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="$ac_help
  15   --enable-sim "
  16 ac_help="$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 2.13"
 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="$IFS"; IFS=":"
 540   ac_dummy="$PATH"
 541   for ac_dir in $ac_dummy; do
 542     test -z "$ac_dir" && ac_dir=.
 543     if test -f $ac_dir/$ac_word; then
 544       ac_cv_prog_CC="gcc"
 545       break
 546     fi
 547   done
 548   IFS="$ac_save_ifs"
 549 fi
 550 fi
 551 CC="$ac_cv_prog_CC"
 552 if test -n "$CC"; then
 553   echo "$ac_t""$CC" 1>&6
 554 else
 555   echo "$ac_t""no" 1>&6
 556 fi
 557
 558 if test -z "$CC"; then
 559   # Extract the first word of "cc", so it can be a program name with args.
 560 set dummy cc; ac_word=$2
 561 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 562 echo "configure:563: checking for $ac_word" >&5
 563 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   if test -n "$CC"; then
 567   ac_cv_prog_CC="$CC" # Let the user override the test.
 568 else
 569   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 570   ac_prog_rejected=no
 571   ac_dummy="$PATH"
 572   for ac_dir in $ac_dummy; do
 573     test -z "$ac_dir" && ac_dir=.
 574     if test -f $ac_dir/$ac_word; then
 575       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 576         ac_prog_rejected=yes
 577         continue
 578       fi
 579       ac_cv_prog_CC="cc"
 580       break
 581     fi
 582   done
 583   IFS="$ac_save_ifs"
 584 if test $ac_prog_rejected = yes; then
 585   # We found a bogon in the path, so make sure we never use it.
 586   set dummy $ac_cv_prog_CC
 587   shift
 588   if test $# -gt 0; then
 589     # We chose a different compiler from the bogus one.
 590     # However, it has the same basename, so the bogon will be chosen
 591     # first if we set CC to just the basename; use the full file name.
 592     shift
 593     set dummy "$ac_dir/$ac_word" "$@"
 594     shift
 595     ac_cv_prog_CC="$@"
 596   fi
 597 fi
 598 fi
 599 fi
 600 CC="$ac_cv_prog_CC"
 601 if test -n "$CC"; then
 602   echo "$ac_t""$CC" 1>&6
 603 else
 604   echo "$ac_t""no" 1>&6
 605 fi
 606
 607   if test -z "$CC"; then
 608     case "`uname -s`" in
 609     *win32* | *WIN32*)
 610       # Extract the first word of "cl", so it can be a program name with args.
 611 set dummy cl; ac_word=$2
 612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 613 echo "configure:614: checking for $ac_word" >&5
 614 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 615   echo $ac_n "(cached) $ac_c" 1>&6
 616 else
 617   if test -n "$CC"; then
 618   ac_cv_prog_CC="$CC" # Let the user override the test.
 619 else
 620   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 621   ac_dummy="$PATH"
 622   for ac_dir in $ac_dummy; do
 623     test -z "$ac_dir" && ac_dir=.
 624     if test -f $ac_dir/$ac_word; then
 625       ac_cv_prog_CC="cl"
 626       break
 627     fi
 628   done
 629   IFS="$ac_save_ifs"
 630 fi
 631 fi
 632 CC="$ac_cv_prog_CC"
 633 if test -n "$CC"; then
 634   echo "$ac_t""$CC" 1>&6
 635 else
 636   echo "$ac_t""no" 1>&6
 637 fi
 638  ;;
 639     esac
 640   fi
 641   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 642 fi
 643
 644 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 645 echo "configure:646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 646
 647 ac_ext=c
 648 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 649 ac_cpp='$CPP $CPPFLAGS'
 650 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 651 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 652 cross_compiling=$ac_cv_prog_cc_cross
 653
 654 cat > conftest.$ac_ext << EOF
 655
 656 #line 657 "configure"
 657 #include "confdefs.h"
 658
 659 main(){return(0);}
 660 EOF
 661 if { (eval echo configure:662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 662   ac_cv_prog_cc_works=yes
 663   # If we can't run a trivial program, we are probably using a cross compiler.
