bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 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 # Maximum number of lines to put in a shell here document.
  63 ac_max_here_lines=12
  64
  65 ac_prev=
  66 for ac_option
  67 do
  68
  69   # If the previous option needs an argument, assign it.
  70   if test -n "$ac_prev"; then
  71     eval "$ac_prev=\$ac_option"
  72     ac_prev=
  73     continue
  74   fi
  75
  76   case "$ac_option" in
  77   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  78   *) ac_optarg= ;;
  79   esac
  80
  81   # Accept the important Cygnus configure options, so we can diagnose typos.
  82
  83   case "$ac_option" in
  84
  85   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  86     ac_prev=bindir ;;
  87   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  88     bindir="$ac_optarg" ;;
  89
  90   -build | --build | --buil | --bui | --bu)
  91     ac_prev=build ;;
  92   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  93     build="$ac_optarg" ;;
  94
  95   -cache-file | --cache-file | --cache-fil | --cache-fi \
  96   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  97     ac_prev=cache_file ;;
  98   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  99   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 100     cache_file="$ac_optarg" ;;
 101
 102   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 103     ac_prev=datadir ;;
 104   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 105   | --da=*)
 106     datadir="$ac_optarg" ;;
 107
 108   -disable-* | --disable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     eval "enable_${ac_feature}=no" ;;
 116
 117   -enable-* | --enable-*)
 118     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 119     # Reject names that are not valid shell variable names.
 120     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 121       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 122     fi
 123     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 124     case "$ac_option" in
 125       *=*) ;;
 126       *) ac_optarg=yes ;;
 127     esac
 128     eval "enable_${ac_feature}='$ac_optarg'" ;;
 129
 130   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 131   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 132   | --exec | --exe | --ex)
 133     ac_prev=exec_prefix ;;
 134   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 135   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 136   | --exec=* | --exe=* | --ex=*)
 137     exec_prefix="$ac_optarg" ;;
 138
 139   -gas | --gas | --ga | --g)
 140     # Obsolete; use --with-gas.
 141     with_gas=yes ;;
 142
 143   -help | --help | --hel | --he)
 144     # Omit some internal or obsolete options to make the list less imposing.
 145     # This message is too long to be a string in the A/UX 3.1 sh.
 146     cat << EOF
 147 Usage: configure [options] [host]
 148 Options: [defaults in brackets after descriptions]
 149 Configuration:
 150   --cache-file=FILE       cache test results in FILE
 151   --help                  print this message
 152   --no-create             do not create output files
 153   --quiet, --silent       do not print \`checking...' messages
 154   --version               print the version of autoconf that created configure
 155 Directory and file names:
 156   --prefix=PREFIX         install architecture-independent files in PREFIX
 157                           [$ac_default_prefix]
 158   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 159                           [same as prefix]
 160   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 161   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 162   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 163   --datadir=DIR           read-only architecture-independent data in DIR
 164                           [PREFIX/share]
 165   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 166   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 167                           [PREFIX/com]
 168   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 169   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 170   --includedir=DIR        C header files in DIR [PREFIX/include]
 171   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 172   --infodir=DIR           info documentation in DIR [PREFIX/info]
 173   --mandir=DIR            man documentation in DIR [PREFIX/man]
 174   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 175   --program-prefix=PREFIX prepend PREFIX to installed program names
 176   --program-suffix=SUFFIX append SUFFIX to installed program names
 177   --program-transform-name=PROGRAM
 178                           run sed PROGRAM on installed program names
 179 EOF
 180     cat << EOF
 181 Host type:
 182   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 183   --host=HOST             configure for HOST [guessed]
 184   --target=TARGET         configure for TARGET [TARGET=HOST]
 185 Features and packages:
 186   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 187   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 188   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 189   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 190   --x-includes=DIR        X include files are in DIR
 191   --x-libraries=DIR       X library files are in DIR
 192 EOF
 193     if test -n "$ac_help"; then
 194       echo "--enable and --with options recognized:$ac_help"
 195     fi
 196     exit 0 ;;
 197
 198   -host | --host | --hos | --ho)
 199     ac_prev=host ;;
 200   -host=* | --host=* | --hos=* | --ho=*)
 201     host="$ac_optarg" ;;
 202
 203   -includedir | --includedir | --includedi | --included | --include \
 204   | --includ | --inclu | --incl | --inc)
 205     ac_prev=includedir ;;
 206   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 207   | --includ=* | --inclu=* | --incl=* | --inc=*)
 208     includedir="$ac_optarg" ;;
 209
 210   -infodir | --infodir | --infodi | --infod | --info | --inf)
 211     ac_prev=infodir ;;
 212   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 213     infodir="$ac_optarg" ;;
 214
 215   -libdir | --libdir | --libdi | --libd)
 216     ac_prev=libdir ;;
 217   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 218     libdir="$ac_optarg" ;;
 219
 220   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 221   | --libexe | --libex | --libe)
 222     ac_prev=libexecdir ;;
 223   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 224   | --libexe=* | --libex=* | --libe=*)
 225     libexecdir="$ac_optarg" ;;
 226
 227   -localstatedir | --localstatedir | --localstatedi | --localstated \
 228   | --localstate | --localstat | --localsta | --localst \
 229   | --locals | --local | --loca | --loc | --lo)
 230     ac_prev=localstatedir ;;
 231   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 232   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 233   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 234     localstatedir="$ac_optarg" ;;
 235
 236   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 237     ac_prev=mandir ;;
 238   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 239     mandir="$ac_optarg" ;;
 240
 241   -nfp | --nfp | --nf)
 242     # Obsolete; use --without-fp.
 243     with_fp=no ;;
 244
 245   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 246   | --no-cr | --no-c)
 247     no_create=yes ;;
 248
 249   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 250   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 251     no_recursion=yes ;;
 252
 253   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 254   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 255   | --oldin | --oldi | --old | --ol | --o)
 256     ac_prev=oldincludedir ;;
 257   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 258   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 259   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 260     oldincludedir="$ac_optarg" ;;
 261
 262   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 263     ac_prev=prefix ;;
 264   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 265     prefix="$ac_optarg" ;;
 266
 267   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 268   | --program-pre | --program-pr | --program-p)
 269     ac_prev=program_prefix ;;
 270   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 271   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 272     program_prefix="$ac_optarg" ;;
 273
 274   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 275   | --program-suf | --program-su | --program-s)
 276     ac_prev=program_suffix ;;
 277   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 278   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 279     program_suffix="$ac_optarg" ;;
 280
 281   -program-transform-name | --program-transform-name \
 282   | --program-transform-nam | --program-transform-na \
 283   | --program-transform-n | --program-transform- \
 284   | --program-transform | --program-transfor \
 285   | --program-transfo | --program-transf \
 286   | --program-trans | --program-tran \
 287   | --progr-tra | --program-tr | --program-t)
 288     ac_prev=program_transform_name ;;
 289   -program-transform-name=* | --program-transform-name=* \
 290   | --program-transform-nam=* | --program-transform-na=* \
 291   | --program-transform-n=* | --program-transform-=* \
 292   | --program-transform=* | --program-transfor=* \
 293   | --program-transfo=* | --program-transf=* \
 294   | --program-trans=* | --program-tran=* \
 295   | --progr-tra=* | --program-tr=* | --program-t=*)
 296     program_transform_name="$ac_optarg" ;;
 297
 298   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 299   | -silent | --silent | --silen | --sile | --sil)
 300     silent=yes ;;
 301
 302   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 303     ac_prev=sbindir ;;
 304   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 305   | --sbi=* | --sb=*)
 306     sbindir="$ac_optarg" ;;
 307
 308   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 309   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 310   | --sharedst | --shareds | --shared | --share | --shar \
 311   | --sha | --sh)
 312     ac_prev=sharedstatedir ;;
 313   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 314   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 315   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 316   | --sha=* | --sh=*)
 317     sharedstatedir="$ac_optarg" ;;
 318
 319   -site | --site | --sit)
 320     ac_prev=site ;;
 321   -site=* | --site=* | --sit=*)
 322     site="$ac_optarg" ;;
 323
 324   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 325     ac_prev=srcdir ;;
 326   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 327     srcdir="$ac_optarg" ;;
 328
 329   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 330   | --syscon | --sysco | --sysc | --sys | --sy)
 331     ac_prev=sysconfdir ;;
 332   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 333   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 334     sysconfdir="$ac_optarg" ;;
 335
 336   -target | --target | --targe | --targ | --tar | --ta | --t)
 337     ac_prev=target ;;
 338   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 339     target="$ac_optarg" ;;
 340
 341   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 342     verbose=yes ;;
 343
 344   -version | --version | --versio | --versi | --vers)
 345     echo "configure generated by autoconf version 2.12"
 346     exit 0 ;;
 347
 348   -with-* | --with-*)
 349     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 350     # Reject names that are not valid shell variable names.
 351     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 352       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 353     fi
 354     ac_package=`echo $ac_package| sed 's/-/_/g'`
 355     case "$ac_option" in
 356       *=*) ;;
 357       *) ac_optarg=yes ;;
 358     esac
 359     eval "with_${ac_package}='$ac_optarg'" ;;
 360
 361   -without-* | --without-*)
 362     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 363     # Reject names that are not valid shell variable names.
 364     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 365       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 366     fi
 367     ac_package=`echo $ac_package| sed 's/-/_/g'`
 368     eval "with_${ac_package}=no" ;;
 369
 370   --x)
 371     # Obsolete; use --with-x.
 372     with_x=yes ;;
 373
 374   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 375   | --x-incl | --x-inc | --x-in | --x-i)
 376     ac_prev=x_includes ;;
 377   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 378   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 379     x_includes="$ac_optarg" ;;
 380
 381   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 382   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 383     ac_prev=x_libraries ;;
 384   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 385   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 386     x_libraries="$ac_optarg" ;;
 387
 388   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 389     ;;
 390
 391   *)
 392     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 393       echo "configure: warning: $ac_option: invalid host type" 1>&2
 394     fi
 395     if test "x$nonopt" != xNONE; then
 396       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 397     fi
 398     nonopt="$ac_option"
 399     ;;
 400
 401   esac
 402 done
 403
 404 if test -n "$ac_prev"; then
 405   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 406 fi
 407
 408 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 409
 410 # File descriptor usage:
 411 # 0 standard input
 412 # 1 file creation
 413 # 2 errors and warnings
 414 # 3 some systems may open it to /dev/tty
 415 # 4 used on the Kubota Titan
 416 # 6 checking for... messages and results
 417 # 5 compiler messages saved in config.log
 418 if test "$silent" = yes; then
 419   exec 6>/dev/null
 420 else
 421   exec 6>&1
 422 fi
 423 exec 5>./config.log
 424
 425 echo "\
 426 This file contains any messages produced by compilers while
 427 running configure, to aid debugging if configure makes a mistake.
 428 " 1>&5
 429
 430 # Strip out --no-create and --no-recursion so they do not pile up.
 431 # Also quote any args containing shell metacharacters.
 432 ac_configure_args=
 433 for ac_arg
 434 do
 435   case "$ac_arg" in
 436   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 437   | --no-cr | --no-c) ;;
 438   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 439   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 440   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 441   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 442   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 443   esac
 444 done
 445
 446 # NLS nuisances.
 447 # Only set these to C if already set.  These must not be set unconditionally
 448 # because not all systems understand e.g. LANG=C (notably SCO).
 449 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 450 # Non-C LC_CTYPE values break the ctype check.
 451 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 452 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 453 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 454 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 455
 456 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 457 rm -rf conftest* confdefs.h
 458 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 459 echo > confdefs.h
 460
 461 # A filename unique to this package, relative to the directory that
 462 # configure is in, which we can look for to find out if srcdir is correct.
 463 ac_unique_file=libbfd.c
 464
 465 # Find the source files, if location was not specified.
 466 if test -z "$srcdir"; then
 467   ac_srcdir_defaulted=yes
 468   # Try the directory containing this script, then its parent.
