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 enable_shared=no
  33
  34 # Initialize some variables set by options.
  35 # The variables have the same names as the options, with
  36 # dashes changed to underlines.
  37 build=NONE
  38 cache_file=./config.cache
  39 exec_prefix=NONE
  40 host=NONE
  41 no_create=
  42 nonopt=NONE
  43 no_recursion=
  44 prefix=NONE
  45 program_prefix=NONE
  46 program_suffix=NONE
  47 program_transform_name=s,x,x,
  48 silent=
  49 site=
  50 srcdir=
  51 target=NONE
  52 verbose=
  53 x_includes=NONE
  54 x_libraries=NONE
  55 bindir='${exec_prefix}/bin'
  56 sbindir='${exec_prefix}/sbin'
  57 libexecdir='${exec_prefix}/libexec'
  58 datadir='${prefix}/share'
  59 sysconfdir='${prefix}/etc'
  60 sharedstatedir='${prefix}/com'
  61 localstatedir='${prefix}/var'
  62 libdir='${exec_prefix}/lib'
  63 includedir='${prefix}/include'
  64 oldincludedir='/usr/include'
  65 infodir='${prefix}/info'
  66 mandir='${prefix}/man'
  67
  68 # Initialize some other variables.
  69 subdirs=
  70 MFLAGS= MAKEFLAGS=
  71 SHELL=${CONFIG_SHELL-/bin/sh}
  72 # Maximum number of lines to put in a shell here document.
  73 ac_max_here_lines=12
  74
  75 ac_prev=
  76 for ac_option
  77 do
  78
  79   # If the previous option needs an argument, assign it.
  80   if test -n "$ac_prev"; then
  81     eval "$ac_prev=\$ac_option"
  82     ac_prev=
  83     continue
  84   fi
  85
  86   case "$ac_option" in
  87   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  88   *) ac_optarg= ;;
  89   esac
  90
  91   # Accept the important Cygnus configure options, so we can diagnose typos.
  92
  93   case "$ac_option" in
  94
  95   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  96     ac_prev=bindir ;;
  97   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  98     bindir="$ac_optarg" ;;
  99
 100   -build | --build | --buil | --bui | --bu)
 101     ac_prev=build ;;
 102   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 103     build="$ac_optarg" ;;
 104
 105   -cache-file | --cache-file | --cache-fil | --cache-fi \
 106   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 107     ac_prev=cache_file ;;
 108   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 109   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 110     cache_file="$ac_optarg" ;;
 111
 112   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 113     ac_prev=datadir ;;
 114   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 115   | --da=*)
 116     datadir="$ac_optarg" ;;
 117
 118   -disable-* | --disable-*)
 119     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 120     # Reject names that are not valid shell variable names.
 121     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 122       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 123     fi
 124     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 125     eval "enable_${ac_feature}=no" ;;
 126
 127   -enable-* | --enable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     case "$ac_option" in
 135       *=*) ;;
 136       *) ac_optarg=yes ;;
 137     esac
 138     eval "enable_${ac_feature}='$ac_optarg'" ;;
 139
 140   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 141   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 142   | --exec | --exe | --ex)
 143     ac_prev=exec_prefix ;;
 144   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 145   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 146   | --exec=* | --exe=* | --ex=*)
 147     exec_prefix="$ac_optarg" ;;
 148
 149   -gas | --gas | --ga | --g)
 150     # Obsolete; use --with-gas.
 151     with_gas=yes ;;
 152
 153   -help | --help | --hel | --he)
 154     # Omit some internal or obsolete options to make the list less imposing.
 155     # This message is too long to be a string in the A/UX 3.1 sh.
 156     cat << EOF
 157 Usage: configure [options] [host]
 158 Options: [defaults in brackets after descriptions]
 159 Configuration:
 160   --cache-file=FILE       cache test results in FILE
 161   --help                  print this message
 162   --no-create             do not create output files
 163   --quiet, --silent       do not print \`checking...' messages
 164   --version               print the version of autoconf that created configure
 165 Directory and file names:
 166   --prefix=PREFIX         install architecture-independent files in PREFIX
 167                           [$ac_default_prefix]
 168   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 169                           [same as prefix]
 170   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 171   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 172   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 173   --datadir=DIR           read-only architecture-independent data in DIR
 174                           [PREFIX/share]
 175   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 176   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 177                           [PREFIX/com]
 178   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 179   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 180   --includedir=DIR        C header files in DIR [PREFIX/include]
 181   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 182   --infodir=DIR           info documentation in DIR [PREFIX/info]
 183   --mandir=DIR            man documentation in DIR [PREFIX/man]
 184   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 185   --program-prefix=PREFIX prepend PREFIX to installed program names
 186   --program-suffix=SUFFIX append SUFFIX to installed program names
 187   --program-transform-name=PROGRAM
 188                           run sed PROGRAM on installed program names
 189 EOF
 190     cat << EOF
 191 Host type:
 192   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 193   --host=HOST             configure for HOST [guessed]
 194   --target=TARGET         configure for TARGET [TARGET=HOST]
 195 Features and packages:
 196   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 197   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 198   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 199   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 200   --x-includes=DIR        X include files are in DIR
 201   --x-libraries=DIR       X library files are in DIR
 202 EOF
 203     if test -n "$ac_help"; then
 204       echo "--enable and --with options recognized:$ac_help"
 205     fi
 206     exit 0 ;;
 207
 208   -host | --host | --hos | --ho)
 209     ac_prev=host ;;
 210   -host=* | --host=* | --hos=* | --ho=*)
 211     host="$ac_optarg" ;;
 212
 213   -includedir | --includedir | --includedi | --included | --include \
 214   | --includ | --inclu | --incl | --inc)
 215     ac_prev=includedir ;;
 216   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 217   | --includ=* | --inclu=* | --incl=* | --inc=*)
 218     includedir="$ac_optarg" ;;
 219
 220   -infodir | --infodir | --infodi | --infod | --info | --inf)
 221     ac_prev=infodir ;;
 222   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 223     infodir="$ac_optarg" ;;
 224
 225   -libdir | --libdir | --libdi | --libd)
 226     ac_prev=libdir ;;
 227   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 228     libdir="$ac_optarg" ;;
 229
 230   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 231   | --libexe | --libex | --libe)
 232     ac_prev=libexecdir ;;
 233   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 234   | --libexe=* | --libex=* | --libe=*)
 235     libexecdir="$ac_optarg" ;;
 236
 237   -localstatedir | --localstatedir | --localstatedi | --localstated \
 238   | --localstate | --localstat | --localsta | --localst \
 239   | --locals | --local | --loca | --loc | --lo)
 240     ac_prev=localstatedir ;;
 241   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 242   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 243   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 244     localstatedir="$ac_optarg" ;;
 245
 246   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 247     ac_prev=mandir ;;
 248   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 249     mandir="$ac_optarg" ;;
 250
 251   -nfp | --nfp | --nf)
 252     # Obsolete; use --without-fp.
 253     with_fp=no ;;
 254
 255   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 256   | --no-cr | --no-c)
 257     no_create=yes ;;
 258
 259   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 260   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 261     no_recursion=yes ;;
 262
 263   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 264   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 265   | --oldin | --oldi | --old | --ol | --o)
 266     ac_prev=oldincludedir ;;
 267   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 268   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 269   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 270     oldincludedir="$ac_optarg" ;;
 271
 272   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 273     ac_prev=prefix ;;
 274   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 275     prefix="$ac_optarg" ;;
 276
 277   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 278   | --program-pre | --program-pr | --program-p)
 279     ac_prev=program_prefix ;;
 280   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 281   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 282     program_prefix="$ac_optarg" ;;
 283
 284   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 285   | --program-suf | --program-su | --program-s)
 286     ac_prev=program_suffix ;;
 287   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 288   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 289     program_suffix="$ac_optarg" ;;
 290
 291   -program-transform-name | --program-transform-name \
 292   | --program-transform-nam | --program-transform-na \
 293   | --program-transform-n | --program-transform- \
 294   | --program-transform | --program-transfor \
 295   | --program-transfo | --program-transf \
 296   | --program-trans | --program-tran \
 297   | --progr-tra | --program-tr | --program-t)
 298     ac_prev=program_transform_name ;;
 299   -program-transform-name=* | --program-transform-name=* \
 300   | --program-transform-nam=* | --program-transform-na=* \
 301   | --program-transform-n=* | --program-transform-=* \
 302   | --program-transform=* | --program-transfor=* \
 303   | --program-transfo=* | --program-transf=* \
 304   | --program-trans=* | --program-tran=* \
 305   | --progr-tra=* | --program-tr=* | --program-t=*)
 306     program_transform_name="$ac_optarg" ;;
 307
 308   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 309   | -silent | --silent | --silen | --sile | --sil)
 310     silent=yes ;;
 311
 312   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 313     ac_prev=sbindir ;;
 314   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 315   | --sbi=* | --sb=*)
 316     sbindir="$ac_optarg" ;;
 317
 318   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 319   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 320   | --sharedst | --shareds | --shared | --share | --shar \
 321   | --sha | --sh)
 322     ac_prev=sharedstatedir ;;
 323   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 324   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 325   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 326   | --sha=* | --sh=*)
 327     sharedstatedir="$ac_optarg" ;;
 328
 329   -site | --site | --sit)
 330     ac_prev=site ;;
 331   -site=* | --site=* | --sit=*)
 332     site="$ac_optarg" ;;
 333
 334   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 335     ac_prev=srcdir ;;
 336   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 337     srcdir="$ac_optarg" ;;
 338
 339   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 340   | --syscon | --sysco | --sysc | --sys | --sy)
 341     ac_prev=sysconfdir ;;
 342   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 343   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 344     sysconfdir="$ac_optarg" ;;
 345
 346   -target | --target | --targe | --targ | --tar | --ta | --t)
 347     ac_prev=target ;;
 348   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 349     target="$ac_optarg" ;;
 350
 351   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 352     verbose=yes ;;
 353
 354   -version | --version | --versio | --versi | --vers)
 355     echo "configure generated by autoconf version 2.12.1"
 356     exit 0 ;;
 357
 358   -with-* | --with-*)
 359     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 360     # Reject names that are not valid shell variable names.
 361     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 362       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 363     fi
 364     ac_package=`echo $ac_package| sed 's/-/_/g'`
 365     case "$ac_option" in
 366       *=*) ;;
 367       *) ac_optarg=yes ;;
 368     esac
 369     eval "with_${ac_package}='$ac_optarg'" ;;
 370
 371   -without-* | --without-*)
 372     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 373     # Reject names that are not valid shell variable names.
 374     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 375       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 376     fi
 377     ac_package=`echo $ac_package| sed 's/-/_/g'`
 378     eval "with_${ac_package}=no" ;;
 379
 380   --x)
 381     # Obsolete; use --with-x.
 382     with_x=yes ;;
 383
 384   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 385   | --x-incl | --x-inc | --x-in | --x-i)
 386     ac_prev=x_includes ;;
 387   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 388   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 389     x_includes="$ac_optarg" ;;
 390
 391   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 392   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 393     ac_prev=x_libraries ;;
 394   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 395   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 396     x_libraries="$ac_optarg" ;;
 397
 398   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 399     ;;
 400
 401   *)
 402     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 403       echo "configure: warning: $ac_option: invalid host type" 1>&2
 404     fi
 405     if test "x$nonopt" != xNONE; then
 406       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 407     fi
 408     nonopt="$ac_option"
 409     ;;
 410
 411   esac
 412 done
 413
 414 if test -n "$ac_prev"; then
 415   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 416 fi
 417
 418 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 419
 420 # File descriptor usage:
 421 # 0 standard input
 422 # 1 file creation
 423 # 2 errors and warnings
 424 # 3 some systems may open it to /dev/tty
 425 # 4 used on the Kubota Titan
 426 # 6 checking for... messages and results
 427 # 5 compiler messages saved in config.log
 428 if test "$silent" = yes; then
 429   exec 6>/dev/null
 430 else
 431   exec 6>&1
 432 fi
 433 exec 5>./config.log
 434
 435 echo "\
 436 This file contains any messages produced by compilers while
 437 running configure, to aid debugging if configure makes a mistake.
 438 " 1>&5
 439
 440 # Strip out --no-create and --no-recursion so they do not pile up.
 441 # Also quote any args containing shell metacharacters.
 442 ac_configure_args=
 443 for ac_arg
 444 do
 445   case "$ac_arg" in
 446   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 447   | --no-cr | --no-c) ;;
 448   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 449   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 450   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 451   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 452   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 453   esac
 454 done
 455
 456 # NLS nuisances.
 457 # Only set these to C if already set.  These must not be set unconditionally
 458 # because not all systems understand e.g. LANG=C (notably SCO).
 459 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 460 # Non-C LC_CTYPE values break the ctype check.
 461 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 462 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 463 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 464 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 465
 466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 467 rm -rf conftest* confdefs.h
 468 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 469 echo > confdefs.h
 470
 471 # A filename unique to this package, relative to the directory that
 472 # configure is in, which we can look for to find out if srcdir is correct.
 473 ac_unique_file=libbfd.c
 474
 475 # Find the source files, if location was not specified.
