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 *-*-irix6*)
1391   ac_save_CFLAGS="$CFLAGS"
1392   flag_passed=no
1393   for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
1394     case "$f" in
1395     ABI)
1396       test -n "$SGI_ABI" && flag_passed=yes
1397       if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
1398         # Choose the ABI flag according to GCC's specs.
1399         if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[         ]-32' >/dev/null; then
1400           LD="${LD-ld} -32"
1401         else
1402           LD="${LD-ld} -n32"
1403         fi
1404       fi
1405       ;;
1406
1407     *)
1408       if echo " $CC $CFLAGS " | egrep -e "[     ]$f[     ]" > /dev/null; then
1409         flag_passed=yes
1410         LD="${LD-ld} $f"
1411       fi
1412       ;;
1413     esac
1414   done
1415   CFLAGS="$ac_save_CFLAGS"
1416   ;;
1417
1418 *-*-sco3.2v5*)
1419   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1420   CFLAGS="$CFLAGS -belf"
1421   ;;
1422 esac
1423
1424 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1425 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1426 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1427 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1428 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1429 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1430
1431
1432 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1433 if test "${enable_64_bit_bfd+set}" = set; then
1434   enableval="$enable_64_bit_bfd"
1435   case "${enableval}" in
1436   yes)  want64=true  ;;
1437   no)   want64=false ;;
1438   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1439 esac
1440 else
1441   want64=false
1442 fi
1443 # Check whether --enable-targets or --disable-targets was given.
1444 if test "${enable_targets+set}" = set; then
1445   enableval="$enable_targets"
1446   case "${enableval}" in
1447   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1448             ;;
1449   no)       enable_targets= ;;
1450   *)        enable_targets=$enableval ;;
1451 esac
1452 fi
1453 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1454 if test "${enable_commonbfdlib+set}" = set; then
1455   enableval="$enable_commonbfdlib"
1456   case "${enableval}" in
1457   yes) commonbfdlib=true ;;
1458   no)  commonbfdlib=false ;;
1459   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1460 esac
1461 fi
1462 # Check whether --with-mmap or --without-mmap was given.
1463 if test "${with_mmap+set}" = set; then
1464   withval="$with_mmap"
1465   case "${withval}" in
1466   yes)  want_mmap=true ;;
1467   no)   want_mmap=false ;;
1468   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1469 esac
1470 else
1471   want_mmap=false
1472 fi
1473
1474
1475
1476
1477
1478 if test -z "$target" ; then
1479     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1480 fi
1481 if test "$program_transform_name" = s,x,x,; then
1482   program_transform_name=
1483 else
1484   # Double any \ or $.  echo might interpret backslashes.
1485   cat <<\EOF_SED > conftestsed
1486 s,\\,\\\\,g; s,\$,$$,g
1487 EOF_SED
1488   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1489   rm -f conftestsed
1490 fi
1491 test "$program_prefix" != NONE &&
1492   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1493 # Use a double $ so make ignores it.
1494 test "$program_suffix" != NONE &&
1495   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1496
1497 # sed with no file args requires a program.
1498 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1499
1500
1501 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1502 echo "configure:1503: checking whether to enable maintainer-specific portions of Makefiles" >&5
1503     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1504 if test "${enable_maintainer_mode+set}" = set; then
1505   enableval="$enable_maintainer_mode"
1506   USE_MAINTAINER_MODE=$enableval
1507 else
1508   USE_MAINTAINER_MODE=no
1509 fi
1510
1511   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1512   if test $USE_MAINTAINER_MODE = yes; then
1513     MAINT=
1514   else
1515     MAINT='#M#'
1516   fi
1517
1518
1519 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1520 echo "configure:1521: checking for Cygwin32 environment" >&5
1521 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1522   echo $ac_n "(cached) $ac_c" 1>&6
1523 else
1524   cat > conftest.$ac_ext <<EOF
1525 #line 1526 "configure"
1526 #include "confdefs.h"
1527
1528 int main() {
1529 return __CYGWIN32__;
1530 ; return 0; }
1531 EOF
1532 if { (eval echo configure:1533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1533   rm -rf conftest*
1534   am_cv_cygwin32=yes
1535 else
1536   echo "configure: failed program was:" >&5
1537   cat conftest.$ac_ext >&5
1538   rm -rf conftest*
1539   am_cv_cygwin32=no
1540 fi
1541 rm -f conftest*
1542 rm -f conftest*
1543 fi
1544
1545 echo "$ac_t""$am_cv_cygwin32" 1>&6
1546 CYGWIN32=
1547 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1548 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1549 echo "configure:1550: checking for Mingw32 environment" >&5
1550 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1551   echo $ac_n "(cached) $ac_c" 1>&6
1552 else
1553   cat > conftest.$ac_ext <<EOF
1554 #line 1555 "configure"
1555 #include "confdefs.h"
1556
1557 int main() {
1558 return __MINGW32__;
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1562   rm -rf conftest*
1563   am_cv_mingw32=yes
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   am_cv_mingw32=no
1569 fi
1570 rm -f conftest*
1571 rm -f conftest*
1572 fi
1573
1574 echo "$ac_t""$am_cv_mingw32" 1>&6
1575 MINGW32=
1576 test "$am_cv_mingw32" = yes && MINGW32=yes
1577
1578
1579 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1580 echo "configure:1581: checking for executable suffix" >&5
1581 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1582   echo $ac_n "(cached) $ac_c" 1>&6
1583 else
1584
1585 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1586 am_cv_exeext=.exe
1587 else
1588 cat > am_c_test.c << 'EOF'
1589 int main() {
1590 /* Nothing needed here */
1591 }
1592 EOF
1593 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1594 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1595 rm -f am_c_test*
1596 fi
1597
1598 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1599 fi
1600 EXEEXT=""
1601 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1602 echo "$ac_t""${am_cv_exeext}" 1>&6
1603
1604
1605 host64=false
1606 target64=false
1607
1608 # host stuff:
1609
1610 # Extract the first word of "gcc", so it can be a program name with args.
1611 set dummy gcc; ac_word=$2
1612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1613 echo "configure:1614: checking for $ac_word" >&5
1614 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1615   echo $ac_n "(cached) $ac_c" 1>&6
1616 else
1617   if test -n "$CC"; then
1618   ac_cv_prog_CC="$CC" # Let the user override the test.
1619 else
1620   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1621   for ac_dir in $PATH; do
1622     test -z "$ac_dir" && ac_dir=.
1623     if test -f $ac_dir/$ac_word; then
1624       ac_cv_prog_CC="gcc"
1625       break
1626     fi
1627   done
1628   IFS="$ac_save_ifs"
1629 fi
1630 fi
1631 CC="$ac_cv_prog_CC"
1632 if test -n "$CC"; then
1633   echo "$ac_t""$CC" 1>&6
1634 else
1635   echo "$ac_t""no" 1>&6
1636 fi
1637
1638 if test -z "$CC"; then
1639   # Extract the first word of "cc", so it can be a program name with args.
1640 set dummy cc; ac_word=$2
1641 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1642 echo "configure:1643: checking for $ac_word" >&5
1643 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   if test -n "$CC"; then
1647   ac_cv_prog_CC="$CC" # Let the user override the test.
1648 else
1649   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1650   ac_prog_rejected=no
1651   for ac_dir in $PATH; do
1652     test -z "$ac_dir" && ac_dir=.
1653     if test -f $ac_dir/$ac_word; then
1654       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1655         ac_prog_rejected=yes
1656         continue
1657       fi
1658       ac_cv_prog_CC="cc"
1659       break
1660     fi
1661   done
1662   IFS="$ac_save_ifs"
1663 if test $ac_prog_rejected = yes; then
1664   # We found a bogon in the path, so make sure we never use it.
1665   set dummy $ac_cv_prog_CC
1666   shift
1667   if test $# -gt 0; then
1668     # We chose a different compiler from the bogus one.
1669     # However, it has the same basename, so the bogon will be chosen
1670     # first if we set CC to just the basename; use the full file name.
1671     shift
1672     set dummy "$ac_dir/$ac_word" "$@"
1673     shift
1674     ac_cv_prog_CC="$@"
1675   fi
1676 fi
1677 fi
1678 fi
1679 CC="$ac_cv_prog_CC"
1680 if test -n "$CC"; then
1681   echo "$ac_t""$CC" 1>&6
1682 else
1683   echo "$ac_t""no" 1>&6
1684 fi
1685
1686   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1687 fi
1688
1689 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1690 echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1691
1692 ac_ext=c
1693 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1694 ac_cpp='$CPP $CPPFLAGS'
1695 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1696 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1697 cross_compiling=$ac_cv_prog_cc_cross
1698
1699 cat > conftest.$ac_ext <<EOF
1700 #line 1701 "configure"
1701 #include "confdefs.h"
1702 main(){return(0);}
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1705   ac_cv_prog_cc_works=yes
1706   # If we can't run a trivial program, we are probably using a cross compiler.
