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 HDEFINES=
 560
 561 # Permit host specific settings.
 562 . ${srcdir}/configure.host
 563
 564 echo $ac_n "checking for CC""... $ac_c" 1>&6
 565 test -z "$CC" && test -r ../Makefile && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
 566 test -z "$CC" && CC=cc
 567 echo "$ac_t""setting CC to $CC" 1>&6
 568
 569 cat > conftest.c <<EOF
 570 #ifdef __GNUC__
 571   yes;
 572 #endif
 573 EOF
 574 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 575   GCC=yes
 576   if test "${CFLAGS+set}" != set; then
 577     echo 'void f(){}' > conftest.c
 578     if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 579       CFLAGS="-g -O"
 580     else
 581       CFLAGS="-O"
 582     fi
 583   fi
 584 else
 585   GCC=
 586   test "${CFLAGS+set}" = set || CFLAGS="-g"
 587 fi
 588 rm -f conftest*
 589
 590
 591
 592 AR=${AR-ar}
 593
 594 # Extract the first word of "ranlib", so it can be a program name with args.
 595 set dummy ranlib; ac_word=$2
 596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 597 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 598   echo $ac_n "(cached) $ac_c" 1>&6
 599 else
 600   if test -n "$RANLIB"; then
 601   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 602 else
 603   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 604   for ac_dir in $PATH; do
 605     test -z "$ac_dir" && ac_dir=.
 606     if test -f $ac_dir/$ac_word; then
 607       ac_cv_prog_RANLIB="ranlib"
 608       break
 609     fi
 610   done
 611   IFS="$ac_save_ifs"
 612   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 613 fi
 614 fi
 615 RANLIB="$ac_cv_prog_RANLIB"
 616 if test -n "$RANLIB"; then
 617   echo "$ac_t""$RANLIB" 1>&6
 618 else
 619   echo "$ac_t""no" 1>&6
 620 fi
 621
 622 # Find a good install program.  We prefer a C program (faster),
 623 # so one script is as good as another.  But avoid the broken or
 624 # incompatible versions:
 625 # SysV /etc/install, /usr/sbin/install
 626 # SunOS /usr/etc/install
 627 # IRIX /sbin/install
 628 # AIX /bin/install
 629 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 630 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 631 # ./install, which can be erroneously created by make from ./install.sh.
 632 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 633 if test -z "$INSTALL"; then
 634 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 635   echo $ac_n "(cached) $ac_c" 1>&6
 636 else
 637     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 638   for ac_dir in $PATH; do
 639     # Account for people who put trailing slashes in PATH elements.
 640     case "$ac_dir/" in
 641     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 642     *)
 643       # OSF1 and SCO ODT 3.0 have their own names for install.
 644       for ac_prog in ginstall installbsd scoinst install; do
 645         if test -f $ac_dir/$ac_prog; then
 646           if test $ac_prog = install &&
 647             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 648             # AIX install.  It has an incompatible calling convention.
 649             # OSF/1 installbsd also uses dspmsg, but is usable.
 650             :
 651           else
 652             ac_cv_path_install="$ac_dir/$ac_prog -c"
 653             break 2
 654           fi
 655         fi
 656       done
 657       ;;
 658     esac
 659   done
 660   IFS="$ac_save_ifs"
 661   # As a last resort, use the slow shell script.
 662   test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
 663 fi
 664   INSTALL="$ac_cv_path_install"
 665 fi
 666 echo "$ac_t""$INSTALL" 1>&6
 667
 668 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 669 # It thinks the first close brace ends the variable substitution.
 670 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 671
 672 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 673
 674
 675 # Put a plausible default for CC_FOR_BUILD in Makefile.
 676 # If we cannot run a trivial program, we must be cross compiling.
