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 READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
 317 ac_subst_files='host_makefile_frag target_makefile_frag'
 318
 319 # Initialize some variables set by options.
 320 ac_init_help=
 321 ac_init_version=false
 322 # The variables have the same names as the options, with
 323 # dashes changed to underlines.
 324 cache_file=/dev/null
 325 exec_prefix=NONE
 326 no_create=
 327 no_recursion=
 328 prefix=NONE
 329 program_prefix=NONE
 330 program_suffix=NONE
 331 program_transform_name=s,x,x,
 332 silent=
 333 site=
 334 srcdir=
 335 verbose=
 336 x_includes=NONE
 337 x_libraries=NONE
 338
 339 # Installation directory options.
 340 # These are left unexpanded so users can "make install exec_prefix=/foo"
 341 # and all the variables that are supposed to be based on exec_prefix
 342 # by default will actually change.
 343 # Use braces instead of parens because sh, perl, etc. also accept them.
 344 bindir='${exec_prefix}/bin'
 345 sbindir='${exec_prefix}/sbin'
 346 libexecdir='${exec_prefix}/libexec'
 347 datadir='${prefix}/share'
 348 sysconfdir='${prefix}/etc'
 349 sharedstatedir='${prefix}/com'
 350 localstatedir='${prefix}/var'
 351 libdir='${exec_prefix}/lib'
 352 includedir='${prefix}/include'
 353 oldincludedir='/usr/include'
 354 infodir='${prefix}/info'
 355 mandir='${prefix}/man'
 356
 357 ac_prev=
 358 for ac_option
 359 do
 360   # If the previous option needs an argument, assign it.
 361   if test -n "$ac_prev"; then
 362     eval "$ac_prev=\$ac_option"
 363     ac_prev=
 364     continue
 365   fi
 366
 367   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 368
 369   # Accept the important Cygnus configure options, so we can diagnose typos.
 370
 371   case $ac_option in
 372
 373   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 374     ac_prev=bindir ;;
 375   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 376     bindir=$ac_optarg ;;
 377
 378   -build | --build | --buil | --bui | --bu)
 379     ac_prev=build_alias ;;
 380   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 381     build_alias=$ac_optarg ;;
 382
 383   -cache-file | --cache-file | --cache-fil | --cache-fi \
 384   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 385     ac_prev=cache_file ;;
 386   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 387   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 388     cache_file=$ac_optarg ;;
 389
 390   --config-cache | -C)
 391     cache_file=config.cache ;;
 392
 393   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 394     ac_prev=datadir ;;
 395   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 396   | --da=*)
 397     datadir=$ac_optarg ;;
 398
 399   -disable-* | --disable-*)
 400     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 401     # Reject names that are not valid shell variable names.
 402     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 403       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 404    { (exit 1); exit 1; }; }
 405     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 406     eval "enable_$ac_feature=no" ;;
 407
 408   -enable-* | --enable-*)
 409     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 410     # Reject names that are not valid shell variable names.
 411     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 412       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 413    { (exit 1); exit 1; }; }
 414     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 415     case $ac_option in
 416       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 417       *) ac_optarg=yes ;;
 418     esac
 419     eval "enable_$ac_feature='$ac_optarg'" ;;
 420
 421   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 422   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 423   | --exec | --exe | --ex)
 424     ac_prev=exec_prefix ;;
 425   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 426   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 427   | --exec=* | --exe=* | --ex=*)
 428     exec_prefix=$ac_optarg ;;
 429
 430   -gas | --gas | --ga | --g)
 431     # Obsolete; use --with-gas.
 432     with_gas=yes ;;
 433
 434   -help | --help | --hel | --he | -h)
 435     ac_init_help=long ;;
 436   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 437     ac_init_help=recursive ;;
 438   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 439     ac_init_help=short ;;
 440
 441   -host | --host | --hos | --ho)
 442     ac_prev=host_alias ;;
 443   -host=* | --host=* | --hos=* | --ho=*)
 444     host_alias=$ac_optarg ;;
 445
 446   -includedir | --includedir | --includedi | --included | --include \
 447   | --includ | --inclu | --incl | --inc)
 448     ac_prev=includedir ;;
 449   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 450   | --includ=* | --inclu=* | --incl=* | --inc=*)
 451     includedir=$ac_optarg ;;
 452
 453   -infodir | --infodir | --infodi | --infod | --info | --inf)
 454     ac_prev=infodir ;;
 455   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 456     infodir=$ac_optarg ;;
 457
 458   -libdir | --libdir | --libdi | --libd)
 459     ac_prev=libdir ;;
 460   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 461     libdir=$ac_optarg ;;
 462
 463   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 464   | --libexe | --libex | --libe)
 465     ac_prev=libexecdir ;;
 466   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 467   | --libexe=* | --libex=* | --libe=*)
 468     libexecdir=$ac_optarg ;;
 469
 470   -localstatedir | --localstatedir | --localstatedi | --localstated \
 471   | --localstate | --localstat | --localsta | --localst \
 472   | --locals | --local | --loca | --loc | --lo)
 473     ac_prev=localstatedir ;;
 474   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 475   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 476   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 477     localstatedir=$ac_optarg ;;
 478
 479   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 480     ac_prev=mandir ;;
 481   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 482     mandir=$ac_optarg ;;
 483
 484   -nfp | --nfp | --nf)
 485     # Obsolete; use --without-fp.
 486     with_fp=no ;;
 487
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c | -n)
 490     no_create=yes ;;
 491
 492   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 493   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 494     no_recursion=yes ;;
 495
 496   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 497   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 498   | --oldin | --oldi | --old | --ol | --o)
 499     ac_prev=oldincludedir ;;
 500   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 501   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 502   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 503     oldincludedir=$ac_optarg ;;
 504
 505   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 506     ac_prev=prefix ;;
 507   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 508     prefix=$ac_optarg ;;
 509
 510   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 511   | --program-pre | --program-pr | --program-p)
 512     ac_prev=program_prefix ;;
 513   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 514   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 515     program_prefix=$ac_optarg ;;
 516
 517   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 518   | --program-suf | --program-su | --program-s)
 519     ac_prev=program_suffix ;;
 520   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 521   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 522     program_suffix=$ac_optarg ;;
 523
 524   -program-transform-name | --program-transform-name \
 525   | --program-transform-nam | --program-transform-na \
 526   | --program-transform-n | --program-transform- \
 527   | --program-transform | --program-transfor \
 528   | --program-transfo | --program-transf \
 529   | --program-trans | --program-tran \
 530   | --progr-tra | --program-tr | --program-t)
 531     ac_prev=program_transform_name ;;
 532   -program-transform-name=* | --program-transform-name=* \
 533   | --program-transform-nam=* | --program-transform-na=* \
 534   | --program-transform-n=* | --program-transform-=* \
 535   | --program-transform=* | --program-transfor=* \
 536   | --program-transfo=* | --program-transf=* \
 537   | --program-trans=* | --program-tran=* \
 538   | --progr-tra=* | --program-tr=* | --program-t=*)
 539     program_transform_name=$ac_optarg ;;
 540
 541   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 542   | -silent | --silent | --silen | --sile | --sil)
 543     silent=yes ;;
 544
 545   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 546     ac_prev=sbindir ;;
 547   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 548   | --sbi=* | --sb=*)
 549     sbindir=$ac_optarg ;;
 550
 551   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 552   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 553   | --sharedst | --shareds | --shared | --share | --shar \
 554   | --sha | --sh)
 555     ac_prev=sharedstatedir ;;
 556   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 557   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 558   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 559   | --sha=* | --sh=*)
 560     sharedstatedir=$ac_optarg ;;
 561
 562   -site | --site | --sit)
 563     ac_prev=site ;;
 564   -site=* | --site=* | --sit=*)
 565     site=$ac_optarg ;;
 566
 567   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 568     ac_prev=srcdir ;;
 569   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 570     srcdir=$ac_optarg ;;
 571
 572   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 573   | --syscon | --sysco | --sysc | --sys | --sy)
 574     ac_prev=sysconfdir ;;
 575   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 576   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 577     sysconfdir=$ac_optarg ;;
 578
 579   -target | --target | --targe | --targ | --tar | --ta | --t)
 580     ac_prev=target_alias ;;
 581   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 582     target_alias=$ac_optarg ;;
 583
 584   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 585     verbose=yes ;;
 586
 587   -version | --version | --versio | --versi | --vers | -V)
 588     ac_init_version=: ;;
 589
 590   -with-* | --with-*)
 591     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 592     # Reject names that are not valid shell variable names.
 593     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 594       { echo "$as_me: error: invalid package name: $ac_package" >&2
 595    { (exit 1); exit 1; }; }
 596     ac_package=`echo $ac_package| sed 's/-/_/g'`
 597     case $ac_option in
 598       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 599       *) ac_optarg=yes ;;
 600     esac
 601     eval "with_$ac_package='$ac_optarg'" ;;
 602
 603   -without-* | --without-*)
 604     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 605     # Reject names that are not valid shell variable names.
 606     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 607       { echo "$as_me: error: invalid package name: $ac_package" >&2
 608    { (exit 1); exit 1; }; }
 609     ac_package=`echo $ac_package | sed 's/-/_/g'`
 610     eval "with_$ac_package=no" ;;
 611
 612   --x)
 613     # Obsolete; use --with-x.
 614     with_x=yes ;;
 615
 616   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 617   | --x-incl | --x-inc | --x-in | --x-i)
 618     ac_prev=x_includes ;;
 619   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 620   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 621     x_includes=$ac_optarg ;;
 622
 623   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 624   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 625     ac_prev=x_libraries ;;
 626   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 627   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 628     x_libraries=$ac_optarg ;;
 629
 630   -*) { echo "$as_me: error: unrecognized option: $ac_option
 631 Try \`$0 --help' for more information." >&2
 632    { (exit 1); exit 1; }; }
 633     ;;
 634
 635   *=*)
 636     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 637     # Reject names that are not valid shell variable names.
 638     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 639       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 640    { (exit 1); exit 1; }; }
 641     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 642     eval "$ac_envvar='$ac_optarg'"
 643     export $ac_envvar ;;
 644
 645   *)
 646     # FIXME: should be removed in autoconf 3.0.
 647     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 648     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 649       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 650     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 651     ;;
 652
 653   esac
 654 done
 655
 656 if test -n "$ac_prev"; then
 657   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 658   { echo "$as_me: error: missing argument to $ac_option" >&2
 659    { (exit 1); exit 1; }; }
 660 fi
 661
 662 # Be sure to have absolute paths.
 663 for ac_var in exec_prefix prefix
 664 do
 665   eval ac_val=$`echo $ac_var`
 666   case $ac_val in
 667     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 668     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 669    { (exit 1); exit 1; }; };;
 670   esac
 671 done
 672
 673 # Be sure to have absolute paths.
 674 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 675               localstatedir libdir includedir oldincludedir infodir mandir
 676 do
 677   eval ac_val=$`echo $ac_var`
 678   case $ac_val in
 679     [\\/$]* | ?:[\\/]* ) ;;
 680     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 681    { (exit 1); exit 1; }; };;
 682   esac
 683 done
 684
 685 # There might be people who depend on the old broken behavior: `$host'
 686 # used to hold the argument of --host etc.
 687 # FIXME: To remove some day.
 688 build=$build_alias
 689 host=$host_alias
 690 target=$target_alias
 691
 692 # FIXME: To remove some day.
 693 if test "x$host_alias" != x; then
 694   if test "x$build_alias" = x; then
 695     cross_compiling=maybe
 696     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 697     If a cross compiler is detected then cross compile mode will be used." >&2
 698   elif test "x$build_alias" != "x$host_alias"; then
 699     cross_compiling=yes
 700   fi
 701 fi
 702
 703 ac_tool_prefix=
 704 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 705
 706 test "$silent" = yes && exec 6>/dev/null
 707
 708
 709 # Find the source files, if location was not specified.
 710 if test -z "$srcdir"; then
 711   ac_srcdir_defaulted=yes
 712   # Try the directory containing this script, then its parent.
 713   ac_confdir=`(dirname "$0") 2>/dev/null ||
 714 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 715          X"$0" : 'X\(//\)[^/]' \| \
 716          X"$0" : 'X\(//\)$' \| \
 717          X"$0" : 'X\(/\)' \| \
 718          .     : '\(.\)' 2>/dev/null ||
 719 echo X"$0" |
 720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 721           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 722           /^X\(\/\/\)$/{ s//\1/; q; }
 723           /^X\(\/\).*/{ s//\1/; q; }
 724           s/.*/./; q'`
 725   srcdir=$ac_confdir
 726   if test ! -r $srcdir/$ac_unique_file; then
 727     srcdir=..
 728   fi
 729 else
 730   ac_srcdir_defaulted=no
 731 fi
 732 if test ! -r $srcdir/$ac_unique_file; then
 733   if test "$ac_srcdir_defaulted" = yes; then
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 735    { (exit 1); exit 1; }; }
 736   else
 737     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 738    { (exit 1); exit 1; }; }
 739   fi
 740 fi
 741 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 742   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 743    { (exit 1); exit 1; }; }
 744 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 745 ac_env_build_alias_set=${build_alias+set}
 746 ac_env_build_alias_value=$build_alias
 747 ac_cv_env_build_alias_set=${build_alias+set}
 748 ac_cv_env_build_alias_value=$build_alias
 749 ac_env_host_alias_set=${host_alias+set}
 750 ac_env_host_alias_value=$host_alias
 751 ac_cv_env_host_alias_set=${host_alias+set}
 752 ac_cv_env_host_alias_value=$host_alias
 753 ac_env_target_alias_set=${target_alias+set}
 754 ac_env_target_alias_value=$target_alias
 755 ac_cv_env_target_alias_set=${target_alias+set}
 756 ac_cv_env_target_alias_value=$target_alias
 757 ac_env_CC_set=${CC+set}
 758 ac_env_CC_value=$CC
 759 ac_cv_env_CC_set=${CC+set}
 760 ac_cv_env_CC_value=$CC
 761 ac_env_CFLAGS_set=${CFLAGS+set}
 762 ac_env_CFLAGS_value=$CFLAGS
 763 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 764 ac_cv_env_CFLAGS_value=$CFLAGS
 765 ac_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_env_LDFLAGS_value=$LDFLAGS
 767 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_cv_env_LDFLAGS_value=$LDFLAGS
 769 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_env_CPP_set=${CPP+set}
 774 ac_env_CPP_value=$CPP
 775 ac_cv_env_CPP_set=${CPP+set}
 776 ac_cv_env_CPP_value=$CPP
 777
 778 #
 779 # Report the --help message.
 780 #
 781 if test "$ac_init_help" = "long"; then
 782   # Omit some internal or obsolete options to make the list less imposing.
 783   # This message is too long to be a string in the A/UX 3.1 sh.
 784   cat <<_ACEOF
 785 \`configure' configures this package to adapt to many kinds of systems.
 786
 787 Usage: $0 [OPTION]... [VAR=VALUE]...
 788
 789 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 790 VAR=VALUE.  See below for descriptions of some of the useful variables.
 791
 792 Defaults for the options are specified in brackets.
 793
 794 Configuration:
 795   -h, --help              display this help and exit
 796       --help=short        display options specific to this package
 797       --help=recursive    display the short help of all the included packages
 798   -V, --version           display version information and exit
 799   -q, --quiet, --silent   do not print \`checking...' messages
 800       --cache-file=FILE   cache test results in FILE [disabled]
 801   -C, --config-cache      alias for \`--cache-file=config.cache'
 802   -n, --no-create         do not create output files
 803       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 804
 805 _ACEOF
 806
 807   cat <<_ACEOF
 808 Installation directories:
 809   --prefix=PREFIX         install architecture-independent files in PREFIX
 810                           [$ac_default_prefix]
 811   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 812                           [PREFIX]
 813
 814 By default, \`make install' will install all the files in
 815 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 816 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 817 for instance \`--prefix=\$HOME'.
 818
 819 For better control, use the options below.
 820
 821 Fine tuning of the installation directories:
 822   --bindir=DIR           user executables [EPREFIX/bin]
 823   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 824   --libexecdir=DIR       program executables [EPREFIX/libexec]
 825   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 826   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 827   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 828   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 829   --libdir=DIR           object code libraries [EPREFIX/lib]
 830   --includedir=DIR       C header files [PREFIX/include]
 831   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 832   --infodir=DIR          info documentation [PREFIX/info]
 833   --mandir=DIR           man documentation [PREFIX/man]
 834 _ACEOF
 835
 836   cat <<\_ACEOF
 837
 838 Program names:
 839   --program-prefix=PREFIX            prepend PREFIX to installed program names
 840   --program-suffix=SUFFIX            append SUFFIX to installed program names
 841   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 842
 843 X features:
 844   --x-includes=DIR    X include files are in DIR
 845   --x-libraries=DIR   X library files are in DIR
 846
 847 System types:
 848   --build=BUILD     configure for building on BUILD [guessed]
 849   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 850   --target=TARGET   configure for building compilers for TARGET [HOST]
 851 _ACEOF
 852 fi
 853
 854 if test -n "$ac_init_help"; then
 855
 856   cat <<\_ACEOF
 857
 858 Optional Features:
 859   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 860   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 861   --enable-maintainer-mode  enable make rules and dependencies not useful
 862                           (and sometimes confusing) to the casual installer
 863   --disable-gdbcli        disable command-line interface (CLI)
 864   --disable-gdbmi         disable machine-interface (MI)
 865   --enable-tui            enable full-screen terminal user interface (TUI)
 866   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 867   --enable-profiling      enable profiling of GDB
 868   --disable-rpath         do not hardcode runtime library paths
 869   --enable-werror    treat compile warnings as errors
 870   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 871   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 872   --enable-sim            Link gdb with simulator
 873   --enable-multi-ice      build the multi-ice-gdb-server
 874
 875 Optional Packages:
 876   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 877   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 878   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 879   --with-libunwind            Use libunwind frame unwinding support
 880   --with-system-readline  use installed readline library
 881   --with-expat            include expat support (auto/yes/no)
 882   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 883   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
 884   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
 885   --without-included-regex don't use included regex; this is the default
 886                           on systems with version 2 of the GNU C library
 887                           (use with caution on other system)
 888   --with-sysroot=DIR Search for usr/lib et al within DIR.
 889   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 890   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 891   --with-tclinclude=DIR   Directory where tcl private headers are
 892   --with-tkinclude=DIR    Directory where tk private headers are
 893   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 894   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 895   --with-x                use the X Window System
 896   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 897
 898 Some influential environment variables:
 899   CC          C compiler command
 900   CFLAGS      C compiler flags
 901   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 902               nonstandard directory <lib dir>
 903   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 904               headers in a nonstandard directory <include dir>
 905   CPP         C preprocessor
 906
 907 Use these variables to override the choices made by `configure' or to help
 908 it to find libraries and programs with nonstandard names/locations.
 909
 910 _ACEOF
 911 fi
 912
 913 if test "$ac_init_help" = "recursive"; then
 914   # If there are subdirs, report their specific --help.
 915   ac_popdir=`pwd`
 916   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 917     test -d $ac_dir || continue
 918     ac_builddir=.
 919
 920 if test "$ac_dir" != .; then
 921   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 922   # A "../" for each directory in $ac_dir_suffix.
 923   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 924 else
 925   ac_dir_suffix= ac_top_builddir=
 926 fi
 927
 928 case $srcdir in
 929   .)  # No --srcdir option.  We are building in place.
 930     ac_srcdir=.
 931     if test -z "$ac_top_builddir"; then
 932        ac_top_srcdir=.
 933     else
 934        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 935     fi ;;
 936   [\\/]* | ?:[\\/]* )  # Absolute path.
 937     ac_srcdir=$srcdir$ac_dir_suffix;
 938     ac_top_srcdir=$srcdir ;;
 939   *) # Relative path.
 940     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 941     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 942 esac
 943
 944 # Do not use `cd foo && pwd` to compute absolute paths, because
 945 # the directories may not exist.
 946 case `pwd` in
 947 .) ac_abs_builddir="$ac_dir";;
 948 *)
 949   case "$ac_dir" in
 950   .) ac_abs_builddir=`pwd`;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 952   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 953   esac;;
 954 esac
 955 case $ac_abs_builddir in
 956 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 957 *)
 958   case ${ac_top_builddir}. in
 959   .) ac_abs_top_builddir=$ac_abs_builddir;;
 960   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 961   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 962   esac;;
 963 esac
 964 case $ac_abs_builddir in
 965 .) ac_abs_srcdir=$ac_srcdir;;
 966 *)
 967   case $ac_srcdir in
 968   .) ac_abs_srcdir=$ac_abs_builddir;;
 969   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 970   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 971   esac;;
 972 esac
 973 case $ac_abs_builddir in
 974 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 975 *)
 976   case $ac_top_srcdir in
 977   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 978   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 979   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 980   esac;;
 981 esac
 982
 983     cd $ac_dir
 984     # Check for guested configure; otherwise get Cygnus style configure.
 985     if test -f $ac_srcdir/configure.gnu; then
 986       echo
 987       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 988     elif test -f $ac_srcdir/configure; then
 989       echo
 990       $SHELL $ac_srcdir/configure  --help=recursive
 991     elif test -f $ac_srcdir/configure.ac ||
 992            test -f $ac_srcdir/configure.in; then
 993       echo
 994       $ac_configure --help
 995     else
 996       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 997     fi
 998     cd $ac_popdir
 999   done
1000 fi
1001
1002 test -n "$ac_init_help" && exit 0
1003 if $ac_init_version; then
1004   cat <<\_ACEOF
1005
1006 Copyright (C) 2003 Free Software Foundation, Inc.
1007 This configure script is free software; the Free Software Foundation
1008 gives unlimited permission to copy, distribute and modify it.
1009 _ACEOF
1010   exit 0
1011 fi
1012 exec 5>config.log
1013 cat >&5 <<_ACEOF
1014 This file contains any messages produced by compilers while
1015 running configure, to aid debugging if configure makes a mistake.
1016
1017 It was created by $as_me, which was
1018 generated by GNU Autoconf 2.59.  Invocation command line was
1019
1020   $ $0 $@
1021
1022 _ACEOF
1023 {
1024 cat <<_ASUNAME
1025 ## --------- ##
1026 ## Platform. ##
1027 ## --------- ##
1028
1029 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1030 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1031 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1032 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1034
1035 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1037
1038 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1039 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1040 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1041 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1042 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1043 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1044 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1045
1046 _ASUNAME
1047
1048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049 for as_dir in $PATH
1050 do
1051   IFS=$as_save_IFS
1052   test -z "$as_dir" && as_dir=.
1053   echo "PATH: $as_dir"
1054 done
1055
1056 } >&5
1057
1058 cat >&5 <<_ACEOF
1059
1060
1061 ## ----------- ##
1062 ## Core tests. ##
1063 ## ----------- ##
1064
1065 _ACEOF
1066
1067
1068 # Keep a trace of the command line.
1069 # Strip out --no-create and --no-recursion so they do not pile up.
1070 # Strip out --silent because we don't want to record it for future runs.
1071 # Also quote any args containing shell meta-characters.
1072 # Make two passes to allow for proper duplicate-argument suppression.
1073 ac_configure_args=
1074 ac_configure_args0=
1075 ac_configure_args1=
1076 ac_sep=
1077 ac_must_keep_next=false
1078 for ac_pass in 1 2
1079 do
1080   for ac_arg
1081   do
1082     case $ac_arg in
1083     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085     | -silent | --silent | --silen | --sile | --sil)
1086       continue ;;
1087     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089     esac
1090     case $ac_pass in
1091     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092     2)
1093       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094       if test $ac_must_keep_next = true; then
1095         ac_must_keep_next=false # Got value, back to normal.
1096       else
1097         case $ac_arg in
1098           *=* | --config-cache | -C | -disable-* | --disable-* \
1099           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101           | -with-* | --with-* | -without-* | --without-* | --x)
1102             case "$ac_configure_args0 " in
1103               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104             esac
1105             ;;
1106           -* ) ac_must_keep_next=true ;;
1107         esac
1108       fi
1109       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110       # Get rid of the leading space.
1111       ac_sep=" "
1112       ;;
1113     esac
1114   done
1115 done
1116 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118
1119 # When interrupted or exit'd, cleanup temporary files, and complete
1120 # config.log.  We remove comments because anyway the quotes in there
1121 # would cause problems or look ugly.
1122 # WARNING: Be sure not to use single quotes in there, as some shells,
1123 # such as our DU 5.0 friend, will then `close' the trap.
1124 trap 'exit_status=$?
1125   # Save into config.log some information that might help in debugging.
1126   {
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ---------------- ##
1131 ## Cache variables. ##
1132 ## ---------------- ##
1133 _ASBOX
1134     echo
1135     # The following way of writing the cache mishandles newlines in values,
1136 {
1137   (set) 2>&1 |
1138     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1139     *ac_space=\ *)
1140       sed -n \
1141         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143       ;;
1144     *)
1145       sed -n \
1146         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147       ;;
1148     esac;
1149 }
1150     echo
1151
1152     cat <<\_ASBOX
1153 ## ----------------- ##
1154 ## Output variables. ##
1155 ## ----------------- ##
1156 _ASBOX
1157     echo
1158     for ac_var in $ac_subst_vars
1159     do
1160       eval ac_val=$`echo $ac_var`
1161       echo "$ac_var='"'"'$ac_val'"'"'"
1162     done | sort
1163     echo
1164
1165     if test -n "$ac_subst_files"; then
1166       cat <<\_ASBOX
1167 ## ------------- ##
1168 ## Output files. ##
1169 ## ------------- ##
1170 _ASBOX
1171       echo
1172       for ac_var in $ac_subst_files
1173       do
1174         eval ac_val=$`echo $ac_var`
1175         echo "$ac_var='"'"'$ac_val'"'"'"
1176       done | sort
1177       echo
1178     fi
1179
1180     if test -s confdefs.h; then
1181       cat <<\_ASBOX
1182 ## ----------- ##
1183 ## confdefs.h. ##
1184 ## ----------- ##
1185 _ASBOX
1186       echo
1187       sed "/^$/d" confdefs.h | sort
1188       echo
1189     fi
1190     test "$ac_signal" != 0 &&
1191       echo "$as_me: caught signal $ac_signal"
1192     echo "$as_me: exit $exit_status"
1193   } >&5
1194   rm -f core *.core &&
1195   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196     exit $exit_status
1197      ' 0
1198 for ac_signal in 1 2 13 15; do
1199   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200 done
1201 ac_signal=0
1202
1203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1204 rm -rf conftest* confdefs.h
1205 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206 echo >confdefs.h
1207
1208 # Predefined preprocessor variables.
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_NAME "$PACKAGE_NAME"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217 _ACEOF
1218
1219
1220 cat >>confdefs.h <<_ACEOF
1221 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1222 _ACEOF
1223
1224
1225 cat >>confdefs.h <<_ACEOF
1226 #define PACKAGE_STRING "$PACKAGE_STRING"
1227 _ACEOF
1228
1229
1230 cat >>confdefs.h <<_ACEOF
1231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232 _ACEOF
1233
1234
1235 # Let the site file select an alternate cache file if it wants to.
1236 # Prefer explicitly selected file to automatically selected ones.
1237 if test -z "$CONFIG_SITE"; then
1238   if test "x$prefix" != xNONE; then
1239     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1240   else
1241     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1242   fi
1243 fi
1244 for ac_site_file in $CONFIG_SITE; do
1245   if test -r "$ac_site_file"; then
1246     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1247 echo "$as_me: loading site script $ac_site_file" >&6;}
1248     sed 's/^/| /' "$ac_site_file" >&5
1249     . "$ac_site_file"
1250   fi
1251 done
1252
1253 if test -r "$cache_file"; then
1254   # Some versions of bash will fail to source /dev/null (special
1255   # files actually), so we avoid doing that.
1256   if test -f "$cache_file"; then
1257     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1258 echo "$as_me: loading cache $cache_file" >&6;}
1259     case $cache_file in
1260       [\\/]* | ?:[\\/]* ) . $cache_file;;
1261       *)                      . ./$cache_file;;
1262     esac
1263   fi
1264 else
1265   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266 echo "$as_me: creating cache $cache_file" >&6;}
1267   >$cache_file
1268 fi
1269
1270 # Check that the precious variables saved in the cache have kept the same
1271 # value.
1272 ac_cache_corrupted=false
1273 for ac_var in `(set) 2>&1 |
1274                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276   eval ac_new_set=\$ac_env_${ac_var}_set
1277   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278   eval ac_new_val="\$ac_env_${ac_var}_value"
1279   case $ac_old_set,$ac_new_set in
1280     set,)
1281       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283       ac_cache_corrupted=: ;;
1284     ,set)
1285       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287       ac_cache_corrupted=: ;;
1288     ,);;
1289     *)
1290       if test "x$ac_old_val" != "x$ac_new_val"; then
1291         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294 echo "$as_me:   former value:  $ac_old_val" >&2;}
1295         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296 echo "$as_me:   current value: $ac_new_val" >&2;}
1297         ac_cache_corrupted=:
1298       fi;;
1299   esac
1300   # Pass precious variables to config.status.
1301   if test "$ac_new_set" = set; then
1302     case $ac_new_val in
1303     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305     *) ac_arg=$ac_var=$ac_new_val ;;
1306     esac
1307     case " $ac_configure_args " in
1308       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310     esac
1311   fi
1312 done
1313 if $ac_cache_corrupted; then
1314   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318    { (exit 1); exit 1; }; }
1319 fi
1320
1321 ac_ext=c
1322 ac_cpp='$CPP $CPPFLAGS'
1323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345           ac_config_headers="$ac_config_headers config.h:config.in"
1346
1347 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1348 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1349     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1350 if test "${enable_maintainer_mode+set}" = set; then
1351   enableval="$enable_maintainer_mode"
1352   USE_MAINTAINER_MODE=$enableval
1353 else
1354   USE_MAINTAINER_MODE=no
1355 fi;
1356   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1357 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1358
1359
1360 if test $USE_MAINTAINER_MODE = yes; then
1361   MAINTAINER_MODE_TRUE=
1362   MAINTAINER_MODE_FALSE='#'
1363 else
1364   MAINTAINER_MODE_TRUE='#'
1365   MAINTAINER_MODE_FALSE=
1366 fi
1367
1368   MAINT=$MAINTAINER_MODE_TRUE
1369
1370
1371
1372 ac_ext=c
1373 ac_cpp='$CPP $CPPFLAGS'
1374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1377 if test -n "$ac_tool_prefix"; then
1378   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1379 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1380 echo "$as_me:$LINENO: checking for $ac_word" >&5
1381 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1382 if test "${ac_cv_prog_CC+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   if test -n "$CC"; then
1386   ac_cv_prog_CC="$CC" # Let the user override the test.
1387 else
1388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1389 for as_dir in $PATH
1390 do
1391   IFS=$as_save_IFS
1392   test -z "$as_dir" && as_dir=.
1393   for ac_exec_ext in '' $ac_executable_extensions; do
1394   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1395     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1396     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1397     break 2
1398   fi
1399 done
1400 done
1401
1402 fi
1403 fi
1404 CC=$ac_cv_prog_CC
1405 if test -n "$CC"; then
1406   echo "$as_me:$LINENO: result: $CC" >&5
1407 echo "${ECHO_T}$CC" >&6
1408 else
1409   echo "$as_me:$LINENO: result: no" >&5
1410 echo "${ECHO_T}no" >&6
1411 fi
1412
1413 fi
1414 if test -z "$ac_cv_prog_CC"; then
1415   ac_ct_CC=$CC
1416   # Extract the first word of "gcc", so it can be a program name with args.
1417 set dummy gcc; ac_word=$2
1418 echo "$as_me:$LINENO: checking for $ac_word" >&5
1419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1420 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1421   echo $ECHO_N "(cached) $ECHO_C" >&6
1422 else
1423   if test -n "$ac_ct_CC"; then
1424   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1425 else
1426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1427 for as_dir in $PATH
1428 do
1429   IFS=$as_save_IFS
1430   test -z "$as_dir" && as_dir=.
1431   for ac_exec_ext in '' $ac_executable_extensions; do
1432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1433     ac_cv_prog_ac_ct_CC="gcc"
1434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1435     break 2
1436   fi
1437 done
1438 done
1439
1440 fi
1441 fi
1442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1443 if test -n "$ac_ct_CC"; then
1444   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1445 echo "${ECHO_T}$ac_ct_CC" >&6
1446 else
1447   echo "$as_me:$LINENO: result: no" >&5
1448 echo "${ECHO_T}no" >&6
1449 fi
1450
1451   CC=$ac_ct_CC
1452 else
1453   CC="$ac_cv_prog_CC"
1454 fi
1455
1456 if test -z "$CC"; then
1457   if test -n "$ac_tool_prefix"; then
1458   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1459 set dummy ${ac_tool_prefix}cc; ac_word=$2
1460 echo "$as_me:$LINENO: checking for $ac_word" >&5
1461 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1462 if test "${ac_cv_prog_CC+set}" = set; then
1463   echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465   if test -n "$CC"; then
1466   ac_cv_prog_CC="$CC" # Let the user override the test.
1467 else
1468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469 for as_dir in $PATH
1470 do
1471   IFS=$as_save_IFS
1472   test -z "$as_dir" && as_dir=.
1473   for ac_exec_ext in '' $ac_executable_extensions; do
1474   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1475     ac_cv_prog_CC="${ac_tool_prefix}cc"
1476     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1477     break 2
1478   fi
1479 done
1480 done
1481
1482 fi
1483 fi
1484 CC=$ac_cv_prog_CC
1485 if test -n "$CC"; then
1486   echo "$as_me:$LINENO: result: $CC" >&5
1487 echo "${ECHO_T}$CC" >&6
1488 else
1489   echo "$as_me:$LINENO: result: no" >&5
1490 echo "${ECHO_T}no" >&6
1491 fi
1492
1493 fi
1494 if test -z "$ac_cv_prog_CC"; then
1495   ac_ct_CC=$CC
1496   # Extract the first word of "cc", so it can be a program name with args.
1497 set dummy cc; ac_word=$2
1498 echo "$as_me:$LINENO: checking for $ac_word" >&5
1499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1501   echo $ECHO_N "(cached) $ECHO_C" >&6
1502 else
1503   if test -n "$ac_ct_CC"; then
1504   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1505 else
1506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1507 for as_dir in $PATH
1508 do
1509   IFS=$as_save_IFS
1510   test -z "$as_dir" && as_dir=.
1511   for ac_exec_ext in '' $ac_executable_extensions; do
1512   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1513     ac_cv_prog_ac_ct_CC="cc"
1514     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1515     break 2
1516   fi
1517 done
1518 done
1519
1520 fi
1521 fi
1522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1523 if test -n "$ac_ct_CC"; then
1524   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1525 echo "${ECHO_T}$ac_ct_CC" >&6
1526 else
1527   echo "$as_me:$LINENO: result: no" >&5
1528 echo "${ECHO_T}no" >&6
1529 fi
1530
1531   CC=$ac_ct_CC
1532 else
1533   CC="$ac_cv_prog_CC"
1534 fi
1535
1536 fi
1537 if test -z "$CC"; then
1538   # Extract the first word of "cc", so it can be a program name with args.
1539 set dummy cc; ac_word=$2
1540 echo "$as_me:$LINENO: checking for $ac_word" >&5
1541 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1542 if test "${ac_cv_prog_CC+set}" = set; then
1543   echo $ECHO_N "(cached) $ECHO_C" >&6
1544 else
1545   if test -n "$CC"; then
1546   ac_cv_prog_CC="$CC" # Let the user override the test.
1547 else
1548   ac_prog_rejected=no
1549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1550 for as_dir in $PATH
1551 do
1552   IFS=$as_save_IFS
1553   test -z "$as_dir" && as_dir=.
1554   for ac_exec_ext in '' $ac_executable_extensions; do
1555   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1556     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1557        ac_prog_rejected=yes
1558        continue
1559      fi
1560     ac_cv_prog_CC="cc"
1561     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562     break 2
1563   fi
1564 done
1565 done
1566
1567 if test $ac_prog_rejected = yes; then
1568   # We found a bogon in the path, so make sure we never use it.
1569   set dummy $ac_cv_prog_CC
1570   shift
1571   if test $# != 0; then
1572     # We chose a different compiler from the bogus one.
1573     # However, it has the same basename, so the bogon will be chosen
1574     # first if we set CC to just the basename; use the full file name.
1575     shift
1576     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1577   fi
1578 fi
1579 fi
1580 fi
1581 CC=$ac_cv_prog_CC
1582 if test -n "$CC"; then
1583   echo "$as_me:$LINENO: result: $CC" >&5
1584 echo "${ECHO_T}$CC" >&6
1585 else
1586   echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590 fi
1591 if test -z "$CC"; then
1592   if test -n "$ac_tool_prefix"; then
1593   for ac_prog in cl
1594   do
1595     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1596 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1597 echo "$as_me:$LINENO: checking for $ac_word" >&5
1598 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1599 if test "${ac_cv_prog_CC+set}" = set; then
1600   echo $ECHO_N "(cached) $ECHO_C" >&6
1601 else
1602   if test -n "$CC"; then
1603   ac_cv_prog_CC="$CC" # Let the user override the test.
1604 else
1605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 for as_dir in $PATH
1607 do
1608   IFS=$as_save_IFS
1609   test -z "$as_dir" && as_dir=.
1610   for ac_exec_ext in '' $ac_executable_extensions; do
1611   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1612     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1613     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1614     break 2
1615   fi
1616 done
1617 done
1618
1619 fi
1620 fi
1621 CC=$ac_cv_prog_CC
1622 if test -n "$CC"; then
1623   echo "$as_me:$LINENO: result: $CC" >&5
1624 echo "${ECHO_T}$CC" >&6
1625 else
1626   echo "$as_me:$LINENO: result: no" >&5
1627 echo "${ECHO_T}no" >&6
1628 fi
1629
1630     test -n "$CC" && break
1631   done
1632 fi
1633 if test -z "$CC"; then
1634   ac_ct_CC=$CC
1635   for ac_prog in cl
1636 do
1637   # Extract the first word of "$ac_prog", so it can be a program name with args.
1638 set dummy $ac_prog; ac_word=$2
1639 echo "$as_me:$LINENO: checking for $ac_word" >&5
1640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1642   echo $ECHO_N "(cached) $ECHO_C" >&6
1643 else
1644   if test -n "$ac_ct_CC"; then
1645   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1646 else
1647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 for as_dir in $PATH
1649 do
1650   IFS=$as_save_IFS
1651   test -z "$as_dir" && as_dir=.
1652   for ac_exec_ext in '' $ac_executable_extensions; do
1653   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1654     ac_cv_prog_ac_ct_CC="$ac_prog"
1655     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656     break 2
1657   fi
1658 done
1659 done
1660
1661 fi
1662 fi
1663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1664 if test -n "$ac_ct_CC"; then
1665   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1666 echo "${ECHO_T}$ac_ct_CC" >&6
1667 else
1668   echo "$as_me:$LINENO: result: no" >&5
1669 echo "${ECHO_T}no" >&6
1670 fi
1671
1672   test -n "$ac_ct_CC" && break
1673 done
1674
1675   CC=$ac_ct_CC
1676 fi
1677
1678 fi
1679
1680
1681 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1682 See \`config.log' for more details." >&5
1683 echo "$as_me: error: no acceptable C compiler found in \$PATH
1684 See \`config.log' for more details." >&2;}
1685    { (exit 1); exit 1; }; }
1686
1687 # Provide some information about the compiler.
1688 echo "$as_me:$LINENO:" \
1689      "checking for C compiler version" >&5
1690 ac_compiler=`set X $ac_compile; echo $2`
1691 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1692   (eval $ac_compiler --version </dev/null >&5) 2>&5
1693   ac_status=$?
1694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1695   (exit $ac_status); }
1696 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1697   (eval $ac_compiler -v </dev/null >&5) 2>&5
1698   ac_status=$?
1699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1700   (exit $ac_status); }
1701 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1702   (eval $ac_compiler -V </dev/null >&5) 2>&5
1703   ac_status=$?
1704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1705   (exit $ac_status); }
1706
1707 cat >conftest.$ac_ext <<_ACEOF
1708 /* confdefs.h.  */
1709 _ACEOF
1710 cat confdefs.h >>conftest.$ac_ext
1711 cat >>conftest.$ac_ext <<_ACEOF
1712 /* end confdefs.h.  */
1713
1714 int
1715 main ()
1716 {
1717
1718   ;
1719   return 0;
1720 }
1721 _ACEOF
1722 ac_clean_files_save=$ac_clean_files
1723 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1724 # Try to create an executable without -o first, disregard a.out.
1725 # It will help us diagnose broken compilers, and finding out an intuition
1726 # of exeext.
1727 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1728 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1729 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1730 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1731   (eval $ac_link_default) 2>&5
1732   ac_status=$?
1733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1734   (exit $ac_status); }; then
1735   # Find the output, starting from the most likely.  This scheme is
1736 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1737 # resort.
1738
1739 # Be careful to initialize this variable, since it used to be cached.
1740 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1741 ac_cv_exeext=
1742 # b.out is created by i960 compilers.
1743 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1744 do
1745   test -f "$ac_file" || continue
1746   case $ac_file in
1747     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1748         ;;
1749     conftest.$ac_ext )
1750         # This is the source file.
1751         ;;
1752     [ab].out )
1753         # We found the default executable, but exeext='' is most
1754         # certainly right.
1755         break;;
1756     *.* )
1757         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1758         # FIXME: I believe we export ac_cv_exeext for Libtool,
1759         # but it would be cool to find out if it's true.  Does anybody
1760         # maintain Libtool? --akim.
1761         export ac_cv_exeext
1762         break;;
1763     * )
1764         break;;
1765   esac
1766 done
1767 else
1768   echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1772 See \`config.log' for more details." >&5
1773 echo "$as_me: error: C compiler cannot create executables
1774 See \`config.log' for more details." >&2;}
1775    { (exit 77); exit 77; }; }
1776 fi
1777
1778 ac_exeext=$ac_cv_exeext
1779 echo "$as_me:$LINENO: result: $ac_file" >&5
1780 echo "${ECHO_T}$ac_file" >&6
1781
1782 # Check the compiler produces executables we can run.  If not, either
1783 # the compiler is broken, or we cross compile.
1784 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1785 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1786 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1787 # If not cross compiling, check that we can run a simple program.
1788 if test "$cross_compiling" != yes; then
1789   if { ac_try='./$ac_file'
1790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1791   (eval $ac_try) 2>&5
1792   ac_status=$?
1793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1794   (exit $ac_status); }; }; then
1795     cross_compiling=no
1796   else
1797     if test "$cross_compiling" = maybe; then
1798         cross_compiling=yes
1799     else
1800         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&5
1803 echo "$as_me: error: cannot run C compiled programs.
1804 If you meant to cross compile, use \`--host'.
1805 See \`config.log' for more details." >&2;}
1806    { (exit 1); exit 1; }; }
1807     fi
1808   fi
1809 fi
1810 echo "$as_me:$LINENO: result: yes" >&5
1811 echo "${ECHO_T}yes" >&6
1812
1813 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1814 ac_clean_files=$ac_clean_files_save
1815 # Check the compiler produces executables we can run.  If not, either
1816 # the compiler is broken, or we cross compile.
1817 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1818 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1819 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1820 echo "${ECHO_T}$cross_compiling" >&6
1821
1822 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1823 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1824 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1825   (eval $ac_link) 2>&5
1826   ac_status=$?
1827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828   (exit $ac_status); }; then
1829   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1830 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1831 # work properly (i.e., refer to `conftest.exe'), while it won't with
1832 # `rm'.
1833 for ac_file in conftest.exe conftest conftest.*; do
1834   test -f "$ac_file" || continue
1835   case $ac_file in
1836     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1837     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1838           export ac_cv_exeext
1839           break;;
1840     * ) break;;
1841   esac
1842 done
1843 else
1844   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1845 See \`config.log' for more details." >&5
1846 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1847 See \`config.log' for more details." >&2;}
1848    { (exit 1); exit 1; }; }
1849 fi
1850
1851 rm -f conftest$ac_cv_exeext
1852 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1853 echo "${ECHO_T}$ac_cv_exeext" >&6
1854
1855 rm -f conftest.$ac_ext
1856 EXEEXT=$ac_cv_exeext
1857 ac_exeext=$EXEEXT
1858 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1859 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1860 if test "${ac_cv_objext+set}" = set; then
1861   echo $ECHO_N "(cached) $ECHO_C" >&6
1862 else
1863   cat >conftest.$ac_ext <<_ACEOF
1864 /* confdefs.h.  */
1865 _ACEOF
1866 cat confdefs.h >>conftest.$ac_ext
1867 cat >>conftest.$ac_ext <<_ACEOF
1868 /* end confdefs.h.  */
1869
1870 int
1871 main ()
1872 {
1873
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 rm -f conftest.o conftest.obj
1879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1880   (eval $ac_compile) 2>&5
1881   ac_status=$?
1882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1883   (exit $ac_status); }; then
1884   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1885   case $ac_file in
1886     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1887     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1888        break;;
1889   esac
1890 done
1891 else
1892   echo "$as_me: failed program was:" >&5
1893 sed 's/^/| /' conftest.$ac_ext >&5
1894
1895 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1896 See \`config.log' for more details." >&5
1897 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1898 See \`config.log' for more details." >&2;}
1899    { (exit 1); exit 1; }; }
1900 fi
1901
1902 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1903 fi
1904 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1905 echo "${ECHO_T}$ac_cv_objext" >&6
1906 OBJEXT=$ac_cv_objext
1907 ac_objext=$OBJEXT
1908 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1909 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1910 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1911   echo $ECHO_N "(cached) $ECHO_C" >&6
1912 else
1913   cat >conftest.$ac_ext <<_ACEOF
1914 /* confdefs.h.  */
1915 _ACEOF
1916 cat confdefs.h >>conftest.$ac_ext
1917 cat >>conftest.$ac_ext <<_ACEOF
1918 /* end confdefs.h.  */
1919
1920 int
1921 main ()
1922 {
1923 #ifndef __GNUC__
1924        choke me
1925 #endif
1926
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 rm -f conftest.$ac_objext
1932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1933   (eval $ac_compile) 2>conftest.er1
1934   ac_status=$?
1935   grep -v '^ *+' conftest.er1 >conftest.err
1936   rm -f conftest.er1
1937   cat conftest.err >&5
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); } &&
1940          { ac_try='test -z "$ac_c_werror_flag"
1941                          || test ! -s conftest.err'
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 $ac_status); }; } &&
1947          { ac_try='test -s conftest.$ac_objext'
1948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1949   (eval $ac_try) 2>&5
1950   ac_status=$?
1951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952   (exit $ac_status); }; }; then
1953   ac_compiler_gnu=yes
1954 else
1955   echo "$as_me: failed program was:" >&5
1956 sed 's/^/| /' conftest.$ac_ext >&5
1957
1958 ac_compiler_gnu=no
1959 fi
1960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1961 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1962
1963 fi
1964 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1965 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1966 GCC=`test $ac_compiler_gnu = yes && echo yes`
1967 ac_test_CFLAGS=${CFLAGS+set}
1968 ac_save_CFLAGS=$CFLAGS
1969 CFLAGS="-g"
1970 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1971 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1972 if test "${ac_cv_prog_cc_g+set}" = set; then
1973   echo $ECHO_N "(cached) $ECHO_C" >&6
1974 else
1975   cat >conftest.$ac_ext <<_ACEOF
1976 /* confdefs.h.  */
1977 _ACEOF
1978 cat confdefs.h >>conftest.$ac_ext
1979 cat >>conftest.$ac_ext <<_ACEOF
1980 /* end confdefs.h.  */
1981
1982 int
1983 main ()
1984 {
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 rm -f conftest.$ac_objext
1991 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992   (eval $ac_compile) 2>conftest.er1
1993   ac_status=$?
1994   grep -v '^ *+' conftest.er1 >conftest.err
1995   rm -f conftest.er1
1996   cat conftest.err >&5
1997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998   (exit $ac_status); } &&
1999          { ac_try='test -z "$ac_c_werror_flag"
2000                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2006          { ac_try='test -s conftest.$ac_objext'
2007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008   (eval $ac_try) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }; }; then
2012   ac_cv_prog_cc_g=yes
2013 else
2014   echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_cv_prog_cc_g=no
2018 fi
2019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2020 fi
2021 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2022 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2023 if test "$ac_test_CFLAGS" = set; then
2024   CFLAGS=$ac_save_CFLAGS
2025 elif test $ac_cv_prog_cc_g = yes; then
2026   if test "$GCC" = yes; then
2027     CFLAGS="-g -O2"
2028   else
2029     CFLAGS="-g"
2030   fi
2031 else
2032   if test "$GCC" = yes; then
2033     CFLAGS="-O2"
2034   else
2035     CFLAGS=
2036   fi
2037 fi
2038 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2039 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2040 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2041   echo $ECHO_N "(cached) $ECHO_C" >&6
2042 else
2043   ac_cv_prog_cc_stdc=no
2044 ac_save_CC=$CC
2045 cat >conftest.$ac_ext <<_ACEOF
2046 /* confdefs.h.  */
2047 _ACEOF
2048 cat confdefs.h >>conftest.$ac_ext
2049 cat >>conftest.$ac_ext <<_ACEOF
2050 /* end confdefs.h.  */
2051 #include <stdarg.h>
2052 #include <stdio.h>
2053 #include <sys/types.h>
2054 #include <sys/stat.h>
2055 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2056 struct buf { int x; };
2057 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2058 static char *e (p, i)
2059      char **p;
2060      int i;
2061 {
2062   return p[i];
2063 }
2064 static char *f (char * (*g) (char **, int), char **p, ...)
2065 {
2066   char *s;
2067   va_list v;
2068   va_start (v,p);
2069   s = g (p, va_arg (v,int));
2070   va_end (v);
2071   return s;
2072 }
2073
2074 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2075    function prototypes and stuff, but not '\xHH' hex character constants.
2076    These don't provoke an error unfortunately, instead are silently treated
2077    as 'x'.  The following induces an error, until -std1 is added to get
2078    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2079    array size at least.  It's necessary to write '\x00'==0 to get something
2080    that's true only with -std1.  */
2081 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2082
2083 int test (int i, double x);
2084 struct s1 {int (*f) (int a);};
2085 struct s2 {int (*f) (double a);};
2086 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2087 int argc;
2088 char **argv;
2089 int
2090 main ()
2091 {
2092 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 # Don't try gcc -ansi; that turns off useful extensions and
2098 # breaks some systems' header files.
2099 # AIX                   -qlanglvl=ansi
2100 # Ultrix and OSF/1      -std1
2101 # HP-UX 10.20 and later -Ae
2102 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2103 # SVR4                  -Xc -D__EXTENSIONS__
2104 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2105 do
2106   CC="$ac_save_CC $ac_arg"
2107   rm -f conftest.$ac_objext
2108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2109   (eval $ac_compile) 2>conftest.er1
2110   ac_status=$?
2111   grep -v '^ *+' conftest.er1 >conftest.err
2112   rm -f conftest.er1
2113   cat conftest.err >&5
2114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2115   (exit $ac_status); } &&
2116          { ac_try='test -z "$ac_c_werror_flag"
2117                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2123          { ac_try='test -s conftest.$ac_objext'
2124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2125   (eval $ac_try) 2>&5
2126   ac_status=$?
2127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2128   (exit $ac_status); }; }; then
2129   ac_cv_prog_cc_stdc=$ac_arg
2130 break
2131 else
2132   echo "$as_me: failed program was:" >&5
2133 sed 's/^/| /' conftest.$ac_ext >&5
2134
2135 fi
2136 rm -f conftest.err conftest.$ac_objext
2137 done
2138 rm -f conftest.$ac_ext conftest.$ac_objext
2139 CC=$ac_save_CC
2140
2141 fi
2142
2143 case "x$ac_cv_prog_cc_stdc" in
2144   x|xno)
2145     echo "$as_me:$LINENO: result: none needed" >&5
2146 echo "${ECHO_T}none needed" >&6 ;;
2147   *)
2148     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2149 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2150     CC="$CC $ac_cv_prog_cc_stdc" ;;
2151 esac
2152
2153 # Some people use a C++ compiler to compile C.  Since we use `exit',
2154 # in C++ we need to declare it.  In case someone uses the same compiler
2155 # for both compiling C and C++ we need to have the C++ compiler decide
2156 # the declaration of exit, since it's the most demanding environment.
2157 cat >conftest.$ac_ext <<_ACEOF
2158 #ifndef __cplusplus
2159   choke me
2160 #endif
2161 _ACEOF
2162 rm -f conftest.$ac_objext
2163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2164   (eval $ac_compile) 2>conftest.er1
2165   ac_status=$?
2166   grep -v '^ *+' conftest.er1 >conftest.err
2167   rm -f conftest.er1
2168   cat conftest.err >&5
2169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170   (exit $ac_status); } &&
2171          { ac_try='test -z "$ac_c_werror_flag"
2172                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2178          { ac_try='test -s conftest.$ac_objext'
2179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2180   (eval $ac_try) 2>&5
2181   ac_status=$?
2182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183   (exit $ac_status); }; }; then
2184   for ac_declaration in \
2185    '' \
2186    'extern "C" void std::exit (int) throw (); using std::exit;' \
2187    'extern "C" void std::exit (int); using std::exit;' \
2188    'extern "C" void exit (int) throw ();' \
2189    'extern "C" void exit (int);' \
2190    'void exit (int);'
2191 do
2192   cat >conftest.$ac_ext <<_ACEOF
2193 /* confdefs.h.  */
2194 _ACEOF
2195 cat confdefs.h >>conftest.$ac_ext
2196 cat >>conftest.$ac_ext <<_ACEOF
2197 /* end confdefs.h.  */
2198 $ac_declaration
2199 #include <stdlib.h>
2200 int
2201 main ()
2202 {
2203 exit (42);
2204   ;
2205   return 0;
2206 }
2207 _ACEOF
2208 rm -f conftest.$ac_objext
2209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2210   (eval $ac_compile) 2>conftest.er1
2211   ac_status=$?
2212   grep -v '^ *+' conftest.er1 >conftest.err
2213   rm -f conftest.er1
2214   cat conftest.err >&5
2215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216   (exit $ac_status); } &&
2217          { ac_try='test -z "$ac_c_werror_flag"
2218                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2224          { ac_try='test -s conftest.$ac_objext'
2225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2226   (eval $ac_try) 2>&5
2227   ac_status=$?
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); }; }; then
2230   :
2231 else
2232   echo "$as_me: failed program was:" >&5
2233 sed 's/^/| /' conftest.$ac_ext >&5
2234
2235 continue
2236 fi
2237 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2238   cat >conftest.$ac_ext <<_ACEOF
2239 /* confdefs.h.  */
2240 _ACEOF
2241 cat confdefs.h >>conftest.$ac_ext
2242 cat >>conftest.$ac_ext <<_ACEOF
2243 /* end confdefs.h.  */
2244 $ac_declaration
2245 int
2246 main ()
2247 {
2248 exit (42);
2249   ;
2250   return 0;
2251 }
2252 _ACEOF
2253 rm -f conftest.$ac_objext
2254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2255   (eval $ac_compile) 2>conftest.er1
2256   ac_status=$?
2257   grep -v '^ *+' conftest.er1 >conftest.err
2258   rm -f conftest.er1
2259   cat conftest.err >&5
2260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261   (exit $ac_status); } &&
2262          { ac_try='test -z "$ac_c_werror_flag"
2263                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2269          { ac_try='test -s conftest.$ac_objext'
2270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271   (eval $ac_try) 2>&5
2272   ac_status=$?
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); }; }; then
2275   break
2276 else
2277   echo "$as_me: failed program was:" >&5
2278 sed 's/^/| /' conftest.$ac_ext >&5
2279
2280 fi
2281 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2282 done
2283 rm -f conftest*
2284 if test -n "$ac_declaration"; then
2285   echo '#ifdef __cplusplus' >>confdefs.h
2286   echo $ac_declaration      >>confdefs.h
2287   echo '#endif'             >>confdefs.h
2288 fi
2289
2290 else
2291   echo "$as_me: failed program was:" >&5
2292 sed 's/^/| /' conftest.$ac_ext >&5
2293
2294 fi
2295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2296 ac_ext=c
2297 ac_cpp='$CPP $CPPFLAGS'
2298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2301
2302
2303 cat >>confdefs.h <<\_ACEOF
2304 #define _GNU_SOURCE 1
2305 _ACEOF
2306
2307
2308
2309 ac_ext=c
2310 ac_cpp='$CPP $CPPFLAGS'
2311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2314 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2315 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2316 # On Suns, sometimes $CPP names a directory.
2317 if test -n "$CPP" && test -d "$CPP"; then
2318   CPP=
2319 fi
2320 if test -z "$CPP"; then
2321   if test "${ac_cv_prog_CPP+set}" = set; then
2322   echo $ECHO_N "(cached) $ECHO_C" >&6
2323 else
2324       # Double quotes because CPP needs to be expanded
2325     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2326     do
2327       ac_preproc_ok=false
2328 for ac_c_preproc_warn_flag in '' yes
2329 do
2330   # Use a header file that comes with gcc, so configuring glibc
2331   # with a fresh cross-compiler works.
2332   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2333   # <limits.h> exists even on freestanding compilers.
2334   # On the NeXT, cc -E runs the code through the compiler's parser,
2335   # not just through cpp. "Syntax error" is here to catch this case.
2336   cat >conftest.$ac_ext <<_ACEOF
2337 /* confdefs.h.  */
2338 _ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h.  */
2342 #ifdef __STDC__
2343 # include <limits.h>
2344 #else
2345 # include <assert.h>
2346 #endif
2347                      Syntax error
2348 _ACEOF
2349 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2350   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2351   ac_status=$?
2352   grep -v '^ *+' conftest.er1 >conftest.err
2353   rm -f conftest.er1
2354   cat conftest.err >&5
2355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356   (exit $ac_status); } >/dev/null; then
2357   if test -s conftest.err; then
2358     ac_cpp_err=$ac_c_preproc_warn_flag
2359     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2360   else
2361     ac_cpp_err=
2362   fi
2363 else
2364   ac_cpp_err=yes
2365 fi
2366 if test -z "$ac_cpp_err"; then
2367   :
2368 else
2369   echo "$as_me: failed program was:" >&5
2370 sed 's/^/| /' conftest.$ac_ext >&5
2371
2372   # Broken: fails on valid input.
2373 continue
2374 fi
2375 rm -f conftest.err conftest.$ac_ext
2376
2377   # OK, works on sane cases.  Now check whether non-existent headers
2378   # can be detected and how.
2379   cat >conftest.$ac_ext <<_ACEOF
2380 /* confdefs.h.  */
2381 _ACEOF
2382 cat confdefs.h >>conftest.$ac_ext
2383 cat >>conftest.$ac_ext <<_ACEOF
2384 /* end confdefs.h.  */
2385 #include <ac_nonexistent.h>
2386 _ACEOF
2387 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2388   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2389   ac_status=$?
2390   grep -v '^ *+' conftest.er1 >conftest.err
2391   rm -f conftest.er1
2392   cat conftest.err >&5
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); } >/dev/null; then
2395   if test -s conftest.err; then
2396     ac_cpp_err=$ac_c_preproc_warn_flag
2397     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2398   else
2399     ac_cpp_err=
2400   fi
2401 else
2402   ac_cpp_err=yes
2403 fi
2404 if test -z "$ac_cpp_err"; then
2405   # Broken: success on invalid input.
2406 continue
2407 else
2408   echo "$as_me: failed program was:" >&5
2409 sed 's/^/| /' conftest.$ac_ext >&5
2410
2411   # Passes both tests.
2412 ac_preproc_ok=:
2413 break
2414 fi
2415 rm -f conftest.err conftest.$ac_ext
2416
2417 done
2418 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2419 rm -f conftest.err conftest.$ac_ext
2420 if $ac_preproc_ok; then
2421   break
2422 fi
2423
2424     done
2425     ac_cv_prog_CPP=$CPP
2426
2427 fi
2428   CPP=$ac_cv_prog_CPP
2429 else
2430   ac_cv_prog_CPP=$CPP
2431 fi
2432 echo "$as_me:$LINENO: result: $CPP" >&5
2433 echo "${ECHO_T}$CPP" >&6
2434 ac_preproc_ok=false
2435 for ac_c_preproc_warn_flag in '' yes
2436 do
2437   # Use a header file that comes with gcc, so configuring glibc
2438   # with a fresh cross-compiler works.
2439   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2440   # <limits.h> exists even on freestanding compilers.
2441   # On the NeXT, cc -E runs the code through the compiler's parser,
2442   # not just through cpp. "Syntax error" is here to catch this case.
2443   cat >conftest.$ac_ext <<_ACEOF
2444 /* confdefs.h.  */
2445 _ACEOF
2446 cat confdefs.h >>conftest.$ac_ext
2447 cat >>conftest.$ac_ext <<_ACEOF
2448 /* end confdefs.h.  */
2449 #ifdef __STDC__
2450 # include <limits.h>
2451 #else
2452 # include <assert.h>
2453 #endif
2454                      Syntax error
2455 _ACEOF
2456 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2457   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2458   ac_status=$?
2459   grep -v '^ *+' conftest.er1 >conftest.err
2460   rm -f conftest.er1
2461   cat conftest.err >&5
2462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463   (exit $ac_status); } >/dev/null; then
2464   if test -s conftest.err; then
2465     ac_cpp_err=$ac_c_preproc_warn_flag
2466     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2467   else
2468     ac_cpp_err=
2469   fi
2470 else
2471   ac_cpp_err=yes
2472 fi
2473 if test -z "$ac_cpp_err"; then
2474   :
2475 else
2476   echo "$as_me: failed program was:" >&5
2477 sed 's/^/| /' conftest.$ac_ext >&5
2478
2479   # Broken: fails on valid input.
2480 continue
2481 fi
2482 rm -f conftest.err conftest.$ac_ext
2483
2484   # OK, works on sane cases.  Now check whether non-existent headers
2485   # can be detected and how.
2486   cat >conftest.$ac_ext <<_ACEOF
2487 /* confdefs.h.  */
2488 _ACEOF
2489 cat confdefs.h >>conftest.$ac_ext
2490 cat >>conftest.$ac_ext <<_ACEOF
2491 /* end confdefs.h.  */
2492 #include <ac_nonexistent.h>
2493 _ACEOF
2494 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2495   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2496   ac_status=$?
2497   grep -v '^ *+' conftest.er1 >conftest.err
2498   rm -f conftest.er1
2499   cat conftest.err >&5
2500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501   (exit $ac_status); } >/dev/null; then
2502   if test -s conftest.err; then
2503     ac_cpp_err=$ac_c_preproc_warn_flag
2504     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2505   else
2506     ac_cpp_err=
2507   fi
2508 else
2509   ac_cpp_err=yes
2510 fi
2511 if test -z "$ac_cpp_err"; then
2512   # Broken: success on invalid input.
2513 continue
2514 else
2515   echo "$as_me: failed program was:" >&5
2516 sed 's/^/| /' conftest.$ac_ext >&5
2517
2518   # Passes both tests.
2519 ac_preproc_ok=:
2520 break
2521 fi
2522 rm -f conftest.err conftest.$ac_ext
2523
2524 done
2525 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2526 rm -f conftest.err conftest.$ac_ext
2527 if $ac_preproc_ok; then
2528   :
2529 else
2530   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2531 See \`config.log' for more details." >&5
2532 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2533 See \`config.log' for more details." >&2;}
2534    { (exit 1); exit 1; }; }
2535 fi
2536
2537 ac_ext=c
2538 ac_cpp='$CPP $CPPFLAGS'
2539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2542
2543
2544 echo "$as_me:$LINENO: checking for egrep" >&5
2545 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2546 if test "${ac_cv_prog_egrep+set}" = set; then
2547   echo $ECHO_N "(cached) $ECHO_C" >&6
2548 else
2549   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2550     then ac_cv_prog_egrep='grep -E'
2551     else ac_cv_prog_egrep='egrep'
2552     fi
2553 fi
2554 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2555 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2556  EGREP=$ac_cv_prog_egrep
2557
2558
2559
2560 echo "$as_me:$LINENO: checking for AIX" >&5
2561 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2562 cat >conftest.$ac_ext <<_ACEOF
2563 /* confdefs.h.  */
2564 _ACEOF
2565 cat confdefs.h >>conftest.$ac_ext
2566 cat >>conftest.$ac_ext <<_ACEOF
2567 /* end confdefs.h.  */
2568 #ifdef _AIX
2569   yes
2570 #endif
2571
2572 _ACEOF
2573 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2574   $EGREP "yes" >/dev/null 2>&1; then
2575   echo "$as_me:$LINENO: result: yes" >&5
2576 echo "${ECHO_T}yes" >&6
2577 cat >>confdefs.h <<\_ACEOF
2578 #define _ALL_SOURCE 1
2579 _ACEOF
2580
2581 else
2582   echo "$as_me:$LINENO: result: no" >&5
2583 echo "${ECHO_T}no" >&6
2584 fi
2585 rm -f conftest*
2586
2587
2588 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2589 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2590 if test "${ac_cv_search_strerror+set}" = set; then
2591   echo $ECHO_N "(cached) $ECHO_C" >&6
2592 else
2593   ac_func_search_save_LIBS=$LIBS
2594 ac_cv_search_strerror=no
2595 cat >conftest.$ac_ext <<_ACEOF
2596 /* confdefs.h.  */
2597 _ACEOF
2598 cat confdefs.h >>conftest.$ac_ext
2599 cat >>conftest.$ac_ext <<_ACEOF
2600 /* end confdefs.h.  */
2601
2602 /* Override any gcc2 internal prototype to avoid an error.  */
2603 #ifdef __cplusplus
2604 extern "C"
2605 #endif
2606 /* We use char because int might match the return type of a gcc2
2607    builtin and then its argument prototype would still apply.  */
2608 char strerror ();
2609 int
2610 main ()
2611 {
2612 strerror ();
2613   ;
2614   return 0;
2615 }
2616 _ACEOF
2617 rm -f conftest.$ac_objext conftest$ac_exeext
2618 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2619   (eval $ac_link) 2>conftest.er1
2620   ac_status=$?
2621   grep -v '^ *+' conftest.er1 >conftest.err
2622   rm -f conftest.er1
2623   cat conftest.err >&5
2624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625   (exit $ac_status); } &&
2626          { ac_try='test -z "$ac_c_werror_flag"
2627                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2633          { ac_try='test -s conftest$ac_exeext'
2634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2635   (eval $ac_try) 2>&5
2636   ac_status=$?
2637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638   (exit $ac_status); }; }; then
2639   ac_cv_search_strerror="none required"
2640 else
2641   echo "$as_me: failed program was:" >&5
2642 sed 's/^/| /' conftest.$ac_ext >&5
2643
2644 fi
2645 rm -f conftest.err conftest.$ac_objext \
2646       conftest$ac_exeext conftest.$ac_ext
2647 if test "$ac_cv_search_strerror" = no; then
2648   for ac_lib in cposix; do
2649     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2650     cat >conftest.$ac_ext <<_ACEOF
2651 /* confdefs.h.  */
2652 _ACEOF
2653 cat confdefs.h >>conftest.$ac_ext
2654 cat >>conftest.$ac_ext <<_ACEOF
2655 /* end confdefs.h.  */
2656
2657 /* Override any gcc2 internal prototype to avoid an error.  */
2658 #ifdef __cplusplus
2659 extern "C"
2660 #endif
2661 /* We use char because int might match the return type of a gcc2
2662    builtin and then its argument prototype would still apply.  */
2663 char strerror ();
2664 int
2665 main ()
2666 {
2667 strerror ();
2668   ;
2669   return 0;
2670 }
2671 _ACEOF
2672 rm -f conftest.$ac_objext conftest$ac_exeext
2673 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2674   (eval $ac_link) 2>conftest.er1
2675   ac_status=$?
2676   grep -v '^ *+' conftest.er1 >conftest.err
2677   rm -f conftest.er1
2678   cat conftest.err >&5
2679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2680   (exit $ac_status); } &&
2681          { ac_try='test -z "$ac_c_werror_flag"
2682                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2688          { ac_try='test -s conftest$ac_exeext'
2689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690   (eval $ac_try) 2>&5
2691   ac_status=$?
2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693   (exit $ac_status); }; }; then
2694   ac_cv_search_strerror="-l$ac_lib"
2695 break
2696 else
2697   echo "$as_me: failed program was:" >&5
2698 sed 's/^/| /' conftest.$ac_ext >&5
2699
2700 fi
2701 rm -f conftest.err conftest.$ac_objext \
2702       conftest$ac_exeext conftest.$ac_ext
2703   done
2704 fi
2705 LIBS=$ac_func_search_save_LIBS
2706 fi
2707 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2708 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2709 if test "$ac_cv_search_strerror" != no; then
2710   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2711
2712 fi
2713
2714
2715
2716
2717 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2718 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2719 if test "${am_cv_prog_cc_stdc+set}" = set; then
2720   echo $ECHO_N "(cached) $ECHO_C" >&6
2721 else
2722   am_cv_prog_cc_stdc=no
2723 ac_save_CC="$CC"
2724 # Don't try gcc -ansi; that turns off useful extensions and
2725 # breaks some systems' header files.
2726 # AIX                   -qlanglvl=ansi
2727 # Ultrix and OSF/1      -std1
2728 # HP-UX 10.20 and later -Ae
2729 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2730 # SVR4                  -Xc -D__EXTENSIONS__
2731 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2732 do
2733   CC="$ac_save_CC $ac_arg"
2734   cat >conftest.$ac_ext <<_ACEOF
2735 /* confdefs.h.  */
2736 _ACEOF
2737 cat confdefs.h >>conftest.$ac_ext
2738 cat >>conftest.$ac_ext <<_ACEOF
2739 /* end confdefs.h.  */
2740 #include <stdarg.h>
2741 #include <stdio.h>
2742 #include <sys/types.h>
2743 #include <sys/stat.h>
2744 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2745 struct buf { int x; };
2746 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2747 static char *e (p, i)
2748      char **p;
2749      int i;
2750 {
2751   return p[i];
2752 }
2753 static char *f (char * (*g) (char **, int), char **p, ...)
2754 {
2755   char *s;
2756   va_list v;
2757   va_start (v,p);
2758   s = g (p, va_arg (v,int));
2759   va_end (v);
2760   return s;
2761 }
2762 int test (int i, double x);
2763 struct s1 {int (*f) (int a);};
2764 struct s2 {int (*f) (double a);};
2765 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2766 int argc;
2767 char **argv;
2768
2769 int
2770 main ()
2771 {
2772
2773 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2774
2775   ;
2776   return 0;
2777 }
2778 _ACEOF
2779 rm -f conftest.$ac_objext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2781   (eval $ac_compile) 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } &&
2788          { ac_try='test -z "$ac_c_werror_flag"
2789                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2795          { ac_try='test -s conftest.$ac_objext'
2796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797   (eval $ac_try) 2>&5
2798   ac_status=$?
2799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800   (exit $ac_status); }; }; then
2801   am_cv_prog_cc_stdc="$ac_arg"; break
2802 else
2803   echo "$as_me: failed program was:" >&5
2804 sed 's/^/| /' conftest.$ac_ext >&5
2805
2806 fi
2807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808 done
2809 CC="$ac_save_CC"
2810
2811 fi
2812
2813 if test -z "$am_cv_prog_cc_stdc"; then
2814   echo "$as_me:$LINENO: result: none needed" >&5
2815 echo "${ECHO_T}none needed" >&6
2816 else
2817   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2818 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2819 fi
2820 case "x$am_cv_prog_cc_stdc" in
2821   x|xno) ;;
2822   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2823 esac
2824
2825
2826 ac_aux_dir=
2827 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2828   if test -f $ac_dir/install-sh; then
2829     ac_aux_dir=$ac_dir
2830     ac_install_sh="$ac_aux_dir/install-sh -c"
2831     break
2832   elif test -f $ac_dir/install.sh; then
2833     ac_aux_dir=$ac_dir
2834     ac_install_sh="$ac_aux_dir/install.sh -c"
2835     break
2836   elif test -f $ac_dir/shtool; then
2837     ac_aux_dir=$ac_dir
2838     ac_install_sh="$ac_aux_dir/shtool install -c"
2839     break
2840   fi
2841 done
2842 if test -z "$ac_aux_dir"; then
2843   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2844 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2845    { (exit 1); exit 1; }; }
2846 fi
2847 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2848 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2849 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2850
2851 # Make sure we can run config.sub.
2852 $ac_config_sub sun4 >/dev/null 2>&1 ||
2853   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2854 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2855    { (exit 1); exit 1; }; }
2856
2857 echo "$as_me:$LINENO: checking build system type" >&5
2858 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2859 if test "${ac_cv_build+set}" = set; then
2860   echo $ECHO_N "(cached) $ECHO_C" >&6
2861 else
2862   ac_cv_build_alias=$build_alias
2863 test -z "$ac_cv_build_alias" &&
2864   ac_cv_build_alias=`$ac_config_guess`
2865 test -z "$ac_cv_build_alias" &&
2866   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2867 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2868    { (exit 1); exit 1; }; }
2869 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2870   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2871 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2872    { (exit 1); exit 1; }; }
2873
2874 fi
2875 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2876 echo "${ECHO_T}$ac_cv_build" >&6
2877 build=$ac_cv_build
2878 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2879 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2880 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2881
2882
2883 echo "$as_me:$LINENO: checking host system type" >&5
2884 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2885 if test "${ac_cv_host+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888   ac_cv_host_alias=$host_alias
2889 test -z "$ac_cv_host_alias" &&
2890   ac_cv_host_alias=$ac_cv_build_alias
2891 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2892   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2893 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2894    { (exit 1); exit 1; }; }
2895
2896 fi
2897 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2898 echo "${ECHO_T}$ac_cv_host" >&6
2899 host=$ac_cv_host
2900 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2901 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2902 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2903
2904
2905 echo "$as_me:$LINENO: checking target system type" >&5
2906 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2907 if test "${ac_cv_target+set}" = set; then
2908   echo $ECHO_N "(cached) $ECHO_C" >&6
2909 else
2910   ac_cv_target_alias=$target_alias
2911 test "x$ac_cv_target_alias" = "x" &&
2912   ac_cv_target_alias=$ac_cv_host_alias
2913 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2914   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2915 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2916    { (exit 1); exit 1; }; }
2917
2918 fi
2919 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2920 echo "${ECHO_T}$ac_cv_target" >&6
2921 target=$ac_cv_target
2922 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2923 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2924 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2925
2926
2927 # The aliases save the names the user supplied, while $host etc.
2928 # will get canonicalized.
2929 test -n "$target_alias" &&
2930   test "$program_prefix$program_suffix$program_transform_name" = \
2931     NONENONEs,x,x, &&
2932   program_prefix=${target_alias}-
2933
2934
2935 CONFIG_OBS=
2936 CONFIG_DEPS=
2937 CONFIG_SRCS=
2938 ENABLE_CFLAGS=
2939
2940 CONFIG_ALL=
2941 CONFIG_CLEAN=
2942 CONFIG_INSTALL=
2943 CONFIG_UNINSTALL=
2944
2945 # If we haven't got the data from the intl directory,
2946 # assume NLS is disabled.
2947 USE_NLS=no
2948 LIBINTL=
2949 LIBINTL_DEP=
2950 INCINTL=
2951 XGETTEXT=
2952 GMSGFMT=
2953 POSUB=
2954
2955 if test -f  ../intl/config.intl; then
2956   .  ../intl/config.intl
2957 fi
2958 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2959 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2960 if test x"$USE_NLS" != xyes; then
2961   echo "$as_me:$LINENO: result: no" >&5
2962 echo "${ECHO_T}no" >&6
2963 else
2964   echo "$as_me:$LINENO: result: yes" >&5
2965 echo "${ECHO_T}yes" >&6
2966
2967 cat >>confdefs.h <<\_ACEOF
2968 #define ENABLE_NLS 1
2969 _ACEOF
2970
2971
2972   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2973 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2974   # Look for .po and .gmo files in the source directory.
2975   CATALOGS=
2976   XLINGUAS=
2977   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2978     # If there aren't any .gmo files the shell will give us the
2979     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2980     # weeded out.
2981     case "$cat" in *\**)
2982       continue;;
2983     esac
2984     # The quadruple backslash is collapsed to a double backslash
2985     # by the backticks, then collapsed again by the double quotes,
2986     # leaving us with one backslash in the sed expression (right
2987     # before the dot that mustn't act as a wildcard).
2988     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2989     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2990     # The user is allowed to set LINGUAS to a list of languages to
2991     # install catalogs for.  If it's empty that means "all of them."
2992     if test "x$LINGUAS" = x; then
2993       CATALOGS="$CATALOGS $cat"
2994       XLINGUAS="$XLINGUAS $lang"
2995     else
2996       case "$LINGUAS" in *$lang*)
2997         CATALOGS="$CATALOGS $cat"
2998         XLINGUAS="$XLINGUAS $lang"
2999         ;;
3000       esac
3001     fi
3002   done
3003   LINGUAS="$XLINGUAS"
3004   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3005 echo "${ECHO_T}$LINGUAS" >&6
3006
3007
3008     DATADIRNAME=share
3009
3010   INSTOBJEXT=.mo
3011
3012   GENCAT=gencat
3013
3014   CATOBJEXT=.gmo
3015
3016 fi
3017
3018 localedir='${datadir}/locale'
3019
3020
3021 if test x"$USE_NLS" = xyes; then
3022    CONFIG_ALL="$CONFIG_ALL all-po"
3023    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3024    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3025    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3026 fi
3027
3028 PACKAGE=gdb
3029
3030 cat >>confdefs.h <<_ACEOF
3031 #define PACKAGE "$PACKAGE"
3032 _ACEOF
3033
3034
3035
3036 debugdir=${libdir}/debug
3037
3038
3039 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
3040 if test "${with_separate_debug_dir+set}" = set; then
3041   withval="$with_separate_debug_dir"
3042   debugdir="${withval}"
3043 fi;
3044
3045
3046   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
3047   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3048   ac_define_dir=`eval echo $debugdir`
3049   ac_define_dir=`eval echo $ac_define_dir`
3050
3051 cat >>confdefs.h <<_ACEOF
3052 #define DEBUGDIR "$ac_define_dir"
3053 _ACEOF
3054
3055
3056 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
3057
3058 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
3059   if test "x$prefix" = xNONE; then
3060     test_prefix=/usr/local
3061   else
3062     test_prefix=$prefix
3063   fi
3064 else
3065   test_prefix=$exec_prefix
3066 fi
3067 case ${debugdir} in
3068 "${test_prefix}"|"${test_prefix}/"*|\
3069 '${exec_prefix}'|'${exec_prefix}/'*)
3070
3071 cat >>confdefs.h <<\_ACEOF
3072 #define DEBUGDIR_RELOCATABLE 1
3073 _ACEOF
3074
3075   ;;
3076 esac
3077
3078
3079
3080 subdirs="$subdirs doc testsuite"
3081
3082
3083 # Provide defaults for some variables set by the per-host and per-target
3084 # configuration.
3085 gdb_host_obs=posix-hdep.o
3086
3087 if test "${target}" = "${host}"; then
3088   gdb_native=yes
3089 else
3090   gdb_native=no
3091 fi
3092
3093 . $srcdir/configure.host
3094
3095 . $srcdir/configure.tgt
3096
3097 # Fetch the default architecture and default target vector from BFD.
3098 targ=$target; . $srcdir/../bfd/config.bfd
3099
3100 # We only want the first architecture, so strip off the others if
3101 # there is more than one.
3102 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3103
3104 if test "x$targ_archs" != x; then
3105
3106 cat >>confdefs.h <<_ACEOF
3107 #define DEFAULT_BFD_ARCH $targ_archs
3108 _ACEOF
3109
3110 fi
3111 if test "x$targ_defvec" != x; then
3112
3113 cat >>confdefs.h <<_ACEOF
3114 #define DEFAULT_BFD_VEC $targ_defvec
3115 _ACEOF
3116
3117 fi
3118
3119 test "$program_prefix" != NONE &&
3120   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3121 # Use a double $ so make ignores it.
3122 test "$program_suffix" != NONE &&
3123   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3124 # Double any \ or $.  echo might interpret backslashes.
3125 # By default was `s,x,x', remove it if useless.
3126 cat <<\_ACEOF >conftest.sed
3127 s/[\\$]/&&/g;s/;s,x,x,$//
3128 _ACEOF
3129 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3130 rm conftest.sed
3131
3132
3133 # The CLI cannot be disabled yet, but may be in the future.
3134
3135 # Enable CLI.
3136 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3137 if test "${enable_gdbcli+set}" = set; then
3138   enableval="$enable_gdbcli"
3139   case $enableval in
3140     yes)
3141       ;;
3142     no)
3143       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3144 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3145    { (exit 1); exit 1; }; } ;;
3146     *)
3147       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3148 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3149    { (exit 1); exit 1; }; } ;;
3150   esac
3151 else
3152   enable_gdbcli=yes
3153 fi;
3154 if test x"$enable_gdbcli" = xyes; then
3155   if test -d $srcdir/cli; then
3156     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3157     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3158     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3159     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3160   fi
3161 fi
3162
3163 # Enable MI.
3164 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3165 if test "${enable_gdbmi+set}" = set; then
3166   enableval="$enable_gdbmi"
3167   case $enableval in
3168     yes | no)
3169       ;;
3170     *)
3171       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3172 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3173    { (exit 1); exit 1; }; } ;;
3174   esac
3175 else
3176   enable_gdbmi=yes
3177 fi;
3178 if test x"$enable_gdbmi" = xyes; then
3179   if test -d $srcdir/mi; then
3180     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3181     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3182     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3183     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3184   fi
3185 fi
3186
3187 # Enable TUI.
3188 # Check whether --enable-tui or --disable-tui was given.
3189 if test "${enable_tui+set}" = set; then
3190   enableval="$enable_tui"
3191   case $enableval in
3192     yes | no)
3193       ;;
3194     *)
3195       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3196 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3197    { (exit 1); exit 1; }; } ;;
3198   esac
3199 else
3200   enable_tui=yes
3201 fi;
3202
3203 # Enable gdbtk.
3204 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3205 if test "${enable_gdbtk+set}" = set; then
3206   enableval="$enable_gdbtk"
3207   case $enableval in
3208     yes | no)
3209       ;;
3210     *)
3211       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3212 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3213    { (exit 1); exit 1; }; } ;;
3214   esac
3215 else
3216   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3217     enable_gdbtk=yes
3218   else
3219     enable_gdbtk=no
3220   fi
3221 fi;
3222 # We unconditionally disable gdbtk tests on selected platforms.
3223 case $host_os in
3224   go32* | windows*)
3225     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3226 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3227     enable_gdbtk=no ;;
3228 esac
3229
3230 # Libunwind support.
3231 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3232 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3233 if test "${ac_cv_header_stdc+set}" = set; then
3234   echo $ECHO_N "(cached) $ECHO_C" >&6
3235 else
3236   cat >conftest.$ac_ext <<_ACEOF
3237 /* confdefs.h.  */
3238 _ACEOF
3239 cat confdefs.h >>conftest.$ac_ext
3240 cat >>conftest.$ac_ext <<_ACEOF
3241 /* end confdefs.h.  */
3242 #include <stdlib.h>
3243 #include <stdarg.h>
3244 #include <string.h>
3245 #include <float.h>
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.$ac_objext
3256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3257   (eval $ac_compile) 2>conftest.er1
3258   ac_status=$?
3259   grep -v '^ *+' conftest.er1 >conftest.err
3260   rm -f conftest.er1
3261   cat conftest.err >&5
3262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263   (exit $ac_status); } &&
3264          { ac_try='test -z "$ac_c_werror_flag"
3265                          || test ! -s conftest.err'
3266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3267   (eval $ac_try) 2>&5
3268   ac_status=$?
3269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270   (exit $ac_status); }; } &&
3271          { ac_try='test -s conftest.$ac_objext'
3272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3273   (eval $ac_try) 2>&5
3274   ac_status=$?
3275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276   (exit $ac_status); }; }; then
3277   ac_cv_header_stdc=yes
3278 else
3279   echo "$as_me: failed program was:" >&5
3280 sed 's/^/| /' conftest.$ac_ext >&5
3281
3282 ac_cv_header_stdc=no
3283 fi
3284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3285
3286 if test $ac_cv_header_stdc = yes; then
3287   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3288   cat >conftest.$ac_ext <<_ACEOF
3289 /* confdefs.h.  */
3290 _ACEOF
3291 cat confdefs.h >>conftest.$ac_ext
3292 cat >>conftest.$ac_ext <<_ACEOF
3293 /* end confdefs.h.  */
3294 #include <string.h>
3295
3296 _ACEOF
3297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3298   $EGREP "memchr" >/dev/null 2>&1; then
3299   :
3300 else
3301   ac_cv_header_stdc=no
3302 fi
3303 rm -f conftest*
3304
3305 fi
3306
3307 if test $ac_cv_header_stdc = yes; then
3308   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3309   cat >conftest.$ac_ext <<_ACEOF
3310 /* confdefs.h.  */
3311 _ACEOF
3312 cat confdefs.h >>conftest.$ac_ext
3313 cat >>conftest.$ac_ext <<_ACEOF
3314 /* end confdefs.h.  */
3315 #include <stdlib.h>
3316
3317 _ACEOF
3318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3319   $EGREP "free" >/dev/null 2>&1; then
3320   :
3321 else
3322   ac_cv_header_stdc=no
3323 fi
3324 rm -f conftest*
3325
3326 fi
3327
3328 if test $ac_cv_header_stdc = yes; then
3329   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3330   if test "$cross_compiling" = yes; then
3331   :
3332 else
3333   cat >conftest.$ac_ext <<_ACEOF
3334 /* confdefs.h.  */
3335 _ACEOF
3336 cat confdefs.h >>conftest.$ac_ext
3337 cat >>conftest.$ac_ext <<_ACEOF
3338 /* end confdefs.h.  */
3339 #include <ctype.h>
3340 #if ((' ' & 0x0FF) == 0x020)
3341 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3342 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3343 #else
3344 # define ISLOWER(c) \
3345                    (('a' <= (c) && (c) <= 'i') \
3346                      || ('j' <= (c) && (c) <= 'r') \
3347                      || ('s' <= (c) && (c) <= 'z'))
3348 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3349 #endif
3350
3351 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3352 int
3353 main ()
3354 {
3355   int i;
3356   for (i = 0; i < 256; i++)
3357     if (XOR (islower (i), ISLOWER (i))
3358         || toupper (i) != TOUPPER (i))
3359       exit(2);
3360   exit (0);
3361 }
3362 _ACEOF
3363 rm -f conftest$ac_exeext
3364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3365   (eval $ac_link) 2>&5
3366   ac_status=$?
3367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3370   (eval $ac_try) 2>&5
3371   ac_status=$?
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); }; }; then
3374   :
3375 else
3376   echo "$as_me: program exited with status $ac_status" >&5
3377 echo "$as_me: failed program was:" >&5
3378 sed 's/^/| /' conftest.$ac_ext >&5
3379
3380 ( exit $ac_status )
3381 ac_cv_header_stdc=no
3382 fi
3383 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 fi
3386 fi
3387 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3388 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3389 if test $ac_cv_header_stdc = yes; then
3390
3391 cat >>confdefs.h <<\_ACEOF
3392 #define STDC_HEADERS 1
3393 _ACEOF
3394
3395 fi
3396
3397 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3408                   inttypes.h stdint.h unistd.h
3409 do
3410 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3411 echo "$as_me:$LINENO: checking for $ac_header" >&5
3412 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3414   echo $ECHO_N "(cached) $ECHO_C" >&6
3415 else
3416   cat >conftest.$ac_ext <<_ACEOF
3417 /* confdefs.h.  */
3418 _ACEOF
3419 cat confdefs.h >>conftest.$ac_ext
3420 cat >>conftest.$ac_ext <<_ACEOF
3421 /* end confdefs.h.  */
3422 $ac_includes_default
3423
3424 #include <$ac_header>
3425 _ACEOF
3426 rm -f conftest.$ac_objext
3427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3428   (eval $ac_compile) 2>conftest.er1
3429   ac_status=$?
3430   grep -v '^ *+' conftest.er1 >conftest.err
3431   rm -f conftest.er1
3432   cat conftest.err >&5
3433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434   (exit $ac_status); } &&
3435          { ac_try='test -z "$ac_c_werror_flag"
3436                          || test ! -s conftest.err'
3437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438   (eval $ac_try) 2>&5
3439   ac_status=$?
3440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441   (exit $ac_status); }; } &&
3442          { ac_try='test -s conftest.$ac_objext'
3443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3444   (eval $ac_try) 2>&5
3445   ac_status=$?
3446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447   (exit $ac_status); }; }; then
3448   eval "$as_ac_Header=yes"
3449 else
3450   echo "$as_me: failed program was:" >&5
3451 sed 's/^/| /' conftest.$ac_ext >&5
3452
3453 eval "$as_ac_Header=no"
3454 fi
3455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3456 fi
3457 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3458 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3459 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3460   cat >>confdefs.h <<_ACEOF
3461 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3462 _ACEOF
3463
3464 fi
3465
3466 done
3467
3468
3469
3470 # Check whether --with-libunwind or --without-libunwind was given.
3471 if test "${with_libunwind+set}" = set; then
3472   withval="$with_libunwind"
3473   case "${withval}" in
3474   yes)  enable_libunwind=yes ;;
3475   no)   enable_libunwind=no ;;
3476   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3477 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3478    { (exit 1); exit 1; }; } ;;
3479 esac
3480 else
3481
3482
3483 for ac_header in libunwind.h
3484 do
3485 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3487   echo "$as_me:$LINENO: checking for $ac_header" >&5
3488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3489 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3490   echo $ECHO_N "(cached) $ECHO_C" >&6
3491 fi
3492 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3493 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3494 else
3495   # Is the header compilable?
3496 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3497 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3498 cat >conftest.$ac_ext <<_ACEOF
3499 /* confdefs.h.  */
3500 _ACEOF
3501 cat confdefs.h >>conftest.$ac_ext
3502 cat >>conftest.$ac_ext <<_ACEOF
3503 /* end confdefs.h.  */
3504 $ac_includes_default
3505 #include <$ac_header>
3506 _ACEOF
3507 rm -f conftest.$ac_objext
3508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3509   (eval $ac_compile) 2>conftest.er1
3510   ac_status=$?
3511   grep -v '^ *+' conftest.er1 >conftest.err
3512   rm -f conftest.er1
3513   cat conftest.err >&5
3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515   (exit $ac_status); } &&
3516          { ac_try='test -z "$ac_c_werror_flag"
3517                          || test ! -s conftest.err'
3518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519   (eval $ac_try) 2>&5
3520   ac_status=$?
3521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3522   (exit $ac_status); }; } &&
3523          { ac_try='test -s conftest.$ac_objext'
3524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3525   (eval $ac_try) 2>&5
3526   ac_status=$?
3527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3528   (exit $ac_status); }; }; then
3529   ac_header_compiler=yes
3530 else
3531   echo "$as_me: failed program was:" >&5
3532 sed 's/^/| /' conftest.$ac_ext >&5
3533
3534 ac_header_compiler=no
3535 fi
3536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3537 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3538 echo "${ECHO_T}$ac_header_compiler" >&6
3539
3540 # Is the header present?
3541 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3542 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3543 cat >conftest.$ac_ext <<_ACEOF
3544 /* confdefs.h.  */
3545 _ACEOF
3546 cat confdefs.h >>conftest.$ac_ext
3547 cat >>conftest.$ac_ext <<_ACEOF
3548 /* end confdefs.h.  */
3549 #include <$ac_header>
3550 _ACEOF
3551 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3552   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3553   ac_status=$?
3554   grep -v '^ *+' conftest.er1 >conftest.err
3555   rm -f conftest.er1
3556   cat conftest.err >&5
3557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3558   (exit $ac_status); } >/dev/null; then
3559   if test -s conftest.err; then
3560     ac_cpp_err=$ac_c_preproc_warn_flag
3561     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3562   else
3563     ac_cpp_err=
3564   fi
3565 else
3566   ac_cpp_err=yes
3567 fi
3568 if test -z "$ac_cpp_err"; then
3569   ac_header_preproc=yes
3570 else
3571   echo "$as_me: failed program was:" >&5
3572 sed 's/^/| /' conftest.$ac_ext >&5
3573
3574   ac_header_preproc=no
3575 fi
3576 rm -f conftest.err conftest.$ac_ext
3577 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3578 echo "${ECHO_T}$ac_header_preproc" >&6
3579
3580 # So?  What about this header?
3581 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3582   yes:no: )
3583     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3584 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3585     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3586 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3587     ac_header_preproc=yes
3588     ;;
3589   no:yes:* )
3590     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3591 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3592     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3593 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3594     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3595 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3596     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3597 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3598     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3599 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3600     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3601 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3602     (
3603       cat <<\_ASBOX
3604 ## ------------------------------------------ ##
3605 ## Report this to the AC_PACKAGE_NAME lists.  ##
3606 ## ------------------------------------------ ##
3607 _ASBOX
3608     ) |
3609       sed "s/^/$as_me: WARNING:     /" >&2
3610     ;;
3611 esac
3612 echo "$as_me:$LINENO: checking for $ac_header" >&5
3613 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3614 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3615   echo $ECHO_N "(cached) $ECHO_C" >&6
3616 else
3617   eval "$as_ac_Header=\$ac_header_preproc"
3618 fi
3619 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3620 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3621
3622 fi
3623 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3624   cat >>confdefs.h <<_ACEOF
3625 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3626 _ACEOF
3627
3628 fi
3629
3630 done
3631
3632
3633 for ac_header in libunwind-ia64.h
3634 do
3635 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3636 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3637   echo "$as_me:$LINENO: checking for $ac_header" >&5
3638 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3640   echo $ECHO_N "(cached) $ECHO_C" >&6
3641 fi
3642 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3643 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3644 else
3645   # Is the header compilable?
