bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   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="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  22 ac_help="$ac_help
  23   --enable-targets        alternative target configurations"
  24 ac_help="$ac_help
  25   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  26 ac_help="$ac_help
  27   --with-mmap             try using mmap for BFD input files if available"
  28 ac_help="$ac_help
  29   --enable-maintainer-mode enable make rules and dependencies not useful
  30                           (and sometimes confusing) to the casual installer"
  31
  32 # Initialize some variables set by options.
  33 # The variables have the same names as the options, with
  34 # dashes changed to underlines.
  35 build=NONE
  36 cache_file=./config.cache
  37 exec_prefix=NONE
  38 host=NONE
  39 no_create=
  40 nonopt=NONE
  41 no_recursion=
  42 prefix=NONE
  43 program_prefix=NONE
  44 program_suffix=NONE
  45 program_transform_name=s,x,x,
  46 silent=
  47 site=
  48 srcdir=
  49 target=NONE
  50 verbose=
  51 x_includes=NONE
  52 x_libraries=NONE
  53 bindir='${exec_prefix}/bin'
  54 sbindir='${exec_prefix}/sbin'
  55 libexecdir='${exec_prefix}/libexec'
  56 datadir='${prefix}/share'
  57 sysconfdir='${prefix}/etc'
  58 sharedstatedir='${prefix}/com'
  59 localstatedir='${prefix}/var'
  60 libdir='${exec_prefix}/lib'
  61 includedir='${prefix}/include'
  62 oldincludedir='/usr/include'
  63 infodir='${prefix}/info'
  64 mandir='${prefix}/man'
  65
  66 # Initialize some other variables.
  67 subdirs=
  68 MFLAGS= MAKEFLAGS=
  69 SHELL=${CONFIG_SHELL-/bin/sh}
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.12.1"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=libbfd.c
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540 ac_aux_dir=
 541 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 542   if test -f $ac_dir/install-sh; then
 543     ac_aux_dir=$ac_dir
 544     ac_install_sh="$ac_aux_dir/install-sh -c"
 545     break
 546   elif test -f $ac_dir/install.sh; then
 547     ac_aux_dir=$ac_dir
 548     ac_install_sh="$ac_aux_dir/install.sh -c"
 549     break
 550   fi
 551 done
 552 if test -z "$ac_aux_dir"; then
 553   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 554 fi
 555 ac_config_guess=$ac_aux_dir/config.guess
 556 ac_config_sub=$ac_aux_dir/config.sub
 557 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 558
 559
 560 # Do some error checking and defaulting for the host and target type.
 561 # The inputs are:
 562 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 563 #
 564 # The rules are:
 565 # 1. You are not allowed to specify --host, --target, and nonopt at the
 566 #    same time.
 567 # 2. Host defaults to nonopt.
 568 # 3. If nonopt is not specified, then host defaults to the current host,
 569 #    as determined by config.guess.
 570 # 4. Target and build default to nonopt.
 571 # 5. If nonopt is not specified, then target and build default to host.
 572
 573 # The aliases save the names the user supplied, while $host etc.
 574 # will get canonicalized.
 575 case $host---$target---$nonopt in
 576 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 577 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 578 esac
 579
 580
 581 # Make sure we can run config.sub.
 582 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 583 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 584 fi
 585
 586 echo $ac_n "checking host system type""... $ac_c" 1>&6
 587 echo "configure:588: checking host system type" >&5
 588
 589 host_alias=$host
 590 case "$host_alias" in
 591 NONE)
 592   case $nonopt in
 593   NONE)
 594     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 595     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 596     fi ;;
 597   *) host_alias=$nonopt ;;
 598   esac ;;
 599 esac
 600
 601 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 602 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 603 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 604 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 605 echo "$ac_t""$host" 1>&6
 606
 607 echo $ac_n "checking target system type""... $ac_c" 1>&6
 608 echo "configure:609: checking target system type" >&5
 609
 610 target_alias=$target
 611 case "$target_alias" in
 612 NONE)
 613   case $nonopt in
 614   NONE) target_alias=$host_alias ;;
 615   *) target_alias=$nonopt ;;
 616   esac ;;
 617 esac
 618
 619 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 620 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 621 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 622 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 623 echo "$ac_t""$target" 1>&6
 624
 625 echo $ac_n "checking build system type""... $ac_c" 1>&6
 626 echo "configure:627: checking build system type" >&5
 627
 628 build_alias=$build
 629 case "$build_alias" in
 630 NONE)
 631   case $nonopt in
 632   NONE) build_alias=$host_alias ;;
 633   *) build_alias=$nonopt ;;
 634   esac ;;
 635 esac
 636
 637 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 638 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 639 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 640 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 641 echo "$ac_t""$build" 1>&6
 642
 643 test "$host_alias" != "$target_alias" &&
 644   test "$program_prefix$program_suffix$program_transform_name" = \
 645     NONENONEs,x,x, &&
 646   program_prefix=${target_alias}-
 647
 648 # Extract the first word of "gcc", so it can be a program name with args.
 649 set dummy gcc; ac_word=$2
 650 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 651 echo "configure:652: checking for $ac_word" >&5
 652 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 653   echo $ac_n "(cached) $ac_c" 1>&6
 654 else
 655   if test -n "$CC"; then
 656   ac_cv_prog_CC="$CC" # Let the user override the test.
 657 else
 658   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 659   for ac_dir in $PATH; do
 660     test -z "$ac_dir" && ac_dir=.
 661     if test -f $ac_dir/$ac_word; then
 662       ac_cv_prog_CC="gcc"
 663       break
 664     fi
 665   done
 666   IFS="$ac_save_ifs"
 667 fi
 668 fi
 669 CC="$ac_cv_prog_CC"
 670 if test -n "$CC"; then
 671   echo "$ac_t""$CC" 1>&6
 672 else
 673   echo "$ac_t""no" 1>&6
 674 fi
 675
 676 if test -z "$CC"; then
 677   # Extract the first word of "cc", so it can be a program name with args.
 678 set dummy cc; ac_word=$2
 679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 680 echo "configure:681: checking for $ac_word" >&5
 681 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 682   echo $ac_n "(cached) $ac_c" 1>&6
 683 else
 684   if test -n "$CC"; then
 685   ac_cv_prog_CC="$CC" # Let the user override the test.
 686 else
 687   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 688   ac_prog_rejected=no
 689   for ac_dir in $PATH; do
 690     test -z "$ac_dir" && ac_dir=.
 691     if test -f $ac_dir/$ac_word; then
 692       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 693         ac_prog_rejected=yes
 694         continue
 695       fi
 696       ac_cv_prog_CC="cc"
 697       break
 698     fi
 699   done
 700   IFS="$ac_save_ifs"
 701 if test $ac_prog_rejected = yes; then
 702   # We found a bogon in the path, so make sure we never use it.
 703   set dummy $ac_cv_prog_CC
 704   shift
 705   if test $# -gt 0; then
 706     # We chose a different compiler from the bogus one.
 707     # However, it has the same basename, so the bogon will be chosen
 708     # first if we set CC to just the basename; use the full file name.
 709     shift
 710     set dummy "$ac_dir/$ac_word" "$@"
 711     shift
 712     ac_cv_prog_CC="$@"
 713   fi
 714 fi
 715 fi
 716 fi
 717 CC="$ac_cv_prog_CC"
 718 if test -n "$CC"; then
 719   echo "$ac_t""$CC" 1>&6
 720 else
 721   echo "$ac_t""no" 1>&6
 722 fi
 723
 724   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 725 fi
 726
 727 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 728 echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 729
 730 ac_ext=c
 731 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 732 ac_cpp='$CPP $CPPFLAGS'
 733 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 734 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 735 cross_compiling=$ac_cv_prog_cc_cross
 736
 737 cat > conftest.$ac_ext <<EOF
 738 #line 739 "configure"
 739 #include "confdefs.h"
 740 main(){return(0);}
 741 EOF
 742 if { (eval echo configure:743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 743   ac_cv_prog_cc_works=yes
 744   # If we can't run a trivial program, we are probably using a cross compiler.
 745   if (./conftest; exit) 2>/dev/null; then
 746     ac_cv_prog_cc_cross=no
 747   else
 748     ac_cv_prog_cc_cross=yes
 749   fi
 750 else
 751   echo "configure: failed program was:" >&5
 752   cat conftest.$ac_ext >&5
 753   ac_cv_prog_cc_works=no
 754 fi
 755 rm -fr conftest*
 756
 757 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 758 if test $ac_cv_prog_cc_works = no; then
 759   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 760 fi
 761 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 762 echo "configure:763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 763 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 764 cross_compiling=$ac_cv_prog_cc_cross
 765
 766 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 767 echo "configure:768: checking whether we are using GNU C" >&5
 768 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 769   echo $ac_n "(cached) $ac_c" 1>&6
 770 else
 771   cat > conftest.c <<EOF
 772 #ifdef __GNUC__
 773   yes;
 774 #endif
 775 EOF
 776 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 777   ac_cv_prog_gcc=yes
 778 else
 779   ac_cv_prog_gcc=no
 780 fi
 781 fi
 782
 783 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 784
 785 if test $ac_cv_prog_gcc = yes; then
 786   GCC=yes
 787   ac_test_CFLAGS="${CFLAGS+set}"
 788   ac_save_CFLAGS="$CFLAGS"
 789   CFLAGS=
 790   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 791 echo "configure:792: checking whether ${CC-cc} accepts -g" >&5
 792 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795   echo 'void f(){}' > conftest.c
 796 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 797   ac_cv_prog_cc_g=yes
 798 else
 799   ac_cv_prog_cc_g=no
 800 fi
 801 rm -f conftest*
 802
 803 fi
 804
 805 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 806   if test "$ac_test_CFLAGS" = set; then
 807     CFLAGS="$ac_save_CFLAGS"
 808   elif test $ac_cv_prog_cc_g = yes; then
 809     CFLAGS="-g -O2"
 810   else
 811     CFLAGS="-O2"
 812   fi
 813 else
 814   GCC=
 815   test "${CFLAGS+set}" = set || CFLAGS="-g"
 816 fi
 817
 818 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 819 echo "configure:820: checking for POSIXized ISC" >&5
 820 if test -d /etc/conf/kconfig.d &&
 821   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 822 then
 823   echo "$ac_t""yes" 1>&6
 824   ISC=yes # If later tests want to check for ISC.
 825   cat >> confdefs.h <<\EOF
 826 #define _POSIX_SOURCE 1
 827 EOF
 828
 829   if test "$GCC" = yes; then
 830     CC="$CC -posix"
 831   else
 832     CC="$CC -Xp"
 833   fi
 834 else
 835   echo "$ac_t""no" 1>&6
 836   ISC=
 837 fi
 838
 839
 840 # Find a good install program.  We prefer a C program (faster),
 841 # so one script is as good as another.  But avoid the broken or
 842 # incompatible versions:
 843 # SysV /etc/install, /usr/sbin/install
 844 # SunOS /usr/etc/install
 845 # IRIX /sbin/install
 846 # AIX /bin/install
 847 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 848 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 849 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 850 # ./install, which can be erroneously created by make from ./install.sh.
 851 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 852 echo "configure:853: checking for a BSD compatible install" >&5
 853 if test -z "$INSTALL"; then
 854 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 855   echo $ac_n "(cached) $ac_c" 1>&6
 856 else
 857     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 858   for ac_dir in $PATH; do
 859     # Account for people who put trailing slashes in PATH elements.
 860     case "$ac_dir/" in
 861     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 862     *)
 863       # OSF1 and SCO ODT 3.0 have their own names for install.
 864       # Don't use installbsd from OSF since it installs stuff as root
 865       # by default.
 866       for ac_prog in ginstall scoinst install; do
 867         if test -f $ac_dir/$ac_prog; then
 868           if test $ac_prog = install &&
 869             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 870             # AIX install.  It has an incompatible calling convention.
