bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  22 ac_help="$ac_help
  23   --enable-targets        alternative target configurations"
  24 ac_help="$ac_help
  25   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  26 ac_help="$ac_help
  27   --with-mmap             try using mmap for BFD input files if available"
  28 ac_help="$ac_help
  29   --enable-maintainer-mode enable make rules and dependencies not useful
  30                           (and sometimes confusing) to the casual installer"
  31
  32 # Initialize some variables set by options.
  33 # The variables have the same names as the options, with
  34 # dashes changed to underlines.
  35 build=NONE
  36 cache_file=./config.cache
  37 exec_prefix=NONE
  38 host=NONE
  39 no_create=
  40 nonopt=NONE
  41 no_recursion=
  42 prefix=NONE
  43 program_prefix=NONE
  44 program_suffix=NONE
  45 program_transform_name=s,x,x,
  46 silent=
  47 site=
  48 srcdir=
  49 target=NONE
  50 verbose=
  51 x_includes=NONE
  52 x_libraries=NONE
  53 bindir='${exec_prefix}/bin'
  54 sbindir='${exec_prefix}/sbin'
  55 libexecdir='${exec_prefix}/libexec'
  56 datadir='${prefix}/share'
  57 sysconfdir='${prefix}/etc'
  58 sharedstatedir='${prefix}/com'
  59 localstatedir='${prefix}/var'
  60 libdir='${exec_prefix}/lib'
  61 includedir='${prefix}/include'
  62 oldincludedir='/usr/include'
  63 infodir='${prefix}/info'
  64 mandir='${prefix}/man'
  65
  66 # Initialize some other variables.
  67 subdirs=
  68 MFLAGS= MAKEFLAGS=
  69 # Maximum number of lines to put in a shell here document.
  70 ac_max_here_lines=12
  71
  72 ac_prev=
  73 for ac_option
  74 do
  75
  76   # If the previous option needs an argument, assign it.
  77   if test -n "$ac_prev"; then
  78     eval "$ac_prev=\$ac_option"
  79     ac_prev=
  80     continue
  81   fi
  82
  83   case "$ac_option" in
  84   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  85   *) ac_optarg= ;;
  86   esac
  87
  88   # Accept the important Cygnus configure options, so we can diagnose typos.
  89
  90   case "$ac_option" in
  91
  92   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  93     ac_prev=bindir ;;
  94   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  95     bindir="$ac_optarg" ;;
  96
  97   -build | --build | --buil | --bui | --bu)
  98     ac_prev=build ;;
  99   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 100     build="$ac_optarg" ;;
 101
 102   -cache-file | --cache-file | --cache-fil | --cache-fi \
 103   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 104     ac_prev=cache_file ;;
 105   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 106   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 107     cache_file="$ac_optarg" ;;
 108
 109   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 110     ac_prev=datadir ;;
 111   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 112   | --da=*)
 113     datadir="$ac_optarg" ;;
 114
 115   -disable-* | --disable-*)
 116     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 117     # Reject names that are not valid shell variable names.
 118     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 119       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 120     fi
 121     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 122     eval "enable_${ac_feature}=no" ;;
 123
 124   -enable-* | --enable-*)
 125     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 126     # Reject names that are not valid shell variable names.
 127     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 128       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 129     fi
 130     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 131     case "$ac_option" in
 132       *=*) ;;
 133       *) ac_optarg=yes ;;
 134     esac
 135     eval "enable_${ac_feature}='$ac_optarg'" ;;
 136
 137   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 138   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 139   | --exec | --exe | --ex)
 140     ac_prev=exec_prefix ;;
 141   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 142   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 143   | --exec=* | --exe=* | --ex=*)
 144     exec_prefix="$ac_optarg" ;;
 145
 146   -gas | --gas | --ga | --g)
 147     # Obsolete; use --with-gas.
 148     with_gas=yes ;;
 149
 150   -help | --help | --hel | --he)
 151     # Omit some internal or obsolete options to make the list less imposing.
 152     # This message is too long to be a string in the A/UX 3.1 sh.
 153     cat << EOF
 154 Usage: configure [options] [host]
 155 Options: [defaults in brackets after descriptions]
 156 Configuration:
 157   --cache-file=FILE       cache test results in FILE
 158   --help                  print this message
 159   --no-create             do not create output files
 160   --quiet, --silent       do not print \`checking...' messages
 161   --version               print the version of autoconf that created configure
 162 Directory and file names:
 163   --prefix=PREFIX         install architecture-independent files in PREFIX
 164                           [$ac_default_prefix]
 165   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 166                           [same as prefix]
 167   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 168   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 169   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 170   --datadir=DIR           read-only architecture-independent data in DIR
 171                           [PREFIX/share]
 172   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 173   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 174                           [PREFIX/com]
 175   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 176   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 177   --includedir=DIR        C header files in DIR [PREFIX/include]
 178   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 179   --infodir=DIR           info documentation in DIR [PREFIX/info]
 180   --mandir=DIR            man documentation in DIR [PREFIX/man]
 181   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 182   --program-prefix=PREFIX prepend PREFIX to installed program names
 183   --program-suffix=SUFFIX append SUFFIX to installed program names
 184   --program-transform-name=PROGRAM
 185                           run sed PROGRAM on installed program names
 186 EOF
 187     cat << EOF
 188 Host type:
 189   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 190   --host=HOST             configure for HOST [guessed]
 191   --target=TARGET         configure for TARGET [TARGET=HOST]
 192 Features and packages:
 193   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 194   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 195   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 196   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 197   --x-includes=DIR        X include files are in DIR
 198   --x-libraries=DIR       X library files are in DIR
 199 EOF
 200     if test -n "$ac_help"; then
 201       echo "--enable and --with options recognized:$ac_help"
 202     fi
 203     exit 0 ;;
 204
 205   -host | --host | --hos | --ho)
 206     ac_prev=host ;;
 207   -host=* | --host=* | --hos=* | --ho=*)
 208     host="$ac_optarg" ;;
 209
 210   -includedir | --includedir | --includedi | --included | --include \
 211   | --includ | --inclu | --incl | --inc)
 212     ac_prev=includedir ;;
 213   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 214   | --includ=* | --inclu=* | --incl=* | --inc=*)
 215     includedir="$ac_optarg" ;;
 216
 217   -infodir | --infodir | --infodi | --infod | --info | --inf)
 218     ac_prev=infodir ;;
 219   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 220     infodir="$ac_optarg" ;;
 221
 222   -libdir | --libdir | --libdi | --libd)
 223     ac_prev=libdir ;;
 224   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 225     libdir="$ac_optarg" ;;
 226
 227   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 228   | --libexe | --libex | --libe)
 229     ac_prev=libexecdir ;;
 230   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 231   | --libexe=* | --libex=* | --libe=*)
 232     libexecdir="$ac_optarg" ;;
 233
 234   -localstatedir | --localstatedir | --localstatedi | --localstated \
 235   | --localstate | --localstat | --localsta | --localst \
 236   | --locals | --local | --loca | --loc | --lo)
 237     ac_prev=localstatedir ;;
 238   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 239   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 240   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 241     localstatedir="$ac_optarg" ;;
 242
 243   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 244     ac_prev=mandir ;;
 245   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 246     mandir="$ac_optarg" ;;
 247
 248   -nfp | --nfp | --nf)
 249     # Obsolete; use --without-fp.
 250     with_fp=no ;;
 251
 252   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 253   | --no-cr | --no-c)
 254     no_create=yes ;;
 255
 256   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 257   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 258     no_recursion=yes ;;
 259
 260   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 261   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 262   | --oldin | --oldi | --old | --ol | --o)
 263     ac_prev=oldincludedir ;;
 264   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 265   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 266   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 267     oldincludedir="$ac_optarg" ;;
 268
 269   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 270     ac_prev=prefix ;;
 271   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 272     prefix="$ac_optarg" ;;
 273
 274   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 275   | --program-pre | --program-pr | --program-p)
 276     ac_prev=program_prefix ;;
 277   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 278   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 279     program_prefix="$ac_optarg" ;;
 280
 281   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 282   | --program-suf | --program-su | --program-s)
 283     ac_prev=program_suffix ;;
 284   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 285   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 286     program_suffix="$ac_optarg" ;;
 287
 288   -program-transform-name | --program-transform-name \
 289   | --program-transform-nam | --program-transform-na \
 290   | --program-transform-n | --program-transform- \
 291   | --program-transform | --program-transfor \
 292   | --program-transfo | --program-transf \
 293   | --program-trans | --program-tran \
 294   | --progr-tra | --program-tr | --program-t)
 295     ac_prev=program_transform_name ;;
 296   -program-transform-name=* | --program-transform-name=* \
 297   | --program-transform-nam=* | --program-transform-na=* \
 298   | --program-transform-n=* | --program-transform-=* \
 299   | --program-transform=* | --program-transfor=* \
 300   | --program-transfo=* | --program-transf=* \
 301   | --program-trans=* | --program-tran=* \
 302   | --progr-tra=* | --program-tr=* | --program-t=*)
 303     program_transform_name="$ac_optarg" ;;
 304
 305   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 306   | -silent | --silent | --silen | --sile | --sil)
 307     silent=yes ;;
 308
 309   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 310     ac_prev=sbindir ;;
 311   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 312   | --sbi=* | --sb=*)
 313     sbindir="$ac_optarg" ;;
 314
 315   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 316   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 317   | --sharedst | --shareds | --shared | --share | --shar \
 318   | --sha | --sh)
 319     ac_prev=sharedstatedir ;;
 320   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 321   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 322   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 323   | --sha=* | --sh=*)
 324     sharedstatedir="$ac_optarg" ;;
 325
 326   -site | --site | --sit)
 327     ac_prev=site ;;
 328   -site=* | --site=* | --sit=*)
 329     site="$ac_optarg" ;;
 330
 331   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 332     ac_prev=srcdir ;;
 333   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 334     srcdir="$ac_optarg" ;;
 335
 336   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 337   | --syscon | --sysco | --sysc | --sys | --sy)
 338     ac_prev=sysconfdir ;;
 339   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 340   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 341     sysconfdir="$ac_optarg" ;;
 342
 343   -target | --target | --targe | --targ | --tar | --ta | --t)
 344     ac_prev=target ;;
 345   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 346     target="$ac_optarg" ;;
 347
 348   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 349     verbose=yes ;;
 350
 351   -version | --version | --versio | --versi | --vers)
 352     echo "configure generated by autoconf version 2.12"
 353     exit 0 ;;
 354
 355   -with-* | --with-*)
 356     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 357     # Reject names that are not valid shell variable names.
 358     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 359       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 360     fi
 361     ac_package=`echo $ac_package| sed 's/-/_/g'`
 362     case "$ac_option" in
 363       *=*) ;;
 364       *) ac_optarg=yes ;;
 365     esac
 366     eval "with_${ac_package}='$ac_optarg'" ;;
 367
 368   -without-* | --without-*)
 369     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 370     # Reject names that are not valid shell variable names.
 371     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 372       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 373     fi
 374     ac_package=`echo $ac_package| sed 's/-/_/g'`
 375     eval "with_${ac_package}=no" ;;
 376
 377   --x)
 378     # Obsolete; use --with-x.
