intl/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="gettext.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os RANLIB ac_ct_RANLIB CPP EGREP ALLOCA GLIBC21 LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB ACLOCAL AUTOCONF AUTOHEADER MAINT LIBINTL_DEP INCINTL LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 System types:
 835   --build=BUILD     configure for building on BUILD [guessed]
 836   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 837 _ACEOF
 838 fi
 839
 840 if test -n "$ac_init_help"; then
 841
 842   cat <<\_ACEOF
 843
 844 Optional Features:
 845   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 846   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 847   --disable-nls           do not use Native Language Support
 848   --disable-rpath         do not hardcode runtime library paths
 849   --enable-maintainer-mode enable rules only needed by maintainers
 850
 851 Optional Packages:
 852   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 853   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 854   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 855   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 856   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 857   --with-included-gettext use the GNU gettext library included here
 858   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
 859   --without-libintl-prefix     don't search for libintl in includedir and libdir
 860
 861 Some influential environment variables:
 862   CC          C compiler command
 863   CFLAGS      C compiler flags
 864   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 865               nonstandard directory <lib dir>
 866   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 867               headers in a nonstandard directory <include dir>
 868   CPP         C preprocessor
 869
 870 Use these variables to override the choices made by `configure' or to help
 871 it to find libraries and programs with nonstandard names/locations.
 872
 873 _ACEOF
 874 fi
 875
 876 if test "$ac_init_help" = "recursive"; then
 877   # If there are subdirs, report their specific --help.
 878   ac_popdir=`pwd`
 879   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 880     test -d $ac_dir || continue
 881     ac_builddir=.
 882
 883 if test "$ac_dir" != .; then
 884   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 885   # A "../" for each directory in $ac_dir_suffix.
 886   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 887 else
 888   ac_dir_suffix= ac_top_builddir=
 889 fi
 890
 891 case $srcdir in
 892   .)  # No --srcdir option.  We are building in place.
 893     ac_srcdir=.
 894     if test -z "$ac_top_builddir"; then
 895        ac_top_srcdir=.
 896     else
 897        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 898     fi ;;
 899   [\\/]* | ?:[\\/]* )  # Absolute path.
 900     ac_srcdir=$srcdir$ac_dir_suffix;
 901     ac_top_srcdir=$srcdir ;;
 902   *) # Relative path.
 903     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 904     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 905 esac
 906
 907 # Do not use `cd foo && pwd` to compute absolute paths, because
 908 # the directories may not exist.
 909 case `pwd` in
 910 .) ac_abs_builddir="$ac_dir";;
 911 *)
 912   case "$ac_dir" in
 913   .) ac_abs_builddir=`pwd`;;
 914   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 915   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 916   esac;;
 917 esac
 918 case $ac_abs_builddir in
 919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 920 *)
 921   case ${ac_top_builddir}. in
 922   .) ac_abs_top_builddir=$ac_abs_builddir;;
 923   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 924   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 925   esac;;
 926 esac
 927 case $ac_abs_builddir in
 928 .) ac_abs_srcdir=$ac_srcdir;;
 929 *)
 930   case $ac_srcdir in
 931   .) ac_abs_srcdir=$ac_abs_builddir;;
 932   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 933   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 934   esac;;
 935 esac
 936 case $ac_abs_builddir in
 937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 938 *)
 939   case $ac_top_srcdir in
 940   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 941   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 942   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 943   esac;;
 944 esac
 945
 946     cd $ac_dir
 947     # Check for guested configure; otherwise get Cygnus style configure.
 948     if test -f $ac_srcdir/configure.gnu; then
 949       echo
 950       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 951     elif test -f $ac_srcdir/configure; then
 952       echo
 953       $SHELL $ac_srcdir/configure  --help=recursive
 954     elif test -f $ac_srcdir/configure.ac ||
 955            test -f $ac_srcdir/configure.in; then
 956       echo
 957       $ac_configure --help
 958     else
 959       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 960     fi
 961     cd $ac_popdir
 962   done
 963 fi
 964
 965 test -n "$ac_init_help" && exit 0
 966 if $ac_init_version; then
 967   cat <<\_ACEOF
 968
 969 Copyright (C) 2003 Free Software Foundation, Inc.
 970 This configure script is free software; the Free Software Foundation
 971 gives unlimited permission to copy, distribute and modify it.
 972 _ACEOF
 973   exit 0
 974 fi
 975 exec 5>config.log
 976 cat >&5 <<_ACEOF
 977 This file contains any messages produced by compilers while
 978 running configure, to aid debugging if configure makes a mistake.
 979
 980 It was created by $as_me, which was
 981 generated by GNU Autoconf 2.59.  Invocation command line was
 982
 983   $ $0 $@
 984
 985 _ACEOF
 986 {
 987 cat <<_ASUNAME
 988 ## --------- ##
 989 ## Platform. ##
 990 ## --------- ##
 991
 992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 997
 998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1000
1001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1008
1009 _ASUNAME
1010
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1012 for as_dir in $PATH
1013 do
1014   IFS=$as_save_IFS
1015   test -z "$as_dir" && as_dir=.
1016   echo "PATH: $as_dir"
1017 done
1018
1019 } >&5
1020
1021 cat >&5 <<_ACEOF
1022
1023
1024 ## ----------- ##
1025 ## Core tests. ##
1026 ## ----------- ##
1027
1028 _ACEOF
1029
1030
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1036 ac_configure_args=
1037 ac_configure_args0=
1038 ac_configure_args1=
1039 ac_sep=
1040 ac_must_keep_next=false
1041 for ac_pass in 1 2
1042 do
1043   for ac_arg
1044   do
1045     case $ac_arg in
1046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048     | -silent | --silent | --silen | --sile | --sil)
1049       continue ;;
1050     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1052     esac
1053     case $ac_pass in
1054     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055     2)
1056       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057       if test $ac_must_keep_next = true; then
1058         ac_must_keep_next=false # Got value, back to normal.
1059       else
1060         case $ac_arg in
1061           *=* | --config-cache | -C | -disable-* | --disable-* \
1062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064           | -with-* | --with-* | -without-* | --without-* | --x)
1065             case "$ac_configure_args0 " in
1066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1067             esac
1068             ;;
1069           -* ) ac_must_keep_next=true ;;
1070         esac
1071       fi
1072       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073       # Get rid of the leading space.
1074       ac_sep=" "
1075       ;;
1076     esac
1077   done
1078 done
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log.  We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088   # Save into config.log some information that might help in debugging.
1089   {
1090     echo
1091
1092     cat <<\_ASBOX
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1096 _ASBOX
1097     echo
1098     # The following way of writing the cache mishandles newlines in values,
1099 {
1100   (set) 2>&1 |
1101     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1102     *ac_space=\ *)
1103       sed -n \
1104         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1106       ;;
1107     *)
1108       sed -n \
1109         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1110       ;;
1111     esac;
1112 }
1113     echo
1114
1115     cat <<\_ASBOX
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1119 _ASBOX
1120     echo
1121     for ac_var in $ac_subst_vars
1122     do
1123       eval ac_val=$`echo $ac_var`
1124       echo "$ac_var='"'"'$ac_val'"'"'"
1125     done | sort
1126     echo
1127
1128     if test -n "$ac_subst_files"; then
1129       cat <<\_ASBOX
1130 ## ------------- ##
1131 ## Output files. ##
1132 ## ------------- ##
1133 _ASBOX
1134       echo
1135       for ac_var in $ac_subst_files
1136       do
1137         eval ac_val=$`echo $ac_var`
1138         echo "$ac_var='"'"'$ac_val'"'"'"
1139       done | sort
1140       echo
1141     fi
1142
1143     if test -s confdefs.h; then
1144       cat <<\_ASBOX
1145 ## ----------- ##
1146 ## confdefs.h. ##
1147 ## ----------- ##
1148 _ASBOX
1149       echo
1150       sed "/^$/d" confdefs.h | sort
1151       echo
1152     fi
1153     test "$ac_signal" != 0 &&
1154       echo "$as_me: caught signal $ac_signal"
1155     echo "$as_me: exit $exit_status"
1156   } >&5
1157   rm -f core *.core &&
1158   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1159     exit $exit_status
1160      ' 0
1161 for ac_signal in 1 2 13 15; do
1162   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1163 done
1164 ac_signal=0
1165
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1169 echo >confdefs.h
1170
1171 # Predefined preprocessor variables.
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1175 _ACEOF
1176
1177
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1180 _ACEOF
1181
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1195 _ACEOF
1196
1197
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201   if test "x$prefix" != xNONE; then
1202     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203   else
1204     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1205   fi
1206 fi
1207 for ac_site_file in $CONFIG_SITE; do
1208   if test -r "$ac_site_file"; then
1209     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211     sed 's/^/| /' "$ac_site_file" >&5
1212     . "$ac_site_file"
1213   fi
1214 done
1215
1216 if test -r "$cache_file"; then
1217   # Some versions of bash will fail to source /dev/null (special
1218   # files actually), so we avoid doing that.
1219   if test -f "$cache_file"; then
1220     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1222     case $cache_file in
1223       [\\/]* | ?:[\\/]* ) . $cache_file;;
1224       *)                      . ./$cache_file;;
1225     esac
1226   fi
1227 else
1228   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1230   >$cache_file
1231 fi
1232
1233 # Check that the precious variables saved in the cache have kept the same
1234 # value.
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239   eval ac_new_set=\$ac_env_${ac_var}_set
1240   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241   eval ac_new_val="\$ac_env_${ac_var}_value"
1242   case $ac_old_set,$ac_new_set in
1243     set,)
1244       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246       ac_cache_corrupted=: ;;
1247     ,set)
1248       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250       ac_cache_corrupted=: ;;
1251     ,);;
1252     *)
1253       if test "x$ac_old_val" != "x$ac_new_val"; then
1254         # differences in whitespace do not lead to failure.
1255         ac_old_val_w=`echo x $ac_old_val`
1256         ac_new_val_w=`echo x $ac_new_val`
1257         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1258           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1259 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1260           ac_cache_corrupted=:
1261         else
1262           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1263 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1264           eval $ac_var=\$ac_old_val
1265         fi
1266         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1267 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1268         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1269 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1270       fi;;
1271   esac
1272   # Pass precious variables to config.status.
1273   if test "$ac_new_set" = set; then
1274     case $ac_new_val in
1275     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1276       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1277     *) ac_arg=$ac_var=$ac_new_val ;;
1278     esac
1279     case " $ac_configure_args " in
1280       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1281       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1282     esac
1283   fi
1284 done
1285 if $ac_cache_corrupted; then
1286   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1287 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1288   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1289 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1290    { (exit 1); exit 1; }; }
1291 fi
1292
1293 ac_ext=c
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318           ac_config_headers="$ac_config_headers config.h"
1319
1320 case ../config in
1321   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1322   *)                      ac_macro_dir=$srcdir/../config ;;
1323 esac
1324 if test -d "$ac_macro_dir"; then :
1325 else
1326   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1327 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1328    { (exit 1); exit 1; }; }
1329 fi
1330
1331
1332 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1333 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1334 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1335 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1336   echo $ECHO_N "(cached) $ECHO_C" >&6
1337 else
1338   cat >conftest.make <<\_ACEOF
1339 all:
1340         @echo 'ac_maketemp="$(MAKE)"'
1341 _ACEOF
1342 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1343 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1344 if test -n "$ac_maketemp"; then
1345   eval ac_cv_prog_make_${ac_make}_set=yes
1346 else
1347   eval ac_cv_prog_make_${ac_make}_set=no
1348 fi
1349 rm -f conftest.make
1350 fi
1351 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1352   echo "$as_me:$LINENO: result: yes" >&5
1353 echo "${ECHO_T}yes" >&6
1354   SET_MAKE=
1355 else
1356   echo "$as_me:$LINENO: result: no" >&5
1357 echo "${ECHO_T}no" >&6
1358   SET_MAKE="MAKE=${MAKE-make}"
1359 fi
1360
1361 ac_aux_dir=
1362 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1363   if test -f $ac_dir/install-sh; then
1364     ac_aux_dir=$ac_dir
1365     ac_install_sh="$ac_aux_dir/install-sh -c"
1366     break
1367   elif test -f $ac_dir/install.sh; then
1368     ac_aux_dir=$ac_dir
1369     ac_install_sh="$ac_aux_dir/install.sh -c"
1370     break
1371   elif test -f $ac_dir/shtool; then
1372     ac_aux_dir=$ac_dir
1373     ac_install_sh="$ac_aux_dir/shtool install -c"
1374     break
1375   fi
1376 done
1377 if test -z "$ac_aux_dir"; then
1378   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1379 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1380    { (exit 1); exit 1; }; }
1381 fi
1382 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1383 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1384 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1385
1386 # Find a good install program.  We prefer a C program (faster),
1387 # so one script is as good as another.  But avoid the broken or
1388 # incompatible versions:
1389 # SysV /etc/install, /usr/sbin/install
1390 # SunOS /usr/etc/install
1391 # IRIX /sbin/install
1392 # AIX /bin/install
1393 # AmigaOS /C/install, which installs bootblocks on floppy discs
1394 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1395 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1396 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1397 # OS/2's system install, which has a completely different semantic
1398 # ./install, which can be erroneously created by make from ./install.sh.
1399 # Reject install programs that cannot install multiple files.
1400 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1401 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1402 if test -z "$INSTALL"; then
1403 if test "${ac_cv_path_install+set}" = set; then
1404   echo $ECHO_N "(cached) $ECHO_C" >&6
1405 else
1406   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1407 for as_dir in $PATH
1408 do
1409   IFS=$as_save_IFS
1410   test -z "$as_dir" && as_dir=.
1411   # Account for people who put trailing slashes in PATH elements.
1412 case $as_dir/ in
1413   ./ | .// | /cC/* | \
1414   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1415   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1416   /usr/ucb/* ) ;;
1417   *)
1418     # OSF1 and SCO ODT 3.0 have their own names for install.
1419     # Don't use installbsd from OSF since it installs stuff as root
1420     # by default.
1421     for ac_prog in ginstall scoinst install; do
1422       for ac_exec_ext in '' $ac_executable_extensions; do
1423         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1424           if test $ac_prog = install &&
1425             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1426             # AIX install.  It has an incompatible calling convention.
1427             :
1428           elif test $ac_prog = install &&
1429             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1430             # program-specific install script used by HP pwplus--don't use.
1431             :
1432           else
1433             rm -rf conftest.one conftest.two conftest.dir
1434             echo one > conftest.one
1435             echo two > conftest.two
1436             mkdir conftest.dir
1437             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1438               test -s conftest.one && test -s conftest.two &&
1439               test -s conftest.dir/conftest.one &&
1440               test -s conftest.dir/conftest.two
1441             then
1442               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1443               break 3
1444             fi
1445           fi
1446         fi
1447       done
1448     done
1449     ;;
1450 esac
1451 done
1452
1453 rm -rf conftest.one conftest.two conftest.dir
1454
1455 fi
1456   if test "${ac_cv_path_install+set}" = set; then
1457     INSTALL=$ac_cv_path_install
1458   else
1459     # As a last resort, use the slow shell script.  Don't cache a
1460     # value for INSTALL within a source directory, because that will
1461     # break other packages using the cache if that directory is
1462     # removed, or if the value is a relative name.
1463     INSTALL=$ac_install_sh
1464   fi
1465 fi
1466 echo "$as_me:$LINENO: result: $INSTALL" >&5
1467 echo "${ECHO_T}$INSTALL" >&6
1468
1469 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1470 # It thinks the first close brace ends the variable substitution.
1471 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1472
1473 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1474
1475 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1476
1477
1478         MKINSTALLDIRS=
1479   if test -n "$ac_aux_dir"; then
1480     case "$ac_aux_dir" in
1481       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
1482       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
1483     esac
1484   fi
1485   if test -z "$MKINSTALLDIRS"; then
1486     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
1487   fi
1488
1489
1490
1491   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
1492 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
1493     # Check whether --enable-nls or --disable-nls was given.
1494 if test "${enable_nls+set}" = set; then
1495   enableval="$enable_nls"
1496   USE_NLS=$enableval
1497 else
1498   USE_NLS=yes
1499 fi;
1500   echo "$as_me:$LINENO: result: $USE_NLS" >&5
1501 echo "${ECHO_T}$USE_NLS" >&6
1502
1503
1504
1505
1506
1507
1508 # Prepare PATH_SEPARATOR.
1509 # The user is always right.
1510 if test "${PATH_SEPARATOR+set}" != set; then
1511   echo "#! /bin/sh" >conf$$.sh
1512   echo  "exit 0"   >>conf$$.sh
1513   chmod +x conf$$.sh
1514   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1515     PATH_SEPARATOR=';'
1516   else
1517     PATH_SEPARATOR=:
1518   fi
1519   rm -f conf$$.sh
1520 fi
1521
1522 # Find out how to test for executable files. Don't use a zero-byte file,
1523 # as systems may use methods other than mode bits to determine executability.
1524 cat >conf$$.file <<_ASEOF
1525 #! /bin/sh
1526 exit 0
1527 _ASEOF
1528 chmod +x conf$$.file
1529 if test -x conf$$.file >/dev/null 2>&1; then
1530   ac_executable_p="test -x"
1531 else
1532   ac_executable_p="test -f"
1533 fi
1534 rm -f conf$$.file
1535
1536 # Extract the first word of "msgfmt", so it can be a program name with args.
1537 set dummy msgfmt; ac_word=$2
1538 echo "$as_me:$LINENO: checking for $ac_word" >&5
1539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540 if test "${ac_cv_path_MSGFMT+set}" = set; then
1541   echo $ECHO_N "(cached) $ECHO_C" >&6
1542 else
1543   case "$MSGFMT" in
1544   [\\/]* | ?:[\\/]*)
1545     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1546     ;;
1547   *)
1548     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1549     for ac_dir in $PATH; do
1550       IFS="$ac_save_IFS"
1551       test -z "$ac_dir" && ac_dir=.
1552       for ac_exec_ext in '' $ac_executable_extensions; do
1553         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1554           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
1555      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1556             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
1557             break 2
1558           fi
1559         fi
1560       done
1561     done
1562     IFS="$ac_save_IFS"
1563   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
1564     ;;
1565 esac
1566 fi
1567 MSGFMT="$ac_cv_path_MSGFMT"
1568 if test "$MSGFMT" != ":"; then
1569   echo "$as_me:$LINENO: result: $MSGFMT" >&5
1570 echo "${ECHO_T}$MSGFMT" >&6
1571 else
1572   echo "$as_me:$LINENO: result: no" >&5
1573 echo "${ECHO_T}no" >&6
1574 fi
1575
1576   # Extract the first word of "gmsgfmt", so it can be a program name with args.
1577 set dummy gmsgfmt; ac_word=$2
1578 echo "$as_me:$LINENO: checking for $ac_word" >&5
1579 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1580 if test "${ac_cv_path_GMSGFMT+set}" = set; then
1581   echo $ECHO_N "(cached) $ECHO_C" >&6
1582 else
1583   case $GMSGFMT in
1584   [\\/]* | ?:[\\/]*)
1585   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1586   ;;
1587   *)
1588   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1589 for as_dir in $PATH
1590 do
1591   IFS=$as_save_IFS
1592   test -z "$as_dir" && as_dir=.
1593   for ac_exec_ext in '' $ac_executable_extensions; do
1594   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1595     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1596     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1597     break 2
1598   fi
1599 done
1600 done
1601
1602   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1603   ;;
1604 esac
1605 fi
1606 GMSGFMT=$ac_cv_path_GMSGFMT
1607
1608 if test -n "$GMSGFMT"; then
1609   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
1610 echo "${ECHO_T}$GMSGFMT" >&6
1611 else
1612   echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1614 fi
1615
1616
1617
1618 # Prepare PATH_SEPARATOR.
1619 # The user is always right.
1620 if test "${PATH_SEPARATOR+set}" != set; then
1621   echo "#! /bin/sh" >conf$$.sh
1622   echo  "exit 0"   >>conf$$.sh
1623   chmod +x conf$$.sh
1624   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1625     PATH_SEPARATOR=';'
1626   else
1627     PATH_SEPARATOR=:
1628   fi
1629   rm -f conf$$.sh
1630 fi
1631
1632 # Find out how to test for executable files. Don't use a zero-byte file,
1633 # as systems may use methods other than mode bits to determine executability.
1634 cat >conf$$.file <<_ASEOF
1635 #! /bin/sh
1636 exit 0
1637 _ASEOF
1638 chmod +x conf$$.file
1639 if test -x conf$$.file >/dev/null 2>&1; then
1640   ac_executable_p="test -x"
1641 else
1642   ac_executable_p="test -f"
1643 fi
1644 rm -f conf$$.file
1645
1646 # Extract the first word of "xgettext", so it can be a program name with args.
1647 set dummy xgettext; ac_word=$2
1648 echo "$as_me:$LINENO: checking for $ac_word" >&5
1649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1650 if test "${ac_cv_path_XGETTEXT+set}" = set; then
1651   echo $ECHO_N "(cached) $ECHO_C" >&6
1652 else
1653   case "$XGETTEXT" in
1654   [\\/]* | ?:[\\/]*)
1655     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1656     ;;
1657   *)
1658     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1659     for ac_dir in $PATH; do
1660       IFS="$ac_save_IFS"
1661       test -z "$ac_dir" && ac_dir=.
1662       for ac_exec_ext in '' $ac_executable_extensions; do
1663         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1664           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
1665      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1666             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
1667             break 2
1668           fi
1669         fi
1670       done
1671     done
1672     IFS="$ac_save_IFS"
1673   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
1674     ;;
1675 esac
1676 fi
1677 XGETTEXT="$ac_cv_path_XGETTEXT"
1678 if test "$XGETTEXT" != ":"; then
1679   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
1680 echo "${ECHO_T}$XGETTEXT" >&6
1681 else
1682   echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1684 fi
1685
1686     rm -f messages.po
1687
1688
1689 # Prepare PATH_SEPARATOR.
1690 # The user is always right.
1691 if test "${PATH_SEPARATOR+set}" != set; then
1692   echo "#! /bin/sh" >conf$$.sh
1693   echo  "exit 0"   >>conf$$.sh
1694   chmod +x conf$$.sh
1695   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1696     PATH_SEPARATOR=';'
1697   else
1698     PATH_SEPARATOR=:
1699   fi
1700   rm -f conf$$.sh
1701 fi
1702
1703 # Find out how to test for executable files. Don't use a zero-byte file,
1704 # as systems may use methods other than mode bits to determine executability.
1705 cat >conf$$.file <<_ASEOF
1706 #! /bin/sh
1707 exit 0
1708 _ASEOF
1709 chmod +x conf$$.file
1710 if test -x conf$$.file >/dev/null 2>&1; then
1711   ac_executable_p="test -x"
1712 else
1713   ac_executable_p="test -f"
1714 fi
1715 rm -f conf$$.file
1716
1717 # Extract the first word of "msgmerge", so it can be a program name with args.
1718 set dummy msgmerge; ac_word=$2
1719 echo "$as_me:$LINENO: checking for $ac_word" >&5
1720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1721 if test "${ac_cv_path_MSGMERGE+set}" = set; then
1722   echo $ECHO_N "(cached) $ECHO_C" >&6
1723 else
1724   case "$MSGMERGE" in
1725   [\\/]* | ?:[\\/]*)
1726     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1727     ;;
1728   *)
1729     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1730     for ac_dir in $PATH; do
1731       IFS="$ac_save_IFS"
1732       test -z "$ac_dir" && ac_dir=.
1733       for ac_exec_ext in '' $ac_executable_extensions; do
1734         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1735           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
1736             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
1737             break 2
1738           fi
1739         fi
1740       done
1741     done
1742     IFS="$ac_save_IFS"
1743   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
1744     ;;
1745 esac
1746 fi
1747 MSGMERGE="$ac_cv_path_MSGMERGE"
1748 if test "$MSGMERGE" != ":"; then
1749   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
1750 echo "${ECHO_T}$MSGMERGE" >&6
1751 else
1752   echo "$as_me:$LINENO: result: no" >&5
1753 echo "${ECHO_T}no" >&6
1754 fi
1755
1756
1757       if test "$GMSGFMT" != ":"; then
1758             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
1759        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1760       : ;
1761     else
1762       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
1763       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
1764 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
1765       GMSGFMT=":"
1766     fi
1767   fi
1768
1769       if test "$XGETTEXT" != ":"; then
1770             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
1771        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1772       : ;
1773     else
1774       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
1775 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
1776       XGETTEXT=":"
1777     fi
1778         rm -f messages.po
1779   fi
1780
1781             ac_config_commands="$ac_config_commands default-1"
1782
1783
1784 ac_ext=c
1785 ac_cpp='$CPP $CPPFLAGS'
1786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1788 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1789 if test -n "$ac_tool_prefix"; then
1790   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1791 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1792 echo "$as_me:$LINENO: checking for $ac_word" >&5
1793 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1794 if test "${ac_cv_prog_CC+set}" = set; then
1795   echo $ECHO_N "(cached) $ECHO_C" >&6
1796 else
1797   if test -n "$CC"; then
1798   ac_cv_prog_CC="$CC" # Let the user override the test.
1799 else
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801 for as_dir in $PATH
1802 do
1803   IFS=$as_save_IFS
1804   test -z "$as_dir" && as_dir=.
1805   for ac_exec_ext in '' $ac_executable_extensions; do
1806   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1808     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809     break 2
1810   fi
1811 done
1812 done
1813
1814 fi
1815 fi
1816 CC=$ac_cv_prog_CC
1817 if test -n "$CC"; then
1818   echo "$as_me:$LINENO: result: $CC" >&5
1819 echo "${ECHO_T}$CC" >&6
1820 else
1821   echo "$as_me:$LINENO: result: no" >&5
1822 echo "${ECHO_T}no" >&6
1823 fi
1824
1825 fi
1826 if test -z "$ac_cv_prog_CC"; then
1827   ac_ct_CC=$CC
1828   # Extract the first word of "gcc", so it can be a program name with args.
1829 set dummy gcc; ac_word=$2
1830 echo "$as_me:$LINENO: checking for $ac_word" >&5
1831 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1832 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1833   echo $ECHO_N "(cached) $ECHO_C" >&6
1834 else
1835   if test -n "$ac_ct_CC"; then
1836   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1837 else
1838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839 for as_dir in $PATH
1840 do
1841   IFS=$as_save_IFS
1842   test -z "$as_dir" && as_dir=.
1843   for ac_exec_ext in '' $ac_executable_extensions; do
1844   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1845     ac_cv_prog_ac_ct_CC="gcc"
1846     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1847     break 2
1848   fi
1849 done
1850 done
1851
1852 fi
1853 fi
1854 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1855 if test -n "$ac_ct_CC"; then
1856   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1857 echo "${ECHO_T}$ac_ct_CC" >&6
1858 else
1859   echo "$as_me:$LINENO: result: no" >&5
1860 echo "${ECHO_T}no" >&6
1861 fi
1862
1863   CC=$ac_ct_CC
1864 else
1865   CC="$ac_cv_prog_CC"
1866 fi
1867
1868 if test -z "$CC"; then
1869   if test -n "$ac_tool_prefix"; then
1870   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1871 set dummy ${ac_tool_prefix}cc; ac_word=$2
1872 echo "$as_me:$LINENO: checking for $ac_word" >&5
1873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1874 if test "${ac_cv_prog_CC+set}" = set; then
1875   echo $ECHO_N "(cached) $ECHO_C" >&6
1876 else
1877   if test -n "$CC"; then
1878   ac_cv_prog_CC="$CC" # Let the user override the test.
1879 else
1880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1881 for as_dir in $PATH
1882 do
1883   IFS=$as_save_IFS
1884   test -z "$as_dir" && as_dir=.
1885   for ac_exec_ext in '' $ac_executable_extensions; do
1886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1887     ac_cv_prog_CC="${ac_tool_prefix}cc"
1888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1889     break 2
1890   fi
1891 done
1892 done
1893
1894 fi
1895 fi
1896 CC=$ac_cv_prog_CC
1897 if test -n "$CC"; then
1898   echo "$as_me:$LINENO: result: $CC" >&5
1899 echo "${ECHO_T}$CC" >&6
1900 else
1901   echo "$as_me:$LINENO: result: no" >&5
1902 echo "${ECHO_T}no" >&6
1903 fi
1904
1905 fi
1906 if test -z "$ac_cv_prog_CC"; then
1907   ac_ct_CC=$CC
1908   # Extract the first word of "cc", so it can be a program name with args.
1909 set dummy cc; ac_word=$2
1910 echo "$as_me:$LINENO: checking for $ac_word" >&5
1911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1912 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1913   echo $ECHO_N "(cached) $ECHO_C" >&6
1914 else
1915   if test -n "$ac_ct_CC"; then
1916   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1917 else
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923   for ac_exec_ext in '' $ac_executable_extensions; do
1924   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1925     ac_cv_prog_ac_ct_CC="cc"
1926     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1927     break 2
1928   fi
1929 done
1930 done
1931
1932 fi
1933 fi
1934 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1935 if test -n "$ac_ct_CC"; then
1936   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1937 echo "${ECHO_T}$ac_ct_CC" >&6
1938 else
1939   echo "$as_me:$LINENO: result: no" >&5
1940 echo "${ECHO_T}no" >&6
1941 fi
1942
1943   CC=$ac_ct_CC
1944 else
1945   CC="$ac_cv_prog_CC"
1946 fi
1947
1948 fi
1949 if test -z "$CC"; then
1950   # Extract the first word of "cc", so it can be a program name with args.
