libdecnumber/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for libdecnumber  .
   4 #
   5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='libdecnumber'
 271 PACKAGE_TARNAME='libdecnumber'
 272 PACKAGE_VERSION=' '
 273 PACKAGE_STRING='libdecnumber  '
 274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
 275
 276 ac_unique_file="decNumber.h"
 277 # Factoring default headers for most tests.
 278 ac_includes_default="\
 279 #include <stdio.h>
 280 #if HAVE_SYS_TYPES_H
 281 # include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_STAT_H
 284 # include <sys/stat.h>
 285 #endif
 286 #if STDC_HEADERS
 287 # include <stdlib.h>
 288 # include <stddef.h>
 289 #else
 290 # if HAVE_STDLIB_H
 291 #  include <stdlib.h>
 292 # endif
 293 #endif
 294 #if HAVE_STRING_H
 295 # if !STDC_HEADERS && HAVE_MEMORY_H
 296 #  include <memory.h>
 297 # endif
 298 # include <string.h>
 299 #endif
 300 #if HAVE_STRINGS_H
 301 # include <strings.h>
 302 #endif
 303 #if HAVE_INTTYPES_H
 304 # include <inttypes.h>
 305 #else
 306 # if HAVE_STDINT_H
 307 #  include <stdint.h>
 308 # endif
 309 #endif
 310 #if HAVE_UNISTD_H
 311 # include <unistd.h>
 312 #endif"
 313
 314 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 SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR CPP EGREP MAINT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os enable_decimal_float ADDITIONAL_OBJS LIBOBJS LTLIBOBJS'
 315 ac_subst_files=''
 316
 317 # Initialize some variables set by options.
 318 ac_init_help=
 319 ac_init_version=false
 320 # The variables have the same names as the options, with
 321 # dashes changed to underlines.
 322 cache_file=/dev/null
 323 exec_prefix=NONE
 324 no_create=
 325 no_recursion=
 326 prefix=NONE
 327 program_prefix=NONE
 328 program_suffix=NONE
 329 program_transform_name=s,x,x,
 330 silent=
 331 site=
 332 srcdir=
 333 verbose=
 334 x_includes=NONE
 335 x_libraries=NONE
 336
 337 # Installation directory options.
 338 # These are left unexpanded so users can "make install exec_prefix=/foo"
 339 # and all the variables that are supposed to be based on exec_prefix
 340 # by default will actually change.
 341 # Use braces instead of parens because sh, perl, etc. also accept them.
 342 bindir='${exec_prefix}/bin'
 343 sbindir='${exec_prefix}/sbin'
 344 libexecdir='${exec_prefix}/libexec'
 345 datadir='${prefix}/share'
 346 sysconfdir='${prefix}/etc'
 347 sharedstatedir='${prefix}/com'
 348 localstatedir='${prefix}/var'
 349 libdir='${exec_prefix}/lib'
 350 includedir='${prefix}/include'
 351 oldincludedir='/usr/include'
 352 infodir='${prefix}/info'
 353 mandir='${prefix}/man'
 354
 355 ac_prev=
 356 for ac_option
 357 do
 358   # If the previous option needs an argument, assign it.
 359   if test -n "$ac_prev"; then
 360     eval "$ac_prev=\$ac_option"
 361     ac_prev=
 362     continue
 363   fi
 364
 365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 366
 367   # Accept the important Cygnus configure options, so we can diagnose typos.
 368
 369   case $ac_option in
 370
 371   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 372     ac_prev=bindir ;;
 373   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 374     bindir=$ac_optarg ;;
 375
 376   -build | --build | --buil | --bui | --bu)
 377     ac_prev=build_alias ;;
 378   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 379     build_alias=$ac_optarg ;;
 380
 381   -cache-file | --cache-file | --cache-fil | --cache-fi \
 382   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 383     ac_prev=cache_file ;;
 384   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 385   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 386     cache_file=$ac_optarg ;;
 387
 388   --config-cache | -C)
 389     cache_file=config.cache ;;
 390
 391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 392     ac_prev=datadir ;;
 393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 394   | --da=*)
 395     datadir=$ac_optarg ;;
 396
 397   -disable-* | --disable-*)
 398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 399     # Reject names that are not valid shell variable names.
 400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 402    { (exit 1); exit 1; }; }
 403     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 404     eval "enable_$ac_feature=no" ;;
 405
 406   -enable-* | --enable-*)
 407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 408     # Reject names that are not valid shell variable names.
 409     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 410       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 411    { (exit 1); exit 1; }; }
 412     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 413     case $ac_option in
 414       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 415       *) ac_optarg=yes ;;
 416     esac
 417     eval "enable_$ac_feature='$ac_optarg'" ;;
 418
 419   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 420   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 421   | --exec | --exe | --ex)
 422     ac_prev=exec_prefix ;;
 423   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 424   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 425   | --exec=* | --exe=* | --ex=*)
 426     exec_prefix=$ac_optarg ;;
 427
 428   -gas | --gas | --ga | --g)
 429     # Obsolete; use --with-gas.
 430     with_gas=yes ;;
 431
 432   -help | --help | --hel | --he | -h)
 433     ac_init_help=long ;;
 434   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 435     ac_init_help=recursive ;;
 436   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 437     ac_init_help=short ;;
 438
 439   -host | --host | --hos | --ho)
 440     ac_prev=host_alias ;;
 441   -host=* | --host=* | --hos=* | --ho=*)
 442     host_alias=$ac_optarg ;;
 443
 444   -includedir | --includedir | --includedi | --included | --include \
 445   | --includ | --inclu | --incl | --inc)
 446     ac_prev=includedir ;;
 447   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 448   | --includ=* | --inclu=* | --incl=* | --inc=*)
 449     includedir=$ac_optarg ;;
 450
 451   -infodir | --infodir | --infodi | --infod | --info | --inf)
 452     ac_prev=infodir ;;
 453   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 454     infodir=$ac_optarg ;;
 455
 456   -libdir | --libdir | --libdi | --libd)
 457     ac_prev=libdir ;;
 458   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 459     libdir=$ac_optarg ;;
 460
 461   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 462   | --libexe | --libex | --libe)
 463     ac_prev=libexecdir ;;
 464   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 465   | --libexe=* | --libex=* | --libe=*)
 466     libexecdir=$ac_optarg ;;
 467
 468   -localstatedir | --localstatedir | --localstatedi | --localstated \
 469   | --localstate | --localstat | --localsta | --localst \
 470   | --locals | --local | --loca | --loc | --lo)
 471     ac_prev=localstatedir ;;
 472   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 475     localstatedir=$ac_optarg ;;
 476
 477   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 478     ac_prev=mandir ;;
 479   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 480     mandir=$ac_optarg ;;
 481
 482   -nfp | --nfp | --nf)
 483     # Obsolete; use --without-fp.
 484     with_fp=no ;;
 485
 486   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 487   | --no-cr | --no-c | -n)
 488     no_create=yes ;;
 489
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 492     no_recursion=yes ;;
 493
 494   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 495   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 496   | --oldin | --oldi | --old | --ol | --o)
 497     ac_prev=oldincludedir ;;
 498   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 499   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 500   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 501     oldincludedir=$ac_optarg ;;
 502
 503   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 504     ac_prev=prefix ;;
 505   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 506     prefix=$ac_optarg ;;
 507
 508   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 509   | --program-pre | --program-pr | --program-p)
 510     ac_prev=program_prefix ;;
 511   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 512   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 513     program_prefix=$ac_optarg ;;
 514
 515   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 516   | --program-suf | --program-su | --program-s)
 517     ac_prev=program_suffix ;;
 518   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 519   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 520     program_suffix=$ac_optarg ;;
 521
 522   -program-transform-name | --program-transform-name \
 523   | --program-transform-nam | --program-transform-na \
 524   | --program-transform-n | --program-transform- \
 525   | --program-transform | --program-transfor \
 526   | --program-transfo | --program-transf \
 527   | --program-trans | --program-tran \
 528   | --progr-tra | --program-tr | --program-t)
 529     ac_prev=program_transform_name ;;
 530   -program-transform-name=* | --program-transform-name=* \
 531   | --program-transform-nam=* | --program-transform-na=* \
 532   | --program-transform-n=* | --program-transform-=* \
 533   | --program-transform=* | --program-transfor=* \
 534   | --program-transfo=* | --program-transf=* \
 535   | --program-trans=* | --program-tran=* \
 536   | --progr-tra=* | --program-tr=* | --program-t=*)
 537     program_transform_name=$ac_optarg ;;
 538
 539   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 540   | -silent | --silent | --silen | --sile | --sil)
 541     silent=yes ;;
 542
 543   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 544     ac_prev=sbindir ;;
 545   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 546   | --sbi=* | --sb=*)
 547     sbindir=$ac_optarg ;;
 548
 549   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 550   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 551   | --sharedst | --shareds | --shared | --share | --shar \
 552   | --sha | --sh)
 553     ac_prev=sharedstatedir ;;
 554   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 555   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 556   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 557   | --sha=* | --sh=*)
 558     sharedstatedir=$ac_optarg ;;
 559
 560   -site | --site | --sit)
 561     ac_prev=site ;;
 562   -site=* | --site=* | --sit=*)
 563     site=$ac_optarg ;;
 564
 565   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 566     ac_prev=srcdir ;;
 567   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 568     srcdir=$ac_optarg ;;
 569
 570   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 571   | --syscon | --sysco | --sysc | --sys | --sy)
 572     ac_prev=sysconfdir ;;
 573   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 574   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 575     sysconfdir=$ac_optarg ;;
 576
 577   -target | --target | --targe | --targ | --tar | --ta | --t)
 578     ac_prev=target_alias ;;
 579   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 580     target_alias=$ac_optarg ;;
 581
 582   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 583     verbose=yes ;;
 584
 585   -version | --version | --versio | --versi | --vers | -V)
 586     ac_init_version=: ;;
 587
 588   -with-* | --with-*)
 589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 590     # Reject names that are not valid shell variable names.
 591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 592       { echo "$as_me: error: invalid package name: $ac_package" >&2
 593    { (exit 1); exit 1; }; }
 594     ac_package=`echo $ac_package| sed 's/-/_/g'`
 595     case $ac_option in
 596       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 597       *) ac_optarg=yes ;;
 598     esac
 599     eval "with_$ac_package='$ac_optarg'" ;;
 600
 601   -without-* | --without-*)
 602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 603     # Reject names that are not valid shell variable names.
 604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 605       { echo "$as_me: error: invalid package name: $ac_package" >&2
 606    { (exit 1); exit 1; }; }
 607     ac_package=`echo $ac_package | sed 's/-/_/g'`
 608     eval "with_$ac_package=no" ;;
 609
 610   --x)
 611     # Obsolete; use --with-x.
 612     with_x=yes ;;
 613
 614   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 615   | --x-incl | --x-inc | --x-in | --x-i)
 616     ac_prev=x_includes ;;
 617   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 618   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 619     x_includes=$ac_optarg ;;
 620
 621   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 622   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 623     ac_prev=x_libraries ;;
 624   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 625   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 626     x_libraries=$ac_optarg ;;
 627
 628   -*) { echo "$as_me: error: unrecognized option: $ac_option
 629 Try \`$0 --help' for more information." >&2
 630    { (exit 1); exit 1; }; }
 631     ;;
 632
 633   *=*)
 634     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 635     # Reject names that are not valid shell variable names.
 636     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 638    { (exit 1); exit 1; }; }
 639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 640     eval "$ac_envvar='$ac_optarg'"
 641     export $ac_envvar ;;
 642
 643   *)
 644     # FIXME: should be removed in autoconf 3.0.
 645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 646     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 648     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 649     ;;
 650
 651   esac
 652 done
 653
 654 if test -n "$ac_prev"; then
 655   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 656   { echo "$as_me: error: missing argument to $ac_option" >&2
 657    { (exit 1); exit 1; }; }
 658 fi
 659
 660 # Be sure to have absolute paths.
 661 for ac_var in exec_prefix prefix
 662 do
 663   eval ac_val=$`echo $ac_var`
 664   case $ac_val in
 665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 667    { (exit 1); exit 1; }; };;
 668   esac
 669 done
 670
 671 # Be sure to have absolute paths.
 672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 673               localstatedir libdir includedir oldincludedir infodir mandir
 674 do
 675   eval ac_val=$`echo $ac_var`
 676   case $ac_val in
 677     [\\/$]* | ?:[\\/]* ) ;;
 678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 679    { (exit 1); exit 1; }; };;
 680   esac
 681 done
 682
 683 # There might be people who depend on the old broken behavior: `$host'
 684 # used to hold the argument of --host etc.
 685 # FIXME: To remove some day.
 686 build=$build_alias
 687 host=$host_alias
 688 target=$target_alias
 689
 690 # FIXME: To remove some day.
 691 if test "x$host_alias" != x; then
 692   if test "x$build_alias" = x; then
 693     cross_compiling=maybe
 694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 695     If a cross compiler is detected then cross compile mode will be used." >&2
 696   elif test "x$build_alias" != "x$host_alias"; then
 697     cross_compiling=yes
 698   fi
 699 fi
 700
 701 ac_tool_prefix=
 702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 703
 704 test "$silent" = yes && exec 6>/dev/null
 705
 706
 707 # Find the source files, if location was not specified.
 708 if test -z "$srcdir"; then
 709   ac_srcdir_defaulted=yes
 710   # Try the directory containing this script, then its parent.
 711   ac_confdir=`(dirname "$0") 2>/dev/null ||
 712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 713          X"$0" : 'X\(//\)[^/]' \| \
 714          X"$0" : 'X\(//\)$' \| \
 715          X"$0" : 'X\(/\)' \| \
 716          .     : '\(.\)' 2>/dev/null ||
 717 echo X"$0" |
 718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 720           /^X\(\/\/\)$/{ s//\1/; q; }
 721           /^X\(\/\).*/{ s//\1/; q; }
 722           s/.*/./; q'`
 723   srcdir=$ac_confdir
 724   if test ! -r $srcdir/$ac_unique_file; then
 725     srcdir=..
 726   fi
 727 else
 728   ac_srcdir_defaulted=no
 729 fi
 730 if test ! -r $srcdir/$ac_unique_file; then
 731   if test "$ac_srcdir_defaulted" = yes; then
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 733    { (exit 1); exit 1; }; }
 734   else
 735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 736    { (exit 1); exit 1; }; }
 737   fi
 738 fi
 739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 741    { (exit 1); exit 1; }; }
 742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 743 ac_env_build_alias_set=${build_alias+set}
 744 ac_env_build_alias_value=$build_alias
 745 ac_cv_env_build_alias_set=${build_alias+set}
 746 ac_cv_env_build_alias_value=$build_alias
 747 ac_env_host_alias_set=${host_alias+set}
 748 ac_env_host_alias_value=$host_alias
 749 ac_cv_env_host_alias_set=${host_alias+set}
 750 ac_cv_env_host_alias_value=$host_alias
 751 ac_env_target_alias_set=${target_alias+set}
 752 ac_env_target_alias_value=$target_alias
 753 ac_cv_env_target_alias_set=${target_alias+set}
 754 ac_cv_env_target_alias_value=$target_alias
 755 ac_env_CC_set=${CC+set}
 756 ac_env_CC_value=$CC
 757 ac_cv_env_CC_set=${CC+set}
 758 ac_cv_env_CC_value=$CC
 759 ac_env_CFLAGS_set=${CFLAGS+set}
 760 ac_env_CFLAGS_value=$CFLAGS
 761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 762 ac_cv_env_CFLAGS_value=$CFLAGS
 763 ac_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_env_LDFLAGS_value=$LDFLAGS
 765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_cv_env_LDFLAGS_value=$LDFLAGS
 767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_env_CPP_set=${CPP+set}
 772 ac_env_CPP_value=$CPP
 773 ac_cv_env_CPP_set=${CPP+set}
 774 ac_cv_env_CPP_value=$CPP
 775
 776 #
 777 # Report the --help message.
 778 #
 779 if test "$ac_init_help" = "long"; then
 780   # Omit some internal or obsolete options to make the list less imposing.
 781   # This message is too long to be a string in the A/UX 3.1 sh.
 782   cat <<_ACEOF
 783 \`configure' configures libdecnumber   to adapt to many kinds of systems.
 784
 785 Usage: $0 [OPTION]... [VAR=VALUE]...
 786
 787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 788 VAR=VALUE.  See below for descriptions of some of the useful variables.
 789
 790 Defaults for the options are specified in brackets.
 791
 792 Configuration:
 793   -h, --help              display this help and exit
 794       --help=short        display options specific to this package
 795       --help=recursive    display the short help of all the included packages
 796   -V, --version           display version information and exit
 797   -q, --quiet, --silent   do not print \`checking...' messages
 798       --cache-file=FILE   cache test results in FILE [disabled]
 799   -C, --config-cache      alias for \`--cache-file=config.cache'
 800   -n, --no-create         do not create output files
 801       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 802
 803 _ACEOF
 804
 805   cat <<_ACEOF
 806 Installation directories:
 807   --prefix=PREFIX         install architecture-independent files in PREFIX
 808                           [$ac_default_prefix]
 809   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 810                           [PREFIX]
 811
 812 By default, \`make install' will install all the files in
 813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 815 for instance \`--prefix=\$HOME'.
 816
 817 For better control, use the options below.
 818
 819 Fine tuning of the installation directories:
 820   --bindir=DIR           user executables [EPREFIX/bin]
 821   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 822   --libexecdir=DIR       program executables [EPREFIX/libexec]
 823   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 824   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 825   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 826   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 827   --libdir=DIR           object code libraries [EPREFIX/lib]
 828   --includedir=DIR       C header files [PREFIX/include]
 829   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 830   --infodir=DIR          info documentation [PREFIX/info]
 831   --mandir=DIR           man documentation [PREFIX/man]
 832 _ACEOF
 833
 834   cat <<\_ACEOF
 835
 836 System types:
 837   --build=BUILD     configure for building on BUILD [guessed]
 838   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 839   --target=TARGET   configure for building compilers for TARGET [HOST]
 840 _ACEOF
 841 fi
 842
 843 if test -n "$ac_init_help"; then
 844   case $ac_init_help in
 845      short | recursive ) echo "Configuration of libdecnumber  :";;
 846    esac
 847   cat <<\_ACEOF
 848
 849 Optional Features:
 850   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 851   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 852   --enable-werror-always  enable -Werror despite compiler version
 853   --enable-maintainer-mode enable rules only needed by maintainers
 854   --enable-decimal-float={no,yes,bid,dpd}
 855                         enable decimal float extension to C.  Selecting 'bid'
 856                         or 'dpd' choses which decimal floating point format
 857                         to use
 858
 859 Some influential environment variables:
 860   CC          C compiler command
 861   CFLAGS      C compiler flags
 862   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 863               nonstandard directory <lib dir>
 864   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 865               headers in a nonstandard directory <include dir>
 866   CPP         C preprocessor
 867
 868 Use these variables to override the choices made by `configure' or to help
 869 it to find libraries and programs with nonstandard names/locations.
 870
 871 Report bugs to <gcc-bugs@gcc.gnu.org>.
 872 _ACEOF
 873 fi
 874
 875 if test "$ac_init_help" = "recursive"; then
 876   # If there are subdirs, report their specific --help.
 877   ac_popdir=`pwd`
 878   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 879     test -d $ac_dir || continue
 880     ac_builddir=.
 881
 882 if test "$ac_dir" != .; then
 883   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 884   # A "../" for each directory in $ac_dir_suffix.
 885   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 886 else
 887   ac_dir_suffix= ac_top_builddir=
 888 fi
 889
 890 case $srcdir in
 891   .)  # No --srcdir option.  We are building in place.
 892     ac_srcdir=.
 893     if test -z "$ac_top_builddir"; then
 894        ac_top_srcdir=.
 895     else
 896        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 897     fi ;;
 898   [\\/]* | ?:[\\/]* )  # Absolute path.
 899     ac_srcdir=$srcdir$ac_dir_suffix;
 900     ac_top_srcdir=$srcdir ;;
 901   *) # Relative path.
 902     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 903     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 904 esac
 905
 906 # Do not use `cd foo && pwd` to compute absolute paths, because
 907 # the directories may not exist.
 908 case `pwd` in
 909 .) ac_abs_builddir="$ac_dir";;
 910 *)
 911   case "$ac_dir" in
 912   .) ac_abs_builddir=`pwd`;;
 913   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 914   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 915   esac;;
 916 esac
 917 case $ac_abs_builddir in
 918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 919 *)
 920   case ${ac_top_builddir}. in
 921   .) ac_abs_top_builddir=$ac_abs_builddir;;
 922   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 923   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 924   esac;;
 925 esac
 926 case $ac_abs_builddir in
 927 .) ac_abs_srcdir=$ac_srcdir;;
 928 *)
 929   case $ac_srcdir in
 930   .) ac_abs_srcdir=$ac_abs_builddir;;
 931   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 932   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 933   esac;;
 934 esac
 935 case $ac_abs_builddir in
 936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 937 *)
 938   case $ac_top_srcdir in
 939   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 940   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 941   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 942   esac;;
 943 esac
 944
 945     cd $ac_dir
 946     # Check for guested configure; otherwise get Cygnus style configure.
 947     if test -f $ac_srcdir/configure.gnu; then
 948       echo
 949       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 950     elif test -f $ac_srcdir/configure; then
 951       echo
 952       $SHELL $ac_srcdir/configure  --help=recursive
 953     elif test -f $ac_srcdir/configure.ac ||
 954            test -f $ac_srcdir/configure.in; then
 955       echo
 956       $ac_configure --help
 957     else
 958       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 959     fi
 960     cd $ac_popdir
 961   done
 962 fi
 963
 964 test -n "$ac_init_help" && exit 0
 965 if $ac_init_version; then
 966   cat <<\_ACEOF
 967 libdecnumber configure
 968 generated by GNU Autoconf 2.59
 969
 970 Copyright (C) 2003 Free Software Foundation, Inc.
 971 This configure script is free software; the Free Software Foundation
 972 gives unlimited permission to copy, distribute and modify it.
 973 _ACEOF
 974   exit 0
 975 fi
 976 exec 5>config.log
 977 cat >&5 <<_ACEOF
 978 This file contains any messages produced by compilers while
 979 running configure, to aid debugging if configure makes a mistake.
 980
 981 It was created by libdecnumber $as_me  , which was
 982 generated by GNU Autoconf 2.59.  Invocation command line was
 983
 984   $ $0 $@
 985
 986 _ACEOF
 987 {
 988 cat <<_ASUNAME
 989 ## --------- ##
 990 ## Platform. ##
 991 ## --------- ##
 992
 993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 998
 999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1001
1002 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1003 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1006 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1007 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1008 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1009
1010 _ASUNAME
1011
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1013 for as_dir in $PATH
1014 do
1015   IFS=$as_save_IFS
1016   test -z "$as_dir" && as_dir=.
1017   echo "PATH: $as_dir"
1018 done
1019
1020 } >&5
1021
1022 cat >&5 <<_ACEOF
1023
1024
1025 ## ----------- ##
1026 ## Core tests. ##
1027 ## ----------- ##
1028
1029 _ACEOF
1030
1031
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Strip out --silent because we don't want to record it for future runs.
1035 # Also quote any args containing shell meta-characters.
1036 # Make two passes to allow for proper duplicate-argument suppression.
1037 ac_configure_args=
1038 ac_configure_args0=
1039 ac_configure_args1=
1040 ac_sep=
1041 ac_must_keep_next=false
1042 for ac_pass in 1 2
1043 do
1044   for ac_arg
1045   do
1046     case $ac_arg in
1047     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1048     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049     | -silent | --silent | --silen | --sile | --sil)
1050       continue ;;
1051     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1052       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1053     esac
1054     case $ac_pass in
1055     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1056     2)
1057       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058       if test $ac_must_keep_next = true; then
1059         ac_must_keep_next=false # Got value, back to normal.
1060       else
1061         case $ac_arg in
1062           *=* | --config-cache | -C | -disable-* | --disable-* \
1063           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1064           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1065           | -with-* | --with-* | -without-* | --without-* | --x)
1066             case "$ac_configure_args0 " in
1067               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068             esac
1069             ;;
1070           -* ) ac_must_keep_next=true ;;
1071         esac
1072       fi
1073       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074       # Get rid of the leading space.
1075       ac_sep=" "
1076       ;;
1077     esac
1078   done
1079 done
1080 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1081 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1082
1083 # When interrupted or exit'd, cleanup temporary files, and complete
1084 # config.log.  We remove comments because anyway the quotes in there
1085 # would cause problems or look ugly.
1086 # WARNING: Be sure not to use single quotes in there, as some shells,
1087 # such as our DU 5.0 friend, will then `close' the trap.
1088 trap 'exit_status=$?
1089   # Save into config.log some information that might help in debugging.
1090   {
1091     echo
1092
1093     cat <<\_ASBOX
1094 ## ---------------- ##
1095 ## Cache variables. ##
1096 ## ---------------- ##
1097 _ASBOX
1098     echo
1099     # The following way of writing the cache mishandles newlines in values,
1100 {
1101   (set) 2>&1 |
1102     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103     *ac_space=\ *)
1104       sed -n \
1105         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1107       ;;
1108     *)
1109       sed -n \
1110         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1111       ;;
1112     esac;
1113 }
1114     echo
1115
1116     cat <<\_ASBOX
1117 ## ----------------- ##
1118 ## Output variables. ##
1119 ## ----------------- ##
1120 _ASBOX
1121     echo
1122     for ac_var in $ac_subst_vars
1123     do
1124       eval ac_val=$`echo $ac_var`
1125       echo "$ac_var='"'"'$ac_val'"'"'"
1126     done | sort
1127     echo
1128
1129     if test -n "$ac_subst_files"; then
1130       cat <<\_ASBOX
1131 ## ------------- ##
1132 ## Output files. ##
1133 ## ------------- ##
1134 _ASBOX
1135       echo
1136       for ac_var in $ac_subst_files
1137       do
1138         eval ac_val=$`echo $ac_var`
1139         echo "$ac_var='"'"'$ac_val'"'"'"
1140       done | sort
1141       echo
1142     fi
1143
1144     if test -s confdefs.h; then
1145       cat <<\_ASBOX
1146 ## ----------- ##
1147 ## confdefs.h. ##
1148 ## ----------- ##
1149 _ASBOX
1150       echo
1151       sed "/^$/d" confdefs.h | sort
1152       echo
1153     fi
1154     test "$ac_signal" != 0 &&
1155       echo "$as_me: caught signal $ac_signal"
1156     echo "$as_me: exit $exit_status"
1157   } >&5
1158   rm -f core *.core &&
1159   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1160     exit $exit_status
1161      ' 0
1162 for ac_signal in 1 2 13 15; do
1163   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1164 done
1165 ac_signal=0
1166
1167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1168 rm -rf conftest* confdefs.h
1169 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 echo >confdefs.h
1171
1172 # Predefined preprocessor variables.
1173
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_NAME "$PACKAGE_NAME"
1176 _ACEOF
1177
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_STRING "$PACKAGE_STRING"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1196 _ACEOF
1197
1198
1199 # Let the site file select an alternate cache file if it wants to.
1200 # Prefer explicitly selected file to automatically selected ones.
1201 if test -z "$CONFIG_SITE"; then
1202   if test "x$prefix" != xNONE; then
1203     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1204   else
1205     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206   fi
1207 fi
1208 for ac_site_file in $CONFIG_SITE; do
1209   if test -r "$ac_site_file"; then
1210     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211 echo "$as_me: loading site script $ac_site_file" >&6;}
1212     sed 's/^/| /' "$ac_site_file" >&5
1213     . "$ac_site_file"
1214   fi
1215 done
1216
1217 if test -r "$cache_file"; then
1218   # Some versions of bash will fail to source /dev/null (special
1219   # files actually), so we avoid doing that.
1220   if test -f "$cache_file"; then
1221     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222 echo "$as_me: loading cache $cache_file" >&6;}
1223     case $cache_file in
1224       [\\/]* | ?:[\\/]* ) . $cache_file;;
1225       *)                      . ./$cache_file;;
1226     esac
1227   fi
1228 else
1229   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230 echo "$as_me: creating cache $cache_file" >&6;}
1231   >$cache_file
1232 fi
1233
1234 # Check that the precious variables saved in the cache have kept the same
1235 # value.
1236 ac_cache_corrupted=false
1237 for ac_var in `(set) 2>&1 |
1238                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1239   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240   eval ac_new_set=\$ac_env_${ac_var}_set
1241   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242   eval ac_new_val="\$ac_env_${ac_var}_value"
1243   case $ac_old_set,$ac_new_set in
1244     set,)
1245       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247       ac_cache_corrupted=: ;;
1248     ,set)
1249       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251       ac_cache_corrupted=: ;;
1252     ,);;
1253     *)
1254       if test "x$ac_old_val" != "x$ac_new_val"; then
1255         # differences in whitespace do not lead to failure.
1256         ac_old_val_w=`echo x $ac_old_val`
1257         ac_new_val_w=`echo x $ac_new_val`
1258         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1259           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1260 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1261           ac_cache_corrupted=:
1262         else
1263           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1264 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1265           eval $ac_var=\$ac_old_val
1266         fi
1267         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1268 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1269         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1270 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1271       fi;;
1272   esac
1273   # Pass precious variables to config.status.
1274   if test "$ac_new_set" = set; then
1275     case $ac_new_val in
1276     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278     *) ac_arg=$ac_var=$ac_new_val ;;
1279     esac
1280     case " $ac_configure_args " in
1281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1282       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283     esac
1284   fi
1285 done
1286 if $ac_cache_corrupted; then
1287   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291    { (exit 1); exit 1; }; }
1292 fi
1293
1294 ac_ext=c
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327 case ../config in
1328   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1329   *)                      ac_macro_dir=$srcdir/../config ;;
1330 esac
1331 if test -d "$ac_macro_dir"; then :
1332 else
1333   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1334 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1335    { (exit 1); exit 1; }; }
1336 fi
1337
1338
1339 # Checks for programs.
1340 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1341 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1342 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1343 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1344   echo $ECHO_N "(cached) $ECHO_C" >&6
1345 else
1346   cat >conftest.make <<\_ACEOF
1347 all:
1348         @echo 'ac_maketemp="$(MAKE)"'
1349 _ACEOF
1350 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1351 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1352 if test -n "$ac_maketemp"; then
1353   eval ac_cv_prog_make_${ac_make}_set=yes
1354 else
1355   eval ac_cv_prog_make_${ac_make}_set=no
1356 fi
1357 rm -f conftest.make
1358 fi
1359 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1360   echo "$as_me:$LINENO: result: yes" >&5
1361 echo "${ECHO_T}yes" >&6
1362   SET_MAKE=
1363 else
1364   echo "$as_me:$LINENO: result: no" >&5
1365 echo "${ECHO_T}no" >&6
1366   SET_MAKE="MAKE=${MAKE-make}"
1367 fi
1368
1369 ac_ext=c
1370 ac_cpp='$CPP $CPPFLAGS'
1371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1374 if test -n "$ac_tool_prefix"; then
1375   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1376 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1377 echo "$as_me:$LINENO: checking for $ac_word" >&5
1378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1379 if test "${ac_cv_prog_CC+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   if test -n "$CC"; then
1383   ac_cv_prog_CC="$CC" # Let the user override the test.
1384 else
1385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1386 for as_dir in $PATH
1387 do
1388   IFS=$as_save_IFS
1389   test -z "$as_dir" && as_dir=.
1390   for ac_exec_ext in '' $ac_executable_extensions; do
1391   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1392     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1393     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1394     break 2
1395   fi
1396 done
1397 done
1398
1399 fi
1400 fi
1401 CC=$ac_cv_prog_CC
1402 if test -n "$CC"; then
1403   echo "$as_me:$LINENO: result: $CC" >&5
1404 echo "${ECHO_T}$CC" >&6
1405 else
1406   echo "$as_me:$LINENO: result: no" >&5
1407 echo "${ECHO_T}no" >&6
1408 fi
1409
1410 fi
1411 if test -z "$ac_cv_prog_CC"; then
1412   ac_ct_CC=$CC
1413   # Extract the first word of "gcc", so it can be a program name with args.
1414 set dummy gcc; ac_word=$2
1415 echo "$as_me:$LINENO: checking for $ac_word" >&5
1416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1417 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1418   echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420   if test -n "$ac_ct_CC"; then
1421   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1422 else
1423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1424 for as_dir in $PATH
1425 do
1426   IFS=$as_save_IFS
1427   test -z "$as_dir" && as_dir=.
1428   for ac_exec_ext in '' $ac_executable_extensions; do
1429   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1430     ac_cv_prog_ac_ct_CC="gcc"
1431     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1432     break 2
1433   fi
1434 done
1435 done
1436
1437 fi
1438 fi
1439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1440 if test -n "$ac_ct_CC"; then
1441   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1442 echo "${ECHO_T}$ac_ct_CC" >&6
1443 else
1444   echo "$as_me:$LINENO: result: no" >&5
1445 echo "${ECHO_T}no" >&6
1446 fi
1447
1448   CC=$ac_ct_CC
1449 else
1450   CC="$ac_cv_prog_CC"
1451 fi
1452
1453 if test -z "$CC"; then
1454   if test -n "$ac_tool_prefix"; then
1455   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1456 set dummy ${ac_tool_prefix}cc; ac_word=$2
1457 echo "$as_me:$LINENO: checking for $ac_word" >&5
1458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1459 if test "${ac_cv_prog_CC+set}" = set; then
1460   echo $ECHO_N "(cached) $ECHO_C" >&6
1461 else
1462   if test -n "$CC"; then
1463   ac_cv_prog_CC="$CC" # Let the user override the test.
1464 else
1465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1466 for as_dir in $PATH
1467 do
1468   IFS=$as_save_IFS
1469   test -z "$as_dir" && as_dir=.
1470   for ac_exec_ext in '' $ac_executable_extensions; do
1471   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1472     ac_cv_prog_CC="${ac_tool_prefix}cc"
1473     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1474     break 2
1475   fi
1476 done
1477 done
1478
1479 fi
1480 fi
1481 CC=$ac_cv_prog_CC
1482 if test -n "$CC"; then
1483   echo "$as_me:$LINENO: result: $CC" >&5
1484 echo "${ECHO_T}$CC" >&6
1485 else
1486   echo "$as_me:$LINENO: result: no" >&5
1487 echo "${ECHO_T}no" >&6
1488 fi
1489
1490 fi
1491 if test -z "$ac_cv_prog_CC"; then
1492   ac_ct_CC=$CC
1493   # Extract the first word of "cc", so it can be a program name with args.