 469   ac_prog=$0
 470   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 471   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 472   srcdir=$ac_confdir
 473   if test ! -r $srcdir/$ac_unique_file; then
 474     srcdir=..
 475   fi
 476 else
 477   ac_srcdir_defaulted=no
 478 fi
 479 if test ! -r $srcdir/$ac_unique_file; then
 480   if test "$ac_srcdir_defaulted" = yes; then
 481     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 482   else
 483     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 484   fi
 485 fi
 486 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 487
 488 # Prefer explicitly selected file to automatically selected ones.
 489 if test -z "$CONFIG_SITE"; then
 490   if test "x$prefix" != xNONE; then
 491     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 492   else
 493     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 494   fi
 495 fi
 496 for ac_site_file in $CONFIG_SITE; do
 497   if test -r "$ac_site_file"; then
 498     echo "loading site script $ac_site_file"
 499     . "$ac_site_file"
 500   fi
 501 done
 502
 503 if test -r "$cache_file"; then
 504   echo "loading cache $cache_file"
 505   . $cache_file
 506 else
 507   echo "creating cache $cache_file"
 508   > $cache_file
 509 fi
 510
 511 ac_ext=c
 512 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 513 ac_cpp='$CPP $CPPFLAGS'
 514 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 515 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 516 cross_compiling=$ac_cv_prog_cc_cross
 517
 518 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 519   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 520   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 521     ac_n= ac_c='
 522 ' ac_t='        '
 523   else
 524     ac_n=-n ac_c= ac_t=
 525   fi
 526 else
 527   ac_n= ac_c='\c' ac_t=
 528 fi
 529
 530
 531
 532 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
 533 if test "${enable_64_bit_bfd+set}" = set; then
 534   enableval="$enable_64_bit_bfd"
 535   case "${enableval}" in
 536   yes)  want64=true  ;;
 537   no)   want64=false ;;
 538   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
 539 esac
 540 else
 541   want64=false
 542 fi
 543 # Check whether --enable-targets or --disable-targets was given.
 544 if test "${enable_targets+set}" = set; then
 545   enableval="$enable_targets"
 546   case "${enableval}" in
 547   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
 548             ;;
 549   no)       enable_targets= ;;
 550   *)        enable_targets=$enableval ;;
 551 esac
 552 fi
 553 # Check whether --enable-shared or --disable-shared was given.
 554 if test "${enable_shared+set}" = set; then
 555   enableval="$enable_shared"
 556   case "${enableval}" in
 557   yes) shared=true ;;
 558   no)  shared=false ;;
 559   *bfd*) shared=true ;;
 560   *) shared=false ;;
 561 esac
 562 fi
 563 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
 564 if test "${enable_commonbfdlib+set}" = set; then
 565   enableval="$enable_commonbfdlib"
 566   case "${enableval}" in
 567   yes) commonbfdlib=true ;;
 568   no)  commonbfdlib=false ;;
 569   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
 570 esac
 571 fi
 572 # Check whether --with-mmap or --without-mmap was given.
 573 if test "${with_mmap+set}" = set; then
 574   withval="$with_mmap"
 575   case "${withval}" in
 576   yes)  want_mmap=true ;;
 577   no)   want_mmap=false ;;
 578   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
 579 esac
 580 else
 581   want_mmap=false
 582 fi
 583
 584
 585
 586 ac_aux_dir=
 587 for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
 588   if test -f $ac_dir/install-sh; then
 589     ac_aux_dir=$ac_dir
 590     ac_install_sh="$ac_aux_dir/install-sh -c"
 591     break
 592   elif test -f $ac_dir/install.sh; then
 593     ac_aux_dir=$ac_dir
 594     ac_install_sh="$ac_aux_dir/install.sh -c"
 595     break
 596   fi
 597 done
 598 if test -z "$ac_aux_dir"; then
 599   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; }
 600 fi
 601 ac_config_guess=$ac_aux_dir/config.guess
 602 ac_config_sub=$ac_aux_dir/config.sub
 603 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 604
 605
 606 # Do some error checking and defaulting for the host and target type.
 607 # The inputs are:
 608 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 609 #
 610 # The rules are:
 611 # 1. You are not allowed to specify --host, --target, and nonopt at the
 612 #    same time.
 613 # 2. Host defaults to nonopt.
 614 # 3. If nonopt is not specified, then host defaults to the current host,
 615 #    as determined by config.guess.
 616 # 4. Target and build default to nonopt.
 617 # 5. If nonopt is not specified, then target and build default to host.
 618
 619 # The aliases save the names the user supplied, while $host etc.
 620 # will get canonicalized.
 621 case $host---$target---$nonopt in
 622 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 623 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 624 esac
 625
 626
 627 # Make sure we can run config.sub.
 628 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 629 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 630 fi
 631
 632 echo $ac_n "checking host system type""... $ac_c" 1>&6
 633 echo "configure:634: checking host system type" >&5
 634
 635 host_alias=$host
 636 case "$host_alias" in
 637 NONE)
 638   case $nonopt in
 639   NONE)
 640     if host_alias=`$ac_config_guess`; then :
 641     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 642     fi ;;
 643   *) host_alias=$nonopt ;;
 644   esac ;;
 645 esac
 646
 647 host=`$ac_config_sub $host_alias`
 648 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 649 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 650 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 651 echo "$ac_t""$host" 1>&6
 652
 653 echo $ac_n "checking target system type""... $ac_c" 1>&6
 654 echo "configure:655: checking target system type" >&5
 655
 656 target_alias=$target
 657 case "$target_alias" in
 658 NONE)
 659   case $nonopt in
 660   NONE) target_alias=$host_alias ;;
 661   *) target_alias=$nonopt ;;
 662   esac ;;
 663 esac
 664
 665 target=`$ac_config_sub $target_alias`
 666 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 667 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 668 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 669 echo "$ac_t""$target" 1>&6
 670
 671 echo $ac_n "checking build system type""... $ac_c" 1>&6
 672 echo "configure:673: checking build system type" >&5
 673
 674 build_alias=$build
 675 case "$build_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE) build_alias=$host_alias ;;
 679   *) build_alias=$nonopt ;;
 680   esac ;;
 681 esac
 682
 683 build=`$ac_config_sub $build_alias`
 684 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 685 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 686 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 687 echo "$ac_t""$build" 1>&6
 688
 689 test "$host_alias" != "$target_alias" &&
 690   test "$program_prefix$program_suffix$program_transform_name" = \
 691     NONENONEs,x,x, &&
 692   program_prefix=${target_alias}-
 693
 694 if test -z "$target" ; then
 695     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
 696 fi
 697 if test "$program_transform_name" = s,x,x,; then
 698   program_transform_name=
 699 else
 700   # Double any \ or $.  echo might interpret backslashes.
 701   cat <<\EOF_SED > conftestsed
 702 s,\\,\\\\,g; s,\$,$$,g
 703 EOF_SED
 704   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 705   rm -f conftestsed
 706 fi
 707 test "$program_prefix" != NONE &&
 708   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 709 # Use a double $ so make ignores it.
 710 test "$program_suffix" != NONE &&
 711   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 712
 713 # sed with no file args requires a program.
 714 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 715
 716
 717 host64=false
 718 target64=false
 719
 720 # host stuff:
 721
 722 ALLLIBS='$(TARGETLIB)'
 723 PICFLAG=
 724 SHLIB=unused-shlib
 725 SHLINK=unused-shlink
 726 if test "${shared}" = "true"; then
 727   PICFLAG=-fpic
 728   if test "${commonbfdlib}" = "true"; then
 729     ALLLIBS='$(TARGETLIB)'
 730   else
 731     ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
 732     SHLIB=libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/VERSION`
 733     SHLINK=libbfd.so
 734   fi
 735 fi
 736
 737 # Extract the first word of "gcc", so it can be a program name with args.
 738 set dummy gcc; ac_word=$2
 739 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 740 echo "configure:741: checking for $ac_word" >&5
 741 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 742   echo $ac_n "(cached) $ac_c" 1>&6
 743 else
 744   if test -n "$CC"; then
 745   ac_cv_prog_CC="$CC" # Let the user override the test.
 746 else
 747   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 748   for ac_dir in $PATH; do
 749     test -z "$ac_dir" && ac_dir=.
 750     if test -f $ac_dir/$ac_word; then
 751       ac_cv_prog_CC="gcc"
 752       break
 753     fi
 754   done
 755   IFS="$ac_save_ifs"
 756 fi
 757 fi
 758 CC="$ac_cv_prog_CC"
 759 if test -n "$CC"; then
 760   echo "$ac_t""$CC" 1>&6
 761 else
 762   echo "$ac_t""no" 1>&6
 763 fi
 764
 765 if test -z "$CC"; then
 766   # Extract the first word of "cc", so it can be a program name with args.
 767 set dummy cc; ac_word=$2
 768 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 769 echo "configure:770: checking for $ac_word" >&5
 770 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 771   echo $ac_n "(cached) $ac_c" 1>&6
 772 else
 773   if test -n "$CC"; then
 774   ac_cv_prog_CC="$CC" # Let the user override the test.
 775 else
 776   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 777   ac_prog_rejected=no
 778   for ac_dir in $PATH; do
 779     test -z "$ac_dir" && ac_dir=.
 780     if test -f $ac_dir/$ac_word; then
 781       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 782         ac_prog_rejected=yes
 783         continue
 784       fi
 785       ac_cv_prog_CC="cc"
 786       break
 787     fi
 788   done
 789   IFS="$ac_save_ifs"
 790 if test $ac_prog_rejected = yes; then
 791   # We found a bogon in the path, so make sure we never use it.
 792   set dummy $ac_cv_prog_CC
 793   shift
 794   if test $# -gt 0; then
 795     # We chose a different compiler from the bogus one.
 796     # However, it has the same basename, so the bogon will be chosen
 797     # first if we set CC to just the basename; use the full file name.
 798     shift
 799     set dummy "$ac_dir/$ac_word" "$@"
 800     shift
 801     ac_cv_prog_CC="$@"
 802   fi
 803 fi
 804 fi
 805 fi
 806 CC="$ac_cv_prog_CC"
 807 if test -n "$CC"; then
 808   echo "$ac_t""$CC" 1>&6
 809 else
 810   echo "$ac_t""no" 1>&6
 811 fi
 812
 813   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 814 fi
 815
 816 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 817 echo "configure:818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 818
 819 ac_ext=c
 820 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 821 ac_cpp='$CPP $CPPFLAGS'
 822 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 823 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 824 cross_compiling=$ac_cv_prog_cc_cross
 825
 826 cat > conftest.$ac_ext <<EOF
 827 #line 828 "configure"
 828 #include "confdefs.h"
 829 main(){return(0);}
 830 EOF
 831 if { (eval echo configure:832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 832   ac_cv_prog_cc_works=yes
 833   # If we can't run a trivial program, we are probably using a cross compiler.
