sim/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="$ac_help
  15   --enable-sim "
  16
  17 # Initialize some variables set by options.
  18 # The variables have the same names as the options, with
  19 # dashes changed to underlines.
  20 build=NONE
  21 cache_file=./config.cache
  22 exec_prefix=NONE
  23 host=NONE
  24 no_create=
  25 nonopt=NONE
  26 no_recursion=
  27 prefix=NONE
  28 program_prefix=NONE
  29 program_suffix=NONE
  30 program_transform_name=s,x,x,
  31 silent=
  32 site=
  33 srcdir=
  34 target=NONE
  35 verbose=
  36 x_includes=NONE
  37 x_libraries=NONE
  38 bindir='${exec_prefix}/bin'
  39 sbindir='${exec_prefix}/sbin'
  40 libexecdir='${exec_prefix}/libexec'
  41 datadir='${prefix}/share'
  42 sysconfdir='${prefix}/etc'
  43 sharedstatedir='${prefix}/com'
  44 localstatedir='${prefix}/var'
  45 libdir='${exec_prefix}/lib'
  46 includedir='${prefix}/include'
  47 oldincludedir='/usr/include'
  48 infodir='${prefix}/info'
  49 mandir='${prefix}/man'
  50
  51 # Initialize some other variables.
  52 subdirs=
  53 MFLAGS= MAKEFLAGS=
  54 SHELL=${CONFIG_SHELL-/bin/sh}
  55 # Maximum number of lines to put in a shell here document.
  56 ac_max_here_lines=12
  57
  58 ac_prev=
  59 for ac_option
  60 do
  61
  62   # If the previous option needs an argument, assign it.
  63   if test -n "$ac_prev"; then
  64     eval "$ac_prev=\$ac_option"
  65     ac_prev=
  66     continue
  67   fi
  68
  69   case "$ac_option" in
  70   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  71   *) ac_optarg= ;;
  72   esac
  73
  74   # Accept the important Cygnus configure options, so we can diagnose typos.
  75
  76   case "$ac_option" in
  77
  78   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  79     ac_prev=bindir ;;
  80   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  81     bindir="$ac_optarg" ;;
  82
  83   -build | --build | --buil | --bui | --bu)
  84     ac_prev=build ;;
  85   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  86     build="$ac_optarg" ;;
  87
  88   -cache-file | --cache-file | --cache-fil | --cache-fi \
  89   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  90     ac_prev=cache_file ;;
  91   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  92   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  93     cache_file="$ac_optarg" ;;
  94
  95   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  96     ac_prev=datadir ;;
  97   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  98   | --da=*)
  99     datadir="$ac_optarg" ;;
 100
 101   -disable-* | --disable-*)
 102     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 103     # Reject names that are not valid shell variable names.
 104     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 105       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 106     fi
 107     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 108     eval "enable_${ac_feature}=no" ;;
 109
 110   -enable-* | --enable-*)
 111     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 112     # Reject names that are not valid shell variable names.
 113     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 114       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 115     fi
 116     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 117     case "$ac_option" in
 118       *=*) ;;
 119       *) ac_optarg=yes ;;
 120     esac
 121     eval "enable_${ac_feature}='$ac_optarg'" ;;
 122
 123   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 124   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 125   | --exec | --exe | --ex)
 126     ac_prev=exec_prefix ;;
 127   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 128   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 129   | --exec=* | --exe=* | --ex=*)
 130     exec_prefix="$ac_optarg" ;;
 131
 132   -gas | --gas | --ga | --g)
 133     # Obsolete; use --with-gas.
 134     with_gas=yes ;;
 135
 136   -help | --help | --hel | --he)
 137     # Omit some internal or obsolete options to make the list less imposing.
 138     # This message is too long to be a string in the A/UX 3.1 sh.
 139     cat << EOF
 140 Usage: configure [options] [host]
 141 Options: [defaults in brackets after descriptions]
 142 Configuration:
 143   --cache-file=FILE       cache test results in FILE
 144   --help                  print this message
 145   --no-create             do not create output files
 146   --quiet, --silent       do not print \`checking...' messages
 147   --version               print the version of autoconf that created configure
 148 Directory and file names:
 149   --prefix=PREFIX         install architecture-independent files in PREFIX
 150                           [$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="$ac_optarg" ;;
 316
 317   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 318     ac_prev=srcdir ;;
 319   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 320     srcdir="$ac_optarg" ;;
 321
 322   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 323   | --syscon | --sysco | --sysc | --sys | --sy)
 324     ac_prev=sysconfdir ;;
 325   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 326   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 327     sysconfdir="$ac_optarg" ;;
 328
 329   -target | --target | --targe | --targ | --tar | --ta | --t)
 330     ac_prev=target ;;
 331   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 332     target="$ac_optarg" ;;
 333
 334   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 335     verbose=yes ;;
 336
 337   -version | --version | --versio | --versi | --vers)
 338     echo "configure generated by autoconf version 2.13"
 339     exit 0 ;;
 340
 341   -with-* | --with-*)
 342     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 343     # Reject names that are not valid shell variable names.
 344     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 345       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 346     fi
 347     ac_package=`echo $ac_package| sed 's/-/_/g'`
 348     case "$ac_option" in
 349       *=*) ;;
 350       *) ac_optarg=yes ;;
 351     esac
 352     eval "with_${ac_package}='$ac_optarg'" ;;
 353
 354   -without-* | --without-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     eval "with_${ac_package}=no" ;;
 362
 363   --x)
 364     # Obsolete; use --with-x.
 365     with_x=yes ;;
 366
 367   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 368   | --x-incl | --x-inc | --x-in | --x-i)
 369     ac_prev=x_includes ;;
 370   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 371   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 372     x_includes="$ac_optarg" ;;
 373
 374   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 375   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 376     ac_prev=x_libraries ;;
 377   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 378   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 379     x_libraries="$ac_optarg" ;;
 380
 381   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 382     ;;
 383
 384   *)
 385     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 386       echo "configure: warning: $ac_option: invalid host type" 1>&2
 387     fi
 388     if test "x$nonopt" != xNONE; then
 389       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 390     fi
 391     nonopt="$ac_option"
 392     ;;
 393
 394   esac
 395 done
 396
 397 if test -n "$ac_prev"; then
 398   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 399 fi
 400
 401 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 402
 403 # File descriptor usage:
 404 # 0 standard input
 405 # 1 file creation
 406 # 2 errors and warnings
 407 # 3 some systems may open it to /dev/tty
 408 # 4 used on the Kubota Titan
 409 # 6 checking for... messages and results
 410 # 5 compiler messages saved in config.log
 411 if test "$silent" = yes; then
 412   exec 6>/dev/null
 413 else
 414   exec 6>&1
 415 fi
 416 exec 5>./config.log
 417
 418 echo "\
 419 This file contains any messages produced by compilers while
 420 running configure, to aid debugging if configure makes a mistake.
