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 $ac_cv_var__etext = yes; then
4275
4276 cat >>confdefs.h <<\_ACEOF
4277 #define HAVE__ETEXT 1
4278 _ACEOF
4279
4280 fi
4281 if test "$enable_profiling" = yes ; then
4282   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4283     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4284 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4285    { (exit 1); exit 1; }; }
4286   fi
4287   PROFILE_CFLAGS=-pg
4288   OLD_CFLAGS="$CFLAGS"
4289   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4290
4291   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4292 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4293 if test "${ac_cv_cc_supports_pg+set}" = set; then
4294   echo $ECHO_N "(cached) $ECHO_C" >&6
4295 else
4296   cat >conftest.$ac_ext <<_ACEOF
4297 /* confdefs.h.  */
4298 _ACEOF
4299 cat confdefs.h >>conftest.$ac_ext
4300 cat >>conftest.$ac_ext <<_ACEOF
4301 /* end confdefs.h.  */
4302
4303 int
4304 main ()
4305 {
4306 int x;
4307   ;
4308   return 0;
4309 }
4310 _ACEOF
4311 rm -f conftest.$ac_objext
4312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4313   (eval $ac_compile) 2>conftest.er1
4314   ac_status=$?
4315   grep -v '^ *+' conftest.er1 >conftest.err
4316   rm -f conftest.er1
4317   cat conftest.err >&5
4318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4319   (exit $ac_status); } &&
4320          { ac_try='test -z "$ac_c_werror_flag"
4321                          || test ! -s conftest.err'
4322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4323   (eval $ac_try) 2>&5
4324   ac_status=$?
4325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326   (exit $ac_status); }; } &&
4327          { ac_try='test -s conftest.$ac_objext'
4328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4329   (eval $ac_try) 2>&5
4330   ac_status=$?
4331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332   (exit $ac_status); }; }; then
4333   ac_cv_cc_supports_pg=yes
4334 else
4335   echo "$as_me: failed program was:" >&5
4336 sed 's/^/| /' conftest.$ac_ext >&5
4337
4338 ac_cv_cc_supports_pg=no
4339 fi
4340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4341 fi
4342 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4343 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4344
4345   if test $ac_cv_cc_supports_pg = no; then
4346     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4347 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4348    { (exit 1); exit 1; }; }
4349   fi
4350
4351   CFLAGS="$OLD_CFLAGS"
4352 fi
4353
4354 # --------------------- #
4355 # Checks for programs.  #
4356 # --------------------- #
4357
4358 for ac_prog in gawk mawk nawk awk
4359 do
4360   # Extract the first word of "$ac_prog", so it can be a program name with args.
4361 set dummy $ac_prog; ac_word=$2
4362 echo "$as_me:$LINENO: checking for $ac_word" >&5
4363 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4364 if test "${ac_cv_prog_AWK+set}" = set; then
4365   echo $ECHO_N "(cached) $ECHO_C" >&6
4366 else
4367   if test -n "$AWK"; then
4368   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4369 else
4370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375   for ac_exec_ext in '' $ac_executable_extensions; do
4376   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4377     ac_cv_prog_AWK="$ac_prog"
4378     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4379     break 2
4380   fi
4381 done
4382 done
4383
4384 fi
4385 fi
4386 AWK=$ac_cv_prog_AWK
4387 if test -n "$AWK"; then
4388   echo "$as_me:$LINENO: result: $AWK" >&5
4389 echo "${ECHO_T}$AWK" >&6
4390 else
4391   echo "$as_me:$LINENO: result: no" >&5
4392 echo "${ECHO_T}no" >&6
4393 fi
4394
4395   test -n "$AWK" && break
4396 done
4397
4398 # Find a good install program.  We prefer a C program (faster),
4399 # so one script is as good as another.  But avoid the broken or
4400 # incompatible versions:
4401 # SysV /etc/install, /usr/sbin/install
4402 # SunOS /usr/etc/install
4403 # IRIX /sbin/install
4404 # AIX /bin/install
4405 # AmigaOS /C/install, which installs bootblocks on floppy discs
4406 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4407 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4408 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4409 # OS/2's system install, which has a completely different semantic
4410 # ./install, which can be erroneously created by make from ./install.sh.
4411 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4412 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4413 if test -z "$INSTALL"; then
4414 if test "${ac_cv_path_install+set}" = set; then
4415   echo $ECHO_N "(cached) $ECHO_C" >&6
4416 else
4417   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4418 for as_dir in $PATH
4419 do
4420   IFS=$as_save_IFS
4421   test -z "$as_dir" && as_dir=.
4422   # Account for people who put trailing slashes in PATH elements.
4423 case $as_dir/ in
4424   ./ | .// | /cC/* | \
4425   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4426   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4427   /usr/ucb/* ) ;;
4428   *)
4429     # OSF1 and SCO ODT 3.0 have their own names for install.
4430     # Don't use installbsd from OSF since it installs stuff as root
4431     # by default.
4432     for ac_prog in ginstall scoinst install; do
4433       for ac_exec_ext in '' $ac_executable_extensions; do
4434         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4435           if test $ac_prog = install &&
4436             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4437             # AIX install.  It has an incompatible calling convention.
4438             :
4439           elif test $ac_prog = install &&
4440             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4441             # program-specific install script used by HP pwplus--don't use.
4442             :
4443           else
4444             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4445             break 3
4446           fi
4447         fi
4448       done
4449     done
4450     ;;
4451 esac
4452 done
4453
4454
4455 fi
4456   if test "${ac_cv_path_install+set}" = set; then
4457     INSTALL=$ac_cv_path_install
4458   else
4459     # As a last resort, use the slow shell script.  We don't cache a
4460     # path for INSTALL within a source directory, because that will
4461     # break other packages using the cache if that directory is
4462     # removed, or if the path is relative.
4463     INSTALL=$ac_install_sh
4464   fi
4465 fi
4466 echo "$as_me:$LINENO: result: $INSTALL" >&5
4467 echo "${ECHO_T}$INSTALL" >&6
4468
4469 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4470 # It thinks the first close brace ends the variable substitution.
4471 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4472
4473 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4474
4475 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4476
4477 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4478 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4479 LN_S=$as_ln_s
4480 if test "$LN_S" = "ln -s"; then
4481   echo "$as_me:$LINENO: result: yes" >&5
4482 echo "${ECHO_T}yes" >&6
4483 else
4484   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4485 echo "${ECHO_T}no, using $LN_S" >&6
4486 fi
4487
4488 if test -n "$ac_tool_prefix"; then
4489   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4490 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4491 echo "$as_me:$LINENO: checking for $ac_word" >&5
4492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4493 if test "${ac_cv_prog_RANLIB+set}" = set; then
4494   echo $ECHO_N "(cached) $ECHO_C" >&6
4495 else
4496   if test -n "$RANLIB"; then
4497   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4498 else
4499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4500 for as_dir in $PATH
4501 do
4502   IFS=$as_save_IFS
4503   test -z "$as_dir" && as_dir=.
4504   for ac_exec_ext in '' $ac_executable_extensions; do
4505   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4506     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4507     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4508     break 2
4509   fi
4510 done
4511 done
4512
4513 fi
4514 fi
4515 RANLIB=$ac_cv_prog_RANLIB
4516 if test -n "$RANLIB"; then
4517   echo "$as_me:$LINENO: result: $RANLIB" >&5
4518 echo "${ECHO_T}$RANLIB" >&6
4519 else
4520   echo "$as_me:$LINENO: result: no" >&5
4521 echo "${ECHO_T}no" >&6
4522 fi
4523
4524 fi
4525 if test -z "$ac_cv_prog_RANLIB"; then
4526   ac_ct_RANLIB=$RANLIB
4527   # Extract the first word of "ranlib", so it can be a program name with args.
4528 set dummy ranlib; ac_word=$2
4529 echo "$as_me:$LINENO: checking for $ac_word" >&5
4530 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4531 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4532   echo $ECHO_N "(cached) $ECHO_C" >&6
4533 else
4534   if test -n "$ac_ct_RANLIB"; then
4535   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542   for ac_exec_ext in '' $ac_executable_extensions; do
4543   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4544     ac_cv_prog_ac_ct_RANLIB="ranlib"
4545     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549 done
4550
4551   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4552 fi
4553 fi
4554 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4555 if test -n "$ac_ct_RANLIB"; then
4556   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4557 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4558 else
4559   echo "$as_me:$LINENO: result: no" >&5
4560 echo "${ECHO_T}no" >&6
4561 fi
4562
4563   RANLIB=$ac_ct_RANLIB
4564 else
4565   RANLIB="$ac_cv_prog_RANLIB"
4566 fi
4567
4568 for ac_prog in 'bison -y' byacc
4569 do
4570   # Extract the first word of "$ac_prog", so it can be a program name with args.
4571 set dummy $ac_prog; ac_word=$2
4572 echo "$as_me:$LINENO: checking for $ac_word" >&5
4573 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4574 if test "${ac_cv_prog_YACC+set}" = set; then
4575   echo $ECHO_N "(cached) $ECHO_C" >&6
4576 else
4577   if test -n "$YACC"; then
4578   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4579 else
4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581 for as_dir in $PATH
4582 do
4583   IFS=$as_save_IFS
4584   test -z "$as_dir" && as_dir=.
4585   for ac_exec_ext in '' $ac_executable_extensions; do
4586   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587     ac_cv_prog_YACC="$ac_prog"
4588     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4589     break 2
4590   fi
4591 done
4592 done
4593
4594 fi
4595 fi
4596 YACC=$ac_cv_prog_YACC
4597 if test -n "$YACC"; then
4598   echo "$as_me:$LINENO: result: $YACC" >&5
4599 echo "${ECHO_T}$YACC" >&6
4600 else
4601   echo "$as_me:$LINENO: result: no" >&5
4602 echo "${ECHO_T}no" >&6
4603 fi
4604
4605   test -n "$YACC" && break
4606 done
4607 test -n "$YACC" || YACC="yacc"
4608
4609
4610 if test -n "$ac_tool_prefix"; then
4611   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4612 set dummy ${ac_tool_prefix}ar; ac_word=$2
4613 echo "$as_me:$LINENO: checking for $ac_word" >&5
4614 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4615 if test "${ac_cv_prog_AR+set}" = set; then
4616   echo $ECHO_N "(cached) $ECHO_C" >&6
4617 else
4618   if test -n "$AR"; then
4619   ac_cv_prog_AR="$AR" # Let the user override the test.
4620 else
4621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622 for as_dir in $PATH
4623 do
4624   IFS=$as_save_IFS
4625   test -z "$as_dir" && as_dir=.
4626   for ac_exec_ext in '' $ac_executable_extensions; do
4627   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628     ac_cv_prog_AR="${ac_tool_prefix}ar"
4629     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4630     break 2
4631   fi
4632 done
4633 done
4634
4635 fi
4636 fi
4637 AR=$ac_cv_prog_AR
4638 if test -n "$AR"; then
4639   echo "$as_me:$LINENO: result: $AR" >&5
4640 echo "${ECHO_T}$AR" >&6
4641 else
4642   echo "$as_me:$LINENO: result: no" >&5
4643 echo "${ECHO_T}no" >&6
4644 fi
4645
4646 fi
4647 if test -z "$ac_cv_prog_AR"; then
4648   ac_ct_AR=$AR
4649   # Extract the first word of "ar", so it can be a program name with args.
4650 set dummy ar; ac_word=$2
4651 echo "$as_me:$LINENO: checking for $ac_word" >&5
4652 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4654   echo $ECHO_N "(cached) $ECHO_C" >&6
4655 else
4656   if test -n "$ac_ct_AR"; then
4657   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4658 else
4659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660 for as_dir in $PATH
4661 do
4662   IFS=$as_save_IFS
4663   test -z "$as_dir" && as_dir=.
4664   for ac_exec_ext in '' $ac_executable_extensions; do
4665   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666     ac_cv_prog_ac_ct_AR="ar"
4667     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668     break 2
4669   fi
4670 done
4671 done
4672
4673 fi
4674 fi
4675 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4676 if test -n "$ac_ct_AR"; then
4677   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4678 echo "${ECHO_T}$ac_ct_AR" >&6
4679 else
4680   echo "$as_me:$LINENO: result: no" >&5
4681 echo "${ECHO_T}no" >&6
4682 fi
4683
4684   AR=$ac_ct_AR
4685 else
4686   AR="$ac_cv_prog_AR"
4687 fi
4688
4689 if test -n "$ac_tool_prefix"; then
4690   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4691 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4692 echo "$as_me:$LINENO: checking for $ac_word" >&5
4693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4694 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4695   echo $ECHO_N "(cached) $ECHO_C" >&6
4696 else
4697   if test -n "$DLLTOOL"; then
4698   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4699 else
4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4701 for as_dir in $PATH
4702 do
4703   IFS=$as_save_IFS
4704   test -z "$as_dir" && as_dir=.
4705   for ac_exec_ext in '' $ac_executable_extensions; do
4706   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4707     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4708     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4709     break 2
4710   fi
4711 done
4712 done
4713
4714 fi
4715 fi
4716 DLLTOOL=$ac_cv_prog_DLLTOOL
4717 if test -n "$DLLTOOL"; then
4718   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4719 echo "${ECHO_T}$DLLTOOL" >&6
4720 else
4721   echo "$as_me:$LINENO: result: no" >&5
4722 echo "${ECHO_T}no" >&6
4723 fi
4724
4725 fi
4726 if test -z "$ac_cv_prog_DLLTOOL"; then
4727   ac_ct_DLLTOOL=$DLLTOOL
4728   # Extract the first word of "dlltool", so it can be a program name with args.
4729 set dummy dlltool; ac_word=$2
4730 echo "$as_me:$LINENO: checking for $ac_word" >&5
4731 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4732 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4733   echo $ECHO_N "(cached) $ECHO_C" >&6
4734 else
4735   if test -n "$ac_ct_DLLTOOL"; then
4736   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4737 else
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4739 for as_dir in $PATH
4740 do
4741   IFS=$as_save_IFS
4742   test -z "$as_dir" && as_dir=.
4743   for ac_exec_ext in '' $ac_executable_extensions; do
4744   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4745     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4746     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4747     break 2
4748   fi
4749 done
4750 done
4751
4752 fi
4753 fi
4754 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4755 if test -n "$ac_ct_DLLTOOL"; then
4756   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4757 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4758 else
4759   echo "$as_me:$LINENO: result: no" >&5
4760 echo "${ECHO_T}no" >&6
4761 fi
4762
4763   DLLTOOL=$ac_ct_DLLTOOL
4764 else
4765   DLLTOOL="$ac_cv_prog_DLLTOOL"
4766 fi
4767
4768 if test -n "$ac_tool_prefix"; then
4769   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4770 set dummy ${ac_tool_prefix}windres; ac_word=$2
4771 echo "$as_me:$LINENO: checking for $ac_word" >&5
4772 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4773 if test "${ac_cv_prog_WINDRES+set}" = set; then
4774   echo $ECHO_N "(cached) $ECHO_C" >&6
4775 else
4776   if test -n "$WINDRES"; then
4777   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4778 else
4779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4780 for as_dir in $PATH
4781 do
4782   IFS=$as_save_IFS
4783   test -z "$as_dir" && as_dir=.
4784   for ac_exec_ext in '' $ac_executable_extensions; do
4785   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4786     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4787     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4788     break 2
4789   fi
4790 done
4791 done
4792
4793 fi
4794 fi
4795 WINDRES=$ac_cv_prog_WINDRES
4796 if test -n "$WINDRES"; then
4797   echo "$as_me:$LINENO: result: $WINDRES" >&5
4798 echo "${ECHO_T}$WINDRES" >&6
4799 else
4800   echo "$as_me:$LINENO: result: no" >&5
4801 echo "${ECHO_T}no" >&6
4802 fi
4803
4804 fi
4805 if test -z "$ac_cv_prog_WINDRES"; then
4806   ac_ct_WINDRES=$WINDRES
4807   # Extract the first word of "windres", so it can be a program name with args.
4808 set dummy windres; ac_word=$2
4809 echo "$as_me:$LINENO: checking for $ac_word" >&5
4810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4811 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4812   echo $ECHO_N "(cached) $ECHO_C" >&6
4813 else
4814   if test -n "$ac_ct_WINDRES"; then
4815   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4816 else
4817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4818 for as_dir in $PATH
4819 do
4820   IFS=$as_save_IFS
4821   test -z "$as_dir" && as_dir=.
4822   for ac_exec_ext in '' $ac_executable_extensions; do
4823   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4824     ac_cv_prog_ac_ct_WINDRES="windres"
4825     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4826     break 2
4827   fi
4828 done
4829 done
4830
4831 fi
4832 fi
4833 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4834 if test -n "$ac_ct_WINDRES"; then
4835   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4836 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4837 else
4838   echo "$as_me:$LINENO: result: no" >&5
4839 echo "${ECHO_T}no" >&6
4840 fi
4841
4842   WINDRES=$ac_ct_WINDRES
4843 else
4844   WINDRES="$ac_cv_prog_WINDRES"
4845 fi
4846
4847
4848 # Needed for GNU/Hurd.
4849 if test -n "$ac_tool_prefix"; then
4850   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4851 set dummy ${ac_tool_prefix}mig; ac_word=$2
4852 echo "$as_me:$LINENO: checking for $ac_word" >&5
4853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4854 if test "${ac_cv_prog_MIG+set}" = set; then
4855   echo $ECHO_N "(cached) $ECHO_C" >&6
4856 else
4857   if test -n "$MIG"; then
4858   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4859 else
4860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4861 for as_dir in $PATH
4862 do
4863   IFS=$as_save_IFS
4864   test -z "$as_dir" && as_dir=.
4865   for ac_exec_ext in '' $ac_executable_extensions; do
4866   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4867     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4868     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4869     break 2
4870   fi
4871 done
4872 done
4873
4874 fi
4875 fi
4876 MIG=$ac_cv_prog_MIG
4877 if test -n "$MIG"; then
4878   echo "$as_me:$LINENO: result: $MIG" >&5
4879 echo "${ECHO_T}$MIG" >&6
4880 else
4881   echo "$as_me:$LINENO: result: no" >&5
4882 echo "${ECHO_T}no" >&6
4883 fi
4884
4885 fi
4886 if test -z "$ac_cv_prog_MIG"; then
4887   ac_ct_MIG=$MIG
4888   # Extract the first word of "mig", so it can be a program name with args.
4889 set dummy mig; ac_word=$2
4890 echo "$as_me:$LINENO: checking for $ac_word" >&5
4891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4892 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4893   echo $ECHO_N "(cached) $ECHO_C" >&6
4894 else
4895   if test -n "$ac_ct_MIG"; then
4896   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4897 else
4898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4899 for as_dir in $PATH
4900 do
4901   IFS=$as_save_IFS
4902   test -z "$as_dir" && as_dir=.
4903   for ac_exec_ext in '' $ac_executable_extensions; do
4904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4905     ac_cv_prog_ac_ct_MIG="mig"
4906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4907     break 2
4908   fi
4909 done
4910 done
4911
4912 fi
4913 fi
4914 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4915 if test -n "$ac_ct_MIG"; then
4916   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4917 echo "${ECHO_T}$ac_ct_MIG" >&6
4918 else
4919   echo "$as_me:$LINENO: result: no" >&5
4920 echo "${ECHO_T}no" >&6
4921 fi
4922
4923   MIG=$ac_ct_MIG
4924 else
4925   MIG="$ac_cv_prog_MIG"
4926 fi
4927
4928
4929 # ---------------------- #
4930 # Checks for libraries.  #
4931 # ---------------------- #
4932
4933 # We might need to link with -lm; most simulators need it.
4934
4935 echo "$as_me:$LINENO: checking for main in -lm" >&5
4936 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4937 if test "${ac_cv_lib_m_main+set}" = set; then
4938   echo $ECHO_N "(cached) $ECHO_C" >&6
4939 else
4940   ac_check_lib_save_LIBS=$LIBS
4941 LIBS="-lm  $LIBS"
4942 cat >conftest.$ac_ext <<_ACEOF
4943 /* confdefs.h.  */
4944 _ACEOF
4945 cat confdefs.h >>conftest.$ac_ext
4946 cat >>conftest.$ac_ext <<_ACEOF
4947 /* end confdefs.h.  */
4948
4949
4950 int
4951 main ()
4952 {
4953 main ();
4954   ;
4955   return 0;
4956 }
4957 _ACEOF
4958 rm -f conftest.$ac_objext conftest$ac_exeext
4959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4960   (eval $ac_link) 2>conftest.er1
4961   ac_status=$?
4962   grep -v '^ *+' conftest.er1 >conftest.err
4963   rm -f conftest.er1
4964   cat conftest.err >&5
4965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966   (exit $ac_status); } &&
4967          { ac_try='test -z "$ac_c_werror_flag"
4968                          || test ! -s conftest.err'
4969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4970   (eval $ac_try) 2>&5
4971   ac_status=$?
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); }; } &&
4974          { ac_try='test -s conftest$ac_exeext'
4975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976   (eval $ac_try) 2>&5
4977   ac_status=$?
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); }; }; then
4980   ac_cv_lib_m_main=yes
4981 else
4982   echo "$as_me: failed program was:" >&5
4983 sed 's/^/| /' conftest.$ac_ext >&5
4984
4985 ac_cv_lib_m_main=no
4986 fi
4987 rm -f conftest.err conftest.$ac_objext \
4988       conftest$ac_exeext conftest.$ac_ext
4989 LIBS=$ac_check_lib_save_LIBS
4990 fi
4991 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4992 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4993 if test $ac_cv_lib_m_main = yes; then
4994   cat >>confdefs.h <<_ACEOF
4995 #define HAVE_LIBM 1
4996 _ACEOF
4997
4998   LIBS="-lm $LIBS"
4999
5000 fi
5001
5002
5003 # We need to link with -lw to get `wctype' on Solaris before Solaris
5004 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
5005 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
5006 # is known to have this problem).  Therefore we avoid libw if we can.
5007 echo "$as_me:$LINENO: checking for wctype" >&5
5008 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
5009 if test "${ac_cv_func_wctype+set}" = set; then
5010   echo $ECHO_N "(cached) $ECHO_C" >&6
5011 else
5012   cat >conftest.$ac_ext <<_ACEOF
5013 /* confdefs.h.  */
5014 _ACEOF
5015 cat confdefs.h >>conftest.$ac_ext
5016 cat >>conftest.$ac_ext <<_ACEOF
5017 /* end confdefs.h.  */
5018 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
5019    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5020 #define wctype innocuous_wctype
5021
5022 /* System header to define __stub macros and hopefully few prototypes,
5023     which can conflict with char wctype (); below.
5024     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5025     <limits.h> exists even on freestanding compilers.  */
5026
5027 #ifdef __STDC__
5028 # include <limits.h>
5029 #else
5030 # include <assert.h>
5031 #endif
5032
5033 #undef wctype
5034
5035 /* Override any gcc2 internal prototype to avoid an error.  */
5036 #ifdef __cplusplus
5037 extern "C"
5038 {
5039 #endif
5040 /* We use char because int might match the return type of a gcc2
5041    builtin and then its argument prototype would still apply.  */
5042 char wctype ();
5043 /* The GNU C library defines this for functions which it implements
5044     to always fail with ENOSYS.  Some functions are actually named
5045     something starting with __ and the normal name is an alias.  */
5046 #if defined (__stub_wctype) || defined (__stub___wctype)
5047 choke me
5048 #else
5049 char (*f) () = wctype;
5050 #endif
5051 #ifdef __cplusplus
5052 }
5053 #endif
5054
5055 int
5056 main ()
5057 {
5058 return f != wctype;
5059   ;
5060   return 0;
5061 }
5062 _ACEOF
5063 rm -f conftest.$ac_objext conftest$ac_exeext
5064 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5065   (eval $ac_link) 2>conftest.er1
5066   ac_status=$?
5067   grep -v '^ *+' conftest.er1 >conftest.err
5068   rm -f conftest.er1
5069   cat conftest.err >&5
5070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071   (exit $ac_status); } &&
5072          { ac_try='test -z "$ac_c_werror_flag"
5073                          || test ! -s conftest.err'
5074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5075   (eval $ac_try) 2>&5
5076   ac_status=$?
5077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5078   (exit $ac_status); }; } &&
5079          { ac_try='test -s conftest$ac_exeext'
5080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5081   (eval $ac_try) 2>&5
5082   ac_status=$?
5083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084   (exit $ac_status); }; }; then
5085   ac_cv_func_wctype=yes
5086 else
5087   echo "$as_me: failed program was:" >&5
5088 sed 's/^/| /' conftest.$ac_ext >&5
5089
5090 ac_cv_func_wctype=no
5091 fi
5092 rm -f conftest.err conftest.$ac_objext \
5093       conftest$ac_exeext conftest.$ac_ext
5094 fi
5095 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5096 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5097 if test $ac_cv_func_wctype = yes; then
5098   :
5099 else
5100
5101 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5102 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5103 if test "${ac_cv_lib_w_wctype+set}" = set; then
5104   echo $ECHO_N "(cached) $ECHO_C" >&6
5105 else
5106   ac_check_lib_save_LIBS=$LIBS
5107 LIBS="-lw  $LIBS"
5108 cat >conftest.$ac_ext <<_ACEOF
5109 /* confdefs.h.  */
5110 _ACEOF
5111 cat confdefs.h >>conftest.$ac_ext
5112 cat >>conftest.$ac_ext <<_ACEOF
5113 /* end confdefs.h.  */
5114
5115 /* Override any gcc2 internal prototype to avoid an error.  */
5116 #ifdef __cplusplus
5117 extern "C"
5118 #endif
5119 /* We use char because int might match the return type of a gcc2
5120    builtin and then its argument prototype would still apply.  */
5121 char wctype ();
5122 int
5123 main ()
5124 {
5125 wctype ();
5126   ;
5127   return 0;
5128 }
5129 _ACEOF
5130 rm -f conftest.$ac_objext conftest$ac_exeext
5131 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5132   (eval $ac_link) 2>conftest.er1
5133   ac_status=$?
5134   grep -v '^ *+' conftest.er1 >conftest.err
5135   rm -f conftest.er1
5136   cat conftest.err >&5
5137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138   (exit $ac_status); } &&
5139          { ac_try='test -z "$ac_c_werror_flag"
5140                          || test ! -s conftest.err'
5141   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5142   (eval $ac_try) 2>&5
5143   ac_status=$?
5144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5145   (exit $ac_status); }; } &&
5146          { ac_try='test -s conftest$ac_exeext'
5147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5148   (eval $ac_try) 2>&5
5149   ac_status=$?
5150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151   (exit $ac_status); }; }; then
5152   ac_cv_lib_w_wctype=yes
5153 else
5154   echo "$as_me: failed program was:" >&5
5155 sed 's/^/| /' conftest.$ac_ext >&5
5156
5157 ac_cv_lib_w_wctype=no
5158 fi
5159 rm -f conftest.err conftest.$ac_objext \
5160       conftest$ac_exeext conftest.$ac_ext
5161 LIBS=$ac_check_lib_save_LIBS
5162 fi
5163 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5164 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5165 if test $ac_cv_lib_w_wctype = yes; then
5166   cat >>confdefs.h <<_ACEOF
5167 #define HAVE_LIBW 1
5168 _ACEOF
5169
5170   LIBS="-lw $LIBS"
5171
5172 fi
5173
5174 fi
5175
5176
5177 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5178 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5179 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5180 if test "${ac_cv_search_gethostbyname+set}" = set; then
5181   echo $ECHO_N "(cached) $ECHO_C" >&6
5182 else
5183   ac_func_search_save_LIBS=$LIBS
5184 ac_cv_search_gethostbyname=no
5185 cat >conftest.$ac_ext <<_ACEOF
5186 /* confdefs.h.  */
5187 _ACEOF
5188 cat confdefs.h >>conftest.$ac_ext
5189 cat >>conftest.$ac_ext <<_ACEOF
5190 /* end confdefs.h.  */
5191
5192 /* Override any gcc2 internal prototype to avoid an error.  */
5193 #ifdef __cplusplus
5194 extern "C"
5195 #endif
5196 /* We use char because int might match the return type of a gcc2
5197    builtin and then its argument prototype would still apply.  */
5198 char gethostbyname ();
5199 int
5200 main ()
5201 {
5202 gethostbyname ();
5203   ;
5204   return 0;
5205 }
5206 _ACEOF
5207 rm -f conftest.$ac_objext conftest$ac_exeext
5208 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5209   (eval $ac_link) 2>conftest.er1
5210   ac_status=$?
5211   grep -v '^ *+' conftest.er1 >conftest.err
5212   rm -f conftest.er1
5213   cat conftest.err >&5
5214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215   (exit $ac_status); } &&
5216          { ac_try='test -z "$ac_c_werror_flag"
5217                          || test ! -s conftest.err'
5218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5219   (eval $ac_try) 2>&5
5220   ac_status=$?
5221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5222   (exit $ac_status); }; } &&
5223          { ac_try='test -s conftest$ac_exeext'
5224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5225   (eval $ac_try) 2>&5
5226   ac_status=$?
5227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5228   (exit $ac_status); }; }; then
5229   ac_cv_search_gethostbyname="none required"
5230 else
5231   echo "$as_me: failed program was:" >&5
5232 sed 's/^/| /' conftest.$ac_ext >&5
5233
5234 fi
5235 rm -f conftest.err conftest.$ac_objext \
5236       conftest$ac_exeext conftest.$ac_ext
5237 if test "$ac_cv_search_gethostbyname" = no; then
5238   for ac_lib in nsl; do
5239     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5240     cat >conftest.$ac_ext <<_ACEOF
5241 /* confdefs.h.  */
5242 _ACEOF
5243 cat confdefs.h >>conftest.$ac_ext
5244 cat >>conftest.$ac_ext <<_ACEOF
5245 /* end confdefs.h.  */
5246
5247 /* Override any gcc2 internal prototype to avoid an error.  */
5248 #ifdef __cplusplus
5249 extern "C"
5250 #endif
5251 /* We use char because int might match the return type of a gcc2
5252    builtin and then its argument prototype would still apply.  */
5253 char gethostbyname ();
5254 int
5255 main ()
5256 {
5257 gethostbyname ();
5258   ;
5259   return 0;
5260 }
5261 _ACEOF
5262 rm -f conftest.$ac_objext conftest$ac_exeext
5263 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5264   (eval $ac_link) 2>conftest.er1
5265   ac_status=$?
5266   grep -v '^ *+' conftest.er1 >conftest.err
5267   rm -f conftest.er1
5268   cat conftest.err >&5
5269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270   (exit $ac_status); } &&
5271          { ac_try='test -z "$ac_c_werror_flag"
5272                          || test ! -s conftest.err'
5273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5274   (eval $ac_try) 2>&5
5275   ac_status=$?
5276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5277   (exit $ac_status); }; } &&
5278          { ac_try='test -s conftest$ac_exeext'
5279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5280   (eval $ac_try) 2>&5
5281   ac_status=$?
5282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5283   (exit $ac_status); }; }; then
5284   ac_cv_search_gethostbyname="-l$ac_lib"
5285 break
5286 else
5287   echo "$as_me: failed program was:" >&5
5288 sed 's/^/| /' conftest.$ac_ext >&5
5289
5290 fi
5291 rm -f conftest.err conftest.$ac_objext \
5292       conftest$ac_exeext conftest.$ac_ext
5293   done
5294 fi
5295 LIBS=$ac_func_search_save_LIBS
5296 fi
5297 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5298 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5299 if test "$ac_cv_search_gethostbyname" != no; then
5300   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5301
5302 fi
5303
5304
5305 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5306 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5307 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5308 if test "${ac_cv_search_socketpair+set}" = set; then
5309   echo $ECHO_N "(cached) $ECHO_C" >&6
5310 else
5311   ac_func_search_save_LIBS=$LIBS
5312 ac_cv_search_socketpair=no
5313 cat >conftest.$ac_ext <<_ACEOF
5314 /* confdefs.h.  */
5315 _ACEOF
5316 cat confdefs.h >>conftest.$ac_ext
5317 cat >>conftest.$ac_ext <<_ACEOF
5318 /* end confdefs.h.  */
5319
5320 /* Override any gcc2 internal prototype to avoid an error.  */
5321 #ifdef __cplusplus
5322 extern "C"
5323 #endif
5324 /* We use char because int might match the return type of a gcc2
5325    builtin and then its argument prototype would still apply.  */
5326 char socketpair ();
5327 int
5328 main ()
5329 {
5330 socketpair ();
5331   ;
5332   return 0;
5333 }
5334 _ACEOF
5335 rm -f conftest.$ac_objext conftest$ac_exeext
5336 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5337   (eval $ac_link) 2>conftest.er1
5338   ac_status=$?
5339   grep -v '^ *+' conftest.er1 >conftest.err
5340   rm -f conftest.er1
5341   cat conftest.err >&5
5342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5343   (exit $ac_status); } &&
5344          { ac_try='test -z "$ac_c_werror_flag"
5345                          || test ! -s conftest.err'
5346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5347   (eval $ac_try) 2>&5
5348   ac_status=$?
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); }; } &&
5351          { ac_try='test -s conftest$ac_exeext'
5352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5353   (eval $ac_try) 2>&5
5354   ac_status=$?
5355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356   (exit $ac_status); }; }; then
5357   ac_cv_search_socketpair="none required"
5358 else
5359   echo "$as_me: failed program was:" >&5
5360 sed 's/^/| /' conftest.$ac_ext >&5
5361
5362 fi
5363 rm -f conftest.err conftest.$ac_objext \
5364       conftest$ac_exeext conftest.$ac_ext
5365 if test "$ac_cv_search_socketpair" = no; then
5366   for ac_lib in socket; do
5367     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5368     cat >conftest.$ac_ext <<_ACEOF
5369 /* confdefs.h.  */
5370 _ACEOF
5371 cat confdefs.h >>conftest.$ac_ext
5372 cat >>conftest.$ac_ext <<_ACEOF
5373 /* end confdefs.h.  */
5374
5375 /* Override any gcc2 internal prototype to avoid an error.  */
5376 #ifdef __cplusplus
5377 extern "C"
5378 #endif
5379 /* We use char because int might match the return type of a gcc2
5380    builtin and then its argument prototype would still apply.  */
5381 char socketpair ();
5382 int
5383 main ()
5384 {
5385 socketpair ();
5386   ;
5387   return 0;
5388 }
5389 _ACEOF
5390 rm -f conftest.$ac_objext conftest$ac_exeext
5391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5392   (eval $ac_link) 2>conftest.er1
5393   ac_status=$?
5394   grep -v '^ *+' conftest.er1 >conftest.err
5395   rm -f conftest.er1
5396   cat conftest.err >&5
5397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398   (exit $ac_status); } &&
5399          { ac_try='test -z "$ac_c_werror_flag"
5400                          || test ! -s conftest.err'
5401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5402   (eval $ac_try) 2>&5
5403   ac_status=$?
5404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5405   (exit $ac_status); }; } &&
5406          { ac_try='test -s conftest$ac_exeext'
5407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5408   (eval $ac_try) 2>&5
5409   ac_status=$?
5410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411   (exit $ac_status); }; }; then
5412   ac_cv_search_socketpair="-l$ac_lib"
5413 break
5414 else
5415   echo "$as_me: failed program was:" >&5
5416 sed 's/^/| /' conftest.$ac_ext >&5
5417
5418 fi
5419 rm -f conftest.err conftest.$ac_objext \
5420       conftest$ac_exeext conftest.$ac_ext
5421   done
5422 fi
5423 LIBS=$ac_func_search_save_LIBS
5424 fi
5425 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5426 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5427 if test "$ac_cv_search_socketpair" != no; then
5428   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5429
5430 fi
5431
5432
5433 # For the TUI, we need enhanced curses functionality.
5434 #
5435 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5436 # curses library because the latter might not provide all the
5437 # functionality we need.  However, this leads to problems on systems
5438 # where the linker searches /usr/local/lib, but the compiler doesn't
5439 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5440 # default installation of ncurses on alpha*-dec-osf* will lead to such
5441 # a situation.
5442 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5443 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5444 if test "${ac_cv_search_waddstr+set}" = set; then
5445   echo $ECHO_N "(cached) $ECHO_C" >&6
5446 else
5447   ac_func_search_save_LIBS=$LIBS
5448 ac_cv_search_waddstr=no
5449 cat >conftest.$ac_ext <<_ACEOF
5450 /* confdefs.h.  */
5451 _ACEOF
5452 cat confdefs.h >>conftest.$ac_ext
5453 cat >>conftest.$ac_ext <<_ACEOF
5454 /* end confdefs.h.  */
5455
5456 /* Override any gcc2 internal prototype to avoid an error.  */
5457 #ifdef __cplusplus
5458 extern "C"
5459 #endif
5460 /* We use char because int might match the return type of a gcc2
5461    builtin and then its argument prototype would still apply.  */
5462 char waddstr ();
5463 int
5464 main ()
5465 {
5466 waddstr ();
5467   ;
5468   return 0;
5469 }
5470 _ACEOF
5471 rm -f conftest.$ac_objext conftest$ac_exeext
5472 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5473   (eval $ac_link) 2>conftest.er1
5474   ac_status=$?
5475   grep -v '^ *+' conftest.er1 >conftest.err
5476   rm -f conftest.er1
5477   cat conftest.err >&5
5478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479   (exit $ac_status); } &&
5480          { ac_try='test -z "$ac_c_werror_flag"
5481                          || test ! -s conftest.err'
5482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5483   (eval $ac_try) 2>&5
5484   ac_status=$?
5485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5486   (exit $ac_status); }; } &&
5487          { ac_try='test -s conftest$ac_exeext'
5488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5489   (eval $ac_try) 2>&5
5490   ac_status=$?
5491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492   (exit $ac_status); }; }; then
5493   ac_cv_search_waddstr="none required"
5494 else
5495   echo "$as_me: failed program was:" >&5
5496 sed 's/^/| /' conftest.$ac_ext >&5
5497
5498 fi
5499 rm -f conftest.err conftest.$ac_objext \
5500       conftest$ac_exeext conftest.$ac_ext
5501 if test "$ac_cv_search_waddstr" = no; then
5502   for ac_lib in ncurses cursesX curses; do
5503     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5504     cat >conftest.$ac_ext <<_ACEOF
5505 /* confdefs.h.  */
5506 _ACEOF
5507 cat confdefs.h >>conftest.$ac_ext
5508 cat >>conftest.$ac_ext <<_ACEOF
5509 /* end confdefs.h.  */
5510
5511 /* Override any gcc2 internal prototype to avoid an error.  */
5512 #ifdef __cplusplus
5513 extern "C"
5514 #endif
5515 /* We use char because int might match the return type of a gcc2
5516    builtin and then its argument prototype would still apply.  */
5517 char waddstr ();
5518 int
5519 main ()
5520 {
5521 waddstr ();
5522   ;
5523   return 0;
5524 }
5525 _ACEOF
5526 rm -f conftest.$ac_objext conftest$ac_exeext
5527 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5528   (eval $ac_link) 2>conftest.er1
5529   ac_status=$?
5530   grep -v '^ *+' conftest.er1 >conftest.err
5531   rm -f conftest.er1
5532   cat conftest.err >&5
5533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5534   (exit $ac_status); } &&
5535          { ac_try='test -z "$ac_c_werror_flag"
5536                          || test ! -s conftest.err'
5537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538   (eval $ac_try) 2>&5
5539   ac_status=$?
5540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541   (exit $ac_status); }; } &&
5542          { ac_try='test -s conftest$ac_exeext'
5543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5544   (eval $ac_try) 2>&5
5545   ac_status=$?
5546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547   (exit $ac_status); }; }; then
5548   ac_cv_search_waddstr="-l$ac_lib"
5549 break
5550 else
5551   echo "$as_me: failed program was:" >&5
5552 sed 's/^/| /' conftest.$ac_ext >&5
5553
5554 fi
5555 rm -f conftest.err conftest.$ac_objext \
5556       conftest$ac_exeext conftest.$ac_ext
5557   done
5558 fi
5559 LIBS=$ac_func_search_save_LIBS
5560 fi
5561 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5562 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5563 if test "$ac_cv_search_waddstr" != no; then
5564   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5565
5566 fi
5567
5568
5569 # Since GDB uses Readline, we need termcap functionality.  In many
5570 # cases this will be provided by the curses library, but some systems
5571 # have a seperate termcap library, or no curses library at all.
5572
5573 case $host_os in
5574   cygwin*)
5575     if test -d $srcdir/libtermcap; then
5576       LIBS="../libtermcap/libtermcap.a $LIBS"
5577       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5578     fi ;;
5579   go32* | *djgpp*)
5580     ac_cv_search_tgetent="none required"
5581     ;;
5582   *mingw32*)
5583     ac_cv_search_tgetent="none required"
5584     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5585     ;;
5586 esac
5587
5588 # These are the libraries checked by Readline.
5589 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5590 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5591 if test "${ac_cv_search_tgetent+set}" = set; then
5592   echo $ECHO_N "(cached) $ECHO_C" >&6
5593 else
5594   ac_func_search_save_LIBS=$LIBS
5595 ac_cv_search_tgetent=no
5596 cat >conftest.$ac_ext <<_ACEOF
5597 /* confdefs.h.  */
5598 _ACEOF
5599 cat confdefs.h >>conftest.$ac_ext
5600 cat >>conftest.$ac_ext <<_ACEOF
5601 /* end confdefs.h.  */
5602
5603 /* Override any gcc2 internal prototype to avoid an error.  */
5604 #ifdef __cplusplus
5605 extern "C"
5606 #endif
5607 /* We use char because int might match the return type of a gcc2
5608    builtin and then its argument prototype would still apply.  */
5609 char tgetent ();
5610 int
5611 main ()
5612 {
5613 tgetent ();
5614   ;
5615   return 0;
5616 }
5617 _ACEOF
5618 rm -f conftest.$ac_objext conftest$ac_exeext
5619 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5620   (eval $ac_link) 2>conftest.er1
5621   ac_status=$?
5622   grep -v '^ *+' conftest.er1 >conftest.err
5623   rm -f conftest.er1
5624   cat conftest.err >&5
5625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626   (exit $ac_status); } &&
5627          { ac_try='test -z "$ac_c_werror_flag"
5628                          || test ! -s conftest.err'
5629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5630   (eval $ac_try) 2>&5
5631   ac_status=$?
5632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5633   (exit $ac_status); }; } &&
5634          { ac_try='test -s conftest$ac_exeext'
5635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5636   (eval $ac_try) 2>&5
5637   ac_status=$?
5638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5639   (exit $ac_status); }; }; then
5640   ac_cv_search_tgetent="none required"
5641 else
5642   echo "$as_me: failed program was:" >&5
5643 sed 's/^/| /' conftest.$ac_ext >&5
5644
5645 fi
5646 rm -f conftest.err conftest.$ac_objext \
5647       conftest$ac_exeext conftest.$ac_ext
5648 if test "$ac_cv_search_tgetent" = no; then
5649   for ac_lib in termcap tinfo curses ncurses; do
5650     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5651     cat >conftest.$ac_ext <<_ACEOF
5652 /* confdefs.h.  */
5653 _ACEOF
5654 cat confdefs.h >>conftest.$ac_ext
5655 cat >>conftest.$ac_ext <<_ACEOF
5656 /* end confdefs.h.  */
5657
5658 /* Override any gcc2 internal prototype to avoid an error.  */
5659 #ifdef __cplusplus
5660 extern "C"
5661 #endif
5662 /* We use char because int might match the return type of a gcc2
5663    builtin and then its argument prototype would still apply.  */
5664 char tgetent ();
5665 int
5666 main ()
5667 {
5668 tgetent ();
5669   ;
5670   return 0;
5671 }
5672 _ACEOF
5673 rm -f conftest.$ac_objext conftest$ac_exeext
5674 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5675   (eval $ac_link) 2>conftest.er1
5676   ac_status=$?
5677   grep -v '^ *+' conftest.er1 >conftest.err
5678   rm -f conftest.er1
5679   cat conftest.err >&5
5680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5681   (exit $ac_status); } &&
5682          { ac_try='test -z "$ac_c_werror_flag"
5683                          || test ! -s conftest.err'
5684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5685   (eval $ac_try) 2>&5
5686   ac_status=$?
5687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688   (exit $ac_status); }; } &&
5689          { ac_try='test -s conftest$ac_exeext'
5690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5691   (eval $ac_try) 2>&5
5692   ac_status=$?
5693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694   (exit $ac_status); }; }; then
5695   ac_cv_search_tgetent="-l$ac_lib"
5696 break
5697 else
5698   echo "$as_me: failed program was:" >&5
5699 sed 's/^/| /' conftest.$ac_ext >&5
5700
5701 fi
5702 rm -f conftest.err conftest.$ac_objext \
5703       conftest$ac_exeext conftest.$ac_ext
5704   done
5705 fi
5706 LIBS=$ac_func_search_save_LIBS
5707 fi
5708 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5709 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5710 if test "$ac_cv_search_tgetent" != no; then
5711   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5712
5713 fi
5714
5715
5716 if test "$ac_cv_search_tgetent" = no; then
5717   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5718 echo "$as_me: error: no termcap library found" >&2;}
5719    { (exit 1); exit 1; }; }
5720 fi
5721
5722
5723 # Check whether --with-system-readline or --without-system-readline was given.
5724 if test "${with_system_readline+set}" = set; then
5725   withval="$with_system_readline"
5726
5727 fi;
5728
5729 if test "$with_system_readline" = yes; then
5730   READLINE=-lreadline
5731   READLINE_DEPS=
5732   READLINE_CFLAGS=
5733 else
5734   READLINE='$(READLINE_DIR)/libreadline.a'
5735   READLINE_DEPS='$(READLINE)'
5736   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
5737 fi
5738
5739
5740
5741
5742
5743 # Check whether --with-expat or --without-expat was given.
5744 if test "${with_expat+set}" = set; then
5745   withval="$with_expat"
5746
5747 else
5748   with_expat=auto
5749 fi;
5750 echo "$as_me:$LINENO: checking whether to use expat" >&5
5751 echo $ECHO_N "checking whether to use expat... $ECHO_C" >&6
5752 echo "$as_me:$LINENO: result: $with_expat" >&5
5753 echo "${ECHO_T}$with_expat" >&6
5754
5755 if test "${with_expat}" = no; then
5756   { echo "$as_me:$LINENO: WARNING: expat support disabled; some features may be unavailable." >&5
5757 echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
5758   HAVE_LIBEXPAT=no
5759 else
5760
5761       if test "X$prefix" = "XNONE"; then
5762     acl_final_prefix="$ac_default_prefix"
5763   else
5764     acl_final_prefix="$prefix"
5765   fi
5766   if test "X$exec_prefix" = "XNONE"; then
5767     acl_final_exec_prefix='${prefix}'
5768   else
5769     acl_final_exec_prefix="$exec_prefix"
5770   fi
5771   acl_save_prefix="$prefix"
5772   prefix="$acl_final_prefix"
5773   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5774   prefix="$acl_save_prefix"
5775
5776
5777 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5778 if test "${with_gnu_ld+set}" = set; then
5779   withval="$with_gnu_ld"
5780   test "$withval" = no || with_gnu_ld=yes
5781 else
5782   with_gnu_ld=no
5783 fi;
5784 # Prepare PATH_SEPARATOR.
5785 # The user is always right.
5786 if test "${PATH_SEPARATOR+set}" != set; then
5787   echo "#! /bin/sh" >conf$$.sh
5788   echo  "exit 0"   >>conf$$.sh
5789   chmod +x conf$$.sh
5790   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5791     PATH_SEPARATOR=';'
5792   else
5793     PATH_SEPARATOR=:
5794   fi
5795   rm -f conf$$.sh
5796 fi
5797 ac_prog=ld
5798 if test "$GCC" = yes; then
5799   # Check if gcc -print-prog-name=ld gives a path.
5800   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5801 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5802   case $host in
5803   *-*-mingw*)
5804     # gcc leaves a trailing carriage return which upsets mingw
5805     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5806   *)
5807     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5808   esac
5809   case $ac_prog in
5810     # Accept absolute paths.
5811     [\\/]* | [A-Za-z]:[\\/]*)
5812       re_direlt='/[^/][^/]*/\.\./'
5813       # Canonicalize the path of ld
5814       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5815       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5816         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5817       done
5818       test -z "$LD" && LD="$ac_prog"
5819       ;;
5820   "")
5821     # If it fails, then pretend we aren't using GCC.
5822     ac_prog=ld
5823     ;;
5824   *)
5825     # If it is relative, then search for the first ld in PATH.
5826     with_gnu_ld=unknown
5827     ;;
5828   esac
5829 elif test "$with_gnu_ld" = yes; then
5830   echo "$as_me:$LINENO: checking for GNU ld" >&5
5831 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5832 else
5833   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5834 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5835 fi
5836 if test "${acl_cv_path_LD+set}" = set; then
5837   echo $ECHO_N "(cached) $ECHO_C" >&6
5838 else
5839   if test -z "$LD"; then
5840   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5841   for ac_dir in $PATH; do
5842     test -z "$ac_dir" && ac_dir=.
5843     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5844       acl_cv_path_LD="$ac_dir/$ac_prog"
5845       # Check to see if the program is GNU ld.  I'd rather use --version,
5846       # but apparently some GNU ld's only accept -v.
5847       # Break only if it was the GNU/non-GNU ld that we prefer.
5848       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5849         test "$with_gnu_ld" != no && break
5850       else
5851         test "$with_gnu_ld" != yes && break
5852       fi
5853     fi
5854   done
5855   IFS="$ac_save_ifs"
5856 else
5857   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5858 fi
5859 fi
5860
5861 LD="$acl_cv_path_LD"
5862 if test -n "$LD"; then
5863   echo "$as_me:$LINENO: result: $LD" >&5
5864 echo "${ECHO_T}$LD" >&6
5865 else
5866   echo "$as_me:$LINENO: result: no" >&5
5867 echo "${ECHO_T}no" >&6
5868 fi
5869 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5870 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5871    { (exit 1); exit 1; }; }
5872 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5873 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5874 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5875   echo $ECHO_N "(cached) $ECHO_C" >&6
5876 else
5877   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5878 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5879   acl_cv_prog_gnu_ld=yes
5880 else
5881   acl_cv_prog_gnu_ld=no
5882 fi
5883 fi
5884 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5885 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5886 with_gnu_ld=$acl_cv_prog_gnu_ld
5887
5888
5889
5890                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5891 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5892 if test "${acl_cv_rpath+set}" = set; then
5893   echo $ECHO_N "(cached) $ECHO_C" >&6
5894 else
5895
5896     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5897     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5898     . ./conftest.sh
5899     rm -f ./conftest.sh
5900     acl_cv_rpath=done
5901
5902 fi
5903 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5904 echo "${ECHO_T}$acl_cv_rpath" >&6
5905   wl="$acl_cv_wl"
5906   libext="$acl_cv_libext"
5907   shlibext="$acl_cv_shlibext"
5908   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5909   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5910   hardcode_direct="$acl_cv_hardcode_direct"
5911   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5912     # Check whether --enable-rpath or --disable-rpath was given.
5913 if test "${enable_rpath+set}" = set; then
5914   enableval="$enable_rpath"
5915   :
5916 else
5917   enable_rpath=yes
5918 fi;
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928     use_additional=yes
5929
5930   acl_save_prefix="$prefix"
5931   prefix="$acl_final_prefix"
5932   acl_save_exec_prefix="$exec_prefix"
5933   exec_prefix="$acl_final_exec_prefix"
5934
5935     eval additional_includedir=\"$includedir\"
5936     eval additional_libdir=\"$libdir\"
5937
5938   exec_prefix="$acl_save_exec_prefix"
5939   prefix="$acl_save_prefix"
5940
5941
5942 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
5943 if test "${with_libexpat_prefix+set}" = set; then
5944   withval="$with_libexpat_prefix"
5945
5946     if test "X$withval" = "Xno"; then
5947       use_additional=no
5948     else
5949       if test "X$withval" = "X"; then
5950
5951   acl_save_prefix="$prefix"
5952   prefix="$acl_final_prefix"
5953   acl_save_exec_prefix="$exec_prefix"
5954   exec_prefix="$acl_final_exec_prefix"
5955
5956           eval additional_includedir=\"$includedir\"
5957           eval additional_libdir=\"$libdir\"
5958
5959   exec_prefix="$acl_save_exec_prefix"
5960   prefix="$acl_save_prefix"
5961
5962       else
5963         additional_includedir="$withval/include"
5964         additional_libdir="$withval/lib"
5965       fi
5966     fi
5967
5968 fi;
5969       LIBEXPAT=
5970   LTLIBEXPAT=
5971   INCEXPAT=
5972   rpathdirs=
5973   ltrpathdirs=
5974   names_already_handled=
5975   names_next_round='expat '
5976   while test -n "$names_next_round"; do
5977     names_this_round="$names_next_round"
5978     names_next_round=
5979     for name in $names_this_round; do
5980       already_handled=
5981       for n in $names_already_handled; do
5982         if test "$n" = "$name"; then
5983           already_handled=yes
5984           break
5985         fi
5986       done
5987       if test -z "$already_handled"; then
5988         names_already_handled="$names_already_handled $name"
5989                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5990         eval value=\"\$HAVE_LIB$uppername\"
5991         if test -n "$value"; then
5992           if test "$value" = yes; then
5993             eval value=\"\$LIB$uppername\"
5994             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
5995             eval value=\"\$LTLIB$uppername\"
5996             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
5997           else
5998                                     :
5999           fi
6000         else
6001                               found_dir=
6002           found_la=
6003           found_so=
6004           found_a=
6005           if test $use_additional = yes; then
6006             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6007               found_dir="$additional_libdir"
6008               found_so="$additional_libdir/lib$name.$shlibext"
6009               if test -f "$additional_libdir/lib$name.la"; then
6010                 found_la="$additional_libdir/lib$name.la"
6011               fi
6012             else
6013               if test -f "$additional_libdir/lib$name.$libext"; then
6014                 found_dir="$additional_libdir"
6015                 found_a="$additional_libdir/lib$name.$libext"
6016                 if test -f "$additional_libdir/lib$name.la"; then
6017                   found_la="$additional_libdir/lib$name.la"
6018                 fi
6019               fi
6020             fi
6021           fi
6022           if test "X$found_dir" = "X"; then
6023             for x in $LDFLAGS $LTLIBEXPAT; do
6024
6025   acl_save_prefix="$prefix"
6026   prefix="$acl_final_prefix"
6027   acl_save_exec_prefix="$exec_prefix"
6028   exec_prefix="$acl_final_exec_prefix"
6029   eval x=\"$x\"
6030   exec_prefix="$acl_save_exec_prefix"
6031   prefix="$acl_save_prefix"
6032
6033               case "$x" in
6034                 -L*)
6035                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6036                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6037                     found_dir="$dir"
6038                     found_so="$dir/lib$name.$shlibext"
6039                     if test -f "$dir/lib$name.la"; then
6040                       found_la="$dir/lib$name.la"
6041                     fi
6042                   else
6043                     if test -f "$dir/lib$name.$libext"; then
6044                       found_dir="$dir"
6045                       found_a="$dir/lib$name.$libext"
6046                       if test -f "$dir/lib$name.la"; then
6047                         found_la="$dir/lib$name.la"
6048                       fi
6049                     fi
6050                   fi
6051                   ;;
6052               esac
6053               if test "X$found_dir" != "X"; then
6054                 break
6055               fi
6056             done
6057           fi
6058           if test "X$found_dir" != "X"; then
6059                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6060             if test "X$found_so" != "X"; then
6061                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6062                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6063               else
6064                                                                                 haveit=
6065                 for x in $ltrpathdirs; do
6066                   if test "X$x" = "X$found_dir"; then
6067                     haveit=yes
6068                     break
6069                   fi
6070                 done
6071                 if test -z "$haveit"; then
6072                   ltrpathdirs="$ltrpathdirs $found_dir"
6073                 fi
6074                                 if test "$hardcode_direct" = yes; then
6075                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6076                 else
6077                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6078                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6079                                                             haveit=
6080                     for x in $rpathdirs; do
6081                       if test "X$x" = "X$found_dir"; then
6082                         haveit=yes
6083                         break
6084                       fi
6085                     done
6086                     if test -z "$haveit"; then
6087                       rpathdirs="$rpathdirs $found_dir"
6088                     fi
6089                   else
6090                                                                                 haveit=
6091                     for x in $LDFLAGS $LIBEXPAT; do
6092
6093   acl_save_prefix="$prefix"
6094   prefix="$acl_final_prefix"
6095   acl_save_exec_prefix="$exec_prefix"
6096   exec_prefix="$acl_final_exec_prefix"
6097   eval x=\"$x\"
6098   exec_prefix="$acl_save_exec_prefix"
6099   prefix="$acl_save_prefix"
6100
6101                       if test "X$x" = "X-L$found_dir"; then
6102                         haveit=yes
6103                         break
6104                       fi
6105                     done
6106                     if test -z "$haveit"; then
6107                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6108                     fi
6109                     if test "$hardcode_minus_L" != no; then
6110                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6111                     else
6112                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6113                     fi
6114                   fi
6115                 fi
6116               fi
6117             else
6118               if test "X$found_a" != "X"; then
6119                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6120               else
6121                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6122               fi
6123             fi
6124                         additional_includedir=
6125             case "$found_dir" in
6126               */lib | */lib/)
6127                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6128                 additional_includedir="$basedir/include"
6129                 ;;
6130             esac
6131             if test "X$additional_includedir" != "X"; then
6132                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6133                 haveit=
6134                 if test "X$additional_includedir" = "X/usr/local/include"; then
6135                   if test -n "$GCC"; then
6136                     case $host_os in
6137                       linux*) haveit=yes;;
6138                     esac
6139                   fi
6140                 fi
6141                 if test -z "$haveit"; then
6142                   for x in $CPPFLAGS $INCEXPAT; do
6143
6144   acl_save_prefix="$prefix"
6145   prefix="$acl_final_prefix"
6146   acl_save_exec_prefix="$exec_prefix"
6147   exec_prefix="$acl_final_exec_prefix"
6148   eval x=\"$x\"
6149   exec_prefix="$acl_save_exec_prefix"
6150   prefix="$acl_save_prefix"
6151
6152                     if test "X$x" = "X-I$additional_includedir"; then
6153                       haveit=yes
6154                       break
6155                     fi
6156                   done
6157                   if test -z "$haveit"; then
6158                     if test -d "$additional_includedir"; then
6159                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6160                     fi
6161                   fi
6162                 fi
6163               fi
6164             fi
6165                         if test -n "$found_la"; then
6166                                                         save_libdir="$libdir"
6167               case "$found_la" in
6168                 */* | *\\*) . "$found_la" ;;
6169                 *) . "./$found_la" ;;
6170               esac
6171               libdir="$save_libdir"
6172                             for dep in $dependency_libs; do
6173                 case "$dep" in
6174                   -L*)
6175                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6176                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6177                       haveit=
6178                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6179                         if test -n "$GCC"; then
6180                           case $host_os in
6181                             linux*) haveit=yes;;
6182                           esac
6183                         fi
6184                       fi
6185                       if test -z "$haveit"; then
6186                         haveit=
6187                         for x in $LDFLAGS $LIBEXPAT; do
6188
6189   acl_save_prefix="$prefix"
6190   prefix="$acl_final_prefix"
6191   acl_save_exec_prefix="$exec_prefix"
6192   exec_prefix="$acl_final_exec_prefix"
6193   eval x=\"$x\"
6194   exec_prefix="$acl_save_exec_prefix"
6195   prefix="$acl_save_prefix"
6196
6197                           if test "X$x" = "X-L$additional_libdir"; then
6198                             haveit=yes
6199                             break
6200                           fi
6201                         done
6202                         if test -z "$haveit"; then
6203                           if test -d "$additional_libdir"; then
6204                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6205                           fi
6206                         fi
6207                         haveit=
6208                         for x in $LDFLAGS $LTLIBEXPAT; do
6209
6210   acl_save_prefix="$prefix"
6211   prefix="$acl_final_prefix"
6212   acl_save_exec_prefix="$exec_prefix"
6213   exec_prefix="$acl_final_exec_prefix"
6214   eval x=\"$x\"
6215   exec_prefix="$acl_save_exec_prefix"
6216   prefix="$acl_save_prefix"
6217
6218                           if test "X$x" = "X-L$additional_libdir"; then
6219                             haveit=yes
6220                             break
6221                           fi
6222                         done
6223                         if test -z "$haveit"; then
6224                           if test -d "$additional_libdir"; then
6225                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6226                           fi
6227                         fi
6228                       fi
6229                     fi
6230                     ;;
6231                   -R*)
6232                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6233                     if test "$enable_rpath" != no; then
6234                                                                   haveit=
6235                       for x in $rpathdirs; do
6236                         if test "X$x" = "X$dir"; then
6237                           haveit=yes
6238                           break
6239                         fi
6240                       done
6241                       if test -z "$haveit"; then
6242                         rpathdirs="$rpathdirs $dir"
6243                       fi
6244                                                                   haveit=
6245                       for x in $ltrpathdirs; do
6246                         if test "X$x" = "X$dir"; then
6247                           haveit=yes
6248                           break
6249                         fi
6250                       done
6251                       if test -z "$haveit"; then
6252                         ltrpathdirs="$ltrpathdirs $dir"
6253                       fi
6254                     fi
6255                     ;;
6256                   -l*)
6257                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6258                     ;;
6259                   *.la)
6260                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6261                     ;;
6262                   *)
6263                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6264                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6265                     ;;
6266                 esac
6267               done
6268             fi
6269           else
6270                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6271             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6272           fi
6273         fi
6274       fi
6275     done
6276   done
6277   if test "X$rpathdirs" != "X"; then
6278     if test -n "$hardcode_libdir_separator"; then
6279                         alldirs=
6280       for found_dir in $rpathdirs; do
6281         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6282       done
6283             acl_save_libdir="$libdir"
6284       libdir="$alldirs"
6285       eval flag=\"$hardcode_libdir_flag_spec\"
6286       libdir="$acl_save_libdir"
6287       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6288     else
6289             for found_dir in $rpathdirs; do
6290         acl_save_libdir="$libdir"
6291         libdir="$found_dir"
6292         eval flag=\"$hardcode_libdir_flag_spec\"
6293         libdir="$acl_save_libdir"
6294         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6295       done
6296     fi
6297   fi
6298   if test "X$ltrpathdirs" != "X"; then
6299             for found_dir in $ltrpathdirs; do
6300       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6301     done
6302   fi
6303
6304
6305         ac_save_CPPFLAGS="$CPPFLAGS"
6306
6307   for element in $INCEXPAT; do
6308     haveit=
6309     for x in $CPPFLAGS; do
6310
6311   acl_save_prefix="$prefix"
6312   prefix="$acl_final_prefix"
6313   acl_save_exec_prefix="$exec_prefix"
6314   exec_prefix="$acl_final_exec_prefix"
6315   eval x=\"$x\"
6316   exec_prefix="$acl_save_exec_prefix"
6317   prefix="$acl_save_prefix"
6318
6319       if test "X$x" = "X$element"; then
6320         haveit=yes
6321         break
6322       fi
6323     done
6324     if test -z "$haveit"; then
6325       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6326     fi
6327   done
6328
6329
6330   echo "$as_me:$LINENO: checking for libexpat" >&5
6331 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6332 if test "${ac_cv_libexpat+set}" = set; then
6333   echo $ECHO_N "(cached) $ECHO_C" >&6
6334 else
6335
6336     ac_save_LIBS="$LIBS"
6337     LIBS="$LIBS $LIBEXPAT"
6338     cat >conftest.$ac_ext <<_ACEOF
6339 /* confdefs.h.  */
6340 _ACEOF
6341 cat confdefs.h >>conftest.$ac_ext
6342 cat >>conftest.$ac_ext <<_ACEOF
6343 /* end confdefs.h.  */
6344 #include "expat.h"
6345 int
6346 main ()
6347 {
6348 XML_Parser p = XML_ParserCreate (0);
6349   ;
6350   return 0;
6351 }
6352 _ACEOF
6353 rm -f conftest.$ac_objext conftest$ac_exeext
6354 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6355   (eval $ac_link) 2>conftest.er1
6356   ac_status=$?
6357   grep -v '^ *+' conftest.er1 >conftest.err
6358   rm -f conftest.er1
6359   cat conftest.err >&5
6360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361   (exit $ac_status); } &&
6362          { ac_try='test -z "$ac_c_werror_flag"
6363                          || test ! -s conftest.err'
6364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6365   (eval $ac_try) 2>&5
6366   ac_status=$?
6367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368   (exit $ac_status); }; } &&
6369          { ac_try='test -s conftest$ac_exeext'
6370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6371   (eval $ac_try) 2>&5
6372   ac_status=$?
6373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374   (exit $ac_status); }; }; then
6375   ac_cv_libexpat=yes
6376 else
6377   echo "$as_me: failed program was:" >&5
6378 sed 's/^/| /' conftest.$ac_ext >&5
6379
6380 ac_cv_libexpat=no
6381 fi
6382 rm -f conftest.err conftest.$ac_objext \
6383       conftest$ac_exeext conftest.$ac_ext
6384     LIBS="$ac_save_LIBS"
6385
6386 fi
6387 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6388 echo "${ECHO_T}$ac_cv_libexpat" >&6
6389   if test "$ac_cv_libexpat" = yes; then
6390     HAVE_LIBEXPAT=yes
6391
6392 cat >>confdefs.h <<\_ACEOF
6393 #define HAVE_LIBEXPAT 1
6394 _ACEOF
6395
6396     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6397 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6398     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6399 echo "${ECHO_T}$LIBEXPAT" >&6
6400   else
6401     HAVE_LIBEXPAT=no
6402             CPPFLAGS="$ac_save_CPPFLAGS"
6403     LIBEXPAT=
6404     LTLIBEXPAT=
6405   fi
6406
6407
6408
6409
6410
6411
6412   if test "$HAVE_LIBEXPAT" != yes; then
6413     if test "$with_expat" = yes; then
6414       { { echo "$as_me:$LINENO: error: expat is missing or unusable" >&5
6415 echo "$as_me: error: expat is missing or unusable" >&2;}
6416    { (exit 1); exit 1; }; }
6417     else
6418       { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be unavailable." >&5
6419 echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
6420     fi
6421   else
6422     save_LIBS=$LIBS
6423     LIBS="$LIBS $LIBEXPAT"
6424
6425 for ac_func in XML_StopParser
6426 do
6427 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6428 echo "$as_me:$LINENO: checking for $ac_func" >&5
6429 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6430 if eval "test \"\${$as_ac_var+set}\" = set"; then
6431   echo $ECHO_N "(cached) $ECHO_C" >&6
6432 else
6433   cat >conftest.$ac_ext <<_ACEOF
6434 /* confdefs.h.  */
6435 _ACEOF
6436 cat confdefs.h >>conftest.$ac_ext
6437 cat >>conftest.$ac_ext <<_ACEOF
6438 /* end confdefs.h.  */
6439 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6440    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6441 #define $ac_func innocuous_$ac_func
6442
6443 /* System header to define __stub macros and hopefully few prototypes,
6444     which can conflict with char $ac_func (); below.
6445     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6446     <limits.h> exists even on freestanding compilers.  */
6447
6448 #ifdef __STDC__
6449 # include <limits.h>
6450 #else
6451 # include <assert.h>
6452 #endif
6453
6454 #undef $ac_func
6455
6456 /* Override any gcc2 internal prototype to avoid an error.  */
6457 #ifdef __cplusplus
6458 extern "C"
6459 {
6460 #endif
6461 /* We use char because int might match the return type of a gcc2
6462    builtin and then its argument prototype would still apply.  */
6463 char $ac_func ();
6464 /* The GNU C library defines this for functions which it implements
6465     to always fail with ENOSYS.  Some functions are actually named
6466     something starting with __ and the normal name is an alias.  */
6467 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6468 choke me
6469 #else
6470 char (*f) () = $ac_func;
6471 #endif
6472 #ifdef __cplusplus
6473 }
6474 #endif
6475
6476 int
6477 main ()
6478 {
6479 return f != $ac_func;
6480   ;
6481   return 0;
6482 }
6483 _ACEOF
6484 rm -f conftest.$ac_objext conftest$ac_exeext
6485 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6486   (eval $ac_link) 2>conftest.er1
6487   ac_status=$?
6488   grep -v '^ *+' conftest.er1 >conftest.err
6489   rm -f conftest.er1
6490   cat conftest.err >&5
6491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6492   (exit $ac_status); } &&
6493          { ac_try='test -z "$ac_c_werror_flag"
6494                          || test ! -s conftest.err'
6495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6496   (eval $ac_try) 2>&5
6497   ac_status=$?
6498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6499   (exit $ac_status); }; } &&
6500          { ac_try='test -s conftest$ac_exeext'
6501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6502   (eval $ac_try) 2>&5
6503   ac_status=$?
6504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6505   (exit $ac_status); }; }; then
6506   eval "$as_ac_var=yes"
6507 else
6508   echo "$as_me: failed program was:" >&5
6509 sed 's/^/| /' conftest.$ac_ext >&5
6510
6511 eval "$as_ac_var=no"
6512 fi
6513 rm -f conftest.err conftest.$ac_objext \
6514       conftest$ac_exeext conftest.$ac_ext
6515 fi
6516 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6517 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6518 if test `eval echo '${'$as_ac_var'}'` = yes; then
6519   cat >>confdefs.h <<_ACEOF
6520 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6521 _ACEOF
6522
6523 fi
6524 done
6525
6526     LIBS=$save_LIBS
6527   fi
6528 fi
6529
6530 # ------------------------- #
6531 # Checks for header files.  #
6532 # ------------------------- #
6533
6534
6535
6536
6537
6538
6539 ac_header_dirent=no
6540 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6541   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6542 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6543 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6544 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6545   echo $ECHO_N "(cached) $ECHO_C" >&6
6546 else
6547   cat >conftest.$ac_ext <<_ACEOF
6548 /* confdefs.h.  */
6549 _ACEOF
6550 cat confdefs.h >>conftest.$ac_ext
6551 cat >>conftest.$ac_ext <<_ACEOF
6552 /* end confdefs.h.  */
6553 #include <sys/types.h>
6554 #include <$ac_hdr>
6555
6556 int
6557 main ()
6558 {
6559 if ((DIR *) 0)
6560 return 0;
6561   ;
6562   return 0;
6563 }
6564 _ACEOF
6565 rm -f conftest.$ac_objext
6566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6567   (eval $ac_compile) 2>conftest.er1
6568   ac_status=$?
6569   grep -v '^ *+' conftest.er1 >conftest.err
6570   rm -f conftest.er1
6571   cat conftest.err >&5
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); } &&
6574          { ac_try='test -z "$ac_c_werror_flag"
6575                          || test ! -s conftest.err'
6576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6577   (eval $ac_try) 2>&5
6578   ac_status=$?
6579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6580   (exit $ac_status); }; } &&
6581          { ac_try='test -s conftest.$ac_objext'
6582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6583   (eval $ac_try) 2>&5
6584   ac_status=$?
6585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6586   (exit $ac_status); }; }; then
6587   eval "$as_ac_Header=yes"
6588 else
6589   echo "$as_me: failed program was:" >&5
6590 sed 's/^/| /' conftest.$ac_ext >&5
6591
6592 eval "$as_ac_Header=no"
6593 fi
6594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6595 fi
6596 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6597 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6598 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6599   cat >>confdefs.h <<_ACEOF
6600 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6601 _ACEOF
6602
6603 ac_header_dirent=$ac_hdr; break
6604 fi
6605
6606 done
6607 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6608 if test $ac_header_dirent = dirent.h; then
6609   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6610 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6611 if test "${ac_cv_search_opendir+set}" = set; then
6612   echo $ECHO_N "(cached) $ECHO_C" >&6
6613 else
6614   ac_func_search_save_LIBS=$LIBS
6615 ac_cv_search_opendir=no
6616 cat >conftest.$ac_ext <<_ACEOF
6617 /* confdefs.h.  */
6618 _ACEOF
6619 cat confdefs.h >>conftest.$ac_ext
6620 cat >>conftest.$ac_ext <<_ACEOF
6621 /* end confdefs.h.  */
6622
6623 /* Override any gcc2 internal prototype to avoid an error.  */
6624 #ifdef __cplusplus
6625 extern "C"
6626 #endif
6627 /* We use char because int might match the return type of a gcc2
6628    builtin and then its argument prototype would still apply.  */
6629 char opendir ();
6630 int
6631 main ()
6632 {
6633 opendir ();
6634   ;
6635   return 0;
6636 }
6637 _ACEOF
6638 rm -f conftest.$ac_objext conftest$ac_exeext
6639 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6640   (eval $ac_link) 2>conftest.er1
6641   ac_status=$?
6642   grep -v '^ *+' conftest.er1 >conftest.err
6643   rm -f conftest.er1
6644   cat conftest.err >&5
6645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6646   (exit $ac_status); } &&
6647          { ac_try='test -z "$ac_c_werror_flag"
6648                          || test ! -s conftest.err'
6649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6650   (eval $ac_try) 2>&5
6651   ac_status=$?
6652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653   (exit $ac_status); }; } &&
6654          { ac_try='test -s conftest$ac_exeext'
6655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6656   (eval $ac_try) 2>&5
6657   ac_status=$?
6658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659   (exit $ac_status); }; }; then
6660   ac_cv_search_opendir="none required"
6661 else
6662   echo "$as_me: failed program was:" >&5
6663 sed 's/^/| /' conftest.$ac_ext >&5
6664
6665 fi
6666 rm -f conftest.err conftest.$ac_objext \
6667       conftest$ac_exeext conftest.$ac_ext
6668 if test "$ac_cv_search_opendir" = no; then
6669   for ac_lib in dir; do
6670     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6671     cat >conftest.$ac_ext <<_ACEOF
6672 /* confdefs.h.  */
6673 _ACEOF
6674 cat confdefs.h >>conftest.$ac_ext
6675 cat >>conftest.$ac_ext <<_ACEOF
6676 /* end confdefs.h.  */
6677
6678 /* Override any gcc2 internal prototype to avoid an error.  */
6679 #ifdef __cplusplus
6680 extern "C"
6681 #endif
6682 /* We use char because int might match the return type of a gcc2
6683    builtin and then its argument prototype would still apply.  */
6684 char opendir ();
6685 int
6686 main ()
6687 {
6688 opendir ();
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 rm -f conftest.$ac_objext conftest$ac_exeext
6694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6695   (eval $ac_link) 2>conftest.er1
6696   ac_status=$?
6697   grep -v '^ *+' conftest.er1 >conftest.err
6698   rm -f conftest.er1
6699   cat conftest.err >&5
6700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701   (exit $ac_status); } &&
6702          { ac_try='test -z "$ac_c_werror_flag"
6703                          || test ! -s conftest.err'
6704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6705   (eval $ac_try) 2>&5
6706   ac_status=$?
6707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708   (exit $ac_status); }; } &&
6709          { ac_try='test -s conftest$ac_exeext'
6710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6711   (eval $ac_try) 2>&5
6712   ac_status=$?
6713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6714   (exit $ac_status); }; }; then
6715   ac_cv_search_opendir="-l$ac_lib"
6716 break
6717 else
6718   echo "$as_me: failed program was:" >&5
6719 sed 's/^/| /' conftest.$ac_ext >&5
6720
6721 fi
6722 rm -f conftest.err conftest.$ac_objext \
6723       conftest$ac_exeext conftest.$ac_ext
6724   done
6725 fi
6726 LIBS=$ac_func_search_save_LIBS
6727 fi
6728 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6729 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6730 if test "$ac_cv_search_opendir" != no; then
6731   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6732
6733 fi
6734
6735 else
6736   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6737 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6738 if test "${ac_cv_search_opendir+set}" = set; then
6739   echo $ECHO_N "(cached) $ECHO_C" >&6
6740 else
6741   ac_func_search_save_LIBS=$LIBS
6742 ac_cv_search_opendir=no
6743 cat >conftest.$ac_ext <<_ACEOF
6744 /* confdefs.h.  */
6745 _ACEOF
6746 cat confdefs.h >>conftest.$ac_ext
6747 cat >>conftest.$ac_ext <<_ACEOF
6748 /* end confdefs.h.  */
6749
6750 /* Override any gcc2 internal prototype to avoid an error.  */
6751 #ifdef __cplusplus
6752 extern "C"
6753 #endif
6754 /* We use char because int might match the return type of a gcc2
6755    builtin and then its argument prototype would still apply.  */
6756 char opendir ();
6757 int
6758 main ()
6759 {
6760 opendir ();
6761   ;
6762   return 0;
6763 }
6764 _ACEOF
6765 rm -f conftest.$ac_objext conftest$ac_exeext
6766 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6767   (eval $ac_link) 2>conftest.er1
6768   ac_status=$?
6769   grep -v '^ *+' conftest.er1 >conftest.err
6770   rm -f conftest.er1
6771   cat conftest.err >&5
6772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6773   (exit $ac_status); } &&
6774          { ac_try='test -z "$ac_c_werror_flag"
6775                          || test ! -s conftest.err'
6776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6777   (eval $ac_try) 2>&5
6778   ac_status=$?
6779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780   (exit $ac_status); }; } &&
6781          { ac_try='test -s conftest$ac_exeext'
6782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6783   (eval $ac_try) 2>&5
6784   ac_status=$?
6785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6786   (exit $ac_status); }; }; then
6787   ac_cv_search_opendir="none required"
6788 else
6789   echo "$as_me: failed program was:" >&5
6790 sed 's/^/| /' conftest.$ac_ext >&5
6791
6792 fi
6793 rm -f conftest.err conftest.$ac_objext \
6794       conftest$ac_exeext conftest.$ac_ext
6795 if test "$ac_cv_search_opendir" = no; then
6796   for ac_lib in x; do
6797     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6798     cat >conftest.$ac_ext <<_ACEOF
6799 /* confdefs.h.  */
6800 _ACEOF
6801 cat confdefs.h >>conftest.$ac_ext
6802 cat >>conftest.$ac_ext <<_ACEOF
6803 /* end confdefs.h.  */
6804
6805 /* Override any gcc2 internal prototype to avoid an error.  */
6806 #ifdef __cplusplus
6807 extern "C"
6808 #endif
6809 /* We use char because int might match the return type of a gcc2
6810    builtin and then its argument prototype would still apply.  */
6811 char opendir ();
6812 int
6813 main ()
6814 {
6815 opendir ();
6816   ;
6817   return 0;
6818 }
6819 _ACEOF
6820 rm -f conftest.$ac_objext conftest$ac_exeext
6821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6822   (eval $ac_link) 2>conftest.er1
6823   ac_status=$?
6824   grep -v '^ *+' conftest.er1 >conftest.err
6825   rm -f conftest.er1
6826   cat conftest.err >&5
6827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828   (exit $ac_status); } &&
6829          { ac_try='test -z "$ac_c_werror_flag"
6830                          || test ! -s conftest.err'
6831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6832   (eval $ac_try) 2>&5
6833   ac_status=$?
6834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835   (exit $ac_status); }; } &&
6836          { ac_try='test -s conftest$ac_exeext'
6837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6838   (eval $ac_try) 2>&5
6839   ac_status=$?