 834   if (./conftest; exit) 2>/dev/null; then
 835     ac_cv_prog_cc_cross=no
 836   else
 837     ac_cv_prog_cc_cross=yes
 838   fi
 839 else
 840   echo "configure: failed program was:" >&5
 841   cat conftest.$ac_ext >&5
 842   ac_cv_prog_cc_works=no
 843 fi
 844 rm -fr conftest*
 845
 846 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 847 if test $ac_cv_prog_cc_works = no; then
 848   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 849 fi
 850 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 851 echo "configure:852: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 852 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 853 cross_compiling=$ac_cv_prog_cc_cross
 854
 855 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 856 echo "configure:857: checking whether we are using GNU C" >&5
 857 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 858   echo $ac_n "(cached) $ac_c" 1>&6
 859 else
 860   cat > conftest.c <<EOF
 861 #ifdef __GNUC__
 862   yes;
 863 #endif
 864 EOF
 865 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 866   ac_cv_prog_gcc=yes
 867 else
 868   ac_cv_prog_gcc=no
 869 fi
 870 fi
 871
 872 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 873
 874 if test $ac_cv_prog_gcc = yes; then
 875   GCC=yes
 876   ac_test_CFLAGS="${CFLAGS+set}"
 877   ac_save_CFLAGS="$CFLAGS"
 878   CFLAGS=
 879   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 880 echo "configure:881: checking whether ${CC-cc} accepts -g" >&5
 881 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 882   echo $ac_n "(cached) $ac_c" 1>&6
 883 else
 884   echo 'void f(){}' > conftest.c
 885 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 886   ac_cv_prog_cc_g=yes
 887 else
 888   ac_cv_prog_cc_g=no
 889 fi
 890 rm -f conftest*
 891
 892 fi
 893
 894 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 895   if test "$ac_test_CFLAGS" = set; then
 896     CFLAGS="$ac_save_CFLAGS"
 897   elif test $ac_cv_prog_cc_g = yes; then
 898     CFLAGS="-g -O2"
 899   else
 900     CFLAGS="-O2"
 901   fi
 902 else
 903   GCC=
 904   test "${CFLAGS+set}" = set || CFLAGS="-g"
 905 fi
 906
 907
 908 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 909 echo "configure:910: checking for POSIXized ISC" >&5
 910 if test -d /etc/conf/kconfig.d &&
 911   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 912 then
 913   echo "$ac_t""yes" 1>&6
 914   ISC=yes # If later tests want to check for ISC.
 915   cat >> confdefs.h <<\EOF
 916 #define _POSIX_SOURCE 1
 917 EOF
 918
 919   if test "$GCC" = yes; then
 920     CC="$CC -posix"
 921   else
 922     CC="$CC -Xp"
 923   fi
 924 else
 925   echo "$ac_t""no" 1>&6
 926   ISC=
 927 fi
 928
 929
 930 # Permit host specific settings.
 931 . ${srcdir}/configure.host
 932
 933
 934 if test $host != $build; then
 935   ac_tool_prefix=${host_alias}-
 936 else
 937   ac_tool_prefix=
 938 fi
 939
 940 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 941 set dummy ${ac_tool_prefix}ar; ac_word=$2
 942 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 943 echo "configure:944: checking for $ac_word" >&5
 944 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 945   echo $ac_n "(cached) $ac_c" 1>&6
 946 else
 947   if test -n "$AR"; then
 948   ac_cv_prog_AR="$AR" # Let the user override the test.
 949 else
 950   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 951   for ac_dir in $PATH; do
 952     test -z "$ac_dir" && ac_dir=.
 953     if test -f $ac_dir/$ac_word; then
 954       ac_cv_prog_AR="${ac_tool_prefix}ar"
 955       break
 956     fi
 957   done
 958   IFS="$ac_save_ifs"
 959   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 960 fi
 961 fi
 962 AR="$ac_cv_prog_AR"
 963 if test -n "$AR"; then
 964   echo "$ac_t""$AR" 1>&6
 965 else
 966   echo "$ac_t""no" 1>&6
 967 fi
 968
 969
 970
 971 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 972 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 974 echo "configure:975: checking for $ac_word" >&5
 975 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 976   echo $ac_n "(cached) $ac_c" 1>&6
 977 else
 978   if test -n "$RANLIB"; then
 979   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 980 else
 981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 982   for ac_dir in $PATH; do
 983     test -z "$ac_dir" && ac_dir=.
 984     if test -f $ac_dir/$ac_word; then
 985       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 986       break
 987     fi
 988   done
 989   IFS="$ac_save_ifs"
 990 fi
 991 fi
 992 RANLIB="$ac_cv_prog_RANLIB"
 993 if test -n "$RANLIB"; then
 994   echo "$ac_t""$RANLIB" 1>&6
 995 else
 996   echo "$ac_t""no" 1>&6
 997 fi
 998
 999
1000 if test -z "$ac_cv_prog_RANLIB"; then
1001 if test -n "$ac_tool_prefix"; then
1002   # Extract the first word of "ranlib", so it can be a program name with args.
1003 set dummy ranlib; ac_word=$2
1004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1005 echo "configure:1006: checking for $ac_word" >&5
1006 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1007   echo $ac_n "(cached) $ac_c" 1>&6
1008 else
1009   if test -n "$RANLIB"; then
1010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1011 else
1012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013   for ac_dir in $PATH; do
1014     test -z "$ac_dir" && ac_dir=.
1015     if test -f $ac_dir/$ac_word; then
1016       ac_cv_prog_RANLIB="ranlib"
1017       break
1018     fi
1019   done
1020   IFS="$ac_save_ifs"
1021   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1022 fi
1023 fi
1024 RANLIB="$ac_cv_prog_RANLIB"
1025 if test -n "$RANLIB"; then
1026   echo "$ac_t""$RANLIB" 1>&6
1027 else
1028   echo "$ac_t""no" 1>&6
1029 fi
1030
1031 else
1032   RANLIB=":"
1033 fi
1034 fi
1035
1036 # Find a good install program.  We prefer a C program (faster),
1037 # so one script is as good as another.  But avoid the broken or
1038 # incompatible versions:
1039 # SysV /etc/install, /usr/sbin/install
1040 # SunOS /usr/etc/install
1041 # IRIX /sbin/install
1042 # AIX /bin/install
1043 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1044 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1045 # ./install, which can be erroneously created by make from ./install.sh.
1046 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1047 echo "configure:1048: checking for a BSD compatible install" >&5
1048 if test -z "$INSTALL"; then
1049 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1050   echo $ac_n "(cached) $ac_c" 1>&6
1051 else
1052     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1053   for ac_dir in $PATH; do
1054     # Account for people who put trailing slashes in PATH elements.
1055     case "$ac_dir/" in
1056     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1057     *)
1058       # OSF1 and SCO ODT 3.0 have their own names for install.
1059       for ac_prog in ginstall installbsd scoinst install; do
1060         if test -f $ac_dir/$ac_prog; then
1061           if test $ac_prog = install &&
1062             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1063             # AIX install.  It has an incompatible calling convention.
1064             # OSF/1 installbsd also uses dspmsg, but is usable.
1065             :
1066           else
1067             ac_cv_path_install="$ac_dir/$ac_prog -c"
1068             break 2
1069           fi
1070         fi
1071       done
1072       ;;
1073     esac
1074   done
1075   IFS="$ac_save_IFS"
1076
1077 fi
1078   if test "${ac_cv_path_install+set}" = set; then
1079     INSTALL="$ac_cv_path_install"
1080   else
1081     # As a last resort, use the slow shell script.  We don't cache a
1082     # path for INSTALL within a source directory, because that will
1083     # break other packages using the cache if that directory is
1084     # removed, or if the path is relative.
1085     INSTALL="$ac_install_sh"
1086   fi
1087 fi
1088 echo "$ac_t""$INSTALL" 1>&6
1089
1090 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1091 # It thinks the first close brace ends the variable substitution.
1092 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1093
1094 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1095
1096
1097 if test "${shared}" = "true"; then
1098   if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
1099     echo "configure: warning: BFD --enable-shared only supported when using gcc" 1>&2
1100     shared=false
1101     ALLLIBS='$(TARGETLIB)'
1102     PICFLAG=
1103     SHLIB=unused-shlib
1104   fi
1105 fi
1106
1107
1108
1109
1110
1111
1112 if test "${commonbfdlib}" = "true"; then
1113   COMMON_SHLIB=yes
1114   PICLIST=piclist
1115 else
1116   COMMON_SHLIB=
1117   PICLIST=
1118 fi
1119
1120
1121
1122
1123
1124 VERSION=`cat ${srcdir}/VERSION`
1125
1126
1127 BFD_HOST_64BIT_LONG=0
1128 BFD_HOST_64_BIT_DEFINED=0
1129 BFD_HOST_64_BIT=
1130 BFD_HOST_U_64_BIT=
1131 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1132   BFD_HOST_64BIT_LONG=1
1133 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1134   BFD_HOST_64_BIT_DEFINED=1
1135   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1136   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1137 fi
1138
1139
1140
1141
1142
1143 # Put a plausible default for CC_FOR_BUILD in Makefile.
1144 if test -z "$CC_FOR_BUILD"; then
1145   if test "x$cross_compiling" = "xno"; then
1146     CC_FOR_BUILD='$(CC)'
1147   else
1148     CC_FOR_BUILD=gcc
1149   fi
1150 fi
1151
1152
1153 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1154 echo "configure:1155: checking how to run the C preprocessor" >&5
1155 # On Suns, sometimes $CPP names a directory.
1156 if test -n "$CPP" && test -d "$CPP"; then
1157   CPP=
1158 fi
1159 if test -z "$CPP"; then
1160 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1161   echo $ac_n "(cached) $ac_c" 1>&6
1162 else
1163     # This must be in double quotes, not single quotes, because CPP may get
1164   # substituted into the Makefile and "${CC-cc}" will confuse make.
1165   CPP="${CC-cc} -E"
1166   # On the NeXT, cc -E runs the code through the compiler's parser,
1167   # not just through cpp.
