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 $ac_init_help in
 846      short | recursive ) echo "Configuration of cpplib  :";;
 847    esac
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-werror-always  enable -Werror despite compiler version
 854   --disable-largefile     omit support for large files
 855   --disable-rpath         do not hardcode runtime library paths
 856   --enable-maintainer-mode enable rules only needed by maintainers
 857   --enable-checking      enable expensive run-time checks
 858
 859 Optional Packages:
 860   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 861   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 862   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 863   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 864   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 865
 866 Some influential environment variables:
 867   CC          C compiler command
 868   CFLAGS      C compiler flags
 869   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 870               nonstandard directory <lib dir>
 871   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 872               headers in a nonstandard directory <include dir>
 873   CPP         C preprocessor
 874
 875 Use these variables to override the choices made by `configure' or to help
 876 it to find libraries and programs with nonstandard names/locations.
 877
 878 Report bugs to <gcc-bugs@gcc.gnu.org>.
 879 _ACEOF
 880 fi
 881
 882 if test "$ac_init_help" = "recursive"; then
 883   # If there are subdirs, report their specific --help.
 884   ac_popdir=`pwd`
 885   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 886     test -d $ac_dir || continue
 887     ac_builddir=.
 888
 889 if test "$ac_dir" != .; then
 890   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 891   # A "../" for each directory in $ac_dir_suffix.
 892   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 893 else
 894   ac_dir_suffix= ac_top_builddir=
 895 fi
 896
 897 case $srcdir in
 898   .)  # No --srcdir option.  We are building in place.
 899     ac_srcdir=.
 900     if test -z "$ac_top_builddir"; then
 901        ac_top_srcdir=.
 902     else
 903        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 904     fi ;;
 905   [\\/]* | ?:[\\/]* )  # Absolute path.
 906     ac_srcdir=$srcdir$ac_dir_suffix;
 907     ac_top_srcdir=$srcdir ;;
 908   *) # Relative path.
 909     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 910     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 911 esac
 912
 913 # Do not use `cd foo && pwd` to compute absolute paths, because
 914 # the directories may not exist.
 915 case `pwd` in
 916 .) ac_abs_builddir="$ac_dir";;
 917 *)
 918   case "$ac_dir" in
 919   .) ac_abs_builddir=`pwd`;;
 920   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 921   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 922   esac;;
 923 esac
 924 case $ac_abs_builddir in
 925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 926 *)
 927   case ${ac_top_builddir}. in
 928   .) ac_abs_top_builddir=$ac_abs_builddir;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 930   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_srcdir=$ac_srcdir;;
 935 *)
 936   case $ac_srcdir in
 937   .) ac_abs_srcdir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 939   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 944 *)
 945   case $ac_top_srcdir in
 946   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 948   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 949   esac;;
 950 esac
 951
 952     cd $ac_dir
 953     # Check for guested configure; otherwise get Cygnus style configure.
 954     if test -f $ac_srcdir/configure.gnu; then
 955       echo
 956       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 957     elif test -f $ac_srcdir/configure; then
 958       echo
 959       $SHELL $ac_srcdir/configure  --help=recursive
 960     elif test -f $ac_srcdir/configure.ac ||
 961            test -f $ac_srcdir/configure.in; then
 962       echo
 963       $ac_configure --help
 964     else
 965       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 966     fi
 967     cd $ac_popdir
 968   done
 969 fi
 970
 971 test -n "$ac_init_help" && exit 0
 972 if $ac_init_version; then
 973   cat <<\_ACEOF
 974 cpplib configure
 975 generated by GNU Autoconf 2.59
 976
 977 Copyright (C) 2003 Free Software Foundation, Inc.
 978 This configure script is free software; the Free Software Foundation
 979 gives unlimited permission to copy, distribute and modify it.
 980 _ACEOF
 981   exit 0
 982 fi
 983 exec 5>config.log
 984 cat >&5 <<_ACEOF
 985 This file contains any messages produced by compilers while
 986 running configure, to aid debugging if configure makes a mistake.
 987
 988 It was created by cpplib $as_me  , which was
 989 generated by GNU Autoconf 2.59.  Invocation command line was
 990
 991   $ $0 $@
 992
 993 _ACEOF
 994 {
 995 cat <<_ASUNAME
 996 ## --------- ##
 997 ## Platform. ##
 998 ## --------- ##
 999
1000 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1001 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1002 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1003 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1004 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005
1006 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1007 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1008
1009 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1010 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1011 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1012 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1013 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1014 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1015 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1016
1017 _ASUNAME
1018
1019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1020 for as_dir in $PATH
1021 do
1022   IFS=$as_save_IFS
1023   test -z "$as_dir" && as_dir=.
1024   echo "PATH: $as_dir"
1025 done
1026
1027 } >&5
1028
1029 cat >&5 <<_ACEOF
1030
1031
1032 ## ----------- ##
1033 ## Core tests. ##
1034 ## ----------- ##
1035
1036 _ACEOF
1037
1038
1039 # Keep a trace of the command line.
1040 # Strip out --no-create and --no-recursion so they do not pile up.
1041 # Strip out --silent because we don't want to record it for future runs.
1042 # Also quote any args containing shell meta-characters.
1043 # Make two passes to allow for proper duplicate-argument suppression.
1044 ac_configure_args=
1045 ac_configure_args0=
1046 ac_configure_args1=
1047 ac_sep=
1048 ac_must_keep_next=false
1049 for ac_pass in 1 2
1050 do
1051   for ac_arg
1052   do
1053     case $ac_arg in
1054     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1055     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056     | -silent | --silent | --silen | --sile | --sil)
1057       continue ;;
1058     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1059       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1060     esac
1061     case $ac_pass in
1062     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063     2)
1064       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1065       if test $ac_must_keep_next = true; then
1066         ac_must_keep_next=false # Got value, back to normal.
1067       else
1068         case $ac_arg in
1069           *=* | --config-cache | -C | -disable-* | --disable-* \
1070           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1071           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1072           | -with-* | --with-* | -without-* | --without-* | --x)
1073             case "$ac_configure_args0 " in
1074               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1075             esac
1076             ;;
1077           -* ) ac_must_keep_next=true ;;
1078         esac
1079       fi
1080       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1081       # Get rid of the leading space.
1082       ac_sep=" "
1083       ;;
1084     esac
1085   done
1086 done
1087 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1088 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089
1090 # When interrupted or exit'd, cleanup temporary files, and complete
1091 # config.log.  We remove comments because anyway the quotes in there
1092 # would cause problems or look ugly.
1093 # WARNING: Be sure not to use single quotes in there, as some shells,
1094 # such as our DU 5.0 friend, will then `close' the trap.
1095 trap 'exit_status=$?
1096   # Save into config.log some information that might help in debugging.
1097   {
1098     echo
1099
1100     cat <<\_ASBOX
1101 ## ---------------- ##
1102 ## Cache variables. ##
1103 ## ---------------- ##
1104 _ASBOX
1105     echo
1106     # The following way of writing the cache mishandles newlines in values,
1107 {
1108   (set) 2>&1 |
1109     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1110     *ac_space=\ *)
1111       sed -n \
1112         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1113           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1114       ;;
1115     *)
1116       sed -n \
1117         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118       ;;
1119     esac;
1120 }
1121     echo
1122
1123     cat <<\_ASBOX
1124 ## ----------------- ##
1125 ## Output variables. ##
1126 ## ----------------- ##
1127 _ASBOX
1128     echo
1129     for ac_var in $ac_subst_vars
1130     do
1131       eval ac_val=$`echo $ac_var`
1132       echo "$ac_var='"'"'$ac_val'"'"'"
1133     done | sort
1134     echo
1135
1136     if test -n "$ac_subst_files"; then
1137       cat <<\_ASBOX
1138 ## ------------- ##
1139 ## Output files. ##
1140 ## ------------- ##
1141 _ASBOX
1142       echo
1143       for ac_var in $ac_subst_files
1144       do
1145         eval ac_val=$`echo $ac_var`
1146         echo "$ac_var='"'"'$ac_val'"'"'"
1147       done | sort
1148       echo
1149     fi
1150
1151     if test -s confdefs.h; then
1152       cat <<\_ASBOX
1153 ## ----------- ##
1154 ## confdefs.h. ##
1155 ## ----------- ##
1156 _ASBOX
1157       echo
1158       sed "/^$/d" confdefs.h | sort
1159       echo
1160     fi
1161     test "$ac_signal" != 0 &&
1162       echo "$as_me: caught signal $ac_signal"
1163     echo "$as_me: exit $exit_status"
1164   } >&5
1165   rm -f core *.core &&
1166   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1167     exit $exit_status
1168      ' 0
1169 for ac_signal in 1 2 13 15; do
1170   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1171 done
1172 ac_signal=0
1173
1174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1175 rm -rf conftest* confdefs.h
1176 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1177 echo >confdefs.h
1178
1179 # Predefined preprocessor variables.
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_NAME "$PACKAGE_NAME"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_STRING "$PACKAGE_STRING"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1203 _ACEOF
1204
1205
1206 # Let the site file select an alternate cache file if it wants to.
1207 # Prefer explicitly selected file to automatically selected ones.
1208 if test -z "$CONFIG_SITE"; then
1209   if test "x$prefix" != xNONE; then
1210     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211   else
1212     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1213   fi
1214 fi
1215 for ac_site_file in $CONFIG_SITE; do
1216   if test -r "$ac_site_file"; then
1217     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1218 echo "$as_me: loading site script $ac_site_file" >&6;}
1219     sed 's/^/| /' "$ac_site_file" >&5
1220     . "$ac_site_file"
1221   fi
1222 done
1223
1224 if test -r "$cache_file"; then
1225   # Some versions of bash will fail to source /dev/null (special
1226   # files actually), so we avoid doing that.
1227   if test -f "$cache_file"; then
1228     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1229 echo "$as_me: loading cache $cache_file" >&6;}
1230     case $cache_file in
1231       [\\/]* | ?:[\\/]* ) . $cache_file;;
1232       *)                      . ./$cache_file;;
1233     esac
1234   fi
1235 else
1236   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1237 echo "$as_me: creating cache $cache_file" >&6;}
1238   >$cache_file
1239 fi
1240
1241 # Check that the precious variables saved in the cache have kept the same
1242 # value.
1243 ac_cache_corrupted=false
1244 for ac_var in `(set) 2>&1 |
1245                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1246   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1247   eval ac_new_set=\$ac_env_${ac_var}_set
1248   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1249   eval ac_new_val="\$ac_env_${ac_var}_value"
1250   case $ac_old_set,$ac_new_set in
1251     set,)
1252       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1254       ac_cache_corrupted=: ;;
1255     ,set)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,);;
1260     *)
1261       if test "x$ac_old_val" != "x$ac_new_val"; then
1262         # differences in whitespace do not lead to failure.
1263         ac_old_val_w=`echo x $ac_old_val`
1264         ac_new_val_w=`echo x $ac_new_val`
1265         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1266           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268           ac_cache_corrupted=:
1269         else
1270           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1271 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1272           eval $ac_var=\$ac_old_val
1273         fi
1274         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1275 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1276         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1277 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1278       fi;;
1279   esac
1280   # Pass precious variables to config.status.
1281   if test "$ac_new_set" = set; then
1282     case $ac_new_val in
1283     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1284       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1285     *) ac_arg=$ac_var=$ac_new_val ;;
1286     esac
1287     case " $ac_configure_args " in
1288       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1289       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1290     esac
1291   fi
1292 done
1293 if $ac_cache_corrupted; then
1294   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1295 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1296   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1297 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1298   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1299 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1300    { (exit 1); exit 1; }; }
1301 fi
1302
1303 ac_ext=c
1304 ac_cpp='$CPP $CPPFLAGS'
1305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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
1339 case ../config in
1340   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1341   *)                      ac_macro_dir=$srcdir/../config ;;
1342 esac
1343 if test -d "$ac_macro_dir"; then :
1344 else
1345   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1346 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1347    { (exit 1); exit 1; }; }
1348 fi
1349
1350 ac_aux_dir=
1351 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1352   if test -f $ac_dir/install-sh; then
1353     ac_aux_dir=$ac_dir
1354     ac_install_sh="$ac_aux_dir/install-sh -c"
1355     break
1356   elif test -f $ac_dir/install.sh; then
1357     ac_aux_dir=$ac_dir
1358     ac_install_sh="$ac_aux_dir/install.sh -c"
1359     break
1360   elif test -f $ac_dir/shtool; then
1361     ac_aux_dir=$ac_dir
1362     ac_install_sh="$ac_aux_dir/shtool install -c"
1363     break
1364   fi
1365 done
1366 if test -z "$ac_aux_dir"; then
1367   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1368 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1369    { (exit 1); exit 1; }; }
1370 fi
1371 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1372 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1373 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1374
1375 # Make sure we can run config.sub.
1376 $ac_config_sub sun4 >/dev/null 2>&1 ||
1377   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1378 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1379    { (exit 1); exit 1; }; }
1380
1381 echo "$as_me:$LINENO: checking build system type" >&5
1382 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1383 if test "${ac_cv_build+set}" = set; then
1384   echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386   ac_cv_build_alias=$build_alias
1387 test -z "$ac_cv_build_alias" &&
1388   ac_cv_build_alias=`$ac_config_guess`
1389 test -z "$ac_cv_build_alias" &&
1390   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1391 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1392    { (exit 1); exit 1; }; }
1393 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1394   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1395 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1396    { (exit 1); exit 1; }; }
1397
1398 fi
1399 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1400 echo "${ECHO_T}$ac_cv_build" >&6
1401 build=$ac_cv_build
1402 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1403 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1404 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1405
1406
1407 echo "$as_me:$LINENO: checking host system type" >&5
1408 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1409 if test "${ac_cv_host+set}" = set; then
1410   echo $ECHO_N "(cached) $ECHO_C" >&6
1411 else
1412   ac_cv_host_alias=$host_alias
1413 test -z "$ac_cv_host_alias" &&
1414   ac_cv_host_alias=$ac_cv_build_alias
1415 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1416   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1417 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1418    { (exit 1); exit 1; }; }
1419
1420 fi
1421 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1422 echo "${ECHO_T}$ac_cv_host" >&6
1423 host=$ac_cv_host
1424 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1425 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1426 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1427
1428
1429 echo "$as_me:$LINENO: checking target system type" >&5
1430 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1431 if test "${ac_cv_target+set}" = set; then
1432   echo $ECHO_N "(cached) $ECHO_C" >&6
1433 else
1434   ac_cv_target_alias=$target_alias
1435 test "x$ac_cv_target_alias" = "x" &&
1436   ac_cv_target_alias=$ac_cv_host_alias
1437 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1438   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1439 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1440    { (exit 1); exit 1; }; }
1441
1442 fi
1443 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1444 echo "${ECHO_T}$ac_cv_target" >&6
1445 target=$ac_cv_target
1446 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1447 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1448 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1449
1450
1451 # The aliases save the names the user supplied, while $host etc.
1452 # will get canonicalized.
1453 test -n "$target_alias" &&
1454   test "$program_prefix$program_suffix$program_transform_name" = \
1455     NONENONEs,x,x, &&
1456   program_prefix=${target_alias}-
1457
1458 # Checks for programs.
1459 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1460 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1461 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1462 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1463   echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465   cat >conftest.make <<\_ACEOF
1466 all:
1467         @echo 'ac_maketemp="$(MAKE)"'
1468 _ACEOF
1469 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1470 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1471 if test -n "$ac_maketemp"; then
1472   eval ac_cv_prog_make_${ac_make}_set=yes
1473 else
1474   eval ac_cv_prog_make_${ac_make}_set=no
1475 fi
1476 rm -f conftest.make
1477 fi
1478 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1479   echo "$as_me:$LINENO: result: yes" >&5
1480 echo "${ECHO_T}yes" >&6
1481   SET_MAKE=
1482 else
1483   echo "$as_me:$LINENO: result: no" >&5
1484 echo "${ECHO_T}no" >&6
1485   SET_MAKE="MAKE=${MAKE-make}"
1486 fi
1487
1488 # Find a good install program.  We prefer a C program (faster),
1489 # so one script is as good as another.  But avoid the broken or
1490 # incompatible versions:
1491 # SysV /etc/install, /usr/sbin/install
1492 # SunOS /usr/etc/install
1493 # IRIX /sbin/install
1494 # AIX /bin/install
1495 # AmigaOS /C/install, which installs bootblocks on floppy discs
1496 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1497 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1498 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1499 # OS/2's system install, which has a completely different semantic
1500 # ./install, which can be erroneously created by make from ./install.sh.
1501 # Reject install programs that cannot install multiple files.
1502 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1503 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1504 if test -z "$INSTALL"; then
1505 if test "${ac_cv_path_install+set}" = set; then
1506   echo $ECHO_N "(cached) $ECHO_C" >&6
1507 else
1508   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1509 for as_dir in $PATH
1510 do
1511   IFS=$as_save_IFS
1512   test -z "$as_dir" && as_dir=.
1513   # Account for people who put trailing slashes in PATH elements.
1514 case $as_dir/ in
1515   ./ | .// | /cC/* | \
1516   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1517   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1518   /usr/ucb/* ) ;;
1519   *)
1520     # OSF1 and SCO ODT 3.0 have their own names for install.
1521     # Don't use installbsd from OSF since it installs stuff as root
1522     # by default.
1523     for ac_prog in ginstall scoinst install; do
1524       for ac_exec_ext in '' $ac_executable_extensions; do
1525         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1526           if test $ac_prog = install &&
1527             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1528             # AIX install.  It has an incompatible calling convention.
1529             :
1530           elif test $ac_prog = install &&
1531             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1532             # program-specific install script used by HP pwplus--don't use.
1533             :
1534           else
1535             rm -rf conftest.one conftest.two conftest.dir
1536             echo one > conftest.one
1537             echo two > conftest.two
1538             mkdir conftest.dir
1539             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1540               test -s conftest.one && test -s conftest.two &&
1541               test -s conftest.dir/conftest.one &&
1542               test -s conftest.dir/conftest.two
1543             then
1544               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1545               break 3
1546             fi
1547           fi
1548         fi
1549       done
1550     done
1551     ;;
1552 esac
1553 done
1554
1555 rm -rf conftest.one conftest.two conftest.dir
1556
1557 fi
1558   if test "${ac_cv_path_install+set}" = set; then
1559     INSTALL=$ac_cv_path_install
1560   else
1561     # As a last resort, use the slow shell script.  Don't cache a
1562     # value for INSTALL within a source directory, because that will
1563     # break other packages using the cache if that directory is
1564     # removed, or if the value is a relative name.
1565     INSTALL=$ac_install_sh
1566   fi
1567 fi
1568 echo "$as_me:$LINENO: result: $INSTALL" >&5
1569 echo "${ECHO_T}$INSTALL" >&6
1570
1571 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1572 # It thinks the first close brace ends the variable substitution.
1573 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1574
1575 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1576
1577 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1578
1579 ac_ext=c
1580 ac_cpp='$CPP $CPPFLAGS'
1581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1584 if test -n "$ac_tool_prefix"; then
1585   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1586 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1587 echo "$as_me:$LINENO: checking for $ac_word" >&5
1588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1589 if test "${ac_cv_prog_CC+set}" = set; then
1590   echo $ECHO_N "(cached) $ECHO_C" >&6
1591 else
1592   if test -n "$CC"; then
1593   ac_cv_prog_CC="$CC" # Let the user override the test.
1594 else
1595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1596 for as_dir in $PATH
1597 do
1598   IFS=$as_save_IFS
1599   test -z "$as_dir" && as_dir=.
1600   for ac_exec_ext in '' $ac_executable_extensions; do
1601   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1602     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1603     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1604     break 2
1605   fi
1606 done
1607 done
1608
1609 fi
1610 fi
1611 CC=$ac_cv_prog_CC
1612 if test -n "$CC"; then
1613   echo "$as_me:$LINENO: result: $CC" >&5
1614 echo "${ECHO_T}$CC" >&6
1615 else
1616   echo "$as_me:$LINENO: result: no" >&5
1617 echo "${ECHO_T}no" >&6
1618 fi
1619
1620 fi
1621 if test -z "$ac_cv_prog_CC"; then
1622   ac_ct_CC=$CC
1623   # Extract the first word of "gcc", so it can be a program name with args.
1624 set dummy gcc; ac_word=$2
1625 echo "$as_me:$LINENO: checking for $ac_word" >&5
1626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1628   echo $ECHO_N "(cached) $ECHO_C" >&6
1629 else
1630   if test -n "$ac_ct_CC"; then
1631   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1632 else
1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634 for as_dir in $PATH
1635 do
1636   IFS=$as_save_IFS
1637   test -z "$as_dir" && as_dir=.
1638   for ac_exec_ext in '' $ac_executable_extensions; do
1639   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640     ac_cv_prog_ac_ct_CC="gcc"
1641     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642     break 2
1643   fi
1644 done
1645 done
1646
1647 fi
1648 fi
1649 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1650 if test -n "$ac_ct_CC"; then
1651   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1652 echo "${ECHO_T}$ac_ct_CC" >&6
1653 else
1654   echo "$as_me:$LINENO: result: no" >&5
1655 echo "${ECHO_T}no" >&6
1656 fi
1657
1658   CC=$ac_ct_CC
1659 else
1660   CC="$ac_cv_prog_CC"
1661 fi
1662
1663 if test -z "$CC"; then
1664   if test -n "$ac_tool_prefix"; then
1665   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1666 set dummy ${ac_tool_prefix}cc; ac_word=$2
1667 echo "$as_me:$LINENO: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_CC+set}" = set; then
1670   echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672   if test -n "$CC"; then
1673   ac_cv_prog_CC="$CC" # Let the user override the test.
1674 else
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 for as_dir in $PATH
1677 do
1678   IFS=$as_save_IFS
1679   test -z "$as_dir" && as_dir=.
1680   for ac_exec_ext in '' $ac_executable_extensions; do
1681   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1682     ac_cv_prog_CC="${ac_tool_prefix}cc"
1683     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1684     break 2
1685   fi
1686 done
1687 done
1688
1689 fi
1690 fi
1691 CC=$ac_cv_prog_CC
1692 if test -n "$CC"; then
1693   echo "$as_me:$LINENO: result: $CC" >&5
1694 echo "${ECHO_T}$CC" >&6
1695 else
1696   echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1698 fi
1699
1700 fi
1701 if test -z "$ac_cv_prog_CC"; then
1702   ac_ct_CC=$CC
1703   # Extract the first word of "cc", so it can be a program name with args.
1704 set dummy cc; ac_word=$2
1705 echo "$as_me:$LINENO: checking for $ac_word" >&5
1706 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1707 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1708   echo $ECHO_N "(cached) $ECHO_C" >&6
1709 else
1710   if test -n "$ac_ct_CC"; then
1711   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1712 else
1713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1714 for as_dir in $PATH
1715 do
1716   IFS=$as_save_IFS
1717   test -z "$as_dir" && as_dir=.
1718   for ac_exec_ext in '' $ac_executable_extensions; do
1719   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1720     ac_cv_prog_ac_ct_CC="cc"
1721     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1722     break 2
1723   fi
1724 done
1725 done
1726
1727 fi
1728 fi
1729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1730 if test -n "$ac_ct_CC"; then
1731   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1732 echo "${ECHO_T}$ac_ct_CC" >&6
1733 else
1734   echo "$as_me:$LINENO: result: no" >&5
1735 echo "${ECHO_T}no" >&6
1736 fi
1737
1738   CC=$ac_ct_CC
1739 else
1740   CC="$ac_cv_prog_CC"
1741 fi
1742
1743 fi
1744 if test -z "$CC"; then
1745   # Extract the first word of "cc", so it can be a program name with args.
1746 set dummy cc; ac_word=$2
1747 echo "$as_me:$LINENO: checking for $ac_word" >&5
1748 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1749 if test "${ac_cv_prog_CC+set}" = set; then
1750   echo $ECHO_N "(cached) $ECHO_C" >&6
1751 else
1752   if test -n "$CC"; then
1753   ac_cv_prog_CC="$CC" # Let the user override the test.
1754 else
1755   ac_prog_rejected=no
1756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1757 for as_dir in $PATH
1758 do
1759   IFS=$as_save_IFS
1760   test -z "$as_dir" && as_dir=.
1761   for ac_exec_ext in '' $ac_executable_extensions; do
1762   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1763     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1764        ac_prog_rejected=yes
1765        continue
1766      fi
1767     ac_cv_prog_CC="cc"
1768     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1769     break 2
1770   fi
1771 done
1772 done
1773
1774 if test $ac_prog_rejected = yes; then
1775   # We found a bogon in the path, so make sure we never use it.
1776   set dummy $ac_cv_prog_CC
1777   shift
1778   if test $# != 0; then
1779     # We chose a different compiler from the bogus one.
1780     # However, it has the same basename, so the bogon will be chosen
1781     # first if we set CC to just the basename; use the full file name.
1782     shift
1783     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1784   fi
1785 fi
1786 fi
1787 fi
1788 CC=$ac_cv_prog_CC
1789 if test -n "$CC"; then
1790   echo "$as_me:$LINENO: result: $CC" >&5
1791 echo "${ECHO_T}$CC" >&6
1792 else
1793   echo "$as_me:$LINENO: result: no" >&5
1794 echo "${ECHO_T}no" >&6
1795 fi
1796
1797 fi
1798 if test -z "$CC"; then
1799   if test -n "$ac_tool_prefix"; then
1800   for ac_prog in cl
1801   do
1802     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1803 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1804 echo "$as_me:$LINENO: checking for $ac_word" >&5
1805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1806 if test "${ac_cv_prog_CC+set}" = set; then
1807   echo $ECHO_N "(cached) $ECHO_C" >&6
1808 else
1809   if test -n "$CC"; then
1810   ac_cv_prog_CC="$CC" # Let the user override the test.
1811 else
1812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813 for as_dir in $PATH
1814 do
1815   IFS=$as_save_IFS
1816   test -z "$as_dir" && as_dir=.
1817   for ac_exec_ext in '' $ac_executable_extensions; do
1818   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1820     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1821     break 2
1822   fi
1823 done
1824 done
1825
1826 fi
1827 fi
1828 CC=$ac_cv_prog_CC
1829 if test -n "$CC"; then
1830   echo "$as_me:$LINENO: result: $CC" >&5
1831 echo "${ECHO_T}$CC" >&6
1832 else
1833   echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1835 fi
1836
1837     test -n "$CC" && break
1838   done
1839 fi
1840 if test -z "$CC"; then
1841   ac_ct_CC=$CC
1842   for ac_prog in cl
1843 do
1844   # Extract the first word of "$ac_prog", so it can be a program name with args.
1845 set dummy $ac_prog; ac_word=$2
1846 echo "$as_me:$LINENO: checking for $ac_word" >&5
1847 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1848 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1849   echo $ECHO_N "(cached) $ECHO_C" >&6
1850 else
1851   if test -n "$ac_ct_CC"; then
1852   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1853 else
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 for as_dir in $PATH
1856 do
1857   IFS=$as_save_IFS
1858   test -z "$as_dir" && as_dir=.
1859   for ac_exec_ext in '' $ac_executable_extensions; do
1860   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1861     ac_cv_prog_ac_ct_CC="$ac_prog"
1862     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1863     break 2
1864   fi
1865 done
1866 done
1867
1868 fi
1869 fi
1870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1871 if test -n "$ac_ct_CC"; then
1872   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1873 echo "${ECHO_T}$ac_ct_CC" >&6
1874 else
1875   echo "$as_me:$LINENO: result: no" >&5
1876 echo "${ECHO_T}no" >&6
1877 fi
1878
1879   test -n "$ac_ct_CC" && break
1880 done
1881
1882   CC=$ac_ct_CC
1883 fi
1884
1885 fi
1886
1887
1888 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1889 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1890 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1891 See \`config.log' for more details." >&5
1892 echo "$as_me: error: no acceptable C compiler found in \$PATH
1893 See \`config.log' for more details." >&2;}
1894    { (exit 1); exit 1; }; }; }
1895
1896 # Provide some information about the compiler.
1897 echo "$as_me:$LINENO:" \
1898      "checking for C compiler version" >&5
1899 ac_compiler=`set X $ac_compile; echo $2`
1900 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1901   (eval $ac_compiler --version </dev/null >&5) 2>&5
1902   ac_status=$?
1903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1904   (exit $ac_status); }
1905 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1906   (eval $ac_compiler -v </dev/null >&5) 2>&5
1907   ac_status=$?
1908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909   (exit $ac_status); }
1910 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1911   (eval $ac_compiler -V </dev/null >&5) 2>&5
1912   ac_status=$?
1913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914   (exit $ac_status); }
1915
1916 cat >conftest.$ac_ext <<_ACEOF
1917 /* confdefs.h.  */
1918 _ACEOF
1919 cat confdefs.h >>conftest.$ac_ext
1920 cat >>conftest.$ac_ext <<_ACEOF
1921 /* end confdefs.h.  */
1922
1923 int
1924 main ()
1925 {
1926
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 ac_clean_files_save=$ac_clean_files
1932 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1933 # Try to create an executable without -o first, disregard a.out.
1934 # It will help us diagnose broken compilers, and finding out an intuition
1935 # of exeext.
1936 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1937 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1938 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1939 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1940   (eval $ac_link_default) 2>&5
1941   ac_status=$?
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); }; then
1944   # Find the output, starting from the most likely.  This scheme is
1945 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1946 # resort.
1947
1948 # Be careful to initialize this variable, since it used to be cached.
1949 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1950 ac_cv_exeext=
1951 # b.out is created by i960 compilers.
1952 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1953 do
1954   test -f "$ac_file" || continue
1955   case $ac_file in
1956     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1957         ;;
1958     conftest.$ac_ext )
1959         # This is the source file.
1960         ;;
1961     [ab].out )
1962         # We found the default executable, but exeext='' is most
1963         # certainly right.
1964         break;;
1965     *.* )
1966         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1967         # FIXME: I believe we export ac_cv_exeext for Libtool,
1968         # but it would be cool to find out if it's true.  Does anybody
1969         # maintain Libtool? --akim.
1970         export ac_cv_exeext
1971         break;;
1972     * )
1973         break;;
1974   esac
1975 done
1976 else
1977   echo "$as_me: failed program was:" >&5
1978 sed 's/^/| /' conftest.$ac_ext >&5
1979
1980 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1981 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1982 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1983 See \`config.log' for more details." >&5
1984 echo "$as_me: error: C compiler cannot create executables
1985 See \`config.log' for more details." >&2;}
1986    { (exit 77); exit 77; }; }; }
1987 fi
1988
1989 ac_exeext=$ac_cv_exeext
1990 echo "$as_me:$LINENO: result: $ac_file" >&5
1991 echo "${ECHO_T}$ac_file" >&6
1992
1993 # Check the compiler produces executables we can run.  If not, either
1994 # the compiler is broken, or we cross compile.
1995 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1996 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1997 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1998 # If not cross compiling, check that we can run a simple program.
1999 if test "$cross_compiling" != yes; then
2000   if { ac_try='./$ac_file'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; }; then
2006     cross_compiling=no
2007   else
2008     if test "$cross_compiling" = maybe; then
2009         cross_compiling=yes
2010     else
2011         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2012 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2013 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2014 If you meant to cross compile, use \`--host'.
2015 See \`config.log' for more details." >&5
2016 echo "$as_me: error: cannot run C compiled programs.
2017 If you meant to cross compile, use \`--host'.
2018 See \`config.log' for more details." >&2;}
2019    { (exit 1); exit 1; }; }; }
2020     fi
2021   fi
2022 fi
2023 echo "$as_me:$LINENO: result: yes" >&5
2024 echo "${ECHO_T}yes" >&6
2025
2026 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2027 ac_clean_files=$ac_clean_files_save
2028 # Check the compiler produces executables we can run.  If not, either
2029 # the compiler is broken, or we cross compile.
2030 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2031 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2032 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2033 echo "${ECHO_T}$cross_compiling" >&6
2034
2035 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2036 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2037 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2038   (eval $ac_link) 2>&5
2039   ac_status=$?
2040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041   (exit $ac_status); }; then
2042   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2043 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2044 # work properly (i.e., refer to `conftest.exe'), while it won't with
2045 # `rm'.
2046 for ac_file in conftest.exe conftest conftest.*; do
2047   test -f "$ac_file" || continue
2048   case $ac_file in
2049     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2050     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2051           export ac_cv_exeext
2052           break;;
2053     * ) break;;
2054   esac
2055 done
2056 else
2057   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2058 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2059 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2060 See \`config.log' for more details." >&5
2061 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2062 See \`config.log' for more details." >&2;}
2063    { (exit 1); exit 1; }; }; }
2064 fi
2065
2066 rm -f conftest$ac_cv_exeext
2067 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2068 echo "${ECHO_T}$ac_cv_exeext" >&6
2069
2070 rm -f conftest.$ac_ext
2071 EXEEXT=$ac_cv_exeext
2072 ac_exeext=$EXEEXT
2073 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2074 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2075 if test "${ac_cv_objext+set}" = set; then
2076   echo $ECHO_N "(cached) $ECHO_C" >&6
2077 else
2078   cat >conftest.$ac_ext <<_ACEOF
2079 /* confdefs.h.  */
2080 _ACEOF
2081 cat confdefs.h >>conftest.$ac_ext
2082 cat >>conftest.$ac_ext <<_ACEOF
2083 /* end confdefs.h.  */
2084
2085 int
2086 main ()
2087 {
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 rm -f conftest.o conftest.obj
2094 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2095   (eval $ac_compile) 2>&5
2096   ac_status=$?
2097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098   (exit $ac_status); }; then
2099   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2100   case $ac_file in
2101     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2102     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2103        break;;
2104   esac
2105 done
2106 else
2107   echo "$as_me: failed program was:" >&5
2108 sed 's/^/| /' conftest.$ac_ext >&5
2109
2110 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2111 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2112 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2113 See \`config.log' for more details." >&5
2114 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2115 See \`config.log' for more details." >&2;}
2116    { (exit 1); exit 1; }; }; }
2117 fi
2118
2119 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2120 fi
2121 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2122 echo "${ECHO_T}$ac_cv_objext" >&6
2123 OBJEXT=$ac_cv_objext
2124 ac_objext=$OBJEXT
2125 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2126 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2127 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2128   echo $ECHO_N "(cached) $ECHO_C" >&6
2129 else
2130   cat >conftest.$ac_ext <<_ACEOF
2131 /* confdefs.h.  */
2132 _ACEOF
2133 cat confdefs.h >>conftest.$ac_ext
2134 cat >>conftest.$ac_ext <<_ACEOF
2135 /* end confdefs.h.  */
2136
2137 int
2138 main ()
2139 {
2140 #ifndef __GNUC__
2141        choke me
2142 #endif
2143
2144   ;
2145   return 0;
2146 }
2147 _ACEOF
2148 rm -f conftest.$ac_objext
2149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2150   (eval $ac_compile) 2>conftest.er1
2151   ac_status=$?