1494 set dummy cc; ac_word=$2
1495 echo "$as_me:$LINENO: checking for $ac_word" >&5
1496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1497 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1498   echo $ECHO_N "(cached) $ECHO_C" >&6
1499 else
1500   if test -n "$ac_ct_CC"; then
1501   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1502 else
1503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504 for as_dir in $PATH
1505 do
1506   IFS=$as_save_IFS
1507   test -z "$as_dir" && as_dir=.
1508   for ac_exec_ext in '' $ac_executable_extensions; do
1509   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1510     ac_cv_prog_ac_ct_CC="cc"
1511     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1512     break 2
1513   fi
1514 done
1515 done
1516
1517 fi
1518 fi
1519 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1520 if test -n "$ac_ct_CC"; then
1521   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1522 echo "${ECHO_T}$ac_ct_CC" >&6
1523 else
1524   echo "$as_me:$LINENO: result: no" >&5
1525 echo "${ECHO_T}no" >&6
1526 fi
1527
1528   CC=$ac_ct_CC
1529 else
1530   CC="$ac_cv_prog_CC"
1531 fi
1532
1533 fi
1534 if test -z "$CC"; then
1535   # Extract the first word of "cc", so it can be a program name with args.
1536 set dummy cc; ac_word=$2
1537 echo "$as_me:$LINENO: checking for $ac_word" >&5
1538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1539 if test "${ac_cv_prog_CC+set}" = set; then
1540   echo $ECHO_N "(cached) $ECHO_C" >&6
1541 else
1542   if test -n "$CC"; then
1543   ac_cv_prog_CC="$CC" # Let the user override the test.
1544 else
1545   ac_prog_rejected=no
1546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547 for as_dir in $PATH
1548 do
1549   IFS=$as_save_IFS
1550   test -z "$as_dir" && as_dir=.
1551   for ac_exec_ext in '' $ac_executable_extensions; do
1552   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1554        ac_prog_rejected=yes
1555        continue
1556      fi
1557     ac_cv_prog_CC="cc"
1558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1559     break 2
1560   fi
1561 done
1562 done
1563
1564 if test $ac_prog_rejected = yes; then
1565   # We found a bogon in the path, so make sure we never use it.
1566   set dummy $ac_cv_prog_CC
1567   shift
1568   if test $# != 0; then
1569     # We chose a different compiler from the bogus one.
1570     # However, it has the same basename, so the bogon will be chosen
1571     # first if we set CC to just the basename; use the full file name.
1572     shift
1573     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1574   fi
1575 fi
1576 fi
1577 fi
1578 CC=$ac_cv_prog_CC
1579 if test -n "$CC"; then
1580   echo "$as_me:$LINENO: result: $CC" >&5
1581 echo "${ECHO_T}$CC" >&6
1582 else
1583   echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1585 fi
1586
1587 fi
1588 if test -z "$CC"; then
1589   if test -n "$ac_tool_prefix"; then
1590   for ac_prog in cl
1591   do
1592     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1594 echo "$as_me:$LINENO: checking for $ac_word" >&5
1595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596 if test "${ac_cv_prog_CC+set}" = set; then
1597   echo $ECHO_N "(cached) $ECHO_C" >&6
1598 else
1599   if test -n "$CC"; then
1600   ac_cv_prog_CC="$CC" # Let the user override the test.
1601 else
1602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603 for as_dir in $PATH
1604 do
1605   IFS=$as_save_IFS
1606   test -z "$as_dir" && as_dir=.
1607   for ac_exec_ext in '' $ac_executable_extensions; do
1608   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1610     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611     break 2
1612   fi
1613 done
1614 done
1615
1616 fi
1617 fi
1618 CC=$ac_cv_prog_CC
1619 if test -n "$CC"; then
1620   echo "$as_me:$LINENO: result: $CC" >&5
1621 echo "${ECHO_T}$CC" >&6
1622 else
1623   echo "$as_me:$LINENO: result: no" >&5
1624 echo "${ECHO_T}no" >&6
1625 fi
1626
1627     test -n "$CC" && break
1628   done
1629 fi
1630 if test -z "$CC"; then
1631   ac_ct_CC=$CC
1632   for ac_prog in cl
1633 do
1634   # Extract the first word of "$ac_prog", so it can be a program name with args.
1635 set dummy $ac_prog; ac_word=$2
1636 echo "$as_me:$LINENO: checking for $ac_word" >&5
1637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1639   echo $ECHO_N "(cached) $ECHO_C" >&6
1640 else
1641   if test -n "$ac_ct_CC"; then
1642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1643 else
1644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645 for as_dir in $PATH
1646 do
1647   IFS=$as_save_IFS
1648   test -z "$as_dir" && as_dir=.
1649   for ac_exec_ext in '' $ac_executable_extensions; do
1650   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651     ac_cv_prog_ac_ct_CC="$ac_prog"
1652     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1653     break 2
1654   fi
1655 done
1656 done
1657
1658 fi
1659 fi
1660 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1661 if test -n "$ac_ct_CC"; then
1662   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1663 echo "${ECHO_T}$ac_ct_CC" >&6
1664 else
1665   echo "$as_me:$LINENO: result: no" >&5
1666 echo "${ECHO_T}no" >&6
1667 fi
1668
1669   test -n "$ac_ct_CC" && break
1670 done
1671
1672   CC=$ac_ct_CC
1673 fi
1674
1675 fi
1676
1677
1678 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1679 See \`config.log' for more details." >&5
1680 echo "$as_me: error: no acceptable C compiler found in \$PATH
1681 See \`config.log' for more details." >&2;}
1682    { (exit 1); exit 1; }; }
1683
1684 # Provide some information about the compiler.
1685 echo "$as_me:$LINENO:" \
1686      "checking for C compiler version" >&5
1687 ac_compiler=`set X $ac_compile; echo $2`
1688 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1689   (eval $ac_compiler --version </dev/null >&5) 2>&5
1690   ac_status=$?
1691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1692   (exit $ac_status); }
1693 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1694   (eval $ac_compiler -v </dev/null >&5) 2>&5
1695   ac_status=$?
1696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1697   (exit $ac_status); }
1698 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1699   (eval $ac_compiler -V </dev/null >&5) 2>&5
1700   ac_status=$?
1701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1702   (exit $ac_status); }
1703
1704 cat >conftest.$ac_ext <<_ACEOF
1705 /* confdefs.h.  */
1706 _ACEOF
1707 cat confdefs.h >>conftest.$ac_ext
1708 cat >>conftest.$ac_ext <<_ACEOF
1709 /* end confdefs.h.  */
1710
1711 int
1712 main ()
1713 {
1714
1715   ;
1716   return 0;
1717 }
1718 _ACEOF
1719 ac_clean_files_save=$ac_clean_files
1720 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1721 # Try to create an executable without -o first, disregard a.out.
1722 # It will help us diagnose broken compilers, and finding out an intuition
1723 # of exeext.
1724 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1725 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1726 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1727 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1728   (eval $ac_link_default) 2>&5
1729   ac_status=$?
1730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1731   (exit $ac_status); }; then
1732   # Find the output, starting from the most likely.  This scheme is
1733 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1734 # resort.
1735
1736 # Be careful to initialize this variable, since it used to be cached.
1737 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1738 ac_cv_exeext=
1739 # b.out is created by i960 compilers.
1740 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1741 do
1742   test -f "$ac_file" || continue
1743   case $ac_file in
1744     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1745         ;;
1746     conftest.$ac_ext )
1747         # This is the source file.
1748         ;;
1749     [ab].out )
1750         # We found the default executable, but exeext='' is most
1751         # certainly right.
1752         break;;
1753     *.* )
1754         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1755         # FIXME: I believe we export ac_cv_exeext for Libtool,
1756         # but it would be cool to find out if it's true.  Does anybody
1757         # maintain Libtool? --akim.
1758         export ac_cv_exeext
1759         break;;
1760     * )
1761         break;;
1762   esac
1763 done
1764 else
1765   echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1769 See \`config.log' for more details." >&5
1770 echo "$as_me: error: C compiler cannot create executables
1771 See \`config.log' for more details." >&2;}
1772    { (exit 77); exit 77; }; }
1773 fi
1774
1775 ac_exeext=$ac_cv_exeext
1776 echo "$as_me:$LINENO: result: $ac_file" >&5
1777 echo "${ECHO_T}$ac_file" >&6
1778
1779 # Check the compiler produces executables we can run.  If not, either
1780 # the compiler is broken, or we cross compile.
1781 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1782 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1783 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1784 # If not cross compiling, check that we can run a simple program.
1785 if test "$cross_compiling" != yes; then
1786   if { ac_try='./$ac_file'
1787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1788   (eval $ac_try) 2>&5
1789   ac_status=$?
1790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791   (exit $ac_status); }; }; then
1792     cross_compiling=no
1793   else
1794     if test "$cross_compiling" = maybe; then
1795         cross_compiling=yes
1796     else
1797         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1798 If you meant to cross compile, use \`--host'.
1799 See \`config.log' for more details." >&5
1800 echo "$as_me: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&2;}
1803    { (exit 1); exit 1; }; }
1804     fi
1805   fi
1806 fi
1807 echo "$as_me:$LINENO: result: yes" >&5
1808 echo "${ECHO_T}yes" >&6
1809
1810 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1811 ac_clean_files=$ac_clean_files_save
1812 # Check the compiler produces executables we can run.  If not, either
1813 # the compiler is broken, or we cross compile.
1814 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1815 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1816 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1817 echo "${ECHO_T}$cross_compiling" >&6
1818
1819 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1820 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1822   (eval $ac_link) 2>&5
1823   ac_status=$?
1824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825   (exit $ac_status); }; then
1826   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1827 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1828 # work properly (i.e., refer to `conftest.exe'), while it won't with
1829 # `rm'.
1830 for ac_file in conftest.exe conftest conftest.*; do
1831   test -f "$ac_file" || continue
1832   case $ac_file in
1833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1834     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1835           export ac_cv_exeext
1836           break;;
1837     * ) break;;
1838   esac
1839 done
1840 else
1841   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1842 See \`config.log' for more details." >&5
1843 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1844 See \`config.log' for more details." >&2;}
1845    { (exit 1); exit 1; }; }
1846 fi
1847
1848 rm -f conftest$ac_cv_exeext
1849 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1850 echo "${ECHO_T}$ac_cv_exeext" >&6
1851
1852 rm -f conftest.$ac_ext
1853 EXEEXT=$ac_cv_exeext
1854 ac_exeext=$EXEEXT
1855 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1856 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1857 if test "${ac_cv_objext+set}" = set; then
1858   echo $ECHO_N "(cached) $ECHO_C" >&6
1859 else
1860   cat >conftest.$ac_ext <<_ACEOF
1861 /* confdefs.h.  */
1862 _ACEOF
1863 cat confdefs.h >>conftest.$ac_ext
1864 cat >>conftest.$ac_ext <<_ACEOF
1865 /* end confdefs.h.  */
1866
1867 int
1868 main ()
1869 {
1870
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 rm -f conftest.o conftest.obj
1876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1877   (eval $ac_compile) 2>&5
1878   ac_status=$?
1879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880   (exit $ac_status); }; then
1881   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1882   case $ac_file in
1883     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1884     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1885        break;;
1886   esac
1887 done
1888 else
1889   echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1891
1892 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1895 See \`config.log' for more details." >&2;}
1896    { (exit 1); exit 1; }; }
1897 fi
1898
1899 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1900 fi
1901 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1902 echo "${ECHO_T}$ac_cv_objext" >&6
1903 OBJEXT=$ac_cv_objext
1904 ac_objext=$OBJEXT
1905 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1906 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1907 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1908   echo $ECHO_N "(cached) $ECHO_C" >&6
1909 else
1910   cat >conftest.$ac_ext <<_ACEOF
1911 /* confdefs.h.  */
1912 _ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h.  */
1916
1917 int
1918 main ()
1919 {
1920 #ifndef __GNUC__
1921        choke me
1922 #endif
1923
1924   ;
1925   return 0;
1926 }
1927 _ACEOF
1928 rm -f conftest.$ac_objext
1929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1930   (eval $ac_compile) 2>conftest.er1
1931   ac_status=$?
1932   grep -v '^ *+' conftest.er1 >conftest.err
1933   rm -f conftest.er1
1934   cat conftest.err >&5
1935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1936   (exit $ac_status); } &&
1937          { ac_try='test -z "$ac_c_werror_flag"
1938                          || test ! -s conftest.err'
1939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1940   (eval $ac_try) 2>&5
1941   ac_status=$?
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); }; } &&
1944          { ac_try='test -s conftest.$ac_objext'
1945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1946   (eval $ac_try) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }; }; then
1950   ac_compiler_gnu=yes
1951 else
1952   echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955 ac_compiler_gnu=no
1956 fi
1957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1958 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1959
1960 fi
1961 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1962 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1963 GCC=`test $ac_compiler_gnu = yes && echo yes`
1964 ac_test_CFLAGS=${CFLAGS+set}
1965 ac_save_CFLAGS=$CFLAGS
1966 CFLAGS="-g"
1967 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1968 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1969 if test "${ac_cv_prog_cc_g+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989   (eval $ac_compile) 2>conftest.er1
1990   ac_status=$?
1991   grep -v '^ *+' conftest.er1 >conftest.err
1992   rm -f conftest.er1
1993   cat conftest.err >&5
1994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995   (exit $ac_status); } &&
1996          { ac_try='test -z "$ac_c_werror_flag"
1997                          || test ! -s conftest.err'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; } &&
2003          { ac_try='test -s conftest.$ac_objext'
2004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2005   (eval $ac_try) 2>&5
2006   ac_status=$?
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); }; }; then
2009   ac_cv_prog_cc_g=yes
2010 else
2011   echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014 ac_cv_prog_cc_g=no
2015 fi
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2017 fi
2018 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2019 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2020 if test "$ac_test_CFLAGS" = set; then
2021   CFLAGS=$ac_save_CFLAGS
2022 elif test $ac_cv_prog_cc_g = yes; then
2023   if test "$GCC" = yes; then
2024     CFLAGS="-g -O2"
2025   else
2026     CFLAGS="-g"
2027   fi
2028 else
2029   if test "$GCC" = yes; then
2030     CFLAGS="-O2"
2031   else
2032     CFLAGS=
2033   fi
2034 fi
2035 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2036 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2037 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2038   echo $ECHO_N "(cached) $ECHO_C" >&6
2039 else
2040   ac_cv_prog_cc_stdc=no
2041 ac_save_CC=$CC
2042 cat >conftest.$ac_ext <<_ACEOF
2043 /* confdefs.h.  */
2044 _ACEOF
2045 cat confdefs.h >>conftest.$ac_ext
2046 cat >>conftest.$ac_ext <<_ACEOF
2047 /* end confdefs.h.  */
2048 #include <stdarg.h>
2049 #include <stdio.h>
2050 #include <sys/types.h>
2051 #include <sys/stat.h>
2052 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2053 struct buf { int x; };
2054 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2055 static char *e (p, i)
2056      char **p;
2057      int i;
2058 {
2059   return p[i];
2060 }
2061 static char *f (char * (*g) (char **, int), char **p, ...)
2062 {
2063   char *s;
2064   va_list v;
2065   va_start (v,p);
2066   s = g (p, va_arg (v,int));
2067   va_end (v);
2068   return s;
2069 }
2070
2071 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2072    function prototypes and stuff, but not '\xHH' hex character constants.
2073    These don't provoke an error unfortunately, instead are silently treated
2074    as 'x'.  The following induces an error, until -std1 is added to get
2075    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2076    array size at least.  It's necessary to write '\x00'==0 to get something
2077    that's true only with -std1.  */
2078 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2079
2080 int test (int i, double x);
2081 struct s1 {int (*f) (int a);};
2082 struct s2 {int (*f) (double a);};
2083 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2084 int argc;
2085 char **argv;
2086 int
2087 main ()
2088 {
2089 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 # Don't try gcc -ansi; that turns off useful extensions and
2095 # breaks some systems' header files.
2096 # AIX                   -qlanglvl=ansi
2097 # Ultrix and OSF/1      -std1
2098 # HP-UX 10.20 and later -Ae
2099 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2100 # SVR4                  -Xc -D__EXTENSIONS__
2101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2102 do
2103   CC="$ac_save_CC $ac_arg"
2104   rm -f conftest.$ac_objext
2105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2106   (eval $ac_compile) 2>conftest.er1
2107   ac_status=$?
2108   grep -v '^ *+' conftest.er1 >conftest.err
2109   rm -f conftest.er1
2110   cat conftest.err >&5
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); } &&
2113          { ac_try='test -z "$ac_c_werror_flag"
2114                          || test ! -s conftest.err'
2115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2116   (eval $ac_try) 2>&5
2117   ac_status=$?
2118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119   (exit $ac_status); }; } &&
2120          { ac_try='test -s conftest.$ac_objext'
2121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2122   (eval $ac_try) 2>&5
2123   ac_status=$?
2124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125   (exit $ac_status); }; }; then
2126   ac_cv_prog_cc_stdc=$ac_arg
2127 break
2128 else
2129   echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2131
2132 fi
2133 rm -f conftest.err conftest.$ac_objext
2134 done
2135 rm -f conftest.$ac_ext conftest.$ac_objext
2136 CC=$ac_save_CC
2137
2138 fi
2139
2140 case "x$ac_cv_prog_cc_stdc" in
2141   x|xno)
2142     echo "$as_me:$LINENO: result: none needed" >&5
2143 echo "${ECHO_T}none needed" >&6 ;;
2144   *)
2145     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2146 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2147     CC="$CC $ac_cv_prog_cc_stdc" ;;
2148 esac
2149
2150 # Some people use a C++ compiler to compile C.  Since we use `exit',
2151 # in C++ we need to declare it.  In case someone uses the same compiler
2152 # for both compiling C and C++ we need to have the C++ compiler decide
2153 # the declaration of exit, since it's the most demanding environment.
2154 cat >conftest.$ac_ext <<_ACEOF
2155 #ifndef __cplusplus
2156   choke me
2157 #endif
2158 _ACEOF
2159 rm -f conftest.$ac_objext
2160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2161   (eval $ac_compile) 2>conftest.er1
2162   ac_status=$?
2163   grep -v '^ *+' conftest.er1 >conftest.err
2164   rm -f conftest.er1
2165   cat conftest.err >&5
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); } &&
2168          { ac_try='test -z "$ac_c_werror_flag"
2169                          || test ! -s conftest.err'
2170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2171   (eval $ac_try) 2>&5
2172   ac_status=$?
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); }; } &&
2175          { ac_try='test -s conftest.$ac_objext'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; }; then
2181   for ac_declaration in \
2182    '' \
2183    'extern "C" void std::exit (int) throw (); using std::exit;' \
2184    'extern "C" void std::exit (int); using std::exit;' \
2185    'extern "C" void exit (int) throw ();' \
2186    'extern "C" void exit (int);' \
2187    'void exit (int);'
2188 do
2189   cat >conftest.$ac_ext <<_ACEOF
2190 /* confdefs.h.  */
2191 _ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h.  */
2195 $ac_declaration
2196 #include <stdlib.h>
2197 int
2198 main ()
2199 {
2200 exit (42);
2201   ;
2202   return 0;
2203 }
2204 _ACEOF
2205 rm -f conftest.$ac_objext
2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207   (eval $ac_compile) 2>conftest.er1
2208   ac_status=$?
2209   grep -v '^ *+' conftest.er1 >conftest.err
2210   rm -f conftest.er1
2211   cat conftest.err >&5
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); } &&
2214          { ac_try='test -z "$ac_c_werror_flag"
2215                          || test ! -s conftest.err'
2216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217   (eval $ac_try) 2>&5
2218   ac_status=$?
2219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220   (exit $ac_status); }; } &&
2221          { ac_try='test -s conftest.$ac_objext'
2222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2223   (eval $ac_try) 2>&5
2224   ac_status=$?
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); }; }; then
2227   :
2228 else
2229   echo "$as_me: failed program was:" >&5
2230 sed 's/^/| /' conftest.$ac_ext >&5
2231
2232 continue
2233 fi
2234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2235   cat >conftest.$ac_ext <<_ACEOF
2236 /* confdefs.h.  */
2237 _ACEOF
2238 cat confdefs.h >>conftest.$ac_ext
2239 cat >>conftest.$ac_ext <<_ACEOF
2240 /* end confdefs.h.  */
2241 $ac_declaration
2242 int
2243 main ()
2244 {
2245 exit (42);
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252   (eval $ac_compile) 2>conftest.er1
2253   ac_status=$?
2254   grep -v '^ *+' conftest.er1 >conftest.err
2255   rm -f conftest.er1
2256   cat conftest.err >&5
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); } &&
2259          { ac_try='test -z "$ac_c_werror_flag"
2260                          || test ! -s conftest.err'
2261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262   (eval $ac_try) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; } &&
2266          { ac_try='test -s conftest.$ac_objext'
2267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268   (eval $ac_try) 2>&5
2269   ac_status=$?
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); }; }; then
2272   break
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 fi
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 done
2280 rm -f conftest*
2281 if test -n "$ac_declaration"; then
2282   echo '#ifdef __cplusplus' >>confdefs.h
2283   echo $ac_declaration      >>confdefs.h
2284   echo '#endif'             >>confdefs.h
2285 fi
2286
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291 fi
2292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293 ac_ext=c
2294 ac_cpp='$CPP $CPPFLAGS'
2295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2298
2299 if test -n "$ac_tool_prefix"; then
2300   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2301 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2302 echo "$as_me:$LINENO: checking for $ac_word" >&5
2303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2304 if test "${ac_cv_prog_RANLIB+set}" = set; then
2305   echo $ECHO_N "(cached) $ECHO_C" >&6
2306 else
2307   if test -n "$RANLIB"; then
2308   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2309 else
2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311 for as_dir in $PATH
2312 do
2313   IFS=$as_save_IFS
2314   test -z "$as_dir" && as_dir=.
2315   for ac_exec_ext in '' $ac_executable_extensions; do
2316   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2317     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2318     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2319     break 2
2320   fi
2321 done
2322 done
2323
2324 fi
2325 fi
2326 RANLIB=$ac_cv_prog_RANLIB
2327 if test -n "$RANLIB"; then
2328   echo "$as_me:$LINENO: result: $RANLIB" >&5
2329 echo "${ECHO_T}$RANLIB" >&6
2330 else
2331   echo "$as_me:$LINENO: result: no" >&5
2332 echo "${ECHO_T}no" >&6
2333 fi
2334
2335 fi
2336 if test -z "$ac_cv_prog_RANLIB"; then
2337   ac_ct_RANLIB=$RANLIB
2338   # Extract the first word of "ranlib", so it can be a program name with args.
2339 set dummy ranlib; ac_word=$2
2340 echo "$as_me:$LINENO: checking for $ac_word" >&5
2341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2343   echo $ECHO_N "(cached) $ECHO_C" >&6
2344 else
2345   if test -n "$ac_ct_RANLIB"; then
2346   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2347 else
2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349 for as_dir in $PATH
2350 do
2351   IFS=$as_save_IFS
2352   test -z "$as_dir" && as_dir=.
2353   for ac_exec_ext in '' $ac_executable_extensions; do
2354   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355     ac_cv_prog_ac_ct_RANLIB="ranlib"
2356     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2357     break 2
2358   fi
2359 done
2360 done
2361
2362   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2363 fi
2364 fi
2365 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2366 if test -n "$ac_ct_RANLIB"; then
2367   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2368 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2369 else
2370   echo "$as_me:$LINENO: result: no" >&5
2371 echo "${ECHO_T}no" >&6
2372 fi
2373
2374   RANLIB=$ac_ct_RANLIB
2375 else
2376   RANLIB="$ac_cv_prog_RANLIB"
2377 fi
2378
2379
2380 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2381 for ac_prog in aclocal
2382 do
2383   # Extract the first word of "$ac_prog", so it can be a program name with args.
2384 set dummy $ac_prog; ac_word=$2
2385 echo "$as_me:$LINENO: checking for $ac_word" >&5
2386 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2387 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2388   echo $ECHO_N "(cached) $ECHO_C" >&6
2389 else
2390   if test -n "$ACLOCAL"; then
2391   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2392 else
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394 for as_dir in $PATH
2395 do
2396   IFS=$as_save_IFS
2397   test -z "$as_dir" && as_dir=.
2398   for ac_exec_ext in '' $ac_executable_extensions; do
2399   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400     ac_cv_prog_ACLOCAL="$ac_prog"
2401     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2402     break 2
2403   fi
2404 done
2405 done
2406
2407 fi
2408 fi
2409 ACLOCAL=$ac_cv_prog_ACLOCAL
2410 if test -n "$ACLOCAL"; then
2411   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2412 echo "${ECHO_T}$ACLOCAL" >&6
2413 else
2414   echo "$as_me:$LINENO: result: no" >&5
2415 echo "${ECHO_T}no" >&6
2416 fi
2417
2418   test -n "$ACLOCAL" && break
2419 done
2420 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2421
2422 for ac_prog in autoconf
2423 do
2424   # Extract the first word of "$ac_prog", so it can be a program name with args.
2425 set dummy $ac_prog; ac_word=$2
2426 echo "$as_me:$LINENO: checking for $ac_word" >&5
2427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2428 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2429   echo $ECHO_N "(cached) $ECHO_C" >&6
2430 else
2431   if test -n "$AUTOCONF"; then
2432   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2433 else
2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435 for as_dir in $PATH
2436 do
2437   IFS=$as_save_IFS
2438   test -z "$as_dir" && as_dir=.
2439   for ac_exec_ext in '' $ac_executable_extensions; do
2440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441     ac_cv_prog_AUTOCONF="$ac_prog"
2442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2443     break 2
2444   fi
2445 done
2446 done
2447
2448 fi
2449 fi
2450 AUTOCONF=$ac_cv_prog_AUTOCONF
2451 if test -n "$AUTOCONF"; then
2452   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2453 echo "${ECHO_T}$AUTOCONF" >&6
2454 else
2455   echo "$as_me:$LINENO: result: no" >&5
2456 echo "${ECHO_T}no" >&6
2457 fi
2458
2459   test -n "$AUTOCONF" && break
2460 done
2461 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2462
2463 for ac_prog in autoheader
2464 do
2465   # Extract the first word of "$ac_prog", so it can be a program name with args.
2466 set dummy $ac_prog; ac_word=$2
2467 echo "$as_me:$LINENO: checking for $ac_word" >&5
2468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2469 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2470   echo $ECHO_N "(cached) $ECHO_C" >&6
2471 else
2472   if test -n "$AUTOHEADER"; then
2473   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2474 else
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478   IFS=$as_save_IFS
2479   test -z "$as_dir" && as_dir=.
2480   for ac_exec_ext in '' $ac_executable_extensions; do
2481   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2482     ac_cv_prog_AUTOHEADER="$ac_prog"
2483     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2484     break 2
2485   fi
2486 done
2487 done
2488
2489 fi
2490 fi
2491 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2492 if test -n "$AUTOHEADER"; then
2493   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2494 echo "${ECHO_T}$AUTOHEADER" >&6
2495 else
2496   echo "$as_me:$LINENO: result: no" >&5
2497 echo "${ECHO_T}no" >&6
2498 fi
2499
2500   test -n "$AUTOHEADER" && break
2501 done
2502 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2503
2504
2505 # Figure out what compiler warnings we can enable.
2506 # See config/warnings.m4 for details.
2507
2508
2509 WARN_CFLAGS=
2510 save_CFLAGS="$CFLAGS"
2511 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2512                           -Wmissing-prototypes -Wold-style-definition \
2513                           -Wmissing-format-attribute -Wcast-qual; do
2514   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2515
2516   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2517 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2518 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2519   echo $ECHO_N "(cached) $ECHO_C" >&6
2520 else
2521   CFLAGS="$option"
2522     cat >conftest.$ac_ext <<_ACEOF
2523 /* confdefs.h.  */
2524 _ACEOF
2525 cat confdefs.h >>conftest.$ac_ext
2526 cat >>conftest.$ac_ext <<_ACEOF
2527 /* end confdefs.h.  */
2528
2529 int
2530 main ()
2531 {
2532
2533   ;
2534   return 0;
2535 }
2536 _ACEOF
2537 rm -f conftest.$ac_objext
2538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2539   (eval $ac_compile) 2>conftest.er1
2540   ac_status=$?
2541   grep -v '^ *+' conftest.er1 >conftest.err
2542   rm -f conftest.er1
2543   cat conftest.err >&5
2544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545   (exit $ac_status); } &&
2546          { ac_try='test -z "$ac_c_werror_flag"
2547                          || test ! -s conftest.err'
2548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2549   (eval $ac_try) 2>&5
2550   ac_status=$?
2551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552   (exit $ac_status); }; } &&
2553          { ac_try='test -s conftest.$ac_objext'
2554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2555   (eval $ac_try) 2>&5
2556   ac_status=$?
2557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558   (exit $ac_status); }; }; then
2559   eval "$as_acx_Woption=yes"
2560 else
2561   echo "$as_me: failed program was:" >&5
2562 sed 's/^/| /' conftest.$ac_ext >&5
2563
2564 eval "$as_acx_Woption=no"
2565 fi
2566 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2567
2568 fi
2569 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2570 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2571   if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2572   WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2573 fi
2574
2575   done
2576 CFLAGS="$save_CFLAGS"
2577
2578 WARN_PEDANTIC=
2579 if test "$GCC" = yes; then
2580   echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2581 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2582 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2583   echo $ECHO_N "(cached) $ECHO_C" >&6
2584 else
2585   save_CFLAGS="$CFLAGS"
2586 CFLAGS="-pedantic -Wno-long-long"
2587 cat >conftest.$ac_ext <<_ACEOF
2588 /* confdefs.h.  */
2589 _ACEOF
2590 cat confdefs.h >>conftest.$ac_ext
2591 cat >>conftest.$ac_ext <<_ACEOF
2592 /* end confdefs.h.  */
2593
2594 int
2595 main ()
2596 {
2597
2598   ;
2599   return 0;
2600 }
2601 _ACEOF
2602 rm -f conftest.$ac_objext
2603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604   (eval $ac_compile) 2>conftest.er1
2605   ac_status=$?
2606   grep -v '^ *+' conftest.er1 >conftest.err
2607   rm -f conftest.er1
2608   cat conftest.err >&5
2609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610   (exit $ac_status); } &&
2611          { ac_try='test -z "$ac_c_werror_flag"
2612                          || test ! -s conftest.err'
2613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614   (eval $ac_try) 2>&5
2615   ac_status=$?
2616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617   (exit $ac_status); }; } &&
2618          { ac_try='test -s conftest.$ac_objext'
2619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620   (eval $ac_try) 2>&5
2621   ac_status=$?
2622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623   (exit $ac_status); }; }; then
2624   acx_cv_prog_cc_pedantic__Wno_long_long=yes
2625 else
2626   echo "$as_me: failed program was:" >&5
2627 sed 's/^/| /' conftest.$ac_ext >&5
2628
2629 acx_cv_prog_cc_pedantic__Wno_long_long=no
2630 fi
2631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2632 CFLAGS="$save_CFLAGS"
2633 fi
2634 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2635 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2636 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2637   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2638 fi
2639
2640
2641 fi
2642
2643
2644
2645 # Only enable with --enable-werror-always until existing warnings are
2646 # corrected.
2647 WERROR=
2648 # Check whether --enable-werror-always or --disable-werror-always was given.
2649 if test "${enable_werror_always+set}" = set; then
2650   enableval="$enable_werror_always"
2651
2652 else
2653   enable_werror_always=no
2654 fi;
2655 if test $enable_werror_always = yes; then
2656   WERROR="$WERROR${WERROR:+ }-Werror"
2657 fi
2658
2659
2660
2661
2662 # Checks for header files.
2663 ac_ext=c
2664 ac_cpp='$CPP $CPPFLAGS'
2665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2668 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2669 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2670 # On Suns, sometimes $CPP names a directory.
2671 if test -n "$CPP" && test -d "$CPP"; then
2672   CPP=
2673 fi
2674 if test -z "$CPP"; then
2675   if test "${ac_cv_prog_CPP+set}" = set; then
2676   echo $ECHO_N "(cached) $ECHO_C" >&6
2677 else
2678       # Double quotes because CPP needs to be expanded
2679     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2680     do
2681       ac_preproc_ok=false
2682 for ac_c_preproc_warn_flag in '' yes
2683 do
2684   # Use a header file that comes with gcc, so configuring glibc
2685   # with a fresh cross-compiler works.
2686   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2687   # <limits.h> exists even on freestanding compilers.
2688   # On the NeXT, cc -E runs the code through the compiler's parser,
2689   # not just through cpp. "Syntax error" is here to catch this case.
2690   cat >conftest.$ac_ext <<_ACEOF
2691 /* confdefs.h.  */
2692 _ACEOF
2693 cat confdefs.h >>conftest.$ac_ext
2694 cat >>conftest.$ac_ext <<_ACEOF
2695 /* end confdefs.h.  */
2696 #ifdef __STDC__
2697 # include <limits.h>
2698 #else
2699 # include <assert.h>
2700 #endif
2701                      Syntax error
2702 _ACEOF
2703 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2704   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2705   ac_status=$?
2706   grep -v '^ *+' conftest.er1 >conftest.err
2707   rm -f conftest.er1
2708   cat conftest.err >&5
2709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710   (exit $ac_status); } >/dev/null; then
2711   if test -s conftest.err; then
2712     ac_cpp_err=$ac_c_preproc_warn_flag
2713     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2714   else
2715     ac_cpp_err=
2716   fi
2717 else
2718   ac_cpp_err=yes
2719 fi
2720 if test -z "$ac_cpp_err"; then
2721   :
2722 else
2723   echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.$ac_ext >&5
2725
2726   # Broken: fails on valid input.
2727 continue
2728 fi
2729 rm -f conftest.err conftest.$ac_ext
2730
2731   # OK, works on sane cases.  Now check whether non-existent headers
2732   # can be detected and how.
