sim/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.2
   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="$ac_help
  15   --enable-sim "
  16 ac_help="$ac_help
  17 "
  18
  19 # Initialize some variables set by options.
  20 # The variables have the same names as the options, with
  21 # dashes changed to underlines.
  22 build=NONE
  23 cache_file=./config.cache
  24 exec_prefix=NONE
  25 host=NONE
  26 no_create=
  27 nonopt=NONE
  28 no_recursion=
  29 prefix=NONE
  30 program_prefix=NONE
  31 program_suffix=NONE
  32 program_transform_name=s,x,x,
  33 silent=
  34 site=
  35 srcdir=
  36 target=NONE
  37 verbose=
  38 x_includes=NONE
  39 x_libraries=NONE
  40 bindir='${exec_prefix}/bin'
  41 sbindir='${exec_prefix}/sbin'
  42 libexecdir='${exec_prefix}/libexec'
  43 datadir='${prefix}/share'
  44 sysconfdir='${prefix}/etc'
  45 sharedstatedir='${prefix}/com'
  46 localstatedir='${prefix}/var'
  47 libdir='${exec_prefix}/lib'
  48 includedir='${prefix}/include'
  49 oldincludedir='/usr/include'
  50 infodir='${prefix}/info'
  51 mandir='${prefix}/man'
  52
  53 # Initialize some other variables.
  54 subdirs=
  55 MFLAGS= MAKEFLAGS=
  56 SHELL=${CONFIG_SHELL-/bin/sh}
  57 # Maximum number of lines to put in a shell here document.
  58 ac_max_here_lines=12
  59
  60 ac_prev=
  61 for ac_option
  62 do
  63
  64   # If the previous option needs an argument, assign it.
  65   if test -n "$ac_prev"; then
  66     eval "$ac_prev=\$ac_option"
  67     ac_prev=
  68     continue
  69   fi
  70
  71   case "$ac_option" in
  72   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  73   *) ac_optarg= ;;
  74   esac
  75
  76   # Accept the important Cygnus configure options, so we can diagnose typos.
  77
  78   case "$ac_option" in
  79
  80   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  81     ac_prev=bindir ;;
  82   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  83     bindir="$ac_optarg" ;;
  84
  85   -build | --build | --buil | --bui | --bu)
  86     ac_prev=build ;;
  87   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  88     build="$ac_optarg" ;;
  89
  90   -cache-file | --cache-file | --cache-fil | --cache-fi \
  91   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  92     ac_prev=cache_file ;;
  93   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  94   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  95     cache_file="$ac_optarg" ;;
  96
  97   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  98     ac_prev=datadir ;;
  99   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 100   | --da=*)
 101     datadir="$ac_optarg" ;;
 102
 103   -disable-* | --disable-*)
 104     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 105     # Reject names that are not valid shell variable names.
 106     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 107       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 108     fi
 109     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 110     eval "enable_${ac_feature}=no" ;;
 111
 112   -enable-* | --enable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     case "$ac_option" in
 120       *=*) ;;
 121       *) ac_optarg=yes ;;
 122     esac
 123     eval "enable_${ac_feature}='$ac_optarg'" ;;
 124
 125   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 126   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 127   | --exec | --exe | --ex)
 128     ac_prev=exec_prefix ;;
 129   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 130   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 131   | --exec=* | --exe=* | --ex=*)
 132     exec_prefix="$ac_optarg" ;;
 133
 134   -gas | --gas | --ga | --g)
 135     # Obsolete; use --with-gas.
 136     with_gas=yes ;;
 137
 138   -help | --help | --hel | --he)
 139     # Omit some internal or obsolete options to make the list less imposing.
 140     # This message is too long to be a string in the A/UX 3.1 sh.
 141     cat << EOF
 142 Usage: configure [options] [host]
 143 Options: [defaults in brackets after descriptions]
 144 Configuration:
 145   --cache-file=FILE       cache test results in FILE
 146   --help                  print this message
 147   --no-create             do not create output files
 148   --quiet, --silent       do not print \`checking...' messages
 149   --version               print the version of autoconf that created configure
 150 Directory and file names:
 151   --prefix=PREFIX         install architecture-independent files in PREFIX
 152                           [$ac_default_prefix]
 153   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 154                           [same as prefix]
 155   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 156   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 157   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 158   --datadir=DIR           read-only architecture-independent data in DIR
 159                           [PREFIX/share]
 160   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 161   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 162                           [PREFIX/com]
 163   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 164   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 165   --includedir=DIR        C header files in DIR [PREFIX/include]
 166   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 167   --infodir=DIR           info documentation in DIR [PREFIX/info]
 168   --mandir=DIR            man documentation in DIR [PREFIX/man]
 169   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 170   --program-prefix=PREFIX prepend PREFIX to installed program names
 171   --program-suffix=SUFFIX append SUFFIX to installed program names
 172   --program-transform-name=PROGRAM
 173                           run sed PROGRAM on installed program names
 174 EOF
 175     cat << EOF
 176 Host type:
 177   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 178   --host=HOST             configure for HOST [guessed]
 179   --target=TARGET         configure for TARGET [TARGET=HOST]
 180 Features and packages:
 181   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 182   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 183   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 184   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 185   --x-includes=DIR        X include files are in DIR
 186   --x-libraries=DIR       X library files are in DIR
 187 EOF
 188     if test -n "$ac_help"; then
 189       echo "--enable and --with options recognized:$ac_help"
 190     fi
 191     exit 0 ;;
 192
 193   -host | --host | --hos | --ho)
 194     ac_prev=host ;;
 195   -host=* | --host=* | --hos=* | --ho=*)
 196     host="$ac_optarg" ;;
 197
 198   -includedir | --includedir | --includedi | --included | --include \
 199   | --includ | --inclu | --incl | --inc)
 200     ac_prev=includedir ;;
 201   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 202   | --includ=* | --inclu=* | --incl=* | --inc=*)
 203     includedir="$ac_optarg" ;;
 204
 205   -infodir | --infodir | --infodi | --infod | --info | --inf)
 206     ac_prev=infodir ;;
 207   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 208     infodir="$ac_optarg" ;;
 209
 210   -libdir | --libdir | --libdi | --libd)
 211     ac_prev=libdir ;;
 212   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 213     libdir="$ac_optarg" ;;
 214
 215   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 216   | --libexe | --libex | --libe)
 217     ac_prev=libexecdir ;;
 218   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 219   | --libexe=* | --libex=* | --libe=*)
 220     libexecdir="$ac_optarg" ;;
 221
 222   -localstatedir | --localstatedir | --localstatedi | --localstated \
 223   | --localstate | --localstat | --localsta | --localst \
 224   | --locals | --local | --loca | --loc | --lo)
 225     ac_prev=localstatedir ;;
 226   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 227   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 228   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 229     localstatedir="$ac_optarg" ;;
 230
 231   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 232     ac_prev=mandir ;;
 233   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 234     mandir="$ac_optarg" ;;
 235
 236   -nfp | --nfp | --nf)
 237     # Obsolete; use --without-fp.
