winsup/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
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 sitefile=
  32 srcdir=
  33 target=NONE
  34 verbose=
  35 x_includes=NONE
  36 x_libraries=NONE
  37 bindir='${exec_prefix}/bin'
  38 sbindir='${exec_prefix}/sbin'
  39 libexecdir='${exec_prefix}/libexec'
  40 datadir='${prefix}/share'
  41 sysconfdir='${prefix}/etc'
  42 sharedstatedir='${prefix}/com'
  43 localstatedir='${prefix}/var'
  44 libdir='${exec_prefix}/lib'
  45 includedir='${prefix}/include'
  46 oldincludedir='/usr/include'
  47 infodir='${prefix}/info'
  48 mandir='${prefix}/man'
  49
  50 # Initialize some other variables.
  51 subdirs=
  52 MFLAGS= MAKEFLAGS=
  53 SHELL=${CONFIG_SHELL-/bin/sh}
  54 # Maximum number of lines to put in a shell here document.
  55 ac_max_here_lines=12
  56
  57 ac_prev=
  58 for ac_option
  59 do
  60
  61   # If the previous option needs an argument, assign it.
  62   if test -n "$ac_prev"; then
  63     eval "$ac_prev=\$ac_option"
  64     ac_prev=
  65     continue
  66   fi
  67
  68   case "$ac_option" in
  69   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  70   *) ac_optarg= ;;
  71   esac
  72
  73   # Accept the important Cygnus configure options, so we can diagnose typos.
  74
  75   case "$ac_option" in
  76
  77   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  78     ac_prev=bindir ;;
  79   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  80     bindir="$ac_optarg" ;;
  81
  82   -build | --build | --buil | --bui | --bu)
  83     ac_prev=build ;;
  84   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  85     build="$ac_optarg" ;;
  86
  87   -cache-file | --cache-file | --cache-fil | --cache-fi \
  88   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  89     ac_prev=cache_file ;;
  90   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  91   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  92     cache_file="$ac_optarg" ;;
  93
  94   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  95     ac_prev=datadir ;;
  96   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  97   | --da=*)
  98     datadir="$ac_optarg" ;;
  99
 100   -disable-* | --disable-*)
 101     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 102     # Reject names that are not valid shell variable names.
 103     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 104       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 105     fi
 106     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 107     eval "enable_${ac_feature}=no" ;;
 108
 109   -enable-* | --enable-*)
 110     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 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 $ac_feature| sed 's/-/_/g'`
 116     case "$ac_option" in
 117       *=*) ;;
 118       *) ac_optarg=yes ;;
 119     esac
 120     eval "enable_${ac_feature}='$ac_optarg'" ;;
 121
 122   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 123   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 124   | --exec | --exe | --ex)
 125     ac_prev=exec_prefix ;;
 126   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 127   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 128   | --exec=* | --exe=* | --ex=*)
 129     exec_prefix="$ac_optarg" ;;
 130
 131   -gas | --gas | --ga | --g)
 132     # Obsolete; use --with-gas.
 133     with_gas=yes ;;
 134
 135   -help | --help | --hel | --he)
 136     # Omit some internal or obsolete options to make the list less imposing.
 137     # This message is too long to be a string in the A/UX 3.1 sh.