 476 if test -z "$srcdir"; then
 477   ac_srcdir_defaulted=yes
 478   # Try the directory containing this script, then its parent.
 479   ac_prog=$0
 480   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 481   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 482   srcdir=$ac_confdir
 483   if test ! -r $srcdir/$ac_unique_file; then
 484     srcdir=..
 485   fi
 486 else
 487   ac_srcdir_defaulted=no
 488 fi
 489 if test ! -r $srcdir/$ac_unique_file; then
 490   if test "$ac_srcdir_defaulted" = yes; then
 491     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 492   else
 493     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 494   fi
 495 fi
 496 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 497
 498 # Prefer explicitly selected file to automatically selected ones.
 499 if test -z "$CONFIG_SITE"; then
 500   if test "x$prefix" != xNONE; then
 501     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 502   else
 503     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 504   fi
 505 fi
 506 for ac_site_file in $CONFIG_SITE; do
 507   if test -r "$ac_site_file"; then
 508     echo "loading site script $ac_site_file"
 509     . "$ac_site_file"
 510   fi
 511 done
 512
 513 if test -r "$cache_file"; then
 514   echo "loading cache $cache_file"
 515   . $cache_file
 516 else
 517   echo "creating cache $cache_file"
 518   > $cache_file
 519 fi
 520
 521 ac_ext=c
 522 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 523 ac_cpp='$CPP $CPPFLAGS'
 524 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 525 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 526 cross_compiling=$ac_cv_prog_cc_cross
 527
 528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 529   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 530   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 531     ac_n= ac_c='
 532 ' ac_t='        '
 533   else
 534     ac_n=-n ac_c= ac_t=
 535   fi
 536 else
 537   ac_n= ac_c='\c' ac_t=
 538 fi
 539
 540
 541
 542 ac_aux_dir=
 543 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 544   if test -f $ac_dir/install-sh; then
 545     ac_aux_dir=$ac_dir
 546     ac_install_sh="$ac_aux_dir/install-sh -c"
 547     break
 548   elif test -f $ac_dir/install.sh; then
 549     ac_aux_dir=$ac_dir
 550     ac_install_sh="$ac_aux_dir/install.sh -c"
 551     break
 552   fi
 553 done
 554 if test -z "$ac_aux_dir"; then
 555   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 556 fi
 557 ac_config_guess=$ac_aux_dir/config.guess
 558 ac_config_sub=$ac_aux_dir/config.sub
 559 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 560
 561
 562 # Do some error checking and defaulting for the host and target type.
 563 # The inputs are:
 564 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 565 #
 566 # The rules are:
 567 # 1. You are not allowed to specify --host, --target, and nonopt at the
 568 #    same time.
 569 # 2. Host defaults to nonopt.
 570 # 3. If nonopt is not specified, then host defaults to the current host,
 571 #    as determined by config.guess.
 572 # 4. Target and build default to nonopt.
 573 # 5. If nonopt is not specified, then target and build default to host.
 574
 575 # The aliases save the names the user supplied, while $host etc.
 576 # will get canonicalized.
 577 case $host---$target---$nonopt in
 578 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 579 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 580 esac
 581
 582
 583 # Make sure we can run config.sub.
 584 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 585 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 586 fi
 587
 588 echo $ac_n "checking host system type""... $ac_c" 1>&6
 589 echo "configure:590: checking host system type" >&5
 590
 591 host_alias=$host
 592 case "$host_alias" in
 593 NONE)
 594   case $nonopt in
 595   NONE)
 596     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 597     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 598     fi ;;
 599   *) host_alias=$nonopt ;;
 600   esac ;;
 601 esac
 602
 603 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 604 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 605 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 606 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 607 echo "$ac_t""$host" 1>&6
 608
 609 echo $ac_n "checking target system type""... $ac_c" 1>&6
 610 echo "configure:611: checking target system type" >&5
 611
 612 target_alias=$target
 613 case "$target_alias" in
 614 NONE)
 615   case $nonopt in
 616   NONE) target_alias=$host_alias ;;
 617   *) target_alias=$nonopt ;;
 618   esac ;;
 619 esac
 620
 621 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 622 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 623 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 624 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 625 echo "$ac_t""$target" 1>&6
 626
 627 echo $ac_n "checking build system type""... $ac_c" 1>&6
 628 echo "configure:629: checking build system type" >&5
 629
 630 build_alias=$build
 631 case "$build_alias" in
 632 NONE)
 633   case $nonopt in
 634   NONE) build_alias=$host_alias ;;
 635   *) build_alias=$nonopt ;;
 636   esac ;;
 637 esac
 638
 639 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 640 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 641 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 642 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 643 echo "$ac_t""$build" 1>&6
 644
 645 test "$host_alias" != "$target_alias" &&
 646   test "$program_prefix$program_suffix$program_transform_name" = \
 647     NONENONEs,x,x, &&
 648   program_prefix=${target_alias}-
 649
 650 # Extract the first word of "gcc", so it can be a program name with args.
 651 set dummy gcc; ac_word=$2
 652 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 653 echo "configure:654: checking for $ac_word" >&5
 654 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 655   echo $ac_n "(cached) $ac_c" 1>&6
 656 else
 657   if test -n "$CC"; then
 658   ac_cv_prog_CC="$CC" # Let the user override the test.
 659 else
 660   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 661   for ac_dir in $PATH; do
 662     test -z "$ac_dir" && ac_dir=.
 663     if test -f $ac_dir/$ac_word; then
 664       ac_cv_prog_CC="gcc"
 665       break
 666     fi
 667   done
 668   IFS="$ac_save_ifs"
 669 fi
 670 fi
 671 CC="$ac_cv_prog_CC"
 672 if test -n "$CC"; then
 673   echo "$ac_t""$CC" 1>&6
 674 else
 675   echo "$ac_t""no" 1>&6
 676 fi
 677
 678 if test -z "$CC"; then
 679   # Extract the first word of "cc", so it can be a program name with args.
 680 set dummy cc; ac_word=$2
 681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 682 echo "configure:683: checking for $ac_word" >&5
 683 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 684   echo $ac_n "(cached) $ac_c" 1>&6
 685 else
 686   if test -n "$CC"; then
 687   ac_cv_prog_CC="$CC" # Let the user override the test.
 688 else
 689   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 690   ac_prog_rejected=no
 691   for ac_dir in $PATH; do
 692     test -z "$ac_dir" && ac_dir=.
 693     if test -f $ac_dir/$ac_word; then
 694       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 695         ac_prog_rejected=yes
 696         continue
 697       fi
 698       ac_cv_prog_CC="cc"
 699       break
 700     fi
 701   done
 702   IFS="$ac_save_ifs"
 703 if test $ac_prog_rejected = yes; then
 704   # We found a bogon in the path, so make sure we never use it.
 705   set dummy $ac_cv_prog_CC
 706   shift
 707   if test $# -gt 0; then
 708     # We chose a different compiler from the bogus one.
 709     # However, it has the same basename, so the bogon will be chosen
 710     # first if we set CC to just the basename; use the full file name.
 711     shift
 712     set dummy "$ac_dir/$ac_word" "$@"
 713     shift
 714     ac_cv_prog_CC="$@"
 715   fi
 716 fi
 717 fi
 718 fi
 719 CC="$ac_cv_prog_CC"
 720 if test -n "$CC"; then
 721   echo "$ac_t""$CC" 1>&6
 722 else
 723   echo "$ac_t""no" 1>&6
 724 fi
 725
 726   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 727 fi
 728
 729 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 730 echo "configure:731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 731
 732 ac_ext=c
 733 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 734 ac_cpp='$CPP $CPPFLAGS'
 735 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 736 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 737 cross_compiling=$ac_cv_prog_cc_cross
 738
 739 cat > conftest.$ac_ext <<EOF
 740 #line 741 "configure"
 741 #include "confdefs.h"
 742 main(){return(0);}
 743 EOF
 744 if { (eval echo configure:745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 745   ac_cv_prog_cc_works=yes
 746   # If we can't run a trivial program, we are probably using a cross compiler.
 747   if (./conftest; exit) 2>/dev/null; then
 748     ac_cv_prog_cc_cross=no
 749   else
 750     ac_cv_prog_cc_cross=yes
 751   fi
 752 else
 753   echo "configure: failed program was:" >&5
 754   cat conftest.$ac_ext >&5
 755   ac_cv_prog_cc_works=no
 756 fi
 757 rm -fr conftest*
 758
 759 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 760 if test $ac_cv_prog_cc_works = no; then
 761   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 762 fi
 763 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 764 echo "configure:765: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 765 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 766 cross_compiling=$ac_cv_prog_cc_cross
 767
 768 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 769 echo "configure:770: checking whether we are using GNU C" >&5
 770 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 771   echo $ac_n "(cached) $ac_c" 1>&6
 772 else
 773   cat > conftest.c <<EOF
 774 #ifdef __GNUC__
 775   yes;
 776 #endif
 777 EOF
 778 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 779   ac_cv_prog_gcc=yes
 780 else
 781   ac_cv_prog_gcc=no
 782 fi
 783 fi
 784
 785 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 786
 787 if test $ac_cv_prog_gcc = yes; then
 788   GCC=yes
 789   ac_test_CFLAGS="${CFLAGS+set}"
 790   ac_save_CFLAGS="$CFLAGS"
 791   CFLAGS=
 792   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 793 echo "configure:794: checking whether ${CC-cc} accepts -g" >&5
 794 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 795   echo $ac_n "(cached) $ac_c" 1>&6
 796 else
 797   echo 'void f(){}' > conftest.c
 798 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 799   ac_cv_prog_cc_g=yes
 800 else
 801   ac_cv_prog_cc_g=no
 802 fi
 803 rm -f conftest*
 804
 805 fi
 806
 807 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 808   if test "$ac_test_CFLAGS" = set; then
 809     CFLAGS="$ac_save_CFLAGS"
 810   elif test $ac_cv_prog_cc_g = yes; then
 811     CFLAGS="-g -O2"
 812   else
 813     CFLAGS="-O2"
 814   fi
 815 else
 816   GCC=
 817   test "${CFLAGS+set}" = set || CFLAGS="-g"
 818 fi
 819
 820 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 821 echo "configure:822: checking for POSIXized ISC" >&5
 822 if test -d /etc/conf/kconfig.d &&
 823   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 824 then
 825   echo "$ac_t""yes" 1>&6
 826   ISC=yes # If later tests want to check for ISC.
 827   cat >> confdefs.h <<\EOF
 828 #define _POSIX_SOURCE 1
 829 EOF
 830
 831   if test "$GCC" = yes; then
 832     CC="$CC -posix"
 833   else
 834     CC="$CC -Xp"
 835   fi
 836 else
 837   echo "$ac_t""no" 1>&6
 838   ISC=
 839 fi
 840
 841
 842 # Find a good install program.  We prefer a C program (faster),
 843 # so one script is as good as another.  But avoid the broken or
 844 # incompatible versions:
 845 # SysV /etc/install, /usr/sbin/install
 846 # SunOS /usr/etc/install
 847 # IRIX /sbin/install
 848 # AIX /bin/install
 849 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 850 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 851 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 852 # ./install, which can be erroneously created by make from ./install.sh.
 853 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 854 echo "configure:855: checking for a BSD compatible install" >&5
 855 if test -z "$INSTALL"; then
 856 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 857   echo $ac_n "(cached) $ac_c" 1>&6
 858 else
 859     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 860   for ac_dir in $PATH; do
 861     # Account for people who put trailing slashes in PATH elements.
 862     case "$ac_dir/" in
 863     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 864     *)
 865       # OSF1 and SCO ODT 3.0 have their own names for install.
 866       # Don't use installbsd from OSF since it installs stuff as root
 867       # by default.
 868       for ac_prog in ginstall scoinst install; do
 869         if test -f $ac_dir/$ac_prog; then
 870           if test $ac_prog = install &&
 871             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 872             # AIX install.  It has an incompatible calling convention.
 873             :
 874           else
 875             ac_cv_path_install="$ac_dir/$ac_prog -c"
 876             break 2
 877           fi
 878         fi
 879       done
 880       ;;
 881     esac
 882   done
 883   IFS="$ac_save_IFS"
 884
 885 fi
 886   if test "${ac_cv_path_install+set}" = set; then
 887     INSTALL="$ac_cv_path_install"
 888   else
 889     # As a last resort, use the slow shell script.  We don't cache a
 890     # path for INSTALL within a source directory, because that will
 891     # break other packages using the cache if that directory is
 892     # removed, or if the path is relative.
 893     INSTALL="$ac_install_sh"
 894   fi
 895 fi
 896 echo "$ac_t""$INSTALL" 1>&6
 897
 898 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 899 # It thinks the first close brace ends the variable substitution.