 421 " 1>&5
 422
 423 # Strip out --no-create and --no-recursion so they do not pile up.
 424 # Also quote any args containing shell metacharacters.
 425 ac_configure_args=
 426 for ac_arg
 427 do
 428   case "$ac_arg" in
 429   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 430   | --no-cr | --no-c) ;;
 431   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 432   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 433   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 434   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 435   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 436   esac
 437 done
 438
 439 # NLS nuisances.
 440 # Only set these to C if already set.  These must not be set unconditionally
 441 # because not all systems understand e.g. LANG=C (notably SCO).
 442 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 443 # Non-C LC_CTYPE values break the ctype check.
 444 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 445 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 446 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 447 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 448
 449 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 450 rm -rf conftest* confdefs.h
 451 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 452 echo > confdefs.h
 453
 454 # A filename unique to this package, relative to the directory that
 455 # configure is in, which we can look for to find out if srcdir is correct.
 456 ac_unique_file=Makefile.in
 457
 458 # Find the source files, if location was not specified.
 459 if test -z "$srcdir"; then
 460   ac_srcdir_defaulted=yes
 461   # Try the directory containing this script, then its parent.
 462   ac_prog=$0
 463   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 464   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 465   srcdir=$ac_confdir
 466   if test ! -r $srcdir/$ac_unique_file; then
 467     srcdir=..
 468   fi
 469 else
 470   ac_srcdir_defaulted=no
 471 fi
 472 if test ! -r $srcdir/$ac_unique_file; then
 473   if test "$ac_srcdir_defaulted" = yes; then
 474     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 475   else
 476     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 477   fi
 478 fi
 479 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 480
 481 # Prefer explicitly selected file to automatically selected ones.
 482 if test -z "$CONFIG_SITE"; then
 483   if test "x$prefix" != xNONE; then
 484     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 485   else
 486     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 487   fi
 488 fi
 489 for ac_site_file in $CONFIG_SITE; do
 490   if test -r "$ac_site_file"; then
 491     echo "loading site script $ac_site_file"
 492     . "$ac_site_file"
 493   fi
 494 done
 495
 496 if test -r "$cache_file"; then
 497   echo "loading cache $cache_file"
 498   . $cache_file
 499 else
 500   echo "creating cache $cache_file"
 501   > $cache_file
 502 fi
 503
 504 ac_ext=c
 505 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 506 ac_cpp='$CPP $CPPFLAGS'
 507 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 508 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 509 cross_compiling=$ac_cv_prog_cc_cross
 510
 511 ac_exeext=
 512 ac_objext=o
 513 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 514   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 515   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 516     ac_n= ac_c='
 517 ' ac_t='        '
 518   else
 519     ac_n=-n ac_c= ac_t=
 520   fi
 521 else
 522   ac_n= ac_c='\c' ac_t=
 523 fi
 524
 525
 526
 527 # Extract the first word of "gcc", so it can be a program name with args.
 528 set dummy gcc; ac_word=$2
 529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 530 echo "configure:531: checking for $ac_word" >&5
 531 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 532   echo $ac_n "(cached) $ac_c" 1>&6
 533 else
 534   if test -n "$CC"; then
 535   ac_cv_prog_CC="$CC" # Let the user override the test.
 536 else
 537   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 538   ac_dummy="$PATH"
 539   for ac_dir in $ac_dummy; do
 540     test -z "$ac_dir" && ac_dir=.
 541     if test -f $ac_dir/$ac_word; then
 542       ac_cv_prog_CC="gcc"
 543       break
 544     fi
 545   done
 546   IFS="$ac_save_ifs"
 547 fi
 548 fi
 549 CC="$ac_cv_prog_CC"
 550 if test -n "$CC"; then
 551   echo "$ac_t""$CC" 1>&6
 552 else
 553   echo "$ac_t""no" 1>&6
 554 fi
 555
 556 if test -z "$CC"; then
 557   # Extract the first word of "cc", so it can be a program name with args.
 558 set dummy cc; ac_word=$2
 559 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 560 echo "configure:561: checking for $ac_word" >&5
 561 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 562   echo $ac_n "(cached) $ac_c" 1>&6
 563 else
 564   if test -n "$CC"; then
 565   ac_cv_prog_CC="$CC" # Let the user override the test.
 566 else
 567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 568   ac_prog_rejected=no
 569   ac_dummy="$PATH"
 570   for ac_dir in $ac_dummy; do
 571     test -z "$ac_dir" && ac_dir=.
 572     if test -f $ac_dir/$ac_word; then
 573       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 574         ac_prog_rejected=yes
 575         continue
 576       fi
 577       ac_cv_prog_CC="cc"
 578       break
 579     fi
 580   done
 581   IFS="$ac_save_ifs"
 582 if test $ac_prog_rejected = yes; then
 583   # We found a bogon in the path, so make sure we never use it.
 584   set dummy $ac_cv_prog_CC
 585   shift
 586   if test $# -gt 0; then
 587     # We chose a different compiler from the bogus one.
 588     # However, it has the same basename, so the bogon will be chosen
 589     # first if we set CC to just the basename; use the full file name.
 590     shift
 591     set dummy "$ac_dir/$ac_word" "$@"
 592     shift
 593     ac_cv_prog_CC="$@"
 594   fi
 595 fi
 596 fi
 597 fi
 598 CC="$ac_cv_prog_CC"
 599 if test -n "$CC"; then
 600   echo "$ac_t""$CC" 1>&6
 601 else
 602   echo "$ac_t""no" 1>&6
 603 fi
 604
 605   if test -z "$CC"; then
 606     case "`uname -s`" in
 607     *win32* | *WIN32*)
 608       # Extract the first word of "cl", so it can be a program name with args.
 609 set dummy cl; ac_word=$2
 610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 611 echo "configure:612: checking for $ac_word" >&5
 612 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 613   echo $ac_n "(cached) $ac_c" 1>&6
 614 else
 615   if test -n "$CC"; then
 616   ac_cv_prog_CC="$CC" # Let the user override the test.
 617 else
 618   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 619   ac_dummy="$PATH"
 620   for ac_dir in $ac_dummy; do
 621     test -z "$ac_dir" && ac_dir=.
