libpcp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for libpcp Polyhedral Compilation Package Library .
   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='libpcp'
 271 PACKAGE_TARNAME='libpcp'
 272 PACKAGE_VERSION='Polyhedral Compilation Package Library '
 273 PACKAGE_STRING='libpcp Polyhedral Compilation Package Library '
 274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
 275
 276 ac_unique_file="pcp.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 CXX CXXFLAGS ac_ct_CXX GMPLIBS GMPINC PPLLIBS PPLINC CLOOGLIBS CLOOGINC LIBOBJS LTLIBOBJS'
 315 ac_subst_files=''
 316 ac_pwd=`pwd`
 317
 318 # Initialize some variables set by options.
 319 ac_init_help=
 320 ac_init_version=false
 321 # The variables have the same names as the options, with
 322 # dashes changed to underlines.
 323 cache_file=/dev/null
 324 exec_prefix=NONE
 325 no_create=
 326 no_recursion=
 327 prefix=NONE
 328 program_prefix=NONE
 329 program_suffix=NONE
 330 program_transform_name=s,x,x,
 331 silent=
 332 site=
 333 srcdir=
 334 verbose=
 335 x_includes=NONE
 336 x_libraries=NONE
 337
 338 # Installation directory options.
 339 # These are left unexpanded so users can "make install exec_prefix=/foo"
 340 # and all the variables that are supposed to be based on exec_prefix
 341 # by default will actually change.
 342 # Use braces instead of parens because sh, perl, etc. also accept them.
 343 bindir='${exec_prefix}/bin'
 344 sbindir='${exec_prefix}/sbin'
 345 libexecdir='${exec_prefix}/libexec'
 346 datadir='${prefix}/share'
 347 sysconfdir='${prefix}/etc'
 348 sharedstatedir='${prefix}/com'
 349 localstatedir='${prefix}/var'
 350 libdir='${exec_prefix}/lib'
 351 includedir='${prefix}/include'
 352 oldincludedir='/usr/include'
 353 infodir='${prefix}/info'
 354 mandir='${prefix}/man'
 355
 356 ac_prev=
 357 for ac_option
 358 do
 359   # If the previous option needs an argument, assign it.
 360   if test -n "$ac_prev"; then
 361     eval "$ac_prev=\$ac_option"
 362     ac_prev=
 363     continue
 364   fi
 365
 366   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 367
 368   # Accept the important Cygnus configure options, so we can diagnose typos.
 369
 370   case $ac_option in
 371
 372   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 373     ac_prev=bindir ;;
 374   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 375     bindir=$ac_optarg ;;
 376
 377   -build | --build | --buil | --bui | --bu)
 378     ac_prev=build_alias ;;
 379   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 380     build_alias=$ac_optarg ;;
 381
 382   -cache-file | --cache-file | --cache-fil | --cache-fi \
 383   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 384     ac_prev=cache_file ;;
 385   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 386   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 387     cache_file=$ac_optarg ;;
 388
 389   --config-cache | -C)
 390     cache_file=config.cache ;;
 391
 392   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 393     ac_prev=datadir ;;
 394   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 395   | --da=*)
 396     datadir=$ac_optarg ;;
 397
 398   -disable-* | --disable-*)
 399     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 400     # Reject names that are not valid shell variable names.
 401     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 402       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 403    { (exit 1); exit 1; }; }
 404     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 405     eval "enable_$ac_feature=no" ;;
 406
 407   -enable-* | --enable-*)
 408     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 409     # Reject names that are not valid shell variable names.
 410     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 411       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 412    { (exit 1); exit 1; }; }
 413     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 414     case $ac_option in
 415       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 416       *) ac_optarg=yes ;;
 417     esac
 418     eval "enable_$ac_feature='$ac_optarg'" ;;
 419
 420   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 421   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 422   | --exec | --exe | --ex)
 423     ac_prev=exec_prefix ;;
 424   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 425   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 426   | --exec=* | --exe=* | --ex=*)
 427     exec_prefix=$ac_optarg ;;
 428
 429   -gas | --gas | --ga | --g)
 430     # Obsolete; use --with-gas.
 431     with_gas=yes ;;
 432
 433   -help | --help | --hel | --he | -h)
 434     ac_init_help=long ;;
 435   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 436     ac_init_help=recursive ;;
 437   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 438     ac_init_help=short ;;
 439
 440   -host | --host | --hos | --ho)
 441     ac_prev=host_alias ;;
 442   -host=* | --host=* | --hos=* | --ho=*)
 443     host_alias=$ac_optarg ;;
 444
 445   -includedir | --includedir | --includedi | --included | --include \
 446   | --includ | --inclu | --incl | --inc)
 447     ac_prev=includedir ;;
 448   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 449   | --includ=* | --inclu=* | --incl=* | --inc=*)
 450     includedir=$ac_optarg ;;
 451
 452   -infodir | --infodir | --infodi | --infod | --info | --inf)
 453     ac_prev=infodir ;;
 454   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 455     infodir=$ac_optarg ;;
 456
 457   -libdir | --libdir | --libdi | --libd)
 458     ac_prev=libdir ;;
 459   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 460     libdir=$ac_optarg ;;
 461
 462   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 463   | --libexe | --libex | --libe)
 464     ac_prev=libexecdir ;;
 465   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 466   | --libexe=* | --libex=* | --libe=*)
 467     libexecdir=$ac_optarg ;;
 468
 469   -localstatedir | --localstatedir | --localstatedi | --localstated \
 470   | --localstate | --localstat | --localsta | --localst \
 471   | --locals | --local | --loca | --loc | --lo)
 472     ac_prev=localstatedir ;;
 473   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 474   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 475   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 476     localstatedir=$ac_optarg ;;
 477
 478   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 479     ac_prev=mandir ;;
 480   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 481     mandir=$ac_optarg ;;
 482
 483   -nfp | --nfp | --nf)
 484     # Obsolete; use --without-fp.
 485     with_fp=no ;;
 486
 487   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 488   | --no-cr | --no-c | -n)
 489     no_create=yes ;;
 490
 491   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 492   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 493     no_recursion=yes ;;
 494
 495   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 496   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 497   | --oldin | --oldi | --old | --ol | --o)
 498     ac_prev=oldincludedir ;;
 499   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 500   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 501   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 502     oldincludedir=$ac_optarg ;;
 503
 504   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 505     ac_prev=prefix ;;
 506   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 507     prefix=$ac_optarg ;;
 508
 509   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 510   | --program-pre | --program-pr | --program-p)
 511     ac_prev=program_prefix ;;
 512   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 513   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 514     program_prefix=$ac_optarg ;;
 515
 516   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 517   | --program-suf | --program-su | --program-s)
 518     ac_prev=program_suffix ;;
 519   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 520   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 521     program_suffix=$ac_optarg ;;
 522
 523   -program-transform-name | --program-transform-name \
 524   | --program-transform-nam | --program-transform-na \
 525   | --program-transform-n | --program-transform- \
 526   | --program-transform | --program-transfor \
 527   | --program-transfo | --program-transf \
 528   | --program-trans | --program-tran \
 529   | --progr-tra | --program-tr | --program-t)
 530     ac_prev=program_transform_name ;;
 531   -program-transform-name=* | --program-transform-name=* \
 532   | --program-transform-nam=* | --program-transform-na=* \
 533   | --program-transform-n=* | --program-transform-=* \
 534   | --program-transform=* | --program-transfor=* \
 535   | --program-transfo=* | --program-transf=* \
 536   | --program-trans=* | --program-tran=* \
 537   | --progr-tra=* | --program-tr=* | --program-t=*)
 538     program_transform_name=$ac_optarg ;;
 539
 540   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 541   | -silent | --silent | --silen | --sile | --sil)
 542     silent=yes ;;
 543
 544   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 545     ac_prev=sbindir ;;
 546   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 547   | --sbi=* | --sb=*)
 548     sbindir=$ac_optarg ;;
 549
 550   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 551   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 552   | --sharedst | --shareds | --shared | --share | --shar \
 553   | --sha | --sh)
 554     ac_prev=sharedstatedir ;;
 555   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 556   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 557   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 558   | --sha=* | --sh=*)
 559     sharedstatedir=$ac_optarg ;;
 560
 561   -site | --site | --sit)
 562     ac_prev=site ;;
 563   -site=* | --site=* | --sit=*)
 564     site=$ac_optarg ;;
 565
 566   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 567     ac_prev=srcdir ;;
 568   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 569     srcdir=$ac_optarg ;;
 570
 571   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 572   | --syscon | --sysco | --sysc | --sys | --sy)
 573     ac_prev=sysconfdir ;;
 574   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 575   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 576     sysconfdir=$ac_optarg ;;
 577
 578   -target | --target | --targe | --targ | --tar | --ta | --t)
 579     ac_prev=target_alias ;;
 580   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 581     target_alias=$ac_optarg ;;
 582
 583   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 584     verbose=yes ;;
 585
 586   -version | --version | --versio | --versi | --vers | -V)
 587     ac_init_version=: ;;
 588
 589   -with-* | --with-*)
 590     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 591     # Reject names that are not valid shell variable names.
 592     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 593       { echo "$as_me: error: invalid package name: $ac_package" >&2
 594    { (exit 1); exit 1; }; }
 595     ac_package=`echo $ac_package| sed 's/-/_/g'`
 596     case $ac_option in
 597       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 598       *) ac_optarg=yes ;;
 599     esac
 600     eval "with_$ac_package='$ac_optarg'" ;;
 601
 602   -without-* | --without-*)
 603     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 604     # Reject names that are not valid shell variable names.
 605     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 606       { echo "$as_me: error: invalid package name: $ac_package" >&2
 607    { (exit 1); exit 1; }; }
 608     ac_package=`echo $ac_package | sed 's/-/_/g'`
 609     eval "with_$ac_package=no" ;;
 610
 611   --x)
 612     # Obsolete; use --with-x.
 613     with_x=yes ;;
 614
 615   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 616   | --x-incl | --x-inc | --x-in | --x-i)
 617     ac_prev=x_includes ;;
 618   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 619   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 620     x_includes=$ac_optarg ;;
 621
 622   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 623   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 624     ac_prev=x_libraries ;;
 625   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 626   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 627     x_libraries=$ac_optarg ;;
 628
 629   -*) { echo "$as_me: error: unrecognized option: $ac_option
 630 Try \`$0 --help' for more information." >&2
 631    { (exit 1); exit 1; }; }
 632     ;;
 633
 634   *=*)
 635     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 636     # Reject names that are not valid shell variable names.
 637     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 638       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 639    { (exit 1); exit 1; }; }
 640     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 641     eval "$ac_envvar='$ac_optarg'"
 642     export $ac_envvar ;;
 643
 644   *)
 645     # FIXME: should be removed in autoconf 3.0.
 646     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 647     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 648       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 649     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 650     ;;
 651
 652   esac
 653 done
 654
 655 if test -n "$ac_prev"; then
 656   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 657   { echo "$as_me: error: missing argument to $ac_option" >&2
 658    { (exit 1); exit 1; }; }
 659 fi
 660
 661 # Be sure to have absolute paths.
 662 for ac_var in exec_prefix prefix
 663 do
 664   eval ac_val=$`echo $ac_var`
 665   case $ac_val in
 666     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 667     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 668    { (exit 1); exit 1; }; };;
 669   esac
 670 done
 671
 672 # Be sure to have absolute paths.
 673 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 674               localstatedir libdir includedir oldincludedir infodir mandir
 675 do
 676   eval ac_val=$`echo $ac_var`
 677   case $ac_val in
 678     [\\/$]* | ?:[\\/]* ) ;;
 679     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 680    { (exit 1); exit 1; }; };;
 681   esac
 682 done
 683
 684 # There might be people who depend on the old broken behavior: `$host'
 685 # used to hold the argument of --host etc.
 686 # FIXME: To remove some day.
 687 build=$build_alias
 688 host=$host_alias
 689 target=$target_alias
 690
 691 # FIXME: To remove some day.
 692 if test "x$host_alias" != x; then
 693   if test "x$build_alias" = x; then
 694     cross_compiling=maybe
 695     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 696     If a cross compiler is detected then cross compile mode will be used." >&2
 697   elif test "x$build_alias" != "x$host_alias"; then
 698     cross_compiling=yes
 699   fi
 700 fi
 701
 702 ac_tool_prefix=
 703 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 704
 705 test "$silent" = yes && exec 6>/dev/null
 706
 707
 708 # Find the source files, if location was not specified.
 709 if test -z "$srcdir"; then
 710   ac_srcdir_defaulted=yes
 711   # Try the directory containing this script, then its parent.
 712   ac_confdir=`(dirname "$0") 2>/dev/null ||
 713 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 714          X"$0" : 'X\(//\)[^/]' \| \
 715          X"$0" : 'X\(//\)$' \| \
 716          X"$0" : 'X\(/\)' \| \
 717          .     : '\(.\)' 2>/dev/null ||
 718 echo X"$0" |
 719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 720           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 721           /^X\(\/\/\)$/{ s//\1/; q; }
 722           /^X\(\/\).*/{ s//\1/; q; }
 723           s/.*/./; q'`
 724   srcdir=$ac_confdir
 725   if test ! -r $srcdir/$ac_unique_file; then
 726     srcdir=..
 727   fi
 728 else
 729   ac_srcdir_defaulted=no
 730 fi
 731 if test ! -r $srcdir/$ac_unique_file; then
 732   if test "$ac_srcdir_defaulted" = yes; then
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 734    { (exit 1); exit 1; }; }
 735   else
 736     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 737    { (exit 1); exit 1; }; }
 738   fi
 739 fi
 740 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 741   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 742    { (exit 1); exit 1; }; }
 743 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 744 ac_env_build_alias_set=${build_alias+set}
 745 ac_env_build_alias_value=$build_alias
 746 ac_cv_env_build_alias_set=${build_alias+set}
 747 ac_cv_env_build_alias_value=$build_alias
 748 ac_env_host_alias_set=${host_alias+set}
 749 ac_env_host_alias_value=$host_alias
 750 ac_cv_env_host_alias_set=${host_alias+set}
 751 ac_cv_env_host_alias_value=$host_alias
 752 ac_env_target_alias_set=${target_alias+set}
 753 ac_env_target_alias_value=$target_alias
 754 ac_cv_env_target_alias_set=${target_alias+set}
 755 ac_cv_env_target_alias_value=$target_alias
 756 ac_env_CC_set=${CC+set}
 757 ac_env_CC_value=$CC
 758 ac_cv_env_CC_set=${CC+set}
 759 ac_cv_env_CC_value=$CC
 760 ac_env_CFLAGS_set=${CFLAGS+set}
 761 ac_env_CFLAGS_value=$CFLAGS
 762 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 763 ac_cv_env_CFLAGS_value=$CFLAGS
 764 ac_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_env_LDFLAGS_value=$LDFLAGS
 766 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 767 ac_cv_env_LDFLAGS_value=$LDFLAGS
 768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 772 ac_env_CPP_set=${CPP+set}
 773 ac_env_CPP_value=$CPP
 774 ac_cv_env_CPP_set=${CPP+set}
 775 ac_cv_env_CPP_value=$CPP
 776 ac_env_CXX_set=${CXX+set}
 777 ac_env_CXX_value=$CXX
 778 ac_cv_env_CXX_set=${CXX+set}
 779 ac_cv_env_CXX_value=$CXX
 780 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 781 ac_env_CXXFLAGS_value=$CXXFLAGS
 782 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 783 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 784 ac_env_GMPLIBS_set=${GMPLIBS+set}
 785 ac_env_GMPLIBS_value=$GMPLIBS
 786 ac_cv_env_GMPLIBS_set=${GMPLIBS+set}
 787 ac_cv_env_GMPLIBS_value=$GMPLIBS
 788 ac_env_GMPINC_set=${GMPINC+set}
 789 ac_env_GMPINC_value=$GMPINC
 790 ac_cv_env_GMPINC_set=${GMPINC+set}
 791 ac_cv_env_GMPINC_value=$GMPINC
 792 ac_env_PPLLIBS_set=${PPLLIBS+set}
 793 ac_env_PPLLIBS_value=$PPLLIBS
 794 ac_cv_env_PPLLIBS_set=${PPLLIBS+set}
 795 ac_cv_env_PPLLIBS_value=$PPLLIBS
 796 ac_env_PPLINC_set=${PPLINC+set}
 797 ac_env_PPLINC_value=$PPLINC
 798 ac_cv_env_PPLINC_set=${PPLINC+set}
 799 ac_cv_env_PPLINC_value=$PPLINC
 800 ac_env_CLOOGLIBS_set=${CLOOGLIBS+set}
 801 ac_env_CLOOGLIBS_value=$CLOOGLIBS
 802 ac_cv_env_CLOOGLIBS_set=${CLOOGLIBS+set}
 803 ac_cv_env_CLOOGLIBS_value=$CLOOGLIBS
 804 ac_env_CLOOGINC_set=${CLOOGINC+set}
 805 ac_env_CLOOGINC_value=$CLOOGINC
 806 ac_cv_env_CLOOGINC_set=${CLOOGINC+set}
 807 ac_cv_env_CLOOGINC_value=$CLOOGINC
 808
 809 #
 810 # Report the --help message.
 811 #
 812 if test "$ac_init_help" = "long"; then
 813   # Omit some internal or obsolete options to make the list less imposing.
 814   # This message is too long to be a string in the A/UX 3.1 sh.
 815   cat <<_ACEOF
 816 \`configure' configures libpcp Polyhedral Compilation Package Library  to adapt to many kinds of systems.
 817
 818 Usage: $0 [OPTION]... [VAR=VALUE]...
 819
 820 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 821 VAR=VALUE.  See below for descriptions of some of the useful variables.
 822
 823 Defaults for the options are specified in brackets.
 824
 825 Configuration:
 826   -h, --help              display this help and exit
 827       --help=short        display options specific to this package
 828       --help=recursive    display the short help of all the included packages
 829   -V, --version           display version information and exit
 830   -q, --quiet, --silent   do not print \`checking...' messages
 831       --cache-file=FILE   cache test results in FILE [disabled]
 832   -C, --config-cache      alias for \`--cache-file=config.cache'
 833   -n, --no-create         do not create output files
 834       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 835
 836 _ACEOF
 837
 838   cat <<_ACEOF
 839 Installation directories:
 840   --prefix=PREFIX         install architecture-independent files in PREFIX
 841                           [$ac_default_prefix]
 842   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 843                           [PREFIX]
 844
 845 By default, \`make install' will install all the files in
 846 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 847 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 848 for instance \`--prefix=\$HOME'.
 849
 850 For better control, use the options below.
 851
 852 Fine tuning of the installation directories:
 853   --bindir=DIR           user executables [EPREFIX/bin]
 854   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 855   --libexecdir=DIR       program executables [EPREFIX/libexec]
 856   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 857   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 858   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 859   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 860   --libdir=DIR           object code libraries [EPREFIX/lib]
 861   --includedir=DIR       C header files [PREFIX/include]
 862   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 863   --infodir=DIR          info documentation [PREFIX/info]
 864   --mandir=DIR           man documentation [PREFIX/man]
 865 _ACEOF
 866
 867   cat <<\_ACEOF
 868 _ACEOF
 869 fi
 870
 871 if test -n "$ac_init_help"; then
 872   case $ac_init_help in
 873      short | recursive ) echo "Configuration of libpcp Polyhedral Compilation Package Library :";;
 874    esac
 875   cat <<\_ACEOF
 876
 877 Optional Features:
 878   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 879   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 880   --enable-werror-always  enable -Werror despite compiler version
 881   --enable-maintainer-mode enable rules only needed by maintainers
 882
 883 Some influential environment variables:
 884   CC          C compiler command
 885   CFLAGS      C compiler flags
 886   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 887               nonstandard directory <lib dir>
 888   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 889               headers in a nonstandard directory <include dir>
 890   CPP         C preprocessor
 891   CXX         C++ compiler command
 892   CXXFLAGS    C++ compiler flags
 893   GMPLIBS     How to link GMP
 894   GMPINC      How to find GMP include files
 895   PPLLIBS     How to link PPL
 896   PPLINC      How to find PPL include files
 897   CLOOGLIBS   How to link CLOOG
 898   CLOOGINC    How to find CLOOG include files
 899
 900 Use these variables to override the choices made by `configure' or to help
 901 it to find libraries and programs with nonstandard names/locations.
 902
 903 Report bugs to <gcc-bugs@gcc.gnu.org>.
 904 _ACEOF
 905 fi
 906
 907 if test "$ac_init_help" = "recursive"; then
 908   # If there are subdirs, report their specific --help.
 909   ac_popdir=`pwd`
 910   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 911     test -d $ac_dir || continue
 912     ac_builddir=.
 913
 914 if test "$ac_dir" != .; then
 915   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 916   # A "../" for each directory in $ac_dir_suffix.
 917   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 918 else
 919   ac_dir_suffix= ac_top_builddir=
 920 fi
 921
 922 case $srcdir in
 923   .)  # No --srcdir option.  We are building in place.
 924     ac_srcdir=.
 925     if test -z "$ac_top_builddir"; then
 926        ac_top_srcdir=.
 927     else
 928        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 929     fi ;;
 930   [\\/]* | ?:[\\/]* )  # Absolute path.
 931     ac_srcdir=$srcdir$ac_dir_suffix;
 932     ac_top_srcdir=$srcdir ;;
 933   *) # Relative path.
 934     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 935     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 936 esac
 937
 938 # Do not use `cd foo && pwd` to compute absolute paths, because
 939 # the directories may not exist.
 940 case `pwd` in
 941 .) ac_abs_builddir="$ac_dir";;
 942 *)
 943   case "$ac_dir" in
 944   .) ac_abs_builddir=`pwd`;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 946   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 951 *)
 952   case ${ac_top_builddir}. in
 953   .) ac_abs_top_builddir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 955   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 956   esac;;
 957 esac
 958 case $ac_abs_builddir in
 959 .) ac_abs_srcdir=$ac_srcdir;;
 960 *)
 961   case $ac_srcdir in
 962   .) ac_abs_srcdir=$ac_abs_builddir;;
 963   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 964   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 965   esac;;
 966 esac
 967 case $ac_abs_builddir in
 968 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 969 *)
 970   case $ac_top_srcdir in
 971   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 972   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 973   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 974   esac;;
 975 esac
 976
 977     cd $ac_dir
 978     # Check for guested configure; otherwise get Cygnus style configure.
 979     if test -f $ac_srcdir/configure.gnu; then
 980       echo
 981       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 982     elif test -f $ac_srcdir/configure; then
 983       echo
 984       $SHELL $ac_srcdir/configure  --help=recursive
 985     elif test -f $ac_srcdir/configure.ac ||
 986            test -f $ac_srcdir/configure.in; then
 987       echo
 988       $ac_configure --help
 989     else
 990       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 991     fi
 992     cd $ac_popdir
 993   done
 994 fi
 995
 996 test -n "$ac_init_help" && exit 0
 997 if $ac_init_version; then
 998   cat <<\_ACEOF
 999 libpcp configure Polyhedral Compilation Package Library
1000 generated by GNU Autoconf 2.59
1001
1002 Copyright (C) 2003 Free Software Foundation, Inc.
1003 This configure script is free software; the Free Software Foundation
1004 gives unlimited permission to copy, distribute and modify it.
1005 _ACEOF
1006   exit 0
1007 fi
1008 exec 5>config.log
1009 cat >&5 <<_ACEOF
1010 This file contains any messages produced by compilers while
1011 running configure, to aid debugging if configure makes a mistake.
1012
1013 It was created by libpcp $as_me Polyhedral Compilation Package Library , which was
1014 generated by GNU Autoconf 2.59.  Invocation command line was
1015
1016   $ $0 $@
1017
1018 _ACEOF
1019 {
1020 cat <<_ASUNAME
1021 ## --------- ##
1022 ## Platform. ##
1023 ## --------- ##
1024
1025 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1026 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1027 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1028 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1029 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1030
1031 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1032 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1033
1034 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1035 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1036 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1037 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1038 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1039 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1040 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1041
1042 _ASUNAME
1043
1044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1045 for as_dir in $PATH
1046 do
1047   IFS=$as_save_IFS
1048   test -z "$as_dir" && as_dir=.
1049   echo "PATH: $as_dir"
1050 done
1051
1052 } >&5
1053
1054 cat >&5 <<_ACEOF
1055
1056
1057 ## ----------- ##
1058 ## Core tests. ##
1059 ## ----------- ##
1060
1061 _ACEOF
1062
1063
1064 # Keep a trace of the command line.
1065 # Strip out --no-create and --no-recursion so they do not pile up.
1066 # Strip out --silent because we don't want to record it for future runs.
1067 # Also quote any args containing shell meta-characters.
1068 # Make two passes to allow for proper duplicate-argument suppression.
1069 ac_configure_args=
1070 ac_configure_args0=
1071 ac_configure_args1=
1072 ac_sep=
1073 ac_must_keep_next=false
1074 for ac_pass in 1 2
1075 do
1076   for ac_arg
1077   do
1078     case $ac_arg in
1079     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1080     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1081     | -silent | --silent | --silen | --sile | --sil)
1082       continue ;;
1083     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1084       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1085     esac
1086     case $ac_pass in
1087     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1088     2)
1089       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1090       if test $ac_must_keep_next = true; then
1091         ac_must_keep_next=false # Got value, back to normal.
1092       else
1093         case $ac_arg in
1094           *=* | --config-cache | -C | -disable-* | --disable-* \
1095           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1096           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1097           | -with-* | --with-* | -without-* | --without-* | --x)
1098             case "$ac_configure_args0 " in
1099               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1100             esac
1101             ;;
1102           -* ) ac_must_keep_next=true ;;
1103         esac
1104       fi
1105       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1106       # Get rid of the leading space.
1107       ac_sep=" "
1108       ;;
1109     esac
1110   done
1111 done
1112 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1113 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1114
1115 # When interrupted or exit'd, cleanup temporary files, and complete
1116 # config.log.  We remove comments because anyway the quotes in there
1117 # would cause problems or look ugly.
1118 # WARNING: Be sure not to use single quotes in there, as some shells,
1119 # such as our DU 5.0 friend, will then `close' the trap.
1120 trap 'exit_status=$?
1121   # Save into config.log some information that might help in debugging.
1122   {
1123     echo
1124
1125     cat <<\_ASBOX
1126 ## ---------------- ##
1127 ## Cache variables. ##
1128 ## ---------------- ##
1129 _ASBOX
1130     echo
1131     # The following way of writing the cache mishandles newlines in values,
1132 {
1133   (set) 2>&1 |
1134     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1135     *ac_space=\ *)
1136       sed -n \
1137         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1138           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1139       ;;
1140     *)
1141       sed -n \
1142         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1143       ;;
1144     esac;
1145 }
1146     echo
1147
1148     cat <<\_ASBOX
1149 ## ----------------- ##
1150 ## Output variables. ##
1151 ## ----------------- ##
1152 _ASBOX
1153     echo
1154     for ac_var in $ac_subst_vars
1155     do
1156       eval ac_val=$`echo $ac_var`
1157       echo "$ac_var='"'"'$ac_val'"'"'"
1158     done | sort
1159     echo
1160
1161     if test -n "$ac_subst_files"; then
1162       cat <<\_ASBOX
1163 ## ------------- ##
1164 ## Output files. ##
1165 ## ------------- ##
1166 _ASBOX
1167       echo
1168       for ac_var in $ac_subst_files
1169       do
1170         eval ac_val=$`echo $ac_var`
1171         echo "$ac_var='"'"'$ac_val'"'"'"
1172       done | sort
1173       echo
1174     fi
1175
1176     if test -s confdefs.h; then
1177       cat <<\_ASBOX
1178 ## ----------- ##
1179 ## confdefs.h. ##
1180 ## ----------- ##
1181 _ASBOX
1182       echo
1183       sed "/^$/d" confdefs.h | sort
1184       echo
1185     fi
1186     test "$ac_signal" != 0 &&
1187       echo "$as_me: caught signal $ac_signal"
1188     echo "$as_me: exit $exit_status"
1189   } >&5
1190   rm -f core *.core &&
1191   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1192     exit $exit_status
1193      ' 0
1194 for ac_signal in 1 2 13 15; do
1195   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1196 done
1197 ac_signal=0
1198
1199 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1200 rm -rf conftest* confdefs.h
1201 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1202 echo >confdefs.h
1203
1204 # Predefined preprocessor variables.
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_NAME "$PACKAGE_NAME"
1208 _ACEOF
1209
1210
1211 cat >>confdefs.h <<_ACEOF
1212 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1213 _ACEOF
1214
1215
1216 cat >>confdefs.h <<_ACEOF
1217 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1218 _ACEOF
1219
1220
1221 cat >>confdefs.h <<_ACEOF
1222 #define PACKAGE_STRING "$PACKAGE_STRING"
1223 _ACEOF
1224
1225
1226 cat >>confdefs.h <<_ACEOF
1227 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1228 _ACEOF
1229
1230
1231 # Let the site file select an alternate cache file if it wants to.
1232 # Prefer explicitly selected file to automatically selected ones.
1233 if test -z "$CONFIG_SITE"; then
1234   if test "x$prefix" != xNONE; then
1235     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1236   else
1237     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1238   fi
1239 fi
1240 for ac_site_file in $CONFIG_SITE; do
1241   if test -r "$ac_site_file"; then
1242     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1243 echo "$as_me: loading site script $ac_site_file" >&6;}
1244     sed 's/^/| /' "$ac_site_file" >&5
1245     . "$ac_site_file"
1246   fi
1247 done
1248
1249 if test -r "$cache_file"; then
1250   # Some versions of bash will fail to source /dev/null (special
1251   # files actually), so we avoid doing that.
1252   if test -f "$cache_file"; then
1253     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1254 echo "$as_me: loading cache $cache_file" >&6;}
1255     case $cache_file in
1256       [\\/]* | ?:[\\/]* ) . $cache_file;;
1257       *)                      . ./$cache_file;;
1258     esac
1259   fi
1260 else
1261   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1262 echo "$as_me: creating cache $cache_file" >&6;}
1263   >$cache_file
1264 fi
1265
1266 # Check that the precious variables saved in the cache have kept the same
1267 # value.
1268 ac_cache_corrupted=false
1269 for ac_var in `(set) 2>&1 |
1270                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1271   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1272   eval ac_new_set=\$ac_env_${ac_var}_set
1273   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1274   eval ac_new_val="\$ac_env_${ac_var}_value"
1275   case $ac_old_set,$ac_new_set in
1276     set,)
1277       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1278 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1279       ac_cache_corrupted=: ;;
1280     ,set)
1281       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1282 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1283       ac_cache_corrupted=: ;;
1284     ,);;
1285     *)
1286       if test "x$ac_old_val" != "x$ac_new_val"; then
1287         # differences in whitespace do not lead to failure.
1288         ac_old_val_w=`echo x $ac_old_val`
1289         ac_new_val_w=`echo x $ac_new_val`
1290         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1291           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293           ac_cache_corrupted=:
1294         else
1295           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1296 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1297           eval $ac_var=\$ac_old_val
1298         fi
1299         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1300 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1301         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1302 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1303       fi;;
1304   esac
1305   # Pass precious variables to config.status.
1306   if test "$ac_new_set" = set; then
1307     case $ac_new_val in
1308     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1309       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1310     *) ac_arg=$ac_var=$ac_new_val ;;
1311     esac
1312     case " $ac_configure_args " in
1313       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1314       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1315     esac
1316   fi
1317 done
1318 if $ac_cache_corrupted; then
1319   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1320 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1321   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1322 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1323   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1324 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1325    { (exit 1); exit 1; }; }
1326 fi
1327
1328 ac_ext=c
1329 ac_cpp='$CPP $CPPFLAGS'
1330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364           ac_config_headers="$ac_config_headers auto-host.h:config.in"
1365
1366
1367 # Checks for programs.