1951 set dummy cc; ac_word=$2
1952 echo "$as_me:$LINENO: checking for $ac_word" >&5
1953 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1954 if test "${ac_cv_prog_CC+set}" = set; then
1955   echo $ECHO_N "(cached) $ECHO_C" >&6
1956 else
1957   if test -n "$CC"; then
1958   ac_cv_prog_CC="$CC" # Let the user override the test.
1959 else
1960   ac_prog_rejected=no
1961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962 for as_dir in $PATH
1963 do
1964   IFS=$as_save_IFS
1965   test -z "$as_dir" && as_dir=.
1966   for ac_exec_ext in '' $ac_executable_extensions; do
1967   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1968     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1969        ac_prog_rejected=yes
1970        continue
1971      fi
1972     ac_cv_prog_CC="cc"
1973     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1974     break 2
1975   fi
1976 done
1977 done
1978
1979 if test $ac_prog_rejected = yes; then
1980   # We found a bogon in the path, so make sure we never use it.
1981   set dummy $ac_cv_prog_CC
1982   shift
1983   if test $# != 0; then
1984     # We chose a different compiler from the bogus one.
1985     # However, it has the same basename, so the bogon will be chosen
1986     # first if we set CC to just the basename; use the full file name.
1987     shift
1988     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1989   fi
1990 fi
1991 fi
1992 fi
1993 CC=$ac_cv_prog_CC
1994 if test -n "$CC"; then
1995   echo "$as_me:$LINENO: result: $CC" >&5
1996 echo "${ECHO_T}$CC" >&6
1997 else
1998   echo "$as_me:$LINENO: result: no" >&5
1999 echo "${ECHO_T}no" >&6
2000 fi
2001
2002 fi
2003 if test -z "$CC"; then
2004   if test -n "$ac_tool_prefix"; then
2005   for ac_prog in cl
2006   do
2007     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2008 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2009 echo "$as_me:$LINENO: checking for $ac_word" >&5
2010 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2011 if test "${ac_cv_prog_CC+set}" = set; then
2012   echo $ECHO_N "(cached) $ECHO_C" >&6
2013 else
2014   if test -n "$CC"; then
2015   ac_cv_prog_CC="$CC" # Let the user override the test.
2016 else
2017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2018 for as_dir in $PATH
2019 do
2020   IFS=$as_save_IFS
2021   test -z "$as_dir" && as_dir=.
2022   for ac_exec_ext in '' $ac_executable_extensions; do
2023   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2024     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2025     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2026     break 2
2027   fi
2028 done
2029 done
2030
2031 fi
2032 fi
2033 CC=$ac_cv_prog_CC
2034 if test -n "$CC"; then
2035   echo "$as_me:$LINENO: result: $CC" >&5
2036 echo "${ECHO_T}$CC" >&6
2037 else
2038   echo "$as_me:$LINENO: result: no" >&5
2039 echo "${ECHO_T}no" >&6
2040 fi
2041
2042     test -n "$CC" && break
2043   done
2044 fi
2045 if test -z "$CC"; then
2046   ac_ct_CC=$CC
2047   for ac_prog in cl
2048 do
2049   # Extract the first word of "$ac_prog", so it can be a program name with args.
2050 set dummy $ac_prog; ac_word=$2
2051 echo "$as_me:$LINENO: checking for $ac_word" >&5
2052 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2053 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2054   echo $ECHO_N "(cached) $ECHO_C" >&6
2055 else
2056   if test -n "$ac_ct_CC"; then
2057   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2058 else
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064   for ac_exec_ext in '' $ac_executable_extensions; do
2065   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2066     ac_cv_prog_ac_ct_CC="$ac_prog"
2067     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2068     break 2
2069   fi
2070 done
2071 done
2072
2073 fi
2074 fi
2075 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2076 if test -n "$ac_ct_CC"; then
2077   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2078 echo "${ECHO_T}$ac_ct_CC" >&6
2079 else
2080   echo "$as_me:$LINENO: result: no" >&5
2081 echo "${ECHO_T}no" >&6
2082 fi
2083
2084   test -n "$ac_ct_CC" && break
2085 done
2086
2087   CC=$ac_ct_CC
2088 fi
2089
2090 fi
2091
2092
2093 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2094 See \`config.log' for more details." >&5
2095 echo "$as_me: error: no acceptable C compiler found in \$PATH
2096 See \`config.log' for more details." >&2;}
2097    { (exit 1); exit 1; }; }
2098
2099 # Provide some information about the compiler.
2100 echo "$as_me:$LINENO:" \
2101      "checking for C compiler version" >&5
2102 ac_compiler=`set X $ac_compile; echo $2`
2103 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2104   (eval $ac_compiler --version </dev/null >&5) 2>&5
2105   ac_status=$?
2106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2107   (exit $ac_status); }
2108 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2109   (eval $ac_compiler -v </dev/null >&5) 2>&5
2110   ac_status=$?
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); }
2113 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2114   (eval $ac_compiler -V </dev/null >&5) 2>&5
2115   ac_status=$?
2116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117   (exit $ac_status); }
2118
2119 cat >conftest.$ac_ext <<_ACEOF
2120 /* confdefs.h.  */
2121 _ACEOF
2122 cat confdefs.h >>conftest.$ac_ext
2123 cat >>conftest.$ac_ext <<_ACEOF
2124 /* end confdefs.h.  */
2125
2126 int
2127 main ()
2128 {
2129
2130   ;
2131   return 0;
2132 }
2133 _ACEOF
2134 ac_clean_files_save=$ac_clean_files
2135 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2136 # Try to create an executable without -o first, disregard a.out.
2137 # It will help us diagnose broken compilers, and finding out an intuition
2138 # of exeext.
2139 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2140 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2141 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2142 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2143   (eval $ac_link_default) 2>&5
2144   ac_status=$?
2145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146   (exit $ac_status); }; then
2147   # Find the output, starting from the most likely.  This scheme is
2148 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2149 # resort.
2150
2151 # Be careful to initialize this variable, since it used to be cached.
2152 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2153 ac_cv_exeext=
2154 # b.out is created by i960 compilers.
2155 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2156 do
2157   test -f "$ac_file" || continue
2158   case $ac_file in
2159     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2160         ;;
2161     conftest.$ac_ext )
2162         # This is the source file.
2163         ;;
2164     [ab].out )
2165         # We found the default executable, but exeext='' is most
2166         # certainly right.
2167         break;;
2168     *.* )
2169         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2170         # FIXME: I believe we export ac_cv_exeext for Libtool,
2171         # but it would be cool to find out if it's true.  Does anybody
2172         # maintain Libtool? --akim.
2173         export ac_cv_exeext
2174         break;;
2175     * )
2176         break;;
2177   esac
2178 done
2179 else
2180   echo "$as_me: failed program was:" >&5
2181 sed 's/^/| /' conftest.$ac_ext >&5
2182
2183 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2184 See \`config.log' for more details." >&5
2185 echo "$as_me: error: C compiler cannot create executables
2186 See \`config.log' for more details." >&2;}
2187    { (exit 77); exit 77; }; }
2188 fi
2189
2190 ac_exeext=$ac_cv_exeext
2191 echo "$as_me:$LINENO: result: $ac_file" >&5
2192 echo "${ECHO_T}$ac_file" >&6
2193
2194 # Check the compiler produces executables we can run.  If not, either
2195 # the compiler is broken, or we cross compile.
2196 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2197 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2198 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2199 # If not cross compiling, check that we can run a simple program.
2200 if test "$cross_compiling" != yes; then
2201   if { ac_try='./$ac_file'
2202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203   (eval $ac_try) 2>&5
2204   ac_status=$?
2205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206   (exit $ac_status); }; }; then
2207     cross_compiling=no
2208   else
2209     if test "$cross_compiling" = maybe; then
2210         cross_compiling=yes
2211     else
2212         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2213 If you meant to cross compile, use \`--host'.
2214 See \`config.log' for more details." >&5
2215 echo "$as_me: error: cannot run C compiled programs.
2216 If you meant to cross compile, use \`--host'.
2217 See \`config.log' for more details." >&2;}
2218    { (exit 1); exit 1; }; }
2219     fi
2220   fi
2221 fi
2222 echo "$as_me:$LINENO: result: yes" >&5
2223 echo "${ECHO_T}yes" >&6
2224
2225 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2226 ac_clean_files=$ac_clean_files_save
2227 # Check the compiler produces executables we can run.  If not, either
2228 # the compiler is broken, or we cross compile.
2229 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2230 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2231 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2232 echo "${ECHO_T}$cross_compiling" >&6
2233
2234 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2235 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2236 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2237   (eval $ac_link) 2>&5
2238   ac_status=$?
2239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2240   (exit $ac_status); }; then
2241   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2242 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2243 # work properly (i.e., refer to `conftest.exe'), while it won't with
2244 # `rm'.
2245 for ac_file in conftest.exe conftest conftest.*; do
2246   test -f "$ac_file" || continue
2247   case $ac_file in
2248     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2249     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2250           export ac_cv_exeext
2251           break;;
2252     * ) break;;
2253   esac
2254 done
2255 else
2256   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2257 See \`config.log' for more details." >&5
2258 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2259 See \`config.log' for more details." >&2;}
2260    { (exit 1); exit 1; }; }
2261 fi
2262
2263 rm -f conftest$ac_cv_exeext
2264 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2265 echo "${ECHO_T}$ac_cv_exeext" >&6
2266
2267 rm -f conftest.$ac_ext
2268 EXEEXT=$ac_cv_exeext
2269 ac_exeext=$EXEEXT
2270 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2271 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2272 if test "${ac_cv_objext+set}" = set; then
2273   echo $ECHO_N "(cached) $ECHO_C" >&6
2274 else
2275   cat >conftest.$ac_ext <<_ACEOF
2276 /* confdefs.h.  */
2277 _ACEOF
2278 cat confdefs.h >>conftest.$ac_ext
2279 cat >>conftest.$ac_ext <<_ACEOF
2280 /* end confdefs.h.  */
2281
2282 int
2283 main ()
2284 {
2285
2286   ;
2287   return 0;
2288 }
2289 _ACEOF
2290 rm -f conftest.o conftest.obj
2291 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2292   (eval $ac_compile) 2>&5
2293   ac_status=$?
2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295   (exit $ac_status); }; then
2296   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2297   case $ac_file in
2298     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2299     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2300        break;;
2301   esac
2302 done
2303 else
2304   echo "$as_me: failed program was:" >&5
2305 sed 's/^/| /' conftest.$ac_ext >&5
2306
2307 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2308 See \`config.log' for more details." >&5
2309 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2310 See \`config.log' for more details." >&2;}
2311    { (exit 1); exit 1; }; }
2312 fi
2313
2314 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2315 fi
2316 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2317 echo "${ECHO_T}$ac_cv_objext" >&6
2318 OBJEXT=$ac_cv_objext
2319 ac_objext=$OBJEXT
2320 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2321 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2322 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2323   echo $ECHO_N "(cached) $ECHO_C" >&6
2324 else
2325   cat >conftest.$ac_ext <<_ACEOF
2326 /* confdefs.h.  */
2327 _ACEOF
2328 cat confdefs.h >>conftest.$ac_ext
2329 cat >>conftest.$ac_ext <<_ACEOF
2330 /* end confdefs.h.  */
2331
2332 int
2333 main ()
2334 {
2335 #ifndef __GNUC__
2336        choke me
2337 #endif
2338
2339   ;
2340   return 0;
2341 }
2342 _ACEOF
2343 rm -f conftest.$ac_objext
2344 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345   (eval $ac_compile) 2>conftest.er1
2346   ac_status=$?
2347   grep -v '^ *+' conftest.er1 >conftest.err
2348   rm -f conftest.er1
2349   cat conftest.err >&5
2350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351   (exit $ac_status); } &&
2352          { ac_try='test -z "$ac_c_werror_flag"
2353                          || test ! -s conftest.err'
2354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355   (eval $ac_try) 2>&5
2356   ac_status=$?
2357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358   (exit $ac_status); }; } &&
2359          { ac_try='test -s conftest.$ac_objext'
2360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361   (eval $ac_try) 2>&5
2362   ac_status=$?
2363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364   (exit $ac_status); }; }; then
2365   ac_compiler_gnu=yes
2366 else
2367   echo "$as_me: failed program was:" >&5
2368 sed 's/^/| /' conftest.$ac_ext >&5
2369
2370 ac_compiler_gnu=no
2371 fi
2372 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2373 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2374
2375 fi
2376 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2377 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2378 GCC=`test $ac_compiler_gnu = yes && echo yes`
2379 ac_test_CFLAGS=${CFLAGS+set}
2380 ac_save_CFLAGS=$CFLAGS
2381 CFLAGS="-g"
2382 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2383 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2384 if test "${ac_cv_prog_cc_g+set}" = set; then
2385   echo $ECHO_N "(cached) $ECHO_C" >&6
2386 else
2387   cat >conftest.$ac_ext <<_ACEOF
2388 /* confdefs.h.  */
2389 _ACEOF
2390 cat confdefs.h >>conftest.$ac_ext
2391 cat >>conftest.$ac_ext <<_ACEOF
2392 /* end confdefs.h.  */
2393
2394 int
2395 main ()
2396 {
2397
2398   ;
2399   return 0;
2400 }
2401 _ACEOF
2402 rm -f conftest.$ac_objext
2403 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2404   (eval $ac_compile) 2>conftest.er1
2405   ac_status=$?
2406   grep -v '^ *+' conftest.er1 >conftest.err
2407   rm -f conftest.er1
2408   cat conftest.err >&5
2409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2410   (exit $ac_status); } &&
2411          { ac_try='test -z "$ac_c_werror_flag"
2412                          || test ! -s conftest.err'
2413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2414   (eval $ac_try) 2>&5
2415   ac_status=$?
2416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417   (exit $ac_status); }; } &&
2418          { ac_try='test -s conftest.$ac_objext'
2419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2420   (eval $ac_try) 2>&5
2421   ac_status=$?
2422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423   (exit $ac_status); }; }; then
2424   ac_cv_prog_cc_g=yes
2425 else
2426   echo "$as_me: failed program was:" >&5
2427 sed 's/^/| /' conftest.$ac_ext >&5
2428
2429 ac_cv_prog_cc_g=no
2430 fi
2431 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2432 fi
2433 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2434 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2435 if test "$ac_test_CFLAGS" = set; then
2436   CFLAGS=$ac_save_CFLAGS
2437 elif test $ac_cv_prog_cc_g = yes; then
2438   if test "$GCC" = yes; then
2439     CFLAGS="-g -O2"
2440   else
2441     CFLAGS="-g"
2442   fi
2443 else
2444   if test "$GCC" = yes; then
2445     CFLAGS="-O2"
2446   else
2447     CFLAGS=
2448   fi
2449 fi
2450 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2451 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2452 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2453   echo $ECHO_N "(cached) $ECHO_C" >&6
2454 else
2455   ac_cv_prog_cc_stdc=no
2456 ac_save_CC=$CC
2457 cat >conftest.$ac_ext <<_ACEOF
2458 /* confdefs.h.  */
2459 _ACEOF
2460 cat confdefs.h >>conftest.$ac_ext
2461 cat >>conftest.$ac_ext <<_ACEOF
2462 /* end confdefs.h.  */
2463 #include <stdarg.h>
2464 #include <stdio.h>
2465 #include <sys/types.h>
2466 #include <sys/stat.h>
2467 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2468 struct buf { int x; };
2469 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2470 static char *e (p, i)
2471      char **p;
2472      int i;
2473 {
2474   return p[i];
2475 }
2476 static char *f (char * (*g) (char **, int), char **p, ...)
2477 {
2478   char *s;
2479   va_list v;
2480   va_start (v,p);
2481   s = g (p, va_arg (v,int));
2482   va_end (v);
2483   return s;
2484 }
2485
2486 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2487    function prototypes and stuff, but not '\xHH' hex character constants.
2488    These don't provoke an error unfortunately, instead are silently treated
2489    as 'x'.  The following induces an error, until -std1 is added to get
2490    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2491    array size at least.  It's necessary to write '\x00'==0 to get something
2492    that's true only with -std1.  */
2493 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2494
2495 int test (int i, double x);
2496 struct s1 {int (*f) (int a);};
2497 struct s2 {int (*f) (double a);};
2498 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2499 int argc;
2500 char **argv;
2501 int
2502 main ()
2503 {
2504 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2505   ;
2506   return 0;
2507 }
2508 _ACEOF
2509 # Don't try gcc -ansi; that turns off useful extensions and
2510 # breaks some systems' header files.
2511 # AIX                   -qlanglvl=ansi
2512 # Ultrix and OSF/1      -std1
2513 # HP-UX 10.20 and later -Ae
2514 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2515 # SVR4                  -Xc -D__EXTENSIONS__
2516 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2517 do
2518   CC="$ac_save_CC $ac_arg"
2519   rm -f conftest.$ac_objext
2520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2521   (eval $ac_compile) 2>conftest.er1
2522   ac_status=$?
2523   grep -v '^ *+' conftest.er1 >conftest.err
2524   rm -f conftest.er1
2525   cat conftest.err >&5
2526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2527   (exit $ac_status); } &&
2528          { ac_try='test -z "$ac_c_werror_flag"
2529                          || test ! -s conftest.err'
2530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2531   (eval $ac_try) 2>&5
2532   ac_status=$?
2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534   (exit $ac_status); }; } &&
2535          { ac_try='test -s conftest.$ac_objext'
2536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537   (eval $ac_try) 2>&5
2538   ac_status=$?
2539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540   (exit $ac_status); }; }; then
2541   ac_cv_prog_cc_stdc=$ac_arg
2542 break
2543 else
2544   echo "$as_me: failed program was:" >&5
2545 sed 's/^/| /' conftest.$ac_ext >&5
2546
2547 fi
2548 rm -f conftest.err conftest.$ac_objext
2549 done
2550 rm -f conftest.$ac_ext conftest.$ac_objext
2551 CC=$ac_save_CC
2552
2553 fi
2554
2555 case "x$ac_cv_prog_cc_stdc" in
2556   x|xno)
2557     echo "$as_me:$LINENO: result: none needed" >&5
2558 echo "${ECHO_T}none needed" >&6 ;;
2559   *)
2560     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2561 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2562     CC="$CC $ac_cv_prog_cc_stdc" ;;
2563 esac
2564
2565 # Some people use a C++ compiler to compile C.  Since we use `exit',
2566 # in C++ we need to declare it.  In case someone uses the same compiler
2567 # for both compiling C and C++ we need to have the C++ compiler decide
2568 # the declaration of exit, since it's the most demanding environment.
2569 cat >conftest.$ac_ext <<_ACEOF
2570 #ifndef __cplusplus
2571   choke me
2572 #endif
2573 _ACEOF
2574 rm -f conftest.$ac_objext
2575 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2576   (eval $ac_compile) 2>conftest.er1
2577   ac_status=$?
2578   grep -v '^ *+' conftest.er1 >conftest.err
2579   rm -f conftest.er1
2580   cat conftest.err >&5
2581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582   (exit $ac_status); } &&
2583          { ac_try='test -z "$ac_c_werror_flag"
2584                          || test ! -s conftest.err'
2585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2586   (eval $ac_try) 2>&5
2587   ac_status=$?
2588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2589   (exit $ac_status); }; } &&
2590          { ac_try='test -s conftest.$ac_objext'
2591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2592   (eval $ac_try) 2>&5
2593   ac_status=$?
2594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595   (exit $ac_status); }; }; then
2596   for ac_declaration in \
2597    '' \
2598    'extern "C" void std::exit (int) throw (); using std::exit;' \
2599    'extern "C" void std::exit (int); using std::exit;' \
2600    'extern "C" void exit (int) throw ();' \
2601    'extern "C" void exit (int);' \
2602    'void exit (int);'
2603 do
2604   cat >conftest.$ac_ext <<_ACEOF
2605 /* confdefs.h.  */
2606 _ACEOF
2607 cat confdefs.h >>conftest.$ac_ext
2608 cat >>conftest.$ac_ext <<_ACEOF
2609 /* end confdefs.h.  */
2610 $ac_declaration
2611 #include <stdlib.h>
2612 int
2613 main ()
2614 {
2615 exit (42);
2616   ;
2617   return 0;
2618 }
2619 _ACEOF
2620 rm -f conftest.$ac_objext
2621 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2622   (eval $ac_compile) 2>conftest.er1
2623   ac_status=$?
2624   grep -v '^ *+' conftest.er1 >conftest.err
2625   rm -f conftest.er1
2626   cat conftest.err >&5
2627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628   (exit $ac_status); } &&
2629          { ac_try='test -z "$ac_c_werror_flag"
2630                          || test ! -s conftest.err'
2631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2632   (eval $ac_try) 2>&5
2633   ac_status=$?
2634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635   (exit $ac_status); }; } &&
2636          { ac_try='test -s conftest.$ac_objext'
2637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2638   (eval $ac_try) 2>&5
2639   ac_status=$?
2640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641   (exit $ac_status); }; }; then
2642   :
2643 else
2644   echo "$as_me: failed program was:" >&5
2645 sed 's/^/| /' conftest.$ac_ext >&5
2646
2647 continue
2648 fi
2649 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2650   cat >conftest.$ac_ext <<_ACEOF
2651 /* confdefs.h.  */
2652 _ACEOF
2653 cat confdefs.h >>conftest.$ac_ext
2654 cat >>conftest.$ac_ext <<_ACEOF
2655 /* end confdefs.h.  */
2656 $ac_declaration
2657 int
2658 main ()
2659 {
2660 exit (42);
2661   ;
2662   return 0;
2663 }
2664 _ACEOF
2665 rm -f conftest.$ac_objext
2666 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2667   (eval $ac_compile) 2>conftest.er1
2668   ac_status=$?
2669   grep -v '^ *+' conftest.er1 >conftest.err
2670   rm -f conftest.er1
2671   cat conftest.err >&5
2672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2673   (exit $ac_status); } &&
2674          { ac_try='test -z "$ac_c_werror_flag"
2675                          || test ! -s conftest.err'
2676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2677   (eval $ac_try) 2>&5
2678   ac_status=$?
2679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2680   (exit $ac_status); }; } &&
2681          { ac_try='test -s conftest.$ac_objext'
2682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2683   (eval $ac_try) 2>&5
2684   ac_status=$?
2685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2686   (exit $ac_status); }; }; then
2687   break
2688 else
2689   echo "$as_me: failed program was:" >&5
2690 sed 's/^/| /' conftest.$ac_ext >&5
2691
2692 fi
2693 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2694 done
2695 rm -f conftest*
2696 if test -n "$ac_declaration"; then
2697   echo '#ifdef __cplusplus' >>confdefs.h
2698   echo $ac_declaration      >>confdefs.h
2699   echo '#endif'             >>confdefs.h
2700 fi
2701
2702 else
2703   echo "$as_me: failed program was:" >&5
2704 sed 's/^/| /' conftest.$ac_ext >&5
2705
2706 fi
2707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2708 ac_ext=c
2709 ac_cpp='$CPP $CPPFLAGS'
2710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2713
2714 # Make sure we can run config.sub.
2715 $ac_config_sub sun4 >/dev/null 2>&1 ||
2716   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2717 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2718    { (exit 1); exit 1; }; }
2719
2720 echo "$as_me:$LINENO: checking build system type" >&5
2721 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2722 if test "${ac_cv_build+set}" = set; then
2723   echo $ECHO_N "(cached) $ECHO_C" >&6
2724 else
2725   ac_cv_build_alias=$build_alias
2726 test -z "$ac_cv_build_alias" &&
2727   ac_cv_build_alias=`$ac_config_guess`
2728 test -z "$ac_cv_build_alias" &&
2729   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2730 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2731    { (exit 1); exit 1; }; }
2732 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2733   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2734 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2735    { (exit 1); exit 1; }; }
2736
2737 fi
2738 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2739 echo "${ECHO_T}$ac_cv_build" >&6
2740 build=$ac_cv_build
2741 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2742 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2743 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2744
2745
2746 echo "$as_me:$LINENO: checking host system type" >&5
2747 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2748 if test "${ac_cv_host+set}" = set; then
2749   echo $ECHO_N "(cached) $ECHO_C" >&6
2750 else
2751   ac_cv_host_alias=$host_alias
2752 test -z "$ac_cv_host_alias" &&
2753   ac_cv_host_alias=$ac_cv_build_alias
2754 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2755   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2756 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2757    { (exit 1); exit 1; }; }
2758
2759 fi
2760 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2761 echo "${ECHO_T}$ac_cv_host" >&6
2762 host=$ac_cv_host
2763 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2764 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2765 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2766
2767
2768 if test -n "$ac_tool_prefix"; then
2769   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2770 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2771 echo "$as_me:$LINENO: checking for $ac_word" >&5
2772 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2773 if test "${ac_cv_prog_RANLIB+set}" = set; then
2774   echo $ECHO_N "(cached) $ECHO_C" >&6
2775 else
2776   if test -n "$RANLIB"; then
2777   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2778 else
2779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2780 for as_dir in $PATH
2781 do
2782   IFS=$as_save_IFS
2783   test -z "$as_dir" && as_dir=.
2784   for ac_exec_ext in '' $ac_executable_extensions; do
2785   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2786     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2787     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2788     break 2
2789   fi
2790 done
2791 done
2792
2793 fi
2794 fi
2795 RANLIB=$ac_cv_prog_RANLIB
2796 if test -n "$RANLIB"; then
2797   echo "$as_me:$LINENO: result: $RANLIB" >&5
2798 echo "${ECHO_T}$RANLIB" >&6
2799 else
2800   echo "$as_me:$LINENO: result: no" >&5
2801 echo "${ECHO_T}no" >&6
2802 fi
2803
2804 fi
2805 if test -z "$ac_cv_prog_RANLIB"; then
2806   ac_ct_RANLIB=$RANLIB
2807   # Extract the first word of "ranlib", so it can be a program name with args.
2808 set dummy ranlib; ac_word=$2
2809 echo "$as_me:$LINENO: checking for $ac_word" >&5
2810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2811 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2812   echo $ECHO_N "(cached) $ECHO_C" >&6
2813 else
2814   if test -n "$ac_ct_RANLIB"; then
2815   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2816 else
2817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 for as_dir in $PATH
2819 do
2820   IFS=$as_save_IFS
2821   test -z "$as_dir" && as_dir=.
2822   for ac_exec_ext in '' $ac_executable_extensions; do
2823   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2824     ac_cv_prog_ac_ct_RANLIB="ranlib"
2825     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2826     break 2
2827   fi
2828 done
2829 done
2830
2831   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2832 fi
2833 fi
2834 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2835 if test -n "$ac_ct_RANLIB"; then
2836   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2837 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2838 else
2839   echo "$as_me:$LINENO: result: no" >&5
2840 echo "${ECHO_T}no" >&6
2841 fi
2842
2843   RANLIB=$ac_ct_RANLIB
2844 else
2845   RANLIB="$ac_cv_prog_RANLIB"
2846 fi
2847
2848
2849 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2850 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2851 if test "${ac_cv_search_strerror+set}" = set; then
2852   echo $ECHO_N "(cached) $ECHO_C" >&6
2853 else
2854   ac_func_search_save_LIBS=$LIBS
2855 ac_cv_search_strerror=no
2856 cat >conftest.$ac_ext <<_ACEOF
2857 /* confdefs.h.  */
2858 _ACEOF
2859 cat confdefs.h >>conftest.$ac_ext
2860 cat >>conftest.$ac_ext <<_ACEOF
2861 /* end confdefs.h.  */
2862
2863 /* Override any gcc2 internal prototype to avoid an error.  */
2864 #ifdef __cplusplus
2865 extern "C"
2866 #endif
2867 /* We use char because int might match the return type of a gcc2
2868    builtin and then its argument prototype would still apply.  */
2869 char strerror ();
2870 int
2871 main ()
2872 {
2873 strerror ();
2874   ;
2875   return 0;
2876 }
2877 _ACEOF
2878 rm -f conftest.$ac_objext conftest$ac_exeext
2879 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2880   (eval $ac_link) 2>conftest.er1
2881   ac_status=$?
2882   grep -v '^ *+' conftest.er1 >conftest.err
2883   rm -f conftest.er1
2884   cat conftest.err >&5
2885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2886   (exit $ac_status); } &&
2887          { ac_try='test -z "$ac_c_werror_flag"
2888                          || test ! -s conftest.err'
2889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2890   (eval $ac_try) 2>&5
2891   ac_status=$?
2892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893   (exit $ac_status); }; } &&
2894          { ac_try='test -s conftest$ac_exeext'
2895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2896   (eval $ac_try) 2>&5
2897   ac_status=$?
