bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.4
   5 # Copyright (C) 1992, 1993, 1994 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="$ac_help
  15   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  16 ac_help="$ac_help
  17   --enable-targets        alternative target configurations"
  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
  41 # Initialize some other variables.
  42 subdirs=
  43
  44 ac_prev=
  45 for ac_option
  46 do
  47
  48   # If the previous option needs an argument, assign it.
  49   if test -n "$ac_prev"; then
  50     eval "$ac_prev=\$ac_option"
  51     ac_prev=
  52     continue
  53   fi
  54
  55   case "$ac_option" in
  56   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  57   *) ac_optarg= ;;
  58   esac
  59
  60   # Accept the important Cygnus configure options, so we can diagnose typos.
  61
  62   case "$ac_option" in
  63
  64   -build | --build | --buil | --bui | --bu | --b)
  65     ac_prev=build ;;
  66   -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
  67     build="$ac_optarg" ;;
  68
  69   -cache-file | --cache-file | --cache-fil | --cache-fi \
  70   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  71     ac_prev=cache_file ;;
  72   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  73   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  74     cache_file="$ac_optarg" ;;
  75
  76   -disable-* | --disable-*)
  77     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  78     # Reject names that are not valid shell variable names.
  79     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
  80       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  81     fi
  82     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  83     eval "enable_${ac_feature}=no" ;;
  84
  85   -enable-* | --enable-*)
  86     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
  87     # Reject names that are not valid shell variable names.
  88     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
  89       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  90     fi
  91     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  92     case "$ac_option" in
  93       *=*) ;;
  94       *) ac_optarg=yes ;;
  95     esac
  96     eval "enable_${ac_feature}='$ac_optarg'" ;;
  97
  98   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  99   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 100   | --exec | --exe | --ex)
 101     ac_prev=exec_prefix ;;
 102   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 103   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 104   | --exec=* | --exe=* | --ex=*)
 105     exec_prefix="$ac_optarg" ;;
 106
 107   -gas | --gas | --ga | --g)
 108     # Obsolete; use --with-gas.
 109     with_gas=yes ;;
 110
 111   -help | --help | --hel | --he)
 112     # Omit some internal or obsolete options to make the list less imposing.
 113     # This message is too long to be a string in the A/UX 3.1 sh.
 114     cat << EOF
 115 Usage: configure [options] [host]
 116 Options: [defaults in brackets after descriptions]
 117 Configuration:
 118   --cache-file=FILE       cache test results in FILE
 119   --help                  print this message
 120   --no-create             do not create output files
 121   --quiet, --silent       do not print \`checking...' messages
 122   --version               print the version of autoconf that created configure
 123 Directory and file names:
 124   --prefix=PREFIX         install architecture-independent files in PREFIX
 125                           [$ac_default_prefix]
 126   --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
 127                           [same as prefix]
 128   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 129   --program-prefix=PREFIX prepend PREFIX to installed program names
 130   --program-suffix=SUFFIX append SUFFIX to installed program names
 131   --program-transform-name=PROGRAM run sed PROGRAM on installed program names
 132 Host type:
 133   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 134   --host=HOST             configure for HOST [guessed]
 135   --target=TARGET         configure for TARGET [TARGET=HOST]
 136 Features and packages:
 137   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 138   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 139   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 140   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 141   --x-includes=DIR        X include files are in DIR
 142   --x-libraries=DIR       X library files are in DIR
 143 --enable and --with options recognized:$ac_help
 144 EOF
 145     exit 0 ;;
 146
 147   -host | --host | --hos | --ho)
 148     ac_prev=host ;;
 149   -host=* | --host=* | --hos=* | --ho=*)
 150     host="$ac_optarg" ;;
 151
 152   -nfp | --nfp | --nf)
 153     # Obsolete; use --without-fp.
