sim/testsuite/d30v-elf/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.10
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52
  53 ac_prev=
  54 for ac_option
  55 do
  56
  57   # If the previous option needs an argument, assign it.
  58   if test -n "$ac_prev"; then
  59     eval "$ac_prev=\$ac_option"
  60     ac_prev=
  61     continue
  62   fi
  63
  64   case "$ac_option" in
  65   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  66   *) ac_optarg= ;;
  67   esac
  68
  69   # Accept the important Cygnus configure options, so we can diagnose typos.
  70
  71   case "$ac_option" in
  72
  73   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  74     ac_prev=bindir ;;
  75   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  76     bindir="$ac_optarg" ;;
  77
  78   -build | --build | --buil | --bui | --bu)
  79     ac_prev=build ;;
  80   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  81     build="$ac_optarg" ;;
  82
  83   -cache-file | --cache-file | --cache-fil | --cache-fi \
  84   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  85     ac_prev=cache_file ;;
  86   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  87   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  88     cache_file="$ac_optarg" ;;
  89
  90   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  91     ac_prev=datadir ;;
  92   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  93   | --da=*)
  94     datadir="$ac_optarg" ;;
  95
  96   -disable-* | --disable-*)
  97     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  98     # Reject names that are not valid shell variable names.
  99     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 100       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 101     fi
 102     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 103     eval "enable_${ac_feature}=no" ;;
 104
 105   -enable-* | --enable-*)
 106     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 107     # Reject names that are not valid shell variable names.
 108     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 109       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 110     fi
 111     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 112     case "$ac_option" in
 113       *=*) ;;
 114       *) ac_optarg=yes ;;
 115     esac
 116     eval "enable_${ac_feature}='$ac_optarg'" ;;
 117
 118   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 119   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 120   | --exec | --exe | --ex)
 121     ac_prev=exec_prefix ;;
 122   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 123   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 124   | --exec=* | --exe=* | --ex=*)
 125     exec_prefix="$ac_optarg" ;;
 126
 127   -gas | --gas | --ga | --g)
 128     # Obsolete; use --with-gas.
 129     with_gas=yes ;;
 130
 131   -help | --help | --hel | --he)
 132     # Omit some internal or obsolete options to make the list less imposing.
 133     # This message is too long to be a string in the A/UX 3.1 sh.
 134     cat << EOF
 135 Usage: configure [options] [host]
 136 Options: [defaults in brackets after descriptions]
 137 Configuration:
 138   --cache-file=FILE       cache test results in FILE
 139   --help                  print this message
 140   --no-create             do not create output files
 141   --quiet, --silent       do not print \`checking...' messages
 142   --version               print the version of autoconf that created configure
 143 Directory and file names:
 144   --prefix=PREFIX         install architecture-independent files in PREFIX
 145                           [$ac_default_prefix]
 146   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 147                           [same as prefix]
 148   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 149   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 150   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 151   --datadir=DIR           read-only architecture-independent data in DIR
 152                           [PREFIX/share]
 153   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 154   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 155                           [PREFIX/com]
 156   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 157   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 158   --includedir=DIR        C header files in DIR [PREFIX/include]
 159   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 160   --infodir=DIR           info documentation in DIR [PREFIX/info]
 161   --mandir=DIR            man documentation in DIR [PREFIX/man]
 162   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 163   --program-prefix=PREFIX prepend PREFIX to installed program names
 164   --program-suffix=SUFFIX append SUFFIX to installed program names
 165   --program-transform-name=PROGRAM
 166                           run sed PROGRAM on installed program names
 167 EOF
 168     cat << EOF
 169 Host type:
 170   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 171   --host=HOST             configure for HOST [guessed]
 172   --target=TARGET         configure for TARGET [TARGET=HOST]
 173 Features and packages:
 174   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 175   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 176   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 177   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 178   --x-includes=DIR        X include files are in DIR
 179   --x-libraries=DIR       X library files are in DIR
 180 EOF
 181     if test -n "$ac_help"; then
 182       echo "--enable and --with options recognized:$ac_help"
 183     fi
 184     exit 0 ;;
 185
 186   -host | --host | --hos | --ho)
 187     ac_prev=host ;;
 188   -host=* | --host=* | --hos=* | --ho=*)
 189     host="$ac_optarg" ;;
 190
 191   -includedir | --includedir | --includedi | --included | --include \
 192   | --includ | --inclu | --incl | --inc)
