libcharset/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24
  25 # Initialize some variables set by options.
  26 # The variables have the same names as the options, with
  27 # dashes changed to underlines.
  28 build=NONE
  29 cache_file=./config.cache
  30 exec_prefix=NONE
  31 host=NONE
  32 no_create=
  33 nonopt=NONE
  34 no_recursion=
  35 prefix=NONE
  36 program_prefix=NONE
  37 program_suffix=NONE
  38 program_transform_name=s,x,x,
  39 silent=
  40 site=
  41 srcdir=
  42 target=NONE
  43 verbose=
  44 x_includes=NONE
  45 x_libraries=NONE
  46 bindir='${exec_prefix}/bin'
  47 sbindir='${exec_prefix}/sbin'
  48 libexecdir='${exec_prefix}/libexec'
  49 datadir='${prefix}/share'
  50 sysconfdir='${prefix}/etc'
  51 sharedstatedir='${prefix}/com'
  52 localstatedir='${prefix}/var'
  53 libdir='${exec_prefix}/lib'
  54 includedir='${prefix}/include'
  55 oldincludedir='/usr/include'
  56 infodir='${prefix}/info'
  57 mandir='${prefix}/man'
  58
  59 # Initialize some other variables.
  60 subdirs=
  61 MFLAGS= MAKEFLAGS=
  62 SHELL=${CONFIG_SHELL-/bin/sh}
  63 # Maximum number of lines to put in a shell here document.
  64 ac_max_here_lines=12
  65
  66 ac_prev=
  67 for ac_option
  68 do
  69
  70   # If the previous option needs an argument, assign it.
  71   if test -n "$ac_prev"; then
  72     eval "$ac_prev=\$ac_option"
  73     ac_prev=
  74     continue
  75   fi
  76
  77   case "$ac_option" in
  78   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  79   *) ac_optarg= ;;
  80   esac
  81
  82   # Accept the important Cygnus configure options, so we can diagnose typos.
  83
  84   case "$ac_option" in
  85
  86   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  87     ac_prev=bindir ;;
  88   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  89     bindir="$ac_optarg" ;;
  90
  91   -build | --build | --buil | --bui | --bu)
  92     ac_prev=build ;;
  93   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  94     build="$ac_optarg" ;;
  95
  96   -cache-file | --cache-file | --cache-fil | --cache-fi \
  97   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  98     ac_prev=cache_file ;;
  99   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 100   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 101     cache_file="$ac_optarg" ;;
 102
 103   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 104     ac_prev=datadir ;;
 105   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 106   | --da=*)
 107     datadir="$ac_optarg" ;;
 108
 109   -disable-* | --disable-*)
 110     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 111     # Reject names that are not valid shell variable names.
 112     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 113       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 114     fi
 115     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 116     eval "enable_${ac_feature}=no" ;;
 117
 118   -enable-* | --enable-*)
 119     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 120     # Reject names that are not valid shell variable names.
 121     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 122       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 123     fi
 124     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 125     case "$ac_option" in
 126       *=*) ;;
 127       *) ac_optarg=yes ;;
 128     esac
 129     eval "enable_${ac_feature}='$ac_optarg'" ;;
 130
 131   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 132   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 133   | --exec | --exe | --ex)
 134     ac_prev=exec_prefix ;;
 135   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 136   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 137   | --exec=* | --exe=* | --ex=*)
 138     exec_prefix="$ac_optarg" ;;
 139
 140   -gas | --gas | --ga | --g)
 141     # Obsolete; use --with-gas.
 142     with_gas=yes ;;
 143
 144   -help | --help | --hel | --he)
 145     # Omit some internal or obsolete options to make the list less imposing.
 146     # This message is too long to be a string in the A/UX 3.1 sh.
 147     cat << EOF
 148 Usage: configure [options] [host]
 149 Options: [defaults in brackets after descriptions]
 150 Configuration:
 151   --cache-file=FILE       cache test results in FILE
 152   --help                  print this message
 153   --no-create             do not create output files
 154   --quiet, --silent       do not print \`checking...' messages
 155   --version               print the version of autoconf that created configure
 156 Directory and file names:
 157   --prefix=PREFIX         install architecture-independent files in PREFIX
 158                           [$ac_default_prefix]
 159   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 160                           [same as prefix]
 161   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 162   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 163   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 164   --datadir=DIR           read-only architecture-independent data in DIR
 165                           [PREFIX/share]
 166   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 167   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 168                           [PREFIX/com]
 169   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 170   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 171   --includedir=DIR        C header files in DIR [PREFIX/include]
 172   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 173   --infodir=DIR           info documentation in DIR [PREFIX/info]
 174   --mandir=DIR            man documentation in DIR [PREFIX/man]
 175   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 176   --program-prefix=PREFIX prepend PREFIX to installed program names
 177   --program-suffix=SUFFIX append SUFFIX to installed program names
 178   --program-transform-name=PROGRAM
 179                           run sed PROGRAM on installed program names
 180 EOF
 181     cat << EOF
 182 Host type:
 183   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 184   --host=HOST             configure for HOST [guessed]
 185   --target=TARGET         configure for TARGET [TARGET=HOST]
 186 Features and packages:
 187   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 188   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 189   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 190   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 191   --x-includes=DIR        X include files are in DIR
 192   --x-libraries=DIR       X library files are in DIR
 193 EOF
 194     if test -n "$ac_help"; then
 195       echo "--enable and --with options recognized:$ac_help"
 196     fi
 197     exit 0 ;;
 198
 199   -host | --host | --hos | --ho)
 200     ac_prev=host ;;
 201   -host=* | --host=* | --hos=* | --ho=*)
 202     host="$ac_optarg" ;;
 203
 204   -includedir | --includedir | --includedi | --included | --include \
 205   | --includ | --inclu | --incl | --inc)
 206     ac_prev=includedir ;;
 207   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 208   | --includ=* | --inclu=* | --incl=* | --inc=*)
 209     includedir="$ac_optarg" ;;
 210
 211   -infodir | --infodir | --infodi | --infod | --info | --inf)
 212     ac_prev=infodir ;;
 213   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 214     infodir="$ac_optarg" ;;
 215
 216   -libdir | --libdir | --libdi | --libd)
 217     ac_prev=libdir ;;
 218   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 219     libdir="$ac_optarg" ;;
 220
 221   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 222   | --libexe | --libex | --libe)
 223     ac_prev=libexecdir ;;
 224   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 225   | --libexe=* | --libex=* | --libe=*)
 226     libexecdir="$ac_optarg" ;;
 227
 228   -localstatedir | --localstatedir | --localstatedi | --localstated \
 229   | --localstate | --localstat | --localsta | --localst \
 230   | --locals | --local | --loca | --loc | --lo)
 231     ac_prev=localstatedir ;;
 232   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 233   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 234   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 235     localstatedir="$ac_optarg" ;;
 236
 237   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 238     ac_prev=mandir ;;
 239   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 240     mandir="$ac_optarg" ;;
 241
 242   -nfp | --nfp | --nf)
 243     # Obsolete; use --without-fp.
 244     with_fp=no ;;
 245
 246   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 247   | --no-cr | --no-c)
 248     no_create=yes ;;
 249
 250   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 251   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 252     no_recursion=yes ;;
 253
 254   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 255   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 256   | --oldin | --oldi | --old | --ol | --o)
 257     ac_prev=oldincludedir ;;
 258   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 259   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 260   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 261     oldincludedir="$ac_optarg" ;;
 262
 263   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 264     ac_prev=prefix ;;
 265   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 266     prefix="$ac_optarg" ;;
 267
 268   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 269   | --program-pre | --program-pr | --program-p)
 270     ac_prev=program_prefix ;;
 271   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 272   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 273     program_prefix="$ac_optarg" ;;
 274
 275   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 276   | --program-suf | --program-su | --program-s)
 277     ac_prev=program_suffix ;;
 278   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 279   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 280     program_suffix="$ac_optarg" ;;
 281
 282   -program-transform-name | --program-transform-name \
 283   | --program-transform-nam | --program-transform-na \
 284   | --program-transform-n | --program-transform- \
 285   | --program-transform | --program-transfor \
 286   | --program-transfo | --program-transf \
 287   | --program-trans | --program-tran \
 288   | --progr-tra | --program-tr | --program-t)
 289     ac_prev=program_transform_name ;;
 290   -program-transform-name=* | --program-transform-name=* \
 291   | --program-transform-nam=* | --program-transform-na=* \
 292   | --program-transform-n=* | --program-transform-=* \
 293   | --program-transform=* | --program-transfor=* \
 294   | --program-transfo=* | --program-transf=* \
 295   | --program-trans=* | --program-tran=* \
 296   | --progr-tra=* | --program-tr=* | --program-t=*)
 297     program_transform_name="$ac_optarg" ;;
 298
 299   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 300   | -silent | --silent | --silen | --sile | --sil)
 301     silent=yes ;;
 302
 303   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 304     ac_prev=sbindir ;;
 305   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 306   | --sbi=* | --sb=*)
 307     sbindir="$ac_optarg" ;;
 308
 309   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 310   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 311   | --sharedst | --shareds | --shared | --share | --shar \
 312   | --sha | --sh)
 313     ac_prev=sharedstatedir ;;
 314   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 315   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 316   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 317   | --sha=* | --sh=*)
 318     sharedstatedir="$ac_optarg" ;;
 319
 320   -site | --site | --sit)
 321     ac_prev=site ;;
 322   -site=* | --site=* | --sit=*)
 323     site="$ac_optarg" ;;
 324
 325   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 326     ac_prev=srcdir ;;
 327   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 328     srcdir="$ac_optarg" ;;
 329
 330   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 331   | --syscon | --sysco | --sysc | --sys | --sy)
 332     ac_prev=sysconfdir ;;
 333   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 334   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 335     sysconfdir="$ac_optarg" ;;
 336
 337   -target | --target | --targe | --targ | --tar | --ta | --t)
 338     ac_prev=target ;;
 339   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 340     target="$ac_optarg" ;;
 341
 342   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 343     verbose=yes ;;
 344
 345   -version | --version | --versio | --versi | --vers)
 346     echo "configure generated by autoconf version 2.13"
 347     exit 0 ;;
 348
 349   -with-* | --with-*)
 350     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 351     # Reject names that are not valid shell variable names.