 379     with_x=yes ;;
 380
 381   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 382   | --x-incl | --x-inc | --x-in | --x-i)
 383     ac_prev=x_includes ;;
 384   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 385   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 386     x_includes="$ac_optarg" ;;
 387
 388   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 389   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 390     ac_prev=x_libraries ;;
 391   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 392   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 393     x_libraries="$ac_optarg" ;;
 394
 395   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 396     ;;
 397
 398   *)
 399     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 400       echo "configure: warning: $ac_option: invalid host type" 1>&2
 401     fi
 402     if test "x$nonopt" != xNONE; then
 403       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 404     fi
 405     nonopt="$ac_option"
 406     ;;
 407
 408   esac
 409 done
 410
 411 if test -n "$ac_prev"; then
 412   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 413 fi
 414
 415 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 416
 417 # File descriptor usage:
 418 # 0 standard input
 419 # 1 file creation
 420 # 2 errors and warnings
 421 # 3 some systems may open it to /dev/tty
 422 # 4 used on the Kubota Titan
 423 # 6 checking for... messages and results
 424 # 5 compiler messages saved in config.log
 425 if test "$silent" = yes; then
 426   exec 6>/dev/null
 427 else
 428   exec 6>&1
 429 fi
 430 exec 5>./config.log
 431
 432 echo "\
 433 This file contains any messages produced by compilers while
 434 running configure, to aid debugging if configure makes a mistake.
 435 " 1>&5
 436
 437 # Strip out --no-create and --no-recursion so they do not pile up.
 438 # Also quote any args containing shell metacharacters.
 439 ac_configure_args=
 440 for ac_arg
 441 do
 442   case "$ac_arg" in
 443   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 444   | --no-cr | --no-c) ;;
 445   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 446   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 447   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 448   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 449   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 450   esac
 451 done
 452
 453 # NLS nuisances.
 454 # Only set these to C if already set.  These must not be set unconditionally
 455 # because not all systems understand e.g. LANG=C (notably SCO).
 456 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 457 # Non-C LC_CTYPE values break the ctype check.
 458 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 459 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 460 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 461 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 462
 463 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 464 rm -rf conftest* confdefs.h
 465 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 466 echo > confdefs.h
 467
 468 # A filename unique to this package, relative to the directory that
 469 # configure is in, which we can look for to find out if srcdir is correct.
 470 ac_unique_file=libbfd.c
 471
 472 # Find the source files, if location was not specified.
 473 if test -z "$srcdir"; then
 474   ac_srcdir_defaulted=yes
 475   # Try the directory containing this script, then its parent.
 476   ac_prog=$0
 477   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 478   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 479   srcdir=$ac_confdir
 480   if test ! -r $srcdir/$ac_unique_file; then
 481     srcdir=..
 482   fi
 483 else
 484   ac_srcdir_defaulted=no
 485 fi
 486 if test ! -r $srcdir/$ac_unique_file; then
 487   if test "$ac_srcdir_defaulted" = yes; then
 488     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 489   else
 490     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 491   fi
 492 fi
 493 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 494
 495 # Prefer explicitly selected file to automatically selected ones.
 496 if test -z "$CONFIG_SITE"; then
 497   if test "x$prefix" != xNONE; then
 498     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 499   else
 500     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 501   fi
 502 fi
 503 for ac_site_file in $CONFIG_SITE; do
 504   if test -r "$ac_site_file"; then
 505     echo "loading site script $ac_site_file"
 506     . "$ac_site_file"
 507   fi
 508 done
 509
 510 if test -r "$cache_file"; then
 511   echo "loading cache $cache_file"
 512   . $cache_file
 513 else
 514   echo "creating cache $cache_file"
 515   > $cache_file
 516 fi
 517
 518 ac_ext=c
 519 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 520 ac_cpp='$CPP $CPPFLAGS'
 521 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 522 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 523 cross_compiling=$ac_cv_prog_cc_cross
 524
 525 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 526   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 527   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 528     ac_n= ac_c='
 529 ' ac_t='        '
 530   else
 531     ac_n=-n ac_c= ac_t=
 532   fi
 533 else
 534   ac_n= ac_c='\c' ac_t=
 535 fi
 536
 537
 538
 539 ac_aux_dir=
 540 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 541   if test -f $ac_dir/install-sh; then
 542     ac_aux_dir=$ac_dir
 543     ac_install_sh="$ac_aux_dir/install-sh -c"
 544     break
 545   elif test -f $ac_dir/install.sh; then
 546     ac_aux_dir=$ac_dir
 547     ac_install_sh="$ac_aux_dir/install.sh -c"
 548     break
 549   fi
 550 done
 551 if test -z "$ac_aux_dir"; then
 552   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 553 fi
 554 ac_config_guess=$ac_aux_dir/config.guess
 555 ac_config_sub=$ac_aux_dir/config.sub
 556 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 557
 558
 559 # Do some error checking and defaulting for the host and target type.
 560 # The inputs are:
 561 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 562 #
 563 # The rules are:
 564 # 1. You are not allowed to specify --host, --target, and nonopt at the
 565 #    same time.
 566 # 2. Host defaults to nonopt.
 567 # 3. If nonopt is not specified, then host defaults to the current host,
 568 #    as determined by config.guess.
 569 # 4. Target and build default to nonopt.
 570 # 5. If nonopt is not specified, then target and build default to host.
 571
 572 # The aliases save the names the user supplied, while $host etc.
 573 # will get canonicalized.
 574 case $host---$target---$nonopt in
 575 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 576 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 577 esac
 578
 579
 580 # Make sure we can run config.sub.
 581 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 582 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 583 fi
 584
 585 echo $ac_n "checking host system type""... $ac_c" 1>&6
 586 echo "configure:587: checking host system type" >&5
 587
 588 host_alias=$host
 589 case "$host_alias" in
 590 NONE)
 591   case $nonopt in
 592   NONE)
 593     if host_alias=`$ac_config_guess`; then :
 594     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 595     fi ;;
 596   *) host_alias=$nonopt ;;
 597   esac ;;
 598 esac
 599
 600 host=`$ac_config_sub $host_alias`
 601 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 602 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 603 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 604 echo "$ac_t""$host" 1>&6
 605
 606 echo $ac_n "checking target system type""... $ac_c" 1>&6
 607 echo "configure:608: checking target system type" >&5
 608
 609 target_alias=$target
 610 case "$target_alias" in
 611 NONE)
 612   case $nonopt in
 613   NONE) target_alias=$host_alias ;;
 614   *) target_alias=$nonopt ;;
 615   esac ;;
 616 esac
 617
 618 target=`$ac_config_sub $target_alias`
 619 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 620 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 621 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 622 echo "$ac_t""$target" 1>&6
 623
 624 echo $ac_n "checking build system type""... $ac_c" 1>&6
 625 echo "configure:626: checking build system type" >&5
 626
 627 build_alias=$build
 628 case "$build_alias" in
 629 NONE)
 630   case $nonopt in
 631   NONE) build_alias=$host_alias ;;
 632   *) build_alias=$nonopt ;;
 633   esac ;;
 634 esac
 635
 636 build=`$ac_config_sub $build_alias`
 637 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 638 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 639 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 640 echo "$ac_t""$build" 1>&6
 641
 642 test "$host_alias" != "$target_alias" &&
 643   test "$program_prefix$program_suffix$program_transform_name" = \
 644     NONENONEs,x,x, &&
 645   program_prefix=${target_alias}-
 646
 647 # Extract the first word of "gcc", so it can be a program name with args.
 648 set dummy gcc; ac_word=$2
 649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 650 echo "configure:651: checking for $ac_word" >&5
 651 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 652   echo $ac_n "(cached) $ac_c" 1>&6
 653 else
 654   if test -n "$CC"; then
 655   ac_cv_prog_CC="$CC" # Let the user override the test.
 656 else
 657   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 658   for ac_dir in $PATH; do
 659     test -z "$ac_dir" && ac_dir=.
 660     if test -f $ac_dir/$ac_word; then
 661       ac_cv_prog_CC="gcc"
 662       break
 663     fi
 664   done
 665   IFS="$ac_save_ifs"
 666 fi
 667 fi
 668 CC="$ac_cv_prog_CC"
 669 if test -n "$CC"; then
 670   echo "$ac_t""$CC" 1>&6
 671 else
 672   echo "$ac_t""no" 1>&6
 673 fi
 674
 675 if test -z "$CC"; then
 676   # Extract the first word of "cc", so it can be a program name with args.
 677 set dummy cc; ac_word=$2
 678 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 679 echo "configure:680: checking for $ac_word" >&5
 680 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 681   echo $ac_n "(cached) $ac_c" 1>&6
 682 else
 683   if test -n "$CC"; then
 684   ac_cv_prog_CC="$CC" # Let the user override the test.
 685 else
 686   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 687   ac_prog_rejected=no
 688   for ac_dir in $PATH; do
 689     test -z "$ac_dir" && ac_dir=.
 690     if test -f $ac_dir/$ac_word; then
 691       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 692         ac_prog_rejected=yes
 693         continue
 694       fi
 695       ac_cv_prog_CC="cc"
 696       break
 697     fi
 698   done
 699   IFS="$ac_save_ifs"
 700 if test $ac_prog_rejected = yes; then
 701   # We found a bogon in the path, so make sure we never use it.
 702   set dummy $ac_cv_prog_CC
 703   shift
 704   if test $# -gt 0; then
 705     # We chose a different compiler from the bogus one.
 706     # However, it has the same basename, so the bogon will be chosen
 707     # first if we set CC to just the basename; use the full file name.
 708     shift
 709     set dummy "$ac_dir/$ac_word" "$@"
 710     shift
 711     ac_cv_prog_CC="$@"
 712   fi
 713 fi
 714 fi
 715 fi
 716 CC="$ac_cv_prog_CC"
 717 if test -n "$CC"; then
 718   echo "$ac_t""$CC" 1>&6
 719 else
 720   echo "$ac_t""no" 1>&6
 721 fi
 722
 723   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 724 fi
 725
 726 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 727 echo "configure:728: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 728
 729 ac_ext=c
 730 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 731 ac_cpp='$CPP $CPPFLAGS'
 732 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 733 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 734 cross_compiling=$ac_cv_prog_cc_cross
 735
 736 cat > conftest.$ac_ext <<EOF
 737 #line 738 "configure"
 738 #include "confdefs.h"
 739 main(){return(0);}
 740 EOF
 741 if { (eval echo configure:742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 742   ac_cv_prog_cc_works=yes
 743   # If we can't run a trivial program, we are probably using a cross compiler.
 744   if (./conftest; exit) 2>/dev/null; then
 745     ac_cv_prog_cc_cross=no
 746   else
 747     ac_cv_prog_cc_cross=yes
 748   fi
 749 else
 750   echo "configure: failed program was:" >&5
 751   cat conftest.$ac_ext >&5
 752   ac_cv_prog_cc_works=no
 753 fi
 754 rm -fr conftest*
 755
 756 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 757 if test $ac_cv_prog_cc_works = no; then
 758   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 759 fi
 760 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 761 echo "configure:762: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 762 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 763 cross_compiling=$ac_cv_prog_cc_cross
 764
 765 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 766 echo "configure:767: checking whether we are using GNU C" >&5
 767 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 768   echo $ac_n "(cached) $ac_c" 1>&6
 769 else
 770   cat > conftest.c <<EOF
 771 #ifdef __GNUC__
 772   yes;
 773 #endif
 774 EOF
 775 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 776   ac_cv_prog_gcc=yes
 777 else
 778   ac_cv_prog_gcc=no
 779 fi
 780 fi
 781
 782 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 783
 784 if test $ac_cv_prog_gcc = yes; then
 785   GCC=yes
 786   ac_test_CFLAGS="${CFLAGS+set}"
 787   ac_save_CFLAGS="$CFLAGS"
 788   CFLAGS=
 789   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 790 echo "configure:791: checking whether ${CC-cc} accepts -g" >&5
 791 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 792   echo $ac_n "(cached) $ac_c" 1>&6
 793 else
 794   echo 'void f(){}' > conftest.c
 795 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 796   ac_cv_prog_cc_g=yes
 797 else
 798   ac_cv_prog_cc_g=no
 799 fi
 800 rm -f conftest*
 801
 802 fi
 803
 804 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 805   if test "$ac_test_CFLAGS" = set; then
 806     CFLAGS="$ac_save_CFLAGS"
 807   elif test $ac_cv_prog_cc_g = yes; then
 808     CFLAGS="-g -O2"
 809   else
 810     CFLAGS="-O2"
 811   fi
 812 else
 813   GCC=
 814   test "${CFLAGS+set}" = set || CFLAGS="-g"
 815 fi
 816
 817 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 818 echo "configure:819: checking for POSIXized ISC" >&5
 819 if test -d /etc/conf/kconfig.d &&
 820   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 821 then
 822   echo "$ac_t""yes" 1>&6
 823   ISC=yes # If later tests want to check for ISC.
 824   cat >> confdefs.h <<\EOF
 825 #define _POSIX_SOURCE 1
 826 EOF
 827
 828   if test "$GCC" = yes; then
 829     CC="$CC -posix"
 830   else
 831     CC="$CC -Xp"
 832   fi
 833 else
 834   echo "$ac_t""no" 1>&6
 835   ISC=
 836 fi
 837
 838
 839 # Find a good install program.  We prefer a C program (faster),
 840 # so one script is as good as another.  But avoid the broken or
 841 # incompatible versions:
 842 # SysV /etc/install, /usr/sbin/install
 843 # SunOS /usr/etc/install
 844 # IRIX /sbin/install
 845 # AIX /bin/install
 846 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 847 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 848 # ./install, which can be erroneously created by make from ./install.sh.