1707   if (./conftest; exit) 2>/dev/null; then
1708     ac_cv_prog_cc_cross=no
1709   else
1710     ac_cv_prog_cc_cross=yes
1711   fi
1712 else
1713   echo "configure: failed program was:" >&5
1714   cat conftest.$ac_ext >&5
1715   ac_cv_prog_cc_works=no
1716 fi
1717 rm -fr conftest*
1718
1719 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1720 if test $ac_cv_prog_cc_works = no; then
1721   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1722 fi
1723 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1724 echo "configure:1725: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1725 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1726 cross_compiling=$ac_cv_prog_cc_cross
1727
1728 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1729 echo "configure:1730: checking whether we are using GNU C" >&5
1730 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1731   echo $ac_n "(cached) $ac_c" 1>&6
1732 else
1733   cat > conftest.c <<EOF
1734 #ifdef __GNUC__
1735   yes;
1736 #endif
1737 EOF
1738 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1739   ac_cv_prog_gcc=yes
1740 else
1741   ac_cv_prog_gcc=no
1742 fi
1743 fi
1744
1745 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1746
1747 if test $ac_cv_prog_gcc = yes; then
1748   GCC=yes
1749   ac_test_CFLAGS="${CFLAGS+set}"
1750   ac_save_CFLAGS="$CFLAGS"
1751   CFLAGS=
1752   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1753 echo "configure:1754: checking whether ${CC-cc} accepts -g" >&5
1754 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1755   echo $ac_n "(cached) $ac_c" 1>&6
1756 else
1757   echo 'void f(){}' > conftest.c
1758 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1759   ac_cv_prog_cc_g=yes
1760 else
1761   ac_cv_prog_cc_g=no
1762 fi
1763 rm -f conftest*
1764
1765 fi
1766
1767 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1768   if test "$ac_test_CFLAGS" = set; then
1769     CFLAGS="$ac_save_CFLAGS"
1770   elif test $ac_cv_prog_cc_g = yes; then
1771     CFLAGS="-g -O2"
1772   else
1773     CFLAGS="-O2"
1774   fi
1775 else
1776   GCC=
1777   test "${CFLAGS+set}" = set || CFLAGS="-g"
1778 fi
1779
1780
1781 # Permit host specific settings.
1782 . ${srcdir}/configure.host
1783
1784
1785
1786 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1787
1788
1789 BFD_HOST_64BIT_LONG=0
1790 BFD_HOST_64_BIT_DEFINED=0
1791 BFD_HOST_64_BIT=
1792 BFD_HOST_U_64_BIT=
1793 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1794   BFD_HOST_64BIT_LONG=1
1795 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1796   BFD_HOST_64_BIT_DEFINED=1
1797   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1798   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1799 fi
1800
1801
1802
1803
1804
1805 # Put a plausible default for CC_FOR_BUILD in Makefile.
1806 if test -z "$CC_FOR_BUILD"; then
1807   if test "x$cross_compiling" = "xno"; then
1808     CC_FOR_BUILD='$(CC)'
1809   else
1810     CC_FOR_BUILD=gcc
1811   fi
1812 fi
1813
1814 # Also set EXEEXT_FOR_BUILD.
1815 if test "x$cross_compiling" = "xno"; then
1816   EXEEXT_FOR_BUILD='$(EXEEXT)'
1817 else
1818   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1819 echo "configure:1820: checking for build system executable suffix" >&5
1820 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1821   echo $ac_n "(cached) $ac_c" 1>&6
1822 else
1823   cat > ac_c_test.c << 'EOF'
1824 int main() {
1825 /* Nothing needed here */
1826 }
1827 EOF
1828     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1829     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1830     rm -f ac_c_test*
1831     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1832 fi
1833
1834 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1835   EXEEXT_FOR_BUILD=""
1836   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1837 fi
1838
1839
1840 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1841 echo "configure:1842: checking how to run the C preprocessor" >&5
1842 # On Suns, sometimes $CPP names a directory.
1843 if test -n "$CPP" && test -d "$CPP"; then
1844   CPP=
1845 fi
1846 if test -z "$CPP"; then
1847 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1848   echo $ac_n "(cached) $ac_c" 1>&6
1849 else
1850     # This must be in double quotes, not single quotes, because CPP may get
1851   # substituted into the Makefile and "${CC-cc}" will confuse make.
1852   CPP="${CC-cc} -E"
1853   # On the NeXT, cc -E runs the code through the compiler's parser,
1854   # not just through cpp.
1855   cat > conftest.$ac_ext <<EOF
1856 #line 1857 "configure"
1857 #include "confdefs.h"
1858 #include <assert.h>
1859 Syntax Error
1860 EOF
1861 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1862 { (eval echo configure:1863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1863 ac_err=`grep -v '^ *+' conftest.out`
1864 if test -z "$ac_err"; then
1865   :
1866 else
1867   echo "$ac_err" >&5
1868   echo "configure: failed program was:" >&5
1869   cat conftest.$ac_ext >&5
1870   rm -rf conftest*
1871   CPP="${CC-cc} -E -traditional-cpp"
1872   cat > conftest.$ac_ext <<EOF
1873 #line 1874 "configure"
1874 #include "confdefs.h"
1875 #include <assert.h>
1876 Syntax Error
1877 EOF
1878 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1879 { (eval echo configure:1880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1880 ac_err=`grep -v '^ *+' conftest.out`
1881 if test -z "$ac_err"; then
1882   :
1883 else
1884   echo "$ac_err" >&5
1885   echo "configure: failed program was:" >&5
1886   cat conftest.$ac_ext >&5
1887   rm -rf conftest*
1888   CPP=/lib/cpp
1889 fi
1890 rm -f conftest*
1891 fi
1892 rm -f conftest*
1893   ac_cv_prog_CPP="$CPP"
1894 fi
1895   CPP="$ac_cv_prog_CPP"
1896 else
1897   ac_cv_prog_CPP="$CPP"
1898 fi
1899 echo "$ac_t""$CPP" 1>&6
1900
1901 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1902 do
1903 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1904 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1905 echo "configure:1906: checking for $ac_hdr" >&5
1906 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1907   echo $ac_n "(cached) $ac_c" 1>&6
1908 else
1909   cat > conftest.$ac_ext <<EOF
1910 #line 1911 "configure"
1911 #include "confdefs.h"
1912 #include <$ac_hdr>
1913 EOF
1914 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1915 { (eval echo configure:1916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1916 ac_err=`grep -v '^ *+' conftest.out`
1917 if test -z "$ac_err"; then
1918   rm -rf conftest*
1919   eval "ac_cv_header_$ac_safe=yes"
1920 else
1921   echo "$ac_err" >&5
1922   echo "configure: failed program was:" >&5
1923   cat conftest.$ac_ext >&5
1924   rm -rf conftest*
1925   eval "ac_cv_header_$ac_safe=no"
1926 fi
1927 rm -f conftest*
1928 fi
1929 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1930   echo "$ac_t""yes" 1>&6
1931     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1932   cat >> confdefs.h <<EOF
1933 #define $ac_tr_hdr 1
1934 EOF
1935
1936 else
1937   echo "$ac_t""no" 1>&6
1938 fi
1939 done
1940
1941 for ac_hdr in fcntl.h sys/file.h sys/time.h
1942 do
1943 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1944 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1945 echo "configure:1946: checking for $ac_hdr" >&5
1946 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1947   echo $ac_n "(cached) $ac_c" 1>&6
1948 else
1949   cat > conftest.$ac_ext <<EOF
1950 #line 1951 "configure"
1951 #include "confdefs.h"
1952 #include <$ac_hdr>
1953 EOF
1954 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1955 { (eval echo configure:1956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1956 ac_err=`grep -v '^ *+' conftest.out`
1957 if test -z "$ac_err"; then
1958   rm -rf conftest*
1959   eval "ac_cv_header_$ac_safe=yes"
1960 else
1961   echo "$ac_err" >&5
1962   echo "configure: failed program was:" >&5
1963   cat conftest.$ac_ext >&5
1964   rm -rf conftest*
1965   eval "ac_cv_header_$ac_safe=no"
1966 fi
1967 rm -f conftest*
1968 fi
1969 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1970   echo "$ac_t""yes" 1>&6
1971     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1972   cat >> confdefs.h <<EOF
1973 #define $ac_tr_hdr 1
1974 EOF
1975
1976 else
1977   echo "$ac_t""no" 1>&6
1978 fi
1979 done
1980
1981 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1982 echo "configure:1983: checking whether time.h and sys/time.h may both be included" >&5
1983 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1984   echo $ac_n "(cached) $ac_c" 1>&6
1985 else
1986   cat > conftest.$ac_ext <<EOF
1987 #line 1988 "configure"
1988 #include "confdefs.h"
1989 #include <sys/types.h>
1990 #include <sys/time.h>
1991 #include <time.h>
1992 int main() {
1993 struct tm *tp;
1994 ; return 0; }
1995 EOF
1996 if { (eval echo configure:1997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1997   rm -rf conftest*
1998   ac_cv_header_time=yes
1999 else