 664   if (./conftest; exit) 2>/dev/null; then
 665     ac_cv_prog_cc_cross=no
 666   else
 667     ac_cv_prog_cc_cross=yes
 668   fi
 669 else
 670   echo "configure: failed program was:" >&5
 671   cat conftest.$ac_ext >&5
 672   ac_cv_prog_cc_works=no
 673 fi
 674 rm -fr conftest*
 675 ac_ext=c
 676 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 677 ac_cpp='$CPP $CPPFLAGS'
 678 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 679 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 680 cross_compiling=$ac_cv_prog_cc_cross
 681
 682 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 683 if test $ac_cv_prog_cc_works = no; then
 684   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 685 fi
 686 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 687 echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 688 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 689 cross_compiling=$ac_cv_prog_cc_cross
 690
 691 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 692 echo "configure:693: checking whether we are using GNU C" >&5
 693 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696   cat > conftest.c <<EOF
 697 #ifdef __GNUC__
 698   yes;
 699 #endif
 700 EOF
 701 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 702   ac_cv_prog_gcc=yes
 703 else
 704   ac_cv_prog_gcc=no
 705 fi
 706 fi
 707
 708 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 709
 710 if test $ac_cv_prog_gcc = yes; then
 711   GCC=yes
 712 else
 713   GCC=
 714 fi
 715
 716 ac_test_CFLAGS="${CFLAGS+set}"
 717 ac_save_CFLAGS="$CFLAGS"
 718 CFLAGS=
 719 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 720 echo "configure:721: checking whether ${CC-cc} accepts -g" >&5
 721 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 722   echo $ac_n "(cached) $ac_c" 1>&6
 723 else
 724   echo 'void f(){}' > conftest.c
 725 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 726   ac_cv_prog_cc_g=yes
 727 else
 728   ac_cv_prog_cc_g=no
 729 fi
 730 rm -f conftest*
 731
 732 fi
 733
 734 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 735 if test "$ac_test_CFLAGS" = set; then
 736   CFLAGS="$ac_save_CFLAGS"
 737 elif test $ac_cv_prog_cc_g = yes; then
 738   if test "$GCC" = yes; then
 739     CFLAGS="-g -O2"
 740   else
 741     CFLAGS="-g"
 742   fi
 743 else
 744   if test "$GCC" = yes; then
 745     CFLAGS="-O2"
 746   else
 747     CFLAGS=
 748   fi
 749 fi
 750
 751 ac_aux_dir=
 752 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 753   if test -f $ac_dir/install-sh; then
 754     ac_aux_dir=$ac_dir
 755     ac_install_sh="$ac_aux_dir/install-sh -c"
 756     break
 757   elif test -f $ac_dir/install.sh; then
 758     ac_aux_dir=$ac_dir
 759     ac_install_sh="$ac_aux_dir/install.sh -c"
 760     break
 761   fi
 762 done
 763 if test -z "$ac_aux_dir"; then
 764   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 765 fi
 766 ac_config_guess=$ac_aux_dir/config.guess
 767 ac_config_sub=$ac_aux_dir/config.sub
 768 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 769
 770 # Find a good install program.  We prefer a C program (faster),
 771 # so one script is as good as another.  But avoid the broken or
 772 # incompatible versions:
 773 # SysV /etc/install, /usr/sbin/install
 774 # SunOS /usr/etc/install
 775 # IRIX /sbin/install
 776 # AIX /bin/install
 777 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 778 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 779 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 780 # ./install, which can be erroneously created by make from ./install.sh.
 781 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 782 echo "configure:783: checking for a BSD compatible install" >&5
 783 if test -z "$INSTALL"; then
 784 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 788   for ac_dir in $PATH; do
 789     # Account for people who put trailing slashes in PATH elements.
 790     case "$ac_dir/" in
 791     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 792     *)
 793       # OSF1 and SCO ODT 3.0 have their own names for install.
 794       # Don't use installbsd from OSF since it installs stuff as root
 795       # by default.
 796       for ac_prog in ginstall scoinst install; do
 797         if test -f $ac_dir/$ac_prog; then
 798           if test $ac_prog = install &&
 799             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 800             # AIX install.  It has an incompatible calling convention.
 801             :
 802           else
 803             ac_cv_path_install="$ac_dir/$ac_prog -c"
 804             break 2
 805           fi
 806         fi
 807       done
 808       ;;
 809     esac
 810   done
 811   IFS="$ac_save_IFS"
 812
 813 fi
 814   if test "${ac_cv_path_install+set}" = set; then
 815     INSTALL="$ac_cv_path_install"
 816   else
 817     # As a last resort, use the slow shell script.  We don't cache a
 818     # path for INSTALL within a source directory, because that will
 819     # break other packages using the cache if that directory is
 820     # removed, or if the path is relative.
 821     INSTALL="$ac_install_sh"
 822   fi
 823 fi
 824 echo "$ac_t""$INSTALL" 1>&6
 825
 826 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 827 # It thinks the first close brace ends the variable substitution.
 828 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 829
 830 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 831
 832 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 833
 834
 835 # Make sure we can run config.sub.
 836 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 837 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 838 fi
 839
 840 echo $ac_n "checking host system type""... $ac_c" 1>&6
 841 echo "configure:842: checking host system type" >&5
 842
 843 host_alias=$host
 844 case "$host_alias" in
 845 NONE)
 846   case $nonopt in
 847   NONE)
 848     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 849     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 850     fi ;;
 851   *) host_alias=$nonopt ;;
 852   esac ;;
 853 esac
 854
 855 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 856 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 857 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 858 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 859 echo "$ac_t""$host" 1>&6
 860
 861 echo $ac_n "checking build system type""... $ac_c" 1>&6
 862 echo "configure:863: checking build system type" >&5
 863
 864 build_alias=$build
 865 case "$build_alias" in
 866 NONE)
 867   case $nonopt in
 868   NONE) build_alias=$host_alias ;;
 869   *) build_alias=$nonopt ;;
 870   esac ;;
 871 esac
 872
 873 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 874 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 875 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 876 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 877 echo "$ac_t""$build" 1>&6
 878
 879 if test $host != $build; then
 880   ac_tool_prefix=${host_alias}-
 881 else
 882   ac_tool_prefix=
 883 fi
 884
 885 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 886 set dummy ${ac_tool_prefix}ar; ac_word=$2
 887 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 888 echo "configure:889: checking for $ac_word" >&5
 889 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 890   echo $ac_n "(cached) $ac_c" 1>&6
 891 else
 892   if test -n "$AR"; then
 893   ac_cv_prog_AR="$AR" # Let the user override the test.
 894 else
 895   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 896   ac_dummy="$PATH"
 897   for ac_dir in $ac_dummy; do
 898     test -z "$ac_dir" && ac_dir=.
