libcpp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for cpplib  .
   4 #
   5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='cpplib'
 271 PACKAGE_TARNAME='cpplib'
 272 PACKAGE_VERSION=' '
 273 PACKAGE_STRING='cpplib  '
 274 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
 275
 276 ac_unique_file="ucnid.h"
 277 # Factoring default headers for most tests.
 278 ac_includes_default="\
 279 #include <stdio.h>
 280 #if HAVE_SYS_TYPES_H
 281 # include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_STAT_H
 284 # include <sys/stat.h>
 285 #endif
 286 #if STDC_HEADERS
 287 # include <stdlib.h>
 288 # include <stddef.h>
 289 #else
 290 # if HAVE_STDLIB_H
 291 #  include <stdlib.h>
 292 # endif
 293 #endif
 294 #if HAVE_STRING_H
 295 # if !STDC_HEADERS && HAVE_MEMORY_H
 296 #  include <memory.h>
 297 # endif
 298 # include <string.h>
 299 #endif
 300 #if HAVE_STRINGS_H
 301 # include <strings.h>
 302 #endif
 303 #if HAVE_INTTYPES_H
 304 # include <inttypes.h>
 305 #else
 306 # if HAVE_STDINT_H
 307 #  include <stdint.h>
 308 # endif
 309 #endif
 310 #if HAVE_UNISTD_H
 311 # include <unistd.h>
 312 #endif"
 313
 314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB ACLOCAL AUTOCONF AUTOHEADER WARN_CFLAGS WARN_PEDANTIC WERROR am__leading_dot DEPDIR CCDEPMODE CPP EGREP LIBOBJS ALLOCA USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT LIBICONV LTLIBICONV PACKAGE USED_CATALOGS MAINT LTLIBOBJS'
 315 ac_subst_files=''
 316 ac_pwd=`pwd`
 317
 318 # Initialize some variables set by options.
 319 ac_init_help=
 320 ac_init_version=false
 321 # The variables have the same names as the options, with
 322 # dashes changed to underlines.
 323 cache_file=/dev/null
 324 exec_prefix=NONE
 325 no_create=
 326 no_recursion=
 327 prefix=NONE
 328 program_prefix=NONE
 329 program_suffix=NONE
 330 program_transform_name=s,x,x,
 331 silent=
 332 site=
 333 srcdir=
 334 verbose=
 335 x_includes=NONE
 336 x_libraries=NONE
 337
 338 # Installation directory options.
 339 # These are left unexpanded so users can "make install exec_prefix=/foo"
 340 # and all the variables that are supposed to be based on exec_prefix
 341 # by default will actually change.
 342 # Use braces instead of parens because sh, perl, etc. also accept them.
 343 bindir='${exec_prefix}/bin'
 344 sbindir='${exec_prefix}/sbin'
 345 libexecdir='${exec_prefix}/libexec'
 346 datadir='${prefix}/share'
 347 sysconfdir='${prefix}/etc'
 348 sharedstatedir='${prefix}/com'
 349 localstatedir='${prefix}/var'
 350 libdir='${exec_prefix}/lib'
 351 includedir='${prefix}/include'
 352 oldincludedir='/usr/include'
 353 infodir='${prefix}/info'
 354 mandir='${prefix}/man'
 355
 356 ac_prev=
 357 for ac_option
 358 do
 359   # If the previous option needs an argument, assign it.
 360   if test -n "$ac_prev"; then
 361     eval "$ac_prev=\$ac_option"
 362     ac_prev=
 363     continue
 364   fi
 365
 366   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 367
 368   # Accept the important Cygnus configure options, so we can diagnose typos.
 369
 370   case $ac_option in
 371
 372   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 373     ac_prev=bindir ;;
 374   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 375     bindir=$ac_optarg ;;
 376
 377   -build | --build | --buil | --bui | --bu)
 378     ac_prev=build_alias ;;
 379   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 380     build_alias=$ac_optarg ;;
 381
 382   -cache-file | --cache-file | --cache-fil | --cache-fi \
 383   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 384     ac_prev=cache_file ;;
 385   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 386   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 387     cache_file=$ac_optarg ;;
 388
 389   --config-cache | -C)
 390     cache_file=config.cache ;;
 391
 392   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 393     ac_prev=datadir ;;
 394   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 395   | --da=*)
 396     datadir=$ac_optarg ;;
 397
 398   -disable-* | --disable-*)
 399     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 400     # Reject names that are not valid shell variable names.
 401     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 402       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 403    { (exit 1); exit 1; }; }
 404     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 405     eval "enable_$ac_feature=no" ;;
 406
 407   -enable-* | --enable-*)
 408     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 409     # Reject names that are not valid shell variable names.
 410     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 411       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 412    { (exit 1); exit 1; }; }
 413     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 414     case $ac_option in
 415       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 416       *) ac_optarg=yes ;;
 417     esac
 418     eval "enable_$ac_feature='$ac_optarg'" ;;
 419
 420   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 421   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 422   | --exec | --exe | --ex)
 423     ac_prev=exec_prefix ;;
 424   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 425   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 426   | --exec=* | --exe=* | --ex=*)
 427     exec_prefix=$ac_optarg ;;
 428
 429   -gas | --gas | --ga | --g)
 430     # Obsolete; use --with-gas.
 431     with_gas=yes ;;
 432
 433   -help | --help | --hel | --he | -h)
 434     ac_init_help=long ;;
 435   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 436     ac_init_help=recursive ;;
 437   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 438     ac_init_help=short ;;
 439
 440   -host | --host | --hos | --ho)
 441     ac_prev=host_alias ;;
 442   -host=* | --host=* | --hos=* | --ho=*)
 443     host_alias=$ac_optarg ;;
 444
 445   -includedir | --includedir | --includedi | --included | --include \
 446   | --includ | --inclu | --incl | --inc)
 447     ac_prev=includedir ;;
 448   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 449   | --includ=* | --inclu=* | --incl=* | --inc=*)
 450     includedir=$ac_optarg ;;
 451
 452   -infodir | --infodir | --infodi | --infod | --info | --inf)
 453     ac_prev=infodir ;;
 454   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 455     infodir=$ac_optarg ;;
 456
 457   -libdir | --libdir | --libdi | --libd)
 458     ac_prev=libdir ;;
 459   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 460     libdir=$ac_optarg ;;
 461
 462   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 463   | --libexe | --libex | --libe)
 464     ac_prev=libexecdir ;;
 465   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 466   | --libexe=* | --libex=* | --libe=*)
 467     libexecdir=$ac_optarg ;;
 468
 469   -localstatedir | --localstatedir | --localstatedi | --localstated \
 470   | --localstate | --localstat | --localsta | --localst \
 471   | --locals | --local | --loca | --loc | --lo)
 472     ac_prev=localstatedir ;;
 473   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 474   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 475   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 476     localstatedir=$ac_optarg ;;
 477
 478   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 479     ac_prev=mandir ;;
 480   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 481     mandir=$ac_optarg ;;
 482
 483   -nfp | --nfp | --nf)
 484     # Obsolete; use --without-fp.
 485     with_fp=no ;;
 486
 487   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 488   | --no-cr | --no-c | -n)
 489     no_create=yes ;;
 490
 491   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 492   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 493     no_recursion=yes ;;
 494
 495   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 496   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 497   | --oldin | --oldi | --old | --ol | --o)
 498     ac_prev=oldincludedir ;;
 499   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 500   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 501   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 502     oldincludedir=$ac_optarg ;;
 503
 504   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 505     ac_prev=prefix ;;
 506   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 507     prefix=$ac_optarg ;;
 508
 509   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 510   | --program-pre | --program-pr | --program-p)
 511     ac_prev=program_prefix ;;
 512   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 513   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 514     program_prefix=$ac_optarg ;;
 515
 516   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 517   | --program-suf | --program-su | --program-s)
 518     ac_prev=program_suffix ;;
 519   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 520   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 521     program_suffix=$ac_optarg ;;
 522
 523   -program-transform-name | --program-transform-name \
 524   | --program-transform-nam | --program-transform-na \
 525   | --program-transform-n | --program-transform- \
 526   | --program-transform | --program-transfor \
 527   | --program-transfo | --program-transf \
 528   | --program-trans | --program-tran \
 529   | --progr-tra | --program-tr | --program-t)
 530     ac_prev=program_transform_name ;;
 531   -program-transform-name=* | --program-transform-name=* \
 532   | --program-transform-nam=* | --program-transform-na=* \
 533   | --program-transform-n=* | --program-transform-=* \
 534   | --program-transform=* | --program-transfor=* \
 535   | --program-transfo=* | --program-transf=* \
 536   | --program-trans=* | --program-tran=* \
 537   | --progr-tra=* | --program-tr=* | --program-t=*)
 538     program_transform_name=$ac_optarg ;;
 539
 540   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 541   | -silent | --silent | --silen | --sile | --sil)
 542     silent=yes ;;
 543
 544   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 545     ac_prev=sbindir ;;
 546   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 547   | --sbi=* | --sb=*)
 548     sbindir=$ac_optarg ;;
 549
 550   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 551   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 552   | --sharedst | --shareds | --shared | --share | --shar \
 553   | --sha | --sh)
 554     ac_prev=sharedstatedir ;;
 555   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 556   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 557   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 558   | --sha=* | --sh=*)
 559     sharedstatedir=$ac_optarg ;;
 560
 561   -site | --site | --sit)
 562     ac_prev=site ;;
 563   -site=* | --site=* | --sit=*)
 564     site=$ac_optarg ;;
 565
 566   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 567     ac_prev=srcdir ;;
 568   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 569     srcdir=$ac_optarg ;;
 570
 571   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 572   | --syscon | --sysco | --sysc | --sys | --sy)
 573     ac_prev=sysconfdir ;;
 574   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 575   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 576     sysconfdir=$ac_optarg ;;
 577
 578   -target | --target | --targe | --targ | --tar | --ta | --t)
 579     ac_prev=target_alias ;;
 580   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 581     target_alias=$ac_optarg ;;
 582
 583   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 584     verbose=yes ;;
 585
 586   -version | --version | --versio | --versi | --vers | -V)
 587     ac_init_version=: ;;
 588
 589   -with-* | --with-*)
 590     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 591     # Reject names that are not valid shell variable names.
 592     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 593       { echo "$as_me: error: invalid package name: $ac_package" >&2
 594    { (exit 1); exit 1; }; }
 595     ac_package=`echo $ac_package| sed 's/-/_/g'`
 596     case $ac_option in
 597       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 598       *) ac_optarg=yes ;;
 599     esac
 600     eval "with_$ac_package='$ac_optarg'" ;;
 601
 602   -without-* | --without-*)
 603     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 604     # Reject names that are not valid shell variable names.
 605     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 606       { echo "$as_me: error: invalid package name: $ac_package" >&2
 607    { (exit 1); exit 1; }; }
 608     ac_package=`echo $ac_package | sed 's/-/_/g'`
 609     eval "with_$ac_package=no" ;;
 610
 611   --x)
 612     # Obsolete; use --with-x.
 613     with_x=yes ;;
 614
 615   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 616   | --x-incl | --x-inc | --x-in | --x-i)
 617     ac_prev=x_includes ;;
 618   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 619   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 620     x_includes=$ac_optarg ;;
 621
 622   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 623   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 624     ac_prev=x_libraries ;;
 625   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 626   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 627     x_libraries=$ac_optarg ;;
 628
 629   -*) { echo "$as_me: error: unrecognized option: $ac_option
 630 Try \`$0 --help' for more information." >&2
 631    { (exit 1); exit 1; }; }
 632     ;;
 633
 634   *=*)
 635     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 636     # Reject names that are not valid shell variable names.
 637     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 638       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 639    { (exit 1); exit 1; }; }
 640     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 641     eval "$ac_envvar='$ac_optarg'"
 642     export $ac_envvar ;;
 643
 644   *)
 645     # FIXME: should be removed in autoconf 3.0.
 646     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 647     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 648       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 649     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 650     ;;
 651
 652   esac
 653 done
 654
 655 if test -n "$ac_prev"; then
 656   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 657   { echo "$as_me: error: missing argument to $ac_option" >&2
 658    { (exit 1); exit 1; }; }
 659 fi
 660
 661 # Be sure to have absolute paths.
 662 for ac_var in exec_prefix prefix
 663 do
 664   eval ac_val=$`echo $ac_var`
 665   case $ac_val in
 666     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 667     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 668    { (exit 1); exit 1; }; };;
 669   esac
 670 done
 671
 672 # Be sure to have absolute paths.
 673 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 674               localstatedir libdir includedir oldincludedir infodir mandir
 675 do
 676   eval ac_val=$`echo $ac_var`
 677   case $ac_val in
 678     [\\/$]* | ?:[\\/]* ) ;;
 679     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 680    { (exit 1); exit 1; }; };;
 681   esac
 682 done
 683
 684 # There might be people who depend on the old broken behavior: `$host'
 685 # used to hold the argument of --host etc.
 686 # FIXME: To remove some day.
 687 build=$build_alias
 688 host=$host_alias
 689 target=$target_alias
 690
 691 # FIXME: To remove some day.
 692 if test "x$host_alias" != x; then
 693   if test "x$build_alias" = x; then
 694     cross_compiling=maybe
 695     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 696     If a cross compiler is detected then cross compile mode will be used." >&2
 697   elif test "x$build_alias" != "x$host_alias"; then
 698     cross_compiling=yes
 699   fi
 700 fi
 701
 702 ac_tool_prefix=
 703 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 704
 705 test "$silent" = yes && exec 6>/dev/null
 706
 707
 708 # Find the source files, if location was not specified.
 709 if test -z "$srcdir"; then
 710   ac_srcdir_defaulted=yes
 711   # Try the directory containing this script, then its parent.
 712   ac_confdir=`(dirname "$0") 2>/dev/null ||
 713 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 714          X"$0" : 'X\(//\)[^/]' \| \
 715          X"$0" : 'X\(//\)$' \| \
 716          X"$0" : 'X\(/\)' \| \
 717          .     : '\(.\)' 2>/dev/null ||
 718 echo X"$0" |
 719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 720           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 721           /^X\(\/\/\)$/{ s//\1/; q; }
 722           /^X\(\/\).*/{ s//\1/; q; }
 723           s/.*/./; q'`
 724   srcdir=$ac_confdir
 725   if test ! -r $srcdir/$ac_unique_file; then
 726     srcdir=..
 727   fi
 728 else
 729   ac_srcdir_defaulted=no
 730 fi
 731 if test ! -r $srcdir/$ac_unique_file; then
 732   if test "$ac_srcdir_defaulted" = yes; then
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 734    { (exit 1); exit 1; }; }
 735   else
 736     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 737    { (exit 1); exit 1; }; }
 738   fi
 739 fi
 740 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 741   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 742    { (exit 1); exit 1; }; }
 743 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 744 ac_env_build_alias_set=${build_alias+set}
 745 ac_env_build_alias_value=$build_alias
 746 ac_cv_env_build_alias_set=${build_alias+set}
 747 ac_cv_env_build_alias_value=$build_alias
 748 ac_env_host_alias_set=${host_alias+set}
 749 ac_env_host_alias_value=$host_alias
 750 ac_cv_env_host_alias_set=${host_alias+set}
 751 ac_cv_env_host_alias_value=$host_alias
 752 ac_env_target_alias_set=${target_alias+set}
 753 ac_env_target_alias_value=$target_alias
 754 ac_cv_env_target_alias_set=${target_alias+set}
 755 ac_cv_env_target_alias_value=$target_alias
 756 ac_env_CC_set=${CC+set}
 757 ac_env_CC_value=$CC
 758 ac_cv_env_CC_set=${CC+set}
 759 ac_cv_env_CC_value=$CC
 760 ac_env_CFLAGS_set=${CFLAGS+set}
 761 ac_env_CFLAGS_value=$CFLAGS
 762 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 763 ac_cv_env_CFLAGS_value=$CFLAGS
 764 ac_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_env_LDFLAGS_value=$LDFLAGS
 766 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 767 ac_cv_env_LDFLAGS_value=$LDFLAGS
 768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 772 ac_env_CPP_set=${CPP+set}
 773 ac_env_CPP_value=$CPP
 774 ac_cv_env_CPP_set=${CPP+set}
 775 ac_cv_env_CPP_value=$CPP
 776
 777 #
 778 # Report the --help message.
 779 #
 780 if test "$ac_init_help" = "long"; then
 781   # Omit some internal or obsolete options to make the list less imposing.
 782   # This message is too long to be a string in the A/UX 3.1 sh.
 783   cat <<_ACEOF
 784 \`configure' configures cpplib   to adapt to many kinds of systems.
 785
 786 Usage: $0 [OPTION]... [VAR=VALUE]...
 787
 788 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 789 VAR=VALUE.  See below for descriptions of some of the useful variables.
 790
 791 Defaults for the options are specified in brackets.
 792
 793 Configuration:
 794   -h, --help              display this help and exit
 795       --help=short        display options specific to this package
 796       --help=recursive    display the short help of all the included packages
 797   -V, --version           display version information and exit
 798   -q, --quiet, --silent   do not print \`checking...' messages
 799       --cache-file=FILE   cache test results in FILE [disabled]
 800   -C, --config-cache      alias for \`--cache-file=config.cache'
 801   -n, --no-create         do not create output files
 802       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 803
 804 _ACEOF
 805
 806   cat <<_ACEOF
 807 Installation directories:
 808   --prefix=PREFIX         install architecture-independent files in PREFIX
 809                           [$ac_default_prefix]
 810   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 811                           [PREFIX]
 812
 813 By default, \`make install' will install all the files in
 814 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 815 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 816 for instance \`--prefix=\$HOME'.
 817
 818 For better control, use the options below.
 819
 820 Fine tuning of the installation directories:
 821   --bindir=DIR           user executables [EPREFIX/bin]
 822   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 823   --libexecdir=DIR       program executables [EPREFIX/libexec]
 824   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 825   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 826   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 827   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 828   --libdir=DIR           object code libraries [EPREFIX/lib]
 829   --includedir=DIR       C header files [PREFIX/include]
 830   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 831   --infodir=DIR          info documentation [PREFIX/info]
 832   --mandir=DIR           man documentation [PREFIX/man]
 833 _ACEOF
 834
 835   cat <<\_ACEOF
 836
 837 System types:
 838   --build=BUILD     configure for building on BUILD [guessed]
 839   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 840   --target=TARGET   configure for building compilers for TARGET [HOST]
 841 _ACEOF
 842 fi
 843
 844 if test -n "$ac_init_help"; then
 845   case $ac_init_help in
 846      short | recursive ) echo "Configuration of cpplib  :";;
 847    esac
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-werror-always  enable -Werror despite compiler version
 854   --disable-rpath         do not hardcode runtime library paths
 855   --enable-maintainer-mode enable rules only needed by maintainers
 856   --enable-checking      enable expensive run-time checks
 857
 858 Optional Packages:
 859   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 860   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 861   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 862   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 863   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 864
 865 Some influential environment variables:
 866   CC          C compiler command
 867   CFLAGS      C compiler flags
 868   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 869               nonstandard directory <lib dir>
 870   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 871               headers in a nonstandard directory <include dir>
 872   CPP         C preprocessor
 873
 874 Use these variables to override the choices made by `configure' or to help
 875 it to find libraries and programs with nonstandard names/locations.
 876
 877 Report bugs to <gcc-bugs@gcc.gnu.org>.
 878 _ACEOF
 879 fi
 880
 881 if test "$ac_init_help" = "recursive"; then
 882   # If there are subdirs, report their specific --help.
 883   ac_popdir=`pwd`
 884   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 885     test -d $ac_dir || continue
 886     ac_builddir=.
 887
 888 if test "$ac_dir" != .; then
 889   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 890   # A "../" for each directory in $ac_dir_suffix.
 891   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 892 else
 893   ac_dir_suffix= ac_top_builddir=
 894 fi
 895
 896 case $srcdir in
 897   .)  # No --srcdir option.  We are building in place.
 898     ac_srcdir=.
 899     if test -z "$ac_top_builddir"; then
 900        ac_top_srcdir=.
 901     else
 902        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 903     fi ;;
 904   [\\/]* | ?:[\\/]* )  # Absolute path.
 905     ac_srcdir=$srcdir$ac_dir_suffix;
 906     ac_top_srcdir=$srcdir ;;
 907   *) # Relative path.
 908     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 909     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 910 esac
 911
 912 # Do not use `cd foo && pwd` to compute absolute paths, because
 913 # the directories may not exist.
 914 case `pwd` in
 915 .) ac_abs_builddir="$ac_dir";;
 916 *)
 917   case "$ac_dir" in
 918   .) ac_abs_builddir=`pwd`;;
 919   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 920   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 921   esac;;
 922 esac
 923 case $ac_abs_builddir in
 924 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 925 *)
 926   case ${ac_top_builddir}. in
 927   .) ac_abs_top_builddir=$ac_abs_builddir;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 929   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_srcdir=$ac_srcdir;;
 934 *)
 935   case $ac_srcdir in
 936   .) ac_abs_srcdir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 938   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 943 *)
 944   case $ac_top_srcdir in
 945   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 947   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 948   esac;;
 949 esac
 950
 951     cd $ac_dir
 952     # Check for guested configure; otherwise get Cygnus style configure.
 953     if test -f $ac_srcdir/configure.gnu; then
 954       echo
 955       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 956     elif test -f $ac_srcdir/configure; then
 957       echo
 958       $SHELL $ac_srcdir/configure  --help=recursive
 959     elif test -f $ac_srcdir/configure.ac ||
 960            test -f $ac_srcdir/configure.in; then
 961       echo
 962       $ac_configure --help
 963     else
 964       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 965     fi
 966     cd $ac_popdir
 967   done
 968 fi
 969
 970 test -n "$ac_init_help" && exit 0
 971 if $ac_init_version; then
 972   cat <<\_ACEOF
 973 cpplib configure
 974 generated by GNU Autoconf 2.59
 975
 976 Copyright (C) 2003 Free Software Foundation, Inc.
 977 This configure script is free software; the Free Software Foundation
 978 gives unlimited permission to copy, distribute and modify it.
 979 _ACEOF
 980   exit 0
 981 fi
 982 exec 5>config.log
 983 cat >&5 <<_ACEOF
 984 This file contains any messages produced by compilers while
 985 running configure, to aid debugging if configure makes a mistake.
 986
 987 It was created by cpplib $as_me  , which was
 988 generated by GNU Autoconf 2.59.  Invocation command line was
 989
 990   $ $0 $@
 991
 992 _ACEOF
 993 {
 994 cat <<_ASUNAME
 995 ## --------- ##
 996 ## Platform. ##
 997 ## --------- ##
 998
 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016 _ASUNAME
1017
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019 for as_dir in $PATH
1020 do
1021   IFS=$as_save_IFS
1022   test -z "$as_dir" && as_dir=.
1023   echo "PATH: $as_dir"
1024 done
1025
1026 } >&5
1027
1028 cat >&5 <<_ACEOF
1029
1030
1031 ## ----------- ##
1032 ## Core tests. ##
1033 ## ----------- ##
1034
1035 _ACEOF
1036
1037
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1043 ac_configure_args=
1044 ac_configure_args0=
1045 ac_configure_args1=
1046 ac_sep=
1047 ac_must_keep_next=false
1048 for ac_pass in 1 2
1049 do
1050   for ac_arg
1051   do
1052     case $ac_arg in
1053     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055     | -silent | --silent | --silen | --sile | --sil)
1056       continue ;;
1057     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059     esac
1060     case $ac_pass in
1061     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062     2)
1063       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064       if test $ac_must_keep_next = true; then
1065         ac_must_keep_next=false # Got value, back to normal.
1066       else
1067         case $ac_arg in
1068           *=* | --config-cache | -C | -disable-* | --disable-* \
1069           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071           | -with-* | --with-* | -without-* | --without-* | --x)
1072             case "$ac_configure_args0 " in
1073               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074             esac
1075             ;;
1076           -* ) ac_must_keep_next=true ;;
1077         esac
1078       fi
1079       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080       # Get rid of the leading space.
1081       ac_sep=" "
1082       ;;
1083     esac
1084   done
1085 done
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log.  We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095   # Save into config.log some information that might help in debugging.
1096   {
1097     echo
1098
1099     cat <<\_ASBOX
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1103 _ASBOX
1104     echo
1105     # The following way of writing the cache mishandles newlines in values,
1106 {
1107   (set) 2>&1 |
1108     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109     *ac_space=\ *)
1110       sed -n \
1111         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113       ;;
1114     *)
1115       sed -n \
1116         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117       ;;
1118     esac;
1119 }
1120     echo
1121
1122     cat <<\_ASBOX
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1126 _ASBOX
1127     echo
1128     for ac_var in $ac_subst_vars
1129     do
1130       eval ac_val=$`echo $ac_var`
1131       echo "$ac_var='"'"'$ac_val'"'"'"
1132     done | sort
1133     echo
1134
1135     if test -n "$ac_subst_files"; then
1136       cat <<\_ASBOX
1137 ## ------------- ##
1138 ## Output files. ##
1139 ## ------------- ##
1140 _ASBOX
1141       echo
1142       for ac_var in $ac_subst_files
1143       do
1144         eval ac_val=$`echo $ac_var`
1145         echo "$ac_var='"'"'$ac_val'"'"'"
1146       done | sort
1147       echo
1148     fi
1149
1150     if test -s confdefs.h; then
1151       cat <<\_ASBOX
1152 ## ----------- ##
1153 ## confdefs.h. ##
1154 ## ----------- ##
1155 _ASBOX
1156       echo
1157       sed "/^$/d" confdefs.h | sort
1158       echo
1159     fi
1160     test "$ac_signal" != 0 &&
1161       echo "$as_me: caught signal $ac_signal"
1162     echo "$as_me: exit $exit_status"
1163   } >&5
1164   rm -f core *.core &&
1165   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166     exit $exit_status
1167      ' 0
1168 for ac_signal in 1 2 13 15; do
1169   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170 done
1171 ac_signal=0
1172
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176 echo >confdefs.h
1177
1178 # Predefined preprocessor variables.
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202 _ACEOF
1203
1204
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208   if test "x$prefix" != xNONE; then
1209     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210   else
1211     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212   fi
1213 fi
1214 for ac_site_file in $CONFIG_SITE; do
1215   if test -r "$ac_site_file"; then
1216     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218     sed 's/^/| /' "$ac_site_file" >&5
1219     . "$ac_site_file"
1220   fi
1221 done
1222
1223 if test -r "$cache_file"; then
1224   # Some versions of bash will fail to source /dev/null (special
1225   # files actually), so we avoid doing that.
1226   if test -f "$cache_file"; then
1227     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1229     case $cache_file in
1230       [\\/]* | ?:[\\/]* ) . $cache_file;;
1231       *)                      . ./$cache_file;;
1232     esac
1233   fi
1234 else
1235   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1237   >$cache_file
1238 fi
1239
1240 # Check that the precious variables saved in the cache have kept the same
1241 # value.
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246   eval ac_new_set=\$ac_env_${ac_var}_set
1247   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248   eval ac_new_val="\$ac_env_${ac_var}_value"
1249   case $ac_old_set,$ac_new_set in
1250     set,)
1251       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253       ac_cache_corrupted=: ;;
1254     ,set)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,);;
1259     *)
1260       if test "x$ac_old_val" != "x$ac_new_val"; then
1261         # differences in whitespace do not lead to failure.
1262         ac_old_val_w=`echo x $ac_old_val`
1263         ac_new_val_w=`echo x $ac_new_val`
1264         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1265           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1266 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1267           ac_cache_corrupted=:
1268         else
1269           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1270 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1271           eval $ac_var=\$ac_old_val
1272         fi
1273         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1274 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1275         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1276 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1277       fi;;
1278   esac
1279   # Pass precious variables to config.status.
1280   if test "$ac_new_set" = set; then
1281     case $ac_new_val in
1282     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284     *) ac_arg=$ac_var=$ac_new_val ;;
1285     esac
1286     case " $ac_configure_args " in
1287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1288       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289     esac
1290   fi
1291 done
1292 if $ac_cache_corrupted; then
1293   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1294 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1295   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1296 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1297   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1298 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1299    { (exit 1); exit 1; }; }
1300 fi
1301
1302 ac_ext=c
1303 ac_cpp='$CPP $CPPFLAGS'
1304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338 case ../config in
1339   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1340   *)                      ac_macro_dir=$srcdir/../config ;;
1341 esac
1342 if test -d "$ac_macro_dir"; then :
1343 else
1344   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1345 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1346    { (exit 1); exit 1; }; }
1347 fi
1348
1349 ac_aux_dir=
1350 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1351   if test -f $ac_dir/install-sh; then
1352     ac_aux_dir=$ac_dir
1353     ac_install_sh="$ac_aux_dir/install-sh -c"
1354     break
1355   elif test -f $ac_dir/install.sh; then
1356     ac_aux_dir=$ac_dir
1357     ac_install_sh="$ac_aux_dir/install.sh -c"
1358     break
1359   elif test -f $ac_dir/shtool; then
1360     ac_aux_dir=$ac_dir
1361     ac_install_sh="$ac_aux_dir/shtool install -c"
1362     break
1363   fi
1364 done
1365 if test -z "$ac_aux_dir"; then
1366   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1367 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1368    { (exit 1); exit 1; }; }
1369 fi
1370 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1371 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1372 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1373
1374 # Make sure we can run config.sub.
1375 $ac_config_sub sun4 >/dev/null 2>&1 ||
1376   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1377 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1378    { (exit 1); exit 1; }; }
1379
1380 echo "$as_me:$LINENO: checking build system type" >&5
1381 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1382 if test "${ac_cv_build+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   ac_cv_build_alias=$build_alias
1386 test -z "$ac_cv_build_alias" &&
1387   ac_cv_build_alias=`$ac_config_guess`
1388 test -z "$ac_cv_build_alias" &&
1389   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1390 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1391    { (exit 1); exit 1; }; }
1392 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1393   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1394 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1395    { (exit 1); exit 1; }; }
1396
1397 fi
1398 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1399 echo "${ECHO_T}$ac_cv_build" >&6
1400 build=$ac_cv_build
1401 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1402 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1403 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1404
1405
1406 echo "$as_me:$LINENO: checking host system type" >&5
1407 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1408 if test "${ac_cv_host+set}" = set; then
1409   echo $ECHO_N "(cached) $ECHO_C" >&6
1410 else
1411   ac_cv_host_alias=$host_alias
1412 test -z "$ac_cv_host_alias" &&
1413   ac_cv_host_alias=$ac_cv_build_alias
1414 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1415   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1416 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1417    { (exit 1); exit 1; }; }
1418
1419 fi
1420 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1421 echo "${ECHO_T}$ac_cv_host" >&6
1422 host=$ac_cv_host
1423 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1424 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1425 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1426
1427
1428 echo "$as_me:$LINENO: checking target system type" >&5
1429 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1430 if test "${ac_cv_target+set}" = set; then
1431   echo $ECHO_N "(cached) $ECHO_C" >&6
1432 else
1433   ac_cv_target_alias=$target_alias
1434 test "x$ac_cv_target_alias" = "x" &&
1435   ac_cv_target_alias=$ac_cv_host_alias
1436 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1437   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1438 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1439    { (exit 1); exit 1; }; }
1440
1441 fi
1442 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1443 echo "${ECHO_T}$ac_cv_target" >&6
1444 target=$ac_cv_target
1445 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1446 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1447 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1448
1449
1450 # The aliases save the names the user supplied, while $host etc.
1451 # will get canonicalized.
1452 test -n "$target_alias" &&
1453   test "$program_prefix$program_suffix$program_transform_name" = \
1454     NONENONEs,x,x, &&
1455   program_prefix=${target_alias}-
1456
1457 # Checks for programs.
1458 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1459 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1460 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1461 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1462   echo $ECHO_N "(cached) $ECHO_C" >&6
1463 else
1464   cat >conftest.make <<\_ACEOF
1465 all:
1466         @echo 'ac_maketemp="$(MAKE)"'
1467 _ACEOF
1468 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1469 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1470 if test -n "$ac_maketemp"; then
1471   eval ac_cv_prog_make_${ac_make}_set=yes
1472 else
1473   eval ac_cv_prog_make_${ac_make}_set=no
1474 fi
1475 rm -f conftest.make
1476 fi
1477 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1478   echo "$as_me:$LINENO: result: yes" >&5
1479 echo "${ECHO_T}yes" >&6
1480   SET_MAKE=
1481 else
1482   echo "$as_me:$LINENO: result: no" >&5
1483 echo "${ECHO_T}no" >&6
1484   SET_MAKE="MAKE=${MAKE-make}"
1485 fi
1486
1487 # Find a good install program.  We prefer a C program (faster),
1488 # so one script is as good as another.  But avoid the broken or
1489 # incompatible versions:
1490 # SysV /etc/install, /usr/sbin/install
1491 # SunOS /usr/etc/install
1492 # IRIX /sbin/install
1493 # AIX /bin/install
1494 # AmigaOS /C/install, which installs bootblocks on floppy discs
1495 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1496 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1497 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1498 # OS/2's system install, which has a completely different semantic
1499 # ./install, which can be erroneously created by make from ./install.sh.
1500 # Reject install programs that cannot install multiple files.
1501 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1502 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1503 if test -z "$INSTALL"; then
1504 if test "${ac_cv_path_install+set}" = set; then
1505   echo $ECHO_N "(cached) $ECHO_C" >&6
1506 else
1507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1508 for as_dir in $PATH
1509 do
1510   IFS=$as_save_IFS
1511   test -z "$as_dir" && as_dir=.
1512   # Account for people who put trailing slashes in PATH elements.
1513 case $as_dir/ in
1514   ./ | .// | /cC/* | \
1515   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1516   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1517   /usr/ucb/* ) ;;
1518   *)
1519     # OSF1 and SCO ODT 3.0 have their own names for install.
1520     # Don't use installbsd from OSF since it installs stuff as root
1521     # by default.
1522     for ac_prog in ginstall scoinst install; do
1523       for ac_exec_ext in '' $ac_executable_extensions; do
1524         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1525           if test $ac_prog = install &&
1526             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1527             # AIX install.  It has an incompatible calling convention.
1528             :
1529           elif test $ac_prog = install &&
1530             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1531             # program-specific install script used by HP pwplus--don't use.
1532             :
1533           else
1534             rm -rf conftest.one conftest.two conftest.dir
1535             echo one > conftest.one
1536             echo two > conftest.two
1537             mkdir conftest.dir
1538             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1539               test -s conftest.one && test -s conftest.two &&
1540               test -s conftest.dir/conftest.one &&
1541               test -s conftest.dir/conftest.two
1542             then
1543               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1544               break 3
1545             fi
1546           fi
1547         fi
1548       done
1549     done
1550     ;;
1551 esac
1552 done
1553
1554 rm -rf conftest.one conftest.two conftest.dir
1555
1556 fi
1557   if test "${ac_cv_path_install+set}" = set; then
1558     INSTALL=$ac_cv_path_install
1559   else
1560     # As a last resort, use the slow shell script.  Don't cache a
1561     # value for INSTALL within a source directory, because that will
1562     # break other packages using the cache if that directory is
1563     # removed, or if the value is a relative name.
1564     INSTALL=$ac_install_sh
1565   fi
1566 fi
1567 echo "$as_me:$LINENO: result: $INSTALL" >&5
1568 echo "${ECHO_T}$INSTALL" >&6
1569
1570 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1571 # It thinks the first close brace ends the variable substitution.