2000   echo "configure: failed program was:" >&5
2001   cat conftest.$ac_ext >&5
2002   rm -rf conftest*
2003   ac_cv_header_time=no
2004 fi
2005 rm -f conftest*
2006 fi
2007
2008 echo "$ac_t""$ac_cv_header_time" 1>&6
2009 if test $ac_cv_header_time = yes; then
2010   cat >> confdefs.h <<\EOF
2011 #define TIME_WITH_SYS_TIME 1
2012 EOF
2013
2014 fi
2015
2016 for ac_func in fcntl getpagesize setitimer sysconf fdopen
2017 do
2018 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2019 echo "configure:2020: checking for $ac_func" >&5
2020 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2021   echo $ac_n "(cached) $ac_c" 1>&6
2022 else
2023   cat > conftest.$ac_ext <<EOF
2024 #line 2025 "configure"
2025 #include "confdefs.h"
2026 /* System header to define __stub macros and hopefully few prototypes,
2027     which can conflict with char $ac_func(); below.  */
2028 #include <assert.h>
2029 /* Override any gcc2 internal prototype to avoid an error.  */
2030 /* We use char because int might match the return type of a gcc2
2031     builtin and then its argument prototype would still apply.  */
2032 char $ac_func();
2033
2034 int main() {
2035
2036 /* The GNU C library defines this for functions which it implements
2037     to always fail with ENOSYS.  Some functions are actually named
2038     something starting with __ and the normal name is an alias.  */
2039 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2040 choke me
2041 #else
2042 $ac_func();
2043 #endif
2044
2045 ; return 0; }
2046 EOF
2047 if { (eval echo configure:2048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2048   rm -rf conftest*
2049   eval "ac_cv_func_$ac_func=yes"
2050 else
2051   echo "configure: failed program was:" >&5
2052   cat conftest.$ac_ext >&5
2053   rm -rf conftest*
2054   eval "ac_cv_func_$ac_func=no"
2055 fi
2056 rm -f conftest*
2057 fi
2058
2059 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2060   echo "$ac_t""yes" 1>&6
2061     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2062   cat >> confdefs.h <<EOF
2063 #define $ac_tr_func 1
2064 EOF
2065
2066 else
2067   echo "$ac_t""no" 1>&6
2068 fi
2069 done
2070
2071
2072
2073 case "${host}" in
2074 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2075   cat >> confdefs.h <<\EOF
2076 #define USE_BINARY_FOPEN 1
2077 EOF
2078  ;;
2079 esac
2080
2081 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2082 echo "configure:2083: checking whether strstr must be declared" >&5
2083 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2084   echo $ac_n "(cached) $ac_c" 1>&6
2085 else
2086   cat > conftest.$ac_ext <<EOF
2087 #line 2088 "configure"
2088 #include "confdefs.h"
2089
2090 #include <stdio.h>
2091 #ifdef HAVE_STRING_H
2092 #include <string.h>
2093 #else
2094 #ifdef HAVE_STRINGS_H
2095 #include <strings.h>
2096 #endif
2097 #endif
2098 #ifdef HAVE_STDLIB_H
2099 #include <stdlib.h>
2100 #endif
2101 #ifdef HAVE_UNISTD_H
2102 #include <unistd.h>
2103 #endif
2104 int main() {
2105 char *(*pfn) = (char *(*)) strstr
2106 ; return 0; }
2107 EOF
2108 if { (eval echo configure:2109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2109   rm -rf conftest*
2110   bfd_cv_decl_needed_strstr=no
2111 else
2112   echo "configure: failed program was:" >&5
2113   cat conftest.$ac_ext >&5
2114   rm -rf conftest*
2115   bfd_cv_decl_needed_strstr=yes
2116 fi
2117 rm -f conftest*
2118 fi
2119
2120 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2121 if test $bfd_cv_decl_needed_strstr = yes; then
2122   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2123   cat >> confdefs.h <<EOF
2124 #define $bfd_tr_decl 1
2125 EOF
2126
2127 fi
2128
2129 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2130 echo "configure:2131: checking whether malloc must be declared" >&5
2131 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2132   echo $ac_n "(cached) $ac_c" 1>&6
2133 else
2134   cat > conftest.$ac_ext <<EOF
2135 #line 2136 "configure"
2136 #include "confdefs.h"
2137
2138 #include <stdio.h>
2139 #ifdef HAVE_STRING_H
2140 #include <string.h>
2141 #else
2142 #ifdef HAVE_STRINGS_H
2143 #include <strings.h>
2144 #endif
2145 #endif
2146 #ifdef HAVE_STDLIB_H
2147 #include <stdlib.h>
2148 #endif
2149 #ifdef HAVE_UNISTD_H
2150 #include <unistd.h>
2151 #endif
2152 int main() {
2153 char *(*pfn) = (char *(*)) malloc
2154 ; return 0; }
2155 EOF
2156 if { (eval echo configure:2157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2157   rm -rf conftest*
2158   bfd_cv_decl_needed_malloc=no
2159 else
2160   echo "configure: failed program was:" >&5
2161   cat conftest.$ac_ext >&5
2162   rm -rf conftest*
2163   bfd_cv_decl_needed_malloc=yes
2164 fi
2165 rm -f conftest*
2166 fi
2167
2168 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2169 if test $bfd_cv_decl_needed_malloc = yes; then
2170   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2171   cat >> confdefs.h <<EOF
2172 #define $bfd_tr_decl 1
2173 EOF
2174
2175 fi
2176
2177 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2178 echo "configure:2179: checking whether realloc must be declared" >&5
2179 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2180   echo $ac_n "(cached) $ac_c" 1>&6
2181 else
2182   cat > conftest.$ac_ext <<EOF
2183 #line 2184 "configure"
2184 #include "confdefs.h"
2185
2186 #include <stdio.h>
2187 #ifdef HAVE_STRING_H
2188 #include <string.h>
2189 #else
2190 #ifdef HAVE_STRINGS_H
2191 #include <strings.h>
2192 #endif
2193 #endif
2194 #ifdef HAVE_STDLIB_H
2195 #include <stdlib.h>
2196 #endif
2197 #ifdef HAVE_UNISTD_H
2198 #include <unistd.h>
2199 #endif
2200 int main() {
2201 char *(*pfn) = (char *(*)) realloc
2202 ; return 0; }
2203 EOF
2204 if { (eval echo configure:2205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2205   rm -rf conftest*
2206   bfd_cv_decl_needed_realloc=no
2207 else
2208   echo "configure: failed program was:" >&5
2209   cat conftest.$ac_ext >&5
2210   rm -rf conftest*
2211   bfd_cv_decl_needed_realloc=yes
2212 fi
2213 rm -f conftest*
2214 fi
2215
2216 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2217 if test $bfd_cv_decl_needed_realloc = yes; then
2218   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2219   cat >> confdefs.h <<EOF
2220 #define $bfd_tr_decl 1
2221 EOF
2222
2223 fi
2224
2225 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2226 echo "configure:2227: checking whether free must be declared" >&5
2227 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2228   echo $ac_n "(cached) $ac_c" 1>&6
2229 else
2230   cat > conftest.$ac_ext <<EOF
2231 #line 2232 "configure"
2232 #include "confdefs.h"
2233
2234 #include <stdio.h>
2235 #ifdef HAVE_STRING_H
2236 #include <string.h>
2237 #else
2238 #ifdef HAVE_STRINGS_H
2239 #include <strings.h>
2240 #endif
2241 #endif
2242 #ifdef HAVE_STDLIB_H
2243 #include <stdlib.h>
2244 #endif
2245 #ifdef HAVE_UNISTD_H
2246 #include <unistd.h>
2247 #endif
2248 int main() {
2249 char *(*pfn) = (char *(*)) free
2250 ; return 0; }
2251 EOF
2252 if { (eval echo configure:2253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2253   rm -rf conftest*
2254   bfd_cv_decl_needed_free=no
2255 else
2256   echo "configure: failed program was:" >&5
2257   cat conftest.$ac_ext >&5
2258   rm -rf conftest*
2259   bfd_cv_decl_needed_free=yes
2260 fi
2261 rm -f conftest*
2262 fi
2263
2264 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2265 if test $bfd_cv_decl_needed_free = yes; then
2266   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2267   cat >> confdefs.h <<EOF
2268 #define $bfd_tr_decl 1
2269 EOF
2270
2271 fi
2272
2273 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2274 echo "configure:2275: checking whether getenv must be declared" >&5
2275 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2276   echo $ac_n "(cached) $ac_c" 1>&6
2277 else
2278   cat > conftest.$ac_ext <<EOF
2279 #line 2280 "configure"
2280 #include "confdefs.h"
2281
2282 #include <stdio.h>
2283 #ifdef HAVE_STRING_H
2284 #include <string.h>
2285 #else
2286 #ifdef HAVE_STRINGS_H
2287 #include <strings.h>
2288 #endif
2289 #endif
2290 #ifdef HAVE_STDLIB_H
2291 #include <stdlib.h>
2292 #endif
2293 #ifdef HAVE_UNISTD_H
2294 #include <unistd.h>
2295 #endif
2296 int main() {
2297 char *(*pfn) = (char *(*)) getenv
2298 ; return 0; }
2299 EOF
2300 if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2301   rm -rf conftest*
2302   bfd_cv_decl_needed_getenv=no
2303 else
2304   echo "configure: failed program was:" >&5
2305   cat conftest.$ac_ext >&5
2306   rm -rf conftest*
2307   bfd_cv_decl_needed_getenv=yes
2308 fi
2309 rm -f conftest*
2310 fi
2311
2312 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2313 if test $bfd_cv_decl_needed_getenv = yes; then
2314   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2315   cat >> confdefs.h <<EOF
2316 #define $bfd_tr_decl 1
2317 EOF
2318
2319 fi
2320
2321
2322 # If we are configured native, pick a core file support file.