1168   cat > conftest.$ac_ext <<EOF
1169 #line 1170 "configure"
1170 #include "confdefs.h"
1171 #include <assert.h>
1172 Syntax Error
1173 EOF
1174 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1175 { (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1176 ac_err=`grep -v '^ *+' conftest.out`
1177 if test -z "$ac_err"; then
1178   :
1179 else
1180   echo "$ac_err" >&5
1181   echo "configure: failed program was:" >&5
1182   cat conftest.$ac_ext >&5
1183   rm -rf conftest*
1184   CPP="${CC-cc} -E -traditional-cpp"
1185   cat > conftest.$ac_ext <<EOF
1186 #line 1187 "configure"
1187 #include "confdefs.h"
1188 #include <assert.h>
1189 Syntax Error
1190 EOF
1191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1192 { (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1193 ac_err=`grep -v '^ *+' conftest.out`
1194 if test -z "$ac_err"; then
1195   :
1196 else
1197   echo "$ac_err" >&5
1198   echo "configure: failed program was:" >&5
1199   cat conftest.$ac_ext >&5
1200   rm -rf conftest*
1201   CPP=/lib/cpp
1202 fi
1203 rm -f conftest*
1204 fi
1205 rm -f conftest*
1206   ac_cv_prog_CPP="$CPP"
1207 fi
1208   CPP="$ac_cv_prog_CPP"
1209 else
1210   ac_cv_prog_CPP="$CPP"
1211 fi
1212 echo "$ac_t""$CPP" 1>&6
1213
1214 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1215 do
1216 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1217 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1218 echo "configure:1219: checking for $ac_hdr" >&5
1219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1220   echo $ac_n "(cached) $ac_c" 1>&6
1221 else
1222   cat > conftest.$ac_ext <<EOF
1223 #line 1224 "configure"
1224 #include "confdefs.h"
1225 #include <$ac_hdr>
1226 EOF
1227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1228 { (eval echo configure:1229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1229 ac_err=`grep -v '^ *+' conftest.out`
1230 if test -z "$ac_err"; then
1231   rm -rf conftest*
1232   eval "ac_cv_header_$ac_safe=yes"
1233 else
1234   echo "$ac_err" >&5
1235   echo "configure: failed program was:" >&5
1236   cat conftest.$ac_ext >&5
1237   rm -rf conftest*
1238   eval "ac_cv_header_$ac_safe=no"
1239 fi
1240 rm -f conftest*
1241 fi
1242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1243   echo "$ac_t""yes" 1>&6
1244     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1245   cat >> confdefs.h <<EOF
1246 #define $ac_tr_hdr 1
1247 EOF
1248
1249 else
1250   echo "$ac_t""no" 1>&6
1251 fi
1252 done
1253
1254 for ac_hdr in fcntl.h sys/file.h sys/time.h
1255 do
1256 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1257 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1258 echo "configure:1259: checking for $ac_hdr" >&5
1259 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1260   echo $ac_n "(cached) $ac_c" 1>&6
1261 else
1262   cat > conftest.$ac_ext <<EOF
1263 #line 1264 "configure"
1264 #include "confdefs.h"
1265 #include <$ac_hdr>
1266 EOF
1267 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1268 { (eval echo configure:1269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1269 ac_err=`grep -v '^ *+' conftest.out`
1270 if test -z "$ac_err"; then
1271   rm -rf conftest*
1272   eval "ac_cv_header_$ac_safe=yes"
1273 else
1274   echo "$ac_err" >&5
1275   echo "configure: failed program was:" >&5
1276   cat conftest.$ac_ext >&5
1277   rm -rf conftest*
1278   eval "ac_cv_header_$ac_safe=no"
1279 fi
1280 rm -f conftest*
1281 fi
1282 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1283   echo "$ac_t""yes" 1>&6
1284     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1285   cat >> confdefs.h <<EOF
1286 #define $ac_tr_hdr 1
1287 EOF
1288
1289 else
1290   echo "$ac_t""no" 1>&6
1291 fi
1292 done
1293
1294 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1295 echo "configure:1296: checking whether time.h and sys/time.h may both be included" >&5
1296 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1297   echo $ac_n "(cached) $ac_c" 1>&6
1298 else
1299   cat > conftest.$ac_ext <<EOF
1300 #line 1301 "configure"
1301 #include "confdefs.h"
1302 #include <sys/types.h>
1303 #include <sys/time.h>
1304 #include <time.h>
1305 int main() {
1306 struct tm *tp;
1307 ; return 0; }
1308 EOF
1309 if { (eval echo configure:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1310   rm -rf conftest*
1311   ac_cv_header_time=yes
1312 else
1313   echo "configure: failed program was:" >&5
1314   cat conftest.$ac_ext >&5
1315   rm -rf conftest*
1316   ac_cv_header_time=no
1317 fi
1318 rm -f conftest*
1319 fi
1320
1321 echo "$ac_t""$ac_cv_header_time" 1>&6
1322 if test $ac_cv_header_time = yes; then
1323   cat >> confdefs.h <<\EOF
1324 #define TIME_WITH_SYS_TIME 1
1325 EOF
1326
1327 fi
1328
1329 for ac_func in fcntl getpagesize setitimer sysconf
1330 do
1331 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1332 echo "configure:1333: checking for $ac_func" >&5
1333 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1334   echo $ac_n "(cached) $ac_c" 1>&6
1335 else
1336   cat > conftest.$ac_ext <<EOF
1337 #line 1338 "configure"
1338 #include "confdefs.h"
1339 /* System header to define __stub macros and hopefully few prototypes,
1340     which can conflict with char $ac_func(); below.  */
1341 #include <assert.h>
1342 /* Override any gcc2 internal prototype to avoid an error.  */
1343 /* We use char because int might match the return type of a gcc2
1344     builtin and then its argument prototype would still apply.  */
1345 char $ac_func();
1346
1347 int main() {
1348
1349 /* The GNU C library defines this for functions which it implements
1350     to always fail with ENOSYS.  Some functions are actually named
1351     something starting with __ and the normal name is an alias.  */
1352 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1353 choke me
1354 #else
1355 $ac_func();
1356 #endif
1357
1358 ; return 0; }
1359 EOF
1360 if { (eval echo configure:1361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1361   rm -rf conftest*
1362   eval "ac_cv_func_$ac_func=yes"
1363 else
1364   echo "configure: failed program was:" >&5
1365   cat conftest.$ac_ext >&5
1366   rm -rf conftest*
1367   eval "ac_cv_func_$ac_func=no"
1368 fi
1369 rm -f conftest*
1370 fi
1371
1372 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1373   echo "$ac_t""yes" 1>&6
1374     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1375   cat >> confdefs.h <<EOF
1376 #define $ac_tr_func 1
1377 EOF
1378
1379 else
1380   echo "$ac_t""no" 1>&6
1381 fi
1382 done
1383
1384
1385
1386 case "${host}" in
1387 i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows)
1388   cat >> confdefs.h <<\EOF
1389 #define USE_BINARY_FOPEN 1
1390 EOF
1391  ;;
1392 esac
1393
1394 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
1395 echo "configure:1396: checking whether strstr must be declared" >&5
1396 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
1397   echo $ac_n "(cached) $ac_c" 1>&6
1398 else
1399   cat > conftest.$ac_ext <<EOF
1400 #line 1401 "configure"
1401 #include "confdefs.h"
1402
1403 #include <stdio.h>
1404 #ifdef HAVE_STRING_H
1405 #include <string.h>
1406 #else
1407 #ifdef HAVE_STRINGS_H
1408 #include <strings.h>
1409 #endif
1410 #endif
1411 #ifdef HAVE_STDLIB_H
1412 #include <stdlib.h>
1413 #endif
1414 #ifdef HAVE_UNISTD_H
1415 #include <unistd.h>
1416 #endif
1417 int main() {
1418 char *(*pfn) = (char *(*)) strstr
1419 ; return 0; }
1420 EOF
1421 if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1422   rm -rf conftest*
1423   bfd_cv_decl_needed_strstr=no
1424 else
1425   echo "configure: failed program was:" >&5
1426   cat conftest.$ac_ext >&5
1427   rm -rf conftest*
1428   bfd_cv_decl_needed_strstr=yes
1429 fi
1430 rm -f conftest*
1431 fi
1432
1433 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
1434 if test $bfd_cv_decl_needed_strstr = yes; then
1435   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1436   cat >> confdefs.h <<EOF
1437 #define $bfd_tr_decl 1
1438 EOF
1439
1440 fi
1441
1442 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
1443 echo "configure:1444: checking whether malloc must be declared" >&5
1444 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
1445   echo $ac_n "(cached) $ac_c" 1>&6
1446 else
1447   cat > conftest.$ac_ext <<EOF
1448 #line 1449 "configure"
1449 #include "confdefs.h"
1450
1451 #include <stdio.h>
1452 #ifdef HAVE_STRING_H
1453 #include <string.h>
1454 #else
1455 #ifdef HAVE_STRINGS_H
1456 #include <strings.h>
1457 #endif
1458 #endif
1459 #ifdef HAVE_STDLIB_H
1460 #include <stdlib.h>
1461 #endif
1462 #ifdef HAVE_UNISTD_H
1463 #include <unistd.h>
1464 #endif
1465 int main() {
1466 char *(*pfn) = (char *(*)) malloc
1467 ; return 0; }
1468 EOF
1469 if { (eval echo configure:1470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1470   rm -rf conftest*
1471   bfd_cv_decl_needed_malloc=no
1472 else
1473   echo "configure: failed program was:" >&5
1474   cat conftest.$ac_ext >&5
1475   rm -rf conftest*
1476   bfd_cv_decl_needed_malloc=yes
1477 fi
1478 rm -f conftest*
1479 fi
1480
1481 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
1482 if test $bfd_cv_decl_needed_malloc = yes; then
1483   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1484   cat >> confdefs.h <<EOF
1485 #define $bfd_tr_decl 1
1486 EOF
1487
1488 fi
1489
1490 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
1491 echo "configure:1492: checking whether realloc must be declared" >&5
1492 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
1493   echo $ac_n "(cached) $ac_c" 1>&6
1494 else
1495   cat > conftest.$ac_ext <<EOF
1496 #line 1497 "configure"
1497 #include "confdefs.h"
1498
1499 #include <stdio.h>
1500 #ifdef HAVE_STRING_H
1501 #include <string.h>
1502 #else
1503 #ifdef HAVE_STRINGS_H
1504 #include <strings.h>
1505 #endif
1506 #endif
1507 #ifdef HAVE_STDLIB_H
1508 #include <stdlib.h>
1509 #endif
1510 #ifdef HAVE_UNISTD_H
1511 #include <unistd.h>
1512 #endif
1513 int main() {
1514 char *(*pfn) = (char *(*)) realloc
1515 ; return 0; }
1516 EOF
1517 if { (eval echo configure:1518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1518   rm -rf conftest*
1519   bfd_cv_decl_needed_realloc=no
1520 else
1521   echo "configure: failed program was:" >&5
1522   cat conftest.$ac_ext >&5
1523   rm -rf conftest*
1524   bfd_cv_decl_needed_realloc=yes
1525 fi
1526 rm -f conftest*
1527 fi
1528
1529 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
1530 if test $bfd_cv_decl_needed_realloc = yes; then
1531   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1532   cat >> confdefs.h <<EOF
1533 #define $bfd_tr_decl 1
1534 EOF
1535
1536 fi
1537
1538 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
1539 echo "configure:1540: checking whether free must be declared" >&5
1540 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
1541   echo $ac_n "(cached) $ac_c" 1>&6
1542 else
1543   cat > conftest.$ac_ext <<EOF
1544 #line 1545 "configure"
1545 #include "confdefs.h"
1546
1547 #include <stdio.h>
1548 #ifdef HAVE_STRING_H
1549 #include <string.h>
1550 #else
1551 #ifdef HAVE_STRINGS_H
1552 #include <strings.h>
1553 #endif
1554 #endif
1555 #ifdef HAVE_STDLIB_H
1556 #include <stdlib.h>
1557 #endif
1558 #ifdef HAVE_UNISTD_H
1559 #include <unistd.h>
1560 #endif
1561 int main() {
1562 char *(*pfn) = (char *(*)) free
1563 ; return 0; }
1564 EOF
1565 if { (eval echo configure:1566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1566   rm -rf conftest*
1567   bfd_cv_decl_needed_free=no
1568 else
1569   echo "configure: failed program was:" >&5
1570   cat conftest.$ac_ext >&5
1571   rm -rf conftest*
1572   bfd_cv_decl_needed_free=yes
1573 fi
1574 rm -f conftest*
1575 fi
1576
1577 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
1578 if test $bfd_cv_decl_needed_free = yes; then
1579   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1580   cat >> confdefs.h <<EOF
1581 #define $bfd_tr_decl 1
1582 EOF
1583
1584 fi
1585
1586 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
1587 echo "configure:1588: checking whether getenv must be declared" >&5
1588 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
1589   echo $ac_n "(cached) $ac_c" 1>&6
1590 else
1591   cat > conftest.$ac_ext <<EOF
1592 #line 1593 "configure"
1593 #include "confdefs.h"
1594
1595 #include <stdio.h>
1596 #ifdef HAVE_STRING_H
1597 #include <string.h>
1598 #else
1599 #ifdef HAVE_STRINGS_H
1600 #include <strings.h>
1601 #endif
1602 #endif
1603 #ifdef HAVE_STDLIB_H
1604 #include <stdlib.h>
1605 #endif
1606 #ifdef HAVE_UNISTD_H
1607 #include <unistd.h>
1608 #endif
1609 int main() {
1610 char *(*pfn) = (char *(*)) getenv
1611 ; return 0; }
1612 EOF
1613 if { (eval echo configure:1614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1614   rm -rf conftest*
1615   bfd_cv_decl_needed_getenv=no
1616 else
1617   echo "configure: failed program was:" >&5
1618   cat conftest.$ac_ext >&5
1619   rm -rf conftest*
1620   bfd_cv_decl_needed_getenv=yes
1621 fi
1622 rm -f conftest*
1623 fi
1624
1625 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
1626 if test $bfd_cv_decl_needed_getenv = yes; then
1627   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1628   cat >> confdefs.h <<EOF
1629 #define $bfd_tr_decl 1
1630 EOF
1631
1632 fi
1633
1634
1635 # If we are configured native, pick a core file support file.
