ACEOF
21907 #define GDB_OSABI_DEFAULT $gdb_osabi
21908 _ACEOF
21909
21910 fi
21911
21912 # Enable multi-ice-gdb-server.
21913 # Check whether --enable-multi-ice or --disable-multi-ice was given.
21914 if test "${enable_multi_ice+set}" = set; then
21915   enableval="$enable_multi_ice"
21916   case $enableval in
21917     yes | no)
21918       ;;
21919     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
21920 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
21921    { (exit 1); exit 1; }; } ;;
21922   esac
21923 fi;
21924 if test "x$enable_multi_ice" = xyes; then
21925
21926
21927 subdirs="$subdirs multi-ice"
21928
21929 fi
21930
21931 # We only build gdbserver automatically if host and target are the same.
21932 if test "x$target" = "x$host"; then
21933   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
21934 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
21935   if test "x$build_gdbserver" = xyes; then
21936     echo "$as_me:$LINENO: result: yes" >&5
21937 echo "${ECHO_T}yes" >&6
21938
21939
21940 subdirs="$subdirs gdbserver"
21941
21942   else
21943     echo "$as_me:$LINENO: result: no" >&5
21944 echo "${ECHO_T}no" >&6
21945   fi
21946 fi
21947
21948 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
21949 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
21950 # to an empty version.
21951
21952 files=
21953 links=
21954
21955 rm -f xm.h
21956 xm_h=""
21957 if test "${hostfile}" != ""; then
21958     xm_h=xm.h
21959     case "${hostfile}" in
21960       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
21961       * ) GDB_XM_FILE="${hostfile}"
21962     esac
21963     files="${files} ${GDB_XM_FILE}"
21964     links="${links} xm.h"
21965
21966 cat >>confdefs.h <<_ACEOF
21967 #define GDB_XM_FILE "${GDB_XM_FILE}"
21968 _ACEOF
21969
21970 fi
21971
21972
21973 rm -f tm.h
21974 tm_h=""
21975 if test "${targetfile}" != ""; then
21976     tm_h=tm.h
21977     case "${targetfile}" in
21978       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
21979       * ) GDB_TM_FILE="${targetfile}"
21980     esac
21981     files="${files} ${GDB_TM_FILE}"
21982     links="${links} tm.h"
21983
21984 cat >>confdefs.h <<_ACEOF
21985 #define GDB_TM_FILE "${GDB_TM_FILE}"
21986 _ACEOF
21987
21988 fi
21989
21990
21991 rm -f nm.h
21992 nm_h=""
21993 if test "${nativefile}" != ""; then
21994     nm_h=nm.h
21995     case "${nativefile}" in
21996       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
21997       * ) GDB_NM_FILE="${nativefile}"
21998     esac
21999     files="${files} ${GDB_NM_FILE}"
22000     links="${links} nm.h"
22001
22002 cat >>confdefs.h <<_ACEOF
22003 #define GDB_NM_FILE "${GDB_NM_FILE}"
22004 _ACEOF
22005
22006 fi
22007
22008
22009 ac_sources="$files"
22010 ac_dests="$links"
22011 while test -n "$ac_sources"; do
22012   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
22013   set $ac_sources; ac_source=$1; shift; ac_sources=$*
22014   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
22015 done
22016           ac_config_links="$ac_config_links $ac_config_links_1"
22017
22018
22019
22020
22021
22022
22023 cat >>confdefs.h <<\_ACEOF
22024 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
22025 _ACEOF
22026
22027
22028
22029
22030
22031 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
22032 if test "${with_libiconv_prefix+set}" = set; then
22033   withval="$with_libiconv_prefix"
22034
22035     for dir in `echo "$withval" | tr : ' '`; do
22036       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
22037       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
22038     done
22039
22040 fi;
22041
22042   echo "$as_me:$LINENO: checking for iconv" >&5
22043 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
22044 if test "${am_cv_func_iconv+set}" = set; then
22045   echo $ECHO_N "(cached) $ECHO_C" >&6
22046 else
22047
22048     am_cv_func_iconv="no, consider installing GNU libiconv"
22049     am_cv_lib_iconv=no
22050     cat >conftest.$ac_ext <<_ACEOF
22051 /* confdefs.h.  */
22052 _ACEOF
22053 cat confdefs.h >>conftest.$ac_ext
22054 cat >>conftest.$ac_ext <<_ACEOF
22055 /* end confdefs.h.  */
22056 #include <stdlib.h>
22057 #include <iconv.h>
22058 int
22059 main ()
22060 {
22061 iconv_t cd = iconv_open("","");
22062        iconv(cd,NULL,NULL,NULL,NULL);
22063        iconv_close(cd);
22064   ;
22065   return 0;
22066 }
22067 _ACEOF
22068 rm -f conftest.$ac_objext conftest$ac_exeext
22069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22070   (eval $ac_link) 2>conftest.er1
22071   ac_status=$?
22072   grep -v '^ *+' conftest.er1 >conftest.err
22073   rm -f conftest.er1
22074   cat conftest.err >&5
22075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22076   (exit $ac_status); } &&
22077          { ac_try='test -z "$ac_c_werror_flag"
22078                          || test ! -s conftest.err'
22079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22080   (eval $ac_try) 2>&5
22081   ac_status=$?
22082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22083   (exit $ac_status); }; } &&
22084          { ac_try='test -s conftest$ac_exeext'
22085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22086   (eval $ac_try) 2>&5
22087   ac_status=$?
22088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22089   (exit $ac_status); }; }; then
22090   am_cv_func_iconv=yes
22091 else
22092   echo "$as_me: failed program was:" >&5
22093 sed 's/^/| /' conftest.$ac_ext >&5
22094
22095 fi
22096 rm -f conftest.err conftest.$ac_objext \
22097       conftest$ac_exeext conftest.$ac_ext
22098     if test "$am_cv_func_iconv" != yes; then
22099       am_save_LIBS="$LIBS"
22100       LIBS="$LIBS -liconv"
22101       cat >conftest.$ac_ext <<_ACEOF
22102 /* confdefs.h.  */
22103 _ACEOF
22104 cat confdefs.h >>conftest.$ac_ext
22105 cat >>conftest.$ac_ext <<_ACEOF
22106 /* end confdefs.h.  */
22107 #include <stdlib.h>
22108 #include <iconv.h>
22109 int
22110 main ()
22111 {
22112 iconv_t cd = iconv_open("","");
22113          iconv(cd,NULL,NULL,NULL,NULL);
22114          iconv_close(cd);
22115   ;
22116   return 0;
22117 }
22118 _ACEOF
22119 rm -f conftest.$ac_objext conftest$ac_exeext
22120 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22121   (eval $ac_link) 2>conftest.er1
22122   ac_status=$?
22123   grep -v '^ *+' conftest.er1 >conftest.err
22124   rm -f conftest.er1
22125   cat conftest.err >&5
22126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22127   (exit $ac_status); } &&
22128          { ac_try='test -z "$ac_c_werror_flag"
22129                          || test ! -s conftest.err'
22130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22131   (eval $ac_try) 2>&5
22132   ac_status=$?
22133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22134   (exit $ac_status); }; } &&
22135          { ac_try='test -s conftest$ac_exeext'
22136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22137   (eval $ac_try) 2>&5
22138   ac_status=$?
22139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22140   (exit $ac_status); }; }; then
22141   am_cv_lib_iconv=yes
22142         am_cv_func_iconv=yes
22143 else
22144   echo "$as_me: failed program was:" >&5
22145 sed 's/^/| /' conftest.$ac_ext >&5
22146
22147 fi
22148 rm -f conftest.err conftest.$ac_objext \
22149       conftest$ac_exeext conftest.$ac_ext
22150       LIBS="$am_save_LIBS"
22151     fi
22152
22153 fi
22154 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
22155 echo "${ECHO_T}$am_cv_func_iconv" >&6
22156   if test "$am_cv_func_iconv" = yes; then
22157
22158 cat >>confdefs.h <<\_ACEOF
22159 #define HAVE_ICONV 1
22160 _ACEOF
22161
22162     echo "$as_me:$LINENO: checking for iconv declaration" >&5
22163 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
22164     if test "${am_cv_proto_iconv+set}" = set; then
22165   echo $ECHO_N "(cached) $ECHO_C" >&6
22166 else
22167
22168       cat >conftest.$ac_ext <<_ACEOF
22169 /* confdefs.h.  */
22170 _ACEOF
22171 cat confdefs.h >>conftest.$ac_ext
22172 cat >>conftest.$ac_ext <<_ACEOF
22173 /* end confdefs.h.  */
22174
22175 #include <stdlib.h>
22176 #include <iconv.h>
22177 extern
22178 #ifdef __cplusplus
22179 "C"
22180 #endif
22181 #if defined(__STDC__) || defined(__cplusplus)
22182 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
22183 #else
22184 size_t iconv();
22185 #endif
22186
22187 int
22188 main ()
22189 {
22190
22191   ;
22192   return 0;
22193 }
22194 _ACEOF
22195 rm -f conftest.$ac_objext
22196 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22197   (eval $ac_compile) 2>conftest.er1
22198   ac_status=$?
22199   grep -v '^ *+' conftest.er1 >conftest.err
22200   rm -f conftest.er1
22201   cat conftest.err >&5
22202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22203   (exit $ac_status); } &&
22204          { ac_try='test -z "$ac_c_werror_flag"
22205                          || test ! -s conftest.err'
22206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22207   (eval $ac_try) 2>&5
22208   ac_status=$?
22209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22210   (exit $ac_status); }; } &&
22211          { ac_try='test -s conftest.$ac_objext'
22212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22213   (eval $ac_try) 2>&5
22214   ac_status=$?