2323 COREFILE=
2324 COREFLAG=
2325 if test "${target}" = "${host}"; then
2326   case "${host}" in
2327   alpha*-*-linux*)
2328         COREFILE=trad-core.lo
2329         cat >> confdefs.h <<\EOF
2330 #define TRAD_HEADER "hosts/alphalinux.h"
2331 EOF
2332
2333         ;;
2334   alpha*-*-*)           COREFILE=osf-core.lo ;;
2335   arm-*-riscix)         COREFILE=trad-core.lo ;;
2336   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2337   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2338   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2339                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2340   i[3456]86-sequent-bsd*)
2341         COREFILE=trad-core.lo;
2342         cat >> confdefs.h <<\EOF
2343 #define TRAD_HEADER "hosts/symmetry.h"
2344 EOF
2345
2346         ;;
2347   i[3456]86-sequent-sysv4*) ;;
2348   i[3456]86-sequent-sysv*)
2349         COREFILE=trad-core.lo
2350         cat >> confdefs.h <<\EOF
2351 #define TRAD_HEADER "hosts/symmetry.h"
2352 EOF
2353
2354         ;;
2355   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2356         COREFILE=trad-core.lo
2357         cat >> confdefs.h <<\EOF
2358 #define TRAD_HEADER "hosts/i386bsd.h"
2359 EOF
2360
2361         ;;
2362   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2363         COREFILE=netbsd-core.lo
2364         ;;
2365   i[3456]86-esix-sysv3*)
2366         COREFILE=trad-core.lo
2367         cat >> confdefs.h <<\EOF
2368 #define TRAD_HEADER "hosts/esix.h"
2369 EOF
2370
2371         ;;
2372   i[3456]86-*-sco* | i[3456]86-*-isc*)
2373         COREFILE=trad-core.lo
2374         cat >> confdefs.h <<\EOF
2375 #define TRAD_HEADER "hosts/i386sco.h"
2376 EOF
2377
2378         ;;
2379   i[3456]86-*-mach3*)
2380         COREFILE=trad-core.lo
2381         cat >> confdefs.h <<\EOF
2382 #define TRAD_HEADER "hosts/i386mach3.h"
2383 EOF
2384
2385         ;;
2386   i[3456]86-*-linux*)
2387         COREFILE=trad-core.lo
2388         cat >> confdefs.h <<\EOF
2389 #define TRAD_HEADER "hosts/i386linux.h"
2390 EOF
2391
2392         ;;
2393   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2394   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2395   i860-*-mach3* | i860-*-osf1*)
2396         COREFILE=trad-core.lo
2397         cat >> confdefs.h <<\EOF
2398 #define TRAD_HEADER "hosts/i860mach3.h"
2399 EOF
2400
2401         ;;
2402   mips-dec-bsd*)
2403         COREFILE=trad-core.lo
2404         cat >> confdefs.h <<\EOF
2405 #define TRAD_HEADER "hosts/mipsbsd.h"
2406 EOF
2407
2408         ;;
2409   mips-dec-mach3*)
2410         COREFILE=trad-core.lo
2411         cat >> confdefs.h <<\EOF
2412 #define TRAD_HEADER "hosts/mipsmach3.h"
2413 EOF
2414
2415         ;;
2416   mips-*-netbsd* | mips*-*-openbsd*)
2417         COREFILE=netbsd-core.lo
2418         ;;
2419   mips-dec-*)
2420         COREFILE=trad-core.lo
2421         cat >> confdefs.h <<\EOF
2422 #define TRAD_HEADER "hosts/decstation.h"
2423 EOF
2424
2425         ;;
2426   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2427   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2428   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2429   mips-*-mach3*)
2430         COREFILE=trad-core.lo
2431         cat >> confdefs.h <<\EOF
2432 #define TRAD_HEADER "hosts/mipsmach3.h"
2433 EOF
2434
2435         ;;
2436   mips-*-sysv4*)        ;;
2437   mips-*-sysv* | mips-*-riscos*)
2438         COREFILE=trad-core.lo
2439         cat >> confdefs.h <<\EOF
2440 #define TRAD_HEADER "hosts/riscos.h"
2441 EOF
2442
2443         ;;
2444   mips-sony-bsd*)
2445         COREFILE=trad-core.lo
2446         cat >> confdefs.h <<\EOF
2447 #define TRAD_HEADER "hosts/news-mips.h"
2448 EOF
2449
2450         ;;
2451   m68*-bull*-sysv*)
2452         COREFILE=trad-core.lo
2453         cat >> confdefs.h <<\EOF
2454 #define TRAD_HEADER "hosts/dpx2.h"
2455 EOF
2456
2457         ;;
2458   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2459   m68*-hp-bsd*)
2460         COREFILE=trad-core.lo
2461         cat >> confdefs.h <<\EOF
2462 #define TRAD_HEADER "hosts/hp300bsd.h"
2463 EOF
2464
2465         ;;
2466   m68*-*-linux*)
2467         COREFILE=trad-core.lo
2468         cat >> confdefs.h <<\EOF
2469 #define TRAD_HEADER "hosts/m68klinux.h"
2470 EOF
2471
2472         ;;
2473   m68*-motorola-sysv*)
2474         COREFILE=trad-core.lo
2475         cat >> confdefs.h <<\EOF
2476 #define TRAD_HEADER "hosts/delta68.h"
2477 EOF
2478
2479         ;;
2480   m68*-sony-*)
2481         COREFILE=trad-core.lo
2482         cat >> confdefs.h <<\EOF
2483 #define TRAD_HEADER "hosts/news.h"
2484 EOF
2485
2486         ;;
2487   m68*-*-netbsd* | m68*-*-openbsd*)
2488         COREFILE=netbsd-core.lo
2489         ;;
2490   m68*-apple-aux*)
2491         COREFILE=trad-core.lo
2492         cat >> confdefs.h <<\EOF
2493 #define TRAD_HEADER "hosts/m68kaux.h"
2494 EOF
2495
2496         ;;
2497   m88*-*-sysv4*)        ;;
2498   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2499   m88*-*-mach3*)
2500         COREFILE=trad-core.lo
2501         cat >> confdefs.h <<\EOF
2502 #define TRAD_HEADER "hosts/m88kmach3.h"
2503 EOF
2504
2505         ;;
2506   ns32k-pc532-mach)
2507         COREFILE=trad-core.lo
2508         cat >> confdefs.h <<\EOF
2509 #define TRAD_HEADER "hosts/pc532mach.h"
2510 EOF
2511
2512         ;;
2513   ns32k-*-netbsd* | ns32k-*-openbsd*)
2514         COREFILE=netbsd-core.lo
2515         ;;
2516   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2517   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2518   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2519   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2520   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2521   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2522   powerpc-*-beos*)      ;;
2523   sparc-*-netbsd* | sparc-*-openbsd*)
2524         COREFILE=netbsd-core.lo
2525         ;;
2526   sparc*-*-linux*)
2527         COREFILE=trad-core.lo
2528         cat >> confdefs.h <<\EOF
2529 #define TRAD_HEADER "hosts/sparclinux.h"
2530 EOF
2531
2532         ;;
2533   tahoe-*-*)
2534         COREFILE=trad-core.lo
2535         cat >> confdefs.h <<\EOF
2536 #define TRAD_HEADER "hosts/tahoe.h"
2537 EOF
2538
2539         ;;
2540   vax-*-ultrix2*)
2541         COREFILE=trad-core.lo
2542         cat >> confdefs.h <<\EOF
2543 #define TRAD_HEADER "hosts/vaxult2.h"
2544 EOF
2545
2546         ;;
2547   vax-*-ultrix*)
2548         COREFILE=trad-core.lo
2549         cat >> confdefs.h <<\EOF
2550 #define TRAD_HEADER "hosts/vaxult2.h"
2551 EOF
2552
2553         ;;
2554   vax-*-*)
2555         COREFILE=trad-core.lo
2556         cat >> confdefs.h <<\EOF
2557 #define TRAD_HEADER "hosts/vaxbsd.h"
2558 EOF
2559
2560         ;;
2561   esac
2562
2563   case "$COREFILE" in
2564   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2565   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2566   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2567   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2568   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2569   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2570   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2571   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2572   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2573   esac
2574
2575   # The ELF code uses the native <sys/procfs.h> to handle core files.