1636 COREFILE=
1637 COREFLAG=
1638 if test "${target}" = "${host}"; then
1639   case "${host}" in
1640   alpha*-*-linux*)
1641         COREFILE=trad-core.o
1642         cat >> confdefs.h <<\EOF
1643 #define TRAD_HEADER "hosts/alphalinux.h"
1644 EOF
1645
1646         ;;
1647   alpha*-*-*)           COREFILE=osf-core.o ;;
1648   arm-*-riscix)         COREFILE=trad-core.o ;;
1649   hppa*-*-hpux*)        COREFILE=hpux-core.o ;;
1650   hppa*-*-hiux*)        COREFILE=hpux-core.o ;;
1651   hppa*-*-bsd*)         COREFILE="hpux-core.o hppabsd-core.o"
1652                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
1653   i[3456]86-sequent-bsd*)
1654         COREFILE=trad-core.o;
1655         cat >> confdefs.h <<\EOF
1656 #define TRAD_HEADER "hosts/symmetry.h"
1657 EOF
1658
1659         ;;
1660   i[3456]86-sequent-sysv4*) ;;
1661   i[3456]86-sequent-sysv*)
1662         COREFILE=trad-core.o
1663         cat >> confdefs.h <<\EOF
1664 #define TRAD_HEADER "hosts/symmetry.h"
1665 EOF
1666
1667         ;;
1668   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
1669         COREFILE=trad-core.o
1670         cat >> confdefs.h <<\EOF
1671 #define TRAD_HEADER "hosts/i386bsd.h"
1672 EOF
1673
1674         ;;
1675   i[3456]86-*-netbsd*)
1676         COREFILE=netbsd-core.o
1677         ;;
1678   i[3456]86-esix-sysv3*)
1679         COREFILE=trad-core.o
1680         cat >> confdefs.h <<\EOF
1681 #define TRAD_HEADER "hosts/esix.h"
1682 EOF
1683
1684         ;;
1685   i[3456]86-*-sco* | i[3456]86-*-isc*)
1686         COREFILE=trad-core.o
1687         cat >> confdefs.h <<\EOF
1688 #define TRAD_HEADER "hosts/i386sco.h"
1689 EOF
1690
1691         ;;
1692   i[3456]86-*-mach3*)
1693         COREFILE=trad-core.o
1694         cat >> confdefs.h <<\EOF
1695 #define TRAD_HEADER "hosts/i386mach3.h"
1696 EOF
1697
1698         ;;
1699   i[3456]86-*-linux*)
1700         COREFILE=trad-core.o
1701         cat >> confdefs.h <<\EOF
1702 #define TRAD_HEADER "hosts/i386linux.h"
1703 EOF
1704
1705         ;;
1706   i[3456]86-*-isc*)     COREFILE=trad-core.o ;;
1707   i[3456]86-*-aix*)     COREFILE=aix386-core.o ;;
1708   i860-*-mach3* | i860-*-osf1*)
1709         COREFILE=trad-core.o
1710         cat >> confdefs.h <<\EOF
1711 #define TRAD_HEADER "hosts/i860mach3.h"
1712 EOF
1713
1714         ;;
1715   mips-dec-bsd*)
1716         COREFILE=trad-core.o
1717         cat >> confdefs.h <<\EOF
1718 #define TRAD_HEADER "hosts/mipsbsd.h"
1719 EOF
1720
1721         ;;
1722   mips-dec-mach3*)
1723         COREFILE=trad-core.o
1724         cat >> confdefs.h <<\EOF
1725 #define TRAD_HEADER "hosts/mipsmach3.h"
1726 EOF
1727
1728         ;;
1729   mips-*-netbsd*)
1730         COREFILE=netbsd-core.o
1731         ;;
1732   mips-dec-*)
1733         COREFILE=trad-core.o
1734         cat >> confdefs.h <<\EOF
1735 #define TRAD_HEADER "hosts/decstation.h"
1736 EOF
1737
1738         ;;
1739   mips-sgi-irix4*)      COREFILE=irix-core.o ;;
1740   mips-sgi-irix5*)      COREFILE=irix-core.o ;;
1741   mips-*-mach3*)
1742         COREFILE=trad-core.o
1743         cat >> confdefs.h <<\EOF
1744 #define TRAD_HEADER "hosts/mipsmach3.h"
1745 EOF
1746
1747         ;;
1748   mips-*-sysv4*)        ;;
1749   mips-*-sysv* | mips-*-riscos*)
1750         COREFILE=trad-core.o
1751         cat >> confdefs.h <<\EOF
1752 #define TRAD_HEADER "hosts/riscos.h"
1753 EOF
1754
1755         ;;
1756   mips-sony-bsd*)
1757         COREFILE=trad-core.o
1758         cat >> confdefs.h <<\EOF
1759 #define TRAD_HEADER "hosts/news-mips.h"
1760 EOF
1761
1762         ;;
1763   m68*-bull*-sysv*)
1764         COREFILE=trad-core.o
1765         cat >> confdefs.h <<\EOF
1766 #define TRAD_HEADER "hosts/dpx2.h"
1767 EOF
1768
1769         ;;
1770   m68*-hp-hpux*)        COREFILE=hpux-core.o ;;
1771   m68*-hp-bsd*)
1772         COREFILE=trad-core.o
1773         cat >> confdefs.h <<\EOF
1774 #define TRAD_HEADER "hosts/hp300bsd.h"
1775 EOF
1776
1777         ;;
1778   m68*-*-linux*)
1779         COREFILE=trad-core.o
1780         cat >> confdefs.h <<\EOF
1781 #define TRAD_HEADER "hosts/m68klinux.h"
1782 EOF
1783
1784         ;;
1785   m68*-motorola-sysv*)
1786         COREFILE=trad-core.o
1787         cat >> confdefs.h <<\EOF
1788 #define TRAD_HEADER "hosts/delta68.h"
1789 EOF
1790
1791         ;;
1792   m68*-sony-*)
1793         COREFILE=trad-core.o
1794         cat >> confdefs.h <<\EOF
1795 #define TRAD_HEADER "hosts/news.h"
1796 EOF
1797
1798         ;;
1799   m68*-*-netbsd*)
1800         COREFILE=netbsd-core.o
1801         ;;
1802   m68*-apple-aux*)
1803         COREFILE=trad-core.o
1804         cat >> confdefs.h <<\EOF
1805 #define TRAD_HEADER "hosts/m68kaux.h"
1806 EOF
1807
1808         ;;
1809   m88*-*-sysv4*)        ;;
1810   m88*-motorola-sysv*)  COREFILE=ptrace-core.o ;;
1811   m88*-*-mach3*)
1812         COREFILE=trad-core.o
1813         cat >> confdefs.h <<\EOF
1814 #define TRAD_HEADER "hosts/m88kmach3.h"
1815 EOF
1816
1817         ;;
1818   ns32k-pc532-mach)
1819         COREFILE=trad-core.o
1820         cat >> confdefs.h <<\EOF
1821 #define TRAD_HEADER "hosts/pc532mach.h"
1822 EOF
1823
1824         ;;
1825   ns32k-*-netbsd*)
1826         COREFILE=netbsd-core.o
1827         ;;
1828   rs6000-*-lynx*)       COREFILE=lynx-core.o ;;
1829   rs6000-*-aix4*)       COREFILE=rs6000-core.o ;;
1830   rs6000-*-*)           COREFILE=rs6000-core.o ;;
1831   powerpc-*-aix4*)      COREFILE=rs6000-core.o ;;
1832   powerpc-*-aix*)       COREFILE=rs6000-core.o ;;
1833   sparc-*-netbsd*)
1834         COREFILE=netbsd-core.o
1835         ;;
1836   tahoe-*-*)
1837         COREFILE=trad-core.o
1838         cat >> confdefs.h <<\EOF
1839 #define TRAD_HEADER "hosts/tahoe.h"
1840 EOF
1841
1842         ;;
1843   vax-*-ultrix2*)
1844         COREFILE=trad-core.o
1845         cat >> confdefs.h <<\EOF
1846 #define TRAD_HEADER "hosts/vaxult2.h"
1847 EOF
1848
1849         ;;
1850   vax-*-ultrix*)
1851         COREFILE=trad-core.o
1852         cat >> confdefs.h <<\EOF
1853 #define TRAD_HEADER "hosts/vaxult2.h"
1854 EOF
1855
1856         ;;
1857   vax-*-*)
1858         COREFILE=trad-core.o
1859         cat >> confdefs.h <<\EOF
1860 #define TRAD_HEADER "hosts/vaxbsd.h"
1861 EOF
1862
1863         ;;
1864   esac
1865
1866   case "$COREFILE" in
1867   aix386-core.o)        COREFLAG=-DAIX386_CORE ;;
1868   hppabsd-core.o)       COREFLAG=-DHPPABSD_CORE ;;
1869   hpux-core.o)          COREFLAG=-DHPUX_CORE ;;
1870   irix-core.o)          COREFLAG=-DIRIX_CORE ;;
1871   lynx-core.o)          COREFLAG=-DLYNX_CORE ;;
1872   osf-core.o)           COREFLAG=-DOSF_CORE ;;
1873   ptrace-core.o)        COREFLAG=-DPTRACE_CORE ;;
1874   rs6000-core.o)        COREFLAG="$COREFLAG -DAIX_CORE" ;;
1875   trad-core.o)          COREFLAG="$COREFLAG -DTRAD_CORE" ;;
1876   esac
1877
1878   # The ELF code uses the native <sys/procfs.h> to handle core files.
1879   # Define HAVE_SYS_PROCFS_H if the file exists and defines
1880   # prstatus_t.
1881   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
1882 echo "configure:1883: checking for sys/procfs.h" >&5
1883   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886   cat > conftest.$ac_ext <<EOF
1887 #line 1888 "configure"
1888 #include "confdefs.h"
1889 #include <sys/procfs.h>
1890 int main() {
1891 prstatus_t t;
1892 ; return 0; }
1893 EOF
1894 if { (eval echo configure:1895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1895   rm -rf conftest*
1896   bfd_cv_header_sys_procfs_h=yes
1897 else
1898   echo "configure: failed program was:" >&5
1899   cat conftest.$ac_ext >&5
1900   rm -rf conftest*
1901   bfd_cv_header_sys_procfs_h=no
1902 fi
1903 rm -f conftest*
1904 fi
1905
1906   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
1907   if test $bfd_cv_header_sys_procfs_h = yes; then
1908     cat >> confdefs.h <<\EOF
1909 #define HAVE_SYS_PROCFS_H 1
1910 EOF
1911
1912   fi
1913
1914 fi
1915
1916
1917
1918 # target stuff:
1919
1920 # Canonicalize the secondary target names.
1921 if test -n "$enable_targets" ; then
1922     for targ in `echo $enable_targets | sed 's/,/ /g'`
1923     do
1924         result=`$ac_config_sub $targ 2>/dev/null`
1925         if test -n "$result" ; then
1926             canon_targets="$canon_targets $result"
1927         else
1928             # Allow targets that config.sub doesn't recognize, like "all".
1929             canon_targets="$canon_targets $targ"
1930         fi
1931     done
1932 fi
1933
1934 all_targets=false
1935 defvec=
1936 selvecs=
1937 selarchs=
1938 TDEFINES=
1939 for targ in $target $canon_targets
1940 do
1941     if test "x$targ" = "xall"; then
1942         all_targets=true
1943     else
1944         . $srcdir/config.bfd
1945         if test "x$targ" = "x$target"; then
1946             defvec=$targ_defvec
1947         fi
1948         selvecs="$selvecs $targ_defvec $targ_selvecs"
1949         selarchs="$selarchs $targ_archs"
1950         TDEFINES="$TDEFINES $targ_cflags"
1951     fi
1952 done
1953
1954
1955 # This processing still needs to be done if we're to decide properly whether
1956 # 64-bit support needs to be compiled in.  Currently, it will be included if
1957 # the default or any other explicitly requested target requires it; it
1958 # will not be included on a 32-bit host if no 64-bit target is requested, and
1959 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
1960 # used.
1961
1962 # uniq the default and selected vectors in all the configured targets.