 138     cat << EOF
 139 Usage: configure [options] [host]
 140 Options: [defaults in brackets after descriptions]
 141 Configuration:
 142   --cache-file=FILE       cache test results in FILE
 143   --help                  print this message
 144   --no-create             do not create output files
 145   --quiet, --silent       do not print \`checking...' messages
 146   --site-file=FILE        use FILE as the site file
 147   --version               print the version of autoconf that created configure
 148 Directory and file names:
 149   --prefix=PREFIX         install architecture-independent files in PREFIX
 150                           [$ac_default_prefix]
 151   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 152                           [same as prefix]
 153   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 154   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 155   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 156   --datadir=DIR           read-only architecture-independent data in DIR
 157                           [PREFIX/share]
 158   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 159   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 160                           [PREFIX/com]
 161   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 162   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 163   --includedir=DIR        C header files in DIR [PREFIX/include]
 164   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 165   --infodir=DIR           info documentation in DIR [PREFIX/info]
 166   --mandir=DIR            man documentation in DIR [PREFIX/man]
 167   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 168   --program-prefix=PREFIX prepend PREFIX to installed program names
 169   --program-suffix=SUFFIX append SUFFIX to installed program names
 170   --program-transform-name=PROGRAM
 171                           run sed PROGRAM on installed program names
 172 EOF
 173     cat << EOF
 174 Host type:
 175   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 176   --host=HOST             configure for HOST [guessed]
 177   --target=TARGET         configure for TARGET [TARGET=HOST]
 178 Features and packages:
 179   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 180   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 181   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 182   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 183   --x-includes=DIR        X include files are in DIR
 184   --x-libraries=DIR       X library files are in DIR
 185 EOF
 186     if test -n "$ac_help"; then
 187       echo "--enable and --with options recognized:$ac_help"
 188     fi
 189     exit 0 ;;
 190
 191   -host | --host | --hos | --ho)
 192     ac_prev=host ;;
 193   -host=* | --host=* | --hos=* | --ho=*)
 194     host="$ac_optarg" ;;
 195
 196   -includedir | --includedir | --includedi | --included | --include \
 197   | --includ | --inclu | --incl | --inc)
 198     ac_prev=includedir ;;
 199   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 200   | --includ=* | --inclu=* | --incl=* | --inc=*)
 201     includedir="$ac_optarg" ;;
 202
 203   -infodir | --infodir | --infodi | --infod | --info | --inf)
 204     ac_prev=infodir ;;
 205   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 206     infodir="$ac_optarg" ;;
 207
 208   -libdir | --libdir | --libdi | --libd)
 209     ac_prev=libdir ;;
 210   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 211     libdir="$ac_optarg" ;;
 212
 213   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 214   | --libexe | --libex | --libe)
 215     ac_prev=libexecdir ;;
 216   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 217   | --libexe=* | --libex=* | --libe=*)
 218     libexecdir="$ac_optarg" ;;
 219
 220   -localstatedir | --localstatedir | --localstatedi | --localstated \
 221   | --localstate | --localstat | --localsta | --localst \
 222   | --locals | --local | --loca | --loc | --lo)
 223     ac_prev=localstatedir ;;
 224   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 225   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 226   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 227     localstatedir="$ac_optarg" ;;
 228
 229   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 230     ac_prev=mandir ;;
 231   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 232     mandir="$ac_optarg" ;;
 233
 234   -nfp | --nfp | --nf)
 235     # Obsolete; use --without-fp.
 236     with_fp=no ;;
 237
 238   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 239   | --no-cr | --no-c)
 240     no_create=yes ;;
 241
 242   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 243   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 244     no_recursion=yes ;;
 245
 246   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 247   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 248   | --oldin | --oldi | --old | --ol | --o)
 249     ac_prev=oldincludedir ;;
 250   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 251   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 252   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 253     oldincludedir="$ac_optarg" ;;
 254
 255   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 256     ac_prev=prefix ;;
 257   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 258     prefix="$ac_optarg" ;;
 259
 260   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 261   | --program-pre | --program-pr | --program-p)
 262     ac_prev=program_prefix ;;
 263   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 264   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 265     program_prefix="$ac_optarg" ;;
 266
 267   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 268   | --program-suf | --program-su | --program-s)
 269     ac_prev=program_suffix ;;
 270   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 271   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 272     program_suffix="$ac_optarg" ;;
 273
 274   -program-transform-name | --program-transform-name \
 275   | --program-transform-nam | --program-transform-na \
 276   | --program-transform-n | --program-transform- \
 277   | --program-transform | --program-transfor \
 278   | --program-transfo | --program-transf \
 279   | --program-trans | --program-tran \
 280   | --progr-tra | --program-tr | --program-t)
 281     ac_prev=program_transform_name ;;
 282   -program-transform-name=* | --program-transform-name=* \
 283   | --program-transform-nam=* | --program-transform-na=* \
 284   | --program-transform-n=* | --program-transform-=* \
 285   | --program-transform=* | --program-transfor=* \
 286   | --program-transfo=* | --program-transf=* \
 287   | --program-trans=* | --program-tran=* \
 288   | --progr-tra=* | --program-tr=* | --program-t=*)
 289     program_transform_name="$ac_optarg" ;;
 290
 291   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 292   | -silent | --silent | --silen | --sile | --sil)
 293     silent=yes ;;
 294
 295   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 296     ac_prev=sbindir ;;
 297   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 298   | --sbi=* | --sb=*)
 299     sbindir="$ac_optarg" ;;
 300
 301   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 302   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 303   | --sharedst | --shareds | --shared | --share | --shar \
 304   | --sha | --sh)
 305     ac_prev=sharedstatedir ;;
 306   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 307   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 308   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 309   | --sha=* | --sh=*)
 310     sharedstatedir="$ac_optarg" ;;
 311
 312   -site | --site | --sit)
 313     ac_prev=site ;;
 314   -site=* | --site=* | --sit=*)
 315     site="$ac_optarg" ;;
 316
 317   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 318     ac_prev=sitefile ;;
 319   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 320     sitefile="$ac_optarg" ;;
 321
 322   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 323     ac_prev=srcdir ;;
 324   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 325     srcdir="$ac_optarg" ;;
 326
 327   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 328   | --syscon | --sysco | --sysc | --sys | --sy)
 329     ac_prev=sysconfdir ;;
 330   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 331   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 332     sysconfdir="$ac_optarg" ;;
 333
 334   -target | --target | --targe | --targ | --tar | --ta | --t)
 335     ac_prev=target ;;
 336   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 337     target="$ac_optarg" ;;
 338
 339   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 340     verbose=yes ;;
 341
 342   -version | --version | --versio | --versi | --vers)
 343     echo "configure generated by autoconf version 2.13"
 344     exit 0 ;;
 345
 346   -with-* | --with-*)
 347     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 348     # Reject names that are not valid shell variable names.
