intl/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18
  19 # Initialize some variables set by options.
  20 # The variables have the same names as the options, with
  21 # dashes changed to underlines.
  22 build=NONE
  23 cache_file=./config.cache
  24 exec_prefix=NONE
  25 host=NONE
  26 no_create=
  27 nonopt=NONE
  28 no_recursion=
  29 prefix=NONE
  30 program_prefix=NONE
  31 program_suffix=NONE
  32 program_transform_name=s,x,x,
  33 silent=
  34 site=
  35 srcdir=
  36 target=NONE
  37 verbose=
  38 x_includes=NONE
  39 x_libraries=NONE
  40 bindir='${exec_prefix}/bin'
  41 sbindir='${exec_prefix}/sbin'
  42 libexecdir='${exec_prefix}/libexec'
  43 datadir='${prefix}/share'
  44 sysconfdir='${prefix}/etc'
  45 sharedstatedir='${prefix}/com'
  46 localstatedir='${prefix}/var'
  47 libdir='${exec_prefix}/lib'
  48 includedir='${prefix}/include'
  49 oldincludedir='/usr/include'
  50 infodir='${prefix}/info'
  51 mandir='${prefix}/man'
  52
  53 # Initialize some other variables.
  54 subdirs=
  55 MFLAGS= MAKEFLAGS=
  56 SHELL=${CONFIG_SHELL-/bin/sh}
  57 # Maximum number of lines to put in a shell here document.
  58 ac_max_here_lines=12
  59
  60 ac_prev=
  61 for ac_option
  62 do
  63
  64   # If the previous option needs an argument, assign it.
  65   if test -n "$ac_prev"; then
  66     eval "$ac_prev=\$ac_option"
  67     ac_prev=
  68     continue
  69   fi
  70
  71   case "$ac_option" in
  72   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  73   *) ac_optarg= ;;
  74   esac
  75
  76   # Accept the important Cygnus configure options, so we can diagnose typos.
  77
  78   case "$ac_option" in
  79
  80   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  81     ac_prev=bindir ;;
  82   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  83     bindir="$ac_optarg" ;;
  84
  85   -build | --build | --buil | --bui | --bu)
  86     ac_prev=build ;;
  87   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  88     build="$ac_optarg" ;;
  89
  90   -cache-file | --cache-file | --cache-fil | --cache-fi \
  91   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  92     ac_prev=cache_file ;;
  93   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  94   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  95     cache_file="$ac_optarg" ;;
  96
  97   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  98     ac_prev=datadir ;;
  99   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 100   | --da=*)
 101     datadir="$ac_optarg" ;;
 102
 103   -disable-* | --disable-*)
 104     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 105     # Reject names that are not valid shell variable names.
 106     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 107       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 108     fi
 109     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 110     eval "enable_${ac_feature}=no" ;;
 111
 112   -enable-* | --enable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     case "$ac_option" in
 120       *=*) ;;
 121       *) ac_optarg=yes ;;
 122     esac
 123     eval "enable_${ac_feature}='$ac_optarg'" ;;
 124
 125   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 126   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 127   | --exec | --exe | --ex)
 128     ac_prev=exec_prefix ;;
 129   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 130   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 131   | --exec=* | --exe=* | --ex=*)
 132     exec_prefix="$ac_optarg" ;;
 133
 134   -gas | --gas | --ga | --g)
 135     # Obsolete; use --with-gas.
 136     with_gas=yes ;;
 137
 138   -help | --help | --hel | --he)
 139     # Omit some internal or obsolete options to make the list less imposing.
 140     # This message is too long to be a string in the A/UX 3.1 sh.
 141     cat << EOF
 142 Usage: configure [options] [host]
 143 Options: [defaults in brackets after descriptions]
 144 Configuration:
 145   --cache-file=FILE       cache test results in FILE
 146   --help                  print this message
 147   --no-create             do not create output files
 148   --quiet, --silent       do not print \`checking...' messages
 149   --version               print the version of autoconf that created configure
 150 Directory and file names:
 151   --prefix=PREFIX         install architecture-independent files in PREFIX
 152                           [$ac_default_prefix]
 153   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 154                           [same as prefix]
 155   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 156   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 157   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 158   --datadir=DIR           read-only architecture-independent data in DIR
 159                           [PREFIX/share]
 160   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 161   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 162                           [PREFIX/com]
 163   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 164   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 165   --includedir=DIR        C header files in DIR [PREFIX/include]
 166   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 167   --infodir=DIR           info documentation in DIR [PREFIX/info]
 168   --mandir=DIR            man documentation in DIR [PREFIX/man]
 169   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 170   --program-prefix=PREFIX prepend PREFIX to installed program names
 171   --program-suffix=SUFFIX append SUFFIX to installed program names
 172   --program-transform-name=PROGRAM
 173                           run sed PROGRAM on installed program names
 174 EOF
 175     cat << EOF
 176 Host type:
 177   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 178   --host=HOST             configure for HOST [guessed]
 179   --target=TARGET         configure for TARGET [TARGET=HOST]
 180 Features and packages:
 181   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 182   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 183   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 184   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 185   --x-includes=DIR        X include files are in DIR
 186   --x-libraries=DIR       X library files are in DIR
 187 EOF
 188     if test -n "$ac_help"; then
 189       echo "--enable and --with options recognized:$ac_help"
 190     fi
 191     exit 0 ;;
 192
 193   -host | --host | --hos | --ho)
 194     ac_prev=host ;;
 195   -host=* | --host=* | --hos=* | --ho=*)
 196     host="$ac_optarg" ;;
 197
 198   -includedir | --includedir | --includedi | --included | --include \
 199   | --includ | --inclu | --incl | --inc)
 200     ac_prev=includedir ;;
 201   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 202   | --includ=* | --inclu=* | --incl=* | --inc=*)
 203     includedir="$ac_optarg" ;;
 204
 205   -infodir | --infodir | --infodi | --infod | --info | --inf)
 206     ac_prev=infodir ;;
 207   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 208     infodir="$ac_optarg" ;;
 209
 210   -libdir | --libdir | --libdi | --libd)
 211     ac_prev=libdir ;;
 212   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 213     libdir="$ac_optarg" ;;
 214
 215   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 216   | --libexe | --libex | --libe)
 217     ac_prev=libexecdir ;;
 218   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 219   | --libexe=* | --libex=* | --libe=*)
 220     libexecdir="$ac_optarg" ;;
 221
 222   -localstatedir | --localstatedir | --localstatedi | --localstated \
 223   | --localstate | --localstat | --localsta | --localst \
 224   | --locals | --local | --loca | --loc | --lo)
 225     ac_prev=localstatedir ;;
 226   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 227   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 228   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 229     localstatedir="$ac_optarg" ;;
 230
 231   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 232     ac_prev=mandir ;;
 233   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 234     mandir="$ac_optarg" ;;
 235
 236   -nfp | --nfp | --nf)
 237     # Obsolete; use --without-fp.
 238     with_fp=no ;;
 239
 240   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 241   | --no-cr | --no-c)
 242     no_create=yes ;;
 243
 244   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 245   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 246     no_recursion=yes ;;
 247
 248   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 249   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 250   | --oldin | --oldi | --old | --ol | --o)
 251     ac_prev=oldincludedir ;;
 252   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 253   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 254   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 255     oldincludedir="$ac_optarg" ;;
 256
 257   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 258     ac_prev=prefix ;;
 259   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 260     prefix="$ac_optarg" ;;
 261
 262   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 263   | --program-pre | --program-pr | --program-p)
 264     ac_prev=program_prefix ;;
 265   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 266   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 267     program_prefix="$ac_optarg" ;;
 268
 269   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 270   | --program-suf | --program-su | --program-s)
 271     ac_prev=program_suffix ;;
 272   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 273   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 274     program_suffix="$ac_optarg" ;;
 275
 276   -program-transform-name | --program-transform-name \
 277   | --program-transform-nam | --program-transform-na \
 278   | --program-transform-n | --program-transform- \
 279   | --program-transform | --program-transfor \
 280   | --program-transfo | --program-transf \
 281   | --program-trans | --program-tran \
 282   | --progr-tra | --program-tr | --program-t)
 283     ac_prev=program_transform_name ;;
 284   -program-transform-name=* | --program-transform-name=* \
 285   | --program-transform-nam=* | --program-transform-na=* \
 286   | --program-transform-n=* | --program-transform-=* \
 287   | --program-transform=* | --program-transfor=* \
 288   | --program-transfo=* | --program-transf=* \
 289   | --program-trans=* | --program-tran=* \
 290   | --progr-tra=* | --program-tr=* | --program-t=*)
 291     program_transform_name="$ac_optarg" ;;
 292
 293   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 294   | -silent | --silent | --silen | --sile | --sil)
 295     silent=yes ;;
 296
 297   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 298     ac_prev=sbindir ;;
 299   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 300   | --sbi=* | --sb=*)
 301     sbindir="$ac_optarg" ;;
 302
 303   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 304   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 305   | --sharedst | --shareds | --shared | --share | --shar \
 306   | --sha | --sh)
 307     ac_prev=sharedstatedir ;;
 308   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 309   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 310   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 311   | --sha=* | --sh=*)
 312     sharedstatedir="$ac_optarg" ;;
 313
 314   -site | --site | --sit)
 315     ac_prev=site ;;
 316   -site=* | --site=* | --sit=*)
 317     site="$ac_optarg" ;;
 318
 319   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 320     ac_prev=srcdir ;;
 321   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 322     srcdir="$ac_optarg" ;;
 323
 324   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 325   | --syscon | --sysco | --sysc | --sys | --sy)
 326     ac_prev=sysconfdir ;;
 327   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 328   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 329     sysconfdir="$ac_optarg" ;;
 330
 331   -target | --target | --targe | --targ | --tar | --ta | --t)
 332     ac_prev=target ;;
 333   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 334     target="$ac_optarg" ;;
 335
 336   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 337     verbose=yes ;;
 338
 339   -version | --version | --versio | --versi | --vers)
 340     echo "configure generated by autoconf version 2.12.1"
 341     exit 0 ;;
 342
 343   -with-* | --with-*)
 344     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 345     # Reject names that are not valid shell variable names.
 346     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 347       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 348     fi
 349     ac_package=`echo $ac_package| sed 's/-/_/g'`
 350     case "$ac_option" in
 351       *=*) ;;
 352       *) ac_optarg=yes ;;
 353     esac
 354     eval "with_${ac_package}='$ac_optarg'" ;;
 355
 356   -without-* | --without-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     eval "with_${ac_package}=no" ;;
 364
 365   --x)
 366     # Obsolete; use --with-x.