 849 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 850 echo "configure:851: checking for a BSD compatible install" >&5
 851 if test -z "$INSTALL"; then
 852 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 853   echo $ac_n "(cached) $ac_c" 1>&6
 854 else
 855     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 856   for ac_dir in $PATH; do
 857     # Account for people who put trailing slashes in PATH elements.
 858     case "$ac_dir/" in
 859     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 860     *)
 861       # OSF1 and SCO ODT 3.0 have their own names for install.
 862       for ac_prog in ginstall installbsd scoinst install; do
 863         if test -f $ac_dir/$ac_prog; then
 864           if test $ac_prog = install &&
 865             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 866             # AIX install.  It has an incompatible calling convention.
 867             # OSF/1 installbsd also uses dspmsg, but is usable.
 868             :
 869           else
 870             ac_cv_path_install="$ac_dir/$ac_prog -c"
 871             break 2
 872           fi
 873         fi
 874       done
 875       ;;
 876     esac
 877   done
 878   IFS="$ac_save_IFS"
 879
 880 fi
 881   if test "${ac_cv_path_install+set}" = set; then
 882     INSTALL="$ac_cv_path_install"
 883   else
 884     # As a last resort, use the slow shell script.  We don't cache a
 885     # path for INSTALL within a source directory, because that will
 886     # break other packages using the cache if that directory is
 887     # removed, or if the path is relative.
 888     INSTALL="$ac_install_sh"
 889   fi
 890 fi
 891 echo "$ac_t""$INSTALL" 1>&6
 892
 893 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 894 # It thinks the first close brace ends the variable substitution.
 895 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 896
 897 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 898
 899
 900 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 901
 902
 903 PACKAGE=bfd
 904
 905 VERSION=2.8.2
 906
 907 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 908   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 909 fi
 910 cat >> confdefs.h <<EOF
 911 #define PACKAGE "$PACKAGE"
 912 EOF
 913
 914 cat >> confdefs.h <<EOF
 915 #define VERSION "$VERSION"
 916 EOF
 917
 918 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 919 echo "configure:920: checking whether build environment is sane" >&5
 920 # Just in case
 921 sleep 1
 922 echo timestamp > conftestfile
 923 # Do `set' in a subshell so we don't clobber the current shell's
 924 # arguments.  Must try -L first in case configure is actually a
 925 # symlink; some systems play weird games with the mod time of symlinks
 926 # (eg FreeBSD returns the mod time of the symlink's containing
 927 # directory).
 928 if (
 929    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 930    if test "" = "X"; then
 931       # -L didn't work.
 932       set X `ls -t $srcdir/configure conftestfile`
 933    fi
 934    test "$2" = conftestfile
 935    )
 936 then
 937    # Ok.
 938    :
 939 else
 940    { echo "configure: error: newly created file is older than distributed files!
 941 Check your system clock" 1>&2; exit 1; }
 942 fi
 943 rm -f conftest*
 944 echo "$ac_t""yes" 1>&6
 945 if test "$program_transform_name" = s,x,x,; then
 946   program_transform_name=
 947 else
 948   # Double any \ or $.  echo might interpret backslashes.
 949   cat <<\EOF_SED > conftestsed
 950 s,\\,\\\\,g; s,\$,$$,g
 951 EOF_SED
 952   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 953   rm -f conftestsed
 954 fi
 955 test "$program_prefix" != NONE &&
 956   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 957 # Use a double $ so make ignores it.
 958 test "$program_suffix" != NONE &&
 959   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 960
 961 # sed with no file args requires a program.
 962 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 963
 964 missing_dir=`cd $ac_aux_dir && pwd`
 965 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 966 echo "configure:967: checking for working aclocal" >&5
 967 # Run test in a subshell; some versions of sh will print an error if
 968 # an executable is not found, even if stderr is redirected.
 969 # Redirect stdin to placate older versions of autoconf.  Sigh.
 970 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 971    ACLOCAL=aclocal
 972    echo "$ac_t""found" 1>&6
 973 else
 974    ACLOCAL="$missing_dir/missing aclocal"
 975    echo "$ac_t""missing" 1>&6
 976 fi
 977
 978 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 979 echo "configure:980: checking for working autoconf" >&5
 980 # Run test in a subshell; some versions of sh will print an error if
 981 # an executable is not found, even if stderr is redirected.
 982 # Redirect stdin to placate older versions of autoconf.  Sigh.
 983 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 984    AUTOCONF=autoconf
 985    echo "$ac_t""found" 1>&6
 986 else
 987    AUTOCONF="$missing_dir/missing autoconf"
 988    echo "$ac_t""missing" 1>&6
 989 fi
 990
 991 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 992 echo "configure:993: checking for working automake" >&5
 993 # Run test in a subshell; some versions of sh will print an error if
 994 # an executable is not found, even if stderr is redirected.
 995 # Redirect stdin to placate older versions of autoconf.  Sigh.
 996 if (automake --version) < /dev/null > /dev/null 2>&1; then
 997    AUTOMAKE=automake
 998    echo "$ac_t""found" 1>&6
 999 else
1000    AUTOMAKE="$missing_dir/missing automake"
1001    echo "$ac_t""missing" 1>&6
1002 fi
1003
1004 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1005 echo "configure:1006: checking for working autoheader" >&5
1006 # Run test in a subshell; some versions of sh will print an error if
1007 # an executable is not found, even if stderr is redirected.
1008 # Redirect stdin to placate older versions of autoconf.  Sigh.
1009 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1010    AUTOHEADER=autoheader
1011    echo "$ac_t""found" 1>&6
1012 else
1013    AUTOHEADER="$missing_dir/missing autoheader"
1014    echo "$ac_t""missing" 1>&6
1015 fi
1016
1017 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1018 echo "configure:1019: checking for working makeinfo" >&5
1019 # Run test in a subshell; some versions of sh will print an error if
1020 # an executable is not found, even if stderr is redirected.
1021 # Redirect stdin to placate older versions of autoconf.  Sigh.
1022 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1023    MAKEINFO=makeinfo
1024    echo "$ac_t""found" 1>&6
1025 else
1026    MAKEINFO="$missing_dir/missing makeinfo"
1027    echo "$ac_t""missing" 1>&6
1028 fi
1029
1030 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1031 echo "configure:1032: checking whether ${MAKE-make} sets \${MAKE}" >&5
1032 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1033 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1034   echo $ac_n "(cached) $ac_c" 1>&6
1035 else
1036   cat > conftestmake <<\EOF
1037 all:
1038         @echo 'ac_maketemp="${MAKE}"'
1039 EOF
1040 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1041 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1042 if test -n "$ac_maketemp"; then
1043   eval ac_cv_prog_make_${ac_make}_set=yes
1044 else
1045   eval ac_cv_prog_make_${ac_make}_set=no
1046 fi
1047 rm -f conftestmake
1048 fi
1049 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1050   echo "$ac_t""yes" 1>&6
1051   SET_MAKE=
1052 else
1053   echo "$ac_t""no" 1>&6
1054   SET_MAKE="MAKE=${MAKE-make}"
1055 fi
1056
1057
1058
1059
1060 # AM_PROG_LD - find the path to the GNU or non-GNU linker
1061
1062
1063
1064
1065 # Extract the first word of "ranlib", so it can be a program name with args.
1066 set dummy ranlib; ac_word=$2
1067 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1068 echo "configure:1069: checking for $ac_word" >&5
1069 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1070   echo $ac_n "(cached) $ac_c" 1>&6
1071 else
1072   if test -n "$RANLIB"; then
1073   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1074 else
1075   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1076   for ac_dir in $PATH; do
1077     test -z "$ac_dir" && ac_dir=.
1078     if test -f $ac_dir/$ac_word; then
1079       ac_cv_prog_RANLIB="ranlib"
1080       break
1081     fi
1082   done
1083   IFS="$ac_save_ifs"
1084   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1085 fi
1086 fi
1087 RANLIB="$ac_cv_prog_RANLIB"
1088 if test -n "$RANLIB"; then
1089   echo "$ac_t""$RANLIB" 1>&6
1090 else
1091   echo "$ac_t""no" 1>&6
1092 fi
1093
1094 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1095 if test "${with_gnu_ld+set}" = set; then
1096   withval="$with_gnu_ld"
1097   test "$withval" = no || with_gnu_ld=yes
1098 else
1099   with_gnu_ld=no
1100 fi
1101
1102 if test "$with_gnu_ld" = yes; then
1103   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1104 echo "configure:1105: checking for GNU ld" >&5
1105 else
1106   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1107 echo "configure:1108: checking for non-GNU ld" >&5
1108 fi
1109 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1110   echo $ac_n "(cached) $ac_c" 1>&6
1111 else
1112   case "$LD" in
1113   /*)
1114   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1115   ;;
1116   *)
1117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1118   for ac_dir in $PATH; do
1119     test -z "$ac_dir" && ac_dir=.
1120     if test -f "$ac_dir/ld"; then
1121       ac_cv_path_LD="$ac_dir/ld"
1122       # Check to see if the program is GNU ld.  I'd rather use --version,
1123       # but apparently some GNU ld's only accept -v.
1124       # Break only if it was the GNU/non-GNU ld that we prefer.
1125       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1126         test "$with_gnu_ld" = yes && break
1127       else
1128         test "$with_gnu_ld" != yes && break
1129       fi
1130     fi
1131   done
1132   IFS="$ac_save_ifs"
1133   ;;
1134 esac
1135 fi
1136
1137 LD="$ac_cv_path_LD"
1138 if test -n "$LD"; then
1139   echo "$ac_t""$LD" 1>&6
1140 else
1141   echo "$ac_t""no" 1>&6
1142 fi
1143 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1144
1145 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1146 echo "configure:1147: checking whether we are using GNU ld" >&5
1147 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1148   echo $ac_n "(cached) $ac_c" 1>&6
1149 else
1150   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1151 if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1152   ac_cv_prog_gnu_ld=yes
1153 else
1154   ac_cv_prog_gnu_ld=no
1155 fi
1156 fi
1157
1158 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1159
1160
1161 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1162 echo "configure:1163: checking whether ln -s works" >&5
1163 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   rm -f conftestdata
1167 if ln -s X conftestdata 2>/dev/null
1168 then
1169   rm -f conftestdata
1170   ac_cv_prog_LN_S="ln -s"
1171 else
1172   ac_cv_prog_LN_S=ln
1173 fi
1174 fi
1175 LN_S="$ac_cv_prog_LN_S"
1176 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1177   echo "$ac_t""yes" 1>&6
1178 else
1179   echo "$ac_t""no" 1>&6
1180 fi
1181
1182
1183
1184
1185
1186
1187
1188 # Always use our own libtool.