 622     if test -f $ac_dir/$ac_word; then
 623       ac_cv_prog_CC="cl"
 624       break
 625     fi
 626   done
 627   IFS="$ac_save_ifs"
 628 fi
 629 fi
 630 CC="$ac_cv_prog_CC"
 631 if test -n "$CC"; then
 632   echo "$ac_t""$CC" 1>&6
 633 else
 634   echo "$ac_t""no" 1>&6
 635 fi
 636  ;;
 637     esac
 638   fi
 639   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 640 fi
 641
 642 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 643 echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 644
 645 ac_ext=c
 646 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 647 ac_cpp='$CPP $CPPFLAGS'
 648 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 649 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 650 cross_compiling=$ac_cv_prog_cc_cross
 651
 652 cat > conftest.$ac_ext << EOF
 653
 654 #line 655 "configure"
 655 #include "confdefs.h"
 656
 657 main(){return(0);}
 658 EOF
 659 if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 660   ac_cv_prog_cc_works=yes
 661   # If we can't run a trivial program, we are probably using a cross compiler.
 662   if (./conftest; exit) 2>/dev/null; then
 663     ac_cv_prog_cc_cross=no
 664   else
 665     ac_cv_prog_cc_cross=yes
 666   fi
 667 else
 668   echo "configure: failed program was:" >&5
 669   cat conftest.$ac_ext >&5
 670   ac_cv_prog_cc_works=no
 671 fi
 672 rm -fr conftest*
 673 ac_ext=c
 674 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 675 ac_cpp='$CPP $CPPFLAGS'
 676 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 677 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 678 cross_compiling=$ac_cv_prog_cc_cross
 679
 680 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 681 if test $ac_cv_prog_cc_works = no; then
 682   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 683 fi
 684 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 685 echo "configure:686: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 686 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 687 cross_compiling=$ac_cv_prog_cc_cross
 688
 689 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 690 echo "configure:691: checking whether we are using GNU C" >&5
 691 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 692   echo $ac_n "(cached) $ac_c" 1>&6
 693 else
 694   cat > conftest.c <<EOF
 695 #ifdef __GNUC__
 696   yes;
 697 #endif
 698 EOF
 699 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 700   ac_cv_prog_gcc=yes
 701 else
 702   ac_cv_prog_gcc=no
 703 fi
 704 fi
 705
 706 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 707
 708 if test $ac_cv_prog_gcc = yes; then
 709   GCC=yes
 710 else
 711   GCC=
 712 fi
 713
 714 ac_test_CFLAGS="${CFLAGS+set}"
 715 ac_save_CFLAGS="$CFLAGS"
 716 CFLAGS=
 717 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 718 echo "configure:719: checking whether ${CC-cc} accepts -g" >&5
 719 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 720   echo $ac_n "(cached) $ac_c" 1>&6
 721 else
 722   echo 'void f(){}' > conftest.c
 723 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 724   ac_cv_prog_cc_g=yes
 725 else
 726   ac_cv_prog_cc_g=no
 727 fi
 728 rm -f conftest*
 729
 730 fi
 731
 732 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 733 if test "$ac_test_CFLAGS" = set; then
 734   CFLAGS="$ac_save_CFLAGS"
 735 elif test $ac_cv_prog_cc_g = yes; then
 736   if test "$GCC" = yes; then
 737     CFLAGS="-g -O2"
 738   else
 739     CFLAGS="-g"
 740   fi
 741 else
 742   if test "$GCC" = yes; then
 743     CFLAGS="-O2"
 744   else
 745     CFLAGS=
 746   fi
 747 fi
 748
 749 ac_aux_dir=
 750 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 751   if test -f $ac_dir/install-sh; then
 752     ac_aux_dir=$ac_dir
 753     ac_install_sh="$ac_aux_dir/install-sh -c"
 754     break
 755   elif test -f $ac_dir/install.sh; then
 756     ac_aux_dir=$ac_dir
 757     ac_install_sh="$ac_aux_dir/install.sh -c"
 758     break
 759   fi
 760 done
 761 if test -z "$ac_aux_dir"; then
 762   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 763 fi
 764 ac_config_guess=$ac_aux_dir/config.guess
 765 ac_config_sub=$ac_aux_dir/config.sub
 766 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 767
 768 # Find a good install program.  We prefer a C program (faster),
 769 # so one script is as good as another.  But avoid the broken or
 770 # incompatible versions:
 771 # SysV /etc/install, /usr/sbin/install
 772 # SunOS /usr/etc/install
 773 # IRIX /sbin/install
 774 # AIX /bin/install
 775 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 776 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 777 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 778 # ./install, which can be erroneously created by make from ./install.sh.
 779 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 780 echo "configure:781: checking for a BSD compatible install" >&5
 781 if test -z "$INSTALL"; then
 782 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 783   echo $ac_n "(cached) $ac_c" 1>&6
 784 else
 785     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 786   for ac_dir in $PATH; do
 787     # Account for people who put trailing slashes in PATH elements.
 788     case "$ac_dir/" in
 789     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 790     *)
 791       # OSF1 and SCO ODT 3.0 have their own names for install.
 792       # Don't use installbsd from OSF since it installs stuff as root
 793       # by default.
 794       for ac_prog in ginstall scoinst install; do
 795         if test -f $ac_dir/$ac_prog; then
 796           if test $ac_prog = install &&
 797             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 798             # AIX install.  It has an incompatible calling convention.
 799             :
 800           else
 801             ac_cv_path_install="$ac_dir/$ac_prog -c"
 802             break 2
 803           fi
 804         fi
 805       done
 806       ;;
 807     esac
 808   done
 809   IFS="$ac_save_IFS"
 810
 811 fi
 812   if test "${ac_cv_path_install+set}" = set; then
 813     INSTALL="$ac_cv_path_install"
 814   else
 815     # As a last resort, use the slow shell script.  We don't cache a
 816     # path for INSTALL within a source directory, because that will
 817     # break other packages using the cache if that directory is
 818     # removed, or if the path is relative.
 819     INSTALL="$ac_install_sh"
 820   fi
 821 fi
 822 echo "$ac_t""$INSTALL" 1>&6
 823
 824 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 825 # It thinks the first close brace ends the variable substitution.
 826 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 827
 828 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 829
 830 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 831
 832
 833 # Make sure we can run config.sub.