 154     with_fp=no ;;
 155
 156   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 157   | --no-cr | --no-c)
 158     no_create=yes ;;
 159
 160   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 161   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 162     no_recursion=yes ;;
 163
 164   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 165     ac_prev=prefix ;;
 166   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 167     prefix="$ac_optarg" ;;
 168
 169   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 170   | --program-pre | --program-pr | --program-p)
 171     ac_prev=program_prefix ;;
 172   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 173   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 174     program_prefix="$ac_optarg" ;;
 175
 176   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 177   | --program-suf | --program-su | --program-s)
 178     ac_prev=program_suffix ;;
 179   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 180   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 181     program_suffix="$ac_optarg" ;;
 182
 183   -program-transform-name | --program-transform-name \
 184   | --program-transform-nam | --program-transform-na \
 185   | --program-transform-n | --program-transform- \
 186   | --program-transform | --program-transfor \
 187   | --program-transfo | --program-transf \
 188   | --program-trans | --program-tran \
 189   | --progr-tra | --program-tr | --program-t)
 190     ac_prev=program_transform_name ;;
 191   -program-transform-name=* | --program-transform-name=* \
 192   | --program-transform-nam=* | --program-transform-na=* \
 193   | --program-transform-n=* | --program-transform-=* \
 194   | --program-transform=* | --program-transfor=* \
 195   | --program-transfo=* | --program-transf=* \
 196   | --program-trans=* | --program-tran=* \
 197   | --progr-tra=* | --program-tr=* | --program-t=*)
 198     program_transform_name="$ac_optarg" ;;
 199
 200   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 201   | -silent | --silent | --silen | --sile | --sil)
 202     silent=yes ;;
 203
 204   -site | --site | --sit)
 205     ac_prev=site ;;
 206   -site=* | --site=* | --sit=*)
 207     site="$ac_optarg" ;;
 208
 209   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 210     ac_prev=srcdir ;;
 211   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 212     srcdir="$ac_optarg" ;;
 213
 214   -target | --target | --targe | --targ | --tar | --ta | --t)
 215     ac_prev=target ;;
 216   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 217     target="$ac_optarg" ;;
 218
 219   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 220     verbose=yes ;;
 221
 222   -version | --version | --versio | --versi | --vers)
 223     echo "configure generated by autoconf version 2.4"
 224     exit 0 ;;
 225
 226   -with-* | --with-*)
 227     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 228     # Reject names that are not valid shell variable names.
 229     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 230       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 231     fi
 232     ac_package=`echo $ac_package| sed 's/-/_/g'`
 233     case "$ac_option" in
 234       *=*) ;;
 235       *) ac_optarg=yes ;;
 236     esac
 237     eval "with_${ac_package}='$ac_optarg'" ;;
 238
 239   -without-* | --without-*)
 240     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 241     # Reject names that are not valid shell variable names.
 242     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 243       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 244     fi
 245     ac_package=`echo $ac_package| sed 's/-/_/g'`
 246     eval "with_${ac_package}=no" ;;
 247
 248   --x)
 249     # Obsolete; use --with-x.
 250     with_x=yes ;;
 251
 252   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 253   | --x-incl | --x-inc | --x-in | --x-i)
 254     ac_prev=x_includes ;;
 255   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 256   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 257     x_includes="$ac_optarg" ;;
 258
 259   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 260   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 261     ac_prev=x_libraries ;;
 262   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 263   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 264     x_libraries="$ac_optarg" ;;
 265
 266   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 267     ;;
 268
 269   *)
 270     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 271       echo "configure: warning: $ac_option: invalid host type" 1>&2
 272     fi
 273     if test "x$nonopt" != xNONE; then
 274       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 275     fi
 276     nonopt="$ac_option"
 277     ;;
 278
 279   esac
 280 done
 281
 282 if test -n "$ac_prev"; then
 283   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 284 fi
 285
 286 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 287
 288 # File descriptor usage:
 289 # 0 standard input
 290 # 1 file creation
 291 # 2 errors and warnings
 292 # 3 some systems may open it to /dev/tty
 293 # 4 used on the Kubota Titan
 294 # 6 checking for... messages and results
 295 # 5 compiler messages saved in config.log
 296 if test "$silent" = yes; then
 297   exec 6>/dev/null
 298 else
 299   exec 6>&1
 300 fi
 301 exec 5>./config.log
 302
 303 echo "\
 304 This file contains any messages produced by compilers while
 305 running configure, to aid debugging if configure makes a mistake.
 306 " 1>&5
 307
 308 # Strip out --no-create and --no-recursion so they do not pile up.
 309 # Also quote any args containing shell metacharacters.
 310 ac_configure_args=
 311 for ac_arg
 312 do
 313   case "$ac_arg" in
 314   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 315   | --no-cr | --no-c) ;;
 316   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 317   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 318   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 319   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 320   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 321   esac
 322 done
 323
 324 # NLS nuisances.
 325 # Only set LANG and LC_ALL to C if already set.
 326 # These must not be set unconditionally because not all systems understand
 327 # e.g. LANG=C (notably SCO).
 328 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 329 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 330
 331 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 332 rm -rf conftest* confdefs.h
 333 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 334 echo > confdefs.h
 335
 336 # A filename unique to this package, relative to the directory that
 337 # configure is in, which we can look for to find out if srcdir is correct.