1189 LIBTOOL='$(top_builddir)/libtool'
1190
1191
1192 # Check whether --enable-shared or --disable-shared was given.
1193 if test "${enable_shared+set}" = set; then
1194   enableval="$enable_shared"
1195   test "$enableval" = no && libtool_shared=" --disable-shared"
1196 else
1197   libtool_shared=--disable-shared
1198 fi
1199
1200
1201 # Check whether --enable-static or --disable-static was given.
1202 if test "${enable_static+set}" = set; then
1203   enableval="$enable_static"
1204   test "$enableval" = no && libtool_static=" --disable-static"
1205 else
1206   libtool_static=
1207 fi
1208
1209
1210 libtool_flags="$libtool_shared$libtool_static"
1211 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1212 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1213 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1214
1215 # Some flags need to be propagated to the compiler or linker for good
1216 # libtool support.
1217 case "$host" in
1218 *-*-irix6*)
1219   for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1220     if echo " $CC $CFLAGS " | egrep -e "[       ]$f[     ]" > /dev/null; then
1221       LD="${LD-ld} $f"
1222     fi
1223   done
1224   ;;
1225
1226 *-*-sco3.2v5*)
1227   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1228   CFLAGS="$CFLAGS -belf"
1229   ;;
1230 esac
1231
1232 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1233 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1234 LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \
1235 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1236 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1237 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1238
1239
1240 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1241 if test "${enable_64_bit_bfd+set}" = set; then
1242   enableval="$enable_64_bit_bfd"
1243   case "${enableval}" in
1244   yes)  want64=true  ;;
1245   no)   want64=false ;;
1246   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1247 esac
1248 else
1249   want64=false
1250 fi
1251 # Check whether --enable-targets or --disable-targets was given.
1252 if test "${enable_targets+set}" = set; then
1253   enableval="$enable_targets"
1254   case "${enableval}" in
1255   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1256             ;;
1257   no)       enable_targets= ;;
1258   *)        enable_targets=$enableval ;;
1259 esac
1260 fi
1261 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1262 if test "${enable_commonbfdlib+set}" = set; then
1263   enableval="$enable_commonbfdlib"
1264   case "${enableval}" in
1265   yes) commonbfdlib=true ;;
1266   no)  commonbfdlib=false ;;
1267   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1268 esac
1269 fi
1270 # Check whether --with-mmap or --without-mmap was given.
1271 if test "${with_mmap+set}" = set; then
1272   withval="$with_mmap"
1273   case "${withval}" in
1274   yes)  want_mmap=true ;;
1275   no)   want_mmap=false ;;
1276   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1277 esac
1278 else
1279   want_mmap=false
1280 fi
1281
1282
1283
1284
1285
1286 if test -z "$target" ; then
1287     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1288 fi
1289 if test "$program_transform_name" = s,x,x,; then
1290   program_transform_name=
1291 else
1292   # Double any \ or $.  echo might interpret backslashes.
1293   cat <<\EOF_SED > conftestsed
1294 s,\\,\\\\,g; s,\$,$$,g
1295 EOF_SED
1296   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1297   rm -f conftestsed
1298 fi
1299 test "$program_prefix" != NONE &&
1300   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1301 # Use a double $ so make ignores it.
1302 test "$program_suffix" != NONE &&
1303   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1304
1305 # sed with no file args requires a program.
1306 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1307
1308
1309 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1310 echo "configure:1311: checking whether to enable maintainer-specific portions of Makefiles" >&5
1311     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1312 if test "${enable_maintainer_mode+set}" = set; then
1313   enableval="$enable_maintainer_mode"
1314   USE_MAINTAINER_MODE=$enableval
1315 else
1316   USE_MAINTAINER_MODE=no
1317 fi
1318
1319   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1320   if test $USE_MAINTAINER_MODE = yes; then
1321     MAINT=
1322   else
1323     MAINT='#M#'
1324   fi
1325
1326
1327 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1328 echo "configure:1329: checking for Cygwin32 environment" >&5
1329 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1330   echo $ac_n "(cached) $ac_c" 1>&6
1331 else
1332   cat > conftest.$ac_ext <<EOF
1333 #line 1334 "configure"
1334 #include "confdefs.h"
1335
1336 int main() {
1337 int main () { return __CYGWIN32__; }
1338 ; return 0; }
1339 EOF
1340 if { (eval echo configure:1341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1341   rm -rf conftest*
1342   am_cv_cygwin32=yes
1343 else
1344   echo "configure: failed program was:" >&5
1345   cat conftest.$ac_ext >&5
1346   rm -rf conftest*
1347   am_cv_cygwin32=no
1348 fi
1349 rm -f conftest*
1350 rm -f conftest*
1351 fi
1352
1353 echo "$ac_t""$am_cv_cygwin32" 1>&6
1354 CYGWIN32=
1355 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1356 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1357 echo "configure:1358: checking for executable suffix" >&5
1358 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1359   echo $ac_n "(cached) $ac_c" 1>&6
1360 else
1361   if test "$CYGWIN32" = yes; then
1362 am_cv_exeext=.exe
1363 else
1364 cat > am_c_test.c << 'EOF'
1365 int main() {
1366 /* Nothing needed here */
1367 }
1368 EOF
1369 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1370 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1371 rm -f am_c_test*
1372 fi
1373
1374 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1375 fi
1376 EXEEXT=""
1377 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1378 echo "$ac_t""${am_cv_exeext}" 1>&6
1379
1380
1381 host64=false
1382 target64=false
1383
1384 # host stuff:
1385
1386 # Extract the first word of "gcc", so it can be a program name with args.
1387 set dummy gcc; ac_word=$2
1388 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1389 echo "configure:1390: checking for $ac_word" >&5
1390 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1391   echo $ac_n "(cached) $ac_c" 1>&6
1392 else
1393   if test -n "$CC"; then
1394   ac_cv_prog_CC="$CC" # Let the user override the test.
1395 else
1396   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1397   for ac_dir in $PATH; do
1398     test -z "$ac_dir" && ac_dir=.
1399     if test -f $ac_dir/$ac_word; then
1400       ac_cv_prog_CC="gcc"
1401       break
1402     fi
1403   done
1404   IFS="$ac_save_ifs"
1405 fi
1406 fi
1407 CC="$ac_cv_prog_CC"
1408 if test -n "$CC"; then
1409   echo "$ac_t""$CC" 1>&6
1410 else
1411   echo "$ac_t""no" 1>&6
1412 fi
1413
1414 if test -z "$CC"; then
1415   # Extract the first word of "cc", so it can be a program name with args.
1416 set dummy cc; ac_word=$2
1417 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1418 echo "configure:1419: checking for $ac_word" >&5
1419 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1420   echo $ac_n "(cached) $ac_c" 1>&6
1421 else
1422   if test -n "$CC"; then
1423   ac_cv_prog_CC="$CC" # Let the user override the test.
1424 else
1425   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1426   ac_prog_rejected=no
1427   for ac_dir in $PATH; do
1428     test -z "$ac_dir" && ac_dir=.
1429     if test -f $ac_dir/$ac_word; then
1430       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1431         ac_prog_rejected=yes
1432         continue
1433       fi
1434       ac_cv_prog_CC="cc"
1435       break
1436     fi
1437   done
1438   IFS="$ac_save_ifs"
1439 if test $ac_prog_rejected = yes; then
1440   # We found a bogon in the path, so make sure we never use it.
1441   set dummy $ac_cv_prog_CC
1442   shift
1443   if test $# -gt 0; then
1444     # We chose a different compiler from the bogus one.
1445     # However, it has the same basename, so the bogon will be chosen
1446     # first if we set CC to just the basename; use the full file name.
1447     shift
1448     set dummy "$ac_dir/$ac_word" "$@"
1449     shift
1450     ac_cv_prog_CC="$@"
1451   fi
1452 fi
1453 fi
1454 fi
1455 CC="$ac_cv_prog_CC"
1456 if test -n "$CC"; then
1457   echo "$ac_t""$CC" 1>&6
1458 else
1459   echo "$ac_t""no" 1>&6
1460 fi
1461
1462   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1463 fi
1464
1465 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1466 echo "configure:1467: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1467
1468 ac_ext=c
1469 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1470 ac_cpp='$CPP $CPPFLAGS'
1471 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1472 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1473 cross_compiling=$ac_cv_prog_cc_cross
1474
1475 cat > conftest.$ac_ext <<EOF
1476 #line 1477 "configure"
1477 #include "confdefs.h"
1478 main(){return(0);}
1479 EOF
1480 if { (eval echo configure:1481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1481   ac_cv_prog_cc_works=yes
1482   # If we can't run a trivial program, we are probably using a cross compiler.
1483   if (./conftest; exit) 2>/dev/null; then
1484     ac_cv_prog_cc_cross=no
1485   else
1486     ac_cv_prog_cc_cross=yes
1487   fi
1488 else
1489   echo "configure: failed program was:" >&5
1490   cat conftest.$ac_ext >&5
1491   ac_cv_prog_cc_works=no
1492 fi
1493 rm -fr conftest*
1494
1495 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1496 if test $ac_cv_prog_cc_works = no; then
1497   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1498 fi
1499 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1500 echo "configure:1501: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1501 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1502 cross_compiling=$ac_cv_prog_cc_cross
1503
1504 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1505 echo "configure:1506: checking whether we are using GNU C" >&5
1506 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1507   echo $ac_n "(cached) $ac_c" 1>&6
1508 else
1509   cat > conftest.c <<EOF
1510 #ifdef __GNUC__
1511   yes;
1512 #endif
1513 EOF
1514 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1515   ac_cv_prog_gcc=yes
1516 else
1517   ac_cv_prog_gcc=no
1518 fi
1519 fi
1520
1521 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1522
1523 if test $ac_cv_prog_gcc = yes; then
1524   GCC=yes
1525   ac_test_CFLAGS="${CFLAGS+set}"
1526   ac_save_CFLAGS="$CFLAGS"
1527   CFLAGS=
1528   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1529 echo "configure:1530: checking whether ${CC-cc} accepts -g" >&5
1530 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1531   echo $ac_n "(cached) $ac_c" 1>&6
1532 else
1533   echo 'void f(){}' > conftest.c
1534 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1535   ac_cv_prog_cc_g=yes
1536 else
1537   ac_cv_prog_cc_g=no
1538 fi
1539 rm -f conftest*
1540
1541 fi
1542
1543 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1544   if test "$ac_test_CFLAGS" = set; then
1545     CFLAGS="$ac_save_CFLAGS"
1546   elif test $ac_cv_prog_cc_g = yes; then
1547     CFLAGS="-g -O2"
1548   else
1549     CFLAGS="-O2"
1550   fi
1551 else
1552   GCC=
1553   test "${CFLAGS+set}" = set || CFLAGS="-g"
1554 fi
1555
1556
1557 # Permit host specific settings.
1558 . ${srcdir}/configure.host
1559
1560
1561 if test $host != $build; then
1562   ac_tool_prefix=${host_alias}-
1563 else
1564   ac_tool_prefix=
1565 fi
1566
1567 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1568 set dummy ${ac_tool_prefix}ar; ac_word=$2
1569 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1570 echo "configure:1571: checking for $ac_word" >&5
1571 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1572   echo $ac_n "(cached) $ac_c" 1>&6
1573 else
1574   if test -n "$AR"; then
1575   ac_cv_prog_AR="$AR" # Let the user override the test.