2576   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2577   # prstatus_t.
2578   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2579 echo "configure:2580: checking for sys/procfs.h" >&5
2580   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2581   echo $ac_n "(cached) $ac_c" 1>&6
2582 else
2583   cat > conftest.$ac_ext <<EOF
2584 #line 2585 "configure"
2585 #include "confdefs.h"
2586 #include <sys/procfs.h>
2587 int main() {
2588 prstatus_t t;
2589 ; return 0; }
2590 EOF
2591 if { (eval echo configure:2592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2592   rm -rf conftest*
2593   bfd_cv_header_sys_procfs_h=yes
2594 else
2595   echo "configure: failed program was:" >&5
2596   cat conftest.$ac_ext >&5
2597   rm -rf conftest*
2598   bfd_cv_header_sys_procfs_h=no
2599 fi
2600 rm -f conftest*
2601 fi
2602
2603   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2604   if test $bfd_cv_header_sys_procfs_h = yes; then
2605     cat >> confdefs.h <<\EOF
2606 #define HAVE_SYS_PROCFS_H 1
2607 EOF
2608
2609   fi
2610
2611 fi
2612
2613
2614
2615 # target stuff:
2616
2617 # Canonicalize the secondary target names.
2618 if test -n "$enable_targets" ; then
2619     for targ in `echo $enable_targets | sed 's/,/ /g'`
2620     do
2621         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2622         if test -n "$result" ; then
2623             canon_targets="$canon_targets $result"
2624         else
2625             # Allow targets that config.sub doesn't recognize, like "all".
2626             canon_targets="$canon_targets $targ"
2627         fi
2628     done
2629 fi
2630
2631 all_targets=false
2632 defvec=
2633 selvecs=
2634 selarchs=
2635 TDEFINES=
2636 for targ in $target $canon_targets
2637 do
2638     if test "x$targ" = "xall"; then
2639         all_targets=true
2640     else
2641         . $srcdir/config.bfd
2642         if test "x$targ" = "x$target"; then
2643             defvec=$targ_defvec
2644         fi
2645         selvecs="$selvecs $targ_defvec $targ_selvecs"
2646         selarchs="$selarchs $targ_archs"
2647         TDEFINES="$TDEFINES $targ_cflags"
2648     fi
2649 done
2650
2651
2652 # This processing still needs to be done if we're to decide properly whether
2653 # 64-bit support needs to be compiled in.  Currently, it will be included if
2654 # the default or any other explicitly requested target requires it; it
2655 # will not be included on a 32-bit host if no 64-bit target is requested, and
2656 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2657 # used.
2658
2659 # uniq the default and selected vectors in all the configured targets.
2660 f=""
2661 for i in $selvecs ; do
2662     case " $f " in
2663     *" $i "*) ;;
2664     *) f="$f $i" ;;
2665     esac
2666 done
2667 selvecs="$f"
2668
2669 # start-sanitize-sky
2670 # dvp is really mips, but we need to distinguish it from mips for opcodes
2671 selarchs=`echo $selarchs | sed -e s/dvp/mips/g`
2672 # end-sanitize-sky
2673
2674 # uniq the architectures in all the configured targets.
2675 f=""
2676 for i in $selarchs ; do
2677     case " $f " in
2678     *" $i "*) ;;
2679     *) f="$f $i" ;;
2680     esac
2681 done
2682 selarchs="$f"
2683
2684 # Target backend .o files.
2685 tb=
2686
2687 elf="elflink.lo dwarf2.lo"
2688
2689 for vec in $selvecs
2690 do
2691     case "$vec" in
2692     # This list is alphabetized to make it easy to compare
2693     # with the two vector lists in targets.c.
2694     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2695     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2696     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2697     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2698     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2699     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2700     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2701     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2702     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2703     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2704     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2705     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2706     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2707     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2708     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2709     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2710     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2711                                 target64=true ;;
2712     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2713     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2714     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2715     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2716     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2717                                 target64=true ;;
2718     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2719 # start-sanitize-d30v
2720     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2721 # end-sanitize-d30v
2722     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2723     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2724     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2725     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2726     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2727     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2728                                 target64=true ;;
2729     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2730     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2731     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2732     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2733     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2734     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2735     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2736     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2737     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2738     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2739     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2740     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2741                                 target64=true ;;
2742     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2743                                 target64=true ;;
2744     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2745                                 target64=true ;;
2746     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2747     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2748                                 target64=true ;;
2749     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2750     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2751     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2752     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2753                                 target64=true ;;
2754     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2755     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
2756     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2757                                 target64=true ;;
2758     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2759     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2760     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2761     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2762     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2763     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2764     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2765     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2766     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2767     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2768     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2769     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2770     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2771     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2772     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2773     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2774     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2775     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2776     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2777     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2778     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2779     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2780     ieee_vec)                   tb="$tb ieee.lo" ;;
2781     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2782     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2783     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2784     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2785     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2786     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2787     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2788     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2789     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2790     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2791     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2792     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2793     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2794     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2795                                 target64=true ;;
2796     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2797     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2798     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2799     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2800     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2801     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2802     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2803     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2804     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2805     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2806     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2807     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2808     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2809     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
2810     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
2811     som_vec)                    tb="$tb som.lo" ;;
2812     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2813     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo stab-syms.lo" ;;
2814     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2815     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2816     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2817     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2818     srec_vec)                   tb="$tb srec.lo" ;;
2819     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2820     symbolsrec_vec)             tb="$tb srec.lo" ;;
2821     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2822     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
2823     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
2824 # start-sanitize-tic80
2825     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2826 # end-sanitize-tic80
2827     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2828     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2829     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2830     versados_vec)               tb="$tb versados.lo" ;;
2831
2832     "")                 ;;
2833     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2834     esac
2835 done
2836
2837 # Target architecture .o files.
2838 # A couple of CPUs use shorter file names to avoid problems on DOS
2839 # filesystems.
2840 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2841
2842 # Weed out duplicate .o files.
2843 f=""
2844 for i in $tb ; do
2845     case " $f " in
2846     *" $i "*) ;;
2847     *) f="$f $i" ;;
2848     esac
2849 done
2850 tb="$f"
2851
2852 f=""
2853 for i in $ta ; do
2854     case " $f " in
2855     *" $i "*) ;;
2856     *) f="$f $i" ;;
2857     esac
2858 done
2859 ta="$f"
2860
2861 bfd_backends="$tb"
2862 bfd_machines="$ta"
2863
2864 if test x${all_targets} = xtrue ; then
2865   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2866   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2867   selvecs=
2868   havevecs=
2869   selarchs=
2870 else    # all_targets is true
2871   # Only set these if they will be nonempty, for the clever echo.