 871             :
 872           else
 873             ac_cv_path_install="$ac_dir/$ac_prog -c"
 874             break 2
 875           fi
 876         fi
 877       done
 878       ;;
 879     esac
 880   done
 881   IFS="$ac_save_IFS"
 882
 883 fi
 884   if test "${ac_cv_path_install+set}" = set; then
 885     INSTALL="$ac_cv_path_install"
 886   else
 887     # As a last resort, use the slow shell script.  We don't cache a
 888     # path for INSTALL within a source directory, because that will
 889     # break other packages using the cache if that directory is
 890     # removed, or if the path is relative.
 891     INSTALL="$ac_install_sh"
 892   fi
 893 fi
 894 echo "$ac_t""$INSTALL" 1>&6
 895
 896 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 897 # It thinks the first close brace ends the variable substitution.
 898 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 899
 900 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 901
 902
 903 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 904
 905
 906 PACKAGE=bfd
 907
 908 VERSION=2.8.4
 909
 910 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 911   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 912 fi
 913 cat >> confdefs.h <<EOF
 914 #define PACKAGE "$PACKAGE"
 915 EOF
 916
 917 cat >> confdefs.h <<EOF
 918 #define VERSION "$VERSION"
 919 EOF
 920
 921 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 922 echo "configure:923: checking whether build environment is sane" >&5
 923 # Just in case
 924 sleep 1
 925 echo timestamp > conftestfile
 926 # Do `set' in a subshell so we don't clobber the current shell's
 927 # arguments.  Must try -L first in case configure is actually a
 928 # symlink; some systems play weird games with the mod time of symlinks
 929 # (eg FreeBSD returns the mod time of the symlink's containing
 930 # directory).
 931 if (
 932    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 933    if test "" = "X"; then
 934       # -L didn't work.
 935       set X `ls -t $srcdir/configure conftestfile`
 936    fi
 937    test "$2" = conftestfile
 938    )
 939 then
 940    # Ok.
 941    :
 942 else
 943    { echo "configure: error: newly created file is older than distributed files!
 944 Check your system clock" 1>&2; exit 1; }
 945 fi
 946 rm -f conftest*
 947 echo "$ac_t""yes" 1>&6
 948 if test "$program_transform_name" = s,x,x,; then
 949   program_transform_name=
 950 else
 951   # Double any \ or $.  echo might interpret backslashes.
 952   cat <<\EOF_SED > conftestsed
 953 s,\\,\\\\,g; s,\$,$$,g
 954 EOF_SED
 955   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 956   rm -f conftestsed
 957 fi
 958 test "$program_prefix" != NONE &&
 959   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 960 # Use a double $ so make ignores it.
 961 test "$program_suffix" != NONE &&
 962   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 963
 964 # sed with no file args requires a program.
 965 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 966
 967 missing_dir=`cd $ac_aux_dir && pwd`
 968 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 969 echo "configure:970: checking for working aclocal" >&5
 970 # Run test in a subshell; some versions of sh will print an error if
 971 # an executable is not found, even if stderr is redirected.
 972 # Redirect stdin to placate older versions of autoconf.  Sigh.
 973 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 974    ACLOCAL=aclocal
 975    echo "$ac_t""found" 1>&6
 976 else
 977    ACLOCAL="$missing_dir/missing aclocal"
 978    echo "$ac_t""missing" 1>&6
 979 fi
 980
 981 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 982 echo "configure:983: checking for working autoconf" >&5
 983 # Run test in a subshell; some versions of sh will print an error if
 984 # an executable is not found, even if stderr is redirected.
 985 # Redirect stdin to placate older versions of autoconf.  Sigh.
 986 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 987    AUTOCONF=autoconf
 988    echo "$ac_t""found" 1>&6
 989 else
 990    AUTOCONF="$missing_dir/missing autoconf"
 991    echo "$ac_t""missing" 1>&6
 992 fi
 993
 994 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 995 echo "configure:996: checking for working automake" >&5
 996 # Run test in a subshell; some versions of sh will print an error if
 997 # an executable is not found, even if stderr is redirected.
 998 # Redirect stdin to placate older versions of autoconf.  Sigh.
 999 if (automake --version) < /dev/null > /dev/null 2>&1; then
1000    AUTOMAKE=automake
1001    echo "$ac_t""found" 1>&6
1002 else
1003    AUTOMAKE="$missing_dir/missing automake"
1004    echo "$ac_t""missing" 1>&6
1005 fi
1006
1007 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1008 echo "configure:1009: checking for working autoheader" >&5
1009 # Run test in a subshell; some versions of sh will print an error if
1010 # an executable is not found, even if stderr is redirected.
1011 # Redirect stdin to placate older versions of autoconf.  Sigh.
1012 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1013    AUTOHEADER=autoheader
1014    echo "$ac_t""found" 1>&6
1015 else
1016    AUTOHEADER="$missing_dir/missing autoheader"
1017    echo "$ac_t""missing" 1>&6
1018 fi
1019
1020 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1021 echo "configure:1022: checking for working makeinfo" >&5
1022 # Run test in a subshell; some versions of sh will print an error if
1023 # an executable is not found, even if stderr is redirected.
1024 # Redirect stdin to placate older versions of autoconf.  Sigh.
1025 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1026    MAKEINFO=makeinfo
1027    echo "$ac_t""found" 1>&6
1028 else
1029    MAKEINFO="$missing_dir/missing makeinfo"
1030    echo "$ac_t""missing" 1>&6
1031 fi
1032
1033 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1034 echo "configure:1035: checking whether ${MAKE-make} sets \${MAKE}" >&5
1035 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1036 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1037   echo $ac_n "(cached) $ac_c" 1>&6
1038 else
1039   cat > conftestmake <<\EOF
1040 all:
1041         @echo 'ac_maketemp="${MAKE}"'
1042 EOF
1043 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1044 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1045 if test -n "$ac_maketemp"; then
1046   eval ac_cv_prog_make_${ac_make}_set=yes
1047 else
1048   eval ac_cv_prog_make_${ac_make}_set=no
1049 fi
1050 rm -f conftestmake
1051 fi
1052 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1053   echo "$ac_t""yes" 1>&6
1054   SET_MAKE=
1055 else
1056   echo "$ac_t""no" 1>&6
1057   SET_MAKE="MAKE=${MAKE-make}"
1058 fi
1059
1060
1061 if test $host != $build; then
1062   ac_tool_prefix=${host_alias}-
1063 else
1064   ac_tool_prefix=
1065 fi
1066
1067 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1068 set dummy ${ac_tool_prefix}ar; ac_word=$2
1069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1070 echo "configure:1071: checking for $ac_word" >&5
1071 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&6
1073 else
1074   if test -n "$AR"; then
1075   ac_cv_prog_AR="$AR" # Let the user override the test.
1076 else
1077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1078   for ac_dir in $PATH; do
1079     test -z "$ac_dir" && ac_dir=.
1080     if test -f $ac_dir/$ac_word; then
1081       ac_cv_prog_AR="${ac_tool_prefix}ar"
1082       break
1083     fi
1084   done
1085   IFS="$ac_save_ifs"
1086   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1087 fi
1088 fi
1089 AR="$ac_cv_prog_AR"
1090 if test -n "$AR"; then
1091   echo "$ac_t""$AR" 1>&6
1092 else
1093   echo "$ac_t""no" 1>&6
1094 fi
1095
1096
1097
1098 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1099 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1101 echo "configure:1102: checking for $ac_word" >&5
1102 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1103   echo $ac_n "(cached) $ac_c" 1>&6
1104 else
1105   if test -n "$RANLIB"; then
1106   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1107 else
1108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1109   for ac_dir in $PATH; do
1110     test -z "$ac_dir" && ac_dir=.
1111     if test -f $ac_dir/$ac_word; then
1112       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1113       break
1114     fi
1115   done
1116   IFS="$ac_save_ifs"
1117 fi
1118 fi
1119 RANLIB="$ac_cv_prog_RANLIB"
1120 if test -n "$RANLIB"; then
1121   echo "$ac_t""$RANLIB" 1>&6
1122 else
1123   echo "$ac_t""no" 1>&6
1124 fi
1125
1126
1127 if test -z "$ac_cv_prog_RANLIB"; then
1128 if test -n "$ac_tool_prefix"; then
1129   # Extract the first word of "ranlib", so it can be a program name with args.
1130 set dummy ranlib; ac_word=$2
1131 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1132 echo "configure:1133: checking for $ac_word" >&5
1133 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1134   echo $ac_n "(cached) $ac_c" 1>&6
1135 else
1136   if test -n "$RANLIB"; then
1137   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1138 else
1139   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1140   for ac_dir in $PATH; do
1141     test -z "$ac_dir" && ac_dir=.
1142     if test -f $ac_dir/$ac_word; then
1143       ac_cv_prog_RANLIB="ranlib"
1144       break
1145     fi
1146   done
1147   IFS="$ac_save_ifs"
1148   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1149 fi
1150 fi
1151 RANLIB="$ac_cv_prog_RANLIB"
1152 if test -n "$RANLIB"; then
1153   echo "$ac_t""$RANLIB" 1>&6
1154 else
1155   echo "$ac_t""no" 1>&6
1156 fi
1157
1158 else
1159   RANLIB=":"
1160 fi
1161 fi
1162
1163
1164 libtool_enable_shared=no
1165
1166 # Extract the first word of "ranlib", so it can be a program name with args.
1167 set dummy ranlib; ac_word=$2
1168 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1169 echo "configure:1170: checking for $ac_word" >&5
1170 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1171   echo $ac_n "(cached) $ac_c" 1>&6
1172 else
1173   if test -n "$RANLIB"; then
1174   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1175 else
1176   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1177   for ac_dir in $PATH; do
1178     test -z "$ac_dir" && ac_dir=.
1179     if test -f $ac_dir/$ac_word; then
1180       ac_cv_prog_RANLIB="ranlib"
1181       break
1182     fi
1183   done
1184   IFS="$ac_save_ifs"
1185   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1186 fi
1187 fi
1188 RANLIB="$ac_cv_prog_RANLIB"
1189 if test -n "$RANLIB"; then
1190   echo "$ac_t""$RANLIB" 1>&6
1191 else
1192   echo "$ac_t""no" 1>&6
1193 fi
1194
1195 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1196 if test "${with_gnu_ld+set}" = set; then
1197   withval="$with_gnu_ld"
1198   test "$withval" = no || with_gnu_ld=yes
1199 else
1200   with_gnu_ld=no
1201 fi
1202
1203
1204 ac_prog=ld
1205 if test "$ac_cv_prog_gcc" = yes; then
1206   # Check if gcc -print-prog-name=ld gives a path.
1207   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1208 echo "configure:1209: checking for ld used by GCC" >&5
1209   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1210   case "$ac_prog" in
1211   # Accept absolute paths.
1212   /*)
1213     test -z "$LD" && LD="$ac_prog"
1214     ;;
1215   "")
1216     # If it fails, then pretend we aren't using GCC.
1217     ac_prog=ld
1218     ;;
1219   *)
1220     # If it is relative, then search for the first ld in PATH.
1221     with_gnu_ld=unknown
1222     ;;
1223   esac
1224 elif test "$with_gnu_ld" = yes; then
1225   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1226 echo "configure:1227: checking for GNU ld" >&5
1227 else
1228   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1229 echo "configure:1230: checking for non-GNU ld" >&5
1230 fi
1231 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1232   echo $ac_n "(cached) $ac_c" 1>&6
1233 else
1234   if test -z "$LD"; then
1235   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1236   for ac_dir in $PATH; do
1237     test -z "$ac_dir" && ac_dir=.
1238     if test -f "$ac_dir/$ac_prog"; then
1239       ac_cv_path_LD="$ac_dir/$ac_prog"
1240       # Check to see if the program is GNU ld.  I'd rather use --version,
1241       # but apparently some GNU ld's only accept -v.
1242       # Break only if it was the GNU/non-GNU ld that we prefer.