 238     with_fp=no ;;
 239
 240   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 241   | --no-cr | --no-c)
 242     no_create=yes ;;
 243
 244   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 245   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 246     no_recursion=yes ;;
 247
 248   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 249   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 250   | --oldin | --oldi | --old | --ol | --o)
 251     ac_prev=oldincludedir ;;
 252   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 253   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 254   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 255     oldincludedir="$ac_optarg" ;;
 256
 257   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 258     ac_prev=prefix ;;
 259   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 260     prefix="$ac_optarg" ;;
 261
 262   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 263   | --program-pre | --program-pr | --program-p)
 264     ac_prev=program_prefix ;;
 265   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 266   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 267     program_prefix="$ac_optarg" ;;
 268
 269   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 270   | --program-suf | --program-su | --program-s)
 271     ac_prev=program_suffix ;;
 272   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 273   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 274     program_suffix="$ac_optarg" ;;
 275
 276   -program-transform-name | --program-transform-name \
 277   | --program-transform-nam | --program-transform-na \
 278   | --program-transform-n | --program-transform- \
 279   | --program-transform | --program-transfor \
 280   | --program-transfo | --program-transf \
 281   | --program-trans | --program-tran \
 282   | --progr-tra | --program-tr | --program-t)
 283     ac_prev=program_transform_name ;;
 284   -program-transform-name=* | --program-transform-name=* \
 285   | --program-transform-nam=* | --program-transform-na=* \
 286   | --program-transform-n=* | --program-transform-=* \
 287   | --program-transform=* | --program-transfor=* \
 288   | --program-transfo=* | --program-transf=* \
 289   | --program-trans=* | --program-tran=* \
 290   | --progr-tra=* | --program-tr=* | --program-t=*)
 291     program_transform_name="$ac_optarg" ;;
 292
 293   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 294   | -silent | --silent | --silen | --sile | --sil)
 295     silent=yes ;;
 296
 297   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 298     ac_prev=sbindir ;;
 299   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 300   | --sbi=* | --sb=*)
 301     sbindir="$ac_optarg" ;;
 302
 303   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 304   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 305   | --sharedst | --shareds | --shared | --share | --shar \
 306   | --sha | --sh)
 307     ac_prev=sharedstatedir ;;
 308   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 309   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 310   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 311   | --sha=* | --sh=*)
 312     sharedstatedir="$ac_optarg" ;;
 313
 314   -site | --site | --sit)
 315     ac_prev=site ;;
 316   -site=* | --site=* | --sit=*)
 317     site="$ac_optarg" ;;
 318
 319   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 320     ac_prev=srcdir ;;
 321   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 322     srcdir="$ac_optarg" ;;
 323
 324   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 325   | --syscon | --sysco | --sysc | --sys | --sy)
 326     ac_prev=sysconfdir ;;
 327   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 328   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 329     sysconfdir="$ac_optarg" ;;
 330
 331   -target | --target | --targe | --targ | --tar | --ta | --t)
 332     ac_prev=target ;;
 333   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 334     target="$ac_optarg" ;;
 335
 336   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 337     verbose=yes ;;
 338
 339   -version | --version | --versio | --versi | --vers)
 340     echo "configure generated by autoconf version 2.12.2"
 341     exit 0 ;;
 342
 343   -with-* | --with-*)
 344     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 345     # Reject names that are not valid shell variable names.
 346     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 347       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 348     fi
 349     ac_package=`echo $ac_package| sed 's/-/_/g'`
 350     case "$ac_option" in
 351       *=*) ;;
 352       *) ac_optarg=yes ;;
 353     esac
 354     eval "with_${ac_package}='$ac_optarg'" ;;
 355
 356   -without-* | --without-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     eval "with_${ac_package}=no" ;;
 364
 365   --x)
 366     # Obsolete; use --with-x.
 367     with_x=yes ;;
 368
 369   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 370   | --x-incl | --x-inc | --x-in | --x-i)
 371     ac_prev=x_includes ;;
 372   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 373   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 374     x_includes="$ac_optarg" ;;
 375
 376   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 377   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 378     ac_prev=x_libraries ;;
 379   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 380   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 381     x_libraries="$ac_optarg" ;;
 382
 383   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 384     ;;
 385
 386   *)
 387     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 388       echo "configure: warning: $ac_option: invalid host type" 1>&2
 389     fi
 390     if test "x$nonopt" != xNONE; then
 391       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 392     fi
 393     nonopt="$ac_option"
 394     ;;
 395
 396   esac
 397 done
 398
 399 if test -n "$ac_prev"; then
 400   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 401 fi
 402
 403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 404
 405 # File descriptor usage:
 406 # 0 standard input
 407 # 1 file creation
 408 # 2 errors and warnings
 409 # 3 some systems may open it to /dev/tty
 410 # 4 used on the Kubota Titan
 411 # 6 checking for... messages and results
 412 # 5 compiler messages saved in config.log
 413 if test "$silent" = yes; then
 414   exec 6>/dev/null
 415 else
 416   exec 6>&1
 417 fi
 418 exec 5>./config.log
 419
 420 echo "\
 421 This file contains any messages produced by compilers while
 422 running configure, to aid debugging if configure makes a mistake.
 423 " 1>&5
 424
 425 # Strip out --no-create and --no-recursion so they do not pile up.
 426 # Also quote any args containing shell metacharacters.
 427 ac_configure_args=
 428 for ac_arg
 429 do
 430   case "$ac_arg" in
 431   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 432   | --no-cr | --no-c) ;;
 433   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 434   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 435   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 436   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 437   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 438   esac
 439 done
 440
 441 # NLS nuisances.
 442 # Only set these to C if already set.  These must not be set unconditionally
 443 # because not all systems understand e.g. LANG=C (notably SCO).
 444 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 445 # Non-C LC_CTYPE values break the ctype check.
 446 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 448 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 449 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 450
 451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 452 rm -rf conftest* confdefs.h
 453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 454 echo > confdefs.h
 455
 456 # A filename unique to this package, relative to the directory that
 457 # configure is in, which we can look for to find out if srcdir is correct.
 458 ac_unique_file=Makefile.in
 459
 460 # Find the source files, if location was not specified.
 461 if test -z "$srcdir"; then
 462   ac_srcdir_defaulted=yes
 463   # Try the directory containing this script, then its parent.
 464   ac_prog=$0
 465   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 466   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 467   srcdir=$ac_confdir
 468   if test ! -r $srcdir/$ac_unique_file; then
 469     srcdir=..
 470   fi
 471 else
 472   ac_srcdir_defaulted=no
 473 fi
 474 if test ! -r $srcdir/$ac_unique_file; then
 475   if test "$ac_srcdir_defaulted" = yes; then
 476     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 477   else
 478     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 479   fi
 480 fi
 481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 482
 483 # Prefer explicitly selected file to automatically selected ones.