 338 ac_unique_file=libbfd.c
 339
 340 # Find the source files, if location was not specified.
 341 if test -z "$srcdir"; then
 342   ac_srcdir_defaulted=yes
 343   # Try the directory containing this script, then its parent.
 344   ac_prog=$0
 345   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 346   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 347   srcdir=$ac_confdir
 348   if test ! -r $srcdir/$ac_unique_file; then
 349     srcdir=..
 350   fi
 351 else
 352   ac_srcdir_defaulted=no
 353 fi
 354 if test ! -r $srcdir/$ac_unique_file; then
 355   if test "$ac_srcdir_defaulted" = yes; then
 356     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 357   else
 358     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 359   fi
 360 fi
 361 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 362
 363 # Prefer explicitly selected file to automatically selected ones.
 364 if test -z "$CONFIG_SITE"; then
 365   if test "x$prefix" != xNONE; then
 366     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 367   else
 368     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 369   fi
 370 fi
 371 for ac_site_file in $CONFIG_SITE; do
 372   if test -r "$ac_site_file"; then
 373     echo "loading site script $ac_site_file"
 374     . "$ac_site_file"
 375   fi
 376 done
 377
 378 if test -r "$cache_file"; then
 379   echo "loading cache $cache_file"
 380   . $cache_file
 381 else
 382   echo "creating cache $cache_file"
 383   > $cache_file
 384 fi
 385
 386 ac_ext=c
 387 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 388 ac_cpp='$CPP $CPPFLAGS'
 389 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 390 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 391
 392 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 393   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 394   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 395     ac_n= ac_c='
 396 ' ac_t='        '
 397   else
 398     ac_n=-n ac_c= ac_t=
 399   fi
 400 else
 401   ac_n= ac_c='\c' ac_t=
 402 fi
 403
 404
 405
 406 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
 407 enableval="$enable_64_bit_bfd"
 408 if test -n "$enableval"; then
 409   case "{$enableval}" in
 410   yes)  want64=true  ;;
 411   no)   want64=false ;;
 412   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
 413 esac
 414 else
 415   want64=false
 416 fi
 417 # Check whether --enable-targets or --disable-targets was given.
 418 enableval="$enable_targets"
 419 if test -n "$enableval"; then
 420   case "${enableval}" in
 421   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
 422             ;;
 423   no)       enable_targets= ;;
 424   *)        enable_targets=$enableval ;;
 425 esac
 426 fi
 427
 428 ac_aux_dir=
 429 for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
 430   if test -f $ac_dir/install-sh; then
 431     ac_aux_dir=$ac_dir
 432     ac_install_sh="$ac_aux_dir/install-sh -c"
 433     break
 434   elif test -f $ac_dir/install.sh; then
 435     ac_aux_dir=$ac_dir
 436     ac_install_sh="$ac_aux_dir/install.sh -c"
 437     break
 438   fi
 439 done
 440 if test -z "$ac_aux_dir"; then
 441   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; }
 442 fi
 443 ac_config_guess=$ac_aux_dir/config.guess
 444 ac_config_sub=$ac_aux_dir/config.sub
 445 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 446
 447
 448 # Do some error checking and defaulting for the host and target type.
 449 # The inputs are:
 450 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 451 #
 452 # The rules are:
 453 # 1. You are not allowed to specify --host, --target, and nonopt at the
 454 #    same time.
 455 # 2. Host defaults to nonopt.
 456 # 3. If nonopt is not specified, then host defaults to the current host,
 457 #    as determined by config.guess.
 458 # 4. Target and build default to nonopt.
 459 # 5. If nonopt is not specified, then target and build default to host.
 460
 461 # The aliases save the names the user supplied, while $host etc.
 462 # will get canonicalized.
 463 case $host---$target---$nonopt in
 464 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 465 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 466 esac
 467
 468
 469 # Make sure we can run config.sub.