 899     if test -f $ac_dir/$ac_word; then
 900       ac_cv_prog_AR="${ac_tool_prefix}ar"
 901       break
 902     fi
 903   done
 904   IFS="$ac_save_ifs"
 905   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 906 fi
 907 fi
 908 AR="$ac_cv_prog_AR"
 909 if test -n "$AR"; then
 910   echo "$ac_t""$AR" 1>&6
 911 else
 912   echo "$ac_t""no" 1>&6
 913 fi
 914
 915
 916
 917 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 918 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 919 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 920 echo "configure:921: checking for $ac_word" >&5
 921 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 922   echo $ac_n "(cached) $ac_c" 1>&6
 923 else
 924   if test -n "$RANLIB"; then
 925   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 926 else
 927   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 928   ac_dummy="$PATH"
 929   for ac_dir in $ac_dummy; do
 930     test -z "$ac_dir" && ac_dir=.
 931     if test -f $ac_dir/$ac_word; then
 932       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 933       break
 934     fi
 935   done
 936   IFS="$ac_save_ifs"
 937 fi
 938 fi
 939 RANLIB="$ac_cv_prog_RANLIB"
 940 if test -n "$RANLIB"; then
 941   echo "$ac_t""$RANLIB" 1>&6
 942 else
 943   echo "$ac_t""no" 1>&6
 944 fi
 945
 946
 947 if test -z "$ac_cv_prog_RANLIB"; then
 948 if test -n "$ac_tool_prefix"; then
 949   # Extract the first word of "ranlib", so it can be a program name with args.
 950 set dummy ranlib; ac_word=$2
 951 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 952 echo "configure:953: checking for $ac_word" >&5
 953 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 954   echo $ac_n "(cached) $ac_c" 1>&6
 955 else
 956   if test -n "$RANLIB"; then
 957   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 958 else
 959   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 960   ac_dummy="$PATH"
 961   for ac_dir in $ac_dummy; do
 962     test -z "$ac_dir" && ac_dir=.
 963     if test -f $ac_dir/$ac_word; then
 964       ac_cv_prog_RANLIB="ranlib"
 965       break
 966     fi
 967   done
 968   IFS="$ac_save_ifs"
 969   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 970 fi
 971 fi
 972 RANLIB="$ac_cv_prog_RANLIB"
 973 if test -n "$RANLIB"; then
 974   echo "$ac_t""$RANLIB" 1>&6
 975 else
 976   echo "$ac_t""no" 1>&6
 977 fi
 978
 979 else
 980   RANLIB=":"
 981 fi
 982 fi
 983
 984
 985 ac_aux_dir=
 986 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 987   if test -f $ac_dir/install-sh; then
 988     ac_aux_dir=$ac_dir
 989     ac_install_sh="$ac_aux_dir/install-sh -c"
 990     break
 991   elif test -f $ac_dir/install.sh; then
 992     ac_aux_dir=$ac_dir
 993     ac_install_sh="$ac_aux_dir/install.sh -c"
 994     break
 995   fi
 996 done
 997 if test -z "$ac_aux_dir"; then
 998   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 999 fi
1000 ac_config_guess=$ac_aux_dir/config.guess
1001 ac_config_sub=$ac_aux_dir/config.sub
1002 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1003
1004
1005 # Do some error checking and defaulting for the host and target type.
1006 # The inputs are:
1007 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1008 #
1009 # The rules are:
1010 # 1. You are not allowed to specify --host, --target, and nonopt at the
1011 #    same time.
1012 # 2. Host defaults to nonopt.
1013 # 3. If nonopt is not specified, then host defaults to the current host,
1014 #    as determined by config.guess.
1015 # 4. Target and build default to nonopt.
1016 # 5. If nonopt is not specified, then target and build default to host.
1017
1018 # The aliases save the names the user supplied, while $host etc.
1019 # will get canonicalized.
1020 case $host---$target---$nonopt in
1021 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1022 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1023 esac
1024
1025
1026 # Make sure we can run config.sub.
1027 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1028 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1029 fi
1030
1031 echo $ac_n "checking host system type""... $ac_c" 1>&6
1032 echo "configure:1033: checking host system type" >&5
1033
1034 host_alias=$host
1035 case "$host_alias" in
1036 NONE)
1037   case $nonopt in
1038   NONE)
1039     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1040     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1041     fi ;;
1042   *) host_alias=$nonopt ;;
1043   esac ;;
1044 esac
1045
1046 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1047 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1048 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1049 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1050 echo "$ac_t""$host" 1>&6
1051
1052 echo $ac_n "checking target system type""... $ac_c" 1>&6
1053 echo "configure:1054: checking target system type" >&5
1054
1055 target_alias=$target
1056 case "$target_alias" in
1057 NONE)
1058   case $nonopt in
1059   NONE) target_alias=$host_alias ;;
1060   *) target_alias=$nonopt ;;
1061   esac ;;
1062 esac
1063
1064 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1065 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1066 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1067 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1068 echo "$ac_t""$target" 1>&6
1069
1070 echo $ac_n "checking build system type""... $ac_c" 1>&6
1071 echo "configure:1072: checking build system type" >&5
1072
1073 build_alias=$build
1074 case "$build_alias" in
1075 NONE)
1076   case $nonopt in
1077   NONE) build_alias=$host_alias ;;
1078   *) build_alias=$nonopt ;;
1079   esac ;;
1080 esac
1081
1082 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1083 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1084 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1085 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1086 echo "$ac_t""$build" 1>&6
1087
1088 test "$host_alias" != "$target_alias" &&
1089   test "$program_prefix$program_suffix$program_transform_name" = \
1090     NONENONEs,x,x, &&
1091   program_prefix=${target_alias}-
1092
1093 if test "$program_transform_name" = s,x,x,; then
1094   program_transform_name=
1095 else
1096   # Double any \ or $.  echo might interpret backslashes.