2898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899   (exit $ac_status); }; }; then
2900   ac_cv_search_strerror="none required"
2901 else
2902   echo "$as_me: failed program was:" >&5
2903 sed 's/^/| /' conftest.$ac_ext >&5
2904
2905 fi
2906 rm -f conftest.err conftest.$ac_objext \
2907       conftest$ac_exeext conftest.$ac_ext
2908 if test "$ac_cv_search_strerror" = no; then
2909   for ac_lib in cposix; do
2910     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2911     cat >conftest.$ac_ext <<_ACEOF
2912 /* confdefs.h.  */
2913 _ACEOF
2914 cat confdefs.h >>conftest.$ac_ext
2915 cat >>conftest.$ac_ext <<_ACEOF
2916 /* end confdefs.h.  */
2917
2918 /* Override any gcc2 internal prototype to avoid an error.  */
2919 #ifdef __cplusplus
2920 extern "C"
2921 #endif
2922 /* We use char because int might match the return type of a gcc2
2923    builtin and then its argument prototype would still apply.  */
2924 char strerror ();
2925 int
2926 main ()
2927 {
2928 strerror ();
2929   ;
2930   return 0;
2931 }
2932 _ACEOF
2933 rm -f conftest.$ac_objext conftest$ac_exeext
2934 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2935   (eval $ac_link) 2>conftest.er1
2936   ac_status=$?
2937   grep -v '^ *+' conftest.er1 >conftest.err
2938   rm -f conftest.er1
2939   cat conftest.err >&5
2940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941   (exit $ac_status); } &&
2942          { ac_try='test -z "$ac_c_werror_flag"
2943                          || test ! -s conftest.err'
2944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945   (eval $ac_try) 2>&5
2946   ac_status=$?
2947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948   (exit $ac_status); }; } &&
2949          { ac_try='test -s conftest$ac_exeext'
2950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951   (eval $ac_try) 2>&5
2952   ac_status=$?
2953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954   (exit $ac_status); }; }; then
2955   ac_cv_search_strerror="-l$ac_lib"
2956 break
2957 else
2958   echo "$as_me: failed program was:" >&5
2959 sed 's/^/| /' conftest.$ac_ext >&5
2960
2961 fi
2962 rm -f conftest.err conftest.$ac_objext \
2963       conftest$ac_exeext conftest.$ac_ext
2964   done
2965 fi
2966 LIBS=$ac_func_search_save_LIBS
2967 fi
2968 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2969 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2970 if test "$ac_cv_search_strerror" != no; then
2971   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2972
2973 fi
2974
2975 ac_ext=c
2976 ac_cpp='$CPP $CPPFLAGS'
2977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2980 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2981 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2982 # On Suns, sometimes $CPP names a directory.
2983 if test -n "$CPP" && test -d "$CPP"; then
2984   CPP=
2985 fi
2986 if test -z "$CPP"; then
2987   if test "${ac_cv_prog_CPP+set}" = set; then
2988   echo $ECHO_N "(cached) $ECHO_C" >&6
2989 else
2990       # Double quotes because CPP needs to be expanded
2991     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2992     do
2993       ac_preproc_ok=false
2994 for ac_c_preproc_warn_flag in '' yes
2995 do
2996   # Use a header file that comes with gcc, so configuring glibc
2997   # with a fresh cross-compiler works.
2998   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2999   # <limits.h> exists even on freestanding compilers.
3000   # On the NeXT, cc -E runs the code through the compiler's parser,
3001   # not just through cpp. "Syntax error" is here to catch this case.
3002   cat >conftest.$ac_ext <<_ACEOF
3003 /* confdefs.h.  */
3004 _ACEOF
3005 cat confdefs.h >>conftest.$ac_ext
3006 cat >>conftest.$ac_ext <<_ACEOF
3007 /* end confdefs.h.  */
3008 #ifdef __STDC__
3009 # include <limits.h>
3010 #else
3011 # include <assert.h>
3012 #endif
3013                      Syntax error
3014 _ACEOF
3015 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3016   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3017   ac_status=$?
3018   grep -v '^ *+' conftest.er1 >conftest.err
3019   rm -f conftest.er1
3020   cat conftest.err >&5
3021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022   (exit $ac_status); } >/dev/null; then
3023   if test -s conftest.err; then
3024     ac_cpp_err=$ac_c_preproc_warn_flag
3025     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3026   else
3027     ac_cpp_err=
3028   fi
3029 else
3030   ac_cpp_err=yes
3031 fi
3032 if test -z "$ac_cpp_err"; then
3033   :
3034 else
3035   echo "$as_me: failed program was:" >&5
3036 sed 's/^/| /' conftest.$ac_ext >&5
3037
3038   # Broken: fails on valid input.
3039 continue
3040 fi
3041 rm -f conftest.err conftest.$ac_ext
3042
3043   # OK, works on sane cases.  Now check whether non-existent headers
3044   # can be detected and how.
3045   cat >conftest.$ac_ext <<_ACEOF
3046 /* confdefs.h.  */
3047 _ACEOF
3048 cat confdefs.h >>conftest.$ac_ext
3049 cat >>conftest.$ac_ext <<_ACEOF
3050 /* end confdefs.h.  */
3051 #include <ac_nonexistent.h>
3052 _ACEOF
3053 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3054   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3055   ac_status=$?
3056   grep -v '^ *+' conftest.er1 >conftest.err
3057   rm -f conftest.er1
3058   cat conftest.err >&5
3059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060   (exit $ac_status); } >/dev/null; then
3061   if test -s conftest.err; then
3062     ac_cpp_err=$ac_c_preproc_warn_flag
3063     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3064   else
3065     ac_cpp_err=
3066   fi
3067 else
3068   ac_cpp_err=yes
3069 fi
3070 if test -z "$ac_cpp_err"; then
3071   # Broken: success on invalid input.
3072 continue
3073 else
3074   echo "$as_me: failed program was:" >&5
3075 sed 's/^/| /' conftest.$ac_ext >&5
3076
3077   # Passes both tests.
3078 ac_preproc_ok=:
3079 break
3080 fi
3081 rm -f conftest.err conftest.$ac_ext
3082
3083 done
3084 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3085 rm -f conftest.err conftest.$ac_ext
3086 if $ac_preproc_ok; then
3087   break
3088 fi
3089
3090     done
3091     ac_cv_prog_CPP=$CPP
3092
3093 fi
3094   CPP=$ac_cv_prog_CPP
3095 else
3096   ac_cv_prog_CPP=$CPP
3097 fi
3098 echo "$as_me:$LINENO: result: $CPP" >&5
3099 echo "${ECHO_T}$CPP" >&6
3100 ac_preproc_ok=false
3101 for ac_c_preproc_warn_flag in '' yes
3102 do
3103   # Use a header file that comes with gcc, so configuring glibc
3104   # with a fresh cross-compiler works.
3105   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3106   # <limits.h> exists even on freestanding compilers.
3107   # On the NeXT, cc -E runs the code through the compiler's parser,
3108   # not just through cpp. "Syntax error" is here to catch this case.
3109   cat >conftest.$ac_ext <<_ACEOF
3110 /* confdefs.h.  */
3111 _ACEOF
3112 cat confdefs.h >>conftest.$ac_ext
3113 cat >>conftest.$ac_ext <<_ACEOF
3114 /* end confdefs.h.  */
3115 #ifdef __STDC__
3116 # include <limits.h>
3117 #else
3118 # include <assert.h>
3119 #endif
3120                      Syntax error
3121 _ACEOF
3122 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3123   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3124   ac_status=$?
3125   grep -v '^ *+' conftest.er1 >conftest.err
3126   rm -f conftest.er1
3127   cat conftest.err >&5
3128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129   (exit $ac_status); } >/dev/null; then
3130   if test -s conftest.err; then
3131     ac_cpp_err=$ac_c_preproc_warn_flag
3132     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3133   else
3134     ac_cpp_err=
3135   fi
3136 else
3137   ac_cpp_err=yes
3138 fi
3139 if test -z "$ac_cpp_err"; then
3140   :
3141 else
3142   echo "$as_me: failed program was:" >&5
3143 sed 's/^/| /' conftest.$ac_ext >&5
3144
3145   # Broken: fails on valid input.
3146 continue
3147 fi
3148 rm -f conftest.err conftest.$ac_ext
3149
3150   # OK, works on sane cases.  Now check whether non-existent headers
3151   # can be detected and how.
3152   cat >conftest.$ac_ext <<_ACEOF
3153 /* confdefs.h.  */
3154 _ACEOF
3155 cat confdefs.h >>conftest.$ac_ext
3156 cat >>conftest.$ac_ext <<_ACEOF
3157 /* end confdefs.h.  */
3158 #include <ac_nonexistent.h>
3159 _ACEOF
3160 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3161   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3162   ac_status=$?
3163   grep -v '^ *+' conftest.er1 >conftest.err
3164   rm -f conftest.er1
3165   cat conftest.err >&5
3166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3167   (exit $ac_status); } >/dev/null; then
3168   if test -s conftest.err; then
3169     ac_cpp_err=$ac_c_preproc_warn_flag
3170     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3171   else
3172     ac_cpp_err=
3173   fi
3174 else
3175   ac_cpp_err=yes
3176 fi
3177 if test -z "$ac_cpp_err"; then
3178   # Broken: success on invalid input.
3179 continue
3180 else
3181   echo "$as_me: failed program was:" >&5
3182 sed 's/^/| /' conftest.$ac_ext >&5
3183
3184   # Passes both tests.
3185 ac_preproc_ok=:
3186 break
3187 fi
3188 rm -f conftest.err conftest.$ac_ext
3189
3190 done
3191 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3192 rm -f conftest.err conftest.$ac_ext
3193 if $ac_preproc_ok; then
3194   :
3195 else
3196   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3197 See \`config.log' for more details." >&5
3198 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3199 See \`config.log' for more details." >&2;}
3200    { (exit 1); exit 1; }; }
3201 fi
3202
3203 ac_ext=c
3204 ac_cpp='$CPP $CPPFLAGS'
3205 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3206 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3207 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3208
3209
3210 echo "$as_me:$LINENO: checking for egrep" >&5
3211 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3212 if test "${ac_cv_prog_egrep+set}" = set; then
3213   echo $ECHO_N "(cached) $ECHO_C" >&6
3214 else
3215   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3216     then ac_cv_prog_egrep='grep -E'
3217     else ac_cv_prog_egrep='egrep'
3218     fi
3219 fi
3220 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3221 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3222  EGREP=$ac_cv_prog_egrep
3223
3224
3225 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3226 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3227 if test "${ac_cv_header_stdc+set}" = set; then
3228   echo $ECHO_N "(cached) $ECHO_C" >&6
3229 else
3230   cat >conftest.$ac_ext <<_ACEOF
3231 /* confdefs.h.  */
3232 _ACEOF
3233 cat confdefs.h >>conftest.$ac_ext
3234 cat >>conftest.$ac_ext <<_ACEOF
3235 /* end confdefs.h.  */
3236 #include <stdlib.h>
3237 #include <stdarg.h>
3238 #include <string.h>
3239 #include <float.h>
3240
3241 int
3242 main ()
3243 {
3244
3245   ;
3246   return 0;
3247 }
3248 _ACEOF
3249 rm -f conftest.$ac_objext
3250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251   (eval $ac_compile) 2>conftest.er1
3252   ac_status=$?
3253   grep -v '^ *+' conftest.er1 >conftest.err
3254   rm -f conftest.er1
3255   cat conftest.err >&5
3256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3257   (exit $ac_status); } &&
3258          { ac_try='test -z "$ac_c_werror_flag"
3259                          || test ! -s conftest.err'
3260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261   (eval $ac_try) 2>&5
3262   ac_status=$?
3263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264   (exit $ac_status); }; } &&
3265          { ac_try='test -s conftest.$ac_objext'
3266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3267   (eval $ac_try) 2>&5
3268   ac_status=$?
3269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270   (exit $ac_status); }; }; then
3271   ac_cv_header_stdc=yes
3272 else
3273   echo "$as_me: failed program was:" >&5
3274 sed 's/^/| /' conftest.$ac_ext >&5
3275
3276 ac_cv_header_stdc=no
3277 fi
3278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3279
3280 if test $ac_cv_header_stdc = yes; then
3281   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3282   cat >conftest.$ac_ext <<_ACEOF
3283 /* confdefs.h.  */
3284 _ACEOF
3285 cat confdefs.h >>conftest.$ac_ext
3286 cat >>conftest.$ac_ext <<_ACEOF
3287 /* end confdefs.h.  */
3288 #include <string.h>
3289
3290 _ACEOF
3291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3292   $EGREP "memchr" >/dev/null 2>&1; then
3293   :
3294 else
3295   ac_cv_header_stdc=no
3296 fi
3297 rm -f conftest*
3298
3299 fi
3300
3301 if test $ac_cv_header_stdc = yes; then
3302   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3303   cat >conftest.$ac_ext <<_ACEOF
3304 /* confdefs.h.  */
3305 _ACEOF
3306 cat confdefs.h >>conftest.$ac_ext
3307 cat >>conftest.$ac_ext <<_ACEOF
3308 /* end confdefs.h.  */
3309 #include <stdlib.h>
3310
3311 _ACEOF
3312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3313   $EGREP "free" >/dev/null 2>&1; then
3314   :
3315 else
3316   ac_cv_header_stdc=no
3317 fi
3318 rm -f conftest*
3319
3320 fi
3321
3322 if test $ac_cv_header_stdc = yes; then
3323   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3324   if test "$cross_compiling" = yes; then
3325   :
3326 else
3327   cat >conftest.$ac_ext <<_ACEOF
3328 /* confdefs.h.  */
3329 _ACEOF
3330 cat confdefs.h >>conftest.$ac_ext
3331 cat >>conftest.$ac_ext <<_ACEOF
3332 /* end confdefs.h.  */
3333 #include <ctype.h>
3334 #if ((' ' & 0x0FF) == 0x020)
3335 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3336 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3337 #else
3338 # define ISLOWER(c) \
3339                    (('a' <= (c) && (c) <= 'i') \
3340                      || ('j' <= (c) && (c) <= 'r') \
3341                      || ('s' <= (c) && (c) <= 'z'))
3342 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3343 #endif
3344
3345 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3346 int
3347 main ()
3348 {
3349   int i;
3350   for (i = 0; i < 256; i++)
3351     if (XOR (islower (i), ISLOWER (i))
3352         || toupper (i) != TOUPPER (i))
3353       exit(2);
3354   exit (0);
3355 }
3356 _ACEOF
3357 rm -f conftest$ac_exeext
3358 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3359   (eval $ac_link) 2>&5
3360   ac_status=$?
3361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3362   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3364   (eval $ac_try) 2>&5
3365   ac_status=$?
3366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367   (exit $ac_status); }; }; then
3368   :
3369 else
3370   echo "$as_me: program exited with status $ac_status" >&5
3371 echo "$as_me: failed program was:" >&5
3372 sed 's/^/| /' conftest.$ac_ext >&5
3373
3374 ( exit $ac_status )
3375 ac_cv_header_stdc=no
3376 fi
3377 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3378 fi
3379 fi
3380 fi
3381 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3382 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3383 if test $ac_cv_header_stdc = yes; then
3384
3385 cat >>confdefs.h <<\_ACEOF
3386 #define STDC_HEADERS 1
3387 _ACEOF
3388
3389 fi
3390
3391 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3392 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3393 if test "${ac_cv_c_const+set}" = set; then
3394   echo $ECHO_N "(cached) $ECHO_C" >&6
3395 else
3396   cat >conftest.$ac_ext <<_ACEOF
3397 /* confdefs.h.  */
3398 _ACEOF
3399 cat confdefs.h >>conftest.$ac_ext
3400 cat >>conftest.$ac_ext <<_ACEOF
3401 /* end confdefs.h.  */
3402
3403 int
3404 main ()
3405 {
3406 /* FIXME: Include the comments suggested by Paul. */
3407 #ifndef __cplusplus
3408   /* Ultrix mips cc rejects this.  */
3409   typedef int charset[2];
3410   const charset x;
3411   /* SunOS 4.1.1 cc rejects this.  */
3412   char const *const *ccp;
3413   char **p;
3414   /* NEC SVR4.0.2 mips cc rejects this.  */
3415   struct point {int x, y;};
3416   static struct point const zero = {0,0};
3417   /* AIX XL C 1.02.0.0 rejects this.
3418      It does not let you subtract one const X* pointer from another in
3419      an arm of an if-expression whose if-part is not a constant
3420      expression */
3421   const char *g = "string";
3422   ccp = &g + (g ? g-g : 0);
3423   /* HPUX 7.0 cc rejects these. */
3424   ++ccp;
3425   p = (char**) ccp;
3426   ccp = (char const *const *) p;
3427   { /* SCO 3.2v4 cc rejects this.  */
3428     char *t;
3429     char const *s = 0 ? (char *) 0 : (char const *) 0;
3430
3431     *t++ = 0;
3432   }
3433   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3434     int x[] = {25, 17};
3435     const int *foo = &x[0];
3436     ++foo;
3437   }
3438   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3439     typedef const int *iptr;
3440     iptr p = 0;
3441     ++p;
3442   }
3443   { /* AIX XL C 1.02.0.0 rejects this saying
3444        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3445     struct s { int j; const int *ap[3]; };
3446     struct s *b; b->j = 5;
3447   }
3448   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3449     const int foo = 10;
3450   }
3451 #endif
3452
3453   ;
3454   return 0;
3455 }
3456 _ACEOF
3457 rm -f conftest.$ac_objext
3458 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3459   (eval $ac_compile) 2>conftest.er1
3460   ac_status=$?
3461   grep -v '^ *+' conftest.er1 >conftest.err
3462   rm -f conftest.er1
3463   cat conftest.err >&5
3464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3465   (exit $ac_status); } &&
3466          { ac_try='test -z "$ac_c_werror_flag"
3467                          || test ! -s conftest.err'
3468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3469   (eval $ac_try) 2>&5
3470   ac_status=$?
3471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3472   (exit $ac_status); }; } &&
3473          { ac_try='test -s conftest.$ac_objext'
3474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3475   (eval $ac_try) 2>&5
3476   ac_status=$?
3477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478   (exit $ac_status); }; }; then
3479   ac_cv_c_const=yes
3480 else
3481   echo "$as_me: failed program was:" >&5
3482 sed 's/^/| /' conftest.$ac_ext >&5
3483
3484 ac_cv_c_const=no
3485 fi
3486 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3487 fi
3488 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3489 echo "${ECHO_T}$ac_cv_c_const" >&6
3490 if test $ac_cv_c_const = no; then
3491
3492 cat >>confdefs.h <<\_ACEOF
3493 #define const
3494 _ACEOF
3495
3496 fi
3497
3498 echo "$as_me:$LINENO: checking for inline" >&5
3499 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3500 if test "${ac_cv_c_inline+set}" = set; then
3501   echo $ECHO_N "(cached) $ECHO_C" >&6
3502 else
3503   ac_cv_c_inline=no
3504 for ac_kw in inline __inline__ __inline; do
3505   cat >conftest.$ac_ext <<_ACEOF
3506 /* confdefs.h.  */
3507 _ACEOF
3508 cat confdefs.h >>conftest.$ac_ext
3509 cat >>conftest.$ac_ext <<_ACEOF
3510 /* end confdefs.h.  */
3511 #ifndef __cplusplus
3512 typedef int foo_t;
3513 static $ac_kw foo_t static_foo () {return 0; }
3514 $ac_kw foo_t foo () {return 0; }
3515 #endif
3516
3517 _ACEOF
3518 rm -f conftest.$ac_objext
3519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3520   (eval $ac_compile) 2>conftest.er1
3521   ac_status=$?
3522   grep -v '^ *+' conftest.er1 >conftest.err
3523   rm -f conftest.er1
3524   cat conftest.err >&5
3525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526   (exit $ac_status); } &&
3527          { ac_try='test -z "$ac_c_werror_flag"
3528                          || test ! -s conftest.err'
3529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530   (eval $ac_try) 2>&5
3531   ac_status=$?
3532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533   (exit $ac_status); }; } &&
3534          { ac_try='test -s conftest.$ac_objext'
3535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3536   (eval $ac_try) 2>&5
3537   ac_status=$?
3538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539   (exit $ac_status); }; }; then
3540   ac_cv_c_inline=$ac_kw; break
3541 else
3542   echo "$as_me: failed program was:" >&5
3543 sed 's/^/| /' conftest.$ac_ext >&5
3544
3545 fi
3546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3547 done
3548
3549 fi
3550 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3551 echo "${ECHO_T}$ac_cv_c_inline" >&6
3552
3553
3554 case $ac_cv_c_inline in
3555   inline | yes) ;;
3556   *)
3557     case $ac_cv_c_inline in
3558       no) ac_val=;;
3559       *) ac_val=$ac_cv_c_inline;;
3560     esac
3561     cat >>confdefs.h <<_ACEOF
3562 #ifndef __cplusplus
3563 #define inline $ac_val
3564 #endif
3565 _ACEOF
3566     ;;
3567 esac
3568
3569 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3580                   inttypes.h stdint.h unistd.h
3581 do
3582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3583 echo "$as_me:$LINENO: checking for $ac_header" >&5
3584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3585 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3586   echo $ECHO_N "(cached) $ECHO_C" >&6
3587 else
3588   cat >conftest.$ac_ext <<_ACEOF
3589 /* confdefs.h.  */
3590 _ACEOF
3591 cat confdefs.h >>conftest.$ac_ext
3592 cat >>conftest.$ac_ext <<_ACEOF
3593 /* end confdefs.h.  */
3594 $ac_includes_default
3595
3596 #include <$ac_header>
3597 _ACEOF
3598 rm -f conftest.$ac_objext
3599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3600   (eval $ac_compile) 2>conftest.er1
3601   ac_status=$?
3602   grep -v '^ *+' conftest.er1 >conftest.err
3603   rm -f conftest.er1
3604   cat conftest.err >&5
3605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606   (exit $ac_status); } &&
3607          { ac_try='test -z "$ac_c_werror_flag"
3608                          || test ! -s conftest.err'
3609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3610   (eval $ac_try) 2>&5
3611   ac_status=$?
3612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3613   (exit $ac_status); }; } &&
3614          { ac_try='test -s conftest.$ac_objext'
3615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3616   (eval $ac_try) 2>&5
3617   ac_status=$?
3618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3619   (exit $ac_status); }; }; then
3620   eval "$as_ac_Header=yes"
3621 else
3622   echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3624
3625 eval "$as_ac_Header=no"
3626 fi
3627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3628 fi
3629 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3630 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3631 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3632   cat >>confdefs.h <<_ACEOF
3633 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3634 _ACEOF
3635
3636 fi
3637
3638 done
3639
3640
3641 echo "$as_me:$LINENO: checking for off_t" >&5
3642 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3643 if test "${ac_cv_type_off_t+set}" = set; then
3644   echo $ECHO_N "(cached) $ECHO_C" >&6
3645 else
3646   cat >conftest.$ac_ext <<_ACEOF
3647 /* confdefs.h.  */
3648 _ACEOF
3649 cat confdefs.h >>conftest.$ac_ext
3650 cat >>conftest.$ac_ext <<_ACEOF
3651 /* end confdefs.h.  */
3652 $ac_includes_default
3653 int
3654 main ()
3655 {
3656 if ((off_t *) 0)
3657   return 0;
3658 if (sizeof (off_t))
3659   return 0;
3660   ;
3661   return 0;
3662 }
3663 _ACEOF
3664 rm -f conftest.$ac_objext
3665 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3666   (eval $ac_compile) 2>conftest.er1
3667   ac_status=$?
3668   grep -v '^ *+' conftest.er1 >conftest.err
3669   rm -f conftest.er1
3670   cat conftest.err >&5
3671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672   (exit $ac_status); } &&
3673          { ac_try='test -z "$ac_c_werror_flag"
3674                          || test ! -s conftest.err'
3675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3676   (eval $ac_try) 2>&5
3677   ac_status=$?
3678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679   (exit $ac_status); }; } &&
3680          { ac_try='test -s conftest.$ac_objext'
3681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3682   (eval $ac_try) 2>&5
3683   ac_status=$?
3684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3685   (exit $ac_status); }; }; then
3686   ac_cv_type_off_t=yes
3687 else
3688   echo "$as_me: failed program was:" >&5
3689 sed 's/^/| /' conftest.$ac_ext >&5
3690
3691 ac_cv_type_off_t=no
3692 fi
3693 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3694 fi
3695 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3696 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3697 if test $ac_cv_type_off_t = yes; then
3698   :
3699 else
3700
3701 cat >>confdefs.h <<_ACEOF
3702 #define off_t long
3703 _ACEOF
3704
3705 fi
3706
3707 echo "$as_me:$LINENO: checking for size_t" >&5
3708 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3709 if test "${ac_cv_type_size_t+set}" = set; then
3710   echo $ECHO_N "(cached) $ECHO_C" >&6
3711 else
3712   cat >conftest.$ac_ext <<_ACEOF
3713 /* confdefs.h.  */
3714 _ACEOF
3715 cat confdefs.h >>conftest.$ac_ext
3716 cat >>conftest.$ac_ext <<_ACEOF
3717 /* end confdefs.h.  */
3718 $ac_includes_default
3719 int
3720 main ()
3721 {
3722 if ((size_t *) 0)
3723   return 0;
3724 if (sizeof (size_t))
3725   return 0;
3726   ;
3727   return 0;
3728 }
3729 _ACEOF
3730 rm -f conftest.$ac_objext
3731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3732   (eval $ac_compile) 2>conftest.er1
3733   ac_status=$?
3734   grep -v '^ *+' conftest.er1 >conftest.err
3735   rm -f conftest.er1
3736   cat conftest.err >&5
3737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3738   (exit $ac_status); } &&
3739          { ac_try='test -z "$ac_c_werror_flag"
3740                          || test ! -s conftest.err'
3741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3742   (eval $ac_try) 2>&5
3743   ac_status=$?
3744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3745   (exit $ac_status); }; } &&
3746          { ac_try='test -s conftest.$ac_objext'
3747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3748   (eval $ac_try) 2>&5
3749   ac_status=$?
3750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3751   (exit $ac_status); }; }; then
3752   ac_cv_type_size_t=yes
3753 else
3754   echo "$as_me: failed program was:" >&5
3755 sed 's/^/| /' conftest.$ac_ext >&5
3756
3757 ac_cv_type_size_t=no
3758 fi
3759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3760 fi
3761 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3762 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3763 if test $ac_cv_type_size_t = yes; then
3764   :
3765 else
3766
3767 cat >>confdefs.h <<_ACEOF
3768 #define size_t unsigned
3769 _ACEOF
3770
3771 fi
3772
3773 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3774 # for constant arguments.  Useless!
3775 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3776 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3777 if test "${ac_cv_working_alloca_h+set}" = set; then
3778   echo $ECHO_N "(cached) $ECHO_C" >&6
3779 else
3780   cat >conftest.$ac_ext <<_ACEOF
3781 /* confdefs.h.  */
3782 _ACEOF
3783 cat confdefs.h >>conftest.$ac_ext
3784 cat >>conftest.$ac_ext <<_ACEOF
3785 /* end confdefs.h.  */
3786 #include <alloca.h>
3787 int
3788 main ()
3789 {
3790 char *p = (char *) alloca (2 * sizeof (int));
3791   ;
3792   return 0;
3793 }
3794 _ACEOF
3795 rm -f conftest.$ac_objext conftest$ac_exeext
3796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3797   (eval $ac_link) 2>conftest.er1
3798   ac_status=$?
3799   grep -v '^ *+' conftest.er1 >conftest.err
3800   rm -f conftest.er1
3801   cat conftest.err >&5
3802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803   (exit $ac_status); } &&
3804          { ac_try='test -z "$ac_c_werror_flag"
3805                          || test ! -s conftest.err'
3806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807   (eval $ac_try) 2>&5
3808   ac_status=$?
3809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810   (exit $ac_status); }; } &&
3811          { ac_try='test -s conftest$ac_exeext'
3812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3813   (eval $ac_try) 2>&5
3814   ac_status=$?
3815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3816   (exit $ac_status); }; }; then
3817   ac_cv_working_alloca_h=yes
3818 else
3819   echo "$as_me: failed program was:" >&5
3820 sed 's/^/| /' conftest.$ac_ext >&5
3821
3822 ac_cv_working_alloca_h=no
3823 fi
3824 rm -f conftest.err conftest.$ac_objext \
3825       conftest$ac_exeext conftest.$ac_ext
3826 fi
3827 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3828 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3829 if test $ac_cv_working_alloca_h = yes; then
3830
3831 cat >>confdefs.h <<\_ACEOF
3832 #define HAVE_ALLOCA_H 1
3833 _ACEOF
3834
3835 fi
3836
3837 echo "$as_me:$LINENO: checking for alloca" >&5
3838 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3839 if test "${ac_cv_func_alloca_works+set}" = set; then
3840   echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842   cat >conftest.$ac_ext <<_ACEOF
3843 /* confdefs.h.  */
3844 _ACEOF
3845 cat confdefs.h >>conftest.$ac_ext
3846 cat >>conftest.$ac_ext <<_ACEOF
3847 /* end confdefs.h.  */
3848 #ifdef __GNUC__
3849 # define alloca __builtin_alloca
3850 #else
3851 # ifdef _MSC_VER
3852 #  include <malloc.h>
3853 #  define alloca _alloca
3854 # else
3855 #  if HAVE_ALLOCA_H
3856 #   include <alloca.h>
3857 #  else
3858 #   ifdef _AIX
3859  #pragma alloca
3860 #   else
3861 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3862 char *alloca ();
3863 #    endif
3864 #   endif
3865 #  endif
3866 # endif
3867 #endif
3868
3869 int
3870 main ()
3871 {
3872 char *p = (char *) alloca (1);
3873   ;
3874   return 0;
3875 }
3876 _ACEOF
3877 rm -f conftest.$ac_objext conftest$ac_exeext
3878 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3879   (eval $ac_link) 2>conftest.er1
3880   ac_status=$?