1368 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1369 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1370 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1371 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1372   echo $ECHO_N "(cached) $ECHO_C" >&6
1373 else
1374   cat >conftest.make <<\_ACEOF
1375 all:
1376         @echo 'ac_maketemp="$(MAKE)"'
1377 _ACEOF
1378 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1379 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1380 if test -n "$ac_maketemp"; then
1381   eval ac_cv_prog_make_${ac_make}_set=yes
1382 else
1383   eval ac_cv_prog_make_${ac_make}_set=no
1384 fi
1385 rm -f conftest.make
1386 fi
1387 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1388   echo "$as_me:$LINENO: result: yes" >&5
1389 echo "${ECHO_T}yes" >&6
1390   SET_MAKE=
1391 else
1392   echo "$as_me:$LINENO: result: no" >&5
1393 echo "${ECHO_T}no" >&6
1394   SET_MAKE="MAKE=${MAKE-make}"
1395 fi
1396
1397 ac_ext=c
1398 ac_cpp='$CPP $CPPFLAGS'
1399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1401 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1402 if test -n "$ac_tool_prefix"; then
1403   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1404 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1405 echo "$as_me:$LINENO: checking for $ac_word" >&5
1406 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1407 if test "${ac_cv_prog_CC+set}" = set; then
1408   echo $ECHO_N "(cached) $ECHO_C" >&6
1409 else
1410   if test -n "$CC"; then
1411   ac_cv_prog_CC="$CC" # Let the user override the test.
1412 else
1413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1414 for as_dir in $PATH
1415 do
1416   IFS=$as_save_IFS
1417   test -z "$as_dir" && as_dir=.
1418   for ac_exec_ext in '' $ac_executable_extensions; do
1419   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1420     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1421     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1422     break 2
1423   fi
1424 done
1425 done
1426
1427 fi
1428 fi
1429 CC=$ac_cv_prog_CC
1430 if test -n "$CC"; then
1431   echo "$as_me:$LINENO: result: $CC" >&5
1432 echo "${ECHO_T}$CC" >&6
1433 else
1434   echo "$as_me:$LINENO: result: no" >&5
1435 echo "${ECHO_T}no" >&6
1436 fi
1437
1438 fi
1439 if test -z "$ac_cv_prog_CC"; then
1440   ac_ct_CC=$CC
1441   # Extract the first word of "gcc", so it can be a program name with args.
1442 set dummy gcc; ac_word=$2
1443 echo "$as_me:$LINENO: checking for $ac_word" >&5
1444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1445 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1446   echo $ECHO_N "(cached) $ECHO_C" >&6
1447 else
1448   if test -n "$ac_ct_CC"; then
1449   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1450 else
1451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1452 for as_dir in $PATH
1453 do
1454   IFS=$as_save_IFS
1455   test -z "$as_dir" && as_dir=.
1456   for ac_exec_ext in '' $ac_executable_extensions; do
1457   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1458     ac_cv_prog_ac_ct_CC="gcc"
1459     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1460     break 2
1461   fi
1462 done
1463 done
1464
1465 fi
1466 fi
1467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1468 if test -n "$ac_ct_CC"; then
1469   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1470 echo "${ECHO_T}$ac_ct_CC" >&6
1471 else
1472   echo "$as_me:$LINENO: result: no" >&5
1473 echo "${ECHO_T}no" >&6
1474 fi
1475
1476   CC=$ac_ct_CC
1477 else
1478   CC="$ac_cv_prog_CC"
1479 fi
1480
1481 if test -z "$CC"; then
1482   if test -n "$ac_tool_prefix"; then
1483   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1484 set dummy ${ac_tool_prefix}cc; ac_word=$2
1485 echo "$as_me:$LINENO: checking for $ac_word" >&5
1486 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1487 if test "${ac_cv_prog_CC+set}" = set; then
1488   echo $ECHO_N "(cached) $ECHO_C" >&6
1489 else
1490   if test -n "$CC"; then
1491   ac_cv_prog_CC="$CC" # Let the user override the test.
1492 else
1493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494 for as_dir in $PATH
1495 do
1496   IFS=$as_save_IFS
1497   test -z "$as_dir" && as_dir=.
1498   for ac_exec_ext in '' $ac_executable_extensions; do
1499   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1500     ac_cv_prog_CC="${ac_tool_prefix}cc"
1501     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1502     break 2
1503   fi
1504 done
1505 done
1506
1507 fi
1508 fi
1509 CC=$ac_cv_prog_CC
1510 if test -n "$CC"; then
1511   echo "$as_me:$LINENO: result: $CC" >&5
1512 echo "${ECHO_T}$CC" >&6
1513 else
1514   echo "$as_me:$LINENO: result: no" >&5
1515 echo "${ECHO_T}no" >&6
1516 fi
1517
1518 fi
1519 if test -z "$ac_cv_prog_CC"; then
1520   ac_ct_CC=$CC
1521   # Extract the first word of "cc", so it can be a program name with args.
1522 set dummy cc; ac_word=$2
1523 echo "$as_me:$LINENO: checking for $ac_word" >&5
1524 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1525 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1526   echo $ECHO_N "(cached) $ECHO_C" >&6
1527 else
1528   if test -n "$ac_ct_CC"; then
1529   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1530 else
1531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1532 for as_dir in $PATH
1533 do
1534   IFS=$as_save_IFS
1535   test -z "$as_dir" && as_dir=.
1536   for ac_exec_ext in '' $ac_executable_extensions; do
1537   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1538     ac_cv_prog_ac_ct_CC="cc"
1539     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1540     break 2
1541   fi
1542 done
1543 done
1544
1545 fi
1546 fi
1547 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1548 if test -n "$ac_ct_CC"; then
1549   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1550 echo "${ECHO_T}$ac_ct_CC" >&6
1551 else
1552   echo "$as_me:$LINENO: result: no" >&5
1553 echo "${ECHO_T}no" >&6
1554 fi
1555
1556   CC=$ac_ct_CC
1557 else
1558   CC="$ac_cv_prog_CC"
1559 fi
1560
1561 fi
1562 if test -z "$CC"; then
1563   # Extract the first word of "cc", so it can be a program name with args.
1564 set dummy cc; ac_word=$2
1565 echo "$as_me:$LINENO: checking for $ac_word" >&5
1566 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1567 if test "${ac_cv_prog_CC+set}" = set; then
1568   echo $ECHO_N "(cached) $ECHO_C" >&6
1569 else
1570   if test -n "$CC"; then
1571   ac_cv_prog_CC="$CC" # Let the user override the test.
1572 else
1573   ac_prog_rejected=no
1574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1575 for as_dir in $PATH
1576 do
1577   IFS=$as_save_IFS
1578   test -z "$as_dir" && as_dir=.
1579   for ac_exec_ext in '' $ac_executable_extensions; do
1580   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1581     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1582        ac_prog_rejected=yes
1583        continue
1584      fi
1585     ac_cv_prog_CC="cc"
1586     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1587     break 2
1588   fi
1589 done
1590 done
1591
1592 if test $ac_prog_rejected = yes; then
1593   # We found a bogon in the path, so make sure we never use it.
1594   set dummy $ac_cv_prog_CC
1595   shift
1596   if test $# != 0; then
1597     # We chose a different compiler from the bogus one.
1598     # However, it has the same basename, so the bogon will be chosen
1599     # first if we set CC to just the basename; use the full file name.
1600     shift
1601     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1602   fi
1603 fi
1604 fi
1605 fi
1606 CC=$ac_cv_prog_CC
1607 if test -n "$CC"; then
1608   echo "$as_me:$LINENO: result: $CC" >&5
1609 echo "${ECHO_T}$CC" >&6
1610 else
1611   echo "$as_me:$LINENO: result: no" >&5
1612 echo "${ECHO_T}no" >&6
1613 fi
1614
1615 fi
1616 if test -z "$CC"; then
1617   if test -n "$ac_tool_prefix"; then
1618   for ac_prog in cl
1619   do
1620     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1621 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1622 echo "$as_me:$LINENO: checking for $ac_word" >&5
1623 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1624 if test "${ac_cv_prog_CC+set}" = set; then
1625   echo $ECHO_N "(cached) $ECHO_C" >&6
1626 else
1627   if test -n "$CC"; then
1628   ac_cv_prog_CC="$CC" # Let the user override the test.
1629 else
1630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1631 for as_dir in $PATH
1632 do
1633   IFS=$as_save_IFS
1634   test -z "$as_dir" && as_dir=.
1635   for ac_exec_ext in '' $ac_executable_extensions; do
1636   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1637     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1638     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1639     break 2
1640   fi
1641 done
1642 done
1643
1644 fi
1645 fi
1646 CC=$ac_cv_prog_CC
1647 if test -n "$CC"; then
1648   echo "$as_me:$LINENO: result: $CC" >&5
1649 echo "${ECHO_T}$CC" >&6
1650 else
1651   echo "$as_me:$LINENO: result: no" >&5
1652 echo "${ECHO_T}no" >&6
1653 fi
1654
1655     test -n "$CC" && break
1656   done
1657 fi
1658 if test -z "$CC"; then
1659   ac_ct_CC=$CC
1660   for ac_prog in cl
1661 do
1662   # Extract the first word of "$ac_prog", so it can be a program name with args.
1663 set dummy $ac_prog; ac_word=$2
1664 echo "$as_me:$LINENO: checking for $ac_word" >&5
1665 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1666 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1667   echo $ECHO_N "(cached) $ECHO_C" >&6
1668 else
1669   if test -n "$ac_ct_CC"; then
1670   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1671 else
1672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1673 for as_dir in $PATH
1674 do
1675   IFS=$as_save_IFS
1676   test -z "$as_dir" && as_dir=.
1677   for ac_exec_ext in '' $ac_executable_extensions; do
1678   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1679     ac_cv_prog_ac_ct_CC="$ac_prog"
1680     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1681     break 2
1682   fi
1683 done
1684 done
1685
1686 fi
1687 fi
1688 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1689 if test -n "$ac_ct_CC"; then
1690   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1691 echo "${ECHO_T}$ac_ct_CC" >&6
1692 else
1693   echo "$as_me:$LINENO: result: no" >&5
1694 echo "${ECHO_T}no" >&6
1695 fi
1696
1697   test -n "$ac_ct_CC" && break
1698 done
1699
1700   CC=$ac_ct_CC
1701 fi
1702
1703 fi
1704
1705
1706 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1707 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1708 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1709 See \`config.log' for more details." >&5
1710 echo "$as_me: error: no acceptable C compiler found in \$PATH
1711 See \`config.log' for more details." >&2;}
1712    { (exit 1); exit 1; }; }; }
1713
1714 # Provide some information about the compiler.
1715 echo "$as_me:$LINENO:" \
1716      "checking for C compiler version" >&5
1717 ac_compiler=`set X $ac_compile; echo $2`
1718 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1719   (eval $ac_compiler --version </dev/null >&5) 2>&5
1720   ac_status=$?
1721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1722   (exit $ac_status); }
1723 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1724   (eval $ac_compiler -v </dev/null >&5) 2>&5
1725   ac_status=$?
1726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1727   (exit $ac_status); }
1728 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1729   (eval $ac_compiler -V </dev/null >&5) 2>&5
1730   ac_status=$?
1731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1732   (exit $ac_status); }
1733
1734 cat >conftest.$ac_ext <<_ACEOF
1735 /* confdefs.h.  */
1736 _ACEOF
1737 cat confdefs.h >>conftest.$ac_ext
1738 cat >>conftest.$ac_ext <<_ACEOF
1739 /* end confdefs.h.  */
1740
1741 int
1742 main ()
1743 {
1744
1745   ;
1746   return 0;
1747 }
1748 _ACEOF
1749 ac_clean_files_save=$ac_clean_files
1750 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1751 # Try to create an executable without -o first, disregard a.out.
1752 # It will help us diagnose broken compilers, and finding out an intuition
1753 # of exeext.
1754 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1755 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1756 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1757 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1758   (eval $ac_link_default) 2>&5
1759   ac_status=$?
1760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1761   (exit $ac_status); }; then
1762   # Find the output, starting from the most likely.  This scheme is
1763 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1764 # resort.
1765
1766 # Be careful to initialize this variable, since it used to be cached.
1767 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1768 ac_cv_exeext=
1769 # b.out is created by i960 compilers.
1770 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1771 do
1772   test -f "$ac_file" || continue
1773   case $ac_file in
1774     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1775         ;;
1776     conftest.$ac_ext )
1777         # This is the source file.
1778         ;;
1779     [ab].out )
1780         # We found the default executable, but exeext='' is most
1781         # certainly right.
1782         break;;
1783     *.* )
1784         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1785         # FIXME: I believe we export ac_cv_exeext for Libtool,
1786         # but it would be cool to find out if it's true.  Does anybody
1787         # maintain Libtool? --akim.
1788         export ac_cv_exeext
1789         break;;
1790     * )
1791         break;;
1792   esac
1793 done
1794 else
1795   echo "$as_me: failed program was:" >&5
1796 sed 's/^/| /' conftest.$ac_ext >&5
1797
1798 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1799 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1800 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1801 See \`config.log' for more details." >&5
1802 echo "$as_me: error: C compiler cannot create executables
1803 See \`config.log' for more details." >&2;}
1804    { (exit 77); exit 77; }; }; }
1805 fi
1806
1807 ac_exeext=$ac_cv_exeext
1808 echo "$as_me:$LINENO: result: $ac_file" >&5
1809 echo "${ECHO_T}$ac_file" >&6
1810
1811 # Check the compiler produces executables we can run.  If not, either
1812 # the compiler is broken, or we cross compile.
1813 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1814 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1815 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1816 # If not cross compiling, check that we can run a simple program.
1817 if test "$cross_compiling" != yes; then
1818   if { ac_try='./$ac_file'
1819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1820   (eval $ac_try) 2>&5
1821   ac_status=$?
1822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1823   (exit $ac_status); }; }; then
1824     cross_compiling=no
1825   else
1826     if test "$cross_compiling" = maybe; then
1827         cross_compiling=yes
1828     else
1829         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1830 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1831 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1832 If you meant to cross compile, use \`--host'.
1833 See \`config.log' for more details." >&5
1834 echo "$as_me: error: cannot run C compiled programs.
1835 If you meant to cross compile, use \`--host'.
1836 See \`config.log' for more details." >&2;}
1837    { (exit 1); exit 1; }; }; }
1838     fi
1839   fi
1840 fi
1841 echo "$as_me:$LINENO: result: yes" >&5
1842 echo "${ECHO_T}yes" >&6
1843
1844 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1845 ac_clean_files=$ac_clean_files_save
1846 # Check the compiler produces executables we can run.  If not, either
1847 # the compiler is broken, or we cross compile.
1848 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1849 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1850 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1851 echo "${ECHO_T}$cross_compiling" >&6
1852
1853 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1854 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1855 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1856   (eval $ac_link) 2>&5
1857   ac_status=$?
1858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1859   (exit $ac_status); }; then
1860   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1861 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1862 # work properly (i.e., refer to `conftest.exe'), while it won't with
1863 # `rm'.
1864 for ac_file in conftest.exe conftest conftest.*; do
1865   test -f "$ac_file" || continue
1866   case $ac_file in
1867     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1868     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1869           export ac_cv_exeext
1870           break;;
1871     * ) break;;
1872   esac
1873 done
1874 else
1875   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1876 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1877 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1878 See \`config.log' for more details." >&5
1879 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1880 See \`config.log' for more details." >&2;}
1881    { (exit 1); exit 1; }; }; }
1882 fi
1883
1884 rm -f conftest$ac_cv_exeext
1885 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1886 echo "${ECHO_T}$ac_cv_exeext" >&6
1887
1888 rm -f conftest.$ac_ext
1889 EXEEXT=$ac_cv_exeext
1890 ac_exeext=$EXEEXT
1891 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1892 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1893 if test "${ac_cv_objext+set}" = set; then
1894   echo $ECHO_N "(cached) $ECHO_C" >&6
1895 else
1896   cat >conftest.$ac_ext <<_ACEOF
1897 /* confdefs.h.  */
1898 _ACEOF
1899 cat confdefs.h >>conftest.$ac_ext
1900 cat >>conftest.$ac_ext <<_ACEOF
1901 /* end confdefs.h.  */
1902
1903 int
1904 main ()
1905 {
1906
1907   ;
1908   return 0;
1909 }
1910 _ACEOF
1911 rm -f conftest.o conftest.obj
1912 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1913   (eval $ac_compile) 2>&5
1914   ac_status=$?
1915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1916   (exit $ac_status); }; then
1917   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1918   case $ac_file in
1919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1920     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1921        break;;
1922   esac
1923 done
1924 else
1925   echo "$as_me: failed program was:" >&5
1926 sed 's/^/| /' conftest.$ac_ext >&5
1927
1928 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1929 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1930 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1931 See \`config.log' for more details." >&5
1932 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1933 See \`config.log' for more details." >&2;}
1934    { (exit 1); exit 1; }; }; }
1935 fi
1936
1937 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1938 fi
1939 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1940 echo "${ECHO_T}$ac_cv_objext" >&6
1941 OBJEXT=$ac_cv_objext
1942 ac_objext=$OBJEXT
1943 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1944 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1945 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1946   echo $ECHO_N "(cached) $ECHO_C" >&6
1947 else
1948   cat >conftest.$ac_ext <<_ACEOF
1949 /* confdefs.h.  */
1950 _ACEOF
1951 cat confdefs.h >>conftest.$ac_ext
1952 cat >>conftest.$ac_ext <<_ACEOF
1953 /* end confdefs.h.  */
1954
1955 int
1956 main ()
1957 {
1958 #ifndef __GNUC__
1959        choke me
1960 #endif
1961
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 rm -f conftest.$ac_objext
1967 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1968   (eval $ac_compile) 2>conftest.er1
1969   ac_status=$?
1970   grep -v '^ *+' conftest.er1 >conftest.err
1971   rm -f conftest.er1
1972   cat conftest.err >&5
1973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1974   (exit $ac_status); } &&
1975          { ac_try='test -z "$ac_c_werror_flag"
1976                          || test ! -s conftest.err'
1977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1978   (eval $ac_try) 2>&5
1979   ac_status=$?
1980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1981   (exit $ac_status); }; } &&
1982          { ac_try='test -s conftest.$ac_objext'
1983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1984   (eval $ac_try) 2>&5
1985   ac_status=$?
1986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1987   (exit $ac_status); }; }; then
1988   ac_compiler_gnu=yes
1989 else
1990   echo "$as_me: failed program was:" >&5
1991 sed 's/^/| /' conftest.$ac_ext >&5
1992
1993 ac_compiler_gnu=no
1994 fi
1995 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1996 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1997
1998 fi
1999 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2000 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2001 GCC=`test $ac_compiler_gnu = yes && echo yes`
2002 ac_test_CFLAGS=${CFLAGS+set}
2003 ac_save_CFLAGS=$CFLAGS
2004 CFLAGS="-g"
2005 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2006 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2007 if test "${ac_cv_prog_cc_g+set}" = set; then
2008   echo $ECHO_N "(cached) $ECHO_C" >&6
2009 else
2010   cat >conftest.$ac_ext <<_ACEOF
2011 /* confdefs.h.  */
2012 _ACEOF
2013 cat confdefs.h >>conftest.$ac_ext
2014 cat >>conftest.$ac_ext <<_ACEOF
2015 /* end confdefs.h.  */
2016
2017 int
2018 main ()
2019 {
2020
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 rm -f conftest.$ac_objext
2026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2027   (eval $ac_compile) 2>conftest.er1
2028   ac_status=$?
2029   grep -v '^ *+' conftest.er1 >conftest.err
2030   rm -f conftest.er1
2031   cat conftest.err >&5
2032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033   (exit $ac_status); } &&
2034          { ac_try='test -z "$ac_c_werror_flag"
2035                          || test ! -s conftest.err'
2036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037   (eval $ac_try) 2>&5
2038   ac_status=$?
2039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040   (exit $ac_status); }; } &&
2041          { ac_try='test -s conftest.$ac_objext'
2042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043   (eval $ac_try) 2>&5
2044   ac_status=$?
2045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046   (exit $ac_status); }; }; then
2047   ac_cv_prog_cc_g=yes
2048 else
2049   echo "$as_me: failed program was:" >&5
2050 sed 's/^/| /' conftest.$ac_ext >&5
2051
2052 ac_cv_prog_cc_g=no
2053 fi
2054 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055 fi
2056 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2057 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2058 if test "$ac_test_CFLAGS" = set; then
2059   CFLAGS=$ac_save_CFLAGS
2060 elif test $ac_cv_prog_cc_g = yes; then
2061   if test "$GCC" = yes; then
2062     CFLAGS="-g -O2"
2063   else
2064     CFLAGS="-g"
2065   fi
2066 else
2067   if test "$GCC" = yes; then
2068     CFLAGS="-O2"
2069   else
2070     CFLAGS=
2071   fi
2072 fi
2073 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2074 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2075 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2076   echo $ECHO_N "(cached) $ECHO_C" >&6
2077 else
2078   ac_cv_prog_cc_stdc=no
2079 ac_save_CC=$CC
2080 cat >conftest.$ac_ext <<_ACEOF
2081 /* confdefs.h.  */
2082 _ACEOF
2083 cat confdefs.h >>conftest.$ac_ext
2084 cat >>conftest.$ac_ext <<_ACEOF
2085 /* end confdefs.h.  */
2086 #include <stdarg.h>
2087 #include <stdio.h>
2088 #include <sys/types.h>
2089 #include <sys/stat.h>
2090 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2091 struct buf { int x; };
2092 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2093 static char *e (p, i)
2094      char **p;
2095      int i;
2096 {
2097   return p[i];
2098 }
2099 static char *f (char * (*g) (char **, int), char **p, ...)
2100 {
2101   char *s;
2102   va_list v;
2103   va_start (v,p);
2104   s = g (p, va_arg (v,int));
2105   va_end (v);
2106   return s;
2107 }
2108
2109 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2110    function prototypes and stuff, but not '\xHH' hex character constants.
2111    These don't provoke an error unfortunately, instead are silently treated
2112    as 'x'.  The following induces an error, until -std1 is added to get
2113    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2114    array size at least.  It's necessary to write '\x00'==0 to get something
2115    that's true only with -std1.  */
2116 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2117
2118 int test (int i, double x);
2119 struct s1 {int (*f) (int a);};
2120 struct s2 {int (*f) (double a);};
2121 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2122 int argc;
2123 char **argv;
2124 int
2125 main ()
2126 {
2127 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 # Don't try gcc -ansi; that turns off useful extensions and
2133 # breaks some systems' header files.
2134 # AIX                   -qlanglvl=ansi
2135 # Ultrix and OSF/1      -std1
2136 # HP-UX 10.20 and later -Ae
2137 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2138 # SVR4                  -Xc -D__EXTENSIONS__
2139 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2140 do
2141   CC="$ac_save_CC $ac_arg"
2142   rm -f conftest.$ac_objext
2143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2144   (eval $ac_compile) 2>conftest.er1
2145   ac_status=$?
2146   grep -v '^ *+' conftest.er1 >conftest.err
2147   rm -f conftest.er1
2148   cat conftest.err >&5
2149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150   (exit $ac_status); } &&
2151          { ac_try='test -z "$ac_c_werror_flag"
2152                          || test ! -s conftest.err'
2153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2154   (eval $ac_try) 2>&5
2155   ac_status=$?
2156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157   (exit $ac_status); }; } &&
2158          { ac_try='test -s conftest.$ac_objext'
2159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2160   (eval $ac_try) 2>&5
2161   ac_status=$?
2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163   (exit $ac_status); }; }; then
2164   ac_cv_prog_cc_stdc=$ac_arg
2165 break
2166 else
2167   echo "$as_me: failed program was:" >&5
2168 sed 's/^/| /' conftest.$ac_ext >&5
2169
2170 fi
2171 rm -f conftest.err conftest.$ac_objext
2172 done
2173 rm -f conftest.$ac_ext conftest.$ac_objext
2174 CC=$ac_save_CC
2175
2176 fi
2177
2178 case "x$ac_cv_prog_cc_stdc" in
2179   x|xno)
2180     echo "$as_me:$LINENO: result: none needed" >&5
2181 echo "${ECHO_T}none needed" >&6 ;;
2182   *)
2183     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2184 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2185     CC="$CC $ac_cv_prog_cc_stdc" ;;
2186 esac
2187
2188 # Some people use a C++ compiler to compile C.  Since we use `exit',
2189 # in C++ we need to declare it.  In case someone uses the same compiler
2190 # for both compiling C and C++ we need to have the C++ compiler decide
2191 # the declaration of exit, since it's the most demanding environment.
2192 cat >conftest.$ac_ext <<_ACEOF
2193 #ifndef __cplusplus
2194   choke me
2195 #endif
2196 _ACEOF
2197 rm -f conftest.$ac_objext
2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199   (eval $ac_compile) 2>conftest.er1
2200   ac_status=$?
2201   grep -v '^ *+' conftest.er1 >conftest.err
2202   rm -f conftest.er1
2203   cat conftest.err >&5
2204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205   (exit $ac_status); } &&
2206          { ac_try='test -z "$ac_c_werror_flag"
2207                          || test ! -s conftest.err'
2208   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209   (eval $ac_try) 2>&5
2210   ac_status=$?
2211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212   (exit $ac_status); }; } &&
2213          { ac_try='test -s conftest.$ac_objext'
2214   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215   (eval $ac_try) 2>&5
2216   ac_status=$?
2217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218   (exit $ac_status); }; }; then
2219   for ac_declaration in \
2220    '' \
2221    'extern "C" void std::exit (int) throw (); using std::exit;' \
2222    'extern "C" void std::exit (int); using std::exit;' \
2223    'extern "C" void exit (int) throw ();' \
2224    'extern "C" void exit (int);' \
2225    'void exit (int);'
2226 do
2227   cat >conftest.$ac_ext <<_ACEOF
2228 /* confdefs.h.  */
2229 _ACEOF
2230 cat confdefs.h >>conftest.$ac_ext
2231 cat >>conftest.$ac_ext <<_ACEOF
2232 /* end confdefs.h.  */
2233 $ac_declaration
2234 #include <stdlib.h>
2235 int
2236 main ()
2237 {
2238 exit (42);
2239   ;
2240   return 0;
2241 }
2242 _ACEOF
2243 rm -f conftest.$ac_objext
2244 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2245   (eval $ac_compile) 2>conftest.er1
2246   ac_status=$?
2247   grep -v '^ *+' conftest.er1 >conftest.err
2248   rm -f conftest.er1
2249   cat conftest.err >&5
2250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2251   (exit $ac_status); } &&
2252          { ac_try='test -z "$ac_c_werror_flag"
2253                          || test ! -s conftest.err'
2254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2255   (eval $ac_try) 2>&5
2256   ac_status=$?
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); }; } &&
2259          { ac_try='test -s conftest.$ac_objext'
2260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2261   (eval $ac_try) 2>&5
2262   ac_status=$?
2263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2264   (exit $ac_status); }; }; then
2265   :
2266 else
2267   echo "$as_me: failed program was:" >&5
2268 sed 's/^/| /' conftest.$ac_ext >&5
2269
2270 continue
2271 fi
2272 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2273   cat >conftest.$ac_ext <<_ACEOF
2274 /* confdefs.h.  */
2275 _ACEOF
2276 cat confdefs.h >>conftest.$ac_ext
2277 cat >>conftest.$ac_ext <<_ACEOF
2278 /* end confdefs.h.  */
2279 $ac_declaration
2280 int
2281 main ()
2282 {
2283 exit (42);
2284   ;
2285   return 0;
2286 }
2287 _ACEOF
2288 rm -f conftest.$ac_objext
2289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2290   (eval $ac_compile) 2>conftest.er1
2291   ac_status=$?
2292   grep -v '^ *+' conftest.er1 >conftest.err
2293   rm -f conftest.er1
2294   cat conftest.err >&5
2295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2296   (exit $ac_status); } &&
2297          { ac_try='test -z "$ac_c_werror_flag"
2298                          || test ! -s conftest.err'
2299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2300   (eval $ac_try) 2>&5
2301   ac_status=$?
2302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2303   (exit $ac_status); }; } &&
2304          { ac_try='test -s conftest.$ac_objext'
2305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2306   (eval $ac_try) 2>&5
2307   ac_status=$?
2308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309   (exit $ac_status); }; }; then
2310   break
2311 else
2312   echo "$as_me: failed program was:" >&5
2313 sed 's/^/| /' conftest.$ac_ext >&5
2314
2315 fi
2316 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2317 done
2318 rm -f conftest*
2319 if test -n "$ac_declaration"; then
2320   echo '#ifdef __cplusplus' >>confdefs.h
2321   echo $ac_declaration      >>confdefs.h
2322   echo '#endif'             >>confdefs.h
2323 fi
2324
2325 else
2326   echo "$as_me: failed program was:" >&5
2327 sed 's/^/| /' conftest.$ac_ext >&5
2328
2329 fi
2330 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2331 ac_ext=c
2332 ac_cpp='$CPP $CPPFLAGS'
2333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2336
2337 if test -n "$ac_tool_prefix"; then
2338   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2339 set dummy ${ac_tool_prefix}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_RANLIB+set}" = set; then
2343   echo $ECHO_N "(cached) $ECHO_C" >&6
2344 else
2345   if test -n "$RANLIB"; then
2346   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2347 else
2348 as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib"
2356     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2357     break 2
2358   fi
2359 done
2360 done
2361
2362 fi
2363 fi
2364 RANLIB=$ac_cv_prog_RANLIB
2365 if test -n "$RANLIB"; then
2366   echo "$as_me:$LINENO: result: $RANLIB" >&5
2367 echo "${ECHO_T}$RANLIB" >&6
2368 else
2369   echo "$as_me:$LINENO: result: no" >&5
2370 echo "${ECHO_T}no" >&6
2371 fi
2372
2373 fi
2374 if test -z "$ac_cv_prog_RANLIB"; then
2375   ac_ct_RANLIB=$RANLIB
2376   # Extract the first word of "ranlib", so it can be a program name with args.
2377 set dummy ranlib; ac_word=$2
2378 echo "$as_me:$LINENO: checking for $ac_word" >&5
2379 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2380 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2381   echo $ECHO_N "(cached) $ECHO_C" >&6
2382 else
2383   if test -n "$ac_ct_RANLIB"; then
2384   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2385 else
2386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2387 for as_dir in $PATH
2388 do
2389   IFS=$as_save_IFS
2390   test -z "$as_dir" && as_dir=.
2391   for ac_exec_ext in '' $ac_executable_extensions; do
2392   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2393     ac_cv_prog_ac_ct_RANLIB="ranlib"
2394     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2395     break 2
2396   fi
2397 done
2398 done
2399
2400   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2401 fi
2402 fi
2403 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2404 if test -n "$ac_ct_RANLIB"; then
2405   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2406 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2407 else
2408   echo "$as_me:$LINENO: result: no" >&5
2409 echo "${ECHO_T}no" >&6
2410 fi
2411
2412   RANLIB=$ac_ct_RANLIB
2413 else
2414   RANLIB="$ac_cv_prog_RANLIB"
2415 fi
2416
2417
2418 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2419 for ac_prog in aclocal
2420 do
2421   # Extract the first word of "$ac_prog", so it can be a program name with args.
