bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.8
   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 ac_help="$ac_help
  19   --enable-shared         build shared BFD library"
  20 ac_help="$ac_help
  21   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  22 ac_help="$ac_help
  23   --with-mmap             try using mmap for BFD input files if available"
  24
  25 # Initialize some variables set by options.
  26 # The variables have the same names as the options, with
  27 # dashes changed to underlines.
  28 build=NONE
  29 cache_file=./config.cache
  30 exec_prefix=NONE
  31 host=NONE
  32 no_create=
  33 nonopt=NONE
  34 no_recursion=
  35 prefix=NONE
  36 program_prefix=NONE
  37 program_suffix=NONE
  38 program_transform_name=s,x,x,
  39 silent=
  40 site=
  41 srcdir=
  42 target=NONE
  43 verbose=
  44 x_includes=NONE
  45 x_libraries=NONE
  46 bindir='${exec_prefix}/bin'
  47 sbindir='${exec_prefix}/sbin'
  48 libexecdir='${exec_prefix}/libexec'
  49 datadir='${prefix}/share'
  50 sysconfdir='${prefix}/etc'
  51 sharedstatedir='${prefix}/com'
  52 localstatedir='${prefix}/var'
  53 libdir='${exec_prefix}/lib'
  54 includedir='${prefix}/include'
  55 oldincludedir='/usr/include'
  56 infodir='${prefix}/info'
  57 mandir='${prefix}/man'
  58
  59 # Initialize some other variables.
  60 subdirs=
  61 MFLAGS= MAKEFLAGS=
  62
  63 ac_prev=
  64 for ac_option
  65 do
  66
  67   # If the previous option needs an argument, assign it.
  68   if test -n "$ac_prev"; then
  69     eval "$ac_prev=\$ac_option"
  70     ac_prev=
  71     continue
  72   fi
  73
  74   case "$ac_option" in
  75   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  76   *) ac_optarg= ;;
  77   esac
  78
  79   # Accept the important Cygnus configure options, so we can diagnose typos.
  80
  81   case "$ac_option" in
  82
  83   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  84     ac_prev=bindir ;;
  85   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  86     bindir="$ac_optarg" ;;
  87
  88   -build | --build | --buil | --bui | --bu)
  89     ac_prev=build ;;
  90   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  91     build="$ac_optarg" ;;
  92
  93   -cache-file | --cache-file | --cache-fil | --cache-fi \
  94   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  95     ac_prev=cache_file ;;
  96   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  97   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  98     cache_file="$ac_optarg" ;;
  99
 100   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 101     ac_prev=datadir ;;
 102   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 103   | --da=*)
 104     datadir="$ac_optarg" ;;
 105
 106   -disable-* | --disable-*)
 107     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 108     # Reject names that are not valid shell variable names.
 109     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 110       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 111     fi
 112     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 113     eval "enable_${ac_feature}=no" ;;
 114
 115   -enable-* | --enable-*)
 116     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 117     # Reject names that are not valid shell variable names.
 118     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 119       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 120     fi
 121     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 122     case "$ac_option" in
 123       *=*) ;;
 124       *) ac_optarg=yes ;;
 125     esac
 126     eval "enable_${ac_feature}='$ac_optarg'" ;;
 127
 128   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 129   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 130   | --exec | --exe | --ex)
 131     ac_prev=exec_prefix ;;
 132   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 133   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 134   | --exec=* | --exe=* | --ex=*)
 135     exec_prefix="$ac_optarg" ;;
 136
 137   -gas | --gas | --ga | --g)
 138     # Obsolete; use --with-gas.
 139     with_gas=yes ;;
 140
 141   -help | --help | --hel | --he)
 142     # Omit some internal or obsolete options to make the list less imposing.
 143     # This message is too long to be a string in the A/UX 3.1 sh.
 144     cat << EOF
 145 Usage: configure [options] [host]
 146 Options: [defaults in brackets after descriptions]
 147 Configuration:
 148   --cache-file=FILE       cache test results in FILE
 149   --help                  print this message
 150   --no-create             do not create output files
 151   --quiet, --silent       do not print \`checking...' messages
 152   --version               print the version of autoconf that created configure
 153 Directory and file names:
 154   --prefix=PREFIX         install architecture-independent files in PREFIX
 155                           [$ac_default_prefix]
 156   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 157                           [same as prefix]
 158   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 159   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 160   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 161   --datadir=DIR           read-only architecture-independent data in DIR
 162                           [PREFIX/share]
 163   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 164   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 165                           [PREFIX/com]
 166   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 167   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 168   --includedir=DIR        C header files in DIR [PREFIX/include]
 169   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 170   --infodir=DIR           info documentation in DIR [PREFIX/info]
 171   --mandir=DIR            man documentation in DIR [PREFIX/man]
 172   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 173   --program-prefix=PREFIX prepend PREFIX to installed program names
 174   --program-suffix=SUFFIX append SUFFIX to installed program names
 175   --program-transform-name=PROGRAM
 176                           run sed PROGRAM on installed program names
 177 EOF
 178     cat << EOF
 179 Host type:
 180   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 181   --host=HOST             configure for HOST [guessed]
 182   --target=TARGET         configure for TARGET [TARGET=HOST]
 183 Features and packages:
 184   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 185   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 186   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 187   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 188   --x-includes=DIR        X include files are in DIR
 189   --x-libraries=DIR       X library files are in DIR
 190 EOF
 191     if test -n "$ac_help"; then
 192       echo "--enable and --with options recognized:$ac_help"
 193     fi
 194     exit 0 ;;
 195
 196   -host | --host | --hos | --ho)
 197     ac_prev=host ;;
 198   -host=* | --host=* | --hos=* | --ho=*)
 199     host="$ac_optarg" ;;
 200
 201   -includedir | --includedir | --includedi | --included | --include \
 202   | --includ | --inclu | --incl | --inc)
 203     ac_prev=includedir ;;
 204   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 205   | --includ=* | --inclu=* | --incl=* | --inc=*)
 206     includedir="$ac_optarg" ;;
 207
 208   -infodir | --infodir | --infodi | --infod | --info | --inf)
 209     ac_prev=infodir ;;
 210   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 211     infodir="$ac_optarg" ;;
 212
 213   -libdir | --libdir | --libdi | --libd)
 214     ac_prev=libdir ;;
 215   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 216     libdir="$ac_optarg" ;;
 217
 218   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 219   | --libexe | --libex | --libe)
 220     ac_prev=libexecdir ;;
 221   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 222   | --libexe=* | --libex=* | --libe=*)
 223     libexecdir="$ac_optarg" ;;
 224
 225   -localstatedir | --localstatedir | --localstatedi | --localstated \
 226   | --localstate | --localstat | --localsta | --localst \
 227   | --locals | --local | --loca | --loc | --lo)
 228     ac_prev=localstatedir ;;
 229   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 230   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 231   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 232     localstatedir="$ac_optarg" ;;
 233
 234   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 235     ac_prev=mandir ;;
 236   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 237     mandir="$ac_optarg" ;;
 238
 239   -nfp | --nfp | --nf)
 240     # Obsolete; use --without-fp.
 241     with_fp=no ;;
 242
 243   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 244   | --no-cr | --no-c)
 245     no_create=yes ;;
 246
 247   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 248   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 249     no_recursion=yes ;;
 250
 251   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 252   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 253   | --oldin | --oldi | --old | --ol | --o)
 254     ac_prev=oldincludedir ;;
 255   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 256   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 257   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 258     oldincludedir="$ac_optarg" ;;
 259
 260   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 261     ac_prev=prefix ;;
 262   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 263     prefix="$ac_optarg" ;;
 264
 265   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 266   | --program-pre | --program-pr | --program-p)
 267     ac_prev=program_prefix ;;
 268   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 269   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 270     program_prefix="$ac_optarg" ;;
 271
 272   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 273   | --program-suf | --program-su | --program-s)
 274     ac_prev=program_suffix ;;
 275   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 276   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 277     program_suffix="$ac_optarg" ;;
 278
 279   -program-transform-name | --program-transform-name \
 280   | --program-transform-nam | --program-transform-na \
 281   | --program-transform-n | --program-transform- \
 282   | --program-transform | --program-transfor \
 283   | --program-transfo | --program-transf \
 284   | --program-trans | --program-tran \
 285   | --progr-tra | --program-tr | --program-t)
 286     ac_prev=program_transform_name ;;
 287   -program-transform-name=* | --program-transform-name=* \
 288   | --program-transform-nam=* | --program-transform-na=* \
 289   | --program-transform-n=* | --program-transform-=* \
 290   | --program-transform=* | --program-transfor=* \
 291   | --program-transfo=* | --program-transf=* \
 292   | --program-trans=* | --program-tran=* \
 293   | --progr-tra=* | --program-tr=* | --program-t=*)
 294     program_transform_name="$ac_optarg" ;;
 295
 296   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 297   | -silent | --silent | --silen | --sile | --sil)
 298     silent=yes ;;
 299
 300   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 301     ac_prev=sbindir ;;
 302   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 303   | --sbi=* | --sb=*)
 304     sbindir="$ac_optarg" ;;
 305
 306   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 307   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 308   | --sharedst | --shareds | --shared | --share | --shar \
 309   | --sha | --sh)
 310     ac_prev=sharedstatedir ;;
 311   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 312   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 313   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 314   | --sha=* | --sh=*)
 315     sharedstatedir="$ac_optarg" ;;
 316
 317   -site | --site | --sit)
 318     ac_prev=site ;;
 319   -site=* | --site=* | --sit=*)
 320     site="$ac_optarg" ;;
 321
 322   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 323     ac_prev=srcdir ;;
 324   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 325     srcdir="$ac_optarg" ;;
 326
 327   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 328   | --syscon | --sysco | --sysc | --sys | --sy)
 329     ac_prev=sysconfdir ;;
 330   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 331   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 332     sysconfdir="$ac_optarg" ;;
 333
 334   -target | --target | --targe | --targ | --tar | --ta | --t)
 335     ac_prev=target ;;
 336   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 337     target="$ac_optarg" ;;
 338
 339   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 340     verbose=yes ;;
 341
 342   -version | --version | --versio | --versi | --vers)
 343     echo "configure generated by autoconf version 2.8"
 344     exit 0 ;;
 345
 346   -with-* | --with-*)
 347     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 348     # Reject names that are not valid shell variable names.