 352     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 353       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 354     fi
 355     ac_package=`echo $ac_package| sed 's/-/_/g'`
 356     case "$ac_option" in
 357       *=*) ;;
 358       *) ac_optarg=yes ;;
 359     esac
 360     eval "with_${ac_package}='$ac_optarg'" ;;
 361
 362   -without-* | --without-*)
 363     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 364     # Reject names that are not valid shell variable names.
 365     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 366       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 367     fi
 368     ac_package=`echo $ac_package| sed 's/-/_/g'`
 369     eval "with_${ac_package}=no" ;;
 370
 371   --x)
 372     # Obsolete; use --with-x.
 373     with_x=yes ;;
 374
 375   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 376   | --x-incl | --x-inc | --x-in | --x-i)
 377     ac_prev=x_includes ;;
 378   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 379   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 380     x_includes="$ac_optarg" ;;
 381
 382   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 383   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 384     ac_prev=x_libraries ;;
 385   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 386   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 387     x_libraries="$ac_optarg" ;;
 388
 389   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 390     ;;
 391
 392   *)
 393     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 394       echo "configure: warning: $ac_option: invalid host type" 1>&2
 395     fi
 396     if test "x$nonopt" != xNONE; then
 397       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 398     fi
 399     nonopt="$ac_option"
 400     ;;
 401
 402   esac
 403 done
 404
 405 if test -n "$ac_prev"; then
 406   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 407 fi
 408
 409 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 410
 411 # File descriptor usage:
 412 # 0 standard input
 413 # 1 file creation
 414 # 2 errors and warnings
 415 # 3 some systems may open it to /dev/tty
 416 # 4 used on the Kubota Titan
 417 # 6 checking for... messages and results
 418 # 5 compiler messages saved in config.log
 419 if test "$silent" = yes; then
 420   exec 6>/dev/null
 421 else
 422   exec 6>&1
 423 fi
 424 exec 5>./config.log
 425
 426 echo "\
 427 This file contains any messages produced by compilers while
 428 running configure, to aid debugging if configure makes a mistake.
 429 " 1>&5
 430
 431 # Strip out --no-create and --no-recursion so they do not pile up.
 432 # Also quote any args containing shell metacharacters.
 433 ac_configure_args=
 434 for ac_arg
 435 do
 436   case "$ac_arg" in
 437   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 438   | --no-cr | --no-c) ;;
 439   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 440   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 441   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 442   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 443   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 444   esac
 445 done
 446
 447 # NLS nuisances.
 448 # Only set these to C if already set.  These must not be set unconditionally
 449 # because not all systems understand e.g. LANG=C (notably SCO).
 450 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 451 # Non-C LC_CTYPE values break the ctype check.
 452 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 453 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 454 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 455 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 456
 457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 458 rm -rf conftest* confdefs.h
 459 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 460 echo > confdefs.h
 461
 462 # A filename unique to this package, relative to the directory that
 463 # configure is in, which we can look for to find out if srcdir is correct.
 464 ac_unique_file=lib/localcharset.c
 465
 466 # Find the source files, if location was not specified.
 467 if test -z "$srcdir"; then
 468   ac_srcdir_defaulted=yes
 469   # Try the directory containing this script, then its parent.
 470   ac_prog=$0
 471   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 472   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 473   srcdir=$ac_confdir
 474   if test ! -r $srcdir/$ac_unique_file; then
 475     srcdir=..
 476   fi
 477 else
 478   ac_srcdir_defaulted=no
 479 fi
 480 if test ! -r $srcdir/$ac_unique_file; then
 481   if test "$ac_srcdir_defaulted" = yes; then
 482     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 483   else
 484     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 485   fi
 486 fi
 487 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 488
 489 # Prefer explicitly selected file to automatically selected ones.
 490 if test -z "$CONFIG_SITE"; then
 491   if test "x$prefix" != xNONE; then
 492     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 493   else
 494     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 495   fi
 496 fi
 497 for ac_site_file in $CONFIG_SITE; do
 498   if test -r "$ac_site_file"; then
 499     echo "loading site script $ac_site_file"
 500     . "$ac_site_file"
 501   fi
 502 done
 503
 504 if test -r "$cache_file"; then
 505   echo "loading cache $cache_file"
 506   . $cache_file
 507 else
 508   echo "creating cache $cache_file"
 509   > $cache_file
 510 fi
 511
 512 ac_ext=c
 513 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 514 ac_cpp='$CPP $CPPFLAGS'
 515 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 516 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 517 cross_compiling=$ac_cv_prog_cc_cross
 518
 519 ac_exeext=
 520 ac_objext=o
 521 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 522   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 523   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 524     ac_n= ac_c='
 525 ' ac_t='        '
 526   else
 527     ac_n=-n ac_c= ac_t=
 528   fi
 529 else
 530   ac_n= ac_c='\c' ac_t=
 531 fi
 532
 533
 534 ac_aux_dir=
 535 for ac_dir in autoconf $srcdir/autoconf; do
 536   if 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   elif test -f $ac_dir/install.sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install.sh -c"
 543     break
 544   fi
 545 done
 546 if test -z "$ac_aux_dir"; then
 547   { echo "configure: error: can not find install-sh or install.sh in autoconf $srcdir/autoconf" 1>&2; exit 1; }
 548 fi
 549 ac_config_guess=$ac_aux_dir/config.guess
 550 ac_config_sub=$ac_aux_dir/config.sub
 551 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 552
 553
 554 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 555 echo "configure:556: checking whether ${MAKE-make} sets \${MAKE}" >&5
 556 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 557 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 558   echo $ac_n "(cached) $ac_c" 1>&6
 559 else
 560   cat > conftestmake <<\EOF
 561 all:
 562         @echo 'ac_maketemp="${MAKE}"'
 563 EOF
 564 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 565 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 566 if test -n "$ac_maketemp"; then
 567   eval ac_cv_prog_make_${ac_make}_set=yes
 568 else
 569   eval ac_cv_prog_make_${ac_make}_set=no
 570 fi
 571 rm -f conftestmake
 572 fi
 573 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 574   echo "$ac_t""yes" 1>&6
 575   SET_MAKE=
 576 else
 577   echo "$ac_t""no" 1>&6
 578   SET_MAKE="MAKE=${MAKE-make}"
 579 fi
 580
 581 PACKAGE=libcharset
 582 VERSION=1.0
 583
 584
 585
 586
 587 # Extract the first word of "gcc", so it can be a program name with args.
 588 set dummy gcc; ac_word=$2
 589 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 590 echo "configure:591: checking for $ac_word" >&5
 591 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 592   echo $ac_n "(cached) $ac_c" 1>&6
 593 else
 594   if test -n "$CC"; then
 595   ac_cv_prog_CC="$CC" # Let the user override the test.
 596 else
 597   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 598   ac_dummy="$PATH"
 599   for ac_dir in $ac_dummy; do
 600     test -z "$ac_dir" && ac_dir=.