 367     with_x=yes ;;
 368
 369   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 370   | --x-incl | --x-inc | --x-in | --x-i)
 371     ac_prev=x_includes ;;
 372   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 373   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 374     x_includes="$ac_optarg" ;;
 375
 376   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 377   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 378     ac_prev=x_libraries ;;
 379   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 380   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 381     x_libraries="$ac_optarg" ;;
 382
 383   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 384     ;;
 385
 386   *)
 387     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 388       echo "configure: warning: $ac_option: invalid host type" 1>&2
 389     fi
 390     if test "x$nonopt" != xNONE; then
 391       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 392     fi
 393     nonopt="$ac_option"
 394     ;;
 395
 396   esac
 397 done
 398
 399 if test -n "$ac_prev"; then
 400   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 401 fi
 402
 403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 404
 405 # File descriptor usage:
 406 # 0 standard input
 407 # 1 file creation
 408 # 2 errors and warnings
 409 # 3 some systems may open it to /dev/tty
 410 # 4 used on the Kubota Titan
 411 # 6 checking for... messages and results
 412 # 5 compiler messages saved in config.log
 413 if test "$silent" = yes; then
 414   exec 6>/dev/null
 415 else
 416   exec 6>&1
 417 fi
 418 exec 5>./config.log
 419
 420 echo "\
 421 This file contains any messages produced by compilers while
 422 running configure, to aid debugging if configure makes a mistake.
 423 " 1>&5
 424
 425 # Strip out --no-create and --no-recursion so they do not pile up.
 426 # Also quote any args containing shell metacharacters.
 427 ac_configure_args=
 428 for ac_arg
 429 do
 430   case "$ac_arg" in
 431   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 432   | --no-cr | --no-c) ;;
 433   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 434   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 435   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 436   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 437   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 438   esac
 439 done
 440
 441 # NLS nuisances.
 442 # Only set these to C if already set.  These must not be set unconditionally
 443 # because not all systems understand e.g. LANG=C (notably SCO).
 444 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 445 # Non-C LC_CTYPE values break the ctype check.
 446 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 448 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 449 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 450
 451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 452 rm -rf conftest* confdefs.h
 453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 454 echo > confdefs.h
 455
 456 # A filename unique to this package, relative to the directory that
 457 # configure is in, which we can look for to find out if srcdir is correct.
 458 ac_unique_file=dgettext.c
 459
 460 # Find the source files, if location was not specified.
 461 if test -z "$srcdir"; then
 462   ac_srcdir_defaulted=yes
 463   # Try the directory containing this script, then its parent.
 464   ac_prog=$0
 465   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 466   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 467   srcdir=$ac_confdir
 468   if test ! -r $srcdir/$ac_unique_file; then
 469     srcdir=..
 470   fi
 471 else
 472   ac_srcdir_defaulted=no
 473 fi
 474 if test ! -r $srcdir/$ac_unique_file; then
 475   if test "$ac_srcdir_defaulted" = yes; then
 476     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 477   else
 478     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 479   fi
 480 fi
 481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 482
 483 # Prefer explicitly selected file to automatically selected ones.
 484 if test -z "$CONFIG_SITE"; then
 485   if test "x$prefix" != xNONE; then
 486     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 487   else
 488     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 489   fi
 490 fi
 491 for ac_site_file in $CONFIG_SITE; do
 492   if test -r "$ac_site_file"; then
 493     echo "loading site script $ac_site_file"
 494     . "$ac_site_file"
 495   fi
 496 done
 497
 498 if test -r "$cache_file"; then
 499   echo "loading cache $cache_file"
 500   . $cache_file
 501 else
 502   echo "creating cache $cache_file"
 503   > $cache_file
 504 fi
 505
 506 ac_ext=c
 507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 508 ac_cpp='$CPP $CPPFLAGS'
 509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 510 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 511 cross_compiling=$ac_cv_prog_cc_cross
 512
 513 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 514   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 515   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 516     ac_n= ac_c='
 517 ' ac_t='        '
 518   else
 519     ac_n=-n ac_c= ac_t=
 520   fi
 521 else
 522   ac_n= ac_c='\c' ac_t=
 523 fi
 524
 525
 526
 527
 528
 529
 530 ac_aux_dir=
 531 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 532   if test -f $ac_dir/install-sh; then
 533     ac_aux_dir=$ac_dir
 534     ac_install_sh="$ac_aux_dir/install-sh -c"
 535     break
 536   elif test -f $ac_dir/install.sh; then
 537     ac_aux_dir=$ac_dir
 538     ac_install_sh="$ac_aux_dir/install.sh -c"
 539     break
 540   fi
 541 done
 542 if test -z "$ac_aux_dir"; then
 543   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 544 fi
 545 ac_config_guess=$ac_aux_dir/config.guess
 546 ac_config_sub=$ac_aux_dir/config.sub
 547 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 548
 549 # Find a good install program.  We prefer a C program (faster),
 550 # so one script is as good as another.  But avoid the broken or
 551 # incompatible versions:
 552 # SysV /etc/install, /usr/sbin/install
 553 # SunOS /usr/etc/install
 554 # IRIX /sbin/install
 555 # AIX /bin/install
 556 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 557 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 558 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 559 # ./install, which can be erroneously created by make from ./install.sh.
 560 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 561 echo "configure:562: checking for a BSD compatible install" >&5
 562 if test -z "$INSTALL"; then
 563 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 567   for ac_dir in $PATH; do
 568     # Account for people who put trailing slashes in PATH elements.
 569     case "$ac_dir/" in
 570     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 571     *)
 572       # OSF1 and SCO ODT 3.0 have their own names for install.
 573       # Don't use installbsd from OSF since it installs stuff as root
 574       # by default.
 575       for ac_prog in ginstall scoinst install; do
 576         if test -f $ac_dir/$ac_prog; then
 577           if test $ac_prog = install &&
 578             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 579             # AIX install.  It has an incompatible calling convention.
 580             :
 581           else
 582             ac_cv_path_install="$ac_dir/$ac_prog -c"
 583             break 2
 584           fi
 585         fi
 586       done
 587       ;;
 588     esac
 589   done
 590   IFS="$ac_save_IFS"
 591
 592 fi
 593   if test "${ac_cv_path_install+set}" = set; then
 594     INSTALL="$ac_cv_path_install"
 595   else
 596     # As a last resort, use the slow shell script.  We don't cache a
 597     # path for INSTALL within a source directory, because that will
 598     # break other packages using the cache if that directory is
 599     # removed, or if the path is relative.
 600     INSTALL="$ac_install_sh"
 601   fi
 602 fi
 603 echo "$ac_t""$INSTALL" 1>&6
 604
 605 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 606 # It thinks the first close brace ends the variable substitution.
 607 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 608
 609 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 610
 611
 612 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 613
 614 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 615 echo "configure:616: checking how to run the C preprocessor" >&5
 616 # On Suns, sometimes $CPP names a directory.
 617 if test -n "$CPP" && test -d "$CPP"; then
 618   CPP=
 619 fi
 620 if test -z "$CPP"; then
 621 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 622   echo $ac_n "(cached) $ac_c" 1>&6
 623 else
 624     # This must be in double quotes, not single quotes, because CPP may get
 625   # substituted into the Makefile and "${CC-cc}" will confuse make.
 626   CPP="${CC-cc} -E"
 627   # On the NeXT, cc -E runs the code through the compiler's parser,
 628   # not just through cpp.
 629   cat > conftest.$ac_ext <<EOF
 630 #line 631 "configure"
 631 #include "confdefs.h"
 632 #include <assert.h>
 633 Syntax Error
 634 EOF
 635 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 636 { (eval echo configure:637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 637 ac_err=`grep -v '^ *+' conftest.out`
 638 if test -z "$ac_err"; then
 639   :
 640 else
 641   echo "$ac_err" >&5
 642   echo "configure: failed program was:" >&5
 643   cat conftest.$ac_ext >&5
 644   rm -rf conftest*
 645   CPP="${CC-cc} -E -traditional-cpp"
 646   cat > conftest.$ac_ext <<EOF
 647 #line 648 "configure"
 648 #include "confdefs.h"
 649 #include <assert.h>
 650 Syntax Error
 651 EOF
 652 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 653 { (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 654 ac_err=`grep -v '^ *+' conftest.out`
 655 if test -z "$ac_err"; then
 656   :
 657 else
 658   echo "$ac_err" >&5
 659   echo "configure: failed program was:" >&5
 660   cat conftest.$ac_ext >&5
 661   rm -rf conftest*
 662   CPP=/lib/cpp
 663 fi
 664 rm -f conftest*
 665 fi
 666 rm -f conftest*
 667   ac_cv_prog_CPP="$CPP"
 668 fi
 669   CPP="$ac_cv_prog_CPP"
 670 else
 671   ac_cv_prog_CPP="$CPP"
 672 fi
 673 echo "$ac_t""$CPP" 1>&6
 674
 675 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 676 echo "configure:677: checking whether ${MAKE-make} sets \${MAKE}" >&5
 677 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 678 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 679   echo $ac_n "(cached) $ac_c" 1>&6
 680 else
 681   cat > conftestmake <<\EOF
 682 all:
 683         @echo 'ac_maketemp="${MAKE}"'
 684 EOF
 685 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 686 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 687 if test -n "$ac_maketemp"; then
 688   eval ac_cv_prog_make_${ac_make}_set=yes
 689 else
 690   eval ac_cv_prog_make_${ac_make}_set=no
 691 fi
 692 rm -f conftestmake
 693 fi
 694 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 695   echo "$ac_t""yes" 1>&6
 696   SET_MAKE=
 697 else
 698   echo "$ac_t""no" 1>&6
 699   SET_MAKE="MAKE=${MAKE-make}"
 700 fi
 701
 702 # Extract the first word of "gcc", so it can be a program name with args.
 703 set dummy gcc; ac_word=$2
 704 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 705 echo "configure:706: checking for $ac_word" >&5
 706 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 707   echo $ac_n "(cached) $ac_c" 1>&6
 708 else
 709   if test -n "$CC"; then
 710   ac_cv_prog_CC="$CC" # Let the user override the test.
 711 else
 712   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 713   for ac_dir in $PATH; do
 714     test -z "$ac_dir" && ac_dir=.
 715     if test -f $ac_dir/$ac_word; then
 716       ac_cv_prog_CC="gcc"
 717       break
 718     fi
 719   done
 720   IFS="$ac_save_ifs"
 721 fi
 722 fi
 723 CC="$ac_cv_prog_CC"
 724 if test -n "$CC"; then
 725   echo "$ac_t""$CC" 1>&6
 726 else
 727   echo "$ac_t""no" 1>&6
 728 fi
 729
 730 if test -z "$CC"; then
 731   # Extract the first word of "cc", so it can be a program name with args.
 732 set dummy cc; ac_word=$2
 733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 734 echo "configure:735: checking for $ac_word" >&5
 735 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 736   echo $ac_n "(cached) $ac_c" 1>&6
 737 else
 738   if test -n "$CC"; then
 739   ac_cv_prog_CC="$CC" # Let the user override the test.
 740 else
 741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 742   ac_prog_rejected=no
 743   for ac_dir in $PATH; do
 744     test -z "$ac_dir" && ac_dir=.
 745     if test -f $ac_dir/$ac_word; then
 746       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 747         ac_prog_rejected=yes
 748         continue
 749       fi
 750       ac_cv_prog_CC="cc"
 751       break
 752     fi
 753   done
 754   IFS="$ac_save_ifs"
 755 if test $ac_prog_rejected = yes; then
 756   # We found a bogon in the path, so make sure we never use it.
 757   set dummy $ac_cv_prog_CC
 758   shift
 759   if test $# -gt 0; then
 760     # We chose a different compiler from the bogus one.