2152   grep -v '^ *+' conftest.er1 >conftest.err
2153   rm -f conftest.er1
2154   cat conftest.err >&5
2155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156   (exit $ac_status); } &&
2157          { ac_try='test -z "$ac_c_werror_flag"
2158                          || test ! -s conftest.err'
2159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2160   (eval $ac_try) 2>&5
2161   ac_status=$?
2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163   (exit $ac_status); }; } &&
2164          { ac_try='test -s conftest.$ac_objext'
2165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2166   (eval $ac_try) 2>&5
2167   ac_status=$?
2168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169   (exit $ac_status); }; }; then
2170   ac_compiler_gnu=yes
2171 else
2172   echo "$as_me: failed program was:" >&5
2173 sed 's/^/| /' conftest.$ac_ext >&5
2174
2175 ac_compiler_gnu=no
2176 fi
2177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2178 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2179
2180 fi
2181 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2182 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2183 GCC=`test $ac_compiler_gnu = yes && echo yes`
2184 ac_test_CFLAGS=${CFLAGS+set}
2185 ac_save_CFLAGS=$CFLAGS
2186 CFLAGS="-g"
2187 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2188 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2189 if test "${ac_cv_prog_cc_g+set}" = set; then
2190   echo $ECHO_N "(cached) $ECHO_C" >&6
2191 else
2192   cat >conftest.$ac_ext <<_ACEOF
2193 /* confdefs.h.  */
2194 _ACEOF
2195 cat confdefs.h >>conftest.$ac_ext
2196 cat >>conftest.$ac_ext <<_ACEOF
2197 /* end confdefs.h.  */
2198
2199 int
2200 main ()
2201 {
2202
2203   ;
2204   return 0;
2205 }
2206 _ACEOF
2207 rm -f conftest.$ac_objext
2208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2209   (eval $ac_compile) 2>conftest.er1
2210   ac_status=$?
2211   grep -v '^ *+' conftest.er1 >conftest.err
2212   rm -f conftest.er1
2213   cat conftest.err >&5
2214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215   (exit $ac_status); } &&
2216          { ac_try='test -z "$ac_c_werror_flag"
2217                          || test ! -s conftest.err'
2218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2219   (eval $ac_try) 2>&5
2220   ac_status=$?
2221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222   (exit $ac_status); }; } &&
2223          { ac_try='test -s conftest.$ac_objext'
2224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2225   (eval $ac_try) 2>&5
2226   ac_status=$?
2227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228   (exit $ac_status); }; }; then
2229   ac_cv_prog_cc_g=yes
2230 else
2231   echo "$as_me: failed program was:" >&5
2232 sed 's/^/| /' conftest.$ac_ext >&5
2233
2234 ac_cv_prog_cc_g=no
2235 fi
2236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2237 fi
2238 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2239 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2240 if test "$ac_test_CFLAGS" = set; then
2241   CFLAGS=$ac_save_CFLAGS
2242 elif test $ac_cv_prog_cc_g = yes; then
2243   if test "$GCC" = yes; then
2244     CFLAGS="-g -O2"
2245   else
2246     CFLAGS="-g"
2247   fi
2248 else
2249   if test "$GCC" = yes; then
2250     CFLAGS="-O2"
2251   else
2252     CFLAGS=
2253   fi
2254 fi
2255 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2256 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2257 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2258   echo $ECHO_N "(cached) $ECHO_C" >&6
2259 else
2260   ac_cv_prog_cc_stdc=no
2261 ac_save_CC=$CC
2262 cat >conftest.$ac_ext <<_ACEOF
2263 /* confdefs.h.  */
2264 _ACEOF
2265 cat confdefs.h >>conftest.$ac_ext
2266 cat >>conftest.$ac_ext <<_ACEOF
2267 /* end confdefs.h.  */
2268 #include <stdarg.h>
2269 #include <stdio.h>
2270 #include <sys/types.h>
2271 #include <sys/stat.h>
2272 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2273 struct buf { int x; };
2274 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2275 static char *e (p, i)
2276      char **p;
2277      int i;
2278 {
2279   return p[i];
2280 }
2281 static char *f (char * (*g) (char **, int), char **p, ...)
2282 {
2283   char *s;
2284   va_list v;
2285   va_start (v,p);
2286   s = g (p, va_arg (v,int));
2287   va_end (v);
2288   return s;
2289 }
2290
2291 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2292    function prototypes and stuff, but not '\xHH' hex character constants.
2293    These don't provoke an error unfortunately, instead are silently treated
2294    as 'x'.  The following induces an error, until -std1 is added to get
2295    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2296    array size at least.  It's necessary to write '\x00'==0 to get something
2297    that's true only with -std1.  */
2298 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2299
2300 int test (int i, double x);
2301 struct s1 {int (*f) (int a);};
2302 struct s2 {int (*f) (double a);};
2303 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2304 int argc;
2305 char **argv;
2306 int
2307 main ()
2308 {
2309 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 # Don't try gcc -ansi; that turns off useful extensions and
2315 # breaks some systems' header files.
2316 # AIX                   -qlanglvl=ansi
2317 # Ultrix and OSF/1      -std1
2318 # HP-UX 10.20 and later -Ae
2319 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2320 # SVR4                  -Xc -D__EXTENSIONS__
2321 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2322 do
2323   CC="$ac_save_CC $ac_arg"
2324   rm -f conftest.$ac_objext
2325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2326   (eval $ac_compile) 2>conftest.er1
2327   ac_status=$?
2328   grep -v '^ *+' conftest.er1 >conftest.err
2329   rm -f conftest.er1
2330   cat conftest.err >&5
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); } &&
2333          { ac_try='test -z "$ac_c_werror_flag"
2334                          || test ! -s conftest.err'
2335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2336   (eval $ac_try) 2>&5
2337   ac_status=$?
2338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339   (exit $ac_status); }; } &&
2340          { ac_try='test -s conftest.$ac_objext'
2341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2342   (eval $ac_try) 2>&5
2343   ac_status=$?
2344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345   (exit $ac_status); }; }; then
2346   ac_cv_prog_cc_stdc=$ac_arg
2347 break
2348 else
2349   echo "$as_me: failed program was:" >&5
2350 sed 's/^/| /' conftest.$ac_ext >&5
2351
2352 fi
2353 rm -f conftest.err conftest.$ac_objext
2354 done
2355 rm -f conftest.$ac_ext conftest.$ac_objext
2356 CC=$ac_save_CC
2357
2358 fi
2359
2360 case "x$ac_cv_prog_cc_stdc" in
2361   x|xno)
2362     echo "$as_me:$LINENO: result: none needed" >&5
2363 echo "${ECHO_T}none needed" >&6 ;;
2364   *)
2365     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2366 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2367     CC="$CC $ac_cv_prog_cc_stdc" ;;
2368 esac
2369
2370 # Some people use a C++ compiler to compile C.  Since we use `exit',
2371 # in C++ we need to declare it.  In case someone uses the same compiler
2372 # for both compiling C and C++ we need to have the C++ compiler decide
2373 # the declaration of exit, since it's the most demanding environment.
2374 cat >conftest.$ac_ext <<_ACEOF
2375 #ifndef __cplusplus
2376   choke me
2377 #endif
2378 _ACEOF
2379 rm -f conftest.$ac_objext
2380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2381   (eval $ac_compile) 2>conftest.er1
2382   ac_status=$?
2383   grep -v '^ *+' conftest.er1 >conftest.err
2384   rm -f conftest.er1
2385   cat conftest.err >&5
2386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387   (exit $ac_status); } &&
2388          { ac_try='test -z "$ac_c_werror_flag"
2389                          || test ! -s conftest.err'
2390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2391   (eval $ac_try) 2>&5
2392   ac_status=$?
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); }; } &&
2395          { ac_try='test -s conftest.$ac_objext'
2396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2397   (eval $ac_try) 2>&5
2398   ac_status=$?
2399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2400   (exit $ac_status); }; }; then
2401   for ac_declaration in \
2402    '' \
2403    'extern "C" void std::exit (int) throw (); using std::exit;' \
2404    'extern "C" void std::exit (int); using std::exit;' \
2405    'extern "C" void exit (int) throw ();' \
2406    'extern "C" void exit (int);' \
2407    'void exit (int);'
2408 do
2409   cat >conftest.$ac_ext <<_ACEOF
2410 /* confdefs.h.  */
2411 _ACEOF
2412 cat confdefs.h >>conftest.$ac_ext
2413 cat >>conftest.$ac_ext <<_ACEOF
2414 /* end confdefs.h.  */
2415 $ac_declaration
2416 #include <stdlib.h>
2417 int
2418 main ()
2419 {
2420 exit (42);
2421   ;
2422   return 0;
2423 }
2424 _ACEOF
2425 rm -f conftest.$ac_objext
2426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2427   (eval $ac_compile) 2>conftest.er1
2428   ac_status=$?
2429   grep -v '^ *+' conftest.er1 >conftest.err
2430   rm -f conftest.er1
2431   cat conftest.err >&5
2432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433   (exit $ac_status); } &&
2434          { ac_try='test -z "$ac_c_werror_flag"
2435                          || test ! -s conftest.err'
2436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2437   (eval $ac_try) 2>&5
2438   ac_status=$?
2439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440   (exit $ac_status); }; } &&
2441          { ac_try='test -s conftest.$ac_objext'
2442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2443   (eval $ac_try) 2>&5
2444   ac_status=$?
2445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446   (exit $ac_status); }; }; then
2447   :
2448 else
2449   echo "$as_me: failed program was:" >&5
2450 sed 's/^/| /' conftest.$ac_ext >&5
2451
2452 continue
2453 fi
2454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2455   cat >conftest.$ac_ext <<_ACEOF
2456 /* confdefs.h.  */
2457 _ACEOF
2458 cat confdefs.h >>conftest.$ac_ext
2459 cat >>conftest.$ac_ext <<_ACEOF
2460 /* end confdefs.h.  */
2461 $ac_declaration
2462 int
2463 main ()
2464 {
2465 exit (42);
2466   ;
2467   return 0;
2468 }
2469 _ACEOF
2470 rm -f conftest.$ac_objext
2471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2472   (eval $ac_compile) 2>conftest.er1
2473   ac_status=$?
2474   grep -v '^ *+' conftest.er1 >conftest.err
2475   rm -f conftest.er1
2476   cat conftest.err >&5
2477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478   (exit $ac_status); } &&
2479          { ac_try='test -z "$ac_c_werror_flag"
2480                          || test ! -s conftest.err'
2481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2482   (eval $ac_try) 2>&5
2483   ac_status=$?
2484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485   (exit $ac_status); }; } &&
2486          { ac_try='test -s conftest.$ac_objext'
2487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2488   (eval $ac_try) 2>&5
2489   ac_status=$?
2490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491   (exit $ac_status); }; }; then
2492   break
2493 else
2494   echo "$as_me: failed program was:" >&5
2495 sed 's/^/| /' conftest.$ac_ext >&5
2496
2497 fi
2498 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2499 done
2500 rm -f conftest*
2501 if test -n "$ac_declaration"; then
2502   echo '#ifdef __cplusplus' >>confdefs.h
2503   echo $ac_declaration      >>confdefs.h
2504   echo '#endif'             >>confdefs.h
2505 fi
2506
2507 else
2508   echo "$as_me: failed program was:" >&5
2509 sed 's/^/| /' conftest.$ac_ext >&5
2510
2511 fi
2512 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2513 ac_ext=c
2514 ac_cpp='$CPP $CPPFLAGS'
2515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2518
2519 if test -n "$ac_tool_prefix"; then
2520   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2521 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2522 echo "$as_me:$LINENO: checking for $ac_word" >&5
2523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2524 if test "${ac_cv_prog_RANLIB+set}" = set; then
2525   echo $ECHO_N "(cached) $ECHO_C" >&6
2526 else
2527   if test -n "$RANLIB"; then
2528   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2529 else
2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 for as_dir in $PATH
2532 do
2533   IFS=$as_save_IFS
2534   test -z "$as_dir" && as_dir=.
2535   for ac_exec_ext in '' $ac_executable_extensions; do
2536   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2537     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2538     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2539     break 2
2540   fi
2541 done
2542 done
2543
2544 fi
2545 fi
2546 RANLIB=$ac_cv_prog_RANLIB
2547 if test -n "$RANLIB"; then
2548   echo "$as_me:$LINENO: result: $RANLIB" >&5
2549 echo "${ECHO_T}$RANLIB" >&6
2550 else
2551   echo "$as_me:$LINENO: result: no" >&5
2552 echo "${ECHO_T}no" >&6
2553 fi
2554
2555 fi
2556 if test -z "$ac_cv_prog_RANLIB"; then
2557   ac_ct_RANLIB=$RANLIB
2558   # Extract the first word of "ranlib", so it can be a program name with args.
2559 set dummy ranlib; ac_word=$2
2560 echo "$as_me:$LINENO: checking for $ac_word" >&5
2561 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2562 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2563   echo $ECHO_N "(cached) $ECHO_C" >&6
2564 else
2565   if test -n "$ac_ct_RANLIB"; then
2566   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2567 else
2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2569 for as_dir in $PATH
2570 do
2571   IFS=$as_save_IFS
2572   test -z "$as_dir" && as_dir=.
2573   for ac_exec_ext in '' $ac_executable_extensions; do
2574   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2575     ac_cv_prog_ac_ct_RANLIB="ranlib"
2576     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2577     break 2
2578   fi
2579 done
2580 done
2581
2582   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2583 fi
2584 fi
2585 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2586 if test -n "$ac_ct_RANLIB"; then
2587   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2588 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2589 else
2590   echo "$as_me:$LINENO: result: no" >&5
2591 echo "${ECHO_T}no" >&6
2592 fi
2593
2594   RANLIB=$ac_ct_RANLIB
2595 else
2596   RANLIB="$ac_cv_prog_RANLIB"
2597 fi
2598
2599
2600 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2601 for ac_prog in aclocal
2602 do
2603   # Extract the first word of "$ac_prog", so it can be a program name with args.
2604 set dummy $ac_prog; ac_word=$2
2605 echo "$as_me:$LINENO: checking for $ac_word" >&5
2606 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2607 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2608   echo $ECHO_N "(cached) $ECHO_C" >&6
2609 else
2610   if test -n "$ACLOCAL"; then
2611   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618   for ac_exec_ext in '' $ac_executable_extensions; do
2619   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_ACLOCAL="$ac_prog"
2621     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625 done
2626
2627 fi
2628 fi
2629 ACLOCAL=$ac_cv_prog_ACLOCAL
2630 if test -n "$ACLOCAL"; then
2631   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2632 echo "${ECHO_T}$ACLOCAL" >&6
2633 else
2634   echo "$as_me:$LINENO: result: no" >&5
2635 echo "${ECHO_T}no" >&6
2636 fi
2637
2638   test -n "$ACLOCAL" && break
2639 done
2640 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2641
2642 for ac_prog in autoconf
2643 do
2644   # Extract the first word of "$ac_prog", so it can be a program name with args.
2645 set dummy $ac_prog; ac_word=$2
2646 echo "$as_me:$LINENO: checking for $ac_word" >&5
2647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2648 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2649   echo $ECHO_N "(cached) $ECHO_C" >&6
2650 else
2651   if test -n "$AUTOCONF"; then
2652   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2653 else
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH
2656 do
2657   IFS=$as_save_IFS
2658   test -z "$as_dir" && as_dir=.
2659   for ac_exec_ext in '' $ac_executable_extensions; do
2660   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661     ac_cv_prog_AUTOCONF="$ac_prog"
2662     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2663     break 2
2664   fi
2665 done
2666 done
2667
2668 fi
2669 fi
2670 AUTOCONF=$ac_cv_prog_AUTOCONF
2671 if test -n "$AUTOCONF"; then
2672   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2673 echo "${ECHO_T}$AUTOCONF" >&6
2674 else
2675   echo "$as_me:$LINENO: result: no" >&5
2676 echo "${ECHO_T}no" >&6
2677 fi
2678
2679   test -n "$AUTOCONF" && break
2680 done
2681 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2682
2683 for ac_prog in autoheader
2684 do
2685   # Extract the first word of "$ac_prog", so it can be a program name with args.
2686 set dummy $ac_prog; ac_word=$2
2687 echo "$as_me:$LINENO: checking for $ac_word" >&5
2688 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2689 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2690   echo $ECHO_N "(cached) $ECHO_C" >&6
2691 else
2692   if test -n "$AUTOHEADER"; then
2693   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700   for ac_exec_ext in '' $ac_executable_extensions; do
2701   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2702     ac_cv_prog_AUTOHEADER="$ac_prog"
2703     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707 done
2708
2709 fi
2710 fi
2711 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2712 if test -n "$AUTOHEADER"; then
2713   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2714 echo "${ECHO_T}$AUTOHEADER" >&6
2715 else
2716   echo "$as_me:$LINENO: result: no" >&5
2717 echo "${ECHO_T}no" >&6
2718 fi
2719
2720   test -n "$AUTOHEADER" && break
2721 done
2722 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2723
2724
2725 # Figure out what compiler warnings we can enable.
2726 # See config/warnings.m4 for details.
2727
2728
2729 WARN_CFLAGS=
2730 save_CFLAGS="$CFLAGS"
2731 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2732                           -Wmissing-prototypes -Wold-style-definition \
2733                           -Wmissing-format-attribute; do
2734   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2735
2736   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2737 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2738 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2739   echo $ECHO_N "(cached) $ECHO_C" >&6
2740 else
2741   CFLAGS="$option"
2742     cat >conftest.$ac_ext <<_ACEOF
2743 /* confdefs.h.  */
2744 _ACEOF
2745 cat confdefs.h >>conftest.$ac_ext
2746 cat >>conftest.$ac_ext <<_ACEOF
2747 /* end confdefs.h.  */
2748
2749 int
2750 main ()
2751 {
2752
2753   ;
2754   return 0;
2755 }
2756 _ACEOF
2757 rm -f conftest.$ac_objext
2758 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2759   (eval $ac_compile) 2>conftest.er1
2760   ac_status=$?
2761   grep -v '^ *+' conftest.er1 >conftest.err
2762   rm -f conftest.er1
2763   cat conftest.err >&5
2764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2765   (exit $ac_status); } &&
2766          { ac_try='test -z "$ac_c_werror_flag"
2767                          || test ! -s conftest.err'
2768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2769   (eval $ac_try) 2>&5
2770   ac_status=$?
2771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2772   (exit $ac_status); }; } &&
2773          { ac_try='test -s conftest.$ac_objext'
2774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2775   (eval $ac_try) 2>&5
2776   ac_status=$?
2777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778   (exit $ac_status); }; }; then
2779   eval "$as_acx_Woption=yes"
2780 else
2781   echo "$as_me: failed program was:" >&5
2782 sed 's/^/| /' conftest.$ac_ext >&5
2783
2784 eval "$as_acx_Woption=no"
2785 fi
2786 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2787
2788 fi
2789 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2790 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2791   if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2792   WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2793 fi
2794
2795   done
2796 CFLAGS="$save_CFLAGS"
2797
2798 WARN_PEDANTIC=
2799 if test "$GCC" = yes; then
2800   echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2801 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2802 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2803   echo $ECHO_N "(cached) $ECHO_C" >&6
2804 else
2805   save_CFLAGS="$CFLAGS"
2806 CFLAGS="-pedantic -Wno-long-long"
2807 cat >conftest.$ac_ext <<_ACEOF
2808 /* confdefs.h.  */
2809 _ACEOF
2810 cat confdefs.h >>conftest.$ac_ext
2811 cat >>conftest.$ac_ext <<_ACEOF
2812 /* end confdefs.h.  */
2813
2814 int
2815 main ()
2816 {
2817
2818   ;
2819   return 0;
2820 }
2821 _ACEOF
2822 rm -f conftest.$ac_objext
2823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2824   (eval $ac_compile) 2>conftest.er1
2825   ac_status=$?
2826   grep -v '^ *+' conftest.er1 >conftest.err
2827   rm -f conftest.er1
2828   cat conftest.err >&5
2829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830   (exit $ac_status); } &&
2831          { ac_try='test -z "$ac_c_werror_flag"
2832                          || test ! -s conftest.err'
2833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834   (eval $ac_try) 2>&5
2835   ac_status=$?
2836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837   (exit $ac_status); }; } &&
2838          { ac_try='test -s conftest.$ac_objext'
2839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2840   (eval $ac_try) 2>&5
2841   ac_status=$?
2842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843   (exit $ac_status); }; }; then
2844   acx_cv_prog_cc_pedantic__Wno_long_long=yes
2845 else
2846   echo "$as_me: failed program was:" >&5
2847 sed 's/^/| /' conftest.$ac_ext >&5
2848
2849 acx_cv_prog_cc_pedantic__Wno_long_long=no
2850 fi
2851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2852 CFLAGS="$save_CFLAGS"
2853 fi
2854 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2855 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2856 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2857   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2858 fi
2859
2860
2861 fi
2862
2863
2864
2865 # Only enable with --enable-werror-always until existing warnings are
2866 # corrected.
2867 WERROR=
2868 # Check whether --enable-werror-always or --disable-werror-always was given.
2869 if test "${enable_werror_always+set}" = set; then
2870   enableval="$enable_werror_always"
2871
2872 else
2873   enable_werror_always=no
2874 fi;
2875 if test $enable_werror_always = yes; then
2876   WERROR="$WERROR${WERROR:+ }-Werror"
2877 fi
2878
2879
2880
2881
2882 # Dependency checking.
2883 rm -rf .tst 2>/dev/null
2884 mkdir .tst 2>/dev/null
2885 if test -d .tst; then
2886   am__leading_dot=.
2887 else
2888   am__leading_dot=_
2889 fi
2890 rmdir .tst 2>/dev/null
2891
2892 DEPDIR="${am__leading_dot}deps"
2893
2894           ac_config_commands="$ac_config_commands depdir"
2895
2896
2897 depcc="$CC"   am_compiler_list=
2898
2899 am_depcomp=$ac_aux_dir/depcomp
2900 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2901 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2902 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2903   echo $ECHO_N "(cached) $ECHO_C" >&6
2904 else
2905   if test -f "$am_depcomp"; then
2906   # We make a subdir and do the tests there.  Otherwise we can end up
2907   # making bogus files that we don't know about and never remove.  For
2908   # instance it was reported that on HP-UX the gcc test will end up
2909   # making a dummy file named `D' -- because `-MD' means `put the output
2910   # in D'.
2911   mkdir conftest.dir
2912   # Copy depcomp to subdir because otherwise we won't find it if we're
2913   # using a relative directory.
2914   cp "$am_depcomp" conftest.dir
2915   cd conftest.dir
2916   # We will build objects and dependencies in a subdirectory because
2917   # it helps to detect inapplicable dependency modes.  For instance
2918   # both Tru64's cc and ICC support -MD to output dependencies as a
2919   # side effect of compilation, but ICC will put the dependencies in
2920   # the current directory while Tru64 will put them in the object
2921   # directory.
2922   mkdir sub
2923
2924   am_cv_CC_dependencies_compiler_type=none
2925   if test "$am_compiler_list" = ""; then
2926      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2927   fi
2928   for depmode in $am_compiler_list; do
2929     if test $depmode = none; then break; fi
2930
2931     echo "$as_me:$LINENO: trying $depmode" >&5
2932     # Setup a source with many dependencies, because some compilers
2933     # like to wrap large dependency lists on column 80 (with \), and
2934     # we should not choose a depcomp mode which is confused by this.
2935     #
2936     # We need to recreate these files for each test, as the compiler may
2937     # overwrite some of them when testing with obscure command lines.
2938     # This happens at least with the AIX C compiler.
2939     : > sub/conftest.c
2940     for i in 1 2 3 4 5 6; do
2941       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2942       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2943       # Solaris 8's {/usr,}/bin/sh.
2944       touch sub/conftst$i.h
2945     done
2946     echo "include sub/conftest.Po" > confmf
2947
2948     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2949     # mode.  It turns out that the SunPro C++ compiler does not properly
2950     # handle `-M -o', and we need to detect this.
2951     depcmd="depmode=$depmode \
2952        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2953        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2954        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
2955     echo "| $depcmd" | sed -e 's/  */ /g' >&5
2956     if env $depcmd > conftest.err 2>&1 &&
2957        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
2958        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
2959        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
2960       # icc doesn't choke on unknown options, it will just issue warnings
2961       # or remarks (even with -Werror).  So we grep stderr for any message
2962       # that says an option was ignored or not supported.
2963       # When given -MP, icc 7.0 and 7.1 complain thusly:
2964       #   icc: Command line warning: ignoring option '-M'; no argument required
2965       # The diagnosis changed in icc 8.0:
2966       #   icc: Command line remark: option '-MP' not supported
2967       if (grep 'ignoring option' conftest.err ||
2968           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2969         am_cv_CC_dependencies_compiler_type=$depmode
2970         echo "$as_me:$LINENO: success" >&5
2971         break
2972       fi
2973     fi
2974     echo "$as_me:$LINENO: failure, diagnostics are:" >&5
2975     sed -e 's/^/| /' < conftest.err >&5
2976   done
2977
2978   cd ..
2979   rm -rf conftest.dir
2980 else
2981   am_cv_CC_dependencies_compiler_type=none
2982 fi
2983
2984 fi
2985 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2986 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2987 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
2988 then { { echo "$as_me:$LINENO: error: no usable dependency style found" >&5
2989 echo "$as_me: error: no usable dependency style found" >&2;}
2990    { (exit 1); exit 1; }; }
2991 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2992
2993 fi
2994
2995
2996 # Checks for header files.
2997 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
2998 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
2999 if test "${ac_cv_header_time+set}" = set; then
3000   echo $ECHO_N "(cached) $ECHO_C" >&6
3001 else
3002   cat >conftest.$ac_ext <<_ACEOF
3003 /* confdefs.h.  */
3004 _ACEOF
3005 cat confdefs.h >>conftest.$ac_ext
3006 cat >>conftest.$ac_ext <<_ACEOF
3007 /* end confdefs.h.  */
3008 #include <sys/types.h>
3009 #include <sys/time.h>
3010 #include <time.h>
3011
3012 int
3013 main ()
3014 {
3015 if ((struct tm *) 0)
3016 return 0;
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 rm -f conftest.$ac_objext
3022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3023   (eval $ac_compile) 2>conftest.er1
3024   ac_status=$?
3025   grep -v '^ *+' conftest.er1 >conftest.err
3026   rm -f conftest.er1
3027   cat conftest.err >&5
3028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029   (exit $ac_status); } &&
3030          { ac_try='test -z "$ac_c_werror_flag"
3031                          || test ! -s conftest.err'
3032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3033   (eval $ac_try) 2>&5
3034   ac_status=$?
3035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3036   (exit $ac_status); }; } &&
3037          { ac_try='test -s conftest.$ac_objext'
3038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3039   (eval $ac_try) 2>&5
3040   ac_status=$?
3041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3042   (exit $ac_status); }; }; then
3043   ac_cv_header_time=yes
3044 else
3045   echo "$as_me: failed program was:" >&5
3046 sed 's/^/| /' conftest.$ac_ext >&5
3047
3048 ac_cv_header_time=no
3049 fi
3050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3051 fi
3052 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3053 echo "${ECHO_T}$ac_cv_header_time" >&6
3054 if test $ac_cv_header_time = yes; then
3055
3056 cat >>confdefs.h <<\_ACEOF
3057 #define TIME_WITH_SYS_TIME 1
3058 _ACEOF
3059
3060 fi
3061
3062 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
3063 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
3064 if test "${gcc_cv_header_string+set}" = set; then
3065   echo $ECHO_N "(cached) $ECHO_C" >&6
3066 else
3067   cat >conftest.$ac_ext <<_ACEOF
3068 /* confdefs.h.  */
3069 _ACEOF
3070 cat confdefs.h >>conftest.$ac_ext
3071 cat >>conftest.$ac_ext <<_ACEOF
3072 /* end confdefs.h.  */
3073 #include <string.h>
3074 #include <strings.h>
3075 int
3076 main ()
3077 {
3078
3079   ;
3080   return 0;
3081 }
3082 _ACEOF
3083 rm -f conftest.$ac_objext
3084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3085   (eval $ac_compile) 2>conftest.er1
3086   ac_status=$?
3087   grep -v '^ *+' conftest.er1 >conftest.err
3088   rm -f conftest.er1
3089   cat conftest.err >&5
3090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091   (exit $ac_status); } &&
3092          { ac_try='test -z "$ac_c_werror_flag"
3093                          || test ! -s conftest.err'
3094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3095   (eval $ac_try) 2>&5
3096   ac_status=$?
3097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3098   (exit $ac_status); }; } &&
3099          { ac_try='test -s conftest.$ac_objext'
3100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3101   (eval $ac_try) 2>&5
3102   ac_status=$?
3103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3104   (exit $ac_status); }; }; then
3105   gcc_cv_header_string=yes
3106 else
3107   echo "$as_me: failed program was:" >&5
3108 sed 's/^/| /' conftest.$ac_ext >&5
3109
3110 gcc_cv_header_string=no
3111 fi
3112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3113 fi
3114 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
3115 echo "${ECHO_T}$gcc_cv_header_string" >&6
3116 if test $gcc_cv_header_string = yes; then
3117
3118 cat >>confdefs.h <<\_ACEOF
3119 #define STRING_WITH_STRINGS 1
3120 _ACEOF
3121
3122 fi
3123
3124 ac_ext=c
3125 ac_cpp='$CPP $CPPFLAGS'
3126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3129 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3130 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3131 # On Suns, sometimes $CPP names a directory.
3132 if test -n "$CPP" && test -d "$CPP"; then
3133   CPP=
3134 fi
3135 if test -z "$CPP"; then
3136   if test "${ac_cv_prog_CPP+set}" = set; then
3137   echo $ECHO_N "(cached) $ECHO_C" >&6
3138 else
3139       # Double quotes because CPP needs to be expanded
3140     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3141     do
3142       ac_preproc_ok=false
3143 for ac_c_preproc_warn_flag in '' yes
3144 do
3145   # Use a header file that comes with gcc, so configuring glibc
3146   # with a fresh cross-compiler works.
3147   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3148   # <limits.h> exists even on freestanding compilers.
3149   # On the NeXT, cc -E runs the code through the compiler's parser,
3150   # not just through cpp. "Syntax error" is here to catch this case.
3151   cat >conftest.$ac_ext <<_ACEOF
3152 /* confdefs.h.  */
3153 _ACEOF
3154 cat confdefs.h >>conftest.$ac_ext
3155 cat >>conftest.$ac_ext <<_ACEOF
3156 /* end confdefs.h.  */
3157 #ifdef __STDC__
3158 # include <limits.h>
3159 #else
3160 # include <assert.h>
3161 #endif
3162                      Syntax error
3163 _ACEOF
3164 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3165   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3166   ac_status=$?
3167   grep -v '^ *+' conftest.er1 >conftest.err
3168   rm -f conftest.er1
3169   cat conftest.err >&5
3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); } >/dev/null; then
3172   if test -s conftest.err; then
3173     ac_cpp_err=$ac_c_preproc_warn_flag
3174     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3175   else
3176     ac_cpp_err=
3177   fi
3178 else
3179   ac_cpp_err=yes
3180 fi
3181 if test -z "$ac_cpp_err"; then
3182   :
3183 else
3184   echo "$as_me: failed program was:" >&5
3185 sed 's/^/| /' conftest.$ac_ext >&5
3186
3187   # Broken: fails on valid input.
3188 continue
3189 fi
3190 rm -f conftest.err conftest.$ac_ext
3191
3192   # OK, works on sane cases.  Now check whether non-existent headers
3193   # can be detected and how.
3194   cat >conftest.$ac_ext <<_ACEOF
3195 /* confdefs.h.  */
3196 _ACEOF
3197 cat confdefs.h >>conftest.$ac_ext
3198 cat >>conftest.$ac_ext <<_ACEOF
3199 /* end confdefs.h.  */
3200 #include <ac_nonexistent.h>
3201 _ACEOF
3202 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3203   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3204   ac_status=$?
3205   grep -v '^ *+' conftest.er1 >conftest.err
3206   rm -f conftest.er1
3207   cat conftest.err >&5
3208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209   (exit $ac_status); } >/dev/null; then
3210   if test -s conftest.err; then
3211     ac_cpp_err=$ac_c_preproc_warn_flag
3212     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3213   else
3214     ac_cpp_err=
3215   fi
3216 else
3217   ac_cpp_err=yes
3218 fi
3219 if test -z "$ac_cpp_err"; then
3220   # Broken: success on invalid input.
3221 continue
3222 else
3223   echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3225
3226   # Passes both tests.
3227 ac_preproc_ok=:
3228 break
3229 fi
3230 rm -f conftest.err conftest.$ac_ext
3231
3232 done
3233 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3234 rm -f conftest.err conftest.$ac_ext
3235 if $ac_preproc_ok; then
3236   break
3237 fi
3238
3239     done
3240     ac_cv_prog_CPP=$CPP
3241
3242 fi
3243   CPP=$ac_cv_prog_CPP
3244 else
3245   ac_cv_prog_CPP=$CPP
3246 fi
3247 echo "$as_me:$LINENO: result: $CPP" >&5
3248 echo "${ECHO_T}$CPP" >&6
3249 ac_preproc_ok=false
3250 for ac_c_preproc_warn_flag in '' yes
3251 do
3252   # Use a header file that comes with gcc, so configuring glibc
3253   # with a fresh cross-compiler works.
3254   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3255   # <limits.h> exists even on freestanding compilers.
3256   # On the NeXT, cc -E runs the code through the compiler's parser,
3257   # not just through cpp. "Syntax error" is here to catch this case.
3258   cat >conftest.$ac_ext <<_ACEOF
3259 /* confdefs.h.  */
3260 _ACEOF
3261 cat confdefs.h >>conftest.$ac_ext
3262 cat >>conftest.$ac_ext <<_ACEOF
3263 /* end confdefs.h.  */
3264 #ifdef __STDC__
3265 # include <limits.h>
3266 #else
3267 # include <assert.h>
3268 #endif
3269                      Syntax error
3270 _ACEOF
3271 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3272   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3273   ac_status=$?
3274   grep -v '^ *+' conftest.er1 >conftest.err
3275   rm -f conftest.er1
3276   cat conftest.err >&5
3277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278   (exit $ac_status); } >/dev/null; then
3279   if test -s conftest.err; then
3280     ac_cpp_err=$ac_c_preproc_warn_flag
3281     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3282   else
3283     ac_cpp_err=
3284   fi
3285 else
3286   ac_cpp_err=yes
3287 fi
3288 if test -z "$ac_cpp_err"; then
3289   :
3290 else
3291   echo "$as_me: failed program was:" >&5
3292 sed 's/^/| /' conftest.$ac_ext >&5
3293
3294   # Broken: fails on valid input.
