libcpp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for cpplib  .
   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='cpplib'
 271 PACKAGE_TARNAME='cpplib'
 272 PACKAGE_VERSION=' '
 273 PACKAGE_STRING='cpplib  '
 274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
 275
 276 ac_unique_file="ucnid.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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR am__leading_dot DEPDIR CCDEPMODE CPP EGREP LIBOBJS ALLOCA USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT LIBICONV LTLIBICONV PACKAGE USED_CATALOGS MAINT 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=$CPP
 776
 777 #
 778 # Report the --help message.
 779 #
 780 if test "$ac_init_help" = "long"; then
 781   # Omit some internal or obsolete options to make the list less imposing.
 782   # This message is too long to be a string in the A/UX 3.1 sh.
 783   cat <<_ACEOF
 784 \`configure' configures cpplib   to adapt to many kinds of systems.
 785
 786 Usage: $0 [OPTION]... [VAR=VALUE]...
 787
 788 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 789 VAR=VALUE.  See below for descriptions of some of the useful variables.
 790
 791 Defaults for the options are specified in brackets.
 792
 793 Configuration:
 794   -h, --help              display this help and exit
 795       --help=short        display options specific to this package
 796       --help=recursive    display the short help of all the included packages
 797   -V, --version           display version information and exit
 798   -q, --quiet, --silent   do not print \`checking...' messages
 799       --cache-file=FILE   cache test results in FILE [disabled]
 800   -C, --config-cache      alias for \`--cache-file=config.cache'
 801   -n, --no-create         do not create output files
 802       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 803
 804 _ACEOF
 805
 806   cat <<_ACEOF
 807 Installation directories:
 808   --prefix=PREFIX         install architecture-independent files in PREFIX
 809                           [$ac_default_prefix]
 810   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 811                           [PREFIX]
 812
 813 By default, \`make install' will install all the files in
 814 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 815 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 816 for instance \`--prefix=\$HOME'.
 817
 818 For better control, use the options below.
 819
 820 Fine tuning of the installation directories:
 821   --bindir=DIR           user executables [EPREFIX/bin]
 822   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 823   --libexecdir=DIR       program executables [EPREFIX/libexec]
 824   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 825   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 826   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 827   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 828   --libdir=DIR           object code libraries [EPREFIX/lib]
 829   --includedir=DIR       C header files [PREFIX/include]
 830   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 831   --infodir=DIR          info documentation [PREFIX/info]
 832   --mandir=DIR           man documentation [PREFIX/man]
 833 _ACEOF
 834
 835   cat <<\_ACEOF
 836
 837 System types:
 838   --build=BUILD     configure for building on BUILD [guessed]
 839   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 840   --target=TARGET   configure for building compilers for TARGET [HOST]
 841 _ACEOF
 842 fi
 843
 844 if test -n "$ac_init_help"; then
 845   case $ac_init_help in
 846      short | recursive ) echo "Configuration of cpplib  :";;
 847    esac
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-werror-always  enable -Werror despite compiler version
 854   --disable-rpath         do not hardcode runtime library paths
 855   --enable-maintainer-mode enable rules only needed by maintainers
 856   --enable-checking      enable expensive run-time checks
 857
 858 Optional Packages:
 859   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 860   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 861   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 862   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 863   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 864
 865 Some influential environment variables:
 866   CC          C compiler command
 867   CFLAGS      C compiler flags
 868   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 869               nonstandard directory <lib dir>
 870   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 871               headers in a nonstandard directory <include dir>
 872   CPP         C preprocessor
 873
 874 Use these variables to override the choices made by `configure' or to help
 875 it to find libraries and programs with nonstandard names/locations.
 876
 877 Report bugs to <gcc-bugs@gcc.gnu.org>.
 878 _ACEOF
 879 fi
 880
 881 if test "$ac_init_help" = "recursive"; then
 882   # If there are subdirs, report their specific --help.
 883   ac_popdir=`pwd`
 884   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 885     test -d $ac_dir || continue
 886     ac_builddir=.
 887
 888 if test "$ac_dir" != .; then
 889   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 890   # A "../" for each directory in $ac_dir_suffix.
 891   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 892 else
 893   ac_dir_suffix= ac_top_builddir=
 894 fi
 895
 896 case $srcdir in
 897   .)  # No --srcdir option.  We are building in place.
 898     ac_srcdir=.
 899     if test -z "$ac_top_builddir"; then
 900        ac_top_srcdir=.
 901     else
 902        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 903     fi ;;
 904   [\\/]* | ?:[\\/]* )  # Absolute path.
 905     ac_srcdir=$srcdir$ac_dir_suffix;
 906     ac_top_srcdir=$srcdir ;;
 907   *) # Relative path.
 908     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 909     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 910 esac
 911
 912 # Do not use `cd foo && pwd` to compute absolute paths, because
 913 # the directories may not exist.
 914 case `pwd` in
 915 .) ac_abs_builddir="$ac_dir";;
 916 *)
 917   case "$ac_dir" in
 918   .) ac_abs_builddir=`pwd`;;
 919   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 920   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 921   esac;;
 922 esac
 923 case $ac_abs_builddir in
 924 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 925 *)
 926   case ${ac_top_builddir}. in
 927   .) ac_abs_top_builddir=$ac_abs_builddir;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 929   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_srcdir=$ac_srcdir;;
 934 *)
 935   case $ac_srcdir in
 936   .) ac_abs_srcdir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 938   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 943 *)
 944   case $ac_top_srcdir in
 945   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 947   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 948   esac;;
 949 esac
 950
 951     cd $ac_dir
 952     # Check for guested configure; otherwise get Cygnus style configure.
 953     if test -f $ac_srcdir/configure.gnu; then
 954       echo
 955       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 956     elif test -f $ac_srcdir/configure; then
 957       echo
 958       $SHELL $ac_srcdir/configure  --help=recursive
 959     elif test -f $ac_srcdir/configure.ac ||
 960            test -f $ac_srcdir/configure.in; then
 961       echo
 962       $ac_configure --help
 963     else
 964       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 965     fi
 966     cd $ac_popdir
 967   done
 968 fi
 969
 970 test -n "$ac_init_help" && exit 0
 971 if $ac_init_version; then
 972   cat <<\_ACEOF
 973 cpplib configure
 974 generated by GNU Autoconf 2.59
 975
 976 Copyright (C) 2003 Free Software Foundation, Inc.
 977 This configure script is free software; the Free Software Foundation
 978 gives unlimited permission to copy, distribute and modify it.
 979 _ACEOF
 980   exit 0
 981 fi
 982 exec 5>config.log
 983 cat >&5 <<_ACEOF
 984 This file contains any messages produced by compilers while
 985 running configure, to aid debugging if configure makes a mistake.
 986
 987 It was created by cpplib $as_me  , which was
 988 generated by GNU Autoconf 2.59.  Invocation command line was
 989
 990   $ $0 $@
 991
 992 _ACEOF
 993 {
 994 cat <<_ASUNAME
 995 ## --------- ##
 996 ## Platform. ##
 997 ## --------- ##
 998
 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016 _ASUNAME
1017
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019 for as_dir in $PATH
1020 do
1021   IFS=$as_save_IFS
1022   test -z "$as_dir" && as_dir=.
1023   echo "PATH: $as_dir"
1024 done
1025
1026 } >&5
1027
1028 cat >&5 <<_ACEOF
1029
1030
1031 ## ----------- ##
1032 ## Core tests. ##
1033 ## ----------- ##
1034
1035 _ACEOF
1036
1037
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1043 ac_configure_args=
1044 ac_configure_args0=
1045 ac_configure_args1=
1046 ac_sep=
1047 ac_must_keep_next=false
1048 for ac_pass in 1 2
1049 do
1050   for ac_arg
1051   do
1052     case $ac_arg in
1053     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055     | -silent | --silent | --silen | --sile | --sil)
1056       continue ;;
1057     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059     esac
1060     case $ac_pass in
1061     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062     2)
1063       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064       if test $ac_must_keep_next = true; then
1065         ac_must_keep_next=false # Got value, back to normal.
1066       else
1067         case $ac_arg in
1068           *=* | --config-cache | -C | -disable-* | --disable-* \
1069           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071           | -with-* | --with-* | -without-* | --without-* | --x)
1072             case "$ac_configure_args0 " in
1073               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074             esac
1075             ;;
1076           -* ) ac_must_keep_next=true ;;
1077         esac
1078       fi
1079       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080       # Get rid of the leading space.
1081       ac_sep=" "
1082       ;;
1083     esac
1084   done
1085 done
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log.  We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095   # Save into config.log some information that might help in debugging.
1096   {
1097     echo
1098
1099     cat <<\_ASBOX
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1103 _ASBOX
1104     echo
1105     # The following way of writing the cache mishandles newlines in values,
1106 {
1107   (set) 2>&1 |
1108     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109     *ac_space=\ *)
1110       sed -n \
1111         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113       ;;
1114     *)
1115       sed -n \
1116         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117       ;;
1118     esac;
1119 }
1120     echo
1121
1122     cat <<\_ASBOX
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1126 _ASBOX
1127     echo
1128     for ac_var in $ac_subst_vars
1129     do
1130       eval ac_val=$`echo $ac_var`
1131       echo "$ac_var='"'"'$ac_val'"'"'"
1132     done | sort
1133     echo
1134
1135     if test -n "$ac_subst_files"; then
1136       cat <<\_ASBOX
1137 ## ------------- ##
1138 ## Output files. ##
1139 ## ------------- ##
1140 _ASBOX
1141       echo
1142       for ac_var in $ac_subst_files
1143       do
1144         eval ac_val=$`echo $ac_var`
1145         echo "$ac_var='"'"'$ac_val'"'"'"
1146       done | sort
1147       echo
1148     fi
1149
1150     if test -s confdefs.h; then
1151       cat <<\_ASBOX
1152 ## ----------- ##
1153 ## confdefs.h. ##
1154 ## ----------- ##
1155 _ASBOX
1156       echo
1157       sed "/^$/d" confdefs.h | sort
1158       echo
1159     fi
1160     test "$ac_signal" != 0 &&
1161       echo "$as_me: caught signal $ac_signal"
1162     echo "$as_me: exit $exit_status"
1163   } >&5
1164   rm -f core *.core &&
1165   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166     exit $exit_status
1167      ' 0
1168 for ac_signal in 1 2 13 15; do
1169   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170 done
1171 ac_signal=0
1172
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176 echo >confdefs.h
1177
1178 # Predefined preprocessor variables.
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202 _ACEOF
1203
1204
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208   if test "x$prefix" != xNONE; then
1209     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210   else
1211     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212   fi
1213 fi
1214 for ac_site_file in $CONFIG_SITE; do
1215   if test -r "$ac_site_file"; then
1216     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218     sed 's/^/| /' "$ac_site_file" >&5
1219     . "$ac_site_file"
1220   fi
1221 done
1222
1223 if test -r "$cache_file"; then
1224   # Some versions of bash will fail to source /dev/null (special
1225   # files actually), so we avoid doing that.
1226   if test -f "$cache_file"; then
1227     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1229     case $cache_file in
1230       [\\/]* | ?:[\\/]* ) . $cache_file;;
1231       *)                      . ./$cache_file;;
1232     esac
1233   fi
1234 else
1235   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1237   >$cache_file
1238 fi
1239
1240 # Check that the precious variables saved in the cache have kept the same
1241 # value.
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246   eval ac_new_set=\$ac_env_${ac_var}_set
1247   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248   eval ac_new_val="\$ac_env_${ac_var}_value"
1249   case $ac_old_set,$ac_new_set in
1250     set,)
1251       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253       ac_cache_corrupted=: ;;
1254     ,set)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,);;
1259     *)
1260       if test "x$ac_old_val" != "x$ac_new_val"; then
1261         # differences in whitespace do not lead to failure.
1262         ac_old_val_w=`echo x $ac_old_val`
1263         ac_new_val_w=`echo x $ac_new_val`
1264         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1265           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1266 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1267           ac_cache_corrupted=:
1268         else
1269           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1270 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1271           eval $ac_var=\$ac_old_val
1272         fi
1273         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1274 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1275         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1276 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1277       fi;;
1278   esac
1279   # Pass precious variables to config.status.
1280   if test "$ac_new_set" = set; then
1281     case $ac_new_val in
1282     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284     *) ac_arg=$ac_var=$ac_new_val ;;
1285     esac
1286     case " $ac_configure_args " in
1287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1288       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289     esac
1290   fi
1291 done
1292 if $ac_cache_corrupted; then
1293   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1294 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1295   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1296 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1297   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1298 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1299    { (exit 1); exit 1; }; }
1300 fi
1301
1302 ac_ext=c
1303 ac_cpp='$CPP $CPPFLAGS'
1304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338 case ../config in
1339   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1340   *)                      ac_macro_dir=$srcdir/../config ;;
1341 esac
1342 if test -d "$ac_macro_dir"; then :
1343 else
1344   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1345 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1346    { (exit 1); exit 1; }; }
1347 fi
1348
1349 ac_aux_dir=
1350 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1351   if test -f $ac_dir/install-sh; then
1352     ac_aux_dir=$ac_dir
1353     ac_install_sh="$ac_aux_dir/install-sh -c"
1354     break
1355   elif test -f $ac_dir/install.sh; then
1356     ac_aux_dir=$ac_dir
1357     ac_install_sh="$ac_aux_dir/install.sh -c"
1358     break
1359   elif test -f $ac_dir/shtool; then
1360     ac_aux_dir=$ac_dir
1361     ac_install_sh="$ac_aux_dir/shtool install -c"
1362     break
1363   fi
1364 done
1365 if test -z "$ac_aux_dir"; then
1366   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1367 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1368    { (exit 1); exit 1; }; }
1369 fi
1370 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1371 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1372 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1373
1374 # Make sure we can run config.sub.
1375 $ac_config_sub sun4 >/dev/null 2>&1 ||
1376   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1377 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1378    { (exit 1); exit 1; }; }
1379
1380 echo "$as_me:$LINENO: checking build system type" >&5
1381 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1382 if test "${ac_cv_build+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   ac_cv_build_alias=$build_alias
1386 test -z "$ac_cv_build_alias" &&
1387   ac_cv_build_alias=`$ac_config_guess`
1388 test -z "$ac_cv_build_alias" &&
1389   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1390 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1391    { (exit 1); exit 1; }; }
1392 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1393   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1394 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1395    { (exit 1); exit 1; }; }
1396
1397 fi
1398 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1399 echo "${ECHO_T}$ac_cv_build" >&6
1400 build=$ac_cv_build
1401 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1402 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1403 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1404
1405
1406 echo "$as_me:$LINENO: checking host system type" >&5
1407 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1408 if test "${ac_cv_host+set}" = set; then
1409   echo $ECHO_N "(cached) $ECHO_C" >&6
1410 else
1411   ac_cv_host_alias=$host_alias
1412 test -z "$ac_cv_host_alias" &&
1413   ac_cv_host_alias=$ac_cv_build_alias
1414 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1415   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1416 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1417    { (exit 1); exit 1; }; }
1418
1419 fi
1420 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1421 echo "${ECHO_T}$ac_cv_host" >&6
1422 host=$ac_cv_host
1423 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1424 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1425 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1426
1427
1428 echo "$as_me:$LINENO: checking target system type" >&5
1429 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1430 if test "${ac_cv_target+set}" = set; then
1431   echo $ECHO_N "(cached) $ECHO_C" >&6
1432 else
1433   ac_cv_target_alias=$target_alias
1434 test "x$ac_cv_target_alias" = "x" &&
1435   ac_cv_target_alias=$ac_cv_host_alias
1436 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1437   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1438 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1439    { (exit 1); exit 1; }; }
1440
1441 fi
1442 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1443 echo "${ECHO_T}$ac_cv_target" >&6
1444 target=$ac_cv_target
1445 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1446 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1447 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1448
1449
1450 # The aliases save the names the user supplied, while $host etc.
1451 # will get canonicalized.
1452 test -n "$target_alias" &&
1453   test "$program_prefix$program_suffix$program_transform_name" = \
1454     NONENONEs,x,x, &&
1455   program_prefix=${target_alias}-
1456
1457 # Checks for programs.
1458 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1459 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1460 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1461 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1462   echo $ECHO_N "(cached) $ECHO_C" >&6
1463 else
1464   cat >conftest.make <<\_ACEOF
1465 all:
1466         @echo 'ac_maketemp="$(MAKE)"'
1467 _ACEOF
1468 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1469 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1470 if test -n "$ac_maketemp"; then
1471   eval ac_cv_prog_make_${ac_make}_set=yes
1472 else
1473   eval ac_cv_prog_make_${ac_make}_set=no
1474 fi
1475 rm -f conftest.make
1476 fi
1477 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1478   echo "$as_me:$LINENO: result: yes" >&5
1479 echo "${ECHO_T}yes" >&6
1480   SET_MAKE=
1481 else
1482   echo "$as_me:$LINENO: result: no" >&5
1483 echo "${ECHO_T}no" >&6
1484   SET_MAKE="MAKE=${MAKE-make}"
1485 fi
1486
1487 # Find a good install program.  We prefer a C program (faster),
1488 # so one script is as good as another.  But avoid the broken or
1489 # incompatible versions:
1490 # SysV /etc/install, /usr/sbin/install
1491 # SunOS /usr/etc/install
1492 # IRIX /sbin/install
1493 # AIX /bin/install
1494 # AmigaOS /C/install, which installs bootblocks on floppy discs
1495 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1496 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1497 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1498 # OS/2's system install, which has a completely different semantic
1499 # ./install, which can be erroneously created by make from ./install.sh.
1500 # Reject install programs that cannot install multiple files.
1501 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1502 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1503 if test -z "$INSTALL"; then
1504 if test "${ac_cv_path_install+set}" = set; then
1505   echo $ECHO_N "(cached) $ECHO_C" >&6
1506 else
1507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1508 for as_dir in $PATH
1509 do
1510   IFS=$as_save_IFS
1511   test -z "$as_dir" && as_dir=.
1512   # Account for people who put trailing slashes in PATH elements.
1513 case $as_dir/ in
1514   ./ | .// | /cC/* | \
1515   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1516   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1517   /usr/ucb/* ) ;;
1518   *)
1519     # OSF1 and SCO ODT 3.0 have their own names for install.
1520     # Don't use installbsd from OSF since it installs stuff as root
1521     # by default.
1522     for ac_prog in ginstall scoinst install; do
1523       for ac_exec_ext in '' $ac_executable_extensions; do
1524         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1525           if test $ac_prog = install &&
1526             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1527             # AIX install.  It has an incompatible calling convention.
1528             :
1529           elif test $ac_prog = install &&
1530             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1531             # program-specific install script used by HP pwplus--don't use.
1532             :
1533           else
1534             rm -rf conftest.one conftest.two conftest.dir
1535             echo one > conftest.one
1536             echo two > conftest.two
1537             mkdir conftest.dir
1538             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1539               test -s conftest.one && test -s conftest.two &&
1540               test -s conftest.dir/conftest.one &&
1541               test -s conftest.dir/conftest.two
1542             then
1543               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1544               break 3
1545             fi
1546           fi
1547         fi
1548       done
1549     done
1550     ;;
1551 esac
1552 done
1553
1554 rm -rf conftest.one conftest.two conftest.dir
1555
1556 fi
1557   if test "${ac_cv_path_install+set}" = set; then
1558     INSTALL=$ac_cv_path_install
1559   else
1560     # As a last resort, use the slow shell script.  Don't cache a
1561     # value for INSTALL within a source directory, because that will
1562     # break other packages using the cache if that directory is
1563     # removed, or if the value is a relative name.
1564     INSTALL=$ac_install_sh
1565   fi
1566 fi
1567 echo "$as_me:$LINENO: result: $INSTALL" >&5
1568 echo "${ECHO_T}$INSTALL" >&6
1569
1570 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1571 # It thinks the first close brace ends the variable substitution.
1572 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1573
1574 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1575
1576 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1577
1578 ac_ext=c
1579 ac_cpp='$CPP $CPPFLAGS'
1580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1583 if test -n "$ac_tool_prefix"; then
1584   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1585 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1586 echo "$as_me:$LINENO: checking for $ac_word" >&5
1587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1588 if test "${ac_cv_prog_CC+set}" = set; then
1589   echo $ECHO_N "(cached) $ECHO_C" >&6
1590 else
1591   if test -n "$CC"; then
1592   ac_cv_prog_CC="$CC" # Let the user override the test.
1593 else
1594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1595 for as_dir in $PATH
1596 do
1597   IFS=$as_save_IFS
1598   test -z "$as_dir" && as_dir=.
1599   for ac_exec_ext in '' $ac_executable_extensions; do
1600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1601     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1603     break 2
1604   fi
1605 done
1606 done
1607
1608 fi
1609 fi
1610 CC=$ac_cv_prog_CC
1611 if test -n "$CC"; then
1612   echo "$as_me:$LINENO: result: $CC" >&5
1613 echo "${ECHO_T}$CC" >&6
1614 else
1615   echo "$as_me:$LINENO: result: no" >&5
1616 echo "${ECHO_T}no" >&6
1617 fi
1618
1619 fi
1620 if test -z "$ac_cv_prog_CC"; then
1621   ac_ct_CC=$CC
1622   # Extract the first word of "gcc", so it can be a program name with args.
1623 set dummy gcc; ac_word=$2
1624 echo "$as_me:$LINENO: checking for $ac_word" >&5
1625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1626 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1627   echo $ECHO_N "(cached) $ECHO_C" >&6
1628 else
1629   if test -n "$ac_ct_CC"; then
1630   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1631 else
1632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1633 for as_dir in $PATH
1634 do
1635   IFS=$as_save_IFS
1636   test -z "$as_dir" && as_dir=.
1637   for ac_exec_ext in '' $ac_executable_extensions; do
1638   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1639     ac_cv_prog_ac_ct_CC="gcc"
1640     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1641     break 2
1642   fi
1643 done
1644 done
1645
1646 fi
1647 fi
1648 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1649 if test -n "$ac_ct_CC"; then
1650   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1651 echo "${ECHO_T}$ac_ct_CC" >&6
1652 else
1653   echo "$as_me:$LINENO: result: no" >&5
1654 echo "${ECHO_T}no" >&6
1655 fi
1656
1657   CC=$ac_ct_CC
1658 else
1659   CC="$ac_cv_prog_CC"
1660 fi
1661
1662 if test -z "$CC"; then
1663   if test -n "$ac_tool_prefix"; then
1664   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1665 set dummy ${ac_tool_prefix}cc; ac_word=$2
1666 echo "$as_me:$LINENO: checking for $ac_word" >&5
1667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1668 if test "${ac_cv_prog_CC+set}" = set; then
1669   echo $ECHO_N "(cached) $ECHO_C" >&6
1670 else
1671   if test -n "$CC"; then
1672   ac_cv_prog_CC="$CC" # Let the user override the test.
1673 else
1674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1675 for as_dir in $PATH
1676 do
1677   IFS=$as_save_IFS
1678   test -z "$as_dir" && as_dir=.
1679   for ac_exec_ext in '' $ac_executable_extensions; do
1680   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1681     ac_cv_prog_CC="${ac_tool_prefix}cc"
1682     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1683     break 2
1684   fi
1685 done
1686 done
1687
1688 fi
1689 fi
1690 CC=$ac_cv_prog_CC
1691 if test -n "$CC"; then
1692   echo "$as_me:$LINENO: result: $CC" >&5
1693 echo "${ECHO_T}$CC" >&6
1694 else
1695   echo "$as_me:$LINENO: result: no" >&5
1696 echo "${ECHO_T}no" >&6
1697 fi
1698
1699 fi
1700 if test -z "$ac_cv_prog_CC"; then
1701   ac_ct_CC=$CC
1702   # Extract the first word of "cc", so it can be a program name with args.
1703 set dummy cc; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1707   echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709   if test -n "$ac_ct_CC"; then
1710   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1711 else
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 for as_dir in $PATH
1714 do
1715   IFS=$as_save_IFS
1716   test -z "$as_dir" && as_dir=.
1717   for ac_exec_ext in '' $ac_executable_extensions; do
1718   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1719     ac_cv_prog_ac_ct_CC="cc"
1720     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1721     break 2
1722   fi
1723 done
1724 done
1725
1726 fi
1727 fi
1728 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1729 if test -n "$ac_ct_CC"; then
1730   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1731 echo "${ECHO_T}$ac_ct_CC" >&6
1732 else
1733   echo "$as_me:$LINENO: result: no" >&5
1734 echo "${ECHO_T}no" >&6
1735 fi
1736
1737   CC=$ac_ct_CC
1738 else
1739   CC="$ac_cv_prog_CC"
1740 fi
1741
1742 fi
1743 if test -z "$CC"; then
1744   # Extract the first word of "cc", so it can be a program name with args.
1745 set dummy cc; ac_word=$2
1746 echo "$as_me:$LINENO: checking for $ac_word" >&5
1747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1748 if test "${ac_cv_prog_CC+set}" = set; then
1749   echo $ECHO_N "(cached) $ECHO_C" >&6
1750 else
1751   if test -n "$CC"; then
1752   ac_cv_prog_CC="$CC" # Let the user override the test.
1753 else
1754   ac_prog_rejected=no
1755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1756 for as_dir in $PATH
1757 do
1758   IFS=$as_save_IFS
1759   test -z "$as_dir" && as_dir=.
1760   for ac_exec_ext in '' $ac_executable_extensions; do
1761   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1762     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1763        ac_prog_rejected=yes
1764        continue
1765      fi
1766     ac_cv_prog_CC="cc"
1767     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1768     break 2
1769   fi
1770 done
1771 done
1772
1773 if test $ac_prog_rejected = yes; then
1774   # We found a bogon in the path, so make sure we never use it.
1775   set dummy $ac_cv_prog_CC
1776   shift
1777   if test $# != 0; then
1778     # We chose a different compiler from the bogus one.
1779     # However, it has the same basename, so the bogon will be chosen
1780     # first if we set CC to just the basename; use the full file name.
1781     shift
1782     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1783   fi
1784 fi
1785 fi
1786 fi
1787 CC=$ac_cv_prog_CC
1788 if test -n "$CC"; then
1789   echo "$as_me:$LINENO: result: $CC" >&5
1790 echo "${ECHO_T}$CC" >&6
1791 else
1792   echo "$as_me:$LINENO: result: no" >&5
1793 echo "${ECHO_T}no" >&6
1794 fi
1795
1796 fi
1797 if test -z "$CC"; then
1798   if test -n "$ac_tool_prefix"; then
1799   for ac_prog in cl
1800   do
1801     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1802 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1803 echo "$as_me:$LINENO: checking for $ac_word" >&5
1804 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1805 if test "${ac_cv_prog_CC+set}" = set; then
1806   echo $ECHO_N "(cached) $ECHO_C" >&6
1807 else
1808   if test -n "$CC"; then
1809   ac_cv_prog_CC="$CC" # Let the user override the test.
1810 else
1811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812 for as_dir in $PATH
1813 do
1814   IFS=$as_save_IFS
1815   test -z "$as_dir" && as_dir=.
1816   for ac_exec_ext in '' $ac_executable_extensions; do
1817   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1818     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1819     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1820     break 2
1821   fi
1822 done
1823 done
1824
1825 fi
1826 fi
1827 CC=$ac_cv_prog_CC
1828 if test -n "$CC"; then
1829   echo "$as_me:$LINENO: result: $CC" >&5
1830 echo "${ECHO_T}$CC" >&6
1831 else
1832   echo "$as_me:$LINENO: result: no" >&5
1833 echo "${ECHO_T}no" >&6
1834 fi
1835
1836     test -n "$CC" && break
1837   done
1838 fi
1839 if test -z "$CC"; then
1840   ac_ct_CC=$CC
1841   for ac_prog in cl
1842 do
1843   # Extract the first word of "$ac_prog", so it can be a program name with args.
1844 set dummy $ac_prog; ac_word=$2
1845 echo "$as_me:$LINENO: checking for $ac_word" >&5
1846 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1848   echo $ECHO_N "(cached) $ECHO_C" >&6
1849 else
1850   if test -n "$ac_ct_CC"; then
1851   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1852 else
1853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854 for as_dir in $PATH
1855 do
1856   IFS=$as_save_IFS
1857   test -z "$as_dir" && as_dir=.
1858   for ac_exec_ext in '' $ac_executable_extensions; do
1859   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1860     ac_cv_prog_ac_ct_CC="$ac_prog"
1861     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1862     break 2
1863   fi
1864 done
1865 done
1866
1867 fi
1868 fi
1869 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1870 if test -n "$ac_ct_CC"; then
1871   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1872 echo "${ECHO_T}$ac_ct_CC" >&6
1873 else
1874   echo "$as_me:$LINENO: result: no" >&5
1875 echo "${ECHO_T}no" >&6
1876 fi
1877
1878   test -n "$ac_ct_CC" && break
1879 done
1880
1881   CC=$ac_ct_CC
1882 fi
1883
1884 fi
1885
1886
1887 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1888 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1889 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1890 See \`config.log' for more details." >&5
1891 echo "$as_me: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&2;}
1893    { (exit 1); exit 1; }; }; }
1894
1895 # Provide some information about the compiler.
1896 echo "$as_me:$LINENO:" \
1897      "checking for C compiler version" >&5
1898 ac_compiler=`set X $ac_compile; echo $2`
1899 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1900   (eval $ac_compiler --version </dev/null >&5) 2>&5
1901   ac_status=$?
1902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903   (exit $ac_status); }
1904 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1905   (eval $ac_compiler -v </dev/null >&5) 2>&5
1906   ac_status=$?
1907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908   (exit $ac_status); }
1909 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1910   (eval $ac_compiler -V </dev/null >&5) 2>&5
1911   ac_status=$?
1912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913   (exit $ac_status); }
1914
1915 cat >conftest.$ac_ext <<_ACEOF
1916 /* confdefs.h.  */
1917 _ACEOF
1918 cat confdefs.h >>conftest.$ac_ext
1919 cat >>conftest.$ac_ext <<_ACEOF
1920 /* end confdefs.h.  */
1921
1922 int
1923 main ()
1924 {
1925
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 ac_clean_files_save=$ac_clean_files
1931 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1932 # Try to create an executable without -o first, disregard a.out.
1933 # It will help us diagnose broken compilers, and finding out an intuition
1934 # of exeext.
1935 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1936 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1937 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1938 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1939   (eval $ac_link_default) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   # Find the output, starting from the most likely.  This scheme is
1944 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1945 # resort.
1946
1947 # Be careful to initialize this variable, since it used to be cached.
1948 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1949 ac_cv_exeext=
1950 # b.out is created by i960 compilers.
1951 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1952 do
1953   test -f "$ac_file" || continue
1954   case $ac_file in
1955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1956         ;;
1957     conftest.$ac_ext )
1958         # This is the source file.
1959         ;;
1960     [ab].out )
1961         # We found the default executable, but exeext='' is most
1962         # certainly right.
1963         break;;
1964     *.* )
1965         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1966         # FIXME: I believe we export ac_cv_exeext for Libtool,
1967         # but it would be cool to find out if it's true.  Does anybody
1968         # maintain Libtool? --akim.
1969         export ac_cv_exeext
1970         break;;
1971     * )
1972         break;;
1973   esac
1974 done
1975 else
1976   echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1980 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1981 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&5
1983 echo "$as_me: error: C compiler cannot create executables
1984 See \`config.log' for more details." >&2;}
1985    { (exit 77); exit 77; }; }; }
1986 fi
1987
1988 ac_exeext=$ac_cv_exeext
1989 echo "$as_me:$LINENO: result: $ac_file" >&5
1990 echo "${ECHO_T}$ac_file" >&6
1991
1992 # Check the compiler produces executables we can run.  If not, either
1993 # the compiler is broken, or we cross compile.
1994 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1995 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1996 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1997 # If not cross compiling, check that we can run a simple program.
1998 if test "$cross_compiling" != yes; then
1999   if { ac_try='./$ac_file'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; }; then
2005     cross_compiling=no
2006   else
2007     if test "$cross_compiling" = maybe; then
2008         cross_compiling=yes
2009     else
2010         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2011 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2012 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2013 If you meant to cross compile, use \`--host'.
2014 See \`config.log' for more details." >&5
2015 echo "$as_me: error: cannot run C compiled programs.
2016 If you meant to cross compile, use \`--host'.
2017 See \`config.log' for more details." >&2;}
2018    { (exit 1); exit 1; }; }; }
2019     fi
2020   fi
2021 fi
2022 echo "$as_me:$LINENO: result: yes" >&5
2023 echo "${ECHO_T}yes" >&6
2024
2025 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2026 ac_clean_files=$ac_clean_files_save
2027 # Check the compiler produces executables we can run.  If not, either
2028 # the compiler is broken, or we cross compile.
2029 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2030 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2031 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2032 echo "${ECHO_T}$cross_compiling" >&6
2033
2034 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2035 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2036 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2037   (eval $ac_link) 2>&5
2038   ac_status=$?
2039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040   (exit $ac_status); }; then
2041   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2042 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2043 # work properly (i.e., refer to `conftest.exe'), while it won't with
2044 # `rm'.