1243       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1244         test "$with_gnu_ld" != no && break
1245       else
1246         test "$with_gnu_ld" != yes && break
1247       fi
1248     fi
1249   done
1250   IFS="$ac_save_ifs"
1251 else
1252   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1253 fi
1254 fi
1255
1256 LD="$ac_cv_path_LD"
1257 if test -n "$LD"; then
1258   echo "$ac_t""$LD" 1>&6
1259 else
1260   echo "$ac_t""no" 1>&6
1261 fi
1262 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1263
1264 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1265 echo "configure:1266: checking if the linker ($LD) is GNU ld" >&5
1266 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1267   echo $ac_n "(cached) $ac_c" 1>&6
1268 else
1269   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1270 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1271   ac_cv_prog_gnu_ld=yes
1272 else
1273   ac_cv_prog_gnu_ld=no
1274 fi
1275 fi
1276
1277 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1278
1279
1280 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1281 echo "configure:1282: checking for BSD-compatible nm" >&5
1282 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1283   echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285   case "$NM" in
1286 /*)
1287   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1288   ;;
1289 *)
1290   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1291   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1292     test -z "$ac_dir" && dir=.
1293     if test -f $ac_dir/nm; then
1294       # Check to see if the nm accepts a BSD-compat flag.
1295       # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1296       #   nm: unknown option "B" ignored
1297       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1298         ac_cv_path_NM="$ac_dir/nm -B"
1299       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1300         ac_cv_path_NM="$ac_dir/nm -p"
1301       else
1302         ac_cv_path_NM="$ac_dir/nm"
1303       fi
1304       break
1305     fi
1306   done
1307   IFS="$ac_save_ifs"
1308   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1309   ;;
1310 esac
1311 fi
1312
1313 NM="$ac_cv_path_NM"
1314 echo "$ac_t""$NM" 1>&6
1315
1316
1317 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1318 echo "configure:1319: checking whether ln -s works" >&5
1319 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1320   echo $ac_n "(cached) $ac_c" 1>&6
1321 else
1322   rm -f conftestdata
1323 if ln -s X conftestdata 2>/dev/null
1324 then
1325   rm -f conftestdata
1326   ac_cv_prog_LN_S="ln -s"
1327 else
1328   ac_cv_prog_LN_S=ln
1329 fi
1330 fi
1331 LN_S="$ac_cv_prog_LN_S"
1332 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1333   echo "$ac_t""yes" 1>&6
1334 else
1335   echo "$ac_t""no" 1>&6
1336 fi
1337
1338
1339
1340
1341
1342
1343
1344
1345 # Always use our own libtool.
1346 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1347
1348
1349 # Check whether --enable-shared or --disable-shared was given.
1350 if test "${enable_shared+set}" = set; then
1351   enableval="$enable_shared"
1352   p=${PACKAGE-bogus-package-name}
1353  case "$enableval" in
1354   yes) libtool_enable_shared=yes ;;
1355   no) libtool_enable_shared=no ;;
1356   # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1357   # If it didn't, it'll be `bogus-package-name', thus making this condition
1358   #  not be used.
1359   *$p*) libtool_enable_shared=yes ;;
1360   *) libtool_enable_shared=no ;;
1361 esac
1362 fi
1363
1364 test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
1365 libtool_shared=
1366 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1367
1368 # Check whether --enable-static or --disable-static was given.
1369 if test "${enable_static+set}" = set; then
1370   enableval="$enable_static"
1371   if test "$enableval" = no; then
1372   libtool_enable_static=no
1373 else
1374   libtool_enable_static=yes
1375 fi
1376 fi
1377
1378 test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
1379 libtool_static=
1380 test "$enable_static" = no && libtool_static=" --disable-static"
1381
1382 libtool_flags="$libtool_shared$libtool_static"
1383 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1384 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1385 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1386
1387 # Some flags need to be propagated to the compiler or linker for good
1388 # libtool support.
1389 case "$host" in
1390 *-*-irix*)
1391   # Find out which ABI we are using.
1392   echo '#line 1393 "configure"' > conftest.$ac_ext
1393   if { (eval echo configure:1394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1394     case "`/usr/bin/file conftest.o`" in
1395     *32-bit*)
1396       LD="${LD-ld} -32"
1397       ;;
1398     *N32*)
1399       LD="${LD-ld} -n32"
1400       ;;
1401     *64-bit*)
1402       LD="${LD-ld} -64"
1403       ;;
1404     esac
1405   fi
1406   rm -rf conftest*
1407   ;;
1408
1409 *-*-sco3.2v5*)
1410   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1411   CFLAGS="$CFLAGS -belf"
1412   ;;
1413 esac
1414
1415 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1416 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1417 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1418 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1419 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1420 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1421
1422
1423 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1424 if test "${enable_64_bit_bfd+set}" = set; then
1425   enableval="$enable_64_bit_bfd"
1426   case "${enableval}" in
1427   yes)  want64=true  ;;
1428   no)   want64=false ;;
1429   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1430 esac
1431 else
1432   want64=false
1433 fi
1434 # Check whether --enable-targets or --disable-targets was given.
1435 if test "${enable_targets+set}" = set; then
1436   enableval="$enable_targets"
1437   case "${enableval}" in
1438   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1439             ;;
1440   no)       enable_targets= ;;
1441   *)        enable_targets=$enableval ;;
1442 esac
1443 fi
1444 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1445 if test "${enable_commonbfdlib+set}" = set; then
1446   enableval="$enable_commonbfdlib"
1447   case "${enableval}" in
1448   yes) commonbfdlib=true ;;
1449   no)  commonbfdlib=false ;;
1450   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1451 esac
1452 fi
1453 # Check whether --with-mmap or --without-mmap was given.
1454 if test "${with_mmap+set}" = set; then
1455   withval="$with_mmap"
1456   case "${withval}" in
1457   yes)  want_mmap=true ;;
1458   no)   want_mmap=false ;;
1459   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1460 esac
1461 else
1462   want_mmap=false
1463 fi
1464
1465
1466
1467
1468
1469 if test -z "$target" ; then
1470     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1471 fi
1472 if test "$program_transform_name" = s,x,x,; then
1473   program_transform_name=
1474 else
1475   # Double any \ or $.  echo might interpret backslashes.
1476   cat <<\EOF_SED > conftestsed
1477 s,\\,\\\\,g; s,\$,$$,g
1478 EOF_SED
1479   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1480   rm -f conftestsed
1481 fi
1482 test "$program_prefix" != NONE &&
1483   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1484 # Use a double $ so make ignores it.
1485 test "$program_suffix" != NONE &&
1486   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1487
1488 # sed with no file args requires a program.
1489 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1490
1491
1492 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1493 echo "configure:1494: checking whether to enable maintainer-specific portions of Makefiles" >&5
1494     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1495 if test "${enable_maintainer_mode+set}" = set; then
1496   enableval="$enable_maintainer_mode"
1497   USE_MAINTAINER_MODE=$enableval
1498 else
1499   USE_MAINTAINER_MODE=no
1500 fi
1501
1502   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1503   if test $USE_MAINTAINER_MODE = yes; then
1504     MAINT=
1505   else
1506     MAINT='#M#'
1507   fi
1508
1509
1510 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1511 echo "configure:1512: checking for Cygwin32 environment" >&5
1512 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1513   echo $ac_n "(cached) $ac_c" 1>&6
1514 else
1515   cat > conftest.$ac_ext <<EOF
1516 #line 1517 "configure"
1517 #include "confdefs.h"
1518
1519 int main() {
1520 return __CYGWIN32__;
1521 ; return 0; }
1522 EOF
1523 if { (eval echo configure:1524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1524   rm -rf conftest*
1525   am_cv_cygwin32=yes
1526 else
1527   echo "configure: failed program was:" >&5
1528   cat conftest.$ac_ext >&5
1529   rm -rf conftest*
1530   am_cv_cygwin32=no
1531 fi
1532 rm -f conftest*
1533 rm -f conftest*
1534 fi
1535
1536 echo "$ac_t""$am_cv_cygwin32" 1>&6
1537 CYGWIN32=
1538 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1539 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1540 echo "configure:1541: checking for Mingw32 environment" >&5
1541 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1542   echo $ac_n "(cached) $ac_c" 1>&6
1543 else
1544   cat > conftest.$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1547
1548 int main() {
1549 return __MINGW32__;
1550 ; return 0; }
1551 EOF
1552 if { (eval echo configure:1553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1553   rm -rf conftest*
1554   am_cv_mingw32=yes
1555 else
1556   echo "configure: failed program was:" >&5
1557   cat conftest.$ac_ext >&5
1558   rm -rf conftest*
1559   am_cv_mingw32=no
1560 fi
1561 rm -f conftest*
1562 rm -f conftest*
1563 fi
1564
1565 echo "$ac_t""$am_cv_mingw32" 1>&6
1566 MINGW32=
1567 test "$am_cv_mingw32" = yes && MINGW32=yes
1568
1569
1570 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1571 echo "configure:1572: checking for executable suffix" >&5
1572 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1573   echo $ac_n "(cached) $ac_c" 1>&6
1574 else
1575
1576 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1577 am_cv_exeext=.exe
1578 else
1579 cat > am_c_test.c << 'EOF'
1580 int main() {
1581 /* Nothing needed here */
1582 }
1583 EOF
1584 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1585 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1586 rm -f am_c_test*
1587 fi
1588
1589 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1590 fi
1591 EXEEXT=""
1592 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1593 echo "$ac_t""${am_cv_exeext}" 1>&6
1594
1595
1596 host64=false
1597 target64=false
1598
1599 # host stuff:
1600
1601 # Extract the first word of "gcc", so it can be a program name with args.
1602 set dummy gcc; ac_word=$2
1603 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1604 echo "configure:1605: checking for $ac_word" >&5
1605 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   if test -n "$CC"; then
1609   ac_cv_prog_CC="$CC" # Let the user override the test.
1610 else
1611   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1612   for ac_dir in $PATH; do
1613     test -z "$ac_dir" && ac_dir=.
1614     if test -f $ac_dir/$ac_word; then
1615       ac_cv_prog_CC="gcc"
1616       break
1617     fi
1618   done
1619   IFS="$ac_save_ifs"
1620 fi
1621 fi
1622 CC="$ac_cv_prog_CC"
1623 if test -n "$CC"; then
1624   echo "$ac_t""$CC" 1>&6
1625 else
1626   echo "$ac_t""no" 1>&6
1627 fi
1628
1629 if test -z "$CC"; then
1630   # Extract the first word of "cc", so it can be a program name with args.
1631 set dummy cc; ac_word=$2
1632 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1633 echo "configure:1634: checking for $ac_word" >&5
1634 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1635   echo $ac_n "(cached) $ac_c" 1>&6
1636 else
1637   if test -n "$CC"; then
1638   ac_cv_prog_CC="$CC" # Let the user override the test.
1639 else
1640   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1641   ac_prog_rejected=no
1642   for ac_dir in $PATH; do
1643     test -z "$ac_dir" && ac_dir=.
1644     if test -f $ac_dir/$ac_word; then
1645       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1646         ac_prog_rejected=yes
1647         continue
1648       fi
1649       ac_cv_prog_CC="cc"
1650       break
1651     fi
1652   done
1653   IFS="$ac_save_ifs"
1654 if test $ac_prog_rejected = yes; then
1655   # We found a bogon in the path, so make sure we never use it.
1656   set dummy $ac_cv_prog_CC
1657   shift
1658   if test $# -gt 0; then
1659     # We chose a different compiler from the bogus one.
1660     # However, it has the same basename, so the bogon will be chosen
1661     # first if we set CC to just the basename; use the full file name.