2872   havevecs=
2873   test -n "$selvecs" &&
2874     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2875   test -n "$selvecs" &&
2876     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2877   test -n "$selarchs" &&
2878     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2879 fi      # all_targets is true
2880
2881 case ${host64}-${target64}-${want64} in
2882   *true*)
2883     wordsize=64
2884     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2885     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2886       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2887       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2888     fi
2889     ;;
2890   false-false-false)
2891     wordsize=32
2892     all_backends='$(BFD32_BACKENDS)'
2893     ;;
2894 esac
2895
2896
2897
2898
2899
2900
2901 tdefaults=""
2902 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2903 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2904 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2905 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2906
2907
2908 for ac_hdr in unistd.h
2909 do
2910 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2911 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2912 echo "configure:2913: checking for $ac_hdr" >&5
2913 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2914   echo $ac_n "(cached) $ac_c" 1>&6
2915 else
2916   cat > conftest.$ac_ext <<EOF
2917 #line 2918 "configure"
2918 #include "confdefs.h"
2919 #include <$ac_hdr>
2920 EOF
2921 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2922 { (eval echo configure:2923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2923 ac_err=`grep -v '^ *+' conftest.out`
2924 if test -z "$ac_err"; then
2925   rm -rf conftest*
2926   eval "ac_cv_header_$ac_safe=yes"
2927 else
2928   echo "$ac_err" >&5
2929   echo "configure: failed program was:" >&5
2930   cat conftest.$ac_ext >&5
2931   rm -rf conftest*
2932   eval "ac_cv_header_$ac_safe=no"
2933 fi
2934 rm -f conftest*
2935 fi
2936 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2937   echo "$ac_t""yes" 1>&6
2938     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2939   cat >> confdefs.h <<EOF
2940 #define $ac_tr_hdr 1
2941 EOF
2942
2943 else
2944   echo "$ac_t""no" 1>&6
2945 fi
2946 done
2947
2948 for ac_func in getpagesize
2949 do
2950 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2951 echo "configure:2952: checking for $ac_func" >&5
2952 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2953   echo $ac_n "(cached) $ac_c" 1>&6
2954 else
2955   cat > conftest.$ac_ext <<EOF
2956 #line 2957 "configure"
2957 #include "confdefs.h"
2958 /* System header to define __stub macros and hopefully few prototypes,
2959     which can conflict with char $ac_func(); below.  */
2960 #include <assert.h>
2961 /* Override any gcc2 internal prototype to avoid an error.  */
2962 /* We use char because int might match the return type of a gcc2
2963     builtin and then its argument prototype would still apply.  */
2964 char $ac_func();
2965
2966 int main() {
2967
2968 /* The GNU C library defines this for functions which it implements
2969     to always fail with ENOSYS.  Some functions are actually named
2970     something starting with __ and the normal name is an alias.  */
2971 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2972 choke me
2973 #else
2974 $ac_func();
2975 #endif
2976
2977 ; return 0; }
2978 EOF
2979 if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2980   rm -rf conftest*
2981   eval "ac_cv_func_$ac_func=yes"
2982 else
2983   echo "configure: failed program was:" >&5
2984   cat conftest.$ac_ext >&5
2985   rm -rf conftest*
2986   eval "ac_cv_func_$ac_func=no"
2987 fi
2988 rm -f conftest*
2989 fi
2990
2991 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2992   echo "$ac_t""yes" 1>&6
2993     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2994   cat >> confdefs.h <<EOF
2995 #define $ac_tr_func 1
2996 EOF
2997
2998 else
2999   echo "$ac_t""no" 1>&6
3000 fi
3001 done
3002
3003 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3004 echo "configure:3005: checking for working mmap" >&5
3005 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3006   echo $ac_n "(cached) $ac_c" 1>&6
3007 else
3008   if test "$cross_compiling" = yes; then
3009   ac_cv_func_mmap_fixed_mapped=no
3010 else
3011   cat > conftest.$ac_ext <<EOF
3012 #line 3013 "configure"
3013 #include "confdefs.h"
3014
3015 /* Thanks to Mike Haertel and Jim Avera for this test.
3016    Here is a matrix of mmap possibilities:
3017         mmap private not fixed
3018         mmap private fixed at somewhere currently unmapped
3019         mmap private fixed at somewhere already mapped
3020         mmap shared not fixed
3021         mmap shared fixed at somewhere currently unmapped
3022         mmap shared fixed at somewhere already mapped
3023    For private mappings, we should verify that changes cannot be read()
3024    back from the file, nor mmap's back from the file at a different
3025    address.  (There have been systems where private was not correctly
3026    implemented like the infamous i386 svr4.0, and systems where the
3027    VM page cache was not coherent with the filesystem buffer cache
3028    like early versions of FreeBSD and possibly contemporary NetBSD.)
3029    For shared mappings, we should conversely verify that changes get
3030    propogated back to all the places they're supposed to be.
3031
3032    Grep wants private fixed already mapped.
3033    The main things grep needs to know about mmap are:
3034    * does it exist and is it safe to write into the mmap'd area
3035    * how to use it (BSD variants)  */
3036 #include <sys/types.h>
3037 #include <fcntl.h>
3038 #include <sys/mman.h>
3039
3040 /* This mess was copied from the GNU getpagesize.h.  */
3041 #ifndef HAVE_GETPAGESIZE
3042 # ifdef HAVE_UNISTD_H
3043 #  include <unistd.h>
3044 # endif
3045
3046 /* Assume that all systems that can run configure have sys/param.h.  */
3047 # ifndef HAVE_SYS_PARAM_H
3048 #  define HAVE_SYS_PARAM_H 1
3049 # endif
3050
3051 # ifdef _SC_PAGESIZE
3052 #  define getpagesize() sysconf(_SC_PAGESIZE)
3053 # else /* no _SC_PAGESIZE */
3054 #  ifdef HAVE_SYS_PARAM_H
3055 #   include <sys/param.h>
3056 #   ifdef EXEC_PAGESIZE
3057 #    define getpagesize() EXEC_PAGESIZE
3058 #   else /* no EXEC_PAGESIZE */
3059 #    ifdef NBPG
3060 #     define getpagesize() NBPG * CLSIZE
3061 #     ifndef CLSIZE
3062 #      define CLSIZE 1
3063 #     endif /* no CLSIZE */
3064 #    else /* no NBPG */
3065 #     ifdef NBPC
3066 #      define getpagesize() NBPC
3067 #     else /* no NBPC */
3068 #      ifdef PAGESIZE
3069 #       define getpagesize() PAGESIZE
3070 #      endif /* PAGESIZE */
3071 #     endif /* no NBPC */
3072 #    endif /* no NBPG */
3073 #   endif /* no EXEC_PAGESIZE */
3074 #  else /* no HAVE_SYS_PARAM_H */
3075 #   define getpagesize() 8192   /* punt totally */
3076 #  endif /* no HAVE_SYS_PARAM_H */
3077 # endif /* no _SC_PAGESIZE */
3078
3079 #endif /* no HAVE_GETPAGESIZE */
3080
3081 #ifdef __cplusplus
3082 extern "C" { void *malloc(unsigned); }
3083 #else
3084 char *malloc();
3085 #endif
3086
3087 int
3088 main()
3089 {
3090         char *data, *data2, *data3;
3091         int i, pagesize;
3092         int fd;
3093
3094         pagesize = getpagesize();
3095
3096         /*
3097          * First, make a file with some known garbage in it.
3098          */
3099         data = malloc(pagesize);
3100         if (!data)
3101                 exit(1);
3102         for (i = 0; i < pagesize; ++i)
3103                 *(data + i) = rand();
3104         umask(0);
3105         fd = creat("conftestmmap", 0600);
3106         if (fd < 0)
3107                 exit(1);
3108         if (write(fd, data, pagesize) != pagesize)
3109                 exit(1);
3110         close(fd);
3111
3112         /*
3113          * Next, try to mmap the file at a fixed address which
3114          * already has something else allocated at it.  If we can,
3115          * also make sure that we see the same garbage.
3116          */
3117         fd = open("conftestmmap", O_RDWR);
3118         if (fd < 0)
3119                 exit(1);
3120         data2 = malloc(2 * pagesize);
3121         if (!data2)
3122                 exit(1);
3123         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3124         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3125             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3126                 exit(1);
3127         for (i = 0; i < pagesize; ++i)
3128                 if (*(data + i) != *(data2 + i))
3129                         exit(1);
3130
3131         /*
3132          * Finally, make sure that changes to the mapped area
3133          * do not percolate back to the file as seen by read().