 470 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 471 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 472 fi
 473
 474 echo $ac_n "checking host system type""... $ac_c" 1>&6
 475
 476 host_alias=$host
 477 case "$host_alias" in
 478 NONE)
 479   case $nonopt in
 480   NONE)
 481     if host_alias=`$ac_config_guess`; then :
 482     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 483     fi ;;
 484   *) host_alias=$nonopt ;;
 485   esac ;;
 486 esac
 487
 488 host=`$ac_config_sub $host_alias`
 489 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 490 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 491 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 492 echo "$ac_t""$host" 1>&6
 493
 494 echo $ac_n "checking target system type""... $ac_c" 1>&6
 495
 496 target_alias=$target
 497 case "$target_alias" in
 498 NONE)
 499   case $nonopt in
 500   NONE) target_alias=$host_alias ;;
 501   *) target_alias=$nonopt ;;
 502   esac ;;
 503 esac
 504
 505 target=`$ac_config_sub $target_alias`
 506 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 507 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 508 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 509 echo "$ac_t""$target" 1>&6
 510
 511 echo $ac_n "checking build system type""... $ac_c" 1>&6
 512
 513 build_alias=$build
 514 case "$build_alias" in
 515 NONE)
 516   case $nonopt in
 517   NONE) build_alias=$host_alias ;;
 518   *) build_alias=$nonopt ;;
 519   esac ;;
 520 esac
 521
 522 build=`$ac_config_sub $build_alias`
 523 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 524 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 525 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 526 echo "$ac_t""$build" 1>&6
 527
 528 test "$host_alias" != "$target_alias" &&
 529   test "$program_prefix$program_suffix$program_transform_name" = \
 530     NONENONEs,x,x, &&
 531   program_prefix=${target_alias}-
 532
 533 if test -z "$target" ; then
 534     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
 535 fi
 536 if test "$program_transform_name" = s,x,x,; then
 537   program_transform_name=
 538 else
 539   # Double any \ or $.
 540   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 541   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 542   rm -f conftestsed
 543 fi
 544 test "$program_prefix" != NONE &&
 545   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 546 # Use a double $ so make ignores it.
 547 test "$program_suffix" != NONE &&
 548   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 549
 550 # sed with no file args requires a program.
 551 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 552
 553
 554 host64=false
 555 target64=false
 556
 557 # host stuff:
 558
 559 . ${srcdir}/configure.host
 560
 561 # Extract the first word of "ranlib", so it can be a program name with args.
 562 set dummy ranlib; ac_word=$2
 563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 564 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 565   echo $ac_n "(cached) $ac_c" 1>&6
 566 else
 567   if test -n "$RANLIB"; then
 568   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 569 else
 570   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 571   for ac_dir in $PATH; do
 572     test -z "$ac_dir" && ac_dir=.
 573     if test -f $ac_dir/$ac_word; then
 574       ac_cv_prog_RANLIB="ranlib"
 575       break
 576     fi
 577   done
 578   IFS="$ac_save_ifs"
 579   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 580 fi
 581 fi
 582 RANLIB="$ac_cv_prog_RANLIB"
 583 if test -n "$RANLIB"; then
 584   echo "$ac_t""$RANLIB" 1>&6
 585 else
 586   echo "$ac_t""no" 1>&6
 587 fi
 588
 589
 590 # Set up to make a link between the host's include file and "sysdep.h".
 591 files=hosts/${my_host}.h
 592
 593 if test ! -f ${srcdir}/${files} ; then
 594         files=../bfd/hosts/std-host.h
 595         echo "configure: warning: BFD has no specific support for host ${host} -- using std-host" 1>&2
 596 fi
 597
 598
 599
 600 if test -f ${srcdir}/config/${my_host}.mh ; then
 601         host_makefile_frag=$srcdir/config/${my_host}.mh
 602 else
 603         host_makefile_frag=/dev/null
 604 fi
 605
 606
 607 # target stuff:
 608
 609 # Canonicalize the secondary target names.
 610 if test -n "$enable_targets" ; then
 611     for targ in `echo $enable_targets | sed 's/,/ /g'`
 612     do
 613         result=`$ac_config_sub $targ 2>/dev/null`
 614         if test -n "$result" ; then
 615             canon_targets="$canon_targets $result"
 616         else
 617             # Allow targets that config.sub doesn't recognize, like "all".
 618             canon_targets="$canon_targets $targ"
 619         fi
 620     done
 621 fi
 622
 623 all_targets=false
 624
 625 for targ in $target $canon_targets
 626 do
 627     bfd_target=`${config_shell} $srcdir/config.bfd $targ`
 628
 629     if test "x$bfd_target" = "xall" ; then
 630         all_targets=true
 631     else
 632         if test ! -f ${srcdir}/config/${bfd_target}.mt ; then
 633             { echo "configure: error: *** No file ${srcdir}/config/${bfd_target}.mt.
 634 *** BFD does not support target ${bfd_target}.