3646 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3647 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3648 cat >conftest.$ac_ext <<_ACEOF
3649 /* confdefs.h.  */
3650 _ACEOF
3651 cat confdefs.h >>conftest.$ac_ext
3652 cat >>conftest.$ac_ext <<_ACEOF
3653 /* end confdefs.h.  */
3654 $ac_includes_default
3655 #include <$ac_header>
3656 _ACEOF
3657 rm -f conftest.$ac_objext
3658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3659   (eval $ac_compile) 2>conftest.er1
3660   ac_status=$?
3661   grep -v '^ *+' conftest.er1 >conftest.err
3662   rm -f conftest.er1
3663   cat conftest.err >&5
3664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665   (exit $ac_status); } &&
3666          { ac_try='test -z "$ac_c_werror_flag"
3667                          || test ! -s conftest.err'
3668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3669   (eval $ac_try) 2>&5
3670   ac_status=$?
3671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672   (exit $ac_status); }; } &&
3673          { ac_try='test -s conftest.$ac_objext'
3674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675   (eval $ac_try) 2>&5
3676   ac_status=$?
3677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678   (exit $ac_status); }; }; then
3679   ac_header_compiler=yes
3680 else
3681   echo "$as_me: failed program was:" >&5
3682 sed 's/^/| /' conftest.$ac_ext >&5
3683
3684 ac_header_compiler=no
3685 fi
3686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3687 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3688 echo "${ECHO_T}$ac_header_compiler" >&6
3689
3690 # Is the header present?
3691 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3692 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3693 cat >conftest.$ac_ext <<_ACEOF
3694 /* confdefs.h.  */
3695 _ACEOF
3696 cat confdefs.h >>conftest.$ac_ext
3697 cat >>conftest.$ac_ext <<_ACEOF
3698 /* end confdefs.h.  */
3699 #include <$ac_header>
3700 _ACEOF
3701 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3702   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3703   ac_status=$?
3704   grep -v '^ *+' conftest.er1 >conftest.err
3705   rm -f conftest.er1
3706   cat conftest.err >&5
3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708   (exit $ac_status); } >/dev/null; then
3709   if test -s conftest.err; then
3710     ac_cpp_err=$ac_c_preproc_warn_flag
3711     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3712   else
3713     ac_cpp_err=
3714   fi
3715 else
3716   ac_cpp_err=yes
3717 fi
3718 if test -z "$ac_cpp_err"; then
3719   ac_header_preproc=yes
3720 else
3721   echo "$as_me: failed program was:" >&5
3722 sed 's/^/| /' conftest.$ac_ext >&5
3723
3724   ac_header_preproc=no
3725 fi
3726 rm -f conftest.err conftest.$ac_ext
3727 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3728 echo "${ECHO_T}$ac_header_preproc" >&6
3729
3730 # So?  What about this header?
3731 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3732   yes:no: )
3733     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3734 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3735     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3736 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3737     ac_header_preproc=yes
3738     ;;
3739   no:yes:* )
3740     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3741 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3742     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3743 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3744     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3745 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3746     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3747 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3748     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3749 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3750     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3751 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3752     (
3753       cat <<\_ASBOX
3754 ## ------------------------------------------ ##
3755 ## Report this to the AC_PACKAGE_NAME lists.  ##
3756 ## ------------------------------------------ ##
3757 _ASBOX
3758     ) |
3759       sed "s/^/$as_me: WARNING:     /" >&2
3760     ;;
3761 esac
3762 echo "$as_me:$LINENO: checking for $ac_header" >&5
3763 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3764 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3765   echo $ECHO_N "(cached) $ECHO_C" >&6
3766 else
3767   eval "$as_ac_Header=\$ac_header_preproc"
3768 fi
3769 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3770 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3771
3772 fi
3773 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3774   cat >>confdefs.h <<_ACEOF
3775 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3776 _ACEOF
3777
3778 fi
3779
3780 done
3781
3782   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3783     enable_libunwind=yes;
3784   fi
3785
3786 fi;
3787
3788 if test x"$enable_libunwind" = xyes; then
3789
3790 for ac_header in libunwind.h
3791 do
3792 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3793 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3794   echo "$as_me:$LINENO: checking for $ac_header" >&5
3795 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3796 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3797   echo $ECHO_N "(cached) $ECHO_C" >&6
3798 fi
3799 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3800 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3801 else
3802   # Is the header compilable?
3803 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3804 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3805 cat >conftest.$ac_ext <<_ACEOF
3806 /* confdefs.h.  */
3807 _ACEOF
3808 cat confdefs.h >>conftest.$ac_ext
3809 cat >>conftest.$ac_ext <<_ACEOF
3810 /* end confdefs.h.  */
3811 $ac_includes_default
3812 #include <$ac_header>
3813 _ACEOF
3814 rm -f conftest.$ac_objext
3815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3816   (eval $ac_compile) 2>conftest.er1
3817   ac_status=$?
3818   grep -v '^ *+' conftest.er1 >conftest.err
3819   rm -f conftest.er1
3820   cat conftest.err >&5
3821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822   (exit $ac_status); } &&
3823          { ac_try='test -z "$ac_c_werror_flag"
3824                          || test ! -s conftest.err'
3825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3826   (eval $ac_try) 2>&5
3827   ac_status=$?
3828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829   (exit $ac_status); }; } &&
3830          { ac_try='test -s conftest.$ac_objext'
3831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832   (eval $ac_try) 2>&5
3833   ac_status=$?
3834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835   (exit $ac_status); }; }; then
3836   ac_header_compiler=yes
3837 else
3838   echo "$as_me: failed program was:" >&5
3839 sed 's/^/| /' conftest.$ac_ext >&5
3840
3841 ac_header_compiler=no
3842 fi
3843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3844 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3845 echo "${ECHO_T}$ac_header_compiler" >&6
3846
3847 # Is the header present?
3848 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3849 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3850 cat >conftest.$ac_ext <<_ACEOF
3851 /* confdefs.h.  */
3852 _ACEOF
3853 cat confdefs.h >>conftest.$ac_ext
3854 cat >>conftest.$ac_ext <<_ACEOF
3855 /* end confdefs.h.  */
3856 #include <$ac_header>
3857 _ACEOF
3858 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3859   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3860   ac_status=$?
3861   grep -v '^ *+' conftest.er1 >conftest.err
3862   rm -f conftest.er1
3863   cat conftest.err >&5
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); } >/dev/null; then
3866   if test -s conftest.err; then
3867     ac_cpp_err=$ac_c_preproc_warn_flag
3868     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3869   else
3870     ac_cpp_err=
3871   fi
3872 else
3873   ac_cpp_err=yes
3874 fi
3875 if test -z "$ac_cpp_err"; then
3876   ac_header_preproc=yes
3877 else
3878   echo "$as_me: failed program was:" >&5
3879 sed 's/^/| /' conftest.$ac_ext >&5
3880
3881   ac_header_preproc=no
3882 fi
3883 rm -f conftest.err conftest.$ac_ext
3884 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3885 echo "${ECHO_T}$ac_header_preproc" >&6
3886
3887 # So?  What about this header?
3888 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3889   yes:no: )
3890     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3891 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3892     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3893 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3894     ac_header_preproc=yes
3895     ;;
3896   no:yes:* )
3897     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3898 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3899     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3900 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3901     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3902 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3903     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3904 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3905     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3906 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3907     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3908 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3909     (
3910       cat <<\_ASBOX
3911 ## ------------------------------------------ ##
3912 ## Report this to the AC_PACKAGE_NAME lists.  ##
3913 ## ------------------------------------------ ##
3914 _ASBOX
3915     ) |
3916       sed "s/^/$as_me: WARNING:     /" >&2
3917     ;;
3918 esac
3919 echo "$as_me:$LINENO: checking for $ac_header" >&5
3920 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3921 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3922   echo $ECHO_N "(cached) $ECHO_C" >&6
3923 else
3924   eval "$as_ac_Header=\$ac_header_preproc"
3925 fi
3926 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3927 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3928
3929 fi
3930 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3931   cat >>confdefs.h <<_ACEOF
3932 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3933 _ACEOF
3934
3935 fi
3936
3937 done
3938
3939
3940 for ac_header in libunwind-ia64.h
3941 do
3942 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3943 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3944   echo "$as_me:$LINENO: checking for $ac_header" >&5
3945 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3946 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3947   echo $ECHO_N "(cached) $ECHO_C" >&6
3948 fi
3949 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3950 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3951 else
3952   # Is the header compilable?
3953 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3954 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3955 cat >conftest.$ac_ext <<_ACEOF
3956 /* confdefs.h.  */
3957 _ACEOF
3958 cat confdefs.h >>conftest.$ac_ext
3959 cat >>conftest.$ac_ext <<_ACEOF
3960 /* end confdefs.h.  */
3961 $ac_includes_default
3962 #include <$ac_header>
3963 _ACEOF
3964 rm -f conftest.$ac_objext
3965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3966   (eval $ac_compile) 2>conftest.er1
3967   ac_status=$?
3968   grep -v '^ *+' conftest.er1 >conftest.err
3969   rm -f conftest.er1
3970   cat conftest.err >&5
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); } &&
3973          { ac_try='test -z "$ac_c_werror_flag"
3974                          || test ! -s conftest.err'
3975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3976   (eval $ac_try) 2>&5
3977   ac_status=$?
3978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979   (exit $ac_status); }; } &&
3980          { ac_try='test -s conftest.$ac_objext'
3981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3982   (eval $ac_try) 2>&5
3983   ac_status=$?
3984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3985   (exit $ac_status); }; }; then
3986   ac_header_compiler=yes
3987 else
3988   echo "$as_me: failed program was:" >&5
3989 sed 's/^/| /' conftest.$ac_ext >&5
3990
3991 ac_header_compiler=no
3992 fi
3993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3994 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3995 echo "${ECHO_T}$ac_header_compiler" >&6
3996
3997 # Is the header present?
3998 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3999 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4000 cat >conftest.$ac_ext <<_ACEOF
4001 /* confdefs.h.  */
4002 _ACEOF
4003 cat confdefs.h >>conftest.$ac_ext
4004 cat >>conftest.$ac_ext <<_ACEOF
4005 /* end confdefs.h.  */
4006 #include <$ac_header>
4007 _ACEOF
4008 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4009   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4010   ac_status=$?
4011   grep -v '^ *+' conftest.er1 >conftest.err
4012   rm -f conftest.er1
4013   cat conftest.err >&5
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); } >/dev/null; then
4016   if test -s conftest.err; then
4017     ac_cpp_err=$ac_c_preproc_warn_flag
4018     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4019   else
4020     ac_cpp_err=
4021   fi
4022 else
4023   ac_cpp_err=yes
4024 fi
4025 if test -z "$ac_cpp_err"; then
4026   ac_header_preproc=yes
4027 else
4028   echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4030
4031   ac_header_preproc=no
4032 fi
4033 rm -f conftest.err conftest.$ac_ext
4034 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4035 echo "${ECHO_T}$ac_header_preproc" >&6
4036
4037 # So?  What about this header?
4038 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4039   yes:no: )
4040     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4041 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4042     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4043 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4044     ac_header_preproc=yes
4045     ;;
4046   no:yes:* )
4047     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4048 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4049     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4050 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4051     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4052 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4053     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4054 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4055     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4056 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4057     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4058 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4059     (
4060       cat <<\_ASBOX
4061 ## ------------------------------------------ ##
4062 ## Report this to the AC_PACKAGE_NAME lists.  ##
4063 ## ------------------------------------------ ##
4064 _ASBOX
4065     ) |
4066       sed "s/^/$as_me: WARNING:     /" >&2
4067     ;;
4068 esac
4069 echo "$as_me:$LINENO: checking for $ac_header" >&5
4070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4072   echo $ECHO_N "(cached) $ECHO_C" >&6
4073 else
4074   eval "$as_ac_Header=\$ac_header_preproc"
4075 fi
4076 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4077 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4078
4079 fi
4080 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4081   cat >>confdefs.h <<_ACEOF
4082 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4083 _ACEOF
4084
4085 fi
4086
4087 done
4088
4089
4090 cat >>confdefs.h <<\_ACEOF
4091 #define HAVE_LIBUNWIND 1
4092 _ACEOF
4093
4094   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4095   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4096   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4097 fi
4098
4099 # Profiling support.
4100 # Check whether --enable-profiling or --disable-profiling was given.
4101 if test "${enable_profiling+set}" = set; then
4102   enableval="$enable_profiling"
4103   case $enableval in
4104     yes | no)
4105       ;;
4106     *)
4107       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4108 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4109    { (exit 1); exit 1; }; } ;;
4110   esac
4111 else
4112   enable_profiling=no
4113 fi;
4114
4115
4116
4117 for ac_func in monstartup _mcleanup
4118 do
4119 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4120 echo "$as_me:$LINENO: checking for $ac_func" >&5
4121 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4122 if eval "test \"\${$as_ac_var+set}\" = set"; then
4123   echo $ECHO_N "(cached) $ECHO_C" >&6
4124 else
4125   cat >conftest.$ac_ext <<_ACEOF
4126 /* confdefs.h.  */
4127 _ACEOF
4128 cat confdefs.h >>conftest.$ac_ext
4129 cat >>conftest.$ac_ext <<_ACEOF
4130 /* end confdefs.h.  */
4131 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4132    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4133 #define $ac_func innocuous_$ac_func
4134
4135 /* System header to define __stub macros and hopefully few prototypes,
4136     which can conflict with char $ac_func (); below.
4137     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4138     <limits.h> exists even on freestanding compilers.  */
4139
4140 #ifdef __STDC__
4141 # include <limits.h>
4142 #else
4143 # include <assert.h>
4144 #endif
4145
4146 #undef $ac_func
4147
4148 /* Override any gcc2 internal prototype to avoid an error.  */
4149 #ifdef __cplusplus
4150 extern "C"
4151 {
4152 #endif
4153 /* We use char because int might match the return type of a gcc2
4154    builtin and then its argument prototype would still apply.  */
4155 char $ac_func ();
4156 /* The GNU C library defines this for functions which it implements
4157     to always fail with ENOSYS.  Some functions are actually named
4158     something starting with __ and the normal name is an alias.  */
4159 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4160 choke me
4161 #else
4162 char (*f) () = $ac_func;
4163 #endif
4164 #ifdef __cplusplus
4165 }
4166 #endif
4167
4168 int
4169 main ()
4170 {
4171 return f != $ac_func;
4172   ;
4173   return 0;
4174 }
4175 _ACEOF
4176 rm -f conftest.$ac_objext conftest$ac_exeext
4177 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4178   (eval $ac_link) 2>conftest.er1
4179   ac_status=$?
4180   grep -v '^ *+' conftest.er1 >conftest.err
4181   rm -f conftest.er1
4182   cat conftest.err >&5
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); } &&
4185          { ac_try='test -z "$ac_c_werror_flag"
4186                          || test ! -s conftest.err'
4187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4188   (eval $ac_try) 2>&5
4189   ac_status=$?
4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191   (exit $ac_status); }; } &&
4192          { ac_try='test -s conftest$ac_exeext'
4193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4194   (eval $ac_try) 2>&5
4195   ac_status=$?
4196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197   (exit $ac_status); }; }; then
4198   eval "$as_ac_var=yes"
4199 else
4200   echo "$as_me: failed program was:" >&5
4201 sed 's/^/| /' conftest.$ac_ext >&5
4202
4203 eval "$as_ac_var=no"
4204 fi
4205 rm -f conftest.err conftest.$ac_objext \
4206       conftest$ac_exeext conftest.$ac_ext
4207 fi
4208 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4209 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4210 if test `eval echo '${'$as_ac_var'}'` = yes; then
4211   cat >>confdefs.h <<_ACEOF
4212 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4213 _ACEOF
4214
4215 fi
4216 done
4217
4218 echo "$as_me:$LINENO: checking for _etext" >&5
4219 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4220 if test "${ac_cv_var__etext+set}" = set; then
4221   echo $ECHO_N "(cached) $ECHO_C" >&6
4222 else
4223   cat >conftest.$ac_ext <<_ACEOF
4224 /* confdefs.h.  */
4225 _ACEOF
4226 cat confdefs.h >>conftest.$ac_ext
4227 cat >>conftest.$ac_ext <<_ACEOF
4228 /* end confdefs.h.  */
4229 #include <stdlib.h>
4230 extern char _etext;
4231
4232 int
4233 main ()
4234 {
4235 free (&_etext);
4236   ;
4237   return 0;
4238 }
4239 _ACEOF
4240 rm -f conftest.$ac_objext conftest$ac_exeext
4241 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4242   (eval $ac_link) 2>conftest.er1
4243   ac_status=$?
4244   grep -v '^ *+' conftest.er1 >conftest.err
4245   rm -f conftest.er1
4246   cat conftest.err >&5
4247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248   (exit $ac_status); } &&
4249          { ac_try='test -z "$ac_c_werror_flag"
4250                          || test ! -s conftest.err'
4251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4252   (eval $ac_try) 2>&5
4253   ac_status=$?
4254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255   (exit $ac_status); }; } &&
4256          { ac_try='test -s conftest$ac_exeext'
4257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4258   (eval $ac_try) 2>&5
4259   ac_status=$?
4260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261   (exit $ac_status); }; }; then
4262   ac_cv_var__etext=yes
4263 else
4264   echo "$as_me: failed program was:" >&5
4265 sed 's/^/| /' conftest.$ac_ext >&5
4266
4267 ac_cv_var__etext=no
4268 fi
4269 rm -f conftest.err conftest.$ac_objext \
4270       conftest$ac_exeext conftest.$ac_ext
4271 fi
4272 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4273 echo "${ECHO_T}$ac_cv_var__etext" >&6
4274 if test $ac_cv_var__etext = yes; then
4275
4276 cat >>confdefs.h <<\_ACEOF
4277 #define HAVE__ETEXT 1
4278 _ACEOF
4279
4280 fi
4281 echo "$as_me:$LINENO: checking for etext" >&5
4282 echo $ECHO_N "checking for etext... $ECHO_C" >&6
4283 if test "${ac_cv_var_etext+set}" = set; then
4284   echo $ECHO_N "(cached) $ECHO_C" >&6
4285 else
4286   cat >conftest.$ac_ext <<_ACEOF
4287 /* confdefs.h.  */
4288 _ACEOF
4289 cat confdefs.h >>conftest.$ac_ext
4290 cat >>conftest.$ac_ext <<_ACEOF
4291 /* end confdefs.h.  */
4292 #include <stdlib.h>
4293 extern char etext;
4294
4295 int
4296 main ()
4297 {
4298 free (&etext);
4299   ;
4300   return 0;
4301 }
4302 _ACEOF
4303 rm -f conftest.$ac_objext conftest$ac_exeext
4304 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4305   (eval $ac_link) 2>conftest.er1
4306   ac_status=$?
4307   grep -v '^ *+' conftest.er1 >conftest.err
4308   rm -f conftest.er1
4309   cat conftest.err >&5
4310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311   (exit $ac_status); } &&
4312          { ac_try='test -z "$ac_c_werror_flag"
4313                          || test ! -s conftest.err'
4314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4315   (eval $ac_try) 2>&5
4316   ac_status=$?
4317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4318   (exit $ac_status); }; } &&
4319          { ac_try='test -s conftest$ac_exeext'
4320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4321   (eval $ac_try) 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; }; then
4325   ac_cv_var_etext=yes
4326 else
4327   echo "$as_me: failed program was:" >&5
4328 sed 's/^/| /' conftest.$ac_ext >&5
4329
4330 ac_cv_var_etext=no
4331 fi
4332 rm -f conftest.err conftest.$ac_objext \
4333       conftest$ac_exeext conftest.$ac_ext
4334 fi
4335 echo "$as_me:$LINENO: result: $ac_cv_var_etext" >&5
4336 echo "${ECHO_T}$ac_cv_var_etext" >&6
4337 if test $ac_cv_var_etext = yes; then
4338
4339 cat >>confdefs.h <<\_ACEOF
4340 #define HAVE_ETEXT 1
4341 _ACEOF
4342
4343 fi
4344 if test "$enable_profiling" = yes ; then
4345   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4346     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4347 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4348    { (exit 1); exit 1; }; }
4349   fi
4350   PROFILE_CFLAGS=-pg
4351   OLD_CFLAGS="$CFLAGS"
4352   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4353
4354   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4355 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4356 if test "${ac_cv_cc_supports_pg+set}" = set; then
4357   echo $ECHO_N "(cached) $ECHO_C" >&6
4358 else
4359   cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h.  */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h.  */
4365
4366 int
4367 main ()
4368 {
4369 int x;
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 rm -f conftest.$ac_objext
4375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4376   (eval $ac_compile) 2>conftest.er1
4377   ac_status=$?
4378   grep -v '^ *+' conftest.er1 >conftest.err
4379   rm -f conftest.er1
4380   cat conftest.err >&5
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); } &&
4383          { ac_try='test -z "$ac_c_werror_flag"
4384                          || test ! -s conftest.err'
4385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386   (eval $ac_try) 2>&5
4387   ac_status=$?
4388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389   (exit $ac_status); }; } &&
4390          { ac_try='test -s conftest.$ac_objext'
4391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392   (eval $ac_try) 2>&5
4393   ac_status=$?
4394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395   (exit $ac_status); }; }; then
4396   ac_cv_cc_supports_pg=yes
4397 else
4398   echo "$as_me: failed program was:" >&5
4399 sed 's/^/| /' conftest.$ac_ext >&5
4400
4401 ac_cv_cc_supports_pg=no
4402 fi
4403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4404 fi
4405 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4406 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4407
4408   if test $ac_cv_cc_supports_pg = no; then
4409     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4410 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4411    { (exit 1); exit 1; }; }
4412   fi
4413
4414   CFLAGS="$OLD_CFLAGS"
4415 fi
4416
4417 # --------------------- #
4418 # Checks for programs.  #
4419 # --------------------- #
4420
4421 for ac_prog in gawk mawk nawk awk
4422 do
4423   # Extract the first word of "$ac_prog", so it can be a program name with args.
4424 set dummy $ac_prog; ac_word=$2
4425 echo "$as_me:$LINENO: checking for $ac_word" >&5
4426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4427 if test "${ac_cv_prog_AWK+set}" = set; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430   if test -n "$AWK"; then
4431   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438   for ac_exec_ext in '' $ac_executable_extensions; do
4439   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4440     ac_cv_prog_AWK="$ac_prog"
4441     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445 done
4446
4447 fi
4448 fi
4449 AWK=$ac_cv_prog_AWK
4450 if test -n "$AWK"; then
4451   echo "$as_me:$LINENO: result: $AWK" >&5
4452 echo "${ECHO_T}$AWK" >&6
4453 else
4454   echo "$as_me:$LINENO: result: no" >&5
4455 echo "${ECHO_T}no" >&6
4456 fi
4457
4458   test -n "$AWK" && break
4459 done
4460
4461 # Find a good install program.  We prefer a C program (faster),
4462 # so one script is as good as another.  But avoid the broken or
4463 # incompatible versions:
4464 # SysV /etc/install, /usr/sbin/install
4465 # SunOS /usr/etc/install
4466 # IRIX /sbin/install
4467 # AIX /bin/install
4468 # AmigaOS /C/install, which installs bootblocks on floppy discs
4469 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4470 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4471 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4472 # OS/2's system install, which has a completely different semantic
4473 # ./install, which can be erroneously created by make from ./install.sh.
4474 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4475 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4476 if test -z "$INSTALL"; then
4477 if test "${ac_cv_path_install+set}" = set; then
4478   echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4481 for as_dir in $PATH
4482 do
4483   IFS=$as_save_IFS
4484   test -z "$as_dir" && as_dir=.
4485   # Account for people who put trailing slashes in PATH elements.
4486 case $as_dir/ in
4487   ./ | .// | /cC/* | \
4488   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4489   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4490   /usr/ucb/* ) ;;
4491   *)
4492     # OSF1 and SCO ODT 3.0 have their own names for install.
4493     # Don't use installbsd from OSF since it installs stuff as root
4494     # by default.
4495     for ac_prog in ginstall scoinst install; do
4496       for ac_exec_ext in '' $ac_executable_extensions; do
4497         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4498           if test $ac_prog = install &&
4499             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4500             # AIX install.  It has an incompatible calling convention.
4501             :
4502           elif test $ac_prog = install &&
4503             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4504             # program-specific install script used by HP pwplus--don't use.
4505             :
4506           else
4507             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4508             break 3
4509           fi
4510         fi
4511       done
4512     done
4513     ;;
4514 esac
4515 done
4516
4517
4518 fi
4519   if test "${ac_cv_path_install+set}" = set; then
4520     INSTALL=$ac_cv_path_install
4521   else
4522     # As a last resort, use the slow shell script.  We don't cache a
4523     # path for INSTALL within a source directory, because that will
4524     # break other packages using the cache if that directory is
4525     # removed, or if the path is relative.
4526     INSTALL=$ac_install_sh
4527   fi
4528 fi
4529 echo "$as_me:$LINENO: result: $INSTALL" >&5
4530 echo "${ECHO_T}$INSTALL" >&6
4531
4532 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4533 # It thinks the first close brace ends the variable substitution.
4534 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4535
4536 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4537
4538 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4539
4540 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4541 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4542 LN_S=$as_ln_s
4543 if test "$LN_S" = "ln -s"; then
4544   echo "$as_me:$LINENO: result: yes" >&5
4545 echo "${ECHO_T}yes" >&6
4546 else
4547   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4548 echo "${ECHO_T}no, using $LN_S" >&6
4549 fi
4550
4551 if test -n "$ac_tool_prefix"; then
4552   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4553 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4554 echo "$as_me:$LINENO: checking for $ac_word" >&5
4555 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4556 if test "${ac_cv_prog_RANLIB+set}" = set; then
4557   echo $ECHO_N "(cached) $ECHO_C" >&6
4558 else
4559   if test -n "$RANLIB"; then
4560   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4561 else
4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4563 for as_dir in $PATH
4564 do
4565   IFS=$as_save_IFS
4566   test -z "$as_dir" && as_dir=.
4567   for ac_exec_ext in '' $ac_executable_extensions; do
4568   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4569     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4570     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571     break 2
4572   fi
4573 done
4574 done
4575
4576 fi
4577 fi
4578 RANLIB=$ac_cv_prog_RANLIB
4579 if test -n "$RANLIB"; then
4580   echo "$as_me:$LINENO: result: $RANLIB" >&5
4581 echo "${ECHO_T}$RANLIB" >&6
4582 else
4583   echo "$as_me:$LINENO: result: no" >&5
4584 echo "${ECHO_T}no" >&6
4585 fi
4586
4587 fi
4588 if test -z "$ac_cv_prog_RANLIB"; then
4589   ac_ct_RANLIB=$RANLIB
4590   # Extract the first word of "ranlib", so it can be a program name with args.
4591 set dummy ranlib; ac_word=$2
4592 echo "$as_me:$LINENO: checking for $ac_word" >&5
4593 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4594 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4595   echo $ECHO_N "(cached) $ECHO_C" >&6
4596 else
4597   if test -n "$ac_ct_RANLIB"; then
4598   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4599 else
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH
4602 do
4603   IFS=$as_save_IFS
4604   test -z "$as_dir" && as_dir=.
4605   for ac_exec_ext in '' $ac_executable_extensions; do
4606   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4607     ac_cv_prog_ac_ct_RANLIB="ranlib"
4608     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4609     break 2
4610   fi
4611 done
4612 done
4613
4614   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4615 fi
4616 fi
4617 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4618 if test -n "$ac_ct_RANLIB"; then
4619   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4620 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4621 else
4622   echo "$as_me:$LINENO: result: no" >&5
4623 echo "${ECHO_T}no" >&6
4624 fi
4625
4626   RANLIB=$ac_ct_RANLIB
4627 else
4628   RANLIB="$ac_cv_prog_RANLIB"
4629 fi
4630
4631 for ac_prog in 'bison -y' byacc
4632 do
4633   # Extract the first word of "$ac_prog", so it can be a program name with args.
4634 set dummy $ac_prog; ac_word=$2
4635 echo "$as_me:$LINENO: checking for $ac_word" >&5
4636 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4637 if test "${ac_cv_prog_YACC+set}" = set; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   if test -n "$YACC"; then
4641   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4642 else
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644 for as_dir in $PATH
4645 do
4646   IFS=$as_save_IFS
4647   test -z "$as_dir" && as_dir=.
4648   for ac_exec_ext in '' $ac_executable_extensions; do
4649   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4650     ac_cv_prog_YACC="$ac_prog"
4651     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655 done
4656
4657 fi
4658 fi
4659 YACC=$ac_cv_prog_YACC
4660 if test -n "$YACC"; then
4661   echo "$as_me:$LINENO: result: $YACC" >&5
4662 echo "${ECHO_T}$YACC" >&6
4663 else
4664   echo "$as_me:$LINENO: result: no" >&5
4665 echo "${ECHO_T}no" >&6
4666 fi
4667
4668   test -n "$YACC" && break
4669 done
4670 test -n "$YACC" || YACC="yacc"
4671
4672
4673 if test -n "$ac_tool_prefix"; then
4674   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4675 set dummy ${ac_tool_prefix}ar; ac_word=$2
4676 echo "$as_me:$LINENO: checking for $ac_word" >&5
4677 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4678 if test "${ac_cv_prog_AR+set}" = set; then
4679   echo $ECHO_N "(cached) $ECHO_C" >&6
4680 else
4681   if test -n "$AR"; then
4682   ac_cv_prog_AR="$AR" # Let the user override the test.
4683 else
4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4685 for as_dir in $PATH
4686 do
4687   IFS=$as_save_IFS
4688   test -z "$as_dir" && as_dir=.
4689   for ac_exec_ext in '' $ac_executable_extensions; do
4690   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4691     ac_cv_prog_AR="${ac_tool_prefix}ar"
4692     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4693     break 2
4694   fi
4695 done
4696 done
4697
4698 fi
4699 fi
4700 AR=$ac_cv_prog_AR
4701 if test -n "$AR"; then
4702   echo "$as_me:$LINENO: result: $AR" >&5
4703 echo "${ECHO_T}$AR" >&6
4704 else
4705   echo "$as_me:$LINENO: result: no" >&5
4706 echo "${ECHO_T}no" >&6
4707 fi
4708
4709 fi
4710 if test -z "$ac_cv_prog_AR"; then
4711   ac_ct_AR=$AR
4712   # Extract the first word of "ar", so it can be a program name with args.
4713 set dummy ar; ac_word=$2
4714 echo "$as_me:$LINENO: checking for $ac_word" >&5
4715 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4716 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4717   echo $ECHO_N "(cached) $ECHO_C" >&6
4718 else
4719   if test -n "$ac_ct_AR"; then
4720   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4721 else
4722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723 for as_dir in $PATH
4724 do
4725   IFS=$as_save_IFS
4726   test -z "$as_dir" && as_dir=.
4727   for ac_exec_ext in '' $ac_executable_extensions; do
4728   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4729     ac_cv_prog_ac_ct_AR="ar"
4730     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4731     break 2
4732   fi
4733 done
4734 done
4735
4736 fi
4737 fi
4738 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4739 if test -n "$ac_ct_AR"; then
4740   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4741 echo "${ECHO_T}$ac_ct_AR" >&6
4742 else
4743   echo "$as_me:$LINENO: result: no" >&5
4744 echo "${ECHO_T}no" >&6
4745 fi
4746
4747   AR=$ac_ct_AR
4748 else
4749   AR="$ac_cv_prog_AR"
4750 fi
4751
4752 if test -n "$ac_tool_prefix"; then
4753   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4754 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4755 echo "$as_me:$LINENO: checking for $ac_word" >&5
4756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4757 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4758   echo $ECHO_N "(cached) $ECHO_C" >&6
4759 else
4760   if test -n "$DLLTOOL"; then
4761   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768   for ac_exec_ext in '' $ac_executable_extensions; do
4769   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4771     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775 done
4776
4777 fi
4778 fi
4779 DLLTOOL=$ac_cv_prog_DLLTOOL
4780 if test -n "$DLLTOOL"; then
4781   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4782 echo "${ECHO_T}$DLLTOOL" >&6
4783 else
4784   echo "$as_me:$LINENO: result: no" >&5
4785 echo "${ECHO_T}no" >&6
4786 fi
4787
4788 fi
4789 if test -z "$ac_cv_prog_DLLTOOL"; then
4790   ac_ct_DLLTOOL=$DLLTOOL
4791   # Extract the first word of "dlltool", so it can be a program name with args.
4792 set dummy dlltool; ac_word=$2
4793 echo "$as_me:$LINENO: checking for $ac_word" >&5
4794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4796   echo $ECHO_N "(cached) $ECHO_C" >&6
4797 else
4798   if test -n "$ac_ct_DLLTOOL"; then
4799   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4800 else
4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 for as_dir in $PATH
4803 do
4804   IFS=$as_save_IFS
4805   test -z "$as_dir" && as_dir=.
4806   for ac_exec_ext in '' $ac_executable_extensions; do
4807   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4809     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810     break 2
4811   fi
4812 done
4813 done
4814
4815 fi
4816 fi
4817 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4818 if test -n "$ac_ct_DLLTOOL"; then
4819   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4820 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4821 else
4822   echo "$as_me:$LINENO: result: no" >&5
4823 echo "${ECHO_T}no" >&6
4824 fi
4825
4826   DLLTOOL=$ac_ct_DLLTOOL
4827 else
4828   DLLTOOL="$ac_cv_prog_DLLTOOL"
4829 fi
4830
4831 if test -n "$ac_tool_prefix"; then
4832   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4833 set dummy ${ac_tool_prefix}windres; ac_word=$2
4834 echo "$as_me:$LINENO: checking for $ac_word" >&5
4835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836 if test "${ac_cv_prog_WINDRES+set}" = set; then
4837   echo $ECHO_N "(cached) $ECHO_C" >&6
4838 else
4839   if test -n "$WINDRES"; then
4840   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4841 else
4842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843 for as_dir in $PATH
4844 do
4845   IFS=$as_save_IFS
4846   test -z "$as_dir" && as_dir=.
4847   for ac_exec_ext in '' $ac_executable_extensions; do
4848   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4850     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851     break 2
4852   fi
4853 done
4854 done
4855
4856 fi
4857 fi
4858 WINDRES=$ac_cv_prog_WINDRES
4859 if test -n "$WINDRES"; then
4860   echo "$as_me:$LINENO: result: $WINDRES" >&5
4861 echo "${ECHO_T}$WINDRES" >&6
4862 else
4863   echo "$as_me:$LINENO: result: no" >&5
4864 echo "${ECHO_T}no" >&6
4865 fi
4866
4867 fi
4868 if test -z "$ac_cv_prog_WINDRES"; then
4869   ac_ct_WINDRES=$WINDRES
4870   # Extract the first word of "windres", so it can be a program name with args.
4871 set dummy windres; ac_word=$2
4872 echo "$as_me:$LINENO: checking for $ac_word" >&5
4873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4874 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4875   echo $ECHO_N "(cached) $ECHO_C" >&6
4876 else
4877   if test -n "$ac_ct_WINDRES"; then
4878   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885   for ac_exec_ext in '' $ac_executable_extensions; do
4886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_ac_ct_WINDRES="windres"
4888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892 done
4893
4894 fi
4895 fi
4896 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4897 if test -n "$ac_ct_WINDRES"; then
4898   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4899 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4900 else
4901   echo "$as_me:$LINENO: result: no" >&5
4902 echo "${ECHO_T}no" >&6
4903 fi
4904
4905   WINDRES=$ac_ct_WINDRES
4906 else
4907   WINDRES="$ac_cv_prog_WINDRES"
4908 fi
4909
4910
4911 # Needed for GNU/Hurd.
4912 if test -n "$ac_tool_prefix"; then
4913   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4914 set dummy ${ac_tool_prefix}mig; ac_word=$2
4915 echo "$as_me:$LINENO: checking for $ac_word" >&5
4916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4917 if test "${ac_cv_prog_MIG+set}" = set; then
4918   echo $ECHO_N "(cached) $ECHO_C" >&6
4919 else
4920   if test -n "$MIG"; then
4921   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4922 else
4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH
4925 do
4926   IFS=$as_save_IFS
4927   test -z "$as_dir" && as_dir=.
4928   for ac_exec_ext in '' $ac_executable_extensions; do
4929   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4930     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4931     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4932     break 2
4933   fi
4934 done
4935 done
4936
4937 fi
4938 fi
4939 MIG=$ac_cv_prog_MIG
4940 if test -n "$MIG"; then
4941   echo "$as_me:$LINENO: result: $MIG" >&5
4942 echo "${ECHO_T}$MIG" >&6
4943 else
4944   echo "$as_me:$LINENO: result: no" >&5
4945 echo "${ECHO_T}no" >&6
4946 fi
4947
4948 fi
4949 if test -z "$ac_cv_prog_MIG"; then
4950   ac_ct_MIG=$MIG
4951   # Extract the first word of "mig", so it can be a program name with args.
4952 set dummy mig; ac_word=$2
4953 echo "$as_me:$LINENO: checking for $ac_word" >&5
4954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4955 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4956   echo $ECHO_N "(cached) $ECHO_C" >&6
4957 else
4958   if test -n "$ac_ct_MIG"; then
4959   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966   for ac_exec_ext in '' $ac_executable_extensions; do
4967   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4968     ac_cv_prog_ac_ct_MIG="mig"
4969     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973 done
4974
4975 fi
4976 fi
4977 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4978 if test -n "$ac_ct_MIG"; then
4979   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4980 echo "${ECHO_T}$ac_ct_MIG" >&6
4981 else
4982   echo "$as_me:$LINENO: result: no" >&5
4983 echo "${ECHO_T}no" >&6
4984 fi
4985
4986   MIG=$ac_ct_MIG
4987 else
4988   MIG="$ac_cv_prog_MIG"
4989 fi
4990
4991
4992 # ---------------------- #
4993 # Checks for libraries.  #
4994 # ---------------------- #
4995
4996 # We might need to link with -lm; most simulators need it.
4997
4998 echo "$as_me:$LINENO: checking for main in -lm" >&5
4999 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
5000 if test "${ac_cv_lib_m_main+set}" = set; then
5001   echo $ECHO_N "(cached) $ECHO_C" >&6
5002 else
5003   ac_check_lib_save_LIBS=$LIBS
5004 LIBS="-lm  $LIBS"
5005 cat >conftest.$ac_ext <<_ACEOF
5006 /* confdefs.h.  */
5007 _ACEOF
5008 cat confdefs.h >>conftest.$ac_ext
5009 cat >>conftest.$ac_ext <<_ACEOF
5010 /* end confdefs.h.  */
5011
5012
5013 int
5014 main ()
5015 {
5016 main ();
5017   ;
5018   return 0;
5019 }
5020 _ACEOF
5021 rm -f conftest.$ac_objext conftest$ac_exeext
5022 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5023   (eval $ac_link) 2>conftest.er1
5024   ac_status=$?
5025   grep -v '^ *+' conftest.er1 >conftest.err
5026   rm -f conftest.er1
5027   cat conftest.err >&5
5028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029   (exit $ac_status); } &&
5030          { ac_try='test -z "$ac_c_werror_flag"
5031                          || test ! -s conftest.err'
5032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5033   (eval $ac_try) 2>&5
5034   ac_status=$?
5035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036   (exit $ac_status); }; } &&
5037          { ac_try='test -s conftest$ac_exeext'
5038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039   (eval $ac_try) 2>&5
5040   ac_status=$?
5041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042   (exit $ac_status); }; }; then
5043   ac_cv_lib_m_main=yes
5044 else
5045   echo "$as_me: failed program was:" >&5
5046 sed 's/^/| /' conftest.$ac_ext >&5
5047
5048 ac_cv_lib_m_main=no
5049 fi
5050 rm -f conftest.err conftest.$ac_objext \
5051       conftest$ac_exeext conftest.$ac_ext
5052 LIBS=$ac_check_lib_save_LIBS
5053 fi
5054 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
5055 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
5056 if test $ac_cv_lib_m_main = yes; then
5057   cat >>confdefs.h <<_ACEOF
5058 #define HAVE_LIBM 1
5059 _ACEOF
5060
5061   LIBS="-lm $LIBS"
5062
5063 fi
5064
5065
5066 # We need to link with -lw to get `wctype' on Solaris before Solaris
5067 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
5068 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
5069 # is known to have this problem).  Therefore we avoid libw if we can.
5070 echo "$as_me:$LINENO: checking for wctype" >&5
5071 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
5072 if test "${ac_cv_func_wctype+set}" = set; then
5073   echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075   cat >conftest.$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 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
5082    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5083 #define wctype innocuous_wctype
5084
5085 /* System header to define __stub macros and hopefully few prototypes,
5086     which can conflict with char wctype (); below.
5087     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5088     <limits.h> exists even on freestanding compilers.  */
5089
5090 #ifdef __STDC__
5091 # include <limits.h>
5092 #else
5093 # include <assert.h>
5094 #endif
5095
5096 #undef wctype
5097
5098 /* Override any gcc2 internal prototype to avoid an error.  */
5099 #ifdef __cplusplus
5100 extern "C"
5101 {
5102 #endif
5103 /* We use char because int might match the return type of a gcc2
5104    builtin and then its argument prototype would still apply.  */
5105 char wctype ();
5106 /* The GNU C library defines this for functions which it implements
5107     to always fail with ENOSYS.  Some functions are actually named
5108     something starting with __ and the normal name is an alias.  */
5109 #if defined (__stub_wctype) || defined (__stub___wctype)
5110 choke me
5111 #else
5112 char (*f) () = wctype;
5113 #endif
5114 #ifdef __cplusplus
5115 }
5116 #endif
5117
5118 int
5119 main ()
5120 {
5121 return f != wctype;
5122   ;
5123   return 0;
5124 }
5125 _ACEOF
5126 rm -f conftest.$ac_objext conftest$ac_exeext
5127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5128   (eval $ac_link) 2>conftest.er1
5129   ac_status=$?
5130   grep -v '^ *+' conftest.er1 >conftest.err
5131   rm -f conftest.er1
5132   cat conftest.err >&5
5133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134   (exit $ac_status); } &&
5135          { ac_try='test -z "$ac_c_werror_flag"
5136                          || test ! -s conftest.err'
5137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5138   (eval $ac_try) 2>&5
5139   ac_status=$?
5140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5141   (exit $ac_status); }; } &&
5142          { ac_try='test -s conftest$ac_exeext'
5143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5144   (eval $ac_try) 2>&5
5145   ac_status=$?
5146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5147   (exit $ac_status); }; }; then
5148   ac_cv_func_wctype=yes
5149 else
5150   echo "$as_me: failed program was:" >&5
5151 sed 's/^/| /' conftest.$ac_ext >&5
5152
5153 ac_cv_func_wctype=no
5154 fi
5155 rm -f conftest.err conftest.$ac_objext \
5156       conftest$ac_exeext conftest.$ac_ext
5157 fi
5158 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5159 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5160 if test $ac_cv_func_wctype = yes; then
5161   :
5162 else
5163
5164 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5165 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5166 if test "${ac_cv_lib_w_wctype+set}" = set; then
5167   echo $ECHO_N "(cached) $ECHO_C" >&6
5168 else
5169   ac_check_lib_save_LIBS=$LIBS
5170 LIBS="-lw  $LIBS"
5171 cat >conftest.$ac_ext <<_ACEOF
5172 /* confdefs.h.  */
5173 _ACEOF
5174 cat confdefs.h >>conftest.$ac_ext
5175 cat >>conftest.$ac_ext <<_ACEOF
5176 /* end confdefs.h.  */
5177
5178 /* Override any gcc2 internal prototype to avoid an error.  */
5179 #ifdef __cplusplus
5180 extern "C"
5181 #endif
5182 /* We use char because int might match the return type of a gcc2
5183    builtin and then its argument prototype would still apply.  */
5184 char wctype ();
5185 int
5186 main ()
5187 {
5188 wctype ();
5189   ;
5190   return 0;
5191 }
5192 _ACEOF
5193 rm -f conftest.$ac_objext conftest$ac_exeext
5194 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5195   (eval $ac_link) 2>conftest.er1
5196   ac_status=$?
5197   grep -v '^ *+' conftest.er1 >conftest.err
5198   rm -f conftest.er1
5199   cat conftest.err >&5
5200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5201   (exit $ac_status); } &&
5202          { ac_try='test -z "$ac_c_werror_flag"
5203                          || test ! -s conftest.err'
5204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205   (eval $ac_try) 2>&5
5206   ac_status=$?
5207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208   (exit $ac_status); }; } &&
5209          { ac_try='test -s conftest$ac_exeext'
5210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211   (eval $ac_try) 2>&5
5212   ac_status=$?
5213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214   (exit $ac_status); }; }; then
5215   ac_cv_lib_w_wctype=yes
5216 else
5217   echo "$as_me: failed program was:" >&5
5218 sed 's/^/| /' conftest.$ac_ext >&5
5219
5220 ac_cv_lib_w_wctype=no
5221 fi
5222 rm -f conftest.err conftest.$ac_objext \
5223       conftest$ac_exeext conftest.$ac_ext
5224 LIBS=$ac_check_lib_save_LIBS
5225 fi
5226 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5227 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5228 if test $ac_cv_lib_w_wctype = yes; then
5229   cat >>confdefs.h <<_ACEOF
5230 #define HAVE_LIBW 1
5231 _ACEOF
5232
5233   LIBS="-lw $LIBS"
5234
5235 fi
5236
5237 fi
5238
5239
5240 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5241 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5242 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5243 if test "${ac_cv_search_gethostbyname+set}" = set; then
5244   echo $ECHO_N "(cached) $ECHO_C" >&6
5245 else
5246   ac_func_search_save_LIBS=$LIBS
5247 ac_cv_search_gethostbyname=no
5248 cat >conftest.$ac_ext <<_ACEOF
5249 /* confdefs.h.  */
5250 _ACEOF
5251 cat confdefs.h >>conftest.$ac_ext
5252 cat >>conftest.$ac_ext <<_ACEOF
5253 /* end confdefs.h.  */
5254
5255 /* Override any gcc2 internal prototype to avoid an error.  */
5256 #ifdef __cplusplus
5257 extern "C"
5258 #endif
5259 /* We use char because int might match the return type of a gcc2
5260    builtin and then its argument prototype would still apply.  */
5261 char gethostbyname ();
5262 int
5263 main ()
5264 {
5265 gethostbyname ();
5266   ;
5267   return 0;
5268 }
5269 _ACEOF
5270 rm -f conftest.$ac_objext conftest$ac_exeext
5271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5272   (eval $ac_link) 2>conftest.er1
5273   ac_status=$?
5274   grep -v '^ *+' conftest.er1 >conftest.err
5275   rm -f conftest.er1
5276   cat conftest.err >&5
5277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278   (exit $ac_status); } &&
5279          { ac_try='test -z "$ac_c_werror_flag"
5280                          || test ! -s conftest.err'
5281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5282   (eval $ac_try) 2>&5
5283   ac_status=$?
5284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5285   (exit $ac_status); }; } &&
5286          { ac_try='test -s conftest$ac_exeext'
5287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5288   (eval $ac_try) 2>&5
5289   ac_status=$?
5290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291   (exit $ac_status); }; }; then
5292   ac_cv_search_gethostbyname="none required"
5293 else
5294   echo "$as_me: failed program was:" >&5
5295 sed 's/^/| /' conftest.$ac_ext >&5
5296
5297 fi
5298 rm -f conftest.err conftest.$ac_objext \
5299       conftest$ac_exeext conftest.$ac_ext
5300 if test "$ac_cv_search_gethostbyname" = no; then
5301   for ac_lib in nsl; do
5302     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5303     cat >conftest.$ac_ext <<_ACEOF
5304 /* confdefs.h.  */
5305 _ACEOF
5306 cat confdefs.h >>conftest.$ac_ext
5307 cat >>conftest.$ac_ext <<_ACEOF
5308 /* end confdefs.h.  */
5309
5310 /* Override any gcc2 internal prototype to avoid an error.  */
5311 #ifdef __cplusplus
5312 extern "C"
5313 #endif
5314 /* We use char because int might match the return type of a gcc2
5315    builtin and then its argument prototype would still apply.  */
5316 char gethostbyname ();
5317 int
5318 main ()
5319 {
5320 gethostbyname ();
5321   ;
5322   return 0;
5323 }
5324 _ACEOF
5325 rm -f conftest.$ac_objext conftest$ac_exeext
5326 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5327   (eval $ac_link) 2>conftest.er1
5328   ac_status=$?
5329   grep -v '^ *+' conftest.er1 >conftest.err
5330   rm -f conftest.er1
5331   cat conftest.err >&5
5332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5333   (exit $ac_status); } &&
5334          { ac_try='test -z "$ac_c_werror_flag"
5335                          || test ! -s conftest.err'
5336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5337   (eval $ac_try) 2>&5
5338   ac_status=$?
5339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340   (exit $ac_status); }; } &&
5341          { ac_try='test -s conftest$ac_exeext'
5342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5343   (eval $ac_try) 2>&5
5344   ac_status=$?
5345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346   (exit $ac_status); }; }; then
5347   ac_cv_search_gethostbyname="-l$ac_lib"
5348 break
5349 else
5350   echo "$as_me: failed program was:" >&5
5351 sed 's/^/| /' conftest.$ac_ext >&5
5352
5353 fi
5354 rm -f conftest.err conftest.$ac_objext \
5355       conftest$ac_exeext conftest.$ac_ext
5356   done
5357 fi
5358 LIBS=$ac_func_search_save_LIBS
5359 fi
5360 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5361 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5362 if test "$ac_cv_search_gethostbyname" != no; then
5363   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5364
5365 fi
5366
5367
5368 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5369 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5370 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5371 if test "${ac_cv_search_socketpair+set}" = set; then
5372   echo $ECHO_N "(cached) $ECHO_C" >&6
5373 else
5374   ac_func_search_save_LIBS=$LIBS
5375 ac_cv_search_socketpair=no
5376 cat >conftest.$ac_ext <<_ACEOF
5377 /* confdefs.h.  */
5378 _ACEOF
5379 cat confdefs.h >>conftest.$ac_ext
5380 cat >>conftest.$ac_ext <<_ACEOF
5381 /* end confdefs.h.  */
5382
5383 /* Override any gcc2 internal prototype to avoid an error.  */
5384 #ifdef __cplusplus
5385 extern "C"
5386 #endif
5387 /* We use char because int might match the return type of a gcc2
5388    builtin and then its argument prototype would still apply.  */
5389 char socketpair ();
5390 int
5391 main ()
5392 {
5393 socketpair ();
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 rm -f conftest.$ac_objext conftest$ac_exeext
5399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5400   (eval $ac_link) 2>conftest.er1
5401   ac_status=$?
5402   grep -v '^ *+' conftest.er1 >conftest.err
5403   rm -f conftest.er1
5404   cat conftest.err >&5
5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406   (exit $ac_status); } &&
5407          { ac_try='test -z "$ac_c_werror_flag"
5408                          || test ! -s conftest.err'
5409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410   (eval $ac_try) 2>&5
5411   ac_status=$?
5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413   (exit $ac_status); }; } &&
5414          { ac_try='test -s conftest$ac_exeext'
5415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416   (eval $ac_try) 2>&5
5417   ac_status=$?
5418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419   (exit $ac_status); }; }; then
5420   ac_cv_search_socketpair="none required"
5421 else
5422   echo "$as_me: failed program was:" >&5
5423 sed 's/^/| /' conftest.$ac_ext >&5
5424
5425 fi
5426 rm -f conftest.err conftest.$ac_objext \
5427       conftest$ac_exeext conftest.$ac_ext
5428 if test "$ac_cv_search_socketpair" = no; then
5429   for ac_lib in socket; do
5430     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5431     cat >conftest.$ac_ext <<_ACEOF
5432 /* confdefs.h.  */
5433 _ACEOF
5434 cat confdefs.h >>conftest.$ac_ext
5435 cat >>conftest.$ac_ext <<_ACEOF
5436 /* end confdefs.h.  */
5437
5438 /* Override any gcc2 internal prototype to avoid an error.  */
5439 #ifdef __cplusplus
5440 extern "C"
5441 #endif
5442 /* We use char because int might match the return type of a gcc2
5443    builtin and then its argument prototype would still apply.  */
5444 char socketpair ();
5445 int
5446 main ()
5447 {
5448 socketpair ();
5449   ;
5450   return 0;
5451 }
5452 _ACEOF
5453 rm -f conftest.$ac_objext conftest$ac_exeext
5454 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5455   (eval $ac_link) 2>conftest.er1
5456   ac_status=$?
5457   grep -v '^ *+' conftest.er1 >conftest.err
5458   rm -f conftest.er1
5459   cat conftest.err >&5
5460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461   (exit $ac_status); } &&
5462          { ac_try='test -z "$ac_c_werror_flag"
5463                          || test ! -s conftest.err'
5464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465   (eval $ac_try) 2>&5
5466   ac_status=$?
5467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468   (exit $ac_status); }; } &&
5469          { ac_try='test -s conftest$ac_exeext'
5470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471   (eval $ac_try) 2>&5
5472   ac_status=$?
5473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474   (exit $ac_status); }; }; then
5475   ac_cv_search_socketpair="-l$ac_lib"
5476 break
5477 else
5478   echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 fi
5482 rm -f conftest.err conftest.$ac_objext \
5483       conftest$ac_exeext conftest.$ac_ext
5484   done
5485 fi
5486 LIBS=$ac_func_search_save_LIBS
5487 fi
5488 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5489 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5490 if test "$ac_cv_search_socketpair" != no; then
5491   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5492
5493 fi
5494
5495
5496 # For the TUI, we need enhanced curses functionality.
5497 #
5498 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5499 # curses library because the latter might not provide all the
5500 # functionality we need.  However, this leads to problems on systems
5501 # where the linker searches /usr/local/lib, but the compiler doesn't
5502 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5503 # default installation of ncurses on alpha*-dec-osf* will lead to such
5504 # a situation.
5505 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5506 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5507 if test "${ac_cv_search_waddstr+set}" = set; then
5508   echo $ECHO_N "(cached) $ECHO_C" >&6
5509 else
5510   ac_func_search_save_LIBS=$LIBS
5511 ac_cv_search_waddstr=no
5512 cat >conftest.$ac_ext <<_ACEOF
5513 /* confdefs.h.  */
5514 _ACEOF
5515 cat confdefs.h >>conftest.$ac_ext
5516 cat >>conftest.$ac_ext <<_ACEOF
5517 /* end confdefs.h.  */
5518
5519 /* Override any gcc2 internal prototype to avoid an error.  */
5520 #ifdef __cplusplus
5521 extern "C"
5522 #endif
5523 /* We use char because int might match the return type of a gcc2
5524    builtin and then its argument prototype would still apply.  */
5525 char waddstr ();
5526 int
5527 main ()
5528 {
5529 waddstr ();
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 rm -f conftest.$ac_objext conftest$ac_exeext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5536   (eval $ac_link) 2>conftest.er1
5537   ac_status=$?
5538   grep -v '^ *+' conftest.er1 >conftest.err
5539   rm -f conftest.er1
5540   cat conftest.err >&5
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); } &&
5543          { ac_try='test -z "$ac_c_werror_flag"
5544                          || test ! -s conftest.err'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; } &&
5550          { ac_try='test -s conftest$ac_exeext'
5551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552   (eval $ac_try) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); }; }; then
5556   ac_cv_search_waddstr="none required"
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561 fi
5562 rm -f conftest.err conftest.$ac_objext \
5563       conftest$ac_exeext conftest.$ac_ext
5564 if test "$ac_cv_search_waddstr" = no; then
5565   for ac_lib in ncurses cursesX curses; do
5566     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5567     cat >conftest.$ac_ext <<_ACEOF
5568 /* confdefs.h.  */
5569 _ACEOF
5570 cat confdefs.h >>conftest.$ac_ext
5571 cat >>conftest.$ac_ext <<_ACEOF
5572 /* end confdefs.h.  */
5573
5574 /* Override any gcc2 internal prototype to avoid an error.  */
5575 #ifdef __cplusplus
5576 extern "C"
5577 #endif
5578 /* We use char because int might match the return type of a gcc2
5579    builtin and then its argument prototype would still apply.  */
5580 char waddstr ();
5581 int
5582 main ()
5583 {
5584 waddstr ();
5585   ;
5586   return 0;
5587 }
5588 _ACEOF
5589 rm -f conftest.$ac_objext conftest$ac_exeext
5590 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5591   (eval $ac_link) 2>conftest.er1
5592   ac_status=$?
5593   grep -v '^ *+' conftest.er1 >conftest.err
5594   rm -f conftest.er1
5595   cat conftest.err >&5
5596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597   (exit $ac_status); } &&
5598          { ac_try='test -z "$ac_c_werror_flag"
5599                          || test ! -s conftest.err'
5600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5601   (eval $ac_try) 2>&5
5602   ac_status=$?
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); }; } &&
5605          { ac_try='test -s conftest$ac_exeext'
5606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5607   (eval $ac_try) 2>&5
5608   ac_status=$?
5609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5610   (exit $ac_status); }; }; then
5611   ac_cv_search_waddstr="-l$ac_lib"
5612 break
5613 else
5614   echo "$as_me: failed program was:" >&5
5615 sed 's/^/| /' conftest.$ac_ext >&5
5616
5617 fi
5618 rm -f conftest.err conftest.$ac_objext \
5619       conftest$ac_exeext conftest.$ac_ext
5620   done
5621 fi
5622 LIBS=$ac_func_search_save_LIBS
5623 fi
5624 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5625 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5626 if test "$ac_cv_search_waddstr" != no; then
5627   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5628
5629 fi
5630
5631
5632 # Since GDB uses Readline, we need termcap functionality.  In many
5633 # cases this will be provided by the curses library, but some systems
5634 # have a seperate termcap library, or no curses library at all.
5635
5636 case $host_os in
5637   cygwin*)
5638     if test -d $srcdir/libtermcap; then
5639       LIBS="../libtermcap/libtermcap.a $LIBS"
5640       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5641     fi ;;
5642   go32* | *djgpp*)
5643     ac_cv_search_tgetent="none required"
5644     ;;
5645   *mingw32*)
5646     ac_cv_search_tgetent="none required"
5647     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5648     ;;
5649 esac
5650
5651 # These are the libraries checked by Readline.
5652 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5653 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5654 if test "${ac_cv_search_tgetent+set}" = set; then
5655   echo $ECHO_N "(cached) $ECHO_C" >&6
5656 else
5657   ac_func_search_save_LIBS=$LIBS
5658 ac_cv_search_tgetent=no
5659 cat >conftest.$ac_ext <<_ACEOF
5660 /* confdefs.h.  */
5661 _ACEOF
5662 cat confdefs.h >>conftest.$ac_ext
5663 cat >>conftest.$ac_ext <<_ACEOF
5664 /* end confdefs.h.  */
5665
5666 /* Override any gcc2 internal prototype to avoid an error.  */
5667 #ifdef __cplusplus
5668 extern "C"
5669 #endif
5670 /* We use char because int might match the return type of a gcc2
5671    builtin and then its argument prototype would still apply.  */
5672 char tgetent ();
5673 int
5674 main ()
5675 {
5676 tgetent ();
5677   ;
5678   return 0;
5679 }
5680 _ACEOF
5681 rm -f conftest.$ac_objext conftest$ac_exeext
5682 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5683   (eval $ac_link) 2>conftest.er1
5684   ac_status=$?
5685   grep -v '^ *+' conftest.er1 >conftest.err
5686   rm -f conftest.er1
5687   cat conftest.err >&5
5688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689   (exit $ac_status); } &&
5690          { ac_try='test -z "$ac_c_werror_flag"
5691                          || test ! -s conftest.err'
5692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693   (eval $ac_try) 2>&5
5694   ac_status=$?
5695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696   (exit $ac_status); }; } &&
5697          { ac_try='test -s conftest$ac_exeext'
5698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5699   (eval $ac_try) 2>&5
5700   ac_status=$?
5701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702   (exit $ac_status); }; }; then
5703   ac_cv_search_tgetent="none required"
5704 else
5705   echo "$as_me: failed program was:" >&5
5706 sed 's/^/| /' conftest.$ac_ext >&5
5707
5708 fi
5709 rm -f conftest.err conftest.$ac_objext \
5710       conftest$ac_exeext conftest.$ac_ext
5711 if test "$ac_cv_search_tgetent" = no; then
5712   for ac_lib in termcap tinfo curses ncurses; do
5713     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5714     cat >conftest.$ac_ext <<_ACEOF
5715 /* confdefs.h.  */
5716 _ACEOF
5717 cat confdefs.h >>conftest.$ac_ext
5718 cat >>conftest.$ac_ext <<_ACEOF
5719 /* end confdefs.h.  */
5720
5721 /* Override any gcc2 internal prototype to avoid an error.  */
5722 #ifdef __cplusplus
5723 extern "C"
5724 #endif
5725 /* We use char because int might match the return type of a gcc2
5726    builtin and then its argument prototype would still apply.  */
5727 char tgetent ();
5728 int
5729 main ()
5730 {
5731 tgetent ();
5732   ;
5733   return 0;
5734 }
5735 _ACEOF
5736 rm -f conftest.$ac_objext conftest$ac_exeext
5737 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5738   (eval $ac_link) 2>conftest.er1
5739   ac_status=$?
5740   grep -v '^ *+' conftest.er1 >conftest.err
5741   rm -f conftest.er1
5742   cat conftest.err >&5
5743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5744   (exit $ac_status); } &&
5745          { ac_try='test -z "$ac_c_werror_flag"
5746                          || test ! -s conftest.err'
5747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5748   (eval $ac_try) 2>&5
5749   ac_status=$?
5750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751   (exit $ac_status); }; } &&
5752          { ac_try='test -s conftest$ac_exeext'
5753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5754   (eval $ac_try) 2>&5
5755   ac_status=$?
5756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5757   (exit $ac_status); }; }; then
5758   ac_cv_search_tgetent="-l$ac_lib"
5759 break
5760 else
5761   echo "$as_me: failed program was:" >&5
5762 sed 's/^/| /' conftest.$ac_ext >&5
5763
5764 fi
5765 rm -f conftest.err conftest.$ac_objext \
5766       conftest$ac_exeext conftest.$ac_ext
5767   done
5768 fi
5769 LIBS=$ac_func_search_save_LIBS
5770 fi
5771 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5772 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5773 if test "$ac_cv_search_tgetent" != no; then
5774   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5775
5776 fi
5777
5778
5779 if test "$ac_cv_search_tgetent" = no; then
5780   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5781 echo "$as_me: error: no termcap library found" >&2;}
5782    { (exit 1); exit 1; }; }
5783 fi
5784
5785
5786 # Check whether --with-system-readline or --without-system-readline was given.
5787 if test "${with_system_readline+set}" = set; then
5788   withval="$with_system_readline"
5789
5790 fi;
5791
5792 if test "$with_system_readline" = yes; then
5793   READLINE=-lreadline
5794   READLINE_DEPS=
5795   READLINE_CFLAGS=
5796 else
5797   READLINE='$(READLINE_DIR)/libreadline.a'
5798   READLINE_DEPS='$(READLINE)'
5799   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
5800 fi
5801
5802
5803
5804
5805
5806 # Check whether --with-expat or --without-expat was given.
5807 if test "${with_expat+set}" = set; then
5808   withval="$with_expat"
5809
5810 else
5811   with_expat=auto
5812 fi;
5813 echo "$as_me:$LINENO: checking whether to use expat" >&5
5814 echo $ECHO_N "checking whether to use expat... $ECHO_C" >&6
5815 echo "$as_me:$LINENO: result: $with_expat" >&5
5816 echo "${ECHO_T}$with_expat" >&6
5817
5818 if test "${with_expat}" = no; then
5819   { echo "$as_me:$LINENO: WARNING: expat support disabled; some features may be unavailable." >&5
5820 echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
5821   HAVE_LIBEXPAT=no
5822 else
5823
5824       if test "X$prefix" = "XNONE"; then
5825     acl_final_prefix="$ac_default_prefix"
5826   else
5827     acl_final_prefix="$prefix"
5828   fi
5829   if test "X$exec_prefix" = "XNONE"; then
5830     acl_final_exec_prefix='${prefix}'
5831   else
5832     acl_final_exec_prefix="$exec_prefix"
5833   fi
5834   acl_save_prefix="$prefix"
5835   prefix="$acl_final_prefix"
5836   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5837   prefix="$acl_save_prefix"
5838
5839
5840 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5841 if test "${with_gnu_ld+set}" = set; then
5842   withval="$with_gnu_ld"
5843   test "$withval" = no || with_gnu_ld=yes
5844 else
5845   with_gnu_ld=no
5846 fi;
5847 # Prepare PATH_SEPARATOR.
5848 # The user is always right.
5849 if test "${PATH_SEPARATOR+set}" != set; then
5850   echo "#! /bin/sh" >conf$$.sh
5851   echo  "exit 0"   >>conf$$.sh
5852   chmod +x conf$$.sh
5853   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5854     PATH_SEPARATOR=';'
5855   else
5856     PATH_SEPARATOR=:
5857   fi
5858   rm -f conf$$.sh
5859 fi
5860 ac_prog=ld
5861 if test "$GCC" = yes; then
5862   # Check if gcc -print-prog-name=ld gives a path.
5863   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5864 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5865   case $host in
5866   *-*-mingw*)
5867     # gcc leaves a trailing carriage return which upsets mingw
5868     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5869   *)
5870     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5871   esac
5872   case $ac_prog in
5873     # Accept absolute paths.
5874     [\\/]* | [A-Za-z]:[\\/]*)
5875       re_direlt='/[^/][^/]*/\.\./'
5876       # Canonicalize the path of ld
5877       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5878       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5879         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5880       done
5881       test -z "$LD" && LD="$ac_prog"
5882       ;;
5883   "")
5884     # If it fails, then pretend we aren't using GCC.
5885     ac_prog=ld
5886     ;;
5887   *)
5888     # If it is relative, then search for the first ld in PATH.
5889     with_gnu_ld=unknown
5890     ;;
5891   esac
5892 elif test "$with_gnu_ld" = yes; then
5893   echo "$as_me:$LINENO: checking for GNU ld" >&5
5894 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5895 else
5896   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5897 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5898 fi
5899 if test "${acl_cv_path_LD+set}" = set; then
5900   echo $ECHO_N "(cached) $ECHO_C" >&6
5901 else
5902   if test -z "$LD"; then
5903   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5904   for ac_dir in $PATH; do
5905     test -z "$ac_dir" && ac_dir=.
5906     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5907       acl_cv_path_LD="$ac_dir/$ac_prog"
5908       # Check to see if the program is GNU ld.  I'd rather use --version,
5909       # but apparently some GNU ld's only accept -v.
5910       # Break only if it was the GNU/non-GNU ld that we prefer.
5911       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5912         test "$with_gnu_ld" != no && break
5913       else
5914         test "$with_gnu_ld" != yes && break
5915       fi
5916     fi
5917   done
5918   IFS="$ac_save_ifs"
5919 else
5920   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5921 fi
5922 fi
5923
5924 LD="$acl_cv_path_LD"
5925 if test -n "$LD"; then
5926   echo "$as_me:$LINENO: result: $LD" >&5
5927 echo "${ECHO_T}$LD" >&6
5928 else
5929   echo "$as_me:$LINENO: result: no" >&5
5930 echo "${ECHO_T}no" >&6
5931 fi
5932 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5933 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5934    { (exit 1); exit 1; }; }
5935 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5936 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5937 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5938   echo $ECHO_N "(cached) $ECHO_C" >&6
5939 else
5940   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5941 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5942   acl_cv_prog_gnu_ld=yes
5943 else
5944   acl_cv_prog_gnu_ld=no
5945 fi
5946 fi
5947 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5948 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5949 with_gnu_ld=$acl_cv_prog_gnu_ld
5950
5951
5952
5953                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5954 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5955 if test "${acl_cv_rpath+set}" = set; then
5956   echo $ECHO_N "(cached) $ECHO_C" >&6
5957 else
5958
5959     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5960     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5961     . ./conftest.sh
5962     rm -f ./conftest.sh
5963     acl_cv_rpath=done
5964
5965 fi
5966 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5967 echo "${ECHO_T}$acl_cv_rpath" >&6
5968   wl="$acl_cv_wl"
5969   libext="$acl_cv_libext"
5970   shlibext="$acl_cv_shlibext"
5971   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5972   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5973   hardcode_direct="$acl_cv_hardcode_direct"
5974   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5975     # Check whether --enable-rpath or --disable-rpath was given.
5976 if test "${enable_rpath+set}" = set; then
5977   enableval="$enable_rpath"
5978   :
5979 else
5980   enable_rpath=yes
5981 fi;
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991     use_additional=yes
5992
5993   acl_save_prefix="$prefix"
5994   prefix="$acl_final_prefix"
5995   acl_save_exec_prefix="$exec_prefix"
5996   exec_prefix="$acl_final_exec_prefix"
5997
5998     eval additional_includedir=\"$includedir\"
5999     eval additional_libdir=\"$libdir\"
6000
6001   exec_prefix="$acl_save_exec_prefix"
6002   prefix="$acl_save_prefix"
6003
6004
6005 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
6006 if test "${with_libexpat_prefix+set}" = set; then
6007   withval="$with_libexpat_prefix"
6008
6009     if test "X$withval" = "Xno"; then
6010       use_additional=no
6011     else
6012       if test "X$withval" = "X"; then
6013
6014   acl_save_prefix="$prefix"
6015   prefix="$acl_final_prefix"
6016   acl_save_exec_prefix="$exec_prefix"
6017   exec_prefix="$acl_final_exec_prefix"
6018
6019           eval additional_includedir=\"$includedir\"
6020           eval additional_libdir=\"$libdir\"
6021
6022   exec_prefix="$acl_save_exec_prefix"
6023   prefix="$acl_save_prefix"
6024
6025       else
6026         additional_includedir="$withval/include"
6027         additional_libdir="$withval/lib"
6028       fi
6029     fi
6030
6031 fi;
6032       LIBEXPAT=
6033   LTLIBEXPAT=
6034   INCEXPAT=
6035   rpathdirs=
6036   ltrpathdirs=
6037   names_already_handled=
6038   names_next_round='expat '
6039   while test -n "$names_next_round"; do
6040     names_this_round="$names_next_round"
6041     names_next_round=
6042     for name in $names_this_round; do
6043       already_handled=
6044       for n in $names_already_handled; do
6045         if test "$n" = "$name"; then
6046           already_handled=yes
6047           break
6048         fi
6049       done
6050       if test -z "$already_handled"; then
6051         names_already_handled="$names_already_handled $name"
6052                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6053         eval value=\"\$HAVE_LIB$uppername\"
6054         if test -n "$value"; then
6055           if test "$value" = yes; then
6056             eval value=\"\$LIB$uppername\"
6057             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
6058             eval value=\"\$LTLIB$uppername\"
6059             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
6060           else
6061                                     :
6062           fi
6063         else
6064                               found_dir=
6065           found_la=
6066           found_so=
6067           found_a=
6068           if test $use_additional = yes; then
6069             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6070               found_dir="$additional_libdir"
6071               found_so="$additional_libdir/lib$name.$shlibext"
6072               if test -f "$additional_libdir/lib$name.la"; then
6073                 found_la="$additional_libdir/lib$name.la"
6074               fi
6075             else
6076               if test -f "$additional_libdir/lib$name.$libext"; then
6077                 found_dir="$additional_libdir"
6078                 found_a="$additional_libdir/lib$name.$libext"
6079                 if test -f "$additional_libdir/lib$name.la"; then
6080                   found_la="$additional_libdir/lib$name.la"
6081                 fi
6082               fi
6083             fi
6084           fi
6085           if test "X$found_dir" = "X"; then
6086             for x in $LDFLAGS $LTLIBEXPAT; do
6087
6088   acl_save_prefix="$prefix"
6089   prefix="$acl_final_prefix"
6090   acl_save_exec_prefix="$exec_prefix"
6091   exec_prefix="$acl_final_exec_prefix"
6092   eval x=\"$x\"
6093   exec_prefix="$acl_save_exec_prefix"
6094   prefix="$acl_save_prefix"
6095
6096               case "$x" in
6097                 -L*)
6098                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6099                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6100                     found_dir="$dir"
6101                     found_so="$dir/lib$name.$shlibext"
6102                     if test -f "$dir/lib$name.la"; then
6103                       found_la="$dir/lib$name.la"
6104                     fi
6105                   else
6106                     if test -f "$dir/lib$name.$libext"; then
6107                       found_dir="$dir"
6108                       found_a="$dir/lib$name.$libext"
6109                       if test -f "$dir/lib$name.la"; then
6110                         found_la="$dir/lib$name.la"
6111                       fi
6112                     fi
6113                   fi
6114                   ;;
6115               esac
6116               if test "X$found_dir" != "X"; then
6117                 break
6118               fi
6119             done
6120           fi
6121           if test "X$found_dir" != "X"; then
6122                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6123             if test "X$found_so" != "X"; then
6124                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6125                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6126               else
6127                                                                                 haveit=
6128                 for x in $ltrpathdirs; do
6129                   if test "X$x" = "X$found_dir"; then
6130                     haveit=yes
6131                     break
6132                   fi
6133                 done
6134                 if test -z "$haveit"; then
6135                   ltrpathdirs="$ltrpathdirs $found_dir"
6136                 fi
6137                                 if test "$hardcode_direct" = yes; then
6138                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6139                 else
6140                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6141                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6142                                                             haveit=
6143                     for x in $rpathdirs; do
6144                       if test "X$x" = "X$found_dir"; then
6145                         haveit=yes
6146                         break
6147                       fi
6148                     done
6149                     if test -z "$haveit"; then
6150                       rpathdirs="$rpathdirs $found_dir"
6151                     fi
6152                   else
6153                                                                                 haveit=
6154                     for x in $LDFLAGS $LIBEXPAT; do
6155
6156   acl_save_prefix="$prefix"
6157   prefix="$acl_final_prefix"
6158   acl_save_exec_prefix="$exec_prefix"
6159   exec_prefix="$acl_final_exec_prefix"
6160   eval x=\"$x\"
6161   exec_prefix="$acl_save_exec_prefix"
6162   prefix="$acl_save_prefix"
6163
6164                       if test "X$x" = "X-L$found_dir"; then
6165                         haveit=yes
6166                         break
6167                       fi
6168                     done
6169                     if test -z "$haveit"; then
6170                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6171                     fi
6172                     if test "$hardcode_minus_L" != no; then
6173                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6174                     else
6175                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6176                     fi
6177                   fi
6178                 fi
6179               fi
6180             else
6181               if test "X$found_a" != "X"; then
6182                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6183               else
6184                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6185               fi
6186             fi
6187                         additional_includedir=
6188             case "$found_dir" in
6189               */lib | */lib/)
6190                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6191                 additional_includedir="$basedir/include"
6192                 ;;
6193             esac
6194             if test "X$additional_includedir" != "X"; then
6195                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6196                 haveit=
6197                 if test "X$additional_includedir" = "X/usr/local/include"; then
6198                   if test -n "$GCC"; then
6199                     case $host_os in
6200                       linux*) haveit=yes;;
6201                     esac
6202                   fi
6203                 fi
6204                 if test -z "$haveit"; then
6205                   for x in $CPPFLAGS $INCEXPAT; do
6206
6207   acl_save_prefix="$prefix"
6208   prefix="$acl_final_prefix"
6209   acl_save_exec_prefix="$exec_prefix"
6210   exec_prefix="$acl_final_exec_prefix"
6211   eval x=\"$x\"
6212   exec_prefix="$acl_save_exec_prefix"
6213   prefix="$acl_save_prefix"
6214
6215                     if test "X$x" = "X-I$additional_includedir"; then
6216                       haveit=yes
6217                       break
6218                     fi
6219                   done
6220                   if test -z "$haveit"; then
6221                     if test -d "$additional_includedir"; then
6222                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6223                     fi
6224                   fi
6225                 fi
6226               fi
6227             fi
6228                         if test -n "$found_la"; then
6229                                                         save_libdir="$libdir"
6230               case "$found_la" in
6231                 */* | *\\*) . "$found_la" ;;
6232                 *) . "./$found_la" ;;
6233               esac
6234               libdir="$save_libdir"
6235                             for dep in $dependency_libs; do
6236                 case "$dep" in
6237                   -L*)
6238                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6239                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6240                       haveit=
6241                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6242                         if test -n "$GCC"; then
6243                           case $host_os in
6244                             linux*) haveit=yes;;
6245                           esac
6246                         fi
6247                       fi
6248                       if test -z "$haveit"; then
6249                         haveit=
6250                         for x in $LDFLAGS $LIBEXPAT; do
6251
6252   acl_save_prefix="$prefix"
6253   prefix="$acl_final_prefix"
6254   acl_save_exec_prefix="$exec_prefix"
6255   exec_prefix="$acl_final_exec_prefix"
6256   eval x=\"$x\"
6257   exec_prefix="$acl_save_exec_prefix"
6258   prefix="$acl_save_prefix"
6259
6260                           if test "X$x" = "X-L$additional_libdir"; then
6261                             haveit=yes
6262                             break
6263                           fi
6264                         done
6265                         if test -z "$haveit"; then
6266                           if test -d "$additional_libdir"; then
6267                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6268                           fi
6269                         fi
6270                         haveit=
6271                         for x in $LDFLAGS $LTLIBEXPAT; do
6272
6273   acl_save_prefix="$prefix"
6274   prefix="$acl_final_prefix"
6275   acl_save_exec_prefix="$exec_prefix"
6276   exec_prefix="$acl_final_exec_prefix"
6277   eval x=\"$x\"
6278   exec_prefix="$acl_save_exec_prefix"
6279   prefix="$acl_save_prefix"
6280
6281                           if test "X$x" = "X-L$additional_libdir"; then
6282                             haveit=yes
6283                             break
6284                           fi
6285                         done
6286                         if test -z "$haveit"; then
6287                           if test -d "$additional_libdir"; then
6288                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6289                           fi
6290                         fi
6291                       fi
6292                     fi
6293                     ;;
6294                   -R*)
6295                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6296                     if test "$enable_rpath" != no; then
6297                                                                   haveit=
6298                       for x in $rpathdirs; do
6299                         if test "X$x" = "X$dir"; then
6300                           haveit=yes
6301                           break
6302                         fi
6303                       done
6304                       if test -z "$haveit"; then
6305                         rpathdirs="$rpathdirs $dir"
6306                       fi
6307                                                                   haveit=
6308                       for x in $ltrpathdirs; do
6309                         if test "X$x" = "X$dir"; then
6310                           haveit=yes
6311                           break
6312                         fi
6313                       done
6314                       if test -z "$haveit"; then
6315                         ltrpathdirs="$ltrpathdirs $dir"
6316                       fi
6317                     fi
6318                     ;;
6319                   -l*)
6320                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6321                     ;;
6322                   *.la)
6323                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6324                     ;;
6325                   *)
6326                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6327                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6328                     ;;
6329                 esac
6330               done
6331             fi
6332           else
6333                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6334             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6335           fi
6336         fi
6337       fi
6338     done
6339   done
6340   if test "X$rpathdirs" != "X"; then
6341     if test -n "$hardcode_libdir_separator"; then
6342                         alldirs=
6343       for found_dir in $rpathdirs; do
6344         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6345       done
6346             acl_save_libdir="$libdir"
6347       libdir="$alldirs"
6348       eval flag=\"$hardcode_libdir_flag_spec\"
6349       libdir="$acl_save_libdir"
6350       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6351     else
6352             for found_dir in $rpathdirs; do
6353         acl_save_libdir="$libdir"
6354         libdir="$found_dir"
6355         eval flag=\"$hardcode_libdir_flag_spec\"
6356         libdir="$acl_save_libdir"
6357         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6358       done
6359     fi
6360   fi
6361   if test "X$ltrpathdirs" != "X"; then
6362             for found_dir in $ltrpathdirs; do
6363       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6364     done
6365   fi
6366
6367
6368         ac_save_CPPFLAGS="$CPPFLAGS"
6369
6370   for element in $INCEXPAT; do
6371     haveit=
6372     for x in $CPPFLAGS; do
6373
6374   acl_save_prefix="$prefix"
6375   prefix="$acl_final_prefix"
6376   acl_save_exec_prefix="$exec_prefix"
6377   exec_prefix="$acl_final_exec_prefix"
6378   eval x=\"$x\"
6379   exec_prefix="$acl_save_exec_prefix"
6380   prefix="$acl_save_prefix"
6381
6382       if test "X$x" = "X$element"; then
6383         haveit=yes
6384         break
6385       fi
6386     done
6387     if test -z "$haveit"; then
6388       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6389     fi
6390   done
6391
6392
6393   echo "$as_me:$LINENO: checking for libexpat" >&5
6394 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6395 if test "${ac_cv_libexpat+set}" = set; then
6396   echo $ECHO_N "(cached) $ECHO_C" >&6
6397 else
6398
6399     ac_save_LIBS="$LIBS"
6400     LIBS="$LIBS $LIBEXPAT"
6401     cat >conftest.$ac_ext <<_ACEOF
6402 /* confdefs.h.  */
6403 _ACEOF
6404 cat confdefs.h >>conftest.$ac_ext
6405 cat >>conftest.$ac_ext <<_ACEOF
6406 /* end confdefs.h.  */
6407 #include "expat.h"
6408 int
6409 main ()
6410 {
6411 XML_Parser p = XML_ParserCreate (0);
6412   ;
6413   return 0;
6414 }
6415 _ACEOF
6416 rm -f conftest.$ac_objext conftest$ac_exeext
6417 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6418   (eval $ac_link) 2>conftest.er1
6419   ac_status=$?
6420   grep -v '^ *+' conftest.er1 >conftest.err
6421   rm -f conftest.er1
6422   cat conftest.err >&5
6423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424   (exit $ac_status); } &&
6425          { ac_try='test -z "$ac_c_werror_flag"
6426                          || test ! -s conftest.err'
6427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6428   (eval $ac_try) 2>&5
6429   ac_status=$?
6430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431   (exit $ac_status); }; } &&
6432          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
6438   ac_cv_libexpat=yes
6439 else
6440   echo "$as_me: failed program was:" >&5
6441 sed 's/^/| /' conftest.$ac_ext >&5
6442
6443 ac_cv_libexpat=no
6444 fi
6445 rm -f conftest.err conftest.$ac_objext \
6446       conftest$ac_exeext conftest.$ac_ext
6447     LIBS="$ac_save_LIBS"
6448
6449 fi
6450 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6451 echo "${ECHO_T}$ac_cv_libexpat" >&6
6452   if test "$ac_cv_libexpat" = yes; then
6453     HAVE_LIBEXPAT=yes
6454
6455 cat >>confdefs.h <<\_ACEOF
6456 #define HAVE_LIBEXPAT 1
6457 _ACEOF
6458
6459     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6460 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6461     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6462 echo "${ECHO_T}$LIBEXPAT" >&6
6463   else
6464     HAVE_LIBEXPAT=no
6465             CPPFLAGS="$ac_save_CPPFLAGS"
6466     LIBEXPAT=
6467     LTLIBEXPAT=
6468   fi
6469
6470
6471
6472
6473
6474
6475   if test "$HAVE_LIBEXPAT" != yes; then
6476     if test "$with_expat" = yes; then
6477       { { echo "$as_me:$LINENO: error: expat is missing or unusable" >&5
6478 echo "$as_me: error: expat is missing or unusable" >&2;}
6479    { (exit 1); exit 1; }; }
6480     else
6481       { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be unavailable." >&5
6482 echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
6483     fi
6484   else
6485     save_LIBS=$LIBS
6486     LIBS="$LIBS $LIBEXPAT"
6487
6488 for ac_func in XML_StopParser
6489 do
6490 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6491 echo "$as_me:$LINENO: checking for $ac_func" >&5
6492 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6493 if eval "test \"\${$as_ac_var+set}\" = set"; then
6494   echo $ECHO_N "(cached) $ECHO_C" >&6
6495 else
6496   cat >conftest.$ac_ext <<_ACEOF
6497 /* confdefs.h.  */
6498 _ACEOF
6499 cat confdefs.h >>conftest.$ac_ext
6500 cat >>conftest.$ac_ext <<_ACEOF
6501 /* end confdefs.h.  */
6502 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6503    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6504 #define $ac_func innocuous_$ac_func
6505
6506 /* System header to define __stub macros and hopefully few prototypes,
6507     which can conflict with char $ac_func (); below.
6508     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6509     <limits.h> exists even on freestanding compilers.  */
6510
6511 #ifdef __STDC__
6512 # include <limits.h>
6513 #else
6514 # include <assert.h>
6515 #endif
6516
6517 #undef $ac_func
6518
6519 /* Override any gcc2 internal prototype to avoid an error.  */
6520 #ifdef __cplusplus
6521 extern "C"
6522 {
6523 #endif
6524 /* We use char because int might match the return type of a gcc2
6525    builtin and then its argument prototype would still apply.  */
6526 char $ac_func ();
6527 /* The GNU C library defines this for functions which it implements
6528     to always fail with ENOSYS.  Some functions are actually named
6529     something starting with __ and the normal name is an alias.  */
6530 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6531 choke me
6532 #else
6533 char (*f) () = $ac_func;
6534 #endif
6535 #ifdef __cplusplus
6536 }
6537 #endif
6538
6539 int
6540 main ()
6541 {
6542 return f != $ac_func;
6543   ;
6544   return 0;
6545 }
6546 _ACEOF
6547 rm -f conftest.$ac_objext conftest$ac_exeext
6548 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6549   (eval $ac_link) 2>conftest.er1
6550   ac_status=$?
6551   grep -v '^ *+' conftest.er1 >conftest.err
6552   rm -f conftest.er1
6553   cat conftest.err >&5
6554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6555   (exit $ac_status); } &&
6556          { ac_try='test -z "$ac_c_werror_flag"
6557                          || test ! -s conftest.err'
6558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6559   (eval $ac_try) 2>&5
6560   ac_status=$?
6561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562   (exit $ac_status); }; } &&
6563          { ac_try='test -s conftest$ac_exeext'
6564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6565   (eval $ac_try) 2>&5
6566   ac_status=$?
6567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6568   (exit $ac_status); }; }; then
6569   eval "$as_ac_var=yes"
6570 else
6571   echo "$as_me: failed program was:" >&5
6572 sed 's/^/| /' conftest.$ac_ext >&5
6573
6574 eval "$as_ac_var=no"
6575 fi
6576 rm -f conftest.err conftest.$ac_objext \
6577       conftest$ac_exeext conftest.$ac_ext
6578 fi
6579 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6580 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6581 if test `eval echo '${'$as_ac_var'}'` = yes; then
6582   cat >>confdefs.h <<_ACEOF
6583 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6584 _ACEOF
6585
6586 fi
6587 done
6588
6589     LIBS=$save_LIBS
6590   fi
6591 fi
6592
6593 # ------------------------- #
6594 # Checks for header files.  #
6595 # ------------------------- #
6596
6597
6598
6599
6600
6601
6602 ac_header_dirent=no
6603 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6604   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6605 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6606 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6607 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6608   echo $ECHO_N "(cached) $ECHO_C" >&6
6609 else
6610   cat >conftest.$ac_ext <<_ACEOF
6611 /* confdefs.h.  */
6612 _ACEOF
6613 cat confdefs.h >>conftest.$ac_ext
6614 cat >>conftest.$ac_ext <<_ACEOF
6615 /* end confdefs.h.  */
6616 #include <sys/types.h>
6617 #include <$ac_hdr>
6618
6619 int
6620 main ()
6621 {
6622 if ((DIR *) 0)
6623 return 0;
6624   ;
6625   return 0;
6626 }
6627 _ACEOF
6628 rm -f conftest.$ac_objext
6629 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6630   (eval $ac_compile) 2>conftest.er1
6631   ac_status=$?
6632   grep -v '^ *+' conftest.er1 >conftest.err
6633   rm -f conftest.er1
6634   cat conftest.err >&5
6635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6636   (exit $ac_status); } &&
6637          { ac_try='test -z "$ac_c_werror_flag"
6638                          || test ! -s conftest.err'
6639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6640   (eval $ac_try) 2>&5
6641   ac_status=$?
6642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6643   (exit $ac_status); }; } &&
6644          { ac_try='test -s conftest.$ac_objext'
6645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6646   (eval $ac_try) 2>&5
6647   ac_status=$?
6648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6649   (exit $ac_status); }; }; then
6650   eval "$as_ac_Header=yes"
6651 else
6652   echo "$as_me: failed program was:" >&5
6653 sed 's/^/| /' conftest.$ac_ext >&5
6654
6655 eval "$as_ac_Header=no"
6656 fi
6657 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6658 fi
6659 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6660 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6661 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6662   cat >>confdefs.h <<_ACEOF
6663 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6664 _ACEOF
6665
6666 ac_header_dirent=$ac_hdr; break
6667 fi
6668
6669 done
6670 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6671 if test $ac_header_dirent = dirent.h; then
6672   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6673 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6674 if test "${ac_cv_search_opendir+set}" = set; then
6675   echo $ECHO_N "(cached) $ECHO_C" >&6
6676 else
6677   ac_func_search_save_LIBS=$LIBS
6678 ac_cv_search_opendir=no
6679 cat >conftest.$ac_ext <<_ACEOF
6680 /* confdefs.h.  */
6681 _ACEOF
6682 cat confdefs.h >>conftest.$ac_ext
6683 cat >>conftest.$ac_ext <<_ACEOF
6684 /* end confdefs.h.  */
6685
6686 /* Override any gcc2 internal prototype to avoid an error.  */
6687 #ifdef __cplusplus
6688 extern "C"
6689 #endif
6690 /* We use char because int might match the return type of a gcc2
6691    builtin and then its argument prototype would still apply.  */
6692 char opendir ();
6693 int
6694 main ()
6695 {
6696 opendir ();
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 rm -f conftest.$ac_objext conftest$ac_exeext
6702 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6703   (eval $ac_link) 2>conftest.er1
6704   ac_status=$?
6705   grep -v '^ *+' conftest.er1 >conftest.err
6706   rm -f conftest.er1
6707   cat conftest.err >&5
6708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6709   (exit $ac_status); } &&
6710          { ac_try='test -z "$ac_c_werror_flag"
6711                          || test ! -s conftest.err'
6712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6713   (eval $ac_try) 2>&5
6714   ac_status=$?
6715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6716   (exit $ac_status); }; } &&
6717          { ac_try='test -s conftest$ac_exeext'
6718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6719   (eval $ac_try) 2>&5
6720   ac_status=$?
6721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6722   (exit $ac_status); }; }; then
6723   ac_cv_search_opendir="none required"
6724 else
6725   echo "$as_me: failed program was:" >&5
6726 sed 's/^/| /' conftest.$ac_ext >&5
6727
6728 fi
6729 rm -f conftest.err conftest.$ac_objext \
6730       conftest$ac_exeext conftest.$ac_ext
6731 if test "$ac_cv_search_opendir" = no; then
6732   for ac_lib in dir; do
6733     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6734     cat >conftest.$ac_ext <<_ACEOF
6735 /* confdefs.h.  */
6736 _ACEOF
6737 cat confdefs.h >>conftest.$ac_ext
6738 cat >>conftest.$ac_ext <<_ACEOF
6739 /* end confdefs.h.  */
6740
6741 /* Override any gcc2 internal prototype to avoid an error.  */
6742 #ifdef __cplusplus
6743 extern "C"
6744 #endif
6745 /* We use char because int might match the return type of a gcc2
6746    builtin and then its argument prototype would still apply.  */
6747 char opendir ();
6748 int
6749 main ()
6750 {
6751 opendir ();
6752   ;
6753   return 0;
6754 }
6755 _ACEOF
6756 rm -f conftest.$ac_objext conftest$ac_exeext
6757 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6758   (eval $ac_link) 2>conftest.er1
6759   ac_status=$?
6760   grep -v '^ *+' conftest.er1 >conftest.err
6761   rm -f conftest.er1
6762   cat conftest.err >&5
6763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764   (exit $ac_status); } &&
6765          { ac_try='test -z "$ac_c_werror_flag"
6766                          || test ! -s conftest.err'
6767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6768   (eval $ac_try) 2>&5
6769   ac_status=$?
6770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771   (exit $ac_status); }; } &&
6772          { ac_try='test -s conftest$ac_exeext'
6773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6774   (eval $ac_try) 2>&5
6775   ac_status=$?
6776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6777   (exit $ac_status); }; }; then
6778   ac_cv_search_opendir="-l$ac_lib"
6779 break
6780 else
6781   echo "$as_me: failed program was:" >&5
6782 sed 's/^/| /' conftest.$ac_ext >&5
6783
6784 fi
6785 rm -f conftest.err conftest.$ac_objext \
6786       conftest$ac_exeext conftest.$ac_ext
6787   done
6788 fi
6789 LIBS=$ac_func_search_save_LIBS
6790 fi
6791 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6792 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6793 if test "$ac_cv_search_opendir" != no; then
6794   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6795
6796 fi
6797
6798 else
6799   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6800 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6801 if test "${ac_cv_search_opendir+set}" = set; then
6802   echo $ECHO_N "(cached) $ECHO_C" >&6
6803 else
6804   ac_func_search_save_LIBS=$LIBS
6805 ac_cv_search_opendir=no
6806 cat >conftest.$ac_ext <<_ACEOF
6807 /* confdefs.h.  */
6808 _ACEOF
6809 cat confdefs.h >>conftest.$ac_ext
6810 cat >>conftest.$ac_ext <<_ACEOF
6811 /* end confdefs.h.  */
6812
6813 /* Override any gcc2 internal prototype to avoid an error.  */
6814 #ifdef __cplusplus
6815 extern "C"
6816 #endif
6817 /* We use char because int might match the return type of a gcc2
6818    builtin and then its argument prototype would still apply.  */
6819 char opendir ();
6820 int
6821 main ()
6822 {
6823 opendir ();
6824   ;
6825   return 0;
6826 }
6827 _ACEOF
6828 rm -f conftest.$ac_objext conftest$ac_exeext
6829 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6830   (eval $ac_link) 2>conftest.er1
6831   ac_status=$?