6840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6841   (exit $ac_status); }; }; then
6842   ac_cv_search_opendir="-l$ac_lib"
6843 break
6844 else
6845   echo "$as_me: failed program was:" >&5
6846 sed 's/^/| /' conftest.$ac_ext >&5
6847
6848 fi
6849 rm -f conftest.err conftest.$ac_objext \
6850       conftest$ac_exeext conftest.$ac_ext
6851   done
6852 fi
6853 LIBS=$ac_func_search_save_LIBS
6854 fi
6855 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6856 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6857 if test "$ac_cv_search_opendir" != no; then
6858   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6859
6860 fi
6861
6862 fi
6863
6864 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6865 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6866 if test "${ac_cv_header_stat_broken+set}" = set; then
6867   echo $ECHO_N "(cached) $ECHO_C" >&6
6868 else
6869   cat >conftest.$ac_ext <<_ACEOF
6870 /* confdefs.h.  */
6871 _ACEOF
6872 cat confdefs.h >>conftest.$ac_ext
6873 cat >>conftest.$ac_ext <<_ACEOF
6874 /* end confdefs.h.  */
6875 #include <sys/types.h>
6876 #include <sys/stat.h>
6877
6878 #if defined(S_ISBLK) && defined(S_IFDIR)
6879 # if S_ISBLK (S_IFDIR)
6880 You lose.
6881 # endif
6882 #endif
6883
6884 #if defined(S_ISBLK) && defined(S_IFCHR)
6885 # if S_ISBLK (S_IFCHR)
6886 You lose.
6887 # endif
6888 #endif
6889
6890 #if defined(S_ISLNK) && defined(S_IFREG)
6891 # if S_ISLNK (S_IFREG)
6892 You lose.
6893 # endif
6894 #endif
6895
6896 #if defined(S_ISSOCK) && defined(S_IFREG)
6897 # if S_ISSOCK (S_IFREG)
6898 You lose.
6899 # endif
6900 #endif
6901
6902 _ACEOF
6903 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6904   $EGREP "You lose" >/dev/null 2>&1; then
6905   ac_cv_header_stat_broken=yes
6906 else
6907   ac_cv_header_stat_broken=no
6908 fi
6909 rm -f conftest*
6910
6911 fi
6912 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6913 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6914 if test $ac_cv_header_stat_broken = yes; then
6915
6916 cat >>confdefs.h <<\_ACEOF
6917 #define STAT_MACROS_BROKEN 1
6918 _ACEOF
6919
6920 fi
6921
6922 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6923 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6924 if test "${ac_cv_header_stdc+set}" = set; then
6925   echo $ECHO_N "(cached) $ECHO_C" >&6
6926 else
6927   cat >conftest.$ac_ext <<_ACEOF
6928 /* confdefs.h.  */
6929 _ACEOF
6930 cat confdefs.h >>conftest.$ac_ext
6931 cat >>conftest.$ac_ext <<_ACEOF
6932 /* end confdefs.h.  */
6933 #include <stdlib.h>
6934 #include <stdarg.h>
6935 #include <string.h>
6936 #include <float.h>
6937
6938 int
6939 main ()
6940 {
6941
6942   ;
6943   return 0;
6944 }
6945 _ACEOF
6946 rm -f conftest.$ac_objext
6947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6948   (eval $ac_compile) 2>conftest.er1
6949   ac_status=$?
6950   grep -v '^ *+' conftest.er1 >conftest.err
6951   rm -f conftest.er1
6952   cat conftest.err >&5
6953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6954   (exit $ac_status); } &&
6955          { ac_try='test -z "$ac_c_werror_flag"
6956                          || test ! -s conftest.err'
6957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6958   (eval $ac_try) 2>&5
6959   ac_status=$?
6960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6961   (exit $ac_status); }; } &&
6962          { ac_try='test -s conftest.$ac_objext'
6963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6964   (eval $ac_try) 2>&5
6965   ac_status=$?
6966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6967   (exit $ac_status); }; }; then
6968   ac_cv_header_stdc=yes
6969 else
6970   echo "$as_me: failed program was:" >&5
6971 sed 's/^/| /' conftest.$ac_ext >&5
6972
6973 ac_cv_header_stdc=no
6974 fi
6975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6976
6977 if test $ac_cv_header_stdc = yes; then
6978   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6979   cat >conftest.$ac_ext <<_ACEOF
6980 /* confdefs.h.  */
6981 _ACEOF
6982 cat confdefs.h >>conftest.$ac_ext
6983 cat >>conftest.$ac_ext <<_ACEOF
6984 /* end confdefs.h.  */
6985 #include <string.h>
6986
6987 _ACEOF
6988 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6989   $EGREP "memchr" >/dev/null 2>&1; then
6990   :
6991 else
6992   ac_cv_header_stdc=no
6993 fi
6994 rm -f conftest*
6995
6996 fi
6997
6998 if test $ac_cv_header_stdc = yes; then
6999   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7000   cat >conftest.$ac_ext <<_ACEOF
7001 /* confdefs.h.  */
7002 _ACEOF
7003 cat confdefs.h >>conftest.$ac_ext
7004 cat >>conftest.$ac_ext <<_ACEOF
7005 /* end confdefs.h.  */
7006 #include <stdlib.h>
7007
7008 _ACEOF
7009 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7010   $EGREP "free" >/dev/null 2>&1; then
7011   :
7012 else
7013   ac_cv_header_stdc=no
7014 fi
7015 rm -f conftest*
7016
7017 fi
7018
7019 if test $ac_cv_header_stdc = yes; then
7020   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7021   if test "$cross_compiling" = yes; then
7022   :
7023 else
7024   cat >conftest.$ac_ext <<_ACEOF
7025 /* confdefs.h.  */
7026 _ACEOF
7027 cat confdefs.h >>conftest.$ac_ext
7028 cat >>conftest.$ac_ext <<_ACEOF
7029 /* end confdefs.h.  */
7030 #include <ctype.h>
7031 #if ((' ' & 0x0FF) == 0x020)
7032 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7033 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7034 #else
7035 # define ISLOWER(c) \
7036                    (('a' <= (c) && (c) <= 'i') \
7037                      || ('j' <= (c) && (c) <= 'r') \
7038                      || ('s' <= (c) && (c) <= 'z'))
7039 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7040 #endif
7041
7042 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7043 int
7044 main ()
7045 {
7046   int i;
7047   for (i = 0; i < 256; i++)
7048     if (XOR (islower (i), ISLOWER (i))
7049         || toupper (i) != TOUPPER (i))
7050       exit(2);
7051   exit (0);
7052 }
7053 _ACEOF
7054 rm -f conftest$ac_exeext
7055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7056   (eval $ac_link) 2>&5
7057   ac_status=$?
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061   (eval $ac_try) 2>&5
7062   ac_status=$?
7063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064   (exit $ac_status); }; }; then
7065   :
7066 else
7067   echo "$as_me: program exited with status $ac_status" >&5
7068 echo "$as_me: failed program was:" >&5
7069 sed 's/^/| /' conftest.$ac_ext >&5
7070
7071 ( exit $ac_status )
7072 ac_cv_header_stdc=no
7073 fi
7074 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7075 fi
7076 fi
7077 fi
7078 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7079 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7080 if test $ac_cv_header_stdc = yes; then
7081
7082 cat >>confdefs.h <<\_ACEOF
7083 #define STDC_HEADERS 1
7084 _ACEOF
7085
7086 fi
7087
7088
7089 for ac_header in nlist.h
7090 do
7091 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7092 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7093   echo "$as_me:$LINENO: checking for $ac_header" >&5
7094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7095 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7096   echo $ECHO_N "(cached) $ECHO_C" >&6
7097 fi
7098 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7099 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7100 else
7101   # Is the header compilable?
7102 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7103 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7104 cat >conftest.$ac_ext <<_ACEOF
7105 /* confdefs.h.  */
7106 _ACEOF
7107 cat confdefs.h >>conftest.$ac_ext
7108 cat >>conftest.$ac_ext <<_ACEOF
7109 /* end confdefs.h.  */
7110 $ac_includes_default
7111 #include <$ac_header>
7112 _ACEOF
7113 rm -f conftest.$ac_objext
7114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7115   (eval $ac_compile) 2>conftest.er1
7116   ac_status=$?
7117   grep -v '^ *+' conftest.er1 >conftest.err
7118   rm -f conftest.er1
7119   cat conftest.err >&5
7120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121   (exit $ac_status); } &&
7122          { ac_try='test -z "$ac_c_werror_flag"
7123                          || test ! -s conftest.err'
7124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7125   (eval $ac_try) 2>&5
7126   ac_status=$?
7127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128   (exit $ac_status); }; } &&
7129          { ac_try='test -s conftest.$ac_objext'
7130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7131   (eval $ac_try) 2>&5
7132   ac_status=$?
7133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134   (exit $ac_status); }; }; then
7135   ac_header_compiler=yes
7136 else
7137   echo "$as_me: failed program was:" >&5
7138 sed 's/^/| /' conftest.$ac_ext >&5
7139
7140 ac_header_compiler=no
7141 fi
7142 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7143 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7144 echo "${ECHO_T}$ac_header_compiler" >&6
7145
7146 # Is the header present?
7147 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7148 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7149 cat >conftest.$ac_ext <<_ACEOF
7150 /* confdefs.h.  */
7151 _ACEOF
7152 cat confdefs.h >>conftest.$ac_ext
7153 cat >>conftest.$ac_ext <<_ACEOF
7154 /* end confdefs.h.  */
7155 #include <$ac_header>
7156 _ACEOF
7157 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7158   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7159   ac_status=$?
7160   grep -v '^ *+' conftest.er1 >conftest.err
7161   rm -f conftest.er1
7162   cat conftest.err >&5
7163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164   (exit $ac_status); } >/dev/null; then
7165   if test -s conftest.err; then
7166     ac_cpp_err=$ac_c_preproc_warn_flag
7167     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7168   else
7169     ac_cpp_err=
7170   fi
7171 else
7172   ac_cpp_err=yes
7173 fi
7174 if test -z "$ac_cpp_err"; then
7175   ac_header_preproc=yes
7176 else
7177   echo "$as_me: failed program was:" >&5
7178 sed 's/^/| /' conftest.$ac_ext >&5
7179
7180   ac_header_preproc=no
7181 fi
7182 rm -f conftest.err conftest.$ac_ext
7183 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7184 echo "${ECHO_T}$ac_header_preproc" >&6
7185
7186 # So?  What about this header?
7187 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7188   yes:no: )
7189     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7190 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7191     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7192 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7193     ac_header_preproc=yes
7194     ;;
7195   no:yes:* )
7196     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7197 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7198     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7199 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7200     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7201 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7202     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7203 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7204     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7205 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7206     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7207 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7208     (
7209       cat <<\_ASBOX
7210 ## ------------------------------------------ ##
7211 ## Report this to the AC_PACKAGE_NAME lists.  ##
7212 ## ------------------------------------------ ##
7213 _ASBOX
7214     ) |
7215       sed "s/^/$as_me: WARNING:     /" >&2
7216     ;;
7217 esac
7218 echo "$as_me:$LINENO: checking for $ac_header" >&5
7219 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7220 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7221   echo $ECHO_N "(cached) $ECHO_C" >&6
7222 else
7223   eval "$as_ac_Header=\$ac_header_preproc"
7224 fi
7225 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7226 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7227
7228 fi
7229 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7230   cat >>confdefs.h <<_ACEOF
7231 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7232 _ACEOF
7233
7234 fi
7235
7236 done
7237
7238
7239 for ac_header in link.h
7240 do
7241 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7242 echo "$as_me:$LINENO: checking for $ac_header" >&5
7243 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7245   echo $ECHO_N "(cached) $ECHO_C" >&6
7246 else
7247   cat >conftest.$ac_ext <<_ACEOF
7248 /* confdefs.h.  */
7249 _ACEOF
7250 cat confdefs.h >>conftest.$ac_ext
7251 cat >>conftest.$ac_ext <<_ACEOF
7252 /* end confdefs.h.  */
7253 #if HAVE_SYS_TYPES_H
7254 # include <sys/types.h>
7255 #endif
7256 #if HAVE_NLIST_H
7257 # include <nlist.h>
7258 #endif
7259
7260
7261 #include <$ac_header>
7262 _ACEOF
7263 rm -f conftest.$ac_objext
7264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7265   (eval $ac_compile) 2>conftest.er1
7266   ac_status=$?
7267   grep -v '^ *+' conftest.er1 >conftest.err
7268   rm -f conftest.er1
7269   cat conftest.err >&5
7270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271   (exit $ac_status); } &&
7272          { ac_try='test -z "$ac_c_werror_flag"
7273                          || test ! -s conftest.err'
7274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275   (eval $ac_try) 2>&5
7276   ac_status=$?
7277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278   (exit $ac_status); }; } &&
7279          { ac_try='test -s conftest.$ac_objext'
7280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7281   (eval $ac_try) 2>&5
7282   ac_status=$?
7283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284   (exit $ac_status); }; }; then
7285   eval "$as_ac_Header=yes"
7286 else
7287   echo "$as_me: failed program was:" >&5
7288 sed 's/^/| /' conftest.$ac_ext >&5
7289
7290 eval "$as_ac_Header=no"
7291 fi
7292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7293 fi
7294 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7295 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7296 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7297   cat >>confdefs.h <<_ACEOF
7298 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7299 _ACEOF
7300
7301 fi
7302
7303 done
7304
7305
7306 for ac_header in machine/reg.h
7307 do
7308 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7309 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7310   echo "$as_me:$LINENO: checking for $ac_header" >&5
7311 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313   echo $ECHO_N "(cached) $ECHO_C" >&6
7314 fi
7315 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7316 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7317 else
7318   # Is the header compilable?
7319 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7320 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7321 cat >conftest.$ac_ext <<_ACEOF
7322 /* confdefs.h.  */
7323 _ACEOF
7324 cat confdefs.h >>conftest.$ac_ext
7325 cat >>conftest.$ac_ext <<_ACEOF
7326 /* end confdefs.h.  */
7327 $ac_includes_default
7328 #include <$ac_header>
7329 _ACEOF
7330 rm -f conftest.$ac_objext
7331 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7332   (eval $ac_compile) 2>conftest.er1
7333   ac_status=$?
7334   grep -v '^ *+' conftest.er1 >conftest.err
7335   rm -f conftest.er1
7336   cat conftest.err >&5
7337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338   (exit $ac_status); } &&
7339          { ac_try='test -z "$ac_c_werror_flag"
7340                          || test ! -s conftest.err'
7341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7342   (eval $ac_try) 2>&5
7343   ac_status=$?
7344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7345   (exit $ac_status); }; } &&
7346          { ac_try='test -s conftest.$ac_objext'
7347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7348   (eval $ac_try) 2>&5
7349   ac_status=$?
7350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351   (exit $ac_status); }; }; then
7352   ac_header_compiler=yes
7353 else
7354   echo "$as_me: failed program was:" >&5
7355 sed 's/^/| /' conftest.$ac_ext >&5
7356
7357 ac_header_compiler=no
7358 fi
7359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7360 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7361 echo "${ECHO_T}$ac_header_compiler" >&6
7362
7363 # Is the header present?
7364 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7365 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7366 cat >conftest.$ac_ext <<_ACEOF
7367 /* confdefs.h.  */
7368 _ACEOF
7369 cat confdefs.h >>conftest.$ac_ext
7370 cat >>conftest.$ac_ext <<_ACEOF
7371 /* end confdefs.h.  */
7372 #include <$ac_header>
7373 _ACEOF
7374 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7375   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7376   ac_status=$?
7377   grep -v '^ *+' conftest.er1 >conftest.err
7378   rm -f conftest.er1
7379   cat conftest.err >&5
7380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381   (exit $ac_status); } >/dev/null; then
7382   if test -s conftest.err; then
7383     ac_cpp_err=$ac_c_preproc_warn_flag
7384     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7385   else
7386     ac_cpp_err=
7387   fi
7388 else
7389   ac_cpp_err=yes
7390 fi
7391 if test -z "$ac_cpp_err"; then
7392   ac_header_preproc=yes
7393 else
7394   echo "$as_me: failed program was:" >&5
7395 sed 's/^/| /' conftest.$ac_ext >&5
7396
7397   ac_header_preproc=no
7398 fi
7399 rm -f conftest.err conftest.$ac_ext
7400 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7401 echo "${ECHO_T}$ac_header_preproc" >&6
7402
7403 # So?  What about this header?
7404 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7405   yes:no: )
7406     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7407 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7408     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7409 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7410     ac_header_preproc=yes
7411     ;;
7412   no:yes:* )
7413     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7414 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7415     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7416 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7417     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7418 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7419     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7420 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7421     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7422 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7423     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7424 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7425     (
7426       cat <<\_ASBOX
7427 ## ------------------------------------------ ##
7428 ## Report this to the AC_PACKAGE_NAME lists.  ##
7429 ## ------------------------------------------ ##
7430 _ASBOX
7431     ) |
7432       sed "s/^/$as_me: WARNING:     /" >&2
7433     ;;
7434 esac
7435 echo "$as_me:$LINENO: checking for $ac_header" >&5
7436 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7437 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7438   echo $ECHO_N "(cached) $ECHO_C" >&6
7439 else
7440   eval "$as_ac_Header=\$ac_header_preproc"
7441 fi
7442 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7443 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7444
7445 fi
7446 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7447   cat >>confdefs.h <<_ACEOF
7448 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7449 _ACEOF
7450
7451 fi
7452
7453 done
7454
7455
7456
7457 for ac_header in poll.h sys/poll.h
7458 do
7459 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7460 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7461   echo "$as_me:$LINENO: checking for $ac_header" >&5
7462 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7463 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7464   echo $ECHO_N "(cached) $ECHO_C" >&6
7465 fi
7466 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7467 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7468 else
7469   # Is the header compilable?
7470 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7471 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7472 cat >conftest.$ac_ext <<_ACEOF
7473 /* confdefs.h.  */
7474 _ACEOF
7475 cat confdefs.h >>conftest.$ac_ext
7476 cat >>conftest.$ac_ext <<_ACEOF
7477 /* end confdefs.h.  */
7478 $ac_includes_default
7479 #include <$ac_header>
7480 _ACEOF
7481 rm -f conftest.$ac_objext
7482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7483   (eval $ac_compile) 2>conftest.er1
7484   ac_status=$?
7485   grep -v '^ *+' conftest.er1 >conftest.err
7486   rm -f conftest.er1
7487   cat conftest.err >&5
7488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489   (exit $ac_status); } &&
7490          { ac_try='test -z "$ac_c_werror_flag"
7491                          || test ! -s conftest.err'
7492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7493   (eval $ac_try) 2>&5
7494   ac_status=$?
7495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496   (exit $ac_status); }; } &&
7497          { ac_try='test -s conftest.$ac_objext'
7498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499   (eval $ac_try) 2>&5
7500   ac_status=$?
7501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502   (exit $ac_status); }; }; then
7503   ac_header_compiler=yes
7504 else
7505   echo "$as_me: failed program was:" >&5
7506 sed 's/^/| /' conftest.$ac_ext >&5
7507
7508 ac_header_compiler=no
7509 fi
7510 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7511 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7512 echo "${ECHO_T}$ac_header_compiler" >&6
7513
7514 # Is the header present?
7515 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7516 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7517 cat >conftest.$ac_ext <<_ACEOF
7518 /* confdefs.h.  */
7519 _ACEOF
7520 cat confdefs.h >>conftest.$ac_ext
7521 cat >>conftest.$ac_ext <<_ACEOF
7522 /* end confdefs.h.  */
7523 #include <$ac_header>
7524 _ACEOF
7525 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7526   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7527   ac_status=$?
7528   grep -v '^ *+' conftest.er1 >conftest.err
7529   rm -f conftest.er1
7530   cat conftest.err >&5
7531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7532   (exit $ac_status); } >/dev/null; then
7533   if test -s conftest.err; then
7534     ac_cpp_err=$ac_c_preproc_warn_flag
7535     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7536   else
7537     ac_cpp_err=
7538   fi
7539 else
7540   ac_cpp_err=yes
7541 fi
7542 if test -z "$ac_cpp_err"; then
7543   ac_header_preproc=yes
7544 else
7545   echo "$as_me: failed program was:" >&5
7546 sed 's/^/| /' conftest.$ac_ext >&5
7547
7548   ac_header_preproc=no
7549 fi
7550 rm -f conftest.err conftest.$ac_ext
7551 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7552 echo "${ECHO_T}$ac_header_preproc" >&6
7553
7554 # So?  What about this header?
7555 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7556   yes:no: )
7557     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7558 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7559     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7560 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7561     ac_header_preproc=yes
7562     ;;
7563   no:yes:* )
7564     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7565 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7566     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7567 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7568     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7569 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7570     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7571 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7572     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7573 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7574     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7575 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7576     (
7577       cat <<\_ASBOX
7578 ## ------------------------------------------ ##
7579 ## Report this to the AC_PACKAGE_NAME lists.  ##
7580 ## ------------------------------------------ ##
7581 _ASBOX
7582     ) |
7583       sed "s/^/$as_me: WARNING:     /" >&2
7584     ;;
7585 esac
7586 echo "$as_me:$LINENO: checking for $ac_header" >&5
7587 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7588 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7589   echo $ECHO_N "(cached) $ECHO_C" >&6
7590 else
7591   eval "$as_ac_Header=\$ac_header_preproc"
7592 fi
7593 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7594 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7595
7596 fi
7597 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7598   cat >>confdefs.h <<_ACEOF
7599 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7600 _ACEOF
7601
7602 fi
7603
7604 done
7605
7606
7607
7608
7609 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7610 do
7611 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7612 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7613   echo "$as_me:$LINENO: checking for $ac_header" >&5
7614 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7616   echo $ECHO_N "(cached) $ECHO_C" >&6
7617 fi
7618 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7619 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7620 else
7621   # Is the header compilable?
7622 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7623 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7624 cat >conftest.$ac_ext <<_ACEOF
7625 /* confdefs.h.  */
7626 _ACEOF
7627 cat confdefs.h >>conftest.$ac_ext
7628 cat >>conftest.$ac_ext <<_ACEOF
7629 /* end confdefs.h.  */
7630 $ac_includes_default
7631 #include <$ac_header>
7632 _ACEOF
7633 rm -f conftest.$ac_objext
7634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7635   (eval $ac_compile) 2>conftest.er1
7636   ac_status=$?
7637   grep -v '^ *+' conftest.er1 >conftest.err
7638   rm -f conftest.er1
7639   cat conftest.err >&5
7640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7641   (exit $ac_status); } &&
7642          { ac_try='test -z "$ac_c_werror_flag"
7643                          || test ! -s conftest.err'
7644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7645   (eval $ac_try) 2>&5
7646   ac_status=$?
7647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648   (exit $ac_status); }; } &&
7649          { ac_try='test -s conftest.$ac_objext'
7650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7651   (eval $ac_try) 2>&5
7652   ac_status=$?
7653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7654   (exit $ac_status); }; }; then
7655   ac_header_compiler=yes
7656 else
7657   echo "$as_me: failed program was:" >&5
7658 sed 's/^/| /' conftest.$ac_ext >&5
7659
7660 ac_header_compiler=no
7661 fi
7662 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7663 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7664 echo "${ECHO_T}$ac_header_compiler" >&6
7665
7666 # Is the header present?
7667 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7668 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7669 cat >conftest.$ac_ext <<_ACEOF
7670 /* confdefs.h.  */
7671 _ACEOF
7672 cat confdefs.h >>conftest.$ac_ext
7673 cat >>conftest.$ac_ext <<_ACEOF
7674 /* end confdefs.h.  */
7675 #include <$ac_header>
7676 _ACEOF
7677 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7678   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7679   ac_status=$?
7680   grep -v '^ *+' conftest.er1 >conftest.err
7681   rm -f conftest.er1
7682   cat conftest.err >&5
7683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684   (exit $ac_status); } >/dev/null; then
7685   if test -s conftest.err; then
7686     ac_cpp_err=$ac_c_preproc_warn_flag
7687     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7688   else
7689     ac_cpp_err=
7690   fi
7691 else
7692   ac_cpp_err=yes
7693 fi
7694 if test -z "$ac_cpp_err"; then
7695   ac_header_preproc=yes
7696 else
7697   echo "$as_me: failed program was:" >&5
7698 sed 's/^/| /' conftest.$ac_ext >&5
7699
7700   ac_header_preproc=no
7701 fi
7702 rm -f conftest.err conftest.$ac_ext
7703 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7704 echo "${ECHO_T}$ac_header_preproc" >&6
7705
7706 # So?  What about this header?
7707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7708   yes:no: )
7709     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7710 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7711     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7712 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7713     ac_header_preproc=yes
7714     ;;
7715   no:yes:* )
7716     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7717 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7718     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7719 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7720     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7721 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7722     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7723 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7724     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7725 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7726     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7727 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7728     (
7729       cat <<\_ASBOX
7730 ## ------------------------------------------ ##
7731 ## Report this to the AC_PACKAGE_NAME lists.  ##
7732 ## ------------------------------------------ ##
7733 _ASBOX
7734     ) |
7735       sed "s/^/$as_me: WARNING:     /" >&2
7736     ;;
7737 esac
7738 echo "$as_me:$LINENO: checking for $ac_header" >&5
7739 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7740 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7741   echo $ECHO_N "(cached) $ECHO_C" >&6
7742 else
7743   eval "$as_ac_Header=\$ac_header_preproc"
7744 fi
7745 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7746 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7747
7748 fi
7749 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7750   cat >>confdefs.h <<_ACEOF
7751 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7752 _ACEOF
7753
7754 fi
7755
7756 done
7757
7758
7759 for ac_header in signal.h
7760 do
7761 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7762 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7763   echo "$as_me:$LINENO: checking for $ac_header" >&5
7764 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7765 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7766   echo $ECHO_N "(cached) $ECHO_C" >&6
7767 fi
7768 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7769 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7770 else
7771   # Is the header compilable?
7772 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7773 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7774 cat >conftest.$ac_ext <<_ACEOF
7775 /* confdefs.h.  */
7776 _ACEOF
7777 cat confdefs.h >>conftest.$ac_ext
7778 cat >>conftest.$ac_ext <<_ACEOF
7779 /* end confdefs.h.  */
7780 $ac_includes_default
7781 #include <$ac_header>
7782 _ACEOF
7783 rm -f conftest.$ac_objext
7784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7785   (eval $ac_compile) 2>conftest.er1
7786   ac_status=$?
7787   grep -v '^ *+' conftest.er1 >conftest.err
7788   rm -f conftest.er1
7789   cat conftest.err >&5
7790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791   (exit $ac_status); } &&
7792          { ac_try='test -z "$ac_c_werror_flag"
7793                          || test ! -s conftest.err'
7794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7795   (eval $ac_try) 2>&5
7796   ac_status=$?
7797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7798   (exit $ac_status); }; } &&
7799          { ac_try='test -s conftest.$ac_objext'
7800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7801   (eval $ac_try) 2>&5
7802   ac_status=$?
7803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804   (exit $ac_status); }; }; then
7805   ac_header_compiler=yes
7806 else
7807   echo "$as_me: failed program was:" >&5
7808 sed 's/^/| /' conftest.$ac_ext >&5
7809
7810 ac_header_compiler=no
7811 fi
7812 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7813 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7814 echo "${ECHO_T}$ac_header_compiler" >&6
7815
7816 # Is the header present?
7817 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7818 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7819 cat >conftest.$ac_ext <<_ACEOF
7820 /* confdefs.h.  */
7821 _ACEOF
7822 cat confdefs.h >>conftest.$ac_ext
7823 cat >>conftest.$ac_ext <<_ACEOF
7824 /* end confdefs.h.  */
7825 #include <$ac_header>
7826 _ACEOF
7827 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7828   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7829   ac_status=$?
7830   grep -v '^ *+' conftest.er1 >conftest.err
7831   rm -f conftest.er1
7832   cat conftest.err >&5
7833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834   (exit $ac_status); } >/dev/null; then
7835   if test -s conftest.err; then
7836     ac_cpp_err=$ac_c_preproc_warn_flag
7837     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7838   else
7839     ac_cpp_err=
7840   fi
7841 else
7842   ac_cpp_err=yes
7843 fi
7844 if test -z "$ac_cpp_err"; then
7845   ac_header_preproc=yes
7846 else
7847   echo "$as_me: failed program was:" >&5
7848 sed 's/^/| /' conftest.$ac_ext >&5
7849
7850   ac_header_preproc=no
7851 fi
7852 rm -f conftest.err conftest.$ac_ext
7853 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7854 echo "${ECHO_T}$ac_header_preproc" >&6
7855
7856 # So?  What about this header?
7857 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7858   yes:no: )
7859     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7860 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7861     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7862 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7863     ac_header_preproc=yes
7864     ;;
7865   no:yes:* )
7866     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7867 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7868     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7869 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7870     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7871 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7872     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7873 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7874     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7875 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7876     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7877 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7878     (
7879       cat <<\_ASBOX
7880 ## ------------------------------------------ ##
7881 ## Report this to the AC_PACKAGE_NAME lists.  ##
7882 ## ------------------------------------------ ##
7883 _ASBOX
7884     ) |
7885       sed "s/^/$as_me: WARNING:     /" >&2
7886     ;;
7887 esac
7888 echo "$as_me:$LINENO: checking for $ac_header" >&5
7889 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7890 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7891   echo $ECHO_N "(cached) $ECHO_C" >&6
7892 else
7893   eval "$as_ac_Header=\$ac_header_preproc"
7894 fi
7895 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7896 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7897
7898 fi
7899 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7900   cat >>confdefs.h <<_ACEOF
7901 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7902 _ACEOF
7903
7904 fi
7905
7906 done
7907
7908
7909 for ac_header in stddef.h
7910 do
7911 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7912 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7913   echo "$as_me:$LINENO: checking for $ac_header" >&5
7914 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7915 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7916   echo $ECHO_N "(cached) $ECHO_C" >&6
7917 fi
7918 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7919 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7920 else
7921   # Is the header compilable?
7922 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7923 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7924 cat >conftest.$ac_ext <<_ACEOF
7925 /* confdefs.h.  */
7926 _ACEOF
7927 cat confdefs.h >>conftest.$ac_ext
7928 cat >>conftest.$ac_ext <<_ACEOF
7929 /* end confdefs.h.  */
7930 $ac_includes_default
7931 #include <$ac_header>
7932 _ACEOF
7933 rm -f conftest.$ac_objext
7934 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7935   (eval $ac_compile) 2>conftest.er1
7936   ac_status=$?
7937   grep -v '^ *+' conftest.er1 >conftest.err
7938   rm -f conftest.er1
7939   cat conftest.err >&5
7940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941   (exit $ac_status); } &&
7942          { ac_try='test -z "$ac_c_werror_flag"
7943                          || test ! -s conftest.err'
7944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945   (eval $ac_try) 2>&5
7946   ac_status=$?
7947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948   (exit $ac_status); }; } &&
7949          { ac_try='test -s conftest.$ac_objext'
7950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7951   (eval $ac_try) 2>&5
7952   ac_status=$?
7953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954   (exit $ac_status); }; }; then
7955   ac_header_compiler=yes
7956 else
7957   echo "$as_me: failed program was:" >&5
7958 sed 's/^/| /' conftest.$ac_ext >&5
7959
7960 ac_header_compiler=no
7961 fi
7962 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7963 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7964 echo "${ECHO_T}$ac_header_compiler" >&6
7965
7966 # Is the header present?
7967 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7968 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7969 cat >conftest.$ac_ext <<_ACEOF
7970 /* confdefs.h.  */
7971 _ACEOF
7972 cat confdefs.h >>conftest.$ac_ext
7973 cat >>conftest.$ac_ext <<_ACEOF
7974 /* end confdefs.h.  */
7975 #include <$ac_header>
7976 _ACEOF
7977 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7978   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7979   ac_status=$?
7980   grep -v '^ *+' conftest.er1 >conftest.err
7981   rm -f conftest.er1
7982   cat conftest.err >&5
7983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7984   (exit $ac_status); } >/dev/null; then
7985   if test -s conftest.err; then
7986     ac_cpp_err=$ac_c_preproc_warn_flag
7987     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7988   else
7989     ac_cpp_err=
7990   fi
7991 else
7992   ac_cpp_err=yes
7993 fi
7994 if test -z "$ac_cpp_err"; then
7995   ac_header_preproc=yes
7996 else
7997   echo "$as_me: failed program was:" >&5
7998 sed 's/^/| /' conftest.$ac_ext >&5
7999
8000   ac_header_preproc=no
8001 fi
8002 rm -f conftest.err conftest.$ac_ext
8003 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8004 echo "${ECHO_T}$ac_header_preproc" >&6
8005
8006 # So?  What about this header?
8007 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8008   yes:no: )
8009     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8010 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8011     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8012 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8013     ac_header_preproc=yes
8014     ;;
8015   no:yes:* )
8016     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8017 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8018     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8019 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8020     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8021 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8022     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8023 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8024     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8025 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8026     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8027 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8028     (
8029       cat <<\_ASBOX
8030 ## ------------------------------------------ ##
8031 ## Report this to the AC_PACKAGE_NAME lists.  ##
8032 ## ------------------------------------------ ##
8033 _ASBOX
8034     ) |
8035       sed "s/^/$as_me: WARNING:     /" >&2
8036     ;;
8037 esac
8038 echo "$as_me:$LINENO: checking for $ac_header" >&5
8039 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8040 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8041   echo $ECHO_N "(cached) $ECHO_C" >&6
8042 else
8043   eval "$as_ac_Header=\$ac_header_preproc"
8044 fi
8045 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8046 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8047
8048 fi
8049 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8050   cat >>confdefs.h <<_ACEOF
8051 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8052 _ACEOF
8053
8054 fi
8055
8056 done
8057
8058
8059 for ac_header in stdlib.h
8060 do
8061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8063   echo "$as_me:$LINENO: checking for $ac_header" >&5
8064 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8065 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8066   echo $ECHO_N "(cached) $ECHO_C" >&6
8067 fi
8068 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8069 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8070 else
8071   # Is the header compilable?
8072 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8073 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8074 cat >conftest.$ac_ext <<_ACEOF
8075 /* confdefs.h.  */
8076 _ACEOF
8077 cat confdefs.h >>conftest.$ac_ext
8078 cat >>conftest.$ac_ext <<_ACEOF
8079 /* end confdefs.h.  */
8080 $ac_includes_default
8081 #include <$ac_header>
8082 _ACEOF
8083 rm -f conftest.$ac_objext
8084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8085   (eval $ac_compile) 2>conftest.er1
8086   ac_status=$?
8087   grep -v '^ *+' conftest.er1 >conftest.err
8088   rm -f conftest.er1
8089   cat conftest.err >&5
8090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091   (exit $ac_status); } &&
8092          { ac_try='test -z "$ac_c_werror_flag"
8093                          || test ! -s conftest.err'
8094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8095   (eval $ac_try) 2>&5
8096   ac_status=$?
8097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098   (exit $ac_status); }; } &&
8099          { ac_try='test -s conftest.$ac_objext'
8100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101   (eval $ac_try) 2>&5
8102   ac_status=$?
8103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104   (exit $ac_status); }; }; then
8105   ac_header_compiler=yes
8106 else
8107   echo "$as_me: failed program was:" >&5
8108 sed 's/^/| /' conftest.$ac_ext >&5
8109
8110 ac_header_compiler=no
8111 fi
8112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8113 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8114 echo "${ECHO_T}$ac_header_compiler" >&6
8115
8116 # Is the header present?
8117 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8118 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8119 cat >conftest.$ac_ext <<_ACEOF
8120 /* confdefs.h.  */
8121 _ACEOF
8122 cat confdefs.h >>conftest.$ac_ext
8123 cat >>conftest.$ac_ext <<_ACEOF
8124 /* end confdefs.h.  */
8125 #include <$ac_header>
8126 _ACEOF
8127 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8128   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8129   ac_status=$?
8130   grep -v '^ *+' conftest.er1 >conftest.err
8131   rm -f conftest.er1
8132   cat conftest.err >&5
8133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8134   (exit $ac_status); } >/dev/null; then
8135   if test -s conftest.err; then
8136     ac_cpp_err=$ac_c_preproc_warn_flag
8137     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8138   else
8139     ac_cpp_err=
8140   fi
8141 else
8142   ac_cpp_err=yes
8143 fi
8144 if test -z "$ac_cpp_err"; then
8145   ac_header_preproc=yes
8146 else
8147   echo "$as_me: failed program was:" >&5
8148 sed 's/^/| /' conftest.$ac_ext >&5
8149
8150   ac_header_preproc=no
8151 fi
8152 rm -f conftest.err conftest.$ac_ext
8153 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8154 echo "${ECHO_T}$ac_header_preproc" >&6
8155
8156 # So?  What about this header?
8157 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8158   yes:no: )
8159     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8160 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8161     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8162 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8163     ac_header_preproc=yes
8164     ;;
8165   no:yes:* )
8166     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8167 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8168     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8169 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8170     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8171 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8172     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8173 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8174     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8175 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8176     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8177 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8178     (
8179       cat <<\_ASBOX
8180 ## ------------------------------------------ ##
8181 ## Report this to the AC_PACKAGE_NAME lists.  ##
8182 ## ------------------------------------------ ##
8183 _ASBOX
8184     ) |
8185       sed "s/^/$as_me: WARNING:     /" >&2
8186     ;;
8187 esac
8188 echo "$as_me:$LINENO: checking for $ac_header" >&5
8189 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8190 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8191   echo $ECHO_N "(cached) $ECHO_C" >&6
8192 else
8193   eval "$as_ac_Header=\$ac_header_preproc"
8194 fi
8195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8197
8198 fi
8199 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8200   cat >>confdefs.h <<_ACEOF
8201 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8202 _ACEOF
8203
8204 fi
8205
8206 done
8207
8208
8209 for ac_header in stdint.h
8210 do
8211 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8212 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8213   echo "$as_me:$LINENO: checking for $ac_header" >&5
8214 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8215 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8216   echo $ECHO_N "(cached) $ECHO_C" >&6
8217 fi
8218 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8219 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8220 else
8221   # Is the header compilable?
8222 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8223 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8224 cat >conftest.$ac_ext <<_ACEOF
8225 /* confdefs.h.  */
8226 _ACEOF
8227 cat confdefs.h >>conftest.$ac_ext
8228 cat >>conftest.$ac_ext <<_ACEOF
8229 /* end confdefs.h.  */
8230 $ac_includes_default
8231 #include <$ac_header>
8232 _ACEOF
8233 rm -f conftest.$ac_objext
8234 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8235   (eval $ac_compile) 2>conftest.er1
8236   ac_status=$?
8237   grep -v '^ *+' conftest.er1 >conftest.err
8238   rm -f conftest.er1
8239   cat conftest.err >&5
8240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241   (exit $ac_status); } &&
8242          { ac_try='test -z "$ac_c_werror_flag"
8243                          || test ! -s conftest.err'
8244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8245   (eval $ac_try) 2>&5
8246   ac_status=$?
8247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8248   (exit $ac_status); }; } &&
8249          { ac_try='test -s conftest.$ac_objext'
8250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8251   (eval $ac_try) 2>&5
8252   ac_status=$?
8253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254   (exit $ac_status); }; }; then
8255   ac_header_compiler=yes
8256 else
8257   echo "$as_me: failed program was:" >&5
8258 sed 's/^/| /' conftest.$ac_ext >&5
8259
8260 ac_header_compiler=no
8261 fi
8262 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8263 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8264 echo "${ECHO_T}$ac_header_compiler" >&6
8265
8266 # Is the header present?
8267 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8268 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8269 cat >conftest.$ac_ext <<_ACEOF
8270 /* confdefs.h.  */
8271 _ACEOF
8272 cat confdefs.h >>conftest.$ac_ext
8273 cat >>conftest.$ac_ext <<_ACEOF
8274 /* end confdefs.h.  */
8275 #include <$ac_header>
8276 _ACEOF
8277 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8278   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8279   ac_status=$?
8280   grep -v '^ *+' conftest.er1 >conftest.err
8281   rm -f conftest.er1
8282   cat conftest.err >&5
8283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284   (exit $ac_status); } >/dev/null; then
8285   if test -s conftest.err; then
8286     ac_cpp_err=$ac_c_preproc_warn_flag
8287     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8288   else
8289     ac_cpp_err=
8290   fi
8291 else
8292   ac_cpp_err=yes
8293 fi
8294 if test -z "$ac_cpp_err"; then
8295   ac_header_preproc=yes
8296 else
8297   echo "$as_me: failed program was:" >&5
8298 sed 's/^/| /' conftest.$ac_ext >&5
8299
8300   ac_header_preproc=no
8301 fi
8302 rm -f conftest.err conftest.$ac_ext
8303 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8304 echo "${ECHO_T}$ac_header_preproc" >&6
8305
8306 # So?  What about this header?
8307 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8308   yes:no: )
8309     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8310 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8311     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8312 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8313     ac_header_preproc=yes
8314     ;;
8315   no:yes:* )
8316     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8317 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8318     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8319 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8320     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8321 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8322     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8323 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8324     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8325 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8326     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8327 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8328     (
8329       cat <<\_ASBOX
8330 ## ------------------------------------------ ##
8331 ## Report this to the AC_PACKAGE_NAME lists.  ##
8332 ## ------------------------------------------ ##
8333 _ASBOX
8334     ) |
8335       sed "s/^/$as_me: WARNING:     /" >&2
8336     ;;
8337 esac
8338 echo "$as_me:$LINENO: checking for $ac_header" >&5
8339 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8341   echo $ECHO_N "(cached) $ECHO_C" >&6
8342 else
8343   eval "$as_ac_Header=\$ac_header_preproc"
8344 fi
8345 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8346 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8347
8348 fi
8349 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8350   cat >>confdefs.h <<_ACEOF
8351 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8352 _ACEOF
8353
8354 fi
8355
8356 done
8357
8358
8359
8360
8361 for ac_header in string.h memory.h strings.h
8362 do
8363 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8364 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8365   echo "$as_me:$LINENO: checking for $ac_header" >&5
8366 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8367 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8368   echo $ECHO_N "(cached) $ECHO_C" >&6
8369 fi
8370 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8371 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8372 else
8373   # Is the header compilable?
8374 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8375 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8376 cat >conftest.$ac_ext <<_ACEOF
8377 /* confdefs.h.  */
8378 _ACEOF
8379 cat confdefs.h >>conftest.$ac_ext
8380 cat >>conftest.$ac_ext <<_ACEOF
8381 /* end confdefs.h.  */
8382 $ac_includes_default
8383 #include <$ac_header>
8384 _ACEOF
8385 rm -f conftest.$ac_objext
8386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8387   (eval $ac_compile) 2>conftest.er1
8388   ac_status=$?
8389   grep -v '^ *+' conftest.er1 >conftest.err
8390   rm -f conftest.er1
8391   cat conftest.err >&5
8392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393   (exit $ac_status); } &&
8394          { ac_try='test -z "$ac_c_werror_flag"
8395                          || test ! -s conftest.err'
8396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8397   (eval $ac_try) 2>&5
8398   ac_status=$?
8399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400   (exit $ac_status); }; } &&
8401          { ac_try='test -s conftest.$ac_objext'
8402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8403   (eval $ac_try) 2>&5
8404   ac_status=$?
8405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406   (exit $ac_status); }; }; then
8407   ac_header_compiler=yes
8408 else
8409   echo "$as_me: failed program was:" >&5
8410 sed 's/^/| /' conftest.$ac_ext >&5
8411
8412 ac_header_compiler=no
8413 fi
8414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8415 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8416 echo "${ECHO_T}$ac_header_compiler" >&6
8417
8418 # Is the header present?
8419 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8420 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8421 cat >conftest.$ac_ext <<_ACEOF
8422 /* confdefs.h.  */
8423 _ACEOF
8424 cat confdefs.h >>conftest.$ac_ext
8425 cat >>conftest.$ac_ext <<_ACEOF
8426 /* end confdefs.h.  */
8427 #include <$ac_header>
8428 _ACEOF
8429 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8430   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8431   ac_status=$?
8432   grep -v '^ *+' conftest.er1 >conftest.err
8433   rm -f conftest.er1
8434   cat conftest.err >&5
8435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8436   (exit $ac_status); } >/dev/null; then
8437   if test -s conftest.err; then
8438     ac_cpp_err=$ac_c_preproc_warn_flag
8439     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8440   else
8441     ac_cpp_err=
8442   fi
8443 else
8444   ac_cpp_err=yes
8445 fi
8446 if test -z "$ac_cpp_err"; then
8447   ac_header_preproc=yes
8448 else
8449   echo "$as_me: failed program was:" >&5
8450 sed 's/^/| /' conftest.$ac_ext >&5
8451
8452   ac_header_preproc=no
8453 fi
8454 rm -f conftest.err conftest.$ac_ext
8455 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8456 echo "${ECHO_T}$ac_header_preproc" >&6
8457
8458 # So?  What about this header?
8459 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8460   yes:no: )
8461     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8462 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8463     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8464 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8465     ac_header_preproc=yes
8466     ;;
8467   no:yes:* )
8468     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8469 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8470     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8471 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8472     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8473 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8474     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8475 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8476     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8477 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8478     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8479 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8480     (
8481       cat <<\_ASBOX
8482 ## ------------------------------------------ ##
8483 ## Report this to the AC_PACKAGE_NAME lists.  ##
8484 ## ------------------------------------------ ##
8485 _ASBOX
8486     ) |
8487       sed "s/^/$as_me: WARNING:     /" >&2
8488     ;;
8489 esac
8490 echo "$as_me:$LINENO: checking for $ac_header" >&5
8491 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8492 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8493   echo $ECHO_N "(cached) $ECHO_C" >&6
8494 else
8495   eval "$as_ac_Header=\$ac_header_preproc"
8496 fi
8497 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8498 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8499
8500 fi
8501 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8502   cat >>confdefs.h <<_ACEOF
8503 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8504 _ACEOF
8505
8506 fi
8507
8508 done
8509
8510
8511 for ac_header in sys/fault.h
8512 do
8513 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8514 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8515   echo "$as_me:$LINENO: checking for $ac_header" >&5
8516 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8517 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8518   echo $ECHO_N "(cached) $ECHO_C" >&6
8519 fi
8520 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8521 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8522 else
8523   # Is the header compilable?
8524 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8525 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8526 cat >conftest.$ac_ext <<_ACEOF
8527 /* confdefs.h.  */
8528 _ACEOF
8529 cat confdefs.h >>conftest.$ac_ext
8530 cat >>conftest.$ac_ext <<_ACEOF
8531 /* end confdefs.h.  */
8532 $ac_includes_default
8533 #include <$ac_header>
8534 _ACEOF
8535 rm -f conftest.$ac_objext
8536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8537   (eval $ac_compile) 2>conftest.er1
8538   ac_status=$?
8539   grep -v '^ *+' conftest.er1 >conftest.err
8540   rm -f conftest.er1
8541   cat conftest.err >&5
8542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543   (exit $ac_status); } &&
8544          { ac_try='test -z "$ac_c_werror_flag"
8545                          || test ! -s conftest.err'
8546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8547   (eval $ac_try) 2>&5
8548   ac_status=$?
8549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550   (exit $ac_status); }; } &&
8551          { ac_try='test -s conftest.$ac_objext'
8552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8553   (eval $ac_try) 2>&5
8554   ac_status=$?
8555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556   (exit $ac_status); }; }; then
8557   ac_header_compiler=yes
8558 else
8559   echo "$as_me: failed program was:" >&5
8560 sed 's/^/| /' conftest.$ac_ext >&5
8561
8562 ac_header_compiler=no
8563 fi
8564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8565 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8566 echo "${ECHO_T}$ac_header_compiler" >&6
8567
8568 # Is the header present?
8569 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8570 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8571 cat >conftest.$ac_ext <<_ACEOF
8572 /* confdefs.h.  */
8573 _ACEOF
8574 cat confdefs.h >>conftest.$ac_ext
8575 cat >>conftest.$ac_ext <<_ACEOF
8576 /* end confdefs.h.  */
8577 #include <$ac_header>
8578 _ACEOF
8579 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8580   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8581   ac_status=$?
8582   grep -v '^ *+' conftest.er1 >conftest.err
8583   rm -f conftest.er1
8584   cat conftest.err >&5
8585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8586   (exit $ac_status); } >/dev/null; then
8587   if test -s conftest.err; then
8588     ac_cpp_err=$ac_c_preproc_warn_flag
8589     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8590   else
8591     ac_cpp_err=
8592   fi
8593 else
8594   ac_cpp_err=yes
8595 fi
8596 if test -z "$ac_cpp_err"; then
8597   ac_header_preproc=yes
8598 else
8599   echo "$as_me: failed program was:" >&5
8600 sed 's/^/| /' conftest.$ac_ext >&5
8601
8602   ac_header_preproc=no
8603 fi
8604 rm -f conftest.err conftest.$ac_ext
8605 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8606 echo "${ECHO_T}$ac_header_preproc" >&6
8607
8608 # So?  What about this header?
8609 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8610   yes:no: )
8611     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8612 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8613     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8614 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8615     ac_header_preproc=yes
8616     ;;
8617   no:yes:* )
8618     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8619 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8620     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8621 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8622     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8623 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8624     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8625 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8626     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8627 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8628     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8629 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8630     (
8631       cat <<\_ASBOX
8632 ## ------------------------------------------ ##
8633 ## Report this to the AC_PACKAGE_NAME lists.  ##
8634 ## ------------------------------------------ ##
8635 _ASBOX
8636     ) |
8637       sed "s/^/$as_me: WARNING:     /" >&2
8638     ;;
8639 esac
8640 echo "$as_me:$LINENO: checking for $ac_header" >&5
8641 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8643   echo $ECHO_N "(cached) $ECHO_C" >&6
8644 else
8645   eval "$as_ac_Header=\$ac_header_preproc"
8646 fi
8647 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8648 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8649
8650 fi
8651 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8652   cat >>confdefs.h <<_ACEOF
8653 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8654 _ACEOF
8655
8656 fi
8657
8658 done
8659
8660
8661 for ac_header in sys/file.h
8662 do
8663 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8664 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8665   echo "$as_me:$LINENO: checking for $ac_header" >&5
8666 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8667 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8668   echo $ECHO_N "(cached) $ECHO_C" >&6
8669 fi
8670 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8671 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8672 else
8673   # Is the header compilable?
8674 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8675 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8676 cat >conftest.$ac_ext <<_ACEOF
8677 /* confdefs.h.  */
8678 _ACEOF
8679 cat confdefs.h >>conftest.$ac_ext
8680 cat >>conftest.$ac_ext <<_ACEOF
8681 /* end confdefs.h.  */
8682 $ac_includes_default
8683 #include <$ac_header>
8684 _ACEOF
8685 rm -f conftest.$ac_objext
8686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8687   (eval $ac_compile) 2>conftest.er1
8688   ac_status=$?
8689   grep -v '^ *+' conftest.er1 >conftest.err
8690   rm -f conftest.er1
8691   cat conftest.err >&5
8692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693   (exit $ac_status); } &&
8694          { ac_try='test -z "$ac_c_werror_flag"
8695                          || test ! -s conftest.err'
8696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8697   (eval $ac_try) 2>&5
8698   ac_status=$?
8699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8700   (exit $ac_status); }; } &&
8701          { ac_try='test -s conftest.$ac_objext'
8702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8703   (eval $ac_try) 2>&5
8704   ac_status=$?
8705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8706   (exit $ac_status); }; }; then
8707   ac_header_compiler=yes
8708 else
8709   echo "$as_me: failed program was:" >&5
8710 sed 's/^/| /' conftest.$ac_ext >&5
8711
8712 ac_header_compiler=no
8713 fi
8714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8715 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8716 echo "${ECHO_T}$ac_header_compiler" >&6
8717
8718 # Is the header present?
8719 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8720 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8721 cat >conftest.$ac_ext <<_ACEOF
8722 /* confdefs.h.  */
8723 _ACEOF
8724 cat confdefs.h >>conftest.$ac_ext
8725 cat >>conftest.$ac_ext <<_ACEOF
8726 /* end confdefs.h.  */
8727 #include <$ac_header>
8728 _ACEOF
8729 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8730   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8731   ac_status=$?
8732   grep -v '^ *+' conftest.er1 >conftest.err
8733   rm -f conftest.er1
8734   cat conftest.err >&5
8735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736   (exit $ac_status); } >/dev/null; then
8737   if test -s conftest.err; then
8738     ac_cpp_err=$ac_c_preproc_warn_flag
8739     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8740   else
8741     ac_cpp_err=
8742   fi
8743 else
8744   ac_cpp_err=yes
8745 fi
8746 if test -z "$ac_cpp_err"; then
8747   ac_header_preproc=yes
8748 else
8749   echo "$as_me: failed program was:" >&5
8750 sed 's/^/| /' conftest.$ac_ext >&5
8751
8752   ac_header_preproc=no
8753 fi
8754 rm -f conftest.err conftest.$ac_ext
8755 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8756 echo "${ECHO_T}$ac_header_preproc" >&6
8757
8758 # So?  What about this header?
8759 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8760   yes:no: )
8761     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8762 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8763     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8764 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8765     ac_header_preproc=yes
8766     ;;
8767   no:yes:* )
8768     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8769 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8770     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8771 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8772     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8773 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8774     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8775 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8776     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8777 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8778     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8779 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8780     (
8781       cat <<\_ASBOX
8782 ## ------------------------------------------ ##
8783 ## Report this to the AC_PACKAGE_NAME lists.  ##
8784 ## ------------------------------------------ ##
8785 _ASBOX
8786     ) |
8787       sed "s/^/$as_me: WARNING:     /" >&2
8788     ;;
8789 esac
8790 echo "$as_me:$LINENO: checking for $ac_header" >&5
8791 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8792 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8793   echo $ECHO_N "(cached) $ECHO_C" >&6
8794 else
8795   eval "$as_ac_Header=\$ac_header_preproc"
8796 fi
8797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8798 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8799
8800 fi
8801 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8802   cat >>confdefs.h <<_ACEOF
8803 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8804 _ACEOF
8805
8806 fi
8807
8808 done
8809
8810
8811 for ac_header in sys/filio.h
8812 do
8813 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8814 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8815   echo "$as_me:$LINENO: checking for $ac_header" >&5
8816 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8817 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8818   echo $ECHO_N "(cached) $ECHO_C" >&6
8819 fi
8820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8821 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8822 else
8823   # Is the header compilable?
8824 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8825 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8826 cat >conftest.$ac_ext <<_ACEOF
8827 /* confdefs.h.  */
8828 _ACEOF
8829 cat confdefs.h >>conftest.$ac_ext
8830 cat >>conftest.$ac_ext <<_ACEOF
8831 /* end confdefs.h.  */
8832 $ac_includes_default
8833 #include <$ac_header>
8834 _ACEOF
8835 rm -f conftest.$ac_objext
8836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8837   (eval $ac_compile) 2>conftest.er1
8838   ac_status=$?
8839   grep -v '^ *+' conftest.er1 >conftest.err
8840   rm -f conftest.er1
8841   cat conftest.err >&5
8842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843   (exit $ac_status); } &&
8844          { ac_try='test -z "$ac_c_werror_flag"
8845                          || test ! -s conftest.err'
8846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8847   (eval $ac_try) 2>&5
8848   ac_status=$?
8849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8850   (exit $ac_status); }; } &&
8851          { ac_try='test -s conftest.$ac_objext'
8852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8853   (eval $ac_try) 2>&5
8854   ac_status=$?
8855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856   (exit $ac_status); }; }; then
8857   ac_header_compiler=yes
8858 else
8859   echo "$as_me: failed program was:" >&5
8860 sed 's/^/| /' conftest.$ac_ext >&5
8861
8862 ac_header_compiler=no
8863 fi
8864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8865 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8866 echo "${ECHO_T}$ac_header_compiler" >&6
8867
8868 # Is the header present?
8869 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8870 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8871 cat >conftest.$ac_ext <<_ACEOF
8872 /* confdefs.h.  */
8873 _ACEOF
8874 cat confdefs.h >>conftest.$ac_ext
8875 cat >>conftest.$ac_ext <<_ACEOF
8876 /* end confdefs.h.  */
8877 #include <$ac_header>
8878 _ACEOF
8879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8880   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8881   ac_status=$?
8882   grep -v '^ *+' conftest.er1 >conftest.err
8883   rm -f conftest.er1
8884   cat conftest.err >&5
8885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8886   (exit $ac_status); } >/dev/null; then
8887   if test -s conftest.err; then
8888     ac_cpp_err=$ac_c_preproc_warn_flag
8889     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8890   else
8891     ac_cpp_err=
8892   fi
8893 else
8894   ac_cpp_err=yes
8895 fi
8896 if test -z "$ac_cpp_err"; then
8897   ac_header_preproc=yes
8898 else
8899   echo "$as_me: failed program was:" >&5
8900 sed 's/^/| /' conftest.$ac_ext >&5
8901
8902   ac_header_preproc=no
8903 fi
8904 rm -f conftest.err conftest.$ac_ext
8905 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8906 echo "${ECHO_T}$ac_header_preproc" >&6
8907
8908 # So?  What about this header?
8909 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8910   yes:no: )
8911     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8912 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8913     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8914 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8915     ac_header_preproc=yes
8916     ;;
8917   no:yes:* )
8918     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8919 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8920     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8921 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8922     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8923 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8924     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8925 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8926     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8927 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8928     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8929 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8930     (
8931       cat <<\_ASBOX
8932 ## ------------------------------------------ ##
8933 ## Report this to the AC_PACKAGE_NAME lists.  ##
8934 ## ------------------------------------------ ##
8935 _ASBOX
8936     ) |
8937       sed "s/^/$as_me: WARNING:     /" >&2
8938     ;;
8939 esac
8940 echo "$as_me:$LINENO: checking for $ac_header" >&5
8941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8943   echo $ECHO_N "(cached) $ECHO_C" >&6
8944 else
8945   eval "$as_ac_Header=\$ac_header_preproc"
8946 fi
8947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8949
8950 fi
8951 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8952   cat >>confdefs.h <<_ACEOF
8953 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8954 _ACEOF
8955
8956 fi
8957
8958 done
8959
8960
8961 for ac_header in sys/ioctl.h
8962 do
8963 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8964 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8965   echo "$as_me:$LINENO: checking for $ac_header" >&5
8966 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8967 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8968   echo $ECHO_N "(cached) $ECHO_C" >&6
8969 fi
8970 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8971 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8972 else
8973   # Is the header compilable?
8974 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8975 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8976 cat >conftest.$ac_ext <<_ACEOF
8977 /* confdefs.h.  */
8978 _ACEOF
8979 cat confdefs.h >>conftest.$ac_ext
8980 cat >>conftest.$ac_ext <<_ACEOF
8981 /* end confdefs.h.  */
8982 $ac_includes_default
8983 #include <$ac_header>
8984 _ACEOF
8985 rm -f conftest.$ac_objext
8986 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8987   (eval $ac_compile) 2>conftest.er1
8988   ac_status=$?
8989   grep -v '^ *+' conftest.er1 >conftest.err
8990   rm -f conftest.er1
8991   cat conftest.err >&5
8992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8993   (exit $ac_status); } &&
8994          { ac_try='test -z "$ac_c_werror_flag"
8995                          || test ! -s conftest.err'
8996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8997   (eval $ac_try) 2>&5
8998   ac_status=$?
8999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000   (exit $ac_status); }; } &&
9001          { ac_try='test -s conftest.$ac_objext'
9002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003   (eval $ac_try) 2>&5
9004   ac_status=$?
9005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006   (exit $ac_status); }; }; then
9007   ac_header_compiler=yes
9008 else
9009   echo "$as_me: failed program was:" >&5
9010 sed 's/^/| /' conftest.$ac_ext >&5
9011
9012 ac_header_compiler=no
9013 fi
9014 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9015 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9016 echo "${ECHO_T}$ac_header_compiler" >&6
9017
9018 # Is the header present?
9019 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9020 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9021 cat >conftest.$ac_ext <<_ACEOF
9022 /* confdefs.h.  */
9023 _ACEOF
9024 cat confdefs.h >>conftest.$ac_ext
9025 cat >>conftest.$ac_ext <<_ACEOF
9026 /* end confdefs.h.  */
9027 #include <$ac_header>
9028 _ACEOF
9029 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9030   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9031   ac_status=$?
9032   grep -v '^ *+' conftest.er1 >conftest.err
9033   rm -f conftest.er1
9034   cat conftest.err >&5
9035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036   (exit $ac_status); } >/dev/null; then
9037   if test -s conftest.err; then
9038     ac_cpp_err=$ac_c_preproc_warn_flag
9039     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9040   else
9041     ac_cpp_err=
9042   fi
9043 else
9044   ac_cpp_err=yes
9045 fi
9046 if test -z "$ac_cpp_err"; then
9047   ac_header_preproc=yes
9048 else
9049   echo "$as_me: failed program was:" >&5
9050 sed 's/^/| /' conftest.$ac_ext >&5
9051
9052   ac_header_preproc=no
9053 fi
9054 rm -f conftest.err conftest.$ac_ext
9055 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9056 echo "${ECHO_T}$ac_header_preproc" >&6
9057
9058 # So?  What about this header?
9059 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9060   yes:no: )
9061     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9062 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9063     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9064 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9065     ac_header_preproc=yes
9066     ;;
9067   no:yes:* )
9068     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9069 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9070     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9071 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9072     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9073 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9074     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9075 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9076     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9077 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9078     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9079 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9080     (
9081       cat <<\_ASBOX
9082 ## ------------------------------------------ ##
9083 ## Report this to the AC_PACKAGE_NAME lists.  ##
9084 ## ------------------------------------------ ##
9085 _ASBOX
9086     ) |
9087       sed "s/^/$as_me: WARNING:     /" >&2
9088     ;;
9089 esac
9090 echo "$as_me:$LINENO: checking for $ac_header" >&5
9091 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9092 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9093   echo $ECHO_N "(cached) $ECHO_C" >&6
9094 else
9095   eval "$as_ac_Header=\$ac_header_preproc"
9096 fi
9097 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9098 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9099
9100 fi
9101 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9102   cat >>confdefs.h <<_ACEOF
9103 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9104 _ACEOF
9105
9106 fi
9107
9108 done
9109
9110
9111 for ac_header in sys/param.h
9112 do
9113 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9114 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9115   echo "$as_me:$LINENO: checking for $ac_header" >&5
9116 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9117 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9118   echo $ECHO_N "(cached) $ECHO_C" >&6
9119 fi
9120 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9121 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9122 else
9123   # Is the header compilable?
9124 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9125 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9126 cat >conftest.$ac_ext <<_ACEOF
9127 /* confdefs.h.  */
9128 _ACEOF
9129 cat confdefs.h >>conftest.$ac_ext
9130 cat >>conftest.$ac_ext <<_ACEOF
9131 /* end confdefs.h.  */
9132 $ac_includes_default
9133 #include <$ac_header>
9134 _ACEOF
9135 rm -f conftest.$ac_objext
9136 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9137   (eval $ac_compile) 2>conftest.er1
9138   ac_status=$?
9139   grep -v '^ *+' conftest.er1 >conftest.err
9140   rm -f conftest.er1
9141   cat conftest.err >&5
9142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143   (exit $ac_status); } &&
9144          { ac_try='test -z "$ac_c_werror_flag"
9145                          || test ! -s conftest.err'
9146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147   (eval $ac_try) 2>&5
9148   ac_status=$?
9149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150   (exit $ac_status); }; } &&
9151          { ac_try='test -s conftest.$ac_objext'
9152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9153   (eval $ac_try) 2>&5
9154   ac_status=$?
9155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156   (exit $ac_status); }; }; then
9157   ac_header_compiler=yes
9158 else
9159   echo "$as_me: failed program was:" >&5
9160 sed 's/^/| /' conftest.$ac_ext >&5
9161
9162 ac_header_compiler=no
9163 fi
9164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9165 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9166 echo "${ECHO_T}$ac_header_compiler" >&6
9167
9168 # Is the header present?
9169 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9170 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9171 cat >conftest.$ac_ext <<_ACEOF
9172 /* confdefs.h.  */
9173 _ACEOF
9174 cat confdefs.h >>conftest.$ac_ext
9175 cat >>conftest.$ac_ext <<_ACEOF
9176 /* end confdefs.h.  */
9177 #include <$ac_header>
9178 _ACEOF
9179 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9180   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9181   ac_status=$?
9182   grep -v '^ *+' conftest.er1 >conftest.err
9183   rm -f conftest.er1
9184   cat conftest.err >&5
9185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9186   (exit $ac_status); } >/dev/null; then
9187   if test -s conftest.err; then
9188     ac_cpp_err=$ac_c_preproc_warn_flag
9189     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9190   else
9191     ac_cpp_err=
9192   fi
9193 else
9194   ac_cpp_err=yes
9195 fi
9196 if test -z "$ac_cpp_err"; then
9197   ac_header_preproc=yes
9198 else
9199   echo "$as_me: failed program was:" >&5
9200 sed 's/^/| /' conftest.$ac_ext >&5
9201
9202   ac_header_preproc=no
9203 fi
9204 rm -f conftest.err conftest.$ac_ext
9205 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9206 echo "${ECHO_T}$ac_header_preproc" >&6
9207
9208 # So?  What about this header?
9209 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9210   yes:no: )
9211     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9212 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9213     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9214 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9215     ac_header_preproc=yes
9216     ;;
9217   no:yes:* )
9218     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9219 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9220     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9221 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9222     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9223 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9224     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9225 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9226     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9227 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9228     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9229 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9230     (
9231       cat <<\_ASBOX
9232 ## ------------------------------------------ ##
9233 ## Report this to the AC_PACKAGE_NAME lists.  ##
9234 ## ------------------------------------------ ##
9235 _ASBOX
9236     ) |
9237       sed "s/^/$as_me: WARNING:     /" >&2
9238     ;;
9239 esac
9240 echo "$as_me:$LINENO: checking for $ac_header" >&5
9241 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9242 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9243   echo $ECHO_N "(cached) $ECHO_C" >&6
9244 else
9245   eval "$as_ac_Header=\$ac_header_preproc"
9246 fi
9247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9249
9250 fi
9251 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9252   cat >>confdefs.h <<_ACEOF
9253 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9254 _ACEOF
9255
9256 fi
9257
9258 done
9259
9260
9261 for ac_header in sys/resource.h
9262 do
9263 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9265   echo "$as_me:$LINENO: checking for $ac_header" >&5
9266 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9267 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9268   echo $ECHO_N "(cached) $ECHO_C" >&6
9269 fi
9270 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9271 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9272 else
9273   # Is the header compilable?
9274 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9275 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9276 cat >conftest.$ac_ext <<_ACEOF
9277 /* confdefs.h.  */
9278 _ACEOF
9279 cat confdefs.h >>conftest.$ac_ext
9280 cat >>conftest.$ac_ext <<_ACEOF
9281 /* end confdefs.h.  */
9282 $ac_includes_default
9283 #include <$ac_header>
9284 _ACEOF
9285 rm -f conftest.$ac_objext
9286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9287   (eval $ac_compile) 2>conftest.er1
9288   ac_status=$?
9289   grep -v '^ *+' conftest.er1 >conftest.err
9290   rm -f conftest.er1
9291   cat conftest.err >&5
9292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9293   (exit $ac_status); } &&
9294          { ac_try='test -z "$ac_c_werror_flag"
9295                          || test ! -s conftest.err'
9296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9297   (eval $ac_try) 2>&5
9298   ac_status=$?
9299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9300   (exit $ac_status); }; } &&
9301          { ac_try='test -s conftest.$ac_objext'
9302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9303   (eval $ac_try) 2>&5
9304   ac_status=$?
9305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306   (exit $ac_status); }; }; then
9307   ac_header_compiler=yes
9308 else
9309   echo "$as_me: failed program was:" >&5
9310 sed 's/^/| /' conftest.$ac_ext >&5
9311
9312 ac_header_compiler=no
9313 fi
9314 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9315 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9316 echo "${ECHO_T}$ac_header_compiler" >&6
9317
9318 # Is the header present?
9319 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9320 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9321 cat >conftest.$ac_ext <<_ACEOF
9322 /* confdefs.h.  */
9323 _ACEOF
9324 cat confdefs.h >>conftest.$ac_ext
9325 cat >>conftest.$ac_ext <<_ACEOF
9326 /* end confdefs.h.  */
9327 #include <$ac_header>
9328 _ACEOF
9329 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9330   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9331   ac_status=$?
9332   grep -v '^ *+' conftest.er1 >conftest.err
9333   rm -f conftest.er1
9334   cat conftest.err >&5
9335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9336   (exit $ac_status); } >/dev/null; then
9337   if test -s conftest.err; then
9338     ac_cpp_err=$ac_c_preproc_warn_flag
9339     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9340   else
9341     ac_cpp_err=
9342   fi
9343 else
9344   ac_cpp_err=yes
9345 fi
9346 if test -z "$ac_cpp_err"; then
9347   ac_header_preproc=yes
9348 else
9349   echo "$as_me: failed program was:" >&5
9350 sed 's/^/| /' conftest.$ac_ext >&5
9351
9352   ac_header_preproc=no
9353 fi
9354 rm -f conftest.err conftest.$ac_ext
9355 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9356 echo "${ECHO_T}$ac_header_preproc" >&6
9357
9358 # So?  What about this header?
9359 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9360   yes:no: )
9361     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9362 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9363     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9364 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9365     ac_header_preproc=yes
9366     ;;
9367   no:yes:* )
9368     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9369 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9370     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9371 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9372     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9373 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9374     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9375 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9376     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9377 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9378     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9379 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9380     (
9381       cat <<\_ASBOX
9382 ## ------------------------------------------ ##
9383 ## Report this to the AC_PACKAGE_NAME lists.  ##
9384 ## ------------------------------------------ ##
9385 _ASBOX
9386     ) |
9387       sed "s/^/$as_me: WARNING:     /" >&2
9388     ;;
9389 esac
9390 echo "$as_me:$LINENO: checking for $ac_header" >&5
9391 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9392 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9393   echo $ECHO_N "(cached) $ECHO_C" >&6
9394 else
9395   eval "$as_ac_Header=\$ac_header_preproc"
9396 fi
9397 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9398 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9399
9400 fi
9401 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9402   cat >>confdefs.h <<_ACEOF
9403 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9404 _ACEOF
9405
9406 fi
9407
9408 done
9409
9410
9411 for ac_header in sys/proc.h
9412 do
9413 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9414 echo "$as_me:$LINENO: checking for $ac_header" >&5
9415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9416 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9417   echo $ECHO_N "(cached) $ECHO_C" >&6
9418 else
9419   cat >conftest.$ac_ext <<_ACEOF
9420 /* confdefs.h.  */
9421 _ACEOF
9422 cat confdefs.h >>conftest.$ac_ext
9423 cat >>conftest.$ac_ext <<_ACEOF
9424 /* end confdefs.h.  */
9425 #if HAVE_SYS_PARAM_H
9426 # include <sys/param.h>
9427 #endif
9428
9429
9430 #include <$ac_header>
9431 _ACEOF
9432 rm -f conftest.$ac_objext
9433 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9434   (eval $ac_compile) 2>conftest.er1
9435   ac_status=$?
9436   grep -v '^ *+' conftest.er1 >conftest.err
9437   rm -f conftest.er1
9438   cat conftest.err >&5
9439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440   (exit $ac_status); } &&
9441          { ac_try='test -z "$ac_c_werror_flag"
9442                          || test ! -s conftest.err'
9443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9444   (eval $ac_try) 2>&5
9445   ac_status=$?
9446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9447   (exit $ac_status); }; } &&
9448          { ac_try='test -s conftest.$ac_objext'
9449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9450   (eval $ac_try) 2>&5
9451   ac_status=$?
9452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453   (exit $ac_status); }; }; then
9454   eval "$as_ac_Header=yes"
9455 else
9456   echo "$as_me: failed program was:" >&5
9457 sed 's/^/| /' conftest.$ac_ext >&5
9458
9459 eval "$as_ac_Header=no"
9460 fi
9461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9462 fi
9463 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9464 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9465 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9466   cat >>confdefs.h <<_ACEOF
9467 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9468 _ACEOF
9469
9470 fi
9471
9472 done
9473
9474
9475 for ac_header in sys/procfs.h
9476 do
9477 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9478 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9479   echo "$as_me:$LINENO: checking for $ac_header" >&5
9480 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9481 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9482   echo $ECHO_N "(cached) $ECHO_C" >&6
9483 fi
9484 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9485 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9486 else
9487   # Is the header compilable?
9488 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9489 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9490 cat >conftest.$ac_ext <<_ACEOF
9491 /* confdefs.h.  */
9492 _ACEOF
9493 cat confdefs.h >>conftest.$ac_ext
9494 cat >>conftest.$ac_ext <<_ACEOF
9495 /* end confdefs.h.  */
9496 $ac_includes_default
9497 #include <$ac_header>
9498 _ACEOF
9499 rm -f conftest.$ac_objext
9500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9501   (eval $ac_compile) 2>conftest.er1
9502   ac_status=$?
9503   grep -v '^ *+' conftest.er1 >conftest.err
9504   rm -f conftest.er1
9505   cat conftest.err >&5
9506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9507   (exit $ac_status); } &&
9508          { ac_try='test -z "$ac_c_werror_flag"
9509                          || test ! -s conftest.err'
9510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9511   (eval $ac_try) 2>&5
9512   ac_status=$?
9513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9514   (exit $ac_status); }; } &&
9515          { ac_try='test -s conftest.$ac_objext'
9516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9517   (eval $ac_try) 2>&5
9518   ac_status=$?
9519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9520   (exit $ac_status); }; }; then
9521   ac_header_compiler=yes
9522 else
9523   echo "$as_me: failed program was:" >&5
9524 sed 's/^/| /' conftest.$ac_ext >&5
9525
9526 ac_header_compiler=no
9527 fi
9528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9529 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9530 echo "${ECHO_T}$ac_header_compiler" >&6
9531
9532 # Is the header present?
9533 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9534 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9535 cat >conftest.$ac_ext <<_ACEOF
9536 /* confdefs.h.  */
9537 _ACEOF
9538 cat confdefs.h >>conftest.$ac_ext
9539 cat >>conftest.$ac_ext <<_ACEOF
9540 /* end confdefs.h.  */
9541 #include <$ac_header>
9542 _ACEOF
9543 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9544   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9545   ac_status=$?
9546   grep -v '^ *+' conftest.er1 >conftest.err
9547   rm -f conftest.er1
9548   cat conftest.err >&5
9549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550   (exit $ac_status); } >/dev/null; then
9551   if test -s conftest.err; then
9552     ac_cpp_err=$ac_c_preproc_warn_flag
9553     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9554   else
9555     ac_cpp_err=
9556   fi
9557 else
9558   ac_cpp_err=yes
9559 fi
9560 if test -z "$ac_cpp_err"; then
9561   ac_header_preproc=yes
9562 else
9563   echo "$as_me: failed program was:" >&5
9564 sed 's/^/| /' conftest.$ac_ext >&5
9565
9566   ac_header_preproc=no
9567 fi
9568 rm -f conftest.err conftest.$ac_ext
9569 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9570 echo "${ECHO_T}$ac_header_preproc" >&6
9571
9572 # So?  What about this header?
9573 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9574   yes:no: )
9575     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9576 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9577     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9578 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9579     ac_header_preproc=yes
9580     ;;
9581   no:yes:* )
9582     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9583 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9584     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9585 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9586     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9587 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9588     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9589 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9590     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9591 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9592     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9593 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9594     (
9595       cat <<\_ASBOX
9596 ## ------------------------------------------ ##
9597 ## Report this to the AC_PACKAGE_NAME lists.  ##
9598 ## ------------------------------------------ ##
9599 _ASBOX
9600     ) |
9601       sed "s/^/$as_me: WARNING:     /" >&2
9602     ;;
9603 esac
9604 echo "$as_me:$LINENO: checking for $ac_header" >&5
9605 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9606 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9607   echo $ECHO_N "(cached) $ECHO_C" >&6
9608 else
9609   eval "$as_ac_Header=\$ac_header_preproc"
9610 fi
9611 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9612 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9613
9614 fi
9615 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9616   cat >>confdefs.h <<_ACEOF
9617 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9618 _ACEOF
9619
9620 fi
9621
9622 done
9623
9624
9625
9626 for ac_header in sys/ptrace.h ptrace.h
9627 do
9628 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9629 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9630   echo "$as_me:$LINENO: checking for $ac_header" >&5
9631 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9632 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9633   echo $ECHO_N "(cached) $ECHO_C" >&6
9634 fi
9635 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9636 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9637 else
9638   # Is the header compilable?
9639 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9640 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9641 cat >conftest.$ac_ext <<_ACEOF
9642 /* confdefs.h.  */
9643 _ACEOF
9644 cat confdefs.h >>conftest.$ac_ext
9645 cat >>conftest.$ac_ext <<_ACEOF
9646 /* end confdefs.h.  */
9647 $ac_includes_default
9648 #include <$ac_header>
9649 _ACEOF
9650 rm -f conftest.$ac_objext
9651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9652   (eval $ac_compile) 2>conftest.er1
9653   ac_status=$?
9654   grep -v '^ *+' conftest.er1 >conftest.err
9655   rm -f conftest.er1
9656   cat conftest.err >&5
9657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9658   (exit $ac_status); } &&
9659          { ac_try='test -z "$ac_c_werror_flag"
9660                          || test ! -s conftest.err'
9661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9662   (eval $ac_try) 2>&5
9663   ac_status=$?
9664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9665   (exit $ac_status); }; } &&
9666          { ac_try='test -s conftest.$ac_objext'
9667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9668   (eval $ac_try) 2>&5
9669   ac_status=$?
9670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9671   (exit $ac_status); }; }; then
9672   ac_header_compiler=yes
9673 else
9674   echo "$as_me: failed program was:" >&5
9675 sed 's/^/| /' conftest.$ac_ext >&5
9676
9677 ac_header_compiler=no
9678 fi
9679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9680 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9681 echo "${ECHO_T}$ac_header_compiler" >&6
9682
9683 # Is the header present?
9684 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9685 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9686 cat >conftest.$ac_ext <<_ACEOF
9687 /* confdefs.h.  */
9688 _ACEOF
9689 cat confdefs.h >>conftest.$ac_ext
9690 cat >>conftest.$ac_ext <<_ACEOF
9691 /* end confdefs.h.  */
9692 #include <$ac_header>
9693 _ACEOF
9694 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9695   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9696   ac_status=$?
9697   grep -v '^ *+' conftest.er1 >conftest.err
9698   rm -f conftest.er1
9699   cat conftest.err >&5
9700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9701   (exit $ac_status); } >/dev/null; then
9702   if test -s conftest.err; then
9703     ac_cpp_err=$ac_c_preproc_warn_flag
9704     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9705   else
9706     ac_cpp_err=
9707   fi
9708 else
9709   ac_cpp_err=yes
9710 fi
9711 if test -z "$ac_cpp_err"; then
9712   ac_header_preproc=yes
9713 else
9714   echo "$as_me: failed program was:" >&5
9715 sed 's/^/| /' conftest.$ac_ext >&5
9716
9717   ac_header_preproc=no
9718 fi
9719 rm -f conftest.err conftest.$ac_ext
9720 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9721 echo "${ECHO_T}$ac_header_preproc" >&6
9722
9723 # So?  What about this header?