3295 continue
3296 fi
3297 rm -f conftest.err conftest.$ac_ext
3298
3299   # OK, works on sane cases.  Now check whether non-existent headers
3300   # can be detected and how.
3301   cat >conftest.$ac_ext <<_ACEOF
3302 /* confdefs.h.  */
3303 _ACEOF
3304 cat confdefs.h >>conftest.$ac_ext
3305 cat >>conftest.$ac_ext <<_ACEOF
3306 /* end confdefs.h.  */
3307 #include <ac_nonexistent.h>
3308 _ACEOF
3309 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3310   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3311   ac_status=$?
3312   grep -v '^ *+' conftest.er1 >conftest.err
3313   rm -f conftest.er1
3314   cat conftest.err >&5
3315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3316   (exit $ac_status); } >/dev/null; then
3317   if test -s conftest.err; then
3318     ac_cpp_err=$ac_c_preproc_warn_flag
3319     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3320   else
3321     ac_cpp_err=
3322   fi
3323 else
3324   ac_cpp_err=yes
3325 fi
3326 if test -z "$ac_cpp_err"; then
3327   # Broken: success on invalid input.
3328 continue
3329 else
3330   echo "$as_me: failed program was:" >&5
3331 sed 's/^/| /' conftest.$ac_ext >&5
3332
3333   # Passes both tests.
3334 ac_preproc_ok=:
3335 break
3336 fi
3337 rm -f conftest.err conftest.$ac_ext
3338
3339 done
3340 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3341 rm -f conftest.err conftest.$ac_ext
3342 if $ac_preproc_ok; then
3343   :
3344 else
3345   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3346 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3347 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3348 See \`config.log' for more details." >&5
3349 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3350 See \`config.log' for more details." >&2;}
3351    { (exit 1); exit 1; }; }; }
3352 fi
3353
3354 ac_ext=c
3355 ac_cpp='$CPP $CPPFLAGS'
3356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3359
3360
3361 echo "$as_me:$LINENO: checking for egrep" >&5
3362 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3363 if test "${ac_cv_prog_egrep+set}" = set; then
3364   echo $ECHO_N "(cached) $ECHO_C" >&6
3365 else
3366   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3367     then ac_cv_prog_egrep='grep -E'
3368     else ac_cv_prog_egrep='egrep'
3369     fi
3370 fi
3371 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3372 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3373  EGREP=$ac_cv_prog_egrep
3374
3375
3376 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3377 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3378 if test "${ac_cv_header_stdc+set}" = set; then
3379   echo $ECHO_N "(cached) $ECHO_C" >&6
3380 else
3381   cat >conftest.$ac_ext <<_ACEOF
3382 /* confdefs.h.  */
3383 _ACEOF
3384 cat confdefs.h >>conftest.$ac_ext
3385 cat >>conftest.$ac_ext <<_ACEOF
3386 /* end confdefs.h.  */
3387 #include <stdlib.h>
3388 #include <stdarg.h>
3389 #include <string.h>
3390 #include <float.h>
3391
3392 int
3393 main ()
3394 {
3395
3396   ;
3397   return 0;
3398 }
3399 _ACEOF
3400 rm -f conftest.$ac_objext
3401 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3402   (eval $ac_compile) 2>conftest.er1
3403   ac_status=$?
3404   grep -v '^ *+' conftest.er1 >conftest.err
3405   rm -f conftest.er1
3406   cat conftest.err >&5
3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408   (exit $ac_status); } &&
3409          { ac_try='test -z "$ac_c_werror_flag"
3410                          || test ! -s conftest.err'
3411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3412   (eval $ac_try) 2>&5
3413   ac_status=$?
3414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415   (exit $ac_status); }; } &&
3416          { ac_try='test -s conftest.$ac_objext'
3417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3418   (eval $ac_try) 2>&5
3419   ac_status=$?
3420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3421   (exit $ac_status); }; }; then
3422   ac_cv_header_stdc=yes
3423 else
3424   echo "$as_me: failed program was:" >&5
3425 sed 's/^/| /' conftest.$ac_ext >&5
3426
3427 ac_cv_header_stdc=no
3428 fi
3429 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3430
3431 if test $ac_cv_header_stdc = yes; then
3432   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3433   cat >conftest.$ac_ext <<_ACEOF
3434 /* confdefs.h.  */
3435 _ACEOF
3436 cat confdefs.h >>conftest.$ac_ext
3437 cat >>conftest.$ac_ext <<_ACEOF
3438 /* end confdefs.h.  */
3439 #include <string.h>
3440
3441 _ACEOF
3442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3443   $EGREP "memchr" >/dev/null 2>&1; then
3444   :
3445 else
3446   ac_cv_header_stdc=no
3447 fi
3448 rm -f conftest*
3449
3450 fi
3451
3452 if test $ac_cv_header_stdc = yes; then
3453   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3454   cat >conftest.$ac_ext <<_ACEOF
3455 /* confdefs.h.  */
3456 _ACEOF
3457 cat confdefs.h >>conftest.$ac_ext
3458 cat >>conftest.$ac_ext <<_ACEOF
3459 /* end confdefs.h.  */
3460 #include <stdlib.h>
3461
3462 _ACEOF
3463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3464   $EGREP "free" >/dev/null 2>&1; then
3465   :
3466 else
3467   ac_cv_header_stdc=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3475   if test "$cross_compiling" = yes; then
3476   :
3477 else
3478   cat >conftest.$ac_ext <<_ACEOF
3479 /* confdefs.h.  */
3480 _ACEOF
3481 cat confdefs.h >>conftest.$ac_ext
3482 cat >>conftest.$ac_ext <<_ACEOF
3483 /* end confdefs.h.  */
3484 #include <ctype.h>
3485 #if ((' ' & 0x0FF) == 0x020)
3486 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3487 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3488 #else
3489 # define ISLOWER(c) \
3490                    (('a' <= (c) && (c) <= 'i') \
3491                      || ('j' <= (c) && (c) <= 'r') \
3492                      || ('s' <= (c) && (c) <= 'z'))
3493 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3494 #endif
3495
3496 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3497 int
3498 main ()
3499 {
3500   int i;
3501   for (i = 0; i < 256; i++)
3502     if (XOR (islower (i), ISLOWER (i))
3503         || toupper (i) != TOUPPER (i))
3504       exit(2);
3505   exit (0);
3506 }
3507 _ACEOF
3508 rm -f conftest$ac_exeext
3509 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3510   (eval $ac_link) 2>&5
3511   ac_status=$?
3512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515   (eval $ac_try) 2>&5
3516   ac_status=$?
3517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518   (exit $ac_status); }; }; then
3519   :
3520 else
3521   echo "$as_me: program exited with status $ac_status" >&5
3522 echo "$as_me: failed program was:" >&5
3523 sed 's/^/| /' conftest.$ac_ext >&5
3524
3525 ( exit $ac_status )
3526 ac_cv_header_stdc=no
3527 fi
3528 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3529 fi
3530 fi
3531 fi
3532 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3533 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3534 if test $ac_cv_header_stdc = yes; then
3535
3536 cat >>confdefs.h <<\_ACEOF
3537 #define STDC_HEADERS 1
3538 _ACEOF
3539
3540 fi
3541
3542 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3553                   inttypes.h stdint.h unistd.h
3554 do
3555 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3556 echo "$as_me:$LINENO: checking for $ac_header" >&5
3557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3558 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3559   echo $ECHO_N "(cached) $ECHO_C" >&6
3560 else
3561   cat >conftest.$ac_ext <<_ACEOF
3562 /* confdefs.h.  */
3563 _ACEOF
3564 cat confdefs.h >>conftest.$ac_ext
3565 cat >>conftest.$ac_ext <<_ACEOF
3566 /* end confdefs.h.  */
3567 $ac_includes_default
3568
3569 #include <$ac_header>
3570 _ACEOF
3571 rm -f conftest.$ac_objext
3572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3573   (eval $ac_compile) 2>conftest.er1
3574   ac_status=$?
3575   grep -v '^ *+' conftest.er1 >conftest.err
3576   rm -f conftest.er1
3577   cat conftest.err >&5
3578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3579   (exit $ac_status); } &&
3580          { ac_try='test -z "$ac_c_werror_flag"
3581                          || test ! -s conftest.err'
3582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3583   (eval $ac_try) 2>&5
3584   ac_status=$?
3585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586   (exit $ac_status); }; } &&
3587          { ac_try='test -s conftest.$ac_objext'
3588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3589   (eval $ac_try) 2>&5
3590   ac_status=$?
3591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592   (exit $ac_status); }; }; then
3593   eval "$as_ac_Header=yes"
3594 else
3595   echo "$as_me: failed program was:" >&5
3596 sed 's/^/| /' conftest.$ac_ext >&5
3597
3598 eval "$as_ac_Header=no"
3599 fi
3600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3601 fi
3602 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3603 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3604 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3605   cat >>confdefs.h <<_ACEOF
3606 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3607 _ACEOF
3608
3609 fi
3610
3611 done
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624 for ac_header in iconv.h locale.h fcntl.h limits.h stddef.h \
3625         stdlib.h strings.h string.h sys/file.h unistd.h
3626 do
3627 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3628 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3629   echo "$as_me:$LINENO: checking for $ac_header" >&5
3630 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3631 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3632   echo $ECHO_N "(cached) $ECHO_C" >&6
3633 fi
3634 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3635 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3636 else
3637   # Is the header compilable?
3638 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3639 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3640 cat >conftest.$ac_ext <<_ACEOF
3641 /* confdefs.h.  */
3642 _ACEOF
3643 cat confdefs.h >>conftest.$ac_ext
3644 cat >>conftest.$ac_ext <<_ACEOF
3645 /* end confdefs.h.  */
3646 $ac_includes_default
3647 #include <$ac_header>
3648 _ACEOF
3649 rm -f conftest.$ac_objext
3650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3651   (eval $ac_compile) 2>conftest.er1
3652   ac_status=$?
3653   grep -v '^ *+' conftest.er1 >conftest.err
3654   rm -f conftest.er1
3655   cat conftest.err >&5
3656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3657   (exit $ac_status); } &&
3658          { ac_try='test -z "$ac_c_werror_flag"
3659                          || test ! -s conftest.err'
3660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3661   (eval $ac_try) 2>&5
3662   ac_status=$?
3663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664   (exit $ac_status); }; } &&
3665          { ac_try='test -s conftest.$ac_objext'
3666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667   (eval $ac_try) 2>&5
3668   ac_status=$?
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); }; }; then
3671   ac_header_compiler=yes
3672 else
3673   echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 ac_header_compiler=no
3677 fi
3678 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3679 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3680 echo "${ECHO_T}$ac_header_compiler" >&6
3681
3682 # Is the header present?
3683 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3684 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3685 cat >conftest.$ac_ext <<_ACEOF
3686 /* confdefs.h.  */
3687 _ACEOF
3688 cat confdefs.h >>conftest.$ac_ext
3689 cat >>conftest.$ac_ext <<_ACEOF
3690 /* end confdefs.h.  */
3691 #include <$ac_header>
3692 _ACEOF
3693 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3694   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3695   ac_status=$?
3696   grep -v '^ *+' conftest.er1 >conftest.err
3697   rm -f conftest.er1
3698   cat conftest.err >&5
3699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700   (exit $ac_status); } >/dev/null; then
3701   if test -s conftest.err; then
3702     ac_cpp_err=$ac_c_preproc_warn_flag
3703     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3704   else
3705     ac_cpp_err=
3706   fi
3707 else
3708   ac_cpp_err=yes
3709 fi
3710 if test -z "$ac_cpp_err"; then
3711   ac_header_preproc=yes
3712 else
3713   echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716   ac_header_preproc=no
3717 fi
3718 rm -f conftest.err conftest.$ac_ext
3719 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3720 echo "${ECHO_T}$ac_header_preproc" >&6
3721
3722 # So?  What about this header?
3723 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3724   yes:no: )
3725     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3726 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3727     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3728 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3729     ac_header_preproc=yes
3730     ;;
3731   no:yes:* )
3732     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3733 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3734     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3735 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3736     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3737 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3738     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3739 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3740     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3741 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3742     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3743 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3744     (
3745       cat <<\_ASBOX
3746 ## ----------------------------------- ##
3747 ## Report this to gcc-bugs@gcc.gnu.org ##
3748 ## ----------------------------------- ##
3749 _ASBOX
3750     ) |
3751       sed "s/^/$as_me: WARNING:     /" >&2
3752     ;;
3753 esac
3754 echo "$as_me:$LINENO: checking for $ac_header" >&5
3755 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3756 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3757   echo $ECHO_N "(cached) $ECHO_C" >&6
3758 else
3759   eval "$as_ac_Header=\$ac_header_preproc"
3760 fi
3761 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3762 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3763
3764 fi
3765 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3766   cat >>confdefs.h <<_ACEOF
3767 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3768 _ACEOF
3769
3770 fi
3771
3772 done
3773
3774
3775 # Checks for typedefs, structures, and compiler characteristics.
3776 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3777 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3778 if test "${ac_cv_c_const+set}" = set; then
3779   echo $ECHO_N "(cached) $ECHO_C" >&6
3780 else
3781   cat >conftest.$ac_ext <<_ACEOF
3782 /* confdefs.h.  */
3783 _ACEOF
3784 cat confdefs.h >>conftest.$ac_ext
3785 cat >>conftest.$ac_ext <<_ACEOF
3786 /* end confdefs.h.  */
3787
3788 int
3789 main ()
3790 {
3791 /* FIXME: Include the comments suggested by Paul. */
3792 #ifndef __cplusplus
3793   /* Ultrix mips cc rejects this.  */
3794   typedef int charset[2];
3795   const charset x;
3796   /* SunOS 4.1.1 cc rejects this.  */
3797   char const *const *ccp;
3798   char **p;
3799   /* NEC SVR4.0.2 mips cc rejects this.  */
3800   struct point {int x, y;};
3801   static struct point const zero = {0,0};
3802   /* AIX XL C 1.02.0.0 rejects this.
3803      It does not let you subtract one const X* pointer from another in
3804      an arm of an if-expression whose if-part is not a constant
3805      expression */
3806   const char *g = "string";
3807   ccp = &g + (g ? g-g : 0);
3808   /* HPUX 7.0 cc rejects these. */
3809   ++ccp;
3810   p = (char**) ccp;
3811   ccp = (char const *const *) p;
3812   { /* SCO 3.2v4 cc rejects this.  */
3813     char *t;
3814     char const *s = 0 ? (char *) 0 : (char const *) 0;
3815
3816     *t++ = 0;
3817   }
3818   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3819     int x[] = {25, 17};
3820     const int *foo = &x[0];
3821     ++foo;
3822   }
3823   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3824     typedef const int *iptr;
3825     iptr p = 0;
3826     ++p;
3827   }
3828   { /* AIX XL C 1.02.0.0 rejects this saying
3829        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3830     struct s { int j; const int *ap[3]; };
3831     struct s *b; b->j = 5;
3832   }
3833   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3834     const int foo = 10;
3835   }
3836 #endif
3837
3838   ;
3839   return 0;
3840 }
3841 _ACEOF
3842 rm -f conftest.$ac_objext
3843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3844   (eval $ac_compile) 2>conftest.er1
3845   ac_status=$?
3846   grep -v '^ *+' conftest.er1 >conftest.err
3847   rm -f conftest.er1
3848   cat conftest.err >&5
3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850   (exit $ac_status); } &&
3851          { ac_try='test -z "$ac_c_werror_flag"
3852                          || test ! -s conftest.err'
3853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3854   (eval $ac_try) 2>&5
3855   ac_status=$?
3856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857   (exit $ac_status); }; } &&
3858          { ac_try='test -s conftest.$ac_objext'
3859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3860   (eval $ac_try) 2>&5
3861   ac_status=$?
3862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863   (exit $ac_status); }; }; then
3864   ac_cv_c_const=yes
3865 else
3866   echo "$as_me: failed program was:" >&5
3867 sed 's/^/| /' conftest.$ac_ext >&5
3868
3869 ac_cv_c_const=no
3870 fi
3871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3872 fi
3873 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3874 echo "${ECHO_T}$ac_cv_c_const" >&6
3875 if test $ac_cv_c_const = no; then
3876
3877 cat >>confdefs.h <<\_ACEOF
3878 #define const
3879 _ACEOF
3880
3881 fi
3882
3883 echo "$as_me:$LINENO: checking for inline" >&5
3884 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3885 if test "${ac_cv_c_inline+set}" = set; then
3886   echo $ECHO_N "(cached) $ECHO_C" >&6
3887 else
3888   ac_cv_c_inline=no
3889 for ac_kw in inline __inline__ __inline; do
3890   cat >conftest.$ac_ext <<_ACEOF
3891 /* confdefs.h.  */
3892 _ACEOF
3893 cat confdefs.h >>conftest.$ac_ext
3894 cat >>conftest.$ac_ext <<_ACEOF
3895 /* end confdefs.h.  */
3896 #ifndef __cplusplus
3897 typedef int foo_t;
3898 static $ac_kw foo_t static_foo () {return 0; }
3899 $ac_kw foo_t foo () {return 0; }
3900 #endif
3901
3902 _ACEOF
3903 rm -f conftest.$ac_objext
3904 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3905   (eval $ac_compile) 2>conftest.er1
3906   ac_status=$?
3907   grep -v '^ *+' conftest.er1 >conftest.err
3908   rm -f conftest.er1
3909   cat conftest.err >&5
3910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911   (exit $ac_status); } &&
3912          { ac_try='test -z "$ac_c_werror_flag"
3913                          || test ! -s conftest.err'
3914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3915   (eval $ac_try) 2>&5
3916   ac_status=$?
3917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918   (exit $ac_status); }; } &&
3919          { ac_try='test -s conftest.$ac_objext'
3920   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3921   (eval $ac_try) 2>&5
3922   ac_status=$?
3923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3924   (exit $ac_status); }; }; then
3925   ac_cv_c_inline=$ac_kw; break
3926 else
3927   echo "$as_me: failed program was:" >&5
3928 sed 's/^/| /' conftest.$ac_ext >&5
3929
3930 fi
3931 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3932 done
3933
3934 fi
3935 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3936 echo "${ECHO_T}$ac_cv_c_inline" >&6
3937
3938
3939 case $ac_cv_c_inline in
3940   inline | yes) ;;
3941   *)
3942     case $ac_cv_c_inline in
3943       no) ac_val=;;
3944       *) ac_val=$ac_cv_c_inline;;
3945     esac
3946     cat >>confdefs.h <<_ACEOF
3947 #ifndef __cplusplus
3948 #define inline $ac_val
3949 #endif
3950 _ACEOF
3951     ;;
3952 esac
3953
3954 echo "$as_me:$LINENO: checking for obstacks" >&5
3955 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
3956 if test "${ac_cv_func_obstack+set}" = set; then
3957   echo $ECHO_N "(cached) $ECHO_C" >&6
3958 else
3959   cat >conftest.$ac_ext <<_ACEOF
3960 /* confdefs.h.  */
3961 _ACEOF
3962 cat confdefs.h >>conftest.$ac_ext
3963 cat >>conftest.$ac_ext <<_ACEOF
3964 /* end confdefs.h.  */
3965 #include "obstack.h"
3966 int
3967 main ()
3968 {
3969 struct obstack *mem; obstack_free(mem,(char *) 0)
3970   ;
3971   return 0;
3972 }
3973 _ACEOF
3974 rm -f conftest.$ac_objext conftest$ac_exeext
3975 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3976   (eval $ac_link) 2>conftest.er1
3977   ac_status=$?
3978   grep -v '^ *+' conftest.er1 >conftest.err
3979   rm -f conftest.er1
3980   cat conftest.err >&5
3981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982   (exit $ac_status); } &&
3983          { ac_try='test -z "$ac_c_werror_flag"
3984                          || test ! -s conftest.err'
3985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3986   (eval $ac_try) 2>&5
3987   ac_status=$?
3988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3989   (exit $ac_status); }; } &&
3990          { ac_try='test -s conftest$ac_exeext'
3991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3992   (eval $ac_try) 2>&5
3993   ac_status=$?
3994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3995   (exit $ac_status); }; }; then
3996   ac_cv_func_obstack=yes
3997 else
3998   echo "$as_me: failed program was:" >&5
3999 sed 's/^/| /' conftest.$ac_ext >&5
4000
4001 ac_cv_func_obstack=no
4002 fi
4003 rm -f conftest.err conftest.$ac_objext \
4004       conftest$ac_exeext conftest.$ac_ext
4005 fi
4006 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
4007 echo "${ECHO_T}$ac_cv_func_obstack" >&6
4008 if test $ac_cv_func_obstack = yes; then
4009
4010 cat >>confdefs.h <<\_ACEOF
4011 #define HAVE_OBSTACK 1
4012 _ACEOF
4013
4014 else
4015   case $LIBOBJS in
4016     "obstack.$ac_objext"   | \
4017   *" obstack.$ac_objext"   | \
4018     "obstack.$ac_objext "* | \
4019   *" obstack.$ac_objext "* ) ;;
4020   *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
4021 esac
4022
4023 fi
4024
4025 echo "$as_me:$LINENO: checking for off_t" >&5
4026 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4027 if test "${ac_cv_type_off_t+set}" = set; then
4028   echo $ECHO_N "(cached) $ECHO_C" >&6
4029 else
4030   cat >conftest.$ac_ext <<_ACEOF
4031 /* confdefs.h.  */
4032 _ACEOF
4033 cat confdefs.h >>conftest.$ac_ext
4034 cat >>conftest.$ac_ext <<_ACEOF
4035 /* end confdefs.h.  */
4036 $ac_includes_default
4037 int
4038 main ()
4039 {
4040 if ((off_t *) 0)
4041   return 0;
4042 if (sizeof (off_t))
4043   return 0;
4044   ;
4045   return 0;
4046 }
4047 _ACEOF
4048 rm -f conftest.$ac_objext
4049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4050   (eval $ac_compile) 2>conftest.er1
4051   ac_status=$?
4052   grep -v '^ *+' conftest.er1 >conftest.err
4053   rm -f conftest.er1
4054   cat conftest.err >&5
4055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056   (exit $ac_status); } &&
4057          { ac_try='test -z "$ac_c_werror_flag"
4058                          || test ! -s conftest.err'
4059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060   (eval $ac_try) 2>&5
4061   ac_status=$?
4062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063   (exit $ac_status); }; } &&
4064          { ac_try='test -s conftest.$ac_objext'
4065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066   (eval $ac_try) 2>&5
4067   ac_status=$?
4068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069   (exit $ac_status); }; }; then
4070   ac_cv_type_off_t=yes
4071 else
4072   echo "$as_me: failed program was:" >&5
4073 sed 's/^/| /' conftest.$ac_ext >&5
4074
4075 ac_cv_type_off_t=no
4076 fi
4077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4078 fi
4079 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4080 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4081 if test $ac_cv_type_off_t = yes; then
4082   :
4083 else
4084
4085 cat >>confdefs.h <<_ACEOF
4086 #define off_t long
4087 _ACEOF
4088
4089 fi
4090
4091 echo "$as_me:$LINENO: checking for size_t" >&5
4092 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4093 if test "${ac_cv_type_size_t+set}" = set; then
4094   echo $ECHO_N "(cached) $ECHO_C" >&6
4095 else
4096   cat >conftest.$ac_ext <<_ACEOF
4097 /* confdefs.h.  */
4098 _ACEOF
4099 cat confdefs.h >>conftest.$ac_ext
4100 cat >>conftest.$ac_ext <<_ACEOF
4101 /* end confdefs.h.  */
4102 $ac_includes_default
4103 int
4104 main ()
4105 {
4106 if ((size_t *) 0)
4107   return 0;
4108 if (sizeof (size_t))
4109   return 0;
4110   ;
4111   return 0;
4112 }
4113 _ACEOF
4114 rm -f conftest.$ac_objext
4115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4116   (eval $ac_compile) 2>conftest.er1
4117   ac_status=$?
4118   grep -v '^ *+' conftest.er1 >conftest.err
4119   rm -f conftest.er1
4120   cat conftest.err >&5
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); } &&
4123          { ac_try='test -z "$ac_c_werror_flag"
4124                          || test ! -s conftest.err'
4125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126   (eval $ac_try) 2>&5
4127   ac_status=$?
4128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129   (exit $ac_status); }; } &&
4130          { ac_try='test -s conftest.$ac_objext'
4131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132   (eval $ac_try) 2>&5
4133   ac_status=$?
4134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135   (exit $ac_status); }; }; then
4136   ac_cv_type_size_t=yes
4137 else
4138   echo "$as_me: failed program was:" >&5
4139 sed 's/^/| /' conftest.$ac_ext >&5
4140
4141 ac_cv_type_size_t=no
4142 fi
4143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4144 fi
4145 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4146 echo "${ECHO_T}$ac_cv_type_size_t" >&6
4147 if test $ac_cv_type_size_t = yes; then
4148   :
4149 else
4150
4151 cat >>confdefs.h <<_ACEOF
4152 #define size_t unsigned
4153 _ACEOF
4154
4155 fi
4156
4157 echo "$as_me:$LINENO: checking for ssize_t" >&5
4158 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
4159 if test "${ac_cv_type_ssize_t+set}" = set; then
4160   echo $ECHO_N "(cached) $ECHO_C" >&6
4161 else
4162   cat >conftest.$ac_ext <<_ACEOF
4163 /* confdefs.h.  */
4164 _ACEOF
4165 cat confdefs.h >>conftest.$ac_ext
4166 cat >>conftest.$ac_ext <<_ACEOF
4167 /* end confdefs.h.  */
4168 $ac_includes_default
4169 int
4170 main ()
4171 {
4172 if ((ssize_t *) 0)
4173   return 0;
4174 if (sizeof (ssize_t))
4175   return 0;
4176   ;
4177   return 0;
4178 }
4179 _ACEOF
4180 rm -f conftest.$ac_objext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4182   (eval $ac_compile) 2>conftest.er1
4183   ac_status=$?
4184   grep -v '^ *+' conftest.er1 >conftest.err
4185   rm -f conftest.er1
4186   cat conftest.err >&5
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); } &&
4189          { ac_try='test -z "$ac_c_werror_flag"
4190                          || test ! -s conftest.err'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; } &&
4196          { ac_try='test -s conftest.$ac_objext'
4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198   (eval $ac_try) 2>&5
4199   ac_status=$?
4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201   (exit $ac_status); }; }; then
4202   ac_cv_type_ssize_t=yes
4203 else
4204   echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.$ac_ext >&5
4206
4207 ac_cv_type_ssize_t=no
4208 fi
4209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4210 fi
4211 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
4212 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
4213 if test $ac_cv_type_ssize_t = yes; then
4214   :
4215 else
4216
4217 cat >>confdefs.h <<_ACEOF
4218 #define ssize_t int
4219 _ACEOF
4220
4221 fi
4222
4223 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4224 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4225 if test "${ac_cv_struct_tm+set}" = set; then
4226   echo $ECHO_N "(cached) $ECHO_C" >&6
4227 else
4228   cat >conftest.$ac_ext <<_ACEOF
4229 /* confdefs.h.  */
4230 _ACEOF
4231 cat confdefs.h >>conftest.$ac_ext
4232 cat >>conftest.$ac_ext <<_ACEOF
4233 /* end confdefs.h.  */
4234 #include <sys/types.h>
4235 #include <time.h>
4236
4237 int
4238 main ()
4239 {
4240 struct tm *tp; tp->tm_sec;
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 rm -f conftest.$ac_objext
4246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4247   (eval $ac_compile) 2>conftest.er1
4248   ac_status=$?
4249   grep -v '^ *+' conftest.er1 >conftest.err
4250   rm -f conftest.er1
4251   cat conftest.err >&5
4252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253   (exit $ac_status); } &&
4254          { ac_try='test -z "$ac_c_werror_flag"
4255                          || test ! -s conftest.err'
4256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4257   (eval $ac_try) 2>&5
4258   ac_status=$?
4259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260   (exit $ac_status); }; } &&
4261          { ac_try='test -s conftest.$ac_objext'
4262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263   (eval $ac_try) 2>&5
4264   ac_status=$?
4265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266   (exit $ac_status); }; }; then
4267   ac_cv_struct_tm=time.h
4268 else
4269   echo "$as_me: failed program was:" >&5
4270 sed 's/^/| /' conftest.$ac_ext >&5
4271
4272 ac_cv_struct_tm=sys/time.h
4273 fi
4274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4275 fi
4276 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4277 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4278 if test $ac_cv_struct_tm = sys/time.h; then
4279
4280 cat >>confdefs.h <<\_ACEOF
4281 #define TM_IN_SYS_TIME 1
4282 _ACEOF
4283
4284 fi
4285
4286 echo "$as_me:$LINENO: checking for int" >&5
4287 echo $ECHO_N "checking for int... $ECHO_C" >&6
4288 if test "${ac_cv_type_int+set}" = set; then
4289   echo $ECHO_N "(cached) $ECHO_C" >&6
4290 else
4291   cat >conftest.$ac_ext <<_ACEOF
4292 /* confdefs.h.  */
4293 _ACEOF
4294 cat confdefs.h >>conftest.$ac_ext
4295 cat >>conftest.$ac_ext <<_ACEOF
4296 /* end confdefs.h.  */
4297 $ac_includes_default
4298 int
4299 main ()
4300 {
4301 if ((int *) 0)
4302   return 0;
4303 if (sizeof (int))
4304   return 0;
4305   ;
4306   return 0;
4307 }
4308 _ACEOF
4309 rm -f conftest.$ac_objext
4310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4311   (eval $ac_compile) 2>conftest.er1
4312   ac_status=$?
4313   grep -v '^ *+' conftest.er1 >conftest.err
4314   rm -f conftest.er1
4315   cat conftest.err >&5
4316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317   (exit $ac_status); } &&
4318          { ac_try='test -z "$ac_c_werror_flag"
4319                          || test ! -s conftest.err'
4320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4321   (eval $ac_try) 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; } &&
4325          { ac_try='test -s conftest.$ac_objext'
4326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4327   (eval $ac_try) 2>&5
4328   ac_status=$?
4329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330   (exit $ac_status); }; }; then
4331   ac_cv_type_int=yes
4332 else
4333   echo "$as_me: failed program was:" >&5
4334 sed 's/^/| /' conftest.$ac_ext >&5
4335
4336 ac_cv_type_int=no
4337 fi
4338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4339 fi
4340 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4341 echo "${ECHO_T}$ac_cv_type_int" >&6
4342
4343 echo "$as_me:$LINENO: checking size of int" >&5
4344 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4345 if test "${ac_cv_sizeof_int+set}" = set; then
4346   echo $ECHO_N "(cached) $ECHO_C" >&6
4347 else
4348   if test "$ac_cv_type_int" = yes; then
4349   # The cast to unsigned long works around a bug in the HP C Compiler
4350   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4351   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4352   # This bug is HP SR number 8606223364.
4353   if test "$cross_compiling" = yes; then
4354   # Depending upon the size, compute the lo and hi bounds.
4355 cat >conftest.$ac_ext <<_ACEOF
4356 /* confdefs.h.  */
4357 _ACEOF
4358 cat confdefs.h >>conftest.$ac_ext
4359 cat >>conftest.$ac_ext <<_ACEOF
4360 /* end confdefs.h.  */
4361 $ac_includes_default
4362 int
4363 main ()
4364 {
4365 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4366 test_array [0] = 0
4367
4368   ;
4369   return 0;
4370 }
4371 _ACEOF
4372 rm -f conftest.$ac_objext
4373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4374   (eval $ac_compile) 2>conftest.er1
4375   ac_status=$?
4376   grep -v '^ *+' conftest.er1 >conftest.err
4377   rm -f conftest.er1
4378   cat conftest.err >&5
4379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380   (exit $ac_status); } &&
4381          { ac_try='test -z "$ac_c_werror_flag"
4382                          || test ! -s conftest.err'
4383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384   (eval $ac_try) 2>&5
4385   ac_status=$?
4386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387   (exit $ac_status); }; } &&
4388          { ac_try='test -s conftest.$ac_objext'
4389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390   (eval $ac_try) 2>&5
4391   ac_status=$?
4392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393   (exit $ac_status); }; }; then
4394   ac_lo=0 ac_mid=0
4395   while :; do
4396     cat >conftest.$ac_ext <<_ACEOF
4397 /* confdefs.h.  */
4398 _ACEOF
4399 cat confdefs.h >>conftest.$ac_ext
4400 cat >>conftest.$ac_ext <<_ACEOF
4401 /* end confdefs.h.  */
4402 $ac_includes_default
4403 int
4404 main ()
4405 {
4406 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4407 test_array [0] = 0
4408
4409   ;
4410   return 0;
4411 }
4412 _ACEOF
4413 rm -f conftest.$ac_objext
4414 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4415   (eval $ac_compile) 2>conftest.er1
4416   ac_status=$?
4417   grep -v '^ *+' conftest.er1 >conftest.err
4418   rm -f conftest.er1
4419   cat conftest.err >&5
4420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421   (exit $ac_status); } &&
4422          { ac_try='test -z "$ac_c_werror_flag"
4423                          || test ! -s conftest.err'
4424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4425   (eval $ac_try) 2>&5
4426   ac_status=$?
4427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428   (exit $ac_status); }; } &&
4429          { ac_try='test -s conftest.$ac_objext'
4430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431   (eval $ac_try) 2>&5
4432   ac_status=$?
4433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434   (exit $ac_status); }; }; then
4435   ac_hi=$ac_mid; break
4436 else
4437   echo "$as_me: failed program was:" >&5
4438 sed 's/^/| /' conftest.$ac_ext >&5
4439
4440 ac_lo=`expr $ac_mid + 1`
4441                     if test $ac_lo -le $ac_mid; then
4442                       ac_lo= ac_hi=
4443                       break
4444                     fi
4445                     ac_mid=`expr 2 '*' $ac_mid + 1`
4446 fi
4447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4448   done
4449 else
4450   echo "$as_me: failed program was:" >&5
4451 sed 's/^/| /' conftest.$ac_ext >&5
4452
4453 cat >conftest.$ac_ext <<_ACEOF
4454 /* confdefs.h.  */
4455 _ACEOF
4456 cat confdefs.h >>conftest.$ac_ext
4457 cat >>conftest.$ac_ext <<_ACEOF
4458 /* end confdefs.h.  */
4459 $ac_includes_default
4460 int
4461 main ()
4462 {
4463 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4464 test_array [0] = 0
4465
4466   ;
4467   return 0;
4468 }
4469 _ACEOF
4470 rm -f conftest.$ac_objext
4471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4472   (eval $ac_compile) 2>conftest.er1
4473   ac_status=$?
