toolchain/gcc/libgloss/libnosys/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 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='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52 SHELL=${CONFIG_SHELL-/bin/sh}
  53 # Maximum number of lines to put in a shell here document.
  54 ac_max_here_lines=12
  55
  56 ac_prev=
  57 for ac_option
  58 do
  59
  60   # If the previous option needs an argument, assign it.
  61   if test -n "$ac_prev"; then
  62     eval "$ac_prev=\$ac_option"
  63     ac_prev=
  64     continue
  65   fi
  66
  67   case "$ac_option" in
  68   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  69   *) ac_optarg= ;;
  70   esac
  71
  72   # Accept the important Cygnus configure options, so we can diagnose typos.
  73
  74   case "$ac_option" in
  75
  76   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  77     ac_prev=bindir ;;
  78   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  79     bindir="$ac_optarg" ;;
  80
  81   -build | --build | --buil | --bui | --bu)
  82     ac_prev=build ;;
  83   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  84     build="$ac_optarg" ;;
  85
  86   -cache-file | --cache-file | --cache-fil | --cache-fi \
  87   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  88     ac_prev=cache_file ;;
  89   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  90   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  91     cache_file="$ac_optarg" ;;
  92
  93   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  94     ac_prev=datadir ;;
  95   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  96   | --da=*)
  97     datadir="$ac_optarg" ;;
  98
  99   -disable-* | --disable-*)
 100     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 101     # Reject names that are not valid shell variable names.
 102     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 103       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 104     fi
 105     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 106     eval "enable_${ac_feature}=no" ;;
 107
 108   -enable-* | --enable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     case "$ac_option" in
 116       *=*) ;;
 117       *) ac_optarg=yes ;;
 118     esac
 119     eval "enable_${ac_feature}='$ac_optarg'" ;;
 120
 121   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 122   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 123   | --exec | --exe | --ex)
 124     ac_prev=exec_prefix ;;
 125   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 126   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 127   | --exec=* | --exe=* | --ex=*)
 128     exec_prefix="$ac_optarg" ;;
 129
 130   -gas | --gas | --ga | --g)
 131     # Obsolete; use --with-gas.
 132     with_gas=yes ;;
 133
 134   -help | --help | --hel | --he)
 135     # Omit some internal or obsolete options to make the list less imposing.
 136     # This message is too long to be a string in the A/UX 3.1 sh.
 137     cat << EOF
 138 Usage: configure [options] [host]
 139 Options: [defaults in brackets after descriptions]
 140 Configuration:
 141   --cache-file=FILE       cache test results in FILE
 142   --help                  print this message
 143   --no-create             do not create output files
 144   --quiet, --silent       do not print \`checking...' messages
 145   --version               print the version of autoconf that created configure
 146 Directory and file names:
 147   --prefix=PREFIX         install architecture-independent files in PREFIX
 148                           [$ac_default_prefix]
 149   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 150                           [same as prefix]
 151   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 152   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 153   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 154   --datadir=DIR           read-only architecture-independent data in DIR
 155                           [PREFIX/share]
 156   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 157   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 158                           [PREFIX/com]
 159   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 160   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 161   --includedir=DIR        C header files in DIR [PREFIX/include]
 162   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 163   --infodir=DIR           info documentation in DIR [PREFIX/info]
 164   --mandir=DIR            man documentation in DIR [PREFIX/man]
 165   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 166   --program-prefix=PREFIX prepend PREFIX to installed program names
 167   --program-suffix=SUFFIX append SUFFIX to installed program names
 168   --program-transform-name=PROGRAM
 169                           run sed PROGRAM on installed program names
 170 EOF
 171     cat << EOF
 172 Host type:
 173   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 174   --host=HOST             configure for HOST [guessed]
 175   --target=TARGET         configure for TARGET [TARGET=HOST]
 176 Features and packages:
 177   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 178   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 179   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 180   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 181   --x-includes=DIR        X include files are in DIR
 182   --x-libraries=DIR       X library files are in DIR
 183 EOF
 184     if test -n "$ac_help"; then
 185       echo "--enable and --with options recognized:$ac_help"
 186     fi
 187     exit 0 ;;
 188
 189   -host | --host | --hos | --ho)
 190     ac_prev=host ;;
 191   -host=* | --host=* | --hos=* | --ho=*)
 192     host="$ac_optarg" ;;
 193
 194   -includedir | --includedir | --includedi | --included | --include \
 195   | --includ | --inclu | --incl | --inc)
 196     ac_prev=includedir ;;
 197   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 198   | --includ=* | --inclu=* | --incl=* | --inc=*)
 199     includedir="$ac_optarg" ;;
 200
 201   -infodir | --infodir | --infodi | --infod | --info | --inf)
 202     ac_prev=infodir ;;
 203   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 204     infodir="$ac_optarg" ;;
 205
 206   -libdir | --libdir | --libdi | --libd)
 207     ac_prev=libdir ;;
 208   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 209     libdir="$ac_optarg" ;;
 210
 211   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 212   | --libexe | --libex | --libe)
 213     ac_prev=libexecdir ;;
 214   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 215   | --libexe=* | --libex=* | --libe=*)
 216     libexecdir="$ac_optarg" ;;
 217
 218   -localstatedir | --localstatedir | --localstatedi | --localstated \
 219   | --localstate | --localstat | --localsta | --localst \
 220   | --locals | --local | --loca | --loc | --lo)
 221     ac_prev=localstatedir ;;
 222   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 223   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 224   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 225     localstatedir="$ac_optarg" ;;
 226
 227   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 228     ac_prev=mandir ;;
 229   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 230     mandir="$ac_optarg" ;;
 231
 232   -nfp | --nfp | --nf)
 233     # Obsolete; use --without-fp.