2733   cat >conftest.$ac_ext <<_ACEOF
2734 /* confdefs.h.  */
2735 _ACEOF
2736 cat confdefs.h >>conftest.$ac_ext
2737 cat >>conftest.$ac_ext <<_ACEOF
2738 /* end confdefs.h.  */
2739 #include <ac_nonexistent.h>
2740 _ACEOF
2741 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2742   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2743   ac_status=$?
2744   grep -v '^ *+' conftest.er1 >conftest.err
2745   rm -f conftest.er1
2746   cat conftest.err >&5
2747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748   (exit $ac_status); } >/dev/null; then
2749   if test -s conftest.err; then
2750     ac_cpp_err=$ac_c_preproc_warn_flag
2751     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2752   else
2753     ac_cpp_err=
2754   fi
2755 else
2756   ac_cpp_err=yes
2757 fi
2758 if test -z "$ac_cpp_err"; then
2759   # Broken: success on invalid input.
2760 continue
2761 else
2762   echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.$ac_ext >&5
2764
2765   # Passes both tests.
2766 ac_preproc_ok=:
2767 break
2768 fi
2769 rm -f conftest.err conftest.$ac_ext
2770
2771 done
2772 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2773 rm -f conftest.err conftest.$ac_ext
2774 if $ac_preproc_ok; then
2775   break
2776 fi
2777
2778     done
2779     ac_cv_prog_CPP=$CPP
2780
2781 fi
2782   CPP=$ac_cv_prog_CPP
2783 else
2784   ac_cv_prog_CPP=$CPP
2785 fi
2786 echo "$as_me:$LINENO: result: $CPP" >&5
2787 echo "${ECHO_T}$CPP" >&6
2788 ac_preproc_ok=false
2789 for ac_c_preproc_warn_flag in '' yes
2790 do
2791   # Use a header file that comes with gcc, so configuring glibc
2792   # with a fresh cross-compiler works.
2793   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2794   # <limits.h> exists even on freestanding compilers.
2795   # On the NeXT, cc -E runs the code through the compiler's parser,
2796   # not just through cpp. "Syntax error" is here to catch this case.
2797   cat >conftest.$ac_ext <<_ACEOF
2798 /* confdefs.h.  */
2799 _ACEOF
2800 cat confdefs.h >>conftest.$ac_ext
2801 cat >>conftest.$ac_ext <<_ACEOF
2802 /* end confdefs.h.  */
2803 #ifdef __STDC__
2804 # include <limits.h>
2805 #else
2806 # include <assert.h>
2807 #endif
2808                      Syntax error
2809 _ACEOF
2810 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2811   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2812   ac_status=$?
2813   grep -v '^ *+' conftest.er1 >conftest.err
2814   rm -f conftest.er1
2815   cat conftest.err >&5
2816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817   (exit $ac_status); } >/dev/null; then
2818   if test -s conftest.err; then
2819     ac_cpp_err=$ac_c_preproc_warn_flag
2820     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2821   else
2822     ac_cpp_err=
2823   fi
2824 else
2825   ac_cpp_err=yes
2826 fi
2827 if test -z "$ac_cpp_err"; then
2828   :
2829 else
2830   echo "$as_me: failed program was:" >&5
2831 sed 's/^/| /' conftest.$ac_ext >&5
2832
2833   # Broken: fails on valid input.
2834 continue
2835 fi
2836 rm -f conftest.err conftest.$ac_ext
2837
2838   # OK, works on sane cases.  Now check whether non-existent headers
2839   # can be detected and how.
2840   cat >conftest.$ac_ext <<_ACEOF
2841 /* confdefs.h.  */
2842 _ACEOF
2843 cat confdefs.h >>conftest.$ac_ext
2844 cat >>conftest.$ac_ext <<_ACEOF
2845 /* end confdefs.h.  */
2846 #include <ac_nonexistent.h>
2847 _ACEOF
2848 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2849   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2850   ac_status=$?
2851   grep -v '^ *+' conftest.er1 >conftest.err
2852   rm -f conftest.er1
2853   cat conftest.err >&5
2854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855   (exit $ac_status); } >/dev/null; then
2856   if test -s conftest.err; then
2857     ac_cpp_err=$ac_c_preproc_warn_flag
2858     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2859   else
2860     ac_cpp_err=
2861   fi
2862 else
2863   ac_cpp_err=yes
2864 fi
2865 if test -z "$ac_cpp_err"; then
2866   # Broken: success on invalid input.
2867 continue
2868 else
2869   echo "$as_me: failed program was:" >&5
2870 sed 's/^/| /' conftest.$ac_ext >&5
2871
2872   # Passes both tests.
2873 ac_preproc_ok=:
2874 break
2875 fi
2876 rm -f conftest.err conftest.$ac_ext
2877
2878 done
2879 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2880 rm -f conftest.err conftest.$ac_ext
2881 if $ac_preproc_ok; then
2882   :
2883 else
2884   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2885 See \`config.log' for more details." >&5
2886 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2887 See \`config.log' for more details." >&2;}
2888    { (exit 1); exit 1; }; }
2889 fi
2890
2891 ac_ext=c
2892 ac_cpp='$CPP $CPPFLAGS'
2893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2896
2897
2898 echo "$as_me:$LINENO: checking for egrep" >&5
2899 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2900 if test "${ac_cv_prog_egrep+set}" = set; then
2901   echo $ECHO_N "(cached) $ECHO_C" >&6
2902 else
2903   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2904     then ac_cv_prog_egrep='grep -E'
2905     else ac_cv_prog_egrep='egrep'
2906     fi
2907 fi
2908 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2909 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2910  EGREP=$ac_cv_prog_egrep
2911
2912
2913 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2914 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2915 if test "${ac_cv_header_stdc+set}" = set; then
2916   echo $ECHO_N "(cached) $ECHO_C" >&6
2917 else
2918   cat >conftest.$ac_ext <<_ACEOF
2919 /* confdefs.h.  */
2920 _ACEOF
2921 cat confdefs.h >>conftest.$ac_ext
2922 cat >>conftest.$ac_ext <<_ACEOF
2923 /* end confdefs.h.  */
2924 #include <stdlib.h>
2925 #include <stdarg.h>
2926 #include <string.h>
2927 #include <float.h>
2928
2929 int
2930 main ()
2931 {
2932
2933   ;
2934   return 0;
2935 }
2936 _ACEOF
2937 rm -f conftest.$ac_objext
2938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2939   (eval $ac_compile) 2>conftest.er1
2940   ac_status=$?
2941   grep -v '^ *+' conftest.er1 >conftest.err
2942   rm -f conftest.er1
2943   cat conftest.err >&5
2944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2945   (exit $ac_status); } &&
2946          { ac_try='test -z "$ac_c_werror_flag"
2947                          || test ! -s conftest.err'
2948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2949   (eval $ac_try) 2>&5
2950   ac_status=$?
2951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952   (exit $ac_status); }; } &&
2953          { ac_try='test -s conftest.$ac_objext'
2954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2955   (eval $ac_try) 2>&5
2956   ac_status=$?
2957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958   (exit $ac_status); }; }; then
2959   ac_cv_header_stdc=yes
2960 else
2961   echo "$as_me: failed program was:" >&5
2962 sed 's/^/| /' conftest.$ac_ext >&5
2963
2964 ac_cv_header_stdc=no
2965 fi
2966 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2967
2968 if test $ac_cv_header_stdc = yes; then
2969   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2970   cat >conftest.$ac_ext <<_ACEOF
2971 /* confdefs.h.  */
2972 _ACEOF
2973 cat confdefs.h >>conftest.$ac_ext
2974 cat >>conftest.$ac_ext <<_ACEOF
2975 /* end confdefs.h.  */
2976 #include <string.h>
2977
2978 _ACEOF
2979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2980   $EGREP "memchr" >/dev/null 2>&1; then
2981   :
2982 else
2983   ac_cv_header_stdc=no
2984 fi
2985 rm -f conftest*
2986
2987 fi
2988
2989 if test $ac_cv_header_stdc = yes; then
2990   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2991   cat >conftest.$ac_ext <<_ACEOF
2992 /* confdefs.h.  */
2993 _ACEOF
2994 cat confdefs.h >>conftest.$ac_ext
2995 cat >>conftest.$ac_ext <<_ACEOF
2996 /* end confdefs.h.  */
2997 #include <stdlib.h>
2998
2999 _ACEOF
3000 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3001   $EGREP "free" >/dev/null 2>&1; then
3002   :
3003 else
3004   ac_cv_header_stdc=no
3005 fi
3006 rm -f conftest*
3007
3008 fi
3009
3010 if test $ac_cv_header_stdc = yes; then
3011   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3012   if test "$cross_compiling" = yes; then
3013   :
3014 else
3015   cat >conftest.$ac_ext <<_ACEOF
3016 /* confdefs.h.  */
3017 _ACEOF
3018 cat confdefs.h >>conftest.$ac_ext
3019 cat >>conftest.$ac_ext <<_ACEOF
3020 /* end confdefs.h.  */
3021 #include <ctype.h>
3022 #if ((' ' & 0x0FF) == 0x020)
3023 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3024 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3025 #else
3026 # define ISLOWER(c) \
3027                    (('a' <= (c) && (c) <= 'i') \
3028                      || ('j' <= (c) && (c) <= 'r') \
3029                      || ('s' <= (c) && (c) <= 'z'))
3030 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3031 #endif
3032
3033 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3034 int
3035 main ()
3036 {
3037   int i;
3038   for (i = 0; i < 256; i++)
3039     if (XOR (islower (i), ISLOWER (i))
3040         || toupper (i) != TOUPPER (i))
3041       exit(2);
3042   exit (0);
3043 }
3044 _ACEOF
3045 rm -f conftest$ac_exeext
3046 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3047   (eval $ac_link) 2>&5
3048   ac_status=$?
3049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052   (eval $ac_try) 2>&5
3053   ac_status=$?
3054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055   (exit $ac_status); }; }; then
3056   :
3057 else
3058   echo "$as_me: program exited with status $ac_status" >&5
3059 echo "$as_me: failed program was:" >&5
3060 sed 's/^/| /' conftest.$ac_ext >&5
3061
3062 ( exit $ac_status )
3063 ac_cv_header_stdc=no
3064 fi
3065 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3066 fi
3067 fi
3068 fi
3069 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3070 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3071 if test $ac_cv_header_stdc = yes; then
3072
3073 cat >>confdefs.h <<\_ACEOF
3074 #define STDC_HEADERS 1
3075 _ACEOF
3076
3077 fi
3078
3079 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3090                   inttypes.h stdint.h unistd.h
3091 do
3092 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3093 echo "$as_me:$LINENO: checking for $ac_header" >&5
3094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3095 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3096   echo $ECHO_N "(cached) $ECHO_C" >&6
3097 else
3098   cat >conftest.$ac_ext <<_ACEOF
3099 /* confdefs.h.  */
3100 _ACEOF
3101 cat confdefs.h >>conftest.$ac_ext
3102 cat >>conftest.$ac_ext <<_ACEOF
3103 /* end confdefs.h.  */
3104 $ac_includes_default
3105
3106 #include <$ac_header>
3107 _ACEOF
3108 rm -f conftest.$ac_objext
3109 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3110   (eval $ac_compile) 2>conftest.er1
3111   ac_status=$?
3112   grep -v '^ *+' conftest.er1 >conftest.err
3113   rm -f conftest.er1
3114   cat conftest.err >&5
3115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3116   (exit $ac_status); } &&
3117          { ac_try='test -z "$ac_c_werror_flag"
3118                          || test ! -s conftest.err'
3119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3120   (eval $ac_try) 2>&5
3121   ac_status=$?
3122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123   (exit $ac_status); }; } &&
3124          { ac_try='test -s conftest.$ac_objext'
3125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3126   (eval $ac_try) 2>&5
3127   ac_status=$?
3128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129   (exit $ac_status); }; }; then
3130   eval "$as_ac_Header=yes"
3131 else
3132   echo "$as_me: failed program was:" >&5
3133 sed 's/^/| /' conftest.$ac_ext >&5
3134
3135 eval "$as_ac_Header=no"
3136 fi
3137 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3138 fi
3139 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3140 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3141 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3142   cat >>confdefs.h <<_ACEOF
3143 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3144 _ACEOF
3145
3146 fi
3147
3148 done
3149
3150
3151
3152
3153
3154
3155 for ac_header in ctype.h stddef.h string.h stdio.h
3156 do
3157 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3159   echo "$as_me:$LINENO: checking for $ac_header" >&5
3160 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3161 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3162   echo $ECHO_N "(cached) $ECHO_C" >&6
3163 fi
3164 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3165 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3166 else
3167   # Is the header compilable?
3168 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3169 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3170 cat >conftest.$ac_ext <<_ACEOF
3171 /* confdefs.h.  */
3172 _ACEOF
3173 cat confdefs.h >>conftest.$ac_ext
3174 cat >>conftest.$ac_ext <<_ACEOF
3175 /* end confdefs.h.  */
3176 $ac_includes_default
3177 #include <$ac_header>
3178 _ACEOF
3179 rm -f conftest.$ac_objext
3180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3181   (eval $ac_compile) 2>conftest.er1
3182   ac_status=$?
3183   grep -v '^ *+' conftest.er1 >conftest.err
3184   rm -f conftest.er1
3185   cat conftest.err >&5
3186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187   (exit $ac_status); } &&
3188          { ac_try='test -z "$ac_c_werror_flag"
3189                          || test ! -s conftest.err'
3190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191   (eval $ac_try) 2>&5
3192   ac_status=$?
3193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194   (exit $ac_status); }; } &&
3195          { ac_try='test -s conftest.$ac_objext'
3196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197   (eval $ac_try) 2>&5
3198   ac_status=$?
3199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200   (exit $ac_status); }; }; then
3201   ac_header_compiler=yes
3202 else
3203   echo "$as_me: failed program was:" >&5
3204 sed 's/^/| /' conftest.$ac_ext >&5
3205
3206 ac_header_compiler=no
3207 fi
3208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3209 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3210 echo "${ECHO_T}$ac_header_compiler" >&6
3211
3212 # Is the header present?
3213 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3214 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3215 cat >conftest.$ac_ext <<_ACEOF
3216 /* confdefs.h.  */
3217 _ACEOF
3218 cat confdefs.h >>conftest.$ac_ext
3219 cat >>conftest.$ac_ext <<_ACEOF
3220 /* end confdefs.h.  */
3221 #include <$ac_header>
3222 _ACEOF
3223 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3224   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3225   ac_status=$?
3226   grep -v '^ *+' conftest.er1 >conftest.err
3227   rm -f conftest.er1
3228   cat conftest.err >&5
3229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230   (exit $ac_status); } >/dev/null; then
3231   if test -s conftest.err; then
3232     ac_cpp_err=$ac_c_preproc_warn_flag
3233     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3234   else
3235     ac_cpp_err=
3236   fi
3237 else
3238   ac_cpp_err=yes
3239 fi
3240 if test -z "$ac_cpp_err"; then
3241   ac_header_preproc=yes
3242 else
3243   echo "$as_me: failed program was:" >&5
3244 sed 's/^/| /' conftest.$ac_ext >&5
3245
3246   ac_header_preproc=no
3247 fi
3248 rm -f conftest.err conftest.$ac_ext
3249 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3250 echo "${ECHO_T}$ac_header_preproc" >&6
3251
3252 # So?  What about this header?
3253 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3254   yes:no: )
3255     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3256 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3257     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3258 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3259     ac_header_preproc=yes
3260     ;;
3261   no:yes:* )
3262     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3263 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3264     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3265 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3266     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3267 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3268     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3269 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3270     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3271 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3272     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3273 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3274     (
3275       cat <<\_ASBOX
3276 ## ----------------------------------- ##
3277 ## Report this to gcc-bugs@gcc.gnu.org ##
3278 ## ----------------------------------- ##
3279 _ASBOX
3280     ) |
3281       sed "s/^/$as_me: WARNING:     /" >&2
3282     ;;
3283 esac
3284 echo "$as_me:$LINENO: checking for $ac_header" >&5
3285 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3286 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3287   echo $ECHO_N "(cached) $ECHO_C" >&6
3288 else
3289   eval "$as_ac_Header=\$ac_header_preproc"
3290 fi
3291 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3292 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3293
3294 fi
3295 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3296   cat >>confdefs.h <<_ACEOF
3297 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3298 _ACEOF
3299
3300 fi
3301
3302 done
3303
3304
3305
3306 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
3307
3308 acx_cv_header_stdint=stddef.h
3309 acx_cv_header_stdint_kind="(already complete)"
3310 for i in stdint.h $inttype_headers; do
3311   unset ac_cv_type_uintptr_t
3312   unset ac_cv_type_uintmax_t
3313   unset ac_cv_type_int_least32_t
3314   unset ac_cv_type_int_fast32_t
3315   unset ac_cv_type_uint64_t
3316   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
3317   echo "$as_me:$LINENO: checking for uintmax_t" >&5
3318 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
3319 if test "${ac_cv_type_uintmax_t+set}" = set; then
3320   echo $ECHO_N "(cached) $ECHO_C" >&6
3321 else
3322   cat >conftest.$ac_ext <<_ACEOF
3323 /* confdefs.h.  */
3324 _ACEOF
3325 cat confdefs.h >>conftest.$ac_ext
3326 cat >>conftest.$ac_ext <<_ACEOF
3327 /* end confdefs.h.  */
3328 #include <sys/types.h>
3329 #include <$i>
3330
3331 int
3332 main ()
3333 {
3334 if ((uintmax_t *) 0)
3335   return 0;
3336 if (sizeof (uintmax_t))
3337   return 0;
3338   ;
3339   return 0;
3340 }
3341 _ACEOF
3342 rm -f conftest.$ac_objext
3343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3344   (eval $ac_compile) 2>conftest.er1
3345   ac_status=$?
3346   grep -v '^ *+' conftest.er1 >conftest.err
3347   rm -f conftest.er1
3348   cat conftest.err >&5
3349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350   (exit $ac_status); } &&
3351          { ac_try='test -z "$ac_c_werror_flag"
3352                          || test ! -s conftest.err'
3353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3354   (eval $ac_try) 2>&5
3355   ac_status=$?
3356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357   (exit $ac_status); }; } &&
3358          { ac_try='test -s conftest.$ac_objext'
3359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3360   (eval $ac_try) 2>&5
3361   ac_status=$?
3362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363   (exit $ac_status); }; }; then
3364   ac_cv_type_uintmax_t=yes
3365 else
3366   echo "$as_me: failed program was:" >&5
3367 sed 's/^/| /' conftest.$ac_ext >&5
3368
3369 ac_cv_type_uintmax_t=no
3370 fi
3371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3372 fi
3373 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
3374 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
3375 if test $ac_cv_type_uintmax_t = yes; then
3376   acx_cv_header_stdint=$i
3377 else
3378   continue
3379 fi
3380
3381   echo "$as_me:$LINENO: checking for uintptr_t" >&5
3382 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3383 if test "${ac_cv_type_uintptr_t+set}" = set; then
3384   echo $ECHO_N "(cached) $ECHO_C" >&6
3385 else
3386   cat >conftest.$ac_ext <<_ACEOF
3387 /* confdefs.h.  */
3388 _ACEOF
3389 cat confdefs.h >>conftest.$ac_ext
3390 cat >>conftest.$ac_ext <<_ACEOF
3391 /* end confdefs.h.  */
3392 #include <sys/types.h>
3393 #include <$i>
3394
3395 int
3396 main ()
3397 {
3398 if ((uintptr_t *) 0)
3399   return 0;
3400 if (sizeof (uintptr_t))
3401   return 0;
3402   ;
3403   return 0;
3404 }
3405 _ACEOF
3406 rm -f conftest.$ac_objext
3407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3408   (eval $ac_compile) 2>conftest.er1
3409   ac_status=$?
3410   grep -v '^ *+' conftest.er1 >conftest.err
3411   rm -f conftest.er1
3412   cat conftest.err >&5
3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414   (exit $ac_status); } &&
3415          { ac_try='test -z "$ac_c_werror_flag"
3416                          || test ! -s conftest.err'
3417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3418   (eval $ac_try) 2>&5
3419   ac_status=$?
3420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3421   (exit $ac_status); }; } &&
3422          { ac_try='test -s conftest.$ac_objext'
3423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3424   (eval $ac_try) 2>&5
3425   ac_status=$?
3426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427   (exit $ac_status); }; }; then
3428   ac_cv_type_uintptr_t=yes
3429 else
3430   echo "$as_me: failed program was:" >&5
3431 sed 's/^/| /' conftest.$ac_ext >&5
3432
3433 ac_cv_type_uintptr_t=no
3434 fi
3435 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3436 fi
3437 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3438 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3439 if test $ac_cv_type_uintptr_t = yes; then
3440   :
3441 else
3442   acx_cv_header_stdint_kind="(mostly complete)"
3443 fi
3444
3445   echo "$as_me:$LINENO: checking for int_least32_t" >&5
3446 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
3447 if test "${ac_cv_type_int_least32_t+set}" = set; then
3448   echo $ECHO_N "(cached) $ECHO_C" >&6
3449 else
3450   cat >conftest.$ac_ext <<_ACEOF
3451 /* confdefs.h.  */
3452 _ACEOF
3453 cat confdefs.h >>conftest.$ac_ext
3454 cat >>conftest.$ac_ext <<_ACEOF
3455 /* end confdefs.h.  */
3456 #include <sys/types.h>
3457 #include <$i>
3458
3459 int
3460 main ()
3461 {
3462 if ((int_least32_t *) 0)
3463   return 0;
3464 if (sizeof (int_least32_t))
3465   return 0;
3466   ;
3467   return 0;
3468 }
3469 _ACEOF
3470 rm -f conftest.$ac_objext
3471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3472   (eval $ac_compile) 2>conftest.er1
3473   ac_status=$?
3474   grep -v '^ *+' conftest.er1 >conftest.err
3475   rm -f conftest.er1
3476   cat conftest.err >&5
3477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478   (exit $ac_status); } &&
3479          { ac_try='test -z "$ac_c_werror_flag"
3480                          || test ! -s conftest.err'
3481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482   (eval $ac_try) 2>&5
3483   ac_status=$?
3484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485   (exit $ac_status); }; } &&
3486          { ac_try='test -s conftest.$ac_objext'
3487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3488   (eval $ac_try) 2>&5
3489   ac_status=$?
3490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491   (exit $ac_status); }; }; then
3492   ac_cv_type_int_least32_t=yes
3493 else
3494   echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3496
3497 ac_cv_type_int_least32_t=no
3498 fi
3499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3500 fi
3501 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
3502 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
3503 if test $ac_cv_type_int_least32_t = yes; then
3504   :
3505 else
3506   acx_cv_header_stdint_kind="(mostly complete)"
3507 fi
3508
3509   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
3510 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
3511 if test "${ac_cv_type_int_fast32_t+set}" = set; then
3512   echo $ECHO_N "(cached) $ECHO_C" >&6
3513 else
3514   cat >conftest.$ac_ext <<_ACEOF
3515 /* confdefs.h.  */
3516 _ACEOF
3517 cat confdefs.h >>conftest.$ac_ext
3518 cat >>conftest.$ac_ext <<_ACEOF
3519 /* end confdefs.h.  */
3520 #include <sys/types.h>
3521 #include <$i>
3522
3523 int
3524 main ()
3525 {
3526 if ((int_fast32_t *) 0)
3527   return 0;
3528 if (sizeof (int_fast32_t))
3529   return 0;
3530   ;
3531   return 0;
3532 }
3533 _ACEOF
3534 rm -f conftest.$ac_objext
3535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3536   (eval $ac_compile) 2>conftest.er1
3537   ac_status=$?
3538   grep -v '^ *+' conftest.er1 >conftest.err
3539   rm -f conftest.er1
3540   cat conftest.err >&5
3541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542   (exit $ac_status); } &&
3543          { ac_try='test -z "$ac_c_werror_flag"
3544                          || test ! -s conftest.err'
3545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3546   (eval $ac_try) 2>&5
3547   ac_status=$?
3548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549   (exit $ac_status); }; } &&
3550          { ac_try='test -s conftest.$ac_objext'
3551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3552   (eval $ac_try) 2>&5
3553   ac_status=$?
3554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555   (exit $ac_status); }; }; then
3556   ac_cv_type_int_fast32_t=yes
3557 else
3558   echo "$as_me: failed program was:" >&5
3559 sed 's/^/| /' conftest.$ac_ext >&5
3560
3561 ac_cv_type_int_fast32_t=no
3562 fi
3563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
3566 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
3567 if test $ac_cv_type_int_fast32_t = yes; then
3568   :
3569 else
3570   acx_cv_header_stdint_kind="(mostly complete)"
3571 fi
3572
3573   echo "$as_me:$LINENO: checking for uint64_t" >&5
3574 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3575 if test "${ac_cv_type_uint64_t+set}" = set; then
3576   echo $ECHO_N "(cached) $ECHO_C" >&6
3577 else
3578   cat >conftest.$ac_ext <<_ACEOF
3579 /* confdefs.h.  */
3580 _ACEOF
3581 cat confdefs.h >>conftest.$ac_ext
3582 cat >>conftest.$ac_ext <<_ACEOF
3583 /* end confdefs.h.  */
3584 #include <sys/types.h>
3585 #include <$i>
3586
3587 int
3588 main ()
3589 {
3590 if ((uint64_t *) 0)
3591   return 0;
3592 if (sizeof (uint64_t))
3593   return 0;
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 rm -f conftest.$ac_objext
3599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3600   (eval $ac_compile) 2>conftest.er1
3601   ac_status=$?
3602   grep -v '^ *+' conftest.er1 >conftest.err
3603   rm -f conftest.er1
3604   cat conftest.err >&5
3605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606   (exit $ac_status); } &&
3607          { ac_try='test -z "$ac_c_werror_flag"
3608                          || test ! -s conftest.err'
3609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3610   (eval $ac_try) 2>&5
3611   ac_status=$?
3612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3613   (exit $ac_status); }; } &&
3614          { ac_try='test -s conftest.$ac_objext'
3615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3616   (eval $ac_try) 2>&5
3617   ac_status=$?
3618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3619   (exit $ac_status); }; }; then
3620   ac_cv_type_uint64_t=yes
3621 else
3622   echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3624
3625 ac_cv_type_uint64_t=no
3626 fi
3627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3628 fi
3629 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3630 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3631 if test $ac_cv_type_uint64_t = yes; then
3632   :
3633 else
3634   acx_cv_header_stdint_kind="(lacks uint64_t)"
3635 fi
3636
3637   break
3638 done
3639 if test "$acx_cv_header_stdint" = stddef.h; then
3640   acx_cv_header_stdint_kind="(lacks uintmax_t)"
3641   for i in stdint.h $inttype_headers; do
3642     unset ac_cv_type_uintptr_t
3643     unset ac_cv_type_uint32_t
3644     unset ac_cv_type_uint64_t
3645     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
3646     echo "$as_me:$LINENO: checking for uint32_t" >&5
3647 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
3648 if test "${ac_cv_type_uint32_t+set}" = set; then
3649   echo $ECHO_N "(cached) $ECHO_C" >&6
3650 else
3651   cat >conftest.$ac_ext <<_ACEOF
3652 /* confdefs.h.  */
3653 _ACEOF
3654 cat confdefs.h >>conftest.$ac_ext
3655 cat >>conftest.$ac_ext <<_ACEOF
3656 /* end confdefs.h.  */
3657 #include <sys/types.h>
3658 #include <$i>
3659
3660 int
3661 main ()
3662 {
3663 if ((uint32_t *) 0)
3664   return 0;
3665 if (sizeof (uint32_t))
3666   return 0;
3667   ;
3668   return 0;
3669 }
3670 _ACEOF
3671 rm -f conftest.$ac_objext
3672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3673   (eval $ac_compile) 2>conftest.er1
3674   ac_status=$?
3675   grep -v '^ *+' conftest.er1 >conftest.err
3676   rm -f conftest.er1
3677   cat conftest.err >&5
3678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679   (exit $ac_status); } &&
3680          { ac_try='test -z "$ac_c_werror_flag"
3681                          || test ! -s conftest.err'
3682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683   (eval $ac_try) 2>&5
3684   ac_status=$?
3685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686   (exit $ac_status); }; } &&
3687          { ac_try='test -s conftest.$ac_objext'
3688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3689   (eval $ac_try) 2>&5
3690   ac_status=$?
3691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692   (exit $ac_status); }; }; then
3693   ac_cv_type_uint32_t=yes
3694 else
3695   echo "$as_me: failed program was:" >&5
3696 sed 's/^/| /' conftest.$ac_ext >&5
3697
3698 ac_cv_type_uint32_t=no
3699 fi
3700 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3701 fi
3702 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
3703 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
3704 if test $ac_cv_type_uint32_t = yes; then
3705   acx_cv_header_stdint=$i
3706 else
3707   continue
3708 fi
3709
3710     echo "$as_me:$LINENO: checking for uint64_t" >&5
3711 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3712 if test "${ac_cv_type_uint64_t+set}" = set; then
3713   echo $ECHO_N "(cached) $ECHO_C" >&6
3714 else
3715   cat >conftest.$ac_ext <<_ACEOF
3716 /* confdefs.h.  */
3717 _ACEOF
3718 cat confdefs.h >>conftest.$ac_ext
3719 cat >>conftest.$ac_ext <<_ACEOF
3720 /* end confdefs.h.  */
3721 #include <sys/types.h>
3722 #include <$i>
3723
3724 int
3725 main ()
3726 {
3727 if ((uint64_t *) 0)
3728   return 0;
3729 if (sizeof (uint64_t))
3730   return 0;
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 rm -f conftest.$ac_objext
3736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3737   (eval $ac_compile) 2>conftest.er1
3738   ac_status=$?
3739   grep -v '^ *+' conftest.er1 >conftest.err
3740   rm -f conftest.er1
3741   cat conftest.err >&5
3742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3743   (exit $ac_status); } &&
3744          { ac_try='test -z "$ac_c_werror_flag"
3745                          || test ! -s conftest.err'
3746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3747   (eval $ac_try) 2>&5
3748   ac_status=$?
3749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750   (exit $ac_status); }; } &&
3751          { ac_try='test -s conftest.$ac_objext'
3752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3753   (eval $ac_try) 2>&5
3754   ac_status=$?
3755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756   (exit $ac_status); }; }; then
3757   ac_cv_type_uint64_t=yes
3758 else
3759   echo "$as_me: failed program was:" >&5
3760 sed 's/^/| /' conftest.$ac_ext >&5
3761
3762 ac_cv_type_uint64_t=no
3763 fi
3764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3765 fi
3766 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3767 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3768
3769     echo "$as_me:$LINENO: checking for uintptr_t" >&5
3770 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3771 if test "${ac_cv_type_uintptr_t+set}" = set; then
3772   echo $ECHO_N "(cached) $ECHO_C" >&6
3773 else
3774   cat >conftest.$ac_ext <<_ACEOF
3775 /* confdefs.h.  */
3776 _ACEOF
3777 cat confdefs.h >>conftest.$ac_ext
3778 cat >>conftest.$ac_ext <<_ACEOF
3779 /* end confdefs.h.  */
3780 #include <sys/types.h>
3781 #include <$i>
3782
3783 int
3784 main ()
3785 {
3786 if ((uintptr_t *) 0)
3787   return 0;
3788 if (sizeof (uintptr_t))
3789   return 0;
3790   ;
3791   return 0;
3792 }
3793 _ACEOF
3794 rm -f conftest.$ac_objext
3795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3796   (eval $ac_compile) 2>conftest.er1
3797   ac_status=$?
3798   grep -v '^ *+' conftest.er1 >conftest.err
3799   rm -f conftest.er1
3800   cat conftest.err >&5
3801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802   (exit $ac_status); } &&
3803          { ac_try='test -z "$ac_c_werror_flag"
3804                          || test ! -s conftest.err'
3805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806   (eval $ac_try) 2>&5
3807   ac_status=$?
3808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809   (exit $ac_status); }; } &&
3810          { ac_try='test -s conftest.$ac_objext'
3811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3812   (eval $ac_try) 2>&5
3813   ac_status=$?
3814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815   (exit $ac_status); }; }; then
3816   ac_cv_type_uintptr_t=yes
3817 else
3818   echo "$as_me: failed program was:" >&5
3819 sed 's/^/| /' conftest.$ac_ext >&5
3820
3821 ac_cv_type_uintptr_t=no
3822 fi
3823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3824 fi
3825 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3826 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3827
3828     break
3829   done
3830 fi
3831 if test "$acx_cv_header_stdint" = stddef.h; then
3832   acx_cv_header_stdint_kind="(u_intXX_t style)"
3833   for i in sys/types.h $inttype_headers; do
3834     unset ac_cv_type_u_int32_t
3835     unset ac_cv_type_u_int64_t
3836     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
3837     echo "$as_me:$LINENO: checking for u_int32_t" >&5
3838 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
3839 if test "${ac_cv_type_u_int32_t+set}" = set; then
3840   echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842   cat >conftest.$ac_ext <<_ACEOF
3843 /* confdefs.h.  */
3844 _ACEOF
3845 cat confdefs.h >>conftest.$ac_ext
3846 cat >>conftest.$ac_ext <<_ACEOF
3847 /* end confdefs.h.  */
3848 #include <sys/types.h>
3849 #include <$i>
3850
3851 int
3852 main ()
3853 {
3854 if ((u_int32_t *) 0)
3855   return 0;
3856 if (sizeof (u_int32_t))
3857   return 0;
3858   ;
3859   return 0;
3860 }
3861 _ACEOF
3862 rm -f conftest.$ac_objext
3863 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3864   (eval $ac_compile) 2>conftest.er1
3865   ac_status=$?
3866   grep -v '^ *+' conftest.er1 >conftest.err
3867   rm -f conftest.er1
3868   cat conftest.err >&5
3869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870   (exit $ac_status); } &&
3871          { ac_try='test -z "$ac_c_werror_flag"
3872                          || test ! -s conftest.err'
3873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874   (eval $ac_try) 2>&5
3875   ac_status=$?
3876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877   (exit $ac_status); }; } &&
3878          { ac_try='test -s conftest.$ac_objext'
3879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880   (eval $ac_try) 2>&5
3881   ac_status=$?