 349     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 350       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 351     fi
 352     ac_package=`echo $ac_package| sed 's/-/_/g'`
 353     case "$ac_option" in
 354       *=*) ;;
 355       *) ac_optarg=yes ;;
 356     esac
 357     eval "with_${ac_package}='$ac_optarg'" ;;
 358
 359   -without-* | --without-*)
 360     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 361     # Reject names that are not valid shell variable names.
 362     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 363       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 364     fi
 365     ac_package=`echo $ac_package| sed 's/-/_/g'`
 366     eval "with_${ac_package}=no" ;;
 367
 368   --x)
 369     # Obsolete; use --with-x.
 370     with_x=yes ;;
 371
 372   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 373   | --x-incl | --x-inc | --x-in | --x-i)
 374     ac_prev=x_includes ;;
 375   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 376   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 377     x_includes="$ac_optarg" ;;
 378
 379   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 380   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 381     ac_prev=x_libraries ;;
 382   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 383   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 384     x_libraries="$ac_optarg" ;;
 385
 386   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 387     ;;
 388
 389   *)
 390     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 391       echo "configure: warning: $ac_option: invalid host type" 1>&2
 392     fi
 393     if test "x$nonopt" != xNONE; then
 394       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 395     fi
 396     nonopt="$ac_option"
 397     ;;
 398
 399   esac
 400 done
 401
 402 if test -n "$ac_prev"; then
 403   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 404 fi
 405
 406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 407
 408 # File descriptor usage:
 409 # 0 standard input
 410 # 1 file creation
 411 # 2 errors and warnings
 412 # 3 some systems may open it to /dev/tty
 413 # 4 used on the Kubota Titan
 414 # 6 checking for... messages and results
 415 # 5 compiler messages saved in config.log
 416 if test "$silent" = yes; then
 417   exec 6>/dev/null
 418 else
 419   exec 6>&1
 420 fi
 421 exec 5>./config.log
 422
 423 echo "\
 424 This file contains any messages produced by compilers while
 425 running configure, to aid debugging if configure makes a mistake.
 426 " 1>&5
 427
 428 # Strip out --no-create and --no-recursion so they do not pile up.
 429 # Also quote any args containing shell metacharacters.
 430 ac_configure_args=
 431 for ac_arg
 432 do
 433   case "$ac_arg" in
 434   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 435   | --no-cr | --no-c) ;;
 436   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 437   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 438   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 439   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 440   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 441   esac
 442 done
 443
 444 # NLS nuisances.
 445 # Only set these to C if already set.  These must not be set unconditionally
 446 # because not all systems understand e.g. LANG=C (notably SCO).
 447 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 448 # Non-C LC_CTYPE values break the ctype check.
 449 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 450 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 451 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 452 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 453
 454 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 455 rm -rf conftest* confdefs.h
 456 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 457 echo > confdefs.h
 458
 459 # A filename unique to this package, relative to the directory that
 460 # configure is in, which we can look for to find out if srcdir is correct.
 461 ac_unique_file=Makefile.in
 462
 463 # Find the source files, if location was not specified.
 464 if test -z "$srcdir"; then
 465   ac_srcdir_defaulted=yes
 466   # Try the directory containing this script, then its parent.
 467   ac_prog=$0
 468   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 469   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 470   srcdir=$ac_confdir
 471   if test ! -r $srcdir/$ac_unique_file; then
 472     srcdir=..
 473   fi
 474 else
 475   ac_srcdir_defaulted=no
 476 fi
 477 if test ! -r $srcdir/$ac_unique_file; then
 478   if test "$ac_srcdir_defaulted" = yes; then
 479     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 480   else
 481     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 482   fi
 483 fi
 484 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 485
 486 # Prefer explicitly selected file to automatically selected ones.