2045 for ac_file in conftest.exe conftest conftest.*; do
2046   test -f "$ac_file" || continue
2047   case $ac_file in
2048     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2049     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2050           export ac_cv_exeext
2051           break;;
2052     * ) break;;
2053   esac
2054 done
2055 else
2056   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2057 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2058 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2059 See \`config.log' for more details." >&5
2060 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2061 See \`config.log' for more details." >&2;}
2062    { (exit 1); exit 1; }; }; }
2063 fi
2064
2065 rm -f conftest$ac_cv_exeext
2066 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2067 echo "${ECHO_T}$ac_cv_exeext" >&6
2068
2069 rm -f conftest.$ac_ext
2070 EXEEXT=$ac_cv_exeext
2071 ac_exeext=$EXEEXT
2072 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2073 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2074 if test "${ac_cv_objext+set}" = set; then
2075   echo $ECHO_N "(cached) $ECHO_C" >&6
2076 else
2077   cat >conftest.$ac_ext <<_ACEOF
2078 /* confdefs.h.  */
2079 _ACEOF
2080 cat confdefs.h >>conftest.$ac_ext
2081 cat >>conftest.$ac_ext <<_ACEOF
2082 /* end confdefs.h.  */
2083
2084 int
2085 main ()
2086 {
2087
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 rm -f conftest.o conftest.obj
2093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2094   (eval $ac_compile) 2>&5
2095   ac_status=$?
2096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097   (exit $ac_status); }; then
2098   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2099   case $ac_file in
2100     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2101     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2102        break;;
2103   esac
2104 done
2105 else
2106   echo "$as_me: failed program was:" >&5
2107 sed 's/^/| /' conftest.$ac_ext >&5
2108
2109 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2110 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2111 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2112 See \`config.log' for more details." >&5
2113 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2114 See \`config.log' for more details." >&2;}
2115    { (exit 1); exit 1; }; }; }
2116 fi
2117
2118 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2119 fi
2120 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2121 echo "${ECHO_T}$ac_cv_objext" >&6
2122 OBJEXT=$ac_cv_objext
2123 ac_objext=$OBJEXT
2124 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2125 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2126 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2127   echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129   cat >conftest.$ac_ext <<_ACEOF
2130 /* confdefs.h.  */
2131 _ACEOF
2132 cat confdefs.h >>conftest.$ac_ext
2133 cat >>conftest.$ac_ext <<_ACEOF
2134 /* end confdefs.h.  */
2135
2136 int
2137 main ()
2138 {
2139 #ifndef __GNUC__
2140        choke me
2141 #endif
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 rm -f conftest.$ac_objext
2148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2149   (eval $ac_compile) 2>conftest.er1
2150   ac_status=$?
2151   grep -v '^ *+' conftest.er1 >conftest.err
2152   rm -f conftest.er1
2153   cat conftest.err >&5
2154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155   (exit $ac_status); } &&
2156          { ac_try='test -z "$ac_c_werror_flag"
2157                          || test ! -s conftest.err'
2158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159   (eval $ac_try) 2>&5
2160   ac_status=$?
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); }; } &&
2163          { ac_try='test -s conftest.$ac_objext'
2164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2165   (eval $ac_try) 2>&5
2166   ac_status=$?
2167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168   (exit $ac_status); }; }; then
2169   ac_compiler_gnu=yes
2170 else
2171   echo "$as_me: failed program was:" >&5
2172 sed 's/^/| /' conftest.$ac_ext >&5
2173
2174 ac_compiler_gnu=no
2175 fi
2176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2177 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2178
2179 fi
2180 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2181 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2182 GCC=`test $ac_compiler_gnu = yes && echo yes`
2183 ac_test_CFLAGS=${CFLAGS+set}
2184 ac_save_CFLAGS=$CFLAGS
2185 CFLAGS="-g"
2186 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2187 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2188 if test "${ac_cv_prog_cc_g+set}" = set; then
2189   echo $ECHO_N "(cached) $ECHO_C" >&6
2190 else
2191   cat >conftest.$ac_ext <<_ACEOF
2192 /* confdefs.h.  */
2193 _ACEOF
2194 cat confdefs.h >>conftest.$ac_ext
2195 cat >>conftest.$ac_ext <<_ACEOF
2196 /* end confdefs.h.  */
2197
2198 int
2199 main ()
2200 {
2201
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 rm -f conftest.$ac_objext
2207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2208   (eval $ac_compile) 2>conftest.er1
2209   ac_status=$?
2210   grep -v '^ *+' conftest.er1 >conftest.err
2211   rm -f conftest.er1
2212   cat conftest.err >&5
2213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214   (exit $ac_status); } &&
2215          { ac_try='test -z "$ac_c_werror_flag"
2216                          || test ! -s conftest.err'
2217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218   (eval $ac_try) 2>&5
2219   ac_status=$?
2220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221   (exit $ac_status); }; } &&
2222          { ac_try='test -s conftest.$ac_objext'
2223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2224   (eval $ac_try) 2>&5
2225   ac_status=$?
2226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227   (exit $ac_status); }; }; then
2228   ac_cv_prog_cc_g=yes
2229 else
2230   echo "$as_me: failed program was:" >&5
2231 sed 's/^/| /' conftest.$ac_ext >&5
2232
2233 ac_cv_prog_cc_g=no
2234 fi
2235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2236 fi
2237 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2238 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2239 if test "$ac_test_CFLAGS" = set; then
2240   CFLAGS=$ac_save_CFLAGS
2241 elif test $ac_cv_prog_cc_g = yes; then
2242   if test "$GCC" = yes; then
2243     CFLAGS="-g -O2"
2244   else
2245     CFLAGS="-g"
2246   fi
2247 else
2248   if test "$GCC" = yes; then
2249     CFLAGS="-O2"
2250   else
2251     CFLAGS=
2252   fi
2253 fi
2254 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2255 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2256 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2257   echo $ECHO_N "(cached) $ECHO_C" >&6
2258 else
2259   ac_cv_prog_cc_stdc=no
2260 ac_save_CC=$CC
2261 cat >conftest.$ac_ext <<_ACEOF
2262 /* confdefs.h.  */
2263 _ACEOF
2264 cat confdefs.h >>conftest.$ac_ext
2265 cat >>conftest.$ac_ext <<_ACEOF
2266 /* end confdefs.h.  */
2267 #include <stdarg.h>
2268 #include <stdio.h>
2269 #include <sys/types.h>
2270 #include <sys/stat.h>
2271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2272 struct buf { int x; };
2273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2274 static char *e (p, i)
2275      char **p;
2276      int i;
2277 {
2278   return p[i];
2279 }
2280 static char *f (char * (*g) (char **, int), char **p, ...)
2281 {
2282   char *s;
2283   va_list v;
2284   va_start (v,p);
2285   s = g (p, va_arg (v,int));
2286   va_end (v);
2287   return s;
2288 }
2289
2290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2291    function prototypes and stuff, but not '\xHH' hex character constants.
2292    These don't provoke an error unfortunately, instead are silently treated
2293    as 'x'.  The following induces an error, until -std1 is added to get
2294    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2295    array size at least.  It's necessary to write '\x00'==0 to get something
2296    that's true only with -std1.  */
2297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2298
2299 int test (int i, double x);
2300 struct s1 {int (*f) (int a);};
2301 struct s2 {int (*f) (double a);};
2302 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2303 int argc;
2304 char **argv;
2305 int
2306 main ()
2307 {
2308 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2309   ;
2310   return 0;
2311 }
2312 _ACEOF
2313 # Don't try gcc -ansi; that turns off useful extensions and
2314 # breaks some systems' header files.
2315 # AIX                   -qlanglvl=ansi
2316 # Ultrix and OSF/1      -std1
2317 # HP-UX 10.20 and later -Ae
2318 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2319 # SVR4                  -Xc -D__EXTENSIONS__
2320 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2321 do
2322   CC="$ac_save_CC $ac_arg"
2323   rm -f conftest.$ac_objext
2324 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2325   (eval $ac_compile) 2>conftest.er1
2326   ac_status=$?
2327   grep -v '^ *+' conftest.er1 >conftest.err
2328   rm -f conftest.er1
2329   cat conftest.err >&5
2330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331   (exit $ac_status); } &&
2332          { ac_try='test -z "$ac_c_werror_flag"
2333                          || test ! -s conftest.err'
2334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335   (eval $ac_try) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); }; } &&
2339          { ac_try='test -s conftest.$ac_objext'
2340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341   (eval $ac_try) 2>&5
2342   ac_status=$?
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); }; }; then
2345   ac_cv_prog_cc_stdc=$ac_arg
2346 break
2347 else
2348   echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.$ac_ext >&5
2350
2351 fi
2352 rm -f conftest.err conftest.$ac_objext
2353 done
2354 rm -f conftest.$ac_ext conftest.$ac_objext
2355 CC=$ac_save_CC
2356
2357 fi
2358
2359 case "x$ac_cv_prog_cc_stdc" in
2360   x|xno)
2361     echo "$as_me:$LINENO: result: none needed" >&5
2362 echo "${ECHO_T}none needed" >&6 ;;
2363   *)
2364     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2365 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2366     CC="$CC $ac_cv_prog_cc_stdc" ;;
2367 esac
2368
2369 # Some people use a C++ compiler to compile C.  Since we use `exit',
2370 # in C++ we need to declare it.  In case someone uses the same compiler
2371 # for both compiling C and C++ we need to have the C++ compiler decide
2372 # the declaration of exit, since it's the most demanding environment.
2373 cat >conftest.$ac_ext <<_ACEOF
2374 #ifndef __cplusplus
2375   choke me
2376 #endif
2377 _ACEOF
2378 rm -f conftest.$ac_objext
2379 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2380   (eval $ac_compile) 2>conftest.er1
2381   ac_status=$?
2382   grep -v '^ *+' conftest.er1 >conftest.err
2383   rm -f conftest.er1
2384   cat conftest.err >&5
2385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386   (exit $ac_status); } &&
2387          { ac_try='test -z "$ac_c_werror_flag"
2388                          || test ! -s conftest.err'
2389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390   (eval $ac_try) 2>&5
2391   ac_status=$?
2392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393   (exit $ac_status); }; } &&
2394          { ac_try='test -s conftest.$ac_objext'
2395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396   (eval $ac_try) 2>&5
2397   ac_status=$?
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); }; }; then
2400   for ac_declaration in \
2401    '' \
2402    'extern "C" void std::exit (int) throw (); using std::exit;' \
2403    'extern "C" void std::exit (int); using std::exit;' \
2404    'extern "C" void exit (int) throw ();' \
2405    'extern "C" void exit (int);' \
2406    'void exit (int);'
2407 do
2408   cat >conftest.$ac_ext <<_ACEOF
2409 /* confdefs.h.  */
2410 _ACEOF
2411 cat confdefs.h >>conftest.$ac_ext
2412 cat >>conftest.$ac_ext <<_ACEOF
2413 /* end confdefs.h.  */
2414 $ac_declaration
2415 #include <stdlib.h>
2416 int
2417 main ()
2418 {
2419 exit (42);
2420   ;
2421   return 0;
2422 }
2423 _ACEOF
2424 rm -f conftest.$ac_objext
2425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2426   (eval $ac_compile) 2>conftest.er1
2427   ac_status=$?
2428   grep -v '^ *+' conftest.er1 >conftest.err
2429   rm -f conftest.er1
2430   cat conftest.err >&5
2431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432   (exit $ac_status); } &&
2433          { ac_try='test -z "$ac_c_werror_flag"
2434                          || test ! -s conftest.err'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; } &&
2440          { ac_try='test -s conftest.$ac_objext'
2441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2442   (eval $ac_try) 2>&5
2443   ac_status=$?
2444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2445   (exit $ac_status); }; }; then
2446   :
2447 else
2448   echo "$as_me: failed program was:" >&5
2449 sed 's/^/| /' conftest.$ac_ext >&5
2450
2451 continue
2452 fi
2453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2454   cat >conftest.$ac_ext <<_ACEOF
2455 /* confdefs.h.  */
2456 _ACEOF
2457 cat confdefs.h >>conftest.$ac_ext
2458 cat >>conftest.$ac_ext <<_ACEOF
2459 /* end confdefs.h.  */
2460 $ac_declaration
2461 int
2462 main ()
2463 {
2464 exit (42);
2465   ;
2466   return 0;
2467 }
2468 _ACEOF
2469 rm -f conftest.$ac_objext
2470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2471   (eval $ac_compile) 2>conftest.er1
2472   ac_status=$?
2473   grep -v '^ *+' conftest.er1 >conftest.err
2474   rm -f conftest.er1
2475   cat conftest.err >&5
2476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477   (exit $ac_status); } &&
2478          { ac_try='test -z "$ac_c_werror_flag"
2479                          || test ! -s conftest.err'
2480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2481   (eval $ac_try) 2>&5
2482   ac_status=$?
2483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2484   (exit $ac_status); }; } &&
2485          { ac_try='test -s conftest.$ac_objext'
2486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2487   (eval $ac_try) 2>&5
2488   ac_status=$?
2489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490   (exit $ac_status); }; }; then
2491   break
2492 else
2493   echo "$as_me: failed program was:" >&5
2494 sed 's/^/| /' conftest.$ac_ext >&5
2495
2496 fi
2497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2498 done
2499 rm -f conftest*
2500 if test -n "$ac_declaration"; then
2501   echo '#ifdef __cplusplus' >>confdefs.h
2502   echo $ac_declaration      >>confdefs.h
2503   echo '#endif'             >>confdefs.h
2504 fi
2505
2506 else
2507   echo "$as_me: failed program was:" >&5
2508 sed 's/^/| /' conftest.$ac_ext >&5
2509
2510 fi
2511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2512 ac_ext=c
2513 ac_cpp='$CPP $CPPFLAGS'
2514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2517
2518 if test -n "$ac_tool_prefix"; then
2519   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2520 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2521 echo "$as_me:$LINENO: checking for $ac_word" >&5
2522 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2523 if test "${ac_cv_prog_RANLIB+set}" = set; then
2524   echo $ECHO_N "(cached) $ECHO_C" >&6
2525 else
2526   if test -n "$RANLIB"; then
2527   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2528 else
2529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530 for as_dir in $PATH
2531 do
2532   IFS=$as_save_IFS
2533   test -z "$as_dir" && as_dir=.
2534   for ac_exec_ext in '' $ac_executable_extensions; do
2535   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2536     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2537     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2538     break 2
2539   fi
2540 done
2541 done
2542
2543 fi
2544 fi
2545 RANLIB=$ac_cv_prog_RANLIB
2546 if test -n "$RANLIB"; then
2547   echo "$as_me:$LINENO: result: $RANLIB" >&5
2548 echo "${ECHO_T}$RANLIB" >&6
2549 else
2550   echo "$as_me:$LINENO: result: no" >&5
2551 echo "${ECHO_T}no" >&6
2552 fi
2553
2554 fi
2555 if test -z "$ac_cv_prog_RANLIB"; then
2556   ac_ct_RANLIB=$RANLIB
2557   # Extract the first word of "ranlib", so it can be a program name with args.
2558 set dummy ranlib; ac_word=$2
2559 echo "$as_me:$LINENO: checking for $ac_word" >&5
2560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2561 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2562   echo $ECHO_N "(cached) $ECHO_C" >&6
2563 else
2564   if test -n "$ac_ct_RANLIB"; then
2565   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2566 else
2567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2568 for as_dir in $PATH
2569 do
2570   IFS=$as_save_IFS
2571   test -z "$as_dir" && as_dir=.
2572   for ac_exec_ext in '' $ac_executable_extensions; do
2573   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2574     ac_cv_prog_ac_ct_RANLIB="ranlib"
2575     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2576     break 2
2577   fi
2578 done
2579 done
2580
2581   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2582 fi
2583 fi
2584 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2585 if test -n "$ac_ct_RANLIB"; then
2586   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2587 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2588 else
2589   echo "$as_me:$LINENO: result: no" >&5
2590 echo "${ECHO_T}no" >&6
2591 fi
2592
2593   RANLIB=$ac_ct_RANLIB
2594 else
2595   RANLIB="$ac_cv_prog_RANLIB"
2596 fi
2597
2598
2599 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2600 for ac_prog in aclocal
2601 do
2602   # Extract the first word of "$ac_prog", so it can be a program name with args.
2603 set dummy $ac_prog; ac_word=$2
2604 echo "$as_me:$LINENO: checking for $ac_word" >&5
2605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2606 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2607   echo $ECHO_N "(cached) $ECHO_C" >&6
2608 else
2609   if test -n "$ACLOCAL"; then
2610   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2611 else
2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613 for as_dir in $PATH
2614 do
2615   IFS=$as_save_IFS
2616   test -z "$as_dir" && as_dir=.
2617   for ac_exec_ext in '' $ac_executable_extensions; do
2618   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2619     ac_cv_prog_ACLOCAL="$ac_prog"
2620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2621     break 2
2622   fi
2623 done
2624 done
2625
2626 fi
2627 fi
2628 ACLOCAL=$ac_cv_prog_ACLOCAL
2629 if test -n "$ACLOCAL"; then
2630   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2631 echo "${ECHO_T}$ACLOCAL" >&6
2632 else
2633   echo "$as_me:$LINENO: result: no" >&5
2634 echo "${ECHO_T}no" >&6
2635 fi
2636
2637   test -n "$ACLOCAL" && break
2638 done
2639 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2640
2641 for ac_prog in autoconf
2642 do
2643   # Extract the first word of "$ac_prog", so it can be a program name with args.
2644 set dummy $ac_prog; ac_word=$2
2645 echo "$as_me:$LINENO: checking for $ac_word" >&5
2646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2647 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2648   echo $ECHO_N "(cached) $ECHO_C" >&6
2649 else
2650   if test -n "$AUTOCONF"; then
2651   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658   for ac_exec_ext in '' $ac_executable_extensions; do
2659   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660     ac_cv_prog_AUTOCONF="$ac_prog"
2661     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2662     break 2
2663   fi
2664 done
2665 done
2666
2667 fi
2668 fi
2669 AUTOCONF=$ac_cv_prog_AUTOCONF
2670 if test -n "$AUTOCONF"; then
2671   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2672 echo "${ECHO_T}$AUTOCONF" >&6
2673 else
2674   echo "$as_me:$LINENO: result: no" >&5
2675 echo "${ECHO_T}no" >&6
2676 fi
2677
2678   test -n "$AUTOCONF" && break
2679 done
2680 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2681
2682 for ac_prog in autoheader
2683 do
2684   # Extract the first word of "$ac_prog", so it can be a program name with args.
2685 set dummy $ac_prog; ac_word=$2
2686 echo "$as_me:$LINENO: checking for $ac_word" >&5
2687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2688 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2689   echo $ECHO_N "(cached) $ECHO_C" >&6
2690 else
2691   if test -n "$AUTOHEADER"; then
2692   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699   for ac_exec_ext in '' $ac_executable_extensions; do
2700   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2701     ac_cv_prog_AUTOHEADER="$ac_prog"
2702     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2703     break 2
2704   fi
2705 done
2706 done
2707
2708 fi
2709 fi
2710 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2711 if test -n "$AUTOHEADER"; then
2712   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2713 echo "${ECHO_T}$AUTOHEADER" >&6
2714 else
2715   echo "$as_me:$LINENO: result: no" >&5
2716 echo "${ECHO_T}no" >&6
2717 fi
2718
2719   test -n "$AUTOHEADER" && break
2720 done
2721 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2722
2723
2724 # Figure out what compiler warnings we can enable.
2725 # See config/warnings.m4 for details.
2726
2727
2728 WARN_CFLAGS=
2729 save_CFLAGS="$CFLAGS"
2730 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2731                           -Wmissing-prototypes -Wold-style-definition \
2732                           -Wmissing-format-attribute; do
2733   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2734
2735   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2736 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2737 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2738   echo $ECHO_N "(cached) $ECHO_C" >&6
2739 else
2740   CFLAGS="$option"
2741     cat >conftest.$ac_ext <<_ACEOF
2742 /* confdefs.h.  */
2743 _ACEOF
2744 cat confdefs.h >>conftest.$ac_ext
2745 cat >>conftest.$ac_ext <<_ACEOF
2746 /* end confdefs.h.  */
2747
2748 int
2749 main ()
2750 {
2751
2752   ;
2753   return 0;
2754 }
2755 _ACEOF
2756 rm -f conftest.$ac_objext
2757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2758   (eval $ac_compile) 2>conftest.er1
2759   ac_status=$?
2760   grep -v '^ *+' conftest.er1 >conftest.err
2761   rm -f conftest.er1
2762   cat conftest.err >&5
2763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2764   (exit $ac_status); } &&
2765          { ac_try='test -z "$ac_c_werror_flag"
2766                          || test ! -s conftest.err'
2767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2768   (eval $ac_try) 2>&5
2769   ac_status=$?
2770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2771   (exit $ac_status); }; } &&
2772          { ac_try='test -s conftest.$ac_objext'
2773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2774   (eval $ac_try) 2>&5
2775   ac_status=$?
2776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777   (exit $ac_status); }; }; then
2778   eval "$as_acx_Woption=yes"
2779 else
2780   echo "$as_me: failed program was:" >&5
2781 sed 's/^/| /' conftest.$ac_ext >&5
2782
2783 eval "$as_acx_Woption=no"
2784 fi
2785 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2786
2787 fi
2788 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2789 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2790   if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2791   WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2792 fi
2793
2794   done
2795 CFLAGS="$save_CFLAGS"
2796
2797 WARN_PEDANTIC=
2798 if test "$GCC" = yes; then
2799   echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2800 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2801 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2802   echo $ECHO_N "(cached) $ECHO_C" >&6
2803 else
2804   save_CFLAGS="$CFLAGS"
2805 CFLAGS="-pedantic -Wno-long-long"
2806 cat >conftest.$ac_ext <<_ACEOF
2807 /* confdefs.h.  */
2808 _ACEOF
2809 cat confdefs.h >>conftest.$ac_ext
2810 cat >>conftest.$ac_ext <<_ACEOF
2811 /* end confdefs.h.  */
2812
2813 int
2814 main ()
2815 {
2816
2817   ;
2818   return 0;
2819 }
2820 _ACEOF
2821 rm -f conftest.$ac_objext
2822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823   (eval $ac_compile) 2>conftest.er1
2824   ac_status=$?
2825   grep -v '^ *+' conftest.er1 >conftest.err
2826   rm -f conftest.er1
2827   cat conftest.err >&5
2828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829   (exit $ac_status); } &&
2830          { ac_try='test -z "$ac_c_werror_flag"
2831                          || test ! -s conftest.err'
2832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833   (eval $ac_try) 2>&5
2834   ac_status=$?
2835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836   (exit $ac_status); }; } &&
2837          { ac_try='test -s conftest.$ac_objext'
2838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839   (eval $ac_try) 2>&5
2840   ac_status=$?
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); }; }; then
2843   acx_cv_prog_cc_pedantic__Wno_long_long=yes
2844 else
2845   echo "$as_me: failed program was:" >&5
2846 sed 's/^/| /' conftest.$ac_ext >&5
2847
2848 acx_cv_prog_cc_pedantic__Wno_long_long=no
2849 fi
2850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2851 CFLAGS="$save_CFLAGS"
2852 fi
2853 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2854 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2855 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2856   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2857 fi
2858
2859
2860 fi
2861
2862
2863
2864 # Only enable with --enable-werror-always until existing warnings are
2865 # corrected.
2866 WERROR=
2867 # Check whether --enable-werror-always or --disable-werror-always was given.
2868 if test "${enable_werror_always+set}" = set; then
2869   enableval="$enable_werror_always"
2870
2871 else
2872   enable_werror_always=no
2873 fi;
2874 if test $enable_werror_always = yes; then
2875   WERROR="$WERROR${WERROR:+ }-Werror"
2876 fi
2877
2878
2879
2880
2881 # Dependency checking.
2882 rm -rf .tst 2>/dev/null
2883 mkdir .tst 2>/dev/null
2884 if test -d .tst; then
2885   am__leading_dot=.
2886 else
2887   am__leading_dot=_
2888 fi
2889 rmdir .tst 2>/dev/null
2890
2891 DEPDIR="${am__leading_dot}deps"
2892
2893           ac_config_commands="$ac_config_commands depdir"
2894
2895
2896 depcc="$CC"   am_compiler_list=
2897
2898 am_depcomp=$ac_aux_dir/depcomp
2899 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2900 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2901 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2902   echo $ECHO_N "(cached) $ECHO_C" >&6
2903 else
2904   if test -f "$am_depcomp"; then
2905   # We make a subdir and do the tests there.  Otherwise we can end up
2906   # making bogus files that we don't know about and never remove.  For
2907   # instance it was reported that on HP-UX the gcc test will end up
2908   # making a dummy file named `D' -- because `-MD' means `put the output
2909   # in D'.
2910   mkdir conftest.dir
2911   # Copy depcomp to subdir because otherwise we won't find it if we're
2912   # using a relative directory.
2913   cp "$am_depcomp" conftest.dir
2914   cd conftest.dir
2915   # We will build objects and dependencies in a subdirectory because
2916   # it helps to detect inapplicable dependency modes.  For instance
2917   # both Tru64's cc and ICC support -MD to output dependencies as a
2918   # side effect of compilation, but ICC will put the dependencies in
2919   # the current directory while Tru64 will put them in the object
2920   # directory.
2921   mkdir sub
2922
2923   am_cv_CC_dependencies_compiler_type=none
2924   if test "$am_compiler_list" = ""; then
2925      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2926   fi
2927   for depmode in $am_compiler_list; do
2928     if test $depmode = none; then break; fi
2929
2930     echo "$as_me:$LINENO: trying $depmode" >&5
2931     # Setup a source with many dependencies, because some compilers
2932     # like to wrap large dependency lists on column 80 (with \), and
2933     # we should not choose a depcomp mode which is confused by this.
2934     #
2935     # We need to recreate these files for each test, as the compiler may
2936     # overwrite some of them when testing with obscure command lines.
2937     # This happens at least with the AIX C compiler.
2938     : > sub/conftest.c
2939     for i in 1 2 3 4 5 6; do
2940       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2941       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2942       # Solaris 8's {/usr,}/bin/sh.
2943       touch sub/conftst$i.h
2944     done
2945     echo "include sub/conftest.Po" > confmf
2946
2947     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2948     # mode.  It turns out that the SunPro C++ compiler does not properly
2949     # handle `-M -o', and we need to detect this.
2950     depcmd="depmode=$depmode \
2951        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2952        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2953        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
2954     echo "| $depcmd" | sed -e 's/  */ /g' >&5
2955     if env $depcmd > conftest.err 2>&1 &&
2956        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
2957        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
2958        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
2959       # icc doesn't choke on unknown options, it will just issue warnings
2960       # or remarks (even with -Werror).  So we grep stderr for any message
2961       # that says an option was ignored or not supported.
2962       # When given -MP, icc 7.0 and 7.1 complain thusly:
2963       #   icc: Command line warning: ignoring option '-M'; no argument required
2964       # The diagnosis changed in icc 8.0:
2965       #   icc: Command line remark: option '-MP' not supported
2966       if (grep 'ignoring option' conftest.err ||
2967           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2968         am_cv_CC_dependencies_compiler_type=$depmode
2969         echo "$as_me:$LINENO: success" >&5
2970         break
2971       fi
2972     fi
2973     echo "$as_me:$LINENO: failure, diagnostics are:" >&5
2974     sed -e 's/^/| /' < conftest.err >&5
2975   done
2976
2977   cd ..
2978   rm -rf conftest.dir
2979 else
2980   am_cv_CC_dependencies_compiler_type=none
2981 fi
2982
2983 fi
2984 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2985 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2986 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
2987 then { { echo "$as_me:$LINENO: error: no usable dependency style found" >&5
2988 echo "$as_me: error: no usable dependency style found" >&2;}
2989    { (exit 1); exit 1; }; }
2990 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2991
2992 fi
2993
2994
2995 # Checks for header files.
2996 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
2997 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
2998 if test "${ac_cv_header_time+set}" = set; then
2999   echo $ECHO_N "(cached) $ECHO_C" >&6
3000 else
3001   cat >conftest.$ac_ext <<_ACEOF
3002 /* confdefs.h.  */
3003 _ACEOF
3004 cat confdefs.h >>conftest.$ac_ext
3005 cat >>conftest.$ac_ext <<_ACEOF
3006 /* end confdefs.h.  */
3007 #include <sys/types.h>
3008 #include <sys/time.h>
3009 #include <time.h>
3010
3011 int
3012 main ()
3013 {
3014 if ((struct tm *) 0)
3015 return 0;
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 rm -f conftest.$ac_objext
3021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3022   (eval $ac_compile) 2>conftest.er1
3023   ac_status=$?
3024   grep -v '^ *+' conftest.er1 >conftest.err
3025   rm -f conftest.er1
3026   cat conftest.err >&5
3027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028   (exit $ac_status); } &&
3029          { ac_try='test -z "$ac_c_werror_flag"
3030                          || test ! -s conftest.err'
3031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032   (eval $ac_try) 2>&5
3033   ac_status=$?
3034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035   (exit $ac_status); }; } &&
3036          { ac_try='test -s conftest.$ac_objext'
3037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3038   (eval $ac_try) 2>&5
3039   ac_status=$?
3040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041   (exit $ac_status); }; }; then
3042   ac_cv_header_time=yes
3043 else
3044   echo "$as_me: failed program was:" >&5
3045 sed 's/^/| /' conftest.$ac_ext >&5
3046
3047 ac_cv_header_time=no
3048 fi
3049 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3050 fi
3051 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3052 echo "${ECHO_T}$ac_cv_header_time" >&6
3053 if test $ac_cv_header_time = yes; then
3054
3055 cat >>confdefs.h <<\_ACEOF
3056 #define TIME_WITH_SYS_TIME 1
3057 _ACEOF
3058
3059 fi
3060
3061 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
3062 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
3063 if test "${gcc_cv_header_string+set}" = set; then
3064   echo $ECHO_N "(cached) $ECHO_C" >&6
3065 else
3066   cat >conftest.$ac_ext <<_ACEOF
3067 /* confdefs.h.  */
3068 _ACEOF
3069 cat confdefs.h >>conftest.$ac_ext
3070 cat >>conftest.$ac_ext <<_ACEOF
3071 /* end confdefs.h.  */
3072 #include <string.h>
3073 #include <strings.h>
3074 int
3075 main ()
3076 {
3077
3078   ;
3079   return 0;
3080 }
3081 _ACEOF
3082 rm -f conftest.$ac_objext
3083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3084   (eval $ac_compile) 2>conftest.er1
3085   ac_status=$?
3086   grep -v '^ *+' conftest.er1 >conftest.err
3087   rm -f conftest.er1
3088   cat conftest.err >&5
3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090   (exit $ac_status); } &&
3091          { ac_try='test -z "$ac_c_werror_flag"
3092                          || test ! -s conftest.err'
3093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094   (eval $ac_try) 2>&5
3095   ac_status=$?
3096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097   (exit $ac_status); }; } &&
3098          { ac_try='test -s conftest.$ac_objext'
3099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3100   (eval $ac_try) 2>&5
3101   ac_status=$?
3102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103   (exit $ac_status); }; }; then
3104   gcc_cv_header_string=yes
3105 else
3106   echo "$as_me: failed program was:" >&5
3107 sed 's/^/| /' conftest.$ac_ext >&5
3108
3109 gcc_cv_header_string=no
3110 fi
3111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3112 fi
3113 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
3114 echo "${ECHO_T}$gcc_cv_header_string" >&6
3115 if test $gcc_cv_header_string = yes; then
3116
3117 cat >>confdefs.h <<\_ACEOF
3118 #define STRING_WITH_STRINGS 1
3119 _ACEOF
3120
3121 fi
3122
3123 ac_ext=c
3124 ac_cpp='$CPP $CPPFLAGS'
3125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3128 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3129 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3130 # On Suns, sometimes $CPP names a directory.
3131 if test -n "$CPP" && test -d "$CPP"; then
3132   CPP=
3133 fi
3134 if test -z "$CPP"; then
3135   if test "${ac_cv_prog_CPP+set}" = set; then
3136   echo $ECHO_N "(cached) $ECHO_C" >&6
3137 else
3138       # Double quotes because CPP needs to be expanded
3139     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3140     do
3141       ac_preproc_ok=false
3142 for ac_c_preproc_warn_flag in '' yes
3143 do
3144   # Use a header file that comes with gcc, so configuring glibc
3145   # with a fresh cross-compiler works.
3146   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3147   # <limits.h> exists even on freestanding compilers.
3148   # On the NeXT, cc -E runs the code through the compiler's parser,
3149   # not just through cpp. "Syntax error" is here to catch this case.
3150   cat >conftest.$ac_ext <<_ACEOF
3151 /* confdefs.h.  */
3152 _ACEOF
3153 cat confdefs.h >>conftest.$ac_ext
3154 cat >>conftest.$ac_ext <<_ACEOF
3155 /* end confdefs.h.  */
3156 #ifdef __STDC__
3157 # include <limits.h>
3158 #else
3159 # include <assert.h>
3160 #endif
3161                      Syntax error
3162 _ACEOF
3163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3165   ac_status=$?
3166   grep -v '^ *+' conftest.er1 >conftest.err
3167   rm -f conftest.er1
3168   cat conftest.err >&5
3169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170   (exit $ac_status); } >/dev/null; then
3171   if test -s conftest.err; then
3172     ac_cpp_err=$ac_c_preproc_warn_flag
3173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3174   else
3175     ac_cpp_err=
3176   fi
3177 else
3178   ac_cpp_err=yes
3179 fi
3180 if test -z "$ac_cpp_err"; then
3181   :
3182 else
3183   echo "$as_me: failed program was:" >&5
3184 sed 's/^/| /' conftest.$ac_ext >&5
3185
3186   # Broken: fails on valid input.