9724 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9725   yes:no: )
9726     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9727 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9728     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9729 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9730     ac_header_preproc=yes
9731     ;;
9732   no:yes:* )
9733     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9734 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9735     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9736 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9737     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9738 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9739     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9740 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9741     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9742 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9743     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9744 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9745     (
9746       cat <<\_ASBOX
9747 ## ------------------------------------------ ##
9748 ## Report this to the AC_PACKAGE_NAME lists.  ##
9749 ## ------------------------------------------ ##
9750 _ASBOX
9751     ) |
9752       sed "s/^/$as_me: WARNING:     /" >&2
9753     ;;
9754 esac
9755 echo "$as_me:$LINENO: checking for $ac_header" >&5
9756 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9757 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9758   echo $ECHO_N "(cached) $ECHO_C" >&6
9759 else
9760   eval "$as_ac_Header=\$ac_header_preproc"
9761 fi
9762 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9763 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9764
9765 fi
9766 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9767   cat >>confdefs.h <<_ACEOF
9768 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9769 _ACEOF
9770
9771 fi
9772
9773 done
9774
9775
9776
9777 for ac_header in sys/reg.h sys/debugreg.h
9778 do
9779 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9780 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9781   echo "$as_me:$LINENO: checking for $ac_header" >&5
9782 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9783 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9784   echo $ECHO_N "(cached) $ECHO_C" >&6
9785 fi
9786 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9787 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9788 else
9789   # Is the header compilable?
9790 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9791 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9792 cat >conftest.$ac_ext <<_ACEOF
9793 /* confdefs.h.  */
9794 _ACEOF
9795 cat confdefs.h >>conftest.$ac_ext
9796 cat >>conftest.$ac_ext <<_ACEOF
9797 /* end confdefs.h.  */
9798 $ac_includes_default
9799 #include <$ac_header>
9800 _ACEOF
9801 rm -f conftest.$ac_objext
9802 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9803   (eval $ac_compile) 2>conftest.er1
9804   ac_status=$?
9805   grep -v '^ *+' conftest.er1 >conftest.err
9806   rm -f conftest.er1
9807   cat conftest.err >&5
9808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809   (exit $ac_status); } &&
9810          { ac_try='test -z "$ac_c_werror_flag"
9811                          || test ! -s conftest.err'
9812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9813   (eval $ac_try) 2>&5
9814   ac_status=$?
9815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9816   (exit $ac_status); }; } &&
9817          { ac_try='test -s conftest.$ac_objext'
9818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9819   (eval $ac_try) 2>&5
9820   ac_status=$?
9821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822   (exit $ac_status); }; }; then
9823   ac_header_compiler=yes
9824 else
9825   echo "$as_me: failed program was:" >&5
9826 sed 's/^/| /' conftest.$ac_ext >&5
9827
9828 ac_header_compiler=no
9829 fi
9830 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9831 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9832 echo "${ECHO_T}$ac_header_compiler" >&6
9833
9834 # Is the header present?
9835 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9836 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9837 cat >conftest.$ac_ext <<_ACEOF
9838 /* confdefs.h.  */
9839 _ACEOF
9840 cat confdefs.h >>conftest.$ac_ext
9841 cat >>conftest.$ac_ext <<_ACEOF
9842 /* end confdefs.h.  */
9843 #include <$ac_header>
9844 _ACEOF
9845 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9846   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9847   ac_status=$?
9848   grep -v '^ *+' conftest.er1 >conftest.err
9849   rm -f conftest.er1
9850   cat conftest.err >&5
9851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9852   (exit $ac_status); } >/dev/null; then
9853   if test -s conftest.err; then
9854     ac_cpp_err=$ac_c_preproc_warn_flag
9855     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9856   else
9857     ac_cpp_err=
9858   fi
9859 else
9860   ac_cpp_err=yes
9861 fi
9862 if test -z "$ac_cpp_err"; then
9863   ac_header_preproc=yes
9864 else
9865   echo "$as_me: failed program was:" >&5
9866 sed 's/^/| /' conftest.$ac_ext >&5
9867
9868   ac_header_preproc=no
9869 fi
9870 rm -f conftest.err conftest.$ac_ext
9871 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9872 echo "${ECHO_T}$ac_header_preproc" >&6
9873
9874 # So?  What about this header?
9875 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9876   yes:no: )
9877     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9878 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9879     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9880 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9881     ac_header_preproc=yes
9882     ;;
9883   no:yes:* )
9884     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9885 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9886     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9887 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9888     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9889 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9890     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9891 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9892     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9893 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9894     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9895 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9896     (
9897       cat <<\_ASBOX
9898 ## ------------------------------------------ ##
9899 ## Report this to the AC_PACKAGE_NAME lists.  ##
9900 ## ------------------------------------------ ##
9901 _ASBOX
9902     ) |
9903       sed "s/^/$as_me: WARNING:     /" >&2
9904     ;;
9905 esac
9906 echo "$as_me:$LINENO: checking for $ac_header" >&5
9907 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9908 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9909   echo $ECHO_N "(cached) $ECHO_C" >&6
9910 else
9911   eval "$as_ac_Header=\$ac_header_preproc"
9912 fi
9913 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9914 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9915
9916 fi
9917 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9918   cat >>confdefs.h <<_ACEOF
9919 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9920 _ACEOF
9921
9922 fi
9923
9924 done
9925
9926
9927 for ac_header in sys/select.h
9928 do
9929 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9930 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9931   echo "$as_me:$LINENO: checking for $ac_header" >&5
9932 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9933 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9934   echo $ECHO_N "(cached) $ECHO_C" >&6
9935 fi
9936 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9937 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9938 else
9939   # Is the header compilable?
9940 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9941 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9942 cat >conftest.$ac_ext <<_ACEOF
9943 /* confdefs.h.  */
9944 _ACEOF
9945 cat confdefs.h >>conftest.$ac_ext
9946 cat >>conftest.$ac_ext <<_ACEOF
9947 /* end confdefs.h.  */
9948 $ac_includes_default
9949 #include <$ac_header>
9950 _ACEOF
9951 rm -f conftest.$ac_objext
9952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9953   (eval $ac_compile) 2>conftest.er1
9954   ac_status=$?
9955   grep -v '^ *+' conftest.er1 >conftest.err
9956   rm -f conftest.er1
9957   cat conftest.err >&5
9958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9959   (exit $ac_status); } &&
9960          { ac_try='test -z "$ac_c_werror_flag"
9961                          || test ! -s conftest.err'
9962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9963   (eval $ac_try) 2>&5
9964   ac_status=$?
9965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9966   (exit $ac_status); }; } &&
9967          { ac_try='test -s conftest.$ac_objext'
9968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9969   (eval $ac_try) 2>&5
9970   ac_status=$?
9971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9972   (exit $ac_status); }; }; then
9973   ac_header_compiler=yes
9974 else
9975   echo "$as_me: failed program was:" >&5
9976 sed 's/^/| /' conftest.$ac_ext >&5
9977
9978 ac_header_compiler=no
9979 fi
9980 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9981 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9982 echo "${ECHO_T}$ac_header_compiler" >&6
9983
9984 # Is the header present?
9985 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9986 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9987 cat >conftest.$ac_ext <<_ACEOF
9988 /* confdefs.h.  */
9989 _ACEOF
9990 cat confdefs.h >>conftest.$ac_ext
9991 cat >>conftest.$ac_ext <<_ACEOF
9992 /* end confdefs.h.  */
9993 #include <$ac_header>
9994 _ACEOF
9995 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9996   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9997   ac_status=$?
9998   grep -v '^ *+' conftest.er1 >conftest.err
9999   rm -f conftest.er1
10000   cat conftest.err >&5
10001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10002   (exit $ac_status); } >/dev/null; then
10003   if test -s conftest.err; then
10004     ac_cpp_err=$ac_c_preproc_warn_flag
10005     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10006   else
10007     ac_cpp_err=
10008   fi
10009 else
10010   ac_cpp_err=yes
10011 fi
10012 if test -z "$ac_cpp_err"; then
10013   ac_header_preproc=yes
10014 else
10015   echo "$as_me: failed program was:" >&5
10016 sed 's/^/| /' conftest.$ac_ext >&5
10017
10018   ac_header_preproc=no
10019 fi
10020 rm -f conftest.err conftest.$ac_ext
10021 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10022 echo "${ECHO_T}$ac_header_preproc" >&6
10023
10024 # So?  What about this header?
10025 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10026   yes:no: )
10027     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10028 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10029     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10030 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10031     ac_header_preproc=yes
10032     ;;
10033   no:yes:* )
10034     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10035 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10036     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10037 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10038     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10039 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10040     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10041 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10042     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10043 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10044     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10045 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10046     (
10047       cat <<\_ASBOX
10048 ## ------------------------------------------ ##
10049 ## Report this to the AC_PACKAGE_NAME lists.  ##
10050 ## ------------------------------------------ ##
10051 _ASBOX
10052     ) |
10053       sed "s/^/$as_me: WARNING:     /" >&2
10054     ;;
10055 esac
10056 echo "$as_me:$LINENO: checking for $ac_header" >&5
10057 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10058 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10059   echo $ECHO_N "(cached) $ECHO_C" >&6
10060 else
10061   eval "$as_ac_Header=\$ac_header_preproc"
10062 fi
10063 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10064 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10065
10066 fi
10067 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10068   cat >>confdefs.h <<_ACEOF
10069 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10070 _ACEOF
10071
10072 fi
10073
10074 done
10075
10076
10077 for ac_header in sys/syscall.h
10078 do
10079 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10080 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10081   echo "$as_me:$LINENO: checking for $ac_header" >&5
10082 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10083 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10084   echo $ECHO_N "(cached) $ECHO_C" >&6
10085 fi
10086 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10087 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10088 else
10089   # Is the header compilable?
10090 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10091 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10092 cat >conftest.$ac_ext <<_ACEOF
10093 /* confdefs.h.  */
10094 _ACEOF
10095 cat confdefs.h >>conftest.$ac_ext
10096 cat >>conftest.$ac_ext <<_ACEOF
10097 /* end confdefs.h.  */
10098 $ac_includes_default
10099 #include <$ac_header>
10100 _ACEOF
10101 rm -f conftest.$ac_objext
10102 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10103   (eval $ac_compile) 2>conftest.er1
10104   ac_status=$?
10105   grep -v '^ *+' conftest.er1 >conftest.err
10106   rm -f conftest.er1
10107   cat conftest.err >&5
10108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10109   (exit $ac_status); } &&
10110          { ac_try='test -z "$ac_c_werror_flag"
10111                          || test ! -s conftest.err'
10112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10113   (eval $ac_try) 2>&5
10114   ac_status=$?
10115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10116   (exit $ac_status); }; } &&
10117          { ac_try='test -s conftest.$ac_objext'
10118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10119   (eval $ac_try) 2>&5
10120   ac_status=$?
10121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10122   (exit $ac_status); }; }; then
10123   ac_header_compiler=yes
10124 else
10125   echo "$as_me: failed program was:" >&5
10126 sed 's/^/| /' conftest.$ac_ext >&5
10127
10128 ac_header_compiler=no
10129 fi
10130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10131 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10132 echo "${ECHO_T}$ac_header_compiler" >&6
10133
10134 # Is the header present?
10135 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10136 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10137 cat >conftest.$ac_ext <<_ACEOF
10138 /* confdefs.h.  */
10139 _ACEOF
10140 cat confdefs.h >>conftest.$ac_ext
10141 cat >>conftest.$ac_ext <<_ACEOF
10142 /* end confdefs.h.  */
10143 #include <$ac_header>
10144 _ACEOF
10145 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10146   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10147   ac_status=$?
10148   grep -v '^ *+' conftest.er1 >conftest.err
10149   rm -f conftest.er1
10150   cat conftest.err >&5
10151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152   (exit $ac_status); } >/dev/null; then
10153   if test -s conftest.err; then
10154     ac_cpp_err=$ac_c_preproc_warn_flag
10155     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10156   else
10157     ac_cpp_err=
10158   fi
10159 else
10160   ac_cpp_err=yes
10161 fi
10162 if test -z "$ac_cpp_err"; then
10163   ac_header_preproc=yes
10164 else
10165   echo "$as_me: failed program was:" >&5
10166 sed 's/^/| /' conftest.$ac_ext >&5
10167
10168   ac_header_preproc=no
10169 fi
10170 rm -f conftest.err conftest.$ac_ext
10171 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10172 echo "${ECHO_T}$ac_header_preproc" >&6
10173
10174 # So?  What about this header?
10175 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10176   yes:no: )
10177     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10178 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10179     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10180 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10181     ac_header_preproc=yes
10182     ;;
10183   no:yes:* )
10184     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10185 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10186     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10187 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10188     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10189 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10190     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10191 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10192     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10193 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10194     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10195 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10196     (
10197       cat <<\_ASBOX
10198 ## ------------------------------------------ ##
10199 ## Report this to the AC_PACKAGE_NAME lists.  ##
10200 ## ------------------------------------------ ##
10201 _ASBOX
10202     ) |
10203       sed "s/^/$as_me: WARNING:     /" >&2
10204     ;;
10205 esac
10206 echo "$as_me:$LINENO: checking for $ac_header" >&5
10207 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10208 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10209   echo $ECHO_N "(cached) $ECHO_C" >&6
10210 else
10211   eval "$as_ac_Header=\$ac_header_preproc"
10212 fi
10213 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10214 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10215
10216 fi
10217 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10218   cat >>confdefs.h <<_ACEOF
10219 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10220 _ACEOF
10221
10222 fi
10223
10224 done
10225
10226
10227 for ac_header in sys/types.h
10228 do
10229 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10230 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10231   echo "$as_me:$LINENO: checking for $ac_header" >&5
10232 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10233 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10234   echo $ECHO_N "(cached) $ECHO_C" >&6
10235 fi
10236 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10237 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10238 else
10239   # Is the header compilable?
10240 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10241 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10242 cat >conftest.$ac_ext <<_ACEOF
10243 /* confdefs.h.  */
10244 _ACEOF
10245 cat confdefs.h >>conftest.$ac_ext
10246 cat >>conftest.$ac_ext <<_ACEOF
10247 /* end confdefs.h.  */
10248 $ac_includes_default
10249 #include <$ac_header>
10250 _ACEOF
10251 rm -f conftest.$ac_objext
10252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10253   (eval $ac_compile) 2>conftest.er1
10254   ac_status=$?
10255   grep -v '^ *+' conftest.er1 >conftest.err
10256   rm -f conftest.er1
10257   cat conftest.err >&5
10258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259   (exit $ac_status); } &&
10260          { ac_try='test -z "$ac_c_werror_flag"
10261                          || test ! -s conftest.err'
10262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10263   (eval $ac_try) 2>&5
10264   ac_status=$?
10265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10266   (exit $ac_status); }; } &&
10267          { ac_try='test -s conftest.$ac_objext'
10268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10269   (eval $ac_try) 2>&5
10270   ac_status=$?
10271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10272   (exit $ac_status); }; }; then
10273   ac_header_compiler=yes
10274 else
10275   echo "$as_me: failed program was:" >&5
10276 sed 's/^/| /' conftest.$ac_ext >&5
10277
10278 ac_header_compiler=no
10279 fi
10280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10281 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10282 echo "${ECHO_T}$ac_header_compiler" >&6
10283
10284 # Is the header present?
10285 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10286 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10287 cat >conftest.$ac_ext <<_ACEOF
10288 /* confdefs.h.  */
10289 _ACEOF
10290 cat confdefs.h >>conftest.$ac_ext
10291 cat >>conftest.$ac_ext <<_ACEOF
10292 /* end confdefs.h.  */
10293 #include <$ac_header>
10294 _ACEOF
10295 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10296   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10297   ac_status=$?
10298   grep -v '^ *+' conftest.er1 >conftest.err
10299   rm -f conftest.er1
10300   cat conftest.err >&5
10301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10302   (exit $ac_status); } >/dev/null; then
10303   if test -s conftest.err; then
10304     ac_cpp_err=$ac_c_preproc_warn_flag
10305     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10306   else
10307     ac_cpp_err=
10308   fi
10309 else
10310   ac_cpp_err=yes
10311 fi
10312 if test -z "$ac_cpp_err"; then
10313   ac_header_preproc=yes
10314 else
10315   echo "$as_me: failed program was:" >&5
10316 sed 's/^/| /' conftest.$ac_ext >&5
10317
10318   ac_header_preproc=no
10319 fi
10320 rm -f conftest.err conftest.$ac_ext
10321 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10322 echo "${ECHO_T}$ac_header_preproc" >&6
10323
10324 # So?  What about this header?
10325 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10326   yes:no: )
10327     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10328 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10329     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10330 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10331     ac_header_preproc=yes
10332     ;;
10333   no:yes:* )
10334     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10335 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10336     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10337 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10338     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10339 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10340     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10341 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10342     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10343 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10344     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10345 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10346     (
10347       cat <<\_ASBOX
10348 ## ------------------------------------------ ##
10349 ## Report this to the AC_PACKAGE_NAME lists.  ##
10350 ## ------------------------------------------ ##
10351 _ASBOX
10352     ) |
10353       sed "s/^/$as_me: WARNING:     /" >&2
10354     ;;
10355 esac
10356 echo "$as_me:$LINENO: checking for $ac_header" >&5
10357 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10358 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10359   echo $ECHO_N "(cached) $ECHO_C" >&6
10360 else
10361   eval "$as_ac_Header=\$ac_header_preproc"
10362 fi
10363 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10364 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10365
10366 fi
10367 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10368   cat >>confdefs.h <<_ACEOF
10369 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10370 _ACEOF
10371
10372 fi
10373
10374 done
10375
10376
10377 for ac_header in sys/user.h
10378 do
10379 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10380 echo "$as_me:$LINENO: checking for $ac_header" >&5
10381 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10382 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10383   echo $ECHO_N "(cached) $ECHO_C" >&6
10384 else
10385   cat >conftest.$ac_ext <<_ACEOF
10386 /* confdefs.h.  */
10387 _ACEOF
10388 cat confdefs.h >>conftest.$ac_ext
10389 cat >>conftest.$ac_ext <<_ACEOF
10390 /* end confdefs.h.  */
10391 #if HAVE_SYS_PARAM_H
10392 # include <sys/param.h>
10393 #endif
10394
10395
10396 #include <$ac_header>
10397 _ACEOF
10398 rm -f conftest.$ac_objext
10399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10400   (eval $ac_compile) 2>conftest.er1
10401   ac_status=$?
10402   grep -v '^ *+' conftest.er1 >conftest.err
10403   rm -f conftest.er1
10404   cat conftest.err >&5
10405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10406   (exit $ac_status); } &&
10407          { ac_try='test -z "$ac_c_werror_flag"
10408                          || test ! -s conftest.err'
10409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10410   (eval $ac_try) 2>&5
10411   ac_status=$?
10412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10413   (exit $ac_status); }; } &&
10414          { ac_try='test -s conftest.$ac_objext'
10415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10416   (eval $ac_try) 2>&5
10417   ac_status=$?
10418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10419   (exit $ac_status); }; }; then
10420   eval "$as_ac_Header=yes"
10421 else
10422   echo "$as_me: failed program was:" >&5
10423 sed 's/^/| /' conftest.$ac_ext >&5
10424
10425 eval "$as_ac_Header=no"
10426 fi
10427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10428 fi
10429 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10430 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10431 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10432   cat >>confdefs.h <<_ACEOF
10433 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10434 _ACEOF
10435
10436 fi
10437
10438 done
10439
10440
10441
10442 for ac_header in sys/wait.h wait.h
10443 do
10444 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10446   echo "$as_me:$LINENO: checking for $ac_header" >&5
10447 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10448 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10449   echo $ECHO_N "(cached) $ECHO_C" >&6
10450 fi
10451 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10452 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10453 else
10454   # Is the header compilable?
10455 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10456 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10457 cat >conftest.$ac_ext <<_ACEOF
10458 /* confdefs.h.  */
10459 _ACEOF
10460 cat confdefs.h >>conftest.$ac_ext
10461 cat >>conftest.$ac_ext <<_ACEOF
10462 /* end confdefs.h.  */
10463 $ac_includes_default
10464 #include <$ac_header>
10465 _ACEOF
10466 rm -f conftest.$ac_objext
10467 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10468   (eval $ac_compile) 2>conftest.er1
10469   ac_status=$?
10470   grep -v '^ *+' conftest.er1 >conftest.err
10471   rm -f conftest.er1
10472   cat conftest.err >&5
10473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10474   (exit $ac_status); } &&
10475          { ac_try='test -z "$ac_c_werror_flag"
10476                          || test ! -s conftest.err'
10477   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10478   (eval $ac_try) 2>&5
10479   ac_status=$?
10480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10481   (exit $ac_status); }; } &&
10482          { ac_try='test -s conftest.$ac_objext'
10483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10484   (eval $ac_try) 2>&5
10485   ac_status=$?
10486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487   (exit $ac_status); }; }; then
10488   ac_header_compiler=yes
10489 else
10490   echo "$as_me: failed program was:" >&5
10491 sed 's/^/| /' conftest.$ac_ext >&5
10492
10493 ac_header_compiler=no
10494 fi
10495 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10496 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10497 echo "${ECHO_T}$ac_header_compiler" >&6
10498
10499 # Is the header present?
10500 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10501 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10502 cat >conftest.$ac_ext <<_ACEOF
10503 /* confdefs.h.  */
10504 _ACEOF
10505 cat confdefs.h >>conftest.$ac_ext
10506 cat >>conftest.$ac_ext <<_ACEOF
10507 /* end confdefs.h.  */
10508 #include <$ac_header>
10509 _ACEOF
10510 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10511   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10512   ac_status=$?
10513   grep -v '^ *+' conftest.er1 >conftest.err
10514   rm -f conftest.er1
10515   cat conftest.err >&5
10516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10517   (exit $ac_status); } >/dev/null; then
10518   if test -s conftest.err; then
10519     ac_cpp_err=$ac_c_preproc_warn_flag
10520     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10521   else
10522     ac_cpp_err=
10523   fi
10524 else
10525   ac_cpp_err=yes
10526 fi
10527 if test -z "$ac_cpp_err"; then
10528   ac_header_preproc=yes
10529 else
10530   echo "$as_me: failed program was:" >&5
10531 sed 's/^/| /' conftest.$ac_ext >&5
10532
10533   ac_header_preproc=no
10534 fi
10535 rm -f conftest.err conftest.$ac_ext
10536 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10537 echo "${ECHO_T}$ac_header_preproc" >&6
10538
10539 # So?  What about this header?
10540 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10541   yes:no: )
10542     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10543 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10544     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10545 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10546     ac_header_preproc=yes
10547     ;;
10548   no:yes:* )
10549     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10550 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10551     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10552 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10553     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10554 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10555     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10556 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10557     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10558 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10559     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10560 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10561     (
10562       cat <<\_ASBOX
10563 ## ------------------------------------------ ##
10564 ## Report this to the AC_PACKAGE_NAME lists.  ##
10565 ## ------------------------------------------ ##
10566 _ASBOX
10567     ) |
10568       sed "s/^/$as_me: WARNING:     /" >&2
10569     ;;
10570 esac
10571 echo "$as_me:$LINENO: checking for $ac_header" >&5
10572 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10573 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10574   echo $ECHO_N "(cached) $ECHO_C" >&6
10575 else
10576   eval "$as_ac_Header=\$ac_header_preproc"
10577 fi
10578 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10579 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10580
10581 fi
10582 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10583   cat >>confdefs.h <<_ACEOF
10584 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10585 _ACEOF
10586
10587 fi
10588
10589 done
10590
10591
10592
10593
10594 for ac_header in termios.h termio.h sgtty.h
10595 do
10596 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10597 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10598   echo "$as_me:$LINENO: checking for $ac_header" >&5
10599 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10600 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10601   echo $ECHO_N "(cached) $ECHO_C" >&6
10602 fi
10603 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10604 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10605 else
10606   # Is the header compilable?
10607 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10608 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10609 cat >conftest.$ac_ext <<_ACEOF
10610 /* confdefs.h.  */
10611 _ACEOF
10612 cat confdefs.h >>conftest.$ac_ext
10613 cat >>conftest.$ac_ext <<_ACEOF
10614 /* end confdefs.h.  */
10615 $ac_includes_default
10616 #include <$ac_header>
10617 _ACEOF
10618 rm -f conftest.$ac_objext
10619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10620   (eval $ac_compile) 2>conftest.er1
10621   ac_status=$?
10622   grep -v '^ *+' conftest.er1 >conftest.err
10623   rm -f conftest.er1
10624   cat conftest.err >&5
10625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10626   (exit $ac_status); } &&
10627          { ac_try='test -z "$ac_c_werror_flag"
10628                          || test ! -s conftest.err'
10629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10630   (eval $ac_try) 2>&5
10631   ac_status=$?
10632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10633   (exit $ac_status); }; } &&
10634          { ac_try='test -s conftest.$ac_objext'
10635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10636   (eval $ac_try) 2>&5
10637   ac_status=$?
10638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10639   (exit $ac_status); }; }; then
10640   ac_header_compiler=yes
10641 else
10642   echo "$as_me: failed program was:" >&5
10643 sed 's/^/| /' conftest.$ac_ext >&5
10644
10645 ac_header_compiler=no
10646 fi
10647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10648 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10649 echo "${ECHO_T}$ac_header_compiler" >&6
10650
10651 # Is the header present?
10652 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10653 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10654 cat >conftest.$ac_ext <<_ACEOF
10655 /* confdefs.h.  */
10656 _ACEOF
10657 cat confdefs.h >>conftest.$ac_ext
10658 cat >>conftest.$ac_ext <<_ACEOF
10659 /* end confdefs.h.  */
10660 #include <$ac_header>
10661 _ACEOF
10662 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10663   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10664   ac_status=$?
10665   grep -v '^ *+' conftest.er1 >conftest.err
10666   rm -f conftest.er1
10667   cat conftest.err >&5
10668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669   (exit $ac_status); } >/dev/null; then
10670   if test -s conftest.err; then
10671     ac_cpp_err=$ac_c_preproc_warn_flag
10672     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10673   else
10674     ac_cpp_err=
10675   fi
10676 else
10677   ac_cpp_err=yes
10678 fi
10679 if test -z "$ac_cpp_err"; then
10680   ac_header_preproc=yes
10681 else
10682   echo "$as_me: failed program was:" >&5
10683 sed 's/^/| /' conftest.$ac_ext >&5
10684
10685   ac_header_preproc=no
10686 fi
10687 rm -f conftest.err conftest.$ac_ext
10688 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10689 echo "${ECHO_T}$ac_header_preproc" >&6
10690
10691 # So?  What about this header?
10692 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10693   yes:no: )
10694     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10695 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10696     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10697 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10698     ac_header_preproc=yes
10699     ;;
10700   no:yes:* )
10701     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10702 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10703     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10704 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10705     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10706 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10707     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10708 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10709     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10710 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10711     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10712 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10713     (
10714       cat <<\_ASBOX
10715 ## ------------------------------------------ ##
10716 ## Report this to the AC_PACKAGE_NAME lists.  ##
10717 ## ------------------------------------------ ##
10718 _ASBOX
10719     ) |
10720       sed "s/^/$as_me: WARNING:     /" >&2
10721     ;;
10722 esac
10723 echo "$as_me:$LINENO: checking for $ac_header" >&5
10724 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10725 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10726   echo $ECHO_N "(cached) $ECHO_C" >&6
10727 else
10728   eval "$as_ac_Header=\$ac_header_preproc"
10729 fi
10730 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10731 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10732
10733 fi
10734 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10735   cat >>confdefs.h <<_ACEOF
10736 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10737 _ACEOF
10738
10739 fi
10740
10741 done
10742
10743
10744 for ac_header in unistd.h
10745 do
10746 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10747 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10748   echo "$as_me:$LINENO: checking for $ac_header" >&5
10749 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10750 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10751   echo $ECHO_N "(cached) $ECHO_C" >&6
10752 fi
10753 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10754 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10755 else
10756   # Is the header compilable?
10757 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10758 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10759 cat >conftest.$ac_ext <<_ACEOF
10760 /* confdefs.h.  */
10761 _ACEOF
10762 cat confdefs.h >>conftest.$ac_ext
10763 cat >>conftest.$ac_ext <<_ACEOF
10764 /* end confdefs.h.  */
10765 $ac_includes_default
10766 #include <$ac_header>
10767 _ACEOF
10768 rm -f conftest.$ac_objext
10769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10770   (eval $ac_compile) 2>conftest.er1
10771   ac_status=$?
10772   grep -v '^ *+' conftest.er1 >conftest.err
10773   rm -f conftest.er1
10774   cat conftest.err >&5
10775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10776   (exit $ac_status); } &&
10777          { ac_try='test -z "$ac_c_werror_flag"
10778                          || test ! -s conftest.err'
10779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10780   (eval $ac_try) 2>&5
10781   ac_status=$?
10782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10783   (exit $ac_status); }; } &&
10784          { ac_try='test -s conftest.$ac_objext'
10785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10786   (eval $ac_try) 2>&5
10787   ac_status=$?
10788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10789   (exit $ac_status); }; }; then
10790   ac_header_compiler=yes
10791 else
10792   echo "$as_me: failed program was:" >&5
10793 sed 's/^/| /' conftest.$ac_ext >&5
10794
10795 ac_header_compiler=no
10796 fi
10797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10798 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10799 echo "${ECHO_T}$ac_header_compiler" >&6
10800
10801 # Is the header present?
10802 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10803 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10804 cat >conftest.$ac_ext <<_ACEOF
10805 /* confdefs.h.  */
10806 _ACEOF
10807 cat confdefs.h >>conftest.$ac_ext
10808 cat >>conftest.$ac_ext <<_ACEOF
10809 /* end confdefs.h.  */
10810 #include <$ac_header>
10811 _ACEOF
10812 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10813   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10814   ac_status=$?
10815   grep -v '^ *+' conftest.er1 >conftest.err
10816   rm -f conftest.er1
10817   cat conftest.err >&5
10818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10819   (exit $ac_status); } >/dev/null; then
10820   if test -s conftest.err; then
10821     ac_cpp_err=$ac_c_preproc_warn_flag
10822     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10823   else
10824     ac_cpp_err=
10825   fi
10826 else
10827   ac_cpp_err=yes
10828 fi
10829 if test -z "$ac_cpp_err"; then
10830   ac_header_preproc=yes
10831 else
10832   echo "$as_me: failed program was:" >&5
10833 sed 's/^/| /' conftest.$ac_ext >&5
10834
10835   ac_header_preproc=no
10836 fi
10837 rm -f conftest.err conftest.$ac_ext
10838 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10839 echo "${ECHO_T}$ac_header_preproc" >&6
10840
10841 # So?  What about this header?
10842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10843   yes:no: )
10844     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10845 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10846     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10847 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10848     ac_header_preproc=yes
10849     ;;
10850   no:yes:* )
10851     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10852 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10853     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10854 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10855     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10856 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10857     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10858 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10859     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10860 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10861     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10862 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10863     (
10864       cat <<\_ASBOX
10865 ## ------------------------------------------ ##
10866 ## Report this to the AC_PACKAGE_NAME lists.  ##
10867 ## ------------------------------------------ ##
10868 _ASBOX
10869     ) |
10870       sed "s/^/$as_me: WARNING:     /" >&2
10871     ;;
10872 esac
10873 echo "$as_me:$LINENO: checking for $ac_header" >&5
10874 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10875 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10876   echo $ECHO_N "(cached) $ECHO_C" >&6
10877 else
10878   eval "$as_ac_Header=\$ac_header_preproc"
10879 fi
10880 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10881 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10882
10883 fi
10884 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10885   cat >>confdefs.h <<_ACEOF
10886 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10887 _ACEOF
10888
10889 fi
10890
10891 done
10892
10893
10894 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10895 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10896 # think that we don't have <curses.h> if we're using GCC.
10897 case $host_os in
10898   solaris2.[789])
10899     if test "$GCC" = yes; then
10900
10901 cat >>confdefs.h <<\_ACEOF
10902 #define _MSE_INT_H 1
10903 _ACEOF
10904
10905     fi ;;
10906 esac
10907
10908
10909
10910
10911 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
10912 do
10913 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10914 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10915   echo "$as_me:$LINENO: checking for $ac_header" >&5
10916 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10918   echo $ECHO_N "(cached) $ECHO_C" >&6
10919 fi
10920 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10921 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10922 else
10923   # Is the header compilable?
10924 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10925 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10926 cat >conftest.$ac_ext <<_ACEOF
10927 /* confdefs.h.  */
10928 _ACEOF
10929 cat confdefs.h >>conftest.$ac_ext
10930 cat >>conftest.$ac_ext <<_ACEOF
10931 /* end confdefs.h.  */
10932 $ac_includes_default
10933 #include <$ac_header>
10934 _ACEOF
10935 rm -f conftest.$ac_objext
10936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10937   (eval $ac_compile) 2>conftest.er1
10938   ac_status=$?
10939   grep -v '^ *+' conftest.er1 >conftest.err
10940   rm -f conftest.er1
10941   cat conftest.err >&5
10942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10943   (exit $ac_status); } &&
10944          { ac_try='test -z "$ac_c_werror_flag"
10945                          || test ! -s conftest.err'
10946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10947   (eval $ac_try) 2>&5
10948   ac_status=$?
10949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10950   (exit $ac_status); }; } &&
10951          { ac_try='test -s conftest.$ac_objext'
10952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10953   (eval $ac_try) 2>&5
10954   ac_status=$?
10955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10956   (exit $ac_status); }; }; then
10957   ac_header_compiler=yes
10958 else
10959   echo "$as_me: failed program was:" >&5
10960 sed 's/^/| /' conftest.$ac_ext >&5
10961
10962 ac_header_compiler=no
10963 fi
10964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10965 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10966 echo "${ECHO_T}$ac_header_compiler" >&6
10967
10968 # Is the header present?
10969 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10970 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10971 cat >conftest.$ac_ext <<_ACEOF
10972 /* confdefs.h.  */
10973 _ACEOF
10974 cat confdefs.h >>conftest.$ac_ext
10975 cat >>conftest.$ac_ext <<_ACEOF
10976 /* end confdefs.h.  */
10977 #include <$ac_header>
10978 _ACEOF
10979 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10980   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10981   ac_status=$?
10982   grep -v '^ *+' conftest.er1 >conftest.err
10983   rm -f conftest.er1
10984   cat conftest.err >&5
10985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10986   (exit $ac_status); } >/dev/null; then
10987   if test -s conftest.err; then
10988     ac_cpp_err=$ac_c_preproc_warn_flag
10989     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10990   else
10991     ac_cpp_err=
10992   fi
10993 else
10994   ac_cpp_err=yes
10995 fi
10996 if test -z "$ac_cpp_err"; then
10997   ac_header_preproc=yes
10998 else
10999   echo "$as_me: failed program was:" >&5
11000 sed 's/^/| /' conftest.$ac_ext >&5
11001
11002   ac_header_preproc=no
11003 fi
11004 rm -f conftest.err conftest.$ac_ext
11005 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11006 echo "${ECHO_T}$ac_header_preproc" >&6
11007
11008 # So?  What about this header?
11009 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11010   yes:no: )
11011     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11012 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11013     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11014 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11015     ac_header_preproc=yes
11016     ;;
11017   no:yes:* )
11018     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11019 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11020     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11021 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11022     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11023 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11024     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11025 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11026     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11027 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11028     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11029 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11030     (
11031       cat <<\_ASBOX
11032 ## ------------------------------------------ ##
11033 ## Report this to the AC_PACKAGE_NAME lists.  ##
11034 ## ------------------------------------------ ##
11035 _ASBOX
11036     ) |
11037       sed "s/^/$as_me: WARNING:     /" >&2
11038     ;;
11039 esac
11040 echo "$as_me:$LINENO: checking for $ac_header" >&5
11041 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11042 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11043   echo $ECHO_N "(cached) $ECHO_C" >&6
11044 else
11045   eval "$as_ac_Header=\$ac_header_preproc"
11046 fi
11047 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11048 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11049
11050 fi
11051 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11052   cat >>confdefs.h <<_ACEOF
11053 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11054 _ACEOF
11055
11056 fi
11057
11058 done
11059
11060
11061 for ac_header in ncurses/term.h
11062 do
11063 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11064 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11065   echo "$as_me:$LINENO: checking for $ac_header" >&5
11066 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11067 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11068   echo $ECHO_N "(cached) $ECHO_C" >&6
11069 fi
11070 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11071 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11072 else
11073   # Is the header compilable?
11074 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11075 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11076 cat >conftest.$ac_ext <<_ACEOF
11077 /* confdefs.h.  */
11078 _ACEOF
11079 cat confdefs.h >>conftest.$ac_ext
11080 cat >>conftest.$ac_ext <<_ACEOF
11081 /* end confdefs.h.  */
11082 $ac_includes_default
11083 #include <$ac_header>
11084 _ACEOF
11085 rm -f conftest.$ac_objext
11086 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11087   (eval $ac_compile) 2>conftest.er1
11088   ac_status=$?
11089   grep -v '^ *+' conftest.er1 >conftest.err
11090   rm -f conftest.er1
11091   cat conftest.err >&5
11092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11093   (exit $ac_status); } &&
11094          { ac_try='test -z "$ac_c_werror_flag"
11095                          || test ! -s conftest.err'
11096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11097   (eval $ac_try) 2>&5
11098   ac_status=$?
11099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100   (exit $ac_status); }; } &&
11101          { ac_try='test -s conftest.$ac_objext'
11102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11103   (eval $ac_try) 2>&5
11104   ac_status=$?
11105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11106   (exit $ac_status); }; }; then
11107   ac_header_compiler=yes
11108 else
11109   echo "$as_me: failed program was:" >&5
11110 sed 's/^/| /' conftest.$ac_ext >&5
11111
11112 ac_header_compiler=no
11113 fi
11114 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11115 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11116 echo "${ECHO_T}$ac_header_compiler" >&6
11117
11118 # Is the header present?
11119 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11120 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11121 cat >conftest.$ac_ext <<_ACEOF
11122 /* confdefs.h.  */
11123 _ACEOF
11124 cat confdefs.h >>conftest.$ac_ext
11125 cat >>conftest.$ac_ext <<_ACEOF
11126 /* end confdefs.h.  */
11127 #include <$ac_header>
11128 _ACEOF
11129 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11130   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11131   ac_status=$?
11132   grep -v '^ *+' conftest.er1 >conftest.err
11133   rm -f conftest.er1
11134   cat conftest.err >&5
11135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136   (exit $ac_status); } >/dev/null; then
11137   if test -s conftest.err; then
11138     ac_cpp_err=$ac_c_preproc_warn_flag
11139     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11140   else
11141     ac_cpp_err=
11142   fi
11143 else
11144   ac_cpp_err=yes
11145 fi
11146 if test -z "$ac_cpp_err"; then
11147   ac_header_preproc=yes
11148 else
11149   echo "$as_me: failed program was:" >&5
11150 sed 's/^/| /' conftest.$ac_ext >&5
11151
11152   ac_header_preproc=no
11153 fi
11154 rm -f conftest.err conftest.$ac_ext
11155 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11156 echo "${ECHO_T}$ac_header_preproc" >&6
11157
11158 # So?  What about this header?
11159 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11160   yes:no: )
11161     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11162 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11163     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11164 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11165     ac_header_preproc=yes
11166     ;;
11167   no:yes:* )
11168     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11169 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11170     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11171 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11172     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11173 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11174     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11175 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11176     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11177 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11178     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11179 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11180     (
11181       cat <<\_ASBOX
11182 ## ------------------------------------------ ##
11183 ## Report this to the AC_PACKAGE_NAME lists.  ##
11184 ## ------------------------------------------ ##
11185 _ASBOX
11186     ) |
11187       sed "s/^/$as_me: WARNING:     /" >&2
11188     ;;
11189 esac
11190 echo "$as_me:$LINENO: checking for $ac_header" >&5
11191 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11192 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11193   echo $ECHO_N "(cached) $ECHO_C" >&6
11194 else
11195   eval "$as_ac_Header=\$ac_header_preproc"
11196 fi
11197 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11198 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11199
11200 fi
11201 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11202   cat >>confdefs.h <<_ACEOF
11203 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11204 _ACEOF
11205
11206 fi
11207
11208 done
11209
11210
11211 for ac_header in term.h
11212 do
11213 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11214 echo "$as_me:$LINENO: checking for $ac_header" >&5
11215 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11216 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11217   echo $ECHO_N "(cached) $ECHO_C" >&6
11218 else
11219   cat >conftest.$ac_ext <<_ACEOF
11220 /* confdefs.h.  */
11221 _ACEOF
11222 cat confdefs.h >>conftest.$ac_ext
11223 cat >>conftest.$ac_ext <<_ACEOF
11224 /* end confdefs.h.  */
11225 #if HAVE_CURSES_H
11226 # include <curses.h>
11227 #endif
11228
11229
11230 #include <$ac_header>
11231 _ACEOF
11232 rm -f conftest.$ac_objext
11233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11234   (eval $ac_compile) 2>conftest.er1
11235   ac_status=$?
11236   grep -v '^ *+' conftest.er1 >conftest.err
11237   rm -f conftest.er1
11238   cat conftest.err >&5
11239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11240   (exit $ac_status); } &&
11241          { ac_try='test -z "$ac_c_werror_flag"
11242                          || test ! -s conftest.err'
11243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11244   (eval $ac_try) 2>&5
11245   ac_status=$?
11246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11247   (exit $ac_status); }; } &&
11248          { ac_try='test -s conftest.$ac_objext'
11249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11250   (eval $ac_try) 2>&5
11251   ac_status=$?
11252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11253   (exit $ac_status); }; }; then
11254   eval "$as_ac_Header=yes"
11255 else
11256   echo "$as_me: failed program was:" >&5
11257 sed 's/^/| /' conftest.$ac_ext >&5
11258
11259 eval "$as_ac_Header=no"
11260 fi
11261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11262 fi
11263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11264 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11265 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11266   cat >>confdefs.h <<_ACEOF
11267 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11268 _ACEOF
11269
11270 fi
11271
11272 done
11273
11274
11275 # FIXME: kettenis/20030102: In most cases we include these
11276 # unconditionally, so what's the point in checking these?
11277
11278
11279 for ac_header in ctype.h time.h
11280 do
11281 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11282 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11283   echo "$as_me:$LINENO: checking for $ac_header" >&5
11284 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11285 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11286   echo $ECHO_N "(cached) $ECHO_C" >&6
11287 fi
11288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11290 else
11291   # Is the header compilable?
11292 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11293 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11294 cat >conftest.$ac_ext <<_ACEOF
11295 /* confdefs.h.  */
11296 _ACEOF
11297 cat confdefs.h >>conftest.$ac_ext
11298 cat >>conftest.$ac_ext <<_ACEOF
11299 /* end confdefs.h.  */
11300 $ac_includes_default
11301 #include <$ac_header>
11302 _ACEOF
11303 rm -f conftest.$ac_objext
11304 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11305   (eval $ac_compile) 2>conftest.er1
11306   ac_status=$?
11307   grep -v '^ *+' conftest.er1 >conftest.err
11308   rm -f conftest.er1
11309   cat conftest.err >&5
11310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11311   (exit $ac_status); } &&
11312          { ac_try='test -z "$ac_c_werror_flag"
11313                          || test ! -s conftest.err'
11314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11315   (eval $ac_try) 2>&5
11316   ac_status=$?
11317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318   (exit $ac_status); }; } &&
11319          { ac_try='test -s conftest.$ac_objext'
11320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11321   (eval $ac_try) 2>&5
11322   ac_status=$?
11323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11324   (exit $ac_status); }; }; then
11325   ac_header_compiler=yes
11326 else
11327   echo "$as_me: failed program was:" >&5
11328 sed 's/^/| /' conftest.$ac_ext >&5
11329
11330 ac_header_compiler=no
11331 fi
11332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11333 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11334 echo "${ECHO_T}$ac_header_compiler" >&6
11335
11336 # Is the header present?
11337 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11338 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11339 cat >conftest.$ac_ext <<_ACEOF
11340 /* confdefs.h.  */
11341 _ACEOF
11342 cat confdefs.h >>conftest.$ac_ext
11343 cat >>conftest.$ac_ext <<_ACEOF
11344 /* end confdefs.h.  */
11345 #include <$ac_header>
11346 _ACEOF
11347 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11348   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11349   ac_status=$?
11350   grep -v '^ *+' conftest.er1 >conftest.err
11351   rm -f conftest.er1
11352   cat conftest.err >&5
11353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11354   (exit $ac_status); } >/dev/null; then
11355   if test -s conftest.err; then
11356     ac_cpp_err=$ac_c_preproc_warn_flag
11357     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11358   else
11359     ac_cpp_err=
11360   fi
11361 else
11362   ac_cpp_err=yes
11363 fi
11364 if test -z "$ac_cpp_err"; then
11365   ac_header_preproc=yes
11366 else
11367   echo "$as_me: failed program was:" >&5
11368 sed 's/^/| /' conftest.$ac_ext >&5
11369
11370   ac_header_preproc=no
11371 fi
11372 rm -f conftest.err conftest.$ac_ext
11373 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11374 echo "${ECHO_T}$ac_header_preproc" >&6
11375
11376 # So?  What about this header?
11377 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11378   yes:no: )
11379     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11380 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11381     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11382 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11383     ac_header_preproc=yes
11384     ;;
11385   no:yes:* )
11386     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11387 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11388     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11389 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11390     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11391 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11392     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11393 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11394     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11395 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11396     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11397 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11398     (
11399       cat <<\_ASBOX
11400 ## ------------------------------------------ ##
11401 ## Report this to the AC_PACKAGE_NAME lists.  ##
11402 ## ------------------------------------------ ##
11403 _ASBOX
11404     ) |
11405       sed "s/^/$as_me: WARNING:     /" >&2
11406     ;;
11407 esac
11408 echo "$as_me:$LINENO: checking for $ac_header" >&5
11409 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11410 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11411   echo $ECHO_N "(cached) $ECHO_C" >&6
11412 else
11413   eval "$as_ac_Header=\$ac_header_preproc"
11414 fi
11415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11417
11418 fi
11419 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11420   cat >>confdefs.h <<_ACEOF
11421 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11422 _ACEOF
11423
11424 fi
11425
11426 done
11427
11428
11429 # Create a header we can use portably to get the standard integer types.
11430
11431
11432 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11433
11434 acx_cv_header_stdint=stddef.h
11435 acx_cv_header_stdint_kind="(already complete)"
11436 for i in stdint.h $inttype_headers; do
11437   unset ac_cv_type_uintptr_t
11438   unset ac_cv_type_uintmax_t
11439   unset ac_cv_type_int_least32_t
11440   unset ac_cv_type_int_fast32_t
11441   unset ac_cv_type_uint64_t
11442   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
11443   echo "$as_me:$LINENO: checking for uintmax_t" >&5
11444 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
11445 if test "${ac_cv_type_uintmax_t+set}" = set; then
11446   echo $ECHO_N "(cached) $ECHO_C" >&6
11447 else
11448   cat >conftest.$ac_ext <<_ACEOF
11449 /* confdefs.h.  */
11450 _ACEOF
11451 cat confdefs.h >>conftest.$ac_ext
11452 cat >>conftest.$ac_ext <<_ACEOF
11453 /* end confdefs.h.  */
11454 #include <sys/types.h>
11455 #include <$i>
11456
11457 int
11458 main ()
11459 {
11460 if ((uintmax_t *) 0)
11461   return 0;
11462 if (sizeof (uintmax_t))
11463   return 0;
11464   ;
11465   return 0;
11466 }
11467 _ACEOF
11468 rm -f conftest.$ac_objext
11469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11470   (eval $ac_compile) 2>conftest.er1
11471   ac_status=$?
11472   grep -v '^ *+' conftest.er1 >conftest.err
11473   rm -f conftest.er1
11474   cat conftest.err >&5
11475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476   (exit $ac_status); } &&
11477          { ac_try='test -z "$ac_c_werror_flag"
11478                          || test ! -s conftest.err'
11479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11480   (eval $ac_try) 2>&5
11481   ac_status=$?
11482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11483   (exit $ac_status); }; } &&
11484          { ac_try='test -s conftest.$ac_objext'
11485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11486   (eval $ac_try) 2>&5
11487   ac_status=$?
11488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11489   (exit $ac_status); }; }; then
11490   ac_cv_type_uintmax_t=yes
11491 else
11492   echo "$as_me: failed program was:" >&5
11493 sed 's/^/| /' conftest.$ac_ext >&5
11494
11495 ac_cv_type_uintmax_t=no
11496 fi
11497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11498 fi
11499 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11500 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11501 if test $ac_cv_type_uintmax_t = yes; then
11502   acx_cv_header_stdint=$i
11503 else
11504   continue
11505 fi
11506
11507   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11508 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11509 if test "${ac_cv_type_uintptr_t+set}" = set; then
11510   echo $ECHO_N "(cached) $ECHO_C" >&6
11511 else
11512   cat >conftest.$ac_ext <<_ACEOF
11513 /* confdefs.h.  */
11514 _ACEOF
11515 cat confdefs.h >>conftest.$ac_ext
11516 cat >>conftest.$ac_ext <<_ACEOF
11517 /* end confdefs.h.  */
11518 #include <sys/types.h>
11519 #include <$i>
11520
11521 int
11522 main ()
11523 {
11524 if ((uintptr_t *) 0)
11525   return 0;
11526 if (sizeof (uintptr_t))
11527   return 0;
11528   ;
11529   return 0;
11530 }
11531 _ACEOF
11532 rm -f conftest.$ac_objext
11533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11534   (eval $ac_compile) 2>conftest.er1
11535   ac_status=$?
11536   grep -v '^ *+' conftest.er1 >conftest.err
11537   rm -f conftest.er1
11538   cat conftest.err >&5
11539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11540   (exit $ac_status); } &&
11541          { ac_try='test -z "$ac_c_werror_flag"
11542                          || test ! -s conftest.err'
11543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11544   (eval $ac_try) 2>&5
11545   ac_status=$?
11546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11547   (exit $ac_status); }; } &&
11548          { ac_try='test -s conftest.$ac_objext'
11549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11550   (eval $ac_try) 2>&5
11551   ac_status=$?
11552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11553   (exit $ac_status); }; }; then
11554   ac_cv_type_uintptr_t=yes
11555 else
11556   echo "$as_me: failed program was:" >&5
11557 sed 's/^/| /' conftest.$ac_ext >&5
11558
11559 ac_cv_type_uintptr_t=no
11560 fi
11561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11562 fi
11563 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11564 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11565 if test $ac_cv_type_uintptr_t = yes; then
11566   :
11567 else
11568   acx_cv_header_stdint_kind="(mostly complete)"
11569 fi
11570
11571   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11572 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11573 if test "${ac_cv_type_int_least32_t+set}" = set; then
11574   echo $ECHO_N "(cached) $ECHO_C" >&6
11575 else
11576   cat >conftest.$ac_ext <<_ACEOF
11577 /* confdefs.h.  */
11578 _ACEOF
11579 cat confdefs.h >>conftest.$ac_ext
11580 cat >>conftest.$ac_ext <<_ACEOF
11581 /* end confdefs.h.  */
11582 #include <sys/types.h>
11583 #include <$i>
11584
11585 int
11586 main ()
11587 {
11588 if ((int_least32_t *) 0)
11589   return 0;
11590 if (sizeof (int_least32_t))
11591   return 0;
11592   ;
11593   return 0;
11594 }
11595 _ACEOF
11596 rm -f conftest.$ac_objext
11597 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11598   (eval $ac_compile) 2>conftest.er1
11599   ac_status=$?
11600   grep -v '^ *+' conftest.er1 >conftest.err
11601   rm -f conftest.er1
11602   cat conftest.err >&5
11603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11604   (exit $ac_status); } &&
11605          { ac_try='test -z "$ac_c_werror_flag"
11606                          || test ! -s conftest.err'
11607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11608   (eval $ac_try) 2>&5
11609   ac_status=$?
11610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611   (exit $ac_status); }; } &&
11612          { ac_try='test -s conftest.$ac_objext'
11613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11614   (eval $ac_try) 2>&5
11615   ac_status=$?
11616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11617   (exit $ac_status); }; }; then
11618   ac_cv_type_int_least32_t=yes
11619 else
11620   echo "$as_me: failed program was:" >&5
11621 sed 's/^/| /' conftest.$ac_ext >&5
11622
11623 ac_cv_type_int_least32_t=no
11624 fi
11625 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11626 fi
11627 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11628 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11629 if test $ac_cv_type_int_least32_t = yes; then
11630   :
11631 else
11632   acx_cv_header_stdint_kind="(mostly complete)"
11633 fi
11634
11635   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11636 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11637 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11638   echo $ECHO_N "(cached) $ECHO_C" >&6
11639 else
11640   cat >conftest.$ac_ext <<_ACEOF
11641 /* confdefs.h.  */
11642 _ACEOF
11643 cat confdefs.h >>conftest.$ac_ext
11644 cat >>conftest.$ac_ext <<_ACEOF
11645 /* end confdefs.h.  */
11646 #include <sys/types.h>
11647 #include <$i>
11648
11649 int
11650 main ()
11651 {
11652 if ((int_fast32_t *) 0)
11653   return 0;
11654 if (sizeof (int_fast32_t))
11655   return 0;
11656   ;
11657   return 0;
11658 }
11659 _ACEOF
11660 rm -f conftest.$ac_objext
11661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11662   (eval $ac_compile) 2>conftest.er1
11663   ac_status=$?
11664   grep -v '^ *+' conftest.er1 >conftest.err
11665   rm -f conftest.er1
11666   cat conftest.err >&5
11667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11668   (exit $ac_status); } &&
11669          { ac_try='test -z "$ac_c_werror_flag"
11670                          || test ! -s conftest.err'
11671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11672   (eval $ac_try) 2>&5
11673   ac_status=$?
11674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11675   (exit $ac_status); }; } &&
11676          { ac_try='test -s conftest.$ac_objext'
11677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11678   (eval $ac_try) 2>&5
11679   ac_status=$?
11680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11681   (exit $ac_status); }; }; then
11682   ac_cv_type_int_fast32_t=yes
11683 else
11684   echo "$as_me: failed program was:" >&5
11685 sed 's/^/| /' conftest.$ac_ext >&5
11686
11687 ac_cv_type_int_fast32_t=no
11688 fi
11689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11690 fi
11691 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
11692 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
11693 if test $ac_cv_type_int_fast32_t = yes; then
11694   :
11695 else
11696   acx_cv_header_stdint_kind="(mostly complete)"
11697 fi
11698
11699   echo "$as_me:$LINENO: checking for uint64_t" >&5
11700 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11701 if test "${ac_cv_type_uint64_t+set}" = set; then
11702   echo $ECHO_N "(cached) $ECHO_C" >&6
11703 else
11704   cat >conftest.$ac_ext <<_ACEOF
11705 /* confdefs.h.  */
11706 _ACEOF
11707 cat confdefs.h >>conftest.$ac_ext
11708 cat >>conftest.$ac_ext <<_ACEOF
11709 /* end confdefs.h.  */
11710 #include <sys/types.h>
11711 #include <$i>
11712
11713 int
11714 main ()
11715 {
11716 if ((uint64_t *) 0)
11717   return 0;
11718 if (sizeof (uint64_t))
11719   return 0;
11720   ;
11721   return 0;
11722 }
11723 _ACEOF
11724 rm -f conftest.$ac_objext
11725 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11726   (eval $ac_compile) 2>conftest.er1
11727   ac_status=$?
11728   grep -v '^ *+' conftest.er1 >conftest.err
11729   rm -f conftest.er1
11730   cat conftest.err >&5
11731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11732   (exit $ac_status); } &&
11733          { ac_try='test -z "$ac_c_werror_flag"
11734                          || test ! -s conftest.err'
11735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11736   (eval $ac_try) 2>&5
11737   ac_status=$?
11738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11739   (exit $ac_status); }; } &&
11740          { ac_try='test -s conftest.$ac_objext'
11741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11742   (eval $ac_try) 2>&5
11743   ac_status=$?
11744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11745   (exit $ac_status); }; }; then
11746   ac_cv_type_uint64_t=yes
11747 else
11748   echo "$as_me: failed program was:" >&5
11749 sed 's/^/| /' conftest.$ac_ext >&5
11750
11751 ac_cv_type_uint64_t=no
11752 fi
11753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11754 fi
11755 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11756 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11757 if test $ac_cv_type_uint64_t = yes; then
11758   :
11759 else
11760   acx_cv_header_stdint_kind="(lacks uint64_t)"
11761 fi
11762
11763   break
11764 done
11765 if test "$acx_cv_header_stdint" = stddef.h; then
11766   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11767   for i in stdint.h $inttype_headers; do
11768     unset ac_cv_type_uintptr_t
11769     unset ac_cv_type_uint32_t
11770     unset ac_cv_type_uint64_t
11771     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
11772     echo "$as_me:$LINENO: checking for uint32_t" >&5
11773 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
11774 if test "${ac_cv_type_uint32_t+set}" = set; then
11775   echo $ECHO_N "(cached) $ECHO_C" >&6
11776 else
11777   cat >conftest.$ac_ext <<_ACEOF
11778 /* confdefs.h.  */
11779 _ACEOF
11780 cat confdefs.h >>conftest.$ac_ext
11781 cat >>conftest.$ac_ext <<_ACEOF
11782 /* end confdefs.h.  */
11783 #include <sys/types.h>
11784 #include <$i>
11785
11786 int
11787 main ()
11788 {
11789 if ((uint32_t *) 0)
11790   return 0;
11791 if (sizeof (uint32_t))
11792   return 0;
11793   ;
11794   return 0;
11795 }
11796 _ACEOF
11797 rm -f conftest.$ac_objext
11798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11799   (eval $ac_compile) 2>conftest.er1
11800   ac_status=$?
11801   grep -v '^ *+' conftest.er1 >conftest.err
11802   rm -f conftest.er1
11803   cat conftest.err >&5
11804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11805   (exit $ac_status); } &&
11806          { ac_try='test -z "$ac_c_werror_flag"
11807                          || test ! -s conftest.err'
11808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11809   (eval $ac_try) 2>&5
11810   ac_status=$?
11811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11812   (exit $ac_status); }; } &&
11813          { ac_try='test -s conftest.$ac_objext'
11814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11815   (eval $ac_try) 2>&5
11816   ac_status=$?
11817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11818   (exit $ac_status); }; }; then
11819   ac_cv_type_uint32_t=yes
11820 else
11821   echo "$as_me: failed program was:" >&5
11822 sed 's/^/| /' conftest.$ac_ext >&5
11823
11824 ac_cv_type_uint32_t=no
11825 fi
11826 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11827 fi
11828 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
11829 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
11830 if test $ac_cv_type_uint32_t = yes; then
11831   acx_cv_header_stdint=$i
11832 else
11833   continue
11834 fi
11835
11836     echo "$as_me:$LINENO: checking for uint64_t" >&5
11837 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11838 if test "${ac_cv_type_uint64_t+set}" = set; then
11839   echo $ECHO_N "(cached) $ECHO_C" >&6
11840 else
11841   cat >conftest.$ac_ext <<_ACEOF
11842 /* confdefs.h.  */
11843 _ACEOF
11844 cat confdefs.h >>conftest.$ac_ext
11845 cat >>conftest.$ac_ext <<_ACEOF
11846 /* end confdefs.h.  */
11847 #include <sys/types.h>
11848 #include <$i>
11849
11850 int
11851 main ()
11852 {
11853 if ((uint64_t *) 0)
11854   return 0;
11855 if (sizeof (uint64_t))
11856   return 0;
11857   ;
11858   return 0;
11859 }
11860 _ACEOF
11861 rm -f conftest.$ac_objext
11862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11863   (eval $ac_compile) 2>conftest.er1
11864   ac_status=$?
11865   grep -v '^ *+' conftest.er1 >conftest.err
11866   rm -f conftest.er1
11867   cat conftest.err >&5
11868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11869   (exit $ac_status); } &&
11870          { ac_try='test -z "$ac_c_werror_flag"
11871                          || test ! -s conftest.err'
11872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11873   (eval $ac_try) 2>&5
11874   ac_status=$?
11875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11876   (exit $ac_status); }; } &&
11877          { ac_try='test -s conftest.$ac_objext'
11878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11879   (eval $ac_try) 2>&5
11880   ac_status=$?
11881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11882   (exit $ac_status); }; }; then
11883   ac_cv_type_uint64_t=yes
11884 else
11885   echo "$as_me: failed program was:" >&5
11886 sed 's/^/| /' conftest.$ac_ext >&5
11887
11888 ac_cv_type_uint64_t=no
11889 fi
11890 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11891 fi
11892 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11893 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11894
11895     echo "$as_me:$LINENO: checking for uintptr_t" >&5
11896 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11897 if test "${ac_cv_type_uintptr_t+set}" = set; then
11898   echo $ECHO_N "(cached) $ECHO_C" >&6
11899 else
11900   cat >conftest.$ac_ext <<_ACEOF
11901 /* confdefs.h.  */
11902 _ACEOF
11903 cat confdefs.h >>conftest.$ac_ext
11904 cat >>conftest.$ac_ext <<_ACEOF
11905 /* end confdefs.h.  */
11906 #include <sys/types.h>
11907 #include <$i>
11908
11909 int
11910 main ()
11911 {
11912 if ((uintptr_t *) 0)
11913   return 0;
11914 if (sizeof (uintptr_t))
11915   return 0;
11916   ;
11917   return 0;
11918 }
11919 _ACEOF
11920 rm -f conftest.$ac_objext
11921 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11922   (eval $ac_compile) 2>conftest.er1
11923   ac_status=$?
11924   grep -v '^ *+' conftest.er1 >conftest.err
11925   rm -f conftest.er1
11926   cat conftest.err >&5
11927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11928   (exit $ac_status); } &&
11929          { ac_try='test -z "$ac_c_werror_flag"
11930                          || test ! -s conftest.err'
11931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11932   (eval $ac_try) 2>&5
11933   ac_status=$?
11934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11935   (exit $ac_status); }; } &&
11936          { ac_try='test -s conftest.$ac_objext'
11937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11938   (eval $ac_try) 2>&5
11939   ac_status=$?
11940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11941   (exit $ac_status); }; }; then
11942   ac_cv_type_uintptr_t=yes
11943 else
11944   echo "$as_me: failed program was:" >&5
11945 sed 's/^/| /' conftest.$ac_ext >&5
11946
11947 ac_cv_type_uintptr_t=no
11948 fi
11949 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11950 fi
11951 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11952 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11953
11954     break
11955   done
11956 fi
11957 if test "$acx_cv_header_stdint" = stddef.h; then
11958   acx_cv_header_stdint_kind="(u_intXX_t style)"
11959   for i in sys/types.h $inttype_headers; do
11960     unset ac_cv_type_u_int32_t
11961     unset ac_cv_type_u_int64_t
11962     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
11963     echo "$as_me:$LINENO: checking for u_int32_t" >&5
11964 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
11965 if test "${ac_cv_type_u_int32_t+set}" = set; then
11966   echo $ECHO_N "(cached) $ECHO_C" >&6
11967 else
11968   cat >conftest.$ac_ext <<_ACEOF
11969 /* confdefs.h.  */
11970 _ACEOF
11971 cat confdefs.h >>conftest.$ac_ext
11972 cat >>conftest.$ac_ext <<_ACEOF
11973 /* end confdefs.h.  */
11974 #include <sys/types.h>
11975 #include <$i>
11976
11977 int
11978 main ()
11979 {
11980 if ((u_int32_t *) 0)
11981   return 0;
11982 if (sizeof (u_int32_t))
11983   return 0;
11984   ;
11985   return 0;
11986 }
11987 _ACEOF
11988 rm -f conftest.$ac_objext
11989 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11990   (eval $ac_compile) 2>conftest.er1
11991   ac_status=$?
11992   grep -v '^ *+' conftest.er1 >conftest.err
11993   rm -f conftest.er1
11994   cat conftest.err >&5
11995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11996   (exit $ac_status); } &&
11997          { ac_try='test -z "$ac_c_werror_flag"
11998                          || test ! -s conftest.err'
11999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12000   (eval $ac_try) 2>&5
12001   ac_status=$?
12002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003   (exit $ac_status); }; } &&
12004          { ac_try='test -s conftest.$ac_objext'
12005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12006   (eval $ac_try) 2>&5
12007   ac_status=$?
12008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12009   (exit $ac_status); }; }; then
12010   ac_cv_type_u_int32_t=yes
12011 else
12012   echo "$as_me: failed program was:" >&5
12013 sed 's/^/| /' conftest.$ac_ext >&5
12014
12015 ac_cv_type_u_int32_t=no
12016 fi
12017 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12018 fi
12019 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
12020 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
12021 if test $ac_cv_type_u_int32_t = yes; then
12022   acx_cv_header_stdint=$i
12023 else
12024   continue
12025 fi
12026
12027     echo "$as_me:$LINENO: checking for u_int64_t" >&5
12028 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
12029 if test "${ac_cv_type_u_int64_t+set}" = set; then
12030   echo $ECHO_N "(cached) $ECHO_C" >&6
12031 else
12032   cat >conftest.$ac_ext <<_ACEOF
12033 /* confdefs.h.  */
12034 _ACEOF
12035 cat confdefs.h >>conftest.$ac_ext
12036 cat >>conftest.$ac_ext <<_ACEOF
12037 /* end confdefs.h.  */
12038 #include <sys/types.h>
12039 #include <$i>
12040
12041 int
12042 main ()
12043 {
12044 if ((u_int64_t *) 0)
12045   return 0;
12046 if (sizeof (u_int64_t))
12047   return 0;
12048   ;
12049   return 0;
12050 }
12051 _ACEOF
12052 rm -f conftest.$ac_objext
12053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12054   (eval $ac_compile) 2>conftest.er1
12055   ac_status=$?
12056   grep -v '^ *+' conftest.er1 >conftest.err
12057   rm -f conftest.er1
12058   cat conftest.err >&5
12059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12060   (exit $ac_status); } &&
12061          { ac_try='test -z "$ac_c_werror_flag"
12062                          || test ! -s conftest.err'
12063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12064   (eval $ac_try) 2>&5
12065   ac_status=$?
12066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12067   (exit $ac_status); }; } &&
12068          { ac_try='test -s conftest.$ac_objext'
12069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12070   (eval $ac_try) 2>&5
12071   ac_status=$?
12072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12073   (exit $ac_status); }; }; then
12074   ac_cv_type_u_int64_t=yes
12075 else
12076   echo "$as_me: failed program was:" >&5
12077 sed 's/^/| /' conftest.$ac_ext >&5
12078
12079 ac_cv_type_u_int64_t=no
12080 fi
12081 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12082 fi
12083 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
12084 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
12085
12086     break
12087   done
12088 fi
12089 if test "$acx_cv_header_stdint" = stddef.h; then
12090   acx_cv_header_stdint_kind="(using manual detection)"
12091 fi
12092
12093 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12094 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12095 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12096 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12097 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12098
12099 # ----------------- Summarize what we found so far
12100
12101 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
12102 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
12103
12104 case `$as_basename gdb_stdint.h ||
12105 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
12106          Xgdb_stdint.h : 'X\(//\)$' \| \
12107          Xgdb_stdint.h : 'X\(/\)$' \| \
12108          .     : '\(.\)' 2>/dev/null ||
12109 echo X/gdb_stdint.h |
12110     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
12111           /^X\/\(\/\/\)$/{ s//\1/; q; }
12112           /^X\/\(\/\).*/{ s//\1/; q; }
12113           s/.*/./; q'` in
12114   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12115 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12116   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12117 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12118   *) ;;
12119 esac
12120
12121 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12122 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
12123
12124 # ----------------- done included file, check C basic types --------
12125
12126 # Lacking an uintptr_t?  Test size of void *
12127 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12128   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
12129 echo $ECHO_N "checking for void *... $ECHO_C" >&6
12130 if test "${ac_cv_type_void_p+set}" = set; then
12131   echo $ECHO_N "(cached) $ECHO_C" >&6
12132 else
12133   cat >conftest.$ac_ext <<_ACEOF
12134 /* confdefs.h.  */
12135 _ACEOF
12136 cat confdefs.h >>conftest.$ac_ext
12137 cat >>conftest.$ac_ext <<_ACEOF
12138 /* end confdefs.h.  */
12139 $ac_includes_default
12140 int
12141 main ()
12142 {
12143 if ((void * *) 0)
12144   return 0;
12145 if (sizeof (void *))
12146   return 0;
12147   ;
12148   return 0;
12149 }
12150 _ACEOF
12151 rm -f conftest.$ac_objext
12152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12153   (eval $ac_compile) 2>conftest.er1
12154   ac_status=$?
12155   grep -v '^ *+' conftest.er1 >conftest.err
12156   rm -f conftest.er1
12157   cat conftest.err >&5
12158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159   (exit $ac_status); } &&
12160          { ac_try='test -z "$ac_c_werror_flag"
12161                          || test ! -s conftest.err'
12162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12163   (eval $ac_try) 2>&5
12164   ac_status=$?
12165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12166   (exit $ac_status); }; } &&
12167          { ac_try='test -s conftest.$ac_objext'
12168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12169   (eval $ac_try) 2>&5
12170   ac_status=$?
12171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12172   (exit $ac_status); }; }; then
12173   ac_cv_type_void_p=yes
12174 else
12175   echo "$as_me: failed program was:" >&5
12176 sed 's/^/| /' conftest.$ac_ext >&5
12177
12178 ac_cv_type_void_p=no
12179 fi
12180 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12181 fi
12182 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
12183 echo "${ECHO_T}$ac_cv_type_void_p" >&6
12184
12185 echo "$as_me:$LINENO: checking size of void *" >&5
12186 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
12187 if test "${ac_cv_sizeof_void_p+set}" = set; then
12188   echo $ECHO_N "(cached) $ECHO_C" >&6
12189 else
12190   if test "$ac_cv_type_void_p" = yes; then
12191   # The cast to unsigned long works around a bug in the HP C Compiler
12192   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12193   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12194   # This bug is HP SR number 8606223364.
12195   if test "$cross_compiling" = yes; then
12196   # Depending upon the size, compute the lo and hi bounds.
12197 cat >conftest.$ac_ext <<_ACEOF
12198 /* confdefs.h.  */
12199 _ACEOF
12200 cat confdefs.h >>conftest.$ac_ext
12201 cat >>conftest.$ac_ext <<_ACEOF
12202 /* end confdefs.h.  */
12203 $ac_includes_default
12204 int
12205 main ()
12206 {
12207 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
12208 test_array [0] = 0
12209
12210   ;
12211   return 0;
12212 }
12213 _ACEOF
12214 rm -f conftest.$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 $ac_status); }; }; then
12236   ac_lo=0 ac_mid=0
12237   while :; do
12238     cat >conftest.$ac_ext <<_ACEOF
12239 /* confdefs.h.  */
12240 _ACEOF
12241 cat confdefs.h >>conftest.$ac_ext
12242 cat >>conftest.$ac_ext <<_ACEOF
12243 /* end confdefs.h.  */
12244 $ac_includes_default
12245 int
12246 main ()
12247 {
12248 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12249 test_array [0] = 0
12250
12251   ;
12252   return 0;
12253 }
12254 _ACEOF
12255 rm -f conftest.$ac_objext
12256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12257   (eval $ac_compile) 2>conftest.er1
12258   ac_status=$?
12259   grep -v '^ *+' conftest.er1 >conftest.err
12260   rm -f conftest.er1
12261   cat conftest.err >&5
12262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12263   (exit $ac_status); } &&
12264          { ac_try='test -z "$ac_c_werror_flag"
12265                          || test ! -s conftest.err'
12266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12267   (eval $ac_try) 2>&5
12268   ac_status=$?
12269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12270   (exit $ac_status); }; } &&
12271          { ac_try='test -s conftest.$ac_objext'
12272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12273   (eval $ac_try) 2>&5
12274   ac_status=$?
12275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12276   (exit $ac_status); }; }; then
12277   ac_hi=$ac_mid; break
12278 else
12279   echo "$as_me: failed program was:" >&5
12280 sed 's/^/| /' conftest.$ac_ext >&5
12281
12282 ac_lo=`expr $ac_mid + 1`
12283                     if test $ac_lo -le $ac_mid; then
12284                       ac_lo= ac_hi=
12285                       break
12286                     fi
12287                     ac_mid=`expr 2 '*' $ac_mid + 1`
12288 fi
12289 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12290   done
12291 else
12292   echo "$as_me: failed program was:" >&5
12293 sed 's/^/| /' conftest.$ac_ext >&5
12294
12295 cat >conftest.$ac_ext <<_ACEOF
12296 /* confdefs.h.  */
12297 _ACEOF
12298 cat confdefs.h >>conftest.$ac_ext
12299 cat >>conftest.$ac_ext <<_ACEOF
12300 /* end confdefs.h.  */
12301 $ac_includes_default
12302 int
12303 main ()
12304 {
12305 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
12306 test_array [0] = 0
12307
12308   ;
12309   return 0;
12310 }
12311 _ACEOF
12312 rm -f conftest.$ac_objext
12313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12314   (eval $ac_compile) 2>conftest.er1
12315   ac_status=$?
12316   grep -v '^ *+' conftest.er1 >conftest.err
12317   rm -f conftest.er1
12318   cat conftest.err >&5
12319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320   (exit $ac_status); } &&
12321          { ac_try='test -z "$ac_c_werror_flag"
12322                          || test ! -s conftest.err'
12323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12324   (eval $ac_try) 2>&5
12325   ac_status=$?
12326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327   (exit $ac_status); }; } &&
12328          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
12334   ac_hi=-1 ac_mid=-1
12335   while :; do
12336     cat >conftest.$ac_ext <<_ACEOF
12337 /* confdefs.h.  */
12338 _ACEOF
12339 cat confdefs.h >>conftest.$ac_ext
12340 cat >>conftest.$ac_ext <<_ACEOF
12341 /* end confdefs.h.  */
12342 $ac_includes_default
12343 int
12344 main ()
12345 {
12346 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
12347 test_array [0] = 0
12348
12349   ;
12350   return 0;
12351 }
12352 _ACEOF
12353 rm -f conftest.$ac_objext
12354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12355   (eval $ac_compile) 2>conftest.er1
12356   ac_status=$?
12357   grep -v '^ *+' conftest.er1 >conftest.err
12358   rm -f conftest.er1
12359   cat conftest.err >&5
12360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12361   (exit $ac_status); } &&
12362          { ac_try='test -z "$ac_c_werror_flag"
12363                          || test ! -s conftest.err'
12364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12365   (eval $ac_try) 2>&5
12366   ac_status=$?
12367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12368   (exit $ac_status); }; } &&
12369          { ac_try='test -s conftest.$ac_objext'
12370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12371   (eval $ac_try) 2>&5
12372   ac_status=$?
12373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12374   (exit $ac_status); }; }; then
12375   ac_lo=$ac_mid; break
12376 else
12377   echo "$as_me: failed program was:" >&5
12378 sed 's/^/| /' conftest.$ac_ext >&5
12379
12380 ac_hi=`expr '(' $ac_mid ')' - 1`
12381                        if test $ac_mid -le $ac_hi; then
12382                          ac_lo= ac_hi=
12383                          break
12384                        fi
12385                        ac_mid=`expr 2 '*' $ac_mid`
12386 fi
12387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12388   done
12389 else
12390   echo "$as_me: failed program was:" >&5
12391 sed 's/^/| /' conftest.$ac_ext >&5
12392
12393 ac_lo= ac_hi=
12394 fi
12395 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12396 fi
12397 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12398 # Binary search between lo and hi bounds.
12399 while test "x$ac_lo" != "x$ac_hi"; do
12400   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12401   cat >conftest.$ac_ext <<_ACEOF
12402 /* confdefs.h.  */
12403 _ACEOF
12404 cat confdefs.h >>conftest.$ac_ext
12405 cat >>conftest.$ac_ext <<_ACEOF
12406 /* end confdefs.h.  */
12407 $ac_includes_default
12408 int
12409 main ()
12410 {
12411 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12412 test_array [0] = 0
12413
12414   ;
12415   return 0;
12416 }
12417 _ACEOF
12418 rm -f conftest.$ac_objext
12419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12420   (eval $ac_compile) 2>conftest.er1
12421   ac_status=$?
12422   grep -v '^ *+' conftest.er1 >conftest.err
12423   rm -f conftest.er1
12424   cat conftest.err >&5
12425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12426   (exit $ac_status); } &&
12427          { ac_try='test -z "$ac_c_werror_flag"
12428                          || test ! -s conftest.err'
12429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12430   (eval $ac_try) 2>&5
12431   ac_status=$?
12432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12433   (exit $ac_status); }; } &&
12434          { ac_try='test -s conftest.$ac_objext'
12435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12436   (eval $ac_try) 2>&5
12437   ac_status=$?
12438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12439   (exit $ac_status); }; }; then
12440   ac_hi=$ac_mid
12441 else
12442   echo "$as_me: failed program was:" >&5
12443 sed 's/^/| /' conftest.$ac_ext >&5
12444
12445 ac_lo=`expr '(' $ac_mid ')' + 1`
12446 fi
12447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12448 done
12449 case $ac_lo in
12450 ?*) ac_cv_sizeof_void_p=$ac_lo;;
12451 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12452 See \`config.log' for more details." >&5
12453 echo "$as_me: error: cannot compute sizeof (void *), 77
12454 See \`config.log' for more details." >&2;}
12455    { (exit 1); exit 1; }; } ;;
12456 esac
12457 else
12458   if test "$cross_compiling" = yes; then
12459   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12460 See \`config.log' for more details." >&5
12461 echo "$as_me: error: cannot run test program while cross compiling
12462 See \`config.log' for more details." >&2;}
12463    { (exit 1); exit 1; }; }
12464 else
12465   cat >conftest.$ac_ext <<_ACEOF
12466 /* confdefs.h.  */
12467 _ACEOF
12468 cat confdefs.h >>conftest.$ac_ext
12469 cat >>conftest.$ac_ext <<_ACEOF
12470 /* end confdefs.h.  */
12471 $ac_includes_default
12472 long longval () { return (long) (sizeof (void *)); }
12473 unsigned long ulongval () { return (long) (sizeof (void *)); }
12474 #include <stdio.h>
12475 #include <stdlib.h>
12476 int
12477 main ()
12478 {
12479
12480   FILE *f = fopen ("conftest.val", "w");
12481   if (! f)
12482     exit (1);
12483   if (((long) (sizeof (void *))) < 0)
12484     {
12485       long i = longval ();
12486       if (i != ((long) (sizeof (void *))))
12487         exit (1);
12488       fprintf (f, "%ld\n", i);
12489     }
12490   else
12491     {
12492       unsigned long i = ulongval ();
12493       if (i != ((long) (sizeof (void *))))
12494         exit (1);
12495       fprintf (f, "%lu\n", i);
12496     }
12497   exit (ferror (f) || fclose (f) != 0);
12498
12499   ;
12500   return 0;
12501 }
12502 _ACEOF
12503 rm -f conftest$ac_exeext
12504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12505   (eval $ac_link) 2>&5
12506   ac_status=$?
12507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12508   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12510   (eval $ac_try) 2>&5
12511   ac_status=$?