 234     with_fp=no ;;
 235
 236   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 237   | --no-cr | --no-c)
 238     no_create=yes ;;
 239
 240   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 241   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 242     no_recursion=yes ;;
 243
 244   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 245   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 246   | --oldin | --oldi | --old | --ol | --o)
 247     ac_prev=oldincludedir ;;
 248   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 249   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 250   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 251     oldincludedir="$ac_optarg" ;;
 252
 253   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 254     ac_prev=prefix ;;
 255   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 256     prefix="$ac_optarg" ;;
 257
 258   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 259   | --program-pre | --program-pr | --program-p)
 260     ac_prev=program_prefix ;;
 261   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 262   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 263     program_prefix="$ac_optarg" ;;
 264
 265   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 266   | --program-suf | --program-su | --program-s)
 267     ac_prev=program_suffix ;;
 268   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 269   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 270     program_suffix="$ac_optarg" ;;
 271
 272   -program-transform-name | --program-transform-name \
 273   | --program-transform-nam | --program-transform-na \
 274   | --program-transform-n | --program-transform- \
 275   | --program-transform | --program-transfor \
 276   | --program-transfo | --program-transf \
 277   | --program-trans | --program-tran \
 278   | --progr-tra | --program-tr | --program-t)
 279     ac_prev=program_transform_name ;;
 280   -program-transform-name=* | --program-transform-name=* \
 281   | --program-transform-nam=* | --program-transform-na=* \
 282   | --program-transform-n=* | --program-transform-=* \
 283   | --program-transform=* | --program-transfor=* \
 284   | --program-transfo=* | --program-transf=* \
 285   | --program-trans=* | --program-tran=* \
 286   | --progr-tra=* | --program-tr=* | --program-t=*)
 287     program_transform_name="$ac_optarg" ;;
 288
 289   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 290   | -silent | --silent | --silen | --sile | --sil)
 291     silent=yes ;;
 292
 293   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 294     ac_prev=sbindir ;;
 295   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 296   | --sbi=* | --sb=*)
 297     sbindir="$ac_optarg" ;;
 298
 299   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 300   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 301   | --sharedst | --shareds | --shared | --share | --shar \
 302   | --sha | --sh)
 303     ac_prev=sharedstatedir ;;
 304   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 305   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 306   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 307   | --sha=* | --sh=*)
 308     sharedstatedir="$ac_optarg" ;;
 309
 310   -site | --site | --sit)
 311     ac_prev=site ;;
 312   -site=* | --site=* | --sit=*)
 313     site="$ac_optarg" ;;
 314
 315   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 316     ac_prev=srcdir ;;
 317   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 318     srcdir="$ac_optarg" ;;
 319
 320   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 321   | --syscon | --sysco | --sysc | --sys | --sy)
 322     ac_prev=sysconfdir ;;
 323   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 324   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 325     sysconfdir="$ac_optarg" ;;
 326
 327   -target | --target | --targe | --targ | --tar | --ta | --t)
 328     ac_prev=target ;;
 329   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 330     target="$ac_optarg" ;;
 331
 332   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 333     verbose=yes ;;
 334
 335   -version | --version | --versio | --versi | --vers)
 336     echo "configure generated by autoconf version 2.13"
 337     exit 0 ;;
 338
 339   -with-* | --with-*)
 340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 341     # Reject names that are not valid shell variable names.
 342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 343       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 344     fi
 345     ac_package=`echo $ac_package| sed 's/-/_/g'`
 346     case "$ac_option" in
 347       *=*) ;;
 348       *) ac_optarg=yes ;;
 349     esac
 350     eval "with_${ac_package}='$ac_optarg'" ;;
 351
 352   -without-* | --without-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     eval "with_${ac_package}=no" ;;
 360
 361   --x)
 362     # Obsolete; use --with-x.
 363     with_x=yes ;;
 364
 365   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 366   | --x-incl | --x-inc | --x-in | --x-i)
 367     ac_prev=x_includes ;;
 368   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 369   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 370     x_includes="$ac_optarg" ;;
 371
 372   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 373   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 374     ac_prev=x_libraries ;;
 375   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 376   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 377     x_libraries="$ac_optarg" ;;
 378
 379   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 380     ;;
 381
 382   *)
 383     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 384       echo "configure: warning: $ac_option: invalid host type" 1>&2
 385     fi
 386     if test "x$nonopt" != xNONE; then
 387       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 388     fi
 389     nonopt="$ac_option"
 390     ;;
 391
 392   esac
 393 done
 394
 395 if test -n "$ac_prev"; then
 396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 397 fi
 398
 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 400
 401 # File descriptor usage:
 402 # 0 standard input
 403 # 1 file creation
 404 # 2 errors and warnings
 405 # 3 some systems may open it to /dev/tty
 406 # 4 used on the Kubota Titan
 407 # 6 checking for... messages and results
 408 # 5 compiler messages saved in config.log
 409 if test "$silent" = yes; then
 410   exec 6>/dev/null
 411 else
 412   exec 6>&1
 413 fi
 414 exec 5>./config.log
 415
 416 echo "\
 417 This file contains any messages produced by compilers while
 418 running configure, to aid debugging if configure makes a mistake.