1097   cat <<\EOF_SED > conftestsed
1098 s,\\,\\\\,g; s,\$,$$,g
1099 EOF_SED
1100   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1101   rm -f conftestsed
1102 fi
1103 test "$program_prefix" != NONE &&
1104   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1105 # Use a double $ so make ignores it.
1106 test "$program_suffix" != NONE &&
1107   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1108
1109 # sed with no file args requires a program.
1110 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1111
1112 # Extract the first word of "gcc", so it can be a program name with args.
1113 set dummy gcc; ac_word=$2
1114 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1115 echo "configure:1116: checking for $ac_word" >&5
1116 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1117   echo $ac_n "(cached) $ac_c" 1>&6
1118 else
1119   if test -n "$CC"; then
1120   ac_cv_prog_CC="$CC" # Let the user override the test.
1121 else
1122   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1123   ac_dummy="$PATH"
1124   for ac_dir in $ac_dummy; do
1125     test -z "$ac_dir" && ac_dir=.
1126     if test -f $ac_dir/$ac_word; then
1127       ac_cv_prog_CC="gcc"
1128       break
1129     fi
1130   done
1131   IFS="$ac_save_ifs"
1132 fi
1133 fi
1134 CC="$ac_cv_prog_CC"
1135 if test -n "$CC"; then
1136   echo "$ac_t""$CC" 1>&6
1137 else
1138   echo "$ac_t""no" 1>&6
1139 fi
1140
1141 if test -z "$CC"; then
1142   # Extract the first word of "cc", so it can be a program name with args.
1143 set dummy cc; ac_word=$2
1144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1145 echo "configure:1146: checking for $ac_word" >&5
1146 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   if test -n "$CC"; then
1150   ac_cv_prog_CC="$CC" # Let the user override the test.
1151 else
1152   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1153   ac_prog_rejected=no
1154   ac_dummy="$PATH"
1155   for ac_dir in $ac_dummy; do
1156     test -z "$ac_dir" && ac_dir=.
1157     if test -f $ac_dir/$ac_word; then
1158       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1159         ac_prog_rejected=yes
1160         continue
1161       fi
1162       ac_cv_prog_CC="cc"
1163       break
1164     fi
1165   done
1166   IFS="$ac_save_ifs"
1167 if test $ac_prog_rejected = yes; then
1168   # We found a bogon in the path, so make sure we never use it.
1169   set dummy $ac_cv_prog_CC
1170   shift
1171   if test $# -gt 0; then
1172     # We chose a different compiler from the bogus one.
1173     # However, it has the same basename, so the bogon will be chosen
1174     # first if we set CC to just the basename; use the full file name.
1175     shift
1176     set dummy "$ac_dir/$ac_word" "$@"
1177     shift
1178     ac_cv_prog_CC="$@"
1179   fi
1180 fi
1181 fi
1182 fi
1183 CC="$ac_cv_prog_CC"
1184 if test -n "$CC"; then
1185   echo "$ac_t""$CC" 1>&6
1186 else
1187   echo "$ac_t""no" 1>&6
1188 fi
1189
1190   if test -z "$CC"; then
1191     case "`uname -s`" in
1192     *win32* | *WIN32*)
1193       # Extract the first word of "cl", so it can be a program name with args.
1194 set dummy cl; ac_word=$2
1195 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1196 echo "configure:1197: checking for $ac_word" >&5
1197 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1198   echo $ac_n "(cached) $ac_c" 1>&6
1199 else
1200   if test -n "$CC"; then
1201   ac_cv_prog_CC="$CC" # Let the user override the test.
1202 else
1203   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1204   ac_dummy="$PATH"
1205   for ac_dir in $ac_dummy; do
1206     test -z "$ac_dir" && ac_dir=.
1207     if test -f $ac_dir/$ac_word; then
1208       ac_cv_prog_CC="cl"
1209       break
1210     fi
1211   done
1212   IFS="$ac_save_ifs"
1213 fi
1214 fi
1215 CC="$ac_cv_prog_CC"
1216 if test -n "$CC"; then
1217   echo "$ac_t""$CC" 1>&6
1218 else
1219   echo "$ac_t""no" 1>&6
1220 fi
1221  ;;
1222     esac
1223   fi
1224   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1225 fi
1226
1227 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1228 echo "configure:1229: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1229
1230 ac_ext=c
1231 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1232 ac_cpp='$CPP $CPPFLAGS'
1233 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1234 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1235 cross_compiling=$ac_cv_prog_cc_cross
1236
1237 cat > conftest.$ac_ext << EOF
1238
1239 #line 1240 "configure"
1240 #include "confdefs.h"
1241
1242 main(){return(0);}
1243 EOF
1244 if { (eval echo configure:1245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1245   ac_cv_prog_cc_works=yes
1246   # If we can't run a trivial program, we are probably using a cross compiler.