1963 f=""
1964 for i in $selvecs ; do
1965     case " $f " in
1966     *" $i "*) ;;
1967     *) f="$f $i" ;;
1968     esac
1969 done
1970 selvecs="$f"
1971
1972 # uniq the architectures in all the configured targets.
1973 f=""
1974 for i in $selarchs ; do
1975     case " $f " in
1976     *" $i "*) ;;
1977     *) f="$f $i" ;;
1978     esac
1979 done
1980 selarchs="$f"
1981
1982 # Target backend .o files.
1983 tb=
1984
1985 elf="elf.o elflink.o"
1986
1987 for vec in $selvecs
1988 do
1989     case "$vec" in
1990     # This list is alphabetized to make it easy to compare
1991     # with the two vector lists in targets.c.
1992     a29kcoff_big_vec)           tb="$tb coff-a29k.o cofflink.o" ;;
1993     a_out_adobe_vec)            tb="$tb aout-adobe.o aout32.o" ;;
1994     armcoff_little_vec)         tb="$tb coff-arm.o cofflink.o " ;;
1995     armcoff_big_vec)            tb="$tb coff-arm.o cofflink.o " ;;
1996     armpe_little_vec)           tb="$tb pe-arm.o cofflink.o " ;;
1997     armpe_big_vec)              tb="$tb pe-arm.o cofflink.o " ;;
1998     armpei_little_vec)          tb="$tb pei-arm.o cofflink.o " ;;
1999     armpei_big_vec)             tb="$tb pei-arm.o cofflink.o " ;;
2000     aout0_big_vec)              tb="$tb aout0.o aout32.o" ;;
2001     aout_arm_big_vec)           tb="$tb aout-arm.o aout32.o" ;;
2002     aout_arm_little_vec)        tb="$tb aout-arm.o aout32.o" ;;
2003     aout_mips_big_vec)          tb="$tb mipsbsd.o aout32.o" ;;
2004     aout_mips_little_vec)       tb="$tb mipsbsd.o aout32.o" ;;
2005     apollocoff_vec)             tb="$tb coff-apollo.o" ;;
2006     b_out_vec_big_host)         tb="$tb bout.o aout32.o" ;;
2007     b_out_vec_little_host)      tb="$tb bout.o aout32.o" ;;
2008     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.o elf64.o $elf"
2009                                 target64=true ;;
2010 # start-sanitize-arc
2011     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.o elf32.o $elf" ;;
2012     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.o elf32.o $elf" ;;
2013 # end-sanitize-arc
2014     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.o elf32.o $elf" ;;
2015     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
2016     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2017                                 target64=true ;;
2018 # start-sanitize-d10v
2019     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.o elf32.o $elf" ;;
2020 # end-sanitize-d10v
2021     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.o elf32.o $elf" ;;
2022     bfd_elf32_i386_vec)         tb="$tb elf32-i386.o elf32.o $elf" ;;
2023     bfd_elf32_i860_vec)         tb="$tb elf32-i860.o elf32.o $elf" ;;
2024     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
2025     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
2026     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.o elf64.o elf32-mips.o elf32.o $elf ecofflink.o"
2027                                 target64=true ;;
2028 # start-sanitize-m32r
2029     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.o elf32.o $elf" ;;
2030 # end-sanitize-m32r
2031     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.o elf32.o $elf" ;;
2032     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.o elf32.o $elf" ;;
2033     bfd_elf32_mn10200_vec)      tb="$tb elf32-mn10200.o elf32.o $elf" ;;
2034     bfd_elf32_mn10300_vec)      tb="$tb elf32-mn10300.o elf32.o $elf" ;;
2035     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.o elf32.o $elf" ;;
2036     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.o elf32.o $elf" ;;
2037     bfd_elf32_sh_vec)           tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
2038     bfd_elf32_shl_vec)          tb="$tb elf32-sh.o elf32.o $elf coff-sh.o" ;;
2039     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.o elf32.o $elf" ;;
2040 # start-sanitize-v850
2041     bfd_elf32_v850_vec)         tb="$tb elf32-v850.o elf32.o $elf" ;;
2042 # end-sanitize-v850
2043     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.o elf64.o $elf"
2044                                 target64=true ;;
2045     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
2046                                 target64=true ;;
2047     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.o elf64.o $elf"
2048                                 target64=true ;;
2049     cisco_core_vec)             tb="$tb cisco-core.o" ;;
2050     demo_64_vec)                tb="$tb demo64.o aout64.o"
2051                                 target64=true ;;
2052     ecoff_big_vec)              tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
2053     ecoff_little_vec)           tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
2054     ecoffalpha_little_vec)      tb="$tb coff-alpha.o ecoff.o ecofflink.o"
2055                                 target64=true ;;
2056     evax_alpha_vec)             tb="$tb evax-alpha.o evax-emh.o evax-egsd.o evax-etir.o evax-misc.o"
2057                                 target64=true ;;
2058     h8300coff_vec)              tb="$tb coff-h8300.o reloc16.o" ;;
2059     h8500coff_vec)              tb="$tb coff-h8500.o reloc16.o" ;;
2060     host_aout_vec)              tb="$tb host-aout.o aout32.o" ;;
2061     hp300bsd_vec)               tb="$tb hp300bsd.o aout32.o" ;;
2062     hp300hpux_vec)              tb="$tb hp300hpux.o aout32.o" ;;
2063     i386aout_vec)               tb="$tb i386aout.o aout32.o" ;;
2064     i386bsd_vec)                tb="$tb i386bsd.o aout32.o" ;;
2065     i386coff_vec)               tb="$tb coff-i386.o cofflink.o" ;;
2066     i386dynix_vec)              tb="$tb i386dynix.o aout32.o" ;;
2067     i386freebsd_vec)            tb="$tb i386freebsd.o aout32.o" ;;
2068     i386msdos_vec)              tb="$tb i386msdos.o" ;;
2069     i386pe_vec)                 tb="$tb pe-i386.o cofflink.o " ;;
2070     i386pei_vec)                tb="$tb pei-i386.o cofflink.o" ;;
2071     i386linux_vec)              tb="$tb i386linux.o aout32.o" ;;
2072     i386lynx_aout_vec)          tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
2073     i386lynx_coff_vec)          tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
2074     i386mach3_vec)              tb="$tb i386mach3.o aout32.o" ;;
2075     i386netbsd_vec)             tb="$tb i386netbsd.o aout32.o" ;;
2076     i386os9k_vec)               tb="$tb i386os9k.o aout32.o" ;;
2077     i860coff_vec)               tb="$tb coff-i860.o cofflink.o" ;;
2078     icoff_big_vec)              tb="$tb coff-i960.o cofflink.o" ;;
2079     icoff_little_vec)           tb="$tb coff-i960.o cofflink.o" ;;
2080     ieee_vec)                   tb="$tb ieee.o" ;;
2081     m68kcoff_vec)               tb="$tb coff-m68k.o cofflink.o" ;;
2082     m68kcoffun_vec)             tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
2083     m68klinux_vec)              tb="$tb m68klinux.o aout32.o" ;;
2084     m68klynx_aout_vec)          tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
2085     m68klynx_coff_vec)          tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
2086     m68knetbsd_vec)             tb="$tb m68knetbsd.o aout32.o" ;;
2087     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.o aout32.o" ;;
2088     m68kaux_coff_vec)           tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
2089     m88kbcs_vec)                tb="$tb coff-m88k.o" ;;
2090     newsos3_vec)                tb="$tb newsos3.o aout32.o" ;;
2091     nlm32_i386_vec)             tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
2092     nlm32_sparc_vec)            tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
2093     nlm32_alpha_vec)            tb="$tb nlm32-alpha.o nlm32.o nlm.o"
2094                                 target64=true ;;
2095     riscix_vec)                 tb="$tb aout32.o riscix.o" ;;
2096     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
2097     pc532netbsd_vec)            tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
2098     pc532machaout_vec)          tb="$tb pc532-mach.o aout-ns32k.o" ;;
2099     pmac_xcoff_vec)             tb="$tb coff-pmac.o xcofflink.o" ;;
2100     rs6000coff_vec)             tb="$tb coff-rs6000.o xcofflink.o" ;;
2101     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.o cofflink.o" ;;
2102     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.o cofflink.o" ;;
2103     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.o cofflink.o" ;;
2104     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.o cofflink.o" ;;
2105     ppcboot_vec)                tb="$tb ppcboot.o" ;;
2106     shcoff_vec)                 tb="$tb coff-sh.o cofflink.o" ;;
2107     shlcoff_vec)                tb="$tb coff-sh.o cofflink.o" ;;
2108     som_vec)                    tb="$tb som.o" ;;
2109     sparcle_aout_vec)           tb="$tb aout-sparcle.o aout32.o" ;;
2110     sparclynx_aout_vec)         tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
2111     sparclynx_coff_vec)         tb="$tb cf-sparclynx.o lynx-core.o" ;;
2112     sparcnetbsd_vec)            tb="$tb sparcnetbsd.o aout32.o" ;;
2113     sparccoff_vec)              tb="$tb coff-sparc.o" ;;
2114     srec_vec)                   tb="$tb srec.o" ;;
2115     sunos_big_vec)              tb="$tb sunos.o aout32.o" ;;
2116     symbolsrec_vec)             tb="$tb srec.o" ;;
2117     tekhex_vec)                 tb="$tb tekhex.o" ;;
2118     we32kcoff_vec)              tb="$tb coff-we32k.o" ;;
2119     z8kcoff_vec)                tb="$tb coff-z8k.o reloc16.o" ;;
2120     w65_vec)                    tb="$tb coff-w65.o reloc16.o" ;;
2121     versados_vec)               tb="$tb versados.o" ;;
2122
2123     "")                 ;;
2124     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2125     esac
2126 done
2127
2128 # Target architecture .o files.
2129 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
2130
2131 # Weed out duplicate .o files.
2132 f=""
2133 for i in $tb ; do
2134     case " $f " in
2135     *" $i "*) ;;
2136     *) f="$f $i" ;;
2137     esac
2138 done
2139 tb="$f"
2140
2141 f=""
2142 for i in $ta ; do
2143     case " $f " in
2144     *" $i "*) ;;
2145     *) f="$f $i" ;;
2146     esac
2147 done
2148 ta="$f"
2149
2150 bfd_backends="$tb"
2151 bfd_machines="$ta"
2152
2153 if test x${all_targets} = xtrue ; then
2154   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2155   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2156   selvecs=
2157   havevecs=
2158   selarchs=
2159 else    # all_targets is true
2160   # Only set these if they will be nonempty, for the clever echo.