22215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22216   (exit $ac_status); }; }; then
22217   am_cv_proto_iconv_arg1=""
22218 else
22219   echo "$as_me: failed program was:" >&5
22220 sed 's/^/| /' conftest.$ac_ext >&5
22221
22222 am_cv_proto_iconv_arg1="const"
22223 fi
22224 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22225       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
22226 fi
22227
22228     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
22229     echo "$as_me:$LINENO: result: ${ac_t:-
22230          }$am_cv_proto_iconv" >&5
22231 echo "${ECHO_T}${ac_t:-
22232          }$am_cv_proto_iconv" >&6
22233
22234 cat >>confdefs.h <<_ACEOF
22235 #define ICONV_CONST $am_cv_proto_iconv_arg1
22236 _ACEOF
22237
22238   fi
22239   LIBICONV=
22240   if test "$am_cv_lib_iconv" = yes; then
22241     LIBICONV="-liconv"
22242   fi
22243
22244
22245
22246                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
22247           ac_config_commands="$ac_config_commands default"
22248 cat >confcache <<\_ACEOF
22249 # This file is a shell script that caches the results of configure
22250 # tests run on this system so they can be shared between configure
22251 # scripts and configure runs, see configure's option --config-cache.
22252 # It is not useful on other systems.  If it contains results you don't
22253 # want to keep, you may remove or edit it.
22254 #
22255 # config.status only pays attention to the cache file if you give it
22256 # the --recheck option to rerun configure.
22257 #
22258 # `ac_cv_env_foo' variables (set or unset) will be overridden when
22259 # loading this file, other *unset* `ac_cv_foo' will be assigned the
22260 # following values.
22261
22262 _ACEOF
22263
22264 # The following way of writing the cache mishandles newlines in values,
22265 # but we know of no workaround that is simple, portable, and efficient.
22266 # So, don't put newlines in cache variables' values.
22267 # Ultrix sh set writes to stderr and can't be redirected directly,
22268 # and sets the high bit in the cache file unless we assign to the vars.
22269 {
22270   (set) 2>&1 |
22271     case `(ac_space=' '; set | grep ac_space) 2>&1` in
22272     *ac_space=\ *)
22273       # `set' does not quote correctly, so add quotes (double-quote
22274       # substitution turns \\\\ into \\, and sed turns \\ into \).
22275       sed -n \
22276         "s/'/'\\\\''/g;
22277           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22278       ;;
22279     *)
22280       # `set' quotes correctly as required by POSIX, so do not add quotes.
22281       sed -n \
22282         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
22283       ;;
22284     esac;
22285 } |
22286   sed '
22287      t clear
22288      : clear
22289      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22290      t end
22291      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22292      : end' >>confcache
22293 if diff $cache_file confcache >/dev/null 2>&1; then :; else
22294   if test -w $cache_file; then
22295     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
22296     cat confcache >$cache_file
22297   else
22298     echo "not updating unwritable cache $cache_file"
22299   fi
22300 fi
22301 rm -f confcache
22302
22303 test "x$prefix" = xNONE && prefix=$ac_default_prefix
22304 # Let make expand exec_prefix.
22305 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
22306
22307 # VPATH may cause trouble with some makes, so we remove $(srcdir),
22308 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
22309 # trailing colons and then remove the whole line if VPATH becomes empty
22310 # (actually we leave an empty line to preserve line numbers).
22311 if test "x$srcdir" = x.; then
22312   ac_vpsub='/^[  ]*VPATH[        ]*=/{
22313 s/:*\$(srcdir):*/:/;
22314 s/:*\${srcdir}:*/:/;
22315 s/:*@srcdir@:*/:/;
22316 s/^\([^=]*=[     ]*\):*/\1/;
22317 s/:*$//;
22318 s/^[^=]*=[       ]*$//;
22319 }'
22320 fi
22321
22322 DEFS=-DHAVE_CONFIG_H
22323
22324 ac_libobjs=
22325 ac_ltlibobjs=
22326 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
22327   # 1. Remove the extension, and $U if already installed.
22328   ac_i=`echo "$ac_i" |
22329          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
22330   # 2. Add them.
22331   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
22332   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
22333 done
22334 LIBOBJS=$ac_libobjs
22335
22336 LTLIBOBJS=$ac_ltlibobjs
22337
22338
22339 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
22340   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
22341 Usually this means the macro was only invoked conditionally." >&5
22342 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
22343 Usually this means the macro was only invoked conditionally." >&2;}
22344    { (exit 1); exit 1; }; }
22345 fi
22346
22347 : ${CONFIG_STATUS=./config.status}
22348 ac_clean_files_save=$ac_clean_files
22349 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22350 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
22351 echo "$as_me: creating $CONFIG_STATUS" >&6;}
22352 cat >$CONFIG_STATUS <<_ACEOF
22353 #! $SHELL
22354 # Generated by $as_me.
22355 # Run this file to recreate the current configuration.
22356 # Compiler output produced by configure, useful for debugging
22357 # configure, is in config.log if it exists.
22358
22359 debug=false
22360 ac_cs_recheck=false
22361 ac_cs_silent=false
22362 SHELL=\${CONFIG_SHELL-$SHELL}
22363 _ACEOF
22364
22365 cat >>$CONFIG_STATUS <<\_ACEOF
22366 ## --------------------- ##
22367 ## M4sh Initialization.  ##
22368 ## --------------------- ##
22369
22370 # Be Bourne compatible
22371 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
22372   emulate sh
22373   NULLCMD=:
22374   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
22375   # is contrary to our usage.  Disable this feature.
22376   alias -g '${1+"$@"}'='"$@"'
22377 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22378   set -o posix
22379 fi
22380 DUALCASE=1; export DUALCASE # for MKS sh
22381
22382 # Support unset when possible.
22383 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
22384   as_unset=unset
22385 else
22386   as_unset=false
22387 fi
22388
22389
22390 # Work around bugs in pre-3.0 UWIN ksh.
22391 $as_unset ENV MAIL MAILPATH
22392 PS1='$ '
22393 PS2='> '
22394 PS4='+ '
22395
22396 # NLS nuisances.
22397 for as_var in \
22398   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
22399   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
22400   LC_TELEPHONE LC_TIME
22401 do
22402   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
22403     eval $as_var=C; export $as_var
22404   else
22405     $as_unset $as_var
22406   fi
22407 done
22408
22409 # Required to use basename.
22410 if expr a : '\(a\)' >/dev/null 2>&1; then
22411   as_expr=expr
22412 else
22413   as_expr=false
22414 fi
22415
22416 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
22417   as_basename=basename
22418 else
22419   as_basename=false
22420 fi
22421
22422
22423 # Name of the executable.
22424 as_me=`$as_basename "$0" ||
22425 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22426          X"$0" : 'X\(//\)$' \| \
22427          X"$0" : 'X\(/\)$' \| \
22428          .     : '\(.\)' 2>/dev/null ||
22429 echo X/"$0" |
22430     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
22431           /^X\/\(\/\/\)$/{ s//\1/; q; }
22432           /^X\/\(\/\).*/{ s//\1/; q; }
22433           s/.*/./; q'`
22434
22435
22436 # PATH needs CR, and LINENO needs CR and PATH.
22437 # Avoid depending upon Character Ranges.
22438 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22439 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22440 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22441 as_cr_digits='0123456789'
22442 as_cr_alnum=$as_cr_Letters$as_cr_digits
22443
22444 # The user is always right.
22445 if test "${PATH_SEPARATOR+set}" != set; then
22446   echo "#! /bin/sh" >conf$$.sh
22447   echo  "exit 0"   >>conf$$.sh
22448   chmod +x conf$$.sh
22449   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22450     PATH_SEPARATOR=';'
22451   else
22452     PATH_SEPARATOR=:
22453   fi
22454   rm -f conf$$.sh
22455 fi
22456
22457
22458   as_lineno_1=$LINENO
22459   as_lineno_2=$LINENO
22460   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
22461   test "x$as_lineno_1" != "x$as_lineno_2" &&
22462   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
22463   # Find who we are.  Look in the path if we contain no path at all
22464   # relative or not.
22465   case $0 in
22466     *[\\/]* ) as_myself=$0 ;;
22467     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22468 for as_dir in $PATH
22469 do
22470   IFS=$as_save_IFS
22471   test -z "$as_dir" && as_dir=.
22472   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22473 done
22474
22475        ;;
22476   esac
22477   # We did not find ourselves, most probably we were run as `sh COMMAND'
22478   # in which case we are not to be found in the path.
22479   if test "x$as_myself" = x; then
22480     as_myself=$0
22481   fi
22482   if test ! -f "$as_myself"; then
22483     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
22484 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
22485    { (exit 1); exit 1; }; }
22486   fi
22487   case $CONFIG_SHELL in
22488   '')
22489     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22490 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
22491 do
22492   IFS=$as_save_IFS
22493   test -z "$as_dir" && as_dir=.
22494   for as_base in sh bash ksh sh5; do
22495          case $as_dir in
22496          /*)
22497            if ("$as_dir/$as_base" -c '
22498   as_lineno_1=$LINENO
22499   as_lineno_2=$LINENO
22500   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
22501   test "x$as_lineno_1" != "x$as_lineno_2" &&
22502   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
22503              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
22504              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
22505              CONFIG_SHELL=$as_dir/$as_base
22506              export CONFIG_SHELL
22507              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
22508            fi;;
22509          esac
22510        done
22511 done
22512 ;;
22513   esac
22514
22515   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
22516   # uniformly replaced by the line number.  The first 'sed' inserts a
22517   # line-number line before each line; the second 'sed' does the real
22518   # work.  The second script uses 'N' to pair each line-number line
22519   # with the numbered line, and appends trailing '-' during
22520   # substitution so that $LINENO is not a special case at line end.