 484 if test -z "$CONFIG_SITE"; then
 485   if test "x$prefix" != xNONE; then
 486     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 487   else
 488     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 489   fi
 490 fi
 491 for ac_site_file in $CONFIG_SITE; do
 492   if test -r "$ac_site_file"; then
 493     echo "loading site script $ac_site_file"
 494     . "$ac_site_file"
 495   fi
 496 done
 497
 498 if test -r "$cache_file"; then
 499   echo "loading cache $cache_file"
 500   . $cache_file
 501 else
 502   echo "creating cache $cache_file"
 503   > $cache_file
 504 fi
 505
 506 ac_ext=c
 507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 508 ac_cpp='$CPP $CPPFLAGS'
 509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 510 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 511 cross_compiling=$ac_cv_prog_cc_cross
 512
 513 ac_exeext=
 514 ac_objext=o
 515 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 516   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 517   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 518     ac_n= ac_c='
 519 ' ac_t='        '
 520   else
 521     ac_n=-n ac_c= ac_t=
 522   fi
 523 else
 524   ac_n= ac_c='\c' ac_t=
 525 fi
 526
 527
 528
 529 # Extract the first word of "gcc", so it can be a program name with args.
 530 set dummy gcc; ac_word=$2
 531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 532 echo "configure:533: checking for $ac_word" >&5
 533 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 534   echo $ac_n "(cached) $ac_c" 1>&6
 535 else
 536   if test -n "$CC"; then
 537   ac_cv_prog_CC="$CC" # Let the user override the test.
 538 else
 539   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 540   for ac_dir in $PATH; do
 541     test -z "$ac_dir" && ac_dir=.
 542     if test -f $ac_dir/$ac_word; then
 543       ac_cv_prog_CC="gcc"
 544       break
 545     fi
 546   done
 547   IFS="$ac_save_ifs"
 548 fi
 549 fi
 550 CC="$ac_cv_prog_CC"
 551 if test -n "$CC"; then
 552   echo "$ac_t""$CC" 1>&6
 553 else
 554   echo "$ac_t""no" 1>&6
 555 fi
 556
 557 if test -z "$CC"; then
 558   # Extract the first word of "cc", so it can be a program name with args.
 559 set dummy cc; ac_word=$2
 560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 561 echo "configure:562: checking for $ac_word" >&5
 562 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 563   echo $ac_n "(cached) $ac_c" 1>&6
 564 else
 565   if test -n "$CC"; then
 566   ac_cv_prog_CC="$CC" # Let the user override the test.
 567 else
 568   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 569   ac_prog_rejected=no
 570   for ac_dir in $PATH; do
 571     test -z "$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   for ac_dir in $PATH; do
 620     test -z "$ac_dir" && ac_dir=.
 621     if test -f $ac_dir/$ac_word; then
 622       ac_cv_prog_CC="cl"
 623       break
 624     fi
 625   done
 626   IFS="$ac_save_ifs"
 627 fi
 628 fi
 629 CC="$ac_cv_prog_CC"
 630 if test -n "$CC"; then
 631   echo "$ac_t""$CC" 1>&6
 632 else
 633   echo "$ac_t""no" 1>&6
 634 fi
 635  ;;
 636     esac
 637   fi
 638   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 639 fi
 640
 641 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 642 echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 643
 644 ac_ext=c
 645 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 646 ac_cpp='$CPP $CPPFLAGS'
 647 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 648 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 649 cross_compiling=$ac_cv_prog_cc_cross
 650
 651 cat > conftest.$ac_ext <<EOF
 652 #line 653 "configure"
 653 #include "confdefs.h"
 654 main(){return(0);}
 655 EOF
 656 if { (eval echo configure:657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 657   ac_cv_prog_cc_works=yes
 658   # If we can't run a trivial program, we are probably using a cross compiler.
 659   if (./conftest; exit) 2>/dev/null; then
 660     ac_cv_prog_cc_cross=no
 661   else
 662     ac_cv_prog_cc_cross=yes
 663   fi
 664 else
 665   echo "configure: failed program was:" >&5
 666   cat conftest.$ac_ext >&5
 667   ac_cv_prog_cc_works=no
 668 fi
 669 rm -fr conftest*
 670
 671 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 672 if test $ac_cv_prog_cc_works = no; then
 673   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 674 fi
 675 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 676 echo "configure:677: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 677 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 678 cross_compiling=$ac_cv_prog_cc_cross
 679
 680 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 681 echo "configure:682: checking whether we are using GNU C" >&5
 682 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685   cat > conftest.c <<EOF
 686 #ifdef __GNUC__
 687   yes;
 688 #endif
 689 EOF
 690 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 691   ac_cv_prog_gcc=yes
 692 else
 693   ac_cv_prog_gcc=no
 694 fi
 695 fi
 696
 697 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 698
 699 if test $ac_cv_prog_gcc = yes; then
 700   GCC=yes
 701 else
 702   GCC=
 703 fi
 704
 705 ac_test_CFLAGS="${CFLAGS+set}"
 706 ac_save_CFLAGS="$CFLAGS"
 707 CFLAGS=
 708 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 709 echo "configure:710: checking whether ${CC-cc} accepts -g" >&5
 710 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 711   echo $ac_n "(cached) $ac_c" 1>&6
 712 else
 713   echo 'void f(){}' > conftest.c
 714 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 715   ac_cv_prog_cc_g=yes
 716 else
 717   ac_cv_prog_cc_g=no
 718 fi
 719 rm -f conftest*
 720
 721 fi
 722
 723 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 724 if test "$ac_test_CFLAGS" = set; then
 725   CFLAGS="$ac_save_CFLAGS"
 726 elif test $ac_cv_prog_cc_g = yes; then
 727   if test "$GCC" = yes; then
 728     CFLAGS="-g -O2"
 729   else
 730     CFLAGS="-g"
 731   fi
 732 else
 733   if test "$GCC" = yes; then
 734     CFLAGS="-O2"
 735   else
 736     CFLAGS=
 737   fi
 738 fi
 739
 740 ac_aux_dir=
 741 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 742   if test -f $ac_dir/install-sh; then
 743     ac_aux_dir=$ac_dir
 744     ac_install_sh="$ac_aux_dir/install-sh -c"
 745     break
 746   elif test -f $ac_dir/install.sh; then
 747     ac_aux_dir=$ac_dir
 748     ac_install_sh="$ac_aux_dir/install.sh -c"
 749     break
 750   fi
 751 done
 752 if test -z "$ac_aux_dir"; then
 753   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 754 fi
 755 ac_config_guess=$ac_aux_dir/config.guess
 756 ac_config_sub=$ac_aux_dir/config.sub
 757 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 758
 759 # Find a good install program.  We prefer a C program (faster),
 760 # so one script is as good as another.  But avoid the broken or
 761 # incompatible versions:
 762 # SysV /etc/install, /usr/sbin/install
 763 # SunOS /usr/etc/install
 764 # IRIX /sbin/install
 765 # AIX /bin/install
 766 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 767 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 768 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 769 # ./install, which can be erroneously created by make from ./install.sh.
 770 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 771 echo "configure:772: checking for a BSD compatible install" >&5
 772 if test -z "$INSTALL"; then
 773 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 774   echo $ac_n "(cached) $ac_c" 1>&6
 775 else
 776     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 777   for ac_dir in $PATH; do
 778     # Account for people who put trailing slashes in PATH elements.