1662     shift
1663     set dummy "$ac_dir/$ac_word" "$@"
1664     shift
1665     ac_cv_prog_CC="$@"
1666   fi
1667 fi
1668 fi
1669 fi
1670 CC="$ac_cv_prog_CC"
1671 if test -n "$CC"; then
1672   echo "$ac_t""$CC" 1>&6
1673 else
1674   echo "$ac_t""no" 1>&6
1675 fi
1676
1677   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1678 fi
1679
1680 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1681 echo "configure:1682: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1682
1683 ac_ext=c
1684 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1685 ac_cpp='$CPP $CPPFLAGS'
1686 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1687 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1688 cross_compiling=$ac_cv_prog_cc_cross
1689
1690 cat > conftest.$ac_ext <<EOF
1691 #line 1692 "configure"
1692 #include "confdefs.h"
1693 main(){return(0);}
1694 EOF
1695 if { (eval echo configure:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1696   ac_cv_prog_cc_works=yes
1697   # If we can't run a trivial program, we are probably using a cross compiler.
1698   if (./conftest; exit) 2>/dev/null; then
1699     ac_cv_prog_cc_cross=no
1700   else
1701     ac_cv_prog_cc_cross=yes
1702   fi
1703 else
1704   echo "configure: failed program was:" >&5
1705   cat conftest.$ac_ext >&5
1706   ac_cv_prog_cc_works=no
1707 fi
1708 rm -fr conftest*
1709
1710 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1711 if test $ac_cv_prog_cc_works = no; then
1712   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1713 fi
1714 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1715 echo "configure:1716: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1716 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1717 cross_compiling=$ac_cv_prog_cc_cross
1718
1719 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1720 echo "configure:1721: checking whether we are using GNU C" >&5
1721 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1722   echo $ac_n "(cached) $ac_c" 1>&6
1723 else
1724   cat > conftest.c <<EOF
1725 #ifdef __GNUC__
1726   yes;
1727 #endif
1728 EOF
1729 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1730   ac_cv_prog_gcc=yes
1731 else
1732   ac_cv_prog_gcc=no
1733 fi
1734 fi
1735
1736 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1737
1738 if test $ac_cv_prog_gcc = yes; then
1739   GCC=yes
1740   ac_test_CFLAGS="${CFLAGS+set}"
1741   ac_save_CFLAGS="$CFLAGS"
1742   CFLAGS=
1743   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1744 echo "configure:1745: checking whether ${CC-cc} accepts -g" >&5
1745 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   echo 'void f(){}' > conftest.c
1749 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1750   ac_cv_prog_cc_g=yes
1751 else
1752   ac_cv_prog_cc_g=no
1753 fi
1754 rm -f conftest*
1755
1756 fi
1757
1758 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1759   if test "$ac_test_CFLAGS" = set; then
1760     CFLAGS="$ac_save_CFLAGS"
1761   elif test $ac_cv_prog_cc_g = yes; then
1762     CFLAGS="-g -O2"
1763   else
1764     CFLAGS="-O2"
1765   fi
1766 else
1767   GCC=
1768   test "${CFLAGS+set}" = set || CFLAGS="-g"
1769 fi
1770
1771
1772 # Permit host specific settings.
1773 . ${srcdir}/configure.host
1774
1775
1776
1777 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1778
1779
1780 BFD_HOST_64BIT_LONG=0
1781 BFD_HOST_64_BIT_DEFINED=0
1782 BFD_HOST_64_BIT=
1783 BFD_HOST_U_64_BIT=
1784 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1785   BFD_HOST_64BIT_LONG=1
1786 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1787   BFD_HOST_64_BIT_DEFINED=1
1788   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1789   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1790 fi
1791
1792
1793
1794
1795
1796 # Put a plausible default for CC_FOR_BUILD in Makefile.
1797 if test -z "$CC_FOR_BUILD"; then
1798   if test "x$cross_compiling" = "xno"; then
1799     CC_FOR_BUILD='$(CC)'
1800   else
1801     CC_FOR_BUILD=gcc
1802   fi
1803 fi
1804
1805 # Also set EXEEXT_FOR_BUILD.
1806 if test "x$cross_compiling" = "xno"; then
1807   EXEEXT_FOR_BUILD='$(EXEEXT)'
1808 else
1809   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1810 echo "configure:1811: checking for build system executable suffix" >&5
1811 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   cat > ac_c_test.c << 'EOF'
1815 int main() {
1816 /* Nothing needed here */
1817 }
1818 EOF
1819     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1820     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1821     rm -f ac_c_test*
1822     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1823 fi
1824
1825 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1826   EXEEXT_FOR_BUILD=""
1827   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1828 fi
1829
1830
1831 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1832 echo "configure:1833: checking how to run the C preprocessor" >&5
1833 # On Suns, sometimes $CPP names a directory.
1834 if test -n "$CPP" && test -d "$CPP"; then
1835   CPP=
1836 fi
1837 if test -z "$CPP"; then
1838 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1839   echo $ac_n "(cached) $ac_c" 1>&6
1840 else
1841     # This must be in double quotes, not single quotes, because CPP may get
1842   # substituted into the Makefile and "${CC-cc}" will confuse make.
1843   CPP="${CC-cc} -E"
1844   # On the NeXT, cc -E runs the code through the compiler's parser,
1845   # not just through cpp.
1846   cat > conftest.$ac_ext <<EOF
1847 #line 1848 "configure"
1848 #include "confdefs.h"
1849 #include <assert.h>
1850 Syntax Error
1851 EOF
1852 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1853 { (eval echo configure:1854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1854 ac_err=`grep -v '^ *+' conftest.out`
1855 if test -z "$ac_err"; then
1856   :
1857 else
1858   echo "$ac_err" >&5
1859   echo "configure: failed program was:" >&5
1860   cat conftest.$ac_ext >&5
1861   rm -rf conftest*
1862   CPP="${CC-cc} -E -traditional-cpp"
1863   cat > conftest.$ac_ext <<EOF
1864 #line 1865 "configure"
1865 #include "confdefs.h"
1866 #include <assert.h>
1867 Syntax Error
1868 EOF
1869 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1870 { (eval echo configure:1871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1871 ac_err=`grep -v '^ *+' conftest.out`
1872 if test -z "$ac_err"; then
1873   :
1874 else
1875   echo "$ac_err" >&5
1876   echo "configure: failed program was:" >&5
1877   cat conftest.$ac_ext >&5
1878   rm -rf conftest*
1879   CPP=/lib/cpp
1880 fi
1881 rm -f conftest*
1882 fi
1883 rm -f conftest*
1884   ac_cv_prog_CPP="$CPP"
1885 fi
1886   CPP="$ac_cv_prog_CPP"
1887 else
1888   ac_cv_prog_CPP="$CPP"
1889 fi
1890 echo "$ac_t""$CPP" 1>&6
1891
1892 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1893 do
1894 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1895 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1896 echo "configure:1897: checking for $ac_hdr" >&5
1897 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1898   echo $ac_n "(cached) $ac_c" 1>&6
1899 else
1900   cat > conftest.$ac_ext <<EOF
1901 #line 1902 "configure"
1902 #include "confdefs.h"
1903 #include <$ac_hdr>
1904 EOF
1905 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1906 { (eval echo configure:1907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1907 ac_err=`grep -v '^ *+' conftest.out`
1908 if test -z "$ac_err"; then
1909   rm -rf conftest*
1910   eval "ac_cv_header_$ac_safe=yes"
1911 else
1912   echo "$ac_err" >&5
1913   echo "configure: failed program was:" >&5
1914   cat conftest.$ac_ext >&5
1915   rm -rf conftest*
1916   eval "ac_cv_header_$ac_safe=no"
1917 fi
1918 rm -f conftest*
1919 fi
1920 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1921   echo "$ac_t""yes" 1>&6
1922     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1923   cat >> confdefs.h <<EOF
1924 #define $ac_tr_hdr 1
1925 EOF
1926
1927 else
1928   echo "$ac_t""no" 1>&6
1929 fi
1930 done
1931
1932 for ac_hdr in fcntl.h sys/file.h sys/time.h
1933 do
1934 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1935 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1936 echo "configure:1937: checking for $ac_hdr" >&5
1937 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1938   echo $ac_n "(cached) $ac_c" 1>&6
1939 else
1940   cat > conftest.$ac_ext <<EOF
1941 #line 1942 "configure"
1942 #include "confdefs.h"
1943 #include <$ac_hdr>
1944 EOF
1945 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1946 { (eval echo configure:1947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1947 ac_err=`grep -v '^ *+' conftest.out`
1948 if test -z "$ac_err"; then
1949   rm -rf conftest*
1950   eval "ac_cv_header_$ac_safe=yes"
1951 else
1952   echo "$ac_err" >&5
1953   echo "configure: failed program was:" >&5
1954   cat conftest.$ac_ext >&5
1955   rm -rf conftest*
1956   eval "ac_cv_header_$ac_safe=no"
1957 fi
1958 rm -f conftest*
1959 fi
1960 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1961   echo "$ac_t""yes" 1>&6
1962     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1963   cat >> confdefs.h <<EOF
1964 #define $ac_tr_hdr 1
1965 EOF
1966
1967 else
1968   echo "$ac_t""no" 1>&6
1969 fi
1970 done
1971
1972 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1973 echo "configure:1974: checking whether time.h and sys/time.h may both be included" >&5
1974 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1975   echo $ac_n "(cached) $ac_c" 1>&6
1976 else
1977   cat > conftest.$ac_ext <<EOF
1978 #line 1979 "configure"
1979 #include "confdefs.h"
1980 #include <sys/types.h>
1981 #include <sys/time.h>
1982 #include <time.h>
1983 int main() {
1984 struct tm *tp;
1985 ; return 0; }
1986 EOF
1987 if { (eval echo configure:1988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1988   rm -rf conftest*
1989   ac_cv_header_time=yes
1990 else
1991   echo "configure: failed program was:" >&5
1992   cat conftest.$ac_ext >&5
1993   rm -rf conftest*
1994   ac_cv_header_time=no
1995 fi
1996 rm -f conftest*
1997 fi
1998
1999 echo "$ac_t""$ac_cv_header_time" 1>&6
2000 if test $ac_cv_header_time = yes; then
2001   cat >> confdefs.h <<\EOF
2002 #define TIME_WITH_SYS_TIME 1
2003 EOF
2004
2005 fi
2006
2007 for ac_func in fcntl getpagesize setitimer sysconf fdopen
2008 do
2009 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2010 echo "configure:2011: checking for $ac_func" >&5
2011 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2012   echo $ac_n "(cached) $ac_c" 1>&6
2013 else
2014   cat > conftest.$ac_ext <<EOF
2015 #line 2016 "configure"
2016 #include "confdefs.h"
2017 /* System header to define __stub macros and hopefully few prototypes,
2018     which can conflict with char $ac_func(); below.  */
2019 #include <assert.h>
2020 /* Override any gcc2 internal prototype to avoid an error.  */
2021 /* We use char because int might match the return type of a gcc2
2022     builtin and then its argument prototype would still apply.  */
2023 char $ac_func();
2024
2025 int main() {
2026
2027 /* The GNU C library defines this for functions which it implements
2028     to always fail with ENOSYS.  Some functions are actually named
2029     something starting with __ and the normal name is an alias.  */
2030 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2031 choke me
2032 #else
2033 $ac_func();
2034 #endif
2035
2036 ; return 0; }
2037 EOF
2038 if { (eval echo configure:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2039   rm -rf conftest*
2040   eval "ac_cv_func_$ac_func=yes"
2041 else
2042   echo "configure: failed program was:" >&5
2043   cat conftest.$ac_ext >&5
2044   rm -rf conftest*
2045   eval "ac_cv_func_$ac_func=no"
2046 fi
2047 rm -f conftest*
2048 fi
2049
2050 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2051   echo "$ac_t""yes" 1>&6
2052     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2053   cat >> confdefs.h <<EOF
2054 #define $ac_tr_func 1
2055 EOF
2056
2057 else
2058   echo "$ac_t""no" 1>&6
2059 fi
2060 done
2061
2062
2063
2064 case "${host}" in
2065 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2066   cat >> confdefs.h <<\EOF
2067 #define USE_BINARY_FOPEN 1
2068 EOF
2069  ;;
2070 esac
2071
2072 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2073 echo "configure:2074: checking whether strstr must be declared" >&5
2074 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2075   echo $ac_n "(cached) $ac_c" 1>&6
2076 else
2077   cat > conftest.$ac_ext <<EOF
2078 #line 2079 "configure"
2079 #include "confdefs.h"
2080
2081 #include <stdio.h>
2082 #ifdef HAVE_STRING_H
2083 #include <string.h>
2084 #else
2085 #ifdef HAVE_STRINGS_H
2086 #include <strings.h>
2087 #endif
2088 #endif
2089 #ifdef HAVE_STDLIB_H
2090 #include <stdlib.h>
2091 #endif
2092 #ifdef HAVE_UNISTD_H
2093 #include <unistd.h>
2094 #endif
2095 int main() {
2096 char *(*pfn) = (char *(*)) strstr
2097 ; return 0; }
2098 EOF
2099 if { (eval echo configure:2100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2100   rm -rf conftest*