 677 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 678 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 679   echo $ac_n "(cached) $ac_c" 1>&6
 680 else
 681   if test "$cross_compiling" = yes; then
 682   ac_cv_c_cross=yes
 683 else
 684 cat > conftest.$ac_ext <<EOF
 685 #line 686 "configure"
 686 #include "confdefs.h"
 687 main(){return(0);}
 688 EOF
 689 eval $ac_link
 690 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 691   ac_cv_c_cross=no
 692 else
 693   ac_cv_c_cross=yes
 694 fi
 695 fi
 696 rm -fr conftest*
 697 fi
 698 cross_compiling=$ac_cv_c_cross
 699 echo "$ac_t""$ac_cv_c_cross" 1>&6
 700
 701 if test "x$cross_compiling" = "xno"; then
 702   CC_FOR_BUILD='$(CC)'
 703 else
 704   CC_FOR_BUILD=gcc
 705 fi
 706
 707
 708 # Set up to make a link between the host's include file and "sysdep.h".
 709 files=hosts/${my_host}.h
 710
 711 if test ! -f ${srcdir}/${files} ; then
 712         files=../bfd/hosts/std-host.h
 713         echo "configure: warning: BFD has no specific support for host ${host} -- using std-host" 1>&2
 714 fi
 715
 716
 717
 718 # If we are configured native, pick a core file support file.
 719 COREFILE=
 720 COREFLAG=
 721 if test "${target}" = "${host}"; then
 722   case "${host}" in
 723   alpha-*-*)            COREFILE=osf-core.o ;;
 724   arm-*-riscix)         COREFILE=trad-core.o ;;
 725   hppa*-*-hpux*)        COREFILE=hpux-core.o ;;
 726   hppa*-*-hiux*)        COREFILE=hpux-core.o ;;
 727   hppa*-*-bsd*)         COREFILE="hpux-core.o hppabsd-core.o"
 728                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 729   i[345]86-sequent-bsd*) COREFILE=trad-core.o ;;
 730   i[345]86-sequent-sysv4*) ;;
 731   i[345]86-sequent-sysv*) COREFILE=trad-core.o ;;
 732   i[345]86-*-bsd*)      COREFILE=trad-core.o ;;
 733   i[345]86-*-freebsd*)  COREFILE=trad-core.o ;;
 734   i[345]86-*-netbsd*)   COREFILE=trad-core.o ;;
 735   i[345]86-esix-sysv3*) COREFILE=trad-core.o ;;
 736   i[345]86-*-sco*)      COREFILE=trad-core.o ;;
 737   i[345]86-*-mach3*)    COREFILE=trad-core.o ;;
 738   i[345]86-*-linux*)    COREFILE=trad-core.o ;;
 739   i[345]86-*-isc*)      COREFILE=trad-core.o ;;
 740   i[345]86-*-aix*)      COREFILE=aix386-core.o ;;
 741   mips-dec-bsd*)        COREFILE=trad-core.o ;;
 742   mips-dec-mach3*)      COREFILE=trad-core.o ;;
 743   mips-dec-*)           COREFILE=trad-core.o ;;
 744   mips-sgi-irix4*)      COREFILE=irix-core.o ;;
 745   mips-sgi-irix5*)      COREFILE=irix-core.o ;;
 746   mips-*-mach3*)        COREFILE=trad-core.o ;;
 747   mips-*-sysv4*)        ;;
 748   mips-*-sysv*)         COREFILE=trad-core.o ;;
 749   mips-*-riscos*)       COREFILE=trad-core.o ;;
 750   mips-sony-bsd*)       COREFILE=trad-core.o ;;
 751   m68*-bull*-sysv*)     COREFILE=trad-core.o ;;
 752   m68*-hp-hpux*)        COREFILE=hpux-core.o ;;
 753   m68*-hp-bsd*)         COREFILE=trad-core.o ;;
 754   m68*-motorola-sysv*)  COREFILE=ptrace-core.o ;;
 755   m68*-sony-*)          COREFILE=trad-core.o ;;
 756   m88*-*-sysv4*)        ;;
 757   m88*-motorola-sysv*)  COREFILE=trad-core.o ;;
 758   m88*-*-mach3*)        COREFILE=trad-core.o ;;
 759   ns32k-pc532-mach)     COREFILE=trad-core.o ;;
 760   rs6000-*-lynx*)       COREFILE=lynx-core.o ;;
 761   rs6000-*-aix4*)       COREFILE=rs6000-core.o