 635 *** Look in bfd/config.bfd for supported targets." 1>&2; exit 1; }
 636             exit 1
 637         fi
 638
 639         if test "x$targ" = "x$target" ; then
 640             target_makefile_frag=${srcdir}/config/${bfd_target}.mt
 641         else
 642             target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_target}.mt"
 643         fi
 644     fi
 645 done
 646
 647 frags=$target_makefile_frag
 648 if test $host_makefile_frag != /dev/null ; then
 649     frags="$frags $host_makefile_frag"
 650 fi
 651
 652
 653
 654 # This processing still needs to be done if we're to decide properly whether
 655 # 64-bit support needs to be compiled in.  Currently, it will be included if
 656 # the default or any other explicitly requested target requires it; it
 657 # will not be included on a 32-bit host if no 64-bit target is requested, and
 658 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
 659 # used.
 660
 661 # The default vector in the primary target.
 662 DEFAULT_VECTOR=`sed -n '
 663 s/DEFAULT_VECTOR[       ]*=[    ]*\([^  ]*\)/\1/p
 664 ' $target_makefile_frag`
 665
 666 allfrags="$target_makefile_frag $target_extra_frags"
 667
 668 # The default and selected vectors in all the configured targets.
 669 SELECT_VECS=`sed -n '
 670 s/DEFAULT_VECTOR[       ]*=[    ]*\([^  ]*\)/\1/p
 671 s/SELECT_VECS[  ]*=[    ]*\([^  ]*\)/\1/p
 672 ' $allfrags`
 673 # uniq the list.
 674 f=""
 675 for i in $SELECT_VECS ; do
 676     case " $f " in
 677     *" $i "*) ;;
 678     *) f="$f $i" ;;
 679     esac
 680 done
 681 SELECT_VECS="$f"
 682
 683 # The architectures in all the configured targets.
 684 SELECT_ARCHITECTURES=`sed -n '
 685 s/SELECT_ARCHITECTURES[         ]*=[    ]*//p
 686 ' $allfrags`
 687 # uniq the list.
 688 f=""
 689 for i in $SELECT_ARCHITECTURES ; do
 690     case " $f " in
 691     *" $i "*) ;;
 692     *) f="$f $i" ;;
 693     esac
 694 done
 695 SELECT_ARCHITECTURES="$f"
 696
 697 # Target backend .o files.
 698 tb=
 699
 700 for vec in $SELECT_VECS
 701 do
 702     case "$vec" in
 703     # This list is alphabetized to make it easy to compare
 704     # with the two vector lists in targets.c.
 705     a29kcoff_big_vec)           tb="$tb coff-a29k.o cofflink.o" ;;
 706     a_out_adobe_vec)            tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
 707     armpe_vec)                  tb="$tb pe-arm.o cofflink.o " ;;
 708     armpei_vec)                 tb="$tb pei-arm.o cofflink.o " ;;
 709     aout0_big_vec)              tb="$tb aout0.o aout32.o stab-syms.o" ;;
 710     aout_arm_big_vec)           tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 711     aout_arm_little_vec)        tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 712     aout_mips_big_vec)          tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 713     aout_mips_little_vec)       tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 714     apollocoff_vec)             tb="$tb coff-apollo.o" ;;
 715     b_out_vec_big_host)         tb="$tb bout.o aout32.o stab-syms.o" ;;
 716     b_out_vec_little_host)      tb="$tb bout.o aout32.o stab-syms.o" ;;
 717 # start-sanitize-arc
 718     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.o elf32.o elf.o" ;;
 719     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.o elf32.o elf.o" ;;
 720 # end-sanitize-arc
 721     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.o elf32.o elf.o" ;;
 722     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;;
 723     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.o elf32.o elf.o" ;;
 724     bfd_elf32_i386_vec)         tb="$tb elf32-i386.o elf32.o elf.o" ;;
 725     bfd_elf32_i860_vec)         tb="$tb elf32-i860.o elf32.o elf.o" ;;
 726     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;;
 727     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;;
 728     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.o elf32.o elf.o" ;;
 729     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.o elf32.o elf.o" ;;
 730     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.o elf32.o elf.o" ;;
 731     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.o elf32.o elf.o" ;;
 732     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.o elf32.o elf.o" ;;
 733     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.o elf64.o elf.o"
 734                                 target64=true ;;
 735     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o elf.o"
 736                                 target64=true ;;
 737     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.o elf64.o elf.o"
 738                                 target64=true ;;
 739     cisco_core_vec)             tb="$tb cisco-core.o" ;;
 740     demo_64_vec)                tb="$tb demo64.o aout64.o stab-syms.o"
 741                                 target64=true ;;
 742     ecoff_big_vec)              tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 743     ecoff_little_vec)           tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 744     ecoffalpha_little_vec)      tb="$tb coff-alpha.o ecoff.o ecofflink.o"