 900 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 901
 902 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 903
 904
 905 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 906
 907
 908 PACKAGE=bfd
 909
 910 VERSION=2.8.4
 911
 912 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 913   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 914 fi
 915 cat >> confdefs.h <<EOF
 916 #define PACKAGE "$PACKAGE"
 917 EOF
 918
 919 cat >> confdefs.h <<EOF
 920 #define VERSION "$VERSION"
 921 EOF
 922
 923 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 924 echo "configure:925: checking whether build environment is sane" >&5
 925 # Just in case
 926 sleep 1
 927 echo timestamp > conftestfile
 928 # Do `set' in a subshell so we don't clobber the current shell's
 929 # arguments.  Must try -L first in case configure is actually a
 930 # symlink; some systems play weird games with the mod time of symlinks
 931 # (eg FreeBSD returns the mod time of the symlink's containing
 932 # directory).
 933 if (
 934    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 935    if test "" = "X"; then
 936       # -L didn't work.
 937       set X `ls -t $srcdir/configure conftestfile`
 938    fi
 939    test "$2" = conftestfile
 940    )
 941 then
 942    # Ok.
 943    :
 944 else
 945    { echo "configure: error: newly created file is older than distributed files!
 946 Check your system clock" 1>&2; exit 1; }
 947 fi
 948 rm -f conftest*
 949 echo "$ac_t""yes" 1>&6
 950 if test "$program_transform_name" = s,x,x,; then
 951   program_transform_name=
 952 else
 953   # Double any \ or $.  echo might interpret backslashes.
 954   cat <<\EOF_SED > conftestsed
 955 s,\\,\\\\,g; s,\$,$$,g
 956 EOF_SED
 957   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 958   rm -f conftestsed
 959 fi
 960 test "$program_prefix" != NONE &&
 961   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 962 # Use a double $ so make ignores it.
 963 test "$program_suffix" != NONE &&
 964   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 965
 966 # sed with no file args requires a program.
 967 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 968
 969 missing_dir=`cd $ac_aux_dir && pwd`
 970 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 971 echo "configure:972: checking for working aclocal" >&5
 972 # Run test in a subshell; some versions of sh will print an error if
 973 # an executable is not found, even if stderr is redirected.
 974 # Redirect stdin to placate older versions of autoconf.  Sigh.
 975 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 976    ACLOCAL=aclocal
 977    echo "$ac_t""found" 1>&6
 978 else
 979    ACLOCAL="$missing_dir/missing aclocal"
 980    echo "$ac_t""missing" 1>&6
 981 fi
 982
 983 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 984 echo "configure:985: checking for working autoconf" >&5
 985 # Run test in a subshell; some versions of sh will print an error if
 986 # an executable is not found, even if stderr is redirected.
 987 # Redirect stdin to placate older versions of autoconf.  Sigh.
 988 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 989    AUTOCONF=autoconf
 990    echo "$ac_t""found" 1>&6
 991 else
 992    AUTOCONF="$missing_dir/missing autoconf"
 993    echo "$ac_t""missing" 1>&6
 994 fi
 995
 996 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 997 echo "configure:998: checking for working automake" >&5
 998 # Run test in a subshell; some versions of sh will print an error if
 999 # an executable is not found, even if stderr is redirected.
1000 # Redirect stdin to placate older versions of autoconf.  Sigh.
1001 if (automake --version) < /dev/null > /dev/null 2>&1; then
1002    AUTOMAKE=automake
1003    echo "$ac_t""found" 1>&6
1004 else
1005    AUTOMAKE="$missing_dir/missing automake"
1006    echo "$ac_t""missing" 1>&6
1007 fi
1008
1009 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1010 echo "configure:1011: checking for working autoheader" >&5
1011 # Run test in a subshell; some versions of sh will print an error if
1012 # an executable is not found, even if stderr is redirected.
1013 # Redirect stdin to placate older versions of autoconf.  Sigh.
1014 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1015    AUTOHEADER=autoheader
1016    echo "$ac_t""found" 1>&6
1017 else
1018    AUTOHEADER="$missing_dir/missing autoheader"
1019    echo "$ac_t""missing" 1>&6
1020 fi
1021
1022 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1023 echo "configure:1024: checking for working makeinfo" >&5
1024 # Run test in a subshell; some versions of sh will print an error if
1025 # an executable is not found, even if stderr is redirected.
1026 # Redirect stdin to placate older versions of autoconf.  Sigh.
1027 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1028    MAKEINFO=makeinfo
1029    echo "$ac_t""found" 1>&6
1030 else
1031    MAKEINFO="$missing_dir/missing makeinfo"
1032    echo "$ac_t""missing" 1>&6
1033 fi
1034
1035 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1036 echo "configure:1037: checking whether ${MAKE-make} sets \${MAKE}" >&5
1037 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1038 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1039   echo $ac_n "(cached) $ac_c" 1>&6
1040 else
1041   cat > conftestmake <<\EOF
1042 all:
1043         @echo 'ac_maketemp="${MAKE}"'
1044 EOF
1045 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1046 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1047 if test -n "$ac_maketemp"; then
1048   eval ac_cv_prog_make_${ac_make}_set=yes
1049 else
1050   eval ac_cv_prog_make_${ac_make}_set=no
1051 fi
1052 rm -f conftestmake
1053 fi
1054 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1055   echo "$ac_t""yes" 1>&6
1056   SET_MAKE=
1057 else
1058   echo "$ac_t""no" 1>&6
1059   SET_MAKE="MAKE=${MAKE-make}"
1060 fi
1061
1062
1063 if test $host != $build; then
1064   ac_tool_prefix=${host_alias}-
1065 else
1066   ac_tool_prefix=
1067 fi
1068
1069 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1070 set dummy ${ac_tool_prefix}ar; ac_word=$2
1071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1072 echo "configure:1073: checking for $ac_word" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   if test -n "$AR"; then
1077   ac_cv_prog_AR="$AR" # Let the user override the test.
1078 else
1079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1080   for ac_dir in $PATH; do
1081     test -z "$ac_dir" && ac_dir=.
1082     if test -f $ac_dir/$ac_word; then
1083       ac_cv_prog_AR="${ac_tool_prefix}ar"
1084       break
1085     fi
1086   done
1087   IFS="$ac_save_ifs"
1088   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1089 fi
1090 fi
1091 AR="$ac_cv_prog_AR"
1092 if test -n "$AR"; then
1093   echo "$ac_t""$AR" 1>&6
1094 else
1095   echo "$ac_t""no" 1>&6
1096 fi
1097
1098
1099
1100 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1101 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1102 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1103 echo "configure:1104: checking for $ac_word" >&5
1104 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1105   echo $ac_n "(cached) $ac_c" 1>&6
1106 else
1107   if test -n "$RANLIB"; then
1108   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1109 else
1110   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1111   for ac_dir in $PATH; do
1112     test -z "$ac_dir" && ac_dir=.
1113     if test -f $ac_dir/$ac_word; then
1114       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1115       break
1116     fi
1117   done
1118   IFS="$ac_save_ifs"
1119 fi
1120 fi
1121 RANLIB="$ac_cv_prog_RANLIB"
1122 if test -n "$RANLIB"; then
1123   echo "$ac_t""$RANLIB" 1>&6
1124 else
1125   echo "$ac_t""no" 1>&6
1126 fi
1127
1128
1129 if test -z "$ac_cv_prog_RANLIB"; then
1130 if test -n "$ac_tool_prefix"; then
1131   # Extract the first word of "ranlib", so it can be a program name with args.
1132 set dummy ranlib; ac_word=$2
1133 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1134 echo "configure:1135: checking for $ac_word" >&5
1135 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1136   echo $ac_n "(cached) $ac_c" 1>&6
1137 else
1138   if test -n "$RANLIB"; then
1139   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1140 else
1141   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1142   for ac_dir in $PATH; do
1143     test -z "$ac_dir" && ac_dir=.
1144     if test -f $ac_dir/$ac_word; then
1145       ac_cv_prog_RANLIB="ranlib"
1146       break
1147     fi
1148   done
1149   IFS="$ac_save_ifs"
1150   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1151 fi
1152 fi
1153 RANLIB="$ac_cv_prog_RANLIB"
1154 if test -n "$RANLIB"; then
1155   echo "$ac_t""$RANLIB" 1>&6
1156 else
1157   echo "$ac_t""no" 1>&6
1158 fi
1159
1160 else
1161   RANLIB=":"
1162 fi
1163 fi
1164
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 if test "$with_gnu_ld" = yes; then
1204   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1205 echo "configure:1206: checking for GNU ld" >&5
1206 else
1207   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1208 echo "configure:1209: checking for non-GNU ld" >&5
1209 fi
1210 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1211   echo $ac_n "(cached) $ac_c" 1>&6
1212 else
1213   case "$LD" in
1214   "")
1215   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1216   for ac_dir in $PATH; do
1217     test -z "$ac_dir" && ac_dir=.
1218     if test -f "$ac_dir/ld"; then
1219       ac_cv_path_LD="$ac_dir/ld"
1220       # Check to see if the program is GNU ld.  I'd rather use --version,
1221       # but apparently some GNU ld's only accept -v.
1222       # Break only if it was the GNU/non-GNU ld that we prefer.
1223       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1224         test "$with_gnu_ld" = yes && break
1225       else
1226         test "$with_gnu_ld" != yes && break
1227       fi
1228     fi
1229   done
1230   IFS="$ac_save_ifs"
1231   ;;
1232   *)
1233   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1234   ;;
1235 esac
1236 fi
1237
1238 LD="$ac_cv_path_LD"
1239 if test -n "$LD"; then
1240   echo "$ac_t""$LD" 1>&6
1241 else
1242   echo "$ac_t""no" 1>&6
1243 fi
1244 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1245
1246 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1247 echo "configure:1248: checking whether we are using GNU ld" >&5
1248 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1249   echo $ac_n "(cached) $ac_c" 1>&6
1250 else
1251   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1252 if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1253   ac_cv_prog_gnu_ld=yes
1254 else
1255   ac_cv_prog_gnu_ld=no
1256 fi
1257 fi
1258
1259 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1260
1261
1262 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1263 echo "configure:1264: checking whether ln -s works" >&5
1264 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1265   echo $ac_n "(cached) $ac_c" 1>&6
1266 else
1267   rm -f conftestdata
1268 if ln -s X conftestdata 2>/dev/null
1269 then
1270   rm -f conftestdata
1271   ac_cv_prog_LN_S="ln -s"
1272 else
1273   ac_cv_prog_LN_S=ln
1274 fi
1275 fi
1276 LN_S="$ac_cv_prog_LN_S"
1277 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1278   echo "$ac_t""yes" 1>&6
1279 else
1280   echo "$ac_t""no" 1>&6
1281 fi
1282
1283
1284
1285
1286
1287
1288
1289 # Always use our own libtool.
1290 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1291
1292
1293 # Check whether --enable-shared or --disable-shared was given.
1294 if test "${enable_shared+set}" = set; then
1295   enableval="$enable_shared"
1296   p=${PACKAGE-bogus-package-name}
1297  case "$enableval" in
1298   yes) enable_shared=yes ;;
1299   no) enable_shared=no ;;
1300   # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1301   # If it didn't, it'll be `bogus-package-name', thus making this condition
1302   #  not be used.
1303   *$p*) enable_shared=yes ;;
1304   *) shared=no ;;
1305 esac
1306 fi
1307
1308 libtool_shared=
1309 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1310
1311 # Check whether --enable-static or --disable-static was given.
1312 if test "${enable_static+set}" = set; then
1313   enableval="$enable_static"
1314   if test "$enableval" = no; then
1315   enable_static=no
1316 else
1317   enable_static=yes
1318 fi
1319 fi
1320
1321 libtool_static=
1322 test "$enable_static" = no && libtool_static=" --disable-static"
1323
1324 libtool_flags="$libtool_shared$libtool_static"
1325 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1326 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1327 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1328
1329 # Some flags need to be propagated to the compiler or linker for good
1330 # libtool support.
1331 case "$host" in
1332 *-*-irix6*)
1333   ac_save_CFLAGS="$CFLAGS"
1334   # -n32 always needs to be added to the linker when using GCC.
1335   test "$ac_cv_prog_gcc" = yes && CFLAGS="$CFLAGS -n32"
1336   for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1337     if echo " $CC $CFLAGS " | egrep -e "[       ]$f[     ]" > /dev/null; then
1338       LD="${LD-ld} $f"
1339     fi
1340   done
1341   CFLAGS="$ac_save_CFLAGS"
1342   ;;
1343
1344 *-*-sco3.2v5*)
1345   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1346   CFLAGS="$CFLAGS -belf"
1347   ;;
1348 esac
1349
1350 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1351 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1352 LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \
1353 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1354 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1355 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1356
1357
1358 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1359 if test "${enable_64_bit_bfd+set}" = set; then
1360   enableval="$enable_64_bit_bfd"
1361   case "${enableval}" in
1362   yes)  want64=true  ;;
1363   no)   want64=false ;;
1364   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1365 esac
1366 else
1367   want64=false
1368 fi
1369 # Check whether --enable-targets or --disable-targets was given.
1370 if test "${enable_targets+set}" = set; then
1371   enableval="$enable_targets"
1372   case "${enableval}" in
1373   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1374             ;;
1375   no)       enable_targets= ;;
1376   *)        enable_targets=$enableval ;;
1377 esac
1378 fi
1379 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1380 if test "${enable_commonbfdlib+set}" = set; then
1381   enableval="$enable_commonbfdlib"
1382   case "${enableval}" in
1383   yes) commonbfdlib=true ;;
1384   no)  commonbfdlib=false ;;
1385   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1386 esac
1387 fi
1388 # Check whether --with-mmap or --without-mmap was given.