 419 " 1>&5
 420
 421 # Strip out --no-create and --no-recursion so they do not pile up.
 422 # Also quote any args containing shell metacharacters.
 423 ac_configure_args=
 424 for ac_arg
 425 do
 426   case "$ac_arg" in
 427   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 428   | --no-cr | --no-c) ;;
 429   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 430   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 431   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 432   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 433   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 434   esac
 435 done
 436
 437 # NLS nuisances.
 438 # Only set these to C if already set.  These must not be set unconditionally
 439 # because not all systems understand e.g. LANG=C (notably SCO).
 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 441 # Non-C LC_CTYPE values break the ctype check.
 442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=close.c
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$srcdir"; then
 458   ac_srcdir_defaulted=yes
 459   # Try the directory containing this script, then its parent.
 460   ac_prog=$0
 461   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 462   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 463   srcdir=$ac_confdir
 464   if test ! -r $srcdir/$ac_unique_file; then
 465     srcdir=..
 466   fi
 467 else
 468   ac_srcdir_defaulted=no
 469 fi
 470 if test ! -r $srcdir/$ac_unique_file; then
 471   if test "$ac_srcdir_defaulted" = yes; then
 472     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 473   else
 474     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 475   fi
 476 fi
 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 478
 479 # Prefer explicitly selected file to automatically selected ones.
 480 if test -z "$CONFIG_SITE"; then
 481   if test "x$prefix" != xNONE; then
 482     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 483   else
 484     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 485   fi
 486 fi
 487 for ac_site_file in $CONFIG_SITE; do
 488   if test -r "$ac_site_file"; then
 489     echo "loading site script $ac_site_file"
 490     . "$ac_site_file"
 491   fi
 492 done
 493
 494 if test -r "$cache_file"; then
 495   echo "loading cache $cache_file"
 496   . $cache_file
 497 else
 498   echo "creating cache $cache_file"
 499   > $cache_file
 500 fi
 501
 502 ac_ext=c
 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 504 ac_cpp='$CPP $CPPFLAGS'
 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 507 cross_compiling=$ac_cv_prog_cc_cross
 508
 509 ac_exeext=
 510 ac_objext=o
 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 514     ac_n= ac_c='
 515 ' ac_t='        '
 516   else
 517     ac_n=-n ac_c= ac_t=
 518   fi
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525
 526 if test "${enable_shared}" = "yes" ; then
 527     echo "Shared libraries not supported for cross compiling, ignored"
 528 fi
 529
 530 if test "$srcdir" = "." ; then
 531   if test "${with_target_subdir}" != "." ; then
 532     libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
 533   else
 534     libgloss_topdir="${srcdir}/${with_multisrctop}../.."
 535   fi
 536 else
 537   libgloss_topdir="${srcdir}/../.."
 538 fi
 539 ac_aux_dir=
 540 for ac_dir in $libgloss_topdir $srcdir/$libgloss_topdir; do
 541   if test -f $ac_dir/install-sh; then
 542     ac_aux_dir=$ac_dir
 543     ac_install_sh="$ac_aux_dir/install-sh -c"
 544     break
 545   elif test -f $ac_dir/install.sh; then
 546     ac_aux_dir=$ac_dir
 547     ac_install_sh="$ac_aux_dir/install.sh -c"
 548     break
 549   fi
 550 done
 551 if test -z "$ac_aux_dir"; then
 552   { echo "configure: error: can not find install-sh or install.sh in $libgloss_topdir $srcdir/$libgloss_topdir" 1>&2; exit 1; }
 553 fi
 554 ac_config_guess=$ac_aux_dir/config.guess
 555 ac_config_sub=$ac_aux_dir/config.sub
 556 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 557
 558
 559
 560 # Do some error checking and defaulting for the host and target type.
 561 # The inputs are:
 562 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 563 #
 564 # The rules are:
 565 # 1. You are not allowed to specify --host, --target, and nonopt at the
 566 #    same time.
 567 # 2. Host defaults to nonopt.
 568 # 3. If nonopt is not specified, then host defaults to the current host,
 569 #    as determined by config.guess.
 570 # 4. Target and build default to nonopt.
 571 # 5. If nonopt is not specified, then target and build default to host.
 572
 573 # The aliases save the names the user supplied, while $host etc.
 574 # will get canonicalized.
 575 case $host---$target---$nonopt in
 576 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 577 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 578 esac
 579
 580
 581 # Make sure we can run config.sub.