1247   if (./conftest; exit) 2>/dev/null; then
1248     ac_cv_prog_cc_cross=no
1249   else
1250     ac_cv_prog_cc_cross=yes
1251   fi
1252 else
1253   echo "configure: failed program was:" >&5
1254   cat conftest.$ac_ext >&5
1255   ac_cv_prog_cc_works=no
1256 fi
1257 rm -fr conftest*
1258 ac_ext=c
1259 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1260 ac_cpp='$CPP $CPPFLAGS'
1261 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1262 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1263 cross_compiling=$ac_cv_prog_cc_cross
1264
1265 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1266 if test $ac_cv_prog_cc_works = no; then
1267   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1268 fi
1269 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1270 echo "configure:1271: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1271 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1272 cross_compiling=$ac_cv_prog_cc_cross
1273
1274 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1275 echo "configure:1276: checking whether we are using GNU C" >&5
1276 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1277   echo $ac_n "(cached) $ac_c" 1>&6
1278 else
1279   cat > conftest.c <<EOF
1280 #ifdef __GNUC__
1281   yes;
1282 #endif
1283 EOF
1284 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1285   ac_cv_prog_gcc=yes
1286 else
1287   ac_cv_prog_gcc=no
1288 fi
1289 fi
1290
1291 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1292
1293 if test $ac_cv_prog_gcc = yes; then
1294   GCC=yes
1295 else
1296   GCC=
1297 fi
1298
1299 ac_test_CFLAGS="${CFLAGS+set}"
1300 ac_save_CFLAGS="$CFLAGS"
1301 CFLAGS=
1302 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1303 echo "configure:1304: checking whether ${CC-cc} accepts -g" >&5
1304 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   echo 'void f(){}' > conftest.c
1308 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1309   ac_cv_prog_cc_g=yes
1310 else
1311   ac_cv_prog_cc_g=no
1312 fi
1313 rm -f conftest*
1314
1315 fi
1316
1317 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1318 if test "$ac_test_CFLAGS" = set; then
1319   CFLAGS="$ac_save_CFLAGS"
1320 elif test $ac_cv_prog_cc_g = yes; then
1321   if test "$GCC" = yes; then
1322     CFLAGS="-g -O2"
1323   else
1324     CFLAGS="-g"
1325   fi
1326 else
1327   if test "$GCC" = yes; then
1328     CFLAGS="-O2"
1329   else
1330     CFLAGS=
1331   fi
1332 fi
1333
1334
1335
1336 AR=${AR-ar}
1337
1338 # Extract the first word of "ranlib", so it can be a program name with args.
1339 set dummy ranlib; ac_word=$2
1340 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1341 echo "configure:1342: checking for $ac_word" >&5
1342 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1343   echo $ac_n "(cached) $ac_c" 1>&6
1344 else
1345   if test -n "$RANLIB"; then
1346   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1347 else
1348   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1349   ac_dummy="$PATH"
1350   for ac_dir in $ac_dummy; do
1351     test -z "$ac_dir" && ac_dir=.
1352     if test -f $ac_dir/$ac_word; then
1353       ac_cv_prog_RANLIB="ranlib"
1354       break
1355     fi
1356   done
1357   IFS="$ac_save_ifs"
1358   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1359 fi
1360 fi
1361 RANLIB="$ac_cv_prog_RANLIB"
1362 if test -n "$RANLIB"; then
1363   echo "$ac_t""$RANLIB" 1>&6
1364 else
1365   echo "$ac_t""no" 1>&6
1366 fi
1367
1368
1369 # Put a plausible default for CC_FOR_BUILD in Makefile.
1370
1371 if test "x$cross_compiling" = "xno"; then
1372   CC_FOR_BUILD='$(CC)'
1373 else
1374   CC_FOR_BUILD=gcc
1375 fi
1376
1377
1378 # If a cpu ever has more than one simulator to choose from, use
1379 # --enable-sim=... to choose.
1380 # Check whether --enable-sim or --disable-sim was given.
1381 if test "${enable_sim+set}" = set; then
1382   enableval="$enable_sim"
1383   case "${enableval}" in
1384 yes | no) ;;
1385 *)      { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;;
1386 esac
1387 fi
1388
1389
1390 # Assume simulator can be built with cc.
1391 # If the user passes --enable-sim built it regardless of $(CC).
1392 only_if_gcc=no
1393 only_if_enabled=no
1394 extra_subdirs=common
1395
1396 # WHEN ADDING ENTRIES TO THIS MATRIX:
1397 #  Make sure that the left side always has two dashes.  Otherwise you
1398 #  can get spurious matches.  Even for unambiguous cases, do this as a
1399 #  convention, else the table becomes a real mess to understand and maintain.
1400
1401 case "${target}" in
1402   arm*-*-*)             sim_target=arm ;;
1403   strongarm*-*-*)       sim_target=arm ;;
1404   thumb*-*-*)           sim_target=arm ;;
1405   d10v-*-*)             sim_target=d10v ;;
1406   d30v-*-*)
1407         sim_target=d30v
1408         only_if_gcc=yes
1409         extra_subdirs="${extra_subdirs} igen"
1410         ;;
1411   fr30-*-*)             sim_target=fr30 ;;
1412   h8300*-*-*)           sim_target=h8300 ;;
1413   h8500-*-*)            sim_target=h8500 ;;
1414   i960-*-*)             sim_target=i960 ;;
1415   m32r-*-*)             sim_target=m32r ;;
1416   mips*-*-*)
1417         # The MIPS simulator can only be compiled by gcc.
1418         sim_target=mips
1419         only_if_gcc=yes
1420         extra_subdirs="${extra_subdirs} igen"
1421         ;;
1422   mn10300*-*-*)
1423         # The mn10300 simulator can only be compiled by gcc.