3882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883   (exit $ac_status); }; }; then
3884   ac_cv_type_u_int32_t=yes
3885 else
3886   echo "$as_me: failed program was:" >&5
3887 sed 's/^/| /' conftest.$ac_ext >&5
3888
3889 ac_cv_type_u_int32_t=no
3890 fi
3891 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3892 fi
3893 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
3894 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
3895 if test $ac_cv_type_u_int32_t = yes; then
3896   acx_cv_header_stdint=$i
3897 else
3898   continue
3899 fi
3900
3901     echo "$as_me:$LINENO: checking for u_int64_t" >&5
3902 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
3903 if test "${ac_cv_type_u_int64_t+set}" = set; then
3904   echo $ECHO_N "(cached) $ECHO_C" >&6
3905 else
3906   cat >conftest.$ac_ext <<_ACEOF
3907 /* confdefs.h.  */
3908 _ACEOF
3909 cat confdefs.h >>conftest.$ac_ext
3910 cat >>conftest.$ac_ext <<_ACEOF
3911 /* end confdefs.h.  */
3912 #include <sys/types.h>
3913 #include <$i>
3914
3915 int
3916 main ()
3917 {
3918 if ((u_int64_t *) 0)
3919   return 0;
3920 if (sizeof (u_int64_t))
3921   return 0;
3922   ;
3923   return 0;
3924 }
3925 _ACEOF
3926 rm -f conftest.$ac_objext
3927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928   (eval $ac_compile) 2>conftest.er1
3929   ac_status=$?
3930   grep -v '^ *+' conftest.er1 >conftest.err
3931   rm -f conftest.er1
3932   cat conftest.err >&5
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); } &&
3935          { ac_try='test -z "$ac_c_werror_flag"
3936                          || test ! -s conftest.err'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; } &&
3942          { ac_try='test -s conftest.$ac_objext'
3943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3944   (eval $ac_try) 2>&5
3945   ac_status=$?
3946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947   (exit $ac_status); }; }; then
3948   ac_cv_type_u_int64_t=yes
3949 else
3950   echo "$as_me: failed program was:" >&5
3951 sed 's/^/| /' conftest.$ac_ext >&5
3952
3953 ac_cv_type_u_int64_t=no
3954 fi
3955 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3956 fi
3957 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
3958 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
3959
3960     break
3961   done
3962 fi
3963 if test "$acx_cv_header_stdint" = stddef.h; then
3964   acx_cv_header_stdint_kind="(using manual detection)"
3965 fi
3966
3967 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
3968 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
3969 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
3970 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
3971 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
3972
3973 # ----------------- Summarize what we found so far
3974
3975 echo "$as_me:$LINENO: checking what to include in gstdint.h" >&5
3976 echo $ECHO_N "checking what to include in gstdint.h... $ECHO_C" >&6
3977
3978 case `$as_basename gstdint.h ||
3979 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
3980          Xgstdint.h : 'X\(//\)$' \| \
3981          Xgstdint.h : 'X\(/\)$' \| \
3982          .     : '\(.\)' 2>/dev/null ||
3983 echo X/gstdint.h |
3984     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3985           /^X\/\(\/\/\)$/{ s//\1/; q; }
3986           /^X\/\(\/\).*/{ s//\1/; q; }
3987           s/.*/./; q'` in
3988   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3989 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3990   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
3991 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3992   *) ;;
3993 esac
3994
3995 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
3996 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
3997
3998 # ----------------- done included file, check C basic types --------
3999
4000 # Lacking an uintptr_t?  Test size of void *
4001 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
4002   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
4003 echo $ECHO_N "checking for void *... $ECHO_C" >&6
4004 if test "${ac_cv_type_void_p+set}" = set; then
4005   echo $ECHO_N "(cached) $ECHO_C" >&6
4006 else
4007   cat >conftest.$ac_ext <<_ACEOF
4008 /* confdefs.h.  */
4009 _ACEOF
4010 cat confdefs.h >>conftest.$ac_ext
4011 cat >>conftest.$ac_ext <<_ACEOF
4012 /* end confdefs.h.  */
4013 $ac_includes_default
4014 int
4015 main ()
4016 {
4017 if ((void * *) 0)
4018   return 0;
4019 if (sizeof (void *))
4020   return 0;
4021   ;
4022   return 0;
4023 }
4024 _ACEOF
4025 rm -f conftest.$ac_objext
4026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4027   (eval $ac_compile) 2>conftest.er1
4028   ac_status=$?
4029   grep -v '^ *+' conftest.er1 >conftest.err
4030   rm -f conftest.er1
4031   cat conftest.err >&5
4032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033   (exit $ac_status); } &&
4034          { ac_try='test -z "$ac_c_werror_flag"
4035                          || test ! -s conftest.err'
4036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037   (eval $ac_try) 2>&5
4038   ac_status=$?
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); }; } &&
4041          { ac_try='test -s conftest.$ac_objext'
4042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4043   (eval $ac_try) 2>&5
4044   ac_status=$?
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); }; }; then
4047   ac_cv_type_void_p=yes
4048 else
4049   echo "$as_me: failed program was:" >&5
4050 sed 's/^/| /' conftest.$ac_ext >&5
4051
4052 ac_cv_type_void_p=no
4053 fi
4054 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4055 fi
4056 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
4057 echo "${ECHO_T}$ac_cv_type_void_p" >&6
4058
4059 echo "$as_me:$LINENO: checking size of void *" >&5
4060 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
4061 if test "${ac_cv_sizeof_void_p+set}" = set; then
4062   echo $ECHO_N "(cached) $ECHO_C" >&6
4063 else
4064   if test "$ac_cv_type_void_p" = yes; then
4065   # The cast to unsigned long works around a bug in the HP C Compiler
4066   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4067   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4068   # This bug is HP SR number 8606223364.
4069   if test "$cross_compiling" = yes; then
4070   # Depending upon the size, compute the lo and hi bounds.
4071 cat >conftest.$ac_ext <<_ACEOF
4072 /* confdefs.h.  */
4073 _ACEOF
4074 cat confdefs.h >>conftest.$ac_ext
4075 cat >>conftest.$ac_ext <<_ACEOF
4076 /* end confdefs.h.  */
4077 $ac_includes_default
4078 int
4079 main ()
4080 {
4081 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
4082 test_array [0] = 0
4083
4084   ;
4085   return 0;
4086 }
4087 _ACEOF
4088 rm -f conftest.$ac_objext
4089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4090   (eval $ac_compile) 2>conftest.er1
4091   ac_status=$?
4092   grep -v '^ *+' conftest.er1 >conftest.err
4093   rm -f conftest.er1
4094   cat conftest.err >&5
4095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4096   (exit $ac_status); } &&
4097          { ac_try='test -z "$ac_c_werror_flag"
4098                          || test ! -s conftest.err'
4099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4100   (eval $ac_try) 2>&5
4101   ac_status=$?
4102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4103   (exit $ac_status); }; } &&
4104          { ac_try='test -s conftest.$ac_objext'
4105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4106   (eval $ac_try) 2>&5
4107   ac_status=$?
4108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4109   (exit $ac_status); }; }; then
4110   ac_lo=0 ac_mid=0
4111   while :; do
4112     cat >conftest.$ac_ext <<_ACEOF
4113 /* confdefs.h.  */
4114 _ACEOF
4115 cat confdefs.h >>conftest.$ac_ext
4116 cat >>conftest.$ac_ext <<_ACEOF
4117 /* end confdefs.h.  */
4118 $ac_includes_default
4119 int
4120 main ()
4121 {
4122 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4123 test_array [0] = 0
4124
4125   ;
4126   return 0;
4127 }
4128 _ACEOF
4129 rm -f conftest.$ac_objext
4130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4131   (eval $ac_compile) 2>conftest.er1
4132   ac_status=$?
4133   grep -v '^ *+' conftest.er1 >conftest.err
4134   rm -f conftest.er1
4135   cat conftest.err >&5
4136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4137   (exit $ac_status); } &&
4138          { ac_try='test -z "$ac_c_werror_flag"
4139                          || test ! -s conftest.err'
4140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4141   (eval $ac_try) 2>&5
4142   ac_status=$?
4143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144   (exit $ac_status); }; } &&
4145          { ac_try='test -s conftest.$ac_objext'
4146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4147   (eval $ac_try) 2>&5
4148   ac_status=$?
4149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150   (exit $ac_status); }; }; then
4151   ac_hi=$ac_mid; break
4152 else
4153   echo "$as_me: failed program was:" >&5
4154 sed 's/^/| /' conftest.$ac_ext >&5
4155
4156 ac_lo=`expr $ac_mid + 1`
4157                     if test $ac_lo -le $ac_mid; then
4158                       ac_lo= ac_hi=
4159                       break
4160                     fi
4161                     ac_mid=`expr 2 '*' $ac_mid + 1`
4162 fi
4163 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4164   done
4165 else
4166   echo "$as_me: failed program was:" >&5
4167 sed 's/^/| /' conftest.$ac_ext >&5
4168
4169 cat >conftest.$ac_ext <<_ACEOF
4170 /* confdefs.h.  */
4171 _ACEOF
4172 cat confdefs.h >>conftest.$ac_ext
4173 cat >>conftest.$ac_ext <<_ACEOF
4174 /* end confdefs.h.  */
4175 $ac_includes_default
4176 int
4177 main ()
4178 {
4179 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
4180 test_array [0] = 0
4181
4182   ;
4183   return 0;
4184 }
4185 _ACEOF
4186 rm -f conftest.$ac_objext
4187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4188   (eval $ac_compile) 2>conftest.er1
4189   ac_status=$?
4190   grep -v '^ *+' conftest.er1 >conftest.err
4191   rm -f conftest.er1
4192   cat conftest.err >&5
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); } &&
4195          { ac_try='test -z "$ac_c_werror_flag"
4196                          || test ! -s conftest.err'
4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198   (eval $ac_try) 2>&5
4199   ac_status=$?
4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201   (exit $ac_status); }; } &&
4202          { ac_try='test -s conftest.$ac_objext'
4203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4204   (eval $ac_try) 2>&5
4205   ac_status=$?
4206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4207   (exit $ac_status); }; }; then
4208   ac_hi=-1 ac_mid=-1
4209   while :; do
4210     cat >conftest.$ac_ext <<_ACEOF
4211 /* confdefs.h.  */
4212 _ACEOF
4213 cat confdefs.h >>conftest.$ac_ext
4214 cat >>conftest.$ac_ext <<_ACEOF
4215 /* end confdefs.h.  */
4216 $ac_includes_default
4217 int
4218 main ()
4219 {
4220 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
4221 test_array [0] = 0
4222
4223   ;
4224   return 0;
4225 }
4226 _ACEOF
4227 rm -f conftest.$ac_objext
4228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4229   (eval $ac_compile) 2>conftest.er1
4230   ac_status=$?
4231   grep -v '^ *+' conftest.er1 >conftest.err
4232   rm -f conftest.er1
4233   cat conftest.err >&5
4234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235   (exit $ac_status); } &&
4236          { ac_try='test -z "$ac_c_werror_flag"
4237                          || test ! -s conftest.err'
4238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4239   (eval $ac_try) 2>&5
4240   ac_status=$?
4241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242   (exit $ac_status); }; } &&
4243          { ac_try='test -s conftest.$ac_objext'
4244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4245   (eval $ac_try) 2>&5
4246   ac_status=$?
4247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248   (exit $ac_status); }; }; then
4249   ac_lo=$ac_mid; break
4250 else
4251   echo "$as_me: failed program was:" >&5
4252 sed 's/^/| /' conftest.$ac_ext >&5
4253
4254 ac_hi=`expr '(' $ac_mid ')' - 1`
4255                        if test $ac_mid -le $ac_hi; then
4256                          ac_lo= ac_hi=
4257                          break
4258                        fi
4259                        ac_mid=`expr 2 '*' $ac_mid`
4260 fi
4261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4262   done
4263 else
4264   echo "$as_me: failed program was:" >&5
4265 sed 's/^/| /' conftest.$ac_ext >&5
4266
4267 ac_lo= ac_hi=
4268 fi
4269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4270 fi
4271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4272 # Binary search between lo and hi bounds.
4273 while test "x$ac_lo" != "x$ac_hi"; do
4274   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4275   cat >conftest.$ac_ext <<_ACEOF
4276 /* confdefs.h.  */
4277 _ACEOF
4278 cat confdefs.h >>conftest.$ac_ext
4279 cat >>conftest.$ac_ext <<_ACEOF
4280 /* end confdefs.h.  */
4281 $ac_includes_default
4282 int
4283 main ()
4284 {
4285 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4286 test_array [0] = 0
4287
4288   ;
4289   return 0;
4290 }
4291 _ACEOF
4292 rm -f conftest.$ac_objext
4293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4294   (eval $ac_compile) 2>conftest.er1
4295   ac_status=$?
4296   grep -v '^ *+' conftest.er1 >conftest.err
4297   rm -f conftest.er1
4298   cat conftest.err >&5
4299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300   (exit $ac_status); } &&
4301          { ac_try='test -z "$ac_c_werror_flag"
4302                          || test ! -s conftest.err'
4303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304   (eval $ac_try) 2>&5
4305   ac_status=$?
4306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307   (exit $ac_status); }; } &&
4308          { ac_try='test -s conftest.$ac_objext'
4309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4310   (eval $ac_try) 2>&5
4311   ac_status=$?
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); }; }; then
4314   ac_hi=$ac_mid
4315 else
4316   echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4318
4319 ac_lo=`expr '(' $ac_mid ')' + 1`
4320 fi
4321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4322 done
4323 case $ac_lo in
4324 ?*) ac_cv_sizeof_void_p=$ac_lo;;
4325 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4326 See \`config.log' for more details." >&5
4327 echo "$as_me: error: cannot compute sizeof (void *), 77
4328 See \`config.log' for more details." >&2;}
4329    { (exit 1); exit 1; }; } ;;
4330 esac
4331 else
4332   if test "$cross_compiling" = yes; then
4333   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4334 See \`config.log' for more details." >&5
4335 echo "$as_me: error: cannot run test program while cross compiling
4336 See \`config.log' for more details." >&2;}
4337    { (exit 1); exit 1; }; }
4338 else
4339   cat >conftest.$ac_ext <<_ACEOF
4340 /* confdefs.h.  */
4341 _ACEOF
4342 cat confdefs.h >>conftest.$ac_ext
4343 cat >>conftest.$ac_ext <<_ACEOF
4344 /* end confdefs.h.  */
4345 $ac_includes_default
4346 long longval () { return (long) (sizeof (void *)); }
4347 unsigned long ulongval () { return (long) (sizeof (void *)); }
4348 #include <stdio.h>
4349 #include <stdlib.h>
4350 int
4351 main ()
4352 {
4353
4354   FILE *f = fopen ("conftest.val", "w");
4355   if (! f)
4356     exit (1);
4357   if (((long) (sizeof (void *))) < 0)
4358     {
4359       long i = longval ();
4360       if (i != ((long) (sizeof (void *))))
4361         exit (1);
4362       fprintf (f, "%ld\n", i);
4363     }
4364   else
4365     {
4366       unsigned long i = ulongval ();
4367       if (i != ((long) (sizeof (void *))))
4368         exit (1);
4369       fprintf (f, "%lu\n", i);
4370     }
4371   exit (ferror (f) || fclose (f) != 0);
4372
4373   ;
4374   return 0;
4375 }
4376 _ACEOF
4377 rm -f conftest$ac_exeext
4378 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379   (eval $ac_link) 2>&5
4380   ac_status=$?
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384   (eval $ac_try) 2>&5
4385   ac_status=$?
4386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387   (exit $ac_status); }; }; then
4388   ac_cv_sizeof_void_p=`cat conftest.val`
4389 else
4390   echo "$as_me: program exited with status $ac_status" >&5
4391 echo "$as_me: failed program was:" >&5
4392 sed 's/^/| /' conftest.$ac_ext >&5
4393
4394 ( exit $ac_status )
4395 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4396 See \`config.log' for more details." >&5
4397 echo "$as_me: error: cannot compute sizeof (void *), 77
4398 See \`config.log' for more details." >&2;}
4399    { (exit 1); exit 1; }; }
4400 fi
4401 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4402 fi
4403 fi
4404 rm -f conftest.val
4405 else
4406   ac_cv_sizeof_void_p=0
4407 fi
4408 fi
4409 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
4410 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
4411 cat >>confdefs.h <<_ACEOF
4412 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4413 _ACEOF
4414
4415  ;;
4416 esac
4417
4418 # Lacking an uint64_t?  Test size of long
4419 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
4420   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
4421 echo $ECHO_N "checking for long... $ECHO_C" >&6
4422 if test "${ac_cv_type_long+set}" = set; then
4423   echo $ECHO_N "(cached) $ECHO_C" >&6
4424 else
4425   cat >conftest.$ac_ext <<_ACEOF
4426 /* confdefs.h.  */
4427 _ACEOF
4428 cat confdefs.h >>conftest.$ac_ext
4429 cat >>conftest.$ac_ext <<_ACEOF
4430 /* end confdefs.h.  */
4431 $ac_includes_default
4432 int
4433 main ()
4434 {
4435 if ((long *) 0)
4436   return 0;
4437 if (sizeof (long))
4438   return 0;
4439   ;
4440   return 0;
4441 }
4442 _ACEOF
4443 rm -f conftest.$ac_objext
4444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4445   (eval $ac_compile) 2>conftest.er1
4446   ac_status=$?
4447   grep -v '^ *+' conftest.er1 >conftest.err
4448   rm -f conftest.er1
4449   cat conftest.err >&5
4450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451   (exit $ac_status); } &&
4452          { ac_try='test -z "$ac_c_werror_flag"
4453                          || test ! -s conftest.err'
4454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4455   (eval $ac_try) 2>&5
4456   ac_status=$?
4457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4458   (exit $ac_status); }; } &&
4459          { ac_try='test -s conftest.$ac_objext'
4460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4461   (eval $ac_try) 2>&5
4462   ac_status=$?
4463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4464   (exit $ac_status); }; }; then
4465   ac_cv_type_long=yes
4466 else
4467   echo "$as_me: failed program was:" >&5
4468 sed 's/^/| /' conftest.$ac_ext >&5
4469
4470 ac_cv_type_long=no
4471 fi
4472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4473 fi
4474 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4475 echo "${ECHO_T}$ac_cv_type_long" >&6
4476
4477 echo "$as_me:$LINENO: checking size of long" >&5
4478 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4479 if test "${ac_cv_sizeof_long+set}" = set; then
4480   echo $ECHO_N "(cached) $ECHO_C" >&6
4481 else
4482   if test "$ac_cv_type_long" = yes; then
4483   # The cast to unsigned long works around a bug in the HP C Compiler
4484   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4485   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4486   # This bug is HP SR number 8606223364.
4487   if test "$cross_compiling" = yes; then
4488   # Depending upon the size, compute the lo and hi bounds.
4489 cat >conftest.$ac_ext <<_ACEOF
4490 /* confdefs.h.  */
4491 _ACEOF
4492 cat confdefs.h >>conftest.$ac_ext
4493 cat >>conftest.$ac_ext <<_ACEOF
4494 /* end confdefs.h.  */
4495 $ac_includes_default
4496 int
4497 main ()
4498 {
4499 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4500 test_array [0] = 0
4501
4502   ;
4503   return 0;
4504 }
4505 _ACEOF
4506 rm -f conftest.$ac_objext
4507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4508   (eval $ac_compile) 2>conftest.er1
4509   ac_status=$?
4510   grep -v '^ *+' conftest.er1 >conftest.err
4511   rm -f conftest.er1
4512   cat conftest.err >&5
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); } &&
4515          { ac_try='test -z "$ac_c_werror_flag"
4516                          || test ! -s conftest.err'
4517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4518   (eval $ac_try) 2>&5
4519   ac_status=$?
4520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521   (exit $ac_status); }; } &&
4522          { ac_try='test -s conftest.$ac_objext'
4523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4524   (eval $ac_try) 2>&5
4525   ac_status=$?
4526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4527   (exit $ac_status); }; }; then
4528   ac_lo=0 ac_mid=0
4529   while :; do
4530     cat >conftest.$ac_ext <<_ACEOF
4531 /* confdefs.h.  */
4532 _ACEOF
4533 cat confdefs.h >>conftest.$ac_ext
4534 cat >>conftest.$ac_ext <<_ACEOF
4535 /* end confdefs.h.  */
4536 $ac_includes_default
4537 int
4538 main ()
4539 {
4540 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4541 test_array [0] = 0
4542
4543   ;
4544   return 0;
4545 }
4546 _ACEOF
4547 rm -f conftest.$ac_objext
4548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4549   (eval $ac_compile) 2>conftest.er1
4550   ac_status=$?
4551   grep -v '^ *+' conftest.er1 >conftest.err
4552   rm -f conftest.er1
4553   cat conftest.err >&5
4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555   (exit $ac_status); } &&
4556          { ac_try='test -z "$ac_c_werror_flag"
4557                          || test ! -s conftest.err'
4558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4559   (eval $ac_try) 2>&5
4560   ac_status=$?
4561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4562   (exit $ac_status); }; } &&
4563          { ac_try='test -s conftest.$ac_objext'
4564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4565   (eval $ac_try) 2>&5
4566   ac_status=$?
4567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4568   (exit $ac_status); }; }; then
4569   ac_hi=$ac_mid; break
4570 else
4571   echo "$as_me: failed program was:" >&5
4572 sed 's/^/| /' conftest.$ac_ext >&5
4573
4574 ac_lo=`expr $ac_mid + 1`
4575                     if test $ac_lo -le $ac_mid; then
4576                       ac_lo= ac_hi=
4577                       break
4578                     fi
4579                     ac_mid=`expr 2 '*' $ac_mid + 1`
4580 fi
4581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4582   done
4583 else
4584   echo "$as_me: failed program was:" >&5
4585 sed 's/^/| /' conftest.$ac_ext >&5
4586
4587 cat >conftest.$ac_ext <<_ACEOF
4588 /* confdefs.h.  */
4589 _ACEOF
4590 cat confdefs.h >>conftest.$ac_ext
4591 cat >>conftest.$ac_ext <<_ACEOF
4592 /* end confdefs.h.  */
4593 $ac_includes_default
4594 int
4595 main ()
4596 {
4597 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4598 test_array [0] = 0
4599
4600   ;
4601   return 0;
4602 }
4603 _ACEOF
4604 rm -f conftest.$ac_objext
4605 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4606   (eval $ac_compile) 2>conftest.er1
4607   ac_status=$?
4608   grep -v '^ *+' conftest.er1 >conftest.err
4609   rm -f conftest.er1
4610   cat conftest.err >&5
4611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612   (exit $ac_status); } &&
4613          { ac_try='test -z "$ac_c_werror_flag"
4614                          || test ! -s conftest.err'
4615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4616   (eval $ac_try) 2>&5
4617   ac_status=$?
4618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619   (exit $ac_status); }; } &&
4620          { ac_try='test -s conftest.$ac_objext'
4621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4622   (eval $ac_try) 2>&5
4623   ac_status=$?
4624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4625   (exit $ac_status); }; }; then
4626   ac_hi=-1 ac_mid=-1
4627   while :; do
4628     cat >conftest.$ac_ext <<_ACEOF
4629 /* confdefs.h.  */
4630 _ACEOF
4631 cat confdefs.h >>conftest.$ac_ext
4632 cat >>conftest.$ac_ext <<_ACEOF
4633 /* end confdefs.h.  */
4634 $ac_includes_default
4635 int
4636 main ()
4637 {
4638 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4639 test_array [0] = 0
4640
4641   ;
4642   return 0;
4643 }
4644 _ACEOF
4645 rm -f conftest.$ac_objext
4646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4647   (eval $ac_compile) 2>conftest.er1
4648   ac_status=$?
4649   grep -v '^ *+' conftest.er1 >conftest.err
4650   rm -f conftest.er1
4651   cat conftest.err >&5
4652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4653   (exit $ac_status); } &&
4654          { ac_try='test -z "$ac_c_werror_flag"
4655                          || test ! -s conftest.err'
4656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4657   (eval $ac_try) 2>&5
4658   ac_status=$?
4659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660   (exit $ac_status); }; } &&
4661          { ac_try='test -s conftest.$ac_objext'
4662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4663   (eval $ac_try) 2>&5
4664   ac_status=$?
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); }; }; then
4667   ac_lo=$ac_mid; break
4668 else
4669   echo "$as_me: failed program was:" >&5
4670 sed 's/^/| /' conftest.$ac_ext >&5
4671
4672 ac_hi=`expr '(' $ac_mid ')' - 1`
4673                        if test $ac_mid -le $ac_hi; then
4674                          ac_lo= ac_hi=
4675                          break
4676                        fi
4677                        ac_mid=`expr 2 '*' $ac_mid`
4678 fi
4679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4680   done
4681 else
4682   echo "$as_me: failed program was:" >&5
4683 sed 's/^/| /' conftest.$ac_ext >&5
4684
4685 ac_lo= ac_hi=
4686 fi
4687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4688 fi
4689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4690 # Binary search between lo and hi bounds.
4691 while test "x$ac_lo" != "x$ac_hi"; do
4692   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4693   cat >conftest.$ac_ext <<_ACEOF
4694 /* confdefs.h.  */
4695 _ACEOF
4696 cat confdefs.h >>conftest.$ac_ext
4697 cat >>conftest.$ac_ext <<_ACEOF
4698 /* end confdefs.h.  */
4699 $ac_includes_default
4700 int
4701 main ()
4702 {
4703 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4704 test_array [0] = 0
4705
4706   ;
4707   return 0;
4708 }
4709 _ACEOF
4710 rm -f conftest.$ac_objext
4711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4712   (eval $ac_compile) 2>conftest.er1
4713   ac_status=$?
4714   grep -v '^ *+' conftest.er1 >conftest.err
4715   rm -f conftest.er1
4716   cat conftest.err >&5
4717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718   (exit $ac_status); } &&
4719          { ac_try='test -z "$ac_c_werror_flag"
4720                          || test ! -s conftest.err'
4721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4722   (eval $ac_try) 2>&5
4723   ac_status=$?
4724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4725   (exit $ac_status); }; } &&
4726          { ac_try='test -s conftest.$ac_objext'
4727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728   (eval $ac_try) 2>&5
4729   ac_status=$?
4730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731   (exit $ac_status); }; }; then
4732   ac_hi=$ac_mid
4733 else
4734   echo "$as_me: failed program was:" >&5
4735 sed 's/^/| /' conftest.$ac_ext >&5
4736
4737 ac_lo=`expr '(' $ac_mid ')' + 1`
4738 fi
4739 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4740 done
4741 case $ac_lo in
4742 ?*) ac_cv_sizeof_long=$ac_lo;;
4743 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4744 See \`config.log' for more details." >&5
4745 echo "$as_me: error: cannot compute sizeof (long), 77
4746 See \`config.log' for more details." >&2;}
4747    { (exit 1); exit 1; }; } ;;
4748 esac
4749 else
4750   if test "$cross_compiling" = yes; then
4751   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4752 See \`config.log' for more details." >&5
4753 echo "$as_me: error: cannot run test program while cross compiling
4754 See \`config.log' for more details." >&2;}
4755    { (exit 1); exit 1; }; }
4756 else
4757   cat >conftest.$ac_ext <<_ACEOF
4758 /* confdefs.h.  */
4759 _ACEOF
4760 cat confdefs.h >>conftest.$ac_ext
4761 cat >>conftest.$ac_ext <<_ACEOF
4762 /* end confdefs.h.  */
4763 $ac_includes_default
4764 long longval () { return (long) (sizeof (long)); }
4765 unsigned long ulongval () { return (long) (sizeof (long)); }
4766 #include <stdio.h>
4767 #include <stdlib.h>
4768 int
4769 main ()
4770 {
4771
4772   FILE *f = fopen ("conftest.val", "w");
4773   if (! f)
4774     exit (1);
4775   if (((long) (sizeof (long))) < 0)
4776     {
4777       long i = longval ();
4778       if (i != ((long) (sizeof (long))))
4779         exit (1);
4780       fprintf (f, "%ld\n", i);
4781     }
4782   else
4783     {
4784       unsigned long i = ulongval ();
4785       if (i != ((long) (sizeof (long))))
4786         exit (1);
4787       fprintf (f, "%lu\n", i);
4788     }
4789   exit (ferror (f) || fclose (f) != 0);
4790
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 rm -f conftest$ac_exeext
4796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4797   (eval $ac_link) 2>&5
4798   ac_status=$?
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4802   (eval $ac_try) 2>&5
4803   ac_status=$?
4804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4805   (exit $ac_status); }; }; then
4806   ac_cv_sizeof_long=`cat conftest.val`
4807 else
4808   echo "$as_me: program exited with status $ac_status" >&5
4809 echo "$as_me: failed program was:" >&5
4810 sed 's/^/| /' conftest.$ac_ext >&5
4811
4812 ( exit $ac_status )
4813 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4814 See \`config.log' for more details." >&5
4815 echo "$as_me: error: cannot compute sizeof (long), 77
4816 See \`config.log' for more details." >&2;}
4817    { (exit 1); exit 1; }; }
4818 fi
4819 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4820 fi
4821 fi
4822 rm -f conftest.val
4823 else
4824   ac_cv_sizeof_long=0
4825 fi
4826 fi
4827 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4828 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4829 cat >>confdefs.h <<_ACEOF
4830 #define SIZEOF_LONG $ac_cv_sizeof_long
4831 _ACEOF
4832
4833  ;;
4834 esac
4835
4836 if test $acx_cv_header_stdint = stddef.h; then
4837   # Lacking a good header?  Test size of everything and deduce all types.
4838   echo "$as_me:$LINENO: checking for int" >&5
4839 echo $ECHO_N "checking for int... $ECHO_C" >&6
4840 if test "${ac_cv_type_int+set}" = set; then
4841   echo $ECHO_N "(cached) $ECHO_C" >&6
4842 else
4843   cat >conftest.$ac_ext <<_ACEOF
4844 /* confdefs.h.  */
4845 _ACEOF
4846 cat confdefs.h >>conftest.$ac_ext
4847 cat >>conftest.$ac_ext <<_ACEOF
4848 /* end confdefs.h.  */
4849 $ac_includes_default
4850 int
4851 main ()
4852 {
4853 if ((int *) 0)
4854   return 0;
4855 if (sizeof (int))
4856   return 0;
4857   ;
4858   return 0;
4859 }
4860 _ACEOF
4861 rm -f conftest.$ac_objext
4862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4863   (eval $ac_compile) 2>conftest.er1
4864   ac_status=$?
4865   grep -v '^ *+' conftest.er1 >conftest.err
4866   rm -f conftest.er1
4867   cat conftest.err >&5
4868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4869   (exit $ac_status); } &&
4870          { ac_try='test -z "$ac_c_werror_flag"
4871                          || test ! -s conftest.err'
4872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4873   (eval $ac_try) 2>&5
4874   ac_status=$?
4875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4876   (exit $ac_status); }; } &&
4877          { ac_try='test -s conftest.$ac_objext'
4878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4879   (eval $ac_try) 2>&5
4880   ac_status=$?
4881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4882   (exit $ac_status); }; }; then
4883   ac_cv_type_int=yes
4884 else
4885   echo "$as_me: failed program was:" >&5
4886 sed 's/^/| /' conftest.$ac_ext >&5
4887
4888 ac_cv_type_int=no
4889 fi
4890 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4891 fi
4892 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4893 echo "${ECHO_T}$ac_cv_type_int" >&6
4894
4895 echo "$as_me:$LINENO: checking size of int" >&5
4896 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4897 if test "${ac_cv_sizeof_int+set}" = set; then
4898   echo $ECHO_N "(cached) $ECHO_C" >&6
4899 else
4900   if test "$ac_cv_type_int" = yes; then
4901   # The cast to unsigned long works around a bug in the HP C Compiler
4902   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4903   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4904   # This bug is HP SR number 8606223364.
4905   if test "$cross_compiling" = yes; then
4906   # Depending upon the size, compute the lo and hi bounds.
4907 cat >conftest.$ac_ext <<_ACEOF
4908 /* confdefs.h.  */
4909 _ACEOF
4910 cat confdefs.h >>conftest.$ac_ext
4911 cat >>conftest.$ac_ext <<_ACEOF
4912 /* end confdefs.h.  */
4913 $ac_includes_default
4914 int
4915 main ()
4916 {
4917 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4918 test_array [0] = 0
4919
4920   ;
4921   return 0;
4922 }
4923 _ACEOF
4924 rm -f conftest.$ac_objext
4925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4926   (eval $ac_compile) 2>conftest.er1
4927   ac_status=$?
4928   grep -v '^ *+' conftest.er1 >conftest.err
4929   rm -f conftest.er1
4930   cat conftest.err >&5
4931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932   (exit $ac_status); } &&
4933          { ac_try='test -z "$ac_c_werror_flag"
4934                          || test ! -s conftest.err'
4935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936   (eval $ac_try) 2>&5
4937   ac_status=$?
4938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939   (exit $ac_status); }; } &&
4940          { ac_try='test -s conftest.$ac_objext'
4941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942   (eval $ac_try) 2>&5
4943   ac_status=$?
4944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945   (exit $ac_status); }; }; then
4946   ac_lo=0 ac_mid=0
4947   while :; do
4948     cat >conftest.$ac_ext <<_ACEOF
4949 /* confdefs.h.  */
4950 _ACEOF
4951 cat confdefs.h >>conftest.$ac_ext
4952 cat >>conftest.$ac_ext <<_ACEOF
4953 /* end confdefs.h.  */
4954 $ac_includes_default
4955 int
4956 main ()
4957 {
4958 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4959 test_array [0] = 0
4960
4961   ;
4962   return 0;
4963 }
4964 _ACEOF
4965 rm -f conftest.$ac_objext
4966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4967   (eval $ac_compile) 2>conftest.er1
4968   ac_status=$?
4969   grep -v '^ *+' conftest.er1 >conftest.err
4970   rm -f conftest.er1
4971   cat conftest.err >&5
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); } &&
4974          { ac_try='test -z "$ac_c_werror_flag"
4975                          || test ! -s conftest.err'
4976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977   (eval $ac_try) 2>&5
4978   ac_status=$?
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); }; } &&
4981          { ac_try='test -s conftest.$ac_objext'
4982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4983   (eval $ac_try) 2>&5
4984   ac_status=$?