 601     if test -f $ac_dir/$ac_word; then
 602       ac_cv_prog_CC="gcc"
 603       break
 604     fi
 605   done
 606   IFS="$ac_save_ifs"
 607 fi
 608 fi
 609 CC="$ac_cv_prog_CC"
 610 if test -n "$CC"; then
 611   echo "$ac_t""$CC" 1>&6
 612 else
 613   echo "$ac_t""no" 1>&6
 614 fi
 615
 616 if test -z "$CC"; then
 617   # Extract the first word of "cc", so it can be a program name with args.
 618 set dummy cc; ac_word=$2
 619 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 620 echo "configure:621: checking for $ac_word" >&5
 621 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 622   echo $ac_n "(cached) $ac_c" 1>&6
 623 else
 624   if test -n "$CC"; then
 625   ac_cv_prog_CC="$CC" # Let the user override the test.
 626 else
 627   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 628   ac_prog_rejected=no
 629   ac_dummy="$PATH"
 630   for ac_dir in $ac_dummy; do
 631     test -z "$ac_dir" && ac_dir=.
 632     if test -f $ac_dir/$ac_word; then
 633       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 634         ac_prog_rejected=yes
 635         continue
 636       fi
 637       ac_cv_prog_CC="cc"
 638       break
 639     fi
 640   done
 641   IFS="$ac_save_ifs"
 642 if test $ac_prog_rejected = yes; then
 643   # We found a bogon in the path, so make sure we never use it.
 644   set dummy $ac_cv_prog_CC
 645   shift
 646   if test $# -gt 0; then
 647     # We chose a different compiler from the bogus one.
 648     # However, it has the same basename, so the bogon will be chosen
 649     # first if we set CC to just the basename; use the full file name.
 650     shift
 651     set dummy "$ac_dir/$ac_word" "$@"
 652     shift
 653     ac_cv_prog_CC="$@"
 654   fi
 655 fi
 656 fi
 657 fi
 658 CC="$ac_cv_prog_CC"
 659 if test -n "$CC"; then
 660   echo "$ac_t""$CC" 1>&6
 661 else
 662   echo "$ac_t""no" 1>&6
 663 fi
 664
 665   if test -z "$CC"; then
 666     case "`uname -s`" in
 667     *win32* | *WIN32*)
 668       # Extract the first word of "cl", so it can be a program name with args.
 669 set dummy cl; ac_word=$2
 670 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 671 echo "configure:672: checking for $ac_word" >&5
 672 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 673   echo $ac_n "(cached) $ac_c" 1>&6
 674 else
 675   if test -n "$CC"; then
 676   ac_cv_prog_CC="$CC" # Let the user override the test.
 677 else
 678   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 679   ac_dummy="$PATH"
 680   for ac_dir in $ac_dummy; do
 681     test -z "$ac_dir" && ac_dir=.
 682     if test -f $ac_dir/$ac_word; then
 683       ac_cv_prog_CC="cl"
 684       break
 685     fi
 686   done
 687   IFS="$ac_save_ifs"
 688 fi
 689 fi
 690 CC="$ac_cv_prog_CC"
 691 if test -n "$CC"; then
 692   echo "$ac_t""$CC" 1>&6
 693 else
 694   echo "$ac_t""no" 1>&6
 695 fi
 696  ;;
 697     esac
 698   fi
 699   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 700 fi
 701
 702 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 703 echo "configure:704: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 704
 705 ac_ext=c
 706 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 707 ac_cpp='$CPP $CPPFLAGS'
 708 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 709 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 710 cross_compiling=$ac_cv_prog_cc_cross
 711
 712 cat > conftest.$ac_ext << EOF
 713
 714 #line 715 "configure"
 715 #include "confdefs.h"
 716
 717 main(){return(0);}
 718 EOF
 719 if { (eval echo configure:720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 720   ac_cv_prog_cc_works=yes
 721   # If we can't run a trivial program, we are probably using a cross compiler.
 722   if (./conftest; exit) 2>/dev/null; then
 723     ac_cv_prog_cc_cross=no
 724   else
 725     ac_cv_prog_cc_cross=yes
 726   fi
 727 else
 728   echo "configure: failed program was:" >&5
 729   cat conftest.$ac_ext >&5
 730   ac_cv_prog_cc_works=no
 731 fi
 732 rm -fr conftest*
 733 ac_ext=c
 734 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 735 ac_cpp='$CPP $CPPFLAGS'
 736 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 737 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 738 cross_compiling=$ac_cv_prog_cc_cross
 739
 740 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 741 if test $ac_cv_prog_cc_works = no; then
 742   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 743 fi
 744 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 745 echo "configure:746: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 746 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 747 cross_compiling=$ac_cv_prog_cc_cross
 748
 749 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 750 echo "configure:751: checking whether we are using GNU C" >&5
 751 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 752   echo $ac_n "(cached) $ac_c" 1>&6
 753 else
 754   cat > conftest.c <<EOF
 755 #ifdef __GNUC__
 756   yes;
 757 #endif
 758 EOF
 759 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 760   ac_cv_prog_gcc=yes
 761 else
 762   ac_cv_prog_gcc=no
 763 fi
 764 fi
 765
 766 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 767
 768 if test $ac_cv_prog_gcc = yes; then
 769   GCC=yes
 770 else
 771   GCC=
 772 fi
 773
 774 ac_test_CFLAGS="${CFLAGS+set}"
 775 ac_save_CFLAGS="$CFLAGS"
 776 CFLAGS=
 777 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 778 echo "configure:779: checking whether ${CC-cc} accepts -g" >&5
 779 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 780   echo $ac_n "(cached) $ac_c" 1>&6
 781 else
 782   echo 'void f(){}' > conftest.c
 783 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 784   ac_cv_prog_cc_g=yes
 785 else
 786   ac_cv_prog_cc_g=no
 787 fi
 788 rm -f conftest*
 789
 790 fi
 791
 792 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 793 if test "$ac_test_CFLAGS" = set; then
 794   CFLAGS="$ac_save_CFLAGS"
 795 elif test $ac_cv_prog_cc_g = yes; then
 796   if test "$GCC" = yes; then
 797     CFLAGS="-g -O2"
 798   else
 799     CFLAGS="-g"
 800   fi
 801 else
 802   if test "$GCC" = yes; then
 803     CFLAGS="-O2"
 804   else
 805     CFLAGS=
 806   fi
 807 fi
 808
 809 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 810 echo "configure:811: checking how to run the C preprocessor" >&5
 811 # On Suns, sometimes $CPP names a directory.
 812 if test -n "$CPP" && test -d "$CPP"; then
 813   CPP=
 814 fi
 815 if test -z "$CPP"; then
 816 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 817   echo $ac_n "(cached) $ac_c" 1>&6
 818 else
 819     # This must be in double quotes, not single quotes, because CPP may get
 820   # substituted into the Makefile and "${CC-cc}" will confuse make.
 821   CPP="${CC-cc} -E"
 822   # On the NeXT, cc -E runs the code through the compiler's parser,
 823   # not just through cpp.
 824   cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <assert.h>
 828 Syntax Error
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   :
 835 else
 836   echo "$ac_err" >&5
 837   echo "configure: failed program was:" >&5
 838   cat conftest.$ac_ext >&5
 839   rm -rf conftest*
 840   CPP="${CC-cc} -E -traditional-cpp"
 841   cat > conftest.$ac_ext <<EOF
 842 #line 843 "configure"
 843 #include "confdefs.h"
 844 #include <assert.h>
 845 Syntax Error
 846 EOF
 847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 848 { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 849 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 850 if test -z "$ac_err"; then
 851   :
 852 else
 853   echo "$ac_err" >&5
 854   echo "configure: failed program was:" >&5
 855   cat conftest.$ac_ext >&5
 856   rm -rf conftest*
 857   CPP="${CC-cc} -nologo -E"
 858   cat > conftest.$ac_ext <<EOF
 859 #line 860 "configure"
 860 #include "confdefs.h"
 861 #include <assert.h>
 862 Syntax Error
 863 EOF
 864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 865 { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 866 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 867 if test -z "$ac_err"; then
 868   :
 869 else
 870   echo "$ac_err" >&5
 871   echo "configure: failed program was:" >&5
 872   cat conftest.$ac_ext >&5
 873   rm -rf conftest*
 874   CPP=/lib/cpp
 875 fi
 876 rm -f conftest*
 877 fi
 878 rm -f conftest*
 879 fi
 880 rm -f conftest*
 881   ac_cv_prog_CPP="$CPP"
 882 fi
 883   CPP="$ac_cv_prog_CPP"
 884 else
 885   ac_cv_prog_CPP="$CPP"
 886 fi
 887 echo "$ac_t""$CPP" 1>&6
 888
 889 if test $ac_cv_prog_gcc = yes; then
 890     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
 891 echo "configure:892: checking whether ${CC-cc} needs -traditional" >&5
 892 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
 893   echo $ac_n "(cached) $ac_c" 1>&6
 894 else
 895     ac_pattern="Autoconf.*'x'"
 896   cat > conftest.$ac_ext <<EOF
 897 #line 898 "configure"
 898 #include "confdefs.h"
 899 #include <sgtty.h>
 900 Autoconf TIOCGETP
 901 EOF
 902 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 903   egrep "$ac_pattern" >/dev/null 2>&1; then
 904   rm -rf conftest*
 905   ac_cv_prog_gcc_traditional=yes
 906 else
 907   rm -rf conftest*
 908   ac_cv_prog_gcc_traditional=no
 909 fi
 910 rm -f conftest*
 911
 912
 913   if test $ac_cv_prog_gcc_traditional = no; then
 914     cat > conftest.$ac_ext <<EOF
 915 #line 916 "configure"
 916 #include "confdefs.h"
 917 #include <termio.h>
 918 Autoconf TCGETA
 919 EOF
 920 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 921   egrep "$ac_pattern" >/dev/null 2>&1; then
 922   rm -rf conftest*
 923   ac_cv_prog_gcc_traditional=yes
 924 fi
 925 rm -f conftest*
 926
 927   fi
 928 fi
 929
 930 echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
 931   if test $ac_cv_prog_gcc_traditional = yes; then
 932     CC="$CC -traditional"
 933   fi
 934 fi
 935
 936 # Find a good install program.  We prefer a C program (faster),
 937 # so one script is as good as another.  But avoid the broken or
 938 # incompatible versions:
 939 # SysV /etc/install, /usr/sbin/install
 940 # SunOS /usr/etc/install
 941 # IRIX /sbin/install
 942 # AIX /bin/install
 943 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 944 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 945 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 946 # ./install, which can be erroneously created by make from ./install.sh.