6832   grep -v '^ *+' conftest.er1 >conftest.err
6833   rm -f conftest.er1
6834   cat conftest.err >&5
6835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6836   (exit $ac_status); } &&
6837          { ac_try='test -z "$ac_c_werror_flag"
6838                          || test ! -s conftest.err'
6839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6840   (eval $ac_try) 2>&5
6841   ac_status=$?
6842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843   (exit $ac_status); }; } &&
6844          { ac_try='test -s conftest$ac_exeext'
6845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6846   (eval $ac_try) 2>&5
6847   ac_status=$?
6848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849   (exit $ac_status); }; }; then
6850   ac_cv_search_opendir="none required"
6851 else
6852   echo "$as_me: failed program was:" >&5
6853 sed 's/^/| /' conftest.$ac_ext >&5
6854
6855 fi
6856 rm -f conftest.err conftest.$ac_objext \
6857       conftest$ac_exeext conftest.$ac_ext
6858 if test "$ac_cv_search_opendir" = no; then
6859   for ac_lib in x; do
6860     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6861     cat >conftest.$ac_ext <<_ACEOF
6862 /* confdefs.h.  */
6863 _ACEOF
6864 cat confdefs.h >>conftest.$ac_ext
6865 cat >>conftest.$ac_ext <<_ACEOF
6866 /* end confdefs.h.  */
6867
6868 /* Override any gcc2 internal prototype to avoid an error.  */
6869 #ifdef __cplusplus
6870 extern "C"
6871 #endif
6872 /* We use char because int might match the return type of a gcc2
6873    builtin and then its argument prototype would still apply.  */
6874 char opendir ();
6875 int
6876 main ()
6877 {
6878 opendir ();
6879   ;
6880   return 0;
6881 }
6882 _ACEOF
6883 rm -f conftest.$ac_objext conftest$ac_exeext
6884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6885   (eval $ac_link) 2>conftest.er1
6886   ac_status=$?
6887   grep -v '^ *+' conftest.er1 >conftest.err
6888   rm -f conftest.er1
6889   cat conftest.err >&5
6890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6891   (exit $ac_status); } &&
6892          { ac_try='test -z "$ac_c_werror_flag"
6893                          || test ! -s conftest.err'
6894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6895   (eval $ac_try) 2>&5
6896   ac_status=$?
6897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898   (exit $ac_status); }; } &&
6899          { ac_try='test -s conftest$ac_exeext'
6900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6901   (eval $ac_try) 2>&5
6902   ac_status=$?
6903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6904   (exit $ac_status); }; }; then
6905   ac_cv_search_opendir="-l$ac_lib"
6906 break
6907 else
6908   echo "$as_me: failed program was:" >&5
6909 sed 's/^/| /' conftest.$ac_ext >&5
6910
6911 fi
6912 rm -f conftest.err conftest.$ac_objext \
6913       conftest$ac_exeext conftest.$ac_ext
6914   done
6915 fi
6916 LIBS=$ac_func_search_save_LIBS
6917 fi
6918 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6919 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6920 if test "$ac_cv_search_opendir" != no; then
6921   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6922
6923 fi
6924
6925 fi
6926
6927 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6928 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6929 if test "${ac_cv_header_stat_broken+set}" = set; then
6930   echo $ECHO_N "(cached) $ECHO_C" >&6
6931 else
6932   cat >conftest.$ac_ext <<_ACEOF
6933 /* confdefs.h.  */
6934 _ACEOF
6935 cat confdefs.h >>conftest.$ac_ext
6936 cat >>conftest.$ac_ext <<_ACEOF
6937 /* end confdefs.h.  */
6938 #include <sys/types.h>
6939 #include <sys/stat.h>
6940
6941 #if defined(S_ISBLK) && defined(S_IFDIR)
6942 # if S_ISBLK (S_IFDIR)
6943 You lose.
6944 # endif
6945 #endif
6946
6947 #if defined(S_ISBLK) && defined(S_IFCHR)
6948 # if S_ISBLK (S_IFCHR)
6949 You lose.
6950 # endif
6951 #endif
6952
6953 #if defined(S_ISLNK) && defined(S_IFREG)
6954 # if S_ISLNK (S_IFREG)
6955 You lose.
6956 # endif
6957 #endif
6958
6959 #if defined(S_ISSOCK) && defined(S_IFREG)
6960 # if S_ISSOCK (S_IFREG)
6961 You lose.
6962 # endif
6963 #endif
6964
6965 _ACEOF
6966 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6967   $EGREP "You lose" >/dev/null 2>&1; then
6968   ac_cv_header_stat_broken=yes
6969 else
6970   ac_cv_header_stat_broken=no
6971 fi
6972 rm -f conftest*
6973
6974 fi
6975 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6976 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6977 if test $ac_cv_header_stat_broken = yes; then
6978
6979 cat >>confdefs.h <<\_ACEOF
6980 #define STAT_MACROS_BROKEN 1
6981 _ACEOF
6982
6983 fi
6984
6985 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6986 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6987 if test "${ac_cv_header_stdc+set}" = set; then
6988   echo $ECHO_N "(cached) $ECHO_C" >&6
6989 else
6990   cat >conftest.$ac_ext <<_ACEOF
6991 /* confdefs.h.  */
6992 _ACEOF
6993 cat confdefs.h >>conftest.$ac_ext
6994 cat >>conftest.$ac_ext <<_ACEOF
6995 /* end confdefs.h.  */
6996 #include <stdlib.h>
6997 #include <stdarg.h>
6998 #include <string.h>
6999 #include <float.h>
7000
7001 int
7002 main ()
7003 {
7004
7005   ;
7006   return 0;
7007 }
7008 _ACEOF
7009 rm -f conftest.$ac_objext
7010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7011   (eval $ac_compile) 2>conftest.er1
7012   ac_status=$?
7013   grep -v '^ *+' conftest.er1 >conftest.err
7014   rm -f conftest.er1
7015   cat conftest.err >&5
7016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017   (exit $ac_status); } &&
7018          { ac_try='test -z "$ac_c_werror_flag"
7019                          || test ! -s conftest.err'
7020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7021   (eval $ac_try) 2>&5
7022   ac_status=$?
7023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7024   (exit $ac_status); }; } &&
7025          { ac_try='test -s conftest.$ac_objext'
7026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7027   (eval $ac_try) 2>&5
7028   ac_status=$?
7029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030   (exit $ac_status); }; }; then
7031   ac_cv_header_stdc=yes
7032 else
7033   echo "$as_me: failed program was:" >&5
7034 sed 's/^/| /' conftest.$ac_ext >&5
7035
7036 ac_cv_header_stdc=no
7037 fi
7038 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7039
7040 if test $ac_cv_header_stdc = yes; then
7041   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7042   cat >conftest.$ac_ext <<_ACEOF
7043 /* confdefs.h.  */
7044 _ACEOF
7045 cat confdefs.h >>conftest.$ac_ext
7046 cat >>conftest.$ac_ext <<_ACEOF
7047 /* end confdefs.h.  */
7048 #include <string.h>
7049
7050 _ACEOF
7051 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7052   $EGREP "memchr" >/dev/null 2>&1; then
7053   :
7054 else
7055   ac_cv_header_stdc=no
7056 fi
7057 rm -f conftest*
7058
7059 fi
7060
7061 if test $ac_cv_header_stdc = yes; then
7062   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7063   cat >conftest.$ac_ext <<_ACEOF
7064 /* confdefs.h.  */
7065 _ACEOF
7066 cat confdefs.h >>conftest.$ac_ext
7067 cat >>conftest.$ac_ext <<_ACEOF
7068 /* end confdefs.h.  */
7069 #include <stdlib.h>
7070
7071 _ACEOF
7072 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7073   $EGREP "free" >/dev/null 2>&1; then
7074   :
7075 else
7076   ac_cv_header_stdc=no
7077 fi
7078 rm -f conftest*
7079
7080 fi
7081
7082 if test $ac_cv_header_stdc = yes; then
7083   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7084   if test "$cross_compiling" = yes; then
7085   :
7086 else
7087   cat >conftest.$ac_ext <<_ACEOF
7088 /* confdefs.h.  */
7089 _ACEOF
7090 cat confdefs.h >>conftest.$ac_ext
7091 cat >>conftest.$ac_ext <<_ACEOF
7092 /* end confdefs.h.  */
7093 #include <ctype.h>
7094 #if ((' ' & 0x0FF) == 0x020)
7095 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7096 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7097 #else
7098 # define ISLOWER(c) \
7099                    (('a' <= (c) && (c) <= 'i') \
7100                      || ('j' <= (c) && (c) <= 'r') \
7101                      || ('s' <= (c) && (c) <= 'z'))
7102 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7103 #endif
7104
7105 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7106 int
7107 main ()
7108 {
7109   int i;
7110   for (i = 0; i < 256; i++)
7111     if (XOR (islower (i), ISLOWER (i))
7112         || toupper (i) != TOUPPER (i))
7113       exit(2);
7114   exit (0);
7115 }
7116 _ACEOF
7117 rm -f conftest$ac_exeext
7118 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7119   (eval $ac_link) 2>&5
7120   ac_status=$?
7121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7124   (eval $ac_try) 2>&5
7125   ac_status=$?
7126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7127   (exit $ac_status); }; }; then
7128   :
7129 else
7130   echo "$as_me: program exited with status $ac_status" >&5
7131 echo "$as_me: failed program was:" >&5
7132 sed 's/^/| /' conftest.$ac_ext >&5
7133
7134 ( exit $ac_status )
7135 ac_cv_header_stdc=no
7136 fi
7137 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7138 fi
7139 fi
7140 fi
7141 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7142 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7143 if test $ac_cv_header_stdc = yes; then
7144
7145 cat >>confdefs.h <<\_ACEOF
7146 #define STDC_HEADERS 1
7147 _ACEOF
7148
7149 fi
7150
7151
7152 for ac_header in nlist.h
7153 do
7154 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7156   echo "$as_me:$LINENO: checking for $ac_header" >&5
7157 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7159   echo $ECHO_N "(cached) $ECHO_C" >&6
7160 fi
7161 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163 else
7164   # Is the header compilable?
7165 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7166 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7167 cat >conftest.$ac_ext <<_ACEOF
7168 /* confdefs.h.  */
7169 _ACEOF
7170 cat confdefs.h >>conftest.$ac_ext
7171 cat >>conftest.$ac_ext <<_ACEOF
7172 /* end confdefs.h.  */
7173 $ac_includes_default
7174 #include <$ac_header>
7175 _ACEOF
7176 rm -f conftest.$ac_objext
7177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7178   (eval $ac_compile) 2>conftest.er1
7179   ac_status=$?
7180   grep -v '^ *+' conftest.er1 >conftest.err
7181   rm -f conftest.er1
7182   cat conftest.err >&5
7183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184   (exit $ac_status); } &&
7185          { ac_try='test -z "$ac_c_werror_flag"
7186                          || test ! -s conftest.err'
7187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7188   (eval $ac_try) 2>&5
7189   ac_status=$?
7190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191   (exit $ac_status); }; } &&
7192          { ac_try='test -s conftest.$ac_objext'
7193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7194   (eval $ac_try) 2>&5
7195   ac_status=$?
7196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197   (exit $ac_status); }; }; then
7198   ac_header_compiler=yes
7199 else
7200   echo "$as_me: failed program was:" >&5
7201 sed 's/^/| /' conftest.$ac_ext >&5
7202
7203 ac_header_compiler=no
7204 fi
7205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7206 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7207 echo "${ECHO_T}$ac_header_compiler" >&6
7208
7209 # Is the header present?
7210 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7211 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7212 cat >conftest.$ac_ext <<_ACEOF
7213 /* confdefs.h.  */
7214 _ACEOF
7215 cat confdefs.h >>conftest.$ac_ext
7216 cat >>conftest.$ac_ext <<_ACEOF
7217 /* end confdefs.h.  */
7218 #include <$ac_header>
7219 _ACEOF
7220 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7221   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7222   ac_status=$?
7223   grep -v '^ *+' conftest.er1 >conftest.err
7224   rm -f conftest.er1
7225   cat conftest.err >&5
7226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227   (exit $ac_status); } >/dev/null; then
7228   if test -s conftest.err; then
7229     ac_cpp_err=$ac_c_preproc_warn_flag
7230     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7231   else
7232     ac_cpp_err=
7233   fi
7234 else
7235   ac_cpp_err=yes
7236 fi
7237 if test -z "$ac_cpp_err"; then
7238   ac_header_preproc=yes
7239 else
7240   echo "$as_me: failed program was:" >&5
7241 sed 's/^/| /' conftest.$ac_ext >&5
7242
7243   ac_header_preproc=no
7244 fi
7245 rm -f conftest.err conftest.$ac_ext
7246 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7247 echo "${ECHO_T}$ac_header_preproc" >&6
7248
7249 # So?  What about this header?
7250 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7251   yes:no: )
7252     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7253 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7254     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7255 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7256     ac_header_preproc=yes
7257     ;;
7258   no:yes:* )
7259     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7260 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7261     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7262 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7263     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7264 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7265     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7266 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7267     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7268 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7269     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7270 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7271     (
7272       cat <<\_ASBOX
7273 ## ------------------------------------------ ##
7274 ## Report this to the AC_PACKAGE_NAME lists.  ##
7275 ## ------------------------------------------ ##
7276 _ASBOX
7277     ) |
7278       sed "s/^/$as_me: WARNING:     /" >&2
7279     ;;
7280 esac
7281 echo "$as_me:$LINENO: checking for $ac_header" >&5
7282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7284   echo $ECHO_N "(cached) $ECHO_C" >&6
7285 else
7286   eval "$as_ac_Header=\$ac_header_preproc"
7287 fi
7288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7290
7291 fi
7292 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7293   cat >>confdefs.h <<_ACEOF
7294 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7295 _ACEOF
7296
7297 fi
7298
7299 done
7300
7301
7302 for ac_header in link.h
7303 do
7304 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7305 echo "$as_me:$LINENO: checking for $ac_header" >&5
7306 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7308   echo $ECHO_N "(cached) $ECHO_C" >&6
7309 else
7310   cat >conftest.$ac_ext <<_ACEOF
7311 /* confdefs.h.  */
7312 _ACEOF
7313 cat confdefs.h >>conftest.$ac_ext
7314 cat >>conftest.$ac_ext <<_ACEOF
7315 /* end confdefs.h.  */
7316 #if HAVE_SYS_TYPES_H
7317 # include <sys/types.h>
7318 #endif
7319 #if HAVE_NLIST_H
7320 # include <nlist.h>
7321 #endif
7322
7323
7324 #include <$ac_header>
7325 _ACEOF
7326 rm -f conftest.$ac_objext
7327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7328   (eval $ac_compile) 2>conftest.er1
7329   ac_status=$?
7330   grep -v '^ *+' conftest.er1 >conftest.err
7331   rm -f conftest.er1
7332   cat conftest.err >&5
7333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334   (exit $ac_status); } &&
7335          { ac_try='test -z "$ac_c_werror_flag"
7336                          || test ! -s conftest.err'
7337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7338   (eval $ac_try) 2>&5
7339   ac_status=$?
7340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7341   (exit $ac_status); }; } &&
7342          { ac_try='test -s conftest.$ac_objext'
7343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7344   (eval $ac_try) 2>&5
7345   ac_status=$?
7346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347   (exit $ac_status); }; }; then
7348   eval "$as_ac_Header=yes"
7349 else
7350   echo "$as_me: failed program was:" >&5
7351 sed 's/^/| /' conftest.$ac_ext >&5
7352
7353 eval "$as_ac_Header=no"
7354 fi
7355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7356 fi
7357 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7358 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7359 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7360   cat >>confdefs.h <<_ACEOF
7361 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7362 _ACEOF
7363
7364 fi
7365
7366 done
7367
7368
7369 for ac_header in machine/reg.h
7370 do
7371 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7372 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7373   echo "$as_me:$LINENO: checking for $ac_header" >&5
7374 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7375 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7376   echo $ECHO_N "(cached) $ECHO_C" >&6
7377 fi
7378 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7379 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7380 else
7381   # Is the header compilable?
7382 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7383 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7384 cat >conftest.$ac_ext <<_ACEOF
7385 /* confdefs.h.  */
7386 _ACEOF
7387 cat confdefs.h >>conftest.$ac_ext
7388 cat >>conftest.$ac_ext <<_ACEOF
7389 /* end confdefs.h.  */
7390 $ac_includes_default
7391 #include <$ac_header>
7392 _ACEOF
7393 rm -f conftest.$ac_objext
7394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7395   (eval $ac_compile) 2>conftest.er1
7396   ac_status=$?
7397   grep -v '^ *+' conftest.er1 >conftest.err
7398   rm -f conftest.er1
7399   cat conftest.err >&5
7400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401   (exit $ac_status); } &&
7402          { ac_try='test -z "$ac_c_werror_flag"
7403                          || test ! -s conftest.err'
7404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7405   (eval $ac_try) 2>&5
7406   ac_status=$?
7407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7408   (exit $ac_status); }; } &&
7409          { ac_try='test -s conftest.$ac_objext'
7410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7411   (eval $ac_try) 2>&5
7412   ac_status=$?
7413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7414   (exit $ac_status); }; }; then
7415   ac_header_compiler=yes
7416 else
7417   echo "$as_me: failed program was:" >&5
7418 sed 's/^/| /' conftest.$ac_ext >&5
7419
7420 ac_header_compiler=no
7421 fi
7422 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7423 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7424 echo "${ECHO_T}$ac_header_compiler" >&6
7425
7426 # Is the header present?
7427 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7428 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7429 cat >conftest.$ac_ext <<_ACEOF
7430 /* confdefs.h.  */
7431 _ACEOF
7432 cat confdefs.h >>conftest.$ac_ext
7433 cat >>conftest.$ac_ext <<_ACEOF
7434 /* end confdefs.h.  */
7435 #include <$ac_header>
7436 _ACEOF
7437 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7438   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7439   ac_status=$?
7440   grep -v '^ *+' conftest.er1 >conftest.err
7441   rm -f conftest.er1
7442   cat conftest.err >&5
7443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7444   (exit $ac_status); } >/dev/null; then
7445   if test -s conftest.err; then
7446     ac_cpp_err=$ac_c_preproc_warn_flag
7447     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7448   else
7449     ac_cpp_err=
7450   fi
7451 else
7452   ac_cpp_err=yes
7453 fi
7454 if test -z "$ac_cpp_err"; then
7455   ac_header_preproc=yes
7456 else
7457   echo "$as_me: failed program was:" >&5
7458 sed 's/^/| /' conftest.$ac_ext >&5
7459
7460   ac_header_preproc=no
7461 fi
7462 rm -f conftest.err conftest.$ac_ext
7463 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7464 echo "${ECHO_T}$ac_header_preproc" >&6
7465
7466 # So?  What about this header?
7467 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7468   yes:no: )
7469     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7470 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7471     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7472 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7473     ac_header_preproc=yes
7474     ;;
7475   no:yes:* )
7476     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7477 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7478     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7479 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7480     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7481 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7482     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7483 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7484     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7485 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7486     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7487 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7488     (
7489       cat <<\_ASBOX
7490 ## ------------------------------------------ ##
7491 ## Report this to the AC_PACKAGE_NAME lists.  ##
7492 ## ------------------------------------------ ##
7493 _ASBOX
7494     ) |
7495       sed "s/^/$as_me: WARNING:     /" >&2
7496     ;;
7497 esac
7498 echo "$as_me:$LINENO: checking for $ac_header" >&5
7499 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7500 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7501   echo $ECHO_N "(cached) $ECHO_C" >&6
7502 else
7503   eval "$as_ac_Header=\$ac_header_preproc"
7504 fi
7505 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7506 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7507
7508 fi
7509 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7510   cat >>confdefs.h <<_ACEOF
7511 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7512 _ACEOF
7513
7514 fi
7515
7516 done
7517
7518
7519
7520 for ac_header in poll.h sys/poll.h
7521 do
7522 as_ac_Header=`echo "ac_cv_header_$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" | $as_tr_cpp` 1
7663 _ACEOF
7664
7665 fi
7666
7667 done
7668
7669
7670
7671
7672 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7673 do
7674 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7675 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7676   echo "$as_me:$LINENO: checking for $ac_header" >&5
7677 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7678 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7679   echo $ECHO_N "(cached) $ECHO_C" >&6
7680 fi
7681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7682 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7683 else
7684   # Is the header compilable?
7685 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7686 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7687 cat >conftest.$ac_ext <<_ACEOF
7688 /* confdefs.h.  */
7689 _ACEOF
7690 cat confdefs.h >>conftest.$ac_ext
7691 cat >>conftest.$ac_ext <<_ACEOF
7692 /* end confdefs.h.  */
7693 $ac_includes_default
7694 #include <$ac_header>
7695 _ACEOF
7696 rm -f conftest.$ac_objext
7697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7698   (eval $ac_compile) 2>conftest.er1
7699   ac_status=$?
7700   grep -v '^ *+' conftest.er1 >conftest.err
7701   rm -f conftest.er1
7702   cat conftest.err >&5
7703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7704   (exit $ac_status); } &&
7705          { ac_try='test -z "$ac_c_werror_flag"
7706                          || test ! -s conftest.err'
7707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7708   (eval $ac_try) 2>&5
7709   ac_status=$?
7710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7711   (exit $ac_status); }; } &&
7712          { ac_try='test -s conftest.$ac_objext'
7713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7714   (eval $ac_try) 2>&5
7715   ac_status=$?
7716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7717   (exit $ac_status); }; }; then
7718   ac_header_compiler=yes
7719 else
7720   echo "$as_me: failed program was:" >&5
7721 sed 's/^/| /' conftest.$ac_ext >&5
7722
7723 ac_header_compiler=no
7724 fi
7725 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7726 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7727 echo "${ECHO_T}$ac_header_compiler" >&6
7728
7729 # Is the header present?
7730 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7731 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7732 cat >conftest.$ac_ext <<_ACEOF
7733 /* confdefs.h.  */
7734 _ACEOF
7735 cat confdefs.h >>conftest.$ac_ext
7736 cat >>conftest.$ac_ext <<_ACEOF
7737 /* end confdefs.h.  */
7738 #include <$ac_header>
7739 _ACEOF
7740 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7741   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7742   ac_status=$?
7743   grep -v '^ *+' conftest.er1 >conftest.err
7744   rm -f conftest.er1
7745   cat conftest.err >&5
7746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747   (exit $ac_status); } >/dev/null; then
7748   if test -s conftest.err; then
7749     ac_cpp_err=$ac_c_preproc_warn_flag
7750     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7751   else
7752     ac_cpp_err=
7753   fi
7754 else
7755   ac_cpp_err=yes
7756 fi
7757 if test -z "$ac_cpp_err"; then
7758   ac_header_preproc=yes
7759 else
7760   echo "$as_me: failed program was:" >&5
7761 sed 's/^/| /' conftest.$ac_ext >&5
7762
7763   ac_header_preproc=no
7764 fi
7765 rm -f conftest.err conftest.$ac_ext
7766 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7767 echo "${ECHO_T}$ac_header_preproc" >&6
7768
7769 # So?  What about this header?
7770 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7771   yes:no: )
7772     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7773 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7774     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7775 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7776     ac_header_preproc=yes
7777     ;;
7778   no:yes:* )
7779     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7780 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7781     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7782 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7783     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7784 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7785     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7786 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7787     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7788 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7789     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7790 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7791     (
7792       cat <<\_ASBOX
7793 ## ------------------------------------------ ##
7794 ## Report this to the AC_PACKAGE_NAME lists.  ##
7795 ## ------------------------------------------ ##
7796 _ASBOX
7797     ) |
7798       sed "s/^/$as_me: WARNING:     /" >&2
7799     ;;
7800 esac
7801 echo "$as_me:$LINENO: checking for $ac_header" >&5
7802 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7803 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7804   echo $ECHO_N "(cached) $ECHO_C" >&6
7805 else
7806   eval "$as_ac_Header=\$ac_header_preproc"
7807 fi
7808 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7809 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7810
7811 fi
7812 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7813   cat >>confdefs.h <<_ACEOF
7814 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7815 _ACEOF
7816
7817 fi
7818
7819 done
7820
7821
7822 for ac_header in signal.h
7823 do
7824 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7825 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7826   echo "$as_me:$LINENO: checking for $ac_header" >&5
7827 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7828 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7829   echo $ECHO_N "(cached) $ECHO_C" >&6
7830 fi
7831 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7832 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7833 else
7834   # Is the header compilable?
7835 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7836 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7837 cat >conftest.$ac_ext <<_ACEOF
7838 /* confdefs.h.  */
7839 _ACEOF
7840 cat confdefs.h >>conftest.$ac_ext
7841 cat >>conftest.$ac_ext <<_ACEOF
7842 /* end confdefs.h.  */
7843 $ac_includes_default
7844 #include <$ac_header>
7845 _ACEOF
7846 rm -f conftest.$ac_objext
7847 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7848   (eval $ac_compile) 2>conftest.er1
7849   ac_status=$?
7850   grep -v '^ *+' conftest.er1 >conftest.err
7851   rm -f conftest.er1
7852   cat conftest.err >&5
7853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854   (exit $ac_status); } &&
7855          { ac_try='test -z "$ac_c_werror_flag"
7856                          || test ! -s conftest.err'
7857   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7858   (eval $ac_try) 2>&5
7859   ac_status=$?
7860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7861   (exit $ac_status); }; } &&
7862          { ac_try='test -s conftest.$ac_objext'
7863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7864   (eval $ac_try) 2>&5
7865   ac_status=$?
7866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7867   (exit $ac_status); }; }; then
7868   ac_header_compiler=yes
7869 else
7870   echo "$as_me: failed program was:" >&5
7871 sed 's/^/| /' conftest.$ac_ext >&5
7872
7873 ac_header_compiler=no
7874 fi
7875 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7876 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7877 echo "${ECHO_T}$ac_header_compiler" >&6
7878
7879 # Is the header present?
7880 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7881 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7882 cat >conftest.$ac_ext <<_ACEOF
7883 /* confdefs.h.  */
7884 _ACEOF
7885 cat confdefs.h >>conftest.$ac_ext
7886 cat >>conftest.$ac_ext <<_ACEOF
7887 /* end confdefs.h.  */
7888 #include <$ac_header>
7889 _ACEOF
7890 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7891   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7892   ac_status=$?
7893   grep -v '^ *+' conftest.er1 >conftest.err
7894   rm -f conftest.er1
7895   cat conftest.err >&5
7896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7897   (exit $ac_status); } >/dev/null; then
7898   if test -s conftest.err; then
7899     ac_cpp_err=$ac_c_preproc_warn_flag
7900     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7901   else
7902     ac_cpp_err=
7903   fi
7904 else
7905   ac_cpp_err=yes
7906 fi
7907 if test -z "$ac_cpp_err"; then
7908   ac_header_preproc=yes
7909 else
7910   echo "$as_me: failed program was:" >&5
7911 sed 's/^/| /' conftest.$ac_ext >&5
7912
7913   ac_header_preproc=no
7914 fi
7915 rm -f conftest.err conftest.$ac_ext
7916 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7917 echo "${ECHO_T}$ac_header_preproc" >&6
7918
7919 # So?  What about this header?
7920 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7921   yes:no: )
7922     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7923 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7924     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7925 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7926     ac_header_preproc=yes
7927     ;;
7928   no:yes:* )
7929     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7930 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7931     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7932 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7933     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7934 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7935     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7936 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7937     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7938 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7939     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7940 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7941     (
7942       cat <<\_ASBOX
7943 ## ------------------------------------------ ##
7944 ## Report this to the AC_PACKAGE_NAME lists.  ##
7945 ## ------------------------------------------ ##
7946 _ASBOX
7947     ) |
7948       sed "s/^/$as_me: WARNING:     /" >&2
7949     ;;
7950 esac
7951 echo "$as_me:$LINENO: checking for $ac_header" >&5
7952 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7953 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7954   echo $ECHO_N "(cached) $ECHO_C" >&6
7955 else
7956   eval "$as_ac_Header=\$ac_header_preproc"
7957 fi
7958 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7959 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7960
7961 fi
7962 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7963   cat >>confdefs.h <<_ACEOF
7964 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7965 _ACEOF
7966
7967 fi
7968
7969 done
7970
7971
7972 for ac_header in stddef.h
7973 do
7974 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7975 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7976   echo "$as_me:$LINENO: checking for $ac_header" >&5
7977 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7978 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7979   echo $ECHO_N "(cached) $ECHO_C" >&6
7980 fi
7981 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7982 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7983 else
7984   # Is the header compilable?
7985 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7986 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7987 cat >conftest.$ac_ext <<_ACEOF
7988 /* confdefs.h.  */
7989 _ACEOF
7990 cat confdefs.h >>conftest.$ac_ext
7991 cat >>conftest.$ac_ext <<_ACEOF
7992 /* end confdefs.h.  */
7993 $ac_includes_default
7994 #include <$ac_header>
7995 _ACEOF
7996 rm -f conftest.$ac_objext
7997 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7998   (eval $ac_compile) 2>conftest.er1
7999   ac_status=$?
8000   grep -v '^ *+' conftest.er1 >conftest.err
8001   rm -f conftest.er1
8002   cat conftest.err >&5
8003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8004   (exit $ac_status); } &&
8005          { ac_try='test -z "$ac_c_werror_flag"
8006                          || test ! -s conftest.err'
8007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008   (eval $ac_try) 2>&5
8009   ac_status=$?
8010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011   (exit $ac_status); }; } &&
8012          { ac_try='test -s conftest.$ac_objext'
8013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014   (eval $ac_try) 2>&5
8015   ac_status=$?
8016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017   (exit $ac_status); }; }; then
8018   ac_header_compiler=yes
8019 else
8020   echo "$as_me: failed program was:" >&5
8021 sed 's/^/| /' conftest.$ac_ext >&5
8022
8023 ac_header_compiler=no
8024 fi
8025 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8026 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8027 echo "${ECHO_T}$ac_header_compiler" >&6
8028
8029 # Is the header present?
8030 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8031 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8032 cat >conftest.$ac_ext <<_ACEOF
8033 /* confdefs.h.  */
8034 _ACEOF
8035 cat confdefs.h >>conftest.$ac_ext
8036 cat >>conftest.$ac_ext <<_ACEOF
8037 /* end confdefs.h.  */
8038 #include <$ac_header>
8039 _ACEOF
8040 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8041   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8042   ac_status=$?
8043   grep -v '^ *+' conftest.er1 >conftest.err
8044   rm -f conftest.er1
8045   cat conftest.err >&5
8046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8047   (exit $ac_status); } >/dev/null; then
8048   if test -s conftest.err; then
8049     ac_cpp_err=$ac_c_preproc_warn_flag
8050     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8051   else
8052     ac_cpp_err=
8053   fi
8054 else
8055   ac_cpp_err=yes
8056 fi
8057 if test -z "$ac_cpp_err"; then
8058   ac_header_preproc=yes
8059 else
8060   echo "$as_me: failed program was:" >&5
8061 sed 's/^/| /' conftest.$ac_ext >&5
8062
8063   ac_header_preproc=no
8064 fi
8065 rm -f conftest.err conftest.$ac_ext
8066 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8067 echo "${ECHO_T}$ac_header_preproc" >&6
8068
8069 # So?  What about this header?
8070 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8071   yes:no: )
8072     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8073 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8074     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8075 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8076     ac_header_preproc=yes
8077     ;;
8078   no:yes:* )
8079     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8080 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8081     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8082 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8083     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8084 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8085     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8086 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8087     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8088 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8089     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8090 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8091     (
8092       cat <<\_ASBOX
8093 ## ------------------------------------------ ##
8094 ## Report this to the AC_PACKAGE_NAME lists.  ##
8095 ## ------------------------------------------ ##
8096 _ASBOX
8097     ) |
8098       sed "s/^/$as_me: WARNING:     /" >&2
8099     ;;
8100 esac
8101 echo "$as_me:$LINENO: checking for $ac_header" >&5
8102 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8103 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8104   echo $ECHO_N "(cached) $ECHO_C" >&6
8105 else
8106   eval "$as_ac_Header=\$ac_header_preproc"
8107 fi
8108 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8109 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8110
8111 fi
8112 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8113   cat >>confdefs.h <<_ACEOF
8114 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8115 _ACEOF
8116
8117 fi
8118
8119 done
8120
8121
8122 for ac_header in stdlib.h
8123 do
8124 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8125 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8126   echo "$as_me:$LINENO: checking for $ac_header" >&5
8127 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8129   echo $ECHO_N "(cached) $ECHO_C" >&6
8130 fi
8131 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8132 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8133 else
8134   # Is the header compilable?
8135 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8136 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8137 cat >conftest.$ac_ext <<_ACEOF
8138 /* confdefs.h.  */
8139 _ACEOF
8140 cat confdefs.h >>conftest.$ac_ext
8141 cat >>conftest.$ac_ext <<_ACEOF
8142 /* end confdefs.h.  */
8143 $ac_includes_default
8144 #include <$ac_header>
8145 _ACEOF
8146 rm -f conftest.$ac_objext
8147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8148   (eval $ac_compile) 2>conftest.er1
8149   ac_status=$?
8150   grep -v '^ *+' conftest.er1 >conftest.err
8151   rm -f conftest.er1
8152   cat conftest.err >&5
8153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8154   (exit $ac_status); } &&
8155          { ac_try='test -z "$ac_c_werror_flag"
8156                          || test ! -s conftest.err'
8157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8158   (eval $ac_try) 2>&5
8159   ac_status=$?
8160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8161   (exit $ac_status); }; } &&
8162          { ac_try='test -s conftest.$ac_objext'
8163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8164   (eval $ac_try) 2>&5
8165   ac_status=$?
8166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8167   (exit $ac_status); }; }; then
8168   ac_header_compiler=yes
8169 else
8170   echo "$as_me: failed program was:" >&5
8171 sed 's/^/| /' conftest.$ac_ext >&5
8172
8173 ac_header_compiler=no
8174 fi
8175 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8176 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8177 echo "${ECHO_T}$ac_header_compiler" >&6
8178
8179 # Is the header present?
8180 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8181 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8182 cat >conftest.$ac_ext <<_ACEOF
8183 /* confdefs.h.  */
8184 _ACEOF
8185 cat confdefs.h >>conftest.$ac_ext
8186 cat >>conftest.$ac_ext <<_ACEOF
8187 /* end confdefs.h.  */
8188 #include <$ac_header>
8189 _ACEOF
8190 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8191   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8192   ac_status=$?
8193   grep -v '^ *+' conftest.er1 >conftest.err
8194   rm -f conftest.er1
8195   cat conftest.err >&5
8196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197   (exit $ac_status); } >/dev/null; then
8198   if test -s conftest.err; then
8199     ac_cpp_err=$ac_c_preproc_warn_flag
8200     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8201   else
8202     ac_cpp_err=
8203   fi
8204 else
8205   ac_cpp_err=yes
8206 fi
8207 if test -z "$ac_cpp_err"; then
8208   ac_header_preproc=yes
8209 else
8210   echo "$as_me: failed program was:" >&5
8211 sed 's/^/| /' conftest.$ac_ext >&5
8212
8213   ac_header_preproc=no
8214 fi
8215 rm -f conftest.err conftest.$ac_ext
8216 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8217 echo "${ECHO_T}$ac_header_preproc" >&6
8218
8219 # So?  What about this header?
8220 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8221   yes:no: )
8222     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8223 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8224     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8225 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8226     ac_header_preproc=yes
8227     ;;
8228   no:yes:* )
8229     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8230 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8231     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8232 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8233     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8234 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8235     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8236 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8237     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8238 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8239     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8240 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8241     (
8242       cat <<\_ASBOX
8243 ## ------------------------------------------ ##
8244 ## Report this to the AC_PACKAGE_NAME lists.  ##
8245 ## ------------------------------------------ ##
8246 _ASBOX
8247     ) |
8248       sed "s/^/$as_me: WARNING:     /" >&2
8249     ;;
8250 esac
8251 echo "$as_me:$LINENO: checking for $ac_header" >&5
8252 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8253 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8254   echo $ECHO_N "(cached) $ECHO_C" >&6
8255 else
8256   eval "$as_ac_Header=\$ac_header_preproc"
8257 fi
8258 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8259 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8260
8261 fi
8262 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8263   cat >>confdefs.h <<_ACEOF
8264 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8265 _ACEOF
8266
8267 fi
8268
8269 done
8270
8271
8272 for ac_header in stdint.h
8273 do
8274 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8275 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8276   echo "$as_me:$LINENO: checking for $ac_header" >&5
8277 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8278 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8279   echo $ECHO_N "(cached) $ECHO_C" >&6
8280 fi
8281 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8282 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8283 else
8284   # Is the header compilable?
8285 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8286 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8287 cat >conftest.$ac_ext <<_ACEOF
8288 /* confdefs.h.  */
8289 _ACEOF
8290 cat confdefs.h >>conftest.$ac_ext
8291 cat >>conftest.$ac_ext <<_ACEOF
8292 /* end confdefs.h.  */
8293 $ac_includes_default
8294 #include <$ac_header>
8295 _ACEOF
8296 rm -f conftest.$ac_objext
8297 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8298   (eval $ac_compile) 2>conftest.er1
8299   ac_status=$?
8300   grep -v '^ *+' conftest.er1 >conftest.err
8301   rm -f conftest.er1
8302   cat conftest.err >&5
8303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304   (exit $ac_status); } &&
8305          { ac_try='test -z "$ac_c_werror_flag"
8306                          || test ! -s conftest.err'
8307   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8308   (eval $ac_try) 2>&5
8309   ac_status=$?
8310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8311   (exit $ac_status); }; } &&
8312          { ac_try='test -s conftest.$ac_objext'
8313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8314   (eval $ac_try) 2>&5
8315   ac_status=$?
8316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317   (exit $ac_status); }; }; then
8318   ac_header_compiler=yes
8319 else
8320   echo "$as_me: failed program was:" >&5
8321 sed 's/^/| /' conftest.$ac_ext >&5
8322
8323 ac_header_compiler=no
8324 fi
8325 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8326 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8327 echo "${ECHO_T}$ac_header_compiler" >&6
8328
8329 # Is the header present?
8330 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8331 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8332 cat >conftest.$ac_ext <<_ACEOF
8333 /* confdefs.h.  */
8334 _ACEOF
8335 cat confdefs.h >>conftest.$ac_ext
8336 cat >>conftest.$ac_ext <<_ACEOF
8337 /* end confdefs.h.  */
8338 #include <$ac_header>
8339 _ACEOF
8340 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8341   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8342   ac_status=$?
8343   grep -v '^ *+' conftest.er1 >conftest.err
8344   rm -f conftest.er1
8345   cat conftest.err >&5
8346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8347   (exit $ac_status); } >/dev/null; then
8348   if test -s conftest.err; then
8349     ac_cpp_err=$ac_c_preproc_warn_flag
8350     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8351   else
8352     ac_cpp_err=
8353   fi
8354 else
8355   ac_cpp_err=yes
8356 fi
8357 if test -z "$ac_cpp_err"; then
8358   ac_header_preproc=yes
8359 else
8360   echo "$as_me: failed program was:" >&5
8361 sed 's/^/| /' conftest.$ac_ext >&5
8362
8363   ac_header_preproc=no
8364 fi
8365 rm -f conftest.err conftest.$ac_ext
8366 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8367 echo "${ECHO_T}$ac_header_preproc" >&6
8368
8369 # So?  What about this header?
8370 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8371   yes:no: )
8372     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8373 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8374     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8375 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8376     ac_header_preproc=yes
8377     ;;
8378   no:yes:* )
8379     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8380 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8381     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8382 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8383     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8384 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8385     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8386 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8387     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8388 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8389     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8390 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8391     (
8392       cat <<\_ASBOX
8393 ## ------------------------------------------ ##
8394 ## Report this to the AC_PACKAGE_NAME lists.  ##
8395 ## ------------------------------------------ ##
8396 _ASBOX
8397     ) |
8398       sed "s/^/$as_me: WARNING:     /" >&2
8399     ;;
8400 esac
8401 echo "$as_me:$LINENO: checking for $ac_header" >&5
8402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8404   echo $ECHO_N "(cached) $ECHO_C" >&6
8405 else
8406   eval "$as_ac_Header=\$ac_header_preproc"
8407 fi
8408 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8409 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8410
8411 fi
8412 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8413   cat >>confdefs.h <<_ACEOF
8414 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8415 _ACEOF
8416
8417 fi
8418
8419 done
8420
8421
8422
8423
8424 for ac_header in string.h memory.h strings.h
8425 do
8426 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8427 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8428   echo "$as_me:$LINENO: checking for $ac_header" >&5
8429 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8430 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8431   echo $ECHO_N "(cached) $ECHO_C" >&6
8432 fi
8433 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8434 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8435 else
8436   # Is the header compilable?
8437 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8438 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8439 cat >conftest.$ac_ext <<_ACEOF
8440 /* confdefs.h.  */
8441 _ACEOF
8442 cat confdefs.h >>conftest.$ac_ext
8443 cat >>conftest.$ac_ext <<_ACEOF
8444 /* end confdefs.h.  */
8445 $ac_includes_default
8446 #include <$ac_header>
8447 _ACEOF
8448 rm -f conftest.$ac_objext
8449 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8450   (eval $ac_compile) 2>conftest.er1
8451   ac_status=$?
8452   grep -v '^ *+' conftest.er1 >conftest.err
8453   rm -f conftest.er1
8454   cat conftest.err >&5
8455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456   (exit $ac_status); } &&
8457          { ac_try='test -z "$ac_c_werror_flag"
8458                          || test ! -s conftest.err'
8459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8460   (eval $ac_try) 2>&5
8461   ac_status=$?
8462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8463   (exit $ac_status); }; } &&
8464          { ac_try='test -s conftest.$ac_objext'
8465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8466   (eval $ac_try) 2>&5
8467   ac_status=$?
8468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469   (exit $ac_status); }; }; then
8470   ac_header_compiler=yes
8471 else
8472   echo "$as_me: failed program was:" >&5
8473 sed 's/^/| /' conftest.$ac_ext >&5
8474
8475 ac_header_compiler=no
8476 fi
8477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8478 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8479 echo "${ECHO_T}$ac_header_compiler" >&6
8480
8481 # Is the header present?
8482 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8483 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8484 cat >conftest.$ac_ext <<_ACEOF
8485 /* confdefs.h.  */
8486 _ACEOF
8487 cat confdefs.h >>conftest.$ac_ext
8488 cat >>conftest.$ac_ext <<_ACEOF
8489 /* end confdefs.h.  */
8490 #include <$ac_header>
8491 _ACEOF
8492 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8493   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8494   ac_status=$?
8495   grep -v '^ *+' conftest.er1 >conftest.err
8496   rm -f conftest.er1
8497   cat conftest.err >&5
8498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8499   (exit $ac_status); } >/dev/null; then
8500   if test -s conftest.err; then
8501     ac_cpp_err=$ac_c_preproc_warn_flag
8502     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8503   else
8504     ac_cpp_err=
8505   fi
8506 else
8507   ac_cpp_err=yes
8508 fi
8509 if test -z "$ac_cpp_err"; then
8510   ac_header_preproc=yes
8511 else
8512   echo "$as_me: failed program was:" >&5
8513 sed 's/^/| /' conftest.$ac_ext >&5
8514
8515   ac_header_preproc=no
8516 fi
8517 rm -f conftest.err conftest.$ac_ext
8518 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8519 echo "${ECHO_T}$ac_header_preproc" >&6
8520
8521 # So?  What about this header?
8522 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8523   yes:no: )
8524     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8525 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8526     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8527 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8528     ac_header_preproc=yes
8529     ;;
8530   no:yes:* )
8531     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8532 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8533     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8534 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8535     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8536 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8537     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8538 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8539     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8540 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8541     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8542 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8543     (
8544       cat <<\_ASBOX
8545 ## ------------------------------------------ ##
8546 ## Report this to the AC_PACKAGE_NAME lists.  ##
8547 ## ------------------------------------------ ##
8548 _ASBOX
8549     ) |
8550       sed "s/^/$as_me: WARNING:     /" >&2
8551     ;;
8552 esac
8553 echo "$as_me:$LINENO: checking for $ac_header" >&5
8554 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8555 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8556   echo $ECHO_N "(cached) $ECHO_C" >&6
8557 else
8558   eval "$as_ac_Header=\$ac_header_preproc"
8559 fi
8560 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8561 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8562
8563 fi
8564 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8565   cat >>confdefs.h <<_ACEOF
8566 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8567 _ACEOF
8568
8569 fi
8570
8571 done
8572
8573
8574 for ac_header in sys/fault.h
8575 do
8576 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8577 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8578   echo "$as_me:$LINENO: checking for $ac_header" >&5
8579 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8580 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8581   echo $ECHO_N "(cached) $ECHO_C" >&6
8582 fi
8583 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8584 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8585 else
8586   # Is the header compilable?
8587 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8588 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8589 cat >conftest.$ac_ext <<_ACEOF
8590 /* confdefs.h.  */
8591 _ACEOF
8592 cat confdefs.h >>conftest.$ac_ext
8593 cat >>conftest.$ac_ext <<_ACEOF
8594 /* end confdefs.h.  */
8595 $ac_includes_default
8596 #include <$ac_header>
8597 _ACEOF
8598 rm -f conftest.$ac_objext
8599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8600   (eval $ac_compile) 2>conftest.er1
8601   ac_status=$?
8602   grep -v '^ *+' conftest.er1 >conftest.err
8603   rm -f conftest.er1
8604   cat conftest.err >&5
8605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8606   (exit $ac_status); } &&
8607          { ac_try='test -z "$ac_c_werror_flag"
8608                          || test ! -s conftest.err'
8609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8610   (eval $ac_try) 2>&5
8611   ac_status=$?
8612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8613   (exit $ac_status); }; } &&
8614          { ac_try='test -s conftest.$ac_objext'
8615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8616   (eval $ac_try) 2>&5
8617   ac_status=$?
8618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8619   (exit $ac_status); }; }; then
8620   ac_header_compiler=yes
8621 else
8622   echo "$as_me: failed program was:" >&5
8623 sed 's/^/| /' conftest.$ac_ext >&5
8624
8625 ac_header_compiler=no
8626 fi
8627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8628 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8629 echo "${ECHO_T}$ac_header_compiler" >&6
8630
8631 # Is the header present?
8632 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8633 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8634 cat >conftest.$ac_ext <<_ACEOF
8635 /* confdefs.h.  */
8636 _ACEOF
8637 cat confdefs.h >>conftest.$ac_ext
8638 cat >>conftest.$ac_ext <<_ACEOF
8639 /* end confdefs.h.  */
8640 #include <$ac_header>
8641 _ACEOF
8642 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8643   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8644   ac_status=$?
8645   grep -v '^ *+' conftest.er1 >conftest.err
8646   rm -f conftest.er1
8647   cat conftest.err >&5
8648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649   (exit $ac_status); } >/dev/null; then
8650   if test -s conftest.err; then
8651     ac_cpp_err=$ac_c_preproc_warn_flag
8652     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8653   else
8654     ac_cpp_err=
8655   fi
8656 else
8657   ac_cpp_err=yes
8658 fi
8659 if test -z "$ac_cpp_err"; then
8660   ac_header_preproc=yes
8661 else
8662   echo "$as_me: failed program was:" >&5
8663 sed 's/^/| /' conftest.$ac_ext >&5
8664
8665   ac_header_preproc=no
8666 fi
8667 rm -f conftest.err conftest.$ac_ext
8668 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8669 echo "${ECHO_T}$ac_header_preproc" >&6
8670
8671 # So?  What about this header?
8672 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8673   yes:no: )
8674     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8675 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8676     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8677 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8678     ac_header_preproc=yes
8679     ;;
8680   no:yes:* )
8681     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8682 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8683     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8684 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8685     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8686 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8687     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8688 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8689     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8690 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8691     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8692 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8693     (
8694       cat <<\_ASBOX
8695 ## ------------------------------------------ ##
8696 ## Report this to the AC_PACKAGE_NAME lists.  ##
8697 ## ------------------------------------------ ##
8698 _ASBOX
8699     ) |
8700       sed "s/^/$as_me: WARNING:     /" >&2
8701     ;;
8702 esac
8703 echo "$as_me:$LINENO: checking for $ac_header" >&5
8704 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8705 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8706   echo $ECHO_N "(cached) $ECHO_C" >&6
8707 else
8708   eval "$as_ac_Header=\$ac_header_preproc"
8709 fi
8710 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8711 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8712
8713 fi
8714 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8715   cat >>confdefs.h <<_ACEOF
8716 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8717 _ACEOF
8718
8719 fi
8720
8721 done
8722
8723
8724 for ac_header in sys/file.h
8725 do
8726 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8727 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8728   echo "$as_me:$LINENO: checking for $ac_header" >&5
8729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8730 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8731   echo $ECHO_N "(cached) $ECHO_C" >&6
8732 fi
8733 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8734 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8735 else
8736   # Is the header compilable?
8737 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8738 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8739 cat >conftest.$ac_ext <<_ACEOF
8740 /* confdefs.h.  */
8741 _ACEOF
8742 cat confdefs.h >>conftest.$ac_ext
8743 cat >>conftest.$ac_ext <<_ACEOF
8744 /* end confdefs.h.  */
8745 $ac_includes_default
8746 #include <$ac_header>
8747 _ACEOF
8748 rm -f conftest.$ac_objext
8749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8750   (eval $ac_compile) 2>conftest.er1
8751   ac_status=$?
8752   grep -v '^ *+' conftest.er1 >conftest.err
8753   rm -f conftest.er1
8754   cat conftest.err >&5
8755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756   (exit $ac_status); } &&
8757          { ac_try='test -z "$ac_c_werror_flag"
8758                          || test ! -s conftest.err'
8759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760   (eval $ac_try) 2>&5
8761   ac_status=$?
8762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763   (exit $ac_status); }; } &&
8764          { ac_try='test -s conftest.$ac_objext'
8765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8766   (eval $ac_try) 2>&5
8767   ac_status=$?
8768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8769   (exit $ac_status); }; }; then
8770   ac_header_compiler=yes
8771 else
8772   echo "$as_me: failed program was:" >&5
8773 sed 's/^/| /' conftest.$ac_ext >&5
8774
8775 ac_header_compiler=no
8776 fi
8777 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8778 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8779 echo "${ECHO_T}$ac_header_compiler" >&6
8780
8781 # Is the header present?
8782 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8783 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8784 cat >conftest.$ac_ext <<_ACEOF
8785 /* confdefs.h.  */
8786 _ACEOF
8787 cat confdefs.h >>conftest.$ac_ext
8788 cat >>conftest.$ac_ext <<_ACEOF
8789 /* end confdefs.h.  */
8790 #include <$ac_header>
8791 _ACEOF
8792 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8793   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8794   ac_status=$?
8795   grep -v '^ *+' conftest.er1 >conftest.err
8796   rm -f conftest.er1
8797   cat conftest.err >&5
8798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8799   (exit $ac_status); } >/dev/null; then
8800   if test -s conftest.err; then
8801     ac_cpp_err=$ac_c_preproc_warn_flag
8802     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8803   else
8804     ac_cpp_err=
8805   fi
8806 else
8807   ac_cpp_err=yes
8808 fi
8809 if test -z "$ac_cpp_err"; then
8810   ac_header_preproc=yes
8811 else
8812   echo "$as_me: failed program was:" >&5
8813 sed 's/^/| /' conftest.$ac_ext >&5
8814
8815   ac_header_preproc=no
8816 fi
8817 rm -f conftest.err conftest.$ac_ext
8818 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8819 echo "${ECHO_T}$ac_header_preproc" >&6
8820
8821 # So?  What about this header?
8822 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8823   yes:no: )
8824     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8825 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8826     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8827 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8828     ac_header_preproc=yes
8829     ;;
8830   no:yes:* )
8831     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8832 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8833     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8834 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8835     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8836 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8837     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8838 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8839     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8840 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8841     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8842 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8843     (
8844       cat <<\_ASBOX
8845 ## ------------------------------------------ ##
8846 ## Report this to the AC_PACKAGE_NAME lists.  ##
8847 ## ------------------------------------------ ##
8848 _ASBOX
8849     ) |
8850       sed "s/^/$as_me: WARNING:     /" >&2
8851     ;;
8852 esac
8853 echo "$as_me:$LINENO: checking for $ac_header" >&5
8854 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8855 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8856   echo $ECHO_N "(cached) $ECHO_C" >&6
8857 else
8858   eval "$as_ac_Header=\$ac_header_preproc"
8859 fi
8860 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8861 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8862
8863 fi
8864 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8865   cat >>confdefs.h <<_ACEOF
8866 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8867 _ACEOF
8868
8869 fi
8870
8871 done
8872
8873
8874 for ac_header in sys/filio.h
8875 do
8876 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8877 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8878   echo "$as_me:$LINENO: checking for $ac_header" >&5
8879 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8880 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8881   echo $ECHO_N "(cached) $ECHO_C" >&6
8882 fi
8883 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8884 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8885 else
8886   # Is the header compilable?
8887 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8888 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8889 cat >conftest.$ac_ext <<_ACEOF
8890 /* confdefs.h.  */
8891 _ACEOF
8892 cat confdefs.h >>conftest.$ac_ext
8893 cat >>conftest.$ac_ext <<_ACEOF
8894 /* end confdefs.h.  */
8895 $ac_includes_default
8896 #include <$ac_header>
8897 _ACEOF
8898 rm -f conftest.$ac_objext
8899 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8900   (eval $ac_compile) 2>conftest.er1
8901   ac_status=$?
8902   grep -v '^ *+' conftest.er1 >conftest.err
8903   rm -f conftest.er1
8904   cat conftest.err >&5
8905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8906   (exit $ac_status); } &&
8907          { ac_try='test -z "$ac_c_werror_flag"
8908                          || test ! -s conftest.err'
8909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8910   (eval $ac_try) 2>&5
8911   ac_status=$?
8912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8913   (exit $ac_status); }; } &&
8914          { ac_try='test -s conftest.$ac_objext'
8915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8916   (eval $ac_try) 2>&5
8917   ac_status=$?
8918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919   (exit $ac_status); }; }; then
8920   ac_header_compiler=yes
8921 else
8922   echo "$as_me: failed program was:" >&5
8923 sed 's/^/| /' conftest.$ac_ext >&5
8924
8925 ac_header_compiler=no
8926 fi
8927 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8928 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8929 echo "${ECHO_T}$ac_header_compiler" >&6
8930
8931 # Is the header present?
8932 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8933 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8934 cat >conftest.$ac_ext <<_ACEOF
8935 /* confdefs.h.  */
8936 _ACEOF
8937 cat confdefs.h >>conftest.$ac_ext
8938 cat >>conftest.$ac_ext <<_ACEOF
8939 /* end confdefs.h.  */
8940 #include <$ac_header>
8941 _ACEOF
8942 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8943   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8944   ac_status=$?
8945   grep -v '^ *+' conftest.er1 >conftest.err
8946   rm -f conftest.er1
8947   cat conftest.err >&5
8948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949   (exit $ac_status); } >/dev/null; then
8950   if test -s conftest.err; then
8951     ac_cpp_err=$ac_c_preproc_warn_flag
8952     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8953   else
8954     ac_cpp_err=
8955   fi
8956 else
8957   ac_cpp_err=yes
8958 fi
8959 if test -z "$ac_cpp_err"; then
8960   ac_header_preproc=yes
8961 else
8962   echo "$as_me: failed program was:" >&5
8963 sed 's/^/| /' conftest.$ac_ext >&5
8964
8965   ac_header_preproc=no
8966 fi
8967 rm -f conftest.err conftest.$ac_ext
8968 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8969 echo "${ECHO_T}$ac_header_preproc" >&6
8970
8971 # So?  What about this header?
8972 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8973   yes:no: )
8974     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8975 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8976     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8977 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8978     ac_header_preproc=yes
8979     ;;
8980   no:yes:* )
8981     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8982 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8983     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8984 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8985     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8986 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8987     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8988 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8989     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8990 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8991     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8992 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8993     (
8994       cat <<\_ASBOX
8995 ## ------------------------------------------ ##
8996 ## Report this to the AC_PACKAGE_NAME lists.  ##
8997 ## ------------------------------------------ ##
8998 _ASBOX
8999     ) |
9000       sed "s/^/$as_me: WARNING:     /" >&2
9001     ;;
9002 esac
9003 echo "$as_me:$LINENO: checking for $ac_header" >&5
9004 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9005 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9006   echo $ECHO_N "(cached) $ECHO_C" >&6
9007 else
9008   eval "$as_ac_Header=\$ac_header_preproc"
9009 fi
9010 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9011 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9012
9013 fi
9014 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9015   cat >>confdefs.h <<_ACEOF
9016 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9017 _ACEOF
9018
9019 fi
9020
9021 done
9022
9023
9024 for ac_header in sys/ioctl.h
9025 do
9026 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9027 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9028   echo "$as_me:$LINENO: checking for $ac_header" >&5
9029 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9030 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9031   echo $ECHO_N "(cached) $ECHO_C" >&6
9032 fi
9033 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9034 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9035 else
9036   # Is the header compilable?
9037 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9038 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9039 cat >conftest.$ac_ext <<_ACEOF
9040 /* confdefs.h.  */
9041 _ACEOF
9042 cat confdefs.h >>conftest.$ac_ext
9043 cat >>conftest.$ac_ext <<_ACEOF
9044 /* end confdefs.h.  */
9045 $ac_includes_default
9046 #include <$ac_header>
9047 _ACEOF
9048 rm -f conftest.$ac_objext
9049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9050   (eval $ac_compile) 2>conftest.er1
9051   ac_status=$?
9052   grep -v '^ *+' conftest.er1 >conftest.err
9053   rm -f conftest.er1
9054   cat conftest.err >&5
9055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056   (exit $ac_status); } &&
9057          { ac_try='test -z "$ac_c_werror_flag"
9058                          || test ! -s conftest.err'
9059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060   (eval $ac_try) 2>&5
9061   ac_status=$?
9062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063   (exit $ac_status); }; } &&
9064          { ac_try='test -s conftest.$ac_objext'
9065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9066   (eval $ac_try) 2>&5
9067   ac_status=$?
9068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9069   (exit $ac_status); }; }; then
9070   ac_header_compiler=yes
9071 else
9072   echo "$as_me: failed program was:" >&5
9073 sed 's/^/| /' conftest.$ac_ext >&5
9074
9075 ac_header_compiler=no
9076 fi
9077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9078 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9079 echo "${ECHO_T}$ac_header_compiler" >&6
9080
9081 # Is the header present?
9082 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9083 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9084 cat >conftest.$ac_ext <<_ACEOF
9085 /* confdefs.h.  */
9086 _ACEOF
9087 cat confdefs.h >>conftest.$ac_ext
9088 cat >>conftest.$ac_ext <<_ACEOF
9089 /* end confdefs.h.  */
9090 #include <$ac_header>
9091 _ACEOF
9092 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9093   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9094   ac_status=$?
9095   grep -v '^ *+' conftest.er1 >conftest.err
9096   rm -f conftest.er1
9097   cat conftest.err >&5
9098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099   (exit $ac_status); } >/dev/null; then
9100   if test -s conftest.err; then
9101     ac_cpp_err=$ac_c_preproc_warn_flag
9102     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9103   else
9104     ac_cpp_err=
9105   fi
9106 else
9107   ac_cpp_err=yes
9108 fi
9109 if test -z "$ac_cpp_err"; then
9110   ac_header_preproc=yes
9111 else
9112   echo "$as_me: failed program was:" >&5
9113 sed 's/^/| /' conftest.$ac_ext >&5
9114
9115   ac_header_preproc=no
9116 fi
9117 rm -f conftest.err conftest.$ac_ext
9118 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9119 echo "${ECHO_T}$ac_header_preproc" >&6
9120
9121 # So?  What about this header?
9122 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9123   yes:no: )
9124     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9125 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9126     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9127 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9128     ac_header_preproc=yes
9129     ;;
9130   no:yes:* )
9131     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9132 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9133     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9134 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9135     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9136 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9137     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9138 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9139     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9140 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9141     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9142 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9143     (
9144       cat <<\_ASBOX
9145 ## ------------------------------------------ ##
9146 ## Report this to the AC_PACKAGE_NAME lists.  ##
9147 ## ------------------------------------------ ##
9148 _ASBOX
9149     ) |
9150       sed "s/^/$as_me: WARNING:     /" >&2
9151     ;;
9152 esac
9153 echo "$as_me:$LINENO: checking for $ac_header" >&5
9154 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9156   echo $ECHO_N "(cached) $ECHO_C" >&6
9157 else
9158   eval "$as_ac_Header=\$ac_header_preproc"
9159 fi
9160 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9161 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9162
9163 fi
9164 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9165   cat >>confdefs.h <<_ACEOF
9166 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9167 _ACEOF
9168
9169 fi
9170
9171 done
9172
9173
9174 for ac_header in sys/param.h
9175 do
9176 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9177 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9178   echo "$as_me:$LINENO: checking for $ac_header" >&5
9179 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181   echo $ECHO_N "(cached) $ECHO_C" >&6
9182 fi
9183 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185 else
9186   # Is the header compilable?
9187 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189 cat >conftest.$ac_ext <<_ACEOF
9190 /* confdefs.h.  */
9191 _ACEOF
9192 cat confdefs.h >>conftest.$ac_ext
9193 cat >>conftest.$ac_ext <<_ACEOF
9194 /* end confdefs.h.  */
9195 $ac_includes_default
9196 #include <$ac_header>
9197 _ACEOF
9198 rm -f conftest.$ac_objext
9199 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200   (eval $ac_compile) 2>conftest.er1
9201   ac_status=$?
9202   grep -v '^ *+' conftest.er1 >conftest.err
9203   rm -f conftest.er1
9204   cat conftest.err >&5
9205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206   (exit $ac_status); } &&
9207          { ac_try='test -z "$ac_c_werror_flag"
9208                          || test ! -s conftest.err'
9209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210   (eval $ac_try) 2>&5
9211   ac_status=$?
9212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213   (exit $ac_status); }; } &&
9214          { ac_try='test -s conftest.$ac_objext'
9215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9216   (eval $ac_try) 2>&5
9217   ac_status=$?
9218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219   (exit $ac_status); }; }; then
9220   ac_header_compiler=yes
9221 else
9222   echo "$as_me: failed program was:" >&5
9223 sed 's/^/| /' conftest.$ac_ext >&5
9224
9225 ac_header_compiler=no
9226 fi
9227 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9228 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229 echo "${ECHO_T}$ac_header_compiler" >&6
9230
9231 # Is the header present?
9232 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9233 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9234 cat >conftest.$ac_ext <<_ACEOF
9235 /* confdefs.h.  */
9236 _ACEOF
9237 cat confdefs.h >>conftest.$ac_ext
9238 cat >>conftest.$ac_ext <<_ACEOF
9239 /* end confdefs.h.  */
9240 #include <$ac_header>
9241 _ACEOF
9242 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9243   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9244   ac_status=$?
9245   grep -v '^ *+' conftest.er1 >conftest.err
9246   rm -f conftest.er1
9247   cat conftest.err >&5
9248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249   (exit $ac_status); } >/dev/null; then
9250   if test -s conftest.err; then
9251     ac_cpp_err=$ac_c_preproc_warn_flag
9252     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9253   else
9254     ac_cpp_err=
9255   fi
9256 else
9257   ac_cpp_err=yes
9258 fi
9259 if test -z "$ac_cpp_err"; then
9260   ac_header_preproc=yes
9261 else
9262   echo "$as_me: failed program was:" >&5
9263 sed 's/^/| /' conftest.$ac_ext >&5
9264
9265   ac_header_preproc=no
9266 fi
9267 rm -f conftest.err conftest.$ac_ext
9268 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9269 echo "${ECHO_T}$ac_header_preproc" >&6
9270
9271 # So?  What about this header?
9272 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9273   yes:no: )
9274     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9275 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9276     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9277 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9278     ac_header_preproc=yes
9279     ;;
9280   no:yes:* )
9281     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9282 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9283     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9284 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9285     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9286 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9287     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9288 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9289     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9290 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9291     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9292 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9293     (
9294       cat <<\_ASBOX
9295 ## ------------------------------------------ ##
9296 ## Report this to the AC_PACKAGE_NAME lists.  ##
9297 ## ------------------------------------------ ##
9298 _ASBOX
9299     ) |
9300       sed "s/^/$as_me: WARNING:     /" >&2
9301     ;;
9302 esac
9303 echo "$as_me:$LINENO: checking for $ac_header" >&5
9304 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9305 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306   echo $ECHO_N "(cached) $ECHO_C" >&6
9307 else
9308   eval "$as_ac_Header=\$ac_header_preproc"
9309 fi
9310 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313 fi
9314 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315   cat >>confdefs.h <<_ACEOF
9316 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9317 _ACEOF
9318
9319 fi
9320
9321 done
9322
9323
9324 for ac_header in sys/resource.h
9325 do
9326 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9327 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9328   echo "$as_me:$LINENO: checking for $ac_header" >&5
9329 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9330 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9331   echo $ECHO_N "(cached) $ECHO_C" >&6
9332 fi
9333 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9334 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9335 else
9336   # Is the header compilable?
9337 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9338 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9339 cat >conftest.$ac_ext <<_ACEOF
9340 /* confdefs.h.  */
9341 _ACEOF
9342 cat confdefs.h >>conftest.$ac_ext
9343 cat >>conftest.$ac_ext <<_ACEOF
9344 /* end confdefs.h.  */
9345 $ac_includes_default
9346 #include <$ac_header>
9347 _ACEOF
9348 rm -f conftest.$ac_objext
9349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9350   (eval $ac_compile) 2>conftest.er1
9351   ac_status=$?
9352   grep -v '^ *+' conftest.er1 >conftest.err
9353   rm -f conftest.er1
9354   cat conftest.err >&5
9355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356   (exit $ac_status); } &&
9357          { ac_try='test -z "$ac_c_werror_flag"
9358                          || test ! -s conftest.err'
9359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9360   (eval $ac_try) 2>&5
9361   ac_status=$?
9362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9363   (exit $ac_status); }; } &&
9364          { ac_try='test -s conftest.$ac_objext'
9365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9366   (eval $ac_try) 2>&5
9367   ac_status=$?
9368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9369   (exit $ac_status); }; }; then
9370   ac_header_compiler=yes
9371 else
9372   echo "$as_me: failed program was:" >&5
9373 sed 's/^/| /' conftest.$ac_ext >&5
9374
9375 ac_header_compiler=no
9376 fi
9377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9378 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9379 echo "${ECHO_T}$ac_header_compiler" >&6
9380
9381 # Is the header present?
9382 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9383 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9384 cat >conftest.$ac_ext <<_ACEOF
9385 /* confdefs.h.  */
9386 _ACEOF
9387 cat confdefs.h >>conftest.$ac_ext
9388 cat >>conftest.$ac_ext <<_ACEOF
9389 /* end confdefs.h.  */
9390 #include <$ac_header>
9391 _ACEOF
9392 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9393   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9394   ac_status=$?
9395   grep -v '^ *+' conftest.er1 >conftest.err
9396   rm -f conftest.er1
9397   cat conftest.err >&5
9398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9399   (exit $ac_status); } >/dev/null; then
9400   if test -s conftest.err; then
9401     ac_cpp_err=$ac_c_preproc_warn_flag
9402     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9403   else
9404     ac_cpp_err=
9405   fi
9406 else
9407   ac_cpp_err=yes
9408 fi
9409 if test -z "$ac_cpp_err"; then
9410   ac_header_preproc=yes
9411 else
9412   echo "$as_me: failed program was:" >&5
9413 sed 's/^/| /' conftest.$ac_ext >&5
9414
9415   ac_header_preproc=no
9416 fi
9417 rm -f conftest.err conftest.$ac_ext
9418 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9419 echo "${ECHO_T}$ac_header_preproc" >&6
9420
9421 # So?  What about this header?
9422 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9423   yes:no: )
9424     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9425 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9426     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9427 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9428     ac_header_preproc=yes
9429     ;;
9430   no:yes:* )
9431     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9432 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9433     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9434 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9435     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9436 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9437     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9438 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9439     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9440 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9441     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9442 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9443     (
9444       cat <<\_ASBOX
9445 ## ------------------------------------------ ##
9446 ## Report this to the AC_PACKAGE_NAME lists.  ##
9447 ## ------------------------------------------ ##
9448 _ASBOX
9449     ) |
9450       sed "s/^/$as_me: WARNING:     /" >&2
9451     ;;
9452 esac
9453 echo "$as_me:$LINENO: checking for $ac_header" >&5
9454 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9455 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9456   echo $ECHO_N "(cached) $ECHO_C" >&6
9457 else
9458   eval "$as_ac_Header=\$ac_header_preproc"
9459 fi
9460 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9461 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9462
9463 fi
9464 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9465   cat >>confdefs.h <<_ACEOF
9466 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9467 _ACEOF
9468
9469 fi
9470
9471 done
9472
9473
9474 for ac_header in sys/proc.h
9475 do
9476 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9477 echo "$as_me:$LINENO: checking for $ac_header" >&5
9478 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9479 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9480   echo $ECHO_N "(cached) $ECHO_C" >&6
9481 else
9482   cat >conftest.$ac_ext <<_ACEOF
9483 /* confdefs.h.  */
9484 _ACEOF
9485 cat confdefs.h >>conftest.$ac_ext
9486 cat >>conftest.$ac_ext <<_ACEOF
9487 /* end confdefs.h.  */
9488 #if HAVE_SYS_PARAM_H
9489 # include <sys/param.h>
9490 #endif
9491
9492
9493 #include <$ac_header>
9494 _ACEOF
9495 rm -f conftest.$ac_objext
9496 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9497   (eval $ac_compile) 2>conftest.er1
9498   ac_status=$?
9499   grep -v '^ *+' conftest.er1 >conftest.err
9500   rm -f conftest.er1
9501   cat conftest.err >&5
9502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9503   (exit $ac_status); } &&
9504          { ac_try='test -z "$ac_c_werror_flag"
9505                          || test ! -s conftest.err'
9506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9507   (eval $ac_try) 2>&5
9508   ac_status=$?
9509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510   (exit $ac_status); }; } &&
9511          { ac_try='test -s conftest.$ac_objext'
9512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9513   (eval $ac_try) 2>&5
9514   ac_status=$?
9515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9516   (exit $ac_status); }; }; then
9517   eval "$as_ac_Header=yes"
9518 else
9519   echo "$as_me: failed program was:" >&5
9520 sed 's/^/| /' conftest.$ac_ext >&5
9521
9522 eval "$as_ac_Header=no"
9523 fi
9524 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9525 fi
9526 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9527 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9528 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9529   cat >>confdefs.h <<_ACEOF
9530 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9531 _ACEOF
9532
9533 fi
9534
9535 done
9536
9537
9538 for ac_header in sys/procfs.h
9539 do
9540 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9541 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9542   echo "$as_me:$LINENO: checking for $ac_header" >&5
9543 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9544 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9545   echo $ECHO_N "(cached) $ECHO_C" >&6
9546 fi
9547 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9548 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9549 else
9550   # Is the header compilable?
9551 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9552 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9553 cat >conftest.$ac_ext <<_ACEOF
9554 /* confdefs.h.  */
9555 _ACEOF
9556 cat confdefs.h >>conftest.$ac_ext
9557 cat >>conftest.$ac_ext <<_ACEOF
9558 /* end confdefs.h.  */
9559 $ac_includes_default
9560 #include <$ac_header>
9561 _ACEOF
9562 rm -f conftest.$ac_objext
9563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9564   (eval $ac_compile) 2>conftest.er1
9565   ac_status=$?
9566   grep -v '^ *+' conftest.er1 >conftest.err
9567   rm -f conftest.er1
9568   cat conftest.err >&5
9569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9570   (exit $ac_status); } &&
9571          { ac_try='test -z "$ac_c_werror_flag"
9572                          || test ! -s conftest.err'
9573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574   (eval $ac_try) 2>&5
9575   ac_status=$?
9576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577   (exit $ac_status); }; } &&
9578          { ac_try='test -s conftest.$ac_objext'
9579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580   (eval $ac_try) 2>&5
9581   ac_status=$?
9582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583   (exit $ac_status); }; }; then
9584   ac_header_compiler=yes
9585 else
9586   echo "$as_me: failed program was:" >&5
9587 sed 's/^/| /' conftest.$ac_ext >&5
9588
9589 ac_header_compiler=no
9590 fi
9591 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9592 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9593 echo "${ECHO_T}$ac_header_compiler" >&6
9594
9595 # Is the header present?
9596 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9597 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9598 cat >conftest.$ac_ext <<_ACEOF
9599 /* confdefs.h.  */
9600 _ACEOF
9601 cat confdefs.h >>conftest.$ac_ext
9602 cat >>conftest.$ac_ext <<_ACEOF
9603 /* end confdefs.h.  */
9604 #include <$ac_header>
9605 _ACEOF
9606 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9607   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9608   ac_status=$?
9609   grep -v '^ *+' conftest.er1 >conftest.err
9610   rm -f conftest.er1
9611   cat conftest.err >&5
9612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9613   (exit $ac_status); } >/dev/null; then
9614   if test -s conftest.err; then
9615     ac_cpp_err=$ac_c_preproc_warn_flag
9616     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9617   else
9618     ac_cpp_err=
9619   fi
9620 else
9621   ac_cpp_err=yes
9622 fi
9623 if test -z "$ac_cpp_err"; then
9624   ac_header_preproc=yes
9625 else
9626   echo "$as_me: failed program was:" >&5
9627 sed 's/^/| /' conftest.$ac_ext >&5
9628
9629   ac_header_preproc=no
9630 fi
9631 rm -f conftest.err conftest.$ac_ext
9632 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9633 echo "${ECHO_T}$ac_header_preproc" >&6
9634
9635 # So?  What about this header?
9636 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9637   yes:no: )
9638     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9639 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9640     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9641 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9642     ac_header_preproc=yes
9643     ;;
9644   no:yes:* )
9645     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9646 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9647     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9648 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9649     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9650 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9651     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9652 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9653     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9654 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9655     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9656 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9657     (
9658       cat <<\_ASBOX
9659 ## ------------------------------------------ ##
9660 ## Report this to the AC_PACKAGE_NAME lists.  ##
9661 ## ------------------------------------------ ##
9662 _ASBOX
9663     ) |
9664       sed "s/^/$as_me: WARNING:     /" >&2
9665     ;;
9666 esac
9667 echo "$as_me:$LINENO: checking for $ac_header" >&5
9668 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9669 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9670   echo $ECHO_N "(cached) $ECHO_C" >&6
9671 else
9672   eval "$as_ac_Header=\$ac_header_preproc"
9673 fi
9674 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9675 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9676
9677 fi
9678 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9679   cat >>confdefs.h <<_ACEOF
9680 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9681 _ACEOF
9682
9683 fi
9684
9685 done
9686
9687
9688
9689 for ac_header in sys/ptrace.h ptrace.h
9690 do
9691 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9692 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9693   echo "$as_me:$LINENO: checking for $ac_header" >&5
9694 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9695 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9696   echo $ECHO_N "(cached) $ECHO_C" >&6
9697 fi
9698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9699 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9700 else
9701   # Is the header compilable?
9702 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9703 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9704 cat >conftest.$ac_ext <<_ACEOF
9705 /* confdefs.h.  */
9706 _ACEOF
9707 cat confdefs.h >>conftest.$ac_ext
9708 cat >>conftest.$ac_ext <<_ACEOF
9709 /* end confdefs.h.  */
9710 $ac_includes_default
9711 #include <$ac_header>
9712 _ACEOF
9713 rm -f conftest.$ac_objext
9714 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9715   (eval $ac_compile) 2>conftest.er1
9716   ac_status=$?
9717   grep -v '^ *+' conftest.er1 >conftest.err
9718   rm -f conftest.er1
9719   cat conftest.err >&5
9720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9721   (exit $ac_status); } &&
9722          { ac_try='test -z "$ac_c_werror_flag"
9723                          || test ! -s conftest.err'
9724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9725   (eval $ac_try) 2>&5
9726   ac_status=$?
9727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9728   (exit $ac_status); }; } &&
9729          { ac_try='test -s conftest.$ac_objext'
9730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9731   (eval $ac_try) 2>&5
9732   ac_status=$?
9733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9734   (exit $ac_status); }; }; then
9735   ac_header_compiler=yes
9736 else
9737   echo "$as_me: failed program was:" >&5
9738 sed 's/^/| /' conftest.$ac_ext >&5
9739
9740 ac_header_compiler=no
9741 fi
9742 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9743 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9744 echo "${ECHO_T}$ac_header_compiler" >&6
9745
9746 # Is the header present?
9747 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9748 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9749 cat >conftest.$ac_ext <<_ACEOF
9750 /* confdefs.h.  */
9751 _ACEOF
9752 cat confdefs.h >>conftest.$ac_ext
9753 cat >>conftest.$ac_ext <<_ACEOF
9754 /* end confdefs.h.  */
9755 #include <$ac_header>
9756 _ACEOF
9757 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9758   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9759   ac_status=$?
9760   grep -v '^ *+' conftest.er1 >conftest.err
9761   rm -f conftest.er1
9762   cat conftest.err >&5
9763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9764   (exit $ac_status); } >/dev/null; then
9765   if test -s conftest.err; then
9766     ac_cpp_err=$ac_c_preproc_warn_flag
9767     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9768   else
9769     ac_cpp_err=
9770   fi
9771 else
9772   ac_cpp_err=yes
9773 fi
9774 if test -z "$ac_cpp_err"; then
9775   ac_header_preproc=yes
9776 else
9777   echo "$as_me: failed program was:" >&5
9778 sed 's/^/| /' conftest.$ac_ext >&5
9779
9780   ac_header_preproc=no
9781 fi
9782 rm -f conftest.err conftest.$ac_ext
9783 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9784 echo "${ECHO_T}$ac_header_preproc" >&6
9785
9786 # So?  What about this header?
9787 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9788   yes:no: )
9789     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9790 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9791     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9792 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9793     ac_header_preproc=yes
9794     ;;
9795   no:yes:* )
9796     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9797 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9798     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9799 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9800     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9801 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9802     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9803 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9804     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9805 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9806     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9807 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9808     (
9809       cat <<\_ASBOX
9810 ## ------------------------------------------ ##
9811 ## Report this to the AC_PACKAGE_NAME lists.  ##
9812 ## ------------------------------------------ ##
9813 _ASBOX
9814     ) |
9815       sed "s/^/$as_me: WARNING:     /" >&2
9816     ;;
9817 esac
9818 echo "$as_me:$LINENO: checking for $ac_header" >&5
9819 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9820 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9821   echo $ECHO_N "(cached) $ECHO_C" >&6
9822 else
9823   eval "$as_ac_Header=\$ac_header_preproc"
9824 fi
9825 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9826 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9827
9828 fi
9829 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9830   cat >>confdefs.h <<_ACEOF
9831 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9832 _ACEOF
9833
9834 fi
9835
9836 done
9837
9838
9839
9840 for ac_header in sys/reg.h sys/debugreg.h
9841 do
9842 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9843 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9844   echo "$as_me:$LINENO: checking for $ac_header" >&5
9845 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9846 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9847   echo $ECHO_N "(cached) $ECHO_C" >&6
9848 fi
9849 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9850 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9851 else
9852   # Is the header compilable?
9853 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9854 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9855 cat >conftest.$ac_ext <<_ACEOF
9856 /* confdefs.h.  */
9857 _ACEOF
9858 cat confdefs.h >>conftest.$ac_ext
9859 cat >>conftest.$ac_ext <<_ACEOF
9860 /* end confdefs.h.  */
9861 $ac_includes_default
9862 #include <$ac_header>
9863 _ACEOF
9864 rm -f conftest.$ac_objext
9865 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9866   (eval $ac_compile) 2>conftest.er1
9867   ac_status=$?
9868   grep -v '^ *+' conftest.er1 >conftest.err
9869   rm -f conftest.er1
9870   cat conftest.err >&5
9871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872   (exit $ac_status); } &&
9873          { ac_try='test -z "$ac_c_werror_flag"
9874                          || test ! -s conftest.err'
9875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9876   (eval $ac_try) 2>&5
9877   ac_status=$?
9878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879   (exit $ac_status); }; } &&
9880          { ac_try='test -s conftest.$ac_objext'
9881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9882   (eval $ac_try) 2>&5
9883   ac_status=$?
9884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9885   (exit $ac_status); }; }; then
9886   ac_header_compiler=yes
9887 else
9888   echo "$as_me: failed program was:" >&5
9889 sed 's/^/| /' conftest.$ac_ext >&5
9890
9891 ac_header_compiler=no
9892 fi
9893 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9894 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9895 echo "${ECHO_T}$ac_header_compiler" >&6
9896
9897 # Is the header present?
9898 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9899 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9900 cat >conftest.$ac_ext <<_ACEOF
9901 /* confdefs.h.  */
9902 _ACEOF
9903 cat confdefs.h >>conftest.$ac_ext
9904 cat >>conftest.$ac_ext <<_ACEOF
9905 /* end confdefs.h.  */
9906 #include <$ac_header>
9907 _ACEOF
9908 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9909   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9910   ac_status=$?
9911   grep -v '^ *+' conftest.er1 >conftest.err
9912   rm -f conftest.er1
9913   cat conftest.err >&5
9914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9915   (exit $ac_status); } >/dev/null; then
9916   if test -s conftest.err; then
9917     ac_cpp_err=$ac_c_preproc_warn_flag
9918     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9919   else
9920     ac_cpp_err=
9921   fi
9922 else
9923   ac_cpp_err=yes
9924 fi
9925 if test -z "$ac_cpp_err"; then
9926   ac_header_preproc=yes
9927 else
9928   echo "$as_me: failed program was:" >&5
9929 sed 's/^/| /' conftest.$ac_ext >&5
9930
9931   ac_header_preproc=no
9932 fi
9933 rm -f conftest.err conftest.$ac_ext
9934 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9935 echo "${ECHO_T}$ac_header_preproc" >&6
9936
9937 # So?  What about this header?
9938 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9939   yes:no: )
9940     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9941 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9942     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9943 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9944     ac_header_preproc=yes
9945     ;;
9946   no:yes:* )
9947     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9948 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9949     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9950 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9951     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9952 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9953     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9954 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9955     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9956 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9957     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9958 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9959     (
9960       cat <<\_ASBOX
9961 ## ------------------------------------------ ##
9962 ## Report this to the AC_PACKAGE_NAME lists.  ##
9963 ## ------------------------------------------ ##
9964 _ASBOX
9965     ) |
9966       sed "s/^/$as_me: WARNING:     /" >&2
9967     ;;
9968 esac
9969 echo "$as_me:$LINENO: checking for $ac_header" >&5
9970 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9971 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9972   echo $ECHO_N "(cached) $ECHO_C" >&6
9973 else
9974   eval "$as_ac_Header=\$ac_header_preproc"
9975 fi
9976 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9977 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9978
9979 fi
9980 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9981   cat >>confdefs.h <<_ACEOF
9982 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9983 _ACEOF
9984
9985 fi
9986
9987 done
9988
9989
9990 for ac_header in sys/select.h
9991 do
9992 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9993 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9994   echo "$as_me:$LINENO: checking for $ac_header" >&5
9995 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9996 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9997   echo $ECHO_N "(cached) $ECHO_C" >&6
9998 fi
9999 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10000 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10001 else
10002   # Is the header compilable?
10003 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10004 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10005 cat >conftest.$ac_ext <<_ACEOF
10006 /* confdefs.h.  */
10007 _ACEOF
10008 cat confdefs.h >>conftest.$ac_ext
10009 cat >>conftest.$ac_ext <<_ACEOF
10010 /* end confdefs.h.  */
10011 $ac_includes_default
10012 #include <$ac_header>
10013 _ACEOF
10014 rm -f conftest.$ac_objext
10015 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10016   (eval $ac_compile) 2>conftest.er1
10017   ac_status=$?
10018   grep -v '^ *+' conftest.er1 >conftest.err
10019   rm -f conftest.er1
10020   cat conftest.err >&5
10021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10022   (exit $ac_status); } &&
10023          { ac_try='test -z "$ac_c_werror_flag"
10024                          || test ! -s conftest.err'
10025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10026   (eval $ac_try) 2>&5
10027   ac_status=$?
10028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10029   (exit $ac_status); }; } &&
10030          { ac_try='test -s conftest.$ac_objext'
10031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10032   (eval $ac_try) 2>&5
10033   ac_status=$?
10034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10035   (exit $ac_status); }; }; then
10036   ac_header_compiler=yes
10037 else
10038   echo "$as_me: failed program was:" >&5
10039 sed 's/^/| /' conftest.$ac_ext >&5
10040
10041 ac_header_compiler=no
10042 fi
10043 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10044 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10045 echo "${ECHO_T}$ac_header_compiler" >&6
10046
10047 # Is the header present?
10048 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10049 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10050 cat >conftest.$ac_ext <<_ACEOF
10051 /* confdefs.h.  */
10052 _ACEOF
10053 cat confdefs.h >>conftest.$ac_ext
10054 cat >>conftest.$ac_ext <<_ACEOF
10055 /* end confdefs.h.  */
10056 #include <$ac_header>
10057 _ACEOF
10058 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10059   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10060   ac_status=$?
10061   grep -v '^ *+' conftest.er1 >conftest.err
10062   rm -f conftest.er1
10063   cat conftest.err >&5
10064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10065   (exit $ac_status); } >/dev/null; then
10066   if test -s conftest.err; then
10067     ac_cpp_err=$ac_c_preproc_warn_flag
10068     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10069   else
10070     ac_cpp_err=
10071   fi
10072 else
10073   ac_cpp_err=yes
10074 fi
10075 if test -z "$ac_cpp_err"; then
10076   ac_header_preproc=yes
10077 else
10078   echo "$as_me: failed program was:" >&5
10079 sed 's/^/| /' conftest.$ac_ext >&5
10080
10081   ac_header_preproc=no
10082 fi
10083 rm -f conftest.err conftest.$ac_ext
10084 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10085 echo "${ECHO_T}$ac_header_preproc" >&6
10086
10087 # So?  What about this header?
10088 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10089   yes:no: )
10090     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10091 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10092     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10093 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10094     ac_header_preproc=yes
10095     ;;
10096   no:yes:* )
10097     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10098 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10099     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10100 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10101     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10102 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10103     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10104 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10105     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10106 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10107     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10108 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10109     (
10110       cat <<\_ASBOX
10111 ## ------------------------------------------ ##
10112 ## Report this to the AC_PACKAGE_NAME lists.  ##
10113 ## ------------------------------------------ ##
10114 _ASBOX
10115     ) |
10116       sed "s/^/$as_me: WARNING:     /" >&2
10117     ;;
10118 esac
10119 echo "$as_me:$LINENO: checking for $ac_header" >&5
10120 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10121 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10122   echo $ECHO_N "(cached) $ECHO_C" >&6
10123 else
10124   eval "$as_ac_Header=\$ac_header_preproc"
10125 fi
10126 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10127 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10128
10129 fi
10130 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10131   cat >>confdefs.h <<_ACEOF
10132 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10133 _ACEOF
10134
10135 fi
10136
10137 done
10138
10139
10140 for ac_header in sys/syscall.h
10141 do
10142 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10144   echo "$as_me:$LINENO: checking for $ac_header" >&5
10145 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10146 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10147   echo $ECHO_N "(cached) $ECHO_C" >&6
10148 fi
10149 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10150 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10151 else
10152   # Is the header compilable?
10153 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10154 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10155 cat >conftest.$ac_ext <<_ACEOF
10156 /* confdefs.h.  */
10157 _ACEOF
10158 cat confdefs.h >>conftest.$ac_ext
10159 cat >>conftest.$ac_ext <<_ACEOF
10160 /* end confdefs.h.  */
10161 $ac_includes_default
10162 #include <$ac_header>
10163 _ACEOF
10164 rm -f conftest.$ac_objext
10165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10166   (eval $ac_compile) 2>conftest.er1
10167   ac_status=$?
10168   grep -v '^ *+' conftest.er1 >conftest.err
10169   rm -f conftest.er1
10170   cat conftest.err >&5
10171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10172   (exit $ac_status); } &&
10173          { ac_try='test -z "$ac_c_werror_flag"
10174                          || test ! -s conftest.err'
10175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10176   (eval $ac_try) 2>&5
10177   ac_status=$?
10178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10179   (exit $ac_status); }; } &&
10180          { ac_try='test -s conftest.$ac_objext'
10181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10182   (eval $ac_try) 2>&5
10183   ac_status=$?
10184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10185   (exit $ac_status); }; }; then
10186   ac_header_compiler=yes
10187 else
10188   echo "$as_me: failed program was:" >&5
10189 sed 's/^/| /' conftest.$ac_ext >&5
10190
10191 ac_header_compiler=no
10192 fi
10193 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10194 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10195 echo "${ECHO_T}$ac_header_compiler" >&6
10196
10197 # Is the header present?
10198 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10199 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10200 cat >conftest.$ac_ext <<_ACEOF
10201 /* confdefs.h.  */
10202 _ACEOF
10203 cat confdefs.h >>conftest.$ac_ext
10204 cat >>conftest.$ac_ext <<_ACEOF
10205 /* end confdefs.h.  */
10206 #include <$ac_header>
10207 _ACEOF
10208 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10209   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10210   ac_status=$?
10211   grep -v '^ *+' conftest.er1 >conftest.err
10212   rm -f conftest.er1
10213   cat conftest.err >&5
10214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10215   (exit $ac_status); } >/dev/null; then
10216   if test -s conftest.err; then
10217     ac_cpp_err=$ac_c_preproc_warn_flag
10218     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10219   else
10220     ac_cpp_err=
10221   fi
10222 else
10223   ac_cpp_err=yes
10224 fi
10225 if test -z "$ac_cpp_err"; then
10226   ac_header_preproc=yes
10227 else
10228   echo "$as_me: failed program was:" >&5
10229 sed 's/^/| /' conftest.$ac_ext >&5
10230
10231   ac_header_preproc=no
10232 fi
10233 rm -f conftest.err conftest.$ac_ext
10234 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10235 echo "${ECHO_T}$ac_header_preproc" >&6
10236
10237 # So?  What about this header?
10238 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10239   yes:no: )
10240     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10241 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10242     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10243 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10244     ac_header_preproc=yes
10245     ;;
10246   no:yes:* )
10247     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10248 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10249     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10250 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10251     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10252 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10253     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10254 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10255     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10256 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10257     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10258 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10259     (
10260       cat <<\_ASBOX
10261 ## ------------------------------------------ ##
10262 ## Report this to the AC_PACKAGE_NAME lists.  ##
10263 ## ------------------------------------------ ##
10264 _ASBOX
10265     ) |
10266       sed "s/^/$as_me: WARNING:     /" >&2
10267     ;;
10268 esac
10269 echo "$as_me:$LINENO: checking for $ac_header" >&5
10270 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10271 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10272   echo $ECHO_N "(cached) $ECHO_C" >&6
10273 else
10274   eval "$as_ac_Header=\$ac_header_preproc"
10275 fi
10276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10278
10279 fi
10280 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10281   cat >>confdefs.h <<_ACEOF
10282 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10283 _ACEOF
10284
10285 fi
10286
10287 done
10288
10289
10290 for ac_header in sys/types.h
10291 do
10292 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10293 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10294   echo "$as_me:$LINENO: checking for $ac_header" >&5
10295 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10296 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10297   echo $ECHO_N "(cached) $ECHO_C" >&6
10298 fi
10299 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10300 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10301 else
10302   # Is the header compilable?
10303 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10304 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10305 cat >conftest.$ac_ext <<_ACEOF
10306 /* confdefs.h.  */
10307 _ACEOF
10308 cat confdefs.h >>conftest.$ac_ext
10309 cat >>conftest.$ac_ext <<_ACEOF
10310 /* end confdefs.h.  */
10311 $ac_includes_default
10312 #include <$ac_header>
10313 _ACEOF
10314 rm -f conftest.$ac_objext
10315 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10316   (eval $ac_compile) 2>conftest.er1
10317   ac_status=$?
10318   grep -v '^ *+' conftest.er1 >conftest.err
10319   rm -f conftest.er1
10320   cat conftest.err >&5
10321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322   (exit $ac_status); } &&
10323          { ac_try='test -z "$ac_c_werror_flag"
10324                          || test ! -s conftest.err'
10325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10326   (eval $ac_try) 2>&5
10327   ac_status=$?
10328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10329   (exit $ac_status); }; } &&
10330          { ac_try='test -s conftest.$ac_objext'
10331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10332   (eval $ac_try) 2>&5
10333   ac_status=$?
10334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10335   (exit $ac_status); }; }; then
10336   ac_header_compiler=yes
10337 else
10338   echo "$as_me: failed program was:" >&5
10339 sed 's/^/| /' conftest.$ac_ext >&5
10340
10341 ac_header_compiler=no
10342 fi
10343 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10344 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10345 echo "${ECHO_T}$ac_header_compiler" >&6
10346
10347 # Is the header present?