 745                                 target64=true ;;
 746     h8300coff_vec)              tb="$tb coff-h8300.o reloc16.o" ;;
 747     h8500coff_vec)              tb="$tb coff-h8500.o reloc16.o" ;;
 748     host_aout_vec)              tb="$tb host-aout.o aout32.o stab-syms.o" ;;
 749     hp300bsd_vec)               tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
 750     hp300hpux_vec)              tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
 751     i386aout_vec)               tb="$tb i386aout.o aout32.o stab-syms.o" ;;
 752     i386bsd_vec)                tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
 753     i386dynix_vec)              tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
 754     i386coff_vec)               tb="$tb coff-i386.o cofflink.o" ;;
 755     i386msdos_vec)              tb="$tb i386msdos.o" ;;
 756     i386pe_vec)                 tb="$tb pe-i386.o cofflink.o " ;;
 757     i386pei_vec)                tb="$tb pei-i386.o cofflink.o" ;;
 758     i386linux_vec)              tb="$tb i386linux.o aout32.o stab-syms.o" ;;
 759     i386lynx_aout_vec)          tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
 760     i386lynx_coff_vec)          tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
 761     i386mach3_vec)              tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
 762     i386netbsd_vec)             tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
 763     i386os9k_vec)               tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
 764     icoff_big_vec)              tb="$tb coff-i960.o" ;;
 765     icoff_little_vec)           tb="$tb coff-i960.o" ;;
 766     ieee_vec)                   tb="$tb ieee.o" ;;
 767     m68kcoff_vec)               tb="$tb coff-m68k.o cofflink.o" ;;
 768     m68kcoffun_vec)             tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
 769     m68klynx_aout_vec)          tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
 770     m68klynx_coff_vec)          tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
 771     m68knetbsd_vec)             tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
 772     m88kbcs_vec)                tb="$tb coff-m88k.o" ;;
 773     newsos3_vec)                tb="$tb newsos3.o aout32.o stab-syms.o" ;;
 774     nlm32_i386_vec)             tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
 775     nlm32_sparc_vec)            tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
 776     nlm32_alpha_vec)            tb="$tb nlm32-alpha.o nlm32.o nlm.o"
 777                                 target64=true ;;
 778     riscix_vec)                 tb="$tb aout32.o riscix.o stab-syms.o" ;;
 779     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
 780     pc532netbsd_vec)            tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
 781     pc532machaout_vec)          tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
 782     rs6000coff_vec)             tb="$tb coff-rs6000.o" ;;
 783     shcoff_vec)                 tb="$tb coff-sh.o cofflink.o" ;;
 784 # start-sanitize-rce
 785     rce_aout_vec)               tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
 786 # end-sanitize-rce
 787     shlcoff_vec)                tb="$tb coff-sh.o cofflink.o" ;;
 788     som_vec)                    tb="$tb som.o" ;;
 789     sparclynx_aout_vec)         tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
 790     sparclynx_coff_vec)         tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
 791     sparcnetbsd_vec)            tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
 792     sparccoff_vec)              tb="$tb coff-sparc.o" ;;
 793     srec_vec)                   tb="$tb srec.o" ;;
 794     sunos_big_vec)              tb="$tb sunos.o aout32.o stab-syms.o" ;;
 795     symbolsrec_vec)             tb="$tb srec.o" ;;
 796     tekhex_vec)                 tb="$tb tekhex.o" ;;
 797     we32kcoff_vec)              tb="$tb coff-we32k.o" ;;
 798     z8kcoff_vec)                tb="$tb coff-z8k.o reloc16.o" ;;
 799     w65_vec)                    tb="$tb coff-w65.o reloc16.o" ;;
 800     versados_vec)               tb="$tb versados.o" ;;
 801
 802     "")                 ;;
 803     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
 804     esac
 805 done
 806
 807 # Target architecture .o files.
 808 ta=`echo $SELECT_ARCHITECTURES | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
 809
 810 # Weed out duplicate .o files.
 811 f=""
 812 for i in $tb ; do
 813     case " $f " in
 814     *" $i "*) ;;
 815     *) f="$f $i" ;;
 816     esac
 817 done
 818 tb="$f"
 819
 820 f=""
 821 for i in $ta ; do
 822     case " $f " in
 823     *" $i "*) ;;
 824     *) f="$f $i" ;;
 825     esac
 826 done
 827 ta="$f"
 828
 829 bfd_backends="$tb"
 830 bfd_machines="$ta"
 831
 832 if test x${all_targets} = xtrue ; then
 833   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 834   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 835 else    # all_targets is true
 836   # Only set these if they will be nonempty, for the clever echo.