 779     case "$ac_dir/" in
 780     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 781     *)
 782       # OSF1 and SCO ODT 3.0 have their own names for install.
 783       # Don't use installbsd from OSF since it installs stuff as root
 784       # by default.
 785       for ac_prog in ginstall scoinst install; do
 786         if test -f $ac_dir/$ac_prog; then
 787           if test $ac_prog = install &&
 788             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 789             # AIX install.  It has an incompatible calling convention.
 790             :
 791           else
 792             ac_cv_path_install="$ac_dir/$ac_prog -c"
 793             break 2
 794           fi
 795         fi
 796       done
 797       ;;
 798     esac
 799   done
 800   IFS="$ac_save_IFS"
 801
 802 fi
 803   if test "${ac_cv_path_install+set}" = set; then
 804     INSTALL="$ac_cv_path_install"
 805   else
 806     # As a last resort, use the slow shell script.  We don't cache a
 807     # path for INSTALL within a source directory, because that will
 808     # break other packages using the cache if that directory is
 809     # removed, or if the path is relative.
 810     INSTALL="$ac_install_sh"
 811   fi
 812 fi
 813 echo "$ac_t""$INSTALL" 1>&6
 814
 815 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 816 # It thinks the first close brace ends the variable substitution.
 817 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 818
 819 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 820
 821
 822 # Make sure we can run config.sub.
 823 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 824 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 825 fi
 826
 827 echo $ac_n "checking host system type""... $ac_c" 1>&6
 828 echo "configure:829: checking host system type" >&5
 829
 830 host_alias=$host
 831 case "$host_alias" in
 832 NONE)
 833   case $nonopt in
 834   NONE)
 835     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 836     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 837     fi ;;
 838   *) host_alias=$nonopt ;;
 839   esac ;;
 840 esac
 841
 842 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 843 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 844 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 845 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 846 echo "$ac_t""$host" 1>&6
 847
 848 echo $ac_n "checking build system type""... $ac_c" 1>&6
 849 echo "configure:850: checking build system type" >&5
 850
 851 build_alias=$build
 852 case "$build_alias" in
 853 NONE)
 854   case $nonopt in
 855   NONE) build_alias=$host_alias ;;
 856   *) build_alias=$nonopt ;;
 857   esac ;;
 858 esac
 859
 860 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 861 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 862 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 863 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 864 echo "$ac_t""$build" 1>&6
 865
 866 if test $host != $build; then
 867   ac_tool_prefix=${host_alias}-
 868 else
 869   ac_tool_prefix=
 870 fi
 871
 872 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 873 set dummy ${ac_tool_prefix}ar; ac_word=$2
 874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 875 echo "configure:876: checking for $ac_word" >&5
 876 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 877   echo $ac_n "(cached) $ac_c" 1>&6
 878 else
 879   if test -n "$AR"; then
 880   ac_cv_prog_AR="$AR" # Let the user override the test.
 881 else
 882   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 883   for ac_dir in $PATH; do
 884     test -z "$ac_dir" && ac_dir=.
 885     if test -f $ac_dir/$ac_word; then
 886       ac_cv_prog_AR="${ac_tool_prefix}ar"
 887       break
 888     fi
 889   done
 890   IFS="$ac_save_ifs"
 891   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 892 fi
 893 fi
 894 AR="$ac_cv_prog_AR"
 895 if test -n "$AR"; then
 896   echo "$ac_t""$AR" 1>&6
 897 else
 898   echo "$ac_t""no" 1>&6
 899 fi
 900
 901
 902
 903 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 904 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 905 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 906 echo "configure:907: checking for $ac_word" >&5
 907 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 908   echo $ac_n "(cached) $ac_c" 1>&6
 909 else
 910   if test -n "$RANLIB"; then
 911   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 912 else
 913   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 914   for ac_dir in $PATH; do
 915     test -z "$ac_dir" && ac_dir=.
 916     if test -f $ac_dir/$ac_word; then
 917       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 918       break
 919     fi
 920   done
 921   IFS="$ac_save_ifs"
 922 fi
 923 fi
 924 RANLIB="$ac_cv_prog_RANLIB"
 925 if test -n "$RANLIB"; then
 926   echo "$ac_t""$RANLIB" 1>&6
 927 else
 928   echo "$ac_t""no" 1>&6
 929 fi
 930
 931
 932 if test -z "$ac_cv_prog_RANLIB"; then
 933 if test -n "$ac_tool_prefix"; then
 934   # Extract the first word of "ranlib", so it can be a program name with args.
 935 set dummy ranlib; ac_word=$2
 936 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 937 echo "configure:938: checking for $ac_word" >&5
 938 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 939   echo $ac_n "(cached) $ac_c" 1>&6
 940 else
 941   if test -n "$RANLIB"; then
 942   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 943 else
 944   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 945   for ac_dir in $PATH; do
 946     test -z "$ac_dir" && ac_dir=.
 947     if test -f $ac_dir/$ac_word; then
 948       ac_cv_prog_RANLIB="ranlib"
 949       break
 950     fi
 951   done
 952   IFS="$ac_save_ifs"
 953   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 954 fi
 955 fi
 956 RANLIB="$ac_cv_prog_RANLIB"
 957 if test -n "$RANLIB"; then
 958   echo "$ac_t""$RANLIB" 1>&6
 959 else
 960   echo "$ac_t""no" 1>&6
 961 fi
 962
 963 else
 964   RANLIB=":"
 965 fi
 966 fi
 967
 968
 969 ac_aux_dir=
 970 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 971   if test -f $ac_dir/install-sh; then
 972     ac_aux_dir=$ac_dir
 973     ac_install_sh="$ac_aux_dir/install-sh -c"
 974     break
 975   elif test -f $ac_dir/install.sh; then
 976     ac_aux_dir=$ac_dir
 977     ac_install_sh="$ac_aux_dir/install.sh -c"
 978     break
 979   fi
 980 done
 981 if test -z "$ac_aux_dir"; then
 982   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 983 fi
 984 ac_config_guess=$ac_aux_dir/config.guess
 985 ac_config_sub=$ac_aux_dir/config.sub
 986 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 987
 988
 989 # Do some error checking and defaulting for the host and target type.
 990 # The inputs are:
 991 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 992 #
 993 # The rules are:
 994 # 1. You are not allowed to specify --host, --target, and nonopt at the
 995 #    same time.
 996 # 2. Host defaults to nonopt.
 997 # 3. If nonopt is not specified, then host defaults to the current host,
 998 #    as determined by config.guess.
 999 # 4. Target and build default to nonopt.
1000 # 5. If nonopt is not specified, then target and build default to host.
1001
1002 # The aliases save the names the user supplied, while $host etc.
1003 # will get canonicalized.
1004 case $host---$target---$nonopt in
1005 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1006 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1007 esac
1008
1009
1010 # Make sure we can run config.sub.