 834 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 835 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 836 fi
 837
 838 echo $ac_n "checking host system type""... $ac_c" 1>&6
 839 echo "configure:840: checking host system type" >&5
 840
 841 host_alias=$host
 842 case "$host_alias" in
 843 NONE)
 844   case $nonopt in
 845   NONE)
 846     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 847     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 848     fi ;;
 849   *) host_alias=$nonopt ;;
 850   esac ;;
 851 esac
 852
 853 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 854 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 855 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 856 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 857 echo "$ac_t""$host" 1>&6
 858
 859 echo $ac_n "checking build system type""... $ac_c" 1>&6
 860 echo "configure:861: checking build system type" >&5
 861
 862 build_alias=$build
 863 case "$build_alias" in
 864 NONE)
 865   case $nonopt in
 866   NONE) build_alias=$host_alias ;;
 867   *) build_alias=$nonopt ;;
 868   esac ;;
 869 esac
 870
 871 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 872 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 873 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 874 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 875 echo "$ac_t""$build" 1>&6
 876
 877 if test $host != $build; then
 878   ac_tool_prefix=${host_alias}-
 879 else
 880   ac_tool_prefix=
 881 fi
 882
 883 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 884 set dummy ${ac_tool_prefix}ar; ac_word=$2
 885 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 886 echo "configure:887: checking for $ac_word" >&5
 887 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 888   echo $ac_n "(cached) $ac_c" 1>&6
 889 else
 890   if test -n "$AR"; then
 891   ac_cv_prog_AR="$AR" # Let the user override the test.
 892 else
 893   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 894   ac_dummy="$PATH"
 895   for ac_dir in $ac_dummy; do
 896     test -z "$ac_dir" && ac_dir=.
 897     if test -f $ac_dir/$ac_word; then
 898       ac_cv_prog_AR="${ac_tool_prefix}ar"
 899       break
 900     fi
 901   done
 902   IFS="$ac_save_ifs"
 903   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 904 fi
 905 fi
 906 AR="$ac_cv_prog_AR"
 907 if test -n "$AR"; then
 908   echo "$ac_t""$AR" 1>&6
 909 else
 910   echo "$ac_t""no" 1>&6
 911 fi
 912
 913
 914
 915 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 916 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 917 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 918 echo "configure:919: checking for $ac_word" >&5
 919 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 920   echo $ac_n "(cached) $ac_c" 1>&6
 921 else
 922   if test -n "$RANLIB"; then
 923   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 924 else
 925   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 926   ac_dummy="$PATH"
 927   for ac_dir in $ac_dummy; do
 928     test -z "$ac_dir" && ac_dir=.
 929     if test -f $ac_dir/$ac_word; then
 930       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 931       break
 932     fi
 933   done
 934   IFS="$ac_save_ifs"
 935 fi
 936 fi
 937 RANLIB="$ac_cv_prog_RANLIB"
 938 if test -n "$RANLIB"; then
 939   echo "$ac_t""$RANLIB" 1>&6
 940 else
 941   echo "$ac_t""no" 1>&6
 942 fi
 943
 944
 945 if test -z "$ac_cv_prog_RANLIB"; then
 946 if test -n "$ac_tool_prefix"; then
 947   # Extract the first word of "ranlib", so it can be a program name with args.
 948 set dummy ranlib; ac_word=$2
 949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 950 echo "configure:951: checking for $ac_word" >&5
 951 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 952   echo $ac_n "(cached) $ac_c" 1>&6
 953 else
 954   if test -n "$RANLIB"; then
 955   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 956 else
 957   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 958   ac_dummy="$PATH"
 959   for ac_dir in $ac_dummy; do
 960     test -z "$ac_dir" && ac_dir=.
 961     if test -f $ac_dir/$ac_word; then
 962       ac_cv_prog_RANLIB="ranlib"
 963       break
 964     fi
 965   done
 966   IFS="$ac_save_ifs"
 967   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 968 fi
 969 fi
 970 RANLIB="$ac_cv_prog_RANLIB"
 971 if test -n "$RANLIB"; then
 972   echo "$ac_t""$RANLIB" 1>&6
 973 else
 974   echo "$ac_t""no" 1>&6
 975 fi
 976
 977 else
 978   RANLIB=":"
 979 fi
 980 fi
 981
 982
 983 ac_aux_dir=
 984 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 985   if test -f $ac_dir/install-sh; then
 986     ac_aux_dir=$ac_dir
 987     ac_install_sh="$ac_aux_dir/install-sh -c"
 988     break
 989   elif test -f $ac_dir/install.sh; then
 990     ac_aux_dir=$ac_dir
 991     ac_install_sh="$ac_aux_dir/install.sh -c"
 992     break
 993   fi
 994 done
 995 if test -z "$ac_aux_dir"; then
 996   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 997 fi
 998 ac_config_guess=$ac_aux_dir/config.guess
 999 ac_config_sub=$ac_aux_dir/config.sub
1000 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1001
1002
1003 # Do some error checking and defaulting for the host and target type.
1004 # The inputs are:
1005 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1006 #
1007 # The rules are:
1008 # 1. You are not allowed to specify --host, --target, and nonopt at the
1009 #    same time.
1010 # 2. Host defaults to nonopt.
1011 # 3. If nonopt is not specified, then host defaults to the current host,
1012 #    as determined by config.guess.
1013 # 4. Target and build default to nonopt.
1014 # 5. If nonopt is not specified, then target and build default to host.
1015
1016 # The aliases save the names the user supplied, while $host etc.
1017 # will get canonicalized.
1018 case $host---$target---$nonopt in
1019 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1020 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1021 esac
1022
1023
1024 # Make sure we can run config.sub.
1025 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1026 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1027 fi
1028
1029 echo $ac_n "checking host system type""... $ac_c" 1>&6
1030 echo "configure:1031: checking host system type" >&5
1031
1032 host_alias=$host
1033 case "$host_alias" in
1034 NONE)
1035   case $nonopt in
1036   NONE)
1037     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1038     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1039     fi ;;
1040   *) host_alias=$nonopt ;;
1041   esac ;;
1042 esac
1043
1044 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1045 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1046 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1047 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1048 echo "$ac_t""$host" 1>&6
1049
1050 echo $ac_n "checking target system type""... $ac_c" 1>&6
1051 echo "configure:1052: checking target system type" >&5
1052
1053 target_alias=$target
1054 case "$target_alias" in
1055 NONE)
1056   case $nonopt in
1057   NONE) target_alias=$host_alias ;;
1058   *) target_alias=$nonopt ;;
1059   esac ;;
1060 esac
1061
1062 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1063 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1064 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1065 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1066 echo "$ac_t""$target" 1>&6
1067
1068 echo $ac_n "checking build system type""... $ac_c" 1>&6
1069 echo "configure:1070: checking build system type" >&5
1070
1071 build_alias=$build
1072 case "$build_alias" in
1073 NONE)
1074   case $nonopt in
1075   NONE) build_alias=$host_alias ;;
1076   *) build_alias=$nonopt ;;
1077   esac ;;
1078 esac
1079
1080 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1081 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1082 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1083 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1084 echo "$ac_t""$build" 1>&6
1085
1086 test "$host_alias" != "$target_alias" &&
1087   test "$program_prefix$program_suffix$program_transform_name" = \
1088     NONENONEs,x,x, &&
1089   program_prefix=${target_alias}-
1090
1091 if test "$program_transform_name" = s,x,x,; then
1092   program_transform_name=
1093 else
1094   # Double any \ or $.  echo might interpret backslashes.