10348 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10349 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10350 cat >conftest.$ac_ext <<_ACEOF
10351 /* confdefs.h.  */
10352 _ACEOF
10353 cat confdefs.h >>conftest.$ac_ext
10354 cat >>conftest.$ac_ext <<_ACEOF
10355 /* end confdefs.h.  */
10356 #include <$ac_header>
10357 _ACEOF
10358 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10359   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10360   ac_status=$?
10361   grep -v '^ *+' conftest.er1 >conftest.err
10362   rm -f conftest.er1
10363   cat conftest.err >&5
10364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10365   (exit $ac_status); } >/dev/null; then
10366   if test -s conftest.err; then
10367     ac_cpp_err=$ac_c_preproc_warn_flag
10368     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10369   else
10370     ac_cpp_err=
10371   fi
10372 else
10373   ac_cpp_err=yes
10374 fi
10375 if test -z "$ac_cpp_err"; then
10376   ac_header_preproc=yes
10377 else
10378   echo "$as_me: failed program was:" >&5
10379 sed 's/^/| /' conftest.$ac_ext >&5
10380
10381   ac_header_preproc=no
10382 fi
10383 rm -f conftest.err conftest.$ac_ext
10384 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10385 echo "${ECHO_T}$ac_header_preproc" >&6
10386
10387 # So?  What about this header?
10388 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10389   yes:no: )
10390     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10391 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10392     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10393 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10394     ac_header_preproc=yes
10395     ;;
10396   no:yes:* )
10397     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10398 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10399     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10400 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10401     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10402 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10403     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10404 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10405     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10406 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10407     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10408 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10409     (
10410       cat <<\_ASBOX
10411 ## ------------------------------------------ ##
10412 ## Report this to the AC_PACKAGE_NAME lists.  ##
10413 ## ------------------------------------------ ##
10414 _ASBOX
10415     ) |
10416       sed "s/^/$as_me: WARNING:     /" >&2
10417     ;;
10418 esac
10419 echo "$as_me:$LINENO: checking for $ac_header" >&5
10420 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10421 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10422   echo $ECHO_N "(cached) $ECHO_C" >&6
10423 else
10424   eval "$as_ac_Header=\$ac_header_preproc"
10425 fi
10426 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10427 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10428
10429 fi
10430 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10431   cat >>confdefs.h <<_ACEOF
10432 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10433 _ACEOF
10434
10435 fi
10436
10437 done
10438
10439
10440 for ac_header in sys/user.h
10441 do
10442 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10443 echo "$as_me:$LINENO: checking for $ac_header" >&5
10444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10446   echo $ECHO_N "(cached) $ECHO_C" >&6
10447 else
10448   cat >conftest.$ac_ext <<_ACEOF
10449 /* confdefs.h.  */
10450 _ACEOF
10451 cat confdefs.h >>conftest.$ac_ext
10452 cat >>conftest.$ac_ext <<_ACEOF
10453 /* end confdefs.h.  */
10454 #if HAVE_SYS_PARAM_H
10455 # include <sys/param.h>
10456 #endif
10457
10458
10459 #include <$ac_header>
10460 _ACEOF
10461 rm -f conftest.$ac_objext
10462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10463   (eval $ac_compile) 2>conftest.er1
10464   ac_status=$?
10465   grep -v '^ *+' conftest.er1 >conftest.err
10466   rm -f conftest.er1
10467   cat conftest.err >&5
10468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10469   (exit $ac_status); } &&
10470          { ac_try='test -z "$ac_c_werror_flag"
10471                          || test ! -s conftest.err'
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 $ac_status); }; } &&
10477          { ac_try='test -s conftest.$ac_objext'
10478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10479   (eval $ac_try) 2>&5
10480   ac_status=$?
10481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10482   (exit $ac_status); }; }; then
10483   eval "$as_ac_Header=yes"
10484 else
10485   echo "$as_me: failed program was:" >&5
10486 sed 's/^/| /' conftest.$ac_ext >&5
10487
10488 eval "$as_ac_Header=no"
10489 fi
10490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10491 fi
10492 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10493 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10494 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10495   cat >>confdefs.h <<_ACEOF
10496 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10497 _ACEOF
10498
10499 fi
10500
10501 done
10502
10503
10504
10505 for ac_header in sys/wait.h wait.h
10506 do
10507 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10508 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10509   echo "$as_me:$LINENO: checking for $ac_header" >&5
10510 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10511 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10512   echo $ECHO_N "(cached) $ECHO_C" >&6
10513 fi
10514 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10515 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10516 else
10517   # Is the header compilable?
10518 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10519 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10520 cat >conftest.$ac_ext <<_ACEOF
10521 /* confdefs.h.  */
10522 _ACEOF
10523 cat confdefs.h >>conftest.$ac_ext
10524 cat >>conftest.$ac_ext <<_ACEOF
10525 /* end confdefs.h.  */
10526 $ac_includes_default
10527 #include <$ac_header>
10528 _ACEOF
10529 rm -f conftest.$ac_objext
10530 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10531   (eval $ac_compile) 2>conftest.er1
10532   ac_status=$?
10533   grep -v '^ *+' conftest.er1 >conftest.err
10534   rm -f conftest.er1
10535   cat conftest.err >&5
10536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537   (exit $ac_status); } &&
10538          { ac_try='test -z "$ac_c_werror_flag"
10539                          || test ! -s conftest.err'
10540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10541   (eval $ac_try) 2>&5
10542   ac_status=$?
10543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10544   (exit $ac_status); }; } &&
10545          { ac_try='test -s conftest.$ac_objext'
10546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10547   (eval $ac_try) 2>&5
10548   ac_status=$?
10549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10550   (exit $ac_status); }; }; then
10551   ac_header_compiler=yes
10552 else
10553   echo "$as_me: failed program was:" >&5
10554 sed 's/^/| /' conftest.$ac_ext >&5
10555
10556 ac_header_compiler=no
10557 fi
10558 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10559 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10560 echo "${ECHO_T}$ac_header_compiler" >&6
10561
10562 # Is the header present?
10563 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10564 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10565 cat >conftest.$ac_ext <<_ACEOF
10566 /* confdefs.h.  */
10567 _ACEOF
10568 cat confdefs.h >>conftest.$ac_ext
10569 cat >>conftest.$ac_ext <<_ACEOF
10570 /* end confdefs.h.  */
10571 #include <$ac_header>
10572 _ACEOF
10573 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10574   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10575   ac_status=$?
10576   grep -v '^ *+' conftest.er1 >conftest.err
10577   rm -f conftest.er1
10578   cat conftest.err >&5
10579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10580   (exit $ac_status); } >/dev/null; then
10581   if test -s conftest.err; then
10582     ac_cpp_err=$ac_c_preproc_warn_flag
10583     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10584   else
10585     ac_cpp_err=
10586   fi
10587 else
10588   ac_cpp_err=yes
10589 fi
10590 if test -z "$ac_cpp_err"; then
10591   ac_header_preproc=yes
10592 else
10593   echo "$as_me: failed program was:" >&5
10594 sed 's/^/| /' conftest.$ac_ext >&5
10595
10596   ac_header_preproc=no
10597 fi
10598 rm -f conftest.err conftest.$ac_ext
10599 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10600 echo "${ECHO_T}$ac_header_preproc" >&6
10601
10602 # So?  What about this header?
10603 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10604   yes:no: )
10605     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10606 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10607     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10608 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10609     ac_header_preproc=yes
10610     ;;
10611   no:yes:* )
10612     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10613 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10614     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10615 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10616     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10617 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10618     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10619 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10620     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10621 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10622     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10623 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10624     (
10625       cat <<\_ASBOX
10626 ## ------------------------------------------ ##
10627 ## Report this to the AC_PACKAGE_NAME lists.  ##
10628 ## ------------------------------------------ ##
10629 _ASBOX
10630     ) |
10631       sed "s/^/$as_me: WARNING:     /" >&2
10632     ;;
10633 esac
10634 echo "$as_me:$LINENO: checking for $ac_header" >&5
10635 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10636 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10637   echo $ECHO_N "(cached) $ECHO_C" >&6
10638 else
10639   eval "$as_ac_Header=\$ac_header_preproc"
10640 fi
10641 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10642 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10643
10644 fi
10645 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10646   cat >>confdefs.h <<_ACEOF
10647 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10648 _ACEOF
10649
10650 fi
10651
10652 done
10653
10654
10655
10656
10657 for ac_header in termios.h termio.h sgtty.h
10658 do
10659 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10660 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10661   echo "$as_me:$LINENO: checking for $ac_header" >&5
10662 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10663 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10664   echo $ECHO_N "(cached) $ECHO_C" >&6
10665 fi
10666 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10667 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10668 else
10669   # Is the header compilable?
10670 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10671 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10672 cat >conftest.$ac_ext <<_ACEOF
10673 /* confdefs.h.  */
10674 _ACEOF
10675 cat confdefs.h >>conftest.$ac_ext
10676 cat >>conftest.$ac_ext <<_ACEOF
10677 /* end confdefs.h.  */
10678 $ac_includes_default
10679 #include <$ac_header>
10680 _ACEOF
10681 rm -f conftest.$ac_objext
10682 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10683   (eval $ac_compile) 2>conftest.er1
10684   ac_status=$?
10685   grep -v '^ *+' conftest.er1 >conftest.err
10686   rm -f conftest.er1
10687   cat conftest.err >&5
10688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10689   (exit $ac_status); } &&
10690          { ac_try='test -z "$ac_c_werror_flag"
10691                          || test ! -s conftest.err'
10692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10693   (eval $ac_try) 2>&5
10694   ac_status=$?
10695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10696   (exit $ac_status); }; } &&
10697          { ac_try='test -s conftest.$ac_objext'
10698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10699   (eval $ac_try) 2>&5
10700   ac_status=$?
10701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10702   (exit $ac_status); }; }; then
10703   ac_header_compiler=yes
10704 else
10705   echo "$as_me: failed program was:" >&5
10706 sed 's/^/| /' conftest.$ac_ext >&5
10707
10708 ac_header_compiler=no
10709 fi
10710 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10711 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10712 echo "${ECHO_T}$ac_header_compiler" >&6
10713
10714 # Is the header present?
10715 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10716 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10717 cat >conftest.$ac_ext <<_ACEOF
10718 /* confdefs.h.  */
10719 _ACEOF
10720 cat confdefs.h >>conftest.$ac_ext
10721 cat >>conftest.$ac_ext <<_ACEOF
10722 /* end confdefs.h.  */
10723 #include <$ac_header>
10724 _ACEOF
10725 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10726   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10727   ac_status=$?
10728   grep -v '^ *+' conftest.er1 >conftest.err
10729   rm -f conftest.er1
10730   cat conftest.err >&5
10731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10732   (exit $ac_status); } >/dev/null; then
10733   if test -s conftest.err; then
10734     ac_cpp_err=$ac_c_preproc_warn_flag
10735     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10736   else
10737     ac_cpp_err=
10738   fi
10739 else
10740   ac_cpp_err=yes
10741 fi
10742 if test -z "$ac_cpp_err"; then
10743   ac_header_preproc=yes
10744 else
10745   echo "$as_me: failed program was:" >&5
10746 sed 's/^/| /' conftest.$ac_ext >&5
10747
10748   ac_header_preproc=no
10749 fi
10750 rm -f conftest.err conftest.$ac_ext
10751 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10752 echo "${ECHO_T}$ac_header_preproc" >&6
10753
10754 # So?  What about this header?
10755 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10756   yes:no: )
10757     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10758 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10759     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10760 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10761     ac_header_preproc=yes
10762     ;;
10763   no:yes:* )
10764     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10765 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10766     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10767 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10768     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10769 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10770     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10771 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10772     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10773 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10774     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10775 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10776     (
10777       cat <<\_ASBOX
10778 ## ------------------------------------------ ##
10779 ## Report this to the AC_PACKAGE_NAME lists.  ##
10780 ## ------------------------------------------ ##
10781 _ASBOX
10782     ) |
10783       sed "s/^/$as_me: WARNING:     /" >&2
10784     ;;
10785 esac
10786 echo "$as_me:$LINENO: checking for $ac_header" >&5
10787 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10788 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10789   echo $ECHO_N "(cached) $ECHO_C" >&6
10790 else
10791   eval "$as_ac_Header=\$ac_header_preproc"
10792 fi
10793 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10794 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10795
10796 fi
10797 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10798   cat >>confdefs.h <<_ACEOF
10799 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10800 _ACEOF
10801
10802 fi
10803
10804 done
10805
10806
10807 for ac_header in unistd.h
10808 do
10809 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10810 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10811   echo "$as_me:$LINENO: checking for $ac_header" >&5
10812 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10813 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10814   echo $ECHO_N "(cached) $ECHO_C" >&6
10815 fi
10816 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10817 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10818 else
10819   # Is the header compilable?
10820 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10821 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10822 cat >conftest.$ac_ext <<_ACEOF
10823 /* confdefs.h.  */
10824 _ACEOF
10825 cat confdefs.h >>conftest.$ac_ext
10826 cat >>conftest.$ac_ext <<_ACEOF
10827 /* end confdefs.h.  */
10828 $ac_includes_default
10829 #include <$ac_header>
10830 _ACEOF
10831 rm -f conftest.$ac_objext
10832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10833   (eval $ac_compile) 2>conftest.er1
10834   ac_status=$?
10835   grep -v '^ *+' conftest.er1 >conftest.err
10836   rm -f conftest.er1
10837   cat conftest.err >&5
10838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839   (exit $ac_status); } &&
10840          { ac_try='test -z "$ac_c_werror_flag"
10841                          || test ! -s conftest.err'
10842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10843   (eval $ac_try) 2>&5
10844   ac_status=$?
10845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10846   (exit $ac_status); }; } &&
10847          { ac_try='test -s conftest.$ac_objext'
10848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10849   (eval $ac_try) 2>&5
10850   ac_status=$?
10851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10852   (exit $ac_status); }; }; then
10853   ac_header_compiler=yes
10854 else
10855   echo "$as_me: failed program was:" >&5
10856 sed 's/^/| /' conftest.$ac_ext >&5
10857
10858 ac_header_compiler=no
10859 fi
10860 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10861 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10862 echo "${ECHO_T}$ac_header_compiler" >&6
10863
10864 # Is the header present?
10865 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10866 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10867 cat >conftest.$ac_ext <<_ACEOF
10868 /* confdefs.h.  */
10869 _ACEOF
10870 cat confdefs.h >>conftest.$ac_ext
10871 cat >>conftest.$ac_ext <<_ACEOF
10872 /* end confdefs.h.  */
10873 #include <$ac_header>
10874 _ACEOF
10875 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10876   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10877   ac_status=$?
10878   grep -v '^ *+' conftest.er1 >conftest.err
10879   rm -f conftest.er1
10880   cat conftest.err >&5
10881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10882   (exit $ac_status); } >/dev/null; then
10883   if test -s conftest.err; then
10884     ac_cpp_err=$ac_c_preproc_warn_flag
10885     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10886   else
10887     ac_cpp_err=
10888   fi
10889 else
10890   ac_cpp_err=yes
10891 fi
10892 if test -z "$ac_cpp_err"; then
10893   ac_header_preproc=yes
10894 else
10895   echo "$as_me: failed program was:" >&5
10896 sed 's/^/| /' conftest.$ac_ext >&5
10897
10898   ac_header_preproc=no
10899 fi
10900 rm -f conftest.err conftest.$ac_ext
10901 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10902 echo "${ECHO_T}$ac_header_preproc" >&6
10903
10904 # So?  What about this header?
10905 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10906   yes:no: )
10907     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10908 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10909     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10910 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10911     ac_header_preproc=yes
10912     ;;
10913   no:yes:* )
10914     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10915 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10916     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10917 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10918     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10919 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10920     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10921 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10922     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10923 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10924     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10925 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10926     (
10927       cat <<\_ASBOX
10928 ## ------------------------------------------ ##
10929 ## Report this to the AC_PACKAGE_NAME lists.  ##
10930 ## ------------------------------------------ ##
10931 _ASBOX
10932     ) |
10933       sed "s/^/$as_me: WARNING:     /" >&2
10934     ;;
10935 esac
10936 echo "$as_me:$LINENO: checking for $ac_header" >&5
10937 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10938 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10939   echo $ECHO_N "(cached) $ECHO_C" >&6
10940 else
10941   eval "$as_ac_Header=\$ac_header_preproc"
10942 fi
10943 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10944 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10945
10946 fi
10947 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10948   cat >>confdefs.h <<_ACEOF
10949 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10950 _ACEOF
10951
10952 fi
10953
10954 done
10955
10956
10957 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10958 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10959 # think that we don't have <curses.h> if we're using GCC.
10960 case $host_os in
10961   solaris2.[789])
10962     if test "$GCC" = yes; then
10963
10964 cat >>confdefs.h <<\_ACEOF
10965 #define _MSE_INT_H 1
10966 _ACEOF
10967
10968     fi ;;
10969 esac
10970
10971
10972
10973
10974 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
10975 do
10976 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10977 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10978   echo "$as_me:$LINENO: checking for $ac_header" >&5
10979 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10980 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10981   echo $ECHO_N "(cached) $ECHO_C" >&6
10982 fi
10983 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10984 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10985 else
10986   # Is the header compilable?
10987 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10988 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10989 cat >conftest.$ac_ext <<_ACEOF
10990 /* confdefs.h.  */
10991 _ACEOF
10992 cat confdefs.h >>conftest.$ac_ext
10993 cat >>conftest.$ac_ext <<_ACEOF
10994 /* end confdefs.h.  */
10995 $ac_includes_default
10996 #include <$ac_header>
10997 _ACEOF
10998 rm -f conftest.$ac_objext
10999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11000   (eval $ac_compile) 2>conftest.er1
11001   ac_status=$?
11002   grep -v '^ *+' conftest.er1 >conftest.err
11003   rm -f conftest.er1
11004   cat conftest.err >&5
11005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11006   (exit $ac_status); } &&
11007          { ac_try='test -z "$ac_c_werror_flag"
11008                          || test ! -s conftest.err'
11009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11010   (eval $ac_try) 2>&5
11011   ac_status=$?
11012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11013   (exit $ac_status); }; } &&
11014          { ac_try='test -s conftest.$ac_objext'
11015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11016   (eval $ac_try) 2>&5
11017   ac_status=$?
11018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11019   (exit $ac_status); }; }; then
11020   ac_header_compiler=yes
11021 else
11022   echo "$as_me: failed program was:" >&5
11023 sed 's/^/| /' conftest.$ac_ext >&5
11024
11025 ac_header_compiler=no
11026 fi
11027 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11028 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11029 echo "${ECHO_T}$ac_header_compiler" >&6
11030
11031 # Is the header present?
11032 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11033 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11034 cat >conftest.$ac_ext <<_ACEOF
11035 /* confdefs.h.  */
11036 _ACEOF
11037 cat confdefs.h >>conftest.$ac_ext
11038 cat >>conftest.$ac_ext <<_ACEOF
11039 /* end confdefs.h.  */
11040 #include <$ac_header>
11041 _ACEOF
11042 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11043   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11044   ac_status=$?
11045   grep -v '^ *+' conftest.er1 >conftest.err
11046   rm -f conftest.er1
11047   cat conftest.err >&5
11048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11049   (exit $ac_status); } >/dev/null; then
11050   if test -s conftest.err; then
11051     ac_cpp_err=$ac_c_preproc_warn_flag
11052     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11053   else
11054     ac_cpp_err=
11055   fi
11056 else
11057   ac_cpp_err=yes
11058 fi
11059 if test -z "$ac_cpp_err"; then
11060   ac_header_preproc=yes
11061 else
11062   echo "$as_me: failed program was:" >&5
11063 sed 's/^/| /' conftest.$ac_ext >&5
11064
11065   ac_header_preproc=no
11066 fi
11067 rm -f conftest.err conftest.$ac_ext
11068 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11069 echo "${ECHO_T}$ac_header_preproc" >&6
11070
11071 # So?  What about this header?
11072 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11073   yes:no: )
11074     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11075 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11076     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11077 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11078     ac_header_preproc=yes
11079     ;;
11080   no:yes:* )
11081     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11082 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11083     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11084 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11085     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11086 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11087     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11088 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11089     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11090 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11091     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11092 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11093     (
11094       cat <<\_ASBOX
11095 ## ------------------------------------------ ##
11096 ## Report this to the AC_PACKAGE_NAME lists.  ##
11097 ## ------------------------------------------ ##
11098 _ASBOX
11099     ) |
11100       sed "s/^/$as_me: WARNING:     /" >&2
11101     ;;
11102 esac
11103 echo "$as_me:$LINENO: checking for $ac_header" >&5
11104 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11105 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11106   echo $ECHO_N "(cached) $ECHO_C" >&6
11107 else
11108   eval "$as_ac_Header=\$ac_header_preproc"
11109 fi
11110 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11111 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11112
11113 fi
11114 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11115   cat >>confdefs.h <<_ACEOF
11116 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11117 _ACEOF
11118
11119 fi
11120
11121 done
11122
11123
11124 for ac_header in ncurses/term.h
11125 do
11126 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11127 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11128   echo "$as_me:$LINENO: checking for $ac_header" >&5
11129 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11130 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11131   echo $ECHO_N "(cached) $ECHO_C" >&6
11132 fi
11133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11134 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11135 else
11136   # Is the header compilable?
11137 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11138 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11139 cat >conftest.$ac_ext <<_ACEOF
11140 /* confdefs.h.  */
11141 _ACEOF
11142 cat confdefs.h >>conftest.$ac_ext
11143 cat >>conftest.$ac_ext <<_ACEOF
11144 /* end confdefs.h.  */
11145 $ac_includes_default
11146 #include <$ac_header>
11147 _ACEOF
11148 rm -f conftest.$ac_objext
11149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11150   (eval $ac_compile) 2>conftest.er1
11151   ac_status=$?
11152   grep -v '^ *+' conftest.er1 >conftest.err
11153   rm -f conftest.er1
11154   cat conftest.err >&5
11155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11156   (exit $ac_status); } &&
11157          { ac_try='test -z "$ac_c_werror_flag"
11158                          || test ! -s conftest.err'
11159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11160   (eval $ac_try) 2>&5
11161   ac_status=$?
11162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11163   (exit $ac_status); }; } &&
11164          { ac_try='test -s conftest.$ac_objext'
11165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11166   (eval $ac_try) 2>&5
11167   ac_status=$?
11168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11169   (exit $ac_status); }; }; then
11170   ac_header_compiler=yes
11171 else
11172   echo "$as_me: failed program was:" >&5
11173 sed 's/^/| /' conftest.$ac_ext >&5
11174
11175 ac_header_compiler=no
11176 fi
11177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11178 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11179 echo "${ECHO_T}$ac_header_compiler" >&6
11180
11181 # Is the header present?
11182 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11183 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11184 cat >conftest.$ac_ext <<_ACEOF
11185 /* confdefs.h.  */
11186 _ACEOF
11187 cat confdefs.h >>conftest.$ac_ext
11188 cat >>conftest.$ac_ext <<_ACEOF
11189 /* end confdefs.h.  */
11190 #include <$ac_header>
11191 _ACEOF
11192 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11193   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11194   ac_status=$?
11195   grep -v '^ *+' conftest.er1 >conftest.err
11196   rm -f conftest.er1
11197   cat conftest.err >&5
11198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11199   (exit $ac_status); } >/dev/null; then
11200   if test -s conftest.err; then
11201     ac_cpp_err=$ac_c_preproc_warn_flag
11202     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11203   else
11204     ac_cpp_err=
11205   fi
11206 else
11207   ac_cpp_err=yes
11208 fi
11209 if test -z "$ac_cpp_err"; then
11210   ac_header_preproc=yes
11211 else
11212   echo "$as_me: failed program was:" >&5
11213 sed 's/^/| /' conftest.$ac_ext >&5
11214
11215   ac_header_preproc=no
11216 fi
11217 rm -f conftest.err conftest.$ac_ext
11218 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11219 echo "${ECHO_T}$ac_header_preproc" >&6
11220
11221 # So?  What about this header?
11222 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11223   yes:no: )
11224     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11225 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11226     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11227 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11228     ac_header_preproc=yes
11229     ;;
11230   no:yes:* )
11231     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11232 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11233     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11234 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11235     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11236 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11237     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11238 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11239     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11240 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11241     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11242 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11243     (
11244       cat <<\_ASBOX
11245 ## ------------------------------------------ ##
11246 ## Report this to the AC_PACKAGE_NAME lists.  ##
11247 ## ------------------------------------------ ##
11248 _ASBOX
11249     ) |
11250       sed "s/^/$as_me: WARNING:     /" >&2
11251     ;;
11252 esac
11253 echo "$as_me:$LINENO: checking for $ac_header" >&5
11254 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11255 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11256   echo $ECHO_N "(cached) $ECHO_C" >&6
11257 else
11258   eval "$as_ac_Header=\$ac_header_preproc"
11259 fi
11260 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11261 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11262
11263 fi
11264 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11265   cat >>confdefs.h <<_ACEOF
11266 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11267 _ACEOF
11268
11269 fi
11270
11271 done
11272
11273
11274 for ac_header in term.h
11275 do
11276 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11277 echo "$as_me:$LINENO: checking for $ac_header" >&5
11278 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11279 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11280   echo $ECHO_N "(cached) $ECHO_C" >&6
11281 else
11282   cat >conftest.$ac_ext <<_ACEOF
11283 /* confdefs.h.  */
11284 _ACEOF
11285 cat confdefs.h >>conftest.$ac_ext
11286 cat >>conftest.$ac_ext <<_ACEOF
11287 /* end confdefs.h.  */
11288 #if HAVE_CURSES_H
11289 # include <curses.h>
11290 #endif
11291
11292
11293 #include <$ac_header>
11294 _ACEOF
11295 rm -f conftest.$ac_objext
11296 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11297   (eval $ac_compile) 2>conftest.er1
11298   ac_status=$?
11299   grep -v '^ *+' conftest.er1 >conftest.err
11300   rm -f conftest.er1
11301   cat conftest.err >&5
11302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11303   (exit $ac_status); } &&
11304          { ac_try='test -z "$ac_c_werror_flag"
11305                          || test ! -s conftest.err'
11306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11307   (eval $ac_try) 2>&5
11308   ac_status=$?
11309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11310   (exit $ac_status); }; } &&
11311          { ac_try='test -s conftest.$ac_objext'
11312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11313   (eval $ac_try) 2>&5
11314   ac_status=$?
11315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11316   (exit $ac_status); }; }; then
11317   eval "$as_ac_Header=yes"
11318 else
11319   echo "$as_me: failed program was:" >&5
11320 sed 's/^/| /' conftest.$ac_ext >&5
11321
11322 eval "$as_ac_Header=no"
11323 fi
11324 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11325 fi
11326 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11327 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11328 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11329   cat >>confdefs.h <<_ACEOF
11330 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11331 _ACEOF
11332
11333 fi
11334
11335 done
11336
11337
11338 # FIXME: kettenis/20030102: In most cases we include these
11339 # unconditionally, so what's the point in checking these?
11340
11341
11342 for ac_header in ctype.h time.h
11343 do
11344 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11345 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11346   echo "$as_me:$LINENO: checking for $ac_header" >&5
11347 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11348 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11349   echo $ECHO_N "(cached) $ECHO_C" >&6
11350 fi
11351 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11352 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11353 else
11354   # Is the header compilable?
11355 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11356 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11357 cat >conftest.$ac_ext <<_ACEOF
11358 /* confdefs.h.  */
11359 _ACEOF
11360 cat confdefs.h >>conftest.$ac_ext
11361 cat >>conftest.$ac_ext <<_ACEOF
11362 /* end confdefs.h.  */
11363 $ac_includes_default
11364 #include <$ac_header>
11365 _ACEOF
11366 rm -f conftest.$ac_objext
11367 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11368   (eval $ac_compile) 2>conftest.er1
11369   ac_status=$?
11370   grep -v '^ *+' conftest.er1 >conftest.err
11371   rm -f conftest.er1
11372   cat conftest.err >&5
11373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11374   (exit $ac_status); } &&
11375          { ac_try='test -z "$ac_c_werror_flag"
11376                          || test ! -s conftest.err'
11377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11378   (eval $ac_try) 2>&5
11379   ac_status=$?
11380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11381   (exit $ac_status); }; } &&
11382          { ac_try='test -s conftest.$ac_objext'
11383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11384   (eval $ac_try) 2>&5
11385   ac_status=$?
11386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11387   (exit $ac_status); }; }; then
11388   ac_header_compiler=yes
11389 else
11390   echo "$as_me: failed program was:" >&5
11391 sed 's/^/| /' conftest.$ac_ext >&5
11392
11393 ac_header_compiler=no
11394 fi
11395 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11396 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11397 echo "${ECHO_T}$ac_header_compiler" >&6
11398
11399 # Is the header present?
11400 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11401 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11402 cat >conftest.$ac_ext <<_ACEOF
11403 /* confdefs.h.  */
11404 _ACEOF
11405 cat confdefs.h >>conftest.$ac_ext
11406 cat >>conftest.$ac_ext <<_ACEOF
11407 /* end confdefs.h.  */
11408 #include <$ac_header>
11409 _ACEOF
11410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11411   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11412   ac_status=$?
11413   grep -v '^ *+' conftest.er1 >conftest.err
11414   rm -f conftest.er1
11415   cat conftest.err >&5
11416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417   (exit $ac_status); } >/dev/null; then
11418   if test -s conftest.err; then
11419     ac_cpp_err=$ac_c_preproc_warn_flag
11420     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11421   else
11422     ac_cpp_err=
11423   fi
11424 else
11425   ac_cpp_err=yes
11426 fi
11427 if test -z "$ac_cpp_err"; then
11428   ac_header_preproc=yes
11429 else
11430   echo "$as_me: failed program was:" >&5
11431 sed 's/^/| /' conftest.$ac_ext >&5
11432
11433   ac_header_preproc=no
11434 fi
11435 rm -f conftest.err conftest.$ac_ext
11436 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11437 echo "${ECHO_T}$ac_header_preproc" >&6
11438
11439 # So?  What about this header?
11440 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11441   yes:no: )
11442     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11443 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11444     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11445 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11446     ac_header_preproc=yes
11447     ;;
11448   no:yes:* )
11449     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11450 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11451     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11452 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11453     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11454 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11455     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11456 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11457     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11458 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11459     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11460 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11461     (
11462       cat <<\_ASBOX
11463 ## ------------------------------------------ ##
11464 ## Report this to the AC_PACKAGE_NAME lists.  ##
11465 ## ------------------------------------------ ##
11466 _ASBOX
11467     ) |
11468       sed "s/^/$as_me: WARNING:     /" >&2
11469     ;;
11470 esac
11471 echo "$as_me:$LINENO: checking for $ac_header" >&5
11472 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11473 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11474   echo $ECHO_N "(cached) $ECHO_C" >&6
11475 else
11476   eval "$as_ac_Header=\$ac_header_preproc"
11477 fi
11478 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11479 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11480
11481 fi
11482 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11483   cat >>confdefs.h <<_ACEOF
11484 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11485 _ACEOF
11486
11487 fi
11488
11489 done
11490
11491
11492 # Create a header we can use portably to get the standard integer types.
11493
11494
11495 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11496
11497 acx_cv_header_stdint=stddef.h
11498 acx_cv_header_stdint_kind="(already complete)"
11499 for i in stdint.h $inttype_headers; do
11500   unset ac_cv_type_uintptr_t
11501   unset ac_cv_type_uintmax_t
11502   unset ac_cv_type_int_least32_t
11503   unset ac_cv_type_int_fast32_t
11504   unset ac_cv_type_uint64_t
11505   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
11506   echo "$as_me:$LINENO: checking for uintmax_t" >&5
11507 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
11508 if test "${ac_cv_type_uintmax_t+set}" = set; then
11509   echo $ECHO_N "(cached) $ECHO_C" >&6
11510 else
11511   cat >conftest.$ac_ext <<_ACEOF
11512 /* confdefs.h.  */
11513 _ACEOF
11514 cat confdefs.h >>conftest.$ac_ext
11515 cat >>conftest.$ac_ext <<_ACEOF
11516 /* end confdefs.h.  */
11517 #include <sys/types.h>
11518 #include <$i>
11519
11520 int
11521 main ()
11522 {
11523 if ((uintmax_t *) 0)
11524   return 0;
11525 if (sizeof (uintmax_t))
11526   return 0;
11527   ;
11528   return 0;
11529 }
11530 _ACEOF
11531 rm -f conftest.$ac_objext
11532 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11533   (eval $ac_compile) 2>conftest.er1
11534   ac_status=$?
11535   grep -v '^ *+' conftest.er1 >conftest.err
11536   rm -f conftest.er1
11537   cat conftest.err >&5
11538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11539   (exit $ac_status); } &&
11540          { ac_try='test -z "$ac_c_werror_flag"
11541                          || test ! -s conftest.err'
11542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11543   (eval $ac_try) 2>&5
11544   ac_status=$?
11545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11546   (exit $ac_status); }; } &&
11547          { ac_try='test -s conftest.$ac_objext'
11548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11549   (eval $ac_try) 2>&5
11550   ac_status=$?
11551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11552   (exit $ac_status); }; }; then
11553   ac_cv_type_uintmax_t=yes
11554 else
11555   echo "$as_me: failed program was:" >&5
11556 sed 's/^/| /' conftest.$ac_ext >&5
11557
11558 ac_cv_type_uintmax_t=no
11559 fi
11560 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11561 fi
11562 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11563 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11564 if test $ac_cv_type_uintmax_t = yes; then
11565   acx_cv_header_stdint=$i
11566 else
11567   continue
11568 fi
11569
11570   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11571 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11572 if test "${ac_cv_type_uintptr_t+set}" = set; then
11573   echo $ECHO_N "(cached) $ECHO_C" >&6
11574 else
11575   cat >conftest.$ac_ext <<_ACEOF
11576 /* confdefs.h.  */
11577 _ACEOF
11578 cat confdefs.h >>conftest.$ac_ext
11579 cat >>conftest.$ac_ext <<_ACEOF
11580 /* end confdefs.h.  */
11581 #include <sys/types.h>
11582 #include <$i>
11583
11584 int
11585 main ()
11586 {
11587 if ((uintptr_t *) 0)
11588   return 0;
11589 if (sizeof (uintptr_t))
11590   return 0;
11591   ;
11592   return 0;
11593 }
11594 _ACEOF
11595 rm -f conftest.$ac_objext
11596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11597   (eval $ac_compile) 2>conftest.er1
11598   ac_status=$?
11599   grep -v '^ *+' conftest.er1 >conftest.err
11600   rm -f conftest.er1
11601   cat conftest.err >&5
11602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11603   (exit $ac_status); } &&
11604          { ac_try='test -z "$ac_c_werror_flag"
11605                          || test ! -s conftest.err'
11606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11607   (eval $ac_try) 2>&5
11608   ac_status=$?
11609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11610   (exit $ac_status); }; } &&
11611          { ac_try='test -s conftest.$ac_objext'
11612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11613   (eval $ac_try) 2>&5
11614   ac_status=$?
11615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11616   (exit $ac_status); }; }; then
11617   ac_cv_type_uintptr_t=yes
11618 else
11619   echo "$as_me: failed program was:" >&5
11620 sed 's/^/| /' conftest.$ac_ext >&5
11621
11622 ac_cv_type_uintptr_t=no
11623 fi
11624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11625 fi
11626 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11627 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11628 if test $ac_cv_type_uintptr_t = yes; then
11629   :
11630 else
11631   acx_cv_header_stdint_kind="(mostly complete)"
11632 fi
11633
11634   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11635 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11636 if test "${ac_cv_type_int_least32_t+set}" = set; then
11637   echo $ECHO_N "(cached) $ECHO_C" >&6
11638 else
11639   cat >conftest.$ac_ext <<_ACEOF
11640 /* confdefs.h.  */
11641 _ACEOF
11642 cat confdefs.h >>conftest.$ac_ext
11643 cat >>conftest.$ac_ext <<_ACEOF
11644 /* end confdefs.h.  */
11645 #include <sys/types.h>
11646 #include <$i>
11647
11648 int
11649 main ()
11650 {
11651 if ((int_least32_t *) 0)
11652   return 0;
11653 if (sizeof (int_least32_t))
11654   return 0;
11655   ;
11656   return 0;
11657 }
11658 _ACEOF
11659 rm -f conftest.$ac_objext
11660 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11661   (eval $ac_compile) 2>conftest.er1
11662   ac_status=$?
11663   grep -v '^ *+' conftest.er1 >conftest.err
11664   rm -f conftest.er1
11665   cat conftest.err >&5
11666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11667   (exit $ac_status); } &&
11668          { ac_try='test -z "$ac_c_werror_flag"
11669                          || test ! -s conftest.err'
11670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11671   (eval $ac_try) 2>&5
11672   ac_status=$?
11673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11674   (exit $ac_status); }; } &&
11675          { ac_try='test -s conftest.$ac_objext'
11676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11677   (eval $ac_try) 2>&5
11678   ac_status=$?
11679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11680   (exit $ac_status); }; }; then
11681   ac_cv_type_int_least32_t=yes
11682 else
11683   echo "$as_me: failed program was:" >&5
11684 sed 's/^/| /' conftest.$ac_ext >&5
11685
11686 ac_cv_type_int_least32_t=no
11687 fi
11688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11689 fi
11690 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11691 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11692 if test $ac_cv_type_int_least32_t = yes; then
11693   :
11694 else
11695   acx_cv_header_stdint_kind="(mostly complete)"
11696 fi
11697
11698   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11699 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11700 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11701   echo $ECHO_N "(cached) $ECHO_C" >&6
11702 else
11703   cat >conftest.$ac_ext <<_ACEOF
11704 /* confdefs.h.  */
11705 _ACEOF
11706 cat confdefs.h >>conftest.$ac_ext
11707 cat >>conftest.$ac_ext <<_ACEOF
11708 /* end confdefs.h.  */
11709 #include <sys/types.h>
11710 #include <$i>
11711
11712 int
11713 main ()
11714 {
11715 if ((int_fast32_t *) 0)
11716   return 0;
11717 if (sizeof (int_fast32_t))
11718   return 0;
11719   ;
11720   return 0;
11721 }
11722 _ACEOF
11723 rm -f conftest.$ac_objext
11724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11725   (eval $ac_compile) 2>conftest.er1
11726   ac_status=$?
11727   grep -v '^ *+' conftest.er1 >conftest.err
11728   rm -f conftest.er1
11729   cat conftest.err >&5
11730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11731   (exit $ac_status); } &&
11732          { ac_try='test -z "$ac_c_werror_flag"
11733                          || test ! -s conftest.err'
11734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11735   (eval $ac_try) 2>&5
11736   ac_status=$?
11737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11738   (exit $ac_status); }; } &&
11739          { ac_try='test -s conftest.$ac_objext'
11740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11741   (eval $ac_try) 2>&5
11742   ac_status=$?
11743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11744   (exit $ac_status); }; }; then
11745   ac_cv_type_int_fast32_t=yes
11746 else
11747   echo "$as_me: failed program was:" >&5
11748 sed 's/^/| /' conftest.$ac_ext >&5
11749
11750 ac_cv_type_int_fast32_t=no
11751 fi
11752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11753 fi
11754 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
11755 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
11756 if test $ac_cv_type_int_fast32_t = yes; then
11757   :
11758 else
11759   acx_cv_header_stdint_kind="(mostly complete)"
11760 fi
11761
11762   echo "$as_me:$LINENO: checking for uint64_t" >&5
11763 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11764 if test "${ac_cv_type_uint64_t+set}" = set; then
11765   echo $ECHO_N "(cached) $ECHO_C" >&6
11766 else
11767   cat >conftest.$ac_ext <<_ACEOF
11768 /* confdefs.h.  */
11769 _ACEOF
11770 cat confdefs.h >>conftest.$ac_ext
11771 cat >>conftest.$ac_ext <<_ACEOF
11772 /* end confdefs.h.  */
11773 #include <sys/types.h>
11774 #include <$i>
11775
11776 int
11777 main ()
11778 {
11779 if ((uint64_t *) 0)
11780   return 0;
11781 if (sizeof (uint64_t))
11782   return 0;
11783   ;
11784   return 0;
11785 }
11786 _ACEOF
11787 rm -f conftest.$ac_objext
11788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11789   (eval $ac_compile) 2>conftest.er1
11790   ac_status=$?
11791   grep -v '^ *+' conftest.er1 >conftest.err
11792   rm -f conftest.er1
11793   cat conftest.err >&5
11794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11795   (exit $ac_status); } &&
11796          { ac_try='test -z "$ac_c_werror_flag"
11797                          || test ! -s conftest.err'
11798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11799   (eval $ac_try) 2>&5
11800   ac_status=$?
11801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11802   (exit $ac_status); }; } &&
11803          { ac_try='test -s conftest.$ac_objext'
11804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11805   (eval $ac_try) 2>&5
11806   ac_status=$?
11807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11808   (exit $ac_status); }; }; then
11809   ac_cv_type_uint64_t=yes
11810 else
11811   echo "$as_me: failed program was:" >&5
11812 sed 's/^/| /' conftest.$ac_ext >&5
11813
11814 ac_cv_type_uint64_t=no
11815 fi
11816 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11817 fi
11818 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11819 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11820 if test $ac_cv_type_uint64_t = yes; then
11821   :
11822 else
11823   acx_cv_header_stdint_kind="(lacks uint64_t)"
11824 fi
11825
11826   break
11827 done
11828 if test "$acx_cv_header_stdint" = stddef.h; then
11829   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11830   for i in stdint.h $inttype_headers; do
11831     unset ac_cv_type_uintptr_t
11832     unset ac_cv_type_uint32_t
11833     unset ac_cv_type_uint64_t
11834     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
11835     echo "$as_me:$LINENO: checking for uint32_t" >&5
11836 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
11837 if test "${ac_cv_type_uint32_t+set}" = set; then
11838   echo $ECHO_N "(cached) $ECHO_C" >&6
11839 else
11840   cat >conftest.$ac_ext <<_ACEOF
11841 /* confdefs.h.  */
11842 _ACEOF
11843 cat confdefs.h >>conftest.$ac_ext
11844 cat >>conftest.$ac_ext <<_ACEOF
11845 /* end confdefs.h.  */
11846 #include <sys/types.h>
11847 #include <$i>
11848
11849 int
11850 main ()
11851 {
11852 if ((uint32_t *) 0)
11853   return 0;
11854 if (sizeof (uint32_t))
11855   return 0;
11856   ;
11857   return 0;
11858 }
11859 _ACEOF
11860 rm -f conftest.$ac_objext
11861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11862   (eval $ac_compile) 2>conftest.er1
11863   ac_status=$?
11864   grep -v '^ *+' conftest.er1 >conftest.err
11865   rm -f conftest.er1
11866   cat conftest.err >&5
11867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11868   (exit $ac_status); } &&
11869          { ac_try='test -z "$ac_c_werror_flag"
11870                          || test ! -s conftest.err'
11871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11872   (eval $ac_try) 2>&5
11873   ac_status=$?
11874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11875   (exit $ac_status); }; } &&
11876          { ac_try='test -s conftest.$ac_objext'
11877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11878   (eval $ac_try) 2>&5
11879   ac_status=$?
11880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11881   (exit $ac_status); }; }; then
11882   ac_cv_type_uint32_t=yes
11883 else
11884   echo "$as_me: failed program was:" >&5
11885 sed 's/^/| /' conftest.$ac_ext >&5
11886
11887 ac_cv_type_uint32_t=no
11888 fi
11889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11890 fi
11891 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
11892 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
11893 if test $ac_cv_type_uint32_t = yes; then
11894   acx_cv_header_stdint=$i
11895 else
11896   continue
11897 fi
11898
11899     echo "$as_me:$LINENO: checking for uint64_t" >&5
11900 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11901 if test "${ac_cv_type_uint64_t+set}" = set; then
11902   echo $ECHO_N "(cached) $ECHO_C" >&6
11903 else
11904   cat >conftest.$ac_ext <<_ACEOF
11905 /* confdefs.h.  */
11906 _ACEOF
11907 cat confdefs.h >>conftest.$ac_ext
11908 cat >>conftest.$ac_ext <<_ACEOF
11909 /* end confdefs.h.  */
11910 #include <sys/types.h>
11911 #include <$i>
11912
11913 int
11914 main ()
11915 {
11916 if ((uint64_t *) 0)
11917   return 0;
11918 if (sizeof (uint64_t))
11919   return 0;
11920   ;
11921   return 0;
11922 }
11923 _ACEOF
11924 rm -f conftest.$ac_objext
11925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11926   (eval $ac_compile) 2>conftest.er1
11927   ac_status=$?
11928   grep -v '^ *+' conftest.er1 >conftest.err
11929   rm -f conftest.er1
11930   cat conftest.err >&5
11931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11932   (exit $ac_status); } &&
11933          { ac_try='test -z "$ac_c_werror_flag"
11934                          || test ! -s conftest.err'
11935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11936   (eval $ac_try) 2>&5
11937   ac_status=$?
11938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11939   (exit $ac_status); }; } &&
11940          { ac_try='test -s conftest.$ac_objext'
11941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11942   (eval $ac_try) 2>&5
11943   ac_status=$?
11944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11945   (exit $ac_status); }; }; then
11946   ac_cv_type_uint64_t=yes
11947 else
11948   echo "$as_me: failed program was:" >&5
11949 sed 's/^/| /' conftest.$ac_ext >&5
11950
11951 ac_cv_type_uint64_t=no
11952 fi
11953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11954 fi
11955 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11956 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11957
11958     echo "$as_me:$LINENO: checking for uintptr_t" >&5
11959 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11960 if test "${ac_cv_type_uintptr_t+set}" = set; then
11961   echo $ECHO_N "(cached) $ECHO_C" >&6
11962 else
11963   cat >conftest.$ac_ext <<_ACEOF
11964 /* confdefs.h.  */
11965 _ACEOF
11966 cat confdefs.h >>conftest.$ac_ext
11967 cat >>conftest.$ac_ext <<_ACEOF
11968 /* end confdefs.h.  */
11969 #include <sys/types.h>
11970 #include <$i>
11971
11972 int
11973 main ()
11974 {
11975 if ((uintptr_t *) 0)
11976   return 0;
11977 if (sizeof (uintptr_t))
11978   return 0;
11979   ;
11980   return 0;
11981 }
11982 _ACEOF
11983 rm -f conftest.$ac_objext
11984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11985   (eval $ac_compile) 2>conftest.er1
11986   ac_status=$?
11987   grep -v '^ *+' conftest.er1 >conftest.err
11988   rm -f conftest.er1
11989   cat conftest.err >&5
11990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11991   (exit $ac_status); } &&
11992          { ac_try='test -z "$ac_c_werror_flag"
11993                          || test ! -s conftest.err'
11994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11995   (eval $ac_try) 2>&5
11996   ac_status=$?
11997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11998   (exit $ac_status); }; } &&
11999          { ac_try='test -s conftest.$ac_objext'
12000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12001   (eval $ac_try) 2>&5
12002   ac_status=$?
12003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12004   (exit $ac_status); }; }; then
12005   ac_cv_type_uintptr_t=yes
12006 else
12007   echo "$as_me: failed program was:" >&5
12008 sed 's/^/| /' conftest.$ac_ext >&5
12009
12010 ac_cv_type_uintptr_t=no
12011 fi
12012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12013 fi
12014 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
12015 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
12016
12017     break
12018   done
12019 fi
12020 if test "$acx_cv_header_stdint" = stddef.h; then
12021   acx_cv_header_stdint_kind="(u_intXX_t style)"
12022   for i in sys/types.h $inttype_headers; do
12023     unset ac_cv_type_u_int32_t
12024     unset ac_cv_type_u_int64_t
12025     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
12026     echo "$as_me:$LINENO: checking for u_int32_t" >&5
12027 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
12028 if test "${ac_cv_type_u_int32_t+set}" = set; then
12029   echo $ECHO_N "(cached) $ECHO_C" >&6
12030 else
12031   cat >conftest.$ac_ext <<_ACEOF
12032 /* confdefs.h.  */
12033 _ACEOF
12034 cat confdefs.h >>conftest.$ac_ext
12035 cat >>conftest.$ac_ext <<_ACEOF
12036 /* end confdefs.h.  */
12037 #include <sys/types.h>
12038 #include <$i>
12039
12040 int
12041 main ()
12042 {
12043 if ((u_int32_t *) 0)
12044   return 0;
12045 if (sizeof (u_int32_t))
12046   return 0;
12047   ;
12048   return 0;
12049 }
12050 _ACEOF
12051 rm -f conftest.$ac_objext
12052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12053   (eval $ac_compile) 2>conftest.er1
12054   ac_status=$?
12055   grep -v '^ *+' conftest.er1 >conftest.err
12056   rm -f conftest.er1
12057   cat conftest.err >&5
12058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12059   (exit $ac_status); } &&
12060          { ac_try='test -z "$ac_c_werror_flag"
12061                          || test ! -s conftest.err'
12062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12063   (eval $ac_try) 2>&5
12064   ac_status=$?
12065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12066   (exit $ac_status); }; } &&
12067          { ac_try='test -s conftest.$ac_objext'
12068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12069   (eval $ac_try) 2>&5
12070   ac_status=$?
12071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12072   (exit $ac_status); }; }; then
12073   ac_cv_type_u_int32_t=yes
12074 else
12075   echo "$as_me: failed program was:" >&5
12076 sed 's/^/| /' conftest.$ac_ext >&5
12077
12078 ac_cv_type_u_int32_t=no
12079 fi
12080 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12081 fi
12082 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
12083 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
12084 if test $ac_cv_type_u_int32_t = yes; then
12085   acx_cv_header_stdint=$i
12086 else
12087   continue
12088 fi
12089
12090     echo "$as_me:$LINENO: checking for u_int64_t" >&5
12091 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
12092 if test "${ac_cv_type_u_int64_t+set}" = set; then
12093   echo $ECHO_N "(cached) $ECHO_C" >&6
12094 else
12095   cat >conftest.$ac_ext <<_ACEOF
12096 /* confdefs.h.  */
12097 _ACEOF
12098 cat confdefs.h >>conftest.$ac_ext
12099 cat >>conftest.$ac_ext <<_ACEOF
12100 /* end confdefs.h.  */
12101 #include <sys/types.h>
12102 #include <$i>
12103
12104 int
12105 main ()
12106 {
12107 if ((u_int64_t *) 0)
12108   return 0;
12109 if (sizeof (u_int64_t))
12110   return 0;
12111   ;
12112   return 0;
12113 }
12114 _ACEOF
12115 rm -f conftest.$ac_objext
12116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12117   (eval $ac_compile) 2>conftest.er1
12118   ac_status=$?
12119   grep -v '^ *+' conftest.er1 >conftest.err
12120   rm -f conftest.er1
12121   cat conftest.err >&5
12122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12123   (exit $ac_status); } &&
12124          { ac_try='test -z "$ac_c_werror_flag"
12125                          || test ! -s conftest.err'
12126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12127   (eval $ac_try) 2>&5
12128   ac_status=$?
12129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12130   (exit $ac_status); }; } &&
12131          { ac_try='test -s conftest.$ac_objext'
12132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12133   (eval $ac_try) 2>&5
12134   ac_status=$?
12135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12136   (exit $ac_status); }; }; then
12137   ac_cv_type_u_int64_t=yes
12138 else
12139   echo "$as_me: failed program was:" >&5
12140 sed 's/^/| /' conftest.$ac_ext >&5
12141
12142 ac_cv_type_u_int64_t=no
12143 fi
12144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12145 fi
12146 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
12147 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
12148
12149     break
12150   done
12151 fi
12152 if test "$acx_cv_header_stdint" = stddef.h; then
12153   acx_cv_header_stdint_kind="(using manual detection)"
12154 fi
12155
12156 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12157 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12158 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12159 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12160 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12161
12162 # ----------------- Summarize what we found so far
12163
12164 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
12165 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
12166
12167 case `$as_basename gdb_stdint.h ||
12168 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
12169          Xgdb_stdint.h : 'X\(//\)$' \| \
12170          Xgdb_stdint.h : 'X\(/\)$' \| \
12171          .     : '\(.\)' 2>/dev/null ||
12172 echo X/gdb_stdint.h |
12173     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
12174           /^X\/\(\/\/\)$/{ s//\1/; q; }
12175           /^X\/\(\/\).*/{ s//\1/; q; }
12176           s/.*/./; q'` in
12177   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12178 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12179   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12180 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12181   *) ;;
12182 esac
12183
12184 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12185 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
12186
12187 # ----------------- done included file, check C basic types --------
12188
12189 # Lacking an uintptr_t?  Test size of void *
12190 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12191   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
12192 echo $ECHO_N "checking for void *... $ECHO_C" >&6
12193 if test "${ac_cv_type_void_p+set}" = set; then
12194   echo $ECHO_N "(cached) $ECHO_C" >&6
12195 else
12196   cat >conftest.$ac_ext <<_ACEOF
12197 /* confdefs.h.  */
12198 _ACEOF
12199 cat confdefs.h >>conftest.$ac_ext
12200 cat >>conftest.$ac_ext <<_ACEOF
12201 /* end confdefs.h.  */
12202 $ac_includes_default
12203 int
12204 main ()
12205 {
12206 if ((void * *) 0)
12207   return 0;
12208 if (sizeof (void *))
12209   return 0;
12210   ;
12211   return 0;
12212 }
12213 _ACEOF
12214 rm -f conftest.$ac_objext
12215 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12216   (eval $ac_compile) 2>conftest.er1
12217   ac_status=$?
12218   grep -v '^ *+' conftest.er1 >conftest.err
12219   rm -f conftest.er1
12220   cat conftest.err >&5
12221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12222   (exit $ac_status); } &&
12223          { ac_try='test -z "$ac_c_werror_flag"
12224                          || test ! -s conftest.err'
12225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12226   (eval $ac_try) 2>&5
12227   ac_status=$?
12228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12229   (exit $ac_status); }; } &&
12230          { ac_try='test -s conftest.$ac_objext'
12231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12232   (eval $ac_try) 2>&5
12233   ac_status=$?
12234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12235   (exit $ac_status); }; }; then
12236   ac_cv_type_void_p=yes
12237 else
12238   echo "$as_me: failed program was:" >&5
12239 sed 's/^/| /' conftest.$ac_ext >&5
12240
12241 ac_cv_type_void_p=no
12242 fi
12243 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12244 fi
12245 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
12246 echo "${ECHO_T}$ac_cv_type_void_p" >&6
12247
12248 echo "$as_me:$LINENO: checking size of void *" >&5
12249 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
12250 if test "${ac_cv_sizeof_void_p+set}" = set; then
12251   echo $ECHO_N "(cached) $ECHO_C" >&6
12252 else
12253   if test "$ac_cv_type_void_p" = yes; then
12254   # The cast to unsigned long works around a bug in the HP C Compiler
12255   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12256   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12257   # This bug is HP SR number 8606223364.
12258   if test "$cross_compiling" = yes; then
12259   # Depending upon the size, compute the lo and hi bounds.
12260 cat >conftest.$ac_ext <<_ACEOF
12261 /* confdefs.h.  */
12262 _ACEOF
12263 cat confdefs.h >>conftest.$ac_ext
12264 cat >>conftest.$ac_ext <<_ACEOF
12265 /* end confdefs.h.  */
12266 $ac_includes_default
12267 int
12268 main ()
12269 {
12270 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
12271 test_array [0] = 0
12272
12273   ;
12274   return 0;
12275 }
12276 _ACEOF
12277 rm -f conftest.$ac_objext
12278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12279   (eval $ac_compile) 2>conftest.er1
12280   ac_status=$?
12281   grep -v '^ *+' conftest.er1 >conftest.err
12282   rm -f conftest.er1
12283   cat conftest.err >&5
12284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12285   (exit $ac_status); } &&
12286          { ac_try='test -z "$ac_c_werror_flag"
12287                          || test ! -s conftest.err'
12288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12289   (eval $ac_try) 2>&5
12290   ac_status=$?
12291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12292   (exit $ac_status); }; } &&
12293          { ac_try='test -s conftest.$ac_objext'
12294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12295   (eval $ac_try) 2>&5
12296   ac_status=$?
12297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12298   (exit $ac_status); }; }; then
12299   ac_lo=0 ac_mid=0
12300   while :; do
12301     cat >conftest.$ac_ext <<_ACEOF
12302 /* confdefs.h.  */
12303 _ACEOF
12304 cat confdefs.h >>conftest.$ac_ext
12305 cat >>conftest.$ac_ext <<_ACEOF
12306 /* end confdefs.h.  */
12307 $ac_includes_default
12308 int
12309 main ()
12310 {
12311 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12312 test_array [0] = 0
12313
12314   ;
12315   return 0;
12316 }
12317 _ACEOF
12318 rm -f conftest.$ac_objext
12319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12320   (eval $ac_compile) 2>conftest.er1
12321   ac_status=$?
12322   grep -v '^ *+' conftest.er1 >conftest.err
12323   rm -f conftest.er1
12324   cat conftest.err >&5
12325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12326   (exit $ac_status); } &&
12327          { ac_try='test -z "$ac_c_werror_flag"
12328                          || test ! -s conftest.err'
12329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12330   (eval $ac_try) 2>&5
12331   ac_status=$?
12332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12333   (exit $ac_status); }; } &&
12334          { ac_try='test -s conftest.$ac_objext'
12335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12336   (eval $ac_try) 2>&5
12337   ac_status=$?
12338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12339   (exit $ac_status); }; }; then
12340   ac_hi=$ac_mid; break
12341 else
12342   echo "$as_me: failed program was:" >&5
12343 sed 's/^/| /' conftest.$ac_ext >&5
12344
12345 ac_lo=`expr $ac_mid + 1`
12346                     if test $ac_lo -le $ac_mid; then
12347                       ac_lo= ac_hi=
12348                       break
12349                     fi
12350                     ac_mid=`expr 2 '*' $ac_mid + 1`
12351 fi
12352 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12353   done
12354 else
12355   echo "$as_me: failed program was:" >&5
12356 sed 's/^/| /' conftest.$ac_ext >&5
12357
12358 cat >conftest.$ac_ext <<_ACEOF
12359 /* confdefs.h.  */
12360 _ACEOF
12361 cat confdefs.h >>conftest.$ac_ext
12362 cat >>conftest.$ac_ext <<_ACEOF
12363 /* end confdefs.h.  */
12364 $ac_includes_default
12365 int
12366 main ()
12367 {
12368 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
12369 test_array [0] = 0
12370
12371   ;
12372   return 0;
12373 }
12374 _ACEOF
12375 rm -f conftest.$ac_objext
12376 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12377   (eval $ac_compile) 2>conftest.er1
12378   ac_status=$?
12379   grep -v '^ *+' conftest.er1 >conftest.err
12380   rm -f conftest.er1
12381   cat conftest.err >&5
12382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12383   (exit $ac_status); } &&
12384          { ac_try='test -z "$ac_c_werror_flag"
12385                          || test ! -s conftest.err'
12386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12387   (eval $ac_try) 2>&5
12388   ac_status=$?
12389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12390   (exit $ac_status); }; } &&
12391          { ac_try='test -s conftest.$ac_objext'
12392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12393   (eval $ac_try) 2>&5
12394   ac_status=$?
12395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12396   (exit $ac_status); }; }; then
12397   ac_hi=-1 ac_mid=-1
12398   while :; do
12399     cat >conftest.$ac_ext <<_ACEOF
12400 /* confdefs.h.  */
12401 _ACEOF
12402 cat confdefs.h >>conftest.$ac_ext
12403 cat >>conftest.$ac_ext <<_ACEOF
12404 /* end confdefs.h.  */
12405 $ac_includes_default
12406 int
12407 main ()
12408 {
12409 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
12410 test_array [0] = 0
12411
12412   ;
12413   return 0;
12414 }
12415 _ACEOF
12416 rm -f conftest.$ac_objext
12417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12418   (eval $ac_compile) 2>conftest.er1
12419   ac_status=$?
12420   grep -v '^ *+' conftest.er1 >conftest.err
12421   rm -f conftest.er1
12422   cat conftest.err >&5
12423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12424   (exit $ac_status); } &&
12425          { ac_try='test -z "$ac_c_werror_flag"
12426                          || test ! -s conftest.err'
12427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12428   (eval $ac_try) 2>&5
12429   ac_status=$?
12430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12431   (exit $ac_status); }; } &&
12432          { ac_try='test -s conftest.$ac_objext'
12433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12434   (eval $ac_try) 2>&5
12435   ac_status=$?
12436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12437   (exit $ac_status); }; }; then
12438   ac_lo=$ac_mid; break
12439 else
12440   echo "$as_me: failed program was:" >&5
12441 sed 's/^/| /' conftest.$ac_ext >&5
12442
12443 ac_hi=`expr '(' $ac_mid ')' - 1`
12444                        if test $ac_mid -le $ac_hi; then
12445                          ac_lo= ac_hi=
12446                          break
12447                        fi
12448                        ac_mid=`expr 2 '*' $ac_mid`
12449 fi
12450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12451   done
12452 else
12453   echo "$as_me: failed program was:" >&5
12454 sed 's/^/| /' conftest.$ac_ext >&5
12455
12456 ac_lo= ac_hi=
12457 fi
12458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12459 fi
12460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12461 # Binary search between lo and hi bounds.
12462 while test "x$ac_lo" != "x$ac_hi"; do
12463   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12464   cat >conftest.$ac_ext <<_ACEOF
12465 /* confdefs.h.  */
12466 _ACEOF
12467 cat confdefs.h >>conftest.$ac_ext
12468 cat >>conftest.$ac_ext <<_ACEOF
12469 /* end confdefs.h.  */
12470 $ac_includes_default
12471 int
12472 main ()
12473 {
12474 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12475 test_array [0] = 0
12476
12477   ;
12478   return 0;
12479 }
12480 _ACEOF
12481 rm -f conftest.$ac_objext
12482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12483   (eval $ac_compile) 2>conftest.er1
12484   ac_status=$?
12485   grep -v '^ *+' conftest.er1 >conftest.err
12486   rm -f conftest.er1
12487   cat conftest.err >&5
12488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12489   (exit $ac_status); } &&
12490          { ac_try='test -z "$ac_c_werror_flag"
12491                          || test ! -s conftest.err'
12492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12493   (eval $ac_try) 2>&5
12494   ac_status=$?
12495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12496   (exit $ac_status); }; } &&
12497          { ac_try='test -s conftest.$ac_objext'
12498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12499   (eval $ac_try) 2>&5
12500   ac_status=$?
12501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12502   (exit $ac_status); }; }; then
12503   ac_hi=$ac_mid
12504 else
12505   echo "$as_me: failed program was:" >&5
12506 sed 's/^/| /' conftest.$ac_ext >&5
12507
12508 ac_lo=`expr '(' $ac_mid ')' + 1`
12509 fi
12510 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12511 done
12512 case $ac_lo in
12513 ?*) ac_cv_sizeof_void_p=$ac_lo;;
12514 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12515 See \`config.log' for more details." >&5
12516 echo "$as_me: error: cannot compute sizeof (void *), 77
12517 See \`config.log' for more details." >&2;}
12518    { (exit 1); exit 1; }; } ;;
12519 esac
12520 else
12521   if test "$cross_compiling" = yes; then
12522   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12523 See \`config.log' for more details." >&5
12524 echo "$as_me: error: cannot run test program while cross compiling
12525 See \`config.log' for more details." >&2;}
12526    { (exit 1); exit 1; }; }
12527 else
12528   cat >conftest.$ac_ext <<_ACEOF
12529 /* confdefs.h.  */
12530 _ACEOF
12531 cat confdefs.h >>conftest.$ac_ext
12532 cat >>conftest.$ac_ext <<_ACEOF
12533 /* end confdefs.h.  */
12534 $ac_includes_default
12535 long longval () { return (long) (sizeof (void *)); }
12536 unsigned long ulongval () { return (long) (sizeof (void *)); }
12537 #include <stdio.h>
12538 #include <stdlib.h>
12539 int
12540 main ()
12541 {
12542
12543   FILE *f = fopen ("conftest.val", "w");
12544   if (! f)
12545     exit (1);
12546   if (((long) (sizeof (void *))) < 0)
12547     {
12548       long i = longval ();
12549       if (i != ((long) (sizeof (void *))))
12550         exit (1);
12551       fprintf (f, "%ld\n", i);
12552     }
12553   else
12554     {
12555       unsigned long i = ulongval ();
12556       if (i != ((long) (sizeof (void *))))
12557         exit (1);
12558       fprintf (f, "%lu\n", i);
12559     }
12560   exit (ferror (f) || fclose (f) != 0);
12561
12562   ;
12563   return 0;
12564 }
12565 _ACEOF
12566 rm -f conftest$ac_exeext
12567 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12568   (eval $ac_link) 2>&5
12569   ac_status=$?
12570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12571   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12573   (eval $ac_try) 2>&5
12574   ac_status=$?
12575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12576   (exit $ac_status); }; }; then
12577   ac_cv_sizeof_void_p=`cat conftest.val`
12578 else
12579   echo "$as_me: program exited with status $ac_status" >&5
12580 echo "$as_me: failed program was:" >&5
12581 sed 's/^/| /' conftest.$ac_ext >&5
12582
12583 ( exit $ac_status )
12584 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12585 See \`config.log' for more details." >&5
12586 echo "$as_me: error: cannot compute sizeof (void *), 77
12587 See \`config.log' for more details." >&2;}
12588    { (exit 1); exit 1; }; }
12589 fi
12590 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12591 fi
12592 fi
12593 rm -f conftest.val
12594 else
12595   ac_cv_sizeof_void_p=0
12596 fi
12597 fi
12598 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12599 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12600 cat >>confdefs.h <<_ACEOF
12601 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12602 _ACEOF
12603
12604  ;;
12605 esac
12606
12607 # Lacking an uint64_t?  Test size of long
12608 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12609   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12610 echo $ECHO_N "checking for long... $ECHO_C" >&6
12611 if test "${ac_cv_type_long+set}" = set; then
12612   echo $ECHO_N "(cached) $ECHO_C" >&6
12613 else
12614   cat >conftest.$ac_ext <<_ACEOF
12615 /* confdefs.h.  */
12616 _ACEOF
12617 cat confdefs.h >>conftest.$ac_ext
12618 cat >>conftest.$ac_ext <<_ACEOF
12619 /* end confdefs.h.  */
12620 $ac_includes_default
12621 int
12622 main ()
12623 {
12624 if ((long *) 0)
12625   return 0;
12626 if (sizeof (long))
12627   return 0;
12628   ;
12629   return 0;
12630 }
12631 _ACEOF
12632 rm -f conftest.$ac_objext
12633 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12634   (eval $ac_compile) 2>conftest.er1
12635   ac_status=$?
12636   grep -v '^ *+' conftest.er1 >conftest.err
12637   rm -f conftest.er1
12638   cat conftest.err >&5
12639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12640   (exit $ac_status); } &&
12641          { ac_try='test -z "$ac_c_werror_flag"
12642                          || test ! -s conftest.err'
12643   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12644   (eval $ac_try) 2>&5
12645   ac_status=$?
12646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12647   (exit $ac_status); }; } &&
12648          { ac_try='test -s conftest.$ac_objext'
12649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12650   (eval $ac_try) 2>&5
12651   ac_status=$?
12652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12653   (exit $ac_status); }; }; then
12654   ac_cv_type_long=yes
12655 else
12656   echo "$as_me: failed program was:" >&5
12657 sed 's/^/| /' conftest.$ac_ext >&5
12658
12659 ac_cv_type_long=no
12660 fi
12661 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12662 fi
12663 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12664 echo "${ECHO_T}$ac_cv_type_long" >&6
12665
12666 echo "$as_me:$LINENO: checking size of long" >&5
12667 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12668 if test "${ac_cv_sizeof_long+set}" = set; then
12669   echo $ECHO_N "(cached) $ECHO_C" >&6
12670 else
12671   if test "$ac_cv_type_long" = yes; then
12672   # The cast to unsigned long works around a bug in the HP C Compiler
12673   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12674   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12675   # This bug is HP SR number 8606223364.
12676   if test "$cross_compiling" = yes; then
12677   # Depending upon the size, compute the lo and hi bounds.
12678 cat >conftest.$ac_ext <<_ACEOF
12679 /* confdefs.h.  */
12680 _ACEOF
12681 cat confdefs.h >>conftest.$ac_ext
12682 cat >>conftest.$ac_ext <<_ACEOF
12683 /* end confdefs.h.  */
12684 $ac_includes_default
12685 int
12686 main ()
12687 {
12688 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12689 test_array [0] = 0
12690
12691   ;
12692   return 0;
12693 }
12694 _ACEOF
12695 rm -f conftest.$ac_objext
12696 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12697   (eval $ac_compile) 2>conftest.er1
12698   ac_status=$?
12699   grep -v '^ *+' conftest.er1 >conftest.err
12700   rm -f conftest.er1
12701   cat conftest.err >&5
12702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12703   (exit $ac_status); } &&
12704          { ac_try='test -z "$ac_c_werror_flag"
12705                          || test ! -s conftest.err'
12706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12707   (eval $ac_try) 2>&5
12708   ac_status=$?
12709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12710   (exit $ac_status); }; } &&
12711          { ac_try='test -s conftest.$ac_objext'
12712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12713   (eval $ac_try) 2>&5
12714   ac_status=$?
12715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12716   (exit $ac_status); }; }; then
12717   ac_lo=0 ac_mid=0
12718   while :; do
12719     cat >conftest.$ac_ext <<_ACEOF
12720 /* confdefs.h.  */
12721 _ACEOF
12722 cat confdefs.h >>conftest.$ac_ext
12723 cat >>conftest.$ac_ext <<_ACEOF
12724 /* end confdefs.h.  */
12725 $ac_includes_default
12726 int
12727 main ()
12728 {
12729 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12730 test_array [0] = 0
12731
12732   ;
12733   return 0;
12734 }
12735 _ACEOF
12736 rm -f conftest.$ac_objext
12737 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12738   (eval $ac_compile) 2>conftest.er1
12739   ac_status=$?
12740   grep -v '^ *+' conftest.er1 >conftest.err
12741   rm -f conftest.er1
12742   cat conftest.err >&5
12743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12744   (exit $ac_status); } &&
12745          { ac_try='test -z "$ac_c_werror_flag"
12746                          || test ! -s conftest.err'
12747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12748   (eval $ac_try) 2>&5
12749   ac_status=$?
12750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12751   (exit $ac_status); }; } &&
12752          { ac_try='test -s conftest.$ac_objext'
12753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12754   (eval $ac_try) 2>&5
12755   ac_status=$?
12756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12757   (exit $ac_status); }; }; then
12758   ac_hi=$ac_mid; break
12759 else
12760   echo "$as_me: failed program was:" >&5
12761 sed 's/^/| /' conftest.$ac_ext >&5
12762
12763 ac_lo=`expr $ac_mid + 1`
12764                     if test $ac_lo -le $ac_mid; then
12765                       ac_lo= ac_hi=
12766                       break
12767                     fi
12768                     ac_mid=`expr 2 '*' $ac_mid + 1`
12769 fi
12770 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12771   done
12772 else
12773   echo "$as_me: failed program was:" >&5
12774 sed 's/^/| /' conftest.$ac_ext >&5
12775
12776 cat >conftest.$ac_ext <<_ACEOF
12777 /* confdefs.h.  */
12778 _ACEOF
12779 cat confdefs.h >>conftest.$ac_ext
12780 cat >>conftest.$ac_ext <<_ACEOF
12781 /* end confdefs.h.  */
12782 $ac_includes_default
12783 int
12784 main ()
12785 {
12786 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12787 test_array [0] = 0
12788
12789   ;
12790   return 0;
12791 }
12792 _ACEOF
12793 rm -f conftest.$ac_objext
12794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12795   (eval $ac_compile) 2>conftest.er1
12796   ac_status=$?
12797   grep -v '^ *+' conftest.er1 >conftest.err
12798   rm -f conftest.er1
12799   cat conftest.err >&5
12800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12801   (exit $ac_status); } &&
12802          { ac_try='test -z "$ac_c_werror_flag"
12803                          || test ! -s conftest.err'
12804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12805   (eval $ac_try) 2>&5
12806   ac_status=$?
12807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12808   (exit $ac_status); }; } &&
12809          { ac_try='test -s conftest.$ac_objext'
12810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12811   (eval $ac_try) 2>&5
12812   ac_status=$?
12813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12814   (exit $ac_status); }; }; then
12815   ac_hi=-1 ac_mid=-1
12816   while :; do
12817     cat >conftest.$ac_ext <<_ACEOF
12818 /* confdefs.h.  */
12819 _ACEOF
12820 cat confdefs.h >>conftest.$ac_ext
12821 cat >>conftest.$ac_ext <<_ACEOF
12822 /* end confdefs.h.  */
12823 $ac_includes_default
12824 int
12825 main ()
12826 {
12827 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12828 test_array [0] = 0
12829
12830   ;
12831   return 0;
12832 }
12833 _ACEOF
12834 rm -f conftest.$ac_objext
12835 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12836   (eval $ac_compile) 2>conftest.er1
12837   ac_status=$?
12838   grep -v '^ *+' conftest.er1 >conftest.err
12839   rm -f conftest.er1
12840   cat conftest.err >&5
12841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12842   (exit $ac_status); } &&
12843          { ac_try='test -z "$ac_c_werror_flag"
12844                          || test ! -s conftest.err'
12845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12846   (eval $ac_try) 2>&5
12847   ac_status=$?
12848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12849   (exit $ac_status); }; } &&
12850          { ac_try='test -s conftest.$ac_objext'
12851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12852   (eval $ac_try) 2>&5
12853   ac_status=$?
12854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855   (exit $ac_status); }; }; then
12856   ac_lo=$ac_mid; break
12857 else
12858   echo "$as_me: failed program was:" >&5
12859 sed 's/^/| /' conftest.$ac_ext >&5
12860
12861 ac_hi=`expr '(' $ac_mid ')' - 1`
12862                        if test $ac_mid -le $ac_hi; then
12863                          ac_lo= ac_hi=
12864                          break
12865                        fi
12866                        ac_mid=`expr 2 '*' $ac_mid`
12867 fi
12868 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12869   done
12870 else
12871   echo "$as_me: failed program was:" >&5
12872 sed 's/^/| /' conftest.$ac_ext >&5
12873
12874 ac_lo= ac_hi=
12875 fi
12876 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12877 fi
12878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12879 # Binary search between lo and hi bounds.
12880 while test "x$ac_lo" != "x$ac_hi"; do
12881   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12882   cat >conftest.$ac_ext <<_ACEOF
12883 /* confdefs.h.  */
12884 _ACEOF
12885 cat confdefs.h >>conftest.$ac_ext
12886 cat >>conftest.$ac_ext <<_ACEOF
12887 /* end confdefs.h.  */
12888 $ac_includes_default
12889 int
12890 main ()
12891 {
12892 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12893 test_array [0] = 0
12894
12895   ;
12896   return 0;
12897 }
12898 _ACEOF
12899 rm -f conftest.$ac_objext
12900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12901   (eval $ac_compile) 2>conftest.er1
12902   ac_status=$?
12903   grep -v '^ *+' conftest.er1 >conftest.err
12904   rm -f conftest.er1
12905   cat conftest.err >&5
12906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12907   (exit $ac_status); } &&
12908          { ac_try='test -z "$ac_c_werror_flag"
12909                          || test ! -s conftest.err'
12910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12911   (eval $ac_try) 2>&5
12912   ac_status=$?
12913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12914   (exit $ac_status); }; } &&
12915          { ac_try='test -s conftest.$ac_objext'
12916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12917   (eval $ac_try) 2>&5
12918   ac_status=$?
12919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12920   (exit $ac_status); }; }; then
12921   ac_hi=$ac_mid
12922 else
12923   echo "$as_me: failed program was:" >&5
12924 sed 's/^/| /' conftest.$ac_ext >&5
12925
12926 ac_lo=`expr '(' $ac_mid ')' + 1`
12927 fi
12928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12929 done
12930 case $ac_lo in
12931 ?*) ac_cv_sizeof_long=$ac_lo;;
12932 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12933 See \`config.log' for more details." >&5
12934 echo "$as_me: error: cannot compute sizeof (long), 77
12935 See \`config.log' for more details." >&2;}
12936    { (exit 1); exit 1; }; } ;;
12937 esac
12938 else
12939   if test "$cross_compiling" = yes; then
12940   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12941 See \`config.log' for more details." >&5
12942 echo "$as_me: error: cannot run test program while cross compiling
12943 See \`config.log' for more details." >&2;}
12944    { (exit 1); exit 1; }; }
12945 else
12946   cat >conftest.$ac_ext <<_ACEOF
12947 /* confdefs.h.  */
12948 _ACEOF
12949 cat confdefs.h >>conftest.$ac_ext
12950 cat >>conftest.$ac_ext <<_ACEOF
12951 /* end confdefs.h.  */
12952 $ac_includes_default
12953 long longval () { return (long) (sizeof (long)); }
12954 unsigned long ulongval () { return (long) (sizeof (long)); }
12955 #include <stdio.h>
12956 #include <stdlib.h>
12957 int
12958 main ()
12959 {
12960
12961   FILE *f = fopen ("conftest.val", "w");
12962   if (! f)
12963     exit (1);
12964   if (((long) (sizeof (long))) < 0)
12965     {
12966       long i = longval ();
12967       if (i != ((long) (sizeof (long))))
12968         exit (1);
12969       fprintf (f, "%ld\n", i);
12970     }
12971   else
12972     {
12973       unsigned long i = ulongval ();
12974       if (i != ((long) (sizeof (long))))
12975         exit (1);
12976       fprintf (f, "%lu\n", i);
12977     }
12978   exit (ferror (f) || fclose (f) != 0);
12979
12980   ;
12981   return 0;
12982 }
12983 _ACEOF
12984 rm -f conftest$ac_exeext
12985 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12986   (eval $ac_link) 2>&5
12987   ac_status=$?
12988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12989   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12991   (eval $ac_try) 2>&5
12992   ac_status=$?
12993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12994   (exit $ac_status); }; }; then
12995   ac_cv_sizeof_long=`cat conftest.val`
12996 else
12997   echo "$as_me: program exited with status $ac_status" >&5
12998 echo "$as_me: failed program was:" >&5
12999 sed 's/^/| /' conftest.$ac_ext >&5
13000
13001 ( exit $ac_status )
13002 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13003 See \`config.log' for more details." >&5
13004 echo "$as_me: error: cannot compute sizeof (long), 77
13005 See \`config.log' for more details." >&2;}
13006    { (exit 1); exit 1; }; }
13007 fi
13008 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13009 fi
13010 fi
13011 rm -f conftest.val
13012 else
13013   ac_cv_sizeof_long=0
13014 fi
13015 fi
13016 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13017 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13018 cat >>confdefs.h <<_ACEOF
13019 #define SIZEOF_LONG $ac_cv_sizeof_long
13020 _ACEOF
13021
13022  ;;
13023 esac
13024
13025 if test $acx_cv_header_stdint = stddef.h; then
13026   # Lacking a good header?  Test size of everything and deduce all types.
13027   echo "$as_me:$LINENO: checking for int" >&5
13028 echo $ECHO_N "checking for int... $ECHO_C" >&6
13029 if test "${ac_cv_type_int+set}" = set; then
13030   echo $ECHO_N "(cached) $ECHO_C" >&6
13031 else
13032   cat >conftest.$ac_ext <<_ACEOF
13033 /* confdefs.h.  */
13034 _ACEOF
13035 cat confdefs.h >>conftest.$ac_ext
13036 cat >>conftest.$ac_ext <<_ACEOF
13037 /* end confdefs.h.  */
13038 $ac_includes_default
13039 int
13040 main ()
13041 {
13042 if ((int *) 0)
13043   return 0;
13044 if (sizeof (int))
13045   return 0;
13046   ;
13047   return 0;
13048 }
13049 _ACEOF
13050 rm -f conftest.$ac_objext
13051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13052   (eval $ac_compile) 2>conftest.er1
13053   ac_status=$?
13054   grep -v '^ *+' conftest.er1 >conftest.err
13055   rm -f conftest.er1
13056   cat conftest.err >&5
13057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13058   (exit $ac_status); } &&
13059          { ac_try='test -z "$ac_c_werror_flag"
13060                          || test ! -s conftest.err'
13061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13062   (eval $ac_try) 2>&5
13063   ac_status=$?
13064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13065   (exit $ac_status); }; } &&
13066          { ac_try='test -s conftest.$ac_objext'
13067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13068   (eval $ac_try) 2>&5
13069   ac_status=$?
13070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13071   (exit $ac_status); }; }; then
13072   ac_cv_type_int=yes
13073 else
13074   echo "$as_me: failed program was:" >&5
13075 sed 's/^/| /' conftest.$ac_ext >&5
13076
13077 ac_cv_type_int=no
13078 fi
13079 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13080 fi
13081 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
13082 echo "${ECHO_T}$ac_cv_type_int" >&6
13083
13084 echo "$as_me:$LINENO: checking size of int" >&5
13085 echo $ECHO_N "checking size of int... $ECHO_C" >&6
13086 if test "${ac_cv_sizeof_int+set}" = set; then
13087   echo $ECHO_N "(cached) $ECHO_C" >&6
13088 else
13089   if test "$ac_cv_type_int" = yes; then
13090   # The cast to unsigned long works around a bug in the HP C Compiler
13091   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13092   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13093   # This bug is HP SR number 8606223364.
13094   if test "$cross_compiling" = yes; then
13095   # Depending upon the size, compute the lo and hi bounds.
13096 cat >conftest.$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 $ac_includes_default
13103 int
13104 main ()
13105 {
13106 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
13107 test_array [0] = 0
13108
13109   ;
13110   return 0;
13111 }
13112 _ACEOF
13113 rm -f conftest.$ac_objext
13114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13115   (eval $ac_compile) 2>conftest.er1
13116   ac_status=$?
13117   grep -v '^ *+' conftest.er1 >conftest.err
13118   rm -f conftest.er1
13119   cat conftest.err >&5
13120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13121   (exit $ac_status); } &&
13122          { ac_try='test -z "$ac_c_werror_flag"
13123                          || test ! -s conftest.err'
13124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13125   (eval $ac_try) 2>&5
13126   ac_status=$?
13127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13128   (exit $ac_status); }; } &&
13129          { ac_try='test -s conftest.$ac_objext'
13130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13131   (eval $ac_try) 2>&5
13132   ac_status=$?
13133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13134   (exit $ac_status); }; }; then
13135   ac_lo=0 ac_mid=0
13136   while :; do
13137     cat >conftest.$ac_ext <<_ACEOF
13138 /* confdefs.h.  */
13139 _ACEOF
13140 cat confdefs.h >>conftest.$ac_ext
13141 cat >>conftest.$ac_ext <<_ACEOF
13142 /* end confdefs.h.  */
13143 $ac_includes_default
13144 int
13145 main ()
13146 {
13147 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13148 test_array [0] = 0
13149
13150   ;
13151   return 0;
13152 }
13153 _ACEOF
13154 rm -f conftest.$ac_objext
13155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13156   (eval $ac_compile) 2>conftest.er1
13157   ac_status=$?
13158   grep -v '^ *+' conftest.er1 >conftest.err
13159   rm -f conftest.er1
13160   cat conftest.err >&5
13161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13162   (exit $ac_status); } &&
13163          { ac_try='test -z "$ac_c_werror_flag"
13164                          || test ! -s conftest.err'
13165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13166   (eval $ac_try) 2>&5
13167   ac_status=$?
13168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13169   (exit $ac_status); }; } &&
13170          { ac_try='test -s conftest.$ac_objext'
13171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13172   (eval $ac_try) 2>&5
13173   ac_status=$?
13174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13175   (exit $ac_status); }; }; then
13176   ac_hi=$ac_mid; break
13177 else
13178   echo "$as_me: failed program was:" >&5
13179 sed 's/^/| /' conftest.$ac_ext >&5
13180
13181 ac_lo=`expr $ac_mid + 1`
13182                     if test $ac_lo -le $ac_mid; then
13183                       ac_lo= ac_hi=
13184                       break
13185                     fi
13186                     ac_mid=`expr 2 '*' $ac_mid + 1`
13187 fi
13188 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13189   done
13190 else
13191   echo "$as_me: failed program was:" >&5
13192 sed 's/^/| /' conftest.$ac_ext >&5
13193
13194 cat >conftest.$ac_ext <<_ACEOF
13195 /* confdefs.h.  */
13196 _ACEOF
13197 cat confdefs.h >>conftest.$ac_ext
13198 cat >>conftest.$ac_ext <<_ACEOF
13199 /* end confdefs.h.  */
13200 $ac_includes_default
13201 int
13202 main ()
13203 {
13204 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
13205 test_array [0] = 0
13206
13207   ;
13208   return 0;
13209 }
13210 _ACEOF
13211 rm -f conftest.$ac_objext
13212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13213   (eval $ac_compile) 2>conftest.er1
13214   ac_status=$?
13215   grep -v '^ *+' conftest.er1 >conftest.err
13216   rm -f conftest.er1
13217   cat conftest.err >&5
13218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13219   (exit $ac_status); } &&
13220          { ac_try='test -z "$ac_c_werror_flag"
13221                          || test ! -s conftest.err'
13222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13223   (eval $ac_try) 2>&5
13224   ac_status=$?
13225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13226   (exit $ac_status); }; } &&
13227          { ac_try='test -s conftest.$ac_objext'
13228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13229   (eval $ac_try) 2>&5
13230   ac_status=$?
13231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13232   (exit $ac_status); }; }; then
13233   ac_hi=-1 ac_mid=-1
13234   while :; do
13235     cat >conftest.$ac_ext <<_ACEOF
13236 /* confdefs.h.  */
13237 _ACEOF
13238 cat confdefs.h >>conftest.$ac_ext
13239 cat >>conftest.$ac_ext <<_ACEOF
13240 /* end confdefs.h.  */
13241 $ac_includes_default
13242 int
13243 main ()
13244 {
13245 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
13246 test_array [0] = 0
13247
13248   ;
13249   return 0;
13250 }
13251 _ACEOF
13252 rm -f conftest.$ac_objext
13253 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13254   (eval $ac_compile) 2>conftest.er1
13255   ac_status=$?
13256   grep -v '^ *+' conftest.er1 >conftest.err
13257   rm -f conftest.er1
13258   cat conftest.err >&5
13259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13260   (exit $ac_status); } &&
13261          { ac_try='test -z "$ac_c_werror_flag"
13262                          || test ! -s conftest.err'
13263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13264   (eval $ac_try) 2>&5
13265   ac_status=$?
13266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13267   (exit $ac_status); }; } &&
13268          { ac_try='test -s conftest.$ac_objext'
13269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13270   (eval $ac_try) 2>&5
13271   ac_status=$?
13272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13273   (exit $ac_status); }; }; then
13274   ac_lo=$ac_mid; break
13275 else
13276   echo "$as_me: failed program was:" >&5
13277 sed 's/^/| /' conftest.$ac_ext >&5
13278
13279 ac_hi=`expr '(' $ac_mid ')' - 1`
13280                        if test $ac_mid -le $ac_hi; then
13281                          ac_lo= ac_hi=
13282                          break
13283                        fi
13284                        ac_mid=`expr 2 '*' $ac_mid`
13285 fi
13286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13287   done
13288 else
13289   echo "$as_me: failed program was:" >&5
13290 sed 's/^/| /' conftest.$ac_ext >&5
13291
13292 ac_lo= ac_hi=
13293 fi
13294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13295 fi
13296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13297 # Binary search between lo and hi bounds.
13298 while test "x$ac_lo" != "x$ac_hi"; do
13299   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13300   cat >conftest.$ac_ext <<_ACEOF
13301 /* confdefs.h.  */
13302 _ACEOF
13303 cat confdefs.h >>conftest.$ac_ext
13304 cat >>conftest.$ac_ext <<_ACEOF
13305 /* end confdefs.h.  */
13306 $ac_includes_default
13307 int
13308 main ()
13309 {
13310 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13311 test_array [0] = 0
13312
13313   ;
13314   return 0;
13315 }
13316 _ACEOF
13317 rm -f conftest.$ac_objext
13318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13319   (eval $ac_compile) 2>conftest.er1
13320   ac_status=$?
13321   grep -v '^ *+' conftest.er1 >conftest.err
13322   rm -f conftest.er1
13323   cat conftest.err >&5
13324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13325   (exit $ac_status); } &&
13326          { ac_try='test -z "$ac_c_werror_flag"
13327                          || test ! -s conftest.err'
13328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13329   (eval $ac_try) 2>&5
13330   ac_status=$?
13331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13332   (exit $ac_status); }; } &&
13333          { ac_try='test -s conftest.$ac_objext'
13334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13335   (eval $ac_try) 2>&5
13336   ac_status=$?
13337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13338   (exit $ac_status); }; }; then
13339   ac_hi=$ac_mid
13340 else
13341   echo "$as_me: failed program was:" >&5
13342 sed 's/^/| /' conftest.$ac_ext >&5
13343
13344 ac_lo=`expr '(' $ac_mid ')' + 1`
13345 fi
13346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13347 done
13348 case $ac_lo in
13349 ?*) ac_cv_sizeof_int=$ac_lo;;
13350 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13351 See \`config.log' for more details." >&5
13352 echo "$as_me: error: cannot compute sizeof (int), 77
13353 See \`config.log' for more details." >&2;}
13354    { (exit 1); exit 1; }; } ;;
13355 esac
13356 else
13357   if test "$cross_compiling" = yes; then
13358   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13359 See \`config.log' for more details." >&5
13360 echo "$as_me: error: cannot run test program while cross compiling
13361 See \`config.log' for more details." >&2;}
13362    { (exit 1); exit 1; }; }
13363 else
13364   cat >conftest.$ac_ext <<_ACEOF
13365 /* confdefs.h.  */
13366 _ACEOF
13367 cat confdefs.h >>conftest.$ac_ext
13368 cat >>conftest.$ac_ext <<_ACEOF
13369 /* end confdefs.h.  */
13370 $ac_includes_default
13371 long longval () { return (long) (sizeof (int)); }
13372 unsigned long ulongval () { return (long) (sizeof (int)); }
13373 #include <stdio.h>
13374 #include <stdlib.h>
13375 int
13376 main ()
13377 {
13378
13379   FILE *f = fopen ("conftest.val", "w");
13380   if (! f)
13381     exit (1);
13382   if (((long) (sizeof (int))) < 0)
13383     {
13384       long i = longval ();
13385       if (i != ((long) (sizeof (int))))
13386         exit (1);
13387       fprintf (f, "%ld\n", i);
13388     }
13389   else
13390     {
13391       unsigned long i = ulongval ();
13392       if (i != ((long) (sizeof (int))))
13393         exit (1);
13394       fprintf (f, "%lu\n", i);
13395     }
13396   exit (ferror (f) || fclose (f) != 0);
13397
13398   ;
13399   return 0;
13400 }
13401 _ACEOF
13402 rm -f conftest$ac_exeext
13403 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13404   (eval $ac_link) 2>&5
13405   ac_status=$?
13406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13409   (eval $ac_try) 2>&5
13410   ac_status=$?
13411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13412   (exit $ac_status); }; }; then
13413   ac_cv_sizeof_int=`cat conftest.val`
13414 else
13415   echo "$as_me: program exited with status $ac_status" >&5
13416 echo "$as_me: failed program was:" >&5
13417 sed 's/^/| /' conftest.$ac_ext >&5
13418
13419 ( exit $ac_status )
13420 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13421 See \`config.log' for more details." >&5
13422 echo "$as_me: error: cannot compute sizeof (int), 77
13423 See \`config.log' for more details." >&2;}
13424    { (exit 1); exit 1; }; }
13425 fi
13426 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13427 fi
13428 fi
13429 rm -f conftest.val
13430 else
13431   ac_cv_sizeof_int=0
13432 fi
13433 fi
13434 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
13435 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
13436 cat >>confdefs.h <<_ACEOF
13437 #define SIZEOF_INT $ac_cv_sizeof_int
13438 _ACEOF
13439
13440
13441   echo "$as_me:$LINENO: checking for short" >&5
13442 echo $ECHO_N "checking for short... $ECHO_C" >&6
13443 if test "${ac_cv_type_short+set}" = set; then
13444   echo $ECHO_N "(cached) $ECHO_C" >&6
13445 else
13446   cat >conftest.$ac_ext <<_ACEOF
13447 /* confdefs.h.  */
13448 _ACEOF
13449 cat confdefs.h >>conftest.$ac_ext
13450 cat >>conftest.$ac_ext <<_ACEOF
13451 /* end confdefs.h.  */
13452 $ac_includes_default
13453 int
13454 main ()
13455 {
13456 if ((short *) 0)
13457   return 0;
13458 if (sizeof (short))
13459   return 0;
13460   ;
13461   return 0;
13462 }
13463 _ACEOF
13464 rm -f conftest.$ac_objext
13465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13466   (eval $ac_compile) 2>conftest.er1
13467   ac_status=$?
13468   grep -v '^ *+' conftest.er1 >conftest.err
13469   rm -f conftest.er1
13470   cat conftest.err >&5
13471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13472   (exit $ac_status); } &&
13473          { ac_try='test -z "$ac_c_werror_flag"
13474                          || test ! -s conftest.err'
13475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13476   (eval $ac_try) 2>&5
13477   ac_status=$?
13478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13479   (exit $ac_status); }; } &&
13480          { ac_try='test -s conftest.$ac_objext'
13481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13482   (eval $ac_try) 2>&5
13483   ac_status=$?