1572 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1573
1574 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1575
1576 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1577
1578 ac_ext=c
1579 ac_cpp='$CPP $CPPFLAGS'
1580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1583 if test -n "$ac_tool_prefix"; then
1584   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1585 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1586 echo "$as_me:$LINENO: checking for $ac_word" >&5
1587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1588 if test "${ac_cv_prog_CC+set}" = set; then
1589   echo $ECHO_N "(cached) $ECHO_C" >&6
1590 else
1591   if test -n "$CC"; then
1592   ac_cv_prog_CC="$CC" # Let the user override the test.
1593 else
1594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1595 for as_dir in $PATH
1596 do
1597   IFS=$as_save_IFS
1598   test -z "$as_dir" && as_dir=.
1599   for ac_exec_ext in '' $ac_executable_extensions; do
1600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1601     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1603     break 2
1604   fi
1605 done
1606 done
1607
1608 fi
1609 fi
1610 CC=$ac_cv_prog_CC
1611 if test -n "$CC"; then
1612   echo "$as_me:$LINENO: result: $CC" >&5
1613 echo "${ECHO_T}$CC" >&6
1614 else
1615   echo "$as_me:$LINENO: result: no" >&5
1616 echo "${ECHO_T}no" >&6
1617 fi
1618
1619 fi
1620 if test -z "$ac_cv_prog_CC"; then
1621   ac_ct_CC=$CC
1622   # Extract the first word of "gcc", so it can be a program name with args.
1623 set dummy gcc; ac_word=$2
1624 echo "$as_me:$LINENO: checking for $ac_word" >&5
1625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1626 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1627   echo $ECHO_N "(cached) $ECHO_C" >&6
1628 else
1629   if test -n "$ac_ct_CC"; then
1630   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1631 else
1632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1633 for as_dir in $PATH
1634 do
1635   IFS=$as_save_IFS
1636   test -z "$as_dir" && as_dir=.
1637   for ac_exec_ext in '' $ac_executable_extensions; do
1638   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1639     ac_cv_prog_ac_ct_CC="gcc"
1640     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1641     break 2
1642   fi
1643 done
1644 done
1645
1646 fi
1647 fi
1648 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1649 if test -n "$ac_ct_CC"; then
1650   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1651 echo "${ECHO_T}$ac_ct_CC" >&6
1652 else
1653   echo "$as_me:$LINENO: result: no" >&5
1654 echo "${ECHO_T}no" >&6
1655 fi
1656
1657   CC=$ac_ct_CC
1658 else
1659   CC="$ac_cv_prog_CC"
1660 fi
1661
1662 if test -z "$CC"; then
1663   if test -n "$ac_tool_prefix"; then
1664   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1665 set dummy ${ac_tool_prefix}cc; ac_word=$2
1666 echo "$as_me:$LINENO: checking for $ac_word" >&5
1667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1668 if test "${ac_cv_prog_CC+set}" = set; then
1669   echo $ECHO_N "(cached) $ECHO_C" >&6
1670 else
1671   if test -n "$CC"; then
1672   ac_cv_prog_CC="$CC" # Let the user override the test.
1673 else
1674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1675 for as_dir in $PATH
1676 do
1677   IFS=$as_save_IFS
1678   test -z "$as_dir" && as_dir=.
1679   for ac_exec_ext in '' $ac_executable_extensions; do
1680   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1681     ac_cv_prog_CC="${ac_tool_prefix}cc"
1682     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1683     break 2
1684   fi
1685 done
1686 done
1687
1688 fi
1689 fi
1690 CC=$ac_cv_prog_CC
1691 if test -n "$CC"; then
1692   echo "$as_me:$LINENO: result: $CC" >&5
1693 echo "${ECHO_T}$CC" >&6
1694 else
1695   echo "$as_me:$LINENO: result: no" >&5
1696 echo "${ECHO_T}no" >&6
1697 fi
1698
1699 fi
1700 if test -z "$ac_cv_prog_CC"; then
1701   ac_ct_CC=$CC
1702   # Extract the first word of "cc", so it can be a program name with args.
1703 set dummy cc; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1707   echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709   if test -n "$ac_ct_CC"; then
1710   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1711 else
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 for as_dir in $PATH
1714 do
1715   IFS=$as_save_IFS
1716   test -z "$as_dir" && as_dir=.
1717   for ac_exec_ext in '' $ac_executable_extensions; do
1718   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1719     ac_cv_prog_ac_ct_CC="cc"
1720     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1721     break 2
1722   fi
1723 done
1724 done
1725
1726 fi
1727 fi
1728 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1729 if test -n "$ac_ct_CC"; then
1730   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1731 echo "${ECHO_T}$ac_ct_CC" >&6
1732 else
1733   echo "$as_me:$LINENO: result: no" >&5
1734 echo "${ECHO_T}no" >&6
1735 fi
1736
1737   CC=$ac_ct_CC
1738 else
1739   CC="$ac_cv_prog_CC"
1740 fi
1741
1742 fi
1743 if test -z "$CC"; then
1744   # Extract the first word of "cc", so it can be a program name with args.
1745 set dummy cc; ac_word=$2
1746 echo "$as_me:$LINENO: checking for $ac_word" >&5
1747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1748 if test "${ac_cv_prog_CC+set}" = set; then
1749   echo $ECHO_N "(cached) $ECHO_C" >&6
1750 else
1751   if test -n "$CC"; then
1752   ac_cv_prog_CC="$CC" # Let the user override the test.
1753 else
1754   ac_prog_rejected=no
1755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1756 for as_dir in $PATH
1757 do
1758   IFS=$as_save_IFS
1759   test -z "$as_dir" && as_dir=.
1760   for ac_exec_ext in '' $ac_executable_extensions; do
1761   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1762     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1763        ac_prog_rejected=yes
1764        continue
1765      fi
1766     ac_cv_prog_CC="cc"
1767     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1768     break 2
1769   fi
1770 done
1771 done
1772
1773 if test $ac_prog_rejected = yes; then
1774   # We found a bogon in the path, so make sure we never use it.
1775   set dummy $ac_cv_prog_CC
1776   shift
1777   if test $# != 0; then
1778     # We chose a different compiler from the bogus one.
1779     # However, it has the same basename, so the bogon will be chosen
1780     # first if we set CC to just the basename; use the full file name.
1781     shift
1782     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1783   fi
1784 fi
1785 fi
1786 fi
1787 CC=$ac_cv_prog_CC
1788 if test -n "$CC"; then
1789   echo "$as_me:$LINENO: result: $CC" >&5
1790 echo "${ECHO_T}$CC" >&6
1791 else
1792   echo "$as_me:$LINENO: result: no" >&5
1793 echo "${ECHO_T}no" >&6
1794 fi
1795
1796 fi
1797 if test -z "$CC"; then
1798   if test -n "$ac_tool_prefix"; then
1799   for ac_prog in cl
1800   do
1801     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1802 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1803 echo "$as_me:$LINENO: checking for $ac_word" >&5
1804 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1805 if test "${ac_cv_prog_CC+set}" = set; then
1806   echo $ECHO_N "(cached) $ECHO_C" >&6
1807 else
1808   if test -n "$CC"; then
1809   ac_cv_prog_CC="$CC" # Let the user override the test.
1810 else
1811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812 for as_dir in $PATH
1813 do
1814   IFS=$as_save_IFS
1815   test -z "$as_dir" && as_dir=.
1816   for ac_exec_ext in '' $ac_executable_extensions; do
1817   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1818     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1819     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1820     break 2
1821   fi
1822 done
1823 done
1824
1825 fi
1826 fi
1827 CC=$ac_cv_prog_CC
1828 if test -n "$CC"; then
1829   echo "$as_me:$LINENO: result: $CC" >&5
1830 echo "${ECHO_T}$CC" >&6
1831 else
1832   echo "$as_me:$LINENO: result: no" >&5
1833 echo "${ECHO_T}no" >&6
1834 fi
1835
1836     test -n "$CC" && break
1837   done
1838 fi
1839 if test -z "$CC"; then
1840   ac_ct_CC=$CC
1841   for ac_prog in cl
1842 do
1843   # Extract the first word of "$ac_prog", so it can be a program name with args.
1844 set dummy $ac_prog; ac_word=$2
1845 echo "$as_me:$LINENO: checking for $ac_word" >&5
1846 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1848   echo $ECHO_N "(cached) $ECHO_C" >&6
1849 else
1850   if test -n "$ac_ct_CC"; then
1851   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1852 else
1853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854 for as_dir in $PATH
1855 do
1856   IFS=$as_save_IFS
1857   test -z "$as_dir" && as_dir=.
1858   for ac_exec_ext in '' $ac_executable_extensions; do
1859   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1860     ac_cv_prog_ac_ct_CC="$ac_prog"
1861     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1862     break 2
1863   fi
1864 done
1865 done
1866
1867 fi
1868 fi
1869 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1870 if test -n "$ac_ct_CC"; then
1871   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1872 echo "${ECHO_T}$ac_ct_CC" >&6
1873 else
1874   echo "$as_me:$LINENO: result: no" >&5
1875 echo "${ECHO_T}no" >&6
1876 fi
1877
1878   test -n "$ac_ct_CC" && break
1879 done
1880
1881   CC=$ac_ct_CC
1882 fi
1883
1884 fi
1885
1886
1887 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1888 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1889 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1890 See \`config.log' for more details." >&5
1891 echo "$as_me: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&2;}
1893    { (exit 1); exit 1; }; }; }
1894
1895 # Provide some information about the compiler.
1896 echo "$as_me:$LINENO:" \
1897      "checking for C compiler version" >&5
1898 ac_compiler=`set X $ac_compile; echo $2`
1899 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1900   (eval $ac_compiler --version </dev/null >&5) 2>&5
1901   ac_status=$?
1902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903   (exit $ac_status); }
1904 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1905   (eval $ac_compiler -v </dev/null >&5) 2>&5
1906   ac_status=$?
1907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908   (exit $ac_status); }
1909 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1910   (eval $ac_compiler -V </dev/null >&5) 2>&5
1911   ac_status=$?
1912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913   (exit $ac_status); }
1914
1915 cat >conftest.$ac_ext <<_ACEOF
1916 /* confdefs.h.  */
1917 _ACEOF
1918 cat confdefs.h >>conftest.$ac_ext
1919 cat >>conftest.$ac_ext <<_ACEOF
1920 /* end confdefs.h.  */
1921
1922 int
1923 main ()
1924 {
1925
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 ac_clean_files_save=$ac_clean_files
1931 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1932 # Try to create an executable without -o first, disregard a.out.
1933 # It will help us diagnose broken compilers, and finding out an intuition
1934 # of exeext.
1935 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1936 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1937 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1938 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1939   (eval $ac_link_default) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   # Find the output, starting from the most likely.  This scheme is
1944 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1945 # resort.
1946
1947 # Be careful to initialize this variable, since it used to be cached.
1948 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1949 ac_cv_exeext=
1950 # b.out is created by i960 compilers.
1951 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1952 do
1953   test -f "$ac_file" || continue
1954   case $ac_file in
1955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1956         ;;
1957     conftest.$ac_ext )
1958         # This is the source file.
1959         ;;
1960     [ab].out )
1961         # We found the default executable, but exeext='' is most
1962         # certainly right.
1963         break;;
1964     *.* )
1965         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1966         # FIXME: I believe we export ac_cv_exeext for Libtool,
1967         # but it would be cool to find out if it's true.  Does anybody
1968         # maintain Libtool? --akim.
1969         export ac_cv_exeext
1970         break;;
1971     * )
1972         break;;
1973   esac
1974 done
1975 else
1976   echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1980 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1981 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&5
1983 echo "$as_me: error: C compiler cannot create executables
1984 See \`config.log' for more details." >&2;}
1985    { (exit 77); exit 77; }; }; }
1986 fi
1987
1988 ac_exeext=$ac_cv_exeext
1989 echo "$as_me:$LINENO: result: $ac_file" >&5
1990 echo "${ECHO_T}$ac_file" >&6
1991
1992 # Check the compiler produces executables we can run.  If not, either
1993 # the compiler is broken, or we cross compile.
1994 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1995 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1996 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1997 # If not cross compiling, check that we can run a simple program.
1998 if test "$cross_compiling" != yes; then
1999   if { ac_try='./$ac_file'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; }; then
2005     cross_compiling=no
2006   else
2007     if test "$cross_compiling" = maybe; then
2008         cross_compiling=yes
2009     else
2010         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2011 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2012 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2013 If you meant to cross compile, use \`--host'.
2014 See \`config.log' for more details." >&5
2015 echo "$as_me: error: cannot run C compiled programs.
2016 If you meant to cross compile, use \`--host'.
2017 See \`config.log' for more details." >&2;}
2018    { (exit 1); exit 1; }; }; }
2019     fi
2020   fi
2021 fi
2022 echo "$as_me:$LINENO: result: yes" >&5
2023 echo "${ECHO_T}yes" >&6
2024
2025 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2026 ac_clean_files=$ac_clean_files_save
2027 # Check the compiler produces executables we can run.  If not, either
2028 # the compiler is broken, or we cross compile.
2029 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2030 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2031 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2032 echo "${ECHO_T}$cross_compiling" >&6
2033
2034 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2035 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2036 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2037   (eval $ac_link) 2>&5
2038   ac_status=$?
2039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040   (exit $ac_status); }; then
2041   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2042 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2043 # work properly (i.e., refer to `conftest.exe'), while it won't with
2044 # `rm'.
2045 for ac_file in conftest.exe conftest conftest.*; do
2046   test -f "$ac_file" || continue
2047   case $ac_file in
2048     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2049     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2050           export ac_cv_exeext
2051           break;;
2052     * ) break;;
2053   esac
2054 done
2055 else
2056   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2057 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2058 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2059 See \`config.log' for more details." >&5
2060 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2061 See \`config.log' for more details." >&2;}
2062    { (exit 1); exit 1; }; }; }
2063 fi
2064
2065 rm -f conftest$ac_cv_exeext
2066 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2067 echo "${ECHO_T}$ac_cv_exeext" >&6
2068
2069 rm -f conftest.$ac_ext
2070 EXEEXT=$ac_cv_exeext
2071 ac_exeext=$EXEEXT
2072 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2073 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2074 if test "${ac_cv_objext+set}" = set; then
2075   echo $ECHO_N "(cached) $ECHO_C" >&6
2076 else
2077   cat >conftest.$ac_ext <<_ACEOF
2078 /* confdefs.h.  */
2079 _ACEOF
2080 cat confdefs.h >>conftest.$ac_ext
2081 cat >>conftest.$ac_ext <<_ACEOF
2082 /* end confdefs.h.  */
2083
2084 int
2085 main ()
2086 {
2087
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 rm -f conftest.o conftest.obj
2093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2094   (eval $ac_compile) 2>&5
2095   ac_status=$?
2096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097   (exit $ac_status); }; then
2098   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2099   case $ac_file in
2100     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2101     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2102        break;;
2103   esac
2104 done
2105 else
2106   echo "$as_me: failed program was:" >&5
2107 sed 's/^/| /' conftest.$ac_ext >&5
2108
2109 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2110 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2111 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2112 See \`config.log' for more details." >&5
2113 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2114 See \`config.log' for more details." >&2;}
2115    { (exit 1); exit 1; }; }; }
2116 fi
2117
2118 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2119 fi
2120 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2121 echo "${ECHO_T}$ac_cv_objext" >&6
2122 OBJEXT=$ac_cv_objext
2123 ac_objext=$OBJEXT
2124 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2125 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2126 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2127   echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129   cat >conftest.$ac_ext <<_ACEOF
2130 /* confdefs.h.  */
2131 _ACEOF
2132 cat confdefs.h >>conftest.$ac_ext
2133 cat >>conftest.$ac_ext <<_ACEOF
2134 /* end confdefs.h.  */
2135
2136 int
2137 main ()
2138 {
2139 #ifndef __GNUC__
2140        choke me
2141 #endif
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 rm -f conftest.$ac_objext
2148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2149   (eval $ac_compile) 2>conftest.er1
2150   ac_status=$?
2151   grep -v '^ *+' conftest.er1 >conftest.err
2152   rm -f conftest.er1
2153   cat conftest.err >&5
2154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155   (exit $ac_status); } &&
2156          { ac_try='test -z "$ac_c_werror_flag"
2157                          || test ! -s conftest.err'
2158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159   (eval $ac_try) 2>&5
2160   ac_status=$?
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); }; } &&
2163          { ac_try='test -s conftest.$ac_objext'
2164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2165   (eval $ac_try) 2>&5
2166   ac_status=$?
2167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168   (exit $ac_status); }; }; then
2169   ac_compiler_gnu=yes
2170 else
2171   echo "$as_me: failed program was:" >&5
2172 sed 's/^/| /' conftest.$ac_ext >&5
2173
2174 ac_compiler_gnu=no
2175 fi
2176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2177 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2178
2179 fi
2180 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2181 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2182 GCC=`test $ac_compiler_gnu = yes && echo yes`
2183 ac_test_CFLAGS=${CFLAGS+set}
2184 ac_save_CFLAGS=$CFLAGS
2185 CFLAGS="-g"
2186 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2187 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2188 if test "${ac_cv_prog_cc_g+set}" = set; then
2189   echo $ECHO_N "(cached) $ECHO_C" >&6
2190 else
2191   cat >conftest.$ac_ext <<_ACEOF
2192 /* confdefs.h.  */
2193 _ACEOF
2194 cat confdefs.h >>conftest.$ac_ext
2195 cat >>conftest.$ac_ext <<_ACEOF
2196 /* end confdefs.h.  */
2197
2198 int
2199 main ()
2200 {
2201
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 rm -f conftest.$ac_objext
2207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2208   (eval $ac_compile) 2>conftest.er1
2209   ac_status=$?
2210   grep -v '^ *+' conftest.er1 >conftest.err
2211   rm -f conftest.er1
2212   cat conftest.err >&5
2213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214   (exit $ac_status); } &&
2215          { ac_try='test -z "$ac_c_werror_flag"
2216                          || test ! -s conftest.err'
2217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218   (eval $ac_try) 2>&5
2219   ac_status=$?
2220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221   (exit $ac_status); }; } &&
2222          { ac_try='test -s conftest.$ac_objext'
2223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2224   (eval $ac_try) 2>&5
2225   ac_status=$?
2226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227   (exit $ac_status); }; }; then
2228   ac_cv_prog_cc_g=yes
2229 else
2230   echo "$as_me: failed program was:" >&5
2231 sed 's/^/| /' conftest.$ac_ext >&5
2232
2233 ac_cv_prog_cc_g=no
2234 fi
2235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2236 fi
2237 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2238 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2239 if test "$ac_test_CFLAGS" = set; then
2240   CFLAGS=$ac_save_CFLAGS
2241 elif test $ac_cv_prog_cc_g = yes; then
2242   if test "$GCC" = yes; then
2243     CFLAGS="-g -O2"
2244   else
2245     CFLAGS="-g"
2246   fi
2247 else
2248   if test "$GCC" = yes; then
2249     CFLAGS="-O2"
2250   else
2251     CFLAGS=
2252   fi
2253 fi
2254 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2255 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2256 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2257   echo $ECHO_N "(cached) $ECHO_C" >&6
2258 else
2259   ac_cv_prog_cc_stdc=no
2260 ac_save_CC=$CC
2261 cat >conftest.$ac_ext <<_ACEOF
2262 /* confdefs.h.  */
2263 _ACEOF
2264 cat confdefs.h >>conftest.$ac_ext
2265 cat >>conftest.$ac_ext <<_ACEOF
2266 /* end confdefs.h.  */
2267 #include <stdarg.h>
2268 #include <stdio.h>
2269 #include <sys/types.h>
2270 #include <sys/stat.h>
2271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2272 struct buf { int x; };
2273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2274 static char *e (p, i)
2275      char **p;
2276      int i;
2277 {
2278   return p[i];
2279 }
2280 static char *f (char * (*g) (char **, int), char **p, ...)
2281 {
2282   char *s;
2283   va_list v;
2284   va_start (v,p);
2285   s = g (p, va_arg (v,int));
2286   va_end (v);
2287   return s;
2288 }
2289
2290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2291    function prototypes and stuff, but not '\xHH' hex character constants.
2292    These don't provoke an error unfortunately, instead are silently treated
2293    as 'x'.  The following induces an error, until -std1 is added to get
2294    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2295    array size at least.  It's necessary to write '\x00'==0 to get something
2296    that's true only with -std1.  */
2297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2298
2299 int test (int i, double x);
2300 struct s1 {int (*f) (int a);};
2301 struct s2 {int (*f) (double a);};
2302 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2303 int argc;
2304 char **argv;
2305 int
2306 main ()
2307 {
2308 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2309   ;
2310   return 0;
2311 }
2312 _ACEOF
2313 # Don't try gcc -ansi; that turns off useful extensions and
2314 # breaks some systems' header files.
2315 # AIX                   -qlanglvl=ansi
2316 # Ultrix and OSF/1      -std1
2317 # HP-UX 10.20 and later -Ae
2318 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2319 # SVR4                  -Xc -D__EXTENSIONS__
2320 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2321 do
2322   CC="$ac_save_CC $ac_arg"
2323   rm -f conftest.$ac_objext
2324 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2325   (eval $ac_compile) 2>conftest.er1
2326   ac_status=$?
2327   grep -v '^ *+' conftest.er1 >conftest.err
2328   rm -f conftest.er1
2329   cat conftest.err >&5
2330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331   (exit $ac_status); } &&
2332          { ac_try='test -z "$ac_c_werror_flag"
2333                          || test ! -s conftest.err'
2334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335   (eval $ac_try) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); }; } &&
2339          { ac_try='test -s conftest.$ac_objext'
2340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341   (eval $ac_try) 2>&5
2342   ac_status=$?
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); }; }; then
2345   ac_cv_prog_cc_stdc=$ac_arg
2346 break
2347 else
2348   echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.$ac_ext >&5
2350
2351 fi
2352 rm -f conftest.err conftest.$ac_objext
2353 done
2354 rm -f conftest.$ac_ext conftest.$ac_objext
2355 CC=$ac_save_CC
2356
2357 fi
2358
2359 case "x$ac_cv_prog_cc_stdc" in
2360   x|xno)
2361     echo "$as_me:$LINENO: result: none needed" >&5
2362 echo "${ECHO_T}none needed" >&6 ;;
2363   *)
2364     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2365 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2366     CC="$CC $ac_cv_prog_cc_stdc" ;;
2367 esac
2368
2369 # Some people use a C++ compiler to compile C.  Since we use `exit',
2370 # in C++ we need to declare it.  In case someone uses the same compiler
2371 # for both compiling C and C++ we need to have the C++ compiler decide
2372 # the declaration of exit, since it's the most demanding environment.
2373 cat >conftest.$ac_ext <<_ACEOF
2374 #ifndef __cplusplus
2375   choke me
2376 #endif
2377 _ACEOF
2378 rm -f conftest.$ac_objext
2379 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2380   (eval $ac_compile) 2>conftest.er1
2381   ac_status=$?
2382   grep -v '^ *+' conftest.er1 >conftest.err
2383   rm -f conftest.er1
2384   cat conftest.err >&5
2385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386   (exit $ac_status); } &&
2387          { ac_try='test -z "$ac_c_werror_flag"
2388                          || test ! -s conftest.err'
2389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390   (eval $ac_try) 2>&5
2391   ac_status=$?
2392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393   (exit $ac_status); }; } &&
2394          { ac_try='test -s conftest.$ac_objext'
2395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396   (eval $ac_try) 2>&5
2397   ac_status=$?
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); }; }; then
2400   for ac_declaration in \
2401    '' \
2402    'extern "C" void std::exit (int) throw (); using std::exit;' \
2403    'extern "C" void std::exit (int); using std::exit;' \
2404    'extern "C" void exit (int) throw ();' \
2405    'extern "C" void exit (int);' \
2406    'void exit (int);'
2407 do
2408   cat >conftest.$ac_ext <<_ACEOF
2409 /* confdefs.h.  */
2410 _ACEOF
2411 cat confdefs.h >>conftest.$ac_ext
2412 cat >>conftest.$ac_ext <<_ACEOF
2413 /* end confdefs.h.  */
2414 $ac_declaration
2415 #include <stdlib.h>
2416 int
2417 main ()
2418 {
2419 exit (42);
2420   ;
2421   return 0;
2422 }
2423 _ACEOF
2424 rm -f conftest.$ac_objext
2425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2426   (eval $ac_compile) 2>conftest.er1
2427   ac_status=$?
2428   grep -v '^ *+' conftest.er1 >conftest.err
2429   rm -f conftest.er1
2430   cat conftest.err >&5
2431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432   (exit $ac_status); } &&
2433          { ac_try='test -z "$ac_c_werror_flag"
2434                          || test ! -s conftest.err'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; } &&
2440          { ac_try='test -s conftest.$ac_objext'
2441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2442   (eval $ac_try) 2>&5
2443   ac_status=$?
2444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2445   (exit $ac_status); }; }; then
2446   :
2447 else
2448   echo "$as_me: failed program was:" >&5
2449 sed 's/^/| /' conftest.$ac_ext >&5
2450
2451 continue
2452 fi
2453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2454   cat >conftest.$ac_ext <<_ACEOF
2455 /* confdefs.h.  */
2456 _ACEOF
2457 cat confdefs.h >>conftest.$ac_ext
2458 cat >>conftest.$ac_ext <<_ACEOF
2459 /* end confdefs.h.  */
2460 $ac_declaration
2461 int
2462 main ()
2463 {
2464 exit (42);
2465   ;
2466   return 0;
2467 }
2468 _ACEOF
2469 rm -f conftest.$ac_objext
2470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2471   (eval $ac_compile) 2>conftest.er1
2472   ac_status=$?
2473   grep -v '^ *+' conftest.er1 >conftest.err
2474   rm -f conftest.er1
2475   cat conftest.err >&5
2476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477   (exit $ac_status); } &&
2478          { ac_try='test -z "$ac_c_werror_flag"
2479                          || test ! -s conftest.err'
2480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2481   (eval $ac_try) 2>&5
2482   ac_status=$?
2483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2484   (exit $ac_status); }; } &&
2485          { ac_try='test -s conftest.$ac_objext'
2486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2487   (eval $ac_try) 2>&5
2488   ac_status=$?
2489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490   (exit $ac_status); }; }; then
2491   break
2492 else
2493   echo "$as_me: failed program was:" >&5
2494 sed 's/^/| /' conftest.$ac_ext >&5
2495
2496 fi
2497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2498 done
2499 rm -f conftest*
2500 if test -n "$ac_declaration"; then
2501   echo '#ifdef __cplusplus' >>confdefs.h
2502   echo $ac_declaration      >>confdefs.h
2503   echo '#endif'             >>confdefs.h
2504 fi
2505
2506 else
2507   echo "$as_me: failed program was:" >&5
2508 sed 's/^/| /' conftest.$ac_ext >&5
2509
2510 fi
2511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2512 ac_ext=c
2513 ac_cpp='$CPP $CPPFLAGS'
2514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2517
2518 if test -n "$ac_tool_prefix"; then
2519   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2520 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2521 echo "$as_me:$LINENO: checking for $ac_word" >&5
2522 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2523 if test "${ac_cv_prog_RANLIB+set}" = set; then
2524   echo $ECHO_N "(cached) $ECHO_C" >&6
2525 else
2526   if test -n "$RANLIB"; then
2527   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2528 else
2529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530 for as_dir in $PATH
2531 do
2532   IFS=$as_save_IFS
2533   test -z "$as_dir" && as_dir=.
2534   for ac_exec_ext in '' $ac_executable_extensions; do
2535   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2536     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2537     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2538     break 2
2539   fi
2540 done
2541 done
2542
2543 fi
2544 fi
2545 RANLIB=$ac_cv_prog_RANLIB
2546 if test -n "$RANLIB"; then
2547   echo "$as_me:$LINENO: result: $RANLIB" >&5
2548 echo "${ECHO_T}$RANLIB" >&6
2549 else
2550   echo "$as_me:$LINENO: result: no" >&5
2551 echo "${ECHO_T}no" >&6
2552 fi
2553
2554 fi
2555 if test -z "$ac_cv_prog_RANLIB"; then
2556   ac_ct_RANLIB=$RANLIB
2557   # Extract the first word of "ranlib", so it can be a program name with args.
2558 set dummy ranlib; ac_word=$2
2559 echo "$as_me:$LINENO: checking for $ac_word" >&5
2560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2561 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2562   echo $ECHO_N "(cached) $ECHO_C" >&6
2563 else
2564   if test -n "$ac_ct_RANLIB"; then
2565   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2566 else
2567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2568 for as_dir in $PATH
2569 do
2570   IFS=$as_save_IFS
2571   test -z "$as_dir" && as_dir=.
2572   for ac_exec_ext in '' $ac_executable_extensions; do
2573   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2574     ac_cv_prog_ac_ct_RANLIB="ranlib"
2575     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2576     break 2
2577   fi
2578 done
2579 done
2580
2581   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2582 fi
2583 fi
2584 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2585 if test -n "$ac_ct_RANLIB"; then
2586   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2587 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2588 else
2589   echo "$as_me:$LINENO: result: no" >&5
2590 echo "${ECHO_T}no" >&6
2591 fi
2592
2593   RANLIB=$ac_ct_RANLIB
2594 else
2595   RANLIB="$ac_cv_prog_RANLIB"
2596 fi
2597
2598
2599 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2600 for ac_prog in aclocal
2601 do
2602   # Extract the first word of "$ac_prog", so it can be a program name with args.
2603 set dummy $ac_prog; ac_word=$2
2604 echo "$as_me:$LINENO: checking for $ac_word" >&5
2605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2606 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
2607   echo $ECHO_N "(cached) $ECHO_C" >&6
2608 else
2609   if test -n "$ACLOCAL"; then
2610   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2611 else
2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613 for as_dir in $PATH
2614 do
2615   IFS=$as_save_IFS
2616   test -z "$as_dir" && as_dir=.
2617   for ac_exec_ext in '' $ac_executable_extensions; do
2618   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2619     ac_cv_prog_ACLOCAL="$ac_prog"
2620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2621     break 2
2622   fi
2623 done
2624 done
2625
2626 fi
2627 fi
2628 ACLOCAL=$ac_cv_prog_ACLOCAL
2629 if test -n "$ACLOCAL"; then
2630   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
2631 echo "${ECHO_T}$ACLOCAL" >&6
2632 else
2633   echo "$as_me:$LINENO: result: no" >&5
2634 echo "${ECHO_T}no" >&6
2635 fi
2636
2637   test -n "$ACLOCAL" && break
2638 done
2639 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2640
2641 for ac_prog in autoconf
2642 do
2643   # Extract the first word of "$ac_prog", so it can be a program name with args.
2644 set dummy $ac_prog; ac_word=$2
2645 echo "$as_me:$LINENO: checking for $ac_word" >&5
2646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2647 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
2648   echo $ECHO_N "(cached) $ECHO_C" >&6
2649 else
2650   if test -n "$AUTOCONF"; then
2651   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658   for ac_exec_ext in '' $ac_executable_extensions; do
2659   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660     ac_cv_prog_AUTOCONF="$ac_prog"
2661     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2662     break 2
2663   fi
2664 done
2665 done
2666
2667 fi
2668 fi
2669 AUTOCONF=$ac_cv_prog_AUTOCONF
2670 if test -n "$AUTOCONF"; then
2671   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
2672 echo "${ECHO_T}$AUTOCONF" >&6
2673 else
2674   echo "$as_me:$LINENO: result: no" >&5
2675 echo "${ECHO_T}no" >&6
2676 fi
2677
2678   test -n "$AUTOCONF" && break
2679 done
2680 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2681
2682 for ac_prog in autoheader
2683 do
2684   # Extract the first word of "$ac_prog", so it can be a program name with args.
2685 set dummy $ac_prog; ac_word=$2
2686 echo "$as_me:$LINENO: checking for $ac_word" >&5
2687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2688 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
2689   echo $ECHO_N "(cached) $ECHO_C" >&6
2690 else
2691   if test -n "$AUTOHEADER"; then
2692   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699   for ac_exec_ext in '' $ac_executable_extensions; do
2700   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2701     ac_cv_prog_AUTOHEADER="$ac_prog"
2702     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2703     break 2
2704   fi
2705 done
2706 done
2707
2708 fi
2709 fi
2710 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2711 if test -n "$AUTOHEADER"; then
2712   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
2713 echo "${ECHO_T}$AUTOHEADER" >&6
2714 else
2715   echo "$as_me:$LINENO: result: no" >&5
2716 echo "${ECHO_T}no" >&6
2717 fi
2718
2719   test -n "$AUTOHEADER" && break
2720 done
2721 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2722
2723
2724 # Figure out what compiler warnings we can enable.
2725 # See config/warnings.m4 for details.
2726
2727
2728 WARN_CFLAGS=
2729 save_CFLAGS="$CFLAGS"
2730 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
2731                           -Wmissing-prototypes -Wold-style-definition \
2732                           -Wmissing-format-attribute; do
2733   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
2734
2735   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
2736 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
2737 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
2738   echo $ECHO_N "(cached) $ECHO_C" >&6
2739 else
2740   CFLAGS="$option"
2741     cat >conftest.$ac_ext <<_ACEOF
2742 /* confdefs.h.  */
2743 _ACEOF
2744 cat confdefs.h >>conftest.$ac_ext
2745 cat >>conftest.$ac_ext <<_ACEOF
2746 /* end confdefs.h.  */
2747
2748 int
2749 main ()
2750 {
2751
2752   ;
2753   return 0;
2754 }
2755 _ACEOF
2756 rm -f conftest.$ac_objext
2757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2758   (eval $ac_compile) 2>conftest.er1
2759   ac_status=$?
2760   grep -v '^ *+' conftest.er1 >conftest.err
2761   rm -f conftest.er1
2762   cat conftest.err >&5
2763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2764   (exit $ac_status); } &&
2765          { ac_try='test -z "$ac_c_werror_flag"
2766                          || test ! -s conftest.err'
2767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2768   (eval $ac_try) 2>&5
2769   ac_status=$?
2770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2771   (exit $ac_status); }; } &&
2772          { ac_try='test -s conftest.$ac_objext'
2773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2774   (eval $ac_try) 2>&5
2775   ac_status=$?
2776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777   (exit $ac_status); }; }; then
2778   eval "$as_acx_Woption=yes"
2779 else
2780   echo "$as_me: failed program was:" >&5
2781 sed 's/^/| /' conftest.$ac_ext >&5
2782
2783 eval "$as_acx_Woption=no"
2784 fi
2785 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2786
2787 fi
2788 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
2789 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
2790   if test `eval echo '${'$as_acx_Woption'}'` = yes; then
2791   WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
2792 fi
2793
2794   done
2795 CFLAGS="$save_CFLAGS"
2796
2797 WARN_PEDANTIC=
2798 if test "$GCC" = yes; then
2799   echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long" >&5
2800 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long... $ECHO_C" >&6
2801 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then
2802   echo $ECHO_N "(cached) $ECHO_C" >&6
2803 else
2804   save_CFLAGS="$CFLAGS"
2805 CFLAGS="-pedantic -Wno-long-long"
2806 cat >conftest.$ac_ext <<_ACEOF
2807 /* confdefs.h.  */
2808 _ACEOF
2809 cat confdefs.h >>conftest.$ac_ext
2810 cat >>conftest.$ac_ext <<_ACEOF
2811 /* end confdefs.h.  */
2812
2813 int
2814 main ()
2815 {
2816
2817   ;
2818   return 0;
2819 }
2820 _ACEOF
2821 rm -f conftest.$ac_objext
2822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823   (eval $ac_compile) 2>conftest.er1
2824   ac_status=$?