3881   grep -v '^ *+' conftest.er1 >conftest.err
3882   rm -f conftest.er1
3883   cat conftest.err >&5
3884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885   (exit $ac_status); } &&
3886          { ac_try='test -z "$ac_c_werror_flag"
3887                          || test ! -s conftest.err'
3888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889   (eval $ac_try) 2>&5
3890   ac_status=$?
3891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892   (exit $ac_status); }; } &&
3893          { ac_try='test -s conftest$ac_exeext'
3894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895   (eval $ac_try) 2>&5
3896   ac_status=$?
3897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898   (exit $ac_status); }; }; then
3899   ac_cv_func_alloca_works=yes
3900 else
3901   echo "$as_me: failed program was:" >&5
3902 sed 's/^/| /' conftest.$ac_ext >&5
3903
3904 ac_cv_func_alloca_works=no
3905 fi
3906 rm -f conftest.err conftest.$ac_objext \
3907       conftest$ac_exeext conftest.$ac_ext
3908 fi
3909 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3910 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3911
3912 if test $ac_cv_func_alloca_works = yes; then
3913
3914 cat >>confdefs.h <<\_ACEOF
3915 #define HAVE_ALLOCA 1
3916 _ACEOF
3917
3918 else
3919   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3920 # that cause trouble.  Some versions do not even contain alloca or
3921 # contain a buggy version.  If you still want to use their alloca,
3922 # use ar to extract alloca.o from them instead of compiling alloca.c.
3923
3924 ALLOCA=alloca.$ac_objext
3925
3926 cat >>confdefs.h <<\_ACEOF
3927 #define C_ALLOCA 1
3928 _ACEOF
3929
3930
3931 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3932 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3933 if test "${ac_cv_os_cray+set}" = set; then
3934   echo $ECHO_N "(cached) $ECHO_C" >&6
3935 else
3936   cat >conftest.$ac_ext <<_ACEOF
3937 /* confdefs.h.  */
3938 _ACEOF
3939 cat confdefs.h >>conftest.$ac_ext
3940 cat >>conftest.$ac_ext <<_ACEOF
3941 /* end confdefs.h.  */
3942 #if defined(CRAY) && ! defined(CRAY2)
3943 webecray
3944 #else
3945 wenotbecray
3946 #endif
3947
3948 _ACEOF
3949 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3950   $EGREP "webecray" >/dev/null 2>&1; then
3951   ac_cv_os_cray=yes
3952 else
3953   ac_cv_os_cray=no
3954 fi
3955 rm -f conftest*
3956
3957 fi
3958 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3959 echo "${ECHO_T}$ac_cv_os_cray" >&6
3960 if test $ac_cv_os_cray = yes; then
3961   for ac_func in _getb67 GETB67 getb67; do
3962     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3963 echo "$as_me:$LINENO: checking for $ac_func" >&5
3964 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3965 if eval "test \"\${$as_ac_var+set}\" = set"; then
3966   echo $ECHO_N "(cached) $ECHO_C" >&6
3967 else
3968   cat >conftest.$ac_ext <<_ACEOF
3969 /* confdefs.h.  */
3970 _ACEOF
3971 cat confdefs.h >>conftest.$ac_ext
3972 cat >>conftest.$ac_ext <<_ACEOF
3973 /* end confdefs.h.  */
3974 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3975    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3976 #define $ac_func innocuous_$ac_func
3977
3978 /* System header to define __stub macros and hopefully few prototypes,
3979     which can conflict with char $ac_func (); below.
3980     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3981     <limits.h> exists even on freestanding compilers.  */
3982
3983 #ifdef __STDC__
3984 # include <limits.h>
3985 #else
3986 # include <assert.h>
3987 #endif
3988
3989 #undef $ac_func
3990
3991 /* Override any gcc2 internal prototype to avoid an error.  */
3992 #ifdef __cplusplus
3993 extern "C"
3994 {
3995 #endif
3996 /* We use char because int might match the return type of a gcc2
3997    builtin and then its argument prototype would still apply.  */
3998 char $ac_func ();
3999 /* The GNU C library defines this for functions which it implements
4000     to always fail with ENOSYS.  Some functions are actually named
4001     something starting with __ and the normal name is an alias.  */
4002 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4003 choke me
4004 #else
4005 char (*f) () = $ac_func;
4006 #endif
4007 #ifdef __cplusplus
4008 }
4009 #endif
4010
4011 int
4012 main ()
4013 {
4014 return f != $ac_func;
4015   ;
4016   return 0;
4017 }
4018 _ACEOF
4019 rm -f conftest.$ac_objext conftest$ac_exeext
4020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4021   (eval $ac_link) 2>conftest.er1
4022   ac_status=$?
4023   grep -v '^ *+' conftest.er1 >conftest.err
4024   rm -f conftest.er1
4025   cat conftest.err >&5
4026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027   (exit $ac_status); } &&
4028          { ac_try='test -z "$ac_c_werror_flag"
4029                          || test ! -s conftest.err'
4030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4031   (eval $ac_try) 2>&5
4032   ac_status=$?
4033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4034   (exit $ac_status); }; } &&
4035          { ac_try='test -s conftest$ac_exeext'
4036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037   (eval $ac_try) 2>&5
4038   ac_status=$?
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); }; }; then
4041   eval "$as_ac_var=yes"
4042 else
4043   echo "$as_me: failed program was:" >&5
4044 sed 's/^/| /' conftest.$ac_ext >&5
4045
4046 eval "$as_ac_var=no"
4047 fi
4048 rm -f conftest.err conftest.$ac_objext \
4049       conftest$ac_exeext conftest.$ac_ext
4050 fi
4051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4052 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4053 if test `eval echo '${'$as_ac_var'}'` = yes; then
4054
4055 cat >>confdefs.h <<_ACEOF
4056 #define CRAY_STACKSEG_END $ac_func
4057 _ACEOF
4058
4059     break
4060 fi
4061
4062   done
4063 fi
4064
4065 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
4066 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
4067 if test "${ac_cv_c_stack_direction+set}" = set; then
4068   echo $ECHO_N "(cached) $ECHO_C" >&6
4069 else
4070   if test "$cross_compiling" = yes; then
4071   ac_cv_c_stack_direction=0
4072 else
4073   cat >conftest.$ac_ext <<_ACEOF
4074 /* confdefs.h.  */
4075 _ACEOF
4076 cat confdefs.h >>conftest.$ac_ext
4077 cat >>conftest.$ac_ext <<_ACEOF
4078 /* end confdefs.h.  */
4079 int
4080 find_stack_direction ()
4081 {
4082   static char *addr = 0;
4083   auto char dummy;
4084   if (addr == 0)
4085     {
4086       addr = &dummy;
4087       return find_stack_direction ();
4088     }
4089   else
4090     return (&dummy > addr) ? 1 : -1;
4091 }
4092
4093 int
4094 main ()
4095 {
4096   exit (find_stack_direction () < 0);
4097 }
4098 _ACEOF
4099 rm -f conftest$ac_exeext
4100 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4101   (eval $ac_link) 2>&5
4102   ac_status=$?
4103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4104   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4106   (eval $ac_try) 2>&5
4107   ac_status=$?
4108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4109   (exit $ac_status); }; }; then
4110   ac_cv_c_stack_direction=1
4111 else
4112   echo "$as_me: program exited with status $ac_status" >&5
4113 echo "$as_me: failed program was:" >&5
4114 sed 's/^/| /' conftest.$ac_ext >&5
4115
4116 ( exit $ac_status )
4117 ac_cv_c_stack_direction=-1
4118 fi
4119 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4120 fi
4121 fi
4122 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4123 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4124
4125 cat >>confdefs.h <<_ACEOF
4126 #define STACK_DIRECTION $ac_cv_c_stack_direction
4127 _ACEOF
4128
4129
4130 fi
4131
4132
4133
4134 for ac_header in stdlib.h unistd.h
4135 do
4136 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4137 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4138   echo "$as_me:$LINENO: checking for $ac_header" >&5
4139 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4140 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4141   echo $ECHO_N "(cached) $ECHO_C" >&6
4142 fi
4143 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4144 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4145 else
4146   # Is the header compilable?
4147 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4148 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4149 cat >conftest.$ac_ext <<_ACEOF
4150 /* confdefs.h.  */
4151 _ACEOF
4152 cat confdefs.h >>conftest.$ac_ext
4153 cat >>conftest.$ac_ext <<_ACEOF
4154 /* end confdefs.h.  */
4155 $ac_includes_default
4156 #include <$ac_header>
4157 _ACEOF
4158 rm -f conftest.$ac_objext
4159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4160   (eval $ac_compile) 2>conftest.er1
4161   ac_status=$?
4162   grep -v '^ *+' conftest.er1 >conftest.err
4163   rm -f conftest.er1
4164   cat conftest.err >&5
4165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166   (exit $ac_status); } &&
4167          { ac_try='test -z "$ac_c_werror_flag"
4168                          || test ! -s conftest.err'
4169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170   (eval $ac_try) 2>&5
4171   ac_status=$?
4172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173   (exit $ac_status); }; } &&
4174          { ac_try='test -s conftest.$ac_objext'
4175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176   (eval $ac_try) 2>&5
4177   ac_status=$?
4178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179   (exit $ac_status); }; }; then
4180   ac_header_compiler=yes
4181 else
4182   echo "$as_me: failed program was:" >&5
4183 sed 's/^/| /' conftest.$ac_ext >&5
4184
4185 ac_header_compiler=no
4186 fi
4187 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4188 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4189 echo "${ECHO_T}$ac_header_compiler" >&6
4190
4191 # Is the header present?
4192 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4193 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4194 cat >conftest.$ac_ext <<_ACEOF
4195 /* confdefs.h.  */
4196 _ACEOF
4197 cat confdefs.h >>conftest.$ac_ext
4198 cat >>conftest.$ac_ext <<_ACEOF
4199 /* end confdefs.h.  */
4200 #include <$ac_header>
4201 _ACEOF
4202 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4203   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4204   ac_status=$?
4205   grep -v '^ *+' conftest.er1 >conftest.err
4206   rm -f conftest.er1
4207   cat conftest.err >&5
4208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4209   (exit $ac_status); } >/dev/null; then
4210   if test -s conftest.err; then
4211     ac_cpp_err=$ac_c_preproc_warn_flag
4212     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4213   else
4214     ac_cpp_err=
4215   fi
4216 else
4217   ac_cpp_err=yes
4218 fi
4219 if test -z "$ac_cpp_err"; then
4220   ac_header_preproc=yes
4221 else
4222   echo "$as_me: failed program was:" >&5
4223 sed 's/^/| /' conftest.$ac_ext >&5
4224
4225   ac_header_preproc=no
4226 fi
4227 rm -f conftest.err conftest.$ac_ext
4228 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4229 echo "${ECHO_T}$ac_header_preproc" >&6
4230
4231 # So?  What about this header?
4232 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4233   yes:no: )
4234     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4235 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4236     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4237 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4238     ac_header_preproc=yes
4239     ;;
4240   no:yes:* )
4241     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4242 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4243     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4244 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4245     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4246 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4247     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4248 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4249     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4250 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4251     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4252 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4253     (
4254       cat <<\_ASBOX
4255 ## ------------------------------------------ ##
4256 ## Report this to the AC_PACKAGE_NAME lists.  ##
4257 ## ------------------------------------------ ##
4258 _ASBOX
4259     ) |
4260       sed "s/^/$as_me: WARNING:     /" >&2
4261     ;;
4262 esac
4263 echo "$as_me:$LINENO: checking for $ac_header" >&5
4264 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4265 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4266   echo $ECHO_N "(cached) $ECHO_C" >&6
4267 else
4268   eval "$as_ac_Header=\$ac_header_preproc"
4269 fi
4270 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4271 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4272
4273 fi
4274 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4275   cat >>confdefs.h <<_ACEOF
4276 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4277 _ACEOF
4278
4279 fi
4280
4281 done
4282
4283
4284 for ac_func in getpagesize
4285 do
4286 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4287 echo "$as_me:$LINENO: checking for $ac_func" >&5
4288 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4289 if eval "test \"\${$as_ac_var+set}\" = set"; then
4290   echo $ECHO_N "(cached) $ECHO_C" >&6
4291 else
4292   cat >conftest.$ac_ext <<_ACEOF
4293 /* confdefs.h.  */
4294 _ACEOF
4295 cat confdefs.h >>conftest.$ac_ext
4296 cat >>conftest.$ac_ext <<_ACEOF
4297 /* end confdefs.h.  */
4298 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4299    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4300 #define $ac_func innocuous_$ac_func
4301
4302 /* System header to define __stub macros and hopefully few prototypes,
4303     which can conflict with char $ac_func (); below.
4304     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4305     <limits.h> exists even on freestanding compilers.  */
4306
4307 #ifdef __STDC__
4308 # include <limits.h>
4309 #else
4310 # include <assert.h>
4311 #endif
4312
4313 #undef $ac_func
4314
4315 /* Override any gcc2 internal prototype to avoid an error.  */
4316 #ifdef __cplusplus
4317 extern "C"
4318 {
4319 #endif
4320 /* We use char because int might match the return type of a gcc2
4321    builtin and then its argument prototype would still apply.  */
4322 char $ac_func ();
4323 /* The GNU C library defines this for functions which it implements
4324     to always fail with ENOSYS.  Some functions are actually named
4325     something starting with __ and the normal name is an alias.  */
4326 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4327 choke me
4328 #else
4329 char (*f) () = $ac_func;
4330 #endif
4331 #ifdef __cplusplus
4332 }
4333 #endif
4334
4335 int
4336 main ()
4337 {
4338 return f != $ac_func;
4339   ;
4340   return 0;
4341 }
4342 _ACEOF
4343 rm -f conftest.$ac_objext conftest$ac_exeext
4344 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4345   (eval $ac_link) 2>conftest.er1
4346   ac_status=$?
4347   grep -v '^ *+' conftest.er1 >conftest.err
4348   rm -f conftest.er1
4349   cat conftest.err >&5
4350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351   (exit $ac_status); } &&
4352          { ac_try='test -z "$ac_c_werror_flag"
4353                          || test ! -s conftest.err'
4354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4355   (eval $ac_try) 2>&5
4356   ac_status=$?
4357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358   (exit $ac_status); }; } &&
4359          { ac_try='test -s conftest$ac_exeext'
4360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4361   (eval $ac_try) 2>&5
4362   ac_status=$?
4363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364   (exit $ac_status); }; }; then
4365   eval "$as_ac_var=yes"
4366 else
4367   echo "$as_me: failed program was:" >&5
4368 sed 's/^/| /' conftest.$ac_ext >&5
4369
4370 eval "$as_ac_var=no"
4371 fi
4372 rm -f conftest.err conftest.$ac_objext \
4373       conftest$ac_exeext conftest.$ac_ext
4374 fi
4375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4376 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4377 if test `eval echo '${'$as_ac_var'}'` = yes; then
4378   cat >>confdefs.h <<_ACEOF
4379 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4380 _ACEOF
4381
4382 fi
4383 done
4384
4385 echo "$as_me:$LINENO: checking for working mmap" >&5
4386 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4387 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4388   echo $ECHO_N "(cached) $ECHO_C" >&6
4389 else
4390   if test "$cross_compiling" = yes; then
4391   ac_cv_func_mmap_fixed_mapped=no
4392 else
4393   cat >conftest.$ac_ext <<_ACEOF
4394 /* confdefs.h.  */
4395 _ACEOF
4396 cat confdefs.h >>conftest.$ac_ext
4397 cat >>conftest.$ac_ext <<_ACEOF
4398 /* end confdefs.h.  */
4399 $ac_includes_default
4400 /* malloc might have been renamed as rpl_malloc. */
4401 #undef malloc
4402
4403 /* Thanks to Mike Haertel and Jim Avera for this test.
4404    Here is a matrix of mmap possibilities:
4405         mmap private not fixed
4406         mmap private fixed at somewhere currently unmapped
4407         mmap private fixed at somewhere already mapped
4408         mmap shared not fixed
4409         mmap shared fixed at somewhere currently unmapped
4410         mmap shared fixed at somewhere already mapped
4411    For private mappings, we should verify that changes cannot be read()
4412    back from the file, nor mmap's back from the file at a different
4413    address.  (There have been systems where private was not correctly
4414    implemented like the infamous i386 svr4.0, and systems where the
4415    VM page cache was not coherent with the file system buffer cache
4416    like early versions of FreeBSD and possibly contemporary NetBSD.)
4417    For shared mappings, we should conversely verify that changes get
4418    propagated back to all the places they're supposed to be.
4419
4420    Grep wants private fixed already mapped.
4421    The main things grep needs to know about mmap are:
4422    * does it exist and is it safe to write into the mmap'd area
4423    * how to use it (BSD variants)  */
4424
4425 #include <fcntl.h>
4426 #include <sys/mman.h>
4427
4428 #if !STDC_HEADERS && !HAVE_STDLIB_H
4429 char *malloc ();
4430 #endif
4431
4432 /* This mess was copied from the GNU getpagesize.h.  */
4433 #if !HAVE_GETPAGESIZE
4434 /* Assume that all systems that can run configure have sys/param.h.  */
4435 # if !HAVE_SYS_PARAM_H
4436 #  define HAVE_SYS_PARAM_H 1
4437 # endif
4438
4439 # ifdef _SC_PAGESIZE
4440 #  define getpagesize() sysconf(_SC_PAGESIZE)
4441 # else /* no _SC_PAGESIZE */
4442 #  if HAVE_SYS_PARAM_H
4443 #   include <sys/param.h>
4444 #   ifdef EXEC_PAGESIZE
4445 #    define getpagesize() EXEC_PAGESIZE
4446 #   else /* no EXEC_PAGESIZE */
4447 #    ifdef NBPG
4448 #     define getpagesize() NBPG * CLSIZE
4449 #     ifndef CLSIZE
4450 #      define CLSIZE 1
4451 #     endif /* no CLSIZE */
4452 #    else /* no NBPG */
4453 #     ifdef NBPC
4454 #      define getpagesize() NBPC
4455 #     else /* no NBPC */
4456 #      ifdef PAGESIZE
4457 #       define getpagesize() PAGESIZE
4458 #      endif /* PAGESIZE */
4459 #     endif /* no NBPC */
4460 #    endif /* no NBPG */
4461 #   endif /* no EXEC_PAGESIZE */
4462 #  else /* no HAVE_SYS_PARAM_H */
4463 #   define getpagesize() 8192   /* punt totally */
4464 #  endif /* no HAVE_SYS_PARAM_H */
4465 # endif /* no _SC_PAGESIZE */
4466
4467 #endif /* no HAVE_GETPAGESIZE */
4468
4469 int
4470 main ()
4471 {
4472   char *data, *data2, *data3;
4473   int i, pagesize;
4474   int fd;
4475
4476   pagesize = getpagesize ();
4477
4478   /* First, make a file with some known garbage in it. */
4479   data = (char *) malloc (pagesize);
4480   if (!data)
4481     exit (1);
4482   for (i = 0; i < pagesize; ++i)
4483     *(data + i) = rand ();
4484   umask (0);
4485   fd = creat ("conftest.mmap", 0600);
4486   if (fd < 0)
4487     exit (1);
4488   if (write (fd, data, pagesize) != pagesize)
4489     exit (1);
4490   close (fd);
4491
4492   /* Next, try to mmap the file at a fixed address which already has
4493      something else allocated at it.  If we can, also make sure that
4494      we see the same garbage.  */
4495   fd = open ("conftest.mmap", O_RDWR);
4496   if (fd < 0)
4497     exit (1);
4498   data2 = (char *) malloc (2 * pagesize);
4499   if (!data2)
4500     exit (1);
4501   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4502   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4503                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4504     exit (1);
4505   for (i = 0; i < pagesize; ++i)
4506     if (*(data + i) != *(data2 + i))
4507       exit (1);
4508
4509   /* Finally, make sure that changes to the mapped area do not
4510      percolate back to the file as seen by read().  (This is a bug on
4511      some variants of i386 svr4.0.)  */
4512   for (i = 0; i < pagesize; ++i)
4513     *(data2 + i) = *(data2 + i) + 1;
4514   data3 = (char *) malloc (pagesize);
4515   if (!data3)
4516     exit (1);
4517   if (read (fd, data3, pagesize) != pagesize)
4518     exit (1);
4519   for (i = 0; i < pagesize; ++i)
4520     if (*(data + i) != *(data3 + i))
4521       exit (1);
4522   close (fd);
4523   exit (0);
4524 }
4525 _ACEOF
4526 rm -f conftest$ac_exeext
4527 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4528   (eval $ac_link) 2>&5
4529   ac_status=$?
4530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4533   (eval $ac_try) 2>&5
4534   ac_status=$?
4535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536   (exit $ac_status); }; }; then
4537   ac_cv_func_mmap_fixed_mapped=yes
4538 else
4539   echo "$as_me: program exited with status $ac_status" >&5
4540 echo "$as_me: failed program was:" >&5
4541 sed 's/^/| /' conftest.$ac_ext >&5
4542
4543 ( exit $ac_status )
4544 ac_cv_func_mmap_fixed_mapped=no
4545 fi
4546 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4547 fi
4548 fi
4549 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4550 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4551 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4552
4553 cat >>confdefs.h <<\_ACEOF
4554 #define HAVE_MMAP 1
4555 _ACEOF
4556
4557 fi
4558 rm -f conftest.mmap
4559
4560
4561     echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
4562 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
4563 if test "${ac_cv_gnu_library_2_1+set}" = set; then
4564   echo $ECHO_N "(cached) $ECHO_C" >&6
4565 else
4566   cat >conftest.$ac_ext <<_ACEOF
4567 /* confdefs.h.  */
4568 _ACEOF
4569 cat confdefs.h >>conftest.$ac_ext
4570 cat >>conftest.$ac_ext <<_ACEOF
4571 /* end confdefs.h.  */
4572
4573 #include <features.h>
4574 #ifdef __GNU_LIBRARY__
4575  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
4576   Lucky GNU user
4577  #endif
4578 #endif
4579
4580 _ACEOF
4581 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4582   $EGREP "Lucky GNU user" >/dev/null 2>&1; then
4583   ac_cv_gnu_library_2_1=yes
4584 else
4585   ac_cv_gnu_library_2_1=no
4586 fi
4587 rm -f conftest*
4588
4589
4590
4591 fi
4592 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
4593 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
4594
4595     GLIBC21="$ac_cv_gnu_library_2_1"
4596
4597
4598
4599
4600   echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
4601 echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
4602 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
4603   echo $ECHO_N "(cached) $ECHO_C" >&6
4604 else
4605
4606       if test "$cross_compiling" = yes; then
4607
4608           # Guess based on the CPU.
4609           case "$host_cpu" in
4610             alpha* | i3456786 | m68k | s390*)
4611               gt_cv_int_divbyzero_sigfpe="guessing yes";;
4612             *)
4613               gt_cv_int_divbyzero_sigfpe="guessing no";;
4614           esac
4615
4616 else
4617   cat >conftest.$ac_ext <<_ACEOF
4618 /* confdefs.h.  */
4619 _ACEOF
4620 cat confdefs.h >>conftest.$ac_ext
4621 cat >>conftest.$ac_ext <<_ACEOF
4622 /* end confdefs.h.  */
4623
4624 #include <stdlib.h>
4625 #include <signal.h>
4626
4627 static void
4628 #ifdef __cplusplus
4629 sigfpe_handler (int sig)
4630 #else
4631 sigfpe_handler (sig) int sig;
4632 #endif
4633 {
4634   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
4635   exit (sig != SIGFPE);
4636 }
4637
4638 int x = 1;
4639 int y = 0;
4640 int z;
4641 int nan;
4642
4643 int main ()
4644 {
4645   signal (SIGFPE, sigfpe_handler);
4646 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
4647 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
4648   signal (SIGTRAP, sigfpe_handler);
4649 #endif
4650 /* Linux/SPARC yields signal SIGILL.  */
4651 #if defined (__sparc__) && defined (__linux__)
4652   signal (SIGILL, sigfpe_handler);
4653 #endif
4654
4655   z = x / y;
4656   nan = y / y;
4657   exit (1);
4658 }
4659
4660 _ACEOF
4661 rm -f conftest$ac_exeext
4662 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4663   (eval $ac_link) 2>&5
4664   ac_status=$?
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4668   (eval $ac_try) 2>&5
4669   ac_status=$?
4670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671   (exit $ac_status); }; }; then
4672   gt_cv_int_divbyzero_sigfpe=yes
4673 else
4674   echo "$as_me: program exited with status $ac_status" >&5
4675 echo "$as_me: failed program was:" >&5
4676 sed 's/^/| /' conftest.$ac_ext >&5
4677
4678 ( exit $ac_status )
4679 gt_cv_int_divbyzero_sigfpe=no
4680 fi
4681 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4682 fi
4683
4684 fi
4685 echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
4686 echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
4687   case "$gt_cv_int_divbyzero_sigfpe" in
4688     *yes) value=1;;
4689     *) value=0;;
4690   esac
4691
4692 cat >>confdefs.h <<_ACEOF
4693 #define INTDIV0_RAISES_SIGFPE $value
4694 _ACEOF
4695
4696
4697
4698   echo "$as_me:$LINENO: checking for inttypes.h" >&5
4699 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
4700 if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
4701   echo $ECHO_N "(cached) $ECHO_C" >&6
4702 else
4703   cat >conftest.$ac_ext <<_ACEOF
4704 /* confdefs.h.  */
4705 _ACEOF
4706 cat confdefs.h >>conftest.$ac_ext
4707 cat >>conftest.$ac_ext <<_ACEOF
4708 /* end confdefs.h.  */
4709 #include <sys/types.h>
4710 #include <inttypes.h>
4711 int
4712 main ()
4713 {
4714 uintmax_t i = (uintmax_t) -1;
4715   ;
4716   return 0;
4717 }
4718 _ACEOF
4719 rm -f conftest.$ac_objext
4720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4721   (eval $ac_compile) 2>conftest.er1
4722   ac_status=$?
4723   grep -v '^ *+' conftest.er1 >conftest.err
4724   rm -f conftest.er1
4725   cat conftest.err >&5
4726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727   (exit $ac_status); } &&
4728          { ac_try='test -z "$ac_c_werror_flag"
4729                          || test ! -s conftest.err'
4730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4731   (eval $ac_try) 2>&5
4732   ac_status=$?
4733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4734   (exit $ac_status); }; } &&
4735          { ac_try='test -s conftest.$ac_objext'
4736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4737   (eval $ac_try) 2>&5
4738   ac_status=$?
4739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4740   (exit $ac_status); }; }; then
4741   jm_ac_cv_header_inttypes_h=yes
4742 else
4743   echo "$as_me: failed program was:" >&5
4744 sed 's/^/| /' conftest.$ac_ext >&5
4745
4746 jm_ac_cv_header_inttypes_h=no
4747 fi
4748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4749 fi
4750 echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
4751 echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
4752   if test $jm_ac_cv_header_inttypes_h = yes; then
4753
4754 cat >>confdefs.h <<_ACEOF
4755 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
4756 _ACEOF
4757
4758   fi
4759
4760
4761   echo "$as_me:$LINENO: checking for stdint.h" >&5
4762 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
4763 if test "${jm_ac_cv_header_stdint_h+set}" = set; then
4764   echo $ECHO_N "(cached) $ECHO_C" >&6
4765 else
4766   cat >conftest.$ac_ext <<_ACEOF
4767 /* confdefs.h.  */
4768 _ACEOF
4769 cat confdefs.h >>conftest.$ac_ext
4770 cat >>conftest.$ac_ext <<_ACEOF
4771 /* end confdefs.h.  */
4772 #include <sys/types.h>
4773 #include <stdint.h>
4774 int
4775 main ()
4776 {
4777 uintmax_t i = (uintmax_t) -1;
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 rm -f conftest.$ac_objext
4783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4784   (eval $ac_compile) 2>conftest.er1
4785   ac_status=$?
4786   grep -v '^ *+' conftest.er1 >conftest.err
4787   rm -f conftest.er1
4788   cat conftest.err >&5
4789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4790   (exit $ac_status); } &&
4791          { ac_try='test -z "$ac_c_werror_flag"
4792                          || test ! -s conftest.err'
4793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4794   (eval $ac_try) 2>&5
4795   ac_status=$?
4796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4797   (exit $ac_status); }; } &&
4798          { ac_try='test -s conftest.$ac_objext'
4799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4800   (eval $ac_try) 2>&5
4801   ac_status=$?