 582 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 583 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 584 fi
 585
 586 echo $ac_n "checking host system type""... $ac_c" 1>&6
 587 echo "configure:588: checking host system type" >&5
 588
 589 host_alias=$host
 590 case "$host_alias" in
 591 NONE)
 592   case $nonopt in
 593   NONE)
 594     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 595     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 596     fi ;;
 597   *) host_alias=$nonopt ;;
 598   esac ;;
 599 esac
 600
 601 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 602 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 603 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 604 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 605 echo "$ac_t""$host" 1>&6
 606
 607 echo $ac_n "checking target system type""... $ac_c" 1>&6
 608 echo "configure:609: checking target system type" >&5
 609
 610 target_alias=$target
 611 case "$target_alias" in
 612 NONE)
 613   case $nonopt in
 614   NONE) target_alias=$host_alias ;;
 615   *) target_alias=$nonopt ;;
 616   esac ;;
 617 esac
 618
 619 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 620 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 621 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 622 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 623 echo "$ac_t""$target" 1>&6
 624
 625 echo $ac_n "checking build system type""... $ac_c" 1>&6
 626 echo "configure:627: checking build system type" >&5
 627
 628 build_alias=$build
 629 case "$build_alias" in
 630 NONE)
 631   case $nonopt in
 632   NONE) build_alias=$host_alias ;;
 633   *) build_alias=$nonopt ;;
 634   esac ;;
 635 esac
 636
 637 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 638 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 639 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 640 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 641 echo "$ac_t""$build" 1>&6
 642
 643 test "$host_alias" != "$target_alias" &&
 644   test "$program_prefix$program_suffix$program_transform_name" = \
 645     NONENONEs,x,x, &&
 646   program_prefix=${target_alias}-
 647
 648 if test "$program_transform_name" = s,x,x,; then
 649   program_transform_name=
 650 else
 651   # Double any \ or $.  echo might interpret backslashes.
 652   cat <<\EOF_SED > conftestsed
 653 s,\\,\\\\,g; s,\$,$$,g
 654 EOF_SED
 655   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 656   rm -f conftestsed
 657 fi
 658 test "$program_prefix" != NONE &&
 659   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 660 # Use a double $ so make ignores it.
 661 test "$program_suffix" != NONE &&
 662   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 663
 664 # sed with no file args requires a program.
 665 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 666
 667
 668 # Find a good install program.  We prefer a C program (faster),
 669 # so one script is as good as another.  But avoid the broken or
 670 # incompatible versions:
 671 # SysV /etc/install, /usr/sbin/install
 672 # SunOS /usr/etc/install
 673 # IRIX /sbin/install
 674 # AIX /bin/install
 675 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 676 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 677 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 678 # ./install, which can be erroneously created by make from ./install.sh.
 679 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 680 echo "configure:681: checking for a BSD compatible install" >&5
 681 if test -z "$INSTALL"; then
 682 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 686   for ac_dir in $PATH; do
 687     # Account for people who put trailing slashes in PATH elements.
 688     case "$ac_dir/" in
 689     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 690     *)
 691       # OSF1 and SCO ODT 3.0 have their own names for install.
 692       # Don't use installbsd from OSF since it installs stuff as root
 693       # by default.
 694       for ac_prog in ginstall scoinst install; do
 695         if test -f $ac_dir/$ac_prog; then
 696           if test $ac_prog = install &&
 697             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 698             # AIX install.  It has an incompatible calling convention.
 699             :
 700           else
 701             ac_cv_path_install="$ac_dir/$ac_prog -c"
 702             break 2
 703           fi
 704         fi
 705       done
 706       ;;
 707     esac
 708   done
 709   IFS="$ac_save_IFS"
 710
 711 fi
 712   if test "${ac_cv_path_install+set}" = set; then
 713     INSTALL="$ac_cv_path_install"
 714   else
 715     # As a last resort, use the slow shell script.  We don't cache a
 716     # path for INSTALL within a source directory, because that will
 717     # break other packages using the cache if that directory is
 718     # removed, or if the path is relative.
 719     INSTALL="$ac_install_sh"
 720   fi
 721 fi
 722 echo "$ac_t""$INSTALL" 1>&6
 723
 724 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 725 # It thinks the first close brace ends the variable substitution.
 726 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 727
 728 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 729
 730 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 731
 732
 733 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
 734 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
 735 # are building a library that must be included in all links, so we
 736 # can't link an executable until this lib is built.
 737 # autoconf should provide a way to do this.
 738
 739
 740
 741 cat >> confdefs.h <<\EOF
 742 #define HAVE_GNU_LD 1
 743 EOF
 744
 745 case "${target}" in
 746   *-*-cygwin*)
 747         ;;
 748   a29k-amd-udi)
 749         ;;
 750   arc-*-*)
 751         ;;
 752   arm-*-pe)
 753         ;;
 754   arm-*-*)
 755         ;;
 756   strongarm-*-*)
 757         ;;
 758   d10v*)
 759         ;;