3134          * (This is a bug on some variants of i386 svr4.0.)
3135          */
3136         for (i = 0; i < pagesize; ++i)
3137                 *(data2 + i) = *(data2 + i) + 1;
3138         data3 = malloc(pagesize);
3139         if (!data3)
3140                 exit(1);
3141         if (read(fd, data3, pagesize) != pagesize)
3142                 exit(1);
3143         for (i = 0; i < pagesize; ++i)
3144                 if (*(data + i) != *(data3 + i))
3145                         exit(1);
3146         close(fd);
3147         unlink("conftestmmap");
3148         exit(0);
3149 }
3150
3151 EOF
3152 if { (eval echo configure:3153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3153 then
3154   ac_cv_func_mmap_fixed_mapped=yes
3155 else
3156   echo "configure: failed program was:" >&5
3157   cat conftest.$ac_ext >&5
3158   rm -fr conftest*
3159   ac_cv_func_mmap_fixed_mapped=no
3160 fi
3161 rm -fr conftest*
3162 fi
3163
3164 fi
3165
3166 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3167 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3168   cat >> confdefs.h <<\EOF
3169 #define HAVE_MMAP 1
3170 EOF
3171
3172 fi
3173
3174 for ac_func in madvise mprotect
3175 do
3176 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3177 echo "configure:3178: checking for $ac_func" >&5
3178 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3179   echo $ac_n "(cached) $ac_c" 1>&6
3180 else
3181   cat > conftest.$ac_ext <<EOF
3182 #line 3183 "configure"
3183 #include "confdefs.h"
3184 /* System header to define __stub macros and hopefully few prototypes,
3185     which can conflict with char $ac_func(); below.  */
3186 #include <assert.h>
3187 /* Override any gcc2 internal prototype to avoid an error.  */
3188 /* We use char because int might match the return type of a gcc2
3189     builtin and then its argument prototype would still apply.  */
3190 char $ac_func();
3191
3192 int main() {
3193
3194 /* The GNU C library defines this for functions which it implements
3195     to always fail with ENOSYS.  Some functions are actually named
3196     something starting with __ and the normal name is an alias.  */
3197 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3198 choke me
3199 #else
3200 $ac_func();
3201 #endif
3202
3203 ; return 0; }
3204 EOF
3205 if { (eval echo configure:3206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3206   rm -rf conftest*
3207   eval "ac_cv_func_$ac_func=yes"
3208 else
3209   echo "configure: failed program was:" >&5
3210   cat conftest.$ac_ext >&5
3211   rm -rf conftest*
3212   eval "ac_cv_func_$ac_func=no"
3213 fi
3214 rm -f conftest*
3215 fi
3216
3217 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3218   echo "$ac_t""yes" 1>&6
3219     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3220   cat >> confdefs.h <<EOF
3221 #define $ac_tr_func 1
3222 EOF
3223
3224 else
3225   echo "$ac_t""no" 1>&6
3226 fi
3227 done
3228
3229 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3230   true+yes )  cat >> confdefs.h <<\EOF
3231 #define USE_MMAP 1
3232 EOF
3233  ;;
3234 esac
3235
3236 rm -f doc/config.status
3237 trap '' 1 2 15
3238 cat > confcache <<\EOF
3239 # This file is a shell script that caches the results of configure
3240 # tests run on this system so they can be shared between configure
3241 # scripts and configure runs.  It is not useful on other systems.
3242 # If it contains results you don't want to keep, you may remove or edit it.
3243 #
3244 # By default, configure uses ./config.cache as the cache file,
3245 # creating it if it does not exist already.  You can give configure
3246 # the --cache-file=FILE option to use a different cache file; that is
3247 # what configure does when it calls configure scripts in
3248 # subdirectories, so they share the cache.
3249 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3250 # config.status only pays attention to the cache file if you give it the
3251 # --recheck option to rerun configure.
3252 #
3253 EOF
3254 # The following way of writing the cache mishandles newlines in values,
3255 # but we know of no workaround that is simple, portable, and efficient.
3256 # So, don't put newlines in cache variables' values.
3257 # Ultrix sh set writes to stderr and can't be redirected directly,
3258 # and sets the high bit in the cache file unless we assign to the vars.
3259 (set) 2>&1 |
3260   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3261   *ac_space=\ *)
3262     # `set' does not quote correctly, so add quotes (double-quote substitution
3263     # turns \\\\ into \\, and sed turns \\ into \).
3264     sed -n \
3265       -e "s/'/'\\\\''/g" \
3266       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3267     ;;
3268   *)
3269     # `set' quotes correctly as required by POSIX, so do not add quotes.
3270     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3271     ;;
3272   esac >> confcache
3273 if cmp -s $cache_file confcache; then
3274   :
3275 else
3276   if test -w $cache_file; then
3277     echo "updating cache $cache_file"
3278     cat confcache > $cache_file
3279   else
3280     echo "not updating unwritable cache $cache_file"
3281   fi
3282 fi
3283 rm -f confcache
3284
3285 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3286
3287 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3288 # Let make expand exec_prefix.
3289 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3290
3291 # Any assignment to VPATH causes Sun make to only execute
3292 # the first set of double-colon rules, so remove it if not needed.
3293 # If there is a colon in the path, we need to keep it.
3294 if test "x$srcdir" = x.; then
3295   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3296 fi
3297
3298 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3299
3300 DEFS=-DHAVE_CONFIG_H
3301
3302 # Without the "./", some shells look in PATH for config.status.
3303 : ${CONFIG_STATUS=./config.status}
3304
3305 echo creating $CONFIG_STATUS
3306 rm -f $CONFIG_STATUS
3307 cat > $CONFIG_STATUS <<EOF
3308 #! /bin/sh
3309 # Generated automatically by configure.
3310 # Run this file to recreate the current configuration.
3311 # This directory was configured as follows,
3312 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3313 #
3314 # $0 $ac_configure_args
3315 #
3316 # Compiler output produced by configure, useful for debugging
3317 # configure, is in ./config.log if it exists.
3318
3319 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3320 for ac_option
3321 do
3322   case "\$ac_option" in
3323   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3324     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3325     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3326   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3327     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3328     exit 0 ;;
3329   -help | --help | --hel | --he | --h)
3330     echo "\$ac_cs_usage"; exit 0 ;;
3331   *) echo "\$ac_cs_usage"; exit 1 ;;
3332   esac
3333 done
3334
3335 ac_given_srcdir=$srcdir
3336 ac_given_INSTALL="$INSTALL"
3337
3338 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
3339 EOF
3340 cat >> $CONFIG_STATUS <<EOF
3341
3342 # Protect against being on the right side of a sed subst in config.status.