 349     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 350       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 351     fi
 352     ac_package=`echo $ac_package| sed 's/-/_/g'`
 353     case "$ac_option" in
 354       *=*) ;;
 355       *) ac_optarg=yes ;;
 356     esac
 357     eval "with_${ac_package}='$ac_optarg'" ;;
 358
 359   -without-* | --without-*)
 360     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 361     # Reject names that are not valid shell variable names.
 362     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 363       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 364     fi
 365     ac_package=`echo $ac_package| sed 's/-/_/g'`
 366     eval "with_${ac_package}=no" ;;
 367
 368   --x)
 369     # Obsolete; use --with-x.
 370     with_x=yes ;;
 371
 372   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 373   | --x-incl | --x-inc | --x-in | --x-i)
 374     ac_prev=x_includes ;;
 375   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 376   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 377     x_includes="$ac_optarg" ;;
 378
 379   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 380   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 381     ac_prev=x_libraries ;;
 382   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 383   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 384     x_libraries="$ac_optarg" ;;
 385
 386   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 387     ;;
 388
 389   *)
 390     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 391       echo "configure: warning: $ac_option: invalid host type" 1>&2
 392     fi
 393     if test "x$nonopt" != xNONE; then
 394       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 395     fi
 396     nonopt="$ac_option"
 397     ;;
 398
 399   esac
 400 done
 401
 402 if test -n "$ac_prev"; then
 403   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 404 fi
 405
 406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 407
 408 # File descriptor usage:
 409 # 0 standard input
 410 # 1 file creation
 411 # 2 errors and warnings
 412 # 3 some systems may open it to /dev/tty
 413 # 4 used on the Kubota Titan
 414 # 6 checking for... messages and results
 415 # 5 compiler messages saved in config.log
 416 if test "$silent" = yes; then
 417   exec 6>/dev/null
 418 else
 419   exec 6>&1
 420 fi
 421 exec 5>./config.log
 422
 423 echo "\
 424 This file contains any messages produced by compilers while
 425 running configure, to aid debugging if configure makes a mistake.
 426 " 1>&5
 427
 428 # Strip out --no-create and --no-recursion so they do not pile up.
 429 # Also quote any args containing shell metacharacters.
 430 ac_configure_args=
 431 for ac_arg
 432 do
 433   case "$ac_arg" in
 434   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 435   | --no-cr | --no-c) ;;
 436   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 437   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 438   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 439   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 440   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 441   esac
 442 done
 443
 444 # NLS nuisances.
 445 # Only set LANG and LC_ALL to C if already set.
 446 # These must not be set unconditionally because not all systems understand
 447 # e.g. LANG=C (notably SCO).
 448 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 449 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 450
 451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 452 rm -rf conftest* confdefs.h
 453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 454 echo > confdefs.h
 455
 456 # A filename unique to this package, relative to the directory that
 457 # configure is in, which we can look for to find out if srcdir is correct.
 458 ac_unique_file=libbfd.c
 459
 460 # Find the source files, if location was not specified.
 461 if test -z "$srcdir"; then
 462   ac_srcdir_defaulted=yes
 463   # Try the directory containing this script, then its parent.
 464   ac_prog=$0
 465   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 466   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 467   srcdir=$ac_confdir
 468   if test ! -r $srcdir/$ac_unique_file; then
 469     srcdir=..
 470   fi
 471 else
 472   ac_srcdir_defaulted=no
 473 fi
 474 if test ! -r $srcdir/$ac_unique_file; then
 475   if test "$ac_srcdir_defaulted" = yes; then
 476     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 477   else
 478     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 479   fi
 480 fi
 481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 482
 483 # Prefer explicitly selected file to automatically selected ones.
 484 if test -z "$CONFIG_SITE"; then
 485   if test "x$prefix" != xNONE; then
 486     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 487   else
 488     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 489   fi
 490 fi
 491 for ac_site_file in $CONFIG_SITE; do
 492   if test -r "$ac_site_file"; then
 493     echo "loading site script $ac_site_file"
 494     . "$ac_site_file"
 495   fi
 496 done
 497
 498 if test -r "$cache_file"; then
 499   echo "loading cache $cache_file"
 500   . $cache_file
 501 else
 502   echo "creating cache $cache_file"
 503   > $cache_file
 504 fi
 505
 506 ac_ext=c
 507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 508 ac_cpp='$CPP $CPPFLAGS'
 509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 510 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 511
 512 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 513   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 514   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 515     ac_n= ac_c='
 516 ' ac_t='        '
 517   else
 518     ac_n=-n ac_c= ac_t=
 519   fi
 520 else
 521   ac_n= ac_c='\c' ac_t=
 522 fi
 523
 524
 525
 526 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
 527 if test "${enable_64_bit_bfd+set}" = set; then
 528   enableval="$enable_64_bit_bfd"
 529   case "${enableval}" in
 530   yes)  want64=true  ;;
 531   no)   want64=false ;;
 532   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
 533 esac
 534 else
 535   want64=false
 536 fi
 537 # Check whether --enable-targets or --disable-targets was given.
 538 if test "${enable_targets+set}" = set; then
 539   enableval="$enable_targets"
 540   case "${enableval}" in
 541   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
 542             ;;
 543   no)       enable_targets= ;;
 544   *)        enable_targets=$enableval ;;
 545 esac
 546 fi
 547 # Check whether --enable-shared or --disable-shared was given.
 548 if test "${enable_shared+set}" = set; then
 549   enableval="$enable_shared"
 550   case "${enableval}" in
 551   yes) shared=true ;;
 552   no)  shared=false ;;
 553   *)   { echo "configure: error: bad value ${enableval} for BFD shared option" 1>&2; exit 1; } ;;
 554 esac
 555 fi
 556 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
 557 if test "${enable_commonbfdlib+set}" = set; then
 558   enableval="$enable_commonbfdlib"
 559   case "${enableval}" in
 560   yes) commonbfdlib=true ;;
 561   no)  commonbfdlib=false ;;
 562   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
 563 esac
 564 fi
 565 # Check whether --with-mmap or --without-mmap was given.
 566 if test "${with_mmap+set}" = set; then
 567   withval="$with_mmap"
 568   case "${withval}" in
 569   yes)  want_mmap=true ;;
 570   no)   want_mmap=false ;;
 571   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
 572 esac
 573 else
 574   want_mmap=false
 575 fi
 576
 577
 578
 579 ac_aux_dir=
 580 for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
 581   if test -f $ac_dir/install-sh; then
 582     ac_aux_dir=$ac_dir
 583     ac_install_sh="$ac_aux_dir/install-sh -c"
 584     break
 585   elif test -f $ac_dir/install.sh; then
 586     ac_aux_dir=$ac_dir
 587     ac_install_sh="$ac_aux_dir/install.sh -c"
 588     break
 589   fi
 590 done
 591 if test -z "$ac_aux_dir"; then
 592   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; }
 593 fi
 594 ac_config_guess=$ac_aux_dir/config.guess
 595 ac_config_sub=$ac_aux_dir/config.sub
 596 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 597
 598
 599 # Do some error checking and defaulting for the host and target type.
 600 # The inputs are:
 601 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 602 #
 603 # The rules are:
 604 # 1. You are not allowed to specify --host, --target, and nonopt at the
 605 #    same time.
 606 # 2. Host defaults to nonopt.
 607 # 3. If nonopt is not specified, then host defaults to the current host,
 608 #    as determined by config.guess.
 609 # 4. Target and build default to nonopt.
 610 # 5. If nonopt is not specified, then target and build default to host.
 611
 612 # The aliases save the names the user supplied, while $host etc.
 613 # will get canonicalized.
 614 case $host---$target---$nonopt in
 615 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 616 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 617 esac
 618
 619
 620 # Make sure we can run config.sub.
 621 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 622 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 623 fi
 624
 625 echo $ac_n "checking host system type""... $ac_c" 1>&6
 626
 627 host_alias=$host
 628 case "$host_alias" in
 629 NONE)
 630   case $nonopt in
 631   NONE)
 632     if host_alias=`$ac_config_guess`; then :
 633     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 634     fi ;;
 635   *) host_alias=$nonopt ;;
 636   esac ;;
 637 esac
 638
 639 host=`$ac_config_sub $host_alias`
 640 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 641 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 642 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 643 echo "$ac_t""$host" 1>&6
 644
 645 echo $ac_n "checking target system type""... $ac_c" 1>&6
 646
 647 target_alias=$target
 648 case "$target_alias" in
 649 NONE)
 650   case $nonopt in
 651   NONE) target_alias=$host_alias ;;
 652   *) target_alias=$nonopt ;;
 653   esac ;;
 654 esac
 655
 656 target=`$ac_config_sub $target_alias`
 657 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 658 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 659 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 660 echo "$ac_t""$target" 1>&6
 661
 662 echo $ac_n "checking build system type""... $ac_c" 1>&6
 663
 664 build_alias=$build
 665 case "$build_alias" in
 666 NONE)
 667   case $nonopt in
 668   NONE) build_alias=$host_alias ;;
 669   *) build_alias=$nonopt ;;
 670   esac ;;
 671 esac
 672
 673 build=`$ac_config_sub $build_alias`
 674 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 675 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 676 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 677 echo "$ac_t""$build" 1>&6
 678
 679 test "$host_alias" != "$target_alias" &&
 680   test "$program_prefix$program_suffix$program_transform_name" = \
 681     NONENONEs,x,x, &&
 682   program_prefix=${target_alias}-
 683
 684 if test -z "$target" ; then
 685     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
 686 fi
 687 if test "$program_transform_name" = s,x,x,; then
 688   program_transform_name=
 689 else
 690   # Double any \ or $.  echo might interpret backslashes.