4802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803   (exit $ac_status); }; }; then
4804   jm_ac_cv_header_stdint_h=yes
4805 else
4806   echo "$as_me: failed program was:" >&5
4807 sed 's/^/| /' conftest.$ac_ext >&5
4808
4809 jm_ac_cv_header_stdint_h=no
4810 fi
4811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4812 fi
4813 echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
4814 echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
4815   if test $jm_ac_cv_header_stdint_h = yes; then
4816
4817 cat >>confdefs.h <<_ACEOF
4818 #define HAVE_STDINT_H_WITH_UINTMAX 1
4819 _ACEOF
4820
4821   fi
4822
4823
4824   echo "$as_me:$LINENO: checking for unsigned long long" >&5
4825 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
4826 if test "${ac_cv_type_unsigned_long_long+set}" = set; then
4827   echo $ECHO_N "(cached) $ECHO_C" >&6
4828 else
4829   cat >conftest.$ac_ext <<_ACEOF
4830 /* confdefs.h.  */
4831 _ACEOF
4832 cat confdefs.h >>conftest.$ac_ext
4833 cat >>conftest.$ac_ext <<_ACEOF
4834 /* end confdefs.h.  */
4835 unsigned long long ull = 1; int i = 63;
4836 int
4837 main ()
4838 {
4839 unsigned long long ullmax = (unsigned long long) -1;
4840      return ull << i | ull >> i | ullmax / ull | ullmax % ull;
4841   ;
4842   return 0;
4843 }
4844 _ACEOF
4845 rm -f conftest.$ac_objext conftest$ac_exeext
4846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4847   (eval $ac_link) 2>conftest.er1
4848   ac_status=$?
4849   grep -v '^ *+' conftest.er1 >conftest.err
4850   rm -f conftest.er1
4851   cat conftest.err >&5
4852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4853   (exit $ac_status); } &&
4854          { ac_try='test -z "$ac_c_werror_flag"
4855                          || test ! -s conftest.err'
4856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4857   (eval $ac_try) 2>&5
4858   ac_status=$?
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); }; } &&
4861          { ac_try='test -s conftest$ac_exeext'
4862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4863   (eval $ac_try) 2>&5
4864   ac_status=$?
4865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4866   (exit $ac_status); }; }; then
4867   ac_cv_type_unsigned_long_long=yes
4868 else
4869   echo "$as_me: failed program was:" >&5
4870 sed 's/^/| /' conftest.$ac_ext >&5
4871
4872 ac_cv_type_unsigned_long_long=no
4873 fi
4874 rm -f conftest.err conftest.$ac_objext \
4875       conftest$ac_exeext conftest.$ac_ext
4876 fi
4877 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
4878 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
4879   if test $ac_cv_type_unsigned_long_long = yes; then
4880
4881 cat >>confdefs.h <<\_ACEOF
4882 #define HAVE_UNSIGNED_LONG_LONG 1
4883 _ACEOF
4884
4885   fi
4886
4887
4888
4889
4890   if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
4891
4892     test $ac_cv_type_unsigned_long_long = yes \
4893       && ac_type='unsigned long long' \
4894       || ac_type='unsigned long'
4895
4896 cat >>confdefs.h <<_ACEOF
4897 #define uintmax_t $ac_type
4898 _ACEOF
4899
4900   else
4901
4902 cat >>confdefs.h <<\_ACEOF
4903 #define HAVE_UINTMAX_T 1
4904 _ACEOF
4905
4906   fi
4907
4908
4909   echo "$as_me:$LINENO: checking for inttypes.h" >&5
4910 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
4911 if test "${gt_cv_header_inttypes_h+set}" = set; then
4912   echo $ECHO_N "(cached) $ECHO_C" >&6
4913 else
4914
4915     cat >conftest.$ac_ext <<_ACEOF
4916 /* confdefs.h.  */
4917 _ACEOF
4918 cat confdefs.h >>conftest.$ac_ext
4919 cat >>conftest.$ac_ext <<_ACEOF
4920 /* end confdefs.h.  */
4921 #include <sys/types.h>
4922 #include <inttypes.h>
4923 int
4924 main ()
4925 {
4926
4927   ;
4928   return 0;
4929 }
4930 _ACEOF
4931 rm -f conftest.$ac_objext
4932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4933   (eval $ac_compile) 2>conftest.er1
4934   ac_status=$?
4935   grep -v '^ *+' conftest.er1 >conftest.err
4936   rm -f conftest.er1
4937   cat conftest.err >&5
4938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939   (exit $ac_status); } &&
4940          { ac_try='test -z "$ac_c_werror_flag"
4941                          || test ! -s conftest.err'
4942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943   (eval $ac_try) 2>&5
4944   ac_status=$?
4945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946   (exit $ac_status); }; } &&
4947          { ac_try='test -s conftest.$ac_objext'
4948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4949   (eval $ac_try) 2>&5
4950   ac_status=$?
4951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4952   (exit $ac_status); }; }; then
4953   gt_cv_header_inttypes_h=yes
4954 else
4955   echo "$as_me: failed program was:" >&5
4956 sed 's/^/| /' conftest.$ac_ext >&5
4957
4958 gt_cv_header_inttypes_h=no
4959 fi
4960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4961
4962 fi
4963 echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
4964 echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
4965   if test $gt_cv_header_inttypes_h = yes; then
4966
4967 cat >>confdefs.h <<_ACEOF
4968 #define HAVE_INTTYPES_H 1
4969 _ACEOF
4970
4971   fi
4972
4973
4974
4975   if test $gt_cv_header_inttypes_h = yes; then
4976     echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
4977 echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
4978 if test "${gt_cv_inttypes_pri_broken+set}" = set; then
4979   echo $ECHO_N "(cached) $ECHO_C" >&6
4980 else
4981
4982         cat >conftest.$ac_ext <<_ACEOF
4983 /* confdefs.h.  */
4984 _ACEOF
4985 cat confdefs.h >>conftest.$ac_ext
4986 cat >>conftest.$ac_ext <<_ACEOF
4987 /* end confdefs.h.  */
4988 #include <inttypes.h>
4989 #ifdef PRId32
4990 char *p = PRId32;
4991 #endif
4992
4993 int
4994 main ()
4995 {
4996
4997   ;
4998   return 0;
4999 }
5000 _ACEOF
5001 rm -f conftest.$ac_objext
5002 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5003   (eval $ac_compile) 2>conftest.er1
5004   ac_status=$?
5005   grep -v '^ *+' conftest.er1 >conftest.err
5006   rm -f conftest.er1
5007   cat conftest.err >&5
5008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5009   (exit $ac_status); } &&
5010          { ac_try='test -z "$ac_c_werror_flag"
5011                          || test ! -s conftest.err'
5012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5013   (eval $ac_try) 2>&5
5014   ac_status=$?
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); }; } &&
5017          { ac_try='test -s conftest.$ac_objext'
5018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5019   (eval $ac_try) 2>&5
5020   ac_status=$?
5021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022   (exit $ac_status); }; }; then
5023   gt_cv_inttypes_pri_broken=no
5024 else
5025   echo "$as_me: failed program was:" >&5
5026 sed 's/^/| /' conftest.$ac_ext >&5
5027
5028 gt_cv_inttypes_pri_broken=yes
5029 fi
5030 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5031
5032 fi
5033 echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
5034 echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
5035   fi
5036   if test "$gt_cv_inttypes_pri_broken" = yes; then
5037
5038 cat >>confdefs.h <<_ACEOF
5039 #define PRI_MACROS_BROKEN 1
5040 _ACEOF
5041
5042   fi
5043
5044
5045       if test "X$prefix" = "XNONE"; then
5046     acl_final_prefix="$ac_default_prefix"
5047   else
5048     acl_final_prefix="$prefix"
5049   fi
5050   if test "X$exec_prefix" = "XNONE"; then
5051     acl_final_exec_prefix='${prefix}'
5052   else
5053     acl_final_exec_prefix="$exec_prefix"
5054   fi
5055   acl_save_prefix="$prefix"
5056   prefix="$acl_final_prefix"
5057   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5058   prefix="$acl_save_prefix"
5059
5060
5061 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5062 if test "${with_gnu_ld+set}" = set; then
5063   withval="$with_gnu_ld"
5064   test "$withval" = no || with_gnu_ld=yes
5065 else
5066   with_gnu_ld=no
5067 fi;
5068 # Prepare PATH_SEPARATOR.
5069 # The user is always right.
5070 if test "${PATH_SEPARATOR+set}" != set; then
5071   echo "#! /bin/sh" >conf$$.sh
5072   echo  "exit 0"   >>conf$$.sh
5073   chmod +x conf$$.sh
5074   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5075     PATH_SEPARATOR=';'
5076   else
5077     PATH_SEPARATOR=:
5078   fi
5079   rm -f conf$$.sh
5080 fi
5081 ac_prog=ld
5082 if test "$GCC" = yes; then
5083   # Check if gcc -print-prog-name=ld gives a path.
5084   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5085 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5086   case $host in
5087   *-*-mingw*)
5088     # gcc leaves a trailing carriage return which upsets mingw
5089     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5090   *)
5091     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5092   esac
5093   case $ac_prog in
5094     # Accept absolute paths.
5095     [\\/]* | [A-Za-z]:[\\/]*)
5096       re_direlt='/[^/][^/]*/\.\./'
5097       # Canonicalize the path of ld
5098       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5099       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5100         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5101       done
5102       test -z "$LD" && LD="$ac_prog"
5103       ;;
5104   "")
5105     # If it fails, then pretend we aren't using GCC.
5106     ac_prog=ld
5107     ;;
5108   *)
5109     # If it is relative, then search for the first ld in PATH.
5110     with_gnu_ld=unknown
5111     ;;
5112   esac
5113 elif test "$with_gnu_ld" = yes; then
5114   echo "$as_me:$LINENO: checking for GNU ld" >&5
5115 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5116 else
5117   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5118 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5119 fi
5120 if test "${acl_cv_path_LD+set}" = set; then
5121   echo $ECHO_N "(cached) $ECHO_C" >&6
5122 else
5123   if test -z "$LD"; then
5124   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5125   for ac_dir in $PATH; do
5126     test -z "$ac_dir" && ac_dir=.
5127     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5128       acl_cv_path_LD="$ac_dir/$ac_prog"
5129       # Check to see if the program is GNU ld.  I'd rather use --version,
5130       # but apparently some GNU ld's only accept -v.
5131       # Break only if it was the GNU/non-GNU ld that we prefer.
5132       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5133         test "$with_gnu_ld" != no && break
5134       else
5135         test "$with_gnu_ld" != yes && break
5136       fi
5137     fi
5138   done
5139   IFS="$ac_save_ifs"
5140 else
5141   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5142 fi
5143 fi
5144
5145 LD="$acl_cv_path_LD"
5146 if test -n "$LD"; then
5147   echo "$as_me:$LINENO: result: $LD" >&5
5148 echo "${ECHO_T}$LD" >&6
5149 else
5150   echo "$as_me:$LINENO: result: no" >&5
5151 echo "${ECHO_T}no" >&6
5152 fi
5153 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5154 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5155    { (exit 1); exit 1; }; }
5156 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5157 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5158 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5159   echo $ECHO_N "(cached) $ECHO_C" >&6
5160 else
5161   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5162 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5163   acl_cv_prog_gnu_ld=yes
5164 else
5165   acl_cv_prog_gnu_ld=no
5166 fi
5167 fi
5168 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5169 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5170 with_gnu_ld=$acl_cv_prog_gnu_ld
5171
5172
5173
5174                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5175 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5176 if test "${acl_cv_rpath+set}" = set; then
5177   echo $ECHO_N "(cached) $ECHO_C" >&6
5178 else
5179
5180     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5181     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5182     . ./conftest.sh
5183     rm -f ./conftest.sh
5184     acl_cv_rpath=done
5185
5186 fi
5187 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5188 echo "${ECHO_T}$acl_cv_rpath" >&6
5189   wl="$acl_cv_wl"
5190   libext="$acl_cv_libext"
5191   shlibext="$acl_cv_shlibext"
5192   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5193   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5194   hardcode_direct="$acl_cv_hardcode_direct"
5195   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5196     # Check whether --enable-rpath or --disable-rpath was given.
5197 if test "${enable_rpath+set}" = set; then
5198   enableval="$enable_rpath"
5199   :
5200 else
5201   enable_rpath=yes
5202 fi;
5203
5204
5205
5206
5207
5208
5209
5210     use_additional=yes
5211
5212   acl_save_prefix="$prefix"
5213   prefix="$acl_final_prefix"
5214   acl_save_exec_prefix="$exec_prefix"
5215   exec_prefix="$acl_final_exec_prefix"
5216
5217     eval additional_includedir=\"$includedir\"
5218     eval additional_libdir=\"$libdir\"
5219
5220   exec_prefix="$acl_save_exec_prefix"
5221   prefix="$acl_save_prefix"
5222
5223
5224 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
5225 if test "${with_libiconv_prefix+set}" = set; then
5226   withval="$with_libiconv_prefix"
5227
5228     if test "X$withval" = "Xno"; then
5229       use_additional=no
5230     else
5231       if test "X$withval" = "X"; then
5232
5233   acl_save_prefix="$prefix"
5234   prefix="$acl_final_prefix"
5235   acl_save_exec_prefix="$exec_prefix"
5236   exec_prefix="$acl_final_exec_prefix"
5237
5238           eval additional_includedir=\"$includedir\"
5239           eval additional_libdir=\"$libdir\"
5240
5241   exec_prefix="$acl_save_exec_prefix"
5242   prefix="$acl_save_prefix"
5243
5244       else
5245         additional_includedir="$withval/include"
5246         additional_libdir="$withval/lib"
5247       fi
5248     fi
5249
5250 fi;
5251       LIBICONV=
5252   LTLIBICONV=
5253   INCICONV=
5254   rpathdirs=
5255   ltrpathdirs=
5256   names_already_handled=
5257   names_next_round='iconv '
5258   while test -n "$names_next_round"; do
5259     names_this_round="$names_next_round"
5260     names_next_round=
5261     for name in $names_this_round; do
5262       already_handled=
5263       for n in $names_already_handled; do
5264         if test "$n" = "$name"; then
5265           already_handled=yes
5266           break
5267         fi
5268       done
5269       if test -z "$already_handled"; then
5270         names_already_handled="$names_already_handled $name"
5271                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5272         eval value=\"\$HAVE_LIB$uppername\"
5273         if test -n "$value"; then
5274           if test "$value" = yes; then
5275             eval value=\"\$LIB$uppername\"
5276             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
5277             eval value=\"\$LTLIB$uppername\"
5278             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
5279           else
5280                                     :
5281           fi
5282         else
5283                               found_dir=
5284           found_la=
5285           found_so=
5286           found_a=
5287           if test $use_additional = yes; then
5288             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5289               found_dir="$additional_libdir"
5290               found_so="$additional_libdir/lib$name.$shlibext"
5291               if test -f "$additional_libdir/lib$name.la"; then
5292                 found_la="$additional_libdir/lib$name.la"
5293               fi
5294             else
5295               if test -f "$additional_libdir/lib$name.$libext"; then
5296                 found_dir="$additional_libdir"
5297                 found_a="$additional_libdir/lib$name.$libext"
5298                 if test -f "$additional_libdir/lib$name.la"; then
5299                   found_la="$additional_libdir/lib$name.la"
5300                 fi
5301               fi
5302             fi
5303           fi
5304           if test "X$found_dir" = "X"; then
5305             for x in $LDFLAGS $LTLIBICONV; do
5306
5307   acl_save_prefix="$prefix"
5308   prefix="$acl_final_prefix"
5309   acl_save_exec_prefix="$exec_prefix"
5310   exec_prefix="$acl_final_exec_prefix"
5311   eval x=\"$x\"
5312   exec_prefix="$acl_save_exec_prefix"
5313   prefix="$acl_save_prefix"
5314
5315               case "$x" in
5316                 -L*)
5317                   dir=`echo "X$x" | sed -e 's/^X-L//'`
5318                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5319                     found_dir="$dir"
5320                     found_so="$dir/lib$name.$shlibext"
5321                     if test -f "$dir/lib$name.la"; then
5322                       found_la="$dir/lib$name.la"
5323                     fi
5324                   else
5325                     if test -f "$dir/lib$name.$libext"; then
5326                       found_dir="$dir"
5327                       found_a="$dir/lib$name.$libext"
5328                       if test -f "$dir/lib$name.la"; then
5329                         found_la="$dir/lib$name.la"
5330                       fi
5331                     fi
5332                   fi
5333                   ;;
5334               esac
5335               if test "X$found_dir" != "X"; then
5336                 break
5337               fi
5338             done
5339           fi
5340           if test "X$found_dir" != "X"; then
5341                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
5342             if test "X$found_so" != "X"; then
5343                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
5344                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5345               else
5346                                                                                 haveit=
5347                 for x in $ltrpathdirs; do
5348                   if test "X$x" = "X$found_dir"; then
5349                     haveit=yes
5350                     break
5351                   fi
5352                 done
5353                 if test -z "$haveit"; then
5354                   ltrpathdirs="$ltrpathdirs $found_dir"
5355                 fi
5356                                 if test "$hardcode_direct" = yes; then
5357                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5358                 else
5359                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
5360                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5361                                                             haveit=
5362                     for x in $rpathdirs; do
5363                       if test "X$x" = "X$found_dir"; then
5364                         haveit=yes
5365                         break
5366                       fi
5367                     done
5368                     if test -z "$haveit"; then
5369                       rpathdirs="$rpathdirs $found_dir"
5370                     fi
5371                   else
5372                                                                                 haveit=
5373                     for x in $LDFLAGS $LIBICONV; do
5374
5375   acl_save_prefix="$prefix"
5376   prefix="$acl_final_prefix"
5377   acl_save_exec_prefix="$exec_prefix"
5378   exec_prefix="$acl_final_exec_prefix"
5379   eval x=\"$x\"
5380   exec_prefix="$acl_save_exec_prefix"
5381   prefix="$acl_save_prefix"
5382
5383                       if test "X$x" = "X-L$found_dir"; then
5384                         haveit=yes
5385                         break
5386                       fi
5387                     done
5388                     if test -z "$haveit"; then
5389                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
5390                     fi
5391                     if test "$hardcode_minus_L" != no; then
5392                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5393                     else
5394                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5395                     fi
5396                   fi
5397                 fi
5398               fi
5399             else
5400               if test "X$found_a" != "X"; then
5401                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
5402               else
5403                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
5404               fi
5405             fi
5406                         additional_includedir=
5407             case "$found_dir" in
5408               */lib | */lib/)
5409                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
5410                 additional_includedir="$basedir/include"
5411                 ;;
5412             esac
5413             if test "X$additional_includedir" != "X"; then
5414                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
5415                 haveit=
5416                 if test "X$additional_includedir" = "X/usr/local/include"; then
5417                   if test -n "$GCC"; then
5418                     case $host_os in
5419                       linux*) haveit=yes;;
5420                     esac
5421                   fi
5422                 fi
5423                 if test -z "$haveit"; then
5424                   for x in $CPPFLAGS $INCICONV; do
5425
5426   acl_save_prefix="$prefix"
5427   prefix="$acl_final_prefix"
5428   acl_save_exec_prefix="$exec_prefix"
5429   exec_prefix="$acl_final_exec_prefix"
5430   eval x=\"$x\"
5431   exec_prefix="$acl_save_exec_prefix"
5432   prefix="$acl_save_prefix"
5433
5434                     if test "X$x" = "X-I$additional_includedir"; then
5435                       haveit=yes
5436                       break
5437                     fi
5438                   done
5439                   if test -z "$haveit"; then
5440                     if test -d "$additional_includedir"; then
5441                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
5442                     fi
5443                   fi
5444                 fi
5445               fi
5446             fi
5447                         if test -n "$found_la"; then
5448                                                         save_libdir="$libdir"
5449               case "$found_la" in
5450                 */* | *\\*) . "$found_la" ;;
5451                 *) . "./$found_la" ;;
5452               esac
5453               libdir="$save_libdir"
5454                             for dep in $dependency_libs; do
5455                 case "$dep" in
5456                   -L*)
5457                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5458                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
5459                       haveit=
5460                       if test "X$additional_libdir" = "X/usr/local/lib"; then
5461                         if test -n "$GCC"; then
5462                           case $host_os in
5463                             linux*) haveit=yes;;
5464                           esac
5465                         fi
5466                       fi
5467                       if test -z "$haveit"; then
5468                         haveit=
5469                         for x in $LDFLAGS $LIBICONV; do
5470
5471   acl_save_prefix="$prefix"
5472   prefix="$acl_final_prefix"
5473   acl_save_exec_prefix="$exec_prefix"
5474   exec_prefix="$acl_final_exec_prefix"
5475   eval x=\"$x\"
5476   exec_prefix="$acl_save_exec_prefix"
5477   prefix="$acl_save_prefix"
5478
5479                           if test "X$x" = "X-L$additional_libdir"; then
5480                             haveit=yes
5481                             break
5482                           fi
5483                         done
5484                         if test -z "$haveit"; then
5485                           if test -d "$additional_libdir"; then
5486                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
5487                           fi
5488                         fi
5489                         haveit=
5490                         for x in $LDFLAGS $LTLIBICONV; do
5491
5492   acl_save_prefix="$prefix"
5493   prefix="$acl_final_prefix"
5494   acl_save_exec_prefix="$exec_prefix"
5495   exec_prefix="$acl_final_exec_prefix"
5496   eval x=\"$x\"
5497   exec_prefix="$acl_save_exec_prefix"
5498   prefix="$acl_save_prefix"
5499
5500                           if test "X$x" = "X-L$additional_libdir"; then
5501                             haveit=yes
5502                             break
5503                           fi
5504                         done
5505                         if test -z "$haveit"; then
5506                           if test -d "$additional_libdir"; then
5507                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
5508                           fi
5509                         fi
5510                       fi
5511                     fi
5512                     ;;
5513                   -R*)
5514                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
5515                     if test "$enable_rpath" != no; then
5516                                                                   haveit=
5517                       for x in $rpathdirs; do
5518                         if test "X$x" = "X$dir"; then
5519                           haveit=yes
5520                           break
5521                         fi
5522                       done
5523                       if test -z "$haveit"; then
5524                         rpathdirs="$rpathdirs $dir"
5525                       fi
5526                                                                   haveit=
5527                       for x in $ltrpathdirs; do
5528                         if test "X$x" = "X$dir"; then
5529                           haveit=yes
5530                           break
5531                         fi
5532                       done
5533                       if test -z "$haveit"; then
5534                         ltrpathdirs="$ltrpathdirs $dir"
5535                       fi
5536                     fi
5537                     ;;
5538                   -l*)
5539                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5540                     ;;
5541                   *.la)
5542                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5543                     ;;
5544                   *)
5545                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
5546                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
5547                     ;;
5548                 esac
5549               done
5550             fi
5551           else
5552                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5553             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
5554           fi
5555         fi
5556       fi
5557     done
5558   done
5559   if test "X$rpathdirs" != "X"; then
5560     if test -n "$hardcode_libdir_separator"; then
5561                         alldirs=
5562       for found_dir in $rpathdirs; do
5563         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
5564       done
5565             acl_save_libdir="$libdir"
5566       libdir="$alldirs"
5567       eval flag=\"$hardcode_libdir_flag_spec\"
5568       libdir="$acl_save_libdir"
5569       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5570     else
5571             for found_dir in $rpathdirs; do
5572         acl_save_libdir="$libdir"
5573         libdir="$found_dir"
5574         eval flag=\"$hardcode_libdir_flag_spec\"
5575         libdir="$acl_save_libdir"
5576         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5577       done
5578     fi
5579   fi
5580   if test "X$ltrpathdirs" != "X"; then
5581             for found_dir in $ltrpathdirs; do
5582       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
5583     done
5584   fi
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
5600 stdlib.h string.h unistd.h sys/param.h
5601 do
5602 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5603 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5604   echo "$as_me:$LINENO: checking for $ac_header" >&5
5605 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5606 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5607   echo $ECHO_N "(cached) $ECHO_C" >&6
5608 fi
5609 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5610 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5611 else
5612   # Is the header compilable?
5613 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5614 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5615 cat >conftest.$ac_ext <<_ACEOF
5616 /* confdefs.h.  */
5617 _ACEOF
5618 cat confdefs.h >>conftest.$ac_ext
5619 cat >>conftest.$ac_ext <<_ACEOF
5620 /* end confdefs.h.  */
5621 $ac_includes_default
5622 #include <$ac_header>
5623 _ACEOF
5624 rm -f conftest.$ac_objext
5625 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5626   (eval $ac_compile) 2>conftest.er1
5627   ac_status=$?
5628   grep -v '^ *+' conftest.er1 >conftest.err
5629   rm -f conftest.er1
5630   cat conftest.err >&5
5631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5632   (exit $ac_status); } &&
5633          { ac_try='test -z "$ac_c_werror_flag"
5634                          || test ! -s conftest.err'
5635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5636   (eval $ac_try) 2>&5
5637   ac_status=$?
5638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5639   (exit $ac_status); }; } &&
5640          { ac_try='test -s conftest.$ac_objext'
5641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5642   (eval $ac_try) 2>&5
5643   ac_status=$?
5644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645   (exit $ac_status); }; }; then
5646   ac_header_compiler=yes
5647 else
5648   echo "$as_me: failed program was:" >&5
5649 sed 's/^/| /' conftest.$ac_ext >&5
5650
5651 ac_header_compiler=no
5652 fi
5653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5654 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5655 echo "${ECHO_T}$ac_header_compiler" >&6
5656
5657 # Is the header present?
5658 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5659 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5660 cat >conftest.$ac_ext <<_ACEOF
5661 /* confdefs.h.  */
5662 _ACEOF
5663 cat confdefs.h >>conftest.$ac_ext
5664 cat >>conftest.$ac_ext <<_ACEOF
5665 /* end confdefs.h.  */
5666 #include <$ac_header>
5667 _ACEOF
5668 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5669   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5670   ac_status=$?
5671   grep -v '^ *+' conftest.er1 >conftest.err
5672   rm -f conftest.er1
5673   cat conftest.err >&5
5674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5675   (exit $ac_status); } >/dev/null; then
5676   if test -s conftest.err; then
5677     ac_cpp_err=$ac_c_preproc_warn_flag
5678     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5679   else
5680     ac_cpp_err=
5681   fi
5682 else
5683   ac_cpp_err=yes
5684 fi
5685 if test -z "$ac_cpp_err"; then
5686   ac_header_preproc=yes
5687 else
5688   echo "$as_me: failed program was:" >&5
5689 sed 's/^/| /' conftest.$ac_ext >&5
5690
5691   ac_header_preproc=no
5692 fi
5693 rm -f conftest.err conftest.$ac_ext
5694 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5695 echo "${ECHO_T}$ac_header_preproc" >&6
5696
5697 # So?  What about this header?
5698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5699   yes:no: )
5700     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5701 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5702     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5703 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5704     ac_header_preproc=yes
5705     ;;
5706   no:yes:* )
5707     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5708 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5709     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5710 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5711     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5712 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5713     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5714 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5715     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5716 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5717     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5718 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5719     (
5720       cat <<\_ASBOX
5721 ## ------------------------------------------ ##
5722 ## Report this to the AC_PACKAGE_NAME lists.  ##
5723 ## ------------------------------------------ ##
5724 _ASBOX
5725     ) |
5726       sed "s/^/$as_me: WARNING:     /" >&2
5727     ;;
5728 esac
5729 echo "$as_me:$LINENO: checking for $ac_header" >&5
5730 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5731 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5732   echo $ECHO_N "(cached) $ECHO_C" >&6
5733 else
5734   eval "$as_ac_Header=\$ac_header_preproc"
5735 fi
5736 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5737 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5738
5739 fi
5740 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5741   cat >>confdefs.h <<_ACEOF
5742 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5743 _ACEOF
5744
5745 fi
5746
5747 done
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
5772 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
5773 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
5774 __fsetlocking
5775 do
5776 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5777 echo "$as_me:$LINENO: checking for $ac_func" >&5
5778 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5779 if eval "test \"\${$as_ac_var+set}\" = set"; then
5780   echo $ECHO_N "(cached) $ECHO_C" >&6
5781 else
5782   cat >conftest.$ac_ext <<_ACEOF
5783 /* confdefs.h.  */
5784 _ACEOF
5785 cat confdefs.h >>conftest.$ac_ext
5786 cat >>conftest.$ac_ext <<_ACEOF
5787 /* end confdefs.h.  */
5788 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5789    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5790 #define $ac_func innocuous_$ac_func
5791
5792 /* System header to define __stub macros and hopefully few prototypes,
5793     which can conflict with char $ac_func (); below.
5794     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5795     <limits.h> exists even on freestanding compilers.  */
5796
5797 #ifdef __STDC__
5798 # include <limits.h>
5799 #else
5800 # include <assert.h>
5801 #endif
5802
5803 #undef $ac_func
5804
5805 /* Override any gcc2 internal prototype to avoid an error.  */
5806 #ifdef __cplusplus
5807 extern "C"
5808 {
5809 #endif
5810 /* We use char because int might match the return type of a gcc2
5811    builtin and then its argument prototype would still apply.  */
5812 char $ac_func ();
5813 /* The GNU C library defines this for functions which it implements
5814     to always fail with ENOSYS.  Some functions are actually named
5815     something starting with __ and the normal name is an alias.  */
5816 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5817 choke me
5818 #else
5819 char (*f) () = $ac_func;
5820 #endif
5821 #ifdef __cplusplus
5822 }
5823 #endif
5824
5825 int
5826 main ()
5827 {
5828 return f != $ac_func;
5829   ;
5830   return 0;
5831 }
5832 _ACEOF
5833 rm -f conftest.$ac_objext conftest$ac_exeext
5834 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5835   (eval $ac_link) 2>conftest.er1
5836   ac_status=$?