4985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986   (exit $ac_status); }; }; then
4987   ac_hi=$ac_mid; break
4988 else
4989   echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4991
4992 ac_lo=`expr $ac_mid + 1`
4993                     if test $ac_lo -le $ac_mid; then
4994                       ac_lo= ac_hi=
4995                       break
4996                     fi
4997                     ac_mid=`expr 2 '*' $ac_mid + 1`
4998 fi
4999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5000   done
5001 else
5002   echo "$as_me: failed program was:" >&5
5003 sed 's/^/| /' conftest.$ac_ext >&5
5004
5005 cat >conftest.$ac_ext <<_ACEOF
5006 /* confdefs.h.  */
5007 _ACEOF
5008 cat confdefs.h >>conftest.$ac_ext
5009 cat >>conftest.$ac_ext <<_ACEOF
5010 /* end confdefs.h.  */
5011 $ac_includes_default
5012 int
5013 main ()
5014 {
5015 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
5016 test_array [0] = 0
5017
5018   ;
5019   return 0;
5020 }
5021 _ACEOF
5022 rm -f conftest.$ac_objext
5023 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5024   (eval $ac_compile) 2>conftest.er1
5025   ac_status=$?
5026   grep -v '^ *+' conftest.er1 >conftest.err
5027   rm -f conftest.er1
5028   cat conftest.err >&5
5029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030   (exit $ac_status); } &&
5031          { ac_try='test -z "$ac_c_werror_flag"
5032                          || test ! -s conftest.err'
5033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5034   (eval $ac_try) 2>&5
5035   ac_status=$?
5036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5037   (exit $ac_status); }; } &&
5038          { ac_try='test -s conftest.$ac_objext'
5039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5040   (eval $ac_try) 2>&5
5041   ac_status=$?
5042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043   (exit $ac_status); }; }; then
5044   ac_hi=-1 ac_mid=-1
5045   while :; do
5046     cat >conftest.$ac_ext <<_ACEOF
5047 /* confdefs.h.  */
5048 _ACEOF
5049 cat confdefs.h >>conftest.$ac_ext
5050 cat >>conftest.$ac_ext <<_ACEOF
5051 /* end confdefs.h.  */
5052 $ac_includes_default
5053 int
5054 main ()
5055 {
5056 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
5057 test_array [0] = 0
5058
5059   ;
5060   return 0;
5061 }
5062 _ACEOF
5063 rm -f conftest.$ac_objext
5064 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5065   (eval $ac_compile) 2>conftest.er1
5066   ac_status=$?
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_objext'
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 $ac_status); }; }; then
5085   ac_lo=$ac_mid; break
5086 else
5087   echo "$as_me: failed program was:" >&5
5088 sed 's/^/| /' conftest.$ac_ext >&5
5089
5090 ac_hi=`expr '(' $ac_mid ')' - 1`
5091                        if test $ac_mid -le $ac_hi; then
5092                          ac_lo= ac_hi=
5093                          break
5094                        fi
5095                        ac_mid=`expr 2 '*' $ac_mid`
5096 fi
5097 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5098   done
5099 else
5100   echo "$as_me: failed program was:" >&5
5101 sed 's/^/| /' conftest.$ac_ext >&5
5102
5103 ac_lo= ac_hi=
5104 fi
5105 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5106 fi
5107 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5108 # Binary search between lo and hi bounds.
5109 while test "x$ac_lo" != "x$ac_hi"; do
5110   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5111   cat >conftest.$ac_ext <<_ACEOF
5112 /* confdefs.h.  */
5113 _ACEOF
5114 cat confdefs.h >>conftest.$ac_ext
5115 cat >>conftest.$ac_ext <<_ACEOF
5116 /* end confdefs.h.  */
5117 $ac_includes_default
5118 int
5119 main ()
5120 {
5121 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
5122 test_array [0] = 0
5123
5124   ;
5125   return 0;
5126 }
5127 _ACEOF
5128 rm -f conftest.$ac_objext
5129 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5130   (eval $ac_compile) 2>conftest.er1
5131   ac_status=$?
5132   grep -v '^ *+' conftest.er1 >conftest.err
5133   rm -f conftest.er1
5134   cat conftest.err >&5
5135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136   (exit $ac_status); } &&
5137          { ac_try='test -z "$ac_c_werror_flag"
5138                          || test ! -s conftest.err'
5139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5140   (eval $ac_try) 2>&5
5141   ac_status=$?
5142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143   (exit $ac_status); }; } &&
5144          { ac_try='test -s conftest.$ac_objext'
5145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5146   (eval $ac_try) 2>&5
5147   ac_status=$?
5148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5149   (exit $ac_status); }; }; then
5150   ac_hi=$ac_mid
5151 else
5152   echo "$as_me: failed program was:" >&5
5153 sed 's/^/| /' conftest.$ac_ext >&5
5154
5155 ac_lo=`expr '(' $ac_mid ')' + 1`
5156 fi
5157 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5158 done
5159 case $ac_lo in
5160 ?*) ac_cv_sizeof_int=$ac_lo;;
5161 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5162 See \`config.log' for more details." >&5
5163 echo "$as_me: error: cannot compute sizeof (int), 77
5164 See \`config.log' for more details." >&2;}
5165    { (exit 1); exit 1; }; } ;;
5166 esac
5167 else
5168   if test "$cross_compiling" = yes; then
5169   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5170 See \`config.log' for more details." >&5
5171 echo "$as_me: error: cannot run test program while cross compiling
5172 See \`config.log' for more details." >&2;}
5173    { (exit 1); exit 1; }; }
5174 else
5175   cat >conftest.$ac_ext <<_ACEOF
5176 /* confdefs.h.  */
5177 _ACEOF
5178 cat confdefs.h >>conftest.$ac_ext
5179 cat >>conftest.$ac_ext <<_ACEOF
5180 /* end confdefs.h.  */
5181 $ac_includes_default
5182 long longval () { return (long) (sizeof (int)); }
5183 unsigned long ulongval () { return (long) (sizeof (int)); }
5184 #include <stdio.h>
5185 #include <stdlib.h>
5186 int
5187 main ()
5188 {
5189
5190   FILE *f = fopen ("conftest.val", "w");
5191   if (! f)
5192     exit (1);
5193   if (((long) (sizeof (int))) < 0)
5194     {
5195       long i = longval ();
5196       if (i != ((long) (sizeof (int))))
5197         exit (1);
5198       fprintf (f, "%ld\n", i);
5199     }
5200   else
5201     {
5202       unsigned long i = ulongval ();
5203       if (i != ((long) (sizeof (int))))
5204         exit (1);
5205       fprintf (f, "%lu\n", i);
5206     }
5207   exit (ferror (f) || fclose (f) != 0);
5208
5209   ;
5210   return 0;
5211 }
5212 _ACEOF
5213 rm -f conftest$ac_exeext
5214 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5215   (eval $ac_link) 2>&5
5216   ac_status=$?
5217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5220   (eval $ac_try) 2>&5
5221   ac_status=$?
5222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223   (exit $ac_status); }; }; then
5224   ac_cv_sizeof_int=`cat conftest.val`
5225 else
5226   echo "$as_me: program exited with status $ac_status" >&5
5227 echo "$as_me: failed program was:" >&5
5228 sed 's/^/| /' conftest.$ac_ext >&5
5229
5230 ( exit $ac_status )
5231 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5232 See \`config.log' for more details." >&5
5233 echo "$as_me: error: cannot compute sizeof (int), 77
5234 See \`config.log' for more details." >&2;}
5235    { (exit 1); exit 1; }; }
5236 fi
5237 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5238 fi
5239 fi
5240 rm -f conftest.val
5241 else
5242   ac_cv_sizeof_int=0
5243 fi
5244 fi
5245 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
5246 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
5247 cat >>confdefs.h <<_ACEOF
5248 #define SIZEOF_INT $ac_cv_sizeof_int
5249 _ACEOF
5250
5251
5252   echo "$as_me:$LINENO: checking for short" >&5
5253 echo $ECHO_N "checking for short... $ECHO_C" >&6
5254 if test "${ac_cv_type_short+set}" = set; then
5255   echo $ECHO_N "(cached) $ECHO_C" >&6
5256 else
5257   cat >conftest.$ac_ext <<_ACEOF
5258 /* confdefs.h.  */
5259 _ACEOF
5260 cat confdefs.h >>conftest.$ac_ext
5261 cat >>conftest.$ac_ext <<_ACEOF
5262 /* end confdefs.h.  */
5263 $ac_includes_default
5264 int
5265 main ()
5266 {
5267 if ((short *) 0)
5268   return 0;
5269 if (sizeof (short))
5270   return 0;
5271   ;
5272   return 0;
5273 }
5274 _ACEOF
5275 rm -f conftest.$ac_objext
5276 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5277   (eval $ac_compile) 2>conftest.er1
5278   ac_status=$?
5279   grep -v '^ *+' conftest.er1 >conftest.err
5280   rm -f conftest.er1
5281   cat conftest.err >&5
5282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5283   (exit $ac_status); } &&
5284          { ac_try='test -z "$ac_c_werror_flag"
5285                          || test ! -s conftest.err'
5286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5287   (eval $ac_try) 2>&5
5288   ac_status=$?
5289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5290   (exit $ac_status); }; } &&
5291          { ac_try='test -s conftest.$ac_objext'
5292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5293   (eval $ac_try) 2>&5
5294   ac_status=$?
5295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296   (exit $ac_status); }; }; then
5297   ac_cv_type_short=yes
5298 else
5299   echo "$as_me: failed program was:" >&5
5300 sed 's/^/| /' conftest.$ac_ext >&5
5301
5302 ac_cv_type_short=no
5303 fi
5304 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5305 fi
5306 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
5307 echo "${ECHO_T}$ac_cv_type_short" >&6
5308
5309 echo "$as_me:$LINENO: checking size of short" >&5
5310 echo $ECHO_N "checking size of short... $ECHO_C" >&6
5311 if test "${ac_cv_sizeof_short+set}" = set; then
5312   echo $ECHO_N "(cached) $ECHO_C" >&6
5313 else
5314   if test "$ac_cv_type_short" = yes; then
5315   # The cast to unsigned long works around a bug in the HP C Compiler
5316   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5317   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5318   # This bug is HP SR number 8606223364.
5319   if test "$cross_compiling" = yes; then
5320   # Depending upon the size, compute the lo and hi bounds.
5321 cat >conftest.$ac_ext <<_ACEOF
5322 /* confdefs.h.  */
5323 _ACEOF
5324 cat confdefs.h >>conftest.$ac_ext
5325 cat >>conftest.$ac_ext <<_ACEOF
5326 /* end confdefs.h.  */
5327 $ac_includes_default
5328 int
5329 main ()
5330 {
5331 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
5332 test_array [0] = 0
5333
5334   ;
5335   return 0;
5336 }
5337 _ACEOF
5338 rm -f conftest.$ac_objext
5339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5340   (eval $ac_compile) 2>conftest.er1
5341   ac_status=$?
5342   grep -v '^ *+' conftest.er1 >conftest.err
5343   rm -f conftest.er1
5344   cat conftest.err >&5
5345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346   (exit $ac_status); } &&
5347          { ac_try='test -z "$ac_c_werror_flag"
5348                          || test ! -s conftest.err'
5349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350   (eval $ac_try) 2>&5
5351   ac_status=$?
5352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353   (exit $ac_status); }; } &&
5354          { ac_try='test -s conftest.$ac_objext'
5355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356   (eval $ac_try) 2>&5
5357   ac_status=$?
5358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359   (exit $ac_status); }; }; then
5360   ac_lo=0 ac_mid=0
5361   while :; do
5362     cat >conftest.$ac_ext <<_ACEOF
5363 /* confdefs.h.  */
5364 _ACEOF
5365 cat confdefs.h >>conftest.$ac_ext
5366 cat >>conftest.$ac_ext <<_ACEOF
5367 /* end confdefs.h.  */
5368 $ac_includes_default
5369 int
5370 main ()
5371 {
5372 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
5373 test_array [0] = 0
5374
5375   ;
5376   return 0;
5377 }
5378 _ACEOF
5379 rm -f conftest.$ac_objext
5380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5381   (eval $ac_compile) 2>conftest.er1
5382   ac_status=$?
5383   grep -v '^ *+' conftest.er1 >conftest.err
5384   rm -f conftest.er1
5385   cat conftest.err >&5
5386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387   (exit $ac_status); } &&
5388          { ac_try='test -z "$ac_c_werror_flag"
5389                          || test ! -s conftest.err'
5390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5391   (eval $ac_try) 2>&5
5392   ac_status=$?
5393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394   (exit $ac_status); }; } &&
5395          { ac_try='test -s conftest.$ac_objext'
5396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5397   (eval $ac_try) 2>&5
5398   ac_status=$?
5399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400   (exit $ac_status); }; }; then
5401   ac_hi=$ac_mid; break
5402 else
5403   echo "$as_me: failed program was:" >&5
5404 sed 's/^/| /' conftest.$ac_ext >&5
5405
5406 ac_lo=`expr $ac_mid + 1`
5407                     if test $ac_lo -le $ac_mid; then
5408                       ac_lo= ac_hi=
5409                       break
5410                     fi
5411                     ac_mid=`expr 2 '*' $ac_mid + 1`
5412 fi
5413 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5414   done
5415 else
5416   echo "$as_me: failed program was:" >&5
5417 sed 's/^/| /' conftest.$ac_ext >&5
5418
5419 cat >conftest.$ac_ext <<_ACEOF
5420 /* confdefs.h.  */
5421 _ACEOF
5422 cat confdefs.h >>conftest.$ac_ext
5423 cat >>conftest.$ac_ext <<_ACEOF
5424 /* end confdefs.h.  */
5425 $ac_includes_default
5426 int
5427 main ()
5428 {
5429 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
5430 test_array [0] = 0
5431
5432   ;
5433   return 0;
5434 }
5435 _ACEOF
5436 rm -f conftest.$ac_objext
5437 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5438   (eval $ac_compile) 2>conftest.er1
5439   ac_status=$?
5440   grep -v '^ *+' conftest.er1 >conftest.err
5441   rm -f conftest.er1
5442   cat conftest.err >&5
5443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444   (exit $ac_status); } &&
5445          { ac_try='test -z "$ac_c_werror_flag"
5446                          || test ! -s conftest.err'
5447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5448   (eval $ac_try) 2>&5
5449   ac_status=$?
5450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451   (exit $ac_status); }; } &&
5452          { ac_try='test -s conftest.$ac_objext'
5453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5454   (eval $ac_try) 2>&5
5455   ac_status=$?
5456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457   (exit $ac_status); }; }; then
5458   ac_hi=-1 ac_mid=-1
5459   while :; do
5460     cat >conftest.$ac_ext <<_ACEOF
5461 /* confdefs.h.  */
5462 _ACEOF
5463 cat confdefs.h >>conftest.$ac_ext
5464 cat >>conftest.$ac_ext <<_ACEOF
5465 /* end confdefs.h.  */
5466 $ac_includes_default
5467 int
5468 main ()
5469 {
5470 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
5471 test_array [0] = 0
5472
5473   ;
5474   return 0;
5475 }
5476 _ACEOF
5477 rm -f conftest.$ac_objext
5478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5479   (eval $ac_compile) 2>conftest.er1
5480   ac_status=$?
5481   grep -v '^ *+' conftest.er1 >conftest.err
5482   rm -f conftest.er1
5483   cat conftest.err >&5
5484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485   (exit $ac_status); } &&
5486          { ac_try='test -z "$ac_c_werror_flag"
5487                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5493          { ac_try='test -s conftest.$ac_objext'
5494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5495   (eval $ac_try) 2>&5
5496   ac_status=$?
5497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498   (exit $ac_status); }; }; then
5499   ac_lo=$ac_mid; break
5500 else
5501   echo "$as_me: failed program was:" >&5
5502 sed 's/^/| /' conftest.$ac_ext >&5
5503
5504 ac_hi=`expr '(' $ac_mid ')' - 1`
5505                        if test $ac_mid -le $ac_hi; then
5506                          ac_lo= ac_hi=
5507                          break
5508                        fi
5509                        ac_mid=`expr 2 '*' $ac_mid`
5510 fi
5511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5512   done
5513 else
5514   echo "$as_me: failed program was:" >&5
5515 sed 's/^/| /' conftest.$ac_ext >&5
5516
5517 ac_lo= ac_hi=
5518 fi
5519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5520 fi
5521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5522 # Binary search between lo and hi bounds.
5523 while test "x$ac_lo" != "x$ac_hi"; do
5524   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5525   cat >conftest.$ac_ext <<_ACEOF
5526 /* confdefs.h.  */
5527 _ACEOF
5528 cat confdefs.h >>conftest.$ac_ext
5529 cat >>conftest.$ac_ext <<_ACEOF
5530 /* end confdefs.h.  */
5531 $ac_includes_default
5532 int
5533 main ()
5534 {
5535 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
5536 test_array [0] = 0
5537
5538   ;
5539   return 0;
5540 }
5541 _ACEOF
5542 rm -f conftest.$ac_objext
5543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5544   (eval $ac_compile) 2>conftest.er1
5545   ac_status=$?
5546   grep -v '^ *+' conftest.er1 >conftest.err
5547   rm -f conftest.er1
5548   cat conftest.err >&5
5549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550   (exit $ac_status); } &&
5551          { ac_try='test -z "$ac_c_werror_flag"
5552                          || test ! -s conftest.err'
5553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5554   (eval $ac_try) 2>&5
5555   ac_status=$?
5556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557   (exit $ac_status); }; } &&
5558          { ac_try='test -s conftest.$ac_objext'
5559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5560   (eval $ac_try) 2>&5
5561   ac_status=$?
5562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563   (exit $ac_status); }; }; then
5564   ac_hi=$ac_mid
5565 else
5566   echo "$as_me: failed program was:" >&5
5567 sed 's/^/| /' conftest.$ac_ext >&5
5568
5569 ac_lo=`expr '(' $ac_mid ')' + 1`
5570 fi
5571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5572 done
5573 case $ac_lo in
5574 ?*) ac_cv_sizeof_short=$ac_lo;;
5575 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5576 See \`config.log' for more details." >&5
5577 echo "$as_me: error: cannot compute sizeof (short), 77
5578 See \`config.log' for more details." >&2;}
5579    { (exit 1); exit 1; }; } ;;
5580 esac
5581 else
5582   if test "$cross_compiling" = yes; then
5583   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5584 See \`config.log' for more details." >&5
5585 echo "$as_me: error: cannot run test program while cross compiling
5586 See \`config.log' for more details." >&2;}
5587    { (exit 1); exit 1; }; }
5588 else
5589   cat >conftest.$ac_ext <<_ACEOF
5590 /* confdefs.h.  */
5591 _ACEOF
5592 cat confdefs.h >>conftest.$ac_ext
5593 cat >>conftest.$ac_ext <<_ACEOF
5594 /* end confdefs.h.  */
5595 $ac_includes_default
5596 long longval () { return (long) (sizeof (short)); }
5597 unsigned long ulongval () { return (long) (sizeof (short)); }
5598 #include <stdio.h>
5599 #include <stdlib.h>
5600 int
5601 main ()
5602 {
5603
5604   FILE *f = fopen ("conftest.val", "w");
5605   if (! f)
5606     exit (1);
5607   if (((long) (sizeof (short))) < 0)
5608     {
5609       long i = longval ();
5610       if (i != ((long) (sizeof (short))))
5611         exit (1);
5612       fprintf (f, "%ld\n", i);
5613     }
5614   else
5615     {
5616       unsigned long i = ulongval ();
5617       if (i != ((long) (sizeof (short))))
5618         exit (1);
5619       fprintf (f, "%lu\n", i);
5620     }
5621   exit (ferror (f) || fclose (f) != 0);
5622
5623   ;
5624   return 0;
5625 }
5626 _ACEOF
5627 rm -f conftest$ac_exeext
5628 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5629   (eval $ac_link) 2>&5
5630   ac_status=$?
5631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5632   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5634   (eval $ac_try) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); }; }; then
5638   ac_cv_sizeof_short=`cat conftest.val`
5639 else
5640   echo "$as_me: program exited with status $ac_status" >&5
5641 echo "$as_me: failed program was:" >&5
5642 sed 's/^/| /' conftest.$ac_ext >&5
5643
5644 ( exit $ac_status )
5645 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5646 See \`config.log' for more details." >&5
5647 echo "$as_me: error: cannot compute sizeof (short), 77
5648 See \`config.log' for more details." >&2;}
5649    { (exit 1); exit 1; }; }
5650 fi
5651 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5652 fi
5653 fi
5654 rm -f conftest.val
5655 else
5656   ac_cv_sizeof_short=0
5657 fi
5658 fi
5659 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
5660 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
5661 cat >>confdefs.h <<_ACEOF
5662 #define SIZEOF_SHORT $ac_cv_sizeof_short
5663 _ACEOF
5664
5665
5666   echo "$as_me:$LINENO: checking for char" >&5
5667 echo $ECHO_N "checking for char... $ECHO_C" >&6
5668 if test "${ac_cv_type_char+set}" = set; then
5669   echo $ECHO_N "(cached) $ECHO_C" >&6
5670 else
5671   cat >conftest.$ac_ext <<_ACEOF
5672 /* confdefs.h.  */
5673 _ACEOF
5674 cat confdefs.h >>conftest.$ac_ext
5675 cat >>conftest.$ac_ext <<_ACEOF
5676 /* end confdefs.h.  */
5677 $ac_includes_default
5678 int
5679 main ()
5680 {
5681 if ((char *) 0)
5682   return 0;
5683 if (sizeof (char))
5684   return 0;
5685   ;
5686   return 0;
5687 }
5688 _ACEOF
5689 rm -f conftest.$ac_objext
5690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5691   (eval $ac_compile) 2>conftest.er1
5692   ac_status=$?
5693   grep -v '^ *+' conftest.er1 >conftest.err
5694   rm -f conftest.er1
5695   cat conftest.err >&5
5696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5697   (exit $ac_status); } &&
5698          { ac_try='test -z "$ac_c_werror_flag"
5699                          || test ! -s conftest.err'
5700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5701   (eval $ac_try) 2>&5
5702   ac_status=$?
5703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704   (exit $ac_status); }; } &&
5705          { ac_try='test -s conftest.$ac_objext'
5706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5707   (eval $ac_try) 2>&5
5708   ac_status=$?
5709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5710   (exit $ac_status); }; }; then
5711   ac_cv_type_char=yes
5712 else
5713   echo "$as_me: failed program was:" >&5
5714 sed 's/^/| /' conftest.$ac_ext >&5
5715
5716 ac_cv_type_char=no
5717 fi
5718 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5719 fi
5720 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
5721 echo "${ECHO_T}$ac_cv_type_char" >&6
5722
5723 echo "$as_me:$LINENO: checking size of char" >&5
5724 echo $ECHO_N "checking size of char... $ECHO_C" >&6
5725 if test "${ac_cv_sizeof_char+set}" = set; then
5726   echo $ECHO_N "(cached) $ECHO_C" >&6
5727 else
5728   if test "$ac_cv_type_char" = yes; then
5729   # The cast to unsigned long works around a bug in the HP C Compiler
5730   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5731   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5732   # This bug is HP SR number 8606223364.
5733   if test "$cross_compiling" = yes; then
5734   # Depending upon the size, compute the lo and hi bounds.
5735 cat >conftest.$ac_ext <<_ACEOF
5736 /* confdefs.h.  */
5737 _ACEOF
5738 cat confdefs.h >>conftest.$ac_ext
5739 cat >>conftest.$ac_ext <<_ACEOF
5740 /* end confdefs.h.  */
5741 $ac_includes_default
5742 int
5743 main ()
5744 {
5745 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
5746 test_array [0] = 0
5747
5748   ;
5749   return 0;
5750 }
5751 _ACEOF
5752 rm -f conftest.$ac_objext
5753 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5754   (eval $ac_compile) 2>conftest.er1
5755   ac_status=$?
5756   grep -v '^ *+' conftest.er1 >conftest.err
5757   rm -f conftest.er1
5758   cat conftest.err >&5
5759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760   (exit $ac_status); } &&
5761          { ac_try='test -z "$ac_c_werror_flag"
5762                          || test ! -s conftest.err'
5763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5764   (eval $ac_try) 2>&5
5765   ac_status=$?
5766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767   (exit $ac_status); }; } &&
5768          { ac_try='test -s conftest.$ac_objext'
5769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770   (eval $ac_try) 2>&5
5771   ac_status=$?
5772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773   (exit $ac_status); }; }; then
5774   ac_lo=0 ac_mid=0
5775   while :; do
5776     cat >conftest.$ac_ext <<_ACEOF
5777 /* confdefs.h.  */
5778 _ACEOF
5779 cat confdefs.h >>conftest.$ac_ext
5780 cat >>conftest.$ac_ext <<_ACEOF
5781 /* end confdefs.h.  */
5782 $ac_includes_default
5783 int
5784 main ()
5785 {
5786 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
5787 test_array [0] = 0
5788
5789   ;
5790   return 0;
5791 }
5792 _ACEOF
5793 rm -f conftest.$ac_objext
5794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5795   (eval $ac_compile) 2>conftest.er1
5796   ac_status=$?
5797   grep -v '^ *+' conftest.er1 >conftest.err
5798   rm -f conftest.er1
5799   cat conftest.err >&5
5800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5801   (exit $ac_status); } &&
5802          { ac_try='test -z "$ac_c_werror_flag"
5803                          || test ! -s conftest.err'
5804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5805   (eval $ac_try) 2>&5
5806   ac_status=$?
5807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5808   (exit $ac_status); }; } &&
5809          { ac_try='test -s conftest.$ac_objext'
5810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5811   (eval $ac_try) 2>&5
5812   ac_status=$?
5813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814   (exit $ac_status); }; }; then
5815   ac_hi=$ac_mid; break
5816 else
5817   echo "$as_me: failed program was:" >&5
5818 sed 's/^/| /' conftest.$ac_ext >&5
5819
5820 ac_lo=`expr $ac_mid + 1`
5821                     if test $ac_lo -le $ac_mid; then
5822                       ac_lo= ac_hi=
5823                       break
5824                     fi
5825                     ac_mid=`expr 2 '*' $ac_mid + 1`
5826 fi
5827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5828   done
5829 else
5830   echo "$as_me: failed program was:" >&5
5831 sed 's/^/| /' conftest.$ac_ext >&5
5832
5833 cat >conftest.$ac_ext <<_ACEOF
5834 /* confdefs.h.  */
5835 _ACEOF
5836 cat confdefs.h >>conftest.$ac_ext
5837 cat >>conftest.$ac_ext <<_ACEOF
5838 /* end confdefs.h.  */
5839 $ac_includes_default
5840 int
5841 main ()
5842 {
5843 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
5844 test_array [0] = 0
5845
5846   ;
5847   return 0;
5848 }
5849 _ACEOF
5850 rm -f conftest.$ac_objext
5851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5852   (eval $ac_compile) 2>conftest.er1
5853   ac_status=$?
5854   grep -v '^ *+' conftest.er1 >conftest.err
5855   rm -f conftest.er1
5856   cat conftest.err >&5
5857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5858   (exit $ac_status); } &&
5859          { ac_try='test -z "$ac_c_werror_flag"
5860                          || test ! -s conftest.err'
5861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5862   (eval $ac_try) 2>&5
5863   ac_status=$?
5864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5865   (exit $ac_status); }; } &&
5866          { ac_try='test -s conftest.$ac_objext'
5867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5868   (eval $ac_try) 2>&5
5869   ac_status=$?
5870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5871   (exit $ac_status); }; }; then
5872   ac_hi=-1 ac_mid=-1
5873   while :; do
5874     cat >conftest.$ac_ext <<_ACEOF
5875 /* confdefs.h.  */
5876 _ACEOF
5877 cat confdefs.h >>conftest.$ac_ext
5878 cat >>conftest.$ac_ext <<_ACEOF
5879 /* end confdefs.h.  */
5880 $ac_includes_default
5881 int
5882 main ()
5883 {
5884 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
5885 test_array [0] = 0
5886
5887   ;
5888   return 0;
5889 }
5890 _ACEOF
5891 rm -f conftest.$ac_objext
5892 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893   (eval $ac_compile) 2>conftest.er1
5894   ac_status=$?
5895   grep -v '^ *+' conftest.er1 >conftest.err
5896   rm -f conftest.er1
5897   cat conftest.err >&5
5898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899   (exit $ac_status); } &&
5900          { ac_try='test -z "$ac_c_werror_flag"
5901                          || test ! -s conftest.err'
5902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903   (eval $ac_try) 2>&5
5904   ac_status=$?
5905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906   (exit $ac_status); }; } &&
5907          { ac_try='test -s conftest.$ac_objext'
5908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909   (eval $ac_try) 2>&5
5910   ac_status=$?
5911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912   (exit $ac_status); }; }; then
5913   ac_lo=$ac_mid; break
5914 else
5915   echo "$as_me: failed program was:" >&5
5916 sed 's/^/| /' conftest.$ac_ext >&5
5917
5918 ac_hi=`expr '(' $ac_mid ')' - 1`
5919                        if test $ac_mid -le $ac_hi; then
5920                          ac_lo= ac_hi=
5921                          break
5922                        fi
5923                        ac_mid=`expr 2 '*' $ac_mid`
5924 fi
5925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5926   done
5927 else
5928   echo "$as_me: failed program was:" >&5
5929 sed 's/^/| /' conftest.$ac_ext >&5
5930
5931 ac_lo= ac_hi=
5932 fi
5933 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5934 fi
5935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5936 # Binary search between lo and hi bounds.
5937 while test "x$ac_lo" != "x$ac_hi"; do
5938   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5939   cat >conftest.$ac_ext <<_ACEOF
5940 /* confdefs.h.  */
5941 _ACEOF
5942 cat confdefs.h >>conftest.$ac_ext
5943 cat >>conftest.$ac_ext <<_ACEOF
5944 /* end confdefs.h.  */
5945 $ac_includes_default
5946 int
5947 main ()
5948 {
5949 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
5950 test_array [0] = 0
5951
5952   ;
5953   return 0;
5954 }
5955 _ACEOF
5956 rm -f conftest.$ac_objext
5957 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5958   (eval $ac_compile) 2>conftest.er1
5959   ac_status=$?
5960   grep -v '^ *+' conftest.er1 >conftest.err
5961   rm -f conftest.er1
5962   cat conftest.err >&5
5963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964   (exit $ac_status); } &&
5965          { ac_try='test -z "$ac_c_werror_flag"
5966                          || test ! -s conftest.err'
5967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5968   (eval $ac_try) 2>&5
5969   ac_status=$?
5970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971   (exit $ac_status); }; } &&
5972          { ac_try='test -s conftest.$ac_objext'
5973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5974   (eval $ac_try) 2>&5
5975   ac_status=$?
5976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977   (exit $ac_status); }; }; then
5978   ac_hi=$ac_mid
5979 else
5980   echo "$as_me: failed program was:" >&5
5981 sed 's/^/| /' conftest.$ac_ext >&5
5982
5983 ac_lo=`expr '(' $ac_mid ')' + 1`
5984 fi
5985 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5986 done
5987 case $ac_lo in
5988 ?*) ac_cv_sizeof_char=$ac_lo;;
5989 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
5990 See \`config.log' for more details." >&5
5991 echo "$as_me: error: cannot compute sizeof (char), 77
5992 See \`config.log' for more details." >&2;}
5993    { (exit 1); exit 1; }; } ;;
5994 esac
5995 else
5996   if test "$cross_compiling" = yes; then
5997   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5998 See \`config.log' for more details." >&5
5999 echo "$as_me: error: cannot run test program while cross compiling
6000 See \`config.log' for more details." >&2;}
6001    { (exit 1); exit 1; }; }
6002 else
6003   cat >conftest.$ac_ext <<_ACEOF
6004 /* confdefs.h.  */
6005 _ACEOF
6006 cat confdefs.h >>conftest.$ac_ext
6007 cat >>conftest.$ac_ext <<_ACEOF
6008 /* end confdefs.h.  */
6009 $ac_includes_default
6010 long longval () { return (long) (sizeof (char)); }
6011 unsigned long ulongval () { return (long) (sizeof (char)); }
6012 #include <stdio.h>
6013 #include <stdlib.h>
6014 int
6015 main ()
6016 {
6017
6018   FILE *f = fopen ("conftest.val", "w");
6019   if (! f)
6020     exit (1);
6021   if (((long) (sizeof (char))) < 0)
6022     {
6023       long i = longval ();
6024       if (i != ((long) (sizeof (char))))
6025         exit (1);
6026       fprintf (f, "%ld\n", i);
6027     }
6028   else
6029     {
6030       unsigned long i = ulongval ();
6031       if (i != ((long) (sizeof (char))))
6032         exit (1);
6033       fprintf (f, "%lu\n", i);
6034     }
6035   exit (ferror (f) || fclose (f) != 0);
6036
6037   ;
6038   return 0;
6039 }
6040 _ACEOF
6041 rm -f conftest$ac_exeext
6042 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6043   (eval $ac_link) 2>&5
6044   ac_status=$?
6045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6046   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048   (eval $ac_try) 2>&5
6049   ac_status=$?