 691   cat <<\EOF_SED > conftestsed
 692 s,\\,\\\\,g; s,\$,$$,g
 693 EOF_SED
 694   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 695   rm -f conftestsed
 696 fi
 697 test "$program_prefix" != NONE &&
 698   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 699 # Use a double $ so make ignores it.
 700 test "$program_suffix" != NONE &&
 701   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 702
 703 # sed with no file args requires a program.
 704 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 705
 706
 707 host64=false
 708 target64=false
 709
 710 # host stuff:
 711
 712 ALLLIBS='$(TARGETLIB)'
 713 PICFLAG=
 714 SHLIB=unused-shlib
 715 SHLINK=unused-shlink
 716 if test "${shared}" = "true"; then
 717   PICFLAG=-fpic
 718   if test "${commonbfdlib}" = "true"; then
 719     ALLLIBS='$(TARGETLIB)'
 720   else
 721     ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
 722     SHLIB=libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/VERSION`
 723     SHLINK=libbfd.so
 724   fi
 725 fi
 726
 727 # Extract the first word of "gcc", so it can be a program name with args.
 728 set dummy gcc; ac_word=$2
 729 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 730 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 731   echo $ac_n "(cached) $ac_c" 1>&6
 732 else
 733   if test -n "$CC"; then
 734   ac_cv_prog_CC="$CC" # Let the user override the test.
 735 else
 736   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 737   for ac_dir in $PATH; do
 738     test -z "$ac_dir" && ac_dir=.
 739     if test -f $ac_dir/$ac_word; then
 740       ac_cv_prog_CC="gcc"
 741       break
 742     fi
 743   done
 744   IFS="$ac_save_ifs"
 745 fi
 746 fi
 747 CC="$ac_cv_prog_CC"
 748 if test -n "$CC"; then
 749   echo "$ac_t""$CC" 1>&6
 750 else
 751   echo "$ac_t""no" 1>&6
 752 fi
 753
 754 if test -z "$CC"; then
 755   # Extract the first word of "cc", so it can be a program name with args.
 756 set dummy cc; ac_word=$2
 757 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 758 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 759   echo $ac_n "(cached) $ac_c" 1>&6
 760 else
 761   if test -n "$CC"; then
 762   ac_cv_prog_CC="$CC" # Let the user override the test.
 763 else
 764   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 765   ac_prog_rejected=no
 766   for ac_dir in $PATH; do
 767     test -z "$ac_dir" && ac_dir=.
 768     if test -f $ac_dir/$ac_word; then
 769       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 770         ac_prog_rejected=yes
 771         continue
 772       fi
 773       ac_cv_prog_CC="cc"
 774       break
 775     fi
 776   done
 777   IFS="$ac_save_ifs"
 778 if test $ac_prog_rejected = yes; then
 779   # We found a bogon in the path, so make sure we never use it.
 780   set dummy $ac_cv_prog_CC
 781   shift
 782   if test $# -gt 0; then
 783     # We chose a different compiler from the bogus one.
 784     # However, it has the same basename, so the bogon will be chosen
 785     # first if we set CC to just the basename; use the full file name.
 786     shift
 787     set dummy "$ac_dir/$ac_word" "$@"
 788     shift
 789     ac_cv_prog_CC="$@"
 790   fi
 791 fi
 792 fi
 793 fi
 794 CC="$ac_cv_prog_CC"
 795 if test -n "$CC"; then
 796   echo "$ac_t""$CC" 1>&6
 797 else
 798   echo "$ac_t""no" 1>&6
 799 fi
 800
 801   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 802 fi
 803
 804 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 805 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 806   echo $ac_n "(cached) $ac_c" 1>&6
 807 else
 808   cat > conftest.c <<EOF
 809 #ifdef __GNUC__
 810   yes;
 811 #endif
 812 EOF
 813 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 814   ac_cv_prog_gcc=yes
 815 else
 816   ac_cv_prog_gcc=no
 817 fi
 818 fi
 819
 820 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 821 if test $ac_cv_prog_gcc = yes; then
 822   GCC=yes
 823   if test "${CFLAGS+set}" != set; then
 824     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 825 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 826   echo $ac_n "(cached) $ac_c" 1>&6
 827 else
 828   echo 'void f(){}' > conftest.c
 829 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 830   ac_cv_prog_gcc_g=yes
 831 else
 832   ac_cv_prog_gcc_g=no
 833 fi
 834 rm -f conftest*
 835
 836 fi
 837
 838 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 839     if test $ac_cv_prog_gcc_g = yes; then
 840       CFLAGS="-g -O"
 841     else
 842       CFLAGS="-O"
 843     fi
 844   fi
 845 else
 846   GCC=
 847   test "${CFLAGS+set}" = set || CFLAGS="-g"
 848 fi
 849
 850
 851 # Permit host specific settings.
 852 . ${srcdir}/configure.host
 853
 854
 855 if test $host != $build; then
 856   ac_tool_prefix=${host_alias}-
 857 else
 858   ac_tool_prefix=
 859 fi
 860
 861 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 862 set dummy ${ac_tool_prefix}ar; ac_word=$2
 863 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 864 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 865   echo $ac_n "(cached) $ac_c" 1>&6
 866 else
 867   if test -n "$AR"; then
 868   ac_cv_prog_AR="$AR" # Let the user override the test.
 869 else
 870   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 871   for ac_dir in $PATH; do
 872     test -z "$ac_dir" && ac_dir=.
 873     if test -f $ac_dir/$ac_word; then
 874       ac_cv_prog_AR="${ac_tool_prefix}ar"
 875       break
 876     fi
 877   done
 878   IFS="$ac_save_ifs"
 879   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 880 fi
 881 fi
 882 AR="$ac_cv_prog_AR"
 883 if test -n "$AR"; then
 884   echo "$ac_t""$AR" 1>&6
 885 else
 886   echo "$ac_t""no" 1>&6
 887 fi
 888
 889
 890
 891 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 892 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 893 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 894 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 895   echo $ac_n "(cached) $ac_c" 1>&6
 896 else
 897   if test -n "$RANLIB"; then
 898   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 899 else
 900   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 901   for ac_dir in $PATH; do
 902     test -z "$ac_dir" && ac_dir=.
 903     if test -f $ac_dir/$ac_word; then
 904       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 905       break
 906     fi
 907   done
 908   IFS="$ac_save_ifs"
 909 fi
 910 fi
 911 RANLIB="$ac_cv_prog_RANLIB"
 912 if test -n "$RANLIB"; then
 913   echo "$ac_t""$RANLIB" 1>&6
 914 else
 915   echo "$ac_t""no" 1>&6
 916 fi
 917
 918
 919 if test -z "$ac_cv_prog_RANLIB"; then
 920 if test -n "$ac_tool_prefix"; then
 921   # Extract the first word of "ranlib", so it can be a program name with args.
 922 set dummy ranlib; ac_word=$2
 923 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 924 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 925   echo $ac_n "(cached) $ac_c" 1>&6
 926 else
 927   if test -n "$RANLIB"; then
 928   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 929 else
 930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 931   for ac_dir in $PATH; do
 932     test -z "$ac_dir" && ac_dir=.
 933     if test -f $ac_dir/$ac_word; then
 934       ac_cv_prog_RANLIB="ranlib"
 935       break
 936     fi
 937   done
 938   IFS="$ac_save_ifs"
 939   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 940 fi
 941 fi
 942 RANLIB="$ac_cv_prog_RANLIB"
 943 if test -n "$RANLIB"; then
 944   echo "$ac_t""$RANLIB" 1>&6
 945 else
 946   echo "$ac_t""no" 1>&6
 947 fi
 948
 949 else
 950   RANLIB=":"
 951 fi
 952 fi
 953
 954 # Find a good install program.  We prefer a C program (faster),
 955 # so one script is as good as another.  But avoid the broken or
 956 # incompatible versions:
 957 # SysV /etc/install, /usr/sbin/install
 958 # SunOS /usr/etc/install
 959 # IRIX /sbin/install
 960 # AIX /bin/install
 961 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 962 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 963 # ./install, which can be erroneously created by make from ./install.sh.
 964 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 965 if test -z "$INSTALL"; then
 966 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 967   echo $ac_n "(cached) $ac_c" 1>&6
 968 else
 969     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 970   for ac_dir in $PATH; do
 971     # Account for people who put trailing slashes in PATH elements.
 972     case "$ac_dir/" in
 973     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 974     *)
 975       # OSF1 and SCO ODT 3.0 have their own names for install.
 976       for ac_prog in ginstall installbsd scoinst install; do
 977         if test -f $ac_dir/$ac_prog; then
 978           if test $ac_prog = install &&
 979             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 980             # AIX install.  It has an incompatible calling convention.
 981             # OSF/1 installbsd also uses dspmsg, but is usable.
 982             :
 983           else
 984             ac_cv_path_install="$ac_dir/$ac_prog -c"
 985             break 2
 986           fi
 987         fi
 988       done
 989       ;;
 990     esac
 991   done
 992   IFS="$ac_save_ifs"
 993
 994 fi
 995   if test "${ac_cv_path_install+set}" = set; then
 996     INSTALL="$ac_cv_path_install"
 997   else
 998     # As a last resort, use the slow shell script.  We don't cache a
 999     # path for INSTALL within a source directory, because that will
1000     # break other packages using the cache if that directory is
1001     # removed, or if the path is relative.
1002     INSTALL="$ac_install_sh"
1003   fi
1004 fi
1005 echo "$ac_t""$INSTALL" 1>&6
1006
1007 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1008 # It thinks the first close brace ends the variable substitution.