 193     ac_prev=includedir ;;
 194   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 195   | --includ=* | --inclu=* | --incl=* | --inc=*)
 196     includedir="$ac_optarg" ;;
 197
 198   -infodir | --infodir | --infodi | --infod | --info | --inf)
 199     ac_prev=infodir ;;
 200   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 201     infodir="$ac_optarg" ;;
 202
 203   -libdir | --libdir | --libdi | --libd)
 204     ac_prev=libdir ;;
 205   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 206     libdir="$ac_optarg" ;;
 207
 208   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 209   | --libexe | --libex | --libe)
 210     ac_prev=libexecdir ;;
 211   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 212   | --libexe=* | --libex=* | --libe=*)
 213     libexecdir="$ac_optarg" ;;
 214
 215   -localstatedir | --localstatedir | --localstatedi | --localstated \
 216   | --localstate | --localstat | --localsta | --localst \
 217   | --locals | --local | --loca | --loc | --lo)
 218     ac_prev=localstatedir ;;
 219   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 220   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 221   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 222     localstatedir="$ac_optarg" ;;
 223
 224   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 225     ac_prev=mandir ;;
 226   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 227     mandir="$ac_optarg" ;;
 228
 229   -nfp | --nfp | --nf)
 230     # Obsolete; use --without-fp.
 231     with_fp=no ;;
 232
 233   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 234   | --no-cr | --no-c)
 235     no_create=yes ;;
 236
 237   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 238   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 239     no_recursion=yes ;;
 240
 241   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 242   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 243   | --oldin | --oldi | --old | --ol | --o)
 244     ac_prev=oldincludedir ;;
 245   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 246   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 247   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 248     oldincludedir="$ac_optarg" ;;
 249
 250   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 251     ac_prev=prefix ;;
 252   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 253     prefix="$ac_optarg" ;;
 254
 255   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 256   | --program-pre | --program-pr | --program-p)
 257     ac_prev=program_prefix ;;
 258   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 259   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 260     program_prefix="$ac_optarg" ;;
 261
 262   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 263   | --program-suf | --program-su | --program-s)
 264     ac_prev=program_suffix ;;
 265   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 266   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 267     program_suffix="$ac_optarg" ;;
 268
 269   -program-transform-name | --program-transform-name \
 270   | --program-transform-nam | --program-transform-na \
 271   | --program-transform-n | --program-transform- \
 272   | --program-transform | --program-transfor \
 273   | --program-transfo | --program-transf \
 274   | --program-trans | --program-tran \
 275   | --progr-tra | --program-tr | --program-t)
 276     ac_prev=program_transform_name ;;
 277   -program-transform-name=* | --program-transform-name=* \
 278   | --program-transform-nam=* | --program-transform-na=* \
 279   | --program-transform-n=* | --program-transform-=* \
 280   | --program-transform=* | --program-transfor=* \
 281   | --program-transfo=* | --program-transf=* \
 282   | --program-trans=* | --program-tran=* \
 283   | --progr-tra=* | --program-tr=* | --program-t=*)
 284     program_transform_name="$ac_optarg" ;;
 285
 286   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 287   | -silent | --silent | --silen | --sile | --sil)
 288     silent=yes ;;
 289
 290   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 291     ac_prev=sbindir ;;
 292   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 293   | --sbi=* | --sb=*)
 294     sbindir="$ac_optarg" ;;
 295
 296   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 297   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 298   | --sharedst | --shareds | --shared | --share | --shar \
 299   | --sha | --sh)
 300     ac_prev=sharedstatedir ;;
 301   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 302   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 303   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 304   | --sha=* | --sh=*)
 305     sharedstatedir="$ac_optarg" ;;
 306
 307   -site | --site | --sit)
 308     ac_prev=site ;;
 309   -site=* | --site=* | --sit=*)
 310     site="$ac_optarg" ;;
 311
 312   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 313     ac_prev=srcdir ;;
 314   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 315     srcdir="$ac_optarg" ;;
 316
 317   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 318   | --syscon | --sysco | --sysc | --sys | --sy)
 319     ac_prev=sysconfdir ;;
 320   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 321   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 322     sysconfdir="$ac_optarg" ;;
 323
 324   -target | --target | --targe | --targ | --tar | --ta | --t)
 325     ac_prev=target ;;
 326   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 327     target="$ac_optarg" ;;
 328
 329   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 330     verbose=yes ;;
 331
 332   -version | --version | --versio | --versi | --vers)
 333     echo "configure generated by autoconf version 2.10"
 334     exit 0 ;;
 335
 336   -with-* | --with-*)
 337     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 338     # Reject names that are not valid shell variable names.