 761     # However, it has the same basename, so the bogon will be chosen
 762     # first if we set CC to just the basename; use the full file name.
 763     shift
 764     set dummy "$ac_dir/$ac_word" "$@"
 765     shift
 766     ac_cv_prog_CC="$@"
 767   fi
 768 fi
 769 fi
 770 fi
 771 CC="$ac_cv_prog_CC"
 772 if test -n "$CC"; then
 773   echo "$ac_t""$CC" 1>&6
 774 else
 775   echo "$ac_t""no" 1>&6
 776 fi
 777
 778   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 779 fi
 780
 781 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 782 echo "configure:783: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 783
 784 ac_ext=c
 785 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 786 ac_cpp='$CPP $CPPFLAGS'
 787 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 788 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 789 cross_compiling=$ac_cv_prog_cc_cross
 790
 791 cat > conftest.$ac_ext <<EOF
 792 #line 793 "configure"
 793 #include "confdefs.h"
 794 main(){return(0);}
 795 EOF
 796 if { (eval echo configure:797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 797   ac_cv_prog_cc_works=yes
 798   # If we can't run a trivial program, we are probably using a cross compiler.
 799   if (./conftest; exit) 2>/dev/null; then
 800     ac_cv_prog_cc_cross=no
 801   else
 802     ac_cv_prog_cc_cross=yes
 803   fi
 804 else
 805   echo "configure: failed program was:" >&5
 806   cat conftest.$ac_ext >&5
 807   ac_cv_prog_cc_works=no
 808 fi
 809 rm -fr conftest*
 810
 811 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 812 if test $ac_cv_prog_cc_works = no; then
 813   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 814 fi
 815 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 816 echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 817 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 818 cross_compiling=$ac_cv_prog_cc_cross
 819
 820 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 821 echo "configure:822: checking whether we are using GNU C" >&5
 822 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 823   echo $ac_n "(cached) $ac_c" 1>&6
 824 else
 825   cat > conftest.c <<EOF
 826 #ifdef __GNUC__
 827   yes;
 828 #endif
 829 EOF
 830 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 831   ac_cv_prog_gcc=yes
 832 else
 833   ac_cv_prog_gcc=no
 834 fi
 835 fi
 836
 837 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 838
 839 if test $ac_cv_prog_gcc = yes; then
 840   GCC=yes
 841   ac_test_CFLAGS="${CFLAGS+set}"
 842   ac_save_CFLAGS="$CFLAGS"
 843   CFLAGS=
 844   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 845 echo "configure:846: checking whether ${CC-cc} accepts -g" >&5
 846 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 847   echo $ac_n "(cached) $ac_c" 1>&6
 848 else
 849   echo 'void f(){}' > conftest.c
 850 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 851   ac_cv_prog_cc_g=yes
 852 else
 853   ac_cv_prog_cc_g=no
 854 fi
 855 rm -f conftest*
 856
 857 fi
 858
 859 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 860   if test "$ac_test_CFLAGS" = set; then
 861     CFLAGS="$ac_save_CFLAGS"
 862   elif test $ac_cv_prog_cc_g = yes; then
 863     CFLAGS="-g -O2"
 864   else
 865     CFLAGS="-O2"
 866   fi
 867 else
 868   GCC=
 869   test "${CFLAGS+set}" = set || CFLAGS="-g"
 870 fi
 871
 872 # Extract the first word of "ranlib", so it can be a program name with args.
 873 set dummy ranlib; ac_word=$2
 874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 875 echo "configure:876: checking for $ac_word" >&5
 876 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 877   echo $ac_n "(cached) $ac_c" 1>&6
 878 else
 879   if test -n "$RANLIB"; then
 880   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 881 else
 882   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 883   for ac_dir in $PATH; do
 884     test -z "$ac_dir" && ac_dir=.
 885     if test -f $ac_dir/$ac_word; then
 886       ac_cv_prog_RANLIB="ranlib"
 887       break
 888     fi
 889   done
 890   IFS="$ac_save_ifs"
 891   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 892 fi
 893 fi
 894 RANLIB="$ac_cv_prog_RANLIB"
 895 if test -n "$RANLIB"; then
 896   echo "$ac_t""$RANLIB" 1>&6
 897 else
 898   echo "$ac_t""no" 1>&6
 899 fi
 900
 901 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 902 echo "configure:903: checking for POSIXized ISC" >&5
 903 if test -d /etc/conf/kconfig.d &&
 904   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 905 then
 906   echo "$ac_t""yes" 1>&6
 907   ISC=yes # If later tests want to check for ISC.
 908   cat >> confdefs.h <<\EOF
 909 #define _POSIX_SOURCE 1
 910 EOF
 911
 912   if test "$GCC" = yes; then
 913     CC="$CC -posix"
 914   else
 915     CC="$CC -Xp"
 916   fi
 917 else
 918   echo "$ac_t""no" 1>&6
 919   ISC=
 920 fi
 921
 922 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 923 echo "configure:924: checking for ANSI C header files" >&5
 924 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 925   echo $ac_n "(cached) $ac_c" 1>&6
 926 else
 927   cat > conftest.$ac_ext <<EOF
 928 #line 929 "configure"
 929 #include "confdefs.h"
 930 #include <stdlib.h>
 931 #include <stdarg.h>
 932 #include <string.h>
 933 #include <float.h>
 934 EOF
 935 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 936 { (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 937 ac_err=`grep -v '^ *+' conftest.out`
 938 if test -z "$ac_err"; then
 939   rm -rf conftest*
 940   ac_cv_header_stdc=yes
 941 else
 942   echo "$ac_err" >&5
 943   echo "configure: failed program was:" >&5
 944   cat conftest.$ac_ext >&5
 945   rm -rf conftest*
 946   ac_cv_header_stdc=no
 947 fi
 948 rm -f conftest*
 949
 950 if test $ac_cv_header_stdc = yes; then
 951   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 952 cat > conftest.$ac_ext <<EOF
 953 #line 954 "configure"
 954 #include "confdefs.h"
 955 #include <string.h>
 956 EOF
 957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 958   egrep "memchr" >/dev/null 2>&1; then
 959   :
 960 else
 961   rm -rf conftest*
 962   ac_cv_header_stdc=no
 963 fi
 964 rm -f conftest*
 965
 966 fi
 967
 968 if test $ac_cv_header_stdc = yes; then
 969   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 970 cat > conftest.$ac_ext <<EOF
 971 #line 972 "configure"
 972 #include "confdefs.h"
 973 #include <stdlib.h>
 974 EOF
 975 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 976   egrep "free" >/dev/null 2>&1; then
 977   :
 978 else
 979   rm -rf conftest*
 980   ac_cv_header_stdc=no
 981 fi
 982 rm -f conftest*
 983
 984 fi
 985
 986 if test $ac_cv_header_stdc = yes; then
 987   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 988 if test "$cross_compiling" = yes; then
 989   :
 990 else
 991   cat > conftest.$ac_ext <<EOF
 992 #line 993 "configure"
 993 #include "confdefs.h"
 994 #include <ctype.h>
 995 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 996 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 997 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 998 int main () { int i; for (i = 0; i < 256; i++)
 999 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1000 exit (0); }
1001
1002 EOF
1003 if { (eval echo configure:1004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1004 then
1005   :
1006 else
1007   echo "configure: failed program was:" >&5
1008   cat conftest.$ac_ext >&5
1009   rm -fr conftest*
1010   ac_cv_header_stdc=no
1011 fi
1012 rm -fr conftest*
1013 fi
1014
1015 fi
1016 fi
1017
1018 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1019 if test $ac_cv_header_stdc = yes; then
1020   cat >> confdefs.h <<\EOF
1021 #define STDC_HEADERS 1
1022 EOF
1023
1024 fi
1025
1026 echo $ac_n "checking for working const""... $ac_c" 1>&6
1027 echo "configure:1028: checking for working const" >&5
1028 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1029   echo $ac_n "(cached) $ac_c" 1>&6
1030 else
1031   cat > conftest.$ac_ext <<EOF
1032 #line 1033 "configure"
1033 #include "confdefs.h"
1034
1035 int main() {
1036
1037 /* Ultrix mips cc rejects this.  */
1038 typedef int charset[2]; const charset x;
1039 /* SunOS 4.1.1 cc rejects this.  */
1040 char const *const *ccp;
1041 char **p;
1042 /* NEC SVR4.0.2 mips cc rejects this.  */
1043 struct point {int x, y;};
1044 static struct point const zero = {0,0};
1045 /* AIX XL C 1.02.0.0 rejects this.
1046    It does not let you subtract one const X* pointer from another in an arm
1047    of an if-expression whose if-part is not a constant expression */
1048 const char *g = "string";
1049 ccp = &g + (g ? g-g : 0);
1050 /* HPUX 7.0 cc rejects these. */
1051 ++ccp;
1052 p = (char**) ccp;
1053 ccp = (char const *const *) p;
1054 { /* SCO 3.2v4 cc rejects this.  */
1055   char *t;
1056   char const *s = 0 ? (char *) 0 : (char const *) 0;
1057
1058   *t++ = 0;
1059 }
1060 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1061   int x[] = {25, 17};
1062   const int *foo = &x[0];
1063   ++foo;
1064 }
1065 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1066   typedef const int *iptr;
1067   iptr p = 0;
1068   ++p;
1069 }
1070 { /* AIX XL C 1.02.0.0 rejects this saying
1071      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1072   struct s { int j; const int *ap[3]; };
1073   struct s *b; b->j = 5;
1074 }
1075 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1076   const int foo = 10;
1077 }
1078
1079 ; return 0; }
1080 EOF
1081 if { (eval echo configure:1082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1082   rm -rf conftest*
1083   ac_cv_c_const=yes
1084 else
1085   echo "configure: failed program was:" >&5
1086   cat conftest.$ac_ext >&5
1087   rm -rf conftest*
1088   ac_cv_c_const=no
1089 fi
1090 rm -f conftest*
1091 fi
1092
1093 echo "$ac_t""$ac_cv_c_const" 1>&6
1094 if test $ac_cv_c_const = no; then
1095   cat >> confdefs.h <<\EOF
1096 #define const
1097 EOF
1098
1099 fi
1100
1101 echo $ac_n "checking for inline""... $ac_c" 1>&6
1102 echo "configure:1103: checking for inline" >&5
1103 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1104   echo $ac_n "(cached) $ac_c" 1>&6
1105 else
1106   ac_cv_c_inline=no
1107 for ac_kw in inline __inline__ __inline; do
1108   cat > conftest.$ac_ext <<EOF
1109 #line 1110 "configure"
1110 #include "confdefs.h"
1111
1112 int main() {
1113 } $ac_kw foo() {
1114 ; return 0; }
1115 EOF
1116 if { (eval echo configure:1117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1117   rm -rf conftest*
1118   ac_cv_c_inline=$ac_kw; break
1119 else
1120   echo "configure: failed program was:" >&5
1121   cat conftest.$ac_ext >&5
1122 fi
1123 rm -f conftest*
1124 done
1125
1126 fi
1127
1128 echo "$ac_t""$ac_cv_c_inline" 1>&6
1129 case "$ac_cv_c_inline" in
1130   inline | yes) ;;
1131   no) cat >> confdefs.h <<\EOF
1132 #define inline
1133 EOF
1134  ;;
1135   *)  cat >> confdefs.h <<EOF
1136 #define inline $ac_cv_c_inline
1137 EOF
1138  ;;
1139 esac
1140
1141 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1142 echo "configure:1143: checking for off_t" >&5
1143 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1144   echo $ac_n "(cached) $ac_c" 1>&6
1145 else
1146   cat > conftest.$ac_ext <<EOF
1147 #line 1148 "configure"
1148 #include "confdefs.h"
1149 #include <sys/types.h>
1150 #if STDC_HEADERS
1151 #include <stdlib.h>
1152 #include <stddef.h>
1153 #endif
1154 EOF
1155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1156   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1157   rm -rf conftest*
1158   ac_cv_type_off_t=yes
1159 else
1160   rm -rf conftest*
1161   ac_cv_type_off_t=no
1162 fi
1163 rm -f conftest*
1164
1165 fi
1166 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1167 if test $ac_cv_type_off_t = no; then
1168   cat >> confdefs.h <<\EOF
1169 #define off_t long
1170 EOF
1171
1172 fi
1173
1174 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1175 echo "configure:1176: checking for size_t" >&5
1176 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1177   echo $ac_n "(cached) $ac_c" 1>&6
1178 else
1179   cat > conftest.$ac_ext <<EOF
1180 #line 1181 "configure"
1181 #include "confdefs.h"
1182 #include <sys/types.h>
1183 #if STDC_HEADERS
1184 #include <stdlib.h>
1185 #include <stddef.h>
1186 #endif
1187 EOF
1188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1189   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1190   rm -rf conftest*
1191   ac_cv_type_size_t=yes
1192 else
1193   rm -rf conftest*
1194   ac_cv_type_size_t=no
1195 fi
1196 rm -f conftest*
1197
1198 fi
1199 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1200 if test $ac_cv_type_size_t = no; then
1201   cat >> confdefs.h <<\EOF
1202 #define size_t unsigned
1203 EOF
1204
1205 fi
1206
1207 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1208 # for constant arguments.  Useless!