 762                         COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
 763   rs6000-*-*)           COREFILE=rs6000-core.o ;;
 764   powerpc-*-aix4*)      COREFILE=rs6000-core.o
 765                         COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
 766   powerpc-*-aix*)       COREFILE=rs6000-core.o ;;
 767   tahoe-*-*)            COREFILE=trad-core.o ;;
 768   vax-*-ultrix2*)       COREFILE=trad-core.o ;;
 769   vax-*-ultrix*)        COREFILE=trad-core.o ;;
 770   vax-*-*)              COREFILE=trad-core.o ;;
 771   esac
 772
 773   case "$COREFILE" in
 774   aix386-core.o)        COREFLAG=-DAIX386_CORE ;;
 775   hppabsd-core.o)       COREFLAG=-DHPPABSD_CORE ;;
 776   hpux-core.o)          COREFLAG=-DHPUX_CORE ;;
 777   irix-core.o)          COREFLAG=-DIRIX_CORE ;;
 778   lynx-core.o)          COREFLAG=-DLYNX_CORE ;;
 779   osf-core.o)           COREFLAG=-DOSF_CORE ;;
 780   ptrace-core.o)        COREFLAG=-DPTRACE_CORE ;;
 781   rs6000-core.o)        COREFLAG="$COREFLAG -DAIX_CORE" ;;
 782   trad-core.o)          COREFLAG=-DTRAD_CORE ;;
 783   esac
 784 fi
 785
 786
 787
 788 # target stuff:
 789
 790 # Canonicalize the secondary target names.
 791 if test -n "$enable_targets" ; then
 792     for targ in `echo $enable_targets | sed 's/,/ /g'`
 793     do
 794         result=`$ac_config_sub $targ 2>/dev/null`
 795         if test -n "$result" ; then
 796             canon_targets="$canon_targets $result"
 797         else
 798             # Allow targets that config.sub doesn't recognize, like "all".
 799             canon_targets="$canon_targets $targ"
 800         fi
 801     done
 802 fi
 803
 804 all_targets=false
 805 defvec=
 806 selvecs=
 807 selarchs=
 808 TDEFINES=
 809 for targ in $target $canon_targets
 810 do
 811     if test "x$targ" = "xall"; then
 812         all_targets=true
 813     else
 814         . $srcdir/config.bfd
 815         if test "x$targ" = "x$target"; then
 816             defvec=$targ_defvec
 817         fi
 818         selvecs="$selvecs $targ_defvec $targ_selvecs"
 819         selarchs="$selarchs $targ_archs"
 820         TDEFINES="$TDEFINES $targ_cflags"
 821     fi
 822 done
 823
 824
 825 # This processing still needs to be done if we're to decide properly whether
 826 # 64-bit support needs to be compiled in.  Currently, it will be included if
 827 # the default or any other explicitly requested target requires it; it
 828 # will not be included on a 32-bit host if no 64-bit target is requested, and
 829 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
 830 # used.
 831
 832 # uniq the default and selected vectors in all the configured targets.
 833 f=""
 834 for i in $selvecs ; do
 835     case " $f " in
 836     *" $i "*) ;;
 837     *) f="$f $i" ;;
 838     esac
 839 done
 840 selvecs="$f"
 841
 842 # uniq the architectures in all the configured targets.
 843 f=""
 844 for i in $selarchs ; do
 845     case " $f " in
 846     *" $i "*) ;;
 847     *) f="$f $i" ;;
 848     esac
 849 done
 850 selarchs="$f"
 851
 852 # Target backend .o files.
 853 tb=
 854
 855 elf="elf.o elflink.o"
 856
 857 for vec in $selvecs
 858 do
 859     case "$vec" in
 860     # This list is alphabetized to make it easy to compare
 861     # with the two vector lists in targets.c.