 760   h8300*-*-*)
 761         ;;
 762   h8500-*-*)
 763         ;;
 764   i345686-*-sco*)
 765         ;;
 766   m32r-*-*)
 767         ;;
 768   mn10?00-*-*)
 769         ;;
 770   powerpcle-*-pe)
 771         ;;
 772   sh*-*-*)
 773         ;;
 774   sparc-sun-sunos*)
 775         ;;
 776   sparc64-*-*)
 777         ;;
 778   thumb-*-pe)
 779         ;;
 780   thumb-*-*)
 781         ;;
 782   v850-*-*)
 783         ;;
 784   v850e-*-*)
 785         ;;
 786   v850ea-*-*)
 787         ;;
 788   w65-*-*)
 789         ;;
 790   xstormy16-*-*)
 791         ;;
 792   z8k-*-*)
 793         ;;
 794   *)
 795         cat >> confdefs.h <<\EOF
 796 #define MISSING_SYSCALL_NAMES 1
 797 EOF
 798
 799         ;;
 800 esac
 801
 802 case "${target}" in
 803   *-*-elf)
 804         cat >> confdefs.h <<\EOF
 805 #define HAVE_ELF 1
 806 EOF
 807
 808
 809         echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
 810 echo "configure:811: checking for .previous assembler directive" >&5
 811 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
 812   echo $ac_n "(cached) $ac_c" 1>&6
 813 else
 814           cat > conftest.s <<EOF
 815 .section foo_section
 816 .previous
 817 EOF
 818         if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
 819           cat >> confdefs.h <<\EOF
 820 #define HAVE_ASM_PREVIOUS_DIRECTIVE 1
 821 EOF
 822
 823         fi
 824         rm -f conftest*
 825 fi
 826
 827 echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6
 828
 829         echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
 830 echo "configure:831: checking for .popsection assembler directive" >&5
 831 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
 832   echo $ac_n "(cached) $ac_c" 1>&6
 833 else
 834           cat > conftest.s <<EOF
 835 .pushsection foo_section
 836 .popsection
 837 EOF
 838         if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
 839           cat >> confdefs.h <<\EOF
 840 #define HAVE_ASM_POPSECTION_DIRECTIVE 1
 841 EOF
 842
 843         fi
 844         rm -f conftest*
 845 fi
 846
 847 echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6
 848
 849         echo $ac_n "checking for section attributes""... $ac_c" 1>&6
 850 echo "configure:851: checking for section attributes" >&5
 851 if eval "test \"`echo '$''{'libc_cv_section_attributes'+set}'`\" = set"; then
 852   echo $ac_n "(cached) $ac_c" 1>&6
 853 else
 854           cat > conftest.c <<EOF
 855 int secttest __attribute__ ((section (".gnu.warning.secttest"))) = 10;
 856 int main() {}
 857 EOF
 858         if { ac_try='${CC-cc} -c $CFLAGS conftest.c 1>&5'; { (eval echo configure:859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
 859           cat >> confdefs.h <<\EOF
 860 #define HAVE_SECTION_ATTRIBUTES 1
 861 EOF
 862
 863         fi
 864         rm -f conftest*
 865 fi
 866
 867 echo "$ac_t""$libc_cv_section_attributes" 1>&6
 868         ;;
 869 esac
 870
 871 echo $ac_n "checking for function prefix""... $ac_c" 1>&6
 872 echo "configure:873: checking for function prefix" >&5
 873 if eval "test \"`echo '$''{'libc_dollar_prefix'+set}'`\" = set"; then
 874   echo $ac_n "(cached) $ac_c" 1>&6
 875 else
 876   cat > conftest.c <<\EOF
 877 foo () { }
 878 EOF
 879 if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo" > /dev/null'; { (eval echo configure:880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
 880 then
 881   libc_dollar_prefix=yes
 882 else
 883   libc_dollar_prefix=no
 884 fi
 885 rm -f conftest*
 886 fi
 887
 888 echo "$ac_t""$libc_dollar_prefix" 1>&6
 889 if test $libc_dollar_prefix = yes ; then
 890   cat >> confdefs.h <<\EOF
 891 #define __SYMBOL_PREFIX "$"
 892 EOF
 893
 894 else
 895   cat >> confdefs.h <<\EOF
 896 #define __SYMBOL_PREFIX ""
 897 EOF
 898
 899 fi
 900
 901 # Extract the first word of "gcc", so it can be a program name with args.
 902 set dummy gcc; ac_word=$2
 903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 904 echo "configure:905: checking for $ac_word" >&5
 905 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 906   echo $ac_n "(cached) $ac_c" 1>&6
 907 else
 908   if test -n "$CC"; then
 909   ac_cv_prog_CC="$CC" # Let the user override the test.
 910 else
 911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 912   ac_dummy="$PATH"
 913   for ac_dir in $ac_dummy; do
 914     test -z "$ac_dir" && ac_dir=.
 915     if test -f $ac_dir/$ac_word; then
 916       ac_cv_prog_CC="gcc"
 917       break
 918     fi
 919   done
 920   IFS="$ac_save_ifs"
 921 fi
 922 fi
 923 CC="$ac_cv_prog_CC"
 924 if test -n "$CC"; then
 925   echo "$ac_t""$CC" 1>&6
 926 else
 927   echo "$ac_t""no" 1>&6
 928 fi
 929
 930 if test -z "$CC"; then
 931   # Extract the first word of "cc", so it can be a program name with args.
 932 set dummy cc; ac_word=$2
 933 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 934 echo "configure:935: checking for $ac_word" >&5
 935 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 936   echo $ac_n "(cached) $ac_c" 1>&6
 937 else
 938   if test -n "$CC"; then
 939   ac_cv_prog_CC="$CC" # Let the user override the test.
 940 else
 941   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 942   ac_prog_rejected=no
 943   ac_dummy="$PATH"
 944   for ac_dir in $ac_dummy; do
 945     test -z "$ac_dir" && ac_dir=.
 946     if test -f $ac_dir/$ac_word; then
 947       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 948         ac_prog_rejected=yes
 949         continue
 950       fi
 951       ac_cv_prog_CC="cc"
 952       break
 953     fi
 954   done
 955   IFS="$ac_save_ifs"
 956 if test $ac_prog_rejected = yes; then
 957   # We found a bogon in the path, so make sure we never use it.
 958   set dummy $ac_cv_prog_CC
 959   shift
 960   if test $# -gt 0; then
 961     # We chose a different compiler from the bogus one.
 962     # However, it has the same basename, so the bogon will be chosen
 963     # first if we set CC to just the basename; use the full file name.