2422 set dummy $ac_prog; ac_word=$2
2423 echo "$as_me:$LINENO: checking for $ac_word" >&5
2424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2425 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2426   echo $ECHO_N "(cached) $ECHO_C" >&6
2427 else
2428   if test -n "$ACLOCAL"; then
2429   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2430 else
2431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432 for as_dir in $PATH
2433 do
2434   IFS=$as_save_IFS
2435   test -z "$as_dir" && as_dir=.
2436   for ac_exec_ext in '' $ac_executable_extensions; do
2437   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2438     ac_cv_prog_ACLOCAL="$ac_prog"
2439     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2440     break 2
2441   fi
2442 done
2443 done
2444
2445 fi
2446 fi
2447 ACLOCAL=$ac_cv_prog_ACLOCAL
2448 if test -n "$ACLOCAL"; then
2449   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2450 echo "${ECHO_T}$ACLOCAL" >&6
2451 else
2452   echo "$as_me:$LINENO: result: no" >&5
2453 echo "${ECHO_T}no" >&6
2454 fi
2455
2456   test -n "$ACLOCAL" && break
2457 done
2458 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2459
2460 for ac_prog in autoconf
2461 do
2462   # Extract the first word of "$ac_prog", so it can be a program name with args.
2463 set dummy $ac_prog; ac_word=$2
2464 echo "$as_me:$LINENO: checking for $ac_word" >&5
2465 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2466 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2467   echo $ECHO_N "(cached) $ECHO_C" >&6
2468 else
2469   if test -n "$AUTOCONF"; then
2470   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2471 else
2472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2473 for as_dir in $PATH
2474 do
2475   IFS=$as_save_IFS
2476   test -z "$as_dir" && as_dir=.
2477   for ac_exec_ext in '' $ac_executable_extensions; do
2478   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2479     ac_cv_prog_AUTOCONF="$ac_prog"
2480     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2481     break 2
2482   fi
2483 done
2484 done
2485
2486 fi
2487 fi
2488 AUTOCONF=$ac_cv_prog_AUTOCONF
2489 if test -n "$AUTOCONF"; then
2490   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2491 echo "${ECHO_T}$AUTOCONF" >&6
2492 else
2493   echo "$as_me:$LINENO: result: no" >&5
2494 echo "${ECHO_T}no" >&6
2495 fi
2496
2497   test -n "$AUTOCONF" && break
2498 done
2499 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2500
2501 for ac_prog in autoheader
2502 do
2503   # Extract the first word of "$ac_prog", so it can be a program name with args.
2504 set dummy $ac_prog; ac_word=$2
2505 echo "$as_me:$LINENO: checking for $ac_word" >&5
2506 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2507 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2508   echo $ECHO_N "(cached) $ECHO_C" >&6
2509 else
2510   if test -n "$AUTOHEADER"; then
2511   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2512 else
2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516   IFS=$as_save_IFS
2517   test -z "$as_dir" && as_dir=.
2518   for ac_exec_ext in '' $ac_executable_extensions; do
2519   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2520     ac_cv_prog_AUTOHEADER="$ac_prog"
2521     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2522     break 2
2523   fi
2524 done
2525 done
2526
2527 fi
2528 fi
2529 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2530 if test -n "$AUTOHEADER"; then
2531   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2532 echo "${ECHO_T}$AUTOHEADER" >&6
2533 else
2534   echo "$as_me:$LINENO: result: no" >&5
2535 echo "${ECHO_T}no" >&6
2536 fi
2537
2538   test -n "$AUTOHEADER" && break
2539 done
2540 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2541
2542
2543 # Figure out what compiler warnings we can enable.
2544 # See config/warnings.m4 for details.
2545
2546
2547 WARN_CFLAGS=
2548 save_CFLAGS="$CFLAGS"
2549 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2550                           -Wmissing-prototypes -Wold-style-definition \
2551                           -Wmissing-format-attribute -Wcast-qual; do
2552   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2553
2554   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2555 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2556 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2557   echo $ECHO_N "(cached) $ECHO_C" >&6
2558 else
2559   CFLAGS="$option"
2560     cat >conftest.$ac_ext <<_ACEOF
2561 /* confdefs.h.  */
2562 _ACEOF
2563 cat confdefs.h >>conftest.$ac_ext
2564 cat >>conftest.$ac_ext <<_ACEOF
2565 /* end confdefs.h.  */
2566
2567 int
2568 main ()
2569 {
2570
2571   ;
2572   return 0;
2573 }
2574 _ACEOF
2575 rm -f conftest.$ac_objext
2576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2577   (eval $ac_compile) 2>conftest.er1
2578   ac_status=$?
2579   grep -v '^ *+' conftest.er1 >conftest.err
2580   rm -f conftest.er1
2581   cat conftest.err >&5
2582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583   (exit $ac_status); } &&
2584          { ac_try='test -z "$ac_c_werror_flag"
2585                          || test ! -s conftest.err'
2586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587   (eval $ac_try) 2>&5
2588   ac_status=$?
2589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590   (exit $ac_status); }; } &&
2591          { ac_try='test -s conftest.$ac_objext'
2592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2593   (eval $ac_try) 2>&5
2594   ac_status=$?
2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596   (exit $ac_status); }; }; then
2597   eval "$as_acx_Woption=yes"
2598 else
2599   echo "$as_me: failed program was:" >&5
2600 sed 's/^/| /' conftest.$ac_ext >&5
2601
2602 eval "$as_acx_Woption=no"
2603 fi
2604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2605
2606 fi
2607 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2608 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2609   if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2610   WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2611 fi
2612
2613   done
2614 CFLAGS="$save_CFLAGS"
2615
2616 WARN_PEDANTIC=
2617 if test "$GCC" = yes; then
2618   echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2619 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2620 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2621   echo $ECHO_N "(cached) $ECHO_C" >&6
2622 else
2623   save_CFLAGS="$CFLAGS"
2624 CFLAGS="-pedantic -Wno-long-long"
2625 cat >conftest.$ac_ext <<_ACEOF
2626 /* confdefs.h.  */
2627 _ACEOF
2628 cat confdefs.h >>conftest.$ac_ext
2629 cat >>conftest.$ac_ext <<_ACEOF
2630 /* end confdefs.h.  */
2631
2632 int
2633 main ()
2634 {
2635
2636   ;
2637   return 0;
2638 }
2639 _ACEOF
2640 rm -f conftest.$ac_objext
2641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2642   (eval $ac_compile) 2>conftest.er1
2643   ac_status=$?
2644   grep -v '^ *+' conftest.er1 >conftest.err
2645   rm -f conftest.er1
2646   cat conftest.err >&5
2647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648   (exit $ac_status); } &&
2649          { ac_try='test -z "$ac_c_werror_flag"
2650                          || test ! -s conftest.err'
2651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652   (eval $ac_try) 2>&5
2653   ac_status=$?
2654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655   (exit $ac_status); }; } &&
2656          { ac_try='test -s conftest.$ac_objext'
2657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2658   (eval $ac_try) 2>&5
2659   ac_status=$?
2660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661   (exit $ac_status); }; }; then
2662   acx_cv_prog_cc_pedantic__Wno_long_long=yes
2663 else
2664   echo "$as_me: failed program was:" >&5
2665 sed 's/^/| /' conftest.$ac_ext >&5
2666
2667 acx_cv_prog_cc_pedantic__Wno_long_long=no
2668 fi
2669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2670 CFLAGS="$save_CFLAGS"
2671 fi
2672 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2673 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2674 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2675   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2676 fi
2677
2678
2679 fi
2680
2681
2682
2683 # Only enable with --enable-werror-always until existing warnings are
2684 # corrected.
2685 WERROR=
2686 # Check whether --enable-werror-always or --disable-werror-always was given.
2687 if test "${enable_werror_always+set}" = set; then
2688   enableval="$enable_werror_always"
2689
2690 else
2691   enable_werror_always=no
2692 fi;
2693 if test $enable_werror_always = yes; then
2694   WERROR="$WERROR${WERROR:+ }-Werror"
2695 fi
2696
2697
2698
2699
2700 # Checks for header files.
2701 ac_ext=c
2702 ac_cpp='$CPP $CPPFLAGS'
2703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2705 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2706 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2707 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2708 # On Suns, sometimes $CPP names a directory.
2709 if test -n "$CPP" && test -d "$CPP"; then
2710   CPP=
2711 fi
2712 if test -z "$CPP"; then
2713   if test "${ac_cv_prog_CPP+set}" = set; then
2714   echo $ECHO_N "(cached) $ECHO_C" >&6
2715 else
2716       # Double quotes because CPP needs to be expanded
2717     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2718     do
2719       ac_preproc_ok=false
2720 for ac_c_preproc_warn_flag in '' yes
2721 do
2722   # Use a header file that comes with gcc, so configuring glibc
2723   # with a fresh cross-compiler works.
2724   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2725   # <limits.h> exists even on freestanding compilers.
2726   # On the NeXT, cc -E runs the code through the compiler's parser,
2727   # not just through cpp. "Syntax error" is here to catch this case.
2728   cat >conftest.$ac_ext <<_ACEOF
2729 /* confdefs.h.  */
2730 _ACEOF
2731 cat confdefs.h >>conftest.$ac_ext
2732 cat >>conftest.$ac_ext <<_ACEOF
2733 /* end confdefs.h.  */
2734 #ifdef __STDC__
2735 # include <limits.h>
2736 #else
2737 # include <assert.h>
2738 #endif
2739                      Syntax error
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 "$ac_cpp_err"; then
2759   :
2760 else
2761   echo "$as_me: failed program was:" >&5
2762 sed 's/^/| /' conftest.$ac_ext >&5
2763
2764   # Broken: fails on valid input.
2765 continue
2766 fi
2767 rm -f conftest.err conftest.$ac_ext
2768
2769   # OK, works on sane cases.  Now check whether non-existent headers
2770   # can be detected and how.
2771   cat >conftest.$ac_ext <<_ACEOF
2772 /* confdefs.h.  */
2773 _ACEOF
2774 cat confdefs.h >>conftest.$ac_ext
2775 cat >>conftest.$ac_ext <<_ACEOF
2776 /* end confdefs.h.  */
2777 #include <ac_nonexistent.h>
2778 _ACEOF
2779 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2780   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2781   ac_status=$?
2782   grep -v '^ *+' conftest.er1 >conftest.err
2783   rm -f conftest.er1
2784   cat conftest.err >&5
2785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786   (exit $ac_status); } >/dev/null; then
2787   if test -s conftest.err; then
2788     ac_cpp_err=$ac_c_preproc_warn_flag
2789     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2790   else
2791     ac_cpp_err=
2792   fi
2793 else
2794   ac_cpp_err=yes
2795 fi
2796 if test -z "$ac_cpp_err"; then
2797   # Broken: success on invalid input.
2798 continue
2799 else
2800   echo "$as_me: failed program was:" >&5
2801 sed 's/^/| /' conftest.$ac_ext >&5
2802
2803   # Passes both tests.
2804 ac_preproc_ok=:
2805 break
2806 fi
2807 rm -f conftest.err conftest.$ac_ext
2808
2809 done
2810 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2811 rm -f conftest.err conftest.$ac_ext
2812 if $ac_preproc_ok; then
2813   break
2814 fi
2815
2816     done
2817     ac_cv_prog_CPP=$CPP
2818
2819 fi
2820   CPP=$ac_cv_prog_CPP
2821 else
2822   ac_cv_prog_CPP=$CPP
2823 fi
2824 echo "$as_me:$LINENO: result: $CPP" >&5
2825 echo "${ECHO_T}$CPP" >&6
2826 ac_preproc_ok=false
2827 for ac_c_preproc_warn_flag in '' yes
2828 do
2829   # Use a header file that comes with gcc, so configuring glibc
2830   # with a fresh cross-compiler works.
2831   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2832   # <limits.h> exists even on freestanding compilers.
2833   # On the NeXT, cc -E runs the code through the compiler's parser,
2834   # not just through cpp. "Syntax error" is here to catch this case.
2835   cat >conftest.$ac_ext <<_ACEOF
2836 /* confdefs.h.  */
2837 _ACEOF
2838 cat confdefs.h >>conftest.$ac_ext
2839 cat >>conftest.$ac_ext <<_ACEOF
2840 /* end confdefs.h.  */
2841 #ifdef __STDC__
2842 # include <limits.h>
2843 #else
2844 # include <assert.h>
2845 #endif
2846                      Syntax error
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 "$ac_cpp_err"; then
2866   :
2867 else
2868   echo "$as_me: failed program was:" >&5
2869 sed 's/^/| /' conftest.$ac_ext >&5
2870
2871   # Broken: fails on valid input.
2872 continue
2873 fi
2874 rm -f conftest.err conftest.$ac_ext
2875
2876   # OK, works on sane cases.  Now check whether non-existent headers
2877   # can be detected and how.
2878   cat >conftest.$ac_ext <<_ACEOF
2879 /* confdefs.h.  */
2880 _ACEOF
2881 cat confdefs.h >>conftest.$ac_ext
2882 cat >>conftest.$ac_ext <<_ACEOF
2883 /* end confdefs.h.  */
2884 #include <ac_nonexistent.h>
2885 _ACEOF
2886 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2887   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2888   ac_status=$?
2889   grep -v '^ *+' conftest.er1 >conftest.err
2890   rm -f conftest.er1
2891   cat conftest.err >&5
2892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893   (exit $ac_status); } >/dev/null; then
2894   if test -s conftest.err; then
2895     ac_cpp_err=$ac_c_preproc_warn_flag
2896     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2897   else
2898     ac_cpp_err=
2899   fi
2900 else
2901   ac_cpp_err=yes
2902 fi
2903 if test -z "$ac_cpp_err"; then
2904   # Broken: success on invalid input.
2905 continue
2906 else
2907   echo "$as_me: failed program was:" >&5
2908 sed 's/^/| /' conftest.$ac_ext >&5
2909
2910   # Passes both tests.
2911 ac_preproc_ok=:
2912 break
2913 fi
2914 rm -f conftest.err conftest.$ac_ext
2915
2916 done
2917 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2918 rm -f conftest.err conftest.$ac_ext
2919 if $ac_preproc_ok; then
2920   :
2921 else
2922   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2923 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2924 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2925 See \`config.log' for more details." >&5
2926 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2927 See \`config.log' for more details." >&2;}
2928    { (exit 1); exit 1; }; }; }
2929 fi
2930
2931 ac_ext=c
2932 ac_cpp='$CPP $CPPFLAGS'
2933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2936
2937
2938 echo "$as_me:$LINENO: checking for egrep" >&5
2939 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2940 if test "${ac_cv_prog_egrep+set}" = set; then
2941   echo $ECHO_N "(cached) $ECHO_C" >&6
2942 else
2943   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2944     then ac_cv_prog_egrep='grep -E'
2945     else ac_cv_prog_egrep='egrep'
2946     fi
2947 fi
2948 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2949 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2950  EGREP=$ac_cv_prog_egrep
2951
2952
2953 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2954 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2955 if test "${ac_cv_header_stdc+set}" = set; then
2956   echo $ECHO_N "(cached) $ECHO_C" >&6
2957 else
2958   cat >conftest.$ac_ext <<_ACEOF
2959 /* confdefs.h.  */
2960 _ACEOF
2961 cat confdefs.h >>conftest.$ac_ext
2962 cat >>conftest.$ac_ext <<_ACEOF
2963 /* end confdefs.h.  */
2964 #include <stdlib.h>
2965 #include <stdarg.h>
2966 #include <string.h>
2967 #include <float.h>
2968
2969 int
2970 main ()
2971 {
2972
2973   ;
2974   return 0;
2975 }
2976 _ACEOF
2977 rm -f conftest.$ac_objext
2978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2979   (eval $ac_compile) 2>conftest.er1
2980   ac_status=$?
2981   grep -v '^ *+' conftest.er1 >conftest.err
2982   rm -f conftest.er1
2983   cat conftest.err >&5
2984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985   (exit $ac_status); } &&
2986          { ac_try='test -z "$ac_c_werror_flag"
2987                          || test ! -s conftest.err'
2988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2989   (eval $ac_try) 2>&5
2990   ac_status=$?
2991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992   (exit $ac_status); }; } &&
2993          { ac_try='test -s conftest.$ac_objext'
2994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995   (eval $ac_try) 2>&5
2996   ac_status=$?
2997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998   (exit $ac_status); }; }; then
2999   ac_cv_header_stdc=yes
3000 else
3001   echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 ac_cv_header_stdc=no
3005 fi
3006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3007
3008 if test $ac_cv_header_stdc = yes; then
3009   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3010   cat >conftest.$ac_ext <<_ACEOF
3011 /* confdefs.h.  */
3012 _ACEOF
3013 cat confdefs.h >>conftest.$ac_ext
3014 cat >>conftest.$ac_ext <<_ACEOF
3015 /* end confdefs.h.  */
3016 #include <string.h>
3017
3018 _ACEOF
3019 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3020   $EGREP "memchr" >/dev/null 2>&1; then
3021   :
3022 else
3023   ac_cv_header_stdc=no
3024 fi
3025 rm -f conftest*
3026
3027 fi
3028
3029 if test $ac_cv_header_stdc = yes; then
3030   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3031   cat >conftest.$ac_ext <<_ACEOF
3032 /* confdefs.h.  */
3033 _ACEOF
3034 cat confdefs.h >>conftest.$ac_ext
3035 cat >>conftest.$ac_ext <<_ACEOF
3036 /* end confdefs.h.  */
3037 #include <stdlib.h>
3038
3039 _ACEOF
3040 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3041   $EGREP "free" >/dev/null 2>&1; then
3042   :
3043 else
3044   ac_cv_header_stdc=no
3045 fi
3046 rm -f conftest*
3047
3048 fi
3049
3050 if test $ac_cv_header_stdc = yes; then
3051   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3052   if test "$cross_compiling" = yes; then
3053   :
3054 else
3055   cat >conftest.$ac_ext <<_ACEOF
3056 /* confdefs.h.  */
3057 _ACEOF
3058 cat confdefs.h >>conftest.$ac_ext
3059 cat >>conftest.$ac_ext <<_ACEOF
3060 /* end confdefs.h.  */
3061 #include <ctype.h>
3062 #if ((' ' & 0x0FF) == 0x020)
3063 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3064 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3065 #else
3066 # define ISLOWER(c) \
3067                    (('a' <= (c) && (c) <= 'i') \
3068                      || ('j' <= (c) && (c) <= 'r') \
3069                      || ('s' <= (c) && (c) <= 'z'))
3070 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3071 #endif
3072
3073 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3074 int
3075 main ()
3076 {
3077   int i;
3078   for (i = 0; i < 256; i++)
3079     if (XOR (islower (i), ISLOWER (i))
3080         || toupper (i) != TOUPPER (i))
3081       exit(2);
3082   exit (0);
3083 }
3084 _ACEOF
3085 rm -f conftest$ac_exeext
3086 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3087   (eval $ac_link) 2>&5
3088   ac_status=$?
3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3092   (eval $ac_try) 2>&5
3093   ac_status=$?
3094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095   (exit $ac_status); }; }; then
3096   :
3097 else
3098   echo "$as_me: program exited with status $ac_status" >&5
3099 echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 ( exit $ac_status )
3103 ac_cv_header_stdc=no
3104 fi
3105 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3106 fi
3107 fi
3108 fi
3109 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3110 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3111 if test $ac_cv_header_stdc = yes; then
3112
3113 cat >>confdefs.h <<\_ACEOF
3114 #define STDC_HEADERS 1
3115 _ACEOF
3116
3117 fi
3118
3119 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3130                   inttypes.h stdint.h unistd.h
3131 do
3132 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3133 echo "$as_me:$LINENO: checking for $ac_header" >&5
3134 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3135 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3136   echo $ECHO_N "(cached) $ECHO_C" >&6
3137 else
3138   cat >conftest.$ac_ext <<_ACEOF
3139 /* confdefs.h.  */
3140 _ACEOF
3141 cat confdefs.h >>conftest.$ac_ext
3142 cat >>conftest.$ac_ext <<_ACEOF
3143 /* end confdefs.h.  */
3144 $ac_includes_default
3145
3146 #include <$ac_header>
3147 _ACEOF
3148 rm -f conftest.$ac_objext
3149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3150   (eval $ac_compile) 2>conftest.er1
3151   ac_status=$?
3152   grep -v '^ *+' conftest.er1 >conftest.err
3153   rm -f conftest.er1
3154   cat conftest.err >&5
3155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156   (exit $ac_status); } &&
3157          { ac_try='test -z "$ac_c_werror_flag"
3158                          || test ! -s conftest.err'
3159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3160   (eval $ac_try) 2>&5
3161   ac_status=$?
3162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3163   (exit $ac_status); }; } &&
3164          { ac_try='test -s conftest.$ac_objext'
3165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3166   (eval $ac_try) 2>&5
3167   ac_status=$?
3168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169   (exit $ac_status); }; }; then
3170   eval "$as_ac_Header=yes"
3171 else
3172   echo "$as_me: failed program was:" >&5
3173 sed 's/^/| /' conftest.$ac_ext >&5
3174
3175 eval "$as_ac_Header=no"
3176 fi
3177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3178 fi
3179 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3180 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3181 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3182   cat >>confdefs.h <<_ACEOF
3183 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3184 _ACEOF
3185
3186 fi
3187
3188 done
3189
3190
3191
3192
3193
3194 for ac_header in stddef.h string.h stdio.h
3195 do
3196 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3197 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3198   echo "$as_me:$LINENO: checking for $ac_header" >&5
3199 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3200 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3201   echo $ECHO_N "(cached) $ECHO_C" >&6
3202 fi
3203 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3204 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3205 else
3206   # Is the header compilable?
3207 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3208 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3209 cat >conftest.$ac_ext <<_ACEOF
3210 /* confdefs.h.  */
3211 _ACEOF
3212 cat confdefs.h >>conftest.$ac_ext
3213 cat >>conftest.$ac_ext <<_ACEOF
3214 /* end confdefs.h.  */
3215 $ac_includes_default
3216 #include <$ac_header>
3217 _ACEOF
3218 rm -f conftest.$ac_objext
3219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3220   (eval $ac_compile) 2>conftest.er1
3221   ac_status=$?
3222   grep -v '^ *+' conftest.er1 >conftest.err
3223   rm -f conftest.er1
3224   cat conftest.err >&5
3225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3226   (exit $ac_status); } &&
3227          { ac_try='test -z "$ac_c_werror_flag"
3228                          || test ! -s conftest.err'
3229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3230   (eval $ac_try) 2>&5
3231   ac_status=$?
3232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3233   (exit $ac_status); }; } &&
3234          { ac_try='test -s conftest.$ac_objext'
3235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3236   (eval $ac_try) 2>&5
3237   ac_status=$?
3238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239   (exit $ac_status); }; }; then
3240   ac_header_compiler=yes
3241 else
3242   echo "$as_me: failed program was:" >&5
3243 sed 's/^/| /' conftest.$ac_ext >&5
3244
3245 ac_header_compiler=no
3246 fi
3247 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3248 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3249 echo "${ECHO_T}$ac_header_compiler" >&6
3250
3251 # Is the header present?
3252 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3253 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3254 cat >conftest.$ac_ext <<_ACEOF
3255 /* confdefs.h.  */
3256 _ACEOF
3257 cat confdefs.h >>conftest.$ac_ext
3258 cat >>conftest.$ac_ext <<_ACEOF
3259 /* end confdefs.h.  */
3260 #include <$ac_header>
3261 _ACEOF
3262 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3263   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3264   ac_status=$?
3265   grep -v '^ *+' conftest.er1 >conftest.err
3266   rm -f conftest.er1
3267   cat conftest.err >&5
3268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3269   (exit $ac_status); } >/dev/null; then
3270   if test -s conftest.err; then
3271     ac_cpp_err=$ac_c_preproc_warn_flag
3272     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3273   else
3274     ac_cpp_err=
3275   fi
3276 else
3277   ac_cpp_err=yes
3278 fi
3279 if test -z "$ac_cpp_err"; then
3280   ac_header_preproc=yes
3281 else
3282   echo "$as_me: failed program was:" >&5
3283 sed 's/^/| /' conftest.$ac_ext >&5
3284
3285   ac_header_preproc=no
3286 fi
3287 rm -f conftest.err conftest.$ac_ext
3288 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3289 echo "${ECHO_T}$ac_header_preproc" >&6
3290
3291 # So?  What about this header?
3292 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3293   yes:no: )
3294     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3295 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3296     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3297 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3298     ac_header_preproc=yes
3299     ;;
3300   no:yes:* )
3301     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3302 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3303     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3304 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3305     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3306 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3307     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3308 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3309     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3310 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3311     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3312 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3313     (
3314       cat <<\_ASBOX
3315 ## ----------------------------------- ##
3316 ## Report this to gcc-bugs@gcc.gnu.org ##
3317 ## ----------------------------------- ##
3318 _ASBOX
3319     ) |
3320       sed "s/^/$as_me: WARNING:     /" >&2
3321     ;;
3322 esac
3323 echo "$as_me:$LINENO: checking for $ac_header" >&5
3324 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3325 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3326   echo $ECHO_N "(cached) $ECHO_C" >&6
3327 else
3328   eval "$as_ac_Header=\$ac_header_preproc"
3329 fi
3330 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3331 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3332
3333 fi
3334 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3335   cat >>confdefs.h <<_ACEOF
3336 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3337 _ACEOF
3338
3339 fi
3340
3341 done
3342
3343
3344
3345 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
3346
3347 acx_cv_header_stdint=stddef.h
3348 acx_cv_header_stdint_kind="(already complete)"
3349 for i in stdint.h $inttype_headers; do
3350   unset ac_cv_type_uintptr_t
3351   unset ac_cv_type_uintmax_t
3352   unset ac_cv_type_int_least32_t
3353   unset ac_cv_type_int_fast32_t
3354   unset ac_cv_type_uint64_t
3355   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
3356   echo "$as_me:$LINENO: checking for uintmax_t" >&5
3357 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
3358 if test "${ac_cv_type_uintmax_t+set}" = set; then
3359   echo $ECHO_N "(cached) $ECHO_C" >&6
3360 else
3361   cat >conftest.$ac_ext <<_ACEOF
3362 /* confdefs.h.  */
3363 _ACEOF
3364 cat confdefs.h >>conftest.$ac_ext
3365 cat >>conftest.$ac_ext <<_ACEOF
3366 /* end confdefs.h.  */
3367 #include <sys/types.h>
3368 #include <$i>
3369
3370 int
3371 main ()
3372 {
3373 if ((uintmax_t *) 0)
3374   return 0;
3375 if (sizeof (uintmax_t))
3376   return 0;
3377   ;
3378   return 0;
3379 }
3380 _ACEOF
3381 rm -f conftest.$ac_objext
3382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3383   (eval $ac_compile) 2>conftest.er1
3384   ac_status=$?
3385   grep -v '^ *+' conftest.er1 >conftest.err
3386   rm -f conftest.er1
3387   cat conftest.err >&5
3388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389   (exit $ac_status); } &&
3390          { ac_try='test -z "$ac_c_werror_flag"
3391                          || test ! -s conftest.err'
3392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3393   (eval $ac_try) 2>&5
3394   ac_status=$?
3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396   (exit $ac_status); }; } &&
3397          { ac_try='test -s conftest.$ac_objext'
3398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3399   (eval $ac_try) 2>&5
3400   ac_status=$?
3401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402   (exit $ac_status); }; }; then
3403   ac_cv_type_uintmax_t=yes
3404 else
3405   echo "$as_me: failed program was:" >&5
3406 sed 's/^/| /' conftest.$ac_ext >&5
3407
3408 ac_cv_type_uintmax_t=no
3409 fi
3410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3411 fi
3412 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
3413 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
3414 if test $ac_cv_type_uintmax_t = yes; then
3415   acx_cv_header_stdint=$i
3416 else
3417   continue
3418 fi
3419
3420   echo "$as_me:$LINENO: checking for uintptr_t" >&5
3421 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3422 if test "${ac_cv_type_uintptr_t+set}" = set; then
3423   echo $ECHO_N "(cached) $ECHO_C" >&6
3424 else
3425   cat >conftest.$ac_ext <<_ACEOF
3426 /* confdefs.h.  */
3427 _ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h.  */
3431 #include <sys/types.h>
3432 #include <$i>
3433
3434 int
3435 main ()
3436 {
3437 if ((uintptr_t *) 0)
3438   return 0;
3439 if (sizeof (uintptr_t))
3440   return 0;
3441   ;
3442   return 0;
3443 }
3444 _ACEOF
3445 rm -f conftest.$ac_objext
3446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3447   (eval $ac_compile) 2>conftest.er1
3448   ac_status=$?
3449   grep -v '^ *+' conftest.er1 >conftest.err
3450   rm -f conftest.er1
3451   cat conftest.err >&5
3452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3453   (exit $ac_status); } &&
3454          { ac_try='test -z "$ac_c_werror_flag"
3455                          || test ! -s conftest.err'
3456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3457   (eval $ac_try) 2>&5
3458   ac_status=$?
3459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460   (exit $ac_status); }; } &&
3461          { ac_try='test -s conftest.$ac_objext'
3462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3463   (eval $ac_try) 2>&5
3464   ac_status=$?
3465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3466   (exit $ac_status); }; }; then
3467   ac_cv_type_uintptr_t=yes
3468 else
3469   echo "$as_me: failed program was:" >&5
3470 sed 's/^/| /' conftest.$ac_ext >&5
3471
3472 ac_cv_type_uintptr_t=no
3473 fi
3474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3475 fi
3476 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3477 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3478 if test $ac_cv_type_uintptr_t = yes; then
3479   :
3480 else
3481   acx_cv_header_stdint_kind="(mostly complete)"
3482 fi
3483
3484   echo "$as_me:$LINENO: checking for int_least32_t" >&5
3485 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
3486 if test "${ac_cv_type_int_least32_t+set}" = set; then
3487   echo $ECHO_N "(cached) $ECHO_C" >&6
3488 else
3489   cat >conftest.$ac_ext <<_ACEOF
3490 /* confdefs.h.  */
3491 _ACEOF
3492 cat confdefs.h >>conftest.$ac_ext
3493 cat >>conftest.$ac_ext <<_ACEOF
3494 /* end confdefs.h.  */
3495 #include <sys/types.h>
3496 #include <$i>
3497
3498 int
3499 main ()
3500 {
3501 if ((int_least32_t *) 0)
3502   return 0;
3503 if (sizeof (int_least32_t))
3504   return 0;
3505   ;
3506   return 0;
3507 }
3508 _ACEOF
3509 rm -f conftest.$ac_objext
3510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3511   (eval $ac_compile) 2>conftest.er1
3512   ac_status=$?
3513   grep -v '^ *+' conftest.er1 >conftest.err
3514   rm -f conftest.er1
3515   cat conftest.err >&5
3516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517   (exit $ac_status); } &&
3518          { ac_try='test -z "$ac_c_werror_flag"
3519                          || test ! -s conftest.err'
3520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521   (eval $ac_try) 2>&5
3522   ac_status=$?
3523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524   (exit $ac_status); }; } &&
3525          { ac_try='test -s conftest.$ac_objext'
3526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3527   (eval $ac_try) 2>&5
3528   ac_status=$?