12512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12513   (exit $ac_status); }; }; then
12514   ac_cv_sizeof_void_p=`cat conftest.val`
12515 else
12516   echo "$as_me: program exited with status $ac_status" >&5
12517 echo "$as_me: failed program was:" >&5
12518 sed 's/^/| /' conftest.$ac_ext >&5
12519
12520 ( exit $ac_status )
12521 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12522 See \`config.log' for more details." >&5
12523 echo "$as_me: error: cannot compute sizeof (void *), 77
12524 See \`config.log' for more details." >&2;}
12525    { (exit 1); exit 1; }; }
12526 fi
12527 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12528 fi
12529 fi
12530 rm -f conftest.val
12531 else
12532   ac_cv_sizeof_void_p=0
12533 fi
12534 fi
12535 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12536 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12537 cat >>confdefs.h <<_ACEOF
12538 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12539 _ACEOF
12540
12541  ;;
12542 esac
12543
12544 # Lacking an uint64_t?  Test size of long
12545 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12546   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12547 echo $ECHO_N "checking for long... $ECHO_C" >&6
12548 if test "${ac_cv_type_long+set}" = set; then
12549   echo $ECHO_N "(cached) $ECHO_C" >&6
12550 else
12551   cat >conftest.$ac_ext <<_ACEOF
12552 /* confdefs.h.  */
12553 _ACEOF
12554 cat confdefs.h >>conftest.$ac_ext
12555 cat >>conftest.$ac_ext <<_ACEOF
12556 /* end confdefs.h.  */
12557 $ac_includes_default
12558 int
12559 main ()
12560 {
12561 if ((long *) 0)
12562   return 0;
12563 if (sizeof (long))
12564   return 0;
12565   ;
12566   return 0;
12567 }
12568 _ACEOF
12569 rm -f conftest.$ac_objext
12570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12571   (eval $ac_compile) 2>conftest.er1
12572   ac_status=$?
12573   grep -v '^ *+' conftest.er1 >conftest.err
12574   rm -f conftest.er1
12575   cat conftest.err >&5
12576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12577   (exit $ac_status); } &&
12578          { ac_try='test -z "$ac_c_werror_flag"
12579                          || test ! -s conftest.err'
12580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12581   (eval $ac_try) 2>&5
12582   ac_status=$?
12583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12584   (exit $ac_status); }; } &&
12585          { ac_try='test -s conftest.$ac_objext'
12586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12587   (eval $ac_try) 2>&5
12588   ac_status=$?
12589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12590   (exit $ac_status); }; }; then
12591   ac_cv_type_long=yes
12592 else
12593   echo "$as_me: failed program was:" >&5
12594 sed 's/^/| /' conftest.$ac_ext >&5
12595
12596 ac_cv_type_long=no
12597 fi
12598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12599 fi
12600 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12601 echo "${ECHO_T}$ac_cv_type_long" >&6
12602
12603 echo "$as_me:$LINENO: checking size of long" >&5
12604 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12605 if test "${ac_cv_sizeof_long+set}" = set; then
12606   echo $ECHO_N "(cached) $ECHO_C" >&6
12607 else
12608   if test "$ac_cv_type_long" = yes; then
12609   # The cast to unsigned long works around a bug in the HP C Compiler
12610   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12611   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12612   # This bug is HP SR number 8606223364.
12613   if test "$cross_compiling" = yes; then
12614   # Depending upon the size, compute the lo and hi bounds.
12615 cat >conftest.$ac_ext <<_ACEOF
12616 /* confdefs.h.  */
12617 _ACEOF
12618 cat confdefs.h >>conftest.$ac_ext
12619 cat >>conftest.$ac_ext <<_ACEOF
12620 /* end confdefs.h.  */
12621 $ac_includes_default
12622 int
12623 main ()
12624 {
12625 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12626 test_array [0] = 0
12627
12628   ;
12629   return 0;
12630 }
12631 _ACEOF
12632 rm -f conftest.$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 $ac_status); }; }; then
12654   ac_lo=0 ac_mid=0
12655   while :; do
12656     cat >conftest.$ac_ext <<_ACEOF
12657 /* confdefs.h.  */
12658 _ACEOF
12659 cat confdefs.h >>conftest.$ac_ext
12660 cat >>conftest.$ac_ext <<_ACEOF
12661 /* end confdefs.h.  */
12662 $ac_includes_default
12663 int
12664 main ()
12665 {
12666 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12667 test_array [0] = 0
12668
12669   ;
12670   return 0;
12671 }
12672 _ACEOF
12673 rm -f conftest.$ac_objext
12674 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12675   (eval $ac_compile) 2>conftest.er1
12676   ac_status=$?
12677   grep -v '^ *+' conftest.er1 >conftest.err
12678   rm -f conftest.er1
12679   cat conftest.err >&5
12680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12681   (exit $ac_status); } &&
12682          { ac_try='test -z "$ac_c_werror_flag"
12683                          || test ! -s conftest.err'
12684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12685   (eval $ac_try) 2>&5
12686   ac_status=$?
12687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12688   (exit $ac_status); }; } &&
12689          { ac_try='test -s conftest.$ac_objext'
12690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12691   (eval $ac_try) 2>&5
12692   ac_status=$?
12693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12694   (exit $ac_status); }; }; then
12695   ac_hi=$ac_mid; break
12696 else
12697   echo "$as_me: failed program was:" >&5
12698 sed 's/^/| /' conftest.$ac_ext >&5
12699
12700 ac_lo=`expr $ac_mid + 1`
12701                     if test $ac_lo -le $ac_mid; then
12702                       ac_lo= ac_hi=
12703                       break
12704                     fi
12705                     ac_mid=`expr 2 '*' $ac_mid + 1`
12706 fi
12707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12708   done
12709 else
12710   echo "$as_me: failed program was:" >&5
12711 sed 's/^/| /' conftest.$ac_ext >&5
12712
12713 cat >conftest.$ac_ext <<_ACEOF
12714 /* confdefs.h.  */
12715 _ACEOF
12716 cat confdefs.h >>conftest.$ac_ext
12717 cat >>conftest.$ac_ext <<_ACEOF
12718 /* end confdefs.h.  */
12719 $ac_includes_default
12720 int
12721 main ()
12722 {
12723 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12724 test_array [0] = 0
12725
12726   ;
12727   return 0;
12728 }
12729 _ACEOF
12730 rm -f conftest.$ac_objext
12731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12732   (eval $ac_compile) 2>conftest.er1
12733   ac_status=$?
12734   grep -v '^ *+' conftest.er1 >conftest.err
12735   rm -f conftest.er1
12736   cat conftest.err >&5
12737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12738   (exit $ac_status); } &&
12739          { ac_try='test -z "$ac_c_werror_flag"
12740                          || test ! -s conftest.err'
12741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12742   (eval $ac_try) 2>&5
12743   ac_status=$?
12744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12745   (exit $ac_status); }; } &&
12746          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
12752   ac_hi=-1 ac_mid=-1
12753   while :; do
12754     cat >conftest.$ac_ext <<_ACEOF
12755 /* confdefs.h.  */
12756 _ACEOF
12757 cat confdefs.h >>conftest.$ac_ext
12758 cat >>conftest.$ac_ext <<_ACEOF
12759 /* end confdefs.h.  */
12760 $ac_includes_default
12761 int
12762 main ()
12763 {
12764 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12765 test_array [0] = 0
12766
12767   ;
12768   return 0;
12769 }
12770 _ACEOF
12771 rm -f conftest.$ac_objext
12772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12773   (eval $ac_compile) 2>conftest.er1
12774   ac_status=$?
12775   grep -v '^ *+' conftest.er1 >conftest.err
12776   rm -f conftest.er1
12777   cat conftest.err >&5
12778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12779   (exit $ac_status); } &&
12780          { ac_try='test -z "$ac_c_werror_flag"
12781                          || test ! -s conftest.err'
12782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12783   (eval $ac_try) 2>&5
12784   ac_status=$?
12785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12786   (exit $ac_status); }; } &&
12787          { ac_try='test -s conftest.$ac_objext'
12788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12789   (eval $ac_try) 2>&5
12790   ac_status=$?
12791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12792   (exit $ac_status); }; }; then
12793   ac_lo=$ac_mid; break
12794 else
12795   echo "$as_me: failed program was:" >&5
12796 sed 's/^/| /' conftest.$ac_ext >&5
12797
12798 ac_hi=`expr '(' $ac_mid ')' - 1`
12799                        if test $ac_mid -le $ac_hi; then
12800                          ac_lo= ac_hi=
12801                          break
12802                        fi
12803                        ac_mid=`expr 2 '*' $ac_mid`
12804 fi
12805 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12806   done
12807 else
12808   echo "$as_me: failed program was:" >&5
12809 sed 's/^/| /' conftest.$ac_ext >&5
12810
12811 ac_lo= ac_hi=
12812 fi
12813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12814 fi
12815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12816 # Binary search between lo and hi bounds.
12817 while test "x$ac_lo" != "x$ac_hi"; do
12818   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12819   cat >conftest.$ac_ext <<_ACEOF
12820 /* confdefs.h.  */
12821 _ACEOF
12822 cat confdefs.h >>conftest.$ac_ext
12823 cat >>conftest.$ac_ext <<_ACEOF
12824 /* end confdefs.h.  */
12825 $ac_includes_default
12826 int
12827 main ()
12828 {
12829 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12830 test_array [0] = 0
12831
12832   ;
12833   return 0;
12834 }
12835 _ACEOF
12836 rm -f conftest.$ac_objext
12837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12838   (eval $ac_compile) 2>conftest.er1
12839   ac_status=$?
12840   grep -v '^ *+' conftest.er1 >conftest.err
12841   rm -f conftest.er1
12842   cat conftest.err >&5
12843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12844   (exit $ac_status); } &&
12845          { ac_try='test -z "$ac_c_werror_flag"
12846                          || test ! -s conftest.err'
12847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12848   (eval $ac_try) 2>&5
12849   ac_status=$?
12850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12851   (exit $ac_status); }; } &&
12852          { ac_try='test -s conftest.$ac_objext'
12853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12854   (eval $ac_try) 2>&5
12855   ac_status=$?
12856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12857   (exit $ac_status); }; }; then
12858   ac_hi=$ac_mid
12859 else
12860   echo "$as_me: failed program was:" >&5
12861 sed 's/^/| /' conftest.$ac_ext >&5
12862
12863 ac_lo=`expr '(' $ac_mid ')' + 1`
12864 fi
12865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12866 done
12867 case $ac_lo in
12868 ?*) ac_cv_sizeof_long=$ac_lo;;
12869 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12870 See \`config.log' for more details." >&5
12871 echo "$as_me: error: cannot compute sizeof (long), 77
12872 See \`config.log' for more details." >&2;}
12873    { (exit 1); exit 1; }; } ;;
12874 esac
12875 else
12876   if test "$cross_compiling" = yes; then
12877   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12878 See \`config.log' for more details." >&5
12879 echo "$as_me: error: cannot run test program while cross compiling
12880 See \`config.log' for more details." >&2;}
12881    { (exit 1); exit 1; }; }
12882 else
12883   cat >conftest.$ac_ext <<_ACEOF
12884 /* confdefs.h.  */
12885 _ACEOF
12886 cat confdefs.h >>conftest.$ac_ext
12887 cat >>conftest.$ac_ext <<_ACEOF
12888 /* end confdefs.h.  */
12889 $ac_includes_default
12890 long longval () { return (long) (sizeof (long)); }
12891 unsigned long ulongval () { return (long) (sizeof (long)); }
12892 #include <stdio.h>
12893 #include <stdlib.h>
12894 int
12895 main ()
12896 {
12897
12898   FILE *f = fopen ("conftest.val", "w");
12899   if (! f)
12900     exit (1);
12901   if (((long) (sizeof (long))) < 0)
12902     {
12903       long i = longval ();
12904       if (i != ((long) (sizeof (long))))
12905         exit (1);
12906       fprintf (f, "%ld\n", i);
12907     }
12908   else
12909     {
12910       unsigned long i = ulongval ();
12911       if (i != ((long) (sizeof (long))))
12912         exit (1);
12913       fprintf (f, "%lu\n", i);
12914     }
12915   exit (ferror (f) || fclose (f) != 0);
12916
12917   ;
12918   return 0;
12919 }
12920 _ACEOF
12921 rm -f conftest$ac_exeext
12922 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12923   (eval $ac_link) 2>&5
12924   ac_status=$?
12925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12926   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12928   (eval $ac_try) 2>&5
12929   ac_status=$?
12930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12931   (exit $ac_status); }; }; then
12932   ac_cv_sizeof_long=`cat conftest.val`
12933 else
12934   echo "$as_me: program exited with status $ac_status" >&5
12935 echo "$as_me: failed program was:" >&5
12936 sed 's/^/| /' conftest.$ac_ext >&5
12937
12938 ( exit $ac_status )
12939 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12940 See \`config.log' for more details." >&5
12941 echo "$as_me: error: cannot compute sizeof (long), 77
12942 See \`config.log' for more details." >&2;}
12943    { (exit 1); exit 1; }; }
12944 fi
12945 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12946 fi
12947 fi
12948 rm -f conftest.val
12949 else
12950   ac_cv_sizeof_long=0
12951 fi
12952 fi
12953 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
12954 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
12955 cat >>confdefs.h <<_ACEOF
12956 #define SIZEOF_LONG $ac_cv_sizeof_long
12957 _ACEOF
12958
12959  ;;
12960 esac
12961
12962 if test $acx_cv_header_stdint = stddef.h; then
12963   # Lacking a good header?  Test size of everything and deduce all types.
12964   echo "$as_me:$LINENO: checking for int" >&5
12965 echo $ECHO_N "checking for int... $ECHO_C" >&6
12966 if test "${ac_cv_type_int+set}" = set; then
12967   echo $ECHO_N "(cached) $ECHO_C" >&6
12968 else
12969   cat >conftest.$ac_ext <<_ACEOF
12970 /* confdefs.h.  */
12971 _ACEOF
12972 cat confdefs.h >>conftest.$ac_ext
12973 cat >>conftest.$ac_ext <<_ACEOF
12974 /* end confdefs.h.  */
12975 $ac_includes_default
12976 int
12977 main ()
12978 {
12979 if ((int *) 0)
12980   return 0;
12981 if (sizeof (int))
12982   return 0;
12983   ;
12984   return 0;
12985 }
12986 _ACEOF
12987 rm -f conftest.$ac_objext
12988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12989   (eval $ac_compile) 2>conftest.er1
12990   ac_status=$?
12991   grep -v '^ *+' conftest.er1 >conftest.err
12992   rm -f conftest.er1
12993   cat conftest.err >&5
12994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12995   (exit $ac_status); } &&
12996          { ac_try='test -z "$ac_c_werror_flag"
12997                          || test ! -s conftest.err'
12998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12999   (eval $ac_try) 2>&5
13000   ac_status=$?
13001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13002   (exit $ac_status); }; } &&
13003          { ac_try='test -s conftest.$ac_objext'
13004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13005   (eval $ac_try) 2>&5
13006   ac_status=$?
13007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13008   (exit $ac_status); }; }; then
13009   ac_cv_type_int=yes
13010 else
13011   echo "$as_me: failed program was:" >&5
13012 sed 's/^/| /' conftest.$ac_ext >&5
13013
13014 ac_cv_type_int=no
13015 fi
13016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13017 fi
13018 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
13019 echo "${ECHO_T}$ac_cv_type_int" >&6
13020
13021 echo "$as_me:$LINENO: checking size of int" >&5
13022 echo $ECHO_N "checking size of int... $ECHO_C" >&6
13023 if test "${ac_cv_sizeof_int+set}" = set; then
13024   echo $ECHO_N "(cached) $ECHO_C" >&6
13025 else
13026   if test "$ac_cv_type_int" = yes; then
13027   # The cast to unsigned long works around a bug in the HP C Compiler
13028   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13029   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13030   # This bug is HP SR number 8606223364.
13031   if test "$cross_compiling" = yes; then
13032   # Depending upon the size, compute the lo and hi bounds.
13033 cat >conftest.$ac_ext <<_ACEOF
13034 /* confdefs.h.  */
13035 _ACEOF
13036 cat confdefs.h >>conftest.$ac_ext
13037 cat >>conftest.$ac_ext <<_ACEOF
13038 /* end confdefs.h.  */
13039 $ac_includes_default
13040 int
13041 main ()
13042 {
13043 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
13044 test_array [0] = 0
13045
13046   ;
13047   return 0;
13048 }
13049 _ACEOF
13050 rm -f conftest.$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 $ac_status); }; }; then
13072   ac_lo=0 ac_mid=0
13073   while :; do
13074     cat >conftest.$ac_ext <<_ACEOF
13075 /* confdefs.h.  */
13076 _ACEOF
13077 cat confdefs.h >>conftest.$ac_ext
13078 cat >>conftest.$ac_ext <<_ACEOF
13079 /* end confdefs.h.  */
13080 $ac_includes_default
13081 int
13082 main ()
13083 {
13084 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13085 test_array [0] = 0
13086
13087   ;
13088   return 0;
13089 }
13090 _ACEOF
13091 rm -f conftest.$ac_objext
13092 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13093   (eval $ac_compile) 2>conftest.er1
13094   ac_status=$?
13095   grep -v '^ *+' conftest.er1 >conftest.err
13096   rm -f conftest.er1
13097   cat conftest.err >&5
13098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13099   (exit $ac_status); } &&
13100          { ac_try='test -z "$ac_c_werror_flag"
13101                          || test ! -s conftest.err'
13102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13103   (eval $ac_try) 2>&5
13104   ac_status=$?
13105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13106   (exit $ac_status); }; } &&
13107          { ac_try='test -s conftest.$ac_objext'
13108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13109   (eval $ac_try) 2>&5
13110   ac_status=$?
13111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13112   (exit $ac_status); }; }; then
13113   ac_hi=$ac_mid; break
13114 else
13115   echo "$as_me: failed program was:" >&5
13116 sed 's/^/| /' conftest.$ac_ext >&5
13117
13118 ac_lo=`expr $ac_mid + 1`
13119                     if test $ac_lo -le $ac_mid; then
13120                       ac_lo= ac_hi=
13121                       break
13122                     fi
13123                     ac_mid=`expr 2 '*' $ac_mid + 1`
13124 fi
13125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13126   done
13127 else
13128   echo "$as_me: failed program was:" >&5
13129 sed 's/^/| /' conftest.$ac_ext >&5
13130
13131 cat >conftest.$ac_ext <<_ACEOF
13132 /* confdefs.h.  */
13133 _ACEOF
13134 cat confdefs.h >>conftest.$ac_ext
13135 cat >>conftest.$ac_ext <<_ACEOF
13136 /* end confdefs.h.  */
13137 $ac_includes_default
13138 int
13139 main ()
13140 {
13141 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
13142 test_array [0] = 0
13143
13144   ;
13145   return 0;
13146 }
13147 _ACEOF
13148 rm -f conftest.$ac_objext
13149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13150   (eval $ac_compile) 2>conftest.er1
13151   ac_status=$?
13152   grep -v '^ *+' conftest.er1 >conftest.err
13153   rm -f conftest.er1
13154   cat conftest.err >&5
13155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13156   (exit $ac_status); } &&
13157          { ac_try='test -z "$ac_c_werror_flag"
13158                          || test ! -s conftest.err'
13159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13160   (eval $ac_try) 2>&5
13161   ac_status=$?
13162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13163   (exit $ac_status); }; } &&
13164          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
13170   ac_hi=-1 ac_mid=-1
13171   while :; do
13172     cat >conftest.$ac_ext <<_ACEOF
13173 /* confdefs.h.  */
13174 _ACEOF
13175 cat confdefs.h >>conftest.$ac_ext
13176 cat >>conftest.$ac_ext <<_ACEOF
13177 /* end confdefs.h.  */
13178 $ac_includes_default
13179 int
13180 main ()
13181 {
13182 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
13183 test_array [0] = 0
13184
13185   ;
13186   return 0;
13187 }
13188 _ACEOF
13189 rm -f conftest.$ac_objext
13190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13191   (eval $ac_compile) 2>conftest.er1
13192   ac_status=$?
13193   grep -v '^ *+' conftest.er1 >conftest.err
13194   rm -f conftest.er1
13195   cat conftest.err >&5
13196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13197   (exit $ac_status); } &&
13198          { ac_try='test -z "$ac_c_werror_flag"
13199                          || test ! -s conftest.err'
13200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13201   (eval $ac_try) 2>&5
13202   ac_status=$?
13203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13204   (exit $ac_status); }; } &&
13205          { ac_try='test -s conftest.$ac_objext'
13206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13207   (eval $ac_try) 2>&5
13208   ac_status=$?
13209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13210   (exit $ac_status); }; }; then
13211   ac_lo=$ac_mid; break
13212 else
13213   echo "$as_me: failed program was:" >&5
13214 sed 's/^/| /' conftest.$ac_ext >&5
13215
13216 ac_hi=`expr '(' $ac_mid ')' - 1`
13217                        if test $ac_mid -le $ac_hi; then
13218                          ac_lo= ac_hi=
13219                          break
13220                        fi
13221                        ac_mid=`expr 2 '*' $ac_mid`
13222 fi
13223 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13224   done
13225 else
13226   echo "$as_me: failed program was:" >&5
13227 sed 's/^/| /' conftest.$ac_ext >&5
13228
13229 ac_lo= ac_hi=
13230 fi
13231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13232 fi
13233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13234 # Binary search between lo and hi bounds.
13235 while test "x$ac_lo" != "x$ac_hi"; do
13236   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13237   cat >conftest.$ac_ext <<_ACEOF
13238 /* confdefs.h.  */
13239 _ACEOF
13240 cat confdefs.h >>conftest.$ac_ext
13241 cat >>conftest.$ac_ext <<_ACEOF
13242 /* end confdefs.h.  */
13243 $ac_includes_default
13244 int
13245 main ()
13246 {
13247 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13248 test_array [0] = 0
13249
13250   ;
13251   return 0;
13252 }
13253 _ACEOF
13254 rm -f conftest.$ac_objext
13255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13256   (eval $ac_compile) 2>conftest.er1
13257   ac_status=$?
13258   grep -v '^ *+' conftest.er1 >conftest.err
13259   rm -f conftest.er1
13260   cat conftest.err >&5
13261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13262   (exit $ac_status); } &&
13263          { ac_try='test -z "$ac_c_werror_flag"
13264                          || test ! -s conftest.err'
13265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13266   (eval $ac_try) 2>&5
13267   ac_status=$?
13268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13269   (exit $ac_status); }; } &&
13270          { ac_try='test -s conftest.$ac_objext'
13271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13272   (eval $ac_try) 2>&5
13273   ac_status=$?
13274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13275   (exit $ac_status); }; }; then
13276   ac_hi=$ac_mid
13277 else
13278   echo "$as_me: failed program was:" >&5
13279 sed 's/^/| /' conftest.$ac_ext >&5
13280
13281 ac_lo=`expr '(' $ac_mid ')' + 1`
13282 fi
13283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13284 done
13285 case $ac_lo in
13286 ?*) ac_cv_sizeof_int=$ac_lo;;
13287 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13288 See \`config.log' for more details." >&5
13289 echo "$as_me: error: cannot compute sizeof (int), 77
13290 See \`config.log' for more details." >&2;}
13291    { (exit 1); exit 1; }; } ;;
13292 esac
13293 else
13294   if test "$cross_compiling" = yes; then
13295   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13296 See \`config.log' for more details." >&5
13297 echo "$as_me: error: cannot run test program while cross compiling
13298 See \`config.log' for more details." >&2;}
13299    { (exit 1); exit 1; }; }
13300 else
13301   cat >conftest.$ac_ext <<_ACEOF
13302 /* confdefs.h.  */
13303 _ACEOF
13304 cat confdefs.h >>conftest.$ac_ext
13305 cat >>conftest.$ac_ext <<_ACEOF
13306 /* end confdefs.h.  */
13307 $ac_includes_default
13308 long longval () { return (long) (sizeof (int)); }
13309 unsigned long ulongval () { return (long) (sizeof (int)); }
13310 #include <stdio.h>
13311 #include <stdlib.h>
13312 int
13313 main ()
13314 {
13315
13316   FILE *f = fopen ("conftest.val", "w");
13317   if (! f)
13318     exit (1);
13319   if (((long) (sizeof (int))) < 0)
13320     {
13321       long i = longval ();
13322       if (i != ((long) (sizeof (int))))
13323         exit (1);
13324       fprintf (f, "%ld\n", i);
13325     }
13326   else
13327     {
13328       unsigned long i = ulongval ();
13329       if (i != ((long) (sizeof (int))))
13330         exit (1);
13331       fprintf (f, "%lu\n", i);
13332     }
13333   exit (ferror (f) || fclose (f) != 0);
13334
13335   ;
13336   return 0;
13337 }
13338 _ACEOF
13339 rm -f conftest$ac_exeext
13340 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13341   (eval $ac_link) 2>&5
13342   ac_status=$?
13343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13344   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13346   (eval $ac_try) 2>&5
13347   ac_status=$?
13348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13349   (exit $ac_status); }; }; then
13350   ac_cv_sizeof_int=`cat conftest.val`
13351 else
13352   echo "$as_me: program exited with status $ac_status" >&5
13353 echo "$as_me: failed program was:" >&5
13354 sed 's/^/| /' conftest.$ac_ext >&5
13355
13356 ( exit $ac_status )
13357 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13358 See \`config.log' for more details." >&5
13359 echo "$as_me: error: cannot compute sizeof (int), 77
13360 See \`config.log' for more details." >&2;}
13361    { (exit 1); exit 1; }; }
13362 fi
13363 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13364 fi
13365 fi
13366 rm -f conftest.val
13367 else
13368   ac_cv_sizeof_int=0
13369 fi
13370 fi
13371 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
13372 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
13373 cat >>confdefs.h <<_ACEOF
13374 #define SIZEOF_INT $ac_cv_sizeof_int
13375 _ACEOF
13376
13377
13378   echo "$as_me:$LINENO: checking for short" >&5
13379 echo $ECHO_N "checking for short... $ECHO_C" >&6
13380 if test "${ac_cv_type_short+set}" = set; then
13381   echo $ECHO_N "(cached) $ECHO_C" >&6
13382 else
13383   cat >conftest.$ac_ext <<_ACEOF
13384 /* confdefs.h.  */
13385 _ACEOF
13386 cat confdefs.h >>conftest.$ac_ext
13387 cat >>conftest.$ac_ext <<_ACEOF
13388 /* end confdefs.h.  */
13389 $ac_includes_default
13390 int
13391 main ()
13392 {
13393 if ((short *) 0)
13394   return 0;
13395 if (sizeof (short))
13396   return 0;
13397   ;
13398   return 0;
13399 }
13400 _ACEOF
13401 rm -f conftest.$ac_objext
13402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13403   (eval $ac_compile) 2>conftest.er1
13404   ac_status=$?
13405   grep -v '^ *+' conftest.er1 >conftest.err
13406   rm -f conftest.er1
13407   cat conftest.err >&5
13408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13409   (exit $ac_status); } &&
13410          { ac_try='test -z "$ac_c_werror_flag"
13411                          || test ! -s conftest.err'
13412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13413   (eval $ac_try) 2>&5
13414   ac_status=$?
13415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13416   (exit $ac_status); }; } &&
13417          { ac_try='test -s conftest.$ac_objext'
13418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13419   (eval $ac_try) 2>&5
13420   ac_status=$?
13421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13422   (exit $ac_status); }; }; then
13423   ac_cv_type_short=yes
13424 else
13425   echo "$as_me: failed program was:" >&5
13426 sed 's/^/| /' conftest.$ac_ext >&5
13427
13428 ac_cv_type_short=no
13429 fi
13430 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13431 fi
13432 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
13433 echo "${ECHO_T}$ac_cv_type_short" >&6
13434
13435 echo "$as_me:$LINENO: checking size of short" >&5
13436 echo $ECHO_N "checking size of short... $ECHO_C" >&6
13437 if test "${ac_cv_sizeof_short+set}" = set; then
13438   echo $ECHO_N "(cached) $ECHO_C" >&6
13439 else
13440   if test "$ac_cv_type_short" = yes; then
13441   # The cast to unsigned long works around a bug in the HP C Compiler
13442   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13443   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13444   # This bug is HP SR number 8606223364.
13445   if test "$cross_compiling" = yes; then
13446   # Depending upon the size, compute the lo and hi bounds.
13447 cat >conftest.$ac_ext <<_ACEOF
13448 /* confdefs.h.  */
13449 _ACEOF
13450 cat confdefs.h >>conftest.$ac_ext
13451 cat >>conftest.$ac_ext <<_ACEOF
13452 /* end confdefs.h.  */
13453 $ac_includes_default
13454 int
13455 main ()
13456 {
13457 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
13458 test_array [0] = 0
13459
13460   ;
13461   return 0;
13462 }
13463 _ACEOF
13464 rm -f conftest.$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 $ac_status); }; }; then
13486   ac_lo=0 ac_mid=0
13487   while :; do
13488     cat >conftest.$ac_ext <<_ACEOF
13489 /* confdefs.h.  */
13490 _ACEOF
13491 cat confdefs.h >>conftest.$ac_ext
13492 cat >>conftest.$ac_ext <<_ACEOF
13493 /* end confdefs.h.  */
13494 $ac_includes_default
13495 int
13496 main ()
13497 {
13498 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13499 test_array [0] = 0
13500
13501   ;
13502   return 0;
13503 }
13504 _ACEOF
13505 rm -f conftest.$ac_objext
13506 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13507   (eval $ac_compile) 2>conftest.er1
13508   ac_status=$?
13509   grep -v '^ *+' conftest.er1 >conftest.err
13510   rm -f conftest.er1
13511   cat conftest.err >&5
13512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13513   (exit $ac_status); } &&
13514          { ac_try='test -z "$ac_c_werror_flag"
13515                          || test ! -s conftest.err'
13516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13517   (eval $ac_try) 2>&5
13518   ac_status=$?
13519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13520   (exit $ac_status); }; } &&
13521          { ac_try='test -s conftest.$ac_objext'
13522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13523   (eval $ac_try) 2>&5
13524   ac_status=$?
13525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13526   (exit $ac_status); }; }; then
13527   ac_hi=$ac_mid; break
13528 else
13529   echo "$as_me: failed program was:" >&5
13530 sed 's/^/| /' conftest.$ac_ext >&5
13531
13532 ac_lo=`expr $ac_mid + 1`
13533                     if test $ac_lo -le $ac_mid; then
13534                       ac_lo= ac_hi=
13535                       break
13536                     fi
13537                     ac_mid=`expr 2 '*' $ac_mid + 1`
13538 fi
13539 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13540   done
13541 else
13542   echo "$as_me: failed program was:" >&5
13543 sed 's/^/| /' conftest.$ac_ext >&5
13544
13545 cat >conftest.$ac_ext <<_ACEOF
13546 /* confdefs.h.  */
13547 _ACEOF
13548 cat confdefs.h >>conftest.$ac_ext
13549 cat >>conftest.$ac_ext <<_ACEOF
13550 /* end confdefs.h.  */
13551 $ac_includes_default
13552 int
13553 main ()
13554 {
13555 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13556 test_array [0] = 0
13557
13558   ;
13559   return 0;
13560 }
13561 _ACEOF
13562 rm -f conftest.$ac_objext
13563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13564   (eval $ac_compile) 2>conftest.er1
13565   ac_status=$?
13566   grep -v '^ *+' conftest.er1 >conftest.err
13567   rm -f conftest.er1
13568   cat conftest.err >&5
13569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13570   (exit $ac_status); } &&
13571          { ac_try='test -z "$ac_c_werror_flag"
13572                          || test ! -s conftest.err'
13573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13574   (eval $ac_try) 2>&5
13575   ac_status=$?
13576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13577   (exit $ac_status); }; } &&
13578          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
13584   ac_hi=-1 ac_mid=-1
13585   while :; do
13586     cat >conftest.$ac_ext <<_ACEOF
13587 /* confdefs.h.  */
13588 _ACEOF
13589 cat confdefs.h >>conftest.$ac_ext
13590 cat >>conftest.$ac_ext <<_ACEOF
13591 /* end confdefs.h.  */
13592 $ac_includes_default
13593 int
13594 main ()
13595 {
13596 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13597 test_array [0] = 0
13598
13599   ;
13600   return 0;
13601 }
13602 _ACEOF
13603 rm -f conftest.$ac_objext
13604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13605   (eval $ac_compile) 2>conftest.er1
13606   ac_status=$?
13607   grep -v '^ *+' conftest.er1 >conftest.err
13608   rm -f conftest.er1
13609   cat conftest.err >&5
13610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13611   (exit $ac_status); } &&
13612          { ac_try='test -z "$ac_c_werror_flag"
13613                          || test ! -s conftest.err'
13614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13615   (eval $ac_try) 2>&5
13616   ac_status=$?
13617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13618   (exit $ac_status); }; } &&
13619          { ac_try='test -s conftest.$ac_objext'
13620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13621   (eval $ac_try) 2>&5
13622   ac_status=$?
13623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13624   (exit $ac_status); }; }; then
13625   ac_lo=$ac_mid; break
13626 else
13627   echo "$as_me: failed program was:" >&5
13628 sed 's/^/| /' conftest.$ac_ext >&5
13629
13630 ac_hi=`expr '(' $ac_mid ')' - 1`
13631                        if test $ac_mid -le $ac_hi; then
13632                          ac_lo= ac_hi=
13633                          break
13634                        fi
13635                        ac_mid=`expr 2 '*' $ac_mid`
13636 fi
13637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13638   done
13639 else
13640   echo "$as_me: failed program was:" >&5
13641 sed 's/^/| /' conftest.$ac_ext >&5
13642
13643 ac_lo= ac_hi=
13644 fi
13645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13646 fi
13647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13648 # Binary search between lo and hi bounds.
13649 while test "x$ac_lo" != "x$ac_hi"; do
13650   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13651   cat >conftest.$ac_ext <<_ACEOF
13652 /* confdefs.h.  */
13653 _ACEOF
13654 cat confdefs.h >>conftest.$ac_ext
13655 cat >>conftest.$ac_ext <<_ACEOF
13656 /* end confdefs.h.  */
13657 $ac_includes_default
13658 int
13659 main ()
13660 {
13661 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13662 test_array [0] = 0
13663
13664   ;
13665   return 0;
13666 }
13667 _ACEOF
13668 rm -f conftest.$ac_objext
13669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13670   (eval $ac_compile) 2>conftest.er1
13671   ac_status=$?
13672   grep -v '^ *+' conftest.er1 >conftest.err
13673   rm -f conftest.er1
13674   cat conftest.err >&5
13675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676   (exit $ac_status); } &&
13677          { ac_try='test -z "$ac_c_werror_flag"
13678                          || test ! -s conftest.err'
13679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13680   (eval $ac_try) 2>&5
13681   ac_status=$?
13682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13683   (exit $ac_status); }; } &&
13684          { ac_try='test -s conftest.$ac_objext'
13685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13686   (eval $ac_try) 2>&5
13687   ac_status=$?
13688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13689   (exit $ac_status); }; }; then
13690   ac_hi=$ac_mid
13691 else
13692   echo "$as_me: failed program was:" >&5
13693 sed 's/^/| /' conftest.$ac_ext >&5
13694
13695 ac_lo=`expr '(' $ac_mid ')' + 1`
13696 fi
13697 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13698 done
13699 case $ac_lo in
13700 ?*) ac_cv_sizeof_short=$ac_lo;;
13701 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13702 See \`config.log' for more details." >&5
13703 echo "$as_me: error: cannot compute sizeof (short), 77
13704 See \`config.log' for more details." >&2;}
13705    { (exit 1); exit 1; }; } ;;
13706 esac
13707 else
13708   if test "$cross_compiling" = yes; then
13709   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13710 See \`config.log' for more details." >&5
13711 echo "$as_me: error: cannot run test program while cross compiling
13712 See \`config.log' for more details." >&2;}
13713    { (exit 1); exit 1; }; }
13714 else
13715   cat >conftest.$ac_ext <<_ACEOF
13716 /* confdefs.h.  */
13717 _ACEOF
13718 cat confdefs.h >>conftest.$ac_ext
13719 cat >>conftest.$ac_ext <<_ACEOF
13720 /* end confdefs.h.  */
13721 $ac_includes_default
13722 long longval () { return (long) (sizeof (short)); }
13723 unsigned long ulongval () { return (long) (sizeof (short)); }
13724 #include <stdio.h>
13725 #include <stdlib.h>
13726 int
13727 main ()
13728 {
13729
13730   FILE *f = fopen ("conftest.val", "w");
13731   if (! f)
13732     exit (1);
13733   if (((long) (sizeof (short))) < 0)
13734     {
13735       long i = longval ();
13736       if (i != ((long) (sizeof (short))))
13737         exit (1);
13738       fprintf (f, "%ld\n", i);
13739     }
13740   else
13741     {
13742       unsigned long i = ulongval ();
13743       if (i != ((long) (sizeof (short))))
13744         exit (1);
13745       fprintf (f, "%lu\n", i);
13746     }
13747   exit (ferror (f) || fclose (f) != 0);
13748
13749   ;
13750   return 0;
13751 }
13752 _ACEOF
13753 rm -f conftest$ac_exeext
13754 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13755   (eval $ac_link) 2>&5
13756   ac_status=$?
13757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13758   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13760   (eval $ac_try) 2>&5
13761   ac_status=$?
13762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13763   (exit $ac_status); }; }; then
13764   ac_cv_sizeof_short=`cat conftest.val`
13765 else
13766   echo "$as_me: program exited with status $ac_status" >&5
13767 echo "$as_me: failed program was:" >&5
13768 sed 's/^/| /' conftest.$ac_ext >&5
13769
13770 ( exit $ac_status )
13771 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13772 See \`config.log' for more details." >&5
13773 echo "$as_me: error: cannot compute sizeof (short), 77
13774 See \`config.log' for more details." >&2;}
13775    { (exit 1); exit 1; }; }
13776 fi
13777 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13778 fi
13779 fi
13780 rm -f conftest.val
13781 else
13782   ac_cv_sizeof_short=0
13783 fi
13784 fi
13785 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
13786 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
13787 cat >>confdefs.h <<_ACEOF
13788 #define SIZEOF_SHORT $ac_cv_sizeof_short
13789 _ACEOF
13790
13791
13792   echo "$as_me:$LINENO: checking for char" >&5
13793 echo $ECHO_N "checking for char... $ECHO_C" >&6
13794 if test "${ac_cv_type_char+set}" = set; then
13795   echo $ECHO_N "(cached) $ECHO_C" >&6
13796 else
13797   cat >conftest.$ac_ext <<_ACEOF
13798 /* confdefs.h.  */
13799 _ACEOF
13800 cat confdefs.h >>conftest.$ac_ext
13801 cat >>conftest.$ac_ext <<_ACEOF
13802 /* end confdefs.h.  */
13803 $ac_includes_default
13804 int
13805 main ()
13806 {
13807 if ((char *) 0)
13808   return 0;
13809 if (sizeof (char))
13810   return 0;
13811   ;
13812   return 0;
13813 }
13814 _ACEOF
13815 rm -f conftest.$ac_objext
13816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13817   (eval $ac_compile) 2>conftest.er1
13818   ac_status=$?
13819   grep -v '^ *+' conftest.er1 >conftest.err
13820   rm -f conftest.er1
13821   cat conftest.err >&5
13822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13823   (exit $ac_status); } &&
13824          { ac_try='test -z "$ac_c_werror_flag"
13825                          || test ! -s conftest.err'
13826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13827   (eval $ac_try) 2>&5
13828   ac_status=$?
13829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13830   (exit $ac_status); }; } &&
13831          { ac_try='test -s conftest.$ac_objext'
13832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13833   (eval $ac_try) 2>&5
13834   ac_status=$?
13835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13836   (exit $ac_status); }; }; then
13837   ac_cv_type_char=yes
13838 else
13839   echo "$as_me: failed program was:" >&5
13840 sed 's/^/| /' conftest.$ac_ext >&5
13841
13842 ac_cv_type_char=no
13843 fi
13844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13845 fi
13846 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
13847 echo "${ECHO_T}$ac_cv_type_char" >&6
13848
13849 echo "$as_me:$LINENO: checking size of char" >&5
13850 echo $ECHO_N "checking size of char... $ECHO_C" >&6
13851 if test "${ac_cv_sizeof_char+set}" = set; then
13852   echo $ECHO_N "(cached) $ECHO_C" >&6
13853 else
13854   if test "$ac_cv_type_char" = yes; then
13855   # The cast to unsigned long works around a bug in the HP C Compiler
13856   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13857   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13858   # This bug is HP SR number 8606223364.
13859   if test "$cross_compiling" = yes; then
13860   # Depending upon the size, compute the lo and hi bounds.
13861 cat >conftest.$ac_ext <<_ACEOF
13862 /* confdefs.h.  */
13863 _ACEOF
13864 cat confdefs.h >>conftest.$ac_ext
13865 cat >>conftest.$ac_ext <<_ACEOF
13866 /* end confdefs.h.  */
13867 $ac_includes_default
13868 int
13869 main ()
13870 {
13871 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
13872 test_array [0] = 0
13873
13874   ;
13875   return 0;
13876 }
13877 _ACEOF
13878 rm -f conftest.$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 $ac_status); }; }; then
13900   ac_lo=0 ac_mid=0
13901   while :; do
13902     cat >conftest.$ac_ext <<_ACEOF
13903 /* confdefs.h.  */
13904 _ACEOF
13905 cat confdefs.h >>conftest.$ac_ext
13906 cat >>conftest.$ac_ext <<_ACEOF
13907 /* end confdefs.h.  */
13908 $ac_includes_default
13909 int
13910 main ()
13911 {
13912 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13913 test_array [0] = 0
13914
13915   ;
13916   return 0;
13917 }
13918 _ACEOF
13919 rm -f conftest.$ac_objext
13920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13921   (eval $ac_compile) 2>conftest.er1
13922   ac_status=$?
13923   grep -v '^ *+' conftest.er1 >conftest.err
13924   rm -f conftest.er1
13925   cat conftest.err >&5
13926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13927   (exit $ac_status); } &&
13928          { ac_try='test -z "$ac_c_werror_flag"
13929                          || test ! -s conftest.err'
13930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13931   (eval $ac_try) 2>&5
13932   ac_status=$?
13933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13934   (exit $ac_status); }; } &&
13935          { ac_try='test -s conftest.$ac_objext'
13936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13937   (eval $ac_try) 2>&5
13938   ac_status=$?
13939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13940   (exit $ac_status); }; }; then
13941   ac_hi=$ac_mid; break
13942 else
13943   echo "$as_me: failed program was:" >&5
13944 sed 's/^/| /' conftest.$ac_ext >&5
13945
13946 ac_lo=`expr $ac_mid + 1`
13947                     if test $ac_lo -le $ac_mid; then
13948                       ac_lo= ac_hi=
13949                       break
13950                     fi
13951                     ac_mid=`expr 2 '*' $ac_mid + 1`
13952 fi
13953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13954   done
13955 else
13956   echo "$as_me: failed program was:" >&5
13957 sed 's/^/| /' conftest.$ac_ext >&5
13958
13959 cat >conftest.$ac_ext <<_ACEOF
13960 /* confdefs.h.  */
13961 _ACEOF
13962 cat confdefs.h >>conftest.$ac_ext
13963 cat >>conftest.$ac_ext <<_ACEOF
13964 /* end confdefs.h.  */
13965 $ac_includes_default
13966 int
13967 main ()
13968 {
13969 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
13970 test_array [0] = 0
13971
13972   ;
13973   return 0;
13974 }
13975 _ACEOF
13976 rm -f conftest.$ac_objext
13977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13978   (eval $ac_compile) 2>conftest.er1
13979   ac_status=$?
13980   grep -v '^ *+' conftest.er1 >conftest.err
13981   rm -f conftest.er1
13982   cat conftest.err >&5
13983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13984   (exit $ac_status); } &&
13985          { ac_try='test -z "$ac_c_werror_flag"
13986                          || test ! -s conftest.err'
13987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13988   (eval $ac_try) 2>&5
13989   ac_status=$?
13990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13991   (exit $ac_status); }; } &&
13992          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
13998   ac_hi=-1 ac_mid=-1
13999   while :; do
14000     cat >conftest.$ac_ext <<_ACEOF
14001 /* confdefs.h.  */
14002 _ACEOF
14003 cat confdefs.h >>conftest.$ac_ext
14004 cat >>conftest.$ac_ext <<_ACEOF
14005 /* end confdefs.h.  */
14006 $ac_includes_default
14007 int
14008 main ()
14009 {
14010 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
14011 test_array [0] = 0
14012
14013   ;
14014   return 0;
14015 }
14016 _ACEOF
14017 rm -f conftest.$ac_objext
14018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14019   (eval $ac_compile) 2>conftest.er1
14020   ac_status=$?
14021   grep -v '^ *+' conftest.er1 >conftest.err
14022   rm -f conftest.er1
14023   cat conftest.err >&5
14024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14025   (exit $ac_status); } &&
14026          { ac_try='test -z "$ac_c_werror_flag"
14027                          || test ! -s conftest.err'
14028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14029   (eval $ac_try) 2>&5
14030   ac_status=$?
14031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14032   (exit $ac_status); }; } &&
14033          { ac_try='test -s conftest.$ac_objext'
14034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14035   (eval $ac_try) 2>&5
14036   ac_status=$?
14037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14038   (exit $ac_status); }; }; then
14039   ac_lo=$ac_mid; break
14040 else
14041   echo "$as_me: failed program was:" >&5
14042 sed 's/^/| /' conftest.$ac_ext >&5
14043
14044 ac_hi=`expr '(' $ac_mid ')' - 1`
14045                        if test $ac_mid -le $ac_hi; then
14046                          ac_lo= ac_hi=
14047                          break
14048                        fi
14049                        ac_mid=`expr 2 '*' $ac_mid`
14050 fi
14051 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14052   done
14053 else
14054   echo "$as_me: failed program was:" >&5
14055 sed 's/^/| /' conftest.$ac_ext >&5
14056
14057 ac_lo= ac_hi=
14058 fi
14059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14060 fi
14061 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14062 # Binary search between lo and hi bounds.
14063 while test "x$ac_lo" != "x$ac_hi"; do
14064   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14065   cat >conftest.$ac_ext <<_ACEOF
14066 /* confdefs.h.  */
14067 _ACEOF
14068 cat confdefs.h >>conftest.$ac_ext
14069 cat >>conftest.$ac_ext <<_ACEOF
14070 /* end confdefs.h.  */
14071 $ac_includes_default
14072 int
14073 main ()
14074 {
14075 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
14076 test_array [0] = 0
14077
14078   ;
14079   return 0;
14080 }
14081 _ACEOF
14082 rm -f conftest.$ac_objext
14083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14084   (eval $ac_compile) 2>conftest.er1
14085   ac_status=$?
14086   grep -v '^ *+' conftest.er1 >conftest.err
14087   rm -f conftest.er1
14088   cat conftest.err >&5
14089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14090   (exit $ac_status); } &&
14091          { ac_try='test -z "$ac_c_werror_flag"
14092                          || test ! -s conftest.err'
14093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14094   (eval $ac_try) 2>&5
14095   ac_status=$?
14096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14097   (exit $ac_status); }; } &&
14098          { ac_try='test -s conftest.$ac_objext'
14099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14100   (eval $ac_try) 2>&5
14101   ac_status=$?
14102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14103   (exit $ac_status); }; }; then
14104   ac_hi=$ac_mid
14105 else
14106   echo "$as_me: failed program was:" >&5
14107 sed 's/^/| /' conftest.$ac_ext >&5
14108
14109 ac_lo=`expr '(' $ac_mid ')' + 1`
14110 fi
14111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14112 done
14113 case $ac_lo in
14114 ?*) ac_cv_sizeof_char=$ac_lo;;
14115 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14116 See \`config.log' for more details." >&5
14117 echo "$as_me: error: cannot compute sizeof (char), 77
14118 See \`config.log' for more details." >&2;}
14119    { (exit 1); exit 1; }; } ;;
14120 esac
14121 else
14122   if test "$cross_compiling" = yes; then
14123   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
14124 See \`config.log' for more details." >&5
14125 echo "$as_me: error: cannot run test program while cross compiling
14126 See \`config.log' for more details." >&2;}
14127    { (exit 1); exit 1; }; }
14128 else
14129   cat >conftest.$ac_ext <<_ACEOF
14130 /* confdefs.h.  */
14131 _ACEOF
14132 cat confdefs.h >>conftest.$ac_ext
14133 cat >>conftest.$ac_ext <<_ACEOF
14134 /* end confdefs.h.  */
14135 $ac_includes_default
14136 long longval () { return (long) (sizeof (char)); }
14137 unsigned long ulongval () { return (long) (sizeof (char)); }
14138 #include <stdio.h>
14139 #include <stdlib.h>
14140 int
14141 main ()
14142 {
14143
14144   FILE *f = fopen ("conftest.val", "w");
14145   if (! f)
14146     exit (1);
14147   if (((long) (sizeof (char))) < 0)
14148     {
14149       long i = longval ();
14150       if (i != ((long) (sizeof (char))))
14151         exit (1);
14152       fprintf (f, "%ld\n", i);
14153     }
14154   else
14155     {
14156       unsigned long i = ulongval ();
14157       if (i != ((long) (sizeof (char))))
14158         exit (1);
14159       fprintf (f, "%lu\n", i);
14160     }
14161   exit (ferror (f) || fclose (f) != 0);
14162
14163   ;
14164   return 0;
14165 }
14166 _ACEOF
14167 rm -f conftest$ac_exeext
14168 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14169   (eval $ac_link) 2>&5
14170   ac_status=$?
14171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14172   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14174   (eval $ac_try) 2>&5
14175   ac_status=$?
14176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14177   (exit $ac_status); }; }; then
14178   ac_cv_sizeof_char=`cat conftest.val`
14179 else
14180   echo "$as_me: program exited with status $ac_status" >&5
14181 echo "$as_me: failed program was:" >&5
14182 sed 's/^/| /' conftest.$ac_ext >&5
14183
14184 ( exit $ac_status )
14185 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14186 See \`config.log' for more details." >&5
14187 echo "$as_me: error: cannot compute sizeof (char), 77
14188 See \`config.log' for more details." >&2;}
14189    { (exit 1); exit 1; }; }
14190 fi
14191 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14192 fi
14193 fi
14194 rm -f conftest.val
14195 else
14196   ac_cv_sizeof_char=0
14197 fi
14198 fi
14199 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
14200 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
14201 cat >>confdefs.h <<_ACEOF
14202 #define SIZEOF_CHAR $ac_cv_sizeof_char
14203 _ACEOF
14204
14205
14206
14207   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
14208 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
14209   case "$ac_cv_sizeof_char" in
14210     1) acx_cv_type_int8_t=char ;;
14211     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
14212 echo "$as_me: error: no 8-bit type" >&2;}
14213    { (exit please report a bug); exit please report a bug; }; }
14214   esac
14215   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
14216 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
14217
14218   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
14219 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
14220   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
14221     2:*) acx_cv_type_int16_t=int ;;
14222     *:2) acx_cv_type_int16_t=short ;;
14223     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
14224 echo "$as_me: error: no 16-bit type" >&2;}
14225    { (exit please report a bug); exit please report a bug; }; }
14226   esac
14227   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
14228 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
14229
14230   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
14231 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
14232   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
14233     4:*) acx_cv_type_int32_t=int ;;
14234     *:4) acx_cv_type_int32_t=long ;;
14235     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
14236 echo "$as_me: error: no 32-bit type" >&2;}
14237    { (exit please report a bug); exit please report a bug; }; }
14238   esac
14239   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
14240 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
14241 fi
14242
14243 # These tests are here to make the output prettier
14244
14245 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
14246   case "$ac_cv_sizeof_long" in
14247     8) acx_cv_type_int64_t=long ;;
14248   esac
14249   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
14250 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
14251   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
14252 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
14253 fi
14254
14255 # Now we can use the above types
14256
14257 if test "$ac_cv_type_uintptr_t" != yes; then
14258   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
14259 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
14260   case $ac_cv_sizeof_void_p in
14261     2) acx_cv_type_intptr_t=int16_t ;;
14262     4) acx_cv_type_intptr_t=int32_t ;;
14263     8) acx_cv_type_intptr_t=int64_t ;;
14264     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
14265 echo "$as_me: error: no equivalent for intptr_t" >&2;}
14266    { (exit please report a bug); exit please report a bug; }; }
14267   esac
14268   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
14269 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
14270 fi
14271
14272 # ----------------- done all checks, emit header -------------
14273           ac_config_commands="$ac_config_commands gdb_stdint.h"
14274
14275
14276
14277
14278 # ------------------------- #
14279 # Checks for declarations.  #
14280 # ------------------------- #
14281
14282 echo "$as_me:$LINENO: checking whether free is declared" >&5
14283 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
14284 if test "${ac_cv_have_decl_free+set}" = set; then
14285   echo $ECHO_N "(cached) $ECHO_C" >&6
14286 else
14287   cat >conftest.$ac_ext <<_ACEOF
14288 /* confdefs.h.  */
14289 _ACEOF
14290 cat confdefs.h >>conftest.$ac_ext
14291 cat >>conftest.$ac_ext <<_ACEOF
14292 /* end confdefs.h.  */
14293 $ac_includes_default
14294 int
14295 main ()
14296 {
14297 #ifndef free
14298   char *p = (char *) free;
14299 #endif
14300
14301   ;
14302   return 0;
14303 }
14304 _ACEOF
14305 rm -f conftest.$ac_objext
14306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14307   (eval $ac_compile) 2>conftest.er1
14308   ac_status=$?
14309   grep -v '^ *+' conftest.er1 >conftest.err
14310   rm -f conftest.er1
14311   cat conftest.err >&5
14312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14313   (exit $ac_status); } &&
14314          { ac_try='test -z "$ac_c_werror_flag"
14315                          || test ! -s conftest.err'
14316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14317   (eval $ac_try) 2>&5
14318   ac_status=$?
14319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14320   (exit $ac_status); }; } &&
14321          { ac_try='test -s conftest.$ac_objext'
14322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14323   (eval $ac_try) 2>&5
14324   ac_status=$?
14325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14326   (exit $ac_status); }; }; then
14327   ac_cv_have_decl_free=yes
14328 else
14329   echo "$as_me: failed program was:" >&5
14330 sed 's/^/| /' conftest.$ac_ext >&5
14331
14332 ac_cv_have_decl_free=no
14333 fi
14334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14335 fi
14336 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
14337 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
14338 if test $ac_cv_have_decl_free = yes; then
14339
14340 cat >>confdefs.h <<_ACEOF
14341 #define HAVE_DECL_FREE 1
14342 _ACEOF
14343
14344
14345 else
14346   cat >>confdefs.h <<_ACEOF
14347 #define HAVE_DECL_FREE 0
14348 _ACEOF
14349
14350
14351 fi
14352 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
14353 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
14354 if test "${ac_cv_have_decl_malloc+set}" = set; then
14355   echo $ECHO_N "(cached) $ECHO_C" >&6
14356 else
14357   cat >conftest.$ac_ext <<_ACEOF
14358 /* confdefs.h.  */
14359 _ACEOF
14360 cat confdefs.h >>conftest.$ac_ext
14361 cat >>conftest.$ac_ext <<_ACEOF
14362 /* end confdefs.h.  */
14363 $ac_includes_default
14364 int
14365 main ()
14366 {
14367 #ifndef malloc
14368   char *p = (char *) malloc;
14369 #endif
14370
14371   ;
14372   return 0;
14373 }
14374 _ACEOF
14375 rm -f conftest.$ac_objext
14376 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14377   (eval $ac_compile) 2>conftest.er1
14378   ac_status=$?
14379   grep -v '^ *+' conftest.er1 >conftest.err
14380   rm -f conftest.er1
14381   cat conftest.err >&5
14382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383   (exit $ac_status); } &&
14384          { ac_try='test -z "$ac_c_werror_flag"
14385                          || test ! -s conftest.err'
14386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14387   (eval $ac_try) 2>&5
14388   ac_status=$?
14389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14390   (exit $ac_status); }; } &&
14391          { ac_try='test -s conftest.$ac_objext'
14392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14393   (eval $ac_try) 2>&5
14394   ac_status=$?
14395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14396   (exit $ac_status); }; }; then
14397   ac_cv_have_decl_malloc=yes
14398 else
14399   echo "$as_me: failed program was:" >&5
14400 sed 's/^/| /' conftest.$ac_ext >&5
14401
14402 ac_cv_have_decl_malloc=no
14403 fi
14404 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14405 fi
14406 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
14407 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
14408 if test $ac_cv_have_decl_malloc = yes; then
14409
14410 cat >>confdefs.h <<_ACEOF
14411 #define HAVE_DECL_MALLOC 1
14412 _ACEOF
14413
14414
14415 else
14416   cat >>confdefs.h <<_ACEOF
14417 #define HAVE_DECL_MALLOC 0
14418 _ACEOF
14419
14420
14421 fi
14422 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
14423 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
14424 if test "${ac_cv_have_decl_realloc+set}" = set; then
14425   echo $ECHO_N "(cached) $ECHO_C" >&6
14426 else
14427   cat >conftest.$ac_ext <<_ACEOF
14428 /* confdefs.h.  */
14429 _ACEOF
14430 cat confdefs.h >>conftest.$ac_ext
14431 cat >>conftest.$ac_ext <<_ACEOF
14432 /* end confdefs.h.  */
14433 $ac_includes_default
14434 int
14435 main ()
14436 {
14437 #ifndef realloc
14438   char *p = (char *) realloc;
14439 #endif
14440
14441   ;
14442   return 0;
14443 }
14444 _ACEOF
14445 rm -f conftest.$ac_objext
14446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14447   (eval $ac_compile) 2>conftest.er1
14448   ac_status=$?
14449   grep -v '^ *+' conftest.er1 >conftest.err
14450   rm -f conftest.er1
14451   cat conftest.err >&5
14452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14453   (exit $ac_status); } &&
14454          { ac_try='test -z "$ac_c_werror_flag"
14455                          || test ! -s conftest.err'
14456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14457   (eval $ac_try) 2>&5
14458   ac_status=$?
14459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14460   (exit $ac_status); }; } &&
14461          { ac_try='test -s conftest.$ac_objext'
14462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14463   (eval $ac_try) 2>&5
14464   ac_status=$?
14465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14466   (exit $ac_status); }; }; then
14467   ac_cv_have_decl_realloc=yes
14468 else
14469   echo "$as_me: failed program was:" >&5
14470 sed 's/^/| /' conftest.$ac_ext >&5
14471
14472 ac_cv_have_decl_realloc=no
14473 fi
14474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14475 fi
14476 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14477 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14478 if test $ac_cv_have_decl_realloc = yes; then
14479
14480 cat >>confdefs.h <<_ACEOF
14481 #define HAVE_DECL_REALLOC 1
14482 _ACEOF
14483
14484
14485 else
14486   cat >>confdefs.h <<_ACEOF
14487 #define HAVE_DECL_REALLOC 0
14488 _ACEOF
14489
14490
14491 fi
14492
14493
14494 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14495 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14496 if test "${ac_cv_have_decl_strerror+set}" = set; then
14497   echo $ECHO_N "(cached) $ECHO_C" >&6
14498 else
14499   cat >conftest.$ac_ext <<_ACEOF
14500 /* confdefs.h.  */
14501 _ACEOF
14502 cat confdefs.h >>conftest.$ac_ext
14503 cat >>conftest.$ac_ext <<_ACEOF
14504 /* end confdefs.h.  */
14505 $ac_includes_default
14506 int
14507 main ()
14508 {
14509 #ifndef strerror
14510   char *p = (char *) strerror;
14511 #endif
14512
14513   ;
14514   return 0;
14515 }
14516 _ACEOF
14517 rm -f conftest.$ac_objext
14518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14519   (eval $ac_compile) 2>conftest.er1
14520   ac_status=$?
14521   grep -v '^ *+' conftest.er1 >conftest.err
14522   rm -f conftest.er1
14523   cat conftest.err >&5
14524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14525   (exit $ac_status); } &&
14526          { ac_try='test -z "$ac_c_werror_flag"
14527                          || test ! -s conftest.err'
14528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14529   (eval $ac_try) 2>&5
14530   ac_status=$?
14531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14532   (exit $ac_status); }; } &&
14533          { ac_try='test -s conftest.$ac_objext'
14534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14535   (eval $ac_try) 2>&5
14536   ac_status=$?
14537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14538   (exit $ac_status); }; }; then
14539   ac_cv_have_decl_strerror=yes
14540 else
14541   echo "$as_me: failed program was:" >&5
14542 sed 's/^/| /' conftest.$ac_ext >&5
14543
14544 ac_cv_have_decl_strerror=no
14545 fi
14546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14547 fi
14548 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14549 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14550 if test $ac_cv_have_decl_strerror = yes; then
14551
14552 cat >>confdefs.h <<_ACEOF
14553 #define HAVE_DECL_STRERROR 1
14554 _ACEOF
14555
14556
14557 else
14558   cat >>confdefs.h <<_ACEOF
14559 #define HAVE_DECL_STRERROR 0
14560 _ACEOF
14561
14562
14563 fi
14564 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14565 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14566 if test "${ac_cv_have_decl_strstr+set}" = set; then
14567   echo $ECHO_N "(cached) $ECHO_C" >&6
14568 else
14569   cat >conftest.$ac_ext <<_ACEOF
14570 /* confdefs.h.  */
14571 _ACEOF
14572 cat confdefs.h >>conftest.$ac_ext
14573 cat >>conftest.$ac_ext <<_ACEOF
14574 /* end confdefs.h.  */
14575 $ac_includes_default
14576 int
14577 main ()
14578 {
14579 #ifndef strstr
14580   char *p = (char *) strstr;
14581 #endif
14582
14583   ;
14584   return 0;
14585 }
14586 _ACEOF
14587 rm -f conftest.$ac_objext
14588 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14589   (eval $ac_compile) 2>conftest.er1
14590   ac_status=$?
14591   grep -v '^ *+' conftest.er1 >conftest.err
14592   rm -f conftest.er1
14593   cat conftest.err >&5
14594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14595   (exit $ac_status); } &&
14596          { ac_try='test -z "$ac_c_werror_flag"
14597                          || test ! -s conftest.err'
14598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14599   (eval $ac_try) 2>&5
14600   ac_status=$?
14601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14602   (exit $ac_status); }; } &&
14603          { ac_try='test -s conftest.$ac_objext'
14604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14605   (eval $ac_try) 2>&5
14606   ac_status=$?
14607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14608   (exit $ac_status); }; }; then
14609   ac_cv_have_decl_strstr=yes
14610 else
14611   echo "$as_me: failed program was:" >&5
14612 sed 's/^/| /' conftest.$ac_ext >&5
14613
14614 ac_cv_have_decl_strstr=no
14615 fi
14616 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14617 fi
14618 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14619 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14620 if test $ac_cv_have_decl_strstr = yes; then
14621
14622 cat >>confdefs.h <<_ACEOF
14623 #define HAVE_DECL_STRSTR 1
14624 _ACEOF
14625
14626
14627 else
14628   cat >>confdefs.h <<_ACEOF
14629 #define HAVE_DECL_STRSTR 0
14630 _ACEOF
14631
14632
14633 fi
14634
14635
14636 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14637 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14638 if test "${ac_cv_have_decl_getopt+set}" = set; then
14639   echo $ECHO_N "(cached) $ECHO_C" >&6
14640 else
14641   cat >conftest.$ac_ext <<_ACEOF
14642 /* confdefs.h.  */
14643 _ACEOF
14644 cat confdefs.h >>conftest.$ac_ext
14645 cat >>conftest.$ac_ext <<_ACEOF
14646 /* end confdefs.h.  */
14647 $ac_includes_default
14648 int
14649 main ()
14650 {
14651 #ifndef getopt
14652   char *p = (char *) getopt;
14653 #endif
14654
14655   ;
14656   return 0;
14657 }
14658 _ACEOF
14659 rm -f conftest.$ac_objext
14660 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14661   (eval $ac_compile) 2>conftest.er1
14662   ac_status=$?
14663   grep -v '^ *+' conftest.er1 >conftest.err
14664   rm -f conftest.er1
14665   cat conftest.err >&5
14666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14667   (exit $ac_status); } &&
14668          { ac_try='test -z "$ac_c_werror_flag"
14669                          || test ! -s conftest.err'
14670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14671   (eval $ac_try) 2>&5
14672   ac_status=$?
14673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14674   (exit $ac_status); }; } &&
14675          { ac_try='test -s conftest.$ac_objext'
14676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14677   (eval $ac_try) 2>&5
14678   ac_status=$?
14679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14680   (exit $ac_status); }; }; then
14681   ac_cv_have_decl_getopt=yes
14682 else
14683   echo "$as_me: failed program was:" >&5
14684 sed 's/^/| /' conftest.$ac_ext >&5
14685
14686 ac_cv_have_decl_getopt=no
14687 fi
14688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14689 fi
14690 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
14691 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
14692 if test $ac_cv_have_decl_getopt = yes; then
14693
14694 cat >>confdefs.h <<_ACEOF
14695 #define HAVE_DECL_GETOPT 1
14696 _ACEOF
14697
14698
14699 else
14700   cat >>confdefs.h <<_ACEOF
14701 #define HAVE_DECL_GETOPT 0
14702 _ACEOF
14703
14704
14705 fi
14706 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
14707 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
14708 if test "${ac_cv_have_decl_snprintf+set}" = set; then
14709   echo $ECHO_N "(cached) $ECHO_C" >&6
14710 else
14711   cat >conftest.$ac_ext <<_ACEOF
14712 /* confdefs.h.  */
14713 _ACEOF
14714 cat confdefs.h >>conftest.$ac_ext
14715 cat >>conftest.$ac_ext <<_ACEOF
14716 /* end confdefs.h.  */
14717 $ac_includes_default
14718 int
14719 main ()
14720 {
14721 #ifndef snprintf
14722   char *p = (char *) snprintf;
14723 #endif
14724
14725   ;
14726   return 0;
14727 }
14728 _ACEOF
14729 rm -f conftest.$ac_objext
14730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14731   (eval $ac_compile) 2>conftest.er1
14732   ac_status=$?
14733   grep -v '^ *+' conftest.er1 >conftest.err
14734   rm -f conftest.er1
14735   cat conftest.err >&5
14736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14737   (exit $ac_status); } &&
14738          { ac_try='test -z "$ac_c_werror_flag"
14739                          || test ! -s conftest.err'
14740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14741   (eval $ac_try) 2>&5
14742   ac_status=$?
14743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14744   (exit $ac_status); }; } &&
14745          { ac_try='test -s conftest.$ac_objext'
14746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14747   (eval $ac_try) 2>&5
14748   ac_status=$?
14749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14750   (exit $ac_status); }; }; then
14751   ac_cv_have_decl_snprintf=yes
14752 else
14753   echo "$as_me: failed program was:" >&5
14754 sed 's/^/| /' conftest.$ac_ext >&5
14755
14756 ac_cv_have_decl_snprintf=no
14757 fi
14758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14759 fi
14760 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
14761 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
14762 if test $ac_cv_have_decl_snprintf = yes; then
14763
14764 cat >>confdefs.h <<_ACEOF
14765 #define HAVE_DECL_SNPRINTF 1
14766 _ACEOF
14767
14768
14769 else
14770   cat >>confdefs.h <<_ACEOF
14771 #define HAVE_DECL_SNPRINTF 0
14772 _ACEOF
14773
14774
14775 fi
14776 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
14777 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
14778 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
14779   echo $ECHO_N "(cached) $ECHO_C" >&6
14780 else
14781   cat >conftest.$ac_ext <<_ACEOF
14782 /* confdefs.h.  */
14783 _ACEOF
14784 cat confdefs.h >>conftest.$ac_ext
14785 cat >>conftest.$ac_ext <<_ACEOF
14786 /* end confdefs.h.  */
14787 $ac_includes_default
14788 int
14789 main ()
14790 {
14791 #ifndef vsnprintf
14792   char *p = (char *) vsnprintf;
14793 #endif
14794
14795   ;
14796   return 0;
14797 }
14798 _ACEOF
14799 rm -f conftest.$ac_objext
14800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14801   (eval $ac_compile) 2>conftest.er1
14802   ac_status=$?
14803   grep -v '^ *+' conftest.er1 >conftest.err
14804   rm -f conftest.er1
14805   cat conftest.err >&5
14806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14807   (exit $ac_status); } &&
14808          { ac_try='test -z "$ac_c_werror_flag"
14809                          || test ! -s conftest.err'
14810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14811   (eval $ac_try) 2>&5
14812   ac_status=$?
14813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14814   (exit $ac_status); }; } &&
14815          { ac_try='test -s conftest.$ac_objext'
14816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14817   (eval $ac_try) 2>&5
14818   ac_status=$?
14819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14820   (exit $ac_status); }; }; then
14821   ac_cv_have_decl_vsnprintf=yes
14822 else
14823   echo "$as_me: failed program was:" >&5
14824 sed 's/^/| /' conftest.$ac_ext >&5
14825
14826 ac_cv_have_decl_vsnprintf=no
14827 fi
14828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14829 fi
14830 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
14831 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
14832 if test $ac_cv_have_decl_vsnprintf = yes; then
14833
14834 cat >>confdefs.h <<_ACEOF
14835 #define HAVE_DECL_VSNPRINTF 1
14836 _ACEOF
14837
14838
14839 else
14840   cat >>confdefs.h <<_ACEOF
14841 #define HAVE_DECL_VSNPRINTF 0
14842 _ACEOF
14843
14844
14845 fi
14846
14847
14848
14849 # ----------------------- #
14850 # Checks for structures.  #
14851 # ----------------------- #
14852
14853 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
14854 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
14855 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
14856   echo $ECHO_N "(cached) $ECHO_C" >&6
14857 else
14858   cat >conftest.$ac_ext <<_ACEOF
14859 /* confdefs.h.  */
14860 _ACEOF
14861 cat confdefs.h >>conftest.$ac_ext
14862 cat >>conftest.$ac_ext <<_ACEOF
14863 /* end confdefs.h.  */
14864 $ac_includes_default
14865 int
14866 main ()
14867 {
14868 static struct stat ac_aggr;
14869 if (ac_aggr.st_blocks)
14870 return 0;
14871   ;
14872   return 0;
14873 }
14874 _ACEOF
14875 rm -f conftest.$ac_objext
14876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14877   (eval $ac_compile) 2>conftest.er1
14878   ac_status=$?
14879   grep -v '^ *+' conftest.er1 >conftest.err
14880   rm -f conftest.er1
14881   cat conftest.err >&5
14882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14883   (exit $ac_status); } &&
14884          { ac_try='test -z "$ac_c_werror_flag"
14885                          || test ! -s conftest.err'
14886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14887   (eval $ac_try) 2>&5
14888   ac_status=$?
14889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14890   (exit $ac_status); }; } &&
14891          { ac_try='test -s conftest.$ac_objext'
14892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14893   (eval $ac_try) 2>&5
14894   ac_status=$?
14895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14896   (exit $ac_status); }; }; then
14897   ac_cv_member_struct_stat_st_blocks=yes
14898 else
14899   echo "$as_me: failed program was:" >&5
14900 sed 's/^/| /' conftest.$ac_ext >&5
14901
14902 cat >conftest.$ac_ext <<_ACEOF
14903 /* confdefs.h.  */
14904 _ACEOF
14905 cat confdefs.h >>conftest.$ac_ext
14906 cat >>conftest.$ac_ext <<_ACEOF
14907 /* end confdefs.h.  */
14908 $ac_includes_default
14909 int
14910 main ()
14911 {
14912 static struct stat ac_aggr;
14913 if (sizeof ac_aggr.st_blocks)
14914 return 0;
14915   ;
14916   return 0;
14917 }
14918 _ACEOF
14919 rm -f conftest.$ac_objext
14920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14921   (eval $ac_compile) 2>conftest.er1
14922   ac_status=$?
14923   grep -v '^ *+' conftest.er1 >conftest.err
14924   rm -f conftest.er1
14925   cat conftest.err >&5
14926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14927   (exit $ac_status); } &&
14928          { ac_try='test -z "$ac_c_werror_flag"
14929                          || test ! -s conftest.err'
14930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14931   (eval $ac_try) 2>&5
14932   ac_status=$?
14933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14934   (exit $ac_status); }; } &&
14935          { ac_try='test -s conftest.$ac_objext'
14936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14937   (eval $ac_try) 2>&5
14938   ac_status=$?
14939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14940   (exit $ac_status); }; }; then
14941   ac_cv_member_struct_stat_st_blocks=yes
14942 else
14943   echo "$as_me: failed program was:" >&5
14944 sed 's/^/| /' conftest.$ac_ext >&5
14945
14946 ac_cv_member_struct_stat_st_blocks=no
14947 fi
14948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14949 fi
14950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14951 fi
14952 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
14953 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
14954 if test $ac_cv_member_struct_stat_st_blocks = yes; then
14955
14956 cat >>confdefs.h <<_ACEOF
14957 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
14958 _ACEOF
14959
14960
14961 fi
14962
14963 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
14964 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
14965 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
14966   echo $ECHO_N "(cached) $ECHO_C" >&6
14967 else
14968   cat >conftest.$ac_ext <<_ACEOF
14969 /* confdefs.h.  */
14970 _ACEOF
14971 cat confdefs.h >>conftest.$ac_ext
14972 cat >>conftest.$ac_ext <<_ACEOF
14973 /* end confdefs.h.  */
14974 $ac_includes_default
14975 int
14976 main ()
14977 {
14978 static struct stat ac_aggr;
14979 if (ac_aggr.st_blksize)
14980 return 0;
14981   ;
14982   return 0;
14983 }
14984 _ACEOF
14985 rm -f conftest.$ac_objext
14986 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14987   (eval $ac_compile) 2>conftest.er1
14988   ac_status=$?
14989   grep -v '^ *+' conftest.er1 >conftest.err
14990   rm -f conftest.er1
14991   cat conftest.err >&5
14992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14993   (exit $ac_status); } &&
14994          { ac_try='test -z "$ac_c_werror_flag"
14995                          || test ! -s conftest.err'
14996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14997   (eval $ac_try) 2>&5
14998   ac_status=$?
14999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15000   (exit $ac_status); }; } &&
15001          { ac_try='test -s conftest.$ac_objext'
15002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15003   (eval $ac_try) 2>&5
15004   ac_status=$?
15005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15006   (exit $ac_status); }; }; then
15007   ac_cv_member_struct_stat_st_blksize=yes
15008 else
15009   echo "$as_me: failed program was:" >&5
15010 sed 's/^/| /' conftest.$ac_ext >&5
15011
15012 cat >conftest.$ac_ext <<_ACEOF
15013 /* confdefs.h.  */
15014 _ACEOF
15015 cat confdefs.h >>conftest.$ac_ext
15016 cat >>conftest.$ac_ext <<_ACEOF
15017 /* end confdefs.h.  */
15018 $ac_includes_default
15019 int
15020 main ()
15021 {
15022 static struct stat ac_aggr;
15023 if (sizeof ac_aggr.st_blksize)
15024 return 0;
15025   ;
15026   return 0;
15027 }
15028 _ACEOF
15029 rm -f conftest.$ac_objext
15030 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15031   (eval $ac_compile) 2>conftest.er1
15032   ac_status=$?
15033   grep -v '^ *+' conftest.er1 >conftest.err
15034   rm -f conftest.er1
15035   cat conftest.err >&5
15036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15037   (exit $ac_status); } &&
15038          { ac_try='test -z "$ac_c_werror_flag"
15039                          || test ! -s conftest.err'
15040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15041   (eval $ac_try) 2>&5
15042   ac_status=$?
15043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15044   (exit $ac_status); }; } &&
15045          { ac_try='test -s conftest.$ac_objext'
15046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15047   (eval $ac_try) 2>&5
15048   ac_status=$?
15049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15050   (exit $ac_status); }; }; then
15051   ac_cv_member_struct_stat_st_blksize=yes
15052 else
15053   echo "$as_me: failed program was:" >&5
15054 sed 's/^/| /' conftest.$ac_ext >&5
15055
15056 ac_cv_member_struct_stat_st_blksize=no
15057 fi
15058 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15059 fi
15060 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15061 fi
15062 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
15063 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
15064 if test $ac_cv_member_struct_stat_st_blksize = yes; then
15065
15066 cat >>confdefs.h <<_ACEOF
15067 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
15068 _ACEOF
15069
15070
15071 fi
15072
15073
15074 # ------------------ #
15075 # Checks for types.  #
15076 # ------------------ #
15077
15078 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
15079 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
15080 if test "${ac_cv_type_signal+set}" = set; then
15081   echo $ECHO_N "(cached) $ECHO_C" >&6
15082 else
15083   cat >conftest.$ac_ext <<_ACEOF
15084 /* confdefs.h.  */
15085 _ACEOF
15086 cat confdefs.h >>conftest.$ac_ext
15087 cat >>conftest.$ac_ext <<_ACEOF
15088 /* end confdefs.h.  */
15089 #include <sys/types.h>
15090 #include <signal.h>
15091 #ifdef signal
15092 # undef signal
15093 #endif
15094 #ifdef __cplusplus
15095 extern "C" void (*signal (int, void (*)(int)))(int);
15096 #else
15097 void (*signal ()) ();
15098 #endif
15099
15100 int
15101 main ()
15102 {
15103 int i;
15104   ;
15105   return 0;
15106 }
15107 _ACEOF
15108 rm -f conftest.$ac_objext
15109 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15110   (eval $ac_compile) 2>conftest.er1
15111   ac_status=$?
15112   grep -v '^ *+' conftest.er1 >conftest.err
15113   rm -f conftest.er1
15114   cat conftest.err >&5
15115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15116   (exit $ac_status); } &&
15117          { ac_try='test -z "$ac_c_werror_flag"
15118                          || test ! -s conftest.err'
15119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15120   (eval $ac_try) 2>&5
15121   ac_status=$?
15122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15123   (exit $ac_status); }; } &&
15124          { ac_try='test -s conftest.$ac_objext'
15125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15126   (eval $ac_try) 2>&5
15127   ac_status=$?
15128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15129   (exit $ac_status); }; }; then
15130   ac_cv_type_signal=void
15131 else
15132   echo "$as_me: failed program was:" >&5
15133 sed 's/^/| /' conftest.$ac_ext >&5
15134
15135 ac_cv_type_signal=int
15136 fi
15137 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15138 fi
15139 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
15140 echo "${ECHO_T}$ac_cv_type_signal" >&6
15141
15142 cat >>confdefs.h <<_ACEOF
15143 #define RETSIGTYPE $ac_cv_type_signal
15144 _ACEOF
15145
15146
15147 echo "$as_me:$LINENO: checking for socklen_t" >&5
15148 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
15149 if test "${ac_cv_type_socklen_t+set}" = set; then
15150   echo $ECHO_N "(cached) $ECHO_C" >&6
15151 else
15152   cat >conftest.$ac_ext <<_ACEOF
15153 /* confdefs.h.  */
15154 _ACEOF
15155 cat confdefs.h >>conftest.$ac_ext
15156 cat >>conftest.$ac_ext <<_ACEOF
15157 /* end confdefs.h.  */
15158 #include <sys/types.h>
15159 #include <sys/socket.h>
15160
15161
15162 int
15163 main ()
15164 {
15165 if ((socklen_t *) 0)
15166   return 0;
15167 if (sizeof (socklen_t))
15168   return 0;
15169   ;
15170   return 0;
15171 }
15172 _ACEOF
15173 rm -f conftest.$ac_objext
15174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15175   (eval $ac_compile) 2>conftest.er1
15176   ac_status=$?
15177   grep -v '^ *+' conftest.er1 >conftest.err
15178   rm -f conftest.er1
15179   cat conftest.err >&5
15180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15181   (exit $ac_status); } &&
15182          { ac_try='test -z "$ac_c_werror_flag"
15183                          || test ! -s conftest.err'
15184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15185   (eval $ac_try) 2>&5
15186   ac_status=$?