 947 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 948 echo "configure:949: checking for a BSD compatible install" >&5
 949 if test -z "$INSTALL"; then
 950 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 951   echo $ac_n "(cached) $ac_c" 1>&6
 952 else
 953     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 954   for ac_dir in $PATH; do
 955     # Account for people who put trailing slashes in PATH elements.
 956     case "$ac_dir/" in
 957     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 958     *)
 959       # OSF1 and SCO ODT 3.0 have their own names for install.
 960       # Don't use installbsd from OSF since it installs stuff as root
 961       # by default.
 962       for ac_prog in ginstall scoinst install; do
 963         if test -f $ac_dir/$ac_prog; then
 964           if test $ac_prog = install &&
 965             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 966             # AIX install.  It has an incompatible calling convention.
 967             :
 968           else
 969             ac_cv_path_install="$ac_dir/$ac_prog -c"
 970             break 2
 971           fi
 972         fi
 973       done
 974       ;;
 975     esac
 976   done
 977   IFS="$ac_save_IFS"
 978
 979 fi
 980   if test "${ac_cv_path_install+set}" = set; then
 981     INSTALL="$ac_cv_path_install"
 982   else
 983     # As a last resort, use the slow shell script.  We don't cache a
 984     # path for INSTALL within a source directory, because that will
 985     # break other packages using the cache if that directory is
 986     # removed, or if the path is relative.
 987     INSTALL="$ac_install_sh"
 988   fi
 989 fi
 990 echo "$ac_t""$INSTALL" 1>&6
 991
 992 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 993 # It thinks the first close brace ends the variable substitution.
 994 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 995
 996 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 997
 998 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 999
1000
1001
1002
1003 # Make sure we can run config.sub.
1004 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1005 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1006 fi
1007
1008 echo $ac_n "checking host system type""... $ac_c" 1>&6
1009 echo "configure:1010: checking host system type" >&5
1010
1011 host_alias=$host
1012 case "$host_alias" in
1013 NONE)
1014   case $nonopt in
1015   NONE)
1016     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1017     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1018     fi ;;
1019   *) host_alias=$nonopt ;;
1020   esac ;;
1021 esac
1022
1023 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1024 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1025 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1026 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1027 echo "$ac_t""$host" 1>&6
1028
1029
1030
1031 echo $ac_n "checking for AIX""... $ac_c" 1>&6
1032 echo "configure:1033: checking for AIX" >&5
1033 cat > conftest.$ac_ext <<EOF
1034 #line 1035 "configure"
1035 #include "confdefs.h"
1036 #ifdef _AIX
1037   yes
1038 #endif
1039
1040 EOF
1041 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1042   egrep "yes" >/dev/null 2>&1; then
1043   rm -rf conftest*
1044   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1045 #define _ALL_SOURCE 1
1046 EOF
1047
1048 else
1049   rm -rf conftest*
1050   echo "$ac_t""no" 1>&6
1051 fi
1052 rm -f conftest*
1053
1054
1055 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
1056 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
1057 echo "configure:1058: checking for minix/config.h" >&5
1058 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1059   echo $ac_n "(cached) $ac_c" 1>&6
1060 else
1061   cat > conftest.$ac_ext <<EOF
1062 #line 1063 "configure"
1063 #include "confdefs.h"
1064 #include <minix/config.h>
1065 EOF
1066 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1067 { (eval echo configure:1068: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1068 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1069 if test -z "$ac_err"; then
1070   rm -rf conftest*
1071   eval "ac_cv_header_$ac_safe=yes"
1072 else
1073   echo "$ac_err" >&5
1074   echo "configure: failed program was:" >&5
1075   cat conftest.$ac_ext >&5
1076   rm -rf conftest*
1077   eval "ac_cv_header_$ac_safe=no"
1078 fi
1079 rm -f conftest*
1080 fi
1081 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1082   echo "$ac_t""yes" 1>&6
1083   MINIX=yes
1084 else
1085   echo "$ac_t""no" 1>&6
1086 MINIX=
1087 fi
1088
1089 if test "$MINIX" = yes; then
1090   cat >> confdefs.h <<\EOF
1091 #define _POSIX_SOURCE 1
1092 EOF
1093
1094   cat >> confdefs.h <<\EOF
1095 #define _POSIX_1_SOURCE 2
1096 EOF
1097
1098   cat >> confdefs.h <<\EOF
1099 #define _MINIX 1
1100 EOF
1101
1102 fi
1103
1104 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1105 echo "configure:1106: checking for POSIXized ISC" >&5
1106 if test -d /etc/conf/kconfig.d &&
1107   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1108 then
1109   echo "$ac_t""yes" 1>&6
1110   ISC=yes # If later tests want to check for ISC.
1111   cat >> confdefs.h <<\EOF
1112 #define _POSIX_SOURCE 1
1113 EOF
1114
1115   if test "$GCC" = yes; then
1116     CC="$CC -posix"
1117   else
1118     CC="$CC -Xp"
1119   fi
1120 else
1121   echo "$ac_t""no" 1>&6
1122   ISC=
1123 fi
1124
1125
1126
1127 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1128 echo "configure:1129: checking for object suffix" >&5
1129 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1130   echo $ac_n "(cached) $ac_c" 1>&6
1131 else
1132   rm -f conftest*
1133 echo 'int i = 1;' > conftest.$ac_ext
1134 if { (eval echo configure:1135: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1135   for ac_file in conftest.*; do
1136     case $ac_file in
1137     *.c) ;;
1138     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1139     esac
1140   done
1141 else
1142   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1143 fi
1144 rm -f conftest*
1145 fi
1146
1147 echo "$ac_t""$ac_cv_objext" 1>&6
1148 OBJEXT=$ac_cv_objext
1149 ac_objext=$ac_cv_objext
1150
1151 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1152 echo "configure:1153: checking for Cygwin environment" >&5
1153 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1154   echo $ac_n "(cached) $ac_c" 1>&6
1155 else
1156   cat > conftest.$ac_ext <<EOF
1157 #line 1158 "configure"
1158 #include "confdefs.h"
1159
1160 int main() {
1161
1162 #ifndef __CYGWIN__
1163 #define __CYGWIN__ __CYGWIN32__
1164 #endif
1165 return __CYGWIN__;
1166 ; return 0; }
1167 EOF
1168 if { (eval echo configure:1169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1169   rm -rf conftest*
1170   ac_cv_cygwin=yes
1171 else
1172   echo "configure: failed program was:" >&5
1173   cat conftest.$ac_ext >&5
1174   rm -rf conftest*
1175   ac_cv_cygwin=no
1176 fi
1177 rm -f conftest*
1178 rm -f conftest*
1179 fi
1180
1181 echo "$ac_t""$ac_cv_cygwin" 1>&6
1182 CYGWIN=
1183 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1184 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1185 echo "configure:1186: checking for mingw32 environment" >&5
1186 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1187   echo $ac_n "(cached) $ac_c" 1>&6
1188 else
1189   cat > conftest.$ac_ext <<EOF
1190 #line 1191 "configure"
1191 #include "confdefs.h"
1192
1193 int main() {
1194 return __MINGW32__;
1195 ; return 0; }
1196 EOF
1197 if { (eval echo configure:1198: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1198   rm -rf conftest*
1199   ac_cv_mingw32=yes
1200 else
1201   echo "configure: failed program was:" >&5
1202   cat conftest.$ac_ext >&5
1203   rm -rf conftest*
1204   ac_cv_mingw32=no
1205 fi
1206 rm -f conftest*
1207 rm -f conftest*
1208 fi
1209
1210 echo "$ac_t""$ac_cv_mingw32" 1>&6
1211 MINGW32=
1212 test "$ac_cv_mingw32" = yes && MINGW32=yes
1213
1214
1215 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1216 echo "configure:1217: checking for executable suffix" >&5
1217 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1218   echo $ac_n "(cached) $ac_c" 1>&6
1219 else
1220   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1221   ac_cv_exeext=.exe
1222 else
1223   rm -f conftest*
1224   echo 'int main () { return 0; }' > conftest.$ac_ext
1225   ac_cv_exeext=
1226   if { (eval echo configure:1227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1227     for file in conftest.*; do
1228       case $file in
1229       *.c | *.o | *.obj) ;;
1230       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1231       esac
1232     done
1233   else
1234     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1235   fi
1236   rm -f conftest*
1237   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1238 fi
1239 fi
1240
1241 EXEEXT=""
1242 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1243 echo "$ac_t""${ac_cv_exeext}" 1>&6
1244 ac_exeext=$EXEEXT
1245
1246
1247
1248 # Check whether --enable-shared or --disable-shared was given.