1576 else
1577   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1578   for ac_dir in $PATH; do
1579     test -z "$ac_dir" && ac_dir=.
1580     if test -f $ac_dir/$ac_word; then
1581       ac_cv_prog_AR="${ac_tool_prefix}ar"
1582       break
1583     fi
1584   done
1585   IFS="$ac_save_ifs"
1586   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1587 fi
1588 fi
1589 AR="$ac_cv_prog_AR"
1590 if test -n "$AR"; then
1591   echo "$ac_t""$AR" 1>&6
1592 else
1593   echo "$ac_t""no" 1>&6
1594 fi
1595
1596
1597
1598 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1599 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1600 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1601 echo "configure:1602: checking for $ac_word" >&5
1602 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1603   echo $ac_n "(cached) $ac_c" 1>&6
1604 else
1605   if test -n "$RANLIB"; then
1606   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1607 else
1608   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1609   for ac_dir in $PATH; do
1610     test -z "$ac_dir" && ac_dir=.
1611     if test -f $ac_dir/$ac_word; then
1612       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1613       break
1614     fi
1615   done
1616   IFS="$ac_save_ifs"
1617 fi
1618 fi
1619 RANLIB="$ac_cv_prog_RANLIB"
1620 if test -n "$RANLIB"; then
1621   echo "$ac_t""$RANLIB" 1>&6
1622 else
1623   echo "$ac_t""no" 1>&6
1624 fi
1625
1626
1627 if test -z "$ac_cv_prog_RANLIB"; then
1628 if test -n "$ac_tool_prefix"; then
1629   # Extract the first word of "ranlib", so it can be a program name with args.
1630 set dummy ranlib; ac_word=$2
1631 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1632 echo "configure:1633: checking for $ac_word" >&5
1633 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1634   echo $ac_n "(cached) $ac_c" 1>&6
1635 else
1636   if test -n "$RANLIB"; then
1637   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1638 else
1639   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1640   for ac_dir in $PATH; do
1641     test -z "$ac_dir" && ac_dir=.
1642     if test -f $ac_dir/$ac_word; then
1643       ac_cv_prog_RANLIB="ranlib"
1644       break
1645     fi
1646   done
1647   IFS="$ac_save_ifs"
1648   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1649 fi
1650 fi
1651 RANLIB="$ac_cv_prog_RANLIB"
1652 if test -n "$RANLIB"; then
1653   echo "$ac_t""$RANLIB" 1>&6
1654 else
1655   echo "$ac_t""no" 1>&6
1656 fi
1657
1658 else
1659   RANLIB=":"
1660 fi
1661 fi
1662
1663 # Find a good install program.  We prefer a C program (faster),
1664 # so one script is as good as another.  But avoid the broken or
1665 # incompatible versions:
1666 # SysV /etc/install, /usr/sbin/install
1667 # SunOS /usr/etc/install
1668 # IRIX /sbin/install
1669 # AIX /bin/install
1670 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1671 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1672 # ./install, which can be erroneously created by make from ./install.sh.
1673 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1674 echo "configure:1675: checking for a BSD compatible install" >&5
1675 if test -z "$INSTALL"; then
1676 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1677   echo $ac_n "(cached) $ac_c" 1>&6
1678 else
1679     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1680   for ac_dir in $PATH; do
1681     # Account for people who put trailing slashes in PATH elements.
1682     case "$ac_dir/" in
1683     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1684     *)
1685       # OSF1 and SCO ODT 3.0 have their own names for install.
1686       for ac_prog in ginstall installbsd scoinst install; do
1687         if test -f $ac_dir/$ac_prog; then
1688           if test $ac_prog = install &&
1689             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1690             # AIX install.  It has an incompatible calling convention.
1691             # OSF/1 installbsd also uses dspmsg, but is usable.
1692             :
1693           else
1694             ac_cv_path_install="$ac_dir/$ac_prog -c"
1695             break 2
1696           fi
1697         fi
1698       done
1699       ;;
1700     esac
1701   done
1702   IFS="$ac_save_IFS"
1703
1704 fi
1705   if test "${ac_cv_path_install+set}" = set; then
1706     INSTALL="$ac_cv_path_install"
1707   else
1708     # As a last resort, use the slow shell script.  We don't cache a
1709     # path for INSTALL within a source directory, because that will
1710     # break other packages using the cache if that directory is
1711     # removed, or if the path is relative.
1712     INSTALL="$ac_install_sh"
1713   fi
1714 fi
1715 echo "$ac_t""$INSTALL" 1>&6
1716
1717 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1718 # It thinks the first close brace ends the variable substitution.
1719 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1720
1721 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1722
1723
1724 BFD_HOST_64BIT_LONG=0
1725 BFD_HOST_64_BIT_DEFINED=0
1726 BFD_HOST_64_BIT=
1727 BFD_HOST_U_64_BIT=
1728 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1729   BFD_HOST_64BIT_LONG=1
1730 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1731   BFD_HOST_64_BIT_DEFINED=1
1732   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1733   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1734 fi
1735
1736
1737
1738
1739
1740 # Put a plausible default for CC_FOR_BUILD in Makefile.
1741 if test -z "$CC_FOR_BUILD"; then
1742   if test "x$cross_compiling" = "xno"; then
1743     CC_FOR_BUILD='$(CC)'
1744   else
1745     CC_FOR_BUILD=gcc
1746   fi
1747 fi
1748
1749
1750 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1751 echo "configure:1752: checking how to run the C preprocessor" >&5
1752 # On Suns, sometimes $CPP names a directory.
1753 if test -n "$CPP" && test -d "$CPP"; then
1754   CPP=
1755 fi
1756 if test -z "$CPP"; then
1757 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1758   echo $ac_n "(cached) $ac_c" 1>&6
1759 else
1760     # This must be in double quotes, not single quotes, because CPP may get
1761   # substituted into the Makefile and "${CC-cc}" will confuse make.
1762   CPP="${CC-cc} -E"
1763   # On the NeXT, cc -E runs the code through the compiler's parser,
1764   # not just through cpp.
1765   cat > conftest.$ac_ext <<EOF
1766 #line 1767 "configure"
1767 #include "confdefs.h"
1768 #include <assert.h>
1769 Syntax Error
1770 EOF
1771 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1772 { (eval echo configure:1773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1773 ac_err=`grep -v '^ *+' conftest.out`
1774 if test -z "$ac_err"; then
1775   :
1776 else
1777   echo "$ac_err" >&5
1778   echo "configure: failed program was:" >&5
1779   cat conftest.$ac_ext >&5
1780   rm -rf conftest*
1781   CPP="${CC-cc} -E -traditional-cpp"
1782   cat > conftest.$ac_ext <<EOF
1783 #line 1784 "configure"
1784 #include "confdefs.h"
1785 #include <assert.h>
1786 Syntax Error
1787 EOF
1788 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1789 { (eval echo configure:1790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1790 ac_err=`grep -v '^ *+' conftest.out`
1791 if test -z "$ac_err"; then
1792   :
1793 else
1794   echo "$ac_err" >&5
1795   echo "configure: failed program was:" >&5
1796   cat conftest.$ac_ext >&5
1797   rm -rf conftest*
1798   CPP=/lib/cpp
1799 fi
1800 rm -f conftest*
1801 fi
1802 rm -f conftest*
1803   ac_cv_prog_CPP="$CPP"
1804 fi
1805   CPP="$ac_cv_prog_CPP"
1806 else
1807   ac_cv_prog_CPP="$CPP"
1808 fi
1809 echo "$ac_t""$CPP" 1>&6
1810
1811 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1812 do
1813 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1814 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_hdr" >&5
1816 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   cat > conftest.$ac_ext <<EOF
1820 #line 1821 "configure"
1821 #include "confdefs.h"
1822 #include <$ac_hdr>
1823 EOF
1824 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1825 { (eval echo configure:1826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1826 ac_err=`grep -v '^ *+' conftest.out`
1827 if test -z "$ac_err"; then
1828   rm -rf conftest*
1829   eval "ac_cv_header_$ac_safe=yes"
1830 else
1831   echo "$ac_err" >&5
1832   echo "configure: failed program was:" >&5
1833   cat conftest.$ac_ext >&5
1834   rm -rf conftest*
1835   eval "ac_cv_header_$ac_safe=no"
1836 fi
1837 rm -f conftest*
1838 fi
1839 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1840   echo "$ac_t""yes" 1>&6
1841     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1842   cat >> confdefs.h <<EOF
1843 #define $ac_tr_hdr 1
1844 EOF
1845
1846 else
1847   echo "$ac_t""no" 1>&6
1848 fi
1849 done
1850
1851 for ac_hdr in fcntl.h sys/file.h sys/time.h
1852 do
1853 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1854 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1855 echo "configure:1856: checking for $ac_hdr" >&5
1856 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1857   echo $ac_n "(cached) $ac_c" 1>&6
1858 else
1859   cat > conftest.$ac_ext <<EOF
1860 #line 1861 "configure"
1861 #include "confdefs.h"
1862 #include <$ac_hdr>
1863 EOF
1864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1865 { (eval echo configure:1866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1866 ac_err=`grep -v '^ *+' conftest.out`
1867 if test -z "$ac_err"; then
1868   rm -rf conftest*
1869   eval "ac_cv_header_$ac_safe=yes"
1870 else
1871   echo "$ac_err" >&5
1872   echo "configure: failed program was:" >&5
1873   cat conftest.$ac_ext >&5
1874   rm -rf conftest*
1875   eval "ac_cv_header_$ac_safe=no"
1876 fi