2101   bfd_cv_decl_needed_strstr=no
2102 else
2103   echo "configure: failed program was:" >&5
2104   cat conftest.$ac_ext >&5
2105   rm -rf conftest*
2106   bfd_cv_decl_needed_strstr=yes
2107 fi
2108 rm -f conftest*
2109 fi
2110
2111 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2112 if test $bfd_cv_decl_needed_strstr = yes; then
2113   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2114   cat >> confdefs.h <<EOF
2115 #define $bfd_tr_decl 1
2116 EOF
2117
2118 fi
2119
2120 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2121 echo "configure:2122: checking whether malloc must be declared" >&5
2122 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2123   echo $ac_n "(cached) $ac_c" 1>&6
2124 else
2125   cat > conftest.$ac_ext <<EOF
2126 #line 2127 "configure"
2127 #include "confdefs.h"
2128
2129 #include <stdio.h>
2130 #ifdef HAVE_STRING_H
2131 #include <string.h>
2132 #else
2133 #ifdef HAVE_STRINGS_H
2134 #include <strings.h>
2135 #endif
2136 #endif
2137 #ifdef HAVE_STDLIB_H
2138 #include <stdlib.h>
2139 #endif
2140 #ifdef HAVE_UNISTD_H
2141 #include <unistd.h>
2142 #endif
2143 int main() {
2144 char *(*pfn) = (char *(*)) malloc
2145 ; return 0; }
2146 EOF
2147 if { (eval echo configure:2148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2148   rm -rf conftest*
2149   bfd_cv_decl_needed_malloc=no
2150 else
2151   echo "configure: failed program was:" >&5
2152   cat conftest.$ac_ext >&5
2153   rm -rf conftest*
2154   bfd_cv_decl_needed_malloc=yes
2155 fi
2156 rm -f conftest*
2157 fi
2158
2159 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2160 if test $bfd_cv_decl_needed_malloc = yes; then
2161   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2162   cat >> confdefs.h <<EOF
2163 #define $bfd_tr_decl 1
2164 EOF
2165
2166 fi
2167
2168 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2169 echo "configure:2170: checking whether realloc must be declared" >&5
2170 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2171   echo $ac_n "(cached) $ac_c" 1>&6
2172 else
2173   cat > conftest.$ac_ext <<EOF
2174 #line 2175 "configure"
2175 #include "confdefs.h"
2176
2177 #include <stdio.h>
2178 #ifdef HAVE_STRING_H
2179 #include <string.h>
2180 #else
2181 #ifdef HAVE_STRINGS_H
2182 #include <strings.h>
2183 #endif
2184 #endif
2185 #ifdef HAVE_STDLIB_H
2186 #include <stdlib.h>
2187 #endif
2188 #ifdef HAVE_UNISTD_H
2189 #include <unistd.h>
2190 #endif
2191 int main() {
2192 char *(*pfn) = (char *(*)) realloc
2193 ; return 0; }
2194 EOF
2195 if { (eval echo configure:2196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2196   rm -rf conftest*
2197   bfd_cv_decl_needed_realloc=no
2198 else
2199   echo "configure: failed program was:" >&5
2200   cat conftest.$ac_ext >&5
2201   rm -rf conftest*
2202   bfd_cv_decl_needed_realloc=yes
2203 fi
2204 rm -f conftest*
2205 fi
2206
2207 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2208 if test $bfd_cv_decl_needed_realloc = yes; then
2209   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2210   cat >> confdefs.h <<EOF
2211 #define $bfd_tr_decl 1
2212 EOF
2213
2214 fi
2215
2216 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2217 echo "configure:2218: checking whether free must be declared" >&5
2218 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2219   echo $ac_n "(cached) $ac_c" 1>&6
2220 else
2221   cat > conftest.$ac_ext <<EOF
2222 #line 2223 "configure"
2223 #include "confdefs.h"
2224
2225 #include <stdio.h>
2226 #ifdef HAVE_STRING_H
2227 #include <string.h>
2228 #else
2229 #ifdef HAVE_STRINGS_H
2230 #include <strings.h>
2231 #endif
2232 #endif
2233 #ifdef HAVE_STDLIB_H
2234 #include <stdlib.h>
2235 #endif
2236 #ifdef HAVE_UNISTD_H
2237 #include <unistd.h>
2238 #endif
2239 int main() {
2240 char *(*pfn) = (char *(*)) free
2241 ; return 0; }
2242 EOF
2243 if { (eval echo configure:2244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2244   rm -rf conftest*
2245   bfd_cv_decl_needed_free=no
2246 else
2247   echo "configure: failed program was:" >&5
2248   cat conftest.$ac_ext >&5
2249   rm -rf conftest*
2250   bfd_cv_decl_needed_free=yes
2251 fi
2252 rm -f conftest*
2253 fi
2254
2255 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2256 if test $bfd_cv_decl_needed_free = yes; then
2257   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2258   cat >> confdefs.h <<EOF
2259 #define $bfd_tr_decl 1
2260 EOF
2261
2262 fi
2263
2264 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2265 echo "configure:2266: checking whether getenv must be declared" >&5
2266 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2267   echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269   cat > conftest.$ac_ext <<EOF
2270 #line 2271 "configure"
2271 #include "confdefs.h"
2272
2273 #include <stdio.h>
2274 #ifdef HAVE_STRING_H
2275 #include <string.h>
2276 #else
2277 #ifdef HAVE_STRINGS_H
2278 #include <strings.h>
2279 #endif
2280 #endif
2281 #ifdef HAVE_STDLIB_H
2282 #include <stdlib.h>
2283 #endif
2284 #ifdef HAVE_UNISTD_H
2285 #include <unistd.h>
2286 #endif
2287 int main() {
2288 char *(*pfn) = (char *(*)) getenv
2289 ; return 0; }
2290 EOF
2291 if { (eval echo configure:2292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2292   rm -rf conftest*
2293   bfd_cv_decl_needed_getenv=no
2294 else
2295   echo "configure: failed program was:" >&5
2296   cat conftest.$ac_ext >&5
2297   rm -rf conftest*
2298   bfd_cv_decl_needed_getenv=yes
2299 fi
2300 rm -f conftest*
2301 fi
2302
2303 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2304 if test $bfd_cv_decl_needed_getenv = yes; then
2305   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2306   cat >> confdefs.h <<EOF
2307 #define $bfd_tr_decl 1
2308 EOF
2309
2310 fi
2311
2312
2313 # If we are configured native, pick a core file support file.
2314 COREFILE=
2315 COREFLAG=
2316 if test "${target}" = "${host}"; then
2317   case "${host}" in
2318   alpha*-*-linux-gnu*)
2319         COREFILE=trad-core.lo
2320         cat >> confdefs.h <<\EOF
2321 #define TRAD_HEADER "hosts/alphalinux.h"
2322 EOF
2323
2324         ;;
2325   alpha*-*-*)           COREFILE=osf-core.lo ;;
2326   arm-*-riscix)         COREFILE=trad-core.lo ;;
2327   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2328   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2329   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2330                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2331   i[3456]86-sequent-bsd*)
2332         COREFILE=trad-core.lo;
2333         cat >> confdefs.h <<\EOF
2334 #define TRAD_HEADER "hosts/symmetry.h"
2335 EOF
2336
2337         ;;
2338   i[3456]86-sequent-sysv4*) ;;
2339   i[3456]86-sequent-sysv*)
2340         COREFILE=trad-core.lo
2341         cat >> confdefs.h <<\EOF
2342 #define TRAD_HEADER "hosts/symmetry.h"
2343 EOF
2344
2345         ;;
2346   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2347         COREFILE=trad-core.lo
2348         cat >> confdefs.h <<\EOF
2349 #define TRAD_HEADER "hosts/i386bsd.h"
2350 EOF
2351
2352         ;;
2353   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2354         COREFILE=netbsd-core.lo
2355         ;;
2356   i[3456]86-esix-sysv3*)
2357         COREFILE=trad-core.lo
2358         cat >> confdefs.h <<\EOF
2359 #define TRAD_HEADER "hosts/esix.h"
2360 EOF
2361
2362         ;;
2363   i[3456]86-*-sco* | i[3456]86-*-isc*)
2364         COREFILE=trad-core.lo
2365         cat >> confdefs.h <<\EOF
2366 #define TRAD_HEADER "hosts/i386sco.h"
2367 EOF
2368
2369         ;;
2370   i[3456]86-*-mach3*)
2371         COREFILE=trad-core.lo
2372         cat >> confdefs.h <<\EOF
2373 #define TRAD_HEADER "hosts/i386mach3.h"
2374 EOF
2375
2376         ;;
2377   i[3456]86-*-linux-gnu*)
2378         COREFILE=trad-core.lo
2379         cat >> confdefs.h <<\EOF
2380 #define TRAD_HEADER "hosts/i386linux.h"
2381 EOF
2382
2383         ;;
2384   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2385   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2386   i860-*-mach3* | i860-*-osf1*)
2387         COREFILE=trad-core.lo
2388         cat >> confdefs.h <<\EOF
2389 #define TRAD_HEADER "hosts/i860mach3.h"
2390 EOF
2391
2392         ;;
2393   mips-dec-bsd*)
2394         COREFILE=trad-core.lo
2395         cat >> confdefs.h <<\EOF
2396 #define TRAD_HEADER "hosts/mipsbsd.h"
2397 EOF
2398
2399         ;;
2400   mips-dec-mach3*)
2401         COREFILE=trad-core.lo
2402         cat >> confdefs.h <<\EOF
2403 #define TRAD_HEADER "hosts/mipsmach3.h"
2404 EOF
2405
2406         ;;
2407   mips-*-netbsd* | mips*-*-openbsd*)
2408         COREFILE=netbsd-core.lo
2409         ;;
2410   mips-dec-*)
2411         COREFILE=trad-core.lo
2412         cat >> confdefs.h <<\EOF
2413 #define TRAD_HEADER "hosts/decstation.h"
2414 EOF
2415
2416         ;;
2417   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2418   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2419   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2420   mips-*-mach3*)
2421         COREFILE=trad-core.lo
2422         cat >> confdefs.h <<\EOF
2423 #define TRAD_HEADER "hosts/mipsmach3.h"
2424 EOF
2425
2426         ;;
2427   mips-*-sysv4*)        ;;
2428   mips-*-sysv* | mips-*-riscos*)
2429         COREFILE=trad-core.lo
2430         cat >> confdefs.h <<\EOF
2431 #define TRAD_HEADER "hosts/riscos.h"
2432 EOF
2433
2434         ;;
2435   mips-sony-bsd*)
2436         COREFILE=trad-core.lo
2437         cat >> confdefs.h <<\EOF
2438 #define TRAD_HEADER "hosts/news-mips.h"
2439 EOF
2440
2441         ;;
2442   m68*-bull*-sysv*)
2443         COREFILE=trad-core.lo
2444         cat >> confdefs.h <<\EOF
2445 #define TRAD_HEADER "hosts/dpx2.h"
2446 EOF
2447
2448         ;;
2449   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2450   m68*-hp-bsd*)
2451         COREFILE=trad-core.lo
2452         cat >> confdefs.h <<\EOF
2453 #define TRAD_HEADER "hosts/hp300bsd.h"
2454 EOF
2455
2456         ;;
2457   m68*-*-linux-gnu*)
2458         COREFILE=trad-core.lo
2459         cat >> confdefs.h <<\EOF
2460 #define TRAD_HEADER "hosts/m68klinux.h"
2461 EOF
2462
2463         ;;
2464   m68*-motorola-sysv*)
2465         COREFILE=trad-core.lo
2466         cat >> confdefs.h <<\EOF
2467 #define TRAD_HEADER "hosts/delta68.h"
2468 EOF
2469
2470         ;;
2471   m68*-sony-*)
2472         COREFILE=trad-core.lo
2473         cat >> confdefs.h <<\EOF
2474 #define TRAD_HEADER "hosts/news.h"
2475 EOF
2476
2477         ;;
2478   m68*-*-netbsd* | m68*-*-openbsd*)
2479         COREFILE=netbsd-core.lo
2480         ;;
2481   m68*-apple-aux*)
2482         COREFILE=trad-core.lo
2483         cat >> confdefs.h <<\EOF
2484 #define TRAD_HEADER "hosts/m68kaux.h"
2485 EOF
2486
2487         ;;
2488   m88*-*-sysv4*)        ;;
2489   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2490   m88*-*-mach3*)
2491         COREFILE=trad-core.lo
2492         cat >> confdefs.h <<\EOF
2493 #define TRAD_HEADER "hosts/m88kmach3.h"
2494 EOF
2495
2496         ;;
2497   ns32k-pc532-mach)
2498         COREFILE=trad-core.lo
2499         cat >> confdefs.h <<\EOF
2500 #define TRAD_HEADER "hosts/pc532mach.h"
2501 EOF
2502
2503         ;;
2504   ns32k-*-netbsd* | ns32k-*-openbsd*)
2505         COREFILE=netbsd-core.lo
2506         ;;
2507   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2508   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2509   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2510   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2511   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2512   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2513   powerpc-*-beos*)      ;;
2514   sparc-*-netbsd* | sparc-*-openbsd*)
2515         COREFILE=netbsd-core.lo
2516         ;;
2517   sparc*-*-linux-gnu*)
2518         COREFILE=trad-core.lo
2519         cat >> confdefs.h <<\EOF
2520 #define TRAD_HEADER "hosts/sparclinux.h"
2521 EOF
2522
2523         ;;
2524   tahoe-*-*)
2525         COREFILE=trad-core.lo
2526         cat >> confdefs.h <<\EOF
2527 #define TRAD_HEADER "hosts/tahoe.h"
2528 EOF
2529
2530         ;;
2531   vax-*-ultrix2*)
2532         COREFILE=trad-core.lo
2533         cat >> confdefs.h <<\EOF
2534 #define TRAD_HEADER "hosts/vaxult2.h"
2535 EOF
2536
2537         ;;
2538   vax-*-ultrix*)
2539         COREFILE=trad-core.lo
2540         cat >> confdefs.h <<\EOF
2541 #define TRAD_HEADER "hosts/vaxult2.h"
2542 EOF
2543
2544         ;;
2545   vax-*-*)
2546         COREFILE=trad-core.lo
2547         cat >> confdefs.h <<\EOF
2548 #define TRAD_HEADER "hosts/vaxbsd.h"
2549 EOF
2550
2551         ;;
2552   esac
2553
2554   case "$COREFILE" in
2555   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2556   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2557   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2558   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2559   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2560   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2561   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2562   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2563   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2564   esac