 487 if test -z "$sitefile"; then
 488   if test -z "$CONFIG_SITE"; then
 489     if test "x$prefix" != xNONE; then
 490       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 491     else
 492       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 493     fi
 494   fi
 495 else
 496   CONFIG_SITE="$sitefile"
 497 fi
 498 for ac_site_file in $CONFIG_SITE; do
 499   if test -r "$ac_site_file"; then
 500     echo "loading site script $ac_site_file"
 501     . "$ac_site_file"
 502   fi
 503 done
 504
 505 if test -r "$cache_file"; then
 506   echo "loading cache $cache_file"
 507   . $cache_file
 508 else
 509   echo "creating cache $cache_file"
 510   > $cache_file
 511 fi
 512
 513 ac_ext=c
 514 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 515 ac_cpp='$CPP $CPPFLAGS'
 516 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 517 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 518 cross_compiling=$ac_cv_prog_cc_cross
 519
 520 ac_exeext=
 521 ac_objext=o
 522 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 523   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 524   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 525     ac_n= ac_c='
 526 ' ac_t='        '
 527   else
 528     ac_n=-n ac_c= ac_t=
 529   fi
 530 else
 531   ac_n= ac_c='\c' ac_t=
 532 fi
 533
 534
 535
 536
 537
 538
 539 ac_aux_dir=
 540 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 541   if test -f $ac_dir/install-sh; then
 542     ac_aux_dir=$ac_dir
 543     ac_install_sh="$ac_aux_dir/install-sh -c"
 544     break
 545   elif test -f $ac_dir/install.sh; then
 546     ac_aux_dir=$ac_dir
 547     ac_install_sh="$ac_aux_dir/install.sh -c"
 548     break
 549   fi
 550 done
 551 if test -z "$ac_aux_dir"; then
 552   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 553 fi
 554 ac_config_guess=$ac_aux_dir/config.guess
 555 ac_config_sub=$ac_aux_dir/config.sub
 556 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 557
 558
 559 # Do some error checking and defaulting for the host and target type.
 560 # The inputs are:
 561 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 562 #
 563 # The rules are:
 564 # 1. You are not allowed to specify --host, --target, and nonopt at the
 565 #    same time.
 566 # 2. Host defaults to nonopt.
 567 # 3. If nonopt is not specified, then host defaults to the current host,
 568 #    as determined by config.guess.
 569 # 4. Target and build default to nonopt.
 570 # 5. If nonopt is not specified, then target and build default to host.
 571
 572 # The aliases save the names the user supplied, while $host etc.
 573 # will get canonicalized.
 574 case $host---$target---$nonopt in
 575 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 576 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 577 esac
 578
 579
 580 # Make sure we can run config.sub.
 581 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 582 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 583 fi
 584
 585 echo $ac_n "checking host system type""... $ac_c" 1>&6
 586 echo "configure:587: checking host system type" >&5
 587
 588 host_alias=$host
 589 case "$host_alias" in
 590 NONE)
 591   case $nonopt in
 592   NONE)
 593     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 594     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 595     fi ;;
 596   *) host_alias=$nonopt ;;
 597   esac ;;
 598 esac
 599
 600 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 601 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 602 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 603 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 604 echo "$ac_t""$host" 1>&6
 605
 606 echo $ac_n "checking target system type""... $ac_c" 1>&6
 607 echo "configure:608: checking target system type" >&5
 608
 609 target_alias=$target
 610 case "$target_alias" in
 611 NONE)
 612   case $nonopt in
 613   NONE) target_alias=$host_alias ;;
 614   *) target_alias=$nonopt ;;
 615   esac ;;
 616 esac
 617
 618 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 619 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 620 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 621 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 622 echo "$ac_t""$target" 1>&6
 623
 624 echo $ac_n "checking build system type""... $ac_c" 1>&6
 625 echo "configure:626: checking build system type" >&5
 626
 627 build_alias=$build
 628 case "$build_alias" in
 629 NONE)
 630   case $nonopt in
 631   NONE) build_alias=$host_alias ;;
 632   *) build_alias=$nonopt ;;
 633   esac ;;
 634 esac
 635
 636 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 637 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 638 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 639 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 640 echo "$ac_t""$build" 1>&6
 641
 642 test "$host_alias" != "$target_alias" &&
 643   test "$program_prefix$program_suffix$program_transform_name" = \
 644     NONENONEs,x,x, &&
 645   program_prefix=${target_alias}-
 646
 647
 648 if test $host != $build; then
 649   ac_tool_prefix=${host_alias}-
 650 else
 651   ac_tool_prefix=
 652 fi
 653
 654 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 655 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 657 echo "configure:658: checking for $ac_word" >&5
 658 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 659   echo $ac_n "(cached) $ac_c" 1>&6
 660 else
 661   if test -n "$CC"; then
 662   ac_cv_prog_CC="$CC" # Let the user override the test.