22521   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
22522   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
22523   sed '=' <$as_myself |
22524     sed '
22525       N
22526       s,$,-,
22527       : loop
22528       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
22529       t loop
22530       s,-$,,
22531       s,^['$as_cr_digits']*\n,,
22532     ' >$as_me.lineno &&
22533   chmod +x $as_me.lineno ||
22534     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
22535 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
22536    { (exit 1); exit 1; }; }
22537
22538   # Don't try to exec as it changes $[0], causing all sort of problems
22539   # (the dirname of $[0] is not the place where we might find the
22540   # original and so on.  Autoconf is especially sensible to this).
22541   . ./$as_me.lineno
22542   # Exit status is that of the last command.
22543   exit
22544 }
22545
22546
22547 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
22548   *c*,-n*) ECHO_N= ECHO_C='
22549 ' ECHO_T='      ' ;;
22550   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
22551   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
22552 esac
22553
22554 if expr a : '\(a\)' >/dev/null 2>&1; then
22555   as_expr=expr
22556 else
22557   as_expr=false
22558 fi
22559
22560 rm -f conf$$ conf$$.exe conf$$.file
22561 echo >conf$$.file
22562 if ln -s conf$$.file conf$$ 2>/dev/null; then
22563   # We could just check for DJGPP; but this test a) works b) is more generic
22564   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
22565   if test -f conf$$.exe; then
22566     # Don't use ln at all; we don't have any links
22567     as_ln_s='cp -p'
22568   else
22569     as_ln_s='ln -s'
22570   fi
22571 elif ln conf$$.file conf$$ 2>/dev/null; then
22572   as_ln_s=ln
22573 else
22574   as_ln_s='cp -p'
22575 fi
22576 rm -f conf$$ conf$$.exe conf$$.file
22577
22578 if mkdir -p . 2>/dev/null; then
22579   as_mkdir_p=:
22580 else
22581   test -d ./-p && rmdir ./-p
22582   as_mkdir_p=false
22583 fi
22584
22585 as_executable_p="test -f"
22586
22587 # Sed expression to map a string onto a valid CPP name.
22588 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22589
22590 # Sed expression to map a string onto a valid variable name.
22591 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22592
22593
22594 # IFS
22595 # We need space, tab and new line, in precisely that order.
22596 as_nl='
22597 '
22598 IFS="   $as_nl"
22599
22600 # CDPATH.
22601 $as_unset CDPATH
22602
22603 exec 6>&1
22604
22605 # Open the log real soon, to keep \$[0] and so on meaningful, and to
22606 # report actual input values of CONFIG_FILES etc. instead of their
22607 # values after options handling.  Logging --version etc. is OK.
22608 exec 5>>config.log
22609 {
22610   echo
22611   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22612 ## Running $as_me. ##
22613 _ASBOX
22614 } >&5
22615 cat >&5 <<_CSEOF
22616
22617 This file was extended by $as_me, which was
22618 generated by GNU Autoconf 2.59.  Invocation command line was
22619
22620   CONFIG_FILES    = $CONFIG_FILES
22621   CONFIG_HEADERS  = $CONFIG_HEADERS
22622   CONFIG_LINKS    = $CONFIG_LINKS
22623   CONFIG_COMMANDS = $CONFIG_COMMANDS
22624   $ $0 $@
22625
22626 _CSEOF
22627 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
22628 echo >&5
22629 _ACEOF
22630
22631 # Files that config.status was made for.
22632 if test -n "$ac_config_files"; then
22633   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
22634 fi
22635
22636 if test -n "$ac_config_headers"; then
22637   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
22638 fi
22639
22640 if test -n "$ac_config_links"; then
22641   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
22642 fi
22643
22644 if test -n "$ac_config_commands"; then
22645   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
22646 fi
22647
22648 cat >>$CONFIG_STATUS <<\_ACEOF
22649
22650 ac_cs_usage="\
22651 \`$as_me' instantiates files from templates according to the
22652 current configuration.
22653
22654 Usage: $0 [OPTIONS] [FILE]...
22655
22656   -h, --help       print this help, then exit
22657   -V, --version    print version number, then exit
22658   -q, --quiet      do not print progress messages
22659   -d, --debug      don't remove temporary files
22660       --recheck    update $as_me by reconfiguring in the same conditions
22661   --file=FILE[:TEMPLATE]
22662                    instantiate the configuration file FILE
22663   --header=FILE[:TEMPLATE]
22664                    instantiate the configuration header FILE
22665
22666 Configuration files:
22667 $config_files
22668
22669 Configuration headers:
22670 $config_headers
22671
22672 Configuration links:
22673 $config_links
22674
22675 Configuration commands:
22676 $config_commands
22677
22678 Report bugs to <bug-autoconf@gnu.org>."
22679 _ACEOF
22680
22681 cat >>$CONFIG_STATUS <<_ACEOF
22682 ac_cs_version="\\
22683 config.status
22684 configured by $0, generated by GNU Autoconf 2.59,
22685   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
22686
22687 Copyright (C) 2003 Free Software Foundation, Inc.
22688 This config.status script is free software; the Free Software Foundation
22689 gives unlimited permission to copy, distribute and modify it."
22690 srcdir=$srcdir
22691 INSTALL="$INSTALL"
22692 _ACEOF
22693
22694 cat >>$CONFIG_STATUS <<\_ACEOF
22695 # If no file are specified by the user, then we need to provide default
22696 # value.  By we need to know if files were specified by the user.
22697 ac_need_defaults=:
22698 while test $# != 0
22699 do
22700   case $1 in
22701   --*=*)
22702     ac_option=`expr "x$1" : 'x\([^=]*\)='`
22703     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
22704     ac_shift=:
22705     ;;
22706   -*)
22707     ac_option=$1
22708     ac_optarg=$2
22709     ac_shift=shift
22710     ;;
22711   *) # This is not an option, so the user has probably given explicit
22712      # arguments.
22713      ac_option=$1
22714      ac_need_defaults=false;;
22715   esac
22716
22717   case $ac_option in
22718   # Handling of the options.
22719 _ACEOF
22720 cat >>$CONFIG_STATUS <<\_ACEOF
22721   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22722     ac_cs_recheck=: ;;
22723   --version | --vers* | -V )
22724     echo "$ac_cs_version"; exit 0 ;;
22725   --he | --h)
22726     # Conflict between --help and --header
22727     { { echo "$as_me:$LINENO: error: ambiguous option: $1
22728 Try \`$0 --help' for more information." >&5
22729 echo "$as_me: error: ambiguous option: $1
22730 Try \`$0 --help' for more information." >&2;}
22731    { (exit 1); exit 1; }; };;
22732   --help | --hel | -h )
22733     echo "$ac_cs_usage"; exit 0 ;;
22734   --debug | --d* | -d )
22735     debug=: ;;
22736   --file | --fil | --fi | --f )
22737     $ac_shift
22738     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
22739     ac_need_defaults=false;;
22740   --header | --heade | --head | --hea )
22741     $ac_shift
22742     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
22743     ac_need_defaults=false;;
22744   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22745   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22746     ac_cs_silent=: ;;
22747
22748   # This is an error.
22749   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
22750 Try \`$0 --help' for more information." >&5
22751 echo "$as_me: error: unrecognized option: $1
22752 Try \`$0 --help' for more information." >&2;}
22753    { (exit 1); exit 1; }; } ;;
22754
22755   *) ac_config_targets="$ac_config_targets $1" ;;
22756
22757   esac
22758   shift
22759 done
22760
22761 ac_configure_extra_args=
22762
22763 if $ac_cs_silent; then
22764   exec 6>/dev/null
22765   ac_configure_extra_args="$ac_configure_extra_args --silent"
22766 fi
22767
22768 _ACEOF
22769 cat >>$CONFIG_STATUS <<_ACEOF
22770 if \$ac_cs_recheck; then
22771   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
22772   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22773 fi
22774
22775 _ACEOF
22776
22777 cat >>$CONFIG_STATUS <<_ACEOF
22778 #
22779 # INIT-COMMANDS section.
22780 #
22781
22782
22783 GCC="$GCC"
22784 CC="$CC"
22785 acx_cv_header_stdint="$acx_cv_header_stdint"
22786 acx_cv_type_int8_t="$acx_cv_type_int8_t"
22787 acx_cv_type_int16_t="$acx_cv_type_int16_t"
22788 acx_cv_type_int32_t="$acx_cv_type_int32_t"
22789 acx_cv_type_int64_t="$acx_cv_type_int64_t"
22790 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
22791 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
22792 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
22793 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
22794 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
22795 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
22796 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
22797 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
22798 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
22799
22800
22801 gdb_host_cpu=$gdb_host_cpu
22802 gdb_target_cpu=$gdb_target_cpu
22803 nativefile=$nativefile
22804
22805
22806 _ACEOF
22807
22808
22809
22810 cat >>$CONFIG_STATUS <<\_ACEOF
22811 for ac_config_target in $ac_config_targets
22812 do
22813   case "$ac_config_target" in
22814   # Handling of arguments.
22815   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22816   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
22817   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
22818   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
22819   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
22820   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
22821   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
22822 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
22823    { (exit 1); exit 1; }; };;
22824   esac
22825 done
22826
22827 # If the user did not use the arguments to specify the items to instantiate,
22828 # then the envvar interface is used.  Set only those that are not.
22829 # We use the long form for the default assignment because of an extremely
22830 # bizarre bug on SunOS 4.1.3.