3187 continue
3188 fi
3189 rm -f conftest.err conftest.$ac_ext
3190
3191   # OK, works on sane cases.  Now check whether non-existent headers
3192   # can be detected and how.
3193   cat >conftest.$ac_ext <<_ACEOF
3194 /* confdefs.h.  */
3195 _ACEOF
3196 cat confdefs.h >>conftest.$ac_ext
3197 cat >>conftest.$ac_ext <<_ACEOF
3198 /* end confdefs.h.  */
3199 #include <ac_nonexistent.h>
3200 _ACEOF
3201 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3202   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3203   ac_status=$?
3204   grep -v '^ *+' conftest.er1 >conftest.err
3205   rm -f conftest.er1
3206   cat conftest.err >&5
3207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208   (exit $ac_status); } >/dev/null; then
3209   if test -s conftest.err; then
3210     ac_cpp_err=$ac_c_preproc_warn_flag
3211     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3212   else
3213     ac_cpp_err=
3214   fi
3215 else
3216   ac_cpp_err=yes
3217 fi
3218 if test -z "$ac_cpp_err"; then
3219   # Broken: success on invalid input.
3220 continue
3221 else
3222   echo "$as_me: failed program was:" >&5
3223 sed 's/^/| /' conftest.$ac_ext >&5
3224
3225   # Passes both tests.
3226 ac_preproc_ok=:
3227 break
3228 fi
3229 rm -f conftest.err conftest.$ac_ext
3230
3231 done
3232 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3233 rm -f conftest.err conftest.$ac_ext
3234 if $ac_preproc_ok; then
3235   break
3236 fi
3237
3238     done
3239     ac_cv_prog_CPP=$CPP
3240
3241 fi
3242   CPP=$ac_cv_prog_CPP
3243 else
3244   ac_cv_prog_CPP=$CPP
3245 fi
3246 echo "$as_me:$LINENO: result: $CPP" >&5
3247 echo "${ECHO_T}$CPP" >&6
3248 ac_preproc_ok=false
3249 for ac_c_preproc_warn_flag in '' yes
3250 do
3251   # Use a header file that comes with gcc, so configuring glibc
3252   # with a fresh cross-compiler works.
3253   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3254   # <limits.h> exists even on freestanding compilers.
3255   # On the NeXT, cc -E runs the code through the compiler's parser,
3256   # not just through cpp. "Syntax error" is here to catch this case.
3257   cat >conftest.$ac_ext <<_ACEOF
3258 /* confdefs.h.  */
3259 _ACEOF
3260 cat confdefs.h >>conftest.$ac_ext
3261 cat >>conftest.$ac_ext <<_ACEOF
3262 /* end confdefs.h.  */
3263 #ifdef __STDC__
3264 # include <limits.h>
3265 #else
3266 # include <assert.h>
3267 #endif
3268                      Syntax error
3269 _ACEOF
3270 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3271   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3272   ac_status=$?
3273   grep -v '^ *+' conftest.er1 >conftest.err
3274   rm -f conftest.er1
3275   cat conftest.err >&5
3276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277   (exit $ac_status); } >/dev/null; then
3278   if test -s conftest.err; then
3279     ac_cpp_err=$ac_c_preproc_warn_flag
3280     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3281   else
3282     ac_cpp_err=
3283   fi
3284 else
3285   ac_cpp_err=yes
3286 fi
3287 if test -z "$ac_cpp_err"; then
3288   :
3289 else
3290   echo "$as_me: failed program was:" >&5
3291 sed 's/^/| /' conftest.$ac_ext >&5
3292
3293   # Broken: fails on valid input.
3294 continue
3295 fi
3296 rm -f conftest.err conftest.$ac_ext
3297
3298   # OK, works on sane cases.  Now check whether non-existent headers
3299   # can be detected and how.
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #include <ac_nonexistent.h>
3307 _ACEOF
3308 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3309   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3310   ac_status=$?
3311   grep -v '^ *+' conftest.er1 >conftest.err
3312   rm -f conftest.er1
3313   cat conftest.err >&5
3314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315   (exit $ac_status); } >/dev/null; then
3316   if test -s conftest.err; then
3317     ac_cpp_err=$ac_c_preproc_warn_flag
3318     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3319   else
3320     ac_cpp_err=
3321   fi
3322 else
3323   ac_cpp_err=yes
3324 fi
3325 if test -z "$ac_cpp_err"; then
3326   # Broken: success on invalid input.
3327 continue
3328 else
3329   echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3331
3332   # Passes both tests.
3333 ac_preproc_ok=:
3334 break
3335 fi
3336 rm -f conftest.err conftest.$ac_ext
3337
3338 done
3339 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3340 rm -f conftest.err conftest.$ac_ext
3341 if $ac_preproc_ok; then
3342   :
3343 else
3344   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3345 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3346 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3347 See \`config.log' for more details." >&5
3348 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3349 See \`config.log' for more details." >&2;}
3350    { (exit 1); exit 1; }; }; }
3351 fi
3352
3353 ac_ext=c
3354 ac_cpp='$CPP $CPPFLAGS'
3355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3358
3359
3360 echo "$as_me:$LINENO: checking for egrep" >&5
3361 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3362 if test "${ac_cv_prog_egrep+set}" = set; then
3363   echo $ECHO_N "(cached) $ECHO_C" >&6
3364 else
3365   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3366     then ac_cv_prog_egrep='grep -E'
3367     else ac_cv_prog_egrep='egrep'
3368     fi
3369 fi
3370 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3371 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3372  EGREP=$ac_cv_prog_egrep
3373
3374
3375 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3376 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3377 if test "${ac_cv_header_stdc+set}" = set; then
3378   echo $ECHO_N "(cached) $ECHO_C" >&6
3379 else
3380   cat >conftest.$ac_ext <<_ACEOF
3381 /* confdefs.h.  */
3382 _ACEOF
3383 cat confdefs.h >>conftest.$ac_ext
3384 cat >>conftest.$ac_ext <<_ACEOF
3385 /* end confdefs.h.  */
3386 #include <stdlib.h>
3387 #include <stdarg.h>
3388 #include <string.h>
3389 #include <float.h>
3390
3391 int
3392 main ()
3393 {
3394
3395   ;
3396   return 0;
3397 }
3398 _ACEOF
3399 rm -f conftest.$ac_objext
3400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3401   (eval $ac_compile) 2>conftest.er1
3402   ac_status=$?
3403   grep -v '^ *+' conftest.er1 >conftest.err
3404   rm -f conftest.er1
3405   cat conftest.err >&5
3406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3407   (exit $ac_status); } &&
3408          { ac_try='test -z "$ac_c_werror_flag"
3409                          || test ! -s conftest.err'
3410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3411   (eval $ac_try) 2>&5
3412   ac_status=$?
3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414   (exit $ac_status); }; } &&
3415          { ac_try='test -s conftest.$ac_objext'
3416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3417   (eval $ac_try) 2>&5
3418   ac_status=$?
3419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420   (exit $ac_status); }; }; then
3421   ac_cv_header_stdc=yes
3422 else
3423   echo "$as_me: failed program was:" >&5
3424 sed 's/^/| /' conftest.$ac_ext >&5
3425
3426 ac_cv_header_stdc=no
3427 fi
3428 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3429
3430 if test $ac_cv_header_stdc = yes; then
3431   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3432   cat >conftest.$ac_ext <<_ACEOF
3433 /* confdefs.h.  */
3434 _ACEOF
3435 cat confdefs.h >>conftest.$ac_ext
3436 cat >>conftest.$ac_ext <<_ACEOF
3437 /* end confdefs.h.  */
3438 #include <string.h>
3439
3440 _ACEOF
3441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3442   $EGREP "memchr" >/dev/null 2>&1; then
3443   :
3444 else
3445   ac_cv_header_stdc=no
3446 fi
3447 rm -f conftest*
3448
3449 fi
3450
3451 if test $ac_cv_header_stdc = yes; then
3452   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3453   cat >conftest.$ac_ext <<_ACEOF
3454 /* confdefs.h.  */
3455 _ACEOF
3456 cat confdefs.h >>conftest.$ac_ext
3457 cat >>conftest.$ac_ext <<_ACEOF
3458 /* end confdefs.h.  */
3459 #include <stdlib.h>
3460
3461 _ACEOF
3462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3463   $EGREP "free" >/dev/null 2>&1; then
3464   :
3465 else
3466   ac_cv_header_stdc=no
3467 fi
3468 rm -f conftest*
3469
3470 fi
3471
3472 if test $ac_cv_header_stdc = yes; then
3473   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3474   if test "$cross_compiling" = yes; then
3475   :
3476 else
3477   cat >conftest.$ac_ext <<_ACEOF
3478 /* confdefs.h.  */
3479 _ACEOF
3480 cat confdefs.h >>conftest.$ac_ext
3481 cat >>conftest.$ac_ext <<_ACEOF
3482 /* end confdefs.h.  */
3483 #include <ctype.h>
3484 #if ((' ' & 0x0FF) == 0x020)
3485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3487 #else
3488 # define ISLOWER(c) \
3489                    (('a' <= (c) && (c) <= 'i') \
3490                      || ('j' <= (c) && (c) <= 'r') \
3491                      || ('s' <= (c) && (c) <= 'z'))
3492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3493 #endif
3494
3495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3496 int
3497 main ()
3498 {
3499   int i;
3500   for (i = 0; i < 256; i++)
3501     if (XOR (islower (i), ISLOWER (i))
3502         || toupper (i) != TOUPPER (i))
3503       exit(2);
3504   exit (0);
3505 }
3506 _ACEOF
3507 rm -f conftest$ac_exeext
3508 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3509   (eval $ac_link) 2>&5
3510   ac_status=$?
3511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514   (eval $ac_try) 2>&5
3515   ac_status=$?
3516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517   (exit $ac_status); }; }; then
3518   :
3519 else
3520   echo "$as_me: program exited with status $ac_status" >&5
3521 echo "$as_me: failed program was:" >&5
3522 sed 's/^/| /' conftest.$ac_ext >&5
3523
3524 ( exit $ac_status )
3525 ac_cv_header_stdc=no
3526 fi
3527 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3528 fi
3529 fi
3530 fi
3531 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3532 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3533 if test $ac_cv_header_stdc = yes; then
3534
3535 cat >>confdefs.h <<\_ACEOF
3536 #define STDC_HEADERS 1
3537 _ACEOF
3538
3539 fi
3540
3541 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3552                   inttypes.h stdint.h unistd.h
3553 do
3554 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3555 echo "$as_me:$LINENO: checking for $ac_header" >&5
3556 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3558   echo $ECHO_N "(cached) $ECHO_C" >&6
3559 else
3560   cat >conftest.$ac_ext <<_ACEOF
3561 /* confdefs.h.  */
3562 _ACEOF
3563 cat confdefs.h >>conftest.$ac_ext
3564 cat >>conftest.$ac_ext <<_ACEOF
3565 /* end confdefs.h.  */
3566 $ac_includes_default
3567
3568 #include <$ac_header>
3569 _ACEOF
3570 rm -f conftest.$ac_objext
3571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3572   (eval $ac_compile) 2>conftest.er1
3573   ac_status=$?
3574   grep -v '^ *+' conftest.er1 >conftest.err
3575   rm -f conftest.er1
3576   cat conftest.err >&5
3577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578   (exit $ac_status); } &&
3579          { ac_try='test -z "$ac_c_werror_flag"
3580                          || test ! -s conftest.err'
3581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3582   (eval $ac_try) 2>&5
3583   ac_status=$?
3584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3585   (exit $ac_status); }; } &&
3586          { ac_try='test -s conftest.$ac_objext'
3587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3588   (eval $ac_try) 2>&5
3589   ac_status=$?
3590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591   (exit $ac_status); }; }; then
3592   eval "$as_ac_Header=yes"
3593 else
3594   echo "$as_me: failed program was:" >&5
3595 sed 's/^/| /' conftest.$ac_ext >&5
3596
3597 eval "$as_ac_Header=no"
3598 fi
3599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3600 fi
3601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3602 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3604   cat >>confdefs.h <<_ACEOF
3605 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3606 _ACEOF
3607
3608 fi
3609
3610 done
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623 for ac_header in iconv.h locale.h fcntl.h limits.h stddef.h \
3624         stdlib.h strings.h string.h sys/file.h unistd.h
3625 do
3626 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3627 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3628   echo "$as_me:$LINENO: checking for $ac_header" >&5
3629 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3630 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3631   echo $ECHO_N "(cached) $ECHO_C" >&6
3632 fi
3633 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3634 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3635 else
3636   # Is the header compilable?
3637 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3638 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3639 cat >conftest.$ac_ext <<_ACEOF
3640 /* confdefs.h.  */
3641 _ACEOF
3642 cat confdefs.h >>conftest.$ac_ext
3643 cat >>conftest.$ac_ext <<_ACEOF
3644 /* end confdefs.h.  */
3645 $ac_includes_default
3646 #include <$ac_header>
3647 _ACEOF
3648 rm -f conftest.$ac_objext
3649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3650   (eval $ac_compile) 2>conftest.er1
3651   ac_status=$?
3652   grep -v '^ *+' conftest.er1 >conftest.err
3653   rm -f conftest.er1
3654   cat conftest.err >&5
3655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3656   (exit $ac_status); } &&
3657          { ac_try='test -z "$ac_c_werror_flag"
3658                          || test ! -s conftest.err'
3659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3660   (eval $ac_try) 2>&5
3661   ac_status=$?
3662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663   (exit $ac_status); }; } &&
3664          { ac_try='test -s conftest.$ac_objext'
3665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3666   (eval $ac_try) 2>&5
3667   ac_status=$?
3668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669   (exit $ac_status); }; }; then
3670   ac_header_compiler=yes
3671 else
3672   echo "$as_me: failed program was:" >&5
3673 sed 's/^/| /' conftest.$ac_ext >&5
3674
3675 ac_header_compiler=no
3676 fi
3677 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3678 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3679 echo "${ECHO_T}$ac_header_compiler" >&6
3680
3681 # Is the header present?
3682 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3683 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3684 cat >conftest.$ac_ext <<_ACEOF
3685 /* confdefs.h.  */
3686 _ACEOF
3687 cat confdefs.h >>conftest.$ac_ext
3688 cat >>conftest.$ac_ext <<_ACEOF
3689 /* end confdefs.h.  */
3690 #include <$ac_header>
3691 _ACEOF
3692 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3693   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3694   ac_status=$?
3695   grep -v '^ *+' conftest.er1 >conftest.err
3696   rm -f conftest.er1
3697   cat conftest.err >&5
3698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699   (exit $ac_status); } >/dev/null; then
3700   if test -s conftest.err; then
3701     ac_cpp_err=$ac_c_preproc_warn_flag
3702     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3703   else
3704     ac_cpp_err=
3705   fi
3706 else
3707   ac_cpp_err=yes
3708 fi
3709 if test -z "$ac_cpp_err"; then
3710   ac_header_preproc=yes
3711 else
3712   echo "$as_me: failed program was:" >&5
3713 sed 's/^/| /' conftest.$ac_ext >&5
3714
3715   ac_header_preproc=no
3716 fi
3717 rm -f conftest.err conftest.$ac_ext
3718 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3719 echo "${ECHO_T}$ac_header_preproc" >&6
3720
3721 # So?  What about this header?
3722 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3723   yes:no: )
3724     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3725 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3726     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3727 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3728     ac_header_preproc=yes
3729     ;;
3730   no:yes:* )
3731     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3732 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3733     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3734 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3735     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3736 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3737     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3738 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3739     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3740 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3741     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3742 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3743     (
3744       cat <<\_ASBOX
3745 ## ----------------------------------- ##
3746 ## Report this to gcc-bugs@gcc.gnu.org ##
3747 ## ----------------------------------- ##
3748 _ASBOX
3749     ) |
3750       sed "s/^/$as_me: WARNING:     /" >&2
3751     ;;
3752 esac
3753 echo "$as_me:$LINENO: checking for $ac_header" >&5
3754 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3755 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3756   echo $ECHO_N "(cached) $ECHO_C" >&6
3757 else
3758   eval "$as_ac_Header=\$ac_header_preproc"
3759 fi
3760 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3761 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3762
3763 fi
3764 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3765   cat >>confdefs.h <<_ACEOF
3766 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3767 _ACEOF
3768
3769 fi
3770
3771 done
3772
3773
3774 # Checks for typedefs, structures, and compiler characteristics.
3775 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3776 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3777 if test "${ac_cv_c_const+set}" = set; then
3778   echo $ECHO_N "(cached) $ECHO_C" >&6
3779 else
3780   cat >conftest.$ac_ext <<_ACEOF
3781 /* confdefs.h.  */
3782 _ACEOF
3783 cat confdefs.h >>conftest.$ac_ext
3784 cat >>conftest.$ac_ext <<_ACEOF
3785 /* end confdefs.h.  */
3786
3787 int
3788 main ()
3789 {
3790 /* FIXME: Include the comments suggested by Paul. */
3791 #ifndef __cplusplus
3792   /* Ultrix mips cc rejects this.  */
3793   typedef int charset[2];
3794   const charset x;
3795   /* SunOS 4.1.1 cc rejects this.  */
3796   char const *const *ccp;
3797   char **p;
3798   /* NEC SVR4.0.2 mips cc rejects this.  */
3799   struct point {int x, y;};
3800   static struct point const zero = {0,0};
3801   /* AIX XL C 1.02.0.0 rejects this.
3802      It does not let you subtract one const X* pointer from another in
3803      an arm of an if-expression whose if-part is not a constant
3804      expression */
3805   const char *g = "string";
3806   ccp = &g + (g ? g-g : 0);
3807   /* HPUX 7.0 cc rejects these. */
3808   ++ccp;
3809   p = (char**) ccp;
3810   ccp = (char const *const *) p;
3811   { /* SCO 3.2v4 cc rejects this.  */
3812     char *t;
3813     char const *s = 0 ? (char *) 0 : (char const *) 0;
3814
3815     *t++ = 0;
3816   }
3817   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3818     int x[] = {25, 17};
3819     const int *foo = &x[0];
3820     ++foo;
3821   }
3822   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3823     typedef const int *iptr;
3824     iptr p = 0;
3825     ++p;
3826   }
3827   { /* AIX XL C 1.02.0.0 rejects this saying
3828        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3829     struct s { int j; const int *ap[3]; };
3830     struct s *b; b->j = 5;
3831   }
3832   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3833     const int foo = 10;
3834   }
3835 #endif
3836
3837   ;
3838   return 0;
3839 }
3840 _ACEOF
3841 rm -f conftest.$ac_objext
3842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3843   (eval $ac_compile) 2>conftest.er1
3844   ac_status=$?
3845   grep -v '^ *+' conftest.er1 >conftest.err
3846   rm -f conftest.er1
3847   cat conftest.err >&5
3848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849   (exit $ac_status); } &&
3850          { ac_try='test -z "$ac_c_werror_flag"
3851                          || test ! -s conftest.err'
3852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853   (eval $ac_try) 2>&5
3854   ac_status=$?
3855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856   (exit $ac_status); }; } &&
3857          { ac_try='test -s conftest.$ac_objext'
3858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3859   (eval $ac_try) 2>&5
3860   ac_status=$?
3861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3862   (exit $ac_status); }; }; then
3863   ac_cv_c_const=yes
3864 else
3865   echo "$as_me: failed program was:" >&5
3866 sed 's/^/| /' conftest.$ac_ext >&5
3867
3868 ac_cv_c_const=no
3869 fi
3870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3871 fi
3872 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3873 echo "${ECHO_T}$ac_cv_c_const" >&6
3874 if test $ac_cv_c_const = no; then
3875
3876 cat >>confdefs.h <<\_ACEOF
3877 #define const
3878 _ACEOF
3879
3880 fi
3881
3882 echo "$as_me:$LINENO: checking for inline" >&5
3883 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3884 if test "${ac_cv_c_inline+set}" = set; then
3885   echo $ECHO_N "(cached) $ECHO_C" >&6
3886 else
3887   ac_cv_c_inline=no
3888 for ac_kw in inline __inline__ __inline; do
3889   cat >conftest.$ac_ext <<_ACEOF
3890 /* confdefs.h.  */
3891 _ACEOF
3892 cat confdefs.h >>conftest.$ac_ext
3893 cat >>conftest.$ac_ext <<_ACEOF
3894 /* end confdefs.h.  */
3895 #ifndef __cplusplus
3896 typedef int foo_t;
3897 static $ac_kw foo_t static_foo () {return 0; }
3898 $ac_kw foo_t foo () {return 0; }
3899 #endif
3900
3901 _ACEOF
3902 rm -f conftest.$ac_objext
3903 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3904   (eval $ac_compile) 2>conftest.er1
3905   ac_status=$?
3906   grep -v '^ *+' conftest.er1 >conftest.err
3907   rm -f conftest.er1
3908   cat conftest.err >&5
3909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3910   (exit $ac_status); } &&
3911          { ac_try='test -z "$ac_c_werror_flag"
3912                          || test ! -s conftest.err'
3913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3914   (eval $ac_try) 2>&5
3915   ac_status=$?
3916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917   (exit $ac_status); }; } &&
3918          { ac_try='test -s conftest.$ac_objext'
3919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920   (eval $ac_try) 2>&5
3921   ac_status=$?
3922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923   (exit $ac_status); }; }; then
3924   ac_cv_c_inline=$ac_kw; break
3925 else
3926   echo "$as_me: failed program was:" >&5
3927 sed 's/^/| /' conftest.$ac_ext >&5
3928
3929 fi
3930 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3931 done
3932
3933 fi
3934 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3935 echo "${ECHO_T}$ac_cv_c_inline" >&6
3936
3937
3938 case $ac_cv_c_inline in
3939   inline | yes) ;;
3940   *)
3941     case $ac_cv_c_inline in
3942       no) ac_val=;;
3943       *) ac_val=$ac_cv_c_inline;;
3944     esac
3945     cat >>confdefs.h <<_ACEOF
3946 #ifndef __cplusplus
3947 #define inline $ac_val
3948 #endif
3949 _ACEOF
3950     ;;
3951 esac
3952
3953 echo "$as_me:$LINENO: checking for obstacks" >&5
3954 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
3955 if test "${ac_cv_func_obstack+set}" = set; then
3956   echo $ECHO_N "(cached) $ECHO_C" >&6
3957 else
3958   cat >conftest.$ac_ext <<_ACEOF
3959 /* confdefs.h.  */
3960 _ACEOF
3961 cat confdefs.h >>conftest.$ac_ext
3962 cat >>conftest.$ac_ext <<_ACEOF
3963 /* end confdefs.h.  */
3964 #include "obstack.h"
3965 int
3966 main ()
3967 {
3968 struct obstack *mem; obstack_free(mem,(char *) 0)
3969   ;
3970   return 0;
3971 }
3972 _ACEOF
3973 rm -f conftest.$ac_objext conftest$ac_exeext
3974 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3975   (eval $ac_link) 2>conftest.er1
3976   ac_status=$?
3977   grep -v '^ *+' conftest.er1 >conftest.err
3978   rm -f conftest.er1
3979   cat conftest.err >&5
3980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3981   (exit $ac_status); } &&
3982          { ac_try='test -z "$ac_c_werror_flag"
3983                          || test ! -s conftest.err'
3984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3985   (eval $ac_try) 2>&5
3986   ac_status=$?
3987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3988   (exit $ac_status); }; } &&
3989          { ac_try='test -s conftest$ac_exeext'
3990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3991   (eval $ac_try) 2>&5
3992   ac_status=$?
3993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994   (exit $ac_status); }; }; then
3995   ac_cv_func_obstack=yes
3996 else
3997   echo "$as_me: failed program was:" >&5
3998 sed 's/^/| /' conftest.$ac_ext >&5
3999
4000 ac_cv_func_obstack=no
4001 fi
4002 rm -f conftest.err conftest.$ac_objext \
4003       conftest$ac_exeext conftest.$ac_ext
4004 fi
4005 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
4006 echo "${ECHO_T}$ac_cv_func_obstack" >&6
4007 if test $ac_cv_func_obstack = yes; then
4008
4009 cat >>confdefs.h <<\_ACEOF
4010 #define HAVE_OBSTACK 1
4011 _ACEOF
4012
4013 else
4014   case $LIBOBJS in
4015     "obstack.$ac_objext"   | \
4016   *" obstack.$ac_objext"   | \
4017     "obstack.$ac_objext "* | \
4018   *" obstack.$ac_objext "* ) ;;
4019   *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
4020 esac
4021
4022 fi
4023
4024 echo "$as_me:$LINENO: checking for off_t" >&5
4025 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4026 if test "${ac_cv_type_off_t+set}" = set; then
4027   echo $ECHO_N "(cached) $ECHO_C" >&6
4028 else
4029   cat >conftest.$ac_ext <<_ACEOF
4030 /* confdefs.h.  */
4031 _ACEOF
4032 cat confdefs.h >>conftest.$ac_ext
4033 cat >>conftest.$ac_ext <<_ACEOF
4034 /* end confdefs.h.  */
4035 $ac_includes_default
4036 int
4037 main ()
4038 {
4039 if ((off_t *) 0)
4040   return 0;
4041 if (sizeof (off_t))
4042   return 0;
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 rm -f conftest.$ac_objext
4048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4049   (eval $ac_compile) 2>conftest.er1
4050   ac_status=$?
4051   grep -v '^ *+' conftest.er1 >conftest.err
4052   rm -f conftest.er1
4053   cat conftest.err >&5
4054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4055   (exit $ac_status); } &&
4056          { ac_try='test -z "$ac_c_werror_flag"
4057                          || test ! -s conftest.err'
4058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4059   (eval $ac_try) 2>&5
4060   ac_status=$?
4061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4062   (exit $ac_status); }; } &&
4063          { ac_try='test -s conftest.$ac_objext'
4064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4065   (eval $ac_try) 2>&5
4066   ac_status=$?
4067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4068   (exit $ac_status); }; }; then
4069   ac_cv_type_off_t=yes
4070 else
4071   echo "$as_me: failed program was:" >&5
4072 sed 's/^/| /' conftest.$ac_ext >&5
4073
4074 ac_cv_type_off_t=no
4075 fi
4076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4077 fi
4078 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4079 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4080 if test $ac_cv_type_off_t = yes; then
4081   :
4082 else
4083
4084 cat >>confdefs.h <<_ACEOF
4085 #define off_t long
4086 _ACEOF
4087
4088 fi
4089
4090 echo "$as_me:$LINENO: checking for size_t" >&5
4091 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4092 if test "${ac_cv_type_size_t+set}" = set; then
4093   echo $ECHO_N "(cached) $ECHO_C" >&6
4094 else
4095   cat >conftest.$ac_ext <<_ACEOF
4096 /* confdefs.h.  */
4097 _ACEOF
4098 cat confdefs.h >>conftest.$ac_ext
4099 cat >>conftest.$ac_ext <<_ACEOF
4100 /* end confdefs.h.  */
4101 $ac_includes_default
4102 int
4103 main ()
4104 {
4105 if ((size_t *) 0)
4106   return 0;
4107 if (sizeof (size_t))
4108   return 0;
4109   ;
4110   return 0;
4111 }
4112 _ACEOF
4113 rm -f conftest.$ac_objext
4114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4115   (eval $ac_compile) 2>conftest.er1
4116   ac_status=$?
4117   grep -v '^ *+' conftest.er1 >conftest.err
4118   rm -f conftest.er1
4119   cat conftest.err >&5
4120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121   (exit $ac_status); } &&
4122          { ac_try='test -z "$ac_c_werror_flag"
4123                          || test ! -s conftest.err'
4124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4125   (eval $ac_try) 2>&5
4126   ac_status=$?
4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128   (exit $ac_status); }; } &&
4129          { ac_try='test -s conftest.$ac_objext'
4130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4131   (eval $ac_try) 2>&5
4132   ac_status=$?
4133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134   (exit $ac_status); }; }; then
4135   ac_cv_type_size_t=yes
4136 else
4137   echo "$as_me: failed program was:" >&5
4138 sed 's/^/| /' conftest.$ac_ext >&5
4139
4140 ac_cv_type_size_t=no
4141 fi
4142 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4143 fi
4144 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4145 echo "${ECHO_T}$ac_cv_type_size_t" >&6
4146 if test $ac_cv_type_size_t = yes; then
4147   :
4148 else
4149
4150 cat >>confdefs.h <<_ACEOF
4151 #define size_t unsigned
4152 _ACEOF
4153
4154 fi
4155
4156 echo "$as_me:$LINENO: checking for ssize_t" >&5
4157 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
4158 if test "${ac_cv_type_ssize_t+set}" = set; then
4159   echo $ECHO_N "(cached) $ECHO_C" >&6
4160 else
4161   cat >conftest.$ac_ext <<_ACEOF
4162 /* confdefs.h.  */
4163 _ACEOF
4164 cat confdefs.h >>conftest.$ac_ext
4165 cat >>conftest.$ac_ext <<_ACEOF
4166 /* end confdefs.h.  */
4167 $ac_includes_default
4168 int
4169 main ()
4170 {
4171 if ((ssize_t *) 0)
4172   return 0;
4173 if (sizeof (ssize_t))
4174   return 0;
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.$ac_objext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4181   (eval $ac_compile) 2>conftest.er1
4182   ac_status=$?
4183   grep -v '^ *+' conftest.er1 >conftest.err
4184   rm -f conftest.er1
4185   cat conftest.err >&5
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); } &&
4188          { ac_try='test -z "$ac_c_werror_flag"
4189                          || test ! -s conftest.err'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; } &&
4195          { ac_try='test -s conftest.$ac_objext'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; }; then
4201   ac_cv_type_ssize_t=yes
4202 else
4203   echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_type_ssize_t=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4209 fi
4210 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
4211 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
4212 if test $ac_cv_type_ssize_t = yes; then
4213   :
4214 else
4215
4216 cat >>confdefs.h <<_ACEOF
4217 #define ssize_t int
4218 _ACEOF
4219
4220 fi
4221
4222 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4223 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4224 if test "${ac_cv_struct_tm+set}" = set; then
4225   echo $ECHO_N "(cached) $ECHO_C" >&6
4226 else
4227   cat >conftest.$ac_ext <<_ACEOF
4228 /* confdefs.h.  */
4229 _ACEOF
4230 cat confdefs.h >>conftest.$ac_ext
4231 cat >>conftest.$ac_ext <<_ACEOF
4232 /* end confdefs.h.  */
4233 #include <sys/types.h>
4234 #include <time.h>
4235
4236 int
4237 main ()
4238 {
4239 struct tm *tp; tp->tm_sec;
4240   ;
4241   return 0;
4242 }
4243 _ACEOF
4244 rm -f conftest.$ac_objext
4245 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4246   (eval $ac_compile) 2>conftest.er1
4247   ac_status=$?
4248   grep -v '^ *+' conftest.er1 >conftest.err
4249   rm -f conftest.er1
4250   cat conftest.err >&5
4251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252   (exit $ac_status); } &&
4253          { ac_try='test -z "$ac_c_werror_flag"
4254                          || test ! -s conftest.err'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; } &&
4260          { ac_try='test -s conftest.$ac_objext'
4261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4262   (eval $ac_try) 2>&5
4263   ac_status=$?
4264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265   (exit $ac_status); }; }; then
4266   ac_cv_struct_tm=time.h
4267 else
4268   echo "$as_me: failed program was:" >&5
4269 sed 's/^/| /' conftest.$ac_ext >&5
4270
4271 ac_cv_struct_tm=sys/time.h
4272 fi
4273 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4274 fi
4275 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4276 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4277 if test $ac_cv_struct_tm = sys/time.h; then
4278
4279 cat >>confdefs.h <<\_ACEOF
4280 #define TM_IN_SYS_TIME 1
4281 _ACEOF
4282
4283 fi
4284
4285 echo "$as_me:$LINENO: checking for int" >&5
4286 echo $ECHO_N "checking for int... $ECHO_C" >&6
4287 if test "${ac_cv_type_int+set}" = set; then
4288   echo $ECHO_N "(cached) $ECHO_C" >&6
4289 else
4290   cat >conftest.$ac_ext <<_ACEOF
4291 /* confdefs.h.  */
4292 _ACEOF
4293 cat confdefs.h >>conftest.$ac_ext
4294 cat >>conftest.$ac_ext <<_ACEOF
4295 /* end confdefs.h.  */
4296 $ac_includes_default
4297 int
4298 main ()
4299 {
4300 if ((int *) 0)
4301   return 0;
4302 if (sizeof (int))
4303   return 0;
4304   ;
4305   return 0;
4306 }
4307 _ACEOF
4308 rm -f conftest.$ac_objext
4309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4310   (eval $ac_compile) 2>conftest.er1
4311   ac_status=$?
4312   grep -v '^ *+' conftest.er1 >conftest.err
4313   rm -f conftest.er1
4314   cat conftest.err >&5
4315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4316   (exit $ac_status); } &&
4317          { ac_try='test -z "$ac_c_werror_flag"
4318                          || test ! -s conftest.err'
4319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4320   (eval $ac_try) 2>&5
4321   ac_status=$?