2825   grep -v '^ *+' conftest.er1 >conftest.err
2826   rm -f conftest.er1
2827   cat conftest.err >&5
2828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829   (exit $ac_status); } &&
2830          { ac_try='test -z "$ac_c_werror_flag"
2831                          || test ! -s conftest.err'
2832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833   (eval $ac_try) 2>&5
2834   ac_status=$?
2835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836   (exit $ac_status); }; } &&
2837          { ac_try='test -s conftest.$ac_objext'
2838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839   (eval $ac_try) 2>&5
2840   ac_status=$?
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); }; }; then
2843   acx_cv_prog_cc_pedantic__Wno_long_long=yes
2844 else
2845   echo "$as_me: failed program was:" >&5
2846 sed 's/^/| /' conftest.$ac_ext >&5
2847
2848 acx_cv_prog_cc_pedantic__Wno_long_long=no
2849 fi
2850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2851 CFLAGS="$save_CFLAGS"
2852 fi
2853 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
2854 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
2855 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
2856   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
2857 fi
2858
2859
2860 fi
2861
2862
2863
2864 # Only enable with --enable-werror-always until existing warnings are
2865 # corrected.
2866 WERROR=
2867 # Check whether --enable-werror-always or --disable-werror-always was given.
2868 if test "${enable_werror_always+set}" = set; then
2869   enableval="$enable_werror_always"
2870
2871 else
2872   enable_werror_always=no
2873 fi;
2874 if test $enable_werror_always = yes; then
2875   WERROR="$WERROR${WERROR:+ }-Werror"
2876 fi
2877
2878
2879
2880
2881 # Dependency checking.
2882 rm -rf .tst 2>/dev/null
2883 mkdir .tst 2>/dev/null
2884 if test -d .tst; then
2885   am__leading_dot=.
2886 else
2887   am__leading_dot=_
2888 fi
2889 rmdir .tst 2>/dev/null
2890
2891 DEPDIR="${am__leading_dot}deps"
2892
2893           ac_config_commands="$ac_config_commands depdir"
2894
2895
2896 depcc="$CC"   am_compiler_list=
2897
2898 am_depcomp=$ac_aux_dir/depcomp
2899 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2900 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2901 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2902   echo $ECHO_N "(cached) $ECHO_C" >&6
2903 else
2904   if test -f "$am_depcomp"; then
2905   # We make a subdir and do the tests there.  Otherwise we can end up
2906   # making bogus files that we don't know about and never remove.  For
2907   # instance it was reported that on HP-UX the gcc test will end up
2908   # making a dummy file named `D' -- because `-MD' means `put the output
2909   # in D'.
2910   mkdir conftest.dir
2911   # Copy depcomp to subdir because otherwise we won't find it if we're
2912   # using a relative directory.
2913   cp "$am_depcomp" conftest.dir
2914   cd conftest.dir
2915   # We will build objects and dependencies in a subdirectory because
2916   # it helps to detect inapplicable dependency modes.  For instance
2917   # both Tru64's cc and ICC support -MD to output dependencies as a
2918   # side effect of compilation, but ICC will put the dependencies in
2919   # the current directory while Tru64 will put them in the object
2920   # directory.
2921   mkdir sub
2922
2923   am_cv_CC_dependencies_compiler_type=none
2924   if test "$am_compiler_list" = ""; then
2925      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2926   fi
2927   for depmode in $am_compiler_list; do
2928     if test $depmode = none; then break; fi
2929
2930     echo "$as_me:$LINENO: trying $depmode" >&5
2931     # Setup a source with many dependencies, because some compilers
2932     # like to wrap large dependency lists on column 80 (with \), and
2933     # we should not choose a depcomp mode which is confused by this.
2934     #
2935     # We need to recreate these files for each test, as the compiler may
2936     # overwrite some of them when testing with obscure command lines.
2937     # This happens at least with the AIX C compiler.
2938     : > sub/conftest.c
2939     for i in 1 2 3 4 5 6; do
2940       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2941       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2942       # Solaris 8's {/usr,}/bin/sh.
2943       touch sub/conftst$i.h
2944     done
2945     echo "include sub/conftest.Po" > confmf
2946
2947     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2948     # mode.  It turns out that the SunPro C++ compiler does not properly
2949     # handle `-M -o', and we need to detect this.
2950     depcmd="depmode=$depmode \
2951        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2952        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2953        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
2954     echo "| $depcmd" | sed -e 's/  */ /g' >&5
2955     if env $depcmd > conftest.err 2>&1 &&
2956        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
2957        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
2958        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
2959       # icc doesn't choke on unknown options, it will just issue warnings
2960       # or remarks (even with -Werror).  So we grep stderr for any message
2961       # that says an option was ignored or not supported.
2962       # When given -MP, icc 7.0 and 7.1 complain thusly:
2963       #   icc: Command line warning: ignoring option '-M'; no argument required
2964       # The diagnosis changed in icc 8.0:
2965       #   icc: Command line remark: option '-MP' not supported
2966       if (grep 'ignoring option' conftest.err ||
2967           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2968         am_cv_CC_dependencies_compiler_type=$depmode
2969         echo "$as_me:$LINENO: success" >&5
2970         break
2971       fi
2972     fi
2973     echo "$as_me:$LINENO: failure, diagnostics are:" >&5
2974     sed -e 's/^/| /' < conftest.err >&5
2975   done
2976
2977   cd ..
2978   rm -rf conftest.dir
2979 else
2980   am_cv_CC_dependencies_compiler_type=none
2981 fi
2982
2983 fi
2984 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2985 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2986 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
2987 then { { echo "$as_me:$LINENO: error: no usable dependency style found" >&5
2988 echo "$as_me: error: no usable dependency style found" >&2;}
2989    { (exit 1); exit 1; }; }
2990 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2991
2992 fi
2993
2994
2995 # Checks for header files.
2996 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
2997 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
2998 if test "${ac_cv_header_time+set}" = set; then
2999   echo $ECHO_N "(cached) $ECHO_C" >&6
3000 else
3001   cat >conftest.$ac_ext <<_ACEOF
3002 /* confdefs.h.  */
3003 _ACEOF
3004 cat confdefs.h >>conftest.$ac_ext
3005 cat >>conftest.$ac_ext <<_ACEOF
3006 /* end confdefs.h.  */
3007 #include <sys/types.h>
3008 #include <sys/time.h>
3009 #include <time.h>
3010
3011 int
3012 main ()
3013 {
3014 if ((struct tm *) 0)
3015 return 0;
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 rm -f conftest.$ac_objext
3021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3022   (eval $ac_compile) 2>conftest.er1
3023   ac_status=$?
3024   grep -v '^ *+' conftest.er1 >conftest.err
3025   rm -f conftest.er1
3026   cat conftest.err >&5
3027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028   (exit $ac_status); } &&
3029          { ac_try='test -z "$ac_c_werror_flag"
3030                          || test ! -s conftest.err'
3031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032   (eval $ac_try) 2>&5
3033   ac_status=$?
3034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035   (exit $ac_status); }; } &&
3036          { ac_try='test -s conftest.$ac_objext'
3037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3038   (eval $ac_try) 2>&5
3039   ac_status=$?
3040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041   (exit $ac_status); }; }; then
3042   ac_cv_header_time=yes
3043 else
3044   echo "$as_me: failed program was:" >&5
3045 sed 's/^/| /' conftest.$ac_ext >&5
3046
3047 ac_cv_header_time=no
3048 fi
3049 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3050 fi
3051 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
3052 echo "${ECHO_T}$ac_cv_header_time" >&6
3053 if test $ac_cv_header_time = yes; then
3054
3055 cat >>confdefs.h <<\_ACEOF
3056 #define TIME_WITH_SYS_TIME 1
3057 _ACEOF
3058
3059 fi
3060
3061 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
3062 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
3063 if test "${gcc_cv_header_string+set}" = set; then
3064   echo $ECHO_N "(cached) $ECHO_C" >&6
3065 else
3066   cat >conftest.$ac_ext <<_ACEOF
3067 /* confdefs.h.  */
3068 _ACEOF
3069 cat confdefs.h >>conftest.$ac_ext
3070 cat >>conftest.$ac_ext <<_ACEOF
3071 /* end confdefs.h.  */
3072 #include <string.h>
3073 #include <strings.h>
3074 int
3075 main ()
3076 {
3077
3078   ;
3079   return 0;
3080 }
3081 _ACEOF
3082 rm -f conftest.$ac_objext
3083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3084   (eval $ac_compile) 2>conftest.er1
3085   ac_status=$?
3086   grep -v '^ *+' conftest.er1 >conftest.err
3087   rm -f conftest.er1
3088   cat conftest.err >&5
3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090   (exit $ac_status); } &&
3091          { ac_try='test -z "$ac_c_werror_flag"
3092                          || test ! -s conftest.err'
3093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094   (eval $ac_try) 2>&5
3095   ac_status=$?
3096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097   (exit $ac_status); }; } &&
3098          { ac_try='test -s conftest.$ac_objext'
3099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3100   (eval $ac_try) 2>&5
3101   ac_status=$?
3102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103   (exit $ac_status); }; }; then
3104   gcc_cv_header_string=yes
3105 else
3106   echo "$as_me: failed program was:" >&5
3107 sed 's/^/| /' conftest.$ac_ext >&5
3108
3109 gcc_cv_header_string=no
3110 fi
3111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3112 fi
3113 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
3114 echo "${ECHO_T}$gcc_cv_header_string" >&6
3115 if test $gcc_cv_header_string = yes; then
3116
3117 cat >>confdefs.h <<\_ACEOF
3118 #define STRING_WITH_STRINGS 1
3119 _ACEOF
3120
3121 fi
3122
3123 ac_ext=c
3124 ac_cpp='$CPP $CPPFLAGS'
3125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3128 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3129 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3130 # On Suns, sometimes $CPP names a directory.
3131 if test -n "$CPP" && test -d "$CPP"; then
3132   CPP=
3133 fi
3134 if test -z "$CPP"; then
3135   if test "${ac_cv_prog_CPP+set}" = set; then
3136   echo $ECHO_N "(cached) $ECHO_C" >&6
3137 else
3138       # Double quotes because CPP needs to be expanded
3139     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3140     do
3141       ac_preproc_ok=false
3142 for ac_c_preproc_warn_flag in '' yes
3143 do
3144   # Use a header file that comes with gcc, so configuring glibc
3145   # with a fresh cross-compiler works.
3146   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3147   # <limits.h> exists even on freestanding compilers.
3148   # On the NeXT, cc -E runs the code through the compiler's parser,
3149   # not just through cpp. "Syntax error" is here to catch this case.
3150   cat >conftest.$ac_ext <<_ACEOF
3151 /* confdefs.h.  */
3152 _ACEOF
3153 cat confdefs.h >>conftest.$ac_ext
3154 cat >>conftest.$ac_ext <<_ACEOF
3155 /* end confdefs.h.  */
3156 #ifdef __STDC__
3157 # include <limits.h>
3158 #else
3159 # include <assert.h>
3160 #endif
3161                      Syntax error
3162 _ACEOF
3163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3165   ac_status=$?
3166   grep -v '^ *+' conftest.er1 >conftest.err
3167   rm -f conftest.er1
3168   cat conftest.err >&5
3169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170   (exit $ac_status); } >/dev/null; then
3171   if test -s conftest.err; then
3172     ac_cpp_err=$ac_c_preproc_warn_flag
3173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3174   else
3175     ac_cpp_err=
3176   fi
3177 else
3178   ac_cpp_err=yes
3179 fi
3180 if test -z "$ac_cpp_err"; then
3181   :
3182 else
3183   echo "$as_me: failed program was:" >&5
3184 sed 's/^/| /' conftest.$ac_ext >&5
3185
3186   # Broken: fails on valid input.
3187 continue
3188 fi
3189 rm -f conftest.err conftest.$ac_ext
3190
3191   # OK, works on sane cases.  Now check whether non-existent headers
3192   # can be detected and how.
3193   cat >conftest.$ac_ext <<_ACEOF
3194 /* confdefs.h.  */
3195 _ACEOF
3196 cat confdefs.h >>conftest.$ac_ext
3197 cat >>conftest.$ac_ext <<_ACEOF
3198 /* end confdefs.h.  */
3199 #include <ac_nonexistent.h>
3200 _ACEOF
3201 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3202   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3203   ac_status=$?
3204   grep -v '^ *+' conftest.er1 >conftest.err
3205   rm -f conftest.er1
3206   cat conftest.err >&5
3207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208   (exit $ac_status); } >/dev/null; then
3209   if test -s conftest.err; then
3210     ac_cpp_err=$ac_c_preproc_warn_flag
3211     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3212   else
3213     ac_cpp_err=
3214   fi
3215 else
3216   ac_cpp_err=yes
3217 fi
3218 if test -z "$ac_cpp_err"; then
3219   # Broken: success on invalid input.
3220 continue
3221 else
3222   echo "$as_me: failed program was:" >&5
3223 sed 's/^/| /' conftest.$ac_ext >&5
3224
3225   # Passes both tests.
3226 ac_preproc_ok=:
3227 break
3228 fi
3229 rm -f conftest.err conftest.$ac_ext
3230
3231 done
3232 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3233 rm -f conftest.err conftest.$ac_ext
3234 if $ac_preproc_ok; then
3235   break
3236 fi
3237
3238     done
3239     ac_cv_prog_CPP=$CPP
3240
3241 fi
3242   CPP=$ac_cv_prog_CPP
3243 else
3244   ac_cv_prog_CPP=$CPP
3245 fi
3246 echo "$as_me:$LINENO: result: $CPP" >&5
3247 echo "${ECHO_T}$CPP" >&6
3248 ac_preproc_ok=false
3249 for ac_c_preproc_warn_flag in '' yes
3250 do
3251   # Use a header file that comes with gcc, so configuring glibc
3252   # with a fresh cross-compiler works.
3253   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3254   # <limits.h> exists even on freestanding compilers.
3255   # On the NeXT, cc -E runs the code through the compiler's parser,
3256   # not just through cpp. "Syntax error" is here to catch this case.
3257   cat >conftest.$ac_ext <<_ACEOF
3258 /* confdefs.h.  */
3259 _ACEOF
3260 cat confdefs.h >>conftest.$ac_ext
3261 cat >>conftest.$ac_ext <<_ACEOF
3262 /* end confdefs.h.  */
3263 #ifdef __STDC__
3264 # include <limits.h>
3265 #else
3266 # include <assert.h>
3267 #endif
3268                      Syntax error
3269 _ACEOF
3270 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3271   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3272   ac_status=$?
3273   grep -v '^ *+' conftest.er1 >conftest.err
3274   rm -f conftest.er1
3275   cat conftest.err >&5
3276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277   (exit $ac_status); } >/dev/null; then
3278   if test -s conftest.err; then
3279     ac_cpp_err=$ac_c_preproc_warn_flag
3280     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3281   else
3282     ac_cpp_err=
3283   fi
3284 else
3285   ac_cpp_err=yes
3286 fi
3287 if test -z "$ac_cpp_err"; then
3288   :
3289 else
3290   echo "$as_me: failed program was:" >&5
3291 sed 's/^/| /' conftest.$ac_ext >&5
3292
3293   # Broken: fails on valid input.
3294 continue
3295 fi
3296 rm -f conftest.err conftest.$ac_ext
3297
3298   # OK, works on sane cases.  Now check whether non-existent headers
3299   # can be detected and how.
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #include <ac_nonexistent.h>
3307 _ACEOF
3308 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3309   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3310   ac_status=$?
3311   grep -v '^ *+' conftest.er1 >conftest.err
3312   rm -f conftest.er1
3313   cat conftest.err >&5
3314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315   (exit $ac_status); } >/dev/null; then
3316   if test -s conftest.err; then
3317     ac_cpp_err=$ac_c_preproc_warn_flag
3318     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3319   else
3320     ac_cpp_err=
3321   fi
3322 else
3323   ac_cpp_err=yes
3324 fi
3325 if test -z "$ac_cpp_err"; then
3326   # Broken: success on invalid input.
3327 continue
3328 else
3329   echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3331
3332   # Passes both tests.
3333 ac_preproc_ok=:
3334 break
3335 fi
3336 rm -f conftest.err conftest.$ac_ext
3337
3338 done
3339 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3340 rm -f conftest.err conftest.$ac_ext
3341 if $ac_preproc_ok; then
3342   :
3343 else
3344   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3345 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3346 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3347 See \`config.log' for more details." >&5
3348 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3349 See \`config.log' for more details." >&2;}
3350    { (exit 1); exit 1; }; }; }
3351 fi
3352
3353 ac_ext=c
3354 ac_cpp='$CPP $CPPFLAGS'
3355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3358
3359
3360 echo "$as_me:$LINENO: checking for egrep" >&5
3361 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3362 if test "${ac_cv_prog_egrep+set}" = set; then
3363   echo $ECHO_N "(cached) $ECHO_C" >&6
3364 else
3365   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3366     then ac_cv_prog_egrep='grep -E'
3367     else ac_cv_prog_egrep='egrep'
3368     fi
3369 fi
3370 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3371 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3372  EGREP=$ac_cv_prog_egrep
3373
3374
3375 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3376 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3377 if test "${ac_cv_header_stdc+set}" = set; then
3378   echo $ECHO_N "(cached) $ECHO_C" >&6
3379 else
3380   cat >conftest.$ac_ext <<_ACEOF
3381 /* confdefs.h.  */
3382 _ACEOF
3383 cat confdefs.h >>conftest.$ac_ext
3384 cat >>conftest.$ac_ext <<_ACEOF
3385 /* end confdefs.h.  */
3386 #include <stdlib.h>
3387 #include <stdarg.h>
3388 #include <string.h>
3389 #include <float.h>
3390
3391 int
3392 main ()
3393 {
3394
3395   ;
3396   return 0;
3397 }
3398 _ACEOF
3399 rm -f conftest.$ac_objext
3400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3401   (eval $ac_compile) 2>conftest.er1
3402   ac_status=$?
3403   grep -v '^ *+' conftest.er1 >conftest.err
3404   rm -f conftest.er1
3405   cat conftest.err >&5
3406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3407   (exit $ac_status); } &&
3408          { ac_try='test -z "$ac_c_werror_flag"
3409                          || test ! -s conftest.err'
3410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3411   (eval $ac_try) 2>&5
3412   ac_status=$?
3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414   (exit $ac_status); }; } &&
3415          { ac_try='test -s conftest.$ac_objext'
3416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3417   (eval $ac_try) 2>&5
3418   ac_status=$?
3419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420   (exit $ac_status); }; }; then
3421   ac_cv_header_stdc=yes
3422 else
3423   echo "$as_me: failed program was:" >&5
3424 sed 's/^/| /' conftest.$ac_ext >&5
3425
3426 ac_cv_header_stdc=no
3427 fi
3428 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3429
3430 if test $ac_cv_header_stdc = yes; then
3431   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3432   cat >conftest.$ac_ext <<_ACEOF
3433 /* confdefs.h.  */
3434 _ACEOF
3435 cat confdefs.h >>conftest.$ac_ext
3436 cat >>conftest.$ac_ext <<_ACEOF
3437 /* end confdefs.h.  */
3438 #include <string.h>
3439
3440 _ACEOF
3441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3442   $EGREP "memchr" >/dev/null 2>&1; then
3443   :
3444 else
3445   ac_cv_header_stdc=no
3446 fi
3447 rm -f conftest*
3448
3449 fi
3450
3451 if test $ac_cv_header_stdc = yes; then
3452   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3453   cat >conftest.$ac_ext <<_ACEOF
3454 /* confdefs.h.  */
3455 _ACEOF
3456 cat confdefs.h >>conftest.$ac_ext
3457 cat >>conftest.$ac_ext <<_ACEOF
3458 /* end confdefs.h.  */
3459 #include <stdlib.h>
3460
3461 _ACEOF
3462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3463   $EGREP "free" >/dev/null 2>&1; then
3464   :
3465 else
3466   ac_cv_header_stdc=no
3467 fi
3468 rm -f conftest*
3469
3470 fi
3471
3472 if test $ac_cv_header_stdc = yes; then
3473   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3474   if test "$cross_compiling" = yes; then
3475   :
3476 else
3477   cat >conftest.$ac_ext <<_ACEOF
3478 /* confdefs.h.  */
3479 _ACEOF
3480 cat confdefs.h >>conftest.$ac_ext
3481 cat >>conftest.$ac_ext <<_ACEOF
3482 /* end confdefs.h.  */
3483 #include <ctype.h>
3484 #if ((' ' & 0x0FF) == 0x020)
3485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3487 #else
3488 # define ISLOWER(c) \
3489                    (('a' <= (c) && (c) <= 'i') \
3490                      || ('j' <= (c) && (c) <= 'r') \
3491                      || ('s' <= (c) && (c) <= 'z'))
3492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3493 #endif
3494
3495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3496 int
3497 main ()
3498 {
3499   int i;
3500   for (i = 0; i < 256; i++)
3501     if (XOR (islower (i), ISLOWER (i))
3502         || toupper (i) != TOUPPER (i))
3503       exit(2);
3504   exit (0);
3505 }
3506 _ACEOF
3507 rm -f conftest$ac_exeext
3508 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3509   (eval $ac_link) 2>&5
3510   ac_status=$?
3511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514   (eval $ac_try) 2>&5
3515   ac_status=$?
3516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517   (exit $ac_status); }; }; then
3518   :
3519 else
3520   echo "$as_me: program exited with status $ac_status" >&5
3521 echo "$as_me: failed program was:" >&5
3522 sed 's/^/| /' conftest.$ac_ext >&5
3523
3524 ( exit $ac_status )
3525 ac_cv_header_stdc=no
3526 fi
3527 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3528 fi
3529 fi
3530 fi
3531 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3532 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3533 if test $ac_cv_header_stdc = yes; then
3534
3535 cat >>confdefs.h <<\_ACEOF
3536 #define STDC_HEADERS 1
3537 _ACEOF
3538
3539 fi
3540
3541 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3552                   inttypes.h stdint.h unistd.h
3553 do
3554 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3555 echo "$as_me:$LINENO: checking for $ac_header" >&5
3556 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3558   echo $ECHO_N "(cached) $ECHO_C" >&6
3559 else
3560   cat >conftest.$ac_ext <<_ACEOF
3561 /* confdefs.h.  */
3562 _ACEOF
3563 cat confdefs.h >>conftest.$ac_ext
3564 cat >>conftest.$ac_ext <<_ACEOF
3565 /* end confdefs.h.  */
3566 $ac_includes_default
3567
3568 #include <$ac_header>
3569 _ACEOF
3570 rm -f conftest.$ac_objext
3571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3572   (eval $ac_compile) 2>conftest.er1
3573   ac_status=$?
3574   grep -v '^ *+' conftest.er1 >conftest.err
3575   rm -f conftest.er1
3576   cat conftest.err >&5
3577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578   (exit $ac_status); } &&
3579          { ac_try='test -z "$ac_c_werror_flag"
3580                          || test ! -s conftest.err'
3581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3582   (eval $ac_try) 2>&5
3583   ac_status=$?
3584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3585   (exit $ac_status); }; } &&
3586          { ac_try='test -s conftest.$ac_objext'
3587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3588   (eval $ac_try) 2>&5
3589   ac_status=$?
3590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591   (exit $ac_status); }; }; then
3592   eval "$as_ac_Header=yes"
3593 else
3594   echo "$as_me: failed program was:" >&5
3595 sed 's/^/| /' conftest.$ac_ext >&5
3596
3597 eval "$as_ac_Header=no"
3598 fi
3599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3600 fi
3601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3602 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3604   cat >>confdefs.h <<_ACEOF
3605 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3606 _ACEOF
3607
3608 fi
3609
3610 done
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622 for ac_header in locale.h fcntl.h limits.h stddef.h \
3623         stdlib.h strings.h string.h sys/file.h unistd.h
3624 do
3625 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3626 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3627   echo "$as_me:$LINENO: checking for $ac_header" >&5
3628 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3629 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3630   echo $ECHO_N "(cached) $ECHO_C" >&6
3631 fi
3632 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3633 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3634 else
3635   # Is the header compilable?
3636 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3637 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3638 cat >conftest.$ac_ext <<_ACEOF
3639 /* confdefs.h.  */
3640 _ACEOF
3641 cat confdefs.h >>conftest.$ac_ext
3642 cat >>conftest.$ac_ext <<_ACEOF
3643 /* end confdefs.h.  */
3644 $ac_includes_default
3645 #include <$ac_header>
3646 _ACEOF
3647 rm -f conftest.$ac_objext
3648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3649   (eval $ac_compile) 2>conftest.er1
3650   ac_status=$?
3651   grep -v '^ *+' conftest.er1 >conftest.err
3652   rm -f conftest.er1
3653   cat conftest.err >&5
3654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655   (exit $ac_status); } &&
3656          { ac_try='test -z "$ac_c_werror_flag"
3657                          || test ! -s conftest.err'
3658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3659   (eval $ac_try) 2>&5
3660   ac_status=$?
3661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662   (exit $ac_status); }; } &&
3663          { ac_try='test -s conftest.$ac_objext'
3664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3665   (eval $ac_try) 2>&5
3666   ac_status=$?
3667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3668   (exit $ac_status); }; }; then
3669   ac_header_compiler=yes
3670 else
3671   echo "$as_me: failed program was:" >&5
3672 sed 's/^/| /' conftest.$ac_ext >&5
3673
3674 ac_header_compiler=no
3675 fi
3676 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3677 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3678 echo "${ECHO_T}$ac_header_compiler" >&6
3679
3680 # Is the header present?
3681 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3682 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3683 cat >conftest.$ac_ext <<_ACEOF
3684 /* confdefs.h.  */
3685 _ACEOF
3686 cat confdefs.h >>conftest.$ac_ext
3687 cat >>conftest.$ac_ext <<_ACEOF
3688 /* end confdefs.h.  */
3689 #include <$ac_header>
3690 _ACEOF
3691 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3692   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3693   ac_status=$?
3694   grep -v '^ *+' conftest.er1 >conftest.err
3695   rm -f conftest.er1
3696   cat conftest.err >&5
3697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698   (exit $ac_status); } >/dev/null; then
3699   if test -s conftest.err; then
3700     ac_cpp_err=$ac_c_preproc_warn_flag
3701     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3702   else
3703     ac_cpp_err=
3704   fi
3705 else
3706   ac_cpp_err=yes
3707 fi
3708 if test -z "$ac_cpp_err"; then
3709   ac_header_preproc=yes
3710 else
3711   echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3713
3714   ac_header_preproc=no
3715 fi
3716 rm -f conftest.err conftest.$ac_ext
3717 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3718 echo "${ECHO_T}$ac_header_preproc" >&6
3719
3720 # So?  What about this header?
3721 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3722   yes:no: )
3723     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3724 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3725     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3726 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3727     ac_header_preproc=yes
3728     ;;
3729   no:yes:* )
3730     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3731 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3732     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3733 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3734     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3735 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3736     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3737 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3738     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3739 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3740     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3741 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3742     (
3743       cat <<\_ASBOX
3744 ## ----------------------------------- ##
3745 ## Report this to gcc-bugs@gcc.gnu.org ##
3746 ## ----------------------------------- ##
3747 _ASBOX
3748     ) |
3749       sed "s/^/$as_me: WARNING:     /" >&2
3750     ;;
3751 esac
3752 echo "$as_me:$LINENO: checking for $ac_header" >&5
3753 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3754 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3755   echo $ECHO_N "(cached) $ECHO_C" >&6
3756 else
3757   eval "$as_ac_Header=\$ac_header_preproc"
3758 fi
3759 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3760 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3761
3762 fi
3763 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3764   cat >>confdefs.h <<_ACEOF
3765 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3766 _ACEOF
3767
3768 fi
3769
3770 done
3771
3772
3773 # Checks for typedefs, structures, and compiler characteristics.
3774 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3775 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3776 if test "${ac_cv_c_const+set}" = set; then
3777   echo $ECHO_N "(cached) $ECHO_C" >&6
3778 else
3779   cat >conftest.$ac_ext <<_ACEOF
3780 /* confdefs.h.  */
3781 _ACEOF
3782 cat confdefs.h >>conftest.$ac_ext
3783 cat >>conftest.$ac_ext <<_ACEOF
3784 /* end confdefs.h.  */
3785
3786 int
3787 main ()
3788 {
3789 /* FIXME: Include the comments suggested by Paul. */
3790 #ifndef __cplusplus
3791   /* Ultrix mips cc rejects this.  */
3792   typedef int charset[2];
3793   const charset x;
3794   /* SunOS 4.1.1 cc rejects this.  */
3795   char const *const *ccp;
3796   char **p;
3797   /* NEC SVR4.0.2 mips cc rejects this.  */
3798   struct point {int x, y;};
3799   static struct point const zero = {0,0};
3800   /* AIX XL C 1.02.0.0 rejects this.
3801      It does not let you subtract one const X* pointer from another in
3802      an arm of an if-expression whose if-part is not a constant
3803      expression */
3804   const char *g = "string";
3805   ccp = &g + (g ? g-g : 0);
3806   /* HPUX 7.0 cc rejects these. */
3807   ++ccp;
3808   p = (char**) ccp;
3809   ccp = (char const *const *) p;
3810   { /* SCO 3.2v4 cc rejects this.  */
3811     char *t;
3812     char const *s = 0 ? (char *) 0 : (char const *) 0;
3813
3814     *t++ = 0;
3815   }
3816   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3817     int x[] = {25, 17};
3818     const int *foo = &x[0];
3819     ++foo;
3820   }
3821   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3822     typedef const int *iptr;
3823     iptr p = 0;
3824     ++p;
3825   }
3826   { /* AIX XL C 1.02.0.0 rejects this saying
3827        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3828     struct s { int j; const int *ap[3]; };
3829     struct s *b; b->j = 5;
3830   }
3831   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3832     const int foo = 10;
3833   }
3834 #endif
3835
3836   ;
3837   return 0;
3838 }
3839 _ACEOF
3840 rm -f conftest.$ac_objext
3841 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3842   (eval $ac_compile) 2>conftest.er1
3843   ac_status=$?
3844   grep -v '^ *+' conftest.er1 >conftest.err
3845   rm -f conftest.er1
3846   cat conftest.err >&5
3847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848   (exit $ac_status); } &&
3849          { ac_try='test -z "$ac_c_werror_flag"
3850                          || test ! -s conftest.err'
3851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3852   (eval $ac_try) 2>&5
3853   ac_status=$?
3854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3855   (exit $ac_status); }; } &&
3856          { ac_try='test -s conftest.$ac_objext'
3857   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3858   (eval $ac_try) 2>&5
3859   ac_status=$?
3860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861   (exit $ac_status); }; }; then
3862   ac_cv_c_const=yes
3863 else
3864   echo "$as_me: failed program was:" >&5
3865 sed 's/^/| /' conftest.$ac_ext >&5
3866
3867 ac_cv_c_const=no
3868 fi
3869 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3870 fi
3871 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3872 echo "${ECHO_T}$ac_cv_c_const" >&6
3873 if test $ac_cv_c_const = no; then
3874
3875 cat >>confdefs.h <<\_ACEOF
3876 #define const
3877 _ACEOF
3878
3879 fi
3880
3881 echo "$as_me:$LINENO: checking for inline" >&5
3882 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3883 if test "${ac_cv_c_inline+set}" = set; then
3884   echo $ECHO_N "(cached) $ECHO_C" >&6
3885 else
3886   ac_cv_c_inline=no
3887 for ac_kw in inline __inline__ __inline; do
3888   cat >conftest.$ac_ext <<_ACEOF
3889 /* confdefs.h.  */
3890 _ACEOF
3891 cat confdefs.h >>conftest.$ac_ext
3892 cat >>conftest.$ac_ext <<_ACEOF
3893 /* end confdefs.h.  */
3894 #ifndef __cplusplus
3895 typedef int foo_t;
3896 static $ac_kw foo_t static_foo () {return 0; }
3897 $ac_kw foo_t foo () {return 0; }
3898 #endif
3899
3900 _ACEOF
3901 rm -f conftest.$ac_objext
3902 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3903   (eval $ac_compile) 2>conftest.er1
3904   ac_status=$?
3905   grep -v '^ *+' conftest.er1 >conftest.err
3906   rm -f conftest.er1
3907   cat conftest.err >&5
3908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909   (exit $ac_status); } &&
3910          { ac_try='test -z "$ac_c_werror_flag"
3911                          || test ! -s conftest.err'
3912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3913   (eval $ac_try) 2>&5
3914   ac_status=$?
3915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916   (exit $ac_status); }; } &&
3917          { ac_try='test -s conftest.$ac_objext'
3918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919   (eval $ac_try) 2>&5
3920   ac_status=$?
3921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922   (exit $ac_status); }; }; then
3923   ac_cv_c_inline=$ac_kw; break
3924 else
3925   echo "$as_me: failed program was:" >&5
3926 sed 's/^/| /' conftest.$ac_ext >&5
3927
3928 fi
3929 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3930 done
3931
3932 fi
3933 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3934 echo "${ECHO_T}$ac_cv_c_inline" >&6
3935
3936
3937 case $ac_cv_c_inline in
3938   inline | yes) ;;
3939   *)
3940     case $ac_cv_c_inline in
3941       no) ac_val=;;
3942       *) ac_val=$ac_cv_c_inline;;
3943     esac
3944     cat >>confdefs.h <<_ACEOF
3945 #ifndef __cplusplus
3946 #define inline $ac_val
3947 #endif
3948 _ACEOF
3949     ;;
3950 esac
3951
3952 echo "$as_me:$LINENO: checking for obstacks" >&5
3953 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
3954 if test "${ac_cv_func_obstack+set}" = set; then
3955   echo $ECHO_N "(cached) $ECHO_C" >&6
3956 else
3957   cat >conftest.$ac_ext <<_ACEOF
3958 /* confdefs.h.  */
3959 _ACEOF
3960 cat confdefs.h >>conftest.$ac_ext
3961 cat >>conftest.$ac_ext <<_ACEOF
3962 /* end confdefs.h.  */
3963 #include "obstack.h"
3964 int
3965 main ()
3966 {
3967 struct obstack *mem; obstack_free(mem,(char *) 0)
3968   ;
3969   return 0;
3970 }
3971 _ACEOF
3972 rm -f conftest.$ac_objext conftest$ac_exeext
3973 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3974   (eval $ac_link) 2>conftest.er1
3975   ac_status=$?
3976   grep -v '^ *+' conftest.er1 >conftest.err
3977   rm -f conftest.er1
3978   cat conftest.err >&5
3979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3980   (exit $ac_status); } &&
3981          { ac_try='test -z "$ac_c_werror_flag"
3982                          || test ! -s conftest.err'
3983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3984   (eval $ac_try) 2>&5
3985   ac_status=$?
3986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3987   (exit $ac_status); }; } &&
3988          { ac_try='test -s conftest$ac_exeext'
3989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3990   (eval $ac_try) 2>&5
3991   ac_status=$?