 964     shift
 965     set dummy "$ac_dir/$ac_word" "$@"
 966     shift
 967     ac_cv_prog_CC="$@"
 968   fi
 969 fi
 970 fi
 971 fi
 972 CC="$ac_cv_prog_CC"
 973 if test -n "$CC"; then
 974   echo "$ac_t""$CC" 1>&6
 975 else
 976   echo "$ac_t""no" 1>&6
 977 fi
 978
 979   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 980 fi
 981
 982 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 983 echo "configure:984: checking whether we are using GNU C" >&5
 984 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 985   echo $ac_n "(cached) $ac_c" 1>&6
 986 else
 987   cat > conftest.c <<EOF
 988 #ifdef __GNUC__
 989   yes;
 990 #endif
 991 EOF
 992 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 993   ac_cv_prog_gcc=yes
 994 else
 995   ac_cv_prog_gcc=no
 996 fi
 997 fi
 998
 999 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1000
1001 if test $ac_cv_prog_gcc = yes; then
1002   GCC=yes
1003   ac_test_CFLAGS="${CFLAGS+set}"
1004   ac_save_CFLAGS="$CFLAGS"
1005   CFLAGS=
1006   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1007 echo "configure:1008: checking whether ${CC-cc} accepts -g" >&5
1008 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1009   echo $ac_n "(cached) $ac_c" 1>&6
1010 else
1011   echo 'void f(){}' > conftest.c
1012 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1013   ac_cv_prog_cc_g=yes
1014 else
1015   ac_cv_prog_cc_g=no
1016 fi
1017 rm -f conftest*
1018
1019 fi
1020
1021 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1022   if test "$ac_test_CFLAGS" = set; then
1023     CFLAGS="$ac_save_CFLAGS"
1024   elif test $ac_cv_prog_cc_g = yes; then
1025     CFLAGS="-g -O2"
1026   else
1027     CFLAGS="-O2"
1028   fi
1029 else
1030   GCC=
1031   test "${CFLAGS+set}" = set || CFLAGS="-g"
1032 fi
1033
1034 AS=${AS-as}
1035
1036 AR=${AR-ar}
1037
1038 LD=${LD-ld}
1039
1040 # Extract the first word of "ranlib", so it can be a program name with args.
1041 set dummy ranlib; ac_word=$2
1042 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1043 echo "configure:1044: checking for $ac_word" >&5
1044 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1045   echo $ac_n "(cached) $ac_c" 1>&6
1046 else
1047   if test -n "$RANLIB"; then
1048   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1049 else
1050   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1051   ac_dummy="$PATH"
1052   for ac_dir in $ac_dummy; do
1053     test -z "$ac_dir" && ac_dir=.
1054     if test -f $ac_dir/$ac_word; then
1055       ac_cv_prog_RANLIB="ranlib"
1056       break
1057     fi
1058   done
1059   IFS="$ac_save_ifs"
1060   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1061 fi
1062 fi
1063 RANLIB="$ac_cv_prog_RANLIB"
1064 if test -n "$RANLIB"; then
1065   echo "$ac_t""$RANLIB" 1>&6
1066 else
1067   echo "$ac_t""no" 1>&6
1068 fi
1069
1070
1071 host_makefile_frag=${srcdir}/../config/default.mh
1072
1073 host_makefile_frag_path=$host_makefile_frag
1074
1075
1076
1077 trap '' 1 2 15
1078 cat > confcache <<\EOF
1079 # This file is a shell script that caches the results of configure
1080 # tests run on this system so they can be shared between configure
1081 # scripts and configure runs.  It is not useful on other systems.
1082 # If it contains results you don't want to keep, you may remove or edit it.
1083 #
1084 # By default, configure uses ./config.cache as the cache file,
1085 # creating it if it does not exist already.  You can give configure
1086 # the --cache-file=FILE option to use a different cache file; that is
1087 # what configure does when it calls configure scripts in
1088 # subdirectories, so they share the cache.
1089 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1090 # config.status only pays attention to the cache file if you give it the
1091 # --recheck option to rerun configure.
1092 #
1093 EOF
1094 # The following way of writing the cache mishandles newlines in values,
1095 # but we know of no workaround that is simple, portable, and efficient.
1096 # So, don't put newlines in cache variables' values.
1097 # Ultrix sh set writes to stderr and can't be redirected directly,
1098 # and sets the high bit in the cache file unless we assign to the vars.
1099 (set) 2>&1 |
1100   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1101   *ac_space=\ *)
1102     # `set' does not quote correctly, so add quotes (double-quote substitution
1103     # turns \\\\ into \\, and sed turns \\ into \).
1104     sed -n \
1105       -e "s/'/'\\\\''/g" \
1106       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1107     ;;
1108   *)
1109     # `set' quotes correctly as required by POSIX, so do not add quotes.
1110     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1111     ;;
1112   esac >> confcache
1113 if cmp -s $cache_file confcache; then
1114   :
1115 else
1116   if test -w $cache_file; then
1117     echo "updating cache $cache_file"
1118     cat confcache > $cache_file
1119   else
1120     echo "not updating unwritable cache $cache_file"
1121   fi
1122 fi
1123 rm -f confcache
1124
1125 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1126
1127 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1128 # Let make expand exec_prefix.
1129 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1130
1131 # Any assignment to VPATH causes Sun make to only execute
1132 # the first set of double-colon rules, so remove it if not needed.
1133 # If there is a colon in the path, we need to keep it.