3529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530   (exit $ac_status); }; }; then
3531   ac_cv_type_int_least32_t=yes
3532 else
3533   echo "$as_me: failed program was:" >&5
3534 sed 's/^/| /' conftest.$ac_ext >&5
3535
3536 ac_cv_type_int_least32_t=no
3537 fi
3538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3539 fi
3540 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
3541 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
3542 if test $ac_cv_type_int_least32_t = yes; then
3543   :
3544 else
3545   acx_cv_header_stdint_kind="(mostly complete)"
3546 fi
3547
3548   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
3549 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
3550 if test "${ac_cv_type_int_fast32_t+set}" = set; then
3551   echo $ECHO_N "(cached) $ECHO_C" >&6
3552 else
3553   cat >conftest.$ac_ext <<_ACEOF
3554 /* confdefs.h.  */
3555 _ACEOF
3556 cat confdefs.h >>conftest.$ac_ext
3557 cat >>conftest.$ac_ext <<_ACEOF
3558 /* end confdefs.h.  */
3559 #include <sys/types.h>
3560 #include <$i>
3561
3562 int
3563 main ()
3564 {
3565 if ((int_fast32_t *) 0)
3566   return 0;
3567 if (sizeof (int_fast32_t))
3568   return 0;
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 rm -f conftest.$ac_objext
3574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3575   (eval $ac_compile) 2>conftest.er1
3576   ac_status=$?
3577   grep -v '^ *+' conftest.er1 >conftest.err
3578   rm -f conftest.er1
3579   cat conftest.err >&5
3580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581   (exit $ac_status); } &&
3582          { ac_try='test -z "$ac_c_werror_flag"
3583                          || test ! -s conftest.err'
3584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3585   (eval $ac_try) 2>&5
3586   ac_status=$?
3587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3588   (exit $ac_status); }; } &&
3589          { ac_try='test -s conftest.$ac_objext'
3590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3591   (eval $ac_try) 2>&5
3592   ac_status=$?
3593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3594   (exit $ac_status); }; }; then
3595   ac_cv_type_int_fast32_t=yes
3596 else
3597   echo "$as_me: failed program was:" >&5
3598 sed 's/^/| /' conftest.$ac_ext >&5
3599
3600 ac_cv_type_int_fast32_t=no
3601 fi
3602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3603 fi
3604 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
3605 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
3606 if test $ac_cv_type_int_fast32_t = yes; then
3607   :
3608 else
3609   acx_cv_header_stdint_kind="(mostly complete)"
3610 fi
3611
3612   echo "$as_me:$LINENO: checking for uint64_t" >&5
3613 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3614 if test "${ac_cv_type_uint64_t+set}" = set; then
3615   echo $ECHO_N "(cached) $ECHO_C" >&6
3616 else
3617   cat >conftest.$ac_ext <<_ACEOF
3618 /* confdefs.h.  */
3619 _ACEOF
3620 cat confdefs.h >>conftest.$ac_ext
3621 cat >>conftest.$ac_ext <<_ACEOF
3622 /* end confdefs.h.  */
3623 #include <sys/types.h>
3624 #include <$i>
3625
3626 int
3627 main ()
3628 {
3629 if ((uint64_t *) 0)
3630   return 0;
3631 if (sizeof (uint64_t))
3632   return 0;
3633   ;
3634   return 0;
3635 }
3636 _ACEOF
3637 rm -f conftest.$ac_objext
3638 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3639   (eval $ac_compile) 2>conftest.er1
3640   ac_status=$?
3641   grep -v '^ *+' conftest.er1 >conftest.err
3642   rm -f conftest.er1
3643   cat conftest.err >&5
3644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645   (exit $ac_status); } &&
3646          { ac_try='test -z "$ac_c_werror_flag"
3647                          || test ! -s conftest.err'
3648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3649   (eval $ac_try) 2>&5
3650   ac_status=$?
3651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652   (exit $ac_status); }; } &&
3653          { ac_try='test -s conftest.$ac_objext'
3654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3655   (eval $ac_try) 2>&5
3656   ac_status=$?
3657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658   (exit $ac_status); }; }; then
3659   ac_cv_type_uint64_t=yes
3660 else
3661   echo "$as_me: failed program was:" >&5
3662 sed 's/^/| /' conftest.$ac_ext >&5
3663
3664 ac_cv_type_uint64_t=no
3665 fi
3666 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3667 fi
3668 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3669 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3670 if test $ac_cv_type_uint64_t = yes; then
3671   :
3672 else
3673   acx_cv_header_stdint_kind="(lacks uint64_t)"
3674 fi
3675
3676   break
3677 done
3678 if test "$acx_cv_header_stdint" = stddef.h; then
3679   acx_cv_header_stdint_kind="(lacks uintmax_t)"
3680   for i in stdint.h $inttype_headers; do
3681     unset ac_cv_type_uintptr_t
3682     unset ac_cv_type_uint32_t
3683     unset ac_cv_type_uint64_t
3684     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
3685     echo "$as_me:$LINENO: checking for uint32_t" >&5
3686 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
3687 if test "${ac_cv_type_uint32_t+set}" = set; then
3688   echo $ECHO_N "(cached) $ECHO_C" >&6
3689 else
3690   cat >conftest.$ac_ext <<_ACEOF
3691 /* confdefs.h.  */
3692 _ACEOF
3693 cat confdefs.h >>conftest.$ac_ext
3694 cat >>conftest.$ac_ext <<_ACEOF
3695 /* end confdefs.h.  */
3696 #include <sys/types.h>
3697 #include <$i>
3698
3699 int
3700 main ()
3701 {
3702 if ((uint32_t *) 0)
3703   return 0;
3704 if (sizeof (uint32_t))
3705   return 0;
3706   ;
3707   return 0;
3708 }
3709 _ACEOF
3710 rm -f conftest.$ac_objext
3711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3712   (eval $ac_compile) 2>conftest.er1
3713   ac_status=$?
3714   grep -v '^ *+' conftest.er1 >conftest.err
3715   rm -f conftest.er1
3716   cat conftest.err >&5
3717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718   (exit $ac_status); } &&
3719          { ac_try='test -z "$ac_c_werror_flag"
3720                          || test ! -s conftest.err'
3721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3722   (eval $ac_try) 2>&5
3723   ac_status=$?
3724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3725   (exit $ac_status); }; } &&
3726          { ac_try='test -s conftest.$ac_objext'
3727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3728   (eval $ac_try) 2>&5
3729   ac_status=$?
3730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3731   (exit $ac_status); }; }; then
3732   ac_cv_type_uint32_t=yes
3733 else
3734   echo "$as_me: failed program was:" >&5
3735 sed 's/^/| /' conftest.$ac_ext >&5
3736
3737 ac_cv_type_uint32_t=no
3738 fi
3739 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3740 fi
3741 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
3742 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
3743 if test $ac_cv_type_uint32_t = yes; then
3744   acx_cv_header_stdint=$i
3745 else
3746   continue
3747 fi
3748
3749     echo "$as_me:$LINENO: checking for uint64_t" >&5
3750 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
3751 if test "${ac_cv_type_uint64_t+set}" = set; then
3752   echo $ECHO_N "(cached) $ECHO_C" >&6
3753 else
3754   cat >conftest.$ac_ext <<_ACEOF
3755 /* confdefs.h.  */
3756 _ACEOF
3757 cat confdefs.h >>conftest.$ac_ext
3758 cat >>conftest.$ac_ext <<_ACEOF
3759 /* end confdefs.h.  */
3760 #include <sys/types.h>
3761 #include <$i>
3762
3763 int
3764 main ()
3765 {
3766 if ((uint64_t *) 0)
3767   return 0;
3768 if (sizeof (uint64_t))
3769   return 0;
3770   ;
3771   return 0;
3772 }
3773 _ACEOF
3774 rm -f conftest.$ac_objext
3775 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3776   (eval $ac_compile) 2>conftest.er1
3777   ac_status=$?
3778   grep -v '^ *+' conftest.er1 >conftest.err
3779   rm -f conftest.er1
3780   cat conftest.err >&5
3781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782   (exit $ac_status); } &&
3783          { ac_try='test -z "$ac_c_werror_flag"
3784                          || test ! -s conftest.err'
3785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3786   (eval $ac_try) 2>&5
3787   ac_status=$?
3788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3789   (exit $ac_status); }; } &&
3790          { ac_try='test -s conftest.$ac_objext'
3791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792   (eval $ac_try) 2>&5
3793   ac_status=$?
3794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795   (exit $ac_status); }; }; then
3796   ac_cv_type_uint64_t=yes
3797 else
3798   echo "$as_me: failed program was:" >&5
3799 sed 's/^/| /' conftest.$ac_ext >&5
3800
3801 ac_cv_type_uint64_t=no
3802 fi
3803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3804 fi
3805 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
3806 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
3807
3808     echo "$as_me:$LINENO: checking for uintptr_t" >&5
3809 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
3810 if test "${ac_cv_type_uintptr_t+set}" = set; then
3811   echo $ECHO_N "(cached) $ECHO_C" >&6
3812 else
3813   cat >conftest.$ac_ext <<_ACEOF
3814 /* confdefs.h.  */
3815 _ACEOF
3816 cat confdefs.h >>conftest.$ac_ext
3817 cat >>conftest.$ac_ext <<_ACEOF
3818 /* end confdefs.h.  */
3819 #include <sys/types.h>
3820 #include <$i>
3821
3822 int
3823 main ()
3824 {
3825 if ((uintptr_t *) 0)
3826   return 0;
3827 if (sizeof (uintptr_t))
3828   return 0;
3829   ;
3830   return 0;
3831 }
3832 _ACEOF
3833 rm -f conftest.$ac_objext
3834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3835   (eval $ac_compile) 2>conftest.er1
3836   ac_status=$?
3837   grep -v '^ *+' conftest.er1 >conftest.err
3838   rm -f conftest.er1
3839   cat conftest.err >&5
3840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3841   (exit $ac_status); } &&
3842          { ac_try='test -z "$ac_c_werror_flag"
3843                          || test ! -s conftest.err'
3844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3845   (eval $ac_try) 2>&5
3846   ac_status=$?
3847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848   (exit $ac_status); }; } &&
3849          { ac_try='test -s conftest.$ac_objext'
3850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3851   (eval $ac_try) 2>&5
3852   ac_status=$?
3853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3854   (exit $ac_status); }; }; then
3855   ac_cv_type_uintptr_t=yes
3856 else
3857   echo "$as_me: failed program was:" >&5
3858 sed 's/^/| /' conftest.$ac_ext >&5
3859
3860 ac_cv_type_uintptr_t=no
3861 fi
3862 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3863 fi
3864 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
3865 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
3866
3867     break
3868   done
3869 fi
3870 if test "$acx_cv_header_stdint" = stddef.h; then
3871   acx_cv_header_stdint_kind="(u_intXX_t style)"
3872   for i in sys/types.h $inttype_headers; do
3873     unset ac_cv_type_u_int32_t
3874     unset ac_cv_type_u_int64_t
3875     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
3876     echo "$as_me:$LINENO: checking for u_int32_t" >&5
3877 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
3878 if test "${ac_cv_type_u_int32_t+set}" = set; then
3879   echo $ECHO_N "(cached) $ECHO_C" >&6
3880 else
3881   cat >conftest.$ac_ext <<_ACEOF
3882 /* confdefs.h.  */
3883 _ACEOF
3884 cat confdefs.h >>conftest.$ac_ext
3885 cat >>conftest.$ac_ext <<_ACEOF
3886 /* end confdefs.h.  */
3887 #include <sys/types.h>
3888 #include <$i>
3889
3890 int
3891 main ()
3892 {
3893 if ((u_int32_t *) 0)
3894   return 0;
3895 if (sizeof (u_int32_t))
3896   return 0;
3897   ;
3898   return 0;
3899 }
3900 _ACEOF
3901 rm -f conftest.$ac_objext
3902 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3903   (eval $ac_compile) 2>conftest.er1
3904   ac_status=$?
3905   grep -v '^ *+' conftest.er1 >conftest.err
3906   rm -f conftest.er1
3907   cat conftest.err >&5
3908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909   (exit $ac_status); } &&
3910          { ac_try='test -z "$ac_c_werror_flag"
3911                          || test ! -s conftest.err'
3912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3913   (eval $ac_try) 2>&5
3914   ac_status=$?
3915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916   (exit $ac_status); }; } &&
3917          { ac_try='test -s conftest.$ac_objext'
3918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919   (eval $ac_try) 2>&5
3920   ac_status=$?
3921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922   (exit $ac_status); }; }; then
3923   ac_cv_type_u_int32_t=yes
3924 else
3925   echo "$as_me: failed program was:" >&5
3926 sed 's/^/| /' conftest.$ac_ext >&5
3927
3928 ac_cv_type_u_int32_t=no
3929 fi
3930 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3931 fi
3932 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
3933 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
3934 if test $ac_cv_type_u_int32_t = yes; then
3935   acx_cv_header_stdint=$i
3936 else
3937   continue
3938 fi
3939
3940     echo "$as_me:$LINENO: checking for u_int64_t" >&5
3941 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
3942 if test "${ac_cv_type_u_int64_t+set}" = set; then
3943   echo $ECHO_N "(cached) $ECHO_C" >&6
3944 else
3945   cat >conftest.$ac_ext <<_ACEOF
3946 /* confdefs.h.  */
3947 _ACEOF
3948 cat confdefs.h >>conftest.$ac_ext
3949 cat >>conftest.$ac_ext <<_ACEOF
3950 /* end confdefs.h.  */
3951 #include <sys/types.h>
3952 #include <$i>
3953
3954 int
3955 main ()
3956 {
3957 if ((u_int64_t *) 0)
3958   return 0;
3959 if (sizeof (u_int64_t))
3960   return 0;
3961   ;
3962   return 0;
3963 }
3964 _ACEOF
3965 rm -f conftest.$ac_objext
3966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3967   (eval $ac_compile) 2>conftest.er1
3968   ac_status=$?
3969   grep -v '^ *+' conftest.er1 >conftest.err
3970   rm -f conftest.er1
3971   cat conftest.err >&5
3972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3973   (exit $ac_status); } &&
3974          { ac_try='test -z "$ac_c_werror_flag"
3975                          || test ! -s conftest.err'
3976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3977   (eval $ac_try) 2>&5
3978   ac_status=$?
3979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3980   (exit $ac_status); }; } &&
3981          { ac_try='test -s conftest.$ac_objext'
3982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3983   (eval $ac_try) 2>&5
3984   ac_status=$?
3985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3986   (exit $ac_status); }; }; then
3987   ac_cv_type_u_int64_t=yes
3988 else
3989   echo "$as_me: failed program was:" >&5
3990 sed 's/^/| /' conftest.$ac_ext >&5
3991
3992 ac_cv_type_u_int64_t=no
3993 fi
3994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3995 fi
3996 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
3997 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
3998
3999     break
4000   done
4001 fi
4002 if test "$acx_cv_header_stdint" = stddef.h; then
4003   acx_cv_header_stdint_kind="(using manual detection)"
4004 fi
4005
4006 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
4007 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
4008 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
4009 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
4010 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
4011
4012 # ----------------- Summarize what we found so far
4013
4014 echo "$as_me:$LINENO: checking what to include in gstdint.h" >&5
4015 echo $ECHO_N "checking what to include in gstdint.h... $ECHO_C" >&6
4016
4017 case `$as_basename gstdint.h ||
4018 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
4019          Xgstdint.h : 'X\(//\)$' \| \
4020          Xgstdint.h : 'X\(/\)$' \| \
4021          .     : '\(.\)' 2>/dev/null ||
4022 echo X/gstdint.h |
4023     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4024           /^X\/\(\/\/\)$/{ s//\1/; q; }
4025           /^X\/\(\/\).*/{ s//\1/; q; }
4026           s/.*/./; q'` in
4027   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
4028 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
4029   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
4030 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
4031   *) ;;
4032 esac
4033
4034 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
4035 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
4036
4037 # ----------------- done included file, check C basic types --------
4038
4039 # Lacking an uintptr_t?  Test size of void *
4040 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
4041   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
4042 echo $ECHO_N "checking for void *... $ECHO_C" >&6
4043 if test "${ac_cv_type_void_p+set}" = set; then
4044   echo $ECHO_N "(cached) $ECHO_C" >&6
4045 else
4046   cat >conftest.$ac_ext <<_ACEOF
4047 /* confdefs.h.  */
4048 _ACEOF
4049 cat confdefs.h >>conftest.$ac_ext
4050 cat >>conftest.$ac_ext <<_ACEOF
4051 /* end confdefs.h.  */
4052 $ac_includes_default
4053 int
4054 main ()
4055 {
4056 if ((void * *) 0)
4057   return 0;
4058 if (sizeof (void *))
4059   return 0;
4060   ;
4061   return 0;
4062 }
4063 _ACEOF
4064 rm -f conftest.$ac_objext
4065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4066   (eval $ac_compile) 2>conftest.er1
4067   ac_status=$?
4068   grep -v '^ *+' conftest.er1 >conftest.err
4069   rm -f conftest.er1
4070   cat conftest.err >&5
4071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4072   (exit $ac_status); } &&
4073          { ac_try='test -z "$ac_c_werror_flag"
4074                          || test ! -s conftest.err'
4075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4076   (eval $ac_try) 2>&5
4077   ac_status=$?
4078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079   (exit $ac_status); }; } &&
4080          { ac_try='test -s conftest.$ac_objext'
4081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082   (eval $ac_try) 2>&5
4083   ac_status=$?
4084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085   (exit $ac_status); }; }; then
4086   ac_cv_type_void_p=yes
4087 else
4088   echo "$as_me: failed program was:" >&5
4089 sed 's/^/| /' conftest.$ac_ext >&5
4090
4091 ac_cv_type_void_p=no
4092 fi
4093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4094 fi
4095 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
4096 echo "${ECHO_T}$ac_cv_type_void_p" >&6
4097
4098 echo "$as_me:$LINENO: checking size of void *" >&5
4099 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
4100 if test "${ac_cv_sizeof_void_p+set}" = set; then
4101   echo $ECHO_N "(cached) $ECHO_C" >&6
4102 else
4103   if test "$ac_cv_type_void_p" = yes; then
4104   # The cast to unsigned long works around a bug in the HP C Compiler
4105   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4106   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4107   # This bug is HP SR number 8606223364.
4108   if test "$cross_compiling" = yes; then
4109   # Depending upon the size, compute the lo and hi bounds.
4110 cat >conftest.$ac_ext <<_ACEOF
4111 /* confdefs.h.  */
4112 _ACEOF
4113 cat confdefs.h >>conftest.$ac_ext
4114 cat >>conftest.$ac_ext <<_ACEOF
4115 /* end confdefs.h.  */
4116 $ac_includes_default
4117 int
4118 main ()
4119 {
4120 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
4121 test_array [0] = 0
4122
4123   ;
4124   return 0;
4125 }
4126 _ACEOF
4127 rm -f conftest.$ac_objext
4128 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4129   (eval $ac_compile) 2>conftest.er1
4130   ac_status=$?
4131   grep -v '^ *+' conftest.er1 >conftest.err
4132   rm -f conftest.er1
4133   cat conftest.err >&5
4134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135   (exit $ac_status); } &&
4136          { ac_try='test -z "$ac_c_werror_flag"
4137                          || test ! -s conftest.err'
4138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4139   (eval $ac_try) 2>&5
4140   ac_status=$?
4141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4142   (exit $ac_status); }; } &&
4143          { ac_try='test -s conftest.$ac_objext'
4144   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4145   (eval $ac_try) 2>&5
4146   ac_status=$?
4147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4148   (exit $ac_status); }; }; then
4149   ac_lo=0 ac_mid=0
4150   while :; do
4151     cat >conftest.$ac_ext <<_ACEOF
4152 /* confdefs.h.  */
4153 _ACEOF
4154 cat confdefs.h >>conftest.$ac_ext
4155 cat >>conftest.$ac_ext <<_ACEOF
4156 /* end confdefs.h.  */
4157 $ac_includes_default
4158 int
4159 main ()
4160 {
4161 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4162 test_array [0] = 0
4163
4164   ;
4165   return 0;
4166 }
4167 _ACEOF
4168 rm -f conftest.$ac_objext
4169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4170   (eval $ac_compile) 2>conftest.er1
4171   ac_status=$?
4172   grep -v '^ *+' conftest.er1 >conftest.err
4173   rm -f conftest.er1
4174   cat conftest.err >&5
4175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4176   (exit $ac_status); } &&
4177          { ac_try='test -z "$ac_c_werror_flag"
4178                          || test ! -s conftest.err'
4179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4180   (eval $ac_try) 2>&5
4181   ac_status=$?
4182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183   (exit $ac_status); }; } &&
4184          { ac_try='test -s conftest.$ac_objext'
4185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4186   (eval $ac_try) 2>&5
4187   ac_status=$?
4188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189   (exit $ac_status); }; }; then
4190   ac_hi=$ac_mid; break
4191 else
4192   echo "$as_me: failed program was:" >&5
4193 sed 's/^/| /' conftest.$ac_ext >&5
4194
4195 ac_lo=`expr $ac_mid + 1`
4196                     if test $ac_lo -le $ac_mid; then
4197                       ac_lo= ac_hi=
4198                       break
4199                     fi
4200                     ac_mid=`expr 2 '*' $ac_mid + 1`
4201 fi
4202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4203   done
4204 else
4205   echo "$as_me: failed program was:" >&5
4206 sed 's/^/| /' conftest.$ac_ext >&5
4207
4208 cat >conftest.$ac_ext <<_ACEOF
4209 /* confdefs.h.  */
4210 _ACEOF
4211 cat confdefs.h >>conftest.$ac_ext
4212 cat >>conftest.$ac_ext <<_ACEOF
4213 /* end confdefs.h.  */
4214 $ac_includes_default
4215 int
4216 main ()
4217 {
4218 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
4219 test_array [0] = 0
4220
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 rm -f conftest.$ac_objext
4226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4227   (eval $ac_compile) 2>conftest.er1
4228   ac_status=$?
4229   grep -v '^ *+' conftest.er1 >conftest.err
4230   rm -f conftest.er1
4231   cat conftest.err >&5
4232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233   (exit $ac_status); } &&
4234          { ac_try='test -z "$ac_c_werror_flag"
4235                          || test ! -s conftest.err'
4236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237   (eval $ac_try) 2>&5
4238   ac_status=$?
4239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4240   (exit $ac_status); }; } &&
4241          { ac_try='test -s conftest.$ac_objext'
4242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4243   (eval $ac_try) 2>&5
4244   ac_status=$?
4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246   (exit $ac_status); }; }; then
4247   ac_hi=-1 ac_mid=-1
4248   while :; do
4249     cat >conftest.$ac_ext <<_ACEOF
4250 /* confdefs.h.  */
4251 _ACEOF
4252 cat confdefs.h >>conftest.$ac_ext
4253 cat >>conftest.$ac_ext <<_ACEOF
4254 /* end confdefs.h.  */
4255 $ac_includes_default
4256 int
4257 main ()
4258 {
4259 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
4260 test_array [0] = 0
4261
4262   ;
4263   return 0;
4264 }
4265 _ACEOF
4266 rm -f conftest.$ac_objext
4267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4268   (eval $ac_compile) 2>conftest.er1
4269   ac_status=$?
4270   grep -v '^ *+' conftest.er1 >conftest.err
4271   rm -f conftest.er1
4272   cat conftest.err >&5
4273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4274   (exit $ac_status); } &&
4275          { ac_try='test -z "$ac_c_werror_flag"
4276                          || test ! -s conftest.err'
4277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4278   (eval $ac_try) 2>&5
4279   ac_status=$?
4280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281   (exit $ac_status); }; } &&
4282          { ac_try='test -s conftest.$ac_objext'
4283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4284   (eval $ac_try) 2>&5
4285   ac_status=$?
4286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287   (exit $ac_status); }; }; then
4288   ac_lo=$ac_mid; break
4289 else
4290   echo "$as_me: failed program was:" >&5
4291 sed 's/^/| /' conftest.$ac_ext >&5
4292
4293 ac_hi=`expr '(' $ac_mid ')' - 1`
4294                        if test $ac_mid -le $ac_hi; then
4295                          ac_lo= ac_hi=
4296                          break
4297                        fi
4298                        ac_mid=`expr 2 '*' $ac_mid`
4299 fi
4300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4301   done
4302 else
4303   echo "$as_me: failed program was:" >&5
4304 sed 's/^/| /' conftest.$ac_ext >&5
4305
4306 ac_lo= ac_hi=
4307 fi
4308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4309 fi
4310 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4311 # Binary search between lo and hi bounds.
4312 while test "x$ac_lo" != "x$ac_hi"; do
4313   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4314   cat >conftest.$ac_ext <<_ACEOF
4315 /* confdefs.h.  */
4316 _ACEOF
4317 cat confdefs.h >>conftest.$ac_ext
4318 cat >>conftest.$ac_ext <<_ACEOF
4319 /* end confdefs.h.  */
4320 $ac_includes_default
4321 int
4322 main ()
4323 {
4324 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
4325 test_array [0] = 0
4326
4327   ;
4328   return 0;
4329 }
4330 _ACEOF
4331 rm -f conftest.$ac_objext
4332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4333   (eval $ac_compile) 2>conftest.er1
4334   ac_status=$?
4335   grep -v '^ *+' conftest.er1 >conftest.err
4336   rm -f conftest.er1
4337   cat conftest.err >&5
4338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339   (exit $ac_status); } &&
4340          { ac_try='test -z "$ac_c_werror_flag"
4341                          || test ! -s conftest.err'
4342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4343   (eval $ac_try) 2>&5
4344   ac_status=$?
4345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4346   (exit $ac_status); }; } &&
4347          { ac_try='test -s conftest.$ac_objext'
4348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4349   (eval $ac_try) 2>&5
4350   ac_status=$?
4351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352   (exit $ac_status); }; }; then
4353   ac_hi=$ac_mid
4354 else
4355   echo "$as_me: failed program was:" >&5
4356 sed 's/^/| /' conftest.$ac_ext >&5
4357
4358 ac_lo=`expr '(' $ac_mid ')' + 1`
4359 fi
4360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4361 done
4362 case $ac_lo in
4363 ?*) ac_cv_sizeof_void_p=$ac_lo;;
4364 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4365 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4366 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4367 See \`config.log' for more details." >&5
4368 echo "$as_me: error: cannot compute sizeof (void *), 77
4369 See \`config.log' for more details." >&2;}
4370    { (exit 1); exit 1; }; }; } ;;
4371 esac
4372 else
4373   if test "$cross_compiling" = yes; then
4374   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4375 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4376 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4377 See \`config.log' for more details." >&5
4378 echo "$as_me: error: cannot run test program while cross compiling
4379 See \`config.log' for more details." >&2;}
4380    { (exit 1); exit 1; }; }; }
4381 else
4382   cat >conftest.$ac_ext <<_ACEOF
4383 /* confdefs.h.  */
4384 _ACEOF
4385 cat confdefs.h >>conftest.$ac_ext
4386 cat >>conftest.$ac_ext <<_ACEOF
4387 /* end confdefs.h.  */
4388 $ac_includes_default
4389 long longval () { return (long) (sizeof (void *)); }
4390 unsigned long ulongval () { return (long) (sizeof (void *)); }
4391 #include <stdio.h>
4392 #include <stdlib.h>
4393 int
4394 main ()
4395 {
4396
4397   FILE *f = fopen ("conftest.val", "w");
4398   if (! f)
4399     exit (1);
4400   if (((long) (sizeof (void *))) < 0)
4401     {
4402       long i = longval ();
4403       if (i != ((long) (sizeof (void *))))
4404         exit (1);
4405       fprintf (f, "%ld\n", i);
4406     }
4407   else
4408     {
4409       unsigned long i = ulongval ();
4410       if (i != ((long) (sizeof (void *))))
4411         exit (1);
4412       fprintf (f, "%lu\n", i);
4413     }
4414   exit (ferror (f) || fclose (f) != 0);
4415
4416   ;
4417   return 0;
4418 }
4419 _ACEOF
4420 rm -f conftest$ac_exeext
4421 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4422   (eval $ac_link) 2>&5
4423   ac_status=$?
4424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4426   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4427   (eval $ac_try) 2>&5
4428   ac_status=$?
4429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430   (exit $ac_status); }; }; then
4431   ac_cv_sizeof_void_p=`cat conftest.val`
4432 else
4433   echo "$as_me: program exited with status $ac_status" >&5
4434 echo "$as_me: failed program was:" >&5
4435 sed 's/^/| /' conftest.$ac_ext >&5
4436
4437 ( exit $ac_status )
4438 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4439 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4440 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
4441 See \`config.log' for more details." >&5
4442 echo "$as_me: error: cannot compute sizeof (void *), 77
4443 See \`config.log' for more details." >&2;}
4444    { (exit 1); exit 1; }; }; }
4445 fi
4446 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4447 fi
4448 fi
4449 rm -f conftest.val
4450 else
4451   ac_cv_sizeof_void_p=0
4452 fi
4453 fi
4454 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
4455 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
4456 cat >>confdefs.h <<_ACEOF
4457 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4458 _ACEOF
4459
4460  ;;
4461 esac
4462
4463 # Lacking an uint64_t?  Test size of long
4464 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
4465   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
4466 echo $ECHO_N "checking for long... $ECHO_C" >&6
4467 if test "${ac_cv_type_long+set}" = set; then
4468   echo $ECHO_N "(cached) $ECHO_C" >&6
4469 else
4470   cat >conftest.$ac_ext <<_ACEOF
4471 /* confdefs.h.  */
4472 _ACEOF
4473 cat confdefs.h >>conftest.$ac_ext
4474 cat >>conftest.$ac_ext <<_ACEOF
4475 /* end confdefs.h.  */
4476 $ac_includes_default
4477 int
4478 main ()
4479 {
4480 if ((long *) 0)
4481   return 0;
4482 if (sizeof (long))
4483   return 0;
4484   ;
4485   return 0;
4486 }
4487 _ACEOF
4488 rm -f conftest.$ac_objext
4489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4490   (eval $ac_compile) 2>conftest.er1
4491   ac_status=$?
4492   grep -v '^ *+' conftest.er1 >conftest.err
4493   rm -f conftest.er1
4494   cat conftest.err >&5
4495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496   (exit $ac_status); } &&
4497          { ac_try='test -z "$ac_c_werror_flag"
4498                          || test ! -s conftest.err'
4499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4500   (eval $ac_try) 2>&5
4501   ac_status=$?
4502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4503   (exit $ac_status); }; } &&
4504          { ac_try='test -s conftest.$ac_objext'
4505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4506   (eval $ac_try) 2>&5
4507   ac_status=$?
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); }; }; then
4510   ac_cv_type_long=yes
4511 else
4512   echo "$as_me: failed program was:" >&5
4513 sed 's/^/| /' conftest.$ac_ext >&5
4514
4515 ac_cv_type_long=no
4516 fi
4517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4518 fi
4519 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4520 echo "${ECHO_T}$ac_cv_type_long" >&6
4521
4522 echo "$as_me:$LINENO: checking size of long" >&5
4523 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4524 if test "${ac_cv_sizeof_long+set}" = set; then
4525   echo $ECHO_N "(cached) $ECHO_C" >&6
4526 else
4527   if test "$ac_cv_type_long" = yes; then
4528   # The cast to unsigned long works around a bug in the HP C Compiler
4529   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4530   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4531   # This bug is HP SR number 8606223364.
4532   if test "$cross_compiling" = yes; then
4533   # Depending upon the size, compute the lo and hi bounds.
4534 cat >conftest.$ac_ext <<_ACEOF
4535 /* confdefs.h.  */
4536 _ACEOF
4537 cat confdefs.h >>conftest.$ac_ext
4538 cat >>conftest.$ac_ext <<_ACEOF
4539 /* end confdefs.h.  */
4540 $ac_includes_default
4541 int
4542 main ()
4543 {
4544 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4545 test_array [0] = 0
4546
4547   ;
4548   return 0;
4549 }
4550 _ACEOF
4551 rm -f conftest.$ac_objext
4552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4553   (eval $ac_compile) 2>conftest.er1
4554   ac_status=$?