15187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15188   (exit $ac_status); }; } &&
15189          { ac_try='test -s conftest.$ac_objext'
15190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15191   (eval $ac_try) 2>&5
15192   ac_status=$?
15193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15194   (exit $ac_status); }; }; then
15195   ac_cv_type_socklen_t=yes
15196 else
15197   echo "$as_me: failed program was:" >&5
15198 sed 's/^/| /' conftest.$ac_ext >&5
15199
15200 ac_cv_type_socklen_t=no
15201 fi
15202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15203 fi
15204 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
15205 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
15206 if test $ac_cv_type_socklen_t = yes; then
15207
15208 cat >>confdefs.h <<_ACEOF
15209 #define HAVE_SOCKLEN_T 1
15210 _ACEOF
15211
15212
15213 fi
15214
15215 echo "$as_me:$LINENO: checking for uintptr_t" >&5
15216 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
15217 if test "${ac_cv_type_uintptr_t+set}" = set; then
15218   echo $ECHO_N "(cached) $ECHO_C" >&6
15219 else
15220   cat >conftest.$ac_ext <<_ACEOF
15221 /* confdefs.h.  */
15222 _ACEOF
15223 cat confdefs.h >>conftest.$ac_ext
15224 cat >>conftest.$ac_ext <<_ACEOF
15225 /* end confdefs.h.  */
15226 #include <stdint.h>
15227
15228 int
15229 main ()
15230 {
15231 if ((uintptr_t *) 0)
15232   return 0;
15233 if (sizeof (uintptr_t))
15234   return 0;
15235   ;
15236   return 0;
15237 }
15238 _ACEOF
15239 rm -f conftest.$ac_objext
15240 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15241   (eval $ac_compile) 2>conftest.er1
15242   ac_status=$?
15243   grep -v '^ *+' conftest.er1 >conftest.err
15244   rm -f conftest.er1
15245   cat conftest.err >&5
15246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15247   (exit $ac_status); } &&
15248          { ac_try='test -z "$ac_c_werror_flag"
15249                          || test ! -s conftest.err'
15250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15251   (eval $ac_try) 2>&5
15252   ac_status=$?
15253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15254   (exit $ac_status); }; } &&
15255          { ac_try='test -s conftest.$ac_objext'
15256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15257   (eval $ac_try) 2>&5
15258   ac_status=$?
15259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15260   (exit $ac_status); }; }; then
15261   ac_cv_type_uintptr_t=yes
15262 else
15263   echo "$as_me: failed program was:" >&5
15264 sed 's/^/| /' conftest.$ac_ext >&5
15265
15266 ac_cv_type_uintptr_t=no
15267 fi
15268 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15269 fi
15270 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
15271 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
15272 if test $ac_cv_type_uintptr_t = yes; then
15273
15274 cat >>confdefs.h <<_ACEOF
15275 #define HAVE_UINTPTR_T 1
15276 _ACEOF
15277
15278
15279 fi
15280
15281
15282 # ------------------------------------- #
15283 # Checks for compiler characteristics.  #
15284 # ------------------------------------- #
15285
15286 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
15287 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
15288 if test "${ac_cv_c_const+set}" = set; then
15289   echo $ECHO_N "(cached) $ECHO_C" >&6
15290 else
15291   cat >conftest.$ac_ext <<_ACEOF
15292 /* confdefs.h.  */
15293 _ACEOF
15294 cat confdefs.h >>conftest.$ac_ext
15295 cat >>conftest.$ac_ext <<_ACEOF
15296 /* end confdefs.h.  */
15297
15298 int
15299 main ()
15300 {
15301 /* FIXME: Include the comments suggested by Paul. */
15302 #ifndef __cplusplus
15303   /* Ultrix mips cc rejects this.  */
15304   typedef int charset[2];
15305   const charset x;
15306   /* SunOS 4.1.1 cc rejects this.  */
15307   char const *const *ccp;
15308   char **p;
15309   /* NEC SVR4.0.2 mips cc rejects this.  */
15310   struct point {int x, y;};
15311   static struct point const zero = {0,0};
15312   /* AIX XL C 1.02.0.0 rejects this.
15313      It does not let you subtract one const X* pointer from another in
15314      an arm of an if-expression whose if-part is not a constant
15315      expression */
15316   const char *g = "string";
15317   ccp = &g + (g ? g-g : 0);
15318   /* HPUX 7.0 cc rejects these. */
15319   ++ccp;
15320   p = (char**) ccp;
15321   ccp = (char const *const *) p;
15322   { /* SCO 3.2v4 cc rejects this.  */
15323     char *t;
15324     char const *s = 0 ? (char *) 0 : (char const *) 0;
15325
15326     *t++ = 0;
15327   }
15328   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
15329     int x[] = {25, 17};
15330     const int *foo = &x[0];
15331     ++foo;
15332   }
15333   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15334     typedef const int *iptr;
15335     iptr p = 0;
15336     ++p;
15337   }
15338   { /* AIX XL C 1.02.0.0 rejects this saying
15339        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15340     struct s { int j; const int *ap[3]; };
15341     struct s *b; b->j = 5;
15342   }
15343   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15344     const int foo = 10;
15345   }
15346 #endif
15347
15348   ;
15349   return 0;
15350 }
15351 _ACEOF
15352 rm -f conftest.$ac_objext
15353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15354   (eval $ac_compile) 2>conftest.er1
15355   ac_status=$?
15356   grep -v '^ *+' conftest.er1 >conftest.err
15357   rm -f conftest.er1
15358   cat conftest.err >&5
15359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15360   (exit $ac_status); } &&
15361          { ac_try='test -z "$ac_c_werror_flag"
15362                          || test ! -s conftest.err'
15363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15364   (eval $ac_try) 2>&5
15365   ac_status=$?
15366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15367   (exit $ac_status); }; } &&
15368          { ac_try='test -s conftest.$ac_objext'
15369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15370   (eval $ac_try) 2>&5
15371   ac_status=$?
15372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15373   (exit $ac_status); }; }; then
15374   ac_cv_c_const=yes
15375 else
15376   echo "$as_me: failed program was:" >&5
15377 sed 's/^/| /' conftest.$ac_ext >&5
15378
15379 ac_cv_c_const=no
15380 fi
15381 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15382 fi
15383 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
15384 echo "${ECHO_T}$ac_cv_c_const" >&6
15385 if test $ac_cv_c_const = no; then
15386
15387 cat >>confdefs.h <<\_ACEOF
15388 #define const
15389 _ACEOF
15390
15391 fi
15392
15393 echo "$as_me:$LINENO: checking for inline" >&5
15394 echo $ECHO_N "checking for inline... $ECHO_C" >&6
15395 if test "${ac_cv_c_inline+set}" = set; then
15396   echo $ECHO_N "(cached) $ECHO_C" >&6
15397 else
15398   ac_cv_c_inline=no
15399 for ac_kw in inline __inline__ __inline; do
15400   cat >conftest.$ac_ext <<_ACEOF
15401 /* confdefs.h.  */
15402 _ACEOF
15403 cat confdefs.h >>conftest.$ac_ext
15404 cat >>conftest.$ac_ext <<_ACEOF
15405 /* end confdefs.h.  */
15406 #ifndef __cplusplus
15407 typedef int foo_t;
15408 static $ac_kw foo_t static_foo () {return 0; }
15409 $ac_kw foo_t foo () {return 0; }
15410 #endif
15411
15412 _ACEOF
15413 rm -f conftest.$ac_objext
15414 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15415   (eval $ac_compile) 2>conftest.er1
15416   ac_status=$?
15417   grep -v '^ *+' conftest.er1 >conftest.err
15418   rm -f conftest.er1
15419   cat conftest.err >&5
15420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15421   (exit $ac_status); } &&
15422          { ac_try='test -z "$ac_c_werror_flag"
15423                          || test ! -s conftest.err'
15424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15425   (eval $ac_try) 2>&5
15426   ac_status=$?
15427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15428   (exit $ac_status); }; } &&
15429          { ac_try='test -s conftest.$ac_objext'
15430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15431   (eval $ac_try) 2>&5
15432   ac_status=$?
15433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15434   (exit $ac_status); }; }; then
15435   ac_cv_c_inline=$ac_kw; break
15436 else
15437   echo "$as_me: failed program was:" >&5
15438 sed 's/^/| /' conftest.$ac_ext >&5
15439
15440 fi
15441 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15442 done
15443
15444 fi
15445 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
15446 echo "${ECHO_T}$ac_cv_c_inline" >&6
15447
15448
15449 case $ac_cv_c_inline in
15450   inline | yes) ;;
15451   *)
15452     case $ac_cv_c_inline in
15453       no) ac_val=;;
15454       *) ac_val=$ac_cv_c_inline;;
15455     esac
15456     cat >>confdefs.h <<_ACEOF
15457 #ifndef __cplusplus
15458 #define inline $ac_val
15459 #endif
15460 _ACEOF
15461     ;;
15462 esac
15463
15464
15465 # ------------------------------ #
15466 # Checks for library functions.  #
15467 # ------------------------------ #
15468
15469 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15470 # for constant arguments.  Useless!
15471 echo "$as_me:$LINENO: checking for working alloca.h" >&5
15472 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
15473 if test "${ac_cv_working_alloca_h+set}" = set; then
15474   echo $ECHO_N "(cached) $ECHO_C" >&6
15475 else
15476   cat >conftest.$ac_ext <<_ACEOF
15477 /* confdefs.h.  */
15478 _ACEOF
15479 cat confdefs.h >>conftest.$ac_ext
15480 cat >>conftest.$ac_ext <<_ACEOF
15481 /* end confdefs.h.  */
15482 #include <alloca.h>
15483 int
15484 main ()
15485 {
15486 char *p = (char *) alloca (2 * sizeof (int));
15487   ;
15488   return 0;
15489 }
15490 _ACEOF
15491 rm -f conftest.$ac_objext conftest$ac_exeext
15492 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15493   (eval $ac_link) 2>conftest.er1
15494   ac_status=$?
15495   grep -v '^ *+' conftest.er1 >conftest.err
15496   rm -f conftest.er1
15497   cat conftest.err >&5
15498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15499   (exit $ac_status); } &&
15500          { ac_try='test -z "$ac_c_werror_flag"
15501                          || test ! -s conftest.err'
15502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15503   (eval $ac_try) 2>&5
15504   ac_status=$?
15505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15506   (exit $ac_status); }; } &&
15507          { ac_try='test -s conftest$ac_exeext'
15508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15509   (eval $ac_try) 2>&5
15510   ac_status=$?
15511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15512   (exit $ac_status); }; }; then
15513   ac_cv_working_alloca_h=yes
15514 else
15515   echo "$as_me: failed program was:" >&5
15516 sed 's/^/| /' conftest.$ac_ext >&5
15517
15518 ac_cv_working_alloca_h=no
15519 fi
15520 rm -f conftest.err conftest.$ac_objext \
15521       conftest$ac_exeext conftest.$ac_ext
15522 fi
15523 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15524 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
15525 if test $ac_cv_working_alloca_h = yes; then
15526
15527 cat >>confdefs.h <<\_ACEOF
15528 #define HAVE_ALLOCA_H 1
15529 _ACEOF
15530
15531 fi
15532
15533 echo "$as_me:$LINENO: checking for alloca" >&5
15534 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
15535 if test "${ac_cv_func_alloca_works+set}" = set; then
15536   echo $ECHO_N "(cached) $ECHO_C" >&6
15537 else
15538   cat >conftest.$ac_ext <<_ACEOF
15539 /* confdefs.h.  */
15540 _ACEOF
15541 cat confdefs.h >>conftest.$ac_ext
15542 cat >>conftest.$ac_ext <<_ACEOF
15543 /* end confdefs.h.  */
15544 #ifdef __GNUC__
15545 # define alloca __builtin_alloca
15546 #else
15547 # ifdef _MSC_VER
15548 #  include <malloc.h>
15549 #  define alloca _alloca
15550 # else
15551 #  if HAVE_ALLOCA_H
15552 #   include <alloca.h>
15553 #  else
15554 #   ifdef _AIX
15555  #pragma alloca
15556 #   else
15557 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15558 char *alloca ();
15559 #    endif
15560 #   endif
15561 #  endif
15562 # endif
15563 #endif
15564
15565 int
15566 main ()
15567 {
15568 char *p = (char *) alloca (1);
15569   ;
15570   return 0;
15571 }
15572 _ACEOF
15573 rm -f conftest.$ac_objext conftest$ac_exeext
15574 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15575   (eval $ac_link) 2>conftest.er1
15576   ac_status=$?
15577   grep -v '^ *+' conftest.er1 >conftest.err
15578   rm -f conftest.er1
15579   cat conftest.err >&5
15580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15581   (exit $ac_status); } &&
15582          { ac_try='test -z "$ac_c_werror_flag"
15583                          || test ! -s conftest.err'
15584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15585   (eval $ac_try) 2>&5
15586   ac_status=$?
15587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15588   (exit $ac_status); }; } &&
15589          { ac_try='test -s conftest$ac_exeext'
15590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15591   (eval $ac_try) 2>&5
15592   ac_status=$?
15593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15594   (exit $ac_status); }; }; then
15595   ac_cv_func_alloca_works=yes
15596 else
15597   echo "$as_me: failed program was:" >&5
15598 sed 's/^/| /' conftest.$ac_ext >&5
15599
15600 ac_cv_func_alloca_works=no
15601 fi
15602 rm -f conftest.err conftest.$ac_objext \
15603       conftest$ac_exeext conftest.$ac_ext
15604 fi
15605 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15606 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
15607
15608 if test $ac_cv_func_alloca_works = yes; then
15609
15610 cat >>confdefs.h <<\_ACEOF
15611 #define HAVE_ALLOCA 1
15612 _ACEOF
15613
15614 else
15615   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15616 # that cause trouble.  Some versions do not even contain alloca or
15617 # contain a buggy version.  If you still want to use their alloca,
15618 # use ar to extract alloca.o from them instead of compiling alloca.c.
15619
15620 ALLOCA=alloca.$ac_objext
15621
15622 cat >>confdefs.h <<\_ACEOF
15623 #define C_ALLOCA 1
15624 _ACEOF
15625
15626
15627 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15628 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
15629 if test "${ac_cv_os_cray+set}" = set; then
15630   echo $ECHO_N "(cached) $ECHO_C" >&6
15631 else
15632   cat >conftest.$ac_ext <<_ACEOF
15633 /* confdefs.h.  */
15634 _ACEOF
15635 cat confdefs.h >>conftest.$ac_ext
15636 cat >>conftest.$ac_ext <<_ACEOF
15637 /* end confdefs.h.  */
15638 #if defined(CRAY) && ! defined(CRAY2)
15639 webecray
15640 #else
15641 wenotbecray
15642 #endif
15643
15644 _ACEOF
15645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15646   $EGREP "webecray" >/dev/null 2>&1; then
15647   ac_cv_os_cray=yes
15648 else
15649   ac_cv_os_cray=no
15650 fi
15651 rm -f conftest*
15652
15653 fi
15654 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15655 echo "${ECHO_T}$ac_cv_os_cray" >&6
15656 if test $ac_cv_os_cray = yes; then
15657   for ac_func in _getb67 GETB67 getb67; do
15658     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15659 echo "$as_me:$LINENO: checking for $ac_func" >&5
15660 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15661 if eval "test \"\${$as_ac_var+set}\" = set"; then
15662   echo $ECHO_N "(cached) $ECHO_C" >&6
15663 else
15664   cat >conftest.$ac_ext <<_ACEOF
15665 /* confdefs.h.  */
15666 _ACEOF
15667 cat confdefs.h >>conftest.$ac_ext
15668 cat >>conftest.$ac_ext <<_ACEOF
15669 /* end confdefs.h.  */
15670 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15671    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15672 #define $ac_func innocuous_$ac_func
15673
15674 /* System header to define __stub macros and hopefully few prototypes,
15675     which can conflict with char $ac_func (); below.
15676     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15677     <limits.h> exists even on freestanding compilers.  */
15678
15679 #ifdef __STDC__
15680 # include <limits.h>
15681 #else
15682 # include <assert.h>
15683 #endif
15684
15685 #undef $ac_func
15686
15687 /* Override any gcc2 internal prototype to avoid an error.  */
15688 #ifdef __cplusplus
15689 extern "C"
15690 {
15691 #endif
15692 /* We use char because int might match the return type of a gcc2
15693    builtin and then its argument prototype would still apply.  */
15694 char $ac_func ();
15695 /* The GNU C library defines this for functions which it implements
15696     to always fail with ENOSYS.  Some functions are actually named
15697     something starting with __ and the normal name is an alias.  */
15698 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15699 choke me
15700 #else
15701 char (*f) () = $ac_func;
15702 #endif
15703 #ifdef __cplusplus
15704 }
15705 #endif
15706
15707 int
15708 main ()
15709 {
15710 return f != $ac_func;
15711   ;
15712   return 0;
15713 }
15714 _ACEOF
15715 rm -f conftest.$ac_objext conftest$ac_exeext
15716 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15717   (eval $ac_link) 2>conftest.er1
15718   ac_status=$?
15719   grep -v '^ *+' conftest.er1 >conftest.err
15720   rm -f conftest.er1
15721   cat conftest.err >&5
15722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15723   (exit $ac_status); } &&
15724          { ac_try='test -z "$ac_c_werror_flag"
15725                          || test ! -s conftest.err'
15726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15727   (eval $ac_try) 2>&5
15728   ac_status=$?
15729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15730   (exit $ac_status); }; } &&
15731          { ac_try='test -s conftest$ac_exeext'
15732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15733   (eval $ac_try) 2>&5
15734   ac_status=$?
15735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15736   (exit $ac_status); }; }; then
15737   eval "$as_ac_var=yes"
15738 else
15739   echo "$as_me: failed program was:" >&5
15740 sed 's/^/| /' conftest.$ac_ext >&5
15741
15742 eval "$as_ac_var=no"
15743 fi
15744 rm -f conftest.err conftest.$ac_objext \
15745       conftest$ac_exeext conftest.$ac_ext
15746 fi
15747 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15748 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15749 if test `eval echo '${'$as_ac_var'}'` = yes; then
15750
15751 cat >>confdefs.h <<_ACEOF
15752 #define CRAY_STACKSEG_END $ac_func
15753 _ACEOF
15754
15755     break
15756 fi
15757
15758   done
15759 fi
15760
15761 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
15762 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
15763 if test "${ac_cv_c_stack_direction+set}" = set; then
15764   echo $ECHO_N "(cached) $ECHO_C" >&6
15765 else
15766   if test "$cross_compiling" = yes; then
15767   ac_cv_c_stack_direction=0
15768 else
15769   cat >conftest.$ac_ext <<_ACEOF
15770 /* confdefs.h.  */
15771 _ACEOF
15772 cat confdefs.h >>conftest.$ac_ext
15773 cat >>conftest.$ac_ext <<_ACEOF
15774 /* end confdefs.h.  */
15775 int
15776 find_stack_direction ()
15777 {
15778   static char *addr = 0;
15779   auto char dummy;
15780   if (addr == 0)
15781     {
15782       addr = &dummy;
15783       return find_stack_direction ();
15784     }
15785   else
15786     return (&dummy > addr) ? 1 : -1;
15787 }
15788
15789 int
15790 main ()
15791 {
15792   exit (find_stack_direction () < 0);
15793 }
15794 _ACEOF
15795 rm -f conftest$ac_exeext
15796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15797   (eval $ac_link) 2>&5
15798   ac_status=$?
15799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15800   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15802   (eval $ac_try) 2>&5
15803   ac_status=$?
15804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15805   (exit $ac_status); }; }; then
15806   ac_cv_c_stack_direction=1
15807 else
15808   echo "$as_me: program exited with status $ac_status" >&5
15809 echo "$as_me: failed program was:" >&5
15810 sed 's/^/| /' conftest.$ac_ext >&5
15811
15812 ( exit $ac_status )
15813 ac_cv_c_stack_direction=-1
15814 fi
15815 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15816 fi
15817 fi
15818 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
15819 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
15820
15821 cat >>confdefs.h <<_ACEOF
15822 #define STACK_DIRECTION $ac_cv_c_stack_direction
15823 _ACEOF
15824
15825
15826 fi
15827
15828
15829
15830 for ac_header in stdlib.h unistd.h
15831 do
15832 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15833 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15834   echo "$as_me:$LINENO: checking for $ac_header" >&5
15835 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15836 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15837   echo $ECHO_N "(cached) $ECHO_C" >&6
15838 fi
15839 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15840 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15841 else
15842   # Is the header compilable?
15843 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15844 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15845 cat >conftest.$ac_ext <<_ACEOF
15846 /* confdefs.h.  */
15847 _ACEOF
15848 cat confdefs.h >>conftest.$ac_ext
15849 cat >>conftest.$ac_ext <<_ACEOF
15850 /* end confdefs.h.  */
15851 $ac_includes_default
15852 #include <$ac_header>
15853 _ACEOF
15854 rm -f conftest.$ac_objext
15855 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15856   (eval $ac_compile) 2>conftest.er1
15857   ac_status=$?
15858   grep -v '^ *+' conftest.er1 >conftest.err
15859   rm -f conftest.er1
15860   cat conftest.err >&5
15861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15862   (exit $ac_status); } &&
15863          { ac_try='test -z "$ac_c_werror_flag"
15864                          || test ! -s conftest.err'
15865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15866   (eval $ac_try) 2>&5
15867   ac_status=$?
15868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15869   (exit $ac_status); }; } &&
15870          { ac_try='test -s conftest.$ac_objext'
15871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15872   (eval $ac_try) 2>&5
15873   ac_status=$?
15874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15875   (exit $ac_status); }; }; then
15876   ac_header_compiler=yes
15877 else
15878   echo "$as_me: failed program was:" >&5
15879 sed 's/^/| /' conftest.$ac_ext >&5
15880
15881 ac_header_compiler=no
15882 fi
15883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15884 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15885 echo "${ECHO_T}$ac_header_compiler" >&6
15886
15887 # Is the header present?
15888 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15889 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15890 cat >conftest.$ac_ext <<_ACEOF
15891 /* confdefs.h.  */
15892 _ACEOF
15893 cat confdefs.h >>conftest.$ac_ext
15894 cat >>conftest.$ac_ext <<_ACEOF
15895 /* end confdefs.h.  */
15896 #include <$ac_header>
15897 _ACEOF
15898 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15899   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15900   ac_status=$?
15901   grep -v '^ *+' conftest.er1 >conftest.err
15902   rm -f conftest.er1
15903   cat conftest.err >&5
15904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15905   (exit $ac_status); } >/dev/null; then
15906   if test -s conftest.err; then
15907     ac_cpp_err=$ac_c_preproc_warn_flag
15908     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15909   else
15910     ac_cpp_err=
15911   fi
15912 else
15913   ac_cpp_err=yes
15914 fi
15915 if test -z "$ac_cpp_err"; then
15916   ac_header_preproc=yes
15917 else
15918   echo "$as_me: failed program was:" >&5
15919 sed 's/^/| /' conftest.$ac_ext >&5
15920
15921   ac_header_preproc=no
15922 fi
15923 rm -f conftest.err conftest.$ac_ext
15924 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15925 echo "${ECHO_T}$ac_header_preproc" >&6
15926
15927 # So?  What about this header?
15928 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15929   yes:no: )
15930     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15931 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15932     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15933 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15934     ac_header_preproc=yes
15935     ;;
15936   no:yes:* )
15937     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15938 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15939     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15940 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15941     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15942 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15943     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15944 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15945     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15946 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15947     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15948 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15949     (
15950       cat <<\_ASBOX
15951 ## ------------------------------------------ ##
15952 ## Report this to the AC_PACKAGE_NAME lists.  ##
15953 ## ------------------------------------------ ##
15954 _ASBOX
15955     ) |
15956       sed "s/^/$as_me: WARNING:     /" >&2
15957     ;;
15958 esac
15959 echo "$as_me:$LINENO: checking for $ac_header" >&5
15960 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15961 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15962   echo $ECHO_N "(cached) $ECHO_C" >&6
15963 else
15964   eval "$as_ac_Header=\$ac_header_preproc"
15965 fi
15966 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15967 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15968
15969 fi
15970 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15971   cat >>confdefs.h <<_ACEOF
15972 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15973 _ACEOF
15974
15975 fi
15976
15977 done
15978
15979
15980 for ac_func in getpagesize
15981 do
15982 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15983 echo "$as_me:$LINENO: checking for $ac_func" >&5
15984 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15985 if eval "test \"\${$as_ac_var+set}\" = set"; then
15986   echo $ECHO_N "(cached) $ECHO_C" >&6
15987 else
15988   cat >conftest.$ac_ext <<_ACEOF
15989 /* confdefs.h.  */
15990 _ACEOF
15991 cat confdefs.h >>conftest.$ac_ext
15992 cat >>conftest.$ac_ext <<_ACEOF
15993 /* end confdefs.h.  */
15994 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15995    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15996 #define $ac_func innocuous_$ac_func
15997
15998 /* System header to define __stub macros and hopefully few prototypes,
15999     which can conflict with char $ac_func (); below.
16000     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16001     <limits.h> exists even on freestanding compilers.  */
16002
16003 #ifdef __STDC__
16004 # include <limits.h>
16005 #else
16006 # include <assert.h>
16007 #endif
16008
16009 #undef $ac_func
16010
16011 /* Override any gcc2 internal prototype to avoid an error.  */
16012 #ifdef __cplusplus
16013 extern "C"
16014 {
16015 #endif
16016 /* We use char because int might match the return type of a gcc2
16017    builtin and then its argument prototype would still apply.  */
16018 char $ac_func ();
16019 /* The GNU C library defines this for functions which it implements
16020     to always fail with ENOSYS.  Some functions are actually named
16021     something starting with __ and the normal name is an alias.  */
16022 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16023 choke me
16024 #else
16025 char (*f) () = $ac_func;
16026 #endif
16027 #ifdef __cplusplus
16028 }
16029 #endif
16030
16031 int
16032 main ()
16033 {
16034 return f != $ac_func;
16035   ;
16036   return 0;
16037 }
16038 _ACEOF
16039 rm -f conftest.$ac_objext conftest$ac_exeext
16040 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16041   (eval $ac_link) 2>conftest.er1
16042   ac_status=$?
16043   grep -v '^ *+' conftest.er1 >conftest.err
16044   rm -f conftest.er1
16045   cat conftest.err >&5
16046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16047   (exit $ac_status); } &&
16048          { ac_try='test -z "$ac_c_werror_flag"
16049                          || test ! -s conftest.err'
16050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16051   (eval $ac_try) 2>&5
16052   ac_status=$?
16053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16054   (exit $ac_status); }; } &&
16055          { ac_try='test -s conftest$ac_exeext'
16056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16057   (eval $ac_try) 2>&5
16058   ac_status=$?
16059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16060   (exit $ac_status); }; }; then
16061   eval "$as_ac_var=yes"
16062 else
16063   echo "$as_me: failed program was:" >&5
16064 sed 's/^/| /' conftest.$ac_ext >&5
16065
16066 eval "$as_ac_var=no"
16067 fi
16068 rm -f conftest.err conftest.$ac_objext \
16069       conftest$ac_exeext conftest.$ac_ext
16070 fi
16071 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16072 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16073 if test `eval echo '${'$as_ac_var'}'` = yes; then
16074   cat >>confdefs.h <<_ACEOF
16075 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16076 _ACEOF
16077
16078 fi
16079 done
16080
16081 echo "$as_me:$LINENO: checking for working mmap" >&5
16082 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
16083 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
16084   echo $ECHO_N "(cached) $ECHO_C" >&6
16085 else
16086   if test "$cross_compiling" = yes; then
16087   ac_cv_func_mmap_fixed_mapped=no
16088 else
16089   cat >conftest.$ac_ext <<_ACEOF
16090 /* confdefs.h.  */
16091 _ACEOF
16092 cat confdefs.h >>conftest.$ac_ext
16093 cat >>conftest.$ac_ext <<_ACEOF
16094 /* end confdefs.h.  */
16095 $ac_includes_default
16096 /* malloc might have been renamed as rpl_malloc. */
16097 #undef malloc
16098
16099 /* Thanks to Mike Haertel and Jim Avera for this test.
16100    Here is a matrix of mmap possibilities:
16101         mmap private not fixed
16102         mmap private fixed at somewhere currently unmapped
16103         mmap private fixed at somewhere already mapped
16104         mmap shared not fixed
16105         mmap shared fixed at somewhere currently unmapped
16106         mmap shared fixed at somewhere already mapped
16107    For private mappings, we should verify that changes cannot be read()
16108    back from the file, nor mmap's back from the file at a different
16109    address.  (There have been systems where private was not correctly
16110    implemented like the infamous i386 svr4.0, and systems where the
16111    VM page cache was not coherent with the file system buffer cache
16112    like early versions of FreeBSD and possibly contemporary NetBSD.)
16113    For shared mappings, we should conversely verify that changes get
16114    propagated back to all the places they're supposed to be.
16115
16116    Grep wants private fixed already mapped.
16117    The main things grep needs to know about mmap are:
16118    * does it exist and is it safe to write into the mmap'd area
16119    * how to use it (BSD variants)  */
16120
16121 #include <fcntl.h>
16122 #include <sys/mman.h>
16123
16124 #if !STDC_HEADERS && !HAVE_STDLIB_H
16125 char *malloc ();
16126 #endif
16127
16128 /* This mess was copied from the GNU getpagesize.h.  */
16129 #if !HAVE_GETPAGESIZE
16130 /* Assume that all systems that can run configure have sys/param.h.  */
16131 # if !HAVE_SYS_PARAM_H
16132 #  define HAVE_SYS_PARAM_H 1
16133 # endif
16134
16135 # ifdef _SC_PAGESIZE
16136 #  define getpagesize() sysconf(_SC_PAGESIZE)
16137 # else /* no _SC_PAGESIZE */
16138 #  if HAVE_SYS_PARAM_H
16139 #   include <sys/param.h>
16140 #   ifdef EXEC_PAGESIZE
16141 #    define getpagesize() EXEC_PAGESIZE
16142 #   else /* no EXEC_PAGESIZE */
16143 #    ifdef NBPG
16144 #     define getpagesize() NBPG * CLSIZE
16145 #     ifndef CLSIZE
16146 #      define CLSIZE 1
16147 #     endif /* no CLSIZE */
16148 #    else /* no NBPG */
16149 #     ifdef NBPC
16150 #      define getpagesize() NBPC
16151 #     else /* no NBPC */
16152 #      ifdef PAGESIZE
16153 #       define getpagesize() PAGESIZE
16154 #      endif /* PAGESIZE */
16155 #     endif /* no NBPC */
16156 #    endif /* no NBPG */
16157 #   endif /* no EXEC_PAGESIZE */
16158 #  else /* no HAVE_SYS_PARAM_H */
16159 #   define getpagesize() 8192   /* punt totally */
16160 #  endif /* no HAVE_SYS_PARAM_H */
16161 # endif /* no _SC_PAGESIZE */
16162
16163 #endif /* no HAVE_GETPAGESIZE */
16164
16165 int
16166 main ()
16167 {
16168   char *data, *data2, *data3;
16169   int i, pagesize;
16170   int fd;
16171
16172   pagesize = getpagesize ();
16173
16174   /* First, make a file with some known garbage in it. */
16175   data = (char *) malloc (pagesize);
16176   if (!data)
16177     exit (1);
16178   for (i = 0; i < pagesize; ++i)
16179     *(data + i) = rand ();
16180   umask (0);
16181   fd = creat ("conftest.mmap", 0600);
16182   if (fd < 0)
16183     exit (1);
16184   if (write (fd, data, pagesize) != pagesize)
16185     exit (1);
16186   close (fd);
16187
16188   /* Next, try to mmap the file at a fixed address which already has
16189      something else allocated at it.  If we can, also make sure that
16190      we see the same garbage.  */
16191   fd = open ("conftest.mmap", O_RDWR);
16192   if (fd < 0)
16193     exit (1);
16194   data2 = (char *) malloc (2 * pagesize);
16195   if (!data2)
16196     exit (1);
16197   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
16198   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16199                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16200     exit (1);
16201   for (i = 0; i < pagesize; ++i)
16202     if (*(data + i) != *(data2 + i))
16203       exit (1);
16204
16205   /* Finally, make sure that changes to the mapped area do not
16206      percolate back to the file as seen by read().  (This is a bug on
16207      some variants of i386 svr4.0.)  */
16208   for (i = 0; i < pagesize; ++i)
16209     *(data2 + i) = *(data2 + i) + 1;
16210   data3 = (char *) malloc (pagesize);
16211   if (!data3)
16212     exit (1);
16213   if (read (fd, data3, pagesize) != pagesize)
16214     exit (1);
16215   for (i = 0; i < pagesize; ++i)
16216     if (*(data + i) != *(data3 + i))
16217       exit (1);
16218   close (fd);
16219   exit (0);
16220 }
16221 _ACEOF
16222 rm -f conftest$ac_exeext
16223 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16224   (eval $ac_link) 2>&5
16225   ac_status=$?
16226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16227   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16229   (eval $ac_try) 2>&5
16230   ac_status=$?
16231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16232   (exit $ac_status); }; }; then
16233   ac_cv_func_mmap_fixed_mapped=yes
16234 else
16235   echo "$as_me: program exited with status $ac_status" >&5
16236 echo "$as_me: failed program was:" >&5
16237 sed 's/^/| /' conftest.$ac_ext >&5
16238
16239 ( exit $ac_status )
16240 ac_cv_func_mmap_fixed_mapped=no
16241 fi
16242 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16243 fi
16244 fi
16245 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
16246 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
16247 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16248
16249 cat >>confdefs.h <<\_ACEOF
16250 #define HAVE_MMAP 1
16251 _ACEOF
16252
16253 fi
16254 rm -f conftest.mmap
16255
16256 echo "$as_me:$LINENO: checking for pid_t" >&5
16257 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
16258 if test "${ac_cv_type_pid_t+set}" = set; then
16259   echo $ECHO_N "(cached) $ECHO_C" >&6
16260 else
16261   cat >conftest.$ac_ext <<_ACEOF
16262 /* confdefs.h.  */
16263 _ACEOF
16264 cat confdefs.h >>conftest.$ac_ext
16265 cat >>conftest.$ac_ext <<_ACEOF
16266 /* end confdefs.h.  */
16267 $ac_includes_default
16268 int
16269 main ()
16270 {
16271 if ((pid_t *) 0)
16272   return 0;
16273 if (sizeof (pid_t))
16274   return 0;
16275   ;
16276   return 0;
16277 }
16278 _ACEOF
16279 rm -f conftest.$ac_objext
16280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16281   (eval $ac_compile) 2>conftest.er1
16282   ac_status=$?
16283   grep -v '^ *+' conftest.er1 >conftest.err
16284   rm -f conftest.er1
16285   cat conftest.err >&5
16286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16287   (exit $ac_status); } &&
16288          { ac_try='test -z "$ac_c_werror_flag"
16289                          || test ! -s conftest.err'
16290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16291   (eval $ac_try) 2>&5
16292   ac_status=$?
16293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16294   (exit $ac_status); }; } &&
16295          { ac_try='test -s conftest.$ac_objext'
16296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16297   (eval $ac_try) 2>&5
16298   ac_status=$?
16299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16300   (exit $ac_status); }; }; then
16301   ac_cv_type_pid_t=yes
16302 else
16303   echo "$as_me: failed program was:" >&5
16304 sed 's/^/| /' conftest.$ac_ext >&5
16305
16306 ac_cv_type_pid_t=no
16307 fi
16308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16309 fi
16310 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
16311 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
16312 if test $ac_cv_type_pid_t = yes; then
16313   :
16314 else
16315
16316 cat >>confdefs.h <<_ACEOF
16317 #define pid_t int
16318 _ACEOF
16319
16320 fi
16321
16322
16323
16324 for ac_header in unistd.h vfork.h
16325 do
16326 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16327 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16328   echo "$as_me:$LINENO: checking for $ac_header" >&5
16329 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16330 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16331   echo $ECHO_N "(cached) $ECHO_C" >&6
16332 fi
16333 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16334 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16335 else
16336   # Is the header compilable?
16337 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16338 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16339 cat >conftest.$ac_ext <<_ACEOF
16340 /* confdefs.h.  */
16341 _ACEOF
16342 cat confdefs.h >>conftest.$ac_ext
16343 cat >>conftest.$ac_ext <<_ACEOF
16344 /* end confdefs.h.  */
16345 $ac_includes_default
16346 #include <$ac_header>
16347 _ACEOF
16348 rm -f conftest.$ac_objext
16349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16350   (eval $ac_compile) 2>conftest.er1
16351   ac_status=$?
16352   grep -v '^ *+' conftest.er1 >conftest.err
16353   rm -f conftest.er1
16354   cat conftest.err >&5
16355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16356   (exit $ac_status); } &&
16357          { ac_try='test -z "$ac_c_werror_flag"
16358                          || test ! -s conftest.err'
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 $ac_status); }; } &&
16364          { ac_try='test -s conftest.$ac_objext'
16365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16366   (eval $ac_try) 2>&5
16367   ac_status=$?
16368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16369   (exit $ac_status); }; }; then
16370   ac_header_compiler=yes
16371 else
16372   echo "$as_me: failed program was:" >&5
16373 sed 's/^/| /' conftest.$ac_ext >&5
16374
16375 ac_header_compiler=no
16376 fi
16377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16378 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16379 echo "${ECHO_T}$ac_header_compiler" >&6
16380
16381 # Is the header present?
16382 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16383 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16384 cat >conftest.$ac_ext <<_ACEOF
16385 /* confdefs.h.  */
16386 _ACEOF
16387 cat confdefs.h >>conftest.$ac_ext
16388 cat >>conftest.$ac_ext <<_ACEOF
16389 /* end confdefs.h.  */
16390 #include <$ac_header>
16391 _ACEOF
16392 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16393   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16394   ac_status=$?
16395   grep -v '^ *+' conftest.er1 >conftest.err
16396   rm -f conftest.er1
16397   cat conftest.err >&5
16398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16399   (exit $ac_status); } >/dev/null; then
16400   if test -s conftest.err; then
16401     ac_cpp_err=$ac_c_preproc_warn_flag
16402     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16403   else
16404     ac_cpp_err=
16405   fi
16406 else
16407   ac_cpp_err=yes
16408 fi
16409 if test -z "$ac_cpp_err"; then
16410   ac_header_preproc=yes
16411 else
16412   echo "$as_me: failed program was:" >&5
16413 sed 's/^/| /' conftest.$ac_ext >&5
16414
16415   ac_header_preproc=no
16416 fi
16417 rm -f conftest.err conftest.$ac_ext
16418 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16419 echo "${ECHO_T}$ac_header_preproc" >&6
16420
16421 # So?  What about this header?
16422 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16423   yes:no: )
16424     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16425 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16426     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16427 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16428     ac_header_preproc=yes
16429     ;;
16430   no:yes:* )
16431     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16432 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16433     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16434 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16435     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16436 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16437     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16438 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16439     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16440 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16441     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16442 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16443     (
16444       cat <<\_ASBOX
16445 ## ------------------------------------------ ##
16446 ## Report this to the AC_PACKAGE_NAME lists.  ##
16447 ## ------------------------------------------ ##
16448 _ASBOX
16449     ) |
16450       sed "s/^/$as_me: WARNING:     /" >&2
16451     ;;
16452 esac
16453 echo "$as_me:$LINENO: checking for $ac_header" >&5
16454 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16455 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16456   echo $ECHO_N "(cached) $ECHO_C" >&6
16457 else
16458   eval "$as_ac_Header=\$ac_header_preproc"
16459 fi
16460 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16461 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16462
16463 fi
16464 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16465   cat >>confdefs.h <<_ACEOF
16466 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16467 _ACEOF
16468
16469 fi
16470
16471 done
16472
16473
16474
16475 for ac_func in fork vfork
16476 do
16477 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16478 echo "$as_me:$LINENO: checking for $ac_func" >&5
16479 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16480 if eval "test \"\${$as_ac_var+set}\" = set"; then
16481   echo $ECHO_N "(cached) $ECHO_C" >&6
16482 else
16483   cat >conftest.$ac_ext <<_ACEOF
16484 /* confdefs.h.  */
16485 _ACEOF
16486 cat confdefs.h >>conftest.$ac_ext
16487 cat >>conftest.$ac_ext <<_ACEOF
16488 /* end confdefs.h.  */
16489 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16490    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16491 #define $ac_func innocuous_$ac_func
16492
16493 /* System header to define __stub macros and hopefully few prototypes,
16494     which can conflict with char $ac_func (); below.
16495     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16496     <limits.h> exists even on freestanding compilers.  */
16497
16498 #ifdef __STDC__
16499 # include <limits.h>
16500 #else
16501 # include <assert.h>
16502 #endif
16503
16504 #undef $ac_func
16505
16506 /* Override any gcc2 internal prototype to avoid an error.  */
16507 #ifdef __cplusplus
16508 extern "C"
16509 {
16510 #endif
16511 /* We use char because int might match the return type of a gcc2
16512    builtin and then its argument prototype would still apply.  */
16513 char $ac_func ();
16514 /* The GNU C library defines this for functions which it implements
16515     to always fail with ENOSYS.  Some functions are actually named
16516     something starting with __ and the normal name is an alias.  */
16517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16518 choke me
16519 #else
16520 char (*f) () = $ac_func;
16521 #endif
16522 #ifdef __cplusplus
16523 }
16524 #endif
16525
16526 int
16527 main ()
16528 {
16529 return f != $ac_func;
16530   ;
16531   return 0;
16532 }
16533 _ACEOF
16534 rm -f conftest.$ac_objext conftest$ac_exeext
16535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16536   (eval $ac_link) 2>conftest.er1
16537   ac_status=$?
16538   grep -v '^ *+' conftest.er1 >conftest.err
16539   rm -f conftest.er1
16540   cat conftest.err >&5
16541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16542   (exit $ac_status); } &&
16543          { ac_try='test -z "$ac_c_werror_flag"
16544                          || test ! -s conftest.err'
16545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16546   (eval $ac_try) 2>&5
16547   ac_status=$?
16548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16549   (exit $ac_status); }; } &&
16550          { ac_try='test -s conftest$ac_exeext'
16551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16552   (eval $ac_try) 2>&5
16553   ac_status=$?
16554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16555   (exit $ac_status); }; }; then
16556   eval "$as_ac_var=yes"
16557 else
16558   echo "$as_me: failed program was:" >&5
16559 sed 's/^/| /' conftest.$ac_ext >&5
16560
16561 eval "$as_ac_var=no"
16562 fi
16563 rm -f conftest.err conftest.$ac_objext \
16564       conftest$ac_exeext conftest.$ac_ext
16565 fi
16566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16567 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16568 if test `eval echo '${'$as_ac_var'}'` = yes; then
16569   cat >>confdefs.h <<_ACEOF
16570 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16571 _ACEOF
16572
16573 fi
16574 done
16575
16576 if test "x$ac_cv_func_fork" = xyes; then
16577   echo "$as_me:$LINENO: checking for working fork" >&5
16578 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
16579 if test "${ac_cv_func_fork_works+set}" = set; then
16580   echo $ECHO_N "(cached) $ECHO_C" >&6
16581 else
16582   if test "$cross_compiling" = yes; then
16583   ac_cv_func_fork_works=cross
16584 else
16585   cat >conftest.$ac_ext <<_ACEOF
16586 /* By Ruediger Kuhlmann. */
16587       #include <sys/types.h>
16588       #if HAVE_UNISTD_H
16589       # include <unistd.h>
16590       #endif
16591       /* Some systems only have a dummy stub for fork() */
16592       int main ()
16593       {
16594         if (fork() < 0)
16595           exit (1);
16596         exit (0);
16597       }
16598 _ACEOF
16599 rm -f conftest$ac_exeext
16600 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16601   (eval $ac_link) 2>&5
16602   ac_status=$?
16603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16604   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16606   (eval $ac_try) 2>&5
16607   ac_status=$?
16608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16609   (exit $ac_status); }; }; then
16610   ac_cv_func_fork_works=yes
16611 else
16612   echo "$as_me: program exited with status $ac_status" >&5
16613 echo "$as_me: failed program was:" >&5
16614 sed 's/^/| /' conftest.$ac_ext >&5
16615
16616 ( exit $ac_status )
16617 ac_cv_func_fork_works=no
16618 fi
16619 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16620 fi
16621 fi
16622 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
16623 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
16624
16625 else
16626   ac_cv_func_fork_works=$ac_cv_func_fork
16627 fi
16628 if test "x$ac_cv_func_fork_works" = xcross; then
16629   case $host in
16630     *-*-amigaos* | *-*-msdosdjgpp*)
16631       # Override, as these systems have only a dummy fork() stub
16632       ac_cv_func_fork_works=no
16633       ;;
16634     *)
16635       ac_cv_func_fork_works=yes
16636       ;;
16637   esac
16638   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16639 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16640 fi
16641 ac_cv_func_vfork_works=$ac_cv_func_vfork
16642 if test "x$ac_cv_func_vfork" = xyes; then
16643   echo "$as_me:$LINENO: checking for working vfork" >&5
16644 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
16645 if test "${ac_cv_func_vfork_works+set}" = set; then
16646   echo $ECHO_N "(cached) $ECHO_C" >&6
16647 else
16648   if test "$cross_compiling" = yes; then
16649   ac_cv_func_vfork_works=cross
16650 else
16651   cat >conftest.$ac_ext <<_ACEOF
16652 /* confdefs.h.  */
16653 _ACEOF
16654 cat confdefs.h >>conftest.$ac_ext
16655 cat >>conftest.$ac_ext <<_ACEOF
16656 /* end confdefs.h.  */
16657 /* Thanks to Paul Eggert for this test.  */
16658 #include <stdio.h>
16659 #include <stdlib.h>
16660 #include <sys/types.h>
16661 #include <sys/stat.h>
16662 #include <sys/wait.h>
16663 #if HAVE_UNISTD_H
16664 # include <unistd.h>
16665 #endif
16666 #if HAVE_VFORK_H
16667 # include <vfork.h>
16668 #endif
16669 /* On some sparc systems, changes by the child to local and incoming
16670    argument registers are propagated back to the parent.  The compiler
16671    is told about this with #include <vfork.h>, but some compilers
16672    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
16673    static variable whose address is put into a register that is
16674    clobbered by the vfork.  */
16675 static void
16676 #ifdef __cplusplus
16677 sparc_address_test (int arg)
16678 # else
16679 sparc_address_test (arg) int arg;
16680 #endif
16681 {
16682   static pid_t child;
16683   if (!child) {
16684     child = vfork ();
16685     if (child < 0) {
16686       perror ("vfork");
16687       _exit(2);
16688     }
16689     if (!child) {
16690       arg = getpid();
16691       write(-1, "", 0);
16692       _exit (arg);
16693     }
16694   }
16695 }
16696
16697 int
16698 main ()
16699 {
16700   pid_t parent = getpid ();
16701   pid_t child;
16702
16703   sparc_address_test (0);
16704
16705   child = vfork ();
16706
16707   if (child == 0) {
16708     /* Here is another test for sparc vfork register problems.  This
16709        test uses lots of local variables, at least as many local
16710        variables as main has allocated so far including compiler
16711        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
16712        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16713        reuse the register of parent for one of the local variables,
16714        since it will think that parent can't possibly be used any more
16715        in this routine.  Assigning to the local variable will thus
16716        munge parent in the parent process.  */
16717     pid_t
16718       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16719       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16720     /* Convince the compiler that p..p7 are live; otherwise, it might
16721        use the same hardware register for all 8 local variables.  */
16722     if (p != p1 || p != p2 || p != p3 || p != p4
16723         || p != p5 || p != p6 || p != p7)
16724       _exit(1);
16725
16726     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16727        from child file descriptors.  If the child closes a descriptor
16728        before it execs or exits, this munges the parent's descriptor
16729        as well.  Test for this by closing stdout in the child.  */
16730     _exit(close(fileno(stdout)) != 0);
16731   } else {
16732     int status;
16733     struct stat st;
16734
16735     while (wait(&status) != child)
16736       ;
16737     exit(
16738          /* Was there some problem with vforking?  */
16739          child < 0
16740
16741          /* Did the child fail?  (This shouldn't happen.)  */
16742          || status
16743
16744          /* Did the vfork/compiler bug occur?  */
16745          || parent != getpid()
16746
16747          /* Did the file descriptor bug occur?  */
16748          || fstat(fileno(stdout), &st) != 0
16749          );
16750   }
16751 }
16752 _ACEOF
16753 rm -f conftest$ac_exeext
16754 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16755   (eval $ac_link) 2>&5
16756   ac_status=$?
16757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16758   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16760   (eval $ac_try) 2>&5
16761   ac_status=$?
16762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16763   (exit $ac_status); }; }; then
16764   ac_cv_func_vfork_works=yes
16765 else
16766   echo "$as_me: program exited with status $ac_status" >&5
16767 echo "$as_me: failed program was:" >&5
16768 sed 's/^/| /' conftest.$ac_ext >&5
16769
16770 ( exit $ac_status )
16771 ac_cv_func_vfork_works=no
16772 fi
16773 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16774 fi
16775 fi
16776 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
16777 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
16778
16779 fi;
16780 if test "x$ac_cv_func_fork_works" = xcross; then
16781   ac_cv_func_vfork_works=$ac_cv_func_vfork
16782   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16783 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16784 fi
16785
16786 if test "x$ac_cv_func_vfork_works" = xyes; then
16787
16788 cat >>confdefs.h <<\_ACEOF
16789 #define HAVE_WORKING_VFORK 1
16790 _ACEOF
16791
16792 else
16793
16794 cat >>confdefs.h <<\_ACEOF
16795 #define vfork fork
16796 _ACEOF
16797
16798 fi
16799 if test "x$ac_cv_func_fork_works" = xyes; then
16800
16801 cat >>confdefs.h <<\_ACEOF
16802 #define HAVE_WORKING_FORK 1
16803 _ACEOF
16804
16805 fi
16806
16807
16808
16809 for ac_func in canonicalize_file_name realpath
16810 do
16811 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16812 echo "$as_me:$LINENO: checking for $ac_func" >&5
16813 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16814 if eval "test \"\${$as_ac_var+set}\" = set"; then
16815   echo $ECHO_N "(cached) $ECHO_C" >&6
16816 else
16817   cat >conftest.$ac_ext <<_ACEOF
16818 /* confdefs.h.  */
16819 _ACEOF
16820 cat confdefs.h >>conftest.$ac_ext
16821 cat >>conftest.$ac_ext <<_ACEOF
16822 /* end confdefs.h.  */
16823 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16824    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16825 #define $ac_func innocuous_$ac_func
16826
16827 /* System header to define __stub macros and hopefully few prototypes,
16828     which can conflict with char $ac_func (); below.
16829     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16830     <limits.h> exists even on freestanding compilers.  */
16831
16832 #ifdef __STDC__
16833 # include <limits.h>
16834 #else
16835 # include <assert.h>
16836 #endif
16837
16838 #undef $ac_func
16839
16840 /* Override any gcc2 internal prototype to avoid an error.  */
16841 #ifdef __cplusplus
16842 extern "C"
16843 {
16844 #endif
16845 /* We use char because int might match the return type of a gcc2
16846    builtin and then its argument prototype would still apply.  */
16847 char $ac_func ();
16848 /* The GNU C library defines this for functions which it implements
16849     to always fail with ENOSYS.  Some functions are actually named
16850     something starting with __ and the normal name is an alias.  */
16851 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16852 choke me
16853 #else
16854 char (*f) () = $ac_func;
16855 #endif
16856 #ifdef __cplusplus
16857 }
16858 #endif
16859
16860 int
16861 main ()
16862 {
16863 return f != $ac_func;
16864   ;
16865   return 0;
16866 }
16867 _ACEOF
16868 rm -f conftest.$ac_objext conftest$ac_exeext
16869 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16870   (eval $ac_link) 2>conftest.er1
16871   ac_status=$?
16872   grep -v '^ *+' conftest.er1 >conftest.err
16873   rm -f conftest.er1
16874   cat conftest.err >&5
16875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16876   (exit $ac_status); } &&
16877          { ac_try='test -z "$ac_c_werror_flag"
16878                          || test ! -s conftest.err'
16879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16880   (eval $ac_try) 2>&5
16881   ac_status=$?
16882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16883   (exit $ac_status); }; } &&
16884          { ac_try='test -s conftest$ac_exeext'
16885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16886   (eval $ac_try) 2>&5
16887   ac_status=$?
16888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16889   (exit $ac_status); }; }; then
16890   eval "$as_ac_var=yes"
16891 else
16892   echo "$as_me: failed program was:" >&5
16893 sed 's/^/| /' conftest.$ac_ext >&5
16894
16895 eval "$as_ac_var=no"
16896 fi
16897 rm -f conftest.err conftest.$ac_objext \
16898       conftest$ac_exeext conftest.$ac_ext
16899 fi
16900 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16901 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16902 if test `eval echo '${'$as_ac_var'}'` = yes; then
16903   cat >>confdefs.h <<_ACEOF
16904 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16905 _ACEOF
16906
16907 fi
16908 done
16909
16910
16911 for ac_func in getrusage
16912 do
16913 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16914 echo "$as_me:$LINENO: checking for $ac_func" >&5
16915 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16916 if eval "test \"\${$as_ac_var+set}\" = set"; then
16917   echo $ECHO_N "(cached) $ECHO_C" >&6
16918 else
16919   cat >conftest.$ac_ext <<_ACEOF
16920 /* confdefs.h.  */
16921 _ACEOF
16922 cat confdefs.h >>conftest.$ac_ext
16923 cat >>conftest.$ac_ext <<_ACEOF
16924 /* end confdefs.h.  */
16925 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16926    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16927 #define $ac_func innocuous_$ac_func
16928
16929 /* System header to define __stub macros and hopefully few prototypes,
16930     which can conflict with char $ac_func (); below.
16931     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16932     <limits.h> exists even on freestanding compilers.  */
16933
16934 #ifdef __STDC__
16935 # include <limits.h>
16936 #else
16937 # include <assert.h>
16938 #endif
16939
16940 #undef $ac_func
16941
16942 /* Override any gcc2 internal prototype to avoid an error.  */
16943 #ifdef __cplusplus
16944 extern "C"
16945 {
16946 #endif
16947 /* We use char because int might match the return type of a gcc2
16948    builtin and then its argument prototype would still apply.  */
16949 char $ac_func ();
16950 /* The GNU C library defines this for functions which it implements
16951     to always fail with ENOSYS.  Some functions are actually named
16952     something starting with __ and the normal name is an alias.  */
16953 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16954 choke me
16955 #else
16956 char (*f) () = $ac_func;
16957 #endif
16958 #ifdef __cplusplus
16959 }
16960 #endif
16961
16962 int
16963 main ()
16964 {
16965 return f != $ac_func;
16966   ;
16967   return 0;
16968 }
16969 _ACEOF
16970 rm -f conftest.$ac_objext conftest$ac_exeext
16971 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16972   (eval $ac_link) 2>conftest.er1
16973   ac_status=$?
16974   grep -v '^ *+' conftest.er1 >conftest.err
16975   rm -f conftest.er1
16976   cat conftest.err >&5
16977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16978   (exit $ac_status); } &&
16979          { ac_try='test -z "$ac_c_werror_flag"
16980                          || test ! -s conftest.err'
16981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16982   (eval $ac_try) 2>&5
16983   ac_status=$?
16984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16985   (exit $ac_status); }; } &&
16986          { ac_try='test -s conftest$ac_exeext'
16987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16988   (eval $ac_try) 2>&5
16989   ac_status=$?
16990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16991   (exit $ac_status); }; }; then
16992   eval "$as_ac_var=yes"
16993 else
16994   echo "$as_me: failed program was:" >&5
16995 sed 's/^/| /' conftest.$ac_ext >&5
16996
16997 eval "$as_ac_var=no"
16998 fi
16999 rm -f conftest.err conftest.$ac_objext \
17000       conftest$ac_exeext conftest.$ac_ext
17001 fi
17002 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17003 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17004 if test `eval echo '${'$as_ac_var'}'` = yes; then
17005   cat >>confdefs.h <<_ACEOF
17006 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17007 _ACEOF
17008
17009 fi
17010 done
17011
17012
17013
17014 for ac_func in getuid getgid
17015 do
17016 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17017 echo "$as_me:$LINENO: checking for $ac_func" >&5
17018 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17019 if eval "test \"\${$as_ac_var+set}\" = set"; then
17020   echo $ECHO_N "(cached) $ECHO_C" >&6
17021 else
17022   cat >conftest.$ac_ext <<_ACEOF
17023 /* confdefs.h.  */
17024 _ACEOF
17025 cat confdefs.h >>conftest.$ac_ext
17026 cat >>conftest.$ac_ext <<_ACEOF
17027 /* end confdefs.h.  */
17028 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17029    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17030 #define $ac_func innocuous_$ac_func
17031
17032 /* System header to define __stub macros and hopefully few prototypes,
17033     which can conflict with char $ac_func (); below.
17034     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17035     <limits.h> exists even on freestanding compilers.  */
17036
17037 #ifdef __STDC__
17038 # include <limits.h>
17039 #else
17040 # include <assert.h>
17041 #endif
17042
17043 #undef $ac_func
17044
17045 /* Override any gcc2 internal prototype to avoid an error.  */
17046 #ifdef __cplusplus
17047 extern "C"
17048 {
17049 #endif
17050 /* We use char because int might match the return type of a gcc2
17051    builtin and then its argument prototype would still apply.  */
17052 char $ac_func ();
17053 /* The GNU C library defines this for functions which it implements
17054     to always fail with ENOSYS.  Some functions are actually named
17055     something starting with __ and the normal name is an alias.  */
17056 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17057 choke me
17058 #else
17059 char (*f) () = $ac_func;
17060 #endif
17061 #ifdef __cplusplus
17062 }
17063 #endif
17064
17065 int
17066 main ()
17067 {
17068 return f != $ac_func;
17069   ;
17070   return 0;
17071 }
17072 _ACEOF
17073 rm -f conftest.$ac_objext conftest$ac_exeext
17074 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17075   (eval $ac_link) 2>conftest.er1
17076   ac_status=$?
17077   grep -v '^ *+' conftest.er1 >conftest.err
17078   rm -f conftest.er1
17079   cat conftest.err >&5
17080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17081   (exit $ac_status); } &&
17082          { ac_try='test -z "$ac_c_werror_flag"
17083                          || test ! -s conftest.err'
17084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17085   (eval $ac_try) 2>&5
17086   ac_status=$?
17087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17088   (exit $ac_status); }; } &&
17089          { ac_try='test -s conftest$ac_exeext'
17090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17091   (eval $ac_try) 2>&5
17092   ac_status=$?
17093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17094   (exit $ac_status); }; }; then
17095   eval "$as_ac_var=yes"
17096 else
17097   echo "$as_me: failed program was:" >&5
17098 sed 's/^/| /' conftest.$ac_ext >&5
17099
17100 eval "$as_ac_var=no"
17101 fi
17102 rm -f conftest.err conftest.$ac_objext \
17103       conftest$ac_exeext conftest.$ac_ext
17104 fi
17105 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17106 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17107 if test `eval echo '${'$as_ac_var'}'` = yes; then
17108   cat >>confdefs.h <<_ACEOF
17109 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17110 _ACEOF
17111
17112 fi
17113 done
17114
17115
17116 for ac_func in poll
17117 do
17118 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17119 echo "$as_me:$LINENO: checking for $ac_func" >&5
17120 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17121 if eval "test \"\${$as_ac_var+set}\" = set"; then
17122   echo $ECHO_N "(cached) $ECHO_C" >&6
17123 else
17124   cat >conftest.$ac_ext <<_ACEOF
17125 /* confdefs.h.  */
17126 _ACEOF
17127 cat confdefs.h >>conftest.$ac_ext
17128 cat >>conftest.$ac_ext <<_ACEOF
17129 /* end confdefs.h.  */
17130 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17131    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17132 #define $ac_func innocuous_$ac_func
17133
17134 /* System header to define __stub macros and hopefully few prototypes,
17135     which can conflict with char $ac_func (); below.
17136     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17137     <limits.h> exists even on freestanding compilers.  */
17138
17139 #ifdef __STDC__
17140 # include <limits.h>
17141 #else
17142 # include <assert.h>
17143 #endif
17144
17145 #undef $ac_func
17146
17147 /* Override any gcc2 internal prototype to avoid an error.  */
17148 #ifdef __cplusplus
17149 extern "C"
17150 {
17151 #endif
17152 /* We use char because int might match the return type of a gcc2
17153    builtin and then its argument prototype would still apply.  */
17154 char $ac_func ();
17155 /* The GNU C library defines this for functions which it implements
17156     to always fail with ENOSYS.  Some functions are actually named
17157     something starting with __ and the normal name is an alias.  */
17158 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17159 choke me
17160 #else
17161 char (*f) () = $ac_func;
17162 #endif
17163 #ifdef __cplusplus
17164 }
17165 #endif
17166
17167 int
17168 main ()
17169 {
17170 return f != $ac_func;
17171   ;
17172   return 0;
17173 }
17174 _ACEOF
17175 rm -f conftest.$ac_objext conftest$ac_exeext
17176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17177   (eval $ac_link) 2>conftest.er1
17178   ac_status=$?
17179   grep -v '^ *+' conftest.er1 >conftest.err
17180   rm -f conftest.er1
17181   cat conftest.err >&5
17182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17183   (exit $ac_status); } &&
17184          { ac_try='test -z "$ac_c_werror_flag"
17185                          || test ! -s conftest.err'
17186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17187   (eval $ac_try) 2>&5
17188   ac_status=$?
17189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17190   (exit $ac_status); }; } &&
17191          { ac_try='test -s conftest$ac_exeext'
17192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17193   (eval $ac_try) 2>&5
17194   ac_status=$?
17195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17196   (exit $ac_status); }; }; then
17197   eval "$as_ac_var=yes"
17198 else
17199   echo "$as_me: failed program was:" >&5
17200 sed 's/^/| /' conftest.$ac_ext >&5
17201
17202 eval "$as_ac_var=no"
17203 fi
17204 rm -f conftest.err conftest.$ac_objext \
17205       conftest$ac_exeext conftest.$ac_ext
17206 fi
17207 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17208 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17209 if test `eval echo '${'$as_ac_var'}'` = yes; then
17210   cat >>confdefs.h <<_ACEOF
17211 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17212 _ACEOF
17213
17214 fi
17215 done
17216
17217
17218 for ac_func in pread64
17219 do
17220 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17221 echo "$as_me:$LINENO: checking for $ac_func" >&5
17222 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17223 if eval "test \"\${$as_ac_var+set}\" = set"; then
17224   echo $ECHO_N "(cached) $ECHO_C" >&6
17225 else
17226   cat >conftest.$ac_ext <<_ACEOF
17227 /* confdefs.h.  */
17228 _ACEOF
17229 cat confdefs.h >>conftest.$ac_ext
17230 cat >>conftest.$ac_ext <<_ACEOF
17231 /* end confdefs.h.  */
17232 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17233    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17234 #define $ac_func innocuous_$ac_func
17235
17236 /* System header to define __stub macros and hopefully few prototypes,
17237     which can conflict with char $ac_func (); below.
17238     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17239     <limits.h> exists even on freestanding compilers.  */
17240
17241 #ifdef __STDC__
17242 # include <limits.h>
17243 #else
17244 # include <assert.h>
17245 #endif
17246
17247 #undef $ac_func
17248
17249 /* Override any gcc2 internal prototype to avoid an error.  */
17250 #ifdef __cplusplus
17251 extern "C"
17252 {
17253 #endif
17254 /* We use char because int might match the return type of a gcc2
17255    builtin and then its argument prototype would still apply.  */
17256 char $ac_func ();
17257 /* The GNU C library defines this for functions which it implements
17258     to always fail with ENOSYS.  Some functions are actually named
17259     something starting with __ and the normal name is an alias.  */
17260 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17261 choke me
17262 #else
17263 char (*f) () = $ac_func;
17264 #endif
17265 #ifdef __cplusplus
17266 }
17267 #endif
17268
17269 int
17270 main ()
17271 {
17272 return f != $ac_func;
17273   ;
17274   return 0;
17275 }
17276 _ACEOF
17277 rm -f conftest.$ac_objext conftest$ac_exeext
17278 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17279   (eval $ac_link) 2>conftest.er1
17280   ac_status=$?
17281   grep -v '^ *+' conftest.er1 >conftest.err
17282   rm -f conftest.er1
17283   cat conftest.err >&5
17284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17285   (exit $ac_status); } &&
17286          { ac_try='test -z "$ac_c_werror_flag"
17287                          || test ! -s conftest.err'
17288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17289   (eval $ac_try) 2>&5
17290   ac_status=$?
17291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17292   (exit $ac_status); }; } &&
17293          { ac_try='test -s conftest$ac_exeext'
17294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17295   (eval $ac_try) 2>&5
17296   ac_status=$?
17297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17298   (exit $ac_status); }; }; then
17299   eval "$as_ac_var=yes"
17300 else
17301   echo "$as_me: failed program was:" >&5
17302 sed 's/^/| /' conftest.$ac_ext >&5
17303
17304 eval "$as_ac_var=no"
17305 fi
17306 rm -f conftest.err conftest.$ac_objext \
17307       conftest$ac_exeext conftest.$ac_ext
17308 fi
17309 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17310 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17311 if test `eval echo '${'$as_ac_var'}'` = yes; then
17312   cat >>confdefs.h <<_ACEOF
17313 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17314 _ACEOF
17315
17316 fi
17317 done
17318
17319
17320 for ac_func in sbrk
17321 do
17322 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17323 echo "$as_me:$LINENO: checking for $ac_func" >&5
17324 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17325 if eval "test \"\${$as_ac_var+set}\" = set"; then
17326   echo $ECHO_N "(cached) $ECHO_C" >&6
17327 else
17328   cat >conftest.$ac_ext <<_ACEOF
17329 /* confdefs.h.  */
17330 _ACEOF
17331 cat confdefs.h >>conftest.$ac_ext
17332 cat >>conftest.$ac_ext <<_ACEOF
17333 /* end confdefs.h.  */
17334 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17335    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17336 #define $ac_func innocuous_$ac_func
17337
17338 /* System header to define __stub macros and hopefully few prototypes,
17339     which can conflict with char $ac_func (); below.
17340     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17341     <limits.h> exists even on freestanding compilers.  */
17342
17343 #ifdef __STDC__
17344 # include <limits.h>
17345 #else
17346 # include <assert.h>
17347 #endif
17348
17349 #undef $ac_func
17350
17351 /* Override any gcc2 internal prototype to avoid an error.  */
17352 #ifdef __cplusplus
17353 extern "C"
17354 {
17355 #endif
17356 /* We use char because int might match the return type of a gcc2
17357    builtin and then its argument prototype would still apply.  */
17358 char $ac_func ();
17359 /* The GNU C library defines this for functions which it implements
17360     to always fail with ENOSYS.  Some functions are actually named
17361     something starting with __ and the normal name is an alias.  */
17362 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17363 choke me
17364 #else
17365 char (*f) () = $ac_func;
17366 #endif
17367 #ifdef __cplusplus
17368 }
17369 #endif
17370
17371 int
17372 main ()
17373 {
17374 return f != $ac_func;
17375   ;
17376   return 0;
17377 }
17378 _ACEOF
17379 rm -f conftest.$ac_objext conftest$ac_exeext
17380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17381   (eval $ac_link) 2>conftest.er1
17382   ac_status=$?
17383   grep -v '^ *+' conftest.er1 >conftest.err
17384   rm -f conftest.er1
17385   cat conftest.err >&5
17386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17387   (exit $ac_status); } &&
17388          { ac_try='test -z "$ac_c_werror_flag"
17389                          || test ! -s conftest.err'
17390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17391   (eval $ac_try) 2>&5
17392   ac_status=$?
17393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17394   (exit $ac_status); }; } &&
17395          { ac_try='test -s conftest$ac_exeext'
17396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17397   (eval $ac_try) 2>&5
17398   ac_status=$?
17399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17400   (exit $ac_status); }; }; then
17401   eval "$as_ac_var=yes"
17402 else
17403   echo "$as_me: failed program was:" >&5
17404 sed 's/^/| /' conftest.$ac_ext >&5
17405
17406 eval "$as_ac_var=no"
17407 fi
17408 rm -f conftest.err conftest.$ac_objext \
17409       conftest$ac_exeext conftest.$ac_ext
17410 fi
17411 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17412 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17413 if test `eval echo '${'$as_ac_var'}'` = yes; then
17414   cat >>confdefs.h <<_ACEOF
17415 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17416 _ACEOF
17417
17418 fi
17419 done
17420
17421
17422
17423 for ac_func in setpgid setpgrp
17424 do
17425 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17426 echo "$as_me:$LINENO: checking for $ac_func" >&5
17427 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17428 if eval "test \"\${$as_ac_var+set}\" = set"; then
17429   echo $ECHO_N "(cached) $ECHO_C" >&6
17430 else
17431   cat >conftest.$ac_ext <<_ACEOF
17432 /* confdefs.h.  */
17433 _ACEOF
17434 cat confdefs.h >>conftest.$ac_ext
17435 cat >>conftest.$ac_ext <<_ACEOF
17436 /* end confdefs.h.  */
17437 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17438    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17439 #define $ac_func innocuous_$ac_func
17440
17441 /* System header to define __stub macros and hopefully few prototypes,
17442     which can conflict with char $ac_func (); below.
17443     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17444     <limits.h> exists even on freestanding compilers.  */
17445
17446 #ifdef __STDC__
17447 # include <limits.h>
17448 #else
17449 # include <assert.h>
17450 #endif
17451
17452 #undef $ac_func
17453
17454 /* Override any gcc2 internal prototype to avoid an error.  */
17455 #ifdef __cplusplus
17456 extern "C"
17457 {
17458 #endif
17459 /* We use char because int might match the return type of a gcc2
17460    builtin and then its argument prototype would still apply.  */
17461 char $ac_func ();
17462 /* The GNU C library defines this for functions which it implements
17463     to always fail with ENOSYS.  Some functions are actually named
17464     something starting with __ and the normal name is an alias.  */
17465 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17466 choke me
17467 #else
17468 char (*f) () = $ac_func;
17469 #endif
17470 #ifdef __cplusplus
17471 }
17472 #endif
17473
17474 int
17475 main ()
17476 {
17477 return f != $ac_func;
17478   ;
17479   return 0;
17480 }
17481 _ACEOF
17482 rm -f conftest.$ac_objext conftest$ac_exeext
17483 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17484   (eval $ac_link) 2>conftest.er1
17485   ac_status=$?
17486   grep -v '^ *+' conftest.er1 >conftest.err
17487   rm -f conftest.er1
17488   cat conftest.err >&5
17489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17490   (exit $ac_status); } &&
17491          { ac_try='test -z "$ac_c_werror_flag"
17492                          || test ! -s conftest.err'
17493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17494   (eval $ac_try) 2>&5
17495   ac_status=$?
17496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17497   (exit $ac_status); }; } &&
17498          { ac_try='test -s conftest$ac_exeext'
17499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17500   (eval $ac_try) 2>&5
17501   ac_status=$?
17502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17503   (exit $ac_status); }; }; then
17504   eval "$as_ac_var=yes"
17505 else
17506   echo "$as_me: failed program was:" >&5
17507 sed 's/^/| /' conftest.$ac_ext >&5
17508
17509 eval "$as_ac_var=no"
17510 fi
17511 rm -f conftest.err conftest.$ac_objext \
17512       conftest$ac_exeext conftest.$ac_ext
17513 fi
17514 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17515 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17516 if test `eval echo '${'$as_ac_var'}'` = yes; then
17517   cat >>confdefs.h <<_ACEOF
17518 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17519 _ACEOF
17520
17521 fi
17522 done
17523
17524
17525
17526
17527 for ac_func in sigaction sigprocmask sigsetmask
17528 do
17529 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17530 echo "$as_me:$LINENO: checking for $ac_func" >&5
17531 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17532 if eval "test \"\${$as_ac_var+set}\" = set"; then
17533   echo $ECHO_N "(cached) $ECHO_C" >&6
17534 else
17535   cat >conftest.$ac_ext <<_ACEOF
17536 /* confdefs.h.  */
17537 _ACEOF
17538 cat confdefs.h >>conftest.$ac_ext
17539 cat >>conftest.$ac_ext <<_ACEOF
17540 /* end confdefs.h.  */
17541 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17542    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17543 #define $ac_func innocuous_$ac_func
17544
17545 /* System header to define __stub macros and hopefully few prototypes,
17546     which can conflict with char $ac_func (); below.
17547     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17548     <limits.h> exists even on freestanding compilers.  */
17549
17550 #ifdef __STDC__
17551 # include <limits.h>
17552 #else
17553 # include <assert.h>
17554 #endif
17555
17556 #undef $ac_func
17557
17558 /* Override any gcc2 internal prototype to avoid an error.  */
17559 #ifdef __cplusplus
17560 extern "C"
17561 {
17562 #endif
17563 /* We use char because int might match the return type of a gcc2
17564    builtin and then its argument prototype would still apply.  */
17565 char $ac_func ();
17566 /* The GNU C library defines this for functions which it implements
17567     to always fail with ENOSYS.  Some functions are actually named
17568     something starting with __ and the normal name is an alias.  */
17569 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17570 choke me
17571 #else
17572 char (*f) () = $ac_func;
17573 #endif
17574 #ifdef __cplusplus
17575 }
17576 #endif
17577
17578 int
17579 main ()
17580 {
17581 return f != $ac_func;
17582   ;
17583   return 0;
17584 }
17585 _ACEOF
17586 rm -f conftest.$ac_objext conftest$ac_exeext
17587 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17588   (eval $ac_link) 2>conftest.er1
17589   ac_status=$?
17590   grep -v '^ *+' conftest.er1 >conftest.err
17591   rm -f conftest.er1
17592   cat conftest.err >&5
17593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17594   (exit $ac_status); } &&
17595          { ac_try='test -z "$ac_c_werror_flag"
17596                          || test ! -s conftest.err'
17597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17598   (eval $ac_try) 2>&5
17599   ac_status=$?
17600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17601   (exit $ac_status); }; } &&
17602          { ac_try='test -s conftest$ac_exeext'
17603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17604   (eval $ac_try) 2>&5
17605   ac_status=$?
17606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17607   (exit $ac_status); }; }; then
17608   eval "$as_ac_var=yes"
17609 else
17610   echo "$as_me: failed program was:" >&5
17611 sed 's/^/| /' conftest.$ac_ext >&5
17612
17613 eval "$as_ac_var=no"
17614 fi
17615 rm -f conftest.err conftest.$ac_objext \
17616       conftest$ac_exeext conftest.$ac_ext
17617 fi
17618 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17619 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17620 if test `eval echo '${'$as_ac_var'}'` = yes; then
17621   cat >>confdefs.h <<_ACEOF
17622 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17623 _ACEOF
17624
17625 fi
17626 done
17627
17628
17629 for ac_func in socketpair
17630 do
17631 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17632 echo "$as_me:$LINENO: checking for $ac_func" >&5
17633 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17634 if eval "test \"\${$as_ac_var+set}\" = set"; then
17635   echo $ECHO_N "(cached) $ECHO_C" >&6
17636 else
17637   cat >conftest.$ac_ext <<_ACEOF
17638 /* confdefs.h.  */
17639 _ACEOF
17640 cat confdefs.h >>conftest.$ac_ext
17641 cat >>conftest.$ac_ext <<_ACEOF
17642 /* end confdefs.h.  */
17643 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17644    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17645 #define $ac_func innocuous_$ac_func
17646
17647 /* System header to define __stub macros and hopefully few prototypes,
17648     which can conflict with char $ac_func (); below.
17649     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17650     <limits.h> exists even on freestanding compilers.  */
17651
17652 #ifdef __STDC__
17653 # include <limits.h>
17654 #else
17655 # include <assert.h>
17656 #endif
17657
17658 #undef $ac_func
17659
17660 /* Override any gcc2 internal prototype to avoid an error.  */
17661 #ifdef __cplusplus
17662 extern "C"
17663 {
17664 #endif
17665 /* We use char because int might match the return type of a gcc2
17666    builtin and then its argument prototype would still apply.  */
17667 char $ac_func ();
17668 /* The GNU C library defines this for functions which it implements
17669     to always fail with ENOSYS.  Some functions are actually named
17670     something starting with __ and the normal name is an alias.  */
17671 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17672 choke me
17673 #else
17674 char (*f) () = $ac_func;
17675 #endif
17676 #ifdef __cplusplus
17677 }
17678 #endif
17679
17680 int
17681 main ()
17682 {
17683 return f != $ac_func;
17684   ;
17685   return 0;
17686 }
17687 _ACEOF
17688 rm -f conftest.$ac_objext conftest$ac_exeext
17689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17690   (eval $ac_link) 2>conftest.er1
17691   ac_status=$?
17692   grep -v '^ *+' conftest.er1 >conftest.err
17693   rm -f conftest.er1
17694   cat conftest.err >&5
17695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17696   (exit $ac_status); } &&
17697          { ac_try='test -z "$ac_c_werror_flag"
17698                          || test ! -s conftest.err'
17699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17700   (eval $ac_try) 2>&5
17701   ac_status=$?
17702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17703   (exit $ac_status); }; } &&
17704          { ac_try='test -s conftest$ac_exeext'
17705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17706   (eval $ac_try) 2>&5
17707   ac_status=$?
17708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17709   (exit $ac_status); }; }; then
17710   eval "$as_ac_var=yes"
17711 else
17712   echo "$as_me: failed program was:" >&5
17713 sed 's/^/| /' conftest.$ac_ext >&5
17714
17715 eval "$as_ac_var=no"
17716 fi
17717 rm -f conftest.err conftest.$ac_objext \
17718       conftest$ac_exeext conftest.$ac_ext
17719 fi
17720 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17721 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17722 if test `eval echo '${'$as_ac_var'}'` = yes; then
17723   cat >>confdefs.h <<_ACEOF
17724 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17725 _ACEOF
17726
17727 fi
17728 done
17729
17730
17731 for ac_func in syscall
17732 do
17733 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17734 echo "$as_me:$LINENO: checking for $ac_func" >&5
17735 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17736 if eval "test \"\${$as_ac_var+set}\" = set"; then
17737   echo $ECHO_N "(cached) $ECHO_C" >&6
17738 else
17739   cat >conftest.$ac_ext <<_ACEOF
17740 /* confdefs.h.  */
17741 _ACEOF
17742 cat confdefs.h >>conftest.$ac_ext
17743 cat >>conftest.$ac_ext <<_ACEOF
17744 /* end confdefs.h.  */
17745 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17746    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17747 #define $ac_func innocuous_$ac_func
17748
17749 /* System header to define __stub macros and hopefully few prototypes,
17750     which can conflict with char $ac_func (); below.
17751     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17752     <limits.h> exists even on freestanding compilers.  */
17753
17754 #ifdef __STDC__
17755 # include <limits.h>
17756 #else
17757 # include <assert.h>
17758 #endif
17759
17760 #undef $ac_func
17761
17762 /* Override any gcc2 internal prototype to avoid an error.  */
17763 #ifdef __cplusplus
17764 extern "C"
17765 {
17766 #endif
17767 /* We use char because int might match the return type of a gcc2
17768    builtin and then its argument prototype would still apply.  */
17769 char $ac_func ();
17770 /* The GNU C library defines this for functions which it implements
17771     to always fail with ENOSYS.  Some functions are actually named
17772     something starting with __ and the normal name is an alias.  */
17773 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17774 choke me
17775 #else
17776 char (*f) () = $ac_func;
17777 #endif
17778 #ifdef __cplusplus
17779 }
17780 #endif
17781
17782 int
17783 main ()
17784 {
17785 return f != $ac_func;
17786   ;
17787   return 0;
17788 }
17789 _ACEOF
17790 rm -f conftest.$ac_objext conftest$ac_exeext
17791 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17792   (eval $ac_link) 2>conftest.er1
17793   ac_status=$?