6050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051   (exit $ac_status); }; }; then
6052   ac_cv_sizeof_char=`cat conftest.val`
6053 else
6054   echo "$as_me: program exited with status $ac_status" >&5
6055 echo "$as_me: failed program was:" >&5
6056 sed 's/^/| /' conftest.$ac_ext >&5
6057
6058 ( exit $ac_status )
6059 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
6060 See \`config.log' for more details." >&5
6061 echo "$as_me: error: cannot compute sizeof (char), 77
6062 See \`config.log' for more details." >&2;}
6063    { (exit 1); exit 1; }; }
6064 fi
6065 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6066 fi
6067 fi
6068 rm -f conftest.val
6069 else
6070   ac_cv_sizeof_char=0
6071 fi
6072 fi
6073 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
6074 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
6075 cat >>confdefs.h <<_ACEOF
6076 #define SIZEOF_CHAR $ac_cv_sizeof_char
6077 _ACEOF
6078
6079
6080
6081   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
6082 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
6083   case "$ac_cv_sizeof_char" in
6084     1) acx_cv_type_int8_t=char ;;
6085     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
6086 echo "$as_me: error: no 8-bit type" >&2;}
6087    { (exit please report a bug); exit please report a bug; }; }
6088   esac
6089   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
6090 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
6091
6092   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
6093 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
6094   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
6095     2:*) acx_cv_type_int16_t=int ;;
6096     *:2) acx_cv_type_int16_t=short ;;
6097     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
6098 echo "$as_me: error: no 16-bit type" >&2;}
6099    { (exit please report a bug); exit please report a bug; }; }
6100   esac
6101   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
6102 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
6103
6104   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
6105 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
6106   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
6107     4:*) acx_cv_type_int32_t=int ;;
6108     *:4) acx_cv_type_int32_t=long ;;
6109     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
6110 echo "$as_me: error: no 32-bit type" >&2;}
6111    { (exit please report a bug); exit please report a bug; }; }
6112   esac
6113   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
6114 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
6115 fi
6116
6117 # These tests are here to make the output prettier
6118
6119 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
6120   case "$ac_cv_sizeof_long" in
6121     8) acx_cv_type_int64_t=long ;;
6122   esac
6123   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
6124 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
6125   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
6126 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
6127 fi
6128
6129 # Now we can use the above types
6130
6131 if test "$ac_cv_type_uintptr_t" != yes; then
6132   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
6133 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
6134   case $ac_cv_sizeof_void_p in
6135     2) acx_cv_type_intptr_t=int16_t ;;
6136     4) acx_cv_type_intptr_t=int32_t ;;
6137     8) acx_cv_type_intptr_t=int64_t ;;
6138     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
6139 echo "$as_me: error: no equivalent for intptr_t" >&2;}
6140    { (exit please report a bug); exit please report a bug; }; }
6141   esac
6142   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
6143 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
6144 fi
6145
6146 # ----------------- done all checks, emit header -------------
6147           ac_config_commands="$ac_config_commands gstdint.h"
6148
6149
6150
6151
6152 # Checks for typedefs, structures, and compiler characteristics.
6153 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6154 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6155 if test "${ac_cv_c_const+set}" = set; then
6156   echo $ECHO_N "(cached) $ECHO_C" >&6
6157 else
6158   cat >conftest.$ac_ext <<_ACEOF
6159 /* confdefs.h.  */
6160 _ACEOF
6161 cat confdefs.h >>conftest.$ac_ext
6162 cat >>conftest.$ac_ext <<_ACEOF
6163 /* end confdefs.h.  */
6164
6165 int
6166 main ()
6167 {
6168 /* FIXME: Include the comments suggested by Paul. */
6169 #ifndef __cplusplus
6170   /* Ultrix mips cc rejects this.  */
6171   typedef int charset[2];
6172   const charset x;
6173   /* SunOS 4.1.1 cc rejects this.  */
6174   char const *const *ccp;
6175   char **p;
6176   /* NEC SVR4.0.2 mips cc rejects this.  */
6177   struct point {int x, y;};
6178   static struct point const zero = {0,0};
6179   /* AIX XL C 1.02.0.0 rejects this.
6180      It does not let you subtract one const X* pointer from another in
6181      an arm of an if-expression whose if-part is not a constant
6182      expression */
6183   const char *g = "string";
6184   ccp = &g + (g ? g-g : 0);
6185   /* HPUX 7.0 cc rejects these. */
6186   ++ccp;
6187   p = (char**) ccp;
6188   ccp = (char const *const *) p;
6189   { /* SCO 3.2v4 cc rejects this.  */
6190     char *t;
6191     char const *s = 0 ? (char *) 0 : (char const *) 0;
6192
6193     *t++ = 0;
6194   }
6195   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6196     int x[] = {25, 17};
6197     const int *foo = &x[0];
6198     ++foo;
6199   }
6200   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6201     typedef const int *iptr;
6202     iptr p = 0;
6203     ++p;
6204   }
6205   { /* AIX XL C 1.02.0.0 rejects this saying
6206        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6207     struct s { int j; const int *ap[3]; };
6208     struct s *b; b->j = 5;
6209   }
6210   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6211     const int foo = 10;
6212   }
6213 #endif
6214
6215   ;
6216   return 0;
6217 }
6218 _ACEOF
6219 rm -f conftest.$ac_objext
6220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6221   (eval $ac_compile) 2>conftest.er1
6222   ac_status=$?
6223   grep -v '^ *+' conftest.er1 >conftest.err
6224   rm -f conftest.er1
6225   cat conftest.err >&5
6226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6227   (exit $ac_status); } &&
6228          { ac_try='test -z "$ac_c_werror_flag"
6229                          || test ! -s conftest.err'
6230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6231   (eval $ac_try) 2>&5
6232   ac_status=$?
6233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6234   (exit $ac_status); }; } &&
6235          { ac_try='test -s conftest.$ac_objext'
6236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6237   (eval $ac_try) 2>&5
6238   ac_status=$?
6239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6240   (exit $ac_status); }; }; then
6241   ac_cv_c_const=yes
6242 else
6243   echo "$as_me: failed program was:" >&5
6244 sed 's/^/| /' conftest.$ac_ext >&5
6245
6246 ac_cv_c_const=no
6247 fi
6248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6249 fi
6250 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6251 echo "${ECHO_T}$ac_cv_c_const" >&6
6252 if test $ac_cv_c_const = no; then
6253
6254 cat >>confdefs.h <<\_ACEOF
6255 #define const
6256 _ACEOF
6257
6258 fi
6259
6260 echo "$as_me:$LINENO: checking for off_t" >&5
6261 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6262 if test "${ac_cv_type_off_t+set}" = set; then
6263   echo $ECHO_N "(cached) $ECHO_C" >&6
6264 else
6265   cat >conftest.$ac_ext <<_ACEOF
6266 /* confdefs.h.  */
6267 _ACEOF
6268 cat confdefs.h >>conftest.$ac_ext
6269 cat >>conftest.$ac_ext <<_ACEOF
6270 /* end confdefs.h.  */
6271 $ac_includes_default
6272 int
6273 main ()
6274 {
6275 if ((off_t *) 0)
6276   return 0;
6277 if (sizeof (off_t))
6278   return 0;
6279   ;
6280   return 0;
6281 }
6282 _ACEOF
6283 rm -f conftest.$ac_objext
6284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6285   (eval $ac_compile) 2>conftest.er1
6286   ac_status=$?
6287   grep -v '^ *+' conftest.er1 >conftest.err
6288   rm -f conftest.er1
6289   cat conftest.err >&5
6290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6291   (exit $ac_status); } &&
6292          { ac_try='test -z "$ac_c_werror_flag"
6293                          || test ! -s conftest.err'
6294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6295   (eval $ac_try) 2>&5
6296   ac_status=$?
6297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298   (exit $ac_status); }; } &&
6299          { ac_try='test -s conftest.$ac_objext'
6300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6301   (eval $ac_try) 2>&5
6302   ac_status=$?
6303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6304   (exit $ac_status); }; }; then
6305   ac_cv_type_off_t=yes
6306 else
6307   echo "$as_me: failed program was:" >&5
6308 sed 's/^/| /' conftest.$ac_ext >&5
6309
6310 ac_cv_type_off_t=no
6311 fi
6312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6313 fi
6314 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6315 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6316 if test $ac_cv_type_off_t = yes; then
6317   :
6318 else
6319
6320 cat >>confdefs.h <<_ACEOF
6321 #define off_t long
6322 _ACEOF
6323
6324 fi
6325
6326 echo "$as_me:$LINENO: checking for int" >&5
6327 echo $ECHO_N "checking for int... $ECHO_C" >&6
6328 if test "${ac_cv_type_int+set}" = set; then
6329   echo $ECHO_N "(cached) $ECHO_C" >&6
6330 else
6331   cat >conftest.$ac_ext <<_ACEOF
6332 /* confdefs.h.  */
6333 _ACEOF
6334 cat confdefs.h >>conftest.$ac_ext
6335 cat >>conftest.$ac_ext <<_ACEOF
6336 /* end confdefs.h.  */
6337 $ac_includes_default
6338 int
6339 main ()
6340 {
6341 if ((int *) 0)
6342   return 0;
6343 if (sizeof (int))
6344   return 0;
6345   ;
6346   return 0;
6347 }
6348 _ACEOF
6349 rm -f conftest.$ac_objext
6350 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6351   (eval $ac_compile) 2>conftest.er1
6352   ac_status=$?
6353   grep -v '^ *+' conftest.er1 >conftest.err
6354   rm -f conftest.er1
6355   cat conftest.err >&5
6356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6357   (exit $ac_status); } &&
6358          { ac_try='test -z "$ac_c_werror_flag"
6359                          || test ! -s conftest.err'
6360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361   (eval $ac_try) 2>&5
6362   ac_status=$?
6363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364   (exit $ac_status); }; } &&
6365          { ac_try='test -s conftest.$ac_objext'
6366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367   (eval $ac_try) 2>&5
6368   ac_status=$?
6369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370   (exit $ac_status); }; }; then
6371   ac_cv_type_int=yes
6372 else
6373   echo "$as_me: failed program was:" >&5
6374 sed 's/^/| /' conftest.$ac_ext >&5
6375
6376 ac_cv_type_int=no
6377 fi
6378 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6379 fi
6380 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
6381 echo "${ECHO_T}$ac_cv_type_int" >&6
6382
6383 echo "$as_me:$LINENO: checking size of int" >&5
6384 echo $ECHO_N "checking size of int... $ECHO_C" >&6
6385 if test "${ac_cv_sizeof_int+set}" = set; then
6386   echo $ECHO_N "(cached) $ECHO_C" >&6
6387 else
6388   if test "$ac_cv_type_int" = yes; then
6389   # The cast to unsigned long works around a bug in the HP C Compiler
6390   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6391   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6392   # This bug is HP SR number 8606223364.
6393   if test "$cross_compiling" = yes; then
6394   # Depending upon the size, compute the lo and hi bounds.
6395 cat >conftest.$ac_ext <<_ACEOF
6396 /* confdefs.h.  */
6397 _ACEOF
6398 cat confdefs.h >>conftest.$ac_ext
6399 cat >>conftest.$ac_ext <<_ACEOF
6400 /* end confdefs.h.  */
6401 $ac_includes_default
6402 int
6403 main ()
6404 {
6405 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
6406 test_array [0] = 0
6407
6408   ;
6409   return 0;
6410 }
6411 _ACEOF
6412 rm -f conftest.$ac_objext
6413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6414   (eval $ac_compile) 2>conftest.er1
6415   ac_status=$?
6416   grep -v '^ *+' conftest.er1 >conftest.err
6417   rm -f conftest.er1
6418   cat conftest.err >&5
6419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6420   (exit $ac_status); } &&
6421          { ac_try='test -z "$ac_c_werror_flag"
6422                          || test ! -s conftest.err'
6423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6424   (eval $ac_try) 2>&5
6425   ac_status=$?
6426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6427   (exit $ac_status); }; } &&
6428          { ac_try='test -s conftest.$ac_objext'
6429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6430   (eval $ac_try) 2>&5
6431   ac_status=$?
6432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6433   (exit $ac_status); }; }; then
6434   ac_lo=0 ac_mid=0
6435   while :; do
6436     cat >conftest.$ac_ext <<_ACEOF
6437 /* confdefs.h.  */
6438 _ACEOF
6439 cat confdefs.h >>conftest.$ac_ext
6440 cat >>conftest.$ac_ext <<_ACEOF
6441 /* end confdefs.h.  */
6442 $ac_includes_default
6443 int
6444 main ()
6445 {
6446 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
6447 test_array [0] = 0
6448
6449   ;
6450   return 0;
6451 }
6452 _ACEOF
6453 rm -f conftest.$ac_objext
6454 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6455   (eval $ac_compile) 2>conftest.er1
6456   ac_status=$?
6457   grep -v '^ *+' conftest.er1 >conftest.err
6458   rm -f conftest.er1
6459   cat conftest.err >&5
6460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461   (exit $ac_status); } &&
6462          { ac_try='test -z "$ac_c_werror_flag"
6463                          || test ! -s conftest.err'
6464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6465   (eval $ac_try) 2>&5
6466   ac_status=$?
6467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468   (exit $ac_status); }; } &&
6469          { ac_try='test -s conftest.$ac_objext'
6470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471   (eval $ac_try) 2>&5
6472   ac_status=$?
6473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474   (exit $ac_status); }; }; then
6475   ac_hi=$ac_mid; break
6476 else
6477   echo "$as_me: failed program was:" >&5
6478 sed 's/^/| /' conftest.$ac_ext >&5
6479
6480 ac_lo=`expr $ac_mid + 1`
6481                     if test $ac_lo -le $ac_mid; then
6482                       ac_lo= ac_hi=
6483                       break
6484                     fi
6485                     ac_mid=`expr 2 '*' $ac_mid + 1`
6486 fi
6487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6488   done
6489 else
6490   echo "$as_me: failed program was:" >&5
6491 sed 's/^/| /' conftest.$ac_ext >&5
6492
6493 cat >conftest.$ac_ext <<_ACEOF
6494 /* confdefs.h.  */
6495 _ACEOF
6496 cat confdefs.h >>conftest.$ac_ext
6497 cat >>conftest.$ac_ext <<_ACEOF
6498 /* end confdefs.h.  */
6499 $ac_includes_default
6500 int
6501 main ()
6502 {
6503 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
6504 test_array [0] = 0
6505
6506   ;
6507   return 0;
6508 }
6509 _ACEOF
6510 rm -f conftest.$ac_objext
6511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6512   (eval $ac_compile) 2>conftest.er1
6513   ac_status=$?
6514   grep -v '^ *+' conftest.er1 >conftest.err
6515   rm -f conftest.er1
6516   cat conftest.err >&5
6517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518   (exit $ac_status); } &&
6519          { ac_try='test -z "$ac_c_werror_flag"
6520                          || test ! -s conftest.err'
6521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522   (eval $ac_try) 2>&5
6523   ac_status=$?
6524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525   (exit $ac_status); }; } &&
6526          { ac_try='test -s conftest.$ac_objext'
6527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6528   (eval $ac_try) 2>&5
6529   ac_status=$?
6530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6531   (exit $ac_status); }; }; then
6532   ac_hi=-1 ac_mid=-1
6533   while :; do
6534     cat >conftest.$ac_ext <<_ACEOF
6535 /* confdefs.h.  */
6536 _ACEOF
6537 cat confdefs.h >>conftest.$ac_ext
6538 cat >>conftest.$ac_ext <<_ACEOF
6539 /* end confdefs.h.  */
6540 $ac_includes_default
6541 int
6542 main ()
6543 {
6544 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
6545 test_array [0] = 0
6546
6547   ;
6548   return 0;
6549 }
6550 _ACEOF
6551 rm -f conftest.$ac_objext
6552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6553   (eval $ac_compile) 2>conftest.er1
6554   ac_status=$?
6555   grep -v '^ *+' conftest.er1 >conftest.err
6556   rm -f conftest.er1
6557   cat conftest.err >&5
6558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559   (exit $ac_status); } &&
6560          { ac_try='test -z "$ac_c_werror_flag"
6561                          || test ! -s conftest.err'
6562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563   (eval $ac_try) 2>&5
6564   ac_status=$?
6565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566   (exit $ac_status); }; } &&
6567          { ac_try='test -s conftest.$ac_objext'
6568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6569   (eval $ac_try) 2>&5
6570   ac_status=$?
6571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572   (exit $ac_status); }; }; then
6573   ac_lo=$ac_mid; break
6574 else
6575   echo "$as_me: failed program was:" >&5
6576 sed 's/^/| /' conftest.$ac_ext >&5
6577
6578 ac_hi=`expr '(' $ac_mid ')' - 1`
6579                        if test $ac_mid -le $ac_hi; then
6580                          ac_lo= ac_hi=
6581                          break
6582                        fi
6583                        ac_mid=`expr 2 '*' $ac_mid`
6584 fi
6585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6586   done
6587 else
6588   echo "$as_me: failed program was:" >&5
6589 sed 's/^/| /' conftest.$ac_ext >&5
6590
6591 ac_lo= ac_hi=
6592 fi
6593 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6594 fi
6595 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6596 # Binary search between lo and hi bounds.
6597 while test "x$ac_lo" != "x$ac_hi"; do
6598   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6599   cat >conftest.$ac_ext <<_ACEOF
6600 /* confdefs.h.  */
6601 _ACEOF
6602 cat confdefs.h >>conftest.$ac_ext
6603 cat >>conftest.$ac_ext <<_ACEOF
6604 /* end confdefs.h.  */
6605 $ac_includes_default
6606 int
6607 main ()
6608 {
6609 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
6610 test_array [0] = 0
6611
6612   ;
6613   return 0;
6614 }
6615 _ACEOF
6616 rm -f conftest.$ac_objext
6617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6618   (eval $ac_compile) 2>conftest.er1
6619   ac_status=$?
6620   grep -v '^ *+' conftest.er1 >conftest.err
6621   rm -f conftest.er1
6622   cat conftest.err >&5
6623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6624   (exit $ac_status); } &&
6625          { ac_try='test -z "$ac_c_werror_flag"
6626                          || test ! -s conftest.err'
6627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6628   (eval $ac_try) 2>&5
6629   ac_status=$?
6630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631   (exit $ac_status); }; } &&
6632          { ac_try='test -s conftest.$ac_objext'
6633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6634   (eval $ac_try) 2>&5
6635   ac_status=$?
6636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6637   (exit $ac_status); }; }; then
6638   ac_hi=$ac_mid
6639 else
6640   echo "$as_me: failed program was:" >&5
6641 sed 's/^/| /' conftest.$ac_ext >&5
6642
6643 ac_lo=`expr '(' $ac_mid ')' + 1`
6644 fi
6645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6646 done
6647 case $ac_lo in
6648 ?*) ac_cv_sizeof_int=$ac_lo;;
6649 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
6650 See \`config.log' for more details." >&5
6651 echo "$as_me: error: cannot compute sizeof (int), 77
6652 See \`config.log' for more details." >&2;}
6653    { (exit 1); exit 1; }; } ;;
6654 esac
6655 else
6656   if test "$cross_compiling" = yes; then
6657   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6658 See \`config.log' for more details." >&5
6659 echo "$as_me: error: cannot run test program while cross compiling
6660 See \`config.log' for more details." >&2;}
6661    { (exit 1); exit 1; }; }
6662 else
6663   cat >conftest.$ac_ext <<_ACEOF
6664 /* confdefs.h.  */
6665 _ACEOF
6666 cat confdefs.h >>conftest.$ac_ext
6667 cat >>conftest.$ac_ext <<_ACEOF
6668 /* end confdefs.h.  */
6669 $ac_includes_default
6670 long longval () { return (long) (sizeof (int)); }
6671 unsigned long ulongval () { return (long) (sizeof (int)); }
6672 #include <stdio.h>
6673 #include <stdlib.h>
6674 int
6675 main ()
6676 {
6677
6678   FILE *f = fopen ("conftest.val", "w");
6679   if (! f)
6680     exit (1);
6681   if (((long) (sizeof (int))) < 0)
6682     {
6683       long i = longval ();
6684       if (i != ((long) (sizeof (int))))
6685         exit (1);
6686       fprintf (f, "%ld\n", i);
6687     }
6688   else
6689     {
6690       unsigned long i = ulongval ();
6691       if (i != ((long) (sizeof (int))))
6692         exit (1);
6693       fprintf (f, "%lu\n", i);
6694     }
6695   exit (ferror (f) || fclose (f) != 0);
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 rm -f conftest$ac_exeext
6702 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6703   (eval $ac_link) 2>&5
6704   ac_status=$?
6705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6708   (eval $ac_try) 2>&5
6709   ac_status=$?
6710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6711   (exit $ac_status); }; }; then
6712   ac_cv_sizeof_int=`cat conftest.val`
6713 else
6714   echo "$as_me: program exited with status $ac_status" >&5
6715 echo "$as_me: failed program was:" >&5
6716 sed 's/^/| /' conftest.$ac_ext >&5
6717
6718 ( exit $ac_status )
6719 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
6720 See \`config.log' for more details." >&5
6721 echo "$as_me: error: cannot compute sizeof (int), 77
6722 See \`config.log' for more details." >&2;}
6723    { (exit 1); exit 1; }; }
6724 fi
6725 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6726 fi
6727 fi
6728 rm -f conftest.val
6729 else
6730   ac_cv_sizeof_int=0
6731 fi
6732 fi
6733 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
6734 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
6735 cat >>confdefs.h <<_ACEOF
6736 #define SIZEOF_INT $ac_cv_sizeof_int
6737 _ACEOF
6738
6739
6740 echo "$as_me:$LINENO: checking for long" >&5
6741 echo $ECHO_N "checking for long... $ECHO_C" >&6
6742 if test "${ac_cv_type_long+set}" = set; then
6743   echo $ECHO_N "(cached) $ECHO_C" >&6
6744 else
6745   cat >conftest.$ac_ext <<_ACEOF
6746 /* confdefs.h.  */
6747 _ACEOF
6748 cat confdefs.h >>conftest.$ac_ext
6749 cat >>conftest.$ac_ext <<_ACEOF
6750 /* end confdefs.h.  */
6751 $ac_includes_default
6752 int
6753 main ()
6754 {
6755 if ((long *) 0)
6756   return 0;
6757 if (sizeof (long))
6758   return 0;
6759   ;
6760   return 0;
6761 }
6762 _ACEOF
6763 rm -f conftest.$ac_objext
6764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6765   (eval $ac_compile) 2>conftest.er1
6766   ac_status=$?
6767   grep -v '^ *+' conftest.er1 >conftest.err
6768   rm -f conftest.er1
6769   cat conftest.err >&5
6770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771   (exit $ac_status); } &&
6772          { ac_try='test -z "$ac_c_werror_flag"
6773                          || test ! -s conftest.err'
6774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6775   (eval $ac_try) 2>&5
6776   ac_status=$?
6777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6778   (exit $ac_status); }; } &&
6779          { ac_try='test -s conftest.$ac_objext'
6780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6781   (eval $ac_try) 2>&5
6782   ac_status=$?
6783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784   (exit $ac_status); }; }; then
6785   ac_cv_type_long=yes
6786 else
6787   echo "$as_me: failed program was:" >&5
6788 sed 's/^/| /' conftest.$ac_ext >&5
6789
6790 ac_cv_type_long=no
6791 fi
6792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6793 fi
6794 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
6795 echo "${ECHO_T}$ac_cv_type_long" >&6
6796
6797 echo "$as_me:$LINENO: checking size of long" >&5
6798 echo $ECHO_N "checking size of long... $ECHO_C" >&6
6799 if test "${ac_cv_sizeof_long+set}" = set; then
6800   echo $ECHO_N "(cached) $ECHO_C" >&6
6801 else
6802   if test "$ac_cv_type_long" = yes; then
6803   # The cast to unsigned long works around a bug in the HP C Compiler
6804   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6805   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6806   # This bug is HP SR number 8606223364.
6807   if test "$cross_compiling" = yes; then
6808   # Depending upon the size, compute the lo and hi bounds.
6809 cat >conftest.$ac_ext <<_ACEOF
6810 /* confdefs.h.  */
6811 _ACEOF
6812 cat confdefs.h >>conftest.$ac_ext
6813 cat >>conftest.$ac_ext <<_ACEOF
6814 /* end confdefs.h.  */
6815 $ac_includes_default
6816 int
6817 main ()
6818 {
6819 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
6820 test_array [0] = 0
6821
6822   ;
6823   return 0;
6824 }
6825 _ACEOF
6826 rm -f conftest.$ac_objext
6827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6828   (eval $ac_compile) 2>conftest.er1
6829   ac_status=$?
6830   grep -v '^ *+' conftest.er1 >conftest.err
6831   rm -f conftest.er1
6832   cat conftest.err >&5
6833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6834   (exit $ac_status); } &&
6835          { ac_try='test -z "$ac_c_werror_flag"
6836                          || test ! -s conftest.err'
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 $ac_status); }; } &&
6842          { ac_try='test -s conftest.$ac_objext'
6843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6844   (eval $ac_try) 2>&5
6845   ac_status=$?
6846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6847   (exit $ac_status); }; }; then
6848   ac_lo=0 ac_mid=0
6849   while :; do
6850     cat >conftest.$ac_ext <<_ACEOF
6851 /* confdefs.h.  */
6852 _ACEOF
6853 cat confdefs.h >>conftest.$ac_ext
6854 cat >>conftest.$ac_ext <<_ACEOF
6855 /* end confdefs.h.  */
6856 $ac_includes_default
6857 int
6858 main ()
6859 {
6860 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
6861 test_array [0] = 0
6862
6863   ;
6864   return 0;
6865 }
6866 _ACEOF
6867 rm -f conftest.$ac_objext
6868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6869   (eval $ac_compile) 2>conftest.er1
6870   ac_status=$?
6871   grep -v '^ *+' conftest.er1 >conftest.err
6872   rm -f conftest.er1
6873   cat conftest.err >&5
6874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875   (exit $ac_status); } &&
6876          { ac_try='test -z "$ac_c_werror_flag"
6877                          || test ! -s conftest.err'
6878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6879   (eval $ac_try) 2>&5
6880   ac_status=$?
6881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882   (exit $ac_status); }; } &&
6883          { ac_try='test -s conftest.$ac_objext'
6884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6885   (eval $ac_try) 2>&5
6886   ac_status=$?
6887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888   (exit $ac_status); }; }; then
6889   ac_hi=$ac_mid; break
6890 else
6891   echo "$as_me: failed program was:" >&5
6892 sed 's/^/| /' conftest.$ac_ext >&5
6893
6894 ac_lo=`expr $ac_mid + 1`
6895                     if test $ac_lo -le $ac_mid; then
6896                       ac_lo= ac_hi=
6897                       break
6898                     fi
6899                     ac_mid=`expr 2 '*' $ac_mid + 1`
6900 fi
6901 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6902   done
6903 else
6904   echo "$as_me: failed program was:" >&5
6905 sed 's/^/| /' conftest.$ac_ext >&5
6906
6907 cat >conftest.$ac_ext <<_ACEOF
6908 /* confdefs.h.  */
6909 _ACEOF
6910 cat confdefs.h >>conftest.$ac_ext
6911 cat >>conftest.$ac_ext <<_ACEOF
6912 /* end confdefs.h.  */
6913 $ac_includes_default
6914 int
6915 main ()
6916 {
6917 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
6918 test_array [0] = 0
6919
6920   ;
6921   return 0;
6922 }
6923 _ACEOF
6924 rm -f conftest.$ac_objext
6925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6926   (eval $ac_compile) 2>conftest.er1
6927   ac_status=$?
6928   grep -v '^ *+' conftest.er1 >conftest.err
6929   rm -f conftest.er1
6930   cat conftest.err >&5
6931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6932   (exit $ac_status); } &&
6933          { ac_try='test -z "$ac_c_werror_flag"
6934                          || test ! -s conftest.err'
6935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6936   (eval $ac_try) 2>&5
6937   ac_status=$?
6938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6939   (exit $ac_status); }; } &&
6940          { ac_try='test -s conftest.$ac_objext'
6941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6942   (eval $ac_try) 2>&5
6943   ac_status=$?
6944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945   (exit $ac_status); }; }; then
6946   ac_hi=-1 ac_mid=-1
6947   while :; do
6948     cat >conftest.$ac_ext <<_ACEOF
6949 /* confdefs.h.  */
6950 _ACEOF
6951 cat confdefs.h >>conftest.$ac_ext
6952 cat >>conftest.$ac_ext <<_ACEOF
6953 /* end confdefs.h.  */
6954 $ac_includes_default
6955 int
6956 main ()
6957 {
6958 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
6959 test_array [0] = 0
6960
6961   ;
6962   return 0;
6963 }
6964 _ACEOF
6965 rm -f conftest.$ac_objext
6966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6967   (eval $ac_compile) 2>conftest.er1
6968   ac_status=$?
6969   grep -v '^ *+' conftest.er1 >conftest.err
6970   rm -f conftest.er1
6971   cat conftest.err >&5
6972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6973   (exit $ac_status); } &&
6974          { ac_try='test -z "$ac_c_werror_flag"
6975                          || test ! -s conftest.err'
6976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6977   (eval $ac_try) 2>&5
6978   ac_status=$?
6979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980   (exit $ac_status); }; } &&
6981          { ac_try='test -s conftest.$ac_objext'
6982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983   (eval $ac_try) 2>&5
6984   ac_status=$?
6985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986   (exit $ac_status); }; }; then
6987   ac_lo=$ac_mid; break
6988 else
6989   echo "$as_me: failed program was:" >&5
6990 sed 's/^/| /' conftest.$ac_ext >&5
6991
6992 ac_hi=`expr '(' $ac_mid ')' - 1`
6993                        if test $ac_mid -le $ac_hi; then
6994                          ac_lo= ac_hi=
6995                          break
6996                        fi
6997                        ac_mid=`expr 2 '*' $ac_mid`
6998 fi
6999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000   done
7001 else
7002   echo "$as_me: failed program was:" >&5
7003 sed 's/^/| /' conftest.$ac_ext >&5
7004
7005 ac_lo= ac_hi=
7006 fi
7007 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7008 fi
7009 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7010 # Binary search between lo and hi bounds.
7011 while test "x$ac_lo" != "x$ac_hi"; do
7012   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7013   cat >conftest.$ac_ext <<_ACEOF
7014 /* confdefs.h.  */
7015 _ACEOF
7016 cat confdefs.h >>conftest.$ac_ext
7017 cat >>conftest.$ac_ext <<_ACEOF
7018 /* end confdefs.h.  */
7019 $ac_includes_default
7020 int
7021 main ()
7022 {
7023 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7024 test_array [0] = 0
7025
7026   ;
7027   return 0;
7028 }
7029 _ACEOF
7030 rm -f conftest.$ac_objext
7031 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7032   (eval $ac_compile) 2>conftest.er1
7033   ac_status=$?
7034   grep -v '^ *+' conftest.er1 >conftest.err
7035   rm -f conftest.er1
7036   cat conftest.err >&5
7037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7038   (exit $ac_status); } &&
7039          { ac_try='test -z "$ac_c_werror_flag"
7040                          || test ! -s conftest.err'
7041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7042   (eval $ac_try) 2>&5
7043   ac_status=$?
7044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7045   (exit $ac_status); }; } &&
7046          { ac_try='test -s conftest.$ac_objext'
7047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7048   (eval $ac_try) 2>&5
7049   ac_status=$?
7050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051   (exit $ac_status); }; }; then
7052   ac_hi=$ac_mid
7053 else
7054   echo "$as_me: failed program was:" >&5
7055 sed 's/^/| /' conftest.$ac_ext >&5
7056
7057 ac_lo=`expr '(' $ac_mid ')' + 1`
7058 fi
7059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7060 done
7061 case $ac_lo in
7062 ?*) ac_cv_sizeof_long=$ac_lo;;
7063 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7064 See \`config.log' for more details." >&5
7065 echo "$as_me: error: cannot compute sizeof (long), 77
7066 See \`config.log' for more details." >&2;}
7067    { (exit 1); exit 1; }; } ;;
7068 esac
7069 else
7070   if test "$cross_compiling" = yes; then
7071   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7072 See \`config.log' for more details." >&5
7073 echo "$as_me: error: cannot run test program while cross compiling
7074 See \`config.log' for more details." >&2;}
7075    { (exit 1); exit 1; }; }
7076 else
7077   cat >conftest.$ac_ext <<_ACEOF
7078 /* confdefs.h.  */
7079 _ACEOF
7080 cat confdefs.h >>conftest.$ac_ext
7081 cat >>conftest.$ac_ext <<_ACEOF
7082 /* end confdefs.h.  */
7083 $ac_includes_default
7084 long longval () { return (long) (sizeof (long)); }
7085 unsigned long ulongval () { return (long) (sizeof (long)); }
7086 #include <stdio.h>
7087 #include <stdlib.h>
7088 int
7089 main ()
7090 {
7091
7092   FILE *f = fopen ("conftest.val", "w");
7093   if (! f)
7094     exit (1);
7095   if (((long) (sizeof (long))) < 0)
7096     {
7097       long i = longval ();
7098       if (i != ((long) (sizeof (long))))
7099         exit (1);
7100       fprintf (f, "%ld\n", i);
7101     }
7102   else
7103     {
7104       unsigned long i = ulongval ();
7105       if (i != ((long) (sizeof (long))))
7106         exit (1);
7107       fprintf (f, "%lu\n", i);
7108     }
7109   exit (ferror (f) || fclose (f) != 0);
7110
7111   ;
7112   return 0;
7113 }
7114 _ACEOF
7115 rm -f conftest$ac_exeext
7116 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7117   (eval $ac_link) 2>&5
7118   ac_status=$?
7119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7120   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122   (eval $ac_try) 2>&5
7123   ac_status=$?
7124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125   (exit $ac_status); }; }; then
7126   ac_cv_sizeof_long=`cat conftest.val`
7127 else
7128   echo "$as_me: program exited with status $ac_status" >&5
7129 echo "$as_me: failed program was:" >&5
7130 sed 's/^/| /' conftest.$ac_ext >&5
7131
7132 ( exit $ac_status )
7133 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7134 See \`config.log' for more details." >&5
7135 echo "$as_me: error: cannot compute sizeof (long), 77
7136 See \`config.log' for more details." >&2;}
7137    { (exit 1); exit 1; }; }
7138 fi
7139 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7140 fi
7141 fi
7142 rm -f conftest.val
7143 else
7144   ac_cv_sizeof_long=0
7145 fi
7146 fi
7147 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7148 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7149 cat >>confdefs.h <<_ACEOF
7150 #define SIZEOF_LONG $ac_cv_sizeof_long
7151 _ACEOF
7152
7153
7154
7155 # Checks for library functions.
7156 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7157 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7158 if test "${ac_cv_header_stdc+set}" = set; then
7159   echo $ECHO_N "(cached) $ECHO_C" >&6
7160 else
7161   cat >conftest.$ac_ext <<_ACEOF
7162 /* confdefs.h.  */
7163 _ACEOF
7164 cat confdefs.h >>conftest.$ac_ext
7165 cat >>conftest.$ac_ext <<_ACEOF
7166 /* end confdefs.h.  */
7167 #include <stdlib.h>
7168 #include <stdarg.h>
7169 #include <string.h>
7170 #include <float.h>
7171
7172 int
7173 main ()
7174 {
7175
7176   ;
7177   return 0;
7178 }
7179 _ACEOF
7180 rm -f conftest.$ac_objext
7181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7182   (eval $ac_compile) 2>conftest.er1
7183   ac_status=$?