1009 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1010
1011 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1012
1013
1014 if test "${shared}" = "true"; then
1015   if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
1016     echo "configure: warning: BFD --enable-shared only supported when using gcc" 1>&2
1017     shared=false
1018     ALLLIBS='$(TARGETLIB)'
1019     PICFLAG=
1020     SHLIB=unused-shlib
1021   fi
1022 fi
1023
1024
1025
1026
1027
1028
1029 if test "${commonbfdlib}" = "true"; then
1030   COMMON_SHLIB=yes
1031   PICLIST=piclist
1032 else
1033   COMMON_SHLIB=
1034   PICLIST=
1035 fi
1036
1037
1038
1039
1040 HOST_64BIT_LONG=0
1041 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1042   HOST_64BIT_LONG=1
1043 fi
1044
1045
1046 # If we cannot run a trivial program, we must be cross compiling.
1047 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1048 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1049   echo $ac_n "(cached) $ac_c" 1>&6
1050 else
1051   if test "$cross_compiling" = yes; then
1052   ac_cv_c_cross=yes
1053 else
1054 cat > conftest.$ac_ext <<EOF
1055 #line 1056 "configure"
1056 #include "confdefs.h"
1057 main(){return(0);}
1058 EOF
1059 { (eval echo configure:1060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1060 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1061   ac_cv_c_cross=no
1062 else
1063   ac_cv_c_cross=yes
1064 fi
1065 fi
1066 rm -fr conftest*
1067 fi
1068
1069 echo "$ac_t""$ac_cv_c_cross" 1>&6
1070 cross_compiling=$ac_cv_c_cross
1071
1072 # Put a plausible default for CC_FOR_BUILD in Makefile.
1073 if test -z "$CC_FOR_BUILD"; then
1074   if test "x$cross_compiling" = "xno"; then
1075     CC_FOR_BUILD='$(CC)'
1076   else
1077     CC_FOR_BUILD=gcc
1078   fi
1079 fi
1080
1081
1082 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1083 # On Suns, sometimes $CPP names a directory.
1084 if test -n "$CPP" && test -d "$CPP"; then
1085   CPP=
1086 fi
1087 if test -z "$CPP"; then
1088 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1089   echo $ac_n "(cached) $ac_c" 1>&6
1090 else
1091     # This must be in double quotes, not single quotes, because CPP may get
1092   # substituted into the Makefile and "${CC-cc}" will confuse make.
1093   CPP="${CC-cc} -E"
1094   # On the NeXT, cc -E runs the code through the compiler's parser,
1095   # not just through cpp.
1096   cat > conftest.$ac_ext <<EOF
1097 #line 1098 "configure"
1098 #include "confdefs.h"
1099 #include <assert.h>
1100 Syntax Error
1101 EOF
1102 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1103 { (eval echo configure:1104: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1104 ac_err=`grep -v '^ *+' conftest.out`
1105 if test -z "$ac_err"; then
1106   :
1107 else
1108   echo "$ac_err" >&5
1109   rm -rf conftest*
1110   CPP="${CC-cc} -E -traditional-cpp"
1111   cat > conftest.$ac_ext <<EOF
1112 #line 1113 "configure"
1113 #include "confdefs.h"
1114 #include <assert.h>
1115 Syntax Error
1116 EOF
1117 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1118 { (eval echo configure:1119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1119 ac_err=`grep -v '^ *+' conftest.out`
1120 if test -z "$ac_err"; then
1121   :
1122 else
1123   echo "$ac_err" >&5
1124   rm -rf conftest*
1125   CPP=/lib/cpp
1126 fi
1127 rm -f conftest*
1128 fi
1129 rm -f conftest*
1130   ac_cv_prog_CPP="$CPP"
1131 fi
1132   CPP="$ac_cv_prog_CPP"
1133 else
1134   ac_cv_prog_CPP="$CPP"
1135 fi
1136 echo "$ac_t""$CPP" 1>&6
1137
1138 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1139 do
1140 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1141 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1142 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1143   echo $ac_n "(cached) $ac_c" 1>&6
1144 else
1145   cat > conftest.$ac_ext <<EOF
1146 #line 1147 "configure"
1147 #include "confdefs.h"
1148 #include <$ac_hdr>
1149 EOF
1150 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1151 { (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1152 ac_err=`grep -v '^ *+' conftest.out`
1153 if test -z "$ac_err"; then
1154   rm -rf conftest*
1155   eval "ac_cv_header_$ac_safe=yes"
1156 else
1157   echo "$ac_err" >&5
1158   rm -rf conftest*
1159   eval "ac_cv_header_$ac_safe=no"
1160 fi
1161 rm -f conftest*
1162 fi
1163 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1164   echo "$ac_t""yes" 1>&6
1165     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1166   cat >> confdefs.h <<EOF
1167 #define $ac_tr_hdr 1
1168 EOF
1169
1170 else
1171   echo "$ac_t""no" 1>&6
1172 fi
1173 done
1174
1175 for ac_hdr in fcntl.h sys/file.h sys/time.h
1176 do
1177 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1178 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1179 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1180   echo $ac_n "(cached) $ac_c" 1>&6
1181 else
1182   cat > conftest.$ac_ext <<EOF
1183 #line 1184 "configure"
1184 #include "confdefs.h"
1185 #include <$ac_hdr>
1186 EOF
1187 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1188 { (eval echo configure:1189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1189 ac_err=`grep -v '^ *+' conftest.out`
1190 if test -z "$ac_err"; then
1191   rm -rf conftest*
1192   eval "ac_cv_header_$ac_safe=yes"
1193 else
1194   echo "$ac_err" >&5
1195   rm -rf conftest*
1196   eval "ac_cv_header_$ac_safe=no"
1197 fi
1198 rm -f conftest*
1199 fi
1200 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1201   echo "$ac_t""yes" 1>&6
1202     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1203   cat >> confdefs.h <<EOF
1204 #define $ac_tr_hdr 1
1205 EOF
1206
1207 else
1208   echo "$ac_t""no" 1>&6
1209 fi
1210 done
1211
1212 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1213 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1214   echo $ac_n "(cached) $ac_c" 1>&6
1215 else
1216   cat > conftest.$ac_ext <<EOF
1217 #line 1218 "configure"
1218 #include "confdefs.h"
1219 #include <sys/types.h>
1220 #include <sys/time.h>
1221 #include <time.h>
1222 int main() { return 0; }
1223 int t() {
1224 struct tm *tp;
1225 ; return 0; }
1226 EOF
1227 if { (eval echo configure:1228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1228   rm -rf conftest*
1229   ac_cv_header_time=yes
1230 else
1231   rm -rf conftest*
1232   ac_cv_header_time=no
1233 fi
1234 rm -f conftest*
1235
1236 fi
1237
1238 echo "$ac_t""$ac_cv_header_time" 1>&6
1239 if test $ac_cv_header_time = yes; then
1240   cat >> confdefs.h <<\EOF
1241 #define TIME_WITH_SYS_TIME 1
1242 EOF
1243
1244 fi
1245
1246 for ac_func in fcntl getpagesize
1247 do
1248 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1249 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   cat > conftest.$ac_ext <<EOF
1253 #line 1254 "configure"
1254 #include "confdefs.h"
1255 /* System header to define __stub macros and hopefully few prototypes,
1256     which can conflict with char $ac_func(); below.  */
1257 #include <assert.h>
1258 /* Override any gcc2 internal prototype to avoid an error.  */
1259 char $ac_func();
1260
1261 int main() { return 0; }
1262 int t() {
1263
1264 /* The GNU C library defines this for functions which it implements
1265     to always fail with ENOSYS.  Some functions are actually named
1266     something starting with __ and the normal name is an alias.  */
1267 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1268 choke me
1269 #else
1270 $ac_func();
1271 #endif
1272
1273 ; return 0; }
1274 EOF
1275 if { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1276   rm -rf conftest*
1277   eval "ac_cv_func_$ac_func=yes"
1278 else
1279   rm -rf conftest*
1280   eval "ac_cv_func_$ac_func=no"
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1286   echo "$ac_t""yes" 1>&6
1287     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1288   cat >> confdefs.h <<EOF
1289 #define $ac_tr_func 1
1290 EOF
1291
1292 else
1293   echo "$ac_t""no" 1>&6
1294 fi
1295 done
1296
1297
1298
1299 case "${host}" in
1300 i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32)
1301   cat >> confdefs.h <<\EOF
1302 #define USE_BINARY_FOPEN 1
1303 EOF
1304  ;;
1305 esac
1306
1307 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
1308 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
1309   echo $ac_n "(cached) $ac_c" 1>&6
1310 else
1311   cat > conftest.$ac_ext <<EOF
1312 #line 1313 "configure"
1313 #include "confdefs.h"
1314
1315 #include <stdio.h>
1316 #ifdef HAVE_STDLIB_H
1317 #include <stdlib.h>
1318 #endif
1319 #ifdef HAVE_UNISTD_H
1320 #include <unistd.h>
1321 #endif
1322 int main() { return 0; }
1323 int t() {
1324 char *(*pfn) = (char *(*)) malloc
1325 ; return 0; }
1326 EOF
1327 if { (eval echo configure:1328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1328   rm -rf conftest*
1329   bfd_cv_decl_needed_malloc=no
1330 else
1331   rm -rf conftest*
1332   bfd_cv_decl_needed_malloc=yes
1333 fi
1334 rm -f conftest*
1335
1336 fi
1337
1338 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
1339 if test $bfd_cv_decl_needed_malloc = yes; then
1340   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1341   cat >> confdefs.h <<EOF
1342 #define $bfd_tr_decl 1
1343 EOF
1344
1345 fi
1346
1347 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
1348 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
1349   echo $ac_n "(cached) $ac_c" 1>&6
1350 else
1351   cat > conftest.$ac_ext <<EOF
1352 #line 1353 "configure"
1353 #include "confdefs.h"
1354
1355 #include <stdio.h>
1356 #ifdef HAVE_STDLIB_H
1357 #include <stdlib.h>
1358 #endif
1359 #ifdef HAVE_UNISTD_H
1360 #include <unistd.h>
1361 #endif
1362 int main() { return 0; }
1363 int t() {
1364 char *(*pfn) = (char *(*)) free
1365 ; return 0; }
1366 EOF
1367 if { (eval echo configure:1368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1368   rm -rf conftest*
1369   bfd_cv_decl_needed_free=no
1370 else
1371   rm -rf conftest*
1372   bfd_cv_decl_needed_free=yes
1373 fi
1374 rm -f conftest*
1375
1376 fi
1377
1378 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
1379 if test $bfd_cv_decl_needed_free = yes; then
1380   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1381   cat >> confdefs.h <<EOF
1382 #define $bfd_tr_decl 1
1383 EOF
1384
1385 fi
1386
1387
1388 # If we are configured native, pick a core file support file.