17794   grep -v '^ *+' conftest.er1 >conftest.err
17795   rm -f conftest.er1
17796   cat conftest.err >&5
17797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17798   (exit $ac_status); } &&
17799          { ac_try='test -z "$ac_c_werror_flag"
17800                          || test ! -s conftest.err'
17801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17802   (eval $ac_try) 2>&5
17803   ac_status=$?
17804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17805   (exit $ac_status); }; } &&
17806          { ac_try='test -s conftest$ac_exeext'
17807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17808   (eval $ac_try) 2>&5
17809   ac_status=$?
17810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17811   (exit $ac_status); }; }; then
17812   eval "$as_ac_var=yes"
17813 else
17814   echo "$as_me: failed program was:" >&5
17815 sed 's/^/| /' conftest.$ac_ext >&5
17816
17817 eval "$as_ac_var=no"
17818 fi
17819 rm -f conftest.err conftest.$ac_objext \
17820       conftest$ac_exeext conftest.$ac_ext
17821 fi
17822 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17823 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17824 if test `eval echo '${'$as_ac_var'}'` = yes; then
17825   cat >>confdefs.h <<_ACEOF
17826 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17827 _ACEOF
17828
17829 fi
17830 done
17831
17832
17833 for ac_func in ttrace
17834 do
17835 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17836 echo "$as_me:$LINENO: checking for $ac_func" >&5
17837 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17838 if eval "test \"\${$as_ac_var+set}\" = set"; then
17839   echo $ECHO_N "(cached) $ECHO_C" >&6
17840 else
17841   cat >conftest.$ac_ext <<_ACEOF
17842 /* confdefs.h.  */
17843 _ACEOF
17844 cat confdefs.h >>conftest.$ac_ext
17845 cat >>conftest.$ac_ext <<_ACEOF
17846 /* end confdefs.h.  */
17847 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17849 #define $ac_func innocuous_$ac_func
17850
17851 /* System header to define __stub macros and hopefully few prototypes,
17852     which can conflict with char $ac_func (); below.
17853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17854     <limits.h> exists even on freestanding compilers.  */
17855
17856 #ifdef __STDC__
17857 # include <limits.h>
17858 #else
17859 # include <assert.h>
17860 #endif
17861
17862 #undef $ac_func
17863
17864 /* Override any gcc2 internal prototype to avoid an error.  */
17865 #ifdef __cplusplus
17866 extern "C"
17867 {
17868 #endif
17869 /* We use char because int might match the return type of a gcc2
17870    builtin and then its argument prototype would still apply.  */
17871 char $ac_func ();
17872 /* The GNU C library defines this for functions which it implements
17873     to always fail with ENOSYS.  Some functions are actually named
17874     something starting with __ and the normal name is an alias.  */
17875 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17876 choke me
17877 #else
17878 char (*f) () = $ac_func;
17879 #endif
17880 #ifdef __cplusplus
17881 }
17882 #endif
17883
17884 int
17885 main ()
17886 {
17887 return f != $ac_func;
17888   ;
17889   return 0;
17890 }
17891 _ACEOF
17892 rm -f conftest.$ac_objext conftest$ac_exeext
17893 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17894   (eval $ac_link) 2>conftest.er1
17895   ac_status=$?
17896   grep -v '^ *+' conftest.er1 >conftest.err
17897   rm -f conftest.er1
17898   cat conftest.err >&5
17899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17900   (exit $ac_status); } &&
17901          { ac_try='test -z "$ac_c_werror_flag"
17902                          || test ! -s conftest.err'
17903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17904   (eval $ac_try) 2>&5
17905   ac_status=$?
17906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17907   (exit $ac_status); }; } &&
17908          { ac_try='test -s conftest$ac_exeext'
17909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17910   (eval $ac_try) 2>&5
17911   ac_status=$?
17912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17913   (exit $ac_status); }; }; then
17914   eval "$as_ac_var=yes"
17915 else
17916   echo "$as_me: failed program was:" >&5
17917 sed 's/^/| /' conftest.$ac_ext >&5
17918
17919 eval "$as_ac_var=no"
17920 fi
17921 rm -f conftest.err conftest.$ac_objext \
17922       conftest$ac_exeext conftest.$ac_ext
17923 fi
17924 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17925 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17926 if test `eval echo '${'$as_ac_var'}'` = yes; then
17927   cat >>confdefs.h <<_ACEOF
17928 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17929 _ACEOF
17930
17931 fi
17932 done
17933
17934
17935 for ac_func in wborder
17936 do
17937 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17938 echo "$as_me:$LINENO: checking for $ac_func" >&5
17939 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17940 if eval "test \"\${$as_ac_var+set}\" = set"; then
17941   echo $ECHO_N "(cached) $ECHO_C" >&6
17942 else
17943   cat >conftest.$ac_ext <<_ACEOF
17944 /* confdefs.h.  */
17945 _ACEOF
17946 cat confdefs.h >>conftest.$ac_ext
17947 cat >>conftest.$ac_ext <<_ACEOF
17948 /* end confdefs.h.  */
17949 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17950    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17951 #define $ac_func innocuous_$ac_func
17952
17953 /* System header to define __stub macros and hopefully few prototypes,
17954     which can conflict with char $ac_func (); below.
17955     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17956     <limits.h> exists even on freestanding compilers.  */
17957
17958 #ifdef __STDC__
17959 # include <limits.h>
17960 #else
17961 # include <assert.h>
17962 #endif
17963
17964 #undef $ac_func
17965
17966 /* Override any gcc2 internal prototype to avoid an error.  */
17967 #ifdef __cplusplus
17968 extern "C"
17969 {
17970 #endif
17971 /* We use char because int might match the return type of a gcc2
17972    builtin and then its argument prototype would still apply.  */
17973 char $ac_func ();
17974 /* The GNU C library defines this for functions which it implements
17975     to always fail with ENOSYS.  Some functions are actually named
17976     something starting with __ and the normal name is an alias.  */
17977 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17978 choke me
17979 #else
17980 char (*f) () = $ac_func;
17981 #endif
17982 #ifdef __cplusplus
17983 }
17984 #endif
17985
17986 int
17987 main ()
17988 {
17989 return f != $ac_func;
17990   ;
17991   return 0;
17992 }
17993 _ACEOF
17994 rm -f conftest.$ac_objext conftest$ac_exeext
17995 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17996   (eval $ac_link) 2>conftest.er1
17997   ac_status=$?
17998   grep -v '^ *+' conftest.er1 >conftest.err
17999   rm -f conftest.er1
18000   cat conftest.err >&5
18001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18002   (exit $ac_status); } &&
18003          { ac_try='test -z "$ac_c_werror_flag"
18004                          || test ! -s conftest.err'
18005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18006   (eval $ac_try) 2>&5
18007   ac_status=$?
18008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18009   (exit $ac_status); }; } &&
18010          { ac_try='test -s conftest$ac_exeext'
18011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18012   (eval $ac_try) 2>&5
18013   ac_status=$?
18014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18015   (exit $ac_status); }; }; then
18016   eval "$as_ac_var=yes"
18017 else
18018   echo "$as_me: failed program was:" >&5
18019 sed 's/^/| /' conftest.$ac_ext >&5
18020
18021 eval "$as_ac_var=no"
18022 fi
18023 rm -f conftest.err conftest.$ac_objext \
18024       conftest$ac_exeext conftest.$ac_ext
18025 fi
18026 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18027 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18028 if test `eval echo '${'$as_ac_var'}'` = yes; then
18029   cat >>confdefs.h <<_ACEOF
18030 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18031 _ACEOF
18032
18033 fi
18034 done
18035
18036
18037 # Check the return and argument types of ptrace.  No canned test for
18038 # this, so roll our own.
18039 gdb_ptrace_headers='
18040 #if HAVE_SYS_TYPES_H
18041 # include <sys/types.h>
18042 #endif
18043 #if HAVE_SYS_PTRACE_H
18044 # include <sys/ptrace.h>
18045 #endif
18046 #if HAVE_UNISTD_H
18047 # include <unistd.h>
18048 #endif
18049 '
18050 # There is no point in checking if we don't have a prototype.
18051 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
18052 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
18053 if test "${ac_cv_have_decl_ptrace+set}" = set; then
18054   echo $ECHO_N "(cached) $ECHO_C" >&6
18055 else
18056   cat >conftest.$ac_ext <<_ACEOF
18057 /* confdefs.h.  */
18058 _ACEOF
18059 cat confdefs.h >>conftest.$ac_ext
18060 cat >>conftest.$ac_ext <<_ACEOF
18061 /* end confdefs.h.  */
18062 $gdb_ptrace_headers
18063
18064 int
18065 main ()
18066 {
18067 #ifndef ptrace
18068   char *p = (char *) ptrace;
18069 #endif
18070
18071   ;
18072   return 0;
18073 }
18074 _ACEOF
18075 rm -f conftest.$ac_objext
18076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18077   (eval $ac_compile) 2>conftest.er1
18078   ac_status=$?
18079   grep -v '^ *+' conftest.er1 >conftest.err
18080   rm -f conftest.er1
18081   cat conftest.err >&5
18082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18083   (exit $ac_status); } &&
18084          { ac_try='test -z "$ac_c_werror_flag"
18085                          || test ! -s conftest.err'
18086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18087   (eval $ac_try) 2>&5
18088   ac_status=$?
18089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18090   (exit $ac_status); }; } &&
18091          { ac_try='test -s conftest.$ac_objext'
18092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18093   (eval $ac_try) 2>&5
18094   ac_status=$?
18095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18096   (exit $ac_status); }; }; then
18097   ac_cv_have_decl_ptrace=yes
18098 else
18099   echo "$as_me: failed program was:" >&5
18100 sed 's/^/| /' conftest.$ac_ext >&5
18101
18102 ac_cv_have_decl_ptrace=no
18103 fi
18104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18105 fi
18106 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
18107 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
18108 if test $ac_cv_have_decl_ptrace = yes; then
18109
18110 cat >>confdefs.h <<_ACEOF
18111 #define HAVE_DECL_PTRACE 1
18112 _ACEOF
18113
18114
18115 else
18116   cat >>confdefs.h <<_ACEOF
18117 #define HAVE_DECL_PTRACE 0
18118 _ACEOF
18119
18120
18121   : ${gdb_cv_func_ptrace_ret='int'}
18122   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18123
18124 fi
18125
18126
18127 # Check return type.
18128 echo "$as_me:$LINENO: checking return type of ptrace" >&5
18129 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
18130 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
18131   echo $ECHO_N "(cached) $ECHO_C" >&6
18132 else
18133   cat >conftest.$ac_ext <<_ACEOF
18134 /* confdefs.h.  */
18135 _ACEOF
18136 cat confdefs.h >>conftest.$ac_ext
18137 cat >>conftest.$ac_ext <<_ACEOF
18138 /* end confdefs.h.  */
18139 $gdb_ptrace_headers
18140 int
18141 main ()
18142 {
18143 extern int ptrace ();
18144   ;
18145   return 0;
18146 }
18147 _ACEOF
18148 rm -f conftest.$ac_objext
18149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18150   (eval $ac_compile) 2>conftest.er1
18151   ac_status=$?
18152   grep -v '^ *+' conftest.er1 >conftest.err
18153   rm -f conftest.er1
18154   cat conftest.err >&5
18155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18156   (exit $ac_status); } &&
18157          { ac_try='test -z "$ac_c_werror_flag"
18158                          || test ! -s conftest.err'
18159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18160   (eval $ac_try) 2>&5
18161   ac_status=$?
18162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18163   (exit $ac_status); }; } &&
18164          { ac_try='test -s conftest.$ac_objext'
18165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18166   (eval $ac_try) 2>&5
18167   ac_status=$?
18168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18169   (exit $ac_status); }; }; then
18170   gdb_cv_func_ptrace_ret='int'
18171 else
18172   echo "$as_me: failed program was:" >&5
18173 sed 's/^/| /' conftest.$ac_ext >&5
18174
18175 gdb_cv_func_ptrace_ret='long'
18176 fi
18177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18178 fi
18179 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
18180 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
18181
18182 cat >>confdefs.h <<_ACEOF
18183 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
18184 _ACEOF
18185
18186 # Check argument types.
18187 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
18188 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
18189 if test "${gdb_cv_func_ptrace_args+set}" = set; then
18190   echo $ECHO_N "(cached) $ECHO_C" >&6
18191 else
18192
18193 for gdb_arg1 in 'int' 'long'; do
18194  for gdb_arg2 in 'pid_t' 'int' 'long'; do
18195   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
18196    for gdb_arg4 in 'int' 'long'; do
18197      cat >conftest.$ac_ext <<_ACEOF
18198 /* confdefs.h.  */
18199 _ACEOF
18200 cat confdefs.h >>conftest.$ac_ext
18201 cat >>conftest.$ac_ext <<_ACEOF
18202 /* end confdefs.h.  */
18203 $gdb_ptrace_headers
18204 int
18205 main ()
18206 {
18207
18208 extern $gdb_cv_func_ptrace_ret
18209   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
18210
18211   ;
18212   return 0;
18213 }
18214 _ACEOF
18215 rm -f conftest.$ac_objext
18216 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18217   (eval $ac_compile) 2>conftest.er1
18218   ac_status=$?
18219   grep -v '^ *+' conftest.er1 >conftest.err
18220   rm -f conftest.er1
18221   cat conftest.err >&5
18222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18223   (exit $ac_status); } &&
18224          { ac_try='test -z "$ac_c_werror_flag"
18225                          || test ! -s conftest.err'
18226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18227   (eval $ac_try) 2>&5
18228   ac_status=$?
18229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18230   (exit $ac_status); }; } &&
18231          { ac_try='test -s conftest.$ac_objext'
18232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18233   (eval $ac_try) 2>&5
18234   ac_status=$?
18235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18236   (exit $ac_status); }; }; then
18237   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
18238     break 4;
18239 else
18240   echo "$as_me: failed program was:" >&5
18241 sed 's/^/| /' conftest.$ac_ext >&5
18242
18243 fi
18244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18245     for gdb_arg5 in 'int *' 'int' 'long'; do
18246      cat >conftest.$ac_ext <<_ACEOF
18247 /* confdefs.h.  */
18248 _ACEOF
18249 cat confdefs.h >>conftest.$ac_ext
18250 cat >>conftest.$ac_ext <<_ACEOF
18251 /* end confdefs.h.  */
18252 $gdb_ptrace_headers
18253 int
18254 main ()
18255 {
18256
18257 extern $gdb_cv_func_ptrace_ret
18258   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
18259
18260   ;
18261   return 0;
18262 }
18263 _ACEOF
18264 rm -f conftest.$ac_objext
18265 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18266   (eval $ac_compile) 2>conftest.er1
18267   ac_status=$?
18268   grep -v '^ *+' conftest.er1 >conftest.err
18269   rm -f conftest.er1
18270   cat conftest.err >&5
18271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18272   (exit $ac_status); } &&
18273          { ac_try='test -z "$ac_c_werror_flag"
18274                          || test ! -s conftest.err'
18275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18276   (eval $ac_try) 2>&5
18277   ac_status=$?
18278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18279   (exit $ac_status); }; } &&
18280          { ac_try='test -s conftest.$ac_objext'
18281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18282   (eval $ac_try) 2>&5
18283   ac_status=$?
18284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18285   (exit $ac_status); }; }; then
18286
18287 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
18288     break 5;
18289 else
18290   echo "$as_me: failed program was:" >&5
18291 sed 's/^/| /' conftest.$ac_ext >&5
18292
18293 fi
18294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18295     done
18296    done
18297   done
18298  done
18299 done
18300 # Provide a safe default value.
18301 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18302
18303 fi
18304 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
18305 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
18306 ac_save_IFS=$IFS; IFS=','
18307 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
18308 IFS=$ac_save_IFS
18309 shift
18310
18311 cat >>confdefs.h <<_ACEOF
18312 #define PTRACE_TYPE_ARG3 $3
18313 _ACEOF
18314
18315 if test -n "$5"; then
18316
18317 cat >>confdefs.h <<_ACEOF
18318 #define PTRACE_TYPE_ARG5 $5
18319 _ACEOF
18320
18321 fi
18322
18323 if test "$cross_compiling" = no; then
18324   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18325 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18326 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18327   echo $ECHO_N "(cached) $ECHO_C" >&6
18328 else
18329   if test "$cross_compiling" = yes; then
18330   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
18331 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
18332    { (exit 1); exit 1; }; }
18333 else
18334   cat >conftest.$ac_ext <<_ACEOF
18335 /* confdefs.h.  */
18336 _ACEOF
18337 cat confdefs.h >>conftest.$ac_ext
18338 cat >>conftest.$ac_ext <<_ACEOF
18339 /* end confdefs.h.  */
18340 #if HAVE_UNISTD_H
18341 # include <unistd.h>
18342 #endif
18343
18344 int
18345 main ()
18346 {
18347 /* If this system has a BSD-style setpgrp which takes arguments,
18348   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
18349   exit successfully. */
18350   exit (setpgrp (1,1) == -1 ? 0 : 1);
18351   ;
18352   return 0;
18353 }
18354 _ACEOF
18355 rm -f conftest$ac_exeext
18356 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18357   (eval $ac_link) 2>&5
18358   ac_status=$?
18359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18360   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18362   (eval $ac_try) 2>&5
18363   ac_status=$?
18364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18365   (exit $ac_status); }; }; then
18366   ac_cv_func_setpgrp_void=no
18367 else
18368   echo "$as_me: program exited with status $ac_status" >&5
18369 echo "$as_me: failed program was:" >&5
18370 sed 's/^/| /' conftest.$ac_ext >&5
18371
18372 ( exit $ac_status )
18373 ac_cv_func_setpgrp_void=yes
18374 fi
18375 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18376 fi
18377 fi
18378 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18379 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18380 if test $ac_cv_func_setpgrp_void = yes; then
18381
18382 cat >>confdefs.h <<\_ACEOF
18383 #define SETPGRP_VOID 1
18384 _ACEOF
18385
18386 fi
18387
18388 else
18389   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18390 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18391 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18392   echo $ECHO_N "(cached) $ECHO_C" >&6
18393 else
18394   cat >conftest.$ac_ext <<_ACEOF
18395 /* confdefs.h.  */
18396 _ACEOF
18397 cat confdefs.h >>conftest.$ac_ext
18398 cat >>conftest.$ac_ext <<_ACEOF
18399 /* end confdefs.h.  */
18400
18401 #include <unistd.h>
18402
18403 int
18404 main ()
18405 {
18406
18407   if (setpgrp(1,1) == -1)
18408     exit (0);
18409   else
18410     exit (1);
18411
18412   ;
18413   return 0;
18414 }
18415 _ACEOF
18416 rm -f conftest.$ac_objext
18417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18418   (eval $ac_compile) 2>conftest.er1
18419   ac_status=$?
18420   grep -v '^ *+' conftest.er1 >conftest.err
18421   rm -f conftest.er1
18422   cat conftest.err >&5
18423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18424   (exit $ac_status); } &&
18425          { ac_try='test -z "$ac_c_werror_flag"
18426                          || test ! -s conftest.err'
18427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18428   (eval $ac_try) 2>&5
18429   ac_status=$?
18430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18431   (exit $ac_status); }; } &&
18432          { ac_try='test -s conftest.$ac_objext'
18433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18434   (eval $ac_try) 2>&5
18435   ac_status=$?
18436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18437   (exit $ac_status); }; }; then
18438   ac_cv_func_setpgrp_void=no
18439 else
18440   echo "$as_me: failed program was:" >&5
18441 sed 's/^/| /' conftest.$ac_ext >&5
18442
18443 ac_cv_func_setpgrp_void=yes
18444 fi
18445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18446 fi
18447 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18448 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18449 if test $ac_cv_func_setpgrp_void = yes; then
18450   cat >>confdefs.h <<\_ACEOF
18451 #define SETPGRP_VOID 1
18452 _ACEOF
18453
18454 fi
18455 fi
18456
18457 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
18458 # since sigsetjmp might only be defined as a macro.
18459 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
18460 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
18461 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
18462   echo $ECHO_N "(cached) $ECHO_C" >&6
18463 else
18464   cat >conftest.$ac_ext <<_ACEOF
18465 /* confdefs.h.  */
18466 _ACEOF
18467 cat confdefs.h >>conftest.$ac_ext
18468 cat >>conftest.$ac_ext <<_ACEOF
18469 /* end confdefs.h.  */
18470
18471 #include <setjmp.h>
18472
18473 int
18474 main ()
18475 {
18476 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
18477   ;
18478   return 0;
18479 }
18480 _ACEOF
18481 rm -f conftest.$ac_objext
18482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18483   (eval $ac_compile) 2>conftest.er1
18484   ac_status=$?
18485   grep -v '^ *+' conftest.er1 >conftest.err
18486   rm -f conftest.er1
18487   cat conftest.err >&5
18488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18489   (exit $ac_status); } &&
18490          { ac_try='test -z "$ac_c_werror_flag"
18491                          || test ! -s conftest.err'
18492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18493   (eval $ac_try) 2>&5
18494   ac_status=$?
18495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18496   (exit $ac_status); }; } &&
18497          { ac_try='test -s conftest.$ac_objext'
18498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18499   (eval $ac_try) 2>&5
18500   ac_status=$?
18501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18502   (exit $ac_status); }; }; then
18503   gdb_cv_func_sigsetjmp=yes
18504 else
18505   echo "$as_me: failed program was:" >&5
18506 sed 's/^/| /' conftest.$ac_ext >&5
18507
18508 gdb_cv_func_sigsetjmp=no
18509 fi
18510 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18511 fi
18512 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
18513 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
18514 if test $gdb_cv_func_sigsetjmp = yes; then
18515
18516 cat >>confdefs.h <<\_ACEOF
18517 #define HAVE_SIGSETJMP 1
18518 _ACEOF
18519
18520 fi
18521
18522 # Assume we'll default to using the included libiberty regex.
18523 gdb_use_included_regex=yes
18524
18525 # However, if the system regex is GNU regex, then default to *not*
18526 # using the included regex.
18527 echo "$as_me:$LINENO: checking for GNU regex" >&5
18528 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
18529 if test "${gdb_cv_have_gnu_regex+set}" = set; then
18530   echo $ECHO_N "(cached) $ECHO_C" >&6
18531 else
18532   cat >conftest.$ac_ext <<_ACEOF
18533 /* confdefs.h.  */
18534 _ACEOF
18535 cat confdefs.h >>conftest.$ac_ext
18536 cat >>conftest.$ac_ext <<_ACEOF
18537 /* end confdefs.h.  */
18538 #include <gnu-versions.h>
18539 int
18540 main ()
18541 {
18542 #define REGEX_INTERFACE_VERSION 1
18543 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
18544 # error "Version mismatch"
18545 #endif
18546   ;
18547   return 0;
18548 }
18549 _ACEOF
18550 rm -f conftest.$ac_objext
18551 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18552   (eval $ac_compile) 2>conftest.er1
18553   ac_status=$?
18554   grep -v '^ *+' conftest.er1 >conftest.err
18555   rm -f conftest.er1
18556   cat conftest.err >&5
18557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18558   (exit $ac_status); } &&
18559          { ac_try='test -z "$ac_c_werror_flag"
18560                          || test ! -s conftest.err'
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 $ac_status); }; } &&
18566          { ac_try='test -s conftest.$ac_objext'
18567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18568   (eval $ac_try) 2>&5
18569   ac_status=$?
18570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18571   (exit $ac_status); }; }; then
18572   gdb_cv_have_gnu_regex=yes
18573 else
18574   echo "$as_me: failed program was:" >&5
18575 sed 's/^/| /' conftest.$ac_ext >&5
18576
18577 gdb_cv_have_gnu_regex=no
18578 fi
18579 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18580 fi
18581 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
18582 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
18583 if test $gdb_cv_have_gnu_regex = yes; then
18584   gdb_use_included_regex=no
18585 fi
18586
18587
18588 # Check whether --with-included-regex or --without-included-regex was given.
18589 if test "${with_included_regex+set}" = set; then
18590   withval="$with_included_regex"
18591   gdb_with_regex=$withval
18592 else
18593   gdb_with_regex=$gdb_use_included_regex
18594 fi;
18595 if test "$gdb_with_regex" = yes; then
18596
18597 cat >>confdefs.h <<\_ACEOF
18598 #define USE_INCLUDED_REGEX 1
18599 _ACEOF
18600
18601 fi
18602
18603 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
18604 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
18605 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
18606 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
18607   echo $ECHO_N "(cached) $ECHO_C" >&6
18608 else
18609   cat >conftest.$ac_ext <<_ACEOF
18610 /* confdefs.h.  */
18611 _ACEOF
18612 cat confdefs.h >>conftest.$ac_ext
18613 cat >>conftest.$ac_ext <<_ACEOF
18614 /* end confdefs.h.  */
18615 #include <sys/param.h>
18616 #include <sys/proc.h>
18617
18618
18619 int
18620 main ()
18621 {
18622 static struct thread ac_aggr;
18623 if (ac_aggr.td_pcb)
18624 return 0;
18625   ;
18626   return 0;
18627 }
18628 _ACEOF
18629 rm -f conftest.$ac_objext
18630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18631   (eval $ac_compile) 2>conftest.er1
18632   ac_status=$?
18633   grep -v '^ *+' conftest.er1 >conftest.err
18634   rm -f conftest.er1
18635   cat conftest.err >&5
18636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18637   (exit $ac_status); } &&
18638          { ac_try='test -z "$ac_c_werror_flag"
18639                          || test ! -s conftest.err'
18640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18641   (eval $ac_try) 2>&5
18642   ac_status=$?
18643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18644   (exit $ac_status); }; } &&
18645          { ac_try='test -s conftest.$ac_objext'
18646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18647   (eval $ac_try) 2>&5
18648   ac_status=$?
18649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18650   (exit $ac_status); }; }; then
18651   ac_cv_member_struct_thread_td_pcb=yes
18652 else
18653   echo "$as_me: failed program was:" >&5
18654 sed 's/^/| /' conftest.$ac_ext >&5
18655
18656 cat >conftest.$ac_ext <<_ACEOF
18657 /* confdefs.h.  */
18658 _ACEOF
18659 cat confdefs.h >>conftest.$ac_ext
18660 cat >>conftest.$ac_ext <<_ACEOF
18661 /* end confdefs.h.  */
18662 #include <sys/param.h>
18663 #include <sys/proc.h>
18664
18665
18666 int
18667 main ()
18668 {
18669 static struct thread ac_aggr;
18670 if (sizeof ac_aggr.td_pcb)
18671 return 0;
18672   ;
18673   return 0;
18674 }
18675 _ACEOF
18676 rm -f conftest.$ac_objext
18677 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18678   (eval $ac_compile) 2>conftest.er1
18679   ac_status=$?
18680   grep -v '^ *+' conftest.er1 >conftest.err
18681   rm -f conftest.er1
18682   cat conftest.err >&5
18683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18684   (exit $ac_status); } &&
18685          { ac_try='test -z "$ac_c_werror_flag"
18686                          || test ! -s conftest.err'
18687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18688   (eval $ac_try) 2>&5
18689   ac_status=$?
18690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18691   (exit $ac_status); }; } &&
18692          { ac_try='test -s conftest.$ac_objext'
18693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18694   (eval $ac_try) 2>&5
18695   ac_status=$?
18696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18697   (exit $ac_status); }; }; then
18698   ac_cv_member_struct_thread_td_pcb=yes
18699 else
18700   echo "$as_me: failed program was:" >&5
18701 sed 's/^/| /' conftest.$ac_ext >&5
18702
18703 ac_cv_member_struct_thread_td_pcb=no
18704 fi
18705 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18706 fi
18707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18708 fi
18709 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
18710 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
18711 if test $ac_cv_member_struct_thread_td_pcb = yes; then
18712
18713 cat >>confdefs.h <<_ACEOF
18714 #define HAVE_STRUCT_THREAD_TD_PCB 1
18715 _ACEOF
18716
18717
18718 fi
18719
18720
18721 # See if <sys/lwp.h> defines `struct lwp`.
18722 echo "$as_me:$LINENO: checking for struct lwp" >&5
18723 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
18724 if test "${gdb_cv_struct_lwp+set}" = set; then
18725   echo $ECHO_N "(cached) $ECHO_C" >&6
18726 else
18727   cat >conftest.$ac_ext <<_ACEOF
18728 /* confdefs.h.  */
18729 _ACEOF
18730 cat confdefs.h >>conftest.$ac_ext
18731 cat >>conftest.$ac_ext <<_ACEOF
18732 /* end confdefs.h.  */
18733 #include <sys/param.h>
18734 #include <sys/lwp.h>
18735 int
18736 main ()
18737 {
18738 struct lwp l;
18739   ;
18740   return 0;
18741 }
18742 _ACEOF
18743 rm -f conftest.$ac_objext
18744 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18745   (eval $ac_compile) 2>conftest.er1
18746   ac_status=$?
18747   grep -v '^ *+' conftest.er1 >conftest.err
18748   rm -f conftest.er1
18749   cat conftest.err >&5
18750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18751   (exit $ac_status); } &&
18752          { ac_try='test -z "$ac_c_werror_flag"
18753                          || test ! -s conftest.err'
18754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18755   (eval $ac_try) 2>&5
18756   ac_status=$?
18757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18758   (exit $ac_status); }; } &&
18759          { ac_try='test -s conftest.$ac_objext'
18760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18761   (eval $ac_try) 2>&5
18762   ac_status=$?
18763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18764   (exit $ac_status); }; }; then
18765   gdb_cv_struct_lwp=yes
18766 else
18767   echo "$as_me: failed program was:" >&5
18768 sed 's/^/| /' conftest.$ac_ext >&5
18769
18770 gdb_cv_struct_lwp=no
18771 fi
18772 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18773 fi
18774 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
18775 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
18776 if test $gdb_cv_struct_lwp = yes; then
18777
18778 cat >>confdefs.h <<\_ACEOF
18779 #define HAVE_STRUCT_LWP 1
18780 _ACEOF
18781
18782 fi
18783
18784 # See if <machine/reg.h> degines `struct reg'.
18785 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
18786 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
18787 if test "${gdb_cv_struct_reg+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/types.h>
18797 #include <machine/reg.h>
18798 int
18799 main ()
18800 {
18801 struct reg r;
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 $ac_status); }; }; then
18828   gdb_cv_struct_reg=yes
18829 else
18830   echo "$as_me: failed program was:" >&5
18831 sed 's/^/| /' conftest.$ac_ext >&5
18832
18833 gdb_cv_struct_reg=no
18834 fi
18835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18836 fi
18837 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
18838 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
18839 if test $gdb_cv_struct_reg = yes; then
18840
18841 cat >>confdefs.h <<\_ACEOF
18842 #define HAVE_STRUCT_REG 1
18843 _ACEOF
18844
18845 fi
18846
18847 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
18848 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
18849 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
18850 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
18851 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
18852   echo $ECHO_N "(cached) $ECHO_C" >&6
18853 else
18854   cat >conftest.$ac_ext <<_ACEOF
18855 /* confdefs.h.  */
18856 _ACEOF
18857 cat confdefs.h >>conftest.$ac_ext
18858 cat >>conftest.$ac_ext <<_ACEOF
18859 /* end confdefs.h.  */
18860 #include <machine/reg.h>
18861
18862 int
18863 main ()
18864 {
18865 static struct reg ac_aggr;
18866 if (ac_aggr.r_fs)
18867 return 0;
18868   ;
18869   return 0;
18870 }
18871 _ACEOF
18872 rm -f conftest.$ac_objext
18873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18874   (eval $ac_compile) 2>conftest.er1
18875   ac_status=$?
18876   grep -v '^ *+' conftest.er1 >conftest.err
18877   rm -f conftest.er1
18878   cat conftest.err >&5
18879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18880   (exit $ac_status); } &&
18881          { ac_try='test -z "$ac_c_werror_flag"
18882                          || test ! -s conftest.err'
18883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18884   (eval $ac_try) 2>&5
18885   ac_status=$?
18886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18887   (exit $ac_status); }; } &&
18888          { ac_try='test -s conftest.$ac_objext'
18889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18890   (eval $ac_try) 2>&5
18891   ac_status=$?
18892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18893   (exit $ac_status); }; }; then
18894   ac_cv_member_struct_reg_r_fs=yes
18895 else
18896   echo "$as_me: failed program was:" >&5
18897 sed 's/^/| /' conftest.$ac_ext >&5
18898
18899 cat >conftest.$ac_ext <<_ACEOF
18900 /* confdefs.h.  */
18901 _ACEOF
18902 cat confdefs.h >>conftest.$ac_ext
18903 cat >>conftest.$ac_ext <<_ACEOF
18904 /* end confdefs.h.  */
18905 #include <machine/reg.h>
18906
18907 int
18908 main ()
18909 {
18910 static struct reg ac_aggr;
18911 if (sizeof ac_aggr.r_fs)
18912 return 0;
18913   ;
18914   return 0;
18915 }
18916 _ACEOF
18917 rm -f conftest.$ac_objext
18918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18919   (eval $ac_compile) 2>conftest.er1
18920   ac_status=$?
18921   grep -v '^ *+' conftest.er1 >conftest.err
18922   rm -f conftest.er1
18923   cat conftest.err >&5
18924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18925   (exit $ac_status); } &&
18926          { ac_try='test -z "$ac_c_werror_flag"
18927                          || test ! -s conftest.err'
18928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18929   (eval $ac_try) 2>&5
18930   ac_status=$?
18931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18932   (exit $ac_status); }; } &&
18933          { ac_try='test -s conftest.$ac_objext'
18934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18935   (eval $ac_try) 2>&5
18936   ac_status=$?
18937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18938   (exit $ac_status); }; }; then
18939   ac_cv_member_struct_reg_r_fs=yes
18940 else
18941   echo "$as_me: failed program was:" >&5
18942 sed 's/^/| /' conftest.$ac_ext >&5
18943
18944 ac_cv_member_struct_reg_r_fs=no
18945 fi
18946 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18947 fi
18948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18949 fi
18950 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
18951 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
18952 if test $ac_cv_member_struct_reg_r_fs = yes; then
18953
18954 cat >>confdefs.h <<_ACEOF
18955 #define HAVE_STRUCT_REG_R_FS 1
18956 _ACEOF
18957
18958
18959 fi
18960 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
18961 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
18962 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
18963   echo $ECHO_N "(cached) $ECHO_C" >&6
18964 else
18965   cat >conftest.$ac_ext <<_ACEOF
18966 /* confdefs.h.  */
18967 _ACEOF
18968 cat confdefs.h >>conftest.$ac_ext
18969 cat >>conftest.$ac_ext <<_ACEOF
18970 /* end confdefs.h.  */
18971 #include <machine/reg.h>
18972
18973 int
18974 main ()
18975 {
18976 static struct reg ac_aggr;
18977 if (ac_aggr.r_gs)
18978 return 0;
18979   ;
18980   return 0;
18981 }
18982 _ACEOF
18983 rm -f conftest.$ac_objext
18984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18985   (eval $ac_compile) 2>conftest.er1
18986   ac_status=$?
18987   grep -v '^ *+' conftest.er1 >conftest.err
18988   rm -f conftest.er1
18989   cat conftest.err >&5
18990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18991   (exit $ac_status); } &&
18992          { ac_try='test -z "$ac_c_werror_flag"
18993                          || test ! -s conftest.err'
18994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18995   (eval $ac_try) 2>&5
18996   ac_status=$?
18997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18998   (exit $ac_status); }; } &&
18999          { ac_try='test -s conftest.$ac_objext'
19000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19001   (eval $ac_try) 2>&5
19002   ac_status=$?
19003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19004   (exit $ac_status); }; }; then
19005   ac_cv_member_struct_reg_r_gs=yes
19006 else
19007   echo "$as_me: failed program was:" >&5
19008 sed 's/^/| /' conftest.$ac_ext >&5
19009
19010 cat >conftest.$ac_ext <<_ACEOF
19011 /* confdefs.h.  */
19012 _ACEOF
19013 cat confdefs.h >>conftest.$ac_ext
19014 cat >>conftest.$ac_ext <<_ACEOF
19015 /* end confdefs.h.  */
19016 #include <machine/reg.h>
19017
19018 int
19019 main ()
19020 {
19021 static struct reg ac_aggr;
19022 if (sizeof ac_aggr.r_gs)
19023 return 0;
19024   ;
19025   return 0;
19026 }
19027 _ACEOF
19028 rm -f conftest.$ac_objext
19029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19030   (eval $ac_compile) 2>conftest.er1
19031   ac_status=$?
19032   grep -v '^ *+' conftest.er1 >conftest.err
19033   rm -f conftest.er1
19034   cat conftest.err >&5
19035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19036   (exit $ac_status); } &&
19037          { ac_try='test -z "$ac_c_werror_flag"
19038                          || test ! -s conftest.err'
19039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19040   (eval $ac_try) 2>&5
19041   ac_status=$?
19042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19043   (exit $ac_status); }; } &&
19044          { ac_try='test -s conftest.$ac_objext'
19045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19046   (eval $ac_try) 2>&5
19047   ac_status=$?
19048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19049   (exit $ac_status); }; }; then
19050   ac_cv_member_struct_reg_r_gs=yes
19051 else
19052   echo "$as_me: failed program was:" >&5
19053 sed 's/^/| /' conftest.$ac_ext >&5
19054
19055 ac_cv_member_struct_reg_r_gs=no
19056 fi
19057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19058 fi
19059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19060 fi
19061 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
19062 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
19063 if test $ac_cv_member_struct_reg_r_gs = yes; then
19064
19065 cat >>confdefs.h <<_ACEOF
19066 #define HAVE_STRUCT_REG_R_GS 1
19067 _ACEOF
19068
19069
19070 fi
19071
19072
19073 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
19074 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
19075 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
19076 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
19077   echo $ECHO_N "(cached) $ECHO_C" >&6
19078 else
19079   cat >conftest.$ac_ext <<_ACEOF
19080 /* confdefs.h.  */
19081 _ACEOF
19082 cat confdefs.h >>conftest.$ac_ext
19083 cat >>conftest.$ac_ext <<_ACEOF
19084 /* end confdefs.h.  */
19085 #include <sys/ptrace.h>
19086 int
19087 main ()
19088 {
19089 PTRACE_GETREGS;
19090   ;
19091   return 0;
19092 }
19093 _ACEOF
19094 rm -f conftest.$ac_objext
19095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19096   (eval $ac_compile) 2>conftest.er1
19097   ac_status=$?
19098   grep -v '^ *+' conftest.er1 >conftest.err
19099   rm -f conftest.er1
19100   cat conftest.err >&5
19101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19102   (exit $ac_status); } &&
19103          { ac_try='test -z "$ac_c_werror_flag"
19104                          || test ! -s conftest.err'
19105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19106   (eval $ac_try) 2>&5
19107   ac_status=$?
19108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19109   (exit $ac_status); }; } &&
19110          { ac_try='test -s conftest.$ac_objext'
19111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19112   (eval $ac_try) 2>&5
19113   ac_status=$?
19114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19115   (exit $ac_status); }; }; then
19116   gdb_cv_have_ptrace_getregs=yes
19117 else
19118   echo "$as_me: failed program was:" >&5
19119 sed 's/^/| /' conftest.$ac_ext >&5
19120
19121 gdb_cv_have_ptrace_getregs=no
19122 fi
19123 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19124 fi
19125
19126 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
19127 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
19128 if test $gdb_cv_have_ptrace_getregs = yes; then
19129
19130 cat >>confdefs.h <<\_ACEOF
19131 #define HAVE_PTRACE_GETREGS 1
19132 _ACEOF
19133
19134 fi
19135
19136 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
19137 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
19138 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
19139 if test "${gdb_cv_have_ptrace_getfpxregs+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_GETFPXREGS;
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 $ac_status); }; }; then
19179   gdb_cv_have_ptrace_getfpxregs=yes
19180 else
19181   echo "$as_me: failed program was:" >&5
19182 sed 's/^/| /' conftest.$ac_ext >&5
19183
19184 gdb_cv_have_ptrace_getfpxregs=no
19185 fi
19186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19187 fi
19188
19189 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
19190 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
19191 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
19192
19193 cat >>confdefs.h <<\_ACEOF
19194 #define HAVE_PTRACE_GETFPXREGS 1
19195 _ACEOF
19196
19197 fi
19198
19199 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
19200 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
19201 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
19202 if test "${gdb_cv_have_pt_getdbregs+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/types.h>
19212 #include <sys/ptrace.h>
19213 int
19214 main ()
19215 {
19216 PT_GETDBREGS;
19217   ;
19218   return 0;
19219 }
19220 _ACEOF
19221 rm -f conftest.$ac_objext
19222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19223   (eval $ac_compile) 2>conftest.er1
19224   ac_status=$?
19225   grep -v '^ *+' conftest.er1 >conftest.err
19226   rm -f conftest.er1
19227   cat conftest.err >&5
19228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19229   (exit $ac_status); } &&
19230          { ac_try='test -z "$ac_c_werror_flag"
19231                          || test ! -s conftest.err'
19232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19233   (eval $ac_try) 2>&5
19234   ac_status=$?
19235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19236   (exit $ac_status); }; } &&
19237          { ac_try='test -s conftest.$ac_objext'
19238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19239   (eval $ac_try) 2>&5
19240   ac_status=$?
19241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19242   (exit $ac_status); }; }; then
19243   gdb_cv_have_pt_getdbregs=yes
19244 else
19245   echo "$as_me: failed program was:" >&5
19246 sed 's/^/| /' conftest.$ac_ext >&5
19247
19248 gdb_cv_have_pt_getdbregs=no
19249 fi
19250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19251 fi
19252
19253 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
19254 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
19255 if test $gdb_cv_have_pt_getdbregs = yes; then
19256
19257 cat >>confdefs.h <<\_ACEOF
19258 #define HAVE_PT_GETDBREGS 1
19259 _ACEOF
19260
19261 fi
19262
19263 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
19264 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
19265 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
19266 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
19267   echo $ECHO_N "(cached) $ECHO_C" >&6
19268 else
19269   cat >conftest.$ac_ext <<_ACEOF
19270 /* confdefs.h.  */
19271 _ACEOF
19272 cat confdefs.h >>conftest.$ac_ext
19273 cat >>conftest.$ac_ext <<_ACEOF
19274 /* end confdefs.h.  */
19275 #include <sys/types.h>
19276 #include <sys/ptrace.h>
19277 int
19278 main ()
19279 {
19280 PT_GETXMMREGS;
19281   ;
19282   return 0;
19283 }
19284 _ACEOF
19285 rm -f conftest.$ac_objext
19286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19287   (eval $ac_compile) 2>conftest.er1
19288   ac_status=$?
19289   grep -v '^ *+' conftest.er1 >conftest.err
19290   rm -f conftest.er1
19291   cat conftest.err >&5
19292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19293   (exit $ac_status); } &&
19294          { ac_try='test -z "$ac_c_werror_flag"
19295                          || test ! -s conftest.err'
19296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19297   (eval $ac_try) 2>&5
19298   ac_status=$?
19299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19300   (exit $ac_status); }; } &&
19301          { ac_try='test -s conftest.$ac_objext'
19302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19303   (eval $ac_try) 2>&5
19304   ac_status=$?
19305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19306   (exit $ac_status); }; }; then
19307   gdb_cv_have_pt_getxmmregs=yes
19308 else
19309   echo "$as_me: failed program was:" >&5
19310 sed 's/^/| /' conftest.$ac_ext >&5
19311
19312 gdb_cv_have_pt_getxmmregs=no
19313 fi
19314 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19315 fi
19316
19317 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
19318 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
19319 if test $gdb_cv_have_pt_getxmmregs = yes; then
19320
19321 cat >>confdefs.h <<\_ACEOF
19322 #define HAVE_PT_GETXMMREGS 1
19323 _ACEOF
19324
19325 fi
19326
19327 # Detect which type of /proc is in use, such as for Unixware or Solaris.
19328
19329 if test "${target}" = "${host}"; then
19330   case "${host}" in
19331   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
19332
19333 cat >>confdefs.h <<\_ACEOF
19334 #define NEW_PROC_API 1
19335 _ACEOF
19336
19337       ;;
19338   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
19339
19340 cat >>confdefs.h <<\_ACEOF
19341 #define NEW_PROC_API 1
19342 _ACEOF
19343
19344       ;;
19345   mips-sgi-irix5*)
19346       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
19347
19348 cat >>confdefs.h <<\_ACEOF
19349 #define _KMEMUSER 1
19350 _ACEOF
19351
19352       ;;
19353   esac
19354 fi
19355
19356 if test "$ac_cv_header_sys_procfs_h" = yes; then
19357   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
19358 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
19359  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
19360   echo $ECHO_N "(cached) $ECHO_C" >&6
19361 else
19362   cat >conftest.$ac_ext <<_ACEOF
19363 /* confdefs.h.  */
19364 _ACEOF
19365 cat confdefs.h >>conftest.$ac_ext
19366 cat >>conftest.$ac_ext <<_ACEOF
19367 /* end confdefs.h.  */
19368
19369 #define _SYSCALL32
19370 #include <sys/procfs.h>
19371 int
19372 main ()
19373 {
19374 pstatus_t avar
19375   ;
19376   return 0;
19377 }
19378 _ACEOF
19379 rm -f conftest.$ac_objext
19380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19381   (eval $ac_compile) 2>conftest.er1
19382   ac_status=$?
19383   grep -v '^ *+' conftest.er1 >conftest.err
19384   rm -f conftest.er1
19385   cat conftest.err >&5
19386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19387   (exit $ac_status); } &&
19388          { ac_try='test -z "$ac_c_werror_flag"
19389                          || test ! -s conftest.err'
19390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19391   (eval $ac_try) 2>&5
19392   ac_status=$?
19393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19394   (exit $ac_status); }; } &&
19395          { ac_try='test -s conftest.$ac_objext'
19396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19397   (eval $ac_try) 2>&5
19398   ac_status=$?
19399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19400   (exit $ac_status); }; }; then
19401   bfd_cv_have_sys_procfs_type_pstatus_t=yes
19402 else
19403   echo "$as_me: failed program was:" >&5
19404 sed 's/^/| /' conftest.$ac_ext >&5
19405
19406 bfd_cv_have_sys_procfs_type_pstatus_t=no
19407
19408 fi
19409 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19410 fi
19411
19412  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
19413
19414 cat >>confdefs.h <<\_ACEOF
19415 #define HAVE_PSTATUS_T 1
19416 _ACEOF
19417
19418  fi
19419  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
19420 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
19421
19422   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
19423 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
19424  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
19425   echo $ECHO_N "(cached) $ECHO_C" >&6
19426 else
19427   cat >conftest.$ac_ext <<_ACEOF
19428 /* confdefs.h.  */
19429 _ACEOF
19430 cat confdefs.h >>conftest.$ac_ext
19431 cat >>conftest.$ac_ext <<_ACEOF
19432 /* end confdefs.h.  */
19433
19434 #define _SYSCALL32
19435 #include <sys/procfs.h>
19436 int
19437 main ()
19438 {
19439 prrun_t avar
19440   ;
19441   return 0;
19442 }
19443 _ACEOF
19444 rm -f conftest.$ac_objext
19445 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19446   (eval $ac_compile) 2>conftest.er1
19447   ac_status=$?
19448   grep -v '^ *+' conftest.er1 >conftest.err
19449   rm -f conftest.er1
19450   cat conftest.err >&5
19451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19452   (exit $ac_status); } &&
19453          { ac_try='test -z "$ac_c_werror_flag"
19454                          || test ! -s conftest.err'
19455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19456   (eval $ac_try) 2>&5
19457   ac_status=$?
19458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19459   (exit $ac_status); }; } &&
19460          { ac_try='test -s conftest.$ac_objext'
19461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19462   (eval $ac_try) 2>&5
19463   ac_status=$?
19464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19465   (exit $ac_status); }; }; then
19466   bfd_cv_have_sys_procfs_type_prrun_t=yes
19467 else
19468   echo "$as_me: failed program was:" >&5
19469 sed 's/^/| /' conftest.$ac_ext >&5
19470
19471 bfd_cv_have_sys_procfs_type_prrun_t=no
19472
19473 fi
19474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19475 fi
19476
19477  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
19478
19479 cat >>confdefs.h <<\_ACEOF
19480 #define HAVE_PRRUN_T 1
19481 _ACEOF
19482
19483  fi
19484  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
19485 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
19486
19487   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
19488 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
19489  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
19490   echo $ECHO_N "(cached) $ECHO_C" >&6
19491 else
19492   cat >conftest.$ac_ext <<_ACEOF
19493 /* confdefs.h.  */
19494 _ACEOF
19495 cat confdefs.h >>conftest.$ac_ext
19496 cat >>conftest.$ac_ext <<_ACEOF
19497 /* end confdefs.h.  */
19498
19499 #define _SYSCALL32
19500 #include <sys/procfs.h>
19501 int
19502 main ()
19503 {
19504 gregset_t avar
19505   ;
19506   return 0;
19507 }
19508 _ACEOF
19509 rm -f conftest.$ac_objext
19510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19511   (eval $ac_compile) 2>conftest.er1
19512   ac_status=$?
19513   grep -v '^ *+' conftest.er1 >conftest.err
19514   rm -f conftest.er1
19515   cat conftest.err >&5
19516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19517   (exit $ac_status); } &&
19518          { ac_try='test -z "$ac_c_werror_flag"
19519                          || test ! -s conftest.err'
19520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19521   (eval $ac_try) 2>&5
19522   ac_status=$?
19523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19524   (exit $ac_status); }; } &&
19525          { ac_try='test -s conftest.$ac_objext'
19526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19527   (eval $ac_try) 2>&5
19528   ac_status=$?
19529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19530   (exit $ac_status); }; }; then
19531   bfd_cv_have_sys_procfs_type_gregset_t=yes
19532 else
19533   echo "$as_me: failed program was:" >&5
19534 sed 's/^/| /' conftest.$ac_ext >&5
19535
19536 bfd_cv_have_sys_procfs_type_gregset_t=no
19537
19538 fi
19539 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19540 fi
19541
19542  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
19543
19544 cat >>confdefs.h <<\_ACEOF
19545 #define HAVE_GREGSET_T 1
19546 _ACEOF
19547
19548  fi
19549  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
19550 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
19551
19552   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
19553 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
19554  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
19555   echo $ECHO_N "(cached) $ECHO_C" >&6
19556 else
19557   cat >conftest.$ac_ext <<_ACEOF
19558 /* confdefs.h.  */
19559 _ACEOF
19560 cat confdefs.h >>conftest.$ac_ext
19561 cat >>conftest.$ac_ext <<_ACEOF
19562 /* end confdefs.h.  */
19563
19564 #define _SYSCALL32
19565 #include <sys/procfs.h>
19566 int
19567 main ()
19568 {
19569 fpregset_t avar
19570   ;
19571   return 0;
19572 }
19573 _ACEOF
19574 rm -f conftest.$ac_objext
19575 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19576   (eval $ac_compile) 2>conftest.er1
19577   ac_status=$?
19578   grep -v '^ *+' conftest.er1 >conftest.err
19579   rm -f conftest.er1
19580   cat conftest.err >&5
19581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19582   (exit $ac_status); } &&
19583          { ac_try='test -z "$ac_c_werror_flag"
19584                          || test ! -s conftest.err'
19585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19586   (eval $ac_try) 2>&5
19587   ac_status=$?
19588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19589   (exit $ac_status); }; } &&
19590          { ac_try='test -s conftest.$ac_objext'
19591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19592   (eval $ac_try) 2>&5
19593   ac_status=$?
19594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19595   (exit $ac_status); }; }; then
19596   bfd_cv_have_sys_procfs_type_fpregset_t=yes
19597 else
19598   echo "$as_me: failed program was:" >&5
19599 sed 's/^/| /' conftest.$ac_ext >&5
19600
19601 bfd_cv_have_sys_procfs_type_fpregset_t=no
19602
19603 fi
19604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19605 fi
19606
19607  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
19608
19609 cat >>confdefs.h <<\_ACEOF
19610 #define HAVE_FPREGSET_T 1
19611 _ACEOF
19612
19613  fi
19614  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
19615 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
19616
19617   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
19618 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
19619  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
19620   echo $ECHO_N "(cached) $ECHO_C" >&6
19621 else
19622   cat >conftest.$ac_ext <<_ACEOF
19623 /* confdefs.h.  */
19624 _ACEOF
19625 cat confdefs.h >>conftest.$ac_ext
19626 cat >>conftest.$ac_ext <<_ACEOF
19627 /* end confdefs.h.  */
19628
19629 #define _SYSCALL32
19630 #include <sys/procfs.h>
19631 int
19632 main ()
19633 {
19634 prgregset_t avar
19635   ;
19636   return 0;
19637 }
19638 _ACEOF
19639 rm -f conftest.$ac_objext
19640 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19641   (eval $ac_compile) 2>conftest.er1
19642   ac_status=$?
19643   grep -v '^ *+' conftest.er1 >conftest.err
19644   rm -f conftest.er1
19645   cat conftest.err >&5
19646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19647   (exit $ac_status); } &&
19648          { ac_try='test -z "$ac_c_werror_flag"
19649                          || test ! -s conftest.err'
19650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19651   (eval $ac_try) 2>&5
19652   ac_status=$?
19653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19654   (exit $ac_status); }; } &&
19655          { ac_try='test -s conftest.$ac_objext'
19656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19657   (eval $ac_try) 2>&5
19658   ac_status=$?
19659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19660   (exit $ac_status); }; }; then
19661   bfd_cv_have_sys_procfs_type_prgregset_t=yes
19662 else
19663   echo "$as_me: failed program was:" >&5
19664 sed 's/^/| /' conftest.$ac_ext >&5
19665
19666 bfd_cv_have_sys_procfs_type_prgregset_t=no
19667
19668 fi
19669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19670 fi
19671
19672  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
19673
19674 cat >>confdefs.h <<\_ACEOF
19675 #define HAVE_PRGREGSET_T 1
19676 _ACEOF
19677
19678  fi
19679  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
19680 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
19681
19682   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
19683 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
19684  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
19685   echo $ECHO_N "(cached) $ECHO_C" >&6
19686 else
19687   cat >conftest.$ac_ext <<_ACEOF
19688 /* confdefs.h.  */
19689 _ACEOF
19690 cat confdefs.h >>conftest.$ac_ext
19691 cat >>conftest.$ac_ext <<_ACEOF
19692 /* end confdefs.h.  */
19693
19694 #define _SYSCALL32
19695 #include <sys/procfs.h>
19696 int
19697 main ()
19698 {
19699 prfpregset_t avar
19700   ;
19701   return 0;
19702 }
19703 _ACEOF
19704 rm -f conftest.$ac_objext
19705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19706   (eval $ac_compile) 2>conftest.er1
19707   ac_status=$?
19708   grep -v '^ *+' conftest.er1 >conftest.err
19709   rm -f conftest.er1
19710   cat conftest.err >&5
19711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19712   (exit $ac_status); } &&
19713          { ac_try='test -z "$ac_c_werror_flag"
19714                          || test ! -s conftest.err'
19715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19716   (eval $ac_try) 2>&5
19717   ac_status=$?
19718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19719   (exit $ac_status); }; } &&
19720          { ac_try='test -s conftest.$ac_objext'
19721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19722   (eval $ac_try) 2>&5
19723   ac_status=$?
19724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19725   (exit $ac_status); }; }; then
19726   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
19727 else
19728   echo "$as_me: failed program was:" >&5
19729 sed 's/^/| /' conftest.$ac_ext >&5
19730
19731 bfd_cv_have_sys_procfs_type_prfpregset_t=no
19732
19733 fi
19734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19735 fi
19736
19737  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19738
19739 cat >>confdefs.h <<\_ACEOF
19740 #define HAVE_PRFPREGSET_T 1
19741 _ACEOF
19742
19743  fi
19744  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
19745 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
19746
19747   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
19748 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
19749  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
19750   echo $ECHO_N "(cached) $ECHO_C" >&6
19751 else
19752   cat >conftest.$ac_ext <<_ACEOF
19753 /* confdefs.h.  */
19754 _ACEOF
19755 cat confdefs.h >>conftest.$ac_ext
19756 cat >>conftest.$ac_ext <<_ACEOF
19757 /* end confdefs.h.  */
19758
19759 #define _SYSCALL32
19760 #include <sys/procfs.h>
19761 int
19762 main ()
19763 {
19764 prgregset32_t avar
19765   ;
19766   return 0;
19767 }
19768 _ACEOF
19769 rm -f conftest.$ac_objext
19770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19771   (eval $ac_compile) 2>conftest.er1
19772   ac_status=$?
19773   grep -v '^ *+' conftest.er1 >conftest.err
19774   rm -f conftest.er1
19775   cat conftest.err >&5
19776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19777   (exit $ac_status); } &&
19778          { ac_try='test -z "$ac_c_werror_flag"
19779                          || test ! -s conftest.err'
19780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19781   (eval $ac_try) 2>&5
19782   ac_status=$?
19783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19784   (exit $ac_status); }; } &&
19785          { ac_try='test -s conftest.$ac_objext'
19786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19787   (eval $ac_try) 2>&5
19788   ac_status=$?
19789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19790   (exit $ac_status); }; }; then
19791   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
19792 else
19793   echo "$as_me: failed program was:" >&5
19794 sed 's/^/| /' conftest.$ac_ext >&5
19795
19796 bfd_cv_have_sys_procfs_type_prgregset32_t=no
19797
19798 fi
19799 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19800 fi
19801
19802  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
19803
19804 cat >>confdefs.h <<\_ACEOF
19805 #define HAVE_PRGREGSET32_T 1
19806 _ACEOF
19807
19808  fi
19809  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
19810 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
19811
19812   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
19813 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
19814  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
19815   echo $ECHO_N "(cached) $ECHO_C" >&6
19816 else
19817   cat >conftest.$ac_ext <<_ACEOF
19818 /* confdefs.h.  */
19819 _ACEOF
19820 cat confdefs.h >>conftest.$ac_ext
19821 cat >>conftest.$ac_ext <<_ACEOF
19822 /* end confdefs.h.  */
19823
19824 #define _SYSCALL32
19825 #include <sys/procfs.h>
19826 int
19827 main ()
19828 {
19829 prfpregset32_t avar
19830   ;
19831   return 0;
19832 }
19833 _ACEOF
19834 rm -f conftest.$ac_objext
19835 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19836   (eval $ac_compile) 2>conftest.er1
19837   ac_status=$?
19838   grep -v '^ *+' conftest.er1 >conftest.err
19839   rm -f conftest.er1
19840   cat conftest.err >&5
19841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19842   (exit $ac_status); } &&
19843          { ac_try='test -z "$ac_c_werror_flag"
19844                          || test ! -s conftest.err'
19845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19846   (eval $ac_try) 2>&5
19847   ac_status=$?
19848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19849   (exit $ac_status); }; } &&
19850          { ac_try='test -s conftest.$ac_objext'
19851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19852   (eval $ac_try) 2>&5
19853   ac_status=$?
19854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19855   (exit $ac_status); }; }; then
19856   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
19857 else
19858   echo "$as_me: failed program was:" >&5
19859 sed 's/^/| /' conftest.$ac_ext >&5
19860
19861 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
19862
19863 fi
19864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19865 fi
19866
19867  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
19868
19869 cat >>confdefs.h <<\_ACEOF
19870 #define HAVE_PRFPREGSET32_T 1
19871 _ACEOF
19872
19873  fi
19874  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
19875 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
19876
19877   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
19878 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
19879  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
19880   echo $ECHO_N "(cached) $ECHO_C" >&6
19881 else
19882   cat >conftest.$ac_ext <<_ACEOF
19883 /* confdefs.h.  */
19884 _ACEOF
19885 cat confdefs.h >>conftest.$ac_ext
19886 cat >>conftest.$ac_ext <<_ACEOF
19887 /* end confdefs.h.  */
19888
19889 #define _SYSCALL32
19890 #include <sys/procfs.h>
19891 int
19892 main ()
19893 {
19894 lwpid_t avar
19895   ;
19896   return 0;
19897 }
19898 _ACEOF
19899 rm -f conftest.$ac_objext
19900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19901   (eval $ac_compile) 2>conftest.er1
19902   ac_status=$?
19903   grep -v '^ *+' conftest.er1 >conftest.err
19904   rm -f conftest.er1
19905   cat conftest.err >&5
19906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19907   (exit $ac_status); } &&
19908          { ac_try='test -z "$ac_c_werror_flag"
19909                          || test ! -s conftest.err'
19910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19911   (eval $ac_try) 2>&5
19912   ac_status=$?
19913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19914   (exit $ac_status); }; } &&
19915          { ac_try='test -s conftest.$ac_objext'
19916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19917   (eval $ac_try) 2>&5
19918   ac_status=$?
19919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19920   (exit $ac_status); }; }; then
19921   bfd_cv_have_sys_procfs_type_lwpid_t=yes
19922 else
19923   echo "$as_me: failed program was:" >&5
19924 sed 's/^/| /' conftest.$ac_ext >&5
19925
19926 bfd_cv_have_sys_procfs_type_lwpid_t=no
19927
19928 fi
19929 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19930 fi
19931
19932  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
19933
19934 cat >>confdefs.h <<\_ACEOF
19935 #define HAVE_LWPID_T 1
19936 _ACEOF
19937
19938  fi
19939  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
19940 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
19941
19942   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
19943 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
19944  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
19945   echo $ECHO_N "(cached) $ECHO_C" >&6
19946 else
19947   cat >conftest.$ac_ext <<_ACEOF
19948 /* confdefs.h.  */
19949 _ACEOF
19950 cat confdefs.h >>conftest.$ac_ext
19951 cat >>conftest.$ac_ext <<_ACEOF
19952 /* end confdefs.h.  */
19953
19954 #define _SYSCALL32
19955 #include <sys/procfs.h>
19956 int
19957 main ()
19958 {
19959 psaddr_t avar
19960   ;
19961   return 0;
19962 }
19963 _ACEOF
19964 rm -f conftest.$ac_objext
19965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19966   (eval $ac_compile) 2>conftest.er1
19967   ac_status=$?
19968   grep -v '^ *+' conftest.er1 >conftest.err
19969   rm -f conftest.er1
19970   cat conftest.err >&5
19971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19972   (exit $ac_status); } &&
19973          { ac_try='test -z "$ac_c_werror_flag"
19974                          || test ! -s conftest.err'
19975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19976   (eval $ac_try) 2>&5
19977   ac_status=$?
19978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19979   (exit $ac_status); }; } &&
19980          { ac_try='test -s conftest.$ac_objext'
19981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19982   (eval $ac_try) 2>&5
19983   ac_status=$?
19984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19985   (exit $ac_status); }; }; then
19986   bfd_cv_have_sys_procfs_type_psaddr_t=yes
19987 else
19988   echo "$as_me: failed program was:" >&5
19989 sed 's/^/| /' conftest.$ac_ext >&5
19990
19991 bfd_cv_have_sys_procfs_type_psaddr_t=no
19992
19993 fi
19994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19995 fi
19996
19997  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
19998
19999 cat >>confdefs.h <<\_ACEOF
20000 #define HAVE_PSADDR_T 1
20001 _ACEOF
20002
20003  fi
20004  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
20005 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
20006
20007   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
20008 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
20009  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
20010   echo $ECHO_N "(cached) $ECHO_C" >&6
20011 else
20012   cat >conftest.$ac_ext <<_ACEOF
20013 /* confdefs.h.  */
20014 _ACEOF
20015 cat confdefs.h >>conftest.$ac_ext
20016 cat >>conftest.$ac_ext <<_ACEOF
20017 /* end confdefs.h.  */
20018
20019 #define _SYSCALL32
20020 #include <sys/procfs.h>
20021 int
20022 main ()
20023 {
20024 prsysent_t avar
20025   ;
20026   return 0;
20027 }
20028 _ACEOF
20029 rm -f conftest.$ac_objext
20030 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20031   (eval $ac_compile) 2>conftest.er1
20032   ac_status=$?
20033   grep -v '^ *+' conftest.er1 >conftest.err
20034   rm -f conftest.er1
20035   cat conftest.err >&5
20036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20037   (exit $ac_status); } &&
20038          { ac_try='test -z "$ac_c_werror_flag"
20039                          || test ! -s conftest.err'
20040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20041   (eval $ac_try) 2>&5
20042   ac_status=$?
20043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20044   (exit $ac_status); }; } &&
20045          { ac_try='test -s conftest.$ac_objext'
20046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20047   (eval $ac_try) 2>&5
20048   ac_status=$?
20049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20050   (exit $ac_status); }; }; then
20051   bfd_cv_have_sys_procfs_type_prsysent_t=yes
20052 else
20053   echo "$as_me: failed program was:" >&5
20054 sed 's/^/| /' conftest.$ac_ext >&5
20055
20056 bfd_cv_have_sys_procfs_type_prsysent_t=no
20057
20058 fi
20059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20060 fi
20061
20062  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
20063
20064 cat >>confdefs.h <<\_ACEOF
20065 #define HAVE_PRSYSENT_T 1
20066 _ACEOF
20067
20068  fi
20069  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
20070 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
20071
20072   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
20073 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
20074  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
20075   echo $ECHO_N "(cached) $ECHO_C" >&6
20076 else
20077   cat >conftest.$ac_ext <<_ACEOF
20078 /* confdefs.h.  */
20079 _ACEOF
20080 cat confdefs.h >>conftest.$ac_ext
20081 cat >>conftest.$ac_ext <<_ACEOF
20082 /* end confdefs.h.  */
20083
20084 #define _SYSCALL32
20085 #include <sys/procfs.h>
20086 int
20087 main ()
20088 {
20089 pr_sigset_t avar
20090   ;
20091   return 0;
20092 }
20093 _ACEOF
20094 rm -f conftest.$ac_objext
20095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20096   (eval $ac_compile) 2>conftest.er1
20097   ac_status=$?
20098   grep -v '^ *+' conftest.er1 >conftest.err
20099   rm -f conftest.er1
20100   cat conftest.err >&5
20101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20102   (exit $ac_status); } &&
20103          { ac_try='test -z "$ac_c_werror_flag"
20104                          || test ! -s conftest.err'
20105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20106   (eval $ac_try) 2>&5
20107   ac_status=$?
20108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20109   (exit $ac_status); }; } &&
20110          { ac_try='test -s conftest.$ac_objext'
20111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20112   (eval $ac_try) 2>&5
20113   ac_status=$?
20114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20115   (exit $ac_status); }; }; then
20116   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
20117 else
20118   echo "$as_me: failed program was:" >&5
20119 sed 's/^/| /' conftest.$ac_ext >&5
20120
20121 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
20122
20123 fi
20124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20125 fi
20126
20127  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
20128
20129 cat >>confdefs.h <<\_ACEOF
20130 #define HAVE_PR_SIGSET_T 1
20131 _ACEOF
20132
20133  fi
20134  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
20135 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
20136
20137   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
20138 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
20139  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
20140   echo $ECHO_N "(cached) $ECHO_C" >&6
20141 else
20142   cat >conftest.$ac_ext <<_ACEOF
20143 /* confdefs.h.  */
20144 _ACEOF
20145 cat confdefs.h >>conftest.$ac_ext
20146 cat >>conftest.$ac_ext <<_ACEOF
20147 /* end confdefs.h.  */
20148
20149 #define _SYSCALL32
20150 #include <sys/procfs.h>
20151 int
20152 main ()
20153 {
20154 pr_sigaction64_t avar
20155   ;
20156   return 0;
20157 }
20158 _ACEOF
20159 rm -f conftest.$ac_objext
20160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20161   (eval $ac_compile) 2>conftest.er1
20162   ac_status=$?
20163   grep -v '^ *+' conftest.er1 >conftest.err
20164   rm -f conftest.er1
20165   cat conftest.err >&5
20166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20167   (exit $ac_status); } &&
20168          { ac_try='test -z "$ac_c_werror_flag"
20169                          || test ! -s conftest.err'
20170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20171   (eval $ac_try) 2>&5
20172   ac_status=$?
20173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20174   (exit $ac_status); }; } &&
20175          { ac_try='test -s conftest.$ac_objext'
20176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20177   (eval $ac_try) 2>&5
20178   ac_status=$?
20179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20180   (exit $ac_status); }; }; then
20181   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
20182 else
20183   echo "$as_me: failed program was:" >&5
20184 sed 's/^/| /' conftest.$ac_ext >&5
20185
20186 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
20187
20188 fi
20189 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20190 fi
20191
20192  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
20193
20194 cat >>confdefs.h <<\_ACEOF
20195 #define HAVE_PR_SIGACTION64_T 1
20196 _ACEOF
20197
20198  fi
20199  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
20200 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
20201
20202   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
20203 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
20204  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
20205   echo $ECHO_N "(cached) $ECHO_C" >&6
20206 else
20207   cat >conftest.$ac_ext <<_ACEOF
20208 /* confdefs.h.  */
20209 _ACEOF
20210 cat confdefs.h >>conftest.$ac_ext
20211 cat >>conftest.$ac_ext <<_ACEOF
20212 /* end confdefs.h.  */
20213
20214 #define _SYSCALL32
20215 #include <sys/procfs.h>
20216 int
20217 main ()
20218 {
20219 pr_siginfo64_t avar
20220   ;
20221   return 0;
20222 }
20223 _ACEOF
20224 rm -f conftest.$ac_objext
20225 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20226   (eval $ac_compile) 2>conftest.er1
20227   ac_status=$?
20228   grep -v '^ *+' conftest.er1 >conftest.err
20229   rm -f conftest.er1
20230   cat conftest.err >&5
20231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20232   (exit $ac_status); } &&
20233          { ac_try='test -z "$ac_c_werror_flag"
20234                          || test ! -s conftest.err'
20235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20236   (eval $ac_try) 2>&5
20237   ac_status=$?
20238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20239   (exit $ac_status); }; } &&
20240          { ac_try='test -s conftest.$ac_objext'
20241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20242   (eval $ac_try) 2>&5
20243   ac_status=$?
20244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20245   (exit $ac_status); }; }; then
20246   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
20247 else
20248   echo "$as_me: failed program was:" >&5
20249 sed 's/^/| /' conftest.$ac_ext >&5
20250
20251 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
20252
20253 fi
20254 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20255 fi
20256
20257  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
20258
20259 cat >>confdefs.h <<\_ACEOF
20260 #define HAVE_PR_SIGINFO64_T 1
20261 _ACEOF
20262
20263  fi
20264  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
20265 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
20266
20267
20268
20269
20270
20271   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
20272     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
20273 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
20274     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
20275   echo $ECHO_N "(cached) $ECHO_C" >&6
20276 else
20277   if test "$cross_compiling" = yes; then
20278   gdb_cv_prfpregset_t_broken=yes
20279 else
20280   cat >conftest.$ac_ext <<_ACEOF
20281 /* confdefs.h.  */
20282 _ACEOF
20283 cat confdefs.h >>conftest.$ac_ext
20284 cat >>conftest.$ac_ext <<_ACEOF
20285 /* end confdefs.h.  */
20286 #include <sys/procfs.h>
20287        int main ()
20288        {
20289          if (sizeof (prfpregset_t) == sizeof (void *))
20290            return 1;
20291          return 0;
20292        }
20293 _ACEOF
20294 rm -f conftest$ac_exeext
20295 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20296   (eval $ac_link) 2>&5
20297   ac_status=$?
20298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20299   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20301   (eval $ac_try) 2>&5
20302   ac_status=$?
20303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20304   (exit $ac_status); }; }; then
20305   gdb_cv_prfpregset_t_broken=no
20306 else
20307   echo "$as_me: program exited with status $ac_status" >&5
20308 echo "$as_me: failed program was:" >&5
20309 sed 's/^/| /' conftest.$ac_ext >&5
20310
20311 ( exit $ac_status )
20312 gdb_cv_prfpregset_t_broken=yes
20313 fi
20314 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20315 fi
20316 fi
20317
20318     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
20319 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
20320     if test $gdb_cv_prfpregset_t_broken = yes; then
20321
20322 cat >>confdefs.h <<\_ACEOF
20323 #define PRFPREGSET_T_BROKEN 1
20324 _ACEOF
20325
20326     fi
20327   fi
20328
20329
20330   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
20331 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
20332   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
20333   echo $ECHO_N "(cached) $ECHO_C" >&6
20334 else
20335   cat >conftest.$ac_ext <<_ACEOF
20336 /* confdefs.h.  */
20337 _ACEOF
20338 cat confdefs.h >>conftest.$ac_ext
20339 cat >>conftest.$ac_ext <<_ACEOF
20340 /* end confdefs.h.  */
20341 #include <unistd.h>
20342 #include <sys/types.h>
20343 #include <sys/procfs.h>
20344
20345 int
20346 main ()
20347 {
20348
20349     int dummy;;
20350     dummy = ioctl(0, PIOCSET, &dummy);
20351
20352   ;
20353   return 0;
20354 }
20355 _ACEOF
20356 rm -f conftest.$ac_objext
20357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20358   (eval $ac_compile) 2>conftest.er1
20359   ac_status=$?
20360   grep -v '^ *+' conftest.er1 >conftest.err
20361   rm -f conftest.er1
20362   cat conftest.err >&5
20363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20364   (exit $ac_status); } &&
20365          { ac_try='test -z "$ac_c_werror_flag"
20366                          || test ! -s conftest.err'
20367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20368   (eval $ac_try) 2>&5
20369   ac_status=$?
20370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20371   (exit $ac_status); }; } &&
20372          { ac_try='test -s conftest.$ac_objext'
20373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20374   (eval $ac_try) 2>&5
20375   ac_status=$?
20376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20377   (exit $ac_status); }; }; then
20378   gdb_cv_have_procfs_piocset=yes
20379 else
20380   echo "$as_me: failed program was:" >&5
20381 sed 's/^/| /' conftest.$ac_ext >&5
20382
20383 gdb_cv_have_procfs_piocset=no
20384 fi
20385 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20386 fi
20387
20388   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
20389 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
20390   if test $gdb_cv_have_procfs_piocset = yes; then
20391
20392 cat >>confdefs.h <<\_ACEOF
20393 #define HAVE_PROCFS_PIOCSET 1
20394 _ACEOF
20395
20396   fi
20397 fi
20398
20399 if test ${host} = ${target} ; then
20400
20401   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
20402 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
20403   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
20404   echo $ECHO_N "(cached) $ECHO_C" >&6
20405 else
20406   cat >conftest.$ac_ext <<_ACEOF
20407 /* confdefs.h.  */
20408 _ACEOF
20409 cat confdefs.h >>conftest.$ac_ext
20410 cat >>conftest.$ac_ext <<_ACEOF
20411 /* end confdefs.h.  */
20412 #include <link.h>
20413 int
20414 main ()
20415 {
20416 struct link_map lm; (void) lm.l_addr;
20417   ;
20418   return 0;
20419 }
20420 _ACEOF
20421 rm -f conftest.$ac_objext
20422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20423   (eval $ac_compile) 2>conftest.er1
20424   ac_status=$?
20425   grep -v '^ *+' conftest.er1 >conftest.err
20426   rm -f conftest.er1
20427   cat conftest.err >&5
20428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20429   (exit $ac_status); } &&
20430          { ac_try='test -z "$ac_c_werror_flag"
20431                          || test ! -s conftest.err'
20432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20433   (eval $ac_try) 2>&5
20434   ac_status=$?
20435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20436   (exit $ac_status); }; } &&
20437          { ac_try='test -s conftest.$ac_objext'
20438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20439   (eval $ac_try) 2>&5
20440   ac_status=$?
20441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20442   (exit $ac_status); }; }; then
20443   gdb_cv_have_struct_link_map_with_l_members=yes
20444 else
20445   echo "$as_me: failed program was:" >&5
20446 sed 's/^/| /' conftest.$ac_ext >&5
20447
20448 gdb_cv_have_struct_link_map_with_l_members=no
20449 fi
20450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20451 fi
20452
20453   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
20454 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
20455   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
20456
20457 cat >>confdefs.h <<\_ACEOF
20458 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
20459 _ACEOF
20460
20461   fi
20462
20463
20464   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
20465 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
20466   if test "${gdb_cv_have_struct_link_map_with_lm_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 <sys/types.h>
20476 #include <link.h>
20477 int
20478 main ()
20479 {
20480 struct link_map lm; (void) lm.lm_addr;
20481   ;
20482   return 0;
20483 }
20484 _ACEOF
20485 rm -f conftest.$ac_objext
20486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20487   (eval $ac_compile) 2>conftest.er1
20488   ac_status=$?
20489   grep -v '^ *+' conftest.er1 >conftest.err
20490   rm -f conftest.er1
20491   cat conftest.err >&5
20492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20493   (exit $ac_status); } &&
20494          { ac_try='test -z "$ac_c_werror_flag"
20495                          || test ! -s conftest.err'
20496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20497   (eval $ac_try) 2>&5
20498   ac_status=$?
20499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20500   (exit $ac_status); }; } &&
20501          { ac_try='test -s conftest.$ac_objext'
20502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20503   (eval $ac_try) 2>&5
20504   ac_status=$?
20505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20506   (exit $ac_status); }; }; then
20507   gdb_cv_have_struct_link_map_with_lm_members=yes
20508 else
20509   echo "$as_me: failed program was:" >&5
20510 sed 's/^/| /' conftest.$ac_ext >&5
20511
20512 gdb_cv_have_struct_link_map_with_lm_members=no
20513 fi
20514 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20515 fi
20516
20517   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
20518 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
20519   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
20520
20521 cat >>confdefs.h <<\_ACEOF
20522 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
20523 _ACEOF
20524
20525   fi
20526
20527
20528   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
20529 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
20530   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
20531   echo $ECHO_N "(cached) $ECHO_C" >&6
20532 else
20533   cat >conftest.$ac_ext <<_ACEOF
20534 /* confdefs.h.  */
20535 _ACEOF
20536 cat confdefs.h >>conftest.$ac_ext
20537 cat >>conftest.$ac_ext <<_ACEOF
20538 /* end confdefs.h.  */
20539 #include <sys/types.h>
20540 #ifdef HAVE_NLIST_H
20541 #include <nlist.h>
20542 #endif
20543 #include <link.h>
20544 int
20545 main ()
20546 {
20547 struct so_map lm; (void) lm.som_addr;
20548   ;
20549   return 0;
20550 }
20551 _ACEOF
20552 rm -f conftest.$ac_objext
20553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20554   (eval $ac_compile) 2>conftest.er1
20555   ac_status=$?
20556   grep -v '^ *+' conftest.er1 >conftest.err
20557   rm -f conftest.er1
20558   cat conftest.err >&5
20559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20560   (exit $ac_status); } &&
20561          { ac_try='test -z "$ac_c_werror_flag"
20562                          || test ! -s conftest.err'
20563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20564   (eval $ac_try) 2>&5
20565   ac_status=$?
20566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20567   (exit $ac_status); }; } &&
20568          { ac_try='test -s conftest.$ac_objext'
20569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20570   (eval $ac_try) 2>&5
20571   ac_status=$?