5837   grep -v '^ *+' conftest.er1 >conftest.err
5838   rm -f conftest.er1
5839   cat conftest.err >&5
5840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841   (exit $ac_status); } &&
5842          { ac_try='test -z "$ac_c_werror_flag"
5843                          || test ! -s conftest.err'
5844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845   (eval $ac_try) 2>&5
5846   ac_status=$?
5847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848   (exit $ac_status); }; } &&
5849          { ac_try='test -s conftest$ac_exeext'
5850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5851   (eval $ac_try) 2>&5
5852   ac_status=$?
5853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5854   (exit $ac_status); }; }; then
5855   eval "$as_ac_var=yes"
5856 else
5857   echo "$as_me: failed program was:" >&5
5858 sed 's/^/| /' conftest.$ac_ext >&5
5859
5860 eval "$as_ac_var=no"
5861 fi
5862 rm -f conftest.err conftest.$ac_objext \
5863       conftest$ac_exeext conftest.$ac_ext
5864 fi
5865 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5866 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5867 if test `eval echo '${'$as_ac_var'}'` = yes; then
5868   cat >>confdefs.h <<_ACEOF
5869 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5870 _ACEOF
5871
5872 fi
5873 done
5874
5875
5876
5877
5878
5879
5880
5881           am_save_CPPFLAGS="$CPPFLAGS"
5882
5883   for element in $INCICONV; do
5884     haveit=
5885     for x in $CPPFLAGS; do
5886
5887   acl_save_prefix="$prefix"
5888   prefix="$acl_final_prefix"
5889   acl_save_exec_prefix="$exec_prefix"
5890   exec_prefix="$acl_final_exec_prefix"
5891   eval x=\"$x\"
5892   exec_prefix="$acl_save_exec_prefix"
5893   prefix="$acl_save_prefix"
5894
5895       if test "X$x" = "X$element"; then
5896         haveit=yes
5897         break
5898       fi
5899     done
5900     if test -z "$haveit"; then
5901       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5902     fi
5903   done
5904
5905
5906   echo "$as_me:$LINENO: checking for iconv" >&5
5907 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
5908 if test "${am_cv_func_iconv+set}" = set; then
5909   echo $ECHO_N "(cached) $ECHO_C" >&6
5910 else
5911
5912     am_cv_func_iconv="no, consider installing GNU libiconv"
5913     am_cv_lib_iconv=no
5914     cat >conftest.$ac_ext <<_ACEOF
5915 /* confdefs.h.  */
5916 _ACEOF
5917 cat confdefs.h >>conftest.$ac_ext
5918 cat >>conftest.$ac_ext <<_ACEOF
5919 /* end confdefs.h.  */
5920 #include <stdlib.h>
5921 #include <iconv.h>
5922 int
5923 main ()
5924 {
5925 iconv_t cd = iconv_open("","");
5926        iconv(cd,NULL,NULL,NULL,NULL);
5927        iconv_close(cd);
5928   ;
5929   return 0;
5930 }
5931 _ACEOF
5932 rm -f conftest.$ac_objext conftest$ac_exeext
5933 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5934   (eval $ac_link) 2>conftest.er1
5935   ac_status=$?
5936   grep -v '^ *+' conftest.er1 >conftest.err
5937   rm -f conftest.er1
5938   cat conftest.err >&5
5939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940   (exit $ac_status); } &&
5941          { ac_try='test -z "$ac_c_werror_flag"
5942                          || test ! -s conftest.err'
5943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944   (eval $ac_try) 2>&5
5945   ac_status=$?
5946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947   (exit $ac_status); }; } &&
5948          { ac_try='test -s conftest$ac_exeext'
5949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950   (eval $ac_try) 2>&5
5951   ac_status=$?
5952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953   (exit $ac_status); }; }; then
5954   am_cv_func_iconv=yes
5955 else
5956   echo "$as_me: failed program was:" >&5
5957 sed 's/^/| /' conftest.$ac_ext >&5
5958
5959 fi
5960 rm -f conftest.err conftest.$ac_objext \
5961       conftest$ac_exeext conftest.$ac_ext
5962     if test "$am_cv_func_iconv" != yes; then
5963       am_save_LIBS="$LIBS"
5964       LIBS="$LIBS $LIBICONV"
5965       cat >conftest.$ac_ext <<_ACEOF
5966 /* confdefs.h.  */
5967 _ACEOF
5968 cat confdefs.h >>conftest.$ac_ext
5969 cat >>conftest.$ac_ext <<_ACEOF
5970 /* end confdefs.h.  */
5971 #include <stdlib.h>
5972 #include <iconv.h>
5973 int
5974 main ()
5975 {
5976 iconv_t cd = iconv_open("","");
5977          iconv(cd,NULL,NULL,NULL,NULL);
5978          iconv_close(cd);
5979   ;
5980   return 0;
5981 }
5982 _ACEOF
5983 rm -f conftest.$ac_objext conftest$ac_exeext
5984 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5985   (eval $ac_link) 2>conftest.er1
5986   ac_status=$?
5987   grep -v '^ *+' conftest.er1 >conftest.err
5988   rm -f conftest.er1
5989   cat conftest.err >&5
5990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991   (exit $ac_status); } &&
5992          { ac_try='test -z "$ac_c_werror_flag"
5993                          || test ! -s conftest.err'
5994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5995   (eval $ac_try) 2>&5
5996   ac_status=$?
5997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998   (exit $ac_status); }; } &&
5999          { ac_try='test -s conftest$ac_exeext'
6000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6001   (eval $ac_try) 2>&5
6002   ac_status=$?
6003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6004   (exit $ac_status); }; }; then
6005   am_cv_lib_iconv=yes
6006         am_cv_func_iconv=yes
6007 else
6008   echo "$as_me: failed program was:" >&5
6009 sed 's/^/| /' conftest.$ac_ext >&5
6010
6011 fi
6012 rm -f conftest.err conftest.$ac_objext \
6013       conftest$ac_exeext conftest.$ac_ext
6014       LIBS="$am_save_LIBS"
6015     fi
6016
6017 fi
6018 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
6019 echo "${ECHO_T}$am_cv_func_iconv" >&6
6020   if test "$am_cv_func_iconv" = yes; then
6021
6022 cat >>confdefs.h <<\_ACEOF
6023 #define HAVE_ICONV 1
6024 _ACEOF
6025
6026   fi
6027   if test "$am_cv_lib_iconv" = yes; then
6028     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
6029 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
6030     echo "$as_me:$LINENO: result: $LIBICONV" >&5
6031 echo "${ECHO_T}$LIBICONV" >&6
6032   else
6033             CPPFLAGS="$am_save_CPPFLAGS"
6034     LIBICONV=
6035     LTLIBICONV=
6036   fi
6037
6038
6039
6040   if test "$am_cv_func_iconv" = yes; then
6041     echo "$as_me:$LINENO: checking for iconv declaration" >&5
6042 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
6043     if test "${am_cv_proto_iconv+set}" = set; then
6044   echo $ECHO_N "(cached) $ECHO_C" >&6
6045 else
6046
6047       cat >conftest.$ac_ext <<_ACEOF
6048 /* confdefs.h.  */
6049 _ACEOF
6050 cat confdefs.h >>conftest.$ac_ext
6051 cat >>conftest.$ac_ext <<_ACEOF
6052 /* end confdefs.h.  */
6053
6054 #include <stdlib.h>
6055 #include <iconv.h>
6056 extern
6057 #ifdef __cplusplus
6058 "C"
6059 #endif
6060 #if defined(__STDC__) || defined(__cplusplus)
6061 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6062 #else
6063 size_t iconv();
6064 #endif
6065
6066 int
6067 main ()
6068 {
6069
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 rm -f conftest.$ac_objext
6075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6076   (eval $ac_compile) 2>conftest.er1
6077   ac_status=$?
6078   grep -v '^ *+' conftest.er1 >conftest.err
6079   rm -f conftest.er1
6080   cat conftest.err >&5
6081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6082   (exit $ac_status); } &&
6083          { ac_try='test -z "$ac_c_werror_flag"
6084                          || test ! -s conftest.err'
6085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086   (eval $ac_try) 2>&5
6087   ac_status=$?
6088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089   (exit $ac_status); }; } &&
6090          { ac_try='test -s conftest.$ac_objext'
6091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092   (eval $ac_try) 2>&5
6093   ac_status=$?
6094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095   (exit $ac_status); }; }; then
6096   am_cv_proto_iconv_arg1=""
6097 else
6098   echo "$as_me: failed program was:" >&5
6099 sed 's/^/| /' conftest.$ac_ext >&5
6100
6101 am_cv_proto_iconv_arg1="const"
6102 fi
6103 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6104       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6105 fi
6106
6107     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6108     echo "$as_me:$LINENO: result: ${ac_t:-
6109          }$am_cv_proto_iconv" >&5
6110 echo "${ECHO_T}${ac_t:-
6111          }$am_cv_proto_iconv" >&6
6112
6113 cat >>confdefs.h <<_ACEOF
6114 #define ICONV_CONST $am_cv_proto_iconv_arg1
6115 _ACEOF
6116
6117   fi
6118
6119
6120   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
6121 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
6122 if test "${am_cv_langinfo_codeset+set}" = set; then
6123   echo $ECHO_N "(cached) $ECHO_C" >&6
6124 else
6125   cat >conftest.$ac_ext <<_ACEOF
6126 /* confdefs.h.  */
6127 _ACEOF
6128 cat confdefs.h >>conftest.$ac_ext
6129 cat >>conftest.$ac_ext <<_ACEOF
6130 /* end confdefs.h.  */
6131 #include <langinfo.h>
6132 int
6133 main ()
6134 {
6135 char* cs = nl_langinfo(CODESET);
6136   ;
6137   return 0;
6138 }
6139 _ACEOF
6140 rm -f conftest.$ac_objext conftest$ac_exeext
6141 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6142   (eval $ac_link) 2>conftest.er1
6143   ac_status=$?
6144   grep -v '^ *+' conftest.er1 >conftest.err
6145   rm -f conftest.er1
6146   cat conftest.err >&5
6147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6148   (exit $ac_status); } &&
6149          { ac_try='test -z "$ac_c_werror_flag"
6150                          || test ! -s conftest.err'
6151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6152   (eval $ac_try) 2>&5
6153   ac_status=$?
6154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6155   (exit $ac_status); }; } &&
6156          { ac_try='test -s conftest$ac_exeext'
6157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6158   (eval $ac_try) 2>&5
6159   ac_status=$?
6160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6161   (exit $ac_status); }; }; then
6162   am_cv_langinfo_codeset=yes
6163 else
6164   echo "$as_me: failed program was:" >&5
6165 sed 's/^/| /' conftest.$ac_ext >&5
6166
6167 am_cv_langinfo_codeset=no
6168 fi
6169 rm -f conftest.err conftest.$ac_objext \
6170       conftest$ac_exeext conftest.$ac_ext
6171
6172 fi
6173 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
6174 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
6175   if test $am_cv_langinfo_codeset = yes; then
6176
6177 cat >>confdefs.h <<\_ACEOF
6178 #define HAVE_LANGINFO_CODESET 1
6179 _ACEOF
6180
6181   fi
6182
6183   if test $ac_cv_header_locale_h = yes; then
6184
6185   echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
6186 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
6187 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
6188   echo $ECHO_N "(cached) $ECHO_C" >&6
6189 else
6190   cat >conftest.$ac_ext <<_ACEOF
6191 /* confdefs.h.  */
6192 _ACEOF
6193 cat confdefs.h >>conftest.$ac_ext
6194 cat >>conftest.$ac_ext <<_ACEOF
6195 /* end confdefs.h.  */
6196 #include <locale.h>
6197 int
6198 main ()
6199 {
6200 return LC_MESSAGES
6201   ;
6202   return 0;
6203 }
6204 _ACEOF
6205 rm -f conftest.$ac_objext conftest$ac_exeext
6206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6207   (eval $ac_link) 2>conftest.er1
6208   ac_status=$?
6209   grep -v '^ *+' conftest.er1 >conftest.err
6210   rm -f conftest.er1
6211   cat conftest.err >&5
6212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6213   (exit $ac_status); } &&
6214          { ac_try='test -z "$ac_c_werror_flag"
6215                          || test ! -s conftest.err'
6216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6217   (eval $ac_try) 2>&5
6218   ac_status=$?
6219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6220   (exit $ac_status); }; } &&
6221          { ac_try='test -s conftest$ac_exeext'
6222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6223   (eval $ac_try) 2>&5
6224   ac_status=$?
6225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6226   (exit $ac_status); }; }; then
6227   am_cv_val_LC_MESSAGES=yes
6228 else
6229   echo "$as_me: failed program was:" >&5
6230 sed 's/^/| /' conftest.$ac_ext >&5
6231
6232 am_cv_val_LC_MESSAGES=no
6233 fi
6234 rm -f conftest.err conftest.$ac_objext \
6235       conftest$ac_exeext conftest.$ac_ext
6236 fi
6237 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
6238 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
6239   if test $am_cv_val_LC_MESSAGES = yes; then
6240
6241 cat >>confdefs.h <<\_ACEOF
6242 #define HAVE_LC_MESSAGES 1
6243 _ACEOF
6244
6245   fi
6246
6247   fi
6248
6249                       for ac_prog in bison
6250 do
6251   # Extract the first word of "$ac_prog", so it can be a program name with args.
6252 set dummy $ac_prog; ac_word=$2
6253 echo "$as_me:$LINENO: checking for $ac_word" >&5
6254 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6255 if test "${ac_cv_prog_INTLBISON+set}" = set; then
6256   echo $ECHO_N "(cached) $ECHO_C" >&6
6257 else
6258   if test -n "$INTLBISON"; then
6259   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
6260 else
6261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6262 for as_dir in $PATH
6263 do
6264   IFS=$as_save_IFS
6265   test -z "$as_dir" && as_dir=.
6266   for ac_exec_ext in '' $ac_executable_extensions; do
6267   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6268     ac_cv_prog_INTLBISON="$ac_prog"
6269     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6270     break 2
6271   fi
6272 done
6273 done
6274
6275 fi
6276 fi
6277 INTLBISON=$ac_cv_prog_INTLBISON
6278 if test -n "$INTLBISON"; then
6279   echo "$as_me:$LINENO: result: $INTLBISON" >&5
6280 echo "${ECHO_T}$INTLBISON" >&6
6281 else
6282   echo "$as_me:$LINENO: result: no" >&5
6283 echo "${ECHO_T}no" >&6
6284 fi
6285
6286   test -n "$INTLBISON" && break
6287 done
6288
6289   if test -z "$INTLBISON"; then
6290     ac_verc_fail=yes
6291   else
6292         echo "$as_me:$LINENO: checking version of bison" >&5
6293 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
6294     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6295     case $ac_prog_version in
6296       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
6297       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
6298          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
6299       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
6300     esac
6301     echo "$as_me:$LINENO: result: $ac_prog_version" >&5
6302 echo "${ECHO_T}$ac_prog_version" >&6
6303   fi
6304   if test $ac_verc_fail = yes; then
6305     INTLBISON=:
6306   fi
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6324 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6325     # Check whether --enable-nls or --disable-nls was given.
6326 if test "${enable_nls+set}" = set; then
6327   enableval="$enable_nls"
6328   USE_NLS=$enableval
6329 else
6330   USE_NLS=yes
6331 fi;
6332   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6333 echo "${ECHO_T}$USE_NLS" >&6
6334
6335
6336
6337
6338     BUILD_INCLUDED_LIBINTL=no
6339     USE_INCLUDED_LIBINTL=no
6340
6341   LIBINTL=
6342   LTLIBINTL=
6343   POSUB=
6344
6345     if test "$USE_NLS" = "yes"; then
6346     gt_use_preinstalled_gnugettext=no
6347
6348       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
6349 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
6350
6351 # Check whether --with-included-gettext or --without-included-gettext was given.
6352 if test "${with_included_gettext+set}" = set; then
6353   withval="$with_included_gettext"
6354   nls_cv_force_use_gnu_gettext=$withval
6355 else
6356   nls_cv_force_use_gnu_gettext=no
6357 fi;
6358       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
6359 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
6360
6361       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
6362       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6363
6364
6365
6366
6367
6368
6369         echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
6370 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
6371 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
6372   echo $ECHO_N "(cached) $ECHO_C" >&6
6373 else
6374   cat >conftest.$ac_ext <<_ACEOF
6375 /* confdefs.h.  */
6376 _ACEOF
6377 cat confdefs.h >>conftest.$ac_ext
6378 cat >>conftest.$ac_ext <<_ACEOF
6379 /* end confdefs.h.  */
6380 #include <libintl.h>
6381 extern int _nl_msg_cat_cntr;
6382 extern int *_nl_domain_bindings;
6383 int
6384 main ()
6385 {
6386 bindtextdomain ("", "");
6387 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
6388   ;
6389   return 0;
6390 }
6391 _ACEOF
6392 rm -f conftest.$ac_objext conftest$ac_exeext
6393 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6394   (eval $ac_link) 2>conftest.er1
6395   ac_status=$?
6396   grep -v '^ *+' conftest.er1 >conftest.err
6397   rm -f conftest.er1
6398   cat conftest.err >&5
6399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6400   (exit $ac_status); } &&
6401          { ac_try='test -z "$ac_c_werror_flag"
6402                          || test ! -s conftest.err'
6403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6404   (eval $ac_try) 2>&5
6405   ac_status=$?
6406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6407   (exit $ac_status); }; } &&
6408          { ac_try='test -s conftest$ac_exeext'
6409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6410   (eval $ac_try) 2>&5
6411   ac_status=$?
6412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413   (exit $ac_status); }; }; then
6414   gt_cv_func_gnugettext1_libc=yes
6415 else
6416   echo "$as_me: failed program was:" >&5
6417 sed 's/^/| /' conftest.$ac_ext >&5
6418
6419 gt_cv_func_gnugettext1_libc=no
6420 fi
6421 rm -f conftest.err conftest.$ac_objext \
6422       conftest$ac_exeext conftest.$ac_ext
6423 fi
6424 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
6425 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
6426
6427         if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
6428
6429
6430
6431     use_additional=yes
6432
6433   acl_save_prefix="$prefix"
6434   prefix="$acl_final_prefix"
6435   acl_save_exec_prefix="$exec_prefix"
6436   exec_prefix="$acl_final_exec_prefix"
6437
6438     eval additional_includedir=\"$includedir\"
6439     eval additional_libdir=\"$libdir\"
6440
6441   exec_prefix="$acl_save_exec_prefix"
6442   prefix="$acl_save_prefix"
6443
6444
6445 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
6446 if test "${with_libintl_prefix+set}" = set; then
6447   withval="$with_libintl_prefix"
6448
6449     if test "X$withval" = "Xno"; then
6450       use_additional=no
6451     else
6452       if test "X$withval" = "X"; then
6453
6454   acl_save_prefix="$prefix"
6455   prefix="$acl_final_prefix"
6456   acl_save_exec_prefix="$exec_prefix"
6457   exec_prefix="$acl_final_exec_prefix"
6458
6459           eval additional_includedir=\"$includedir\"
6460           eval additional_libdir=\"$libdir\"
6461
6462   exec_prefix="$acl_save_exec_prefix"
6463   prefix="$acl_save_prefix"
6464
6465       else
6466         additional_includedir="$withval/include"
6467         additional_libdir="$withval/lib"
6468       fi
6469     fi
6470
6471 fi;
6472       LIBINTL=
6473   LTLIBINTL=
6474   INCINTL=
6475   rpathdirs=
6476   ltrpathdirs=
6477   names_already_handled=
6478   names_next_round='intl '
6479   while test -n "$names_next_round"; do
6480     names_this_round="$names_next_round"
6481     names_next_round=
6482     for name in $names_this_round; do
6483       already_handled=
6484       for n in $names_already_handled; do
6485         if test "$n" = "$name"; then
6486           already_handled=yes
6487           break
6488         fi
6489       done
6490       if test -z "$already_handled"; then
6491         names_already_handled="$names_already_handled $name"
6492                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6493         eval value=\"\$HAVE_LIB$uppername\"
6494         if test -n "$value"; then
6495           if test "$value" = yes; then
6496             eval value=\"\$LIB$uppername\"
6497             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
6498             eval value=\"\$LTLIB$uppername\"
6499             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
6500           else
6501                                     :
6502           fi
6503         else
6504                               found_dir=
6505           found_la=
6506           found_so=
6507           found_a=
6508           if test $use_additional = yes; then
6509             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6510               found_dir="$additional_libdir"
6511               found_so="$additional_libdir/lib$name.$shlibext"
6512               if test -f "$additional_libdir/lib$name.la"; then
6513                 found_la="$additional_libdir/lib$name.la"
6514               fi
6515             else
6516               if test -f "$additional_libdir/lib$name.$libext"; then
6517                 found_dir="$additional_libdir"
6518                 found_a="$additional_libdir/lib$name.$libext"
6519                 if test -f "$additional_libdir/lib$name.la"; then
6520                   found_la="$additional_libdir/lib$name.la"
6521                 fi
6522               fi
6523             fi
6524           fi
6525           if test "X$found_dir" = "X"; then
6526             for x in $LDFLAGS $LTLIBINTL; do
6527
6528   acl_save_prefix="$prefix"
6529   prefix="$acl_final_prefix"
6530   acl_save_exec_prefix="$exec_prefix"
6531   exec_prefix="$acl_final_exec_prefix"
6532   eval x=\"$x\"
6533   exec_prefix="$acl_save_exec_prefix"
6534   prefix="$acl_save_prefix"
6535
6536               case "$x" in
6537                 -L*)
6538                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6539                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6540                     found_dir="$dir"
6541                     found_so="$dir/lib$name.$shlibext"
6542                     if test -f "$dir/lib$name.la"; then
6543                       found_la="$dir/lib$name.la"
6544                     fi
6545                   else
6546                     if test -f "$dir/lib$name.$libext"; then
6547                       found_dir="$dir"
6548                       found_a="$dir/lib$name.$libext"
6549                       if test -f "$dir/lib$name.la"; then
6550                         found_la="$dir/lib$name.la"
6551                       fi
6552                     fi
6553                   fi
6554                   ;;
6555               esac
6556               if test "X$found_dir" != "X"; then
6557                 break
6558               fi
6559             done
6560           fi
6561           if test "X$found_dir" != "X"; then
6562                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
6563             if test "X$found_so" != "X"; then
6564                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6565                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6566               else
6567                                                                                 haveit=
6568                 for x in $ltrpathdirs; do
6569                   if test "X$x" = "X$found_dir"; then
6570                     haveit=yes
6571                     break
6572                   fi
6573                 done
6574                 if test -z "$haveit"; then
6575                   ltrpathdirs="$ltrpathdirs $found_dir"
6576                 fi
6577                                 if test "$hardcode_direct" = yes; then
6578                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6579                 else
6580                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6581                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6582                                                             haveit=
6583                     for x in $rpathdirs; do
6584                       if test "X$x" = "X$found_dir"; then
6585                         haveit=yes
6586                         break
6587                       fi
6588                     done
6589                     if test -z "$haveit"; then
6590                       rpathdirs="$rpathdirs $found_dir"
6591                     fi
6592                   else
6593                                                                                 haveit=
6594                     for x in $LDFLAGS $LIBINTL; do
6595
6596   acl_save_prefix="$prefix"
6597   prefix="$acl_final_prefix"
6598   acl_save_exec_prefix="$exec_prefix"
6599   exec_prefix="$acl_final_exec_prefix"
6600   eval x=\"$x\"
6601   exec_prefix="$acl_save_exec_prefix"
6602   prefix="$acl_save_prefix"
6603
6604                       if test "X$x" = "X-L$found_dir"; then
6605                         haveit=yes
6606                         break
6607                       fi
6608                     done
6609                     if test -z "$haveit"; then
6610                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
6611                     fi
6612                     if test "$hardcode_minus_L" != no; then
6613                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6614                     else
6615                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
6616                     fi
6617                   fi
6618                 fi
6619               fi
6620             else
6621               if test "X$found_a" != "X"; then
6622                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
6623               else
6624                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
6625               fi
6626             fi
6627                         additional_includedir=
6628             case "$found_dir" in
6629               */lib | */lib/)
6630                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6631                 additional_includedir="$basedir/include"
6632                 ;;
6633             esac
6634             if test "X$additional_includedir" != "X"; then
6635                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6636                 haveit=
6637                 if test "X$additional_includedir" = "X/usr/local/include"; then
6638                   if test -n "$GCC"; then
6639                     case $host_os in
6640                       linux*) haveit=yes;;
6641                     esac
6642                   fi
6643                 fi
6644                 if test -z "$haveit"; then
6645                   for x in $CPPFLAGS $INCINTL; do
6646
6647   acl_save_prefix="$prefix"
6648   prefix="$acl_final_prefix"
6649   acl_save_exec_prefix="$exec_prefix"
6650   exec_prefix="$acl_final_exec_prefix"
6651   eval x=\"$x\"
6652   exec_prefix="$acl_save_exec_prefix"
6653   prefix="$acl_save_prefix"
6654
6655                     if test "X$x" = "X-I$additional_includedir"; then
6656                       haveit=yes
6657                       break
6658                     fi
6659                   done
6660                   if test -z "$haveit"; then
6661                     if test -d "$additional_includedir"; then
6662                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
6663                     fi
6664                   fi
6665                 fi
6666               fi
6667             fi
6668                         if test -n "$found_la"; then
6669                                                         save_libdir="$libdir"
6670               case "$found_la" in
6671                 */* | *\\*) . "$found_la" ;;
6672                 *) . "./$found_la" ;;
6673               esac
6674               libdir="$save_libdir"
6675                             for dep in $dependency_libs; do
6676                 case "$dep" in
6677                   -L*)
6678                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6679                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6680                       haveit=
6681                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6682                         if test -n "$GCC"; then
6683                           case $host_os in
6684                             linux*) haveit=yes;;
6685                           esac
6686                         fi
6687                       fi
6688                       if test -z "$haveit"; then
6689                         haveit=
6690                         for x in $LDFLAGS $LIBINTL; do
6691
6692   acl_save_prefix="$prefix"
6693   prefix="$acl_final_prefix"
6694   acl_save_exec_prefix="$exec_prefix"
6695   exec_prefix="$acl_final_exec_prefix"
6696   eval x=\"$x\"
6697   exec_prefix="$acl_save_exec_prefix"
6698   prefix="$acl_save_prefix"
6699
6700                           if test "X$x" = "X-L$additional_libdir"; then
6701                             haveit=yes
6702                             break
6703                           fi
6704                         done
6705                         if test -z "$haveit"; then
6706                           if test -d "$additional_libdir"; then
6707                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
6708                           fi
6709                         fi
6710                         haveit=
6711                         for x in $LDFLAGS $LTLIBINTL; do
6712
6713   acl_save_prefix="$prefix"
6714   prefix="$acl_final_prefix"
6715   acl_save_exec_prefix="$exec_prefix"
6716   exec_prefix="$acl_final_exec_prefix"
6717   eval x=\"$x\"
6718   exec_prefix="$acl_save_exec_prefix"
6719   prefix="$acl_save_prefix"
6720
6721                           if test "X$x" = "X-L$additional_libdir"; then
6722                             haveit=yes
6723                             break
6724                           fi
6725                         done
6726                         if test -z "$haveit"; then
6727                           if test -d "$additional_libdir"; then
6728                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
6729                           fi
6730                         fi
6731                       fi
6732                     fi
6733                     ;;
6734                   -R*)
6735                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6736                     if test "$enable_rpath" != no; then
6737                                                                   haveit=
6738                       for x in $rpathdirs; do
6739                         if test "X$x" = "X$dir"; then
6740                           haveit=yes
6741                           break
6742                         fi
6743                       done
6744                       if test -z "$haveit"; then
6745                         rpathdirs="$rpathdirs $dir"
6746                       fi
6747                                                                   haveit=
6748                       for x in $ltrpathdirs; do
6749                         if test "X$x" = "X$dir"; then
6750                           haveit=yes
6751                           break
6752                         fi
6753                       done
6754                       if test -z "$haveit"; then
6755                         ltrpathdirs="$ltrpathdirs $dir"
6756                       fi
6757                     fi
6758                     ;;
6759                   -l*)
6760                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6761                     ;;
6762                   *.la)
6763                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6764                     ;;
6765                   *)
6766                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
6767                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
6768                     ;;
6769                 esac
6770               done
6771             fi
6772           else
6773                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
6774             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
6775           fi
6776         fi
6777       fi
6778     done
6779   done
6780   if test "X$rpathdirs" != "X"; then
6781     if test -n "$hardcode_libdir_separator"; then
6782                         alldirs=
6783       for found_dir in $rpathdirs; do
6784         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6785       done
6786             acl_save_libdir="$libdir"
6787       libdir="$alldirs"
6788       eval flag=\"$hardcode_libdir_flag_spec\"
6789       libdir="$acl_save_libdir"
6790       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
6791     else
6792             for found_dir in $rpathdirs; do
6793         acl_save_libdir="$libdir"
6794         libdir="$found_dir"
6795         eval flag=\"$hardcode_libdir_flag_spec\"
6796         libdir="$acl_save_libdir"
6797         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
6798       done
6799     fi
6800   fi
6801   if test "X$ltrpathdirs" != "X"; then
6802             for found_dir in $ltrpathdirs; do
6803       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
6804     done
6805   fi
6806
6807           echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
6808 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
6809 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
6810   echo $ECHO_N "(cached) $ECHO_C" >&6
6811 else
6812   gt_save_CPPFLAGS="$CPPFLAGS"
6813             CPPFLAGS="$CPPFLAGS $INCINTL"
6814             gt_save_LIBS="$LIBS"
6815             LIBS="$LIBS $LIBINTL"
6816                         cat >conftest.$ac_ext <<_ACEOF
6817 /* confdefs.h.  */
6818 _ACEOF
6819 cat confdefs.h >>conftest.$ac_ext
6820 cat >>conftest.$ac_ext <<_ACEOF
6821 /* end confdefs.h.  */
6822 #include <libintl.h>
6823 extern int _nl_msg_cat_cntr;
6824 extern
6825 #ifdef __cplusplus
6826 "C"
6827 #endif
6828 const char *_nl_expand_alias ();
6829 int
6830 main ()
6831 {
6832 bindtextdomain ("", "");
6833 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6834   ;
6835   return 0;
6836 }
6837 _ACEOF
6838 rm -f conftest.$ac_objext conftest$ac_exeext
6839 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6840   (eval $ac_link) 2>conftest.er1
6841   ac_status=$?