4322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4323   (exit $ac_status); }; } &&
4324          { ac_try='test -s conftest.$ac_objext'
4325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4326   (eval $ac_try) 2>&5
4327   ac_status=$?
4328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4329   (exit $ac_status); }; }; then
4330   ac_cv_type_int=yes
4331 else
4332   echo "$as_me: failed program was:" >&5
4333 sed 's/^/| /' conftest.$ac_ext >&5
4334
4335 ac_cv_type_int=no
4336 fi
4337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4338 fi
4339 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4340 echo "${ECHO_T}$ac_cv_type_int" >&6
4341
4342 echo "$as_me:$LINENO: checking size of int" >&5
4343 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4344 if test "${ac_cv_sizeof_int+set}" = set; then
4345   echo $ECHO_N "(cached) $ECHO_C" >&6
4346 else
4347   if test "$ac_cv_type_int" = yes; then
4348   # The cast to unsigned long works around a bug in the HP C Compiler
4349   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4350   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4351   # This bug is HP SR number 8606223364.
4352   if test "$cross_compiling" = yes; then
4353   # Depending upon the size, compute the lo and hi bounds.
4354 cat >conftest.$ac_ext <<_ACEOF
4355 /* confdefs.h.  */
4356 _ACEOF
4357 cat confdefs.h >>conftest.$ac_ext
4358 cat >>conftest.$ac_ext <<_ACEOF
4359 /* end confdefs.h.  */
4360 $ac_includes_default
4361 int
4362 main ()
4363 {
4364 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4365 test_array [0] = 0
4366
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 rm -f conftest.$ac_objext
4372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4373   (eval $ac_compile) 2>conftest.er1
4374   ac_status=$?
4375   grep -v '^ *+' conftest.er1 >conftest.err
4376   rm -f conftest.er1
4377   cat conftest.err >&5
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } &&
4380          { ac_try='test -z "$ac_c_werror_flag"
4381                          || test ! -s conftest.err'
4382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4383   (eval $ac_try) 2>&5
4384   ac_status=$?
4385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386   (exit $ac_status); }; } &&
4387          { ac_try='test -s conftest.$ac_objext'
4388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389   (eval $ac_try) 2>&5
4390   ac_status=$?
4391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392   (exit $ac_status); }; }; then
4393   ac_lo=0 ac_mid=0
4394   while :; do
4395     cat >conftest.$ac_ext <<_ACEOF
4396 /* confdefs.h.  */
4397 _ACEOF
4398 cat confdefs.h >>conftest.$ac_ext
4399 cat >>conftest.$ac_ext <<_ACEOF
4400 /* end confdefs.h.  */
4401 $ac_includes_default
4402 int
4403 main ()
4404 {
4405 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4406 test_array [0] = 0
4407
4408   ;
4409   return 0;
4410 }
4411 _ACEOF
4412 rm -f conftest.$ac_objext
4413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4414   (eval $ac_compile) 2>conftest.er1
4415   ac_status=$?
4416   grep -v '^ *+' conftest.er1 >conftest.err
4417   rm -f conftest.er1
4418   cat conftest.err >&5
4419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420   (exit $ac_status); } &&
4421          { ac_try='test -z "$ac_c_werror_flag"
4422                          || test ! -s conftest.err'
4423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4424   (eval $ac_try) 2>&5
4425   ac_status=$?
4426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4427   (exit $ac_status); }; } &&
4428          { ac_try='test -s conftest.$ac_objext'
4429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4430   (eval $ac_try) 2>&5
4431   ac_status=$?
4432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4433   (exit $ac_status); }; }; then
4434   ac_hi=$ac_mid; break
4435 else
4436   echo "$as_me: failed program was:" >&5
4437 sed 's/^/| /' conftest.$ac_ext >&5
4438
4439 ac_lo=`expr $ac_mid + 1`
4440                     if test $ac_lo -le $ac_mid; then
4441                       ac_lo= ac_hi=
4442                       break
4443                     fi
4444                     ac_mid=`expr 2 '*' $ac_mid + 1`
4445 fi
4446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4447   done
4448 else
4449   echo "$as_me: failed program was:" >&5
4450 sed 's/^/| /' conftest.$ac_ext >&5
4451
4452 cat >conftest.$ac_ext <<_ACEOF
4453 /* confdefs.h.  */
4454 _ACEOF
4455 cat confdefs.h >>conftest.$ac_ext
4456 cat >>conftest.$ac_ext <<_ACEOF
4457 /* end confdefs.h.  */
4458 $ac_includes_default
4459 int
4460 main ()
4461 {
4462 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4463 test_array [0] = 0
4464
4465   ;
4466   return 0;
4467 }
4468 _ACEOF
4469 rm -f conftest.$ac_objext
4470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4471   (eval $ac_compile) 2>conftest.er1
4472   ac_status=$?
4473   grep -v '^ *+' conftest.er1 >conftest.err
4474   rm -f conftest.er1
4475   cat conftest.err >&5
4476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477   (exit $ac_status); } &&
4478          { ac_try='test -z "$ac_c_werror_flag"
4479                          || test ! -s conftest.err'
4480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4481   (eval $ac_try) 2>&5
4482   ac_status=$?
4483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484   (exit $ac_status); }; } &&
4485          { ac_try='test -s conftest.$ac_objext'
4486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4487   (eval $ac_try) 2>&5
4488   ac_status=$?
4489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490   (exit $ac_status); }; }; then
4491   ac_hi=-1 ac_mid=-1
4492   while :; do
4493     cat >conftest.$ac_ext <<_ACEOF
4494 /* confdefs.h.  */
4495 _ACEOF
4496 cat confdefs.h >>conftest.$ac_ext
4497 cat >>conftest.$ac_ext <<_ACEOF
4498 /* end confdefs.h.  */
4499 $ac_includes_default
4500 int
4501 main ()
4502 {
4503 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4504 test_array [0] = 0
4505
4506   ;
4507   return 0;
4508 }
4509 _ACEOF
4510 rm -f conftest.$ac_objext
4511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4512   (eval $ac_compile) 2>conftest.er1
4513   ac_status=$?
4514   grep -v '^ *+' conftest.er1 >conftest.err
4515   rm -f conftest.er1
4516   cat conftest.err >&5
4517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518   (exit $ac_status); } &&
4519          { ac_try='test -z "$ac_c_werror_flag"
4520                          || test ! -s conftest.err'
4521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4522   (eval $ac_try) 2>&5
4523   ac_status=$?
4524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525   (exit $ac_status); }; } &&
4526          { ac_try='test -s conftest.$ac_objext'
4527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4528   (eval $ac_try) 2>&5
4529   ac_status=$?
4530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531   (exit $ac_status); }; }; then
4532   ac_lo=$ac_mid; break
4533 else
4534   echo "$as_me: failed program was:" >&5
4535 sed 's/^/| /' conftest.$ac_ext >&5
4536
4537 ac_hi=`expr '(' $ac_mid ')' - 1`
4538                        if test $ac_mid -le $ac_hi; then
4539                          ac_lo= ac_hi=
4540                          break
4541                        fi
4542                        ac_mid=`expr 2 '*' $ac_mid`
4543 fi
4544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4545   done
4546 else
4547   echo "$as_me: failed program was:" >&5
4548 sed 's/^/| /' conftest.$ac_ext >&5
4549
4550 ac_lo= ac_hi=
4551 fi
4552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4553 fi
4554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4555 # Binary search between lo and hi bounds.
4556 while test "x$ac_lo" != "x$ac_hi"; do
4557   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4558   cat >conftest.$ac_ext <<_ACEOF
4559 /* confdefs.h.  */
4560 _ACEOF
4561 cat confdefs.h >>conftest.$ac_ext
4562 cat >>conftest.$ac_ext <<_ACEOF
4563 /* end confdefs.h.  */
4564 $ac_includes_default
4565 int
4566 main ()
4567 {
4568 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4569 test_array [0] = 0
4570
4571   ;
4572   return 0;
4573 }
4574 _ACEOF
4575 rm -f conftest.$ac_objext
4576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4577   (eval $ac_compile) 2>conftest.er1
4578   ac_status=$?
4579   grep -v '^ *+' conftest.er1 >conftest.err
4580   rm -f conftest.er1
4581   cat conftest.err >&5
4582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4583   (exit $ac_status); } &&
4584          { ac_try='test -z "$ac_c_werror_flag"
4585                          || test ! -s conftest.err'
4586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4587   (eval $ac_try) 2>&5
4588   ac_status=$?
4589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4590   (exit $ac_status); }; } &&
4591          { ac_try='test -s conftest.$ac_objext'
4592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4593   (eval $ac_try) 2>&5
4594   ac_status=$?
4595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596   (exit $ac_status); }; }; then
4597   ac_hi=$ac_mid
4598 else
4599   echo "$as_me: failed program was:" >&5
4600 sed 's/^/| /' conftest.$ac_ext >&5
4601
4602 ac_lo=`expr '(' $ac_mid ')' + 1`
4603 fi
4604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4605 done
4606 case $ac_lo in
4607 ?*) ac_cv_sizeof_int=$ac_lo;;
4608 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4609 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4610 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4611 See \`config.log' for more details." >&5
4612 echo "$as_me: error: cannot compute sizeof (int), 77
4613 See \`config.log' for more details." >&2;}
4614    { (exit 1); exit 1; }; }; } ;;
4615 esac
4616 else
4617   if test "$cross_compiling" = yes; then
4618   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4619 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4620 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4621 See \`config.log' for more details." >&5
4622 echo "$as_me: error: cannot run test program while cross compiling
4623 See \`config.log' for more details." >&2;}
4624    { (exit 1); exit 1; }; }; }
4625 else
4626   cat >conftest.$ac_ext <<_ACEOF
4627 /* confdefs.h.  */
4628 _ACEOF
4629 cat confdefs.h >>conftest.$ac_ext
4630 cat >>conftest.$ac_ext <<_ACEOF
4631 /* end confdefs.h.  */
4632 $ac_includes_default
4633 long longval () { return (long) (sizeof (int)); }
4634 unsigned long ulongval () { return (long) (sizeof (int)); }
4635 #include <stdio.h>
4636 #include <stdlib.h>
4637 int
4638 main ()
4639 {
4640
4641   FILE *f = fopen ("conftest.val", "w");
4642   if (! f)
4643     exit (1);
4644   if (((long) (sizeof (int))) < 0)
4645     {
4646       long i = longval ();
4647       if (i != ((long) (sizeof (int))))
4648         exit (1);
4649       fprintf (f, "%ld\n", i);
4650     }
4651   else
4652     {
4653       unsigned long i = ulongval ();
4654       if (i != ((long) (sizeof (int))))
4655         exit (1);
4656       fprintf (f, "%lu\n", i);
4657     }
4658   exit (ferror (f) || fclose (f) != 0);
4659
4660   ;
4661   return 0;
4662 }
4663 _ACEOF
4664 rm -f conftest$ac_exeext
4665 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4666   (eval $ac_link) 2>&5
4667   ac_status=$?
4668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4671   (eval $ac_try) 2>&5
4672   ac_status=$?
4673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); }; }; then
4675   ac_cv_sizeof_int=`cat conftest.val`
4676 else
4677   echo "$as_me: program exited with status $ac_status" >&5
4678 echo "$as_me: failed program was:" >&5
4679 sed 's/^/| /' conftest.$ac_ext >&5
4680
4681 ( exit $ac_status )
4682 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4683 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4684 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4685 See \`config.log' for more details." >&5
4686 echo "$as_me: error: cannot compute sizeof (int), 77
4687 See \`config.log' for more details." >&2;}
4688    { (exit 1); exit 1; }; }; }
4689 fi
4690 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4691 fi
4692 fi
4693 rm -f conftest.val
4694 else
4695   ac_cv_sizeof_int=0
4696 fi
4697 fi
4698 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4699 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4700 cat >>confdefs.h <<_ACEOF
4701 #define SIZEOF_INT $ac_cv_sizeof_int
4702 _ACEOF
4703
4704
4705 echo "$as_me:$LINENO: checking for long" >&5
4706 echo $ECHO_N "checking for long... $ECHO_C" >&6
4707 if test "${ac_cv_type_long+set}" = set; then
4708   echo $ECHO_N "(cached) $ECHO_C" >&6
4709 else
4710   cat >conftest.$ac_ext <<_ACEOF
4711 /* confdefs.h.  */
4712 _ACEOF
4713 cat confdefs.h >>conftest.$ac_ext
4714 cat >>conftest.$ac_ext <<_ACEOF
4715 /* end confdefs.h.  */
4716 $ac_includes_default
4717 int
4718 main ()
4719 {
4720 if ((long *) 0)
4721   return 0;
4722 if (sizeof (long))
4723   return 0;
4724   ;
4725   return 0;
4726 }
4727 _ACEOF
4728 rm -f conftest.$ac_objext
4729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4730   (eval $ac_compile) 2>conftest.er1
4731   ac_status=$?
4732   grep -v '^ *+' conftest.er1 >conftest.err
4733   rm -f conftest.er1
4734   cat conftest.err >&5
4735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736   (exit $ac_status); } &&
4737          { ac_try='test -z "$ac_c_werror_flag"
4738                          || test ! -s conftest.err'
4739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740   (eval $ac_try) 2>&5
4741   ac_status=$?
4742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743   (exit $ac_status); }; } &&
4744          { ac_try='test -s conftest.$ac_objext'
4745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4746   (eval $ac_try) 2>&5
4747   ac_status=$?
4748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749   (exit $ac_status); }; }; then
4750   ac_cv_type_long=yes
4751 else
4752   echo "$as_me: failed program was:" >&5
4753 sed 's/^/| /' conftest.$ac_ext >&5
4754
4755 ac_cv_type_long=no
4756 fi
4757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4758 fi
4759 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4760 echo "${ECHO_T}$ac_cv_type_long" >&6
4761
4762 echo "$as_me:$LINENO: checking size of long" >&5
4763 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4764 if test "${ac_cv_sizeof_long+set}" = set; then
4765   echo $ECHO_N "(cached) $ECHO_C" >&6
4766 else
4767   if test "$ac_cv_type_long" = yes; then
4768   # The cast to unsigned long works around a bug in the HP C Compiler
4769   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4770   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4771   # This bug is HP SR number 8606223364.
4772   if test "$cross_compiling" = yes; then
4773   # Depending upon the size, compute the lo and hi bounds.
4774 cat >conftest.$ac_ext <<_ACEOF
4775 /* confdefs.h.  */
4776 _ACEOF
4777 cat confdefs.h >>conftest.$ac_ext
4778 cat >>conftest.$ac_ext <<_ACEOF
4779 /* end confdefs.h.  */
4780 $ac_includes_default
4781 int
4782 main ()
4783 {
4784 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4785 test_array [0] = 0
4786
4787   ;
4788   return 0;
4789 }
4790 _ACEOF
4791 rm -f conftest.$ac_objext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4793   (eval $ac_compile) 2>conftest.er1
4794   ac_status=$?
4795   grep -v '^ *+' conftest.er1 >conftest.err
4796   rm -f conftest.er1
4797   cat conftest.err >&5
4798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799   (exit $ac_status); } &&
4800          { ac_try='test -z "$ac_c_werror_flag"
4801                          || test ! -s conftest.err'
4802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4803   (eval $ac_try) 2>&5
4804   ac_status=$?
4805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806   (exit $ac_status); }; } &&
4807          { ac_try='test -s conftest.$ac_objext'
4808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809   (eval $ac_try) 2>&5
4810   ac_status=$?
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); }; }; then
4813   ac_lo=0 ac_mid=0
4814   while :; do
4815     cat >conftest.$ac_ext <<_ACEOF
4816 /* confdefs.h.  */
4817 _ACEOF
4818 cat confdefs.h >>conftest.$ac_ext
4819 cat >>conftest.$ac_ext <<_ACEOF
4820 /* end confdefs.h.  */
4821 $ac_includes_default
4822 int
4823 main ()
4824 {
4825 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4826 test_array [0] = 0
4827
4828   ;
4829   return 0;
4830 }
4831 _ACEOF
4832 rm -f conftest.$ac_objext
4833 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4834   (eval $ac_compile) 2>conftest.er1
4835   ac_status=$?
4836   grep -v '^ *+' conftest.er1 >conftest.err
4837   rm -f conftest.er1
4838   cat conftest.err >&5
4839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4840   (exit $ac_status); } &&
4841          { ac_try='test -z "$ac_c_werror_flag"
4842                          || test ! -s conftest.err'
4843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4844   (eval $ac_try) 2>&5
4845   ac_status=$?
4846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847   (exit $ac_status); }; } &&
4848          { ac_try='test -s conftest.$ac_objext'
4849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4850   (eval $ac_try) 2>&5
4851   ac_status=$?
4852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4853   (exit $ac_status); }; }; then
4854   ac_hi=$ac_mid; break
4855 else
4856   echo "$as_me: failed program was:" >&5
4857 sed 's/^/| /' conftest.$ac_ext >&5
4858
4859 ac_lo=`expr $ac_mid + 1`
4860                     if test $ac_lo -le $ac_mid; then
4861                       ac_lo= ac_hi=
4862                       break
4863                     fi
4864                     ac_mid=`expr 2 '*' $ac_mid + 1`
4865 fi
4866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4867   done
4868 else
4869   echo "$as_me: failed program was:" >&5
4870 sed 's/^/| /' conftest.$ac_ext >&5
4871
4872 cat >conftest.$ac_ext <<_ACEOF
4873 /* confdefs.h.  */
4874 _ACEOF
4875 cat confdefs.h >>conftest.$ac_ext
4876 cat >>conftest.$ac_ext <<_ACEOF
4877 /* end confdefs.h.  */
4878 $ac_includes_default
4879 int
4880 main ()
4881 {
4882 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4883 test_array [0] = 0
4884
4885   ;
4886   return 0;
4887 }
4888 _ACEOF
4889 rm -f conftest.$ac_objext
4890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4891   (eval $ac_compile) 2>conftest.er1
4892   ac_status=$?
4893   grep -v '^ *+' conftest.er1 >conftest.err
4894   rm -f conftest.er1
4895   cat conftest.err >&5
4896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897   (exit $ac_status); } &&
4898          { ac_try='test -z "$ac_c_werror_flag"
4899                          || test ! -s conftest.err'
4900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901   (eval $ac_try) 2>&5
4902   ac_status=$?
4903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904   (exit $ac_status); }; } &&
4905          { ac_try='test -s conftest.$ac_objext'
4906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4907   (eval $ac_try) 2>&5
4908   ac_status=$?
4909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910   (exit $ac_status); }; }; then
4911   ac_hi=-1 ac_mid=-1
4912   while :; do
4913     cat >conftest.$ac_ext <<_ACEOF
4914 /* confdefs.h.  */
4915 _ACEOF
4916 cat confdefs.h >>conftest.$ac_ext
4917 cat >>conftest.$ac_ext <<_ACEOF
4918 /* end confdefs.h.  */
4919 $ac_includes_default
4920 int
4921 main ()
4922 {
4923 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4924 test_array [0] = 0
4925
4926   ;
4927   return 0;
4928 }
4929 _ACEOF
4930 rm -f conftest.$ac_objext
4931 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4932   (eval $ac_compile) 2>conftest.er1
4933   ac_status=$?
4934   grep -v '^ *+' conftest.er1 >conftest.err
4935   rm -f conftest.er1
4936   cat conftest.err >&5
4937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938   (exit $ac_status); } &&
4939          { ac_try='test -z "$ac_c_werror_flag"
4940                          || test ! -s conftest.err'
4941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942   (eval $ac_try) 2>&5
4943   ac_status=$?
4944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945   (exit $ac_status); }; } &&
4946          { ac_try='test -s conftest.$ac_objext'
4947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4948   (eval $ac_try) 2>&5
4949   ac_status=$?
4950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951   (exit $ac_status); }; }; then
4952   ac_lo=$ac_mid; break
4953 else
4954   echo "$as_me: failed program was:" >&5
4955 sed 's/^/| /' conftest.$ac_ext >&5
4956
4957 ac_hi=`expr '(' $ac_mid ')' - 1`
4958                        if test $ac_mid -le $ac_hi; then
4959                          ac_lo= ac_hi=
4960                          break
4961                        fi
4962                        ac_mid=`expr 2 '*' $ac_mid`
4963 fi
4964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4965   done
4966 else
4967   echo "$as_me: failed program was:" >&5
4968 sed 's/^/| /' conftest.$ac_ext >&5
4969
4970 ac_lo= ac_hi=
4971 fi
4972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4973 fi
4974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4975 # Binary search between lo and hi bounds.
4976 while test "x$ac_lo" != "x$ac_hi"; do
4977   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4978   cat >conftest.$ac_ext <<_ACEOF
4979 /* confdefs.h.  */
4980 _ACEOF
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h.  */
4984 $ac_includes_default
4985 int
4986 main ()
4987 {
4988 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4989 test_array [0] = 0
4990
4991   ;
4992   return 0;
4993 }
4994 _ACEOF
4995 rm -f conftest.$ac_objext
4996 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4997   (eval $ac_compile) 2>conftest.er1
4998   ac_status=$?
4999   grep -v '^ *+' conftest.er1 >conftest.err
5000   rm -f conftest.er1
5001   cat conftest.err >&5
5002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003   (exit $ac_status); } &&
5004          { ac_try='test -z "$ac_c_werror_flag"
5005                          || test ! -s conftest.err'
5006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5007   (eval $ac_try) 2>&5
5008   ac_status=$?
5009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010   (exit $ac_status); }; } &&
5011          { ac_try='test -s conftest.$ac_objext'
5012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5013   (eval $ac_try) 2>&5
5014   ac_status=$?
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); }; }; then
5017   ac_hi=$ac_mid
5018 else
5019   echo "$as_me: failed program was:" >&5
5020 sed 's/^/| /' conftest.$ac_ext >&5
5021
5022 ac_lo=`expr '(' $ac_mid ')' + 1`
5023 fi
5024 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5025 done
5026 case $ac_lo in
5027 ?*) ac_cv_sizeof_long=$ac_lo;;
5028 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5029 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5030 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5031 See \`config.log' for more details." >&5
5032 echo "$as_me: error: cannot compute sizeof (long), 77
5033 See \`config.log' for more details." >&2;}
5034    { (exit 1); exit 1; }; }; } ;;
5035 esac
5036 else
5037   if test "$cross_compiling" = yes; then
5038   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5039 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5040 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5041 See \`config.log' for more details." >&5
5042 echo "$as_me: error: cannot run test program while cross compiling
5043 See \`config.log' for more details." >&2;}
5044    { (exit 1); exit 1; }; }; }
5045 else
5046   cat >conftest.$ac_ext <<_ACEOF
5047 /* confdefs.h.  */
5048 _ACEOF
5049 cat confdefs.h >>conftest.$ac_ext
5050 cat >>conftest.$ac_ext <<_ACEOF
5051 /* end confdefs.h.  */
5052 $ac_includes_default
5053 long longval () { return (long) (sizeof (long)); }
5054 unsigned long ulongval () { return (long) (sizeof (long)); }
5055 #include <stdio.h>
5056 #include <stdlib.h>
5057 int
5058 main ()
5059 {
5060
5061   FILE *f = fopen ("conftest.val", "w");
5062   if (! f)
5063     exit (1);
5064   if (((long) (sizeof (long))) < 0)
5065     {
5066       long i = longval ();
5067       if (i != ((long) (sizeof (long))))
5068         exit (1);
5069       fprintf (f, "%ld\n", i);
5070     }
5071   else
5072     {
5073       unsigned long i = ulongval ();
5074       if (i != ((long) (sizeof (long))))
5075         exit (1);
5076       fprintf (f, "%lu\n", i);
5077     }
5078   exit (ferror (f) || fclose (f) != 0);
5079
5080   ;
5081   return 0;
5082 }
5083 _ACEOF
5084 rm -f conftest$ac_exeext
5085 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5086   (eval $ac_link) 2>&5
5087   ac_status=$?
5088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
5095   ac_cv_sizeof_long=`cat conftest.val`
5096 else
5097   echo "$as_me: program exited with status $ac_status" >&5
5098 echo "$as_me: failed program was:" >&5
5099 sed 's/^/| /' conftest.$ac_ext >&5
5100
5101 ( exit $ac_status )
5102 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5103 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5104 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5105 See \`config.log' for more details." >&5
5106 echo "$as_me: error: cannot compute sizeof (long), 77
5107 See \`config.log' for more details." >&2;}
5108    { (exit 1); exit 1; }; }; }
5109 fi
5110 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5111 fi
5112 fi
5113 rm -f conftest.val
5114 else
5115   ac_cv_sizeof_long=0
5116 fi
5117 fi
5118 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5119 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5120 cat >>confdefs.h <<_ACEOF
5121 #define SIZEOF_LONG $ac_cv_sizeof_long
5122 _ACEOF
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142 for ac_func in clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
5143 do
5144 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5145 echo "$as_me:$LINENO: checking for $ac_func" >&5
5146 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5147 if eval "test \"\${$as_ac_var+set}\" = set"; then
5148   echo $ECHO_N "(cached) $ECHO_C" >&6
5149 else
5150   cat >conftest.$ac_ext <<_ACEOF
5151 /* confdefs.h.  */
5152 _ACEOF
5153 cat confdefs.h >>conftest.$ac_ext
5154 cat >>conftest.$ac_ext <<_ACEOF
5155 /* end confdefs.h.  */
5156 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5157    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5158 #define $ac_func innocuous_$ac_func
5159
5160 /* System header to define __stub macros and hopefully few prototypes,
5161     which can conflict with char $ac_func (); below.
5162     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5163     <limits.h> exists even on freestanding compilers.  */
5164
5165 #ifdef __STDC__
5166 # include <limits.h>
5167 #else
5168 # include <assert.h>
5169 #endif
5170
5171 #undef $ac_func
5172
5173 /* Override any gcc2 internal prototype to avoid an error.  */
5174 #ifdef __cplusplus
5175 extern "C"
5176 {
5177 #endif
5178 /* We use char because int might match the return type of a gcc2
5179    builtin and then its argument prototype would still apply.  */
5180 char $ac_func ();
5181 /* The GNU C library defines this for functions which it implements
5182     to always fail with ENOSYS.  Some functions are actually named
5183     something starting with __ and the normal name is an alias.  */
5184 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5185 choke me
5186 #else
5187 char (*f) () = $ac_func;
5188 #endif
5189 #ifdef __cplusplus
5190 }
5191 #endif
5192
5193 int
5194 main ()
5195 {
5196 return f != $ac_func;
5197   ;
5198   return 0;
5199 }
5200 _ACEOF
5201 rm -f conftest.$ac_objext conftest$ac_exeext
5202 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5203   (eval $ac_link) 2>conftest.er1
5204   ac_status=$?
5205   grep -v '^ *+' conftest.er1 >conftest.err
5206   rm -f conftest.er1
5207   cat conftest.err >&5
5208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209   (exit $ac_status); } &&
5210          { ac_try='test -z "$ac_c_werror_flag"
5211                          || test ! -s conftest.err'
5212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213   (eval $ac_try) 2>&5
5214   ac_status=$?
5215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216   (exit $ac_status); }; } &&
5217          { ac_try='test -s conftest$ac_exeext'
5218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5219   (eval $ac_try) 2>&5
5220   ac_status=$?
5221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5222   (exit $ac_status); }; }; then
5223   eval "$as_ac_var=yes"
5224 else
5225   echo "$as_me: failed program was:" >&5
5226 sed 's/^/| /' conftest.$ac_ext >&5
5227
5228 eval "$as_ac_var=no"
5229 fi
5230 rm -f conftest.err conftest.$ac_objext \
5231       conftest$ac_exeext conftest.$ac_ext
5232 fi
5233 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5234 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5235 if test `eval echo '${'$as_ac_var'}'` = yes; then
5236   cat >>confdefs.h <<_ACEOF
5237 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5238 _ACEOF
5239
5240 fi
5241 done
5242
5243 echo "$as_me:$LINENO: checking whether abort is declared" >&5
5244 echo $ECHO_N "checking whether abort is declared... $ECHO_C" >&6
5245 if test "${ac_cv_have_decl_abort+set}" = set; then
5246   echo $ECHO_N "(cached) $ECHO_C" >&6
5247 else
5248   cat >conftest.$ac_ext <<_ACEOF
5249 /* confdefs.h.  */
5250 _ACEOF
5251 cat confdefs.h >>conftest.$ac_ext
5252 cat >>conftest.$ac_ext <<_ACEOF
5253 /* end confdefs.h.  */
5254 $ac_includes_default
5255 int
5256 main ()
5257 {
5258 #ifndef abort
5259   char *p = (char *) abort;
5260 #endif
5261
5262   ;
5263   return 0;
5264 }
5265 _ACEOF
5266 rm -f conftest.$ac_objext
5267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5268   (eval $ac_compile) 2>conftest.er1
5269   ac_status=$?
5270   grep -v '^ *+' conftest.er1 >conftest.err
5271   rm -f conftest.er1
5272   cat conftest.err >&5
5273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5274   (exit $ac_status); } &&
5275          { ac_try='test -z "$ac_c_werror_flag"
5276                          || test ! -s conftest.err'
5277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5278   (eval $ac_try) 2>&5
5279   ac_status=$?
5280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281   (exit $ac_status); }; } &&
5282          { ac_try='test -s conftest.$ac_objext'
5283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5284   (eval $ac_try) 2>&5
5285   ac_status=$?
5286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5287   (exit $ac_status); }; }; then
5288   ac_cv_have_decl_abort=yes
5289 else
5290   echo "$as_me: failed program was:" >&5
5291 sed 's/^/| /' conftest.$ac_ext >&5
5292
5293 ac_cv_have_decl_abort=no
5294 fi
5295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5296 fi
5297 echo "$as_me:$LINENO: result: $ac_cv_have_decl_abort" >&5
5298 echo "${ECHO_T}$ac_cv_have_decl_abort" >&6
5299 if test $ac_cv_have_decl_abort = yes; then
5300
5301 cat >>confdefs.h <<_ACEOF
5302 #define HAVE_DECL_ABORT 1
5303 _ACEOF
5304
5305
5306 else
5307   cat >>confdefs.h <<_ACEOF
5308 #define HAVE_DECL_ABORT 0
5309 _ACEOF
5310
5311
5312 fi
5313 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5314 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5315 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5316   echo $ECHO_N "(cached) $ECHO_C" >&6
5317 else
5318   cat >conftest.$ac_ext <<_ACEOF
5319 /* confdefs.h.  */
5320 _ACEOF
5321 cat confdefs.h >>conftest.$ac_ext
5322 cat >>conftest.$ac_ext <<_ACEOF
5323 /* end confdefs.h.  */
5324 $ac_includes_default
5325 int
5326 main ()
5327 {
5328 #ifndef asprintf
5329   char *p = (char *) asprintf;
5330 #endif
5331
5332   ;
5333   return 0;
5334 }
5335 _ACEOF
5336 rm -f conftest.$ac_objext
5337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5338   (eval $ac_compile) 2>conftest.er1
5339   ac_status=$?
5340   grep -v '^ *+' conftest.er1 >conftest.err
5341   rm -f conftest.er1
5342   cat conftest.err >&5
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); } &&
5345          { ac_try='test -z "$ac_c_werror_flag"
5346                          || test ! -s conftest.err'
5347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5348   (eval $ac_try) 2>&5
5349   ac_status=$?
5350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351   (exit $ac_status); }; } &&
5352          { ac_try='test -s conftest.$ac_objext'
5353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5354   (eval $ac_try) 2>&5
5355   ac_status=$?
5356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357   (exit $ac_status); }; }; then
5358   ac_cv_have_decl_asprintf=yes
5359 else
5360   echo "$as_me: failed program was:" >&5
5361 sed 's/^/| /' conftest.$ac_ext >&5
5362
5363 ac_cv_have_decl_asprintf=no
5364 fi
5365 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5366 fi
5367 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5368 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5369 if test $ac_cv_have_decl_asprintf = yes; then
5370
5371 cat >>confdefs.h <<_ACEOF
5372 #define HAVE_DECL_ASPRINTF 1
5373 _ACEOF
5374
5375
5376 else
5377   cat >>confdefs.h <<_ACEOF
5378 #define HAVE_DECL_ASPRINTF 0
5379 _ACEOF
5380
5381
5382 fi
5383 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5384 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5385 if test "${ac_cv_have_decl_basename+set}" = set; then
5386   echo $ECHO_N "(cached) $ECHO_C" >&6
5387 else
5388   cat >conftest.$ac_ext <<_ACEOF
5389 /* confdefs.h.  */
5390 _ACEOF
5391 cat confdefs.h >>conftest.$ac_ext
5392 cat >>conftest.$ac_ext <<_ACEOF
5393 /* end confdefs.h.  */
5394 $ac_includes_default
5395 int
5396 main ()
5397 {
5398 #ifndef basename
5399   char *p = (char *) basename;
5400 #endif
5401
5402   ;
5403   return 0;
5404 }
5405 _ACEOF
5406 rm -f conftest.$ac_objext
5407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5408   (eval $ac_compile) 2>conftest.er1
5409   ac_status=$?
5410   grep -v '^ *+' conftest.er1 >conftest.err
5411   rm -f conftest.er1
5412   cat conftest.err >&5
5413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5414   (exit $ac_status); } &&
5415          { ac_try='test -z "$ac_c_werror_flag"
5416                          || test ! -s conftest.err'
5417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5418   (eval $ac_try) 2>&5
5419   ac_status=$?