4555   grep -v '^ *+' conftest.er1 >conftest.err
4556   rm -f conftest.er1
4557   cat conftest.err >&5
4558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559   (exit $ac_status); } &&
4560          { ac_try='test -z "$ac_c_werror_flag"
4561                          || test ! -s conftest.err'
4562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4563   (eval $ac_try) 2>&5
4564   ac_status=$?
4565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4566   (exit $ac_status); }; } &&
4567          { ac_try='test -s conftest.$ac_objext'
4568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4569   (eval $ac_try) 2>&5
4570   ac_status=$?
4571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572   (exit $ac_status); }; }; then
4573   ac_lo=0 ac_mid=0
4574   while :; do
4575     cat >conftest.$ac_ext <<_ACEOF
4576 /* confdefs.h.  */
4577 _ACEOF
4578 cat confdefs.h >>conftest.$ac_ext
4579 cat >>conftest.$ac_ext <<_ACEOF
4580 /* end confdefs.h.  */
4581 $ac_includes_default
4582 int
4583 main ()
4584 {
4585 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4586 test_array [0] = 0
4587
4588   ;
4589   return 0;
4590 }
4591 _ACEOF
4592 rm -f conftest.$ac_objext
4593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4594   (eval $ac_compile) 2>conftest.er1
4595   ac_status=$?
4596   grep -v '^ *+' conftest.er1 >conftest.err
4597   rm -f conftest.er1
4598   cat conftest.err >&5
4599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600   (exit $ac_status); } &&
4601          { ac_try='test -z "$ac_c_werror_flag"
4602                          || test ! -s conftest.err'
4603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4604   (eval $ac_try) 2>&5
4605   ac_status=$?
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); }; } &&
4608          { ac_try='test -s conftest.$ac_objext'
4609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610   (eval $ac_try) 2>&5
4611   ac_status=$?
4612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613   (exit $ac_status); }; }; then
4614   ac_hi=$ac_mid; break
4615 else
4616   echo "$as_me: failed program was:" >&5
4617 sed 's/^/| /' conftest.$ac_ext >&5
4618
4619 ac_lo=`expr $ac_mid + 1`
4620                     if test $ac_lo -le $ac_mid; then
4621                       ac_lo= ac_hi=
4622                       break
4623                     fi
4624                     ac_mid=`expr 2 '*' $ac_mid + 1`
4625 fi
4626 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4627   done
4628 else
4629   echo "$as_me: failed program was:" >&5
4630 sed 's/^/| /' conftest.$ac_ext >&5
4631
4632 cat >conftest.$ac_ext <<_ACEOF
4633 /* confdefs.h.  */
4634 _ACEOF
4635 cat confdefs.h >>conftest.$ac_ext
4636 cat >>conftest.$ac_ext <<_ACEOF
4637 /* end confdefs.h.  */
4638 $ac_includes_default
4639 int
4640 main ()
4641 {
4642 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4643 test_array [0] = 0
4644
4645   ;
4646   return 0;
4647 }
4648 _ACEOF
4649 rm -f conftest.$ac_objext
4650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4651   (eval $ac_compile) 2>conftest.er1
4652   ac_status=$?
4653   grep -v '^ *+' conftest.er1 >conftest.err
4654   rm -f conftest.er1
4655   cat conftest.err >&5
4656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657   (exit $ac_status); } &&
4658          { ac_try='test -z "$ac_c_werror_flag"
4659                          || test ! -s conftest.err'
4660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4661   (eval $ac_try) 2>&5
4662   ac_status=$?
4663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4664   (exit $ac_status); }; } &&
4665          { ac_try='test -s conftest.$ac_objext'
4666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4667   (eval $ac_try) 2>&5
4668   ac_status=$?
4669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670   (exit $ac_status); }; }; then
4671   ac_hi=-1 ac_mid=-1
4672   while :; do
4673     cat >conftest.$ac_ext <<_ACEOF
4674 /* confdefs.h.  */
4675 _ACEOF
4676 cat confdefs.h >>conftest.$ac_ext
4677 cat >>conftest.$ac_ext <<_ACEOF
4678 /* end confdefs.h.  */
4679 $ac_includes_default
4680 int
4681 main ()
4682 {
4683 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4684 test_array [0] = 0
4685
4686   ;
4687   return 0;
4688 }
4689 _ACEOF
4690 rm -f conftest.$ac_objext
4691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4692   (eval $ac_compile) 2>conftest.er1
4693   ac_status=$?
4694   grep -v '^ *+' conftest.er1 >conftest.err
4695   rm -f conftest.er1
4696   cat conftest.err >&5
4697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698   (exit $ac_status); } &&
4699          { ac_try='test -z "$ac_c_werror_flag"
4700                          || test ! -s conftest.err'
4701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4702   (eval $ac_try) 2>&5
4703   ac_status=$?
4704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705   (exit $ac_status); }; } &&
4706          { ac_try='test -s conftest.$ac_objext'
4707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4708   (eval $ac_try) 2>&5
4709   ac_status=$?
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); }; }; then
4712   ac_lo=$ac_mid; break
4713 else
4714   echo "$as_me: failed program was:" >&5
4715 sed 's/^/| /' conftest.$ac_ext >&5
4716
4717 ac_hi=`expr '(' $ac_mid ')' - 1`
4718                        if test $ac_mid -le $ac_hi; then
4719                          ac_lo= ac_hi=
4720                          break
4721                        fi
4722                        ac_mid=`expr 2 '*' $ac_mid`
4723 fi
4724 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4725   done
4726 else
4727   echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4729
4730 ac_lo= ac_hi=
4731 fi
4732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4733 fi
4734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4735 # Binary search between lo and hi bounds.
4736 while test "x$ac_lo" != "x$ac_hi"; do
4737   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4738   cat >conftest.$ac_ext <<_ACEOF
4739 /* confdefs.h.  */
4740 _ACEOF
4741 cat confdefs.h >>conftest.$ac_ext
4742 cat >>conftest.$ac_ext <<_ACEOF
4743 /* end confdefs.h.  */
4744 $ac_includes_default
4745 int
4746 main ()
4747 {
4748 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4749 test_array [0] = 0
4750
4751   ;
4752   return 0;
4753 }
4754 _ACEOF
4755 rm -f conftest.$ac_objext
4756 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4757   (eval $ac_compile) 2>conftest.er1
4758   ac_status=$?
4759   grep -v '^ *+' conftest.er1 >conftest.err
4760   rm -f conftest.er1
4761   cat conftest.err >&5
4762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763   (exit $ac_status); } &&
4764          { ac_try='test -z "$ac_c_werror_flag"
4765                          || test ! -s conftest.err'
4766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4767   (eval $ac_try) 2>&5
4768   ac_status=$?
4769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4770   (exit $ac_status); }; } &&
4771          { ac_try='test -s conftest.$ac_objext'
4772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4773   (eval $ac_try) 2>&5
4774   ac_status=$?
4775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776   (exit $ac_status); }; }; then
4777   ac_hi=$ac_mid
4778 else
4779   echo "$as_me: failed program was:" >&5
4780 sed 's/^/| /' conftest.$ac_ext >&5
4781
4782 ac_lo=`expr '(' $ac_mid ')' + 1`
4783 fi
4784 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4785 done
4786 case $ac_lo in
4787 ?*) ac_cv_sizeof_long=$ac_lo;;
4788 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4789 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4790 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4791 See \`config.log' for more details." >&5
4792 echo "$as_me: error: cannot compute sizeof (long), 77
4793 See \`config.log' for more details." >&2;}
4794    { (exit 1); exit 1; }; }; } ;;
4795 esac
4796 else
4797   if test "$cross_compiling" = yes; then
4798   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4799 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4800 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4801 See \`config.log' for more details." >&5
4802 echo "$as_me: error: cannot run test program while cross compiling
4803 See \`config.log' for more details." >&2;}
4804    { (exit 1); exit 1; }; }; }
4805 else
4806   cat >conftest.$ac_ext <<_ACEOF
4807 /* confdefs.h.  */
4808 _ACEOF
4809 cat confdefs.h >>conftest.$ac_ext
4810 cat >>conftest.$ac_ext <<_ACEOF
4811 /* end confdefs.h.  */
4812 $ac_includes_default
4813 long longval () { return (long) (sizeof (long)); }
4814 unsigned long ulongval () { return (long) (sizeof (long)); }
4815 #include <stdio.h>
4816 #include <stdlib.h>
4817 int
4818 main ()
4819 {
4820
4821   FILE *f = fopen ("conftest.val", "w");
4822   if (! f)
4823     exit (1);
4824   if (((long) (sizeof (long))) < 0)
4825     {
4826       long i = longval ();
4827       if (i != ((long) (sizeof (long))))
4828         exit (1);
4829       fprintf (f, "%ld\n", i);
4830     }
4831   else
4832     {
4833       unsigned long i = ulongval ();
4834       if (i != ((long) (sizeof (long))))
4835         exit (1);
4836       fprintf (f, "%lu\n", i);
4837     }
4838   exit (ferror (f) || fclose (f) != 0);
4839
4840   ;
4841   return 0;
4842 }
4843 _ACEOF
4844 rm -f conftest$ac_exeext
4845 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4846   (eval $ac_link) 2>&5
4847   ac_status=$?
4848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; }; then
4855   ac_cv_sizeof_long=`cat conftest.val`
4856 else
4857   echo "$as_me: program exited with status $ac_status" >&5
4858 echo "$as_me: failed program was:" >&5
4859 sed 's/^/| /' conftest.$ac_ext >&5
4860
4861 ( exit $ac_status )
4862 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4863 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4864 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4865 See \`config.log' for more details." >&5
4866 echo "$as_me: error: cannot compute sizeof (long), 77
4867 See \`config.log' for more details." >&2;}
4868    { (exit 1); exit 1; }; }; }
4869 fi
4870 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4871 fi
4872 fi
4873 rm -f conftest.val
4874 else
4875   ac_cv_sizeof_long=0
4876 fi
4877 fi
4878 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4879 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4880 cat >>confdefs.h <<_ACEOF
4881 #define SIZEOF_LONG $ac_cv_sizeof_long
4882 _ACEOF
4883
4884  ;;
4885 esac
4886
4887 if test $acx_cv_header_stdint = stddef.h; then
4888   # Lacking a good header?  Test size of everything and deduce all types.
4889   echo "$as_me:$LINENO: checking for int" >&5
4890 echo $ECHO_N "checking for int... $ECHO_C" >&6
4891 if test "${ac_cv_type_int+set}" = set; then
4892   echo $ECHO_N "(cached) $ECHO_C" >&6
4893 else
4894   cat >conftest.$ac_ext <<_ACEOF
4895 /* confdefs.h.  */
4896 _ACEOF
4897 cat confdefs.h >>conftest.$ac_ext
4898 cat >>conftest.$ac_ext <<_ACEOF
4899 /* end confdefs.h.  */
4900 $ac_includes_default
4901 int
4902 main ()
4903 {
4904 if ((int *) 0)
4905   return 0;
4906 if (sizeof (int))
4907   return 0;
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 rm -f conftest.$ac_objext
4913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4914   (eval $ac_compile) 2>conftest.er1
4915   ac_status=$?
4916   grep -v '^ *+' conftest.er1 >conftest.err
4917   rm -f conftest.er1
4918   cat conftest.err >&5
4919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4920   (exit $ac_status); } &&
4921          { ac_try='test -z "$ac_c_werror_flag"
4922                          || test ! -s conftest.err'
4923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4924   (eval $ac_try) 2>&5
4925   ac_status=$?
4926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4927   (exit $ac_status); }; } &&
4928          { ac_try='test -s conftest.$ac_objext'
4929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4930   (eval $ac_try) 2>&5
4931   ac_status=$?
4932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933   (exit $ac_status); }; }; then
4934   ac_cv_type_int=yes
4935 else
4936   echo "$as_me: failed program was:" >&5
4937 sed 's/^/| /' conftest.$ac_ext >&5
4938
4939 ac_cv_type_int=no
4940 fi
4941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4942 fi
4943 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4944 echo "${ECHO_T}$ac_cv_type_int" >&6
4945
4946 echo "$as_me:$LINENO: checking size of int" >&5
4947 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4948 if test "${ac_cv_sizeof_int+set}" = set; then
4949   echo $ECHO_N "(cached) $ECHO_C" >&6
4950 else
4951   if test "$ac_cv_type_int" = yes; then
4952   # The cast to unsigned long works around a bug in the HP C Compiler
4953   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4954   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4955   # This bug is HP SR number 8606223364.
4956   if test "$cross_compiling" = yes; then
4957   # Depending upon the size, compute the lo and hi bounds.
4958 cat >conftest.$ac_ext <<_ACEOF
4959 /* confdefs.h.  */
4960 _ACEOF
4961 cat confdefs.h >>conftest.$ac_ext
4962 cat >>conftest.$ac_ext <<_ACEOF
4963 /* end confdefs.h.  */
4964 $ac_includes_default
4965 int
4966 main ()
4967 {
4968 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4969 test_array [0] = 0
4970
4971   ;
4972   return 0;
4973 }
4974 _ACEOF
4975 rm -f conftest.$ac_objext
4976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4977   (eval $ac_compile) 2>conftest.er1
4978   ac_status=$?
4979   grep -v '^ *+' conftest.er1 >conftest.err
4980   rm -f conftest.er1
4981   cat conftest.err >&5
4982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983   (exit $ac_status); } &&
4984          { ac_try='test -z "$ac_c_werror_flag"
4985                          || test ! -s conftest.err'
4986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987   (eval $ac_try) 2>&5
4988   ac_status=$?
4989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990   (exit $ac_status); }; } &&
4991          { ac_try='test -s conftest.$ac_objext'
4992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4993   (eval $ac_try) 2>&5
4994   ac_status=$?
4995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4996   (exit $ac_status); }; }; then
4997   ac_lo=0 ac_mid=0
4998   while :; do
4999     cat >conftest.$ac_ext <<_ACEOF
5000 /* confdefs.h.  */
5001 _ACEOF
5002 cat confdefs.h >>conftest.$ac_ext
5003 cat >>conftest.$ac_ext <<_ACEOF
5004 /* end confdefs.h.  */
5005 $ac_includes_default
5006 int
5007 main ()
5008 {
5009 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
5010 test_array [0] = 0
5011
5012   ;
5013   return 0;
5014 }
5015 _ACEOF
5016 rm -f conftest.$ac_objext
5017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5018   (eval $ac_compile) 2>conftest.er1
5019   ac_status=$?
5020   grep -v '^ *+' conftest.er1 >conftest.err
5021   rm -f conftest.er1
5022   cat conftest.err >&5
5023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024   (exit $ac_status); } &&
5025          { ac_try='test -z "$ac_c_werror_flag"
5026                          || test ! -s conftest.err'
5027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5028   (eval $ac_try) 2>&5
5029   ac_status=$?
5030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5031   (exit $ac_status); }; } &&
5032          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
5038   ac_hi=$ac_mid; break
5039 else
5040   echo "$as_me: failed program was:" >&5
5041 sed 's/^/| /' conftest.$ac_ext >&5
5042
5043 ac_lo=`expr $ac_mid + 1`
5044                     if test $ac_lo -le $ac_mid; then
5045                       ac_lo= ac_hi=
5046                       break
5047                     fi
5048                     ac_mid=`expr 2 '*' $ac_mid + 1`
5049 fi
5050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5051   done
5052 else
5053   echo "$as_me: failed program was:" >&5
5054 sed 's/^/| /' conftest.$ac_ext >&5
5055
5056 cat >conftest.$ac_ext <<_ACEOF
5057 /* confdefs.h.  */
5058 _ACEOF
5059 cat confdefs.h >>conftest.$ac_ext
5060 cat >>conftest.$ac_ext <<_ACEOF
5061 /* end confdefs.h.  */
5062 $ac_includes_default
5063 int
5064 main ()
5065 {
5066 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
5067 test_array [0] = 0
5068
5069   ;
5070   return 0;
5071 }
5072 _ACEOF
5073 rm -f conftest.$ac_objext
5074 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5075   (eval $ac_compile) 2>conftest.er1
5076   ac_status=$?
5077   grep -v '^ *+' conftest.er1 >conftest.err
5078   rm -f conftest.er1
5079   cat conftest.err >&5
5080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5081   (exit $ac_status); } &&
5082          { ac_try='test -z "$ac_c_werror_flag"
5083                          || test ! -s conftest.err'
5084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5085   (eval $ac_try) 2>&5
5086   ac_status=$?
5087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088   (exit $ac_status); }; } &&
5089          { ac_try='test -s conftest.$ac_objext'
5090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5091   (eval $ac_try) 2>&5
5092   ac_status=$?
5093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5094   (exit $ac_status); }; }; then
5095   ac_hi=-1 ac_mid=-1
5096   while :; do
5097     cat >conftest.$ac_ext <<_ACEOF
5098 /* confdefs.h.  */
5099 _ACEOF
5100 cat confdefs.h >>conftest.$ac_ext
5101 cat >>conftest.$ac_ext <<_ACEOF
5102 /* end confdefs.h.  */
5103 $ac_includes_default
5104 int
5105 main ()
5106 {
5107 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
5108 test_array [0] = 0
5109
5110   ;
5111   return 0;
5112 }
5113 _ACEOF
5114 rm -f conftest.$ac_objext
5115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5116   (eval $ac_compile) 2>conftest.er1
5117   ac_status=$?
5118   grep -v '^ *+' conftest.er1 >conftest.err
5119   rm -f conftest.er1
5120   cat conftest.err >&5
5121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5122   (exit $ac_status); } &&
5123          { ac_try='test -z "$ac_c_werror_flag"
5124                          || test ! -s conftest.err'
5125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5126   (eval $ac_try) 2>&5
5127   ac_status=$?
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); }; } &&
5130          { ac_try='test -s conftest.$ac_objext'
5131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5132   (eval $ac_try) 2>&5
5133   ac_status=$?
5134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5135   (exit $ac_status); }; }; then
5136   ac_lo=$ac_mid; break
5137 else
5138   echo "$as_me: failed program was:" >&5
5139 sed 's/^/| /' conftest.$ac_ext >&5
5140
5141 ac_hi=`expr '(' $ac_mid ')' - 1`
5142                        if test $ac_mid -le $ac_hi; then
5143                          ac_lo= ac_hi=
5144                          break
5145                        fi
5146                        ac_mid=`expr 2 '*' $ac_mid`
5147 fi
5148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5149   done
5150 else
5151   echo "$as_me: failed program was:" >&5
5152 sed 's/^/| /' conftest.$ac_ext >&5
5153
5154 ac_lo= ac_hi=
5155 fi
5156 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5157 fi
5158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5159 # Binary search between lo and hi bounds.
5160 while test "x$ac_lo" != "x$ac_hi"; do
5161   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5162   cat >conftest.$ac_ext <<_ACEOF
5163 /* confdefs.h.  */
5164 _ACEOF
5165 cat confdefs.h >>conftest.$ac_ext
5166 cat >>conftest.$ac_ext <<_ACEOF
5167 /* end confdefs.h.  */
5168 $ac_includes_default
5169 int
5170 main ()
5171 {
5172 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
5173 test_array [0] = 0
5174
5175   ;
5176   return 0;
5177 }
5178 _ACEOF
5179 rm -f conftest.$ac_objext
5180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5181   (eval $ac_compile) 2>conftest.er1
5182   ac_status=$?
5183   grep -v '^ *+' conftest.er1 >conftest.err
5184   rm -f conftest.er1
5185   cat conftest.err >&5
5186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187   (exit $ac_status); } &&
5188          { ac_try='test -z "$ac_c_werror_flag"
5189                          || test ! -s conftest.err'
5190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5191   (eval $ac_try) 2>&5
5192   ac_status=$?
5193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194   (exit $ac_status); }; } &&
5195          { ac_try='test -s conftest.$ac_objext'
5196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5197   (eval $ac_try) 2>&5
5198   ac_status=$?
5199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5200   (exit $ac_status); }; }; then
5201   ac_hi=$ac_mid
5202 else
5203   echo "$as_me: failed program was:" >&5
5204 sed 's/^/| /' conftest.$ac_ext >&5
5205
5206 ac_lo=`expr '(' $ac_mid ')' + 1`
5207 fi
5208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5209 done
5210 case $ac_lo in
5211 ?*) ac_cv_sizeof_int=$ac_lo;;
5212 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5213 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5214 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5215 See \`config.log' for more details." >&5
5216 echo "$as_me: error: cannot compute sizeof (int), 77
5217 See \`config.log' for more details." >&2;}
5218    { (exit 1); exit 1; }; }; } ;;
5219 esac
5220 else
5221   if test "$cross_compiling" = yes; then
5222   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5223 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5224 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5225 See \`config.log' for more details." >&5
5226 echo "$as_me: error: cannot run test program while cross compiling
5227 See \`config.log' for more details." >&2;}
5228    { (exit 1); exit 1; }; }; }
5229 else
5230   cat >conftest.$ac_ext <<_ACEOF
5231 /* confdefs.h.  */
5232 _ACEOF
5233 cat confdefs.h >>conftest.$ac_ext
5234 cat >>conftest.$ac_ext <<_ACEOF
5235 /* end confdefs.h.  */
5236 $ac_includes_default
5237 long longval () { return (long) (sizeof (int)); }
5238 unsigned long ulongval () { return (long) (sizeof (int)); }
5239 #include <stdio.h>
5240 #include <stdlib.h>
5241 int
5242 main ()
5243 {
5244
5245   FILE *f = fopen ("conftest.val", "w");
5246   if (! f)
5247     exit (1);
5248   if (((long) (sizeof (int))) < 0)
5249     {
5250       long i = longval ();
5251       if (i != ((long) (sizeof (int))))
5252         exit (1);
5253       fprintf (f, "%ld\n", i);
5254     }
5255   else
5256     {
5257       unsigned long i = ulongval ();
5258       if (i != ((long) (sizeof (int))))
5259         exit (1);
5260       fprintf (f, "%lu\n", i);
5261     }
5262   exit (ferror (f) || fclose (f) != 0);
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 rm -f conftest$ac_exeext
5269 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5270   (eval $ac_link) 2>&5
5271   ac_status=$?
5272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5275   (eval $ac_try) 2>&5
5276   ac_status=$?
5277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278   (exit $ac_status); }; }; then
5279   ac_cv_sizeof_int=`cat conftest.val`
5280 else
5281   echo "$as_me: program exited with status $ac_status" >&5
5282 echo "$as_me: failed program was:" >&5
5283 sed 's/^/| /' conftest.$ac_ext >&5
5284
5285 ( exit $ac_status )
5286 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5287 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5288 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
5289 See \`config.log' for more details." >&5
5290 echo "$as_me: error: cannot compute sizeof (int), 77
5291 See \`config.log' for more details." >&2;}
5292    { (exit 1); exit 1; }; }; }
5293 fi
5294 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5295 fi
5296 fi
5297 rm -f conftest.val
5298 else
5299   ac_cv_sizeof_int=0
5300 fi
5301 fi
5302 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
5303 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
5304 cat >>confdefs.h <<_ACEOF
5305 #define SIZEOF_INT $ac_cv_sizeof_int
5306 _ACEOF
5307
5308
5309   echo "$as_me:$LINENO: checking for short" >&5
5310 echo $ECHO_N "checking for short... $ECHO_C" >&6
5311 if test "${ac_cv_type_short+set}" = set; then
5312   echo $ECHO_N "(cached) $ECHO_C" >&6
5313 else
5314   cat >conftest.$ac_ext <<_ACEOF
5315 /* confdefs.h.  */
5316 _ACEOF
5317 cat confdefs.h >>conftest.$ac_ext
5318 cat >>conftest.$ac_ext <<_ACEOF
5319 /* end confdefs.h.  */
5320 $ac_includes_default
5321 int
5322 main ()
5323 {
5324 if ((short *) 0)
5325   return 0;
5326 if (sizeof (short))
5327   return 0;
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 rm -f conftest.$ac_objext
5333 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5334   (eval $ac_compile) 2>conftest.er1
5335   ac_status=$?
5336   grep -v '^ *+' conftest.er1 >conftest.err
5337   rm -f conftest.er1
5338   cat conftest.err >&5
5339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340   (exit $ac_status); } &&
5341          { ac_try='test -z "$ac_c_werror_flag"
5342                          || test ! -s conftest.err'
5343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5344   (eval $ac_try) 2>&5
5345   ac_status=$?
5346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347   (exit $ac_status); }; } &&
5348          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
5354   ac_cv_type_short=yes
5355 else
5356   echo "$as_me: failed program was:" >&5
5357 sed 's/^/| /' conftest.$ac_ext >&5
5358
5359 ac_cv_type_short=no
5360 fi
5361 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5362 fi
5363 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
5364 echo "${ECHO_T}$ac_cv_type_short" >&6
5365
5366 echo "$as_me:$LINENO: checking size of short" >&5
5367 echo $ECHO_N "checking size of short... $ECHO_C" >&6
5368 if test "${ac_cv_sizeof_short+set}" = set; then
5369   echo $ECHO_N "(cached) $ECHO_C" >&6
5370 else
5371   if test "$ac_cv_type_short" = yes; then
5372   # The cast to unsigned long works around a bug in the HP C Compiler
5373   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5374   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5375   # This bug is HP SR number 8606223364.
5376   if test "$cross_compiling" = yes; then
5377   # Depending upon the size, compute the lo and hi bounds.
5378 cat >conftest.$ac_ext <<_ACEOF
5379 /* confdefs.h.  */
5380 _ACEOF
5381 cat confdefs.h >>conftest.$ac_ext
5382 cat >>conftest.$ac_ext <<_ACEOF
5383 /* end confdefs.h.  */
5384 $ac_includes_default
5385 int
5386 main ()
5387 {
5388 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
5389 test_array [0] = 0
5390
5391   ;
5392   return 0;
5393 }
5394 _ACEOF
5395 rm -f conftest.$ac_objext
5396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5397   (eval $ac_compile) 2>conftest.er1
5398   ac_status=$?
5399   grep -v '^ *+' conftest.er1 >conftest.err
5400   rm -f conftest.er1
5401   cat conftest.err >&5
5402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403   (exit $ac_status); } &&
5404          { ac_try='test -z "$ac_c_werror_flag"
5405                          || test ! -s conftest.err'
5406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5407   (eval $ac_try) 2>&5
5408   ac_status=$?
5409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410   (exit $ac_status); }; } &&
5411          { ac_try='test -s conftest.$ac_objext'
5412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5413   (eval $ac_try) 2>&5
5414   ac_status=$?
5415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416   (exit $ac_status); }; }; then
5417   ac_lo=0 ac_mid=0
5418   while :; do
5419     cat >conftest.$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))) <= $ac_mid)];
5430 test_array [0] = 0
5431
5432   ;
5433   return 0;
5434 }
5435 _ACEOF
5436 rm -f conftest.$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 $ac_status); }; }; then
5458   ac_hi=$ac_mid; break
5459 else
5460   echo "$as_me: failed program was:" >&5
5461 sed 's/^/| /' conftest.$ac_ext >&5
5462
5463 ac_lo=`expr $ac_mid + 1`
5464                     if test $ac_lo -le $ac_mid; then
5465                       ac_lo= ac_hi=
5466                       break
5467                     fi
5468                     ac_mid=`expr 2 '*' $ac_mid + 1`
5469 fi
5470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5471   done
5472 else
5473   echo "$as_me: failed program was:" >&5
5474 sed 's/^/| /' conftest.$ac_ext >&5
5475
5476 cat >conftest.$ac_ext <<_ACEOF
5477 /* confdefs.h.  */
5478 _ACEOF
5479 cat confdefs.h >>conftest.$ac_ext
5480 cat >>conftest.$ac_ext <<_ACEOF
5481 /* end confdefs.h.  */
5482 $ac_includes_default
5483 int
5484 main ()
5485 {
5486 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
5487 test_array [0] = 0
5488
5489   ;
5490   return 0;
5491 }
5492 _ACEOF
5493 rm -f conftest.$ac_objext
5494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5495   (eval $ac_compile) 2>conftest.er1
5496   ac_status=$?
5497   grep -v '^ *+' conftest.er1 >conftest.err
5498   rm -f conftest.er1
5499   cat conftest.err >&5
5500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501   (exit $ac_status); } &&
5502          { ac_try='test -z "$ac_c_werror_flag"
5503                          || test ! -s conftest.err'
5504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5505   (eval $ac_try) 2>&5
5506   ac_status=$?
5507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5508   (exit $ac_status); }; } &&
5509          { ac_try='test -s conftest.$ac_objext'
5510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511   (eval $ac_try) 2>&5
5512   ac_status=$?
5513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514   (exit $ac_status); }; }; then
5515   ac_hi=-1 ac_mid=-1
5516   while :; do
5517     cat >conftest.$ac_ext <<_ACEOF
5518 /* confdefs.h.  */
5519 _ACEOF
5520 cat confdefs.h >>conftest.$ac_ext
5521 cat >>conftest.$ac_ext <<_ACEOF
5522 /* end confdefs.h.  */
5523 $ac_includes_default
5524 int
5525 main ()
5526 {
5527 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
5528 test_array [0] = 0
5529
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 rm -f conftest.$ac_objext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5536   (eval $ac_compile) 2>conftest.er1
5537   ac_status=$?
5538   grep -v '^ *+' conftest.er1 >conftest.err
5539   rm -f conftest.er1
5540   cat conftest.err >&5
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); } &&
5543          { ac_try='test -z "$ac_c_werror_flag"
5544                          || test ! -s conftest.err'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; } &&
5550          { ac_try='test -s conftest.$ac_objext'
5551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552   (eval $ac_try) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); }; }; then
5556   ac_lo=$ac_mid; break
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561 ac_hi=`expr '(' $ac_mid ')' - 1`
5562                        if test $ac_mid -le $ac_hi; then
5563                          ac_lo= ac_hi=
5564                          break
5565                        fi
5566                        ac_mid=`expr 2 '*' $ac_mid`
5567 fi
5568 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5569   done
5570 else
5571   echo "$as_me: failed program was:" >&5
5572 sed 's/^/| /' conftest.$ac_ext >&5
5573
5574 ac_lo= ac_hi=
5575 fi
5576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5577 fi
5578 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5579 # Binary search between lo and hi bounds.
5580 while test "x$ac_lo" != "x$ac_hi"; do
5581   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5582   cat >conftest.$ac_ext <<_ACEOF
5583 /* confdefs.h.  */
5584 _ACEOF
5585 cat confdefs.h >>conftest.$ac_ext
5586 cat >>conftest.$ac_ext <<_ACEOF
5587 /* end confdefs.h.  */
5588 $ac_includes_default
5589 int
5590 main ()
5591 {
5592 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
5593 test_array [0] = 0
5594
5595   ;
5596   return 0;
5597 }
5598 _ACEOF
5599 rm -f conftest.$ac_objext
5600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5601   (eval $ac_compile) 2>conftest.er1
5602   ac_status=$?
5603   grep -v '^ *+' conftest.er1 >conftest.err
5604   rm -f conftest.er1
5605   cat conftest.err >&5
5606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5607   (exit $ac_status); } &&
5608          { ac_try='test -z "$ac_c_werror_flag"
5609                          || test ! -s conftest.err'
5610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611   (eval $ac_try) 2>&5
5612   ac_status=$?
5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614   (exit $ac_status); }; } &&
5615          { ac_try='test -s conftest.$ac_objext'
5616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617   (eval $ac_try) 2>&5
5618   ac_status=$?