1209 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1210 echo "configure:1211: checking for working alloca.h" >&5
1211 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1212   echo $ac_n "(cached) $ac_c" 1>&6
1213 else
1214   cat > conftest.$ac_ext <<EOF
1215 #line 1216 "configure"
1216 #include "confdefs.h"
1217 #include <alloca.h>
1218 int main() {
1219 char *p = alloca(2 * sizeof(int));
1220 ; return 0; }
1221 EOF
1222 if { (eval echo configure:1223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1223   rm -rf conftest*
1224   ac_cv_header_alloca_h=yes
1225 else
1226   echo "configure: failed program was:" >&5
1227   cat conftest.$ac_ext >&5
1228   rm -rf conftest*
1229   ac_cv_header_alloca_h=no
1230 fi
1231 rm -f conftest*
1232 fi
1233
1234 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1235 if test $ac_cv_header_alloca_h = yes; then
1236   cat >> confdefs.h <<\EOF
1237 #define HAVE_ALLOCA_H 1
1238 EOF
1239
1240 fi
1241
1242 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1243 echo "configure:1244: checking for alloca" >&5
1244 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1245   echo $ac_n "(cached) $ac_c" 1>&6
1246 else
1247   cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250
1251 #ifdef __GNUC__
1252 # define alloca __builtin_alloca
1253 #else
1254 # if HAVE_ALLOCA_H
1255 #  include <alloca.h>
1256 # else
1257 #  ifdef _AIX
1258  #pragma alloca
1259 #  else
1260 #   ifndef alloca /* predefined by HP cc +Olibcalls */
1261 char *alloca ();
1262 #   endif
1263 #  endif
1264 # endif
1265 #endif
1266
1267 int main() {
1268 char *p = (char *) alloca(1);
1269 ; return 0; }
1270 EOF
1271 if { (eval echo configure:1272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1272   rm -rf conftest*
1273   ac_cv_func_alloca_works=yes
1274 else
1275   echo "configure: failed program was:" >&5
1276   cat conftest.$ac_ext >&5
1277   rm -rf conftest*
1278   ac_cv_func_alloca_works=no
1279 fi
1280 rm -f conftest*
1281 fi
1282
1283 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1284 if test $ac_cv_func_alloca_works = yes; then
1285   cat >> confdefs.h <<\EOF
1286 #define HAVE_ALLOCA 1
1287 EOF
1288
1289 fi
1290
1291 if test $ac_cv_func_alloca_works = no; then
1292   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1293   # that cause trouble.  Some versions do not even contain alloca or
1294   # contain a buggy version.  If you still want to use their alloca,
1295   # use ar to extract alloca.o from them instead of compiling alloca.c.
1296   ALLOCA=alloca.o
1297   cat >> confdefs.h <<\EOF
1298 #define C_ALLOCA 1
1299 EOF
1300
1301
1302 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1303 echo "configure:1304: checking whether alloca needs Cray hooks" >&5
1304 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 #if defined(CRAY) && ! defined(CRAY2)
1311 webecray
1312 #else
1313 wenotbecray
1314 #endif
1315
1316 EOF
1317 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1318   egrep "webecray" >/dev/null 2>&1; then
1319   rm -rf conftest*
1320   ac_cv_os_cray=yes
1321 else
1322   rm -rf conftest*
1323   ac_cv_os_cray=no
1324 fi
1325 rm -f conftest*
1326
1327 fi
1328
1329 echo "$ac_t""$ac_cv_os_cray" 1>&6
1330 if test $ac_cv_os_cray = yes; then
1331 for ac_func in _getb67 GETB67 getb67; do
1332   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1333 echo "configure:1334: checking for $ac_func" >&5
1334 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1335   echo $ac_n "(cached) $ac_c" 1>&6
1336 else
1337   cat > conftest.$ac_ext <<EOF
1338 #line 1339 "configure"
1339 #include "confdefs.h"
1340 /* System header to define __stub macros and hopefully few prototypes,
1341     which can conflict with char $ac_func(); below.  */
1342 #include <assert.h>
1343 /* Override any gcc2 internal prototype to avoid an error.  */
1344 /* We use char because int might match the return type of a gcc2
1345     builtin and then its argument prototype would still apply.  */
1346 char $ac_func();
1347
1348 int main() {
1349
1350 /* The GNU C library defines this for functions which it implements
1351     to always fail with ENOSYS.  Some functions are actually named
1352     something starting with __ and the normal name is an alias.  */
1353 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1354 choke me
1355 #else
1356 $ac_func();
1357 #endif
1358
1359 ; return 0; }
1360 EOF
1361 if { (eval echo configure:1362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1362   rm -rf conftest*
1363   eval "ac_cv_func_$ac_func=yes"
1364 else
1365   echo "configure: failed program was:" >&5
1366   cat conftest.$ac_ext >&5
1367   rm -rf conftest*
1368   eval "ac_cv_func_$ac_func=no"
1369 fi
1370 rm -f conftest*
1371 fi
1372
1373 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1374   echo "$ac_t""yes" 1>&6
1375   cat >> confdefs.h <<EOF
1376 #define CRAY_STACKSEG_END $ac_func
1377 EOF
1378
1379   break
1380 else
1381   echo "$ac_t""no" 1>&6
1382 fi
1383
1384 done
1385 fi
1386
1387 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1388 echo "configure:1389: checking stack direction for C alloca" >&5
1389 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1390   echo $ac_n "(cached) $ac_c" 1>&6
1391 else
1392   if test "$cross_compiling" = yes; then
1393   ac_cv_c_stack_direction=0
1394 else
1395   cat > conftest.$ac_ext <<EOF
1396 #line 1397 "configure"
1397 #include "confdefs.h"
1398 find_stack_direction ()
1399 {
1400   static char *addr = 0;
1401   auto char dummy;
1402   if (addr == 0)
1403     {
1404       addr = &dummy;
1405       return find_stack_direction ();
1406     }
1407   else
1408     return (&dummy > addr) ? 1 : -1;
1409 }
1410 main ()
1411 {
1412   exit (find_stack_direction() < 0);
1413 }
1414 EOF
1415 if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1416 then
1417   ac_cv_c_stack_direction=1
1418 else
1419   echo "configure: failed program was:" >&5
1420   cat conftest.$ac_ext >&5
1421   rm -fr conftest*
1422   ac_cv_c_stack_direction=-1
1423 fi
1424 rm -fr conftest*
1425 fi
1426
1427 fi
1428
1429 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1430 cat >> confdefs.h <<EOF
1431 #define STACK_DIRECTION $ac_cv_c_stack_direction
1432 EOF
1433
1434 fi
1435
1436 for ac_hdr in unistd.h
1437 do
1438 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1439 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1440 echo "configure:1441: checking for $ac_hdr" >&5
1441 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1442   echo $ac_n "(cached) $ac_c" 1>&6
1443 else
1444   cat > conftest.$ac_ext <<EOF
1445 #line 1446 "configure"
1446 #include "confdefs.h"
1447 #include <$ac_hdr>
1448 EOF
1449 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1450 { (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1451 ac_err=`grep -v '^ *+' conftest.out`
1452 if test -z "$ac_err"; then
1453   rm -rf conftest*
1454   eval "ac_cv_header_$ac_safe=yes"
1455 else
1456   echo "$ac_err" >&5
1457   echo "configure: failed program was:" >&5
1458   cat conftest.$ac_ext >&5
1459   rm -rf conftest*
1460   eval "ac_cv_header_$ac_safe=no"
1461 fi
1462 rm -f conftest*
1463 fi
1464 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1465   echo "$ac_t""yes" 1>&6
1466     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1467   cat >> confdefs.h <<EOF
1468 #define $ac_tr_hdr 1
1469 EOF
1470
1471 else
1472   echo "$ac_t""no" 1>&6
1473 fi
1474 done
1475
1476 for ac_func in getpagesize
1477 do
1478 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1479 echo "configure:1480: checking for $ac_func" >&5
1480 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1481   echo $ac_n "(cached) $ac_c" 1>&6
1482 else
1483   cat > conftest.$ac_ext <<EOF
1484 #line 1485 "configure"
1485 #include "confdefs.h"
1486 /* System header to define __stub macros and hopefully few prototypes,
1487     which can conflict with char $ac_func(); below.  */
1488 #include <assert.h>
1489 /* Override any gcc2 internal prototype to avoid an error.  */
1490 /* We use char because int might match the return type of a gcc2
1491     builtin and then its argument prototype would still apply.  */
1492 char $ac_func();
1493
1494 int main() {
1495
1496 /* The GNU C library defines this for functions which it implements
1497     to always fail with ENOSYS.  Some functions are actually named
1498     something starting with __ and the normal name is an alias.  */
1499 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1500 choke me
1501 #else
1502 $ac_func();
1503 #endif
1504
1505 ; return 0; }
1506 EOF
1507 if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1508   rm -rf conftest*
1509   eval "ac_cv_func_$ac_func=yes"
1510 else
1511   echo "configure: failed program was:" >&5
1512   cat conftest.$ac_ext >&5
1513   rm -rf conftest*
1514   eval "ac_cv_func_$ac_func=no"
1515 fi
1516 rm -f conftest*
1517 fi
1518
1519 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1520   echo "$ac_t""yes" 1>&6
1521     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1522   cat >> confdefs.h <<EOF
1523 #define $ac_tr_func 1
1524 EOF
1525
1526 else
1527   echo "$ac_t""no" 1>&6
1528 fi
1529 done
1530
1531 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1532 echo "configure:1533: checking for working mmap" >&5
1533 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1534   echo $ac_n "(cached) $ac_c" 1>&6
1535 else
1536   if test "$cross_compiling" = yes; then
1537   ac_cv_func_mmap_fixed_mapped=no
1538 else
1539   cat > conftest.$ac_ext <<EOF
1540 #line 1541 "configure"
1541 #include "confdefs.h"
1542
1543 /* Thanks to Mike Haertel and Jim Avera for this test.