20572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20573   (exit $ac_status); }; }; then
20574   gdb_cv_have_struct_so_map_with_som_members=yes
20575 else
20576   echo "$as_me: failed program was:" >&5
20577 sed 's/^/| /' conftest.$ac_ext >&5
20578
20579 gdb_cv_have_struct_so_map_with_som_members=no
20580 fi
20581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20582 fi
20583
20584   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
20585 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
20586   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
20587
20588 cat >>confdefs.h <<\_ACEOF
20589 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
20590 _ACEOF
20591
20592   fi
20593
20594
20595   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
20596 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
20597   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
20598   echo $ECHO_N "(cached) $ECHO_C" >&6
20599 else
20600   cat >conftest.$ac_ext <<_ACEOF
20601 /* confdefs.h.  */
20602 _ACEOF
20603 cat confdefs.h >>conftest.$ac_ext
20604 cat >>conftest.$ac_ext <<_ACEOF
20605 /* end confdefs.h.  */
20606 #define _SYSCALL32
20607 #include <sys/link.h>
20608 int
20609 main ()
20610 {
20611 struct link_map32 l;
20612   ;
20613   return 0;
20614 }
20615 _ACEOF
20616 rm -f conftest.$ac_objext
20617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20618   (eval $ac_compile) 2>conftest.er1
20619   ac_status=$?
20620   grep -v '^ *+' conftest.er1 >conftest.err
20621   rm -f conftest.er1
20622   cat conftest.err >&5
20623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20624   (exit $ac_status); } &&
20625          { ac_try='test -z "$ac_c_werror_flag"
20626                          || test ! -s conftest.err'
20627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20628   (eval $ac_try) 2>&5
20629   ac_status=$?
20630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20631   (exit $ac_status); }; } &&
20632          { ac_try='test -s conftest.$ac_objext'
20633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20634   (eval $ac_try) 2>&5
20635   ac_status=$?
20636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20637   (exit $ac_status); }; }; then
20638   gdb_cv_have_struct_link_map32=yes
20639 else
20640   echo "$as_me: failed program was:" >&5
20641 sed 's/^/| /' conftest.$ac_ext >&5
20642
20643 gdb_cv_have_struct_link_map32=no
20644 fi
20645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20646 fi
20647
20648   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
20649 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
20650   if test $gdb_cv_have_struct_link_map32 = yes; then
20651
20652 cat >>confdefs.h <<\_ACEOF
20653 #define HAVE_STRUCT_LINK_MAP32 1
20654 _ACEOF
20655
20656
20657 cat >>confdefs.h <<\_ACEOF
20658 #define _SYSCALL32 1
20659 _ACEOF
20660
20661   fi
20662 fi
20663
20664 # Check if the compiler supports the `long long' type.
20665
20666 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
20667 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
20668 if test "${gdb_cv_c_long_long+set}" = set; then
20669   echo $ECHO_N "(cached) $ECHO_C" >&6
20670 else
20671   cat >conftest.$ac_ext <<_ACEOF
20672 /* confdefs.h.  */
20673 _ACEOF
20674 cat confdefs.h >>conftest.$ac_ext
20675 cat >>conftest.$ac_ext <<_ACEOF
20676 /* end confdefs.h.  */
20677 extern long long foo;
20678 int
20679 main ()
20680 {
20681 switch (foo & 2) { case 0: return 1; }
20682   ;
20683   return 0;
20684 }
20685 _ACEOF
20686 rm -f conftest.$ac_objext
20687 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20688   (eval $ac_compile) 2>conftest.er1
20689   ac_status=$?
20690   grep -v '^ *+' conftest.er1 >conftest.err
20691   rm -f conftest.er1
20692   cat conftest.err >&5
20693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20694   (exit $ac_status); } &&
20695          { ac_try='test -z "$ac_c_werror_flag"
20696                          || test ! -s conftest.err'
20697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20698   (eval $ac_try) 2>&5
20699   ac_status=$?
20700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20701   (exit $ac_status); }; } &&
20702          { ac_try='test -s conftest.$ac_objext'
20703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20704   (eval $ac_try) 2>&5
20705   ac_status=$?
20706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20707   (exit $ac_status); }; }; then
20708   gdb_cv_c_long_long=yes
20709 else
20710   echo "$as_me: failed program was:" >&5
20711 sed 's/^/| /' conftest.$ac_ext >&5
20712
20713 gdb_cv_c_long_long=no
20714 fi
20715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20716 fi
20717 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
20718 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
20719 if test $gdb_cv_c_long_long = yes; then
20720
20721 cat >>confdefs.h <<\_ACEOF
20722 #define CC_HAS_LONG_LONG 1
20723 _ACEOF
20724
20725 fi
20726
20727 # Check if the compiler and runtime support printing long longs.
20728
20729 echo "$as_me:$LINENO: checking for long long support in printf" >&5
20730 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
20731 if test "${gdb_cv_printf_has_long_long+set}" = set; then
20732   echo $ECHO_N "(cached) $ECHO_C" >&6
20733 else
20734   if test "$cross_compiling" = yes; then
20735   gdb_cv_printf_has_long_long=no
20736 else
20737   cat >conftest.$ac_ext <<_ACEOF
20738 /* confdefs.h.  */
20739 _ACEOF
20740 cat confdefs.h >>conftest.$ac_ext
20741 cat >>conftest.$ac_ext <<_ACEOF
20742 /* end confdefs.h.  */
20743 $ac_includes_default
20744 int
20745 main ()
20746 {
20747 char buf[32];
20748   long long l = 0;
20749   l = (l << 16) + 0x0123;
20750   l = (l << 16) + 0x4567;
20751   l = (l << 16) + 0x89ab;
20752   l = (l << 16) + 0xcdef;
20753   sprintf (buf, "0x%016llx", l);
20754   return (strcmp ("0x0123456789abcdef", buf));
20755   ;
20756   return 0;
20757 }
20758 _ACEOF
20759 rm -f conftest$ac_exeext
20760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20761   (eval $ac_link) 2>&5
20762   ac_status=$?
20763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20764   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20766   (eval $ac_try) 2>&5
20767   ac_status=$?
20768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20769   (exit $ac_status); }; }; then
20770   gdb_cv_printf_has_long_long=yes
20771 else
20772   echo "$as_me: program exited with status $ac_status" >&5
20773 echo "$as_me: failed program was:" >&5
20774 sed 's/^/| /' conftest.$ac_ext >&5
20775
20776 ( exit $ac_status )
20777 gdb_cv_printf_has_long_long=no
20778 fi
20779 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20780 fi
20781 fi
20782 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
20783 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
20784 if test $gdb_cv_printf_has_long_long = yes; then
20785
20786 cat >>confdefs.h <<\_ACEOF
20787 #define PRINTF_HAS_LONG_LONG 1
20788 _ACEOF
20789
20790 fi
20791
20792 # Check if the compiler supports the `long double' type.  We can't use
20793 # AC_C_LONG_DOUBLE because that one does additional checks on the
20794 # constants defined in <float.h> that fail on some systems,
20795 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
20796
20797 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
20798 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
20799 if test "${gdb_cv_c_long_double+set}" = set; then
20800   echo $ECHO_N "(cached) $ECHO_C" >&6
20801 else
20802   cat >conftest.$ac_ext <<_ACEOF
20803 /* confdefs.h.  */
20804 _ACEOF
20805 cat confdefs.h >>conftest.$ac_ext
20806 cat >>conftest.$ac_ext <<_ACEOF
20807 /* end confdefs.h.  */
20808 long double foo;
20809 _ACEOF
20810 rm -f conftest.$ac_objext
20811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20812   (eval $ac_compile) 2>conftest.er1
20813   ac_status=$?
20814   grep -v '^ *+' conftest.er1 >conftest.err
20815   rm -f conftest.er1
20816   cat conftest.err >&5
20817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20818   (exit $ac_status); } &&
20819          { ac_try='test -z "$ac_c_werror_flag"
20820                          || test ! -s conftest.err'
20821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20822   (eval $ac_try) 2>&5
20823   ac_status=$?
20824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20825   (exit $ac_status); }; } &&
20826          { ac_try='test -s conftest.$ac_objext'
20827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20828   (eval $ac_try) 2>&5
20829   ac_status=$?
20830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20831   (exit $ac_status); }; }; then
20832   gdb_cv_c_long_double=yes
20833 else
20834   echo "$as_me: failed program was:" >&5
20835 sed 's/^/| /' conftest.$ac_ext >&5
20836
20837 gdb_cv_c_long_double=no
20838 fi
20839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20840 fi
20841 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
20842 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
20843 if test $gdb_cv_c_long_double = yes; then
20844
20845 cat >>confdefs.h <<\_ACEOF
20846 #define HAVE_LONG_DOUBLE 1
20847 _ACEOF
20848
20849 fi
20850
20851 # Check if the compiler and runtime support printing long doubles.
20852
20853 echo "$as_me:$LINENO: checking for long double support in printf" >&5
20854 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
20855 if test "${gdb_cv_printf_has_long_double+set}" = set; then
20856   echo $ECHO_N "(cached) $ECHO_C" >&6
20857 else
20858   if test "$cross_compiling" = yes; then
20859   gdb_cv_printf_has_long_double=no
20860 else
20861   cat >conftest.$ac_ext <<_ACEOF
20862 /* confdefs.h.  */
20863 _ACEOF
20864 cat confdefs.h >>conftest.$ac_ext
20865 cat >>conftest.$ac_ext <<_ACEOF
20866 /* end confdefs.h.  */
20867 $ac_includes_default
20868 int
20869 main ()
20870 {
20871 char buf[16];
20872   long double f = 3.141592653;
20873   sprintf (buf, "%Lg", f);
20874   return (strncmp ("3.14159", buf, 7));
20875   ;
20876   return 0;
20877 }
20878 _ACEOF
20879 rm -f conftest$ac_exeext
20880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20881   (eval $ac_link) 2>&5
20882   ac_status=$?
20883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20884   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20886   (eval $ac_try) 2>&5
20887   ac_status=$?
20888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20889   (exit $ac_status); }; }; then
20890   gdb_cv_printf_has_long_double=yes
20891 else
20892   echo "$as_me: program exited with status $ac_status" >&5
20893 echo "$as_me: failed program was:" >&5
20894 sed 's/^/| /' conftest.$ac_ext >&5
20895
20896 ( exit $ac_status )
20897 gdb_cv_printf_has_long_double=no
20898 fi
20899 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20900 fi
20901 fi
20902 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
20903 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
20904 if test $gdb_cv_printf_has_long_double = yes; then
20905
20906 cat >>confdefs.h <<\_ACEOF
20907 #define PRINTF_HAS_LONG_DOUBLE 1
20908 _ACEOF
20909
20910 fi
20911
20912 # Check if the compiler and runtime support scanning long doubles.
20913
20914 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
20915 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
20916 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
20917   echo $ECHO_N "(cached) $ECHO_C" >&6
20918 else
20919   if test "$cross_compiling" = yes; then
20920   gdb_cv_scanf_has_long_double=no
20921 else
20922   cat >conftest.$ac_ext <<_ACEOF
20923 /* confdefs.h.  */
20924 _ACEOF
20925 cat confdefs.h >>conftest.$ac_ext
20926 cat >>conftest.$ac_ext <<_ACEOF
20927 /* end confdefs.h.  */
20928 #include <stdio.h>
20929 int
20930 main ()
20931 {
20932 char *buf = "3.141592653";
20933   long double f = 0;
20934   sscanf (buf, "%Lg", &f);
20935   return !(f > 3.14159 && f < 3.14160);
20936   ;
20937   return 0;
20938 }
20939 _ACEOF
20940 rm -f conftest$ac_exeext
20941 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20942   (eval $ac_link) 2>&5
20943   ac_status=$?
20944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20945   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20947   (eval $ac_try) 2>&5
20948   ac_status=$?
20949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20950   (exit $ac_status); }; }; then
20951   gdb_cv_scanf_has_long_double=yes
20952 else
20953   echo "$as_me: program exited with status $ac_status" >&5
20954 echo "$as_me: failed program was:" >&5
20955 sed 's/^/| /' conftest.$ac_ext >&5
20956
20957 ( exit $ac_status )
20958 gdb_cv_scanf_has_long_double=no
20959 fi
20960 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20961 fi
20962 fi
20963 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
20964 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
20965 if test $gdb_cv_scanf_has_long_double = yes; then
20966
20967 cat >>confdefs.h <<\_ACEOF
20968 #define SCANF_HAS_LONG_DOUBLE 1
20969 _ACEOF
20970
20971 fi
20972
20973 case ${host_os} in
20974 aix*)
20975   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
20976 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
20977 if test "${gdb_cv_bigtoc+set}" = set; then
20978   echo $ECHO_N "(cached) $ECHO_C" >&6
20979 else
20980
20981     SAVE_LDFLAGS=$LDFLAGS
20982
20983     case $GCC in
20984     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
20985     *) gdb_cv_bigtoc=-bbigtoc ;;
20986     esac
20987
20988     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
20989     cat >conftest.$ac_ext <<_ACEOF
20990 /* confdefs.h.  */
20991 _ACEOF
20992 cat confdefs.h >>conftest.$ac_ext
20993 cat >>conftest.$ac_ext <<_ACEOF
20994 /* end confdefs.h.  */
20995
20996 int
20997 main ()
20998 {
20999 int i;
21000   ;
21001   return 0;
21002 }
21003 _ACEOF
21004 rm -f conftest.$ac_objext conftest$ac_exeext
21005 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21006   (eval $ac_link) 2>conftest.er1
21007   ac_status=$?
21008   grep -v '^ *+' conftest.er1 >conftest.err
21009   rm -f conftest.er1
21010   cat conftest.err >&5
21011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21012   (exit $ac_status); } &&
21013          { ac_try='test -z "$ac_c_werror_flag"
21014                          || test ! -s conftest.err'
21015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21016   (eval $ac_try) 2>&5
21017   ac_status=$?
21018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21019   (exit $ac_status); }; } &&
21020          { ac_try='test -s conftest$ac_exeext'
21021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21022   (eval $ac_try) 2>&5
21023   ac_status=$?
21024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21025   (exit $ac_status); }; }; then
21026   :
21027 else
21028   echo "$as_me: failed program was:" >&5
21029 sed 's/^/| /' conftest.$ac_ext >&5
21030
21031 gdb_cv_bigtoc=
21032 fi
21033 rm -f conftest.err conftest.$ac_objext \
21034       conftest$ac_exeext conftest.$ac_ext
21035     LDFLAGS="${SAVE_LDFLAGS}"
21036
21037 fi
21038 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
21039 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
21040   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
21041   ;;
21042 esac
21043
21044
21045
21046 if test ${build} = ${host} -a ${host} = ${target} ; then
21047    case ${host_os} in
21048    hpux*)
21049       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
21050 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
21051       if test -f /usr/include/dce/cma_config.h ; then
21052          if test "$GCC" = "yes" ; then
21053             echo "$as_me:$LINENO: result: yes" >&5
21054 echo "${ECHO_T}yes" >&6
21055
21056 cat >>confdefs.h <<\_ACEOF
21057 #define HAVE_HPUX_THREAD_SUPPORT 1
21058 _ACEOF
21059
21060             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
21061             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
21062          else
21063             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
21064 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
21065          fi
21066       else
21067          echo "$as_me:$LINENO: result: no" >&5
21068 echo "${ECHO_T}no" >&6
21069       fi
21070       ;;
21071    solaris*)
21072       # See if thread_db library is around for Solaris thread debugging.
21073       # Note that we must explicitly test for version 1 of the library
21074       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
21075       # the same API.
21076       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
21077 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
21078       if test -f /usr/lib/libthread_db.so.1 ; then
21079          echo "$as_me:$LINENO: result: yes" >&5
21080 echo "${ECHO_T}yes" >&6
21081
21082 cat >>confdefs.h <<\_ACEOF
21083 #define HAVE_THREAD_DB_LIB 1
21084 _ACEOF
21085
21086          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
21087          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
21088
21089 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
21090 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
21091 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
21092   echo $ECHO_N "(cached) $ECHO_C" >&6
21093 else
21094   ac_check_lib_save_LIBS=$LIBS
21095 LIBS="-ldl  $LIBS"
21096 cat >conftest.$ac_ext <<_ACEOF
21097 /* confdefs.h.  */
21098 _ACEOF
21099 cat confdefs.h >>conftest.$ac_ext
21100 cat >>conftest.$ac_ext <<_ACEOF
21101 /* end confdefs.h.  */
21102
21103 /* Override any gcc2 internal prototype to avoid an error.  */
21104 #ifdef __cplusplus
21105 extern "C"
21106 #endif
21107 /* We use char because int might match the return type of a gcc2
21108    builtin and then its argument prototype would still apply.  */
21109 char dlopen ();
21110 int
21111 main ()
21112 {
21113 dlopen ();
21114   ;
21115   return 0;
21116 }
21117 _ACEOF
21118 rm -f conftest.$ac_objext conftest$ac_exeext
21119 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21120   (eval $ac_link) 2>conftest.er1
21121   ac_status=$?
21122   grep -v '^ *+' conftest.er1 >conftest.err
21123   rm -f conftest.er1
21124   cat conftest.err >&5
21125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21126   (exit $ac_status); } &&
21127          { ac_try='test -z "$ac_c_werror_flag"
21128                          || test ! -s conftest.err'
21129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21130   (eval $ac_try) 2>&5
21131   ac_status=$?
21132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21133   (exit $ac_status); }; } &&
21134          { ac_try='test -s conftest$ac_exeext'
21135   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21136   (eval $ac_try) 2>&5
21137   ac_status=$?
21138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21139   (exit $ac_status); }; }; then
21140   ac_cv_lib_dl_dlopen=yes
21141 else
21142   echo "$as_me: failed program was:" >&5
21143 sed 's/^/| /' conftest.$ac_ext >&5
21144
21145 ac_cv_lib_dl_dlopen=no
21146 fi
21147 rm -f conftest.err conftest.$ac_objext \
21148       conftest$ac_exeext conftest.$ac_ext
21149 LIBS=$ac_check_lib_save_LIBS
21150 fi
21151 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
21152 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
21153 if test $ac_cv_lib_dl_dlopen = yes; then
21154   cat >>confdefs.h <<_ACEOF
21155 #define HAVE_LIBDL 1
21156 _ACEOF
21157
21158   LIBS="-ldl $LIBS"
21159
21160 fi
21161
21162          if test "$GCC" = "yes" ; then
21163             # The GNU linker requires the -export-dynamic option to make
21164             # all symbols visible in the dynamic symbol table.
21165             hold_ldflags=$LDFLAGS
21166             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
21167 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
21168             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
21169             cat >conftest.$ac_ext <<_ACEOF
21170 /* confdefs.h.  */
21171 _ACEOF
21172 cat confdefs.h >>conftest.$ac_ext
21173 cat >>conftest.$ac_ext <<_ACEOF
21174 /* end confdefs.h.  */
21175
21176 int
21177 main ()
21178 {
21179 int i;
21180   ;
21181   return 0;
21182 }
21183 _ACEOF
21184 rm -f conftest.$ac_objext conftest$ac_exeext
21185 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21186   (eval $ac_link) 2>conftest.er1
21187   ac_status=$?
21188   grep -v '^ *+' conftest.er1 >conftest.err
21189   rm -f conftest.er1
21190   cat conftest.err >&5
21191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21192   (exit $ac_status); } &&
21193          { ac_try='test -z "$ac_c_werror_flag"
21194                          || test ! -s conftest.err'
21195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21196   (eval $ac_try) 2>&5
21197   ac_status=$?
21198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21199   (exit $ac_status); }; } &&
21200          { ac_try='test -s conftest$ac_exeext'
21201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21202   (eval $ac_try) 2>&5
21203   ac_status=$?
21204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21205   (exit $ac_status); }; }; then
21206   found=yes
21207 else
21208   echo "$as_me: failed program was:" >&5
21209 sed 's/^/| /' conftest.$ac_ext >&5
21210
21211 found=no
21212 fi
21213 rm -f conftest.err conftest.$ac_objext \
21214       conftest$ac_exeext conftest.$ac_ext
21215             LDFLAGS=$hold_ldflags
21216             echo "$as_me:$LINENO: result: $found" >&5
21217 echo "${ECHO_T}$found" >&6
21218             if test $found = yes; then
21219                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
21220             fi
21221          fi
21222          # Sun randomly tweaked the prototypes in <proc_service.h>
21223          # at one point.
21224          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
21225 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
21226          if test "${gdb_cv_proc_service_is_old+set}" = set; then
21227   echo $ECHO_N "(cached) $ECHO_C" >&6
21228 else
21229
21230             cat >conftest.$ac_ext <<_ACEOF
21231 /* confdefs.h.  */
21232 _ACEOF
21233 cat confdefs.h >>conftest.$ac_ext
21234 cat >>conftest.$ac_ext <<_ACEOF
21235 /* end confdefs.h.  */
21236
21237                 #include <proc_service.h>
21238                 ps_err_e ps_pdwrite
21239                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
21240
21241 int
21242 main ()
21243 {
21244
21245   ;
21246   return 0;
21247 }
21248 _ACEOF
21249 rm -f conftest.$ac_objext
21250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21251   (eval $ac_compile) 2>conftest.er1
21252   ac_status=$?
21253   grep -v '^ *+' conftest.er1 >conftest.err
21254   rm -f conftest.er1
21255   cat conftest.err >&5
21256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21257   (exit $ac_status); } &&
21258          { ac_try='test -z "$ac_c_werror_flag"
21259                          || test ! -s conftest.err'
21260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21261   (eval $ac_try) 2>&5
21262   ac_status=$?
21263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21264   (exit $ac_status); }; } &&
21265          { ac_try='test -s conftest.$ac_objext'
21266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21267   (eval $ac_try) 2>&5
21268   ac_status=$?
21269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21270   (exit $ac_status); }; }; then
21271   gdb_cv_proc_service_is_old=no
21272 else
21273   echo "$as_me: failed program was:" >&5
21274 sed 's/^/| /' conftest.$ac_ext >&5
21275
21276 gdb_cv_proc_service_is_old=yes
21277 fi
21278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21279
21280 fi
21281
21282          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
21283 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
21284          if test $gdb_cv_proc_service_is_old = yes; then
21285
21286 cat >>confdefs.h <<\_ACEOF
21287 #define PROC_SERVICE_IS_OLD 1
21288 _ACEOF
21289
21290          fi
21291       else
21292          echo "$as_me:$LINENO: result: no" >&5
21293 echo "${ECHO_T}no" >&6
21294       fi
21295       ;;
21296    aix*)
21297       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
21298 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
21299       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
21300   echo $ECHO_N "(cached) $ECHO_C" >&6
21301 else
21302   cat >conftest.$ac_ext <<_ACEOF
21303 /* confdefs.h.  */
21304 _ACEOF
21305 cat confdefs.h >>conftest.$ac_ext
21306 cat >>conftest.$ac_ext <<_ACEOF
21307 /* end confdefs.h.  */
21308 #include <sys/pthdebug.h>
21309 int
21310 main ()
21311 {
21312 #ifndef PTHDB_VERSION_3
21313                                     #error
21314                                     #endif
21315   ;
21316   return 0;
21317 }
21318 _ACEOF
21319 rm -f conftest.$ac_objext
21320 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21321   (eval $ac_compile) 2>conftest.er1
21322   ac_status=$?
21323   grep -v '^ *+' conftest.er1 >conftest.err
21324   rm -f conftest.er1
21325   cat conftest.err >&5
21326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21327   (exit $ac_status); } &&
21328          { ac_try='test -z "$ac_c_werror_flag"
21329                          || test ! -s conftest.err'
21330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21331   (eval $ac_try) 2>&5
21332   ac_status=$?
21333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21334   (exit $ac_status); }; } &&
21335          { ac_try='test -s conftest.$ac_objext'
21336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21337   (eval $ac_try) 2>&5
21338   ac_status=$?
21339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21340   (exit $ac_status); }; }; then
21341   gdb_cv_have_aix_thread_debug=yes
21342 else
21343   echo "$as_me: failed program was:" >&5
21344 sed 's/^/| /' conftest.$ac_ext >&5
21345
21346 gdb_cv_have_aix_thread_debug=no
21347 fi
21348 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21349 fi
21350
21351       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
21352 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
21353       if test $gdb_cv_have_aix_thread_debug = yes; then
21354          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
21355          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
21356          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
21357       fi
21358       ;;
21359    esac
21360
21361 fi
21362
21363 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
21364    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
21365 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
21366 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
21367   echo $ECHO_N "(cached) $ECHO_C" >&6
21368 else
21369   cat >conftest.$ac_ext <<_ACEOF
21370 /* confdefs.h.  */
21371 _ACEOF
21372 cat confdefs.h >>conftest.$ac_ext
21373 cat >>conftest.$ac_ext <<_ACEOF
21374 /* end confdefs.h.  */
21375 #include <thread_db.h>
21376 int
21377 main ()
21378 {
21379 int i = TD_NOTALLOC;
21380   ;
21381   return 0;
21382 }
21383 _ACEOF
21384 rm -f conftest.$ac_objext
21385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21386   (eval $ac_compile) 2>conftest.er1
21387   ac_status=$?
21388   grep -v '^ *+' conftest.er1 >conftest.err
21389   rm -f conftest.er1
21390   cat conftest.err >&5
21391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21392   (exit $ac_status); } &&
21393          { ac_try='test -z "$ac_c_werror_flag"
21394                          || test ! -s conftest.err'
21395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21396   (eval $ac_try) 2>&5
21397   ac_status=$?
21398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21399   (exit $ac_status); }; } &&
21400          { ac_try='test -s conftest.$ac_objext'
21401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21402   (eval $ac_try) 2>&5
21403   ac_status=$?
21404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21405   (exit $ac_status); }; }; then
21406   gdb_cv_thread_db_h_has_td_notalloc=yes
21407 else
21408   echo "$as_me: failed program was:" >&5
21409 sed 's/^/| /' conftest.$ac_ext >&5
21410
21411 gdb_cv_thread_db_h_has_td_notalloc=no
21412
21413 fi
21414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21415
21416 fi
21417 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
21418 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
21419    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
21420 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
21421 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
21422   echo $ECHO_N "(cached) $ECHO_C" >&6
21423 else
21424   cat >conftest.$ac_ext <<_ACEOF
21425 /* confdefs.h.  */
21426 _ACEOF
21427 cat confdefs.h >>conftest.$ac_ext
21428 cat >>conftest.$ac_ext <<_ACEOF
21429 /* end confdefs.h.  */
21430 #include <thread_db.h>
21431 int
21432 main ()
21433 {
21434 int i = TD_VERSION;
21435   ;
21436   return 0;
21437 }
21438 _ACEOF
21439 rm -f conftest.$ac_objext
21440 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21441   (eval $ac_compile) 2>conftest.er1
21442   ac_status=$?
21443   grep -v '^ *+' conftest.er1 >conftest.err
21444   rm -f conftest.er1
21445   cat conftest.err >&5
21446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21447   (exit $ac_status); } &&
21448          { ac_try='test -z "$ac_c_werror_flag"
21449                          || test ! -s conftest.err'
21450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21451   (eval $ac_try) 2>&5
21452   ac_status=$?
21453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21454   (exit $ac_status); }; } &&
21455          { ac_try='test -s conftest.$ac_objext'
21456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21457   (eval $ac_try) 2>&5
21458   ac_status=$?
21459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21460   (exit $ac_status); }; }; then
21461   gdb_cv_thread_db_h_has_td_version=yes
21462 else
21463   echo "$as_me: failed program was:" >&5
21464 sed 's/^/| /' conftest.$ac_ext >&5
21465
21466 gdb_cv_thread_db_h_has_td_version=no
21467
21468 fi
21469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21470
21471 fi
21472 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
21473 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
21474    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
21475 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
21476 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
21477   echo $ECHO_N "(cached) $ECHO_C" >&6
21478 else
21479   cat >conftest.$ac_ext <<_ACEOF
21480 /* confdefs.h.  */
21481 _ACEOF
21482 cat confdefs.h >>conftest.$ac_ext
21483 cat >>conftest.$ac_ext <<_ACEOF
21484 /* end confdefs.h.  */
21485 #include <thread_db.h>
21486 int
21487 main ()
21488 {
21489 int i = TD_NOTLS;
21490   ;
21491   return 0;
21492 }
21493 _ACEOF
21494 rm -f conftest.$ac_objext
21495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21496   (eval $ac_compile) 2>conftest.er1
21497   ac_status=$?
21498   grep -v '^ *+' conftest.er1 >conftest.err
21499   rm -f conftest.er1
21500   cat conftest.err >&5
21501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21502   (exit $ac_status); } &&
21503          { ac_try='test -z "$ac_c_werror_flag"
21504                          || test ! -s conftest.err'
21505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21506   (eval $ac_try) 2>&5
21507   ac_status=$?
21508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21509   (exit $ac_status); }; } &&
21510          { ac_try='test -s conftest.$ac_objext'
21511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21512   (eval $ac_try) 2>&5
21513   ac_status=$?
21514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21515   (exit $ac_status); }; }; then
21516   gdb_cv_thread_db_h_has_td_notls=yes
21517 else
21518   echo "$as_me: failed program was:" >&5
21519 sed 's/^/| /' conftest.$ac_ext >&5
21520
21521 gdb_cv_thread_db_h_has_td_notls=no
21522
21523 fi
21524 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21525
21526 fi
21527 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
21528 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
21529 fi
21530 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
21531
21532 cat >>confdefs.h <<\_ACEOF
21533 #define THREAD_DB_HAS_TD_NOTALLOC 1
21534 _ACEOF
21535
21536 fi
21537 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
21538
21539 cat >>confdefs.h <<\_ACEOF
21540 #define THREAD_DB_HAS_TD_VERSION 1
21541 _ACEOF
21542
21543 fi
21544 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
21545
21546 cat >>confdefs.h <<\_ACEOF
21547 #define THREAD_DB_HAS_TD_NOTLS 1
21548 _ACEOF
21549
21550 fi
21551
21552 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
21553    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
21554 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
21555 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
21556   echo $ECHO_N "(cached) $ECHO_C" >&6
21557 else
21558   cat >conftest.$ac_ext <<_ACEOF
21559 /* confdefs.h.  */
21560 _ACEOF
21561 cat confdefs.h >>conftest.$ac_ext
21562 cat >>conftest.$ac_ext <<_ACEOF
21563 /* end confdefs.h.  */
21564 #include <sys/syscall.h>
21565 int
21566 main ()
21567 {
21568 int i = __NR_tkill;
21569   ;
21570   return 0;
21571 }
21572 _ACEOF
21573 rm -f conftest.$ac_objext
21574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21575   (eval $ac_compile) 2>conftest.er1
21576   ac_status=$?
21577   grep -v '^ *+' conftest.er1 >conftest.err
21578   rm -f conftest.er1
21579   cat conftest.err >&5
21580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21581   (exit $ac_status); } &&
21582          { ac_try='test -z "$ac_c_werror_flag"
21583                          || test ! -s conftest.err'
21584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21585   (eval $ac_try) 2>&5
21586   ac_status=$?
21587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21588   (exit $ac_status); }; } &&
21589          { ac_try='test -s conftest.$ac_objext'
21590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21591   (eval $ac_try) 2>&5
21592   ac_status=$?
21593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21594   (exit $ac_status); }; }; then
21595   gdb_cv_sys_syscall_h_has_tkill=yes
21596 else
21597   echo "$as_me: failed program was:" >&5
21598 sed 's/^/| /' conftest.$ac_ext >&5
21599
21600 gdb_cv_sys_syscall_h_has_tkill=no
21601
21602 fi
21603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21604
21605 fi
21606 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
21607 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
21608 fi
21609 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
21610
21611 cat >>confdefs.h <<\_ACEOF
21612 #define HAVE_TKILL_SYSCALL 1
21613 _ACEOF
21614
21615 fi
21616
21617
21618
21619 # Check whether --with-sysroot or --without-sysroot was given.
21620 if test "${with_sysroot+set}" = set; then
21621   withval="$with_sysroot"
21622
21623  case ${with_sysroot} in
21624  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
21625  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
21626  esac
21627
21628  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
21629
21630  if test "x$prefix" = xNONE; then
21631   test_prefix=/usr/local
21632  else
21633   test_prefix=$prefix
21634  fi
21635  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
21636   test_exec_prefix=$test_prefix
21637  else
21638   test_exec_prefix=$exec_prefix
21639  fi
21640  case ${TARGET_SYSTEM_ROOT} in
21641  "${test_prefix}"|"${test_prefix}/"*|\
21642  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
21643  '${prefix}'|'${prefix}/'*|\
21644  '${exec_prefix}'|'${exec_prefix}/'*)
21645    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
21646    TARGET_SYSTEM_ROOT_DEFINE="$t"
21647    ;;
21648  esac
21649
21650 else
21651
21652  TARGET_SYSTEM_ROOT=
21653  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
21654
21655 fi;
21656
21657
21658
21659 # Check whether --enable-werror or --disable-werror was given.
21660 if test "${enable_werror+set}" = set; then
21661   enableval="$enable_werror"
21662   case "${enableval}" in
21663      yes | y) ERROR_ON_WARNING="yes" ;;
21664      no | n)  ERROR_ON_WARNING="no" ;;
21665      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
21666 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
21667    { (exit 1); exit 1; }; } ;;
21668    esac
21669 fi;
21670
21671 # Enable -Werror by default when using gcc
21672 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
21673     ERROR_ON_WARNING=yes
21674 fi
21675
21676 WERROR_CFLAGS=""
21677 if test "${ERROR_ON_WARNING}" = yes ; then
21678     WERROR_CFLAGS="-Werror"
21679 fi
21680
21681 # The entries after -Wno-pointer-sign are disabled warnings which may
21682 # be enabled in the future, which can not currently be used to build
21683 # GDB.
21684 # NOTE: If you change this list, remember to update
21685 # gdb/doc/gdbint.texinfo.
21686 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
21687 -Wformat-nonliteral -Wno-pointer-sign \
21688 -Wno-unused -Wno-switch -Wno-char-subscripts"
21689
21690 # Check whether --enable-build-warnings or --disable-build-warnings was given.
21691 if test "${enable_build_warnings+set}" = set; then
21692   enableval="$enable_build_warnings"
21693   case "${enableval}" in
21694   yes)  ;;
21695   no)   build_warnings="-w";;
21696   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21697         build_warnings="${build_warnings} ${t}";;
21698   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21699         build_warnings="${t} ${build_warnings}";;
21700   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21701 esac
21702 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21703   echo "Setting compiler warning flags = $build_warnings" 6>&1
21704 fi
21705 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
21706 if test "${enable_gdb_build_warnings+set}" = set; then
21707   enableval="$enable_gdb_build_warnings"
21708   case "${enableval}" in
21709   yes)  ;;
21710   no)   build_warnings="-w";;
21711   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21712         build_warnings="${build_warnings} ${t}";;
21713   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21714         build_warnings="${t} ${build_warnings}";;
21715   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21716 esac
21717 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21718   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
21719 fi
21720 fi; WARN_CFLAGS=""
21721 if test "x${build_warnings}" != x -a "x$GCC" = xyes
21722 then
21723     echo "$as_me:$LINENO: checking compiler warning flags" >&5
21724 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
21725     # Separate out the -Werror flag as some files just cannot be
21726     # compiled with it enabled.
21727     for w in ${build_warnings}; do
21728         case $w in
21729         -Werr*) WERROR_CFLAGS=-Werror ;;
21730         *) # Check that GCC accepts it
21731             saved_CFLAGS="$CFLAGS"
21732             CFLAGS="$CFLAGS $w"
21733             cat >conftest.$ac_ext <<_ACEOF
21734 /* confdefs.h.  */
21735 _ACEOF
21736 cat confdefs.h >>conftest.$ac_ext
21737 cat >>conftest.$ac_ext <<_ACEOF
21738 /* end confdefs.h.  */
21739
21740 int
21741 main ()
21742 {
21743
21744   ;
21745   return 0;
21746 }
21747 _ACEOF
21748 rm -f conftest.$ac_objext
21749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21750   (eval $ac_compile) 2>conftest.er1
21751   ac_status=$?
21752   grep -v '^ *+' conftest.er1 >conftest.err
21753   rm -f conftest.er1
21754   cat conftest.err >&5
21755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21756   (exit $ac_status); } &&
21757          { ac_try='test -z "$ac_c_werror_flag"
21758                          || test ! -s conftest.err'
21759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21760   (eval $ac_try) 2>&5
21761   ac_status=$?
21762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21763   (exit $ac_status); }; } &&
21764          { ac_try='test -s conftest.$ac_objext'
21765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21766   (eval $ac_try) 2>&5
21767   ac_status=$?
21768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21769   (exit $ac_status); }; }; then
21770   WARN_CFLAGS="${WARN_CFLAGS} $w"
21771 else
21772   echo "$as_me: failed program was:" >&5
21773 sed 's/^/| /' conftest.$ac_ext >&5
21774
21775 fi
21776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21777             CFLAGS="$saved_CFLAGS"
21778         esac
21779     done
21780     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
21781 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
21782 fi
21783
21784
21785
21786 # In the Cygwin environment, we need some additional flags.
21787 echo "$as_me:$LINENO: checking for cygwin" >&5
21788 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
21789 if test "${gdb_cv_os_cygwin+set}" = set; then
21790   echo $ECHO_N "(cached) $ECHO_C" >&6
21791 else
21792   cat >conftest.$ac_ext <<_ACEOF
21793 /* confdefs.h.  */
21794 _ACEOF
21795 cat confdefs.h >>conftest.$ac_ext
21796 cat >>conftest.$ac_ext <<_ACEOF
21797 /* end confdefs.h.  */
21798
21799 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
21800 lose
21801 #endif
21802 _ACEOF
21803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21804   $EGREP "lose" >/dev/null 2>&1; then
21805   gdb_cv_os_cygwin=yes
21806 else
21807   gdb_cv_os_cygwin=no
21808 fi
21809 rm -f conftest*
21810
21811 fi
21812 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
21813 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
21814
21815
21816 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
21817 case ${host} in
21818   *go32* ) SER_HARDWIRE=ser-go32.o ;;
21819   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
21820   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
21821 esac
21822
21823
21824 # libreadline needs libuser32.a in a cygwin environment
21825 WIN32LIBS=
21826 if test x$gdb_cv_os_cygwin = xyes; then
21827     WIN32LIBS="-luser32"
21828     case "${target}" in
21829         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
21830         ;;
21831     esac
21832 fi
21833
21834 # The ser-tcp.c module requires sockets.
21835 case ${host} in
21836   *mingw32*)
21837
21838 cat >>confdefs.h <<\_ACEOF
21839 #define USE_WIN32API 1
21840 _ACEOF
21841
21842     WIN32LIBS="$WIN32LIBS -lws2_32"
21843     ;;
21844 esac
21845
21846
21847 # Add ELF support to GDB, but only if BFD includes ELF support.
21848 OLD_CFLAGS=$CFLAGS
21849 OLD_LDFLAGS=$LDFLAGS
21850 OLD_LIBS=$LIBS
21851 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
21852 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
21853 LIBS="$LIBS -lbfd -liberty"
21854 echo "$as_me:$LINENO: checking for ELF support in BFD" >&5
21855 echo $ECHO_N "checking for ELF support in BFD... $ECHO_C" >&6
21856 if test "${gdb_cv_var_elf+set}" = set; then
21857   echo $ECHO_N "(cached) $ECHO_C" >&6
21858 else
21859   cat >conftest.$ac_ext <<_ACEOF
21860 /* confdefs.h.  */
21861 _ACEOF
21862 cat confdefs.h >>conftest.$ac_ext
21863 cat >>conftest.$ac_ext <<_ACEOF
21864 /* end confdefs.h.  */
21865 #include <stdlib.h>
21866 #include "bfd.h"
21867 #include "elf-bfd.h"
21868
21869 int
21870 main ()
21871 {
21872 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
21873   ;
21874   return 0;
21875 }
21876 _ACEOF
21877 rm -f conftest.$ac_objext conftest$ac_exeext
21878 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21879   (eval $ac_link) 2>conftest.er1
21880   ac_status=$?
21881   grep -v '^ *+' conftest.er1 >conftest.err
21882   rm -f conftest.er1
21883   cat conftest.err >&5
21884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21885   (exit $ac_status); } &&
21886          { ac_try='test -z "$ac_c_werror_flag"
21887                          || test ! -s conftest.err'
21888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21889   (eval $ac_try) 2>&5
21890   ac_status=$?
21891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21892   (exit $ac_status); }; } &&
21893          { ac_try='test -s conftest$ac_exeext'
21894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21895   (eval $ac_try) 2>&5
21896   ac_status=$?
21897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21898   (exit $ac_status); }; }; then
21899   gdb_cv_var_elf=yes
21900 else
21901   echo "$as_me: failed program was:" >&5
21902 sed 's/^/| /' conftest.$ac_ext >&5
21903
21904 gdb_cv_var_elf=no
21905 fi
21906 rm -f conftest.err conftest.$ac_objext \
21907       conftest$ac_exeext conftest.$ac_ext
21908 fi
21909 echo "$as_me:$LINENO: result: $gdb_cv_var_elf" >&5
21910 echo "${ECHO_T}$gdb_cv_var_elf" >&6
21911 if test $gdb_cv_var_elf = yes; then
21912   CONFIG_OBS="$CONFIG_OBS elfread.o"
21913
21914 cat >>confdefs.h <<\_ACEOF
21915 #define HAVE_ELF 1
21916 _ACEOF
21917
21918 fi
21919 CFLAGS=$OLD_CFLAGS
21920 LDFLAGS=$OLD_LDFLAGS
21921 LIBS=$OLD_LIBS
21922
21923 # Add any host-specific objects to GDB.
21924 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
21925
21926 LIBGUI="../libgui/src/libgui.a"
21927 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
21928
21929
21930
21931 WIN32LDAPP=
21932
21933
21934
21935 case "${host}" in
21936 *-*-cygwin*)
21937     configdir="win"
21938     ;;
21939 *)
21940     configdir="unix"
21941     ;;
21942 esac
21943
21944 GDBTKLIBS=
21945 if test "${enable_gdbtk}" = "yes"; then
21946
21947     # Gdbtk must have an absolute path to srcdir in order to run
21948     # properly when not installed.
21949     here=`pwd`
21950     cd ${srcdir}
21951     GDBTK_SRC_DIR=`pwd`
21952     cd $here
21953
21954
21955 #
21956 # Ok, lets find the tcl configuration
21957 # First, look for one uninstalled.
21958 # the alternative search directory is invoked by --with-tclconfig
21959 #
21960
21961 if test x"${no_tcl}" = x ; then
21962   # we reset no_tcl in case something fails here
21963   no_tcl=true
21964
21965 # Check whether --with-tclconfig or --without-tclconfig was given.
21966 if test "${with_tclconfig+set}" = set; then
21967   withval="$with_tclconfig"
21968   with_tclconfig=${withval}
21969 fi;
21970   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
21971 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
21972   if test "${ac_cv_c_tclconfig+set}" = set; then
21973   echo $ECHO_N "(cached) $ECHO_C" >&6
21974 else
21975
21976
21977   # First check to see if --with-tclconfig was specified.
21978   if test x"${with_tclconfig}" != x ; then
21979     if test -f "${with_tclconfig}/tclConfig.sh" ; then
21980       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
21981     else
21982       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
21983 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
21984    { (exit 1); exit 1; }; }
21985     fi
21986   fi
21987
21988   # then check for a private Tcl installation
21989   if test x"${ac_cv_c_tclconfig}" = x ; then
21990     for i in \
21991                 ../tcl \
21992                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
21993                 ../../tcl \
21994                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
21995                 ../../../tcl \
21996                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
21997       if test -f "$i/${configdir}/tclConfig.sh" ; then
21998         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21999         break
22000       fi
22001     done
22002   fi
22003   # check in a few common install locations
22004   if test x"${ac_cv_c_tclconfig}" = x ; then
22005     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22006       if test -f "$i/tclConfig.sh" ; then
22007         ac_cv_c_tclconfig=`(cd $i; pwd)`
22008         break
22009       fi
22010     done
22011   fi
22012   # check in a few other private locations
22013   if test x"${ac_cv_c_tclconfig}" = x ; then
22014     for i in \
22015                 ${srcdir}/../tcl \
22016                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
22017       if test -f "$i/${configdir}/tclConfig.sh" ; then
22018         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
22019         break
22020       fi
22021     done
22022   fi
22023
22024 fi
22025
22026   if test x"${ac_cv_c_tclconfig}" = x ; then
22027     TCLCONFIG="# no Tcl configs found"
22028     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
22029 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
22030   else
22031     no_tcl=
22032     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
22033     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
22034 echo "${ECHO_T}found $TCLCONFIG" >&6
22035   fi
22036 fi
22037
22038     if test -z "${no_tcl}"; then
22039
22040     . $TCLCONFIG
22041
22042
22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066
22067
22068 #
22069 # Ok, lets find the tk configuration
22070 # First, look for one uninstalled.
22071 # the alternative search directory is invoked by --with-tkconfig
22072 #
22073
22074 if test x"${no_tk}" = x ; then
22075   # we reset no_tk in case something fails here
22076   no_tk=true
22077
22078 # Check whether --with-tkconfig or --without-tkconfig was given.
22079 if test "${with_tkconfig+set}" = set; then
22080   withval="$with_tkconfig"
22081   with_tkconfig=${withval}
22082 fi;
22083   echo "$as_me:$LINENO: checking for Tk configuration" >&5
22084 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
22085   if test "${ac_cv_c_tkconfig+set}" = set; then
22086   echo $ECHO_N "(cached) $ECHO_C" >&6
22087 else
22088
22089
22090   # First check to see if --with-tkconfig was specified.
22091   if test x"${with_tkconfig}" != x ; then
22092     if test -f "${with_tkconfig}/tkConfig.sh" ; then
22093       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
22094     else
22095       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
22096 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
22097    { (exit 1); exit 1; }; }
22098     fi
22099   fi
22100
22101   # then check for a private Tk library
22102   if test x"${ac_cv_c_tkconfig}" = x ; then
22103     for i in \
22104                 ../tk \
22105                 `ls -dr ../tk[4-9]* 2>/dev/null` \
22106                 ../../tk \
22107                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
22108                 ../../../tk \
22109                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
22110       if test -f "$i/${configdir}/tkConfig.sh" ; then
22111         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22112         break
22113       fi
22114     done
22115   fi
22116   # check in a few common install locations
22117   if test x"${ac_cv_c_tkconfig}" = x ; then
22118     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22119       if test -f "$i/tkConfig.sh" ; then
22120         ac_cv_c_tkconfig=`(cd $i; pwd)`
22121         break
22122       fi
22123     done
22124   fi
22125   # check in a few other private locations
22126   if test x"${ac_cv_c_tkconfig}" = x ; then
22127     for i in \
22128                 ${srcdir}/../tk \
22129                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
22130       if test -f "$i/${configdir}/tkConfig.sh" ; then
22131         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22132         break
22133       fi
22134     done
22135   fi
22136
22137 fi
22138
22139   if test x"${ac_cv_c_tkconfig}" = x ; then
22140     TKCONFIG="# no Tk configs found"
22141     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
22142 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
22143   else
22144     no_tk=
22145     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
22146     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
22147 echo "${ECHO_T}found $TKCONFIG" >&6
22148   fi
22149 fi
22150
22151
22152
22153         # now look for Tcl library stuff
22154
22155         tcldir="../tcl/${configdir}/"
22156
22157         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
22158
22159         # If $no_tk is nonempty, then we can't do Tk, and there is no
22160         # point to doing Tcl.
22161         if test -z "${no_tk}"; then
22162
22163     if test -f "$TKCONFIG" ; then
22164       . $TKCONFIG
22165     fi
22166
22167
22168
22169
22170
22171
22172
22173
22174
22175
22176
22177
22178
22179
22180 #
22181 # Ok, lets find the tcl source trees so we can use the headers
22182 # Warning: transition of version 9 to 10 will break this algorithm
22183 # because 10 sorts before 9. We also look for just tcl. We have to
22184 # be careful that we don't match stuff like tclX by accident.
22185 # the alternative search directory is involked by --with-tclinclude
22186 #
22187
22188 no_tcl=true
22189 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
22190 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
22191
22192 # Check whether --with-tclinclude or --without-tclinclude was given.
22193 if test "${with_tclinclude+set}" = set; then
22194   withval="$with_tclinclude"
22195   with_tclinclude=${withval}
22196 fi;
22197 if test "${ac_cv_c_tclh+set}" = set; then
22198   echo $ECHO_N "(cached) $ECHO_C" >&6
22199 else
22200
22201 # first check to see if --with-tclinclude was specified
22202 if test x"${with_tclinclude}" != x ; then
22203   if test -f ${with_tclinclude}/tclInt.h ; then
22204     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
22205   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
22206     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
22207   else
22208     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
22209 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
22210    { (exit 1); exit 1; }; }
22211   fi
22212 fi
22213
22214 # next check if it came with Tcl configuration file
22215 if test x"${ac_cv_c_tclconfig}" = x ; then
22216   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
22217     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
22218   fi
22219 fi
22220
22221 # next check in private source directory
22222 #
22223 # since ls returns lowest version numbers first, reverse its output
22224 if test x"${ac_cv_c_tclh}" = x ; then
22225   for i in \
22226                 ${srcdir}/../tcl \
22227                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
22228                 ${srcdir}/../../tcl \
22229                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
22230                 ${srcdir}/../../../tcl \
22231                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
22232     if test -f $i/generic/tclInt.h ; then
22233       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22234       break
22235     fi
22236   done
22237 fi
22238 # finally check in a few common install locations
22239 #
22240 # since ls returns lowest version numbers first, reverse its output
22241 if test x"${ac_cv_c_tclh}" = x ; then
22242   for i in \
22243                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
22244                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
22245                 /usr/local/src/tcl \
22246                 /usr/local/lib/tcl \
22247                 ${prefix}/include ; do
22248     if test -f $i/generic/tclInt.h ; then
22249       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22250       break
22251     fi
22252   done
22253 fi
22254 # see if one is installed
22255 if test x"${ac_cv_c_tclh}" = x ; then
22256    if test "${ac_cv_header_tclInt_h+set}" = set; then
22257   echo "$as_me:$LINENO: checking for tclInt.h" >&5
22258 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22259 if test "${ac_cv_header_tclInt_h+set}" = set; then
22260   echo $ECHO_N "(cached) $ECHO_C" >&6
22261 fi
22262 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22263 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22264 else
22265   # Is the header compilable?
22266 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
22267 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
22268 cat >conftest.$ac_ext <<_ACEOF
22269 /* confdefs.h.  */
22270 _ACEOF
22271 cat confdefs.h >>conftest.$ac_ext
22272 cat >>conftest.$ac_ext <<_ACEOF
22273 /* end confdefs.h.  */
22274 $ac_includes_default
22275 #include <tclInt.h>
22276 _ACEOF
22277 rm -f conftest.$ac_objext
22278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22279   (eval $ac_compile) 2>conftest.er1
22280   ac_status=$?
22281   grep -v '^ *+' conftest.er1 >conftest.err
22282   rm -f conftest.er1
22283   cat conftest.err >&5
22284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22285   (exit $ac_status); } &&
22286          { ac_try='test -z "$ac_c_werror_flag"
22287                          || test ! -s conftest.err'
22288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22289   (eval $ac_try) 2>&5
22290   ac_status=$?
22291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22292   (exit $ac_status); }; } &&
22293          { ac_try='test -s conftest.$ac_objext'
22294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22295   (eval $ac_try) 2>&5
22296   ac_status=$?
22297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22298   (exit $ac_status); }; }; then
22299   ac_header_compiler=yes
22300 else
22301   echo "$as_me: failed program was:" >&5
22302 sed 's/^/| /' conftest.$ac_ext >&5
22303
22304 ac_header_compiler=no
22305 fi
22306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22307 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22308 echo "${ECHO_T}$ac_header_compiler" >&6
22309
22310 # Is the header present?
22311 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
22312 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
22313 cat >conftest.$ac_ext <<_ACEOF
22314 /* confdefs.h.  */
22315 _ACEOF
22316 cat confdefs.h >>conftest.$ac_ext
22317 cat >>conftest.$ac_ext <<_ACEOF
22318 /* end confdefs.h.  */
22319 #include <tclInt.h>
22320 _ACEOF
22321 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22322   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22323   ac_status=$?
22324   grep -v '^ *+' conftest.er1 >conftest.err
22325   rm -f conftest.er1
22326   cat conftest.err >&5
22327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22328   (exit $ac_status); } >/dev/null; then
22329   if test -s conftest.err; then
22330     ac_cpp_err=$ac_c_preproc_warn_flag
22331     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22332   else
22333     ac_cpp_err=
22334   fi
22335 else
22336   ac_cpp_err=yes
22337 fi
22338 if test -z "$ac_cpp_err"; then
22339   ac_header_preproc=yes
22340 else
22341   echo "$as_me: failed program was:" >&5
22342 sed 's/^/| /' conftest.$ac_ext >&5
22343
22344   ac_header_preproc=no
22345 fi
22346 rm -f conftest.err conftest.$ac_ext
22347 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22348 echo "${ECHO_T}$ac_header_preproc" >&6
22349
22350 # So?  What about this header?
22351 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22352   yes:no: )
22353     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
22354 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22355     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
22356 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
22357     ac_header_preproc=yes
22358     ;;
22359   no:yes:* )
22360     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
22361 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
22362     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
22363 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
22364     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
22365 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
22366     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
22367 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22368     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
22369 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
22370     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
22371 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
22372     (
22373       cat <<\_ASBOX
22374 ## ------------------------------------------ ##
22375 ## Report this to the AC_PACKAGE_NAME lists.  ##
22376 ## ------------------------------------------ ##
22377 _ASBOX
22378     ) |
22379       sed "s/^/$as_me: WARNING:     /" >&2
22380     ;;
22381 esac
22382 echo "$as_me:$LINENO: checking for tclInt.h" >&5
22383 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22384 if test "${ac_cv_header_tclInt_h+set}" = set; then
22385   echo $ECHO_N "(cached) $ECHO_C" >&6
22386 else
22387   ac_cv_header_tclInt_h=$ac_header_preproc
22388 fi
22389 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22390 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22391
22392 fi
22393 if test $ac_cv_header_tclInt_h = yes; then
22394   ac_cv_c_tclh=installed
22395 else
22396   ac_cv_c_tclh=""
22397 fi
22398
22399
22400 fi
22401
22402 fi
22403
22404 if test x"${ac_cv_c_tclh}" = x ; then
22405   TCLHDIR="# no Tcl private headers found"
22406   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
22407 echo "$as_me: error: Can't find Tcl private headers" >&2;}
22408    { (exit 1); exit 1; }; }
22409 fi
22410 if test x"${ac_cv_c_tclh}" != x ; then
22411   no_tcl=""
22412   if test x"${ac_cv_c_tclh}" = x"installed" ; then
22413     echo "$as_me:$LINENO: result: is installed" >&5
22414 echo "${ECHO_T}is installed" >&6
22415     TCLHDIR=""
22416   else
22417     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
22418 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
22419     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
22420     TCLHDIR="-I${ac_cv_c_tclh}"
22421   fi
22422 fi
22423
22424
22425
22426
22427 #
22428 # Ok, lets find the tk source trees so we can use the headers
22429 # If the directory (presumably symlink) named "tk" exists, use that one
22430 # in preference to any others.  Same logic is used when choosing library
22431 # and again with Tcl. The search order is the best place to look first, then in
22432 # decreasing significance. The loop breaks if the trigger file is found.
22433 # Note the gross little conversion here of srcdir by cd'ing to the found
22434 # directory. This converts the path from a relative to an absolute, so
22435 # recursive cache variables for the path will work right. We check all
22436 # the possible paths in one loop rather than many seperate loops to speed
22437 # things up.
22438 # the alternative search directory is involked by --with-tkinclude
22439 #
22440 no_tk=true
22441 echo "$as_me:$LINENO: checking for Tk private headers" >&5
22442 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
22443
22444 # Check whether --with-tkinclude or --without-tkinclude was given.
22445 if test "${with_tkinclude+set}" = set; then
22446   withval="$with_tkinclude"
22447   with_tkinclude=${withval}
22448 fi;
22449 if test "${ac_cv_c_tkh+set}" = set; then
22450   echo $ECHO_N "(cached) $ECHO_C" >&6
22451 else
22452
22453 # first check to see if --with-tkinclude was specified
22454 if test x"${with_tkinclude}" != x ; then
22455   if test -f ${with_tkinclude}/tk.h ; then
22456     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
22457   elif test -f ${with_tkinclude}/generic/tk.h ; then
22458     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
22459   else
22460     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
22461 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
22462    { (exit 1); exit 1; }; }
22463   fi
22464 fi
22465
22466 # next check if it came with Tk configuration file
22467 if test x"${ac_cv_c_tkconfig}" = x ; then
22468   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
22469     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
22470   fi
22471 fi
22472
22473 # next check in private source directory
22474 #
22475 # since ls returns lowest version numbers first, reverse its output
22476 if test x"${ac_cv_c_tkh}" = x ; then
22477   for i in \
22478                 ${srcdir}/../tk \
22479                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
22480                 ${srcdir}/../../tk \
22481                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
22482                 ${srcdir}/../../../tk \
22483                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
22484     if test -f $i/generic/tk.h ; then
22485       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22486       break
22487     fi
22488   done
22489 fi
22490 # finally check in a few common install locations
22491 #
22492 # since ls returns lowest version numbers first, reverse its output
22493 if test x"${ac_cv_c_tkh}" = x ; then
22494   for i in \
22495                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
22496                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
22497                 /usr/local/src/tk \
22498                 /usr/local/lib/tk \
22499                 ${prefix}/include ; do
22500     if test -f $i/generic/tk.h ; then
22501       ac_cv_c_tkh=`(cd $i/generic; pwd)`
22502       break
22503     fi
22504   done
22505 fi
22506 # see if one is installed
22507 if test x"${ac_cv_c_tkh}" = x ; then
22508    if test "${ac_cv_header_tk_h+set}" = set; then
22509   echo "$as_me:$LINENO: checking for tk.h" >&5
22510 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22511 if test "${ac_cv_header_tk_h+set}" = set; then
22512   echo $ECHO_N "(cached) $ECHO_C" >&6
22513 fi
22514 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22515 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22516 else
22517   # Is the header compilable?
22518 echo "$as_me:$LINENO: checking tk.h usability" >&5
22519 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
22520 cat >conftest.$ac_ext <<_ACEOF
22521 /* confdefs.h.  */
22522 _ACEOF
22523 cat confdefs.h >>conftest.$ac_ext
22524 cat >>conftest.$ac_ext <<_ACEOF
22525 /* end confdefs.h.  */
22526 $ac_includes_default
22527 #include <tk.h>
22528 _ACEOF
22529 rm -f conftest.$ac_objext
22530 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22531   (eval $ac_compile) 2>conftest.er1
22532   ac_status=$?
22533   grep -v '^ *+' conftest.er1 >conftest.err
22534   rm -f conftest.er1
22535   cat conftest.err >&5
22536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22537   (exit $ac_status); } &&
22538          { ac_try='test -z "$ac_c_werror_flag"
22539                          || test ! -s conftest.err'
22540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22541   (eval $ac_try) 2>&5
22542   ac_status=$?
22543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22544   (exit $ac_status); }; } &&
22545          { ac_try='test -s conftest.$ac_objext'
22546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22547   (eval $ac_try) 2>&5
22548   ac_status=$?
22549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22550   (exit $ac_status); }; }; then
22551   ac_header_compiler=yes
22552 else
22553   echo "$as_me: failed program was:" >&5
22554 sed 's/^/| /' conftest.$ac_ext >&5
22555
22556 ac_header_compiler=no
22557 fi
22558 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22559 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22560 echo "${ECHO_T}$ac_header_compiler" >&6
22561
22562 # Is the header present?
22563 echo "$as_me:$LINENO: checking tk.h presence" >&5
22564 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
22565 cat >conftest.$ac_ext <<_ACEOF
22566 /* confdefs.h.  */
22567 _ACEOF
22568 cat confdefs.h >>conftest.$ac_ext
22569 cat >>conftest.$ac_ext <<_ACEOF
22570 /* end confdefs.h.  */
22571 #include <tk.h>
22572 _ACEOF
22573 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22574   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22575   ac_status=$?
22576   grep -v '^ *+' conftest.er1 >conftest.err
22577   rm -f conftest.er1
22578   cat conftest.err >&5
22579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22580   (exit $ac_status); } >/dev/null; then
22581   if test -s conftest.err; then
22582     ac_cpp_err=$ac_c_preproc_warn_flag
22583     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22584   else
22585     ac_cpp_err=
22586   fi
22587 else
22588   ac_cpp_err=yes
22589 fi
22590 if test -z "$ac_cpp_err"; then
22591   ac_header_preproc=yes
22592 else
22593   echo "$as_me: failed program was:" >&5
22594 sed 's/^/| /' conftest.$ac_ext >&5
22595
22596   ac_header_preproc=no
22597 fi
22598 rm -f conftest.err conftest.$ac_ext
22599 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22600 echo "${ECHO_T}$ac_header_preproc" >&6
22601
22602 # So?  What about this header?
22603 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22604   yes:no: )
22605     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
22606 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22607     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
22608 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
22609     ac_header_preproc=yes
22610     ;;
22611   no:yes:* )
22612     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
22613 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
22614     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
22615 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
22616     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
22617 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
22618     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
22619 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22620     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
22621 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
22622     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
22623 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
22624     (
22625       cat <<\_ASBOX
22626 ## ------------------------------------------ ##
22627 ## Report this to the AC_PACKAGE_NAME lists.  ##
22628 ## ------------------------------------------ ##
22629 _ASBOX
22630     ) |
22631       sed "s/^/$as_me: WARNING:     /" >&2
22632     ;;
22633 esac
22634 echo "$as_me:$LINENO: checking for tk.h" >&5
22635 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22636 if test "${ac_cv_header_tk_h+set}" = set; then
22637   echo $ECHO_N "(cached) $ECHO_C" >&6
22638 else
22639   ac_cv_header_tk_h=$ac_header_preproc
22640 fi
22641 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22642 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22643
22644 fi
22645 if test $ac_cv_header_tk_h = yes; then
22646   ac_cv_c_tkh=installed
22647 else
22648   ac_cv_c_tkh=""
22649 fi
22650
22651
22652 fi
22653
22654 fi
22655
22656 if test x"${ac_cv_c_tkh}" != x ; then
22657   no_tk=""
22658   if test x"${ac_cv_c_tkh}" = x"installed" ; then
22659     echo "$as_me:$LINENO: result: is installed" >&5
22660 echo "${ECHO_T}is installed" >&6
22661     TKHDIR=""
22662   else
22663     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
22664 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
22665     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
22666     TKHDIR="-I${ac_cv_c_tkh}"
22667   fi
22668 else
22669   TKHDIR="# no Tk directory found"
22670   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
22671 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
22672   no_tk=true
22673 fi
22674
22675
22676
22677
22678 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
22679 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
22680 if test x"${ac_cv_c_itclh}" = x ; then
22681   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
22682     if test -f $i/generic/itcl.h ; then
22683       ac_cv_c_itclh=`(cd $i/generic; pwd)`
22684       break
22685     fi
22686   done
22687 fi
22688 if test x"${ac_cv_c_itclh}" = x ; then
22689   ITCLHDIR="# no Itcl private headers found"
22690   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
22691 echo "$as_me: error: Can't find Itcl private headers" >&2;}
22692    { (exit 1); exit 1; }; }
22693 fi
22694 if test x"${ac_cv_c_itclh}" != x ; then
22695      ITCLHDIR="-I${ac_cv_c_itclh}"
22696 fi
22697 # should always be here
22698 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
22699
22700 #AC_SUBST(ITCLLIB)
22701
22702
22703 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
22704 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
22705 if test x"${ac_cv_c_itkh}" = x ; then
22706   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
22707     if test -f $i/generic/itk.h ; then
22708       ac_cv_c_itkh=`(cd $i/generic; pwd)`
22709       break
22710     fi
22711   done
22712 fi
22713 if test x"${ac_cv_c_itkh}" = x ; then
22714   ITKHDIR="# no Itk private headers found"
22715   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
22716 echo "$as_me: error: Can't find Itk private headers" >&2;}
22717    { (exit 1); exit 1; }; }
22718 fi
22719 if test x"${ac_cv_c_itkh}" != x ; then
22720      ITKHDIR="-I${ac_cv_c_itkh}"
22721 fi
22722 # should always be here
22723 #     ITKLIB="../itcl/itk/unix/libitk.a"
22724
22725 #AC_SUBST(ITKLIB)
22726
22727
22728
22729            # now look for Tk library stuff
22730
22731            tkdir="../tk/${configdir}/"
22732
22733            TK_DEPS="${tkdir}${TK_LIB_FILE}"
22734
22735            # now look for Itcl library stuff
22736
22737
22738 #
22739 # Ok, lets find the itcl configuration
22740 # First, look for one uninstalled.
22741 # the alternative search directory is invoked by --with-itclconfig
22742 #
22743
22744 if test x"${no_itcl}" = x ; then
22745   # we reset no_itcl in case something fails here
22746   no_itcl=true
22747
22748 # Check whether --with-itclconfig or --without-itclconfig was given.
22749 if test "${with_itclconfig+set}" = set; then
22750   withval="$with_itclconfig"
22751   with_itclconfig=${withval}
22752 fi;
22753   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
22754 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
22755   if test "${ac_cv_c_itclconfig+set}" = set; then
22756   echo $ECHO_N "(cached) $ECHO_C" >&6
22757 else
22758
22759
22760   # First check to see if --with-itclconfig was specified.
22761   if test x"${with_itclconfig}" != x ; then
22762     if test -f "${with_itclconfig}/itclConfig.sh" ; then
22763       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
22764     else
22765       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
22766 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
22767    { (exit 1); exit 1; }; }
22768     fi
22769   fi
22770
22771   # then check for a private Itcl library
22772   if test x"${ac_cv_c_itclconfig}" = x ; then
22773     for i in \
22774                 ../itcl/itcl \
22775                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
22776                 ../../itcl \
22777                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
22778                 ../../../itcl \
22779                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
22780       if test -f "$i/itclConfig.sh" ; then
22781         ac_cv_c_itclconfig=`(cd $i; pwd)`
22782         break
22783       fi
22784     done
22785   fi
22786   # check in a few common install locations
22787   if test x"${ac_cv_c_itclconfig}" = x ; then
22788     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22789       if test -f "$i/itclConfig.sh" ; then
22790         ac_cv_c_itclconfig=`(cd $i; pwd)`
22791         break
22792       fi
22793     done
22794   fi
22795   # check in a few other private locations
22796   if test x"${ac_cv_c_itclconfig}" = x ; then
22797     for i in \
22798                 ${srcdir}/../itcl/itcl \
22799                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
22800       if test -f "$i/itclConfig.sh" ; then
22801         ac_cv_c_itclconfig=`(cd $i; pwd)`
22802         break
22803       fi
22804     done
22805   fi
22806
22807 fi
22808
22809   if test x"${ac_cv_c_itclconfig}" = x ; then
22810     ITCLCONFIG="# no Itcl configs found"
22811     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
22812 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
22813   else
22814     no_itcl=
22815     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
22816     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
22817 echo "${ECHO_T}found $ITCLCONFIG" >&6
22818   fi
22819 fi
22820
22821            if test -z "${no_itcl}"; then
22822
22823     if test -f "$ITCLCONFIG" ; then
22824       . $ITCLCONFIG
22825     fi
22826
22827
22828
22829
22830
22831
22832
22833
22834
22835
22836
22837
22838              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
22839              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
22840            fi
22841
22842
22843            # now look for Itk library stuff
22844
22845 #
22846 # Ok, lets find the itk configuration
22847 # First, look for one uninstalled.
22848 # the alternative search directory is invoked by --with-itkconfig
22849 #
22850
22851 if test x"${no_itk}" = x ; then
22852   # we reset no_itk in case something fails here
22853   no_itk=true
22854
22855 # Check whether --with-itkconfig or --without-itkconfig was given.
22856 if test "${with_itkconfig+set}" = set; then
22857   withval="$with_itkconfig"
22858   with_itkconfig=${withval}
22859 fi;
22860   echo "$as_me:$LINENO: checking for Itk configuration" >&5
22861 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
22862   if test "${ac_cv_c_itkconfig+set}" = set; then
22863   echo $ECHO_N "(cached) $ECHO_C" >&6
22864 else
22865
22866
22867   # First check to see if --with-itkconfig was specified.
22868   if test x"${with_itkconfig}" != x ; then
22869     if test -f "${with_itkconfig}/itkConfig.sh" ; then
22870       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
22871     else
22872       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
22873 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
22874    { (exit 1); exit 1; }; }
22875     fi
22876   fi
22877
22878   # then check for a private Itk library
22879   if test x"${ac_cv_c_itkconfig}" = x ; then
22880     for i in \
22881                 ../itcl/itk \
22882                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
22883                 ../../itk \
22884                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
22885                 ../../../itk \
22886                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
22887       if test -f "$i/itkConfig.sh" ; then
22888         ac_cv_c_itkconfig=`(cd $i; pwd)`
22889         break
22890       fi
22891     done
22892   fi
22893   # check in a few common install locations
22894   if test x"${ac_cv_c_itkconfig}" = x ; then
22895     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22896       if test -f "$i/itkConfig.sh" ; then
22897         ac_cv_c_itkconfig=`(cd $i; pwd)`
22898         break
22899       fi
22900     done
22901   fi
22902   # check in a few other private locations
22903   if test x"${ac_cv_c_itkconfig}" = x ; then
22904     for i in \
22905                 ${srcdir}/../itcl/itk \
22906                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
22907       if test -f "$i/itkConfig.sh" ; then
22908         ac_cv_c_itkconfig=`(cd $i; pwd)`
22909         break
22910       fi
22911     done
22912   fi
22913
22914 fi
22915
22916   if test x"${ac_cv_c_itkconfig}" = x ; then
22917     ITKCONFIG="# no Itk configs found"
22918     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
22919 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
22920   else
22921     no_itk=
22922     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
22923     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
22924 echo "${ECHO_T}found $ITKCONFIG" >&6
22925   fi
22926 fi
22927
22928
22929            if test -z "${no_itcl}"; then
22930
22931     if test -f "$ITKCONFIG" ; then
22932       . $ITKCONFIG
22933     fi
22934
22935
22936
22937
22938
22939
22940
22941
22942
22943
22944
22945
22946              ITKLIB="${ITK_BUILD_LIB_SPEC}"
22947              ITK_DEPS="${ITK_LIB_FULL_PATH}"
22948            fi
22949
22950            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
22951
22952            # Include some libraries that Tcl and Tk want.
22953            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
22954            # Yes, the ordering seems wrong here.  But it isn't.
22955            # TK_LIBS is the list of libraries that need to be linked
22956            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
22957            # were in LIBS then any link tests after this point would
22958            # try to include things like `$(LIBGUI)', which wouldn't work.
22959            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
22960
22961            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
22962            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
22963            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
22964            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
22965            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
22966            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
22967            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
22968
22969            if test x$gdb_cv_os_cygwin = xyes; then
22970               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
22971               WIN32LDAPP="-Wl,--subsystem,console"
22972               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
22973            fi
22974         fi
22975     fi
22976
22977
22978
22979 subdirs="$subdirs gdbtk"
22980
22981 fi
22982
22983
22984
22985
22986
22987
22988
22989
22990
22991
22992
22993
22994
22995
22996 echo "$as_me:$LINENO: checking for X" >&5
22997 echo $ECHO_N "checking for X... $ECHO_C" >&6
22998
22999
23000 # Check whether --with-x or --without-x was given.
23001 if test "${with_x+set}" = set; then
23002   withval="$with_x"
23003
23004 fi;
23005 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
23006 if test "x$with_x" = xno; then
23007   # The user explicitly disabled X.
23008   have_x=disabled
23009 else
23010   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
23011     # Both variables are already set.
23012     have_x=yes
23013   else
23014     if test "${ac_cv_have_x+set}" = set; then
23015   echo $ECHO_N "(cached) $ECHO_C" >&6
23016 else
23017   # One or both of the vars are not set, and there is no cached value.
23018 ac_x_includes=no ac_x_libraries=no
23019 rm -fr conftest.dir
23020 if mkdir conftest.dir; then
23021   cd conftest.dir
23022   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
23023   cat >Imakefile <<'_ACEOF'
23024 acfindx:
23025         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
23026 _ACEOF
23027   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
23028     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
23029     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
23030     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
23031     for ac_extension in a so sl; do
23032       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
23033          test -f $ac_im_libdir/libX11.$ac_extension; then
23034         ac_im_usrlibdir=$ac_im_libdir; break
23035       fi
23036     done
23037     # Screen out bogus values from the imake configuration.  They are
23038     # bogus both because they are the default anyway, and because
23039     # using them would break gcc on systems where it needs fixed includes.
23040     case $ac_im_incroot in
23041         /usr/include) ;;
23042         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
23043     esac
23044     case $ac_im_usrlibdir in
23045         /usr/lib | /lib) ;;
23046         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
23047     esac
23048   fi
23049   cd ..
23050   rm -fr conftest.dir
23051 fi
23052
23053 # Standard set of common directories for X headers.
23054 # Check X11 before X11Rn because it is often a symlink to the current release.
23055 ac_x_header_dirs='
23056 /usr/X11/include
23057 /usr/X11R6/include
23058 /usr/X11R5/include
23059 /usr/X11R4/include
23060
23061 /usr/include/X11
23062 /usr/include/X11R6
23063 /usr/include/X11R5
23064 /usr/include/X11R4
23065
23066 /usr/local/X11/include
23067 /usr/local/X11R6/include
23068 /usr/local/X11R5/include
23069 /usr/local/X11R4/include
23070
23071 /usr/local/include/X11
23072 /usr/local/include/X11R6
23073 /usr/local/include/X11R5
23074 /usr/local/include/X11R4
23075
23076 /usr/X386/include
23077 /usr/x386/include
23078 /usr/XFree86/include/X11
23079
23080 /usr/include
23081 /usr/local/include
23082 /usr/unsupported/include
23083 /usr/athena/include
23084 /usr/local/x11r5/include
23085 /usr/lpp/Xamples/include
23086
23087 /usr/openwin/include
23088 /usr/openwin/share/include'
23089
23090 if test "$ac_x_includes" = no; then
23091   # Guess where to find include files, by looking for Intrinsic.h.
23092   # First, try using that file with no special directory specified.
23093   cat >conftest.$ac_ext <<_ACEOF
23094 /* confdefs.h.  */
23095 _ACEOF
23096 cat confdefs.h >>conftest.$ac_ext
23097 cat >>conftest.$ac_ext <<_ACEOF
23098 /* end confdefs.h.  */
23099 #include <X11/Intrinsic.h>
23100 _ACEOF
23101 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
23102   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
23103   ac_status=$?
23104   grep -v '^ *+' conftest.er1 >conftest.err
23105   rm -f conftest.er1
23106   cat conftest.err >&5
23107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23108   (exit $ac_status); } >/dev/null; then
23109   if test -s conftest.err; then
23110     ac_cpp_err=$ac_c_preproc_warn_flag
23111     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
23112   else
23113     ac_cpp_err=
23114   fi
23115 else
23116   ac_cpp_err=yes
23117 fi
23118 if test -z "$ac_cpp_err"; then
23119   # We can compile using X headers with no special include directory.
23120 ac_x_includes=
23121 else
23122   echo "$as_me: failed program was:" >&5
23123 sed 's/^/| /' conftest.$ac_ext >&5
23124
23125   for ac_dir in $ac_x_header_dirs; do
23126   if test -r "$ac_dir/X11/Intrinsic.h"; then
23127     ac_x_includes=$ac_dir
23128     break
23129   fi
23130 done
23131 fi
23132 rm -f conftest.err conftest.$ac_ext
23133 fi # $ac_x_includes = no
23134
23135 if test "$ac_x_libraries" = no; then
23136   # Check for the libraries.
23137   # See if we find them without any special options.
23138   # Don't add to $LIBS permanently.
23139   ac_save_LIBS=$LIBS
23140   LIBS="-lXt $LIBS"
23141   cat >conftest.$ac_ext <<_ACEOF
23142 /* confdefs.h.  */
23143 _ACEOF
23144 cat confdefs.h >>conftest.$ac_ext
23145 cat >>conftest.$ac_ext <<_ACEOF
23146 /* end confdefs.h.  */
23147 #include <X11/Intrinsic.h>
23148 int
23149 main ()
23150 {
23151 XtMalloc (0)
23152   ;
23153   return 0;
23154 }
23155 _ACEOF
23156 rm -f conftest.$ac_objext conftest$ac_exeext
23157 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23158   (eval $ac_link) 2>conftest.er1
23159   ac_status=$?
23160   grep -v '^ *+' conftest.er1 >conftest.err
23161   rm -f conftest.er1
23162   cat conftest.err >&5
23163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23164   (exit $ac_status); } &&
23165          { ac_try='test -z "$ac_c_werror_flag"
23166                          || test ! -s conftest.err'
23167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23168   (eval $ac_try) 2>&5
23169   ac_status=$?
23170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23171   (exit $ac_status); }; } &&
23172          { ac_try='test -s conftest$ac_exeext'
23173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23174   (eval $ac_try) 2>&5
23175   ac_status=$?
23176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23177   (exit $ac_status); }; }; then
23178   LIBS=$ac_save_LIBS
23179 # We can link X programs with no special library path.
23180 ac_x_libraries=
23181 else
23182   echo "$as_me: failed program was:" >&5
23183 sed 's/^/| /' conftest.$ac_ext >&5
23184
23185 LIBS=$ac_save_LIBS
23186 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
23187 do
23188   # Don't even attempt the hair of trying to link an X program!
23189   for ac_extension in a so sl; do
23190     if test -r $ac_dir/libXt.$ac_extension; then
23191       ac_x_libraries=$ac_dir
23192       break 2
23193     fi
23194   done
23195 done
23196 fi
23197 rm -f conftest.err conftest.$ac_objext \
23198       conftest$ac_exeext conftest.$ac_ext
23199 fi # $ac_x_libraries = no
23200
23201 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
23202   # Didn't find X anywhere.  Cache the known absence of X.
23203   ac_cv_have_x="have_x=no"
23204 else
23205   # Record where we found X for the cache.
23206   ac_cv_have_x="have_x=yes \
23207                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
23208 fi
23209 fi
23210
23211   fi
23212   eval "$ac_cv_have_x"
23213 fi # $with_x != no
23214
23215 if test "$have_x" != yes; then
23216   echo "$as_me:$LINENO: result: $have_x" >&5
23217 echo "${ECHO_T}$have_x" >&6
23218   no_x=yes
23219 else
23220   # If each of the values was on the command line, it overrides each guess.
23221   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
23222   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
23223   # Update the cache value to reflect the command line values.
23224   ac_cv_have_x="have_x=yes \
23225                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
23226   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
23227 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
23228 fi
23229
23230
23231 # Check whether we should enable the TUI, but only do so if we really
23232 # can.
23233 if test x"$enable_tui" = xyes; then
23234   if test -d $srcdir/tui; then
23235     if test "$ac_cv_search_waddstr" != no; then
23236       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
23237       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
23238       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
23239       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
23240       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
23241       CONFIG_ALL="${CONFIG_ALL} all-tui"
23242       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
23243       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
23244       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
23245     else
23246       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
23247 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
23248     fi
23249   fi
23250 fi
23251
23252 # Unlike the sim directory, whether a simulator is linked is controlled by
23253 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
23254 # This code just checks for a few cases where we'd like to ignore those
23255 # definitions, even when they're present in the '.mt' file.  These cases
23256 # are when --disable-sim is specified, or if the simulator directory is
23257 # not part of the source tree.