4474   grep -v '^ *+' conftest.er1 >conftest.err
4475   rm -f conftest.er1
4476   cat conftest.err >&5
4477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4478   (exit $ac_status); } &&
4479          { ac_try='test -z "$ac_c_werror_flag"
4480                          || test ! -s conftest.err'
4481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4482   (eval $ac_try) 2>&5
4483   ac_status=$?
4484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4485   (exit $ac_status); }; } &&
4486          { ac_try='test -s conftest.$ac_objext'
4487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488   (eval $ac_try) 2>&5
4489   ac_status=$?
4490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491   (exit $ac_status); }; }; then
4492   ac_hi=-1 ac_mid=-1
4493   while :; do
4494     cat >conftest.$ac_ext <<_ACEOF
4495 /* confdefs.h.  */
4496 _ACEOF
4497 cat confdefs.h >>conftest.$ac_ext
4498 cat >>conftest.$ac_ext <<_ACEOF
4499 /* end confdefs.h.  */
4500 $ac_includes_default
4501 int
4502 main ()
4503 {
4504 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4505 test_array [0] = 0
4506
4507   ;
4508   return 0;
4509 }
4510 _ACEOF
4511 rm -f conftest.$ac_objext
4512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4513   (eval $ac_compile) 2>conftest.er1
4514   ac_status=$?
4515   grep -v '^ *+' conftest.er1 >conftest.err
4516   rm -f conftest.er1
4517   cat conftest.err >&5
4518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4519   (exit $ac_status); } &&
4520          { ac_try='test -z "$ac_c_werror_flag"
4521                          || test ! -s conftest.err'
4522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4523   (eval $ac_try) 2>&5
4524   ac_status=$?
4525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4526   (exit $ac_status); }; } &&
4527          { ac_try='test -s conftest.$ac_objext'
4528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4529   (eval $ac_try) 2>&5
4530   ac_status=$?
4531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4532   (exit $ac_status); }; }; then
4533   ac_lo=$ac_mid; break
4534 else
4535   echo "$as_me: failed program was:" >&5
4536 sed 's/^/| /' conftest.$ac_ext >&5
4537
4538 ac_hi=`expr '(' $ac_mid ')' - 1`
4539                        if test $ac_mid -le $ac_hi; then
4540                          ac_lo= ac_hi=
4541                          break
4542                        fi
4543                        ac_mid=`expr 2 '*' $ac_mid`
4544 fi
4545 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4546   done
4547 else
4548   echo "$as_me: failed program was:" >&5
4549 sed 's/^/| /' conftest.$ac_ext >&5
4550
4551 ac_lo= ac_hi=
4552 fi
4553 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4554 fi
4555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4556 # Binary search between lo and hi bounds.
4557 while test "x$ac_lo" != "x$ac_hi"; do
4558   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4559   cat >conftest.$ac_ext <<_ACEOF
4560 /* confdefs.h.  */
4561 _ACEOF
4562 cat confdefs.h >>conftest.$ac_ext
4563 cat >>conftest.$ac_ext <<_ACEOF
4564 /* end confdefs.h.  */
4565 $ac_includes_default
4566 int
4567 main ()
4568 {
4569 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4570 test_array [0] = 0
4571
4572   ;
4573   return 0;
4574 }
4575 _ACEOF
4576 rm -f conftest.$ac_objext
4577 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4578   (eval $ac_compile) 2>conftest.er1
4579   ac_status=$?
4580   grep -v '^ *+' conftest.er1 >conftest.err
4581   rm -f conftest.er1
4582   cat conftest.err >&5
4583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584   (exit $ac_status); } &&
4585          { ac_try='test -z "$ac_c_werror_flag"
4586                          || test ! -s conftest.err'
4587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4588   (eval $ac_try) 2>&5
4589   ac_status=$?
4590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4591   (exit $ac_status); }; } &&
4592          { ac_try='test -s conftest.$ac_objext'
4593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4594   (eval $ac_try) 2>&5
4595   ac_status=$?
4596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4597   (exit $ac_status); }; }; then
4598   ac_hi=$ac_mid
4599 else
4600   echo "$as_me: failed program was:" >&5
4601 sed 's/^/| /' conftest.$ac_ext >&5
4602
4603 ac_lo=`expr '(' $ac_mid ')' + 1`
4604 fi
4605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4606 done
4607 case $ac_lo in
4608 ?*) ac_cv_sizeof_int=$ac_lo;;
4609 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4610 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4611 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4612 See \`config.log' for more details." >&5
4613 echo "$as_me: error: cannot compute sizeof (int), 77
4614 See \`config.log' for more details." >&2;}
4615    { (exit 1); exit 1; }; }; } ;;
4616 esac
4617 else
4618   if test "$cross_compiling" = yes; then
4619   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4620 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4621 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4622 See \`config.log' for more details." >&5
4623 echo "$as_me: error: cannot run test program while cross compiling
4624 See \`config.log' for more details." >&2;}
4625    { (exit 1); exit 1; }; }; }
4626 else
4627   cat >conftest.$ac_ext <<_ACEOF
4628 /* confdefs.h.  */
4629 _ACEOF
4630 cat confdefs.h >>conftest.$ac_ext
4631 cat >>conftest.$ac_ext <<_ACEOF
4632 /* end confdefs.h.  */
4633 $ac_includes_default
4634 long longval () { return (long) (sizeof (int)); }
4635 unsigned long ulongval () { return (long) (sizeof (int)); }
4636 #include <stdio.h>
4637 #include <stdlib.h>
4638 int
4639 main ()
4640 {
4641
4642   FILE *f = fopen ("conftest.val", "w");
4643   if (! f)
4644     exit (1);
4645   if (((long) (sizeof (int))) < 0)
4646     {
4647       long i = longval ();
4648       if (i != ((long) (sizeof (int))))
4649         exit (1);
4650       fprintf (f, "%ld\n", i);
4651     }
4652   else
4653     {
4654       unsigned long i = ulongval ();
4655       if (i != ((long) (sizeof (int))))
4656         exit (1);
4657       fprintf (f, "%lu\n", i);
4658     }
4659   exit (ferror (f) || fclose (f) != 0);
4660
4661   ;
4662   return 0;
4663 }
4664 _ACEOF
4665 rm -f conftest$ac_exeext
4666 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4667   (eval $ac_link) 2>&5
4668   ac_status=$?
4669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4672   (eval $ac_try) 2>&5
4673   ac_status=$?
4674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675   (exit $ac_status); }; }; then
4676   ac_cv_sizeof_int=`cat conftest.val`
4677 else
4678   echo "$as_me: program exited with status $ac_status" >&5
4679 echo "$as_me: failed program was:" >&5
4680 sed 's/^/| /' conftest.$ac_ext >&5
4681
4682 ( exit $ac_status )
4683 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4684 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4685 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4686 See \`config.log' for more details." >&5
4687 echo "$as_me: error: cannot compute sizeof (int), 77
4688 See \`config.log' for more details." >&2;}
4689    { (exit 1); exit 1; }; }; }
4690 fi
4691 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4692 fi
4693 fi
4694 rm -f conftest.val
4695 else
4696   ac_cv_sizeof_int=0
4697 fi
4698 fi
4699 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4700 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4701 cat >>confdefs.h <<_ACEOF
4702 #define SIZEOF_INT $ac_cv_sizeof_int
4703 _ACEOF
4704
4705
4706 echo "$as_me:$LINENO: checking for long" >&5
4707 echo $ECHO_N "checking for long... $ECHO_C" >&6
4708 if test "${ac_cv_type_long+set}" = set; then
4709   echo $ECHO_N "(cached) $ECHO_C" >&6
4710 else
4711   cat >conftest.$ac_ext <<_ACEOF
4712 /* confdefs.h.  */
4713 _ACEOF
4714 cat confdefs.h >>conftest.$ac_ext
4715 cat >>conftest.$ac_ext <<_ACEOF
4716 /* end confdefs.h.  */
4717 $ac_includes_default
4718 int
4719 main ()
4720 {
4721 if ((long *) 0)
4722   return 0;
4723 if (sizeof (long))
4724   return 0;
4725   ;
4726   return 0;
4727 }
4728 _ACEOF
4729 rm -f conftest.$ac_objext
4730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4731   (eval $ac_compile) 2>conftest.er1
4732   ac_status=$?
4733   grep -v '^ *+' conftest.er1 >conftest.err
4734   rm -f conftest.er1
4735   cat conftest.err >&5
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); } &&
4738          { ac_try='test -z "$ac_c_werror_flag"
4739                          || test ! -s conftest.err'
4740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4741   (eval $ac_try) 2>&5
4742   ac_status=$?
4743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4744   (exit $ac_status); }; } &&
4745          { ac_try='test -s conftest.$ac_objext'
4746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4747   (eval $ac_try) 2>&5
4748   ac_status=$?
4749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750   (exit $ac_status); }; }; then
4751   ac_cv_type_long=yes
4752 else
4753   echo "$as_me: failed program was:" >&5
4754 sed 's/^/| /' conftest.$ac_ext >&5
4755
4756 ac_cv_type_long=no
4757 fi
4758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4759 fi
4760 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4761 echo "${ECHO_T}$ac_cv_type_long" >&6
4762
4763 echo "$as_me:$LINENO: checking size of long" >&5
4764 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4765 if test "${ac_cv_sizeof_long+set}" = set; then
4766   echo $ECHO_N "(cached) $ECHO_C" >&6
4767 else
4768   if test "$ac_cv_type_long" = yes; then
4769   # The cast to unsigned long works around a bug in the HP C Compiler
4770   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4771   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4772   # This bug is HP SR number 8606223364.
4773   if test "$cross_compiling" = yes; then
4774   # Depending upon the size, compute the lo and hi bounds.
4775 cat >conftest.$ac_ext <<_ACEOF
4776 /* confdefs.h.  */
4777 _ACEOF
4778 cat confdefs.h >>conftest.$ac_ext
4779 cat >>conftest.$ac_ext <<_ACEOF
4780 /* end confdefs.h.  */
4781 $ac_includes_default
4782 int
4783 main ()
4784 {
4785 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4786 test_array [0] = 0
4787
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 rm -f conftest.$ac_objext
4793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4794   (eval $ac_compile) 2>conftest.er1
4795   ac_status=$?
4796   grep -v '^ *+' conftest.er1 >conftest.err
4797   rm -f conftest.er1
4798   cat conftest.err >&5
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); } &&
4801          { ac_try='test -z "$ac_c_werror_flag"
4802                          || test ! -s conftest.err'
4803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804   (eval $ac_try) 2>&5
4805   ac_status=$?
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); }; } &&
4808          { ac_try='test -s conftest.$ac_objext'
4809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810   (eval $ac_try) 2>&5
4811   ac_status=$?
4812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813   (exit $ac_status); }; }; then
4814   ac_lo=0 ac_mid=0
4815   while :; do
4816     cat >conftest.$ac_ext <<_ACEOF
4817 /* confdefs.h.  */
4818 _ACEOF
4819 cat confdefs.h >>conftest.$ac_ext
4820 cat >>conftest.$ac_ext <<_ACEOF
4821 /* end confdefs.h.  */
4822 $ac_includes_default
4823 int
4824 main ()
4825 {
4826 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4827 test_array [0] = 0
4828
4829   ;
4830   return 0;
4831 }
4832 _ACEOF
4833 rm -f conftest.$ac_objext
4834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4835   (eval $ac_compile) 2>conftest.er1
4836   ac_status=$?
4837   grep -v '^ *+' conftest.er1 >conftest.err
4838   rm -f conftest.er1
4839   cat conftest.err >&5
4840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841   (exit $ac_status); } &&
4842          { ac_try='test -z "$ac_c_werror_flag"
4843                          || test ! -s conftest.err'
4844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4845   (eval $ac_try) 2>&5
4846   ac_status=$?
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); }; } &&
4849          { ac_try='test -s conftest.$ac_objext'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; }; then
4855   ac_hi=$ac_mid; break
4856 else
4857   echo "$as_me: failed program was:" >&5
4858 sed 's/^/| /' conftest.$ac_ext >&5
4859
4860 ac_lo=`expr $ac_mid + 1`
4861                     if test $ac_lo -le $ac_mid; then
4862                       ac_lo= ac_hi=
4863                       break
4864                     fi
4865                     ac_mid=`expr 2 '*' $ac_mid + 1`
4866 fi
4867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4868   done
4869 else
4870   echo "$as_me: failed program was:" >&5
4871 sed 's/^/| /' conftest.$ac_ext >&5
4872
4873 cat >conftest.$ac_ext <<_ACEOF
4874 /* confdefs.h.  */
4875 _ACEOF
4876 cat confdefs.h >>conftest.$ac_ext
4877 cat >>conftest.$ac_ext <<_ACEOF
4878 /* end confdefs.h.  */
4879 $ac_includes_default
4880 int
4881 main ()
4882 {
4883 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4884 test_array [0] = 0
4885
4886   ;
4887   return 0;
4888 }
4889 _ACEOF
4890 rm -f conftest.$ac_objext
4891 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4892   (eval $ac_compile) 2>conftest.er1
4893   ac_status=$?
4894   grep -v '^ *+' conftest.er1 >conftest.err
4895   rm -f conftest.er1
4896   cat conftest.err >&5
4897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898   (exit $ac_status); } &&
4899          { ac_try='test -z "$ac_c_werror_flag"
4900                          || test ! -s conftest.err'
4901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902   (eval $ac_try) 2>&5
4903   ac_status=$?
4904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905   (exit $ac_status); }; } &&
4906          { ac_try='test -s conftest.$ac_objext'
4907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4908   (eval $ac_try) 2>&5
4909   ac_status=$?
4910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911   (exit $ac_status); }; }; then
4912   ac_hi=-1 ac_mid=-1
4913   while :; do
4914     cat >conftest.$ac_ext <<_ACEOF
4915 /* confdefs.h.  */
4916 _ACEOF
4917 cat confdefs.h >>conftest.$ac_ext
4918 cat >>conftest.$ac_ext <<_ACEOF
4919 /* end confdefs.h.  */
4920 $ac_includes_default
4921 int
4922 main ()
4923 {
4924 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4925 test_array [0] = 0
4926
4927   ;
4928   return 0;
4929 }
4930 _ACEOF
4931 rm -f conftest.$ac_objext
4932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4933   (eval $ac_compile) 2>conftest.er1
4934   ac_status=$?
4935   grep -v '^ *+' conftest.er1 >conftest.err
4936   rm -f conftest.er1
4937   cat conftest.err >&5
4938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939   (exit $ac_status); } &&
4940          { ac_try='test -z "$ac_c_werror_flag"
4941                          || test ! -s conftest.err'
4942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943   (eval $ac_try) 2>&5
4944   ac_status=$?
4945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946   (exit $ac_status); }; } &&
4947          { ac_try='test -s conftest.$ac_objext'
4948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4949   (eval $ac_try) 2>&5
4950   ac_status=$?
4951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4952   (exit $ac_status); }; }; then
4953   ac_lo=$ac_mid; break
4954 else
4955   echo "$as_me: failed program was:" >&5
4956 sed 's/^/| /' conftest.$ac_ext >&5
4957
4958 ac_hi=`expr '(' $ac_mid ')' - 1`
4959                        if test $ac_mid -le $ac_hi; then
4960                          ac_lo= ac_hi=
4961                          break
4962                        fi
4963                        ac_mid=`expr 2 '*' $ac_mid`
4964 fi
4965 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4966   done
4967 else
4968   echo "$as_me: failed program was:" >&5
4969 sed 's/^/| /' conftest.$ac_ext >&5
4970
4971 ac_lo= ac_hi=
4972 fi
4973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4974 fi
4975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4976 # Binary search between lo and hi bounds.
4977 while test "x$ac_lo" != "x$ac_hi"; do
4978   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4979   cat >conftest.$ac_ext <<_ACEOF
4980 /* confdefs.h.  */
4981 _ACEOF
4982 cat confdefs.h >>conftest.$ac_ext
4983 cat >>conftest.$ac_ext <<_ACEOF
4984 /* end confdefs.h.  */
4985 $ac_includes_default
4986 int
4987 main ()
4988 {
4989 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4990 test_array [0] = 0
4991
4992   ;
4993   return 0;
4994 }
4995 _ACEOF
4996 rm -f conftest.$ac_objext
4997 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4998   (eval $ac_compile) 2>conftest.er1
4999   ac_status=$?
5000   grep -v '^ *+' conftest.er1 >conftest.err
5001   rm -f conftest.er1
5002   cat conftest.err >&5
5003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004   (exit $ac_status); } &&
5005          { ac_try='test -z "$ac_c_werror_flag"
5006                          || test ! -s conftest.err'
5007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008   (eval $ac_try) 2>&5
5009   ac_status=$?
5010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011   (exit $ac_status); }; } &&
5012          { ac_try='test -s conftest.$ac_objext'
5013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5014   (eval $ac_try) 2>&5
5015   ac_status=$?
5016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017   (exit $ac_status); }; }; then
5018   ac_hi=$ac_mid
5019 else
5020   echo "$as_me: failed program was:" >&5
5021 sed 's/^/| /' conftest.$ac_ext >&5
5022
5023 ac_lo=`expr '(' $ac_mid ')' + 1`
5024 fi
5025 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5026 done
5027 case $ac_lo in
5028 ?*) ac_cv_sizeof_long=$ac_lo;;
5029 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5030 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5031 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5032 See \`config.log' for more details." >&5
5033 echo "$as_me: error: cannot compute sizeof (long), 77
5034 See \`config.log' for more details." >&2;}
5035    { (exit 1); exit 1; }; }; } ;;
5036 esac
5037 else
5038   if test "$cross_compiling" = yes; then
5039   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5040 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5041 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5042 See \`config.log' for more details." >&5
5043 echo "$as_me: error: cannot run test program while cross compiling
5044 See \`config.log' for more details." >&2;}
5045    { (exit 1); exit 1; }; }; }
5046 else
5047   cat >conftest.$ac_ext <<_ACEOF
5048 /* confdefs.h.  */
5049 _ACEOF
5050 cat confdefs.h >>conftest.$ac_ext
5051 cat >>conftest.$ac_ext <<_ACEOF
5052 /* end confdefs.h.  */
5053 $ac_includes_default
5054 long longval () { return (long) (sizeof (long)); }
5055 unsigned long ulongval () { return (long) (sizeof (long)); }
5056 #include <stdio.h>
5057 #include <stdlib.h>
5058 int
5059 main ()
5060 {
5061
5062   FILE *f = fopen ("conftest.val", "w");
5063   if (! f)
5064     exit (1);
5065   if (((long) (sizeof (long))) < 0)
5066     {
5067       long i = longval ();
5068       if (i != ((long) (sizeof (long))))
5069         exit (1);
5070       fprintf (f, "%ld\n", i);
5071     }
5072   else
5073     {
5074       unsigned long i = ulongval ();
5075       if (i != ((long) (sizeof (long))))
5076         exit (1);
5077       fprintf (f, "%lu\n", i);
5078     }
5079   exit (ferror (f) || fclose (f) != 0);
5080
5081   ;
5082   return 0;
5083 }
5084 _ACEOF
5085 rm -f conftest$ac_exeext
5086 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5087   (eval $ac_link) 2>&5
5088   ac_status=$?
5089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5092   (eval $ac_try) 2>&5
5093   ac_status=$?
5094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5095   (exit $ac_status); }; }; then
5096   ac_cv_sizeof_long=`cat conftest.val`
5097 else
5098   echo "$as_me: program exited with status $ac_status" >&5
5099 echo "$as_me: failed program was:" >&5
5100 sed 's/^/| /' conftest.$ac_ext >&5
5101
5102 ( exit $ac_status )
5103 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5104 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5105 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5106 See \`config.log' for more details." >&5
5107 echo "$as_me: error: cannot compute sizeof (long), 77
5108 See \`config.log' for more details." >&2;}
5109    { (exit 1); exit 1; }; }; }
5110 fi
5111 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5112 fi
5113 fi
5114 rm -f conftest.val
5115 else
5116   ac_cv_sizeof_long=0
5117 fi
5118 fi
5119 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5120 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5121 cat >>confdefs.h <<_ACEOF
5122 #define SIZEOF_LONG $ac_cv_sizeof_long
5123 _ACEOF
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143 for ac_func in clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
5144 do
5145 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5146 echo "$as_me:$LINENO: checking for $ac_func" >&5
5147 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5148 if eval "test \"\${$as_ac_var+set}\" = set"; then
5149   echo $ECHO_N "(cached) $ECHO_C" >&6
5150 else
5151   cat >conftest.$ac_ext <<_ACEOF
5152 /* confdefs.h.  */
5153 _ACEOF
5154 cat confdefs.h >>conftest.$ac_ext
5155 cat >>conftest.$ac_ext <<_ACEOF
5156 /* end confdefs.h.  */
5157 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5158    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5159 #define $ac_func innocuous_$ac_func
5160
5161 /* System header to define __stub macros and hopefully few prototypes,
5162     which can conflict with char $ac_func (); below.
5163     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5164     <limits.h> exists even on freestanding compilers.  */
5165
5166 #ifdef __STDC__
5167 # include <limits.h>
5168 #else
5169 # include <assert.h>
5170 #endif
5171
5172 #undef $ac_func
5173
5174 /* Override any gcc2 internal prototype to avoid an error.  */
5175 #ifdef __cplusplus
5176 extern "C"
5177 {
5178 #endif
5179 /* We use char because int might match the return type of a gcc2
5180    builtin and then its argument prototype would still apply.  */
5181 char $ac_func ();
5182 /* The GNU C library defines this for functions which it implements
5183     to always fail with ENOSYS.  Some functions are actually named
5184     something starting with __ and the normal name is an alias.  */
5185 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5186 choke me
5187 #else
5188 char (*f) () = $ac_func;
5189 #endif
5190 #ifdef __cplusplus
5191 }
5192 #endif
5193
5194 int
5195 main ()
5196 {
5197 return f != $ac_func;
5198   ;
5199   return 0;
5200 }
5201 _ACEOF
5202 rm -f conftest.$ac_objext conftest$ac_exeext
5203 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5204   (eval $ac_link) 2>conftest.er1
5205   ac_status=$?
5206   grep -v '^ *+' conftest.er1 >conftest.err
5207   rm -f conftest.er1
5208   cat conftest.err >&5
5209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210   (exit $ac_status); } &&
5211          { ac_try='test -z "$ac_c_werror_flag"
5212                          || test ! -s conftest.err'
5213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5214   (eval $ac_try) 2>&5
5215   ac_status=$?
5216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217   (exit $ac_status); }; } &&
5218          { ac_try='test -s conftest$ac_exeext'
5219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5220   (eval $ac_try) 2>&5
5221   ac_status=$?
5222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223   (exit $ac_status); }; }; then
5224   eval "$as_ac_var=yes"
5225 else
5226   echo "$as_me: failed program was:" >&5
5227 sed 's/^/| /' conftest.$ac_ext >&5
5228
5229 eval "$as_ac_var=no"
5230 fi
5231 rm -f conftest.err conftest.$ac_objext \
5232       conftest$ac_exeext conftest.$ac_ext
5233 fi
5234 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5235 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5236 if test `eval echo '${'$as_ac_var'}'` = yes; then
5237   cat >>confdefs.h <<_ACEOF
5238 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5239 _ACEOF
5240
5241 fi
5242 done
5243
5244 echo "$as_me:$LINENO: checking whether abort is declared" >&5
5245 echo $ECHO_N "checking whether abort is declared... $ECHO_C" >&6
5246 if test "${ac_cv_have_decl_abort+set}" = set; then
5247   echo $ECHO_N "(cached) $ECHO_C" >&6
5248 else
5249   cat >conftest.$ac_ext <<_ACEOF
5250 /* confdefs.h.  */
5251 _ACEOF
5252 cat confdefs.h >>conftest.$ac_ext
5253 cat >>conftest.$ac_ext <<_ACEOF
5254 /* end confdefs.h.  */
5255 $ac_includes_default
5256 int
5257 main ()
5258 {
5259 #ifndef abort
5260   char *p = (char *) abort;
5261 #endif
5262
5263   ;
5264   return 0;
5265 }
5266 _ACEOF
5267 rm -f conftest.$ac_objext
5268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5269   (eval $ac_compile) 2>conftest.er1
5270   ac_status=$?
5271   grep -v '^ *+' conftest.er1 >conftest.err
5272   rm -f conftest.er1
5273   cat conftest.err >&5
5274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5275   (exit $ac_status); } &&
5276          { ac_try='test -z "$ac_c_werror_flag"
5277                          || test ! -s conftest.err'
5278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5279   (eval $ac_try) 2>&5
5280   ac_status=$?
5281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282   (exit $ac_status); }; } &&
5283          { ac_try='test -s conftest.$ac_objext'
5284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5285   (eval $ac_try) 2>&5
5286   ac_status=$?
5287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288   (exit $ac_status); }; }; then
5289   ac_cv_have_decl_abort=yes
5290 else
5291   echo "$as_me: failed program was:" >&5
5292 sed 's/^/| /' conftest.$ac_ext >&5
5293
5294 ac_cv_have_decl_abort=no
5295 fi
5296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5297 fi
5298 echo "$as_me:$LINENO: result: $ac_cv_have_decl_abort" >&5
5299 echo "${ECHO_T}$ac_cv_have_decl_abort" >&6
5300 if test $ac_cv_have_decl_abort = yes; then
5301
5302 cat >>confdefs.h <<_ACEOF
5303 #define HAVE_DECL_ABORT 1
5304 _ACEOF
5305
5306
5307 else
5308   cat >>confdefs.h <<_ACEOF
5309 #define HAVE_DECL_ABORT 0
5310 _ACEOF
5311
5312
5313 fi
5314 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5315 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5316 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5317   echo $ECHO_N "(cached) $ECHO_C" >&6
5318 else
5319   cat >conftest.$ac_ext <<_ACEOF
5320 /* confdefs.h.  */
5321 _ACEOF
5322 cat confdefs.h >>conftest.$ac_ext
5323 cat >>conftest.$ac_ext <<_ACEOF
5324 /* end confdefs.h.  */
5325 $ac_includes_default
5326 int
5327 main ()
5328 {
5329 #ifndef asprintf
5330   char *p = (char *) asprintf;
5331 #endif
5332
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 rm -f conftest.$ac_objext
5338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5339   (eval $ac_compile) 2>conftest.er1
5340   ac_status=$?
5341   grep -v '^ *+' conftest.er1 >conftest.err
5342   rm -f conftest.er1
5343   cat conftest.err >&5
5344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345   (exit $ac_status); } &&
5346          { ac_try='test -z "$ac_c_werror_flag"
5347                          || test ! -s conftest.err'
5348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5349   (eval $ac_try) 2>&5
5350   ac_status=$?
5351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352   (exit $ac_status); }; } &&
5353          { ac_try='test -s conftest.$ac_objext'
5354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5355   (eval $ac_try) 2>&5
5356   ac_status=$?
5357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5358   (exit $ac_status); }; }; then
5359   ac_cv_have_decl_asprintf=yes
5360 else
5361   echo "$as_me: failed program was:" >&5
5362 sed 's/^/| /' conftest.$ac_ext >&5
5363
5364 ac_cv_have_decl_asprintf=no
5365 fi
5366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5367 fi
5368 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5369 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5370 if test $ac_cv_have_decl_asprintf = yes; then
5371
5372 cat >>confdefs.h <<_ACEOF
5373 #define HAVE_DECL_ASPRINTF 1
5374 _ACEOF
5375
5376
5377 else
5378   cat >>confdefs.h <<_ACEOF
5379 #define HAVE_DECL_ASPRINTF 0
5380 _ACEOF
5381
5382
5383 fi
5384 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5385 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5386 if test "${ac_cv_have_decl_basename+set}" = set; then
5387   echo $ECHO_N "(cached) $ECHO_C" >&6
5388 else
5389   cat >conftest.$ac_ext <<_ACEOF
5390 /* confdefs.h.  */
5391 _ACEOF
5392 cat confdefs.h >>conftest.$ac_ext
5393 cat >>conftest.$ac_ext <<_ACEOF
5394 /* end confdefs.h.  */
5395 $ac_includes_default
5396 int
5397 main ()
5398 {
5399 #ifndef basename
5400   char *p = (char *) basename;
5401 #endif
5402
5403   ;
5404   return 0;
5405 }
5406 _ACEOF
5407 rm -f conftest.$ac_objext
5408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5409   (eval $ac_compile) 2>conftest.er1
5410   ac_status=$?
5411   grep -v '^ *+' conftest.er1 >conftest.err
5412   rm -f conftest.er1
5413   cat conftest.err >&5
5414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5415   (exit $ac_status); } &&
5416          { ac_try='test -z "$ac_c_werror_flag"
5417                          || test ! -s conftest.err'
5418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5419   (eval $ac_try) 2>&5
5420   ac_status=$?
5421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422   (exit $ac_status); }; } &&
5423          { ac_try='test -s conftest.$ac_objext'
5424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5425   (eval $ac_try) 2>&5
5426   ac_status=$?
5427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428   (exit $ac_status); }; }; then
5429   ac_cv_have_decl_basename=yes
5430 else
5431   echo "$as_me: failed program was:" >&5
5432 sed 's/^/| /' conftest.$ac_ext >&5
5433
5434 ac_cv_have_decl_basename=no
5435 fi
5436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5437 fi
5438 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5439 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5440 if test $ac_cv_have_decl_basename = yes; then
5441
5442 cat >>confdefs.h <<_ACEOF
5443 #define HAVE_DECL_BASENAME 1
5444 _ACEOF
5445
5446
5447 else
5448   cat >>confdefs.h <<_ACEOF
5449 #define HAVE_DECL_BASENAME 0
5450 _ACEOF
5451
5452
5453 fi
5454 echo "$as_me:$LINENO: checking whether errno is declared" >&5
5455 echo $ECHO_N "checking whether errno is declared... $ECHO_C" >&6
5456 if test "${ac_cv_have_decl_errno+set}" = set; then
5457   echo $ECHO_N "(cached) $ECHO_C" >&6
5458 else
5459   cat >conftest.$ac_ext <<_ACEOF
5460 /* confdefs.h.  */
5461 _ACEOF
5462 cat confdefs.h >>conftest.$ac_ext
5463 cat >>conftest.$ac_ext <<_ACEOF
5464 /* end confdefs.h.  */
5465 $ac_includes_default
5466 int
5467 main ()
5468 {
5469 #ifndef errno
5470   char *p = (char *) errno;
5471 #endif
5472
5473   ;
5474   return 0;
5475 }
5476 _ACEOF
5477 rm -f conftest.$ac_objext
5478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5479   (eval $ac_compile) 2>conftest.er1
5480   ac_status=$?
5481   grep -v '^ *+' conftest.er1 >conftest.err
5482   rm -f conftest.er1
5483   cat conftest.err >&5
5484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485   (exit $ac_status); } &&
5486          { ac_try='test -z "$ac_c_werror_flag"
5487                          || test ! -s conftest.err'
5488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5489   (eval $ac_try) 2>&5
5490   ac_status=$?
5491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492   (exit $ac_status); }; } &&
5493          { ac_try='test -s conftest.$ac_objext'
5494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5495   (eval $ac_try) 2>&5
5496   ac_status=$?
5497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498   (exit $ac_status); }; }; then
5499   ac_cv_have_decl_errno=yes
5500 else
5501   echo "$as_me: failed program was:" >&5
5502 sed 's/^/| /' conftest.$ac_ext >&5
5503
5504 ac_cv_have_decl_errno=no
5505 fi
5506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5507 fi
5508 echo "$as_me:$LINENO: result: $ac_cv_have_decl_errno" >&5
5509 echo "${ECHO_T}$ac_cv_have_decl_errno" >&6
5510 if test $ac_cv_have_decl_errno = yes; then
5511
5512 cat >>confdefs.h <<_ACEOF
5513 #define HAVE_DECL_ERRNO 1
5514 _ACEOF
5515
5516
5517 else
5518   cat >>confdefs.h <<_ACEOF
5519 #define HAVE_DECL_ERRNO 0
5520 _ACEOF
5521
5522
5523 fi
5524 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
5525 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
5526 if test "${ac_cv_have_decl_getopt+set}" = set; then
5527   echo $ECHO_N "(cached) $ECHO_C" >&6
5528 else
5529   cat >conftest.$ac_ext <<_ACEOF
5530 /* confdefs.h.  */
5531 _ACEOF
5532 cat confdefs.h >>conftest.$ac_ext
5533 cat >>conftest.$ac_ext <<_ACEOF
5534 /* end confdefs.h.  */
5535 $ac_includes_default
5536 int
5537 main ()
5538 {
5539 #ifndef getopt
5540   char *p = (char *) getopt;
5541 #endif
5542
5543   ;
5544   return 0;
5545 }
5546 _ACEOF
5547 rm -f conftest.$ac_objext
5548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5549   (eval $ac_compile) 2>conftest.er1
5550   ac_status=$?
5551   grep -v '^ *+' conftest.er1 >conftest.err
5552   rm -f conftest.er1
5553   cat conftest.err >&5
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); } &&
5556          { ac_try='test -z "$ac_c_werror_flag"
5557                          || test ! -s conftest.err'
5558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5559   (eval $ac_try) 2>&5
5560   ac_status=$?
5561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562   (exit $ac_status); }; } &&
5563          { ac_try='test -s conftest.$ac_objext'
5564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5565   (eval $ac_try) 2>&5
5566   ac_status=$?
5567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568   (exit $ac_status); }; }; then
5569   ac_cv_have_decl_getopt=yes
5570 else
5571   echo "$as_me: failed program was:" >&5
5572 sed 's/^/| /' conftest.$ac_ext >&5
5573
5574 ac_cv_have_decl_getopt=no
5575 fi
5576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5577 fi
5578 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
5579 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
5580 if test $ac_cv_have_decl_getopt = yes; then
5581
5582 cat >>confdefs.h <<_ACEOF
5583 #define HAVE_DECL_GETOPT 1
5584 _ACEOF
5585
5586
5587 else
5588   cat >>confdefs.h <<_ACEOF
5589 #define HAVE_DECL_GETOPT 0
5590 _ACEOF
5591
5592
5593 fi
5594 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5595 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
5596 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5597   echo $ECHO_N "(cached) $ECHO_C" >&6
5598 else
5599   cat >conftest.$ac_ext <<_ACEOF
5600 /* confdefs.h.  */
5601 _ACEOF
5602 cat confdefs.h >>conftest.$ac_ext
5603 cat >>conftest.$ac_ext <<_ACEOF
5604 /* end confdefs.h.  */
5605 $ac_includes_default
5606 int
5607 main ()
5608 {
5609 #ifndef clearerr_unlocked
5610   char *p = (char *) clearerr_unlocked;
5611 #endif
5612
5613   ;
5614   return 0;
5615 }
5616 _ACEOF
5617 rm -f conftest.$ac_objext
5618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619   (eval $ac_compile) 2>conftest.er1
5620   ac_status=$?