1544    Here is a matrix of mmap possibilities:
1545         mmap private not fixed
1546         mmap private fixed at somewhere currently unmapped
1547         mmap private fixed at somewhere already mapped
1548         mmap shared not fixed
1549         mmap shared fixed at somewhere currently unmapped
1550         mmap shared fixed at somewhere already mapped
1551    For private mappings, we should verify that changes cannot be read()
1552    back from the file, nor mmap's back from the file at a different
1553    address.  (There have been systems where private was not correctly
1554    implemented like the infamous i386 svr4.0, and systems where the
1555    VM page cache was not coherent with the filesystem buffer cache
1556    like early versions of FreeBSD and possibly contemporary NetBSD.)
1557    For shared mappings, we should conversely verify that changes get
1558    propogated back to all the places they're supposed to be.
1559
1560    Grep wants private fixed already mapped.
1561    The main things grep needs to know about mmap are:
1562    * does it exist and is it safe to write into the mmap'd area
1563    * how to use it (BSD variants)  */
1564 #include <sys/types.h>
1565 #include <fcntl.h>
1566 #include <sys/mman.h>
1567
1568 /* This mess was copied from the GNU getpagesize.h.  */
1569 #ifndef HAVE_GETPAGESIZE
1570 # ifdef HAVE_UNISTD_H
1571 #  include <unistd.h>
1572 # endif
1573
1574 /* Assume that all systems that can run configure have sys/param.h.  */
1575 # ifndef HAVE_SYS_PARAM_H
1576 #  define HAVE_SYS_PARAM_H 1
1577 # endif
1578
1579 # ifdef _SC_PAGESIZE
1580 #  define getpagesize() sysconf(_SC_PAGESIZE)
1581 # else /* no _SC_PAGESIZE */
1582 #  ifdef HAVE_SYS_PARAM_H
1583 #   include <sys/param.h>
1584 #   ifdef EXEC_PAGESIZE
1585 #    define getpagesize() EXEC_PAGESIZE
1586 #   else /* no EXEC_PAGESIZE */
1587 #    ifdef NBPG
1588 #     define getpagesize() NBPG * CLSIZE
1589 #     ifndef CLSIZE
1590 #      define CLSIZE 1
1591 #     endif /* no CLSIZE */
1592 #    else /* no NBPG */
1593 #     ifdef NBPC
1594 #      define getpagesize() NBPC
1595 #     else /* no NBPC */
1596 #      ifdef PAGESIZE
1597 #       define getpagesize() PAGESIZE
1598 #      endif /* PAGESIZE */
1599 #     endif /* no NBPC */
1600 #    endif /* no NBPG */
1601 #   endif /* no EXEC_PAGESIZE */
1602 #  else /* no HAVE_SYS_PARAM_H */
1603 #   define getpagesize() 8192   /* punt totally */
1604 #  endif /* no HAVE_SYS_PARAM_H */
1605 # endif /* no _SC_PAGESIZE */
1606
1607 #endif /* no HAVE_GETPAGESIZE */
1608
1609 #ifdef __cplusplus
1610 extern "C" { void *malloc(unsigned); }
1611 #else
1612 char *malloc();
1613 #endif
1614
1615 int
1616 main()
1617 {
1618         char *data, *data2, *data3;
1619         int i, pagesize;
1620         int fd;
1621
1622         pagesize = getpagesize();
1623
1624         /*
1625          * First, make a file with some known garbage in it.
1626          */
1627         data = malloc(pagesize);
1628         if (!data)
1629                 exit(1);
1630         for (i = 0; i < pagesize; ++i)
1631                 *(data + i) = rand();
1632         umask(0);
1633         fd = creat("conftestmmap", 0600);
1634         if (fd < 0)
1635                 exit(1);
1636         if (write(fd, data, pagesize) != pagesize)
1637                 exit(1);
1638         close(fd);
1639
1640         /*
1641          * Next, try to mmap the file at a fixed address which
1642          * already has something else allocated at it.  If we can,
1643          * also make sure that we see the same garbage.
1644          */
1645         fd = open("conftestmmap", O_RDWR);
1646         if (fd < 0)
1647                 exit(1);
1648         data2 = malloc(2 * pagesize);
1649         if (!data2)
1650                 exit(1);
1651         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1652         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1653             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1654                 exit(1);
1655         for (i = 0; i < pagesize; ++i)
1656                 if (*(data + i) != *(data2 + i))
1657                         exit(1);
1658
1659         /*
1660          * Finally, make sure that changes to the mapped area
1661          * do not percolate back to the file as seen by read().
1662          * (This is a bug on some variants of i386 svr4.0.)
1663          */
1664         for (i = 0; i < pagesize; ++i)
1665                 *(data2 + i) = *(data2 + i) + 1;
1666         data3 = malloc(pagesize);
1667         if (!data3)
1668                 exit(1);
1669         if (read(fd, data3, pagesize) != pagesize)
1670                 exit(1);
1671         for (i = 0; i < pagesize; ++i)
1672                 if (*(data + i) != *(data3 + i))
1673                         exit(1);
1674         close(fd);
1675         unlink("conftestmmap");
1676         exit(0);
1677 }
1678
1679 EOF
1680 if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1681 then
1682   ac_cv_func_mmap_fixed_mapped=yes
1683 else
1684   echo "configure: failed program was:" >&5
1685   cat conftest.$ac_ext >&5
1686   rm -fr conftest*
1687   ac_cv_func_mmap_fixed_mapped=no
1688 fi
1689 rm -fr conftest*
1690 fi
1691
1692 fi
1693
1694 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1695 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1696   cat >> confdefs.h <<\EOF
1697 #define HAVE_MMAP 1
1698 EOF
1699
1700 fi
1701
1702
1703    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1704 unistd.h values.h sys/param.h
1705 do
1706 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1707 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1708 echo "configure:1709: checking for $ac_hdr" >&5
1709 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1710   echo $ac_n "(cached) $ac_c" 1>&6
1711 else
1712   cat > conftest.$ac_ext <<EOF
1713 #line 1714 "configure"
1714 #include "confdefs.h"
1715 #include <$ac_hdr>
1716 EOF
1717 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1718 { (eval echo configure:1719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1719 ac_err=`grep -v '^ *+' conftest.out`
1720 if test -z "$ac_err"; then
1721   rm -rf conftest*
1722   eval "ac_cv_header_$ac_safe=yes"
1723 else
1724   echo "$ac_err" >&5
1725   echo "configure: failed program was:" >&5
1726   cat conftest.$ac_ext >&5
1727   rm -rf conftest*
1728   eval "ac_cv_header_$ac_safe=no"
1729 fi
1730 rm -f conftest*
1731 fi
1732 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1733   echo "$ac_t""yes" 1>&6
1734     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1735   cat >> confdefs.h <<EOF
1736 #define $ac_tr_hdr 1
1737 EOF
1738
1739 else
1740   echo "$ac_t""no" 1>&6
1741 fi
1742 done
1743
1744    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1745 __argz_count __argz_stringify __argz_next
1746 do
1747 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1748 echo "configure:1749: checking for $ac_func" >&5
1749 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1750   echo $ac_n "(cached) $ac_c" 1>&6
1751 else
1752   cat > conftest.$ac_ext <<EOF
1753 #line 1754 "configure"
1754 #include "confdefs.h"
1755 /* System header to define __stub macros and hopefully few prototypes,
1756     which can conflict with char $ac_func(); below.  */
1757 #include <assert.h>
1758 /* Override any gcc2 internal prototype to avoid an error.  */
1759 /* We use char because int might match the return type of a gcc2
1760     builtin and then its argument prototype would still apply.  */
1761 char $ac_func();
1762
1763 int main() {
1764
1765 /* The GNU C library defines this for functions which it implements
1766     to always fail with ENOSYS.  Some functions are actually named
1767     something starting with __ and the normal name is an alias.  */
1768 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1769 choke me
1770 #else
1771 $ac_func();
1772 #endif
1773
1774 ; return 0; }
1775 EOF
1776 if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1777   rm -rf conftest*
1778   eval "ac_cv_func_$ac_func=yes"
1779 else
1780   echo "configure: failed program was:" >&5
1781   cat conftest.$ac_ext >&5
1782   rm -rf conftest*
1783   eval "ac_cv_func_$ac_func=no"
1784 fi
1785 rm -f conftest*
1786 fi
1787
1788 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1789   echo "$ac_t""yes" 1>&6
1790     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1791   cat >> confdefs.h <<EOF
1792 #define $ac_tr_func 1
1793 EOF
1794
1795 else
1796   echo "$ac_t""no" 1>&6
1797 fi
1798 done
1799
1800
1801    if test "${ac_cv_func_stpcpy+set}" != "set"; then
1802      for ac_func in stpcpy
1803 do
1804 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1805 echo "configure:1806: checking for $ac_func" >&5
1806 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1807   echo $ac_n "(cached) $ac_c" 1>&6
1808 else
1809   cat > conftest.$ac_ext <<EOF
1810 #line 1811 "configure"
1811 #include "confdefs.h"
1812 /* System header to define __stub macros and hopefully few prototypes,
1813     which can conflict with char $ac_func(); below.  */
1814 #include <assert.h>
1815 /* Override any gcc2 internal prototype to avoid an error.  */
1816 /* We use char because int might match the return type of a gcc2
1817     builtin and then its argument prototype would still apply.  */
1818 char $ac_func();
1819
1820 int main() {
1821
1822 /* The GNU C library defines this for functions which it implements
1823     to always fail with ENOSYS.  Some functions are actually named
1824     something starting with __ and the normal name is an alias.  */
1825 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1826 choke me
1827 #else
1828 $ac_func();
1829 #endif
1830
1831 ; return 0; }
1832 EOF
1833 if { (eval echo configure:1834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1834   rm -rf conftest*
1835   eval "ac_cv_func_$ac_func=yes"
1836 else
1837   echo "configure: failed program was:" >&5
1838   cat conftest.$ac_ext >&5
1839   rm -rf conftest*
1840   eval "ac_cv_func_$ac_func=no"
1841 fi
1842 rm -f conftest*
1843 fi
1844
1845 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1846   echo "$ac_t""yes" 1>&6
1847     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1848   cat >> confdefs.h <<EOF
1849 #define $ac_tr_func 1
1850 EOF
1851
1852 else
1853   echo "$ac_t""no" 1>&6
1854 fi
1855 done
1856
1857    fi
1858    if test "${ac_cv_func_stpcpy}" = "yes"; then
1859      cat >> confdefs.h <<\EOF
1860 #define HAVE_STPCPY 1
1861 EOF
1862
1863    fi
1864
1865    if test $ac_cv_header_locale_h = yes; then
1866     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
1867 echo "configure:1868: checking for LC_MESSAGES" >&5
1868 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
1869   echo $ac_n "(cached) $ac_c" 1>&6
1870 else
1871   cat > conftest.$ac_ext <<EOF
1872 #line 1873 "configure"
1873 #include "confdefs.h"
1874 #include <locale.h>
1875 int main() {
1876 return LC_MESSAGES
1877 ; return 0; }
1878 EOF
1879 if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1880   rm -rf conftest*
1881   am_cv_val_LC_MESSAGES=yes
1882 else
1883   echo "configure: failed program was:" >&5
1884   cat conftest.$ac_ext >&5
1885   rm -rf conftest*
1886   am_cv_val_LC_MESSAGES=no
1887 fi
1888 rm -f conftest*
1889 fi
1890
1891 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
1892     if test $am_cv_val_LC_MESSAGES = yes; then
1893       cat >> confdefs.h <<\EOF
1894 #define HAVE_LC_MESSAGES 1
1895 EOF
1896
1897     fi
1898   fi
1899    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
1900 echo "configure:1901: checking whether NLS is requested" >&5
1901         # Check whether --enable-nls or --disable-nls was given.