1249 if test "${enable_shared+set}" = set; then
1250   enableval="$enable_shared"
1251   p=${PACKAGE-default}
1252 case "$enableval" in
1253 yes) enable_shared=yes ;;
1254 no) enable_shared=no ;;
1255 *)
1256   enable_shared=no
1257   # Look at the argument we got.  We use all the common list separators.
1258   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1259   for pkg in $enableval; do
1260     if test "X$pkg" = "X$p"; then
1261       enable_shared=yes
1262     fi
1263   done
1264   IFS="$ac_save_ifs"
1265   ;;
1266 esac
1267 else
1268   enable_shared=yes
1269 fi
1270
1271 # Check whether --enable-static or --disable-static was given.
1272 if test "${enable_static+set}" = set; then
1273   enableval="$enable_static"
1274   p=${PACKAGE-default}
1275 case "$enableval" in
1276 yes) enable_static=yes ;;
1277 no) enable_static=no ;;
1278 *)
1279   enable_static=no
1280   # Look at the argument we got.  We use all the common list separators.
1281   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1282   for pkg in $enableval; do
1283     if test "X$pkg" = "X$p"; then
1284       enable_static=yes
1285     fi
1286   done
1287   IFS="$ac_save_ifs"
1288   ;;
1289 esac
1290 else
1291   enable_static=yes
1292 fi
1293
1294 # Check whether --enable-fast-install or --disable-fast-install was given.
1295 if test "${enable_fast_install+set}" = set; then
1296   enableval="$enable_fast_install"
1297   p=${PACKAGE-default}
1298 case "$enableval" in
1299 yes) enable_fast_install=yes ;;
1300 no) enable_fast_install=no ;;
1301 *)
1302   enable_fast_install=no
1303   # Look at the argument we got.  We use all the common list separators.
1304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1305   for pkg in $enableval; do
1306     if test "X$pkg" = "X$p"; then
1307       enable_fast_install=yes
1308     fi
1309   done
1310   IFS="$ac_save_ifs"
1311   ;;
1312 esac
1313 else
1314   enable_fast_install=yes
1315 fi
1316
1317 echo $ac_n "checking build system type""... $ac_c" 1>&6
1318 echo "configure:1319: checking build system type" >&5
1319
1320 build_alias=$build
1321 case "$build_alias" in
1322 NONE)
1323   case $nonopt in
1324   NONE) build_alias=$host_alias ;;
1325   *) build_alias=$nonopt ;;
1326   esac ;;
1327 esac
1328
1329 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1330 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1331 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1332 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1333 echo "$ac_t""$build" 1>&6
1334
1335 # Extract the first word of "ranlib", so it can be a program name with args.
1336 set dummy ranlib; ac_word=$2
1337 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1338 echo "configure:1339: checking for $ac_word" >&5
1339 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1340   echo $ac_n "(cached) $ac_c" 1>&6
1341 else
1342   if test -n "$RANLIB"; then
1343   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1344 else
1345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1346   ac_dummy="$PATH"
1347   for ac_dir in $ac_dummy; do
1348     test -z "$ac_dir" && ac_dir=.
1349     if test -f $ac_dir/$ac_word; then
1350       ac_cv_prog_RANLIB="ranlib"
1351       break
1352     fi
1353   done
1354   IFS="$ac_save_ifs"
1355   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1356 fi
1357 fi
1358 RANLIB="$ac_cv_prog_RANLIB"
1359 if test -n "$RANLIB"; then
1360   echo "$ac_t""$RANLIB" 1>&6
1361 else
1362   echo "$ac_t""no" 1>&6
1363 fi
1364
1365 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1366 if test "${with_gnu_ld+set}" = set; then
1367   withval="$with_gnu_ld"
1368   test "$withval" = no || with_gnu_ld=yes
1369 else
1370   with_gnu_ld=no
1371 fi
1372
1373 ac_prog=ld
1374 if test "$ac_cv_prog_gcc" = yes; then
1375   # Check if gcc -print-prog-name=ld gives a path.
1376   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1377 echo "configure:1378: checking for ld used by GCC" >&5
1378   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1379   case "$ac_prog" in
1380     # Accept absolute paths.
1381     [\\/]* | [A-Za-z]:[\\/]*)
1382       re_direlt='/[^/][^/]*/\.\./'
1383       # Canonicalize the path of ld
1384       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1385       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1386         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1387       done
1388       test -z "$LD" && LD="$ac_prog"
1389       ;;
1390   "")
1391     # If it fails, then pretend we aren't using GCC.
1392     ac_prog=ld
1393     ;;
1394   *)
1395     # If it is relative, then search for the first ld in PATH.
1396     with_gnu_ld=unknown
1397     ;;
1398   esac
1399 elif test "$with_gnu_ld" = yes; then
1400   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1401 echo "configure:1402: checking for GNU ld" >&5
1402 else
1403   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1404 echo "configure:1405: checking for non-GNU ld" >&5
1405 fi
1406 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1407   echo $ac_n "(cached) $ac_c" 1>&6
1408 else
1409   if test -z "$LD"; then
1410   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1411   for ac_dir in $PATH; do
1412     test -z "$ac_dir" && ac_dir=.
1413     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1414       ac_cv_path_LD="$ac_dir/$ac_prog"
1415       # Check to see if the program is GNU ld.  I'd rather use --version,
1416       # but apparently some GNU ld's only accept -v.
1417       # Break only if it was the GNU/non-GNU ld that we prefer.
1418       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1419         test "$with_gnu_ld" != no && break
1420       else
1421         test "$with_gnu_ld" != yes && break
1422       fi
1423     fi
1424   done
1425   IFS="$ac_save_ifs"
1426 else
1427   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1428 fi
1429 fi
1430
1431 LD="$ac_cv_path_LD"
1432 if test -n "$LD"; then
1433   echo "$ac_t""$LD" 1>&6
1434 else
1435   echo "$ac_t""no" 1>&6
1436 fi
1437 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1438 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1439 echo "configure:1440: checking if the linker ($LD) is GNU ld" >&5
1440 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1444 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1445   ac_cv_prog_gnu_ld=yes
1446 else
1447   ac_cv_prog_gnu_ld=no
1448 fi
1449 fi
1450
1451 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1452
1453
1454 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1455 echo "configure:1456: checking for BSD-compatible nm" >&5
1456 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1457   echo $ac_n "(cached) $ac_c" 1>&6
1458 else
1459   if test -n "$NM"; then
1460   # Let the user override the test.
1461   ac_cv_path_NM="$NM"
1462 else
1463   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1464   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1465     test -z "$ac_dir" && ac_dir=.
1466     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1467       # Check to see if the nm accepts a BSD-compat flag.