13484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13485   (exit $ac_status); }; }; then
13486   ac_cv_type_short=yes
13487 else
13488   echo "$as_me: failed program was:" >&5
13489 sed 's/^/| /' conftest.$ac_ext >&5
13490
13491 ac_cv_type_short=no
13492 fi
13493 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13494 fi
13495 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
13496 echo "${ECHO_T}$ac_cv_type_short" >&6
13497
13498 echo "$as_me:$LINENO: checking size of short" >&5
13499 echo $ECHO_N "checking size of short... $ECHO_C" >&6
13500 if test "${ac_cv_sizeof_short+set}" = set; then
13501   echo $ECHO_N "(cached) $ECHO_C" >&6
13502 else
13503   if test "$ac_cv_type_short" = yes; then
13504   # The cast to unsigned long works around a bug in the HP C Compiler
13505   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13506   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13507   # This bug is HP SR number 8606223364.
13508   if test "$cross_compiling" = yes; then
13509   # Depending upon the size, compute the lo and hi bounds.
13510 cat >conftest.$ac_ext <<_ACEOF
13511 /* confdefs.h.  */
13512 _ACEOF
13513 cat confdefs.h >>conftest.$ac_ext
13514 cat >>conftest.$ac_ext <<_ACEOF
13515 /* end confdefs.h.  */
13516 $ac_includes_default
13517 int
13518 main ()
13519 {
13520 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
13521 test_array [0] = 0
13522
13523   ;
13524   return 0;
13525 }
13526 _ACEOF
13527 rm -f conftest.$ac_objext
13528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13529   (eval $ac_compile) 2>conftest.er1
13530   ac_status=$?
13531   grep -v '^ *+' conftest.er1 >conftest.err
13532   rm -f conftest.er1
13533   cat conftest.err >&5
13534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13535   (exit $ac_status); } &&
13536          { ac_try='test -z "$ac_c_werror_flag"
13537                          || test ! -s conftest.err'
13538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13539   (eval $ac_try) 2>&5
13540   ac_status=$?
13541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13542   (exit $ac_status); }; } &&
13543          { ac_try='test -s conftest.$ac_objext'
13544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13545   (eval $ac_try) 2>&5
13546   ac_status=$?
13547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13548   (exit $ac_status); }; }; then
13549   ac_lo=0 ac_mid=0
13550   while :; do
13551     cat >conftest.$ac_ext <<_ACEOF
13552 /* confdefs.h.  */
13553 _ACEOF
13554 cat confdefs.h >>conftest.$ac_ext
13555 cat >>conftest.$ac_ext <<_ACEOF
13556 /* end confdefs.h.  */
13557 $ac_includes_default
13558 int
13559 main ()
13560 {
13561 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13562 test_array [0] = 0
13563
13564   ;
13565   return 0;
13566 }
13567 _ACEOF
13568 rm -f conftest.$ac_objext
13569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13570   (eval $ac_compile) 2>conftest.er1
13571   ac_status=$?
13572   grep -v '^ *+' conftest.er1 >conftest.err
13573   rm -f conftest.er1
13574   cat conftest.err >&5
13575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13576   (exit $ac_status); } &&
13577          { ac_try='test -z "$ac_c_werror_flag"
13578                          || test ! -s conftest.err'
13579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13580   (eval $ac_try) 2>&5
13581   ac_status=$?
13582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13583   (exit $ac_status); }; } &&
13584          { ac_try='test -s conftest.$ac_objext'
13585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13586   (eval $ac_try) 2>&5
13587   ac_status=$?
13588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13589   (exit $ac_status); }; }; then
13590   ac_hi=$ac_mid; break
13591 else
13592   echo "$as_me: failed program was:" >&5
13593 sed 's/^/| /' conftest.$ac_ext >&5
13594
13595 ac_lo=`expr $ac_mid + 1`
13596                     if test $ac_lo -le $ac_mid; then
13597                       ac_lo= ac_hi=
13598                       break
13599                     fi
13600                     ac_mid=`expr 2 '*' $ac_mid + 1`
13601 fi
13602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13603   done
13604 else
13605   echo "$as_me: failed program was:" >&5
13606 sed 's/^/| /' conftest.$ac_ext >&5
13607
13608 cat >conftest.$ac_ext <<_ACEOF
13609 /* confdefs.h.  */
13610 _ACEOF
13611 cat confdefs.h >>conftest.$ac_ext
13612 cat >>conftest.$ac_ext <<_ACEOF
13613 /* end confdefs.h.  */
13614 $ac_includes_default
13615 int
13616 main ()
13617 {
13618 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13619 test_array [0] = 0
13620
13621   ;
13622   return 0;
13623 }
13624 _ACEOF
13625 rm -f conftest.$ac_objext
13626 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13627   (eval $ac_compile) 2>conftest.er1
13628   ac_status=$?
13629   grep -v '^ *+' conftest.er1 >conftest.err
13630   rm -f conftest.er1
13631   cat conftest.err >&5
13632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13633   (exit $ac_status); } &&
13634          { ac_try='test -z "$ac_c_werror_flag"
13635                          || test ! -s conftest.err'
13636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13637   (eval $ac_try) 2>&5
13638   ac_status=$?
13639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13640   (exit $ac_status); }; } &&
13641          { ac_try='test -s conftest.$ac_objext'
13642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13643   (eval $ac_try) 2>&5
13644   ac_status=$?
13645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13646   (exit $ac_status); }; }; then
13647   ac_hi=-1 ac_mid=-1
13648   while :; do
13649     cat >conftest.$ac_ext <<_ACEOF
13650 /* confdefs.h.  */
13651 _ACEOF
13652 cat confdefs.h >>conftest.$ac_ext
13653 cat >>conftest.$ac_ext <<_ACEOF
13654 /* end confdefs.h.  */
13655 $ac_includes_default
13656 int
13657 main ()
13658 {
13659 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13660 test_array [0] = 0
13661
13662   ;
13663   return 0;
13664 }
13665 _ACEOF
13666 rm -f conftest.$ac_objext
13667 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13668   (eval $ac_compile) 2>conftest.er1
13669   ac_status=$?
13670   grep -v '^ *+' conftest.er1 >conftest.err
13671   rm -f conftest.er1
13672   cat conftest.err >&5
13673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13674   (exit $ac_status); } &&
13675          { ac_try='test -z "$ac_c_werror_flag"
13676                          || test ! -s conftest.err'
13677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13678   (eval $ac_try) 2>&5
13679   ac_status=$?
13680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13681   (exit $ac_status); }; } &&
13682          { ac_try='test -s conftest.$ac_objext'
13683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13684   (eval $ac_try) 2>&5
13685   ac_status=$?
13686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13687   (exit $ac_status); }; }; then
13688   ac_lo=$ac_mid; break
13689 else
13690   echo "$as_me: failed program was:" >&5
13691 sed 's/^/| /' conftest.$ac_ext >&5
13692
13693 ac_hi=`expr '(' $ac_mid ')' - 1`
13694                        if test $ac_mid -le $ac_hi; then
13695                          ac_lo= ac_hi=
13696                          break
13697                        fi
13698                        ac_mid=`expr 2 '*' $ac_mid`
13699 fi
13700 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13701   done
13702 else
13703   echo "$as_me: failed program was:" >&5
13704 sed 's/^/| /' conftest.$ac_ext >&5
13705
13706 ac_lo= ac_hi=
13707 fi
13708 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13709 fi
13710 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13711 # Binary search between lo and hi bounds.
13712 while test "x$ac_lo" != "x$ac_hi"; do
13713   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13714   cat >conftest.$ac_ext <<_ACEOF
13715 /* confdefs.h.  */
13716 _ACEOF
13717 cat confdefs.h >>conftest.$ac_ext
13718 cat >>conftest.$ac_ext <<_ACEOF
13719 /* end confdefs.h.  */
13720 $ac_includes_default
13721 int
13722 main ()
13723 {
13724 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13725 test_array [0] = 0
13726
13727   ;
13728   return 0;
13729 }
13730 _ACEOF
13731 rm -f conftest.$ac_objext
13732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13733   (eval $ac_compile) 2>conftest.er1
13734   ac_status=$?
13735   grep -v '^ *+' conftest.er1 >conftest.err
13736   rm -f conftest.er1
13737   cat conftest.err >&5
13738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13739   (exit $ac_status); } &&
13740          { ac_try='test -z "$ac_c_werror_flag"
13741                          || test ! -s conftest.err'
13742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13743   (eval $ac_try) 2>&5
13744   ac_status=$?
13745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13746   (exit $ac_status); }; } &&
13747          { ac_try='test -s conftest.$ac_objext'
13748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13749   (eval $ac_try) 2>&5
13750   ac_status=$?
13751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13752   (exit $ac_status); }; }; then
13753   ac_hi=$ac_mid
13754 else
13755   echo "$as_me: failed program was:" >&5
13756 sed 's/^/| /' conftest.$ac_ext >&5
13757
13758 ac_lo=`expr '(' $ac_mid ')' + 1`
13759 fi
13760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13761 done
13762 case $ac_lo in
13763 ?*) ac_cv_sizeof_short=$ac_lo;;
13764 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13765 See \`config.log' for more details." >&5
13766 echo "$as_me: error: cannot compute sizeof (short), 77
13767 See \`config.log' for more details." >&2;}
13768    { (exit 1); exit 1; }; } ;;
13769 esac
13770 else
13771   if test "$cross_compiling" = yes; then
13772   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13773 See \`config.log' for more details." >&5
13774 echo "$as_me: error: cannot run test program while cross compiling
13775 See \`config.log' for more details." >&2;}
13776    { (exit 1); exit 1; }; }
13777 else
13778   cat >conftest.$ac_ext <<_ACEOF
13779 /* confdefs.h.  */
13780 _ACEOF
13781 cat confdefs.h >>conftest.$ac_ext
13782 cat >>conftest.$ac_ext <<_ACEOF
13783 /* end confdefs.h.  */
13784 $ac_includes_default
13785 long longval () { return (long) (sizeof (short)); }
13786 unsigned long ulongval () { return (long) (sizeof (short)); }
13787 #include <stdio.h>
13788 #include <stdlib.h>
13789 int
13790 main ()
13791 {
13792
13793   FILE *f = fopen ("conftest.val", "w");
13794   if (! f)
13795     exit (1);
13796   if (((long) (sizeof (short))) < 0)
13797     {
13798       long i = longval ();
13799       if (i != ((long) (sizeof (short))))
13800         exit (1);
13801       fprintf (f, "%ld\n", i);
13802     }
13803   else
13804     {
13805       unsigned long i = ulongval ();
13806       if (i != ((long) (sizeof (short))))
13807         exit (1);
13808       fprintf (f, "%lu\n", i);
13809     }
13810   exit (ferror (f) || fclose (f) != 0);
13811
13812   ;
13813   return 0;
13814 }
13815 _ACEOF
13816 rm -f conftest$ac_exeext
13817 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13818   (eval $ac_link) 2>&5
13819   ac_status=$?
13820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13821   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13823   (eval $ac_try) 2>&5
13824   ac_status=$?
13825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13826   (exit $ac_status); }; }; then
13827   ac_cv_sizeof_short=`cat conftest.val`
13828 else
13829   echo "$as_me: program exited with status $ac_status" >&5
13830 echo "$as_me: failed program was:" >&5
13831 sed 's/^/| /' conftest.$ac_ext >&5
13832
13833 ( exit $ac_status )
13834 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13835 See \`config.log' for more details." >&5
13836 echo "$as_me: error: cannot compute sizeof (short), 77
13837 See \`config.log' for more details." >&2;}
13838    { (exit 1); exit 1; }; }
13839 fi
13840 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13841 fi
13842 fi
13843 rm -f conftest.val
13844 else
13845   ac_cv_sizeof_short=0
13846 fi
13847 fi
13848 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
13849 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
13850 cat >>confdefs.h <<_ACEOF
13851 #define SIZEOF_SHORT $ac_cv_sizeof_short
13852 _ACEOF
13853
13854
13855   echo "$as_me:$LINENO: checking for char" >&5
13856 echo $ECHO_N "checking for char... $ECHO_C" >&6
13857 if test "${ac_cv_type_char+set}" = set; then
13858   echo $ECHO_N "(cached) $ECHO_C" >&6
13859 else
13860   cat >conftest.$ac_ext <<_ACEOF
13861 /* confdefs.h.  */
13862 _ACEOF
13863 cat confdefs.h >>conftest.$ac_ext
13864 cat >>conftest.$ac_ext <<_ACEOF
13865 /* end confdefs.h.  */
13866 $ac_includes_default
13867 int
13868 main ()
13869 {
13870 if ((char *) 0)
13871   return 0;
13872 if (sizeof (char))
13873   return 0;
13874   ;
13875   return 0;
13876 }
13877 _ACEOF
13878 rm -f conftest.$ac_objext
13879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13880   (eval $ac_compile) 2>conftest.er1
13881   ac_status=$?
13882   grep -v '^ *+' conftest.er1 >conftest.err
13883   rm -f conftest.er1
13884   cat conftest.err >&5
13885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13886   (exit $ac_status); } &&
13887          { ac_try='test -z "$ac_c_werror_flag"
13888                          || test ! -s conftest.err'
13889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13890   (eval $ac_try) 2>&5
13891   ac_status=$?
13892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13893   (exit $ac_status); }; } &&
13894          { ac_try='test -s conftest.$ac_objext'
13895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13896   (eval $ac_try) 2>&5
13897   ac_status=$?
13898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13899   (exit $ac_status); }; }; then
13900   ac_cv_type_char=yes
13901 else
13902   echo "$as_me: failed program was:" >&5
13903 sed 's/^/| /' conftest.$ac_ext >&5
13904
13905 ac_cv_type_char=no
13906 fi
13907 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13908 fi
13909 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
13910 echo "${ECHO_T}$ac_cv_type_char" >&6
13911
13912 echo "$as_me:$LINENO: checking size of char" >&5
13913 echo $ECHO_N "checking size of char... $ECHO_C" >&6
13914 if test "${ac_cv_sizeof_char+set}" = set; then
13915   echo $ECHO_N "(cached) $ECHO_C" >&6
13916 else
13917   if test "$ac_cv_type_char" = yes; then
13918   # The cast to unsigned long works around a bug in the HP C Compiler
13919   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13920   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13921   # This bug is HP SR number 8606223364.
13922   if test "$cross_compiling" = yes; then
13923   # Depending upon the size, compute the lo and hi bounds.
13924 cat >conftest.$ac_ext <<_ACEOF
13925 /* confdefs.h.  */
13926 _ACEOF
13927 cat confdefs.h >>conftest.$ac_ext
13928 cat >>conftest.$ac_ext <<_ACEOF
13929 /* end confdefs.h.  */
13930 $ac_includes_default
13931 int
13932 main ()
13933 {
13934 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
13935 test_array [0] = 0
13936
13937   ;
13938   return 0;
13939 }
13940 _ACEOF
13941 rm -f conftest.$ac_objext
13942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13943   (eval $ac_compile) 2>conftest.er1
13944   ac_status=$?
13945   grep -v '^ *+' conftest.er1 >conftest.err
13946   rm -f conftest.er1
13947   cat conftest.err >&5
13948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13949   (exit $ac_status); } &&
13950          { ac_try='test -z "$ac_c_werror_flag"
13951                          || test ! -s conftest.err'
13952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13953   (eval $ac_try) 2>&5
13954   ac_status=$?
13955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13956   (exit $ac_status); }; } &&
13957          { ac_try='test -s conftest.$ac_objext'
13958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13959   (eval $ac_try) 2>&5
13960   ac_status=$?
13961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13962   (exit $ac_status); }; }; then
13963   ac_lo=0 ac_mid=0
13964   while :; do
13965     cat >conftest.$ac_ext <<_ACEOF
13966 /* confdefs.h.  */
13967 _ACEOF
13968 cat confdefs.h >>conftest.$ac_ext
13969 cat >>conftest.$ac_ext <<_ACEOF
13970 /* end confdefs.h.  */
13971 $ac_includes_default
13972 int
13973 main ()
13974 {
13975 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13976 test_array [0] = 0
13977
13978   ;
13979   return 0;
13980 }
13981 _ACEOF
13982 rm -f conftest.$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 $ac_status); }; }; then
14004   ac_hi=$ac_mid; break
14005 else
14006   echo "$as_me: failed program was:" >&5
14007 sed 's/^/| /' conftest.$ac_ext >&5
14008
14009 ac_lo=`expr $ac_mid + 1`
14010                     if test $ac_lo -le $ac_mid; then
14011                       ac_lo= ac_hi=
14012                       break
14013                     fi
14014                     ac_mid=`expr 2 '*' $ac_mid + 1`
14015 fi
14016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14017   done
14018 else
14019   echo "$as_me: failed program was:" >&5
14020 sed 's/^/| /' conftest.$ac_ext >&5
14021
14022 cat >conftest.$ac_ext <<_ACEOF
14023 /* confdefs.h.  */
14024 _ACEOF
14025 cat confdefs.h >>conftest.$ac_ext
14026 cat >>conftest.$ac_ext <<_ACEOF
14027 /* end confdefs.h.  */
14028 $ac_includes_default
14029 int
14030 main ()
14031 {
14032 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
14033 test_array [0] = 0
14034
14035   ;
14036   return 0;
14037 }
14038 _ACEOF
14039 rm -f conftest.$ac_objext
14040 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14041   (eval $ac_compile) 2>conftest.er1
14042   ac_status=$?
14043   grep -v '^ *+' conftest.er1 >conftest.err
14044   rm -f conftest.er1
14045   cat conftest.err >&5
14046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14047   (exit $ac_status); } &&
14048          { ac_try='test -z "$ac_c_werror_flag"
14049                          || test ! -s conftest.err'
14050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14051   (eval $ac_try) 2>&5
14052   ac_status=$?
14053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14054   (exit $ac_status); }; } &&
14055          { ac_try='test -s conftest.$ac_objext'
14056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14057   (eval $ac_try) 2>&5
14058   ac_status=$?
14059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14060   (exit $ac_status); }; }; then
14061   ac_hi=-1 ac_mid=-1
14062   while :; do
14063     cat >conftest.$ac_ext <<_ACEOF
14064 /* confdefs.h.  */
14065 _ACEOF
14066 cat confdefs.h >>conftest.$ac_ext
14067 cat >>conftest.$ac_ext <<_ACEOF
14068 /* end confdefs.h.  */
14069 $ac_includes_default
14070 int
14071 main ()
14072 {
14073 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
14074 test_array [0] = 0
14075
14076   ;
14077   return 0;
14078 }
14079 _ACEOF
14080 rm -f conftest.$ac_objext
14081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14082   (eval $ac_compile) 2>conftest.er1
14083   ac_status=$?
14084   grep -v '^ *+' conftest.er1 >conftest.err
14085   rm -f conftest.er1
14086   cat conftest.err >&5
14087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14088   (exit $ac_status); } &&
14089          { ac_try='test -z "$ac_c_werror_flag"
14090                          || test ! -s conftest.err'
14091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14092   (eval $ac_try) 2>&5
14093   ac_status=$?
14094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14095   (exit $ac_status); }; } &&
14096          { ac_try='test -s conftest.$ac_objext'
14097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14098   (eval $ac_try) 2>&5
14099   ac_status=$?
14100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14101   (exit $ac_status); }; }; then
14102   ac_lo=$ac_mid; break
14103 else
14104   echo "$as_me: failed program was:" >&5
14105 sed 's/^/| /' conftest.$ac_ext >&5
14106
14107 ac_hi=`expr '(' $ac_mid ')' - 1`
14108                        if test $ac_mid -le $ac_hi; then
14109                          ac_lo= ac_hi=
14110                          break
14111                        fi
14112                        ac_mid=`expr 2 '*' $ac_mid`
14113 fi
14114 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14115   done
14116 else
14117   echo "$as_me: failed program was:" >&5
14118 sed 's/^/| /' conftest.$ac_ext >&5
14119
14120 ac_lo= ac_hi=
14121 fi
14122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14123 fi
14124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14125 # Binary search between lo and hi bounds.
14126 while test "x$ac_lo" != "x$ac_hi"; do
14127   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14128   cat >conftest.$ac_ext <<_ACEOF
14129 /* confdefs.h.  */
14130 _ACEOF
14131 cat confdefs.h >>conftest.$ac_ext
14132 cat >>conftest.$ac_ext <<_ACEOF
14133 /* end confdefs.h.  */
14134 $ac_includes_default
14135 int
14136 main ()
14137 {
14138 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
14139 test_array [0] = 0
14140
14141   ;
14142   return 0;
14143 }
14144 _ACEOF
14145 rm -f conftest.$ac_objext
14146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14147   (eval $ac_compile) 2>conftest.er1
14148   ac_status=$?
14149   grep -v '^ *+' conftest.er1 >conftest.err
14150   rm -f conftest.er1
14151   cat conftest.err >&5
14152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14153   (exit $ac_status); } &&
14154          { ac_try='test -z "$ac_c_werror_flag"
14155                          || test ! -s conftest.err'
14156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14157   (eval $ac_try) 2>&5
14158   ac_status=$?
14159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14160   (exit $ac_status); }; } &&
14161          { ac_try='test -s conftest.$ac_objext'
14162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14163   (eval $ac_try) 2>&5
14164   ac_status=$?
14165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14166   (exit $ac_status); }; }; then
14167   ac_hi=$ac_mid
14168 else
14169   echo "$as_me: failed program was:" >&5
14170 sed 's/^/| /' conftest.$ac_ext >&5
14171
14172 ac_lo=`expr '(' $ac_mid ')' + 1`
14173 fi
14174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14175 done
14176 case $ac_lo in
14177 ?*) ac_cv_sizeof_char=$ac_lo;;
14178 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14179 See \`config.log' for more details." >&5
14180 echo "$as_me: error: cannot compute sizeof (char), 77
14181 See \`config.log' for more details." >&2;}
14182    { (exit 1); exit 1; }; } ;;
14183 esac
14184 else
14185   if test "$cross_compiling" = yes; then
14186   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
14187 See \`config.log' for more details." >&5
14188 echo "$as_me: error: cannot run test program while cross compiling
14189 See \`config.log' for more details." >&2;}
14190    { (exit 1); exit 1; }; }
14191 else
14192   cat >conftest.$ac_ext <<_ACEOF
14193 /* confdefs.h.  */
14194 _ACEOF
14195 cat confdefs.h >>conftest.$ac_ext
14196 cat >>conftest.$ac_ext <<_ACEOF
14197 /* end confdefs.h.  */
14198 $ac_includes_default
14199 long longval () { return (long) (sizeof (char)); }
14200 unsigned long ulongval () { return (long) (sizeof (char)); }
14201 #include <stdio.h>
14202 #include <stdlib.h>
14203 int
14204 main ()
14205 {
14206
14207   FILE *f = fopen ("conftest.val", "w");
14208   if (! f)
14209     exit (1);
14210   if (((long) (sizeof (char))) < 0)
14211     {
14212       long i = longval ();
14213       if (i != ((long) (sizeof (char))))
14214         exit (1);
14215       fprintf (f, "%ld\n", i);
14216     }
14217   else
14218     {
14219       unsigned long i = ulongval ();
14220       if (i != ((long) (sizeof (char))))
14221         exit (1);
14222       fprintf (f, "%lu\n", i);
14223     }
14224   exit (ferror (f) || fclose (f) != 0);
14225
14226   ;
14227   return 0;
14228 }
14229 _ACEOF
14230 rm -f conftest$ac_exeext
14231 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14232   (eval $ac_link) 2>&5
14233   ac_status=$?
14234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14235   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14237   (eval $ac_try) 2>&5
14238   ac_status=$?
14239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14240   (exit $ac_status); }; }; then
14241   ac_cv_sizeof_char=`cat conftest.val`
14242 else
14243   echo "$as_me: program exited with status $ac_status" >&5
14244 echo "$as_me: failed program was:" >&5
14245 sed 's/^/| /' conftest.$ac_ext >&5
14246
14247 ( exit $ac_status )
14248 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14249 See \`config.log' for more details." >&5
14250 echo "$as_me: error: cannot compute sizeof (char), 77
14251 See \`config.log' for more details." >&2;}
14252    { (exit 1); exit 1; }; }
14253 fi
14254 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14255 fi
14256 fi
14257 rm -f conftest.val
14258 else
14259   ac_cv_sizeof_char=0
14260 fi
14261 fi
14262 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
14263 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
14264 cat >>confdefs.h <<_ACEOF
14265 #define SIZEOF_CHAR $ac_cv_sizeof_char
14266 _ACEOF
14267
14268
14269
14270   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
14271 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
14272   case "$ac_cv_sizeof_char" in
14273     1) acx_cv_type_int8_t=char ;;
14274     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
14275 echo "$as_me: error: no 8-bit type" >&2;}
14276    { (exit please report a bug); exit please report a bug; }; }
14277   esac
14278   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
14279 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
14280
14281   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
14282 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
14283   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
14284     2:*) acx_cv_type_int16_t=int ;;
14285     *:2) acx_cv_type_int16_t=short ;;
14286     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
14287 echo "$as_me: error: no 16-bit type" >&2;}
14288    { (exit please report a bug); exit please report a bug; }; }
14289   esac
14290   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
14291 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
14292
14293   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
14294 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
14295   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
14296     4:*) acx_cv_type_int32_t=int ;;
14297     *:4) acx_cv_type_int32_t=long ;;
14298     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
14299 echo "$as_me: error: no 32-bit type" >&2;}
14300    { (exit please report a bug); exit please report a bug; }; }
14301   esac
14302   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
14303 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
14304 fi
14305
14306 # These tests are here to make the output prettier
14307
14308 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
14309   case "$ac_cv_sizeof_long" in
14310     8) acx_cv_type_int64_t=long ;;
14311   esac
14312   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
14313 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
14314   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
14315 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
14316 fi
14317
14318 # Now we can use the above types
14319
14320 if test "$ac_cv_type_uintptr_t" != yes; then
14321   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
14322 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
14323   case $ac_cv_sizeof_void_p in
14324     2) acx_cv_type_intptr_t=int16_t ;;
14325     4) acx_cv_type_intptr_t=int32_t ;;
14326     8) acx_cv_type_intptr_t=int64_t ;;
14327     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
14328 echo "$as_me: error: no equivalent for intptr_t" >&2;}
14329    { (exit please report a bug); exit please report a bug; }; }
14330   esac
14331   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
14332 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
14333 fi
14334
14335 # ----------------- done all checks, emit header -------------
14336           ac_config_commands="$ac_config_commands gdb_stdint.h"
14337
14338
14339
14340
14341 # ------------------------- #
14342 # Checks for declarations.  #
14343 # ------------------------- #
14344
14345 echo "$as_me:$LINENO: checking whether free is declared" >&5
14346 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
14347 if test "${ac_cv_have_decl_free+set}" = set; then
14348   echo $ECHO_N "(cached) $ECHO_C" >&6
14349 else
14350   cat >conftest.$ac_ext <<_ACEOF
14351 /* confdefs.h.  */
14352 _ACEOF
14353 cat confdefs.h >>conftest.$ac_ext
14354 cat >>conftest.$ac_ext <<_ACEOF
14355 /* end confdefs.h.  */
14356 $ac_includes_default
14357 int
14358 main ()
14359 {
14360 #ifndef free
14361   char *p = (char *) free;
14362 #endif
14363
14364   ;
14365   return 0;
14366 }
14367 _ACEOF
14368 rm -f conftest.$ac_objext
14369 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14370   (eval $ac_compile) 2>conftest.er1
14371   ac_status=$?
14372   grep -v '^ *+' conftest.er1 >conftest.err
14373   rm -f conftest.er1
14374   cat conftest.err >&5
14375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14376   (exit $ac_status); } &&
14377          { ac_try='test -z "$ac_c_werror_flag"
14378                          || test ! -s conftest.err'
14379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14380   (eval $ac_try) 2>&5
14381   ac_status=$?
14382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383   (exit $ac_status); }; } &&
14384          { ac_try='test -s conftest.$ac_objext'
14385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14386   (eval $ac_try) 2>&5
14387   ac_status=$?
14388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14389   (exit $ac_status); }; }; then
14390   ac_cv_have_decl_free=yes
14391 else
14392   echo "$as_me: failed program was:" >&5
14393 sed 's/^/| /' conftest.$ac_ext >&5
14394
14395 ac_cv_have_decl_free=no
14396 fi
14397 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14398 fi
14399 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
14400 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
14401 if test $ac_cv_have_decl_free = yes; then
14402
14403 cat >>confdefs.h <<_ACEOF
14404 #define HAVE_DECL_FREE 1
14405 _ACEOF
14406
14407
14408 else
14409   cat >>confdefs.h <<_ACEOF
14410 #define HAVE_DECL_FREE 0
14411 _ACEOF
14412
14413
14414 fi
14415 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
14416 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
14417 if test "${ac_cv_have_decl_malloc+set}" = set; then
14418   echo $ECHO_N "(cached) $ECHO_C" >&6
14419 else
14420   cat >conftest.$ac_ext <<_ACEOF
14421 /* confdefs.h.  */
14422 _ACEOF
14423 cat confdefs.h >>conftest.$ac_ext
14424 cat >>conftest.$ac_ext <<_ACEOF
14425 /* end confdefs.h.  */
14426 $ac_includes_default
14427 int
14428 main ()
14429 {
14430 #ifndef malloc
14431   char *p = (char *) malloc;
14432 #endif
14433
14434   ;
14435   return 0;
14436 }
14437 _ACEOF
14438 rm -f conftest.$ac_objext
14439 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14440   (eval $ac_compile) 2>conftest.er1
14441   ac_status=$?
14442   grep -v '^ *+' conftest.er1 >conftest.err
14443   rm -f conftest.er1
14444   cat conftest.err >&5
14445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14446   (exit $ac_status); } &&
14447          { ac_try='test -z "$ac_c_werror_flag"
14448                          || test ! -s conftest.err'
14449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14450   (eval $ac_try) 2>&5
14451   ac_status=$?
14452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14453   (exit $ac_status); }; } &&
14454          { ac_try='test -s conftest.$ac_objext'
14455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14456   (eval $ac_try) 2>&5
14457   ac_status=$?
14458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14459   (exit $ac_status); }; }; then
14460   ac_cv_have_decl_malloc=yes
14461 else
14462   echo "$as_me: failed program was:" >&5
14463 sed 's/^/| /' conftest.$ac_ext >&5
14464
14465 ac_cv_have_decl_malloc=no
14466 fi
14467 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14468 fi
14469 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
14470 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
14471 if test $ac_cv_have_decl_malloc = yes; then
14472
14473 cat >>confdefs.h <<_ACEOF
14474 #define HAVE_DECL_MALLOC 1
14475 _ACEOF
14476
14477
14478 else
14479   cat >>confdefs.h <<_ACEOF
14480 #define HAVE_DECL_MALLOC 0
14481 _ACEOF
14482
14483
14484 fi
14485 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
14486 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
14487 if test "${ac_cv_have_decl_realloc+set}" = set; then
14488   echo $ECHO_N "(cached) $ECHO_C" >&6
14489 else
14490   cat >conftest.$ac_ext <<_ACEOF
14491 /* confdefs.h.  */
14492 _ACEOF
14493 cat confdefs.h >>conftest.$ac_ext
14494 cat >>conftest.$ac_ext <<_ACEOF
14495 /* end confdefs.h.  */
14496 $ac_includes_default
14497 int
14498 main ()
14499 {
14500 #ifndef realloc
14501   char *p = (char *) realloc;
14502 #endif
14503
14504   ;
14505   return 0;
14506 }
14507 _ACEOF
14508 rm -f conftest.$ac_objext
14509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14510   (eval $ac_compile) 2>conftest.er1
14511   ac_status=$?
14512   grep -v '^ *+' conftest.er1 >conftest.err
14513   rm -f conftest.er1
14514   cat conftest.err >&5
14515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14516   (exit $ac_status); } &&
14517          { ac_try='test -z "$ac_c_werror_flag"
14518                          || test ! -s conftest.err'
14519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14520   (eval $ac_try) 2>&5
14521   ac_status=$?
14522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14523   (exit $ac_status); }; } &&
14524          { ac_try='test -s conftest.$ac_objext'
14525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14526   (eval $ac_try) 2>&5
14527   ac_status=$?
14528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14529   (exit $ac_status); }; }; then
14530   ac_cv_have_decl_realloc=yes
14531 else
14532   echo "$as_me: failed program was:" >&5
14533 sed 's/^/| /' conftest.$ac_ext >&5
14534
14535 ac_cv_have_decl_realloc=no
14536 fi
14537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14538 fi
14539 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14540 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14541 if test $ac_cv_have_decl_realloc = yes; then
14542
14543 cat >>confdefs.h <<_ACEOF
14544 #define HAVE_DECL_REALLOC 1
14545 _ACEOF
14546
14547
14548 else
14549   cat >>confdefs.h <<_ACEOF
14550 #define HAVE_DECL_REALLOC 0
14551 _ACEOF
14552
14553
14554 fi
14555
14556
14557 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14558 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14559 if test "${ac_cv_have_decl_strerror+set}" = set; then
14560   echo $ECHO_N "(cached) $ECHO_C" >&6
14561 else
14562   cat >conftest.$ac_ext <<_ACEOF
14563 /* confdefs.h.  */
14564 _ACEOF
14565 cat confdefs.h >>conftest.$ac_ext
14566 cat >>conftest.$ac_ext <<_ACEOF
14567 /* end confdefs.h.  */
14568 $ac_includes_default
14569 int
14570 main ()
14571 {
14572 #ifndef strerror
14573   char *p = (char *) strerror;
14574 #endif
14575
14576   ;
14577   return 0;
14578 }
14579 _ACEOF
14580 rm -f conftest.$ac_objext
14581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14582   (eval $ac_compile) 2>conftest.er1
14583   ac_status=$?
14584   grep -v '^ *+' conftest.er1 >conftest.err
14585   rm -f conftest.er1
14586   cat conftest.err >&5
14587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14588   (exit $ac_status); } &&
14589          { ac_try='test -z "$ac_c_werror_flag"
14590                          || test ! -s conftest.err'
14591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14592   (eval $ac_try) 2>&5
14593   ac_status=$?
14594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14595   (exit $ac_status); }; } &&
14596          { ac_try='test -s conftest.$ac_objext'
14597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14598   (eval $ac_try) 2>&5
14599   ac_status=$?
14600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14601   (exit $ac_status); }; }; then
14602   ac_cv_have_decl_strerror=yes
14603 else
14604   echo "$as_me: failed program was:" >&5
14605 sed 's/^/| /' conftest.$ac_ext >&5
14606
14607 ac_cv_have_decl_strerror=no
14608 fi
14609 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14610 fi
14611 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14612 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14613 if test $ac_cv_have_decl_strerror = yes; then
14614
14615 cat >>confdefs.h <<_ACEOF
14616 #define HAVE_DECL_STRERROR 1
14617 _ACEOF
14618
14619
14620 else
14621   cat >>confdefs.h <<_ACEOF
14622 #define HAVE_DECL_STRERROR 0
14623 _ACEOF
14624
14625
14626 fi
14627 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14628 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14629 if test "${ac_cv_have_decl_strstr+set}" = set; then
14630   echo $ECHO_N "(cached) $ECHO_C" >&6
14631 else
14632   cat >conftest.$ac_ext <<_ACEOF
14633 /* confdefs.h.  */
14634 _ACEOF
14635 cat confdefs.h >>conftest.$ac_ext
14636 cat >>conftest.$ac_ext <<_ACEOF
14637 /* end confdefs.h.  */
14638 $ac_includes_default
14639 int
14640 main ()
14641 {
14642 #ifndef strstr
14643   char *p = (char *) strstr;
14644 #endif
14645
14646   ;
14647   return 0;
14648 }
14649 _ACEOF
14650 rm -f conftest.$ac_objext
14651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14652   (eval $ac_compile) 2>conftest.er1
14653   ac_status=$?
14654   grep -v '^ *+' conftest.er1 >conftest.err
14655   rm -f conftest.er1
14656   cat conftest.err >&5
14657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14658   (exit $ac_status); } &&
14659          { ac_try='test -z "$ac_c_werror_flag"
14660                          || test ! -s conftest.err'
14661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14662   (eval $ac_try) 2>&5
14663   ac_status=$?
14664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14665   (exit $ac_status); }; } &&
14666          { ac_try='test -s conftest.$ac_objext'
14667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14668   (eval $ac_try) 2>&5
14669   ac_status=$?
14670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14671   (exit $ac_status); }; }; then
14672   ac_cv_have_decl_strstr=yes
14673 else
14674   echo "$as_me: failed program was:" >&5
14675 sed 's/^/| /' conftest.$ac_ext >&5
14676
14677 ac_cv_have_decl_strstr=no
14678 fi
14679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14680 fi
14681 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14682 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14683 if test $ac_cv_have_decl_strstr = yes; then
14684
14685 cat >>confdefs.h <<_ACEOF
14686 #define HAVE_DECL_STRSTR 1
14687 _ACEOF
14688
14689
14690 else
14691   cat >>confdefs.h <<_ACEOF
14692 #define HAVE_DECL_STRSTR 0
14693 _ACEOF
14694
14695
14696 fi
14697
14698
14699 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14700 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14701 if test "${ac_cv_have_decl_getopt+set}" = set; then
14702   echo $ECHO_N "(cached) $ECHO_C" >&6
14703 else
14704   cat >conftest.$ac_ext <<_ACEOF
14705 /* confdefs.h.  */
14706 _ACEOF
14707 cat confdefs.h >>conftest.$ac_ext
14708 cat >>conftest.$ac_ext <<_ACEOF
14709 /* end confdefs.h.  */
14710 $ac_includes_default
14711 int
14712 main ()
14713 {
14714 #ifndef getopt
14715   char *p = (char *) getopt;
14716 #endif
14717
14718   ;
14719   return 0;
14720 }
14721 _ACEOF
14722 rm -f conftest.$ac_objext
14723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14724   (eval $ac_compile) 2>conftest.er1
14725   ac_status=$?
14726   grep -v '^ *+' conftest.er1 >conftest.err
14727   rm -f conftest.er1
14728   cat conftest.err >&5
14729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14730   (exit $ac_status); } &&
14731          { ac_try='test -z "$ac_c_werror_flag"
14732                          || test ! -s conftest.err'
14733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14734   (eval $ac_try) 2>&5
14735   ac_status=$?
14736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14737   (exit $ac_status); }; } &&
14738          { ac_try='test -s conftest.$ac_objext'
14739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14740   (eval $ac_try) 2>&5
14741   ac_status=$?
14742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14743   (exit $ac_status); }; }; then
14744   ac_cv_have_decl_getopt=yes
14745 else
14746   echo "$as_me: failed program was:" >&5
14747 sed 's/^/| /' conftest.$ac_ext >&5
14748
14749 ac_cv_have_decl_getopt=no
14750 fi
14751 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14752 fi
14753 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
14754 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
14755 if test $ac_cv_have_decl_getopt = yes; then
14756
14757 cat >>confdefs.h <<_ACEOF
14758 #define HAVE_DECL_GETOPT 1
14759 _ACEOF
14760
14761
14762 else
14763   cat >>confdefs.h <<_ACEOF
14764 #define HAVE_DECL_GETOPT 0
14765 _ACEOF
14766
14767
14768 fi
14769 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
14770 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
14771 if test "${ac_cv_have_decl_snprintf+set}" = set; then
14772   echo $ECHO_N "(cached) $ECHO_C" >&6
14773 else
14774   cat >conftest.$ac_ext <<_ACEOF
14775 /* confdefs.h.  */
14776 _ACEOF
14777 cat confdefs.h >>conftest.$ac_ext
14778 cat >>conftest.$ac_ext <<_ACEOF
14779 /* end confdefs.h.  */
14780 $ac_includes_default
14781 int
14782 main ()
14783 {
14784 #ifndef snprintf
14785   char *p = (char *) snprintf;
14786 #endif
14787
14788   ;
14789   return 0;
14790 }
14791 _ACEOF
14792 rm -f conftest.$ac_objext
14793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14794   (eval $ac_compile) 2>conftest.er1
14795   ac_status=$?
14796   grep -v '^ *+' conftest.er1 >conftest.err
14797   rm -f conftest.er1
14798   cat conftest.err >&5
14799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14800   (exit $ac_status); } &&
14801          { ac_try='test -z "$ac_c_werror_flag"
14802                          || test ! -s conftest.err'
14803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14804   (eval $ac_try) 2>&5
14805   ac_status=$?
14806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14807   (exit $ac_status); }; } &&
14808          { ac_try='test -s conftest.$ac_objext'
14809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14810   (eval $ac_try) 2>&5
14811   ac_status=$?
14812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14813   (exit $ac_status); }; }; then
14814   ac_cv_have_decl_snprintf=yes
14815 else
14816   echo "$as_me: failed program was:" >&5
14817 sed 's/^/| /' conftest.$ac_ext >&5
14818
14819 ac_cv_have_decl_snprintf=no
14820 fi
14821 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14822 fi
14823 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
14824 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
14825 if test $ac_cv_have_decl_snprintf = yes; then
14826
14827 cat >>confdefs.h <<_ACEOF
14828 #define HAVE_DECL_SNPRINTF 1
14829 _ACEOF
14830
14831
14832 else
14833   cat >>confdefs.h <<_ACEOF
14834 #define HAVE_DECL_SNPRINTF 0
14835 _ACEOF
14836
14837
14838 fi
14839 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
14840 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
14841 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
14842   echo $ECHO_N "(cached) $ECHO_C" >&6
14843 else
14844   cat >conftest.$ac_ext <<_ACEOF
14845 /* confdefs.h.  */
14846 _ACEOF
14847 cat confdefs.h >>conftest.$ac_ext
14848 cat >>conftest.$ac_ext <<_ACEOF
14849 /* end confdefs.h.  */
14850 $ac_includes_default
14851 int
14852 main ()
14853 {
14854 #ifndef vsnprintf
14855   char *p = (char *) vsnprintf;
14856 #endif
14857
14858   ;
14859   return 0;
14860 }
14861 _ACEOF
14862 rm -f conftest.$ac_objext
14863 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14864   (eval $ac_compile) 2>conftest.er1
14865   ac_status=$?
14866   grep -v '^ *+' conftest.er1 >conftest.err
14867   rm -f conftest.er1
14868   cat conftest.err >&5
14869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14870   (exit $ac_status); } &&
14871          { ac_try='test -z "$ac_c_werror_flag"
14872                          || test ! -s conftest.err'
14873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14874   (eval $ac_try) 2>&5
14875   ac_status=$?
14876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14877   (exit $ac_status); }; } &&
14878          { ac_try='test -s conftest.$ac_objext'
14879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14880   (eval $ac_try) 2>&5
14881   ac_status=$?
14882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14883   (exit $ac_status); }; }; then
14884   ac_cv_have_decl_vsnprintf=yes
14885 else
14886   echo "$as_me: failed program was:" >&5
14887 sed 's/^/| /' conftest.$ac_ext >&5
14888
14889 ac_cv_have_decl_vsnprintf=no
14890 fi
14891 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14892 fi
14893 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
14894 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
14895 if test $ac_cv_have_decl_vsnprintf = yes; then
14896
14897 cat >>confdefs.h <<_ACEOF
14898 #define HAVE_DECL_VSNPRINTF 1
14899 _ACEOF
14900
14901
14902 else
14903   cat >>confdefs.h <<_ACEOF
14904 #define HAVE_DECL_VSNPRINTF 0
14905 _ACEOF
14906
14907
14908 fi
14909
14910
14911
14912 # ----------------------- #
14913 # Checks for structures.  #
14914 # ----------------------- #
14915
14916 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
14917 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
14918 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
14919   echo $ECHO_N "(cached) $ECHO_C" >&6
14920 else
14921   cat >conftest.$ac_ext <<_ACEOF
14922 /* confdefs.h.  */
14923 _ACEOF
14924 cat confdefs.h >>conftest.$ac_ext
14925 cat >>conftest.$ac_ext <<_ACEOF
14926 /* end confdefs.h.  */
14927 $ac_includes_default
14928 int
14929 main ()
14930 {
14931 static struct stat ac_aggr;
14932 if (ac_aggr.st_blocks)
14933 return 0;
14934   ;
14935   return 0;
14936 }
14937 _ACEOF
14938 rm -f conftest.$ac_objext
14939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14940   (eval $ac_compile) 2>conftest.er1
14941   ac_status=$?
14942   grep -v '^ *+' conftest.er1 >conftest.err
14943   rm -f conftest.er1
14944   cat conftest.err >&5
14945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14946   (exit $ac_status); } &&
14947          { ac_try='test -z "$ac_c_werror_flag"
14948                          || test ! -s conftest.err'
14949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14950   (eval $ac_try) 2>&5
14951   ac_status=$?
14952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14953   (exit $ac_status); }; } &&
14954          { ac_try='test -s conftest.$ac_objext'
14955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14956   (eval $ac_try) 2>&5
14957   ac_status=$?
14958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14959   (exit $ac_status); }; }; then
14960   ac_cv_member_struct_stat_st_blocks=yes
14961 else
14962   echo "$as_me: failed program was:" >&5
14963 sed 's/^/| /' conftest.$ac_ext >&5
14964
14965 cat >conftest.$ac_ext <<_ACEOF
14966 /* confdefs.h.  */
14967 _ACEOF
14968 cat confdefs.h >>conftest.$ac_ext
14969 cat >>conftest.$ac_ext <<_ACEOF
14970 /* end confdefs.h.  */
14971 $ac_includes_default
14972 int
14973 main ()
14974 {
14975 static struct stat ac_aggr;
14976 if (sizeof ac_aggr.st_blocks)
14977 return 0;
14978   ;
14979   return 0;
14980 }
14981 _ACEOF
14982 rm -f conftest.$ac_objext
14983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14984   (eval $ac_compile) 2>conftest.er1
14985   ac_status=$?
14986   grep -v '^ *+' conftest.er1 >conftest.err
14987   rm -f conftest.er1
14988   cat conftest.err >&5
14989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14990   (exit $ac_status); } &&
14991          { ac_try='test -z "$ac_c_werror_flag"
14992                          || test ! -s conftest.err'
14993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14994   (eval $ac_try) 2>&5
14995   ac_status=$?
14996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14997   (exit $ac_status); }; } &&
14998          { ac_try='test -s conftest.$ac_objext'
14999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15000   (eval $ac_try) 2>&5
15001   ac_status=$?
15002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15003   (exit $ac_status); }; }; then
15004   ac_cv_member_struct_stat_st_blocks=yes
15005 else
15006   echo "$as_me: failed program was:" >&5
15007 sed 's/^/| /' conftest.$ac_ext >&5
15008
15009 ac_cv_member_struct_stat_st_blocks=no
15010 fi
15011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15012 fi
15013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15014 fi
15015 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
15016 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
15017 if test $ac_cv_member_struct_stat_st_blocks = yes; then
15018
15019 cat >>confdefs.h <<_ACEOF
15020 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
15021 _ACEOF
15022
15023
15024 fi
15025
15026 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
15027 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
15028 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
15029   echo $ECHO_N "(cached) $ECHO_C" >&6
15030 else
15031   cat >conftest.$ac_ext <<_ACEOF
15032 /* confdefs.h.  */
15033 _ACEOF
15034 cat confdefs.h >>conftest.$ac_ext
15035 cat >>conftest.$ac_ext <<_ACEOF
15036 /* end confdefs.h.  */
15037 $ac_includes_default
15038 int
15039 main ()
15040 {
15041 static struct stat ac_aggr;
15042 if (ac_aggr.st_blksize)
15043 return 0;
15044   ;
15045   return 0;
15046 }
15047 _ACEOF
15048 rm -f conftest.$ac_objext
15049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15050   (eval $ac_compile) 2>conftest.er1
15051   ac_status=$?
15052   grep -v '^ *+' conftest.er1 >conftest.err
15053   rm -f conftest.er1
15054   cat conftest.err >&5
15055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15056   (exit $ac_status); } &&
15057          { ac_try='test -z "$ac_c_werror_flag"
15058                          || test ! -s conftest.err'
15059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15060   (eval $ac_try) 2>&5
15061   ac_status=$?
15062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15063   (exit $ac_status); }; } &&
15064          { ac_try='test -s conftest.$ac_objext'
15065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15066   (eval $ac_try) 2>&5
15067   ac_status=$?
15068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15069   (exit $ac_status); }; }; then
15070   ac_cv_member_struct_stat_st_blksize=yes
15071 else
15072   echo "$as_me: failed program was:" >&5
15073 sed 's/^/| /' conftest.$ac_ext >&5
15074
15075 cat >conftest.$ac_ext <<_ACEOF
15076 /* confdefs.h.  */
15077 _ACEOF
15078 cat confdefs.h >>conftest.$ac_ext
15079 cat >>conftest.$ac_ext <<_ACEOF
15080 /* end confdefs.h.  */
15081 $ac_includes_default
15082 int
15083 main ()
15084 {
15085 static struct stat ac_aggr;
15086 if (sizeof ac_aggr.st_blksize)
15087 return 0;
15088   ;
15089   return 0;
15090 }
15091 _ACEOF
15092 rm -f conftest.$ac_objext
15093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15094   (eval $ac_compile) 2>conftest.er1
15095   ac_status=$?
15096   grep -v '^ *+' conftest.er1 >conftest.err
15097   rm -f conftest.er1
15098   cat conftest.err >&5
15099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15100   (exit $ac_status); } &&
15101          { ac_try='test -z "$ac_c_werror_flag"
15102                          || test ! -s conftest.err'
15103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15104   (eval $ac_try) 2>&5
15105   ac_status=$?
15106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15107   (exit $ac_status); }; } &&
15108          { ac_try='test -s conftest.$ac_objext'
15109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15110   (eval $ac_try) 2>&5
15111   ac_status=$?
15112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15113   (exit $ac_status); }; }; then
15114   ac_cv_member_struct_stat_st_blksize=yes
15115 else
15116   echo "$as_me: failed program was:" >&5
15117 sed 's/^/| /' conftest.$ac_ext >&5
15118
15119 ac_cv_member_struct_stat_st_blksize=no
15120 fi
15121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15122 fi
15123 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15124 fi
15125 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
15126 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
15127 if test $ac_cv_member_struct_stat_st_blksize = yes; then
15128
15129 cat >>confdefs.h <<_ACEOF
15130 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
15131 _ACEOF
15132
15133
15134 fi
15135
15136
15137 # ------------------ #
15138 # Checks for types.  #
15139 # ------------------ #
15140
15141 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
15142 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
15143 if test "${ac_cv_type_signal+set}" = set; then
15144   echo $ECHO_N "(cached) $ECHO_C" >&6
15145 else
15146   cat >conftest.$ac_ext <<_ACEOF
15147 /* confdefs.h.  */
15148 _ACEOF
15149 cat confdefs.h >>conftest.$ac_ext
15150 cat >>conftest.$ac_ext <<_ACEOF
15151 /* end confdefs.h.  */
15152 #include <sys/types.h>
15153 #include <signal.h>
15154 #ifdef signal
15155 # undef signal
15156 #endif
15157 #ifdef __cplusplus
15158 extern "C" void (*signal (int, void (*)(int)))(int);
15159 #else
15160 void (*signal ()) ();
15161 #endif
15162
15163 int
15164 main ()
15165 {
15166 int i;
15167   ;
15168   return 0;
15169 }
15170 _ACEOF
15171 rm -f conftest.$ac_objext
15172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15173   (eval $ac_compile) 2>conftest.er1
15174   ac_status=$?
15175   grep -v '^ *+' conftest.er1 >conftest.err
15176   rm -f conftest.er1
15177   cat conftest.err >&5
15178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15179   (exit $ac_status); } &&
15180          { ac_try='test -z "$ac_c_werror_flag"
15181                          || test ! -s conftest.err'
15182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15183   (eval $ac_try) 2>&5
15184   ac_status=$?
15185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15186   (exit $ac_status); }; } &&
15187          { ac_try='test -s conftest.$ac_objext'
15188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15189   (eval $ac_try) 2>&5
15190   ac_status=$?
15191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15192   (exit $ac_status); }; }; then
15193   ac_cv_type_signal=void
15194 else
15195   echo "$as_me: failed program was:" >&5
15196 sed 's/^/| /' conftest.$ac_ext >&5
15197
15198 ac_cv_type_signal=int
15199 fi
15200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15201 fi
15202 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
15203 echo "${ECHO_T}$ac_cv_type_signal" >&6
15204
15205 cat >>confdefs.h <<_ACEOF
15206 #define RETSIGTYPE $ac_cv_type_signal
15207 _ACEOF
15208
15209
15210 echo "$as_me:$LINENO: checking for socklen_t" >&5
15211 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
15212 if test "${ac_cv_type_socklen_t+set}" = set; then
15213   echo $ECHO_N "(cached) $ECHO_C" >&6
15214 else
15215   cat >conftest.$ac_ext <<_ACEOF
15216 /* confdefs.h.  */
15217 _ACEOF
15218 cat confdefs.h >>conftest.$ac_ext
15219 cat >>conftest.$ac_ext <<_ACEOF
15220 /* end confdefs.h.  */
15221 #include <sys/types.h>
15222 #include <sys/socket.h>
15223
15224
15225 int
15226 main ()
15227 {
15228 if ((socklen_t *) 0)
15229   return 0;
15230 if (sizeof (socklen_t))
15231   return 0;
15232   ;
15233   return 0;
15234 }
15235 _ACEOF
15236 rm -f conftest.$ac_objext
15237 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15238   (eval $ac_compile) 2>conftest.er1
15239   ac_status=$?
15240   grep -v '^ *+' conftest.er1 >conftest.err
15241   rm -f conftest.er1
15242   cat conftest.err >&5
15243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15244   (exit $ac_status); } &&
15245          { ac_try='test -z "$ac_c_werror_flag"
15246                          || test ! -s conftest.err'
15247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15248   (eval $ac_try) 2>&5
15249   ac_status=$?
15250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15251   (exit $ac_status); }; } &&
15252          { ac_try='test -s conftest.$ac_objext'
15253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15254   (eval $ac_try) 2>&5
15255   ac_status=$?
15256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15257   (exit $ac_status); }; }; then
15258   ac_cv_type_socklen_t=yes
15259 else
15260   echo "$as_me: failed program was:" >&5
15261 sed 's/^/| /' conftest.$ac_ext >&5
15262
15263 ac_cv_type_socklen_t=no
15264 fi
15265 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15266 fi
15267 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
15268 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
15269 if test $ac_cv_type_socklen_t = yes; then
15270
15271 cat >>confdefs.h <<_ACEOF
15272 #define HAVE_SOCKLEN_T 1
15273 _ACEOF
15274
15275
15276 fi
15277
15278 echo "$as_me:$LINENO: checking for uintptr_t" >&5
15279 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
15280 if test "${ac_cv_type_uintptr_t+set}" = set; then
15281   echo $ECHO_N "(cached) $ECHO_C" >&6
15282 else
15283   cat >conftest.$ac_ext <<_ACEOF
15284 /* confdefs.h.  */
15285 _ACEOF
15286 cat confdefs.h >>conftest.$ac_ext
15287 cat >>conftest.$ac_ext <<_ACEOF
15288 /* end confdefs.h.  */
15289 #include <stdint.h>
15290
15291 int
15292 main ()
15293 {
15294 if ((uintptr_t *) 0)
15295   return 0;
15296 if (sizeof (uintptr_t))
15297   return 0;
15298   ;
15299   return 0;
15300 }
15301 _ACEOF
15302 rm -f conftest.$ac_objext
15303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15304   (eval $ac_compile) 2>conftest.er1
15305   ac_status=$?
15306   grep -v '^ *+' conftest.er1 >conftest.err
15307   rm -f conftest.er1
15308   cat conftest.err >&5
15309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15310   (exit $ac_status); } &&
15311          { ac_try='test -z "$ac_c_werror_flag"
15312                          || test ! -s conftest.err'
15313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15314   (eval $ac_try) 2>&5
15315   ac_status=$?
15316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15317   (exit $ac_status); }; } &&
15318          { ac_try='test -s conftest.$ac_objext'
15319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15320   (eval $ac_try) 2>&5
15321   ac_status=$?
15322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15323   (exit $ac_status); }; }; then
15324   ac_cv_type_uintptr_t=yes
15325 else
15326   echo "$as_me: failed program was:" >&5
15327 sed 's/^/| /' conftest.$ac_ext >&5
15328
15329 ac_cv_type_uintptr_t=no
15330 fi
15331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15332 fi
15333 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
15334 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
15335 if test $ac_cv_type_uintptr_t = yes; then
15336
15337 cat >>confdefs.h <<_ACEOF
15338 #define HAVE_UINTPTR_T 1
15339 _ACEOF
15340
15341
15342 fi
15343
15344
15345 # ------------------------------------- #
15346 # Checks for compiler characteristics.  #
15347 # ------------------------------------- #
15348
15349 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
15350 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
15351 if test "${ac_cv_c_const+set}" = set; then
15352   echo $ECHO_N "(cached) $ECHO_C" >&6
15353 else
15354   cat >conftest.$ac_ext <<_ACEOF
15355 /* confdefs.h.  */
15356 _ACEOF
15357 cat confdefs.h >>conftest.$ac_ext
15358 cat >>conftest.$ac_ext <<_ACEOF
15359 /* end confdefs.h.  */
15360
15361 int
15362 main ()
15363 {
15364 /* FIXME: Include the comments suggested by Paul. */
15365 #ifndef __cplusplus
15366   /* Ultrix mips cc rejects this.  */
15367   typedef int charset[2];
15368   const charset x;
15369   /* SunOS 4.1.1 cc rejects this.  */
15370   char const *const *ccp;
15371   char **p;
15372   /* NEC SVR4.0.2 mips cc rejects this.  */
15373   struct point {int x, y;};
15374   static struct point const zero = {0,0};
15375   /* AIX XL C 1.02.0.0 rejects this.
15376      It does not let you subtract one const X* pointer from another in
15377      an arm of an if-expression whose if-part is not a constant
15378      expression */
15379   const char *g = "string";
15380   ccp = &g + (g ? g-g : 0);
15381   /* HPUX 7.0 cc rejects these. */
15382   ++ccp;
15383   p = (char**) ccp;
15384   ccp = (char const *const *) p;
15385   { /* SCO 3.2v4 cc rejects this.  */
15386     char *t;
15387     char const *s = 0 ? (char *) 0 : (char const *) 0;
15388
15389     *t++ = 0;
15390   }
15391   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
15392     int x[] = {25, 17};
15393     const int *foo = &x[0];
15394     ++foo;
15395   }
15396   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15397     typedef const int *iptr;
15398     iptr p = 0;
15399     ++p;
15400   }
15401   { /* AIX XL C 1.02.0.0 rejects this saying
15402        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15403     struct s { int j; const int *ap[3]; };
15404     struct s *b; b->j = 5;
15405   }
15406   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15407     const int foo = 10;
15408   }
15409 #endif
15410
15411   ;
15412   return 0;
15413 }
15414 _ACEOF
15415 rm -f conftest.$ac_objext
15416 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15417   (eval $ac_compile) 2>conftest.er1
15418   ac_status=$?
15419   grep -v '^ *+' conftest.er1 >conftest.err
15420   rm -f conftest.er1
15421   cat conftest.err >&5
15422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15423   (exit $ac_status); } &&
15424          { ac_try='test -z "$ac_c_werror_flag"
15425                          || test ! -s conftest.err'
15426   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15427   (eval $ac_try) 2>&5
15428   ac_status=$?
15429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15430   (exit $ac_status); }; } &&
15431          { ac_try='test -s conftest.$ac_objext'
15432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15433   (eval $ac_try) 2>&5
15434   ac_status=$?
15435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15436   (exit $ac_status); }; }; then
15437   ac_cv_c_const=yes
15438 else
15439   echo "$as_me: failed program was:" >&5
15440 sed 's/^/| /' conftest.$ac_ext >&5
15441
15442 ac_cv_c_const=no
15443 fi
15444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15445 fi
15446 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
15447 echo "${ECHO_T}$ac_cv_c_const" >&6
15448 if test $ac_cv_c_const = no; then
15449
15450 cat >>confdefs.h <<\_ACEOF
15451 #define const
15452 _ACEOF
15453
15454 fi
15455
15456 echo "$as_me:$LINENO: checking for inline" >&5
15457 echo $ECHO_N "checking for inline... $ECHO_C" >&6
15458 if test "${ac_cv_c_inline+set}" = set; then
15459   echo $ECHO_N "(cached) $ECHO_C" >&6
15460 else
15461   ac_cv_c_inline=no
15462 for ac_kw in inline __inline__ __inline; do
15463   cat >conftest.$ac_ext <<_ACEOF
15464 /* confdefs.h.  */
15465 _ACEOF
15466 cat confdefs.h >>conftest.$ac_ext
15467 cat >>conftest.$ac_ext <<_ACEOF
15468 /* end confdefs.h.  */
15469 #ifndef __cplusplus
15470 typedef int foo_t;
15471 static $ac_kw foo_t static_foo () {return 0; }
15472 $ac_kw foo_t foo () {return 0; }
15473 #endif
15474
15475 _ACEOF
15476 rm -f conftest.$ac_objext
15477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15478   (eval $ac_compile) 2>conftest.er1
15479   ac_status=$?
15480   grep -v '^ *+' conftest.er1 >conftest.err
15481   rm -f conftest.er1
15482   cat conftest.err >&5
15483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15484   (exit $ac_status); } &&
15485          { ac_try='test -z "$ac_c_werror_flag"
15486                          || test ! -s conftest.err'
15487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15488   (eval $ac_try) 2>&5
15489   ac_status=$?
15490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15491   (exit $ac_status); }; } &&
15492          { ac_try='test -s conftest.$ac_objext'
15493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15494   (eval $ac_try) 2>&5
15495   ac_status=$?
15496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15497   (exit $ac_status); }; }; then
15498   ac_cv_c_inline=$ac_kw; break
15499 else
15500   echo "$as_me: failed program was:" >&5
15501 sed 's/^/| /' conftest.$ac_ext >&5
15502
15503 fi
15504 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15505 done
15506
15507 fi
15508 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
15509 echo "${ECHO_T}$ac_cv_c_inline" >&6
15510
15511
15512 case $ac_cv_c_inline in
15513   inline | yes) ;;
15514   *)
15515     case $ac_cv_c_inline in
15516       no) ac_val=;;
15517       *) ac_val=$ac_cv_c_inline;;
15518     esac
15519     cat >>confdefs.h <<_ACEOF
15520 #ifndef __cplusplus
15521 #define inline $ac_val
15522 #endif
15523 _ACEOF
15524     ;;
15525 esac
15526
15527
15528 # ------------------------------ #
15529 # Checks for library functions.  #
15530 # ------------------------------ #
15531
15532 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15533 # for constant arguments.  Useless!
15534 echo "$as_me:$LINENO: checking for working alloca.h" >&5
15535 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
15536 if test "${ac_cv_working_alloca_h+set}" = set; then
15537   echo $ECHO_N "(cached) $ECHO_C" >&6
15538 else
15539   cat >conftest.$ac_ext <<_ACEOF
15540 /* confdefs.h.  */
15541 _ACEOF
15542 cat confdefs.h >>conftest.$ac_ext
15543 cat >>conftest.$ac_ext <<_ACEOF
15544 /* end confdefs.h.  */
15545 #include <alloca.h>
15546 int
15547 main ()
15548 {
15549 char *p = (char *) alloca (2 * sizeof (int));
15550   ;
15551   return 0;
15552 }
15553 _ACEOF
15554 rm -f conftest.$ac_objext conftest$ac_exeext
15555 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15556   (eval $ac_link) 2>conftest.er1
15557   ac_status=$?
15558   grep -v '^ *+' conftest.er1 >conftest.err
15559   rm -f conftest.er1
15560   cat conftest.err >&5
15561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15562   (exit $ac_status); } &&
15563          { ac_try='test -z "$ac_c_werror_flag"
15564                          || test ! -s conftest.err'
15565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15566   (eval $ac_try) 2>&5
15567   ac_status=$?
15568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15569   (exit $ac_status); }; } &&
15570          { ac_try='test -s conftest$ac_exeext'
15571   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15572   (eval $ac_try) 2>&5
15573   ac_status=$?
15574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15575   (exit $ac_status); }; }; then
15576   ac_cv_working_alloca_h=yes
15577 else
15578   echo "$as_me: failed program was:" >&5
15579 sed 's/^/| /' conftest.$ac_ext >&5
15580
15581 ac_cv_working_alloca_h=no
15582 fi
15583 rm -f conftest.err conftest.$ac_objext \
15584       conftest$ac_exeext conftest.$ac_ext
15585 fi
15586 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15587 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
15588 if test $ac_cv_working_alloca_h = yes; then
15589
15590 cat >>confdefs.h <<\_ACEOF
15591 #define HAVE_ALLOCA_H 1
15592 _ACEOF
15593
15594 fi
15595
15596 echo "$as_me:$LINENO: checking for alloca" >&5
15597 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
15598 if test "${ac_cv_func_alloca_works+set}" = set; then
15599   echo $ECHO_N "(cached) $ECHO_C" >&6
15600 else
15601   cat >conftest.$ac_ext <<_ACEOF
15602 /* confdefs.h.  */
15603 _ACEOF
15604 cat confdefs.h >>conftest.$ac_ext
15605 cat >>conftest.$ac_ext <<_ACEOF
15606 /* end confdefs.h.  */
15607 #ifdef __GNUC__
15608 # define alloca __builtin_alloca
15609 #else
15610 # ifdef _MSC_VER
15611 #  include <malloc.h>
15612 #  define alloca _alloca
15613 # else
15614 #  if HAVE_ALLOCA_H
15615 #   include <alloca.h>
15616 #  else
15617 #   ifdef _AIX
15618  #pragma alloca
15619 #   else
15620 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15621 char *alloca ();
15622 #    endif
15623 #   endif
15624 #  endif
15625 # endif
15626 #endif
15627
15628 int
15629 main ()
15630 {
15631 char *p = (char *) alloca (1);
15632   ;
15633   return 0;
15634 }
15635 _ACEOF
15636 rm -f conftest.$ac_objext conftest$ac_exeext
15637 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15638   (eval $ac_link) 2>conftest.er1
15639   ac_status=$?
15640   grep -v '^ *+' conftest.er1 >conftest.err
15641   rm -f conftest.er1
15642   cat conftest.err >&5
15643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15644   (exit $ac_status); } &&
15645          { ac_try='test -z "$ac_c_werror_flag"
15646                          || test ! -s conftest.err'
15647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15648   (eval $ac_try) 2>&5
15649   ac_status=$?
15650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15651   (exit $ac_status); }; } &&
15652          { ac_try='test -s conftest$ac_exeext'
15653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15654   (eval $ac_try) 2>&5
15655   ac_status=$?
15656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15657   (exit $ac_status); }; }; then
15658   ac_cv_func_alloca_works=yes
15659 else
15660   echo "$as_me: failed program was:" >&5
15661 sed 's/^/| /' conftest.$ac_ext >&5
15662
15663 ac_cv_func_alloca_works=no
15664 fi
15665 rm -f conftest.err conftest.$ac_objext \
15666       conftest$ac_exeext conftest.$ac_ext
15667 fi
15668 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15669 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
15670
15671 if test $ac_cv_func_alloca_works = yes; then
15672
15673 cat >>confdefs.h <<\_ACEOF
15674 #define HAVE_ALLOCA 1
15675 _ACEOF
15676
15677 else
15678   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15679 # that cause trouble.  Some versions do not even contain alloca or
15680 # contain a buggy version.  If you still want to use their alloca,
15681 # use ar to extract alloca.o from them instead of compiling alloca.c.
15682
15683 ALLOCA=alloca.$ac_objext
15684
15685 cat >>confdefs.h <<\_ACEOF
15686 #define C_ALLOCA 1
15687 _ACEOF
15688
15689
15690 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15691 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
15692 if test "${ac_cv_os_cray+set}" = set; then
15693   echo $ECHO_N "(cached) $ECHO_C" >&6
15694 else
15695   cat >conftest.$ac_ext <<_ACEOF
15696 /* confdefs.h.  */
15697 _ACEOF
15698 cat confdefs.h >>conftest.$ac_ext
15699 cat >>conftest.$ac_ext <<_ACEOF
15700 /* end confdefs.h.  */
15701 #if defined(CRAY) && ! defined(CRAY2)
15702 webecray
15703 #else
15704 wenotbecray
15705 #endif
15706
15707 _ACEOF
15708 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15709   $EGREP "webecray" >/dev/null 2>&1; then
15710   ac_cv_os_cray=yes
15711 else
15712   ac_cv_os_cray=no
15713 fi
15714 rm -f conftest*
15715
15716 fi
15717 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15718 echo "${ECHO_T}$ac_cv_os_cray" >&6
15719 if test $ac_cv_os_cray = yes; then
15720   for ac_func in _getb67 GETB67 getb67; do
15721     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15722 echo "$as_me:$LINENO: checking for $ac_func" >&5
15723 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15724 if eval "test \"\${$as_ac_var+set}\" = set"; then
15725   echo $ECHO_N "(cached) $ECHO_C" >&6
15726 else
15727   cat >conftest.$ac_ext <<_ACEOF
15728 /* confdefs.h.  */
15729 _ACEOF
15730 cat confdefs.h >>conftest.$ac_ext
15731 cat >>conftest.$ac_ext <<_ACEOF
15732 /* end confdefs.h.  */
15733 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15734    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15735 #define $ac_func innocuous_$ac_func
15736
15737 /* System header to define __stub macros and hopefully few prototypes,
15738     which can conflict with char $ac_func (); below.
15739     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15740     <limits.h> exists even on freestanding compilers.  */
15741
15742 #ifdef __STDC__
15743 # include <limits.h>
15744 #else
15745 # include <assert.h>
15746 #endif
15747
15748 #undef $ac_func
15749
15750 /* Override any gcc2 internal prototype to avoid an error.  */
15751 #ifdef __cplusplus
15752 extern "C"
15753 {
15754 #endif
15755 /* We use char because int might match the return type of a gcc2
15756    builtin and then its argument prototype would still apply.  */
15757 char $ac_func ();
15758 /* The GNU C library defines this for functions which it implements
15759     to always fail with ENOSYS.  Some functions are actually named
15760     something starting with __ and the normal name is an alias.  */
15761 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15762 choke me
15763 #else
15764 char (*f) () = $ac_func;
15765 #endif
15766 #ifdef __cplusplus
15767 }
15768 #endif
15769
15770 int
15771 main ()
15772 {
15773 return f != $ac_func;
15774   ;
15775   return 0;
15776 }
15777 _ACEOF
15778 rm -f conftest.$ac_objext conftest$ac_exeext
15779 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15780   (eval $ac_link) 2>conftest.er1
15781   ac_status=$?
15782   grep -v '^ *+' conftest.er1 >conftest.err
15783   rm -f conftest.er1
15784   cat conftest.err >&5
15785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15786   (exit $ac_status); } &&
15787          { ac_try='test -z "$ac_c_werror_flag"
15788                          || test ! -s conftest.err'
15789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15790   (eval $ac_try) 2>&5
15791   ac_status=$?
15792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15793   (exit $ac_status); }; } &&
15794          { ac_try='test -s conftest$ac_exeext'
15795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15796   (eval $ac_try) 2>&5
15797   ac_status=$?
15798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15799   (exit $ac_status); }; }; then
15800   eval "$as_ac_var=yes"
15801 else
15802   echo "$as_me: failed program was:" >&5
15803 sed 's/^/| /' conftest.$ac_ext >&5
15804
15805 eval "$as_ac_var=no"
15806 fi
15807 rm -f conftest.err conftest.$ac_objext \
15808       conftest$ac_exeext conftest.$ac_ext
15809 fi
15810 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15811 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15812 if test `eval echo '${'$as_ac_var'}'` = yes; then
15813
15814 cat >>confdefs.h <<_ACEOF
15815 #define CRAY_STACKSEG_END $ac_func
15816 _ACEOF
15817
15818     break
15819 fi
15820
15821   done
15822 fi
15823
15824 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
15825 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
15826 if test "${ac_cv_c_stack_direction+set}" = set; then
15827   echo $ECHO_N "(cached) $ECHO_C" >&6
15828 else
15829   if test "$cross_compiling" = yes; then
15830   ac_cv_c_stack_direction=0
15831 else
15832   cat >conftest.$ac_ext <<_ACEOF
15833 /* confdefs.h.  */
15834 _ACEOF
15835 cat confdefs.h >>conftest.$ac_ext
15836 cat >>conftest.$ac_ext <<_ACEOF
15837 /* end confdefs.h.  */
15838 int
15839 find_stack_direction ()
15840 {
15841   static char *addr = 0;
15842   auto char dummy;
15843   if (addr == 0)
15844     {
15845       addr = &dummy;
15846       return find_stack_direction ();
15847     }
15848   else
15849     return (&dummy > addr) ? 1 : -1;
15850 }
15851
15852 int
15853 main ()
15854 {
15855   exit (find_stack_direction () < 0);
15856 }
15857 _ACEOF
15858 rm -f conftest$ac_exeext
15859 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15860   (eval $ac_link) 2>&5
15861   ac_status=$?
15862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15863   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15864   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15865   (eval $ac_try) 2>&5
15866   ac_status=$?
15867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15868   (exit $ac_status); }; }; then
15869   ac_cv_c_stack_direction=1
15870 else
15871   echo "$as_me: program exited with status $ac_status" >&5
15872 echo "$as_me: failed program was:" >&5
15873 sed 's/^/| /' conftest.$ac_ext >&5
15874
15875 ( exit $ac_status )
15876 ac_cv_c_stack_direction=-1
15877 fi
15878 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15879 fi
15880 fi
15881 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
15882 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
15883
15884 cat >>confdefs.h <<_ACEOF
15885 #define STACK_DIRECTION $ac_cv_c_stack_direction
15886 _ACEOF
15887
15888
15889 fi
15890
15891
15892
15893 for ac_header in stdlib.h unistd.h
15894 do
15895 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15896 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15897   echo "$as_me:$LINENO: checking for $ac_header" >&5
15898 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15899 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15900   echo $ECHO_N "(cached) $ECHO_C" >&6
15901 fi
15902 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15903 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15904 else
15905   # Is the header compilable?
15906 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15907 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15908 cat >conftest.$ac_ext <<_ACEOF
15909 /* confdefs.h.  */
15910 _ACEOF
15911 cat confdefs.h >>conftest.$ac_ext
15912 cat >>conftest.$ac_ext <<_ACEOF
15913 /* end confdefs.h.  */
15914 $ac_includes_default
15915 #include <$ac_header>
15916 _ACEOF
15917 rm -f conftest.$ac_objext
15918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15919   (eval $ac_compile) 2>conftest.er1
15920   ac_status=$?
15921   grep -v '^ *+' conftest.er1 >conftest.err
15922   rm -f conftest.er1
15923   cat conftest.err >&5
15924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15925   (exit $ac_status); } &&
15926          { ac_try='test -z "$ac_c_werror_flag"
15927                          || test ! -s conftest.err'
15928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15929   (eval $ac_try) 2>&5
15930   ac_status=$?
15931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15932   (exit $ac_status); }; } &&
15933          { ac_try='test -s conftest.$ac_objext'
15934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15935   (eval $ac_try) 2>&5
15936   ac_status=$?
15937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15938   (exit $ac_status); }; }; then
15939   ac_header_compiler=yes
15940 else
15941   echo "$as_me: failed program was:" >&5
15942 sed 's/^/| /' conftest.$ac_ext >&5
15943
15944 ac_header_compiler=no
15945 fi
15946 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15947 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15948 echo "${ECHO_T}$ac_header_compiler" >&6
15949
15950 # Is the header present?
15951 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15952 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15953 cat >conftest.$ac_ext <<_ACEOF
15954 /* confdefs.h.  */
15955 _ACEOF
15956 cat confdefs.h >>conftest.$ac_ext
15957 cat >>conftest.$ac_ext <<_ACEOF
15958 /* end confdefs.h.  */
15959 #include <$ac_header>
15960 _ACEOF
15961 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15962   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15963   ac_status=$?
15964   grep -v '^ *+' conftest.er1 >conftest.err
15965   rm -f conftest.er1
15966   cat conftest.err >&5
15967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15968   (exit $ac_status); } >/dev/null; then
15969   if test -s conftest.err; then
15970     ac_cpp_err=$ac_c_preproc_warn_flag
15971     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15972   else
15973     ac_cpp_err=
15974   fi
15975 else
15976   ac_cpp_err=yes
15977 fi
15978 if test -z "$ac_cpp_err"; then
15979   ac_header_preproc=yes
15980 else
15981   echo "$as_me: failed program was:" >&5
15982 sed 's/^/| /' conftest.$ac_ext >&5
15983
15984   ac_header_preproc=no
15985 fi
15986 rm -f conftest.err conftest.$ac_ext
15987 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15988 echo "${ECHO_T}$ac_header_preproc" >&6
15989
15990 # So?  What about this header?
15991 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15992   yes:no: )
15993     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15994 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15995     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15996 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15997     ac_header_preproc=yes
15998     ;;
15999   no:yes:* )
16000     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16001 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16002     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16003 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16004     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16005 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16006     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16007 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16008     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16009 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16010     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16011 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16012     (
16013       cat <<\_ASBOX
16014 ## ------------------------------------------ ##
16015 ## Report this to the AC_PACKAGE_NAME lists.  ##
16016 ## ------------------------------------------ ##
16017 _ASBOX
16018     ) |
16019       sed "s/^/$as_me: WARNING:     /" >&2
16020     ;;
16021 esac
16022 echo "$as_me:$LINENO: checking for $ac_header" >&5
16023 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16024 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16025   echo $ECHO_N "(cached) $ECHO_C" >&6
16026 else
16027   eval "$as_ac_Header=\$ac_header_preproc"
16028 fi
16029 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16030 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16031
16032 fi
16033 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16034   cat >>confdefs.h <<_ACEOF
16035 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16036 _ACEOF
16037
16038 fi
16039
16040 done
16041
16042
16043 for ac_func in getpagesize
16044 do
16045 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16046 echo "$as_me:$LINENO: checking for $ac_func" >&5
16047 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16048 if eval "test \"\${$as_ac_var+set}\" = set"; then
16049   echo $ECHO_N "(cached) $ECHO_C" >&6
16050 else
16051   cat >conftest.$ac_ext <<_ACEOF
16052 /* confdefs.h.  */
16053 _ACEOF
16054 cat confdefs.h >>conftest.$ac_ext
16055 cat >>conftest.$ac_ext <<_ACEOF
16056 /* end confdefs.h.  */
16057 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16058    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16059 #define $ac_func innocuous_$ac_func
16060
16061 /* System header to define __stub macros and hopefully few prototypes,
16062     which can conflict with char $ac_func (); below.
16063     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16064     <limits.h> exists even on freestanding compilers.  */
16065
16066 #ifdef __STDC__
16067 # include <limits.h>
16068 #else
16069 # include <assert.h>
16070 #endif
16071
16072 #undef $ac_func
16073
16074 /* Override any gcc2 internal prototype to avoid an error.  */
16075 #ifdef __cplusplus
16076 extern "C"
16077 {
16078 #endif
16079 /* We use char because int might match the return type of a gcc2
16080    builtin and then its argument prototype would still apply.  */
16081 char $ac_func ();
16082 /* The GNU C library defines this for functions which it implements
16083     to always fail with ENOSYS.  Some functions are actually named
16084     something starting with __ and the normal name is an alias.  */
16085 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16086 choke me
16087 #else
16088 char (*f) () = $ac_func;
16089 #endif
16090 #ifdef __cplusplus
16091 }
16092 #endif
16093
16094 int
16095 main ()
16096 {
16097 return f != $ac_func;
16098   ;
16099   return 0;
16100 }
16101 _ACEOF
16102 rm -f conftest.$ac_objext conftest$ac_exeext
16103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16104   (eval $ac_link) 2>conftest.er1
16105   ac_status=$?
16106   grep -v '^ *+' conftest.er1 >conftest.err
16107   rm -f conftest.er1
16108   cat conftest.err >&5
16109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16110   (exit $ac_status); } &&
16111          { ac_try='test -z "$ac_c_werror_flag"
16112                          || test ! -s conftest.err'
16113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16114   (eval $ac_try) 2>&5
16115   ac_status=$?
16116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16117   (exit $ac_status); }; } &&
16118          { ac_try='test -s conftest$ac_exeext'
16119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16120   (eval $ac_try) 2>&5
16121   ac_status=$?
16122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16123   (exit $ac_status); }; }; then
16124   eval "$as_ac_var=yes"
16125 else
16126   echo "$as_me: failed program was:" >&5
16127 sed 's/^/| /' conftest.$ac_ext >&5
16128
16129 eval "$as_ac_var=no"
16130 fi
16131 rm -f conftest.err conftest.$ac_objext \
16132       conftest$ac_exeext conftest.$ac_ext
16133 fi
16134 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16135 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16136 if test `eval echo '${'$as_ac_var'}'` = yes; then
16137   cat >>confdefs.h <<_ACEOF
16138 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16139 _ACEOF
16140
16141 fi
16142 done
16143
16144 echo "$as_me:$LINENO: checking for working mmap" >&5
16145 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
16146 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
16147   echo $ECHO_N "(cached) $ECHO_C" >&6
16148 else
16149   if test "$cross_compiling" = yes; then
16150   ac_cv_func_mmap_fixed_mapped=no
16151 else
16152   cat >conftest.$ac_ext <<_ACEOF
16153 /* confdefs.h.  */
16154 _ACEOF
16155 cat confdefs.h >>conftest.$ac_ext
16156 cat >>conftest.$ac_ext <<_ACEOF
16157 /* end confdefs.h.  */
16158 $ac_includes_default
16159 /* malloc might have been renamed as rpl_malloc. */
16160 #undef malloc
16161
16162 /* Thanks to Mike Haertel and Jim Avera for this test.
16163    Here is a matrix of mmap possibilities:
16164         mmap private not fixed
16165         mmap private fixed at somewhere currently unmapped
16166         mmap private fixed at somewhere already mapped
16167         mmap shared not fixed
16168         mmap shared fixed at somewhere currently unmapped
16169         mmap shared fixed at somewhere already mapped
16170    For private mappings, we should verify that changes cannot be read()
16171    back from the file, nor mmap's back from the file at a different
16172    address.  (There have been systems where private was not correctly
16173    implemented like the infamous i386 svr4.0, and systems where the
16174    VM page cache was not coherent with the file system buffer cache
16175    like early versions of FreeBSD and possibly contemporary NetBSD.)
16176    For shared mappings, we should conversely verify that changes get
16177    propagated back to all the places they're supposed to be.
16178
16179    Grep wants private fixed already mapped.
16180    The main things grep needs to know about mmap are:
16181    * does it exist and is it safe to write into the mmap'd area
16182    * how to use it (BSD variants)  */
16183
16184 #include <fcntl.h>
16185 #include <sys/mman.h>
16186
16187 #if !STDC_HEADERS && !HAVE_STDLIB_H
16188 char *malloc ();
16189 #endif
16190
16191 /* This mess was copied from the GNU getpagesize.h.  */
16192 #if !HAVE_GETPAGESIZE
16193 /* Assume that all systems that can run configure have sys/param.h.  */
16194 # if !HAVE_SYS_PARAM_H
16195 #  define HAVE_SYS_PARAM_H 1
16196 # endif
16197
16198 # ifdef _SC_PAGESIZE
16199 #  define getpagesize() sysconf(_SC_PAGESIZE)
16200 # else /* no _SC_PAGESIZE */
16201 #  if HAVE_SYS_PARAM_H
16202 #   include <sys/param.h>
16203 #   ifdef EXEC_PAGESIZE
16204 #    define getpagesize() EXEC_PAGESIZE
16205 #   else /* no EXEC_PAGESIZE */
16206 #    ifdef NBPG
16207 #     define getpagesize() NBPG * CLSIZE
16208 #     ifndef CLSIZE
16209 #      define CLSIZE 1
16210 #     endif /* no CLSIZE */
16211 #    else /* no NBPG */
16212 #     ifdef NBPC
16213 #      define getpagesize() NBPC
16214 #     else /* no NBPC */
16215 #      ifdef PAGESIZE
16216 #       define getpagesize() PAGESIZE
16217 #      endif /* PAGESIZE */
16218 #     endif /* no NBPC */
16219 #    endif /* no NBPG */
16220 #   endif /* no EXEC_PAGESIZE */
16221 #  else /* no HAVE_SYS_PARAM_H */
16222 #   define getpagesize() 8192   /* punt totally */
16223 #  endif /* no HAVE_SYS_PARAM_H */
16224 # endif /* no _SC_PAGESIZE */
16225
16226 #endif /* no HAVE_GETPAGESIZE */
16227
16228 int
16229 main ()
16230 {
16231   char *data, *data2, *data3;
16232   int i, pagesize;
16233   int fd;
16234
16235   pagesize = getpagesize ();
16236
16237   /* First, make a file with some known garbage in it. */
16238   data = (char *) malloc (pagesize);
16239   if (!data)
16240     exit (1);
16241   for (i = 0; i < pagesize; ++i)
16242     *(data + i) = rand ();
16243   umask (0);
16244   fd = creat ("conftest.mmap", 0600);
16245   if (fd < 0)
16246     exit (1);
16247   if (write (fd, data, pagesize) != pagesize)
16248     exit (1);
16249   close (fd);
16250
16251   /* Next, try to mmap the file at a fixed address which already has
16252      something else allocated at it.  If we can, also make sure that
16253      we see the same garbage.  */
16254   fd = open ("conftest.mmap", O_RDWR);
16255   if (fd < 0)
16256     exit (1);
16257   data2 = (char *) malloc (2 * pagesize);
16258   if (!data2)
16259     exit (1);
16260   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
16261   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16262                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16263     exit (1);
16264   for (i = 0; i < pagesize; ++i)
16265     if (*(data + i) != *(data2 + i))
16266       exit (1);
16267
16268   /* Finally, make sure that changes to the mapped area do not
16269      percolate back to the file as seen by read().  (This is a bug on
16270      some variants of i386 svr4.0.)  */
16271   for (i = 0; i < pagesize; ++i)
16272     *(data2 + i) = *(data2 + i) + 1;
16273   data3 = (char *) malloc (pagesize);
16274   if (!data3)
16275     exit (1);
16276   if (read (fd, data3, pagesize) != pagesize)
16277     exit (1);
16278   for (i = 0; i < pagesize; ++i)
16279     if (*(data + i) != *(data3 + i))
16280       exit (1);
16281   close (fd);
16282   exit (0);
16283 }
16284 _ACEOF
16285 rm -f conftest$ac_exeext
16286 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16287   (eval $ac_link) 2>&5
16288   ac_status=$?
16289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16290   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16292   (eval $ac_try) 2>&5
16293   ac_status=$?
16294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16295   (exit $ac_status); }; }; then
16296   ac_cv_func_mmap_fixed_mapped=yes
16297 else
16298   echo "$as_me: program exited with status $ac_status" >&5
16299 echo "$as_me: failed program was:" >&5
16300 sed 's/^/| /' conftest.$ac_ext >&5
16301
16302 ( exit $ac_status )
16303 ac_cv_func_mmap_fixed_mapped=no
16304 fi
16305 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16306 fi
16307 fi
16308 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
16309 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
16310 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16311
16312 cat >>confdefs.h <<\_ACEOF
16313 #define HAVE_MMAP 1
16314 _ACEOF
16315
16316 fi
16317 rm -f conftest.mmap
16318
16319 echo "$as_me:$LINENO: checking for pid_t" >&5
16320 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
16321 if test "${ac_cv_type_pid_t+set}" = set; then
16322   echo $ECHO_N "(cached) $ECHO_C" >&6
16323 else
16324   cat >conftest.$ac_ext <<_ACEOF
16325 /* confdefs.h.  */
16326 _ACEOF
16327 cat confdefs.h >>conftest.$ac_ext
16328 cat >>conftest.$ac_ext <<_ACEOF
16329 /* end confdefs.h.  */
16330 $ac_includes_default
16331 int
16332 main ()
16333 {
16334 if ((pid_t *) 0)
16335   return 0;
16336 if (sizeof (pid_t))
16337   return 0;
16338   ;
16339   return 0;
16340 }
16341 _ACEOF
16342 rm -f conftest.$ac_objext
16343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16344   (eval $ac_compile) 2>conftest.er1
16345   ac_status=$?
16346   grep -v '^ *+' conftest.er1 >conftest.err
16347   rm -f conftest.er1
16348   cat conftest.err >&5
16349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16350   (exit $ac_status); } &&
16351          { ac_try='test -z "$ac_c_werror_flag"
16352                          || test ! -s conftest.err'
16353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16354   (eval $ac_try) 2>&5
16355   ac_status=$?
16356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16357   (exit $ac_status); }; } &&
16358          { ac_try='test -s conftest.$ac_objext'
16359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16360   (eval $ac_try) 2>&5
16361   ac_status=$?
16362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16363   (exit $ac_status); }; }; then
16364   ac_cv_type_pid_t=yes
16365 else
16366   echo "$as_me: failed program was:" >&5
16367 sed 's/^/| /' conftest.$ac_ext >&5
16368
16369 ac_cv_type_pid_t=no
16370 fi
16371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16372 fi
16373 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
16374 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
16375 if test $ac_cv_type_pid_t = yes; then
16376   :
16377 else
16378
16379 cat >>confdefs.h <<_ACEOF
16380 #define pid_t int
16381 _ACEOF
16382
16383 fi
16384
16385
16386
16387 for ac_header in unistd.h vfork.h
16388 do
16389 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16391   echo "$as_me:$LINENO: checking for $ac_header" >&5
16392 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16393 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16394   echo $ECHO_N "(cached) $ECHO_C" >&6
16395 fi
16396 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16397 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16398 else
16399   # Is the header compilable?
16400 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16401 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16402 cat >conftest.$ac_ext <<_ACEOF
16403 /* confdefs.h.  */
16404 _ACEOF
16405 cat confdefs.h >>conftest.$ac_ext
16406 cat >>conftest.$ac_ext <<_ACEOF
16407 /* end confdefs.h.  */
16408 $ac_includes_default
16409 #include <$ac_header>
16410 _ACEOF
16411 rm -f conftest.$ac_objext
16412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16413   (eval $ac_compile) 2>conftest.er1
16414   ac_status=$?
16415   grep -v '^ *+' conftest.er1 >conftest.err
16416   rm -f conftest.er1
16417   cat conftest.err >&5
16418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16419   (exit $ac_status); } &&
16420          { ac_try='test -z "$ac_c_werror_flag"
16421                          || test ! -s conftest.err'
16422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16423   (eval $ac_try) 2>&5
16424   ac_status=$?
16425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16426   (exit $ac_status); }; } &&
16427          { ac_try='test -s conftest.$ac_objext'
16428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16429   (eval $ac_try) 2>&5
16430   ac_status=$?
16431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16432   (exit $ac_status); }; }; then
16433   ac_header_compiler=yes
16434 else
16435   echo "$as_me: failed program was:" >&5
16436 sed 's/^/| /' conftest.$ac_ext >&5
16437
16438 ac_header_compiler=no
16439 fi
16440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16441 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16442 echo "${ECHO_T}$ac_header_compiler" >&6
16443
16444 # Is the header present?
16445 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16446 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16447 cat >conftest.$ac_ext <<_ACEOF
16448 /* confdefs.h.  */
16449 _ACEOF
16450 cat confdefs.h >>conftest.$ac_ext
16451 cat >>conftest.$ac_ext <<_ACEOF
16452 /* end confdefs.h.  */
16453 #include <$ac_header>
16454 _ACEOF
16455 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16456   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16457   ac_status=$?
16458   grep -v '^ *+' conftest.er1 >conftest.err
16459   rm -f conftest.er1
16460   cat conftest.err >&5
16461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16462   (exit $ac_status); } >/dev/null; then
16463   if test -s conftest.err; then
16464     ac_cpp_err=$ac_c_preproc_warn_flag
16465     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16466   else
16467     ac_cpp_err=
16468   fi
16469 else
16470   ac_cpp_err=yes
16471 fi
16472 if test -z "$ac_cpp_err"; then
16473   ac_header_preproc=yes
16474 else
16475   echo "$as_me: failed program was:" >&5
16476 sed 's/^/| /' conftest.$ac_ext >&5
16477
16478   ac_header_preproc=no
16479 fi
16480 rm -f conftest.err conftest.$ac_ext
16481 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16482 echo "${ECHO_T}$ac_header_preproc" >&6
16483
16484 # So?  What about this header?
16485 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16486   yes:no: )
16487     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16488 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16489     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16490 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16491     ac_header_preproc=yes
16492     ;;
16493   no:yes:* )
16494     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16495 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16496     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16497 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16498     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16499 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16500     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16501 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16502     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16503 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16504     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16505 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16506     (
16507       cat <<\_ASBOX
16508 ## ------------------------------------------ ##
16509 ## Report this to the AC_PACKAGE_NAME lists.  ##
16510 ## ------------------------------------------ ##
16511 _ASBOX
16512     ) |
16513       sed "s/^/$as_me: WARNING:     /" >&2
16514     ;;
16515 esac
16516 echo "$as_me:$LINENO: checking for $ac_header" >&5
16517 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16518 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16519   echo $ECHO_N "(cached) $ECHO_C" >&6
16520 else
16521   eval "$as_ac_Header=\$ac_header_preproc"
16522 fi
16523 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16524 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16525
16526 fi
16527 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16528   cat >>confdefs.h <<_ACEOF
16529 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16530 _ACEOF
16531
16532 fi
16533
16534 done
16535
16536
16537
16538 for ac_func in fork vfork
16539 do
16540 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16541 echo "$as_me:$LINENO: checking for $ac_func" >&5
16542 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16543 if eval "test \"\${$as_ac_var+set}\" = set"; then
16544   echo $ECHO_N "(cached) $ECHO_C" >&6
16545 else
16546   cat >conftest.$ac_ext <<_ACEOF
16547 /* confdefs.h.  */
16548 _ACEOF
16549 cat confdefs.h >>conftest.$ac_ext
16550 cat >>conftest.$ac_ext <<_ACEOF
16551 /* end confdefs.h.  */
16552 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16553    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16554 #define $ac_func innocuous_$ac_func
16555
16556 /* System header to define __stub macros and hopefully few prototypes,
16557     which can conflict with char $ac_func (); below.