1011 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1012 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1013 fi
1014
1015 echo $ac_n "checking host system type""... $ac_c" 1>&6
1016 echo "configure:1017: checking host system type" >&5
1017
1018 host_alias=$host
1019 case "$host_alias" in
1020 NONE)
1021   case $nonopt in
1022   NONE)
1023     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1024     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1025     fi ;;
1026   *) host_alias=$nonopt ;;
1027   esac ;;
1028 esac
1029
1030 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1031 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1032 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1033 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1034 echo "$ac_t""$host" 1>&6
1035
1036 echo $ac_n "checking target system type""... $ac_c" 1>&6
1037 echo "configure:1038: checking target system type" >&5
1038
1039 target_alias=$target
1040 case "$target_alias" in
1041 NONE)
1042   case $nonopt in
1043   NONE) target_alias=$host_alias ;;
1044   *) target_alias=$nonopt ;;
1045   esac ;;
1046 esac
1047
1048 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1049 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1050 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1051 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1052 echo "$ac_t""$target" 1>&6
1053
1054 echo $ac_n "checking build system type""... $ac_c" 1>&6
1055 echo "configure:1056: checking build system type" >&5
1056
1057 build_alias=$build
1058 case "$build_alias" in
1059 NONE)
1060   case $nonopt in
1061   NONE) build_alias=$host_alias ;;
1062   *) build_alias=$nonopt ;;
1063   esac ;;
1064 esac
1065
1066 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1067 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1068 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1069 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 echo "$ac_t""$build" 1>&6
1071
1072 test "$host_alias" != "$target_alias" &&
1073   test "$program_prefix$program_suffix$program_transform_name" = \
1074     NONENONEs,x,x, &&
1075   program_prefix=${target_alias}-
1076
1077 if test "$program_transform_name" = s,x,x,; then
1078   program_transform_name=
1079 else
1080   # Double any \ or $.  echo might interpret backslashes.
1081   cat <<\EOF_SED > conftestsed
1082 s,\\,\\\\,g; s,\$,$$,g
1083 EOF_SED
1084   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1085   rm -f conftestsed
1086 fi
1087 test "$program_prefix" != NONE &&
1088   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1089 # Use a double $ so make ignores it.
1090 test "$program_suffix" != NONE &&
1091   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1092
1093 # sed with no file args requires a program.
1094 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1095
1096 # Extract the first word of "gcc", so it can be a program name with args.
1097 set dummy gcc; ac_word=$2
1098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1099 echo "configure:1100: checking for $ac_word" >&5
1100 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1101   echo $ac_n "(cached) $ac_c" 1>&6
1102 else
1103   if test -n "$CC"; then
1104   ac_cv_prog_CC="$CC" # Let the user override the test.
1105 else
1106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1107   for ac_dir in $PATH; do
1108     test -z "$ac_dir" && ac_dir=.
1109     if test -f $ac_dir/$ac_word; then
1110       ac_cv_prog_CC="gcc"
1111       break
1112     fi
1113   done
1114   IFS="$ac_save_ifs"
1115 fi
1116 fi
1117 CC="$ac_cv_prog_CC"
1118 if test -n "$CC"; then
1119   echo "$ac_t""$CC" 1>&6
1120 else
1121   echo "$ac_t""no" 1>&6
1122 fi
1123
1124 if test -z "$CC"; then
1125   # Extract the first word of "cc", so it can be a program name with args.
1126 set dummy cc; ac_word=$2
1127 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1128 echo "configure:1129: checking for $ac_word" >&5
1129 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1130   echo $ac_n "(cached) $ac_c" 1>&6
1131 else
1132   if test -n "$CC"; then
1133   ac_cv_prog_CC="$CC" # Let the user override the test.
1134 else
1135   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1136   ac_prog_rejected=no
1137   for ac_dir in $PATH; do
1138     test -z "$ac_dir" && ac_dir=.
1139     if test -f $ac_dir/$ac_word; then
1140       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1141         ac_prog_rejected=yes
1142         continue
1143       fi
1144       ac_cv_prog_CC="cc"
1145       break
1146     fi
1147   done
1148   IFS="$ac_save_ifs"
1149 if test $ac_prog_rejected = yes; then
1150   # We found a bogon in the path, so make sure we never use it.
1151   set dummy $ac_cv_prog_CC
1152   shift
1153   if test $# -gt 0; then
1154     # We chose a different compiler from the bogus one.
1155     # However, it has the same basename, so the bogon will be chosen
1156     # first if we set CC to just the basename; use the full file name.
1157     shift
1158     set dummy "$ac_dir/$ac_word" "$@"
1159     shift
1160     ac_cv_prog_CC="$@"
1161   fi
1162 fi
1163 fi
1164 fi
1165 CC="$ac_cv_prog_CC"
1166 if test -n "$CC"; then
1167   echo "$ac_t""$CC" 1>&6
1168 else
1169   echo "$ac_t""no" 1>&6
1170 fi
1171
1172   if test -z "$CC"; then
1173     case "`uname -s`" in
1174     *win32* | *WIN32*)
1175       # Extract the first word of "cl", so it can be a program name with args.
1176 set dummy cl; ac_word=$2
1177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1178 echo "configure:1179: checking for $ac_word" >&5
1179 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1180   echo $ac_n "(cached) $ac_c" 1>&6
1181 else
1182   if test -n "$CC"; then
1183   ac_cv_prog_CC="$CC" # Let the user override the test.
1184 else
1185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1186   for ac_dir in $PATH; do
1187     test -z "$ac_dir" && ac_dir=.
1188     if test -f $ac_dir/$ac_word; then
1189       ac_cv_prog_CC="cl"
1190       break
1191     fi
1192   done
1193   IFS="$ac_save_ifs"
1194 fi
1195 fi
1196 CC="$ac_cv_prog_CC"
1197 if test -n "$CC"; then
1198   echo "$ac_t""$CC" 1>&6
1199 else
1200   echo "$ac_t""no" 1>&6
1201 fi
1202  ;;
1203     esac
1204   fi
1205   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1206 fi
1207
1208 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1209 echo "configure:1210: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1210
1211 ac_ext=c
1212 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1213 ac_cpp='$CPP $CPPFLAGS'
1214 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1215 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1216 cross_compiling=$ac_cv_prog_cc_cross
1217
1218 cat > conftest.$ac_ext <<EOF
1219 #line 1220 "configure"
1220 #include "confdefs.h"
1221 main(){return(0);}
1222 EOF
1223 if { (eval echo configure:1224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1224   ac_cv_prog_cc_works=yes
1225   # If we can't run a trivial program, we are probably using a cross compiler.