1468       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1469       #   nm: unknown option "B" ignored
1470       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1471         ac_cv_path_NM="$ac_dir/nm -B"
1472         break
1473       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1474         ac_cv_path_NM="$ac_dir/nm -p"
1475         break
1476       else
1477         ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1478         continue # so that we can try to find one that supports BSD flags
1479       fi
1480     fi
1481   done
1482   IFS="$ac_save_ifs"
1483   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1484 fi
1485 fi
1486
1487 NM="$ac_cv_path_NM"
1488 echo "$ac_t""$NM" 1>&6
1489
1490 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1491 echo "configure:1492: checking whether ln -s works" >&5
1492 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1493   echo $ac_n "(cached) $ac_c" 1>&6
1494 else
1495   rm -f conftestdata
1496 if ln -s X conftestdata 2>/dev/null
1497 then
1498   rm -f conftestdata
1499   ac_cv_prog_LN_S="ln -s"
1500 else
1501   ac_cv_prog_LN_S=ln
1502 fi
1503 fi
1504 LN_S="$ac_cv_prog_LN_S"
1505 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1506   echo "$ac_t""yes" 1>&6
1507 else
1508   echo "$ac_t""no" 1>&6
1509 fi
1510
1511
1512 case "$target" in
1513 NONE) lt_target="$host" ;;
1514 *) lt_target="$target" ;;
1515 esac
1516
1517 # Check for any special flags to pass to ltconfig.
1518 libtool_flags="--cache-file=$cache_file"
1519 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1520 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1521 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1522 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1523 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1524
1525
1526 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1527 if test "${enable_libtool_lock+set}" = set; then
1528   enableval="$enable_libtool_lock"
1529   :
1530 fi
1531
1532 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1533 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1534
1535 # Some flags need to be propagated to the compiler or linker for good
1536 # libtool support.
1537 case "$lt_target" in
1538 *-*-irix6*)
1539   # Find out which ABI we are using.
1540   echo '#line 1541 "configure"' > conftest.$ac_ext
1541   if { (eval echo configure:1542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1542     case "`/usr/bin/file conftest.o`" in
1543     *32-bit*)
1544       LD="${LD-ld} -32"
1545       ;;
1546     *N32*)
1547       LD="${LD-ld} -n32"
1548       ;;
1549     *64-bit*)
1550       LD="${LD-ld} -64"
1551       ;;
1552     esac
1553   fi
1554   rm -rf conftest*
1555   ;;
1556
1557 *-*-sco3.2v5*)
1558   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1559   SAVE_CFLAGS="$CFLAGS"
1560   CFLAGS="$CFLAGS -belf"
1561   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1562 echo "configure:1563: checking whether the C compiler needs -belf" >&5
1563 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1564   echo $ac_n "(cached) $ac_c" 1>&6
1565 else
1566   cat > conftest.$ac_ext <<EOF
1567 #line 1568 "configure"
1568 #include "confdefs.h"
1569
1570 int main() {
1571
1572 ; return 0; }
1573 EOF
1574 if { (eval echo configure:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1575   rm -rf conftest*
1576   lt_cv_cc_needs_belf=yes
1577 else
1578   echo "configure: failed program was:" >&5
1579   cat conftest.$ac_ext >&5
1580   rm -rf conftest*
1581   lt_cv_cc_needs_belf=no
1582 fi
1583 rm -f conftest*
1584 fi
1585
1586 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1587   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1588     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1589     CFLAGS="$SAVE_CFLAGS"
1590   fi
1591   ;;
1592
1593
1594 esac
1595
1596
1597 # Save cache, so that ltconfig can load it
1598 cat > confcache <<\EOF
1599 # This file is a shell script that caches the results of configure
1600 # tests run on this system so they can be shared between configure
1601 # scripts and configure runs.  It is not useful on other systems.
1602 # If it contains results you don't want to keep, you may remove or edit it.
1603 #
1604 # By default, configure uses ./config.cache as the cache file,
1605 # creating it if it does not exist already.  You can give configure
1606 # the --cache-file=FILE option to use a different cache file; that is
1607 # what configure does when it calls configure scripts in
1608 # subdirectories, so they share the cache.
1609 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1610 # config.status only pays attention to the cache file if you give it the
1611 # --recheck option to rerun configure.
1612 #
1613 EOF
1614 # The following way of writing the cache mishandles newlines in values,
1615 # but we know of no workaround that is simple, portable, and efficient.
1616 # So, don't put newlines in cache variables' values.
1617 # Ultrix sh set writes to stderr and can't be redirected directly,
1618 # and sets the high bit in the cache file unless we assign to the vars.
1619 (set) 2>&1 |
1620   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1621   *ac_space=\ *)
1622     # `set' does not quote correctly, so add quotes (double-quote substitution
1623     # turns \\\\ into \\, and sed turns \\ into \).
1624     sed -n \
1625       -e "s/'/'\\\\''/g" \
1626       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1627     ;;
1628   *)
1629     # `set' quotes correctly as required by POSIX, so do not add quotes.
1630     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1631     ;;
1632   esac >> confcache
1633 if cmp -s $cache_file confcache; then
1634   :
1635 else
1636   if test -w $cache_file; then
1637     echo "updating cache $cache_file"
1638     cat confcache > $cache_file
1639   else
1640     echo "not updating unwritable cache $cache_file"
1641   fi
1642 fi
1643 rm -f confcache
1644
1645
1646 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1647 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1648 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1649 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1650 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1651 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1652 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
1653 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1654
1655 # Reload cache, that may have been modified by ltconfig
1656 if test -r "$cache_file"; then
1657   echo "loading cache $cache_file"
1658   . $cache_file
1659 else
1660   echo "creating cache $cache_file"
1661   > $cache_file
1662 fi
1663
1664
1665 # This can be used to rebuild libtool when needed
1666 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1667
1668 # Always use our own libtool.
1669 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1670
1671 # Redirect the config.log output again, so that the ltconfig log is not
1672 # clobbered by the next message.
1673 exec 5>>./config.log
1674
1675
1676
1677
1678   for ac_hdr in langinfo.h
1679 do
1680 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1681 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1682 echo "configure:1683: checking for $ac_hdr" >&5
1683 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1684   echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686   cat > conftest.$ac_ext <<EOF
1687 #line 1688 "configure"
1688 #include "confdefs.h"
1689 #include <$ac_hdr>
1690 EOF
1691 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1692 { (eval echo configure:1693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1693 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1694 if test -z "$ac_err"; then
1695   rm -rf conftest*
1696   eval "ac_cv_header_$ac_safe=yes"
1697 else
1698   echo "$ac_err" >&5
1699   echo "configure: failed program was:" >&5
1700   cat conftest.$ac_ext >&5
1701   rm -rf conftest*
1702   eval "ac_cv_header_$ac_safe=no"
1703 fi
1704 rm -f conftest*
1705 fi
1706 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1707   echo "$ac_t""yes" 1>&6
1708     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1709   cat >> confdefs.h <<EOF
1710 #define $ac_tr_hdr 1
1711 EOF
1712
1713 else
1714   echo "$ac_t""no" 1>&6
1715 fi
1716 done
1717
1718   for ac_func in nl_langinfo
1719 do
1720 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1721 echo "configure:1722: checking for $ac_func" >&5
1722 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1723   echo $ac_n "(cached) $ac_c" 1>&6
1724 else
1725   cat > conftest.$ac_ext <<EOF
1726 #line 1727 "configure"
1727 #include "confdefs.h"
1728 /* System header to define __stub macros and hopefully few prototypes,
1729     which can conflict with char $ac_func(); below.  */
1730 #include <assert.h>
1731 /* Override any gcc2 internal prototype to avoid an error.  */
1732 /* We use char because int might match the return type of a gcc2
1733     builtin and then its argument prototype would still apply.  */
1734 char $ac_func();
1735
1736 int main() {
1737
1738 /* The GNU C library defines this for functions which it implements
1739     to always fail with ENOSYS.  Some functions are actually named
1740     something starting with __ and the normal name is an alias.  */
1741 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1742 choke me
1743 #else
1744 $ac_func();
1745 #endif
1746
1747 ; return 0; }
1748 EOF
1749 if { (eval echo configure:1750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1750   rm -rf conftest*