1424         sim_target=mn10300
1425         only_if_gcc=yes
1426         extra_subdirs="${extra_subdirs} igen"
1427         ;;
1428   mn10200*-*-*)
1429         sim_target=mn10200
1430         ;;
1431   sh*-*-*)              sim_target=sh ;;
1432   powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* | powerpc*-*-linux* )
1433         # The PowerPC simulator uses the GCC extension long long as well as
1434         # ANSI prototypes, so don't enable it for random host compilers
1435         # unless asked to.
1436         sim_target=ppc
1437         only_if_gcc=yes
1438         #extra_subdirs="${extra_subdirs}"
1439         ;;
1440   v850-*-*)
1441         # The V850 simulator can only be compiled by gcc.
1442         sim_target=v850
1443         extra_subdirs="${extra_subdirs} igen"
1444         only_if_gcc=yes
1445         ;;
1446   v850e-*-*)
1447         # The V850 simulator can only be compiled by gcc.
1448         sim_target=v850
1449         extra_subdirs="${extra_subdirs} igen"
1450         only_if_gcc=yes
1451         ;;
1452   v850ea-*-*)
1453         # The V850 simulator can only be compiled by gcc.
1454         sim_target=v850
1455         extra_subdirs="${extra_subdirs} igen"
1456         only_if_gcc=yes
1457         ;;
1458   w65-*-*)
1459         sim_target=w65
1460         # The w65 is suffering from gradual decay.
1461         only_if_enabled=yes
1462         ;;
1463   z8k*-*-*)             sim_target=z8k ;;
1464   sparc64-*-*)
1465         only_if_gcc=yes
1466         if test "x${with_cgen}" = xyes -o "x${with_cgen_sim}" = xyes ; then
1467                 sim_target=sparc
1468                 extra_subdirs="${extra_subdirs} testsuite"
1469         else
1470                 sim_target=none # Don't build erc32 if sparc64.
1471         fi
1472         ;;
1473   sparclite*-*-* | sparc86x*-*-*)
1474         # The SPARC simulator can only be compiled by gcc.
1475         only_if_gcc=yes
1476         if test "x${with_cgen}" = xyes -o "x${with_cgen_sim}" = xyes ; then
1477                 sim_target=sparc
1478                 extra_subdirs="${extra_subdirs} testsuite"
1479         else
1480                 sim_target=erc32
1481         fi
1482         ;;
1483   sparc*-*-*)
1484         # The SPARC simulator can only be compiled by gcc.
1485         only_if_gcc=yes
1486         if test "x${with_cgen}" = xyes -o "x${with_cgen_sim}" = xyes ; then
1487                 sim_target=sparc
1488                 extra_subdirs="${extra_subdirs} testsuite"
1489         else
1490                 # Unfortunately erc32 won't build on many hosts, so only enable
1491                 # it if the user really really wants it.
1492                 only_if_enabled=yes
1493                 sim_target=erc32
1494         fi
1495         ;;
1496   *)                    sim_target=none ;;
1497 esac
1498
1499
1500
1501
1502 # Is there a testsuite directory for the target?
1503 testdir=`echo ${target} | sed -e 's/-.*-/-/'`
1504 if test -r ${srcdir}/testsuite/${testdir}/configure ; then
1505   extra_subdirs="${extra_subdirs} testsuite"
1506 fi
1507
1508
1509 case "${enable_sim}" in
1510 no)     sim_target=none ;;
1511 yes)
1512         if test ${only_if_gcc} = yes ; then
1513                 if test "${GCC}" != yes ; then
1514                         echo "Can't enable simulator since not compiling with GCC."
1515                         sim_target=none
1516                 fi
1517         fi
1518         ;;
1519 *)
1520         if test ${only_if_enabled} = yes ; then
1521                 sim_target=none
1522         else
1523                 if test ${only_if_gcc} = yes ; then
1524                         if test "${GCC}" != yes ; then
1525                                 sim_target=none
1526                         fi
1527                 fi
1528         fi
1529         ;;
1530 esac
1531
1532 if test x"${sim_target}" != xnone ; then
1533         configdirs="${extra_subdirs} ${sim_target}"
1534         subdirs="$configdirs"
1535
1536 fi
1537
1538 trap '' 1 2 15
1539 cat > confcache <<\EOF
1540 # This file is a shell script that caches the results of configure
1541 # tests run on this system so they can be shared between configure
1542 # scripts and configure runs.  It is not useful on other systems.
1543 # If it contains results you don't want to keep, you may remove or edit it.
1544 #
1545 # By default, configure uses ./config.cache as the cache file,
1546 # creating it if it does not exist already.  You can give configure
1547 # the --cache-file=FILE option to use a different cache file; that is
1548 # what configure does when it calls configure scripts in
1549 # subdirectories, so they share the cache.
1550 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1551 # config.status only pays attention to the cache file if you give it the
1552 # --recheck option to rerun configure.
1553 #
1554 EOF
1555 # The following way of writing the cache mishandles newlines in values,
1556 # but we know of no workaround that is simple, portable, and efficient.
1557 # So, don't put newlines in cache variables' values.
1558 # Ultrix sh set writes to stderr and can't be redirected directly,
1559 # and sets the high bit in the cache file unless we assign to the vars.
1560 (set) 2>&1 |
1561   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1562   *ac_space=\ *)
1563     # `set' does not quote correctly, so add quotes (double-quote substitution
1564     # turns \\\\ into \\, and sed turns \\ into \).