1095   cat <<\EOF_SED > conftestsed
1096 s,\\,\\\\,g; s,\$,$$,g
1097 EOF_SED
1098   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1099   rm -f conftestsed
1100 fi
1101 test "$program_prefix" != NONE &&
1102   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1103 # Use a double $ so make ignores it.
1104 test "$program_suffix" != NONE &&
1105   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1106
1107 # sed with no file args requires a program.
1108 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1109
1110 # Extract the first word of "gcc", so it can be a program name with args.
1111 set dummy gcc; ac_word=$2
1112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1113 echo "configure:1114: checking for $ac_word" >&5
1114 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1115   echo $ac_n "(cached) $ac_c" 1>&6
1116 else
1117   if test -n "$CC"; then
1118   ac_cv_prog_CC="$CC" # Let the user override the test.
1119 else
1120   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1121   ac_dummy="$PATH"
1122   for ac_dir in $ac_dummy; do
1123     test -z "$ac_dir" && ac_dir=.
1124     if test -f $ac_dir/$ac_word; then
1125       ac_cv_prog_CC="gcc"
1126       break
1127     fi
1128   done
1129   IFS="$ac_save_ifs"
1130 fi
1131 fi
1132 CC="$ac_cv_prog_CC"
1133 if test -n "$CC"; then
1134   echo "$ac_t""$CC" 1>&6
1135 else
1136   echo "$ac_t""no" 1>&6
1137 fi
1138
1139 if test -z "$CC"; then
1140   # Extract the first word of "cc", so it can be a program name with args.
1141 set dummy cc; ac_word=$2
1142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1143 echo "configure:1144: checking for $ac_word" >&5
1144 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1145   echo $ac_n "(cached) $ac_c" 1>&6
1146 else
1147   if test -n "$CC"; then
1148   ac_cv_prog_CC="$CC" # Let the user override the test.
1149 else
1150   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1151   ac_prog_rejected=no
1152   ac_dummy="$PATH"
1153   for ac_dir in $ac_dummy; do
1154     test -z "$ac_dir" && ac_dir=.
1155     if test -f $ac_dir/$ac_word; then
1156       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1157         ac_prog_rejected=yes
1158         continue
1159       fi
1160       ac_cv_prog_CC="cc"
1161       break
1162     fi
1163   done
1164   IFS="$ac_save_ifs"
1165 if test $ac_prog_rejected = yes; then
1166   # We found a bogon in the path, so make sure we never use it.
1167   set dummy $ac_cv_prog_CC
1168   shift
1169   if test $# -gt 0; then
1170     # We chose a different compiler from the bogus one.
1171     # However, it has the same basename, so the bogon will be chosen
1172     # first if we set CC to just the basename; use the full file name.
1173     shift
1174     set dummy "$ac_dir/$ac_word" "$@"
1175     shift
1176     ac_cv_prog_CC="$@"
1177   fi
1178 fi
1179 fi
1180 fi
1181 CC="$ac_cv_prog_CC"
1182 if test -n "$CC"; then
1183   echo "$ac_t""$CC" 1>&6
1184 else
1185   echo "$ac_t""no" 1>&6
1186 fi
1187
1188   if test -z "$CC"; then
1189     case "`uname -s`" in
1190     *win32* | *WIN32*)
1191       # Extract the first word of "cl", so it can be a program name with args.
1192 set dummy cl; ac_word=$2
1193 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1194 echo "configure:1195: checking for $ac_word" >&5
1195 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1196   echo $ac_n "(cached) $ac_c" 1>&6
1197 else
1198   if test -n "$CC"; then
1199   ac_cv_prog_CC="$CC" # Let the user override the test.
1200 else
1201   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1202   ac_dummy="$PATH"
1203   for ac_dir in $ac_dummy; do
1204     test -z "$ac_dir" && ac_dir=.
1205     if test -f $ac_dir/$ac_word; then
1206       ac_cv_prog_CC="cl"
1207       break
1208     fi
1209   done
1210   IFS="$ac_save_ifs"
1211 fi
1212 fi
1213 CC="$ac_cv_prog_CC"
1214 if test -n "$CC"; then
1215   echo "$ac_t""$CC" 1>&6
1216 else
1217   echo "$ac_t""no" 1>&6
1218 fi
1219  ;;
1220     esac
1221   fi
1222   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1223 fi
1224
1225 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1226 echo "configure:1227: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1227
1228 ac_ext=c
1229 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1230 ac_cpp='$CPP $CPPFLAGS'
1231 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1232 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1233 cross_compiling=$ac_cv_prog_cc_cross
1234
1235 cat > conftest.$ac_ext << EOF
1236
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1239
1240 main(){return(0);}
1241 EOF
1242 if { (eval echo configure:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1243   ac_cv_prog_cc_works=yes
1244   # If we can't run a trivial program, we are probably using a cross compiler.
1245   if (./conftest; exit) 2>/dev/null; then
1246     ac_cv_prog_cc_cross=no
1247   else
1248     ac_cv_prog_cc_cross=yes
1249   fi
1250 else
1251   echo "configure: failed program was:" >&5
1252   cat conftest.$ac_ext >&5
1253   ac_cv_prog_cc_works=no
1254 fi
1255 rm -fr conftest*
1256 ac_ext=c
1257 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1258 ac_cpp='$CPP $CPPFLAGS'
1259 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1260 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1261 cross_compiling=$ac_cv_prog_cc_cross
1262
1263 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1264 if test $ac_cv_prog_cc_works = no; then
1265   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1266 fi
1267 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1268 echo "configure:1269: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1269 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1270 cross_compiling=$ac_cv_prog_cc_cross
1271
1272 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1273 echo "configure:1274: checking whether we are using GNU C" >&5
1274 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1275   echo $ac_n "(cached) $ac_c" 1>&6
1276 else
1277   cat > conftest.c <<EOF
1278 #ifdef __GNUC__
1279   yes;
1280 #endif
1281 EOF
1282 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1283   ac_cv_prog_gcc=yes
1284 else
1285   ac_cv_prog_gcc=no
1286 fi
1287 fi
1288
1289 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1290
1291 if test $ac_cv_prog_gcc = yes; then
1292   GCC=yes
1293 else
1294   GCC=
1295 fi
1296
1297 ac_test_CFLAGS="${CFLAGS+set}"
1298 ac_save_CFLAGS="$CFLAGS"
1299 CFLAGS=
1300 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1301 echo "configure:1302: checking whether ${CC-cc} accepts -g" >&5
1302 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1303   echo $ac_n "(cached) $ac_c" 1>&6
1304 else
1305   echo 'void f(){}' > conftest.c
1306 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1307   ac_cv_prog_cc_g=yes
1308 else
1309   ac_cv_prog_cc_g=no
1310 fi
1311 rm -f conftest*
1312
1313 fi
1314
1315 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1316 if test "$ac_test_CFLAGS" = set; then
1317   CFLAGS="$ac_save_CFLAGS"
1318 elif test $ac_cv_prog_cc_g = yes; then
1319   if test "$GCC" = yes; then
1320     CFLAGS="-g -O2"
1321   else
1322     CFLAGS="-g"
1323   fi
1324 else
1325   if test "$GCC" = yes; then
1326     CFLAGS="-O2"
1327   else
1328     CFLAGS=
1329   fi
1330 fi
1331
1332
1333
1334 AR=${AR-ar}
1335
1336 # Extract the first word of "ranlib", so it can be a program name with args.