2161   havevecs=
2162   test -n "$selvecs" &&
2163     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2164   test -n "$selvecs" &&
2165     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2166   test -n "$selarchs" &&
2167     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2168 fi      # all_targets is true
2169
2170 case ${host64}-${target64}-${want64} in
2171   *true*)
2172     wordsize=64
2173     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2174     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2175       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2176       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2177     fi
2178     ;;
2179   false-false-false)
2180     wordsize=32
2181     all_backends='$(BFD32_BACKENDS)'
2182     ;;
2183 esac
2184
2185
2186
2187
2188
2189
2190 tdefaults=""
2191 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2192 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2193 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2194 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2195
2196
2197 for ac_hdr in unistd.h
2198 do
2199 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2200 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2201 echo "configure:2202: checking for $ac_hdr" >&5
2202 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2203   echo $ac_n "(cached) $ac_c" 1>&6
2204 else
2205   cat > conftest.$ac_ext <<EOF
2206 #line 2207 "configure"
2207 #include "confdefs.h"
2208 #include <$ac_hdr>
2209 EOF
2210 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2211 { (eval echo configure:2212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2212 ac_err=`grep -v '^ *+' conftest.out`
2213 if test -z "$ac_err"; then
2214   rm -rf conftest*
2215   eval "ac_cv_header_$ac_safe=yes"
2216 else
2217   echo "$ac_err" >&5
2218   echo "configure: failed program was:" >&5
2219   cat conftest.$ac_ext >&5
2220   rm -rf conftest*
2221   eval "ac_cv_header_$ac_safe=no"
2222 fi
2223 rm -f conftest*
2224 fi
2225 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2226   echo "$ac_t""yes" 1>&6
2227     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2228   cat >> confdefs.h <<EOF
2229 #define $ac_tr_hdr 1
2230 EOF
2231
2232 else
2233   echo "$ac_t""no" 1>&6
2234 fi
2235 done
2236
2237 for ac_func in getpagesize
2238 do
2239 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2240 echo "configure:2241: checking for $ac_func" >&5
2241 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2242   echo $ac_n "(cached) $ac_c" 1>&6
2243 else
2244   cat > conftest.$ac_ext <<EOF
2245 #line 2246 "configure"
2246 #include "confdefs.h"
2247 /* System header to define __stub macros and hopefully few prototypes,
2248     which can conflict with char $ac_func(); below.  */
2249 #include <assert.h>
2250 /* Override any gcc2 internal prototype to avoid an error.  */
2251 /* We use char because int might match the return type of a gcc2
2252     builtin and then its argument prototype would still apply.  */
2253 char $ac_func();
2254
2255 int main() {
2256
2257 /* The GNU C library defines this for functions which it implements
2258     to always fail with ENOSYS.  Some functions are actually named
2259     something starting with __ and the normal name is an alias.  */
2260 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2261 choke me
2262 #else
2263 $ac_func();
2264 #endif
2265
2266 ; return 0; }
2267 EOF
2268 if { (eval echo configure:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2269   rm -rf conftest*
2270   eval "ac_cv_func_$ac_func=yes"
2271 else
2272   echo "configure: failed program was:" >&5
2273   cat conftest.$ac_ext >&5
2274   rm -rf conftest*
2275   eval "ac_cv_func_$ac_func=no"
2276 fi
2277 rm -f conftest*
2278 fi
2279
2280 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2281   echo "$ac_t""yes" 1>&6
2282     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2283   cat >> confdefs.h <<EOF
2284 #define $ac_tr_func 1
2285 EOF
2286
2287 else
2288   echo "$ac_t""no" 1>&6
2289 fi
2290 done
2291
2292 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2293 echo "configure:2294: checking for working mmap" >&5
2294 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2295   echo $ac_n "(cached) $ac_c" 1>&6
2296 else
2297   if test "$cross_compiling" = yes; then
2298   ac_cv_func_mmap_fixed_mapped=no
2299 else
2300   cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303
2304 /* Thanks to Mike Haertel and Jim Avera for this test.
2305    Here is a matrix of mmap possibilities:
2306         mmap private not fixed
2307         mmap private fixed at somewhere currently unmapped
2308         mmap private fixed at somewhere already mapped
2309         mmap shared not fixed
2310         mmap shared fixed at somewhere currently unmapped
2311         mmap shared fixed at somewhere already mapped
2312    For private mappings, we should verify that changes cannot be read()
2313    back from the file, nor mmap's back from the file at a different
2314    address.  (There have been systems where private was not correctly
2315    implemented like the infamous i386 svr4.0, and systems where the
2316    VM page cache was not coherent with the filesystem buffer cache
2317    like early versions of FreeBSD and possibly contemporary NetBSD.)
2318    For shared mappings, we should conversely verify that changes get
2319    propogated back to all the places they're supposed to be.
2320
2321    Grep wants private fixed already mapped.
2322    The main things grep needs to know about mmap are:
2323    * does it exist and is it safe to write into the mmap'd area
2324    * how to use it (BSD variants)  */
2325 #include <sys/types.h>
2326 #include <fcntl.h>
2327 #include <sys/mman.h>
2328
2329 /* This mess was copied from the GNU getpagesize.h.  */
2330 #ifndef HAVE_GETPAGESIZE
2331 # ifdef HAVE_UNISTD_H
2332 #  include <unistd.h>
2333 # endif
2334
2335 /* Assume that all systems that can run configure have sys/param.h.  */
2336 # ifndef HAVE_SYS_PARAM_H
2337 #  define HAVE_SYS_PARAM_H 1
2338 # endif
2339
2340 # ifdef _SC_PAGESIZE
2341 #  define getpagesize() sysconf(_SC_PAGESIZE)
2342 # else /* no _SC_PAGESIZE */
2343 #  ifdef HAVE_SYS_PARAM_H
2344 #   include <sys/param.h>
2345 #   ifdef EXEC_PAGESIZE
2346 #    define getpagesize() EXEC_PAGESIZE
2347 #   else /* no EXEC_PAGESIZE */
2348 #    ifdef NBPG
2349 #     define getpagesize() NBPG * CLSIZE
2350 #     ifndef CLSIZE
2351 #      define CLSIZE 1
2352 #     endif /* no CLSIZE */
2353 #    else /* no NBPG */
2354 #     ifdef NBPC
2355 #      define getpagesize() NBPC
2356 #     else /* no NBPC */
2357 #      ifdef PAGESIZE
2358 #       define getpagesize() PAGESIZE
2359 #      endif /* PAGESIZE */
2360 #     endif /* no NBPC */
2361 #    endif /* no NBPG */
2362 #   endif /* no EXEC_PAGESIZE */
2363 #  else /* no HAVE_SYS_PARAM_H */
2364 #   define getpagesize() 8192   /* punt totally */
2365 #  endif /* no HAVE_SYS_PARAM_H */
2366 # endif /* no _SC_PAGESIZE */
2367
2368 #endif /* no HAVE_GETPAGESIZE */
2369
2370 #ifdef __cplusplus
2371 extern "C" { void *malloc(unsigned); }
2372 #else
2373 char *malloc();
2374 #endif
2375
2376 int
2377 main()
2378 {
2379         char *data, *data2, *data3;
2380         int i, pagesize;
2381         int fd;
2382
2383         pagesize = getpagesize();
2384
2385         /*
2386          * First, make a file with some known garbage in it.
2387          */
2388         data = malloc(pagesize);
2389         if (!data)
2390                 exit(1);
2391         for (i = 0; i < pagesize; ++i)
2392                 *(data + i) = rand();
2393         umask(0);
2394         fd = creat("conftestmmap", 0600);
2395         if (fd < 0)
2396                 exit(1);
2397         if (write(fd, data, pagesize) != pagesize)
2398                 exit(1);
2399         close(fd);
2400
2401         /*
2402          * Next, try to mmap the file at a fixed address which
2403          * already has something else allocated at it.  If we can,
2404          * also make sure that we see the same garbage.
2405          */
2406         fd = open("conftestmmap", O_RDWR);
2407         if (fd < 0)
2408                 exit(1);
2409         data2 = malloc(2 * pagesize);
2410         if (!data2)
2411                 exit(1);
2412         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2413         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2414             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2415                 exit(1);
2416         for (i = 0; i < pagesize; ++i)
2417                 if (*(data + i) != *(data2 + i))
2418                         exit(1);
2419
2420         /*
2421          * Finally, make sure that changes to the mapped area
2422          * do not percolate back to the file as seen by read().
2423          * (This is a bug on some variants of i386 svr4.0.)
2424          */
2425         for (i = 0; i < pagesize; ++i)
2426                 *(data2 + i) = *(data2 + i) + 1;
2427         data3 = malloc(pagesize);
2428         if (!data3)
2429                 exit(1);
2430         if (read(fd, data3, pagesize) != pagesize)
2431                 exit(1);
2432         for (i = 0; i < pagesize; ++i)
2433                 if (*(data + i) != *(data3 + i))
2434                         exit(1);
2435         close(fd);
2436         unlink("conftestmmap");
2437         exit(0);
2438 }
2439
2440 EOF
2441 if { (eval echo configure:2442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2442 then
2443   ac_cv_func_mmap_fixed_mapped=yes
2444 else
2445   echo "configure: failed program was:" >&5
2446   cat conftest.$ac_ext >&5
2447   rm -fr conftest*
2448   ac_cv_func_mmap_fixed_mapped=no
2449 fi
2450 rm -fr conftest*
2451 fi
2452
2453 fi
2454
2455 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2456 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2457   cat >> confdefs.h <<\EOF
2458 #define HAVE_MMAP 1
2459 EOF
2460
2461 fi
2462
2463 for ac_func in madvise mprotect
2464 do
2465 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2466 echo "configure:2467: checking for $ac_func" >&5
2467 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2468   echo $ac_n "(cached) $ac_c" 1>&6
2469 else
2470   cat > conftest.$ac_ext <<EOF
2471 #line 2472 "configure"
2472 #include "confdefs.h"
2473 /* System header to define __stub macros and hopefully few prototypes,
2474     which can conflict with char $ac_func(); below.  */
2475 #include <assert.h>
2476 /* Override any gcc2 internal prototype to avoid an error.  */
2477 /* We use char because int might match the return type of a gcc2
2478     builtin and then its argument prototype would still apply.  */
2479 char $ac_func();
2480
2481 int main() {
2482
2483 /* The GNU C library defines this for functions which it implements
2484     to always fail with ENOSYS.  Some functions are actually named
2485     something starting with __ and the normal name is an alias.  */
2486 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2487 choke me
2488 #else
2489 $ac_func();
2490 #endif
2491
2492 ; return 0; }
2493 EOF
2494 if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2495   rm -rf conftest*
2496   eval "ac_cv_func_$ac_func=yes"
2497 else
2498   echo "configure: failed program was:" >&5
2499   cat conftest.$ac_ext >&5
2500   rm -rf conftest*
2501   eval "ac_cv_func_$ac_func=no"
2502 fi
2503 rm -f conftest*
2504 fi
2505
2506 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2507   echo "$ac_t""yes" 1>&6
2508     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2509   cat >> confdefs.h <<EOF
2510 #define $ac_tr_func 1
2511 EOF
2512
2513 else
2514   echo "$ac_t""no" 1>&6
2515 fi
2516 done
2517
2518 case ${want_mmap}+${ac_cv_func_mmap} in
2519   true+yes )  cat >> confdefs.h <<\EOF
2520 #define USE_MMAP 1
2521 EOF
2522  ;;
2523 esac
2524
2525 rm -f doc/config.status
2526 trap '' 1 2 15
2527 cat > confcache <<\EOF
2528 # This file is a shell script that caches the results of configure
2529 # tests run on this system so they can be shared between configure
2530 # scripts and configure runs.  It is not useful on other systems.
2531 # If it contains results you don't want to keep, you may remove or edit it.
2532 #
2533 # By default, configure uses ./config.cache as the cache file,
2534 # creating it if it does not exist already.  You can give configure
2535 # the --cache-file=FILE option to use a different cache file; that is
2536 # what configure does when it calls configure scripts in
2537 # subdirectories, so they share the cache.
2538 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2539 # config.status only pays attention to the cache file if you give it the
2540 # --recheck option to rerun configure.
2541 #
2542 EOF
2543 # The following way of writing the cache mishandles newlines in values,
2544 # but we know of no workaround that is simple, portable, and efficient.
2545 # So, don't put newlines in cache variables' values.
2546 # Ultrix sh set writes to stderr and can't be redirected directly,
2547 # and sets the high bit in the cache file unless we assign to the vars.
2548 (set) 2>&1 |
2549   case `(ac_space=' '; set) 2>&1` in
2550   *ac_space=\ *)
2551     # `set' does not quote correctly, so add quotes (double-quote substitution
2552     # turns \\\\ into \\, and sed turns \\ into \).
2553     sed -n \
2554       -e "s/'/'\\\\''/g" \
2555       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2556     ;;
2557   *)
2558     # `set' quotes correctly as required by POSIX, so do not add quotes.