3992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993   (exit $ac_status); }; }; then
3994   ac_cv_func_obstack=yes
3995 else
3996   echo "$as_me: failed program was:" >&5
3997 sed 's/^/| /' conftest.$ac_ext >&5
3998
3999 ac_cv_func_obstack=no
4000 fi
4001 rm -f conftest.err conftest.$ac_objext \
4002       conftest$ac_exeext conftest.$ac_ext
4003 fi
4004 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
4005 echo "${ECHO_T}$ac_cv_func_obstack" >&6
4006 if test $ac_cv_func_obstack = yes; then
4007
4008 cat >>confdefs.h <<\_ACEOF
4009 #define HAVE_OBSTACK 1
4010 _ACEOF
4011
4012 else
4013   case $LIBOBJS in
4014     "obstack.$ac_objext"   | \
4015   *" obstack.$ac_objext"   | \
4016     "obstack.$ac_objext "* | \
4017   *" obstack.$ac_objext "* ) ;;
4018   *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
4019 esac
4020
4021 fi
4022
4023 echo "$as_me:$LINENO: checking for off_t" >&5
4024 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4025 if test "${ac_cv_type_off_t+set}" = set; then
4026   echo $ECHO_N "(cached) $ECHO_C" >&6
4027 else
4028   cat >conftest.$ac_ext <<_ACEOF
4029 /* confdefs.h.  */
4030 _ACEOF
4031 cat confdefs.h >>conftest.$ac_ext
4032 cat >>conftest.$ac_ext <<_ACEOF
4033 /* end confdefs.h.  */
4034 $ac_includes_default
4035 int
4036 main ()
4037 {
4038 if ((off_t *) 0)
4039   return 0;
4040 if (sizeof (off_t))
4041   return 0;
4042   ;
4043   return 0;
4044 }
4045 _ACEOF
4046 rm -f conftest.$ac_objext
4047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4048   (eval $ac_compile) 2>conftest.er1
4049   ac_status=$?
4050   grep -v '^ *+' conftest.er1 >conftest.err
4051   rm -f conftest.er1
4052   cat conftest.err >&5
4053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054   (exit $ac_status); } &&
4055          { ac_try='test -z "$ac_c_werror_flag"
4056                          || test ! -s conftest.err'
4057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058   (eval $ac_try) 2>&5
4059   ac_status=$?
4060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061   (exit $ac_status); }; } &&
4062          { ac_try='test -s conftest.$ac_objext'
4063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064   (eval $ac_try) 2>&5
4065   ac_status=$?
4066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); }; }; then
4068   ac_cv_type_off_t=yes
4069 else
4070   echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4072
4073 ac_cv_type_off_t=no
4074 fi
4075 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4076 fi
4077 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4078 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4079 if test $ac_cv_type_off_t = yes; then
4080   :
4081 else
4082
4083 cat >>confdefs.h <<_ACEOF
4084 #define off_t long
4085 _ACEOF
4086
4087 fi
4088
4089 echo "$as_me:$LINENO: checking for size_t" >&5
4090 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4091 if test "${ac_cv_type_size_t+set}" = set; then
4092   echo $ECHO_N "(cached) $ECHO_C" >&6
4093 else
4094   cat >conftest.$ac_ext <<_ACEOF
4095 /* confdefs.h.  */
4096 _ACEOF
4097 cat confdefs.h >>conftest.$ac_ext
4098 cat >>conftest.$ac_ext <<_ACEOF
4099 /* end confdefs.h.  */
4100 $ac_includes_default
4101 int
4102 main ()
4103 {
4104 if ((size_t *) 0)
4105   return 0;
4106 if (sizeof (size_t))
4107   return 0;
4108   ;
4109   return 0;
4110 }
4111 _ACEOF
4112 rm -f conftest.$ac_objext
4113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4114   (eval $ac_compile) 2>conftest.er1
4115   ac_status=$?
4116   grep -v '^ *+' conftest.er1 >conftest.err
4117   rm -f conftest.er1
4118   cat conftest.err >&5
4119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120   (exit $ac_status); } &&
4121          { ac_try='test -z "$ac_c_werror_flag"
4122                          || test ! -s conftest.err'
4123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4124   (eval $ac_try) 2>&5
4125   ac_status=$?
4126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4127   (exit $ac_status); }; } &&
4128          { ac_try='test -s conftest.$ac_objext'
4129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4130   (eval $ac_try) 2>&5
4131   ac_status=$?
4132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4133   (exit $ac_status); }; }; then
4134   ac_cv_type_size_t=yes
4135 else
4136   echo "$as_me: failed program was:" >&5
4137 sed 's/^/| /' conftest.$ac_ext >&5
4138
4139 ac_cv_type_size_t=no
4140 fi
4141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4142 fi
4143 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4144 echo "${ECHO_T}$ac_cv_type_size_t" >&6
4145 if test $ac_cv_type_size_t = yes; then
4146   :
4147 else
4148
4149 cat >>confdefs.h <<_ACEOF
4150 #define size_t unsigned
4151 _ACEOF
4152
4153 fi
4154
4155 echo "$as_me:$LINENO: checking for ssize_t" >&5
4156 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
4157 if test "${ac_cv_type_ssize_t+set}" = set; then
4158   echo $ECHO_N "(cached) $ECHO_C" >&6
4159 else
4160   cat >conftest.$ac_ext <<_ACEOF
4161 /* confdefs.h.  */
4162 _ACEOF
4163 cat confdefs.h >>conftest.$ac_ext
4164 cat >>conftest.$ac_ext <<_ACEOF
4165 /* end confdefs.h.  */
4166 $ac_includes_default
4167 int
4168 main ()
4169 {
4170 if ((ssize_t *) 0)
4171   return 0;
4172 if (sizeof (ssize_t))
4173   return 0;
4174   ;
4175   return 0;
4176 }
4177 _ACEOF
4178 rm -f conftest.$ac_objext
4179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4180   (eval $ac_compile) 2>conftest.er1
4181   ac_status=$?
4182   grep -v '^ *+' conftest.er1 >conftest.err
4183   rm -f conftest.er1
4184   cat conftest.err >&5
4185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186   (exit $ac_status); } &&
4187          { ac_try='test -z "$ac_c_werror_flag"
4188                          || test ! -s conftest.err'
4189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4190   (eval $ac_try) 2>&5
4191   ac_status=$?
4192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193   (exit $ac_status); }; } &&
4194          { ac_try='test -s conftest.$ac_objext'
4195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4196   (eval $ac_try) 2>&5
4197   ac_status=$?
4198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199   (exit $ac_status); }; }; then
4200   ac_cv_type_ssize_t=yes
4201 else
4202   echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4204
4205 ac_cv_type_ssize_t=no
4206 fi
4207 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4208 fi
4209 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
4210 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
4211 if test $ac_cv_type_ssize_t = yes; then
4212   :
4213 else
4214
4215 cat >>confdefs.h <<_ACEOF
4216 #define ssize_t int
4217 _ACEOF
4218
4219 fi
4220
4221 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4222 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4223 if test "${ac_cv_struct_tm+set}" = set; then
4224   echo $ECHO_N "(cached) $ECHO_C" >&6
4225 else
4226   cat >conftest.$ac_ext <<_ACEOF
4227 /* confdefs.h.  */
4228 _ACEOF
4229 cat confdefs.h >>conftest.$ac_ext
4230 cat >>conftest.$ac_ext <<_ACEOF
4231 /* end confdefs.h.  */
4232 #include <sys/types.h>
4233 #include <time.h>
4234
4235 int
4236 main ()
4237 {
4238 struct tm *tp; tp->tm_sec;
4239   ;
4240   return 0;
4241 }
4242 _ACEOF
4243 rm -f conftest.$ac_objext
4244 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4245   (eval $ac_compile) 2>conftest.er1
4246   ac_status=$?
4247   grep -v '^ *+' conftest.er1 >conftest.err
4248   rm -f conftest.er1
4249   cat conftest.err >&5
4250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251   (exit $ac_status); } &&
4252          { ac_try='test -z "$ac_c_werror_flag"
4253                          || test ! -s conftest.err'
4254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4255   (eval $ac_try) 2>&5
4256   ac_status=$?
4257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258   (exit $ac_status); }; } &&
4259          { ac_try='test -s conftest.$ac_objext'
4260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4261   (eval $ac_try) 2>&5
4262   ac_status=$?
4263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264   (exit $ac_status); }; }; then
4265   ac_cv_struct_tm=time.h
4266 else
4267   echo "$as_me: failed program was:" >&5
4268 sed 's/^/| /' conftest.$ac_ext >&5
4269
4270 ac_cv_struct_tm=sys/time.h
4271 fi
4272 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4273 fi
4274 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4275 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4276 if test $ac_cv_struct_tm = sys/time.h; then
4277
4278 cat >>confdefs.h <<\_ACEOF
4279 #define TM_IN_SYS_TIME 1
4280 _ACEOF
4281
4282 fi
4283
4284 echo "$as_me:$LINENO: checking for int" >&5
4285 echo $ECHO_N "checking for int... $ECHO_C" >&6
4286 if test "${ac_cv_type_int+set}" = set; then
4287   echo $ECHO_N "(cached) $ECHO_C" >&6
4288 else
4289   cat >conftest.$ac_ext <<_ACEOF
4290 /* confdefs.h.  */
4291 _ACEOF
4292 cat confdefs.h >>conftest.$ac_ext
4293 cat >>conftest.$ac_ext <<_ACEOF
4294 /* end confdefs.h.  */
4295 $ac_includes_default
4296 int
4297 main ()
4298 {
4299 if ((int *) 0)
4300   return 0;
4301 if (sizeof (int))
4302   return 0;
4303   ;
4304   return 0;
4305 }
4306 _ACEOF
4307 rm -f conftest.$ac_objext
4308 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4309   (eval $ac_compile) 2>conftest.er1
4310   ac_status=$?
4311   grep -v '^ *+' conftest.er1 >conftest.err
4312   rm -f conftest.er1
4313   cat conftest.err >&5
4314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4315   (exit $ac_status); } &&
4316          { ac_try='test -z "$ac_c_werror_flag"
4317                          || test ! -s conftest.err'
4318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4319   (eval $ac_try) 2>&5
4320   ac_status=$?
4321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4322   (exit $ac_status); }; } &&
4323          { ac_try='test -s conftest.$ac_objext'
4324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4325   (eval $ac_try) 2>&5
4326   ac_status=$?
4327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4328   (exit $ac_status); }; }; then
4329   ac_cv_type_int=yes
4330 else
4331   echo "$as_me: failed program was:" >&5
4332 sed 's/^/| /' conftest.$ac_ext >&5
4333
4334 ac_cv_type_int=no
4335 fi
4336 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4337 fi
4338 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4339 echo "${ECHO_T}$ac_cv_type_int" >&6
4340
4341 echo "$as_me:$LINENO: checking size of int" >&5
4342 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4343 if test "${ac_cv_sizeof_int+set}" = set; then
4344   echo $ECHO_N "(cached) $ECHO_C" >&6
4345 else
4346   if test "$ac_cv_type_int" = yes; then
4347   # The cast to unsigned long works around a bug in the HP C Compiler
4348   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4349   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4350   # This bug is HP SR number 8606223364.
4351   if test "$cross_compiling" = yes; then
4352   # Depending upon the size, compute the lo and hi bounds.
4353 cat >conftest.$ac_ext <<_ACEOF
4354 /* confdefs.h.  */
4355 _ACEOF
4356 cat confdefs.h >>conftest.$ac_ext
4357 cat >>conftest.$ac_ext <<_ACEOF
4358 /* end confdefs.h.  */
4359 $ac_includes_default
4360 int
4361 main ()
4362 {
4363 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4364 test_array [0] = 0
4365
4366   ;
4367   return 0;
4368 }
4369 _ACEOF
4370 rm -f conftest.$ac_objext
4371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4372   (eval $ac_compile) 2>conftest.er1
4373   ac_status=$?
4374   grep -v '^ *+' conftest.er1 >conftest.err
4375   rm -f conftest.er1
4376   cat conftest.err >&5
4377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4378   (exit $ac_status); } &&
4379          { ac_try='test -z "$ac_c_werror_flag"
4380                          || test ! -s conftest.err'
4381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382   (eval $ac_try) 2>&5
4383   ac_status=$?
4384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385   (exit $ac_status); }; } &&
4386          { ac_try='test -s conftest.$ac_objext'
4387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388   (eval $ac_try) 2>&5
4389   ac_status=$?
4390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391   (exit $ac_status); }; }; then
4392   ac_lo=0 ac_mid=0
4393   while :; do
4394     cat >conftest.$ac_ext <<_ACEOF
4395 /* confdefs.h.  */
4396 _ACEOF
4397 cat confdefs.h >>conftest.$ac_ext
4398 cat >>conftest.$ac_ext <<_ACEOF
4399 /* end confdefs.h.  */
4400 $ac_includes_default
4401 int
4402 main ()
4403 {
4404 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4405 test_array [0] = 0
4406
4407   ;
4408   return 0;
4409 }
4410 _ACEOF
4411 rm -f conftest.$ac_objext
4412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4413   (eval $ac_compile) 2>conftest.er1
4414   ac_status=$?
4415   grep -v '^ *+' conftest.er1 >conftest.err
4416   rm -f conftest.er1
4417   cat conftest.err >&5
4418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4419   (exit $ac_status); } &&
4420          { ac_try='test -z "$ac_c_werror_flag"
4421                          || test ! -s conftest.err'
4422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423   (eval $ac_try) 2>&5
4424   ac_status=$?
4425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426   (exit $ac_status); }; } &&
4427          { ac_try='test -s conftest.$ac_objext'
4428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4429   (eval $ac_try) 2>&5
4430   ac_status=$?
4431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432   (exit $ac_status); }; }; then
4433   ac_hi=$ac_mid; break
4434 else
4435   echo "$as_me: failed program was:" >&5
4436 sed 's/^/| /' conftest.$ac_ext >&5
4437
4438 ac_lo=`expr $ac_mid + 1`
4439                     if test $ac_lo -le $ac_mid; then
4440                       ac_lo= ac_hi=
4441                       break
4442                     fi
4443                     ac_mid=`expr 2 '*' $ac_mid + 1`
4444 fi
4445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4446   done
4447 else
4448   echo "$as_me: failed program was:" >&5
4449 sed 's/^/| /' conftest.$ac_ext >&5
4450
4451 cat >conftest.$ac_ext <<_ACEOF
4452 /* confdefs.h.  */
4453 _ACEOF
4454 cat confdefs.h >>conftest.$ac_ext
4455 cat >>conftest.$ac_ext <<_ACEOF
4456 /* end confdefs.h.  */
4457 $ac_includes_default
4458 int
4459 main ()
4460 {
4461 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4462 test_array [0] = 0
4463
4464   ;
4465   return 0;
4466 }
4467 _ACEOF
4468 rm -f conftest.$ac_objext
4469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4470   (eval $ac_compile) 2>conftest.er1
4471   ac_status=$?
4472   grep -v '^ *+' conftest.er1 >conftest.err
4473   rm -f conftest.er1
4474   cat conftest.err >&5
4475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476   (exit $ac_status); } &&
4477          { ac_try='test -z "$ac_c_werror_flag"
4478                          || test ! -s conftest.err'
4479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4480   (eval $ac_try) 2>&5
4481   ac_status=$?
4482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483   (exit $ac_status); }; } &&
4484          { ac_try='test -s conftest.$ac_objext'
4485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4486   (eval $ac_try) 2>&5
4487   ac_status=$?
4488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4489   (exit $ac_status); }; }; then
4490   ac_hi=-1 ac_mid=-1
4491   while :; do
4492     cat >conftest.$ac_ext <<_ACEOF
4493 /* confdefs.h.  */
4494 _ACEOF
4495 cat confdefs.h >>conftest.$ac_ext
4496 cat >>conftest.$ac_ext <<_ACEOF
4497 /* end confdefs.h.  */
4498 $ac_includes_default
4499 int
4500 main ()
4501 {
4502 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4503 test_array [0] = 0
4504
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 rm -f conftest.$ac_objext
4510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4511   (eval $ac_compile) 2>conftest.er1
4512   ac_status=$?
4513   grep -v '^ *+' conftest.er1 >conftest.err
4514   rm -f conftest.er1
4515   cat conftest.err >&5
4516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4517   (exit $ac_status); } &&
4518          { ac_try='test -z "$ac_c_werror_flag"
4519                          || test ! -s conftest.err'
4520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4521   (eval $ac_try) 2>&5
4522   ac_status=$?
4523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4524   (exit $ac_status); }; } &&
4525          { ac_try='test -s conftest.$ac_objext'
4526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4527   (eval $ac_try) 2>&5
4528   ac_status=$?
4529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4530   (exit $ac_status); }; }; then
4531   ac_lo=$ac_mid; break
4532 else
4533   echo "$as_me: failed program was:" >&5
4534 sed 's/^/| /' conftest.$ac_ext >&5
4535
4536 ac_hi=`expr '(' $ac_mid ')' - 1`
4537                        if test $ac_mid -le $ac_hi; then
4538                          ac_lo= ac_hi=
4539                          break
4540                        fi
4541                        ac_mid=`expr 2 '*' $ac_mid`
4542 fi
4543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4544   done
4545 else
4546   echo "$as_me: failed program was:" >&5
4547 sed 's/^/| /' conftest.$ac_ext >&5
4548
4549 ac_lo= ac_hi=
4550 fi
4551 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4552 fi
4553 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4554 # Binary search between lo and hi bounds.
4555 while test "x$ac_lo" != "x$ac_hi"; do
4556   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4557   cat >conftest.$ac_ext <<_ACEOF
4558 /* confdefs.h.  */
4559 _ACEOF
4560 cat confdefs.h >>conftest.$ac_ext
4561 cat >>conftest.$ac_ext <<_ACEOF
4562 /* end confdefs.h.  */
4563 $ac_includes_default
4564 int
4565 main ()
4566 {
4567 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4568 test_array [0] = 0
4569
4570   ;
4571   return 0;
4572 }
4573 _ACEOF
4574 rm -f conftest.$ac_objext
4575 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4576   (eval $ac_compile) 2>conftest.er1
4577   ac_status=$?
4578   grep -v '^ *+' conftest.er1 >conftest.err
4579   rm -f conftest.er1
4580   cat conftest.err >&5
4581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4582   (exit $ac_status); } &&
4583          { ac_try='test -z "$ac_c_werror_flag"
4584                          || test ! -s conftest.err'
4585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4586   (eval $ac_try) 2>&5
4587   ac_status=$?
4588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4589   (exit $ac_status); }; } &&
4590          { ac_try='test -s conftest.$ac_objext'
4591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4592   (eval $ac_try) 2>&5
4593   ac_status=$?
4594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595   (exit $ac_status); }; }; then
4596   ac_hi=$ac_mid
4597 else
4598   echo "$as_me: failed program was:" >&5
4599 sed 's/^/| /' conftest.$ac_ext >&5
4600
4601 ac_lo=`expr '(' $ac_mid ')' + 1`
4602 fi
4603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4604 done
4605 case $ac_lo in
4606 ?*) ac_cv_sizeof_int=$ac_lo;;
4607 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4608 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4609 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4610 See \`config.log' for more details." >&5
4611 echo "$as_me: error: cannot compute sizeof (int), 77
4612 See \`config.log' for more details." >&2;}
4613    { (exit 1); exit 1; }; }; } ;;
4614 esac
4615 else
4616   if test "$cross_compiling" = yes; then
4617   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4618 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4619 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4620 See \`config.log' for more details." >&5
4621 echo "$as_me: error: cannot run test program while cross compiling
4622 See \`config.log' for more details." >&2;}
4623    { (exit 1); exit 1; }; }; }
4624 else
4625   cat >conftest.$ac_ext <<_ACEOF
4626 /* confdefs.h.  */
4627 _ACEOF
4628 cat confdefs.h >>conftest.$ac_ext
4629 cat >>conftest.$ac_ext <<_ACEOF
4630 /* end confdefs.h.  */
4631 $ac_includes_default
4632 long longval () { return (long) (sizeof (int)); }
4633 unsigned long ulongval () { return (long) (sizeof (int)); }
4634 #include <stdio.h>
4635 #include <stdlib.h>
4636 int
4637 main ()
4638 {
4639
4640   FILE *f = fopen ("conftest.val", "w");
4641   if (! f)
4642     exit (1);
4643   if (((long) (sizeof (int))) < 0)
4644     {
4645       long i = longval ();
4646       if (i != ((long) (sizeof (int))))
4647         exit (1);
4648       fprintf (f, "%ld\n", i);
4649     }
4650   else
4651     {
4652       unsigned long i = ulongval ();
4653       if (i != ((long) (sizeof (int))))
4654         exit (1);
4655       fprintf (f, "%lu\n", i);
4656     }
4657   exit (ferror (f) || fclose (f) != 0);
4658
4659   ;
4660   return 0;
4661 }
4662 _ACEOF
4663 rm -f conftest$ac_exeext
4664 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4665   (eval $ac_link) 2>&5
4666   ac_status=$?
4667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4668   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4670   (eval $ac_try) 2>&5
4671   ac_status=$?
4672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4673   (exit $ac_status); }; }; then
4674   ac_cv_sizeof_int=`cat conftest.val`
4675 else
4676   echo "$as_me: program exited with status $ac_status" >&5
4677 echo "$as_me: failed program was:" >&5
4678 sed 's/^/| /' conftest.$ac_ext >&5
4679
4680 ( exit $ac_status )
4681 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4682 echo "$as_me: error: in \`$ac_pwd':" >&2;}
4683 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4684 See \`config.log' for more details." >&5
4685 echo "$as_me: error: cannot compute sizeof (int), 77
4686 See \`config.log' for more details." >&2;}
4687    { (exit 1); exit 1; }; }; }
4688 fi
4689 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4690 fi
4691 fi
4692 rm -f conftest.val
4693 else
4694   ac_cv_sizeof_int=0
4695 fi
4696 fi
4697 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4698 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4699 cat >>confdefs.h <<_ACEOF
4700 #define SIZEOF_INT $ac_cv_sizeof_int
4701 _ACEOF
4702
4703
4704 echo "$as_me:$LINENO: checking for long" >&5
4705 echo $ECHO_N "checking for long... $ECHO_C" >&6
4706 if test "${ac_cv_type_long+set}" = set; then
4707   echo $ECHO_N "(cached) $ECHO_C" >&6
4708 else
4709   cat >conftest.$ac_ext <<_ACEOF
4710 /* confdefs.h.  */
4711 _ACEOF
4712 cat confdefs.h >>conftest.$ac_ext
4713 cat >>conftest.$ac_ext <<_ACEOF
4714 /* end confdefs.h.  */
4715 $ac_includes_default
4716 int
4717 main ()
4718 {
4719 if ((long *) 0)
4720   return 0;
4721 if (sizeof (long))
4722   return 0;
4723   ;
4724   return 0;
4725 }
4726 _ACEOF
4727 rm -f conftest.$ac_objext
4728 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4729   (eval $ac_compile) 2>conftest.er1
4730   ac_status=$?
4731   grep -v '^ *+' conftest.er1 >conftest.err
4732   rm -f conftest.er1
4733   cat conftest.err >&5
4734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735   (exit $ac_status); } &&
4736          { ac_try='test -z "$ac_c_werror_flag"
4737                          || test ! -s conftest.err'
4738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4739   (eval $ac_try) 2>&5
4740   ac_status=$?
4741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742   (exit $ac_status); }; } &&
4743          { ac_try='test -s conftest.$ac_objext'
4744   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4745   (eval $ac_try) 2>&5
4746   ac_status=$?
4747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4748   (exit $ac_status); }; }; then
4749   ac_cv_type_long=yes
4750 else
4751   echo "$as_me: failed program was:" >&5
4752 sed 's/^/| /' conftest.$ac_ext >&5
4753
4754 ac_cv_type_long=no
4755 fi
4756 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4757 fi
4758 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4759 echo "${ECHO_T}$ac_cv_type_long" >&6
4760
4761 echo "$as_me:$LINENO: checking size of long" >&5
4762 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4763 if test "${ac_cv_sizeof_long+set}" = set; then
4764   echo $ECHO_N "(cached) $ECHO_C" >&6
4765 else
4766   if test "$ac_cv_type_long" = yes; then
4767   # The cast to unsigned long works around a bug in the HP C Compiler
4768   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4769   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4770   # This bug is HP SR number 8606223364.
4771   if test "$cross_compiling" = yes; then
4772   # Depending upon the size, compute the lo and hi bounds.
4773 cat >conftest.$ac_ext <<_ACEOF
4774 /* confdefs.h.  */
4775 _ACEOF
4776 cat confdefs.h >>conftest.$ac_ext
4777 cat >>conftest.$ac_ext <<_ACEOF
4778 /* end confdefs.h.  */
4779 $ac_includes_default
4780 int
4781 main ()
4782 {
4783 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4784 test_array [0] = 0
4785
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 rm -f conftest.$ac_objext
4791 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4792   (eval $ac_compile) 2>conftest.er1
4793   ac_status=$?
4794   grep -v '^ *+' conftest.er1 >conftest.err
4795   rm -f conftest.er1
4796   cat conftest.err >&5
4797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4798   (exit $ac_status); } &&
4799          { ac_try='test -z "$ac_c_werror_flag"
4800                          || test ! -s conftest.err'
4801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4802   (eval $ac_try) 2>&5
4803   ac_status=$?
4804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4805   (exit $ac_status); }; } &&
4806          { ac_try='test -s conftest.$ac_objext'
4807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4808   (eval $ac_try) 2>&5
4809   ac_status=$?
4810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4811   (exit $ac_status); }; }; then
4812   ac_lo=0 ac_mid=0
4813   while :; do
4814     cat >conftest.$ac_ext <<_ACEOF
4815 /* confdefs.h.  */
4816 _ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h.  */
4820 $ac_includes_default
4821 int
4822 main ()
4823 {
4824 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4825 test_array [0] = 0
4826
4827   ;
4828   return 0;
4829 }
4830 _ACEOF
4831 rm -f conftest.$ac_objext
4832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4833   (eval $ac_compile) 2>conftest.er1
4834   ac_status=$?
4835   grep -v '^ *+' conftest.er1 >conftest.err
4836   rm -f conftest.er1
4837   cat conftest.err >&5
4838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839   (exit $ac_status); } &&
4840          { ac_try='test -z "$ac_c_werror_flag"
4841                          || test ! -s conftest.err'
4842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4843   (eval $ac_try) 2>&5
4844   ac_status=$?
4845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4846   (exit $ac_status); }; } &&
4847          { ac_try='test -s conftest.$ac_objext'
4848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4849   (eval $ac_try) 2>&5
4850   ac_status=$?
4851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852   (exit $ac_status); }; }; then
4853   ac_hi=$ac_mid; break
4854 else
4855   echo "$as_me: failed program was:" >&5
4856 sed 's/^/| /' conftest.$ac_ext >&5
4857
4858 ac_lo=`expr $ac_mid + 1`
4859                     if test $ac_lo -le $ac_mid; then
4860                       ac_lo= ac_hi=
4861                       break
4862                     fi
4863                     ac_mid=`expr 2 '*' $ac_mid + 1`
4864 fi
4865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4866   done
4867 else
4868   echo "$as_me: failed program was:" >&5
4869 sed 's/^/| /' conftest.$ac_ext >&5
4870
4871 cat >conftest.$ac_ext <<_ACEOF
4872 /* confdefs.h.  */
4873 _ACEOF
4874 cat confdefs.h >>conftest.$ac_ext
4875 cat >>conftest.$ac_ext <<_ACEOF
4876 /* end confdefs.h.  */
4877 $ac_includes_default
4878 int
4879 main ()
4880 {
4881 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4882 test_array [0] = 0
4883
4884   ;
4885   return 0;
4886 }
4887 _ACEOF
4888 rm -f conftest.$ac_objext
4889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4890   (eval $ac_compile) 2>conftest.er1
4891   ac_status=$?
4892   grep -v '^ *+' conftest.er1 >conftest.err
4893   rm -f conftest.er1
4894   cat conftest.err >&5
4895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896   (exit $ac_status); } &&
4897          { ac_try='test -z "$ac_c_werror_flag"
4898                          || test ! -s conftest.err'
4899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4900   (eval $ac_try) 2>&5
4901   ac_status=$?
4902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903   (exit $ac_status); }; } &&
4904          { ac_try='test -s conftest.$ac_objext'
4905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4906   (eval $ac_try) 2>&5
4907   ac_status=$?
4908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909   (exit $ac_status); }; }; then
4910   ac_hi=-1 ac_mid=-1
4911   while :; do
4912     cat >conftest.$ac_ext <<_ACEOF
4913 /* confdefs.h.  */
4914 _ACEOF
4915 cat confdefs.h >>conftest.$ac_ext
4916 cat >>conftest.$ac_ext <<_ACEOF
4917 /* end confdefs.h.  */
4918 $ac_includes_default
4919 int
4920 main ()
4921 {
4922 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4923 test_array [0] = 0
4924
4925   ;
4926   return 0;
4927 }
4928 _ACEOF
4929 rm -f conftest.$ac_objext
4930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4931   (eval $ac_compile) 2>conftest.er1
4932   ac_status=$?
4933   grep -v '^ *+' conftest.er1 >conftest.err
4934   rm -f conftest.er1
4935   cat conftest.err >&5
4936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937   (exit $ac_status); } &&
4938          { ac_try='test -z "$ac_c_werror_flag"
4939                          || test ! -s conftest.err'
4940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4941   (eval $ac_try) 2>&5
4942   ac_status=$?
4943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944   (exit $ac_status); }; } &&
4945          { ac_try='test -s conftest.$ac_objext'
4946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947   (eval $ac_try) 2>&5
4948   ac_status=$?
4949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950   (exit $ac_status); }; }; then
4951   ac_lo=$ac_mid; break
4952 else
4953   echo "$as_me: failed program was:" >&5
4954 sed 's/^/| /' conftest.$ac_ext >&5
4955
4956 ac_hi=`expr '(' $ac_mid ')' - 1`
4957                        if test $ac_mid -le $ac_hi; then
4958                          ac_lo= ac_hi=
4959                          break
4960                        fi
4961                        ac_mid=`expr 2 '*' $ac_mid`
4962 fi
4963 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4964   done
4965 else
4966   echo "$as_me: failed program was:" >&5
4967 sed 's/^/| /' conftest.$ac_ext >&5
4968
4969 ac_lo= ac_hi=
4970 fi
4971 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4972 fi
4973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4974 # Binary search between lo and hi bounds.
4975 while test "x$ac_lo" != "x$ac_hi"; do
4976   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4977   cat >conftest.$ac_ext <<_ACEOF
4978 /* confdefs.h.  */
4979 _ACEOF
4980 cat confdefs.h >>conftest.$ac_ext
4981 cat >>conftest.$ac_ext <<_ACEOF
4982 /* end confdefs.h.  */
4983 $ac_includes_default
4984 int
4985 main ()
4986 {
4987 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4988 test_array [0] = 0
4989
4990   ;
4991   return 0;
4992 }
4993 _ACEOF
4994 rm -f conftest.$ac_objext
4995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4996   (eval $ac_compile) 2>conftest.er1
4997   ac_status=$?
4998   grep -v '^ *+' conftest.er1 >conftest.err
4999   rm -f conftest.er1
5000   cat conftest.err >&5
5001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002   (exit $ac_status); } &&
5003          { ac_try='test -z "$ac_c_werror_flag"
5004                          || test ! -s conftest.err'
5005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5006   (eval $ac_try) 2>&5
5007   ac_status=$?
5008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5009   (exit $ac_status); }; } &&
5010          { ac_try='test -s conftest.$ac_objext'
5011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5012   (eval $ac_try) 2>&5
5013   ac_status=$?
5014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5015   (exit $ac_status); }; }; then
5016   ac_hi=$ac_mid
5017 else
5018   echo "$as_me: failed program was:" >&5
5019 sed 's/^/| /' conftest.$ac_ext >&5
5020
5021 ac_lo=`expr '(' $ac_mid ')' + 1`
5022 fi
5023 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5024 done
5025 case $ac_lo in
5026 ?*) ac_cv_sizeof_long=$ac_lo;;
5027 '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5028 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5029 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5030 See \`config.log' for more details." >&5
5031 echo "$as_me: error: cannot compute sizeof (long), 77
5032 See \`config.log' for more details." >&2;}
5033    { (exit 1); exit 1; }; }; } ;;
5034 esac
5035 else
5036   if test "$cross_compiling" = yes; then
5037   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5038 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5039 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5040 See \`config.log' for more details." >&5
5041 echo "$as_me: error: cannot run test program while cross compiling
5042 See \`config.log' for more details." >&2;}
5043    { (exit 1); exit 1; }; }; }
5044 else
5045   cat >conftest.$ac_ext <<_ACEOF
5046 /* confdefs.h.  */
5047 _ACEOF
5048 cat confdefs.h >>conftest.$ac_ext
5049 cat >>conftest.$ac_ext <<_ACEOF
5050 /* end confdefs.h.  */
5051 $ac_includes_default
5052 long longval () { return (long) (sizeof (long)); }
5053 unsigned long ulongval () { return (long) (sizeof (long)); }
5054 #include <stdio.h>
5055 #include <stdlib.h>
5056 int
5057 main ()
5058 {
5059
5060   FILE *f = fopen ("conftest.val", "w");
5061   if (! f)
5062     exit (1);
5063   if (((long) (sizeof (long))) < 0)
5064     {
5065       long i = longval ();
5066       if (i != ((long) (sizeof (long))))
5067         exit (1);
5068       fprintf (f, "%ld\n", i);
5069     }
5070   else
5071     {
5072       unsigned long i = ulongval ();
5073       if (i != ((long) (sizeof (long))))
5074         exit (1);
5075       fprintf (f, "%lu\n", i);
5076     }
5077   exit (ferror (f) || fclose (f) != 0);
5078
5079   ;
5080   return 0;
5081 }
5082 _ACEOF
5083 rm -f conftest$ac_exeext
5084 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5085   (eval $ac_link) 2>&5
5086   ac_status=$?
5087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5089   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5090   (eval $ac_try) 2>&5
5091   ac_status=$?
5092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5093   (exit $ac_status); }; }; then
5094   ac_cv_sizeof_long=`cat conftest.val`
5095 else
5096   echo "$as_me: program exited with status $ac_status" >&5
5097 echo "$as_me: failed program was:" >&5
5098 sed 's/^/| /' conftest.$ac_ext >&5
5099
5100 ( exit $ac_status )
5101 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5102 echo "$as_me: error: in \`$ac_pwd':" >&2;}
5103 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5104 See \`config.log' for more details." >&5
5105 echo "$as_me: error: cannot compute sizeof (long), 77
5106 See \`config.log' for more details." >&2;}
5107    { (exit 1); exit 1; }; }; }
5108 fi
5109 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5110 fi
5111 fi
5112 rm -f conftest.val
5113 else
5114   ac_cv_sizeof_long=0
5115 fi
5116 fi
5117 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5118 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5119 cat >>confdefs.h <<_ACEOF
5120 #define SIZEOF_LONG $ac_cv_sizeof_long
5121 _ACEOF
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141 for ac_func in clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
5142 do
5143 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5144 echo "$as_me:$LINENO: checking for $ac_func" >&5
5145 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5146 if eval "test \"\${$as_ac_var+set}\" = set"; then
5147   echo $ECHO_N "(cached) $ECHO_C" >&6
5148 else
5149   cat >conftest.$ac_ext <<_ACEOF
5150 /* confdefs.h.  */
5151 _ACEOF
5152 cat confdefs.h >>conftest.$ac_ext
5153 cat >>conftest.$ac_ext <<_ACEOF
5154 /* end confdefs.h.  */
5155 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5156    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5157 #define $ac_func innocuous_$ac_func
5158
5159 /* System header to define __stub macros and hopefully few prototypes,
5160     which can conflict with char $ac_func (); below.