1751   eval "ac_cv_func_$ac_func=yes"
1752 else
1753   echo "configure: failed program was:" >&5
1754   cat conftest.$ac_ext >&5
1755   rm -rf conftest*
1756   eval "ac_cv_func_$ac_func=no"
1757 fi
1758 rm -f conftest*
1759 fi
1760
1761 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1762   echo "$ac_t""yes" 1>&6
1763     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1764   cat >> confdefs.h <<EOF
1765 #define $ac_tr_func 1
1766 EOF
1767
1768 else
1769   echo "$ac_t""no" 1>&6
1770 fi
1771 done
1772
1773
1774   echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
1775 echo "configure:1776: checking for nl_langinfo and CODESET" >&5
1776 if eval "test \"`echo '$''{'jm_cv_langinfo_codeset'+set}'`\" = set"; then
1777   echo $ac_n "(cached) $ac_c" 1>&6
1778 else
1779   cat > conftest.$ac_ext <<EOF
1780 #line 1781 "configure"
1781 #include "confdefs.h"
1782 #include <langinfo.h>
1783 int main() {
1784 char* cs = nl_langinfo(CODESET);
1785 ; return 0; }
1786 EOF
1787 if { (eval echo configure:1788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1788   rm -rf conftest*
1789   jm_cv_langinfo_codeset=yes
1790 else
1791   echo "configure: failed program was:" >&5
1792   cat conftest.$ac_ext >&5
1793   rm -rf conftest*
1794   jm_cv_langinfo_codeset=no
1795 fi
1796 rm -f conftest*
1797
1798 fi
1799
1800 echo "$ac_t""$jm_cv_langinfo_codeset" 1>&6
1801   if test $jm_cv_langinfo_codeset = yes; then
1802     cat >> confdefs.h <<\EOF
1803 #define HAVE_LANGINFO_CODESET 1
1804 EOF
1805
1806   fi
1807
1808
1809     echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
1810 echo "configure:1811: checking whether we are using the GNU C Library 2.1 or newer" >&5
1811 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   cat > conftest.$ac_ext <<EOF
1815 #line 1816 "configure"
1816 #include "confdefs.h"
1817
1818 #include <features.h>
1819 #ifdef __GNU_LIBRARY__
1820  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
1821   Lucky GNU user
1822  #endif
1823 #endif
1824
1825 EOF
1826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1827   egrep "Lucky GNU user" >/dev/null 2>&1; then
1828   rm -rf conftest*
1829   ac_cv_gnu_library_2_1=yes
1830 else
1831   rm -rf conftest*
1832   ac_cv_gnu_library_2_1=no
1833 fi
1834 rm -f conftest*
1835
1836
1837
1838 fi
1839
1840 echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
1841
1842     GLIBC21="$ac_cv_gnu_library_2_1"
1843
1844
1845 for ac_hdr in stddef.h stdlib.h string.h
1846 do
1847 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1848 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_hdr" >&5
1850 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   cat > conftest.$ac_ext <<EOF
1854 #line 1855 "configure"
1855 #include "confdefs.h"
1856 #include <$ac_hdr>
1857 EOF
1858 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1859 { (eval echo configure:1860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1860 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1861 if test -z "$ac_err"; then
1862   rm -rf conftest*
1863   eval "ac_cv_header_$ac_safe=yes"
1864 else
1865   echo "$ac_err" >&5
1866   echo "configure: failed program was:" >&5
1867   cat conftest.$ac_ext >&5
1868   rm -rf conftest*
1869   eval "ac_cv_header_$ac_safe=no"
1870 fi
1871 rm -f conftest*
1872 fi
1873 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1874   echo "$ac_t""yes" 1>&6
1875     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1876   cat >> confdefs.h <<EOF
1877 #define $ac_tr_hdr 1
1878 EOF
1879
1880 else
1881   echo "$ac_t""no" 1>&6
1882 fi
1883 done
1884
1885 for ac_func in setlocale
1886 do
1887 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1888 echo "configure:1889: checking for $ac_func" >&5
1889 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1890   echo $ac_n "(cached) $ac_c" 1>&6
1891 else
1892   cat > conftest.$ac_ext <<EOF
1893 #line 1894 "configure"
1894 #include "confdefs.h"
1895 /* System header to define __stub macros and hopefully few prototypes,
1896     which can conflict with char $ac_func(); below.  */
1897 #include <assert.h>
1898 /* Override any gcc2 internal prototype to avoid an error.  */
1899 /* We use char because int might match the return type of a gcc2
1900     builtin and then its argument prototype would still apply.  */
1901 char $ac_func();
1902
1903 int main() {
1904
1905 /* The GNU C library defines this for functions which it implements
1906     to always fail with ENOSYS.  Some functions are actually named
1907     something starting with __ and the normal name is an alias.  */
1908 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1909 choke me
1910 #else
1911 $ac_func();
1912 #endif
1913
1914 ; return 0; }
1915 EOF
1916 if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1917   rm -rf conftest*
1918   eval "ac_cv_func_$ac_func=yes"
1919 else
1920   echo "configure: failed program was:" >&5
1921   cat conftest.$ac_ext >&5
1922   rm -rf conftest*
1923   eval "ac_cv_func_$ac_func=no"
1924 fi
1925 rm -f conftest*
1926 fi
1927
1928 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1929   echo "$ac_t""yes" 1>&6
1930     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1931   cat >> confdefs.h <<EOF
1932 #define $ac_tr_func 1
1933 EOF
1934
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938 done
1939
1940
1941 trap '' 1 2 15
1942 cat > confcache <<\EOF
1943 # This file is a shell script that caches the results of configure
1944 # tests run on this system so they can be shared between configure
1945 # scripts and configure runs.  It is not useful on other systems.
1946 # If it contains results you don't want to keep, you may remove or edit it.
1947 #
1948 # By default, configure uses ./config.cache as the cache file,
1949 # creating it if it does not exist already.  You can give configure
1950 # the --cache-file=FILE option to use a different cache file; that is
1951 # what configure does when it calls configure scripts in
1952 # subdirectories, so they share the cache.
1953 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1954 # config.status only pays attention to the cache file if you give it the
1955 # --recheck option to rerun configure.
1956 #
1957 EOF
1958 # The following way of writing the cache mishandles newlines in values,
1959 # but we know of no workaround that is simple, portable, and efficient.
1960 # So, don't put newlines in cache variables' values.
1961 # Ultrix sh set writes to stderr and can't be redirected directly,
1962 # and sets the high bit in the cache file unless we assign to the vars.
1963 (set) 2>&1 |
1964   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1965   *ac_space=\ *)
1966     # `set' does not quote correctly, so add quotes (double-quote substitution
1967     # turns \\\\ into \\, and sed turns \\ into \).
1968     sed -n \
1969       -e "s/'/'\\\\''/g" \
1970       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1971     ;;
1972   *)
1973     # `set' quotes correctly as required by POSIX, so do not add quotes.
1974     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1975     ;;
1976   esac >> confcache
1977 if cmp -s $cache_file confcache; then
1978   :
1979 else
1980   if test -w $cache_file; then
1981     echo "updating cache $cache_file"
1982     cat confcache > $cache_file
1983   else
1984     echo "not updating unwritable cache $cache_file"
1985   fi
1986 fi
1987 rm -f confcache
1988
1989 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1990
1991 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1992 # Let make expand exec_prefix.
1993 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1994
1995 # Any assignment to VPATH causes Sun make to only execute
1996 # the first set of double-colon rules, so remove it if not needed.
1997 # If there is a colon in the path, we need to keep it.
1998 if test "x$srcdir" = x.; then
1999   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2000 fi
2001
2002 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2003
2004 DEFS=-DHAVE_CONFIG_H
2005
2006 # Without the "./", some shells look in PATH for config.status.
2007 : ${CONFIG_STATUS=./config.status}
2008
2009 echo creating $CONFIG_STATUS
2010 rm -f $CONFIG_STATUS
2011 cat > $CONFIG_STATUS <<EOF
2012 #! /bin/sh
2013 # Generated automatically by configure.
2014 # Run this file to recreate the current configuration.
2015 # This directory was configured as follows,
2016 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2017 #
2018 # $0 $ac_configure_args
2019 #
2020 # Compiler output produced by configure, useful for debugging
2021 # configure, is in ./config.log if it exists.
2022
2023 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2024 for ac_option
2025 do
2026   case "\$ac_option" in
2027   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2028     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2029     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2030   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2031     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2032     exit 0 ;;
2033   -help | --help | --hel | --he | --h)
2034     echo "\$ac_cs_usage"; exit 0 ;;
2035   *) echo "\$ac_cs_usage"; exit 1 ;;
2036   esac
2037 done
2038
2039 ac_given_srcdir=$srcdir
2040 ac_given_INSTALL="$INSTALL"
2041
2042 trap 'rm -fr `echo "Makefile lib/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2043 EOF
2044 cat >> $CONFIG_STATUS <<EOF
2045
2046 # Protect against being on the right side of a sed subst in config.status.