1902 if test "${enable_nls+set}" = set; then
1903   enableval="$enable_nls"
1904   USE_NLS=$enableval
1905 else
1906   USE_NLS=yes
1907 fi
1908
1909     echo "$ac_t""$USE_NLS" 1>&6
1910
1911
1912     USE_INCLUDED_LIBINTL=no
1913
1914         if test "$USE_NLS" = "yes"; then
1915       cat >> confdefs.h <<\EOF
1916 #define ENABLE_NLS 1
1917 EOF
1918
1919       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
1920 echo "configure:1921: checking whether included gettext is requested" >&5
1921       # Check whether --with-included-gettext or --without-included-gettext was given.
1922 if test "${with_included_gettext+set}" = set; then
1923   withval="$with_included_gettext"
1924   nls_cv_force_use_gnu_gettext=$withval
1925 else
1926   nls_cv_force_use_gnu_gettext=no
1927 fi
1928
1929       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
1930
1931       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
1932       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
1933                                         nls_cv_header_intl=
1934         nls_cv_header_libgt=
1935         CATOBJEXT=NONE
1936
1937         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
1938 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
1939 echo "configure:1940: checking for libintl.h" >&5
1940 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1941   echo $ac_n "(cached) $ac_c" 1>&6
1942 else
1943   cat > conftest.$ac_ext <<EOF
1944 #line 1945 "configure"
1945 #include "confdefs.h"
1946 #include <libintl.h>
1947 EOF
1948 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1949 { (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1950 ac_err=`grep -v '^ *+' conftest.out`
1951 if test -z "$ac_err"; then
1952   rm -rf conftest*
1953   eval "ac_cv_header_$ac_safe=yes"
1954 else
1955   echo "$ac_err" >&5
1956   echo "configure: failed program was:" >&5
1957   cat conftest.$ac_ext >&5
1958   rm -rf conftest*
1959   eval "ac_cv_header_$ac_safe=no"
1960 fi
1961 rm -f conftest*
1962 fi
1963 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1964   echo "$ac_t""yes" 1>&6
1965   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
1966 echo "configure:1967: checking for gettext in libc" >&5
1967 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
1968   echo $ac_n "(cached) $ac_c" 1>&6
1969 else
1970   cat > conftest.$ac_ext <<EOF
1971 #line 1972 "configure"
1972 #include "confdefs.h"
1973 #include <libintl.h>
1974 int main() {
1975 return (int) gettext ("")
1976 ; return 0; }
1977 EOF
1978 if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1979   rm -rf conftest*
1980   gt_cv_func_gettext_libc=yes
1981 else
1982   echo "configure: failed program was:" >&5
1983   cat conftest.$ac_ext >&5
1984   rm -rf conftest*
1985   gt_cv_func_gettext_libc=no
1986 fi
1987 rm -f conftest*
1988 fi
1989
1990 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
1991
1992            if test "$gt_cv_func_gettext_libc" != "yes"; then
1993              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
1994 echo "configure:1995: checking for bindtextdomain in -lintl" >&5
1995 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
1996 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1997   echo $ac_n "(cached) $ac_c" 1>&6
1998 else
1999   ac_save_LIBS="$LIBS"
2000 LIBS="-lintl  $LIBS"
2001 cat > conftest.$ac_ext <<EOF
2002 #line 2003 "configure"
2003 #include "confdefs.h"
2004 /* Override any gcc2 internal prototype to avoid an error.  */
2005 /* We use char because int might match the return type of a gcc2
2006     builtin and then its argument prototype would still apply.  */
2007 char bindtextdomain();
2008
2009 int main() {
2010 bindtextdomain()
2011 ; return 0; }
2012 EOF
2013 if { (eval echo configure:2014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2014   rm -rf conftest*
2015   eval "ac_cv_lib_$ac_lib_var=yes"
2016 else
2017   echo "configure: failed program was:" >&5
2018   cat conftest.$ac_ext >&5
2019   rm -rf conftest*
2020   eval "ac_cv_lib_$ac_lib_var=no"
2021 fi
2022 rm -f conftest*
2023 LIBS="$ac_save_LIBS"
2024
2025 fi
2026 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2027   echo "$ac_t""yes" 1>&6
2028   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2029 echo "configure:2030: checking for gettext in libintl" >&5
2030 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2031   echo $ac_n "(cached) $ac_c" 1>&6
2032 else
2033   cat > conftest.$ac_ext <<EOF
2034 #line 2035 "configure"
2035 #include "confdefs.h"
2036
2037 int main() {
2038 return (int) gettext ("")
2039 ; return 0; }
2040 EOF
2041 if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2042   rm -rf conftest*
2043   gt_cv_func_gettext_libintl=yes
2044 else
2045   echo "configure: failed program was:" >&5
2046   cat conftest.$ac_ext >&5
2047   rm -rf conftest*
2048   gt_cv_func_gettext_libintl=no
2049 fi
2050 rm -f conftest*
2051 fi
2052
2053 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2054 else
2055   echo "$ac_t""no" 1>&6
2056 fi
2057
2058            fi
2059
2060            if test "$gt_cv_func_gettext_libc" = "yes" \
2061               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2062               cat >> confdefs.h <<\EOF
2063 #define HAVE_GETTEXT 1
2064 EOF
2065
2066               # Extract the first word of "msgfmt", so it can be a program name with args.
2067 set dummy msgfmt; ac_word=$2
2068 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2069 echo "configure:2070: checking for $ac_word" >&5
2070 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2071   echo $ac_n "(cached) $ac_c" 1>&6
2072 else
2073   case "$MSGFMT" in
2074   /*)
2075   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2076   ;;
2077   *)
2078   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2079   for ac_dir in $PATH; do
2080     test -z "$ac_dir" && ac_dir=.
2081     if test -f $ac_dir/$ac_word; then
2082       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2083         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2084         break
2085       fi
2086     fi
2087   done
2088   IFS="$ac_save_ifs"
2089   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2090   ;;
2091 esac
2092 fi
2093 MSGFMT="$ac_cv_path_MSGFMT"
2094 if test -n "$MSGFMT"; then
2095   echo "$ac_t""$MSGFMT" 1>&6
2096 else
2097   echo "$ac_t""no" 1>&6
2098 fi
2099               if test "$MSGFMT" != "no"; then
2100                 for ac_func in dcgettext
2101 do
2102 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2103 echo "configure:2104: checking for $ac_func" >&5
2104 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2105   echo $ac_n "(cached) $ac_c" 1>&6
2106 else
2107   cat > conftest.$ac_ext <<EOF
2108 #line 2109 "configure"
2109 #include "confdefs.h"
2110 /* System header to define __stub macros and hopefully few prototypes,
2111     which can conflict with char $ac_func(); below.  */
2112 #include <assert.h>
2113 /* Override any gcc2 internal prototype to avoid an error.  */
2114 /* We use char because int might match the return type of a gcc2
2115     builtin and then its argument prototype would still apply.  */
2116 char $ac_func();
2117
2118 int main() {
2119
2120 /* The GNU C library defines this for functions which it implements
2121     to always fail with ENOSYS.  Some functions are actually named
2122     something starting with __ and the normal name is an alias.  */
2123 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2124 choke me
2125 #else
2126 $ac_func();
2127 #endif
2128
2129 ; return 0; }
2130 EOF
2131 if { (eval echo configure:2132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2132   rm -rf conftest*
2133   eval "ac_cv_func_$ac_func=yes"
2134 else
2135   echo "configure: failed program was:" >&5
2136   cat conftest.$ac_ext >&5
2137   rm -rf conftest*
2138   eval "ac_cv_func_$ac_func=no"
2139 fi
2140 rm -f conftest*
2141 fi
2142
2143 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2144   echo "$ac_t""yes" 1>&6
2145     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2146   cat >> confdefs.h <<EOF
2147 #define $ac_tr_func 1
2148 EOF
2149
2150 else
2151   echo "$ac_t""no" 1>&6
2152 fi
2153 done
2154
2155                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2156 set dummy gmsgfmt; ac_word=$2
2157 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2158 echo "configure:2159: checking for $ac_word" >&5
2159 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2160   echo $ac_n "(cached) $ac_c" 1>&6
2161 else
2162   case "$GMSGFMT" in
2163   /*)
2164   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2165   ;;
2166   ?:/*)
2167   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2168   ;;
2169   *)
2170   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2171   for ac_dir in $PATH; do
2172     test -z "$ac_dir" && ac_dir=.
2173     if test -f $ac_dir/$ac_word; then
2174       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2175       break
2176     fi
2177   done
2178   IFS="$ac_save_ifs"
2179   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2180   ;;
2181 esac
2182 fi
2183 GMSGFMT="$ac_cv_path_GMSGFMT"
2184 if test -n "$GMSGFMT"; then
2185   echo "$ac_t""$GMSGFMT" 1>&6
2186 else
2187   echo "$ac_t""no" 1>&6
2188 fi
2189
2190                 # Extract the first word of "xgettext", so it can be a program name with args.
2191 set dummy xgettext; ac_word=$2
2192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2193 echo "configure:2194: checking for $ac_word" >&5
2194 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2195   echo $ac_n "(cached) $ac_c" 1>&6
2196 else
2197   case "$XGETTEXT" in
2198   /*)
2199   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2200   ;;
2201   *)
2202   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2203   for ac_dir in $PATH; do
2204     test -z "$ac_dir" && ac_dir=.