 339     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 340       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 341     fi
 342     ac_package=`echo $ac_package| sed 's/-/_/g'`
 343     case "$ac_option" in
 344       *=*) ;;
 345       *) ac_optarg=yes ;;
 346     esac
 347     eval "with_${ac_package}='$ac_optarg'" ;;
 348
 349   -without-* | --without-*)
 350     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 351     # Reject names that are not valid shell variable names.
 352     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 353       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 354     fi
 355     ac_package=`echo $ac_package| sed 's/-/_/g'`
 356     eval "with_${ac_package}=no" ;;
 357
 358   --x)
 359     # Obsolete; use --with-x.
 360     with_x=yes ;;
 361
 362   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 363   | --x-incl | --x-inc | --x-in | --x-i)
 364     ac_prev=x_includes ;;
 365   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 366   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 367     x_includes="$ac_optarg" ;;
 368
 369   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 370   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 371     ac_prev=x_libraries ;;
 372   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 373   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 374     x_libraries="$ac_optarg" ;;
 375
 376   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 377     ;;
 378
 379   *)
 380     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 381       echo "configure: warning: $ac_option: invalid host type" 1>&2
 382     fi
 383     if test "x$nonopt" != xNONE; then
 384       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 385     fi
 386     nonopt="$ac_option"
 387     ;;
 388
 389   esac
 390 done
 391
 392 if test -n "$ac_prev"; then
 393   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 394 fi
 395
 396 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 397
 398 # File descriptor usage:
 399 # 0 standard input
 400 # 1 file creation
 401 # 2 errors and warnings
 402 # 3 some systems may open it to /dev/tty
 403 # 4 used on the Kubota Titan
 404 # 6 checking for... messages and results
 405 # 5 compiler messages saved in config.log
 406 if test "$silent" = yes; then
 407   exec 6>/dev/null
 408 else
 409   exec 6>&1
 410 fi
 411 exec 5>./config.log
 412
 413 echo "\
 414 This file contains any messages produced by compilers while
 415 running configure, to aid debugging if configure makes a mistake.
 416 " 1>&5
 417
 418 # Strip out --no-create and --no-recursion so they do not pile up.
 419 # Also quote any args containing shell metacharacters.
 420 ac_configure_args=
 421 for ac_arg
 422 do
 423   case "$ac_arg" in
 424   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 425   | --no-cr | --no-c) ;;
 426   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 427   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 428   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 429   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 430   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 431   esac
 432 done
 433
 434 # NLS nuisances.
 435 # Only set LANG and LC_ALL to C if already set.
 436 # These must not be set unconditionally because not all systems understand
 437 # e.g. LANG=C (notably SCO).
 438 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 439 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 440
 441 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 442 rm -rf conftest* confdefs.h
 443 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 444 echo > confdefs.h
 445
 446 # A filename unique to this package, relative to the directory that
 447 # configure is in, which we can look for to find out if srcdir is correct.
 448 ac_unique_file=Makefile.in
 449
 450 # Find the source files, if location was not specified.
 451 if test -z "$srcdir"; then
 452   ac_srcdir_defaulted=yes
 453   # Try the directory containing this script, then its parent.