2565
2566   # The ELF code uses the native <sys/procfs.h> to handle core files.
2567   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2568   # prstatus_t.
2569   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2570 echo "configure:2571: checking for sys/procfs.h" >&5
2571   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2572   echo $ac_n "(cached) $ac_c" 1>&6
2573 else
2574   cat > conftest.$ac_ext <<EOF
2575 #line 2576 "configure"
2576 #include "confdefs.h"
2577 #include <sys/procfs.h>
2578 int main() {
2579 prstatus_t t;
2580 ; return 0; }
2581 EOF
2582 if { (eval echo configure:2583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2583   rm -rf conftest*
2584   bfd_cv_header_sys_procfs_h=yes
2585 else
2586   echo "configure: failed program was:" >&5
2587   cat conftest.$ac_ext >&5
2588   rm -rf conftest*
2589   bfd_cv_header_sys_procfs_h=no
2590 fi
2591 rm -f conftest*
2592 fi
2593
2594   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2595   if test $bfd_cv_header_sys_procfs_h = yes; then
2596     cat >> confdefs.h <<\EOF
2597 #define HAVE_SYS_PROCFS_H 1
2598 EOF
2599
2600   fi
2601
2602 fi
2603
2604
2605
2606 # target stuff:
2607
2608 # Canonicalize the secondary target names.
2609 if test -n "$enable_targets" ; then
2610     for targ in `echo $enable_targets | sed 's/,/ /g'`
2611     do
2612         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2613         if test -n "$result" ; then
2614             canon_targets="$canon_targets $result"
2615         else
2616             # Allow targets that config.sub doesn't recognize, like "all".
2617             canon_targets="$canon_targets $targ"
2618         fi
2619     done
2620 fi
2621
2622 all_targets=false
2623 defvec=
2624 selvecs=
2625 selarchs=
2626 TDEFINES=
2627 for targ in $target $canon_targets
2628 do
2629     if test "x$targ" = "xall"; then
2630         all_targets=true
2631     else
2632         . $srcdir/config.bfd
2633         if test "x$targ" = "x$target"; then
2634             defvec=$targ_defvec
2635         fi
2636         selvecs="$selvecs $targ_defvec $targ_selvecs"
2637         selarchs="$selarchs $targ_archs"
2638         TDEFINES="$TDEFINES $targ_cflags"
2639     fi
2640 done
2641
2642
2643 # This processing still needs to be done if we're to decide properly whether
2644 # 64-bit support needs to be compiled in.  Currently, it will be included if
2645 # the default or any other explicitly requested target requires it; it
2646 # will not be included on a 32-bit host if no 64-bit target is requested, and
2647 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2648 # used.
2649
2650 # uniq the default and selected vectors in all the configured targets.
2651 f=""
2652 for i in $selvecs ; do
2653     case " $f " in
2654     *" $i "*) ;;
2655     *) f="$f $i" ;;
2656     esac
2657 done
2658 selvecs="$f"
2659
2660 # start-sanitize-sky
2661 # dvp is really mips, but we need to distinguish it from mips for opcodes
2662 selarchs=`echo $selarchs | sed -e s/dvp/mips/g`
2663 # end-sanitize-sky
2664
2665 # uniq the architectures in all the configured targets.
2666 f=""
2667 for i in $selarchs ; do
2668     case " $f " in
2669     *" $i "*) ;;
2670     *) f="$f $i" ;;
2671     esac
2672 done
2673 selarchs="$f"
2674
2675 # Target backend .o files.
2676 tb=
2677
2678 elf="elflink.lo dwarf2.lo"
2679
2680 for vec in $selvecs
2681 do
2682     case "$vec" in
2683     # This list is alphabetized to make it easy to compare
2684     # with the two vector lists in targets.c.
2685     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2686     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2687     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2688     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2689     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2690     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2691     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2692     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2693     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2694     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2695     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2696     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2697     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2698     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2699     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2700     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2701     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2702                                 target64=true ;;
2703     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2704     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2705     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2706     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2707     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2708                                 target64=true ;;
2709     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2710 # start-sanitize-d30v
2711     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2712 # end-sanitize-d30v
2713     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2714     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2715     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2716     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2717     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2718     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2719                                 target64=true ;;
2720     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2721     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2722     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2723     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2724     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2725     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2726     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2727     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2728     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2729     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2730     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2731     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2732                                 target64=true ;;
2733     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2734                                 target64=true ;;
2735     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2736                                 target64=true ;;
2737     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2738     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2739                                 target64=true ;;
2740     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2741     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2742     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2743     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2744                                 target64=true ;;
2745     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2746     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
2747     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2748                                 target64=true ;;
2749     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2750     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2751     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2752     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2753     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2754     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2755     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2756     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2757     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2758     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2759     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2760     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2761     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2762     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2763     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2764     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2765     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2766     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2767     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2768     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2769     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2770     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2771     ieee_vec)                   tb="$tb ieee.lo" ;;
2772     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2773     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2774     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2775     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2776     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2777     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2778     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2779     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2780     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2781     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2782     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2783     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2784     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2785     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2786                                 target64=true ;;
2787     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2788     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2789     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2790     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2791     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2792     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2793     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2794     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2795     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2796     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2797     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2798     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2799     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2800     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
2801     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
2802     som_vec)                    tb="$tb som.lo" ;;
2803     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2804     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo stab-syms.lo" ;;
2805     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2806     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2807     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2808     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2809     srec_vec)                   tb="$tb srec.lo" ;;
2810     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2811     symbolsrec_vec)             tb="$tb srec.lo" ;;
2812     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2813     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
2814     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
2815 # start-sanitize-tic80
2816     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2817 # end-sanitize-tic80
2818     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2819     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2820     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2821     versados_vec)               tb="$tb versados.lo" ;;
2822
2823     "")                 ;;
2824     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2825     esac
2826 done
2827
2828 # Target architecture .o files.
2829 # A couple of CPUs use shorter file names to avoid problems on DOS
2830 # filesystems.
2831 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2832
2833 # Weed out duplicate .o files.
2834 f=""
2835 for i in $tb ; do
2836     case " $f " in
2837     *" $i "*) ;;
2838     *) f="$f $i" ;;
2839     esac
2840 done
2841 tb="$f"
2842
2843 f=""
2844 for i in $ta ; do
2845     case " $f " in
2846     *" $i "*) ;;
2847     *) f="$f $i" ;;
2848     esac
2849 done
2850 ta="$f"
2851
2852 bfd_backends="$tb"
2853 bfd_machines="$ta"
2854
2855 if test x${all_targets} = xtrue ; then
2856   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2857   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2858   selvecs=
2859   havevecs=
2860   selarchs=
2861 else    # all_targets is true
2862   # Only set these if they will be nonempty, for the clever echo.