1337 set dummy ranlib; ac_word=$2
1338 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1339 echo "configure:1340: checking for $ac_word" >&5
1340 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1341   echo $ac_n "(cached) $ac_c" 1>&6
1342 else
1343   if test -n "$RANLIB"; then
1344   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1345 else
1346   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1347   ac_dummy="$PATH"
1348   for ac_dir in $ac_dummy; do
1349     test -z "$ac_dir" && ac_dir=.
1350     if test -f $ac_dir/$ac_word; then
1351       ac_cv_prog_RANLIB="ranlib"
1352       break
1353     fi
1354   done
1355   IFS="$ac_save_ifs"
1356   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1357 fi
1358 fi
1359 RANLIB="$ac_cv_prog_RANLIB"
1360 if test -n "$RANLIB"; then
1361   echo "$ac_t""$RANLIB" 1>&6
1362 else
1363   echo "$ac_t""no" 1>&6
1364 fi
1365
1366
1367 # Put a plausible default for CC_FOR_BUILD in Makefile.
1368
1369 if test "x$cross_compiling" = "xno"; then
1370   CC_FOR_BUILD='$(CC)'
1371 else
1372   CC_FOR_BUILD=gcc
1373 fi
1374
1375
1376 # If a cpu ever has more than one simulator to choose from, use
1377 # --enable-sim=... to choose.
1378 # Check whether --enable-sim or --disable-sim was given.
1379 if test "${enable_sim+set}" = set; then
1380   enableval="$enable_sim"
1381   case "${enableval}" in
1382 yes | no) ;;
1383 *)      { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;;
1384 esac
1385 fi
1386
1387
1388 # Assume simulator can be built with cc.
1389 # If the user passes --enable-sim built it regardless of $(CC).
1390 only_if_gcc=no
1391 only_if_enabled=no
1392 extra_subdirs=common
1393
1394 # WHEN ADDING ENTRIES TO THIS MATRIX:
1395 #  Make sure that the left side always has two dashes.  Otherwise you
1396 #  can get spurious matches.  Even for unambiguous cases, do this as a
1397 #  convention, else the table becomes a real mess to understand and maintain.
1398
1399 case "${target}" in
1400   arm*-*-*)
1401         sim_target=arm
1402         extra_subdirs="${extra_subdirs} testsuite"
1403         ;;
1404   strongarm*-*-*)       sim_target=arm ;;
1405   thumb*-*-*)           sim_target=arm ;;
1406   d10v-*-*)             sim_target=d10v ;;
1407   d30v-*-*)
1408         sim_target=d30v
1409         only_if_gcc=yes
1410         extra_subdirs="${extra_subdirs} igen"
1411         ;;
1412   fr30-*-*)             sim_target=fr30 ;;
1413   h8300*-*-*)           sim_target=h8300 ;;
1414   h8500-*-*)            sim_target=h8500 ;;
1415   i960-*-*)             sim_target=i960 ;;
1416   m32r-*-*)             sim_target=m32r ;;
1417   mcore-*-*)            sim_target=mcore ;;
1418   mips*-*-*)
1419         # The MIPS simulator can only be compiled by gcc.
1420         sim_target=mips
1421         only_if_gcc=yes
1422         extra_subdirs="${extra_subdirs} igen"
1423         ;;
1424   mn10300*-*-*)
1425         # The mn10300 simulator can only be compiled by gcc.
1426         sim_target=mn10300
1427         only_if_gcc=yes
1428         extra_subdirs="${extra_subdirs} igen"
1429         ;;
1430   mn10200*-*-*)
1431         sim_target=mn10200
1432         ;;
1433   sh*-*-*)              sim_target=sh ;;
1434   powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* | powerpc*-*-linux* )
1435         # The PowerPC simulator uses the GCC extension long long as well as
1436         # ANSI prototypes, so don't enable it for random host compilers
1437         # unless asked to.
1438         sim_target=ppc
1439         only_if_gcc=yes
1440         #extra_subdirs="${extra_subdirs}"
1441         ;;
1442   v850-*-*)
1443         # The V850 simulator can only be compiled by gcc.
1444         sim_target=v850
1445         extra_subdirs="${extra_subdirs} igen"
1446         only_if_gcc=yes
1447         ;;
1448   v850e-*-*)
1449         # The V850 simulator can only be compiled by gcc.
1450         sim_target=v850
1451         extra_subdirs="${extra_subdirs} igen"
1452         only_if_gcc=yes
1453         ;;
1454   v850ea-*-*)
1455         # The V850 simulator can only be compiled by gcc.
1456         sim_target=v850
1457         extra_subdirs="${extra_subdirs} igen"
1458         only_if_gcc=yes
1459         ;;
1460   w65-*-*)
1461         sim_target=w65
1462         # The w65 is suffering from gradual decay.
1463         only_if_enabled=yes
1464         ;;
1465   z8k*-*-*)             sim_target=z8k ;;
1466   sparc64-*-*)
1467         only_if_gcc=yes
1468         sim_target=none # Don't build erc32 if sparc64.
1469         ;;
1470   sparclite*-*-* | sparc86x*-*-*)
1471         # The SPARC simulator can only be compiled by gcc.
1472         only_if_gcc=yes
1473         sim_target=erc32
1474         ;;
1475   sparc*-*-*)
1476         # The SPARC simulator can only be compiled by gcc.
1477         only_if_gcc=yes
1478         # Unfortunately erc32 won't build on many hosts, so only enable
1479         # it if the user really really wants it.