1389 if test "${with_mmap+set}" = set; then
1390   withval="$with_mmap"
1391   case "${withval}" in
1392   yes)  want_mmap=true ;;
1393   no)   want_mmap=false ;;
1394   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1395 esac
1396 else
1397   want_mmap=false
1398 fi
1399
1400
1401
1402
1403
1404 if test -z "$target" ; then
1405     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1406 fi
1407 if test "$program_transform_name" = s,x,x,; then
1408   program_transform_name=
1409 else
1410   # Double any \ or $.  echo might interpret backslashes.
1411   cat <<\EOF_SED > conftestsed
1412 s,\\,\\\\,g; s,\$,$$,g
1413 EOF_SED
1414   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1415   rm -f conftestsed
1416 fi
1417 test "$program_prefix" != NONE &&
1418   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1419 # Use a double $ so make ignores it.
1420 test "$program_suffix" != NONE &&
1421   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1422
1423 # sed with no file args requires a program.
1424 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1425
1426
1427 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1428 echo "configure:1429: checking whether to enable maintainer-specific portions of Makefiles" >&5
1429     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1430 if test "${enable_maintainer_mode+set}" = set; then
1431   enableval="$enable_maintainer_mode"
1432   USE_MAINTAINER_MODE=$enableval
1433 else
1434   USE_MAINTAINER_MODE=no
1435 fi
1436
1437   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1438   if test $USE_MAINTAINER_MODE = yes; then
1439     MAINT=
1440   else
1441     MAINT='#M#'
1442   fi
1443
1444
1445 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1446 echo "configure:1447: checking for Cygwin32 environment" >&5
1447 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1448   echo $ac_n "(cached) $ac_c" 1>&6
1449 else
1450   cat > conftest.$ac_ext <<EOF
1451 #line 1452 "configure"
1452 #include "confdefs.h"
1453
1454 int main() {
1455 return __CYGWIN32__;
1456 ; return 0; }
1457 EOF
1458 if { (eval echo configure:1459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1459   rm -rf conftest*
1460   am_cv_cygwin32=yes
1461 else
1462   echo "configure: failed program was:" >&5
1463   cat conftest.$ac_ext >&5
1464   rm -rf conftest*
1465   am_cv_cygwin32=no
1466 fi
1467 rm -f conftest*
1468 rm -f conftest*
1469 fi
1470
1471 echo "$ac_t""$am_cv_cygwin32" 1>&6
1472 CYGWIN32=
1473 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1474 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1475 echo "configure:1476: checking for Mingw32 environment" >&5
1476 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1477   echo $ac_n "(cached) $ac_c" 1>&6
1478 else
1479   cat > conftest.$ac_ext <<EOF
1480 #line 1481 "configure"
1481 #include "confdefs.h"
1482
1483 int main() {
1484 return __MINGW32__;
1485 ; return 0; }
1486 EOF
1487 if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1488   rm -rf conftest*
1489   am_cv_mingw32=yes
1490 else
1491   echo "configure: failed program was:" >&5
1492   cat conftest.$ac_ext >&5
1493   rm -rf conftest*
1494   am_cv_mingw32=no
1495 fi
1496 rm -f conftest*
1497 rm -f conftest*
1498 fi
1499
1500 echo "$ac_t""$am_cv_mingw32" 1>&6
1501 MINGW32=
1502 test "$am_cv_mingw32" = yes && MINGW32=yes
1503
1504
1505 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1506 echo "configure:1507: checking for executable suffix" >&5
1507 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1508   echo $ac_n "(cached) $ac_c" 1>&6
1509 else
1510
1511 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1512 am_cv_exeext=.exe
1513 else
1514 cat > am_c_test.c << 'EOF'
1515 int main() {
1516 /* Nothing needed here */
1517 }
1518 EOF
1519 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1520 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1521 rm -f am_c_test*
1522 fi
1523
1524 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1525 fi
1526 EXEEXT=""
1527 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1528 echo "$ac_t""${am_cv_exeext}" 1>&6
1529
1530
1531 host64=false
1532 target64=false
1533
1534 # host stuff:
1535
1536 # Extract the first word of "gcc", so it can be a program name with args.
1537 set dummy gcc; ac_word=$2
1538 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1539 echo "configure:1540: checking for $ac_word" >&5
1540 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1541   echo $ac_n "(cached) $ac_c" 1>&6
1542 else
1543   if test -n "$CC"; then
1544   ac_cv_prog_CC="$CC" # Let the user override the test.
1545 else
1546   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1547   for ac_dir in $PATH; do
1548     test -z "$ac_dir" && ac_dir=.
1549     if test -f $ac_dir/$ac_word; then
1550       ac_cv_prog_CC="gcc"
1551       break
1552     fi
1553   done
1554   IFS="$ac_save_ifs"
1555 fi
1556 fi
1557 CC="$ac_cv_prog_CC"
1558 if test -n "$CC"; then
1559   echo "$ac_t""$CC" 1>&6
1560 else
1561   echo "$ac_t""no" 1>&6
1562 fi
1563
1564 if test -z "$CC"; then
1565   # Extract the first word of "cc", so it can be a program name with args.
1566 set dummy cc; ac_word=$2
1567 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1568 echo "configure:1569: checking for $ac_word" >&5
1569 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1570   echo $ac_n "(cached) $ac_c" 1>&6
1571 else
1572   if test -n "$CC"; then
1573   ac_cv_prog_CC="$CC" # Let the user override the test.
1574 else
1575   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1576   ac_prog_rejected=no
1577   for ac_dir in $PATH; do
1578     test -z "$ac_dir" && ac_dir=.
1579     if test -f $ac_dir/$ac_word; then
1580       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1581         ac_prog_rejected=yes
1582         continue
1583       fi
1584       ac_cv_prog_CC="cc"
1585       break
1586     fi
1587   done
1588   IFS="$ac_save_ifs"
1589 if test $ac_prog_rejected = yes; then
1590   # We found a bogon in the path, so make sure we never use it.
1591   set dummy $ac_cv_prog_CC
1592   shift
1593   if test $# -gt 0; then
1594     # We chose a different compiler from the bogus one.
1595     # However, it has the same basename, so the bogon will be chosen
1596     # first if we set CC to just the basename; use the full file name.
1597     shift
1598     set dummy "$ac_dir/$ac_word" "$@"
1599     shift
1600     ac_cv_prog_CC="$@"
1601   fi
1602 fi
1603 fi
1604 fi
1605 CC="$ac_cv_prog_CC"
1606 if test -n "$CC"; then
1607   echo "$ac_t""$CC" 1>&6
1608 else
1609   echo "$ac_t""no" 1>&6
1610 fi
1611
1612   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1613 fi
1614
1615 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1616 echo "configure:1617: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1617
1618 ac_ext=c
1619 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1620 ac_cpp='$CPP $CPPFLAGS'
1621 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1622 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1623 cross_compiling=$ac_cv_prog_cc_cross
1624
1625 cat > conftest.$ac_ext <<EOF
1626 #line 1627 "configure"
1627 #include "confdefs.h"
1628 main(){return(0);}
1629 EOF
1630 if { (eval echo configure:1631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1631   ac_cv_prog_cc_works=yes
1632   # If we can't run a trivial program, we are probably using a cross compiler.
1633   if (./conftest; exit) 2>/dev/null; then
1634     ac_cv_prog_cc_cross=no
1635   else
1636     ac_cv_prog_cc_cross=yes
1637   fi
1638 else
1639   echo "configure: failed program was:" >&5
1640   cat conftest.$ac_ext >&5
1641   ac_cv_prog_cc_works=no
1642 fi
1643 rm -fr conftest*
1644
1645 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1646 if test $ac_cv_prog_cc_works = no; then
1647   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1648 fi
1649 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1650 echo "configure:1651: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1651 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1652 cross_compiling=$ac_cv_prog_cc_cross
1653
1654 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1655 echo "configure:1656: checking whether we are using GNU C" >&5
1656 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1657   echo $ac_n "(cached) $ac_c" 1>&6
1658 else
1659   cat > conftest.c <<EOF
1660 #ifdef __GNUC__
1661   yes;
1662 #endif
1663 EOF
1664 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1665   ac_cv_prog_gcc=yes
1666 else
1667   ac_cv_prog_gcc=no
1668 fi
1669 fi
1670
1671 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1672
1673 if test $ac_cv_prog_gcc = yes; then
1674   GCC=yes
1675   ac_test_CFLAGS="${CFLAGS+set}"
1676   ac_save_CFLAGS="$CFLAGS"
1677   CFLAGS=
1678   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1679 echo "configure:1680: checking whether ${CC-cc} accepts -g" >&5
1680 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1681   echo $ac_n "(cached) $ac_c" 1>&6
1682 else
1683   echo 'void f(){}' > conftest.c
1684 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1685   ac_cv_prog_cc_g=yes
1686 else
1687   ac_cv_prog_cc_g=no
1688 fi
1689 rm -f conftest*
1690
1691 fi
1692
1693 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1694   if test "$ac_test_CFLAGS" = set; then
1695     CFLAGS="$ac_save_CFLAGS"
1696   elif test $ac_cv_prog_cc_g = yes; then
1697     CFLAGS="-g -O2"
1698   else
1699     CFLAGS="-O2"
1700   fi
1701 else
1702   GCC=
1703   test "${CFLAGS+set}" = set || CFLAGS="-g"
1704 fi
1705
1706
1707 # Permit host specific settings.
1708 . ${srcdir}/configure.host
1709
1710
1711
1712 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1713
1714
1715 BFD_HOST_64BIT_LONG=0
1716 BFD_HOST_64_BIT_DEFINED=0
1717 BFD_HOST_64_BIT=
1718 BFD_HOST_U_64_BIT=
1719 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1720   BFD_HOST_64BIT_LONG=1
1721 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1722   BFD_HOST_64_BIT_DEFINED=1
1723   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1724   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1725 fi
1726
1727
1728
1729
1730
1731 # Put a plausible default for CC_FOR_BUILD in Makefile.
1732 if test -z "$CC_FOR_BUILD"; then
1733   if test "x$cross_compiling" = "xno"; then
1734     CC_FOR_BUILD='$(CC)'
1735   else
1736     CC_FOR_BUILD=gcc
1737   fi
1738 fi
1739
1740 # Also set EXEEXT_FOR_BUILD.
1741 if test "x$cross_compiling" = "xno"; then
1742   EXEEXT_FOR_BUILD='$(EXEEXT)'
1743 else
1744   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1745 echo "configure:1746: checking for build system executable suffix" >&5
1746 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1747   echo $ac_n "(cached) $ac_c" 1>&6
1748 else
1749   cat > ac_c_test.c << 'EOF'
1750 int main() {
1751 /* Nothing needed here */
1752 }
1753 EOF
1754     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1755     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1756     rm -f ac_c_test*
1757     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1758 fi
1759
1760 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1761   EXEEXT_FOR_BUILD=""
1762   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1763 fi
1764
1765
1766 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1767 echo "configure:1768: checking how to run the C preprocessor" >&5
1768 # On Suns, sometimes $CPP names a directory.
1769 if test -n "$CPP" && test -d "$CPP"; then
1770   CPP=
1771 fi
1772 if test -z "$CPP"; then
1773 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1774   echo $ac_n "(cached) $ac_c" 1>&6
1775 else
1776     # This must be in double quotes, not single quotes, because CPP may get
1777   # substituted into the Makefile and "${CC-cc}" will confuse make.
1778   CPP="${CC-cc} -E"
1779   # On the NeXT, cc -E runs the code through the compiler's parser,
1780   # not just through cpp.