1877 rm -f conftest*
1878 fi
1879 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1880   echo "$ac_t""yes" 1>&6
1881     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1882   cat >> confdefs.h <<EOF
1883 #define $ac_tr_hdr 1
1884 EOF
1885
1886 else
1887   echo "$ac_t""no" 1>&6
1888 fi
1889 done
1890
1891 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1892 echo "configure:1893: checking whether time.h and sys/time.h may both be included" >&5
1893 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1894   echo $ac_n "(cached) $ac_c" 1>&6
1895 else
1896   cat > conftest.$ac_ext <<EOF
1897 #line 1898 "configure"
1898 #include "confdefs.h"
1899 #include <sys/types.h>
1900 #include <sys/time.h>
1901 #include <time.h>
1902 int main() {
1903 struct tm *tp;
1904 ; return 0; }
1905 EOF
1906 if { (eval echo configure:1907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1907   rm -rf conftest*
1908   ac_cv_header_time=yes
1909 else
1910   echo "configure: failed program was:" >&5
1911   cat conftest.$ac_ext >&5
1912   rm -rf conftest*
1913   ac_cv_header_time=no
1914 fi
1915 rm -f conftest*
1916 fi
1917
1918 echo "$ac_t""$ac_cv_header_time" 1>&6
1919 if test $ac_cv_header_time = yes; then
1920   cat >> confdefs.h <<\EOF
1921 #define TIME_WITH_SYS_TIME 1
1922 EOF
1923
1924 fi
1925
1926 for ac_func in fcntl getpagesize setitimer sysconf fdopen
1927 do
1928 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1929 echo "configure:1930: checking for $ac_func" >&5
1930 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   cat > conftest.$ac_ext <<EOF
1934 #line 1935 "configure"
1935 #include "confdefs.h"
1936 /* System header to define __stub macros and hopefully few prototypes,
1937     which can conflict with char $ac_func(); below.  */
1938 #include <assert.h>
1939 /* Override any gcc2 internal prototype to avoid an error.  */
1940 /* We use char because int might match the return type of a gcc2
1941     builtin and then its argument prototype would still apply.  */
1942 char $ac_func();
1943
1944 int main() {
1945
1946 /* The GNU C library defines this for functions which it implements
1947     to always fail with ENOSYS.  Some functions are actually named
1948     something starting with __ and the normal name is an alias.  */
1949 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1950 choke me
1951 #else
1952 $ac_func();
1953 #endif
1954
1955 ; return 0; }
1956 EOF
1957 if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1958   rm -rf conftest*
1959   eval "ac_cv_func_$ac_func=yes"
1960 else
1961   echo "configure: failed program was:" >&5
1962   cat conftest.$ac_ext >&5
1963   rm -rf conftest*
1964   eval "ac_cv_func_$ac_func=no"
1965 fi
1966 rm -f conftest*
1967 fi
1968
1969 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1970   echo "$ac_t""yes" 1>&6
1971     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1972   cat >> confdefs.h <<EOF
1973 #define $ac_tr_func 1
1974 EOF
1975
1976 else
1977   echo "$ac_t""no" 1>&6
1978 fi
1979 done
1980
1981
1982
1983 case "${host}" in
1984 i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows)
1985   cat >> confdefs.h <<\EOF
1986 #define USE_BINARY_FOPEN 1
1987 EOF
1988  ;;
1989 esac
1990
1991 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
1992 echo "configure:1993: checking whether strstr must be declared" >&5
1993 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
1994   echo $ac_n "(cached) $ac_c" 1>&6
1995 else
1996   cat > conftest.$ac_ext <<EOF
1997 #line 1998 "configure"
1998 #include "confdefs.h"
1999
2000 #include <stdio.h>
2001 #ifdef HAVE_STRING_H
2002 #include <string.h>
2003 #else
2004 #ifdef HAVE_STRINGS_H
2005 #include <strings.h>
2006 #endif
2007 #endif
2008 #ifdef HAVE_STDLIB_H
2009 #include <stdlib.h>
2010 #endif
2011 #ifdef HAVE_UNISTD_H
2012 #include <unistd.h>
2013 #endif
2014 int main() {
2015 char *(*pfn) = (char *(*)) strstr
2016 ; return 0; }
2017 EOF
2018 if { (eval echo configure:2019: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2019   rm -rf conftest*
2020   bfd_cv_decl_needed_strstr=no
2021 else
2022   echo "configure: failed program was:" >&5
2023   cat conftest.$ac_ext >&5
2024   rm -rf conftest*
2025   bfd_cv_decl_needed_strstr=yes
2026 fi
2027 rm -f conftest*
2028 fi
2029
2030 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2031 if test $bfd_cv_decl_needed_strstr = yes; then
2032   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2033   cat >> confdefs.h <<EOF
2034 #define $bfd_tr_decl 1
2035 EOF
2036
2037 fi
2038
2039 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2040 echo "configure:2041: checking whether malloc must be declared" >&5
2041 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2042   echo $ac_n "(cached) $ac_c" 1>&6
2043 else
2044   cat > conftest.$ac_ext <<EOF
2045 #line 2046 "configure"
2046 #include "confdefs.h"
2047
2048 #include <stdio.h>
2049 #ifdef HAVE_STRING_H
2050 #include <string.h>
2051 #else
2052 #ifdef HAVE_STRINGS_H
2053 #include <strings.h>
2054 #endif
2055 #endif
2056 #ifdef HAVE_STDLIB_H
2057 #include <stdlib.h>
2058 #endif
2059 #ifdef HAVE_UNISTD_H
2060 #include <unistd.h>
2061 #endif
2062 int main() {
2063 char *(*pfn) = (char *(*)) malloc
2064 ; return 0; }
2065 EOF
2066 if { (eval echo configure:2067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2067   rm -rf conftest*
2068   bfd_cv_decl_needed_malloc=no
2069 else
2070   echo "configure: failed program was:" >&5
2071   cat conftest.$ac_ext >&5
2072   rm -rf conftest*
2073   bfd_cv_decl_needed_malloc=yes
2074 fi
2075 rm -f conftest*
2076 fi
2077
2078 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2079 if test $bfd_cv_decl_needed_malloc = yes; then
2080   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2081   cat >> confdefs.h <<EOF
2082 #define $bfd_tr_decl 1
2083 EOF
2084
2085 fi
2086
2087 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2088 echo "configure:2089: checking whether realloc must be declared" >&5
2089 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2095
2096 #include <stdio.h>
2097 #ifdef HAVE_STRING_H
2098 #include <string.h>
2099 #else
2100 #ifdef HAVE_STRINGS_H
2101 #include <strings.h>
2102 #endif
2103 #endif
2104 #ifdef HAVE_STDLIB_H
2105 #include <stdlib.h>
2106 #endif
2107 #ifdef HAVE_UNISTD_H
2108 #include <unistd.h>
2109 #endif
2110 int main() {
2111 char *(*pfn) = (char *(*)) realloc
2112 ; return 0; }
2113 EOF
2114 if { (eval echo configure:2115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2115   rm -rf conftest*
2116   bfd_cv_decl_needed_realloc=no
2117 else
2118   echo "configure: failed program was:" >&5
2119   cat conftest.$ac_ext >&5
2120   rm -rf conftest*
2121   bfd_cv_decl_needed_realloc=yes
2122 fi
2123 rm -f conftest*
2124 fi
2125
2126 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2127 if test $bfd_cv_decl_needed_realloc = yes; then
2128   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2129   cat >> confdefs.h <<EOF
2130 #define $bfd_tr_decl 1
2131 EOF
2132
2133 fi
2134
2135 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2136 echo "configure:2137: checking whether free must be declared" >&5
2137 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2138   echo $ac_n "(cached) $ac_c" 1>&6
2139 else
2140   cat > conftest.$ac_ext <<EOF
2141 #line 2142 "configure"
2142 #include "confdefs.h"
2143
2144 #include <stdio.h>
2145 #ifdef HAVE_STRING_H
2146 #include <string.h>
2147 #else
2148 #ifdef HAVE_STRINGS_H
2149 #include <strings.h>
2150 #endif
2151 #endif
2152 #ifdef HAVE_STDLIB_H
2153 #include <stdlib.h>
2154 #endif
2155 #ifdef HAVE_UNISTD_H
2156 #include <unistd.h>
2157 #endif
2158 int main() {
2159 char *(*pfn) = (char *(*)) free
2160 ; return 0; }
2161 EOF
2162 if { (eval echo configure:2163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2163   rm -rf conftest*
2164   bfd_cv_decl_needed_free=no
2165 else
2166   echo "configure: failed program was:" >&5
2167   cat conftest.$ac_ext >&5
2168   rm -rf conftest*
2169   bfd_cv_decl_needed_free=yes
2170 fi
2171 rm -f conftest*
2172 fi
2173
2174 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2175 if test $bfd_cv_decl_needed_free = yes; then
2176   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2177   cat >> confdefs.h <<EOF
2178 #define $bfd_tr_decl 1
2179 EOF
2180
2181 fi
2182
2183 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2184 echo "configure:2185: checking whether getenv must be declared" >&5
2185 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2186   echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188   cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191
2192 #include <stdio.h>
2193 #ifdef HAVE_STRING_H
2194 #include <string.h>
2195 #else
2196 #ifdef HAVE_STRINGS_H
2197 #include <strings.h>
2198 #endif
2199 #endif
2200 #ifdef HAVE_STDLIB_H
2201 #include <stdlib.h>
2202 #endif
2203 #ifdef HAVE_UNISTD_H
2204 #include <unistd.h>
2205 #endif
2206 int main() {
2207 char *(*pfn) = (char *(*)) getenv
2208 ; return 0; }
2209 EOF
2210 if { (eval echo configure:2211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2211   rm -rf conftest*
2212   bfd_cv_decl_needed_getenv=no
2213 else
2214   echo "configure: failed program was:" >&5
2215   cat conftest.$ac_ext >&5
2216   rm -rf conftest*
2217   bfd_cv_decl_needed_getenv=yes
2218 fi
2219 rm -f conftest*
2220 fi
2221
2222 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2223 if test $bfd_cv_decl_needed_getenv = yes; then
2224   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2225   cat >> confdefs.h <<EOF
2226 #define $bfd_tr_decl 1
2227 EOF
2228
2229 fi
2230
2231
2232 # If we are configured native, pick a core file support file.