5621   grep -v '^ *+' conftest.er1 >conftest.err
5622   rm -f conftest.er1
5623   cat conftest.err >&5
5624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5625   (exit $ac_status); } &&
5626          { ac_try='test -z "$ac_c_werror_flag"
5627                          || test ! -s conftest.err'
5628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5629   (eval $ac_try) 2>&5
5630   ac_status=$?
5631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5632   (exit $ac_status); }; } &&
5633          { ac_try='test -s conftest.$ac_objext'
5634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5635   (eval $ac_try) 2>&5
5636   ac_status=$?
5637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5638   (exit $ac_status); }; }; then
5639   ac_cv_have_decl_clearerr_unlocked=yes
5640 else
5641   echo "$as_me: failed program was:" >&5
5642 sed 's/^/| /' conftest.$ac_ext >&5
5643
5644 ac_cv_have_decl_clearerr_unlocked=no
5645 fi
5646 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5647 fi
5648 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5649 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
5650 if test $ac_cv_have_decl_clearerr_unlocked = yes; then
5651
5652 cat >>confdefs.h <<_ACEOF
5653 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5654 _ACEOF
5655
5656
5657 else
5658   cat >>confdefs.h <<_ACEOF
5659 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5660 _ACEOF
5661
5662
5663 fi
5664 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5665 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
5666 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5667   echo $ECHO_N "(cached) $ECHO_C" >&6
5668 else
5669   cat >conftest.$ac_ext <<_ACEOF
5670 /* confdefs.h.  */
5671 _ACEOF
5672 cat confdefs.h >>conftest.$ac_ext
5673 cat >>conftest.$ac_ext <<_ACEOF
5674 /* end confdefs.h.  */
5675 $ac_includes_default
5676 int
5677 main ()
5678 {
5679 #ifndef feof_unlocked
5680   char *p = (char *) feof_unlocked;
5681 #endif
5682
5683   ;
5684   return 0;
5685 }
5686 _ACEOF
5687 rm -f conftest.$ac_objext
5688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5689   (eval $ac_compile) 2>conftest.er1
5690   ac_status=$?
5691   grep -v '^ *+' conftest.er1 >conftest.err
5692   rm -f conftest.er1
5693   cat conftest.err >&5
5694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5695   (exit $ac_status); } &&
5696          { ac_try='test -z "$ac_c_werror_flag"
5697                          || test ! -s conftest.err'
5698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5699   (eval $ac_try) 2>&5
5700   ac_status=$?
5701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702   (exit $ac_status); }; } &&
5703          { ac_try='test -s conftest.$ac_objext'
5704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5705   (eval $ac_try) 2>&5
5706   ac_status=$?
5707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708   (exit $ac_status); }; }; then
5709   ac_cv_have_decl_feof_unlocked=yes
5710 else
5711   echo "$as_me: failed program was:" >&5
5712 sed 's/^/| /' conftest.$ac_ext >&5
5713
5714 ac_cv_have_decl_feof_unlocked=no
5715 fi
5716 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5717 fi
5718 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5719 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
5720 if test $ac_cv_have_decl_feof_unlocked = yes; then
5721
5722 cat >>confdefs.h <<_ACEOF
5723 #define HAVE_DECL_FEOF_UNLOCKED 1
5724 _ACEOF
5725
5726
5727 else
5728   cat >>confdefs.h <<_ACEOF
5729 #define HAVE_DECL_FEOF_UNLOCKED 0
5730 _ACEOF
5731
5732
5733 fi
5734 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5735 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
5736 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5737   echo $ECHO_N "(cached) $ECHO_C" >&6
5738 else
5739   cat >conftest.$ac_ext <<_ACEOF
5740 /* confdefs.h.  */
5741 _ACEOF
5742 cat confdefs.h >>conftest.$ac_ext
5743 cat >>conftest.$ac_ext <<_ACEOF
5744 /* end confdefs.h.  */
5745 $ac_includes_default
5746 int
5747 main ()
5748 {
5749 #ifndef ferror_unlocked
5750   char *p = (char *) ferror_unlocked;
5751 #endif
5752
5753   ;
5754   return 0;
5755 }
5756 _ACEOF
5757 rm -f conftest.$ac_objext
5758 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5759   (eval $ac_compile) 2>conftest.er1
5760   ac_status=$?
5761   grep -v '^ *+' conftest.er1 >conftest.err
5762   rm -f conftest.er1
5763   cat conftest.err >&5
5764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765   (exit $ac_status); } &&
5766          { ac_try='test -z "$ac_c_werror_flag"
5767                          || test ! -s conftest.err'
5768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769   (eval $ac_try) 2>&5
5770   ac_status=$?
5771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772   (exit $ac_status); }; } &&
5773          { ac_try='test -s conftest.$ac_objext'
5774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775   (eval $ac_try) 2>&5
5776   ac_status=$?
5777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778   (exit $ac_status); }; }; then
5779   ac_cv_have_decl_ferror_unlocked=yes
5780 else
5781   echo "$as_me: failed program was:" >&5
5782 sed 's/^/| /' conftest.$ac_ext >&5
5783
5784 ac_cv_have_decl_ferror_unlocked=no
5785 fi
5786 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5787 fi
5788 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5789 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
5790 if test $ac_cv_have_decl_ferror_unlocked = yes; then
5791
5792 cat >>confdefs.h <<_ACEOF
5793 #define HAVE_DECL_FERROR_UNLOCKED 1
5794 _ACEOF
5795
5796
5797 else
5798   cat >>confdefs.h <<_ACEOF
5799 #define HAVE_DECL_FERROR_UNLOCKED 0
5800 _ACEOF
5801
5802
5803 fi
5804 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5805 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
5806 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5807   echo $ECHO_N "(cached) $ECHO_C" >&6
5808 else
5809   cat >conftest.$ac_ext <<_ACEOF
5810 /* confdefs.h.  */
5811 _ACEOF
5812 cat confdefs.h >>conftest.$ac_ext
5813 cat >>conftest.$ac_ext <<_ACEOF
5814 /* end confdefs.h.  */
5815 $ac_includes_default
5816 int
5817 main ()
5818 {
5819 #ifndef fflush_unlocked
5820   char *p = (char *) fflush_unlocked;
5821 #endif
5822
5823   ;
5824   return 0;
5825 }
5826 _ACEOF
5827 rm -f conftest.$ac_objext
5828 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5829   (eval $ac_compile) 2>conftest.er1
5830   ac_status=$?
5831   grep -v '^ *+' conftest.er1 >conftest.err
5832   rm -f conftest.er1
5833   cat conftest.err >&5
5834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835   (exit $ac_status); } &&
5836          { ac_try='test -z "$ac_c_werror_flag"
5837                          || test ! -s conftest.err'
5838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839   (eval $ac_try) 2>&5
5840   ac_status=$?
5841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842   (exit $ac_status); }; } &&
5843          { ac_try='test -s conftest.$ac_objext'
5844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845   (eval $ac_try) 2>&5
5846   ac_status=$?
5847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848   (exit $ac_status); }; }; then
5849   ac_cv_have_decl_fflush_unlocked=yes
5850 else
5851   echo "$as_me: failed program was:" >&5
5852 sed 's/^/| /' conftest.$ac_ext >&5
5853
5854 ac_cv_have_decl_fflush_unlocked=no
5855 fi
5856 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5857 fi
5858 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5859 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
5860 if test $ac_cv_have_decl_fflush_unlocked = yes; then
5861
5862 cat >>confdefs.h <<_ACEOF
5863 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5864 _ACEOF
5865
5866
5867 else
5868   cat >>confdefs.h <<_ACEOF
5869 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5870 _ACEOF
5871
5872
5873 fi
5874 echo "$as_me:$LINENO: checking whether fgetc_unlocked is declared" >&5
5875 echo $ECHO_N "checking whether fgetc_unlocked is declared... $ECHO_C" >&6
5876 if test "${ac_cv_have_decl_fgetc_unlocked+set}" = set; then
5877   echo $ECHO_N "(cached) $ECHO_C" >&6
5878 else
5879   cat >conftest.$ac_ext <<_ACEOF
5880 /* confdefs.h.  */
5881 _ACEOF
5882 cat confdefs.h >>conftest.$ac_ext
5883 cat >>conftest.$ac_ext <<_ACEOF
5884 /* end confdefs.h.  */
5885 $ac_includes_default
5886 int
5887 main ()
5888 {
5889 #ifndef fgetc_unlocked
5890   char *p = (char *) fgetc_unlocked;
5891 #endif
5892
5893   ;
5894   return 0;
5895 }
5896 _ACEOF
5897 rm -f conftest.$ac_objext
5898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5899   (eval $ac_compile) 2>conftest.er1
5900   ac_status=$?
5901   grep -v '^ *+' conftest.er1 >conftest.err
5902   rm -f conftest.er1
5903   cat conftest.err >&5
5904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905   (exit $ac_status); } &&
5906          { ac_try='test -z "$ac_c_werror_flag"
5907                          || test ! -s conftest.err'
5908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909   (eval $ac_try) 2>&5
5910   ac_status=$?
5911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912   (exit $ac_status); }; } &&
5913          { ac_try='test -s conftest.$ac_objext'
5914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5915   (eval $ac_try) 2>&5
5916   ac_status=$?
5917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918   (exit $ac_status); }; }; then
5919   ac_cv_have_decl_fgetc_unlocked=yes
5920 else
5921   echo "$as_me: failed program was:" >&5
5922 sed 's/^/| /' conftest.$ac_ext >&5
5923
5924 ac_cv_have_decl_fgetc_unlocked=no
5925 fi
5926 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5927 fi
5928 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgetc_unlocked" >&5
5929 echo "${ECHO_T}$ac_cv_have_decl_fgetc_unlocked" >&6
5930 if test $ac_cv_have_decl_fgetc_unlocked = yes; then
5931
5932 cat >>confdefs.h <<_ACEOF
5933 #define HAVE_DECL_FGETC_UNLOCKED 1
5934 _ACEOF
5935
5936
5937 else
5938   cat >>confdefs.h <<_ACEOF
5939 #define HAVE_DECL_FGETC_UNLOCKED 0
5940 _ACEOF
5941
5942
5943 fi
5944 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5945 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
5946 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5947   echo $ECHO_N "(cached) $ECHO_C" >&6
5948 else
5949   cat >conftest.$ac_ext <<_ACEOF
5950 /* confdefs.h.  */
5951 _ACEOF
5952 cat confdefs.h >>conftest.$ac_ext
5953 cat >>conftest.$ac_ext <<_ACEOF
5954 /* end confdefs.h.  */
5955 $ac_includes_default
5956 int
5957 main ()
5958 {
5959 #ifndef fgets_unlocked
5960   char *p = (char *) fgets_unlocked;
5961 #endif
5962
5963   ;
5964   return 0;
5965 }
5966 _ACEOF
5967 rm -f conftest.$ac_objext
5968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5969   (eval $ac_compile) 2>conftest.er1
5970   ac_status=$?
5971   grep -v '^ *+' conftest.er1 >conftest.err
5972   rm -f conftest.er1
5973   cat conftest.err >&5
5974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5975   (exit $ac_status); } &&
5976          { ac_try='test -z "$ac_c_werror_flag"
5977                          || test ! -s conftest.err'
5978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5979   (eval $ac_try) 2>&5
5980   ac_status=$?
5981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982   (exit $ac_status); }; } &&
5983          { ac_try='test -s conftest.$ac_objext'
5984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5985   (eval $ac_try) 2>&5
5986   ac_status=$?
5987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988   (exit $ac_status); }; }; then
5989   ac_cv_have_decl_fgets_unlocked=yes
5990 else
5991   echo "$as_me: failed program was:" >&5
5992 sed 's/^/| /' conftest.$ac_ext >&5
5993
5994 ac_cv_have_decl_fgets_unlocked=no
5995 fi
5996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5997 fi
5998 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5999 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
6000 if test $ac_cv_have_decl_fgets_unlocked = yes; then
6001
6002 cat >>confdefs.h <<_ACEOF
6003 #define HAVE_DECL_FGETS_UNLOCKED 1
6004 _ACEOF
6005
6006
6007 else
6008   cat >>confdefs.h <<_ACEOF
6009 #define HAVE_DECL_FGETS_UNLOCKED 0
6010 _ACEOF
6011
6012
6013 fi
6014 echo "$as_me:$LINENO: checking whether fileno_unlocked is declared" >&5
6015 echo $ECHO_N "checking whether fileno_unlocked is declared... $ECHO_C" >&6
6016 if test "${ac_cv_have_decl_fileno_unlocked+set}" = set; then
6017   echo $ECHO_N "(cached) $ECHO_C" >&6
6018 else
6019   cat >conftest.$ac_ext <<_ACEOF
6020 /* confdefs.h.  */
6021 _ACEOF
6022 cat confdefs.h >>conftest.$ac_ext
6023 cat >>conftest.$ac_ext <<_ACEOF
6024 /* end confdefs.h.  */
6025 $ac_includes_default
6026 int
6027 main ()
6028 {
6029 #ifndef fileno_unlocked
6030   char *p = (char *) fileno_unlocked;
6031 #endif
6032
6033   ;
6034   return 0;
6035 }
6036 _ACEOF
6037 rm -f conftest.$ac_objext
6038 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6039   (eval $ac_compile) 2>conftest.er1
6040   ac_status=$?
6041   grep -v '^ *+' conftest.er1 >conftest.err
6042   rm -f conftest.er1
6043   cat conftest.err >&5
6044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045   (exit $ac_status); } &&
6046          { ac_try='test -z "$ac_c_werror_flag"
6047                          || test ! -s conftest.err'
6048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6049   (eval $ac_try) 2>&5
6050   ac_status=$?
6051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6052   (exit $ac_status); }; } &&
6053          { ac_try='test -s conftest.$ac_objext'
6054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6055   (eval $ac_try) 2>&5
6056   ac_status=$?
6057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058   (exit $ac_status); }; }; then
6059   ac_cv_have_decl_fileno_unlocked=yes
6060 else
6061   echo "$as_me: failed program was:" >&5
6062 sed 's/^/| /' conftest.$ac_ext >&5
6063
6064 ac_cv_have_decl_fileno_unlocked=no
6065 fi
6066 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6067 fi
6068 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fileno_unlocked" >&5
6069 echo "${ECHO_T}$ac_cv_have_decl_fileno_unlocked" >&6
6070 if test $ac_cv_have_decl_fileno_unlocked = yes; then
6071
6072 cat >>confdefs.h <<_ACEOF
6073 #define HAVE_DECL_FILENO_UNLOCKED 1
6074 _ACEOF
6075
6076
6077 else
6078   cat >>confdefs.h <<_ACEOF
6079 #define HAVE_DECL_FILENO_UNLOCKED 0
6080 _ACEOF
6081
6082
6083 fi
6084 echo "$as_me:$LINENO: checking whether fprintf_unlocked is declared" >&5
6085 echo $ECHO_N "checking whether fprintf_unlocked is declared... $ECHO_C" >&6
6086 if test "${ac_cv_have_decl_fprintf_unlocked+set}" = set; then
6087   echo $ECHO_N "(cached) $ECHO_C" >&6
6088 else
6089   cat >conftest.$ac_ext <<_ACEOF
6090 /* confdefs.h.  */
6091 _ACEOF
6092 cat confdefs.h >>conftest.$ac_ext
6093 cat >>conftest.$ac_ext <<_ACEOF
6094 /* end confdefs.h.  */
6095 $ac_includes_default
6096 int
6097 main ()
6098 {
6099 #ifndef fprintf_unlocked
6100   char *p = (char *) fprintf_unlocked;
6101 #endif
6102
6103   ;
6104   return 0;
6105 }
6106 _ACEOF
6107 rm -f conftest.$ac_objext
6108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6109   (eval $ac_compile) 2>conftest.er1
6110   ac_status=$?
6111   grep -v '^ *+' conftest.er1 >conftest.err
6112   rm -f conftest.er1
6113   cat conftest.err >&5
6114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6115   (exit $ac_status); } &&
6116          { ac_try='test -z "$ac_c_werror_flag"
6117                          || test ! -s conftest.err'
6118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6119   (eval $ac_try) 2>&5
6120   ac_status=$?
6121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6122   (exit $ac_status); }; } &&
6123          { ac_try='test -s conftest.$ac_objext'
6124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6125   (eval $ac_try) 2>&5
6126   ac_status=$?
6127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6128   (exit $ac_status); }; }; then
6129   ac_cv_have_decl_fprintf_unlocked=yes
6130 else
6131   echo "$as_me: failed program was:" >&5
6132 sed 's/^/| /' conftest.$ac_ext >&5
6133
6134 ac_cv_have_decl_fprintf_unlocked=no
6135 fi
6136 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6137 fi
6138 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fprintf_unlocked" >&5
6139 echo "${ECHO_T}$ac_cv_have_decl_fprintf_unlocked" >&6
6140 if test $ac_cv_have_decl_fprintf_unlocked = yes; then
6141
6142 cat >>confdefs.h <<_ACEOF
6143 #define HAVE_DECL_FPRINTF_UNLOCKED 1
6144 _ACEOF
6145
6146
6147 else
6148   cat >>confdefs.h <<_ACEOF
6149 #define HAVE_DECL_FPRINTF_UNLOCKED 0
6150 _ACEOF
6151
6152
6153 fi
6154 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
6155 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
6156 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
6157   echo $ECHO_N "(cached) $ECHO_C" >&6
6158 else
6159   cat >conftest.$ac_ext <<_ACEOF
6160 /* confdefs.h.  */
6161 _ACEOF
6162 cat confdefs.h >>conftest.$ac_ext
6163 cat >>conftest.$ac_ext <<_ACEOF
6164 /* end confdefs.h.  */
6165 $ac_includes_default
6166 int
6167 main ()
6168 {
6169 #ifndef fputc_unlocked
6170   char *p = (char *) fputc_unlocked;
6171 #endif
6172
6173   ;
6174   return 0;
6175 }
6176 _ACEOF
6177 rm -f conftest.$ac_objext
6178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6179   (eval $ac_compile) 2>conftest.er1
6180   ac_status=$?
6181   grep -v '^ *+' conftest.er1 >conftest.err
6182   rm -f conftest.er1
6183   cat conftest.err >&5
6184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185   (exit $ac_status); } &&
6186          { ac_try='test -z "$ac_c_werror_flag"
6187                          || test ! -s conftest.err'
6188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6189   (eval $ac_try) 2>&5
6190   ac_status=$?
6191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192   (exit $ac_status); }; } &&
6193          { ac_try='test -s conftest.$ac_objext'
6194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195   (eval $ac_try) 2>&5
6196   ac_status=$?
6197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198   (exit $ac_status); }; }; then
6199   ac_cv_have_decl_fputc_unlocked=yes
6200 else
6201   echo "$as_me: failed program was:" >&5
6202 sed 's/^/| /' conftest.$ac_ext >&5
6203
6204 ac_cv_have_decl_fputc_unlocked=no
6205 fi
6206 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6207 fi
6208 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
6209 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
6210 if test $ac_cv_have_decl_fputc_unlocked = yes; then
6211
6212 cat >>confdefs.h <<_ACEOF
6213 #define HAVE_DECL_FPUTC_UNLOCKED 1
6214 _ACEOF
6215
6216
6217 else
6218   cat >>confdefs.h <<_ACEOF
6219 #define HAVE_DECL_FPUTC_UNLOCKED 0
6220 _ACEOF
6221
6222
6223 fi
6224 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
6225 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
6226 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
6227   echo $ECHO_N "(cached) $ECHO_C" >&6
6228 else
6229   cat >conftest.$ac_ext <<_ACEOF
6230 /* confdefs.h.  */
6231 _ACEOF
6232 cat confdefs.h >>conftest.$ac_ext
6233 cat >>conftest.$ac_ext <<_ACEOF
6234 /* end confdefs.h.  */
6235 $ac_includes_default
6236 int
6237 main ()
6238 {
6239 #ifndef fputs_unlocked
6240   char *p = (char *) fputs_unlocked;
6241 #endif
6242
6243   ;
6244   return 0;
6245 }
6246 _ACEOF
6247 rm -f conftest.$ac_objext
6248 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6249   (eval $ac_compile) 2>conftest.er1
6250   ac_status=$?
6251   grep -v '^ *+' conftest.er1 >conftest.err
6252   rm -f conftest.er1
6253   cat conftest.err >&5
6254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255   (exit $ac_status); } &&
6256          { ac_try='test -z "$ac_c_werror_flag"
6257                          || test ! -s conftest.err'
6258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6259   (eval $ac_try) 2>&5
6260   ac_status=$?
6261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262   (exit $ac_status); }; } &&
6263          { ac_try='test -s conftest.$ac_objext'
6264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6265   (eval $ac_try) 2>&5
6266   ac_status=$?
6267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6268   (exit $ac_status); }; }; then
6269   ac_cv_have_decl_fputs_unlocked=yes
6270 else
6271   echo "$as_me: failed program was:" >&5
6272 sed 's/^/| /' conftest.$ac_ext >&5
6273
6274 ac_cv_have_decl_fputs_unlocked=no
6275 fi
6276 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6277 fi
6278 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
6279 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
6280 if test $ac_cv_have_decl_fputs_unlocked = yes; then
6281
6282 cat >>confdefs.h <<_ACEOF
6283 #define HAVE_DECL_FPUTS_UNLOCKED 1
6284 _ACEOF
6285
6286
6287 else
6288   cat >>confdefs.h <<_ACEOF
6289 #define HAVE_DECL_FPUTS_UNLOCKED 0
6290 _ACEOF
6291
6292
6293 fi
6294 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
6295 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
6296 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
6297   echo $ECHO_N "(cached) $ECHO_C" >&6
6298 else
6299   cat >conftest.$ac_ext <<_ACEOF
6300 /* confdefs.h.  */
6301 _ACEOF
6302 cat confdefs.h >>conftest.$ac_ext
6303 cat >>conftest.$ac_ext <<_ACEOF
6304 /* end confdefs.h.  */
6305 $ac_includes_default
6306 int
6307 main ()
6308 {
6309 #ifndef fread_unlocked
6310   char *p = (char *) fread_unlocked;
6311 #endif
6312
6313   ;
6314   return 0;
6315 }
6316 _ACEOF
6317 rm -f conftest.$ac_objext
6318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6319   (eval $ac_compile) 2>conftest.er1
6320   ac_status=$?
6321   grep -v '^ *+' conftest.er1 >conftest.err
6322   rm -f conftest.er1
6323   cat conftest.err >&5
6324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325   (exit $ac_status); } &&
6326          { ac_try='test -z "$ac_c_werror_flag"
6327                          || test ! -s conftest.err'
6328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6329   (eval $ac_try) 2>&5
6330   ac_status=$?
6331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6332   (exit $ac_status); }; } &&
6333          { ac_try='test -s conftest.$ac_objext'
6334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6335   (eval $ac_try) 2>&5
6336   ac_status=$?
6337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6338   (exit $ac_status); }; }; then
6339   ac_cv_have_decl_fread_unlocked=yes
6340 else
6341   echo "$as_me: failed program was:" >&5
6342 sed 's/^/| /' conftest.$ac_ext >&5
6343
6344 ac_cv_have_decl_fread_unlocked=no
6345 fi
6346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6347 fi
6348 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
6349 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
6350 if test $ac_cv_have_decl_fread_unlocked = yes; then
6351
6352 cat >>confdefs.h <<_ACEOF
6353 #define HAVE_DECL_FREAD_UNLOCKED 1
6354 _ACEOF
6355
6356
6357 else
6358   cat >>confdefs.h <<_ACEOF
6359 #define HAVE_DECL_FREAD_UNLOCKED 0
6360 _ACEOF
6361
6362
6363 fi
6364 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
6365 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
6366 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
6367   echo $ECHO_N "(cached) $ECHO_C" >&6
6368 else
6369   cat >conftest.$ac_ext <<_ACEOF
6370 /* confdefs.h.  */
6371 _ACEOF
6372 cat confdefs.h >>conftest.$ac_ext
6373 cat >>conftest.$ac_ext <<_ACEOF
6374 /* end confdefs.h.  */
6375 $ac_includes_default
6376 int
6377 main ()
6378 {
6379 #ifndef fwrite_unlocked
6380   char *p = (char *) fwrite_unlocked;
6381 #endif
6382
6383   ;
6384   return 0;
6385 }
6386 _ACEOF
6387 rm -f conftest.$ac_objext
6388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6389   (eval $ac_compile) 2>conftest.er1
6390   ac_status=$?
6391   grep -v '^ *+' conftest.er1 >conftest.err
6392   rm -f conftest.er1
6393   cat conftest.err >&5
6394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395   (exit $ac_status); } &&
6396          { ac_try='test -z "$ac_c_werror_flag"
6397                          || test ! -s conftest.err'
6398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6399   (eval $ac_try) 2>&5
6400   ac_status=$?
6401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402   (exit $ac_status); }; } &&
6403          { ac_try='test -s conftest.$ac_objext'
6404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6405   (eval $ac_try) 2>&5
6406   ac_status=$?
6407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6408   (exit $ac_status); }; }; then
6409   ac_cv_have_decl_fwrite_unlocked=yes
6410 else
6411   echo "$as_me: failed program was:" >&5
6412 sed 's/^/| /' conftest.$ac_ext >&5
6413
6414 ac_cv_have_decl_fwrite_unlocked=no
6415 fi
6416 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6417 fi
6418 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6419 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
6420 if test $ac_cv_have_decl_fwrite_unlocked = yes; then
6421
6422 cat >>confdefs.h <<_ACEOF
6423 #define HAVE_DECL_FWRITE_UNLOCKED 1
6424 _ACEOF
6425
6426
6427 else
6428   cat >>confdefs.h <<_ACEOF
6429 #define HAVE_DECL_FWRITE_UNLOCKED 0
6430 _ACEOF
6431
6432
6433 fi
6434 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6435 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
6436 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6437   echo $ECHO_N "(cached) $ECHO_C" >&6
6438 else
6439   cat >conftest.$ac_ext <<_ACEOF
6440 /* confdefs.h.  */
6441 _ACEOF
6442 cat confdefs.h >>conftest.$ac_ext
6443 cat >>conftest.$ac_ext <<_ACEOF
6444 /* end confdefs.h.  */
6445 $ac_includes_default
6446 int
6447 main ()
6448 {
6449 #ifndef getchar_unlocked
6450   char *p = (char *) getchar_unlocked;
6451 #endif
6452
6453   ;
6454   return 0;
6455 }
6456 _ACEOF
6457 rm -f conftest.$ac_objext
6458 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6459   (eval $ac_compile) 2>conftest.er1
6460   ac_status=$?
6461   grep -v '^ *+' conftest.er1 >conftest.err
6462   rm -f conftest.er1
6463   cat conftest.err >&5
6464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6465   (exit $ac_status); } &&
6466          { ac_try='test -z "$ac_c_werror_flag"
6467                          || test ! -s conftest.err'
6468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6469   (eval $ac_try) 2>&5
6470   ac_status=$?
6471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6472   (exit $ac_status); }; } &&
6473          { ac_try='test -s conftest.$ac_objext'
6474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6475   (eval $ac_try) 2>&5
6476   ac_status=$?
6477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478   (exit $ac_status); }; }; then
6479   ac_cv_have_decl_getchar_unlocked=yes
6480 else
6481   echo "$as_me: failed program was:" >&5
6482 sed 's/^/| /' conftest.$ac_ext >&5
6483
6484 ac_cv_have_decl_getchar_unlocked=no
6485 fi
6486 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6487 fi
6488 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6489 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
6490 if test $ac_cv_have_decl_getchar_unlocked = yes; then
6491
6492 cat >>confdefs.h <<_ACEOF
6493 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6494 _ACEOF
6495
6496
6497 else
6498   cat >>confdefs.h <<_ACEOF
6499 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6500 _ACEOF
6501
6502
6503 fi
6504 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6505 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
6506 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6507   echo $ECHO_N "(cached) $ECHO_C" >&6
6508 else
6509   cat >conftest.$ac_ext <<_ACEOF
6510 /* confdefs.h.  */
6511 _ACEOF
6512 cat confdefs.h >>conftest.$ac_ext
6513 cat >>conftest.$ac_ext <<_ACEOF
6514 /* end confdefs.h.  */
6515 $ac_includes_default
6516 int
6517 main ()
6518 {
6519 #ifndef getc_unlocked
6520   char *p = (char *) getc_unlocked;
6521 #endif
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 rm -f conftest.$ac_objext
6528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6529   (eval $ac_compile) 2>conftest.er1
6530   ac_status=$?
6531   grep -v '^ *+' conftest.er1 >conftest.err
6532   rm -f conftest.er1
6533   cat conftest.err >&5
6534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535   (exit $ac_status); } &&
6536          { ac_try='test -z "$ac_c_werror_flag"
6537                          || test ! -s conftest.err'
6538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6539   (eval $ac_try) 2>&5
6540   ac_status=$?
6541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6542   (exit $ac_status); }; } &&
6543          { ac_try='test -s conftest.$ac_objext'
6544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6545   (eval $ac_try) 2>&5
6546   ac_status=$?
6547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548   (exit $ac_status); }; }; then
6549   ac_cv_have_decl_getc_unlocked=yes
6550 else
6551   echo "$as_me: failed program was:" >&5
6552 sed 's/^/| /' conftest.$ac_ext >&5
6553
6554 ac_cv_have_decl_getc_unlocked=no
6555 fi
6556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6557 fi
6558 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6559 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
6560 if test $ac_cv_have_decl_getc_unlocked = yes; then
6561
6562 cat >>confdefs.h <<_ACEOF
6563 #define HAVE_DECL_GETC_UNLOCKED 1
6564 _ACEOF
6565
6566
6567 else
6568   cat >>confdefs.h <<_ACEOF
6569 #define HAVE_DECL_GETC_UNLOCKED 0
6570 _ACEOF
6571
6572
6573 fi
6574 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6575 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
6576 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6577   echo $ECHO_N "(cached) $ECHO_C" >&6
6578 else
6579   cat >conftest.$ac_ext <<_ACEOF
6580 /* confdefs.h.  */
6581 _ACEOF
6582 cat confdefs.h >>conftest.$ac_ext
6583 cat >>conftest.$ac_ext <<_ACEOF
6584 /* end confdefs.h.  */
6585 $ac_includes_default
6586 int
6587 main ()
6588 {
6589 #ifndef putchar_unlocked
6590   char *p = (char *) putchar_unlocked;
6591 #endif
6592
6593   ;
6594   return 0;
6595 }
6596 _ACEOF
6597 rm -f conftest.$ac_objext
6598 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6599   (eval $ac_compile) 2>conftest.er1
6600   ac_status=$?
6601   grep -v '^ *+' conftest.er1 >conftest.err
6602   rm -f conftest.er1
6603   cat conftest.err >&5
6604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605   (exit $ac_status); } &&
6606          { ac_try='test -z "$ac_c_werror_flag"
6607                          || test ! -s conftest.err'
6608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6609   (eval $ac_try) 2>&5
6610   ac_status=$?
6611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612   (exit $ac_status); }; } &&
6613          { ac_try='test -s conftest.$ac_objext'
6614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6615   (eval $ac_try) 2>&5
6616   ac_status=$?
6617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618   (exit $ac_status); }; }; then
6619   ac_cv_have_decl_putchar_unlocked=yes
6620 else
6621   echo "$as_me: failed program was:" >&5
6622 sed 's/^/| /' conftest.$ac_ext >&5
6623
6624 ac_cv_have_decl_putchar_unlocked=no
6625 fi
6626 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6627 fi
6628 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6629 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
6630 if test $ac_cv_have_decl_putchar_unlocked = yes; then
6631
6632 cat >>confdefs.h <<_ACEOF
6633 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6634 _ACEOF
6635
6636
6637 else
6638   cat >>confdefs.h <<_ACEOF
6639 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6640 _ACEOF
6641
6642
6643 fi
6644 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6645 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
6646 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6647   echo $ECHO_N "(cached) $ECHO_C" >&6
6648 else
6649   cat >conftest.$ac_ext <<_ACEOF
6650 /* confdefs.h.  */
6651 _ACEOF
6652 cat confdefs.h >>conftest.$ac_ext
6653 cat >>conftest.$ac_ext <<_ACEOF
6654 /* end confdefs.h.  */
6655 $ac_includes_default
6656 int
6657 main ()
6658 {
6659 #ifndef putc_unlocked
6660   char *p = (char *) putc_unlocked;
6661 #endif
6662
6663   ;
6664   return 0;
6665 }
6666 _ACEOF
6667 rm -f conftest.$ac_objext
6668 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6669   (eval $ac_compile) 2>conftest.er1
6670   ac_status=$?
6671   grep -v '^ *+' conftest.er1 >conftest.err
6672   rm -f conftest.er1
6673   cat conftest.err >&5
6674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6675   (exit $ac_status); } &&
6676          { ac_try='test -z "$ac_c_werror_flag"
6677                          || test ! -s conftest.err'
6678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6679   (eval $ac_try) 2>&5
6680   ac_status=$?
6681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6682   (exit $ac_status); }; } &&
6683          { ac_try='test -s conftest.$ac_objext'
6684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6685   (eval $ac_try) 2>&5
6686   ac_status=$?
6687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6688   (exit $ac_status); }; }; then
6689   ac_cv_have_decl_putc_unlocked=yes
6690 else
6691   echo "$as_me: failed program was:" >&5
6692 sed 's/^/| /' conftest.$ac_ext >&5
6693
6694 ac_cv_have_decl_putc_unlocked=no
6695 fi
6696 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6697 fi
6698 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6699 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
6700 if test $ac_cv_have_decl_putc_unlocked = yes; then
6701
6702 cat >>confdefs.h <<_ACEOF
6703 #define HAVE_DECL_PUTC_UNLOCKED 1
6704 _ACEOF
6705
6706
6707 else
6708   cat >>confdefs.h <<_ACEOF
6709 #define HAVE_DECL_PUTC_UNLOCKED 0
6710 _ACEOF
6711
6712
6713 fi
6714 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
6715 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
6716 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
6717   echo $ECHO_N "(cached) $ECHO_C" >&6
6718 else
6719   cat >conftest.$ac_ext <<_ACEOF
6720 /* confdefs.h.  */
6721 _ACEOF
6722 cat confdefs.h >>conftest.$ac_ext
6723 cat >>conftest.$ac_ext <<_ACEOF
6724 /* end confdefs.h.  */
6725 $ac_includes_default
6726 int
6727 main ()
6728 {
6729 #ifndef vasprintf
6730   char *p = (char *) vasprintf;
6731 #endif
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 rm -f conftest.$ac_objext
6738 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6739   (eval $ac_compile) 2>conftest.er1
6740   ac_status=$?