5420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421   (exit $ac_status); }; } &&
5422          { ac_try='test -s conftest.$ac_objext'
5423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5424   (eval $ac_try) 2>&5
5425   ac_status=$?
5426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427   (exit $ac_status); }; }; then
5428   ac_cv_have_decl_basename=yes
5429 else
5430   echo "$as_me: failed program was:" >&5
5431 sed 's/^/| /' conftest.$ac_ext >&5
5432
5433 ac_cv_have_decl_basename=no
5434 fi
5435 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5436 fi
5437 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5438 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5439 if test $ac_cv_have_decl_basename = yes; then
5440
5441 cat >>confdefs.h <<_ACEOF
5442 #define HAVE_DECL_BASENAME 1
5443 _ACEOF
5444
5445
5446 else
5447   cat >>confdefs.h <<_ACEOF
5448 #define HAVE_DECL_BASENAME 0
5449 _ACEOF
5450
5451
5452 fi
5453 echo "$as_me:$LINENO: checking whether errno is declared" >&5
5454 echo $ECHO_N "checking whether errno is declared... $ECHO_C" >&6
5455 if test "${ac_cv_have_decl_errno+set}" = set; then
5456   echo $ECHO_N "(cached) $ECHO_C" >&6
5457 else
5458   cat >conftest.$ac_ext <<_ACEOF
5459 /* confdefs.h.  */
5460 _ACEOF
5461 cat confdefs.h >>conftest.$ac_ext
5462 cat >>conftest.$ac_ext <<_ACEOF
5463 /* end confdefs.h.  */
5464 $ac_includes_default
5465 int
5466 main ()
5467 {
5468 #ifndef errno
5469   char *p = (char *) errno;
5470 #endif
5471
5472   ;
5473   return 0;
5474 }
5475 _ACEOF
5476 rm -f conftest.$ac_objext
5477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5478   (eval $ac_compile) 2>conftest.er1
5479   ac_status=$?
5480   grep -v '^ *+' conftest.er1 >conftest.err
5481   rm -f conftest.er1
5482   cat conftest.err >&5
5483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484   (exit $ac_status); } &&
5485          { ac_try='test -z "$ac_c_werror_flag"
5486                          || test ! -s conftest.err'
5487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5488   (eval $ac_try) 2>&5
5489   ac_status=$?
5490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491   (exit $ac_status); }; } &&
5492          { ac_try='test -s conftest.$ac_objext'
5493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5494   (eval $ac_try) 2>&5
5495   ac_status=$?
5496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5497   (exit $ac_status); }; }; then
5498   ac_cv_have_decl_errno=yes
5499 else
5500   echo "$as_me: failed program was:" >&5
5501 sed 's/^/| /' conftest.$ac_ext >&5
5502
5503 ac_cv_have_decl_errno=no
5504 fi
5505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5506 fi
5507 echo "$as_me:$LINENO: result: $ac_cv_have_decl_errno" >&5
5508 echo "${ECHO_T}$ac_cv_have_decl_errno" >&6
5509 if test $ac_cv_have_decl_errno = yes; then
5510
5511 cat >>confdefs.h <<_ACEOF
5512 #define HAVE_DECL_ERRNO 1
5513 _ACEOF
5514
5515
5516 else
5517   cat >>confdefs.h <<_ACEOF
5518 #define HAVE_DECL_ERRNO 0
5519 _ACEOF
5520
5521
5522 fi
5523 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
5524 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
5525 if test "${ac_cv_have_decl_getopt+set}" = set; then
5526   echo $ECHO_N "(cached) $ECHO_C" >&6
5527 else
5528   cat >conftest.$ac_ext <<_ACEOF
5529 /* confdefs.h.  */
5530 _ACEOF
5531 cat confdefs.h >>conftest.$ac_ext
5532 cat >>conftest.$ac_ext <<_ACEOF
5533 /* end confdefs.h.  */
5534 $ac_includes_default
5535 int
5536 main ()
5537 {
5538 #ifndef getopt
5539   char *p = (char *) getopt;
5540 #endif
5541
5542   ;
5543   return 0;
5544 }
5545 _ACEOF
5546 rm -f conftest.$ac_objext
5547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5548   (eval $ac_compile) 2>conftest.er1
5549   ac_status=$?
5550   grep -v '^ *+' conftest.er1 >conftest.err
5551   rm -f conftest.er1
5552   cat conftest.err >&5
5553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554   (exit $ac_status); } &&
5555          { ac_try='test -z "$ac_c_werror_flag"
5556                          || test ! -s conftest.err'
5557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5558   (eval $ac_try) 2>&5
5559   ac_status=$?
5560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561   (exit $ac_status); }; } &&
5562          { ac_try='test -s conftest.$ac_objext'
5563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5564   (eval $ac_try) 2>&5
5565   ac_status=$?
5566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5567   (exit $ac_status); }; }; then
5568   ac_cv_have_decl_getopt=yes
5569 else
5570   echo "$as_me: failed program was:" >&5
5571 sed 's/^/| /' conftest.$ac_ext >&5
5572
5573 ac_cv_have_decl_getopt=no
5574 fi
5575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5576 fi
5577 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
5578 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
5579 if test $ac_cv_have_decl_getopt = yes; then
5580
5581 cat >>confdefs.h <<_ACEOF
5582 #define HAVE_DECL_GETOPT 1
5583 _ACEOF
5584
5585
5586 else
5587   cat >>confdefs.h <<_ACEOF
5588 #define HAVE_DECL_GETOPT 0
5589 _ACEOF
5590
5591
5592 fi
5593 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5594 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
5595 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5596   echo $ECHO_N "(cached) $ECHO_C" >&6
5597 else
5598   cat >conftest.$ac_ext <<_ACEOF
5599 /* confdefs.h.  */
5600 _ACEOF
5601 cat confdefs.h >>conftest.$ac_ext
5602 cat >>conftest.$ac_ext <<_ACEOF
5603 /* end confdefs.h.  */
5604 $ac_includes_default
5605 int
5606 main ()
5607 {
5608 #ifndef clearerr_unlocked
5609   char *p = (char *) clearerr_unlocked;
5610 #endif
5611
5612   ;
5613   return 0;
5614 }
5615 _ACEOF
5616 rm -f conftest.$ac_objext
5617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5618   (eval $ac_compile) 2>conftest.er1
5619   ac_status=$?
5620   grep -v '^ *+' conftest.er1 >conftest.err
5621   rm -f conftest.er1
5622   cat conftest.err >&5
5623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624   (exit $ac_status); } &&
5625          { ac_try='test -z "$ac_c_werror_flag"
5626                          || test ! -s conftest.err'
5627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5628   (eval $ac_try) 2>&5
5629   ac_status=$?
5630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631   (exit $ac_status); }; } &&
5632          { ac_try='test -s conftest.$ac_objext'
5633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5634   (eval $ac_try) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); }; }; then
5638   ac_cv_have_decl_clearerr_unlocked=yes
5639 else
5640   echo "$as_me: failed program was:" >&5
5641 sed 's/^/| /' conftest.$ac_ext >&5
5642
5643 ac_cv_have_decl_clearerr_unlocked=no
5644 fi
5645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5646 fi
5647 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5648 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
5649 if test $ac_cv_have_decl_clearerr_unlocked = yes; then
5650
5651 cat >>confdefs.h <<_ACEOF
5652 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5653 _ACEOF
5654
5655
5656 else
5657   cat >>confdefs.h <<_ACEOF
5658 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5659 _ACEOF
5660
5661
5662 fi
5663 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5664 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
5665 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5666   echo $ECHO_N "(cached) $ECHO_C" >&6
5667 else
5668   cat >conftest.$ac_ext <<_ACEOF
5669 /* confdefs.h.  */
5670 _ACEOF
5671 cat confdefs.h >>conftest.$ac_ext
5672 cat >>conftest.$ac_ext <<_ACEOF
5673 /* end confdefs.h.  */
5674 $ac_includes_default
5675 int
5676 main ()
5677 {
5678 #ifndef feof_unlocked
5679   char *p = (char *) feof_unlocked;
5680 #endif
5681
5682   ;
5683   return 0;
5684 }
5685 _ACEOF
5686 rm -f conftest.$ac_objext
5687 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5688   (eval $ac_compile) 2>conftest.er1
5689   ac_status=$?
5690   grep -v '^ *+' conftest.er1 >conftest.err
5691   rm -f conftest.er1
5692   cat conftest.err >&5
5693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694   (exit $ac_status); } &&
5695          { ac_try='test -z "$ac_c_werror_flag"
5696                          || test ! -s conftest.err'
5697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5698   (eval $ac_try) 2>&5
5699   ac_status=$?
5700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701   (exit $ac_status); }; } &&
5702          { ac_try='test -s conftest.$ac_objext'
5703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704   (eval $ac_try) 2>&5
5705   ac_status=$?
5706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707   (exit $ac_status); }; }; then
5708   ac_cv_have_decl_feof_unlocked=yes
5709 else
5710   echo "$as_me: failed program was:" >&5
5711 sed 's/^/| /' conftest.$ac_ext >&5
5712
5713 ac_cv_have_decl_feof_unlocked=no
5714 fi
5715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5716 fi
5717 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5718 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
5719 if test $ac_cv_have_decl_feof_unlocked = yes; then
5720
5721 cat >>confdefs.h <<_ACEOF
5722 #define HAVE_DECL_FEOF_UNLOCKED 1
5723 _ACEOF
5724
5725
5726 else
5727   cat >>confdefs.h <<_ACEOF
5728 #define HAVE_DECL_FEOF_UNLOCKED 0
5729 _ACEOF
5730
5731
5732 fi
5733 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5734 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
5735 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5736   echo $ECHO_N "(cached) $ECHO_C" >&6
5737 else
5738   cat >conftest.$ac_ext <<_ACEOF
5739 /* confdefs.h.  */
5740 _ACEOF
5741 cat confdefs.h >>conftest.$ac_ext
5742 cat >>conftest.$ac_ext <<_ACEOF
5743 /* end confdefs.h.  */
5744 $ac_includes_default
5745 int
5746 main ()
5747 {
5748 #ifndef ferror_unlocked
5749   char *p = (char *) ferror_unlocked;
5750 #endif
5751
5752   ;
5753   return 0;
5754 }
5755 _ACEOF
5756 rm -f conftest.$ac_objext
5757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5758   (eval $ac_compile) 2>conftest.er1
5759   ac_status=$?
5760   grep -v '^ *+' conftest.er1 >conftest.err
5761   rm -f conftest.er1
5762   cat conftest.err >&5
5763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764   (exit $ac_status); } &&
5765          { ac_try='test -z "$ac_c_werror_flag"
5766                          || test ! -s conftest.err'
5767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5768   (eval $ac_try) 2>&5
5769   ac_status=$?
5770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771   (exit $ac_status); }; } &&
5772          { ac_try='test -s conftest.$ac_objext'
5773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774   (eval $ac_try) 2>&5
5775   ac_status=$?
5776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777   (exit $ac_status); }; }; then
5778   ac_cv_have_decl_ferror_unlocked=yes
5779 else
5780   echo "$as_me: failed program was:" >&5
5781 sed 's/^/| /' conftest.$ac_ext >&5
5782
5783 ac_cv_have_decl_ferror_unlocked=no
5784 fi
5785 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5786 fi
5787 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5788 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
5789 if test $ac_cv_have_decl_ferror_unlocked = yes; then
5790
5791 cat >>confdefs.h <<_ACEOF
5792 #define HAVE_DECL_FERROR_UNLOCKED 1
5793 _ACEOF
5794
5795
5796 else
5797   cat >>confdefs.h <<_ACEOF
5798 #define HAVE_DECL_FERROR_UNLOCKED 0
5799 _ACEOF
5800
5801
5802 fi
5803 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5804 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
5805 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5806   echo $ECHO_N "(cached) $ECHO_C" >&6
5807 else
5808   cat >conftest.$ac_ext <<_ACEOF
5809 /* confdefs.h.  */
5810 _ACEOF
5811 cat confdefs.h >>conftest.$ac_ext
5812 cat >>conftest.$ac_ext <<_ACEOF
5813 /* end confdefs.h.  */
5814 $ac_includes_default
5815 int
5816 main ()
5817 {
5818 #ifndef fflush_unlocked
5819   char *p = (char *) fflush_unlocked;
5820 #endif
5821
5822   ;
5823   return 0;
5824 }
5825 _ACEOF
5826 rm -f conftest.$ac_objext
5827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5828   (eval $ac_compile) 2>conftest.er1
5829   ac_status=$?
5830   grep -v '^ *+' conftest.er1 >conftest.err
5831   rm -f conftest.er1
5832   cat conftest.err >&5
5833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834   (exit $ac_status); } &&
5835          { ac_try='test -z "$ac_c_werror_flag"
5836                          || test ! -s conftest.err'
5837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5838   (eval $ac_try) 2>&5
5839   ac_status=$?
5840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841   (exit $ac_status); }; } &&
5842          { ac_try='test -s conftest.$ac_objext'
5843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5844   (eval $ac_try) 2>&5
5845   ac_status=$?
5846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5847   (exit $ac_status); }; }; then
5848   ac_cv_have_decl_fflush_unlocked=yes
5849 else
5850   echo "$as_me: failed program was:" >&5
5851 sed 's/^/| /' conftest.$ac_ext >&5
5852
5853 ac_cv_have_decl_fflush_unlocked=no
5854 fi
5855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5856 fi
5857 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5858 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
5859 if test $ac_cv_have_decl_fflush_unlocked = yes; then
5860
5861 cat >>confdefs.h <<_ACEOF
5862 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5863 _ACEOF
5864
5865
5866 else
5867   cat >>confdefs.h <<_ACEOF
5868 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5869 _ACEOF
5870
5871
5872 fi
5873 echo "$as_me:$LINENO: checking whether fgetc_unlocked is declared" >&5
5874 echo $ECHO_N "checking whether fgetc_unlocked is declared... $ECHO_C" >&6
5875 if test "${ac_cv_have_decl_fgetc_unlocked+set}" = set; then
5876   echo $ECHO_N "(cached) $ECHO_C" >&6
5877 else
5878   cat >conftest.$ac_ext <<_ACEOF
5879 /* confdefs.h.  */
5880 _ACEOF
5881 cat confdefs.h >>conftest.$ac_ext
5882 cat >>conftest.$ac_ext <<_ACEOF
5883 /* end confdefs.h.  */
5884 $ac_includes_default
5885 int
5886 main ()
5887 {
5888 #ifndef fgetc_unlocked
5889   char *p = (char *) fgetc_unlocked;
5890 #endif
5891
5892   ;
5893   return 0;
5894 }
5895 _ACEOF
5896 rm -f conftest.$ac_objext
5897 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5898   (eval $ac_compile) 2>conftest.er1
5899   ac_status=$?
5900   grep -v '^ *+' conftest.er1 >conftest.err
5901   rm -f conftest.er1
5902   cat conftest.err >&5
5903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5904   (exit $ac_status); } &&
5905          { ac_try='test -z "$ac_c_werror_flag"
5906                          || test ! -s conftest.err'
5907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908   (eval $ac_try) 2>&5
5909   ac_status=$?
5910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911   (exit $ac_status); }; } &&
5912          { ac_try='test -s conftest.$ac_objext'
5913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5914   (eval $ac_try) 2>&5
5915   ac_status=$?
5916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917   (exit $ac_status); }; }; then
5918   ac_cv_have_decl_fgetc_unlocked=yes
5919 else
5920   echo "$as_me: failed program was:" >&5
5921 sed 's/^/| /' conftest.$ac_ext >&5
5922
5923 ac_cv_have_decl_fgetc_unlocked=no
5924 fi
5925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5926 fi
5927 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgetc_unlocked" >&5
5928 echo "${ECHO_T}$ac_cv_have_decl_fgetc_unlocked" >&6
5929 if test $ac_cv_have_decl_fgetc_unlocked = yes; then
5930
5931 cat >>confdefs.h <<_ACEOF
5932 #define HAVE_DECL_FGETC_UNLOCKED 1
5933 _ACEOF
5934
5935
5936 else
5937   cat >>confdefs.h <<_ACEOF
5938 #define HAVE_DECL_FGETC_UNLOCKED 0
5939 _ACEOF
5940
5941
5942 fi
5943 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5944 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
5945 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5946   echo $ECHO_N "(cached) $ECHO_C" >&6
5947 else
5948   cat >conftest.$ac_ext <<_ACEOF
5949 /* confdefs.h.  */
5950 _ACEOF
5951 cat confdefs.h >>conftest.$ac_ext
5952 cat >>conftest.$ac_ext <<_ACEOF
5953 /* end confdefs.h.  */
5954 $ac_includes_default
5955 int
5956 main ()
5957 {
5958 #ifndef fgets_unlocked
5959   char *p = (char *) fgets_unlocked;
5960 #endif
5961
5962   ;
5963   return 0;
5964 }
5965 _ACEOF
5966 rm -f conftest.$ac_objext
5967 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5968   (eval $ac_compile) 2>conftest.er1
5969   ac_status=$?
5970   grep -v '^ *+' conftest.er1 >conftest.err
5971   rm -f conftest.er1
5972   cat conftest.err >&5
5973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5974   (exit $ac_status); } &&
5975          { ac_try='test -z "$ac_c_werror_flag"
5976                          || test ! -s conftest.err'
5977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5978   (eval $ac_try) 2>&5
5979   ac_status=$?
5980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5981   (exit $ac_status); }; } &&
5982          { ac_try='test -s conftest.$ac_objext'
5983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5984   (eval $ac_try) 2>&5
5985   ac_status=$?
5986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987   (exit $ac_status); }; }; then
5988   ac_cv_have_decl_fgets_unlocked=yes
5989 else
5990   echo "$as_me: failed program was:" >&5
5991 sed 's/^/| /' conftest.$ac_ext >&5
5992
5993 ac_cv_have_decl_fgets_unlocked=no
5994 fi
5995 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5996 fi
5997 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5998 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
5999 if test $ac_cv_have_decl_fgets_unlocked = yes; then
6000
6001 cat >>confdefs.h <<_ACEOF
6002 #define HAVE_DECL_FGETS_UNLOCKED 1
6003 _ACEOF
6004
6005
6006 else
6007   cat >>confdefs.h <<_ACEOF
6008 #define HAVE_DECL_FGETS_UNLOCKED 0
6009 _ACEOF
6010
6011
6012 fi
6013 echo "$as_me:$LINENO: checking whether fileno_unlocked is declared" >&5
6014 echo $ECHO_N "checking whether fileno_unlocked is declared... $ECHO_C" >&6
6015 if test "${ac_cv_have_decl_fileno_unlocked+set}" = set; then
6016   echo $ECHO_N "(cached) $ECHO_C" >&6
6017 else
6018   cat >conftest.$ac_ext <<_ACEOF
6019 /* confdefs.h.  */
6020 _ACEOF
6021 cat confdefs.h >>conftest.$ac_ext
6022 cat >>conftest.$ac_ext <<_ACEOF
6023 /* end confdefs.h.  */
6024 $ac_includes_default
6025 int
6026 main ()
6027 {
6028 #ifndef fileno_unlocked
6029   char *p = (char *) fileno_unlocked;
6030 #endif
6031
6032   ;
6033   return 0;
6034 }
6035 _ACEOF
6036 rm -f conftest.$ac_objext
6037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6038   (eval $ac_compile) 2>conftest.er1
6039   ac_status=$?
6040   grep -v '^ *+' conftest.er1 >conftest.err
6041   rm -f conftest.er1
6042   cat conftest.err >&5
6043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6044   (exit $ac_status); } &&
6045          { ac_try='test -z "$ac_c_werror_flag"
6046                          || test ! -s conftest.err'
6047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048   (eval $ac_try) 2>&5
6049   ac_status=$?
6050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051   (exit $ac_status); }; } &&
6052          { ac_try='test -s conftest.$ac_objext'
6053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6054   (eval $ac_try) 2>&5
6055   ac_status=$?
6056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6057   (exit $ac_status); }; }; then
6058   ac_cv_have_decl_fileno_unlocked=yes
6059 else
6060   echo "$as_me: failed program was:" >&5
6061 sed 's/^/| /' conftest.$ac_ext >&5
6062
6063 ac_cv_have_decl_fileno_unlocked=no
6064 fi
6065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6066 fi
6067 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fileno_unlocked" >&5
6068 echo "${ECHO_T}$ac_cv_have_decl_fileno_unlocked" >&6
6069 if test $ac_cv_have_decl_fileno_unlocked = yes; then
6070
6071 cat >>confdefs.h <<_ACEOF
6072 #define HAVE_DECL_FILENO_UNLOCKED 1
6073 _ACEOF
6074
6075
6076 else
6077   cat >>confdefs.h <<_ACEOF
6078 #define HAVE_DECL_FILENO_UNLOCKED 0
6079 _ACEOF
6080
6081
6082 fi
6083 echo "$as_me:$LINENO: checking whether fprintf_unlocked is declared" >&5
6084 echo $ECHO_N "checking whether fprintf_unlocked is declared... $ECHO_C" >&6
6085 if test "${ac_cv_have_decl_fprintf_unlocked+set}" = set; then
6086   echo $ECHO_N "(cached) $ECHO_C" >&6
6087 else
6088   cat >conftest.$ac_ext <<_ACEOF
6089 /* confdefs.h.  */
6090 _ACEOF
6091 cat confdefs.h >>conftest.$ac_ext
6092 cat >>conftest.$ac_ext <<_ACEOF
6093 /* end confdefs.h.  */
6094 $ac_includes_default
6095 int
6096 main ()
6097 {
6098 #ifndef fprintf_unlocked
6099   char *p = (char *) fprintf_unlocked;
6100 #endif
6101
6102   ;
6103   return 0;
6104 }
6105 _ACEOF
6106 rm -f conftest.$ac_objext
6107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6108   (eval $ac_compile) 2>conftest.er1
6109   ac_status=$?
6110   grep -v '^ *+' conftest.er1 >conftest.err
6111   rm -f conftest.er1
6112   cat conftest.err >&5
6113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6114   (exit $ac_status); } &&
6115          { ac_try='test -z "$ac_c_werror_flag"
6116                          || test ! -s conftest.err'
6117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6118   (eval $ac_try) 2>&5
6119   ac_status=$?
6120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6121   (exit $ac_status); }; } &&
6122          { ac_try='test -s conftest.$ac_objext'
6123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6124   (eval $ac_try) 2>&5
6125   ac_status=$?
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); }; }; then
6128   ac_cv_have_decl_fprintf_unlocked=yes
6129 else
6130   echo "$as_me: failed program was:" >&5
6131 sed 's/^/| /' conftest.$ac_ext >&5
6132
6133 ac_cv_have_decl_fprintf_unlocked=no
6134 fi
6135 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6136 fi
6137 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fprintf_unlocked" >&5
6138 echo "${ECHO_T}$ac_cv_have_decl_fprintf_unlocked" >&6
6139 if test $ac_cv_have_decl_fprintf_unlocked = yes; then
6140
6141 cat >>confdefs.h <<_ACEOF
6142 #define HAVE_DECL_FPRINTF_UNLOCKED 1
6143 _ACEOF
6144
6145
6146 else
6147   cat >>confdefs.h <<_ACEOF
6148 #define HAVE_DECL_FPRINTF_UNLOCKED 0
6149 _ACEOF
6150
6151
6152 fi
6153 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
6154 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
6155 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
6156   echo $ECHO_N "(cached) $ECHO_C" >&6
6157 else
6158   cat >conftest.$ac_ext <<_ACEOF
6159 /* confdefs.h.  */
6160 _ACEOF
6161 cat confdefs.h >>conftest.$ac_ext
6162 cat >>conftest.$ac_ext <<_ACEOF
6163 /* end confdefs.h.  */
6164 $ac_includes_default
6165 int
6166 main ()
6167 {
6168 #ifndef fputc_unlocked
6169   char *p = (char *) fputc_unlocked;
6170 #endif
6171
6172   ;
6173   return 0;
6174 }
6175 _ACEOF
6176 rm -f conftest.$ac_objext
6177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6178   (eval $ac_compile) 2>conftest.er1
6179   ac_status=$?
6180   grep -v '^ *+' conftest.er1 >conftest.err
6181   rm -f conftest.er1
6182   cat conftest.err >&5
6183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184   (exit $ac_status); } &&
6185          { ac_try='test -z "$ac_c_werror_flag"
6186                          || test ! -s conftest.err'
6187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6188   (eval $ac_try) 2>&5
6189   ac_status=$?
6190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6191   (exit $ac_status); }; } &&
6192          { ac_try='test -s conftest.$ac_objext'
6193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6194   (eval $ac_try) 2>&5
6195   ac_status=$?
6196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197   (exit $ac_status); }; }; then
6198   ac_cv_have_decl_fputc_unlocked=yes
6199 else
6200   echo "$as_me: failed program was:" >&5
6201 sed 's/^/| /' conftest.$ac_ext >&5
6202
6203 ac_cv_have_decl_fputc_unlocked=no
6204 fi
6205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6206 fi
6207 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
6208 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
6209 if test $ac_cv_have_decl_fputc_unlocked = yes; then
6210
6211 cat >>confdefs.h <<_ACEOF
6212 #define HAVE_DECL_FPUTC_UNLOCKED 1
6213 _ACEOF
6214
6215
6216 else
6217   cat >>confdefs.h <<_ACEOF
6218 #define HAVE_DECL_FPUTC_UNLOCKED 0
6219 _ACEOF
6220
6221
6222 fi
6223 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
6224 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
6225 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
6226   echo $ECHO_N "(cached) $ECHO_C" >&6
6227 else
6228   cat >conftest.$ac_ext <<_ACEOF
6229 /* confdefs.h.  */
6230 _ACEOF
6231 cat confdefs.h >>conftest.$ac_ext
6232 cat >>conftest.$ac_ext <<_ACEOF
6233 /* end confdefs.h.  */
6234 $ac_includes_default
6235 int
6236 main ()
6237 {
6238 #ifndef fputs_unlocked
6239   char *p = (char *) fputs_unlocked;
6240 #endif
6241
6242   ;
6243   return 0;
6244 }
6245 _ACEOF
6246 rm -f conftest.$ac_objext
6247 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6248   (eval $ac_compile) 2>conftest.er1
6249   ac_status=$?
6250   grep -v '^ *+' conftest.er1 >conftest.err
6251   rm -f conftest.er1
6252   cat conftest.err >&5
6253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254   (exit $ac_status); } &&
6255          { ac_try='test -z "$ac_c_werror_flag"
6256                          || test ! -s conftest.err'
6257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6258   (eval $ac_try) 2>&5
6259   ac_status=$?
6260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261   (exit $ac_status); }; } &&
6262          { ac_try='test -s conftest.$ac_objext'
6263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264   (eval $ac_try) 2>&5
6265   ac_status=$?
6266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267   (exit $ac_status); }; }; then
6268   ac_cv_have_decl_fputs_unlocked=yes
6269 else
6270   echo "$as_me: failed program was:" >&5
6271 sed 's/^/| /' conftest.$ac_ext >&5
6272
6273 ac_cv_have_decl_fputs_unlocked=no
6274 fi
6275 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6276 fi
6277 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
6278 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
6279 if test $ac_cv_have_decl_fputs_unlocked = yes; then
6280
6281 cat >>confdefs.h <<_ACEOF
6282 #define HAVE_DECL_FPUTS_UNLOCKED 1
6283 _ACEOF
6284
6285
6286 else
6287   cat >>confdefs.h <<_ACEOF
6288 #define HAVE_DECL_FPUTS_UNLOCKED 0
6289 _ACEOF
6290
6291
6292 fi
6293 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
6294 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
6295 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
6296   echo $ECHO_N "(cached) $ECHO_C" >&6
6297 else
6298   cat >conftest.$ac_ext <<_ACEOF
6299 /* confdefs.h.  */
6300 _ACEOF
6301 cat confdefs.h >>conftest.$ac_ext
6302 cat >>conftest.$ac_ext <<_ACEOF
6303 /* end confdefs.h.  */
6304 $ac_includes_default
6305 int
6306 main ()
6307 {
6308 #ifndef fread_unlocked
6309   char *p = (char *) fread_unlocked;
6310 #endif
6311
6312   ;
6313   return 0;
6314 }
6315 _ACEOF
6316 rm -f conftest.$ac_objext
6317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6318   (eval $ac_compile) 2>conftest.er1
6319   ac_status=$?
6320   grep -v '^ *+' conftest.er1 >conftest.err
6321   rm -f conftest.er1
6322   cat conftest.err >&5
6323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324   (exit $ac_status); } &&
6325          { ac_try='test -z "$ac_c_werror_flag"
6326                          || test ! -s conftest.err'
6327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6328   (eval $ac_try) 2>&5
6329   ac_status=$?
6330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6331   (exit $ac_status); }; } &&
6332          { ac_try='test -s conftest.$ac_objext'
6333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6334   (eval $ac_try) 2>&5
6335   ac_status=$?
6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337   (exit $ac_status); }; }; then
6338   ac_cv_have_decl_fread_unlocked=yes
6339 else
6340   echo "$as_me: failed program was:" >&5
6341 sed 's/^/| /' conftest.$ac_ext >&5
6342
6343 ac_cv_have_decl_fread_unlocked=no
6344 fi
6345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6346 fi
6347 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
6348 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
6349 if test $ac_cv_have_decl_fread_unlocked = yes; then
6350
6351 cat >>confdefs.h <<_ACEOF
6352 #define HAVE_DECL_FREAD_UNLOCKED 1
6353 _ACEOF
6354
6355
6356 else
6357   cat >>confdefs.h <<_ACEOF
6358 #define HAVE_DECL_FREAD_UNLOCKED 0
6359 _ACEOF
6360
6361
6362 fi
6363 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
6364 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
6365 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
6366   echo $ECHO_N "(cached) $ECHO_C" >&6
6367 else
6368   cat >conftest.$ac_ext <<_ACEOF
6369 /* confdefs.h.  */
6370 _ACEOF
6371 cat confdefs.h >>conftest.$ac_ext
6372 cat >>conftest.$ac_ext <<_ACEOF
6373 /* end confdefs.h.  */
6374 $ac_includes_default
6375 int
6376 main ()
6377 {
6378 #ifndef fwrite_unlocked
6379   char *p = (char *) fwrite_unlocked;
6380 #endif
6381
6382   ;
6383   return 0;
6384 }
6385 _ACEOF
6386 rm -f conftest.$ac_objext
6387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6388   (eval $ac_compile) 2>conftest.er1
6389   ac_status=$?
6390   grep -v '^ *+' conftest.er1 >conftest.err
6391   rm -f conftest.er1
6392   cat conftest.err >&5
6393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394   (exit $ac_status); } &&
6395          { ac_try='test -z "$ac_c_werror_flag"
6396                          || test ! -s conftest.err'
6397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6398   (eval $ac_try) 2>&5
6399   ac_status=$?
6400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6401   (exit $ac_status); }; } &&
6402          { ac_try='test -s conftest.$ac_objext'
6403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6404   (eval $ac_try) 2>&5
6405   ac_status=$?
6406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6407   (exit $ac_status); }; }; then
6408   ac_cv_have_decl_fwrite_unlocked=yes
6409 else
6410   echo "$as_me: failed program was:" >&5
6411 sed 's/^/| /' conftest.$ac_ext >&5
6412
6413 ac_cv_have_decl_fwrite_unlocked=no
6414 fi
6415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6416 fi
6417 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6418 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
6419 if test $ac_cv_have_decl_fwrite_unlocked = yes; then
6420
6421 cat >>confdefs.h <<_ACEOF
6422 #define HAVE_DECL_FWRITE_UNLOCKED 1
6423 _ACEOF
6424
6425
6426 else
6427   cat >>confdefs.h <<_ACEOF
6428 #define HAVE_DECL_FWRITE_UNLOCKED 0
6429 _ACEOF
6430
6431
6432 fi
6433 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6434 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
6435 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6436   echo $ECHO_N "(cached) $ECHO_C" >&6
6437 else
6438   cat >conftest.$ac_ext <<_ACEOF
6439 /* confdefs.h.  */
6440 _ACEOF
6441 cat confdefs.h >>conftest.$ac_ext
6442 cat >>conftest.$ac_ext <<_ACEOF
6443 /* end confdefs.h.  */
6444 $ac_includes_default
6445 int
6446 main ()
6447 {
6448 #ifndef getchar_unlocked
6449   char *p = (char *) getchar_unlocked;
6450 #endif
6451
6452   ;
6453   return 0;
6454 }
6455 _ACEOF
6456 rm -f conftest.$ac_objext
6457 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6458   (eval $ac_compile) 2>conftest.er1
6459   ac_status=$?
6460   grep -v '^ *+' conftest.er1 >conftest.err
6461   rm -f conftest.er1
6462   cat conftest.err >&5
6463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6464   (exit $ac_status); } &&
6465          { ac_try='test -z "$ac_c_werror_flag"
6466                          || test ! -s conftest.err'
6467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6468   (eval $ac_try) 2>&5
6469   ac_status=$?
6470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6471   (exit $ac_status); }; } &&
6472          { ac_try='test -s conftest.$ac_objext'
6473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6474   (eval $ac_try) 2>&5
6475   ac_status=$?