22831 if $ac_need_defaults; then
22832   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22833   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22834   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
22835   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22836 fi
22837
22838 # Have a temporary directory for convenience.  Make it in the build tree
22839 # simply because there is no reason to put it here, and in addition,
22840 # creating and moving files from /tmp can sometimes cause problems.
22841 # Create a temporary directory, and hook for its removal unless debugging.
22842 $debug ||
22843 {
22844   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
22845   trap '{ (exit 1); exit 1; }' 1 2 13 15
22846 }
22847
22848 # Create a (secure) tmp directory for tmp files.
22849
22850 {
22851   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
22852   test -n "$tmp" && test -d "$tmp"
22853 }  ||
22854 {
22855   tmp=./confstat$$-$RANDOM
22856   (umask 077 && mkdir $tmp)
22857 } ||
22858 {
22859    echo "$me: cannot create a temporary directory in ." >&2
22860    { (exit 1); exit 1; }
22861 }
22862
22863 _ACEOF
22864
22865 cat >>$CONFIG_STATUS <<_ACEOF
22866
22867 #
22868 # CONFIG_FILES section.
22869 #
22870
22871 # No need to generate the scripts if there are no CONFIG_FILES.
22872 # This happens for instance when ./config.status config.h
22873 if test -n "\$CONFIG_FILES"; then
22874   # Protect against being on the right side of a sed subst in config.status.
22875   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
22876    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
22877 s,@SHELL@,$SHELL,;t t
22878 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
22879 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
22880 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
22881 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
22882 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
22883 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
22884 s,@exec_prefix@,$exec_prefix,;t t
22885 s,@prefix@,$prefix,;t t
22886 s,@program_transform_name@,$program_transform_name,;t t
22887 s,@bindir@,$bindir,;t t
22888 s,@sbindir@,$sbindir,;t t
22889 s,@libexecdir@,$libexecdir,;t t
22890 s,@datadir@,$datadir,;t t
22891 s,@sysconfdir@,$sysconfdir,;t t
22892 s,@sharedstatedir@,$sharedstatedir,;t t
22893 s,@localstatedir@,$localstatedir,;t t
22894 s,@libdir@,$libdir,;t t
22895 s,@includedir@,$includedir,;t t
22896 s,@oldincludedir@,$oldincludedir,;t t
22897 s,@infodir@,$infodir,;t t
22898 s,@mandir@,$mandir,;t t
22899 s,@build_alias@,$build_alias,;t t
22900 s,@host_alias@,$host_alias,;t t
22901 s,@target_alias@,$target_alias,;t t
22902 s,@DEFS@,$DEFS,;t t
22903 s,@ECHO_C@,$ECHO_C,;t t
22904 s,@ECHO_N@,$ECHO_N,;t t
22905 s,@ECHO_T@,$ECHO_T,;t t
22906 s,@LIBS@,$LIBS,;t t
22907 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
22908 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
22909 s,@MAINT@,$MAINT,;t t
22910 s,@CC@,$CC,;t t
22911 s,@CFLAGS@,$CFLAGS,;t t
22912 s,@LDFLAGS@,$LDFLAGS,;t t
22913 s,@CPPFLAGS@,$CPPFLAGS,;t t
22914 s,@ac_ct_CC@,$ac_ct_CC,;t t
22915 s,@EXEEXT@,$EXEEXT,;t t
22916 s,@OBJEXT@,$OBJEXT,;t t
22917 s,@CPP@,$CPP,;t t
22918 s,@EGREP@,$EGREP,;t t
22919 s,@build@,$build,;t t
22920 s,@build_cpu@,$build_cpu,;t t
22921 s,@build_vendor@,$build_vendor,;t t
22922 s,@build_os@,$build_os,;t t
22923 s,@host@,$host,;t t
22924 s,@host_cpu@,$host_cpu,;t t
22925 s,@host_vendor@,$host_vendor,;t t
22926 s,@host_os@,$host_os,;t t
22927 s,@target@,$target,;t t
22928 s,@target_cpu@,$target_cpu,;t t
22929 s,@target_vendor@,$target_vendor,;t t
22930 s,@target_os@,$target_os,;t t
22931 s,@USE_NLS@,$USE_NLS,;t t
22932 s,@LIBINTL@,$LIBINTL,;t t
22933 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
22934 s,@INCINTL@,$INCINTL,;t t
22935 s,@XGETTEXT@,$XGETTEXT,;t t
22936 s,@GMSGFMT@,$GMSGFMT,;t t
22937 s,@POSUB@,$POSUB,;t t
22938 s,@CATALOGS@,$CATALOGS,;t t
22939 s,@DATADIRNAME@,$DATADIRNAME,;t t
22940 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
22941 s,@GENCAT@,$GENCAT,;t t
22942 s,@CATOBJEXT@,$CATOBJEXT,;t t
22943 s,@localedir@,$localedir,;t t
22944 s,@PACKAGE@,$PACKAGE,;t t
22945 s,@subdirs@,$subdirs,;t t
22946 s,@AWK@,$AWK,;t t
22947 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
22948 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
22949 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
22950 s,@LN_S@,$LN_S,;t t
22951 s,@RANLIB@,$RANLIB,;t t
22952 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
22953 s,@YACC@,$YACC,;t t
22954 s,@AR@,$AR,;t t
22955 s,@ac_ct_AR@,$ac_ct_AR,;t t
22956 s,@DLLTOOL@,$DLLTOOL,;t t
22957 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
22958 s,@WINDRES@,$WINDRES,;t t
22959 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
22960 s,@MIG@,$MIG,;t t
22961 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
22962 s,@ALLOCA@,$ALLOCA,;t t
22963 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
22964 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
22965 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
22966 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
22967 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
22968 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
22969 s,@WIN32LIBS@,$WIN32LIBS,;t t
22970 s,@LIBGUI@,$LIBGUI,;t t
22971 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
22972 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
22973 s,@TCL_VERSION@,$TCL_VERSION,;t t
22974 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
22975 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
22976 s,@TCL_CC@,$TCL_CC,;t t
22977 s,@TCL_DEFS@,$TCL_DEFS,;t t
22978 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
22979 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
22980 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
22981 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
22982 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
22983 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
22984 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
22985 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
22986 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
22987 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
22988 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
22989 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
22990 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
22991 s,@TK_VERSION@,$TK_VERSION,;t t
22992 s,@TK_DEFS@,$TK_DEFS,;t t
22993 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
22994 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
22995 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
22996 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
22997 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
22998 s,@TCLHDIR@,$TCLHDIR,;t t
22999 s,@TKHDIR@,$TKHDIR,;t t
23000 s,@ITCLHDIR@,$ITCLHDIR,;t t
23001 s,@ITKHDIR@,$ITKHDIR,;t t
23002 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
23003 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
23004 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
23005 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
23006 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
23007 s,@ITK_VERSION@,$ITK_VERSION,;t t
23008 s,@ITK_DEFS@,$ITK_DEFS,;t t
23009 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
23010 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
23011 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
23012 s,@X_CFLAGS@,$X_CFLAGS,;t t
23013 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
23014 s,@X_LIBS@,$X_LIBS,;t t
23015 s,@TCL_DEPS@,$TCL_DEPS,;t t
23016 s,@TK_DEPS@,$TK_DEPS,;t t
23017 s,@ITCLLIB@,$ITCLLIB,;t t
23018 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
23019 s,@ITKLIB@,$ITKLIB,;t t
23020 s,@ITK_DEPS@,$ITK_DEPS,;t t
23021 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
23022 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
23023 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
23024 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
23025 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
23026 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
23027 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
23028 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
23029 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
23030 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
23031 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
23032 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
23033 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
23034 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
23035 s,@target_subdir@,$target_subdir,;t t
23036 s,@frags@,$frags,;t t
23037 s,@xm_h@,$xm_h,;t t
23038 s,@tm_h@,$tm_h,;t t
23039 s,@nm_h@,$nm_h,;t t
23040 s,@LIBICONV@,$LIBICONV,;t t
23041 s,@LIBOBJS@,$LIBOBJS,;t t
23042 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
23043 /@host_makefile_frag@/r $host_makefile_frag
23044 s,@host_makefile_frag@,,;t t
23045 /@target_makefile_frag@/r $target_makefile_frag
23046 s,@target_makefile_frag@,,;t t
23047 CEOF
23048
23049 _ACEOF
23050
23051   cat >>$CONFIG_STATUS <<\_ACEOF
23052   # Split the substitutions into bite-sized pieces for seds with
23053   # small command number limits, like on Digital OSF/1 and HP-UX.
23054   ac_max_sed_lines=48
23055   ac_sed_frag=1 # Number of current file.
23056   ac_beg=1 # First line for current file.
23057   ac_end=$ac_max_sed_lines # Line after last line for current file.
23058   ac_more_lines=:
23059   ac_sed_cmds=
23060   while $ac_more_lines; do
23061     if test $ac_beg -gt 1; then
23062       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23063     else
23064       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23065     fi
23066     if test ! -s $tmp/subs.frag; then
23067       ac_more_lines=false
23068     else
23069       # The purpose of the label and of the branching condition is to
23070       # speed up the sed processing (if there are no `@' at all, there
23071       # is no need to browse any of the substitutions).
23072       # These are the two extra sed commands mentioned above.