1226   if (./conftest; exit) 2>/dev/null; then
1227     ac_cv_prog_cc_cross=no
1228   else
1229     ac_cv_prog_cc_cross=yes
1230   fi
1231 else
1232   echo "configure: failed program was:" >&5
1233   cat conftest.$ac_ext >&5
1234   ac_cv_prog_cc_works=no
1235 fi
1236 rm -fr conftest*
1237
1238 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1239 if test $ac_cv_prog_cc_works = no; then
1240   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1241 fi
1242 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1243 echo "configure:1244: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1244 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1245 cross_compiling=$ac_cv_prog_cc_cross
1246
1247 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1248 echo "configure:1249: checking whether we are using GNU C" >&5
1249 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   cat > conftest.c <<EOF
1253 #ifdef __GNUC__
1254   yes;
1255 #endif
1256 EOF
1257 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1258   ac_cv_prog_gcc=yes
1259 else
1260   ac_cv_prog_gcc=no
1261 fi
1262 fi
1263
1264 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1265
1266 if test $ac_cv_prog_gcc = yes; then
1267   GCC=yes
1268 else
1269   GCC=
1270 fi
1271
1272 ac_test_CFLAGS="${CFLAGS+set}"
1273 ac_save_CFLAGS="$CFLAGS"
1274 CFLAGS=
1275 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1276 echo "configure:1277: checking whether ${CC-cc} accepts -g" >&5
1277 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1278   echo $ac_n "(cached) $ac_c" 1>&6
1279 else
1280   echo 'void f(){}' > conftest.c
1281 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1282   ac_cv_prog_cc_g=yes
1283 else
1284   ac_cv_prog_cc_g=no
1285 fi
1286 rm -f conftest*
1287
1288 fi
1289
1290 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1291 if test "$ac_test_CFLAGS" = set; then
1292   CFLAGS="$ac_save_CFLAGS"
1293 elif test $ac_cv_prog_cc_g = yes; then
1294   if test "$GCC" = yes; then
1295     CFLAGS="-g -O2"
1296   else
1297     CFLAGS="-g"
1298   fi
1299 else
1300   if test "$GCC" = yes; then
1301     CFLAGS="-O2"
1302   else
1303     CFLAGS=
1304   fi
1305 fi
1306
1307
1308
1309 AR=${AR-ar}
1310
1311 # Extract the first word of "ranlib", so it can be a program name with args.
1312 set dummy ranlib; ac_word=$2
1313 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1314 echo "configure:1315: checking for $ac_word" >&5
1315 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1316   echo $ac_n "(cached) $ac_c" 1>&6
1317 else
1318   if test -n "$RANLIB"; then
1319   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1320 else
1321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1322   for ac_dir in $PATH; do
1323     test -z "$ac_dir" && ac_dir=.
1324     if test -f $ac_dir/$ac_word; then
1325       ac_cv_prog_RANLIB="ranlib"
1326       break
1327     fi
1328   done
1329   IFS="$ac_save_ifs"
1330   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1331 fi
1332 fi
1333 RANLIB="$ac_cv_prog_RANLIB"
1334 if test -n "$RANLIB"; then
1335   echo "$ac_t""$RANLIB" 1>&6
1336 else
1337   echo "$ac_t""no" 1>&6
1338 fi
1339
1340
1341 # Put a plausible default for CC_FOR_BUILD in Makefile.
1342
1343 if test "x$cross_compiling" = "xno"; then
1344   CC_FOR_BUILD='$(CC)'
1345 else
1346   CC_FOR_BUILD=gcc
1347 fi
1348
1349
1350 # If a cpu ever has more than one simulator to choose from, use
1351 # --enable-sim=... to choose.
1352 # Check whether --enable-sim or --disable-sim was given.
1353 if test "${enable_sim+set}" = set; then
1354   enableval="$enable_sim"
1355   case "${enableval}" in
1356 yes | no) ;;
1357 *)      { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;;
1358 esac
1359 fi
1360
1361
1362 # Assume simulator can be built with cc.
1363 # If the user passes --enable-sim built it regardless of $(CC).
1364 only_if_gcc=no
1365 only_if_enabled=no
1366 extra_subdirs=common
1367
1368 # WHEN ADDING ENTRIES TO THIS MATRIX:
1369 #  Make sure that the left side always has two dashes.  Otherwise you
1370 #  can get spurious matches.  Even for unambiguous cases, do this as a
1371 #  convention, else the table becomes a real mess to understand and maintain.
1372
1373 case "${target}" in
1374   arm*-*-*)             sim_target=arm ;;
1375   thumb*-*-*)           sim_target=arm ;;
1376   d10v-*-*)             sim_target=d10v ;;
1377   d30v-*-*)
1378         sim_target=d30v
1379         only_if_gcc=yes
1380         extra_subdirs="${extra_subdirs} igen"
1381         ;;
1382   fr30-*-*)             sim_target=fr30 ;;
1383   h8300*-*-*)           sim_target=h8300 ;;
1384   h8500-*-*)            sim_target=h8500 ;;
1385   i960-*-*)             sim_target=i960 ;;
1386   m32r-*-*)             sim_target=m32r ;;
1387   mips*-*-*)
1388         # The MIPS simulator can only be compiled by gcc.
1389         sim_target=mips
1390         only_if_gcc=yes
1391         extra_subdirs="${extra_subdirs} igen"
1392         ;;
1393   mn10300*-*-*)
1394         # The mn10300 simulator can only be compiled by gcc.
1395         sim_target=mn10300
1396         only_if_gcc=yes
1397         extra_subdirs="${extra_subdirs} igen"
1398         ;;
1399   mn10200*-*-*)
1400         sim_target=mn10200
1401         ;;
1402   sh*-*-*)              sim_target=sh ;;
1403   powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* | powerpc*-*-linux* )
1404         # The PowerPC simulator uses the GCC extension long long as well as
1405         # ANSI prototypes, so don't enable it for random host compilers
1406         # unless asked to.
1407         sim_target=ppc
1408         only_if_gcc=yes
1409         #extra_subdirs="${extra_subdirs}"
1410         ;;
1411 # start-sanitize-tic80
1412   tic80-*-*)
1413         sim_target=tic80
1414         only_if_gcc=yes
1415         extra_subdirs="${extra_subdirs} igen"
1416         ;;
1417 # end-sanitize-tic80
1418   v850-*-*)
1419         # The V850 simulator can only be compiled by gcc.
1420         sim_target=v850
1421         extra_subdirs="${extra_subdirs} igen"
1422         only_if_gcc=yes
1423         ;;
1424   v850e-*-*)
1425         # The V850 simulator can only be compiled by gcc.
1426         sim_target=v850
1427         extra_subdirs="${extra_subdirs} igen"
1428         only_if_gcc=yes
1429         ;;
1430   v850ea-*-*)
1431         # The V850 simulator can only be compiled by gcc.
1432         sim_target=v850
1433         extra_subdirs="${extra_subdirs} igen"
1434         only_if_gcc=yes
1435         ;;
1436   w65-*-*)
1437         sim_target=w65
1438         # The w65 is suffering from gradual decay.
1439         only_if_enabled=yes
1440         ;;
1441   z8k*-*-*)             sim_target=z8k ;;
1442   sparc64-*-*)
1443         sim_target=none # Don't build erc32 if sparc64.
1444         ;;
1445   sparclite*-*-* | sparc86x*-*-*)
1446         # The SPARC simulator can only be compiled by gcc.
1447         sim_target=erc32
1448         only_if_gcc=yes
1449         ;;
1450   sparc*-*-*)
1451         # The SPARC simulator can only be compiled by gcc.