1134 if test "x$srcdir" = x.; then
1135   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1136 fi
1137
1138 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1139
1140 DEFS=-DHAVE_CONFIG_H
1141
1142 # Without the "./", some shells look in PATH for config.status.
1143 : ${CONFIG_STATUS=./config.status}
1144
1145 echo creating $CONFIG_STATUS
1146 rm -f $CONFIG_STATUS
1147 cat > $CONFIG_STATUS <<EOF
1148 #! /bin/sh
1149 # Generated automatically by configure.
1150 # Run this file to recreate the current configuration.
1151 # This directory was configured as follows,
1152 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1153 #
1154 # $0 $ac_configure_args
1155 #
1156 # Compiler output produced by configure, useful for debugging
1157 # configure, is in ./config.log if it exists.
1158
1159 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1160 for ac_option
1161 do
1162   case "\$ac_option" in
1163   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1164     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1165     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1166   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1167     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1168     exit 0 ;;
1169   -help | --help | --hel | --he | --h)
1170     echo "\$ac_cs_usage"; exit 0 ;;
1171   *) echo "\$ac_cs_usage"; exit 1 ;;
1172   esac
1173 done
1174
1175 ac_given_srcdir=$srcdir
1176 ac_given_INSTALL="$INSTALL"
1177
1178 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1179 EOF
1180 cat >> $CONFIG_STATUS <<EOF
1181
1182 # Protect against being on the right side of a sed subst in config.status.
1183 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1184  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1185 $ac_vpsub
1186 $extrasub
1187 s%@SHELL@%$SHELL%g
1188 s%@CFLAGS@%$CFLAGS%g
1189 s%@CPPFLAGS@%$CPPFLAGS%g
1190 s%@CXXFLAGS@%$CXXFLAGS%g
1191 s%@FFLAGS@%$FFLAGS%g
1192 s%@DEFS@%$DEFS%g
1193 s%@LDFLAGS@%$LDFLAGS%g
1194 s%@LIBS@%$LIBS%g
1195 s%@exec_prefix@%$exec_prefix%g
1196 s%@prefix@%$prefix%g
1197 s%@program_transform_name@%$program_transform_name%g
1198 s%@bindir@%$bindir%g
1199 s%@sbindir@%$sbindir%g
1200 s%@libexecdir@%$libexecdir%g
1201 s%@datadir@%$datadir%g
1202 s%@sysconfdir@%$sysconfdir%g
1203 s%@sharedstatedir@%$sharedstatedir%g
1204 s%@localstatedir@%$localstatedir%g
1205 s%@libdir@%$libdir%g
1206 s%@includedir@%$includedir%g
1207 s%@oldincludedir@%$oldincludedir%g
1208 s%@infodir@%$infodir%g
1209 s%@mandir@%$mandir%g
1210 s%@host@%$host%g
1211 s%@host_alias@%$host_alias%g
1212 s%@host_cpu@%$host_cpu%g
1213 s%@host_vendor@%$host_vendor%g
1214 s%@host_os@%$host_os%g
1215 s%@target@%$target%g
1216 s%@target_alias@%$target_alias%g
1217 s%@target_cpu@%$target_cpu%g
1218 s%@target_vendor@%$target_vendor%g
1219 s%@target_os@%$target_os%g
1220 s%@build@%$build%g
1221 s%@build_alias@%$build_alias%g
1222 s%@build_cpu@%$build_cpu%g
1223 s%@build_vendor@%$build_vendor%g
1224 s%@build_os@%$build_os%g
1225 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1226 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1227 s%@INSTALL_DATA@%$INSTALL_DATA%g
1228 s%@CC@%$CC%g
1229 s%@AS@%$AS%g
1230 s%@AR@%$AR%g
1231 s%@LD@%$LD%g
1232 s%@RANLIB@%$RANLIB%g
1233 s%@host_makefile_frag_path@%$host_makefile_frag_path%g
1234 /@host_makefile_frag@/r $host_makefile_frag
1235 s%@host_makefile_frag@%%g
1236
1237 CEOF
1238 EOF
1239
1240 cat >> $CONFIG_STATUS <<\EOF
1241
1242 # Split the substitutions into bite-sized pieces for seds with
1243 # small command number limits, like on Digital OSF/1 and HP-UX.
1244 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1245 ac_file=1 # Number of current file.
1246 ac_beg=1 # First line for current file.
1247 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1248 ac_more_lines=:
1249 ac_sed_cmds=""
1250 while $ac_more_lines; do
1251   if test $ac_beg -gt 1; then
1252     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1253   else
1254     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1255   fi
1256   if test ! -s conftest.s$ac_file; then
1257     ac_more_lines=false
1258     rm -f conftest.s$ac_file
1259   else
1260     if test -z "$ac_sed_cmds"; then
1261       ac_sed_cmds="sed -f conftest.s$ac_file"
1262     else
1263       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1264     fi
1265     ac_file=`expr $ac_file + 1`
1266     ac_beg=$ac_end
1267     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1268   fi
1269 done
1270 if test -z "$ac_sed_cmds"; then
1271   ac_sed_cmds=cat
1272 fi
1273 EOF
1274
1275 cat >> $CONFIG_STATUS <<EOF
1276
1277 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1278 EOF
1279 cat >> $CONFIG_STATUS <<\EOF
1280 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1281   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1282   case "$ac_file" in
1283   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1284        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1285   *) ac_file_in="${ac_file}.in" ;;
1286   esac
1287
1288   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1289
1290   # Remove last slash and all that follows it.  Not all systems have dirname.