5161     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5162     <limits.h> exists even on freestanding compilers.  */
5163
5164 #ifdef __STDC__
5165 # include <limits.h>
5166 #else
5167 # include <assert.h>
5168 #endif
5169
5170 #undef $ac_func
5171
5172 /* Override any gcc2 internal prototype to avoid an error.  */
5173 #ifdef __cplusplus
5174 extern "C"
5175 {
5176 #endif
5177 /* We use char because int might match the return type of a gcc2
5178    builtin and then its argument prototype would still apply.  */
5179 char $ac_func ();
5180 /* The GNU C library defines this for functions which it implements
5181     to always fail with ENOSYS.  Some functions are actually named
5182     something starting with __ and the normal name is an alias.  */
5183 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5184 choke me
5185 #else
5186 char (*f) () = $ac_func;
5187 #endif
5188 #ifdef __cplusplus
5189 }
5190 #endif
5191
5192 int
5193 main ()
5194 {
5195 return f != $ac_func;
5196   ;
5197   return 0;
5198 }
5199 _ACEOF
5200 rm -f conftest.$ac_objext conftest$ac_exeext
5201 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5202   (eval $ac_link) 2>conftest.er1
5203   ac_status=$?
5204   grep -v '^ *+' conftest.er1 >conftest.err
5205   rm -f conftest.er1
5206   cat conftest.err >&5
5207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208   (exit $ac_status); } &&
5209          { ac_try='test -z "$ac_c_werror_flag"
5210                          || test ! -s conftest.err'
5211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212   (eval $ac_try) 2>&5
5213   ac_status=$?
5214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215   (exit $ac_status); }; } &&
5216          { ac_try='test -s conftest$ac_exeext'
5217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5218   (eval $ac_try) 2>&5
5219   ac_status=$?
5220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5221   (exit $ac_status); }; }; then
5222   eval "$as_ac_var=yes"
5223 else
5224   echo "$as_me: failed program was:" >&5
5225 sed 's/^/| /' conftest.$ac_ext >&5
5226
5227 eval "$as_ac_var=no"
5228 fi
5229 rm -f conftest.err conftest.$ac_objext \
5230       conftest$ac_exeext conftest.$ac_ext
5231 fi
5232 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5233 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5234 if test `eval echo '${'$as_ac_var'}'` = yes; then
5235   cat >>confdefs.h <<_ACEOF
5236 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5237 _ACEOF
5238
5239 fi
5240 done
5241
5242 echo "$as_me:$LINENO: checking whether abort is declared" >&5
5243 echo $ECHO_N "checking whether abort is declared... $ECHO_C" >&6
5244 if test "${ac_cv_have_decl_abort+set}" = set; then
5245   echo $ECHO_N "(cached) $ECHO_C" >&6
5246 else
5247   cat >conftest.$ac_ext <<_ACEOF
5248 /* confdefs.h.  */
5249 _ACEOF
5250 cat confdefs.h >>conftest.$ac_ext
5251 cat >>conftest.$ac_ext <<_ACEOF
5252 /* end confdefs.h.  */
5253 $ac_includes_default
5254 int
5255 main ()
5256 {
5257 #ifndef abort
5258   char *p = (char *) abort;
5259 #endif
5260
5261   ;
5262   return 0;
5263 }
5264 _ACEOF
5265 rm -f conftest.$ac_objext
5266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5267   (eval $ac_compile) 2>conftest.er1
5268   ac_status=$?
5269   grep -v '^ *+' conftest.er1 >conftest.err
5270   rm -f conftest.er1
5271   cat conftest.err >&5
5272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273   (exit $ac_status); } &&
5274          { ac_try='test -z "$ac_c_werror_flag"
5275                          || test ! -s conftest.err'
5276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5277   (eval $ac_try) 2>&5
5278   ac_status=$?
5279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5280   (exit $ac_status); }; } &&
5281          { ac_try='test -s conftest.$ac_objext'
5282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5283   (eval $ac_try) 2>&5
5284   ac_status=$?
5285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5286   (exit $ac_status); }; }; then
5287   ac_cv_have_decl_abort=yes
5288 else
5289   echo "$as_me: failed program was:" >&5
5290 sed 's/^/| /' conftest.$ac_ext >&5
5291
5292 ac_cv_have_decl_abort=no
5293 fi
5294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5295 fi
5296 echo "$as_me:$LINENO: result: $ac_cv_have_decl_abort" >&5
5297 echo "${ECHO_T}$ac_cv_have_decl_abort" >&6
5298 if test $ac_cv_have_decl_abort = yes; then
5299
5300 cat >>confdefs.h <<_ACEOF
5301 #define HAVE_DECL_ABORT 1
5302 _ACEOF
5303
5304
5305 else
5306   cat >>confdefs.h <<_ACEOF
5307 #define HAVE_DECL_ABORT 0
5308 _ACEOF
5309
5310
5311 fi
5312 echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
5313 echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
5314 if test "${ac_cv_have_decl_asprintf+set}" = set; then
5315   echo $ECHO_N "(cached) $ECHO_C" >&6
5316 else
5317   cat >conftest.$ac_ext <<_ACEOF
5318 /* confdefs.h.  */
5319 _ACEOF
5320 cat confdefs.h >>conftest.$ac_ext
5321 cat >>conftest.$ac_ext <<_ACEOF
5322 /* end confdefs.h.  */
5323 $ac_includes_default
5324 int
5325 main ()
5326 {
5327 #ifndef asprintf
5328   char *p = (char *) asprintf;
5329 #endif
5330
5331   ;
5332   return 0;
5333 }
5334 _ACEOF
5335 rm -f conftest.$ac_objext
5336 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5337   (eval $ac_compile) 2>conftest.er1
5338   ac_status=$?
5339   grep -v '^ *+' conftest.er1 >conftest.err
5340   rm -f conftest.er1
5341   cat conftest.err >&5
5342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5343   (exit $ac_status); } &&
5344          { ac_try='test -z "$ac_c_werror_flag"
5345                          || test ! -s conftest.err'
5346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5347   (eval $ac_try) 2>&5
5348   ac_status=$?
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); }; } &&
5351          { ac_try='test -s conftest.$ac_objext'
5352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5353   (eval $ac_try) 2>&5
5354   ac_status=$?
5355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356   (exit $ac_status); }; }; then
5357   ac_cv_have_decl_asprintf=yes
5358 else
5359   echo "$as_me: failed program was:" >&5
5360 sed 's/^/| /' conftest.$ac_ext >&5
5361
5362 ac_cv_have_decl_asprintf=no
5363 fi
5364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5365 fi
5366 echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
5367 echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
5368 if test $ac_cv_have_decl_asprintf = yes; then
5369
5370 cat >>confdefs.h <<_ACEOF
5371 #define HAVE_DECL_ASPRINTF 1
5372 _ACEOF
5373
5374
5375 else
5376   cat >>confdefs.h <<_ACEOF
5377 #define HAVE_DECL_ASPRINTF 0
5378 _ACEOF
5379
5380
5381 fi
5382 echo "$as_me:$LINENO: checking whether basename is declared" >&5
5383 echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
5384 if test "${ac_cv_have_decl_basename+set}" = set; then
5385   echo $ECHO_N "(cached) $ECHO_C" >&6
5386 else
5387   cat >conftest.$ac_ext <<_ACEOF
5388 /* confdefs.h.  */
5389 _ACEOF
5390 cat confdefs.h >>conftest.$ac_ext
5391 cat >>conftest.$ac_ext <<_ACEOF
5392 /* end confdefs.h.  */
5393 $ac_includes_default
5394 int
5395 main ()
5396 {
5397 #ifndef basename
5398   char *p = (char *) basename;
5399 #endif
5400
5401   ;
5402   return 0;
5403 }
5404 _ACEOF
5405 rm -f conftest.$ac_objext
5406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5407   (eval $ac_compile) 2>conftest.er1
5408   ac_status=$?
5409   grep -v '^ *+' conftest.er1 >conftest.err
5410   rm -f conftest.er1
5411   cat conftest.err >&5
5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413   (exit $ac_status); } &&
5414          { ac_try='test -z "$ac_c_werror_flag"
5415                          || test ! -s conftest.err'
5416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5417   (eval $ac_try) 2>&5
5418   ac_status=$?
5419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420   (exit $ac_status); }; } &&
5421          { ac_try='test -s conftest.$ac_objext'
5422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5423   (eval $ac_try) 2>&5
5424   ac_status=$?
5425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5426   (exit $ac_status); }; }; then
5427   ac_cv_have_decl_basename=yes
5428 else
5429   echo "$as_me: failed program was:" >&5
5430 sed 's/^/| /' conftest.$ac_ext >&5
5431
5432 ac_cv_have_decl_basename=no
5433 fi
5434 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5435 fi
5436 echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
5437 echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
5438 if test $ac_cv_have_decl_basename = yes; then
5439
5440 cat >>confdefs.h <<_ACEOF
5441 #define HAVE_DECL_BASENAME 1
5442 _ACEOF
5443
5444
5445 else
5446   cat >>confdefs.h <<_ACEOF
5447 #define HAVE_DECL_BASENAME 0
5448 _ACEOF
5449
5450
5451 fi
5452 echo "$as_me:$LINENO: checking whether errno is declared" >&5
5453 echo $ECHO_N "checking whether errno is declared... $ECHO_C" >&6
5454 if test "${ac_cv_have_decl_errno+set}" = set; then
5455   echo $ECHO_N "(cached) $ECHO_C" >&6
5456 else
5457   cat >conftest.$ac_ext <<_ACEOF
5458 /* confdefs.h.  */
5459 _ACEOF
5460 cat confdefs.h >>conftest.$ac_ext
5461 cat >>conftest.$ac_ext <<_ACEOF
5462 /* end confdefs.h.  */
5463 $ac_includes_default
5464 int
5465 main ()
5466 {
5467 #ifndef errno
5468   char *p = (char *) errno;
5469 #endif
5470
5471   ;
5472   return 0;
5473 }
5474 _ACEOF
5475 rm -f conftest.$ac_objext
5476 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5477   (eval $ac_compile) 2>conftest.er1
5478   ac_status=$?
5479   grep -v '^ *+' conftest.er1 >conftest.err
5480   rm -f conftest.er1
5481   cat conftest.err >&5
5482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5483   (exit $ac_status); } &&
5484          { ac_try='test -z "$ac_c_werror_flag"
5485                          || test ! -s conftest.err'
5486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5487   (eval $ac_try) 2>&5
5488   ac_status=$?
5489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490   (exit $ac_status); }; } &&
5491          { ac_try='test -s conftest.$ac_objext'
5492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5493   (eval $ac_try) 2>&5
5494   ac_status=$?
5495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5496   (exit $ac_status); }; }; then
5497   ac_cv_have_decl_errno=yes
5498 else
5499   echo "$as_me: failed program was:" >&5
5500 sed 's/^/| /' conftest.$ac_ext >&5
5501
5502 ac_cv_have_decl_errno=no
5503 fi
5504 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5505 fi
5506 echo "$as_me:$LINENO: result: $ac_cv_have_decl_errno" >&5
5507 echo "${ECHO_T}$ac_cv_have_decl_errno" >&6
5508 if test $ac_cv_have_decl_errno = yes; then
5509
5510 cat >>confdefs.h <<_ACEOF
5511 #define HAVE_DECL_ERRNO 1
5512 _ACEOF
5513
5514
5515 else
5516   cat >>confdefs.h <<_ACEOF
5517 #define HAVE_DECL_ERRNO 0
5518 _ACEOF
5519
5520
5521 fi
5522 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
5523 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
5524 if test "${ac_cv_have_decl_getopt+set}" = set; then
5525   echo $ECHO_N "(cached) $ECHO_C" >&6
5526 else
5527   cat >conftest.$ac_ext <<_ACEOF
5528 /* confdefs.h.  */
5529 _ACEOF
5530 cat confdefs.h >>conftest.$ac_ext
5531 cat >>conftest.$ac_ext <<_ACEOF
5532 /* end confdefs.h.  */
5533 $ac_includes_default
5534 int
5535 main ()
5536 {
5537 #ifndef getopt
5538   char *p = (char *) getopt;
5539 #endif
5540
5541   ;
5542   return 0;
5543 }
5544 _ACEOF
5545 rm -f conftest.$ac_objext
5546 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5547   (eval $ac_compile) 2>conftest.er1
5548   ac_status=$?
5549   grep -v '^ *+' conftest.er1 >conftest.err
5550   rm -f conftest.er1
5551   cat conftest.err >&5
5552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553   (exit $ac_status); } &&
5554          { ac_try='test -z "$ac_c_werror_flag"
5555                          || test ! -s conftest.err'
5556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5557   (eval $ac_try) 2>&5
5558   ac_status=$?
5559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5560   (exit $ac_status); }; } &&
5561          { ac_try='test -s conftest.$ac_objext'
5562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5563   (eval $ac_try) 2>&5
5564   ac_status=$?
5565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5566   (exit $ac_status); }; }; then
5567   ac_cv_have_decl_getopt=yes
5568 else
5569   echo "$as_me: failed program was:" >&5
5570 sed 's/^/| /' conftest.$ac_ext >&5
5571
5572 ac_cv_have_decl_getopt=no
5573 fi
5574 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5575 fi
5576 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
5577 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
5578 if test $ac_cv_have_decl_getopt = yes; then
5579
5580 cat >>confdefs.h <<_ACEOF
5581 #define HAVE_DECL_GETOPT 1
5582 _ACEOF
5583
5584
5585 else
5586   cat >>confdefs.h <<_ACEOF
5587 #define HAVE_DECL_GETOPT 0
5588 _ACEOF
5589
5590
5591 fi
5592 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5593 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
5594 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5595   echo $ECHO_N "(cached) $ECHO_C" >&6
5596 else
5597   cat >conftest.$ac_ext <<_ACEOF
5598 /* confdefs.h.  */
5599 _ACEOF
5600 cat confdefs.h >>conftest.$ac_ext
5601 cat >>conftest.$ac_ext <<_ACEOF
5602 /* end confdefs.h.  */
5603 $ac_includes_default
5604 int
5605 main ()
5606 {
5607 #ifndef clearerr_unlocked
5608   char *p = (char *) clearerr_unlocked;
5609 #endif
5610
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 rm -f conftest.$ac_objext
5616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5617   (eval $ac_compile) 2>conftest.er1
5618   ac_status=$?
5619   grep -v '^ *+' conftest.er1 >conftest.err
5620   rm -f conftest.er1
5621   cat conftest.err >&5
5622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623   (exit $ac_status); } &&
5624          { ac_try='test -z "$ac_c_werror_flag"
5625                          || test ! -s conftest.err'
5626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627   (eval $ac_try) 2>&5
5628   ac_status=$?
5629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630   (exit $ac_status); }; } &&
5631          { ac_try='test -s conftest.$ac_objext'
5632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633   (eval $ac_try) 2>&5
5634   ac_status=$?
5635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636   (exit $ac_status); }; }; then
5637   ac_cv_have_decl_clearerr_unlocked=yes
5638 else
5639   echo "$as_me: failed program was:" >&5
5640 sed 's/^/| /' conftest.$ac_ext >&5
5641
5642 ac_cv_have_decl_clearerr_unlocked=no
5643 fi
5644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5645 fi
5646 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5647 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
5648 if test $ac_cv_have_decl_clearerr_unlocked = yes; then
5649
5650 cat >>confdefs.h <<_ACEOF
5651 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5652 _ACEOF
5653
5654
5655 else
5656   cat >>confdefs.h <<_ACEOF
5657 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5658 _ACEOF
5659
5660
5661 fi
5662 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5663 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
5664 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5665   echo $ECHO_N "(cached) $ECHO_C" >&6
5666 else
5667   cat >conftest.$ac_ext <<_ACEOF
5668 /* confdefs.h.  */
5669 _ACEOF
5670 cat confdefs.h >>conftest.$ac_ext
5671 cat >>conftest.$ac_ext <<_ACEOF
5672 /* end confdefs.h.  */
5673 $ac_includes_default
5674 int
5675 main ()
5676 {
5677 #ifndef feof_unlocked
5678   char *p = (char *) feof_unlocked;
5679 #endif
5680
5681   ;
5682   return 0;
5683 }
5684 _ACEOF
5685 rm -f conftest.$ac_objext
5686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5687   (eval $ac_compile) 2>conftest.er1
5688   ac_status=$?
5689   grep -v '^ *+' conftest.er1 >conftest.err
5690   rm -f conftest.er1
5691   cat conftest.err >&5
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); } &&
5694          { ac_try='test -z "$ac_c_werror_flag"
5695                          || test ! -s conftest.err'
5696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5697   (eval $ac_try) 2>&5
5698   ac_status=$?
5699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700   (exit $ac_status); }; } &&
5701          { ac_try='test -s conftest.$ac_objext'
5702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703   (eval $ac_try) 2>&5
5704   ac_status=$?
5705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706   (exit $ac_status); }; }; then
5707   ac_cv_have_decl_feof_unlocked=yes
5708 else
5709   echo "$as_me: failed program was:" >&5
5710 sed 's/^/| /' conftest.$ac_ext >&5
5711
5712 ac_cv_have_decl_feof_unlocked=no
5713 fi
5714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5715 fi
5716 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5717 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
5718 if test $ac_cv_have_decl_feof_unlocked = yes; then
5719
5720 cat >>confdefs.h <<_ACEOF
5721 #define HAVE_DECL_FEOF_UNLOCKED 1
5722 _ACEOF
5723
5724
5725 else
5726   cat >>confdefs.h <<_ACEOF
5727 #define HAVE_DECL_FEOF_UNLOCKED 0
5728 _ACEOF
5729
5730
5731 fi
5732 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5733 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
5734 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5735   echo $ECHO_N "(cached) $ECHO_C" >&6
5736 else
5737   cat >conftest.$ac_ext <<_ACEOF
5738 /* confdefs.h.  */
5739 _ACEOF
5740 cat confdefs.h >>conftest.$ac_ext
5741 cat >>conftest.$ac_ext <<_ACEOF
5742 /* end confdefs.h.  */
5743 $ac_includes_default
5744 int
5745 main ()
5746 {
5747 #ifndef ferror_unlocked
5748   char *p = (char *) ferror_unlocked;
5749 #endif
5750
5751   ;
5752   return 0;
5753 }
5754 _ACEOF
5755 rm -f conftest.$ac_objext
5756 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5757   (eval $ac_compile) 2>conftest.er1
5758   ac_status=$?
5759   grep -v '^ *+' conftest.er1 >conftest.err
5760   rm -f conftest.er1
5761   cat conftest.err >&5
5762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5763   (exit $ac_status); } &&
5764          { ac_try='test -z "$ac_c_werror_flag"
5765                          || test ! -s conftest.err'
5766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5767   (eval $ac_try) 2>&5
5768   ac_status=$?
5769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770   (exit $ac_status); }; } &&
5771          { ac_try='test -s conftest.$ac_objext'
5772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773   (eval $ac_try) 2>&5
5774   ac_status=$?
5775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776   (exit $ac_status); }; }; then
5777   ac_cv_have_decl_ferror_unlocked=yes
5778 else
5779   echo "$as_me: failed program was:" >&5
5780 sed 's/^/| /' conftest.$ac_ext >&5
5781
5782 ac_cv_have_decl_ferror_unlocked=no
5783 fi
5784 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5785 fi
5786 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5787 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
5788 if test $ac_cv_have_decl_ferror_unlocked = yes; then
5789
5790 cat >>confdefs.h <<_ACEOF
5791 #define HAVE_DECL_FERROR_UNLOCKED 1
5792 _ACEOF
5793
5794
5795 else
5796   cat >>confdefs.h <<_ACEOF
5797 #define HAVE_DECL_FERROR_UNLOCKED 0
5798 _ACEOF
5799
5800
5801 fi
5802 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5803 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
5804 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5805   echo $ECHO_N "(cached) $ECHO_C" >&6
5806 else
5807   cat >conftest.$ac_ext <<_ACEOF
5808 /* confdefs.h.  */
5809 _ACEOF
5810 cat confdefs.h >>conftest.$ac_ext
5811 cat >>conftest.$ac_ext <<_ACEOF
5812 /* end confdefs.h.  */
5813 $ac_includes_default
5814 int
5815 main ()
5816 {
5817 #ifndef fflush_unlocked
5818   char *p = (char *) fflush_unlocked;
5819 #endif
5820
5821   ;
5822   return 0;
5823 }
5824 _ACEOF
5825 rm -f conftest.$ac_objext
5826 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5827   (eval $ac_compile) 2>conftest.er1
5828   ac_status=$?
5829   grep -v '^ *+' conftest.er1 >conftest.err
5830   rm -f conftest.er1
5831   cat conftest.err >&5
5832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5833   (exit $ac_status); } &&
5834          { ac_try='test -z "$ac_c_werror_flag"
5835                          || test ! -s conftest.err'
5836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837   (eval $ac_try) 2>&5
5838   ac_status=$?
5839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840   (exit $ac_status); }; } &&
5841          { ac_try='test -s conftest.$ac_objext'
5842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5843   (eval $ac_try) 2>&5
5844   ac_status=$?
5845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846   (exit $ac_status); }; }; then
5847   ac_cv_have_decl_fflush_unlocked=yes
5848 else
5849   echo "$as_me: failed program was:" >&5
5850 sed 's/^/| /' conftest.$ac_ext >&5
5851
5852 ac_cv_have_decl_fflush_unlocked=no
5853 fi
5854 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5855 fi
5856 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5857 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
5858 if test $ac_cv_have_decl_fflush_unlocked = yes; then
5859
5860 cat >>confdefs.h <<_ACEOF
5861 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5862 _ACEOF
5863
5864
5865 else
5866   cat >>confdefs.h <<_ACEOF
5867 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5868 _ACEOF
5869
5870
5871 fi
5872 echo "$as_me:$LINENO: checking whether fgetc_unlocked is declared" >&5
5873 echo $ECHO_N "checking whether fgetc_unlocked is declared... $ECHO_C" >&6
5874 if test "${ac_cv_have_decl_fgetc_unlocked+set}" = set; then
5875   echo $ECHO_N "(cached) $ECHO_C" >&6
5876 else
5877   cat >conftest.$ac_ext <<_ACEOF
5878 /* confdefs.h.  */
5879 _ACEOF
5880 cat confdefs.h >>conftest.$ac_ext
5881 cat >>conftest.$ac_ext <<_ACEOF
5882 /* end confdefs.h.  */
5883 $ac_includes_default
5884 int
5885 main ()
5886 {
5887 #ifndef fgetc_unlocked
5888   char *p = (char *) fgetc_unlocked;
5889 #endif
5890
5891   ;
5892   return 0;
5893 }
5894 _ACEOF
5895 rm -f conftest.$ac_objext
5896 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5897   (eval $ac_compile) 2>conftest.er1
5898   ac_status=$?
5899   grep -v '^ *+' conftest.er1 >conftest.err
5900   rm -f conftest.er1
5901   cat conftest.err >&5
5902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903   (exit $ac_status); } &&
5904          { ac_try='test -z "$ac_c_werror_flag"
5905                          || test ! -s conftest.err'
5906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5907   (eval $ac_try) 2>&5
5908   ac_status=$?
5909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910   (exit $ac_status); }; } &&
5911          { ac_try='test -s conftest.$ac_objext'
5912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913   (eval $ac_try) 2>&5
5914   ac_status=$?
5915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916   (exit $ac_status); }; }; then
5917   ac_cv_have_decl_fgetc_unlocked=yes
5918 else
5919   echo "$as_me: failed program was:" >&5
5920 sed 's/^/| /' conftest.$ac_ext >&5
5921
5922 ac_cv_have_decl_fgetc_unlocked=no
5923 fi
5924 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5925 fi
5926 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgetc_unlocked" >&5
5927 echo "${ECHO_T}$ac_cv_have_decl_fgetc_unlocked" >&6
5928 if test $ac_cv_have_decl_fgetc_unlocked = yes; then
5929
5930 cat >>confdefs.h <<_ACEOF
5931 #define HAVE_DECL_FGETC_UNLOCKED 1
5932 _ACEOF
5933
5934
5935 else
5936   cat >>confdefs.h <<_ACEOF
5937 #define HAVE_DECL_FGETC_UNLOCKED 0
5938 _ACEOF
5939
5940
5941 fi
5942 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5943 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
5944 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5945   echo $ECHO_N "(cached) $ECHO_C" >&6
5946 else
5947   cat >conftest.$ac_ext <<_ACEOF
5948 /* confdefs.h.  */
5949 _ACEOF
5950 cat confdefs.h >>conftest.$ac_ext
5951 cat >>conftest.$ac_ext <<_ACEOF
5952 /* end confdefs.h.  */
5953 $ac_includes_default
5954 int
5955 main ()
5956 {
5957 #ifndef fgets_unlocked
5958   char *p = (char *) fgets_unlocked;
5959 #endif
5960
5961   ;
5962   return 0;
5963 }
5964 _ACEOF
5965 rm -f conftest.$ac_objext
5966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5967   (eval $ac_compile) 2>conftest.er1
5968   ac_status=$?
5969   grep -v '^ *+' conftest.er1 >conftest.err
5970   rm -f conftest.er1
5971   cat conftest.err >&5
5972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5973   (exit $ac_status); } &&
5974          { ac_try='test -z "$ac_c_werror_flag"
5975                          || test ! -s conftest.err'
5976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5977   (eval $ac_try) 2>&5
5978   ac_status=$?
5979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980   (exit $ac_status); }; } &&
5981          { ac_try='test -s conftest.$ac_objext'
5982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5983   (eval $ac_try) 2>&5
5984   ac_status=$?
5985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986   (exit $ac_status); }; }; then
5987   ac_cv_have_decl_fgets_unlocked=yes
5988 else
5989   echo "$as_me: failed program was:" >&5
5990 sed 's/^/| /' conftest.$ac_ext >&5
5991
5992 ac_cv_have_decl_fgets_unlocked=no
5993 fi
5994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5995 fi
5996 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5997 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
5998 if test $ac_cv_have_decl_fgets_unlocked = yes; then
5999
6000 cat >>confdefs.h <<_ACEOF
6001 #define HAVE_DECL_FGETS_UNLOCKED 1
6002 _ACEOF
6003
6004
6005 else
6006   cat >>confdefs.h <<_ACEOF
6007 #define HAVE_DECL_FGETS_UNLOCKED 0
6008 _ACEOF
6009
6010
6011 fi
6012 echo "$as_me:$LINENO: checking whether fileno_unlocked is declared" >&5
6013 echo $ECHO_N "checking whether fileno_unlocked is declared... $ECHO_C" >&6
6014 if test "${ac_cv_have_decl_fileno_unlocked+set}" = set; then
6015   echo $ECHO_N "(cached) $ECHO_C" >&6
6016 else
6017   cat >conftest.$ac_ext <<_ACEOF
6018 /* confdefs.h.  */
6019 _ACEOF
6020 cat confdefs.h >>conftest.$ac_ext
6021 cat >>conftest.$ac_ext <<_ACEOF
6022 /* end confdefs.h.  */
6023 $ac_includes_default
6024 int
6025 main ()
6026 {
6027 #ifndef fileno_unlocked
6028   char *p = (char *) fileno_unlocked;
6029 #endif
6030
6031   ;
6032   return 0;
6033 }
6034 _ACEOF
6035 rm -f conftest.$ac_objext
6036 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6037   (eval $ac_compile) 2>conftest.er1
6038   ac_status=$?
6039   grep -v '^ *+' conftest.er1 >conftest.err
6040   rm -f conftest.er1
6041   cat conftest.err >&5
6042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6043   (exit $ac_status); } &&
6044          { ac_try='test -z "$ac_c_werror_flag"
6045                          || test ! -s conftest.err'
6046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6047   (eval $ac_try) 2>&5
6048   ac_status=$?
6049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6050   (exit $ac_status); }; } &&
6051          { ac_try='test -s conftest.$ac_objext'
6052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6053   (eval $ac_try) 2>&5
6054   ac_status=$?
6055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6056   (exit $ac_status); }; }; then
6057   ac_cv_have_decl_fileno_unlocked=yes
6058 else
6059   echo "$as_me: failed program was:" >&5
6060 sed 's/^/| /' conftest.$ac_ext >&5
6061
6062 ac_cv_have_decl_fileno_unlocked=no
6063 fi
6064 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6065 fi
6066 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fileno_unlocked" >&5
6067 echo "${ECHO_T}$ac_cv_have_decl_fileno_unlocked" >&6
6068 if test $ac_cv_have_decl_fileno_unlocked = yes; then
6069
6070 cat >>confdefs.h <<_ACEOF
6071 #define HAVE_DECL_FILENO_UNLOCKED 1
6072 _ACEOF
6073
6074
6075 else
6076   cat >>confdefs.h <<_ACEOF
6077 #define HAVE_DECL_FILENO_UNLOCKED 0
6078 _ACEOF
6079
6080
6081 fi
6082 echo "$as_me:$LINENO: checking whether fprintf_unlocked is declared" >&5
6083 echo $ECHO_N "checking whether fprintf_unlocked is declared... $ECHO_C" >&6
6084 if test "${ac_cv_have_decl_fprintf_unlocked+set}" = set; then
6085   echo $ECHO_N "(cached) $ECHO_C" >&6
6086 else
6087   cat >conftest.$ac_ext <<_ACEOF
6088 /* confdefs.h.  */
6089 _ACEOF
6090 cat confdefs.h >>conftest.$ac_ext
6091 cat >>conftest.$ac_ext <<_ACEOF
6092 /* end confdefs.h.  */
6093 $ac_includes_default
6094 int
6095 main ()
6096 {
6097 #ifndef fprintf_unlocked
6098   char *p = (char *) fprintf_unlocked;
6099 #endif
6100
6101   ;
6102   return 0;
6103 }
6104 _ACEOF
6105 rm -f conftest.$ac_objext
6106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6107   (eval $ac_compile) 2>conftest.er1
6108   ac_status=$?
6109   grep -v '^ *+' conftest.er1 >conftest.err
6110   rm -f conftest.er1
6111   cat conftest.err >&5
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); } &&
6114          { ac_try='test -z "$ac_c_werror_flag"
6115                          || test ! -s conftest.err'
6116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6117   (eval $ac_try) 2>&5
6118   ac_status=$?
6119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120   (exit $ac_status); }; } &&
6121          { ac_try='test -s conftest.$ac_objext'
6122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123   (eval $ac_try) 2>&5
6124   ac_status=$?
6125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126   (exit $ac_status); }; }; then
6127   ac_cv_have_decl_fprintf_unlocked=yes
6128 else
6129   echo "$as_me: failed program was:" >&5
6130 sed 's/^/| /' conftest.$ac_ext >&5
6131
6132 ac_cv_have_decl_fprintf_unlocked=no
6133 fi
6134 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6135 fi
6136 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fprintf_unlocked" >&5
6137 echo "${ECHO_T}$ac_cv_have_decl_fprintf_unlocked" >&6
6138 if test $ac_cv_have_decl_fprintf_unlocked = yes; then
6139
6140 cat >>confdefs.h <<_ACEOF
6141 #define HAVE_DECL_FPRINTF_UNLOCKED 1
6142 _ACEOF
6143
6144
6145 else
6146   cat >>confdefs.h <<_ACEOF
6147 #define HAVE_DECL_FPRINTF_UNLOCKED 0
6148 _ACEOF
6149
6150
6151 fi
6152 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
6153 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
6154 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
6155   echo $ECHO_N "(cached) $ECHO_C" >&6
6156 else
6157   cat >conftest.$ac_ext <<_ACEOF
6158 /* confdefs.h.  */
6159 _ACEOF
6160 cat confdefs.h >>conftest.$ac_ext
6161 cat >>conftest.$ac_ext <<_ACEOF
6162 /* end confdefs.h.  */
6163 $ac_includes_default
6164 int
6165 main ()
6166 {
6167 #ifndef fputc_unlocked
6168   char *p = (char *) fputc_unlocked;
6169 #endif
6170
6171   ;
6172   return 0;
6173 }
6174 _ACEOF
6175 rm -f conftest.$ac_objext
6176 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6177   (eval $ac_compile) 2>conftest.er1
6178   ac_status=$?
6179   grep -v '^ *+' conftest.er1 >conftest.err
6180   rm -f conftest.er1
6181   cat conftest.err >&5
6182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6183   (exit $ac_status); } &&
6184          { ac_try='test -z "$ac_c_werror_flag"
6185                          || test ! -s conftest.err'
6186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6187   (eval $ac_try) 2>&5
6188   ac_status=$?
6189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190   (exit $ac_status); }; } &&
6191          { ac_try='test -s conftest.$ac_objext'
6192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6193   (eval $ac_try) 2>&5
6194   ac_status=$?
6195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6196   (exit $ac_status); }; }; then
6197   ac_cv_have_decl_fputc_unlocked=yes
6198 else
6199   echo "$as_me: failed program was:" >&5
6200 sed 's/^/| /' conftest.$ac_ext >&5
6201
6202 ac_cv_have_decl_fputc_unlocked=no
6203 fi
6204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6205 fi
6206 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
6207 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
6208 if test $ac_cv_have_decl_fputc_unlocked = yes; then
6209
6210 cat >>confdefs.h <<_ACEOF
6211 #define HAVE_DECL_FPUTC_UNLOCKED 1
6212 _ACEOF
6213
6214
6215 else
6216   cat >>confdefs.h <<_ACEOF
6217 #define HAVE_DECL_FPUTC_UNLOCKED 0
6218 _ACEOF
6219
6220
6221 fi
6222 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
6223 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
6224 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
6225   echo $ECHO_N "(cached) $ECHO_C" >&6
6226 else
6227   cat >conftest.$ac_ext <<_ACEOF
6228 /* confdefs.h.  */
6229 _ACEOF
6230 cat confdefs.h >>conftest.$ac_ext
6231 cat >>conftest.$ac_ext <<_ACEOF
6232 /* end confdefs.h.  */
6233 $ac_includes_default
6234 int
6235 main ()
6236 {
6237 #ifndef fputs_unlocked
6238   char *p = (char *) fputs_unlocked;
6239 #endif
6240
6241   ;
6242   return 0;
6243 }
6244 _ACEOF
6245 rm -f conftest.$ac_objext
6246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6247   (eval $ac_compile) 2>conftest.er1
6248   ac_status=$?
6249   grep -v '^ *+' conftest.er1 >conftest.err
6250   rm -f conftest.er1
6251   cat conftest.err >&5
6252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6253   (exit $ac_status); } &&
6254          { ac_try='test -z "$ac_c_werror_flag"
6255                          || test ! -s conftest.err'
6256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6257   (eval $ac_try) 2>&5
6258   ac_status=$?
6259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6260   (exit $ac_status); }; } &&
6261          { ac_try='test -s conftest.$ac_objext'
6262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6263   (eval $ac_try) 2>&5
6264   ac_status=$?