1452         sim_target=erc32
1453         only_if_gcc=yes
1454         # Unfortunately erc32 won't build on many hosts, so only enable
1455         # it if the user really really wants it.
1456         only_if_enabled=yes
1457         ;;
1458   *)                    sim_target=none ;;
1459 esac
1460
1461
1462 # start-sanitize-gxsim
1463 # Check whether --enable-sim-gx or --disable-sim-gx was given.
1464 if test "${enable_sim_gx+set}" = set; then
1465   enableval="$enable_sim_gx"
1466   case "${enableval}" in
1467   yes)
1468     if test -d ${srcdir}/${sim_target}-gx ; then
1469        extra_subdirs="${sim_target}-gx"
1470     else
1471         echo "configure: warning: GX simulator not available for ${sim_target}" 1>&2
1472     fi ;;
1473 esac
1474 fi
1475 # end-sanitize-gxsim
1476
1477
1478 # Is there a testsuite directory for the target?
1479 testdir=`echo ${target} | sed -e 's/-.*-/-/'`
1480 if test -r ${srcdir}/testsuite/${testdir}/configure ; then
1481   extra_subdirs="${extra_subdirs} testsuite"
1482 fi
1483
1484
1485 case "${enable_sim}" in
1486 no)     sim_target=none ;;
1487 yes)
1488         if test ${only_if_gcc} = yes ; then
1489                 if test "${GCC}" != yes ; then
1490                         echo "Can't enable simulator since not compiling with GCC."
1491                         sim_target=none
1492                 fi
1493         fi
1494         ;;
1495 *)
1496         if test ${only_if_enabled} = yes ; then
1497                 sim_target=none
1498         else
1499                 if test ${only_if_gcc} = yes ; then
1500                         if test "${GCC}" != yes ; then
1501                                 sim_target=none
1502                         fi
1503                 fi
1504         fi
1505         ;;
1506 esac
1507
1508 if test x"${sim_target}" != xnone ; then
1509         configdirs="${extra_subdirs} ${sim_target}"
1510         subdirs="$configdirs"
1511
1512 fi
1513
1514 trap '' 1 2 15
1515 cat > confcache <<\EOF
1516 # This file is a shell script that caches the results of configure
1517 # tests run on this system so they can be shared between configure
1518 # scripts and configure runs.  It is not useful on other systems.
1519 # If it contains results you don't want to keep, you may remove or edit it.
1520 #
1521 # By default, configure uses ./config.cache as the cache file,
1522 # creating it if it does not exist already.  You can give configure
1523 # the --cache-file=FILE option to use a different cache file; that is
1524 # what configure does when it calls configure scripts in
1525 # subdirectories, so they share the cache.
1526 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1527 # config.status only pays attention to the cache file if you give it the
1528 # --recheck option to rerun configure.
1529 #
1530 EOF
1531 # The following way of writing the cache mishandles newlines in values,
1532 # but we know of no workaround that is simple, portable, and efficient.
1533 # So, don't put newlines in cache variables' values.
1534 # Ultrix sh set writes to stderr and can't be redirected directly,
1535 # and sets the high bit in the cache file unless we assign to the vars.
1536 (set) 2>&1 |
1537   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1538   *ac_space=\ *)
1539     # `set' does not quote correctly, so add quotes (double-quote substitution
1540     # turns \\\\ into \\, and sed turns \\ into \).
1541     sed -n \
1542       -e "s/'/'\\\\''/g" \
1543       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1544     ;;
1545   *)
1546     # `set' quotes correctly as required by POSIX, so do not add quotes.
1547     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1548     ;;
1549   esac >> confcache
1550 if cmp -s $cache_file confcache; then
1551   :
1552 else
1553   if test -w $cache_file; then
1554     echo "updating cache $cache_file"
1555     cat confcache > $cache_file
1556   else
1557     echo "not updating unwritable cache $cache_file"
1558   fi
1559 fi
1560 rm -f confcache
1561
1562 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1563
1564 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1565 # Let make expand exec_prefix.
1566 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1567
1568 # Any assignment to VPATH causes Sun make to only execute
1569 # the first set of double-colon rules, so remove it if not needed.
1570 # If there is a colon in the path, we need to keep it.
1571 if test "x$srcdir" = x.; then
1572   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1573 fi
1574
1575 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1576
1577 # Transform confdefs.h into DEFS.
1578 # Protect against shell expansion while executing Makefile rules.
1579 # Protect against Makefile macro expansion.
1580 cat > conftest.defs <<\EOF
1581 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1582 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1583 s%\[%\\&%g
1584 s%\]%\\&%g
1585 s%\$%$$%g
1586 EOF
1587 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1588 rm -f conftest.defs
1589
1590
1591 # Without the "./", some shells look in PATH for config.status.
1592 : ${CONFIG_STATUS=./config.status}
1593
1594 echo creating $CONFIG_STATUS
1595 rm -f $CONFIG_STATUS
1596 cat > $CONFIG_STATUS <<EOF
1597 #! /bin/sh
1598 # Generated automatically by configure.
1599 # Run this file to recreate the current configuration.
1600 # This directory was configured as follows,
1601 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1602 #
1603 # $0 $ac_configure_args
1604 #
1605 # Compiler output produced by configure, useful for debugging
1606 # configure, is in ./config.log if it exists.
1607
1608 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1609 for ac_option
1610 do
1611   case "\$ac_option" in
1612   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1613     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1614     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1615   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1616     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
1617     exit 0 ;;
1618   -help | --help | --hel | --he | --h)
1619     echo "\$ac_cs_usage"; exit 0 ;;
1620   *) echo "\$ac_cs_usage"; exit 1 ;;
1621   esac
1622 done
1623
1624 ac_given_srcdir=$srcdir
1625 ac_given_INSTALL="$INSTALL"
1626
1627 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1628 EOF
1629 cat >> $CONFIG_STATUS <<EOF
1630
1631 # Protect against being on the right side of a sed subst in config.status.