1291   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1292   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1293     # The file is in a subdirectory.
1294     test ! -d "$ac_dir" && mkdir "$ac_dir"
1295     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1296     # A "../" for each directory in $ac_dir_suffix.
1297     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1298   else
1299     ac_dir_suffix= ac_dots=
1300   fi
1301
1302   case "$ac_given_srcdir" in
1303   .)  srcdir=.
1304       if test -z "$ac_dots"; then top_srcdir=.
1305       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1306   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1307   *) # Relative path.
1308     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1309     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1310   esac
1311
1312   case "$ac_given_INSTALL" in
1313   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1314   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1315   esac
1316
1317   echo creating "$ac_file"
1318   rm -f "$ac_file"
1319   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1320   case "$ac_file" in
1321   *Makefile*) ac_comsub="1i\\
1322 # $configure_input" ;;
1323   *) ac_comsub= ;;
1324   esac
1325
1326   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1327   sed -e "$ac_comsub
1328 s%@configure_input@%$configure_input%g
1329 s%@srcdir@%$srcdir%g
1330 s%@top_srcdir@%$top_srcdir%g
1331 s%@INSTALL@%$INSTALL%g
1332 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1333 fi; done
1334 rm -f conftest.s*
1335
1336 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1337 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1338 #
1339 # ac_d sets the value in "#define NAME VALUE" lines.
1340 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1341 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1342 ac_dC='\3'
1343 ac_dD='%g'
1344 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1345 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1346 ac_uB='\([      ]\)%\1#\2define\3'
1347 ac_uC=' '
1348 ac_uD='\4%g'
1349 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1350 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1351 ac_eB='$%\1#\2define\3'
1352 ac_eC=' '
1353 ac_eD='%g'
1354
1355 if test "${CONFIG_HEADERS+set}" != set; then
1356 EOF
1357 cat >> $CONFIG_STATUS <<EOF
1358   CONFIG_HEADERS="config.h"
1359 EOF
1360 cat >> $CONFIG_STATUS <<\EOF
1361 fi
1362 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1363   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1364   case "$ac_file" in
1365   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1366        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1367   *) ac_file_in="${ac_file}.in" ;;
1368   esac
1369
1370   echo creating $ac_file
1371
1372   rm -f conftest.frag conftest.in conftest.out
1373   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1374   cat $ac_file_inputs > conftest.in
1375
1376 EOF
1377
1378 # Transform confdefs.h into a sed script conftest.vals that substitutes
1379 # the proper values into config.h.in to produce config.h.  And first:
1380 # Protect against being on the right side of a sed subst in config.status.
1381 # Protect against being in an unquoted here document in config.status.
1382 rm -f conftest.vals
1383 cat > conftest.hdr <<\EOF
1384 s/[\\&%]/\\&/g
1385 s%[\\$`]%\\&%g
1386 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1387 s%ac_d%ac_u%gp
1388 s%ac_u%ac_e%gp
1389 EOF
1390 sed -n -f conftest.hdr confdefs.h > conftest.vals
1391 rm -f conftest.hdr
1392
1393 # This sed command replaces #undef with comments.  This is necessary, for
1394 # example, in the case of _POSIX_SOURCE, which is predefined and required
1395 # on some systems where configure will not decide to define it.
1396 cat >> conftest.vals <<\EOF
1397 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1398 EOF
1399
1400 # Break up conftest.vals because some shells have a limit on
1401 # the size of here documents, and old seds have small limits too.
1402
1403 rm -f conftest.tail
1404 while :
1405 do
1406   ac_lines=`grep -c . conftest.vals`
1407   # grep -c gives empty output for an empty file on some AIX systems.
1408   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1409   # Write a limited-size here document to conftest.frag.
1410   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1411   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1412   echo 'CEOF
1413   sed -f conftest.frag conftest.in > conftest.out
1414   rm -f conftest.in
1415   mv conftest.out conftest.in
1416 ' >> $CONFIG_STATUS
1417   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1418   rm -f conftest.vals
1419   mv conftest.tail conftest.vals
1420 done
1421 rm -f conftest.vals
1422
1423 cat >> $CONFIG_STATUS <<\EOF
1424   rm -f conftest.frag conftest.h
1425   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1426   cat conftest.in >> conftest.h
1427   rm -f conftest.in
1428   if cmp -s $ac_file conftest.h 2>/dev/null; then
1429     echo "$ac_file is unchanged"
1430     rm -f conftest.h
1431   else
1432     # Remove last slash and all that follows it.  Not all systems have dirname.
1433       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1434       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1435       # The file is in a subdirectory.
1436       test ! -d "$ac_dir" && mkdir "$ac_dir"
1437     fi
1438     rm -f $ac_file
1439     mv conftest.h $ac_file
1440   fi
1441 fi; done
1442
1443 EOF
1444 cat >> $CONFIG_STATUS <<EOF
1445 srcdir=${srcdir}
1446 target=${target}
1447 ac_configure_args="${ac_configure_args} --enable-multilib"
1448 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1449 libgloss_topdir=${libgloss_topdir}
1450
1451 EOF
1452 cat >> $CONFIG_STATUS <<\EOF
1453 ac_file=Makefile . ${libgloss_topdir}/config-ml.in
1454 exit 0
1455 EOF
1456 chmod +x $CONFIG_STATUS
1457 rm -fr confdefs* $ac_clean_files
1458 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1459
1460
1461