 837   test -n "$SELECT_VECS" &&
 838     selvecs=`echo $SELECT_VECS | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 839   test -n "SELECT_ARCHITECTURES" &&
 840     selarchs=`echo $SELECT_ARCHITECTURES | sed -e 's/ \(.\)/,\1/g'`
 841 fi      # all_targets is true
 842
 843 case ${host64}-${target64}-${want64} in
 844   *true*)
 845     wordsize=64
 846     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 847     ;;
 848   false-false-false)
 849     wordsize=32
 850     all_backends='$(BFD32_BACKENDS)'
 851     ;;
 852 esac
 853
 854
 855
 856
 857
 858
 859 test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
 860
 861 tdefaults=""
 862 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 863 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 864 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 865
 866
 867 rm -f doc/config.status
 868 trap '' 1 2 15
 869 cat > confcache <<\EOF
 870 # This file is a shell script that caches the results of configure
 871 # tests run on this system so they can be shared between configure
 872 # scripts and configure runs.  It is not useful on other systems.
 873 # If it contains results you don't want to keep, you may remove or edit it.
 874 #
 875 # By default, configure uses ./config.cache as the cache file,
 876 # creating it if it does not exist already.  You can give configure
 877 # the --cache-file=FILE option to use a different cache file; that is
 878 # what configure does when it calls configure scripts in
 879 # subdirectories, so they share the cache.
 880 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 881 # config.status only pays attention to the cache file if you give it the
 882 # --recheck option to rerun configure.
 883 #
 884 EOF
 885 # Ultrix sh set writes to stderr and can't be redirected directly,
 886 # and sets the high bit in the cache file unless we assign to the vars.
 887 (set) 2>&1 |
 888   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
 889   >> confcache
 890 if cmp -s $cache_file confcache; then
 891   :
 892 else
 893   if test -w $cache_file; then
 894     echo "updating cache $cache_file"
 895     cat confcache > $cache_file
 896   else
 897     echo "not updating unwritable cache $cache_file"
 898   fi
 899 fi
 900 rm -f confcache
 901
 902 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 903
 904 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 905 # Let make expand exec_prefix.
 906 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 907
 908 # Any assignment to VPATH causes Sun make to only execute
 909 # the first set of double-colon rules, so remove it if not needed.
 910 # If there is a colon in the path, we need to keep it.
 911 if test "x$srcdir" = x.; then
 912   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 913 fi
 914
 915 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 916
 917 # Transform confdefs.h into DEFS.
 918 # Protect against shell expansion while executing Makefile rules.
 919 # Protect against Makefile macro expansion.
 920 cat > conftest.defs <<\EOF
 921 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
 922 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 923 s%\[%\\&%g
 924 s%\]%\\&%g
 925 s%\$%$$%g
 926 EOF
 927 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 928 rm -f conftest.defs
 929
 930
 931 # Without the "./", some shells look in PATH for config.status.
 932 : ${CONFIG_STATUS=./config.status}
 933
 934 echo creating $CONFIG_STATUS
 935 rm -f $CONFIG_STATUS
 936 cat > $CONFIG_STATUS <<EOF
 937 #! /bin/sh
 938 # Generated automatically by configure.
 939 # Run this file to recreate the current configuration.
 940 # This directory was configured as follows,
 941 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 942 #
 943 # $0 $ac_configure_args
 944 #
 945 # Compiler output produced by configure, useful for debugging
 946 # configure, is in ./config.log if it exists.
 947
 948 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 949 for ac_option
 950 do
 951   case "\$ac_option" in
 952   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 953     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 954     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 955   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 956     echo "$CONFIG_STATUS generated by autoconf version 2.4"
 957     exit 0 ;;
 958   -help | --help | --hel | --he | --h)
 959     echo "\$ac_cs_usage"; exit 0 ;;
 960   *) echo "\$ac_cs_usage"; exit 1 ;;
 961   esac
 962 done
 963
 964 ac_given_srcdir=$srcdir
 965
 966 trap 'rm -fr `echo "Makefile doc/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 967
 968 # Protect against being on the right side of a sed subst in config.status.