6741   grep -v '^ *+' conftest.er1 >conftest.err
6742   rm -f conftest.er1
6743   cat conftest.err >&5
6744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6745   (exit $ac_status); } &&
6746          { ac_try='test -z "$ac_c_werror_flag"
6747                          || test ! -s conftest.err'
6748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6749   (eval $ac_try) 2>&5
6750   ac_status=$?
6751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6752   (exit $ac_status); }; } &&
6753          { ac_try='test -s conftest.$ac_objext'
6754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6755   (eval $ac_try) 2>&5
6756   ac_status=$?
6757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6758   (exit $ac_status); }; }; then
6759   ac_cv_have_decl_vasprintf=yes
6760 else
6761   echo "$as_me: failed program was:" >&5
6762 sed 's/^/| /' conftest.$ac_ext >&5
6763
6764 ac_cv_have_decl_vasprintf=no
6765 fi
6766 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6767 fi
6768 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
6769 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
6770 if test $ac_cv_have_decl_vasprintf = yes; then
6771
6772 cat >>confdefs.h <<_ACEOF
6773 #define HAVE_DECL_VASPRINTF 1
6774 _ACEOF
6775
6776
6777 else
6778   cat >>confdefs.h <<_ACEOF
6779 #define HAVE_DECL_VASPRINTF 0
6780 _ACEOF
6781
6782
6783 fi
6784
6785
6786
6787 # Checks for library functions.
6788 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6789 # for constant arguments.  Useless!
6790 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6791 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6792 if test "${ac_cv_working_alloca_h+set}" = set; then
6793   echo $ECHO_N "(cached) $ECHO_C" >&6
6794 else
6795   cat >conftest.$ac_ext <<_ACEOF
6796 /* confdefs.h.  */
6797 _ACEOF
6798 cat confdefs.h >>conftest.$ac_ext
6799 cat >>conftest.$ac_ext <<_ACEOF
6800 /* end confdefs.h.  */
6801 #include <alloca.h>
6802 int
6803 main ()
6804 {
6805 char *p = (char *) alloca (2 * sizeof (int));
6806   ;
6807   return 0;
6808 }
6809 _ACEOF
6810 rm -f conftest.$ac_objext conftest$ac_exeext
6811 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6812   (eval $ac_link) 2>conftest.er1
6813   ac_status=$?
6814   grep -v '^ *+' conftest.er1 >conftest.err
6815   rm -f conftest.er1
6816   cat conftest.err >&5
6817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818   (exit $ac_status); } &&
6819          { ac_try='test -z "$ac_c_werror_flag"
6820                          || test ! -s conftest.err'
6821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822   (eval $ac_try) 2>&5
6823   ac_status=$?
6824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825   (exit $ac_status); }; } &&
6826          { ac_try='test -s conftest$ac_exeext'
6827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6828   (eval $ac_try) 2>&5
6829   ac_status=$?
6830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6831   (exit $ac_status); }; }; then
6832   ac_cv_working_alloca_h=yes
6833 else
6834   echo "$as_me: failed program was:" >&5
6835 sed 's/^/| /' conftest.$ac_ext >&5
6836
6837 ac_cv_working_alloca_h=no
6838 fi
6839 rm -f conftest.err conftest.$ac_objext \
6840       conftest$ac_exeext conftest.$ac_ext
6841 fi
6842 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6843 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6844 if test $ac_cv_working_alloca_h = yes; then
6845
6846 cat >>confdefs.h <<\_ACEOF
6847 #define HAVE_ALLOCA_H 1
6848 _ACEOF
6849
6850 fi
6851
6852 echo "$as_me:$LINENO: checking for alloca" >&5
6853 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6854 if test "${ac_cv_func_alloca_works+set}" = set; then
6855   echo $ECHO_N "(cached) $ECHO_C" >&6
6856 else
6857   cat >conftest.$ac_ext <<_ACEOF
6858 /* confdefs.h.  */
6859 _ACEOF
6860 cat confdefs.h >>conftest.$ac_ext
6861 cat >>conftest.$ac_ext <<_ACEOF
6862 /* end confdefs.h.  */
6863 #ifdef __GNUC__
6864 # define alloca __builtin_alloca
6865 #else
6866 # ifdef _MSC_VER
6867 #  include <malloc.h>
6868 #  define alloca _alloca
6869 # else
6870 #  if HAVE_ALLOCA_H
6871 #   include <alloca.h>
6872 #  else
6873 #   ifdef _AIX
6874  #pragma alloca
6875 #   else
6876 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6877 char *alloca ();
6878 #    endif
6879 #   endif
6880 #  endif
6881 # endif
6882 #endif
6883
6884 int
6885 main ()
6886 {
6887 char *p = (char *) alloca (1);
6888   ;
6889   return 0;
6890 }
6891 _ACEOF
6892 rm -f conftest.$ac_objext conftest$ac_exeext
6893 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6894   (eval $ac_link) 2>conftest.er1
6895   ac_status=$?
6896   grep -v '^ *+' conftest.er1 >conftest.err
6897   rm -f conftest.er1
6898   cat conftest.err >&5
6899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6900   (exit $ac_status); } &&
6901          { ac_try='test -z "$ac_c_werror_flag"
6902                          || test ! -s conftest.err'
6903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904   (eval $ac_try) 2>&5
6905   ac_status=$?
6906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907   (exit $ac_status); }; } &&
6908          { ac_try='test -s conftest$ac_exeext'
6909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6910   (eval $ac_try) 2>&5
6911   ac_status=$?
6912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913   (exit $ac_status); }; }; then
6914   ac_cv_func_alloca_works=yes
6915 else
6916   echo "$as_me: failed program was:" >&5
6917 sed 's/^/| /' conftest.$ac_ext >&5
6918
6919 ac_cv_func_alloca_works=no
6920 fi
6921 rm -f conftest.err conftest.$ac_objext \
6922       conftest$ac_exeext conftest.$ac_ext
6923 fi
6924 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6925 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6926
6927 if test $ac_cv_func_alloca_works = yes; then
6928
6929 cat >>confdefs.h <<\_ACEOF
6930 #define HAVE_ALLOCA 1
6931 _ACEOF
6932
6933 else
6934   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6935 # that cause trouble.  Some versions do not even contain alloca or
6936 # contain a buggy version.  If you still want to use their alloca,
6937 # use ar to extract alloca.o from them instead of compiling alloca.c.
6938
6939 ALLOCA=alloca.$ac_objext
6940
6941 cat >>confdefs.h <<\_ACEOF
6942 #define C_ALLOCA 1
6943 _ACEOF
6944
6945
6946 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6947 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6948 if test "${ac_cv_os_cray+set}" = set; then
6949   echo $ECHO_N "(cached) $ECHO_C" >&6
6950 else
6951   cat >conftest.$ac_ext <<_ACEOF
6952 /* confdefs.h.  */
6953 _ACEOF
6954 cat confdefs.h >>conftest.$ac_ext
6955 cat >>conftest.$ac_ext <<_ACEOF
6956 /* end confdefs.h.  */
6957 #if defined(CRAY) && ! defined(CRAY2)
6958 webecray
6959 #else
6960 wenotbecray
6961 #endif
6962
6963 _ACEOF
6964 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6965   $EGREP "webecray" >/dev/null 2>&1; then
6966   ac_cv_os_cray=yes
6967 else
6968   ac_cv_os_cray=no
6969 fi
6970 rm -f conftest*
6971
6972 fi
6973 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6974 echo "${ECHO_T}$ac_cv_os_cray" >&6
6975 if test $ac_cv_os_cray = yes; then
6976   for ac_func in _getb67 GETB67 getb67; do
6977     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6978 echo "$as_me:$LINENO: checking for $ac_func" >&5
6979 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6980 if eval "test \"\${$as_ac_var+set}\" = set"; then
6981   echo $ECHO_N "(cached) $ECHO_C" >&6
6982 else
6983   cat >conftest.$ac_ext <<_ACEOF
6984 /* confdefs.h.  */
6985 _ACEOF
6986 cat confdefs.h >>conftest.$ac_ext
6987 cat >>conftest.$ac_ext <<_ACEOF
6988 /* end confdefs.h.  */
6989 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6990    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6991 #define $ac_func innocuous_$ac_func
6992
6993 /* System header to define __stub macros and hopefully few prototypes,
6994     which can conflict with char $ac_func (); below.
6995     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6996     <limits.h> exists even on freestanding compilers.  */
6997
6998 #ifdef __STDC__
6999 # include <limits.h>
7000 #else
7001 # include <assert.h>
7002 #endif
7003
7004 #undef $ac_func
7005
7006 /* Override any gcc2 internal prototype to avoid an error.  */
7007 #ifdef __cplusplus
7008 extern "C"
7009 {
7010 #endif
7011 /* We use char because int might match the return type of a gcc2
7012    builtin and then its argument prototype would still apply.  */
7013 char $ac_func ();
7014 /* The GNU C library defines this for functions which it implements
7015     to always fail with ENOSYS.  Some functions are actually named
7016     something starting with __ and the normal name is an alias.  */
7017 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7018 choke me
7019 #else
7020 char (*f) () = $ac_func;
7021 #endif
7022 #ifdef __cplusplus
7023 }
7024 #endif
7025
7026 int
7027 main ()
7028 {
7029 return f != $ac_func;
7030   ;
7031   return 0;
7032 }
7033 _ACEOF
7034 rm -f conftest.$ac_objext conftest$ac_exeext
7035 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7036   (eval $ac_link) 2>conftest.er1
7037   ac_status=$?
7038   grep -v '^ *+' conftest.er1 >conftest.err
7039   rm -f conftest.er1
7040   cat conftest.err >&5
7041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042   (exit $ac_status); } &&
7043          { ac_try='test -z "$ac_c_werror_flag"
7044                          || test ! -s conftest.err'
7045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7046   (eval $ac_try) 2>&5
7047   ac_status=$?
7048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049   (exit $ac_status); }; } &&
7050          { ac_try='test -s conftest$ac_exeext'
7051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7052   (eval $ac_try) 2>&5
7053   ac_status=$?
7054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7055   (exit $ac_status); }; }; then
7056   eval "$as_ac_var=yes"
7057 else
7058   echo "$as_me: failed program was:" >&5
7059 sed 's/^/| /' conftest.$ac_ext >&5
7060
7061 eval "$as_ac_var=no"
7062 fi
7063 rm -f conftest.err conftest.$ac_objext \
7064       conftest$ac_exeext conftest.$ac_ext
7065 fi
7066 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7067 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7068 if test `eval echo '${'$as_ac_var'}'` = yes; then
7069
7070 cat >>confdefs.h <<_ACEOF
7071 #define CRAY_STACKSEG_END $ac_func
7072 _ACEOF
7073
7074     break
7075 fi
7076
7077   done
7078 fi
7079
7080 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7081 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7082 if test "${ac_cv_c_stack_direction+set}" = set; then
7083   echo $ECHO_N "(cached) $ECHO_C" >&6
7084 else
7085   if test "$cross_compiling" = yes; then
7086   ac_cv_c_stack_direction=0
7087 else
7088   cat >conftest.$ac_ext <<_ACEOF
7089 /* confdefs.h.  */
7090 _ACEOF
7091 cat confdefs.h >>conftest.$ac_ext
7092 cat >>conftest.$ac_ext <<_ACEOF
7093 /* end confdefs.h.  */
7094 int
7095 find_stack_direction ()
7096 {
7097   static char *addr = 0;
7098   auto char dummy;
7099   if (addr == 0)
7100     {
7101       addr = &dummy;
7102       return find_stack_direction ();
7103     }
7104   else
7105     return (&dummy > addr) ? 1 : -1;
7106 }
7107
7108 int
7109 main ()
7110 {
7111   exit (find_stack_direction () < 0);
7112 }
7113 _ACEOF
7114 rm -f conftest$ac_exeext
7115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7116   (eval $ac_link) 2>&5
7117   ac_status=$?
7118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7119   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7121   (eval $ac_try) 2>&5
7122   ac_status=$?
7123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124   (exit $ac_status); }; }; then
7125   ac_cv_c_stack_direction=1
7126 else
7127   echo "$as_me: program exited with status $ac_status" >&5
7128 echo "$as_me: failed program was:" >&5
7129 sed 's/^/| /' conftest.$ac_ext >&5
7130
7131 ( exit $ac_status )
7132 ac_cv_c_stack_direction=-1
7133 fi
7134 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7135 fi
7136 fi
7137 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7138 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7139
7140 cat >>confdefs.h <<_ACEOF
7141 #define STACK_DIRECTION $ac_cv_c_stack_direction
7142 _ACEOF
7143
7144
7145 fi
7146
7147 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7148 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7149 if test "${ac_cv_header_stdc+set}" = set; then
7150   echo $ECHO_N "(cached) $ECHO_C" >&6
7151 else
7152   cat >conftest.$ac_ext <<_ACEOF
7153 /* confdefs.h.  */
7154 _ACEOF
7155 cat confdefs.h >>conftest.$ac_ext
7156 cat >>conftest.$ac_ext <<_ACEOF
7157 /* end confdefs.h.  */
7158 #include <stdlib.h>
7159 #include <stdarg.h>
7160 #include <string.h>
7161 #include <float.h>
7162
7163 int
7164 main ()
7165 {
7166
7167   ;
7168   return 0;
7169 }
7170 _ACEOF
7171 rm -f conftest.$ac_objext
7172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7173   (eval $ac_compile) 2>conftest.er1
7174   ac_status=$?
7175   grep -v '^ *+' conftest.er1 >conftest.err
7176   rm -f conftest.er1
7177   cat conftest.err >&5
7178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179   (exit $ac_status); } &&
7180          { ac_try='test -z "$ac_c_werror_flag"
7181                          || test ! -s conftest.err'
7182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7183   (eval $ac_try) 2>&5
7184   ac_status=$?
7185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186   (exit $ac_status); }; } &&
7187          { ac_try='test -s conftest.$ac_objext'
7188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7189   (eval $ac_try) 2>&5
7190   ac_status=$?
7191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192   (exit $ac_status); }; }; then
7193   ac_cv_header_stdc=yes
7194 else
7195   echo "$as_me: failed program was:" >&5
7196 sed 's/^/| /' conftest.$ac_ext >&5
7197
7198 ac_cv_header_stdc=no
7199 fi
7200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7201
7202 if test $ac_cv_header_stdc = yes; then
7203   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7204   cat >conftest.$ac_ext <<_ACEOF
7205 /* confdefs.h.  */
7206 _ACEOF
7207 cat confdefs.h >>conftest.$ac_ext
7208 cat >>conftest.$ac_ext <<_ACEOF
7209 /* end confdefs.h.  */
7210 #include <string.h>
7211
7212 _ACEOF
7213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7214   $EGREP "memchr" >/dev/null 2>&1; then
7215   :
7216 else
7217   ac_cv_header_stdc=no
7218 fi
7219 rm -f conftest*
7220
7221 fi
7222
7223 if test $ac_cv_header_stdc = yes; then
7224   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7225   cat >conftest.$ac_ext <<_ACEOF
7226 /* confdefs.h.  */
7227 _ACEOF
7228 cat confdefs.h >>conftest.$ac_ext
7229 cat >>conftest.$ac_ext <<_ACEOF
7230 /* end confdefs.h.  */
7231 #include <stdlib.h>
7232
7233 _ACEOF
7234 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7235   $EGREP "free" >/dev/null 2>&1; then
7236   :
7237 else
7238   ac_cv_header_stdc=no
7239 fi
7240 rm -f conftest*
7241
7242 fi
7243
7244 if test $ac_cv_header_stdc = yes; then
7245   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7246   if test "$cross_compiling" = yes; then
7247   :
7248 else
7249   cat >conftest.$ac_ext <<_ACEOF
7250 /* confdefs.h.  */
7251 _ACEOF
7252 cat confdefs.h >>conftest.$ac_ext
7253 cat >>conftest.$ac_ext <<_ACEOF
7254 /* end confdefs.h.  */
7255 #include <ctype.h>
7256 #if ((' ' & 0x0FF) == 0x020)
7257 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7258 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7259 #else
7260 # define ISLOWER(c) \
7261                    (('a' <= (c) && (c) <= 'i') \
7262                      || ('j' <= (c) && (c) <= 'r') \
7263                      || ('s' <= (c) && (c) <= 'z'))
7264 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7265 #endif
7266
7267 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7268 int
7269 main ()
7270 {
7271   int i;
7272   for (i = 0; i < 256; i++)
7273     if (XOR (islower (i), ISLOWER (i))
7274         || toupper (i) != TOUPPER (i))
7275       exit(2);
7276   exit (0);
7277 }
7278 _ACEOF
7279 rm -f conftest$ac_exeext
7280 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7281   (eval $ac_link) 2>&5
7282   ac_status=$?
7283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286   (eval $ac_try) 2>&5
7287   ac_status=$?
7288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289   (exit $ac_status); }; }; then
7290   :
7291 else
7292   echo "$as_me: program exited with status $ac_status" >&5
7293 echo "$as_me: failed program was:" >&5
7294 sed 's/^/| /' conftest.$ac_ext >&5
7295
7296 ( exit $ac_status )
7297 ac_cv_header_stdc=no
7298 fi
7299 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7300 fi
7301 fi
7302 fi
7303 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7304 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7305 if test $ac_cv_header_stdc = yes; then
7306
7307 cat >>confdefs.h <<\_ACEOF
7308 #define STDC_HEADERS 1
7309 _ACEOF
7310
7311 fi
7312
7313 # Check whether --enable-largefile or --disable-largefile was given.
7314 if test "${enable_largefile+set}" = set; then
7315   enableval="$enable_largefile"
7316
7317 fi;
7318 if test "$enable_largefile" != no; then
7319
7320   echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
7321 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
7322 if test "${ac_cv_sys_largefile_CC+set}" = set; then
7323   echo $ECHO_N "(cached) $ECHO_C" >&6
7324 else
7325   ac_cv_sys_largefile_CC=no
7326      if test "$GCC" != yes; then
7327        ac_save_CC=$CC
7328        while :; do
7329          # IRIX 6.2 and later do not support large files by default,
7330          # so use the C compiler's -n32 option if that helps.
7331          cat >conftest.$ac_ext <<_ACEOF
7332 /* confdefs.h.  */
7333 _ACEOF
7334 cat confdefs.h >>conftest.$ac_ext
7335 cat >>conftest.$ac_ext <<_ACEOF
7336 /* end confdefs.h.  */
7337 #include <sys/types.h>
7338  /* Check that off_t can represent 2**63 - 1 correctly.
7339     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7340     since some C++ compilers masquerading as C compilers
7341     incorrectly reject 9223372036854775807.  */
7342 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7343   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7344                        && LARGE_OFF_T % 2147483647 == 1)
7345                       ? 1 : -1];
7346 int
7347 main ()
7348 {
7349
7350   ;
7351   return 0;
7352 }
7353 _ACEOF
7354          rm -f conftest.$ac_objext
7355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7356   (eval $ac_compile) 2>conftest.er1
7357   ac_status=$?
7358   grep -v '^ *+' conftest.er1 >conftest.err
7359   rm -f conftest.er1
7360   cat conftest.err >&5
7361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362   (exit $ac_status); } &&
7363          { ac_try='test -z "$ac_c_werror_flag"
7364                          || test ! -s conftest.err'
7365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7366   (eval $ac_try) 2>&5
7367   ac_status=$?
7368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7369   (exit $ac_status); }; } &&
7370          { ac_try='test -s conftest.$ac_objext'
7371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7372   (eval $ac_try) 2>&5
7373   ac_status=$?
7374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375   (exit $ac_status); }; }; then
7376   break
7377 else
7378   echo "$as_me: failed program was:" >&5
7379 sed 's/^/| /' conftest.$ac_ext >&5
7380
7381 fi
7382 rm -f conftest.err conftest.$ac_objext
7383          CC="$CC -n32"
7384          rm -f conftest.$ac_objext
7385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7386   (eval $ac_compile) 2>conftest.er1
7387   ac_status=$?
7388   grep -v '^ *+' conftest.er1 >conftest.err
7389   rm -f conftest.er1
7390   cat conftest.err >&5
7391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7392   (exit $ac_status); } &&
7393          { ac_try='test -z "$ac_c_werror_flag"
7394                          || test ! -s conftest.err'
7395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7396   (eval $ac_try) 2>&5
7397   ac_status=$?
7398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7399   (exit $ac_status); }; } &&
7400          { ac_try='test -s conftest.$ac_objext'
7401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7402   (eval $ac_try) 2>&5
7403   ac_status=$?
7404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7405   (exit $ac_status); }; }; then
7406   ac_cv_sys_largefile_CC=' -n32'; break
7407 else
7408   echo "$as_me: failed program was:" >&5
7409 sed 's/^/| /' conftest.$ac_ext >&5
7410
7411 fi
7412 rm -f conftest.err conftest.$ac_objext
7413          break
7414        done
7415        CC=$ac_save_CC
7416        rm -f conftest.$ac_ext
7417     fi
7418 fi
7419 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
7420 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
7421   if test "$ac_cv_sys_largefile_CC" != no; then
7422     CC=$CC$ac_cv_sys_largefile_CC
7423   fi
7424
7425   echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7426 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
7427 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
7428   echo $ECHO_N "(cached) $ECHO_C" >&6
7429 else
7430   while :; do
7431   ac_cv_sys_file_offset_bits=no
7432   cat >conftest.$ac_ext <<_ACEOF
7433 /* confdefs.h.  */
7434 _ACEOF
7435 cat confdefs.h >>conftest.$ac_ext
7436 cat >>conftest.$ac_ext <<_ACEOF
7437 /* end confdefs.h.  */
7438 #include <sys/types.h>
7439  /* Check that off_t can represent 2**63 - 1 correctly.
7440     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7441     since some C++ compilers masquerading as C compilers
7442     incorrectly reject 9223372036854775807.  */
7443 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7444   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7445                        && LARGE_OFF_T % 2147483647 == 1)
7446                       ? 1 : -1];
7447 int
7448 main ()
7449 {
7450
7451   ;
7452   return 0;
7453 }
7454 _ACEOF
7455 rm -f conftest.$ac_objext
7456 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7457   (eval $ac_compile) 2>conftest.er1
7458   ac_status=$?
7459   grep -v '^ *+' conftest.er1 >conftest.err
7460   rm -f conftest.er1
7461   cat conftest.err >&5
7462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463   (exit $ac_status); } &&
7464          { ac_try='test -z "$ac_c_werror_flag"
7465                          || test ! -s conftest.err'
7466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467   (eval $ac_try) 2>&5
7468   ac_status=$?
7469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470   (exit $ac_status); }; } &&
7471          { ac_try='test -s conftest.$ac_objext'
7472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7473   (eval $ac_try) 2>&5
7474   ac_status=$?
7475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7476   (exit $ac_status); }; }; then
7477   break
7478 else
7479   echo "$as_me: failed program was:" >&5
7480 sed 's/^/| /' conftest.$ac_ext >&5
7481
7482 fi
7483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7484   cat >conftest.$ac_ext <<_ACEOF
7485 /* confdefs.h.  */
7486 _ACEOF
7487 cat confdefs.h >>conftest.$ac_ext
7488 cat >>conftest.$ac_ext <<_ACEOF
7489 /* end confdefs.h.  */
7490 #define _FILE_OFFSET_BITS 64
7491 #include <sys/types.h>
7492  /* Check that off_t can represent 2**63 - 1 correctly.
7493     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7494     since some C++ compilers masquerading as C compilers
7495     incorrectly reject 9223372036854775807.  */
7496 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7497   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7498                        && LARGE_OFF_T % 2147483647 == 1)
7499                       ? 1 : -1];
7500 int
7501 main ()
7502 {
7503
7504   ;
7505   return 0;
7506 }
7507 _ACEOF
7508 rm -f conftest.$ac_objext
7509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7510   (eval $ac_compile) 2>conftest.er1
7511   ac_status=$?
7512   grep -v '^ *+' conftest.er1 >conftest.err
7513   rm -f conftest.er1
7514   cat conftest.err >&5
7515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7516   (exit $ac_status); } &&
7517          { ac_try='test -z "$ac_c_werror_flag"
7518                          || test ! -s conftest.err'
7519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7520   (eval $ac_try) 2>&5
7521   ac_status=$?
7522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7523   (exit $ac_status); }; } &&
7524          { ac_try='test -s conftest.$ac_objext'
7525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7526   (eval $ac_try) 2>&5
7527   ac_status=$?
7528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529   (exit $ac_status); }; }; then
7530   ac_cv_sys_file_offset_bits=64; break
7531 else
7532   echo "$as_me: failed program was:" >&5
7533 sed 's/^/| /' conftest.$ac_ext >&5
7534
7535 fi
7536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7537   break
7538 done
7539 fi
7540 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
7541 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
7542 if test "$ac_cv_sys_file_offset_bits" != no; then
7543
7544 cat >>confdefs.h <<_ACEOF
7545 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7546 _ACEOF
7547
7548 fi
7549 rm -f conftest*
7550   echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
7551 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
7552 if test "${ac_cv_sys_large_files+set}" = set; then
7553   echo $ECHO_N "(cached) $ECHO_C" >&6
7554 else
7555   while :; do
7556   ac_cv_sys_large_files=no
7557   cat >conftest.$ac_ext <<_ACEOF
7558 /* confdefs.h.  */
7559 _ACEOF
7560 cat confdefs.h >>conftest.$ac_ext
7561 cat >>conftest.$ac_ext <<_ACEOF
7562 /* end confdefs.h.  */
7563 #include <sys/types.h>
7564  /* Check that off_t can represent 2**63 - 1 correctly.
7565     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7566     since some C++ compilers masquerading as C compilers
7567     incorrectly reject 9223372036854775807.  */
7568 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7569   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7570                        && LARGE_OFF_T % 2147483647 == 1)
7571                       ? 1 : -1];
7572 int
7573 main ()
7574 {
7575
7576   ;
7577   return 0;
7578 }
7579 _ACEOF
7580 rm -f conftest.$ac_objext
7581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7582   (eval $ac_compile) 2>conftest.er1
7583   ac_status=$?
7584   grep -v '^ *+' conftest.er1 >conftest.err
7585   rm -f conftest.er1
7586   cat conftest.err >&5
7587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588   (exit $ac_status); } &&
7589          { ac_try='test -z "$ac_c_werror_flag"
7590                          || test ! -s conftest.err'
7591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7592   (eval $ac_try) 2>&5
7593   ac_status=$?
7594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7595   (exit $ac_status); }; } &&
7596          { ac_try='test -s conftest.$ac_objext'
7597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7598   (eval $ac_try) 2>&5
7599   ac_status=$?
7600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601   (exit $ac_status); }; }; then
7602   break
7603 else
7604   echo "$as_me: failed program was:" >&5
7605 sed 's/^/| /' conftest.$ac_ext >&5
7606
7607 fi
7608 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7609   cat >conftest.$ac_ext <<_ACEOF
7610 /* confdefs.h.  */
7611 _ACEOF
7612 cat confdefs.h >>conftest.$ac_ext
7613 cat >>conftest.$ac_ext <<_ACEOF
7614 /* end confdefs.h.  */
7615 #define _LARGE_FILES 1
7616 #include <sys/types.h>
7617  /* Check that off_t can represent 2**63 - 1 correctly.
7618     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7619     since some C++ compilers masquerading as C compilers
7620     incorrectly reject 9223372036854775807.  */
7621 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7622   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7623                        && LARGE_OFF_T % 2147483647 == 1)
7624                       ? 1 : -1];
7625 int
7626 main ()
7627 {
7628
7629   ;
7630   return 0;
7631 }
7632 _ACEOF
7633 rm -f conftest.$ac_objext
7634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7635   (eval $ac_compile) 2>conftest.er1
7636   ac_status=$?
7637   grep -v '^ *+' conftest.er1 >conftest.err
7638   rm -f conftest.er1
7639   cat conftest.err >&5
7640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7641   (exit $ac_status); } &&
7642          { ac_try='test -z "$ac_c_werror_flag"
7643                          || test ! -s conftest.err'
7644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7645   (eval $ac_try) 2>&5
7646   ac_status=$?
7647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648   (exit $ac_status); }; } &&
7649          { ac_try='test -s conftest.$ac_objext'
7650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7651   (eval $ac_try) 2>&5
7652   ac_status=$?
7653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7654   (exit $ac_status); }; }; then
7655   ac_cv_sys_large_files=1; break
7656 else
7657   echo "$as_me: failed program was:" >&5
7658 sed 's/^/| /' conftest.$ac_ext >&5
7659
7660 fi
7661 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7662   break
7663 done
7664 fi
7665 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
7666 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
7667 if test "$ac_cv_sys_large_files" != no; then
7668
7669 cat >>confdefs.h <<_ACEOF
7670 #define _LARGE_FILES $ac_cv_sys_large_files
7671 _ACEOF
7672
7673 fi
7674 rm -f conftest*
7675 fi
7676
7677
7678   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
7679 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
7680 if test "${am_cv_langinfo_codeset+set}" = set; then
7681   echo $ECHO_N "(cached) $ECHO_C" >&6
7682 else
7683   cat >conftest.$ac_ext <<_ACEOF
7684 /* confdefs.h.  */
7685 _ACEOF
7686 cat confdefs.h >>conftest.$ac_ext
7687 cat >>conftest.$ac_ext <<_ACEOF
7688 /* end confdefs.h.  */
7689 #include <langinfo.h>
7690 int
7691 main ()
7692 {
7693 char* cs = nl_langinfo(CODESET);
7694   ;
7695   return 0;
7696 }
7697 _ACEOF
7698 rm -f conftest.$ac_objext conftest$ac_exeext
7699 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7700   (eval $ac_link) 2>conftest.er1
7701   ac_status=$?
7702   grep -v '^ *+' conftest.er1 >conftest.err
7703   rm -f conftest.er1
7704   cat conftest.err >&5
7705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7706   (exit $ac_status); } &&
7707          { ac_try='test -z "$ac_c_werror_flag"
7708                          || test ! -s conftest.err'
7709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7710   (eval $ac_try) 2>&5
7711   ac_status=$?
7712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7713   (exit $ac_status); }; } &&
7714          { ac_try='test -s conftest$ac_exeext'
7715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7716   (eval $ac_try) 2>&5
7717   ac_status=$?
7718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719   (exit $ac_status); }; }; then
7720   am_cv_langinfo_codeset=yes
7721 else
7722   echo "$as_me: failed program was:" >&5
7723 sed 's/^/| /' conftest.$ac_ext >&5
7724
7725 am_cv_langinfo_codeset=no
7726 fi
7727 rm -f conftest.err conftest.$ac_objext \
7728       conftest$ac_exeext conftest.$ac_ext
7729
7730 fi
7731 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
7732 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
7733   if test $am_cv_langinfo_codeset = yes; then
7734
7735 cat >>confdefs.h <<\_ACEOF
7736 #define HAVE_LANGINFO_CODESET 1
7737 _ACEOF
7738
7739   fi
7740
7741 # If we haven't got the data from the intl directory,
7742 # assume NLS is disabled.
7743 USE_NLS=no
7744 LIBINTL=
7745 LIBINTL_DEP=
7746 INCINTL=
7747 XGETTEXT=
7748 GMSGFMT=
7749 POSUB=
7750
7751 if test -f  ../intl/config.intl; then
7752   .  ../intl/config.intl
7753 fi
7754 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7755 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7756 if test x"$USE_NLS" != xyes; then
7757   echo "$as_me:$LINENO: result: no" >&5
7758 echo "${ECHO_T}no" >&6
7759 else
7760   echo "$as_me:$LINENO: result: yes" >&5
7761 echo "${ECHO_T}yes" >&6
7762
7763 cat >>confdefs.h <<\_ACEOF
7764 #define ENABLE_NLS 1
7765 _ACEOF
7766
7767
7768   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7769 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7770   # Look for .po and .gmo files in the source directory.
7771   CATALOGS=
7772   XLINGUAS=
7773   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7774     # If there aren't any .gmo files the shell will give us the
7775     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7776     # weeded out.
7777     case "$cat" in *\**)
7778       continue;;
7779     esac
7780     # The quadruple backslash is collapsed to a double backslash
7781     # by the backticks, then collapsed again by the double quotes,
7782     # leaving us with one backslash in the sed expression (right
7783     # before the dot that mustn't act as a wildcard).
7784     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7785     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7786     # The user is allowed to set LINGUAS to a list of languages to
7787     # install catalogs for.  If it's empty that means "all of them."
7788     if test "x$LINGUAS" = x; then
7789       CATALOGS="$CATALOGS $cat"
7790       XLINGUAS="$XLINGUAS $lang"
7791     else
7792       case "$LINGUAS" in *$lang*)
7793         CATALOGS="$CATALOGS $cat"
7794         XLINGUAS="$XLINGUAS $lang"
7795         ;;
7796       esac
7797     fi
7798   done
7799   LINGUAS="$XLINGUAS"
7800   echo "$as_me:$LINENO: result: $LINGUAS" >&5
7801 echo "${ECHO_T}$LINGUAS" >&6
7802
7803
7804     DATADIRNAME=share
7805
7806   INSTOBJEXT=.mo
7807
7808   GENCAT=gencat
7809
7810   CATOBJEXT=.gmo
7811
7812 fi
7813
7814 echo "$as_me:$LINENO: checking for uchar" >&5
7815 echo $ECHO_N "checking for uchar... $ECHO_C" >&6
7816 if test "${gcc_cv_type_uchar+set}" = set; then
7817   echo $ECHO_N "(cached) $ECHO_C" >&6
7818 else
7819   cat >conftest.$ac_ext <<_ACEOF
7820 /* confdefs.h.  */
7821 _ACEOF
7822 cat confdefs.h >>conftest.$ac_ext
7823 cat >>conftest.$ac_ext <<_ACEOF
7824 /* end confdefs.h.  */
7825
7826 #include <sys/types.h>
7827
7828 int
7829 main ()
7830 {
7831 if ((uchar *)0) return 0;
7832  if (sizeof(uchar)) return 0;
7833   ;
7834   return 0;
7835 }
7836 _ACEOF
7837 rm -f conftest.$ac_objext
7838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7839   (eval $ac_compile) 2>conftest.er1
7840   ac_status=$?
7841   grep -v '^ *+' conftest.er1 >conftest.err
7842   rm -f conftest.er1
7843   cat conftest.err >&5
7844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845   (exit $ac_status); } &&
7846          { ac_try='test -z "$ac_c_werror_flag"
7847                          || test ! -s conftest.err'
7848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7849   (eval $ac_try) 2>&5
7850   ac_status=$?