1565     sed -n \
1566       -e "s/'/'\\\\''/g" \
1567       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1568     ;;
1569   *)
1570     # `set' quotes correctly as required by POSIX, so do not add quotes.
1571     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1572     ;;
1573   esac >> confcache
1574 if cmp -s $cache_file confcache; then
1575   :
1576 else
1577   if test -w $cache_file; then
1578     echo "updating cache $cache_file"
1579     cat confcache > $cache_file
1580   else
1581     echo "not updating unwritable cache $cache_file"
1582   fi
1583 fi
1584 rm -f confcache
1585
1586 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1587
1588 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1589 # Let make expand exec_prefix.
1590 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1591
1592 # Any assignment to VPATH causes Sun make to only execute
1593 # the first set of double-colon rules, so remove it if not needed.
1594 # If there is a colon in the path, we need to keep it.
1595 if test "x$srcdir" = x.; then
1596   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1597 fi
1598
1599 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1600
1601 # Transform confdefs.h into DEFS.
1602 # Protect against shell expansion while executing Makefile rules.
1603 # Protect against Makefile macro expansion.
1604 cat > conftest.defs <<\EOF
1605 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1606 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1607 s%\[%\\&%g
1608 s%\]%\\&%g
1609 s%\$%$$%g
1610 EOF
1611 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1612 rm -f conftest.defs
1613
1614
1615 # Without the "./", some shells look in PATH for config.status.
1616 : ${CONFIG_STATUS=./config.status}
1617
1618 echo creating $CONFIG_STATUS
1619 rm -f $CONFIG_STATUS
1620 cat > $CONFIG_STATUS <<EOF
1621 #! /bin/sh
1622 # Generated automatically by configure.
1623 # Run this file to recreate the current configuration.
1624 # This directory was configured as follows,
1625 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1626 #
1627 # $0 $ac_configure_args
1628 #
1629 # Compiler output produced by configure, useful for debugging
1630 # configure, is in ./config.log if it exists.
1631
1632 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1633 for ac_option
1634 do
1635   case "\$ac_option" in
1636   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1637     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1638     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1639   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1640     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1641     exit 0 ;;
1642   -help | --help | --hel | --he | --h)
1643     echo "\$ac_cs_usage"; exit 0 ;;
1644   *) echo "\$ac_cs_usage"; exit 1 ;;
1645   esac
1646 done
1647
1648 ac_given_srcdir=$srcdir
1649 ac_given_INSTALL="$INSTALL"
1650
1651 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1652 EOF
1653 cat >> $CONFIG_STATUS <<EOF
1654
1655 # Protect against being on the right side of a sed subst in config.status.
1656 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1657  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1658 $ac_vpsub
1659 $extrasub
1660 s%@SHELL@%$SHELL%g
1661 s%@CFLAGS@%$CFLAGS%g
1662 s%@CPPFLAGS@%$CPPFLAGS%g
1663 s%@CXXFLAGS@%$CXXFLAGS%g
1664 s%@FFLAGS@%$FFLAGS%g
1665 s%@DEFS@%$DEFS%g
1666 s%@LDFLAGS@%$LDFLAGS%g
1667 s%@LIBS@%$LIBS%g
1668 s%@exec_prefix@%$exec_prefix%g
1669 s%@prefix@%$prefix%g
1670 s%@program_transform_name@%$program_transform_name%g
1671 s%@bindir@%$bindir%g
1672 s%@sbindir@%$sbindir%g
1673 s%@libexecdir@%$libexecdir%g
1674 s%@datadir@%$datadir%g
1675 s%@sysconfdir@%$sysconfdir%g
1676 s%@sharedstatedir@%$sharedstatedir%g
1677 s%@localstatedir@%$localstatedir%g
1678 s%@libdir@%$libdir%g
1679 s%@includedir@%$includedir%g
1680 s%@oldincludedir@%$oldincludedir%g
1681 s%@infodir@%$infodir%g
1682 s%@mandir@%$mandir%g
1683 s%@CC@%$CC%g
1684 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1685 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1686 s%@INSTALL_DATA@%$INSTALL_DATA%g
1687 s%@host@%$host%g
1688 s%@host_alias@%$host_alias%g
1689 s%@host_cpu@%$host_cpu%g
1690 s%@host_vendor@%$host_vendor%g
1691 s%@host_os@%$host_os%g
1692 s%@build@%$build%g
1693 s%@build_alias@%$build_alias%g
1694 s%@build_cpu@%$build_cpu%g
1695 s%@build_vendor@%$build_vendor%g
1696 s%@build_os@%$build_os%g
1697 s%@AR@%$AR%g
1698 s%@RANLIB@%$RANLIB%g
1699 s%@target@%$target%g
1700 s%@target_alias@%$target_alias%g
1701 s%@target_cpu@%$target_cpu%g
1702 s%@target_vendor@%$target_vendor%g
1703 s%@target_os@%$target_os%g
1704 s%@HDEFINES@%$HDEFINES%g
1705 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1706 s%@subdirs@%$subdirs%g
1707
1708 CEOF
1709 EOF
1710
1711 cat >> $CONFIG_STATUS <<\EOF
1712
1713 # Split the substitutions into bite-sized pieces for seds with
1714 # small command number limits, like on Digital OSF/1 and HP-UX.
1715 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1716 ac_file=1 # Number of current file.
1717 ac_beg=1 # First line for current file.