 454   ac_prog=$0
 455   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 456   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 457   srcdir=$ac_confdir
 458   if test ! -r $srcdir/$ac_unique_file; then
 459     srcdir=..
 460   fi
 461 else
 462   ac_srcdir_defaulted=no
 463 fi
 464 if test ! -r $srcdir/$ac_unique_file; then
 465   if test "$ac_srcdir_defaulted" = yes; then
 466     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 467   else
 468     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 469   fi
 470 fi
 471 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 472
 473 # Prefer explicitly selected file to automatically selected ones.
 474 if test -z "$CONFIG_SITE"; then
 475   if test "x$prefix" != xNONE; then
 476     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 477   else
 478     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 479   fi
 480 fi
 481 for ac_site_file in $CONFIG_SITE; do
 482   if test -r "$ac_site_file"; then
 483     echo "loading site script $ac_site_file"
 484     . "$ac_site_file"
 485   fi
 486 done
 487
 488 if test -r "$cache_file"; then
 489   echo "loading cache $cache_file"
 490   . $cache_file
 491 else
 492   echo "creating cache $cache_file"
 493   > $cache_file
 494 fi
 495
 496 ac_ext=c
 497 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 498 ac_cpp='$CPP $CPPFLAGS'
 499 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 500 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 501
 502 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 503   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 504   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 505     ac_n= ac_c='
 506 ' ac_t='        '
 507   else
 508     ac_n=-n ac_c= ac_t=
 509   fi
 510 else
 511   ac_n= ac_c='\c' ac_t=
 512 fi
 513
 514
 515
 516 CC=${CC-cc}
 517
 518 ac_aux_dir=
 519 for ac_dir in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../..; do
 520   if test -f $ac_dir/install-sh; then
 521     ac_aux_dir=$ac_dir
 522     ac_install_sh="$ac_aux_dir/install-sh -c"
 523     break
 524   elif test -f $ac_dir/install.sh; then
 525     ac_aux_dir=$ac_dir
 526     ac_install_sh="$ac_aux_dir/install.sh -c"
 527     break
 528   fi
 529 done
 530 if test -z "$ac_aux_dir"; then
 531   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../.." 1>&2; exit 1; }
 532 fi
 533 ac_config_guess=$ac_aux_dir/config.guess
 534 ac_config_sub=$ac_aux_dir/config.sub
 535 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 536
 537
 538 # Do some error checking and defaulting for the host and target type.
 539 # The inputs are:
 540 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 541 #
 542 # The rules are:
 543 # 1. You are not allowed to specify --host, --target, and nonopt at the
 544 #    same time.
 545 # 2. Host defaults to nonopt.
 546 # 3. If nonopt is not specified, then host defaults to the current host,
 547 #    as determined by config.guess.
 548 # 4. Target and build default to nonopt.
 549 # 5. If nonopt is not specified, then target and build default to host.
 550
 551 # The aliases save the names the user supplied, while $host etc.
 552 # will get canonicalized.
 553 case $host---$target---$nonopt in
 554 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 555 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 556 esac
 557
 558
 559 # Make sure we can run config.sub.