1389 COREFILE=
1390 COREFLAG=
1391 if test "${target}" = "${host}"; then
1392   case "${host}" in
1393   alpha*-*-linux*)
1394         COREFILE=trad-core.o
1395         cat >> confdefs.h <<\EOF
1396 #define TRAD_HEADER "hosts/alphalinux.h"
1397 EOF
1398
1399         ;;
1400   alpha*-*-*)           COREFILE=osf-core.o ;;
1401   arm-*-riscix)         COREFILE=trad-core.o ;;
1402   hppa*-*-hpux*)        COREFILE=hpux-core.o ;;
1403   hppa*-*-hiux*)        COREFILE=hpux-core.o ;;
1404   hppa*-*-bsd*)         COREFILE="hpux-core.o hppabsd-core.o"
1405                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
1406   i[345]86-sequent-bsd*)
1407         COREFILE=trad-core.o;
1408         cat >> confdefs.h <<\EOF
1409 #define TRAD_HEADER "hosts/symmetry.h"
1410 EOF
1411
1412         ;;
1413   i[345]86-sequent-sysv4*) ;;
1414   i[345]86-sequent-sysv*)
1415         COREFILE=trad-core.o
1416         cat >> confdefs.h <<\EOF
1417 #define TRAD_HEADER "hosts/symmetry.h"
1418 EOF
1419
1420         ;;
1421   i[345]86-*-bsd* | i[345]86-*-freebsd*)
1422         COREFILE=trad-core.o
1423         cat >> confdefs.h <<\EOF
1424 #define TRAD_HEADER "hosts/i386bsd.h"
1425 EOF
1426
1427         ;;
1428   i[345]86-*-netbsd*)
1429         COREFILE=netbsd-core.o
1430         ;;
1431   i[345]86-esix-sysv3*)
1432         COREFILE=trad-core.o
1433         cat >> confdefs.h <<\EOF
1434 #define TRAD_HEADER "hosts/esix.h"
1435 EOF
1436
1437         ;;
1438   i[345]86-*-sco* | i[345]86-*-isc*)
1439         COREFILE=trad-core.o
1440         cat >> confdefs.h <<\EOF
1441 #define TRAD_HEADER "hosts/i386sco.h"
1442 EOF
1443
1444         ;;
1445   i[345]86-*-mach3*)
1446         COREFILE=trad-core.o
1447         cat >> confdefs.h <<\EOF
1448 #define TRAD_HEADER "hosts/i386mach3.h"
1449 EOF
1450
1451         ;;
1452   i[345]86-*-linux*)
1453         COREFILE=trad-core.o
1454         cat >> confdefs.h <<\EOF
1455 #define TRAD_HEADER "hosts/i386linux.h"
1456 EOF
1457
1458         ;;
1459   i[345]86-*-isc*)      COREFILE=trad-core.o ;;
1460   i[345]86-*-aix*)      COREFILE=aix386-core.o ;;
1461   i860-*-mach3* | i860-*-osf1*)
1462         COREFILE=trad-core.o
1463         cat >> confdefs.h <<\EOF
1464 #define TRAD_HEADER "hosts/i860mach3.h"
1465 EOF
1466
1467         ;;
1468   mips-dec-bsd*)
1469         COREFILE=trad-core.o
1470         cat >> confdefs.h <<\EOF
1471 #define TRAD_HEADER "hosts/mipsbsd.h"
1472 EOF
1473
1474         ;;
1475   mips-dec-mach3*)
1476         COREFILE=trad-core.o
1477         cat >> confdefs.h <<\EOF
1478 #define TRAD_HEADER "hosts/mipsmach3.h"
1479 EOF
1480
1481         ;;
1482   mips-*-netbsd*)
1483         COREFILE=netbsd-core.o
1484         ;;
1485   mips-dec-*)
1486         COREFILE=trad-core.o
1487         cat >> confdefs.h <<\EOF
1488 #define TRAD_HEADER "hosts/decstation.h"
1489 EOF
1490
1491         ;;
1492   mips-sgi-irix4*)      COREFILE=irix-core.o ;;
1493   mips-sgi-irix5*)      COREFILE=irix-core.o ;;
1494   mips-*-mach3*)
1495         COREFILE=trad-core.o
1496         cat >> confdefs.h <<\EOF
1497 #define TRAD_HEADER "hosts/mipsmach3.h"
1498 EOF
1499
1500         ;;
1501   mips-*-sysv4*)        ;;
1502   mips-*-sysv* | mips-*-riscos*)
1503         COREFILE=trad-core.o
1504         cat >> confdefs.h <<\EOF
1505 #define TRAD_HEADER "hosts/riscos.h"
1506 EOF
1507
1508         ;;
1509   mips-sony-bsd*)
1510         COREFILE=trad-core.o
1511         cat >> confdefs.h <<\EOF
1512 #define TRAD_HEADER "hosts/news-mips.h"
1513 EOF
1514
1515         ;;
1516   m68*-bull*-sysv*)
1517         COREFILE=trad-core.o
1518         cat >> confdefs.h <<\EOF
1519 #define TRAD_HEADER "hosts/dpx2.h"
1520 EOF
1521
1522         ;;
1523   m68*-hp-hpux*)        COREFILE=hpux-core.o ;;
1524   m68*-hp-bsd*)
1525         COREFILE=trad-core.o
1526         cat >> confdefs.h <<\EOF
1527 #define TRAD_HEADER "hosts/hp300bsd.h"
1528 EOF
1529
1530         ;;
1531   m68*-*-linux*)
1532         COREFILE=trad-core.o
1533         cat >> confdefs.h <<\EOF
1534 #define TRAD_HEADER "hosts/m68klinux.h"
1535 EOF
1536
1537         ;;
1538   m68*-motorola-sysv*)
1539         COREFILE=trad-core.o
1540         cat >> confdefs.h <<\EOF
1541 #define TRAD_HEADER "hosts/delta68.h"
1542 EOF
1543
1544         ;;
1545   m68*-sony-*)
1546         COREFILE=trad-core.o
1547         cat >> confdefs.h <<\EOF
1548 #define TRAD_HEADER "hosts/news.h"
1549 EOF
1550
1551         ;;
1552   m68*-*-netbsd*)
1553         COREFILE=netbsd-core.o
1554         ;;
1555   m68*-apple-aux*)
1556         COREFILE=trad-core.o
1557         cat >> confdefs.h <<\EOF
1558 #define TRAD_HEADER "hosts/m68kaux.h"
1559 EOF
1560
1561         ;;
1562   m88*-*-sysv4*)        ;;
1563   m88*-motorola-sysv*)  COREFILE=ptrace-core.o ;;
1564   m88*-*-mach3*)
1565         COREFILE=trad-core.o
1566         cat >> confdefs.h <<\EOF
1567 #define TRAD_HEADER "hosts/m88kmach3.h"
1568 EOF
1569
1570         ;;
1571   ns32k-pc532-mach)
1572         COREFILE=trad-core.o
1573         cat >> confdefs.h <<\EOF
1574 #define TRAD_HEADER "hosts/pc532mach.h"
1575 EOF
1576
1577         ;;
1578   ns32k-*-netbsd*)
1579         COREFILE=netbsd-core.o
1580         ;;
1581   rs6000-*-lynx*)       COREFILE=lynx-core.o ;;
1582   rs6000-*-aix4*)       COREFILE=rs6000-core.o ;;
1583   rs6000-*-*)           COREFILE=rs6000-core.o ;;
1584   powerpc-*-aix4*)      COREFILE=rs6000-core.o ;;
1585   powerpc-*-aix*)       COREFILE=rs6000-core.o ;;
1586   sparc-*-netbsd*)
1587         COREFILE=netbsd-core.o
1588         ;;
1589   tahoe-*-*)
1590         COREFILE=trad-core.o
1591         cat >> confdefs.h <<\EOF
1592 #define TRAD_HEADER "hosts/tahoe.h"
1593 EOF
1594
1595         ;;
1596   vax-*-ultrix2*)
1597         COREFILE=trad-core.o
1598         cat >> confdefs.h <<\EOF
1599 #define TRAD_HEADER "hosts/vaxult2.h"
1600 EOF
1601
1602         ;;
1603   vax-*-ultrix*)
1604         COREFILE=trad-core.o
1605         cat >> confdefs.h <<\EOF
1606 #define TRAD_HEADER "hosts/vaxult2.h"
1607 EOF
1608
1609         ;;
1610   vax-*-*)
1611         COREFILE=trad-core.o
1612         cat >> confdefs.h <<\EOF
1613 #define TRAD_HEADER "hosts/vaxbsd.h"
1614 EOF
1615
1616         ;;
1617   esac
1618
1619   case "$COREFILE" in
1620   aix386-core.o)        COREFLAG=-DAIX386_CORE ;;
1621   hppabsd-core.o)       COREFLAG=-DHPPABSD_CORE ;;
1622   hpux-core.o)          COREFLAG=-DHPUX_CORE ;;
1623   irix-core.o)          COREFLAG=-DIRIX_CORE ;;
1624   lynx-core.o)          COREFLAG=-DLYNX_CORE ;;
1625   osf-core.o)           COREFLAG=-DOSF_CORE ;;
1626   ptrace-core.o)        COREFLAG=-DPTRACE_CORE ;;
1627   rs6000-core.o)        COREFLAG="$COREFLAG -DAIX_CORE" ;;
1628   trad-core.o)          COREFLAG="$COREFLAG -DTRAD_CORE" ;;
1629   esac
1630
1631   # The ELF code uses the native <sys/procfs.h> to handle core files.