 969 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
 970  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
 971 $ac_vpsub
 972 $extrasub
 973 s%@CFLAGS@%$CFLAGS%g
 974 s%@CPPFLAGS@%$CPPFLAGS%g
 975 s%@CXXFLAGS@%$CXXFLAGS%g
 976 s%@DEFS@%$DEFS%g
 977 s%@LDFLAGS@%$LDFLAGS%g
 978 s%@LIBS@%$LIBS%g
 979 s%@exec_prefix@%$exec_prefix%g
 980 s%@prefix@%$prefix%g
 981 s%@program_transform_name@%$program_transform_name%g
 982 s%@host@%$host%g
 983 s%@host_alias@%$host_alias%g
 984 s%@host_cpu@%$host_cpu%g
 985 s%@host_vendor@%$host_vendor%g
 986 s%@host_os@%$host_os%g
 987 s%@target@%$target%g
 988 s%@target_alias@%$target_alias%g
 989 s%@target_cpu@%$target_cpu%g
 990 s%@target_vendor@%$target_vendor%g
 991 s%@target_os@%$target_os%g
 992 s%@build@%$build%g
 993 s%@build_alias@%$build_alias%g
 994 s%@build_cpu@%$build_cpu%g
 995 s%@build_vendor@%$build_vendor%g
 996 s%@build_os@%$build_os%g
 997 s%@RANLIB@%$RANLIB%g
 998 /@host_makefile_frag@/r $host_makefile_frag
 999 s%@host_makefile_frag@%%g
1000 /@target_makefile_frag@/r $target_makefile_frag
1001 s%@target_makefile_frag@%%g
1002 s%@frags@%$frags%g
1003 s%@wordsize@%$wordsize%g
1004 s%@all_backends@%$all_backends%g
1005 s%@bfd_backends@%$bfd_backends%g
1006 s%@bfd_machines@%$bfd_machines%g
1007 s%@tdefaults@%$tdefaults%g
1008
1009 CEOF
1010 EOF
1011 cat >> $CONFIG_STATUS <<EOF
1012
1013 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile"}
1014 EOF
1015 cat >> $CONFIG_STATUS <<\EOF
1016 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1017   # Support "outfile[:infile]", defaulting infile="outfile.in".
1018   case "$ac_file" in
1019   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1020        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1021   *) ac_file_in="${ac_file}.in" ;;
1022   esac
1023
1024   # Adjust relative srcdir, etc. for subdirectories.
1025
1026   # Remove last slash and all that follows it.  Not all systems have dirname.
1027   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1028   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1029     # The file is in a subdirectory.
1030     test ! -d "$ac_dir" && mkdir "$ac_dir"
1031     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1032     # A "../" for each directory in $ac_dir_suffix.
1033     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1034   else
1035     ac_dir_suffix= ac_dots=
1036   fi
1037
1038   case "$ac_given_srcdir" in
1039   .)  srcdir=.
1040       if test -z "$ac_dots"; then top_srcdir=.
1041       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1042   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1043   *) # Relative path.
1044     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1045     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1046   esac
1047
1048   echo creating "$ac_file"
1049   rm -f "$ac_file"
1050   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1051   case "$ac_file" in
1052   *Makefile*) ac_comsub="1i\\
1053 # $configure_input" ;;
1054   *) ac_comsub= ;;
1055   esac
1056   sed -e "$ac_comsub
1057 s%@configure_input@%$configure_input%g
1058 s%@srcdir@%$srcdir%g
1059 s%@top_srcdir@%$top_srcdir%g
1060 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1061 fi; done
1062 rm -f conftest.subs
1063
1064 EOF
1065
1066 cat >> $CONFIG_STATUS <<EOF
1067 ac_sources="$files"
1068 ac_dests="sysdep.h"
1069 EOF
1070
1071 cat >> $CONFIG_STATUS <<\EOF
1072 srcdir=$ac_given_srcdir
1073 while test -n "$ac_sources"; do
1074   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1075   set $ac_sources; ac_source=$1; shift; ac_sources=$*
1076
1077   echo "linking $srcdir/$ac_source to $ac_dest"
1078
1079   if test ! -r $srcdir/$ac_source; then
1080     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1081   fi
1082   rm -f $ac_dest
1083
1084   # Make relative symlinks.
1085   # Remove last slash and all that follows it.  Not all systems have dirname.
1086   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1087   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1088     # The dest file is in a subdirectory.
1089     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1090     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
1091     # A "../" for each directory in $ac_dest_dir_suffix.
1092     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1093   else
1094     ac_dest_dir_suffix= ac_dots=
1095   fi
1096
1097   case "$srcdir" in
1098   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1099   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1100   esac
1101
1102   # Make a symlink if possible; otherwise try a hard link.
1103   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1104     ln $srcdir/$ac_source $ac_dest; then :
1105   else
1106     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
1107   fi
1108 done
1109
1110
1111 exit 0
1112 EOF
1113 chmod +x $CONFIG_STATUS
1114 rm -fr confdefs* $ac_clean_files
1115 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1116