 862     a29kcoff_big_vec)           tb="$tb coff-a29k.o cofflink.o" ;;
 863     a_out_adobe_vec)            tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
 864     armpe_little_vec)           tb="$tb pe-arm.o cofflink.o " ;;
 865     armpe_big_vec)              tb="$tb pe-arm.o cofflink.o " ;;
 866     armpei_little_vec)          tb="$tb pei-arm.o cofflink.o " ;;
 867     armpei_big_vec)             tb="$tb pei-arm.o cofflink.o " ;;
 868     aout0_big_vec)              tb="$tb aout0.o aout32.o stab-syms.o" ;;
 869     aout_arm_big_vec)           tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 870     aout_arm_little_vec)        tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 871     aout_mips_big_vec)          tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 872     aout_mips_little_vec)       tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 873     apollocoff_vec)             tb="$tb coff-apollo.o" ;;
 874     b_out_vec_big_host)         tb="$tb bout.o aout32.o stab-syms.o" ;;
 875     b_out_vec_little_host)      tb="$tb bout.o aout32.o stab-syms.o" ;;
 876 # start-sanitize-arc
 877     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.o elf32.o $elf" ;;
 878     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.o elf32.o $elf" ;;
 879 # end-sanitize-arc
 880     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.o elf32.o $elf" ;;
 881     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
 882     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.o elf32.o $elf" ;;
 883     bfd_elf32_i386_vec)         tb="$tb elf32-i386.o elf32.o $elf" ;;
 884     bfd_elf32_i860_vec)         tb="$tb elf32-i860.o elf32.o $elf" ;;
 885     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
 886     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
 887     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.o elf32.o $elf" ;;
 888     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.o elf32.o $elf" ;;
 889     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.o elf32.o $elf" ;;
 890     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.o elf32.o $elf" ;;
 891     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.o elf32.o $elf" ;;
 892     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.o elf64.o $elf"
 893                                 target64=true ;;
 894     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
 895                                 target64=true ;;
 896     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.o elf64.o $elf"
 897                                 target64=true ;;
 898     cisco_core_vec)             tb="$tb cisco-core.o" ;;
 899     demo_64_vec)                tb="$tb demo64.o aout64.o stab-syms.o"
 900                                 target64=true ;;
 901     ecoff_big_vec)              tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 902     ecoff_little_vec)           tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 903     ecoffalpha_little_vec)      tb="$tb coff-alpha.o ecoff.o ecofflink.o"
 904                                 target64=true ;;
 905     h8300coff_vec)              tb="$tb coff-h8300.o reloc16.o" ;;
 906     h8500coff_vec)              tb="$tb coff-h8500.o reloc16.o" ;;
 907     host_aout_vec)              tb="$tb host-aout.o aout32.o stab-syms.o" ;;
 908     hp300bsd_vec)               tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
 909     hp300hpux_vec)              tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
 910     i386aout_vec)               tb="$tb i386aout.o aout32.o stab-syms.o" ;;
 911     i386bsd_vec)                tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
 912     i386dynix_vec)              tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
 913     i386coff_vec)               tb="$tb coff-i386.o cofflink.o" ;;
 914     i386msdos_vec)              tb="$tb i386msdos.o" ;;
 915     i386pe_vec)                 tb="$tb pe-i386.o cofflink.o " ;;
 916     i386pei_vec)                tb="$tb pei-i386.o cofflink.o" ;;
 917     i386linux_vec)              tb="$tb i386linux.o aout32.o stab-syms.o" ;;
 918     i386lynx_aout_vec)          tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
 919     i386lynx_coff_vec)          tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
 920     i386mach3_vec)              tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
 921     i386netbsd_vec)             tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
 922     i386os9k_vec)               tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
 923     icoff_big_vec)              tb="$tb coff-i960.o" ;;
 924     icoff_little_vec)           tb="$tb coff-i960.o" ;;
 925     ieee_vec)                   tb="$tb ieee.o" ;;