3343 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3344  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3345 $ac_vpsub
3346 $extrasub
3347 s%@SHELL@%$SHELL%g
3348 s%@CFLAGS@%$CFLAGS%g
3349 s%@CPPFLAGS@%$CPPFLAGS%g
3350 s%@CXXFLAGS@%$CXXFLAGS%g
3351 s%@DEFS@%$DEFS%g
3352 s%@LDFLAGS@%$LDFLAGS%g
3353 s%@LIBS@%$LIBS%g
3354 s%@exec_prefix@%$exec_prefix%g
3355 s%@prefix@%$prefix%g
3356 s%@program_transform_name@%$program_transform_name%g
3357 s%@bindir@%$bindir%g
3358 s%@sbindir@%$sbindir%g
3359 s%@libexecdir@%$libexecdir%g
3360 s%@datadir@%$datadir%g
3361 s%@sysconfdir@%$sysconfdir%g
3362 s%@sharedstatedir@%$sharedstatedir%g
3363 s%@localstatedir@%$localstatedir%g
3364 s%@libdir@%$libdir%g
3365 s%@includedir@%$includedir%g
3366 s%@oldincludedir@%$oldincludedir%g
3367 s%@infodir@%$infodir%g
3368 s%@mandir@%$mandir%g
3369 s%@host@%$host%g
3370 s%@host_alias@%$host_alias%g
3371 s%@host_cpu@%$host_cpu%g
3372 s%@host_vendor@%$host_vendor%g
3373 s%@host_os@%$host_os%g
3374 s%@target@%$target%g
3375 s%@target_alias@%$target_alias%g
3376 s%@target_cpu@%$target_cpu%g
3377 s%@target_vendor@%$target_vendor%g
3378 s%@target_os@%$target_os%g
3379 s%@build@%$build%g
3380 s%@build_alias@%$build_alias%g
3381 s%@build_cpu@%$build_cpu%g
3382 s%@build_vendor@%$build_vendor%g
3383 s%@build_os@%$build_os%g
3384 s%@CC@%$CC%g
3385 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3386 s%@INSTALL_DATA@%$INSTALL_DATA%g
3387 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3388 s%@PACKAGE@%$PACKAGE%g
3389 s%@VERSION@%$VERSION%g
3390 s%@ACLOCAL@%$ACLOCAL%g
3391 s%@AUTOCONF@%$AUTOCONF%g
3392 s%@AUTOMAKE@%$AUTOMAKE%g
3393 s%@AUTOHEADER@%$AUTOHEADER%g
3394 s%@MAKEINFO@%$MAKEINFO%g
3395 s%@SET_MAKE@%$SET_MAKE%g
3396 s%@AR@%$AR%g
3397 s%@RANLIB@%$RANLIB%g
3398 s%@LD@%$LD%g
3399 s%@NM@%$NM%g
3400 s%@LN_S@%$LN_S%g
3401 s%@LIBTOOL@%$LIBTOOL%g
3402 s%@MAINT@%$MAINT%g
3403 s%@EXEEXT@%$EXEEXT%g
3404 s%@HDEFINES@%$HDEFINES%g
3405 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3406 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3407 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3408 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3409 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3410 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
3411 s%@CPP@%$CPP%g
3412 s%@COREFILE@%$COREFILE%g
3413 s%@COREFLAG@%$COREFLAG%g
3414 s%@TDEFINES@%$TDEFINES%g
3415 s%@wordsize@%$wordsize%g
3416 s%@all_backends@%$all_backends%g
3417 s%@bfd_backends@%$bfd_backends%g
3418 s%@bfd_machines@%$bfd_machines%g
3419 s%@tdefaults@%$tdefaults%g
3420
3421 CEOF
3422 EOF
3423
3424 cat >> $CONFIG_STATUS <<\EOF
3425
3426 # Split the substitutions into bite-sized pieces for seds with
3427 # small command number limits, like on Digital OSF/1 and HP-UX.
3428 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3429 ac_file=1 # Number of current file.
3430 ac_beg=1 # First line for current file.
3431 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3432 ac_more_lines=:
3433 ac_sed_cmds=""
3434 while $ac_more_lines; do
3435   if test $ac_beg -gt 1; then
3436     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3437   else
3438     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3439   fi
3440   if test ! -s conftest.s$ac_file; then
3441     ac_more_lines=false
3442     rm -f conftest.s$ac_file
3443   else
3444     if test -z "$ac_sed_cmds"; then
3445       ac_sed_cmds="sed -f conftest.s$ac_file"
3446     else
3447       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3448     fi
3449     ac_file=`expr $ac_file + 1`
3450     ac_beg=$ac_end
3451     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3452   fi
3453 done
3454 if test -z "$ac_sed_cmds"; then
3455   ac_sed_cmds=cat
3456 fi
3457 EOF
3458
3459 cat >> $CONFIG_STATUS <<EOF
3460
3461 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3462 EOF
3463 cat >> $CONFIG_STATUS <<\EOF
3464 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3465   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3466   case "$ac_file" in
3467   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3468        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3469   *) ac_file_in="${ac_file}.in" ;;
3470   esac
3471
3472   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3473
3474   # Remove last slash and all that follows it.  Not all systems have dirname.
3475   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3476   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3477     # The file is in a subdirectory.
3478     test ! -d "$ac_dir" && mkdir "$ac_dir"
3479     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3480     # A "../" for each directory in $ac_dir_suffix.
3481     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3482   else
3483     ac_dir_suffix= ac_dots=
3484   fi
3485
3486   case "$ac_given_srcdir" in
3487   .)  srcdir=.
3488       if test -z "$ac_dots"; then top_srcdir=.
3489       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3490   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3491   *) # Relative path.
3492     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3493     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3494   esac
3495
3496   case "$ac_given_INSTALL" in
3497   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3498   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3499   esac
3500
3501   echo creating "$ac_file"
3502   rm -f "$ac_file"
3503   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3504   case "$ac_file" in
3505   *Makefile*) ac_comsub="1i\\
3506 # $configure_input" ;;
3507   *) ac_comsub= ;;
3508   esac
3509
3510   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3511   sed -e "$ac_comsub
3512 s%@configure_input@%$configure_input%g
3513 s%@srcdir@%$srcdir%g
3514 s%@top_srcdir@%$top_srcdir%g
3515 s%@INSTALL@%$INSTALL%g
3516 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3517 fi; done
3518 rm -f conftest.s*
3519
3520 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3521 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3522 #
3523 # ac_d sets the value in "#define NAME VALUE" lines.
3524 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3525 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3526 ac_dC='\3'
3527 ac_dD='%g'
3528 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3529 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3530 ac_uB='\([      ]\)%\1#\2define\3'
3531 ac_uC=' '
3532 ac_uD='\4%g'
3533 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3534 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3535 ac_eB='$%\1#\2define\3'
3536 ac_eC=' '
3537 ac_eD='%g'
3538
3539 if test "${CONFIG_HEADERS+set}" != set; then
3540 EOF
3541 cat >> $CONFIG_STATUS <<EOF
3542   CONFIG_HEADERS="config.h:config.in"
3543 EOF
3544 cat >> $CONFIG_STATUS <<\EOF
3545 fi
3546 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3547   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3548   case "$ac_file" in
3549   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3550        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3551   *) ac_file_in="${ac_file}.in" ;;
3552   esac
3553
3554   echo creating $ac_file
3555
3556   rm -f conftest.frag conftest.in conftest.out
3557   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3558   cat $ac_file_inputs > conftest.in
3559
3560 EOF
3561
3562 # Transform confdefs.h into a sed script conftest.vals that substitutes
3563 # the proper values into config.h.in to produce config.h.  And first:
3564 # Protect against being on the right side of a sed subst in config.status.
3565 # Protect against being in an unquoted here document in config.status.
3566 rm -f conftest.vals
3567 cat > conftest.hdr <<\EOF
3568 s/[\\&%]/\\&/g
3569 s%[\\$`]%\\&%g
3570 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3571 s%ac_d%ac_u%gp
3572 s%ac_u%ac_e%gp
3573 EOF
3574 sed -n -f conftest.hdr confdefs.h > conftest.vals
3575 rm -f conftest.hdr
3576
3577 # This sed command replaces #undef with comments.  This is necessary, for
3578 # example, in the case of _POSIX_SOURCE, which is predefined and required
3579 # on some systems where configure will not decide to define it.
3580 cat >> conftest.vals <<\EOF
3581 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3582 EOF
3583
3584 # Break up conftest.vals because some shells have a limit on
3585 # the size of here documents, and old seds have small limits too.
3586
3587 rm -f conftest.tail
3588 while :
3589 do
3590   ac_lines=`grep -c . conftest.vals`
3591   # grep -c gives empty output for an empty file on some AIX systems.
3592   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3593   # Write a limited-size here document to conftest.frag.
3594   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3595   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3596   echo 'CEOF
3597   sed -f conftest.frag conftest.in > conftest.out
3598   rm -f conftest.in
3599   mv conftest.out conftest.in
3600 ' >> $CONFIG_STATUS
3601   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3602   rm -f conftest.vals
3603   mv conftest.tail conftest.vals
3604 done
3605 rm -f conftest.vals
3606
3607 cat >> $CONFIG_STATUS <<\EOF
3608   rm -f conftest.frag conftest.h
3609   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3610   cat conftest.in >> conftest.h
3611   rm -f conftest.in
3612   if cmp -s $ac_file conftest.h 2>/dev/null; then
3613     echo "$ac_file is unchanged"
3614     rm -f conftest.h
3615   else
3616     # Remove last slash and all that follows it.  Not all systems have dirname.
3617       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3618       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3619       # The file is in a subdirectory.
3620       test ! -d "$ac_dir" && mkdir "$ac_dir"
3621     fi
3622     rm -f $ac_file
3623     mv conftest.h $ac_file
3624   fi
3625 fi; done
3626
3627 EOF
3628 cat >> $CONFIG_STATUS <<EOF
3629
3630
3631 EOF
3632 cat >> $CONFIG_STATUS <<\EOF
3633 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3634
3635 exit 0
3636 EOF
3637 chmod +x $CONFIG_STATUS
3638 rm -fr confdefs* $ac_clean_files
3639 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3640