6265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6266   (exit $ac_status); }; }; then
6267   ac_cv_have_decl_fputs_unlocked=yes
6268 else
6269   echo "$as_me: failed program was:" >&5
6270 sed 's/^/| /' conftest.$ac_ext >&5
6271
6272 ac_cv_have_decl_fputs_unlocked=no
6273 fi
6274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6275 fi
6276 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
6277 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
6278 if test $ac_cv_have_decl_fputs_unlocked = yes; then
6279
6280 cat >>confdefs.h <<_ACEOF
6281 #define HAVE_DECL_FPUTS_UNLOCKED 1
6282 _ACEOF
6283
6284
6285 else
6286   cat >>confdefs.h <<_ACEOF
6287 #define HAVE_DECL_FPUTS_UNLOCKED 0
6288 _ACEOF
6289
6290
6291 fi
6292 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
6293 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
6294 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
6295   echo $ECHO_N "(cached) $ECHO_C" >&6
6296 else
6297   cat >conftest.$ac_ext <<_ACEOF
6298 /* confdefs.h.  */
6299 _ACEOF
6300 cat confdefs.h >>conftest.$ac_ext
6301 cat >>conftest.$ac_ext <<_ACEOF
6302 /* end confdefs.h.  */
6303 $ac_includes_default
6304 int
6305 main ()
6306 {
6307 #ifndef fread_unlocked
6308   char *p = (char *) fread_unlocked;
6309 #endif
6310
6311   ;
6312   return 0;
6313 }
6314 _ACEOF
6315 rm -f conftest.$ac_objext
6316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6317   (eval $ac_compile) 2>conftest.er1
6318   ac_status=$?
6319   grep -v '^ *+' conftest.er1 >conftest.err
6320   rm -f conftest.er1
6321   cat conftest.err >&5
6322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323   (exit $ac_status); } &&
6324          { ac_try='test -z "$ac_c_werror_flag"
6325                          || test ! -s conftest.err'
6326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6327   (eval $ac_try) 2>&5
6328   ac_status=$?
6329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6330   (exit $ac_status); }; } &&
6331          { ac_try='test -s conftest.$ac_objext'
6332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6333   (eval $ac_try) 2>&5
6334   ac_status=$?
6335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6336   (exit $ac_status); }; }; then
6337   ac_cv_have_decl_fread_unlocked=yes
6338 else
6339   echo "$as_me: failed program was:" >&5
6340 sed 's/^/| /' conftest.$ac_ext >&5
6341
6342 ac_cv_have_decl_fread_unlocked=no
6343 fi
6344 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6345 fi
6346 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
6347 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
6348 if test $ac_cv_have_decl_fread_unlocked = yes; then
6349
6350 cat >>confdefs.h <<_ACEOF
6351 #define HAVE_DECL_FREAD_UNLOCKED 1
6352 _ACEOF
6353
6354
6355 else
6356   cat >>confdefs.h <<_ACEOF
6357 #define HAVE_DECL_FREAD_UNLOCKED 0
6358 _ACEOF
6359
6360
6361 fi
6362 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
6363 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
6364 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
6365   echo $ECHO_N "(cached) $ECHO_C" >&6
6366 else
6367   cat >conftest.$ac_ext <<_ACEOF
6368 /* confdefs.h.  */
6369 _ACEOF
6370 cat confdefs.h >>conftest.$ac_ext
6371 cat >>conftest.$ac_ext <<_ACEOF
6372 /* end confdefs.h.  */
6373 $ac_includes_default
6374 int
6375 main ()
6376 {
6377 #ifndef fwrite_unlocked
6378   char *p = (char *) fwrite_unlocked;
6379 #endif
6380
6381   ;
6382   return 0;
6383 }
6384 _ACEOF
6385 rm -f conftest.$ac_objext
6386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6387   (eval $ac_compile) 2>conftest.er1
6388   ac_status=$?
6389   grep -v '^ *+' conftest.er1 >conftest.err
6390   rm -f conftest.er1
6391   cat conftest.err >&5
6392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6393   (exit $ac_status); } &&
6394          { ac_try='test -z "$ac_c_werror_flag"
6395                          || test ! -s conftest.err'
6396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6397   (eval $ac_try) 2>&5
6398   ac_status=$?
6399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6400   (exit $ac_status); }; } &&
6401          { ac_try='test -s conftest.$ac_objext'
6402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6403   (eval $ac_try) 2>&5
6404   ac_status=$?
6405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406   (exit $ac_status); }; }; then
6407   ac_cv_have_decl_fwrite_unlocked=yes
6408 else
6409   echo "$as_me: failed program was:" >&5
6410 sed 's/^/| /' conftest.$ac_ext >&5
6411
6412 ac_cv_have_decl_fwrite_unlocked=no
6413 fi
6414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6415 fi
6416 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6417 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
6418 if test $ac_cv_have_decl_fwrite_unlocked = yes; then
6419
6420 cat >>confdefs.h <<_ACEOF
6421 #define HAVE_DECL_FWRITE_UNLOCKED 1
6422 _ACEOF
6423
6424
6425 else
6426   cat >>confdefs.h <<_ACEOF
6427 #define HAVE_DECL_FWRITE_UNLOCKED 0
6428 _ACEOF
6429
6430
6431 fi
6432 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6433 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
6434 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6435   echo $ECHO_N "(cached) $ECHO_C" >&6
6436 else
6437   cat >conftest.$ac_ext <<_ACEOF
6438 /* confdefs.h.  */
6439 _ACEOF
6440 cat confdefs.h >>conftest.$ac_ext
6441 cat >>conftest.$ac_ext <<_ACEOF
6442 /* end confdefs.h.  */
6443 $ac_includes_default
6444 int
6445 main ()
6446 {
6447 #ifndef getchar_unlocked
6448   char *p = (char *) getchar_unlocked;
6449 #endif
6450
6451   ;
6452   return 0;
6453 }
6454 _ACEOF
6455 rm -f conftest.$ac_objext
6456 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6457   (eval $ac_compile) 2>conftest.er1
6458   ac_status=$?
6459   grep -v '^ *+' conftest.er1 >conftest.err
6460   rm -f conftest.er1
6461   cat conftest.err >&5
6462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6463   (exit $ac_status); } &&
6464          { ac_try='test -z "$ac_c_werror_flag"
6465                          || test ! -s conftest.err'
6466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6467   (eval $ac_try) 2>&5
6468   ac_status=$?
6469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6470   (exit $ac_status); }; } &&
6471          { ac_try='test -s conftest.$ac_objext'
6472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6473   (eval $ac_try) 2>&5
6474   ac_status=$?
6475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6476   (exit $ac_status); }; }; then
6477   ac_cv_have_decl_getchar_unlocked=yes
6478 else
6479   echo "$as_me: failed program was:" >&5
6480 sed 's/^/| /' conftest.$ac_ext >&5
6481
6482 ac_cv_have_decl_getchar_unlocked=no
6483 fi
6484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6485 fi
6486 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6487 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
6488 if test $ac_cv_have_decl_getchar_unlocked = yes; then
6489
6490 cat >>confdefs.h <<_ACEOF
6491 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6492 _ACEOF
6493
6494
6495 else
6496   cat >>confdefs.h <<_ACEOF
6497 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6498 _ACEOF
6499
6500
6501 fi
6502 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6503 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
6504 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6505   echo $ECHO_N "(cached) $ECHO_C" >&6
6506 else
6507   cat >conftest.$ac_ext <<_ACEOF
6508 /* confdefs.h.  */
6509 _ACEOF
6510 cat confdefs.h >>conftest.$ac_ext
6511 cat >>conftest.$ac_ext <<_ACEOF
6512 /* end confdefs.h.  */
6513 $ac_includes_default
6514 int
6515 main ()
6516 {
6517 #ifndef getc_unlocked
6518   char *p = (char *) getc_unlocked;
6519 #endif
6520
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 rm -f conftest.$ac_objext
6526 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6527   (eval $ac_compile) 2>conftest.er1
6528   ac_status=$?
6529   grep -v '^ *+' conftest.er1 >conftest.err
6530   rm -f conftest.er1
6531   cat conftest.err >&5
6532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6533   (exit $ac_status); } &&
6534          { ac_try='test -z "$ac_c_werror_flag"
6535                          || test ! -s conftest.err'
6536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6537   (eval $ac_try) 2>&5
6538   ac_status=$?
6539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540   (exit $ac_status); }; } &&
6541          { ac_try='test -s conftest.$ac_objext'
6542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6543   (eval $ac_try) 2>&5
6544   ac_status=$?
6545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6546   (exit $ac_status); }; }; then
6547   ac_cv_have_decl_getc_unlocked=yes
6548 else
6549   echo "$as_me: failed program was:" >&5
6550 sed 's/^/| /' conftest.$ac_ext >&5
6551
6552 ac_cv_have_decl_getc_unlocked=no
6553 fi
6554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6555 fi
6556 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6557 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
6558 if test $ac_cv_have_decl_getc_unlocked = yes; then
6559
6560 cat >>confdefs.h <<_ACEOF
6561 #define HAVE_DECL_GETC_UNLOCKED 1
6562 _ACEOF
6563
6564
6565 else
6566   cat >>confdefs.h <<_ACEOF
6567 #define HAVE_DECL_GETC_UNLOCKED 0
6568 _ACEOF
6569
6570
6571 fi
6572 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6573 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
6574 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6575   echo $ECHO_N "(cached) $ECHO_C" >&6
6576 else
6577   cat >conftest.$ac_ext <<_ACEOF
6578 /* confdefs.h.  */
6579 _ACEOF
6580 cat confdefs.h >>conftest.$ac_ext
6581 cat >>conftest.$ac_ext <<_ACEOF
6582 /* end confdefs.h.  */
6583 $ac_includes_default
6584 int
6585 main ()
6586 {
6587 #ifndef putchar_unlocked
6588   char *p = (char *) putchar_unlocked;
6589 #endif
6590
6591   ;
6592   return 0;
6593 }
6594 _ACEOF
6595 rm -f conftest.$ac_objext
6596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6597   (eval $ac_compile) 2>conftest.er1
6598   ac_status=$?
6599   grep -v '^ *+' conftest.er1 >conftest.err
6600   rm -f conftest.er1
6601   cat conftest.err >&5
6602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603   (exit $ac_status); } &&
6604          { ac_try='test -z "$ac_c_werror_flag"
6605                          || test ! -s conftest.err'
6606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6607   (eval $ac_try) 2>&5
6608   ac_status=$?
6609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610   (exit $ac_status); }; } &&
6611          { ac_try='test -s conftest.$ac_objext'
6612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6613   (eval $ac_try) 2>&5
6614   ac_status=$?
6615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616   (exit $ac_status); }; }; then
6617   ac_cv_have_decl_putchar_unlocked=yes
6618 else
6619   echo "$as_me: failed program was:" >&5
6620 sed 's/^/| /' conftest.$ac_ext >&5
6621
6622 ac_cv_have_decl_putchar_unlocked=no
6623 fi
6624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6625 fi
6626 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6627 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
6628 if test $ac_cv_have_decl_putchar_unlocked = yes; then
6629
6630 cat >>confdefs.h <<_ACEOF
6631 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6632 _ACEOF
6633
6634
6635 else
6636   cat >>confdefs.h <<_ACEOF
6637 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6638 _ACEOF
6639
6640
6641 fi
6642 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6643 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
6644 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6645   echo $ECHO_N "(cached) $ECHO_C" >&6
6646 else
6647   cat >conftest.$ac_ext <<_ACEOF
6648 /* confdefs.h.  */
6649 _ACEOF
6650 cat confdefs.h >>conftest.$ac_ext
6651 cat >>conftest.$ac_ext <<_ACEOF
6652 /* end confdefs.h.  */
6653 $ac_includes_default
6654 int
6655 main ()
6656 {
6657 #ifndef putc_unlocked
6658   char *p = (char *) putc_unlocked;
6659 #endif
6660
6661   ;
6662   return 0;
6663 }
6664 _ACEOF
6665 rm -f conftest.$ac_objext
6666 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6667   (eval $ac_compile) 2>conftest.er1
6668   ac_status=$?
6669   grep -v '^ *+' conftest.er1 >conftest.err
6670   rm -f conftest.er1
6671   cat conftest.err >&5
6672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6673   (exit $ac_status); } &&
6674          { ac_try='test -z "$ac_c_werror_flag"
6675                          || test ! -s conftest.err'
6676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6677   (eval $ac_try) 2>&5
6678   ac_status=$?
6679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6680   (exit $ac_status); }; } &&
6681          { ac_try='test -s conftest.$ac_objext'
6682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6683   (eval $ac_try) 2>&5
6684   ac_status=$?
6685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6686   (exit $ac_status); }; }; then
6687   ac_cv_have_decl_putc_unlocked=yes
6688 else
6689   echo "$as_me: failed program was:" >&5
6690 sed 's/^/| /' conftest.$ac_ext >&5
6691
6692 ac_cv_have_decl_putc_unlocked=no
6693 fi
6694 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6695 fi
6696 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6697 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
6698 if test $ac_cv_have_decl_putc_unlocked = yes; then
6699
6700 cat >>confdefs.h <<_ACEOF
6701 #define HAVE_DECL_PUTC_UNLOCKED 1
6702 _ACEOF
6703
6704
6705 else
6706   cat >>confdefs.h <<_ACEOF
6707 #define HAVE_DECL_PUTC_UNLOCKED 0
6708 _ACEOF
6709
6710
6711 fi
6712 echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
6713 echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
6714 if test "${ac_cv_have_decl_vasprintf+set}" = set; then
6715   echo $ECHO_N "(cached) $ECHO_C" >&6
6716 else
6717   cat >conftest.$ac_ext <<_ACEOF
6718 /* confdefs.h.  */
6719 _ACEOF
6720 cat confdefs.h >>conftest.$ac_ext
6721 cat >>conftest.$ac_ext <<_ACEOF
6722 /* end confdefs.h.  */
6723 $ac_includes_default
6724 int
6725 main ()
6726 {
6727 #ifndef vasprintf
6728   char *p = (char *) vasprintf;
6729 #endif
6730
6731   ;
6732   return 0;
6733 }
6734 _ACEOF
6735 rm -f conftest.$ac_objext
6736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6737   (eval $ac_compile) 2>conftest.er1
6738   ac_status=$?
6739   grep -v '^ *+' conftest.er1 >conftest.err
6740   rm -f conftest.er1
6741   cat conftest.err >&5
6742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6743   (exit $ac_status); } &&
6744          { ac_try='test -z "$ac_c_werror_flag"
6745                          || test ! -s conftest.err'
6746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6747   (eval $ac_try) 2>&5
6748   ac_status=$?
6749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6750   (exit $ac_status); }; } &&
6751          { ac_try='test -s conftest.$ac_objext'
6752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6753   (eval $ac_try) 2>&5
6754   ac_status=$?
6755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6756   (exit $ac_status); }; }; then
6757   ac_cv_have_decl_vasprintf=yes
6758 else
6759   echo "$as_me: failed program was:" >&5
6760 sed 's/^/| /' conftest.$ac_ext >&5
6761
6762 ac_cv_have_decl_vasprintf=no
6763 fi
6764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6765 fi
6766 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
6767 echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
6768 if test $ac_cv_have_decl_vasprintf = yes; then
6769
6770 cat >>confdefs.h <<_ACEOF
6771 #define HAVE_DECL_VASPRINTF 1
6772 _ACEOF
6773
6774
6775 else
6776   cat >>confdefs.h <<_ACEOF
6777 #define HAVE_DECL_VASPRINTF 0
6778 _ACEOF
6779
6780
6781 fi
6782
6783
6784
6785 # Checks for library functions.
6786 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6787 # for constant arguments.  Useless!
6788 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6789 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6790 if test "${ac_cv_working_alloca_h+set}" = set; then
6791   echo $ECHO_N "(cached) $ECHO_C" >&6
6792 else
6793   cat >conftest.$ac_ext <<_ACEOF
6794 /* confdefs.h.  */
6795 _ACEOF
6796 cat confdefs.h >>conftest.$ac_ext
6797 cat >>conftest.$ac_ext <<_ACEOF
6798 /* end confdefs.h.  */
6799 #include <alloca.h>
6800 int
6801 main ()
6802 {
6803 char *p = (char *) alloca (2 * sizeof (int));
6804   ;
6805   return 0;
6806 }
6807 _ACEOF
6808 rm -f conftest.$ac_objext conftest$ac_exeext
6809 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6810   (eval $ac_link) 2>conftest.er1
6811   ac_status=$?
6812   grep -v '^ *+' conftest.er1 >conftest.err
6813   rm -f conftest.er1
6814   cat conftest.err >&5
6815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816   (exit $ac_status); } &&
6817          { ac_try='test -z "$ac_c_werror_flag"
6818                          || test ! -s conftest.err'
6819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820   (eval $ac_try) 2>&5
6821   ac_status=$?
6822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823   (exit $ac_status); }; } &&
6824          { ac_try='test -s conftest$ac_exeext'
6825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826   (eval $ac_try) 2>&5
6827   ac_status=$?
6828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829   (exit $ac_status); }; }; then
6830   ac_cv_working_alloca_h=yes
6831 else
6832   echo "$as_me: failed program was:" >&5
6833 sed 's/^/| /' conftest.$ac_ext >&5
6834
6835 ac_cv_working_alloca_h=no
6836 fi
6837 rm -f conftest.err conftest.$ac_objext \
6838       conftest$ac_exeext conftest.$ac_ext
6839 fi
6840 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6841 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6842 if test $ac_cv_working_alloca_h = yes; then
6843
6844 cat >>confdefs.h <<\_ACEOF
6845 #define HAVE_ALLOCA_H 1
6846 _ACEOF
6847
6848 fi
6849
6850 echo "$as_me:$LINENO: checking for alloca" >&5
6851 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6852 if test "${ac_cv_func_alloca_works+set}" = set; then
6853   echo $ECHO_N "(cached) $ECHO_C" >&6
6854 else
6855   cat >conftest.$ac_ext <<_ACEOF
6856 /* confdefs.h.  */
6857 _ACEOF
6858 cat confdefs.h >>conftest.$ac_ext
6859 cat >>conftest.$ac_ext <<_ACEOF
6860 /* end confdefs.h.  */
6861 #ifdef __GNUC__
6862 # define alloca __builtin_alloca
6863 #else
6864 # ifdef _MSC_VER
6865 #  include <malloc.h>
6866 #  define alloca _alloca
6867 # else
6868 #  if HAVE_ALLOCA_H
6869 #   include <alloca.h>
6870 #  else
6871 #   ifdef _AIX
6872  #pragma alloca
6873 #   else
6874 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6875 char *alloca ();
6876 #    endif
6877 #   endif
6878 #  endif
6879 # endif
6880 #endif
6881
6882 int
6883 main ()
6884 {
6885 char *p = (char *) alloca (1);
6886   ;
6887   return 0;
6888 }
6889 _ACEOF
6890 rm -f conftest.$ac_objext conftest$ac_exeext
6891 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6892   (eval $ac_link) 2>conftest.er1
6893   ac_status=$?
6894   grep -v '^ *+' conftest.er1 >conftest.err
6895   rm -f conftest.er1
6896   cat conftest.err >&5
6897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898   (exit $ac_status); } &&
6899          { ac_try='test -z "$ac_c_werror_flag"
6900                          || test ! -s conftest.err'
6901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6902   (eval $ac_try) 2>&5
6903   ac_status=$?
6904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6905   (exit $ac_status); }; } &&
6906          { ac_try='test -s conftest$ac_exeext'
6907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6908   (eval $ac_try) 2>&5
6909   ac_status=$?
6910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6911   (exit $ac_status); }; }; then
6912   ac_cv_func_alloca_works=yes
6913 else
6914   echo "$as_me: failed program was:" >&5
6915 sed 's/^/| /' conftest.$ac_ext >&5
6916
6917 ac_cv_func_alloca_works=no
6918 fi
6919 rm -f conftest.err conftest.$ac_objext \
6920       conftest$ac_exeext conftest.$ac_ext
6921 fi
6922 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6923 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6924
6925 if test $ac_cv_func_alloca_works = yes; then
6926
6927 cat >>confdefs.h <<\_ACEOF
6928 #define HAVE_ALLOCA 1
6929 _ACEOF
6930
6931 else
6932   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6933 # that cause trouble.  Some versions do not even contain alloca or
6934 # contain a buggy version.  If you still want to use their alloca,
6935 # use ar to extract alloca.o from them instead of compiling alloca.c.
6936
6937 ALLOCA=alloca.$ac_objext
6938
6939 cat >>confdefs.h <<\_ACEOF
6940 #define C_ALLOCA 1
6941 _ACEOF
6942
6943
6944 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6945 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6946 if test "${ac_cv_os_cray+set}" = set; then
6947   echo $ECHO_N "(cached) $ECHO_C" >&6
6948 else
6949   cat >conftest.$ac_ext <<_ACEOF
6950 /* confdefs.h.  */
6951 _ACEOF
6952 cat confdefs.h >>conftest.$ac_ext
6953 cat >>conftest.$ac_ext <<_ACEOF
6954 /* end confdefs.h.  */
6955 #if defined(CRAY) && ! defined(CRAY2)
6956 webecray
6957 #else
6958 wenotbecray
6959 #endif
6960
6961 _ACEOF
6962 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6963   $EGREP "webecray" >/dev/null 2>&1; then
6964   ac_cv_os_cray=yes
6965 else
6966   ac_cv_os_cray=no
6967 fi
6968 rm -f conftest*
6969
6970 fi
6971 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6972 echo "${ECHO_T}$ac_cv_os_cray" >&6
6973 if test $ac_cv_os_cray = yes; then
6974   for ac_func in _getb67 GETB67 getb67; do
6975     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6976 echo "$as_me:$LINENO: checking for $ac_func" >&5
6977 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6978 if eval "test \"\${$as_ac_var+set}\" = set"; then
6979   echo $ECHO_N "(cached) $ECHO_C" >&6
6980 else
6981   cat >conftest.$ac_ext <<_ACEOF
6982 /* confdefs.h.  */
6983 _ACEOF
6984 cat confdefs.h >>conftest.$ac_ext
6985 cat >>conftest.$ac_ext <<_ACEOF
6986 /* end confdefs.h.  */
6987 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6988    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6989 #define $ac_func innocuous_$ac_func
6990
6991 /* System header to define __stub macros and hopefully few prototypes,
6992     which can conflict with char $ac_func (); below.
6993     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6994     <limits.h> exists even on freestanding compilers.  */
6995
6996 #ifdef __STDC__
6997 # include <limits.h>
6998 #else
6999 # include <assert.h>
7000 #endif
7001
7002 #undef $ac_func
7003
7004 /* Override any gcc2 internal prototype to avoid an error.  */
7005 #ifdef __cplusplus
7006 extern "C"
7007 {
7008 #endif
7009 /* We use char because int might match the return type of a gcc2
7010    builtin and then its argument prototype would still apply.  */
7011 char $ac_func ();
7012 /* The GNU C library defines this for functions which it implements
7013     to always fail with ENOSYS.  Some functions are actually named
7014     something starting with __ and the normal name is an alias.  */
7015 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7016 choke me
7017 #else
7018 char (*f) () = $ac_func;
7019 #endif
7020 #ifdef __cplusplus
7021 }
7022 #endif
7023
7024 int
7025 main ()
7026 {
7027 return f != $ac_func;
7028   ;
7029   return 0;
7030 }
7031 _ACEOF
7032 rm -f conftest.$ac_objext conftest$ac_exeext
7033 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7034   (eval $ac_link) 2>conftest.er1
7035   ac_status=$?
7036   grep -v '^ *+' conftest.er1 >conftest.err
7037   rm -f conftest.er1
7038   cat conftest.err >&5
7039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7040   (exit $ac_status); } &&
7041          { ac_try='test -z "$ac_c_werror_flag"
7042                          || test ! -s conftest.err'
7043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7044   (eval $ac_try) 2>&5
7045   ac_status=$?
7046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047   (exit $ac_status); }; } &&
7048          { ac_try='test -s conftest$ac_exeext'
7049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050   (eval $ac_try) 2>&5
7051   ac_status=$?
7052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053   (exit $ac_status); }; }; then
7054   eval "$as_ac_var=yes"
7055 else
7056   echo "$as_me: failed program was:" >&5
7057 sed 's/^/| /' conftest.$ac_ext >&5
7058
7059 eval "$as_ac_var=no"
7060 fi
7061 rm -f conftest.err conftest.$ac_objext \
7062       conftest$ac_exeext conftest.$ac_ext
7063 fi
7064 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7065 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7066 if test `eval echo '${'$as_ac_var'}'` = yes; then
7067
7068 cat >>confdefs.h <<_ACEOF
7069 #define CRAY_STACKSEG_END $ac_func
7070 _ACEOF
7071
7072     break
7073 fi
7074
7075   done
7076 fi
7077
7078 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7079 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7080 if test "${ac_cv_c_stack_direction+set}" = set; then
7081   echo $ECHO_N "(cached) $ECHO_C" >&6
7082 else
7083   if test "$cross_compiling" = yes; then
7084   ac_cv_c_stack_direction=0
7085 else
7086   cat >conftest.$ac_ext <<_ACEOF
7087 /* confdefs.h.  */
7088 _ACEOF
7089 cat confdefs.h >>conftest.$ac_ext
7090 cat >>conftest.$ac_ext <<_ACEOF
7091 /* end confdefs.h.  */
7092 int
7093 find_stack_direction ()
7094 {
7095   static char *addr = 0;
7096   auto char dummy;
7097   if (addr == 0)
7098     {
7099       addr = &dummy;
7100       return find_stack_direction ();
7101     }
7102   else
7103     return (&dummy > addr) ? 1 : -1;
7104 }
7105
7106 int
7107 main ()
7108 {
7109   exit (find_stack_direction () < 0);
7110 }
7111 _ACEOF
7112 rm -f conftest$ac_exeext
7113 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7114   (eval $ac_link) 2>&5
7115   ac_status=$?
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7119   (eval $ac_try) 2>&5
7120   ac_status=$?
7121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122   (exit $ac_status); }; }; then
7123   ac_cv_c_stack_direction=1
7124 else
7125   echo "$as_me: program exited with status $ac_status" >&5
7126 echo "$as_me: failed program was:" >&5
7127 sed 's/^/| /' conftest.$ac_ext >&5
7128
7129 ( exit $ac_status )
7130 ac_cv_c_stack_direction=-1
7131 fi
7132 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7133 fi
7134 fi
7135 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7136 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7137
7138 cat >>confdefs.h <<_ACEOF
7139 #define STACK_DIRECTION $ac_cv_c_stack_direction
7140 _ACEOF
7141
7142
7143 fi
7144
7145 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7146 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7147 if test "${ac_cv_header_stdc+set}" = set; then
7148   echo $ECHO_N "(cached) $ECHO_C" >&6
7149 else
7150   cat >conftest.$ac_ext <<_ACEOF
7151 /* confdefs.h.  */
7152 _ACEOF
7153 cat confdefs.h >>conftest.$ac_ext
7154 cat >>conftest.$ac_ext <<_ACEOF
7155 /* end confdefs.h.  */
7156 #include <stdlib.h>
7157 #include <stdarg.h>
7158 #include <string.h>
7159 #include <float.h>
7160
7161 int
7162 main ()
7163 {
7164
7165   ;
7166   return 0;
7167 }
7168 _ACEOF
7169 rm -f conftest.$ac_objext
7170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7171   (eval $ac_compile) 2>conftest.er1
7172   ac_status=$?
7173   grep -v '^ *+' conftest.er1 >conftest.err
7174   rm -f conftest.er1
7175   cat conftest.err >&5
7176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177   (exit $ac_status); } &&
7178          { ac_try='test -z "$ac_c_werror_flag"
7179                          || test ! -s conftest.err'
7180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7181   (eval $ac_try) 2>&5
7182   ac_status=$?
7183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184   (exit $ac_status); }; } &&
7185          { ac_try='test -s conftest.$ac_objext'
7186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7187   (eval $ac_try) 2>&5
7188   ac_status=$?
7189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7190   (exit $ac_status); }; }; then
7191   ac_cv_header_stdc=yes
7192 else
7193   echo "$as_me: failed program was:" >&5
7194 sed 's/^/| /' conftest.$ac_ext >&5
7195
7196 ac_cv_header_stdc=no
7197 fi
7198 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7199
7200 if test $ac_cv_header_stdc = yes; then
7201   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7202   cat >conftest.$ac_ext <<_ACEOF
7203 /* confdefs.h.  */
7204 _ACEOF
7205 cat confdefs.h >>conftest.$ac_ext
7206 cat >>conftest.$ac_ext <<_ACEOF
7207 /* end confdefs.h.  */
7208 #include <string.h>
7209
7210 _ACEOF
7211 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7212   $EGREP "memchr" >/dev/null 2>&1; then
7213   :
7214 else
7215   ac_cv_header_stdc=no
7216 fi
7217 rm -f conftest*
7218
7219 fi
7220
7221 if test $ac_cv_header_stdc = yes; then
7222   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7223   cat >conftest.$ac_ext <<_ACEOF
7224 /* confdefs.h.  */
7225 _ACEOF
7226 cat confdefs.h >>conftest.$ac_ext
7227 cat >>conftest.$ac_ext <<_ACEOF
7228 /* end confdefs.h.  */
7229 #include <stdlib.h>
7230
7231 _ACEOF
7232 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7233   $EGREP "free" >/dev/null 2>&1; then
7234   :
7235 else
7236   ac_cv_header_stdc=no
7237 fi
7238 rm -f conftest*
7239
7240 fi
7241
7242 if test $ac_cv_header_stdc = yes; then
7243   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7244   if test "$cross_compiling" = yes; then
7245   :
7246 else
7247   cat >conftest.$ac_ext <<_ACEOF
7248 /* confdefs.h.  */
7249 _ACEOF
7250 cat confdefs.h >>conftest.$ac_ext
7251 cat >>conftest.$ac_ext <<_ACEOF
7252 /* end confdefs.h.  */
7253 #include <ctype.h>
7254 #if ((' ' & 0x0FF) == 0x020)
7255 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7256 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7257 #else
7258 # define ISLOWER(c) \
7259                    (('a' <= (c) && (c) <= 'i') \
7260                      || ('j' <= (c) && (c) <= 'r') \
7261                      || ('s' <= (c) && (c) <= 'z'))
7262 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7263 #endif
7264
7265 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7266 int
7267 main ()
7268 {
7269   int i;
7270   for (i = 0; i < 256; i++)
7271     if (XOR (islower (i), ISLOWER (i))
7272         || toupper (i) != TOUPPER (i))
7273       exit(2);
7274   exit (0);
7275 }
7276 _ACEOF
7277 rm -f conftest$ac_exeext
7278 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7279   (eval $ac_link) 2>&5
7280   ac_status=$?
7281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7282   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7284   (eval $ac_try) 2>&5
7285   ac_status=$?
7286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7287   (exit $ac_status); }; }; then
7288   :
7289 else
7290   echo "$as_me: program exited with status $ac_status" >&5
7291 echo "$as_me: failed program was:" >&5
7292 sed 's/^/| /' conftest.$ac_ext >&5
7293
7294 ( exit $ac_status )
7295 ac_cv_header_stdc=no
7296 fi
7297 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7298 fi
7299 fi
7300 fi
7301 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7302 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7303 if test $ac_cv_header_stdc = yes; then
7304
7305 cat >>confdefs.h <<\_ACEOF
7306 #define STDC_HEADERS 1
7307 _ACEOF
7308
7309 fi
7310
7311
7312   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
7313 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
7314 if test "${am_cv_langinfo_codeset+set}" = set; then
7315   echo $ECHO_N "(cached) $ECHO_C" >&6
7316 else
7317   cat >conftest.$ac_ext <<_ACEOF
7318 /* confdefs.h.  */
7319 _ACEOF
7320 cat confdefs.h >>conftest.$ac_ext
7321 cat >>conftest.$ac_ext <<_ACEOF
7322 /* end confdefs.h.  */
7323 #include <langinfo.h>
7324 int
7325 main ()
7326 {
7327 char* cs = nl_langinfo(CODESET);
7328   ;
7329   return 0;
7330 }
7331 _ACEOF
7332 rm -f conftest.$ac_objext conftest$ac_exeext
7333 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7334   (eval $ac_link) 2>conftest.er1
7335   ac_status=$?
7336   grep -v '^ *+' conftest.er1 >conftest.err
7337   rm -f conftest.er1
7338   cat conftest.err >&5
7339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340   (exit $ac_status); } &&
7341          { ac_try='test -z "$ac_c_werror_flag"
7342                          || test ! -s conftest.err'
7343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7344   (eval $ac_try) 2>&5
7345   ac_status=$?
7346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347   (exit $ac_status); }; } &&
7348          { ac_try='test -s conftest$ac_exeext'
7349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7350   (eval $ac_try) 2>&5
7351   ac_status=$?
7352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7353   (exit $ac_status); }; }; then
7354   am_cv_langinfo_codeset=yes
7355 else
7356   echo "$as_me: failed program was:" >&5
7357 sed 's/^/| /' conftest.$ac_ext >&5
7358
7359 am_cv_langinfo_codeset=no
7360 fi
7361 rm -f conftest.err conftest.$ac_objext \
7362       conftest$ac_exeext conftest.$ac_ext
7363
7364 fi
7365 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
7366 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
7367   if test $am_cv_langinfo_codeset = yes; then
7368
7369 cat >>confdefs.h <<\_ACEOF
7370 #define HAVE_LANGINFO_CODESET 1
7371 _ACEOF
7372
7373   fi
7374
7375 # If we haven't got the data from the intl directory,
7376 # assume NLS is disabled.
7377 USE_NLS=no
7378 LIBINTL=
7379 LIBINTL_DEP=
7380 INCINTL=
7381 XGETTEXT=
7382 GMSGFMT=
7383 POSUB=
7384
7385 if test -f  ../intl/config.intl; then
7386   .  ../intl/config.intl
7387 fi
7388 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7389 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7390 if test x"$USE_NLS" != xyes; then
7391   echo "$as_me:$LINENO: result: no" >&5
7392 echo "${ECHO_T}no" >&6
7393 else
7394   echo "$as_me:$LINENO: result: yes" >&5
7395 echo "${ECHO_T}yes" >&6
7396
7397 cat >>confdefs.h <<\_ACEOF
7398 #define ENABLE_NLS 1
7399 _ACEOF
7400
7401
7402   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7403 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7404   # Look for .po and .gmo files in the source directory.
7405   CATALOGS=
7406   XLINGUAS=
7407   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7408     # If there aren't any .gmo files the shell will give us the
7409     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7410     # weeded out.
7411     case "$cat" in *\**)
7412       continue;;
7413     esac
7414     # The quadruple backslash is collapsed to a double backslash
7415     # by the backticks, then collapsed again by the double quotes,
7416     # leaving us with one backslash in the sed expression (right
7417     # before the dot that mustn't act as a wildcard).
7418     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7419     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7420     # The user is allowed to set LINGUAS to a list of languages to
7421     # install catalogs for.  If it's empty that means "all of them."