1781   cat > conftest.$ac_ext <<EOF
1782 #line 1783 "configure"
1783 #include "confdefs.h"
1784 #include <assert.h>
1785 Syntax Error
1786 EOF
1787 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1788 { (eval echo configure:1789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1789 ac_err=`grep -v '^ *+' conftest.out`
1790 if test -z "$ac_err"; then
1791   :
1792 else
1793   echo "$ac_err" >&5
1794   echo "configure: failed program was:" >&5
1795   cat conftest.$ac_ext >&5
1796   rm -rf conftest*
1797   CPP="${CC-cc} -E -traditional-cpp"
1798   cat > conftest.$ac_ext <<EOF
1799 #line 1800 "configure"
1800 #include "confdefs.h"
1801 #include <assert.h>
1802 Syntax Error
1803 EOF
1804 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1805 { (eval echo configure:1806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1806 ac_err=`grep -v '^ *+' conftest.out`
1807 if test -z "$ac_err"; then
1808   :
1809 else
1810   echo "$ac_err" >&5
1811   echo "configure: failed program was:" >&5
1812   cat conftest.$ac_ext >&5
1813   rm -rf conftest*
1814   CPP=/lib/cpp
1815 fi
1816 rm -f conftest*
1817 fi
1818 rm -f conftest*
1819   ac_cv_prog_CPP="$CPP"
1820 fi
1821   CPP="$ac_cv_prog_CPP"
1822 else
1823   ac_cv_prog_CPP="$CPP"
1824 fi
1825 echo "$ac_t""$CPP" 1>&6
1826
1827 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1828 do
1829 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1830 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1831 echo "configure:1832: checking for $ac_hdr" >&5
1832 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1833   echo $ac_n "(cached) $ac_c" 1>&6
1834 else
1835   cat > conftest.$ac_ext <<EOF
1836 #line 1837 "configure"
1837 #include "confdefs.h"
1838 #include <$ac_hdr>
1839 EOF
1840 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1841 { (eval echo configure:1842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1842 ac_err=`grep -v '^ *+' conftest.out`
1843 if test -z "$ac_err"; then
1844   rm -rf conftest*
1845   eval "ac_cv_header_$ac_safe=yes"
1846 else
1847   echo "$ac_err" >&5
1848   echo "configure: failed program was:" >&5
1849   cat conftest.$ac_ext >&5
1850   rm -rf conftest*
1851   eval "ac_cv_header_$ac_safe=no"
1852 fi
1853 rm -f conftest*
1854 fi
1855 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1856   echo "$ac_t""yes" 1>&6
1857     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1858   cat >> confdefs.h <<EOF
1859 #define $ac_tr_hdr 1
1860 EOF
1861
1862 else
1863   echo "$ac_t""no" 1>&6
1864 fi
1865 done
1866
1867 for ac_hdr in fcntl.h sys/file.h sys/time.h
1868 do
1869 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1870 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1871 echo "configure:1872: checking for $ac_hdr" >&5
1872 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1873   echo $ac_n "(cached) $ac_c" 1>&6
1874 else
1875   cat > conftest.$ac_ext <<EOF
1876 #line 1877 "configure"
1877 #include "confdefs.h"
1878 #include <$ac_hdr>
1879 EOF
1880 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1881 { (eval echo configure:1882: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1882 ac_err=`grep -v '^ *+' conftest.out`
1883 if test -z "$ac_err"; then
1884   rm -rf conftest*
1885   eval "ac_cv_header_$ac_safe=yes"
1886 else
1887   echo "$ac_err" >&5
1888   echo "configure: failed program was:" >&5
1889   cat conftest.$ac_ext >&5
1890   rm -rf conftest*
1891   eval "ac_cv_header_$ac_safe=no"
1892 fi
1893 rm -f conftest*
1894 fi
1895 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1896   echo "$ac_t""yes" 1>&6
1897     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1898   cat >> confdefs.h <<EOF
1899 #define $ac_tr_hdr 1
1900 EOF
1901
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905 done
1906
1907 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1908 echo "configure:1909: checking whether time.h and sys/time.h may both be included" >&5
1909 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1910   echo $ac_n "(cached) $ac_c" 1>&6
1911 else
1912   cat > conftest.$ac_ext <<EOF
1913 #line 1914 "configure"
1914 #include "confdefs.h"
1915 #include <sys/types.h>
1916 #include <sys/time.h>
1917 #include <time.h>
1918 int main() {
1919 struct tm *tp;
1920 ; return 0; }
1921 EOF
1922 if { (eval echo configure:1923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1923   rm -rf conftest*
1924   ac_cv_header_time=yes
1925 else
1926   echo "configure: failed program was:" >&5
1927   cat conftest.$ac_ext >&5
1928   rm -rf conftest*
1929   ac_cv_header_time=no
1930 fi
1931 rm -f conftest*
1932 fi
1933
1934 echo "$ac_t""$ac_cv_header_time" 1>&6
1935 if test $ac_cv_header_time = yes; then
1936   cat >> confdefs.h <<\EOF
1937 #define TIME_WITH_SYS_TIME 1
1938 EOF
1939
1940 fi
1941
1942 for ac_func in fcntl getpagesize setitimer sysconf fdopen
1943 do
1944 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1945 echo "configure:1946: checking for $ac_func" >&5
1946 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
1953     which can conflict with char $ac_func(); below.  */
1954 #include <assert.h>
1955 /* Override any gcc2 internal prototype to avoid an error.  */
1956 /* We use char because int might match the return type of a gcc2
1957     builtin and then its argument prototype would still apply.  */
1958 char $ac_func();
1959
1960 int main() {
1961
1962 /* The GNU C library defines this for functions which it implements
1963     to always fail with ENOSYS.  Some functions are actually named
1964     something starting with __ and the normal name is an alias.  */
1965 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1966 choke me
1967 #else
1968 $ac_func();
1969 #endif
1970
1971 ; return 0; }
1972 EOF
1973 if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1974   rm -rf conftest*
1975   eval "ac_cv_func_$ac_func=yes"
1976 else
1977   echo "configure: failed program was:" >&5
1978   cat conftest.$ac_ext >&5
1979   rm -rf conftest*
1980   eval "ac_cv_func_$ac_func=no"
1981 fi
1982 rm -f conftest*
1983 fi
1984
1985 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1986   echo "$ac_t""yes" 1>&6
1987     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1988   cat >> confdefs.h <<EOF
1989 #define $ac_tr_func 1
1990 EOF
1991
1992 else
1993   echo "$ac_t""no" 1>&6
1994 fi
1995 done
1996
1997
1998
1999 case "${host}" in
2000 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2001   cat >> confdefs.h <<\EOF
2002 #define USE_BINARY_FOPEN 1
2003 EOF
2004  ;;
2005 esac
2006
2007 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2008 echo "configure:2009: checking whether strstr must be declared" >&5
2009 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2010   echo $ac_n "(cached) $ac_c" 1>&6
2011 else
2012   cat > conftest.$ac_ext <<EOF
2013 #line 2014 "configure"
2014 #include "confdefs.h"
2015
2016 #include <stdio.h>
2017 #ifdef HAVE_STRING_H
2018 #include <string.h>
2019 #else
2020 #ifdef HAVE_STRINGS_H
2021 #include <strings.h>
2022 #endif
2023 #endif
2024 #ifdef HAVE_STDLIB_H
2025 #include <stdlib.h>
2026 #endif
2027 #ifdef HAVE_UNISTD_H
2028 #include <unistd.h>
2029 #endif
2030 int main() {
2031 char *(*pfn) = (char *(*)) strstr
2032 ; return 0; }
2033 EOF
2034 if { (eval echo configure:2035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2035   rm -rf conftest*
2036   bfd_cv_decl_needed_strstr=no
2037 else
2038   echo "configure: failed program was:" >&5
2039   cat conftest.$ac_ext >&5
2040   rm -rf conftest*
2041   bfd_cv_decl_needed_strstr=yes
2042 fi
2043 rm -f conftest*
2044 fi
2045
2046 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2047 if test $bfd_cv_decl_needed_strstr = yes; then
2048   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2049   cat >> confdefs.h <<EOF
2050 #define $bfd_tr_decl 1
2051 EOF
2052
2053 fi
2054
2055 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2056 echo "configure:2057: checking whether malloc must be declared" >&5
2057 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2058   echo $ac_n "(cached) $ac_c" 1>&6
2059 else
2060   cat > conftest.$ac_ext <<EOF
2061 #line 2062 "configure"
2062 #include "confdefs.h"
2063
2064 #include <stdio.h>
2065 #ifdef HAVE_STRING_H
2066 #include <string.h>
2067 #else
2068 #ifdef HAVE_STRINGS_H
2069 #include <strings.h>
2070 #endif
2071 #endif
2072 #ifdef HAVE_STDLIB_H
2073 #include <stdlib.h>
2074 #endif
2075 #ifdef HAVE_UNISTD_H
2076 #include <unistd.h>
2077 #endif
2078 int main() {
2079 char *(*pfn) = (char *(*)) malloc
2080 ; return 0; }
2081 EOF
2082 if { (eval echo configure:2083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2083   rm -rf conftest*
2084   bfd_cv_decl_needed_malloc=no
2085 else
2086   echo "configure: failed program was:" >&5
2087   cat conftest.$ac_ext >&5
2088   rm -rf conftest*
2089   bfd_cv_decl_needed_malloc=yes
2090 fi
2091 rm -f conftest*
2092 fi
2093
2094 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2095 if test $bfd_cv_decl_needed_malloc = yes; then
2096   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2097   cat >> confdefs.h <<EOF
2098 #define $bfd_tr_decl 1
2099 EOF
2100
2101 fi
2102
2103 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2104 echo "configure:2105: checking whether realloc must be declared" >&5
2105 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2106   echo $ac_n "(cached) $ac_c" 1>&6
2107 else
2108   cat > conftest.$ac_ext <<EOF
2109 #line 2110 "configure"
2110 #include "confdefs.h"
2111
2112 #include <stdio.h>
2113 #ifdef HAVE_STRING_H
2114 #include <string.h>
2115 #else
2116 #ifdef HAVE_STRINGS_H
2117 #include <strings.h>
2118 #endif
2119 #endif
2120 #ifdef HAVE_STDLIB_H
2121 #include <stdlib.h>
2122 #endif
2123 #ifdef HAVE_UNISTD_H
2124 #include <unistd.h>
2125 #endif
2126 int main() {
2127 char *(*pfn) = (char *(*)) realloc
2128 ; return 0; }
2129 EOF
2130 if { (eval echo configure:2131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2131   rm -rf conftest*
2132   bfd_cv_decl_needed_realloc=no
2133 else
2134   echo "configure: failed program was:" >&5
2135   cat conftest.$ac_ext >&5
2136   rm -rf conftest*
2137   bfd_cv_decl_needed_realloc=yes
2138 fi
2139 rm -f conftest*
2140 fi
2141
2142 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2143 if test $bfd_cv_decl_needed_realloc = yes; then
2144   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2145   cat >> confdefs.h <<EOF
2146 #define $bfd_tr_decl 1
2147 EOF
2148
2149 fi
2150
2151 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2152 echo "configure:2153: checking whether free must be declared" >&5
2153 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2154   echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156   cat > conftest.$ac_ext <<EOF
2157 #line 2158 "configure"
2158 #include "confdefs.h"
2159
2160 #include <stdio.h>
2161 #ifdef HAVE_STRING_H
2162 #include <string.h>
2163 #else
2164 #ifdef HAVE_STRINGS_H
2165 #include <strings.h>
2166 #endif
2167 #endif
2168 #ifdef HAVE_STDLIB_H
2169 #include <stdlib.h>
2170 #endif
2171 #ifdef HAVE_UNISTD_H
2172 #include <unistd.h>
2173 #endif
2174 int main() {
2175 char *(*pfn) = (char *(*)) free
2176 ; return 0; }
2177 EOF
2178 if { (eval echo configure:2179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2179   rm -rf conftest*
2180   bfd_cv_decl_needed_free=no
2181 else
2182   echo "configure: failed program was:" >&5
2183   cat conftest.$ac_ext >&5
2184   rm -rf conftest*
2185   bfd_cv_decl_needed_free=yes
2186 fi
2187 rm -f conftest*
2188 fi
2189
2190 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2191 if test $bfd_cv_decl_needed_free = yes; then
2192   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2193   cat >> confdefs.h <<EOF
2194 #define $bfd_tr_decl 1
2195 EOF
2196
2197 fi
2198
2199 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2200 echo "configure:2201: checking whether getenv must be declared" >&5
2201 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2202   echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204   cat > conftest.$ac_ext <<EOF
2205 #line 2206 "configure"
2206 #include "confdefs.h"
2207
2208 #include <stdio.h>
2209 #ifdef HAVE_STRING_H
2210 #include <string.h>
2211 #else
2212 #ifdef HAVE_STRINGS_H
2213 #include <strings.h>
2214 #endif
2215 #endif
2216 #ifdef HAVE_STDLIB_H
2217 #include <stdlib.h>
2218 #endif
2219 #ifdef HAVE_UNISTD_H
2220 #include <unistd.h>
2221 #endif
2222 int main() {
2223 char *(*pfn) = (char *(*)) getenv
2224 ; return 0; }
2225 EOF
2226 if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2227   rm -rf conftest*
2228   bfd_cv_decl_needed_getenv=no
2229 else
2230   echo "configure: failed program was:" >&5
2231   cat conftest.$ac_ext >&5
2232   rm -rf conftest*
2233   bfd_cv_decl_needed_getenv=yes
2234 fi
2235 rm -f conftest*
2236 fi
2237
2238 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2239 if test $bfd_cv_decl_needed_getenv = yes; then
2240   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2241   cat >> confdefs.h <<EOF
2242 #define $bfd_tr_decl 1
2243 EOF
2244
2245 fi
2246
2247
2248 # If we are configured native, pick a core file support file.