1480         only_if_enabled=yes
1481         sim_target=erc32
1482         ;;
1483   *)                    sim_target=none ;;
1484 esac
1485
1486
1487 # Is there a testsuite directory for the target?
1488 testdir=`echo ${target} | sed -e 's/-.*-/-/'`
1489 if test -r ${srcdir}/testsuite/${testdir}/configure ; then
1490   extra_subdirs="${extra_subdirs} testsuite"
1491 fi
1492
1493
1494 case "${enable_sim}" in
1495 no)     sim_target=none ;;
1496 yes)
1497         if test ${only_if_gcc} = yes ; then
1498                 if test "${GCC}" != yes ; then
1499                         echo "Can't enable simulator since not compiling with GCC."
1500                         sim_target=none
1501                 fi
1502         fi
1503         ;;
1504 *)
1505         if test ${only_if_enabled} = yes ; then
1506                 sim_target=none
1507         else
1508                 if test ${only_if_gcc} = yes ; then
1509                         if test "${GCC}" != yes ; then
1510                                 sim_target=none
1511                         fi
1512                 fi
1513         fi
1514         ;;
1515 esac
1516
1517 if test x"${sim_target}" != xnone ; then
1518         configdirs="${extra_subdirs} ${sim_target}"
1519         subdirs="$configdirs"
1520
1521 fi
1522
1523 trap '' 1 2 15
1524 cat > confcache <<\EOF
1525 # This file is a shell script that caches the results of configure
1526 # tests run on this system so they can be shared between configure
1527 # scripts and configure runs.  It is not useful on other systems.
1528 # If it contains results you don't want to keep, you may remove or edit it.
1529 #
1530 # By default, configure uses ./config.cache as the cache file,
1531 # creating it if it does not exist already.  You can give configure
1532 # the --cache-file=FILE option to use a different cache file; that is
1533 # what configure does when it calls configure scripts in
1534 # subdirectories, so they share the cache.
1535 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1536 # config.status only pays attention to the cache file if you give it the
1537 # --recheck option to rerun configure.
1538 #
1539 EOF
1540 # The following way of writing the cache mishandles newlines in values,
1541 # but we know of no workaround that is simple, portable, and efficient.
1542 # So, don't put newlines in cache variables' values.
1543 # Ultrix sh set writes to stderr and can't be redirected directly,
1544 # and sets the high bit in the cache file unless we assign to the vars.
1545 (set) 2>&1 |
1546   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1547   *ac_space=\ *)
1548     # `set' does not quote correctly, so add quotes (double-quote substitution
1549     # turns \\\\ into \\, and sed turns \\ into \).
1550     sed -n \
1551       -e "s/'/'\\\\''/g" \
1552       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1553     ;;
1554   *)
1555     # `set' quotes correctly as required by POSIX, so do not add quotes.
1556     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1557     ;;
1558   esac >> confcache
1559 if cmp -s $cache_file confcache; then
1560   :
1561 else
1562   if test -w $cache_file; then
1563     echo "updating cache $cache_file"
1564     cat confcache > $cache_file
1565   else
1566     echo "not updating unwritable cache $cache_file"
1567   fi
1568 fi
1569 rm -f confcache
1570
1571 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1572
1573 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1574 # Let make expand exec_prefix.
1575 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1576
1577 # Any assignment to VPATH causes Sun make to only execute
1578 # the first set of double-colon rules, so remove it if not needed.
1579 # If there is a colon in the path, we need to keep it.
1580 if test "x$srcdir" = x.; then
1581   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1582 fi
1583
1584 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1585
1586 # Transform confdefs.h into DEFS.
1587 # Protect against shell expansion while executing Makefile rules.
1588 # Protect against Makefile macro expansion.
1589 cat > conftest.defs <<\EOF
1590 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1591 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1592 s%\[%\\&%g
1593 s%\]%\\&%g
1594 s%\$%$$%g
1595 EOF
1596 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1597 rm -f conftest.defs
1598
1599
1600 # Without the "./", some shells look in PATH for config.status.
1601 : ${CONFIG_STATUS=./config.status}
1602
1603 echo creating $CONFIG_STATUS
1604 rm -f $CONFIG_STATUS
1605 cat > $CONFIG_STATUS <<EOF
1606 #! /bin/sh
1607 # Generated automatically by configure.
1608 # Run this file to recreate the current configuration.
1609 # This directory was configured as follows,
1610 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1611 #
1612 # $0 $ac_configure_args
1613 #
1614 # Compiler output produced by configure, useful for debugging
1615 # configure, is in ./config.log if it exists.
1616
1617 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1618 for ac_option
1619 do
1620   case "\$ac_option" in
1621   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1622     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1623     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1624   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1625     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1626     exit 0 ;;
1627   -help | --help | --hel | --he | --h)
1628     echo "\$ac_cs_usage"; exit 0 ;;
1629   *) echo "\$ac_cs_usage"; exit 1 ;;
1630   esac
1631 done
1632
1633 ac_given_srcdir=$srcdir
1634 ac_given_INSTALL="$INSTALL"
1635
1636 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1637 EOF
1638 cat >> $CONFIG_STATUS <<EOF
1639
1640 # Protect against being on the right side of a sed subst in config.status.
1641 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1642  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1643 $ac_vpsub
1644 $extrasub
1645 s%@SHELL@%$SHELL%g
1646 s%@CFLAGS@%$CFLAGS%g
1647 s%@CPPFLAGS@%$CPPFLAGS%g
1648 s%@CXXFLAGS@%$CXXFLAGS%g
1649 s%@FFLAGS@%$FFLAGS%g
1650 s%@DEFS@%$DEFS%g
1651 s%@LDFLAGS@%$LDFLAGS%g
1652 s%@LIBS@%$LIBS%g
1653 s%@exec_prefix@%$exec_prefix%g
1654 s%@prefix@%$prefix%g
1655 s%@program_transform_name@%$program_transform_name%g
1656 s%@bindir@%$bindir%g
1657 s%@sbindir@%$sbindir%g
1658 s%@libexecdir@%$libexecdir%g
1659 s%@datadir@%$datadir%g
1660 s%@sysconfdir@%$sysconfdir%g
1661 s%@sharedstatedir@%$sharedstatedir%g
1662 s%@localstatedir@%$localstatedir%g
1663 s%@libdir@%$libdir%g
1664 s%@includedir@%$includedir%g
1665 s%@oldincludedir@%$oldincludedir%g
1666 s%@infodir@%$infodir%g
1667 s%@mandir@%$mandir%g
1668 s%@CC@%$CC%g
1669 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1670 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1671 s%@INSTALL_DATA@%$INSTALL_DATA%g
1672 s%@host@%$host%g
1673 s%@host_alias@%$host_alias%g
1674 s%@host_cpu@%$host_cpu%g
1675 s%@host_vendor@%$host_vendor%g
1676 s%@host_os@%$host_os%g
1677 s%@build@%$build%g
1678 s%@build_alias@%$build_alias%g
1679 s%@build_cpu@%$build_cpu%g
1680 s%@build_vendor@%$build_vendor%g
1681 s%@build_os@%$build_os%g
1682 s%@AR@%$AR%g
1683 s%@RANLIB@%$RANLIB%g
1684 s%@target@%$target%g
1685 s%@target_alias@%$target_alias%g
1686 s%@target_cpu@%$target_cpu%g
1687 s%@target_vendor@%$target_vendor%g
1688 s%@target_os@%$target_os%g
1689 s%@HDEFINES@%$HDEFINES%g
1690 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1691 s%@subdirs@%$subdirs%g
1692
1693 CEOF
1694 EOF
1695
1696 cat >> $CONFIG_STATUS <<\EOF
1697
1698 # Split the substitutions into bite-sized pieces for seds with
1699 # small command number limits, like on Digital OSF/1 and HP-UX.