23073       (echo ':t
23074   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
23075       if test -z "$ac_sed_cmds"; then
23076         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
23077       else
23078         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
23079       fi
23080       ac_sed_frag=`expr $ac_sed_frag + 1`
23081       ac_beg=$ac_end
23082       ac_end=`expr $ac_end + $ac_max_sed_lines`
23083     fi
23084   done
23085   if test -z "$ac_sed_cmds"; then
23086     ac_sed_cmds=cat
23087   fi
23088 fi # test -n "$CONFIG_FILES"
23089
23090 _ACEOF
23091 cat >>$CONFIG_STATUS <<\_ACEOF
23092 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
23093   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
23094   case $ac_file in
23095   - | *:- | *:-:* ) # input from stdin
23096         cat >$tmp/stdin
23097         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23098         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23099   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23100         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23101   * )   ac_file_in=$ac_file.in ;;
23102   esac
23103
23104   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
23105   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
23106 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23107          X"$ac_file" : 'X\(//\)[^/]' \| \
23108          X"$ac_file" : 'X\(//\)$' \| \
23109          X"$ac_file" : 'X\(/\)' \| \
23110          .     : '\(.\)' 2>/dev/null ||
23111 echo X"$ac_file" |
23112     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23113           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23114           /^X\(\/\/\)$/{ s//\1/; q; }
23115           /^X\(\/\).*/{ s//\1/; q; }
23116           s/.*/./; q'`
23117   { if $as_mkdir_p; then
23118     mkdir -p "$ac_dir"
23119   else
23120     as_dir="$ac_dir"
23121     as_dirs=
23122     while test ! -d "$as_dir"; do
23123       as_dirs="$as_dir $as_dirs"
23124       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23125 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23126          X"$as_dir" : 'X\(//\)[^/]' \| \
23127          X"$as_dir" : 'X\(//\)$' \| \
23128          X"$as_dir" : 'X\(/\)' \| \
23129          .     : '\(.\)' 2>/dev/null ||
23130 echo X"$as_dir" |
23131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23132           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23133           /^X\(\/\/\)$/{ s//\1/; q; }
23134           /^X\(\/\).*/{ s//\1/; q; }
23135           s/.*/./; q'`
23136     done
23137     test ! -n "$as_dirs" || mkdir $as_dirs
23138   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23139 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23140    { (exit 1); exit 1; }; }; }
23141
23142   ac_builddir=.
23143
23144 if test "$ac_dir" != .; then
23145   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23146   # A "../" for each directory in $ac_dir_suffix.
23147   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23148 else
23149   ac_dir_suffix= ac_top_builddir=
23150 fi
23151
23152 case $srcdir in
23153   .)  # No --srcdir option.  We are building in place.
23154     ac_srcdir=.
23155     if test -z "$ac_top_builddir"; then
23156        ac_top_srcdir=.
23157     else
23158        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23159     fi ;;
23160   [\\/]* | ?:[\\/]* )  # Absolute path.
23161     ac_srcdir=$srcdir$ac_dir_suffix;
23162     ac_top_srcdir=$srcdir ;;
23163   *) # Relative path.
23164     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23165     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23166 esac
23167
23168 # Do not use `cd foo && pwd` to compute absolute paths, because
23169 # the directories may not exist.
23170 case `pwd` in
23171 .) ac_abs_builddir="$ac_dir";;
23172 *)
23173   case "$ac_dir" in
23174   .) ac_abs_builddir=`pwd`;;
23175   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23176   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23177   esac;;
23178 esac
23179 case $ac_abs_builddir in
23180 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23181 *)
23182   case ${ac_top_builddir}. in
23183   .) ac_abs_top_builddir=$ac_abs_builddir;;
23184   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23185   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23186   esac;;
23187 esac
23188 case $ac_abs_builddir in
23189 .) ac_abs_srcdir=$ac_srcdir;;
23190 *)
23191   case $ac_srcdir in
23192   .) ac_abs_srcdir=$ac_abs_builddir;;
23193   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23194   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23195   esac;;
23196 esac
23197 case $ac_abs_builddir in
23198 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23199 *)
23200   case $ac_top_srcdir in
23201   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23202   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23203   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23204   esac;;
23205 esac
23206
23207
23208   case $INSTALL in
23209   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23210   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
23211   esac
23212
23213   if test x"$ac_file" != x-; then
23214     { echo "$as_me:$LINENO: creating $ac_file" >&5
23215 echo "$as_me: creating $ac_file" >&6;}
23216     rm -f "$ac_file"
23217   fi
23218   # Let's still pretend it is `configure' which instantiates (i.e., don't
23219   # use $as_me), people would be surprised to read:
23220   #    /* config.h.  Generated by config.status.  */
23221   if test x"$ac_file" = x-; then
23222     configure_input=
23223   else
23224     configure_input="$ac_file.  "
23225   fi
23226   configure_input=$configure_input"Generated from `echo $ac_file_in |
23227                                      sed 's,.*/,,'` by configure."
23228
23229   # First look for the input files in the build tree, otherwise in the
23230   # src tree.
23231   ac_file_inputs=`IFS=:
23232     for f in $ac_file_in; do
23233       case $f in
23234       -) echo $tmp/stdin ;;
23235       [\\/$]*)
23236          # Absolute (can't be DOS-style, as IFS=:)
23237          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23238 echo "$as_me: error: cannot find input file: $f" >&2;}
23239    { (exit 1); exit 1; }; }
23240          echo "$f";;
23241       *) # Relative
23242          if test -f "$f"; then
23243            # Build tree
23244            echo "$f"
23245          elif test -f "$srcdir/$f"; then
23246            # Source tree
23247            echo "$srcdir/$f"
23248          else
23249            # /dev/null tree
23250            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23251 echo "$as_me: error: cannot find input file: $f" >&2;}
23252    { (exit 1); exit 1; }; }
23253          fi;;
23254       esac
23255     done` || { (exit 1); exit 1; }
23256 _ACEOF
23257 cat >>$CONFIG_STATUS <<_ACEOF
23258   sed "$ac_vpsub
23259 $extrasub
23260 _ACEOF
23261 cat >>$CONFIG_STATUS <<\_ACEOF
23262 :t
23263 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23264 s,@configure_input@,$configure_input,;t t
23265 s,@srcdir@,$ac_srcdir,;t t
23266 s,@abs_srcdir@,$ac_abs_srcdir,;t t
23267 s,@top_srcdir@,$ac_top_srcdir,;t t
23268 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
23269 s,@builddir@,$ac_builddir,;t t
23270 s,@abs_builddir@,$ac_abs_builddir,;t t
23271 s,@top_builddir@,$ac_top_builddir,;t t
23272 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
23273 s,@INSTALL@,$ac_INSTALL,;t t
23274 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
23275   rm -f $tmp/stdin
23276   if test x"$ac_file" != x-; then
23277     mv $tmp/out $ac_file
23278   else
23279     cat $tmp/out
23280     rm -f $tmp/out
23281   fi
23282
23283 done
23284 _ACEOF
23285 cat >>$CONFIG_STATUS <<\_ACEOF
23286
23287 #
23288 # CONFIG_HEADER section.
23289 #
23290
23291 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
23292 # NAME is the cpp macro being defined and VALUE is the value it is being given.
23293 #
23294 # ac_d sets the value in "#define NAME VALUE" lines.
23295 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
23296 ac_dB='[         ].*$,\1#\2'
23297 ac_dC=' '
23298 ac_dD=',;t'
23299 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
23300 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
23301 ac_uB='$,\1#\2define\3'
23302 ac_uC=' '
23303 ac_uD=',;t'
23304
23305 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
23306   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
23307   case $ac_file in
23308   - | *:- | *:-:* ) # input from stdin
23309         cat >$tmp/stdin
23310         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23311         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23312   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23313         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23314   * )   ac_file_in=$ac_file.in ;;
23315   esac
23316
23317   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
23318 echo "$as_me: creating $ac_file" >&6;}
23319
23320   # First look for the input files in the build tree, otherwise in the
23321   # src tree.
23322   ac_file_inputs=`IFS=:
23323     for f in $ac_file_in; do
23324       case $f in
23325       -) echo $tmp/stdin ;;
23326       [\\/$]*)
23327          # Absolute (can't be DOS-style, as IFS=:)
23328          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23329 echo "$as_me: error: cannot find input file: $f" >&2;}
23330    { (exit 1); exit 1; }; }
23331          # Do quote $f, to prevent DOS paths from being IFS'd.
23332          echo "$f";;
23333       *) # Relative
23334          if test -f "$f"; then
23335            # Build tree
23336            echo "$f"
23337          elif test -f "$srcdir/$f"; then
23338            # Source tree
23339            echo "$srcdir/$f"
23340          else
23341            # /dev/null tree
23342            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23343 echo "$as_me: error: cannot find input file: $f" >&2;}
23344    { (exit 1); exit 1; }; }
23345          fi;;
23346       esac
23347     done` || { (exit 1); exit 1; }
23348   # Remove the trailing spaces.
23349   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
23350
23351 _ACEOF
23352
23353 # Transform confdefs.h into two sed scripts, `conftest.defines' and
23354 # `conftest.undefs', that substitutes the proper values into
23355 # config.h.in to produce config.h.  The first handles `#define'
23356 # templates, and the second `#undef' templates.
23357 # And first: Protect against being on the right side of a sed subst in
23358 # config.status.  Protect against being in an unquoted here document
23359 # in config.status.
23360 rm -f conftest.defines conftest.undefs
23361 # Using a here document instead of a string reduces the quoting nightmare.
23362 # Putting comments in sed scripts is not portable.
23363 #
23364 # `end' is used to avoid that the second main sed command (meant for
23365 # 0-ary CPP macros) applies to n-ary macro definitions.
23366 # See the Autoconf documentation for `clear'.