7851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852   (exit $ac_status); }; } &&
7853          { ac_try='test -s conftest.$ac_objext'
7854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7855   (eval $ac_try) 2>&5
7856   ac_status=$?
7857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7858   (exit $ac_status); }; }; then
7859   ac_cv_type_uchar=yes
7860 else
7861   echo "$as_me: failed program was:" >&5
7862 sed 's/^/| /' conftest.$ac_ext >&5
7863
7864 ac_cv_type_uchar=no
7865 fi
7866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7867 fi
7868 echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
7869 echo "${ECHO_T}$gcc_cv_type_uchar" >&6
7870 if test $ac_cv_type_uchar = yes; then
7871
7872 cat >>confdefs.h <<\_ACEOF
7873 #define HAVE_UCHAR 1
7874 _ACEOF
7875
7876 fi
7877
7878
7879       if test "X$prefix" = "XNONE"; then
7880     acl_final_prefix="$ac_default_prefix"
7881   else
7882     acl_final_prefix="$prefix"
7883   fi
7884   if test "X$exec_prefix" = "XNONE"; then
7885     acl_final_exec_prefix='${prefix}'
7886   else
7887     acl_final_exec_prefix="$exec_prefix"
7888   fi
7889   acl_save_prefix="$prefix"
7890   prefix="$acl_final_prefix"
7891   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7892   prefix="$acl_save_prefix"
7893
7894
7895 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7896 if test "${with_gnu_ld+set}" = set; then
7897   withval="$with_gnu_ld"
7898   test "$withval" = no || with_gnu_ld=yes
7899 else
7900   with_gnu_ld=no
7901 fi;
7902 # Prepare PATH_SEPARATOR.
7903 # The user is always right.
7904 if test "${PATH_SEPARATOR+set}" != set; then
7905   echo "#! /bin/sh" >conf$$.sh
7906   echo  "exit 0"   >>conf$$.sh
7907   chmod +x conf$$.sh
7908   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7909     PATH_SEPARATOR=';'
7910   else
7911     PATH_SEPARATOR=:
7912   fi
7913   rm -f conf$$.sh
7914 fi
7915 ac_prog=ld
7916 if test "$GCC" = yes; then
7917   # Check if gcc -print-prog-name=ld gives a path.
7918   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7919 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7920   case $host in
7921   *-*-mingw*)
7922     # gcc leaves a trailing carriage return which upsets mingw
7923     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7924   *)
7925     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7926   esac
7927   case $ac_prog in
7928     # Accept absolute paths.
7929     [\\/]* | [A-Za-z]:[\\/]*)
7930       re_direlt='/[^/][^/]*/\.\./'
7931       # Canonicalize the path of ld
7932       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7933       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7934         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7935       done
7936       test -z "$LD" && LD="$ac_prog"
7937       ;;
7938   "")
7939     # If it fails, then pretend we aren't using GCC.
7940     ac_prog=ld
7941     ;;
7942   *)
7943     # If it is relative, then search for the first ld in PATH.
7944     with_gnu_ld=unknown
7945     ;;
7946   esac
7947 elif test "$with_gnu_ld" = yes; then
7948   echo "$as_me:$LINENO: checking for GNU ld" >&5
7949 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7950 else
7951   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7952 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7953 fi
7954 if test "${acl_cv_path_LD+set}" = set; then
7955   echo $ECHO_N "(cached) $ECHO_C" >&6
7956 else
7957   if test -z "$LD"; then
7958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7959   for ac_dir in $PATH; do
7960     test -z "$ac_dir" && ac_dir=.
7961     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7962       acl_cv_path_LD="$ac_dir/$ac_prog"
7963       # Check to see if the program is GNU ld.  I'd rather use --version,
7964       # but apparently some GNU ld's only accept -v.
7965       # Break only if it was the GNU/non-GNU ld that we prefer.
7966       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7967         test "$with_gnu_ld" != no && break
7968       else
7969         test "$with_gnu_ld" != yes && break
7970       fi
7971     fi
7972   done
7973   IFS="$ac_save_ifs"
7974 else
7975   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7976 fi
7977 fi
7978
7979 LD="$acl_cv_path_LD"
7980 if test -n "$LD"; then
7981   echo "$as_me:$LINENO: result: $LD" >&5
7982 echo "${ECHO_T}$LD" >&6
7983 else
7984   echo "$as_me:$LINENO: result: no" >&5
7985 echo "${ECHO_T}no" >&6
7986 fi
7987 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7988 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7989    { (exit 1); exit 1; }; }
7990 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7991 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7992 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7993   echo $ECHO_N "(cached) $ECHO_C" >&6
7994 else
7995   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7996 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7997   acl_cv_prog_gnu_ld=yes
7998 else
7999   acl_cv_prog_gnu_ld=no
8000 fi
8001 fi
8002 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
8003 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
8004 with_gnu_ld=$acl_cv_prog_gnu_ld
8005
8006
8007
8008                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
8009 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
8010 if test "${acl_cv_rpath+set}" = set; then
8011   echo $ECHO_N "(cached) $ECHO_C" >&6
8012 else
8013
8014     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8015     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8016     . ./conftest.sh
8017     rm -f ./conftest.sh
8018     acl_cv_rpath=done
8019
8020 fi
8021 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
8022 echo "${ECHO_T}$acl_cv_rpath" >&6
8023   wl="$acl_cv_wl"
8024   libext="$acl_cv_libext"
8025   shlibext="$acl_cv_shlibext"
8026   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8027   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8028   hardcode_direct="$acl_cv_hardcode_direct"
8029   hardcode_minus_L="$acl_cv_hardcode_minus_L"
8030     # Check whether --enable-rpath or --disable-rpath was given.
8031 if test "${enable_rpath+set}" = set; then
8032   enableval="$enable_rpath"
8033   :
8034 else
8035   enable_rpath=yes
8036 fi;
8037
8038
8039
8040
8041
8042
8043
8044     use_additional=yes
8045
8046   acl_save_prefix="$prefix"
8047   prefix="$acl_final_prefix"
8048   acl_save_exec_prefix="$exec_prefix"
8049   exec_prefix="$acl_final_exec_prefix"
8050
8051     eval additional_includedir=\"$includedir\"
8052     eval additional_libdir=\"$libdir\"
8053
8054   exec_prefix="$acl_save_exec_prefix"
8055   prefix="$acl_save_prefix"
8056
8057
8058 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
8059 if test "${with_libiconv_prefix+set}" = set; then
8060   withval="$with_libiconv_prefix"
8061
8062     if test "X$withval" = "Xno"; then
8063       use_additional=no
8064     else
8065       if test "X$withval" = "X"; then
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
8072           eval additional_includedir=\"$includedir\"
8073           eval additional_libdir=\"$libdir\"
8074
8075   exec_prefix="$acl_save_exec_prefix"
8076   prefix="$acl_save_prefix"
8077
8078       else
8079         additional_includedir="$withval/include"
8080         additional_libdir="$withval/lib"
8081       fi
8082     fi
8083
8084 fi;
8085       LIBICONV=
8086   LTLIBICONV=
8087   INCICONV=
8088   rpathdirs=
8089   ltrpathdirs=
8090   names_already_handled=
8091   names_next_round='iconv '
8092   while test -n "$names_next_round"; do
8093     names_this_round="$names_next_round"
8094     names_next_round=
8095     for name in $names_this_round; do
8096       already_handled=
8097       for n in $names_already_handled; do
8098         if test "$n" = "$name"; then
8099           already_handled=yes
8100           break
8101         fi
8102       done
8103       if test -z "$already_handled"; then
8104         names_already_handled="$names_already_handled $name"
8105                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8106         eval value=\"\$HAVE_LIB$uppername\"
8107         if test -n "$value"; then
8108           if test "$value" = yes; then
8109             eval value=\"\$LIB$uppername\"
8110             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8111             eval value=\"\$LTLIB$uppername\"
8112             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8113           else
8114                                     :
8115           fi
8116         else
8117                               found_dir=
8118           found_la=
8119           found_so=
8120           found_a=
8121           if test $use_additional = yes; then
8122             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8123               found_dir="$additional_libdir"
8124               found_so="$additional_libdir/lib$name.$shlibext"
8125               if test -f "$additional_libdir/lib$name.la"; then
8126                 found_la="$additional_libdir/lib$name.la"
8127               fi
8128             else
8129               if test -f "$additional_libdir/lib$name.$libext"; then
8130                 found_dir="$additional_libdir"
8131                 found_a="$additional_libdir/lib$name.$libext"
8132                 if test -f "$additional_libdir/lib$name.la"; then
8133                   found_la="$additional_libdir/lib$name.la"
8134                 fi
8135               fi
8136             fi
8137           fi
8138           if test "X$found_dir" = "X"; then
8139             for x in $LDFLAGS $LTLIBICONV; do
8140
8141   acl_save_prefix="$prefix"
8142   prefix="$acl_final_prefix"
8143   acl_save_exec_prefix="$exec_prefix"
8144   exec_prefix="$acl_final_exec_prefix"
8145   eval x=\"$x\"
8146   exec_prefix="$acl_save_exec_prefix"
8147   prefix="$acl_save_prefix"
8148
8149               case "$x" in
8150                 -L*)
8151                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8152                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8153                     found_dir="$dir"
8154                     found_so="$dir/lib$name.$shlibext"
8155                     if test -f "$dir/lib$name.la"; then
8156                       found_la="$dir/lib$name.la"
8157                     fi
8158                   else
8159                     if test -f "$dir/lib$name.$libext"; then
8160                       found_dir="$dir"
8161                       found_a="$dir/lib$name.$libext"
8162                       if test -f "$dir/lib$name.la"; then
8163                         found_la="$dir/lib$name.la"
8164                       fi
8165                     fi
8166                   fi
8167                   ;;
8168               esac
8169               if test "X$found_dir" != "X"; then
8170                 break
8171               fi
8172             done
8173           fi
8174           if test "X$found_dir" != "X"; then
8175                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8176             if test "X$found_so" != "X"; then
8177                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8178                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8179               else
8180                                                                                 haveit=
8181                 for x in $ltrpathdirs; do
8182                   if test "X$x" = "X$found_dir"; then
8183                     haveit=yes
8184                     break
8185                   fi
8186                 done
8187                 if test -z "$haveit"; then
8188                   ltrpathdirs="$ltrpathdirs $found_dir"
8189                 fi
8190                                 if test "$hardcode_direct" = yes; then
8191                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8192                 else
8193                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8194                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8195                                                             haveit=
8196                     for x in $rpathdirs; do
8197                       if test "X$x" = "X$found_dir"; then
8198                         haveit=yes
8199                         break
8200                       fi
8201                     done
8202                     if test -z "$haveit"; then
8203                       rpathdirs="$rpathdirs $found_dir"
8204                     fi
8205                   else
8206                                                                                 haveit=
8207                     for x in $LDFLAGS $LIBICONV; do
8208
8209   acl_save_prefix="$prefix"
8210   prefix="$acl_final_prefix"
8211   acl_save_exec_prefix="$exec_prefix"
8212   exec_prefix="$acl_final_exec_prefix"
8213   eval x=\"$x\"
8214   exec_prefix="$acl_save_exec_prefix"
8215   prefix="$acl_save_prefix"
8216
8217                       if test "X$x" = "X-L$found_dir"; then
8218                         haveit=yes
8219                         break
8220                       fi
8221                     done
8222                     if test -z "$haveit"; then
8223                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8224                     fi
8225                     if test "$hardcode_minus_L" != no; then
8226                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8227                     else
8228                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8229                     fi
8230                   fi
8231                 fi
8232               fi
8233             else
8234               if test "X$found_a" != "X"; then
8235                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8236               else
8237                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8238               fi
8239             fi
8240                         additional_includedir=
8241             case "$found_dir" in
8242               */lib | */lib/)
8243                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8244                 additional_includedir="$basedir/include"
8245                 ;;
8246             esac
8247             if test "X$additional_includedir" != "X"; then
8248                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8249                 haveit=
8250                 if test "X$additional_includedir" = "X/usr/local/include"; then
8251                   if test -n "$GCC"; then
8252                     case $host_os in
8253                       linux*) haveit=yes;;
8254                     esac
8255                   fi
8256                 fi
8257                 if test -z "$haveit"; then
8258                   for x in $CPPFLAGS $INCICONV; do
8259
8260   acl_save_prefix="$prefix"
8261   prefix="$acl_final_prefix"
8262   acl_save_exec_prefix="$exec_prefix"
8263   exec_prefix="$acl_final_exec_prefix"
8264   eval x=\"$x\"
8265   exec_prefix="$acl_save_exec_prefix"
8266   prefix="$acl_save_prefix"
8267
8268                     if test "X$x" = "X-I$additional_includedir"; then
8269                       haveit=yes
8270                       break
8271                     fi
8272                   done
8273                   if test -z "$haveit"; then
8274                     if test -d "$additional_includedir"; then
8275                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8276                     fi
8277                   fi
8278                 fi
8279               fi
8280             fi
8281                         if test -n "$found_la"; then
8282                                                         save_libdir="$libdir"
8283               case "$found_la" in
8284                 */* | *\\*) . "$found_la" ;;
8285                 *) . "./$found_la" ;;
8286               esac
8287               libdir="$save_libdir"
8288                             for dep in $dependency_libs; do
8289                 case "$dep" in
8290                   -L*)
8291                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8292                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
8293                       haveit=
8294                       if test "X$additional_libdir" = "X/usr/local/lib"; then
8295                         if test -n "$GCC"; then
8296                           case $host_os in
8297                             linux*) haveit=yes;;
8298                           esac
8299                         fi
8300                       fi
8301                       if test -z "$haveit"; then
8302                         haveit=
8303                         for x in $LDFLAGS $LIBICONV; do
8304
8305   acl_save_prefix="$prefix"
8306   prefix="$acl_final_prefix"
8307   acl_save_exec_prefix="$exec_prefix"
8308   exec_prefix="$acl_final_exec_prefix"
8309   eval x=\"$x\"
8310   exec_prefix="$acl_save_exec_prefix"
8311   prefix="$acl_save_prefix"
8312
8313                           if test "X$x" = "X-L$additional_libdir"; then
8314                             haveit=yes
8315                             break
8316                           fi
8317                         done
8318                         if test -z "$haveit"; then
8319                           if test -d "$additional_libdir"; then
8320                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8321                           fi
8322                         fi
8323                         haveit=
8324                         for x in $LDFLAGS $LTLIBICONV; do
8325
8326   acl_save_prefix="$prefix"
8327   prefix="$acl_final_prefix"
8328   acl_save_exec_prefix="$exec_prefix"
8329   exec_prefix="$acl_final_exec_prefix"
8330   eval x=\"$x\"
8331   exec_prefix="$acl_save_exec_prefix"
8332   prefix="$acl_save_prefix"
8333
8334                           if test "X$x" = "X-L$additional_libdir"; then
8335                             haveit=yes
8336                             break
8337                           fi
8338                         done
8339                         if test -z "$haveit"; then
8340                           if test -d "$additional_libdir"; then
8341                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8342                           fi
8343                         fi
8344                       fi
8345                     fi
8346                     ;;
8347                   -R*)
8348                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8349                     if test "$enable_rpath" != no; then
8350                                                                   haveit=
8351                       for x in $rpathdirs; do
8352                         if test "X$x" = "X$dir"; then
8353                           haveit=yes
8354                           break
8355                         fi
8356                       done
8357                       if test -z "$haveit"; then
8358                         rpathdirs="$rpathdirs $dir"
8359                       fi
8360                                                                   haveit=
8361                       for x in $ltrpathdirs; do
8362                         if test "X$x" = "X$dir"; then
8363                           haveit=yes
8364                           break
8365                         fi
8366                       done
8367                       if test -z "$haveit"; then
8368                         ltrpathdirs="$ltrpathdirs $dir"
8369                       fi
8370                     fi
8371                     ;;
8372                   -l*)
8373                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8374                     ;;
8375                   *.la)
8376                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8377                     ;;
8378                   *)
8379                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8380                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8381                     ;;
8382                 esac
8383               done
8384             fi
8385           else
8386                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8387             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8388           fi
8389         fi
8390       fi
8391     done
8392   done
8393   if test "X$rpathdirs" != "X"; then
8394     if test -n "$hardcode_libdir_separator"; then
8395                         alldirs=
8396       for found_dir in $rpathdirs; do
8397         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8398       done
8399             acl_save_libdir="$libdir"
8400       libdir="$alldirs"
8401       eval flag=\"$hardcode_libdir_flag_spec\"
8402       libdir="$acl_save_libdir"
8403       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8404     else
8405             for found_dir in $rpathdirs; do
8406         acl_save_libdir="$libdir"
8407         libdir="$found_dir"
8408         eval flag=\"$hardcode_libdir_flag_spec\"
8409         libdir="$acl_save_libdir"
8410         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8411       done
8412     fi
8413   fi
8414   if test "X$ltrpathdirs" != "X"; then
8415             for found_dir in $ltrpathdirs; do
8416       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8417     done
8418   fi
8419
8420
8421
8422
8423
8424
8425
8426           am_save_CPPFLAGS="$CPPFLAGS"
8427
8428   for element in $INCICONV; do
8429     haveit=
8430     for x in $CPPFLAGS; do
8431
8432   acl_save_prefix="$prefix"
8433   prefix="$acl_final_prefix"
8434   acl_save_exec_prefix="$exec_prefix"
8435   exec_prefix="$acl_final_exec_prefix"
8436   eval x=\"$x\"
8437   exec_prefix="$acl_save_exec_prefix"
8438   prefix="$acl_save_prefix"
8439
8440       if test "X$x" = "X$element"; then
8441         haveit=yes
8442         break
8443       fi
8444     done
8445     if test -z "$haveit"; then
8446       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8447     fi
8448   done
8449
8450
8451   echo "$as_me:$LINENO: checking for iconv" >&5
8452 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8453 if test "${am_cv_func_iconv+set}" = set; then
8454   echo $ECHO_N "(cached) $ECHO_C" >&6
8455 else
8456
8457     am_cv_func_iconv="no, consider installing GNU libiconv"
8458     am_cv_lib_iconv=no
8459     cat >conftest.$ac_ext <<_ACEOF
8460 /* confdefs.h.  */
8461 _ACEOF
8462 cat confdefs.h >>conftest.$ac_ext
8463 cat >>conftest.$ac_ext <<_ACEOF
8464 /* end confdefs.h.  */
8465 #include <stdlib.h>
8466 #include <iconv.h>
8467 int
8468 main ()
8469 {
8470 iconv_t cd = iconv_open("","");
8471        iconv(cd,NULL,NULL,NULL,NULL);
8472        iconv_close(cd);
8473   ;
8474   return 0;
8475 }
8476 _ACEOF
8477 rm -f conftest.$ac_objext conftest$ac_exeext
8478 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8479   (eval $ac_link) 2>conftest.er1
8480   ac_status=$?
8481   grep -v '^ *+' conftest.er1 >conftest.err
8482   rm -f conftest.er1
8483   cat conftest.err >&5
8484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485   (exit $ac_status); } &&
8486          { ac_try='test -z "$ac_c_werror_flag"
8487                          || test ! -s conftest.err'
8488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8489   (eval $ac_try) 2>&5
8490   ac_status=$?
8491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492   (exit $ac_status); }; } &&
8493          { ac_try='test -s conftest$ac_exeext'
8494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8495   (eval $ac_try) 2>&5
8496   ac_status=$?
8497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8498   (exit $ac_status); }; }; then
8499   am_cv_func_iconv=yes
8500 else
8501   echo "$as_me: failed program was:" >&5
8502 sed 's/^/| /' conftest.$ac_ext >&5
8503
8504 fi
8505 rm -f conftest.err conftest.$ac_objext \
8506       conftest$ac_exeext conftest.$ac_ext
8507     if test "$am_cv_func_iconv" != yes; then
8508       am_save_LIBS="$LIBS"
8509       LIBS="$LIBS $LIBICONV"
8510       cat >conftest.$ac_ext <<_ACEOF
8511 /* confdefs.h.  */
8512 _ACEOF
8513 cat confdefs.h >>conftest.$ac_ext
8514 cat >>conftest.$ac_ext <<_ACEOF
8515 /* end confdefs.h.  */
8516 #include <stdlib.h>
8517 #include <iconv.h>
8518 int
8519 main ()
8520 {
8521 iconv_t cd = iconv_open("","");
8522          iconv(cd,NULL,NULL,NULL,NULL);
8523          iconv_close(cd);
8524   ;
8525   return 0;
8526 }
8527 _ACEOF
8528 rm -f conftest.$ac_objext conftest$ac_exeext
8529 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8530   (eval $ac_link) 2>conftest.er1
8531   ac_status=$?
8532   grep -v '^ *+' conftest.er1 >conftest.err
8533   rm -f conftest.er1
8534   cat conftest.err >&5
8535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536   (exit $ac_status); } &&
8537          { ac_try='test -z "$ac_c_werror_flag"
8538                          || test ! -s conftest.err'
8539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8540   (eval $ac_try) 2>&5
8541   ac_status=$?
8542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543   (exit $ac_status); }; } &&
8544          { ac_try='test -s conftest$ac_exeext'
8545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8546   (eval $ac_try) 2>&5
8547   ac_status=$?
8548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549   (exit $ac_status); }; }; then
8550   am_cv_lib_iconv=yes
8551         am_cv_func_iconv=yes
8552 else
8553   echo "$as_me: failed program was:" >&5
8554 sed 's/^/| /' conftest.$ac_ext >&5
8555
8556 fi
8557 rm -f conftest.err conftest.$ac_objext \
8558       conftest$ac_exeext conftest.$ac_ext
8559       LIBS="$am_save_LIBS"
8560     fi
8561
8562 fi
8563 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8564 echo "${ECHO_T}$am_cv_func_iconv" >&6
8565   if test "$am_cv_func_iconv" = yes; then
8566
8567 cat >>confdefs.h <<\_ACEOF
8568 #define HAVE_ICONV 1
8569 _ACEOF
8570
8571   fi
8572   if test "$am_cv_lib_iconv" = yes; then
8573     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8574 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8575     echo "$as_me:$LINENO: result: $LIBICONV" >&5
8576 echo "${ECHO_T}$LIBICONV" >&6
8577   else
8578             CPPFLAGS="$am_save_CPPFLAGS"
8579     LIBICONV=
8580     LTLIBICONV=
8581   fi
8582
8583
8584
8585   if test "$am_cv_func_iconv" = yes; then
8586     echo "$as_me:$LINENO: checking for iconv declaration" >&5
8587 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8588     if test "${am_cv_proto_iconv+set}" = set; then
8589   echo $ECHO_N "(cached) $ECHO_C" >&6
8590 else
8591
8592       cat >conftest.$ac_ext <<_ACEOF
8593 /* confdefs.h.  */
8594 _ACEOF
8595 cat confdefs.h >>conftest.$ac_ext
8596 cat >>conftest.$ac_ext <<_ACEOF
8597 /* end confdefs.h.  */
8598
8599 #include <stdlib.h>
8600 #include <iconv.h>
8601 extern
8602 #ifdef __cplusplus
8603 "C"
8604 #endif
8605 #if defined(__STDC__) || defined(__cplusplus)
8606 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8607 #else
8608 size_t iconv();
8609 #endif
8610
8611 int
8612 main ()
8613 {
8614
8615   ;
8616   return 0;
8617 }
8618 _ACEOF
8619 rm -f conftest.$ac_objext
8620 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8621   (eval $ac_compile) 2>conftest.er1
8622   ac_status=$?
8623   grep -v '^ *+' conftest.er1 >conftest.err
8624   rm -f conftest.er1
8625   cat conftest.err >&5
8626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8627   (exit $ac_status); } &&
8628          { ac_try='test -z "$ac_c_werror_flag"
8629                          || test ! -s conftest.err'
8630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631   (eval $ac_try) 2>&5
8632   ac_status=$?
8633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634   (exit $ac_status); }; } &&
8635          { ac_try='test -s conftest.$ac_objext'
8636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8637   (eval $ac_try) 2>&5
8638   ac_status=$?
8639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640   (exit $ac_status); }; }; then
8641   am_cv_proto_iconv_arg1=""
8642 else
8643   echo "$as_me: failed program was:" >&5
8644 sed 's/^/| /' conftest.$ac_ext >&5
8645
8646 am_cv_proto_iconv_arg1="const"
8647 fi
8648 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8649       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8650 fi
8651
8652     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8653     echo "$as_me:$LINENO: result: ${ac_t:-
8654          }$am_cv_proto_iconv" >&5
8655 echo "${ECHO_T}${ac_t:-
8656          }$am_cv_proto_iconv" >&6
8657
8658 cat >>confdefs.h <<_ACEOF
8659 #define ICONV_CONST $am_cv_proto_iconv_arg1
8660 _ACEOF
8661
8662   fi
8663
8664
8665 # More defines and substitutions.
8666 PACKAGE="$PACKAGE_TARNAME"
8667
8668 cat >>confdefs.h <<_ACEOF
8669 #define PACKAGE "$PACKAGE"
8670 _ACEOF
8671
8672
8673
8674 if test "x$enable_nls" != xno; then
8675   USED_CATALOGS='$(CATALOGS)'
8676 else
8677   USED_CATALOGS=
8678 fi
8679
8680
8681 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8682 if test "${enable_maintainer_mode+set}" = set; then
8683   enableval="$enable_maintainer_mode"
8684
8685 else
8686   enable_maintainer_mode=no
8687 fi;
8688
8689 if test "x$enable_maintainer_mode" = xno; then
8690   MAINT='#'
8691 else
8692   MAINT=
8693 fi
8694
8695
8696 # Check whether --enable-checking or --disable-checking was given.
8697 if test "${enable_checking+set}" = set; then
8698   enableval="$enable_checking"
8699
8700 else
8701   enable_checking=no
8702 fi;
8703
8704 if test $enable_checking != no ; then
8705
8706 cat >>confdefs.h <<\_ACEOF
8707 #define ENABLE_CHECKING 1
8708 _ACEOF
8709
8710 fi
8711
8712
8713 case $target in
8714         alpha*-*-* | \
8715         arm*-*-*eabi* | \
8716         arm*-*-symbianelf* | \
8717         x86_64-*-* | \
8718         ia64-*-* | \
8719         hppa*64*-*-* | \
8720         i[34567]86-*-darwin* | \
8721         i[34567]86-*-solaris2.1[0-9]* | \
8722         mips*-*-* | \
8723         mmix-*-* | \
8724         powerpc*-*-* | \
8725         rs6000*-*-* | \
8726         s390*-*-* | \
8727         sparc*-*-* | \
8728         spu-*-* | \
8729         sh[123456789lbe]*-*-* | sh-*-*)
8730                 need_64bit_hwint=yes ;;
8731         i[34567]86-*-linux*)
8732                 if test "x$enable_targets" = xall; then
8733                         need_64bit_hwint=yes
8734                 else
8735                         need_64bit_hwint=no
8736                 fi
8737                 ;;
8738         *)
8739                 need_64bit_hwint=no ;;
8740 esac
8741
8742 case $need_64bit_hwint:$ac_cv_sizeof_long in
8743         *:8 | no:*) host_wide_int=long ;;
8744         *) host_wide_int='long long' ;;
8745 esac
8746
8747
8748
8749 cat >>confdefs.h <<_ACEOF
8750 #define HOST_WIDE_INT $host_wide_int
8751 _ACEOF
8752
8753
8754 # Output.
8755
8756           ac_config_headers="$ac_config_headers config.h:config.in"
8757
8758           ac_config_files="$ac_config_files Makefile"
8759
8760 cat >confcache <<\_ACEOF
8761 # This file is a shell script that caches the results of configure
8762 # tests run on this system so they can be shared between configure
8763 # scripts and configure runs, see configure's option --config-cache.
8764 # It is not useful on other systems.  If it contains results you don't
8765 # want to keep, you may remove or edit it.
8766 #
8767 # config.status only pays attention to the cache file if you give it
8768 # the --recheck option to rerun configure.
8769 #
8770 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8771 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8772 # following values.
8773
8774 _ACEOF
8775
8776 # The following way of writing the cache mishandles newlines in values,
8777 # but we know of no workaround that is simple, portable, and efficient.
8778 # So, don't put newlines in cache variables' values.
8779 # Ultrix sh set writes to stderr and can't be redirected directly,
8780 # and sets the high bit in the cache file unless we assign to the vars.
8781 {
8782   (set) 2>&1 |
8783     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8784     *ac_space=\ *)
8785       # `set' does not quote correctly, so add quotes (double-quote
8786       # substitution turns \\\\ into \\, and sed turns \\ into \).
8787       sed -n \
8788         "s/'/'\\\\''/g;
8789           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8790       ;;
8791     *)
8792       # `set' quotes correctly as required by POSIX, so do not add quotes.
8793       sed -n \
8794         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8795       ;;
8796     esac;
8797 } |
8798   sed '
8799      t clear
8800      : clear
8801      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8802      t end
8803      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8804      : end' >>confcache
8805 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8806   if test -w $cache_file; then
8807     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8808     cat confcache >$cache_file
8809   else
8810     echo "not updating unwritable cache $cache_file"
8811   fi
8812 fi
8813 rm -f confcache
8814
8815 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8816 # Let make expand exec_prefix.
8817 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8818
8819 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8820 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8821 # trailing colons and then remove the whole line if VPATH becomes empty
8822 # (actually we leave an empty line to preserve line numbers).
8823 if test "x$srcdir" = x.; then
8824   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8825 s/:*\$(srcdir):*/:/;
8826 s/:*\${srcdir}:*/:/;
8827 s/:*@srcdir@:*/:/;
8828 s/^\([^=]*=[     ]*\):*/\1/;
8829 s/:*$//;
8830 s/^[^=]*=[       ]*$//;
8831 }'
8832 fi
8833
8834 DEFS=-DHAVE_CONFIG_H
8835
8836 ac_libobjs=
8837 ac_ltlibobjs=
8838 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8839   # 1. Remove the extension, and $U if already installed.
8840   ac_i=`echo "$ac_i" |
8841          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8842   # 2. Add them.
8843   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8844   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8845 done
8846 LIBOBJS=$ac_libobjs
8847
8848 LTLIBOBJS=$ac_ltlibobjs
8849
8850
8851
8852 : ${CONFIG_STATUS=./config.status}
8853 ac_clean_files_save=$ac_clean_files
8854 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8855 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8856 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8857 cat >$CONFIG_STATUS <<_ACEOF
8858 #! $SHELL
8859 # Generated by $as_me.
8860 # Run this file to recreate the current configuration.
8861 # Compiler output produced by configure, useful for debugging
8862 # configure, is in config.log if it exists.
8863
8864 debug=false
8865 ac_cs_recheck=false
8866 ac_cs_silent=false
8867 SHELL=\${CONFIG_SHELL-$SHELL}
8868 _ACEOF
8869
8870 cat >>$CONFIG_STATUS <<\_ACEOF
8871 ## --------------------- ##
8872 ## M4sh Initialization.  ##
8873 ## --------------------- ##
8874
8875 # Be Bourne compatible
8876 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8877   emulate sh
8878   NULLCMD=:
8879   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8880   # is contrary to our usage.  Disable this feature.
8881   alias -g '${1+"$@"}'='"$@"'
8882 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8883   set -o posix
8884 fi
8885 DUALCASE=1; export DUALCASE # for MKS sh
8886
8887 # Support unset when possible.
8888 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8889   as_unset=unset
8890 else
8891   as_unset=false
8892 fi
8893
8894
8895 # Work around bugs in pre-3.0 UWIN ksh.
8896 $as_unset ENV MAIL MAILPATH
8897 PS1='$ '
8898 PS2='> '
8899 PS4='+ '
8900
8901 # NLS nuisances.
8902 for as_var in \
8903   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8904   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8905   LC_TELEPHONE LC_TIME
8906 do
8907   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8908     eval $as_var=C; export $as_var
8909   else
8910     $as_unset $as_var
8911   fi
8912 done
8913
8914 # Required to use basename.
8915 if expr a : '\(a\)' >/dev/null 2>&1; then
8916   as_expr=expr
8917 else
8918   as_expr=false
8919 fi
8920
8921 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8922   as_basename=basename
8923 else
8924   as_basename=false
8925 fi
8926
8927
8928 # Name of the executable.
8929 as_me=`$as_basename "$0" ||
8930 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8931          X"$0" : 'X\(//\)$' \| \
8932          X"$0" : 'X\(/\)$' \| \
8933          .     : '\(.\)' 2>/dev/null ||
8934 echo X/"$0" |
8935     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8936           /^X\/\(\/\/\)$/{ s//\1/; q; }
8937           /^X\/\(\/\).*/{ s//\1/; q; }
8938           s/.*/./; q'`
8939
8940
8941 # PATH needs CR, and LINENO needs CR and PATH.
8942 # Avoid depending upon Character Ranges.
8943 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8944 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8945 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8946 as_cr_digits='0123456789'
8947 as_cr_alnum=$as_cr_Letters$as_cr_digits
8948
8949 # The user is always right.
8950 if test "${PATH_SEPARATOR+set}" != set; then
8951   echo "#! /bin/sh" >conf$$.sh
8952   echo  "exit 0"   >>conf$$.sh
8953   chmod +x conf$$.sh
8954   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8955     PATH_SEPARATOR=';'
8956   else
8957     PATH_SEPARATOR=:
8958   fi
8959   rm -f conf$$.sh
8960 fi
8961
8962
8963   as_lineno_1=$LINENO
8964   as_lineno_2=$LINENO
8965   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8966   test "x$as_lineno_1" != "x$as_lineno_2" &&
8967   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8968   # Find who we are.  Look in the path if we contain no path at all
8969   # relative or not.
8970   case $0 in
8971     *[\\/]* ) as_myself=$0 ;;
8972     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8973 for as_dir in $PATH
8974 do
8975   IFS=$as_save_IFS
8976   test -z "$as_dir" && as_dir=.
8977   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8978 done
8979
8980        ;;
8981   esac
8982   # We did not find ourselves, most probably we were run as `sh COMMAND'
8983   # in which case we are not to be found in the path.
8984   if test "x$as_myself" = x; then
8985     as_myself=$0
8986   fi
8987   if test ! -f "$as_myself"; then
8988     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8989 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8990    { (exit 1); exit 1; }; }
8991   fi
8992   case $CONFIG_SHELL in
8993   '')
8994     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8995 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8996 do
8997   IFS=$as_save_IFS
8998   test -z "$as_dir" && as_dir=.