5619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620   (exit $ac_status); }; }; then
5621   ac_hi=$ac_mid
5622 else
5623   echo "$as_me: failed program was:" >&5
5624 sed 's/^/| /' conftest.$ac_ext >&5
5625
5626 ac_lo=`expr '(' $ac_mid ')' + 1`
5627 fi
5628 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5629 done
5630 case $ac_lo in
5631 ?*) ac_cv_sizeof_short=$ac_lo;;
5632 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5633 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5634 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5635 See \`config.log' for more details." >&5
5636 echo "$as_me: error: cannot compute sizeof (short), 77
5637 See \`config.log' for more details." >&2;}
5638    { (exit 1); exit 1; }; }; } ;;
5639 esac
5640 else
5641   if test "$cross_compiling" = yes; then
5642   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5643 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5644 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5645 See \`config.log' for more details." >&5
5646 echo "$as_me: error: cannot run test program while cross compiling
5647 See \`config.log' for more details." >&2;}
5648    { (exit 1); exit 1; }; }; }
5649 else
5650   cat >conftest.$ac_ext <<_ACEOF
5651 /* confdefs.h.  */
5652 _ACEOF
5653 cat confdefs.h >>conftest.$ac_ext
5654 cat >>conftest.$ac_ext <<_ACEOF
5655 /* end confdefs.h.  */
5656 $ac_includes_default
5657 long longval () { return (long) (sizeof (short)); }
5658 unsigned long ulongval () { return (long) (sizeof (short)); }
5659 #include <stdio.h>
5660 #include <stdlib.h>
5661 int
5662 main ()
5663 {
5664
5665   FILE *f = fopen ("conftest.val", "w");
5666   if (! f)
5667     exit (1);
5668   if (((long) (sizeof (short))) < 0)
5669     {
5670       long i = longval ();
5671       if (i != ((long) (sizeof (short))))
5672         exit (1);
5673       fprintf (f, "%ld\n", i);
5674     }
5675   else
5676     {
5677       unsigned long i = ulongval ();
5678       if (i != ((long) (sizeof (short))))
5679         exit (1);
5680       fprintf (f, "%lu\n", i);
5681     }
5682   exit (ferror (f) || fclose (f) != 0);
5683
5684   ;
5685   return 0;
5686 }
5687 _ACEOF
5688 rm -f conftest$ac_exeext
5689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5690   (eval $ac_link) 2>&5
5691   ac_status=$?
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695   (eval $ac_try) 2>&5
5696   ac_status=$?
5697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698   (exit $ac_status); }; }; then
5699   ac_cv_sizeof_short=`cat conftest.val`
5700 else
5701   echo "$as_me: program exited with status $ac_status" >&5
5702 echo "$as_me: failed program was:" >&5
5703 sed 's/^/| /' conftest.$ac_ext >&5
5704
5705 ( exit $ac_status )
5706 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5707 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5708 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
5709 See \`config.log' for more details." >&5
5710 echo "$as_me: error: cannot compute sizeof (short), 77
5711 See \`config.log' for more details." >&2;}
5712    { (exit 1); exit 1; }; }; }
5713 fi
5714 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5715 fi
5716 fi
5717 rm -f conftest.val
5718 else
5719   ac_cv_sizeof_short=0
5720 fi
5721 fi
5722 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
5723 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
5724 cat >>confdefs.h <<_ACEOF
5725 #define SIZEOF_SHORT $ac_cv_sizeof_short
5726 _ACEOF
5727
5728
5729   echo "$as_me:$LINENO: checking for char" >&5
5730 echo $ECHO_N "checking for char... $ECHO_C" >&6
5731 if test "${ac_cv_type_char+set}" = set; then
5732   echo $ECHO_N "(cached) $ECHO_C" >&6
5733 else
5734   cat >conftest.$ac_ext <<_ACEOF
5735 /* confdefs.h.  */
5736 _ACEOF
5737 cat confdefs.h >>conftest.$ac_ext
5738 cat >>conftest.$ac_ext <<_ACEOF
5739 /* end confdefs.h.  */
5740 $ac_includes_default
5741 int
5742 main ()
5743 {
5744 if ((char *) 0)
5745   return 0;
5746 if (sizeof (char))
5747   return 0;
5748   ;
5749   return 0;
5750 }
5751 _ACEOF
5752 rm -f conftest.$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 $ac_status); }; }; then
5774   ac_cv_type_char=yes
5775 else
5776   echo "$as_me: failed program was:" >&5
5777 sed 's/^/| /' conftest.$ac_ext >&5
5778
5779 ac_cv_type_char=no
5780 fi
5781 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5782 fi
5783 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
5784 echo "${ECHO_T}$ac_cv_type_char" >&6
5785
5786 echo "$as_me:$LINENO: checking size of char" >&5
5787 echo $ECHO_N "checking size of char... $ECHO_C" >&6
5788 if test "${ac_cv_sizeof_char+set}" = set; then
5789   echo $ECHO_N "(cached) $ECHO_C" >&6
5790 else
5791   if test "$ac_cv_type_char" = yes; then
5792   # The cast to unsigned long works around a bug in the HP C Compiler
5793   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5794   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5795   # This bug is HP SR number 8606223364.
5796   if test "$cross_compiling" = yes; then
5797   # Depending upon the size, compute the lo and hi bounds.
5798 cat >conftest.$ac_ext <<_ACEOF
5799 /* confdefs.h.  */
5800 _ACEOF
5801 cat confdefs.h >>conftest.$ac_ext
5802 cat >>conftest.$ac_ext <<_ACEOF
5803 /* end confdefs.h.  */
5804 $ac_includes_default
5805 int
5806 main ()
5807 {
5808 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
5809 test_array [0] = 0
5810
5811   ;
5812   return 0;
5813 }
5814 _ACEOF
5815 rm -f conftest.$ac_objext
5816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5817   (eval $ac_compile) 2>conftest.er1
5818   ac_status=$?
5819   grep -v '^ *+' conftest.er1 >conftest.err
5820   rm -f conftest.er1
5821   cat conftest.err >&5
5822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823   (exit $ac_status); } &&
5824          { ac_try='test -z "$ac_c_werror_flag"
5825                          || test ! -s conftest.err'
5826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827   (eval $ac_try) 2>&5
5828   ac_status=$?
5829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830   (exit $ac_status); }; } &&
5831          { ac_try='test -s conftest.$ac_objext'
5832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833   (eval $ac_try) 2>&5
5834   ac_status=$?
5835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836   (exit $ac_status); }; }; then
5837   ac_lo=0 ac_mid=0
5838   while :; do
5839     cat >conftest.$ac_ext <<_ACEOF
5840 /* confdefs.h.  */
5841 _ACEOF
5842 cat confdefs.h >>conftest.$ac_ext
5843 cat >>conftest.$ac_ext <<_ACEOF
5844 /* end confdefs.h.  */
5845 $ac_includes_default
5846 int
5847 main ()
5848 {
5849 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
5850 test_array [0] = 0
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 rm -f conftest.$ac_objext
5857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5858   (eval $ac_compile) 2>conftest.er1
5859   ac_status=$?
5860   grep -v '^ *+' conftest.er1 >conftest.err
5861   rm -f conftest.er1
5862   cat conftest.err >&5
5863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864   (exit $ac_status); } &&
5865          { ac_try='test -z "$ac_c_werror_flag"
5866                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5872          { ac_try='test -s conftest.$ac_objext'
5873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5874   (eval $ac_try) 2>&5
5875   ac_status=$?
5876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5877   (exit $ac_status); }; }; then
5878   ac_hi=$ac_mid; break
5879 else
5880   echo "$as_me: failed program was:" >&5
5881 sed 's/^/| /' conftest.$ac_ext >&5
5882
5883 ac_lo=`expr $ac_mid + 1`
5884                     if test $ac_lo -le $ac_mid; then
5885                       ac_lo= ac_hi=
5886                       break
5887                     fi
5888                     ac_mid=`expr 2 '*' $ac_mid + 1`
5889 fi
5890 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5891   done
5892 else
5893   echo "$as_me: failed program was:" >&5
5894 sed 's/^/| /' conftest.$ac_ext >&5
5895
5896 cat >conftest.$ac_ext <<_ACEOF
5897 /* confdefs.h.  */
5898 _ACEOF
5899 cat confdefs.h >>conftest.$ac_ext
5900 cat >>conftest.$ac_ext <<_ACEOF
5901 /* end confdefs.h.  */
5902 $ac_includes_default
5903 int
5904 main ()
5905 {
5906 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
5907 test_array [0] = 0
5908
5909   ;
5910   return 0;
5911 }
5912 _ACEOF
5913 rm -f conftest.$ac_objext
5914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5915   (eval $ac_compile) 2>conftest.er1
5916   ac_status=$?
5917   grep -v '^ *+' conftest.er1 >conftest.err
5918   rm -f conftest.er1
5919   cat conftest.err >&5
5920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921   (exit $ac_status); } &&
5922          { ac_try='test -z "$ac_c_werror_flag"
5923                          || test ! -s conftest.err'
5924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5925   (eval $ac_try) 2>&5
5926   ac_status=$?
5927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5928   (exit $ac_status); }; } &&
5929          { ac_try='test -s conftest.$ac_objext'
5930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5931   (eval $ac_try) 2>&5
5932   ac_status=$?
5933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5934   (exit $ac_status); }; }; then
5935   ac_hi=-1 ac_mid=-1
5936   while :; do
5937     cat >conftest.$ac_ext <<_ACEOF
5938 /* confdefs.h.  */
5939 _ACEOF
5940 cat confdefs.h >>conftest.$ac_ext
5941 cat >>conftest.$ac_ext <<_ACEOF
5942 /* end confdefs.h.  */
5943 $ac_includes_default
5944 int
5945 main ()
5946 {
5947 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
5948 test_array [0] = 0
5949
5950   ;
5951   return 0;
5952 }
5953 _ACEOF
5954 rm -f conftest.$ac_objext
5955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5956   (eval $ac_compile) 2>conftest.er1
5957   ac_status=$?
5958   grep -v '^ *+' conftest.er1 >conftest.err
5959   rm -f conftest.er1
5960   cat conftest.err >&5
5961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962   (exit $ac_status); } &&
5963          { ac_try='test -z "$ac_c_werror_flag"
5964                          || test ! -s conftest.err'
5965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5966   (eval $ac_try) 2>&5
5967   ac_status=$?
5968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5969   (exit $ac_status); }; } &&
5970          { ac_try='test -s conftest.$ac_objext'
5971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5972   (eval $ac_try) 2>&5
5973   ac_status=$?
5974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5975   (exit $ac_status); }; }; then
5976   ac_lo=$ac_mid; break
5977 else
5978   echo "$as_me: failed program was:" >&5
5979 sed 's/^/| /' conftest.$ac_ext >&5
5980
5981 ac_hi=`expr '(' $ac_mid ')' - 1`
5982                        if test $ac_mid -le $ac_hi; then
5983                          ac_lo= ac_hi=
5984                          break
5985                        fi
5986                        ac_mid=`expr 2 '*' $ac_mid`
5987 fi
5988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5989   done
5990 else
5991   echo "$as_me: failed program was:" >&5
5992 sed 's/^/| /' conftest.$ac_ext >&5
5993
5994 ac_lo= ac_hi=
5995 fi
5996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5997 fi
5998 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5999 # Binary search between lo and hi bounds.
6000 while test "x$ac_lo" != "x$ac_hi"; do
6001   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6002   cat >conftest.$ac_ext <<_ACEOF
6003 /* confdefs.h.  */
6004 _ACEOF
6005 cat confdefs.h >>conftest.$ac_ext
6006 cat >>conftest.$ac_ext <<_ACEOF
6007 /* end confdefs.h.  */
6008 $ac_includes_default
6009 int
6010 main ()
6011 {
6012 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
6013 test_array [0] = 0
6014
6015   ;
6016   return 0;
6017 }
6018 _ACEOF
6019 rm -f conftest.$ac_objext
6020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6021   (eval $ac_compile) 2>conftest.er1
6022   ac_status=$?
6023   grep -v '^ *+' conftest.er1 >conftest.err
6024   rm -f conftest.er1
6025   cat conftest.err >&5
6026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6027   (exit $ac_status); } &&
6028          { ac_try='test -z "$ac_c_werror_flag"
6029                          || test ! -s conftest.err'
6030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031   (eval $ac_try) 2>&5
6032   ac_status=$?
6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034   (exit $ac_status); }; } &&
6035          { ac_try='test -s conftest.$ac_objext'
6036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6037   (eval $ac_try) 2>&5
6038   ac_status=$?
6039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040   (exit $ac_status); }; }; then
6041   ac_hi=$ac_mid
6042 else
6043   echo "$as_me: failed program was:" >&5
6044 sed 's/^/| /' conftest.$ac_ext >&5
6045
6046 ac_lo=`expr '(' $ac_mid ')' + 1`
6047 fi
6048 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6049 done
6050 case $ac_lo in
6051 ?*) ac_cv_sizeof_char=$ac_lo;;
6052 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
6053 echo "$as_me: error: in \`$ac_pwd':" >&2;}
6054 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
6055 See \`config.log' for more details." >&5
6056 echo "$as_me: error: cannot compute sizeof (char), 77
6057 See \`config.log' for more details." >&2;}
6058    { (exit 1); exit 1; }; }; } ;;
6059 esac
6060 else
6061   if test "$cross_compiling" = yes; then
6062   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
6063 echo "$as_me: error: in \`$ac_pwd':" >&2;}
6064 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6065 See \`config.log' for more details." >&5
6066 echo "$as_me: error: cannot run test program while cross compiling
6067 See \`config.log' for more details." >&2;}
6068    { (exit 1); exit 1; }; }; }
6069 else
6070   cat >conftest.$ac_ext <<_ACEOF
6071 /* confdefs.h.  */
6072 _ACEOF
6073 cat confdefs.h >>conftest.$ac_ext
6074 cat >>conftest.$ac_ext <<_ACEOF
6075 /* end confdefs.h.  */
6076 $ac_includes_default
6077 long longval () { return (long) (sizeof (char)); }
6078 unsigned long ulongval () { return (long) (sizeof (char)); }
6079 #include <stdio.h>
6080 #include <stdlib.h>
6081 int
6082 main ()
6083 {
6084
6085   FILE *f = fopen ("conftest.val", "w");
6086   if (! f)
6087     exit (1);
6088   if (((long) (sizeof (char))) < 0)
6089     {
6090       long i = longval ();
6091       if (i != ((long) (sizeof (char))))
6092         exit (1);
6093       fprintf (f, "%ld\n", i);
6094     }
6095   else
6096     {
6097       unsigned long i = ulongval ();
6098       if (i != ((long) (sizeof (char))))
6099         exit (1);
6100       fprintf (f, "%lu\n", i);
6101     }
6102   exit (ferror (f) || fclose (f) != 0);
6103
6104   ;
6105   return 0;
6106 }
6107 _ACEOF
6108 rm -f conftest$ac_exeext
6109 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6110   (eval $ac_link) 2>&5
6111   ac_status=$?
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6115   (eval $ac_try) 2>&5
6116   ac_status=$?
6117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6118   (exit $ac_status); }; }; then
6119   ac_cv_sizeof_char=`cat conftest.val`
6120 else
6121   echo "$as_me: program exited with status $ac_status" >&5
6122 echo "$as_me: failed program was:" >&5
6123 sed 's/^/| /' conftest.$ac_ext >&5
6124
6125 ( exit $ac_status )
6126 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
6127 echo "$as_me: error: in \`$ac_pwd':" >&2;}
6128 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
6129 See \`config.log' for more details." >&5
6130 echo "$as_me: error: cannot compute sizeof (char), 77
6131 See \`config.log' for more details." >&2;}
6132    { (exit 1); exit 1; }; }; }
6133 fi
6134 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6135 fi
6136 fi
6137 rm -f conftest.val
6138 else
6139   ac_cv_sizeof_char=0
6140 fi
6141 fi
6142 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
6143 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
6144 cat >>confdefs.h <<_ACEOF
6145 #define SIZEOF_CHAR $ac_cv_sizeof_char
6146 _ACEOF
6147
6148
6149
6150   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
6151 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
6152   case "$ac_cv_sizeof_char" in
6153     1) acx_cv_type_int8_t=char ;;
6154     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
6155 echo "$as_me: error: no 8-bit type" >&2;}
6156    { (exit please report a bug); exit please report a bug; }; }
6157   esac
6158   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
6159 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
6160
6161   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
6162 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
6163   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
6164     2:*) acx_cv_type_int16_t=int ;;
6165     *:2) acx_cv_type_int16_t=short ;;
6166     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
6167 echo "$as_me: error: no 16-bit type" >&2;}
6168    { (exit please report a bug); exit please report a bug; }; }
6169   esac
6170   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
6171 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
6172
6173   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
6174 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
6175   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
6176     4:*) acx_cv_type_int32_t=int ;;
6177     *:4) acx_cv_type_int32_t=long ;;
6178     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
6179 echo "$as_me: error: no 32-bit type" >&2;}
6180    { (exit please report a bug); exit please report a bug; }; }
6181   esac
6182   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
6183 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
6184 fi
6185
6186 # These tests are here to make the output prettier
6187
6188 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
6189   case "$ac_cv_sizeof_long" in
6190     8) acx_cv_type_int64_t=long ;;
6191   esac
6192   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
6193 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
6194   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
6195 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
6196 fi
6197
6198 # Now we can use the above types
6199
6200 if test "$ac_cv_type_uintptr_t" != yes; then
6201   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
6202 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
6203   case $ac_cv_sizeof_void_p in
6204     2) acx_cv_type_intptr_t=int16_t ;;
6205     4) acx_cv_type_intptr_t=int32_t ;;
6206     8) acx_cv_type_intptr_t=int64_t ;;
6207     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
6208 echo "$as_me: error: no equivalent for intptr_t" >&2;}
6209    { (exit please report a bug); exit please report a bug; }; }
6210   esac
6211   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
6212 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
6213 fi
6214
6215 # ----------------- done all checks, emit header -------------
6216           ac_config_commands="$ac_config_commands gstdint.h"
6217
6218
6219
6220
6221 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6222 if test "${enable_maintainer_mode+set}" = set; then
6223   enableval="$enable_maintainer_mode"
6224
6225 else
6226   enable_maintainer_mode=no
6227 fi;
6228
6229 if test "x$enable_maintainer_mode" = xno; then
6230   MAINT='#'
6231 else
6232   MAINT=
6233 fi
6234
6235
6236
6237 # Checks for typedefs, structures, and compiler characteristics.
6238 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6239 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6240 if test "${ac_cv_c_const+set}" = set; then
6241   echo $ECHO_N "(cached) $ECHO_C" >&6
6242 else
6243   cat >conftest.$ac_ext <<_ACEOF
6244 /* confdefs.h.  */
6245 _ACEOF
6246 cat confdefs.h >>conftest.$ac_ext
6247 cat >>conftest.$ac_ext <<_ACEOF
6248 /* end confdefs.h.  */
6249
6250 int
6251 main ()
6252 {
6253 /* FIXME: Include the comments suggested by Paul. */
6254 #ifndef __cplusplus
6255   /* Ultrix mips cc rejects this.  */
6256   typedef int charset[2];
6257   const charset x;
6258   /* SunOS 4.1.1 cc rejects this.  */
6259   char const *const *ccp;
6260   char **p;
6261   /* NEC SVR4.0.2 mips cc rejects this.  */
6262   struct point {int x, y;};
6263   static struct point const zero = {0,0};
6264   /* AIX XL C 1.02.0.0 rejects this.
6265      It does not let you subtract one const X* pointer from another in
6266      an arm of an if-expression whose if-part is not a constant
6267      expression */
6268   const char *g = "string";
6269   ccp = &g + (g ? g-g : 0);
6270   /* HPUX 7.0 cc rejects these. */
6271   ++ccp;
6272   p = (char**) ccp;
6273   ccp = (char const *const *) p;
6274   { /* SCO 3.2v4 cc rejects this.  */
6275     char *t;
6276     char const *s = 0 ? (char *) 0 : (char const *) 0;
6277
6278     *t++ = 0;
6279   }
6280   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6281     int x[] = {25, 17};
6282     const int *foo = &x[0];
6283     ++foo;
6284   }
6285   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6286     typedef const int *iptr;
6287     iptr p = 0;
6288     ++p;
6289   }
6290   { /* AIX XL C 1.02.0.0 rejects this saying
6291        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6292     struct s { int j; const int *ap[3]; };
6293     struct s *b; b->j = 5;
6294   }
6295   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6296     const int foo = 10;
6297   }
6298 #endif
6299
6300   ;
6301   return 0;
6302 }
6303 _ACEOF
6304 rm -f conftest.$ac_objext
6305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6306   (eval $ac_compile) 2>conftest.er1
6307   ac_status=$?
6308   grep -v '^ *+' conftest.er1 >conftest.err
6309   rm -f conftest.er1
6310   cat conftest.err >&5
6311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6312   (exit $ac_status); } &&
6313          { ac_try='test -z "$ac_c_werror_flag"
6314                          || test ! -s conftest.err'
6315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6316   (eval $ac_try) 2>&5
6317   ac_status=$?
6318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6319   (exit $ac_status); }; } &&
6320          { ac_try='test -s conftest.$ac_objext'
6321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6322   (eval $ac_try) 2>&5
6323   ac_status=$?
6324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325   (exit $ac_status); }; }; then
6326   ac_cv_c_const=yes
6327 else
6328   echo "$as_me: failed program was:" >&5
6329 sed 's/^/| /' conftest.$ac_ext >&5
6330
6331 ac_cv_c_const=no
6332 fi
6333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6334 fi
6335 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6336 echo "${ECHO_T}$ac_cv_c_const" >&6
6337 if test $ac_cv_c_const = no; then
6338
6339 cat >>confdefs.h <<\_ACEOF
6340 #define const
6341 _ACEOF
6342
6343 fi
6344
6345 echo "$as_me:$LINENO: checking for inline" >&5
6346 echo $ECHO_N "checking for inline... $ECHO_C" >&6
6347 if test "${ac_cv_c_inline+set}" = set; then
6348   echo $ECHO_N "(cached) $ECHO_C" >&6
6349 else
6350   ac_cv_c_inline=no
6351 for ac_kw in inline __inline__ __inline; do
6352   cat >conftest.$ac_ext <<_ACEOF
6353 /* confdefs.h.  */
6354 _ACEOF
6355 cat confdefs.h >>conftest.$ac_ext
6356 cat >>conftest.$ac_ext <<_ACEOF
6357 /* end confdefs.h.  */
6358 #ifndef __cplusplus
6359 typedef int foo_t;
6360 static $ac_kw foo_t static_foo () {return 0; }
6361 $ac_kw foo_t foo () {return 0; }
6362 #endif
6363
6364 _ACEOF
6365 rm -f conftest.$ac_objext
6366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6367   (eval $ac_compile) 2>conftest.er1
6368   ac_status=$?
6369   grep -v '^ *+' conftest.er1 >conftest.err
6370   rm -f conftest.er1
6371   cat conftest.err >&5
6372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6373   (exit $ac_status); } &&
6374          { ac_try='test -z "$ac_c_werror_flag"
6375                          || test ! -s conftest.err'
6376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6377   (eval $ac_try) 2>&5
6378   ac_status=$?
6379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380   (exit $ac_status); }; } &&
6381          { ac_try='test -s conftest.$ac_objext'
6382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6383   (eval $ac_try) 2>&5
6384   ac_status=$?
6385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6386   (exit $ac_status); }; }; then
6387   ac_cv_c_inline=$ac_kw; break
6388 else
6389   echo "$as_me: failed program was:" >&5
6390 sed 's/^/| /' conftest.$ac_ext >&5
6391
6392 fi
6393 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6394 done
6395
6396 fi
6397 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6398 echo "${ECHO_T}$ac_cv_c_inline" >&6
6399
6400
6401 case $ac_cv_c_inline in
6402   inline | yes) ;;
6403   *)
6404     case $ac_cv_c_inline in
6405       no) ac_val=;;
6406       *) ac_val=$ac_cv_c_inline;;
6407     esac
6408     cat >>confdefs.h <<_ACEOF
6409 #ifndef __cplusplus
6410 #define inline $ac_val
6411 #endif
6412 _ACEOF
6413     ;;
6414 esac
6415
6416 ac_ext=cc
6417 ac_cpp='$CXXCPP $CPPFLAGS'
6418 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6419 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6420 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6421 if test -n "$ac_tool_prefix"; then
6422   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
6423   do
6424     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6425 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6426 echo "$as_me:$LINENO: checking for $ac_word" >&5
6427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6428 if test "${ac_cv_prog_CXX+set}" = set; then
6429   echo $ECHO_N "(cached) $ECHO_C" >&6
6430 else
6431   if test -n "$CXX"; then
6432   ac_cv_prog_CXX="$CXX" # Let the user override the test.
6433 else
6434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6435 for as_dir in $PATH
6436 do
6437   IFS=$as_save_IFS
6438   test -z "$as_dir" && as_dir=.
6439   for ac_exec_ext in '' $ac_executable_extensions; do
6440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6441     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6443     break 2
6444   fi
6445 done
6446 done
6447
6448 fi
6449 fi
6450 CXX=$ac_cv_prog_CXX
6451 if test -n "$CXX"; then
6452   echo "$as_me:$LINENO: result: $CXX" >&5
6453 echo "${ECHO_T}$CXX" >&6
6454 else
6455   echo "$as_me:$LINENO: result: no" >&5
6456 echo "${ECHO_T}no" >&6
6457 fi
6458
6459     test -n "$CXX" && break
6460   done
6461 fi
6462 if test -z "$CXX"; then
6463   ac_ct_CXX=$CXX
6464   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
6465 do
6466   # Extract the first word of "$ac_prog", so it can be a program name with args.
6467 set dummy $ac_prog; ac_word=$2
6468 echo "$as_me:$LINENO: checking for $ac_word" >&5
6469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6470 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
6471   echo $ECHO_N "(cached) $ECHO_C" >&6
6472 else
6473   if test -n "$ac_ct_CXX"; then
6474   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6475 else
6476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6477 for as_dir in $PATH
6478 do
6479   IFS=$as_save_IFS
6480   test -z "$as_dir" && as_dir=.
6481   for ac_exec_ext in '' $ac_executable_extensions; do
6482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6483     ac_cv_prog_ac_ct_CXX="$ac_prog"
6484     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6485     break 2
6486   fi
6487 done
6488 done
6489
6490 fi
6491 fi
6492 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6493 if test -n "$ac_ct_CXX"; then
6494   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
6495 echo "${ECHO_T}$ac_ct_CXX" >&6
6496 else
6497   echo "$as_me:$LINENO: result: no" >&5
6498 echo "${ECHO_T}no" >&6
6499 fi
6500
6501   test -n "$ac_ct_CXX" && break
6502 done
6503 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
6504
6505   CXX=$ac_ct_CXX
6506 fi
6507
6508
6509 # Provide some information about the compiler.
6510 echo "$as_me:$LINENO:" \
6511      "checking for C++ compiler version" >&5
6512 ac_compiler=`set X $ac_compile; echo $2`
6513 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
6514   (eval $ac_compiler --version </dev/null >&5) 2>&5
6515   ac_status=$?
6516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517   (exit $ac_status); }
6518 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
6519   (eval $ac_compiler -v </dev/null >&5) 2>&5
6520   ac_status=$?
6521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522   (exit $ac_status); }
6523 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
6524   (eval $ac_compiler -V </dev/null >&5) 2>&5
6525   ac_status=$?
6526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6527   (exit $ac_status); }
6528
6529 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
6530 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
6531 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
6532   echo $ECHO_N "(cached) $ECHO_C" >&6
6533 else
6534   cat >conftest.$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
6541 int
6542 main ()
6543 {
6544 #ifndef __GNUC__
6545        choke me
6546 #endif
6547
6548   ;
6549   return 0;
6550 }
6551 _ACEOF
6552 rm -f conftest.$ac_objext
6553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6554   (eval $ac_compile) 2>conftest.er1
6555   ac_status=$?
6556   grep -v '^ *+' conftest.er1 >conftest.err
6557   rm -f conftest.er1
6558   cat conftest.err >&5
6559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560   (exit $ac_status); } &&
6561          { ac_try='test -z "$ac_cxx_werror_flag"
6562                          || test ! -s conftest.err'
6563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6564   (eval $ac_try) 2>&5
6565   ac_status=$?
6566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567   (exit $ac_status); }; } &&
6568          { ac_try='test -s conftest.$ac_objext'
6569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570   (eval $ac_try) 2>&5
6571   ac_status=$?
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); }; }; then
6574   ac_compiler_gnu=yes
6575 else
6576   echo "$as_me: failed program was:" >&5
6577 sed 's/^/| /' conftest.$ac_ext >&5
6578
6579 ac_compiler_gnu=no
6580 fi
6581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6582 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6583
6584 fi
6585 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
6586 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
6587 GXX=`test $ac_compiler_gnu = yes && echo yes`
6588 ac_test_CXXFLAGS=${CXXFLAGS+set}
6589 ac_save_CXXFLAGS=$CXXFLAGS
6590 CXXFLAGS="-g"
6591 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
6592 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
6593 if test "${ac_cv_prog_cxx_g+set}" = set; then
6594   echo $ECHO_N "(cached) $ECHO_C" >&6
6595 else
6596   cat >conftest.$ac_ext <<_ACEOF
6597 /* confdefs.h.  */
6598 _ACEOF
6599 cat confdefs.h >>conftest.$ac_ext
6600 cat >>conftest.$ac_ext <<_ACEOF
6601 /* end confdefs.h.  */
6602
6603 int
6604 main ()
6605 {
6606
6607   ;
6608   return 0;
6609 }
6610 _ACEOF
6611 rm -f conftest.$ac_objext
6612 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6613   (eval $ac_compile) 2>conftest.er1
6614   ac_status=$?
6615   grep -v '^ *+' conftest.er1 >conftest.err
6616   rm -f conftest.er1
6617   cat conftest.err >&5
6618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619   (exit $ac_status); } &&
6620          { ac_try='test -z "$ac_cxx_werror_flag"
6621                          || test ! -s conftest.err'
6622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6623   (eval $ac_try) 2>&5
6624   ac_status=$?
6625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6626   (exit $ac_status); }; } &&
6627          { ac_try='test -s conftest.$ac_objext'
6628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6629   (eval $ac_try) 2>&5
6630   ac_status=$?
6631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632   (exit $ac_status); }; }; then
6633   ac_cv_prog_cxx_g=yes
6634 else
6635   echo "$as_me: failed program was:" >&5
6636 sed 's/^/| /' conftest.$ac_ext >&5
6637
6638 ac_cv_prog_cxx_g=no
6639 fi
6640 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6641 fi
6642 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
6643 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
6644 if test "$ac_test_CXXFLAGS" = set; then
6645   CXXFLAGS=$ac_save_CXXFLAGS
6646 elif test $ac_cv_prog_cxx_g = yes; then
6647   if test "$GXX" = yes; then
6648     CXXFLAGS="-g -O2"
6649   else
6650     CXXFLAGS="-g"
6651   fi
6652 else
6653   if test "$GXX" = yes; then
6654     CXXFLAGS="-O2"
6655   else
6656     CXXFLAGS=
6657   fi
6658 fi
6659 for ac_declaration in \
6660    '' \
6661    'extern "C" void std::exit (int) throw (); using std::exit;' \
6662    'extern "C" void std::exit (int); using std::exit;' \
6663    'extern "C" void exit (int) throw ();' \
6664    'extern "C" void exit (int);' \
6665    'void exit (int);'
6666 do
6667   cat >conftest.$ac_ext <<_ACEOF
6668 /* confdefs.h.  */
6669 _ACEOF
6670 cat confdefs.h >>conftest.$ac_ext
6671 cat >>conftest.$ac_ext <<_ACEOF
6672 /* end confdefs.h.  */
6673 $ac_declaration
6674 #include <stdlib.h>
6675 int
6676 main ()
6677 {
6678 exit (42);
6679   ;
6680   return 0;
6681 }
6682 _ACEOF
6683 rm -f conftest.$ac_objext
6684 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6685   (eval $ac_compile) 2>conftest.er1
6686   ac_status=$?