6842   grep -v '^ *+' conftest.er1 >conftest.err
6843   rm -f conftest.er1
6844   cat conftest.err >&5
6845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6846   (exit $ac_status); } &&
6847          { ac_try='test -z "$ac_c_werror_flag"
6848                          || test ! -s conftest.err'
6849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6850   (eval $ac_try) 2>&5
6851   ac_status=$?
6852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6853   (exit $ac_status); }; } &&
6854          { ac_try='test -s conftest$ac_exeext'
6855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6856   (eval $ac_try) 2>&5
6857   ac_status=$?
6858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859   (exit $ac_status); }; }; then
6860   gt_cv_func_gnugettext1_libintl=yes
6861 else
6862   echo "$as_me: failed program was:" >&5
6863 sed 's/^/| /' conftest.$ac_ext >&5
6864
6865 gt_cv_func_gnugettext1_libintl=no
6866 fi
6867 rm -f conftest.err conftest.$ac_objext \
6868       conftest$ac_exeext conftest.$ac_ext
6869                         if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
6870               LIBS="$LIBS $LIBICONV"
6871               cat >conftest.$ac_ext <<_ACEOF
6872 /* confdefs.h.  */
6873 _ACEOF
6874 cat confdefs.h >>conftest.$ac_ext
6875 cat >>conftest.$ac_ext <<_ACEOF
6876 /* end confdefs.h.  */
6877 #include <libintl.h>
6878 extern int _nl_msg_cat_cntr;
6879 extern
6880 #ifdef __cplusplus
6881 "C"
6882 #endif
6883 const char *_nl_expand_alias ();
6884 int
6885 main ()
6886 {
6887 bindtextdomain ("", "");
6888 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6889   ;
6890   return 0;
6891 }
6892 _ACEOF
6893 rm -f conftest.$ac_objext conftest$ac_exeext
6894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6895   (eval $ac_link) 2>conftest.er1
6896   ac_status=$?
6897   grep -v '^ *+' conftest.er1 >conftest.err
6898   rm -f conftest.er1
6899   cat conftest.err >&5
6900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6901   (exit $ac_status); } &&
6902          { ac_try='test -z "$ac_c_werror_flag"
6903                          || test ! -s conftest.err'
6904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6905   (eval $ac_try) 2>&5
6906   ac_status=$?
6907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6908   (exit $ac_status); }; } &&
6909          { ac_try='test -s conftest$ac_exeext'
6910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6911   (eval $ac_try) 2>&5
6912   ac_status=$?
6913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914   (exit $ac_status); }; }; then
6915   LIBINTL="$LIBINTL $LIBICONV"
6916                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
6917                 gt_cv_func_gnugettext1_libintl=yes
6918
6919 else
6920   echo "$as_me: failed program was:" >&5
6921 sed 's/^/| /' conftest.$ac_ext >&5
6922
6923 fi
6924 rm -f conftest.err conftest.$ac_objext \
6925       conftest$ac_exeext conftest.$ac_ext
6926             fi
6927             CPPFLAGS="$gt_save_CPPFLAGS"
6928             LIBS="$gt_save_LIBS"
6929 fi
6930 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
6931 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
6932         fi
6933
6934                                         if test "$gt_cv_func_gnugettext1_libc" = "yes" \
6935            || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
6936                 && test "$PACKAGE" != gettext-runtime \
6937                 && test "$PACKAGE" != gettext-tools; }; then
6938           gt_use_preinstalled_gnugettext=yes
6939         else
6940                     LIBINTL=
6941           LTLIBINTL=
6942           INCINTL=
6943         fi
6944
6945
6946         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
6947                               nls_cv_use_gnu_gettext=yes
6948         fi
6949       fi
6950
6951       if test "$nls_cv_use_gnu_gettext" = "yes"; then
6952                 BUILD_INCLUDED_LIBINTL=yes
6953         USE_INCLUDED_LIBINTL=yes
6954         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
6955         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
6956         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
6957       fi
6958
6959       if test "$gt_use_preinstalled_gnugettext" = "yes" \
6960          || test "$nls_cv_use_gnu_gettext" = "yes"; then
6961                 CATOBJEXT=.gmo
6962       fi
6963
6964
6965     if test "$gt_use_preinstalled_gnugettext" = "yes" \
6966        || test "$nls_cv_use_gnu_gettext" = "yes"; then
6967
6968 cat >>confdefs.h <<\_ACEOF
6969 #define ENABLE_NLS 1
6970 _ACEOF
6971
6972     else
6973       USE_NLS=no
6974     fi
6975   fi
6976
6977   echo "$as_me:$LINENO: checking whether to use NLS" >&5
6978 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
6979   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6980 echo "${ECHO_T}$USE_NLS" >&6
6981   if test "$USE_NLS" = "yes"; then
6982     echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
6983 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
6984     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
6985       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
6986         gt_source="external libintl"
6987       else
6988         gt_source="libc"
6989       fi
6990     else
6991       gt_source="included intl directory"
6992     fi
6993     echo "$as_me:$LINENO: result: $gt_source" >&5
6994 echo "${ECHO_T}$gt_source" >&6
6995   fi
6996
6997   if test "$USE_NLS" = "yes"; then
6998
6999     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7000       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
7001         echo "$as_me:$LINENO: checking how to link with libintl" >&5
7002 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
7003         echo "$as_me:$LINENO: result: $LIBINTL" >&5
7004 echo "${ECHO_T}$LIBINTL" >&6
7005
7006   for element in $INCINTL; do
7007     haveit=
7008     for x in $CPPFLAGS; do
7009
7010   acl_save_prefix="$prefix"
7011   prefix="$acl_final_prefix"
7012   acl_save_exec_prefix="$exec_prefix"
7013   exec_prefix="$acl_final_exec_prefix"
7014   eval x=\"$x\"
7015   exec_prefix="$acl_save_exec_prefix"
7016   prefix="$acl_save_prefix"
7017
7018       if test "X$x" = "X$element"; then
7019         haveit=yes
7020         break
7021       fi
7022     done
7023     if test -z "$haveit"; then
7024       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7025     fi
7026   done
7027
7028       fi
7029
7030
7031 cat >>confdefs.h <<\_ACEOF
7032 #define HAVE_GETTEXT 1
7033 _ACEOF
7034
7035
7036 cat >>confdefs.h <<\_ACEOF
7037 #define HAVE_DCGETTEXT 1
7038 _ACEOF
7039
7040     fi
7041
7042         POSUB=po
7043   fi
7044
7045
7046             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
7047       BUILD_INCLUDED_LIBINTL=yes
7048     fi
7049
7050
7051
7052
7053
7054         nls_cv_header_intl=
7055     nls_cv_header_libgt=
7056
7057         DATADIRNAME=share
7058
7059
7060         INSTOBJEXT=.mo
7061
7062
7063         GENCAT=gencat
7064
7065
7066         if test "$USE_INCLUDED_LIBINTL" = yes; then
7067       INTLOBJS="\$(GETTOBJS)"
7068     fi
7069
7070
7071         INTL_LIBTOOL_SUFFIX_PREFIX=
7072
7073
7074
7075     INTLLIBS="$LIBINTL"
7076
7077
7078
7079
7080
7081
7082
7083 # This replaces the extensive use of DEFS in the original Makefile.in.
7084
7085 cat >>confdefs.h <<\_ACEOF
7086 #define IN_LIBINTL 1
7087 _ACEOF
7088
7089
7090 cat >>confdefs.h <<\_ACEOF
7091 #define IN_LIBRARY 1
7092 _ACEOF
7093
7094
7095 cat >>confdefs.h <<\_ACEOF
7096 #define DEPENDS_ON_LIBICONV 1
7097 _ACEOF
7098
7099
7100 cat >>confdefs.h <<\_ACEOF
7101 #define ENABLE_RELOCATABLE 1
7102 _ACEOF
7103
7104
7105 cat >>confdefs.h <<\_ACEOF
7106 #define NO_XMALLOC 1
7107 _ACEOF
7108
7109
7110 cat >>confdefs.h <<\_ACEOF
7111 #define set_relocation_prefix libintl_set_relocation_prefix
7112 _ACEOF
7113
7114
7115 cat >>confdefs.h <<\_ACEOF
7116 #define relocate libintl_relocate
7117 _ACEOF
7118
7119
7120 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7121 for ac_prog in aclocal
7122 do
7123   # Extract the first word of "$ac_prog", so it can be a program name with args.
7124 set dummy $ac_prog; ac_word=$2
7125 echo "$as_me:$LINENO: checking for $ac_word" >&5
7126 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7127 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
7128   echo $ECHO_N "(cached) $ECHO_C" >&6
7129 else
7130   if test -n "$ACLOCAL"; then
7131   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
7132 else
7133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7134 for as_dir in $PATH
7135 do
7136   IFS=$as_save_IFS
7137   test -z "$as_dir" && as_dir=.
7138   for ac_exec_ext in '' $ac_executable_extensions; do
7139   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7140     ac_cv_prog_ACLOCAL="$ac_prog"
7141     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7142     break 2
7143   fi
7144 done
7145 done
7146
7147 fi
7148 fi
7149 ACLOCAL=$ac_cv_prog_ACLOCAL
7150 if test -n "$ACLOCAL"; then
7151   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
7152 echo "${ECHO_T}$ACLOCAL" >&6
7153 else
7154   echo "$as_me:$LINENO: result: no" >&5
7155 echo "${ECHO_T}no" >&6
7156 fi
7157
7158   test -n "$ACLOCAL" && break
7159 done
7160 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
7161
7162 for ac_prog in autoconf
7163 do
7164   # Extract the first word of "$ac_prog", so it can be a program name with args.
7165 set dummy $ac_prog; ac_word=$2
7166 echo "$as_me:$LINENO: checking for $ac_word" >&5
7167 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7168 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
7169   echo $ECHO_N "(cached) $ECHO_C" >&6
7170 else
7171   if test -n "$AUTOCONF"; then
7172   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
7173 else
7174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7175 for as_dir in $PATH
7176 do
7177   IFS=$as_save_IFS
7178   test -z "$as_dir" && as_dir=.
7179   for ac_exec_ext in '' $ac_executable_extensions; do
7180   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7181     ac_cv_prog_AUTOCONF="$ac_prog"
7182     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7183     break 2
7184   fi
7185 done
7186 done
7187
7188 fi
7189 fi
7190 AUTOCONF=$ac_cv_prog_AUTOCONF
7191 if test -n "$AUTOCONF"; then
7192   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
7193 echo "${ECHO_T}$AUTOCONF" >&6
7194 else
7195   echo "$as_me:$LINENO: result: no" >&5
7196 echo "${ECHO_T}no" >&6
7197 fi
7198
7199   test -n "$AUTOCONF" && break
7200 done
7201 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
7202
7203 for ac_prog in autoheader
7204 do
7205   # Extract the first word of "$ac_prog", so it can be a program name with args.
7206 set dummy $ac_prog; ac_word=$2
7207 echo "$as_me:$LINENO: checking for $ac_word" >&5
7208 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7209 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
7210   echo $ECHO_N "(cached) $ECHO_C" >&6
7211 else
7212   if test -n "$AUTOHEADER"; then
7213   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
7214 else
7215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7216 for as_dir in $PATH
7217 do
7218   IFS=$as_save_IFS
7219   test -z "$as_dir" && as_dir=.
7220   for ac_exec_ext in '' $ac_executable_extensions; do
7221   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7222     ac_cv_prog_AUTOHEADER="$ac_prog"
7223     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7224     break 2
7225   fi
7226 done
7227 done
7228
7229 fi
7230 fi
7231 AUTOHEADER=$ac_cv_prog_AUTOHEADER
7232 if test -n "$AUTOHEADER"; then
7233   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
7234 echo "${ECHO_T}$AUTOHEADER" >&6
7235 else
7236   echo "$as_me:$LINENO: result: no" >&5
7237 echo "${ECHO_T}no" >&6
7238 fi
7239
7240   test -n "$AUTOHEADER" && break
7241 done
7242 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
7243
7244
7245 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7246 if test "${enable_maintainer_mode+set}" = set; then
7247   enableval="$enable_maintainer_mode"
7248
7249 else
7250   enable_maintainer_mode=no
7251 fi;
7252 if test "x$enable_maintainer_mode" = xno; then
7253   MAINT='#'
7254 else
7255   MAINT=
7256 fi
7257
7258
7259 # Additional info for config.intl.
7260
7261
7262
7263 LIBINTL_DEP=
7264 INCINTL=
7265 case $USE_INCLUDED_LIBINTL in
7266   yes)
7267     LIBINTL=`echo $LIBINTL | sed 's,${top_builddir},&/..,' `
7268     LTLIBINTL=`echo $LTLIBINTL | sed 's,${top_builddir},&/..,' `
7269     LIBINTL_DEP='${top_builddir}/../intl/libintl.a'
7270     INCINTL='-I${top_builddir}/../intl'
7271     ;;
7272 esac
7273
7274                     ac_config_files="$ac_config_files Makefile config.intl"
7275
7276 cat >confcache <<\_ACEOF
7277 # This file is a shell script that caches the results of configure
7278 # tests run on this system so they can be shared between configure
7279 # scripts and configure runs, see configure's option --config-cache.
7280 # It is not useful on other systems.  If it contains results you don't
7281 # want to keep, you may remove or edit it.
7282 #
7283 # config.status only pays attention to the cache file if you give it
7284 # the --recheck option to rerun configure.
7285 #
7286 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7287 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7288 # following values.
7289
7290 _ACEOF
7291
7292 # The following way of writing the cache mishandles newlines in values,
7293 # but we know of no workaround that is simple, portable, and efficient.
7294 # So, don't put newlines in cache variables' values.
7295 # Ultrix sh set writes to stderr and can't be redirected directly,
7296 # and sets the high bit in the cache file unless we assign to the vars.
7297 {
7298   (set) 2>&1 |
7299     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7300     *ac_space=\ *)
7301       # `set' does not quote correctly, so add quotes (double-quote
7302       # substitution turns \\\\ into \\, and sed turns \\ into \).
7303       sed -n \
7304         "s/'/'\\\\''/g;
7305           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7306       ;;
7307     *)
7308       # `set' quotes correctly as required by POSIX, so do not add quotes.
7309       sed -n \
7310         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7311       ;;
7312     esac;
7313 } |
7314   sed '
7315      t clear
7316      : clear
7317      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7318      t end
7319      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7320      : end' >>confcache
7321 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7322   if test -w $cache_file; then
7323     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7324     cat confcache >$cache_file
7325   else
7326     echo "not updating unwritable cache $cache_file"
7327   fi
7328 fi
7329 rm -f confcache
7330
7331 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7332 # Let make expand exec_prefix.
7333 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7334
7335 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7336 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7337 # trailing colons and then remove the whole line if VPATH becomes empty
7338 # (actually we leave an empty line to preserve line numbers).
7339 if test "x$srcdir" = x.; then
7340   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7341 s/:*\$(srcdir):*/:/;
7342 s/:*\${srcdir}:*/:/;
7343 s/:*@srcdir@:*/:/;
7344 s/^\([^=]*=[     ]*\):*/\1/;
7345 s/:*$//;
7346 s/^[^=]*=[       ]*$//;
7347 }'
7348 fi
7349
7350 DEFS=-DHAVE_CONFIG_H
7351
7352 ac_libobjs=
7353 ac_ltlibobjs=
7354 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7355   # 1. Remove the extension, and $U if already installed.
7356   ac_i=`echo "$ac_i" |
7357          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7358   # 2. Add them.
7359   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7360   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7361 done
7362 LIBOBJS=$ac_libobjs
7363
7364 LTLIBOBJS=$ac_ltlibobjs
7365
7366
7367
7368 : ${CONFIG_STATUS=./config.status}
7369 ac_clean_files_save=$ac_clean_files
7370 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7371 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7372 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7373 cat >$CONFIG_STATUS <<_ACEOF
7374 #! $SHELL
7375 # Generated by $as_me.
7376 # Run this file to recreate the current configuration.
7377 # Compiler output produced by configure, useful for debugging
7378 # configure, is in config.log if it exists.
7379
7380 debug=false
7381 ac_cs_recheck=false
7382 ac_cs_silent=false
7383 SHELL=\${CONFIG_SHELL-$SHELL}
7384 _ACEOF
7385
7386 cat >>$CONFIG_STATUS <<\_ACEOF
7387 ## --------------------- ##
7388 ## M4sh Initialization.  ##
7389 ## --------------------- ##
7390
7391 # Be Bourne compatible
7392 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7393   emulate sh
7394   NULLCMD=:
7395   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7396   # is contrary to our usage.  Disable this feature.
7397   alias -g '${1+"$@"}'='"$@"'
7398 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7399   set -o posix
7400 fi
7401 DUALCASE=1; export DUALCASE # for MKS sh
7402
7403 # Support unset when possible.
7404 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7405   as_unset=unset
7406 else
7407   as_unset=false
7408 fi
7409
7410
7411 # Work around bugs in pre-3.0 UWIN ksh.
7412 $as_unset ENV MAIL MAILPATH
7413 PS1='$ '
7414 PS2='> '
7415 PS4='+ '
7416
7417 # NLS nuisances.
7418 for as_var in \
7419   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7420   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7421   LC_TELEPHONE LC_TIME
7422 do
7423   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7424     eval $as_var=C; export $as_var
7425   else
7426     $as_unset $as_var
7427   fi
7428 done
7429
7430 # Required to use basename.
7431 if expr a : '\(a\)' >/dev/null 2>&1; then
7432   as_expr=expr
7433 else
7434   as_expr=false
7435 fi
7436
7437 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7438   as_basename=basename
7439 else
7440   as_basename=false
7441 fi
7442
7443
7444 # Name of the executable.
7445 as_me=`$as_basename "$0" ||
7446 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7447          X"$0" : 'X\(//\)$' \| \
7448          X"$0" : 'X\(/\)$' \| \
7449          .     : '\(.\)' 2>/dev/null ||
7450 echo X/"$0" |
7451     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7452           /^X\/\(\/\/\)$/{ s//\1/; q; }
7453           /^X\/\(\/\).*/{ s//\1/; q; }
7454           s/.*/./; q'`
7455
7456
7457 # PATH needs CR, and LINENO needs CR and PATH.
7458 # Avoid depending upon Character Ranges.
7459 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7460 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7461 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7462 as_cr_digits='0123456789'
7463 as_cr_alnum=$as_cr_Letters$as_cr_digits
7464
7465 # The user is always right.
7466 if test "${PATH_SEPARATOR+set}" != set; then
7467   echo "#! /bin/sh" >conf$$.sh
7468   echo  "exit 0"   >>conf$$.sh
7469   chmod +x conf$$.sh
7470   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7471     PATH_SEPARATOR=';'
7472   else
7473     PATH_SEPARATOR=:
7474   fi
7475   rm -f conf$$.sh
7476 fi
7477
7478
7479   as_lineno_1=$LINENO
7480   as_lineno_2=$LINENO
7481   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7482   test "x$as_lineno_1" != "x$as_lineno_2" &&
7483   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7484   # Find who we are.  Look in the path if we contain no path at all
7485   # relative or not.
7486   case $0 in
7487     *[\\/]* ) as_myself=$0 ;;
7488     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7489 for as_dir in $PATH
7490 do
7491   IFS=$as_save_IFS
7492   test -z "$as_dir" && as_dir=.
7493   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7494 done
7495
7496        ;;
7497   esac
7498   # We did not find ourselves, most probably we were run as `sh COMMAND'
7499   # in which case we are not to be found in the path.
7500   if test "x$as_myself" = x; then
7501     as_myself=$0
7502   fi
7503   if test ! -f "$as_myself"; then
7504     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7505 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7506    { (exit 1); exit 1; }; }
7507   fi
7508   case $CONFIG_SHELL in
7509   '')
7510     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7511 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7512 do
7513   IFS=$as_save_IFS
7514   test -z "$as_dir" && as_dir=.
7515   for as_base in sh bash ksh sh5; do
7516          case $as_dir in
7517          /*)
7518            if ("$as_dir/$as_base" -c '
7519   as_lineno_1=$LINENO
7520   as_lineno_2=$LINENO
7521   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7522   test "x$as_lineno_1" != "x$as_lineno_2" &&
7523   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7524              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7525              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7526              CONFIG_SHELL=$as_dir/$as_base
7527              export CONFIG_SHELL
7528              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7529            fi;;
7530          esac
7531        done
7532 done
7533 ;;
7534   esac
7535
7536   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7537   # uniformly replaced by the line number.  The first 'sed' inserts a
7538   # line-number line before each line; the second 'sed' does the real
7539   # work.  The second script uses 'N' to pair each line-number line
7540   # with the numbered line, and appends trailing '-' during
7541   # substitution so that $LINENO is not a special case at line end.
7542   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7543   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7544   sed '=' <$as_myself |
7545     sed '
7546       N
7547       s,$,-,
7548       : loop
7549       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7550       t loop
7551       s,-$,,
7552       s,^['$as_cr_digits']*\n,,
7553     ' >$as_me.lineno &&
7554   chmod +x $as_me.lineno ||
7555     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7556 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7557    { (exit 1); exit 1; }; }
7558
7559   # Don't try to exec as it changes $[0], causing all sort of problems
7560   # (the dirname of $[0] is not the place where we might find the
7561   # original and so on.  Autoconf is especially sensible to this).
7562   . ./$as_me.lineno
7563   # Exit status is that of the last command.
7564   exit
7565 }
7566
7567
7568 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7569   *c*,-n*) ECHO_N= ECHO_C='
7570 ' ECHO_T='      ' ;;
7571   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7572   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7573 esac
7574
7575 if expr a : '\(a\)' >/dev/null 2>&1; then
7576   as_expr=expr
7577 else
7578   as_expr=false
7579 fi
7580
7581 rm -f conf$$ conf$$.exe conf$$.file
7582 echo >conf$$.file
7583 if ln -s conf$$.file conf$$ 2>/dev/null; then
7584   # We could just check for DJGPP; but this test a) works b) is more generic
7585   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7586   if test -f conf$$.exe; then
7587     # Don't use ln at all; we don't have any links
7588     as_ln_s='cp -p'
7589   else
7590     as_ln_s='ln -s'
7591   fi
7592 elif ln conf$$.file conf$$ 2>/dev/null; then
7593   as_ln_s=ln
7594 else
7595   as_ln_s='cp -p'
7596 fi
7597 rm -f conf$$ conf$$.exe conf$$.file
7598
7599 if mkdir -p . 2>/dev/null; then
7600   as_mkdir_p=:
7601 else
7602   test -d ./-p && rmdir ./-p
7603   as_mkdir_p=false
7604 fi
7605
7606 as_executable_p="test -f"
7607
7608 # Sed expression to map a string onto a valid CPP name.
7609 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7610
7611 # Sed expression to map a string onto a valid variable name.
7612 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7613
7614
7615 # IFS
7616 # We need space, tab and new line, in precisely that order.
7617 as_nl='
7618 '
7619 IFS="   $as_nl"
7620
7621 # CDPATH.
7622 $as_unset CDPATH
7623
7624 exec 6>&1
7625
7626 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7627 # report actual input values of CONFIG_FILES etc. instead of their
7628 # values after options handling.  Logging --version etc. is OK.
7629 exec 5>>config.log
7630 {
7631   echo
7632   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7633 ## Running $as_me. ##
7634 _ASBOX
7635 } >&5
7636 cat >&5 <<_CSEOF
7637
7638 This file was extended by $as_me, which was
7639 generated by GNU Autoconf 2.59.  Invocation command line was
7640
7641   CONFIG_FILES    = $CONFIG_FILES
7642   CONFIG_HEADERS  = $CONFIG_HEADERS
7643   CONFIG_LINKS    = $CONFIG_LINKS
7644   CONFIG_COMMANDS = $CONFIG_COMMANDS
7645   $ $0 $@
7646
7647 _CSEOF
7648 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7649 echo >&5
7650 _ACEOF
7651
7652 # Files that config.status was made for.
7653 if test -n "$ac_config_files"; then
7654   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7655 fi
7656
7657 if test -n "$ac_config_headers"; then
7658   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7659 fi
7660
7661 if test -n "$ac_config_links"; then
7662   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7663 fi
7664
7665 if test -n "$ac_config_commands"; then
7666   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7667 fi
7668
7669 cat >>$CONFIG_STATUS <<\_ACEOF
7670
7671 ac_cs_usage="\
7672 \`$as_me' instantiates files from templates according to the
7673 current configuration.
7674
7675 Usage: $0 [OPTIONS] [FILE]...
7676
7677   -h, --help       print this help, then exit
7678   -V, --version    print version number, then exit
7679   -q, --quiet      do not print progress messages
7680   -d, --debug      don't remove temporary files
7681       --recheck    update $as_me by reconfiguring in the same conditions
7682   --file=FILE[:TEMPLATE]
7683                    instantiate the configuration file FILE
7684   --header=FILE[:TEMPLATE]
7685                    instantiate the configuration header FILE
7686
7687 Configuration files:
7688 $config_files
7689
7690 Configuration headers:
7691 $config_headers
7692
7693 Configuration commands:
7694 $config_commands
7695
7696 Report bugs to <bug-autoconf@gnu.org>."
7697 _ACEOF
7698
7699 cat >>$CONFIG_STATUS <<_ACEOF
7700 ac_cs_version="\\
7701 config.status
7702 configured by $0, generated by GNU Autoconf 2.59,
7703   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7704
7705 Copyright (C) 2003 Free Software Foundation, Inc.
7706 This config.status script is free software; the Free Software Foundation
7707 gives unlimited permission to copy, distribute and modify it."
7708 srcdir=$srcdir
7709 INSTALL="$INSTALL"
7710 _ACEOF
7711
7712 cat >>$CONFIG_STATUS <<\_ACEOF
7713 # If no file are specified by the user, then we need to provide default
7714 # value.  By we need to know if files were specified by the user.
7715 ac_need_defaults=:
7716 while test $# != 0
7717 do
7718   case $1 in
7719   --*=*)
7720     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7721     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7722     ac_shift=:
7723     ;;
7724   -*)
7725     ac_option=$1
7726     ac_optarg=$2
7727     ac_shift=shift
7728     ;;
7729   *) # This is not an option, so the user has probably given explicit
7730      # arguments.
7731      ac_option=$1
7732      ac_need_defaults=false;;
7733   esac
7734
7735   case $ac_option in
7736   # Handling of the options.
7737 _ACEOF
7738 cat >>$CONFIG_STATUS <<\_ACEOF
7739   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7740     ac_cs_recheck=: ;;
7741   --version | --vers* | -V )
7742     echo "$ac_cs_version"; exit 0 ;;
7743   --he | --h)
7744     # Conflict between --help and --header
7745     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7746 Try \`$0 --help' for more information." >&5
7747 echo "$as_me: error: ambiguous option: $1
7748 Try \`$0 --help' for more information." >&2;}
7749    { (exit 1); exit 1; }; };;
7750   --help | --hel | -h )
7751     echo "$ac_cs_usage"; exit 0 ;;
7752   --debug | --d* | -d )
7753     debug=: ;;
7754   --file | --fil | --fi | --f )
7755     $ac_shift
7756     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7757     ac_need_defaults=false;;
7758   --header | --heade | --head | --hea )
7759     $ac_shift
7760     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7761     ac_need_defaults=false;;
7762   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7763   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7764     ac_cs_silent=: ;;
7765
7766   # This is an error.
7767   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7768 Try \`$0 --help' for more information." >&5
7769 echo "$as_me: error: unrecognized option: $1
7770 Try \`$0 --help' for more information." >&2;}
7771    { (exit 1); exit 1; }; } ;;
7772
7773   *) ac_config_targets="$ac_config_targets $1" ;;
7774
7775   esac
7776   shift
7777 done
7778
7779 ac_configure_extra_args=
7780
7781 if $ac_cs_silent; then
7782   exec 6>/dev/null
7783   ac_configure_extra_args="$ac_configure_extra_args --silent"
7784 fi
7785
7786 _ACEOF
7787 cat >>$CONFIG_STATUS <<_ACEOF
7788 if \$ac_cs_recheck; then
7789   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7790   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7791 fi
7792
7793 _ACEOF
7794
7795 cat >>$CONFIG_STATUS <<_ACEOF
7796 #
7797 # INIT-COMMANDS section.
7798 #
7799
7800 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7801     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7802     # from automake.