1632 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1633  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1634 $ac_vpsub
1635 $extrasub
1636 s%@SHELL@%$SHELL%g
1637 s%@CFLAGS@%$CFLAGS%g
1638 s%@CPPFLAGS@%$CPPFLAGS%g
1639 s%@CXXFLAGS@%$CXXFLAGS%g
1640 s%@DEFS@%$DEFS%g
1641 s%@LDFLAGS@%$LDFLAGS%g
1642 s%@LIBS@%$LIBS%g
1643 s%@exec_prefix@%$exec_prefix%g
1644 s%@prefix@%$prefix%g
1645 s%@program_transform_name@%$program_transform_name%g
1646 s%@bindir@%$bindir%g
1647 s%@sbindir@%$sbindir%g
1648 s%@libexecdir@%$libexecdir%g
1649 s%@datadir@%$datadir%g
1650 s%@sysconfdir@%$sysconfdir%g
1651 s%@sharedstatedir@%$sharedstatedir%g
1652 s%@localstatedir@%$localstatedir%g
1653 s%@libdir@%$libdir%g
1654 s%@includedir@%$includedir%g
1655 s%@oldincludedir@%$oldincludedir%g
1656 s%@infodir@%$infodir%g
1657 s%@mandir@%$mandir%g
1658 s%@CC@%$CC%g
1659 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1660 s%@INSTALL_DATA@%$INSTALL_DATA%g
1661 s%@host@%$host%g
1662 s%@host_alias@%$host_alias%g
1663 s%@host_cpu@%$host_cpu%g
1664 s%@host_vendor@%$host_vendor%g
1665 s%@host_os@%$host_os%g
1666 s%@build@%$build%g
1667 s%@build_alias@%$build_alias%g
1668 s%@build_cpu@%$build_cpu%g
1669 s%@build_vendor@%$build_vendor%g
1670 s%@build_os@%$build_os%g
1671 s%@AR@%$AR%g
1672 s%@RANLIB@%$RANLIB%g
1673 s%@target@%$target%g
1674 s%@target_alias@%$target_alias%g
1675 s%@target_cpu@%$target_cpu%g
1676 s%@target_vendor@%$target_vendor%g
1677 s%@target_os@%$target_os%g
1678 s%@HDEFINES@%$HDEFINES%g
1679 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1680 s%@subdirs@%$subdirs%g
1681
1682 CEOF
1683 EOF
1684
1685 cat >> $CONFIG_STATUS <<\EOF
1686
1687 # Split the substitutions into bite-sized pieces for seds with
1688 # small command number limits, like on Digital OSF/1 and HP-UX.
1689 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1690 ac_file=1 # Number of current file.
1691 ac_beg=1 # First line for current file.
1692 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1693 ac_more_lines=:
1694 ac_sed_cmds=""
1695 while $ac_more_lines; do
1696   if test $ac_beg -gt 1; then
1697     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1698   else
1699     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1700   fi
1701   if test ! -s conftest.s$ac_file; then
1702     ac_more_lines=false
1703     rm -f conftest.s$ac_file
1704   else
1705     if test -z "$ac_sed_cmds"; then
1706       ac_sed_cmds="sed -f conftest.s$ac_file"
1707     else
1708       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1709     fi
1710     ac_file=`expr $ac_file + 1`
1711     ac_beg=$ac_end
1712     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1713   fi
1714 done
1715 if test -z "$ac_sed_cmds"; then
1716   ac_sed_cmds=cat
1717 fi
1718 EOF
1719
1720 cat >> $CONFIG_STATUS <<EOF
1721
1722 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1723 EOF
1724 cat >> $CONFIG_STATUS <<\EOF
1725 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1726   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1727   case "$ac_file" in
1728   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1729        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1730   *) ac_file_in="${ac_file}.in" ;;
1731   esac
1732
1733   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1734
1735   # Remove last slash and all that follows it.  Not all systems have dirname.
1736   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1737   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1738     # The file is in a subdirectory.
1739     test ! -d "$ac_dir" && mkdir "$ac_dir"
1740     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1741     # A "../" for each directory in $ac_dir_suffix.
1742     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1743   else
1744     ac_dir_suffix= ac_dots=
1745   fi
1746
1747   case "$ac_given_srcdir" in
1748   .)  srcdir=.
1749       if test -z "$ac_dots"; then top_srcdir=.
1750       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1751   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1752   *) # Relative path.
1753     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1754     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1755   esac
1756
1757   case "$ac_given_INSTALL" in
1758   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1759   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1760   esac
1761
1762   echo creating "$ac_file"
1763   rm -f "$ac_file"
1764   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1765   case "$ac_file" in
1766   *Makefile*) ac_comsub="1i\\
1767 # $configure_input" ;;
1768   *) ac_comsub= ;;
1769   esac
1770
1771   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1772   sed -e "$ac_comsub
1773 s%@configure_input@%$configure_input%g
1774 s%@srcdir@%$srcdir%g
1775 s%@top_srcdir@%$top_srcdir%g
1776 s%@INSTALL@%$INSTALL%g
1777 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1778 fi; done
1779 rm -f conftest.s*
1780
1781 EOF
1782 cat >> $CONFIG_STATUS <<EOF
1783
1784 EOF
1785 cat >> $CONFIG_STATUS <<\EOF
1786
1787 exit 0
1788 EOF
1789 chmod +x $CONFIG_STATUS
1790 rm -fr confdefs* $ac_clean_files
1791 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1792
1793 if test "$no_recursion" != yes; then
1794
1795   # Remove --cache-file and --srcdir arguments so they do not pile up.
1796   ac_sub_configure_args=
1797   ac_prev=
1798   for ac_arg in $ac_configure_args; do
1799     if test -n "$ac_prev"; then
1800       ac_prev=
1801       continue
1802     fi
1803     case "$ac_arg" in
1804     -cache-file | --cache-file | --cache-fil | --cache-fi \
1805     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1806       ac_prev=cache_file ;;
1807     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1808     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1809       ;;
1810     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1811       ac_prev=srcdir ;;
1812     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1813       ;;
1814     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1815     esac
1816   done
1817
1818   for ac_config_dir in $configdirs; do
1819
1820     # Do not complain, so a configure script can configure whichever
1821     # parts of a large source tree are present.
1822     if test ! -d $srcdir/$ac_config_dir; then
1823       continue
1824     fi
1825
1826     echo configuring in $ac_config_dir
1827
1828     case "$srcdir" in
1829     .) ;;
1830     *)
1831       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1832       else
1833         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1834       fi
1835       ;;
1836     esac
1837
1838     ac_popdir=`pwd`
1839     cd $ac_config_dir
1840
1841       # A "../" for each directory in /$ac_config_dir.
1842       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1843
1844     case "$srcdir" in
1845     .) # No --srcdir option.  We are building in place.
1846       ac_sub_srcdir=$srcdir ;;
1847     /*) # Absolute path.
1848       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1849     *) # Relative path.
1850       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1851     esac
1852
1853     # Check for guested configure; otherwise get Cygnus style configure.
1854     if test -f $ac_sub_srcdir/configure; then
1855       ac_sub_configure=$ac_sub_srcdir/configure
1856     elif test -f $ac_sub_srcdir/configure.in; then
1857       ac_sub_configure=$ac_configure
1858     else
1859       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1860       ac_sub_configure=
1861     fi
1862
1863     # The recursion is here.
1864     if test -n "$ac_sub_configure"; then
1865
1866       # Make the cache file name correct relative to the subdirectory.
1867       case "$cache_file" in
1868       /*) ac_sub_cache_file=$cache_file ;;
1869       *) # Relative path.
1870         ac_sub_cache_file="$ac_dots$cache_file" ;;
1871       esac
1872   case "$ac_given_INSTALL" in
1873         [/$]*) INSTALL="$ac_given_INSTALL" ;;
1874         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1875         esac
1876
1877       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1878       # The eval makes quoting arguments work.
1879       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1880       then :
1881       else
1882         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1883       fi
1884     fi
1885
1886     cd $ac_popdir
1887   done
1888 fi
1889
1890
1891 exit 0