 926     m68kcoff_vec)               tb="$tb coff-m68k.o cofflink.o" ;;
 927     m68kcoffun_vec)             tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
 928     m68klynx_aout_vec)          tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
 929     m68klynx_coff_vec)          tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
 930     m68knetbsd_vec)             tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
 931     m88kbcs_vec)                tb="$tb coff-m88k.o" ;;
 932     newsos3_vec)                tb="$tb newsos3.o aout32.o stab-syms.o" ;;
 933     nlm32_i386_vec)             tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
 934     nlm32_sparc_vec)            tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
 935     nlm32_alpha_vec)            tb="$tb nlm32-alpha.o nlm32.o nlm.o"
 936                                 target64=true ;;
 937     riscix_vec)                 tb="$tb aout32.o riscix.o stab-syms.o" ;;
 938     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
 939     pc532netbsd_vec)            tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
 940     pc532machaout_vec)          tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
 941     rs6000coff_vec)             tb="$tb coff-rs6000.o" ;;
 942     shcoff_vec)                 tb="$tb coff-sh.o cofflink.o" ;;
 943 # start-sanitize-rce
 944     rce_aout_vec)               tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
 945 # end-sanitize-rce
 946     shlcoff_vec)                tb="$tb coff-sh.o cofflink.o" ;;
 947     som_vec)                    tb="$tb som.o" ;;
 948     sparclynx_aout_vec)         tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
 949     sparclynx_coff_vec)         tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
 950     sparcnetbsd_vec)            tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
 951     sparccoff_vec)              tb="$tb coff-sparc.o" ;;
 952     srec_vec)                   tb="$tb srec.o" ;;
 953     sunos_big_vec)              tb="$tb sunos.o aout32.o stab-syms.o" ;;
 954     symbolsrec_vec)             tb="$tb srec.o" ;;
 955     tekhex_vec)                 tb="$tb tekhex.o" ;;
 956     we32kcoff_vec)              tb="$tb coff-we32k.o" ;;
 957     z8kcoff_vec)                tb="$tb coff-z8k.o reloc16.o" ;;
 958     w65_vec)                    tb="$tb coff-w65.o reloc16.o" ;;
 959     versados_vec)               tb="$tb versados.o" ;;
 960
 961     "")                 ;;
 962     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
 963     esac
 964 done
 965
 966 # Target architecture .o files.
 967 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
 968
 969 # Weed out duplicate .o files.
 970 f=""
 971 for i in $tb ; do
 972     case " $f " in
 973     *" $i "*) ;;
 974     *) f="$f $i" ;;
 975     esac
 976 done
 977 tb="$f"
 978
 979 f=""
 980 for i in $ta ; do
 981     case " $f " in
 982     *" $i "*) ;;
 983     *) f="$f $i" ;;
 984     esac
 985 done
 986 ta="$f"
 987
 988 bfd_backends="$tb"
 989 bfd_machines="$ta"
 990
 991 if test x${all_targets} = xtrue ; then
 992   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 993   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 994   selvecs=
 995   selarchs=
 996 else    # all_targets is true
 997   # Only set these if they will be nonempty, for the clever echo.
 998   test -n "$selvecs" &&
 999     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1000   test -n "$selarchs" &&
1001     selarchs=`echo $selarchs | sed -e 's/ \(.\)/,\1/g'`
1002 fi      # all_targets is true
1003
1004 case ${host64}-${target64}-${want64} in
1005   *true*)
1006     wordsize=64
1007     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1008     ;;
1009   false-false-false)
1010     wordsize=32
1011     all_backends='$(BFD32_BACKENDS)'
1012     ;;
1013 esac
1014
1015
1016
1017
1018
1019
1020 tdefaults=""
1021 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1022 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1023 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1024
1025
1026 rm -f doc/config.status
1027 trap '' 1 2 15
1028 cat > confcache <<\EOF
1029 # This file is a shell script that caches the results of configure
1030 # tests run on this system so they can be shared between configure
1031 # scripts and configure runs.  It is not useful on other systems.
1032 # If it contains results you don't want to keep, you may remove or edit it.
1033 #
1034 # By default, configure uses ./config.cache as the cache file,
1035 # creating it if it does not exist already.  You can give configure
1036 # the --cache-file=FILE option to use a different cache file; that is
1037 # what configure does when it calls configure scripts in
1038 # subdirectories, so they share the cache.