1632   # Define HAVE_SYS_PROCFS_H if the file exists and defines
1633   # prstatus_t.
1634   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
1635   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   cat > conftest.$ac_ext <<EOF
1639 #line 1640 "configure"
1640 #include "confdefs.h"
1641 #include <sys/procfs.h>
1642 int main() { return 0; }
1643 int t() {
1644 prstatus_t t;
1645 ; return 0; }
1646 EOF
1647 if { (eval echo configure:1648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1648   rm -rf conftest*
1649   bfd_cv_header_sys_procfs_h=yes
1650 else
1651   rm -rf conftest*
1652   bfd_cv_header_sys_procfs_h=no
1653 fi
1654 rm -f conftest*
1655
1656 fi
1657
1658   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
1659   if test $bfd_cv_header_sys_procfs_h = yes; then
1660     cat >> confdefs.h <<\EOF
1661 #define HAVE_SYS_PROCFS_H 1
1662 EOF
1663
1664   fi
1665
1666 fi
1667
1668
1669
1670 # target stuff:
1671
1672 # Canonicalize the secondary target names.
1673 if test -n "$enable_targets" ; then
1674     for targ in `echo $enable_targets | sed 's/,/ /g'`
1675     do
1676         result=`$ac_config_sub $targ 2>/dev/null`
1677         if test -n "$result" ; then
1678             canon_targets="$canon_targets $result"
1679         else
1680             # Allow targets that config.sub doesn't recognize, like "all".
1681             canon_targets="$canon_targets $targ"
1682         fi
1683     done
1684 fi
1685
1686 all_targets=false
1687 defvec=
1688 selvecs=
1689 selarchs=
1690 TDEFINES=
1691 for targ in $target $canon_targets
1692 do
1693     if test "x$targ" = "xall"; then
1694         all_targets=true
1695     else
1696         . $srcdir/config.bfd
1697         if test "x$targ" = "x$target"; then
1698             defvec=$targ_defvec
1699         fi
1700         selvecs="$selvecs $targ_defvec $targ_selvecs"
1701         selarchs="$selarchs $targ_archs"
1702         TDEFINES="$TDEFINES $targ_cflags"
1703     fi
1704 done
1705
1706
1707 # This processing still needs to be done if we're to decide properly whether
1708 # 64-bit support needs to be compiled in.  Currently, it will be included if
1709 # the default or any other explicitly requested target requires it; it
1710 # will not be included on a 32-bit host if no 64-bit target is requested, and
1711 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
1712 # used.
1713
1714 # uniq the default and selected vectors in all the configured targets.
1715 f=""
1716 for i in $selvecs ; do
1717     case " $f " in
1718     *" $i "*) ;;
1719     *) f="$f $i" ;;
1720     esac
1721 done
1722 selvecs="$f"
1723
1724 # uniq the architectures in all the configured targets.
1725 f=""
1726 for i in $selarchs ; do
1727     case " $f " in
1728     *" $i "*) ;;
1729     *) f="$f $i" ;;
1730     esac
1731 done
1732 selarchs="$f"
1733
1734 # Target backend .o files.
1735 tb=
1736
1737 elf="elf.o elflink.o"
1738
1739 for vec in $selvecs
1740 do
1741     case "$vec" in
1742     # This list is alphabetized to make it easy to compare
1743     # with the two vector lists in targets.c.
1744     a29kcoff_big_vec)           tb="$tb coff-a29k.o cofflink.o" ;;
1745     a_out_adobe_vec)            tb="$tb aout-adobe.o aout32.o" ;;
1746     armcoff_little_vec)         tb="$tb coff-arm.o cofflink.o " ;;
1747     armcoff_big_vec)            tb="$tb coff-arm.o cofflink.o " ;;
1748     armpe_little_vec)           tb="$tb pe-arm.o cofflink.o " ;;
1749     armpe_big_vec)              tb="$tb pe-arm.o cofflink.o " ;;
1750     armpei_little_vec)          tb="$tb pei-arm.o cofflink.o " ;;
1751     armpei_big_vec)             tb="$tb pei-arm.o cofflink.o " ;;
1752     aout0_big_vec)              tb="$tb aout0.o aout32.o" ;;
1753     aout_arm_big_vec)           tb="$tb aout-arm.o aout32.o" ;;
1754     aout_arm_little_vec)        tb="$tb aout-arm.o aout32.o" ;;
1755     aout_mips_big_vec)          tb="$tb mipsbsd.o aout32.o" ;;
1756     aout_mips_little_vec)       tb="$tb mipsbsd.o aout32.o" ;;
1757     apollocoff_vec)             tb="$tb coff-apollo.o" ;;
1758     b_out_vec_big_host)         tb="$tb bout.o aout32.o" ;;
1759     b_out_vec_little_host)      tb="$tb bout.o aout32.o" ;;
1760 # start-sanitize-arc
1761     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.o elf32.o $elf" ;;
1762     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.o elf32.o $elf" ;;
1763 # end-sanitize-arc
1764     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.o elf32.o $elf" ;;
1765     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
1766     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.o elf32.o $elf" ;;
1767     bfd_elf32_i386_vec)         tb="$tb elf32-i386.o elf32.o $elf" ;;
1768     bfd_elf32_i860_vec)         tb="$tb elf32-i860.o elf32.o $elf" ;;
1769     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
1770     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
1771     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.o elf32.o $elf" ;;
1772     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.o elf32.o $elf" ;;
1773     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.o elf32.o $elf" ;;
1774     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.o elf32.o $elf" ;;
1775     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.o elf32.o $elf" ;;
1776     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.o elf64.o $elf"
1777                                 target64=true ;;
1778     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
1779                                 target64=true ;;
1780     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.o elf64.o $elf"
1781                                 target64=true ;;
1782     cisco_core_vec)             tb="$tb cisco-core.o" ;;
1783     demo_64_vec)                tb="$tb demo64.o aout64.o"
1784                                 target64=true ;;
1785     ecoff_big_vec)              tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
1786     ecoff_little_vec)           tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
1787     ecoffalpha_little_vec)      tb="$tb coff-alpha.o ecoff.o ecofflink.o"
1788                                 target64=true ;;
1789     h8300coff_vec)              tb="$tb coff-h8300.o reloc16.o" ;;
1790     h8500coff_vec)              tb="$tb coff-h8500.o reloc16.o" ;;
1791     host_aout_vec)              tb="$tb host-aout.o aout32.o" ;;
1792     hp300bsd_vec)               tb="$tb hp300bsd.o aout32.o" ;;
1793     hp300hpux_vec)              tb="$tb hp300hpux.o aout32.o" ;;
1794     i386aout_vec)               tb="$tb i386aout.o aout32.o" ;;
1795     i386bsd_vec)                tb="$tb i386bsd.o aout32.o" ;;
1796     i386coff_vec)               tb="$tb coff-i386.o cofflink.o" ;;
1797     i386dynix_vec)              tb="$tb i386dynix.o aout32.o" ;;
1798     i386freebsd_vec)            tb="$tb i386freebsd.o aout32.o" ;;
1799     i386msdos_vec)              tb="$tb i386msdos.o" ;;
1800     i386pe_vec)                 tb="$tb pe-i386.o cofflink.o " ;;
1801     i386pei_vec)                tb="$tb pei-i386.o cofflink.o" ;;
1802     i386linux_vec)              tb="$tb i386linux.o aout32.o" ;;
1803     i386lynx_aout_vec)          tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
1804     i386lynx_coff_vec)          tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
1805     i386mach3_vec)              tb="$tb i386mach3.o aout32.o" ;;
1806     i386netbsd_vec)             tb="$tb i386netbsd.o aout32.o" ;;
1807     i386os9k_vec)               tb="$tb i386os9k.o aout32.o" ;;
1808     i860coff_vec)               tb="$tb coff-i860.o cofflink.o" ;;
1809     icoff_big_vec)              tb="$tb coff-i960.o cofflink.o" ;;
1810     icoff_little_vec)           tb="$tb coff-i960.o cofflink.o" ;;
1811     ieee_vec)                   tb="$tb ieee.o" ;;
1812     m68kcoff_vec)               tb="$tb coff-m68k.o cofflink.o" ;;
1813     m68kcoffun_vec)             tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
1814     m68klinux_vec)              tb="$tb m68klinux.o aout32.o" ;;
1815     m68klynx_aout_vec)          tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
1816     m68klynx_coff_vec)          tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
1817     m68knetbsd_vec)             tb="$tb m68knetbsd.o aout32.o" ;;
1818     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.o aout32.o" ;;
1819     m68kaux_coff_vec)           tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
1820     m88kbcs_vec)                tb="$tb coff-m88k.o" ;;
1821     newsos3_vec)                tb="$tb newsos3.o aout32.o" ;;
1822     nlm32_i386_vec)             tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
1823     nlm32_sparc_vec)            tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
1824     nlm32_alpha_vec)            tb="$tb nlm32-alpha.o nlm32.o nlm.o"
1825                                 target64=true ;;
1826     riscix_vec)                 tb="$tb aout32.o riscix.o" ;;
1827     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
1828     pc532netbsd_vec)            tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
1829     pc532machaout_vec)          tb="$tb pc532-mach.o aout-ns32k.o" ;;
1830     pmac_xcoff_vec)             tb="$tb coff-pmac.o xcofflink.o" ;;
1831     rs6000coff_vec)             tb="$tb coff-rs6000.o xcofflink.o" ;;
1832     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.o cofflink.o" ;;
1833     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.o cofflink.o" ;;
1834     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.o cofflink.o" ;;
1835     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.o cofflink.o" ;;
1836     shcoff_vec)                 tb="$tb coff-sh.o cofflink.o" ;;
1837 # start-sanitize-rce
1838     rce_aout_vec)               tb="$tb aout-rce.o aout32.o" ;;
1839 # end-sanitize-rce
1840     shlcoff_vec)                tb="$tb coff-sh.o cofflink.o" ;;
1841     som_vec)                    tb="$tb som.o" ;;
1842     sparclynx_aout_vec)         tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
1843     sparclynx_coff_vec)         tb="$tb cf-sparclynx.o lynx-core.o" ;;
1844     sparcnetbsd_vec)            tb="$tb sparcnetbsd.o aout32.o" ;;
1845     sparccoff_vec)              tb="$tb coff-sparc.o" ;;
1846     srec_vec)                   tb="$tb srec.o" ;;
1847     sunos_big_vec)              tb="$tb sunos.o aout32.o" ;;
1848     symbolsrec_vec)             tb="$tb srec.o" ;;
1849     tekhex_vec)                 tb="$tb tekhex.o" ;;
1850     we32kcoff_vec)              tb="$tb coff-we32k.o" ;;
1851     z8kcoff_vec)                tb="$tb coff-z8k.o reloc16.o" ;;
1852     w65_vec)                    tb="$tb coff-w65.o reloc16.o" ;;
1853     versados_vec)               tb="$tb versados.o" ;;
1854
1855     "")                 ;;
1856     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
1857     esac
1858 done
1859
1860 # Target architecture .o files.