7184   grep -v '^ *+' conftest.er1 >conftest.err
7185   rm -f conftest.er1
7186   cat conftest.err >&5
7187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7188   (exit $ac_status); } &&
7189          { ac_try='test -z "$ac_c_werror_flag"
7190                          || test ! -s conftest.err'
7191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7192   (eval $ac_try) 2>&5
7193   ac_status=$?
7194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195   (exit $ac_status); }; } &&
7196          { ac_try='test -s conftest.$ac_objext'
7197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7198   (eval $ac_try) 2>&5
7199   ac_status=$?
7200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7201   (exit $ac_status); }; }; then
7202   ac_cv_header_stdc=yes
7203 else
7204   echo "$as_me: failed program was:" >&5
7205 sed 's/^/| /' conftest.$ac_ext >&5
7206
7207 ac_cv_header_stdc=no
7208 fi
7209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7210
7211 if test $ac_cv_header_stdc = yes; then
7212   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7213   cat >conftest.$ac_ext <<_ACEOF
7214 /* confdefs.h.  */
7215 _ACEOF
7216 cat confdefs.h >>conftest.$ac_ext
7217 cat >>conftest.$ac_ext <<_ACEOF
7218 /* end confdefs.h.  */
7219 #include <string.h>
7220
7221 _ACEOF
7222 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7223   $EGREP "memchr" >/dev/null 2>&1; then
7224   :
7225 else
7226   ac_cv_header_stdc=no
7227 fi
7228 rm -f conftest*
7229
7230 fi
7231
7232 if test $ac_cv_header_stdc = yes; then
7233   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7234   cat >conftest.$ac_ext <<_ACEOF
7235 /* confdefs.h.  */
7236 _ACEOF
7237 cat confdefs.h >>conftest.$ac_ext
7238 cat >>conftest.$ac_ext <<_ACEOF
7239 /* end confdefs.h.  */
7240 #include <stdlib.h>
7241
7242 _ACEOF
7243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7244   $EGREP "free" >/dev/null 2>&1; then
7245   :
7246 else
7247   ac_cv_header_stdc=no
7248 fi
7249 rm -f conftest*
7250
7251 fi
7252
7253 if test $ac_cv_header_stdc = yes; then
7254   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7255   if test "$cross_compiling" = yes; then
7256   :
7257 else
7258   cat >conftest.$ac_ext <<_ACEOF
7259 /* confdefs.h.  */
7260 _ACEOF
7261 cat confdefs.h >>conftest.$ac_ext
7262 cat >>conftest.$ac_ext <<_ACEOF
7263 /* end confdefs.h.  */
7264 #include <ctype.h>
7265 #if ((' ' & 0x0FF) == 0x020)
7266 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7267 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7268 #else
7269 # define ISLOWER(c) \
7270                    (('a' <= (c) && (c) <= 'i') \
7271                      || ('j' <= (c) && (c) <= 'r') \
7272                      || ('s' <= (c) && (c) <= 'z'))
7273 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7274 #endif
7275
7276 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7277 int
7278 main ()
7279 {
7280   int i;
7281   for (i = 0; i < 256; i++)
7282     if (XOR (islower (i), ISLOWER (i))
7283         || toupper (i) != TOUPPER (i))
7284       exit(2);
7285   exit (0);
7286 }
7287 _ACEOF
7288 rm -f conftest$ac_exeext
7289 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7290   (eval $ac_link) 2>&5
7291   ac_status=$?
7292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295   (eval $ac_try) 2>&5
7296   ac_status=$?
7297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7298   (exit $ac_status); }; }; then
7299   :
7300 else
7301   echo "$as_me: program exited with status $ac_status" >&5
7302 echo "$as_me: failed program was:" >&5
7303 sed 's/^/| /' conftest.$ac_ext >&5
7304
7305 ( exit $ac_status )
7306 ac_cv_header_stdc=no
7307 fi
7308 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7309 fi
7310 fi
7311 fi
7312 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7313 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7314 if test $ac_cv_header_stdc = yes; then
7315
7316 cat >>confdefs.h <<\_ACEOF
7317 #define STDC_HEADERS 1
7318 _ACEOF
7319
7320 fi
7321
7322
7323 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7324 if test "${enable_maintainer_mode+set}" = set; then
7325   enableval="$enable_maintainer_mode"
7326
7327 else
7328   enable_maintainer_mode=no
7329 fi;
7330
7331 if test "x$enable_maintainer_mode" = xno; then
7332   MAINT='#'
7333 else
7334   MAINT=
7335 fi
7336
7337
7338 ac_aux_dir=
7339 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
7340   if test -f $ac_dir/install-sh; then
7341     ac_aux_dir=$ac_dir
7342     ac_install_sh="$ac_aux_dir/install-sh -c"
7343     break
7344   elif test -f $ac_dir/install.sh; then
7345     ac_aux_dir=$ac_dir
7346     ac_install_sh="$ac_aux_dir/install.sh -c"
7347     break
7348   elif test -f $ac_dir/shtool; then
7349     ac_aux_dir=$ac_dir
7350     ac_install_sh="$ac_aux_dir/shtool install -c"
7351     break
7352   fi
7353 done
7354 if test -z "$ac_aux_dir"; then
7355   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
7356 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
7357    { (exit 1); exit 1; }; }
7358 fi
7359 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
7360 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
7361 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
7362
7363 # Make sure we can run config.sub.
7364 $ac_config_sub sun4 >/dev/null 2>&1 ||
7365   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
7366 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
7367    { (exit 1); exit 1; }; }
7368
7369 echo "$as_me:$LINENO: checking build system type" >&5
7370 echo $ECHO_N "checking build system type... $ECHO_C" >&6
7371 if test "${ac_cv_build+set}" = set; then
7372   echo $ECHO_N "(cached) $ECHO_C" >&6
7373 else
7374   ac_cv_build_alias=$build_alias
7375 test -z "$ac_cv_build_alias" &&
7376   ac_cv_build_alias=`$ac_config_guess`
7377 test -z "$ac_cv_build_alias" &&
7378   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
7379 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
7380    { (exit 1); exit 1; }; }
7381 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
7382   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
7383 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
7384    { (exit 1); exit 1; }; }
7385
7386 fi
7387 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
7388 echo "${ECHO_T}$ac_cv_build" >&6
7389 build=$ac_cv_build
7390 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7391 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7392 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7393
7394
7395 echo "$as_me:$LINENO: checking host system type" >&5
7396 echo $ECHO_N "checking host system type... $ECHO_C" >&6
7397 if test "${ac_cv_host+set}" = set; then
7398   echo $ECHO_N "(cached) $ECHO_C" >&6
7399 else
7400   ac_cv_host_alias=$host_alias
7401 test -z "$ac_cv_host_alias" &&
7402   ac_cv_host_alias=$ac_cv_build_alias
7403 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
7404   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
7405 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
7406    { (exit 1); exit 1; }; }
7407
7408 fi
7409 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
7410 echo "${ECHO_T}$ac_cv_host" >&6
7411 host=$ac_cv_host
7412 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7413 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7414 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7415
7416
7417 echo "$as_me:$LINENO: checking target system type" >&5
7418 echo $ECHO_N "checking target system type... $ECHO_C" >&6
7419 if test "${ac_cv_target+set}" = set; then
7420   echo $ECHO_N "(cached) $ECHO_C" >&6
7421 else
7422   ac_cv_target_alias=$target_alias
7423 test "x$ac_cv_target_alias" = "x" &&
7424   ac_cv_target_alias=$ac_cv_host_alias
7425 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
7426   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
7427 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
7428    { (exit 1); exit 1; }; }
7429
7430 fi
7431 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
7432 echo "${ECHO_T}$ac_cv_target" >&6
7433 target=$ac_cv_target
7434 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7435 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7436 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7437
7438
7439 # The aliases save the names the user supplied, while $host etc.
7440 # will get canonicalized.
7441 test -n "$target_alias" &&
7442   test "$program_prefix$program_suffix$program_transform_name" = \
7443     NONENONEs,x,x, &&
7444   program_prefix=${target_alias}-
7445
7446 # Default decimal format
7447 # If you change the defaults here, be sure to change them in the GCC directory also
7448 echo "$as_me:$LINENO: checking for decimal floating point" >&5
7449 echo $ECHO_N "checking for decimal floating point... $ECHO_C" >&6
7450 # Check whether --enable-decimal-float or --disable-decimal-float was given.
7451 if test "${enable_decimal_float+set}" = set; then
7452   enableval="$enable_decimal_float"
7453
7454   case $enable_decimal_float in
7455     yes | no | bid | dpd) ;;
7456     *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
7457 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5
7458 echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
7459 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;}
7460    { (exit 1); exit 1; }; } ;;
7461   esac
7462
7463 else
7464
7465   case $target in
7466     powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*)
7467       enable_decimal_float=yes
7468       ;;
7469     *)
7470       enable_decimal_float=no
7471       ;;
7472   esac
7473
7474 fi;
7475
7476 # x86's use BID format instead of DPD
7477 # In theory --enable-decimal-float=no should not compile anything
7478 # For the sake of simplicity, just use the default format in this directory
7479 if test x$enable_decimal_float = xyes -o x$enable_decimal_float = xno; then
7480   case $target in
7481     i?86*-*-linux* | x86_64*-*-linux*)
7482       enable_decimal_float=bid
7483       ;;
7484     *)
7485       enable_decimal_float=dpd
7486       ;;
7487   esac
7488 fi
7489
7490 # If BID is being used, additional objects should be linked in.
7491 if test x$enable_decimal_float = xbid; then
7492   ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)"
7493 else
7494   ADDITIONAL_OBJS=
7495 fi
7496
7497 echo "$as_me:$LINENO: result: $enable_decimal_float" >&5
7498 echo "${ECHO_T}$enable_decimal_float" >&6
7499
7500
7501
7502 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7503 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7504 if test "${ac_cv_c_bigendian+set}" = set; then
7505   echo $ECHO_N "(cached) $ECHO_C" >&6
7506 else
7507   # See if sys/param.h defines the BYTE_ORDER macro.
7508 cat >conftest.$ac_ext <<_ACEOF
7509 /* confdefs.h.  */
7510 _ACEOF
7511 cat confdefs.h >>conftest.$ac_ext
7512 cat >>conftest.$ac_ext <<_ACEOF
7513 /* end confdefs.h.  */
7514 #include <sys/types.h>
7515 #include <sys/param.h>
7516
7517 int
7518 main ()
7519 {
7520 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7521  bogus endian macros
7522 #endif
7523
7524   ;
7525   return 0;
7526 }
7527 _ACEOF
7528 rm -f conftest.$ac_objext
7529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7530   (eval $ac_compile) 2>conftest.er1
7531   ac_status=$?
7532   grep -v '^ *+' conftest.er1 >conftest.err
7533   rm -f conftest.er1
7534   cat conftest.err >&5
7535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7536   (exit $ac_status); } &&
7537          { ac_try='test -z "$ac_c_werror_flag"
7538                          || test ! -s conftest.err'
7539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7540   (eval $ac_try) 2>&5
7541   ac_status=$?
7542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7543   (exit $ac_status); }; } &&
7544          { ac_try='test -s conftest.$ac_objext'
7545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7546   (eval $ac_try) 2>&5
7547   ac_status=$?
7548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7549   (exit $ac_status); }; }; then
7550   # It does; now see whether it defined to BIG_ENDIAN or not.
7551 cat >conftest.$ac_ext <<_ACEOF
7552 /* confdefs.h.  */
7553 _ACEOF
7554 cat confdefs.h >>conftest.$ac_ext
7555 cat >>conftest.$ac_ext <<_ACEOF
7556 /* end confdefs.h.  */
7557 #include <sys/types.h>
7558 #include <sys/param.h>
7559
7560 int
7561 main ()
7562 {
7563 #if BYTE_ORDER != BIG_ENDIAN
7564  not big endian
7565 #endif
7566
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 rm -f conftest.$ac_objext
7572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7573   (eval $ac_compile) 2>conftest.er1
7574   ac_status=$?
7575   grep -v '^ *+' conftest.er1 >conftest.err
7576   rm -f conftest.er1
7577   cat conftest.err >&5
7578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579   (exit $ac_status); } &&
7580          { ac_try='test -z "$ac_c_werror_flag"
7581                          || test ! -s conftest.err'
7582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7583   (eval $ac_try) 2>&5
7584   ac_status=$?
7585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7586   (exit $ac_status); }; } &&
7587          { ac_try='test -s conftest.$ac_objext'
7588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7589   (eval $ac_try) 2>&5
7590   ac_status=$?
7591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592   (exit $ac_status); }; }; then
7593   ac_cv_c_bigendian=yes
7594 else
7595   echo "$as_me: failed program was:" >&5
7596 sed 's/^/| /' conftest.$ac_ext >&5
7597
7598 ac_cv_c_bigendian=no
7599 fi
7600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7601 else
7602   echo "$as_me: failed program was:" >&5
7603 sed 's/^/| /' conftest.$ac_ext >&5
7604
7605 # It does not; compile a test program.
7606 if test "$cross_compiling" = yes; then
7607   # try to guess the endianness by grepping values into an object file
7608   ac_cv_c_bigendian=unknown
7609   cat >conftest.$ac_ext <<_ACEOF
7610 /* confdefs.h.  */
7611 _ACEOF
7612 cat confdefs.h >>conftest.$ac_ext
7613 cat >>conftest.$ac_ext <<_ACEOF
7614 /* end confdefs.h.  */
7615 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7616 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7617 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7618 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7619 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7620 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7621 int
7622 main ()
7623 {
7624  _ascii (); _ebcdic ();
7625   ;
7626   return 0;
7627 }
7628 _ACEOF
7629 rm -f conftest.$ac_objext
7630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7631   (eval $ac_compile) 2>conftest.er1
7632   ac_status=$?
7633   grep -v '^ *+' conftest.er1 >conftest.err
7634   rm -f conftest.er1
7635   cat conftest.err >&5
7636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7637   (exit $ac_status); } &&
7638          { ac_try='test -z "$ac_c_werror_flag"
7639                          || test ! -s conftest.err'
7640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7641   (eval $ac_try) 2>&5
7642   ac_status=$?
7643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644   (exit $ac_status); }; } &&
7645          { ac_try='test -s conftest.$ac_objext'
7646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7647   (eval $ac_try) 2>&5
7648   ac_status=$?
7649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650   (exit $ac_status); }; }; then
7651   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7652   ac_cv_c_bigendian=yes
7653 fi
7654 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7655   if test "$ac_cv_c_bigendian" = unknown; then
7656     ac_cv_c_bigendian=no
7657   else
7658     # finding both strings is unlikely to happen, but who knows?
7659     ac_cv_c_bigendian=unknown
7660   fi
7661 fi
7662 else
7663   echo "$as_me: failed program was:" >&5
7664 sed 's/^/| /' conftest.$ac_ext >&5
7665
7666 fi
7667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7668 else
7669   cat >conftest.$ac_ext <<_ACEOF
7670 /* confdefs.h.  */
7671 _ACEOF
7672 cat confdefs.h >>conftest.$ac_ext
7673 cat >>conftest.$ac_ext <<_ACEOF
7674 /* end confdefs.h.  */
7675 int
7676 main ()
7677 {
7678   /* Are we little or big endian?  From Harbison&Steele.  */
7679   union
7680   {
7681     long l;
7682     char c[sizeof (long)];
7683   } u;
7684   u.l = 1;
7685   exit (u.c[sizeof (long) - 1] == 1);
7686 }
7687 _ACEOF
7688 rm -f conftest$ac_exeext
7689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7690   (eval $ac_link) 2>&5
7691   ac_status=$?
7692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7695   (eval $ac_try) 2>&5
7696   ac_status=$?
7697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698   (exit $ac_status); }; }; then
7699   ac_cv_c_bigendian=no
7700 else
7701   echo "$as_me: program exited with status $ac_status" >&5
7702 echo "$as_me: failed program was:" >&5
7703 sed 's/^/| /' conftest.$ac_ext >&5
7704
7705 ( exit $ac_status )
7706 ac_cv_c_bigendian=yes
7707 fi
7708 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7709 fi
7710 fi
7711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7712 fi
7713 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7714 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7715 case $ac_cv_c_bigendian in
7716   yes)
7717
7718 cat >>confdefs.h <<\_ACEOF
7719 #define WORDS_BIGENDIAN 1
7720 _ACEOF
7721  ;;
7722   no)
7723      ;;
7724   *)
7725     { { echo "$as_me:$LINENO: error: unknown endianness
7726 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7727 echo "$as_me: error: unknown endianness
7728 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7729    { (exit 1); exit 1; }; } ;;
7730 esac
7731
7732
7733 # Output.
7734
7735           ac_config_headers="$ac_config_headers config.h:config.in"
7736
7737           ac_config_files="$ac_config_files Makefile"
7738
7739 cat >confcache <<\_ACEOF
7740 # This file is a shell script that caches the results of configure
7741 # tests run on this system so they can be shared between configure
7742 # scripts and configure runs, see configure's option --config-cache.
7743 # It is not useful on other systems.  If it contains results you don't
7744 # want to keep, you may remove or edit it.
7745 #
7746 # config.status only pays attention to the cache file if you give it
7747 # the --recheck option to rerun configure.
7748 #
7749 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7750 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7751 # following values.
7752
7753 _ACEOF
7754
7755 # The following way of writing the cache mishandles newlines in values,
7756 # but we know of no workaround that is simple, portable, and efficient.
7757 # So, don't put newlines in cache variables' values.
7758 # Ultrix sh set writes to stderr and can't be redirected directly,
7759 # and sets the high bit in the cache file unless we assign to the vars.
7760 {
7761   (set) 2>&1 |
7762     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7763     *ac_space=\ *)
7764       # `set' does not quote correctly, so add quotes (double-quote
7765       # substitution turns \\\\ into \\, and sed turns \\ into \).
7766       sed -n \
7767         "s/'/'\\\\''/g;
7768           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7769       ;;
7770     *)
7771       # `set' quotes correctly as required by POSIX, so do not add quotes.
7772       sed -n \
7773         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7774       ;;
7775     esac;
7776 } |
7777   sed '
7778      t clear
7779      : clear
7780      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7781      t end
7782      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7783      : end' >>confcache
7784 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7785   if test -w $cache_file; then
7786     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7787     cat confcache >$cache_file
7788   else
7789     echo "not updating unwritable cache $cache_file"
7790   fi
7791 fi
7792 rm -f confcache
7793
7794 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7795 # Let make expand exec_prefix.
7796 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7797
7798 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7799 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7800 # trailing colons and then remove the whole line if VPATH becomes empty
7801 # (actually we leave an empty line to preserve line numbers).
7802 if test "x$srcdir" = x.; then
7803   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7804 s/:*\$(srcdir):*/:/;
7805 s/:*\${srcdir}:*/:/;
7806 s/:*@srcdir@:*/:/;
7807 s/^\([^=]*=[     ]*\):*/\1/;
7808 s/:*$//;
7809 s/^[^=]*=[       ]*$//;
7810 }'
7811 fi
7812
7813 DEFS=-DHAVE_CONFIG_H
7814
7815 ac_libobjs=
7816 ac_ltlibobjs=
7817 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7818   # 1. Remove the extension, and $U if already installed.
7819   ac_i=`echo "$ac_i" |
7820          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7821   # 2. Add them.
7822   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7823   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7824 done
7825 LIBOBJS=$ac_libobjs
7826
7827 LTLIBOBJS=$ac_ltlibobjs
7828
7829
7830
7831 : ${CONFIG_STATUS=./config.status}
7832 ac_clean_files_save=$ac_clean_files
7833 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7834 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7835 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7836 cat >$CONFIG_STATUS <<_ACEOF
7837 #! $SHELL
7838 # Generated by $as_me.
7839 # Run this file to recreate the current configuration.
7840 # Compiler output produced by configure, useful for debugging
7841 # configure, is in config.log if it exists.
7842
7843 debug=false
7844 ac_cs_recheck=false
7845 ac_cs_silent=false
7846 SHELL=\${CONFIG_SHELL-$SHELL}
7847 _ACEOF
7848
7849 cat >>$CONFIG_STATUS <<\_ACEOF
7850 ## --------------------- ##
7851 ## M4sh Initialization.  ##
7852 ## --------------------- ##
7853
7854 # Be Bourne compatible
7855 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7856   emulate sh
7857   NULLCMD=:
7858   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7859   # is contrary to our usage.  Disable this feature.
7860   alias -g '${1+"$@"}'='"$@"'
7861 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7862   set -o posix
7863 fi
7864 DUALCASE=1; export DUALCASE # for MKS sh
7865
7866 # Support unset when possible.
7867 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7868   as_unset=unset
7869 else
7870   as_unset=false
7871 fi
7872
7873
7874 # Work around bugs in pre-3.0 UWIN ksh.
7875 $as_unset ENV MAIL MAILPATH
7876 PS1='$ '
7877 PS2='> '
7878 PS4='+ '
7879
7880 # NLS nuisances.
7881 for as_var in \
7882   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7883   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7884   LC_TELEPHONE LC_TIME
7885 do
7886   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7887     eval $as_var=C; export $as_var
7888   else
7889     $as_unset $as_var
7890   fi
7891 done
7892
7893 # Required to use basename.
7894 if expr a : '\(a\)' >/dev/null 2>&1; then
7895   as_expr=expr
7896 else
7897   as_expr=false
7898 fi
7899
7900 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7901   as_basename=basename
7902 else
7903   as_basename=false
7904 fi
7905
7906
7907 # Name of the executable.
7908 as_me=`$as_basename "$0" ||
7909 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7910          X"$0" : 'X\(//\)$' \| \
7911          X"$0" : 'X\(/\)$' \| \
7912          .     : '\(.\)' 2>/dev/null ||
7913 echo X/"$0" |
7914     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7915           /^X\/\(\/\/\)$/{ s//\1/; q; }
7916           /^X\/\(\/\).*/{ s//\1/; q; }
7917           s/.*/./; q'`
7918
7919
7920 # PATH needs CR, and LINENO needs CR and PATH.
7921 # Avoid depending upon Character Ranges.
7922 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7923 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7924 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7925 as_cr_digits='0123456789'
7926 as_cr_alnum=$as_cr_Letters$as_cr_digits
7927
7928 # The user is always right.
7929 if test "${PATH_SEPARATOR+set}" != set; then
7930   echo "#! /bin/sh" >conf$$.sh
7931   echo  "exit 0"   >>conf$$.sh
7932   chmod +x conf$$.sh
7933   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7934     PATH_SEPARATOR=';'
7935   else
7936     PATH_SEPARATOR=:
7937   fi
7938   rm -f conf$$.sh
7939 fi
7940
7941
7942   as_lineno_1=$LINENO
7943   as_lineno_2=$LINENO
7944   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7945   test "x$as_lineno_1" != "x$as_lineno_2" &&
7946   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7947   # Find who we are.  Look in the path if we contain no path at all
7948   # relative or not.
7949   case $0 in
7950     *[\\/]* ) as_myself=$0 ;;
7951     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7952 for as_dir in $PATH
7953 do
7954   IFS=$as_save_IFS
7955   test -z "$as_dir" && as_dir=.
7956   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7957 done
7958
7959        ;;
7960   esac
7961   # We did not find ourselves, most probably we were run as `sh COMMAND'
7962   # in which case we are not to be found in the path.
7963   if test "x$as_myself" = x; then
7964     as_myself=$0
7965   fi
7966   if test ! -f "$as_myself"; then
7967     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7968 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7969    { (exit 1); exit 1; }; }
7970   fi
7971   case $CONFIG_SHELL in
7972   '')
7973     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7974 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7975 do
7976   IFS=$as_save_IFS
7977   test -z "$as_dir" && as_dir=.
7978   for as_base in sh bash ksh sh5; do
7979          case $as_dir in
7980          /*)
7981            if ("$as_dir/$as_base" -c '
7982   as_lineno_1=$LINENO
7983   as_lineno_2=$LINENO
7984   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7985   test "x$as_lineno_1" != "x$as_lineno_2" &&
7986   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7987              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7988              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7989              CONFIG_SHELL=$as_dir/$as_base
7990              export CONFIG_SHELL
7991              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7992            fi;;
7993          esac
7994        done
7995 done
7996 ;;
7997   esac
7998
7999   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8000   # uniformly replaced by the line number.  The first 'sed' inserts a
8001   # line-number line before each line; the second 'sed' does the real
8002   # work.  The second script uses 'N' to pair each line-number line
8003   # with the numbered line, and appends trailing '-' during
8004   # substitution so that $LINENO is not a special case at line end.
8005   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8006   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8007   sed '=' <$as_myself |
8008     sed '
8009       N
8010       s,$,-,
8011       : loop
8012       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8013       t loop
8014       s,-$,,
8015       s,^['$as_cr_digits']*\n,,
8016     ' >$as_me.lineno &&
8017   chmod +x $as_me.lineno ||
8018     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8019 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8020    { (exit 1); exit 1; }; }
8021
8022   # Don't try to exec as it changes $[0], causing all sort of problems
8023   # (the dirname of $[0] is not the place where we might find the
8024   # original and so on.  Autoconf is especially sensible to this).
8025   . ./$as_me.lineno
8026   # Exit status is that of the last command.
8027   exit
8028 }
8029
8030
8031 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8032   *c*,-n*) ECHO_N= ECHO_C='
8033 ' ECHO_T='      ' ;;
8034   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8035   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8036 esac
8037
8038 if expr a : '\(a\)' >/dev/null 2>&1; then
8039   as_expr=expr
8040 else
8041   as_expr=false
8042 fi
8043
8044 rm -f conf$$ conf$$.exe conf$$.file
8045 echo >conf$$.file
8046 if ln -s conf$$.file conf$$ 2>/dev/null; then
8047   # We could just check for DJGPP; but this test a) works b) is more generic
8048   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8049   if test -f conf$$.exe; then
8050     # Don't use ln at all; we don't have any links
8051     as_ln_s='cp -p'
8052   else
8053     as_ln_s='ln -s'
8054   fi
8055 elif ln conf$$.file conf$$ 2>/dev/null; then
8056   as_ln_s=ln
8057 else
8058   as_ln_s='cp -p'
8059 fi
8060 rm -f conf$$ conf$$.exe conf$$.file
8061
8062 if mkdir -p . 2>/dev/null; then
8063   as_mkdir_p=:
8064 else
8065   test -d ./-p && rmdir ./-p
8066   as_mkdir_p=false
8067 fi
8068
8069 as_executable_p="test -f"
8070
8071 # Sed expression to map a string onto a valid CPP name.
8072 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8073
8074 # Sed expression to map a string onto a valid variable name.
8075 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8076
8077
8078 # IFS
8079 # We need space, tab and new line, in precisely that order.
8080 as_nl='
8081 '
8082 IFS="   $as_nl"
8083
8084 # CDPATH.
8085 $as_unset CDPATH
8086
8087 exec 6>&1
8088
8089 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8090 # report actual input values of CONFIG_FILES etc. instead of their
8091 # values after options handling.  Logging --version etc. is OK.
8092 exec 5>>config.log
8093 {
8094   echo
8095   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8096 ## Running $as_me. ##
8097 _ASBOX
8098 } >&5
8099 cat >&5 <<_CSEOF
8100
8101 This file was extended by libdecnumber $as_me  , which was
8102 generated by GNU Autoconf 2.59.  Invocation command line was
8103
8104   CONFIG_FILES    = $CONFIG_FILES
8105   CONFIG_HEADERS  = $CONFIG_HEADERS
8106   CONFIG_LINKS    = $CONFIG_LINKS
8107   CONFIG_COMMANDS = $CONFIG_COMMANDS
8108   $ $0 $@
8109
8110 _CSEOF
8111 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8112 echo >&5
8113 _ACEOF
8114
8115 # Files that config.status was made for.
8116 if test -n "$ac_config_files"; then
8117   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8118 fi
8119
8120 if test -n "$ac_config_headers"; then
8121   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8122 fi
8123
8124 if test -n "$ac_config_links"; then
8125   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8126 fi
8127
8128 if test -n "$ac_config_commands"; then
8129   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8130 fi
8131
8132 cat >>$CONFIG_STATUS <<\_ACEOF
8133
8134 ac_cs_usage="\
8135 \`$as_me' instantiates files from templates according to the
8136 current configuration.
8137
8138 Usage: $0 [OPTIONS] [FILE]...
8139
8140   -h, --help       print this help, then exit
8141   -V, --version    print version number, then exit
8142   -q, --quiet      do not print progress messages
8143   -d, --debug      don't remove temporary files
8144       --recheck    update $as_me by reconfiguring in the same conditions
8145   --file=FILE[:TEMPLATE]
8146                    instantiate the configuration file FILE
8147   --header=FILE[:TEMPLATE]
8148                    instantiate the configuration header FILE
8149
8150 Configuration files:
8151 $config_files
8152
8153 Configuration headers:
8154 $config_headers
8155
8156 Configuration commands:
8157 $config_commands
8158
8159 Report bugs to <bug-autoconf@gnu.org>."
8160 _ACEOF
8161
8162 cat >>$CONFIG_STATUS <<_ACEOF
8163 ac_cs_version="\\
8164 libdecnumber config.status
8165 configured by $0, generated by GNU Autoconf 2.59,
8166   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8167
8168 Copyright (C) 2003 Free Software Foundation, Inc.
8169 This config.status script is free software; the Free Software Foundation
8170 gives unlimited permission to copy, distribute and modify it."
8171 srcdir=$srcdir
8172 _ACEOF
8173
8174 cat >>$CONFIG_STATUS <<\_ACEOF
8175 # If no file are specified by the user, then we need to provide default
8176 # value.  By we need to know if files were specified by the user.
8177 ac_need_defaults=:
8178 while test $# != 0
8179 do
8180   case $1 in
8181   --*=*)
8182     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8183     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8184     ac_shift=:
8185     ;;
8186   -*)
8187     ac_option=$1
8188     ac_optarg=$2
8189     ac_shift=shift
8190     ;;
8191   *) # This is not an option, so the user has probably given explicit
8192      # arguments.
8193      ac_option=$1
8194      ac_need_defaults=false;;
8195   esac
8196
8197   case $ac_option in
8198   # Handling of the options.
8199 _ACEOF
8200 cat >>$CONFIG_STATUS <<\_ACEOF
8201   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8202     ac_cs_recheck=: ;;
8203   --version | --vers* | -V )
8204     echo "$ac_cs_version"; exit 0 ;;
8205   --he | --h)
8206     # Conflict between --help and --header
8207     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8208 Try \`$0 --help' for more information." >&5
8209 echo "$as_me: error: ambiguous option: $1
8210 Try \`$0 --help' for more information." >&2;}
8211    { (exit 1); exit 1; }; };;
8212   --help | --hel | -h )
8213     echo "$ac_cs_usage"; exit 0 ;;
8214   --debug | --d* | -d )
8215     debug=: ;;
8216   --file | --fil | --fi | --f )
8217     $ac_shift
8218     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8219     ac_need_defaults=false;;
8220   --header | --heade | --head | --hea )
8221     $ac_shift
8222     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8223     ac_need_defaults=false;;
8224   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8225   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8226     ac_cs_silent=: ;;
8227
8228   # This is an error.
8229   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8230 Try \`$0 --help' for more information." >&5
8231 echo "$as_me: error: unrecognized option: $1
8232 Try \`$0 --help' for more information." >&2;}
8233    { (exit 1); exit 1; }; } ;;
8234
8235   *) ac_config_targets="$ac_config_targets $1" ;;
8236
8237   esac
8238   shift
8239 done
8240
8241 ac_configure_extra_args=
8242
8243 if $ac_cs_silent; then
8244   exec 6>/dev/null
8245   ac_configure_extra_args="$ac_configure_extra_args --silent"
8246 fi
8247
8248 _ACEOF
8249 cat >>$CONFIG_STATUS <<_ACEOF
8250 if \$ac_cs_recheck; then
8251   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8252   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8253 fi
8254
8255 _ACEOF
8256
8257 cat >>$CONFIG_STATUS <<_ACEOF
8258 #
8259 # INIT-COMMANDS section.
8260 #
8261
8262
8263 GCC="$GCC"
8264 CC="$CC"
8265 acx_cv_header_stdint="$acx_cv_header_stdint"
8266 acx_cv_type_int8_t="$acx_cv_type_int8_t"
8267 acx_cv_type_int16_t="$acx_cv_type_int16_t"
8268 acx_cv_type_int32_t="$acx_cv_type_int32_t"
8269 acx_cv_type_int64_t="$acx_cv_type_int64_t"
8270 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
8271 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
8272 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
8273 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
8274 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
8275 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
8276 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
8277 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
8278 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
8279
8280
8281 _ACEOF
8282
8283
8284
8285 cat >>$CONFIG_STATUS <<\_ACEOF
8286 for ac_config_target in $ac_config_targets
8287 do
8288   case "$ac_config_target" in
8289   # Handling of arguments.
8290   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8291   "gstdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
8292   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8293   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8294 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8295    { (exit 1); exit 1; }; };;
8296   esac
8297 done
8298
8299 # If the user did not use the arguments to specify the items to instantiate,
8300 # then the envvar interface is used.  Set only those that are not.
8301 # We use the long form for the default assignment because of an extremely
8302 # bizarre bug on SunOS 4.1.3.
8303 if $ac_need_defaults; then
8304   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8305   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8306   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8307 fi
8308
8309 # Have a temporary directory for convenience.  Make it in the build tree
8310 # simply because there is no reason to put it here, and in addition,
8311 # creating and moving files from /tmp can sometimes cause problems.
8312 # Create a temporary directory, and hook for its removal unless debugging.
8313 $debug ||
8314 {
8315   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8316   trap '{ (exit 1); exit 1; }' 1 2 13 15
8317 }
8318
8319 # Create a (secure) tmp directory for tmp files.
8320
8321 {
8322   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8323   test -n "$tmp" && test -d "$tmp"
8324 }  ||
8325 {
8326   tmp=./confstat$$-$RANDOM
8327   (umask 077 && mkdir $tmp)
8328 } ||
8329 {
8330    echo "$me: cannot create a temporary directory in ." >&2
8331    { (exit 1); exit 1; }
8332 }
8333
8334 _ACEOF
8335
8336 cat >>$CONFIG_STATUS <<_ACEOF
8337
8338 #
8339 # CONFIG_FILES section.