6476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477   (exit $ac_status); }; }; then
6478   ac_cv_have_decl_getchar_unlocked=yes
6479 else
6480   echo "$as_me: failed program was:" >&5
6481 sed 's/^/| /' conftest.$ac_ext >&5
6482
6483 ac_cv_have_decl_getchar_unlocked=no
6484 fi
6485 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6486 fi
6487 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6488 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
6489 if test $ac_cv_have_decl_getchar_unlocked = yes; then
6490
6491 cat >>confdefs.h <<_ACEOF
6492 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6493 _ACEOF
6494
6495
6496 else
6497   cat >>confdefs.h <<_ACEOF
6498 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6499 _ACEOF
6500
6501
6502 fi
6503 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6504 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
6505 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6506   echo $ECHO_N "(cached) $ECHO_C" >&6
6507 else
6508   cat >conftest.$ac_ext <<_ACEOF
6509 /* confdefs.h.  */
6510 _ACEOF
6511 cat confdefs.h >>conftest.$ac_ext
6512 cat >>conftest.$ac_ext <<_ACEOF
6513 /* end confdefs.h.  */
6514 $ac_includes_default
6515 int
6516 main ()
6517 {
6518 #ifndef getc_unlocked
6519   char *p = (char *) getc_unlocked;
6520 #endif
6521
6522   ;
6523   return 0;
6524 }
6525 _ACEOF
6526 rm -f conftest.$ac_objext
6527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6528   (eval $ac_compile) 2>conftest.er1
6529   ac_status=$?
6530   grep -v '^ *+' conftest.er1 >conftest.err
6531   rm -f conftest.er1
6532   cat conftest.err >&5
6533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6534   (exit $ac_status); } &&
6535          { ac_try='test -z "$ac_c_werror_flag"
6536                          || test ! -s conftest.err'
6537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6538   (eval $ac_try) 2>&5
6539   ac_status=$?
6540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6541   (exit $ac_status); }; } &&
6542          { ac_try='test -s conftest.$ac_objext'
6543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6544   (eval $ac_try) 2>&5
6545   ac_status=$?
6546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6547   (exit $ac_status); }; }; then
6548   ac_cv_have_decl_getc_unlocked=yes
6549 else
6550   echo "$as_me: failed program was:" >&5
6551 sed 's/^/| /' conftest.$ac_ext >&5
6552
6553 ac_cv_have_decl_getc_unlocked=no
6554 fi
6555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6556 fi
6557 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6558 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
6559 if test $ac_cv_have_decl_getc_unlocked = yes; then
6560
6561 cat >>confdefs.h <<_ACEOF
6562 #define HAVE_DECL_GETC_UNLOCKED 1
6563 _ACEOF
6564
6565
6566 else
6567   cat >>confdefs.h <<_ACEOF
6568 #define HAVE_DECL_GETC_UNLOCKED 0
6569 _ACEOF
6570
6571
6572 fi
6573 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6574 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
6575 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6576   echo $ECHO_N "(cached) $ECHO_C" >&6
6577 else
6578   cat >conftest.$ac_ext <<_ACEOF
6579 /* confdefs.h.  */
6580 _ACEOF
6581 cat confdefs.h >>conftest.$ac_ext
6582 cat >>conftest.$ac_ext <<_ACEOF
6583 /* end confdefs.h.  */
6584 $ac_includes_default
6585 int
6586 main ()
6587 {
6588 #ifndef putchar_unlocked
6589   char *p = (char *) putchar_unlocked;
6590 #endif
6591
6592   ;
6593   return 0;
6594 }
6595 _ACEOF
6596 rm -f conftest.$ac_objext
6597 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6598   (eval $ac_compile) 2>conftest.er1
6599   ac_status=$?
6600   grep -v '^ *+' conftest.er1 >conftest.err
6601   rm -f conftest.er1
6602   cat conftest.err >&5
6603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604   (exit $ac_status); } &&
6605          { ac_try='test -z "$ac_c_werror_flag"
6606                          || test ! -s conftest.err'
6607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6608   (eval $ac_try) 2>&5
6609   ac_status=$?
6610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611   (exit $ac_status); }; } &&
6612          { ac_try='test -s conftest.$ac_objext'
6613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6614   (eval $ac_try) 2>&5
6615   ac_status=$?
6616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617   (exit $ac_status); }; }; then
6618   ac_cv_have_decl_putchar_unlocked=yes
6619 else
6620   echo "$as_me: failed program was:" >&5
6621 sed 's/^/| /' conftest.$ac_ext >&5
6622
6623 ac_cv_have_decl_putchar_unlocked=no
6624 fi
6625 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6626 fi
6627 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6628 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
6629 if test $ac_cv_have_decl_putchar_unlocked = yes; then
6630
6631 cat >>confdefs.h <<_ACEOF
6632 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6633 _ACEOF
6634
6635
6636 else
6637   cat >>confdefs.h <<_ACEOF
6638 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6639 _ACEOF
6640
6641
6642 fi
6643 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6644 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
6645 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6646   echo $ECHO_N "(cached) $ECHO_C" >&6
6647 else
6648   cat >conftest.$ac_ext <<_ACEOF
6649 /* confdefs.h.  */
6650 _ACEOF
6651 cat confdefs.h >>conftest.$ac_ext
6652 cat >>conftest.$ac_ext <<_ACEOF
6653 /* end confdefs.h.  */
6654 $ac_includes_default
6655 int
6656 main ()
6657 {
6658 #ifndef putc_unlocked
6659   char *p = (char *) putc_unlocked;
6660 #endif
6661
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 rm -f conftest.$ac_objext
6667 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6668   (eval $ac_compile) 2>conftest.er1
6669   ac_status=$?
6670   grep -v '^ *+' conftest.er1 >conftest.err
6671   rm -f conftest.er1
6672   cat conftest.err >&5
6673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674   (exit $ac_status); } &&
6675          { ac_try='test -z "$ac_c_werror_flag"
6676                          || test ! -s conftest.err'
6677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6678   (eval $ac_try) 2>&5
6679   ac_status=$?
6680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6681   (exit $ac_status); }; } &&
6682          { ac_try='test -s conftest.$ac_objext'
6683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6684   (eval $ac_try) 2>&5
6685   ac_status=$?
6686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6687   (exit $ac_status); }; }; then
6688   ac_cv_have_decl_putc_unlocked=yes
6689 else
6690   echo "$as_me: failed program was:" >&5
6691 sed 's/^/| /' conftest.$ac_ext >&5
6692
6693 ac_cv_have_decl_putc_unlocked=no
6694 fi
6695 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6696 fi
6697 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6698 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
6699 if test $ac_cv_have_decl_putc_unlocked = yes; then
6700
6701 cat >>confdefs.h <<_ACEOF
6702 #define HAVE_DECL_PUTC_UNLOCKED 1
6703 _ACEOF
6704
6705
6706 else
6707   cat >>confdefs.h <<_ACEOF
6708 #define HAVE_DECL_PUTC_UNLOCKED 0
6709 _ACEOF
6710
6711
6712 fi
6713 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
6714 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
6715 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
6716   echo $ECHO_N "(cached) $ECHO_C" >&6
6717 else
6718   cat >conftest.$ac_ext <<_ACEOF
6719 /* confdefs.h.  */
6720 _ACEOF
6721 cat confdefs.h >>conftest.$ac_ext
6722 cat >>conftest.$ac_ext <<_ACEOF
6723 /* end confdefs.h.  */
6724 $ac_includes_default
6725 int
6726 main ()
6727 {
6728 #ifndef vasprintf
6729   char *p = (char *) vasprintf;
6730 #endif
6731
6732   ;
6733   return 0;
6734 }
6735 _ACEOF
6736 rm -f conftest.$ac_objext
6737 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6738   (eval $ac_compile) 2>conftest.er1
6739   ac_status=$?
6740   grep -v '^ *+' conftest.er1 >conftest.err
6741   rm -f conftest.er1
6742   cat conftest.err >&5
6743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744   (exit $ac_status); } &&
6745          { ac_try='test -z "$ac_c_werror_flag"
6746                          || test ! -s conftest.err'
6747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748   (eval $ac_try) 2>&5
6749   ac_status=$?
6750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751   (exit $ac_status); }; } &&
6752          { ac_try='test -s conftest.$ac_objext'
6753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6754   (eval $ac_try) 2>&5
6755   ac_status=$?
6756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6757   (exit $ac_status); }; }; then
6758   ac_cv_have_decl_vasprintf=yes
6759 else
6760   echo "$as_me: failed program was:" >&5
6761 sed 's/^/| /' conftest.$ac_ext >&5
6762
6763 ac_cv_have_decl_vasprintf=no
6764 fi
6765 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6766 fi
6767 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
6768 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
6769 if test $ac_cv_have_decl_vasprintf = yes; then
6770
6771 cat >>confdefs.h <<_ACEOF
6772 #define HAVE_DECL_VASPRINTF 1
6773 _ACEOF
6774
6775
6776 else
6777   cat >>confdefs.h <<_ACEOF
6778 #define HAVE_DECL_VASPRINTF 0
6779 _ACEOF
6780
6781
6782 fi
6783
6784
6785
6786 # Checks for library functions.
6787 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6788 # for constant arguments.  Useless!
6789 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6790 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6791 if test "${ac_cv_working_alloca_h+set}" = set; then
6792   echo $ECHO_N "(cached) $ECHO_C" >&6
6793 else
6794   cat >conftest.$ac_ext <<_ACEOF
6795 /* confdefs.h.  */
6796 _ACEOF
6797 cat confdefs.h >>conftest.$ac_ext
6798 cat >>conftest.$ac_ext <<_ACEOF
6799 /* end confdefs.h.  */
6800 #include <alloca.h>
6801 int
6802 main ()
6803 {
6804 char *p = (char *) alloca (2 * sizeof (int));
6805   ;
6806   return 0;
6807 }
6808 _ACEOF
6809 rm -f conftest.$ac_objext conftest$ac_exeext
6810 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6811   (eval $ac_link) 2>conftest.er1
6812   ac_status=$?
6813   grep -v '^ *+' conftest.er1 >conftest.err
6814   rm -f conftest.er1
6815   cat conftest.err >&5
6816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817   (exit $ac_status); } &&
6818          { ac_try='test -z "$ac_c_werror_flag"
6819                          || test ! -s conftest.err'
6820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6821   (eval $ac_try) 2>&5
6822   ac_status=$?
6823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824   (exit $ac_status); }; } &&
6825          { ac_try='test -s conftest$ac_exeext'
6826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6827   (eval $ac_try) 2>&5
6828   ac_status=$?
6829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830   (exit $ac_status); }; }; then
6831   ac_cv_working_alloca_h=yes
6832 else
6833   echo "$as_me: failed program was:" >&5
6834 sed 's/^/| /' conftest.$ac_ext >&5
6835
6836 ac_cv_working_alloca_h=no
6837 fi
6838 rm -f conftest.err conftest.$ac_objext \
6839       conftest$ac_exeext conftest.$ac_ext
6840 fi
6841 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6842 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6843 if test $ac_cv_working_alloca_h = yes; then
6844
6845 cat >>confdefs.h <<\_ACEOF
6846 #define HAVE_ALLOCA_H 1
6847 _ACEOF
6848
6849 fi
6850
6851 echo "$as_me:$LINENO: checking for alloca" >&5
6852 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6853 if test "${ac_cv_func_alloca_works+set}" = set; then
6854   echo $ECHO_N "(cached) $ECHO_C" >&6
6855 else
6856   cat >conftest.$ac_ext <<_ACEOF
6857 /* confdefs.h.  */
6858 _ACEOF
6859 cat confdefs.h >>conftest.$ac_ext
6860 cat >>conftest.$ac_ext <<_ACEOF
6861 /* end confdefs.h.  */
6862 #ifdef __GNUC__
6863 # define alloca __builtin_alloca
6864 #else
6865 # ifdef _MSC_VER
6866 #  include <malloc.h>
6867 #  define alloca _alloca
6868 # else
6869 #  if HAVE_ALLOCA_H
6870 #   include <alloca.h>
6871 #  else
6872 #   ifdef _AIX
6873  #pragma alloca
6874 #   else
6875 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6876 char *alloca ();
6877 #    endif
6878 #   endif
6879 #  endif
6880 # endif
6881 #endif
6882
6883 int
6884 main ()
6885 {
6886 char *p = (char *) alloca (1);
6887   ;
6888   return 0;
6889 }
6890 _ACEOF
6891 rm -f conftest.$ac_objext conftest$ac_exeext
6892 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6893   (eval $ac_link) 2>conftest.er1
6894   ac_status=$?
6895   grep -v '^ *+' conftest.er1 >conftest.err
6896   rm -f conftest.er1
6897   cat conftest.err >&5
6898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899   (exit $ac_status); } &&
6900          { ac_try='test -z "$ac_c_werror_flag"
6901                          || test ! -s conftest.err'
6902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6903   (eval $ac_try) 2>&5
6904   ac_status=$?
6905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906   (exit $ac_status); }; } &&
6907          { ac_try='test -s conftest$ac_exeext'
6908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6909   (eval $ac_try) 2>&5
6910   ac_status=$?
6911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6912   (exit $ac_status); }; }; then
6913   ac_cv_func_alloca_works=yes
6914 else
6915   echo "$as_me: failed program was:" >&5
6916 sed 's/^/| /' conftest.$ac_ext >&5
6917
6918 ac_cv_func_alloca_works=no
6919 fi
6920 rm -f conftest.err conftest.$ac_objext \
6921       conftest$ac_exeext conftest.$ac_ext
6922 fi
6923 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6924 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6925
6926 if test $ac_cv_func_alloca_works = yes; then
6927
6928 cat >>confdefs.h <<\_ACEOF
6929 #define HAVE_ALLOCA 1
6930 _ACEOF
6931
6932 else
6933   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6934 # that cause trouble.  Some versions do not even contain alloca or
6935 # contain a buggy version.  If you still want to use their alloca,
6936 # use ar to extract alloca.o from them instead of compiling alloca.c.
6937
6938 ALLOCA=alloca.$ac_objext
6939
6940 cat >>confdefs.h <<\_ACEOF
6941 #define C_ALLOCA 1
6942 _ACEOF
6943
6944
6945 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6946 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6947 if test "${ac_cv_os_cray+set}" = set; then
6948   echo $ECHO_N "(cached) $ECHO_C" >&6
6949 else
6950   cat >conftest.$ac_ext <<_ACEOF
6951 /* confdefs.h.  */
6952 _ACEOF
6953 cat confdefs.h >>conftest.$ac_ext
6954 cat >>conftest.$ac_ext <<_ACEOF
6955 /* end confdefs.h.  */
6956 #if defined(CRAY) && ! defined(CRAY2)
6957 webecray
6958 #else
6959 wenotbecray
6960 #endif
6961
6962 _ACEOF
6963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6964   $EGREP "webecray" >/dev/null 2>&1; then
6965   ac_cv_os_cray=yes
6966 else
6967   ac_cv_os_cray=no
6968 fi
6969 rm -f conftest*
6970
6971 fi
6972 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6973 echo "${ECHO_T}$ac_cv_os_cray" >&6
6974 if test $ac_cv_os_cray = yes; then
6975   for ac_func in _getb67 GETB67 getb67; do
6976     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6977 echo "$as_me:$LINENO: checking for $ac_func" >&5
6978 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6979 if eval "test \"\${$as_ac_var+set}\" = set"; then
6980   echo $ECHO_N "(cached) $ECHO_C" >&6
6981 else
6982   cat >conftest.$ac_ext <<_ACEOF
6983 /* confdefs.h.  */
6984 _ACEOF
6985 cat confdefs.h >>conftest.$ac_ext
6986 cat >>conftest.$ac_ext <<_ACEOF
6987 /* end confdefs.h.  */
6988 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6989    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6990 #define $ac_func innocuous_$ac_func
6991
6992 /* System header to define __stub macros and hopefully few prototypes,
6993     which can conflict with char $ac_func (); below.
6994     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6995     <limits.h> exists even on freestanding compilers.  */
6996
6997 #ifdef __STDC__
6998 # include <limits.h>
6999 #else
7000 # include <assert.h>
7001 #endif
7002
7003 #undef $ac_func
7004
7005 /* Override any gcc2 internal prototype to avoid an error.  */
7006 #ifdef __cplusplus
7007 extern "C"
7008 {
7009 #endif
7010 /* We use char because int might match the return type of a gcc2
7011    builtin and then its argument prototype would still apply.  */
7012 char $ac_func ();
7013 /* The GNU C library defines this for functions which it implements
7014     to always fail with ENOSYS.  Some functions are actually named
7015     something starting with __ and the normal name is an alias.  */
7016 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7017 choke me
7018 #else
7019 char (*f) () = $ac_func;
7020 #endif
7021 #ifdef __cplusplus
7022 }
7023 #endif
7024
7025 int
7026 main ()
7027 {
7028 return f != $ac_func;
7029   ;
7030   return 0;
7031 }
7032 _ACEOF
7033 rm -f conftest.$ac_objext conftest$ac_exeext
7034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7035   (eval $ac_link) 2>conftest.er1
7036   ac_status=$?
7037   grep -v '^ *+' conftest.er1 >conftest.err
7038   rm -f conftest.er1
7039   cat conftest.err >&5
7040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041   (exit $ac_status); } &&
7042          { ac_try='test -z "$ac_c_werror_flag"
7043                          || test ! -s conftest.err'
7044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045   (eval $ac_try) 2>&5
7046   ac_status=$?
7047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048   (exit $ac_status); }; } &&
7049          { ac_try='test -s conftest$ac_exeext'
7050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051   (eval $ac_try) 2>&5
7052   ac_status=$?
7053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054   (exit $ac_status); }; }; then
7055   eval "$as_ac_var=yes"
7056 else
7057   echo "$as_me: failed program was:" >&5
7058 sed 's/^/| /' conftest.$ac_ext >&5
7059
7060 eval "$as_ac_var=no"
7061 fi
7062 rm -f conftest.err conftest.$ac_objext \
7063       conftest$ac_exeext conftest.$ac_ext
7064 fi
7065 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7066 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7067 if test `eval echo '${'$as_ac_var'}'` = yes; then
7068
7069 cat >>confdefs.h <<_ACEOF
7070 #define CRAY_STACKSEG_END $ac_func
7071 _ACEOF
7072
7073     break
7074 fi
7075
7076   done
7077 fi
7078
7079 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7080 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7081 if test "${ac_cv_c_stack_direction+set}" = set; then
7082   echo $ECHO_N "(cached) $ECHO_C" >&6
7083 else
7084   if test "$cross_compiling" = yes; then
7085   ac_cv_c_stack_direction=0
7086 else
7087   cat >conftest.$ac_ext <<_ACEOF
7088 /* confdefs.h.  */
7089 _ACEOF
7090 cat confdefs.h >>conftest.$ac_ext
7091 cat >>conftest.$ac_ext <<_ACEOF
7092 /* end confdefs.h.  */
7093 int
7094 find_stack_direction ()
7095 {
7096   static char *addr = 0;
7097   auto char dummy;
7098   if (addr == 0)
7099     {
7100       addr = &dummy;
7101       return find_stack_direction ();
7102     }
7103   else
7104     return (&dummy > addr) ? 1 : -1;
7105 }
7106
7107 int
7108 main ()
7109 {
7110   exit (find_stack_direction () < 0);
7111 }
7112 _ACEOF
7113 rm -f conftest$ac_exeext
7114 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7115   (eval $ac_link) 2>&5
7116   ac_status=$?
7117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7118   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7120   (eval $ac_try) 2>&5
7121   ac_status=$?
7122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123   (exit $ac_status); }; }; then
7124   ac_cv_c_stack_direction=1
7125 else
7126   echo "$as_me: program exited with status $ac_status" >&5
7127 echo "$as_me: failed program was:" >&5
7128 sed 's/^/| /' conftest.$ac_ext >&5
7129
7130 ( exit $ac_status )
7131 ac_cv_c_stack_direction=-1
7132 fi
7133 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7134 fi
7135 fi
7136 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7137 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7138
7139 cat >>confdefs.h <<_ACEOF
7140 #define STACK_DIRECTION $ac_cv_c_stack_direction
7141 _ACEOF
7142
7143
7144 fi
7145
7146 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7147 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7148 if test "${ac_cv_header_stdc+set}" = set; then
7149   echo $ECHO_N "(cached) $ECHO_C" >&6
7150 else
7151   cat >conftest.$ac_ext <<_ACEOF
7152 /* confdefs.h.  */
7153 _ACEOF
7154 cat confdefs.h >>conftest.$ac_ext
7155 cat >>conftest.$ac_ext <<_ACEOF
7156 /* end confdefs.h.  */
7157 #include <stdlib.h>
7158 #include <stdarg.h>
7159 #include <string.h>
7160 #include <float.h>
7161
7162 int
7163 main ()
7164 {
7165
7166   ;
7167   return 0;
7168 }
7169 _ACEOF
7170 rm -f conftest.$ac_objext
7171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7172   (eval $ac_compile) 2>conftest.er1
7173   ac_status=$?
7174   grep -v '^ *+' conftest.er1 >conftest.err
7175   rm -f conftest.er1
7176   cat conftest.err >&5
7177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178   (exit $ac_status); } &&
7179          { ac_try='test -z "$ac_c_werror_flag"
7180                          || test ! -s conftest.err'
7181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7182   (eval $ac_try) 2>&5
7183   ac_status=$?
7184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7185   (exit $ac_status); }; } &&
7186          { ac_try='test -s conftest.$ac_objext'
7187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7188   (eval $ac_try) 2>&5
7189   ac_status=$?
7190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191   (exit $ac_status); }; }; then
7192   ac_cv_header_stdc=yes
7193 else
7194   echo "$as_me: failed program was:" >&5
7195 sed 's/^/| /' conftest.$ac_ext >&5
7196
7197 ac_cv_header_stdc=no
7198 fi
7199 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7200
7201 if test $ac_cv_header_stdc = yes; then
7202   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7203   cat >conftest.$ac_ext <<_ACEOF
7204 /* confdefs.h.  */
7205 _ACEOF
7206 cat confdefs.h >>conftest.$ac_ext
7207 cat >>conftest.$ac_ext <<_ACEOF
7208 /* end confdefs.h.  */
7209 #include <string.h>
7210
7211 _ACEOF
7212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7213   $EGREP "memchr" >/dev/null 2>&1; then
7214   :
7215 else
7216   ac_cv_header_stdc=no
7217 fi
7218 rm -f conftest*
7219
7220 fi
7221
7222 if test $ac_cv_header_stdc = yes; then
7223   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7224   cat >conftest.$ac_ext <<_ACEOF
7225 /* confdefs.h.  */
7226 _ACEOF
7227 cat confdefs.h >>conftest.$ac_ext
7228 cat >>conftest.$ac_ext <<_ACEOF
7229 /* end confdefs.h.  */
7230 #include <stdlib.h>
7231
7232 _ACEOF
7233 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7234   $EGREP "free" >/dev/null 2>&1; then
7235   :
7236 else
7237   ac_cv_header_stdc=no
7238 fi
7239 rm -f conftest*
7240
7241 fi
7242
7243 if test $ac_cv_header_stdc = yes; then
7244   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7245   if test "$cross_compiling" = yes; then
7246   :
7247 else
7248   cat >conftest.$ac_ext <<_ACEOF
7249 /* confdefs.h.  */
7250 _ACEOF
7251 cat confdefs.h >>conftest.$ac_ext
7252 cat >>conftest.$ac_ext <<_ACEOF
7253 /* end confdefs.h.  */
7254 #include <ctype.h>
7255 #if ((' ' & 0x0FF) == 0x020)
7256 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7257 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7258 #else
7259 # define ISLOWER(c) \
7260                    (('a' <= (c) && (c) <= 'i') \
7261                      || ('j' <= (c) && (c) <= 'r') \
7262                      || ('s' <= (c) && (c) <= 'z'))
7263 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7264 #endif
7265
7266 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7267 int
7268 main ()
7269 {
7270   int i;
7271   for (i = 0; i < 256; i++)
7272     if (XOR (islower (i), ISLOWER (i))
7273         || toupper (i) != TOUPPER (i))
7274       exit(2);
7275   exit (0);
7276 }
7277 _ACEOF
7278 rm -f conftest$ac_exeext
7279 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7280   (eval $ac_link) 2>&5
7281   ac_status=$?
7282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7285   (eval $ac_try) 2>&5
7286   ac_status=$?
7287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7288   (exit $ac_status); }; }; then
7289   :
7290 else
7291   echo "$as_me: program exited with status $ac_status" >&5
7292 echo "$as_me: failed program was:" >&5
7293 sed 's/^/| /' conftest.$ac_ext >&5
7294
7295 ( exit $ac_status )
7296 ac_cv_header_stdc=no
7297 fi
7298 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7299 fi
7300 fi
7301 fi
7302 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7303 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7304 if test $ac_cv_header_stdc = yes; then
7305
7306 cat >>confdefs.h <<\_ACEOF
7307 #define STDC_HEADERS 1
7308 _ACEOF
7309
7310 fi
7311
7312
7313   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
7314 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
7315 if test "${am_cv_langinfo_codeset+set}" = set; then
7316   echo $ECHO_N "(cached) $ECHO_C" >&6
7317 else
7318   cat >conftest.$ac_ext <<_ACEOF
7319 /* confdefs.h.  */
7320 _ACEOF
7321 cat confdefs.h >>conftest.$ac_ext
7322 cat >>conftest.$ac_ext <<_ACEOF
7323 /* end confdefs.h.  */
7324 #include <langinfo.h>
7325 int
7326 main ()
7327 {
7328 char* cs = nl_langinfo(CODESET);
7329   ;
7330   return 0;
7331 }
7332 _ACEOF
7333 rm -f conftest.$ac_objext conftest$ac_exeext
7334 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7335   (eval $ac_link) 2>conftest.er1
7336   ac_status=$?
7337   grep -v '^ *+' conftest.er1 >conftest.err
7338   rm -f conftest.er1
7339   cat conftest.err >&5
7340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7341   (exit $ac_status); } &&
7342          { ac_try='test -z "$ac_c_werror_flag"
7343                          || test ! -s conftest.err'
7344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7345   (eval $ac_try) 2>&5
7346   ac_status=$?
7347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7348   (exit $ac_status); }; } &&
7349          { ac_try='test -s conftest$ac_exeext'
7350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7351   (eval $ac_try) 2>&5
7352   ac_status=$?
7353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354   (exit $ac_status); }; }; then
7355   am_cv_langinfo_codeset=yes
7356 else
7357   echo "$as_me: failed program was:" >&5
7358 sed 's/^/| /' conftest.$ac_ext >&5
7359
7360 am_cv_langinfo_codeset=no
7361 fi
7362 rm -f conftest.err conftest.$ac_objext \
7363       conftest$ac_exeext conftest.$ac_ext
7364
7365 fi
7366 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
7367 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
7368   if test $am_cv_langinfo_codeset = yes; then
7369
7370 cat >>confdefs.h <<\_ACEOF
7371 #define HAVE_LANGINFO_CODESET 1
7372 _ACEOF
7373
7374   fi
7375
7376 # If we haven't got the data from the intl directory,
7377 # assume NLS is disabled.
7378 USE_NLS=no
7379 LIBINTL=
7380 LIBINTL_DEP=
7381 INCINTL=
7382 XGETTEXT=
7383 GMSGFMT=
7384 POSUB=
7385
7386 if test -f  ../intl/config.intl; then
7387   .  ../intl/config.intl
7388 fi
7389 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7390 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7391 if test x"$USE_NLS" != xyes; then
7392   echo "$as_me:$LINENO: result: no" >&5
7393 echo "${ECHO_T}no" >&6
7394 else
7395   echo "$as_me:$LINENO: result: yes" >&5
7396 echo "${ECHO_T}yes" >&6
7397
7398 cat >>confdefs.h <<\_ACEOF
7399 #define ENABLE_NLS 1
7400 _ACEOF
7401
7402
7403   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7404 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7405   # Look for .po and .gmo files in the source directory.
7406   CATALOGS=
7407   XLINGUAS=
7408   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7409     # If there aren't any .gmo files the shell will give us the
7410     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7411     # weeded out.
7412     case "$cat" in *\**)
7413       continue;;
7414     esac
7415     # The quadruple backslash is collapsed to a double backslash
7416     # by the backticks, then collapsed again by the double quotes,
7417     # leaving us with one backslash in the sed expression (right
7418     # before the dot that mustn't act as a wildcard).
7419     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7420     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7421     # The user is allowed to set LINGUAS to a list of languages to
7422     # install catalogs for.  If it's empty that means "all of them."
7423     if test "x$LINGUAS" = x; then
7424       CATALOGS="$CATALOGS $cat"
7425       XLINGUAS="$XLINGUAS $lang"
7426     else
7427       case "$LINGUAS" in *$lang*)
7428         CATALOGS="$CATALOGS $cat"
7429         XLINGUAS="$XLINGUAS $lang"
7430         ;;
7431       esac
7432     fi
7433   done
7434   LINGUAS="$XLINGUAS"
7435   echo "$as_me:$LINENO: result: $LINGUAS" >&5
7436 echo "${ECHO_T}$LINGUAS" >&6
7437
7438
7439     DATADIRNAME=share
7440
7441   INSTOBJEXT=.mo
7442
7443   GENCAT=gencat
7444
7445   CATOBJEXT=.gmo
7446
7447 fi
7448
7449 echo "$as_me:$LINENO: checking for uchar" >&5
7450 echo $ECHO_N "checking for uchar... $ECHO_C" >&6
7451 if test "${gcc_cv_type_uchar+set}" = set; then
7452   echo $ECHO_N "(cached) $ECHO_C" >&6
7453 else
7454   cat >conftest.$ac_ext <<_ACEOF
7455 /* confdefs.h.  */
7456 _ACEOF
7457 cat confdefs.h >>conftest.$ac_ext
7458 cat >>conftest.$ac_ext <<_ACEOF
7459 /* end confdefs.h.  */
7460
7461 #include <sys/types.h>
7462
7463 int
7464 main ()
7465 {
7466 if ((uchar *)0) return 0;
7467  if (sizeof(uchar)) return 0;
7468   ;
7469   return 0;
7470 }
7471 _ACEOF
7472 rm -f conftest.$ac_objext
7473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474   (eval $ac_compile) 2>conftest.er1
7475   ac_status=$?
7476   grep -v '^ *+' conftest.er1 >conftest.err
7477   rm -f conftest.er1
7478   cat conftest.err >&5
7479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480   (exit $ac_status); } &&
7481          { ac_try='test -z "$ac_c_werror_flag"
7482                          || test ! -s conftest.err'
7483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484   (eval $ac_try) 2>&5
7485   ac_status=$?
7486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487   (exit $ac_status); }; } &&
7488          { ac_try='test -s conftest.$ac_objext'
7489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490   (eval $ac_try) 2>&5
7491   ac_status=$?
7492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493   (exit $ac_status); }; }; then
7494   ac_cv_type_uchar=yes
7495 else
7496   echo "$as_me: failed program was:" >&5
7497 sed 's/^/| /' conftest.$ac_ext >&5
7498
7499 ac_cv_type_uchar=no
7500 fi
7501 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7502 fi
7503 echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
7504 echo "${ECHO_T}$gcc_cv_type_uchar" >&6
7505 if test $ac_cv_type_uchar = yes; then
7506
7507 cat >>confdefs.h <<\_ACEOF
7508 #define HAVE_UCHAR 1
7509 _ACEOF
7510
7511 fi
7512
7513
7514       if test "X$prefix" = "XNONE"; then
7515     acl_final_prefix="$ac_default_prefix"
7516   else
7517     acl_final_prefix="$prefix"
7518   fi
7519   if test "X$exec_prefix" = "XNONE"; then
7520     acl_final_exec_prefix='${prefix}'
7521   else
7522     acl_final_exec_prefix="$exec_prefix"
7523   fi
7524   acl_save_prefix="$prefix"
7525   prefix="$acl_final_prefix"
7526   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7527   prefix="$acl_save_prefix"
7528
7529
7530 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7531 if test "${with_gnu_ld+set}" = set; then
7532   withval="$with_gnu_ld"
7533   test "$withval" = no || with_gnu_ld=yes
7534 else
7535   with_gnu_ld=no
7536 fi;
7537 # Prepare PATH_SEPARATOR.
7538 # The user is always right.
7539 if test "${PATH_SEPARATOR+set}" != set; then
7540   echo "#! /bin/sh" >conf$$.sh
7541   echo  "exit 0"   >>conf$$.sh
7542   chmod +x conf$$.sh
7543   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7544     PATH_SEPARATOR=';'
7545   else
7546     PATH_SEPARATOR=:
7547   fi
7548   rm -f conf$$.sh
7549 fi
7550 ac_prog=ld
7551 if test "$GCC" = yes; then
7552   # Check if gcc -print-prog-name=ld gives a path.
7553   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7554 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7555   case $host in
7556   *-*-mingw*)
7557     # gcc leaves a trailing carriage return which upsets mingw
7558     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7559   *)
7560     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7561   esac
7562   case $ac_prog in
7563     # Accept absolute paths.
7564     [\\/]* | [A-Za-z]:[\\/]*)
7565       re_direlt='/[^/][^/]*/\.\./'
7566       # Canonicalize the path of ld
7567       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7568       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7569         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7570       done
7571       test -z "$LD" && LD="$ac_prog"
7572       ;;
7573   "")
7574     # If it fails, then pretend we aren't using GCC.