1039 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1040 # config.status only pays attention to the cache file if you give it the
1041 # --recheck option to rerun configure.
1042 #
1043 EOF
1044 # Ultrix sh set writes to stderr and can't be redirected directly,
1045 # and sets the high bit in the cache file unless we assign to the vars.
1046 (set) 2>&1 |
1047   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1048   >> confcache
1049 if cmp -s $cache_file confcache; then
1050   :
1051 else
1052   if test -w $cache_file; then
1053     echo "updating cache $cache_file"
1054     cat confcache > $cache_file
1055   else
1056     echo "not updating unwritable cache $cache_file"
1057   fi
1058 fi
1059 rm -f confcache
1060
1061 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1062
1063 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1064 # Let make expand exec_prefix.
1065 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1066
1067 # Any assignment to VPATH causes Sun make to only execute
1068 # the first set of double-colon rules, so remove it if not needed.
1069 # If there is a colon in the path, we need to keep it.
1070 if test "x$srcdir" = x.; then
1071   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1072 fi
1073
1074 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1075
1076 # Transform confdefs.h into DEFS.
1077 # Protect against shell expansion while executing Makefile rules.
1078 # Protect against Makefile macro expansion.
1079 cat > conftest.defs <<\EOF
1080 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
1081 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1082 s%\[%\\&%g
1083 s%\]%\\&%g
1084 s%\$%$$%g
1085 EOF
1086 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1087 rm -f conftest.defs
1088
1089
1090 # Without the "./", some shells look in PATH for config.status.
1091 : ${CONFIG_STATUS=./config.status}
1092
1093 echo creating $CONFIG_STATUS
1094 rm -f $CONFIG_STATUS
1095 cat > $CONFIG_STATUS <<EOF
1096 #! /bin/sh
1097 # Generated automatically by configure.
1098 # Run this file to recreate the current configuration.
1099 # This directory was configured as follows,
1100 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1101 #
1102 # $0 $ac_configure_args
1103 #
1104 # Compiler output produced by configure, useful for debugging
1105 # configure, is in ./config.log if it exists.
1106
1107 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1108 for ac_option
1109 do
1110   case "\$ac_option" in
1111   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1112     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1113     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1114   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1115     echo "$CONFIG_STATUS generated by autoconf version 2.4"
1116     exit 0 ;;
1117   -help | --help | --hel | --he | --h)
1118     echo "\$ac_cs_usage"; exit 0 ;;
1119   *) echo "\$ac_cs_usage"; exit 1 ;;
1120   esac
1121 done
1122
1123 ac_given_srcdir=$srcdir
1124 ac_given_INSTALL="$INSTALL"
1125
1126 trap 'rm -fr `echo "Makefile doc/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1127
1128 # Protect against being on the right side of a sed subst in config.status.
1129 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1130  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1131 $ac_vpsub
1132 $extrasub
1133 s%@CFLAGS@%$CFLAGS%g
1134 s%@CPPFLAGS@%$CPPFLAGS%g
1135 s%@CXXFLAGS@%$CXXFLAGS%g
1136 s%@DEFS@%$DEFS%g
1137 s%@LDFLAGS@%$LDFLAGS%g
1138 s%@LIBS@%$LIBS%g
1139 s%@exec_prefix@%$exec_prefix%g
1140 s%@prefix@%$prefix%g
1141 s%@program_transform_name@%$program_transform_name%g
1142 s%@host@%$host%g
1143 s%@host_alias@%$host_alias%g
1144 s%@host_cpu@%$host_cpu%g
1145 s%@host_vendor@%$host_vendor%g
1146 s%@host_os@%$host_os%g
1147 s%@target@%$target%g
1148 s%@target_alias@%$target_alias%g
1149 s%@target_cpu@%$target_cpu%g
1150 s%@target_vendor@%$target_vendor%g
1151 s%@target_os@%$target_os%g
1152 s%@build@%$build%g
1153 s%@build_alias@%$build_alias%g
1154 s%@build_cpu@%$build_cpu%g
1155 s%@build_vendor@%$build_vendor%g
1156 s%@build_os@%$build_os%g
1157 s%@CC@%$CC%g
1158 s%@HDEFINES@%$HDEFINES%g
1159 s%@AR@%$AR%g
1160 s%@RANLIB@%$RANLIB%g
1161 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1162 s%@INSTALL_DATA@%$INSTALL_DATA%g
1163 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1164 s%@COREFILE@%$COREFILE%g
1165 s%@COREFLAG@%$COREFLAG%g
1166 s%@TDEFINES@%$TDEFINES%g
1167 s%@wordsize@%$wordsize%g
1168 s%@all_backends@%$all_backends%g
1169 s%@bfd_backends@%$bfd_backends%g
1170 s%@bfd_machines@%$bfd_machines%g
1171 s%@tdefaults@%$tdefaults%g
1172
1173 CEOF
1174 EOF
1175 cat >> $CONFIG_STATUS <<EOF
1176
1177 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile"}
1178 EOF
1179 cat >> $CONFIG_STATUS <<\EOF
1180 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1181   # Support "outfile[:infile]", defaulting infile="outfile.in".