1861 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
1862
1863 # Weed out duplicate .o files.
1864 f=""
1865 for i in $tb ; do
1866     case " $f " in
1867     *" $i "*) ;;
1868     *) f="$f $i" ;;
1869     esac
1870 done
1871 tb="$f"
1872
1873 f=""
1874 for i in $ta ; do
1875     case " $f " in
1876     *" $i "*) ;;
1877     *) f="$f $i" ;;
1878     esac
1879 done
1880 ta="$f"
1881
1882 bfd_backends="$tb"
1883 bfd_machines="$ta"
1884
1885 if test x${all_targets} = xtrue ; then
1886   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
1887   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
1888   selvecs=
1889   selarchs=
1890 else    # all_targets is true
1891   # Only set these if they will be nonempty, for the clever echo.
1892   test -n "$selvecs" &&
1893     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1894   test -n "$selarchs" &&
1895     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1896 fi      # all_targets is true
1897
1898 case ${host64}-${target64}-${want64} in
1899   *true*)
1900     wordsize=64
1901     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1902     ;;
1903   false-false-false)
1904     wordsize=32
1905     all_backends='$(BFD32_BACKENDS)'
1906     ;;
1907 esac
1908
1909
1910
1911
1912
1913
1914 tdefaults=""
1915 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1916 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1917 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1918
1919
1920 for ac_func in valloc getpagesize
1921 do
1922 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1923 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1924   echo $ac_n "(cached) $ac_c" 1>&6
1925 else
1926   cat > conftest.$ac_ext <<EOF
1927 #line 1928 "configure"
1928 #include "confdefs.h"
1929 /* System header to define __stub macros and hopefully few prototypes,
1930     which can conflict with char $ac_func(); below.  */
1931 #include <assert.h>
1932 /* Override any gcc2 internal prototype to avoid an error.  */
1933 char $ac_func();
1934
1935 int main() { return 0; }
1936 int t() {
1937
1938 /* The GNU C library defines this for functions which it implements
1939     to always fail with ENOSYS.  Some functions are actually named
1940     something starting with __ and the normal name is an alias.  */
1941 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1942 choke me
1943 #else
1944 $ac_func();
1945 #endif
1946
1947 ; return 0; }
1948 EOF
1949 if { (eval echo configure:1950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1950   rm -rf conftest*
1951   eval "ac_cv_func_$ac_func=yes"
1952 else
1953   rm -rf conftest*
1954   eval "ac_cv_func_$ac_func=no"
1955 fi
1956 rm -f conftest*
1957
1958 fi
1959 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1960   echo "$ac_t""yes" 1>&6
1961     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1962   cat >> confdefs.h <<EOF
1963 #define $ac_tr_func 1
1964 EOF
1965
1966 else
1967   echo "$ac_t""no" 1>&6
1968 fi
1969 done
1970
1971 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1972 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1973   echo $ac_n "(cached) $ac_c" 1>&6
1974 else
1975   if test "$cross_compiling" = yes; then
1976   ac_cv_func_mmap=no
1977 else
1978 cat > conftest.$ac_ext <<EOF
1979 #line 1980 "configure"
1980 #include "confdefs.h"
1981
1982 /* Thanks to Mike Haertel and Jim Avera for this test. */
1983 #include <sys/types.h>
1984 #include <fcntl.h>
1985 #include <sys/mman.h>
1986
1987 #ifndef HAVE_GETPAGESIZE
1988 # include <sys/param.h>
1989 # ifdef EXEC_PAGESIZE
1990 #  define getpagesize() EXEC_PAGESIZE
1991 # else
1992 #  ifdef NBPG
1993 #   define getpagesize() NBPG * CLSIZE
1994 #   ifndef CLSIZE
1995 #    define CLSIZE 1
1996 #   endif
1997 #  else
1998 #   ifdef NBPC
1999 #    define getpagesize() NBPC
2000 #   else
2001 #    define getpagesize() PAGESIZE /* SVR4 */
2002 #   endif
2003 #  endif
2004 # endif
2005 #endif
2006
2007 #ifndef HAVE_VALLOC
2008 # define valloc malloc
2009 #endif
2010
2011 #ifdef __cplusplus
2012 extern "C" { void *valloc(unsigned), *malloc(unsigned); }
2013 #else
2014 char *valloc(), *malloc();
2015 #endif
2016
2017 int
2018 main()
2019 {
2020   char *buf1, *buf2, *buf3;
2021   int i = getpagesize(), j;
2022   int i2 = i * 2;
2023   int fd;
2024
2025   buf1 = (char *)valloc(i2);
2026   buf2 = (char *)valloc(i);
2027   buf3 = (char *)malloc(i2);
2028   for (j = 0; j < i2; ++j)
2029     *(buf1 + j) = rand();
2030   fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
2031   write(fd, buf1, i2);
2032   mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
2033   for (j = 0; j < i; ++j)
2034     if (*(buf1 + j) != *(buf2 + j))
2035       exit(1);
2036   lseek(fd, (long)i, 0);
2037   read(fd, buf2, i); /* read into mapped memory -- file should not change */
2038   /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
2039   lseek(fd, (long)0, 0);
2040   read(fd, buf3, i2);
2041   for (j = 0; j < i2; ++j)
2042     if (*(buf1 + j) != *(buf3 + j))
2043       exit(1);
2044   exit(0);
2045 }
2046
2047 EOF
2048 { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2049 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2050   ac_cv_func_mmap=yes
2051 else
2052   ac_cv_func_mmap=no
2053 fi
2054 fi
2055 rm -fr conftest*
2056 fi
2057
2058 echo "$ac_t""$ac_cv_func_mmap" 1>&6
2059 if test $ac_cv_func_mmap = yes; then
2060   cat >> confdefs.h <<\EOF
2061 #define HAVE_MMAP 1
2062 EOF
2063
2064 fi
2065
2066 for ac_func in madvise mprotect
2067 do
2068 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2069 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2070   echo $ac_n "(cached) $ac_c" 1>&6
2071 else
2072   cat > conftest.$ac_ext <<EOF
2073 #line 2074 "configure"
2074 #include "confdefs.h"
2075 /* System header to define __stub macros and hopefully few prototypes,
2076     which can conflict with char $ac_func(); below.  */
2077 #include <assert.h>
2078 /* Override any gcc2 internal prototype to avoid an error.  */
2079 char $ac_func();
2080
2081 int main() { return 0; }
2082 int t() {
2083
2084 /* The GNU C library defines this for functions which it implements
2085     to always fail with ENOSYS.  Some functions are actually named
2086     something starting with __ and the normal name is an alias.  */
2087 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2088 choke me
2089 #else
2090 $ac_func();
2091 #endif
2092
2093 ; return 0; }
2094 EOF
2095 if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2096   rm -rf conftest*
2097   eval "ac_cv_func_$ac_func=yes"
2098 else
2099   rm -rf conftest*
2100   eval "ac_cv_func_$ac_func=no"
2101 fi
2102 rm -f conftest*
2103
2104 fi
2105 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2106   echo "$ac_t""yes" 1>&6
2107     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2108   cat >> confdefs.h <<EOF
2109 #define $ac_tr_func 1
2110 EOF
2111
2112 else
2113   echo "$ac_t""no" 1>&6
2114 fi
2115 done
2116
2117 case ${want_mmap}+${ac_cv_func_mmap} in
2118   true+yes )  cat >> confdefs.h <<\EOF
2119 #define USE_MMAP 1
2120 EOF
2121  ;;
2122 esac
2123
2124 rm -f doc/config.status
2125 trap '' 1 2 15
2126 cat > confcache <<\EOF
2127 # This file is a shell script that caches the results of configure
2128 # tests run on this system so they can be shared between configure
2129 # scripts and configure runs.  It is not useful on other systems.
2130 # If it contains results you don't want to keep, you may remove or edit it.
2131 #
2132 # By default, configure uses ./config.cache as the cache file,
2133 # creating it if it does not exist already.  You can give configure
2134 # the --cache-file=FILE option to use a different cache file; that is
2135 # what configure does when it calls configure scripts in
2136 # subdirectories, so they share the cache.
2137 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2138 # config.status only pays attention to the cache file if you give it the
2139 # --recheck option to rerun configure.
2140 #
2141 EOF
2142 # Ultrix sh set writes to stderr and can't be redirected directly,
2143 # and sets the high bit in the cache file unless we assign to the vars.
2144 (set) 2>&1 |
2145   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2146   >> confcache
2147 if cmp -s $cache_file confcache; then
2148   :
2149 else
2150   if test -w $cache_file; then
2151     echo "updating cache $cache_file"
2152     cat confcache > $cache_file
2153   else
2154     echo "not updating unwritable cache $cache_file"
2155   fi
2156 fi
2157 rm -f confcache
2158
2159 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2160
2161 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2162 # Let make expand exec_prefix.
2163 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2164
2165 # Any assignment to VPATH causes Sun make to only execute
2166 # the first set of double-colon rules, so remove it if not needed.