7803     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7804     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7805     LINGUAS="${LINGUAS-%UNSET%}"
7806
7807
7808 _ACEOF
7809
7810
7811
7812 cat >>$CONFIG_STATUS <<\_ACEOF
7813 for ac_config_target in $ac_config_targets
7814 do
7815   case "$ac_config_target" in
7816   # Handling of arguments.
7817   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7818   "config.intl" ) CONFIG_FILES="$CONFIG_FILES config.intl" ;;
7819   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7820   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7821   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7822 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7823    { (exit 1); exit 1; }; };;
7824   esac
7825 done
7826
7827 # If the user did not use the arguments to specify the items to instantiate,
7828 # then the envvar interface is used.  Set only those that are not.
7829 # We use the long form for the default assignment because of an extremely
7830 # bizarre bug on SunOS 4.1.3.
7831 if $ac_need_defaults; then
7832   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7833   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7834   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7835 fi
7836
7837 # Have a temporary directory for convenience.  Make it in the build tree
7838 # simply because there is no reason to put it here, and in addition,
7839 # creating and moving files from /tmp can sometimes cause problems.
7840 # Create a temporary directory, and hook for its removal unless debugging.
7841 $debug ||
7842 {
7843   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7844   trap '{ (exit 1); exit 1; }' 1 2 13 15
7845 }
7846
7847 # Create a (secure) tmp directory for tmp files.
7848
7849 {
7850   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7851   test -n "$tmp" && test -d "$tmp"
7852 }  ||
7853 {
7854   tmp=./confstat$$-$RANDOM
7855   (umask 077 && mkdir $tmp)
7856 } ||
7857 {
7858    echo "$me: cannot create a temporary directory in ." >&2
7859    { (exit 1); exit 1; }
7860 }
7861
7862 _ACEOF
7863
7864 cat >>$CONFIG_STATUS <<_ACEOF
7865
7866 #
7867 # CONFIG_FILES section.
7868 #
7869
7870 # No need to generate the scripts if there are no CONFIG_FILES.
7871 # This happens for instance when ./config.status config.h
7872 if test -n "\$CONFIG_FILES"; then
7873   # Protect against being on the right side of a sed subst in config.status.
7874   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7875    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7876 s,@SHELL@,$SHELL,;t t
7877 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7878 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7879 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7880 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7881 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7882 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7883 s,@exec_prefix@,$exec_prefix,;t t
7884 s,@prefix@,$prefix,;t t
7885 s,@program_transform_name@,$program_transform_name,;t t
7886 s,@bindir@,$bindir,;t t
7887 s,@sbindir@,$sbindir,;t t
7888 s,@libexecdir@,$libexecdir,;t t
7889 s,@datadir@,$datadir,;t t
7890 s,@sysconfdir@,$sysconfdir,;t t
7891 s,@sharedstatedir@,$sharedstatedir,;t t
7892 s,@localstatedir@,$localstatedir,;t t
7893 s,@libdir@,$libdir,;t t
7894 s,@includedir@,$includedir,;t t
7895 s,@oldincludedir@,$oldincludedir,;t t
7896 s,@infodir@,$infodir,;t t
7897 s,@mandir@,$mandir,;t t
7898 s,@build_alias@,$build_alias,;t t
7899 s,@host_alias@,$host_alias,;t t
7900 s,@target_alias@,$target_alias,;t t
7901 s,@DEFS@,$DEFS,;t t
7902 s,@ECHO_C@,$ECHO_C,;t t
7903 s,@ECHO_N@,$ECHO_N,;t t
7904 s,@ECHO_T@,$ECHO_T,;t t
7905 s,@LIBS@,$LIBS,;t t
7906 s,@SET_MAKE@,$SET_MAKE,;t t
7907 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7908 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7909 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7910 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7911 s,@USE_NLS@,$USE_NLS,;t t
7912 s,@MSGFMT@,$MSGFMT,;t t
7913 s,@GMSGFMT@,$GMSGFMT,;t t
7914 s,@XGETTEXT@,$XGETTEXT,;t t
7915 s,@MSGMERGE@,$MSGMERGE,;t t
7916 s,@CC@,$CC,;t t
7917 s,@CFLAGS@,$CFLAGS,;t t
7918 s,@LDFLAGS@,$LDFLAGS,;t t
7919 s,@CPPFLAGS@,$CPPFLAGS,;t t
7920 s,@ac_ct_CC@,$ac_ct_CC,;t t
7921 s,@EXEEXT@,$EXEEXT,;t t
7922 s,@OBJEXT@,$OBJEXT,;t t
7923 s,@build@,$build,;t t
7924 s,@build_cpu@,$build_cpu,;t t
7925 s,@build_vendor@,$build_vendor,;t t
7926 s,@build_os@,$build_os,;t t
7927 s,@host@,$host,;t t
7928 s,@host_cpu@,$host_cpu,;t t
7929 s,@host_vendor@,$host_vendor,;t t
7930 s,@host_os@,$host_os,;t t
7931 s,@RANLIB@,$RANLIB,;t t
7932 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7933 s,@CPP@,$CPP,;t t
7934 s,@EGREP@,$EGREP,;t t
7935 s,@ALLOCA@,$ALLOCA,;t t
7936 s,@GLIBC21@,$GLIBC21,;t t
7937 s,@LIBICONV@,$LIBICONV,;t t
7938 s,@LTLIBICONV@,$LTLIBICONV,;t t
7939 s,@INTLBISON@,$INTLBISON,;t t
7940 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
7941 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
7942 s,@CATOBJEXT@,$CATOBJEXT,;t t
7943 s,@DATADIRNAME@,$DATADIRNAME,;t t
7944 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7945 s,@GENCAT@,$GENCAT,;t t
7946 s,@INTLOBJS@,$INTLOBJS,;t t
7947 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
7948 s,@INTLLIBS@,$INTLLIBS,;t t
7949 s,@LIBINTL@,$LIBINTL,;t t
7950 s,@LTLIBINTL@,$LTLIBINTL,;t t
7951 s,@POSUB@,$POSUB,;t t
7952 s,@ACLOCAL@,$ACLOCAL,;t t
7953 s,@AUTOCONF@,$AUTOCONF,;t t
7954 s,@AUTOHEADER@,$AUTOHEADER,;t t
7955 s,@MAINT@,$MAINT,;t t
7956 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7957 s,@INCINTL@,$INCINTL,;t t
7958 s,@LIBOBJS@,$LIBOBJS,;t t
7959 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7960 CEOF
7961
7962 _ACEOF
7963
7964   cat >>$CONFIG_STATUS <<\_ACEOF
7965   # Split the substitutions into bite-sized pieces for seds with
7966   # small command number limits, like on Digital OSF/1 and HP-UX.
7967   ac_max_sed_lines=48
7968   ac_sed_frag=1 # Number of current file.
7969   ac_beg=1 # First line for current file.
7970   ac_end=$ac_max_sed_lines # Line after last line for current file.
7971   ac_more_lines=:
7972   ac_sed_cmds=
7973   while $ac_more_lines; do
7974     if test $ac_beg -gt 1; then
7975       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7976     else
7977       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7978     fi
7979     if test ! -s $tmp/subs.frag; then
7980       ac_more_lines=false
7981     else
7982       # The purpose of the label and of the branching condition is to
7983       # speed up the sed processing (if there are no `@' at all, there
7984       # is no need to browse any of the substitutions).
7985       # These are the two extra sed commands mentioned above.
7986       (echo ':t
7987   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7988       if test -z "$ac_sed_cmds"; then
7989         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7990       else
7991         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7992       fi
7993       ac_sed_frag=`expr $ac_sed_frag + 1`
7994       ac_beg=$ac_end
7995       ac_end=`expr $ac_end + $ac_max_sed_lines`
7996     fi
7997   done
7998   if test -z "$ac_sed_cmds"; then
7999     ac_sed_cmds=cat
8000   fi
8001 fi # test -n "$CONFIG_FILES"
8002
8003 _ACEOF
8004 cat >>$CONFIG_STATUS <<\_ACEOF
8005 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8006   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8007   case $ac_file in
8008   - | *:- | *:-:* ) # input from stdin
8009         cat >$tmp/stdin
8010         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8011         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8012   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8013         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8014   * )   ac_file_in=$ac_file.in ;;
8015   esac
8016
8017   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8018   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8019 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8020          X"$ac_file" : 'X\(//\)[^/]' \| \
8021          X"$ac_file" : 'X\(//\)$' \| \
8022          X"$ac_file" : 'X\(/\)' \| \
8023          .     : '\(.\)' 2>/dev/null ||
8024 echo X"$ac_file" |
8025     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8026           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8027           /^X\(\/\/\)$/{ s//\1/; q; }
8028           /^X\(\/\).*/{ s//\1/; q; }
8029           s/.*/./; q'`
8030   { if $as_mkdir_p; then
8031     mkdir -p "$ac_dir"
8032   else
8033     as_dir="$ac_dir"
8034     as_dirs=
8035     while test ! -d "$as_dir"; do
8036       as_dirs="$as_dir $as_dirs"
8037       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8038 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8039          X"$as_dir" : 'X\(//\)[^/]' \| \
8040          X"$as_dir" : 'X\(//\)$' \| \
8041          X"$as_dir" : 'X\(/\)' \| \
8042          .     : '\(.\)' 2>/dev/null ||
8043 echo X"$as_dir" |
8044     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8045           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8046           /^X\(\/\/\)$/{ s//\1/; q; }
8047           /^X\(\/\).*/{ s//\1/; q; }
8048           s/.*/./; q'`
8049     done
8050     test ! -n "$as_dirs" || mkdir $as_dirs
8051   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8052 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8053    { (exit 1); exit 1; }; }; }
8054
8055   ac_builddir=.
8056
8057 if test "$ac_dir" != .; then
8058   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8059   # A "../" for each directory in $ac_dir_suffix.
8060   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8061 else
8062   ac_dir_suffix= ac_top_builddir=
8063 fi
8064
8065 case $srcdir in
8066   .)  # No --srcdir option.  We are building in place.
8067     ac_srcdir=.
8068     if test -z "$ac_top_builddir"; then
8069        ac_top_srcdir=.
8070     else
8071        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8072     fi ;;
8073   [\\/]* | ?:[\\/]* )  # Absolute path.
8074     ac_srcdir=$srcdir$ac_dir_suffix;
8075     ac_top_srcdir=$srcdir ;;
8076   *) # Relative path.
8077     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8078     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8079 esac
8080
8081 # Do not use `cd foo && pwd` to compute absolute paths, because
8082 # the directories may not exist.
8083 case `pwd` in
8084 .) ac_abs_builddir="$ac_dir";;
8085 *)
8086   case "$ac_dir" in
8087   .) ac_abs_builddir=`pwd`;;
8088   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8089   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8090   esac;;
8091 esac
8092 case $ac_abs_builddir in
8093 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8094 *)
8095   case ${ac_top_builddir}. in
8096   .) ac_abs_top_builddir=$ac_abs_builddir;;
8097   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8098   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8099   esac;;
8100 esac
8101 case $ac_abs_builddir in
8102 .) ac_abs_srcdir=$ac_srcdir;;
8103 *)
8104   case $ac_srcdir in
8105   .) ac_abs_srcdir=$ac_abs_builddir;;
8106   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8107   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8108   esac;;
8109 esac
8110 case $ac_abs_builddir in
8111 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8112 *)
8113   case $ac_top_srcdir in
8114   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8115   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8116   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8117   esac;;
8118 esac
8119
8120
8121   case $INSTALL in
8122   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8123   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8124   esac
8125
8126   if test x"$ac_file" != x-; then
8127     { echo "$as_me:$LINENO: creating $ac_file" >&5
8128 echo "$as_me: creating $ac_file" >&6;}
8129     rm -f "$ac_file"
8130   fi
8131   # Let's still pretend it is `configure' which instantiates (i.e., don't
8132   # use $as_me), people would be surprised to read:
8133   #    /* config.h.  Generated by config.status.  */
8134   if test x"$ac_file" = x-; then
8135     configure_input=
8136   else
8137     configure_input="$ac_file.  "
8138   fi
8139   configure_input=$configure_input"Generated from `echo $ac_file_in |
8140                                      sed 's,.*/,,'` by configure."
8141
8142   # First look for the input files in the build tree, otherwise in the
8143   # src tree.
8144   ac_file_inputs=`IFS=:
8145     for f in $ac_file_in; do
8146       case $f in
8147       -) echo $tmp/stdin ;;
8148       [\\/$]*)
8149          # Absolute (can't be DOS-style, as IFS=:)
8150          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8151 echo "$as_me: error: cannot find input file: $f" >&2;}
8152    { (exit 1); exit 1; }; }
8153          echo "$f";;
8154       *) # Relative
8155          if test -f "$f"; then
8156            # Build tree
8157            echo "$f"
8158          elif test -f "$srcdir/$f"; then
8159            # Source tree
8160            echo "$srcdir/$f"
8161          else
8162            # /dev/null tree
8163            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8164 echo "$as_me: error: cannot find input file: $f" >&2;}
8165    { (exit 1); exit 1; }; }
8166          fi;;
8167       esac
8168     done` || { (exit 1); exit 1; }
8169 _ACEOF
8170 cat >>$CONFIG_STATUS <<_ACEOF
8171   sed "$ac_vpsub
8172 $extrasub
8173 _ACEOF
8174 cat >>$CONFIG_STATUS <<\_ACEOF
8175 :t
8176 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8177 s,@configure_input@,$configure_input,;t t
8178 s,@srcdir@,$ac_srcdir,;t t
8179 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8180 s,@top_srcdir@,$ac_top_srcdir,;t t
8181 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8182 s,@builddir@,$ac_builddir,;t t
8183 s,@abs_builddir@,$ac_abs_builddir,;t t
8184 s,@top_builddir@,$ac_top_builddir,;t t
8185 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8186 s,@INSTALL@,$ac_INSTALL,;t t
8187 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8188   rm -f $tmp/stdin
8189   if test x"$ac_file" != x-; then
8190     mv $tmp/out $ac_file
8191   else
8192     cat $tmp/out
8193     rm -f $tmp/out
8194   fi
8195
8196 done
8197 _ACEOF
8198 cat >>$CONFIG_STATUS <<\_ACEOF
8199
8200 #
8201 # CONFIG_HEADER section.
8202 #
8203
8204 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8205 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8206 #
8207 # ac_d sets the value in "#define NAME VALUE" lines.
8208 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8209 ac_dB='[         ].*$,\1#\2'
8210 ac_dC=' '
8211 ac_dD=',;t'
8212 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8213 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8214 ac_uB='$,\1#\2define\3'
8215 ac_uC=' '
8216 ac_uD=',;t'
8217
8218 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8219   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8220   case $ac_file in
8221   - | *:- | *:-:* ) # input from stdin
8222         cat >$tmp/stdin
8223         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8224         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8225   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8226         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8227   * )   ac_file_in=$ac_file.in ;;
8228   esac
8229
8230   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8231 echo "$as_me: creating $ac_file" >&6;}
8232
8233   # First look for the input files in the build tree, otherwise in the
8234   # src tree.
8235   ac_file_inputs=`IFS=:
8236     for f in $ac_file_in; do
8237       case $f in
8238       -) echo $tmp/stdin ;;
8239       [\\/$]*)
8240          # Absolute (can't be DOS-style, as IFS=:)
8241          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8242 echo "$as_me: error: cannot find input file: $f" >&2;}
8243    { (exit 1); exit 1; }; }
8244          # Do quote $f, to prevent DOS paths from being IFS'd.
8245          echo "$f";;
8246       *) # Relative
8247          if test -f "$f"; then
8248            # Build tree
8249            echo "$f"
8250          elif test -f "$srcdir/$f"; then
8251            # Source tree
8252            echo "$srcdir/$f"
8253          else
8254            # /dev/null tree
8255            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8256 echo "$as_me: error: cannot find input file: $f" >&2;}
8257    { (exit 1); exit 1; }; }
8258          fi;;
8259       esac
8260     done` || { (exit 1); exit 1; }
8261   # Remove the trailing spaces.
8262   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8263
8264 _ACEOF
8265
8266 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8267 # `conftest.undefs', that substitutes the proper values into
8268 # config.h.in to produce config.h.  The first handles `#define'
8269 # templates, and the second `#undef' templates.
8270 # And first: Protect against being on the right side of a sed subst in
8271 # config.status.  Protect against being in an unquoted here document
8272 # in config.status.
8273 rm -f conftest.defines conftest.undefs
8274 # Using a here document instead of a string reduces the quoting nightmare.
8275 # Putting comments in sed scripts is not portable.
8276 #
8277 # `end' is used to avoid that the second main sed command (meant for
8278 # 0-ary CPP macros) applies to n-ary macro definitions.
8279 # See the Autoconf documentation for `clear'.
8280 cat >confdef2sed.sed <<\_ACEOF
8281 s/[\\&,]/\\&/g
8282 s,[\\$`],\\&,g
8283 t clear
8284 : clear
8285 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8286 t end
8287 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8288 : end
8289 _ACEOF
8290 # If some macros were called several times there might be several times
8291 # the same #defines, which is useless.  Nevertheless, we may not want to
8292 # sort them, since we want the *last* AC-DEFINE to be honored.
8293 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8294 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8295 rm -f confdef2sed.sed
8296
8297 # This sed command replaces #undef with comments.  This is necessary, for
8298 # example, in the case of _POSIX_SOURCE, which is predefined and required
8299 # on some systems where configure will not decide to define it.
8300 cat >>conftest.undefs <<\_ACEOF
8301 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8302 _ACEOF
8303
8304 # Break up conftest.defines because some shells have a limit on the size
8305 # of here documents, and old seds have small limits too (100 cmds).
8306 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8307 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8308 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8309 echo '  :' >>$CONFIG_STATUS
8310 rm -f conftest.tail
8311 while grep . conftest.defines >/dev/null
8312 do
8313   # Write a limited-size here document to $tmp/defines.sed.
8314   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8315   # Speed up: don't consider the non `#define' lines.
8316   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8317   # Work around the forget-to-reset-the-flag bug.
8318   echo 't clr' >>$CONFIG_STATUS
8319   echo ': clr' >>$CONFIG_STATUS
8320   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8321   echo 'CEOF
8322   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8323   rm -f $tmp/in
8324   mv $tmp/out $tmp/in
8325 ' >>$CONFIG_STATUS
8326   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8327   rm -f conftest.defines
8328   mv conftest.tail conftest.defines
8329 done
8330 rm -f conftest.defines
8331 echo '  fi # grep' >>$CONFIG_STATUS
8332 echo >>$CONFIG_STATUS
8333
8334 # Break up conftest.undefs because some shells have a limit on the size
8335 # of here documents, and old seds have small limits too (100 cmds).
8336 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8337 rm -f conftest.tail
8338 while grep . conftest.undefs >/dev/null
8339 do
8340   # Write a limited-size here document to $tmp/undefs.sed.
8341   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8342   # Speed up: don't consider the non `#undef'
8343   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8344   # Work around the forget-to-reset-the-flag bug.
8345   echo 't clr' >>$CONFIG_STATUS
8346   echo ': clr' >>$CONFIG_STATUS
8347   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8348   echo 'CEOF
8349   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8350   rm -f $tmp/in
8351   mv $tmp/out $tmp/in
8352 ' >>$CONFIG_STATUS
8353   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8354   rm -f conftest.undefs
8355   mv conftest.tail conftest.undefs
8356 done
8357 rm -f conftest.undefs
8358
8359 cat >>$CONFIG_STATUS <<\_ACEOF
8360   # Let's still pretend it is `configure' which instantiates (i.e., don't
8361   # use $as_me), people would be surprised to read:
8362   #    /* config.h.  Generated by config.status.  */
8363   if test x"$ac_file" = x-; then
8364     echo "/* Generated by configure.  */" >$tmp/config.h
8365   else
8366     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8367   fi
8368   cat $tmp/in >>$tmp/config.h
8369   rm -f $tmp/in
8370   if test x"$ac_file" != x-; then
8371     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8372       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8373 echo "$as_me: $ac_file is unchanged" >&6;}
8374     else
8375       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8376 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8377          X"$ac_file" : 'X\(//\)[^/]' \| \
8378          X"$ac_file" : 'X\(//\)$' \| \
8379          X"$ac_file" : 'X\(/\)' \| \
8380          .     : '\(.\)' 2>/dev/null ||
8381 echo X"$ac_file" |
8382     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8383           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8384           /^X\(\/\/\)$/{ s//\1/; q; }
8385           /^X\(\/\).*/{ s//\1/; q; }
8386           s/.*/./; q'`
8387       { if $as_mkdir_p; then
8388     mkdir -p "$ac_dir"
8389   else
8390     as_dir="$ac_dir"
8391     as_dirs=
8392     while test ! -d "$as_dir"; do
8393       as_dirs="$as_dir $as_dirs"
8394       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8395 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8396          X"$as_dir" : 'X\(//\)[^/]' \| \
8397          X"$as_dir" : 'X\(//\)$' \| \
8398          X"$as_dir" : 'X\(/\)' \| \
8399          .     : '\(.\)' 2>/dev/null ||
8400 echo X"$as_dir" |
8401     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8402           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8403           /^X\(\/\/\)$/{ s//\1/; q; }
8404           /^X\(\/\).*/{ s//\1/; q; }
8405           s/.*/./; q'`
8406     done
8407     test ! -n "$as_dirs" || mkdir $as_dirs
8408   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8409 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8410    { (exit 1); exit 1; }; }; }
8411
8412       rm -f $ac_file
8413       mv $tmp/config.h $ac_file
8414     fi
8415   else
8416     cat $tmp/config.h
8417     rm -f $tmp/config.h
8418   fi
8419 done
8420 _ACEOF
8421 cat >>$CONFIG_STATUS <<\_ACEOF
8422
8423 #
8424 # CONFIG_COMMANDS section.
8425 #
8426 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8427   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8428   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8429   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8430 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8431          X"$ac_dest" : 'X\(//\)[^/]' \| \
8432          X"$ac_dest" : 'X\(//\)$' \| \
8433          X"$ac_dest" : 'X\(/\)' \| \
8434          .     : '\(.\)' 2>/dev/null ||
8435 echo X"$ac_dest" |
8436     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8437           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8438           /^X\(\/\/\)$/{ s//\1/; q; }
8439           /^X\(\/\).*/{ s//\1/; q; }
8440           s/.*/./; q'`
8441   { if $as_mkdir_p; then
8442     mkdir -p "$ac_dir"
8443   else
8444     as_dir="$ac_dir"
8445     as_dirs=
8446     while test ! -d "$as_dir"; do
8447       as_dirs="$as_dir $as_dirs"
8448       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8449 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8450          X"$as_dir" : 'X\(//\)[^/]' \| \
8451          X"$as_dir" : 'X\(//\)$' \| \
8452          X"$as_dir" : 'X\(/\)' \| \
8453          .     : '\(.\)' 2>/dev/null ||
8454 echo X"$as_dir" |
8455     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8456           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8457           /^X\(\/\/\)$/{ s//\1/; q; }
8458           /^X\(\/\).*/{ s//\1/; q; }
8459           s/.*/./; q'`
8460     done
8461     test ! -n "$as_dirs" || mkdir $as_dirs
8462   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8463 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8464    { (exit 1); exit 1; }; }; }
8465
8466   ac_builddir=.
8467
8468 if test "$ac_dir" != .; then
8469   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8470   # A "../" for each directory in $ac_dir_suffix.
8471   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8472 else
8473   ac_dir_suffix= ac_top_builddir=
8474 fi
8475
8476 case $srcdir in
8477   .)  # No --srcdir option.  We are building in place.
8478     ac_srcdir=.
8479     if test -z "$ac_top_builddir"; then
8480        ac_top_srcdir=.
8481     else
8482        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8483     fi ;;
8484   [\\/]* | ?:[\\/]* )  # Absolute path.
8485     ac_srcdir=$srcdir$ac_dir_suffix;
8486     ac_top_srcdir=$srcdir ;;
8487   *) # Relative path.
8488     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8489     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8490 esac
8491
8492 # Do not use `cd foo && pwd` to compute absolute paths, because
8493 # the directories may not exist.
8494 case `pwd` in
8495 .) ac_abs_builddir="$ac_dir";;
8496 *)
8497   case "$ac_dir" in
8498   .) ac_abs_builddir=`pwd`;;
8499   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8500   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8501   esac;;
8502 esac
8503 case $ac_abs_builddir in
8504 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8505 *)
8506   case ${ac_top_builddir}. in
8507   .) ac_abs_top_builddir=$ac_abs_builddir;;
8508   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8509   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8510   esac;;
8511 esac
8512 case $ac_abs_builddir in
8513 .) ac_abs_srcdir=$ac_srcdir;;
8514 *)
8515   case $ac_srcdir in
8516   .) ac_abs_srcdir=$ac_abs_builddir;;
8517   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8518   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8519   esac;;
8520 esac
8521 case $ac_abs_builddir in
8522 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8523 *)
8524   case $ac_top_srcdir in
8525   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8526   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8527   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8528   esac;;
8529 esac
8530
8531
8532   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8533 echo "$as_me: executing $ac_dest commands" >&6;}
8534   case $ac_dest in
8535     default-1 )
8536     for ac_file in $CONFIG_FILES; do
8537       # Support "outfile[:infile[:infile...]]"
8538       case "$ac_file" in
8539         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8540       esac
8541       # PO directories have a Makefile.in generated from Makefile.in.in.
8542       case "$ac_file" in */Makefile.in)
8543         # Adjust a relative srcdir.
8544         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8545         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8546         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8547         # In autoconf-2.13 it is called $ac_given_srcdir.
8548         # In autoconf-2.50 it is called $srcdir.
8549         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8550         case "$ac_given_srcdir" in
8551           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8552           /*) top_srcdir="$ac_given_srcdir" ;;
8553           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8554         esac
8555         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8556           rm -f "$ac_dir/POTFILES"
8557           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8558           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8559           POMAKEFILEDEPS="POTFILES.in"
8560           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8561           # on $ac_dir but don't depend on user-specified configuration
8562           # parameters.
8563           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8564             # The LINGUAS file contains the set of available languages.
8565             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8566               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8567             fi
8568             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8569             # Hide the ALL_LINGUAS assigment from automake.
8570             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8571             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8572           else
8573             # The set of available languages was given in configure.in.
8574             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8575           fi
8576           case "$ac_given_srcdir" in
8577             .) srcdirpre= ;;
8578             *) srcdirpre='$(srcdir)/' ;;
8579           esac
8580           POFILES=
8581           GMOFILES=
8582           UPDATEPOFILES=
8583           DUMMYPOFILES=
8584           for lang in $ALL_LINGUAS; do
8585             POFILES="$POFILES $srcdirpre$lang.po"
8586             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8587             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8588             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8589           done
8590           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8591           # environment variable.
8592           INST_LINGUAS=
8593           if test -n "$ALL_LINGUAS"; then
8594             for presentlang in $ALL_LINGUAS; do
8595               useit=no
8596               if test "%UNSET%" != "$LINGUAS"; then
8597                 desiredlanguages="$LINGUAS"
8598               else
8599                 desiredlanguages="$ALL_LINGUAS"
8600               fi
8601               for desiredlang in $desiredlanguages; do
8602                 # Use the presentlang catalog if desiredlang is
8603                 #   a. equal to presentlang, or
8604                 #   b. a variant of presentlang (because in this case,
8605                 #      presentlang can be used as a fallback for messages
8606                 #      which are not translated in the desiredlang catalog).
8607                 case "$desiredlang" in
8608                   "$presentlang"*) useit=yes;;
8609                 esac
8610               done
8611               if test $useit = yes; then
8612                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8613               fi
8614             done
8615           fi
8616           CATALOGS=
8617           if test -n "$INST_LINGUAS"; then
8618             for lang in $INST_LINGUAS; do
8619               CATALOGS="$CATALOGS $lang.gmo"
8620             done
8621           fi
8622           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8623           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
8624           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8625             if test -f "$f"; then
8626               case "$f" in
8627                 *.orig | *.bak | *~) ;;
8628                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8629               esac
8630             fi
8631           done
8632         fi
8633         ;;
8634       esac
8635     done ;;
8636   esac
8637 done
8638 _ACEOF
8639
8640 cat >>$CONFIG_STATUS <<\_ACEOF
8641
8642 { (exit 0); exit 0; }
8643 _ACEOF
8644 chmod +x $CONFIG_STATUS
8645 ac_clean_files=$ac_clean_files_save
8646
8647
8648 # configure is writing to config.log, and then calls config.status.
8649 # config.status does its own redirection, appending to config.log.
8650 # Unfortunately, on DOS this fails, as config.log is still kept open
8651 # by configure, so config.status won't be able to write to it; its
8652 # output is simply discarded.  So we exec the FD to /dev/null,
8653 # effectively closing config.log, so it can be properly (re)opened and
8654 # appended to by config.status.  When coming back to configure, we
8655 # need to make the FD available again.
8656 if test "$no_create" != yes; then
8657   ac_cs_success=:
8658   ac_config_status_args=
8659   test "$silent" = yes &&
8660     ac_config_status_args="$ac_config_status_args --quiet"
8661   exec 5>/dev/null
8662   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8663   exec 5>>config.log
8664   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8665   # would make configure fail if this is the last instruction.
8666   $ac_cs_success || { (exit 1); exit 1; }
8667 fi
8668