 663 else
 664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 665   ac_dummy="$PATH"
 666   for ac_dir in $ac_dummy; do
 667     test -z "$ac_dir" && ac_dir=.
 668     if test -f $ac_dir/$ac_word; then
 669       ac_cv_prog_CC="${ac_tool_prefix}gcc"
 670       break
 671     fi
 672   done
 673   IFS="$ac_save_ifs"
 674 fi
 675 fi
 676 CC="$ac_cv_prog_CC"
 677 if test -n "$CC"; then
 678   echo "$ac_t""$CC" 1>&6
 679 else
 680   echo "$ac_t""no" 1>&6
 681 fi
 682
 683
 684 if test -z "$ac_cv_prog_CC"; then
 685 if test -n "$ac_tool_prefix"; then
 686   # Extract the first word of "gcc", so it can be a program name with args.
 687 set dummy gcc; ac_word=$2
 688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 689 echo "configure:690: checking for $ac_word" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   if test -n "$CC"; then
 694   ac_cv_prog_CC="$CC" # Let the user override the test.
 695 else
 696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 697   ac_dummy="$PATH"
 698   for ac_dir in $ac_dummy; do
 699     test -z "$ac_dir" && ac_dir=.
 700     if test -f $ac_dir/$ac_word; then
 701       ac_cv_prog_CC="gcc"
 702       break
 703     fi
 704   done
 705   IFS="$ac_save_ifs"
 706   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="gcc"
 707 fi
 708 fi
 709 CC="$ac_cv_prog_CC"
 710 if test -n "$CC"; then
 711   echo "$ac_t""$CC" 1>&6
 712 else
 713   echo "$ac_t""no" 1>&6
 714 fi
 715
 716 else
 717   CC="gcc"
 718 fi
 719 fi
 720
 721 if test -z "$CC"; then
 722   # Extract the first word of "cc", so it can be a program name with args.
 723 set dummy cc; ac_word=$2
 724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 725 echo "configure:726: checking for $ac_word" >&5
 726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 727   echo $ac_n "(cached) $ac_c" 1>&6
 728 else
 729   if test -n "$CC"; then
 730   ac_cv_prog_CC="$CC" # Let the user override the test.
 731 else
 732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 733   ac_prog_rejected=no
 734   ac_dummy="$PATH"
 735   for ac_dir in $ac_dummy; do
 736     test -z "$ac_dir" && ac_dir=.
 737     if test -f $ac_dir/$ac_word; then
 738       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 739         ac_prog_rejected=yes
 740         continue
 741       fi
 742       ac_cv_prog_CC="cc"
 743       break
 744     fi
 745   done
 746   IFS="$ac_save_ifs"
 747 if test $ac_prog_rejected = yes; then
 748   # We found a bogon in the path, so make sure we never use it.
 749   set dummy $ac_cv_prog_CC
 750   shift
 751   if test $# -gt 0; then
 752     # We chose a different compiler from the bogus one.
 753     # However, it has the same basename, so the bogon will be chosen
 754     # first if we set CC to just the basename; use the full file name.