7575     ac_prog=ld
7576     ;;
7577   *)
7578     # If it is relative, then search for the first ld in PATH.
7579     with_gnu_ld=unknown
7580     ;;
7581   esac
7582 elif test "$with_gnu_ld" = yes; then
7583   echo "$as_me:$LINENO: checking for GNU ld" >&5
7584 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7585 else
7586   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7587 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7588 fi
7589 if test "${acl_cv_path_LD+set}" = set; then
7590   echo $ECHO_N "(cached) $ECHO_C" >&6
7591 else
7592   if test -z "$LD"; then
7593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7594   for ac_dir in $PATH; do
7595     test -z "$ac_dir" && ac_dir=.
7596     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7597       acl_cv_path_LD="$ac_dir/$ac_prog"
7598       # Check to see if the program is GNU ld.  I'd rather use --version,
7599       # but apparently some GNU ld's only accept -v.
7600       # Break only if it was the GNU/non-GNU ld that we prefer.
7601       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7602         test "$with_gnu_ld" != no && break
7603       else
7604         test "$with_gnu_ld" != yes && break
7605       fi
7606     fi
7607   done
7608   IFS="$ac_save_ifs"
7609 else
7610   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7611 fi
7612 fi
7613
7614 LD="$acl_cv_path_LD"
7615 if test -n "$LD"; then
7616   echo "$as_me:$LINENO: result: $LD" >&5
7617 echo "${ECHO_T}$LD" >&6
7618 else
7619   echo "$as_me:$LINENO: result: no" >&5
7620 echo "${ECHO_T}no" >&6
7621 fi
7622 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7623 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7624    { (exit 1); exit 1; }; }
7625 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7626 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7627 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7628   echo $ECHO_N "(cached) $ECHO_C" >&6
7629 else
7630   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7631 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7632   acl_cv_prog_gnu_ld=yes
7633 else
7634   acl_cv_prog_gnu_ld=no
7635 fi
7636 fi
7637 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7638 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7639 with_gnu_ld=$acl_cv_prog_gnu_ld
7640
7641
7642
7643                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7644 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7645 if test "${acl_cv_rpath+set}" = set; then
7646   echo $ECHO_N "(cached) $ECHO_C" >&6
7647 else
7648
7649     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7650     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7651     . ./conftest.sh
7652     rm -f ./conftest.sh
7653     acl_cv_rpath=done
7654
7655 fi
7656 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7657 echo "${ECHO_T}$acl_cv_rpath" >&6
7658   wl="$acl_cv_wl"
7659   libext="$acl_cv_libext"
7660   shlibext="$acl_cv_shlibext"
7661   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7662   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7663   hardcode_direct="$acl_cv_hardcode_direct"
7664   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7665     # Check whether --enable-rpath or --disable-rpath was given.
7666 if test "${enable_rpath+set}" = set; then
7667   enableval="$enable_rpath"
7668   :
7669 else
7670   enable_rpath=yes
7671 fi;
7672
7673
7674
7675
7676
7677
7678
7679     use_additional=yes
7680
7681   acl_save_prefix="$prefix"
7682   prefix="$acl_final_prefix"
7683   acl_save_exec_prefix="$exec_prefix"
7684   exec_prefix="$acl_final_exec_prefix"
7685
7686     eval additional_includedir=\"$includedir\"
7687     eval additional_libdir=\"$libdir\"
7688
7689   exec_prefix="$acl_save_exec_prefix"
7690   prefix="$acl_save_prefix"
7691
7692
7693 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7694 if test "${with_libiconv_prefix+set}" = set; then
7695   withval="$with_libiconv_prefix"
7696
7697     if test "X$withval" = "Xno"; then
7698       use_additional=no
7699     else
7700       if test "X$withval" = "X"; then
7701
7702   acl_save_prefix="$prefix"
7703   prefix="$acl_final_prefix"
7704   acl_save_exec_prefix="$exec_prefix"
7705   exec_prefix="$acl_final_exec_prefix"
7706
7707           eval additional_includedir=\"$includedir\"
7708           eval additional_libdir=\"$libdir\"
7709
7710   exec_prefix="$acl_save_exec_prefix"
7711   prefix="$acl_save_prefix"
7712
7713       else
7714         additional_includedir="$withval/include"
7715         additional_libdir="$withval/lib"
7716       fi
7717     fi
7718
7719 fi;
7720       LIBICONV=
7721   LTLIBICONV=
7722   INCICONV=
7723   rpathdirs=
7724   ltrpathdirs=
7725   names_already_handled=
7726   names_next_round='iconv '
7727   while test -n "$names_next_round"; do
7728     names_this_round="$names_next_round"
7729     names_next_round=
7730     for name in $names_this_round; do
7731       already_handled=
7732       for n in $names_already_handled; do
7733         if test "$n" = "$name"; then
7734           already_handled=yes
7735           break
7736         fi
7737       done
7738       if test -z "$already_handled"; then
7739         names_already_handled="$names_already_handled $name"
7740                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7741         eval value=\"\$HAVE_LIB$uppername\"
7742         if test -n "$value"; then
7743           if test "$value" = yes; then
7744             eval value=\"\$LIB$uppername\"
7745             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7746             eval value=\"\$LTLIB$uppername\"
7747             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7748           else
7749                                     :
7750           fi
7751         else
7752                               found_dir=
7753           found_la=
7754           found_so=
7755           found_a=
7756           if test $use_additional = yes; then
7757             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7758               found_dir="$additional_libdir"
7759               found_so="$additional_libdir/lib$name.$shlibext"
7760               if test -f "$additional_libdir/lib$name.la"; then
7761                 found_la="$additional_libdir/lib$name.la"
7762               fi
7763             else
7764               if test -f "$additional_libdir/lib$name.$libext"; then
7765                 found_dir="$additional_libdir"
7766                 found_a="$additional_libdir/lib$name.$libext"
7767                 if test -f "$additional_libdir/lib$name.la"; then
7768                   found_la="$additional_libdir/lib$name.la"
7769                 fi
7770               fi
7771             fi
7772           fi
7773           if test "X$found_dir" = "X"; then
7774             for x in $LDFLAGS $LTLIBICONV; do
7775
7776   acl_save_prefix="$prefix"
7777   prefix="$acl_final_prefix"
7778   acl_save_exec_prefix="$exec_prefix"
7779   exec_prefix="$acl_final_exec_prefix"
7780   eval x=\"$x\"
7781   exec_prefix="$acl_save_exec_prefix"
7782   prefix="$acl_save_prefix"
7783
7784               case "$x" in
7785                 -L*)
7786                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7787                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7788                     found_dir="$dir"
7789                     found_so="$dir/lib$name.$shlibext"
7790                     if test -f "$dir/lib$name.la"; then
7791                       found_la="$dir/lib$name.la"
7792                     fi
7793                   else
7794                     if test -f "$dir/lib$name.$libext"; then
7795                       found_dir="$dir"
7796                       found_a="$dir/lib$name.$libext"
7797                       if test -f "$dir/lib$name.la"; then
7798                         found_la="$dir/lib$name.la"
7799                       fi
7800                     fi
7801                   fi
7802                   ;;
7803               esac
7804               if test "X$found_dir" != "X"; then
7805                 break
7806               fi
7807             done
7808           fi
7809           if test "X$found_dir" != "X"; then
7810                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7811             if test "X$found_so" != "X"; then
7812                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7813                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7814               else
7815                                                                                 haveit=
7816                 for x in $ltrpathdirs; do
7817                   if test "X$x" = "X$found_dir"; then
7818                     haveit=yes
7819                     break
7820                   fi
7821                 done
7822                 if test -z "$haveit"; then
7823                   ltrpathdirs="$ltrpathdirs $found_dir"
7824                 fi
7825                                 if test "$hardcode_direct" = yes; then
7826                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7827                 else
7828                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7829                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7830                                                             haveit=
7831                     for x in $rpathdirs; do
7832                       if test "X$x" = "X$found_dir"; then
7833                         haveit=yes
7834                         break
7835                       fi
7836                     done
7837                     if test -z "$haveit"; then
7838                       rpathdirs="$rpathdirs $found_dir"
7839                     fi
7840                   else
7841                                                                                 haveit=
7842                     for x in $LDFLAGS $LIBICONV; do
7843
7844   acl_save_prefix="$prefix"
7845   prefix="$acl_final_prefix"
7846   acl_save_exec_prefix="$exec_prefix"
7847   exec_prefix="$acl_final_exec_prefix"
7848   eval x=\"$x\"
7849   exec_prefix="$acl_save_exec_prefix"
7850   prefix="$acl_save_prefix"
7851
7852                       if test "X$x" = "X-L$found_dir"; then
7853                         haveit=yes
7854                         break
7855                       fi
7856                     done
7857                     if test -z "$haveit"; then
7858                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7859                     fi
7860                     if test "$hardcode_minus_L" != no; then
7861                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7862                     else
7863                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7864                     fi
7865                   fi
7866                 fi
7867               fi
7868             else
7869               if test "X$found_a" != "X"; then
7870                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7871               else
7872                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7873               fi
7874             fi
7875                         additional_includedir=
7876             case "$found_dir" in
7877               */lib | */lib/)
7878                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7879                 additional_includedir="$basedir/include"
7880                 ;;
7881             esac
7882             if test "X$additional_includedir" != "X"; then
7883                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7884                 haveit=
7885                 if test "X$additional_includedir" = "X/usr/local/include"; then
7886                   if test -n "$GCC"; then
7887                     case $host_os in
7888                       linux*) haveit=yes;;
7889                     esac
7890                   fi
7891                 fi
7892                 if test -z "$haveit"; then
7893                   for x in $CPPFLAGS $INCICONV; do
7894
7895   acl_save_prefix="$prefix"
7896   prefix="$acl_final_prefix"
7897   acl_save_exec_prefix="$exec_prefix"
7898   exec_prefix="$acl_final_exec_prefix"
7899   eval x=\"$x\"
7900   exec_prefix="$acl_save_exec_prefix"
7901   prefix="$acl_save_prefix"
7902
7903                     if test "X$x" = "X-I$additional_includedir"; then
7904                       haveit=yes
7905                       break
7906                     fi
7907                   done
7908                   if test -z "$haveit"; then
7909                     if test -d "$additional_includedir"; then
7910                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7911                     fi
7912                   fi
7913                 fi
7914               fi
7915             fi
7916                         if test -n "$found_la"; then
7917                                                         save_libdir="$libdir"
7918               case "$found_la" in
7919                 */* | *\\*) . "$found_la" ;;
7920                 *) . "./$found_la" ;;
7921               esac
7922               libdir="$save_libdir"
7923                             for dep in $dependency_libs; do
7924                 case "$dep" in
7925                   -L*)
7926                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7927                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7928                       haveit=
7929                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7930                         if test -n "$GCC"; then
7931                           case $host_os in
7932                             linux*) haveit=yes;;
7933                           esac
7934                         fi
7935                       fi
7936                       if test -z "$haveit"; then
7937                         haveit=
7938                         for x in $LDFLAGS $LIBICONV; do
7939
7940   acl_save_prefix="$prefix"
7941   prefix="$acl_final_prefix"
7942   acl_save_exec_prefix="$exec_prefix"
7943   exec_prefix="$acl_final_exec_prefix"
7944   eval x=\"$x\"
7945   exec_prefix="$acl_save_exec_prefix"
7946   prefix="$acl_save_prefix"
7947
7948                           if test "X$x" = "X-L$additional_libdir"; then
7949                             haveit=yes
7950                             break
7951                           fi
7952                         done
7953                         if test -z "$haveit"; then
7954                           if test -d "$additional_libdir"; then
7955                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7956                           fi
7957                         fi
7958                         haveit=
7959                         for x in $LDFLAGS $LTLIBICONV; do
7960
7961   acl_save_prefix="$prefix"
7962   prefix="$acl_final_prefix"
7963   acl_save_exec_prefix="$exec_prefix"
7964   exec_prefix="$acl_final_exec_prefix"
7965   eval x=\"$x\"
7966   exec_prefix="$acl_save_exec_prefix"
7967   prefix="$acl_save_prefix"
7968
7969                           if test "X$x" = "X-L$additional_libdir"; then
7970                             haveit=yes
7971                             break
7972                           fi
7973                         done
7974                         if test -z "$haveit"; then
7975                           if test -d "$additional_libdir"; then
7976                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7977                           fi
7978                         fi
7979                       fi
7980                     fi
7981                     ;;
7982                   -R*)
7983                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7984                     if test "$enable_rpath" != no; then
7985                                                                   haveit=
7986                       for x in $rpathdirs; do
7987                         if test "X$x" = "X$dir"; then
7988                           haveit=yes
7989                           break
7990                         fi
7991                       done
7992                       if test -z "$haveit"; then
7993                         rpathdirs="$rpathdirs $dir"
7994                       fi
7995                                                                   haveit=
7996                       for x in $ltrpathdirs; do
7997                         if test "X$x" = "X$dir"; then
7998                           haveit=yes
7999                           break
8000                         fi
8001                       done
8002                       if test -z "$haveit"; then
8003                         ltrpathdirs="$ltrpathdirs $dir"
8004                       fi
8005                     fi
8006                     ;;
8007                   -l*)
8008                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8009                     ;;
8010                   *.la)
8011                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8012                     ;;
8013                   *)
8014                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8015                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8016                     ;;
8017                 esac
8018               done
8019             fi
8020           else
8021                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8022             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8023           fi
8024         fi
8025       fi
8026     done
8027   done
8028   if test "X$rpathdirs" != "X"; then
8029     if test -n "$hardcode_libdir_separator"; then
8030                         alldirs=
8031       for found_dir in $rpathdirs; do
8032         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8033       done
8034             acl_save_libdir="$libdir"
8035       libdir="$alldirs"
8036       eval flag=\"$hardcode_libdir_flag_spec\"
8037       libdir="$acl_save_libdir"
8038       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8039     else
8040             for found_dir in $rpathdirs; do
8041         acl_save_libdir="$libdir"
8042         libdir="$found_dir"
8043         eval flag=\"$hardcode_libdir_flag_spec\"
8044         libdir="$acl_save_libdir"
8045         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8046       done
8047     fi
8048   fi
8049   if test "X$ltrpathdirs" != "X"; then
8050             for found_dir in $ltrpathdirs; do
8051       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8052     done
8053   fi
8054
8055
8056
8057
8058
8059
8060
8061           am_save_CPPFLAGS="$CPPFLAGS"
8062
8063   for element in $INCICONV; do
8064     haveit=
8065     for x in $CPPFLAGS; do
8066
8067   acl_save_prefix="$prefix"
8068   prefix="$acl_final_prefix"
8069   acl_save_exec_prefix="$exec_prefix"
8070   exec_prefix="$acl_final_exec_prefix"
8071   eval x=\"$x\"
8072   exec_prefix="$acl_save_exec_prefix"
8073   prefix="$acl_save_prefix"
8074
8075       if test "X$x" = "X$element"; then
8076         haveit=yes
8077         break
8078       fi
8079     done
8080     if test -z "$haveit"; then
8081       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8082     fi
8083   done
8084
8085
8086   echo "$as_me:$LINENO: checking for iconv" >&5
8087 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8088 if test "${am_cv_func_iconv+set}" = set; then
8089   echo $ECHO_N "(cached) $ECHO_C" >&6
8090 else
8091
8092     am_cv_func_iconv="no, consider installing GNU libiconv"
8093     am_cv_lib_iconv=no
8094     cat >conftest.$ac_ext <<_ACEOF
8095 /* confdefs.h.  */
8096 _ACEOF
8097 cat confdefs.h >>conftest.$ac_ext
8098 cat >>conftest.$ac_ext <<_ACEOF
8099 /* end confdefs.h.  */
8100 #include <stdlib.h>
8101 #include <iconv.h>
8102 int
8103 main ()
8104 {
8105 iconv_t cd = iconv_open("","");
8106        iconv(cd,NULL,NULL,NULL,NULL);
8107        iconv_close(cd);
8108   ;
8109   return 0;
8110 }
8111 _ACEOF
8112 rm -f conftest.$ac_objext conftest$ac_exeext
8113 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8114   (eval $ac_link) 2>conftest.er1
8115   ac_status=$?
8116   grep -v '^ *+' conftest.er1 >conftest.err
8117   rm -f conftest.er1
8118   cat conftest.err >&5
8119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120   (exit $ac_status); } &&
8121          { ac_try='test -z "$ac_c_werror_flag"
8122                          || test ! -s conftest.err'
8123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8124   (eval $ac_try) 2>&5
8125   ac_status=$?
8126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127   (exit $ac_status); }; } &&
8128          { ac_try='test -s conftest$ac_exeext'
8129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8130   (eval $ac_try) 2>&5
8131   ac_status=$?
8132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133   (exit $ac_status); }; }; then
8134   am_cv_func_iconv=yes
8135 else
8136   echo "$as_me: failed program was:" >&5
8137 sed 's/^/| /' conftest.$ac_ext >&5
8138
8139 fi
8140 rm -f conftest.err conftest.$ac_objext \
8141       conftest$ac_exeext conftest.$ac_ext
8142     if test "$am_cv_func_iconv" != yes; then
8143       am_save_LIBS="$LIBS"
8144       LIBS="$LIBS $LIBICONV"
8145       cat >conftest.$ac_ext <<_ACEOF
8146 /* confdefs.h.  */
8147 _ACEOF
8148 cat confdefs.h >>conftest.$ac_ext
8149 cat >>conftest.$ac_ext <<_ACEOF
8150 /* end confdefs.h.  */
8151 #include <stdlib.h>
8152 #include <iconv.h>
8153 int
8154 main ()
8155 {
8156 iconv_t cd = iconv_open("","");
8157          iconv(cd,NULL,NULL,NULL,NULL);
8158          iconv_close(cd);
8159   ;
8160   return 0;
8161 }
8162 _ACEOF
8163 rm -f conftest.$ac_objext conftest$ac_exeext
8164 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8165   (eval $ac_link) 2>conftest.er1
8166   ac_status=$?
8167   grep -v '^ *+' conftest.er1 >conftest.err
8168   rm -f conftest.er1
8169   cat conftest.err >&5
8170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8171   (exit $ac_status); } &&
8172          { ac_try='test -z "$ac_c_werror_flag"
8173                          || test ! -s conftest.err'
8174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175   (eval $ac_try) 2>&5
8176   ac_status=$?
8177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178   (exit $ac_status); }; } &&
8179          { ac_try='test -s conftest$ac_exeext'
8180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8181   (eval $ac_try) 2>&5
8182   ac_status=$?
8183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184   (exit $ac_status); }; }; then
8185   am_cv_lib_iconv=yes
8186         am_cv_func_iconv=yes
8187 else
8188   echo "$as_me: failed program was:" >&5
8189 sed 's/^/| /' conftest.$ac_ext >&5
8190
8191 fi
8192 rm -f conftest.err conftest.$ac_objext \
8193       conftest$ac_exeext conftest.$ac_ext
8194       LIBS="$am_save_LIBS"
8195     fi
8196
8197 fi
8198 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8199 echo "${ECHO_T}$am_cv_func_iconv" >&6
8200   if test "$am_cv_func_iconv" = yes; then
8201
8202 cat >>confdefs.h <<\_ACEOF
8203 #define HAVE_ICONV 1
8204 _ACEOF
8205
8206   fi
8207   if test "$am_cv_lib_iconv" = yes; then
8208     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8209 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8210     echo "$as_me:$LINENO: result: $LIBICONV" >&5
8211 echo "${ECHO_T}$LIBICONV" >&6
8212   else
8213             CPPFLAGS="$am_save_CPPFLAGS"
8214     LIBICONV=
8215     LTLIBICONV=
8216   fi
8217
8218
8219
8220   if test "$am_cv_func_iconv" = yes; then
8221     echo "$as_me:$LINENO: checking for iconv declaration" >&5
8222 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8223     if test "${am_cv_proto_iconv+set}" = set; then
8224   echo $ECHO_N "(cached) $ECHO_C" >&6
8225 else
8226
8227       cat >conftest.$ac_ext <<_ACEOF
8228 /* confdefs.h.  */
8229 _ACEOF
8230 cat confdefs.h >>conftest.$ac_ext
8231 cat >>conftest.$ac_ext <<_ACEOF
8232 /* end confdefs.h.  */
8233
8234 #include <stdlib.h>
8235 #include <iconv.h>
8236 extern
8237 #ifdef __cplusplus
8238 "C"
8239 #endif
8240 #if defined(__STDC__) || defined(__cplusplus)
8241 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8242 #else
8243 size_t iconv();
8244 #endif
8245
8246 int
8247 main ()
8248 {
8249
8250   ;
8251   return 0;
8252 }
8253 _ACEOF
8254 rm -f conftest.$ac_objext
8255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8256   (eval $ac_compile) 2>conftest.er1
8257   ac_status=$?
8258   grep -v '^ *+' conftest.er1 >conftest.err
8259   rm -f conftest.er1
8260   cat conftest.err >&5
8261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262   (exit $ac_status); } &&
8263          { ac_try='test -z "$ac_c_werror_flag"
8264                          || test ! -s conftest.err'
8265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266   (eval $ac_try) 2>&5
8267   ac_status=$?
8268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269   (exit $ac_status); }; } &&
8270          { ac_try='test -s conftest.$ac_objext'
8271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8272   (eval $ac_try) 2>&5
8273   ac_status=$?
8274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8275   (exit $ac_status); }; }; then
8276   am_cv_proto_iconv_arg1=""
8277 else
8278   echo "$as_me: failed program was:" >&5
8279 sed 's/^/| /' conftest.$ac_ext >&5
8280
8281 am_cv_proto_iconv_arg1="const"
8282 fi
8283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8284       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8285 fi
8286
8287     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8288     echo "$as_me:$LINENO: result: ${ac_t:-
8289          }$am_cv_proto_iconv" >&5
8290 echo "${ECHO_T}${ac_t:-
8291          }$am_cv_proto_iconv" >&6
8292
8293 cat >>confdefs.h <<_ACEOF
8294 #define ICONV_CONST $am_cv_proto_iconv_arg1
8295 _ACEOF
8296
8297   fi
8298
8299
8300 # More defines and substitutions.
8301 PACKAGE="$PACKAGE_TARNAME"
8302
8303 cat >>confdefs.h <<_ACEOF
8304 #define PACKAGE "$PACKAGE"
8305 _ACEOF
8306
8307
8308
8309 if test "x$enable_nls" != xno; then
8310   USED_CATALOGS='$(CATALOGS)'
8311 else
8312   USED_CATALOGS=
8313 fi
8314
8315
8316 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8317 if test "${enable_maintainer_mode+set}" = set; then
8318   enableval="$enable_maintainer_mode"
8319
8320 else
8321   enable_maintainer_mode=no
8322 fi;
8323
8324 if test "x$enable_maintainer_mode" = xno; then
8325   MAINT='#'
8326 else
8327   MAINT=
8328 fi
8329
8330
8331 # Check whether --enable-checking or --disable-checking was given.
8332 if test "${enable_checking+set}" = set; then
8333   enableval="$enable_checking"
8334
8335 else
8336   enable_checking=no
8337 fi;
8338
8339 if test $enable_checking != no ; then
8340
8341 cat >>confdefs.h <<\_ACEOF
8342 #define ENABLE_CHECKING 1
8343 _ACEOF
8344
8345 fi
8346
8347
8348 case $target in
8349         alpha*-*-* | \
8350         arm*-*-*eabi* | \
8351         arm*-*-symbianelf* | \
8352         x86_64-*-* | \
8353         ia64-*-* | \
8354         hppa*64*-*-* | \
8355         i[34567]86-*-darwin* | \
8356         i[34567]86-*-solaris2.1[0-9]* | \
8357         mips*-*-* | \
8358         mmix-*-* | \
8359         powerpc*-*-* | \
8360         rs6000*-*-* | \
8361         s390*-*-* | \
8362         sparc*-*-* | \
8363         spu-*-* | \
8364         sh[123456789lbe]*-*-* | sh-*-*)
8365                 need_64bit_hwint=yes ;;
8366         i[34567]86-*-linux*)
8367                 if test "x$enable_targets" = xall; then
8368                         need_64bit_hwint=yes
8369                 else
8370                         need_64bit_hwint=no
8371                 fi
8372                 ;;
8373         *)
8374                 need_64bit_hwint=no ;;
8375 esac
8376
8377 case $need_64bit_hwint:$ac_cv_sizeof_long in
8378         *:8 | no:*) host_wide_int=long ;;
8379         *) host_wide_int='long long' ;;
8380 esac
8381
8382
8383
8384 cat >>confdefs.h <<_ACEOF
8385 #define HOST_WIDE_INT $host_wide_int
8386 _ACEOF
8387
8388
8389 # Output.
8390
8391           ac_config_headers="$ac_config_headers config.h:config.in"
8392
8393           ac_config_files="$ac_config_files Makefile"
8394
8395 cat >confcache <<\_ACEOF
8396 # This file is a shell script that caches the results of configure
8397 # tests run on this system so they can be shared between configure
8398 # scripts and configure runs, see configure's option --config-cache.
8399 # It is not useful on other systems.  If it contains results you don't
8400 # want to keep, you may remove or edit it.
8401 #
8402 # config.status only pays attention to the cache file if you give it
8403 # the --recheck option to rerun configure.
8404 #
8405 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8406 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8407 # following values.
8408
8409 _ACEOF
8410
8411 # The following way of writing the cache mishandles newlines in values,
8412 # but we know of no workaround that is simple, portable, and efficient.
8413 # So, don't put newlines in cache variables' values.
8414 # Ultrix sh set writes to stderr and can't be redirected directly,
8415 # and sets the high bit in the cache file unless we assign to the vars.
8416 {
8417   (set) 2>&1 |
8418     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8419     *ac_space=\ *)
8420       # `set' does not quote correctly, so add quotes (double-quote
8421       # substitution turns \\\\ into \\, and sed turns \\ into \).
8422       sed -n \
8423         "s/'/'\\\\''/g;
8424           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8425       ;;
8426     *)
8427       # `set' quotes correctly as required by POSIX, so do not add quotes.
8428       sed -n \
8429         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8430       ;;
8431     esac;
8432 } |
8433   sed '
8434      t clear
8435      : clear
8436      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8437      t end
8438      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8439      : end' >>confcache
8440 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8441   if test -w $cache_file; then
8442     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8443     cat confcache >$cache_file
8444   else
8445     echo "not updating unwritable cache $cache_file"
8446   fi
8447 fi
8448 rm -f confcache
8449
8450 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8451 # Let make expand exec_prefix.
8452 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8453
8454 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8455 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8456 # trailing colons and then remove the whole line if VPATH becomes empty
8457 # (actually we leave an empty line to preserve line numbers).
8458 if test "x$srcdir" = x.; then
8459   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8460 s/:*\$(srcdir):*/:/;
8461 s/:*\${srcdir}:*/:/;
8462 s/:*@srcdir@:*/:/;
8463 s/^\([^=]*=[     ]*\):*/\1/;
8464 s/:*$//;
8465 s/^[^=]*=[       ]*$//;
8466 }'
8467 fi
8468
8469 DEFS=-DHAVE_CONFIG_H
8470
8471 ac_libobjs=
8472 ac_ltlibobjs=
8473 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8474   # 1. Remove the extension, and $U if already installed.
8475   ac_i=`echo "$ac_i" |
8476          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8477   # 2. Add them.
8478   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8479   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8480 done
8481 LIBOBJS=$ac_libobjs
8482
8483 LTLIBOBJS=$ac_ltlibobjs
8484
8485
8486
8487 : ${CONFIG_STATUS=./config.status}
8488 ac_clean_files_save=$ac_clean_files
8489 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8490 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8491 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8492 cat >$CONFIG_STATUS <<_ACEOF
8493 #! $SHELL
8494 # Generated by $as_me.
8495 # Run this file to recreate the current configuration.
8496 # Compiler output produced by configure, useful for debugging
8497 # configure, is in config.log if it exists.
8498
8499 debug=false
8500 ac_cs_recheck=false
8501 ac_cs_silent=false
8502 SHELL=\${CONFIG_SHELL-$SHELL}
8503 _ACEOF
8504
8505 cat >>$CONFIG_STATUS <<\_ACEOF
8506 ## --------------------- ##
8507 ## M4sh Initialization.  ##
8508 ## --------------------- ##
8509
8510 # Be Bourne compatible
8511 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8512   emulate sh
8513   NULLCMD=:
8514   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8515   # is contrary to our usage.  Disable this feature.
8516   alias -g '${1+"$@"}'='"$@"'
8517 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8518   set -o posix
8519 fi
8520 DUALCASE=1; export DUALCASE # for MKS sh
8521
8522 # Support unset when possible.
8523 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8524   as_unset=unset
8525 else
8526   as_unset=false
8527 fi
8528
8529
8530 # Work around bugs in pre-3.0 UWIN ksh.
8531 $as_unset ENV MAIL MAILPATH
8532 PS1='$ '
8533 PS2='> '
8534 PS4='+ '
8535
8536 # NLS nuisances.
8537 for as_var in \
8538   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8539   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8540   LC_TELEPHONE LC_TIME
8541 do
8542   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8543     eval $as_var=C; export $as_var
8544   else
8545     $as_unset $as_var
8546   fi
8547 done
8548
8549 # Required to use basename.
8550 if expr a : '\(a\)' >/dev/null 2>&1; then
8551   as_expr=expr
8552 else
8553   as_expr=false
8554 fi
8555
8556 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8557   as_basename=basename
8558 else
8559   as_basename=false
8560 fi
8561
8562
8563 # Name of the executable.
8564 as_me=`$as_basename "$0" ||
8565 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8566          X"$0" : 'X\(//\)$' \| \
8567          X"$0" : 'X\(/\)$' \| \
8568          .     : '\(.\)' 2>/dev/null ||
8569 echo X/"$0" |
8570     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8571           /^X\/\(\/\/\)$/{ s//\1/; q; }
8572           /^X\/\(\/\).*/{ s//\1/; q; }
8573           s/.*/./; q'`
8574
8575
8576 # PATH needs CR, and LINENO needs CR and PATH.
8577 # Avoid depending upon Character Ranges.
8578 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8579 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8580 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8581 as_cr_digits='0123456789'
8582 as_cr_alnum=$as_cr_Letters$as_cr_digits
8583
8584 # The user is always right.
8585 if test "${PATH_SEPARATOR+set}" != set; then
8586   echo "#! /bin/sh" >conf$$.sh
8587   echo  "exit 0"   >>conf$$.sh
8588   chmod +x conf$$.sh
8589   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8590     PATH_SEPARATOR=';'
8591   else
8592     PATH_SEPARATOR=:
8593   fi
8594   rm -f conf$$.sh
8595 fi
8596
8597
8598   as_lineno_1=$LINENO
8599   as_lineno_2=$LINENO
8600   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8601   test "x$as_lineno_1" != "x$as_lineno_2" &&
8602   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8603   # Find who we are.  Look in the path if we contain no path at all
8604   # relative or not.
8605   case $0 in
8606     *[\\/]* ) as_myself=$0 ;;
8607     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8608 for as_dir in $PATH
8609 do
8610   IFS=$as_save_IFS
8611   test -z "$as_dir" && as_dir=.
8612   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8613 done
8614
8615        ;;
8616   esac
8617   # We did not find ourselves, most probably we were run as `sh COMMAND'
8618   # in which case we are not to be found in the path.
8619   if test "x$as_myself" = x; then
8620     as_myself=$0
8621   fi
8622   if test ! -f "$as_myself"; then
8623     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8624 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8625    { (exit 1); exit 1; }; }
8626   fi
8627   case $CONFIG_SHELL in
8628   '')
8629     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8630 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8631 do
8632   IFS=$as_save_IFS
8633   test -z "$as_dir" && as_dir=.
8634   for as_base in sh bash ksh sh5; do
8635          case $as_dir in
8636          /*)
8637            if ("$as_dir/$as_base" -c '
8638   as_lineno_1=$LINENO
8639   as_lineno_2=$LINENO
8640   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8641   test "x$as_lineno_1" != "x$as_lineno_2" &&
8642   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8643              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8644              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8645              CONFIG_SHELL=$as_dir/$as_base
8646              export CONFIG_SHELL
8647              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8648            fi;;
8649          esac
8650        done
8651 done
8652 ;;
8653   esac
8654
8655   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8656   # uniformly replaced by the line number.  The first 'sed' inserts a
8657   # line-number line before each line; the second 'sed' does the real
8658   # work.  The second script uses 'N' to pair each line-number line
8659   # with the numbered line, and appends trailing '-' during
8660   # substitution so that $LINENO is not a special case at line end.
8661   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8662   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8663   sed '=' <$as_myself |
8664     sed '
8665       N
8666       s,$,-,
8667       : loop
8668       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8669       t loop
8670       s,-$,,
8671       s,^['$as_cr_digits']*\n,,
8672     ' >$as_me.lineno &&
8673   chmod +x $as_me.lineno ||
8674     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8675 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8676    { (exit 1); exit 1; }; }
8677
8678   # Don't try to exec as it changes $[0], causing all sort of problems
8679   # (the dirname of $[0] is not the place where we might find the
8680   # original and so on.  Autoconf is especially sensible to this).
8681   . ./$as_me.lineno
8682   # Exit status is that of the last command.