23367 cat >confdef2sed.sed <<\_ACEOF
23368 s/[\\&,]/\\&/g
23369 s,[\\$`],\\&,g
23370 t clear
23371 : clear
23372 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
23373 t end
23374 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
23375 : end
23376 _ACEOF
23377 # If some macros were called several times there might be several times
23378 # the same #defines, which is useless.  Nevertheless, we may not want to
23379 # sort them, since we want the *last* AC-DEFINE to be honored.
23380 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
23381 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
23382 rm -f confdef2sed.sed
23383
23384 # This sed command replaces #undef with comments.  This is necessary, for
23385 # example, in the case of _POSIX_SOURCE, which is predefined and required
23386 # on some systems where configure will not decide to define it.
23387 cat >>conftest.undefs <<\_ACEOF
23388 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
23389 _ACEOF
23390
23391 # Break up conftest.defines because some shells have a limit on the size
23392 # of here documents, and old seds have small limits too (100 cmds).
23393 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
23394 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
23395 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
23396 echo '  :' >>$CONFIG_STATUS
23397 rm -f conftest.tail
23398 while grep . conftest.defines >/dev/null
23399 do
23400   # Write a limited-size here document to $tmp/defines.sed.
23401   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
23402   # Speed up: don't consider the non `#define' lines.
23403   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
23404   # Work around the forget-to-reset-the-flag bug.
23405   echo 't clr' >>$CONFIG_STATUS
23406   echo ': clr' >>$CONFIG_STATUS
23407   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
23408   echo 'CEOF
23409   sed -f $tmp/defines.sed $tmp/in >$tmp/out
23410   rm -f $tmp/in
23411   mv $tmp/out $tmp/in
23412 ' >>$CONFIG_STATUS
23413   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
23414   rm -f conftest.defines
23415   mv conftest.tail conftest.defines
23416 done
23417 rm -f conftest.defines
23418 echo '  fi # grep' >>$CONFIG_STATUS
23419 echo >>$CONFIG_STATUS
23420
23421 # Break up conftest.undefs because some shells have a limit on the size
23422 # of here documents, and old seds have small limits too (100 cmds).
23423 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
23424 rm -f conftest.tail
23425 while grep . conftest.undefs >/dev/null
23426 do
23427   # Write a limited-size here document to $tmp/undefs.sed.
23428   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
23429   # Speed up: don't consider the non `#undef'
23430   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
23431   # Work around the forget-to-reset-the-flag bug.
23432   echo 't clr' >>$CONFIG_STATUS
23433   echo ': clr' >>$CONFIG_STATUS
23434   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
23435   echo 'CEOF
23436   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
23437   rm -f $tmp/in
23438   mv $tmp/out $tmp/in
23439 ' >>$CONFIG_STATUS
23440   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
23441   rm -f conftest.undefs
23442   mv conftest.tail conftest.undefs
23443 done
23444 rm -f conftest.undefs
23445
23446 cat >>$CONFIG_STATUS <<\_ACEOF
23447   # Let's still pretend it is `configure' which instantiates (i.e., don't
23448   # use $as_me), people would be surprised to read:
23449   #    /* config.h.  Generated by config.status.  */
23450   if test x"$ac_file" = x-; then
23451     echo "/* Generated by configure.  */" >$tmp/config.h
23452   else
23453     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
23454   fi
23455   cat $tmp/in >>$tmp/config.h
23456   rm -f $tmp/in
23457   if test x"$ac_file" != x-; then
23458     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
23459       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
23460 echo "$as_me: $ac_file is unchanged" >&6;}
23461     else
23462       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
23463 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23464          X"$ac_file" : 'X\(//\)[^/]' \| \
23465          X"$ac_file" : 'X\(//\)$' \| \
23466          X"$ac_file" : 'X\(/\)' \| \
23467          .     : '\(.\)' 2>/dev/null ||
23468 echo X"$ac_file" |
23469     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23470           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23471           /^X\(\/\/\)$/{ s//\1/; q; }
23472           /^X\(\/\).*/{ s//\1/; q; }
23473           s/.*/./; q'`
23474       { if $as_mkdir_p; then
23475     mkdir -p "$ac_dir"
23476   else
23477     as_dir="$ac_dir"
23478     as_dirs=
23479     while test ! -d "$as_dir"; do
23480       as_dirs="$as_dir $as_dirs"
23481       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23482 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23483          X"$as_dir" : 'X\(//\)[^/]' \| \
23484          X"$as_dir" : 'X\(//\)$' \| \
23485          X"$as_dir" : 'X\(/\)' \| \
23486          .     : '\(.\)' 2>/dev/null ||
23487 echo X"$as_dir" |
23488     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23489           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23490           /^X\(\/\/\)$/{ s//\1/; q; }
23491           /^X\(\/\).*/{ s//\1/; q; }
23492           s/.*/./; q'`
23493     done
23494     test ! -n "$as_dirs" || mkdir $as_dirs
23495   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23496 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23497    { (exit 1); exit 1; }; }; }
23498
23499       rm -f $ac_file
23500       mv $tmp/config.h $ac_file
23501     fi
23502   else
23503     cat $tmp/config.h
23504     rm -f $tmp/config.h
23505   fi
23506 done
23507 _ACEOF
23508 cat >>$CONFIG_STATUS <<\_ACEOF
23509
23510 #
23511 # CONFIG_LINKS section.
23512 #
23513
23514 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
23515   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23516   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23517
23518   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
23519 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
23520
23521   if test ! -r $srcdir/$ac_source; then
23522     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
23523 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
23524    { (exit 1); exit 1; }; }
23525   fi
23526   rm -f $ac_dest
23527
23528   # Make relative symlinks.
23529   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
23530 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23531          X"$ac_dest" : 'X\(//\)[^/]' \| \
23532          X"$ac_dest" : 'X\(//\)$' \| \
23533          X"$ac_dest" : 'X\(/\)' \| \
23534          .     : '\(.\)' 2>/dev/null ||
23535 echo X"$ac_dest" |
23536     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23537           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23538           /^X\(\/\/\)$/{ s//\1/; q; }
23539           /^X\(\/\).*/{ s//\1/; q; }
23540           s/.*/./; q'`
23541   { if $as_mkdir_p; then
23542     mkdir -p "$ac_dest_dir"
23543   else
23544     as_dir="$ac_dest_dir"
23545     as_dirs=
23546     while test ! -d "$as_dir"; do
23547       as_dirs="$as_dir $as_dirs"
23548       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23549 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23550          X"$as_dir" : 'X\(//\)[^/]' \| \
23551          X"$as_dir" : 'X\(//\)$' \| \
23552          X"$as_dir" : 'X\(/\)' \| \
23553          .     : '\(.\)' 2>/dev/null ||
23554 echo X"$as_dir" |
23555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23556           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23557           /^X\(\/\/\)$/{ s//\1/; q; }
23558           /^X\(\/\).*/{ s//\1/; q; }
23559           s/.*/./; q'`
23560     done
23561     test ! -n "$as_dirs" || mkdir $as_dirs
23562   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
23563 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
23564    { (exit 1); exit 1; }; }; }
23565
23566   ac_builddir=.
23567
23568 if test "$ac_dest_dir" != .; then
23569   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
23570   # A "../" for each directory in $ac_dir_suffix.
23571   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23572 else
23573   ac_dir_suffix= ac_top_builddir=
23574 fi
23575
23576 case $srcdir in
23577   .)  # No --srcdir option.  We are building in place.
23578     ac_srcdir=.
23579     if test -z "$ac_top_builddir"; then
23580        ac_top_srcdir=.
23581     else
23582        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23583     fi ;;
23584   [\\/]* | ?:[\\/]* )  # Absolute path.
23585     ac_srcdir=$srcdir$ac_dir_suffix;
23586     ac_top_srcdir=$srcdir ;;
23587   *) # Relative path.
23588     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23589     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23590 esac
23591
23592 # Do not use `cd foo && pwd` to compute absolute paths, because
23593 # the directories may not exist.
23594 case `pwd` in
23595 .) ac_abs_builddir="$ac_dest_dir";;
23596 *)
23597   case "$ac_dest_dir" in
23598   .) ac_abs_builddir=`pwd`;;
23599   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
23600   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
23601   esac;;
23602 esac
23603 case $ac_abs_builddir in
23604 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23605 *)
23606   case ${ac_top_builddir}. in
23607   .) ac_abs_top_builddir=$ac_abs_builddir;;
23608   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23609   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23610   esac;;
23611 esac
23612 case $ac_abs_builddir in
23613 .) ac_abs_srcdir=$ac_srcdir;;
23614 *)
23615   case $ac_srcdir in
23616   .) ac_abs_srcdir=$ac_abs_builddir;;
23617   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23618   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23619   esac;;
23620 esac
23621 case $ac_abs_builddir in
23622 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23623 *)
23624   case $ac_top_srcdir in
23625   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23626   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23627   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23628   esac;;
23629 esac
23630
23631
23632   case $srcdir in
23633   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
23634       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
23635   esac
23636
23637   # Try a symlink, then a hard link, then a copy.
23638   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
23639     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
23640     cp -p $srcdir/$ac_source $ac_dest ||
23641     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
23642 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
23643    { (exit 1); exit 1; }; }
23644 done
23645 _ACEOF
23646 cat >>$CONFIG_STATUS <<\_ACEOF
23647
23648 #
23649 # CONFIG_COMMANDS section.