2233 COREFILE=
2234 COREFLAG=
2235 if test "${target}" = "${host}"; then
2236   case "${host}" in
2237   alpha*-*-linux*)
2238         COREFILE=trad-core.lo
2239         cat >> confdefs.h <<\EOF
2240 #define TRAD_HEADER "hosts/alphalinux.h"
2241 EOF
2242
2243         ;;
2244   alpha*-*-*)           COREFILE=osf-core.lo ;;
2245   arm-*-riscix)         COREFILE=trad-core.lo ;;
2246   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2247   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2248   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2249                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2250   i[3456]86-sequent-bsd*)
2251         COREFILE=trad-core.lo;
2252         cat >> confdefs.h <<\EOF
2253 #define TRAD_HEADER "hosts/symmetry.h"
2254 EOF
2255
2256         ;;
2257   i[3456]86-sequent-sysv4*) ;;
2258   i[3456]86-sequent-sysv*)
2259         COREFILE=trad-core.lo
2260         cat >> confdefs.h <<\EOF
2261 #define TRAD_HEADER "hosts/symmetry.h"
2262 EOF
2263
2264         ;;
2265   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2266         COREFILE=trad-core.lo
2267         cat >> confdefs.h <<\EOF
2268 #define TRAD_HEADER "hosts/i386bsd.h"
2269 EOF
2270
2271         ;;
2272   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2273         COREFILE=netbsd-core.lo
2274         ;;
2275   i[3456]86-esix-sysv3*)
2276         COREFILE=trad-core.lo
2277         cat >> confdefs.h <<\EOF
2278 #define TRAD_HEADER "hosts/esix.h"
2279 EOF
2280
2281         ;;
2282   i[3456]86-*-sco* | i[3456]86-*-isc*)
2283         COREFILE=trad-core.lo
2284         cat >> confdefs.h <<\EOF
2285 #define TRAD_HEADER "hosts/i386sco.h"
2286 EOF
2287
2288         ;;
2289   i[3456]86-*-mach3*)
2290         COREFILE=trad-core.lo
2291         cat >> confdefs.h <<\EOF
2292 #define TRAD_HEADER "hosts/i386mach3.h"
2293 EOF
2294
2295         ;;
2296   i[3456]86-*-linux*)
2297         COREFILE=trad-core.lo
2298         cat >> confdefs.h <<\EOF
2299 #define TRAD_HEADER "hosts/i386linux.h"
2300 EOF
2301
2302         ;;
2303   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2304   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2305   i860-*-mach3* | i860-*-osf1*)
2306         COREFILE=trad-core.lo
2307         cat >> confdefs.h <<\EOF
2308 #define TRAD_HEADER "hosts/i860mach3.h"
2309 EOF
2310
2311         ;;
2312   mips-dec-bsd*)
2313         COREFILE=trad-core.lo
2314         cat >> confdefs.h <<\EOF
2315 #define TRAD_HEADER "hosts/mipsbsd.h"
2316 EOF
2317
2318         ;;
2319   mips-dec-mach3*)
2320         COREFILE=trad-core.lo
2321         cat >> confdefs.h <<\EOF
2322 #define TRAD_HEADER "hosts/mipsmach3.h"
2323 EOF
2324
2325         ;;
2326   mips-*-netbsd* | mips*-*-openbsd*)
2327         COREFILE=netbsd-core.lo
2328         ;;
2329   mips-dec-*)
2330         COREFILE=trad-core.lo
2331         cat >> confdefs.h <<\EOF
2332 #define TRAD_HEADER "hosts/decstation.h"
2333 EOF
2334
2335         ;;
2336   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2337   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2338   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2339   mips-*-mach3*)
2340         COREFILE=trad-core.lo
2341         cat >> confdefs.h <<\EOF
2342 #define TRAD_HEADER "hosts/mipsmach3.h"
2343 EOF
2344
2345         ;;
2346   mips-*-sysv4*)        ;;
2347   mips-*-sysv* | mips-*-riscos*)
2348         COREFILE=trad-core.lo
2349         cat >> confdefs.h <<\EOF
2350 #define TRAD_HEADER "hosts/riscos.h"
2351 EOF
2352
2353         ;;
2354   mips-sony-bsd*)
2355         COREFILE=trad-core.lo
2356         cat >> confdefs.h <<\EOF
2357 #define TRAD_HEADER "hosts/news-mips.h"
2358 EOF
2359
2360         ;;
2361   m68*-bull*-sysv*)
2362         COREFILE=trad-core.lo
2363         cat >> confdefs.h <<\EOF
2364 #define TRAD_HEADER "hosts/dpx2.h"
2365 EOF
2366
2367         ;;
2368   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2369   m68*-hp-bsd*)
2370         COREFILE=trad-core.lo
2371         cat >> confdefs.h <<\EOF
2372 #define TRAD_HEADER "hosts/hp300bsd.h"
2373 EOF
2374
2375         ;;
2376   m68*-*-linux*)
2377         COREFILE=trad-core.lo
2378         cat >> confdefs.h <<\EOF
2379 #define TRAD_HEADER "hosts/m68klinux.h"
2380 EOF
2381
2382         ;;
2383   m68*-motorola-sysv*)
2384         COREFILE=trad-core.lo
2385         cat >> confdefs.h <<\EOF
2386 #define TRAD_HEADER "hosts/delta68.h"
2387 EOF
2388
2389         ;;
2390   m68*-sony-*)
2391         COREFILE=trad-core.lo
2392         cat >> confdefs.h <<\EOF
2393 #define TRAD_HEADER "hosts/news.h"
2394 EOF
2395
2396         ;;
2397   m68*-*-netbsd* | m68*-*-openbsd*)
2398         COREFILE=netbsd-core.lo
2399         ;;
2400   m68*-apple-aux*)
2401         COREFILE=trad-core.lo
2402         cat >> confdefs.h <<\EOF
2403 #define TRAD_HEADER "hosts/m68kaux.h"
2404 EOF
2405
2406         ;;
2407   m88*-*-sysv4*)        ;;
2408   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2409   m88*-*-mach3*)
2410         COREFILE=trad-core.lo
2411         cat >> confdefs.h <<\EOF
2412 #define TRAD_HEADER "hosts/m88kmach3.h"
2413 EOF
2414
2415         ;;
2416   ns32k-pc532-mach)
2417         COREFILE=trad-core.lo
2418         cat >> confdefs.h <<\EOF
2419 #define TRAD_HEADER "hosts/pc532mach.h"
2420 EOF
2421
2422         ;;
2423   ns32k-*-netbsd* | ns32k-*-openbsd*)
2424         COREFILE=netbsd-core.lo
2425         ;;
2426   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2427   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2428   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2429   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2430   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2431   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2432   powerpc-*-beos*)      ;;
2433   sparc-*-netbsd* | sparc-*-openbsd*)
2434         COREFILE=netbsd-core.lo
2435         ;;
2436   tahoe-*-*)
2437         COREFILE=trad-core.lo
2438         cat >> confdefs.h <<\EOF
2439 #define TRAD_HEADER "hosts/tahoe.h"
2440 EOF
2441
2442         ;;
2443   vax-*-ultrix2*)
2444         COREFILE=trad-core.lo
2445         cat >> confdefs.h <<\EOF
2446 #define TRAD_HEADER "hosts/vaxult2.h"
2447 EOF
2448
2449         ;;
2450   vax-*-ultrix*)
2451         COREFILE=trad-core.lo
2452         cat >> confdefs.h <<\EOF
2453 #define TRAD_HEADER "hosts/vaxult2.h"
2454 EOF
2455
2456         ;;
2457   vax-*-*)
2458         COREFILE=trad-core.lo
2459         cat >> confdefs.h <<\EOF
2460 #define TRAD_HEADER "hosts/vaxbsd.h"
2461 EOF
2462
2463         ;;
2464   esac
2465
2466   case "$COREFILE" in
2467   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2468   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2469   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2470   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2471   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2472   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2473   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2474   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2475   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2476   esac
2477
2478   # The ELF code uses the native <sys/procfs.h> to handle core files.
2479   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2480   # prstatus_t.
2481   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2482 echo "configure:2483: checking for sys/procfs.h" >&5
2483   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2484   echo $ac_n "(cached) $ac_c" 1>&6
2485 else
2486   cat > conftest.$ac_ext <<EOF
2487 #line 2488 "configure"
2488 #include "confdefs.h"
2489 #include <sys/procfs.h>
2490 int main() {
2491 prstatus_t t;
2492 ; return 0; }
2493 EOF
2494 if { (eval echo configure:2495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2495   rm -rf conftest*
2496   bfd_cv_header_sys_procfs_h=yes
2497 else
2498   echo "configure: failed program was:" >&5
2499   cat conftest.$ac_ext >&5
2500   rm -rf conftest*
2501   bfd_cv_header_sys_procfs_h=no
2502 fi
2503 rm -f conftest*
2504 fi
2505
2506   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2507   if test $bfd_cv_header_sys_procfs_h = yes; then
2508     cat >> confdefs.h <<\EOF
2509 #define HAVE_SYS_PROCFS_H 1
2510 EOF
2511
2512   fi
2513
2514 fi
2515
2516
2517
2518 # target stuff:
2519
2520 # Canonicalize the secondary target names.
2521 if test -n "$enable_targets" ; then
2522     for targ in `echo $enable_targets | sed 's/,/ /g'`
2523     do
2524         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2525         if test -n "$result" ; then
2526             canon_targets="$canon_targets $result"
2527         else
2528             # Allow targets that config.sub doesn't recognize, like "all".
2529             canon_targets="$canon_targets $targ"
2530         fi
2531     done
2532 fi
2533
2534 all_targets=false
2535 defvec=
2536 selvecs=
2537 selarchs=
2538 TDEFINES=
2539 for targ in $target $canon_targets
2540 do
2541     if test "x$targ" = "xall"; then
2542         all_targets=true
2543     else
2544         . $srcdir/config.bfd
2545         if test "x$targ" = "x$target"; then
2546             defvec=$targ_defvec
2547         fi
2548         selvecs="$selvecs $targ_defvec $targ_selvecs"
2549         selarchs="$selarchs $targ_archs"
2550         TDEFINES="$TDEFINES $targ_cflags"
2551     fi
2552 done
2553
2554
2555 # This processing still needs to be done if we're to decide properly whether
2556 # 64-bit support needs to be compiled in.  Currently, it will be included if
2557 # the default or any other explicitly requested target requires it; it
2558 # will not be included on a 32-bit host if no 64-bit target is requested, and
2559 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2560 # used.
2561
2562 # uniq the default and selected vectors in all the configured targets.
2563 f=""
2564 for i in $selvecs ; do
2565     case " $f " in
2566     *" $i "*) ;;
2567     *) f="$f $i" ;;
2568     esac
2569 done
2570 selvecs="$f"
2571
2572 # uniq the architectures in all the configured targets.
2573 f=""
2574 for i in $selarchs ; do
2575     case " $f " in
2576     *" $i "*) ;;
2577     *) f="$f $i" ;;
2578     esac
2579 done
2580 selarchs="$f"
2581
2582 # Target backend .o files.
2583 tb=
2584
2585 elf="elf.lo elflink.lo"
2586
2587 for vec in $selvecs
2588 do
2589     case "$vec" in
2590     # This list is alphabetized to make it easy to compare
2591     # with the two vector lists in targets.c.
2592     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2593     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2594     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2595     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2596     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2597     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2598     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2599     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2600     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2601     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2602     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2603     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2604     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2605     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2606     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2607     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2608     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2609                                 target64=true ;;
2610 # start-sanitize-arc
2611     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2612     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2613 # end-sanitize-arc
2614     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2615     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2616     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2617                                 target64=true ;;
2618     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2619 # start-sanitize-d30v
2620     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2621 # end-sanitize-d30v
2622     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2623     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2624     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2625     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2626     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2627     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2628                                 target64=true ;;
2629     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2630     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2631     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2632     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2633     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2634     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2635     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2636     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2637     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2638     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2639 # start-sanitize-v850
2640     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2641 # end-sanitize-v850
2642     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2643                                 target64=true ;;
2644     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2645                                 target64=true ;;
2646     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2647                                 target64=true ;;
2648     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2649     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2650                                 target64=true ;;
2651     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2652     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2653     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2654     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2655                                 target64=true ;;
2656     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2657     go32stubbedcoff_vec)        tb="$tb coff-stubgo32.lo cofflink.lo" ;;
2658     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2659                                 target64=true ;;
2660     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2661     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2662     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2663     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2664     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2665     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2666     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2667     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2668     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2669     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2670     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2671     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2672     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2673     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2674     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2675     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2676     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2677     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2678     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2679     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2680     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2681     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2682     ieee_vec)                   tb="$tb ieee.lo" ;;
2683     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2684     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2685     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2686     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2687     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2688     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2689     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2690     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2691     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2692     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2693     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2694     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2695     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2696     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2697                                 target64=true ;;
2698     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2699     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2700     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2701     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2702     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2703     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2704     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2705     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2706     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2707     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2708     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2709     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2710     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2711     som_vec)                    tb="$tb som.lo" ;;
2712     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2713     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo stab-syms.lo" ;;
2714     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2715     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2716     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2717     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2718     srec_vec)                   tb="$tb srec.lo" ;;
2719     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2720     symbolsrec_vec)             tb="$tb srec.lo" ;;
2721     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2722 # start-sanitize-tic80
2723     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2724 # end-sanitize-tic80
2725     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2726     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2727     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2728     versados_vec)               tb="$tb versados.lo" ;;
2729
2730     "")                 ;;
2731     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2732     esac
2733 done
2734
2735 # Target architecture .o files.
2736 # A couple of CPUs use shorter file names to avoid problems on DOS
2737 # filesystems.
2738 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2739
2740 # Weed out duplicate .o files.
2741 f=""
2742 for i in $tb ; do
2743     case " $f " in
2744     *" $i "*) ;;
2745     *) f="$f $i" ;;
2746     esac
2747 done
2748 tb="$f"
2749
2750 f=""
2751 for i in $ta ; do
2752     case " $f " in
2753     *" $i "*) ;;
2754     *) f="$f $i" ;;
2755     esac
2756 done
2757 ta="$f"
2758
2759 bfd_backends="$tb"
2760 bfd_machines="$ta"
2761
2762 if test x${all_targets} = xtrue ; then
2763   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2764   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2765   selvecs=
2766   havevecs=
2767   selarchs=
2768 else    # all_targets is true
2769   # Only set these if they will be nonempty, for the clever echo.