8340 #
8341
8342 # No need to generate the scripts if there are no CONFIG_FILES.
8343 # This happens for instance when ./config.status config.h
8344 if test -n "\$CONFIG_FILES"; then
8345   # Protect against being on the right side of a sed subst in config.status.
8346   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8347    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8348 s,@SHELL@,$SHELL,;t t
8349 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8350 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8351 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8352 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8353 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8354 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8355 s,@exec_prefix@,$exec_prefix,;t t
8356 s,@prefix@,$prefix,;t t
8357 s,@program_transform_name@,$program_transform_name,;t t
8358 s,@bindir@,$bindir,;t t
8359 s,@sbindir@,$sbindir,;t t
8360 s,@libexecdir@,$libexecdir,;t t
8361 s,@datadir@,$datadir,;t t
8362 s,@sysconfdir@,$sysconfdir,;t t
8363 s,@sharedstatedir@,$sharedstatedir,;t t
8364 s,@localstatedir@,$localstatedir,;t t
8365 s,@libdir@,$libdir,;t t
8366 s,@includedir@,$includedir,;t t
8367 s,@oldincludedir@,$oldincludedir,;t t
8368 s,@infodir@,$infodir,;t t
8369 s,@mandir@,$mandir,;t t
8370 s,@build_alias@,$build_alias,;t t
8371 s,@host_alias@,$host_alias,;t t
8372 s,@target_alias@,$target_alias,;t t
8373 s,@DEFS@,$DEFS,;t t
8374 s,@ECHO_C@,$ECHO_C,;t t
8375 s,@ECHO_N@,$ECHO_N,;t t
8376 s,@ECHO_T@,$ECHO_T,;t t
8377 s,@LIBS@,$LIBS,;t t
8378 s,@SET_MAKE@,$SET_MAKE,;t t
8379 s,@CC@,$CC,;t t
8380 s,@CFLAGS@,$CFLAGS,;t t
8381 s,@LDFLAGS@,$LDFLAGS,;t t
8382 s,@CPPFLAGS@,$CPPFLAGS,;t t
8383 s,@ac_ct_CC@,$ac_ct_CC,;t t
8384 s,@EXEEXT@,$EXEEXT,;t t
8385 s,@OBJEXT@,$OBJEXT,;t t
8386 s,@RANLIB@,$RANLIB,;t t
8387 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8388 s,@ACLOCAL@,$ACLOCAL,;t t
8389 s,@AUTOCONF@,$AUTOCONF,;t t
8390 s,@AUTOHEADER@,$AUTOHEADER,;t t
8391 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8392 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
8393 s,@WERROR@,$WERROR,;t t
8394 s,@CPP@,$CPP,;t t
8395 s,@EGREP@,$EGREP,;t t
8396 s,@MAINT@,$MAINT,;t t
8397 s,@build@,$build,;t t
8398 s,@build_cpu@,$build_cpu,;t t
8399 s,@build_vendor@,$build_vendor,;t t
8400 s,@build_os@,$build_os,;t t
8401 s,@host@,$host,;t t
8402 s,@host_cpu@,$host_cpu,;t t
8403 s,@host_vendor@,$host_vendor,;t t
8404 s,@host_os@,$host_os,;t t
8405 s,@target@,$target,;t t
8406 s,@target_cpu@,$target_cpu,;t t
8407 s,@target_vendor@,$target_vendor,;t t
8408 s,@target_os@,$target_os,;t t
8409 s,@enable_decimal_float@,$enable_decimal_float,;t t
8410 s,@ADDITIONAL_OBJS@,$ADDITIONAL_OBJS,;t t
8411 s,@LIBOBJS@,$LIBOBJS,;t t
8412 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8413 CEOF
8414
8415 _ACEOF
8416
8417   cat >>$CONFIG_STATUS <<\_ACEOF
8418   # Split the substitutions into bite-sized pieces for seds with
8419   # small command number limits, like on Digital OSF/1 and HP-UX.
8420   ac_max_sed_lines=48
8421   ac_sed_frag=1 # Number of current file.
8422   ac_beg=1 # First line for current file.
8423   ac_end=$ac_max_sed_lines # Line after last line for current file.
8424   ac_more_lines=:
8425   ac_sed_cmds=
8426   while $ac_more_lines; do
8427     if test $ac_beg -gt 1; then
8428       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8429     else
8430       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8431     fi
8432     if test ! -s $tmp/subs.frag; then
8433       ac_more_lines=false
8434     else
8435       # The purpose of the label and of the branching condition is to
8436       # speed up the sed processing (if there are no `@' at all, there
8437       # is no need to browse any of the substitutions).
8438       # These are the two extra sed commands mentioned above.
8439       (echo ':t
8440   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8441       if test -z "$ac_sed_cmds"; then
8442         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8443       else
8444         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8445       fi
8446       ac_sed_frag=`expr $ac_sed_frag + 1`
8447       ac_beg=$ac_end
8448       ac_end=`expr $ac_end + $ac_max_sed_lines`
8449     fi
8450   done
8451   if test -z "$ac_sed_cmds"; then
8452     ac_sed_cmds=cat
8453   fi
8454 fi # test -n "$CONFIG_FILES"
8455
8456 _ACEOF
8457 cat >>$CONFIG_STATUS <<\_ACEOF
8458 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8459   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8460   case $ac_file in
8461   - | *:- | *:-:* ) # input from stdin
8462         cat >$tmp/stdin
8463         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8464         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8465   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8466         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8467   * )   ac_file_in=$ac_file.in ;;
8468   esac
8469
8470   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8471   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8472 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8473          X"$ac_file" : 'X\(//\)[^/]' \| \
8474          X"$ac_file" : 'X\(//\)$' \| \
8475          X"$ac_file" : 'X\(/\)' \| \
8476          .     : '\(.\)' 2>/dev/null ||
8477 echo X"$ac_file" |
8478     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8479           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8480           /^X\(\/\/\)$/{ s//\1/; q; }
8481           /^X\(\/\).*/{ s//\1/; q; }
8482           s/.*/./; q'`
8483   { if $as_mkdir_p; then
8484     mkdir -p "$ac_dir"
8485   else
8486     as_dir="$ac_dir"
8487     as_dirs=
8488     while test ! -d "$as_dir"; do
8489       as_dirs="$as_dir $as_dirs"
8490       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8491 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8492          X"$as_dir" : 'X\(//\)[^/]' \| \
8493          X"$as_dir" : 'X\(//\)$' \| \
8494          X"$as_dir" : 'X\(/\)' \| \
8495          .     : '\(.\)' 2>/dev/null ||
8496 echo X"$as_dir" |
8497     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8498           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8499           /^X\(\/\/\)$/{ s//\1/; q; }
8500           /^X\(\/\).*/{ s//\1/; q; }
8501           s/.*/./; q'`
8502     done
8503     test ! -n "$as_dirs" || mkdir $as_dirs
8504   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8505 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8506    { (exit 1); exit 1; }; }; }
8507
8508   ac_builddir=.
8509
8510 if test "$ac_dir" != .; then
8511   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8512   # A "../" for each directory in $ac_dir_suffix.
8513   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8514 else
8515   ac_dir_suffix= ac_top_builddir=
8516 fi
8517
8518 case $srcdir in
8519   .)  # No --srcdir option.  We are building in place.
8520     ac_srcdir=.
8521     if test -z "$ac_top_builddir"; then
8522        ac_top_srcdir=.
8523     else
8524        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8525     fi ;;
8526   [\\/]* | ?:[\\/]* )  # Absolute path.
8527     ac_srcdir=$srcdir$ac_dir_suffix;
8528     ac_top_srcdir=$srcdir ;;
8529   *) # Relative path.
8530     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8531     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8532 esac
8533
8534 # Do not use `cd foo && pwd` to compute absolute paths, because
8535 # the directories may not exist.
8536 case `pwd` in
8537 .) ac_abs_builddir="$ac_dir";;
8538 *)
8539   case "$ac_dir" in
8540   .) ac_abs_builddir=`pwd`;;
8541   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8542   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8543   esac;;
8544 esac
8545 case $ac_abs_builddir in
8546 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8547 *)
8548   case ${ac_top_builddir}. in
8549   .) ac_abs_top_builddir=$ac_abs_builddir;;
8550   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8551   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8552   esac;;
8553 esac
8554 case $ac_abs_builddir in
8555 .) ac_abs_srcdir=$ac_srcdir;;
8556 *)
8557   case $ac_srcdir in
8558   .) ac_abs_srcdir=$ac_abs_builddir;;
8559   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8560   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8561   esac;;
8562 esac
8563 case $ac_abs_builddir in
8564 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8565 *)
8566   case $ac_top_srcdir in
8567   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8568   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8569   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8570   esac;;
8571 esac
8572
8573
8574
8575   if test x"$ac_file" != x-; then
8576     { echo "$as_me:$LINENO: creating $ac_file" >&5
8577 echo "$as_me: creating $ac_file" >&6;}
8578     rm -f "$ac_file"
8579   fi
8580   # Let's still pretend it is `configure' which instantiates (i.e., don't
8581   # use $as_me), people would be surprised to read:
8582   #    /* config.h.  Generated by config.status.  */
8583   if test x"$ac_file" = x-; then
8584     configure_input=
8585   else
8586     configure_input="$ac_file.  "
8587   fi
8588   configure_input=$configure_input"Generated from `echo $ac_file_in |
8589                                      sed 's,.*/,,'` by configure."
8590
8591   # First look for the input files in the build tree, otherwise in the
8592   # src tree.
8593   ac_file_inputs=`IFS=:
8594     for f in $ac_file_in; do
8595       case $f in
8596       -) echo $tmp/stdin ;;
8597       [\\/$]*)
8598          # Absolute (can't be DOS-style, as IFS=:)
8599          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8600 echo "$as_me: error: cannot find input file: $f" >&2;}
8601    { (exit 1); exit 1; }; }
8602          echo "$f";;
8603       *) # Relative
8604          if test -f "$f"; then
8605            # Build tree
8606            echo "$f"
8607          elif test -f "$srcdir/$f"; then
8608            # Source tree
8609            echo "$srcdir/$f"
8610          else
8611            # /dev/null tree
8612            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8613 echo "$as_me: error: cannot find input file: $f" >&2;}
8614    { (exit 1); exit 1; }; }
8615          fi;;
8616       esac
8617     done` || { (exit 1); exit 1; }
8618 _ACEOF
8619 cat >>$CONFIG_STATUS <<_ACEOF
8620   sed "$ac_vpsub
8621 $extrasub
8622 _ACEOF
8623 cat >>$CONFIG_STATUS <<\_ACEOF
8624 :t
8625 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8626 s,@configure_input@,$configure_input,;t t
8627 s,@srcdir@,$ac_srcdir,;t t
8628 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8629 s,@top_srcdir@,$ac_top_srcdir,;t t
8630 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8631 s,@builddir@,$ac_builddir,;t t
8632 s,@abs_builddir@,$ac_abs_builddir,;t t
8633 s,@top_builddir@,$ac_top_builddir,;t t
8634 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8635 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8636   rm -f $tmp/stdin
8637   if test x"$ac_file" != x-; then
8638     mv $tmp/out $ac_file
8639   else
8640     cat $tmp/out
8641     rm -f $tmp/out
8642   fi
8643
8644 done
8645 _ACEOF
8646 cat >>$CONFIG_STATUS <<\_ACEOF
8647
8648 #
8649 # CONFIG_HEADER section.
8650 #
8651
8652 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8653 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8654 #
8655 # ac_d sets the value in "#define NAME VALUE" lines.
8656 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8657 ac_dB='[         ].*$,\1#\2'
8658 ac_dC=' '
8659 ac_dD=',;t'
8660 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8661 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8662 ac_uB='$,\1#\2define\3'
8663 ac_uC=' '
8664 ac_uD=',;t'
8665
8666 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8667   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8668   case $ac_file in
8669   - | *:- | *:-:* ) # input from stdin
8670         cat >$tmp/stdin
8671         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8672         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8673   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8674         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8675   * )   ac_file_in=$ac_file.in ;;
8676   esac
8677
8678   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8679 echo "$as_me: creating $ac_file" >&6;}
8680
8681   # First look for the input files in the build tree, otherwise in the
8682   # src tree.
8683   ac_file_inputs=`IFS=:
8684     for f in $ac_file_in; do
8685       case $f in
8686       -) echo $tmp/stdin ;;
8687       [\\/$]*)
8688          # Absolute (can't be DOS-style, as IFS=:)
8689          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8690 echo "$as_me: error: cannot find input file: $f" >&2;}
8691    { (exit 1); exit 1; }; }
8692          # Do quote $f, to prevent DOS paths from being IFS'd.
8693          echo "$f";;
8694       *) # Relative
8695          if test -f "$f"; then
8696            # Build tree
8697            echo "$f"
8698          elif test -f "$srcdir/$f"; then
8699            # Source tree
8700            echo "$srcdir/$f"
8701          else
8702            # /dev/null tree
8703            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8704 echo "$as_me: error: cannot find input file: $f" >&2;}
8705    { (exit 1); exit 1; }; }
8706          fi;;
8707       esac
8708     done` || { (exit 1); exit 1; }
8709   # Remove the trailing spaces.
8710   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8711
8712 _ACEOF
8713
8714 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8715 # `conftest.undefs', that substitutes the proper values into
8716 # config.h.in to produce config.h.  The first handles `#define'
8717 # templates, and the second `#undef' templates.
8718 # And first: Protect against being on the right side of a sed subst in
8719 # config.status.  Protect against being in an unquoted here document
8720 # in config.status.
8721 rm -f conftest.defines conftest.undefs
8722 # Using a here document instead of a string reduces the quoting nightmare.
8723 # Putting comments in sed scripts is not portable.
8724 #
8725 # `end' is used to avoid that the second main sed command (meant for
8726 # 0-ary CPP macros) applies to n-ary macro definitions.
8727 # See the Autoconf documentation for `clear'.
8728 cat >confdef2sed.sed <<\_ACEOF
8729 s/[\\&,]/\\&/g
8730 s,[\\$`],\\&,g
8731 t clear
8732 : clear
8733 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8734 t end
8735 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8736 : end
8737 _ACEOF
8738 # If some macros were called several times there might be several times
8739 # the same #defines, which is useless.  Nevertheless, we may not want to
8740 # sort them, since we want the *last* AC-DEFINE to be honored.
8741 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8742 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8743 rm -f confdef2sed.sed
8744
8745 # This sed command replaces #undef with comments.  This is necessary, for
8746 # example, in the case of _POSIX_SOURCE, which is predefined and required
8747 # on some systems where configure will not decide to define it.
8748 cat >>conftest.undefs <<\_ACEOF
8749 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8750 _ACEOF
8751
8752 # Break up conftest.defines because some shells have a limit on the size
8753 # of here documents, and old seds have small limits too (100 cmds).
8754 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8755 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8756 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8757 echo '  :' >>$CONFIG_STATUS
8758 rm -f conftest.tail
8759 while grep . conftest.defines >/dev/null
8760 do
8761   # Write a limited-size here document to $tmp/defines.sed.
8762   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8763   # Speed up: don't consider the non `#define' lines.
8764   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8765   # Work around the forget-to-reset-the-flag bug.
8766   echo 't clr' >>$CONFIG_STATUS
8767   echo ': clr' >>$CONFIG_STATUS
8768   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8769   echo 'CEOF
8770   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8771   rm -f $tmp/in
8772   mv $tmp/out $tmp/in
8773 ' >>$CONFIG_STATUS
8774   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8775   rm -f conftest.defines
8776   mv conftest.tail conftest.defines
8777 done
8778 rm -f conftest.defines
8779 echo '  fi # grep' >>$CONFIG_STATUS
8780 echo >>$CONFIG_STATUS
8781
8782 # Break up conftest.undefs because some shells have a limit on the size
8783 # of here documents, and old seds have small limits too (100 cmds).
8784 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8785 rm -f conftest.tail
8786 while grep . conftest.undefs >/dev/null
8787 do
8788   # Write a limited-size here document to $tmp/undefs.sed.
8789   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8790   # Speed up: don't consider the non `#undef'
8791   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8792   # Work around the forget-to-reset-the-flag bug.
8793   echo 't clr' >>$CONFIG_STATUS
8794   echo ': clr' >>$CONFIG_STATUS
8795   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8796   echo 'CEOF
8797   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8798   rm -f $tmp/in
8799   mv $tmp/out $tmp/in
8800 ' >>$CONFIG_STATUS
8801   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8802   rm -f conftest.undefs
8803   mv conftest.tail conftest.undefs
8804 done
8805 rm -f conftest.undefs
8806
8807 cat >>$CONFIG_STATUS <<\_ACEOF
8808   # Let's still pretend it is `configure' which instantiates (i.e., don't
8809   # use $as_me), people would be surprised to read:
8810   #    /* config.h.  Generated by config.status.  */
8811   if test x"$ac_file" = x-; then
8812     echo "/* Generated by configure.  */" >$tmp/config.h
8813   else
8814     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8815   fi
8816   cat $tmp/in >>$tmp/config.h
8817   rm -f $tmp/in
8818   if test x"$ac_file" != x-; then
8819     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8820       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8821 echo "$as_me: $ac_file is unchanged" >&6;}
8822     else
8823       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8824 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8825          X"$ac_file" : 'X\(//\)[^/]' \| \
8826          X"$ac_file" : 'X\(//\)$' \| \
8827          X"$ac_file" : 'X\(/\)' \| \
8828          .     : '\(.\)' 2>/dev/null ||
8829 echo X"$ac_file" |
8830     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8831           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8832           /^X\(\/\/\)$/{ s//\1/; q; }
8833           /^X\(\/\).*/{ s//\1/; q; }
8834           s/.*/./; q'`
8835       { if $as_mkdir_p; then
8836     mkdir -p "$ac_dir"
8837   else
8838     as_dir="$ac_dir"
8839     as_dirs=
8840     while test ! -d "$as_dir"; do
8841       as_dirs="$as_dir $as_dirs"
8842       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8843 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8844          X"$as_dir" : 'X\(//\)[^/]' \| \
8845          X"$as_dir" : 'X\(//\)$' \| \
8846          X"$as_dir" : 'X\(/\)' \| \
8847          .     : '\(.\)' 2>/dev/null ||
8848 echo X"$as_dir" |
8849     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8850           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8851           /^X\(\/\/\)$/{ s//\1/; q; }
8852           /^X\(\/\).*/{ s//\1/; q; }
8853           s/.*/./; q'`
8854     done
8855     test ! -n "$as_dirs" || mkdir $as_dirs
8856   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8857 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8858    { (exit 1); exit 1; }; }; }
8859
8860       rm -f $ac_file
8861       mv $tmp/config.h $ac_file
8862     fi
8863   else
8864     cat $tmp/config.h
8865     rm -f $tmp/config.h
8866   fi
8867   # Run the commands associated with the file.
8868   case $ac_file in
8869     config.h ) echo timestamp > stamp-h1 ;;
8870   esac
8871 done
8872 _ACEOF
8873 cat >>$CONFIG_STATUS <<\_ACEOF
8874
8875 #
8876 # CONFIG_COMMANDS section.
8877 #
8878 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8879   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8880   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8881   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8882 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8883          X"$ac_dest" : 'X\(//\)[^/]' \| \
8884          X"$ac_dest" : 'X\(//\)$' \| \
8885          X"$ac_dest" : 'X\(/\)' \| \
8886          .     : '\(.\)' 2>/dev/null ||
8887 echo X"$ac_dest" |
8888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8889           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8890           /^X\(\/\/\)$/{ s//\1/; q; }
8891           /^X\(\/\).*/{ s//\1/; q; }
8892           s/.*/./; q'`
8893   { if $as_mkdir_p; then
8894     mkdir -p "$ac_dir"
8895   else
8896     as_dir="$ac_dir"
8897     as_dirs=
8898     while test ! -d "$as_dir"; do
8899       as_dirs="$as_dir $as_dirs"
8900       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8901 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8902          X"$as_dir" : 'X\(//\)[^/]' \| \
8903          X"$as_dir" : 'X\(//\)$' \| \
8904          X"$as_dir" : 'X\(/\)' \| \
8905          .     : '\(.\)' 2>/dev/null ||
8906 echo X"$as_dir" |
8907     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8908           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8909           /^X\(\/\/\)$/{ s//\1/; q; }
8910           /^X\(\/\).*/{ s//\1/; q; }
8911           s/.*/./; q'`
8912     done
8913     test ! -n "$as_dirs" || mkdir $as_dirs
8914   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8915 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8916    { (exit 1); exit 1; }; }; }
8917
8918   ac_builddir=.
8919
8920 if test "$ac_dir" != .; then
8921   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8922   # A "../" for each directory in $ac_dir_suffix.
8923   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8924 else
8925   ac_dir_suffix= ac_top_builddir=
8926 fi
8927
8928 case $srcdir in
8929   .)  # No --srcdir option.  We are building in place.
8930     ac_srcdir=.
8931     if test -z "$ac_top_builddir"; then
8932        ac_top_srcdir=.
8933     else
8934        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8935     fi ;;
8936   [\\/]* | ?:[\\/]* )  # Absolute path.
8937     ac_srcdir=$srcdir$ac_dir_suffix;
8938     ac_top_srcdir=$srcdir ;;
8939   *) # Relative path.
8940     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8941     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8942 esac
8943
8944 # Do not use `cd foo && pwd` to compute absolute paths, because
8945 # the directories may not exist.
8946 case `pwd` in
8947 .) ac_abs_builddir="$ac_dir";;
8948 *)
8949   case "$ac_dir" in
8950   .) ac_abs_builddir=`pwd`;;
8951   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8952   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8953   esac;;
8954 esac
8955 case $ac_abs_builddir in
8956 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8957 *)
8958   case ${ac_top_builddir}. in
8959   .) ac_abs_top_builddir=$ac_abs_builddir;;
8960   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8961   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8962   esac;;
8963 esac
8964 case $ac_abs_builddir in
8965 .) ac_abs_srcdir=$ac_srcdir;;
8966 *)
8967   case $ac_srcdir in
8968   .) ac_abs_srcdir=$ac_abs_builddir;;
8969   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8970   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8971   esac;;
8972 esac
8973 case $ac_abs_builddir in
8974 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8975 *)
8976   case $ac_top_srcdir in
8977   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8978   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8979   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8980   esac;;
8981 esac
8982
8983
8984   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8985 echo "$as_me: executing $ac_dest commands" >&6;}
8986   case $ac_dest in
8987     gstdint.h )
8988 if test "$GCC" = yes; then
8989   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
8990 else
8991   echo "/* generated for $CC */" > tmp-stdint.h
8992 fi
8993
8994 sed 's/^ *//' >> tmp-stdint.h <<EOF
8995
8996   #ifndef GCC_GENERATED_STDINT_H
8997   #define GCC_GENERATED_STDINT_H 1
8998
8999   #include <sys/types.h>
9000 EOF
9001
9002 if test "$acx_cv_header_stdint" != stdint.h; then
9003   echo "#include <stddef.h>" >> tmp-stdint.h
9004 fi
9005 if test "$acx_cv_header_stdint" != stddef.h; then
9006   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
9007 fi
9008
9009 sed 's/^ *//' >> tmp-stdint.h <<EOF
9010   /* glibc uses these symbols as guards to prevent redefinitions.  */
9011   #ifdef __int8_t_defined
9012   #define _INT8_T
9013   #define _INT16_T
9014   #define _INT32_T
9015   #endif
9016   #ifdef __uint32_t_defined
9017   #define _UINT32_T
9018   #endif
9019
9020 EOF
9021
9022 # ----------------- done header, emit basic int types -------------
9023 if test "$acx_cv_header_stdint" = stddef.h; then
9024   sed 's/^ *//' >> tmp-stdint.h <<EOF
9025
9026     #ifndef _UINT8_T
9027     #define _UINT8_T
9028     #ifndef __uint8_t_defined
9029     #define __uint8_t_defined
9030     typedef unsigned $acx_cv_type_int8_t uint8_t;
9031     #endif
9032     #endif
9033
9034     #ifndef _UINT16_T
9035     #define _UINT16_T
9036     #ifndef __uint16_t_defined
9037     #define __uint16_t_defined
9038     typedef unsigned $acx_cv_type_int16_t uint16_t;
9039     #endif
9040     #endif
9041
9042     #ifndef _UINT32_T
9043     #define _UINT32_T
9044     #ifndef __uint32_t_defined
9045     #define __uint32_t_defined
9046     typedef unsigned $acx_cv_type_int32_t uint32_t;
9047     #endif
9048     #endif
9049
9050     #ifndef _INT8_T
9051     #define _INT8_T
9052     #ifndef __int8_t_defined
9053     #define __int8_t_defined
9054     typedef $acx_cv_type_int8_t int8_t;
9055     #endif
9056     #endif
9057
9058     #ifndef _INT16_T
9059     #define _INT16_T
9060     #ifndef __int16_t_defined
9061     #define __int16_t_defined
9062     typedef $acx_cv_type_int16_t int16_t;
9063     #endif
9064     #endif
9065
9066     #ifndef _INT32_T
9067     #define _INT32_T
9068     #ifndef __int32_t_defined
9069     #define __int32_t_defined
9070     typedef $acx_cv_type_int32_t int32_t;
9071     #endif
9072     #endif
9073 EOF
9074 elif test "$ac_cv_type_u_int32_t" = yes; then
9075   sed 's/^ *//' >> tmp-stdint.h <<EOF
9076
9077     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
9078     #ifndef _INT8_T
9079     #define _INT8_T
9080     #endif
9081     #ifndef _INT16_T
9082     #define _INT16_T
9083     #endif
9084     #ifndef _INT32_T
9085     #define _INT32_T
9086     #endif
9087
9088     #ifndef _UINT8_T
9089     #define _UINT8_T
9090     #ifndef __uint8_t_defined
9091     #define __uint8_t_defined
9092     typedef u_int8_t uint8_t;
9093     #endif
9094     #endif
9095
9096     #ifndef _UINT16_T
9097     #define _UINT16_T
9098     #ifndef __uint16_t_defined
9099     #define __uint16_t_defined
9100     typedef u_int16_t uint16_t;
9101     #endif
9102     #endif
9103
9104     #ifndef _UINT32_T
9105     #define _UINT32_T
9106     #ifndef __uint32_t_defined
9107     #define __uint32_t_defined
9108     typedef u_int32_t uint32_t;
9109     #endif
9110     #endif
9111 EOF
9112 else
9113   sed 's/^ *//' >> tmp-stdint.h <<EOF
9114
9115     /* Some systems have guard macros to prevent redefinitions, define them.  */
9116     #ifndef _INT8_T
9117     #define _INT8_T
9118     #endif
9119     #ifndef _INT16_T
9120     #define _INT16_T
9121     #endif
9122     #ifndef _INT32_T
9123     #define _INT32_T
9124     #endif
9125     #ifndef _UINT8_T
9126     #define _UINT8_T
9127     #endif
9128     #ifndef _UINT16_T
9129     #define _UINT16_T
9130     #endif
9131     #ifndef _UINT32_T
9132     #define _UINT32_T
9133     #endif
9134 EOF
9135 fi
9136
9137 # ------------- done basic int types, emit int64_t types ------------
9138 if test "$ac_cv_type_uint64_t" = yes; then
9139   sed 's/^ *//' >> tmp-stdint.h <<EOF
9140
9141     /* system headers have good uint64_t and int64_t */
9142     #ifndef _INT64_T
9143     #define _INT64_T
9144     #endif
9145     #ifndef _UINT64_T
9146     #define _UINT64_T
9147     #endif
9148 EOF
9149 elif test "$ac_cv_type_u_int64_t" = yes; then
9150   sed 's/^ *//' >> tmp-stdint.h <<EOF
9151
9152     /* system headers have an u_int64_t (and int64_t) */
9153     #ifndef _INT64_T
9154     #define _INT64_T
9155     #endif
9156     #ifndef _UINT64_T
9157     #define _UINT64_T
9158     #ifndef __uint64_t_defined
9159     #define __uint64_t_defined
9160     typedef u_int64_t uint64_t;
9161     #endif
9162     #endif
9163 EOF
9164 elif test -n "$acx_cv_type_int64_t"; then
9165   sed 's/^ *//' >> tmp-stdint.h <<EOF
9166
9167     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
9168     #ifndef _INT64_T
9169     #define _INT64_T
9170     typedef $acx_cv_type_int64_t int64_t;
9171     #endif
9172     #ifndef _UINT64_T
9173     #define _UINT64_T
9174     #ifndef __uint64_t_defined
9175     #define __uint64_t_defined
9176     typedef unsigned $acx_cv_type_int64_t uint64_t;
9177     #endif
9178     #endif
9179 EOF
9180 else
9181   sed 's/^ *//' >> tmp-stdint.h <<EOF
9182
9183     /* some common heuristics for int64_t, using compiler-specific tests */
9184     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
9185     #ifndef _INT64_T
9186     #define _INT64_T
9187     #ifndef __int64_t_defined
9188     typedef long long int64_t;
9189     #endif
9190     #endif
9191     #ifndef _UINT64_T
9192     #define _UINT64_T
9193     typedef unsigned long long uint64_t;
9194     #endif
9195
9196     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
9197     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
9198        does not implement __extension__.  But that compiler doesn't define
9199        __GNUC_MINOR__.  */
9200     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
9201     # define __extension__
9202     # endif
9203
9204     # ifndef _INT64_T
9205     # define _INT64_T
9206     __extension__ typedef long long int64_t;
9207     # endif
9208     # ifndef _UINT64_T
9209     # define _UINT64_T
9210     __extension__ typedef unsigned long long uint64_t;
9211     # endif
9212
9213     #elif !defined __STRICT_ANSI__
9214     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
9215
9216     #  ifndef _INT64_T
9217     #  define _INT64_T
9218     typedef __int64 int64_t;
9219     #  endif
9220     #  ifndef _UINT64_T
9221     #  define _UINT64_T
9222     typedef unsigned __int64 uint64_t;
9223     #  endif
9224     # endif /* compiler */
9225
9226     #endif /* ANSI version */
9227 EOF
9228 fi
9229
9230 # ------------- done int64_t types, emit intptr types ------------
9231 if test "$ac_cv_type_uintptr_t" != yes; then
9232   sed 's/^ *//' >> tmp-stdint.h <<EOF
9233
9234     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
9235     #ifndef __uintptr_t_defined
9236     typedef u$acx_cv_type_intptr_t uintptr_t;
9237     #endif
9238     #ifndef __intptr_t_defined
9239     typedef $acx_cv_type_intptr_t  intptr_t;
9240     #endif
9241 EOF
9242 fi
9243
9244 # ------------- done intptr types, emit int_least types ------------
9245 if test "$ac_cv_type_int_least32_t" != yes; then
9246   sed 's/^ *//' >> tmp-stdint.h <<EOF
9247
9248     /* Define int_least types */
9249     typedef int8_t     int_least8_t;
9250     typedef int16_t    int_least16_t;
9251     typedef int32_t    int_least32_t;
9252     #ifdef _INT64_T
9253     typedef int64_t    int_least64_t;
9254     #endif
9255
9256     typedef uint8_t    uint_least8_t;
9257     typedef uint16_t   uint_least16_t;
9258     typedef uint32_t   uint_least32_t;
9259     #ifdef _UINT64_T
9260     typedef uint64_t   uint_least64_t;
9261     #endif
9262 EOF
9263 fi
9264
9265 # ------------- done intptr types, emit int_fast types ------------
9266 if test "$ac_cv_type_int_fast32_t" != yes; then
9267       sed 's/^ *//' >> tmp-stdint.h <<EOF
9268
9269     /* Define int_fast types.  short is often slow */
9270     typedef int8_t       int_fast8_t;
9271     typedef int          int_fast16_t;
9272     typedef int32_t      int_fast32_t;
9273     #ifdef _INT64_T
9274     typedef int64_t      int_fast64_t;
9275     #endif
9276
9277     typedef uint8_t      uint_fast8_t;
9278     typedef unsigned int uint_fast16_t;
9279     typedef uint32_t     uint_fast32_t;
9280     #ifdef _UINT64_T
9281     typedef uint64_t     uint_fast64_t;
9282     #endif
9283 EOF
9284 fi
9285
9286 if test "$ac_cv_type_uintmax_t" != yes; then
9287   sed 's/^ *//' >> tmp-stdint.h <<EOF
9288
9289     /* Define intmax based on what we found */
9290     #ifdef _INT64_T
9291     typedef int64_t       intmax_t;
9292     #else
9293     typedef long          intmax_t;
9294     #endif
9295     #ifdef _UINT64_T
9296     typedef uint64_t      uintmax_t;
9297     #else
9298     typedef unsigned long uintmax_t;
9299     #endif
9300 EOF
9301 fi
9302
9303 sed 's/^ *//' >> tmp-stdint.h <<EOF
9304
9305   #endif /* GCC_GENERATED_STDINT_H */
9306 EOF
9307
9308 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
9309   rm -f tmp-stdint.h
9310 else
9311   mv -f tmp-stdint.h gstdint.h
9312 fi
9313
9314  ;;
9315   esac
9316 done
9317 _ACEOF
9318
9319 cat >>$CONFIG_STATUS <<\_ACEOF
9320
9321 { (exit 0); exit 0; }
9322 _ACEOF
9323 chmod +x $CONFIG_STATUS
9324 ac_clean_files=$ac_clean_files_save
9325
9326
9327 # configure is writing to config.log, and then calls config.status.
9328 # config.status does its own redirection, appending to config.log.
9329 # Unfortunately, on DOS this fails, as config.log is still kept open
9330 # by configure, so config.status won't be able to write to it; its
9331 # output is simply discarded.  So we exec the FD to /dev/null,
9332 # effectively closing config.log, so it can be properly (re)opened and
9333 # appended to by config.status.  When coming back to configure, we
9334 # need to make the FD available again.
9335 if test "$no_create" != yes; then
9336   ac_cs_success=:
9337   ac_config_status_args=
9338   test "$silent" = yes &&
9339     ac_config_status_args="$ac_config_status_args --quiet"
9340   exec 5>/dev/null
9341   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9342   exec 5>>config.log
9343   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9344   # would make configure fail if this is the last instruction.
9345   $ac_cs_success || { (exit 1); exit 1; }
9346 fi
9347