 560 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 561 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 562 fi
 563
 564 echo $ac_n "checking host system type""... $ac_c" 1>&6
 565
 566 host_alias=$host
 567 case "$host_alias" in
 568 NONE)
 569   case $nonopt in
 570   NONE)
 571     if host_alias=`$ac_config_guess`; then :
 572     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 573     fi ;;
 574   *) host_alias=$nonopt ;;
 575   esac ;;
 576 esac
 577
 578 host=`$ac_config_sub $host_alias`
 579 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 580 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 581 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 582 echo "$ac_t""$host" 1>&6
 583
 584 echo $ac_n "checking target system type""... $ac_c" 1>&6
 585
 586 target_alias=$target
 587 case "$target_alias" in
 588 NONE)
 589   case $nonopt in
 590   NONE) target_alias=$host_alias ;;
 591   *) target_alias=$nonopt ;;
 592   esac ;;
 593 esac
 594
 595 target=`$ac_config_sub $target_alias`
 596 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 597 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 598 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 599 echo "$ac_t""$target" 1>&6
 600
 601 echo $ac_n "checking build system type""... $ac_c" 1>&6
 602
 603 build_alias=$build
 604 case "$build_alias" in
 605 NONE)
 606   case $nonopt in
 607   NONE) build_alias=$host_alias ;;
 608   *) build_alias=$nonopt ;;
 609   esac ;;
 610 esac
 611
 612 build=`$ac_config_sub $build_alias`
 613 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 614 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 615 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 616 echo "$ac_t""$build" 1>&6
 617
 618 test "$host_alias" != "$target_alias" &&
 619   test "$program_prefix$program_suffix$program_transform_name" = \
 620     NONENONEs,x,x, &&
 621   program_prefix=${target_alias}-
 622
 623
 624
 625
 626 trap '' 1 2 15
 627 cat > confcache <<\EOF
 628 # This file is a shell script that caches the results of configure
 629 # tests run on this system so they can be shared between configure
 630 # scripts and configure runs.  It is not useful on other systems.
 631 # If it contains results you don't want to keep, you may remove or edit it.
 632 #
 633 # By default, configure uses ./config.cache as the cache file,
 634 # creating it if it does not exist already.  You can give configure
 635 # the --cache-file=FILE option to use a different cache file; that is
 636 # what configure does when it calls configure scripts in
 637 # subdirectories, so they share the cache.
 638 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 639 # config.status only pays attention to the cache file if you give it the
 640 # --recheck option to rerun configure.
 641 #
 642 EOF
 643 # Ultrix sh set writes to stderr and can't be redirected directly,
 644 # and sets the high bit in the cache file unless we assign to the vars.
 645 (set) 2>&1 |
 646   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
 647   >> confcache
 648 if cmp -s $cache_file confcache; then
 649   :
 650 else
 651   if test -w $cache_file; then
 652     echo "updating cache $cache_file"
 653     cat confcache > $cache_file
 654   else
 655     echo "not updating unwritable cache $cache_file"
 656   fi
 657 fi
 658 rm -f confcache
 659
 660 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 661
 662 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 663 # Let make expand exec_prefix.
 664 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 665
 666 # Any assignment to VPATH causes Sun make to only execute
 667 # the first set of double-colon rules, so remove it if not needed.
 668 # If there is a colon in the path, we need to keep it.
 669 if test "x$srcdir" = x.; then
 670   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 671 fi
 672
 673 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 674
 675 # Transform confdefs.h into DEFS.
 676 # Protect against shell expansion while executing Makefile rules.
 677 # Protect against Makefile macro expansion.
 678 cat > conftest.defs <<\EOF
 679 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
 680 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 681 s%\[%\\&%g
 682 s%\]%\\&%g
 683 s%\$%$$%g
 684 EOF
 685 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 686 rm -f conftest.defs
 687
 688
 689 # Without the "./", some shells look in PATH for config.status.
 690 : ${CONFIG_STATUS=./config.status}
 691
 692 echo creating $CONFIG_STATUS
 693 rm -f $CONFIG_STATUS
 694 cat > $CONFIG_STATUS <<EOF
 695 #! /bin/sh
 696 # Generated automatically by configure.
 697 # Run this file to recreate the current configuration.
 698 # This directory was configured as follows,
 699 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 700 #
 701 # $0 $ac_configure_args
 702 #
 703 # Compiler output produced by configure, useful for debugging
 704 # configure, is in ./config.log if it exists.
 705
 706 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 707 for ac_option
 708 do
 709   case "\$ac_option" in
 710   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 711     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 712     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 713   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 714     echo "$CONFIG_STATUS generated by autoconf version 2.10"
 715     exit 0 ;;
 716   -help | --help | --hel | --he | --h)
 717     echo "\$ac_cs_usage"; exit 0 ;;
 718   *) echo "\$ac_cs_usage"; exit 1 ;;
 719   esac
 720 done
 721
 722 ac_given_srcdir=$srcdir
 723
 724 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 725 EOF
 726 cat >> $CONFIG_STATUS <<EOF
 727
 728 # Protect against being on the right side of a sed subst in config.status.