2863   havevecs=
2864   test -n "$selvecs" &&
2865     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2866   test -n "$selvecs" &&
2867     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2868   test -n "$selarchs" &&
2869     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2870 fi      # all_targets is true
2871
2872 case ${host64}-${target64}-${want64} in
2873   *true*)
2874     wordsize=64
2875     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2876     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2877       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2878       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2879     fi
2880     ;;
2881   false-false-false)
2882     wordsize=32
2883     all_backends='$(BFD32_BACKENDS)'
2884     ;;
2885 esac
2886
2887
2888
2889
2890
2891
2892 tdefaults=""
2893 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2894 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2895 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2896 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2897
2898
2899 for ac_hdr in unistd.h
2900 do
2901 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2902 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2903 echo "configure:2904: checking for $ac_hdr" >&5
2904 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2905   echo $ac_n "(cached) $ac_c" 1>&6
2906 else
2907   cat > conftest.$ac_ext <<EOF
2908 #line 2909 "configure"
2909 #include "confdefs.h"
2910 #include <$ac_hdr>
2911 EOF
2912 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2913 { (eval echo configure:2914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2914 ac_err=`grep -v '^ *+' conftest.out`
2915 if test -z "$ac_err"; then
2916   rm -rf conftest*
2917   eval "ac_cv_header_$ac_safe=yes"
2918 else
2919   echo "$ac_err" >&5
2920   echo "configure: failed program was:" >&5
2921   cat conftest.$ac_ext >&5
2922   rm -rf conftest*
2923   eval "ac_cv_header_$ac_safe=no"
2924 fi
2925 rm -f conftest*
2926 fi
2927 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2928   echo "$ac_t""yes" 1>&6
2929     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2930   cat >> confdefs.h <<EOF
2931 #define $ac_tr_hdr 1
2932 EOF
2933
2934 else
2935   echo "$ac_t""no" 1>&6
2936 fi
2937 done
2938
2939 for ac_func in getpagesize
2940 do
2941 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2942 echo "configure:2943: checking for $ac_func" >&5
2943 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2944   echo $ac_n "(cached) $ac_c" 1>&6
2945 else
2946   cat > conftest.$ac_ext <<EOF
2947 #line 2948 "configure"
2948 #include "confdefs.h"
2949 /* System header to define __stub macros and hopefully few prototypes,
2950     which can conflict with char $ac_func(); below.  */
2951 #include <assert.h>
2952 /* Override any gcc2 internal prototype to avoid an error.  */
2953 /* We use char because int might match the return type of a gcc2
2954     builtin and then its argument prototype would still apply.  */
2955 char $ac_func();
2956
2957 int main() {
2958
2959 /* The GNU C library defines this for functions which it implements
2960     to always fail with ENOSYS.  Some functions are actually named
2961     something starting with __ and the normal name is an alias.  */
2962 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2963 choke me
2964 #else
2965 $ac_func();
2966 #endif
2967
2968 ; return 0; }
2969 EOF
2970 if { (eval echo configure:2971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2971   rm -rf conftest*
2972   eval "ac_cv_func_$ac_func=yes"
2973 else
2974   echo "configure: failed program was:" >&5
2975   cat conftest.$ac_ext >&5
2976   rm -rf conftest*
2977   eval "ac_cv_func_$ac_func=no"
2978 fi
2979 rm -f conftest*
2980 fi
2981
2982 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2983   echo "$ac_t""yes" 1>&6
2984     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2985   cat >> confdefs.h <<EOF
2986 #define $ac_tr_func 1
2987 EOF
2988
2989 else
2990   echo "$ac_t""no" 1>&6
2991 fi
2992 done
2993
2994 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2995 echo "configure:2996: checking for working mmap" >&5
2996 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2997   echo $ac_n "(cached) $ac_c" 1>&6
2998 else
2999   if test "$cross_compiling" = yes; then
3000   ac_cv_func_mmap_fixed_mapped=no
3001 else
3002   cat > conftest.$ac_ext <<EOF
3003 #line 3004 "configure"
3004 #include "confdefs.h"
3005
3006 /* Thanks to Mike Haertel and Jim Avera for this test.
3007    Here is a matrix of mmap possibilities:
3008         mmap private not fixed
3009         mmap private fixed at somewhere currently unmapped
3010         mmap private fixed at somewhere already mapped
3011         mmap shared not fixed
3012         mmap shared fixed at somewhere currently unmapped
3013         mmap shared fixed at somewhere already mapped
3014    For private mappings, we should verify that changes cannot be read()
3015    back from the file, nor mmap's back from the file at a different
3016    address.  (There have been systems where private was not correctly
3017    implemented like the infamous i386 svr4.0, and systems where the
3018    VM page cache was not coherent with the filesystem buffer cache
3019    like early versions of FreeBSD and possibly contemporary NetBSD.)
3020    For shared mappings, we should conversely verify that changes get
3021    propogated back to all the places they're supposed to be.
3022
3023    Grep wants private fixed already mapped.
3024    The main things grep needs to know about mmap are:
3025    * does it exist and is it safe to write into the mmap'd area
3026    * how to use it (BSD variants)  */
3027 #include <sys/types.h>
3028 #include <fcntl.h>
3029 #include <sys/mman.h>
3030
3031 /* This mess was copied from the GNU getpagesize.h.  */
3032 #ifndef HAVE_GETPAGESIZE
3033 # ifdef HAVE_UNISTD_H
3034 #  include <unistd.h>
3035 # endif
3036
3037 /* Assume that all systems that can run configure have sys/param.h.  */
3038 # ifndef HAVE_SYS_PARAM_H
3039 #  define HAVE_SYS_PARAM_H 1
3040 # endif
3041
3042 # ifdef _SC_PAGESIZE
3043 #  define getpagesize() sysconf(_SC_PAGESIZE)
3044 # else /* no _SC_PAGESIZE */
3045 #  ifdef HAVE_SYS_PARAM_H
3046 #   include <sys/param.h>
3047 #   ifdef EXEC_PAGESIZE
3048 #    define getpagesize() EXEC_PAGESIZE
3049 #   else /* no EXEC_PAGESIZE */
3050 #    ifdef NBPG
3051 #     define getpagesize() NBPG * CLSIZE
3052 #     ifndef CLSIZE
3053 #      define CLSIZE 1
3054 #     endif /* no CLSIZE */
3055 #    else /* no NBPG */
3056 #     ifdef NBPC
3057 #      define getpagesize() NBPC
3058 #     else /* no NBPC */
3059 #      ifdef PAGESIZE
3060 #       define getpagesize() PAGESIZE
3061 #      endif /* PAGESIZE */
3062 #     endif /* no NBPC */
3063 #    endif /* no NBPG */
3064 #   endif /* no EXEC_PAGESIZE */
3065 #  else /* no HAVE_SYS_PARAM_H */
3066 #   define getpagesize() 8192   /* punt totally */
3067 #  endif /* no HAVE_SYS_PARAM_H */
3068 # endif /* no _SC_PAGESIZE */
3069
3070 #endif /* no HAVE_GETPAGESIZE */
3071
3072 #ifdef __cplusplus
3073 extern "C" { void *malloc(unsigned); }
3074 #else
3075 char *malloc();
3076 #endif
3077
3078 int
3079 main()
3080 {
3081         char *data, *data2, *data3;
3082         int i, pagesize;
3083         int fd;
3084
3085         pagesize = getpagesize();
3086
3087         /*
3088          * First, make a file with some known garbage in it.
3089          */
3090         data = malloc(pagesize);
3091         if (!data)
3092                 exit(1);
3093         for (i = 0; i < pagesize; ++i)
3094                 *(data + i) = rand();
3095         umask(0);
3096         fd = creat("conftestmmap", 0600);
3097         if (fd < 0)
3098                 exit(1);
3099         if (write(fd, data, pagesize) != pagesize)
3100                 exit(1);
3101         close(fd);
3102
3103         /*
3104          * Next, try to mmap the file at a fixed address which
3105          * already has something else allocated at it.  If we can,
3106          * also make sure that we see the same garbage.
3107          */
3108         fd = open("conftestmmap", O_RDWR);
3109         if (fd < 0)
3110                 exit(1);
3111         data2 = malloc(2 * pagesize);
3112         if (!data2)
3113                 exit(1);
3114         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3115         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3116             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3117                 exit(1);
3118         for (i = 0; i < pagesize; ++i)
3119                 if (*(data + i) != *(data2 + i))
3120                         exit(1);
3121
3122         /*
3123          * Finally, make sure that changes to the mapped area
3124          * do not percolate back to the file as seen by read().
3125          * (This is a bug on some variants of i386 svr4.0.)
3126          */
3127         for (i = 0; i < pagesize; ++i)
3128                 *(data2 + i) = *(data2 + i) + 1;
3129         data3 = malloc(pagesize);
3130         if (!data3)
3131                 exit(1);
3132         if (read(fd, data3, pagesize) != pagesize)
3133                 exit(1);
3134         for (i = 0; i < pagesize; ++i)
3135                 if (*(data + i) != *(data3 + i))
3136                         exit(1);
3137         close(fd);
3138         unlink("conftestmmap");
3139         exit(0);
3140 }
3141
3142 EOF
3143 if { (eval echo configure:3144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3144 then
3145   ac_cv_func_mmap_fixed_mapped=yes
3146 else
3147   echo "configure: failed program was:" >&5
3148   cat conftest.$ac_ext >&5
3149   rm -fr conftest*
3150   ac_cv_func_mmap_fixed_mapped=no
3151 fi
3152 rm -fr conftest*
3153 fi
3154
3155 fi
3156
3157 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3158 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3159   cat >> confdefs.h <<\EOF
3160 #define HAVE_MMAP 1
3161 EOF
3162
3163 fi
3164
3165 for ac_func in madvise mprotect
3166 do
3167 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3168 echo "configure:3169: checking for $ac_func" >&5
3169 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3170   echo $ac_n "(cached) $ac_c" 1>&6
3171 else
3172   cat > conftest.$ac_ext <<EOF
3173 #line 3174 "configure"
3174 #include "confdefs.h"
3175 /* System header to define __stub macros and hopefully few prototypes,
3176     which can conflict with char $ac_func(); below.  */
3177 #include <assert.h>
3178 /* Override any gcc2 internal prototype to avoid an error.  */
3179 /* We use char because int might match the return type of a gcc2
3180     builtin and then its argument prototype would still apply.  */
3181 char $ac_func();
3182
3183 int main() {
3184
3185 /* The GNU C library defines this for functions which it implements
3186     to always fail with ENOSYS.  Some functions are actually named
3187     something starting with __ and the normal name is an alias.  */
3188 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3189 choke me
3190 #else
3191 $ac_func();
3192 #endif
3193
3194 ; return 0; }
3195 EOF
3196 if { (eval echo configure:3197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3197   rm -rf conftest*
3198   eval "ac_cv_func_$ac_func=yes"
3199 else
3200   echo "configure: failed program was:" >&5
3201   cat conftest.$ac_ext >&5
3202   rm -rf conftest*
3203   eval "ac_cv_func_$ac_func=no"
3204 fi
3205 rm -f conftest*
3206 fi
3207
3208 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3209   echo "$ac_t""yes" 1>&6
3210     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3211   cat >> confdefs.h <<EOF
3212 #define $ac_tr_func 1
3213 EOF
3214
3215 else
3216   echo "$ac_t""no" 1>&6
3217 fi
3218 done
3219
3220 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3221   true+yes )  cat >> confdefs.h <<\EOF
3222 #define USE_MMAP 1
3223 EOF
3224  ;;
3225 esac
3226
3227 rm -f doc/config.status
3228 trap '' 1 2 15
3229 cat > confcache <<\EOF
3230 # This file is a shell script that caches the results of configure
3231 # tests run on this system so they can be shared between configure
3232 # scripts and configure runs.  It is not useful on other systems.
3233 # If it contains results you don't want to keep, you may remove or edit it.
3234 #
3235 # By default, configure uses ./config.cache as the cache file,
3236 # creating it if it does not exist already.  You can give configure
3237 # the --cache-file=FILE option to use a different cache file; that is
3238 # what configure does when it calls configure scripts in
3239 # subdirectories, so they share the cache.
3240 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3241 # config.status only pays attention to the cache file if you give it the
3242 # --recheck option to rerun configure.
3243 #
3244 EOF
3245 # The following way of writing the cache mishandles newlines in values,
3246 # but we know of no workaround that is simple, portable, and efficient.
3247 # So, don't put newlines in cache variables' values.
3248 # Ultrix sh set writes to stderr and can't be redirected directly,
3249 # and sets the high bit in the cache file unless we assign to the vars.
3250 (set) 2>&1 |
3251   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3252   *ac_space=\ *)
3253     # `set' does not quote correctly, so add quotes (double-quote substitution
3254     # turns \\\\ into \\, and sed turns \\ into \).
3255     sed -n \
3256       -e "s/'/'\\\\''/g" \
3257       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3258     ;;
3259   *)
3260     # `set' quotes correctly as required by POSIX, so do not add quotes.
3261     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3262     ;;
3263   esac >> confcache
3264 if cmp -s $cache_file confcache; then
3265   :
3266 else
3267   if test -w $cache_file; then
3268     echo "updating cache $cache_file"
3269     cat confcache > $cache_file
3270   else
3271     echo "not updating unwritable cache $cache_file"
3272   fi
3273 fi
3274 rm -f confcache
3275
3276 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3277
3278 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3279 # Let make expand exec_prefix.