23258 #
23259 # Check whether --enable-sim or --disable-sim was given.
23260 if test "${enable_sim+set}" = set; then
23261   enableval="$enable_sim"
23262   echo "enable_sim = $enable_sim";
23263  echo "enableval = ${enableval}";
23264  case "${enableval}" in
23265   yes) ignore_sim=false ;;
23266   no)  ignore_sim=true ;;
23267   *)   ignore_sim=false ;;
23268  esac
23269 else
23270   ignore_sim=false
23271 fi;
23272
23273 if test ! -d "${srcdir}/../sim"; then
23274   ignore_sim=true
23275 fi
23276
23277 if test "${ignore_sim}" = "true"; then
23278     IGNORE_SIM="SIM="
23279     IGNORE_SIM_OBS="SIM_OBS="
23280 else
23281     IGNORE_SIM=""
23282     IGNORE_SIM_OBS=""
23283
23284 cat >>confdefs.h <<\_ACEOF
23285 #define WITH_SIM 1
23286 _ACEOF
23287
23288 fi
23289
23290
23291
23292
23293
23294
23295
23296
23297
23298
23299
23300
23301
23302
23303 # List of host floatformats.
23304
23305 cat >>confdefs.h <<_ACEOF
23306 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
23307 _ACEOF
23308
23309
23310 cat >>confdefs.h <<_ACEOF
23311 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
23312 _ACEOF
23313
23314
23315 cat >>confdefs.h <<_ACEOF
23316 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
23317 _ACEOF
23318
23319
23320 # target_subdir is used by the testsuite to find the target libraries.
23321 target_subdir=
23322 if test "${host}" != "${target}"; then
23323     target_subdir="${target_alias}/"
23324 fi
23325
23326
23327 frags=
23328 if test "${gdb_native}" = "yes"; then
23329   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
23330   if test ! -f ${host_makefile_frag}; then
23331     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
23332 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
23333    { (exit 1); exit 1; }; }
23334   fi
23335   frags="$frags $host_makefile_frag"
23336 else
23337   host_makefile_frag=/dev/null
23338 fi
23339
23340 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
23341 if test ! -f ${target_makefile_frag}; then
23342   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
23343 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
23344    { (exit 1); exit 1; }; }
23345 fi
23346 frags="$frags $target_makefile_frag"
23347
23348
23349
23350
23351
23352 hostfile=`sed -n '
23353 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
23354 ' ${host_makefile_frag}`
23355
23356 targetfile=`sed -n '
23357 s/^[    ]*DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
23358 ' ${target_makefile_frag}`
23359
23360 if test "${gdb_native}" = "yes"; then
23361 # We pick this up from the host configuration file (.mh) because we
23362 # do not have a native configuration Makefile fragment.
23363 nativefile=`sed -n '
23364 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
23365 ' ${host_makefile_frag}`
23366 fi
23367
23368
23369 if test x"${gdb_osabi}" != x ; then
23370
23371 cat >>confdefs.h <<_ACEOF
23372 #define GDB_OSABI_DEFAULT $gdb_osabi
23373 _ACEOF
23374
23375 fi
23376
23377 # Enable multi-ice-gdb-server.
23378 # Check whether --enable-multi-ice or --disable-multi-ice was given.
23379 if test "${enable_multi_ice+set}" = set; then
23380   enableval="$enable_multi_ice"
23381   case $enableval in
23382     yes | no)
23383       ;;
23384     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
23385 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
23386    { (exit 1); exit 1; }; } ;;
23387   esac
23388 fi;
23389 if test "x$enable_multi_ice" = xyes; then
23390
23391
23392 subdirs="$subdirs multi-ice"
23393
23394 fi
23395
23396 # We only build gdbserver automatically in a native configuration.
23397 if test "$gdb_native" = "yes"; then
23398   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
23399 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
23400   if test "x$build_gdbserver" = xyes; then
23401     echo "$as_me:$LINENO: result: yes" >&5
23402 echo "${ECHO_T}yes" >&6
23403
23404
23405 subdirs="$subdirs gdbserver"
23406
23407   else
23408     echo "$as_me:$LINENO: result: no" >&5
23409 echo "${ECHO_T}no" >&6
23410   fi
23411 fi
23412
23413 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
23414 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
23415 # to an empty version.
23416
23417 files=
23418 links=
23419
23420 rm -f xm.h
23421 xm_h=""
23422 if test "${hostfile}" != ""; then
23423     xm_h=xm.h
23424     case "${hostfile}" in
23425       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
23426       * ) GDB_XM_FILE="${hostfile}"
23427     esac
23428     files="${files} ${GDB_XM_FILE}"
23429     links="${links} xm.h"
23430
23431 cat >>confdefs.h <<_ACEOF
23432 #define GDB_XM_FILE "${GDB_XM_FILE}"
23433 _ACEOF
23434
23435 fi
23436
23437
23438 rm -f tm.h
23439 tm_h=""
23440 if test "${targetfile}" != ""; then
23441     tm_h=tm.h
23442     case "${targetfile}" in
23443       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
23444       * ) GDB_TM_FILE="${targetfile}"
23445     esac
23446     files="${files} ${GDB_TM_FILE}"
23447     links="${links} tm.h"
23448
23449 cat >>confdefs.h <<_ACEOF
23450 #define GDB_TM_FILE "${GDB_TM_FILE}"
23451 _ACEOF
23452
23453 fi
23454
23455
23456 rm -f nm.h
23457 nm_h=""
23458 if test "${nativefile}" != ""; then
23459     nm_h=nm.h
23460     case "${nativefile}" in
23461       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
23462       * ) GDB_NM_FILE="${nativefile}"
23463     esac
23464     files="${files} ${GDB_NM_FILE}"
23465     links="${links} nm.h"
23466
23467 cat >>confdefs.h <<_ACEOF
23468 #define GDB_NM_FILE "${GDB_NM_FILE}"
23469 _ACEOF
23470
23471 fi
23472
23473
23474 ac_sources="$files"
23475 ac_dests="$links"
23476 while test -n "$ac_sources"; do
23477   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
23478   set $ac_sources; ac_source=$1; shift; ac_sources=$*
23479   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
23480 done
23481           ac_config_links="$ac_config_links $ac_config_links_1"
23482
23483
23484
23485
23486
23487
23488 cat >>confdefs.h <<\_ACEOF
23489 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
23490 _ACEOF
23491
23492
23493
23494
23495
23496 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
23497 if test "${with_libiconv_prefix+set}" = set; then
23498   withval="$with_libiconv_prefix"
23499
23500     for dir in `echo "$withval" | tr : ' '`; do
23501       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
23502       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
23503     done
23504
23505 fi;
23506
23507   echo "$as_me:$LINENO: checking for iconv" >&5
23508 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
23509 if test "${am_cv_func_iconv+set}" = set; then
23510   echo $ECHO_N "(cached) $ECHO_C" >&6
23511 else
23512
23513     am_cv_func_iconv="no, consider installing GNU libiconv"
23514     am_cv_lib_iconv=no
23515     cat >conftest.$ac_ext <<_ACEOF
23516 /* confdefs.h.  */
23517 _ACEOF
23518 cat confdefs.h >>conftest.$ac_ext
23519 cat >>conftest.$ac_ext <<_ACEOF
23520 /* end confdefs.h.  */
23521 #include <stdlib.h>
23522 #include <iconv.h>
23523 int
23524 main ()
23525 {
23526 iconv_t cd = iconv_open("","");
23527        iconv(cd,NULL,NULL,NULL,NULL);
23528        iconv_close(cd);
23529   ;
23530   return 0;
23531 }
23532 _ACEOF
23533 rm -f conftest.$ac_objext conftest$ac_exeext
23534 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23535   (eval $ac_link) 2>conftest.er1
23536   ac_status=$?
23537   grep -v '^ *+' conftest.er1 >conftest.err
23538   rm -f conftest.er1
23539   cat conftest.err >&5
23540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23541   (exit $ac_status); } &&
23542          { ac_try='test -z "$ac_c_werror_flag"
23543                          || test ! -s conftest.err'
23544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23545   (eval $ac_try) 2>&5
23546   ac_status=$?
23547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23548   (exit $ac_status); }; } &&
23549          { ac_try='test -s conftest$ac_exeext'
23550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23551   (eval $ac_try) 2>&5
23552   ac_status=$?
23553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23554   (exit $ac_status); }; }; then
23555   am_cv_func_iconv=yes
23556 else
23557   echo "$as_me: failed program was:" >&5
23558 sed 's/^/| /' conftest.$ac_ext >&5
23559
23560 fi
23561 rm -f conftest.err conftest.$ac_objext \
23562       conftest$ac_exeext conftest.$ac_ext
23563     if test "$am_cv_func_iconv" != yes; then
23564       am_save_LIBS="$LIBS"
23565       LIBS="$LIBS -liconv"
23566       cat >conftest.$ac_ext <<_ACEOF
23567 /* confdefs.h.  */
23568 _ACEOF
23569 cat confdefs.h >>conftest.$ac_ext
23570 cat >>conftest.$ac_ext <<_ACEOF
23571 /* end confdefs.h.  */
23572 #include <stdlib.h>
23573 #include <iconv.h>
23574 int
23575 main ()
23576 {
23577 iconv_t cd = iconv_open("","");
23578          iconv(cd,NULL,NULL,NULL,NULL);
23579          iconv_close(cd);
23580   ;
23581   return 0;
23582 }
23583 _ACEOF
23584 rm -f conftest.$ac_objext conftest$ac_exeext
23585 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23586   (eval $ac_link) 2>conftest.er1
23587   ac_status=$?
23588   grep -v '^ *+' conftest.er1 >conftest.err
23589   rm -f conftest.er1
23590   cat conftest.err >&5
23591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23592   (exit $ac_status); } &&
23593          { ac_try='test -z "$ac_c_werror_flag"
23594                          || test ! -s conftest.err'
23595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23596   (eval $ac_try) 2>&5
23597   ac_status=$?
23598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23599   (exit $ac_status); }; } &&
23600          { ac_try='test -s conftest$ac_exeext'
23601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23602   (eval $ac_try) 2>&5
23603   ac_status=$?
23604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23605   (exit $ac_status); }; }; then
23606   am_cv_lib_iconv=yes
23607         am_cv_func_iconv=yes
23608 else
23609   echo "$as_me: failed program was:" >&5
23610 sed 's/^/| /' conftest.$ac_ext >&5
23611
23612 fi
23613 rm -f conftest.err conftest.$ac_objext \
23614       conftest$ac_exeext conftest.$ac_ext
23615       LIBS="$am_save_LIBS"
23616     fi
23617
23618 fi
23619 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
23620 echo "${ECHO_T}$am_cv_func_iconv" >&6
23621   if test "$am_cv_func_iconv" = yes; then
23622
23623 cat >>confdefs.h <<\_ACEOF
23624 #define HAVE_ICONV 1
23625 _ACEOF
23626
23627     echo "$as_me:$LINENO: checking for iconv declaration" >&5
23628 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
23629     if test "${am_cv_proto_iconv+set}" = set; then
23630   echo $ECHO_N "(cached) $ECHO_C" >&6
23631 else
23632
23633       cat >conftest.$ac_ext <<_ACEOF
23634 /* confdefs.h.  */
23635 _ACEOF
23636 cat confdefs.h >>conftest.$ac_ext
23637 cat >>conftest.$ac_ext <<_ACEOF
23638 /* end confdefs.h.  */
23639
23640 #include <stdlib.h>
23641 #include <iconv.h>
23642 extern
23643 #ifdef __cplusplus
23644 "C"
23645 #endif
23646 #if defined(__STDC__) || defined(__cplusplus)
23647 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
23648 #else
23649 size_t iconv();
23650 #endif
23651
23652 int
23653 main ()
23654 {
23655
23656   ;
23657   return 0;
23658 }
23659 _ACEOF
23660 rm -f conftest.$ac_objext
23661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23662   (eval $ac_compile) 2>conftest.er1
23663   ac_status=$?
23664   grep -v '^ *+' conftest.er1 >conftest.err
23665   rm -f conftest.er1
23666   cat conftest.err >&5
23667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23668   (exit $ac_status); } &&
23669          { ac_try='test -z "$ac_c_werror_flag"
23670                          || test ! -s conftest.err'
23671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23672   (eval $ac_try) 2>&5
23673   ac_status=$?
23674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23675   (exit $ac_status); }; } &&
23676          { ac_try='test -s conftest.$ac_objext'
23677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23678   (eval $ac_try) 2>&5
23679   ac_status=$?
23680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23681   (exit $ac_status); }; }; then
23682   am_cv_proto_iconv_arg1=""
23683 else
23684   echo "$as_me: failed program was:" >&5
23685 sed 's/^/| /' conftest.$ac_ext >&5
23686
23687 am_cv_proto_iconv_arg1="const"
23688 fi
23689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23690       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
23691 fi
23692
23693     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
23694     echo "$as_me:$LINENO: result: ${ac_t:-
23695          }$am_cv_proto_iconv" >&5
23696 echo "${ECHO_T}${ac_t:-
23697          }$am_cv_proto_iconv" >&6
23698
23699 cat >>confdefs.h <<_ACEOF
23700 #define ICONV_CONST $am_cv_proto_iconv_arg1
23701 _ACEOF
23702
23703   fi
23704   LIBICONV=
23705   if test "$am_cv_lib_iconv" = yes; then
23706     LIBICONV="-liconv"
23707   fi
23708
23709
23710
23711                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
23712           ac_config_commands="$ac_config_commands default"
23713 cat >confcache <<\_ACEOF
23714 # This file is a shell script that caches the results of configure
23715 # tests run on this system so they can be shared between configure
23716 # scripts and configure runs, see configure's option --config-cache.
23717 # It is not useful on other systems.  If it contains results you don't
23718 # want to keep, you may remove or edit it.
23719 #
23720 # config.status only pays attention to the cache file if you give it
23721 # the --recheck option to rerun configure.
23722 #
23723 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23724 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23725 # following values.
23726
23727 _ACEOF
23728
23729 # The following way of writing the cache mishandles newlines in values,
23730 # but we know of no workaround that is simple, portable, and efficient.
23731 # So, don't put newlines in cache variables' values.
23732 # Ultrix sh set writes to stderr and can't be redirected directly,
23733 # and sets the high bit in the cache file unless we assign to the vars.
23734 {
23735   (set) 2>&1 |
23736     case `(ac_space=' '; set | grep ac_space) 2>&1` in
23737     *ac_space=\ *)
23738       # `set' does not quote correctly, so add quotes (double-quote
23739       # substitution turns \\\\ into \\, and sed turns \\ into \).
23740       sed -n \
23741         "s/'/'\\\\''/g;
23742           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23743       ;;
23744     *)
23745       # `set' quotes correctly as required by POSIX, so do not add quotes.
23746       sed -n \
23747         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
23748       ;;
23749     esac;
23750 } |
23751   sed '
23752      t clear
23753      : clear
23754      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23755      t end
23756      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23757      : end' >>confcache
23758 if diff $cache_file confcache >/dev/null 2>&1; then :; else
23759   if test -w $cache_file; then
23760     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
23761     cat confcache >$cache_file
23762   else
23763     echo "not updating unwritable cache $cache_file"
23764   fi
23765 fi
23766 rm -f confcache
23767
23768 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23769 # Let make expand exec_prefix.
23770 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23771
23772 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23773 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23774 # trailing colons and then remove the whole line if VPATH becomes empty
23775 # (actually we leave an empty line to preserve line numbers).
23776 if test "x$srcdir" = x.; then
23777   ac_vpsub='/^[  ]*VPATH[        ]*=/{
23778 s/:*\$(srcdir):*/:/;
23779 s/:*\${srcdir}:*/:/;
23780 s/:*@srcdir@:*/:/;
23781 s/^\([^=]*=[     ]*\):*/\1/;
23782 s/:*$//;
23783 s/^[^=]*=[       ]*$//;
23784 }'
23785 fi
23786
23787 DEFS=-DHAVE_CONFIG_H
23788
23789 ac_libobjs=
23790 ac_ltlibobjs=
23791 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23792   # 1. Remove the extension, and $U if already installed.
23793   ac_i=`echo "$ac_i" |
23794          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
23795   # 2. Add them.
23796   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
23797   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
23798 done
23799 LIBOBJS=$ac_libobjs
23800
23801 LTLIBOBJS=$ac_ltlibobjs
23802
23803
23804 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23805   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
23806 Usually this means the macro was only invoked conditionally." >&5
23807 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
23808 Usually this means the macro was only invoked conditionally." >&2;}
23809    { (exit 1); exit 1; }; }
23810 fi
23811
23812 : ${CONFIG_STATUS=./config.status}
23813 ac_clean_files_save=$ac_clean_files
23814 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23815 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23816 echo "$as_me: creating $CONFIG_STATUS" >&6;}
23817 cat >$CONFIG_STATUS <<_ACEOF
23818 #! $SHELL
23819 # Generated by $as_me.
23820 # Run this file to recreate the current configuration.
23821 # Compiler output produced by configure, useful for debugging
23822 # configure, is in config.log if it exists.
23823
23824 debug=false
23825 ac_cs_recheck=false
23826 ac_cs_silent=false
23827 SHELL=\${CONFIG_SHELL-$SHELL}
23828 _ACEOF
23829
23830 cat >>$CONFIG_STATUS <<\_ACEOF
23831 ## --------------------- ##
23832 ## M4sh Initialization.  ##
23833 ## --------------------- ##
23834
23835 # Be Bourne compatible
23836 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23837   emulate sh
23838   NULLCMD=:
23839   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
23840   # is contrary to our usage.  Disable this feature.
23841   alias -g '${1+"$@"}'='"$@"'
23842 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23843   set -o posix
23844 fi
23845 DUALCASE=1; export DUALCASE # for MKS sh
23846
23847 # Support unset when possible.
23848 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23849   as_unset=unset
23850 else
23851   as_unset=false
23852 fi
23853
23854
23855 # Work around bugs in pre-3.0 UWIN ksh.
23856 $as_unset ENV MAIL MAILPATH
23857 PS1='$ '
23858 PS2='> '
23859 PS4='+ '
23860
23861 # NLS nuisances.
23862 for as_var in \
23863   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23864   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23865   LC_TELEPHONE LC_TIME
23866 do
23867   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23868     eval $as_var=C; export $as_var
23869   else
23870     $as_unset $as_var
23871   fi
23872 done
23873
23874 # Required to use basename.
23875 if expr a : '\(a\)' >/dev/null 2>&1; then
23876   as_expr=expr
23877 else
23878   as_expr=false
23879 fi
23880
23881 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23882   as_basename=basename
23883 else
23884   as_basename=false
23885 fi
23886
23887
23888 # Name of the executable.
23889 as_me=`$as_basename "$0" ||
23890 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23891          X"$0" : 'X\(//\)$' \| \
23892          X"$0" : 'X\(/\)$' \| \
23893          .     : '\(.\)' 2>/dev/null ||
23894 echo X/"$0" |
23895     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23896           /^X\/\(\/\/\)$/{ s//\1/; q; }
23897           /^X\/\(\/\).*/{ s//\1/; q; }
23898           s/.*/./; q'`
23899
23900
23901 # PATH needs CR, and LINENO needs CR and PATH.
23902 # Avoid depending upon Character Ranges.
23903 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23904 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23905 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23906 as_cr_digits='0123456789'
23907 as_cr_alnum=$as_cr_Letters$as_cr_digits
23908
23909 # The user is always right.
23910 if test "${PATH_SEPARATOR+set}" != set; then
23911   echo "#! /bin/sh" >conf$$.sh
23912   echo  "exit 0"   >>conf$$.sh
23913   chmod +x conf$$.sh
23914   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23915     PATH_SEPARATOR=';'
23916   else
23917     PATH_SEPARATOR=:
23918   fi
23919   rm -f conf$$.sh
23920 fi
23921
23922
23923   as_lineno_1=$LINENO
23924   as_lineno_2=$LINENO
23925   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23926   test "x$as_lineno_1" != "x$as_lineno_2" &&
23927   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
23928   # Find who we are.  Look in the path if we contain no path at all
23929   # relative or not.
23930   case $0 in
23931     *[\\/]* ) as_myself=$0 ;;
23932     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23933 for as_dir in $PATH
23934 do
23935   IFS=$as_save_IFS
23936   test -z "$as_dir" && as_dir=.
23937   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23938 done
23939
23940        ;;
23941   esac
23942   # We did not find ourselves, most probably we were run as `sh COMMAND'
23943   # in which case we are not to be found in the path.
23944   if test "x$as_myself" = x; then
23945     as_myself=$0
23946   fi
23947   if test ! -f "$as_myself"; then
23948     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
23949 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
23950    { (exit 1); exit 1; }; }
23951   fi
23952   case $CONFIG_SHELL in
23953   '')
23954     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23955 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
23956 do
23957   IFS=$as_save_IFS
23958   test -z "$as_dir" && as_dir=.
23959   for as_base in sh bash ksh sh5; do
23960          case $as_dir in
23961          /*)
23962            if ("$as_dir/$as_base" -c '
23963   as_lineno_1=$LINENO
23964   as_lineno_2=$LINENO
23965   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23966   test "x$as_lineno_1" != "x$as_lineno_2" &&
23967   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
23968              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
23969              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
23970              CONFIG_SHELL=$as_dir/$as_base
23971              export CONFIG_SHELL
23972              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
23973            fi;;
23974          esac
23975        done
23976 done
23977 ;;
23978   esac
23979
23980   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23981   # uniformly replaced by the line number.  The first 'sed' inserts a
23982   # line-number line before each line; the second 'sed' does the real
23983   # work.  The second script uses 'N' to pair each line-number line
23984   # with the numbered line, and appends trailing '-' during
23985   # substitution so that $LINENO is not a special case at line end.
23986   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23987   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
23988   sed '=' <$as_myself |
23989     sed '
23990       N
23991       s,$,-,
23992       : loop
23993       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
23994       t loop
23995       s,-$,,
23996       s,^['$as_cr_digits']*\n,,
23997     ' >$as_me.lineno &&
23998   chmod +x $as_me.lineno ||
23999     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
24000 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
24001    { (exit 1); exit 1; }; }
24002
24003   # Don't try to exec as it changes $[0], causing all sort of problems
24004   # (the dirname of $[0] is not the place where we might find the
24005   # original and so on.  Autoconf is especially sensible to this).
24006   . ./$as_me.lineno
24007   # Exit status is that of the last command.
24008   exit
24009 }
24010
24011
24012 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
24013   *c*,-n*) ECHO_N= ECHO_C='
24014 ' ECHO_T='      ' ;;
24015   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
24016   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
24017 esac
24018
24019 if expr a : '\(a\)' >/dev/null 2>&1; then
24020   as_expr=expr
24021 else
24022   as_expr=false
24023 fi
24024
24025 rm -f conf$$ conf$$.exe conf$$.file
24026 echo >conf$$.file
24027 if ln -s conf$$.file conf$$ 2>/dev/null; then
24028   # We could just check for DJGPP; but this test a) works b) is more generic
24029   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
24030   if test -f conf$$.exe; then
24031     # Don't use ln at all; we don't have any links
24032     as_ln_s='cp -p'
24033   else
24034     as_ln_s='ln -s'
24035   fi
24036 elif ln conf$$.file conf$$ 2>/dev/null; then
24037   as_ln_s=ln
24038 else
24039   as_ln_s='cp -p'
24040 fi
24041 rm -f conf$$ conf$$.exe conf$$.file
24042
24043 if mkdir -p . 2>/dev/null; then
24044   as_mkdir_p=:
24045 else
24046   test -d ./-p && rmdir ./-p
24047   as_mkdir_p=false
24048 fi
24049
24050 as_executable_p="test -f"
24051
24052 # Sed expression to map a string onto a valid CPP name.
24053 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24054
24055 # Sed expression to map a string onto a valid variable name.
24056 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24057
24058
24059 # IFS
24060 # We need space, tab and new line, in precisely that order.
24061 as_nl='
24062 '
24063 IFS="   $as_nl"
24064
24065 # CDPATH.
24066 $as_unset CDPATH
24067
24068 exec 6>&1
24069
24070 # Open the log real soon, to keep \$[0] and so on meaningful, and to
24071 # report actual input values of CONFIG_FILES etc. instead of their
24072 # values after options handling.  Logging --version etc. is OK.
24073 exec 5>>config.log
24074 {
24075   echo
24076   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24077 ## Running $as_me. ##
24078 _ASBOX
24079 } >&5
24080 cat >&5 <<_CSEOF
24081
24082 This file was extended by $as_me, which was
24083 generated by GNU Autoconf 2.59.  Invocation command line was
24084
24085   CONFIG_FILES    = $CONFIG_FILES
24086   CONFIG_HEADERS  = $CONFIG_HEADERS
24087   CONFIG_LINKS    = $CONFIG_LINKS
24088   CONFIG_COMMANDS = $CONFIG_COMMANDS
24089   $ $0 $@
24090
24091 _CSEOF
24092 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
24093 echo >&5
24094 _ACEOF
24095
24096 # Files that config.status was made for.
24097 if test -n "$ac_config_files"; then
24098   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
24099 fi
24100
24101 if test -n "$ac_config_headers"; then
24102   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
24103 fi
24104
24105 if test -n "$ac_config_links"; then
24106   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
24107 fi
24108
24109 if test -n "$ac_config_commands"; then
24110   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
24111 fi
24112
24113 cat >>$CONFIG_STATUS <<\_ACEOF
24114
24115 ac_cs_usage="\
24116 \`$as_me' instantiates files from templates according to the
24117 current configuration.
24118
24119 Usage: $0 [OPTIONS] [FILE]...
24120
24121   -h, --help       print this help, then exit
24122   -V, --version    print version number, then exit
24123   -q, --quiet      do not print progress messages
24124   -d, --debug      don't remove temporary files
24125       --recheck    update $as_me by reconfiguring in the same conditions
24126   --file=FILE[:TEMPLATE]
24127                    instantiate the configuration file FILE
24128   --header=FILE[:TEMPLATE]
24129                    instantiate the configuration header FILE
24130
24131 Configuration files:
24132 $config_files
24133
24134 Configuration headers:
24135 $config_headers
24136
24137 Configuration links:
24138 $config_links
24139
24140 Configuration commands:
24141 $config_commands
24142
24143 Report bugs to <bug-autoconf@gnu.org>."
24144 _ACEOF
24145
24146 cat >>$CONFIG_STATUS <<_ACEOF
24147 ac_cs_version="\\
24148 config.status
24149 configured by $0, generated by GNU Autoconf 2.59,
24150   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
24151
24152 Copyright (C) 2003 Free Software Foundation, Inc.
24153 This config.status script is free software; the Free Software Foundation
24154 gives unlimited permission to copy, distribute and modify it."
24155 srcdir=$srcdir
24156 INSTALL="$INSTALL"
24157 _ACEOF
24158
24159 cat >>$CONFIG_STATUS <<\_ACEOF
24160 # If no file are specified by the user, then we need to provide default
24161 # value.  By we need to know if files were specified by the user.
24162 ac_need_defaults=:
24163 while test $# != 0
24164 do
24165   case $1 in
24166   --*=*)
24167     ac_option=`expr "x$1" : 'x\([^=]*\)='`
24168     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
24169     ac_shift=:
24170     ;;
24171   -*)
24172     ac_option=$1
24173     ac_optarg=$2
24174     ac_shift=shift
24175     ;;
24176   *) # This is not an option, so the user has probably given explicit
24177      # arguments.
24178      ac_option=$1
24179      ac_need_defaults=false;;
24180   esac
24181
24182   case $ac_option in
24183   # Handling of the options.
24184 _ACEOF
24185 cat >>$CONFIG_STATUS <<\_ACEOF
24186   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24187     ac_cs_recheck=: ;;
24188   --version | --vers* | -V )
24189     echo "$ac_cs_version"; exit 0 ;;
24190   --he | --h)
24191     # Conflict between --help and --header
24192     { { echo "$as_me:$LINENO: error: ambiguous option: $1
24193 Try \`$0 --help' for more information." >&5
24194 echo "$as_me: error: ambiguous option: $1
24195 Try \`$0 --help' for more information." >&2;}
24196    { (exit 1); exit 1; }; };;
24197   --help | --hel | -h )
24198     echo "$ac_cs_usage"; exit 0 ;;
24199   --debug | --d* | -d )
24200     debug=: ;;
24201   --file | --fil | --fi | --f )
24202     $ac_shift
24203     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
24204     ac_need_defaults=false;;
24205   --header | --heade | --head | --hea )
24206     $ac_shift
24207     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
24208     ac_need_defaults=false;;
24209   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24210   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24211     ac_cs_silent=: ;;
24212
24213   # This is an error.
24214   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
24215 Try \`$0 --help' for more information." >&5
24216 echo "$as_me: error: unrecognized option: $1
24217 Try \`$0 --help' for more information." >&2;}
24218    { (exit 1); exit 1; }; } ;;
24219
24220   *) ac_config_targets="$ac_config_targets $1" ;;
24221
24222   esac
24223   shift
24224 done
24225
24226 ac_configure_extra_args=
24227
24228 if $ac_cs_silent; then
24229   exec 6>/dev/null
24230   ac_configure_extra_args="$ac_configure_extra_args --silent"
24231 fi
24232
24233 _ACEOF
24234 cat >>$CONFIG_STATUS <<_ACEOF
24235 if \$ac_cs_recheck; then
24236   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
24237   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24238 fi
24239
24240 _ACEOF
24241
24242 cat >>$CONFIG_STATUS <<_ACEOF
24243 #
24244 # INIT-COMMANDS section.
24245 #
24246
24247
24248 GCC="$GCC"
24249 CC="$CC"
24250 acx_cv_header_stdint="$acx_cv_header_stdint"
24251 acx_cv_type_int8_t="$acx_cv_type_int8_t"
24252 acx_cv_type_int16_t="$acx_cv_type_int16_t"
24253 acx_cv_type_int32_t="$acx_cv_type_int32_t"
24254 acx_cv_type_int64_t="$acx_cv_type_int64_t"
24255 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
24256 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
24257 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
24258 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
24259 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
24260 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
24261 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
24262 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
24263 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
24264
24265
24266 gdb_host_cpu=$gdb_host_cpu
24267 gdb_target_cpu=$gdb_target_cpu
24268 nativefile=$nativefile
24269
24270
24271 _ACEOF
24272
24273
24274
24275 cat >>$CONFIG_STATUS <<\_ACEOF
24276 for ac_config_target in $ac_config_targets
24277 do
24278   case "$ac_config_target" in
24279   # Handling of arguments.
24280   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24281   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
24282   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
24283   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
24284   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
24285   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
24286   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
24287 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
24288    { (exit 1); exit 1; }; };;
24289   esac
24290 done
24291
24292 # If the user did not use the arguments to specify the items to instantiate,
24293 # then the envvar interface is used.  Set only those that are not.
24294 # We use the long form for the default assignment because of an extremely
24295 # bizarre bug on SunOS 4.1.3.
24296 if $ac_need_defaults; then
24297   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24298   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24299   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
24300   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24301 fi
24302
24303 # Have a temporary directory for convenience.  Make it in the build tree
24304 # simply because there is no reason to put it here, and in addition,
24305 # creating and moving files from /tmp can sometimes cause problems.
24306 # Create a temporary directory, and hook for its removal unless debugging.
24307 $debug ||
24308 {
24309   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
24310   trap '{ (exit 1); exit 1; }' 1 2 13 15
24311 }
24312
24313 # Create a (secure) tmp directory for tmp files.
24314
24315 {
24316   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
24317   test -n "$tmp" && test -d "$tmp"
24318 }  ||
24319 {
24320   tmp=./confstat$$-$RANDOM
24321   (umask 077 && mkdir $tmp)
24322 } ||
24323 {
24324    echo "$me: cannot create a temporary directory in ." >&2
24325    { (exit 1); exit 1; }
24326 }
24327
24328 _ACEOF
24329
24330 cat >>$CONFIG_STATUS <<_ACEOF
24331
24332 #
24333 # CONFIG_FILES section.
24334 #
24335
24336 # No need to generate the scripts if there are no CONFIG_FILES.
24337 # This happens for instance when ./config.status config.h
24338 if test -n "\$CONFIG_FILES"; then
24339   # Protect against being on the right side of a sed subst in config.status.
24340   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
24341    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
24342 s,@SHELL@,$SHELL,;t t
24343 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
24344 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
24345 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
24346 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
24347 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
24348 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
24349 s,@exec_prefix@,$exec_prefix,;t t
24350 s,@prefix@,$prefix,;t t
24351 s,@program_transform_name@,$program_transform_name,;t t
24352 s,@bindir@,$bindir,;t t
24353 s,@sbindir@,$sbindir,;t t
24354 s,@libexecdir@,$libexecdir,;t t
24355 s,@datadir@,$datadir,;t t
24356 s,@sysconfdir@,$sysconfdir,;t t
24357 s,@sharedstatedir@,$sharedstatedir,;t t
24358 s,@localstatedir@,$localstatedir,;t t
24359 s,@libdir@,$libdir,;t t
24360 s,@includedir@,$includedir,;t t
24361 s,@oldincludedir@,$oldincludedir,;t t
24362 s,@infodir@,$infodir,;t t
24363 s,@mandir@,$mandir,;t t
24364 s,@build_alias@,$build_alias,;t t
24365 s,@host_alias@,$host_alias,;t t
24366 s,@target_alias@,$target_alias,;t t
24367 s,@DEFS@,$DEFS,;t t
24368 s,@ECHO_C@,$ECHO_C,;t t
24369 s,@ECHO_N@,$ECHO_N,;t t
24370 s,@ECHO_T@,$ECHO_T,;t t
24371 s,@LIBS@,$LIBS,;t t
24372 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
24373 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
24374 s,@MAINT@,$MAINT,;t t
24375 s,@CC@,$CC,;t t
24376 s,@CFLAGS@,$CFLAGS,;t t
24377 s,@LDFLAGS@,$LDFLAGS,;t t
24378 s,@CPPFLAGS@,$CPPFLAGS,;t t
24379 s,@ac_ct_CC@,$ac_ct_CC,;t t
24380 s,@EXEEXT@,$EXEEXT,;t t
24381 s,@OBJEXT@,$OBJEXT,;t t
24382 s,@CPP@,$CPP,;t t
24383 s,@EGREP@,$EGREP,;t t
24384 s,@build@,$build,;t t
24385 s,@build_cpu@,$build_cpu,;t t
24386 s,@build_vendor@,$build_vendor,;t t
24387 s,@build_os@,$build_os,;t t
24388 s,@host@,$host,;t t
24389 s,@host_cpu@,$host_cpu,;t t
24390 s,@host_vendor@,$host_vendor,;t t
24391 s,@host_os@,$host_os,;t t
24392 s,@target@,$target,;t t
24393 s,@target_cpu@,$target_cpu,;t t
24394 s,@target_vendor@,$target_vendor,;t t
24395 s,@target_os@,$target_os,;t t
24396 s,@USE_NLS@,$USE_NLS,;t t
24397 s,@LIBINTL@,$LIBINTL,;t t
24398 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
24399 s,@INCINTL@,$INCINTL,;t t
24400 s,@XGETTEXT@,$XGETTEXT,;t t
24401 s,@GMSGFMT@,$GMSGFMT,;t t
24402 s,@POSUB@,$POSUB,;t t
24403 s,@CATALOGS@,$CATALOGS,;t t
24404 s,@DATADIRNAME@,$DATADIRNAME,;t t
24405 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
24406 s,@GENCAT@,$GENCAT,;t t
24407 s,@CATOBJEXT@,$CATOBJEXT,;t t
24408 s,@localedir@,$localedir,;t t
24409 s,@PACKAGE@,$PACKAGE,;t t
24410 s,@subdirs@,$subdirs,;t t
24411 s,@AWK@,$AWK,;t t
24412 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
24413 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
24414 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
24415 s,@LN_S@,$LN_S,;t t
24416 s,@RANLIB@,$RANLIB,;t t
24417 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
24418 s,@YACC@,$YACC,;t t
24419 s,@AR@,$AR,;t t
24420 s,@ac_ct_AR@,$ac_ct_AR,;t t
24421 s,@DLLTOOL@,$DLLTOOL,;t t
24422 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
24423 s,@WINDRES@,$WINDRES,;t t
24424 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
24425 s,@MIG@,$MIG,;t t
24426 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
24427 s,@READLINE@,$READLINE,;t t
24428 s,@READLINE_DEPS@,$READLINE_DEPS,;t t
24429 s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
24430 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
24431 s,@LIBEXPAT@,$LIBEXPAT,;t t
24432 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
24433 s,@ALLOCA@,$ALLOCA,;t t
24434 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
24435 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
24436 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
24437 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
24438 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
24439 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
24440 s,@WIN32LIBS@,$WIN32LIBS,;t t
24441 s,@LIBGUI@,$LIBGUI,;t t
24442 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
24443 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
24444 s,@TCL_VERSION@,$TCL_VERSION,;t t
24445 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
24446 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
24447 s,@TCL_CC@,$TCL_CC,;t t
24448 s,@TCL_DEFS@,$TCL_DEFS,;t t
24449 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
24450 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
24451 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
24452 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
24453 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
24454 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
24455 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
24456 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
24457 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
24458 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
24459 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
24460 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
24461 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
24462 s,@TK_VERSION@,$TK_VERSION,;t t
24463 s,@TK_DEFS@,$TK_DEFS,;t t
24464 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
24465 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
24466 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
24467 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
24468 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
24469 s,@TCLHDIR@,$TCLHDIR,;t t
24470 s,@TKHDIR@,$TKHDIR,;t t
24471 s,@ITCLHDIR@,$ITCLHDIR,;t t
24472 s,@ITKHDIR@,$ITKHDIR,;t t
24473 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
24474 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
24475 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
24476 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
24477 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
24478 s,@ITK_VERSION@,$ITK_VERSION,;t t
24479 s,@ITK_DEFS@,$ITK_DEFS,;t t
24480 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
24481 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
24482 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
24483 s,@X_CFLAGS@,$X_CFLAGS,;t t
24484 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
24485 s,@X_LIBS@,$X_LIBS,;t t
24486 s,@TCL_DEPS@,$TCL_DEPS,;t t
24487 s,@TK_DEPS@,$TK_DEPS,;t t
24488 s,@ITCLLIB@,$ITCLLIB,;t t
24489 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
24490 s,@ITKLIB@,$ITKLIB,;t t
24491 s,@ITK_DEPS@,$ITK_DEPS,;t t
24492 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
24493 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
24494 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
24495 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
24496 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
24497 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
24498 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
24499 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
24500 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
24501 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
24502 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
24503 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
24504 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
24505 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
24506 s,@target_subdir@,$target_subdir,;t t
24507 s,@frags@,$frags,;t t
24508 s,@xm_h@,$xm_h,;t t
24509 s,@tm_h@,$tm_h,;t t
24510 s,@nm_h@,$nm_h,;t t
24511 s,@LIBICONV@,$LIBICONV,;t t
24512 s,@LIBOBJS@,$LIBOBJS,;t t
24513 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
24514 /@host_makefile_frag@/r $host_makefile_frag
24515 s,@host_makefile_frag@,,;t t
24516 /@target_makefile_frag@/r $target_makefile_frag
24517 s,@target_makefile_frag@,,;t t
24518 CEOF
24519
24520 _ACEOF
24521
24522   cat >>$CONFIG_STATUS <<\_ACEOF
24523   # Split the substitutions into bite-sized pieces for seds with
24524   # small command number limits, like on Digital OSF/1 and HP-UX.
24525   ac_max_sed_lines=48
24526   ac_sed_frag=1 # Number of current file.
24527   ac_beg=1 # First line for current file.
24528   ac_end=$ac_max_sed_lines # Line after last line for current file.
24529   ac_more_lines=:
24530   ac_sed_cmds=
24531   while $ac_more_lines; do
24532     if test $ac_beg -gt 1; then
24533       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24534     else
24535       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24536     fi
24537     if test ! -s $tmp/subs.frag; then
24538       ac_more_lines=false
24539     else
24540       # The purpose of the label and of the branching condition is to
24541       # speed up the sed processing (if there are no `@' at all, there
24542       # is no need to browse any of the substitutions).
24543       # These are the two extra sed commands mentioned above.
24544       (echo ':t
24545   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
24546       if test -z "$ac_sed_cmds"; then
24547         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
24548       else
24549         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
24550       fi
24551       ac_sed_frag=`expr $ac_sed_frag + 1`
24552       ac_beg=$ac_end
24553       ac_end=`expr $ac_end + $ac_max_sed_lines`
24554     fi
24555   done
24556   if test -z "$ac_sed_cmds"; then
24557     ac_sed_cmds=cat
24558   fi
24559 fi # test -n "$CONFIG_FILES"
24560
24561 _ACEOF
24562 cat >>$CONFIG_STATUS <<\_ACEOF
24563 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
24564   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24565   case $ac_file in
24566   - | *:- | *:-:* ) # input from stdin
24567         cat >$tmp/stdin
24568         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24569         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24570   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24571         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24572   * )   ac_file_in=$ac_file.in ;;
24573   esac
24574
24575   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
24576   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24577 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24578          X"$ac_file" : 'X\(//\)[^/]' \| \
24579          X"$ac_file" : 'X\(//\)$' \| \
24580          X"$ac_file" : 'X\(/\)' \| \
24581          .     : '\(.\)' 2>/dev/null ||
24582 echo X"$ac_file" |
24583     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24584           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24585           /^X\(\/\/\)$/{ s//\1/; q; }
24586           /^X\(\/\).*/{ s//\1/; q; }
24587           s/.*/./; q'`
24588   { if $as_mkdir_p; then
24589     mkdir -p "$ac_dir"
24590   else
24591     as_dir="$ac_dir"
24592     as_dirs=
24593     while test ! -d "$as_dir"; do
24594       as_dirs="$as_dir $as_dirs"
24595       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24596 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24597          X"$as_dir" : 'X\(//\)[^/]' \| \
24598          X"$as_dir" : 'X\(//\)$' \| \
24599          X"$as_dir" : 'X\(/\)' \| \
24600          .     : '\(.\)' 2>/dev/null ||
24601 echo X"$as_dir" |
24602     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24603           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24604           /^X\(\/\/\)$/{ s//\1/; q; }
24605           /^X\(\/\).*/{ s//\1/; q; }
24606           s/.*/./; q'`
24607     done
24608     test ! -n "$as_dirs" || mkdir $as_dirs
24609   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24610 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24611    { (exit 1); exit 1; }; }; }
24612
24613   ac_builddir=.
24614
24615 if test "$ac_dir" != .; then
24616   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24617   # A "../" for each directory in $ac_dir_suffix.
24618   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24619 else
24620   ac_dir_suffix= ac_top_builddir=
24621 fi
24622
24623 case $srcdir in
24624   .)  # No --srcdir option.  We are building in place.
24625     ac_srcdir=.
24626     if test -z "$ac_top_builddir"; then
24627        ac_top_srcdir=.
24628     else
24629        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24630     fi ;;
24631   [\\/]* | ?:[\\/]* )  # Absolute path.
24632     ac_srcdir=$srcdir$ac_dir_suffix;
24633     ac_top_srcdir=$srcdir ;;
24634   *) # Relative path.
24635     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24636     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24637 esac
24638
24639 # Do not use `cd foo && pwd` to compute absolute paths, because
24640 # the directories may not exist.
24641 case `pwd` in
24642 .) ac_abs_builddir="$ac_dir";;
24643 *)
24644   case "$ac_dir" in
24645   .) ac_abs_builddir=`pwd`;;
24646   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24647   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24648   esac;;
24649 esac
24650 case $ac_abs_builddir in
24651 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24652 *)
24653   case ${ac_top_builddir}. in
24654   .) ac_abs_top_builddir=$ac_abs_builddir;;
24655   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24656   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24657   esac;;
24658 esac
24659 case $ac_abs_builddir in
24660 .) ac_abs_srcdir=$ac_srcdir;;
24661 *)
24662   case $ac_srcdir in
24663   .) ac_abs_srcdir=$ac_abs_builddir;;
24664   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24665   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24666   esac;;
24667 esac
24668 case $ac_abs_builddir in
24669 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24670 *)
24671   case $ac_top_srcdir in
24672   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24673   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24674   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24675   esac;;
24676 esac
24677
24678
24679   case $INSTALL in
24680   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
24681   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
24682   esac
24683
24684   if test x"$ac_file" != x-; then
24685     { echo "$as_me:$LINENO: creating $ac_file" >&5
24686 echo "$as_me: creating $ac_file" >&6;}
24687     rm -f "$ac_file"
24688   fi
24689   # Let's still pretend it is `configure' which instantiates (i.e., don't
24690   # use $as_me), people would be surprised to read:
24691   #    /* config.h.  Generated by config.status.  */
24692   if test x"$ac_file" = x-; then
24693     configure_input=
24694   else
24695     configure_input="$ac_file.  "
24696   fi
24697   configure_input=$configure_input"Generated from `echo $ac_file_in |
24698                                      sed 's,.*/,,'` by configure."
24699
24700   # First look for the input files in the build tree, otherwise in the
24701   # src tree.
24702   ac_file_inputs=`IFS=:
24703     for f in $ac_file_in; do
24704       case $f in
24705       -) echo $tmp/stdin ;;
24706       [\\/$]*)
24707          # Absolute (can't be DOS-style, as IFS=:)
24708          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24709 echo "$as_me: error: cannot find input file: $f" >&2;}
24710    { (exit 1); exit 1; }; }
24711          echo "$f";;
24712       *) # Relative
24713          if test -f "$f"; then
24714            # Build tree
24715            echo "$f"
24716          elif test -f "$srcdir/$f"; then
24717            # Source tree
24718            echo "$srcdir/$f"
24719          else
24720            # /dev/null tree
24721            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24722 echo "$as_me: error: cannot find input file: $f" >&2;}
24723    { (exit 1); exit 1; }; }
24724          fi;;
24725       esac
24726     done` || { (exit 1); exit 1; }
24727 _ACEOF
24728 cat >>$CONFIG_STATUS <<_ACEOF
24729   sed "$ac_vpsub
24730 $extrasub
24731 _ACEOF
24732 cat >>$CONFIG_STATUS <<\_ACEOF
24733 :t
24734 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
24735 s,@configure_input@,$configure_input,;t t
24736 s,@srcdir@,$ac_srcdir,;t t
24737 s,@abs_srcdir@,$ac_abs_srcdir,;t t
24738 s,@top_srcdir@,$ac_top_srcdir,;t t
24739 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
24740 s,@builddir@,$ac_builddir,;t t
24741 s,@abs_builddir@,$ac_abs_builddir,;t t
24742 s,@top_builddir@,$ac_top_builddir,;t t
24743 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
24744 s,@INSTALL@,$ac_INSTALL,;t t
24745 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
24746   rm -f $tmp/stdin
24747   if test x"$ac_file" != x-; then
24748     mv $tmp/out $ac_file
24749   else
24750     cat $tmp/out
24751     rm -f $tmp/out
24752   fi
24753
24754 done
24755 _ACEOF
24756 cat >>$CONFIG_STATUS <<\_ACEOF
24757
24758 #
24759 # CONFIG_HEADER section.
24760 #
24761
24762 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
24763 # NAME is the cpp macro being defined and VALUE is the value it is being given.
24764 #
24765 # ac_d sets the value in "#define NAME VALUE" lines.
24766 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
24767 ac_dB='[         ].*$,\1#\2'
24768 ac_dC=' '
24769 ac_dD=',;t'
24770 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
24771 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
24772 ac_uB='$,\1#\2define\3'
24773 ac_uC=' '
24774 ac_uD=',;t'
24775
24776 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
24777   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24778   case $ac_file in
24779   - | *:- | *:-:* ) # input from stdin
24780         cat >$tmp/stdin
24781         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24782         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24783   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24784         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24785   * )   ac_file_in=$ac_file.in ;;
24786   esac
24787
24788   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
24789 echo "$as_me: creating $ac_file" >&6;}
24790
24791   # First look for the input files in the build tree, otherwise in the
24792   # src tree.
24793   ac_file_inputs=`IFS=:
24794     for f in $ac_file_in; do
24795       case $f in
24796       -) echo $tmp/stdin ;;
24797       [\\/$]*)
24798          # Absolute (can't be DOS-style, as IFS=:)
24799          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24800 echo "$as_me: error: cannot find input file: $f" >&2;}
24801    { (exit 1); exit 1; }; }
24802          # Do quote $f, to prevent DOS paths from being IFS'd.
24803          echo "$f";;
24804       *) # Relative
24805          if test -f "$f"; then
24806            # Build tree
24807            echo "$f"
24808          elif test -f "$srcdir/$f"; then
24809            # Source tree
24810            echo "$srcdir/$f"
24811          else
24812            # /dev/null tree
24813            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24814 echo "$as_me: error: cannot find input file: $f" >&2;}
24815    { (exit 1); exit 1; }; }
24816          fi;;
24817       esac
24818     done` || { (exit 1); exit 1; }
24819   # Remove the trailing spaces.
24820   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
24821
24822 _ACEOF
24823
24824 # Transform confdefs.h into two sed scripts, `conftest.defines' and
24825 # `conftest.undefs', that substitutes the proper values into
24826 # config.h.in to produce config.h.  The first handles `#define'
24827 # templates, and the second `#undef' templates.
24828 # And first: Protect against being on the right side of a sed subst in
24829 # config.status.  Protect against being in an unquoted here document
24830 # in config.status.
24831 rm -f conftest.defines conftest.undefs
24832 # Using a here document instead of a string reduces the quoting nightmare.
24833 # Putting comments in sed scripts is not portable.
24834 #
24835 # `end' is used to avoid that the second main sed command (meant for
24836 # 0-ary CPP macros) applies to n-ary macro definitions.
24837 # See the Autoconf documentation for `clear'.
24838 cat >confdef2sed.sed <<\_ACEOF
24839 s/[\\&,]/\\&/g
24840 s,[\\$`],\\&,g
24841 t clear
24842 : clear
24843 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
24844 t end
24845 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
24846 : end
24847 _ACEOF
24848 # If some macros were called several times there might be several times
24849 # the same #defines, which is useless.  Nevertheless, we may not want to
24850 # sort them, since we want the *last* AC-DEFINE to be honored.
24851 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
24852 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
24853 rm -f confdef2sed.sed
24854
24855 # This sed command replaces #undef with comments.  This is necessary, for
24856 # example, in the case of _POSIX_SOURCE, which is predefined and required
24857 # on some systems where configure will not decide to define it.
24858 cat >>conftest.undefs <<\_ACEOF
24859 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
24860 _ACEOF
24861
24862 # Break up conftest.defines because some shells have a limit on the size
24863 # of here documents, and old seds have small limits too (100 cmds).
24864 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
24865 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
24866 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
24867 echo '  :' >>$CONFIG_STATUS
24868 rm -f conftest.tail
24869 while grep . conftest.defines >/dev/null
24870 do
24871   # Write a limited-size here document to $tmp/defines.sed.
24872   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
24873   # Speed up: don't consider the non `#define' lines.
24874   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
24875   # Work around the forget-to-reset-the-flag bug.
24876   echo 't clr' >>$CONFIG_STATUS
24877   echo ': clr' >>$CONFIG_STATUS
24878   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
24879   echo 'CEOF
24880   sed -f $tmp/defines.sed $tmp/in >$tmp/out
24881   rm -f $tmp/in
24882   mv $tmp/out $tmp/in
24883 ' >>$CONFIG_STATUS
24884   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
24885   rm -f conftest.defines
24886   mv conftest.tail conftest.defines
24887 done
24888 rm -f conftest.defines
24889 echo '  fi # grep' >>$CONFIG_STATUS
24890 echo >>$CONFIG_STATUS
24891
24892 # Break up conftest.undefs because some shells have a limit on the size
24893 # of here documents, and old seds have small limits too (100 cmds).
24894 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
24895 rm -f conftest.tail
24896 while grep . conftest.undefs >/dev/null
24897 do
24898   # Write a limited-size here document to $tmp/undefs.sed.
24899   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
24900   # Speed up: don't consider the non `#undef'
24901   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
24902   # Work around the forget-to-reset-the-flag bug.
24903   echo 't clr' >>$CONFIG_STATUS
24904   echo ': clr' >>$CONFIG_STATUS
24905   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24906   echo 'CEOF
24907   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24908   rm -f $tmp/in
24909   mv $tmp/out $tmp/in
24910 ' >>$CONFIG_STATUS
24911   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24912   rm -f conftest.undefs
24913   mv conftest.tail conftest.undefs
24914 done
24915 rm -f conftest.undefs
24916
24917 cat >>$CONFIG_STATUS <<\_ACEOF
24918   # Let's still pretend it is `configure' which instantiates (i.e., don't
24919   # use $as_me), people would be surprised to read:
24920   #    /* config.h.  Generated by config.status.  */
24921   if test x"$ac_file" = x-; then
24922     echo "/* Generated by configure.  */" >$tmp/config.h
24923   else
24924     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
24925   fi
24926   cat $tmp/in >>$tmp/config.h
24927   rm -f $tmp/in
24928   if test x"$ac_file" != x-; then
24929     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24930       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24931 echo "$as_me: $ac_file is unchanged" >&6;}
24932     else
24933       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24934 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24935          X"$ac_file" : 'X\(//\)[^/]' \| \
24936          X"$ac_file" : 'X\(//\)$' \| \
24937          X"$ac_file" : 'X\(/\)' \| \
24938          .     : '\(.\)' 2>/dev/null ||
24939 echo X"$ac_file" |
24940     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24941           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24942           /^X\(\/\/\)$/{ s//\1/; q; }
24943           /^X\(\/\).*/{ s//\1/; q; }
24944           s/.*/./; q'`
24945       { if $as_mkdir_p; then
24946     mkdir -p "$ac_dir"
24947   else
24948     as_dir="$ac_dir"
24949     as_dirs=
24950     while test ! -d "$as_dir"; do
24951       as_dirs="$as_dir $as_dirs"
24952       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24954          X"$as_dir" : 'X\(//\)[^/]' \| \
24955          X"$as_dir" : 'X\(//\)$' \| \
24956          X"$as_dir" : 'X\(/\)' \| \
24957          .     : '\(.\)' 2>/dev/null ||
24958 echo X"$as_dir" |
24959     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24960           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24961           /^X\(\/\/\)$/{ s//\1/; q; }
24962           /^X\(\/\).*/{ s//\1/; q; }
24963           s/.*/./; q'`
24964     done
24965     test ! -n "$as_dirs" || mkdir $as_dirs
24966   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24967 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24968    { (exit 1); exit 1; }; }; }
24969
24970       rm -f $ac_file
24971       mv $tmp/config.h $ac_file
24972     fi
24973   else
24974     cat $tmp/config.h
24975     rm -f $tmp/config.h
24976   fi
24977 done
24978 _ACEOF
24979 cat >>$CONFIG_STATUS <<\_ACEOF
24980
24981 #
24982 # CONFIG_LINKS section.
24983 #
24984
24985 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
24986   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24987   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24988
24989   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
24990 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
24991
24992   if test ! -r $srcdir/$ac_source; then
24993     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
24994 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
24995    { (exit 1); exit 1; }; }
24996   fi
24997   rm -f $ac_dest
24998
24999   # Make relative symlinks.
25000   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
25001 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25002          X"$ac_dest" : 'X\(//\)[^/]' \| \
25003          X"$ac_dest" : 'X\(//\)$' \| \
25004          X"$ac_dest" : 'X\(/\)' \| \
25005          .     : '\(.\)' 2>/dev/null ||
25006 echo X"$ac_dest" |
25007     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25008           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25009           /^X\(\/\/\)$/{ s//\1/; q; }
25010           /^X\(\/\).*/{ s//\1/; q; }
25011           s/.*/./; q'`
25012   { if $as_mkdir_p; then
25013     mkdir -p "$ac_dest_dir"
25014   else
25015     as_dir="$ac_dest_dir"
25016     as_dirs=
25017     while test ! -d "$as_dir"; do
25018       as_dirs="$as_dir $as_dirs"
25019       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25020 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25021          X"$as_dir" : 'X\(//\)[^/]' \| \
25022          X"$as_dir" : 'X\(//\)$' \| \
25023          X"$as_dir" : 'X\(/\)' \| \
25024          .     : '\(.\)' 2>/dev/null ||
25025 echo X"$as_dir" |
25026     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25027           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25028           /^X\(\/\/\)$/{ s//\1/; q; }
25029           /^X\(\/\).*/{ s//\1/; q; }
25030           s/.*/./; q'`
25031     done
25032     test ! -n "$as_dirs" || mkdir $as_dirs
25033   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
25034 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
25035    { (exit 1); exit 1; }; }; }
25036
25037   ac_builddir=.
25038
25039 if test "$ac_dest_dir" != .; then
25040   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
25041   # A "../" for each directory in $ac_dir_suffix.
25042   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25043 else
25044   ac_dir_suffix= ac_top_builddir=
25045 fi
25046
25047 case $srcdir in
25048   .)  # No --srcdir option.  We are building in place.
25049     ac_srcdir=.
25050     if test -z "$ac_top_builddir"; then
25051        ac_top_srcdir=.
25052     else
25053        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25054     fi ;;
25055   [\\/]* | ?:[\\/]* )  # Absolute path.
25056     ac_srcdir=$srcdir$ac_dir_suffix;
25057     ac_top_srcdir=$srcdir ;;
25058   *) # Relative path.
25059     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25060     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25061 esac
25062
25063 # Do not use `cd foo && pwd` to compute absolute paths, because
25064 # the directories may not exist.
25065 case `pwd` in
25066 .) ac_abs_builddir="$ac_dest_dir";;
25067 *)
25068   case "$ac_dest_dir" in
25069   .) ac_abs_builddir=`pwd`;;
25070   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
25071   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
25072   esac;;
25073 esac
25074 case $ac_abs_builddir in
25075 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25076 *)
25077   case ${ac_top_builddir}. in
25078   .) ac_abs_top_builddir=$ac_abs_builddir;;
25079   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25080   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25081   esac;;
25082 esac
25083 case $ac_abs_builddir in
25084 .) ac_abs_srcdir=$ac_srcdir;;
25085 *)
25086   case $ac_srcdir in
25087   .) ac_abs_srcdir=$ac_abs_builddir;;
25088   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25089   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25090   esac;;
25091 esac
25092 case $ac_abs_builddir in
25093 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25094 *)
25095   case $ac_top_srcdir in
25096   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25097   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25098   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25099   esac;;
25100 esac
25101
25102
25103   case $srcdir in
25104   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
25105       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
25106   esac
25107
25108   # Try a symlink, then a hard link, then a copy.
25109   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
25110     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
25111     cp -p $srcdir/$ac_source $ac_dest ||
25112     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
25113 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
25114    { (exit 1); exit 1; }; }
25115 done
25116 _ACEOF
25117 cat >>$CONFIG_STATUS <<\_ACEOF
25118
25119 #
25120 # CONFIG_COMMANDS section.
25121 #
25122 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
25123   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25124   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25125   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
25126 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25127          X"$ac_dest" : 'X\(//\)[^/]' \| \
25128          X"$ac_dest" : 'X\(//\)$' \| \
25129          X"$ac_dest" : 'X\(/\)' \| \
25130          .     : '\(.\)' 2>/dev/null ||
25131 echo X"$ac_dest" |
25132     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25133           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25134           /^X\(\/\/\)$/{ s//\1/; q; }
25135           /^X\(\/\).*/{ s//\1/; q; }
25136           s/.*/./; q'`
25137   { if $as_mkdir_p; then
25138     mkdir -p "$ac_dir"
25139   else
25140     as_dir="$ac_dir"
25141     as_dirs=
25142     while test ! -d "$as_dir"; do
25143       as_dirs="$as_dir $as_dirs"
25144       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25145 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25146          X"$as_dir" : 'X\(//\)[^/]' \| \
25147          X"$as_dir" : 'X\(//\)$' \| \
25148          X"$as_dir" : 'X\(/\)' \| \
25149          .     : '\(.\)' 2>/dev/null ||
25150 echo X"$as_dir" |
25151     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25152           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25153           /^X\(\/\/\)$/{ s//\1/; q; }
25154           /^X\(\/\).*/{ s//\1/; q; }
25155           s/.*/./; q'`
25156     done
25157     test ! -n "$as_dirs" || mkdir $as_dirs
25158   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25159 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25160    { (exit 1); exit 1; }; }; }
25161
25162   ac_builddir=.
25163
25164 if test "$ac_dir" != .; then
25165   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25166   # A "../" for each directory in $ac_dir_suffix.
25167   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25168 else
25169   ac_dir_suffix= ac_top_builddir=
25170 fi
25171
25172 case $srcdir in
25173   .)  # No --srcdir option.  We are building in place.
25174     ac_srcdir=.
25175     if test -z "$ac_top_builddir"; then
25176        ac_top_srcdir=.
25177     else
25178        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25179     fi ;;
25180   [\\/]* | ?:[\\/]* )  # Absolute path.
25181     ac_srcdir=$srcdir$ac_dir_suffix;
25182     ac_top_srcdir=$srcdir ;;
25183   *) # Relative path.
25184     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25185     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25186 esac
25187
25188 # Do not use `cd foo && pwd` to compute absolute paths, because
25189 # the directories may not exist.
25190 case `pwd` in
25191 .) ac_abs_builddir="$ac_dir";;
25192 *)
25193   case "$ac_dir" in
25194   .) ac_abs_builddir=`pwd`;;
25195   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25196   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25197   esac;;
25198 esac
25199 case $ac_abs_builddir in
25200 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25201 *)
25202   case ${ac_top_builddir}. in
25203   .) ac_abs_top_builddir=$ac_abs_builddir;;
25204   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25205   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25206   esac;;
25207 esac
25208 case $ac_abs_builddir in
25209 .) ac_abs_srcdir=$ac_srcdir;;
25210 *)
25211   case $ac_srcdir in
25212   .) ac_abs_srcdir=$ac_abs_builddir;;
25213   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25214   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25215   esac;;
25216 esac
25217 case $ac_abs_builddir in
25218 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25219 *)
25220   case $ac_top_srcdir in
25221   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25222   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25223   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25224   esac;;
25225 esac
25226
25227
25228   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
25229 echo "$as_me: executing $ac_dest commands" >&6;}
25230   case $ac_dest in
25231     gdb_stdint.h )
25232 if test "$GCC" = yes; then
25233   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
25234 else
25235   echo "/* generated for $CC */" > tmp-stdint.h
25236 fi
25237
25238 sed 's/^ *//' >> tmp-stdint.h <<EOF
25239
25240   #ifndef GCC_GENERATED_STDINT_H
25241   #define GCC_GENERATED_STDINT_H 1
25242
25243   #include <sys/types.h>
25244 EOF
25245
25246 if test "$acx_cv_header_stdint" != stdint.h; then
25247   echo "#include <stddef.h>" >> tmp-stdint.h
25248 fi
25249 if test "$acx_cv_header_stdint" != stddef.h; then
25250   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
25251 fi
25252
25253 sed 's/^ *//' >> tmp-stdint.h <<EOF
25254   /* glibc uses these symbols as guards to prevent redefinitions.  */
25255   #ifdef __int8_t_defined
25256   #define _INT8_T
25257   #define _INT16_T
25258   #define _INT32_T
25259   #endif
25260   #ifdef __uint32_t_defined
25261   #define _UINT32_T
25262   #endif
25263
25264 EOF
25265
25266 # ----------------- done header, emit basic int types -------------
25267 if test "$acx_cv_header_stdint" = stddef.h; then
25268   sed 's/^ *//' >> tmp-stdint.h <<EOF
25269
25270     #ifndef _UINT8_T
25271     #define _UINT8_T
25272     #ifndef __uint8_t_defined
25273     #define __uint8_t_defined
25274     typedef unsigned $acx_cv_type_int8_t uint8_t;
25275     #endif
25276     #endif
25277
25278     #ifndef _UINT16_T
25279     #define _UINT16_T
25280     #ifndef __uint16_t_defined
25281     #define __uint16_t_defined
25282     typedef unsigned $acx_cv_type_int16_t uint16_t;
25283     #endif
25284     #endif
25285
25286     #ifndef _UINT32_T
25287     #define _UINT32_T
25288     #ifndef __uint32_t_defined
25289     #define __uint32_t_defined
25290     typedef unsigned $acx_cv_type_int32_t uint32_t;
25291     #endif
25292     #endif
25293
25294     #ifndef _INT8_T
25295     #define _INT8_T
25296     #ifndef __int8_t_defined
25297     #define __int8_t_defined
25298     typedef $acx_cv_type_int8_t int8_t;
25299     #endif
25300     #endif
25301
25302     #ifndef _INT16_T
25303     #define _INT16_T
25304     #ifndef __int16_t_defined
25305     #define __int16_t_defined
25306     typedef $acx_cv_type_int16_t int16_t;
25307     #endif
25308     #endif
25309
25310     #ifndef _INT32_T
25311     #define _INT32_T
25312     #ifndef __int32_t_defined
25313     #define __int32_t_defined
25314     typedef $acx_cv_type_int32_t int32_t;
25315     #endif
25316     #endif
25317 EOF
25318 elif test "$ac_cv_type_u_int32_t" = yes; then
25319   sed 's/^ *//' >> tmp-stdint.h <<EOF
25320
25321     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
25322     #ifndef _INT8_T
25323     #define _INT8_T
25324     #endif
25325     #ifndef _INT16_T
25326     #define _INT16_T
25327     #endif
25328     #ifndef _INT32_T
25329     #define _INT32_T
25330     #endif
25331
25332     #ifndef _UINT8_T
25333     #define _UINT8_T
25334     #ifndef __uint8_t_defined
25335     #define __uint8_t_defined
25336     typedef u_int8_t uint8_t;
25337     #endif
25338     #endif
25339
25340     #ifndef _UINT16_T
25341     #define _UINT16_T
25342     #ifndef __uint16_t_defined
25343     #define __uint16_t_defined
25344     typedef u_int16_t uint16_t;
25345     #endif
25346     #endif
25347
25348     #ifndef _UINT32_T
25349     #define _UINT32_T
25350     #ifndef __uint32_t_defined
25351     #define __uint32_t_defined
25352     typedef u_int32_t uint32_t;
25353     #endif
25354     #endif
25355 EOF
25356 else
25357   sed 's/^ *//' >> tmp-stdint.h <<EOF
25358
25359     /* Some systems have guard macros to prevent redefinitions, define them.  */
25360     #ifndef _INT8_T
25361     #define _INT8_T
25362     #endif
25363     #ifndef _INT16_T
25364     #define _INT16_T
25365     #endif
25366     #ifndef _INT32_T
25367     #define _INT32_T
25368     #endif
25369     #ifndef _UINT8_T
25370     #define _UINT8_T
25371     #endif
25372     #ifndef _UINT16_T
25373     #define _UINT16_T
25374     #endif
25375     #ifndef _UINT32_T
25376     #define _UINT32_T
25377     #endif
25378 EOF
25379 fi
25380
25381 # ------------- done basic int types, emit int64_t types ------------
25382 if test "$ac_cv_type_uint64_t" = yes; then
25383   sed 's/^ *//' >> tmp-stdint.h <<EOF
25384
25385     /* system headers have good uint64_t and int64_t */
25386     #ifndef _INT64_T
25387     #define _INT64_T
25388     #endif
25389     #ifndef _UINT64_T
25390     #define _UINT64_T
25391     #endif
25392 EOF
25393 elif test "$ac_cv_type_u_int64_t" = yes; then
25394   sed 's/^ *//' >> tmp-stdint.h <<EOF
25395
25396     /* system headers have an u_int64_t (and int64_t) */
25397     #ifndef _INT64_T
25398     #define _INT64_T
25399     #endif
25400     #ifndef _UINT64_T
25401     #define _UINT64_T
25402     #ifndef __uint64_t_defined
25403     #define __uint64_t_defined
25404     typedef u_int64_t uint64_t;
25405     #endif
25406     #endif
25407 EOF
25408 elif test -n "$acx_cv_type_int64_t"; then
25409   sed 's/^ *//' >> tmp-stdint.h <<EOF
25410
25411     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
25412     #ifndef _INT64_T
25413     #define _INT64_T
25414     typedef $acx_cv_type_int64_t int64_t;
25415     #endif
25416     #ifndef _UINT64_T
25417     #define _UINT64_T
25418     #ifndef __uint64_t_defined
25419     #define __uint64_t_defined
25420     typedef unsigned $acx_cv_type_int64_t uint64_t;
25421     #endif
25422     #endif
25423 EOF
25424 else
25425   sed 's/^ *//' >> tmp-stdint.h <<EOF
25426
25427     /* some common heuristics for int64_t, using compiler-specific tests */
25428     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
25429     #ifndef _INT64_T
25430     #define _INT64_T
25431     #ifndef __int64_t_defined
25432     typedef long long int64_t;
25433     #endif
25434     #endif
25435     #ifndef _UINT64_T
25436     #define _UINT64_T
25437     typedef unsigned long long uint64_t;
25438     #endif
25439
25440     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
25441     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
25442        does not implement __extension__.  But that compiler doesn't define
25443        __GNUC_MINOR__.  */
25444     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
25445     # define __extension__
25446     # endif
25447
25448     # ifndef _INT64_T
25449     # define _INT64_T
25450     __extension__ typedef long long int64_t;
25451     # endif
25452     # ifndef _UINT64_T
25453     # define _UINT64_T
25454     __extension__ typedef unsigned long long uint64_t;
25455     # endif
25456
25457     #elif !defined __STRICT_ANSI__
25458     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
25459
25460     #  ifndef _INT64_T
25461     #  define _INT64_T
25462     typedef __int64 int64_t;
25463     #  endif
25464     #  ifndef _UINT64_T
25465     #  define _UINT64_T
25466     typedef unsigned __int64 uint64_t;
25467     #  endif
25468     # endif /* compiler */
25469
25470     #endif /* ANSI version */
25471 EOF
25472 fi
25473
25474 # ------------- done int64_t types, emit intptr types ------------
25475 if test "$ac_cv_type_uintptr_t" != yes; then
25476   sed 's/^ *//' >> tmp-stdint.h <<EOF
25477
25478     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
25479     #ifndef __uintptr_t_defined
25480     typedef u$acx_cv_type_intptr_t uintptr_t;
25481     #endif
25482     #ifndef __intptr_t_defined
25483     typedef $acx_cv_type_intptr_t  intptr_t;
25484     #endif
25485 EOF
25486 fi
25487
25488 # ------------- done intptr types, emit int_least types ------------
25489 if test "$ac_cv_type_int_least32_t" != yes; then
25490   sed 's/^ *//' >> tmp-stdint.h <<EOF
25491
25492     /* Define int_least types */
25493     typedef int8_t     int_least8_t;
25494     typedef int16_t    int_least16_t;
25495     typedef int32_t    int_least32_t;
25496     #ifdef _INT64_T
25497     typedef int64_t    int_least64_t;
25498     #endif
25499
25500     typedef uint8_t    uint_least8_t;
25501     typedef uint16_t   uint_least16_t;
25502     typedef uint32_t   uint_least32_t;
25503     #ifdef _UINT64_T
25504     typedef uint64_t   uint_least64_t;
25505     #endif
25506 EOF
25507 fi
25508
25509 # ------------- done intptr types, emit int_fast types ------------
25510 if test "$ac_cv_type_int_fast32_t" != yes; then
25511       sed 's/^ *//' >> tmp-stdint.h <<EOF
25512
25513     /* Define int_fast types.  short is often slow */
25514     typedef int8_t       int_fast8_t;
25515     typedef int          int_fast16_t;
25516     typedef int32_t      int_fast32_t;
25517     #ifdef _INT64_T
25518     typedef int64_t      int_fast64_t;
25519     #endif
25520
25521     typedef uint8_t      uint_fast8_t;
25522     typedef unsigned int uint_fast16_t;
25523     typedef uint32_t     uint_fast32_t;
25524     #ifdef _UINT64_T
25525     typedef uint64_t     uint_fast64_t;
25526     #endif
25527 EOF
25528 fi
25529
25530 if test "$ac_cv_type_uintmax_t" != yes; then
25531   sed 's/^ *//' >> tmp-stdint.h <<EOF
25532
25533     /* Define intmax based on what we found */
25534     #ifdef _INT64_T
25535     typedef int64_t       intmax_t;
25536     #else
25537     typedef long          intmax_t;
25538     #endif
25539     #ifdef _UINT64_T
25540     typedef uint64_t      uintmax_t;
25541     #else
25542     typedef unsigned long uintmax_t;
25543     #endif
25544 EOF
25545 fi
25546
25547 sed 's/^ *//' >> tmp-stdint.h <<EOF
25548
25549   #endif /* GCC_GENERATED_STDINT_H */
25550 EOF
25551
25552 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
25553   rm -f tmp-stdint.h
25554 else
25555   mv -f tmp-stdint.h gdb_stdint.h
25556 fi
25557
25558  ;;
25559     default )
25560
25561 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
25562 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
25563 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
25564 mv -f Makefile.tmp Makefile
25565
25566
25567 case x$CONFIG_HEADERS in
25568 xconfig.h:config.in)
25569 echo > stamp-h ;;
25570 esac
25571  ;;
25572   esac
25573 done
25574 _ACEOF
25575
25576 cat >>$CONFIG_STATUS <<\_ACEOF
25577
25578 { (exit 0); exit 0; }
25579 _ACEOF
25580 chmod +x $CONFIG_STATUS
25581 ac_clean_files=$ac_clean_files_save
25582
25583
25584 # configure is writing to config.log, and then calls config.status.
25585 # config.status does its own redirection, appending to config.log.
25586 # Unfortunately, on DOS this fails, as config.log is still kept open
25587 # by configure, so config.status won't be able to write to it; its
25588 # output is simply discarded.  So we exec the FD to /dev/null,
25589 # effectively closing config.log, so it can be properly (re)opened and
25590 # appended to by config.status.  When coming back to configure, we
25591 # need to make the FD available again.
25592 if test "$no_create" != yes; then
25593   ac_cs_success=:
25594   ac_config_status_args=
25595   test "$silent" = yes &&
25596     ac_config_status_args="$ac_config_status_args --quiet"
25597   exec 5>/dev/null
25598   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
25599   exec 5>>config.log
25600   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
25601   # would make configure fail if this is the last instruction.
25602   $ac_cs_success || { (exit 1); exit 1; }
25603 fi
25604
25605 #
25606 # CONFIG_SUBDIRS section.
25607 #
25608 if test "$no_recursion" != yes; then
25609
25610   # Remove --cache-file and --srcdir arguments so they do not pile up.
25611   ac_sub_configure_args=
25612   ac_prev=
25613   for ac_arg in $ac_configure_args; do
25614     if test -n "$ac_prev"; then
25615       ac_prev=
25616       continue
25617     fi
25618     case $ac_arg in
25619     -cache-file | --cache-file | --cache-fil | --cache-fi \
25620     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
25621       ac_prev=cache_file ;;
25622     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
25623     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
25624     | --c=*)
25625       ;;
25626     --config-cache | -C)
25627       ;;
25628     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
25629       ac_prev=srcdir ;;
25630     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
25631       ;;
25632     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
25633       ac_prev=prefix ;;
25634     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
25635       ;;
25636     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
25637     esac
25638   done
25639
25640   # Always prepend --prefix to ensure using the same prefix
25641   # in subdir configurations.
25642   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
25643
25644   ac_popdir=`pwd`
25645   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
25646
25647     # Do not complain, so a configure script can configure whichever
25648     # parts of a large source tree are present.
25649     test -d $srcdir/$ac_dir || continue
25650
25651     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
25652 echo "$as_me: configuring in $ac_dir" >&6;}
25653     { if $as_mkdir_p; then
25654     mkdir -p "$ac_dir"
25655   else
25656     as_dir="$ac_dir"
25657     as_dirs=
25658     while test ! -d "$as_dir"; do
25659       as_dirs="$as_dir $as_dirs"
25660       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25661 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25662          X"$as_dir" : 'X\(//\)[^/]' \| \
25663          X"$as_dir" : 'X\(//\)$' \| \
25664          X"$as_dir" : 'X\(/\)' \| \
25665          .     : '\(.\)' 2>/dev/null ||
25666 echo X"$as_dir" |
25667     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25668           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25669           /^X\(\/\/\)$/{ s//\1/; q; }
25670           /^X\(\/\).*/{ s//\1/; q; }
25671           s/.*/./; q'`
25672     done
25673     test ! -n "$as_dirs" || mkdir $as_dirs
25674   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25675 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25676    { (exit 1); exit 1; }; }; }
25677
25678     ac_builddir=.
25679
25680 if test "$ac_dir" != .; then
25681   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25682   # A "../" for each directory in $ac_dir_suffix.
25683   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25684 else
25685   ac_dir_suffix= ac_top_builddir=
25686 fi
25687
25688 case $srcdir in
25689   .)  # No --srcdir option.  We are building in place.
25690     ac_srcdir=.
25691     if test -z "$ac_top_builddir"; then
25692        ac_top_srcdir=.
25693     else
25694        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25695     fi ;;
25696   [\\/]* | ?:[\\/]* )  # Absolute path.
25697     ac_srcdir=$srcdir$ac_dir_suffix;
25698     ac_top_srcdir=$srcdir ;;
25699   *) # Relative path.
25700     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25701     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25702 esac
25703
25704 # Do not use `cd foo && pwd` to compute absolute paths, because
25705 # the directories may not exist.
25706 case `pwd` in
25707 .) ac_abs_builddir="$ac_dir";;
25708 *)
25709   case "$ac_dir" in
25710   .) ac_abs_builddir=`pwd`;;
25711   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25712   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25713   esac;;
25714 esac
25715 case $ac_abs_builddir in
25716 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25717 *)
25718   case ${ac_top_builddir}. in
25719   .) ac_abs_top_builddir=$ac_abs_builddir;;
25720   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25721   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25722   esac;;
25723 esac
25724 case $ac_abs_builddir in
25725 .) ac_abs_srcdir=$ac_srcdir;;
25726 *)
25727   case $ac_srcdir in
25728   .) ac_abs_srcdir=$ac_abs_builddir;;
25729   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25730   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25731   esac;;
25732 esac
25733 case $ac_abs_builddir in
25734 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25735 *)
25736   case $ac_top_srcdir in
25737   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25738   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25739   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25740   esac;;
25741 esac
25742
25743
25744     cd $ac_dir
25745
25746     # Check for guested configure; otherwise get Cygnus style configure.
25747     if test -f $ac_srcdir/configure.gnu; then
25748       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
25749     elif test -f $ac_srcdir/configure; then
25750       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
25751     elif test -f $ac_srcdir/configure.in; then
25752       ac_sub_configure=$ac_configure
25753     else
25754       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
25755 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
25756       ac_sub_configure=
25757     fi
25758
25759     # The recursion is here.
25760     if test -n "$ac_sub_configure"; then
25761       # Make the cache file name correct relative to the subdirectory.
25762       case $cache_file in
25763       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
25764       *) # Relative path.
25765         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
25766       esac
25767
25768       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
25769 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
25770       # The eval makes quoting arguments work.
25771       eval $ac_sub_configure $ac_sub_configure_args \
25772            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
25773         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
25774 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
25775    { (exit 1); exit 1; }; }
25776     fi
25777
25778     cd $ac_popdir
25779   done
25780 fi
25781
25782
25783 exit 0