2249 COREFILE=
2250 COREFLAG=
2251 if test "${target}" = "${host}"; then
2252   case "${host}" in
2253   alpha*-*-linux*)
2254         COREFILE=trad-core.lo
2255         cat >> confdefs.h <<\EOF
2256 #define TRAD_HEADER "hosts/alphalinux.h"
2257 EOF
2258
2259         ;;
2260   alpha*-*-*)           COREFILE=osf-core.lo ;;
2261   arm-*-riscix)         COREFILE=trad-core.lo ;;
2262   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2263   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2264   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2265                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2266   i[3456]86-sequent-bsd*)
2267         COREFILE=trad-core.lo;
2268         cat >> confdefs.h <<\EOF
2269 #define TRAD_HEADER "hosts/symmetry.h"
2270 EOF
2271
2272         ;;
2273   i[3456]86-sequent-sysv4*) ;;
2274   i[3456]86-sequent-sysv*)
2275         COREFILE=trad-core.lo
2276         cat >> confdefs.h <<\EOF
2277 #define TRAD_HEADER "hosts/symmetry.h"
2278 EOF
2279
2280         ;;
2281   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2282         COREFILE=trad-core.lo
2283         cat >> confdefs.h <<\EOF
2284 #define TRAD_HEADER "hosts/i386bsd.h"
2285 EOF
2286
2287         ;;
2288   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2289         COREFILE=netbsd-core.lo
2290         ;;
2291   i[3456]86-esix-sysv3*)
2292         COREFILE=trad-core.lo
2293         cat >> confdefs.h <<\EOF
2294 #define TRAD_HEADER "hosts/esix.h"
2295 EOF
2296
2297         ;;
2298   i[3456]86-*-sco* | i[3456]86-*-isc*)
2299         COREFILE=trad-core.lo
2300         cat >> confdefs.h <<\EOF
2301 #define TRAD_HEADER "hosts/i386sco.h"
2302 EOF
2303
2304         ;;
2305   i[3456]86-*-mach3*)
2306         COREFILE=trad-core.lo
2307         cat >> confdefs.h <<\EOF
2308 #define TRAD_HEADER "hosts/i386mach3.h"
2309 EOF
2310
2311         ;;
2312   i[3456]86-*-linux*)
2313         COREFILE=trad-core.lo
2314         cat >> confdefs.h <<\EOF
2315 #define TRAD_HEADER "hosts/i386linux.h"
2316 EOF
2317
2318         ;;
2319   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2320   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2321   i860-*-mach3* | i860-*-osf1*)
2322         COREFILE=trad-core.lo
2323         cat >> confdefs.h <<\EOF
2324 #define TRAD_HEADER "hosts/i860mach3.h"
2325 EOF
2326
2327         ;;
2328   mips-dec-bsd*)
2329         COREFILE=trad-core.lo
2330         cat >> confdefs.h <<\EOF
2331 #define TRAD_HEADER "hosts/mipsbsd.h"
2332 EOF
2333
2334         ;;
2335   mips-dec-mach3*)
2336         COREFILE=trad-core.lo
2337         cat >> confdefs.h <<\EOF
2338 #define TRAD_HEADER "hosts/mipsmach3.h"
2339 EOF
2340
2341         ;;
2342   mips-*-netbsd* | mips*-*-openbsd*)
2343         COREFILE=netbsd-core.lo
2344         ;;
2345   mips-dec-*)
2346         COREFILE=trad-core.lo
2347         cat >> confdefs.h <<\EOF
2348 #define TRAD_HEADER "hosts/decstation.h"
2349 EOF
2350
2351         ;;
2352   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2353   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2354   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2355   mips-*-mach3*)
2356         COREFILE=trad-core.lo
2357         cat >> confdefs.h <<\EOF
2358 #define TRAD_HEADER "hosts/mipsmach3.h"
2359 EOF
2360
2361         ;;
2362   mips-*-sysv4*)        ;;
2363   mips-*-sysv* | mips-*-riscos*)
2364         COREFILE=trad-core.lo
2365         cat >> confdefs.h <<\EOF
2366 #define TRAD_HEADER "hosts/riscos.h"
2367 EOF
2368
2369         ;;
2370   mips-sony-bsd*)
2371         COREFILE=trad-core.lo
2372         cat >> confdefs.h <<\EOF
2373 #define TRAD_HEADER "hosts/news-mips.h"
2374 EOF
2375
2376         ;;
2377   m68*-bull*-sysv*)
2378         COREFILE=trad-core.lo
2379         cat >> confdefs.h <<\EOF
2380 #define TRAD_HEADER "hosts/dpx2.h"
2381 EOF
2382
2383         ;;
2384   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2385   m68*-hp-bsd*)
2386         COREFILE=trad-core.lo
2387         cat >> confdefs.h <<\EOF
2388 #define TRAD_HEADER "hosts/hp300bsd.h"
2389 EOF
2390
2391         ;;
2392   m68*-*-linux*)
2393         COREFILE=trad-core.lo
2394         cat >> confdefs.h <<\EOF
2395 #define TRAD_HEADER "hosts/m68klinux.h"
2396 EOF
2397
2398         ;;
2399   m68*-motorola-sysv*)
2400         COREFILE=trad-core.lo
2401         cat >> confdefs.h <<\EOF
2402 #define TRAD_HEADER "hosts/delta68.h"
2403 EOF
2404
2405         ;;
2406   m68*-sony-*)
2407         COREFILE=trad-core.lo
2408         cat >> confdefs.h <<\EOF
2409 #define TRAD_HEADER "hosts/news.h"
2410 EOF
2411
2412         ;;
2413   m68*-*-netbsd* | m68*-*-openbsd*)
2414         COREFILE=netbsd-core.lo
2415         ;;
2416   m68*-apple-aux*)
2417         COREFILE=trad-core.lo
2418         cat >> confdefs.h <<\EOF
2419 #define TRAD_HEADER "hosts/m68kaux.h"
2420 EOF
2421
2422         ;;
2423   m88*-*-sysv4*)        ;;
2424   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2425   m88*-*-mach3*)
2426         COREFILE=trad-core.lo
2427         cat >> confdefs.h <<\EOF
2428 #define TRAD_HEADER "hosts/m88kmach3.h"
2429 EOF
2430
2431         ;;
2432   ns32k-pc532-mach)
2433         COREFILE=trad-core.lo
2434         cat >> confdefs.h <<\EOF
2435 #define TRAD_HEADER "hosts/pc532mach.h"
2436 EOF
2437
2438         ;;
2439   ns32k-*-netbsd* | ns32k-*-openbsd*)
2440         COREFILE=netbsd-core.lo
2441         ;;
2442   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2443   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2444   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2445   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2446   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2447   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2448   powerpc-*-beos*)      ;;
2449   sparc-*-netbsd* | sparc-*-openbsd*)
2450         COREFILE=netbsd-core.lo
2451         ;;
2452   sparc*-*-linux*)
2453         COREFILE=trad-core.lo
2454         cat >> confdefs.h <<\EOF
2455 #define TRAD_HEADER "hosts/sparclinux.h"
2456 EOF
2457
2458         ;;
2459   tahoe-*-*)
2460         COREFILE=trad-core.lo
2461         cat >> confdefs.h <<\EOF
2462 #define TRAD_HEADER "hosts/tahoe.h"
2463 EOF
2464
2465         ;;
2466   vax-*-ultrix2*)
2467         COREFILE=trad-core.lo
2468         cat >> confdefs.h <<\EOF
2469 #define TRAD_HEADER "hosts/vaxult2.h"
2470 EOF
2471
2472         ;;
2473   vax-*-ultrix*)
2474         COREFILE=trad-core.lo
2475         cat >> confdefs.h <<\EOF
2476 #define TRAD_HEADER "hosts/vaxult2.h"
2477 EOF
2478
2479         ;;
2480   vax-*-*)
2481         COREFILE=trad-core.lo
2482         cat >> confdefs.h <<\EOF
2483 #define TRAD_HEADER "hosts/vaxbsd.h"
2484 EOF
2485
2486         ;;
2487   esac
2488
2489   case "$COREFILE" in
2490   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2491   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2492   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2493   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2494   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2495   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2496   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2497   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2498   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2499   esac
2500
2501   # The ELF code uses the native <sys/procfs.h> to handle core files.
2502   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2503   # prstatus_t.
2504   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2505 echo "configure:2506: checking for sys/procfs.h" >&5
2506   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2507   echo $ac_n "(cached) $ac_c" 1>&6
2508 else
2509   cat > conftest.$ac_ext <<EOF
2510 #line 2511 "configure"
2511 #include "confdefs.h"
2512 #include <sys/procfs.h>
2513 int main() {
2514 prstatus_t t;
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2518   rm -rf conftest*
2519   bfd_cv_header_sys_procfs_h=yes
2520 else
2521   echo "configure: failed program was:" >&5
2522   cat conftest.$ac_ext >&5
2523   rm -rf conftest*
2524   bfd_cv_header_sys_procfs_h=no
2525 fi
2526 rm -f conftest*
2527 fi
2528
2529   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2530   if test $bfd_cv_header_sys_procfs_h = yes; then
2531     cat >> confdefs.h <<\EOF
2532 #define HAVE_SYS_PROCFS_H 1
2533 EOF
2534
2535   fi
2536
2537 fi
2538
2539
2540
2541 # target stuff:
2542
2543 # Canonicalize the secondary target names.
2544 if test -n "$enable_targets" ; then
2545     for targ in `echo $enable_targets | sed 's/,/ /g'`
2546     do
2547         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2548         if test -n "$result" ; then
2549             canon_targets="$canon_targets $result"
2550         else
2551             # Allow targets that config.sub doesn't recognize, like "all".
2552             canon_targets="$canon_targets $targ"
2553         fi
2554     done
2555 fi
2556
2557 all_targets=false
2558 defvec=
2559 selvecs=
2560 selarchs=
2561 TDEFINES=
2562 for targ in $target $canon_targets
2563 do
2564     if test "x$targ" = "xall"; then
2565         all_targets=true
2566     else
2567         . $srcdir/config.bfd
2568         if test "x$targ" = "x$target"; then
2569             defvec=$targ_defvec
2570         fi
2571         selvecs="$selvecs $targ_defvec $targ_selvecs"
2572         selarchs="$selarchs $targ_archs"
2573         TDEFINES="$TDEFINES $targ_cflags"
2574     fi
2575 done
2576
2577
2578 # This processing still needs to be done if we're to decide properly whether
2579 # 64-bit support needs to be compiled in.  Currently, it will be included if
2580 # the default or any other explicitly requested target requires it; it
2581 # will not be included on a 32-bit host if no 64-bit target is requested, and
2582 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2583 # used.
2584
2585 # uniq the default and selected vectors in all the configured targets.
2586 f=""
2587 for i in $selvecs ; do
2588     case " $f " in
2589     *" $i "*) ;;
2590     *) f="$f $i" ;;
2591     esac
2592 done
2593 selvecs="$f"
2594
2595 # start-sanitize-sky
2596 # dvp is really mips, but we need to distinguish it from mips for opcodes
2597 selarchs=`echo $selarchs | sed -e s/dvp/mips/g`
2598 # end-sanitize-sky
2599
2600 # uniq the architectures in all the configured targets.
2601 f=""
2602 for i in $selarchs ; do
2603     case " $f " in
2604     *" $i "*) ;;
2605     *) f="$f $i" ;;
2606     esac
2607 done
2608 selarchs="$f"
2609
2610 # Target backend .o files.
2611 tb=
2612
2613 elf="elflink.lo dwarf2.lo"
2614
2615 for vec in $selvecs
2616 do
2617     case "$vec" in
2618     # This list is alphabetized to make it easy to compare
2619     # with the two vector lists in targets.c.
2620     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2621     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2622     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2623     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2624     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2625     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2626     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2627     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2628     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2629     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2630     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2631     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2632     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2633     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2634     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2635     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2636     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2637                                 target64=true ;;
2638     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2639     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2640     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2641     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2642     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2643                                 target64=true ;;
2644     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2645 # start-sanitize-d30v
2646     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2647 # end-sanitize-d30v
2648     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2649     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2650     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2651     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2652     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2653     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2654                                 target64=true ;;
2655     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2656     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2657     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2658     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2659     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2660     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2661     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2662     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2663     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2664     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2665     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2666     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2667                                 target64=true ;;
2668     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2669                                 target64=true ;;
2670     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2671                                 target64=true ;;
2672     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2673     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2674                                 target64=true ;;
2675     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2676     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2677     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2678     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2679                                 target64=true ;;
2680     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2681     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
2682     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2683                                 target64=true ;;
2684     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2685     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2686     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2687     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2688     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2689     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2690     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2691     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2692     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2693     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2694     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2695     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2696     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2697     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2698     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2699     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2700     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2701     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2702     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2703     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2704     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2705     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2706     ieee_vec)                   tb="$tb ieee.lo" ;;
2707     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2708     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2709     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2710     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2711     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2712     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2713     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2714     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2715     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2716     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2717     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2718     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2719     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2720     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2721                                 target64=true ;;
2722     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2723     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2724     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2725     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2726     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2727     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2728     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2729     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2730     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2731     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2732     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2733     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2734     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2735     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
2736     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
2737     som_vec)                    tb="$tb som.lo" ;;
2738     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2739     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo stab-syms.lo" ;;
2740     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2741     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2742     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2743     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2744     srec_vec)                   tb="$tb srec.lo" ;;
2745     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2746     symbolsrec_vec)             tb="$tb srec.lo" ;;
2747     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2748     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
2749     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
2750 # start-sanitize-tic80
2751     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2752 # end-sanitize-tic80
2753     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2754     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2755     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2756     versados_vec)               tb="$tb versados.lo" ;;
2757
2758     "")                 ;;
2759     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2760     esac
2761 done
2762
2763 # Target architecture .o files.