23650 #
23651 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
23652   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23653   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23654   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
23655 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23656          X"$ac_dest" : 'X\(//\)[^/]' \| \
23657          X"$ac_dest" : 'X\(//\)$' \| \
23658          X"$ac_dest" : 'X\(/\)' \| \
23659          .     : '\(.\)' 2>/dev/null ||
23660 echo X"$ac_dest" |
23661     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23662           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23663           /^X\(\/\/\)$/{ s//\1/; q; }
23664           /^X\(\/\).*/{ s//\1/; q; }
23665           s/.*/./; q'`
23666   { if $as_mkdir_p; then
23667     mkdir -p "$ac_dir"
23668   else
23669     as_dir="$ac_dir"
23670     as_dirs=
23671     while test ! -d "$as_dir"; do
23672       as_dirs="$as_dir $as_dirs"
23673       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23674 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23675          X"$as_dir" : 'X\(//\)[^/]' \| \
23676          X"$as_dir" : 'X\(//\)$' \| \
23677          X"$as_dir" : 'X\(/\)' \| \
23678          .     : '\(.\)' 2>/dev/null ||
23679 echo X"$as_dir" |
23680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23681           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23682           /^X\(\/\/\)$/{ s//\1/; q; }
23683           /^X\(\/\).*/{ s//\1/; q; }
23684           s/.*/./; q'`
23685     done
23686     test ! -n "$as_dirs" || mkdir $as_dirs
23687   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23688 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23689    { (exit 1); exit 1; }; }; }
23690
23691   ac_builddir=.
23692
23693 if test "$ac_dir" != .; then
23694   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23695   # A "../" for each directory in $ac_dir_suffix.
23696   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23697 else
23698   ac_dir_suffix= ac_top_builddir=
23699 fi
23700
23701 case $srcdir in
23702   .)  # No --srcdir option.  We are building in place.
23703     ac_srcdir=.
23704     if test -z "$ac_top_builddir"; then
23705        ac_top_srcdir=.
23706     else
23707        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23708     fi ;;
23709   [\\/]* | ?:[\\/]* )  # Absolute path.
23710     ac_srcdir=$srcdir$ac_dir_suffix;
23711     ac_top_srcdir=$srcdir ;;
23712   *) # Relative path.
23713     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23714     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23715 esac
23716
23717 # Do not use `cd foo && pwd` to compute absolute paths, because
23718 # the directories may not exist.
23719 case `pwd` in
23720 .) ac_abs_builddir="$ac_dir";;
23721 *)
23722   case "$ac_dir" in
23723   .) ac_abs_builddir=`pwd`;;
23724   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23725   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23726   esac;;
23727 esac
23728 case $ac_abs_builddir in
23729 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23730 *)
23731   case ${ac_top_builddir}. in
23732   .) ac_abs_top_builddir=$ac_abs_builddir;;
23733   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23734   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23735   esac;;
23736 esac
23737 case $ac_abs_builddir in
23738 .) ac_abs_srcdir=$ac_srcdir;;
23739 *)
23740   case $ac_srcdir in
23741   .) ac_abs_srcdir=$ac_abs_builddir;;
23742   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23743   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23744   esac;;
23745 esac
23746 case $ac_abs_builddir in
23747 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23748 *)
23749   case $ac_top_srcdir in
23750   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23751   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23752   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23753   esac;;
23754 esac
23755
23756
23757   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
23758 echo "$as_me: executing $ac_dest commands" >&6;}
23759   case $ac_dest in
23760     gdb_stdint.h )
23761 if test "$GCC" = yes; then
23762   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
23763 else
23764   echo "/* generated for $CC */" > tmp-stdint.h
23765 fi
23766
23767 sed 's/^ *//' >> tmp-stdint.h <<EOF
23768
23769   #ifndef GCC_GENERATED_STDINT_H
23770   #define GCC_GENERATED_STDINT_H 1
23771
23772   #include <sys/types.h>
23773 EOF
23774
23775 if test "$acx_cv_header_stdint" != stdint.h; then
23776   echo "#include <stddef.h>" >> tmp-stdint.h
23777 fi
23778 if test "$acx_cv_header_stdint" != stddef.h; then
23779   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
23780 fi
23781
23782 sed 's/^ *//' >> tmp-stdint.h <<EOF
23783   /* glibc uses these symbols as guards to prevent redefinitions.  */
23784   #ifdef __int8_t_defined
23785   #define _INT8_T
23786   #define _INT16_T
23787   #define _INT32_T
23788   #endif
23789   #ifdef __uint32_t_defined
23790   #define _UINT32_T
23791   #endif
23792
23793 EOF
23794
23795 # ----------------- done header, emit basic int types -------------
23796 if test "$acx_cv_header_stdint" = stddef.h; then
23797   sed 's/^ *//' >> tmp-stdint.h <<EOF
23798
23799     #ifndef _UINT8_T
23800     #define _UINT8_T
23801     typedef unsigned $acx_cv_type_int8_t uint8_t;
23802     #endif
23803
23804     #ifndef _UINT16_T
23805     #define _UINT16_T
23806     typedef unsigned $acx_cv_type_int16_t uint16_t;
23807     #endif
23808
23809     #ifndef _UINT32_T
23810     #define _UINT32_T
23811     typedef unsigned $acx_cv_type_int32_t uint32_t;
23812     #endif
23813
23814     #ifndef _INT8_T
23815     #define _INT8_T
23816     typedef $acx_cv_type_int8_t int8_t;
23817     #endif
23818
23819     #ifndef _INT16_T
23820     #define _INT16_T
23821     typedef $acx_cv_type_int16_t int16_t;
23822     #endif
23823
23824     #ifndef _INT32_T
23825     #define _INT32_T
23826     typedef $acx_cv_type_int32_t int32_t;
23827     #endif
23828 EOF
23829 elif test "$ac_cv_type_u_int32_t" = yes; then
23830   sed 's/^ *//' >> tmp-stdint.h <<EOF
23831
23832     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
23833     #ifndef _INT8_T
23834     #define _INT8_T
23835     #endif
23836     #ifndef _INT16_T
23837     #define _INT16_T
23838     #endif
23839     #ifndef _INT32_T
23840     #define _INT32_T
23841     #endif
23842
23843     #ifndef _UINT8_T
23844     #define _UINT8_T
23845     typedef u_int8_t uint8_t;
23846     #endif
23847
23848     #ifndef _UINT16_T
23849     #define _UINT16_T
23850     typedef u_int16_t uint16_t;
23851     #endif
23852
23853     #ifndef _UINT32_T
23854     #define _UINT32_T
23855     typedef u_int32_t uint32_t;
23856     #endif
23857 EOF
23858 else
23859   sed 's/^ *//' >> tmp-stdint.h <<EOF
23860
23861     /* Some systems have guard macros to prevent redefinitions, define them.  */
23862     #ifndef _INT8_T
23863     #define _INT8_T
23864     #endif
23865     #ifndef _INT16_T
23866     #define _INT16_T
23867     #endif
23868     #ifndef _INT32_T
23869     #define _INT32_T
23870     #endif
23871     #ifndef _UINT8_T
23872     #define _UINT8_T
23873     #endif
23874     #ifndef _UINT16_T
23875     #define _UINT16_T
23876     #endif
23877     #ifndef _UINT32_T
23878     #define _UINT32_T
23879     #endif
23880 EOF
23881 fi
23882
23883 # ------------- done basic int types, emit int64_t types ------------
23884 if test "$ac_cv_type_uint64_t" = yes; then
23885   sed 's/^ *//' >> tmp-stdint.h <<EOF
23886
23887     /* system headers have good uint64_t and int64_t */
23888     #ifndef _INT64_T
23889     #define _INT64_T
23890     #endif
23891     #ifndef _UINT64_T
23892     #define _UINT64_T
23893     #endif
23894 EOF
23895 elif test "$ac_cv_type_u_int64_t" = yes; then
23896   sed 's/^ *//' >> tmp-stdint.h <<EOF
23897
23898     /* system headers have an u_int64_t (and int64_t) */
23899     #ifndef _INT64_T
23900     #define _INT64_T
23901     #endif
23902     #ifndef _UINT64_T
23903     #define _UINT64_T
23904     typedef u_int64_t uint64_t;
23905     #endif
23906 EOF
23907 elif test -n "$acx_cv_type_int64_t"; then
23908   sed 's/^ *//' >> tmp-stdint.h <<EOF
23909
23910     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
23911     #ifndef _INT64_T
23912     #define _INT64_T
23913     typedef $acx_cv_type_int64_t int64_t;
23914     #endif
23915     #ifndef _UINT64_T
23916     #define _UINT64_T
23917     typedef unsigned $acx_cv_type_int64_t uint64_t;
23918     #endif
23919 EOF
23920 else
23921   sed 's/^ *//' >> tmp-stdint.h <<EOF
23922
23923     /* some common heuristics for int64_t, using compiler-specific tests */
23924     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
23925     #ifndef _INT64_T
23926     #define _INT64_T
23927     typedef long long int64_t;
23928     #endif
23929     #ifndef _UINT64_T
23930     #define _UINT64_T
23931     typedef unsigned long long uint64_t;
23932     #endif
23933
23934     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
23935     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
23936        does not implement __extension__.  But that compiler doesn't define
23937        __GNUC_MINOR__.  */
23938     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
23939     # define __extension__
23940     # endif
23941
23942     # ifndef _INT64_T
23943     # define _INT64_T
23944     __extension__ typedef long long int64_t;
23945     # endif
23946     # ifndef _UINT64_T
23947     # define _UINT64_T
23948     __extension__ typedef unsigned long long uint64_t;
23949     # endif
23950
23951     #elif !defined __STRICT_ANSI__
23952     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
23953
23954     #  ifndef _INT64_T
23955     #  define _INT64_T
23956     typedef __int64 int64_t;
23957     #  endif
23958     #  ifndef _UINT64_T
23959     #  define _UINT64_T
23960     typedef unsigned __int64 uint64_t;
23961     #  endif
23962     # endif /* compiler */
23963
23964     #endif /* ANSI version */
23965 EOF
23966 fi
23967
23968 # ------------- done int64_t types, emit intptr types ------------
23969 if test "$ac_cv_type_uintptr_t" != yes; then
23970   sed 's/^ *//' >> tmp-stdint.h <<EOF
23971
23972     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
23973     typedef u$acx_cv_type_intptr_t uintptr_t;