7422     if test "x$LINGUAS" = x; then
7423       CATALOGS="$CATALOGS $cat"
7424       XLINGUAS="$XLINGUAS $lang"
7425     else
7426       case "$LINGUAS" in *$lang*)
7427         CATALOGS="$CATALOGS $cat"
7428         XLINGUAS="$XLINGUAS $lang"
7429         ;;
7430       esac
7431     fi
7432   done
7433   LINGUAS="$XLINGUAS"
7434   echo "$as_me:$LINENO: result: $LINGUAS" >&5
7435 echo "${ECHO_T}$LINGUAS" >&6
7436
7437
7438     DATADIRNAME=share
7439
7440   INSTOBJEXT=.mo
7441
7442   GENCAT=gencat
7443
7444   CATOBJEXT=.gmo
7445
7446 fi
7447
7448 echo "$as_me:$LINENO: checking for uchar" >&5
7449 echo $ECHO_N "checking for uchar... $ECHO_C" >&6
7450 if test "${gcc_cv_type_uchar+set}" = set; then
7451   echo $ECHO_N "(cached) $ECHO_C" >&6
7452 else
7453   cat >conftest.$ac_ext <<_ACEOF
7454 /* confdefs.h.  */
7455 _ACEOF
7456 cat confdefs.h >>conftest.$ac_ext
7457 cat >>conftest.$ac_ext <<_ACEOF
7458 /* end confdefs.h.  */
7459
7460 #include <sys/types.h>
7461
7462 int
7463 main ()
7464 {
7465 if ((uchar *)0) return 0;
7466  if (sizeof(uchar)) return 0;
7467   ;
7468   return 0;
7469 }
7470 _ACEOF
7471 rm -f conftest.$ac_objext
7472 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7473   (eval $ac_compile) 2>conftest.er1
7474   ac_status=$?
7475   grep -v '^ *+' conftest.er1 >conftest.err
7476   rm -f conftest.er1
7477   cat conftest.err >&5
7478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479   (exit $ac_status); } &&
7480          { ac_try='test -z "$ac_c_werror_flag"
7481                          || test ! -s conftest.err'
7482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483   (eval $ac_try) 2>&5
7484   ac_status=$?
7485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486   (exit $ac_status); }; } &&
7487          { ac_try='test -s conftest.$ac_objext'
7488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489   (eval $ac_try) 2>&5
7490   ac_status=$?
7491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492   (exit $ac_status); }; }; then
7493   ac_cv_type_uchar=yes
7494 else
7495   echo "$as_me: failed program was:" >&5
7496 sed 's/^/| /' conftest.$ac_ext >&5
7497
7498 ac_cv_type_uchar=no
7499 fi
7500 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501 fi
7502 echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
7503 echo "${ECHO_T}$gcc_cv_type_uchar" >&6
7504 if test $ac_cv_type_uchar = yes; then
7505
7506 cat >>confdefs.h <<\_ACEOF
7507 #define HAVE_UCHAR 1
7508 _ACEOF
7509
7510 fi
7511
7512
7513       if test "X$prefix" = "XNONE"; then
7514     acl_final_prefix="$ac_default_prefix"
7515   else
7516     acl_final_prefix="$prefix"
7517   fi
7518   if test "X$exec_prefix" = "XNONE"; then
7519     acl_final_exec_prefix='${prefix}'
7520   else
7521     acl_final_exec_prefix="$exec_prefix"
7522   fi
7523   acl_save_prefix="$prefix"
7524   prefix="$acl_final_prefix"
7525   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7526   prefix="$acl_save_prefix"
7527
7528
7529 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7530 if test "${with_gnu_ld+set}" = set; then
7531   withval="$with_gnu_ld"
7532   test "$withval" = no || with_gnu_ld=yes
7533 else
7534   with_gnu_ld=no
7535 fi;
7536 # Prepare PATH_SEPARATOR.
7537 # The user is always right.
7538 if test "${PATH_SEPARATOR+set}" != set; then
7539   echo "#! /bin/sh" >conf$$.sh
7540   echo  "exit 0"   >>conf$$.sh
7541   chmod +x conf$$.sh
7542   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7543     PATH_SEPARATOR=';'
7544   else
7545     PATH_SEPARATOR=:
7546   fi
7547   rm -f conf$$.sh
7548 fi
7549 ac_prog=ld
7550 if test "$GCC" = yes; then
7551   # Check if gcc -print-prog-name=ld gives a path.
7552   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7553 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7554   case $host in
7555   *-*-mingw*)
7556     # gcc leaves a trailing carriage return which upsets mingw
7557     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7558   *)
7559     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7560   esac
7561   case $ac_prog in
7562     # Accept absolute paths.
7563     [\\/]* | [A-Za-z]:[\\/]*)
7564       re_direlt='/[^/][^/]*/\.\./'
7565       # Canonicalize the path of ld
7566       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7567       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7568         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7569       done
7570       test -z "$LD" && LD="$ac_prog"
7571       ;;
7572   "")
7573     # If it fails, then pretend we aren't using GCC.
7574     ac_prog=ld
7575     ;;
7576   *)
7577     # If it is relative, then search for the first ld in PATH.
7578     with_gnu_ld=unknown
7579     ;;
7580   esac
7581 elif test "$with_gnu_ld" = yes; then
7582   echo "$as_me:$LINENO: checking for GNU ld" >&5
7583 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7584 else
7585   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7586 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7587 fi
7588 if test "${acl_cv_path_LD+set}" = set; then
7589   echo $ECHO_N "(cached) $ECHO_C" >&6
7590 else
7591   if test -z "$LD"; then
7592   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7593   for ac_dir in $PATH; do
7594     test -z "$ac_dir" && ac_dir=.
7595     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7596       acl_cv_path_LD="$ac_dir/$ac_prog"
7597       # Check to see if the program is GNU ld.  I'd rather use --version,
7598       # but apparently some GNU ld's only accept -v.
7599       # Break only if it was the GNU/non-GNU ld that we prefer.
7600       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7601         test "$with_gnu_ld" != no && break
7602       else
7603         test "$with_gnu_ld" != yes && break
7604       fi
7605     fi
7606   done
7607   IFS="$ac_save_ifs"
7608 else
7609   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7610 fi
7611 fi
7612
7613 LD="$acl_cv_path_LD"
7614 if test -n "$LD"; then
7615   echo "$as_me:$LINENO: result: $LD" >&5
7616 echo "${ECHO_T}$LD" >&6
7617 else
7618   echo "$as_me:$LINENO: result: no" >&5
7619 echo "${ECHO_T}no" >&6
7620 fi
7621 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7622 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7623    { (exit 1); exit 1; }; }
7624 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7625 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7626 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7627   echo $ECHO_N "(cached) $ECHO_C" >&6
7628 else
7629   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7630 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7631   acl_cv_prog_gnu_ld=yes
7632 else
7633   acl_cv_prog_gnu_ld=no
7634 fi
7635 fi
7636 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7637 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7638 with_gnu_ld=$acl_cv_prog_gnu_ld
7639
7640
7641
7642                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7643 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7644 if test "${acl_cv_rpath+set}" = set; then
7645   echo $ECHO_N "(cached) $ECHO_C" >&6
7646 else
7647
7648     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7649     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7650     . ./conftest.sh
7651     rm -f ./conftest.sh
7652     acl_cv_rpath=done
7653
7654 fi
7655 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7656 echo "${ECHO_T}$acl_cv_rpath" >&6
7657   wl="$acl_cv_wl"
7658   libext="$acl_cv_libext"
7659   shlibext="$acl_cv_shlibext"
7660   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7661   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7662   hardcode_direct="$acl_cv_hardcode_direct"
7663   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7664     # Check whether --enable-rpath or --disable-rpath was given.
7665 if test "${enable_rpath+set}" = set; then
7666   enableval="$enable_rpath"
7667   :
7668 else
7669   enable_rpath=yes
7670 fi;
7671
7672
7673
7674
7675
7676
7677
7678     use_additional=yes
7679
7680   acl_save_prefix="$prefix"
7681   prefix="$acl_final_prefix"
7682   acl_save_exec_prefix="$exec_prefix"
7683   exec_prefix="$acl_final_exec_prefix"
7684
7685     eval additional_includedir=\"$includedir\"
7686     eval additional_libdir=\"$libdir\"
7687
7688   exec_prefix="$acl_save_exec_prefix"
7689   prefix="$acl_save_prefix"
7690
7691
7692 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7693 if test "${with_libiconv_prefix+set}" = set; then
7694   withval="$with_libiconv_prefix"
7695
7696     if test "X$withval" = "Xno"; then
7697       use_additional=no
7698     else
7699       if test "X$withval" = "X"; then
7700
7701   acl_save_prefix="$prefix"
7702   prefix="$acl_final_prefix"
7703   acl_save_exec_prefix="$exec_prefix"
7704   exec_prefix="$acl_final_exec_prefix"
7705
7706           eval additional_includedir=\"$includedir\"
7707           eval additional_libdir=\"$libdir\"
7708
7709   exec_prefix="$acl_save_exec_prefix"
7710   prefix="$acl_save_prefix"
7711
7712       else
7713         additional_includedir="$withval/include"
7714         additional_libdir="$withval/lib"
7715       fi
7716     fi
7717
7718 fi;
7719       LIBICONV=
7720   LTLIBICONV=
7721   INCICONV=
7722   rpathdirs=
7723   ltrpathdirs=
7724   names_already_handled=
7725   names_next_round='iconv '
7726   while test -n "$names_next_round"; do
7727     names_this_round="$names_next_round"
7728     names_next_round=
7729     for name in $names_this_round; do
7730       already_handled=
7731       for n in $names_already_handled; do
7732         if test "$n" = "$name"; then
7733           already_handled=yes
7734           break
7735         fi
7736       done
7737       if test -z "$already_handled"; then
7738         names_already_handled="$names_already_handled $name"
7739                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7740         eval value=\"\$HAVE_LIB$uppername\"
7741         if test -n "$value"; then
7742           if test "$value" = yes; then
7743             eval value=\"\$LIB$uppername\"
7744             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7745             eval value=\"\$LTLIB$uppername\"
7746             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7747           else
7748                                     :
7749           fi
7750         else
7751                               found_dir=
7752           found_la=
7753           found_so=
7754           found_a=
7755           if test $use_additional = yes; then
7756             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7757               found_dir="$additional_libdir"
7758               found_so="$additional_libdir/lib$name.$shlibext"
7759               if test -f "$additional_libdir/lib$name.la"; then
7760                 found_la="$additional_libdir/lib$name.la"
7761               fi
7762             else
7763               if test -f "$additional_libdir/lib$name.$libext"; then
7764                 found_dir="$additional_libdir"
7765                 found_a="$additional_libdir/lib$name.$libext"
7766                 if test -f "$additional_libdir/lib$name.la"; then
7767                   found_la="$additional_libdir/lib$name.la"
7768                 fi
7769               fi
7770             fi
7771           fi
7772           if test "X$found_dir" = "X"; then
7773             for x in $LDFLAGS $LTLIBICONV; do
7774
7775   acl_save_prefix="$prefix"
7776   prefix="$acl_final_prefix"
7777   acl_save_exec_prefix="$exec_prefix"
7778   exec_prefix="$acl_final_exec_prefix"
7779   eval x=\"$x\"
7780   exec_prefix="$acl_save_exec_prefix"
7781   prefix="$acl_save_prefix"
7782
7783               case "$x" in
7784                 -L*)
7785                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7786                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7787                     found_dir="$dir"
7788                     found_so="$dir/lib$name.$shlibext"
7789                     if test -f "$dir/lib$name.la"; then
7790                       found_la="$dir/lib$name.la"
7791                     fi
7792                   else
7793                     if test -f "$dir/lib$name.$libext"; then
7794                       found_dir="$dir"
7795                       found_a="$dir/lib$name.$libext"
7796                       if test -f "$dir/lib$name.la"; then
7797                         found_la="$dir/lib$name.la"
7798                       fi
7799                     fi
7800                   fi
7801                   ;;
7802               esac
7803               if test "X$found_dir" != "X"; then
7804                 break
7805               fi
7806             done
7807           fi
7808           if test "X$found_dir" != "X"; then
7809                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7810             if test "X$found_so" != "X"; then
7811                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7812                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7813               else
7814                                                                                 haveit=
7815                 for x in $ltrpathdirs; do
7816                   if test "X$x" = "X$found_dir"; then
7817                     haveit=yes
7818                     break
7819                   fi
7820                 done
7821                 if test -z "$haveit"; then
7822                   ltrpathdirs="$ltrpathdirs $found_dir"
7823                 fi
7824                                 if test "$hardcode_direct" = yes; then
7825                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7826                 else
7827                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7828                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7829                                                             haveit=
7830                     for x in $rpathdirs; do
7831                       if test "X$x" = "X$found_dir"; then
7832                         haveit=yes
7833                         break
7834                       fi
7835                     done
7836                     if test -z "$haveit"; then
7837                       rpathdirs="$rpathdirs $found_dir"
7838                     fi
7839                   else
7840                                                                                 haveit=
7841                     for x in $LDFLAGS $LIBICONV; do
7842
7843   acl_save_prefix="$prefix"
7844   prefix="$acl_final_prefix"
7845   acl_save_exec_prefix="$exec_prefix"
7846   exec_prefix="$acl_final_exec_prefix"
7847   eval x=\"$x\"
7848   exec_prefix="$acl_save_exec_prefix"
7849   prefix="$acl_save_prefix"
7850
7851                       if test "X$x" = "X-L$found_dir"; then
7852                         haveit=yes
7853                         break
7854                       fi
7855                     done
7856                     if test -z "$haveit"; then
7857                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7858                     fi
7859                     if test "$hardcode_minus_L" != no; then
7860                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7861                     else
7862                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7863                     fi
7864                   fi
7865                 fi
7866               fi
7867             else
7868               if test "X$found_a" != "X"; then
7869                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7870               else
7871                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7872               fi
7873             fi
7874                         additional_includedir=
7875             case "$found_dir" in
7876               */lib | */lib/)
7877                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7878                 additional_includedir="$basedir/include"
7879                 ;;
7880             esac
7881             if test "X$additional_includedir" != "X"; then
7882                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7883                 haveit=
7884                 if test "X$additional_includedir" = "X/usr/local/include"; then
7885                   if test -n "$GCC"; then
7886                     case $host_os in
7887                       linux*) haveit=yes;;
7888                     esac
7889                   fi
7890                 fi
7891                 if test -z "$haveit"; then
7892                   for x in $CPPFLAGS $INCICONV; do
7893
7894   acl_save_prefix="$prefix"
7895   prefix="$acl_final_prefix"
7896   acl_save_exec_prefix="$exec_prefix"
7897   exec_prefix="$acl_final_exec_prefix"
7898   eval x=\"$x\"
7899   exec_prefix="$acl_save_exec_prefix"
7900   prefix="$acl_save_prefix"
7901
7902                     if test "X$x" = "X-I$additional_includedir"; then
7903                       haveit=yes
7904                       break
7905                     fi
7906                   done
7907                   if test -z "$haveit"; then
7908                     if test -d "$additional_includedir"; then
7909                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7910                     fi
7911                   fi
7912                 fi
7913               fi
7914             fi
7915                         if test -n "$found_la"; then
7916                                                         save_libdir="$libdir"
7917               case "$found_la" in
7918                 */* | *\\*) . "$found_la" ;;
7919                 *) . "./$found_la" ;;
7920               esac
7921               libdir="$save_libdir"
7922                             for dep in $dependency_libs; do
7923                 case "$dep" in
7924                   -L*)
7925                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7926                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7927                       haveit=
7928                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7929                         if test -n "$GCC"; then
7930                           case $host_os in
7931                             linux*) haveit=yes;;
7932                           esac
7933                         fi
7934                       fi
7935                       if test -z "$haveit"; then
7936                         haveit=
7937                         for x in $LDFLAGS $LIBICONV; do
7938
7939   acl_save_prefix="$prefix"
7940   prefix="$acl_final_prefix"
7941   acl_save_exec_prefix="$exec_prefix"
7942   exec_prefix="$acl_final_exec_prefix"
7943   eval x=\"$x\"
7944   exec_prefix="$acl_save_exec_prefix"
7945   prefix="$acl_save_prefix"
7946
7947                           if test "X$x" = "X-L$additional_libdir"; then
7948                             haveit=yes
7949                             break
7950                           fi
7951                         done
7952                         if test -z "$haveit"; then
7953                           if test -d "$additional_libdir"; then
7954                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7955                           fi
7956                         fi
7957                         haveit=
7958                         for x in $LDFLAGS $LTLIBICONV; do
7959
7960   acl_save_prefix="$prefix"
7961   prefix="$acl_final_prefix"
7962   acl_save_exec_prefix="$exec_prefix"
7963   exec_prefix="$acl_final_exec_prefix"
7964   eval x=\"$x\"
7965   exec_prefix="$acl_save_exec_prefix"
7966   prefix="$acl_save_prefix"
7967
7968                           if test "X$x" = "X-L$additional_libdir"; then
7969                             haveit=yes
7970                             break
7971                           fi
7972                         done
7973                         if test -z "$haveit"; then
7974                           if test -d "$additional_libdir"; then
7975                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7976                           fi
7977                         fi
7978                       fi
7979                     fi
7980                     ;;
7981                   -R*)
7982                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7983                     if test "$enable_rpath" != no; then
7984                                                                   haveit=
7985                       for x in $rpathdirs; do
7986                         if test "X$x" = "X$dir"; then
7987                           haveit=yes
7988                           break
7989                         fi
7990                       done
7991                       if test -z "$haveit"; then
7992                         rpathdirs="$rpathdirs $dir"
7993                       fi
7994                                                                   haveit=
7995                       for x in $ltrpathdirs; do
7996                         if test "X$x" = "X$dir"; then
7997                           haveit=yes
7998                           break
7999                         fi
8000                       done
8001                       if test -z "$haveit"; then
8002                         ltrpathdirs="$ltrpathdirs $dir"
8003                       fi
8004                     fi
8005                     ;;
8006                   -l*)
8007                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8008                     ;;
8009                   *.la)
8010                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8011                     ;;
8012                   *)
8013                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8014                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8015                     ;;
8016                 esac
8017               done
8018             fi
8019           else
8020                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8021             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8022           fi
8023         fi
8024       fi
8025     done
8026   done
8027   if test "X$rpathdirs" != "X"; then
8028     if test -n "$hardcode_libdir_separator"; then
8029                         alldirs=
8030       for found_dir in $rpathdirs; do
8031         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8032       done
8033             acl_save_libdir="$libdir"
8034       libdir="$alldirs"
8035       eval flag=\"$hardcode_libdir_flag_spec\"
8036       libdir="$acl_save_libdir"
8037       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8038     else
8039             for found_dir in $rpathdirs; do
8040         acl_save_libdir="$libdir"
8041         libdir="$found_dir"
8042         eval flag=\"$hardcode_libdir_flag_spec\"
8043         libdir="$acl_save_libdir"
8044         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8045       done
8046     fi
8047   fi
8048   if test "X$ltrpathdirs" != "X"; then
8049             for found_dir in $ltrpathdirs; do
8050       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8051     done
8052   fi
8053
8054
8055
8056
8057
8058
8059
8060           am_save_CPPFLAGS="$CPPFLAGS"
8061
8062   for element in $INCICONV; do
8063     haveit=
8064     for x in $CPPFLAGS; do
8065
8066   acl_save_prefix="$prefix"
8067   prefix="$acl_final_prefix"
8068   acl_save_exec_prefix="$exec_prefix"
8069   exec_prefix="$acl_final_exec_prefix"
8070   eval x=\"$x\"
8071   exec_prefix="$acl_save_exec_prefix"
8072   prefix="$acl_save_prefix"
8073
8074       if test "X$x" = "X$element"; then
8075         haveit=yes
8076         break
8077       fi
8078     done
8079     if test -z "$haveit"; then
8080       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8081     fi
8082   done
8083
8084
8085   echo "$as_me:$LINENO: checking for iconv" >&5
8086 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8087 if test "${am_cv_func_iconv+set}" = set; then
8088   echo $ECHO_N "(cached) $ECHO_C" >&6
8089 else
8090
8091     am_cv_func_iconv="no, consider installing GNU libiconv"
8092     am_cv_lib_iconv=no
8093     cat >conftest.$ac_ext <<_ACEOF
8094 /* confdefs.h.  */
8095 _ACEOF
8096 cat confdefs.h >>conftest.$ac_ext
8097 cat >>conftest.$ac_ext <<_ACEOF
8098 /* end confdefs.h.  */
8099 #include <stdlib.h>
8100 #include <iconv.h>
8101 int
8102 main ()
8103 {
8104 iconv_t cd = iconv_open("","");
8105        iconv(cd,NULL,NULL,NULL,NULL);
8106        iconv_close(cd);
8107   ;
8108   return 0;
8109 }
8110 _ACEOF
8111 rm -f conftest.$ac_objext conftest$ac_exeext
8112 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8113   (eval $ac_link) 2>conftest.er1
8114   ac_status=$?
8115   grep -v '^ *+' conftest.er1 >conftest.err
8116   rm -f conftest.er1
8117   cat conftest.err >&5
8118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119   (exit $ac_status); } &&
8120          { ac_try='test -z "$ac_c_werror_flag"
8121                          || test ! -s conftest.err'
8122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123   (eval $ac_try) 2>&5
8124   ac_status=$?
8125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126   (exit $ac_status); }; } &&
8127          { ac_try='test -s conftest$ac_exeext'
8128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8129   (eval $ac_try) 2>&5
8130   ac_status=$?
8131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132   (exit $ac_status); }; }; then
8133   am_cv_func_iconv=yes
8134 else
8135   echo "$as_me: failed program was:" >&5
8136 sed 's/^/| /' conftest.$ac_ext >&5
8137
8138 fi
8139 rm -f conftest.err conftest.$ac_objext \
8140       conftest$ac_exeext conftest.$ac_ext
8141     if test "$am_cv_func_iconv" != yes; then
8142       am_save_LIBS="$LIBS"
8143       LIBS="$LIBS $LIBICONV"
8144       cat >conftest.$ac_ext <<_ACEOF
8145 /* confdefs.h.  */
8146 _ACEOF
8147 cat confdefs.h >>conftest.$ac_ext
8148 cat >>conftest.$ac_ext <<_ACEOF
8149 /* end confdefs.h.  */
8150 #include <stdlib.h>
8151 #include <iconv.h>
8152 int
8153 main ()
8154 {
8155 iconv_t cd = iconv_open("","");
8156          iconv(cd,NULL,NULL,NULL,NULL);
8157          iconv_close(cd);
8158   ;
8159   return 0;
8160 }
8161 _ACEOF
8162 rm -f conftest.$ac_objext conftest$ac_exeext
8163 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8164   (eval $ac_link) 2>conftest.er1
8165   ac_status=$?
8166   grep -v '^ *+' conftest.er1 >conftest.err
8167   rm -f conftest.er1
8168   cat conftest.err >&5
8169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8170   (exit $ac_status); } &&
8171          { ac_try='test -z "$ac_c_werror_flag"
8172                          || test ! -s conftest.err'
8173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8174   (eval $ac_try) 2>&5
8175   ac_status=$?
8176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8177   (exit $ac_status); }; } &&
8178          { ac_try='test -s conftest$ac_exeext'
8179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8180   (eval $ac_try) 2>&5
8181   ac_status=$?
8182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8183   (exit $ac_status); }; }; then
8184   am_cv_lib_iconv=yes
8185         am_cv_func_iconv=yes
8186 else
8187   echo "$as_me: failed program was:" >&5
8188 sed 's/^/| /' conftest.$ac_ext >&5
8189
8190 fi
8191 rm -f conftest.err conftest.$ac_objext \
8192       conftest$ac_exeext conftest.$ac_ext
8193       LIBS="$am_save_LIBS"
8194     fi
8195
8196 fi
8197 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8198 echo "${ECHO_T}$am_cv_func_iconv" >&6
8199   if test "$am_cv_func_iconv" = yes; then
8200
8201 cat >>confdefs.h <<\_ACEOF
8202 #define HAVE_ICONV 1
8203 _ACEOF
8204
8205   fi
8206   if test "$am_cv_lib_iconv" = yes; then
8207     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8208 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8209     echo "$as_me:$LINENO: result: $LIBICONV" >&5
8210 echo "${ECHO_T}$LIBICONV" >&6
8211   else
8212             CPPFLAGS="$am_save_CPPFLAGS"
8213     LIBICONV=
8214     LTLIBICONV=
8215   fi
8216
8217
8218
8219   if test "$am_cv_func_iconv" = yes; then
8220     echo "$as_me:$LINENO: checking for iconv declaration" >&5
8221 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8222     if test "${am_cv_proto_iconv+set}" = set; then
8223   echo $ECHO_N "(cached) $ECHO_C" >&6
8224 else
8225
8226       cat >conftest.$ac_ext <<_ACEOF
8227 /* confdefs.h.  */
8228 _ACEOF
8229 cat confdefs.h >>conftest.$ac_ext
8230 cat >>conftest.$ac_ext <<_ACEOF
8231 /* end confdefs.h.  */
8232
8233 #include <stdlib.h>
8234 #include <iconv.h>
8235 extern
8236 #ifdef __cplusplus
8237 "C"
8238 #endif
8239 #if defined(__STDC__) || defined(__cplusplus)
8240 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8241 #else
8242 size_t iconv();
8243 #endif
8244
8245 int
8246 main ()
8247 {
8248
8249   ;
8250   return 0;
8251 }
8252 _ACEOF
8253 rm -f conftest.$ac_objext
8254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8255   (eval $ac_compile) 2>conftest.er1
8256   ac_status=$?
8257   grep -v '^ *+' conftest.er1 >conftest.err
8258   rm -f conftest.er1
8259   cat conftest.err >&5
8260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261   (exit $ac_status); } &&
8262          { ac_try='test -z "$ac_c_werror_flag"
8263                          || test ! -s conftest.err'
8264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265   (eval $ac_try) 2>&5
8266   ac_status=$?
8267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268   (exit $ac_status); }; } &&
8269          { ac_try='test -s conftest.$ac_objext'
8270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8271   (eval $ac_try) 2>&5
8272   ac_status=$?
8273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274   (exit $ac_status); }; }; then
8275   am_cv_proto_iconv_arg1=""
8276 else
8277   echo "$as_me: failed program was:" >&5
8278 sed 's/^/| /' conftest.$ac_ext >&5
8279
8280 am_cv_proto_iconv_arg1="const"
8281 fi
8282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8283       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8284 fi
8285
8286     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8287     echo "$as_me:$LINENO: result: ${ac_t:-
8288          }$am_cv_proto_iconv" >&5
8289 echo "${ECHO_T}${ac_t:-
8290          }$am_cv_proto_iconv" >&6
8291
8292 cat >>confdefs.h <<_ACEOF
8293 #define ICONV_CONST $am_cv_proto_iconv_arg1
8294 _ACEOF
8295
8296   fi
8297
8298
8299 # More defines and substitutions.
8300 PACKAGE="$PACKAGE_TARNAME"
8301
8302 cat >>confdefs.h <<_ACEOF
8303 #define PACKAGE "$PACKAGE"
8304 _ACEOF
8305
8306
8307
8308 if test "x$enable_nls" != xno; then
8309   USED_CATALOGS='$(CATALOGS)'
8310 else
8311   USED_CATALOGS=
8312 fi
8313
8314
8315 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8316 if test "${enable_maintainer_mode+set}" = set; then
8317   enableval="$enable_maintainer_mode"
8318
8319 else
8320   enable_maintainer_mode=no
8321 fi;
8322
8323 if test "x$enable_maintainer_mode" = xno; then
8324   MAINT='#'
8325 else
8326   MAINT=
8327 fi
8328
8329
8330 # Check whether --enable-checking or --disable-checking was given.
8331 if test "${enable_checking+set}" = set; then
8332   enableval="$enable_checking"
8333
8334 else
8335   enable_checking=no
8336 fi;
8337
8338 if test $enable_checking != no ; then
8339
8340 cat >>confdefs.h <<\_ACEOF
8341 #define ENABLE_CHECKING 1
8342 _ACEOF
8343
8344 fi
8345
8346
8347 case $target in
8348         alpha*-*-* | \
8349         arm*-*-*eabi* | \
8350         arm*-*-symbianelf* | \
8351         x86_64-*-* | \
8352         ia64-*-* | \
8353         hppa*64*-*-* | \
8354         i[34567]86-*-darwin* | \
8355         i[34567]86-*-solaris2.1[0-9]* | \
8356         mips*-*-* | \
8357         mmix-*-* | \
8358         powerpc*-*-* | \
8359         rs6000*-*-* | \
8360         s390*-*-* | \
8361         sparc*-*-* | \
8362         spu-*-* | \
8363         sh[123456789lbe]*-*-* | sh-*-*)
8364                 need_64bit_hwint=yes ;;
8365         i[34567]86-*-linux*)
8366                 if test "x$enable_targets" = xall; then
8367                         need_64bit_hwint=yes
8368                 else
8369                         need_64bit_hwint=no
8370                 fi
8371                 ;;
8372         *)
8373                 need_64bit_hwint=no ;;
8374 esac
8375
8376 case $need_64bit_hwint:$ac_cv_sizeof_long in
8377         *:8 | no:*) host_wide_int=long ;;
8378         *) host_wide_int='long long' ;;
8379 esac
8380
8381
8382
8383 cat >>confdefs.h <<_ACEOF
8384 #define HOST_WIDE_INT $host_wide_int
8385 _ACEOF
8386
8387
8388 # Output.
8389
8390           ac_config_headers="$ac_config_headers config.h:config.in"
8391
8392           ac_config_files="$ac_config_files Makefile"
8393
8394 cat >confcache <<\_ACEOF
8395 # This file is a shell script that caches the results of configure
8396 # tests run on this system so they can be shared between configure
8397 # scripts and configure runs, see configure's option --config-cache.
8398 # It is not useful on other systems.  If it contains results you don't
8399 # want to keep, you may remove or edit it.
8400 #
8401 # config.status only pays attention to the cache file if you give it
8402 # the --recheck option to rerun configure.
8403 #
8404 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8405 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8406 # following values.
8407
8408 _ACEOF
8409
8410 # The following way of writing the cache mishandles newlines in values,
8411 # but we know of no workaround that is simple, portable, and efficient.
8412 # So, don't put newlines in cache variables' values.
8413 # Ultrix sh set writes to stderr and can't be redirected directly,
8414 # and sets the high bit in the cache file unless we assign to the vars.
8415 {
8416   (set) 2>&1 |
8417     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8418     *ac_space=\ *)
8419       # `set' does not quote correctly, so add quotes (double-quote
8420       # substitution turns \\\\ into \\, and sed turns \\ into \).
8421       sed -n \
8422         "s/'/'\\\\''/g;
8423           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8424       ;;
8425     *)
8426       # `set' quotes correctly as required by POSIX, so do not add quotes.
8427       sed -n \
8428         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8429       ;;
8430     esac;
8431 } |
8432   sed '
8433      t clear
8434      : clear
8435      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8436      t end
8437      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8438      : end' >>confcache
8439 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8440   if test -w $cache_file; then
8441     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8442     cat confcache >$cache_file
8443   else
8444     echo "not updating unwritable cache $cache_file"
8445   fi
8446 fi
8447 rm -f confcache
8448
8449 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8450 # Let make expand exec_prefix.
8451 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8452
8453 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8454 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8455 # trailing colons and then remove the whole line if VPATH becomes empty
8456 # (actually we leave an empty line to preserve line numbers).
8457 if test "x$srcdir" = x.; then
8458   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8459 s/:*\$(srcdir):*/:/;
8460 s/:*\${srcdir}:*/:/;
8461 s/:*@srcdir@:*/:/;
8462 s/^\([^=]*=[     ]*\):*/\1/;
8463 s/:*$//;
8464 s/^[^=]*=[       ]*$//;
8465 }'
8466 fi
8467
8468 DEFS=-DHAVE_CONFIG_H
8469
8470 ac_libobjs=
8471 ac_ltlibobjs=
8472 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8473   # 1. Remove the extension, and $U if already installed.
8474   ac_i=`echo "$ac_i" |
8475          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8476   # 2. Add them.
8477   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8478   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8479 done
8480 LIBOBJS=$ac_libobjs
8481
8482 LTLIBOBJS=$ac_ltlibobjs
8483
8484
8485
8486 : ${CONFIG_STATUS=./config.status}
8487 ac_clean_files_save=$ac_clean_files
8488 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8489 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8490 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8491 cat >$CONFIG_STATUS <<_ACEOF
8492 #! $SHELL
8493 # Generated by $as_me.
8494 # Run this file to recreate the current configuration.
8495 # Compiler output produced by configure, useful for debugging
8496 # configure, is in config.log if it exists.
8497
8498 debug=false
8499 ac_cs_recheck=false
8500 ac_cs_silent=false
8501 SHELL=\${CONFIG_SHELL-$SHELL}
8502 _ACEOF
8503
8504 cat >>$CONFIG_STATUS <<\_ACEOF
8505 ## --------------------- ##
8506 ## M4sh Initialization.  ##
8507 ## --------------------- ##
8508
8509 # Be Bourne compatible
8510 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8511   emulate sh
8512   NULLCMD=:
8513   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8514   # is contrary to our usage.  Disable this feature.
8515   alias -g '${1+"$@"}'='"$@"'
8516 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8517   set -o posix
8518 fi
8519 DUALCASE=1; export DUALCASE # for MKS sh
8520
8521 # Support unset when possible.
8522 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8523   as_unset=unset
8524 else
8525   as_unset=false
8526 fi
8527
8528
8529 # Work around bugs in pre-3.0 UWIN ksh.
8530 $as_unset ENV MAIL MAILPATH
8531 PS1='$ '
8532 PS2='> '
8533 PS4='+ '
8534
8535 # NLS nuisances.
8536 for as_var in \
8537   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8538   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8539   LC_TELEPHONE LC_TIME
8540 do
8541   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8542     eval $as_var=C; export $as_var
8543   else
8544     $as_unset $as_var
8545   fi
8546 done
8547
8548 # Required to use basename.
8549 if expr a : '\(a\)' >/dev/null 2>&1; then
8550   as_expr=expr
8551 else
8552   as_expr=false
8553 fi
8554
8555 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8556   as_basename=basename
8557 else
8558   as_basename=false
8559 fi
8560
8561
8562 # Name of the executable.
8563 as_me=`$as_basename "$0" ||
8564 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8565          X"$0" : 'X\(//\)$' \| \
8566          X"$0" : 'X\(/\)$' \| \
8567          .     : '\(.\)' 2>/dev/null ||
8568 echo X/"$0" |
8569     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8570           /^X\/\(\/\/\)$/{ s//\1/; q; }
8571           /^X\/\(\/\).*/{ s//\1/; q; }
8572           s/.*/./; q'`
8573
8574
8575 # PATH needs CR, and LINENO needs CR and PATH.
8576 # Avoid depending upon Character Ranges.
8577 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8578 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8579 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8580 as_cr_digits='0123456789'
8581 as_cr_alnum=$as_cr_Letters$as_cr_digits
8582
8583 # The user is always right.
8584 if test "${PATH_SEPARATOR+set}" != set; then
8585   echo "#! /bin/sh" >conf$$.sh
8586   echo  "exit 0"   >>conf$$.sh
8587   chmod +x conf$$.sh
8588   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8589     PATH_SEPARATOR=';'
8590   else
8591     PATH_SEPARATOR=:
8592   fi
8593   rm -f conf$$.sh
8594 fi
8595
8596
8597   as_lineno_1=$LINENO
8598   as_lineno_2=$LINENO
8599   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8600   test "x$as_lineno_1" != "x$as_lineno_2" &&
8601   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8602   # Find who we are.  Look in the path if we contain no path at all
8603   # relative or not.
8604   case $0 in
8605     *[\\/]* ) as_myself=$0 ;;
8606     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8607 for as_dir in $PATH
8608 do
8609   IFS=$as_save_IFS
8610   test -z "$as_dir" && as_dir=.
8611   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8612 done
8613
8614        ;;
8615   esac
8616   # We did not find ourselves, most probably we were run as `sh COMMAND'
8617   # in which case we are not to be found in the path.