1182   case "$ac_file" in
1183   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1184        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1185   *) ac_file_in="${ac_file}.in" ;;
1186   esac
1187
1188   # Adjust relative srcdir, etc. for subdirectories.
1189
1190   # Remove last slash and all that follows it.  Not all systems have dirname.
1191   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1192   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1193     # The file is in a subdirectory.
1194     test ! -d "$ac_dir" && mkdir "$ac_dir"
1195     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1196     # A "../" for each directory in $ac_dir_suffix.
1197     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1198   else
1199     ac_dir_suffix= ac_dots=
1200   fi
1201
1202   case "$ac_given_srcdir" in
1203   .)  srcdir=.
1204       if test -z "$ac_dots"; then top_srcdir=.
1205       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1206   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1207   *) # Relative path.
1208     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1209     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1210   esac
1211
1212   case "$ac_given_INSTALL" in
1213   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1214   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1215   esac
1216   echo creating "$ac_file"
1217   rm -f "$ac_file"
1218   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1219   case "$ac_file" in
1220   *Makefile*) ac_comsub="1i\\
1221 # $configure_input" ;;
1222   *) ac_comsub= ;;
1223   esac
1224   sed -e "$ac_comsub
1225 s%@configure_input@%$configure_input%g
1226 s%@srcdir@%$srcdir%g
1227 s%@top_srcdir@%$top_srcdir%g
1228 s%@INSTALL@%$INSTALL%g
1229 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1230 fi; done
1231 rm -f conftest.subs
1232
1233 EOF
1234
1235 cat >> $CONFIG_STATUS <<EOF
1236 ac_sources="$files"
1237 ac_dests="sysdep.h"
1238 EOF
1239
1240 cat >> $CONFIG_STATUS <<\EOF
1241 srcdir=$ac_given_srcdir
1242 while test -n "$ac_sources"; do
1243   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1244   set $ac_sources; ac_source=$1; shift; ac_sources=$*
1245
1246   echo "linking $srcdir/$ac_source to $ac_dest"
1247
1248   if test ! -r $srcdir/$ac_source; then
1249     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1250   fi
1251   rm -f $ac_dest
1252
1253   # Make relative symlinks.
1254   # Remove last slash and all that follows it.  Not all systems have dirname.
1255   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1256   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1257     # The dest file is in a subdirectory.
1258     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1259     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
1260     # A "../" for each directory in $ac_dest_dir_suffix.
1261     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1262   else
1263     ac_dest_dir_suffix= ac_dots=
1264   fi
1265
1266   case "$srcdir" in
1267   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1268   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1269   esac
1270
1271   # Make a symlink if possible; otherwise try a hard link.
1272   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1273     ln $srcdir/$ac_source $ac_dest; then :
1274   else
1275     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
1276   fi
1277 done
1278
1279
1280 exit 0
1281 EOF
1282 chmod +x $CONFIG_STATUS
1283 rm -fr confdefs* $ac_clean_files
1284 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1285