1718 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1719 ac_more_lines=:
1720 ac_sed_cmds=""
1721 while $ac_more_lines; do
1722   if test $ac_beg -gt 1; then
1723     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1724   else
1725     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1726   fi
1727   if test ! -s conftest.s$ac_file; then
1728     ac_more_lines=false
1729     rm -f conftest.s$ac_file
1730   else
1731     if test -z "$ac_sed_cmds"; then
1732       ac_sed_cmds="sed -f conftest.s$ac_file"
1733     else
1734       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1735     fi
1736     ac_file=`expr $ac_file + 1`
1737     ac_beg=$ac_end
1738     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1739   fi
1740 done
1741 if test -z "$ac_sed_cmds"; then
1742   ac_sed_cmds=cat
1743 fi
1744 EOF
1745
1746 cat >> $CONFIG_STATUS <<EOF
1747
1748 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1749 EOF
1750 cat >> $CONFIG_STATUS <<\EOF
1751 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1752   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1753   case "$ac_file" in
1754   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1755        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1756   *) ac_file_in="${ac_file}.in" ;;
1757   esac
1758
1759   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1760
1761   # Remove last slash and all that follows it.  Not all systems have dirname.
1762   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1763   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1764     # The file is in a subdirectory.
1765     test ! -d "$ac_dir" && mkdir "$ac_dir"
1766     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1767     # A "../" for each directory in $ac_dir_suffix.
1768     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1769   else
1770     ac_dir_suffix= ac_dots=
1771   fi
1772
1773   case "$ac_given_srcdir" in
1774   .)  srcdir=.
1775       if test -z "$ac_dots"; then top_srcdir=.
1776       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1777   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1778   *) # Relative path.
1779     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1780     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1781   esac
1782
1783   case "$ac_given_INSTALL" in
1784   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1785   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1786   esac
1787
1788   echo creating "$ac_file"
1789   rm -f "$ac_file"
1790   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1791   case "$ac_file" in
1792   *Makefile*) ac_comsub="1i\\
1793 # $configure_input" ;;
1794   *) ac_comsub= ;;
1795   esac
1796
1797   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1798   sed -e "$ac_comsub
1799 s%@configure_input@%$configure_input%g
1800 s%@srcdir@%$srcdir%g
1801 s%@top_srcdir@%$top_srcdir%g
1802 s%@INSTALL@%$INSTALL%g
1803 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1804 fi; done
1805 rm -f conftest.s*
1806
1807 EOF
1808 cat >> $CONFIG_STATUS <<EOF
1809
1810 EOF
1811 cat >> $CONFIG_STATUS <<\EOF
1812
1813 exit 0
1814 EOF
1815 chmod +x $CONFIG_STATUS
1816 rm -fr confdefs* $ac_clean_files
1817 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1818
1819 if test "$no_recursion" != yes; then
1820
1821   # Remove --cache-file and --srcdir arguments so they do not pile up.
1822   ac_sub_configure_args=
1823   ac_prev=
1824   for ac_arg in $ac_configure_args; do
1825     if test -n "$ac_prev"; then
1826       ac_prev=
1827       continue
1828     fi
1829     case "$ac_arg" in
1830     -cache-file | --cache-file | --cache-fil | --cache-fi \
1831     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1832       ac_prev=cache_file ;;
1833     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1834     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1835       ;;
1836     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1837       ac_prev=srcdir ;;
1838     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1839       ;;
1840     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1841     esac
1842   done
1843
1844   for ac_config_dir in $configdirs; do
1845
1846     # Do not complain, so a configure script can configure whichever
1847     # parts of a large source tree are present.
1848     if test ! -d $srcdir/$ac_config_dir; then
1849       continue
1850     fi
1851
1852     echo configuring in $ac_config_dir
1853
1854     case "$srcdir" in
1855     .) ;;
1856     *)
1857       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1858       else
1859         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1860       fi
1861       ;;
1862     esac
1863
1864     ac_popdir=`pwd`
1865     cd $ac_config_dir
1866
1867       # A "../" for each directory in /$ac_config_dir.
1868       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1869
1870     case "$srcdir" in
1871     .) # No --srcdir option.  We are building in place.
1872       ac_sub_srcdir=$srcdir ;;
1873     /*) # Absolute path.
1874       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1875     *) # Relative path.
1876       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1877     esac
1878
1879     # Check for guested configure; otherwise get Cygnus style configure.
1880     if test -f $ac_sub_srcdir/configure; then
1881       ac_sub_configure=$ac_sub_srcdir/configure
1882     elif test -f $ac_sub_srcdir/configure.in; then
1883       ac_sub_configure=$ac_configure
1884     else
1885       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1886       ac_sub_configure=
1887     fi
1888
1889     # The recursion is here.
1890     if test -n "$ac_sub_configure"; then
1891
1892       # Make the cache file name correct relative to the subdirectory.
1893       case "$cache_file" in
1894       /*) ac_sub_cache_file=$cache_file ;;
1895       *) # Relative path.
1896         ac_sub_cache_file="$ac_dots$cache_file" ;;
1897       esac
1898   case "$ac_given_INSTALL" in
1899         [/$]*) INSTALL="$ac_given_INSTALL" ;;
1900         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1901         esac
1902
1903       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1904       # The eval makes quoting arguments work.
1905       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1906       then :
1907       else
1908         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1909       fi
1910     fi
1911
1912     cd $ac_popdir
1913   done
1914 fi
1915
1916
1917 exit 0