8618   if test "x$as_myself" = x; then
8619     as_myself=$0
8620   fi
8621   if test ! -f "$as_myself"; then
8622     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8623 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8624    { (exit 1); exit 1; }; }
8625   fi
8626   case $CONFIG_SHELL in
8627   '')
8628     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8630 do
8631   IFS=$as_save_IFS
8632   test -z "$as_dir" && as_dir=.
8633   for as_base in sh bash ksh sh5; do
8634          case $as_dir in
8635          /*)
8636            if ("$as_dir/$as_base" -c '
8637   as_lineno_1=$LINENO
8638   as_lineno_2=$LINENO
8639   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8640   test "x$as_lineno_1" != "x$as_lineno_2" &&
8641   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8642              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8643              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8644              CONFIG_SHELL=$as_dir/$as_base
8645              export CONFIG_SHELL
8646              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8647            fi;;
8648          esac
8649        done
8650 done
8651 ;;
8652   esac
8653
8654   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8655   # uniformly replaced by the line number.  The first 'sed' inserts a
8656   # line-number line before each line; the second 'sed' does the real
8657   # work.  The second script uses 'N' to pair each line-number line
8658   # with the numbered line, and appends trailing '-' during
8659   # substitution so that $LINENO is not a special case at line end.
8660   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8661   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8662   sed '=' <$as_myself |
8663     sed '
8664       N
8665       s,$,-,
8666       : loop
8667       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8668       t loop
8669       s,-$,,
8670       s,^['$as_cr_digits']*\n,,
8671     ' >$as_me.lineno &&
8672   chmod +x $as_me.lineno ||
8673     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8674 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8675    { (exit 1); exit 1; }; }
8676
8677   # Don't try to exec as it changes $[0], causing all sort of problems
8678   # (the dirname of $[0] is not the place where we might find the
8679   # original and so on.  Autoconf is especially sensible to this).
8680   . ./$as_me.lineno
8681   # Exit status is that of the last command.
8682   exit
8683 }
8684
8685
8686 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8687   *c*,-n*) ECHO_N= ECHO_C='
8688 ' ECHO_T='      ' ;;
8689   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8690   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8691 esac
8692
8693 if expr a : '\(a\)' >/dev/null 2>&1; then
8694   as_expr=expr
8695 else
8696   as_expr=false
8697 fi
8698
8699 rm -f conf$$ conf$$.exe conf$$.file
8700 echo >conf$$.file
8701 if ln -s conf$$.file conf$$ 2>/dev/null; then
8702   # We could just check for DJGPP; but this test a) works b) is more generic
8703   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8704   if test -f conf$$.exe; then
8705     # Don't use ln at all; we don't have any links
8706     as_ln_s='cp -p'
8707   else
8708     as_ln_s='ln -s'
8709   fi
8710 elif ln conf$$.file conf$$ 2>/dev/null; then
8711   as_ln_s=ln
8712 else
8713   as_ln_s='cp -p'
8714 fi
8715 rm -f conf$$ conf$$.exe conf$$.file
8716
8717 if mkdir -p . 2>/dev/null; then
8718   as_mkdir_p=:
8719 else
8720   test -d ./-p && rmdir ./-p
8721   as_mkdir_p=false
8722 fi
8723
8724 as_executable_p="test -f"
8725
8726 # Sed expression to map a string onto a valid CPP name.
8727 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8728
8729 # Sed expression to map a string onto a valid variable name.
8730 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8731
8732
8733 # IFS
8734 # We need space, tab and new line, in precisely that order.
8735 as_nl='
8736 '
8737 IFS="   $as_nl"
8738
8739 # CDPATH.
8740 $as_unset CDPATH
8741
8742 exec 6>&1
8743
8744 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8745 # report actual input values of CONFIG_FILES etc. instead of their
8746 # values after options handling.  Logging --version etc. is OK.
8747 exec 5>>config.log
8748 {
8749   echo
8750   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8751 ## Running $as_me. ##
8752 _ASBOX
8753 } >&5
8754 cat >&5 <<_CSEOF
8755
8756 This file was extended by cpplib $as_me  , which was
8757 generated by GNU Autoconf 2.59.  Invocation command line was
8758
8759   CONFIG_FILES    = $CONFIG_FILES
8760   CONFIG_HEADERS  = $CONFIG_HEADERS
8761   CONFIG_LINKS    = $CONFIG_LINKS
8762   CONFIG_COMMANDS = $CONFIG_COMMANDS
8763   $ $0 $@
8764
8765 _CSEOF
8766 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8767 echo >&5
8768 _ACEOF
8769
8770 # Files that config.status was made for.
8771 if test -n "$ac_config_files"; then
8772   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8773 fi
8774
8775 if test -n "$ac_config_headers"; then
8776   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8777 fi
8778
8779 if test -n "$ac_config_links"; then
8780   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8781 fi
8782
8783 if test -n "$ac_config_commands"; then
8784   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8785 fi
8786
8787 cat >>$CONFIG_STATUS <<\_ACEOF
8788
8789 ac_cs_usage="\
8790 \`$as_me' instantiates files from templates according to the
8791 current configuration.
8792
8793 Usage: $0 [OPTIONS] [FILE]...
8794
8795   -h, --help       print this help, then exit
8796   -V, --version    print version number, then exit
8797   -q, --quiet      do not print progress messages
8798   -d, --debug      don't remove temporary files
8799       --recheck    update $as_me by reconfiguring in the same conditions
8800   --file=FILE[:TEMPLATE]
8801                    instantiate the configuration file FILE
8802   --header=FILE[:TEMPLATE]
8803                    instantiate the configuration header FILE
8804
8805 Configuration files:
8806 $config_files
8807
8808 Configuration headers:
8809 $config_headers
8810
8811 Configuration commands:
8812 $config_commands
8813
8814 Report bugs to <bug-autoconf@gnu.org>."
8815 _ACEOF
8816
8817 cat >>$CONFIG_STATUS <<_ACEOF
8818 ac_cs_version="\\
8819 cpplib config.status
8820 configured by $0, generated by GNU Autoconf 2.59,
8821   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8822
8823 Copyright (C) 2003 Free Software Foundation, Inc.
8824 This config.status script is free software; the Free Software Foundation
8825 gives unlimited permission to copy, distribute and modify it."
8826 srcdir=$srcdir
8827 INSTALL="$INSTALL"
8828 _ACEOF
8829
8830 cat >>$CONFIG_STATUS <<\_ACEOF
8831 # If no file are specified by the user, then we need to provide default
8832 # value.  By we need to know if files were specified by the user.
8833 ac_need_defaults=:
8834 while test $# != 0
8835 do
8836   case $1 in
8837   --*=*)
8838     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8839     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8840     ac_shift=:
8841     ;;
8842   -*)
8843     ac_option=$1
8844     ac_optarg=$2
8845     ac_shift=shift
8846     ;;
8847   *) # This is not an option, so the user has probably given explicit
8848      # arguments.
8849      ac_option=$1
8850      ac_need_defaults=false;;
8851   esac
8852
8853   case $ac_option in
8854   # Handling of the options.
8855 _ACEOF
8856 cat >>$CONFIG_STATUS <<\_ACEOF
8857   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8858     ac_cs_recheck=: ;;
8859   --version | --vers* | -V )
8860     echo "$ac_cs_version"; exit 0 ;;
8861   --he | --h)
8862     # Conflict between --help and --header
8863     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8864 Try \`$0 --help' for more information." >&5
8865 echo "$as_me: error: ambiguous option: $1
8866 Try \`$0 --help' for more information." >&2;}
8867    { (exit 1); exit 1; }; };;
8868   --help | --hel | -h )
8869     echo "$ac_cs_usage"; exit 0 ;;
8870   --debug | --d* | -d )
8871     debug=: ;;
8872   --file | --fil | --fi | --f )
8873     $ac_shift
8874     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8875     ac_need_defaults=false;;
8876   --header | --heade | --head | --hea )
8877     $ac_shift
8878     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8879     ac_need_defaults=false;;
8880   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8881   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8882     ac_cs_silent=: ;;
8883
8884   # This is an error.
8885   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8886 Try \`$0 --help' for more information." >&5
8887 echo "$as_me: error: unrecognized option: $1
8888 Try \`$0 --help' for more information." >&2;}
8889    { (exit 1); exit 1; }; } ;;
8890
8891   *) ac_config_targets="$ac_config_targets $1" ;;
8892
8893   esac
8894   shift
8895 done
8896
8897 ac_configure_extra_args=
8898
8899 if $ac_cs_silent; then
8900   exec 6>/dev/null
8901   ac_configure_extra_args="$ac_configure_extra_args --silent"
8902 fi
8903
8904 _ACEOF
8905 cat >>$CONFIG_STATUS <<_ACEOF
8906 if \$ac_cs_recheck; then
8907   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8908   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8909 fi
8910
8911 _ACEOF
8912
8913 cat >>$CONFIG_STATUS <<_ACEOF
8914 #
8915 # INIT-COMMANDS section.
8916 #
8917
8918 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
8919
8920 _ACEOF
8921
8922
8923
8924 cat >>$CONFIG_STATUS <<\_ACEOF
8925 for ac_config_target in $ac_config_targets
8926 do
8927   case "$ac_config_target" in
8928   # Handling of arguments.
8929   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8930   "depdir" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
8931   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8932   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8933 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8934    { (exit 1); exit 1; }; };;
8935   esac
8936 done
8937
8938 # If the user did not use the arguments to specify the items to instantiate,
8939 # then the envvar interface is used.  Set only those that are not.
8940 # We use the long form for the default assignment because of an extremely
8941 # bizarre bug on SunOS 4.1.3.
8942 if $ac_need_defaults; then
8943   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8944   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8945   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8946 fi
8947
8948 # Have a temporary directory for convenience.  Make it in the build tree
8949 # simply because there is no reason to put it here, and in addition,
8950 # creating and moving files from /tmp can sometimes cause problems.
8951 # Create a temporary directory, and hook for its removal unless debugging.
8952 $debug ||
8953 {
8954   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8955   trap '{ (exit 1); exit 1; }' 1 2 13 15
8956 }
8957
8958 # Create a (secure) tmp directory for tmp files.
8959
8960 {
8961   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8962   test -n "$tmp" && test -d "$tmp"
8963 }  ||
8964 {
8965   tmp=./confstat$$-$RANDOM
8966   (umask 077 && mkdir $tmp)
8967 } ||
8968 {
8969    echo "$me: cannot create a temporary directory in ." >&2
8970    { (exit 1); exit 1; }
8971 }
8972
8973 _ACEOF
8974
8975 cat >>$CONFIG_STATUS <<_ACEOF
8976
8977 #
8978 # CONFIG_FILES section.
8979 #
8980
8981 # No need to generate the scripts if there are no CONFIG_FILES.
8982 # This happens for instance when ./config.status config.h
8983 if test -n "\$CONFIG_FILES"; then
8984   # Protect against being on the right side of a sed subst in config.status.
8985   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8986    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8987 s,@SHELL@,$SHELL,;t t
8988 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8989 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8990 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8991 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8992 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8993 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8994 s,@exec_prefix@,$exec_prefix,;t t
8995 s,@prefix@,$prefix,;t t
8996 s,@program_transform_name@,$program_transform_name,;t t
8997 s,@bindir@,$bindir,;t t
8998 s,@sbindir@,$sbindir,;t t
8999 s,@libexecdir@,$libexecdir,;t t
9000 s,@datadir@,$datadir,;t t
9001 s,@sysconfdir@,$sysconfdir,;t t
9002 s,@sharedstatedir@,$sharedstatedir,;t t
9003 s,@localstatedir@,$localstatedir,;t t
9004 s,@libdir@,$libdir,;t t
9005 s,@includedir@,$includedir,;t t
9006 s,@oldincludedir@,$oldincludedir,;t t
9007 s,@infodir@,$infodir,;t t
9008 s,@mandir@,$mandir,;t t
9009 s,@build_alias@,$build_alias,;t t
9010 s,@host_alias@,$host_alias,;t t
9011 s,@target_alias@,$target_alias,;t t
9012 s,@DEFS@,$DEFS,;t t
9013 s,@ECHO_C@,$ECHO_C,;t t
9014 s,@ECHO_N@,$ECHO_N,;t t
9015 s,@ECHO_T@,$ECHO_T,;t t
9016 s,@LIBS@,$LIBS,;t t
9017 s,@build@,$build,;t t
9018 s,@build_cpu@,$build_cpu,;t t
9019 s,@build_vendor@,$build_vendor,;t t
9020 s,@build_os@,$build_os,;t t
9021 s,@host@,$host,;t t
9022 s,@host_cpu@,$host_cpu,;t t
9023 s,@host_vendor@,$host_vendor,;t t
9024 s,@host_os@,$host_os,;t t
9025 s,@target@,$target,;t t
9026 s,@target_cpu@,$target_cpu,;t t
9027 s,@target_vendor@,$target_vendor,;t t
9028 s,@target_os@,$target_os,;t t
9029 s,@SET_MAKE@,$SET_MAKE,;t t
9030 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9031 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9032 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9033 s,@CC@,$CC,;t t
9034 s,@CFLAGS@,$CFLAGS,;t t
9035 s,@LDFLAGS@,$LDFLAGS,;t t
9036 s,@CPPFLAGS@,$CPPFLAGS,;t t
9037 s,@ac_ct_CC@,$ac_ct_CC,;t t
9038 s,@EXEEXT@,$EXEEXT,;t t
9039 s,@OBJEXT@,$OBJEXT,;t t
9040 s,@RANLIB@,$RANLIB,;t t
9041 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9042 s,@ACLOCAL@,$ACLOCAL,;t t
9043 s,@AUTOCONF@,$AUTOCONF,;t t
9044 s,@AUTOHEADER@,$AUTOHEADER,;t t
9045 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9046 s,@WARN_PEDANTIC@,$WARN_PEDANTIC,;t t
9047 s,@WERROR@,$WERROR,;t t
9048 s,@am__leading_dot@,$am__leading_dot,;t t
9049 s,@DEPDIR@,$DEPDIR,;t t
9050 s,@CCDEPMODE@,$CCDEPMODE,;t t
9051 s,@CPP@,$CPP,;t t
9052 s,@EGREP@,$EGREP,;t t
9053 s,@LIBOBJS@,$LIBOBJS,;t t
9054 s,@ALLOCA@,$ALLOCA,;t t
9055 s,@USE_NLS@,$USE_NLS,;t t
9056 s,@LIBINTL@,$LIBINTL,;t t
9057 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
9058 s,@INCINTL@,$INCINTL,;t t
9059 s,@XGETTEXT@,$XGETTEXT,;t t
9060 s,@GMSGFMT@,$GMSGFMT,;t t
9061 s,@POSUB@,$POSUB,;t t
9062 s,@CATALOGS@,$CATALOGS,;t t
9063 s,@DATADIRNAME@,$DATADIRNAME,;t t
9064 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9065 s,@GENCAT@,$GENCAT,;t t
9066 s,@CATOBJEXT@,$CATOBJEXT,;t t
9067 s,@LIBICONV@,$LIBICONV,;t t
9068 s,@LTLIBICONV@,$LTLIBICONV,;t t
9069 s,@PACKAGE@,$PACKAGE,;t t
9070 s,@USED_CATALOGS@,$USED_CATALOGS,;t t
9071 s,@MAINT@,$MAINT,;t t
9072 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9073 CEOF
9074
9075 _ACEOF
9076
9077   cat >>$CONFIG_STATUS <<\_ACEOF
9078   # Split the substitutions into bite-sized pieces for seds with
9079   # small command number limits, like on Digital OSF/1 and HP-UX.
9080   ac_max_sed_lines=48
9081   ac_sed_frag=1 # Number of current file.
9082   ac_beg=1 # First line for current file.
9083   ac_end=$ac_max_sed_lines # Line after last line for current file.
9084   ac_more_lines=:
9085   ac_sed_cmds=
9086   while $ac_more_lines; do
9087     if test $ac_beg -gt 1; then
9088       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9089     else
9090       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9091     fi
9092     if test ! -s $tmp/subs.frag; then
9093       ac_more_lines=false
9094     else
9095       # The purpose of the label and of the branching condition is to
9096       # speed up the sed processing (if there are no `@' at all, there
9097       # is no need to browse any of the substitutions).
9098       # These are the two extra sed commands mentioned above.
9099       (echo ':t
9100   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9101       if test -z "$ac_sed_cmds"; then
9102         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9103       else
9104         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9105       fi
9106       ac_sed_frag=`expr $ac_sed_frag + 1`
9107       ac_beg=$ac_end
9108       ac_end=`expr $ac_end + $ac_max_sed_lines`
9109     fi
9110   done
9111   if test -z "$ac_sed_cmds"; then
9112     ac_sed_cmds=cat
9113   fi
9114 fi # test -n "$CONFIG_FILES"
9115
9116 _ACEOF
9117 cat >>$CONFIG_STATUS <<\_ACEOF
9118 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9119   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9120   case $ac_file in
9121   - | *:- | *:-:* ) # input from stdin
9122         cat >$tmp/stdin
9123         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9124         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9125   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9126         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9127   * )   ac_file_in=$ac_file.in ;;
9128   esac
9129
9130   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9131   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9132 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9133          X"$ac_file" : 'X\(//\)[^/]' \| \
9134          X"$ac_file" : 'X\(//\)$' \| \
9135          X"$ac_file" : 'X\(/\)' \| \
9136          .     : '\(.\)' 2>/dev/null ||
9137 echo X"$ac_file" |
9138     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9139           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9140           /^X\(\/\/\)$/{ s//\1/; q; }
9141           /^X\(\/\).*/{ s//\1/; q; }
9142           s/.*/./; q'`
9143   { if $as_mkdir_p; then
9144     mkdir -p "$ac_dir"
9145   else
9146     as_dir="$ac_dir"
9147     as_dirs=
9148     while test ! -d "$as_dir"; do
9149       as_dirs="$as_dir $as_dirs"
9150       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9151 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9152          X"$as_dir" : 'X\(//\)[^/]' \| \
9153          X"$as_dir" : 'X\(//\)$' \| \
9154          X"$as_dir" : 'X\(/\)' \| \
9155          .     : '\(.\)' 2>/dev/null ||
9156 echo X"$as_dir" |
9157     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9158           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9159           /^X\(\/\/\)$/{ s//\1/; q; }
9160           /^X\(\/\).*/{ s//\1/; q; }
9161           s/.*/./; q'`
9162     done
9163     test ! -n "$as_dirs" || mkdir $as_dirs
9164   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9165 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9166    { (exit 1); exit 1; }; }; }
9167
9168   ac_builddir=.
9169
9170 if test "$ac_dir" != .; then
9171   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9172   # A "../" for each directory in $ac_dir_suffix.
9173   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9174 else
9175   ac_dir_suffix= ac_top_builddir=
9176 fi
9177
9178 case $srcdir in
9179   .)  # No --srcdir option.  We are building in place.
9180     ac_srcdir=.
9181     if test -z "$ac_top_builddir"; then
9182        ac_top_srcdir=.
9183     else
9184        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9185     fi ;;
9186   [\\/]* | ?:[\\/]* )  # Absolute path.
9187     ac_srcdir=$srcdir$ac_dir_suffix;
9188     ac_top_srcdir=$srcdir ;;
9189   *) # Relative path.
9190     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9191     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9192 esac
9193
9194 # Do not use `cd foo && pwd` to compute absolute paths, because
9195 # the directories may not exist.
9196 case `pwd` in
9197 .) ac_abs_builddir="$ac_dir";;
9198 *)
9199   case "$ac_dir" in
9200   .) ac_abs_builddir=`pwd`;;
9201   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9202   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9203   esac;;
9204 esac
9205 case $ac_abs_builddir in
9206 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9207 *)
9208   case ${ac_top_builddir}. in
9209   .) ac_abs_top_builddir=$ac_abs_builddir;;
9210   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9211   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9212   esac;;
9213 esac
9214 case $ac_abs_builddir in
9215 .) ac_abs_srcdir=$ac_srcdir;;
9216 *)
9217   case $ac_srcdir in
9218   .) ac_abs_srcdir=$ac_abs_builddir;;
9219   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9220   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9221   esac;;
9222 esac
9223 case $ac_abs_builddir in
9224 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9225 *)
9226   case $ac_top_srcdir in
9227   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9228   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9229   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9230   esac;;
9231 esac
9232
9233
9234   case $INSTALL in
9235   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9236   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9237   esac
9238
9239   if test x"$ac_file" != x-; then
9240     { echo "$as_me:$LINENO: creating $ac_file" >&5
9241 echo "$as_me: creating $ac_file" >&6;}
9242     rm -f "$ac_file"
9243   fi
9244   # Let's still pretend it is `configure' which instantiates (i.e., don't
9245   # use $as_me), people would be surprised to read:
9246   #    /* config.h.  Generated by config.status.  */
9247   if test x"$ac_file" = x-; then
9248     configure_input=
9249   else
9250     configure_input="$ac_file.  "
9251   fi
9252   configure_input=$configure_input"Generated from `echo $ac_file_in |
9253                                      sed 's,.*/,,'` by configure."
9254
9255   # First look for the input files in the build tree, otherwise in the
9256   # src tree.
9257   ac_file_inputs=`IFS=:
9258     for f in $ac_file_in; do
9259       case $f in
9260       -) echo $tmp/stdin ;;
9261       [\\/$]*)
9262          # Absolute (can't be DOS-style, as IFS=:)
9263          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9264 echo "$as_me: error: cannot find input file: $f" >&2;}
9265    { (exit 1); exit 1; }; }
9266          echo "$f";;
9267       *) # Relative
9268          if test -f "$f"; then
9269            # Build tree
9270            echo "$f"
9271          elif test -f "$srcdir/$f"; then
9272            # Source tree
9273            echo "$srcdir/$f"
9274          else
9275            # /dev/null tree
9276            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9277 echo "$as_me: error: cannot find input file: $f" >&2;}
9278    { (exit 1); exit 1; }; }
9279          fi;;
9280       esac
9281     done` || { (exit 1); exit 1; }
9282 _ACEOF
9283 cat >>$CONFIG_STATUS <<_ACEOF
9284   sed "$ac_vpsub
9285 $extrasub
9286 _ACEOF
9287 cat >>$CONFIG_STATUS <<\_ACEOF
9288 :t
9289 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9290 s,@configure_input@,$configure_input,;t t
9291 s,@srcdir@,$ac_srcdir,;t t
9292 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9293 s,@top_srcdir@,$ac_top_srcdir,;t t
9294 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9295 s,@builddir@,$ac_builddir,;t t
9296 s,@abs_builddir@,$ac_abs_builddir,;t t
9297 s,@top_builddir@,$ac_top_builddir,;t t
9298 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9299 s,@INSTALL@,$ac_INSTALL,;t t
9300 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9301   rm -f $tmp/stdin
9302   if test x"$ac_file" != x-; then
9303     mv $tmp/out $ac_file
9304   else
9305     cat $tmp/out
9306     rm -f $tmp/out
9307   fi
9308
9309 done
9310 _ACEOF
9311 cat >>$CONFIG_STATUS <<\_ACEOF
9312
9313 #
9314 # CONFIG_HEADER section.
9315 #
9316
9317 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9318 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9319 #
9320 # ac_d sets the value in "#define NAME VALUE" lines.
9321 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9322 ac_dB='[         ].*$,\1#\2'
9323 ac_dC=' '
9324 ac_dD=',;t'
9325 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9326 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9327 ac_uB='$,\1#\2define\3'
9328 ac_uC=' '
9329 ac_uD=',;t'
9330
9331 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9332   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9333   case $ac_file in
9334   - | *:- | *:-:* ) # input from stdin
9335         cat >$tmp/stdin
9336         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9337         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9338   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9339         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9340   * )   ac_file_in=$ac_file.in ;;
9341   esac
9342
9343   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9344 echo "$as_me: creating $ac_file" >&6;}
9345
9346   # First look for the input files in the build tree, otherwise in the
9347   # src tree.
9348   ac_file_inputs=`IFS=:
9349     for f in $ac_file_in; do
9350       case $f in
9351       -) echo $tmp/stdin ;;
9352       [\\/$]*)
9353          # Absolute (can't be DOS-style, as IFS=:)
9354          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9355 echo "$as_me: error: cannot find input file: $f" >&2;}
9356    { (exit 1); exit 1; }; }
9357          # Do quote $f, to prevent DOS paths from being IFS'd.
9358          echo "$f";;
9359       *) # Relative
9360          if test -f "$f"; then
9361            # Build tree
9362            echo "$f"
9363          elif test -f "$srcdir/$f"; then
9364            # Source tree
9365            echo "$srcdir/$f"
9366          else
9367            # /dev/null tree
9368            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9369 echo "$as_me: error: cannot find input file: $f" >&2;}
9370    { (exit 1); exit 1; }; }
9371          fi;;
9372       esac
9373     done` || { (exit 1); exit 1; }
9374   # Remove the trailing spaces.
9375   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9376
9377 _ACEOF
9378
9379 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9380 # `conftest.undefs', that substitutes the proper values into
9381 # config.h.in to produce config.h.  The first handles `#define'
9382 # templates, and the second `#undef' templates.
9383 # And first: Protect against being on the right side of a sed subst in
9384 # config.status.  Protect against being in an unquoted here document
9385 # in config.status.
9386 rm -f conftest.defines conftest.undefs
9387 # Using a here document instead of a string reduces the quoting nightmare.
9388 # Putting comments in sed scripts is not portable.
9389 #
9390 # `end' is used to avoid that the second main sed command (meant for
9391 # 0-ary CPP macros) applies to n-ary macro definitions.
9392 # See the Autoconf documentation for `clear'.
9393 cat >confdef2sed.sed <<\_ACEOF
9394 s/[\\&,]/\\&/g
9395 s,[\\$`],\\&,g
9396 t clear
9397 : clear
9398 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9399 t end
9400 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9401 : end
9402 _ACEOF
9403 # If some macros were called several times there might be several times
9404 # the same #defines, which is useless.  Nevertheless, we may not want to
9405 # sort them, since we want the *last* AC-DEFINE to be honored.
9406 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9407 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9408 rm -f confdef2sed.sed
9409
9410 # This sed command replaces #undef with comments.  This is necessary, for
9411 # example, in the case of _POSIX_SOURCE, which is predefined and required
9412 # on some systems where configure will not decide to define it.
9413 cat >>conftest.undefs <<\_ACEOF
9414 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9415 _ACEOF
9416
9417 # Break up conftest.defines because some shells have a limit on the size
9418 # of here documents, and old seds have small limits too (100 cmds).
9419 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9420 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9421 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9422 echo '  :' >>$CONFIG_STATUS
9423 rm -f conftest.tail
9424 while grep . conftest.defines >/dev/null
9425 do
9426   # Write a limited-size here document to $tmp/defines.sed.
9427   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9428   # Speed up: don't consider the non `#define' lines.
9429   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9430   # Work around the forget-to-reset-the-flag bug.
9431   echo 't clr' >>$CONFIG_STATUS
9432   echo ': clr' >>$CONFIG_STATUS
9433   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9434   echo 'CEOF
9435   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9436   rm -f $tmp/in
9437   mv $tmp/out $tmp/in
9438 ' >>$CONFIG_STATUS
9439   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9440   rm -f conftest.defines
9441   mv conftest.tail conftest.defines
9442 done
9443 rm -f conftest.defines
9444 echo '  fi # grep' >>$CONFIG_STATUS
9445 echo >>$CONFIG_STATUS
9446
9447 # Break up conftest.undefs because some shells have a limit on the size
9448 # of here documents, and old seds have small limits too (100 cmds).
9449 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9450 rm -f conftest.tail
9451 while grep . conftest.undefs >/dev/null
9452 do
9453   # Write a limited-size here document to $tmp/undefs.sed.
9454   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9455   # Speed up: don't consider the non `#undef'
9456   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9457   # Work around the forget-to-reset-the-flag bug.
9458   echo 't clr' >>$CONFIG_STATUS
9459   echo ': clr' >>$CONFIG_STATUS
9460   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9461   echo 'CEOF
9462   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9463   rm -f $tmp/in
9464   mv $tmp/out $tmp/in
9465 ' >>$CONFIG_STATUS
9466   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9467   rm -f conftest.undefs
9468   mv conftest.tail conftest.undefs
9469 done
9470 rm -f conftest.undefs
9471
9472 cat >>$CONFIG_STATUS <<\_ACEOF
9473   # Let's still pretend it is `configure' which instantiates (i.e., don't
9474   # use $as_me), people would be surprised to read:
9475   #    /* config.h.  Generated by config.status.  */
9476   if test x"$ac_file" = x-; then
9477     echo "/* Generated by configure.  */" >$tmp/config.h
9478   else
9479     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9480   fi
9481   cat $tmp/in >>$tmp/config.h
9482   rm -f $tmp/in
9483   if test x"$ac_file" != x-; then
9484     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9485       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9486 echo "$as_me: $ac_file is unchanged" >&6;}
9487     else
9488       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9489 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9490          X"$ac_file" : 'X\(//\)[^/]' \| \
9491          X"$ac_file" : 'X\(//\)$' \| \
9492          X"$ac_file" : 'X\(/\)' \| \
9493          .     : '\(.\)' 2>/dev/null ||
9494 echo X"$ac_file" |
9495     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9496           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9497           /^X\(\/\/\)$/{ s//\1/; q; }
9498           /^X\(\/\).*/{ s//\1/; q; }
9499           s/.*/./; q'`
9500       { if $as_mkdir_p; then
9501     mkdir -p "$ac_dir"
9502   else
9503     as_dir="$ac_dir"
9504     as_dirs=
9505     while test ! -d "$as_dir"; do
9506       as_dirs="$as_dir $as_dirs"
9507       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9508 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9509          X"$as_dir" : 'X\(//\)[^/]' \| \
9510          X"$as_dir" : 'X\(//\)$' \| \
9511          X"$as_dir" : 'X\(/\)' \| \
9512          .     : '\(.\)' 2>/dev/null ||
9513 echo X"$as_dir" |
9514     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9515           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9516           /^X\(\/\/\)$/{ s//\1/; q; }
9517           /^X\(\/\).*/{ s//\1/; q; }
9518           s/.*/./; q'`
9519     done
9520     test ! -n "$as_dirs" || mkdir $as_dirs
9521   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9522 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9523    { (exit 1); exit 1; }; }; }
9524
9525       rm -f $ac_file
9526       mv $tmp/config.h $ac_file
9527     fi
9528   else
9529     cat $tmp/config.h
9530     rm -f $tmp/config.h
9531   fi
9532   # Run the commands associated with the file.
9533   case $ac_file in
9534     config.h ) echo timestamp > stamp-h1 ;;
9535   esac
9536 done
9537 _ACEOF
9538 cat >>$CONFIG_STATUS <<\_ACEOF
9539
9540 #
9541 # CONFIG_COMMANDS section.
9542 #
9543 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9544   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9545   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9546   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9547 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9548          X"$ac_dest" : 'X\(//\)[^/]' \| \
9549          X"$ac_dest" : 'X\(//\)$' \| \
9550          X"$ac_dest" : 'X\(/\)' \| \
9551          .     : '\(.\)' 2>/dev/null ||
9552 echo X"$ac_dest" |
9553     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9554           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9555           /^X\(\/\/\)$/{ s//\1/; q; }
9556           /^X\(\/\).*/{ s//\1/; q; }
9557           s/.*/./; q'`
9558   { if $as_mkdir_p; then
9559     mkdir -p "$ac_dir"
9560   else
9561     as_dir="$ac_dir"
9562     as_dirs=
9563     while test ! -d "$as_dir"; do
9564       as_dirs="$as_dir $as_dirs"
9565       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9566 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9567          X"$as_dir" : 'X\(//\)[^/]' \| \
9568          X"$as_dir" : 'X\(//\)$' \| \
9569          X"$as_dir" : 'X\(/\)' \| \
9570          .     : '\(.\)' 2>/dev/null ||
9571 echo X"$as_dir" |
9572     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9573           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9574           /^X\(\/\/\)$/{ s//\1/; q; }
9575           /^X\(\/\).*/{ s//\1/; q; }
9576           s/.*/./; q'`
9577     done
9578     test ! -n "$as_dirs" || mkdir $as_dirs
9579   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9580 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9581    { (exit 1); exit 1; }; }; }
9582
9583   ac_builddir=.
9584
9585 if test "$ac_dir" != .; then
9586   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9587   # A "../" for each directory in $ac_dir_suffix.
9588   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9589 else
9590   ac_dir_suffix= ac_top_builddir=
9591 fi
9592
9593 case $srcdir in
9594   .)  # No --srcdir option.  We are building in place.
9595     ac_srcdir=.
9596     if test -z "$ac_top_builddir"; then
9597        ac_top_srcdir=.
9598     else
9599        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9600     fi ;;
9601   [\\/]* | ?:[\\/]* )  # Absolute path.
9602     ac_srcdir=$srcdir$ac_dir_suffix;
9603     ac_top_srcdir=$srcdir ;;
9604   *) # Relative path.
9605     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9606     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9607 esac
9608
9609 # Do not use `cd foo && pwd` to compute absolute paths, because
9610 # the directories may not exist.
9611 case `pwd` in
9612 .) ac_abs_builddir="$ac_dir";;
9613 *)
9614   case "$ac_dir" in
9615   .) ac_abs_builddir=`pwd`;;
9616   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9617   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9618   esac;;
9619 esac
9620 case $ac_abs_builddir in
9621 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9622 *)
9623   case ${ac_top_builddir}. in
9624   .) ac_abs_top_builddir=$ac_abs_builddir;;
9625   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9626   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9627   esac;;
9628 esac
9629 case $ac_abs_builddir in
9630 .) ac_abs_srcdir=$ac_srcdir;;
9631 *)
9632   case $ac_srcdir in
9633   .) ac_abs_srcdir=$ac_abs_builddir;;
9634   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9635   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9636   esac;;
9637 esac
9638 case $ac_abs_builddir in
9639 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9640 *)
9641   case $ac_top_srcdir in
9642   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9643   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9644   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9645   esac;;
9646 esac
9647
9648
9649   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9650 echo "$as_me: executing $ac_dest commands" >&6;}
9651   case $ac_dest in
9652     depdir ) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
9653   esac
9654 done
9655 _ACEOF
9656
9657 cat >>$CONFIG_STATUS <<\_ACEOF
9658
9659 { (exit 0); exit 0; }
9660 _ACEOF
9661 chmod +x $CONFIG_STATUS
9662 ac_clean_files=$ac_clean_files_save
9663
9664
9665 # configure is writing to config.log, and then calls config.status.
9666 # config.status does its own redirection, appending to config.log.
9667 # Unfortunately, on DOS this fails, as config.log is still kept open
9668 # by configure, so config.status won't be able to write to it; its
9669 # output is simply discarded.  So we exec the FD to /dev/null,
9670 # effectively closing config.log, so it can be properly (re)opened and
9671 # appended to by config.status.  When coming back to configure, we
9672 # need to make the FD available again.
9673 if test "$no_create" != yes; then
9674   ac_cs_success=:
9675   ac_config_status_args=
9676   test "$silent" = yes &&
9677     ac_config_status_args="$ac_config_status_args --quiet"
9678   exec 5>/dev/null
9679   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9680   exec 5>>config.log
9681   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9682   # would make configure fail if this is the last instruction.
9683   $ac_cs_success || { (exit 1); exit 1; }
9684 fi
9685