2764 # A couple of CPUs use shorter file names to avoid problems on DOS
2765 # filesystems.
2766 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2767
2768 # Weed out duplicate .o files.
2769 f=""
2770 for i in $tb ; do
2771     case " $f " in
2772     *" $i "*) ;;
2773     *) f="$f $i" ;;
2774     esac
2775 done
2776 tb="$f"
2777
2778 f=""
2779 for i in $ta ; do
2780     case " $f " in
2781     *" $i "*) ;;
2782     *) f="$f $i" ;;
2783     esac
2784 done
2785 ta="$f"
2786
2787 bfd_backends="$tb"
2788 bfd_machines="$ta"
2789
2790 if test x${all_targets} = xtrue ; then
2791   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2792   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2793   selvecs=
2794   havevecs=
2795   selarchs=
2796 else    # all_targets is true
2797   # Only set these if they will be nonempty, for the clever echo.
2798   havevecs=
2799   test -n "$selvecs" &&
2800     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2801   test -n "$selvecs" &&
2802     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2803   test -n "$selarchs" &&
2804     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2805 fi      # all_targets is true
2806
2807 case ${host64}-${target64}-${want64} in
2808   *true*)
2809     wordsize=64
2810     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2811     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2812       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2813       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2814     fi
2815     ;;
2816   false-false-false)
2817     wordsize=32
2818     all_backends='$(BFD32_BACKENDS)'
2819     ;;
2820 esac
2821
2822
2823
2824
2825
2826
2827 tdefaults=""
2828 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2829 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2830 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2831 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2832
2833
2834 for ac_hdr in unistd.h
2835 do
2836 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2837 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2838 echo "configure:2839: checking for $ac_hdr" >&5
2839 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2840   echo $ac_n "(cached) $ac_c" 1>&6
2841 else
2842   cat > conftest.$ac_ext <<EOF
2843 #line 2844 "configure"
2844 #include "confdefs.h"
2845 #include <$ac_hdr>
2846 EOF
2847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2848 { (eval echo configure:2849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2849 ac_err=`grep -v '^ *+' conftest.out`
2850 if test -z "$ac_err"; then
2851   rm -rf conftest*
2852   eval "ac_cv_header_$ac_safe=yes"
2853 else
2854   echo "$ac_err" >&5
2855   echo "configure: failed program was:" >&5
2856   cat conftest.$ac_ext >&5
2857   rm -rf conftest*
2858   eval "ac_cv_header_$ac_safe=no"
2859 fi
2860 rm -f conftest*
2861 fi
2862 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2863   echo "$ac_t""yes" 1>&6
2864     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2865   cat >> confdefs.h <<EOF
2866 #define $ac_tr_hdr 1
2867 EOF
2868
2869 else
2870   echo "$ac_t""no" 1>&6
2871 fi
2872 done
2873
2874 for ac_func in getpagesize
2875 do
2876 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2877 echo "configure:2878: checking for $ac_func" >&5
2878 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2879   echo $ac_n "(cached) $ac_c" 1>&6
2880 else
2881   cat > conftest.$ac_ext <<EOF
2882 #line 2883 "configure"
2883 #include "confdefs.h"
2884 /* System header to define __stub macros and hopefully few prototypes,
2885     which can conflict with char $ac_func(); below.  */
2886 #include <assert.h>
2887 /* Override any gcc2 internal prototype to avoid an error.  */
2888 /* We use char because int might match the return type of a gcc2
2889     builtin and then its argument prototype would still apply.  */
2890 char $ac_func();
2891
2892 int main() {
2893
2894 /* The GNU C library defines this for functions which it implements
2895     to always fail with ENOSYS.  Some functions are actually named
2896     something starting with __ and the normal name is an alias.  */
2897 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2898 choke me
2899 #else
2900 $ac_func();
2901 #endif
2902
2903 ; return 0; }
2904 EOF
2905 if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2906   rm -rf conftest*
2907   eval "ac_cv_func_$ac_func=yes"
2908 else
2909   echo "configure: failed program was:" >&5
2910   cat conftest.$ac_ext >&5
2911   rm -rf conftest*
2912   eval "ac_cv_func_$ac_func=no"
2913 fi
2914 rm -f conftest*
2915 fi
2916
2917 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2918   echo "$ac_t""yes" 1>&6
2919     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2920   cat >> confdefs.h <<EOF
2921 #define $ac_tr_func 1
2922 EOF
2923
2924 else
2925   echo "$ac_t""no" 1>&6
2926 fi
2927 done
2928
2929 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2930 echo "configure:2931: checking for working mmap" >&5
2931 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2932   echo $ac_n "(cached) $ac_c" 1>&6
2933 else
2934   if test "$cross_compiling" = yes; then
2935   ac_cv_func_mmap_fixed_mapped=no
2936 else
2937   cat > conftest.$ac_ext <<EOF
2938 #line 2939 "configure"
2939 #include "confdefs.h"
2940
2941 /* Thanks to Mike Haertel and Jim Avera for this test.
2942    Here is a matrix of mmap possibilities:
2943         mmap private not fixed
2944         mmap private fixed at somewhere currently unmapped
2945         mmap private fixed at somewhere already mapped
2946         mmap shared not fixed
2947         mmap shared fixed at somewhere currently unmapped
2948         mmap shared fixed at somewhere already mapped
2949    For private mappings, we should verify that changes cannot be read()
2950    back from the file, nor mmap's back from the file at a different
2951    address.  (There have been systems where private was not correctly
2952    implemented like the infamous i386 svr4.0, and systems where the
2953    VM page cache was not coherent with the filesystem buffer cache
2954    like early versions of FreeBSD and possibly contemporary NetBSD.)
2955    For shared mappings, we should conversely verify that changes get
2956    propogated back to all the places they're supposed to be.
2957
2958    Grep wants private fixed already mapped.
2959    The main things grep needs to know about mmap are:
2960    * does it exist and is it safe to write into the mmap'd area
2961    * how to use it (BSD variants)  */
2962 #include <sys/types.h>
2963 #include <fcntl.h>
2964 #include <sys/mman.h>
2965
2966 /* This mess was copied from the GNU getpagesize.h.  */
2967 #ifndef HAVE_GETPAGESIZE
2968 # ifdef HAVE_UNISTD_H
2969 #  include <unistd.h>
2970 # endif
2971
2972 /* Assume that all systems that can run configure have sys/param.h.  */
2973 # ifndef HAVE_SYS_PARAM_H
2974 #  define HAVE_SYS_PARAM_H 1
2975 # endif
2976
2977 # ifdef _SC_PAGESIZE
2978 #  define getpagesize() sysconf(_SC_PAGESIZE)
2979 # else /* no _SC_PAGESIZE */
2980 #  ifdef HAVE_SYS_PARAM_H
2981 #   include <sys/param.h>
2982 #   ifdef EXEC_PAGESIZE
2983 #    define getpagesize() EXEC_PAGESIZE
2984 #   else /* no EXEC_PAGESIZE */
2985 #    ifdef NBPG
2986 #     define getpagesize() NBPG * CLSIZE
2987 #     ifndef CLSIZE
2988 #      define CLSIZE 1
2989 #     endif /* no CLSIZE */
2990 #    else /* no NBPG */
2991 #     ifdef NBPC
2992 #      define getpagesize() NBPC
2993 #     else /* no NBPC */
2994 #      ifdef PAGESIZE
2995 #       define getpagesize() PAGESIZE
2996 #      endif /* PAGESIZE */
2997 #     endif /* no NBPC */
2998 #    endif /* no NBPG */
2999 #   endif /* no EXEC_PAGESIZE */
3000 #  else /* no HAVE_SYS_PARAM_H */
3001 #   define getpagesize() 8192   /* punt totally */
3002 #  endif /* no HAVE_SYS_PARAM_H */
3003 # endif /* no _SC_PAGESIZE */
3004
3005 #endif /* no HAVE_GETPAGESIZE */
3006
3007 #ifdef __cplusplus
3008 extern "C" { void *malloc(unsigned); }
3009 #else
3010 char *malloc();
3011 #endif
3012
3013 int
3014 main()
3015 {
3016         char *data, *data2, *data3;
3017         int i, pagesize;
3018         int fd;
3019
3020         pagesize = getpagesize();
3021
3022         /*
3023          * First, make a file with some known garbage in it.
3024          */
3025         data = malloc(pagesize);
3026         if (!data)
3027                 exit(1);
3028         for (i = 0; i < pagesize; ++i)
3029                 *(data + i) = rand();
3030         umask(0);
3031         fd = creat("conftestmmap", 0600);
3032         if (fd < 0)
3033                 exit(1);
3034         if (write(fd, data, pagesize) != pagesize)
3035                 exit(1);
3036         close(fd);
3037
3038         /*
3039          * Next, try to mmap the file at a fixed address which
3040          * already has something else allocated at it.  If we can,
3041          * also make sure that we see the same garbage.
3042          */
3043         fd = open("conftestmmap", O_RDWR);
3044         if (fd < 0)
3045                 exit(1);
3046         data2 = malloc(2 * pagesize);
3047         if (!data2)
3048                 exit(1);
3049         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3050         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3051             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3052                 exit(1);
3053         for (i = 0; i < pagesize; ++i)
3054                 if (*(data + i) != *(data2 + i))
3055                         exit(1);
3056
3057         /*
3058          * Finally, make sure that changes to the mapped area
3059          * do not percolate back to the file as seen by read().
3060          * (This is a bug on some variants of i386 svr4.0.)
3061          */
3062         for (i = 0; i < pagesize; ++i)
3063                 *(data2 + i) = *(data2 + i) + 1;
3064         data3 = malloc(pagesize);
3065         if (!data3)
3066                 exit(1);
3067         if (read(fd, data3, pagesize) != pagesize)
3068                 exit(1);
3069         for (i = 0; i < pagesize; ++i)
3070                 if (*(data + i) != *(data3 + i))
3071                         exit(1);
3072         close(fd);
3073         unlink("conftestmmap");
3074         exit(0);
3075 }
3076
3077 EOF
3078 if { (eval echo configure:3079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3079 then
3080   ac_cv_func_mmap_fixed_mapped=yes
3081 else
3082   echo "configure: failed program was:" >&5
3083   cat conftest.$ac_ext >&5
3084   rm -fr conftest*
3085   ac_cv_func_mmap_fixed_mapped=no
3086 fi
3087 rm -fr conftest*
3088 fi
3089
3090 fi
3091
3092 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3093 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3094   cat >> confdefs.h <<\EOF
3095 #define HAVE_MMAP 1
3096 EOF
3097
3098 fi
3099
3100 for ac_func in madvise mprotect
3101 do
3102 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3103 echo "configure:3104: checking for $ac_func" >&5
3104 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3105   echo $ac_n "(cached) $ac_c" 1>&6
3106 else
3107   cat > conftest.$ac_ext <<EOF
3108 #line 3109 "configure"
3109 #include "confdefs.h"
3110 /* System header to define __stub macros and hopefully few prototypes,
3111     which can conflict with char $ac_func(); below.  */
3112 #include <assert.h>
3113 /* Override any gcc2 internal prototype to avoid an error.  */
3114 /* We use char because int might match the return type of a gcc2
3115     builtin and then its argument prototype would still apply.  */
3116 char $ac_func();
3117
3118 int main() {
3119
3120 /* The GNU C library defines this for functions which it implements
3121     to always fail with ENOSYS.  Some functions are actually named
3122     something starting with __ and the normal name is an alias.  */
3123 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3124 choke me
3125 #else
3126 $ac_func();
3127 #endif
3128
3129 ; return 0; }
3130 EOF
3131 if { (eval echo configure:3132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3132   rm -rf conftest*
3133   eval "ac_cv_func_$ac_func=yes"
3134 else
3135   echo "configure: failed program was:" >&5
3136   cat conftest.$ac_ext >&5
3137   rm -rf conftest*
3138   eval "ac_cv_func_$ac_func=no"
3139 fi
3140 rm -f conftest*
3141 fi
3142
3143 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3144   echo "$ac_t""yes" 1>&6
3145     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3146   cat >> confdefs.h <<EOF
3147 #define $ac_tr_func 1
3148 EOF
3149
3150 else
3151   echo "$ac_t""no" 1>&6
3152 fi
3153 done
3154
3155 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3156   true+yes )  cat >> confdefs.h <<\EOF
3157 #define USE_MMAP 1
3158 EOF
3159  ;;
3160 esac
3161
3162 rm -f doc/config.status
3163 trap '' 1 2 15
3164 cat > confcache <<\EOF
3165 # This file is a shell script that caches the results of configure
3166 # tests run on this system so they can be shared between configure
3167 # scripts and configure runs.  It is not useful on other systems.
3168 # If it contains results you don't want to keep, you may remove or edit it.
3169 #
3170 # By default, configure uses ./config.cache as the cache file,
3171 # creating it if it does not exist already.  You can give configure
3172 # the --cache-file=FILE option to use a different cache file; that is
3173 # what configure does when it calls configure scripts in
3174 # subdirectories, so they share the cache.