 729 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 730  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 731 $ac_vpsub
 732 $extrasub
 733 s%@CFLAGS@%$CFLAGS%g
 734 s%@CPPFLAGS@%$CPPFLAGS%g
 735 s%@CXXFLAGS@%$CXXFLAGS%g
 736 s%@DEFS@%$DEFS%g
 737 s%@LDFLAGS@%$LDFLAGS%g
 738 s%@LIBS@%$LIBS%g
 739 s%@exec_prefix@%$exec_prefix%g
 740 s%@prefix@%$prefix%g
 741 s%@program_transform_name@%$program_transform_name%g
 742 s%@bindir@%$bindir%g
 743 s%@sbindir@%$sbindir%g
 744 s%@libexecdir@%$libexecdir%g
 745 s%@datadir@%$datadir%g
 746 s%@sysconfdir@%$sysconfdir%g
 747 s%@sharedstatedir@%$sharedstatedir%g
 748 s%@localstatedir@%$localstatedir%g
 749 s%@libdir@%$libdir%g
 750 s%@includedir@%$includedir%g
 751 s%@oldincludedir@%$oldincludedir%g
 752 s%@infodir@%$infodir%g
 753 s%@mandir@%$mandir%g
 754 s%@CC@%$CC%g
 755 s%@host@%$host%g
 756 s%@host_alias@%$host_alias%g
 757 s%@host_cpu@%$host_cpu%g
 758 s%@host_vendor@%$host_vendor%g
 759 s%@host_os@%$host_os%g
 760 s%@target@%$target%g
 761 s%@target_alias@%$target_alias%g
 762 s%@target_cpu@%$target_cpu%g
 763 s%@target_vendor@%$target_vendor%g
 764 s%@target_os@%$target_os%g
 765 s%@build@%$build%g
 766 s%@build_alias@%$build_alias%g
 767 s%@build_cpu@%$build_cpu%g
 768 s%@build_vendor@%$build_vendor%g
 769 s%@build_os@%$build_os%g
 770
 771 CEOF
 772 EOF
 773 cat >> $CONFIG_STATUS <<EOF
 774
 775 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
 776 EOF
 777 cat >> $CONFIG_STATUS <<\EOF
 778 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 779   # Support "outfile[:infile]", defaulting infile="outfile.in".
 780   case "$ac_file" in
 781   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
 782        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 783   *) ac_file_in="${ac_file}.in" ;;
 784   esac
 785
 786   # Adjust relative srcdir, etc. for subdirectories.
 787
 788   # Remove last slash and all that follows it.  Not all systems have dirname.
 789   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 790   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 791     # The file is in a subdirectory.
 792     test ! -d "$ac_dir" && mkdir "$ac_dir"
 793     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
 794     # A "../" for each directory in $ac_dir_suffix.
 795     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
 796   else
 797     ac_dir_suffix= ac_dots=
 798   fi
 799
 800   case "$ac_given_srcdir" in
 801   .)  srcdir=.
 802       if test -z "$ac_dots"; then top_srcdir=.
 803       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
 804   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
 805   *) # Relative path.
 806     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
 807     top_srcdir="$ac_dots$ac_given_srcdir" ;;
 808   esac
 809
 810   echo creating "$ac_file"
 811   rm -f "$ac_file"
 812   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
 813   case "$ac_file" in
 814   *Makefile*) ac_comsub="1i\\
 815 # $configure_input" ;;
 816   *) ac_comsub= ;;
 817   esac
 818   sed -e "$ac_comsub
 819 s%@configure_input@%$configure_input%g
 820 s%@srcdir@%$srcdir%g
 821 s%@top_srcdir@%$top_srcdir%g
 822 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
 823 fi; done
 824 rm -f conftest.subs
 825
 826
 827
 828 exit 0
 829 EOF
 830 chmod +x $CONFIG_STATUS
 831 rm -fr confdefs* $ac_clean_files
 832 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
 833