8683   exit
8684 }
8685
8686
8687 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8688   *c*,-n*) ECHO_N= ECHO_C='
8689 ' ECHO_T='      ' ;;
8690   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8691   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8692 esac
8693
8694 if expr a : '\(a\)' >/dev/null 2>&1; then
8695   as_expr=expr
8696 else
8697   as_expr=false
8698 fi
8699
8700 rm -f conf$$ conf$$.exe conf$$.file
8701 echo >conf$$.file
8702 if ln -s conf$$.file conf$$ 2>/dev/null; then
8703   # We could just check for DJGPP; but this test a) works b) is more generic
8704   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8705   if test -f conf$$.exe; then
8706     # Don't use ln at all; we don't have any links
8707     as_ln_s='cp -p'
8708   else
8709     as_ln_s='ln -s'
8710   fi
8711 elif ln conf$$.file conf$$ 2>/dev/null; then
8712   as_ln_s=ln
8713 else
8714   as_ln_s='cp -p'
8715 fi
8716 rm -f conf$$ conf$$.exe conf$$.file
8717
8718 if mkdir -p . 2>/dev/null; then
8719   as_mkdir_p=:
8720 else
8721   test -d ./-p && rmdir ./-p
8722   as_mkdir_p=false
8723 fi
8724
8725 as_executable_p="test -f"
8726
8727 # Sed expression to map a string onto a valid CPP name.
8728 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8729
8730 # Sed expression to map a string onto a valid variable name.
8731 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8732
8733
8734 # IFS
8735 # We need space, tab and new line, in precisely that order.
8736 as_nl='
8737 '
8738 IFS="   $as_nl"
8739
8740 # CDPATH.
8741 $as_unset CDPATH
8742
8743 exec 6>&1
8744
8745 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8746 # report actual input values of CONFIG_FILES etc. instead of their
8747 # values after options handling.  Logging --version etc. is OK.
8748 exec 5>>config.log
8749 {
8750   echo
8751   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8752 ## Running $as_me. ##
8753 _ASBOX
8754 } >&5
8755 cat >&5 <<_CSEOF
8756
8757 This file was extended by cpplib $as_me  , which was
8758 generated by GNU Autoconf 2.59.  Invocation command line was
8759
8760   CONFIG_FILES    = $CONFIG_FILES
8761   CONFIG_HEADERS  = $CONFIG_HEADERS
8762   CONFIG_LINKS    = $CONFIG_LINKS
8763   CONFIG_COMMANDS = $CONFIG_COMMANDS
8764   $ $0 $@
8765
8766 _CSEOF
8767 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8768 echo >&5
8769 _ACEOF
8770
8771 # Files that config.status was made for.
8772 if test -n "$ac_config_files"; then
8773   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8774 fi
8775
8776 if test -n "$ac_config_headers"; then
8777   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8778 fi
8779
8780 if test -n "$ac_config_links"; then
8781   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8782 fi
8783
8784 if test -n "$ac_config_commands"; then
8785   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8786 fi
8787
8788 cat >>$CONFIG_STATUS <<\_ACEOF
8789
8790 ac_cs_usage="\
8791 \`$as_me' instantiates files from templates according to the
8792 current configuration.
8793
8794 Usage: $0 [OPTIONS] [FILE]...
8795
8796   -h, --help       print this help, then exit
8797   -V, --version    print version number, then exit
8798   -q, --quiet      do not print progress messages
8799   -d, --debug      don't remove temporary files
8800       --recheck    update $as_me by reconfiguring in the same conditions
8801   --file=FILE[:TEMPLATE]
8802                    instantiate the configuration file FILE
8803   --header=FILE[:TEMPLATE]
8804                    instantiate the configuration header FILE
8805
8806 Configuration files:
8807 $config_files
8808
8809 Configuration headers:
8810 $config_headers
8811
8812 Configuration commands:
8813 $config_commands
8814
8815 Report bugs to <bug-autoconf@gnu.org>."
8816 _ACEOF
8817
8818 cat >>$CONFIG_STATUS <<_ACEOF
8819 ac_cs_version="\\
8820 cpplib config.status
8821 configured by $0, generated by GNU Autoconf 2.59,
8822   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8823
8824 Copyright (C) 2003 Free Software Foundation, Inc.
8825 This config.status script is free software; the Free Software Foundation
8826 gives unlimited permission to copy, distribute and modify it."
8827 srcdir=$srcdir
8828 INSTALL="$INSTALL"
8829 _ACEOF
8830
8831 cat >>$CONFIG_STATUS <<\_ACEOF
8832 # If no file are specified by the user, then we need to provide default
8833 # value.  By we need to know if files were specified by the user.
8834 ac_need_defaults=:
8835 while test $# != 0
8836 do
8837   case $1 in
8838   --*=*)
8839     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8840     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8841     ac_shift=:
8842     ;;
8843   -*)
8844     ac_option=$1
8845     ac_optarg=$2
8846     ac_shift=shift
8847     ;;
8848   *) # This is not an option, so the user has probably given explicit
8849      # arguments.
8850      ac_option=$1
8851      ac_need_defaults=false;;
8852   esac
8853
8854   case $ac_option in
8855   # Handling of the options.
8856 _ACEOF
8857 cat >>$CONFIG_STATUS <<\_ACEOF
8858   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8859     ac_cs_recheck=: ;;
8860   --version | --vers* | -V )
8861     echo "$ac_cs_version"; exit 0 ;;
8862   --he | --h)
8863     # Conflict between --help and --header
8864     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8865 Try \`$0 --help' for more information." >&5
8866 echo "$as_me: error: ambiguous option: $1
8867 Try \`$0 --help' for more information." >&2;}
8868    { (exit 1); exit 1; }; };;
8869   --help | --hel | -h )
8870     echo "$ac_cs_usage"; exit 0 ;;
8871   --debug | --d* | -d )
8872     debug=: ;;
8873   --file | --fil | --fi | --f )
8874     $ac_shift
8875     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8876     ac_need_defaults=false;;
8877   --header | --heade | --head | --hea )
8878     $ac_shift
8879     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8880     ac_need_defaults=false;;
8881   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8882   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8883     ac_cs_silent=: ;;
8884
8885   # This is an error.
8886   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8887 Try \`$0 --help' for more information." >&5
8888 echo "$as_me: error: unrecognized option: $1
8889 Try \`$0 --help' for more information." >&2;}
8890    { (exit 1); exit 1; }; } ;;
8891
8892   *) ac_config_targets="$ac_config_targets $1" ;;
8893
8894   esac
8895   shift
8896 done
8897
8898 ac_configure_extra_args=
8899
8900 if $ac_cs_silent; then
8901   exec 6>/dev/null
8902   ac_configure_extra_args="$ac_configure_extra_args --silent"
8903 fi
8904
8905 _ACEOF
8906 cat >>$CONFIG_STATUS <<_ACEOF
8907 if \$ac_cs_recheck; then
8908   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8909   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8910 fi
8911
8912 _ACEOF
8913
8914 cat >>$CONFIG_STATUS <<_ACEOF
8915 #
8916 # INIT-COMMANDS section.
8917 #
8918
8919 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
8920
8921 _ACEOF
8922
8923
8924
8925 cat >>$CONFIG_STATUS <<\_ACEOF
8926 for ac_config_target in $ac_config_targets
8927 do
8928   case "$ac_config_target" in
8929   # Handling of arguments.
8930   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8931   "depdir" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
8932   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8933   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8934 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8935    { (exit 1); exit 1; }; };;
8936   esac
8937 done
8938
8939 # If the user did not use the arguments to specify the items to instantiate,
8940 # then the envvar interface is used.  Set only those that are not.
8941 # We use the long form for the default assignment because of an extremely
8942 # bizarre bug on SunOS 4.1.3.
8943 if $ac_need_defaults; then
8944   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8945   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8946   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8947 fi
8948
8949 # Have a temporary directory for convenience.  Make it in the build tree
8950 # simply because there is no reason to put it here, and in addition,
8951 # creating and moving files from /tmp can sometimes cause problems.
8952 # Create a temporary directory, and hook for its removal unless debugging.
8953 $debug ||
8954 {
8955   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8956   trap '{ (exit 1); exit 1; }' 1 2 13 15
8957 }
8958
8959 # Create a (secure) tmp directory for tmp files.
8960
8961 {
8962   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8963   test -n "$tmp" && test -d "$tmp"
8964 }  ||
8965 {
8966   tmp=./confstat$$-$RANDOM
8967   (umask 077 && mkdir $tmp)
8968 } ||
8969 {
8970    echo "$me: cannot create a temporary directory in ." >&2
8971    { (exit 1); exit 1; }
8972 }
8973
8974 _ACEOF
8975
8976 cat >>$CONFIG_STATUS <<_ACEOF
8977
8978 #
8979 # CONFIG_FILES section.
8980 #
8981
8982 # No need to generate the scripts if there are no CONFIG_FILES.
8983 # This happens for instance when ./config.status config.h
8984 if test -n "\$CONFIG_FILES"; then
8985   # Protect against being on the right side of a sed subst in config.status.
8986   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8987    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8988 s,@SHELL@,$SHELL,;t t
8989 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8990 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8991 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8992 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8993 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8994 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8995 s,@exec_prefix@,$exec_prefix,;t t
8996 s,@prefix@,$prefix,;t t
8997 s,@program_transform_name@,$program_transform_name,;t t
8998 s,@bindir@,$bindir,;t t
8999 s,@sbindir@,$sbindir,;t t
9000 s,@libexecdir@,$libexecdir,;t t
9001 s,@datadir@,$datadir,;t t
9002 s,@sysconfdir@,$sysconfdir,;t t
9003 s,@sharedstatedir@,$sharedstatedir,;t t
9004 s,@localstatedir@,$localstatedir,;t t
9005 s,@libdir@,$libdir,;t t
9006 s,@includedir@,$includedir,;t t
9007 s,@oldincludedir@,$oldincludedir,;t t
9008 s,@infodir@,$infodir,;t t
9009 s,@mandir@,$mandir,;t t
9010 s,@build_alias@,$build_alias,;t t
9011 s,@host_alias@,$host_alias,;t t
9012 s,@target_alias@,$target_alias,;t t
9013 s,@DEFS@,$DEFS,;t t
9014 s,@ECHO_C@,$ECHO_C,;t t
9015 s,@ECHO_N@,$ECHO_N,;t t
9016 s,@ECHO_T@,$ECHO_T,;t t
9017 s,@LIBS@,$LIBS,;t t
9018 s,@build@,$build,;t t
9019 s,@build_cpu@,$build_cpu,;t t
9020 s,@build_vendor@,$build_vendor,;t t
9021 s,@build_os@,$build_os,;t t
9022 s,@host@,$host,;t t
9023 s,@host_cpu@,$host_cpu,;t t
9024 s,@host_vendor@,$host_vendor,;t t
9025 s,@host_os@,$host_os,;t t
9026 s,@target@,$target,;t t
9027 s,@target_cpu@,$target_cpu,;t t
9028 s,@target_vendor@,$target_vendor,;t t
9029 s,@target_os@,$target_os,;t t
9030 s,@SET_MAKE@,$SET_MAKE,;t t
9031 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9032 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9033 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9034 s,@CC@,$CC,;t t
9035 s,@CFLAGS@,$CFLAGS,;t t
9036 s,@LDFLAGS@,$LDFLAGS,;t t
9037 s,@CPPFLAGS@,$CPPFLAGS,;t t
9038 s,@ac_ct_CC@,$ac_ct_CC,;t t
9039 s,@EXEEXT@,$EXEEXT,;t t
9040 s,@OBJEXT@,$OBJEXT,;t t
9041 s,@RANLIB@,$RANLIB,;t t
9042 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9043 s,@ACLOCAL@,$ACLOCAL,;t t
9044 s,@AUTOCONF@,$AUTOCONF,;t t
9045 s,@AUTOHEADER@,$AUTOHEADER,;t t
9046 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9047 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
9048 s,@WERROR@,$WERROR,;t t
9049 s,@am__leading_dot@,$am__leading_dot,;t t
9050 s,@DEPDIR@,$DEPDIR,;t t
9051 s,@CCDEPMODE@,$CCDEPMODE,;t t
9052 s,@CPP@,$CPP,;t t
9053 s,@EGREP@,$EGREP,;t t
9054 s,@LIBOBJS@,$LIBOBJS,;t t
9055 s,@ALLOCA@,$ALLOCA,;t t
9056 s,@USE_NLS@,$USE_NLS,;t t
9057 s,@LIBINTL@,$LIBINTL,;t t
9058 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
9059 s,@INCINTL@,$INCINTL,;t t
9060 s,@XGETTEXT@,$XGETTEXT,;t t
9061 s,@GMSGFMT@,$GMSGFMT,;t t
9062 s,@POSUB@,$POSUB,;t t
9063 s,@CATALOGS@,$CATALOGS,;t t
9064 s,@DATADIRNAME@,$DATADIRNAME,;t t
9065 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9066 s,@GENCAT@,$GENCAT,;t t
9067 s,@CATOBJEXT@,$CATOBJEXT,;t t
9068 s,@LIBICONV@,$LIBICONV,;t t
9069 s,@LTLIBICONV@,$LTLIBICONV,;t t
9070 s,@PACKAGE@,$PACKAGE,;t t
9071 s,@USED_CATALOGS@,$USED_CATALOGS,;t t
9072 s,@MAINT@,$MAINT,;t t
9073 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9074 CEOF
9075
9076 _ACEOF
9077
9078   cat >>$CONFIG_STATUS <<\_ACEOF
9079   # Split the substitutions into bite-sized pieces for seds with
9080   # small command number limits, like on Digital OSF/1 and HP-UX.
9081   ac_max_sed_lines=48
9082   ac_sed_frag=1 # Number of current file.
9083   ac_beg=1 # First line for current file.
9084   ac_end=$ac_max_sed_lines # Line after last line for current file.
9085   ac_more_lines=:
9086   ac_sed_cmds=
9087   while $ac_more_lines; do
9088     if test $ac_beg -gt 1; then
9089       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9090     else
9091       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9092     fi
9093     if test ! -s $tmp/subs.frag; then
9094       ac_more_lines=false
9095     else
9096       # The purpose of the label and of the branching condition is to
9097       # speed up the sed processing (if there are no `@' at all, there
9098       # is no need to browse any of the substitutions).
9099       # These are the two extra sed commands mentioned above.
9100       (echo ':t
9101   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9102       if test -z "$ac_sed_cmds"; then
9103         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9104       else
9105         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9106       fi
9107       ac_sed_frag=`expr $ac_sed_frag + 1`
9108       ac_beg=$ac_end
9109       ac_end=`expr $ac_end + $ac_max_sed_lines`
9110     fi
9111   done
9112   if test -z "$ac_sed_cmds"; then
9113     ac_sed_cmds=cat
9114   fi
9115 fi # test -n "$CONFIG_FILES"
9116
9117 _ACEOF
9118 cat >>$CONFIG_STATUS <<\_ACEOF
9119 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9120   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9121   case $ac_file in
9122   - | *:- | *:-:* ) # input from stdin
9123         cat >$tmp/stdin
9124         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9125         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9126   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9127         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9128   * )   ac_file_in=$ac_file.in ;;
9129   esac
9130
9131   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9132   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9133 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9134          X"$ac_file" : 'X\(//\)[^/]' \| \
9135          X"$ac_file" : 'X\(//\)$' \| \
9136          X"$ac_file" : 'X\(/\)' \| \
9137          .     : '\(.\)' 2>/dev/null ||
9138 echo X"$ac_file" |
9139     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9140           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9141           /^X\(\/\/\)$/{ s//\1/; q; }
9142           /^X\(\/\).*/{ s//\1/; q; }
9143           s/.*/./; q'`
9144   { if $as_mkdir_p; then
9145     mkdir -p "$ac_dir"
9146   else
9147     as_dir="$ac_dir"
9148     as_dirs=
9149     while test ! -d "$as_dir"; do
9150       as_dirs="$as_dir $as_dirs"
9151       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9152 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9153          X"$as_dir" : 'X\(//\)[^/]' \| \
9154          X"$as_dir" : 'X\(//\)$' \| \
9155          X"$as_dir" : 'X\(/\)' \| \
9156          .     : '\(.\)' 2>/dev/null ||
9157 echo X"$as_dir" |
9158     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9159           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9160           /^X\(\/\/\)$/{ s//\1/; q; }
9161           /^X\(\/\).*/{ s//\1/; q; }
9162           s/.*/./; q'`
9163     done
9164     test ! -n "$as_dirs" || mkdir $as_dirs
9165   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9166 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9167    { (exit 1); exit 1; }; }; }
9168
9169   ac_builddir=.
9170
9171 if test "$ac_dir" != .; then
9172   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9173   # A "../" for each directory in $ac_dir_suffix.
9174   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9175 else
9176   ac_dir_suffix= ac_top_builddir=
9177 fi
9178
9179 case $srcdir in
9180   .)  # No --srcdir option.  We are building in place.
9181     ac_srcdir=.
9182     if test -z "$ac_top_builddir"; then
9183        ac_top_srcdir=.
9184     else
9185        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9186     fi ;;
9187   [\\/]* | ?:[\\/]* )  # Absolute path.
9188     ac_srcdir=$srcdir$ac_dir_suffix;
9189     ac_top_srcdir=$srcdir ;;
9190   *) # Relative path.
9191     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9192     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9193 esac
9194
9195 # Do not use `cd foo && pwd` to compute absolute paths, because
9196 # the directories may not exist.
9197 case `pwd` in
9198 .) ac_abs_builddir="$ac_dir";;
9199 *)
9200   case "$ac_dir" in
9201   .) ac_abs_builddir=`pwd`;;
9202   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9203   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9204   esac;;
9205 esac
9206 case $ac_abs_builddir in
9207 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9208 *)
9209   case ${ac_top_builddir}. in
9210   .) ac_abs_top_builddir=$ac_abs_builddir;;
9211   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9212   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9213   esac;;
9214 esac
9215 case $ac_abs_builddir in
9216 .) ac_abs_srcdir=$ac_srcdir;;
9217 *)
9218   case $ac_srcdir in
9219   .) ac_abs_srcdir=$ac_abs_builddir;;
9220   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9221   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9222   esac;;
9223 esac
9224 case $ac_abs_builddir in
9225 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9226 *)
9227   case $ac_top_srcdir in
9228   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9229   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9230   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9231   esac;;
9232 esac
9233
9234
9235   case $INSTALL in
9236   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9237   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9238   esac
9239
9240   if test x"$ac_file" != x-; then
9241     { echo "$as_me:$LINENO: creating $ac_file" >&5
9242 echo "$as_me: creating $ac_file" >&6;}
9243     rm -f "$ac_file"
9244   fi
9245   # Let's still pretend it is `configure' which instantiates (i.e., don't
9246   # use $as_me), people would be surprised to read:
9247   #    /* config.h.  Generated by config.status.  */
9248   if test x"$ac_file" = x-; then
9249     configure_input=
9250   else
9251     configure_input="$ac_file.  "
9252   fi
9253   configure_input=$configure_input"Generated from `echo $ac_file_in |
9254                                      sed 's,.*/,,'` by configure."
9255
9256   # First look for the input files in the build tree, otherwise in the
9257   # src tree.
9258   ac_file_inputs=`IFS=:
9259     for f in $ac_file_in; do
9260       case $f in
9261       -) echo $tmp/stdin ;;
9262       [\\/$]*)
9263          # Absolute (can't be DOS-style, as IFS=:)
9264          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9265 echo "$as_me: error: cannot find input file: $f" >&2;}
9266    { (exit 1); exit 1; }; }
9267          echo "$f";;
9268       *) # Relative
9269          if test -f "$f"; then
9270            # Build tree
9271            echo "$f"
9272          elif test -f "$srcdir/$f"; then
9273            # Source tree
9274            echo "$srcdir/$f"
9275          else
9276            # /dev/null tree
9277            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9278 echo "$as_me: error: cannot find input file: $f" >&2;}
9279    { (exit 1); exit 1; }; }
9280          fi;;
9281       esac
9282     done` || { (exit 1); exit 1; }
9283 _ACEOF
9284 cat >>$CONFIG_STATUS <<_ACEOF
9285   sed "$ac_vpsub
9286 $extrasub
9287 _ACEOF
9288 cat >>$CONFIG_STATUS <<\_ACEOF
9289 :t
9290 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9291 s,@configure_input@,$configure_input,;t t
9292 s,@srcdir@,$ac_srcdir,;t t
9293 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9294 s,@top_srcdir@,$ac_top_srcdir,;t t
9295 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9296 s,@builddir@,$ac_builddir,;t t
9297 s,@abs_builddir@,$ac_abs_builddir,;t t
9298 s,@top_builddir@,$ac_top_builddir,;t t
9299 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9300 s,@INSTALL@,$ac_INSTALL,;t t
9301 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9302   rm -f $tmp/stdin
9303   if test x"$ac_file" != x-; then
9304     mv $tmp/out $ac_file
9305   else
9306     cat $tmp/out
9307     rm -f $tmp/out
9308   fi
9309
9310 done
9311 _ACEOF
9312 cat >>$CONFIG_STATUS <<\_ACEOF
9313
9314 #
9315 # CONFIG_HEADER section.
9316 #
9317
9318 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9319 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9320 #
9321 # ac_d sets the value in "#define NAME VALUE" lines.
9322 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9323 ac_dB='[         ].*$,\1#\2'
9324 ac_dC=' '
9325 ac_dD=',;t'
9326 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9327 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9328 ac_uB='$,\1#\2define\3'
9329 ac_uC=' '
9330 ac_uD=',;t'
9331
9332 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9333   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9334   case $ac_file in
9335   - | *:- | *:-:* ) # input from stdin
9336         cat >$tmp/stdin
9337         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9338         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9339   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9340         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9341   * )   ac_file_in=$ac_file.in ;;
9342   esac
9343
9344   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9345 echo "$as_me: creating $ac_file" >&6;}
9346
9347   # First look for the input files in the build tree, otherwise in the
9348   # src tree.
9349   ac_file_inputs=`IFS=:
9350     for f in $ac_file_in; do
9351       case $f in
9352       -) echo $tmp/stdin ;;
9353       [\\/$]*)
9354          # Absolute (can't be DOS-style, as IFS=:)
9355          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9356 echo "$as_me: error: cannot find input file: $f" >&2;}
9357    { (exit 1); exit 1; }; }
9358          # Do quote $f, to prevent DOS paths from being IFS'd.
9359          echo "$f";;
9360       *) # Relative
9361          if test -f "$f"; then
9362            # Build tree
9363            echo "$f"
9364          elif test -f "$srcdir/$f"; then
9365            # Source tree
9366            echo "$srcdir/$f"
9367          else
9368            # /dev/null tree
9369            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9370 echo "$as_me: error: cannot find input file: $f" >&2;}
9371    { (exit 1); exit 1; }; }
9372          fi;;
9373       esac
9374     done` || { (exit 1); exit 1; }
9375   # Remove the trailing spaces.
9376   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9377
9378 _ACEOF
9379
9380 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9381 # `conftest.undefs', that substitutes the proper values into
9382 # config.h.in to produce config.h.  The first handles `#define'
9383 # templates, and the second `#undef' templates.
9384 # And first: Protect against being on the right side of a sed subst in
9385 # config.status.  Protect against being in an unquoted here document
9386 # in config.status.
9387 rm -f conftest.defines conftest.undefs
9388 # Using a here document instead of a string reduces the quoting nightmare.
9389 # Putting comments in sed scripts is not portable.
9390 #
9391 # `end' is used to avoid that the second main sed command (meant for
9392 # 0-ary CPP macros) applies to n-ary macro definitions.
9393 # See the Autoconf documentation for `clear'.
9394 cat >confdef2sed.sed <<\_ACEOF
9395 s/[\\&,]/\\&/g
9396 s,[\\$`],\\&,g
9397 t clear
9398 : clear
9399 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9400 t end
9401 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9402 : end
9403 _ACEOF
9404 # If some macros were called several times there might be several times
9405 # the same #defines, which is useless.  Nevertheless, we may not want to
9406 # sort them, since we want the *last* AC-DEFINE to be honored.
9407 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9408 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9409 rm -f confdef2sed.sed
9410
9411 # This sed command replaces #undef with comments.  This is necessary, for
9412 # example, in the case of _POSIX_SOURCE, which is predefined and required
9413 # on some systems where configure will not decide to define it.
9414 cat >>conftest.undefs <<\_ACEOF
9415 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9416 _ACEOF
9417
9418 # Break up conftest.defines because some shells have a limit on the size
9419 # of here documents, and old seds have small limits too (100 cmds).
9420 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9421 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9422 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9423 echo '  :' >>$CONFIG_STATUS
9424 rm -f conftest.tail
9425 while grep . conftest.defines >/dev/null
9426 do
9427   # Write a limited-size here document to $tmp/defines.sed.
9428   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9429   # Speed up: don't consider the non `#define' lines.
9430   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9431   # Work around the forget-to-reset-the-flag bug.
9432   echo 't clr' >>$CONFIG_STATUS
9433   echo ': clr' >>$CONFIG_STATUS
9434   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9435   echo 'CEOF
9436   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9437   rm -f $tmp/in
9438   mv $tmp/out $tmp/in
9439 ' >>$CONFIG_STATUS
9440   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9441   rm -f conftest.defines
9442   mv conftest.tail conftest.defines
9443 done
9444 rm -f conftest.defines
9445 echo '  fi # grep' >>$CONFIG_STATUS
9446 echo >>$CONFIG_STATUS
9447
9448 # Break up conftest.undefs because some shells have a limit on the size
9449 # of here documents, and old seds have small limits too (100 cmds).
9450 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9451 rm -f conftest.tail
9452 while grep . conftest.undefs >/dev/null
9453 do
9454   # Write a limited-size here document to $tmp/undefs.sed.
9455   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9456   # Speed up: don't consider the non `#undef'
9457   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9458   # Work around the forget-to-reset-the-flag bug.
9459   echo 't clr' >>$CONFIG_STATUS
9460   echo ': clr' >>$CONFIG_STATUS
9461   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9462   echo 'CEOF
9463   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9464   rm -f $tmp/in
9465   mv $tmp/out $tmp/in
9466 ' >>$CONFIG_STATUS
9467   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9468   rm -f conftest.undefs
9469   mv conftest.tail conftest.undefs
9470 done
9471 rm -f conftest.undefs
9472
9473 cat >>$CONFIG_STATUS <<\_ACEOF
9474   # Let's still pretend it is `configure' which instantiates (i.e., don't
9475   # use $as_me), people would be surprised to read:
9476   #    /* config.h.  Generated by config.status.  */
9477   if test x"$ac_file" = x-; then
9478     echo "/* Generated by configure.  */" >$tmp/config.h
9479   else
9480     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9481   fi
9482   cat $tmp/in >>$tmp/config.h
9483   rm -f $tmp/in
9484   if test x"$ac_file" != x-; then
9485     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9486       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9487 echo "$as_me: $ac_file is unchanged" >&6;}
9488     else
9489       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9490 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9491          X"$ac_file" : 'X\(//\)[^/]' \| \
9492          X"$ac_file" : 'X\(//\)$' \| \
9493          X"$ac_file" : 'X\(/\)' \| \
9494          .     : '\(.\)' 2>/dev/null ||
9495 echo X"$ac_file" |
9496     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9497           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9498           /^X\(\/\/\)$/{ s//\1/; q; }
9499           /^X\(\/\).*/{ s//\1/; q; }
9500           s/.*/./; q'`
9501       { if $as_mkdir_p; then
9502     mkdir -p "$ac_dir"
9503   else
9504     as_dir="$ac_dir"
9505     as_dirs=
9506     while test ! -d "$as_dir"; do
9507       as_dirs="$as_dir $as_dirs"
9508       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9509 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9510          X"$as_dir" : 'X\(//\)[^/]' \| \
9511          X"$as_dir" : 'X\(//\)$' \| \
9512          X"$as_dir" : 'X\(/\)' \| \
9513          .     : '\(.\)' 2>/dev/null ||
9514 echo X"$as_dir" |
9515     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9516           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9517           /^X\(\/\/\)$/{ s//\1/; q; }
9518           /^X\(\/\).*/{ s//\1/; q; }
9519           s/.*/./; q'`
9520     done
9521     test ! -n "$as_dirs" || mkdir $as_dirs
9522   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9523 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9524    { (exit 1); exit 1; }; }; }
9525
9526       rm -f $ac_file
9527       mv $tmp/config.h $ac_file
9528     fi
9529   else
9530     cat $tmp/config.h
9531     rm -f $tmp/config.h
9532   fi
9533   # Run the commands associated with the file.
9534   case $ac_file in
9535     config.h ) echo timestamp > stamp-h1 ;;
9536   esac
9537 done
9538 _ACEOF
9539 cat >>$CONFIG_STATUS <<\_ACEOF
9540
9541 #
9542 # CONFIG_COMMANDS section.
9543 #
9544 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9545   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9546   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9547   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9548 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9549          X"$ac_dest" : 'X\(//\)[^/]' \| \
9550          X"$ac_dest" : 'X\(//\)$' \| \
9551          X"$ac_dest" : 'X\(/\)' \| \
9552          .     : '\(.\)' 2>/dev/null ||
9553 echo X"$ac_dest" |
9554     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9555           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9556           /^X\(\/\/\)$/{ s//\1/; q; }
9557           /^X\(\/\).*/{ s//\1/; q; }
9558           s/.*/./; q'`
9559   { if $as_mkdir_p; then
9560     mkdir -p "$ac_dir"
9561   else
9562     as_dir="$ac_dir"
9563     as_dirs=
9564     while test ! -d "$as_dir"; do
9565       as_dirs="$as_dir $as_dirs"
9566       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9567 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9568          X"$as_dir" : 'X\(//\)[^/]' \| \
9569          X"$as_dir" : 'X\(//\)$' \| \
9570          X"$as_dir" : 'X\(/\)' \| \
9571          .     : '\(.\)' 2>/dev/null ||
9572 echo X"$as_dir" |
9573     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9574           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9575           /^X\(\/\/\)$/{ s//\1/; q; }
9576           /^X\(\/\).*/{ s//\1/; q; }
9577           s/.*/./; q'`
9578     done
9579     test ! -n "$as_dirs" || mkdir $as_dirs
9580   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9581 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9582    { (exit 1); exit 1; }; }; }
9583
9584   ac_builddir=.
9585
9586 if test "$ac_dir" != .; then
9587   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9588   # A "../" for each directory in $ac_dir_suffix.
9589   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9590 else
9591   ac_dir_suffix= ac_top_builddir=
9592 fi
9593
9594 case $srcdir in
9595   .)  # No --srcdir option.  We are building in place.
9596     ac_srcdir=.
9597     if test -z "$ac_top_builddir"; then
9598        ac_top_srcdir=.
9599     else
9600        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9601     fi ;;
9602   [\\/]* | ?:[\\/]* )  # Absolute path.
9603     ac_srcdir=$srcdir$ac_dir_suffix;
9604     ac_top_srcdir=$srcdir ;;
9605   *) # Relative path.
9606     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9607     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9608 esac
9609
9610 # Do not use `cd foo && pwd` to compute absolute paths, because
9611 # the directories may not exist.
9612 case `pwd` in
9613 .) ac_abs_builddir="$ac_dir";;
9614 *)
9615   case "$ac_dir" in
9616   .) ac_abs_builddir=`pwd`;;
9617   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9618   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9619   esac;;
9620 esac
9621 case $ac_abs_builddir in
9622 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9623 *)
9624   case ${ac_top_builddir}. in
9625   .) ac_abs_top_builddir=$ac_abs_builddir;;
9626   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9627   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9628   esac;;
9629 esac
9630 case $ac_abs_builddir in
9631 .) ac_abs_srcdir=$ac_srcdir;;
9632 *)
9633   case $ac_srcdir in
9634   .) ac_abs_srcdir=$ac_abs_builddir;;
9635   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9636   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9637   esac;;
9638 esac
9639 case $ac_abs_builddir in
9640 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9641 *)
9642   case $ac_top_srcdir in
9643   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9644   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9645   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9646   esac;;
9647 esac
9648
9649
9650   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9651 echo "$as_me: executing $ac_dest commands" >&6;}
9652   case $ac_dest in
9653     depdir ) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
9654   esac
9655 done
9656 _ACEOF
9657
9658 cat >>$CONFIG_STATUS <<\_ACEOF
9659
9660 { (exit 0); exit 0; }
9661 _ACEOF
9662 chmod +x $CONFIG_STATUS
9663 ac_clean_files=$ac_clean_files_save
9664
9665
9666 # configure is writing to config.log, and then calls config.status.
9667 # config.status does its own redirection, appending to config.log.
9668 # Unfortunately, on DOS this fails, as config.log is still kept open
9669 # by configure, so config.status won't be able to write to it; its
9670 # output is simply discarded.  So we exec the FD to /dev/null,
9671 # effectively closing config.log, so it can be properly (re)opened and
9672 # appended to by config.status.  When coming back to configure, we
9673 # need to make the FD available again.
9674 if test "$no_create" != yes; then
9675   ac_cs_success=:
9676   ac_config_status_args=
9677   test "$silent" = yes &&
9678     ac_config_status_args="$ac_config_status_args --quiet"
9679   exec 5>/dev/null
9680   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9681   exec 5>>config.log
9682   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9683   # would make configure fail if this is the last instruction.
9684   $ac_cs_success || { (exit 1); exit 1; }
9685 fi
9686