2559     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2560     ;;
2561   esac >> confcache
2562 if cmp -s $cache_file confcache; then
2563   :
2564 else
2565   if test -w $cache_file; then
2566     echo "updating cache $cache_file"
2567     cat confcache > $cache_file
2568   else
2569     echo "not updating unwritable cache $cache_file"
2570   fi
2571 fi
2572 rm -f confcache
2573
2574 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2575
2576 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2577 # Let make expand exec_prefix.
2578 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2579
2580 # Any assignment to VPATH causes Sun make to only execute
2581 # the first set of double-colon rules, so remove it if not needed.
2582 # If there is a colon in the path, we need to keep it.
2583 if test "x$srcdir" = x.; then
2584   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2585 fi
2586
2587 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2588
2589 DEFS=-DHAVE_CONFIG_H
2590
2591 # Without the "./", some shells look in PATH for config.status.
2592 : ${CONFIG_STATUS=./config.status}
2593
2594 echo creating $CONFIG_STATUS
2595 rm -f $CONFIG_STATUS
2596 cat > $CONFIG_STATUS <<EOF
2597 #! /bin/sh
2598 # Generated automatically by configure.
2599 # Run this file to recreate the current configuration.
2600 # This directory was configured as follows,
2601 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2602 #
2603 # $0 $ac_configure_args
2604 #
2605 # Compiler output produced by configure, useful for debugging
2606 # configure, is in ./config.log if it exists.
2607
2608 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2609 for ac_option
2610 do
2611   case "\$ac_option" in
2612   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2613     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2614     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2615   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2616     echo "$CONFIG_STATUS generated by autoconf version 2.12"
2617     exit 0 ;;
2618   -help | --help | --hel | --he | --h)
2619     echo "\$ac_cs_usage"; exit 0 ;;
2620   *) echo "\$ac_cs_usage"; exit 1 ;;
2621   esac
2622 done
2623
2624 ac_given_srcdir=$srcdir
2625 ac_given_INSTALL="$INSTALL"
2626
2627 trap 'rm -fr `echo "Makefile doc/Makefile bfd-in3.h:bfd-in2.h config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2628 EOF
2629 cat >> $CONFIG_STATUS <<EOF
2630
2631 # Protect against being on the right side of a sed subst in config.status.
2632 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2633  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2634 $ac_vpsub
2635 $extrasub
2636 s%@CFLAGS@%$CFLAGS%g
2637 s%@CPPFLAGS@%$CPPFLAGS%g
2638 s%@CXXFLAGS@%$CXXFLAGS%g
2639 s%@DEFS@%$DEFS%g
2640 s%@LDFLAGS@%$LDFLAGS%g
2641 s%@LIBS@%$LIBS%g
2642 s%@exec_prefix@%$exec_prefix%g
2643 s%@prefix@%$prefix%g
2644 s%@program_transform_name@%$program_transform_name%g
2645 s%@bindir@%$bindir%g
2646 s%@sbindir@%$sbindir%g
2647 s%@libexecdir@%$libexecdir%g
2648 s%@datadir@%$datadir%g
2649 s%@sysconfdir@%$sysconfdir%g
2650 s%@sharedstatedir@%$sharedstatedir%g
2651 s%@localstatedir@%$localstatedir%g
2652 s%@libdir@%$libdir%g
2653 s%@includedir@%$includedir%g
2654 s%@oldincludedir@%$oldincludedir%g
2655 s%@infodir@%$infodir%g
2656 s%@mandir@%$mandir%g
2657 s%@host@%$host%g
2658 s%@host_alias@%$host_alias%g
2659 s%@host_cpu@%$host_cpu%g
2660 s%@host_vendor@%$host_vendor%g
2661 s%@host_os@%$host_os%g
2662 s%@target@%$target%g
2663 s%@target_alias@%$target_alias%g
2664 s%@target_cpu@%$target_cpu%g
2665 s%@target_vendor@%$target_vendor%g
2666 s%@target_os@%$target_os%g
2667 s%@build@%$build%g
2668 s%@build_alias@%$build_alias%g
2669 s%@build_cpu@%$build_cpu%g
2670 s%@build_vendor@%$build_vendor%g
2671 s%@build_os@%$build_os%g
2672 s%@CC@%$CC%g
2673 s%@HDEFINES@%$HDEFINES%g
2674 s%@AR@%$AR%g
2675 s%@RANLIB@%$RANLIB%g
2676 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2677 s%@INSTALL_DATA@%$INSTALL_DATA%g
2678 s%@ALLLIBS@%$ALLLIBS%g
2679 s%@PICFLAG@%$PICFLAG%g
2680 s%@SHLIB@%$SHLIB%g
2681 s%@SHLIB_CC@%$SHLIB_CC%g
2682 s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
2683 s%@COMMON_SHLIB@%$COMMON_SHLIB%g
2684 s%@PICLIST@%$PICLIST%g
2685 s%@SHLINK@%$SHLINK%g
2686 s%@INSTALL_SHLIB@%$INSTALL_SHLIB%g
2687 s%@VERSION@%$VERSION%g
2688 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
2689 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
2690 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
2691 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
2692 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2693 s%@CPP@%$CPP%g
2694 s%@COREFILE@%$COREFILE%g
2695 s%@COREFLAG@%$COREFLAG%g
2696 s%@TDEFINES@%$TDEFINES%g
2697 s%@wordsize@%$wordsize%g
2698 s%@all_backends@%$all_backends%g
2699 s%@bfd_backends@%$bfd_backends%g
2700 s%@bfd_machines@%$bfd_machines%g
2701 s%@tdefaults@%$tdefaults%g
2702
2703 CEOF
2704 EOF
2705
2706 cat >> $CONFIG_STATUS <<\EOF
2707
2708 # Split the substitutions into bite-sized pieces for seds with
2709 # small command number limits, like on Digital OSF/1 and HP-UX.
2710 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2711 ac_file=1 # Number of current file.
2712 ac_beg=1 # First line for current file.
2713 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2714 ac_more_lines=:
2715 ac_sed_cmds=""
2716 while $ac_more_lines; do
2717   if test $ac_beg -gt 1; then
2718     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2719   else
2720     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2721   fi
2722   if test ! -s conftest.s$ac_file; then
2723     ac_more_lines=false
2724     rm -f conftest.s$ac_file
2725   else
2726     if test -z "$ac_sed_cmds"; then
2727       ac_sed_cmds="sed -f conftest.s$ac_file"
2728     else
2729       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2730     fi
2731     ac_file=`expr $ac_file + 1`
2732     ac_beg=$ac_end
2733     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2734   fi
2735 done
2736 if test -z "$ac_sed_cmds"; then
2737   ac_sed_cmds=cat
2738 fi
2739 EOF
2740
2741 cat >> $CONFIG_STATUS <<EOF
2742
2743 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
2744 EOF
2745 cat >> $CONFIG_STATUS <<\EOF
2746 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2747   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2748   case "$ac_file" in
2749   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2750        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2751   *) ac_file_in="${ac_file}.in" ;;
2752   esac
2753
2754   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2755
2756   # Remove last slash and all that follows it.  Not all systems have dirname.
2757   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2758   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2759     # The file is in a subdirectory.
2760     test ! -d "$ac_dir" && mkdir "$ac_dir"
2761     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2762     # A "../" for each directory in $ac_dir_suffix.
2763     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2764   else
2765     ac_dir_suffix= ac_dots=
2766   fi
2767
2768   case "$ac_given_srcdir" in
2769   .)  srcdir=.
2770       if test -z "$ac_dots"; then top_srcdir=.
2771       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2772   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2773   *) # Relative path.
2774     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2775     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2776   esac
2777
2778   case "$ac_given_INSTALL" in
2779   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2780   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2781   esac
2782
2783   echo creating "$ac_file"
2784   rm -f "$ac_file"
2785   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2786   case "$ac_file" in
2787   *Makefile*) ac_comsub="1i\\
2788 # $configure_input" ;;
2789   *) ac_comsub= ;;
2790   esac
2791
2792   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2793   sed -e "$ac_comsub
2794 s%@configure_input@%$configure_input%g
2795 s%@srcdir@%$srcdir%g
2796 s%@top_srcdir@%$top_srcdir%g
2797 s%@INSTALL@%$INSTALL%g
2798 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2799 fi; done
2800 rm -f conftest.s*
2801
2802 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2803 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2804 #
2805 # ac_d sets the value in "#define NAME VALUE" lines.
2806 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2807 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2808 ac_dC='\3'
2809 ac_dD='%g'
2810 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2811 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2812 ac_uB='\([      ]\)%\1#\2define\3'
2813 ac_uC=' '
2814 ac_uD='\4%g'
2815 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2816 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2817 ac_eB='$%\1#\2define\3'
2818 ac_eC=' '
2819 ac_eD='%g'
2820
2821 if test "${CONFIG_HEADERS+set}" != set; then
2822 EOF
2823 cat >> $CONFIG_STATUS <<EOF
2824   CONFIG_HEADERS="config.h:config.in"
2825 EOF
2826 cat >> $CONFIG_STATUS <<\EOF
2827 fi
2828 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2829   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2830   case "$ac_file" in
2831   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2832        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2833   *) ac_file_in="${ac_file}.in" ;;
2834   esac
2835
2836   echo creating $ac_file
2837
2838   rm -f conftest.frag conftest.in conftest.out
2839   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2840   cat $ac_file_inputs > conftest.in
2841
2842 EOF
2843
2844 # Transform confdefs.h into a sed script conftest.vals that substitutes
2845 # the proper values into config.h.in to produce config.h.  And first:
2846 # Protect against being on the right side of a sed subst in config.status.
2847 # Protect against being in an unquoted here document in config.status.
2848 rm -f conftest.vals
2849 cat > conftest.hdr <<\EOF
2850 s/[\\&%]/\\&/g
2851 s%[\\$`]%\\&%g
2852 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2853 s%ac_d%ac_u%gp
2854 s%ac_u%ac_e%gp
2855 EOF
2856 sed -n -f conftest.hdr confdefs.h > conftest.vals
2857 rm -f conftest.hdr
2858
2859 # This sed command replaces #undef with comments.  This is necessary, for
2860 # example, in the case of _POSIX_SOURCE, which is predefined and required
2861 # on some systems where configure will not decide to define it.
2862 cat >> conftest.vals <<\EOF
2863 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2864 EOF
2865
2866 # Break up conftest.vals because some shells have a limit on
2867 # the size of here documents, and old seds have small limits too.
2868
2869 rm -f conftest.tail
2870 while :
2871 do
2872   ac_lines=`grep -c . conftest.vals`
2873   # grep -c gives empty output for an empty file on some AIX systems.
2874   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2875   # Write a limited-size here document to conftest.frag.
2876   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2877   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2878   echo 'CEOF
2879   sed -f conftest.frag conftest.in > conftest.out
2880   rm -f conftest.in
2881   mv conftest.out conftest.in
2882 ' >> $CONFIG_STATUS
2883   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2884   rm -f conftest.vals
2885   mv conftest.tail conftest.vals
2886 done
2887 rm -f conftest.vals
2888
2889 cat >> $CONFIG_STATUS <<\EOF
2890   rm -f conftest.frag conftest.h
2891   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2892   cat conftest.in >> conftest.h
2893   rm -f conftest.in
2894   if cmp -s $ac_file conftest.h 2>/dev/null; then
2895     echo "$ac_file is unchanged"
2896     rm -f conftest.h
2897   else
2898     # Remove last slash and all that follows it.  Not all systems have dirname.
2899       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2900       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2901       # The file is in a subdirectory.
2902       test ! -d "$ac_dir" && mkdir "$ac_dir"
2903     fi
2904     rm -f $ac_file
2905     mv conftest.h $ac_file
2906   fi
2907 fi; done
2908
2909 EOF
2910 cat >> $CONFIG_STATUS <<EOF
2911
2912 EOF
2913 cat >> $CONFIG_STATUS <<\EOF
2914 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
2915 exit 0
2916 EOF
2917 chmod +x $CONFIG_STATUS
2918 rm -fr confdefs* $ac_clean_files
2919 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2920