8999   for as_base in sh bash ksh sh5; do
9000          case $as_dir in
9001          /*)
9002            if ("$as_dir/$as_base" -c '
9003   as_lineno_1=$LINENO
9004   as_lineno_2=$LINENO
9005   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9006   test "x$as_lineno_1" != "x$as_lineno_2" &&
9007   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9008              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9009              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9010              CONFIG_SHELL=$as_dir/$as_base
9011              export CONFIG_SHELL
9012              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9013            fi;;
9014          esac
9015        done
9016 done
9017 ;;
9018   esac
9019
9020   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9021   # uniformly replaced by the line number.  The first 'sed' inserts a
9022   # line-number line before each line; the second 'sed' does the real
9023   # work.  The second script uses 'N' to pair each line-number line
9024   # with the numbered line, and appends trailing '-' during
9025   # substitution so that $LINENO is not a special case at line end.
9026   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9027   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9028   sed '=' <$as_myself |
9029     sed '
9030       N
9031       s,$,-,
9032       : loop
9033       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9034       t loop
9035       s,-$,,
9036       s,^['$as_cr_digits']*\n,,
9037     ' >$as_me.lineno &&
9038   chmod +x $as_me.lineno ||
9039     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9040 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9041    { (exit 1); exit 1; }; }
9042
9043   # Don't try to exec as it changes $[0], causing all sort of problems
9044   # (the dirname of $[0] is not the place where we might find the
9045   # original and so on.  Autoconf is especially sensible to this).
9046   . ./$as_me.lineno
9047   # Exit status is that of the last command.
9048   exit
9049 }
9050
9051
9052 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9053   *c*,-n*) ECHO_N= ECHO_C='
9054 ' ECHO_T='      ' ;;
9055   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9056   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9057 esac
9058
9059 if expr a : '\(a\)' >/dev/null 2>&1; then
9060   as_expr=expr
9061 else
9062   as_expr=false
9063 fi
9064
9065 rm -f conf$$ conf$$.exe conf$$.file
9066 echo >conf$$.file
9067 if ln -s conf$$.file conf$$ 2>/dev/null; then
9068   # We could just check for DJGPP; but this test a) works b) is more generic
9069   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9070   if test -f conf$$.exe; then
9071     # Don't use ln at all; we don't have any links
9072     as_ln_s='cp -p'
9073   else
9074     as_ln_s='ln -s'
9075   fi
9076 elif ln conf$$.file conf$$ 2>/dev/null; then
9077   as_ln_s=ln
9078 else
9079   as_ln_s='cp -p'
9080 fi
9081 rm -f conf$$ conf$$.exe conf$$.file
9082
9083 if mkdir -p . 2>/dev/null; then
9084   as_mkdir_p=:
9085 else
9086   test -d ./-p && rmdir ./-p
9087   as_mkdir_p=false
9088 fi
9089
9090 as_executable_p="test -f"
9091
9092 # Sed expression to map a string onto a valid CPP name.
9093 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9094
9095 # Sed expression to map a string onto a valid variable name.
9096 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9097
9098
9099 # IFS
9100 # We need space, tab and new line, in precisely that order.
9101 as_nl='
9102 '
9103 IFS="   $as_nl"
9104
9105 # CDPATH.
9106 $as_unset CDPATH
9107
9108 exec 6>&1
9109
9110 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9111 # report actual input values of CONFIG_FILES etc. instead of their
9112 # values after options handling.  Logging --version etc. is OK.
9113 exec 5>>config.log
9114 {
9115   echo
9116   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9117 ## Running $as_me. ##
9118 _ASBOX
9119 } >&5
9120 cat >&5 <<_CSEOF
9121
9122 This file was extended by cpplib $as_me  , which was
9123 generated by GNU Autoconf 2.59.  Invocation command line was
9124
9125   CONFIG_FILES    = $CONFIG_FILES
9126   CONFIG_HEADERS  = $CONFIG_HEADERS
9127   CONFIG_LINKS    = $CONFIG_LINKS
9128   CONFIG_COMMANDS = $CONFIG_COMMANDS
9129   $ $0 $@
9130
9131 _CSEOF
9132 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9133 echo >&5
9134 _ACEOF
9135
9136 # Files that config.status was made for.
9137 if test -n "$ac_config_files"; then
9138   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9139 fi
9140
9141 if test -n "$ac_config_headers"; then
9142   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9143 fi
9144
9145 if test -n "$ac_config_links"; then
9146   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9147 fi
9148
9149 if test -n "$ac_config_commands"; then
9150   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9151 fi
9152
9153 cat >>$CONFIG_STATUS <<\_ACEOF
9154
9155 ac_cs_usage="\
9156 \`$as_me' instantiates files from templates according to the
9157 current configuration.
9158
9159 Usage: $0 [OPTIONS] [FILE]...
9160
9161   -h, --help       print this help, then exit
9162   -V, --version    print version number, then exit
9163   -q, --quiet      do not print progress messages
9164   -d, --debug      don't remove temporary files
9165       --recheck    update $as_me by reconfiguring in the same conditions
9166   --file=FILE[:TEMPLATE]
9167                    instantiate the configuration file FILE
9168   --header=FILE[:TEMPLATE]
9169                    instantiate the configuration header FILE
9170
9171 Configuration files:
9172 $config_files
9173
9174 Configuration headers:
9175 $config_headers
9176
9177 Configuration commands:
9178 $config_commands
9179
9180 Report bugs to <bug-autoconf@gnu.org>."
9181 _ACEOF
9182
9183 cat >>$CONFIG_STATUS <<_ACEOF
9184 ac_cs_version="\\
9185 cpplib config.status
9186 configured by $0, generated by GNU Autoconf 2.59,
9187   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9188
9189 Copyright (C) 2003 Free Software Foundation, Inc.
9190 This config.status script is free software; the Free Software Foundation
9191 gives unlimited permission to copy, distribute and modify it."
9192 srcdir=$srcdir
9193 INSTALL="$INSTALL"
9194 _ACEOF
9195
9196 cat >>$CONFIG_STATUS <<\_ACEOF
9197 # If no file are specified by the user, then we need to provide default
9198 # value.  By we need to know if files were specified by the user.
9199 ac_need_defaults=:
9200 while test $# != 0
9201 do
9202   case $1 in
9203   --*=*)
9204     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9205     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9206     ac_shift=:
9207     ;;
9208   -*)
9209     ac_option=$1
9210     ac_optarg=$2
9211     ac_shift=shift
9212     ;;
9213   *) # This is not an option, so the user has probably given explicit
9214      # arguments.
9215      ac_option=$1
9216      ac_need_defaults=false;;
9217   esac
9218
9219   case $ac_option in
9220   # Handling of the options.
9221 _ACEOF
9222 cat >>$CONFIG_STATUS <<\_ACEOF
9223   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9224     ac_cs_recheck=: ;;
9225   --version | --vers* | -V )
9226     echo "$ac_cs_version"; exit 0 ;;
9227   --he | --h)
9228     # Conflict between --help and --header
9229     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9230 Try \`$0 --help' for more information." >&5
9231 echo "$as_me: error: ambiguous option: $1
9232 Try \`$0 --help' for more information." >&2;}
9233    { (exit 1); exit 1; }; };;
9234   --help | --hel | -h )
9235     echo "$ac_cs_usage"; exit 0 ;;
9236   --debug | --d* | -d )
9237     debug=: ;;
9238   --file | --fil | --fi | --f )
9239     $ac_shift
9240     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9241     ac_need_defaults=false;;
9242   --header | --heade | --head | --hea )
9243     $ac_shift
9244     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9245     ac_need_defaults=false;;
9246   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9247   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9248     ac_cs_silent=: ;;
9249
9250   # This is an error.
9251   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9252 Try \`$0 --help' for more information." >&5
9253 echo "$as_me: error: unrecognized option: $1
9254 Try \`$0 --help' for more information." >&2;}
9255    { (exit 1); exit 1; }; } ;;
9256
9257   *) ac_config_targets="$ac_config_targets $1" ;;
9258
9259   esac
9260   shift
9261 done
9262
9263 ac_configure_extra_args=
9264
9265 if $ac_cs_silent; then
9266   exec 6>/dev/null
9267   ac_configure_extra_args="$ac_configure_extra_args --silent"
9268 fi
9269
9270 _ACEOF
9271 cat >>$CONFIG_STATUS <<_ACEOF
9272 if \$ac_cs_recheck; then
9273   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9274   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9275 fi
9276
9277 _ACEOF
9278
9279 cat >>$CONFIG_STATUS <<_ACEOF
9280 #
9281 # INIT-COMMANDS section.
9282 #
9283
9284 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
9285
9286 _ACEOF
9287
9288
9289
9290 cat >>$CONFIG_STATUS <<\_ACEOF
9291 for ac_config_target in $ac_config_targets
9292 do
9293   case "$ac_config_target" in
9294   # Handling of arguments.
9295   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9296   "depdir" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
9297   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9298   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9299 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9300    { (exit 1); exit 1; }; };;
9301   esac
9302 done
9303
9304 # If the user did not use the arguments to specify the items to instantiate,
9305 # then the envvar interface is used.  Set only those that are not.
9306 # We use the long form for the default assignment because of an extremely
9307 # bizarre bug on SunOS 4.1.3.
9308 if $ac_need_defaults; then
9309   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9310   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9311   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9312 fi
9313
9314 # Have a temporary directory for convenience.  Make it in the build tree
9315 # simply because there is no reason to put it here, and in addition,
9316 # creating and moving files from /tmp can sometimes cause problems.
9317 # Create a temporary directory, and hook for its removal unless debugging.
9318 $debug ||
9319 {
9320   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9321   trap '{ (exit 1); exit 1; }' 1 2 13 15
9322 }
9323
9324 # Create a (secure) tmp directory for tmp files.
9325
9326 {
9327   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9328   test -n "$tmp" && test -d "$tmp"
9329 }  ||
9330 {
9331   tmp=./confstat$$-$RANDOM
9332   (umask 077 && mkdir $tmp)
9333 } ||
9334 {
9335    echo "$me: cannot create a temporary directory in ." >&2
9336    { (exit 1); exit 1; }
9337 }
9338
9339 _ACEOF
9340
9341 cat >>$CONFIG_STATUS <<_ACEOF
9342
9343 #
9344 # CONFIG_FILES section.
9345 #
9346
9347 # No need to generate the scripts if there are no CONFIG_FILES.
9348 # This happens for instance when ./config.status config.h
9349 if test -n "\$CONFIG_FILES"; then
9350   # Protect against being on the right side of a sed subst in config.status.
9351   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9352    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9353 s,@SHELL@,$SHELL,;t t
9354 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9355 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9356 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9357 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9358 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9359 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9360 s,@exec_prefix@,$exec_prefix,;t t
9361 s,@prefix@,$prefix,;t t
9362 s,@program_transform_name@,$program_transform_name,;t t
9363 s,@bindir@,$bindir,;t t
9364 s,@sbindir@,$sbindir,;t t
9365 s,@libexecdir@,$libexecdir,;t t
9366 s,@datadir@,$datadir,;t t
9367 s,@sysconfdir@,$sysconfdir,;t t
9368 s,@sharedstatedir@,$sharedstatedir,;t t
9369 s,@localstatedir@,$localstatedir,;t t
9370 s,@libdir@,$libdir,;t t
9371 s,@includedir@,$includedir,;t t
9372 s,@oldincludedir@,$oldincludedir,;t t
9373 s,@infodir@,$infodir,;t t
9374 s,@mandir@,$mandir,;t t
9375 s,@build_alias@,$build_alias,;t t
9376 s,@host_alias@,$host_alias,;t t
9377 s,@target_alias@,$target_alias,;t t
9378 s,@DEFS@,$DEFS,;t t
9379 s,@ECHO_C@,$ECHO_C,;t t
9380 s,@ECHO_N@,$ECHO_N,;t t
9381 s,@ECHO_T@,$ECHO_T,;t t
9382 s,@LIBS@,$LIBS,;t t
9383 s,@build@,$build,;t t
9384 s,@build_cpu@,$build_cpu,;t t
9385 s,@build_vendor@,$build_vendor,;t t
9386 s,@build_os@,$build_os,;t t
9387 s,@host@,$host,;t t
9388 s,@host_cpu@,$host_cpu,;t t
9389 s,@host_vendor@,$host_vendor,;t t
9390 s,@host_os@,$host_os,;t t
9391 s,@target@,$target,;t t
9392 s,@target_cpu@,$target_cpu,;t t
9393 s,@target_vendor@,$target_vendor,;t t
9394 s,@target_os@,$target_os,;t t
9395 s,@SET_MAKE@,$SET_MAKE,;t t
9396 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9397 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9398 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9399 s,@CC@,$CC,;t t
9400 s,@CFLAGS@,$CFLAGS,;t t
9401 s,@LDFLAGS@,$LDFLAGS,;t t
9402 s,@CPPFLAGS@,$CPPFLAGS,;t t
9403 s,@ac_ct_CC@,$ac_ct_CC,;t t
9404 s,@EXEEXT@,$EXEEXT,;t t
9405 s,@OBJEXT@,$OBJEXT,;t t
9406 s,@RANLIB@,$RANLIB,;t t
9407 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9408 s,@ACLOCAL@,$ACLOCAL,;t t
9409 s,@AUTOCONF@,$AUTOCONF,;t t
9410 s,@AUTOHEADER@,$AUTOHEADER,;t t
9411 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9412 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
9413 s,@WERROR@,$WERROR,;t t
9414 s,@am__leading_dot@,$am__leading_dot,;t t
9415 s,@DEPDIR@,$DEPDIR,;t t
9416 s,@CCDEPMODE@,$CCDEPMODE,;t t
9417 s,@CPP@,$CPP,;t t
9418 s,@EGREP@,$EGREP,;t t
9419 s,@LIBOBJS@,$LIBOBJS,;t t
9420 s,@ALLOCA@,$ALLOCA,;t t
9421 s,@USE_NLS@,$USE_NLS,;t t
9422 s,@LIBINTL@,$LIBINTL,;t t
9423 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
9424 s,@INCINTL@,$INCINTL,;t t
9425 s,@XGETTEXT@,$XGETTEXT,;t t
9426 s,@GMSGFMT@,$GMSGFMT,;t t
9427 s,@POSUB@,$POSUB,;t t
9428 s,@CATALOGS@,$CATALOGS,;t t
9429 s,@DATADIRNAME@,$DATADIRNAME,;t t
9430 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9431 s,@GENCAT@,$GENCAT,;t t
9432 s,@CATOBJEXT@,$CATOBJEXT,;t t
9433 s,@LIBICONV@,$LIBICONV,;t t
9434 s,@LTLIBICONV@,$LTLIBICONV,;t t
9435 s,@PACKAGE@,$PACKAGE,;t t
9436 s,@USED_CATALOGS@,$USED_CATALOGS,;t t
9437 s,@MAINT@,$MAINT,;t t
9438 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9439 CEOF
9440
9441 _ACEOF
9442
9443   cat >>$CONFIG_STATUS <<\_ACEOF
9444   # Split the substitutions into bite-sized pieces for seds with
9445   # small command number limits, like on Digital OSF/1 and HP-UX.
9446   ac_max_sed_lines=48
9447   ac_sed_frag=1 # Number of current file.
9448   ac_beg=1 # First line for current file.
9449   ac_end=$ac_max_sed_lines # Line after last line for current file.
9450   ac_more_lines=:
9451   ac_sed_cmds=
9452   while $ac_more_lines; do
9453     if test $ac_beg -gt 1; then
9454       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9455     else
9456       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9457     fi
9458     if test ! -s $tmp/subs.frag; then
9459       ac_more_lines=false
9460     else
9461       # The purpose of the label and of the branching condition is to
9462       # speed up the sed processing (if there are no `@' at all, there
9463       # is no need to browse any of the substitutions).
9464       # These are the two extra sed commands mentioned above.
9465       (echo ':t
9466   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9467       if test -z "$ac_sed_cmds"; then
9468         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9469       else
9470         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9471       fi
9472       ac_sed_frag=`expr $ac_sed_frag + 1`
9473       ac_beg=$ac_end
9474       ac_end=`expr $ac_end + $ac_max_sed_lines`
9475     fi
9476   done
9477   if test -z "$ac_sed_cmds"; then
9478     ac_sed_cmds=cat
9479   fi
9480 fi # test -n "$CONFIG_FILES"
9481
9482 _ACEOF
9483 cat >>$CONFIG_STATUS <<\_ACEOF
9484 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9485   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9486   case $ac_file in
9487   - | *:- | *:-:* ) # input from stdin
9488         cat >$tmp/stdin
9489         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9490         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9491   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9492         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9493   * )   ac_file_in=$ac_file.in ;;
9494   esac
9495
9496   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9497   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9498 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9499          X"$ac_file" : 'X\(//\)[^/]' \| \
9500          X"$ac_file" : 'X\(//\)$' \| \
9501          X"$ac_file" : 'X\(/\)' \| \
9502          .     : '\(.\)' 2>/dev/null ||
9503 echo X"$ac_file" |
9504     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9505           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9506           /^X\(\/\/\)$/{ s//\1/; q; }
9507           /^X\(\/\).*/{ s//\1/; q; }
9508           s/.*/./; q'`
9509   { if $as_mkdir_p; then
9510     mkdir -p "$ac_dir"
9511   else
9512     as_dir="$ac_dir"
9513     as_dirs=
9514     while test ! -d "$as_dir"; do
9515       as_dirs="$as_dir $as_dirs"
9516       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9517 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9518          X"$as_dir" : 'X\(//\)[^/]' \| \
9519          X"$as_dir" : 'X\(//\)$' \| \
9520          X"$as_dir" : 'X\(/\)' \| \
9521          .     : '\(.\)' 2>/dev/null ||
9522 echo X"$as_dir" |
9523     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9524           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9525           /^X\(\/\/\)$/{ s//\1/; q; }
9526           /^X\(\/\).*/{ s//\1/; q; }
9527           s/.*/./; q'`
9528     done
9529     test ! -n "$as_dirs" || mkdir $as_dirs
9530   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9531 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9532    { (exit 1); exit 1; }; }; }
9533
9534   ac_builddir=.
9535
9536 if test "$ac_dir" != .; then
9537   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9538   # A "../" for each directory in $ac_dir_suffix.
9539   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9540 else
9541   ac_dir_suffix= ac_top_builddir=
9542 fi
9543
9544 case $srcdir in
9545   .)  # No --srcdir option.  We are building in place.
9546     ac_srcdir=.
9547     if test -z "$ac_top_builddir"; then
9548        ac_top_srcdir=.
9549     else
9550        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9551     fi ;;
9552   [\\/]* | ?:[\\/]* )  # Absolute path.
9553     ac_srcdir=$srcdir$ac_dir_suffix;
9554     ac_top_srcdir=$srcdir ;;
9555   *) # Relative path.
9556     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9557     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9558 esac
9559
9560 # Do not use `cd foo && pwd` to compute absolute paths, because
9561 # the directories may not exist.
9562 case `pwd` in
9563 .) ac_abs_builddir="$ac_dir";;
9564 *)
9565   case "$ac_dir" in
9566   .) ac_abs_builddir=`pwd`;;
9567   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9568   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9569   esac;;
9570 esac
9571 case $ac_abs_builddir in
9572 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9573 *)
9574   case ${ac_top_builddir}. in
9575   .) ac_abs_top_builddir=$ac_abs_builddir;;
9576   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9577   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9578   esac;;
9579 esac
9580 case $ac_abs_builddir in
9581 .) ac_abs_srcdir=$ac_srcdir;;
9582 *)
9583   case $ac_srcdir in
9584   .) ac_abs_srcdir=$ac_abs_builddir;;
9585   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9586   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9587   esac;;
9588 esac
9589 case $ac_abs_builddir in
9590 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9591 *)
9592   case $ac_top_srcdir in
9593   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9594   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9595   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9596   esac;;
9597 esac
9598
9599
9600   case $INSTALL in
9601   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9602   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9603   esac
9604
9605   if test x"$ac_file" != x-; then
9606     { echo "$as_me:$LINENO: creating $ac_file" >&5
9607 echo "$as_me: creating $ac_file" >&6;}
9608     rm -f "$ac_file"
9609   fi
9610   # Let's still pretend it is `configure' which instantiates (i.e., don't
9611   # use $as_me), people would be surprised to read:
9612   #    /* config.h.  Generated by config.status.  */
9613   if test x"$ac_file" = x-; then
9614     configure_input=
9615   else
9616     configure_input="$ac_file.  "
9617   fi
9618   configure_input=$configure_input"Generated from `echo $ac_file_in |
9619                                      sed 's,.*/,,'` by configure."
9620
9621   # First look for the input files in the build tree, otherwise in the
9622   # src tree.
9623   ac_file_inputs=`IFS=:
9624     for f in $ac_file_in; do
9625       case $f in
9626       -) echo $tmp/stdin ;;
9627       [\\/$]*)
9628          # Absolute (can't be DOS-style, as IFS=:)
9629          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9630 echo "$as_me: error: cannot find input file: $f" >&2;}
9631    { (exit 1); exit 1; }; }
9632          echo "$f";;
9633       *) # Relative
9634          if test -f "$f"; then
9635            # Build tree
9636            echo "$f"
9637          elif test -f "$srcdir/$f"; then
9638            # Source tree
9639            echo "$srcdir/$f"
9640          else
9641            # /dev/null tree
9642            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9643 echo "$as_me: error: cannot find input file: $f" >&2;}
9644    { (exit 1); exit 1; }; }
9645          fi;;
9646       esac
9647     done` || { (exit 1); exit 1; }
9648 _ACEOF
9649 cat >>$CONFIG_STATUS <<_ACEOF
9650   sed "$ac_vpsub
9651 $extrasub
9652 _ACEOF
9653 cat >>$CONFIG_STATUS <<\_ACEOF
9654 :t
9655 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9656 s,@configure_input@,$configure_input,;t t
9657 s,@srcdir@,$ac_srcdir,;t t
9658 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9659 s,@top_srcdir@,$ac_top_srcdir,;t t
9660 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9661 s,@builddir@,$ac_builddir,;t t
9662 s,@abs_builddir@,$ac_abs_builddir,;t t
9663 s,@top_builddir@,$ac_top_builddir,;t t
9664 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9665 s,@INSTALL@,$ac_INSTALL,;t t
9666 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9667   rm -f $tmp/stdin
9668   if test x"$ac_file" != x-; then
9669     mv $tmp/out $ac_file
9670   else
9671     cat $tmp/out
9672     rm -f $tmp/out
9673   fi
9674
9675 done
9676 _ACEOF
9677 cat >>$CONFIG_STATUS <<\_ACEOF
9678
9679 #
9680 # CONFIG_HEADER section.
9681 #
9682
9683 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9684 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9685 #
9686 # ac_d sets the value in "#define NAME VALUE" lines.
9687 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9688 ac_dB='[         ].*$,\1#\2'
9689 ac_dC=' '
9690 ac_dD=',;t'
9691 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9692 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9693 ac_uB='$,\1#\2define\3'
9694 ac_uC=' '
9695 ac_uD=',;t'
9696
9697 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9698   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9699   case $ac_file in
9700   - | *:- | *:-:* ) # input from stdin
9701         cat >$tmp/stdin
9702         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9703         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9704   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9705         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9706   * )   ac_file_in=$ac_file.in ;;
9707   esac
9708
9709   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9710 echo "$as_me: creating $ac_file" >&6;}
9711
9712   # First look for the input files in the build tree, otherwise in the
9713   # src tree.
9714   ac_file_inputs=`IFS=:
9715     for f in $ac_file_in; do
9716       case $f in
9717       -) echo $tmp/stdin ;;
9718       [\\/$]*)
9719          # Absolute (can't be DOS-style, as IFS=:)
9720          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9721 echo "$as_me: error: cannot find input file: $f" >&2;}
9722    { (exit 1); exit 1; }; }
9723          # Do quote $f, to prevent DOS paths from being IFS'd.
9724          echo "$f";;
9725       *) # Relative
9726          if test -f "$f"; then
9727            # Build tree
9728            echo "$f"
9729          elif test -f "$srcdir/$f"; then
9730            # Source tree
9731            echo "$srcdir/$f"
9732          else
9733            # /dev/null tree
9734            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9735 echo "$as_me: error: cannot find input file: $f" >&2;}
9736    { (exit 1); exit 1; }; }
9737          fi;;
9738       esac
9739     done` || { (exit 1); exit 1; }
9740   # Remove the trailing spaces.
9741   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9742
9743 _ACEOF
9744
9745 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9746 # `conftest.undefs', that substitutes the proper values into
9747 # config.h.in to produce config.h.  The first handles `#define'
9748 # templates, and the second `#undef' templates.
9749 # And first: Protect against being on the right side of a sed subst in
9750 # config.status.  Protect against being in an unquoted here document
9751 # in config.status.
9752 rm -f conftest.defines conftest.undefs
9753 # Using a here document instead of a string reduces the quoting nightmare.
9754 # Putting comments in sed scripts is not portable.
9755 #
9756 # `end' is used to avoid that the second main sed command (meant for
9757 # 0-ary CPP macros) applies to n-ary macro definitions.
9758 # See the Autoconf documentation for `clear'.
9759 cat >confdef2sed.sed <<\_ACEOF
9760 s/[\\&,]/\\&/g
9761 s,[\\$`],\\&,g
9762 t clear
9763 : clear
9764 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9765 t end
9766 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9767 : end
9768 _ACEOF
9769 # If some macros were called several times there might be several times
9770 # the same #defines, which is useless.  Nevertheless, we may not want to
9771 # sort them, since we want the *last* AC-DEFINE to be honored.
9772 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9773 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9774 rm -f confdef2sed.sed
9775
9776 # This sed command replaces #undef with comments.  This is necessary, for
9777 # example, in the case of _POSIX_SOURCE, which is predefined and required
9778 # on some systems where configure will not decide to define it.
9779 cat >>conftest.undefs <<\_ACEOF
9780 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9781 _ACEOF
9782
9783 # Break up conftest.defines because some shells have a limit on the size
9784 # of here documents, and old seds have small limits too (100 cmds).
9785 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9786 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9787 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9788 echo '  :' >>$CONFIG_STATUS
9789 rm -f conftest.tail
9790 while grep . conftest.defines >/dev/null
9791 do
9792   # Write a limited-size here document to $tmp/defines.sed.
9793   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9794   # Speed up: don't consider the non `#define' lines.
9795   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9796   # Work around the forget-to-reset-the-flag bug.
9797   echo 't clr' >>$CONFIG_STATUS
9798   echo ': clr' >>$CONFIG_STATUS
9799   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9800   echo 'CEOF
9801   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9802   rm -f $tmp/in
9803   mv $tmp/out $tmp/in
9804 ' >>$CONFIG_STATUS
9805   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9806   rm -f conftest.defines
9807   mv conftest.tail conftest.defines
9808 done
9809 rm -f conftest.defines
9810 echo '  fi # grep' >>$CONFIG_STATUS
9811 echo >>$CONFIG_STATUS
9812
9813 # Break up conftest.undefs because some shells have a limit on the size
9814 # of here documents, and old seds have small limits too (100 cmds).
9815 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9816 rm -f conftest.tail
9817 while grep . conftest.undefs >/dev/null
9818 do
9819   # Write a limited-size here document to $tmp/undefs.sed.
9820   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9821   # Speed up: don't consider the non `#undef'
9822   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9823   # Work around the forget-to-reset-the-flag bug.
9824   echo 't clr' >>$CONFIG_STATUS
9825   echo ': clr' >>$CONFIG_STATUS
9826   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9827   echo 'CEOF
9828   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9829   rm -f $tmp/in
9830   mv $tmp/out $tmp/in
9831 ' >>$CONFIG_STATUS
9832   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9833   rm -f conftest.undefs
9834   mv conftest.tail conftest.undefs
9835 done
9836 rm -f conftest.undefs
9837
9838 cat >>$CONFIG_STATUS <<\_ACEOF
9839   # Let's still pretend it is `configure' which instantiates (i.e., don't
9840   # use $as_me), people would be surprised to read:
9841   #    /* config.h.  Generated by config.status.  */
9842   if test x"$ac_file" = x-; then
9843     echo "/* Generated by configure.  */" >$tmp/config.h
9844   else
9845     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9846   fi
9847   cat $tmp/in >>$tmp/config.h
9848   rm -f $tmp/in
9849   if test x"$ac_file" != x-; then
9850     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9851       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9852 echo "$as_me: $ac_file is unchanged" >&6;}
9853     else
9854       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9855 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9856          X"$ac_file" : 'X\(//\)[^/]' \| \
9857          X"$ac_file" : 'X\(//\)$' \| \
9858          X"$ac_file" : 'X\(/\)' \| \
9859          .     : '\(.\)' 2>/dev/null ||
9860 echo X"$ac_file" |
9861     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9862           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9863           /^X\(\/\/\)$/{ s//\1/; q; }
9864           /^X\(\/\).*/{ s//\1/; q; }
9865           s/.*/./; q'`
9866       { if $as_mkdir_p; then
9867     mkdir -p "$ac_dir"
9868   else
9869     as_dir="$ac_dir"
9870     as_dirs=
9871     while test ! -d "$as_dir"; do
9872       as_dirs="$as_dir $as_dirs"
9873       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9874 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9875          X"$as_dir" : 'X\(//\)[^/]' \| \
9876          X"$as_dir" : 'X\(//\)$' \| \
9877          X"$as_dir" : 'X\(/\)' \| \
9878          .     : '\(.\)' 2>/dev/null ||
9879 echo X"$as_dir" |
9880     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9881           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9882           /^X\(\/\/\)$/{ s//\1/; q; }
9883           /^X\(\/\).*/{ s//\1/; q; }
9884           s/.*/./; q'`
9885     done
9886     test ! -n "$as_dirs" || mkdir $as_dirs
9887   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9888 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9889    { (exit 1); exit 1; }; }; }
9890
9891       rm -f $ac_file
9892       mv $tmp/config.h $ac_file
9893     fi
9894   else
9895     cat $tmp/config.h
9896     rm -f $tmp/config.h
9897   fi
9898   # Run the commands associated with the file.
9899   case $ac_file in
9900     config.h ) echo timestamp > stamp-h1 ;;
9901   esac
9902 done
9903 _ACEOF
9904 cat >>$CONFIG_STATUS <<\_ACEOF
9905
9906 #
9907 # CONFIG_COMMANDS section.
9908 #
9909 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9910   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9911   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9912   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9913 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9914          X"$ac_dest" : 'X\(//\)[^/]' \| \
9915          X"$ac_dest" : 'X\(//\)$' \| \
9916          X"$ac_dest" : 'X\(/\)' \| \
9917          .     : '\(.\)' 2>/dev/null ||
9918 echo X"$ac_dest" |
9919     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9920           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9921           /^X\(\/\/\)$/{ s//\1/; q; }
9922           /^X\(\/\).*/{ s//\1/; q; }
9923           s/.*/./; q'`
9924   { if $as_mkdir_p; then
9925     mkdir -p "$ac_dir"
9926   else
9927     as_dir="$ac_dir"
9928     as_dirs=
9929     while test ! -d "$as_dir"; do
9930       as_dirs="$as_dir $as_dirs"
9931       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9932 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9933          X"$as_dir" : 'X\(//\)[^/]' \| \
9934          X"$as_dir" : 'X\(//\)$' \| \
9935          X"$as_dir" : 'X\(/\)' \| \
9936          .     : '\(.\)' 2>/dev/null ||
9937 echo X"$as_dir" |
9938     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9939           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9940           /^X\(\/\/\)$/{ s//\1/; q; }
9941           /^X\(\/\).*/{ s//\1/; q; }
9942           s/.*/./; q'`
9943     done
9944     test ! -n "$as_dirs" || mkdir $as_dirs
9945   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9946 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9947    { (exit 1); exit 1; }; }; }
9948
9949   ac_builddir=.
9950
9951 if test "$ac_dir" != .; then
9952   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9953   # A "../" for each directory in $ac_dir_suffix.
9954   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9955 else
9956   ac_dir_suffix= ac_top_builddir=
9957 fi
9958
9959 case $srcdir in
9960   .)  # No --srcdir option.  We are building in place.
9961     ac_srcdir=.
9962     if test -z "$ac_top_builddir"; then
9963        ac_top_srcdir=.
9964     else
9965        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9966     fi ;;
9967   [\\/]* | ?:[\\/]* )  # Absolute path.
9968     ac_srcdir=$srcdir$ac_dir_suffix;
9969     ac_top_srcdir=$srcdir ;;
9970   *) # Relative path.
9971     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9972     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9973 esac
9974
9975 # Do not use `cd foo && pwd` to compute absolute paths, because
9976 # the directories may not exist.
9977 case `pwd` in
9978 .) ac_abs_builddir="$ac_dir";;
9979 *)
9980   case "$ac_dir" in
9981   .) ac_abs_builddir=`pwd`;;
9982   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9983   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9984   esac;;
9985 esac
9986 case $ac_abs_builddir in
9987 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9988 *)
9989   case ${ac_top_builddir}. in
9990   .) ac_abs_top_builddir=$ac_abs_builddir;;
9991   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9992   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9993   esac;;
9994 esac
9995 case $ac_abs_builddir in
9996 .) ac_abs_srcdir=$ac_srcdir;;
9997 *)
9998   case $ac_srcdir in
9999   .) ac_abs_srcdir=$ac_abs_builddir;;
10000   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10001   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10002   esac;;
10003 esac
10004 case $ac_abs_builddir in
10005 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10006 *)
10007   case $ac_top_srcdir in
10008   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10009   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10010   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10011   esac;;
10012 esac
10013
10014
10015   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10016 echo "$as_me: executing $ac_dest commands" >&6;}
10017   case $ac_dest in
10018     depdir ) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
10019   esac
10020 done
10021 _ACEOF
10022
10023 cat >>$CONFIG_STATUS <<\_ACEOF
10024
10025 { (exit 0); exit 0; }
10026 _ACEOF
10027 chmod +x $CONFIG_STATUS
10028 ac_clean_files=$ac_clean_files_save
10029
10030
10031 # configure is writing to config.log, and then calls config.status.
10032 # config.status does its own redirection, appending to config.log.
10033 # Unfortunately, on DOS this fails, as config.log is still kept open
10034 # by configure, so config.status won't be able to write to it; its
10035 # output is simply discarded.  So we exec the FD to /dev/null,
10036 # effectively closing config.log, so it can be properly (re)opened and
10037 # appended to by config.status.  When coming back to configure, we
10038 # need to make the FD available again.
10039 if test "$no_create" != yes; then
10040   ac_cs_success=:
10041   ac_config_status_args=
10042   test "$silent" = yes &&
10043     ac_config_status_args="$ac_config_status_args --quiet"
10044   exec 5>/dev/null
10045   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10046   exec 5>>config.log
10047   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10048   # would make configure fail if this is the last instruction.
10049   $ac_cs_success || { (exit 1); exit 1; }
10050 fi
10051