3280 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3281
3282 # Any assignment to VPATH causes Sun make to only execute
3283 # the first set of double-colon rules, so remove it if not needed.
3284 # If there is a colon in the path, we need to keep it.
3285 if test "x$srcdir" = x.; then
3286   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3287 fi
3288
3289 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3290
3291 DEFS=-DHAVE_CONFIG_H
3292
3293 # Without the "./", some shells look in PATH for config.status.
3294 : ${CONFIG_STATUS=./config.status}
3295
3296 echo creating $CONFIG_STATUS
3297 rm -f $CONFIG_STATUS
3298 cat > $CONFIG_STATUS <<EOF
3299 #! /bin/sh
3300 # Generated automatically by configure.
3301 # Run this file to recreate the current configuration.
3302 # This directory was configured as follows,
3303 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3304 #
3305 # $0 $ac_configure_args
3306 #
3307 # Compiler output produced by configure, useful for debugging
3308 # configure, is in ./config.log if it exists.
3309
3310 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3311 for ac_option
3312 do
3313   case "\$ac_option" in
3314   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3315     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3316     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3317   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3318     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3319     exit 0 ;;
3320   -help | --help | --hel | --he | --h)
3321     echo "\$ac_cs_usage"; exit 0 ;;
3322   *) echo "\$ac_cs_usage"; exit 1 ;;
3323   esac
3324 done
3325
3326 ac_given_srcdir=$srcdir
3327 ac_given_INSTALL="$INSTALL"
3328
3329 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
3330 EOF
3331 cat >> $CONFIG_STATUS <<EOF
3332
3333 # Protect against being on the right side of a sed subst in config.status.
3334 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3335  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3336 $ac_vpsub
3337 $extrasub
3338 s%@SHELL@%$SHELL%g
3339 s%@CFLAGS@%$CFLAGS%g
3340 s%@CPPFLAGS@%$CPPFLAGS%g
3341 s%@CXXFLAGS@%$CXXFLAGS%g
3342 s%@DEFS@%$DEFS%g
3343 s%@LDFLAGS@%$LDFLAGS%g
3344 s%@LIBS@%$LIBS%g
3345 s%@exec_prefix@%$exec_prefix%g
3346 s%@prefix@%$prefix%g
3347 s%@program_transform_name@%$program_transform_name%g
3348 s%@bindir@%$bindir%g
3349 s%@sbindir@%$sbindir%g
3350 s%@libexecdir@%$libexecdir%g
3351 s%@datadir@%$datadir%g
3352 s%@sysconfdir@%$sysconfdir%g
3353 s%@sharedstatedir@%$sharedstatedir%g
3354 s%@localstatedir@%$localstatedir%g
3355 s%@libdir@%$libdir%g
3356 s%@includedir@%$includedir%g
3357 s%@oldincludedir@%$oldincludedir%g
3358 s%@infodir@%$infodir%g
3359 s%@mandir@%$mandir%g
3360 s%@host@%$host%g
3361 s%@host_alias@%$host_alias%g
3362 s%@host_cpu@%$host_cpu%g
3363 s%@host_vendor@%$host_vendor%g
3364 s%@host_os@%$host_os%g
3365 s%@target@%$target%g
3366 s%@target_alias@%$target_alias%g
3367 s%@target_cpu@%$target_cpu%g
3368 s%@target_vendor@%$target_vendor%g
3369 s%@target_os@%$target_os%g
3370 s%@build@%$build%g
3371 s%@build_alias@%$build_alias%g
3372 s%@build_cpu@%$build_cpu%g
3373 s%@build_vendor@%$build_vendor%g
3374 s%@build_os@%$build_os%g
3375 s%@CC@%$CC%g
3376 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3377 s%@INSTALL_DATA@%$INSTALL_DATA%g
3378 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3379 s%@PACKAGE@%$PACKAGE%g
3380 s%@VERSION@%$VERSION%g
3381 s%@ACLOCAL@%$ACLOCAL%g
3382 s%@AUTOCONF@%$AUTOCONF%g
3383 s%@AUTOMAKE@%$AUTOMAKE%g
3384 s%@AUTOHEADER@%$AUTOHEADER%g
3385 s%@MAKEINFO@%$MAKEINFO%g
3386 s%@SET_MAKE@%$SET_MAKE%g
3387 s%@AR@%$AR%g
3388 s%@RANLIB@%$RANLIB%g
3389 s%@LD@%$LD%g
3390 s%@NM@%$NM%g
3391 s%@LN_S@%$LN_S%g
3392 s%@LIBTOOL@%$LIBTOOL%g
3393 s%@MAINT@%$MAINT%g
3394 s%@EXEEXT@%$EXEEXT%g
3395 s%@HDEFINES@%$HDEFINES%g
3396 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3397 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3398 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3399 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3400 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3401 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
3402 s%@CPP@%$CPP%g
3403 s%@COREFILE@%$COREFILE%g
3404 s%@COREFLAG@%$COREFLAG%g
3405 s%@TDEFINES@%$TDEFINES%g
3406 s%@wordsize@%$wordsize%g
3407 s%@all_backends@%$all_backends%g
3408 s%@bfd_backends@%$bfd_backends%g
3409 s%@bfd_machines@%$bfd_machines%g
3410 s%@tdefaults@%$tdefaults%g
3411
3412 CEOF
3413 EOF
3414
3415 cat >> $CONFIG_STATUS <<\EOF
3416
3417 # Split the substitutions into bite-sized pieces for seds with
3418 # small command number limits, like on Digital OSF/1 and HP-UX.
3419 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3420 ac_file=1 # Number of current file.
3421 ac_beg=1 # First line for current file.
3422 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3423 ac_more_lines=:
3424 ac_sed_cmds=""
3425 while $ac_more_lines; do
3426   if test $ac_beg -gt 1; then
3427     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3428   else
3429     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3430   fi
3431   if test ! -s conftest.s$ac_file; then
3432     ac_more_lines=false
3433     rm -f conftest.s$ac_file
3434   else
3435     if test -z "$ac_sed_cmds"; then
3436       ac_sed_cmds="sed -f conftest.s$ac_file"
3437     else
3438       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3439     fi
3440     ac_file=`expr $ac_file + 1`
3441     ac_beg=$ac_end
3442     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3443   fi
3444 done
3445 if test -z "$ac_sed_cmds"; then
3446   ac_sed_cmds=cat
3447 fi
3448 EOF
3449
3450 cat >> $CONFIG_STATUS <<EOF
3451
3452 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3453 EOF
3454 cat >> $CONFIG_STATUS <<\EOF
3455 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3456   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3457   case "$ac_file" in
3458   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3459        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3460   *) ac_file_in="${ac_file}.in" ;;
3461   esac
3462
3463   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3464
3465   # Remove last slash and all that follows it.  Not all systems have dirname.
3466   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3467   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3468     # The file is in a subdirectory.
3469     test ! -d "$ac_dir" && mkdir "$ac_dir"
3470     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3471     # A "../" for each directory in $ac_dir_suffix.
3472     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3473   else
3474     ac_dir_suffix= ac_dots=
3475   fi
3476
3477   case "$ac_given_srcdir" in
3478   .)  srcdir=.
3479       if test -z "$ac_dots"; then top_srcdir=.
3480       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3481   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3482   *) # Relative path.
3483     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3484     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3485   esac
3486
3487   case "$ac_given_INSTALL" in
3488   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3489   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3490   esac
3491
3492   echo creating "$ac_file"
3493   rm -f "$ac_file"
3494   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3495   case "$ac_file" in
3496   *Makefile*) ac_comsub="1i\\
3497 # $configure_input" ;;
3498   *) ac_comsub= ;;
3499   esac
3500
3501   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3502   sed -e "$ac_comsub
3503 s%@configure_input@%$configure_input%g
3504 s%@srcdir@%$srcdir%g
3505 s%@top_srcdir@%$top_srcdir%g
3506 s%@INSTALL@%$INSTALL%g
3507 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3508 fi; done
3509 rm -f conftest.s*
3510
3511 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3512 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3513 #
3514 # ac_d sets the value in "#define NAME VALUE" lines.
3515 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3516 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3517 ac_dC='\3'
3518 ac_dD='%g'
3519 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3520 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3521 ac_uB='\([      ]\)%\1#\2define\3'
3522 ac_uC=' '
3523 ac_uD='\4%g'
3524 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3525 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3526 ac_eB='$%\1#\2define\3'
3527 ac_eC=' '
3528 ac_eD='%g'
3529
3530 if test "${CONFIG_HEADERS+set}" != set; then
3531 EOF
3532 cat >> $CONFIG_STATUS <<EOF
3533   CONFIG_HEADERS="config.h:config.in"
3534 EOF
3535 cat >> $CONFIG_STATUS <<\EOF
3536 fi
3537 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3538   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3539   case "$ac_file" in
3540   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3541        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3542   *) ac_file_in="${ac_file}.in" ;;
3543   esac
3544
3545   echo creating $ac_file
3546
3547   rm -f conftest.frag conftest.in conftest.out
3548   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3549   cat $ac_file_inputs > conftest.in
3550
3551 EOF
3552
3553 # Transform confdefs.h into a sed script conftest.vals that substitutes
3554 # the proper values into config.h.in to produce config.h.  And first:
3555 # Protect against being on the right side of a sed subst in config.status.
3556 # Protect against being in an unquoted here document in config.status.
3557 rm -f conftest.vals
3558 cat > conftest.hdr <<\EOF
3559 s/[\\&%]/\\&/g
3560 s%[\\$`]%\\&%g
3561 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3562 s%ac_d%ac_u%gp
3563 s%ac_u%ac_e%gp
3564 EOF
3565 sed -n -f conftest.hdr confdefs.h > conftest.vals
3566 rm -f conftest.hdr
3567
3568 # This sed command replaces #undef with comments.  This is necessary, for
3569 # example, in the case of _POSIX_SOURCE, which is predefined and required
3570 # on some systems where configure will not decide to define it.
3571 cat >> conftest.vals <<\EOF
3572 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3573 EOF
3574
3575 # Break up conftest.vals because some shells have a limit on
3576 # the size of here documents, and old seds have small limits too.
3577
3578 rm -f conftest.tail
3579 while :
3580 do
3581   ac_lines=`grep -c . conftest.vals`
3582   # grep -c gives empty output for an empty file on some AIX systems.
3583   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3584   # Write a limited-size here document to conftest.frag.
3585   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3586   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3587   echo 'CEOF
3588   sed -f conftest.frag conftest.in > conftest.out
3589   rm -f conftest.in
3590   mv conftest.out conftest.in
3591 ' >> $CONFIG_STATUS
3592   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3593   rm -f conftest.vals
3594   mv conftest.tail conftest.vals
3595 done
3596 rm -f conftest.vals
3597
3598 cat >> $CONFIG_STATUS <<\EOF
3599   rm -f conftest.frag conftest.h
3600   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3601   cat conftest.in >> conftest.h
3602   rm -f conftest.in
3603   if cmp -s $ac_file conftest.h 2>/dev/null; then
3604     echo "$ac_file is unchanged"
3605     rm -f conftest.h
3606   else
3607     # Remove last slash and all that follows it.  Not all systems have dirname.
3608       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3609       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3610       # The file is in a subdirectory.
3611       test ! -d "$ac_dir" && mkdir "$ac_dir"
3612     fi
3613     rm -f $ac_file
3614     mv conftest.h $ac_file
3615   fi
3616 fi; done
3617
3618 EOF
3619 cat >> $CONFIG_STATUS <<EOF
3620
3621
3622 EOF
3623 cat >> $CONFIG_STATUS <<\EOF
3624 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3625
3626 exit 0
3627 EOF
3628 chmod +x $CONFIG_STATUS
3629 rm -fr confdefs* $ac_clean_files
3630 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3631