2205     if test -f $ac_dir/$ac_word; then
2206       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2207         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2208         break
2209       fi
2210     fi
2211   done
2212   IFS="$ac_save_ifs"
2213   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2214   ;;
2215 esac
2216 fi
2217 XGETTEXT="$ac_cv_path_XGETTEXT"
2218 if test -n "$XGETTEXT"; then
2219   echo "$ac_t""$XGETTEXT" 1>&6
2220 else
2221   echo "$ac_t""no" 1>&6
2222 fi
2223
2224                 cat > conftest.$ac_ext <<EOF
2225 #line 2226 "configure"
2226 #include "confdefs.h"
2227
2228 int main() {
2229 extern int _nl_msg_cat_cntr;
2230                                return _nl_msg_cat_cntr
2231 ; return 0; }
2232 EOF
2233 if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2234   rm -rf conftest*
2235   CATOBJEXT=.gmo
2236                    DATADIRNAME=share
2237 else
2238   echo "configure: failed program was:" >&5
2239   cat conftest.$ac_ext >&5
2240   rm -rf conftest*
2241   CATOBJEXT=.mo
2242                    DATADIRNAME=lib
2243 fi
2244 rm -f conftest*
2245                 INSTOBJEXT=.mo
2246               fi
2247             fi
2248
2249 else
2250   echo "$ac_t""no" 1>&6
2251 fi
2252
2253
2254
2255         if test "$CATOBJEXT" = "NONE"; then
2256                           nls_cv_use_gnu_gettext=yes
2257         fi
2258       fi
2259
2260       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2261                 INTLOBJS="\$(GETTOBJS)"
2262         # Extract the first word of "msgfmt", so it can be a program name with args.
2263 set dummy msgfmt; ac_word=$2
2264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265 echo "configure:2266: checking for $ac_word" >&5
2266 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   case "$MSGFMT" in
2270   /*)
2271   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2272   ;;
2273   *)
2274   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2275   for ac_dir in $PATH; do
2276     test -z "$ac_dir" && ac_dir=.
2277     if test -f $ac_dir/$ac_word; then
2278       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2279         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2280         break
2281       fi
2282     fi
2283   done
2284   IFS="$ac_save_ifs"
2285   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2286   ;;
2287 esac
2288 fi
2289 MSGFMT="$ac_cv_path_MSGFMT"
2290 if test -n "$MSGFMT"; then
2291   echo "$ac_t""$MSGFMT" 1>&6
2292 else
2293   echo "$ac_t""no" 1>&6
2294 fi
2295
2296         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2297 set dummy gmsgfmt; ac_word=$2
2298 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2299 echo "configure:2300: checking for $ac_word" >&5
2300 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2301   echo $ac_n "(cached) $ac_c" 1>&6
2302 else
2303   case "$GMSGFMT" in
2304   /*)
2305   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2306   ;;
2307   ?:/*)
2308   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2309   ;;
2310   *)
2311   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2312   for ac_dir in $PATH; do
2313     test -z "$ac_dir" && ac_dir=.
2314     if test -f $ac_dir/$ac_word; then
2315       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2316       break
2317     fi
2318   done
2319   IFS="$ac_save_ifs"
2320   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2321   ;;
2322 esac
2323 fi
2324 GMSGFMT="$ac_cv_path_GMSGFMT"
2325 if test -n "$GMSGFMT"; then
2326   echo "$ac_t""$GMSGFMT" 1>&6
2327 else
2328   echo "$ac_t""no" 1>&6
2329 fi
2330
2331         # Extract the first word of "xgettext", so it can be a program name with args.
2332 set dummy xgettext; ac_word=$2
2333 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2334 echo "configure:2335: checking for $ac_word" >&5
2335 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2336   echo $ac_n "(cached) $ac_c" 1>&6
2337 else
2338   case "$XGETTEXT" in
2339   /*)
2340   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2341   ;;
2342   *)
2343   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2344   for ac_dir in $PATH; do
2345     test -z "$ac_dir" && ac_dir=.
2346     if test -f $ac_dir/$ac_word; then
2347       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2348         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2349         break
2350       fi
2351     fi
2352   done
2353   IFS="$ac_save_ifs"
2354   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2355   ;;
2356 esac
2357 fi
2358 XGETTEXT="$ac_cv_path_XGETTEXT"
2359 if test -n "$XGETTEXT"; then
2360   echo "$ac_t""$XGETTEXT" 1>&6
2361 else
2362   echo "$ac_t""no" 1>&6
2363 fi
2364
2365
2366         USE_INCLUDED_LIBINTL=yes
2367         CATOBJEXT=.gmo
2368         INSTOBJEXT=.mo
2369         DATADIRNAME=share
2370         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2371         INTLLIBS=$INTLDEPS
2372         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2373         nls_cv_header_intl=libintl.h
2374         nls_cv_header_libgt=libgettext.h
2375       fi
2376
2377             if test "$XGETTEXT" != ":"; then
2378                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2379           : ;
2380         else
2381           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2382           XGETTEXT=":"
2383         fi
2384       fi
2385
2386       # We need to process the po/ directory.
2387       POSUB=po
2388     else
2389       DATADIRNAME=share
2390       nls_cv_header_intl=libintl.h
2391       nls_cv_header_libgt=libgettext.h
2392     fi
2393
2394     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2395     # because some of the sources are only built for this goal.
2396     if test "$PACKAGE" = gettext; then
2397       USE_NLS=yes
2398       USE_INCLUDED_LIBINTL=yes
2399     fi
2400
2401                 for lang in $ALL_LINGUAS; do
2402       GMOFILES="$GMOFILES $lang.gmo"
2403       POFILES="$POFILES $lang.po"
2404     done
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419    if test "x$CATOBJEXT" != "x"; then
2420      if test "x$ALL_LINGUAS" = "x"; then
2421        LINGUAS=
2422      else
2423        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2424 echo "configure:2425: checking for catalogs to be installed" >&5
2425        NEW_LINGUAS=
2426        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2427          case "$ALL_LINGUAS" in
2428           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2429          esac
2430        done
2431        LINGUAS=$NEW_LINGUAS
2432        echo "$ac_t""$LINGUAS" 1>&6
2433      fi
2434
2435           if test -n "$LINGUAS"; then
2436        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2437      fi
2438    fi
2439
2440             if test $ac_cv_header_locale_h = yes; then
2441      INCLUDE_LOCALE_H="#include <locale.h>"
2442    else
2443      INCLUDE_LOCALE_H="\
2444 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2445    fi
2446
2447
2448             if test -f $srcdir/po2tbl.sed.in; then
2449       if test "$CATOBJEXT" = ".cat"; then
2450          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2451 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2452 echo "configure:2453: checking for linux/version.h" >&5
2453 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2454   echo $ac_n "(cached) $ac_c" 1>&6
2455 else
2456   cat > conftest.$ac_ext <<EOF
2457 #line 2458 "configure"
2458 #include "confdefs.h"
2459 #include <linux/version.h>
2460 EOF
2461 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2462 { (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2463 ac_err=`grep -v '^ *+' conftest.out`
2464 if test -z "$ac_err"; then
2465   rm -rf conftest*
2466   eval "ac_cv_header_$ac_safe=yes"
2467 else
2468   echo "$ac_err" >&5
2469   echo "configure: failed program was:" >&5
2470   cat conftest.$ac_ext >&5
2471   rm -rf conftest*
2472   eval "ac_cv_header_$ac_safe=no"
2473 fi
2474 rm -f conftest*
2475 fi
2476 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2477   echo "$ac_t""yes" 1>&6
2478   msgformat=linux
2479 else
2480   echo "$ac_t""no" 1>&6
2481 msgformat=xopen
2482 fi
2483
2484
2485                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2486       fi
2487             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2488          $srcdir/po2tbl.sed.in > po2tbl.sed
2489    fi
2490
2491             if test "$PACKAGE" = "gettext"; then
2492      GT_NO="#NO#"
2493      GT_YES=
2494    else
2495      GT_NO=
2496      GT_YES="#YES#"
2497    fi
2498
2499
2500
2501    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2502
2503
2504       l=
2505
2506
2507             if test -d $srcdir/po; then
2508       test -d po || mkdir po
2509       if test "x$srcdir" != "x."; then
2510          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2511             posrcprefix="$srcdir/"
2512          else
2513             posrcprefix="../$srcdir/"
2514          fi
2515       else
2516          posrcprefix="../"
2517       fi
2518       rm -f po/POTFILES
2519       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2520          < $srcdir/po/POTFILES.in > po/POTFILES
2521    fi
2522
2523
2524
2525 trap '' 1 2 15
2526 cat > confcache <<\EOF
2527 # This file is a shell script that caches the results of configure
2528 # tests run on this system so they can be shared between configure
2529 # scripts and configure runs.  It is not useful on other systems.
2530 # If it contains results you don't want to keep, you may remove or edit it.
2531 #
2532 # By default, configure uses ./config.cache as the cache file,
2533 # creating it if it does not exist already.  You can give configure
2534 # the --cache-file=FILE option to use a different cache file; that is
2535 # what configure does when it calls configure scripts in
2536 # subdirectories, so they share the cache.
2537 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2538 # config.status only pays attention to the cache file if you give it the
2539 # --recheck option to rerun configure.
2540 #
2541 EOF
2542 # The following way of writing the cache mishandles newlines in values,
2543 # but we know of no workaround that is simple, portable, and efficient.
2544 # So, don't put newlines in cache variables' values.
2545 # Ultrix sh set writes to stderr and can't be redirected directly,
2546 # and sets the high bit in the cache file unless we assign to the vars.
2547 (set) 2>&1 |
2548   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
2549   *ac_space=\ *)
2550     # `set' does not quote correctly, so add quotes (double-quote substitution
2551     # turns \\\\ into \\, and sed turns \\ into \).
2552     sed -n \
2553       -e "s/'/'\\\\''/g" \
2554       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2555     ;;
2556   *)
2557     # `set' quotes correctly as required by POSIX, so do not add quotes.
2558     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2559     ;;
2560   esac >> confcache
2561 if cmp -s $cache_file confcache; then
2562   :
2563 else
2564   if test -w $cache_file; then
2565     echo "updating cache $cache_file"
2566     cat confcache > $cache_file
2567   else
2568     echo "not updating unwritable cache $cache_file"
2569   fi
2570 fi
2571 rm -f confcache
2572
2573 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2574
2575 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2576 # Let make expand exec_prefix.
2577 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2578
2579 # Any assignment to VPATH causes Sun make to only execute
2580 # the first set of double-colon rules, so remove it if not needed.
2581 # If there is a colon in the path, we need to keep it.
2582 if test "x$srcdir" = x.; then
2583   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2584 fi
2585
2586 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2587
2588 DEFS=-DHAVE_CONFIG_H
2589
2590 # Without the "./", some shells look in PATH for config.status.
2591 : ${CONFIG_STATUS=./config.status}
2592
2593 echo creating $CONFIG_STATUS
2594 rm -f $CONFIG_STATUS
2595 cat > $CONFIG_STATUS <<EOF
2596 #! /bin/sh
2597 # Generated automatically by configure.
2598 # Run this file to recreate the current configuration.
2599 # This directory was configured as follows,
2600 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2601 #
2602 # $0 $ac_configure_args
2603 #
2604 # Compiler output produced by configure, useful for debugging
2605 # configure, is in ./config.log if it exists.