1700 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1701 ac_file=1 # Number of current file.
1702 ac_beg=1 # First line for current file.
1703 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1704 ac_more_lines=:
1705 ac_sed_cmds=""
1706 while $ac_more_lines; do
1707   if test $ac_beg -gt 1; then
1708     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1709   else
1710     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1711   fi
1712   if test ! -s conftest.s$ac_file; then
1713     ac_more_lines=false
1714     rm -f conftest.s$ac_file
1715   else
1716     if test -z "$ac_sed_cmds"; then
1717       ac_sed_cmds="sed -f conftest.s$ac_file"
1718     else
1719       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1720     fi
1721     ac_file=`expr $ac_file + 1`
1722     ac_beg=$ac_end
1723     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1724   fi
1725 done
1726 if test -z "$ac_sed_cmds"; then
1727   ac_sed_cmds=cat
1728 fi
1729 EOF
1730
1731 cat >> $CONFIG_STATUS <<EOF
1732
1733 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1734 EOF
1735 cat >> $CONFIG_STATUS <<\EOF
1736 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1737   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1738   case "$ac_file" in
1739   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1740        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1741   *) ac_file_in="${ac_file}.in" ;;
1742   esac
1743
1744   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1745
1746   # Remove last slash and all that follows it.  Not all systems have dirname.
1747   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1748   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1749     # The file is in a subdirectory.
1750     test ! -d "$ac_dir" && mkdir "$ac_dir"
1751     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1752     # A "../" for each directory in $ac_dir_suffix.
1753     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1754   else
1755     ac_dir_suffix= ac_dots=
1756   fi
1757
1758   case "$ac_given_srcdir" in
1759   .)  srcdir=.
1760       if test -z "$ac_dots"; then top_srcdir=.
1761       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1762   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1763   *) # Relative path.
1764     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1765     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1766   esac
1767
1768   case "$ac_given_INSTALL" in
1769   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1770   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1771   esac
1772
1773   echo creating "$ac_file"
1774   rm -f "$ac_file"
1775   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1776   case "$ac_file" in
1777   *Makefile*) ac_comsub="1i\\
1778 # $configure_input" ;;
1779   *) ac_comsub= ;;
1780   esac
1781
1782   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1783   sed -e "$ac_comsub
1784 s%@configure_input@%$configure_input%g
1785 s%@srcdir@%$srcdir%g
1786 s%@top_srcdir@%$top_srcdir%g
1787 s%@INSTALL@%$INSTALL%g
1788 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1789 fi; done
1790 rm -f conftest.s*
1791
1792 EOF
1793 cat >> $CONFIG_STATUS <<EOF
1794
1795 EOF
1796 cat >> $CONFIG_STATUS <<\EOF
1797
1798 exit 0
1799 EOF
1800 chmod +x $CONFIG_STATUS
1801 rm -fr confdefs* $ac_clean_files
1802 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1803
1804 if test "$no_recursion" != yes; then
1805
1806   # Remove --cache-file and --srcdir arguments so they do not pile up.
1807   ac_sub_configure_args=
1808   ac_prev=
1809   for ac_arg in $ac_configure_args; do
1810     if test -n "$ac_prev"; then
1811       ac_prev=
1812       continue
1813     fi
1814     case "$ac_arg" in
1815     -cache-file | --cache-file | --cache-fil | --cache-fi \
1816     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1817       ac_prev=cache_file ;;
1818     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1819     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1820       ;;
1821     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1822       ac_prev=srcdir ;;
1823     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1824       ;;
1825     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1826     esac
1827   done
1828
1829   for ac_config_dir in $configdirs; do
1830
1831     # Do not complain, so a configure script can configure whichever
1832     # parts of a large source tree are present.
1833     if test ! -d $srcdir/$ac_config_dir; then
1834       continue
1835     fi
1836
1837     echo configuring in $ac_config_dir
1838
1839     case "$srcdir" in
1840     .) ;;
1841     *)
1842       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1843       else
1844         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1845       fi
1846       ;;
1847     esac
1848
1849     ac_popdir=`pwd`
1850     cd $ac_config_dir
1851
1852       # A "../" for each directory in /$ac_config_dir.
1853       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1854
1855     case "$srcdir" in
1856     .) # No --srcdir option.  We are building in place.
1857       ac_sub_srcdir=$srcdir ;;
1858     /*) # Absolute path.
1859       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1860     *) # Relative path.
1861       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1862     esac
1863
1864     # Check for guested configure; otherwise get Cygnus style configure.
1865     if test -f $ac_sub_srcdir/configure; then
1866       ac_sub_configure=$ac_sub_srcdir/configure
1867     elif test -f $ac_sub_srcdir/configure.in; then
1868       ac_sub_configure=$ac_configure
1869     else
1870       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1871       ac_sub_configure=
1872     fi
1873
1874     # The recursion is here.
1875     if test -n "$ac_sub_configure"; then
1876
1877       # Make the cache file name correct relative to the subdirectory.
1878       case "$cache_file" in
1879       /*) ac_sub_cache_file=$cache_file ;;
1880       *) # Relative path.
1881         ac_sub_cache_file="$ac_dots$cache_file" ;;
1882       esac
1883   case "$ac_given_INSTALL" in
1884         [/$]*) INSTALL="$ac_given_INSTALL" ;;
1885         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1886         esac
1887
1888       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1889       # The eval makes quoting arguments work.
1890       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1891       then :
1892       else
1893         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1894       fi
1895     fi
1896
1897     cd $ac_popdir
1898   done
1899 fi
1900
1901
1902 exit 0