6687   grep -v '^ *+' conftest.er1 >conftest.err
6688   rm -f conftest.er1
6689   cat conftest.err >&5
6690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6691   (exit $ac_status); } &&
6692          { ac_try='test -z "$ac_cxx_werror_flag"
6693                          || test ! -s conftest.err'
6694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6695   (eval $ac_try) 2>&5
6696   ac_status=$?
6697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698   (exit $ac_status); }; } &&
6699          { ac_try='test -s conftest.$ac_objext'
6700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6701   (eval $ac_try) 2>&5
6702   ac_status=$?
6703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6704   (exit $ac_status); }; }; then
6705   :
6706 else
6707   echo "$as_me: failed program was:" >&5
6708 sed 's/^/| /' conftest.$ac_ext >&5
6709
6710 continue
6711 fi
6712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6713   cat >conftest.$ac_ext <<_ACEOF
6714 /* confdefs.h.  */
6715 _ACEOF
6716 cat confdefs.h >>conftest.$ac_ext
6717 cat >>conftest.$ac_ext <<_ACEOF
6718 /* end confdefs.h.  */
6719 $ac_declaration
6720 int
6721 main ()
6722 {
6723 exit (42);
6724   ;
6725   return 0;
6726 }
6727 _ACEOF
6728 rm -f conftest.$ac_objext
6729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6730   (eval $ac_compile) 2>conftest.er1
6731   ac_status=$?
6732   grep -v '^ *+' conftest.er1 >conftest.err
6733   rm -f conftest.er1
6734   cat conftest.err >&5
6735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736   (exit $ac_status); } &&
6737          { ac_try='test -z "$ac_cxx_werror_flag"
6738                          || test ! -s conftest.err'
6739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6740   (eval $ac_try) 2>&5
6741   ac_status=$?
6742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6743   (exit $ac_status); }; } &&
6744          { ac_try='test -s conftest.$ac_objext'
6745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6746   (eval $ac_try) 2>&5
6747   ac_status=$?
6748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6749   (exit $ac_status); }; }; then
6750   break
6751 else
6752   echo "$as_me: failed program was:" >&5
6753 sed 's/^/| /' conftest.$ac_ext >&5
6754
6755 fi
6756 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6757 done
6758 rm -f conftest*
6759 if test -n "$ac_declaration"; then
6760   echo '#ifdef __cplusplus' >>confdefs.h
6761   echo $ac_declaration      >>confdefs.h
6762   echo '#endif'             >>confdefs.h
6763 fi
6764
6765 ac_ext=c
6766 ac_cpp='$CPP $CPPFLAGS'
6767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6769 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6770
6771 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
6772 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
6773 if test "${ac_cv_header_stdbool_h+set}" = set; then
6774   echo $ECHO_N "(cached) $ECHO_C" >&6
6775 else
6776   cat >conftest.$ac_ext <<_ACEOF
6777 /* confdefs.h.  */
6778 _ACEOF
6779 cat confdefs.h >>conftest.$ac_ext
6780 cat >>conftest.$ac_ext <<_ACEOF
6781 /* end confdefs.h.  */
6782
6783 #include <stdbool.h>
6784 #ifndef bool
6785 # error bool is not defined
6786 #endif
6787 #ifndef false
6788 # error false is not defined
6789 #endif
6790 #if false
6791 # error false is not 0
6792 #endif
6793 #ifndef true
6794 # error true is not defined
6795 #endif
6796 #if true != 1
6797 # error true is not 1
6798 #endif
6799 #ifndef __bool_true_false_are_defined
6800 # error __bool_true_false_are_defined is not defined
6801 #endif
6802
6803         struct s { _Bool s: 1; _Bool t; } s;
6804
6805         char a[true == 1 ? 1 : -1];
6806         char b[false == 0 ? 1 : -1];
6807         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6808         char d[(bool) -0.5 == true ? 1 : -1];
6809         bool e = &s;
6810         char f[(_Bool) -0.0 == false ? 1 : -1];
6811         char g[true];
6812         char h[sizeof (_Bool)];
6813         char i[sizeof s.t];
6814
6815 int
6816 main ()
6817 {
6818  return !a + !b + !c + !d + !e + !f + !g + !h + !i;
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 rm -f conftest.$ac_objext
6824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6825   (eval $ac_compile) 2>conftest.er1
6826   ac_status=$?
6827   grep -v '^ *+' conftest.er1 >conftest.err
6828   rm -f conftest.er1
6829   cat conftest.err >&5
6830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6831   (exit $ac_status); } &&
6832          { ac_try='test -z "$ac_c_werror_flag"
6833                          || test ! -s conftest.err'
6834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6835   (eval $ac_try) 2>&5
6836   ac_status=$?
6837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6838   (exit $ac_status); }; } &&
6839          { ac_try='test -s conftest.$ac_objext'
6840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6841   (eval $ac_try) 2>&5
6842   ac_status=$?
6843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6844   (exit $ac_status); }; }; then
6845   ac_cv_header_stdbool_h=yes
6846 else
6847   echo "$as_me: failed program was:" >&5
6848 sed 's/^/| /' conftest.$ac_ext >&5
6849
6850 ac_cv_header_stdbool_h=no
6851 fi
6852 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6853 fi
6854 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
6855 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
6856 echo "$as_me:$LINENO: checking for _Bool" >&5
6857 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
6858 if test "${ac_cv_type__Bool+set}" = set; then
6859   echo $ECHO_N "(cached) $ECHO_C" >&6
6860 else
6861   cat >conftest.$ac_ext <<_ACEOF
6862 /* confdefs.h.  */
6863 _ACEOF
6864 cat confdefs.h >>conftest.$ac_ext
6865 cat >>conftest.$ac_ext <<_ACEOF
6866 /* end confdefs.h.  */
6867 $ac_includes_default
6868 int
6869 main ()
6870 {
6871 if ((_Bool *) 0)
6872   return 0;
6873 if (sizeof (_Bool))
6874   return 0;
6875   ;
6876   return 0;
6877 }
6878 _ACEOF
6879 rm -f conftest.$ac_objext
6880 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6881   (eval $ac_compile) 2>conftest.er1
6882   ac_status=$?
6883   grep -v '^ *+' conftest.er1 >conftest.err
6884   rm -f conftest.er1
6885   cat conftest.err >&5
6886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6887   (exit $ac_status); } &&
6888          { ac_try='test -z "$ac_c_werror_flag"
6889                          || test ! -s conftest.err'
6890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6891   (eval $ac_try) 2>&5
6892   ac_status=$?
6893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894   (exit $ac_status); }; } &&
6895          { ac_try='test -s conftest.$ac_objext'
6896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6897   (eval $ac_try) 2>&5
6898   ac_status=$?
6899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6900   (exit $ac_status); }; }; then
6901   ac_cv_type__Bool=yes
6902 else
6903   echo "$as_me: failed program was:" >&5
6904 sed 's/^/| /' conftest.$ac_ext >&5
6905
6906 ac_cv_type__Bool=no
6907 fi
6908 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6909 fi
6910 echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6911 echo "${ECHO_T}$ac_cv_type__Bool" >&6
6912 if test $ac_cv_type__Bool = yes; then
6913
6914 cat >>confdefs.h <<_ACEOF
6915 #define HAVE__BOOL 1
6916 _ACEOF
6917
6918
6919 fi
6920
6921 if test $ac_cv_header_stdbool_h = yes; then
6922
6923 cat >>confdefs.h <<\_ACEOF
6924 #define HAVE_STDBOOL_H 1
6925 _ACEOF
6926
6927 fi
6928
6929
6930 for ac_func in floor
6931 do
6932 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6933 echo "$as_me:$LINENO: checking for $ac_func" >&5
6934 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6935 if eval "test \"\${$as_ac_var+set}\" = set"; then
6936   echo $ECHO_N "(cached) $ECHO_C" >&6
6937 else
6938   cat >conftest.$ac_ext <<_ACEOF
6939 /* confdefs.h.  */
6940 _ACEOF
6941 cat confdefs.h >>conftest.$ac_ext
6942 cat >>conftest.$ac_ext <<_ACEOF
6943 /* end confdefs.h.  */
6944 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6945    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6946 #define $ac_func innocuous_$ac_func
6947
6948 /* System header to define __stub macros and hopefully few prototypes,
6949     which can conflict with char $ac_func (); below.
6950     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6951     <limits.h> exists even on freestanding compilers.  */
6952
6953 #ifdef __STDC__
6954 # include <limits.h>
6955 #else
6956 # include <assert.h>
6957 #endif
6958
6959 #undef $ac_func
6960
6961 /* Override any gcc2 internal prototype to avoid an error.  */
6962 #ifdef __cplusplus
6963 extern "C"
6964 {
6965 #endif
6966 /* We use char because int might match the return type of a gcc2
6967    builtin and then its argument prototype would still apply.  */
6968 char $ac_func ();
6969 /* The GNU C library defines this for functions which it implements
6970     to always fail with ENOSYS.  Some functions are actually named
6971     something starting with __ and the normal name is an alias.  */
6972 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6973 choke me
6974 #else
6975 char (*f) () = $ac_func;
6976 #endif
6977 #ifdef __cplusplus
6978 }
6979 #endif
6980
6981 int
6982 main ()
6983 {
6984 return f != $ac_func;
6985   ;
6986   return 0;
6987 }
6988 _ACEOF
6989 rm -f conftest.$ac_objext conftest$ac_exeext
6990 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6991   (eval $ac_link) 2>conftest.er1
6992   ac_status=$?
6993   grep -v '^ *+' conftest.er1 >conftest.err
6994   rm -f conftest.er1
6995   cat conftest.err >&5
6996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997   (exit $ac_status); } &&
6998          { ac_try='test -z "$ac_c_werror_flag"
6999                          || test ! -s conftest.err'
7000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001   (eval $ac_try) 2>&5
7002   ac_status=$?
7003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004   (exit $ac_status); }; } &&
7005          { ac_try='test -s conftest$ac_exeext'
7006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7007   (eval $ac_try) 2>&5
7008   ac_status=$?
7009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7010   (exit $ac_status); }; }; then
7011   eval "$as_ac_var=yes"
7012 else
7013   echo "$as_me: failed program was:" >&5
7014 sed 's/^/| /' conftest.$ac_ext >&5
7015
7016 eval "$as_ac_var=no"
7017 fi
7018 rm -f conftest.err conftest.$ac_objext \
7019       conftest$ac_exeext conftest.$ac_ext
7020 fi
7021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7022 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7023 if test `eval echo '${'$as_ac_var'}'` = yes; then
7024   cat >>confdefs.h <<_ACEOF
7025 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7026 _ACEOF
7027
7028 fi
7029 done
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041 if test x${CLOOGLIBS} = x ; then
7042    { { echo "$as_me:$LINENO: error: cannot build libPCP without CLooG" >&5
7043 echo "$as_me: error: cannot build libPCP without CLooG" >&2;}
7044    { (exit 1); exit 1; }; }
7045 fi
7046
7047 # Output.
7048
7049           ac_config_headers="$ac_config_headers config.h:config.in"
7050
7051           ac_config_files="$ac_config_files Makefile"
7052
7053 cat >confcache <<\_ACEOF
7054 # This file is a shell script that caches the results of configure
7055 # tests run on this system so they can be shared between configure
7056 # scripts and configure runs, see configure's option --config-cache.
7057 # It is not useful on other systems.  If it contains results you don't
7058 # want to keep, you may remove or edit it.
7059 #
7060 # config.status only pays attention to the cache file if you give it
7061 # the --recheck option to rerun configure.
7062 #
7063 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7064 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7065 # following values.
7066
7067 _ACEOF
7068
7069 # The following way of writing the cache mishandles newlines in values,
7070 # but we know of no workaround that is simple, portable, and efficient.
7071 # So, don't put newlines in cache variables' values.
7072 # Ultrix sh set writes to stderr and can't be redirected directly,
7073 # and sets the high bit in the cache file unless we assign to the vars.
7074 {
7075   (set) 2>&1 |
7076     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7077     *ac_space=\ *)
7078       # `set' does not quote correctly, so add quotes (double-quote
7079       # substitution turns \\\\ into \\, and sed turns \\ into \).
7080       sed -n \
7081         "s/'/'\\\\''/g;
7082           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7083       ;;
7084     *)
7085       # `set' quotes correctly as required by POSIX, so do not add quotes.
7086       sed -n \
7087         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7088       ;;
7089     esac;
7090 } |
7091   sed '
7092      t clear
7093      : clear
7094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7095      t end
7096      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7097      : end' >>confcache
7098 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7099   if test -w $cache_file; then
7100     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7101     cat confcache >$cache_file
7102   else
7103     echo "not updating unwritable cache $cache_file"
7104   fi
7105 fi
7106 rm -f confcache
7107
7108 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7109 # Let make expand exec_prefix.
7110 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7111
7112 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7113 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7114 # trailing colons and then remove the whole line if VPATH becomes empty
7115 # (actually we leave an empty line to preserve line numbers).
7116 if test "x$srcdir" = x.; then
7117   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7118 s/:*\$(srcdir):*/:/;
7119 s/:*\${srcdir}:*/:/;
7120 s/:*@srcdir@:*/:/;
7121 s/^\([^=]*=[     ]*\):*/\1/;
7122 s/:*$//;
7123 s/^[^=]*=[       ]*$//;
7124 }'
7125 fi
7126
7127 DEFS=-DHAVE_CONFIG_H
7128
7129 ac_libobjs=
7130 ac_ltlibobjs=
7131 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7132   # 1. Remove the extension, and $U if already installed.
7133   ac_i=`echo "$ac_i" |
7134          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7135   # 2. Add them.
7136   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7137   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7138 done
7139 LIBOBJS=$ac_libobjs
7140
7141 LTLIBOBJS=$ac_ltlibobjs
7142
7143
7144
7145 : ${CONFIG_STATUS=./config.status}
7146 ac_clean_files_save=$ac_clean_files
7147 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7148 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7149 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7150 cat >$CONFIG_STATUS <<_ACEOF
7151 #! $SHELL
7152 # Generated by $as_me.
7153 # Run this file to recreate the current configuration.
7154 # Compiler output produced by configure, useful for debugging
7155 # configure, is in config.log if it exists.
7156
7157 debug=false
7158 ac_cs_recheck=false
7159 ac_cs_silent=false
7160 SHELL=\${CONFIG_SHELL-$SHELL}
7161 _ACEOF
7162
7163 cat >>$CONFIG_STATUS <<\_ACEOF
7164 ## --------------------- ##
7165 ## M4sh Initialization.  ##
7166 ## --------------------- ##
7167
7168 # Be Bourne compatible
7169 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7170   emulate sh
7171   NULLCMD=:
7172   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7173   # is contrary to our usage.  Disable this feature.
7174   alias -g '${1+"$@"}'='"$@"'
7175 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7176   set -o posix
7177 fi
7178 DUALCASE=1; export DUALCASE # for MKS sh
7179
7180 # Support unset when possible.
7181 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7182   as_unset=unset
7183 else
7184   as_unset=false
7185 fi
7186
7187
7188 # Work around bugs in pre-3.0 UWIN ksh.
7189 $as_unset ENV MAIL MAILPATH
7190 PS1='$ '
7191 PS2='> '
7192 PS4='+ '
7193
7194 # NLS nuisances.
7195 for as_var in \
7196   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7197   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7198   LC_TELEPHONE LC_TIME
7199 do
7200   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7201     eval $as_var=C; export $as_var
7202   else
7203     $as_unset $as_var
7204   fi
7205 done
7206
7207 # Required to use basename.
7208 if expr a : '\(a\)' >/dev/null 2>&1; then
7209   as_expr=expr
7210 else
7211   as_expr=false
7212 fi
7213
7214 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7215   as_basename=basename
7216 else
7217   as_basename=false
7218 fi
7219
7220
7221 # Name of the executable.
7222 as_me=`$as_basename "$0" ||
7223 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7224          X"$0" : 'X\(//\)$' \| \
7225          X"$0" : 'X\(/\)$' \| \
7226          .     : '\(.\)' 2>/dev/null ||
7227 echo X/"$0" |
7228     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7229           /^X\/\(\/\/\)$/{ s//\1/; q; }
7230           /^X\/\(\/\).*/{ s//\1/; q; }
7231           s/.*/./; q'`
7232
7233
7234 # PATH needs CR, and LINENO needs CR and PATH.
7235 # Avoid depending upon Character Ranges.
7236 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7237 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7238 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7239 as_cr_digits='0123456789'
7240 as_cr_alnum=$as_cr_Letters$as_cr_digits
7241
7242 # The user is always right.
7243 if test "${PATH_SEPARATOR+set}" != set; then
7244   echo "#! /bin/sh" >conf$$.sh
7245   echo  "exit 0"   >>conf$$.sh
7246   chmod +x conf$$.sh
7247   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7248     PATH_SEPARATOR=';'
7249   else
7250     PATH_SEPARATOR=:
7251   fi
7252   rm -f conf$$.sh
7253 fi
7254
7255
7256   as_lineno_1=$LINENO
7257   as_lineno_2=$LINENO
7258   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7259   test "x$as_lineno_1" != "x$as_lineno_2" &&
7260   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7261   # Find who we are.  Look in the path if we contain no path at all
7262   # relative or not.
7263   case $0 in
7264     *[\\/]* ) as_myself=$0 ;;
7265     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7271 done
7272
7273        ;;
7274   esac
7275   # We did not find ourselves, most probably we were run as `sh COMMAND'
7276   # in which case we are not to be found in the path.
7277   if test "x$as_myself" = x; then
7278     as_myself=$0
7279   fi
7280   if test ! -f "$as_myself"; then
7281     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7282 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7283    { (exit 1); exit 1; }; }
7284   fi
7285   case $CONFIG_SHELL in
7286   '')
7287     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7288 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7289 do
7290   IFS=$as_save_IFS
7291   test -z "$as_dir" && as_dir=.
7292   for as_base in sh bash ksh sh5; do
7293          case $as_dir in
7294          /*)
7295            if ("$as_dir/$as_base" -c '
7296   as_lineno_1=$LINENO
7297   as_lineno_2=$LINENO
7298   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7299   test "x$as_lineno_1" != "x$as_lineno_2" &&
7300   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7301              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7302              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7303              CONFIG_SHELL=$as_dir/$as_base
7304              export CONFIG_SHELL
7305              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7306            fi;;
7307          esac
7308        done
7309 done
7310 ;;
7311   esac
7312
7313   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7314   # uniformly replaced by the line number.  The first 'sed' inserts a
7315   # line-number line before each line; the second 'sed' does the real
7316   # work.  The second script uses 'N' to pair each line-number line
7317   # with the numbered line, and appends trailing '-' during
7318   # substitution so that $LINENO is not a special case at line end.
7319   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7320   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7321   sed '=' <$as_myself |
7322     sed '
7323       N
7324       s,$,-,
7325       : loop
7326       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7327       t loop
7328       s,-$,,
7329       s,^['$as_cr_digits']*\n,,
7330     ' >$as_me.lineno &&
7331   chmod +x $as_me.lineno ||
7332     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7333 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7334    { (exit 1); exit 1; }; }
7335
7336   # Don't try to exec as it changes $[0], causing all sort of problems
7337   # (the dirname of $[0] is not the place where we might find the
7338   # original and so on.  Autoconf is especially sensible to this).
7339   . ./$as_me.lineno
7340   # Exit status is that of the last command.
7341   exit
7342 }
7343
7344
7345 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7346   *c*,-n*) ECHO_N= ECHO_C='
7347 ' ECHO_T='      ' ;;
7348   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7349   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7350 esac
7351
7352 if expr a : '\(a\)' >/dev/null 2>&1; then
7353   as_expr=expr
7354 else
7355   as_expr=false
7356 fi
7357
7358 rm -f conf$$ conf$$.exe conf$$.file
7359 echo >conf$$.file
7360 if ln -s conf$$.file conf$$ 2>/dev/null; then
7361   # We could just check for DJGPP; but this test a) works b) is more generic
7362   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7363   if test -f conf$$.exe; then
7364     # Don't use ln at all; we don't have any links
7365     as_ln_s='cp -p'
7366   else
7367     as_ln_s='ln -s'
7368   fi
7369 elif ln conf$$.file conf$$ 2>/dev/null; then
7370   as_ln_s=ln
7371 else
7372   as_ln_s='cp -p'
7373 fi
7374 rm -f conf$$ conf$$.exe conf$$.file
7375
7376 if mkdir -p . 2>/dev/null; then
7377   as_mkdir_p=:
7378 else
7379   test -d ./-p && rmdir ./-p
7380   as_mkdir_p=false
7381 fi
7382
7383 as_executable_p="test -f"
7384
7385 # Sed expression to map a string onto a valid CPP name.
7386 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7387
7388 # Sed expression to map a string onto a valid variable name.
7389 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7390
7391
7392 # IFS
7393 # We need space, tab and new line, in precisely that order.
7394 as_nl='
7395 '
7396 IFS="   $as_nl"
7397
7398 # CDPATH.
7399 $as_unset CDPATH
7400
7401 exec 6>&1
7402
7403 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7404 # report actual input values of CONFIG_FILES etc. instead of their
7405 # values after options handling.  Logging --version etc. is OK.
7406 exec 5>>config.log
7407 {
7408   echo
7409   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7410 ## Running $as_me. ##
7411 _ASBOX
7412 } >&5
7413 cat >&5 <<_CSEOF
7414
7415 This file was extended by libpcp $as_me Polyhedral Compilation Package Library , which was
7416 generated by GNU Autoconf 2.59.  Invocation command line was
7417
7418   CONFIG_FILES    = $CONFIG_FILES
7419   CONFIG_HEADERS  = $CONFIG_HEADERS
7420   CONFIG_LINKS    = $CONFIG_LINKS
7421   CONFIG_COMMANDS = $CONFIG_COMMANDS
7422   $ $0 $@
7423
7424 _CSEOF
7425 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7426 echo >&5
7427 _ACEOF
7428
7429 # Files that config.status was made for.
7430 if test -n "$ac_config_files"; then
7431   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7432 fi
7433
7434 if test -n "$ac_config_headers"; then
7435   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7436 fi
7437
7438 if test -n "$ac_config_links"; then
7439   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7440 fi
7441
7442 if test -n "$ac_config_commands"; then
7443   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7444 fi
7445
7446 cat >>$CONFIG_STATUS <<\_ACEOF
7447
7448 ac_cs_usage="\
7449 \`$as_me' instantiates files from templates according to the
7450 current configuration.
7451
7452 Usage: $0 [OPTIONS] [FILE]...
7453
7454   -h, --help       print this help, then exit
7455   -V, --version    print version number, then exit
7456   -q, --quiet      do not print progress messages
7457   -d, --debug      don't remove temporary files
7458       --recheck    update $as_me by reconfiguring in the same conditions
7459   --file=FILE[:TEMPLATE]
7460                    instantiate the configuration file FILE
7461   --header=FILE[:TEMPLATE]
7462                    instantiate the configuration header FILE
7463
7464 Configuration files:
7465 $config_files
7466
7467 Configuration headers:
7468 $config_headers
7469
7470 Configuration commands:
7471 $config_commands
7472
7473 Report bugs to <bug-autoconf@gnu.org>."
7474 _ACEOF
7475
7476 cat >>$CONFIG_STATUS <<_ACEOF
7477 ac_cs_version="\\
7478 libpcp config.status Polyhedral Compilation Package Library
7479 configured by $0, generated by GNU Autoconf 2.59,
7480   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7481
7482 Copyright (C) 2003 Free Software Foundation, Inc.
7483 This config.status script is free software; the Free Software Foundation
7484 gives unlimited permission to copy, distribute and modify it."
7485 srcdir=$srcdir
7486 _ACEOF
7487
7488 cat >>$CONFIG_STATUS <<\_ACEOF
7489 # If no file are specified by the user, then we need to provide default
7490 # value.  By we need to know if files were specified by the user.
7491 ac_need_defaults=:
7492 while test $# != 0
7493 do
7494   case $1 in
7495   --*=*)
7496     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7497     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7498     ac_shift=:
7499     ;;
7500   -*)
7501     ac_option=$1
7502     ac_optarg=$2
7503     ac_shift=shift
7504     ;;
7505   *) # This is not an option, so the user has probably given explicit
7506      # arguments.
7507      ac_option=$1
7508      ac_need_defaults=false;;
7509   esac
7510
7511   case $ac_option in
7512   # Handling of the options.
7513 _ACEOF
7514 cat >>$CONFIG_STATUS <<\_ACEOF
7515   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7516     ac_cs_recheck=: ;;
7517   --version | --vers* | -V )
7518     echo "$ac_cs_version"; exit 0 ;;
7519   --he | --h)
7520     # Conflict between --help and --header
7521     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7522 Try \`$0 --help' for more information." >&5
7523 echo "$as_me: error: ambiguous option: $1
7524 Try \`$0 --help' for more information." >&2;}
7525    { (exit 1); exit 1; }; };;
7526   --help | --hel | -h )
7527     echo "$ac_cs_usage"; exit 0 ;;
7528   --debug | --d* | -d )
7529     debug=: ;;
7530   --file | --fil | --fi | --f )
7531     $ac_shift
7532     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7533     ac_need_defaults=false;;
7534   --header | --heade | --head | --hea )
7535     $ac_shift
7536     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7537     ac_need_defaults=false;;
7538   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7539   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7540     ac_cs_silent=: ;;
7541
7542   # This is an error.
7543   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7544 Try \`$0 --help' for more information." >&5
7545 echo "$as_me: error: unrecognized option: $1
7546 Try \`$0 --help' for more information." >&2;}
7547    { (exit 1); exit 1; }; } ;;
7548
7549   *) ac_config_targets="$ac_config_targets $1" ;;
7550
7551   esac
7552   shift
7553 done
7554
7555 ac_configure_extra_args=
7556
7557 if $ac_cs_silent; then
7558   exec 6>/dev/null
7559   ac_configure_extra_args="$ac_configure_extra_args --silent"
7560 fi
7561
7562 _ACEOF
7563 cat >>$CONFIG_STATUS <<_ACEOF
7564 if \$ac_cs_recheck; then
7565   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7566   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7567 fi
7568
7569 _ACEOF
7570
7571 cat >>$CONFIG_STATUS <<_ACEOF
7572 #
7573 # INIT-COMMANDS section.
7574 #
7575
7576
7577 GCC="$GCC"
7578 CC="$CC"
7579 acx_cv_header_stdint="$acx_cv_header_stdint"
7580 acx_cv_type_int8_t="$acx_cv_type_int8_t"
7581 acx_cv_type_int16_t="$acx_cv_type_int16_t"
7582 acx_cv_type_int32_t="$acx_cv_type_int32_t"
7583 acx_cv_type_int64_t="$acx_cv_type_int64_t"
7584 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
7585 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
7586 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
7587 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
7588 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
7589 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
7590 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
7591 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
7592 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
7593
7594
7595 _ACEOF
7596
7597
7598
7599 cat >>$CONFIG_STATUS <<\_ACEOF
7600 for ac_config_target in $ac_config_targets
7601 do
7602   case "$ac_config_target" in
7603   # Handling of arguments.
7604   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7605   "gstdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
7606   "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
7607   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7608   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7609 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7610    { (exit 1); exit 1; }; };;
7611   esac
7612 done
7613
7614 # If the user did not use the arguments to specify the items to instantiate,
7615 # then the envvar interface is used.  Set only those that are not.
7616 # We use the long form for the default assignment because of an extremely
7617 # bizarre bug on SunOS 4.1.3.
7618 if $ac_need_defaults; then
7619   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7620   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7621   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7622 fi
7623
7624 # Have a temporary directory for convenience.  Make it in the build tree
7625 # simply because there is no reason to put it here, and in addition,
7626 # creating and moving files from /tmp can sometimes cause problems.
7627 # Create a temporary directory, and hook for its removal unless debugging.
7628 $debug ||
7629 {
7630   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7631   trap '{ (exit 1); exit 1; }' 1 2 13 15
7632 }
7633
7634 # Create a (secure) tmp directory for tmp files.
7635
7636 {
7637   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7638   test -n "$tmp" && test -d "$tmp"
7639 }  ||
7640 {
7641   tmp=./confstat$$-$RANDOM
7642   (umask 077 && mkdir $tmp)
7643 } ||
7644 {
7645    echo "$me: cannot create a temporary directory in ." >&2
7646    { (exit 1); exit 1; }
7647 }
7648
7649 _ACEOF
7650
7651 cat >>$CONFIG_STATUS <<_ACEOF
7652
7653 #
7654 # CONFIG_FILES section.
7655 #
7656
7657 # No need to generate the scripts if there are no CONFIG_FILES.
7658 # This happens for instance when ./config.status config.h
7659 if test -n "\$CONFIG_FILES"; then
7660   # Protect against being on the right side of a sed subst in config.status.
7661   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7662    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7663 s,@SHELL@,$SHELL,;t t
7664 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7665 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7666 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7667 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7668 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7669 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7670 s,@exec_prefix@,$exec_prefix,;t t
7671 s,@prefix@,$prefix,;t t
7672 s,@program_transform_name@,$program_transform_name,;t t
7673 s,@bindir@,$bindir,;t t
7674 s,@sbindir@,$sbindir,;t t
7675 s,@libexecdir@,$libexecdir,;t t
7676 s,@datadir@,$datadir,;t t
7677 s,@sysconfdir@,$sysconfdir,;t t
7678 s,@sharedstatedir@,$sharedstatedir,;t t
7679 s,@localstatedir@,$localstatedir,;t t
7680 s,@libdir@,$libdir,;t t
7681 s,@includedir@,$includedir,;t t
7682 s,@oldincludedir@,$oldincludedir,;t t
7683 s,@infodir@,$infodir,;t t
7684 s,@mandir@,$mandir,;t t
7685 s,@build_alias@,$build_alias,;t t
7686 s,@host_alias@,$host_alias,;t t
7687 s,@target_alias@,$target_alias,;t t
7688 s,@DEFS@,$DEFS,;t t
7689 s,@ECHO_C@,$ECHO_C,;t t
7690 s,@ECHO_N@,$ECHO_N,;t t
7691 s,@ECHO_T@,$ECHO_T,;t t
7692 s,@LIBS@,$LIBS,;t t
7693 s,@SET_MAKE@,$SET_MAKE,;t t
7694 s,@CC@,$CC,;t t
7695 s,@CFLAGS@,$CFLAGS,;t t
7696 s,@LDFLAGS@,$LDFLAGS,;t t
7697 s,@CPPFLAGS@,$CPPFLAGS,;t t
7698 s,@ac_ct_CC@,$ac_ct_CC,;t t
7699 s,@EXEEXT@,$EXEEXT,;t t
7700 s,@OBJEXT@,$OBJEXT,;t t
7701 s,@RANLIB@,$RANLIB,;t t
7702 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7703 s,@ACLOCAL@,$ACLOCAL,;t t
7704 s,@AUTOCONF@,$AUTOCONF,;t t
7705 s,@AUTOHEADER@,$AUTOHEADER,;t t
7706 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7707 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
7708 s,@WERROR@,$WERROR,;t t
7709 s,@CPP@,$CPP,;t t
7710 s,@EGREP@,$EGREP,;t t
7711 s,@MAINT@,$MAINT,;t t
7712 s,@CXX@,$CXX,;t t
7713 s,@CXXFLAGS@,$CXXFLAGS,;t t
7714 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7715 s,@GMPLIBS@,$GMPLIBS,;t t
7716 s,@GMPINC@,$GMPINC,;t t
7717 s,@PPLLIBS@,$PPLLIBS,;t t
7718 s,@PPLINC@,$PPLINC,;t t
7719 s,@CLOOGLIBS@,$CLOOGLIBS,;t t
7720 s,@CLOOGINC@,$CLOOGINC,;t t
7721 s,@LIBOBJS@,$LIBOBJS,;t t
7722 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7723 CEOF
7724
7725 _ACEOF
7726
7727   cat >>$CONFIG_STATUS <<\_ACEOF
7728   # Split the substitutions into bite-sized pieces for seds with
7729   # small command number limits, like on Digital OSF/1 and HP-UX.