 755     shift
 756     set dummy "$ac_dir/$ac_word" "$@"
 757     shift
 758     ac_cv_prog_CC="$@"
 759   fi
 760 fi
 761 fi
 762 fi
 763 CC="$ac_cv_prog_CC"
 764 if test -n "$CC"; then
 765   echo "$ac_t""$CC" 1>&6
 766 else
 767   echo "$ac_t""no" 1>&6
 768 fi
 769
 770   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 771 fi
 772
 773 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 774 echo "configure:775: checking whether we are using GNU C" >&5
 775 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 776   echo $ac_n "(cached) $ac_c" 1>&6
 777 else
 778   cat > conftest.c <<EOF
 779 #ifdef __GNUC__
 780   yes;
 781 #endif
 782 EOF
 783 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 784   ac_cv_prog_gcc=yes
 785 else
 786   ac_cv_prog_gcc=no
 787 fi
 788 fi
 789
 790 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 791
 792 if test $ac_cv_prog_gcc = yes; then
 793   GCC=yes
 794   ac_test_CFLAGS="${CFLAGS+set}"
 795   ac_save_CFLAGS="$CFLAGS"
 796   CFLAGS=
 797   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 798 echo "configure:799: checking whether ${CC-cc} accepts -g" >&5
 799 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 800   echo $ac_n "(cached) $ac_c" 1>&6
 801 else
 802   echo 'void f(){}' > conftest.c
 803 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 804   ac_cv_prog_cc_g=yes
 805 else
 806   ac_cv_prog_cc_g=no
 807 fi
 808 rm -f conftest*
 809
 810 fi
 811
 812 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 813   if test "$ac_test_CFLAGS" = set; then
 814     CFLAGS="$ac_save_CFLAGS"
 815   elif test $ac_cv_prog_cc_g = yes; then
 816     CFLAGS="-g -O2"
 817   else
 818     CFLAGS="-O2"
 819   fi
 820   if test "$ac_test_CXXFLAGS" != set; then
 821     CXXFLAGS='$(CFLAGS)'
 822   fi
 823 else
 824   GCC=
 825   test "${CFLAGS+set}" = set || CFLAGS="-g"
 826 fi
 827
 828
 829 SUBDIRS="cygwin w32api mingw utils doc"
 830 subdirs="$SUBDIRS"
 831
 832 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 833 echo "configure:834: checking whether ${MAKE-make} sets \${MAKE}" >&5
 834 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 835 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 836   echo $ac_n "(cached) $ac_c" 1>&6
 837 else
 838   cat > conftestmake <<\EOF
 839 all:
 840         @echo 'ac_maketemp="${MAKE}"'
 841 EOF
 842 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 843 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 844 if test -n "$ac_maketemp"; then
 845   eval ac_cv_prog_make_${ac_make}_set=yes
 846 else
 847   eval ac_cv_prog_make_${ac_make}_set=no
 848 fi
 849 rm -f conftestmake
 850 fi
 851 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 852   echo "$ac_t""yes" 1>&6
 853   SET_MAKE=
 854 else
 855   echo "$ac_t""no" 1>&6
 856   SET_MAKE="MAKE=${MAKE-make}"
 857 fi
 858
 859
 860
 861 trap '' 1 2 15
 862 cat > confcache <<\EOF
 863 # This file is a shell script that caches the results of configure
 864 # tests run on this system so they can be shared between configure
 865 # scripts and configure runs.  It is not useful on other systems.
 866 # If it contains results you don't want to keep, you may remove or edit it.
 867 #
 868 # By default, configure uses ./config.cache as the cache file,
 869 # creating it if it does not exist already.  You can give configure
 870 # the --cache-file=FILE option to use a different cache file; that is
 871 # what configure does when it calls configure scripts in
 872 # subdirectories, so they share the cache.
 873 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 874 # config.status only pays attention to the cache file if you give it the
 875 # --recheck option to rerun configure.
 876 #
 877 EOF
 878 # The following way of writing the cache mishandles newlines in values,
 879 # but we know of no workaround that is simple, portable, and efficient.
 880 # So, don't put newlines in cache variables' values.
 881 # Ultrix sh set writes to stderr and can't be redirected directly,
 882 # and sets the high bit in the cache file unless we assign to the vars.
 883 (set) 2>&1 |
 884   case `(ac_space=' '; set | grep ac_space) 2>&1` in
 885   *ac_space=\ *)
 886     # `set' does not quote correctly, so add quotes (double-quote substitution
 887     # turns \\\\ into \\, and sed turns \\ into \).
 888     sed -n \
 889       -e "s/'/'\\\\''/g" \
 890       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
 891     ;;
 892   *)
 893     # `set' quotes correctly as required by POSIX, so do not add quotes.
 894     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
 895     ;;
 896   esac >> confcache
 897 if cmp -s $cache_file confcache; then
 898   :
 899 else
 900   if test -w $cache_file; then
 901     echo "updating cache $cache_file"
 902     cat confcache > $cache_file
 903   else
 904     echo "not updating unwritable cache $cache_file"
 905   fi
 906 fi
 907 rm -f confcache
 908
 909 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 910
 911 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 912 # Let make expand exec_prefix.
 913 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 914
 915 # Any assignment to VPATH causes Sun make to only execute
 916 # the first set of double-colon rules, so remove it if not needed.
 917 # If there is a colon in the path, we need to keep it.
 918 if test "x$srcdir" = x.; then
 919   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 920 fi
 921
 922 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 923
 924 # Transform confdefs.h into DEFS.
 925 # Protect against shell expansion while executing Makefile rules.
 926 # Protect against Makefile macro expansion.