2047 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2048  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2049 $ac_vpsub
2050 $extrasub
2051 s%@SHELL@%$SHELL%g
2052 s%@CFLAGS@%$CFLAGS%g
2053 s%@CPPFLAGS@%$CPPFLAGS%g
2054 s%@CXXFLAGS@%$CXXFLAGS%g
2055 s%@FFLAGS@%$FFLAGS%g
2056 s%@DEFS@%$DEFS%g
2057 s%@LDFLAGS@%$LDFLAGS%g
2058 s%@LIBS@%$LIBS%g
2059 s%@exec_prefix@%$exec_prefix%g
2060 s%@prefix@%$prefix%g
2061 s%@program_transform_name@%$program_transform_name%g
2062 s%@bindir@%$bindir%g
2063 s%@sbindir@%$sbindir%g
2064 s%@libexecdir@%$libexecdir%g
2065 s%@datadir@%$datadir%g
2066 s%@sysconfdir@%$sysconfdir%g
2067 s%@sharedstatedir@%$sharedstatedir%g
2068 s%@localstatedir@%$localstatedir%g
2069 s%@libdir@%$libdir%g
2070 s%@includedir@%$includedir%g
2071 s%@oldincludedir@%$oldincludedir%g
2072 s%@infodir@%$infodir%g
2073 s%@mandir@%$mandir%g
2074 s%@SET_MAKE@%$SET_MAKE%g
2075 s%@PACKAGE@%$PACKAGE%g
2076 s%@VERSION@%$VERSION%g
2077 s%@CC@%$CC%g
2078 s%@CPP@%$CPP%g
2079 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2080 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2081 s%@INSTALL_DATA@%$INSTALL_DATA%g
2082 s%@host@%$host%g
2083 s%@host_alias@%$host_alias%g
2084 s%@host_cpu@%$host_cpu%g
2085 s%@host_vendor@%$host_vendor%g
2086 s%@host_os@%$host_os%g
2087 s%@OBJEXT@%$OBJEXT%g
2088 s%@EXEEXT@%$EXEEXT%g
2089 s%@build@%$build%g
2090 s%@build_alias@%$build_alias%g
2091 s%@build_cpu@%$build_cpu%g
2092 s%@build_vendor@%$build_vendor%g
2093 s%@build_os@%$build_os%g
2094 s%@RANLIB@%$RANLIB%g
2095 s%@LN_S@%$LN_S%g
2096 s%@LIBTOOL@%$LIBTOOL%g
2097 s%@GLIBC21@%$GLIBC21%g
2098
2099 CEOF
2100 EOF
2101
2102 cat >> $CONFIG_STATUS <<\EOF
2103
2104 # Split the substitutions into bite-sized pieces for seds with
2105 # small command number limits, like on Digital OSF/1 and HP-UX.
2106 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2107 ac_file=1 # Number of current file.
2108 ac_beg=1 # First line for current file.
2109 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2110 ac_more_lines=:
2111 ac_sed_cmds=""
2112 while $ac_more_lines; do
2113   if test $ac_beg -gt 1; then
2114     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2115   else
2116     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2117   fi
2118   if test ! -s conftest.s$ac_file; then
2119     ac_more_lines=false
2120     rm -f conftest.s$ac_file
2121   else
2122     if test -z "$ac_sed_cmds"; then
2123       ac_sed_cmds="sed -f conftest.s$ac_file"
2124     else
2125       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2126     fi
2127     ac_file=`expr $ac_file + 1`
2128     ac_beg=$ac_end
2129     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2130   fi
2131 done
2132 if test -z "$ac_sed_cmds"; then
2133   ac_sed_cmds=cat
2134 fi
2135 EOF
2136
2137 cat >> $CONFIG_STATUS <<EOF
2138
2139 CONFIG_FILES=\${CONFIG_FILES-"Makefile lib/Makefile"}
2140 EOF
2141 cat >> $CONFIG_STATUS <<\EOF
2142 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2143   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2144   case "$ac_file" in
2145   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2146        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2147   *) ac_file_in="${ac_file}.in" ;;
2148   esac
2149
2150   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2151
2152   # Remove last slash and all that follows it.  Not all systems have dirname.
2153   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2154   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2155     # The file is in a subdirectory.
2156     test ! -d "$ac_dir" && mkdir "$ac_dir"
2157     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2158     # A "../" for each directory in $ac_dir_suffix.
2159     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2160   else
2161     ac_dir_suffix= ac_dots=
2162   fi
2163
2164   case "$ac_given_srcdir" in
2165   .)  srcdir=.
2166       if test -z "$ac_dots"; then top_srcdir=.
2167       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2168   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2169   *) # Relative path.
2170     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2171     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2172   esac
2173
2174   case "$ac_given_INSTALL" in
2175   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2176   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2177   esac
2178
2179   echo creating "$ac_file"
2180   rm -f "$ac_file"
2181   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2182   case "$ac_file" in
2183   *Makefile*) ac_comsub="1i\\
2184 # $configure_input" ;;
2185   *) ac_comsub= ;;
2186   esac
2187
2188   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2189   sed -e "$ac_comsub
2190 s%@configure_input@%$configure_input%g
2191 s%@srcdir@%$srcdir%g
2192 s%@top_srcdir@%$top_srcdir%g
2193 s%@INSTALL@%$INSTALL%g
2194 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2195 fi; done
2196 rm -f conftest.s*
2197
2198 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2199 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2200 #
2201 # ac_d sets the value in "#define NAME VALUE" lines.
2202 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2203 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2204 ac_dC='\3'
2205 ac_dD='%g'
2206 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2207 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2208 ac_uB='\([      ]\)%\1#\2define\3'
2209 ac_uC=' '
2210 ac_uD='\4%g'
2211 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2212 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2213 ac_eB='$%\1#\2define\3'
2214 ac_eC=' '
2215 ac_eD='%g'
2216
2217 if test "${CONFIG_HEADERS+set}" != set; then
2218 EOF
2219 cat >> $CONFIG_STATUS <<EOF
2220   CONFIG_HEADERS="config.h"
2221 EOF
2222 cat >> $CONFIG_STATUS <<\EOF
2223 fi
2224 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2225   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2226   case "$ac_file" in
2227   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2228        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2229   *) ac_file_in="${ac_file}.in" ;;
2230   esac
2231
2232   echo creating $ac_file
2233
2234   rm -f conftest.frag conftest.in conftest.out
2235   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2236   cat $ac_file_inputs > conftest.in
2237
2238 EOF
2239
2240 # Transform confdefs.h into a sed script conftest.vals that substitutes
2241 # the proper values into config.h.in to produce config.h.  And first:
2242 # Protect against being on the right side of a sed subst in config.status.
2243 # Protect against being in an unquoted here document in config.status.
2244 rm -f conftest.vals
2245 cat > conftest.hdr <<\EOF
2246 s/[\\&%]/\\&/g
2247 s%[\\$`]%\\&%g
2248 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2249 s%ac_d%ac_u%gp
2250 s%ac_u%ac_e%gp
2251 EOF
2252 sed -n -f conftest.hdr confdefs.h > conftest.vals
2253 rm -f conftest.hdr
2254
2255 # This sed command replaces #undef with comments.  This is necessary, for
2256 # example, in the case of _POSIX_SOURCE, which is predefined and required
2257 # on some systems where configure will not decide to define it.
2258 cat >> conftest.vals <<\EOF
2259 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2260 EOF
2261
2262 # Break up conftest.vals because some shells have a limit on
2263 # the size of here documents, and old seds have small limits too.
2264
2265 rm -f conftest.tail
2266 while :
2267 do
2268   ac_lines=`grep -c . conftest.vals`
2269   # grep -c gives empty output for an empty file on some AIX systems.
2270   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2271   # Write a limited-size here document to conftest.frag.
2272   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2273   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2274   echo 'CEOF
2275   sed -f conftest.frag conftest.in > conftest.out
2276   rm -f conftest.in
2277   mv conftest.out conftest.in
2278 ' >> $CONFIG_STATUS
2279   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2280   rm -f conftest.vals
2281   mv conftest.tail conftest.vals
2282 done
2283 rm -f conftest.vals
2284
2285 cat >> $CONFIG_STATUS <<\EOF
2286   rm -f conftest.frag conftest.h
2287   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2288   cat conftest.in >> conftest.h
2289   rm -f conftest.in
2290   if cmp -s $ac_file conftest.h 2>/dev/null; then
2291     echo "$ac_file is unchanged"
2292     rm -f conftest.h
2293   else
2294     # Remove last slash and all that follows it.  Not all systems have dirname.
2295       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2296       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2297       # The file is in a subdirectory.
2298       test ! -d "$ac_dir" && mkdir "$ac_dir"
2299     fi
2300     rm -f $ac_file
2301     mv conftest.h $ac_file
2302   fi
2303 fi; done
2304
2305 EOF
2306 cat >> $CONFIG_STATUS <<EOF
2307
2308 EOF
2309 cat >> $CONFIG_STATUS <<\EOF
2310
2311 exit 0
2312 EOF
2313 chmod +x $CONFIG_STATUS
2314 rm -fr confdefs* $ac_clean_files
2315 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2316