2167 # If there is a colon in the path, we need to keep it.
2168 if test "x$srcdir" = x.; then
2169   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2170 fi
2171
2172 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2173
2174 DEFS=-DHAVE_CONFIG_H
2175
2176 # Without the "./", some shells look in PATH for config.status.
2177 : ${CONFIG_STATUS=./config.status}
2178
2179 echo creating $CONFIG_STATUS
2180 rm -f $CONFIG_STATUS
2181 cat > $CONFIG_STATUS <<EOF
2182 #! /bin/sh
2183 # Generated automatically by configure.
2184 # Run this file to recreate the current configuration.
2185 # This directory was configured as follows,
2186 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2187 #
2188 # $0 $ac_configure_args
2189 #
2190 # Compiler output produced by configure, useful for debugging
2191 # configure, is in ./config.log if it exists.
2192
2193 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2194 for ac_option
2195 do
2196   case "\$ac_option" in
2197   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2198     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2199     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2200   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2201     echo "$CONFIG_STATUS generated by autoconf version 2.8"
2202     exit 0 ;;
2203   -help | --help | --hel | --he | --h)
2204     echo "\$ac_cs_usage"; exit 0 ;;
2205   *) echo "\$ac_cs_usage"; exit 1 ;;
2206   esac
2207 done
2208
2209 ac_given_srcdir=$srcdir
2210 ac_given_INSTALL="$INSTALL"
2211
2212 trap 'rm -fr `echo "Makefile doc/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2213 EOF
2214 cat >> $CONFIG_STATUS <<EOF
2215
2216 # Protect against being on the right side of a sed subst in config.status.
2217 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2218  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2219 $ac_vpsub
2220 $extrasub
2221 s%@CFLAGS@%$CFLAGS%g
2222 s%@CPPFLAGS@%$CPPFLAGS%g
2223 s%@CXXFLAGS@%$CXXFLAGS%g
2224 s%@DEFS@%$DEFS%g
2225 s%@LDFLAGS@%$LDFLAGS%g
2226 s%@LIBS@%$LIBS%g
2227 s%@exec_prefix@%$exec_prefix%g
2228 s%@prefix@%$prefix%g
2229 s%@program_transform_name@%$program_transform_name%g
2230 s%@bindir@%$bindir%g
2231 s%@sbindir@%$sbindir%g
2232 s%@libexecdir@%$libexecdir%g
2233 s%@datadir@%$datadir%g
2234 s%@sysconfdir@%$sysconfdir%g
2235 s%@sharedstatedir@%$sharedstatedir%g
2236 s%@localstatedir@%$localstatedir%g
2237 s%@libdir@%$libdir%g
2238 s%@includedir@%$includedir%g
2239 s%@oldincludedir@%$oldincludedir%g
2240 s%@infodir@%$infodir%g
2241 s%@mandir@%$mandir%g
2242 s%@host@%$host%g
2243 s%@host_alias@%$host_alias%g
2244 s%@host_cpu@%$host_cpu%g
2245 s%@host_vendor@%$host_vendor%g
2246 s%@host_os@%$host_os%g
2247 s%@target@%$target%g
2248 s%@target_alias@%$target_alias%g
2249 s%@target_cpu@%$target_cpu%g
2250 s%@target_vendor@%$target_vendor%g
2251 s%@target_os@%$target_os%g
2252 s%@build@%$build%g
2253 s%@build_alias@%$build_alias%g
2254 s%@build_cpu@%$build_cpu%g
2255 s%@build_vendor@%$build_vendor%g
2256 s%@build_os@%$build_os%g
2257 s%@CC@%$CC%g
2258 s%@HDEFINES@%$HDEFINES%g
2259 s%@AR@%$AR%g
2260 s%@RANLIB@%$RANLIB%g
2261 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2262 s%@INSTALL_DATA@%$INSTALL_DATA%g
2263 s%@ALLLIBS@%$ALLLIBS%g
2264 s%@PICFLAG@%$PICFLAG%g
2265 s%@SHLIB@%$SHLIB%g
2266 s%@SHLIB_CC@%$SHLIB_CC%g
2267 s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
2268 s%@COMMON_SHLIB@%$COMMON_SHLIB%g
2269 s%@PICLIST@%$PICLIST%g
2270 s%@SHLINK@%$SHLINK%g
2271 s%@HOST_64BIT_LONG@%$HOST_64BIT_LONG%g
2272 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2273 s%@CPP@%$CPP%g
2274 s%@COREFILE@%$COREFILE%g
2275 s%@COREFLAG@%$COREFLAG%g
2276 s%@TDEFINES@%$TDEFINES%g
2277 s%@wordsize@%$wordsize%g
2278 s%@all_backends@%$all_backends%g
2279 s%@bfd_backends@%$bfd_backends%g
2280 s%@bfd_machines@%$bfd_machines%g
2281 s%@tdefaults@%$tdefaults%g
2282
2283 CEOF
2284 EOF
2285 cat >> $CONFIG_STATUS <<EOF
2286
2287 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile"}
2288 EOF
2289 cat >> $CONFIG_STATUS <<\EOF
2290 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2291   # Support "outfile[:infile]", defaulting infile="outfile.in".
2292   case "$ac_file" in
2293   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2294        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2295   *) ac_file_in="${ac_file}.in" ;;
2296   esac
2297
2298   # Adjust relative srcdir, etc. for subdirectories.
2299
2300   # Remove last slash and all that follows it.  Not all systems have dirname.
2301   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2302   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2303     # The file is in a subdirectory.
2304     test ! -d "$ac_dir" && mkdir "$ac_dir"
2305     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2306     # A "../" for each directory in $ac_dir_suffix.
2307     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2308   else
2309     ac_dir_suffix= ac_dots=
2310   fi
2311
2312   case "$ac_given_srcdir" in
2313   .)  srcdir=.
2314       if test -z "$ac_dots"; then top_srcdir=.
2315       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2316   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2317   *) # Relative path.
2318     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2319     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2320   esac
2321
2322   case "$ac_given_INSTALL" in
2323   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2324   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2325   esac
2326   echo creating "$ac_file"
2327   rm -f "$ac_file"
2328   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2329   case "$ac_file" in
2330   *Makefile*) ac_comsub="1i\\
2331 # $configure_input" ;;
2332   *) ac_comsub= ;;
2333   esac
2334   sed -e "$ac_comsub
2335 s%@configure_input@%$configure_input%g
2336 s%@srcdir@%$srcdir%g
2337 s%@top_srcdir@%$top_srcdir%g
2338 s%@INSTALL@%$INSTALL%g
2339 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2340 fi; done
2341 rm -f conftest.subs
2342
2343 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2344 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2345 #
2346 # ac_d sets the value in "#define NAME VALUE" lines.
2347 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2348 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2349 ac_dC='\3'
2350 ac_dD='%g'
2351 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2352 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2353 ac_uB='\([      ]\)%\1#\2define\3'
2354 ac_uC=' '
2355 ac_uD='\4%g'
2356 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2357 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2358 ac_eB='$%\1#\2define\3'
2359 ac_eC=' '
2360 ac_eD='%g'
2361
2362 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
2363 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2364   # Support "outfile[:infile]", defaulting infile="outfile.in".
2365   case "$ac_file" in
2366   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2367        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2368   *) ac_file_in="${ac_file}.in" ;;
2369   esac
2370
2371   echo creating $ac_file
2372
2373   rm -f conftest.frag conftest.in conftest.out
2374   cp $ac_given_srcdir/$ac_file_in conftest.in
2375
2376 EOF
2377
2378 # Transform confdefs.h into a sed script conftest.vals that substitutes
2379 # the proper values into config.h.in to produce config.h.  And first:
2380 # Protect against being on the right side of a sed subst in config.status.
2381 # Protect against being in an unquoted here document in config.status.
2382 rm -f conftest.vals
2383 cat > conftest.hdr <<\EOF
2384 s/[\\&%]/\\&/g
2385 s%[\\$`]%\\&%g
2386 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2387 s%ac_d%ac_u%gp
2388 s%ac_u%ac_e%gp
2389 EOF
2390 sed -n -f conftest.hdr confdefs.h > conftest.vals
2391 rm -f conftest.hdr
2392
2393 # This sed command replaces #undef with comments.  This is necessary, for
2394 # example, in the case of _POSIX_SOURCE, which is predefined and required
2395 # on some systems where configure will not decide to define it.
2396 cat >> conftest.vals <<\EOF
2397 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2398 EOF
2399
2400 # Break up conftest.vals because some shells have a limit on
2401 # the size of here documents, and old seds have small limits too.
2402 # Maximum number of lines to put in a single here document.
2403 ac_max_here_lines=12
2404
2405 rm -f conftest.tail
2406 while :
2407 do
2408   ac_lines=`grep -c . conftest.vals`
2409   # grep -c gives empty output for an empty file on some AIX systems.
2410   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2411   # Write a limited-size here document to conftest.frag.
2412   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2413   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2414   echo 'CEOF
2415   sed -f conftest.frag conftest.in > conftest.out
2416   rm -f conftest.in
2417   mv conftest.out conftest.in
2418 ' >> $CONFIG_STATUS
2419   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2420   rm -f conftest.vals
2421   mv conftest.tail conftest.vals
2422 done
2423 rm -f conftest.vals
2424
2425 cat >> $CONFIG_STATUS <<\EOF
2426   rm -f conftest.frag conftest.h
2427   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2428   cat conftest.in >> conftest.h
2429   rm -f conftest.in
2430   if cmp -s $ac_file conftest.h 2>/dev/null; then
2431     echo "$ac_file is unchanged"
2432     rm -f conftest.h
2433   else
2434     rm -f $ac_file
2435     mv conftest.h $ac_file
2436   fi
2437 fi; done
2438
2439
2440 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
2441 exit 0
2442 EOF
2443 chmod +x $CONFIG_STATUS
2444 rm -fr confdefs* $ac_clean_files
2445 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2446