 927 cat > conftest.defs <<\EOF
 928 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
 929 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 930 s%\[%\\&%g
 931 s%\]%\\&%g
 932 s%\$%$$%g
 933 EOF
 934 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 935 rm -f conftest.defs
 936
 937
 938 # Without the "./", some shells look in PATH for config.status.
 939 : ${CONFIG_STATUS=./config.status}
 940
 941 echo creating $CONFIG_STATUS
 942 rm -f $CONFIG_STATUS
 943 cat > $CONFIG_STATUS <<EOF
 944 #! /bin/sh
 945 # Generated automatically by configure.
 946 # Run this file to recreate the current configuration.
 947 # This directory was configured as follows,
 948 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 949 #
 950 # $0 $ac_configure_args
 951 #
 952 # Compiler output produced by configure, useful for debugging
 953 # configure, is in ./config.log if it exists.
 954
 955 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 956 for ac_option
 957 do
 958   case "\$ac_option" in
 959   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 960     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 961     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 962   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 963     echo "$CONFIG_STATUS generated by autoconf version 2.13"
 964     exit 0 ;;
 965   -help | --help | --hel | --he | --h)
 966     echo "\$ac_cs_usage"; exit 0 ;;
 967   *) echo "\$ac_cs_usage"; exit 1 ;;
 968   esac
 969 done
 970
 971 ac_given_srcdir=$srcdir
 972
 973 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 974 EOF
 975 cat >> $CONFIG_STATUS <<EOF
 976
 977 # Protect against being on the right side of a sed subst in config.status.
 978 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 979  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 980 $ac_vpsub
 981 $extrasub
 982 s%@SHELL@%$SHELL%g
 983 s%@CFLAGS@%$CFLAGS%g
 984 s%@CPPFLAGS@%$CPPFLAGS%g
 985 s%@CXXFLAGS@%$CXXFLAGS%g
 986 s%@FFLAGS@%$FFLAGS%g
 987 s%@DEFS@%$DEFS%g
 988 s%@LDFLAGS@%$LDFLAGS%g
 989 s%@LIBS@%$LIBS%g
 990 s%@exec_prefix@%$exec_prefix%g
 991 s%@prefix@%$prefix%g
 992 s%@program_transform_name@%$program_transform_name%g
 993 s%@bindir@%$bindir%g
 994 s%@sbindir@%$sbindir%g
 995 s%@libexecdir@%$libexecdir%g
 996 s%@datadir@%$datadir%g
 997 s%@sysconfdir@%$sysconfdir%g
 998 s%@sharedstatedir@%$sharedstatedir%g
 999 s%@localstatedir@%$localstatedir%g
1000 s%@libdir@%$libdir%g
1001 s%@includedir@%$includedir%g
1002 s%@oldincludedir@%$oldincludedir%g
1003 s%@infodir@%$infodir%g
1004 s%@mandir@%$mandir%g
1005 s%@host@%$host%g
1006 s%@host_alias@%$host_alias%g
1007 s%@host_cpu@%$host_cpu%g
1008 s%@host_vendor@%$host_vendor%g
1009 s%@host_os@%$host_os%g
1010 s%@target@%$target%g
1011 s%@target_alias@%$target_alias%g
1012 s%@target_cpu@%$target_cpu%g
1013 s%@target_vendor@%$target_vendor%g
1014 s%@target_os@%$target_os%g
1015 s%@build@%$build%g
1016 s%@build_alias@%$build_alias%g
1017 s%@build_cpu@%$build_cpu%g
1018 s%@build_vendor@%$build_vendor%g
1019 s%@build_os@%$build_os%g
1020 s%@CC@%$CC%g
1021 s%@subdirs@%$subdirs%g
1022 s%@SET_MAKE@%$SET_MAKE%g
1023 s%@SUBDIRS@%$SUBDIRS%g
1024
1025 CEOF
1026 EOF
1027
1028 cat >> $CONFIG_STATUS <<\EOF
1029
1030 # Split the substitutions into bite-sized pieces for seds with
1031 # small command number limits, like on Digital OSF/1 and HP-UX.
1032 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1033 ac_file=1 # Number of current file.
1034 ac_beg=1 # First line for current file.