23974     typedef $acx_cv_type_intptr_t  intptr_t;
23975 EOF
23976 fi
23977
23978 # ------------- done intptr types, emit int_least types ------------
23979 if test "$ac_cv_type_int_least32_t" != yes; then
23980   sed 's/^ *//' >> tmp-stdint.h <<EOF
23981
23982     /* Define int_least types */
23983     typedef int8_t     int_least8_t;
23984     typedef int16_t    int_least16_t;
23985     typedef int32_t    int_least32_t;
23986     #ifdef _INT64_T
23987     typedef int64_t    int_least64_t;
23988     #endif
23989
23990     typedef uint8_t    uint_least8_t;
23991     typedef uint16_t   uint_least16_t;
23992     typedef uint32_t   uint_least32_t;
23993     #ifdef _UINT64_T
23994     typedef uint64_t   uint_least64_t;
23995     #endif
23996 EOF
23997 fi
23998
23999 # ------------- done intptr types, emit int_fast types ------------
24000 if test "$ac_cv_type_int_fast32_t" != yes; then
24001       sed 's/^ *//' >> tmp-stdint.h <<EOF
24002
24003     /* Define int_fast types.  short is often slow */
24004     typedef int8_t       int_fast8_t;
24005     typedef int          int_fast16_t;
24006     typedef int32_t      int_fast32_t;
24007     #ifdef _INT64_T
24008     typedef int64_t      int_fast64_t;
24009     #endif
24010
24011     typedef uint8_t      uint_fast8_t;
24012     typedef unsigned int uint_fast16_t;
24013     typedef uint32_t     uint_fast32_t;
24014     #ifdef _UINT64_T
24015     typedef uint64_t     uint_fast64_t;
24016     #endif
24017 EOF
24018 fi
24019
24020 if test "$ac_cv_type_uintmax_t" != yes; then
24021   sed 's/^ *//' >> tmp-stdint.h <<EOF
24022
24023     /* Define intmax based on what we found */
24024     #ifdef _INT64_T
24025     typedef int64_t       intmax_t;
24026     #else
24027     typedef long          intmax_t;
24028     #endif
24029     #ifdef _UINT64_T
24030     typedef uint64_t      uintmax_t;
24031     #else
24032     typedef unsigned long uintmax_t;
24033     #endif
24034 EOF
24035 fi
24036
24037 sed 's/^ *//' >> tmp-stdint.h <<EOF
24038
24039   #endif /* GCC_GENERATED_STDINT_H */
24040 EOF
24041
24042 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
24043   rm -f tmp-stdint.h
24044 else
24045   mv -f tmp-stdint.h gdb_stdint.h
24046 fi
24047
24048  ;;
24049     default )
24050
24051 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
24052 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
24053 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
24054 mv -f Makefile.tmp Makefile
24055
24056
24057 case x$CONFIG_HEADERS in
24058 xconfig.h:config.in)
24059 echo > stamp-h ;;
24060 esac
24061  ;;
24062   esac
24063 done
24064 _ACEOF
24065
24066 cat >>$CONFIG_STATUS <<\_ACEOF
24067
24068 { (exit 0); exit 0; }
24069 _ACEOF
24070 chmod +x $CONFIG_STATUS
24071 ac_clean_files=$ac_clean_files_save
24072
24073
24074 # configure is writing to config.log, and then calls config.status.
24075 # config.status does its own redirection, appending to config.log.
24076 # Unfortunately, on DOS this fails, as config.log is still kept open
24077 # by configure, so config.status won't be able to write to it; its
24078 # output is simply discarded.  So we exec the FD to /dev/null,
24079 # effectively closing config.log, so it can be properly (re)opened and
24080 # appended to by config.status.  When coming back to configure, we
24081 # need to make the FD available again.
24082 if test "$no_create" != yes; then
24083   ac_cs_success=:
24084   ac_config_status_args=
24085   test "$silent" = yes &&
24086     ac_config_status_args="$ac_config_status_args --quiet"
24087   exec 5>/dev/null
24088   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24089   exec 5>>config.log
24090   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24091   # would make configure fail if this is the last instruction.
24092   $ac_cs_success || { (exit 1); exit 1; }
24093 fi
24094
24095 #
24096 # CONFIG_SUBDIRS section.
24097 #
24098 if test "$no_recursion" != yes; then
24099
24100   # Remove --cache-file and --srcdir arguments so they do not pile up.
24101   ac_sub_configure_args=
24102   ac_prev=
24103   for ac_arg in $ac_configure_args; do
24104     if test -n "$ac_prev"; then
24105       ac_prev=
24106       continue
24107     fi
24108     case $ac_arg in
24109     -cache-file | --cache-file | --cache-fil | --cache-fi \
24110     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
24111       ac_prev=cache_file ;;
24112     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
24113     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
24114     | --c=*)
24115       ;;
24116     --config-cache | -C)
24117       ;;
24118     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
24119       ac_prev=srcdir ;;
24120     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
24121       ;;
24122     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
24123       ac_prev=prefix ;;
24124     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
24125       ;;
24126     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
24127     esac
24128   done
24129
24130   # Always prepend --prefix to ensure using the same prefix
24131   # in subdir configurations.
24132   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
24133
24134   ac_popdir=`pwd`
24135   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
24136
24137     # Do not complain, so a configure script can configure whichever
24138     # parts of a large source tree are present.
24139     test -d $srcdir/$ac_dir || continue
24140
24141     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
24142 echo "$as_me: configuring in $ac_dir" >&6;}
24143     { if $as_mkdir_p; then
24144     mkdir -p "$ac_dir"
24145   else
24146     as_dir="$ac_dir"
24147     as_dirs=
24148     while test ! -d "$as_dir"; do
24149       as_dirs="$as_dir $as_dirs"
24150       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24151 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24152          X"$as_dir" : 'X\(//\)[^/]' \| \
24153          X"$as_dir" : 'X\(//\)$' \| \
24154          X"$as_dir" : 'X\(/\)' \| \
24155          .     : '\(.\)' 2>/dev/null ||
24156 echo X"$as_dir" |
24157     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24158           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24159           /^X\(\/\/\)$/{ s//\1/; q; }
24160           /^X\(\/\).*/{ s//\1/; q; }
24161           s/.*/./; q'`
24162     done
24163     test ! -n "$as_dirs" || mkdir $as_dirs
24164   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24165 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24166    { (exit 1); exit 1; }; }; }
24167
24168     ac_builddir=.
24169
24170 if test "$ac_dir" != .; then
24171   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24172   # A "../" for each directory in $ac_dir_suffix.
24173   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24174 else
24175   ac_dir_suffix= ac_top_builddir=
24176 fi
24177
24178 case $srcdir in
24179   .)  # No --srcdir option.  We are building in place.
24180     ac_srcdir=.
24181     if test -z "$ac_top_builddir"; then
24182        ac_top_srcdir=.
24183     else
24184        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24185     fi ;;
24186   [\\/]* | ?:[\\/]* )  # Absolute path.
24187     ac_srcdir=$srcdir$ac_dir_suffix;
24188     ac_top_srcdir=$srcdir ;;
24189   *) # Relative path.
24190     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24191     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24192 esac
24193
24194 # Do not use `cd foo && pwd` to compute absolute paths, because
24195 # the directories may not exist.
24196 case `pwd` in
24197 .) ac_abs_builddir="$ac_dir";;
24198 *)
24199   case "$ac_dir" in
24200   .) ac_abs_builddir=`pwd`;;
24201   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24202   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24203   esac;;
24204 esac
24205 case $ac_abs_builddir in
24206 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24207 *)
24208   case ${ac_top_builddir}. in
24209   .) ac_abs_top_builddir=$ac_abs_builddir;;
24210   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24211   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24212   esac;;
24213 esac
24214 case $ac_abs_builddir in
24215 .) ac_abs_srcdir=$ac_srcdir;;
24216 *)
24217   case $ac_srcdir in
24218   .) ac_abs_srcdir=$ac_abs_builddir;;
24219   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24220   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24221   esac;;
24222 esac
24223 case $ac_abs_builddir in
24224 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24225 *)
24226   case $ac_top_srcdir in
24227   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24228   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24229   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24230   esac;;
24231 esac
24232
24233
24234     cd $ac_dir
24235
24236     # Check for guested configure; otherwise get Cygnus style configure.
24237     if test -f $ac_srcdir/configure.gnu; then
24238       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
24239     elif test -f $ac_srcdir/configure; then
24240       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
24241     elif test -f $ac_srcdir/configure.in; then
24242       ac_sub_configure=$ac_configure
24243     else
24244       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
24245 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
24246       ac_sub_configure=
24247     fi
24248
24249     # The recursion is here.
24250     if test -n "$ac_sub_configure"; then
24251       # Make the cache file name correct relative to the subdirectory.
24252       case $cache_file in
24253       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
24254       *) # Relative path.
24255         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
24256       esac
24257
24258       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
24259 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
24260       # The eval makes quoting arguments work.
24261       eval $ac_sub_configure $ac_sub_configure_args \
24262            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
24263         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
24264 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
24265    { (exit 1); exit 1; }; }
24266     fi
24267
24268     cd $ac_popdir
24269   done
24270 fi
24271
24272
24273 exit 0