16558     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16559     <limits.h> exists even on freestanding compilers.  */
16560
16561 #ifdef __STDC__
16562 # include <limits.h>
16563 #else
16564 # include <assert.h>
16565 #endif
16566
16567 #undef $ac_func
16568
16569 /* Override any gcc2 internal prototype to avoid an error.  */
16570 #ifdef __cplusplus
16571 extern "C"
16572 {
16573 #endif
16574 /* We use char because int might match the return type of a gcc2
16575    builtin and then its argument prototype would still apply.  */
16576 char $ac_func ();
16577 /* The GNU C library defines this for functions which it implements
16578     to always fail with ENOSYS.  Some functions are actually named
16579     something starting with __ and the normal name is an alias.  */
16580 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16581 choke me
16582 #else
16583 char (*f) () = $ac_func;
16584 #endif
16585 #ifdef __cplusplus
16586 }
16587 #endif
16588
16589 int
16590 main ()
16591 {
16592 return f != $ac_func;
16593   ;
16594   return 0;
16595 }
16596 _ACEOF
16597 rm -f conftest.$ac_objext conftest$ac_exeext
16598 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16599   (eval $ac_link) 2>conftest.er1
16600   ac_status=$?
16601   grep -v '^ *+' conftest.er1 >conftest.err
16602   rm -f conftest.er1
16603   cat conftest.err >&5
16604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16605   (exit $ac_status); } &&
16606          { ac_try='test -z "$ac_c_werror_flag"
16607                          || test ! -s conftest.err'
16608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16609   (eval $ac_try) 2>&5
16610   ac_status=$?
16611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16612   (exit $ac_status); }; } &&
16613          { ac_try='test -s conftest$ac_exeext'
16614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16615   (eval $ac_try) 2>&5
16616   ac_status=$?
16617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16618   (exit $ac_status); }; }; then
16619   eval "$as_ac_var=yes"
16620 else
16621   echo "$as_me: failed program was:" >&5
16622 sed 's/^/| /' conftest.$ac_ext >&5
16623
16624 eval "$as_ac_var=no"
16625 fi
16626 rm -f conftest.err conftest.$ac_objext \
16627       conftest$ac_exeext conftest.$ac_ext
16628 fi
16629 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16630 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16631 if test `eval echo '${'$as_ac_var'}'` = yes; then
16632   cat >>confdefs.h <<_ACEOF
16633 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16634 _ACEOF
16635
16636 fi
16637 done
16638
16639 if test "x$ac_cv_func_fork" = xyes; then
16640   echo "$as_me:$LINENO: checking for working fork" >&5
16641 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
16642 if test "${ac_cv_func_fork_works+set}" = set; then
16643   echo $ECHO_N "(cached) $ECHO_C" >&6
16644 else
16645   if test "$cross_compiling" = yes; then
16646   ac_cv_func_fork_works=cross
16647 else
16648   cat >conftest.$ac_ext <<_ACEOF
16649 /* By Ruediger Kuhlmann. */
16650       #include <sys/types.h>
16651       #if HAVE_UNISTD_H
16652       # include <unistd.h>
16653       #endif
16654       /* Some systems only have a dummy stub for fork() */
16655       int main ()
16656       {
16657         if (fork() < 0)
16658           exit (1);
16659         exit (0);
16660       }
16661 _ACEOF
16662 rm -f conftest$ac_exeext
16663 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16664   (eval $ac_link) 2>&5
16665   ac_status=$?
16666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16667   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16669   (eval $ac_try) 2>&5
16670   ac_status=$?
16671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16672   (exit $ac_status); }; }; then
16673   ac_cv_func_fork_works=yes
16674 else
16675   echo "$as_me: program exited with status $ac_status" >&5
16676 echo "$as_me: failed program was:" >&5
16677 sed 's/^/| /' conftest.$ac_ext >&5
16678
16679 ( exit $ac_status )
16680 ac_cv_func_fork_works=no
16681 fi
16682 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16683 fi
16684 fi
16685 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
16686 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
16687
16688 else
16689   ac_cv_func_fork_works=$ac_cv_func_fork
16690 fi
16691 if test "x$ac_cv_func_fork_works" = xcross; then
16692   case $host in
16693     *-*-amigaos* | *-*-msdosdjgpp*)
16694       # Override, as these systems have only a dummy fork() stub
16695       ac_cv_func_fork_works=no
16696       ;;
16697     *)
16698       ac_cv_func_fork_works=yes
16699       ;;
16700   esac
16701   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16702 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16703 fi
16704 ac_cv_func_vfork_works=$ac_cv_func_vfork
16705 if test "x$ac_cv_func_vfork" = xyes; then
16706   echo "$as_me:$LINENO: checking for working vfork" >&5
16707 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
16708 if test "${ac_cv_func_vfork_works+set}" = set; then
16709   echo $ECHO_N "(cached) $ECHO_C" >&6
16710 else
16711   if test "$cross_compiling" = yes; then
16712   ac_cv_func_vfork_works=cross
16713 else
16714   cat >conftest.$ac_ext <<_ACEOF
16715 /* confdefs.h.  */
16716 _ACEOF
16717 cat confdefs.h >>conftest.$ac_ext
16718 cat >>conftest.$ac_ext <<_ACEOF
16719 /* end confdefs.h.  */
16720 /* Thanks to Paul Eggert for this test.  */
16721 #include <stdio.h>
16722 #include <stdlib.h>
16723 #include <sys/types.h>
16724 #include <sys/stat.h>
16725 #include <sys/wait.h>
16726 #if HAVE_UNISTD_H
16727 # include <unistd.h>
16728 #endif
16729 #if HAVE_VFORK_H
16730 # include <vfork.h>
16731 #endif
16732 /* On some sparc systems, changes by the child to local and incoming
16733    argument registers are propagated back to the parent.  The compiler
16734    is told about this with #include <vfork.h>, but some compilers
16735    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
16736    static variable whose address is put into a register that is
16737    clobbered by the vfork.  */
16738 static void
16739 #ifdef __cplusplus
16740 sparc_address_test (int arg)
16741 # else
16742 sparc_address_test (arg) int arg;
16743 #endif
16744 {
16745   static pid_t child;
16746   if (!child) {
16747     child = vfork ();
16748     if (child < 0) {
16749       perror ("vfork");
16750       _exit(2);
16751     }
16752     if (!child) {
16753       arg = getpid();
16754       write(-1, "", 0);
16755       _exit (arg);
16756     }
16757   }
16758 }
16759
16760 int
16761 main ()
16762 {
16763   pid_t parent = getpid ();
16764   pid_t child;
16765
16766   sparc_address_test (0);
16767
16768   child = vfork ();
16769
16770   if (child == 0) {
16771     /* Here is another test for sparc vfork register problems.  This
16772        test uses lots of local variables, at least as many local
16773        variables as main has allocated so far including compiler
16774        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
16775        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16776        reuse the register of parent for one of the local variables,
16777        since it will think that parent can't possibly be used any more
16778        in this routine.  Assigning to the local variable will thus
16779        munge parent in the parent process.  */
16780     pid_t
16781       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16782       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16783     /* Convince the compiler that p..p7 are live; otherwise, it might
16784        use the same hardware register for all 8 local variables.  */
16785     if (p != p1 || p != p2 || p != p3 || p != p4
16786         || p != p5 || p != p6 || p != p7)
16787       _exit(1);
16788
16789     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16790        from child file descriptors.  If the child closes a descriptor
16791        before it execs or exits, this munges the parent's descriptor
16792        as well.  Test for this by closing stdout in the child.  */
16793     _exit(close(fileno(stdout)) != 0);
16794   } else {
16795     int status;
16796     struct stat st;
16797
16798     while (wait(&status) != child)
16799       ;
16800     exit(
16801          /* Was there some problem with vforking?  */
16802          child < 0
16803
16804          /* Did the child fail?  (This shouldn't happen.)  */
16805          || status
16806
16807          /* Did the vfork/compiler bug occur?  */
16808          || parent != getpid()
16809
16810          /* Did the file descriptor bug occur?  */
16811          || fstat(fileno(stdout), &st) != 0
16812          );
16813   }
16814 }
16815 _ACEOF
16816 rm -f conftest$ac_exeext
16817 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16818   (eval $ac_link) 2>&5
16819   ac_status=$?
16820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16821   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16823   (eval $ac_try) 2>&5
16824   ac_status=$?
16825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16826   (exit $ac_status); }; }; then
16827   ac_cv_func_vfork_works=yes
16828 else
16829   echo "$as_me: program exited with status $ac_status" >&5
16830 echo "$as_me: failed program was:" >&5
16831 sed 's/^/| /' conftest.$ac_ext >&5
16832
16833 ( exit $ac_status )
16834 ac_cv_func_vfork_works=no
16835 fi
16836 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16837 fi
16838 fi
16839 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
16840 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
16841
16842 fi;
16843 if test "x$ac_cv_func_fork_works" = xcross; then
16844   ac_cv_func_vfork_works=$ac_cv_func_vfork
16845   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16846 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16847 fi
16848
16849 if test "x$ac_cv_func_vfork_works" = xyes; then
16850
16851 cat >>confdefs.h <<\_ACEOF
16852 #define HAVE_WORKING_VFORK 1
16853 _ACEOF
16854
16855 else
16856
16857 cat >>confdefs.h <<\_ACEOF
16858 #define vfork fork
16859 _ACEOF
16860
16861 fi
16862 if test "x$ac_cv_func_fork_works" = xyes; then
16863
16864 cat >>confdefs.h <<\_ACEOF
16865 #define HAVE_WORKING_FORK 1
16866 _ACEOF
16867
16868 fi
16869
16870
16871
16872 for ac_func in canonicalize_file_name realpath
16873 do
16874 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16875 echo "$as_me:$LINENO: checking for $ac_func" >&5
16876 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16877 if eval "test \"\${$as_ac_var+set}\" = set"; then
16878   echo $ECHO_N "(cached) $ECHO_C" >&6
16879 else
16880   cat >conftest.$ac_ext <<_ACEOF
16881 /* confdefs.h.  */
16882 _ACEOF
16883 cat confdefs.h >>conftest.$ac_ext
16884 cat >>conftest.$ac_ext <<_ACEOF
16885 /* end confdefs.h.  */
16886 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16887    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16888 #define $ac_func innocuous_$ac_func
16889
16890 /* System header to define __stub macros and hopefully few prototypes,
16891     which can conflict with char $ac_func (); below.
16892     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16893     <limits.h> exists even on freestanding compilers.  */
16894
16895 #ifdef __STDC__
16896 # include <limits.h>
16897 #else
16898 # include <assert.h>
16899 #endif
16900
16901 #undef $ac_func
16902
16903 /* Override any gcc2 internal prototype to avoid an error.  */
16904 #ifdef __cplusplus
16905 extern "C"
16906 {
16907 #endif
16908 /* We use char because int might match the return type of a gcc2
16909    builtin and then its argument prototype would still apply.  */
16910 char $ac_func ();
16911 /* The GNU C library defines this for functions which it implements
16912     to always fail with ENOSYS.  Some functions are actually named
16913     something starting with __ and the normal name is an alias.  */
16914 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16915 choke me
16916 #else
16917 char (*f) () = $ac_func;
16918 #endif
16919 #ifdef __cplusplus
16920 }
16921 #endif
16922
16923 int
16924 main ()
16925 {
16926 return f != $ac_func;
16927   ;
16928   return 0;
16929 }
16930 _ACEOF
16931 rm -f conftest.$ac_objext conftest$ac_exeext
16932 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16933   (eval $ac_link) 2>conftest.er1
16934   ac_status=$?
16935   grep -v '^ *+' conftest.er1 >conftest.err
16936   rm -f conftest.er1
16937   cat conftest.err >&5
16938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16939   (exit $ac_status); } &&
16940          { ac_try='test -z "$ac_c_werror_flag"
16941                          || test ! -s conftest.err'
16942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16943   (eval $ac_try) 2>&5
16944   ac_status=$?
16945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16946   (exit $ac_status); }; } &&
16947          { ac_try='test -s conftest$ac_exeext'
16948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16949   (eval $ac_try) 2>&5
16950   ac_status=$?
16951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16952   (exit $ac_status); }; }; then
16953   eval "$as_ac_var=yes"
16954 else
16955   echo "$as_me: failed program was:" >&5
16956 sed 's/^/| /' conftest.$ac_ext >&5
16957
16958 eval "$as_ac_var=no"
16959 fi
16960 rm -f conftest.err conftest.$ac_objext \
16961       conftest$ac_exeext conftest.$ac_ext
16962 fi
16963 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16964 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16965 if test `eval echo '${'$as_ac_var'}'` = yes; then
16966   cat >>confdefs.h <<_ACEOF
16967 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16968 _ACEOF
16969
16970 fi
16971 done
16972
16973
16974 for ac_func in getrusage
16975 do
16976 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16977 echo "$as_me:$LINENO: checking for $ac_func" >&5
16978 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16979 if eval "test \"\${$as_ac_var+set}\" = set"; then
16980   echo $ECHO_N "(cached) $ECHO_C" >&6
16981 else
16982   cat >conftest.$ac_ext <<_ACEOF
16983 /* confdefs.h.  */
16984 _ACEOF
16985 cat confdefs.h >>conftest.$ac_ext
16986 cat >>conftest.$ac_ext <<_ACEOF
16987 /* end confdefs.h.  */
16988 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16989    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16990 #define $ac_func innocuous_$ac_func
16991
16992 /* System header to define __stub macros and hopefully few prototypes,
16993     which can conflict with char $ac_func (); below.
16994     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16995     <limits.h> exists even on freestanding compilers.  */
16996
16997 #ifdef __STDC__
16998 # include <limits.h>
16999 #else
17000 # include <assert.h>
17001 #endif
17002
17003 #undef $ac_func
17004
17005 /* Override any gcc2 internal prototype to avoid an error.  */
17006 #ifdef __cplusplus
17007 extern "C"
17008 {
17009 #endif
17010 /* We use char because int might match the return type of a gcc2
17011    builtin and then its argument prototype would still apply.  */
17012 char $ac_func ();
17013 /* The GNU C library defines this for functions which it implements
17014     to always fail with ENOSYS.  Some functions are actually named
17015     something starting with __ and the normal name is an alias.  */
17016 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17017 choke me
17018 #else
17019 char (*f) () = $ac_func;
17020 #endif
17021 #ifdef __cplusplus
17022 }
17023 #endif
17024
17025 int
17026 main ()
17027 {
17028 return f != $ac_func;
17029   ;
17030   return 0;
17031 }
17032 _ACEOF
17033 rm -f conftest.$ac_objext conftest$ac_exeext
17034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17035   (eval $ac_link) 2>conftest.er1
17036   ac_status=$?
17037   grep -v '^ *+' conftest.er1 >conftest.err
17038   rm -f conftest.er1
17039   cat conftest.err >&5
17040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17041   (exit $ac_status); } &&
17042          { ac_try='test -z "$ac_c_werror_flag"
17043                          || test ! -s conftest.err'
17044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17045   (eval $ac_try) 2>&5
17046   ac_status=$?
17047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17048   (exit $ac_status); }; } &&
17049          { ac_try='test -s conftest$ac_exeext'
17050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17051   (eval $ac_try) 2>&5
17052   ac_status=$?
17053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17054   (exit $ac_status); }; }; then
17055   eval "$as_ac_var=yes"
17056 else
17057   echo "$as_me: failed program was:" >&5
17058 sed 's/^/| /' conftest.$ac_ext >&5
17059
17060 eval "$as_ac_var=no"
17061 fi
17062 rm -f conftest.err conftest.$ac_objext \
17063       conftest$ac_exeext conftest.$ac_ext
17064 fi
17065 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17066 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17067 if test `eval echo '${'$as_ac_var'}'` = yes; then
17068   cat >>confdefs.h <<_ACEOF
17069 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17070 _ACEOF
17071
17072 fi
17073 done
17074
17075
17076
17077 for ac_func in getuid getgid
17078 do
17079 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17080 echo "$as_me:$LINENO: checking for $ac_func" >&5
17081 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17082 if eval "test \"\${$as_ac_var+set}\" = set"; then
17083   echo $ECHO_N "(cached) $ECHO_C" >&6
17084 else
17085   cat >conftest.$ac_ext <<_ACEOF
17086 /* confdefs.h.  */
17087 _ACEOF
17088 cat confdefs.h >>conftest.$ac_ext
17089 cat >>conftest.$ac_ext <<_ACEOF
17090 /* end confdefs.h.  */
17091 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17092    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17093 #define $ac_func innocuous_$ac_func
17094
17095 /* System header to define __stub macros and hopefully few prototypes,
17096     which can conflict with char $ac_func (); below.
17097     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17098     <limits.h> exists even on freestanding compilers.  */
17099
17100 #ifdef __STDC__
17101 # include <limits.h>
17102 #else
17103 # include <assert.h>
17104 #endif
17105
17106 #undef $ac_func
17107
17108 /* Override any gcc2 internal prototype to avoid an error.  */
17109 #ifdef __cplusplus
17110 extern "C"
17111 {
17112 #endif
17113 /* We use char because int might match the return type of a gcc2
17114    builtin and then its argument prototype would still apply.  */
17115 char $ac_func ();
17116 /* The GNU C library defines this for functions which it implements
17117     to always fail with ENOSYS.  Some functions are actually named
17118     something starting with __ and the normal name is an alias.  */
17119 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17120 choke me
17121 #else
17122 char (*f) () = $ac_func;
17123 #endif
17124 #ifdef __cplusplus
17125 }
17126 #endif
17127
17128 int
17129 main ()
17130 {
17131 return f != $ac_func;
17132   ;
17133   return 0;
17134 }
17135 _ACEOF
17136 rm -f conftest.$ac_objext conftest$ac_exeext
17137 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17138   (eval $ac_link) 2>conftest.er1
17139   ac_status=$?
17140   grep -v '^ *+' conftest.er1 >conftest.err
17141   rm -f conftest.er1
17142   cat conftest.err >&5
17143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17144   (exit $ac_status); } &&
17145          { ac_try='test -z "$ac_c_werror_flag"
17146                          || test ! -s conftest.err'
17147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17148   (eval $ac_try) 2>&5
17149   ac_status=$?
17150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17151   (exit $ac_status); }; } &&
17152          { ac_try='test -s conftest$ac_exeext'
17153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17154   (eval $ac_try) 2>&5
17155   ac_status=$?
17156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17157   (exit $ac_status); }; }; then
17158   eval "$as_ac_var=yes"
17159 else
17160   echo "$as_me: failed program was:" >&5
17161 sed 's/^/| /' conftest.$ac_ext >&5
17162
17163 eval "$as_ac_var=no"
17164 fi
17165 rm -f conftest.err conftest.$ac_objext \
17166       conftest$ac_exeext conftest.$ac_ext
17167 fi
17168 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17169 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17170 if test `eval echo '${'$as_ac_var'}'` = yes; then
17171   cat >>confdefs.h <<_ACEOF
17172 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17173 _ACEOF
17174
17175 fi
17176 done
17177
17178
17179 for ac_func in poll
17180 do
17181 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17182 echo "$as_me:$LINENO: checking for $ac_func" >&5
17183 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17184 if eval "test \"\${$as_ac_var+set}\" = set"; then
17185   echo $ECHO_N "(cached) $ECHO_C" >&6
17186 else
17187   cat >conftest.$ac_ext <<_ACEOF
17188 /* confdefs.h.  */
17189 _ACEOF
17190 cat confdefs.h >>conftest.$ac_ext
17191 cat >>conftest.$ac_ext <<_ACEOF
17192 /* end confdefs.h.  */
17193 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17194    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17195 #define $ac_func innocuous_$ac_func
17196
17197 /* System header to define __stub macros and hopefully few prototypes,
17198     which can conflict with char $ac_func (); below.
17199     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17200     <limits.h> exists even on freestanding compilers.  */
17201
17202 #ifdef __STDC__
17203 # include <limits.h>
17204 #else
17205 # include <assert.h>
17206 #endif
17207
17208 #undef $ac_func
17209
17210 /* Override any gcc2 internal prototype to avoid an error.  */
17211 #ifdef __cplusplus
17212 extern "C"
17213 {
17214 #endif
17215 /* We use char because int might match the return type of a gcc2
17216    builtin and then its argument prototype would still apply.  */
17217 char $ac_func ();
17218 /* The GNU C library defines this for functions which it implements
17219     to always fail with ENOSYS.  Some functions are actually named
17220     something starting with __ and the normal name is an alias.  */
17221 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17222 choke me
17223 #else
17224 char (*f) () = $ac_func;
17225 #endif
17226 #ifdef __cplusplus
17227 }
17228 #endif
17229
17230 int
17231 main ()
17232 {
17233 return f != $ac_func;
17234   ;
17235   return 0;
17236 }
17237 _ACEOF
17238 rm -f conftest.$ac_objext conftest$ac_exeext
17239 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17240   (eval $ac_link) 2>conftest.er1
17241   ac_status=$?
17242   grep -v '^ *+' conftest.er1 >conftest.err
17243   rm -f conftest.er1
17244   cat conftest.err >&5
17245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17246   (exit $ac_status); } &&
17247          { ac_try='test -z "$ac_c_werror_flag"
17248                          || test ! -s conftest.err'
17249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17250   (eval $ac_try) 2>&5
17251   ac_status=$?
17252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17253   (exit $ac_status); }; } &&
17254          { ac_try='test -s conftest$ac_exeext'
17255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17256   (eval $ac_try) 2>&5
17257   ac_status=$?
17258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17259   (exit $ac_status); }; }; then
17260   eval "$as_ac_var=yes"
17261 else
17262   echo "$as_me: failed program was:" >&5
17263 sed 's/^/| /' conftest.$ac_ext >&5
17264
17265 eval "$as_ac_var=no"
17266 fi
17267 rm -f conftest.err conftest.$ac_objext \
17268       conftest$ac_exeext conftest.$ac_ext
17269 fi
17270 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17271 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17272 if test `eval echo '${'$as_ac_var'}'` = yes; then
17273   cat >>confdefs.h <<_ACEOF
17274 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17275 _ACEOF
17276
17277 fi
17278 done
17279
17280
17281 for ac_func in pread64
17282 do
17283 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17284 echo "$as_me:$LINENO: checking for $ac_func" >&5
17285 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17286 if eval "test \"\${$as_ac_var+set}\" = set"; then
17287   echo $ECHO_N "(cached) $ECHO_C" >&6
17288 else
17289   cat >conftest.$ac_ext <<_ACEOF
17290 /* confdefs.h.  */
17291 _ACEOF
17292 cat confdefs.h >>conftest.$ac_ext
17293 cat >>conftest.$ac_ext <<_ACEOF
17294 /* end confdefs.h.  */
17295 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17296    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17297 #define $ac_func innocuous_$ac_func
17298
17299 /* System header to define __stub macros and hopefully few prototypes,
17300     which can conflict with char $ac_func (); below.
17301     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17302     <limits.h> exists even on freestanding compilers.  */
17303
17304 #ifdef __STDC__
17305 # include <limits.h>
17306 #else
17307 # include <assert.h>
17308 #endif
17309
17310 #undef $ac_func
17311
17312 /* Override any gcc2 internal prototype to avoid an error.  */
17313 #ifdef __cplusplus
17314 extern "C"
17315 {
17316 #endif
17317 /* We use char because int might match the return type of a gcc2
17318    builtin and then its argument prototype would still apply.  */
17319 char $ac_func ();
17320 /* The GNU C library defines this for functions which it implements
17321     to always fail with ENOSYS.  Some functions are actually named
17322     something starting with __ and the normal name is an alias.  */
17323 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17324 choke me
17325 #else
17326 char (*f) () = $ac_func;
17327 #endif
17328 #ifdef __cplusplus
17329 }
17330 #endif
17331
17332 int
17333 main ()
17334 {
17335 return f != $ac_func;
17336   ;
17337   return 0;
17338 }
17339 _ACEOF
17340 rm -f conftest.$ac_objext conftest$ac_exeext
17341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17342   (eval $ac_link) 2>conftest.er1
17343   ac_status=$?
17344   grep -v '^ *+' conftest.er1 >conftest.err
17345   rm -f conftest.er1
17346   cat conftest.err >&5
17347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17348   (exit $ac_status); } &&
17349          { ac_try='test -z "$ac_c_werror_flag"
17350                          || test ! -s conftest.err'
17351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17352   (eval $ac_try) 2>&5
17353   ac_status=$?
17354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17355   (exit $ac_status); }; } &&
17356          { ac_try='test -s conftest$ac_exeext'
17357   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17358   (eval $ac_try) 2>&5
17359   ac_status=$?
17360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17361   (exit $ac_status); }; }; then
17362   eval "$as_ac_var=yes"
17363 else
17364   echo "$as_me: failed program was:" >&5
17365 sed 's/^/| /' conftest.$ac_ext >&5
17366
17367 eval "$as_ac_var=no"
17368 fi
17369 rm -f conftest.err conftest.$ac_objext \
17370       conftest$ac_exeext conftest.$ac_ext
17371 fi
17372 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17373 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17374 if test `eval echo '${'$as_ac_var'}'` = yes; then
17375   cat >>confdefs.h <<_ACEOF
17376 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17377 _ACEOF
17378
17379 fi
17380 done
17381
17382
17383 for ac_func in sbrk
17384 do
17385 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17386 echo "$as_me:$LINENO: checking for $ac_func" >&5
17387 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17388 if eval "test \"\${$as_ac_var+set}\" = set"; then
17389   echo $ECHO_N "(cached) $ECHO_C" >&6
17390 else
17391   cat >conftest.$ac_ext <<_ACEOF
17392 /* confdefs.h.  */
17393 _ACEOF
17394 cat confdefs.h >>conftest.$ac_ext
17395 cat >>conftest.$ac_ext <<_ACEOF
17396 /* end confdefs.h.  */
17397 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17398    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17399 #define $ac_func innocuous_$ac_func
17400
17401 /* System header to define __stub macros and hopefully few prototypes,
17402     which can conflict with char $ac_func (); below.
17403     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17404     <limits.h> exists even on freestanding compilers.  */
17405
17406 #ifdef __STDC__
17407 # include <limits.h>
17408 #else
17409 # include <assert.h>
17410 #endif
17411
17412 #undef $ac_func
17413
17414 /* Override any gcc2 internal prototype to avoid an error.  */
17415 #ifdef __cplusplus
17416 extern "C"
17417 {
17418 #endif
17419 /* We use char because int might match the return type of a gcc2
17420    builtin and then its argument prototype would still apply.  */
17421 char $ac_func ();
17422 /* The GNU C library defines this for functions which it implements
17423     to always fail with ENOSYS.  Some functions are actually named
17424     something starting with __ and the normal name is an alias.  */
17425 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17426 choke me
17427 #else
17428 char (*f) () = $ac_func;
17429 #endif
17430 #ifdef __cplusplus
17431 }
17432 #endif
17433
17434 int
17435 main ()
17436 {
17437 return f != $ac_func;
17438   ;
17439   return 0;
17440 }
17441 _ACEOF
17442 rm -f conftest.$ac_objext conftest$ac_exeext
17443 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17444   (eval $ac_link) 2>conftest.er1
17445   ac_status=$?
17446   grep -v '^ *+' conftest.er1 >conftest.err
17447   rm -f conftest.er1
17448   cat conftest.err >&5
17449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17450   (exit $ac_status); } &&
17451          { ac_try='test -z "$ac_c_werror_flag"
17452                          || test ! -s conftest.err'
17453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17454   (eval $ac_try) 2>&5
17455   ac_status=$?
17456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17457   (exit $ac_status); }; } &&
17458          { ac_try='test -s conftest$ac_exeext'
17459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17460   (eval $ac_try) 2>&5
17461   ac_status=$?
17462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17463   (exit $ac_status); }; }; then
17464   eval "$as_ac_var=yes"
17465 else
17466   echo "$as_me: failed program was:" >&5
17467 sed 's/^/| /' conftest.$ac_ext >&5
17468
17469 eval "$as_ac_var=no"
17470 fi
17471 rm -f conftest.err conftest.$ac_objext \
17472       conftest$ac_exeext conftest.$ac_ext
17473 fi
17474 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17475 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17476 if test `eval echo '${'$as_ac_var'}'` = yes; then
17477   cat >>confdefs.h <<_ACEOF
17478 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17479 _ACEOF
17480
17481 fi
17482 done
17483
17484
17485
17486 for ac_func in setpgid setpgrp
17487 do
17488 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17489 echo "$as_me:$LINENO: checking for $ac_func" >&5
17490 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17491 if eval "test \"\${$as_ac_var+set}\" = set"; then
17492   echo $ECHO_N "(cached) $ECHO_C" >&6
17493 else
17494   cat >conftest.$ac_ext <<_ACEOF
17495 /* confdefs.h.  */
17496 _ACEOF
17497 cat confdefs.h >>conftest.$ac_ext
17498 cat >>conftest.$ac_ext <<_ACEOF
17499 /* end confdefs.h.  */
17500 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17501    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17502 #define $ac_func innocuous_$ac_func
17503
17504 /* System header to define __stub macros and hopefully few prototypes,
17505     which can conflict with char $ac_func (); below.
17506     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17507     <limits.h> exists even on freestanding compilers.  */
17508
17509 #ifdef __STDC__
17510 # include <limits.h>
17511 #else
17512 # include <assert.h>
17513 #endif
17514
17515 #undef $ac_func
17516
17517 /* Override any gcc2 internal prototype to avoid an error.  */
17518 #ifdef __cplusplus
17519 extern "C"
17520 {
17521 #endif
17522 /* We use char because int might match the return type of a gcc2
17523    builtin and then its argument prototype would still apply.  */
17524 char $ac_func ();
17525 /* The GNU C library defines this for functions which it implements
17526     to always fail with ENOSYS.  Some functions are actually named
17527     something starting with __ and the normal name is an alias.  */
17528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17529 choke me
17530 #else
17531 char (*f) () = $ac_func;
17532 #endif
17533 #ifdef __cplusplus
17534 }
17535 #endif
17536
17537 int
17538 main ()
17539 {
17540 return f != $ac_func;
17541   ;
17542   return 0;
17543 }
17544 _ACEOF
17545 rm -f conftest.$ac_objext conftest$ac_exeext
17546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17547   (eval $ac_link) 2>conftest.er1
17548   ac_status=$?
17549   grep -v '^ *+' conftest.er1 >conftest.err
17550   rm -f conftest.er1
17551   cat conftest.err >&5
17552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17553   (exit $ac_status); } &&
17554          { ac_try='test -z "$ac_c_werror_flag"
17555                          || test ! -s conftest.err'
17556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17557   (eval $ac_try) 2>&5
17558   ac_status=$?
17559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17560   (exit $ac_status); }; } &&
17561          { ac_try='test -s conftest$ac_exeext'
17562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17563   (eval $ac_try) 2>&5
17564   ac_status=$?
17565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17566   (exit $ac_status); }; }; then
17567   eval "$as_ac_var=yes"
17568 else
17569   echo "$as_me: failed program was:" >&5
17570 sed 's/^/| /' conftest.$ac_ext >&5
17571
17572 eval "$as_ac_var=no"
17573 fi
17574 rm -f conftest.err conftest.$ac_objext \
17575       conftest$ac_exeext conftest.$ac_ext
17576 fi
17577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17578 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17579 if test `eval echo '${'$as_ac_var'}'` = yes; then
17580   cat >>confdefs.h <<_ACEOF
17581 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17582 _ACEOF
17583
17584 fi
17585 done
17586
17587
17588
17589
17590 for ac_func in sigaction sigprocmask sigsetmask
17591 do
17592 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17593 echo "$as_me:$LINENO: checking for $ac_func" >&5
17594 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17595 if eval "test \"\${$as_ac_var+set}\" = set"; then
17596   echo $ECHO_N "(cached) $ECHO_C" >&6
17597 else
17598   cat >conftest.$ac_ext <<_ACEOF
17599 /* confdefs.h.  */
17600 _ACEOF
17601 cat confdefs.h >>conftest.$ac_ext
17602 cat >>conftest.$ac_ext <<_ACEOF
17603 /* end confdefs.h.  */
17604 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17605    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17606 #define $ac_func innocuous_$ac_func
17607
17608 /* System header to define __stub macros and hopefully few prototypes,
17609     which can conflict with char $ac_func (); below.
17610     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17611     <limits.h> exists even on freestanding compilers.  */
17612
17613 #ifdef __STDC__
17614 # include <limits.h>
17615 #else
17616 # include <assert.h>
17617 #endif
17618
17619 #undef $ac_func
17620
17621 /* Override any gcc2 internal prototype to avoid an error.  */
17622 #ifdef __cplusplus
17623 extern "C"
17624 {
17625 #endif
17626 /* We use char because int might match the return type of a gcc2
17627    builtin and then its argument prototype would still apply.  */
17628 char $ac_func ();
17629 /* The GNU C library defines this for functions which it implements
17630     to always fail with ENOSYS.  Some functions are actually named
17631     something starting with __ and the normal name is an alias.  */
17632 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17633 choke me
17634 #else
17635 char (*f) () = $ac_func;
17636 #endif
17637 #ifdef __cplusplus
17638 }
17639 #endif
17640
17641 int
17642 main ()
17643 {
17644 return f != $ac_func;
17645   ;
17646   return 0;
17647 }
17648 _ACEOF
17649 rm -f conftest.$ac_objext conftest$ac_exeext
17650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17651   (eval $ac_link) 2>conftest.er1
17652   ac_status=$?
17653   grep -v '^ *+' conftest.er1 >conftest.err
17654   rm -f conftest.er1
17655   cat conftest.err >&5
17656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17657   (exit $ac_status); } &&
17658          { ac_try='test -z "$ac_c_werror_flag"
17659                          || test ! -s conftest.err'
17660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17661   (eval $ac_try) 2>&5
17662   ac_status=$?
17663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17664   (exit $ac_status); }; } &&
17665          { ac_try='test -s conftest$ac_exeext'
17666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17667   (eval $ac_try) 2>&5
17668   ac_status=$?
17669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17670   (exit $ac_status); }; }; then
17671   eval "$as_ac_var=yes"
17672 else
17673   echo "$as_me: failed program was:" >&5
17674 sed 's/^/| /' conftest.$ac_ext >&5
17675
17676 eval "$as_ac_var=no"
17677 fi
17678 rm -f conftest.err conftest.$ac_objext \
17679       conftest$ac_exeext conftest.$ac_ext
17680 fi
17681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17682 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17683 if test `eval echo '${'$as_ac_var'}'` = yes; then
17684   cat >>confdefs.h <<_ACEOF
17685 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17686 _ACEOF
17687
17688 fi
17689 done
17690
17691
17692 for ac_func in socketpair
17693 do
17694 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17695 echo "$as_me:$LINENO: checking for $ac_func" >&5
17696 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17697 if eval "test \"\${$as_ac_var+set}\" = set"; then
17698   echo $ECHO_N "(cached) $ECHO_C" >&6
17699 else
17700   cat >conftest.$ac_ext <<_ACEOF
17701 /* confdefs.h.  */
17702 _ACEOF
17703 cat confdefs.h >>conftest.$ac_ext
17704 cat >>conftest.$ac_ext <<_ACEOF
17705 /* end confdefs.h.  */
17706 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17707    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17708 #define $ac_func innocuous_$ac_func
17709
17710 /* System header to define __stub macros and hopefully few prototypes,
17711     which can conflict with char $ac_func (); below.
17712     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17713     <limits.h> exists even on freestanding compilers.  */
17714
17715 #ifdef __STDC__
17716 # include <limits.h>
17717 #else
17718 # include <assert.h>
17719 #endif
17720
17721 #undef $ac_func
17722
17723 /* Override any gcc2 internal prototype to avoid an error.  */
17724 #ifdef __cplusplus
17725 extern "C"
17726 {
17727 #endif
17728 /* We use char because int might match the return type of a gcc2
17729    builtin and then its argument prototype would still apply.  */
17730 char $ac_func ();
17731 /* The GNU C library defines this for functions which it implements
17732     to always fail with ENOSYS.  Some functions are actually named
17733     something starting with __ and the normal name is an alias.  */
17734 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17735 choke me
17736 #else
17737 char (*f) () = $ac_func;
17738 #endif
17739 #ifdef __cplusplus
17740 }
17741 #endif
17742
17743 int
17744 main ()
17745 {
17746 return f != $ac_func;
17747   ;
17748   return 0;
17749 }
17750 _ACEOF
17751 rm -f conftest.$ac_objext conftest$ac_exeext
17752 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17753   (eval $ac_link) 2>conftest.er1
17754   ac_status=$?
17755   grep -v '^ *+' conftest.er1 >conftest.err
17756   rm -f conftest.er1
17757   cat conftest.err >&5
17758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17759   (exit $ac_status); } &&
17760          { ac_try='test -z "$ac_c_werror_flag"
17761                          || test ! -s conftest.err'
17762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17763   (eval $ac_try) 2>&5
17764   ac_status=$?
17765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17766   (exit $ac_status); }; } &&
17767          { ac_try='test -s conftest$ac_exeext'
17768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17769   (eval $ac_try) 2>&5
17770   ac_status=$?
17771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17772   (exit $ac_status); }; }; then
17773   eval "$as_ac_var=yes"
17774 else
17775   echo "$as_me: failed program was:" >&5
17776 sed 's/^/| /' conftest.$ac_ext >&5
17777
17778 eval "$as_ac_var=no"
17779 fi
17780 rm -f conftest.err conftest.$ac_objext \
17781       conftest$ac_exeext conftest.$ac_ext
17782 fi
17783 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17784 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17785 if test `eval echo '${'$as_ac_var'}'` = yes; then
17786   cat >>confdefs.h <<_ACEOF
17787 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17788 _ACEOF
17789
17790 fi
17791 done
17792
17793
17794 for ac_func in syscall
17795 do
17796 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17797 echo "$as_me:$LINENO: checking for $ac_func" >&5
17798 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17799 if eval "test \"\${$as_ac_var+set}\" = set"; then
17800   echo $ECHO_N "(cached) $ECHO_C" >&6
17801 else
17802   cat >conftest.$ac_ext <<_ACEOF
17803 /* confdefs.h.  */
17804 _ACEOF
17805 cat confdefs.h >>conftest.$ac_ext
17806 cat >>conftest.$ac_ext <<_ACEOF
17807 /* end confdefs.h.  */
17808 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17809    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17810 #define $ac_func innocuous_$ac_func
17811
17812 /* System header to define __stub macros and hopefully few prototypes,
17813     which can conflict with char $ac_func (); below.
17814     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17815     <limits.h> exists even on freestanding compilers.  */
17816
17817 #ifdef __STDC__
17818 # include <limits.h>
17819 #else
17820 # include <assert.h>
17821 #endif
17822
17823 #undef $ac_func
17824
17825 /* Override any gcc2 internal prototype to avoid an error.  */
17826 #ifdef __cplusplus
17827 extern "C"
17828 {
17829 #endif
17830 /* We use char because int might match the return type of a gcc2
17831    builtin and then its argument prototype would still apply.  */
17832 char $ac_func ();
17833 /* The GNU C library defines this for functions which it implements
17834     to always fail with ENOSYS.  Some functions are actually named
17835     something starting with __ and the normal name is an alias.  */
17836 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17837 choke me
17838 #else
17839 char (*f) () = $ac_func;
17840 #endif
17841 #ifdef __cplusplus
17842 }
17843 #endif
17844
17845 int
17846 main ()
17847 {
17848 return f != $ac_func;
17849   ;
17850   return 0;
17851 }
17852 _ACEOF
17853 rm -f conftest.$ac_objext conftest$ac_exeext
17854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17855   (eval $ac_link) 2>conftest.er1
17856   ac_status=$?
17857   grep -v '^ *+' conftest.er1 >conftest.err
17858   rm -f conftest.er1
17859   cat conftest.err >&5
17860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17861   (exit $ac_status); } &&
17862          { ac_try='test -z "$ac_c_werror_flag"
17863                          || test ! -s conftest.err'
17864   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17865   (eval $ac_try) 2>&5
17866   ac_status=$?
17867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17868   (exit $ac_status); }; } &&
17869          { ac_try='test -s conftest$ac_exeext'
17870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17871   (eval $ac_try) 2>&5
17872   ac_status=$?
17873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17874   (exit $ac_status); }; }; then
17875   eval "$as_ac_var=yes"
17876 else
17877   echo "$as_me: failed program was:" >&5
17878 sed 's/^/| /' conftest.$ac_ext >&5
17879
17880 eval "$as_ac_var=no"
17881 fi
17882 rm -f conftest.err conftest.$ac_objext \
17883       conftest$ac_exeext conftest.$ac_ext
17884 fi
17885 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17886 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17887 if test `eval echo '${'$as_ac_var'}'` = yes; then
17888   cat >>confdefs.h <<_ACEOF
17889 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17890 _ACEOF
17891
17892 fi
17893 done
17894
17895
17896 for ac_func in ttrace
17897 do
17898 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17899 echo "$as_me:$LINENO: checking for $ac_func" >&5
17900 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17901 if eval "test \"\${$as_ac_var+set}\" = set"; then
17902   echo $ECHO_N "(cached) $ECHO_C" >&6
17903 else
17904   cat >conftest.$ac_ext <<_ACEOF
17905 /* confdefs.h.  */
17906 _ACEOF
17907 cat confdefs.h >>conftest.$ac_ext
17908 cat >>conftest.$ac_ext <<_ACEOF
17909 /* end confdefs.h.  */
17910 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17911    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17912 #define $ac_func innocuous_$ac_func
17913
17914 /* System header to define __stub macros and hopefully few prototypes,
17915     which can conflict with char $ac_func (); below.
17916     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17917     <limits.h> exists even on freestanding compilers.  */
17918
17919 #ifdef __STDC__
17920 # include <limits.h>
17921 #else
17922 # include <assert.h>
17923 #endif
17924
17925 #undef $ac_func
17926
17927 /* Override any gcc2 internal prototype to avoid an error.  */
17928 #ifdef __cplusplus
17929 extern "C"
17930 {
17931 #endif
17932 /* We use char because int might match the return type of a gcc2
17933    builtin and then its argument prototype would still apply.  */
17934 char $ac_func ();
17935 /* The GNU C library defines this for functions which it implements
17936     to always fail with ENOSYS.  Some functions are actually named
17937     something starting with __ and the normal name is an alias.  */
17938 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17939 choke me
17940 #else
17941 char (*f) () = $ac_func;
17942 #endif
17943 #ifdef __cplusplus
17944 }
17945 #endif
17946
17947 int
17948 main ()
17949 {
17950 return f != $ac_func;
17951   ;
17952   return 0;
17953 }
17954 _ACEOF
17955 rm -f conftest.$ac_objext conftest$ac_exeext
17956 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17957   (eval $ac_link) 2>conftest.er1
17958   ac_status=$?
17959   grep -v '^ *+' conftest.er1 >conftest.err
17960   rm -f conftest.er1
17961   cat conftest.err >&5
17962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17963   (exit $ac_status); } &&
17964          { ac_try='test -z "$ac_c_werror_flag"
17965                          || test ! -s conftest.err'
17966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17967   (eval $ac_try) 2>&5
17968   ac_status=$?
17969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17970   (exit $ac_status); }; } &&
17971          { ac_try='test -s conftest$ac_exeext'
17972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17973   (eval $ac_try) 2>&5
17974   ac_status=$?
17975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17976   (exit $ac_status); }; }; then
17977   eval "$as_ac_var=yes"
17978 else
17979   echo "$as_me: failed program was:" >&5
17980 sed 's/^/| /' conftest.$ac_ext >&5
17981
17982 eval "$as_ac_var=no"
17983 fi
17984 rm -f conftest.err conftest.$ac_objext \
17985       conftest$ac_exeext conftest.$ac_ext
17986 fi
17987 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17988 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17989 if test `eval echo '${'$as_ac_var'}'` = yes; then
17990   cat >>confdefs.h <<_ACEOF
17991 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17992 _ACEOF
17993
17994 fi
17995 done
17996
17997
17998 for ac_func in wborder
17999 do
18000 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18001 echo "$as_me:$LINENO: checking for $ac_func" >&5
18002 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18003 if eval "test \"\${$as_ac_var+set}\" = set"; then
18004   echo $ECHO_N "(cached) $ECHO_C" >&6
18005 else
18006   cat >conftest.$ac_ext <<_ACEOF
18007 /* confdefs.h.  */
18008 _ACEOF
18009 cat confdefs.h >>conftest.$ac_ext
18010 cat >>conftest.$ac_ext <<_ACEOF
18011 /* end confdefs.h.  */
18012 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18013    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18014 #define $ac_func innocuous_$ac_func
18015
18016 /* System header to define __stub macros and hopefully few prototypes,
18017     which can conflict with char $ac_func (); below.
18018     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18019     <limits.h> exists even on freestanding compilers.  */
18020
18021 #ifdef __STDC__
18022 # include <limits.h>
18023 #else
18024 # include <assert.h>
18025 #endif
18026
18027 #undef $ac_func
18028
18029 /* Override any gcc2 internal prototype to avoid an error.  */
18030 #ifdef __cplusplus
18031 extern "C"
18032 {
18033 #endif
18034 /* We use char because int might match the return type of a gcc2
18035    builtin and then its argument prototype would still apply.  */
18036 char $ac_func ();
18037 /* The GNU C library defines this for functions which it implements
18038     to always fail with ENOSYS.  Some functions are actually named
18039     something starting with __ and the normal name is an alias.  */
18040 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18041 choke me
18042 #else
18043 char (*f) () = $ac_func;
18044 #endif
18045 #ifdef __cplusplus
18046 }
18047 #endif
18048
18049 int
18050 main ()
18051 {
18052 return f != $ac_func;
18053   ;
18054   return 0;
18055 }
18056 _ACEOF
18057 rm -f conftest.$ac_objext conftest$ac_exeext
18058 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18059   (eval $ac_link) 2>conftest.er1
18060   ac_status=$?
18061   grep -v '^ *+' conftest.er1 >conftest.err
18062   rm -f conftest.er1
18063   cat conftest.err >&5
18064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18065   (exit $ac_status); } &&
18066          { ac_try='test -z "$ac_c_werror_flag"
18067                          || test ! -s conftest.err'
18068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18069   (eval $ac_try) 2>&5
18070   ac_status=$?
18071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18072   (exit $ac_status); }; } &&
18073          { ac_try='test -s conftest$ac_exeext'
18074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18075   (eval $ac_try) 2>&5
18076   ac_status=$?
18077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18078   (exit $ac_status); }; }; then
18079   eval "$as_ac_var=yes"
18080 else
18081   echo "$as_me: failed program was:" >&5
18082 sed 's/^/| /' conftest.$ac_ext >&5
18083
18084 eval "$as_ac_var=no"
18085 fi
18086 rm -f conftest.err conftest.$ac_objext \
18087       conftest$ac_exeext conftest.$ac_ext
18088 fi
18089 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18090 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18091 if test `eval echo '${'$as_ac_var'}'` = yes; then
18092   cat >>confdefs.h <<_ACEOF
18093 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18094 _ACEOF
18095
18096 fi
18097 done
18098
18099
18100 # Check the return and argument types of ptrace.  No canned test for
18101 # this, so roll our own.
18102 gdb_ptrace_headers='
18103 #if HAVE_SYS_TYPES_H
18104 # include <sys/types.h>
18105 #endif
18106 #if HAVE_SYS_PTRACE_H
18107 # include <sys/ptrace.h>
18108 #endif
18109 #if HAVE_UNISTD_H
18110 # include <unistd.h>
18111 #endif
18112 '
18113 # There is no point in checking if we don't have a prototype.
18114 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
18115 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
18116 if test "${ac_cv_have_decl_ptrace+set}" = set; then
18117   echo $ECHO_N "(cached) $ECHO_C" >&6
18118 else
18119   cat >conftest.$ac_ext <<_ACEOF
18120 /* confdefs.h.  */
18121 _ACEOF
18122 cat confdefs.h >>conftest.$ac_ext
18123 cat >>conftest.$ac_ext <<_ACEOF
18124 /* end confdefs.h.  */
18125 $gdb_ptrace_headers
18126
18127 int
18128 main ()
18129 {
18130 #ifndef ptrace
18131   char *p = (char *) ptrace;
18132 #endif
18133
18134   ;
18135   return 0;
18136 }
18137 _ACEOF
18138 rm -f conftest.$ac_objext
18139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18140   (eval $ac_compile) 2>conftest.er1
18141   ac_status=$?
18142   grep -v '^ *+' conftest.er1 >conftest.err
18143   rm -f conftest.er1
18144   cat conftest.err >&5
18145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18146   (exit $ac_status); } &&
18147          { ac_try='test -z "$ac_c_werror_flag"
18148                          || test ! -s conftest.err'
18149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18150   (eval $ac_try) 2>&5
18151   ac_status=$?
18152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18153   (exit $ac_status); }; } &&
18154          { ac_try='test -s conftest.$ac_objext'
18155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18156   (eval $ac_try) 2>&5
18157   ac_status=$?
18158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18159   (exit $ac_status); }; }; then
18160   ac_cv_have_decl_ptrace=yes
18161 else
18162   echo "$as_me: failed program was:" >&5
18163 sed 's/^/| /' conftest.$ac_ext >&5
18164
18165 ac_cv_have_decl_ptrace=no
18166 fi
18167 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18168 fi
18169 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
18170 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
18171 if test $ac_cv_have_decl_ptrace = yes; then
18172
18173 cat >>confdefs.h <<_ACEOF
18174 #define HAVE_DECL_PTRACE 1
18175 _ACEOF
18176
18177
18178 else
18179   cat >>confdefs.h <<_ACEOF
18180 #define HAVE_DECL_PTRACE 0
18181 _ACEOF
18182
18183
18184   : ${gdb_cv_func_ptrace_ret='int'}
18185   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18186
18187 fi
18188
18189
18190 # Check return type.
18191 echo "$as_me:$LINENO: checking return type of ptrace" >&5
18192 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
18193 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
18194   echo $ECHO_N "(cached) $ECHO_C" >&6
18195 else
18196   cat >conftest.$ac_ext <<_ACEOF
18197 /* confdefs.h.  */
18198 _ACEOF
18199 cat confdefs.h >>conftest.$ac_ext
18200 cat >>conftest.$ac_ext <<_ACEOF
18201 /* end confdefs.h.  */
18202 $gdb_ptrace_headers
18203 int
18204 main ()
18205 {
18206 extern int ptrace ();
18207   ;
18208   return 0;
18209 }
18210 _ACEOF
18211 rm -f conftest.$ac_objext
18212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18213   (eval $ac_compile) 2>conftest.er1
18214   ac_status=$?
18215   grep -v '^ *+' conftest.er1 >conftest.err
18216   rm -f conftest.er1
18217   cat conftest.err >&5
18218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18219   (exit $ac_status); } &&
18220          { ac_try='test -z "$ac_c_werror_flag"
18221                          || test ! -s conftest.err'
18222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18223   (eval $ac_try) 2>&5
18224   ac_status=$?
18225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18226   (exit $ac_status); }; } &&
18227          { ac_try='test -s conftest.$ac_objext'
18228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18229   (eval $ac_try) 2>&5
18230   ac_status=$?
18231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18232   (exit $ac_status); }; }; then
18233   gdb_cv_func_ptrace_ret='int'
18234 else
18235   echo "$as_me: failed program was:" >&5
18236 sed 's/^/| /' conftest.$ac_ext >&5
18237
18238 gdb_cv_func_ptrace_ret='long'
18239 fi
18240 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18241 fi
18242 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
18243 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
18244
18245 cat >>confdefs.h <<_ACEOF
18246 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
18247 _ACEOF
18248
18249 # Check argument types.
18250 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
18251 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
18252 if test "${gdb_cv_func_ptrace_args+set}" = set; then
18253   echo $ECHO_N "(cached) $ECHO_C" >&6
18254 else
18255
18256 for gdb_arg1 in 'int' 'long'; do
18257  for gdb_arg2 in 'pid_t' 'int' 'long'; do
18258   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
18259    for gdb_arg4 in 'int' 'long'; do
18260      cat >conftest.$ac_ext <<_ACEOF
18261 /* confdefs.h.  */
18262 _ACEOF
18263 cat confdefs.h >>conftest.$ac_ext
18264 cat >>conftest.$ac_ext <<_ACEOF
18265 /* end confdefs.h.  */
18266 $gdb_ptrace_headers
18267 int
18268 main ()
18269 {
18270
18271 extern $gdb_cv_func_ptrace_ret
18272   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
18273
18274   ;
18275   return 0;
18276 }
18277 _ACEOF
18278 rm -f conftest.$ac_objext
18279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18280   (eval $ac_compile) 2>conftest.er1
18281   ac_status=$?
18282   grep -v '^ *+' conftest.er1 >conftest.err
18283   rm -f conftest.er1
18284   cat conftest.err >&5
18285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18286   (exit $ac_status); } &&
18287          { ac_try='test -z "$ac_c_werror_flag"
18288                          || test ! -s conftest.err'
18289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18290   (eval $ac_try) 2>&5
18291   ac_status=$?
18292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18293   (exit $ac_status); }; } &&
18294          { ac_try='test -s conftest.$ac_objext'
18295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18296   (eval $ac_try) 2>&5
18297   ac_status=$?
18298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18299   (exit $ac_status); }; }; then
18300   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
18301     break 4;
18302 else
18303   echo "$as_me: failed program was:" >&5
18304 sed 's/^/| /' conftest.$ac_ext >&5
18305
18306 fi
18307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18308     for gdb_arg5 in 'int *' 'int' 'long'; do
18309      cat >conftest.$ac_ext <<_ACEOF
18310 /* confdefs.h.  */
18311 _ACEOF
18312 cat confdefs.h >>conftest.$ac_ext
18313 cat >>conftest.$ac_ext <<_ACEOF
18314 /* end confdefs.h.  */
18315 $gdb_ptrace_headers
18316 int
18317 main ()
18318 {
18319
18320 extern $gdb_cv_func_ptrace_ret
18321   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
18322
18323   ;
18324   return 0;
18325 }
18326 _ACEOF
18327 rm -f conftest.$ac_objext
18328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18329   (eval $ac_compile) 2>conftest.er1
18330   ac_status=$?
18331   grep -v '^ *+' conftest.er1 >conftest.err
18332   rm -f conftest.er1
18333   cat conftest.err >&5
18334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18335   (exit $ac_status); } &&
18336          { ac_try='test -z "$ac_c_werror_flag"
18337                          || test ! -s conftest.err'
18338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18339   (eval $ac_try) 2>&5
18340   ac_status=$?
18341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18342   (exit $ac_status); }; } &&
18343          { ac_try='test -s conftest.$ac_objext'
18344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18345   (eval $ac_try) 2>&5
18346   ac_status=$?
18347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18348   (exit $ac_status); }; }; then
18349
18350 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
18351     break 5;
18352 else
18353   echo "$as_me: failed program was:" >&5
18354 sed 's/^/| /' conftest.$ac_ext >&5
18355
18356 fi
18357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18358     done
18359    done
18360   done
18361  done
18362 done
18363 # Provide a safe default value.
18364 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18365
18366 fi
18367 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
18368 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
18369 ac_save_IFS=$IFS; IFS=','
18370 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
18371 IFS=$ac_save_IFS
18372 shift
18373
18374 cat >>confdefs.h <<_ACEOF
18375 #define PTRACE_TYPE_ARG3 $3
18376 _ACEOF
18377
18378 if test -n "$5"; then
18379
18380 cat >>confdefs.h <<_ACEOF
18381 #define PTRACE_TYPE_ARG5 $5
18382 _ACEOF
18383
18384 fi
18385
18386 if test "$cross_compiling" = no; then
18387   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18388 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18389 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18390   echo $ECHO_N "(cached) $ECHO_C" >&6
18391 else
18392   if test "$cross_compiling" = yes; then
18393   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
18394 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
18395    { (exit 1); exit 1; }; }
18396 else
18397   cat >conftest.$ac_ext <<_ACEOF
18398 /* confdefs.h.  */
18399 _ACEOF
18400 cat confdefs.h >>conftest.$ac_ext
18401 cat >>conftest.$ac_ext <<_ACEOF
18402 /* end confdefs.h.  */
18403 #if HAVE_UNISTD_H
18404 # include <unistd.h>
18405 #endif
18406
18407 int
18408 main ()
18409 {
18410 /* If this system has a BSD-style setpgrp which takes arguments,
18411   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
18412   exit successfully. */
18413   exit (setpgrp (1,1) == -1 ? 0 : 1);
18414   ;
18415   return 0;
18416 }
18417 _ACEOF
18418 rm -f conftest$ac_exeext
18419 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18420   (eval $ac_link) 2>&5
18421   ac_status=$?
18422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18423   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18425   (eval $ac_try) 2>&5
18426   ac_status=$?
18427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18428   (exit $ac_status); }; }; then
18429   ac_cv_func_setpgrp_void=no
18430 else
18431   echo "$as_me: program exited with status $ac_status" >&5
18432 echo "$as_me: failed program was:" >&5
18433 sed 's/^/| /' conftest.$ac_ext >&5
18434
18435 ( exit $ac_status )
18436 ac_cv_func_setpgrp_void=yes
18437 fi
18438 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18439 fi
18440 fi
18441 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18442 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18443 if test $ac_cv_func_setpgrp_void = yes; then
18444
18445 cat >>confdefs.h <<\_ACEOF
18446 #define SETPGRP_VOID 1
18447 _ACEOF
18448
18449 fi
18450
18451 else
18452   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18453 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18454 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18455   echo $ECHO_N "(cached) $ECHO_C" >&6
18456 else
18457   cat >conftest.$ac_ext <<_ACEOF
18458 /* confdefs.h.  */
18459 _ACEOF
18460 cat confdefs.h >>conftest.$ac_ext
18461 cat >>conftest.$ac_ext <<_ACEOF
18462 /* end confdefs.h.  */
18463
18464 #include <unistd.h>
18465
18466 int
18467 main ()
18468 {
18469
18470   if (setpgrp(1,1) == -1)
18471     exit (0);
18472   else
18473     exit (1);
18474
18475   ;
18476   return 0;
18477 }
18478 _ACEOF
18479 rm -f conftest.$ac_objext
18480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18481   (eval $ac_compile) 2>conftest.er1
18482   ac_status=$?
18483   grep -v '^ *+' conftest.er1 >conftest.err
18484   rm -f conftest.er1
18485   cat conftest.err >&5
18486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18487   (exit $ac_status); } &&
18488          { ac_try='test -z "$ac_c_werror_flag"
18489                          || test ! -s conftest.err'
18490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18491   (eval $ac_try) 2>&5
18492   ac_status=$?
18493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18494   (exit $ac_status); }; } &&
18495          { ac_try='test -s conftest.$ac_objext'
18496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18497   (eval $ac_try) 2>&5
18498   ac_status=$?
18499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18500   (exit $ac_status); }; }; then
18501   ac_cv_func_setpgrp_void=no
18502 else
18503   echo "$as_me: failed program was:" >&5
18504 sed 's/^/| /' conftest.$ac_ext >&5
18505
18506 ac_cv_func_setpgrp_void=yes
18507 fi
18508 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18509 fi
18510 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18511 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18512 if test $ac_cv_func_setpgrp_void = yes; then
18513   cat >>confdefs.h <<\_ACEOF
18514 #define SETPGRP_VOID 1
18515 _ACEOF
18516
18517 fi
18518 fi
18519
18520 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
18521 # since sigsetjmp might only be defined as a macro.
18522 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
18523 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
18524 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
18525   echo $ECHO_N "(cached) $ECHO_C" >&6
18526 else
18527   cat >conftest.$ac_ext <<_ACEOF
18528 /* confdefs.h.  */
18529 _ACEOF
18530 cat confdefs.h >>conftest.$ac_ext
18531 cat >>conftest.$ac_ext <<_ACEOF
18532 /* end confdefs.h.  */
18533
18534 #include <setjmp.h>
18535
18536 int
18537 main ()
18538 {
18539 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
18540   ;
18541   return 0;
18542 }
18543 _ACEOF
18544 rm -f conftest.$ac_objext
18545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18546   (eval $ac_compile) 2>conftest.er1
18547   ac_status=$?
18548   grep -v '^ *+' conftest.er1 >conftest.err
18549   rm -f conftest.er1
18550   cat conftest.err >&5
18551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18552   (exit $ac_status); } &&
18553          { ac_try='test -z "$ac_c_werror_flag"
18554                          || test ! -s conftest.err'
18555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18556   (eval $ac_try) 2>&5
18557   ac_status=$?
18558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18559   (exit $ac_status); }; } &&
18560          { ac_try='test -s conftest.$ac_objext'
18561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18562   (eval $ac_try) 2>&5
18563   ac_status=$?
18564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18565   (exit $ac_status); }; }; then
18566   gdb_cv_func_sigsetjmp=yes
18567 else
18568   echo "$as_me: failed program was:" >&5
18569 sed 's/^/| /' conftest.$ac_ext >&5
18570
18571 gdb_cv_func_sigsetjmp=no
18572 fi
18573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18574 fi
18575 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
18576 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
18577 if test $gdb_cv_func_sigsetjmp = yes; then
18578
18579 cat >>confdefs.h <<\_ACEOF
18580 #define HAVE_SIGSETJMP 1
18581 _ACEOF
18582
18583 fi
18584
18585 # Assume we'll default to using the included libiberty regex.
18586 gdb_use_included_regex=yes
18587
18588 # However, if the system regex is GNU regex, then default to *not*
18589 # using the included regex.
18590 echo "$as_me:$LINENO: checking for GNU regex" >&5
18591 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
18592 if test "${gdb_cv_have_gnu_regex+set}" = set; then
18593   echo $ECHO_N "(cached) $ECHO_C" >&6
18594 else
18595   cat >conftest.$ac_ext <<_ACEOF
18596 /* confdefs.h.  */
18597 _ACEOF
18598 cat confdefs.h >>conftest.$ac_ext
18599 cat >>conftest.$ac_ext <<_ACEOF
18600 /* end confdefs.h.  */
18601 #include <gnu-versions.h>
18602 int
18603 main ()
18604 {
18605 #define REGEX_INTERFACE_VERSION 1
18606 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
18607 # error "Version mismatch"
18608 #endif
18609   ;
18610   return 0;
18611 }
18612 _ACEOF
18613 rm -f conftest.$ac_objext
18614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18615   (eval $ac_compile) 2>conftest.er1
18616   ac_status=$?
18617   grep -v '^ *+' conftest.er1 >conftest.err
18618   rm -f conftest.er1
18619   cat conftest.err >&5
18620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18621   (exit $ac_status); } &&
18622          { ac_try='test -z "$ac_c_werror_flag"
18623                          || test ! -s conftest.err'
18624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18625   (eval $ac_try) 2>&5
18626   ac_status=$?
18627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18628   (exit $ac_status); }; } &&
18629          { ac_try='test -s conftest.$ac_objext'
18630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18631   (eval $ac_try) 2>&5
18632   ac_status=$?
18633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18634   (exit $ac_status); }; }; then
18635   gdb_cv_have_gnu_regex=yes
18636 else
18637   echo "$as_me: failed program was:" >&5
18638 sed 's/^/| /' conftest.$ac_ext >&5
18639
18640 gdb_cv_have_gnu_regex=no
18641 fi
18642 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18643 fi
18644 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
18645 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
18646 if test $gdb_cv_have_gnu_regex = yes; then
18647   gdb_use_included_regex=no
18648 fi
18649
18650
18651 # Check whether --with-included-regex or --without-included-regex was given.
18652 if test "${with_included_regex+set}" = set; then
18653   withval="$with_included_regex"
18654   gdb_with_regex=$withval
18655 else
18656   gdb_with_regex=$gdb_use_included_regex
18657 fi;
18658 if test "$gdb_with_regex" = yes; then
18659
18660 cat >>confdefs.h <<\_ACEOF
18661 #define USE_INCLUDED_REGEX 1
18662 _ACEOF
18663
18664 fi
18665
18666 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
18667 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
18668 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
18669 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
18670   echo $ECHO_N "(cached) $ECHO_C" >&6
18671 else
18672   cat >conftest.$ac_ext <<_ACEOF
18673 /* confdefs.h.  */
18674 _ACEOF
18675 cat confdefs.h >>conftest.$ac_ext
18676 cat >>conftest.$ac_ext <<_ACEOF
18677 /* end confdefs.h.  */
18678 #include <sys/param.h>
18679 #include <sys/proc.h>
18680
18681
18682 int
18683 main ()
18684 {
18685 static struct thread ac_aggr;
18686 if (ac_aggr.td_pcb)
18687 return 0;
18688   ;
18689   return 0;
18690 }
18691 _ACEOF
18692 rm -f conftest.$ac_objext
18693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18694   (eval $ac_compile) 2>conftest.er1
18695   ac_status=$?
18696   grep -v '^ *+' conftest.er1 >conftest.err
18697   rm -f conftest.er1
18698   cat conftest.err >&5
18699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18700   (exit $ac_status); } &&
18701          { ac_try='test -z "$ac_c_werror_flag"
18702                          || test ! -s conftest.err'
18703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18704   (eval $ac_try) 2>&5
18705   ac_status=$?
18706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18707   (exit $ac_status); }; } &&
18708          { ac_try='test -s conftest.$ac_objext'
18709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18710   (eval $ac_try) 2>&5
18711   ac_status=$?
18712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18713   (exit $ac_status); }; }; then
18714   ac_cv_member_struct_thread_td_pcb=yes
18715 else
18716   echo "$as_me: failed program was:" >&5
18717 sed 's/^/| /' conftest.$ac_ext >&5
18718
18719 cat >conftest.$ac_ext <<_ACEOF
18720 /* confdefs.h.  */
18721 _ACEOF
18722 cat confdefs.h >>conftest.$ac_ext
18723 cat >>conftest.$ac_ext <<_ACEOF
18724 /* end confdefs.h.  */
18725 #include <sys/param.h>
18726 #include <sys/proc.h>
18727
18728
18729 int
18730 main ()
18731 {
18732 static struct thread ac_aggr;
18733 if (sizeof ac_aggr.td_pcb)
18734 return 0;
18735   ;
18736   return 0;
18737 }
18738 _ACEOF
18739 rm -f conftest.$ac_objext
18740 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18741   (eval $ac_compile) 2>conftest.er1
18742   ac_status=$?
18743   grep -v '^ *+' conftest.er1 >conftest.err
18744   rm -f conftest.er1
18745   cat conftest.err >&5
18746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18747   (exit $ac_status); } &&
18748          { ac_try='test -z "$ac_c_werror_flag"
18749                          || test ! -s conftest.err'
18750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18751   (eval $ac_try) 2>&5
18752   ac_status=$?
18753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18754   (exit $ac_status); }; } &&
18755          { ac_try='test -s conftest.$ac_objext'
18756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18757   (eval $ac_try) 2>&5
18758   ac_status=$?
18759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18760   (exit $ac_status); }; }; then
18761   ac_cv_member_struct_thread_td_pcb=yes
18762 else
18763   echo "$as_me: failed program was:" >&5
18764 sed 's/^/| /' conftest.$ac_ext >&5
18765
18766 ac_cv_member_struct_thread_td_pcb=no
18767 fi
18768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18769 fi
18770 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18771 fi
18772 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
18773 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
18774 if test $ac_cv_member_struct_thread_td_pcb = yes; then
18775
18776 cat >>confdefs.h <<_ACEOF
18777 #define HAVE_STRUCT_THREAD_TD_PCB 1
18778 _ACEOF
18779
18780
18781 fi
18782
18783
18784 # See if <sys/lwp.h> defines `struct lwp`.
18785 echo "$as_me:$LINENO: checking for struct lwp" >&5
18786 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
18787 if test "${gdb_cv_struct_lwp+set}" = set; then
18788   echo $ECHO_N "(cached) $ECHO_C" >&6
18789 else
18790   cat >conftest.$ac_ext <<_ACEOF
18791 /* confdefs.h.  */
18792 _ACEOF
18793 cat confdefs.h >>conftest.$ac_ext
18794 cat >>conftest.$ac_ext <<_ACEOF
18795 /* end confdefs.h.  */
18796 #include <sys/param.h>
18797 #include <sys/lwp.h>
18798 int
18799 main ()
18800 {
18801 struct lwp l;
18802   ;
18803   return 0;
18804 }
18805 _ACEOF
18806 rm -f conftest.$ac_objext
18807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18808   (eval $ac_compile) 2>conftest.er1
18809   ac_status=$?
18810   grep -v '^ *+' conftest.er1 >conftest.err
18811   rm -f conftest.er1
18812   cat conftest.err >&5
18813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18814   (exit $ac_status); } &&
18815          { ac_try='test -z "$ac_c_werror_flag"
18816                          || test ! -s conftest.err'
18817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18818   (eval $ac_try) 2>&5
18819   ac_status=$?
18820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18821   (exit $ac_status); }; } &&
18822          { ac_try='test -s conftest.$ac_objext'
18823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18824   (eval $ac_try) 2>&5
18825   ac_status=$?
18826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18827   (exit $ac_status); }; }; then
18828   gdb_cv_struct_lwp=yes
18829 else
18830   echo "$as_me: failed program was:" >&5
18831 sed 's/^/| /' conftest.$ac_ext >&5
18832
18833 gdb_cv_struct_lwp=no
18834 fi
18835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18836 fi
18837 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
18838 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
18839 if test $gdb_cv_struct_lwp = yes; then
18840
18841 cat >>confdefs.h <<\_ACEOF
18842 #define HAVE_STRUCT_LWP 1
18843 _ACEOF
18844
18845 fi
18846
18847 # See if <machine/reg.h> degines `struct reg'.
18848 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
18849 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
18850 if test "${gdb_cv_struct_reg+set}" = set; then
18851   echo $ECHO_N "(cached) $ECHO_C" >&6
18852 else
18853   cat >conftest.$ac_ext <<_ACEOF
18854 /* confdefs.h.  */
18855 _ACEOF
18856 cat confdefs.h >>conftest.$ac_ext
18857 cat >>conftest.$ac_ext <<_ACEOF
18858 /* end confdefs.h.  */
18859 #include <sys/types.h>
18860 #include <machine/reg.h>
18861 int
18862 main ()
18863 {
18864 struct reg r;
18865   ;
18866   return 0;
18867 }
18868 _ACEOF
18869 rm -f conftest.$ac_objext
18870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18871   (eval $ac_compile) 2>conftest.er1
18872   ac_status=$?
18873   grep -v '^ *+' conftest.er1 >conftest.err
18874   rm -f conftest.er1
18875   cat conftest.err >&5
18876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18877   (exit $ac_status); } &&
18878          { ac_try='test -z "$ac_c_werror_flag"
18879                          || test ! -s conftest.err'
18880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18881   (eval $ac_try) 2>&5
18882   ac_status=$?
18883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18884   (exit $ac_status); }; } &&
18885          { ac_try='test -s conftest.$ac_objext'
18886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18887   (eval $ac_try) 2>&5
18888   ac_status=$?
18889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18890   (exit $ac_status); }; }; then
18891   gdb_cv_struct_reg=yes
18892 else
18893   echo "$as_me: failed program was:" >&5
18894 sed 's/^/| /' conftest.$ac_ext >&5
18895
18896 gdb_cv_struct_reg=no
18897 fi
18898 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18899 fi
18900 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
18901 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
18902 if test $gdb_cv_struct_reg = yes; then
18903
18904 cat >>confdefs.h <<\_ACEOF
18905 #define HAVE_STRUCT_REG 1
18906 _ACEOF
18907
18908 fi
18909
18910 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
18911 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
18912 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
18913 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
18914 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
18915   echo $ECHO_N "(cached) $ECHO_C" >&6
18916 else
18917   cat >conftest.$ac_ext <<_ACEOF
18918 /* confdefs.h.  */
18919 _ACEOF
18920 cat confdefs.h >>conftest.$ac_ext
18921 cat >>conftest.$ac_ext <<_ACEOF
18922 /* end confdefs.h.  */
18923 #include <machine/reg.h>
18924
18925 int
18926 main ()
18927 {
18928 static struct reg ac_aggr;
18929 if (ac_aggr.r_fs)
18930 return 0;
18931   ;
18932   return 0;
18933 }
18934 _ACEOF
18935 rm -f conftest.$ac_objext
18936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18937   (eval $ac_compile) 2>conftest.er1
18938   ac_status=$?
18939   grep -v '^ *+' conftest.er1 >conftest.err
18940   rm -f conftest.er1
18941   cat conftest.err >&5
18942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18943   (exit $ac_status); } &&
18944          { ac_try='test -z "$ac_c_werror_flag"
18945                          || test ! -s conftest.err'
18946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18947   (eval $ac_try) 2>&5
18948   ac_status=$?
18949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18950   (exit $ac_status); }; } &&
18951          { ac_try='test -s conftest.$ac_objext'
18952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18953   (eval $ac_try) 2>&5
18954   ac_status=$?
18955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18956   (exit $ac_status); }; }; then
18957   ac_cv_member_struct_reg_r_fs=yes
18958 else
18959   echo "$as_me: failed program was:" >&5
18960 sed 's/^/| /' conftest.$ac_ext >&5
18961
18962 cat >conftest.$ac_ext <<_ACEOF
18963 /* confdefs.h.  */
18964 _ACEOF
18965 cat confdefs.h >>conftest.$ac_ext
18966 cat >>conftest.$ac_ext <<_ACEOF
18967 /* end confdefs.h.  */
18968 #include <machine/reg.h>
18969
18970 int
18971 main ()
18972 {
18973 static struct reg ac_aggr;
18974 if (sizeof ac_aggr.r_fs)
18975 return 0;
18976   ;
18977   return 0;
18978 }
18979 _ACEOF
18980 rm -f conftest.$ac_objext
18981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18982   (eval $ac_compile) 2>conftest.er1
18983   ac_status=$?
18984   grep -v '^ *+' conftest.er1 >conftest.err
18985   rm -f conftest.er1
18986   cat conftest.err >&5
18987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18988   (exit $ac_status); } &&
18989          { ac_try='test -z "$ac_c_werror_flag"
18990                          || test ! -s conftest.err'
18991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18992   (eval $ac_try) 2>&5
18993   ac_status=$?
18994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18995   (exit $ac_status); }; } &&
18996          { ac_try='test -s conftest.$ac_objext'
18997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18998   (eval $ac_try) 2>&5
18999   ac_status=$?
19000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19001   (exit $ac_status); }; }; then
19002   ac_cv_member_struct_reg_r_fs=yes
19003 else
19004   echo "$as_me: failed program was:" >&5
19005 sed 's/^/| /' conftest.$ac_ext >&5
19006
19007 ac_cv_member_struct_reg_r_fs=no
19008 fi
19009 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19010 fi
19011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19012 fi
19013 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
19014 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
19015 if test $ac_cv_member_struct_reg_r_fs = yes; then
19016
19017 cat >>confdefs.h <<_ACEOF
19018 #define HAVE_STRUCT_REG_R_FS 1
19019 _ACEOF
19020
19021
19022 fi
19023 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
19024 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
19025 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
19026   echo $ECHO_N "(cached) $ECHO_C" >&6
19027 else
19028   cat >conftest.$ac_ext <<_ACEOF
19029 /* confdefs.h.  */
19030 _ACEOF
19031 cat confdefs.h >>conftest.$ac_ext
19032 cat >>conftest.$ac_ext <<_ACEOF
19033 /* end confdefs.h.  */
19034 #include <machine/reg.h>
19035
19036 int
19037 main ()
19038 {
19039 static struct reg ac_aggr;
19040 if (ac_aggr.r_gs)
19041 return 0;
19042   ;
19043   return 0;
19044 }
19045 _ACEOF
19046 rm -f conftest.$ac_objext
19047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19048   (eval $ac_compile) 2>conftest.er1
19049   ac_status=$?
19050   grep -v '^ *+' conftest.er1 >conftest.err
19051   rm -f conftest.er1
19052   cat conftest.err >&5
19053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19054   (exit $ac_status); } &&
19055          { ac_try='test -z "$ac_c_werror_flag"
19056                          || test ! -s conftest.err'
19057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19058   (eval $ac_try) 2>&5
19059   ac_status=$?
19060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19061   (exit $ac_status); }; } &&
19062          { ac_try='test -s conftest.$ac_objext'
19063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19064   (eval $ac_try) 2>&5
19065   ac_status=$?
19066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19067   (exit $ac_status); }; }; then
19068   ac_cv_member_struct_reg_r_gs=yes
19069 else
19070   echo "$as_me: failed program was:" >&5
19071 sed 's/^/| /' conftest.$ac_ext >&5
19072
19073 cat >conftest.$ac_ext <<_ACEOF
19074 /* confdefs.h.  */
19075 _ACEOF
19076 cat confdefs.h >>conftest.$ac_ext
19077 cat >>conftest.$ac_ext <<_ACEOF
19078 /* end confdefs.h.  */
19079 #include <machine/reg.h>
19080
19081 int
19082 main ()
19083 {
19084 static struct reg ac_aggr;
19085 if (sizeof ac_aggr.r_gs)
19086 return 0;
19087   ;
19088   return 0;
19089 }
19090 _ACEOF
19091 rm -f conftest.$ac_objext
19092 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19093   (eval $ac_compile) 2>conftest.er1
19094   ac_status=$?
19095   grep -v '^ *+' conftest.er1 >conftest.err
19096   rm -f conftest.er1
19097   cat conftest.err >&5
19098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19099   (exit $ac_status); } &&
19100          { ac_try='test -z "$ac_c_werror_flag"
19101                          || test ! -s conftest.err'
19102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19103   (eval $ac_try) 2>&5
19104   ac_status=$?
19105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19106   (exit $ac_status); }; } &&
19107          { ac_try='test -s conftest.$ac_objext'
19108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19109   (eval $ac_try) 2>&5
19110   ac_status=$?
19111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19112   (exit $ac_status); }; }; then
19113   ac_cv_member_struct_reg_r_gs=yes
19114 else
19115   echo "$as_me: failed program was:" >&5
19116 sed 's/^/| /' conftest.$ac_ext >&5
19117
19118 ac_cv_member_struct_reg_r_gs=no
19119 fi
19120 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19121 fi
19122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19123 fi
19124 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
19125 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
19126 if test $ac_cv_member_struct_reg_r_gs = yes; then
19127
19128 cat >>confdefs.h <<_ACEOF
19129 #define HAVE_STRUCT_REG_R_GS 1
19130 _ACEOF
19131
19132
19133 fi
19134
19135
19136 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
19137 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
19138 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
19139 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
19140   echo $ECHO_N "(cached) $ECHO_C" >&6
19141 else
19142   cat >conftest.$ac_ext <<_ACEOF
19143 /* confdefs.h.  */
19144 _ACEOF
19145 cat confdefs.h >>conftest.$ac_ext
19146 cat >>conftest.$ac_ext <<_ACEOF
19147 /* end confdefs.h.  */
19148 #include <sys/ptrace.h>
19149 int
19150 main ()
19151 {
19152 PTRACE_GETREGS;
19153   ;
19154   return 0;
19155 }
19156 _ACEOF
19157 rm -f conftest.$ac_objext
19158 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19159   (eval $ac_compile) 2>conftest.er1
19160   ac_status=$?
19161   grep -v '^ *+' conftest.er1 >conftest.err
19162   rm -f conftest.er1
19163   cat conftest.err >&5
19164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19165   (exit $ac_status); } &&
19166          { ac_try='test -z "$ac_c_werror_flag"
19167                          || test ! -s conftest.err'
19168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19169   (eval $ac_try) 2>&5
19170   ac_status=$?
19171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19172   (exit $ac_status); }; } &&
19173          { ac_try='test -s conftest.$ac_objext'
19174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19175   (eval $ac_try) 2>&5
19176   ac_status=$?
19177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19178   (exit $ac_status); }; }; then
19179   gdb_cv_have_ptrace_getregs=yes
19180 else
19181   echo "$as_me: failed program was:" >&5
19182 sed 's/^/| /' conftest.$ac_ext >&5
19183
19184 gdb_cv_have_ptrace_getregs=no
19185 fi
19186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19187 fi
19188
19189 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
19190 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
19191 if test $gdb_cv_have_ptrace_getregs = yes; then
19192
19193 cat >>confdefs.h <<\_ACEOF
19194 #define HAVE_PTRACE_GETREGS 1
19195 _ACEOF
19196
19197 fi
19198
19199 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
19200 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
19201 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
19202 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
19203   echo $ECHO_N "(cached) $ECHO_C" >&6
19204 else
19205   cat >conftest.$ac_ext <<_ACEOF
19206 /* confdefs.h.  */
19207 _ACEOF
19208 cat confdefs.h >>conftest.$ac_ext
19209 cat >>conftest.$ac_ext <<_ACEOF
19210 /* end confdefs.h.  */
19211 #include <sys/ptrace.h>
19212 int
19213 main ()
19214 {
19215 PTRACE_GETFPXREGS;
19216   ;
19217   return 0;
19218 }
19219 _ACEOF
19220 rm -f conftest.$ac_objext
19221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19222   (eval $ac_compile) 2>conftest.er1
19223   ac_status=$?
19224   grep -v '^ *+' conftest.er1 >conftest.err
19225   rm -f conftest.er1
19226   cat conftest.err >&5
19227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19228   (exit $ac_status); } &&
19229          { ac_try='test -z "$ac_c_werror_flag"
19230                          || test ! -s conftest.err'
19231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19232   (eval $ac_try) 2>&5
19233   ac_status=$?
19234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19235   (exit $ac_status); }; } &&
19236          { ac_try='test -s conftest.$ac_objext'
19237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19238   (eval $ac_try) 2>&5
19239   ac_status=$?
19240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19241   (exit $ac_status); }; }; then
19242   gdb_cv_have_ptrace_getfpxregs=yes
19243 else
19244   echo "$as_me: failed program was:" >&5
19245 sed 's/^/| /' conftest.$ac_ext >&5
19246
19247 gdb_cv_have_ptrace_getfpxregs=no
19248 fi
19249 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19250 fi
19251
19252 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
19253 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
19254 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
19255
19256 cat >>confdefs.h <<\_ACEOF
19257 #define HAVE_PTRACE_GETFPXREGS 1
19258 _ACEOF
19259
19260 fi
19261
19262 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
19263 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
19264 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
19265 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
19266   echo $ECHO_N "(cached) $ECHO_C" >&6
19267 else
19268   cat >conftest.$ac_ext <<_ACEOF
19269 /* confdefs.h.  */
19270 _ACEOF
19271 cat confdefs.h >>conftest.$ac_ext
19272 cat >>conftest.$ac_ext <<_ACEOF
19273 /* end confdefs.h.  */
19274 #include <sys/types.h>
19275 #include <sys/ptrace.h>
19276 int
19277 main ()
19278 {
19279 PT_GETDBREGS;
19280   ;
19281   return 0;
19282 }
19283 _ACEOF
19284 rm -f conftest.$ac_objext
19285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19286   (eval $ac_compile) 2>conftest.er1
19287   ac_status=$?
19288   grep -v '^ *+' conftest.er1 >conftest.err
19289   rm -f conftest.er1
19290   cat conftest.err >&5
19291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19292   (exit $ac_status); } &&
19293          { ac_try='test -z "$ac_c_werror_flag"
19294                          || test ! -s conftest.err'
19295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19296   (eval $ac_try) 2>&5
19297   ac_status=$?
19298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19299   (exit $ac_status); }; } &&
19300          { ac_try='test -s conftest.$ac_objext'
19301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19302   (eval $ac_try) 2>&5
19303   ac_status=$?
19304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19305   (exit $ac_status); }; }; then
19306   gdb_cv_have_pt_getdbregs=yes
19307 else
19308   echo "$as_me: failed program was:" >&5
19309 sed 's/^/| /' conftest.$ac_ext >&5
19310
19311 gdb_cv_have_pt_getdbregs=no
19312 fi
19313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19314 fi
19315
19316 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
19317 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
19318 if test $gdb_cv_have_pt_getdbregs = yes; then
19319
19320 cat >>confdefs.h <<\_ACEOF
19321 #define HAVE_PT_GETDBREGS 1
19322 _ACEOF
19323
19324 fi
19325
19326 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
19327 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
19328 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
19329 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
19330   echo $ECHO_N "(cached) $ECHO_C" >&6
19331 else
19332   cat >conftest.$ac_ext <<_ACEOF
19333 /* confdefs.h.  */
19334 _ACEOF
19335 cat confdefs.h >>conftest.$ac_ext
19336 cat >>conftest.$ac_ext <<_ACEOF
19337 /* end confdefs.h.  */
19338 #include <sys/types.h>
19339 #include <sys/ptrace.h>
19340 int
19341 main ()
19342 {
19343 PT_GETXMMREGS;
19344   ;
19345   return 0;
19346 }
19347 _ACEOF
19348 rm -f conftest.$ac_objext
19349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19350   (eval $ac_compile) 2>conftest.er1
19351   ac_status=$?
19352   grep -v '^ *+' conftest.er1 >conftest.err
19353   rm -f conftest.er1
19354   cat conftest.err >&5
19355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19356   (exit $ac_status); } &&
19357          { ac_try='test -z "$ac_c_werror_flag"
19358                          || test ! -s conftest.err'
19359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19360   (eval $ac_try) 2>&5
19361   ac_status=$?
19362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19363   (exit $ac_status); }; } &&
19364          { ac_try='test -s conftest.$ac_objext'
19365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19366   (eval $ac_try) 2>&5
19367   ac_status=$?
19368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19369   (exit $ac_status); }; }; then
19370   gdb_cv_have_pt_getxmmregs=yes
19371 else
19372   echo "$as_me: failed program was:" >&5
19373 sed 's/^/| /' conftest.$ac_ext >&5
19374
19375 gdb_cv_have_pt_getxmmregs=no
19376 fi
19377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19378 fi
19379
19380 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
19381 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
19382 if test $gdb_cv_have_pt_getxmmregs = yes; then
19383
19384 cat >>confdefs.h <<\_ACEOF
19385 #define HAVE_PT_GETXMMREGS 1
19386 _ACEOF
19387
19388 fi
19389
19390 # Detect which type of /proc is in use, such as for Unixware or Solaris.
19391
19392 if test "${target}" = "${host}"; then
19393   case "${host}" in
19394   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
19395
19396 cat >>confdefs.h <<\_ACEOF
19397 #define NEW_PROC_API 1
19398 _ACEOF
19399
19400       ;;
19401   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
19402
19403 cat >>confdefs.h <<\_ACEOF
19404 #define NEW_PROC_API 1
19405 _ACEOF
19406
19407       ;;
19408   mips-sgi-irix5*)
19409       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
19410
19411 cat >>confdefs.h <<\_ACEOF
19412 #define _KMEMUSER 1
19413 _ACEOF
19414
19415       ;;
19416   esac
19417 fi
19418
19419 if test "$ac_cv_header_sys_procfs_h" = yes; then
19420   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
19421 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
19422  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
19423   echo $ECHO_N "(cached) $ECHO_C" >&6
19424 else
19425   cat >conftest.$ac_ext <<_ACEOF
19426 /* confdefs.h.  */
19427 _ACEOF
19428 cat confdefs.h >>conftest.$ac_ext
19429 cat >>conftest.$ac_ext <<_ACEOF
19430 /* end confdefs.h.  */
19431
19432 #define _SYSCALL32
19433 #include <sys/procfs.h>
19434 int
19435 main ()
19436 {
19437 pstatus_t avar
19438   ;
19439   return 0;
19440 }
19441 _ACEOF
19442 rm -f conftest.$ac_objext
19443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19444   (eval $ac_compile) 2>conftest.er1
19445   ac_status=$?
19446   grep -v '^ *+' conftest.er1 >conftest.err
19447   rm -f conftest.er1
19448   cat conftest.err >&5
19449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19450   (exit $ac_status); } &&
19451          { ac_try='test -z "$ac_c_werror_flag"
19452                          || test ! -s conftest.err'
19453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19454   (eval $ac_try) 2>&5
19455   ac_status=$?
19456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19457   (exit $ac_status); }; } &&
19458          { ac_try='test -s conftest.$ac_objext'
19459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19460   (eval $ac_try) 2>&5
19461   ac_status=$?
19462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19463   (exit $ac_status); }; }; then
19464   bfd_cv_have_sys_procfs_type_pstatus_t=yes
19465 else
19466   echo "$as_me: failed program was:" >&5
19467 sed 's/^/| /' conftest.$ac_ext >&5
19468
19469 bfd_cv_have_sys_procfs_type_pstatus_t=no
19470
19471 fi
19472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19473 fi
19474
19475  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
19476
19477 cat >>confdefs.h <<\_ACEOF
19478 #define HAVE_PSTATUS_T 1
19479 _ACEOF
19480
19481  fi
19482  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
19483 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
19484
19485   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
19486 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
19487  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
19488   echo $ECHO_N "(cached) $ECHO_C" >&6
19489 else
19490   cat >conftest.$ac_ext <<_ACEOF
19491 /* confdefs.h.  */
19492 _ACEOF
19493 cat confdefs.h >>conftest.$ac_ext
19494 cat >>conftest.$ac_ext <<_ACEOF
19495 /* end confdefs.h.  */
19496
19497 #define _SYSCALL32
19498 #include <sys/procfs.h>
19499 int
19500 main ()
19501 {
19502 prrun_t avar
19503   ;
19504   return 0;
19505 }
19506 _ACEOF
19507 rm -f conftest.$ac_objext
19508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19509   (eval $ac_compile) 2>conftest.er1
19510   ac_status=$?
19511   grep -v '^ *+' conftest.er1 >conftest.err
19512   rm -f conftest.er1
19513   cat conftest.err >&5
19514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19515   (exit $ac_status); } &&
19516          { ac_try='test -z "$ac_c_werror_flag"
19517                          || test ! -s conftest.err'
19518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19519   (eval $ac_try) 2>&5
19520   ac_status=$?
19521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19522   (exit $ac_status); }; } &&
19523          { ac_try='test -s conftest.$ac_objext'
19524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19525   (eval $ac_try) 2>&5
19526   ac_status=$?
19527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19528   (exit $ac_status); }; }; then
19529   bfd_cv_have_sys_procfs_type_prrun_t=yes
19530 else
19531   echo "$as_me: failed program was:" >&5
19532 sed 's/^/| /' conftest.$ac_ext >&5
19533
19534 bfd_cv_have_sys_procfs_type_prrun_t=no
19535
19536 fi
19537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19538 fi
19539
19540  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
19541
19542 cat >>confdefs.h <<\_ACEOF
19543 #define HAVE_PRRUN_T 1
19544 _ACEOF
19545
19546  fi
19547  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
19548 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
19549
19550   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
19551 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
19552  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
19553   echo $ECHO_N "(cached) $ECHO_C" >&6
19554 else
19555   cat >conftest.$ac_ext <<_ACEOF
19556 /* confdefs.h.  */
19557 _ACEOF
19558 cat confdefs.h >>conftest.$ac_ext
19559 cat >>conftest.$ac_ext <<_ACEOF
19560 /* end confdefs.h.  */
19561
19562 #define _SYSCALL32
19563 #include <sys/procfs.h>
19564 int
19565 main ()
19566 {
19567 gregset_t avar
19568   ;
19569   return 0;
19570 }
19571 _ACEOF
19572 rm -f conftest.$ac_objext
19573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19574   (eval $ac_compile) 2>conftest.er1
19575   ac_status=$?
19576   grep -v '^ *+' conftest.er1 >conftest.err
19577   rm -f conftest.er1
19578   cat conftest.err >&5
19579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19580   (exit $ac_status); } &&
19581          { ac_try='test -z "$ac_c_werror_flag"
19582                          || test ! -s conftest.err'
19583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19584   (eval $ac_try) 2>&5
19585   ac_status=$?
19586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19587   (exit $ac_status); }; } &&
19588          { ac_try='test -s conftest.$ac_objext'
19589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19590   (eval $ac_try) 2>&5
19591   ac_status=$?
19592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19593   (exit $ac_status); }; }; then
19594   bfd_cv_have_sys_procfs_type_gregset_t=yes
19595 else
19596   echo "$as_me: failed program was:" >&5
19597 sed 's/^/| /' conftest.$ac_ext >&5
19598
19599 bfd_cv_have_sys_procfs_type_gregset_t=no
19600
19601 fi
19602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19603 fi
19604
19605  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
19606
19607 cat >>confdefs.h <<\_ACEOF
19608 #define HAVE_GREGSET_T 1
19609 _ACEOF
19610
19611  fi
19612  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
19613 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
19614
19615   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
19616 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
19617  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
19618   echo $ECHO_N "(cached) $ECHO_C" >&6
19619 else
19620   cat >conftest.$ac_ext <<_ACEOF
19621 /* confdefs.h.  */
19622 _ACEOF
19623 cat confdefs.h >>conftest.$ac_ext
19624 cat >>conftest.$ac_ext <<_ACEOF
19625 /* end confdefs.h.  */
19626
19627 #define _SYSCALL32
19628 #include <sys/procfs.h>
19629 int
19630 main ()
19631 {
19632 fpregset_t avar
19633   ;
19634   return 0;
19635 }
19636 _ACEOF
19637 rm -f conftest.$ac_objext
19638 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19639   (eval $ac_compile) 2>conftest.er1
19640   ac_status=$?