3175 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3176 # config.status only pays attention to the cache file if you give it the
3177 # --recheck option to rerun configure.
3178 #
3179 EOF
3180 # The following way of writing the cache mishandles newlines in values,
3181 # but we know of no workaround that is simple, portable, and efficient.
3182 # So, don't put newlines in cache variables' values.
3183 # Ultrix sh set writes to stderr and can't be redirected directly,
3184 # and sets the high bit in the cache file unless we assign to the vars.
3185 (set) 2>&1 |
3186   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3187   *ac_space=\ *)
3188     # `set' does not quote correctly, so add quotes (double-quote substitution
3189     # turns \\\\ into \\, and sed turns \\ into \).
3190     sed -n \
3191       -e "s/'/'\\\\''/g" \
3192       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3193     ;;
3194   *)
3195     # `set' quotes correctly as required by POSIX, so do not add quotes.
3196     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3197     ;;
3198   esac >> confcache
3199 if cmp -s $cache_file confcache; then
3200   :
3201 else
3202   if test -w $cache_file; then
3203     echo "updating cache $cache_file"
3204     cat confcache > $cache_file
3205   else
3206     echo "not updating unwritable cache $cache_file"
3207   fi
3208 fi
3209 rm -f confcache
3210
3211 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3212
3213 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3214 # Let make expand exec_prefix.
3215 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3216
3217 # Any assignment to VPATH causes Sun make to only execute
3218 # the first set of double-colon rules, so remove it if not needed.
3219 # If there is a colon in the path, we need to keep it.
3220 if test "x$srcdir" = x.; then
3221   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3222 fi
3223
3224 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3225
3226 DEFS=-DHAVE_CONFIG_H
3227
3228 # Without the "./", some shells look in PATH for config.status.
3229 : ${CONFIG_STATUS=./config.status}
3230
3231 echo creating $CONFIG_STATUS
3232 rm -f $CONFIG_STATUS
3233 cat > $CONFIG_STATUS <<EOF
3234 #! /bin/sh
3235 # Generated automatically by configure.
3236 # Run this file to recreate the current configuration.
3237 # This directory was configured as follows,
3238 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3239 #
3240 # $0 $ac_configure_args
3241 #
3242 # Compiler output produced by configure, useful for debugging
3243 # configure, is in ./config.log if it exists.
3244
3245 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3246 for ac_option
3247 do
3248   case "\$ac_option" in
3249   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3250     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3251     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3252   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3253     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3254     exit 0 ;;
3255   -help | --help | --hel | --he | --h)
3256     echo "\$ac_cs_usage"; exit 0 ;;
3257   *) echo "\$ac_cs_usage"; exit 1 ;;
3258   esac
3259 done
3260
3261 ac_given_srcdir=$srcdir
3262 ac_given_INSTALL="$INSTALL"
3263
3264 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
3265 EOF
3266 cat >> $CONFIG_STATUS <<EOF
3267
3268 # Protect against being on the right side of a sed subst in config.status.
3269 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3270  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3271 $ac_vpsub
3272 $extrasub
3273 s%@SHELL@%$SHELL%g
3274 s%@CFLAGS@%$CFLAGS%g
3275 s%@CPPFLAGS@%$CPPFLAGS%g
3276 s%@CXXFLAGS@%$CXXFLAGS%g
3277 s%@DEFS@%$DEFS%g
3278 s%@LDFLAGS@%$LDFLAGS%g
3279 s%@LIBS@%$LIBS%g
3280 s%@exec_prefix@%$exec_prefix%g
3281 s%@prefix@%$prefix%g
3282 s%@program_transform_name@%$program_transform_name%g
3283 s%@bindir@%$bindir%g
3284 s%@sbindir@%$sbindir%g
3285 s%@libexecdir@%$libexecdir%g
3286 s%@datadir@%$datadir%g
3287 s%@sysconfdir@%$sysconfdir%g
3288 s%@sharedstatedir@%$sharedstatedir%g
3289 s%@localstatedir@%$localstatedir%g
3290 s%@libdir@%$libdir%g
3291 s%@includedir@%$includedir%g
3292 s%@oldincludedir@%$oldincludedir%g
3293 s%@infodir@%$infodir%g
3294 s%@mandir@%$mandir%g
3295 s%@host@%$host%g
3296 s%@host_alias@%$host_alias%g
3297 s%@host_cpu@%$host_cpu%g
3298 s%@host_vendor@%$host_vendor%g
3299 s%@host_os@%$host_os%g
3300 s%@target@%$target%g
3301 s%@target_alias@%$target_alias%g
3302 s%@target_cpu@%$target_cpu%g
3303 s%@target_vendor@%$target_vendor%g
3304 s%@target_os@%$target_os%g
3305 s%@build@%$build%g
3306 s%@build_alias@%$build_alias%g
3307 s%@build_cpu@%$build_cpu%g
3308 s%@build_vendor@%$build_vendor%g
3309 s%@build_os@%$build_os%g
3310 s%@CC@%$CC%g
3311 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3312 s%@INSTALL_DATA@%$INSTALL_DATA%g
3313 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3314 s%@PACKAGE@%$PACKAGE%g
3315 s%@VERSION@%$VERSION%g
3316 s%@ACLOCAL@%$ACLOCAL%g
3317 s%@AUTOCONF@%$AUTOCONF%g
3318 s%@AUTOMAKE@%$AUTOMAKE%g
3319 s%@AUTOHEADER@%$AUTOHEADER%g
3320 s%@MAKEINFO@%$MAKEINFO%g
3321 s%@SET_MAKE@%$SET_MAKE%g
3322 s%@AR@%$AR%g
3323 s%@RANLIB@%$RANLIB%g
3324 s%@LD@%$LD%g
3325 s%@LN_S@%$LN_S%g
3326 s%@LIBTOOL@%$LIBTOOL%g
3327 s%@MAINT@%$MAINT%g
3328 s%@EXEEXT@%$EXEEXT%g
3329 s%@HDEFINES@%$HDEFINES%g
3330 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3331 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3332 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3333 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3334 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3335 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
3336 s%@CPP@%$CPP%g
3337 s%@COREFILE@%$COREFILE%g
3338 s%@COREFLAG@%$COREFLAG%g
3339 s%@TDEFINES@%$TDEFINES%g
3340 s%@wordsize@%$wordsize%g
3341 s%@all_backends@%$all_backends%g
3342 s%@bfd_backends@%$bfd_backends%g
3343 s%@bfd_machines@%$bfd_machines%g
3344 s%@tdefaults@%$tdefaults%g
3345
3346 CEOF
3347 EOF
3348
3349 cat >> $CONFIG_STATUS <<\EOF
3350
3351 # Split the substitutions into bite-sized pieces for seds with
3352 # small command number limits, like on Digital OSF/1 and HP-UX.
3353 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3354 ac_file=1 # Number of current file.
3355 ac_beg=1 # First line for current file.
3356 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3357 ac_more_lines=:
3358 ac_sed_cmds=""
3359 while $ac_more_lines; do
3360   if test $ac_beg -gt 1; then
3361     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3362   else
3363     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3364   fi
3365   if test ! -s conftest.s$ac_file; then
3366     ac_more_lines=false
3367     rm -f conftest.s$ac_file
3368   else
3369     if test -z "$ac_sed_cmds"; then
3370       ac_sed_cmds="sed -f conftest.s$ac_file"
3371     else
3372       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3373     fi
3374     ac_file=`expr $ac_file + 1`
3375     ac_beg=$ac_end
3376     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3377   fi
3378 done
3379 if test -z "$ac_sed_cmds"; then
3380   ac_sed_cmds=cat
3381 fi
3382 EOF
3383
3384 cat >> $CONFIG_STATUS <<EOF
3385
3386 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3387 EOF
3388 cat >> $CONFIG_STATUS <<\EOF
3389 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3390   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3391   case "$ac_file" in
3392   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3393        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3394   *) ac_file_in="${ac_file}.in" ;;
3395   esac
3396
3397   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3398
3399   # Remove last slash and all that follows it.  Not all systems have dirname.
3400   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3401   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3402     # The file is in a subdirectory.
3403     test ! -d "$ac_dir" && mkdir "$ac_dir"
3404     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3405     # A "../" for each directory in $ac_dir_suffix.
3406     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3407   else
3408     ac_dir_suffix= ac_dots=
3409   fi
3410
3411   case "$ac_given_srcdir" in
3412   .)  srcdir=.
3413       if test -z "$ac_dots"; then top_srcdir=.
3414       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3415   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3416   *) # Relative path.
3417     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3418     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3419   esac
3420
3421   case "$ac_given_INSTALL" in
3422   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3423   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3424   esac
3425
3426   echo creating "$ac_file"
3427   rm -f "$ac_file"
3428   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3429   case "$ac_file" in
3430   *Makefile*) ac_comsub="1i\\
3431 # $configure_input" ;;
3432   *) ac_comsub= ;;
3433   esac
3434
3435   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3436   sed -e "$ac_comsub
3437 s%@configure_input@%$configure_input%g
3438 s%@srcdir@%$srcdir%g
3439 s%@top_srcdir@%$top_srcdir%g
3440 s%@INSTALL@%$INSTALL%g
3441 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3442 fi; done
3443 rm -f conftest.s*
3444
3445 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3446 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3447 #
3448 # ac_d sets the value in "#define NAME VALUE" lines.
3449 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3450 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3451 ac_dC='\3'
3452 ac_dD='%g'
3453 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3454 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3455 ac_uB='\([      ]\)%\1#\2define\3'
3456 ac_uC=' '
3457 ac_uD='\4%g'
3458 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3459 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3460 ac_eB='$%\1#\2define\3'
3461 ac_eC=' '
3462 ac_eD='%g'
3463
3464 if test "${CONFIG_HEADERS+set}" != set; then
3465 EOF
3466 cat >> $CONFIG_STATUS <<EOF
3467   CONFIG_HEADERS="config.h:config.in"
3468 EOF
3469 cat >> $CONFIG_STATUS <<\EOF
3470 fi
3471 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3472   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3473   case "$ac_file" in
3474   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3475        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3476   *) ac_file_in="${ac_file}.in" ;;
3477   esac
3478
3479   echo creating $ac_file
3480
3481   rm -f conftest.frag conftest.in conftest.out
3482   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3483   cat $ac_file_inputs > conftest.in
3484
3485 EOF
3486
3487 # Transform confdefs.h into a sed script conftest.vals that substitutes
3488 # the proper values into config.h.in to produce config.h.  And first:
3489 # Protect against being on the right side of a sed subst in config.status.
3490 # Protect against being in an unquoted here document in config.status.
3491 rm -f conftest.vals
3492 cat > conftest.hdr <<\EOF
3493 s/[\\&%]/\\&/g
3494 s%[\\$`]%\\&%g
3495 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3496 s%ac_d%ac_u%gp
3497 s%ac_u%ac_e%gp
3498 EOF
3499 sed -n -f conftest.hdr confdefs.h > conftest.vals
3500 rm -f conftest.hdr
3501
3502 # This sed command replaces #undef with comments.  This is necessary, for
3503 # example, in the case of _POSIX_SOURCE, which is predefined and required
3504 # on some systems where configure will not decide to define it.
3505 cat >> conftest.vals <<\EOF
3506 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3507 EOF
3508
3509 # Break up conftest.vals because some shells have a limit on
3510 # the size of here documents, and old seds have small limits too.
3511
3512 rm -f conftest.tail
3513 while :
3514 do
3515   ac_lines=`grep -c . conftest.vals`
3516   # grep -c gives empty output for an empty file on some AIX systems.
3517   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3518   # Write a limited-size here document to conftest.frag.
3519   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3520   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3521   echo 'CEOF
3522   sed -f conftest.frag conftest.in > conftest.out
3523   rm -f conftest.in
3524   mv conftest.out conftest.in
3525 ' >> $CONFIG_STATUS
3526   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3527   rm -f conftest.vals
3528   mv conftest.tail conftest.vals
3529 done
3530 rm -f conftest.vals
3531
3532 cat >> $CONFIG_STATUS <<\EOF
3533   rm -f conftest.frag conftest.h
3534   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3535   cat conftest.in >> conftest.h
3536   rm -f conftest.in
3537   if cmp -s $ac_file conftest.h 2>/dev/null; then
3538     echo "$ac_file is unchanged"
3539     rm -f conftest.h
3540   else
3541     # Remove last slash and all that follows it.  Not all systems have dirname.
3542       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3543       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3544       # The file is in a subdirectory.
3545       test ! -d "$ac_dir" && mkdir "$ac_dir"
3546     fi
3547     rm -f $ac_file
3548     mv conftest.h $ac_file
3549   fi
3550 fi; done
3551
3552 EOF
3553 cat >> $CONFIG_STATUS <<EOF
3554
3555
3556 EOF
3557 cat >> $CONFIG_STATUS <<\EOF
3558 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3559
3560 exit 0
3561 EOF
3562 chmod +x $CONFIG_STATUS
3563 rm -fr confdefs* $ac_clean_files
3564 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3565