7730   ac_max_sed_lines=48
7731   ac_sed_frag=1 # Number of current file.
7732   ac_beg=1 # First line for current file.
7733   ac_end=$ac_max_sed_lines # Line after last line for current file.
7734   ac_more_lines=:
7735   ac_sed_cmds=
7736   while $ac_more_lines; do
7737     if test $ac_beg -gt 1; then
7738       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7739     else
7740       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7741     fi
7742     if test ! -s $tmp/subs.frag; then
7743       ac_more_lines=false
7744     else
7745       # The purpose of the label and of the branching condition is to
7746       # speed up the sed processing (if there are no `@' at all, there
7747       # is no need to browse any of the substitutions).
7748       # These are the two extra sed commands mentioned above.
7749       (echo ':t
7750   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7751       if test -z "$ac_sed_cmds"; then
7752         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7753       else
7754         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7755       fi
7756       ac_sed_frag=`expr $ac_sed_frag + 1`
7757       ac_beg=$ac_end
7758       ac_end=`expr $ac_end + $ac_max_sed_lines`
7759     fi
7760   done
7761   if test -z "$ac_sed_cmds"; then
7762     ac_sed_cmds=cat
7763   fi
7764 fi # test -n "$CONFIG_FILES"
7765
7766 _ACEOF
7767 cat >>$CONFIG_STATUS <<\_ACEOF
7768 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7769   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7770   case $ac_file in
7771   - | *:- | *:-:* ) # input from stdin
7772         cat >$tmp/stdin
7773         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7774         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7775   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7776         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7777   * )   ac_file_in=$ac_file.in ;;
7778   esac
7779
7780   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7781   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7782 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7783          X"$ac_file" : 'X\(//\)[^/]' \| \
7784          X"$ac_file" : 'X\(//\)$' \| \
7785          X"$ac_file" : 'X\(/\)' \| \
7786          .     : '\(.\)' 2>/dev/null ||
7787 echo X"$ac_file" |
7788     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7789           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7790           /^X\(\/\/\)$/{ s//\1/; q; }
7791           /^X\(\/\).*/{ s//\1/; q; }
7792           s/.*/./; q'`
7793   { if $as_mkdir_p; then
7794     mkdir -p "$ac_dir"
7795   else
7796     as_dir="$ac_dir"
7797     as_dirs=
7798     while test ! -d "$as_dir"; do
7799       as_dirs="$as_dir $as_dirs"
7800       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7801 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7802          X"$as_dir" : 'X\(//\)[^/]' \| \
7803          X"$as_dir" : 'X\(//\)$' \| \
7804          X"$as_dir" : 'X\(/\)' \| \
7805          .     : '\(.\)' 2>/dev/null ||
7806 echo X"$as_dir" |
7807     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7808           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7809           /^X\(\/\/\)$/{ s//\1/; q; }
7810           /^X\(\/\).*/{ s//\1/; q; }
7811           s/.*/./; q'`
7812     done
7813     test ! -n "$as_dirs" || mkdir $as_dirs
7814   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7815 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7816    { (exit 1); exit 1; }; }; }
7817
7818   ac_builddir=.
7819
7820 if test "$ac_dir" != .; then
7821   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7822   # A "../" for each directory in $ac_dir_suffix.
7823   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7824 else
7825   ac_dir_suffix= ac_top_builddir=
7826 fi
7827
7828 case $srcdir in
7829   .)  # No --srcdir option.  We are building in place.
7830     ac_srcdir=.
7831     if test -z "$ac_top_builddir"; then
7832        ac_top_srcdir=.
7833     else
7834        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7835     fi ;;
7836   [\\/]* | ?:[\\/]* )  # Absolute path.
7837     ac_srcdir=$srcdir$ac_dir_suffix;
7838     ac_top_srcdir=$srcdir ;;
7839   *) # Relative path.
7840     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7841     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7842 esac
7843
7844 # Do not use `cd foo && pwd` to compute absolute paths, because
7845 # the directories may not exist.
7846 case `pwd` in
7847 .) ac_abs_builddir="$ac_dir";;
7848 *)
7849   case "$ac_dir" in
7850   .) ac_abs_builddir=`pwd`;;
7851   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7852   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7853   esac;;
7854 esac
7855 case $ac_abs_builddir in
7856 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7857 *)
7858   case ${ac_top_builddir}. in
7859   .) ac_abs_top_builddir=$ac_abs_builddir;;
7860   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7861   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7862   esac;;
7863 esac
7864 case $ac_abs_builddir in
7865 .) ac_abs_srcdir=$ac_srcdir;;
7866 *)
7867   case $ac_srcdir in
7868   .) ac_abs_srcdir=$ac_abs_builddir;;
7869   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7870   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7871   esac;;
7872 esac
7873 case $ac_abs_builddir in
7874 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7875 *)
7876   case $ac_top_srcdir in
7877   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7878   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7879   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7880   esac;;
7881 esac
7882
7883
7884
7885   if test x"$ac_file" != x-; then
7886     { echo "$as_me:$LINENO: creating $ac_file" >&5
7887 echo "$as_me: creating $ac_file" >&6;}
7888     rm -f "$ac_file"
7889   fi
7890   # Let's still pretend it is `configure' which instantiates (i.e., don't
7891   # use $as_me), people would be surprised to read:
7892   #    /* config.h.  Generated by config.status.  */
7893   if test x"$ac_file" = x-; then
7894     configure_input=
7895   else
7896     configure_input="$ac_file.  "
7897   fi
7898   configure_input=$configure_input"Generated from `echo $ac_file_in |
7899                                      sed 's,.*/,,'` by configure."
7900
7901   # First look for the input files in the build tree, otherwise in the
7902   # src tree.
7903   ac_file_inputs=`IFS=:
7904     for f in $ac_file_in; do
7905       case $f in
7906       -) echo $tmp/stdin ;;
7907       [\\/$]*)
7908          # Absolute (can't be DOS-style, as IFS=:)
7909          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7910 echo "$as_me: error: cannot find input file: $f" >&2;}
7911    { (exit 1); exit 1; }; }
7912          echo "$f";;
7913       *) # Relative
7914          if test -f "$f"; then
7915            # Build tree
7916            echo "$f"
7917          elif test -f "$srcdir/$f"; then
7918            # Source tree
7919            echo "$srcdir/$f"
7920          else
7921            # /dev/null tree
7922            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7923 echo "$as_me: error: cannot find input file: $f" >&2;}
7924    { (exit 1); exit 1; }; }
7925          fi;;
7926       esac
7927     done` || { (exit 1); exit 1; }
7928 _ACEOF
7929 cat >>$CONFIG_STATUS <<_ACEOF
7930   sed "$ac_vpsub
7931 $extrasub
7932 _ACEOF
7933 cat >>$CONFIG_STATUS <<\_ACEOF
7934 :t
7935 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7936 s,@configure_input@,$configure_input,;t t
7937 s,@srcdir@,$ac_srcdir,;t t
7938 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7939 s,@top_srcdir@,$ac_top_srcdir,;t t
7940 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7941 s,@builddir@,$ac_builddir,;t t
7942 s,@abs_builddir@,$ac_abs_builddir,;t t
7943 s,@top_builddir@,$ac_top_builddir,;t t
7944 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7945 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7946   rm -f $tmp/stdin
7947   if test x"$ac_file" != x-; then
7948     mv $tmp/out $ac_file
7949   else
7950     cat $tmp/out
7951     rm -f $tmp/out
7952   fi
7953
7954 done
7955 _ACEOF
7956 cat >>$CONFIG_STATUS <<\_ACEOF
7957
7958 #
7959 # CONFIG_HEADER section.
7960 #
7961
7962 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7963 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7964 #
7965 # ac_d sets the value in "#define NAME VALUE" lines.
7966 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7967 ac_dB='[         ].*$,\1#\2'
7968 ac_dC=' '
7969 ac_dD=',;t'
7970 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7971 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7972 ac_uB='$,\1#\2define\3'
7973 ac_uC=' '
7974 ac_uD=',;t'
7975
7976 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7977   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7978   case $ac_file in
7979   - | *:- | *:-:* ) # input from stdin
7980         cat >$tmp/stdin
7981         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7982         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7983   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7984         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7985   * )   ac_file_in=$ac_file.in ;;
7986   esac
7987
7988   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7989 echo "$as_me: creating $ac_file" >&6;}
7990
7991   # First look for the input files in the build tree, otherwise in the
7992   # src tree.
7993   ac_file_inputs=`IFS=:
7994     for f in $ac_file_in; do
7995       case $f in
7996       -) echo $tmp/stdin ;;
7997       [\\/$]*)
7998          # Absolute (can't be DOS-style, as IFS=:)
7999          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8000 echo "$as_me: error: cannot find input file: $f" >&2;}
8001    { (exit 1); exit 1; }; }
8002          # Do quote $f, to prevent DOS paths from being IFS'd.
8003          echo "$f";;
8004       *) # Relative
8005          if test -f "$f"; then
8006            # Build tree
8007            echo "$f"
8008          elif test -f "$srcdir/$f"; then
8009            # Source tree
8010            echo "$srcdir/$f"
8011          else
8012            # /dev/null tree
8013            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8014 echo "$as_me: error: cannot find input file: $f" >&2;}
8015    { (exit 1); exit 1; }; }
8016          fi;;
8017       esac
8018     done` || { (exit 1); exit 1; }
8019   # Remove the trailing spaces.
8020   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8021
8022 _ACEOF
8023
8024 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8025 # `conftest.undefs', that substitutes the proper values into
8026 # config.h.in to produce config.h.  The first handles `#define'
8027 # templates, and the second `#undef' templates.
8028 # And first: Protect against being on the right side of a sed subst in
8029 # config.status.  Protect against being in an unquoted here document
8030 # in config.status.
8031 rm -f conftest.defines conftest.undefs
8032 # Using a here document instead of a string reduces the quoting nightmare.
8033 # Putting comments in sed scripts is not portable.
8034 #
8035 # `end' is used to avoid that the second main sed command (meant for
8036 # 0-ary CPP macros) applies to n-ary macro definitions.
8037 # See the Autoconf documentation for `clear'.
8038 cat >confdef2sed.sed <<\_ACEOF
8039 s/[\\&,]/\\&/g
8040 s,[\\$`],\\&,g
8041 t clear
8042 : clear
8043 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8044 t end
8045 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8046 : end
8047 _ACEOF
8048 # If some macros were called several times there might be several times
8049 # the same #defines, which is useless.  Nevertheless, we may not want to
8050 # sort them, since we want the *last* AC-DEFINE to be honored.
8051 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8052 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8053 rm -f confdef2sed.sed
8054
8055 # This sed command replaces #undef with comments.  This is necessary, for
8056 # example, in the case of _POSIX_SOURCE, which is predefined and required
8057 # on some systems where configure will not decide to define it.
8058 cat >>conftest.undefs <<\_ACEOF
8059 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8060 _ACEOF
8061
8062 # Break up conftest.defines because some shells have a limit on the size
8063 # of here documents, and old seds have small limits too (100 cmds).
8064 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8065 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8066 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8067 echo '  :' >>$CONFIG_STATUS
8068 rm -f conftest.tail
8069 while grep . conftest.defines >/dev/null
8070 do
8071   # Write a limited-size here document to $tmp/defines.sed.
8072   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8073   # Speed up: don't consider the non `#define' lines.
8074   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8075   # Work around the forget-to-reset-the-flag bug.
8076   echo 't clr' >>$CONFIG_STATUS
8077   echo ': clr' >>$CONFIG_STATUS
8078   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8079   echo 'CEOF
8080   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8081   rm -f $tmp/in
8082   mv $tmp/out $tmp/in
8083 ' >>$CONFIG_STATUS
8084   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8085   rm -f conftest.defines
8086   mv conftest.tail conftest.defines
8087 done
8088 rm -f conftest.defines
8089 echo '  fi # grep' >>$CONFIG_STATUS
8090 echo >>$CONFIG_STATUS
8091
8092 # Break up conftest.undefs because some shells have a limit on the size
8093 # of here documents, and old seds have small limits too (100 cmds).
8094 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8095 rm -f conftest.tail
8096 while grep . conftest.undefs >/dev/null
8097 do
8098   # Write a limited-size here document to $tmp/undefs.sed.
8099   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8100   # Speed up: don't consider the non `#undef'
8101   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8102   # Work around the forget-to-reset-the-flag bug.
8103   echo 't clr' >>$CONFIG_STATUS
8104   echo ': clr' >>$CONFIG_STATUS
8105   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8106   echo 'CEOF
8107   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8108   rm -f $tmp/in
8109   mv $tmp/out $tmp/in
8110 ' >>$CONFIG_STATUS
8111   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8112   rm -f conftest.undefs
8113   mv conftest.tail conftest.undefs
8114 done
8115 rm -f conftest.undefs
8116
8117 cat >>$CONFIG_STATUS <<\_ACEOF
8118   # Let's still pretend it is `configure' which instantiates (i.e., don't
8119   # use $as_me), people would be surprised to read:
8120   #    /* config.h.  Generated by config.status.  */
8121   if test x"$ac_file" = x-; then
8122     echo "/* Generated by configure.  */" >$tmp/config.h
8123   else
8124     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8125   fi
8126   cat $tmp/in >>$tmp/config.h
8127   rm -f $tmp/in
8128   if test x"$ac_file" != x-; then
8129     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8130       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8131 echo "$as_me: $ac_file is unchanged" >&6;}
8132     else
8133       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8134 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8135          X"$ac_file" : 'X\(//\)[^/]' \| \
8136          X"$ac_file" : 'X\(//\)$' \| \
8137          X"$ac_file" : 'X\(/\)' \| \
8138          .     : '\(.\)' 2>/dev/null ||
8139 echo X"$ac_file" |
8140     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8141           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8142           /^X\(\/\/\)$/{ s//\1/; q; }
8143           /^X\(\/\).*/{ s//\1/; q; }
8144           s/.*/./; q'`
8145       { if $as_mkdir_p; then
8146     mkdir -p "$ac_dir"
8147   else
8148     as_dir="$ac_dir"
8149     as_dirs=
8150     while test ! -d "$as_dir"; do
8151       as_dirs="$as_dir $as_dirs"
8152       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8153 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8154          X"$as_dir" : 'X\(//\)[^/]' \| \
8155          X"$as_dir" : 'X\(//\)$' \| \
8156          X"$as_dir" : 'X\(/\)' \| \
8157          .     : '\(.\)' 2>/dev/null ||
8158 echo X"$as_dir" |
8159     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8160           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8161           /^X\(\/\/\)$/{ s//\1/; q; }
8162           /^X\(\/\).*/{ s//\1/; q; }
8163           s/.*/./; q'`
8164     done
8165     test ! -n "$as_dirs" || mkdir $as_dirs
8166   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8167 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8168    { (exit 1); exit 1; }; }; }
8169
8170       rm -f $ac_file
8171       mv $tmp/config.h $ac_file
8172     fi
8173   else
8174     cat $tmp/config.h
8175     rm -f $tmp/config.h
8176   fi
8177   # Run the commands associated with the file.
8178   case $ac_file in
8179     config.h ) echo timestamp > stamp-h1 ;;
8180   esac
8181 done
8182 _ACEOF
8183 cat >>$CONFIG_STATUS <<\_ACEOF
8184
8185 #
8186 # CONFIG_COMMANDS section.
8187 #
8188 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8189   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8190   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8191   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8192 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8193          X"$ac_dest" : 'X\(//\)[^/]' \| \
8194          X"$ac_dest" : 'X\(//\)$' \| \
8195          X"$ac_dest" : 'X\(/\)' \| \
8196          .     : '\(.\)' 2>/dev/null ||
8197 echo X"$ac_dest" |
8198     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8199           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8200           /^X\(\/\/\)$/{ s//\1/; q; }
8201           /^X\(\/\).*/{ s//\1/; q; }
8202           s/.*/./; q'`
8203   { if $as_mkdir_p; then
8204     mkdir -p "$ac_dir"
8205   else
8206     as_dir="$ac_dir"
8207     as_dirs=
8208     while test ! -d "$as_dir"; do
8209       as_dirs="$as_dir $as_dirs"
8210       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8211 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8212          X"$as_dir" : 'X\(//\)[^/]' \| \
8213          X"$as_dir" : 'X\(//\)$' \| \
8214          X"$as_dir" : 'X\(/\)' \| \
8215          .     : '\(.\)' 2>/dev/null ||
8216 echo X"$as_dir" |
8217     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8218           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8219           /^X\(\/\/\)$/{ s//\1/; q; }
8220           /^X\(\/\).*/{ s//\1/; q; }
8221           s/.*/./; q'`
8222     done
8223     test ! -n "$as_dirs" || mkdir $as_dirs
8224   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8225 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8226    { (exit 1); exit 1; }; }; }
8227
8228   ac_builddir=.
8229
8230 if test "$ac_dir" != .; then
8231   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8232   # A "../" for each directory in $ac_dir_suffix.
8233   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8234 else
8235   ac_dir_suffix= ac_top_builddir=
8236 fi
8237
8238 case $srcdir in
8239   .)  # No --srcdir option.  We are building in place.
8240     ac_srcdir=.
8241     if test -z "$ac_top_builddir"; then
8242        ac_top_srcdir=.
8243     else
8244        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8245     fi ;;
8246   [\\/]* | ?:[\\/]* )  # Absolute path.
8247     ac_srcdir=$srcdir$ac_dir_suffix;
8248     ac_top_srcdir=$srcdir ;;
8249   *) # Relative path.
8250     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8251     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8252 esac
8253
8254 # Do not use `cd foo && pwd` to compute absolute paths, because
8255 # the directories may not exist.
8256 case `pwd` in
8257 .) ac_abs_builddir="$ac_dir";;
8258 *)
8259   case "$ac_dir" in
8260   .) ac_abs_builddir=`pwd`;;
8261   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8262   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8263   esac;;
8264 esac
8265 case $ac_abs_builddir in
8266 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8267 *)
8268   case ${ac_top_builddir}. in
8269   .) ac_abs_top_builddir=$ac_abs_builddir;;
8270   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8271   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8272   esac;;
8273 esac
8274 case $ac_abs_builddir in
8275 .) ac_abs_srcdir=$ac_srcdir;;
8276 *)
8277   case $ac_srcdir in
8278   .) ac_abs_srcdir=$ac_abs_builddir;;
8279   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8280   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8281   esac;;
8282 esac
8283 case $ac_abs_builddir in
8284 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8285 *)
8286   case $ac_top_srcdir in
8287   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8288   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8289   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8290   esac;;
8291 esac
8292
8293
8294   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8295 echo "$as_me: executing $ac_dest commands" >&6;}
8296   case $ac_dest in
8297     gstdint.h )
8298 if test "$GCC" = yes; then
8299   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
8300 else
8301   echo "/* generated for $CC */" > tmp-stdint.h
8302 fi
8303
8304 sed 's/^ *//' >> tmp-stdint.h <<EOF
8305
8306   #ifndef GCC_GENERATED_STDINT_H
8307   #define GCC_GENERATED_STDINT_H 1
8308
8309   #include <sys/types.h>
8310 EOF
8311
8312 if test "$acx_cv_header_stdint" != stdint.h; then
8313   echo "#include <stddef.h>" >> tmp-stdint.h
8314 fi
8315 if test "$acx_cv_header_stdint" != stddef.h; then
8316   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
8317 fi
8318
8319 sed 's/^ *//' >> tmp-stdint.h <<EOF
8320   /* glibc uses these symbols as guards to prevent redefinitions.  */
8321   #ifdef __int8_t_defined
8322   #define _INT8_T
8323   #define _INT16_T
8324   #define _INT32_T
8325   #endif
8326   #ifdef __uint32_t_defined
8327   #define _UINT32_T
8328   #endif
8329
8330 EOF
8331
8332 # ----------------- done header, emit basic int types -------------
8333 if test "$acx_cv_header_stdint" = stddef.h; then
8334   sed 's/^ *//' >> tmp-stdint.h <<EOF
8335
8336     #ifndef _UINT8_T
8337     #define _UINT8_T
8338     #ifndef __uint8_t_defined
8339     #define __uint8_t_defined
8340     typedef unsigned $acx_cv_type_int8_t uint8_t;
8341     #endif
8342     #endif
8343
8344     #ifndef _UINT16_T
8345     #define _UINT16_T
8346     #ifndef __uint16_t_defined
8347     #define __uint16_t_defined
8348     typedef unsigned $acx_cv_type_int16_t uint16_t;
8349     #endif
8350     #endif
8351
8352     #ifndef _UINT32_T
8353     #define _UINT32_T
8354     #ifndef __uint32_t_defined
8355     #define __uint32_t_defined
8356     typedef unsigned $acx_cv_type_int32_t uint32_t;
8357     #endif
8358     #endif
8359
8360     #ifndef _INT8_T
8361     #define _INT8_T
8362     #ifndef __int8_t_defined
8363     #define __int8_t_defined
8364     typedef $acx_cv_type_int8_t int8_t;
8365     #endif
8366     #endif
8367
8368     #ifndef _INT16_T
8369     #define _INT16_T
8370     #ifndef __int16_t_defined
8371     #define __int16_t_defined
8372     typedef $acx_cv_type_int16_t int16_t;
8373     #endif
8374     #endif
8375
8376     #ifndef _INT32_T
8377     #define _INT32_T
8378     #ifndef __int32_t_defined
8379     #define __int32_t_defined
8380     typedef $acx_cv_type_int32_t int32_t;
8381     #endif
8382     #endif
8383 EOF
8384 elif test "$ac_cv_type_u_int32_t" = yes; then
8385   sed 's/^ *//' >> tmp-stdint.h <<EOF
8386
8387     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
8388     #ifndef _INT8_T
8389     #define _INT8_T
8390     #endif
8391     #ifndef _INT16_T
8392     #define _INT16_T
8393     #endif
8394     #ifndef _INT32_T
8395     #define _INT32_T
8396     #endif
8397
8398     #ifndef _UINT8_T
8399     #define _UINT8_T
8400     #ifndef __uint8_t_defined
8401     #define __uint8_t_defined
8402     typedef u_int8_t uint8_t;
8403     #endif
8404     #endif
8405
8406     #ifndef _UINT16_T
8407     #define _UINT16_T
8408     #ifndef __uint16_t_defined
8409     #define __uint16_t_defined
8410     typedef u_int16_t uint16_t;
8411     #endif
8412     #endif
8413
8414     #ifndef _UINT32_T
8415     #define _UINT32_T
8416     #ifndef __uint32_t_defined
8417     #define __uint32_t_defined
8418     typedef u_int32_t uint32_t;
8419     #endif
8420     #endif
8421 EOF
8422 else
8423   sed 's/^ *//' >> tmp-stdint.h <<EOF
8424
8425     /* Some systems have guard macros to prevent redefinitions, define them.  */
8426     #ifndef _INT8_T
8427     #define _INT8_T
8428     #endif
8429     #ifndef _INT16_T
8430     #define _INT16_T
8431     #endif
8432     #ifndef _INT32_T
8433     #define _INT32_T
8434     #endif
8435     #ifndef _UINT8_T
8436     #define _UINT8_T
8437     #endif
8438     #ifndef _UINT16_T
8439     #define _UINT16_T
8440     #endif
8441     #ifndef _UINT32_T
8442     #define _UINT32_T
8443     #endif
8444 EOF
8445 fi
8446
8447 # ------------- done basic int types, emit int64_t types ------------
8448 if test "$ac_cv_type_uint64_t" = yes; then
8449   sed 's/^ *//' >> tmp-stdint.h <<EOF
8450
8451     /* system headers have good uint64_t and int64_t */
8452     #ifndef _INT64_T
8453     #define _INT64_T
8454     #endif
8455     #ifndef _UINT64_T
8456     #define _UINT64_T
8457     #endif
8458 EOF
8459 elif test "$ac_cv_type_u_int64_t" = yes; then
8460   sed 's/^ *//' >> tmp-stdint.h <<EOF
8461
8462     /* system headers have an u_int64_t (and int64_t) */
8463     #ifndef _INT64_T
8464     #define _INT64_T
8465     #endif
8466     #ifndef _UINT64_T
8467     #define _UINT64_T
8468     #ifndef __uint64_t_defined
8469     #define __uint64_t_defined
8470     typedef u_int64_t uint64_t;
8471     #endif
8472     #endif
8473 EOF
8474 elif test -n "$acx_cv_type_int64_t"; then
8475   sed 's/^ *//' >> tmp-stdint.h <<EOF
8476
8477     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
8478     #ifndef _INT64_T
8479     #define _INT64_T
8480     typedef $acx_cv_type_int64_t int64_t;
8481     #endif
8482     #ifndef _UINT64_T
8483     #define _UINT64_T
8484     #ifndef __uint64_t_defined
8485     #define __uint64_t_defined
8486     typedef unsigned $acx_cv_type_int64_t uint64_t;
8487     #endif
8488     #endif
8489 EOF
8490 else
8491   sed 's/^ *//' >> tmp-stdint.h <<EOF
8492
8493     /* some common heuristics for int64_t, using compiler-specific tests */
8494     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
8495     #ifndef _INT64_T
8496     #define _INT64_T
8497     #ifndef __int64_t_defined
8498     typedef long long int64_t;
8499     #endif
8500     #endif
8501     #ifndef _UINT64_T
8502     #define _UINT64_T
8503     typedef unsigned long long uint64_t;
8504     #endif
8505
8506     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
8507     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
8508        does not implement __extension__.  But that compiler doesn't define
8509        __GNUC_MINOR__.  */
8510     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
8511     # define __extension__
8512     # endif
8513
8514     # ifndef _INT64_T
8515     # define _INT64_T
8516     __extension__ typedef long long int64_t;
8517     # endif
8518     # ifndef _UINT64_T
8519     # define _UINT64_T
8520     __extension__ typedef unsigned long long uint64_t;
8521     # endif
8522
8523     #elif !defined __STRICT_ANSI__
8524     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
8525
8526     #  ifndef _INT64_T
8527     #  define _INT64_T
8528     typedef __int64 int64_t;
8529     #  endif
8530     #  ifndef _UINT64_T
8531     #  define _UINT64_T
8532     typedef unsigned __int64 uint64_t;
8533     #  endif
8534     # endif /* compiler */
8535
8536     #endif /* ANSI version */
8537 EOF
8538 fi
8539
8540 # ------------- done int64_t types, emit intptr types ------------
8541 if test "$ac_cv_type_uintptr_t" != yes; then
8542   sed 's/^ *//' >> tmp-stdint.h <<EOF
8543
8544     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
8545     #ifndef __uintptr_t_defined
8546     typedef u$acx_cv_type_intptr_t uintptr_t;
8547     #endif
8548     #ifndef __intptr_t_defined
8549     typedef $acx_cv_type_intptr_t  intptr_t;
8550     #endif
8551 EOF
8552 fi
8553
8554 # ------------- done intptr types, emit int_least types ------------
8555 if test "$ac_cv_type_int_least32_t" != yes; then
8556   sed 's/^ *//' >> tmp-stdint.h <<EOF
8557
8558     /* Define int_least types */
8559     typedef int8_t     int_least8_t;
8560     typedef int16_t    int_least16_t;
8561     typedef int32_t    int_least32_t;
8562     #ifdef _INT64_T
8563     typedef int64_t    int_least64_t;
8564     #endif
8565
8566     typedef uint8_t    uint_least8_t;
8567     typedef uint16_t   uint_least16_t;
8568     typedef uint32_t   uint_least32_t;
8569     #ifdef _UINT64_T
8570     typedef uint64_t   uint_least64_t;
8571     #endif
8572 EOF
8573 fi
8574
8575 # ------------- done intptr types, emit int_fast types ------------
8576 if test "$ac_cv_type_int_fast32_t" != yes; then
8577       sed 's/^ *//' >> tmp-stdint.h <<EOF
8578
8579     /* Define int_fast types.  short is often slow */
8580     typedef int8_t       int_fast8_t;
8581     typedef int          int_fast16_t;
8582     typedef int32_t      int_fast32_t;
8583     #ifdef _INT64_T
8584     typedef int64_t      int_fast64_t;
8585     #endif
8586
8587     typedef uint8_t      uint_fast8_t;
8588     typedef unsigned int uint_fast16_t;
8589     typedef uint32_t     uint_fast32_t;
8590     #ifdef _UINT64_T
8591     typedef uint64_t     uint_fast64_t;
8592     #endif
8593 EOF
8594 fi
8595
8596 if test "$ac_cv_type_uintmax_t" != yes; then
8597   sed 's/^ *//' >> tmp-stdint.h <<EOF
8598
8599     /* Define intmax based on what we found */
8600     #ifdef _INT64_T
8601     typedef int64_t       intmax_t;
8602     #else
8603     typedef long          intmax_t;
8604     #endif
8605     #ifdef _UINT64_T
8606     typedef uint64_t      uintmax_t;
8607     #else
8608     typedef unsigned long uintmax_t;
8609     #endif
8610 EOF
8611 fi
8612
8613 sed 's/^ *//' >> tmp-stdint.h <<EOF
8614
8615   #endif /* GCC_GENERATED_STDINT_H */
8616 EOF
8617
8618 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
8619   rm -f tmp-stdint.h
8620 else
8621   mv -f tmp-stdint.h gstdint.h
8622 fi
8623
8624  ;;
8625   esac
8626 done
8627 _ACEOF
8628
8629 cat >>$CONFIG_STATUS <<\_ACEOF
8630
8631 { (exit 0); exit 0; }
8632 _ACEOF
8633 chmod +x $CONFIG_STATUS
8634 ac_clean_files=$ac_clean_files_save
8635
8636
8637 # configure is writing to config.log, and then calls config.status.
8638 # config.status does its own redirection, appending to config.log.
8639 # Unfortunately, on DOS this fails, as config.log is still kept open
8640 # by configure, so config.status won't be able to write to it; its
8641 # output is simply discarded.  So we exec the FD to /dev/null,
8642 # effectively closing config.log, so it can be properly (re)opened and
8643 # appended to by config.status.  When coming back to configure, we
8644 # need to make the FD available again.
8645 if test "$no_create" != yes; then
8646   ac_cs_success=:
8647   ac_config_status_args=
8648   test "$silent" = yes &&
8649     ac_config_status_args="$ac_config_status_args --quiet"
8650   exec 5>/dev/null
8651   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8652   exec 5>>config.log
8653   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8654   # would make configure fail if this is the last instruction.
8655   $ac_cs_success || { (exit 1); exit 1; }
8656 fi
8657