19641   grep -v '^ *+' conftest.er1 >conftest.err
19642   rm -f conftest.er1
19643   cat conftest.err >&5
19644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19645   (exit $ac_status); } &&
19646          { ac_try='test -z "$ac_c_werror_flag"
19647                          || test ! -s conftest.err'
19648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19649   (eval $ac_try) 2>&5
19650   ac_status=$?
19651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19652   (exit $ac_status); }; } &&
19653          { ac_try='test -s conftest.$ac_objext'
19654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19655   (eval $ac_try) 2>&5
19656   ac_status=$?
19657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19658   (exit $ac_status); }; }; then
19659   bfd_cv_have_sys_procfs_type_fpregset_t=yes
19660 else
19661   echo "$as_me: failed program was:" >&5
19662 sed 's/^/| /' conftest.$ac_ext >&5
19663
19664 bfd_cv_have_sys_procfs_type_fpregset_t=no
19665
19666 fi
19667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19668 fi
19669
19670  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
19671
19672 cat >>confdefs.h <<\_ACEOF
19673 #define HAVE_FPREGSET_T 1
19674 _ACEOF
19675
19676  fi
19677  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
19678 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
19679
19680   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
19681 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
19682  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
19683   echo $ECHO_N "(cached) $ECHO_C" >&6
19684 else
19685   cat >conftest.$ac_ext <<_ACEOF
19686 /* confdefs.h.  */
19687 _ACEOF
19688 cat confdefs.h >>conftest.$ac_ext
19689 cat >>conftest.$ac_ext <<_ACEOF
19690 /* end confdefs.h.  */
19691
19692 #define _SYSCALL32
19693 #include <sys/procfs.h>
19694 int
19695 main ()
19696 {
19697 prgregset_t avar
19698   ;
19699   return 0;
19700 }
19701 _ACEOF
19702 rm -f conftest.$ac_objext
19703 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19704   (eval $ac_compile) 2>conftest.er1
19705   ac_status=$?
19706   grep -v '^ *+' conftest.er1 >conftest.err
19707   rm -f conftest.er1
19708   cat conftest.err >&5
19709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19710   (exit $ac_status); } &&
19711          { ac_try='test -z "$ac_c_werror_flag"
19712                          || test ! -s conftest.err'
19713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19714   (eval $ac_try) 2>&5
19715   ac_status=$?
19716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19717   (exit $ac_status); }; } &&
19718          { ac_try='test -s conftest.$ac_objext'
19719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19720   (eval $ac_try) 2>&5
19721   ac_status=$?
19722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19723   (exit $ac_status); }; }; then
19724   bfd_cv_have_sys_procfs_type_prgregset_t=yes
19725 else
19726   echo "$as_me: failed program was:" >&5
19727 sed 's/^/| /' conftest.$ac_ext >&5
19728
19729 bfd_cv_have_sys_procfs_type_prgregset_t=no
19730
19731 fi
19732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19733 fi
19734
19735  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
19736
19737 cat >>confdefs.h <<\_ACEOF
19738 #define HAVE_PRGREGSET_T 1
19739 _ACEOF
19740
19741  fi
19742  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
19743 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
19744
19745   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
19746 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
19747  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
19748   echo $ECHO_N "(cached) $ECHO_C" >&6
19749 else
19750   cat >conftest.$ac_ext <<_ACEOF
19751 /* confdefs.h.  */
19752 _ACEOF
19753 cat confdefs.h >>conftest.$ac_ext
19754 cat >>conftest.$ac_ext <<_ACEOF
19755 /* end confdefs.h.  */
19756
19757 #define _SYSCALL32
19758 #include <sys/procfs.h>
19759 int
19760 main ()
19761 {
19762 prfpregset_t avar
19763   ;
19764   return 0;
19765 }
19766 _ACEOF
19767 rm -f conftest.$ac_objext
19768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19769   (eval $ac_compile) 2>conftest.er1
19770   ac_status=$?
19771   grep -v '^ *+' conftest.er1 >conftest.err
19772   rm -f conftest.er1
19773   cat conftest.err >&5
19774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19775   (exit $ac_status); } &&
19776          { ac_try='test -z "$ac_c_werror_flag"
19777                          || test ! -s conftest.err'
19778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19779   (eval $ac_try) 2>&5
19780   ac_status=$?
19781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19782   (exit $ac_status); }; } &&
19783          { ac_try='test -s conftest.$ac_objext'
19784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19785   (eval $ac_try) 2>&5
19786   ac_status=$?
19787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19788   (exit $ac_status); }; }; then
19789   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
19790 else
19791   echo "$as_me: failed program was:" >&5
19792 sed 's/^/| /' conftest.$ac_ext >&5
19793
19794 bfd_cv_have_sys_procfs_type_prfpregset_t=no
19795
19796 fi
19797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19798 fi
19799
19800  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19801
19802 cat >>confdefs.h <<\_ACEOF
19803 #define HAVE_PRFPREGSET_T 1
19804 _ACEOF
19805
19806  fi
19807  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
19808 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
19809
19810   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
19811 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
19812  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
19813   echo $ECHO_N "(cached) $ECHO_C" >&6
19814 else
19815   cat >conftest.$ac_ext <<_ACEOF
19816 /* confdefs.h.  */
19817 _ACEOF
19818 cat confdefs.h >>conftest.$ac_ext
19819 cat >>conftest.$ac_ext <<_ACEOF
19820 /* end confdefs.h.  */
19821
19822 #define _SYSCALL32
19823 #include <sys/procfs.h>
19824 int
19825 main ()
19826 {
19827 prgregset32_t avar
19828   ;
19829   return 0;
19830 }
19831 _ACEOF
19832 rm -f conftest.$ac_objext
19833 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19834   (eval $ac_compile) 2>conftest.er1
19835   ac_status=$?
19836   grep -v '^ *+' conftest.er1 >conftest.err
19837   rm -f conftest.er1
19838   cat conftest.err >&5
19839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19840   (exit $ac_status); } &&
19841          { ac_try='test -z "$ac_c_werror_flag"
19842                          || test ! -s conftest.err'
19843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19844   (eval $ac_try) 2>&5
19845   ac_status=$?
19846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19847   (exit $ac_status); }; } &&
19848          { ac_try='test -s conftest.$ac_objext'
19849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19850   (eval $ac_try) 2>&5
19851   ac_status=$?
19852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19853   (exit $ac_status); }; }; then
19854   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
19855 else
19856   echo "$as_me: failed program was:" >&5
19857 sed 's/^/| /' conftest.$ac_ext >&5
19858
19859 bfd_cv_have_sys_procfs_type_prgregset32_t=no
19860
19861 fi
19862 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19863 fi
19864
19865  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
19866
19867 cat >>confdefs.h <<\_ACEOF
19868 #define HAVE_PRGREGSET32_T 1
19869 _ACEOF
19870
19871  fi
19872  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
19873 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
19874
19875   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
19876 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
19877  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
19878   echo $ECHO_N "(cached) $ECHO_C" >&6
19879 else
19880   cat >conftest.$ac_ext <<_ACEOF
19881 /* confdefs.h.  */
19882 _ACEOF
19883 cat confdefs.h >>conftest.$ac_ext
19884 cat >>conftest.$ac_ext <<_ACEOF
19885 /* end confdefs.h.  */
19886
19887 #define _SYSCALL32
19888 #include <sys/procfs.h>
19889 int
19890 main ()
19891 {
19892 prfpregset32_t avar
19893   ;
19894   return 0;
19895 }
19896 _ACEOF
19897 rm -f conftest.$ac_objext
19898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19899   (eval $ac_compile) 2>conftest.er1
19900   ac_status=$?
19901   grep -v '^ *+' conftest.er1 >conftest.err
19902   rm -f conftest.er1
19903   cat conftest.err >&5
19904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19905   (exit $ac_status); } &&
19906          { ac_try='test -z "$ac_c_werror_flag"
19907                          || test ! -s conftest.err'
19908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19909   (eval $ac_try) 2>&5
19910   ac_status=$?
19911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19912   (exit $ac_status); }; } &&
19913          { ac_try='test -s conftest.$ac_objext'
19914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19915   (eval $ac_try) 2>&5
19916   ac_status=$?
19917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19918   (exit $ac_status); }; }; then
19919   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
19920 else
19921   echo "$as_me: failed program was:" >&5
19922 sed 's/^/| /' conftest.$ac_ext >&5
19923
19924 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
19925
19926 fi
19927 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19928 fi
19929
19930  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
19931
19932 cat >>confdefs.h <<\_ACEOF
19933 #define HAVE_PRFPREGSET32_T 1
19934 _ACEOF
19935
19936  fi
19937  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
19938 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
19939
19940   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
19941 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
19942  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
19943   echo $ECHO_N "(cached) $ECHO_C" >&6
19944 else
19945   cat >conftest.$ac_ext <<_ACEOF
19946 /* confdefs.h.  */
19947 _ACEOF
19948 cat confdefs.h >>conftest.$ac_ext
19949 cat >>conftest.$ac_ext <<_ACEOF
19950 /* end confdefs.h.  */
19951
19952 #define _SYSCALL32
19953 #include <sys/procfs.h>
19954 int
19955 main ()
19956 {
19957 lwpid_t avar
19958   ;
19959   return 0;
19960 }
19961 _ACEOF
19962 rm -f conftest.$ac_objext
19963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19964   (eval $ac_compile) 2>conftest.er1
19965   ac_status=$?
19966   grep -v '^ *+' conftest.er1 >conftest.err
19967   rm -f conftest.er1
19968   cat conftest.err >&5
19969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19970   (exit $ac_status); } &&
19971          { ac_try='test -z "$ac_c_werror_flag"
19972                          || test ! -s conftest.err'
19973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19974   (eval $ac_try) 2>&5
19975   ac_status=$?
19976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19977   (exit $ac_status); }; } &&
19978          { ac_try='test -s conftest.$ac_objext'
19979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19980   (eval $ac_try) 2>&5
19981   ac_status=$?
19982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19983   (exit $ac_status); }; }; then
19984   bfd_cv_have_sys_procfs_type_lwpid_t=yes
19985 else
19986   echo "$as_me: failed program was:" >&5
19987 sed 's/^/| /' conftest.$ac_ext >&5
19988
19989 bfd_cv_have_sys_procfs_type_lwpid_t=no
19990
19991 fi
19992 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19993 fi
19994
19995  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
19996
19997 cat >>confdefs.h <<\_ACEOF
19998 #define HAVE_LWPID_T 1
19999 _ACEOF
20000
20001  fi
20002  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
20003 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
20004
20005   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
20006 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
20007  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
20008   echo $ECHO_N "(cached) $ECHO_C" >&6
20009 else
20010   cat >conftest.$ac_ext <<_ACEOF
20011 /* confdefs.h.  */
20012 _ACEOF
20013 cat confdefs.h >>conftest.$ac_ext
20014 cat >>conftest.$ac_ext <<_ACEOF
20015 /* end confdefs.h.  */
20016
20017 #define _SYSCALL32
20018 #include <sys/procfs.h>
20019 int
20020 main ()
20021 {
20022 psaddr_t avar
20023   ;
20024   return 0;
20025 }
20026 _ACEOF
20027 rm -f conftest.$ac_objext
20028 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20029   (eval $ac_compile) 2>conftest.er1
20030   ac_status=$?
20031   grep -v '^ *+' conftest.er1 >conftest.err
20032   rm -f conftest.er1
20033   cat conftest.err >&5
20034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20035   (exit $ac_status); } &&
20036          { ac_try='test -z "$ac_c_werror_flag"
20037                          || test ! -s conftest.err'
20038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20039   (eval $ac_try) 2>&5
20040   ac_status=$?
20041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20042   (exit $ac_status); }; } &&
20043          { ac_try='test -s conftest.$ac_objext'
20044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20045   (eval $ac_try) 2>&5
20046   ac_status=$?
20047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20048   (exit $ac_status); }; }; then
20049   bfd_cv_have_sys_procfs_type_psaddr_t=yes
20050 else
20051   echo "$as_me: failed program was:" >&5
20052 sed 's/^/| /' conftest.$ac_ext >&5
20053
20054 bfd_cv_have_sys_procfs_type_psaddr_t=no
20055
20056 fi
20057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20058 fi
20059
20060  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
20061
20062 cat >>confdefs.h <<\_ACEOF
20063 #define HAVE_PSADDR_T 1
20064 _ACEOF
20065
20066  fi
20067  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
20068 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
20069
20070   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
20071 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
20072  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
20073   echo $ECHO_N "(cached) $ECHO_C" >&6
20074 else
20075   cat >conftest.$ac_ext <<_ACEOF
20076 /* confdefs.h.  */
20077 _ACEOF
20078 cat confdefs.h >>conftest.$ac_ext
20079 cat >>conftest.$ac_ext <<_ACEOF
20080 /* end confdefs.h.  */
20081
20082 #define _SYSCALL32
20083 #include <sys/procfs.h>
20084 int
20085 main ()
20086 {
20087 prsysent_t avar
20088   ;
20089   return 0;
20090 }
20091 _ACEOF
20092 rm -f conftest.$ac_objext
20093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20094   (eval $ac_compile) 2>conftest.er1
20095   ac_status=$?
20096   grep -v '^ *+' conftest.er1 >conftest.err
20097   rm -f conftest.er1
20098   cat conftest.err >&5
20099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20100   (exit $ac_status); } &&
20101          { ac_try='test -z "$ac_c_werror_flag"
20102                          || test ! -s conftest.err'
20103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20104   (eval $ac_try) 2>&5
20105   ac_status=$?
20106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20107   (exit $ac_status); }; } &&
20108          { ac_try='test -s conftest.$ac_objext'
20109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20110   (eval $ac_try) 2>&5
20111   ac_status=$?
20112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20113   (exit $ac_status); }; }; then
20114   bfd_cv_have_sys_procfs_type_prsysent_t=yes
20115 else
20116   echo "$as_me: failed program was:" >&5
20117 sed 's/^/| /' conftest.$ac_ext >&5
20118
20119 bfd_cv_have_sys_procfs_type_prsysent_t=no
20120
20121 fi
20122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20123 fi
20124
20125  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
20126
20127 cat >>confdefs.h <<\_ACEOF
20128 #define HAVE_PRSYSENT_T 1
20129 _ACEOF
20130
20131  fi
20132  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
20133 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
20134
20135   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
20136 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
20137  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
20138   echo $ECHO_N "(cached) $ECHO_C" >&6
20139 else
20140   cat >conftest.$ac_ext <<_ACEOF
20141 /* confdefs.h.  */
20142 _ACEOF
20143 cat confdefs.h >>conftest.$ac_ext
20144 cat >>conftest.$ac_ext <<_ACEOF
20145 /* end confdefs.h.  */
20146
20147 #define _SYSCALL32
20148 #include <sys/procfs.h>
20149 int
20150 main ()
20151 {
20152 pr_sigset_t avar
20153   ;
20154   return 0;
20155 }
20156 _ACEOF
20157 rm -f conftest.$ac_objext
20158 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20159   (eval $ac_compile) 2>conftest.er1
20160   ac_status=$?
20161   grep -v '^ *+' conftest.er1 >conftest.err
20162   rm -f conftest.er1
20163   cat conftest.err >&5
20164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20165   (exit $ac_status); } &&
20166          { ac_try='test -z "$ac_c_werror_flag"
20167                          || test ! -s conftest.err'
20168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20169   (eval $ac_try) 2>&5
20170   ac_status=$?
20171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20172   (exit $ac_status); }; } &&
20173          { ac_try='test -s conftest.$ac_objext'
20174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20175   (eval $ac_try) 2>&5
20176   ac_status=$?
20177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20178   (exit $ac_status); }; }; then
20179   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
20180 else
20181   echo "$as_me: failed program was:" >&5
20182 sed 's/^/| /' conftest.$ac_ext >&5
20183
20184 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
20185
20186 fi
20187 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20188 fi
20189
20190  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
20191
20192 cat >>confdefs.h <<\_ACEOF
20193 #define HAVE_PR_SIGSET_T 1
20194 _ACEOF
20195
20196  fi
20197  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
20198 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
20199
20200   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
20201 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
20202  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
20203   echo $ECHO_N "(cached) $ECHO_C" >&6
20204 else
20205   cat >conftest.$ac_ext <<_ACEOF
20206 /* confdefs.h.  */
20207 _ACEOF
20208 cat confdefs.h >>conftest.$ac_ext
20209 cat >>conftest.$ac_ext <<_ACEOF
20210 /* end confdefs.h.  */
20211
20212 #define _SYSCALL32
20213 #include <sys/procfs.h>
20214 int
20215 main ()
20216 {
20217 pr_sigaction64_t avar
20218   ;
20219   return 0;
20220 }
20221 _ACEOF
20222 rm -f conftest.$ac_objext
20223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20224   (eval $ac_compile) 2>conftest.er1
20225   ac_status=$?
20226   grep -v '^ *+' conftest.er1 >conftest.err
20227   rm -f conftest.er1
20228   cat conftest.err >&5
20229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20230   (exit $ac_status); } &&
20231          { ac_try='test -z "$ac_c_werror_flag"
20232                          || test ! -s conftest.err'
20233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20234   (eval $ac_try) 2>&5
20235   ac_status=$?
20236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20237   (exit $ac_status); }; } &&
20238          { ac_try='test -s conftest.$ac_objext'
20239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20240   (eval $ac_try) 2>&5
20241   ac_status=$?
20242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20243   (exit $ac_status); }; }; then
20244   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
20245 else
20246   echo "$as_me: failed program was:" >&5
20247 sed 's/^/| /' conftest.$ac_ext >&5
20248
20249 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
20250
20251 fi
20252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20253 fi
20254
20255  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
20256
20257 cat >>confdefs.h <<\_ACEOF
20258 #define HAVE_PR_SIGACTION64_T 1
20259 _ACEOF
20260
20261  fi
20262  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
20263 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
20264
20265   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
20266 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
20267  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
20268   echo $ECHO_N "(cached) $ECHO_C" >&6
20269 else
20270   cat >conftest.$ac_ext <<_ACEOF
20271 /* confdefs.h.  */
20272 _ACEOF
20273 cat confdefs.h >>conftest.$ac_ext
20274 cat >>conftest.$ac_ext <<_ACEOF
20275 /* end confdefs.h.  */
20276
20277 #define _SYSCALL32
20278 #include <sys/procfs.h>
20279 int
20280 main ()
20281 {
20282 pr_siginfo64_t avar
20283   ;
20284   return 0;
20285 }
20286 _ACEOF
20287 rm -f conftest.$ac_objext
20288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20289   (eval $ac_compile) 2>conftest.er1
20290   ac_status=$?
20291   grep -v '^ *+' conftest.er1 >conftest.err
20292   rm -f conftest.er1
20293   cat conftest.err >&5
20294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20295   (exit $ac_status); } &&
20296          { ac_try='test -z "$ac_c_werror_flag"
20297                          || test ! -s conftest.err'
20298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20299   (eval $ac_try) 2>&5
20300   ac_status=$?
20301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20302   (exit $ac_status); }; } &&
20303          { ac_try='test -s conftest.$ac_objext'
20304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20305   (eval $ac_try) 2>&5
20306   ac_status=$?
20307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20308   (exit $ac_status); }; }; then
20309   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
20310 else
20311   echo "$as_me: failed program was:" >&5
20312 sed 's/^/| /' conftest.$ac_ext >&5
20313
20314 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
20315
20316 fi
20317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20318 fi
20319
20320  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
20321
20322 cat >>confdefs.h <<\_ACEOF
20323 #define HAVE_PR_SIGINFO64_T 1
20324 _ACEOF
20325
20326  fi
20327  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
20328 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
20329
20330
20331
20332
20333
20334   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
20335     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
20336 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
20337     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
20338   echo $ECHO_N "(cached) $ECHO_C" >&6
20339 else
20340   if test "$cross_compiling" = yes; then
20341   gdb_cv_prfpregset_t_broken=yes
20342 else
20343   cat >conftest.$ac_ext <<_ACEOF
20344 /* confdefs.h.  */
20345 _ACEOF
20346 cat confdefs.h >>conftest.$ac_ext
20347 cat >>conftest.$ac_ext <<_ACEOF
20348 /* end confdefs.h.  */
20349 #include <sys/procfs.h>
20350        int main ()
20351        {
20352          if (sizeof (prfpregset_t) == sizeof (void *))
20353            return 1;
20354          return 0;
20355        }
20356 _ACEOF
20357 rm -f conftest$ac_exeext
20358 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20359   (eval $ac_link) 2>&5
20360   ac_status=$?
20361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20362   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20364   (eval $ac_try) 2>&5
20365   ac_status=$?
20366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20367   (exit $ac_status); }; }; then
20368   gdb_cv_prfpregset_t_broken=no
20369 else
20370   echo "$as_me: program exited with status $ac_status" >&5
20371 echo "$as_me: failed program was:" >&5
20372 sed 's/^/| /' conftest.$ac_ext >&5
20373
20374 ( exit $ac_status )
20375 gdb_cv_prfpregset_t_broken=yes
20376 fi
20377 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20378 fi
20379 fi
20380
20381     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
20382 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
20383     if test $gdb_cv_prfpregset_t_broken = yes; then
20384
20385 cat >>confdefs.h <<\_ACEOF
20386 #define PRFPREGSET_T_BROKEN 1
20387 _ACEOF
20388
20389     fi
20390   fi
20391
20392
20393   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
20394 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
20395   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
20396   echo $ECHO_N "(cached) $ECHO_C" >&6
20397 else
20398   cat >conftest.$ac_ext <<_ACEOF
20399 /* confdefs.h.  */
20400 _ACEOF
20401 cat confdefs.h >>conftest.$ac_ext
20402 cat >>conftest.$ac_ext <<_ACEOF
20403 /* end confdefs.h.  */
20404 #include <unistd.h>
20405 #include <sys/types.h>
20406 #include <sys/procfs.h>
20407
20408 int
20409 main ()
20410 {
20411
20412     int dummy;;
20413     dummy = ioctl(0, PIOCSET, &dummy);
20414
20415   ;
20416   return 0;
20417 }
20418 _ACEOF
20419 rm -f conftest.$ac_objext
20420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20421   (eval $ac_compile) 2>conftest.er1
20422   ac_status=$?
20423   grep -v '^ *+' conftest.er1 >conftest.err
20424   rm -f conftest.er1
20425   cat conftest.err >&5
20426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20427   (exit $ac_status); } &&
20428          { ac_try='test -z "$ac_c_werror_flag"
20429                          || test ! -s conftest.err'
20430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20431   (eval $ac_try) 2>&5
20432   ac_status=$?
20433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20434   (exit $ac_status); }; } &&
20435          { ac_try='test -s conftest.$ac_objext'
20436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20437   (eval $ac_try) 2>&5
20438   ac_status=$?
20439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20440   (exit $ac_status); }; }; then
20441   gdb_cv_have_procfs_piocset=yes
20442 else
20443   echo "$as_me: failed program was:" >&5
20444 sed 's/^/| /' conftest.$ac_ext >&5
20445
20446 gdb_cv_have_procfs_piocset=no
20447 fi
20448 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20449 fi
20450
20451   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
20452 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
20453   if test $gdb_cv_have_procfs_piocset = yes; then
20454
20455 cat >>confdefs.h <<\_ACEOF
20456 #define HAVE_PROCFS_PIOCSET 1
20457 _ACEOF
20458
20459   fi
20460 fi
20461
20462 if test ${host} = ${target} ; then
20463
20464   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
20465 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
20466   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
20467   echo $ECHO_N "(cached) $ECHO_C" >&6
20468 else
20469   cat >conftest.$ac_ext <<_ACEOF
20470 /* confdefs.h.  */
20471 _ACEOF
20472 cat confdefs.h >>conftest.$ac_ext
20473 cat >>conftest.$ac_ext <<_ACEOF
20474 /* end confdefs.h.  */
20475 #include <link.h>
20476 int
20477 main ()
20478 {
20479 struct link_map lm; (void) lm.l_addr;
20480   ;
20481   return 0;
20482 }
20483 _ACEOF
20484 rm -f conftest.$ac_objext
20485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20486   (eval $ac_compile) 2>conftest.er1
20487   ac_status=$?
20488   grep -v '^ *+' conftest.er1 >conftest.err
20489   rm -f conftest.er1
20490   cat conftest.err >&5
20491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20492   (exit $ac_status); } &&
20493          { ac_try='test -z "$ac_c_werror_flag"
20494                          || test ! -s conftest.err'
20495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20496   (eval $ac_try) 2>&5
20497   ac_status=$?
20498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20499   (exit $ac_status); }; } &&
20500          { ac_try='test -s conftest.$ac_objext'
20501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20502   (eval $ac_try) 2>&5
20503   ac_status=$?
20504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20505   (exit $ac_status); }; }; then
20506   gdb_cv_have_struct_link_map_with_l_members=yes
20507 else
20508   echo "$as_me: failed program was:" >&5
20509 sed 's/^/| /' conftest.$ac_ext >&5
20510
20511 gdb_cv_have_struct_link_map_with_l_members=no
20512 fi
20513 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20514 fi
20515
20516   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
20517 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
20518   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
20519
20520 cat >>confdefs.h <<\_ACEOF
20521 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
20522 _ACEOF
20523
20524   fi
20525
20526
20527   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
20528 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
20529   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
20530   echo $ECHO_N "(cached) $ECHO_C" >&6
20531 else
20532   cat >conftest.$ac_ext <<_ACEOF
20533 /* confdefs.h.  */
20534 _ACEOF
20535 cat confdefs.h >>conftest.$ac_ext
20536 cat >>conftest.$ac_ext <<_ACEOF
20537 /* end confdefs.h.  */
20538 #include <sys/types.h>
20539 #include <link.h>
20540 int
20541 main ()
20542 {
20543 struct link_map lm; (void) lm.lm_addr;
20544   ;
20545   return 0;
20546 }
20547 _ACEOF
20548 rm -f conftest.$ac_objext
20549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20550   (eval $ac_compile) 2>conftest.er1
20551   ac_status=$?
20552   grep -v '^ *+' conftest.er1 >conftest.err
20553   rm -f conftest.er1
20554   cat conftest.err >&5
20555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20556   (exit $ac_status); } &&
20557          { ac_try='test -z "$ac_c_werror_flag"
20558                          || test ! -s conftest.err'
20559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20560   (eval $ac_try) 2>&5
20561   ac_status=$?
20562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20563   (exit $ac_status); }; } &&
20564          { ac_try='test -s conftest.$ac_objext'
20565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20566   (eval $ac_try) 2>&5
20567   ac_status=$?
20568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20569   (exit $ac_status); }; }; then
20570   gdb_cv_have_struct_link_map_with_lm_members=yes
20571 else
20572   echo "$as_me: failed program was:" >&5
20573 sed 's/^/| /' conftest.$ac_ext >&5
20574
20575 gdb_cv_have_struct_link_map_with_lm_members=no
20576 fi
20577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20578 fi
20579
20580   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
20581 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
20582   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
20583
20584 cat >>confdefs.h <<\_ACEOF
20585 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
20586 _ACEOF
20587
20588   fi
20589
20590
20591   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
20592 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
20593   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
20594   echo $ECHO_N "(cached) $ECHO_C" >&6
20595 else
20596   cat >conftest.$ac_ext <<_ACEOF
20597 /* confdefs.h.  */
20598 _ACEOF
20599 cat confdefs.h >>conftest.$ac_ext
20600 cat >>conftest.$ac_ext <<_ACEOF
20601 /* end confdefs.h.  */
20602 #include <sys/types.h>
20603 #ifdef HAVE_NLIST_H
20604 #include <nlist.h>
20605 #endif
20606 #include <link.h>
20607 int
20608 main ()
20609 {
20610 struct so_map lm; (void) lm.som_addr;
20611   ;
20612   return 0;
20613 }
20614 _ACEOF
20615 rm -f conftest.$ac_objext
20616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20617   (eval $ac_compile) 2>conftest.er1
20618   ac_status=$?
20619   grep -v '^ *+' conftest.er1 >conftest.err
20620   rm -f conftest.er1
20621   cat conftest.err >&5
20622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20623   (exit $ac_status); } &&
20624          { ac_try='test -z "$ac_c_werror_flag"
20625                          || test ! -s conftest.err'
20626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20627   (eval $ac_try) 2>&5
20628   ac_status=$?
20629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20630   (exit $ac_status); }; } &&
20631          { ac_try='test -s conftest.$ac_objext'
20632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20633   (eval $ac_try) 2>&5
20634   ac_status=$?
20635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20636   (exit $ac_status); }; }; then
20637   gdb_cv_have_struct_so_map_with_som_members=yes
20638 else
20639   echo "$as_me: failed program was:" >&5
20640 sed 's/^/| /' conftest.$ac_ext >&5
20641
20642 gdb_cv_have_struct_so_map_with_som_members=no
20643 fi
20644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20645 fi
20646
20647   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
20648 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
20649   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
20650
20651 cat >>confdefs.h <<\_ACEOF
20652 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
20653 _ACEOF
20654
20655   fi
20656
20657
20658   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
20659 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
20660   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
20661   echo $ECHO_N "(cached) $ECHO_C" >&6
20662 else
20663   cat >conftest.$ac_ext <<_ACEOF
20664 /* confdefs.h.  */
20665 _ACEOF
20666 cat confdefs.h >>conftest.$ac_ext
20667 cat >>conftest.$ac_ext <<_ACEOF
20668 /* end confdefs.h.  */
20669 #define _SYSCALL32
20670 #include <sys/link.h>
20671 int
20672 main ()
20673 {
20674 struct link_map32 l;
20675   ;
20676   return 0;
20677 }
20678 _ACEOF
20679 rm -f conftest.$ac_objext
20680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20681   (eval $ac_compile) 2>conftest.er1
20682   ac_status=$?
20683   grep -v '^ *+' conftest.er1 >conftest.err
20684   rm -f conftest.er1
20685   cat conftest.err >&5
20686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20687   (exit $ac_status); } &&
20688          { ac_try='test -z "$ac_c_werror_flag"
20689                          || test ! -s conftest.err'
20690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20691   (eval $ac_try) 2>&5
20692   ac_status=$?
20693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20694   (exit $ac_status); }; } &&
20695          { ac_try='test -s conftest.$ac_objext'
20696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20697   (eval $ac_try) 2>&5
20698   ac_status=$?
20699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20700   (exit $ac_status); }; }; then
20701   gdb_cv_have_struct_link_map32=yes
20702 else
20703   echo "$as_me: failed program was:" >&5
20704 sed 's/^/| /' conftest.$ac_ext >&5
20705
20706 gdb_cv_have_struct_link_map32=no
20707 fi
20708 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20709 fi
20710
20711   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
20712 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
20713   if test $gdb_cv_have_struct_link_map32 = yes; then
20714
20715 cat >>confdefs.h <<\_ACEOF
20716 #define HAVE_STRUCT_LINK_MAP32 1
20717 _ACEOF
20718
20719
20720 cat >>confdefs.h <<\_ACEOF
20721 #define _SYSCALL32 1
20722 _ACEOF
20723
20724   fi
20725 fi
20726
20727 # Check if the compiler supports the `long long' type.
20728
20729 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
20730 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
20731 if test "${gdb_cv_c_long_long+set}" = set; then
20732   echo $ECHO_N "(cached) $ECHO_C" >&6
20733 else
20734   cat >conftest.$ac_ext <<_ACEOF
20735 /* confdefs.h.  */
20736 _ACEOF
20737 cat confdefs.h >>conftest.$ac_ext
20738 cat >>conftest.$ac_ext <<_ACEOF
20739 /* end confdefs.h.  */
20740 extern long long foo;
20741 int
20742 main ()
20743 {
20744 switch (foo & 2) { case 0: return 1; }
20745   ;
20746   return 0;
20747 }
20748 _ACEOF
20749 rm -f conftest.$ac_objext
20750 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20751   (eval $ac_compile) 2>conftest.er1
20752   ac_status=$?
20753   grep -v '^ *+' conftest.er1 >conftest.err
20754   rm -f conftest.er1
20755   cat conftest.err >&5
20756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20757   (exit $ac_status); } &&
20758          { ac_try='test -z "$ac_c_werror_flag"
20759                          || test ! -s conftest.err'
20760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20761   (eval $ac_try) 2>&5
20762   ac_status=$?
20763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20764   (exit $ac_status); }; } &&
20765          { ac_try='test -s conftest.$ac_objext'
20766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20767   (eval $ac_try) 2>&5
20768   ac_status=$?
20769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20770   (exit $ac_status); }; }; then
20771   gdb_cv_c_long_long=yes
20772 else
20773   echo "$as_me: failed program was:" >&5
20774 sed 's/^/| /' conftest.$ac_ext >&5
20775
20776 gdb_cv_c_long_long=no
20777 fi
20778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20779 fi
20780 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
20781 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
20782 if test $gdb_cv_c_long_long = yes; then
20783
20784 cat >>confdefs.h <<\_ACEOF
20785 #define CC_HAS_LONG_LONG 1
20786 _ACEOF
20787
20788 fi
20789
20790 # Check if the compiler and runtime support printing long longs.
20791
20792 echo "$as_me:$LINENO: checking for long long support in printf" >&5
20793 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
20794 if test "${gdb_cv_printf_has_long_long+set}" = set; then
20795   echo $ECHO_N "(cached) $ECHO_C" >&6
20796 else
20797   if test "$cross_compiling" = yes; then
20798   gdb_cv_printf_has_long_long=no
20799 else
20800   cat >conftest.$ac_ext <<_ACEOF
20801 /* confdefs.h.  */
20802 _ACEOF
20803 cat confdefs.h >>conftest.$ac_ext
20804 cat >>conftest.$ac_ext <<_ACEOF
20805 /* end confdefs.h.  */
20806 $ac_includes_default
20807 int
20808 main ()
20809 {
20810 char buf[32];
20811   long long l = 0;
20812   l = (l << 16) + 0x0123;
20813   l = (l << 16) + 0x4567;
20814   l = (l << 16) + 0x89ab;
20815   l = (l << 16) + 0xcdef;
20816   sprintf (buf, "0x%016llx", l);
20817   return (strcmp ("0x0123456789abcdef", buf));
20818   ;
20819   return 0;
20820 }
20821 _ACEOF
20822 rm -f conftest$ac_exeext
20823 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20824   (eval $ac_link) 2>&5
20825   ac_status=$?
20826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20827   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20829   (eval $ac_try) 2>&5
20830   ac_status=$?
20831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20832   (exit $ac_status); }; }; then
20833   gdb_cv_printf_has_long_long=yes
20834 else
20835   echo "$as_me: program exited with status $ac_status" >&5
20836 echo "$as_me: failed program was:" >&5
20837 sed 's/^/| /' conftest.$ac_ext >&5
20838
20839 ( exit $ac_status )
20840 gdb_cv_printf_has_long_long=no
20841 fi
20842 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20843 fi
20844 fi
20845 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
20846 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
20847 if test $gdb_cv_printf_has_long_long = yes; then
20848
20849 cat >>confdefs.h <<\_ACEOF
20850 #define PRINTF_HAS_LONG_LONG 1
20851 _ACEOF
20852
20853 fi
20854
20855 # Check if the compiler supports the `long double' type.  We can't use
20856 # AC_C_LONG_DOUBLE because that one does additional checks on the
20857 # constants defined in <float.h> that fail on some systems,
20858 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
20859
20860 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
20861 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
20862 if test "${gdb_cv_c_long_double+set}" = set; then
20863   echo $ECHO_N "(cached) $ECHO_C" >&6
20864 else
20865   cat >conftest.$ac_ext <<_ACEOF
20866 /* confdefs.h.  */
20867 _ACEOF
20868 cat confdefs.h >>conftest.$ac_ext
20869 cat >>conftest.$ac_ext <<_ACEOF
20870 /* end confdefs.h.  */
20871 long double foo;
20872 _ACEOF
20873 rm -f conftest.$ac_objext
20874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20875   (eval $ac_compile) 2>conftest.er1
20876   ac_status=$?
20877   grep -v '^ *+' conftest.er1 >conftest.err
20878   rm -f conftest.er1
20879   cat conftest.err >&5
20880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20881   (exit $ac_status); } &&
20882          { ac_try='test -z "$ac_c_werror_flag"
20883                          || test ! -s conftest.err'
20884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20885   (eval $ac_try) 2>&5
20886   ac_status=$?
20887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20888   (exit $ac_status); }; } &&
20889          { ac_try='test -s conftest.$ac_objext'
20890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20891   (eval $ac_try) 2>&5
20892   ac_status=$?
20893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20894   (exit $ac_status); }; }; then
20895   gdb_cv_c_long_double=yes
20896 else
20897   echo "$as_me: failed program was:" >&5
20898 sed 's/^/| /' conftest.$ac_ext >&5
20899
20900 gdb_cv_c_long_double=no
20901 fi
20902 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20903 fi
20904 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
20905 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
20906 if test $gdb_cv_c_long_double = yes; then
20907
20908 cat >>confdefs.h <<\_ACEOF
20909 #define HAVE_LONG_DOUBLE 1
20910 _ACEOF
20911
20912 fi
20913
20914 # Check if the compiler and runtime support printing long doubles.
20915
20916 echo "$as_me:$LINENO: checking for long double support in printf" >&5
20917 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
20918 if test "${gdb_cv_printf_has_long_double+set}" = set; then
20919   echo $ECHO_N "(cached) $ECHO_C" >&6
20920 else
20921   if test "$cross_compiling" = yes; then
20922   gdb_cv_printf_has_long_double=no
20923 else
20924   cat >conftest.$ac_ext <<_ACEOF
20925 /* confdefs.h.  */
20926 _ACEOF
20927 cat confdefs.h >>conftest.$ac_ext
20928 cat >>conftest.$ac_ext <<_ACEOF
20929 /* end confdefs.h.  */
20930 $ac_includes_default
20931 int
20932 main ()
20933 {
20934 char buf[16];
20935   long double f = 3.141592653;
20936   sprintf (buf, "%Lg", f);
20937   return (strncmp ("3.14159", buf, 7));
20938   ;
20939   return 0;
20940 }
20941 _ACEOF
20942 rm -f conftest$ac_exeext
20943 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20944   (eval $ac_link) 2>&5
20945   ac_status=$?
20946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20947   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20949   (eval $ac_try) 2>&5
20950   ac_status=$?
20951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20952   (exit $ac_status); }; }; then
20953   gdb_cv_printf_has_long_double=yes
20954 else
20955   echo "$as_me: program exited with status $ac_status" >&5
20956 echo "$as_me: failed program was:" >&5
20957 sed 's/^/| /' conftest.$ac_ext >&5
20958
20959 ( exit $ac_status )
20960 gdb_cv_printf_has_long_double=no
20961 fi
20962 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20963 fi
20964 fi
20965 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
20966 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
20967 if test $gdb_cv_printf_has_long_double = yes; then
20968
20969 cat >>confdefs.h <<\_ACEOF
20970 #define PRINTF_HAS_LONG_DOUBLE 1
20971 _ACEOF
20972
20973 fi
20974
20975 # Check if the compiler and runtime support scanning long doubles.
20976
20977 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
20978 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
20979 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
20980   echo $ECHO_N "(cached) $ECHO_C" >&6
20981 else
20982   if test "$cross_compiling" = yes; then
20983   gdb_cv_scanf_has_long_double=no
20984 else
20985   cat >conftest.$ac_ext <<_ACEOF
20986 /* confdefs.h.  */
20987 _ACEOF
20988 cat confdefs.h >>conftest.$ac_ext
20989 cat >>conftest.$ac_ext <<_ACEOF
20990 /* end confdefs.h.  */
20991 #include <stdio.h>
20992 int
20993 main ()
20994 {
20995 char *buf = "3.141592653";
20996   long double f = 0;
20997   sscanf (buf, "%Lg", &f);
20998   return !(f > 3.14159 && f < 3.14160);
20999   ;
21000   return 0;
21001 }
21002 _ACEOF
21003 rm -f conftest$ac_exeext
21004 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21005   (eval $ac_link) 2>&5
21006   ac_status=$?
21007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21008   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21010   (eval $ac_try) 2>&5
21011   ac_status=$?
21012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21013   (exit $ac_status); }; }; then
21014   gdb_cv_scanf_has_long_double=yes
21015 else
21016   echo "$as_me: program exited with status $ac_status" >&5
21017 echo "$as_me: failed program was:" >&5
21018 sed 's/^/| /' conftest.$ac_ext >&5
21019
21020 ( exit $ac_status )
21021 gdb_cv_scanf_has_long_double=no
21022 fi
21023 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21024 fi
21025 fi
21026 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
21027 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
21028 if test $gdb_cv_scanf_has_long_double = yes; then
21029
21030 cat >>confdefs.h <<\_ACEOF
21031 #define SCANF_HAS_LONG_DOUBLE 1
21032 _ACEOF
21033
21034 fi
21035
21036 case ${host_os} in
21037 aix*)
21038   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
21039 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
21040 if test "${gdb_cv_bigtoc+set}" = set; then
21041   echo $ECHO_N "(cached) $ECHO_C" >&6
21042 else
21043
21044     SAVE_LDFLAGS=$LDFLAGS
21045
21046     case $GCC in
21047     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
21048     *) gdb_cv_bigtoc=-bbigtoc ;;
21049     esac
21050
21051     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
21052     cat >conftest.$ac_ext <<_ACEOF
21053 /* confdefs.h.  */
21054 _ACEOF
21055 cat confdefs.h >>conftest.$ac_ext
21056 cat >>conftest.$ac_ext <<_ACEOF
21057 /* end confdefs.h.  */
21058
21059 int
21060 main ()
21061 {
21062 int i;
21063   ;
21064   return 0;
21065 }
21066 _ACEOF
21067 rm -f conftest.$ac_objext conftest$ac_exeext
21068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21069   (eval $ac_link) 2>conftest.er1
21070   ac_status=$?
21071   grep -v '^ *+' conftest.er1 >conftest.err
21072   rm -f conftest.er1
21073   cat conftest.err >&5
21074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21075   (exit $ac_status); } &&
21076          { ac_try='test -z "$ac_c_werror_flag"
21077                          || test ! -s conftest.err'
21078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21079   (eval $ac_try) 2>&5
21080   ac_status=$?
21081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21082   (exit $ac_status); }; } &&
21083          { ac_try='test -s conftest$ac_exeext'
21084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21085   (eval $ac_try) 2>&5
21086   ac_status=$?
21087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21088   (exit $ac_status); }; }; then
21089   :
21090 else
21091   echo "$as_me: failed program was:" >&5
21092 sed 's/^/| /' conftest.$ac_ext >&5
21093
21094 gdb_cv_bigtoc=
21095 fi
21096 rm -f conftest.err conftest.$ac_objext \
21097       conftest$ac_exeext conftest.$ac_ext
21098     LDFLAGS="${SAVE_LDFLAGS}"
21099
21100 fi
21101 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
21102 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
21103   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
21104   ;;
21105 esac
21106
21107
21108
21109 if test ${build} = ${host} -a ${host} = ${target} ; then
21110    case ${host_os} in
21111    hpux*)
21112       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
21113 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
21114       if test -f /usr/include/dce/cma_config.h ; then
21115          if test "$GCC" = "yes" ; then
21116             echo "$as_me:$LINENO: result: yes" >&5
21117 echo "${ECHO_T}yes" >&6
21118
21119 cat >>confdefs.h <<\_ACEOF
21120 #define HAVE_HPUX_THREAD_SUPPORT 1
21121 _ACEOF
21122
21123             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
21124             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
21125          else
21126             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
21127 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
21128          fi
21129       else
21130          echo "$as_me:$LINENO: result: no" >&5
21131 echo "${ECHO_T}no" >&6
21132       fi
21133       ;;
21134    solaris*)
21135       # See if thread_db library is around for Solaris thread debugging.
21136       # Note that we must explicitly test for version 1 of the library
21137       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
21138       # the same API.
21139       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
21140 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
21141       if test -f /usr/lib/libthread_db.so.1 ; then
21142          echo "$as_me:$LINENO: result: yes" >&5
21143 echo "${ECHO_T}yes" >&6
21144
21145 cat >>confdefs.h <<\_ACEOF
21146 #define HAVE_THREAD_DB_LIB 1
21147 _ACEOF
21148
21149          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
21150          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
21151
21152 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
21153 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
21154 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
21155   echo $ECHO_N "(cached) $ECHO_C" >&6
21156 else
21157   ac_check_lib_save_LIBS=$LIBS
21158 LIBS="-ldl  $LIBS"
21159 cat >conftest.$ac_ext <<_ACEOF
21160 /* confdefs.h.  */
21161 _ACEOF
21162 cat confdefs.h >>conftest.$ac_ext
21163 cat >>conftest.$ac_ext <<_ACEOF
21164 /* end confdefs.h.  */
21165
21166 /* Override any gcc2 internal prototype to avoid an error.  */
21167 #ifdef __cplusplus
21168 extern "C"
21169 #endif
21170 /* We use char because int might match the return type of a gcc2
21171    builtin and then its argument prototype would still apply.  */
21172 char dlopen ();
21173 int
21174 main ()
21175 {
21176 dlopen ();
21177   ;
21178   return 0;
21179 }
21180 _ACEOF
21181 rm -f conftest.$ac_objext conftest$ac_exeext
21182 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21183   (eval $ac_link) 2>conftest.er1
21184   ac_status=$?
21185   grep -v '^ *+' conftest.er1 >conftest.err
21186   rm -f conftest.er1
21187   cat conftest.err >&5
21188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21189   (exit $ac_status); } &&
21190          { ac_try='test -z "$ac_c_werror_flag"
21191                          || test ! -s conftest.err'
21192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21193   (eval $ac_try) 2>&5
21194   ac_status=$?
21195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21196   (exit $ac_status); }; } &&
21197          { ac_try='test -s conftest$ac_exeext'
21198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21199   (eval $ac_try) 2>&5
21200   ac_status=$?
21201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21202   (exit $ac_status); }; }; then
21203   ac_cv_lib_dl_dlopen=yes
21204 else
21205   echo "$as_me: failed program was:" >&5
21206 sed 's/^/| /' conftest.$ac_ext >&5
21207
21208 ac_cv_lib_dl_dlopen=no
21209 fi
21210 rm -f conftest.err conftest.$ac_objext \
21211       conftest$ac_exeext conftest.$ac_ext
21212 LIBS=$ac_check_lib_save_LIBS
21213 fi
21214 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
21215 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
21216 if test $ac_cv_lib_dl_dlopen = yes; then
21217   cat >>confdefs.h <<_ACEOF
21218 #define HAVE_LIBDL 1
21219 _ACEOF
21220
21221   LIBS="-ldl $LIBS"
21222
21223 fi
21224
21225          if test "$GCC" = "yes" ; then
21226             # The GNU linker requires the -export-dynamic option to make
21227             # all symbols visible in the dynamic symbol table.
21228             hold_ldflags=$LDFLAGS
21229             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
21230 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
21231             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
21232             cat >conftest.$ac_ext <<_ACEOF
21233 /* confdefs.h.  */
21234 _ACEOF
21235 cat confdefs.h >>conftest.$ac_ext
21236 cat >>conftest.$ac_ext <<_ACEOF
21237 /* end confdefs.h.  */
21238
21239 int
21240 main ()
21241 {
21242 int i;
21243   ;
21244   return 0;
21245 }
21246 _ACEOF
21247 rm -f conftest.$ac_objext conftest$ac_exeext
21248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21249   (eval $ac_link) 2>conftest.er1
21250   ac_status=$?
21251   grep -v '^ *+' conftest.er1 >conftest.err
21252   rm -f conftest.er1
21253   cat conftest.err >&5
21254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21255   (exit $ac_status); } &&
21256          { ac_try='test -z "$ac_c_werror_flag"
21257                          || test ! -s conftest.err'
21258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21259   (eval $ac_try) 2>&5
21260   ac_status=$?
21261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21262   (exit $ac_status); }; } &&
21263          { ac_try='test -s conftest$ac_exeext'
21264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21265   (eval $ac_try) 2>&5
21266   ac_status=$?
21267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21268   (exit $ac_status); }; }; then
21269   found=yes
21270 else
21271   echo "$as_me: failed program was:" >&5
21272 sed 's/^/| /' conftest.$ac_ext >&5
21273
21274 found=no
21275 fi
21276 rm -f conftest.err conftest.$ac_objext \
21277       conftest$ac_exeext conftest.$ac_ext
21278             LDFLAGS=$hold_ldflags
21279             echo "$as_me:$LINENO: result: $found" >&5
21280 echo "${ECHO_T}$found" >&6
21281             if test $found = yes; then
21282                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
21283             fi
21284          fi
21285          # Sun randomly tweaked the prototypes in <proc_service.h>
21286          # at one point.
21287          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
21288 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
21289          if test "${gdb_cv_proc_service_is_old+set}" = set; then
21290   echo $ECHO_N "(cached) $ECHO_C" >&6
21291 else
21292
21293             cat >conftest.$ac_ext <<_ACEOF
21294 /* confdefs.h.  */
21295 _ACEOF
21296 cat confdefs.h >>conftest.$ac_ext
21297 cat >>conftest.$ac_ext <<_ACEOF
21298 /* end confdefs.h.  */
21299
21300                 #include <proc_service.h>
21301                 ps_err_e ps_pdwrite
21302                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
21303
21304 int
21305 main ()
21306 {
21307
21308   ;
21309   return 0;
21310 }
21311 _ACEOF
21312 rm -f conftest.$ac_objext
21313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21314   (eval $ac_compile) 2>conftest.er1
21315   ac_status=$?
21316   grep -v '^ *+' conftest.er1 >conftest.err
21317   rm -f conftest.er1
21318   cat conftest.err >&5
21319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21320   (exit $ac_status); } &&
21321          { ac_try='test -z "$ac_c_werror_flag"
21322                          || test ! -s conftest.err'
21323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21324   (eval $ac_try) 2>&5
21325   ac_status=$?
21326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21327   (exit $ac_status); }; } &&
21328          { ac_try='test -s conftest.$ac_objext'
21329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21330   (eval $ac_try) 2>&5
21331   ac_status=$?
21332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21333   (exit $ac_status); }; }; then
21334   gdb_cv_proc_service_is_old=no
21335 else
21336   echo "$as_me: failed program was:" >&5
21337 sed 's/^/| /' conftest.$ac_ext >&5
21338
21339 gdb_cv_proc_service_is_old=yes
21340 fi
21341 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21342
21343 fi
21344
21345          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
21346 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
21347          if test $gdb_cv_proc_service_is_old = yes; then
21348
21349 cat >>confdefs.h <<\_ACEOF
21350 #define PROC_SERVICE_IS_OLD 1
21351 _ACEOF
21352
21353          fi
21354       else
21355          echo "$as_me:$LINENO: result: no" >&5
21356 echo "${ECHO_T}no" >&6
21357       fi
21358       ;;
21359    aix*)
21360       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
21361 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
21362       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
21363   echo $ECHO_N "(cached) $ECHO_C" >&6
21364 else
21365   cat >conftest.$ac_ext <<_ACEOF
21366 /* confdefs.h.  */
21367 _ACEOF
21368 cat confdefs.h >>conftest.$ac_ext
21369 cat >>conftest.$ac_ext <<_ACEOF
21370 /* end confdefs.h.  */
21371 #include <sys/pthdebug.h>
21372 int
21373 main ()
21374 {
21375 #ifndef PTHDB_VERSION_3
21376                                     #error
21377                                     #endif
21378   ;
21379   return 0;
21380 }
21381 _ACEOF
21382 rm -f conftest.$ac_objext
21383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21384   (eval $ac_compile) 2>conftest.er1
21385   ac_status=$?
21386   grep -v '^ *+' conftest.er1 >conftest.err
21387   rm -f conftest.er1
21388   cat conftest.err >&5
21389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21390   (exit $ac_status); } &&
21391          { ac_try='test -z "$ac_c_werror_flag"
21392                          || test ! -s conftest.err'
21393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21394   (eval $ac_try) 2>&5
21395   ac_status=$?
21396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21397   (exit $ac_status); }; } &&
21398          { ac_try='test -s conftest.$ac_objext'
21399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21400   (eval $ac_try) 2>&5
21401   ac_status=$?
21402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21403   (exit $ac_status); }; }; then
21404   gdb_cv_have_aix_thread_debug=yes
21405 else
21406   echo "$as_me: failed program was:" >&5
21407 sed 's/^/| /' conftest.$ac_ext >&5
21408
21409 gdb_cv_have_aix_thread_debug=no
21410 fi
21411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21412 fi
21413
21414       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
21415 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
21416       if test $gdb_cv_have_aix_thread_debug = yes; then
21417          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
21418          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
21419          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
21420       fi
21421       ;;
21422    esac
21423
21424 fi
21425
21426 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
21427    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
21428 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
21429 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
21430   echo $ECHO_N "(cached) $ECHO_C" >&6
21431 else
21432   cat >conftest.$ac_ext <<_ACEOF
21433 /* confdefs.h.  */
21434 _ACEOF
21435 cat confdefs.h >>conftest.$ac_ext
21436 cat >>conftest.$ac_ext <<_ACEOF
21437 /* end confdefs.h.  */
21438 #include <thread_db.h>
21439 int
21440 main ()
21441 {
21442 int i = TD_NOTALLOC;
21443   ;
21444   return 0;
21445 }
21446 _ACEOF
21447 rm -f conftest.$ac_objext
21448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21449   (eval $ac_compile) 2>conftest.er1
21450   ac_status=$?
21451   grep -v '^ *+' conftest.er1 >conftest.err
21452   rm -f conftest.er1
21453   cat conftest.err >&5
21454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21455   (exit $ac_status); } &&
21456          { ac_try='test -z "$ac_c_werror_flag"
21457                          || test ! -s conftest.err'
21458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21459   (eval $ac_try) 2>&5
21460   ac_status=$?
21461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21462   (exit $ac_status); }; } &&
21463          { ac_try='test -s conftest.$ac_objext'
21464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21465   (eval $ac_try) 2>&5
21466   ac_status=$?
21467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21468   (exit $ac_status); }; }; then
21469   gdb_cv_thread_db_h_has_td_notalloc=yes
21470 else
21471   echo "$as_me: failed program was:" >&5
21472 sed 's/^/| /' conftest.$ac_ext >&5
21473
21474 gdb_cv_thread_db_h_has_td_notalloc=no
21475
21476 fi
21477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21478
21479 fi
21480 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
21481 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
21482    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
21483 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
21484 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
21485   echo $ECHO_N "(cached) $ECHO_C" >&6
21486 else
21487   cat >conftest.$ac_ext <<_ACEOF
21488 /* confdefs.h.  */
21489 _ACEOF
21490 cat confdefs.h >>conftest.$ac_ext
21491 cat >>conftest.$ac_ext <<_ACEOF
21492 /* end confdefs.h.  */
21493 #include <thread_db.h>
21494 int
21495 main ()
21496 {
21497 int i = TD_VERSION;
21498   ;
21499   return 0;
21500 }
21501 _ACEOF
21502 rm -f conftest.$ac_objext
21503 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21504   (eval $ac_compile) 2>conftest.er1
21505   ac_status=$?
21506   grep -v '^ *+' conftest.er1 >conftest.err
21507   rm -f conftest.er1
21508   cat conftest.err >&5
21509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21510   (exit $ac_status); } &&
21511          { ac_try='test -z "$ac_c_werror_flag"
21512                          || test ! -s conftest.err'
21513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21514   (eval $ac_try) 2>&5
21515   ac_status=$?
21516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21517   (exit $ac_status); }; } &&
21518          { ac_try='test -s conftest.$ac_objext'
21519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21520   (eval $ac_try) 2>&5
21521   ac_status=$?
21522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21523   (exit $ac_status); }; }; then
21524   gdb_cv_thread_db_h_has_td_version=yes
21525 else
21526   echo "$as_me: failed program was:" >&5
21527 sed 's/^/| /' conftest.$ac_ext >&5
21528
21529 gdb_cv_thread_db_h_has_td_version=no
21530
21531 fi
21532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21533
21534 fi
21535 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
21536 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
21537    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
21538 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
21539 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
21540   echo $ECHO_N "(cached) $ECHO_C" >&6
21541 else
21542   cat >conftest.$ac_ext <<_ACEOF
21543 /* confdefs.h.  */
21544 _ACEOF
21545 cat confdefs.h >>conftest.$ac_ext
21546 cat >>conftest.$ac_ext <<_ACEOF
21547 /* end confdefs.h.  */
21548 #include <thread_db.h>
21549 int
21550 main ()
21551 {
21552 int i = TD_NOTLS;
21553   ;
21554   return 0;
21555 }
21556 _ACEOF
21557 rm -f conftest.$ac_objext
21558 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21559   (eval $ac_compile) 2>conftest.er1
21560   ac_status=$?
21561   grep -v '^ *+' conftest.er1 >conftest.err
21562   rm -f conftest.er1
21563   cat conftest.err >&5
21564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21565   (exit $ac_status); } &&
21566          { ac_try='test -z "$ac_c_werror_flag"
21567                          || test ! -s conftest.err'
21568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21569   (eval $ac_try) 2>&5
21570   ac_status=$?
21571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21572   (exit $ac_status); }; } &&
21573          { ac_try='test -s conftest.$ac_objext'
21574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21575   (eval $ac_try) 2>&5
21576   ac_status=$?
21577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21578   (exit $ac_status); }; }; then
21579   gdb_cv_thread_db_h_has_td_notls=yes
21580 else
21581   echo "$as_me: failed program was:" >&5
21582 sed 's/^/| /' conftest.$ac_ext >&5
21583
21584 gdb_cv_thread_db_h_has_td_notls=no
21585
21586 fi
21587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21588
21589 fi
21590 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
21591 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
21592 fi
21593 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
21594
21595 cat >>confdefs.h <<\_ACEOF
21596 #define THREAD_DB_HAS_TD_NOTALLOC 1
21597 _ACEOF
21598
21599 fi
21600 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
21601
21602 cat >>confdefs.h <<\_ACEOF
21603 #define THREAD_DB_HAS_TD_VERSION 1
21604 _ACEOF
21605
21606 fi
21607 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
21608
21609 cat >>confdefs.h <<\_ACEOF
21610 #define THREAD_DB_HAS_TD_NOTLS 1
21611 _ACEOF
21612
21613 fi
21614
21615 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
21616    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
21617 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
21618 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
21619   echo $ECHO_N "(cached) $ECHO_C" >&6
21620 else
21621   cat >conftest.$ac_ext <<_ACEOF
21622 /* confdefs.h.  */
21623 _ACEOF
21624 cat confdefs.h >>conftest.$ac_ext
21625 cat >>conftest.$ac_ext <<_ACEOF
21626 /* end confdefs.h.  */
21627 #include <sys/syscall.h>
21628 int
21629 main ()
21630 {
21631 int i = __NR_tkill;
21632   ;
21633   return 0;
21634 }
21635 _ACEOF
21636 rm -f conftest.$ac_objext
21637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21638   (eval $ac_compile) 2>conftest.er1
21639   ac_status=$?
21640   grep -v '^ *+' conftest.er1 >conftest.err
21641   rm -f conftest.er1
21642   cat conftest.err >&5
21643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21644   (exit $ac_status); } &&
21645          { ac_try='test -z "$ac_c_werror_flag"
21646                          || test ! -s conftest.err'
21647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21648   (eval $ac_try) 2>&5
21649   ac_status=$?
21650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21651   (exit $ac_status); }; } &&
21652          { ac_try='test -s conftest.$ac_objext'
21653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21654   (eval $ac_try) 2>&5
21655   ac_status=$?
21656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21657   (exit $ac_status); }; }; then
21658   gdb_cv_sys_syscall_h_has_tkill=yes
21659 else
21660   echo "$as_me: failed program was:" >&5
21661 sed 's/^/| /' conftest.$ac_ext >&5
21662
21663 gdb_cv_sys_syscall_h_has_tkill=no
21664
21665 fi
21666 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21667
21668 fi
21669 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
21670 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
21671 fi
21672 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
21673
21674 cat >>confdefs.h <<\_ACEOF
21675 #define HAVE_TKILL_SYSCALL 1
21676 _ACEOF
21677
21678 fi
21679
21680
21681
21682 # Check whether --with-sysroot or --without-sysroot was given.
21683 if test "${with_sysroot+set}" = set; then
21684   withval="$with_sysroot"
21685
21686  case ${with_sysroot} in
21687  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
21688  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
21689  esac
21690
21691  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
21692
21693  if test "x$prefix" = xNONE; then
21694   test_prefix=/usr/local
21695  else
21696   test_prefix=$prefix
21697  fi
21698  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
21699   test_exec_prefix=$test_prefix
21700  else
21701   test_exec_prefix=$exec_prefix
21702  fi
21703  case ${TARGET_SYSTEM_ROOT} in
21704  "${test_prefix}"|"${test_prefix}/"*|\
21705  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
21706  '${prefix}'|'${prefix}/'*|\
21707  '${exec_prefix}'|'${exec_prefix}/'*)
21708    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
21709    TARGET_SYSTEM_ROOT_DEFINE="$t"
21710    ;;
21711  esac
21712
21713 else
21714
21715  TARGET_SYSTEM_ROOT=
21716  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
21717
21718 fi;
21719
21720
21721
21722 # Check whether --enable-werror or --disable-werror was given.
21723 if test "${enable_werror+set}" = set; then
21724   enableval="$enable_werror"
21725   case "${enableval}" in
21726      yes | y) ERROR_ON_WARNING="yes" ;;
21727      no | n)  ERROR_ON_WARNING="no" ;;
21728      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
21729 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
21730    { (exit 1); exit 1; }; } ;;
21731    esac
21732 fi;
21733
21734 # Enable -Werror by default when using gcc
21735 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
21736     ERROR_ON_WARNING=yes
21737 fi
21738
21739 WERROR_CFLAGS=""
21740 if test "${ERROR_ON_WARNING}" = yes ; then
21741     WERROR_CFLAGS="-Werror"
21742 fi
21743
21744 # The entries after -Wno-pointer-sign are disabled warnings which may
21745 # be enabled in the future, which can not currently be used to build
21746 # GDB.
21747 # NOTE: If you change this list, remember to update
21748 # gdb/doc/gdbint.texinfo.
21749 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
21750 -Wformat-nonliteral -Wno-pointer-sign \
21751 -Wno-unused -Wno-switch -Wno-char-subscripts"
21752
21753 # Check whether --enable-build-warnings or --disable-build-warnings was given.
21754 if test "${enable_build_warnings+set}" = set; then
21755   enableval="$enable_build_warnings"
21756   case "${enableval}" in
21757   yes)  ;;
21758   no)   build_warnings="-w";;
21759   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21760         build_warnings="${build_warnings} ${t}";;
21761   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21762         build_warnings="${t} ${build_warnings}";;
21763   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21764 esac
21765 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21766   echo "Setting compiler warning flags = $build_warnings" 6>&1
21767 fi
21768 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
21769 if test "${enable_gdb_build_warnings+set}" = set; then
21770   enableval="$enable_gdb_build_warnings"
21771   case "${enableval}" in
21772   yes)  ;;
21773   no)   build_warnings="-w";;
21774   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21775         build_warnings="${build_warnings} ${t}";;
21776   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21777         build_warnings="${t} ${build_warnings}";;
21778   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21779 esac
21780 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21781   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
21782 fi
21783 fi; WARN_CFLAGS=""
21784 if test "x${build_warnings}" != x -a "x$GCC" = xyes
21785 then
21786     echo "$as_me:$LINENO: checking compiler warning flags" >&5
21787 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
21788     # Separate out the -Werror flag as some files just cannot be
21789     # compiled with it enabled.
21790     for w in ${build_warnings}; do
21791         case $w in
21792         -Werr*) WERROR_CFLAGS=-Werror ;;
21793         *) # Check that GCC accepts it
21794             saved_CFLAGS="$CFLAGS"
21795             CFLAGS="$CFLAGS $w"
21796             cat >conftest.$ac_ext <<_ACEOF
21797 /* confdefs.h.  */
21798 _ACEOF
21799 cat confdefs.h >>conftest.$ac_ext
21800 cat >>conftest.$ac_ext <<_ACEOF
21801 /* end confdefs.h.  */
21802
21803 int
21804 main ()
21805 {
21806
21807   ;
21808   return 0;
21809 }
21810 _ACEOF
21811 rm -f conftest.$ac_objext
21812 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21813   (eval $ac_compile) 2>conftest.er1
21814   ac_status=$?
21815   grep -v '^ *+' conftest.er1 >conftest.err
21816   rm -f conftest.er1
21817   cat conftest.err >&5
21818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21819   (exit $ac_status); } &&
21820          { ac_try='test -z "$ac_c_werror_flag"
21821                          || test ! -s conftest.err'
21822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21823   (eval $ac_try) 2>&5
21824   ac_status=$?
21825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21826   (exit $ac_status); }; } &&
21827          { ac_try='test -s conftest.$ac_objext'
21828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21829   (eval $ac_try) 2>&5
21830   ac_status=$?
21831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21832   (exit $ac_status); }; }; then
21833   WARN_CFLAGS="${WARN_CFLAGS} $w"
21834 else
21835   echo "$as_me: failed program was:" >&5
21836 sed 's/^/| /' conftest.$ac_ext >&5
21837
21838 fi
21839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21840             CFLAGS="$saved_CFLAGS"
21841         esac
21842     done
21843     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
21844 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
21845 fi
21846
21847
21848
21849 # In the Cygwin environment, we need some additional flags.
21850 echo "$as_me:$LINENO: checking for cygwin" >&5
21851 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
21852 if test "${gdb_cv_os_cygwin+set}" = set; then
21853   echo $ECHO_N "(cached) $ECHO_C" >&6
21854 else
21855   cat >conftest.$ac_ext <<_ACEOF
21856 /* confdefs.h.  */
21857 _ACEOF
21858 cat confdefs.h >>conftest.$ac_ext
21859 cat >>conftest.$ac_ext <<_ACEOF
21860 /* end confdefs.h.  */
21861
21862 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
21863 lose
21864 #endif
21865 _ACEOF
21866 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21867   $EGREP "lose" >/dev/null 2>&1; then
21868   gdb_cv_os_cygwin=yes
21869 else
21870   gdb_cv_os_cygwin=no
21871 fi
21872 rm -f conftest*
21873
21874 fi
21875 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
21876 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
21877
21878
21879 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
21880 case ${host} in
21881   *go32* ) SER_HARDWIRE=ser-go32.o ;;
21882   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
21883   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
21884 esac
21885
21886
21887 # libreadline needs libuser32.a in a cygwin environment
21888 WIN32LIBS=
21889 if test x$gdb_cv_os_cygwin = xyes; then
21890     WIN32LIBS="-luser32"
21891     case "${target}" in
21892         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
21893         ;;
21894     esac
21895 fi
21896
21897 # The ser-tcp.c module requires sockets.
21898 case ${host} in
21899   *mingw32*)
21900
21901 cat >>confdefs.h <<\_ACEOF
21902 #define USE_WIN32API 1
21903 _ACEOF
21904
21905     WIN32LIBS="$WIN32LIBS -lws2_32"
21906     ;;
21907 esac
21908
21909
21910 # Add ELF support to GDB, but only if BFD includes ELF support.
21911 OLD_CFLAGS=$CFLAGS
21912 OLD_LDFLAGS=$LDFLAGS
21913 OLD_LIBS=$LIBS
21914 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
21915 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
21916 LIBS="$LIBS -lbfd -liberty $LIBINTL"
21917 echo "$as_me:$LINENO: checking for ELF support in BFD" >&5
21918 echo $ECHO_N "checking for ELF support in BFD... $ECHO_C" >&6
21919 if test "${gdb_cv_var_elf+set}" = set; then
21920   echo $ECHO_N "(cached) $ECHO_C" >&6
21921 else
21922   cat >conftest.$ac_ext <<_ACEOF
21923 /* confdefs.h.  */
21924 _ACEOF
21925 cat confdefs.h >>conftest.$ac_ext
21926 cat >>conftest.$ac_ext <<_ACEOF
21927 /* end confdefs.h.  */
21928 #include <stdlib.h>
21929 #include "bfd.h"
21930 #include "elf-bfd.h"
21931
21932 int
21933 main ()
21934 {
21935 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
21936   ;
21937   return 0;
21938 }
21939 _ACEOF
21940 rm -f conftest.$ac_objext conftest$ac_exeext
21941 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21942   (eval $ac_link) 2>conftest.er1
21943   ac_status=$?
21944   grep -v '^ *+' conftest.er1 >conftest.err
21945   rm -f conftest.er1
21946   cat conftest.err >&5
21947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21948   (exit $ac_status); } &&
21949          { ac_try='test -z "$ac_c_werror_flag"
21950                          || test ! -s conftest.err'
21951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21952   (eval $ac_try) 2>&5
21953   ac_status=$?
21954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21955   (exit $ac_status); }; } &&
21956          { ac_try='test -s conftest$ac_exeext'
21957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21958   (eval $ac_try) 2>&5
21959   ac_status=$?
21960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21961   (exit $ac_status); }; }; then
21962   gdb_cv_var_elf=yes
21963 else
21964   echo "$as_me: failed program was:" >&5
21965 sed 's/^/| /' conftest.$ac_ext >&5
21966
21967 gdb_cv_var_elf=no
21968 fi
21969 rm -f conftest.err conftest.$ac_objext \
21970       conftest$ac_exeext conftest.$ac_ext
21971 fi
21972 echo "$as_me:$LINENO: result: $gdb_cv_var_elf" >&5
21973 echo "${ECHO_T}$gdb_cv_var_elf" >&6
21974 if test $gdb_cv_var_elf = yes; then
21975   CONFIG_OBS="$CONFIG_OBS elfread.o"
21976
21977 cat >>confdefs.h <<\_ACEOF
21978 #define HAVE_ELF 1
21979 _ACEOF
21980
21981 fi
21982 CFLAGS=$OLD_CFLAGS
21983 LDFLAGS=$OLD_LDFLAGS
21984 LIBS=$OLD_LIBS
21985
21986 # Add any host-specific objects to GDB.
21987 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
21988
21989 LIBGUI="../libgui/src/libgui.a"
21990 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
21991
21992
21993
21994 WIN32LDAPP=
21995
21996
21997
21998 case "${host}" in
21999 *-*-cygwin*)
22000     configdir="win"
22001     ;;
22002 *)
22003     configdir="unix"
22004     ;;
22005 esac
22006
22007 GDBTKLIBS=
22008 if test "${enable_gdbtk}" = "yes"; then
22009
22010     # Gdbtk must have an absolute path to srcdir in order to run
22011     # properly when not installed.
22012     here=`pwd`
22013     cd ${srcdir}
22014     GDBTK_SRC_DIR=`pwd`
22015     cd $here
22016
22017
22018 #
22019 # Ok, lets find the tcl configuration
22020 # First, look for one uninstalled.
22021 # the alternative search directory is invoked by --with-tclconfig
22022 #
22023
22024 if test x"${no_tcl}" = x ; then
22025   # we reset no_tcl in case something fails here
22026   no_tcl=true
22027
22028 # Check whether --with-tclconfig or --without-tclconfig was given.
22029 if test "${with_tclconfig+set}" = set; then
22030   withval="$with_tclconfig"
22031   with_tclconfig=${withval}
22032 fi;
22033   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
22034 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
22035   if test "${ac_cv_c_tclconfig+set}" = set; then
22036   echo $ECHO_N "(cached) $ECHO_C" >&6
22037 else
22038
22039
22040   # First check to see if --with-tclconfig was specified.
22041   if test x"${with_tclconfig}" != x ; then
22042     if test -f "${with_tclconfig}/tclConfig.sh" ; then
22043       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
22044     else
22045       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
22046 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
22047    { (exit 1); exit 1; }; }
22048     fi
22049   fi
22050
22051   # then check for a private Tcl installation
22052   if test x"${ac_cv_c_tclconfig}" = x ; then
22053     for i in \
22054                 ../tcl \
22055                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
22056                 ../../tcl \
22057                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
22058                 ../../../tcl \
22059                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
22060       if test -f "$i/${configdir}/tclConfig.sh" ; then
22061         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
22062         break
22063       fi
22064     done
22065   fi
22066   # check in a few common install locations
22067   if test x"${ac_cv_c_tclconfig}" = x ; then
22068     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22069       if test -f "$i/tclConfig.sh" ; then
22070         ac_cv_c_tclconfig=`(cd $i; pwd)`
22071         break
22072       fi
22073     done
22074   fi
22075   # check in a few other private locations
22076   if test x"${ac_cv_c_tclconfig}" = x ; then
22077     for i in \
22078                 ${srcdir}/../tcl \
22079                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
22080       if test -f "$i/${configdir}/tclConfig.sh" ; then
22081         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
22082         break
22083       fi
22084     done
22085   fi
22086
22087 fi
22088
22089   if test x"${ac_cv_c_tclconfig}" = x ; then
22090     TCLCONFIG="# no Tcl configs found"
22091     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
22092 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
22093   else
22094     no_tcl=
22095     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
22096     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
22097 echo "${ECHO_T}found $TCLCONFIG" >&6
22098   fi
22099 fi
22100
22101     if test -z "${no_tcl}"; then
22102
22103     . $TCLCONFIG
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131 #
22132 # Ok, lets find the tk configuration
22133 # First, look for one uninstalled.
22134 # the alternative search directory is invoked by --with-tkconfig
22135 #
22136
22137 if test x"${no_tk}" = x ; then
22138   # we reset no_tk in case something fails here
22139   no_tk=true
22140
22141 # Check whether --with-tkconfig or --without-tkconfig was given.
22142 if test "${with_tkconfig+set}" = set; then
22143   withval="$with_tkconfig"
22144   with_tkconfig=${withval}
22145 fi;
22146   echo "$as_me:$LINENO: checking for Tk configuration" >&5
22147 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
22148   if test "${ac_cv_c_tkconfig+set}" = set; then
22149   echo $ECHO_N "(cached) $ECHO_C" >&6
22150 else
22151
22152
22153   # First check to see if --with-tkconfig was specified.
22154   if test x"${with_tkconfig}" != x ; then
22155     if test -f "${with_tkconfig}/tkConfig.sh" ; then
22156       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
22157     else
22158       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
22159 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
22160    { (exit 1); exit 1; }; }
22161     fi
22162   fi
22163
22164   # then check for a private Tk library
22165   if test x"${ac_cv_c_tkconfig}" = x ; then
22166     for i in \
22167                 ../tk \
22168                 `ls -dr ../tk[4-9]* 2>/dev/null` \
22169                 ../../tk \
22170                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
22171                 ../../../tk \
22172                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
22173       if test -f "$i/${configdir}/tkConfig.sh" ; then
22174         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22175         break
22176       fi
22177     done
22178   fi
22179   # check in a few common install locations
22180   if test x"${ac_cv_c_tkconfig}" = x ; then
22181     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22182       if test -f "$i/tkConfig.sh" ; then
22183         ac_cv_c_tkconfig=`(cd $i; pwd)`
22184         break
22185       fi
22186     done
22187   fi
22188   # check in a few other private locations
22189   if test x"${ac_cv_c_tkconfig}" = x ; then
22190     for i in \
22191                 ${srcdir}/../tk \
22192                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
22193       if test -f "$i/${configdir}/tkConfig.sh" ; then
22194         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22195         break
22196       fi
22197     done
22198   fi
22199
22200 fi
22201
22202   if test x"${ac_cv_c_tkconfig}" = x ; then
22203     TKCONFIG="# no Tk configs found"
22204     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
22205 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
22206   else
22207     no_tk=
22208     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
22209     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
22210 echo "${ECHO_T}found $TKCONFIG" >&6
22211   fi
22212 fi
22213
22214
22215
22216         # now look for Tcl library stuff
22217
22218         tcldir="../tcl/${configdir}/"
22219
22220         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
22221
22222         # If $no_tk is nonempty, then we can't do Tk, and there is no
22223         # point to doing Tcl.
22224         if test -z "${no_tk}"; then
22225
22226     if test -f "$TKCONFIG" ; then
22227       . $TKCONFIG
22228     fi
22229
22230
22231
22232
22233
22234
22235
22236
22237
22238
22239
22240
22241
22242
22243 #
22244 # Ok, lets find the tcl source trees so we can use the headers
22245 # Warning: transition of version 9 to 10 will break this algorithm
22246 # because 10 sorts before 9. We also look for just tcl. We have to
22247 # be careful that we don't match stuff like tclX by accident.
22248 # the alternative search directory is involked by --with-tclinclude
22249 #
22250
22251 no_tcl=true
22252 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
22253 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
22254
22255 # Check whether --with-tclinclude or --without-tclinclude was given.
22256 if test "${with_tclinclude+set}" = set; then
22257   withval="$with_tclinclude"
22258   with_tclinclude=${withval}
22259 fi;
22260 if test "${ac_cv_c_tclh+set}" = set; then
22261   echo $ECHO_N "(cached) $ECHO_C" >&6
22262 else
22263
22264 # first check to see if --with-tclinclude was specified
22265 if test x"${with_tclinclude}" != x ; then
22266   if test -f ${with_tclinclude}/tclInt.h ; then
22267     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
22268   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
22269     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
22270   else
22271     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
22272 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
22273    { (exit 1); exit 1; }; }
22274   fi
22275 fi
22276
22277 # next check if it came with Tcl configuration file
22278 if test x"${ac_cv_c_tclconfig}" = x ; then
22279   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
22280     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
22281   fi
22282 fi
22283
22284 # next check in private source directory
22285 #
22286 # since ls returns lowest version numbers first, reverse its output
22287 if test x"${ac_cv_c_tclh}" = x ; then
22288   for i in \
22289                 ${srcdir}/../tcl \
22290                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
22291                 ${srcdir}/../../tcl \
22292                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
22293                 ${srcdir}/../../../tcl \
22294                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
22295     if test -f $i/generic/tclInt.h ; then
22296       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22297       break
22298     fi
22299   done
22300 fi
22301 # finally check in a few common install locations
22302 #
22303 # since ls returns lowest version numbers first, reverse its output
22304 if test x"${ac_cv_c_tclh}" = x ; then
22305   for i in \
22306                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
22307                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
22308                 /usr/local/src/tcl \
22309                 /usr/local/lib/tcl \
22310                 ${prefix}/include ; do
22311     if test -f $i/generic/tclInt.h ; then
22312       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22313       break
22314     fi
22315   done
22316 fi
22317 # see if one is installed
22318 if test x"${ac_cv_c_tclh}" = x ; then
22319    if test "${ac_cv_header_tclInt_h+set}" = set; then
22320   echo "$as_me:$LINENO: checking for tclInt.h" >&5
22321 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22322 if test "${ac_cv_header_tclInt_h+set}" = set; then
22323   echo $ECHO_N "(cached) $ECHO_C" >&6
22324 fi
22325 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22326 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22327 else
22328   # Is the header compilable?
22329 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
22330 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
22331 cat >conftest.$ac_ext <<_ACEOF
22332 /* confdefs.h.  */
22333 _ACEOF
22334 cat confdefs.h >>conftest.$ac_ext
22335 cat >>conftest.$ac_ext <<_ACEOF
22336 /* end confdefs.h.  */
22337 $ac_includes_default
22338 #include <tclInt.h>
22339 _ACEOF
22340 rm -f conftest.$ac_objext
22341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22342   (eval $ac_compile) 2>conftest.er1
22343   ac_status=$?
22344   grep -v '^ *+' conftest.er1 >conftest.err
22345   rm -f conftest.er1
22346   cat conftest.err >&5
22347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22348   (exit $ac_status); } &&
22349          { ac_try='test -z "$ac_c_werror_flag"
22350                          || test ! -s conftest.err'
22351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22352   (eval $ac_try) 2>&5
22353   ac_status=$?
22354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22355   (exit $ac_status); }; } &&
22356          { ac_try='test -s conftest.$ac_objext'
22357   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22358   (eval $ac_try) 2>&5
22359   ac_status=$?
22360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22361   (exit $ac_status); }; }; then
22362   ac_header_compiler=yes
22363 else
22364   echo "$as_me: failed program was:" >&5
22365 sed 's/^/| /' conftest.$ac_ext >&5
22366
22367 ac_header_compiler=no
22368 fi
22369 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22370 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22371 echo "${ECHO_T}$ac_header_compiler" >&6
22372
22373 # Is the header present?
22374 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
22375 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
22376 cat >conftest.$ac_ext <<_ACEOF
22377 /* confdefs.h.  */
22378 _ACEOF
22379 cat confdefs.h >>conftest.$ac_ext
22380 cat >>conftest.$ac_ext <<_ACEOF
22381 /* end confdefs.h.  */
22382 #include <tclInt.h>
22383 _ACEOF
22384 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22385   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22386   ac_status=$?
22387   grep -v '^ *+' conftest.er1 >conftest.err
22388   rm -f conftest.er1
22389   cat conftest.err >&5
22390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22391   (exit $ac_status); } >/dev/null; then
22392   if test -s conftest.err; then
22393     ac_cpp_err=$ac_c_preproc_warn_flag
22394     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22395   else
22396     ac_cpp_err=
22397   fi
22398 else
22399   ac_cpp_err=yes
22400 fi
22401 if test -z "$ac_cpp_err"; then
22402   ac_header_preproc=yes
22403 else
22404   echo "$as_me: failed program was:" >&5
22405 sed 's/^/| /' conftest.$ac_ext >&5
22406
22407   ac_header_preproc=no
22408 fi
22409 rm -f conftest.err conftest.$ac_ext
22410 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22411 echo "${ECHO_T}$ac_header_preproc" >&6
22412
22413 # So?  What about this header?
22414 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22415   yes:no: )
22416     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
22417 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22418     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
22419 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
22420     ac_header_preproc=yes
22421     ;;
22422   no:yes:* )
22423     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
22424 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
22425     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
22426 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
22427     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
22428 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
22429     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
22430 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22431     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
22432 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
22433     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
22434 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
22435     (
22436       cat <<\_ASBOX
22437 ## ------------------------------------------ ##
22438 ## Report this to the AC_PACKAGE_NAME lists.  ##
22439 ## ------------------------------------------ ##
22440 _ASBOX
22441     ) |
22442       sed "s/^/$as_me: WARNING:     /" >&2
22443     ;;
22444 esac
22445 echo "$as_me:$LINENO: checking for tclInt.h" >&5
22446 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22447 if test "${ac_cv_header_tclInt_h+set}" = set; then
22448   echo $ECHO_N "(cached) $ECHO_C" >&6
22449 else
22450   ac_cv_header_tclInt_h=$ac_header_preproc
22451 fi
22452 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22453 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22454
22455 fi
22456 if test $ac_cv_header_tclInt_h = yes; then
22457   ac_cv_c_tclh=installed
22458 else
22459   ac_cv_c_tclh=""
22460 fi
22461
22462
22463 fi
22464
22465 fi
22466
22467 if test x"${ac_cv_c_tclh}" = x ; then
22468   TCLHDIR="# no Tcl private headers found"
22469   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
22470 echo "$as_me: error: Can't find Tcl private headers" >&2;}
22471    { (exit 1); exit 1; }; }
22472 fi
22473 if test x"${ac_cv_c_tclh}" != x ; then
22474   no_tcl=""
22475   if test x"${ac_cv_c_tclh}" = x"installed" ; then
22476     echo "$as_me:$LINENO: result: is installed" >&5
22477 echo "${ECHO_T}is installed" >&6
22478     TCLHDIR=""
22479   else
22480     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
22481 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
22482     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
22483     TCLHDIR="-I${ac_cv_c_tclh}"
22484   fi
22485 fi
22486
22487
22488
22489
22490 #
22491 # Ok, lets find the tk source trees so we can use the headers
22492 # If the directory (presumably symlink) named "tk" exists, use that one
22493 # in preference to any others.  Same logic is used when choosing library
22494 # and again with Tcl. The search order is the best place to look first, then in
22495 # decreasing significance. The loop breaks if the trigger file is found.
22496 # Note the gross little conversion here of srcdir by cd'ing to the found
22497 # directory. This converts the path from a relative to an absolute, so
22498 # recursive cache variables for the path will work right. We check all
22499 # the possible paths in one loop rather than many seperate loops to speed
22500 # things up.
22501 # the alternative search directory is involked by --with-tkinclude
22502 #
22503 no_tk=true
22504 echo "$as_me:$LINENO: checking for Tk private headers" >&5
22505 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
22506
22507 # Check whether --with-tkinclude or --without-tkinclude was given.
22508 if test "${with_tkinclude+set}" = set; then
22509   withval="$with_tkinclude"
22510   with_tkinclude=${withval}
22511 fi;
22512 if test "${ac_cv_c_tkh+set}" = set; then
22513   echo $ECHO_N "(cached) $ECHO_C" >&6
22514 else
22515
22516 # first check to see if --with-tkinclude was specified
22517 if test x"${with_tkinclude}" != x ; then
22518   if test -f ${with_tkinclude}/tk.h ; then
22519     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
22520   elif test -f ${with_tkinclude}/generic/tk.h ; then
22521     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
22522   else
22523     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
22524 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
22525    { (exit 1); exit 1; }; }
22526   fi
22527 fi
22528
22529 # next check if it came with Tk configuration file
22530 if test x"${ac_cv_c_tkconfig}" = x ; then
22531   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
22532     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
22533   fi
22534 fi
22535
22536 # next check in private source directory
22537 #
22538 # since ls returns lowest version numbers first, reverse its output
22539 if test x"${ac_cv_c_tkh}" = x ; then
22540   for i in \
22541                 ${srcdir}/../tk \
22542                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
22543                 ${srcdir}/../../tk \
22544                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
22545                 ${srcdir}/../../../tk \
22546                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
22547     if test -f $i/generic/tk.h ; then
22548       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22549       break
22550     fi
22551   done
22552 fi
22553 # finally check in a few common install locations
22554 #
22555 # since ls returns lowest version numbers first, reverse its output
22556 if test x"${ac_cv_c_tkh}" = x ; then
22557   for i in \
22558                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
22559                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
22560                 /usr/local/src/tk \
22561                 /usr/local/lib/tk \
22562                 ${prefix}/include ; do
22563     if test -f $i/generic/tk.h ; then
22564       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22565       break
22566     fi
22567   done
22568 fi
22569 # see if one is installed
22570 if test x"${ac_cv_c_tkh}" = x ; then
22571    if test "${ac_cv_header_tk_h+set}" = set; then
22572   echo "$as_me:$LINENO: checking for tk.h" >&5
22573 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22574 if test "${ac_cv_header_tk_h+set}" = set; then
22575   echo $ECHO_N "(cached) $ECHO_C" >&6
22576 fi
22577 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22578 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22579 else
22580   # Is the header compilable?
22581 echo "$as_me:$LINENO: checking tk.h usability" >&5
22582 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
22583 cat >conftest.$ac_ext <<_ACEOF
22584 /* confdefs.h.  */
22585 _ACEOF
22586 cat confdefs.h >>conftest.$ac_ext
22587 cat >>conftest.$ac_ext <<_ACEOF
22588 /* end confdefs.h.  */
22589 $ac_includes_default
22590 #include <tk.h>
22591 _ACEOF
22592 rm -f conftest.$ac_objext
22593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22594   (eval $ac_compile) 2>conftest.er1
22595   ac_status=$?
22596   grep -v '^ *+' conftest.er1 >conftest.err
22597   rm -f conftest.er1
22598   cat conftest.err >&5
22599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22600   (exit $ac_status); } &&
22601          { ac_try='test -z "$ac_c_werror_flag"
22602                          || test ! -s conftest.err'
22603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22604   (eval $ac_try) 2>&5
22605   ac_status=$?
22606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22607   (exit $ac_status); }; } &&
22608          { ac_try='test -s conftest.$ac_objext'
22609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22610   (eval $ac_try) 2>&5
22611   ac_status=$?
22612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22613   (exit $ac_status); }; }; then
22614   ac_header_compiler=yes
22615 else
22616   echo "$as_me: failed program was:" >&5
22617 sed 's/^/| /' conftest.$ac_ext >&5
22618
22619 ac_header_compiler=no
22620 fi
22621 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22622 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22623 echo "${ECHO_T}$ac_header_compiler" >&6
22624
22625 # Is the header present?
22626 echo "$as_me:$LINENO: checking tk.h presence" >&5
22627 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
22628 cat >conftest.$ac_ext <<_ACEOF
22629 /* confdefs.h.  */
22630 _ACEOF
22631 cat confdefs.h >>conftest.$ac_ext
22632 cat >>conftest.$ac_ext <<_ACEOF
22633 /* end confdefs.h.  */
22634 #include <tk.h>
22635 _ACEOF
22636 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22637   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22638   ac_status=$?
22639   grep -v '^ *+' conftest.er1 >conftest.err
22640   rm -f conftest.er1
22641   cat conftest.err >&5
22642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22643   (exit $ac_status); } >/dev/null; then
22644   if test -s conftest.err; then
22645     ac_cpp_err=$ac_c_preproc_warn_flag
22646     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22647   else
22648     ac_cpp_err=
22649   fi
22650 else
22651   ac_cpp_err=yes
22652 fi
22653 if test -z "$ac_cpp_err"; then
22654   ac_header_preproc=yes
22655 else
22656   echo "$as_me: failed program was:" >&5
22657 sed 's/^/| /' conftest.$ac_ext >&5
22658
22659   ac_header_preproc=no
22660 fi
22661 rm -f conftest.err conftest.$ac_ext
22662 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22663 echo "${ECHO_T}$ac_header_preproc" >&6
22664
22665 # So?  What about this header?
22666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22667   yes:no: )
22668     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
22669 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22670     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
22671 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
22672     ac_header_preproc=yes
22673     ;;
22674   no:yes:* )
22675     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
22676 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
22677     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
22678 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
22679     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
22680 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
22681     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
22682 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22683     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
22684 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
22685     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
22686 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
22687     (
22688       cat <<\_ASBOX
22689 ## ------------------------------------------ ##
22690 ## Report this to the AC_PACKAGE_NAME lists.  ##
22691 ## ------------------------------------------ ##
22692 _ASBOX
22693     ) |
22694       sed "s/^/$as_me: WARNING:     /" >&2
22695     ;;
22696 esac
22697 echo "$as_me:$LINENO: checking for tk.h" >&5
22698 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22699 if test "${ac_cv_header_tk_h+set}" = set; then
22700   echo $ECHO_N "(cached) $ECHO_C" >&6
22701 else
22702   ac_cv_header_tk_h=$ac_header_preproc
22703 fi
22704 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22705 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22706
22707 fi
22708 if test $ac_cv_header_tk_h = yes; then
22709   ac_cv_c_tkh=installed
22710 else
22711   ac_cv_c_tkh=""
22712 fi
22713
22714
22715 fi
22716
22717 fi
22718
22719 if test x"${ac_cv_c_tkh}" != x ; then
22720   no_tk=""
22721   if test x"${ac_cv_c_tkh}" = x"installed" ; then
22722     echo "$as_me:$LINENO: result: is installed" >&5
22723 echo "${ECHO_T}is installed" >&6
22724     TKHDIR=""
22725   else
22726     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
22727 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
22728     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
22729     TKHDIR="-I${ac_cv_c_tkh}"
22730   fi
22731 else
22732   TKHDIR="# no Tk directory found"
22733   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
22734 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
22735   no_tk=true
22736 fi
22737
22738
22739
22740
22741 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
22742 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
22743 if test x"${ac_cv_c_itclh}" = x ; then
22744   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
22745     if test -f $i/generic/itcl.h ; then
22746       ac_cv_c_itclh=`(cd $i/generic; pwd)`
22747       break
22748     fi
22749   done
22750 fi
22751 if test x"${ac_cv_c_itclh}" = x ; then
22752   ITCLHDIR="# no Itcl private headers found"
22753   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
22754 echo "$as_me: error: Can't find Itcl private headers" >&2;}
22755    { (exit 1); exit 1; }; }
22756 fi
22757 if test x"${ac_cv_c_itclh}" != x ; then
22758      ITCLHDIR="-I${ac_cv_c_itclh}"
22759 fi
22760 # should always be here
22761 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
22762
22763 #AC_SUBST(ITCLLIB)
22764
22765
22766 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
22767 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
22768 if test x"${ac_cv_c_itkh}" = x ; then
22769   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
22770     if test -f $i/generic/itk.h ; then
22771       ac_cv_c_itkh=`(cd $i/generic; pwd)`
22772       break
22773     fi
22774   done
22775 fi
22776 if test x"${ac_cv_c_itkh}" = x ; then
22777   ITKHDIR="# no Itk private headers found"
22778   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
22779 echo "$as_me: error: Can't find Itk private headers" >&2;}
22780    { (exit 1); exit 1; }; }
22781 fi
22782 if test x"${ac_cv_c_itkh}" != x ; then
22783      ITKHDIR="-I${ac_cv_c_itkh}"
22784 fi
22785 # should always be here
22786 #     ITKLIB="../itcl/itk/unix/libitk.a"
22787
22788 #AC_SUBST(ITKLIB)
22789
22790
22791
22792            # now look for Tk library stuff
22793
22794            tkdir="../tk/${configdir}/"
22795
22796            TK_DEPS="${tkdir}${TK_LIB_FILE}"
22797
22798            # now look for Itcl library stuff
22799
22800
22801 #
22802 # Ok, lets find the itcl configuration
22803 # First, look for one uninstalled.
22804 # the alternative search directory is invoked by --with-itclconfig
22805 #
22806
22807 if test x"${no_itcl}" = x ; then
22808   # we reset no_itcl in case something fails here
22809   no_itcl=true
22810
22811 # Check whether --with-itclconfig or --without-itclconfig was given.