2606
2607 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2608 for ac_option
2609 do
2610   case "\$ac_option" in
2611   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2612     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2613     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2614   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2615     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2616     exit 0 ;;
2617   -help | --help | --hel | --he | --h)
2618     echo "\$ac_cs_usage"; exit 0 ;;
2619   *) echo "\$ac_cs_usage"; exit 1 ;;
2620   esac
2621 done
2622
2623 ac_given_srcdir=$srcdir
2624 ac_given_INSTALL="$INSTALL"
2625
2626 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2627 EOF
2628 cat >> $CONFIG_STATUS <<EOF
2629
2630 # Protect against being on the right side of a sed subst in config.status.
2631 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2632  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2633 $ac_vpsub
2634 $extrasub
2635 s%@SHELL@%$SHELL%g
2636 s%@CFLAGS@%$CFLAGS%g
2637 s%@CPPFLAGS@%$CPPFLAGS%g
2638 s%@CXXFLAGS@%$CXXFLAGS%g
2639 s%@DEFS@%$DEFS%g
2640 s%@LDFLAGS@%$LDFLAGS%g
2641 s%@LIBS@%$LIBS%g
2642 s%@exec_prefix@%$exec_prefix%g
2643 s%@prefix@%$prefix%g
2644 s%@program_transform_name@%$program_transform_name%g
2645 s%@bindir@%$bindir%g
2646 s%@sbindir@%$sbindir%g
2647 s%@libexecdir@%$libexecdir%g
2648 s%@datadir@%$datadir%g
2649 s%@sysconfdir@%$sysconfdir%g
2650 s%@sharedstatedir@%$sharedstatedir%g
2651 s%@localstatedir@%$localstatedir%g
2652 s%@libdir@%$libdir%g
2653 s%@includedir@%$includedir%g
2654 s%@oldincludedir@%$oldincludedir%g
2655 s%@infodir@%$infodir%g
2656 s%@mandir@%$mandir%g
2657 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2658 s%@INSTALL_DATA@%$INSTALL_DATA%g
2659 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2660 s%@SET_MAKE@%$SET_MAKE%g
2661 s%@CC@%$CC%g
2662 s%@RANLIB@%$RANLIB%g
2663 s%@CPP@%$CPP%g
2664 s%@ALLOCA@%$ALLOCA%g
2665 s%@USE_NLS@%$USE_NLS%g
2666 s%@MSGFMT@%$MSGFMT%g
2667 s%@GMSGFMT@%$GMSGFMT%g
2668 s%@XGETTEXT@%$XGETTEXT%g
2669 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
2670 s%@CATALOGS@%$CATALOGS%g
2671 s%@CATOBJEXT@%$CATOBJEXT%g
2672 s%@DATADIRNAME@%$DATADIRNAME%g
2673 s%@GMOFILES@%$GMOFILES%g
2674 s%@INSTOBJEXT@%$INSTOBJEXT%g
2675 s%@INTLDEPS@%$INTLDEPS%g
2676 s%@INTLLIBS@%$INTLLIBS%g
2677 s%@INTLOBJS@%$INTLOBJS%g
2678 s%@POFILES@%$POFILES%g
2679 s%@POSUB@%$POSUB%g
2680 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
2681 s%@GT_NO@%$GT_NO%g
2682 s%@GT_YES@%$GT_YES%g
2683 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
2684 s%@l@%$l%g
2685
2686 CEOF
2687 EOF
2688
2689 cat >> $CONFIG_STATUS <<\EOF
2690
2691 # Split the substitutions into bite-sized pieces for seds with
2692 # small command number limits, like on Digital OSF/1 and HP-UX.
2693 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2694 ac_file=1 # Number of current file.
2695 ac_beg=1 # First line for current file.
2696 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2697 ac_more_lines=:
2698 ac_sed_cmds=""
2699 while $ac_more_lines; do
2700   if test $ac_beg -gt 1; then
2701     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2702   else
2703     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2704   fi
2705   if test ! -s conftest.s$ac_file; then
2706     ac_more_lines=false
2707     rm -f conftest.s$ac_file
2708   else
2709     if test -z "$ac_sed_cmds"; then
2710       ac_sed_cmds="sed -f conftest.s$ac_file"
2711     else
2712       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2713     fi
2714     ac_file=`expr $ac_file + 1`
2715     ac_beg=$ac_end
2716     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2717   fi
2718 done
2719 if test -z "$ac_sed_cmds"; then
2720   ac_sed_cmds=cat
2721 fi
2722 EOF
2723
2724 cat >> $CONFIG_STATUS <<EOF
2725
2726 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2727 EOF
2728 cat >> $CONFIG_STATUS <<\EOF
2729 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2730   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2731   case "$ac_file" in
2732   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2733        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2734   *) ac_file_in="${ac_file}.in" ;;
2735   esac
2736
2737   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2738
2739   # Remove last slash and all that follows it.  Not all systems have dirname.
2740   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2741   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2742     # The file is in a subdirectory.
2743     test ! -d "$ac_dir" && mkdir "$ac_dir"
2744     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2745     # A "../" for each directory in $ac_dir_suffix.
2746     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2747   else
2748     ac_dir_suffix= ac_dots=
2749   fi
2750
2751   case "$ac_given_srcdir" in
2752   .)  srcdir=.
2753       if test -z "$ac_dots"; then top_srcdir=.
2754       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2755   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2756   *) # Relative path.
2757     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2758     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2759   esac
2760
2761   case "$ac_given_INSTALL" in
2762   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2763   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2764   esac
2765
2766   echo creating "$ac_file"
2767   rm -f "$ac_file"
2768   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2769   case "$ac_file" in
2770   *Makefile*) ac_comsub="1i\\
2771 # $configure_input" ;;
2772   *) ac_comsub= ;;
2773   esac
2774
2775   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2776   sed -e "$ac_comsub
2777 s%@configure_input@%$configure_input%g
2778 s%@srcdir@%$srcdir%g
2779 s%@top_srcdir@%$top_srcdir%g
2780 s%@INSTALL@%$INSTALL%g
2781 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2782 fi; done
2783 rm -f conftest.s*
2784
2785 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2786 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2787 #
2788 # ac_d sets the value in "#define NAME VALUE" lines.
2789 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2790 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2791 ac_dC='\3'
2792 ac_dD='%g'
2793 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2794 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2795 ac_uB='\([      ]\)%\1#\2define\3'
2796 ac_uC=' '
2797 ac_uD='\4%g'
2798 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2799 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2800 ac_eB='$%\1#\2define\3'
2801 ac_eC=' '
2802 ac_eD='%g'
2803
2804 if test "${CONFIG_HEADERS+set}" != set; then
2805 EOF
2806 cat >> $CONFIG_STATUS <<EOF
2807   CONFIG_HEADERS="config.h:config.in"
2808 EOF
2809 cat >> $CONFIG_STATUS <<\EOF
2810 fi
2811 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2812   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2813   case "$ac_file" in
2814   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2815        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2816   *) ac_file_in="${ac_file}.in" ;;
2817   esac
2818
2819   echo creating $ac_file
2820
2821   rm -f conftest.frag conftest.in conftest.out
2822   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2823   cat $ac_file_inputs > conftest.in
2824
2825 EOF
2826
2827 # Transform confdefs.h into a sed script conftest.vals that substitutes
2828 # the proper values into config.h.in to produce config.h.  And first:
2829 # Protect against being on the right side of a sed subst in config.status.
2830 # Protect against being in an unquoted here document in config.status.
2831 rm -f conftest.vals
2832 cat > conftest.hdr <<\EOF
2833 s/[\\&%]/\\&/g
2834 s%[\\$`]%\\&%g
2835 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2836 s%ac_d%ac_u%gp
2837 s%ac_u%ac_e%gp
2838 EOF
2839 sed -n -f conftest.hdr confdefs.h > conftest.vals
2840 rm -f conftest.hdr
2841
2842 # This sed command replaces #undef with comments.  This is necessary, for
2843 # example, in the case of _POSIX_SOURCE, which is predefined and required
2844 # on some systems where configure will not decide to define it.
2845 cat >> conftest.vals <<\EOF
2846 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2847 EOF
2848
2849 # Break up conftest.vals because some shells have a limit on
2850 # the size of here documents, and old seds have small limits too.
2851
2852 rm -f conftest.tail
2853 while :
2854 do
2855   ac_lines=`grep -c . conftest.vals`
2856   # grep -c gives empty output for an empty file on some AIX systems.
2857   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2858   # Write a limited-size here document to conftest.frag.
2859   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2860   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2861   echo 'CEOF
2862   sed -f conftest.frag conftest.in > conftest.out
2863   rm -f conftest.in
2864   mv conftest.out conftest.in
2865 ' >> $CONFIG_STATUS
2866   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2867   rm -f conftest.vals
2868   mv conftest.tail conftest.vals
2869 done
2870 rm -f conftest.vals
2871
2872 cat >> $CONFIG_STATUS <<\EOF
2873   rm -f conftest.frag conftest.h
2874   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2875   cat conftest.in >> conftest.h
2876   rm -f conftest.in
2877   if cmp -s $ac_file conftest.h 2>/dev/null; then
2878     echo "$ac_file is unchanged"
2879     rm -f conftest.h
2880   else
2881     # Remove last slash and all that follows it.  Not all systems have dirname.
2882       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2883       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2884       # The file is in a subdirectory.
2885       test ! -d "$ac_dir" && mkdir "$ac_dir"
2886     fi
2887     rm -f $ac_file
2888     mv conftest.h $ac_file
2889   fi
2890 fi; done
2891
2892 EOF
2893
2894 cat >> $CONFIG_STATUS <<EOF
2895 ac_sources="$nls_cv_header_libgt"
2896 ac_dests="$nls_cv_header_intl"
2897 EOF
2898
2899 cat >> $CONFIG_STATUS <<\EOF
2900 srcdir=$ac_given_srcdir
2901 while test -n "$ac_sources"; do
2902   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2903   set $ac_sources; ac_source=$1; shift; ac_sources=$*
2904
2905   echo "linking $srcdir/$ac_source to $ac_dest"
2906
2907   if test ! -r $srcdir/$ac_source; then
2908     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2909   fi
2910   rm -f $ac_dest
2911
2912   # Make relative symlinks.
2913   # Remove last slash and all that follows it.  Not all systems have dirname.
2914   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2915   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2916     # The dest file is in a subdirectory.
2917     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2918     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2919     # A "../" for each directory in $ac_dest_dir_suffix.
2920     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2921   else
2922     ac_dest_dir_suffix= ac_dots=
2923   fi
2924
2925   case "$srcdir" in
2926   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2927   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2928   esac
2929
2930   # Make a symlink if possible; otherwise try a hard link.
2931   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2932     ln $srcdir/$ac_source $ac_dest; then :
2933   else
2934     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2935   fi
2936 done
2937 EOF
2938 cat >> $CONFIG_STATUS <<EOF
2939
2940
2941 EOF
2942 cat >> $CONFIG_STATUS <<\EOF
2943 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2944
2945 exit 0
2946 EOF
2947 chmod +x $CONFIG_STATUS
2948 rm -fr confdefs* $ac_clean_files
2949 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2950