1035 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1036 ac_more_lines=:
1037 ac_sed_cmds=""
1038 while $ac_more_lines; do
1039   if test $ac_beg -gt 1; then
1040     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1041   else
1042     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1043   fi
1044   if test ! -s conftest.s$ac_file; then
1045     ac_more_lines=false
1046     rm -f conftest.s$ac_file
1047   else
1048     if test -z "$ac_sed_cmds"; then
1049       ac_sed_cmds="sed -f conftest.s$ac_file"
1050     else
1051       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1052     fi
1053     ac_file=`expr $ac_file + 1`
1054     ac_beg=$ac_end
1055     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1056   fi
1057 done
1058 if test -z "$ac_sed_cmds"; then
1059   ac_sed_cmds=cat
1060 fi
1061 EOF
1062
1063 cat >> $CONFIG_STATUS <<EOF
1064
1065 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1066 EOF
1067 cat >> $CONFIG_STATUS <<\EOF
1068 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1069   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1070   case "$ac_file" in
1071   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1072        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1073   *) ac_file_in="${ac_file}.in" ;;
1074   esac
1075
1076   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1077
1078   # Remove last slash and all that follows it.  Not all systems have dirname.
1079   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1080   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1081     # The file is in a subdirectory.
1082     test ! -d "$ac_dir" && mkdir "$ac_dir"
1083     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1084     # A "../" for each directory in $ac_dir_suffix.
1085     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1086   else
1087     ac_dir_suffix= ac_dots=
1088   fi
1089
1090   case "$ac_given_srcdir" in
1091   .)  srcdir=.
1092       if test -z "$ac_dots"; then top_srcdir=.
1093       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1094   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1095   *) # Relative path.
1096     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1097     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1098   esac
1099
1100
1101   echo creating "$ac_file"
1102   rm -f "$ac_file"
1103   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1104   case "$ac_file" in
1105   *Makefile*) ac_comsub="1i\\
1106 # $configure_input" ;;
1107   *) ac_comsub= ;;
1108   esac
1109
1110   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1111   sed -e "$ac_comsub
1112 s%@configure_input@%$configure_input%g
1113 s%@srcdir@%$srcdir%g
1114 s%@top_srcdir@%$top_srcdir%g
1115 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1116 fi; done
1117 rm -f conftest.s*
1118
1119 EOF
1120 cat >> $CONFIG_STATUS <<EOF
1121
1122 EOF
1123 cat >> $CONFIG_STATUS <<\EOF
1124
1125 exit 0
1126 EOF
1127 chmod +x $CONFIG_STATUS
1128 rm -fr confdefs* $ac_clean_files
1129 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1130
1131 if test "$no_recursion" != yes; then
1132
1133   # Remove --cache-file and --srcdir arguments so they do not pile up.
1134   ac_sub_configure_args=
1135   ac_prev=
1136   for ac_arg in $ac_configure_args; do
1137     if test -n "$ac_prev"; then
1138       ac_prev=
1139       continue
1140     fi
1141     case "$ac_arg" in
1142     -cache-file | --cache-file | --cache-fil | --cache-fi \
1143     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1144       ac_prev=cache_file ;;
1145     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1146     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1147       ;;
1148     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1149       ac_prev=srcdir ;;
1150     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1151       ;;
1152     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1153     esac
1154   done
1155
1156   for ac_config_dir in $SUBDIRS; do
1157
1158     # Do not complain, so a configure script can configure whichever
1159     # parts of a large source tree are present.
1160     if test ! -d $srcdir/$ac_config_dir; then
1161       continue
1162     fi
1163
1164     echo configuring in $ac_config_dir
1165
1166     case "$srcdir" in
1167     .) ;;
1168     *)
1169       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1170       else
1171         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1172       fi
1173       ;;
1174     esac
1175
1176     ac_popdir=`pwd`
1177     cd $ac_config_dir
1178
1179       # A "../" for each directory in /$ac_config_dir.
1180       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1181
1182     case "$srcdir" in
1183     .) # No --srcdir option.  We are building in place.
1184       ac_sub_srcdir=$srcdir ;;
1185     /*) # Absolute path.
1186       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1187     *) # Relative path.
1188       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1189     esac
1190
1191     # Check for guested configure; otherwise get Cygnus style configure.
1192     if test -f $ac_sub_srcdir/configure; then
1193       ac_sub_configure=$ac_sub_srcdir/configure
1194     elif test -f $ac_sub_srcdir/configure.in; then
1195       ac_sub_configure=$ac_configure
1196     else
1197       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1198       ac_sub_configure=
1199     fi
1200
1201     # The recursion is here.
1202     if test -n "$ac_sub_configure"; then
1203
1204       # Make the cache file name correct relative to the subdirectory.
1205       case "$cache_file" in
1206       /*) ac_sub_cache_file=$cache_file ;;
1207       *) # Relative path.
1208         ac_sub_cache_file="$ac_dots$cache_file" ;;
1209       esac
1210
1211       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1212       # The eval makes quoting arguments work.
1213       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1214       then :
1215       else
1216         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1217       fi
1218     fi
1219
1220     cd $ac_popdir
1221   done
1222 fi
1223