22812 if test "${with_itclconfig+set}" = set; then
22813   withval="$with_itclconfig"
22814   with_itclconfig=${withval}
22815 fi;
22816   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
22817 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
22818   if test "${ac_cv_c_itclconfig+set}" = set; then
22819   echo $ECHO_N "(cached) $ECHO_C" >&6
22820 else
22821
22822
22823   # First check to see if --with-itclconfig was specified.
22824   if test x"${with_itclconfig}" != x ; then
22825     if test -f "${with_itclconfig}/itclConfig.sh" ; then
22826       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
22827     else
22828       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
22829 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
22830    { (exit 1); exit 1; }; }
22831     fi
22832   fi
22833
22834   # then check for a private Itcl library
22835   if test x"${ac_cv_c_itclconfig}" = x ; then
22836     for i in \
22837                 ../itcl/itcl \
22838                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
22839                 ../../itcl \
22840                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
22841                 ../../../itcl \
22842                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
22843       if test -f "$i/itclConfig.sh" ; then
22844         ac_cv_c_itclconfig=`(cd $i; pwd)`
22845         break
22846       fi
22847     done
22848   fi
22849   # check in a few common install locations
22850   if test x"${ac_cv_c_itclconfig}" = x ; then
22851     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22852       if test -f "$i/itclConfig.sh" ; then
22853         ac_cv_c_itclconfig=`(cd $i; pwd)`
22854         break
22855       fi
22856     done
22857   fi
22858   # check in a few other private locations
22859   if test x"${ac_cv_c_itclconfig}" = x ; then
22860     for i in \
22861                 ${srcdir}/../itcl/itcl \
22862                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
22863       if test -f "$i/itclConfig.sh" ; then
22864         ac_cv_c_itclconfig=`(cd $i; pwd)`
22865         break
22866       fi
22867     done
22868   fi
22869
22870 fi
22871
22872   if test x"${ac_cv_c_itclconfig}" = x ; then
22873     ITCLCONFIG="# no Itcl configs found"
22874     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
22875 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
22876   else
22877     no_itcl=
22878     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
22879     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
22880 echo "${ECHO_T}found $ITCLCONFIG" >&6
22881   fi
22882 fi
22883
22884            if test -z "${no_itcl}"; then
22885
22886     if test -f "$ITCLCONFIG" ; then
22887       . $ITCLCONFIG
22888     fi
22889
22890
22891
22892
22893
22894
22895
22896
22897
22898
22899
22900
22901              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
22902              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
22903            fi
22904
22905
22906            # now look for Itk library stuff
22907
22908 #
22909 # Ok, lets find the itk configuration
22910 # First, look for one uninstalled.
22911 # the alternative search directory is invoked by --with-itkconfig
22912 #
22913
22914 if test x"${no_itk}" = x ; then
22915   # we reset no_itk in case something fails here
22916   no_itk=true
22917
22918 # Check whether --with-itkconfig or --without-itkconfig was given.
22919 if test "${with_itkconfig+set}" = set; then
22920   withval="$with_itkconfig"
22921   with_itkconfig=${withval}
22922 fi;
22923   echo "$as_me:$LINENO: checking for Itk configuration" >&5
22924 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
22925   if test "${ac_cv_c_itkconfig+set}" = set; then
22926   echo $ECHO_N "(cached) $ECHO_C" >&6
22927 else
22928
22929
22930   # First check to see if --with-itkconfig was specified.
22931   if test x"${with_itkconfig}" != x ; then
22932     if test -f "${with_itkconfig}/itkConfig.sh" ; then
22933       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
22934     else
22935       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
22936 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
22937    { (exit 1); exit 1; }; }
22938     fi
22939   fi
22940
22941   # then check for a private Itk library
22942   if test x"${ac_cv_c_itkconfig}" = x ; then
22943     for i in \
22944                 ../itcl/itk \
22945                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
22946                 ../../itk \
22947                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
22948                 ../../../itk \
22949                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
22950       if test -f "$i/itkConfig.sh" ; then
22951         ac_cv_c_itkconfig=`(cd $i; pwd)`
22952         break
22953       fi
22954     done
22955   fi
22956   # check in a few common install locations
22957   if test x"${ac_cv_c_itkconfig}" = x ; then
22958     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22959       if test -f "$i/itkConfig.sh" ; then
22960         ac_cv_c_itkconfig=`(cd $i; pwd)`
22961         break
22962       fi
22963     done
22964   fi
22965   # check in a few other private locations
22966   if test x"${ac_cv_c_itkconfig}" = x ; then
22967     for i in \
22968                 ${srcdir}/../itcl/itk \
22969                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
22970       if test -f "$i/itkConfig.sh" ; then
22971         ac_cv_c_itkconfig=`(cd $i; pwd)`
22972         break
22973       fi
22974     done
22975   fi
22976
22977 fi
22978
22979   if test x"${ac_cv_c_itkconfig}" = x ; then
22980     ITKCONFIG="# no Itk configs found"
22981     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
22982 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
22983   else
22984     no_itk=
22985     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
22986     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
22987 echo "${ECHO_T}found $ITKCONFIG" >&6
22988   fi
22989 fi
22990
22991
22992            if test -z "${no_itcl}"; then
22993
22994     if test -f "$ITKCONFIG" ; then
22995       . $ITKCONFIG
22996     fi
22997
22998
22999
23000
23001
23002
23003
23004
23005
23006
23007
23008
23009              ITKLIB="${ITK_BUILD_LIB_SPEC}"
23010              ITK_DEPS="${ITK_LIB_FULL_PATH}"
23011            fi
23012
23013            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
23014
23015            # Include some libraries that Tcl and Tk want.
23016            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
23017            # Yes, the ordering seems wrong here.  But it isn't.
23018            # TK_LIBS is the list of libraries that need to be linked
23019            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
23020            # were in LIBS then any link tests after this point would
23021            # try to include things like `$(LIBGUI)', which wouldn't work.
23022            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
23023
23024            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
23025            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
23026            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
23027            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
23028            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
23029            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
23030            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
23031
23032            if test x$gdb_cv_os_cygwin = xyes; then
23033               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
23034               WIN32LDAPP="-Wl,--subsystem,console"
23035               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
23036            fi
23037         fi
23038     fi
23039
23040
23041
23042 subdirs="$subdirs gdbtk"
23043
23044 fi
23045
23046
23047
23048
23049
23050
23051
23052
23053
23054
23055
23056
23057
23058
23059 echo "$as_me:$LINENO: checking for X" >&5
23060 echo $ECHO_N "checking for X... $ECHO_C" >&6
23061
23062
23063 # Check whether --with-x or --without-x was given.
23064 if test "${with_x+set}" = set; then
23065   withval="$with_x"
23066
23067 fi;
23068 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
23069 if test "x$with_x" = xno; then
23070   # The user explicitly disabled X.
23071   have_x=disabled
23072 else
23073   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
23074     # Both variables are already set.
23075     have_x=yes
23076   else
23077     if test "${ac_cv_have_x+set}" = set; then
23078   echo $ECHO_N "(cached) $ECHO_C" >&6
23079 else
23080   # One or both of the vars are not set, and there is no cached value.
23081 ac_x_includes=no ac_x_libraries=no
23082 rm -fr conftest.dir
23083 if mkdir conftest.dir; then
23084   cd conftest.dir
23085   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
23086   cat >Imakefile <<'_ACEOF'
23087 acfindx:
23088         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
23089 _ACEOF
23090   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
23091     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
23092     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
23093     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
23094     for ac_extension in a so sl; do
23095       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
23096          test -f $ac_im_libdir/libX11.$ac_extension; then
23097         ac_im_usrlibdir=$ac_im_libdir; break
23098       fi
23099     done
23100     # Screen out bogus values from the imake configuration.  They are
23101     # bogus both because they are the default anyway, and because
23102     # using them would break gcc on systems where it needs fixed includes.
23103     case $ac_im_incroot in
23104         /usr/include) ;;
23105         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
23106     esac
23107     case $ac_im_usrlibdir in
23108         /usr/lib | /lib) ;;
23109         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
23110     esac
23111   fi
23112   cd ..
23113   rm -fr conftest.dir
23114 fi
23115
23116 # Standard set of common directories for X headers.
23117 # Check X11 before X11Rn because it is often a symlink to the current release.
23118 ac_x_header_dirs='
23119 /usr/X11/include
23120 /usr/X11R6/include
23121 /usr/X11R5/include
23122 /usr/X11R4/include
23123
23124 /usr/include/X11
23125 /usr/include/X11R6
23126 /usr/include/X11R5
23127 /usr/include/X11R4
23128
23129 /usr/local/X11/include
23130 /usr/local/X11R6/include
23131 /usr/local/X11R5/include
23132 /usr/local/X11R4/include
23133
23134 /usr/local/include/X11
23135 /usr/local/include/X11R6
23136 /usr/local/include/X11R5
23137 /usr/local/include/X11R4
23138
23139 /usr/X386/include
23140 /usr/x386/include
23141 /usr/XFree86/include/X11
23142
23143 /usr/include
23144 /usr/local/include
23145 /usr/unsupported/include
23146 /usr/athena/include
23147 /usr/local/x11r5/include
23148 /usr/lpp/Xamples/include
23149
23150 /usr/openwin/include
23151 /usr/openwin/share/include'
23152
23153 if test "$ac_x_includes" = no; then
23154   # Guess where to find include files, by looking for Intrinsic.h.
23155   # First, try using that file with no special directory specified.
23156   cat >conftest.$ac_ext <<_ACEOF
23157 /* confdefs.h.  */
23158 _ACEOF
23159 cat confdefs.h >>conftest.$ac_ext
23160 cat >>conftest.$ac_ext <<_ACEOF
23161 /* end confdefs.h.  */
23162 #include <X11/Intrinsic.h>
23163 _ACEOF
23164 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
23165   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
23166   ac_status=$?
23167   grep -v '^ *+' conftest.er1 >conftest.err
23168   rm -f conftest.er1
23169   cat conftest.err >&5
23170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23171   (exit $ac_status); } >/dev/null; then
23172   if test -s conftest.err; then
23173     ac_cpp_err=$ac_c_preproc_warn_flag
23174     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
23175   else
23176     ac_cpp_err=
23177   fi
23178 else
23179   ac_cpp_err=yes
23180 fi
23181 if test -z "$ac_cpp_err"; then
23182   # We can compile using X headers with no special include directory.
23183 ac_x_includes=
23184 else
23185   echo "$as_me: failed program was:" >&5
23186 sed 's/^/| /' conftest.$ac_ext >&5
23187
23188   for ac_dir in $ac_x_header_dirs; do
23189   if test -r "$ac_dir/X11/Intrinsic.h"; then
23190     ac_x_includes=$ac_dir
23191     break
23192   fi
23193 done
23194 fi
23195 rm -f conftest.err conftest.$ac_ext
23196 fi # $ac_x_includes = no
23197
23198 if test "$ac_x_libraries" = no; then
23199   # Check for the libraries.
23200   # See if we find them without any special options.
23201   # Don't add to $LIBS permanently.
23202   ac_save_LIBS=$LIBS
23203   LIBS="-lXt $LIBS"
23204   cat >conftest.$ac_ext <<_ACEOF
23205 /* confdefs.h.  */
23206 _ACEOF
23207 cat confdefs.h >>conftest.$ac_ext
23208 cat >>conftest.$ac_ext <<_ACEOF
23209 /* end confdefs.h.  */
23210 #include <X11/Intrinsic.h>
23211 int
23212 main ()
23213 {
23214 XtMalloc (0)
23215   ;
23216   return 0;
23217 }
23218 _ACEOF
23219 rm -f conftest.$ac_objext conftest$ac_exeext
23220 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23221   (eval $ac_link) 2>conftest.er1
23222   ac_status=$?
23223   grep -v '^ *+' conftest.er1 >conftest.err
23224   rm -f conftest.er1
23225   cat conftest.err >&5
23226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23227   (exit $ac_status); } &&
23228          { ac_try='test -z "$ac_c_werror_flag"
23229                          || test ! -s conftest.err'
23230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23231   (eval $ac_try) 2>&5
23232   ac_status=$?
23233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23234   (exit $ac_status); }; } &&
23235          { ac_try='test -s conftest$ac_exeext'
23236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23237   (eval $ac_try) 2>&5
23238   ac_status=$?
23239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23240   (exit $ac_status); }; }; then
23241   LIBS=$ac_save_LIBS
23242 # We can link X programs with no special library path.
23243 ac_x_libraries=
23244 else
23245   echo "$as_me: failed program was:" >&5
23246 sed 's/^/| /' conftest.$ac_ext >&5
23247
23248 LIBS=$ac_save_LIBS
23249 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
23250 do
23251   # Don't even attempt the hair of trying to link an X program!
23252   for ac_extension in a so sl; do
23253     if test -r $ac_dir/libXt.$ac_extension; then
23254       ac_x_libraries=$ac_dir
23255       break 2
23256     fi
23257   done
23258 done
23259 fi
23260 rm -f conftest.err conftest.$ac_objext \
23261       conftest$ac_exeext conftest.$ac_ext
23262 fi # $ac_x_libraries = no
23263
23264 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
23265   # Didn't find X anywhere.  Cache the known absence of X.
23266   ac_cv_have_x="have_x=no"
23267 else
23268   # Record where we found X for the cache.
23269   ac_cv_have_x="have_x=yes \
23270                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
23271 fi
23272 fi
23273
23274   fi
23275   eval "$ac_cv_have_x"
23276 fi # $with_x != no
23277
23278 if test "$have_x" != yes; then
23279   echo "$as_me:$LINENO: result: $have_x" >&5
23280 echo "${ECHO_T}$have_x" >&6
23281   no_x=yes
23282 else
23283   # If each of the values was on the command line, it overrides each guess.
23284   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
23285   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
23286   # Update the cache value to reflect the command line values.
23287   ac_cv_have_x="have_x=yes \
23288                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
23289   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
23290 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
23291 fi
23292
23293
23294 # Check whether we should enable the TUI, but only do so if we really
23295 # can.
23296 if test x"$enable_tui" = xyes; then
23297   if test -d $srcdir/tui; then
23298     if test "$ac_cv_search_waddstr" != no; then
23299       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
23300       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
23301       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
23302       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
23303       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
23304       CONFIG_ALL="${CONFIG_ALL} all-tui"
23305       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
23306       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
23307       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
23308     else
23309       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
23310 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
23311     fi
23312   fi
23313 fi
23314
23315 # Unlike the sim directory, whether a simulator is linked is controlled by
23316 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
23317 # This code just checks for a few cases where we'd like to ignore those
23318 # definitions, even when they're present in the '.mt' file.  These cases
23319 # are when --disable-sim is specified, or if the simulator directory is
23320 # not part of the source tree.
23321 #
23322 # Check whether --enable-sim or --disable-sim was given.
23323 if test "${enable_sim+set}" = set; then
23324   enableval="$enable_sim"
23325   echo "enable_sim = $enable_sim";
23326  echo "enableval = ${enableval}";
23327  case "${enableval}" in
23328   yes) ignore_sim=false ;;
23329   no)  ignore_sim=true ;;
23330   *)   ignore_sim=false ;;
23331  esac
23332 else
23333   ignore_sim=false
23334 fi;
23335
23336 if test ! -d "${srcdir}/../sim"; then
23337   ignore_sim=true
23338 fi
23339
23340 if test "${ignore_sim}" = "true"; then
23341     IGNORE_SIM="SIM="
23342     IGNORE_SIM_OBS="SIM_OBS="
23343 else
23344     IGNORE_SIM=""
23345     IGNORE_SIM_OBS=""
23346
23347 cat >>confdefs.h <<\_ACEOF
23348 #define WITH_SIM 1
23349 _ACEOF
23350
23351 fi
23352
23353
23354
23355
23356
23357
23358
23359
23360
23361
23362
23363
23364
23365
23366 # List of host floatformats.
23367
23368 cat >>confdefs.h <<_ACEOF
23369 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
23370 _ACEOF
23371
23372
23373 cat >>confdefs.h <<_ACEOF
23374 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
23375 _ACEOF
23376
23377
23378 cat >>confdefs.h <<_ACEOF
23379 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
23380 _ACEOF
23381
23382
23383 # target_subdir is used by the testsuite to find the target libraries.
23384 target_subdir=
23385 if test "${host}" != "${target}"; then
23386     target_subdir="${target_alias}/"
23387 fi
23388
23389
23390 frags=
23391 if test "${gdb_native}" = "yes"; then
23392   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
23393   if test ! -f ${host_makefile_frag}; then
23394     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
23395 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
23396    { (exit 1); exit 1; }; }
23397   fi
23398   frags="$frags $host_makefile_frag"
23399 else
23400   host_makefile_frag=/dev/null
23401 fi
23402
23403 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
23404 if test ! -f ${target_makefile_frag}; then
23405   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
23406 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
23407    { (exit 1); exit 1; }; }
23408 fi
23409 frags="$frags $target_makefile_frag"
23410
23411
23412
23413
23414
23415 hostfile=`sed -n '
23416 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
23417 ' ${host_makefile_frag}`
23418
23419 targetfile=`sed -n '
23420 s/^[    ]*DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
23421 ' ${target_makefile_frag}`
23422
23423 if test "${gdb_native}" = "yes"; then
23424 # We pick this up from the host configuration file (.mh) because we
23425 # do not have a native configuration Makefile fragment.
23426 nativefile=`sed -n '
23427 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
23428 ' ${host_makefile_frag}`
23429 fi
23430
23431
23432 if test x"${gdb_osabi}" != x ; then
23433
23434 cat >>confdefs.h <<_ACEOF
23435 #define GDB_OSABI_DEFAULT $gdb_osabi
23436 _ACEOF
23437
23438 fi
23439
23440 # Enable multi-ice-gdb-server.
23441 # Check whether --enable-multi-ice or --disable-multi-ice was given.
23442 if test "${enable_multi_ice+set}" = set; then
23443   enableval="$enable_multi_ice"
23444   case $enableval in
23445     yes | no)
23446       ;;
23447     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
23448 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
23449    { (exit 1); exit 1; }; } ;;
23450   esac
23451 fi;
23452 if test "x$enable_multi_ice" = xyes; then
23453
23454
23455 subdirs="$subdirs multi-ice"
23456
23457 fi
23458
23459 # We only build gdbserver automatically in a native configuration.
23460 if test "$gdb_native" = "yes"; then
23461   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
23462 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
23463   if test "x$build_gdbserver" = xyes; then
23464     echo "$as_me:$LINENO: result: yes" >&5
23465 echo "${ECHO_T}yes" >&6
23466
23467
23468 subdirs="$subdirs gdbserver"
23469
23470   else
23471     echo "$as_me:$LINENO: result: no" >&5
23472 echo "${ECHO_T}no" >&6
23473   fi
23474 fi
23475
23476 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
23477 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
23478 # to an empty version.
23479
23480 files=
23481 links=
23482
23483 rm -f xm.h
23484 xm_h=""
23485 if test "${hostfile}" != ""; then
23486     xm_h=xm.h
23487     case "${hostfile}" in
23488       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
23489       * ) GDB_XM_FILE="${hostfile}"
23490     esac
23491     files="${files} ${GDB_XM_FILE}"
23492     links="${links} xm.h"
23493
23494 cat >>confdefs.h <<_ACEOF
23495 #define GDB_XM_FILE "${GDB_XM_FILE}"
23496 _ACEOF
23497
23498 fi
23499
23500
23501 rm -f tm.h
23502 tm_h=""
23503 if test "${targetfile}" != ""; then
23504     tm_h=tm.h
23505     case "${targetfile}" in
23506       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
23507       * ) GDB_TM_FILE="${targetfile}"
23508     esac
23509     files="${files} ${GDB_TM_FILE}"
23510     links="${links} tm.h"
23511
23512 cat >>confdefs.h <<_ACEOF
23513 #define GDB_TM_FILE "${GDB_TM_FILE}"
23514 _ACEOF
23515
23516 fi
23517
23518
23519 rm -f nm.h
23520 nm_h=""
23521 if test "${nativefile}" != ""; then
23522     nm_h=nm.h
23523     case "${nativefile}" in
23524       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
23525       * ) GDB_NM_FILE="${nativefile}"
23526     esac
23527     files="${files} ${GDB_NM_FILE}"
23528     links="${links} nm.h"
23529
23530 cat >>confdefs.h <<_ACEOF
23531 #define GDB_NM_FILE "${GDB_NM_FILE}"
23532 _ACEOF
23533
23534 fi
23535
23536
23537 ac_sources="$files"
23538 ac_dests="$links"
23539 while test -n "$ac_sources"; do
23540   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
23541   set $ac_sources; ac_source=$1; shift; ac_sources=$*
23542   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
23543 done
23544           ac_config_links="$ac_config_links $ac_config_links_1"
23545
23546
23547
23548
23549
23550
23551 cat >>confdefs.h <<\_ACEOF
23552 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
23553 _ACEOF
23554
23555
23556
23557
23558
23559 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
23560 if test "${with_libiconv_prefix+set}" = set; then
23561   withval="$with_libiconv_prefix"
23562
23563     for dir in `echo "$withval" | tr : ' '`; do
23564       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
23565       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
23566     done
23567
23568 fi;
23569
23570   echo "$as_me:$LINENO: checking for iconv" >&5
23571 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
23572 if test "${am_cv_func_iconv+set}" = set; then
23573   echo $ECHO_N "(cached) $ECHO_C" >&6
23574 else
23575
23576     am_cv_func_iconv="no, consider installing GNU libiconv"
23577     am_cv_lib_iconv=no
23578     cat >conftest.$ac_ext <<_ACEOF
23579 /* confdefs.h.  */
23580 _ACEOF
23581 cat confdefs.h >>conftest.$ac_ext
23582 cat >>conftest.$ac_ext <<_ACEOF
23583 /* end confdefs.h.  */
23584 #include <stdlib.h>
23585 #include <iconv.h>
23586 int
23587 main ()
23588 {
23589 iconv_t cd = iconv_open("","");
23590        iconv(cd,NULL,NULL,NULL,NULL);
23591        iconv_close(cd);
23592   ;
23593   return 0;
23594 }
23595 _ACEOF
23596 rm -f conftest.$ac_objext conftest$ac_exeext
23597 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23598   (eval $ac_link) 2>conftest.er1
23599   ac_status=$?
23600   grep -v '^ *+' conftest.er1 >conftest.err
23601   rm -f conftest.er1
23602   cat conftest.err >&5
23603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23604   (exit $ac_status); } &&
23605          { ac_try='test -z "$ac_c_werror_flag"
23606                          || test ! -s conftest.err'
23607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23608   (eval $ac_try) 2>&5
23609   ac_status=$?
23610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23611   (exit $ac_status); }; } &&
23612          { ac_try='test -s conftest$ac_exeext'
23613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23614   (eval $ac_try) 2>&5
23615   ac_status=$?
23616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23617   (exit $ac_status); }; }; then
23618   am_cv_func_iconv=yes
23619 else
23620   echo "$as_me: failed program was:" >&5
23621 sed 's/^/| /' conftest.$ac_ext >&5
23622
23623 fi
23624 rm -f conftest.err conftest.$ac_objext \
23625       conftest$ac_exeext conftest.$ac_ext
23626     if test "$am_cv_func_iconv" != yes; then
23627       am_save_LIBS="$LIBS"
23628       LIBS="$LIBS -liconv"
23629       cat >conftest.$ac_ext <<_ACEOF
23630 /* confdefs.h.  */
23631 _ACEOF
23632 cat confdefs.h >>conftest.$ac_ext
23633 cat >>conftest.$ac_ext <<_ACEOF
23634 /* end confdefs.h.  */
23635 #include <stdlib.h>
23636 #include <iconv.h>
23637 int
23638 main ()
23639 {
23640 iconv_t cd = iconv_open("","");
23641          iconv(cd,NULL,NULL,NULL,NULL);
23642          iconv_close(cd);
23643   ;
23644   return 0;
23645 }
23646 _ACEOF
23647 rm -f conftest.$ac_objext conftest$ac_exeext
23648 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23649   (eval $ac_link) 2>conftest.er1
23650   ac_status=$?
23651   grep -v '^ *+' conftest.er1 >conftest.err
23652   rm -f conftest.er1
23653   cat conftest.err >&5
23654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23655   (exit $ac_status); } &&
23656          { ac_try='test -z "$ac_c_werror_flag"
23657                          || test ! -s conftest.err'
23658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23659   (eval $ac_try) 2>&5
23660   ac_status=$?
23661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23662   (exit $ac_status); }; } &&
23663          { ac_try='test -s conftest$ac_exeext'
23664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23665   (eval $ac_try) 2>&5
23666   ac_status=$?
23667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23668   (exit $ac_status); }; }; then
23669   am_cv_lib_iconv=yes
23670         am_cv_func_iconv=yes
23671 else
23672   echo "$as_me: failed program was:" >&5
23673 sed 's/^/| /' conftest.$ac_ext >&5
23674
23675 fi
23676 rm -f conftest.err conftest.$ac_objext \
23677       conftest$ac_exeext conftest.$ac_ext
23678       LIBS="$am_save_LIBS"
23679     fi
23680
23681 fi
23682 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
23683 echo "${ECHO_T}$am_cv_func_iconv" >&6
23684   if test "$am_cv_func_iconv" = yes; then
23685
23686 cat >>confdefs.h <<\_ACEOF
23687 #define HAVE_ICONV 1
23688 _ACEOF
23689
23690     echo "$as_me:$LINENO: checking for iconv declaration" >&5
23691 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
23692     if test "${am_cv_proto_iconv+set}" = set; then
23693   echo $ECHO_N "(cached) $ECHO_C" >&6
23694 else
23695
23696       cat >conftest.$ac_ext <<_ACEOF
23697 /* confdefs.h.  */
23698 _ACEOF
23699 cat confdefs.h >>conftest.$ac_ext
23700 cat >>conftest.$ac_ext <<_ACEOF
23701 /* end confdefs.h.  */
23702
23703 #include <stdlib.h>
23704 #include <iconv.h>
23705 extern
23706 #ifdef __cplusplus
23707 "C"
23708 #endif
23709 #if defined(__STDC__) || defined(__cplusplus)
23710 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
23711 #else
23712 size_t iconv();
23713 #endif
23714
23715 int
23716 main ()
23717 {
23718
23719   ;
23720   return 0;
23721 }
23722 _ACEOF
23723 rm -f conftest.$ac_objext
23724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23725   (eval $ac_compile) 2>conftest.er1
23726   ac_status=$?
23727   grep -v '^ *+' conftest.er1 >conftest.err
23728   rm -f conftest.er1
23729   cat conftest.err >&5
23730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23731   (exit $ac_status); } &&
23732          { ac_try='test -z "$ac_c_werror_flag"
23733                          || test ! -s conftest.err'
23734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23735   (eval $ac_try) 2>&5
23736   ac_status=$?
23737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23738   (exit $ac_status); }; } &&
23739          { ac_try='test -s conftest.$ac_objext'
23740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23741   (eval $ac_try) 2>&5
23742   ac_status=$?
23743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23744   (exit $ac_status); }; }; then
23745   am_cv_proto_iconv_arg1=""
23746 else
23747   echo "$as_me: failed program was:" >&5
23748 sed 's/^/| /' conftest.$ac_ext >&5
23749
23750 am_cv_proto_iconv_arg1="const"
23751 fi
23752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23753       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
23754 fi
23755
23756     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
23757     echo "$as_me:$LINENO: result: ${ac_t:-
23758          }$am_cv_proto_iconv" >&5
23759 echo "${ECHO_T}${ac_t:-
23760          }$am_cv_proto_iconv" >&6
23761
23762 cat >>confdefs.h <<_ACEOF
23763 #define ICONV_CONST $am_cv_proto_iconv_arg1
23764 _ACEOF
23765
23766   fi
23767   LIBICONV=
23768   if test "$am_cv_lib_iconv" = yes; then
23769     LIBICONV="-liconv"
23770   fi
23771
23772
23773
23774                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
23775           ac_config_commands="$ac_config_commands default"
23776 cat >confcache <<\_ACEOF
23777 # This file is a shell script that caches the results of configure
23778 # tests run on this system so they can be shared between configure
23779 # scripts and configure runs, see configure's option --config-cache.
23780 # It is not useful on other systems.  If it contains results you don't
23781 # want to keep, you may remove or edit it.
23782 #
23783 # config.status only pays attention to the cache file if you give it
23784 # the --recheck option to rerun configure.
23785 #
23786 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23787 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23788 # following values.
23789
23790 _ACEOF
23791
23792 # The following way of writing the cache mishandles newlines in values,
23793 # but we know of no workaround that is simple, portable, and efficient.
23794 # So, don't put newlines in cache variables' values.
23795 # Ultrix sh set writes to stderr and can't be redirected directly,
23796 # and sets the high bit in the cache file unless we assign to the vars.
23797 {
23798   (set) 2>&1 |
23799     case `(ac_space=' '; set | grep ac_space) 2>&1` in
23800     *ac_space=\ *)
23801       # `set' does not quote correctly, so add quotes (double-quote
23802       # substitution turns \\\\ into \\, and sed turns \\ into \).
23803       sed -n \
23804         "s/'/'\\\\''/g;
23805           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23806       ;;
23807     *)
23808       # `set' quotes correctly as required by POSIX, so do not add quotes.
23809       sed -n \
23810         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
23811       ;;
23812     esac;
23813 } |
23814   sed '
23815      t clear
23816      : clear
23817      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23818      t end
23819      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23820      : end' >>confcache
23821 if diff $cache_file confcache >/dev/null 2>&1; then :; else
23822   if test -w $cache_file; then
23823     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
23824     cat confcache >$cache_file
23825   else
23826     echo "not updating unwritable cache $cache_file"
23827   fi
23828 fi
23829 rm -f confcache
23830
23831 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23832 # Let make expand exec_prefix.
23833 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23834
23835 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23836 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23837 # trailing colons and then remove the whole line if VPATH becomes empty
23838 # (actually we leave an empty line to preserve line numbers).
23839 if test "x$srcdir" = x.; then
23840   ac_vpsub='/^[  ]*VPATH[        ]*=/{
23841 s/:*\$(srcdir):*/:/;
23842 s/:*\${srcdir}:*/:/;
23843 s/:*@srcdir@:*/:/;
23844 s/^\([^=]*=[     ]*\):*/\1/;
23845 s/:*$//;
23846 s/^[^=]*=[       ]*$//;
23847 }'
23848 fi
23849
23850 DEFS=-DHAVE_CONFIG_H
23851
23852 ac_libobjs=
23853 ac_ltlibobjs=
23854 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23855   # 1. Remove the extension, and $U if already installed.
23856   ac_i=`echo "$ac_i" |
23857          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
23858   # 2. Add them.
23859   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
23860   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
23861 done
23862 LIBOBJS=$ac_libobjs
23863
23864 LTLIBOBJS=$ac_ltlibobjs
23865
23866
23867 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23868   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
23869 Usually this means the macro was only invoked conditionally." >&5
23870 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
23871 Usually this means the macro was only invoked conditionally." >&2;}
23872    { (exit 1); exit 1; }; }
23873 fi
23874
23875 : ${CONFIG_STATUS=./config.status}
23876 ac_clean_files_save=$ac_clean_files
23877 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23878 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23879 echo "$as_me: creating $CONFIG_STATUS" >&6;}
23880 cat >$CONFIG_STATUS <<_ACEOF
23881 #! $SHELL
23882 # Generated by $as_me.
23883 # Run this file to recreate the current configuration.
23884 # Compiler output produced by configure, useful for debugging
23885 # configure, is in config.log if it exists.
23886
23887 debug=false
23888 ac_cs_recheck=false
23889 ac_cs_silent=false
23890 SHELL=\${CONFIG_SHELL-$SHELL}
23891 _ACEOF
23892
23893 cat >>$CONFIG_STATUS <<\_ACEOF
23894 ## --------------------- ##
23895 ## M4sh Initialization.  ##
23896 ## --------------------- ##
23897
23898 # Be Bourne compatible
23899 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23900   emulate sh
23901   NULLCMD=:
23902   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
23903   # is contrary to our usage.  Disable this feature.
23904   alias -g '${1+"$@"}'='"$@"'
23905 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23906   set -o posix
23907 fi
23908 DUALCASE=1; export DUALCASE # for MKS sh
23909
23910 # Support unset when possible.
23911 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23912   as_unset=unset
23913 else
23914   as_unset=false
23915 fi
23916
23917
23918 # Work around bugs in pre-3.0 UWIN ksh.
23919 $as_unset ENV MAIL MAILPATH
23920 PS1='$ '
23921 PS2='> '
23922 PS4='+ '
23923
23924 # NLS nuisances.
23925 for as_var in \
23926   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23927   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23928   LC_TELEPHONE LC_TIME
23929 do
23930   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23931     eval $as_var=C; export $as_var
23932   else
23933     $as_unset $as_var
23934   fi
23935 done
23936
23937 # Required to use basename.
23938 if expr a : '\(a\)' >/dev/null 2>&1; then
23939   as_expr=expr
23940 else
23941   as_expr=false
23942 fi
23943
23944 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23945   as_basename=basename
23946 else
23947   as_basename=false
23948 fi
23949
23950
23951 # Name of the executable.
23952 as_me=`$as_basename "$0" ||
23953 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23954          X"$0" : 'X\(//\)$' \| \
23955          X"$0" : 'X\(/\)$' \| \
23956          .     : '\(.\)' 2>/dev/null ||
23957 echo X/"$0" |
23958     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23959           /^X\/\(\/\/\)$/{ s//\1/; q; }
23960           /^X\/\(\/\).*/{ s//\1/; q; }
23961           s/.*/./; q'`
23962
23963
23964 # PATH needs CR, and LINENO needs CR and PATH.
23965 # Avoid depending upon Character Ranges.
23966 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23967 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23968 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23969 as_cr_digits='0123456789'
23970 as_cr_alnum=$as_cr_Letters$as_cr_digits
23971
23972 # The user is always right.
23973 if test "${PATH_SEPARATOR+set}" != set; then
23974   echo "#! /bin/sh" >conf$$.sh
23975   echo  "exit 0"   >>conf$$.sh
23976   chmod +x conf$$.sh
23977   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23978     PATH_SEPARATOR=';'
23979   else
23980     PATH_SEPARATOR=:
23981   fi
23982   rm -f conf$$.sh
23983 fi
23984
23985
23986   as_lineno_1=$LINENO
23987   as_lineno_2=$LINENO
23988   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23989   test "x$as_lineno_1" != "x$as_lineno_2" &&
23990   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
23991   # Find who we are.  Look in the path if we contain no path at all
23992   # relative or not.
23993   case $0 in
23994     *[\\/]* ) as_myself=$0 ;;
23995     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23996 for as_dir in $PATH
23997 do
23998   IFS=$as_save_IFS
23999   test -z "$as_dir" && as_dir=.
24000   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24001 done
24002
24003        ;;
24004   esac
24005   # We did not find ourselves, most probably we were run as `sh COMMAND'
24006   # in which case we are not to be found in the path.
24007   if test "x$as_myself" = x; then
24008     as_myself=$0
24009   fi
24010   if test ! -f "$as_myself"; then
24011     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
24012 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
24013    { (exit 1); exit 1; }; }
24014   fi
24015   case $CONFIG_SHELL in
24016   '')
24017     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24018 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
24019 do
24020   IFS=$as_save_IFS
24021   test -z "$as_dir" && as_dir=.
24022   for as_base in sh bash ksh sh5; do
24023          case $as_dir in
24024          /*)
24025            if ("$as_dir/$as_base" -c '
24026   as_lineno_1=$LINENO
24027   as_lineno_2=$LINENO
24028   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
24029   test "x$as_lineno_1" != "x$as_lineno_2" &&
24030   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
24031              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
24032              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
24033              CONFIG_SHELL=$as_dir/$as_base
24034              export CONFIG_SHELL
24035              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
24036            fi;;
24037          esac
24038        done
24039 done
24040 ;;
24041   esac
24042
24043   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
24044   # uniformly replaced by the line number.  The first 'sed' inserts a
24045   # line-number line before each line; the second 'sed' does the real
24046   # work.  The second script uses 'N' to pair each line-number line
24047   # with the numbered line, and appends trailing '-' during
24048   # substitution so that $LINENO is not a special case at line end.
24049   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
24050   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
24051   sed '=' <$as_myself |
24052     sed '
24053       N
24054       s,$,-,
24055       : loop
24056       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
24057       t loop
24058       s,-$,,
24059       s,^['$as_cr_digits']*\n,,
24060     ' >$as_me.lineno &&
24061   chmod +x $as_me.lineno ||
24062     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
24063 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
24064    { (exit 1); exit 1; }; }
24065
24066   # Don't try to exec as it changes $[0], causing all sort of problems
24067   # (the dirname of $[0] is not the place where we might find the
24068   # original and so on.  Autoconf is especially sensible to this).
24069   . ./$as_me.lineno
24070   # Exit status is that of the last command.
24071   exit
24072 }
24073
24074
24075 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
24076   *c*,-n*) ECHO_N= ECHO_C='
24077 ' ECHO_T='      ' ;;
24078   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
24079   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
24080 esac
24081
24082 if expr a : '\(a\)' >/dev/null 2>&1; then
24083   as_expr=expr
24084 else
24085   as_expr=false
24086 fi
24087
24088 rm -f conf$$ conf$$.exe conf$$.file
24089 echo >conf$$.file
24090 if ln -s conf$$.file conf$$ 2>/dev/null; then
24091   # We could just check for DJGPP; but this test a) works b) is more generic
24092   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
24093   if test -f conf$$.exe; then
24094     # Don't use ln at all; we don't have any links
24095     as_ln_s='cp -p'
24096   else
24097     as_ln_s='ln -s'
24098   fi
24099 elif ln conf$$.file conf$$ 2>/dev/null; then
24100   as_ln_s=ln
24101 else
24102   as_ln_s='cp -p'
24103 fi
24104 rm -f conf$$ conf$$.exe conf$$.file
24105
24106 if mkdir -p . 2>/dev/null; then
24107   as_mkdir_p=:
24108 else
24109   test -d ./-p && rmdir ./-p
24110   as_mkdir_p=false
24111 fi
24112
24113 as_executable_p="test -f"
24114
24115 # Sed expression to map a string onto a valid CPP name.
24116 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24117
24118 # Sed expression to map a string onto a valid variable name.
24119 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24120
24121
24122 # IFS
24123 # We need space, tab and new line, in precisely that order.
24124 as_nl='
24125 '
24126 IFS="   $as_nl"
24127
24128 # CDPATH.
24129 $as_unset CDPATH
24130
24131 exec 6>&1
24132
24133 # Open the log real soon, to keep \$[0] and so on meaningful, and to
24134 # report actual input values of CONFIG_FILES etc. instead of their
24135 # values after options handling.  Logging --version etc. is OK.
24136 exec 5>>config.log
24137 {
24138   echo
24139   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24140 ## Running $as_me. ##
24141 _ASBOX
24142 } >&5
24143 cat >&5 <<_CSEOF
24144
24145 This file was extended by $as_me, which was
24146 generated by GNU Autoconf 2.59.  Invocation command line was
24147
24148   CONFIG_FILES    = $CONFIG_FILES
24149   CONFIG_HEADERS  = $CONFIG_HEADERS
24150   CONFIG_LINKS    = $CONFIG_LINKS
24151   CONFIG_COMMANDS = $CONFIG_COMMANDS
24152   $ $0 $@
24153
24154 _CSEOF
24155 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
24156 echo >&5
24157 _ACEOF
24158
24159 # Files that config.status was made for.
24160 if test -n "$ac_config_files"; then
24161   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
24162 fi
24163
24164 if test -n "$ac_config_headers"; then
24165   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
24166 fi
24167
24168 if test -n "$ac_config_links"; then
24169   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
24170 fi
24171
24172 if test -n "$ac_config_commands"; then
24173   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
24174 fi
24175
24176 cat >>$CONFIG_STATUS <<\_ACEOF
24177
24178 ac_cs_usage="\
24179 \`$as_me' instantiates files from templates according to the
24180 current configuration.
24181
24182 Usage: $0 [OPTIONS] [FILE]...
24183
24184   -h, --help       print this help, then exit
24185   -V, --version    print version number, then exit
24186   -q, --quiet      do not print progress messages
24187   -d, --debug      don't remove temporary files
24188       --recheck    update $as_me by reconfiguring in the same conditions
24189   --file=FILE[:TEMPLATE]
24190                    instantiate the configuration file FILE
24191   --header=FILE[:TEMPLATE]
24192                    instantiate the configuration header FILE
24193
24194 Configuration files:
24195 $config_files
24196
24197 Configuration headers:
24198 $config_headers
24199
24200 Configuration links:
24201 $config_links
24202
24203 Configuration commands:
24204 $config_commands
24205
24206 Report bugs to <bug-autoconf@gnu.org>."
24207 _ACEOF
24208
24209 cat >>$CONFIG_STATUS <<_ACEOF
24210 ac_cs_version="\\
24211 config.status
24212 configured by $0, generated by GNU Autoconf 2.59,
24213   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
24214
24215 Copyright (C) 2003 Free Software Foundation, Inc.
24216 This config.status script is free software; the Free Software Foundation
24217 gives unlimited permission to copy, distribute and modify it."
24218 srcdir=$srcdir
24219 INSTALL="$INSTALL"
24220 _ACEOF
24221
24222 cat >>$CONFIG_STATUS <<\_ACEOF
24223 # If no file are specified by the user, then we need to provide default
24224 # value.  By we need to know if files were specified by the user.
24225 ac_need_defaults=:
24226 while test $# != 0
24227 do
24228   case $1 in
24229   --*=*)
24230     ac_option=`expr "x$1" : 'x\([^=]*\)='`
24231     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
24232     ac_shift=:
24233     ;;
24234   -*)
24235     ac_option=$1
24236     ac_optarg=$2
24237     ac_shift=shift
24238     ;;
24239   *) # This is not an option, so the user has probably given explicit
24240      # arguments.
24241      ac_option=$1
24242      ac_need_defaults=false;;
24243   esac
24244
24245   case $ac_option in
24246   # Handling of the options.
24247 _ACEOF
24248 cat >>$CONFIG_STATUS <<\_ACEOF
24249   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24250     ac_cs_recheck=: ;;
24251   --version | --vers* | -V )
24252     echo "$ac_cs_version"; exit 0 ;;
24253   --he | --h)
24254     # Conflict between --help and --header
24255     { { echo "$as_me:$LINENO: error: ambiguous option: $1
24256 Try \`$0 --help' for more information." >&5
24257 echo "$as_me: error: ambiguous option: $1
24258 Try \`$0 --help' for more information." >&2;}
24259    { (exit 1); exit 1; }; };;
24260   --help | --hel | -h )
24261     echo "$ac_cs_usage"; exit 0 ;;
24262   --debug | --d* | -d )
24263     debug=: ;;
24264   --file | --fil | --fi | --f )
24265     $ac_shift
24266     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
24267     ac_need_defaults=false;;
24268   --header | --heade | --head | --hea )
24269     $ac_shift
24270     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
24271     ac_need_defaults=false;;
24272   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24273   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24274     ac_cs_silent=: ;;
24275
24276   # This is an error.
24277   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
24278 Try \`$0 --help' for more information." >&5
24279 echo "$as_me: error: unrecognized option: $1
24280 Try \`$0 --help' for more information." >&2;}
24281    { (exit 1); exit 1; }; } ;;
24282
24283   *) ac_config_targets="$ac_config_targets $1" ;;
24284
24285   esac
24286   shift
24287 done
24288
24289 ac_configure_extra_args=
24290
24291 if $ac_cs_silent; then
24292   exec 6>/dev/null
24293   ac_configure_extra_args="$ac_configure_extra_args --silent"
24294 fi
24295
24296 _ACEOF
24297 cat >>$CONFIG_STATUS <<_ACEOF
24298 if \$ac_cs_recheck; then
24299   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
24300   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24301 fi
24302
24303 _ACEOF
24304
24305 cat >>$CONFIG_STATUS <<_ACEOF
24306 #
24307 # INIT-COMMANDS section.
24308 #
24309
24310
24311 GCC="$GCC"
24312 CC="$CC"
24313 acx_cv_header_stdint="$acx_cv_header_stdint"
24314 acx_cv_type_int8_t="$acx_cv_type_int8_t"
24315 acx_cv_type_int16_t="$acx_cv_type_int16_t"
24316 acx_cv_type_int32_t="$acx_cv_type_int32_t"
24317 acx_cv_type_int64_t="$acx_cv_type_int64_t"
24318 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
24319 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
24320 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
24321 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
24322 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
24323 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
24324 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
24325 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
24326 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
24327
24328
24329 gdb_host_cpu=$gdb_host_cpu
24330 gdb_target_cpu=$gdb_target_cpu
24331 nativefile=$nativefile
24332
24333
24334 _ACEOF
24335
24336
24337
24338 cat >>$CONFIG_STATUS <<\_ACEOF
24339 for ac_config_target in $ac_config_targets
24340 do
24341   case "$ac_config_target" in
24342   # Handling of arguments.
24343   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24344   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
24345   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
24346   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
24347   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
24348   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
24349   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
24350 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
24351    { (exit 1); exit 1; }; };;
24352   esac
24353 done
24354
24355 # If the user did not use the arguments to specify the items to instantiate,
24356 # then the envvar interface is used.  Set only those that are not.
24357 # We use the long form for the default assignment because of an extremely
24358 # bizarre bug on SunOS 4.1.3.
24359 if $ac_need_defaults; then
24360   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24361   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24362   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
24363   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24364 fi
24365
24366 # Have a temporary directory for convenience.  Make it in the build tree
24367 # simply because there is no reason to put it here, and in addition,
24368 # creating and moving files from /tmp can sometimes cause problems.
24369 # Create a temporary directory, and hook for its removal unless debugging.
24370 $debug ||
24371 {
24372   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
24373   trap '{ (exit 1); exit 1; }' 1 2 13 15
24374 }
24375
24376 # Create a (secure) tmp directory for tmp files.
24377
24378 {
24379   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
24380   test -n "$tmp" && test -d "$tmp"
24381 }  ||
24382 {
24383   tmp=./confstat$$-$RANDOM
24384   (umask 077 && mkdir $tmp)
24385 } ||
24386 {
24387    echo "$me: cannot create a temporary directory in ." >&2
24388    { (exit 1); exit 1; }
24389 }
24390
24391 _ACEOF
24392
24393 cat >>$CONFIG_STATUS <<_ACEOF
24394
24395 #
24396 # CONFIG_FILES section.
24397 #
24398
24399 # No need to generate the scripts if there are no CONFIG_FILES.
24400 # This happens for instance when ./config.status config.h
24401 if test -n "\$CONFIG_FILES"; then
24402   # Protect against being on the right side of a sed subst in config.status.
24403   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
24404    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
24405 s,@SHELL@,$SHELL,;t t
24406 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
24407 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
24408 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
24409 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
24410 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
24411 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
24412 s,@exec_prefix@,$exec_prefix,;t t
24413 s,@prefix@,$prefix,;t t
24414 s,@program_transform_name@,$program_transform_name,;t t
24415 s,@bindir@,$bindir,;t t
24416 s,@sbindir@,$sbindir,;t t
24417 s,@libexecdir@,$libexecdir,;t t
24418 s,@datadir@,$datadir,;t t
24419 s,@sysconfdir@,$sysconfdir,;t t
24420 s,@sharedstatedir@,$sharedstatedir,;t t
24421 s,@localstatedir@,$localstatedir,;t t
24422 s,@libdir@,$libdir,;t t
24423 s,@includedir@,$includedir,;t t
24424 s,@oldincludedir@,$oldincludedir,;t t
24425 s,@infodir@,$infodir,;t t
24426 s,@mandir@,$mandir,;t t
24427 s,@build_alias@,$build_alias,;t t
24428 s,@host_alias@,$host_alias,;t t
24429 s,@target_alias@,$target_alias,;t t
24430 s,@DEFS@,$DEFS,;t t
24431 s,@ECHO_C@,$ECHO_C,;t t
24432 s,@ECHO_N@,$ECHO_N,;t t
24433 s,@ECHO_T@,$ECHO_T,;t t
24434 s,@LIBS@,$LIBS,;t t
24435 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
24436 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
24437 s,@MAINT@,$MAINT,;t t
24438 s,@CC@,$CC,;t t
24439 s,@CFLAGS@,$CFLAGS,;t t
24440 s,@LDFLAGS@,$LDFLAGS,;t t
24441 s,@CPPFLAGS@,$CPPFLAGS,;t t
24442 s,@ac_ct_CC@,$ac_ct_CC,;t t
24443 s,@EXEEXT@,$EXEEXT,;t t
24444 s,@OBJEXT@,$OBJEXT,;t t
24445 s,@CPP@,$CPP,;t t
24446 s,@EGREP@,$EGREP,;t t
24447 s,@build@,$build,;t t
24448 s,@build_cpu@,$build_cpu,;t t
24449 s,@build_vendor@,$build_vendor,;t t
24450 s,@build_os@,$build_os,;t t
24451 s,@host@,$host,;t t
24452 s,@host_cpu@,$host_cpu,;t t
24453 s,@host_vendor@,$host_vendor,;t t
24454 s,@host_os@,$host_os,;t t
24455 s,@target@,$target,;t t
24456 s,@target_cpu@,$target_cpu,;t t
24457 s,@target_vendor@,$target_vendor,;t t
24458 s,@target_os@,$target_os,;t t
24459 s,@USE_NLS@,$USE_NLS,;t t
24460 s,@LIBINTL@,$LIBINTL,;t t
24461 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
24462 s,@INCINTL@,$INCINTL,;t t
24463 s,@XGETTEXT@,$XGETTEXT,;t t
24464 s,@GMSGFMT@,$GMSGFMT,;t t
24465 s,@POSUB@,$POSUB,;t t
24466 s,@CATALOGS@,$CATALOGS,;t t
24467 s,@DATADIRNAME@,$DATADIRNAME,;t t
24468 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
24469 s,@GENCAT@,$GENCAT,;t t
24470 s,@CATOBJEXT@,$CATOBJEXT,;t t
24471 s,@localedir@,$localedir,;t t
24472 s,@PACKAGE@,$PACKAGE,;t t
24473 s,@subdirs@,$subdirs,;t t
24474 s,@AWK@,$AWK,;t t
24475 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
24476 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
24477 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
24478 s,@LN_S@,$LN_S,;t t
24479 s,@RANLIB@,$RANLIB,;t t
24480 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
24481 s,@YACC@,$YACC,;t t
24482 s,@AR@,$AR,;t t
24483 s,@ac_ct_AR@,$ac_ct_AR,;t t
24484 s,@DLLTOOL@,$DLLTOOL,;t t
24485 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
24486 s,@WINDRES@,$WINDRES,;t t
24487 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
24488 s,@MIG@,$MIG,;t t
24489 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
24490 s,@READLINE@,$READLINE,;t t
24491 s,@READLINE_DEPS@,$READLINE_DEPS,;t t
24492 s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
24493 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
24494 s,@LIBEXPAT@,$LIBEXPAT,;t t
24495 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
24496 s,@ALLOCA@,$ALLOCA,;t t
24497 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
24498 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
24499 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
24500 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
24501 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
24502 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
24503 s,@WIN32LIBS@,$WIN32LIBS,;t t
24504 s,@LIBGUI@,$LIBGUI,;t t
24505 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
24506 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
24507 s,@TCL_VERSION@,$TCL_VERSION,;t t
24508 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
24509 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
24510 s,@TCL_CC@,$TCL_CC,;t t
24511 s,@TCL_DEFS@,$TCL_DEFS,;t t
24512 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
24513 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
24514 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
24515 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
24516 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
24517 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
24518 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
24519 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
24520 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
24521 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
24522 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
24523 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
24524 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
24525 s,@TK_VERSION@,$TK_VERSION,;t t
24526 s,@TK_DEFS@,$TK_DEFS,;t t
24527 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
24528 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
24529 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
24530 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
24531 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
24532 s,@TCLHDIR@,$TCLHDIR,;t t
24533 s,@TKHDIR@,$TKHDIR,;t t
24534 s,@ITCLHDIR@,$ITCLHDIR,;t t
24535 s,@ITKHDIR@,$ITKHDIR,;t t
24536 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
24537 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
24538 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
24539 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
24540 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
24541 s,@ITK_VERSION@,$ITK_VERSION,;t t
24542 s,@ITK_DEFS@,$ITK_DEFS,;t t
24543 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
24544 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
24545 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
24546 s,@X_CFLAGS@,$X_CFLAGS,;t t
24547 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
24548 s,@X_LIBS@,$X_LIBS,;t t
24549 s,@TCL_DEPS@,$TCL_DEPS,;t t
24550 s,@TK_DEPS@,$TK_DEPS,;t t
24551 s,@ITCLLIB@,$ITCLLIB,;t t
24552 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
24553 s,@ITKLIB@,$ITKLIB,;t t
24554 s,@ITK_DEPS@,$ITK_DEPS,;t t
24555 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
24556 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
24557 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
24558 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
24559 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
24560 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
24561 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
24562 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
24563 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
24564 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
24565 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
24566 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
24567 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
24568 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
24569 s,@target_subdir@,$target_subdir,;t t
24570 s,@frags@,$frags,;t t
24571 s,@xm_h@,$xm_h,;t t
24572 s,@tm_h@,$tm_h,;t t
24573 s,@nm_h@,$nm_h,;t t
24574 s,@LIBICONV@,$LIBICONV,;t t
24575 s,@LIBOBJS@,$LIBOBJS,;t t
24576 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
24577 /@host_makefile_frag@/r $host_makefile_frag
24578 s,@host_makefile_frag@,,;t t
24579 /@target_makefile_frag@/r $target_makefile_frag
24580 s,@target_makefile_frag@,,;t t
24581 CEOF
24582
24583 _ACEOF
24584
24585   cat >>$CONFIG_STATUS <<\_ACEOF
24586   # Split the substitutions into bite-sized pieces for seds with
24587   # small command number limits, like on Digital OSF/1 and HP-UX.
24588   ac_max_sed_lines=48
24589   ac_sed_frag=1 # Number of current file.
24590   ac_beg=1 # First line for current file.
24591   ac_end=$ac_max_sed_lines # Line after last line for current file.
24592   ac_more_lines=:
24593   ac_sed_cmds=
24594   while $ac_more_lines; do
24595     if test $ac_beg -gt 1; then
24596       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24597     else
24598       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24599     fi
24600     if test ! -s $tmp/subs.frag; then
24601       ac_more_lines=false
24602     else
24603       # The purpose of the label and of the branching condition is to
24604       # speed up the sed processing (if there are no `@' at all, there
24605       # is no need to browse any of the substitutions).
24606       # These are the two extra sed commands mentioned above.
24607       (echo ':t
24608   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
24609       if test -z "$ac_sed_cmds"; then
24610         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
24611       else
24612         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
24613       fi
24614       ac_sed_frag=`expr $ac_sed_frag + 1`
24615       ac_beg=$ac_end
24616       ac_end=`expr $ac_end + $ac_max_sed_lines`
24617     fi
24618   done
24619   if test -z "$ac_sed_cmds"; then
24620     ac_sed_cmds=cat
24621   fi
24622 fi # test -n "$CONFIG_FILES"
24623
24624 _ACEOF
24625 cat >>$CONFIG_STATUS <<\_ACEOF
24626 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
24627   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24628   case $ac_file in
24629   - | *:- | *:-:* ) # input from stdin
24630         cat >$tmp/stdin
24631         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24632         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24633   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24634         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24635   * )   ac_file_in=$ac_file.in ;;
24636   esac
24637
24638   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
24639   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24640 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24641          X"$ac_file" : 'X\(//\)[^/]' \| \
24642          X"$ac_file" : 'X\(//\)$' \| \
24643          X"$ac_file" : 'X\(/\)' \| \
24644          .     : '\(.\)' 2>/dev/null ||
24645 echo X"$ac_file" |
24646     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24647           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24648           /^X\(\/\/\)$/{ s//\1/; q; }
24649           /^X\(\/\).*/{ s//\1/; q; }
24650           s/.*/./; q'`
24651   { if $as_mkdir_p; then
24652     mkdir -p "$ac_dir"
24653   else
24654     as_dir="$ac_dir"
24655     as_dirs=
24656     while test ! -d "$as_dir"; do
24657       as_dirs="$as_dir $as_dirs"
24658       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24659 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24660          X"$as_dir" : 'X\(//\)[^/]' \| \
24661          X"$as_dir" : 'X\(//\)$' \| \
24662          X"$as_dir" : 'X\(/\)' \| \
24663          .     : '\(.\)' 2>/dev/null ||
24664 echo X"$as_dir" |
24665     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24666           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24667           /^X\(\/\/\)$/{ s//\1/; q; }
24668           /^X\(\/\).*/{ s//\1/; q; }
24669           s/.*/./; q'`
24670     done
24671     test ! -n "$as_dirs" || mkdir $as_dirs
24672   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24673 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24674    { (exit 1); exit 1; }; }; }
24675
24676   ac_builddir=.
24677
24678 if test "$ac_dir" != .; then
24679   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24680   # A "../" for each directory in $ac_dir_suffix.
24681   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24682 else
24683   ac_dir_suffix= ac_top_builddir=
24684 fi
24685
24686 case $srcdir in
24687   .)  # No --srcdir option.  We are building in place.
24688     ac_srcdir=.
24689     if test -z "$ac_top_builddir"; then
24690        ac_top_srcdir=.
24691     else
24692        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24693     fi ;;
24694   [\\/]* | ?:[\\/]* )  # Absolute path.
24695     ac_srcdir=$srcdir$ac_dir_suffix;
24696     ac_top_srcdir=$srcdir ;;
24697   *) # Relative path.
24698     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24699     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24700 esac
24701
24702 # Do not use `cd foo && pwd` to compute absolute paths, because
24703 # the directories may not exist.
24704 case `pwd` in
24705 .) ac_abs_builddir="$ac_dir";;
24706 *)
24707   case "$ac_dir" in
24708   .) ac_abs_builddir=`pwd`;;
24709   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24710   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24711   esac;;
24712 esac
24713 case $ac_abs_builddir in
24714 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24715 *)
24716   case ${ac_top_builddir}. in
24717   .) ac_abs_top_builddir=$ac_abs_builddir;;
24718   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24719   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24720   esac;;
24721 esac
24722 case $ac_abs_builddir in
24723 .) ac_abs_srcdir=$ac_srcdir;;
24724 *)
24725   case $ac_srcdir in
24726   .) ac_abs_srcdir=$ac_abs_builddir;;
24727   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24728   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24729   esac;;
24730 esac
24731 case $ac_abs_builddir in
24732 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24733 *)
24734   case $ac_top_srcdir in
24735   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24736   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24737   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24738   esac;;
24739 esac
24740
24741
24742   case $INSTALL in
24743   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
24744   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
24745   esac
24746
24747   if test x"$ac_file" != x-; then
24748     { echo "$as_me:$LINENO: creating $ac_file" >&5
24749 echo "$as_me: creating $ac_file" >&6;}
24750     rm -f "$ac_file"
24751   fi
24752   # Let's still pretend it is `configure' which instantiates (i.e., don't
24753   # use $as_me), people would be surprised to read:
24754   #    /* config.h.  Generated by config.status.  */
24755   if test x"$ac_file" = x-; then
24756     configure_input=
24757   else
24758     configure_input="$ac_file.  "
24759   fi
24760   configure_input=$configure_input"Generated from `echo $ac_file_in |
24761                                      sed 's,.*/,,'` by configure."
24762
24763   # First look for the input files in the build tree, otherwise in the
24764   # src tree.
24765   ac_file_inputs=`IFS=:
24766     for f in $ac_file_in; do
24767       case $f in
24768       -) echo $tmp/stdin ;;
24769       [\\/$]*)
24770          # Absolute (can't be DOS-style, as IFS=:)
24771          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24772 echo "$as_me: error: cannot find input file: $f" >&2;}
24773    { (exit 1); exit 1; }; }
24774          echo "$f";;
24775       *) # Relative
24776          if test -f "$f"; then
24777            # Build tree
24778            echo "$f"
24779          elif test -f "$srcdir/$f"; then
24780            # Source tree
24781            echo "$srcdir/$f"
24782          else
24783            # /dev/null tree
24784            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24785 echo "$as_me: error: cannot find input file: $f" >&2;}
24786    { (exit 1); exit 1; }; }
24787          fi;;
24788       esac
24789     done` || { (exit 1); exit 1; }
24790 _ACEOF
24791 cat >>$CONFIG_STATUS <<_ACEOF
24792   sed "$ac_vpsub
24793 $extrasub
24794 _ACEOF
24795 cat >>$CONFIG_STATUS <<\_ACEOF
24796 :t
24797 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
24798 s,@configure_input@,$configure_input,;t t
24799 s,@srcdir@,$ac_srcdir,;t t
24800 s,@abs_srcdir@,$ac_abs_srcdir,;t t
24801 s,@top_srcdir@,$ac_top_srcdir,;t t
24802 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
24803 s,@builddir@,$ac_builddir,;t t
24804 s,@abs_builddir@,$ac_abs_builddir,;t t
24805 s,@top_builddir@,$ac_top_builddir,;t t
24806 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
24807 s,@INSTALL@,$ac_INSTALL,;t t
24808 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
24809   rm -f $tmp/stdin
24810   if test x"$ac_file" != x-; then
24811     mv $tmp/out $ac_file
24812   else
24813     cat $tmp/out
24814     rm -f $tmp/out
24815   fi
24816
24817 done
24818 _ACEOF
24819 cat >>$CONFIG_STATUS <<\_ACEOF
24820
24821 #
24822 # CONFIG_HEADER section.
24823 #
24824
24825 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
24826 # NAME is the cpp macro being defined and VALUE is the value it is being given.
24827 #
24828 # ac_d sets the value in "#define NAME VALUE" lines.
24829 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
24830 ac_dB='[         ].*$,\1#\2'
24831 ac_dC=' '
24832 ac_dD=',;t'
24833 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
24834 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
24835 ac_uB='$,\1#\2define\3'
24836 ac_uC=' '
24837 ac_uD=',;t'
24838
24839 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
24840   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24841   case $ac_file in
24842   - | *:- | *:-:* ) # input from stdin
24843         cat >$tmp/stdin
24844         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24845         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24846   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24847         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24848   * )   ac_file_in=$ac_file.in ;;
24849   esac
24850
24851   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
24852 echo "$as_me: creating $ac_file" >&6;}
24853
24854   # First look for the input files in the build tree, otherwise in the
24855   # src tree.
24856   ac_file_inputs=`IFS=:
24857     for f in $ac_file_in; do
24858       case $f in
24859       -) echo $tmp/stdin ;;
24860       [\\/$]*)
24861          # Absolute (can't be DOS-style, as IFS=:)
24862          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24863 echo "$as_me: error: cannot find input file: $f" >&2;}
24864    { (exit 1); exit 1; }; }
24865          # Do quote $f, to prevent DOS paths from being IFS'd.
24866          echo "$f";;
24867       *) # Relative
24868          if test -f "$f"; then
24869            # Build tree
24870            echo "$f"
24871          elif test -f "$srcdir/$f"; then
24872            # Source tree
24873            echo "$srcdir/$f"
24874          else
24875            # /dev/null tree
24876            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24877 echo "$as_me: error: cannot find input file: $f" >&2;}
24878    { (exit 1); exit 1; }; }
24879          fi;;
24880       esac
24881     done` || { (exit 1); exit 1; }
24882   # Remove the trailing spaces.
24883   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
24884
24885 _ACEOF
24886
24887 # Transform confdefs.h into two sed scripts, `conftest.defines' and
24888 # `conftest.undefs', that substitutes the proper values into
24889 # config.h.in to produce config.h.  The first handles `#define'
24890 # templates, and the second `#undef' templates.
24891 # And first: Protect against being on the right side of a sed subst in
24892 # config.status.  Protect against being in an unquoted here document
24893 # in config.status.
24894 rm -f conftest.defines conftest.undefs
24895 # Using a here document instead of a string reduces the quoting nightmare.
24896 # Putting comments in sed scripts is not portable.
24897 #
24898 # `end' is used to avoid that the second main sed command (meant for
24899 # 0-ary CPP macros) applies to n-ary macro definitions.
24900 # See the Autoconf documentation for `clear'.
24901 cat >confdef2sed.sed <<\_ACEOF
24902 s/[\\&,]/\\&/g
24903 s,[\\$`],\\&,g
24904 t clear
24905 : clear
24906 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
24907 t end
24908 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
24909 : end
24910 _ACEOF
24911 # If some macros were called several times there might be several times
24912 # the same #defines, which is useless.  Nevertheless, we may not want to
24913 # sort them, since we want the *last* AC-DEFINE to be honored.
24914 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
24915 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
24916 rm -f confdef2sed.sed
24917
24918 # This sed command replaces #undef with comments.  This is necessary, for
24919 # example, in the case of _POSIX_SOURCE, which is predefined and required
24920 # on some systems where configure will not decide to define it.
24921 cat >>conftest.undefs <<\_ACEOF
24922 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
24923 _ACEOF
24924
24925 # Break up conftest.defines because some shells have a limit on the size
24926 # of here documents, and old seds have small limits too (100 cmds).
24927 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
24928 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
24929 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
24930 echo '  :' >>$CONFIG_STATUS
24931 rm -f conftest.tail
24932 while grep . conftest.defines >/dev/null
24933 do
24934   # Write a limited-size here document to $tmp/defines.sed.
24935   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
24936   # Speed up: don't consider the non `#define' lines.
24937   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
24938   # Work around the forget-to-reset-the-flag bug.
24939   echo 't clr' >>$CONFIG_STATUS
24940   echo ': clr' >>$CONFIG_STATUS
24941   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
24942   echo 'CEOF
24943   sed -f $tmp/defines.sed $tmp/in >$tmp/out
24944   rm -f $tmp/in
24945   mv $tmp/out $tmp/in
24946 ' >>$CONFIG_STATUS
24947   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
24948   rm -f conftest.defines
24949   mv conftest.tail conftest.defines
24950 done
24951 rm -f conftest.defines
24952 echo '  fi # grep' >>$CONFIG_STATUS
24953 echo >>$CONFIG_STATUS
24954
24955 # Break up conftest.undefs because some shells have a limit on the size
24956 # of here documents, and old seds have small limits too (100 cmds).
24957 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
24958 rm -f conftest.tail
24959 while grep . conftest.undefs >/dev/null
24960 do
24961   # Write a limited-size here document to $tmp/undefs.sed.
24962   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
24963   # Speed up: don't consider the non `#undef'
24964   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
24965   # Work around the forget-to-reset-the-flag bug.
24966   echo 't clr' >>$CONFIG_STATUS
24967   echo ': clr' >>$CONFIG_STATUS
24968   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24969   echo 'CEOF
24970   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24971   rm -f $tmp/in
24972   mv $tmp/out $tmp/in
24973 ' >>$CONFIG_STATUS
24974   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24975   rm -f conftest.undefs
24976   mv conftest.tail conftest.undefs
24977 done
24978 rm -f conftest.undefs
24979
24980 cat >>$CONFIG_STATUS <<\_ACEOF
24981   # Let's still pretend it is `configure' which instantiates (i.e., don't
24982   # use $as_me), people would be surprised to read:
24983   #    /* config.h.  Generated by config.status.  */
24984   if test x"$ac_file" = x-; then
24985     echo "/* Generated by configure.  */" >$tmp/config.h
24986   else
24987     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
24988   fi
24989   cat $tmp/in >>$tmp/config.h
24990   rm -f $tmp/in
24991   if test x"$ac_file" != x-; then
24992     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24993       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24994 echo "$as_me: $ac_file is unchanged" >&6;}
24995     else
24996       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24997 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24998          X"$ac_file" : 'X\(//\)[^/]' \| \
24999          X"$ac_file" : 'X\(//\)$' \| \
25000          X"$ac_file" : 'X\(/\)' \| \
25001          .     : '\(.\)' 2>/dev/null ||
25002 echo X"$ac_file" |
25003     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25004           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25005           /^X\(\/\/\)$/{ s//\1/; q; }
25006           /^X\(\/\).*/{ s//\1/; q; }
25007           s/.*/./; q'`
25008       { if $as_mkdir_p; then
25009     mkdir -p "$ac_dir"
25010   else
25011     as_dir="$ac_dir"
25012     as_dirs=
25013     while test ! -d "$as_dir"; do
25014       as_dirs="$as_dir $as_dirs"
25015       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25016 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25017          X"$as_dir" : 'X\(//\)[^/]' \| \
25018          X"$as_dir" : 'X\(//\)$' \| \
25019          X"$as_dir" : 'X\(/\)' \| \
25020          .     : '\(.\)' 2>/dev/null ||
25021 echo X"$as_dir" |
25022     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25023           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25024           /^X\(\/\/\)$/{ s//\1/; q; }
25025           /^X\(\/\).*/{ s//\1/; q; }
25026           s/.*/./; q'`
25027     done
25028     test ! -n "$as_dirs" || mkdir $as_dirs
25029   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25030 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25031    { (exit 1); exit 1; }; }; }
25032
25033       rm -f $ac_file
25034       mv $tmp/config.h $ac_file
25035     fi
25036   else
25037     cat $tmp/config.h
25038     rm -f $tmp/config.h
25039   fi
25040 done
25041 _ACEOF
25042 cat >>$CONFIG_STATUS <<\_ACEOF
25043
25044 #
25045 # CONFIG_LINKS section.
25046 #
25047
25048 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
25049   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25050   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25051
25052   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
25053 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
25054
25055   if test ! -r $srcdir/$ac_source; then
25056     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
25057 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
25058    { (exit 1); exit 1; }; }
25059   fi
25060   rm -f $ac_dest
25061
25062   # Make relative symlinks.
25063   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
25064 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25065          X"$ac_dest" : 'X\(//\)[^/]' \| \
25066          X"$ac_dest" : 'X\(//\)$' \| \
25067          X"$ac_dest" : 'X\(/\)' \| \
25068          .     : '\(.\)' 2>/dev/null ||
25069 echo X"$ac_dest" |
25070     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25071           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25072           /^X\(\/\/\)$/{ s//\1/; q; }
25073           /^X\(\/\).*/{ s//\1/; q; }
25074           s/.*/./; q'`
25075   { if $as_mkdir_p; then
25076     mkdir -p "$ac_dest_dir"
25077   else
25078     as_dir="$ac_dest_dir"
25079     as_dirs=
25080     while test ! -d "$as_dir"; do
25081       as_dirs="$as_dir $as_dirs"
25082       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25083 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25084          X"$as_dir" : 'X\(//\)[^/]' \| \
25085          X"$as_dir" : 'X\(//\)$' \| \
25086          X"$as_dir" : 'X\(/\)' \| \
25087          .     : '\(.\)' 2>/dev/null ||
25088 echo X"$as_dir" |
25089     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25090           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25091           /^X\(\/\/\)$/{ s//\1/; q; }
25092           /^X\(\/\).*/{ s//\1/; q; }
25093           s/.*/./; q'`
25094     done
25095     test ! -n "$as_dirs" || mkdir $as_dirs
25096   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
25097 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
25098    { (exit 1); exit 1; }; }; }
25099
25100   ac_builddir=.
25101
25102 if test "$ac_dest_dir" != .; then
25103   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
25104   # A "../" for each directory in $ac_dir_suffix.
25105   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25106 else
25107   ac_dir_suffix= ac_top_builddir=
25108 fi
25109
25110 case $srcdir in
25111   .)  # No --srcdir option.  We are building in place.
25112     ac_srcdir=.
25113     if test -z "$ac_top_builddir"; then
25114        ac_top_srcdir=.
25115     else
25116        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25117     fi ;;
25118   [\\/]* | ?:[\\/]* )  # Absolute path.
25119     ac_srcdir=$srcdir$ac_dir_suffix;
25120     ac_top_srcdir=$srcdir ;;
25121   *) # Relative path.
25122     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25123     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25124 esac
25125
25126 # Do not use `cd foo && pwd` to compute absolute paths, because
25127 # the directories may not exist.
25128 case `pwd` in
25129 .) ac_abs_builddir="$ac_dest_dir";;
25130 *)
25131   case "$ac_dest_dir" in
25132   .) ac_abs_builddir=`pwd`;;
25133   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
25134   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
25135   esac;;
25136 esac
25137 case $ac_abs_builddir in
25138 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25139 *)
25140   case ${ac_top_builddir}. in
25141   .) ac_abs_top_builddir=$ac_abs_builddir;;
25142   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25143   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25144   esac;;
25145 esac
25146 case $ac_abs_builddir in
25147 .) ac_abs_srcdir=$ac_srcdir;;
25148 *)
25149   case $ac_srcdir in
25150   .) ac_abs_srcdir=$ac_abs_builddir;;
25151   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25152   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25153   esac;;
25154 esac
25155 case $ac_abs_builddir in
25156 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25157 *)
25158   case $ac_top_srcdir in
25159   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25160   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25161   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25162   esac;;
25163 esac
25164
25165
25166   case $srcdir in
25167   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
25168       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
25169   esac
25170
25171   # Try a symlink, then a hard link, then a copy.
25172   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
25173     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
25174     cp -p $srcdir/$ac_source $ac_dest ||
25175     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
25176 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
25177    { (exit 1); exit 1; }; }
25178 done
25179 _ACEOF
25180 cat >>$CONFIG_STATUS <<\_ACEOF
25181
25182 #
25183 # CONFIG_COMMANDS section.
25184 #
25185 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
25186   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25187   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25188   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
25189 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25190          X"$ac_dest" : 'X\(//\)[^/]' \| \
25191          X"$ac_dest" : 'X\(//\)$' \| \
25192          X"$ac_dest" : 'X\(/\)' \| \
25193          .     : '\(.\)' 2>/dev/null ||
25194 echo X"$ac_dest" |
25195     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25196           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25197           /^X\(\/\/\)$/{ s//\1/; q; }
25198           /^X\(\/\).*/{ s//\1/; q; }
25199           s/.*/./; q'`
25200   { if $as_mkdir_p; then
25201     mkdir -p "$ac_dir"
25202   else
25203     as_dir="$ac_dir"
25204     as_dirs=
25205     while test ! -d "$as_dir"; do
25206       as_dirs="$as_dir $as_dirs"
25207       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25208 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25209          X"$as_dir" : 'X\(//\)[^/]' \| \
25210          X"$as_dir" : 'X\(//\)$' \| \
25211          X"$as_dir" : 'X\(/\)' \| \
25212          .     : '\(.\)' 2>/dev/null ||
25213 echo X"$as_dir" |
25214     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25215           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25216           /^X\(\/\/\)$/{ s//\1/; q; }
25217           /^X\(\/\).*/{ s//\1/; q; }
25218           s/.*/./; q'`
25219     done
25220     test ! -n "$as_dirs" || mkdir $as_dirs
25221   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25222 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25223    { (exit 1); exit 1; }; }; }
25224
25225   ac_builddir=.
25226
25227 if test "$ac_dir" != .; then
25228   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25229   # A "../" for each directory in $ac_dir_suffix.
25230   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25231 else
25232   ac_dir_suffix= ac_top_builddir=
25233 fi
25234
25235 case $srcdir in
25236   .)  # No --srcdir option.  We are building in place.
25237     ac_srcdir=.
25238     if test -z "$ac_top_builddir"; then
25239        ac_top_srcdir=.
25240     else
25241        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25242     fi ;;
25243   [\\/]* | ?:[\\/]* )  # Absolute path.
25244     ac_srcdir=$srcdir$ac_dir_suffix;
25245     ac_top_srcdir=$srcdir ;;
25246   *) # Relative path.
25247     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25248     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25249 esac
25250
25251 # Do not use `cd foo && pwd` to compute absolute paths, because
25252 # the directories may not exist.
25253 case `pwd` in
25254 .) ac_abs_builddir="$ac_dir";;
25255 *)
25256   case "$ac_dir" in
25257   .) ac_abs_builddir=`pwd`;;
25258   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25259   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25260   esac;;
25261 esac
25262 case $ac_abs_builddir in
25263 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25264 *)
25265   case ${ac_top_builddir}. in
25266   .) ac_abs_top_builddir=$ac_abs_builddir;;
25267   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25268   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25269   esac;;
25270 esac
25271 case $ac_abs_builddir in
25272 .) ac_abs_srcdir=$ac_srcdir;;
25273 *)
25274   case $ac_srcdir in
25275   .) ac_abs_srcdir=$ac_abs_builddir;;
25276   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25277   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25278   esac;;
25279 esac
25280 case $ac_abs_builddir in
25281 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25282 *)
25283   case $ac_top_srcdir in
25284   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25285   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25286   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25287   esac;;
25288 esac
25289
25290
25291   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
25292 echo "$as_me: executing $ac_dest commands" >&6;}
25293   case $ac_dest in
25294     gdb_stdint.h )
25295 if test "$GCC" = yes; then
25296   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
25297 else
25298   echo "/* generated for $CC */" > tmp-stdint.h
25299 fi
25300
25301 sed 's/^ *//' >> tmp-stdint.h <<EOF
25302
25303   #ifndef GCC_GENERATED_STDINT_H
25304   #define GCC_GENERATED_STDINT_H 1
25305
25306   #include <sys/types.h>
25307 EOF
25308
25309 if test "$acx_cv_header_stdint" != stdint.h; then
25310   echo "#include <stddef.h>" >> tmp-stdint.h
25311 fi
25312 if test "$acx_cv_header_stdint" != stddef.h; then
25313   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
25314 fi
25315
25316 sed 's/^ *//' >> tmp-stdint.h <<EOF
25317   /* glibc uses these symbols as guards to prevent redefinitions.  */
25318   #ifdef __int8_t_defined
25319   #define _INT8_T
25320   #define _INT16_T
25321   #define _INT32_T
25322   #endif
25323   #ifdef __uint32_t_defined
25324   #define _UINT32_T
25325   #endif
25326
25327 EOF
25328
25329 # ----------------- done header, emit basic int types -------------
25330 if test "$acx_cv_header_stdint" = stddef.h; then
25331   sed 's/^ *//' >> tmp-stdint.h <<EOF
25332
25333     #ifndef _UINT8_T
25334     #define _UINT8_T
25335     #ifndef __uint8_t_defined
25336     #define __uint8_t_defined
25337     typedef unsigned $acx_cv_type_int8_t uint8_t;
25338     #endif
25339     #endif
25340
25341     #ifndef _UINT16_T
25342     #define _UINT16_T
25343     #ifndef __uint16_t_defined
25344     #define __uint16_t_defined
25345     typedef unsigned $acx_cv_type_int16_t uint16_t;
25346     #endif
25347     #endif
25348
25349     #ifndef _UINT32_T
25350     #define _UINT32_T
25351     #ifndef __uint32_t_defined
25352     #define __uint32_t_defined
25353     typedef unsigned $acx_cv_type_int32_t uint32_t;
25354     #endif
25355     #endif
25356
25357     #ifndef _INT8_T
25358     #define _INT8_T
25359     #ifndef __int8_t_defined
25360     #define __int8_t_defined
25361     typedef $acx_cv_type_int8_t int8_t;
25362     #endif
25363     #endif
25364
25365     #ifndef _INT16_T
25366     #define _INT16_T
25367     #ifndef __int16_t_defined
25368     #define __int16_t_defined
25369     typedef $acx_cv_type_int16_t int16_t;
25370     #endif
25371     #endif
25372
25373     #ifndef _INT32_T
25374     #define _INT32_T
25375     #ifndef __int32_t_defined
25376     #define __int32_t_defined
25377     typedef $acx_cv_type_int32_t int32_t;
25378     #endif
25379     #endif
25380 EOF
25381 elif test "$ac_cv_type_u_int32_t" = yes; then
25382   sed 's/^ *//' >> tmp-stdint.h <<EOF
25383
25384     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
25385     #ifndef _INT8_T
25386     #define _INT8_T
25387     #endif
25388     #ifndef _INT16_T
25389     #define _INT16_T
25390     #endif
25391     #ifndef _INT32_T
25392     #define _INT32_T
25393     #endif
25394
25395     #ifndef _UINT8_T
25396     #define _UINT8_T
25397     #ifndef __uint8_t_defined
25398     #define __uint8_t_defined
25399     typedef u_int8_t uint8_t;
25400     #endif
25401     #endif
25402
25403     #ifndef _UINT16_T
25404     #define _UINT16_T
25405     #ifndef __uint16_t_defined
25406     #define __uint16_t_defined
25407     typedef u_int16_t uint16_t;
25408     #endif
25409     #endif
25410
25411     #ifndef _UINT32_T
25412     #define _UINT32_T
25413     #ifndef __uint32_t_defined
25414     #define __uint32_t_defined
25415     typedef u_int32_t uint32_t;
25416     #endif
25417     #endif
25418 EOF
25419 else
25420   sed 's/^ *//' >> tmp-stdint.h <<EOF
25421
25422     /* Some systems have guard macros to prevent redefinitions, define them.  */
25423     #ifndef _INT8_T
25424     #define _INT8_T
25425     #endif
25426     #ifndef _INT16_T
25427     #define _INT16_T
25428     #endif
25429     #ifndef _INT32_T
25430     #define _INT32_T
25431     #endif
25432     #ifndef _UINT8_T
25433     #define _UINT8_T
25434     #endif
25435     #ifndef _UINT16_T
25436     #define _UINT16_T
25437     #endif
25438     #ifndef _UINT32_T
25439     #define _UINT32_T
25440     #endif
25441 EOF
25442 fi
25443
25444 # ------------- done basic int types, emit int64_t types ------------
25445 if test "$ac_cv_type_uint64_t" = yes; then
25446   sed 's/^ *//' >> tmp-stdint.h <<EOF
25447
25448     /* system headers have good uint64_t and int64_t */
25449     #ifndef _INT64_T
25450     #define _INT64_T
25451     #endif
25452     #ifndef _UINT64_T
25453     #define _UINT64_T
25454     #endif
25455 EOF
25456 elif test "$ac_cv_type_u_int64_t" = yes; then
25457   sed 's/^ *//' >> tmp-stdint.h <<EOF
25458
25459     /* system headers have an u_int64_t (and int64_t) */
25460     #ifndef _INT64_T
25461     #define _INT64_T
25462     #endif
25463     #ifndef _UINT64_T
25464     #define _UINT64_T
25465     #ifndef __uint64_t_defined
25466     #define __uint64_t_defined
25467     typedef u_int64_t uint64_t;
25468     #endif
25469     #endif
25470 EOF
25471 elif test -n "$acx_cv_type_int64_t"; then
25472   sed 's/^ *//' >> tmp-stdint.h <<EOF
25473
25474     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
25475     #ifndef _INT64_T
25476     #define _INT64_T
25477     typedef $acx_cv_type_int64_t int64_t;
25478     #endif
25479     #ifndef _UINT64_T
25480     #define _UINT64_T
25481     #ifndef __uint64_t_defined
25482     #define __uint64_t_defined
25483     typedef unsigned $acx_cv_type_int64_t uint64_t;
25484     #endif
25485     #endif
25486 EOF
25487 else
25488   sed 's/^ *//' >> tmp-stdint.h <<EOF
25489
25490     /* some common heuristics for int64_t, using compiler-specific tests */
25491     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
25492     #ifndef _INT64_T
25493     #define _INT64_T
25494     #ifndef __int64_t_defined
25495     typedef long long int64_t;
25496     #endif
25497     #endif
25498     #ifndef _UINT64_T
25499     #define _UINT64_T
25500     typedef unsigned long long uint64_t;
25501     #endif
25502
25503     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
25504     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
25505        does not implement __extension__.  But that compiler doesn't define
25506        __GNUC_MINOR__.  */
25507     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
25508     # define __extension__
25509     # endif
25510
25511     # ifndef _INT64_T
25512     # define _INT64_T
25513     __extension__ typedef long long int64_t;
25514     # endif
25515     # ifndef _UINT64_T
25516     # define _UINT64_T
25517     __extension__ typedef unsigned long long uint64_t;
25518     # endif
25519
25520     #elif !defined __STRICT_ANSI__
25521     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
25522
25523     #  ifndef _INT64_T
25524     #  define _INT64_T
25525     typedef __int64 int64_t;
25526     #  endif
25527     #  ifndef _UINT64_T
25528     #  define _UINT64_T
25529     typedef unsigned __int64 uint64_t;
25530     #  endif
25531     # endif /* compiler */
25532
25533     #endif /* ANSI version */
25534 EOF
25535 fi
25536
25537 # ------------- done int64_t types, emit intptr types ------------
25538 if test "$ac_cv_type_uintptr_t" != yes; then
25539   sed 's/^ *//' >> tmp-stdint.h <<EOF
25540
25541     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
25542     #ifndef __uintptr_t_defined
25543     typedef u$acx_cv_type_intptr_t uintptr_t;
25544     #endif
25545     #ifndef __intptr_t_defined
25546     typedef $acx_cv_type_intptr_t  intptr_t;
25547     #endif
25548 EOF
25549 fi
25550
25551 # ------------- done intptr types, emit int_least types ------------
25552 if test "$ac_cv_type_int_least32_t" != yes; then
25553   sed 's/^ *//' >> tmp-stdint.h <<EOF
25554
25555     /* Define int_least types */
25556     typedef int8_t     int_least8_t;
25557     typedef int16_t    int_least16_t;
25558     typedef int32_t    int_least32_t;
25559     #ifdef _INT64_T
25560     typedef int64_t    int_least64_t;
25561     #endif
25562
25563     typedef uint8_t    uint_least8_t;
25564     typedef uint16_t   uint_least16_t;
25565     typedef uint32_t   uint_least32_t;
25566     #ifdef _UINT64_T
25567     typedef uint64_t   uint_least64_t;
25568     #endif
25569 EOF
25570 fi
25571
25572 # ------------- done intptr types, emit int_fast types ------------
25573 if test "$ac_cv_type_int_fast32_t" != yes; then
25574       sed 's/^ *//' >> tmp-stdint.h <<EOF
25575
25576     /* Define int_fast types.  short is often slow */
25577     typedef int8_t       int_fast8_t;
25578     typedef int          int_fast16_t;
25579     typedef int32_t      int_fast32_t;
25580     #ifdef _INT64_T
25581     typedef int64_t      int_fast64_t;
25582     #endif
25583
25584     typedef uint8_t      uint_fast8_t;
25585     typedef unsigned int uint_fast16_t;
25586     typedef uint32_t     uint_fast32_t;
25587     #ifdef _UINT64_T
25588     typedef uint64_t     uint_fast64_t;
25589     #endif
25590 EOF
25591 fi
25592
25593 if test "$ac_cv_type_uintmax_t" != yes; then
25594   sed 's/^ *//' >> tmp-stdint.h <<EOF
25595
25596     /* Define intmax based on what we found */
25597     #ifdef _INT64_T
25598     typedef int64_t       intmax_t;
25599     #else
25600     typedef long          intmax_t;
25601     #endif
25602     #ifdef _UINT64_T
25603     typedef uint64_t      uintmax_t;
25604     #else
25605     typedef unsigned long uintmax_t;
25606     #endif
25607 EOF
25608 fi
25609
25610 sed 's/^ *//' >> tmp-stdint.h <<EOF
25611
25612   #endif /* GCC_GENERATED_STDINT_H */
25613 EOF
25614
25615 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
25616   rm -f tmp-stdint.h
25617 else
25618   mv -f tmp-stdint.h gdb_stdint.h
25619 fi
25620
25621  ;;
25622     default )
25623
25624 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
25625 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
25626 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
25627 mv -f Makefile.tmp Makefile
25628
25629
25630 case x$CONFIG_HEADERS in
25631 xconfig.h:config.in)
25632 echo > stamp-h ;;
25633 esac
25634  ;;
25635   esac
25636 done
25637 _ACEOF
25638
25639 cat >>$CONFIG_STATUS <<\_ACEOF
25640
25641 { (exit 0); exit 0; }
25642 _ACEOF
25643 chmod +x $CONFIG_STATUS
25644 ac_clean_files=$ac_clean_files_save
25645
25646
25647 # configure is writing to config.log, and then calls config.status.
25648 # config.status does its own redirection, appending to config.log.
25649 # Unfortunately, on DOS this fails, as config.log is still kept open
25650 # by configure, so config.status won't be able to write to it; its
25651 # output is simply discarded.  So we exec the FD to /dev/null,
25652 # effectively closing config.log, so it can be properly (re)opened and
25653 # appended to by config.status.  When coming back to configure, we
25654 # need to make the FD available again.
25655 if test "$no_create" != yes; then
25656   ac_cs_success=:
25657   ac_config_status_args=
25658   test "$silent" = yes &&
25659     ac_config_status_args="$ac_config_status_args --quiet"
25660   exec 5>/dev/null
25661   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
25662   exec 5>>config.log
25663   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
25664   # would make configure fail if this is the last instruction.
25665   $ac_cs_success || { (exit 1); exit 1; }
25666 fi
25667
25668 #
25669 # CONFIG_SUBDIRS section.
25670 #
25671 if test "$no_recursion" != yes; then
25672
25673   # Remove --cache-file and --srcdir arguments so they do not pile up.
25674   ac_sub_configure_args=
25675   ac_prev=
25676   for ac_arg in $ac_configure_args; do
25677     if test -n "$ac_prev"; then
25678       ac_prev=
25679       continue
25680     fi
25681     case $ac_arg in
25682     -cache-file | --cache-file | --cache-fil | --cache-fi \
25683     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
25684       ac_prev=cache_file ;;
25685     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
25686     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
25687     | --c=*)
25688       ;;
25689     --config-cache | -C)
25690       ;;
25691     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
25692       ac_prev=srcdir ;;
25693     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
25694       ;;
25695     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
25696       ac_prev=prefix ;;
25697     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
25698       ;;
25699     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
25700     esac
25701   done
25702
25703   # Always prepend --prefix to ensure using the same prefix
25704   # in subdir configurations.
25705   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
25706
25707   ac_popdir=`pwd`
25708   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
25709
25710     # Do not complain, so a configure script can configure whichever
25711     # parts of a large source tree are present.
25712     test -d $srcdir/$ac_dir || continue
25713
25714     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
25715 echo "$as_me: configuring in $ac_dir" >&6;}
25716     { if $as_mkdir_p; then
25717     mkdir -p "$ac_dir"
25718   else
25719     as_dir="$ac_dir"
25720     as_dirs=
25721     while test ! -d "$as_dir"; do
25722       as_dirs="$as_dir $as_dirs"
25723       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25724 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25725          X"$as_dir" : 'X\(//\)[^/]' \| \
25726          X"$as_dir" : 'X\(//\)$' \| \
25727          X"$as_dir" : 'X\(/\)' \| \
25728          .     : '\(.\)' 2>/dev/null ||
25729 echo X"$as_dir" |
25730     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25731           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25732           /^X\(\/\/\)$/{ s//\1/; q; }
25733           /^X\(\/\).*/{ s//\1/; q; }
25734           s/.*/./; q'`
25735     done
25736     test ! -n "$as_dirs" || mkdir $as_dirs
25737   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25738 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25739    { (exit 1); exit 1; }; }; }
25740
25741     ac_builddir=.
25742
25743 if test "$ac_dir" != .; then
25744   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25745   # A "../" for each directory in $ac_dir_suffix.
25746   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25747 else
25748   ac_dir_suffix= ac_top_builddir=
25749 fi
25750
25751 case $srcdir in
25752   .)  # No --srcdir option.  We are building in place.
25753     ac_srcdir=.
25754     if test -z "$ac_top_builddir"; then
25755        ac_top_srcdir=.
25756     else
25757        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25758     fi ;;
25759   [\\/]* | ?:[\\/]* )  # Absolute path.
25760     ac_srcdir=$srcdir$ac_dir_suffix;
25761     ac_top_srcdir=$srcdir ;;
25762   *) # Relative path.
25763     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25764     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25765 esac
25766
25767 # Do not use `cd foo && pwd` to compute absolute paths, because
25768 # the directories may not exist.
25769 case `pwd` in
25770 .) ac_abs_builddir="$ac_dir";;
25771 *)
25772   case "$ac_dir" in
25773   .) ac_abs_builddir=`pwd`;;
25774   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25775   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25776   esac;;
25777 esac
25778 case $ac_abs_builddir in
25779 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25780 *)
25781   case ${ac_top_builddir}. in
25782   .) ac_abs_top_builddir=$ac_abs_builddir;;
25783   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25784   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25785   esac;;
25786 esac
25787 case $ac_abs_builddir in
25788 .) ac_abs_srcdir=$ac_srcdir;;
25789 *)
25790   case $ac_srcdir in
25791   .) ac_abs_srcdir=$ac_abs_builddir;;
25792   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25793   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25794   esac;;
25795 esac
25796 case $ac_abs_builddir in
25797 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25798 *)
25799   case $ac_top_srcdir in
25800   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25801   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25802   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25803   esac;;
25804 esac
25805
25806
25807     cd $ac_dir
25808
25809     # Check for guested configure; otherwise get Cygnus style configure.
25810     if test -f $ac_srcdir/configure.gnu; then
25811       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
25812     elif test -f $ac_srcdir/configure; then
25813       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
25814     elif test -f $ac_srcdir/configure.in; then
25815       ac_sub_configure=$ac_configure
25816     else
25817       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
25818 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
25819       ac_sub_configure=
25820     fi
25821
25822     # The recursion is here.
25823     if test -n "$ac_sub_configure"; then
25824       # Make the cache file name correct relative to the subdirectory.
25825       case $cache_file in
25826       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
25827       *) # Relative path.
25828         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
25829       esac
25830
25831       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
25832 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
25833       # The eval makes quoting arguments work.
25834       eval $ac_sub_configure $ac_sub_configure_args \
25835            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
25836         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
25837 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
25838    { (exit 1); exit 1; }; }
25839     fi
25840
25841     cd $ac_popdir
25842   done
25843 fi
25844
25845
25846 exit 0