2770   havevecs=
2771   test -n "$selvecs" &&
2772     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2773   test -n "$selvecs" &&
2774     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2775   test -n "$selarchs" &&
2776     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2777 fi      # all_targets is true
2778
2779 case ${host64}-${target64}-${want64} in
2780   *true*)
2781     wordsize=64
2782     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2783     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2784       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2785       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2786     fi
2787     ;;
2788   false-false-false)
2789     wordsize=32
2790     all_backends='$(BFD32_BACKENDS)'
2791     ;;
2792 esac
2793
2794
2795
2796
2797
2798
2799 tdefaults=""
2800 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2801 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2802 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2803 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2804
2805
2806 for ac_hdr in unistd.h
2807 do
2808 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2809 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2810 echo "configure:2811: checking for $ac_hdr" >&5
2811 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2812   echo $ac_n "(cached) $ac_c" 1>&6
2813 else
2814   cat > conftest.$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 #include <$ac_hdr>
2818 EOF
2819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2820 { (eval echo configure:2821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2821 ac_err=`grep -v '^ *+' conftest.out`
2822 if test -z "$ac_err"; then
2823   rm -rf conftest*
2824   eval "ac_cv_header_$ac_safe=yes"
2825 else
2826   echo "$ac_err" >&5
2827   echo "configure: failed program was:" >&5
2828   cat conftest.$ac_ext >&5
2829   rm -rf conftest*
2830   eval "ac_cv_header_$ac_safe=no"
2831 fi
2832 rm -f conftest*
2833 fi
2834 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2835   echo "$ac_t""yes" 1>&6
2836     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2837   cat >> confdefs.h <<EOF
2838 #define $ac_tr_hdr 1
2839 EOF
2840
2841 else
2842   echo "$ac_t""no" 1>&6
2843 fi
2844 done
2845
2846 for ac_func in getpagesize
2847 do
2848 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2849 echo "configure:2850: checking for $ac_func" >&5
2850 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2851   echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853   cat > conftest.$ac_ext <<EOF
2854 #line 2855 "configure"
2855 #include "confdefs.h"
2856 /* System header to define __stub macros and hopefully few prototypes,
2857     which can conflict with char $ac_func(); below.  */
2858 #include <assert.h>
2859 /* Override any gcc2 internal prototype to avoid an error.  */
2860 /* We use char because int might match the return type of a gcc2
2861     builtin and then its argument prototype would still apply.  */
2862 char $ac_func();
2863
2864 int main() {
2865
2866 /* The GNU C library defines this for functions which it implements
2867     to always fail with ENOSYS.  Some functions are actually named
2868     something starting with __ and the normal name is an alias.  */
2869 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2870 choke me
2871 #else
2872 $ac_func();
2873 #endif
2874
2875 ; return 0; }
2876 EOF
2877 if { (eval echo configure:2878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2878   rm -rf conftest*
2879   eval "ac_cv_func_$ac_func=yes"
2880 else
2881   echo "configure: failed program was:" >&5
2882   cat conftest.$ac_ext >&5
2883   rm -rf conftest*
2884   eval "ac_cv_func_$ac_func=no"
2885 fi
2886 rm -f conftest*
2887 fi
2888
2889 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2890   echo "$ac_t""yes" 1>&6
2891     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2892   cat >> confdefs.h <<EOF
2893 #define $ac_tr_func 1
2894 EOF
2895
2896 else
2897   echo "$ac_t""no" 1>&6
2898 fi
2899 done
2900
2901 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2902 echo "configure:2903: checking for working mmap" >&5
2903 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2904   echo $ac_n "(cached) $ac_c" 1>&6
2905 else
2906   if test "$cross_compiling" = yes; then
2907   ac_cv_func_mmap_fixed_mapped=no
2908 else
2909   cat > conftest.$ac_ext <<EOF
2910 #line 2911 "configure"
2911 #include "confdefs.h"
2912
2913 /* Thanks to Mike Haertel and Jim Avera for this test.
2914    Here is a matrix of mmap possibilities:
2915         mmap private not fixed
2916         mmap private fixed at somewhere currently unmapped
2917         mmap private fixed at somewhere already mapped
2918         mmap shared not fixed
2919         mmap shared fixed at somewhere currently unmapped
2920         mmap shared fixed at somewhere already mapped
2921    For private mappings, we should verify that changes cannot be read()
2922    back from the file, nor mmap's back from the file at a different
2923    address.  (There have been systems where private was not correctly
2924    implemented like the infamous i386 svr4.0, and systems where the
2925    VM page cache was not coherent with the filesystem buffer cache
2926    like early versions of FreeBSD and possibly contemporary NetBSD.)
2927    For shared mappings, we should conversely verify that changes get
2928    propogated back to all the places they're supposed to be.
2929
2930    Grep wants private fixed already mapped.
2931    The main things grep needs to know about mmap are:
2932    * does it exist and is it safe to write into the mmap'd area
2933    * how to use it (BSD variants)  */
2934 #include <sys/types.h>
2935 #include <fcntl.h>
2936 #include <sys/mman.h>
2937
2938 /* This mess was copied from the GNU getpagesize.h.  */
2939 #ifndef HAVE_GETPAGESIZE
2940 # ifdef HAVE_UNISTD_H
2941 #  include <unistd.h>
2942 # endif
2943
2944 /* Assume that all systems that can run configure have sys/param.h.  */
2945 # ifndef HAVE_SYS_PARAM_H
2946 #  define HAVE_SYS_PARAM_H 1
2947 # endif
2948
2949 # ifdef _SC_PAGESIZE
2950 #  define getpagesize() sysconf(_SC_PAGESIZE)
2951 # else /* no _SC_PAGESIZE */
2952 #  ifdef HAVE_SYS_PARAM_H
2953 #   include <sys/param.h>
2954 #   ifdef EXEC_PAGESIZE
2955 #    define getpagesize() EXEC_PAGESIZE
2956 #   else /* no EXEC_PAGESIZE */
2957 #    ifdef NBPG
2958 #     define getpagesize() NBPG * CLSIZE
2959 #     ifndef CLSIZE
2960 #      define CLSIZE 1
2961 #     endif /* no CLSIZE */
2962 #    else /* no NBPG */
2963 #     ifdef NBPC
2964 #      define getpagesize() NBPC
2965 #     else /* no NBPC */
2966 #      ifdef PAGESIZE
2967 #       define getpagesize() PAGESIZE
2968 #      endif /* PAGESIZE */
2969 #     endif /* no NBPC */
2970 #    endif /* no NBPG */
2971 #   endif /* no EXEC_PAGESIZE */
2972 #  else /* no HAVE_SYS_PARAM_H */
2973 #   define getpagesize() 8192   /* punt totally */
2974 #  endif /* no HAVE_SYS_PARAM_H */
2975 # endif /* no _SC_PAGESIZE */
2976
2977 #endif /* no HAVE_GETPAGESIZE */
2978
2979 #ifdef __cplusplus
2980 extern "C" { void *malloc(unsigned); }
2981 #else
2982 char *malloc();
2983 #endif
2984
2985 int
2986 main()
2987 {
2988         char *data, *data2, *data3;
2989         int i, pagesize;
2990         int fd;
2991
2992         pagesize = getpagesize();
2993
2994         /*
2995          * First, make a file with some known garbage in it.
2996          */
2997         data = malloc(pagesize);
2998         if (!data)
2999                 exit(1);
3000         for (i = 0; i < pagesize; ++i)
3001                 *(data + i) = rand();
3002         umask(0);
3003         fd = creat("conftestmmap", 0600);
3004         if (fd < 0)
3005                 exit(1);
3006         if (write(fd, data, pagesize) != pagesize)
3007                 exit(1);
3008         close(fd);
3009
3010         /*
3011          * Next, try to mmap the file at a fixed address which
3012          * already has something else allocated at it.  If we can,
3013          * also make sure that we see the same garbage.
3014          */
3015         fd = open("conftestmmap", O_RDWR);
3016         if (fd < 0)
3017                 exit(1);
3018         data2 = malloc(2 * pagesize);
3019         if (!data2)
3020                 exit(1);
3021         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3022         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3023             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3024                 exit(1);
3025         for (i = 0; i < pagesize; ++i)
3026                 if (*(data + i) != *(data2 + i))
3027                         exit(1);
3028
3029         /*
3030          * Finally, make sure that changes to the mapped area
3031          * do not percolate back to the file as seen by read().
3032          * (This is a bug on some variants of i386 svr4.0.)
3033          */
3034         for (i = 0; i < pagesize; ++i)
3035                 *(data2 + i) = *(data2 + i) + 1;
3036         data3 = malloc(pagesize);
3037         if (!data3)
3038                 exit(1);
3039         if (read(fd, data3, pagesize) != pagesize)
3040                 exit(1);
3041         for (i = 0; i < pagesize; ++i)
3042                 if (*(data + i) != *(data3 + i))
3043                         exit(1);
3044         close(fd);
3045         unlink("conftestmmap");
3046         exit(0);
3047 }
3048
3049 EOF
3050 if { (eval echo configure:3051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3051 then
3052   ac_cv_func_mmap_fixed_mapped=yes
3053 else
3054   echo "configure: failed program was:" >&5
3055   cat conftest.$ac_ext >&5
3056   rm -fr conftest*
3057   ac_cv_func_mmap_fixed_mapped=no
3058 fi
3059 rm -fr conftest*
3060 fi
3061
3062 fi
3063
3064 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3065 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3066   cat >> confdefs.h <<\EOF
3067 #define HAVE_MMAP 1
3068 EOF
3069
3070 fi
3071
3072 for ac_func in madvise mprotect
3073 do
3074 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3075 echo "configure:3076: checking for $ac_func" >&5
3076 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3077   echo $ac_n "(cached) $ac_c" 1>&6
3078 else
3079   cat > conftest.$ac_ext <<EOF
3080 #line 3081 "configure"
3081 #include "confdefs.h"
3082 /* System header to define __stub macros and hopefully few prototypes,
3083     which can conflict with char $ac_func(); below.  */
3084 #include <assert.h>
3085 /* Override any gcc2 internal prototype to avoid an error.  */
3086 /* We use char because int might match the return type of a gcc2
3087     builtin and then its argument prototype would still apply.  */
3088 char $ac_func();
3089
3090 int main() {
3091
3092 /* The GNU C library defines this for functions which it implements
3093     to always fail with ENOSYS.  Some functions are actually named
3094     something starting with __ and the normal name is an alias.  */
3095 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3096 choke me
3097 #else
3098 $ac_func();
3099 #endif
3100
3101 ; return 0; }
3102 EOF
3103 if { (eval echo configure:3104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3104   rm -rf conftest*
3105   eval "ac_cv_func_$ac_func=yes"
3106 else
3107   echo "configure: failed program was:" >&5
3108   cat conftest.$ac_ext >&5
3109   rm -rf conftest*
3110   eval "ac_cv_func_$ac_func=no"
3111 fi
3112 rm -f conftest*
3113 fi
3114
3115 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3116   echo "$ac_t""yes" 1>&6
3117     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3118   cat >> confdefs.h <<EOF
3119 #define $ac_tr_func 1
3120 EOF
3121
3122 else
3123   echo "$ac_t""no" 1>&6
3124 fi
3125 done
3126
3127 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3128   true+yes )  cat >> confdefs.h <<\EOF
3129 #define USE_MMAP 1
3130 EOF
3131  ;;
3132 esac
3133
3134 rm -f doc/config.status
3135 trap '' 1 2 15
3136 cat > confcache <<\EOF
3137 # This file is a shell script that caches the results of configure
3138 # tests run on this system so they can be shared between configure
3139 # scripts and configure runs.  It is not useful on other systems.
3140 # If it contains results you don't want to keep, you may remove or edit it.
3141 #
3142 # By default, configure uses ./config.cache as the cache file,
3143 # creating it if it does not exist already.  You can give configure
3144 # the --cache-file=FILE option to use a different cache file; that is
3145 # what configure does when it calls configure scripts in
3146 # subdirectories, so they share the cache.
3147 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3148 # config.status only pays attention to the cache file if you give it the
3149 # --recheck option to rerun configure.
3150 #
3151 EOF
3152 # The following way of writing the cache mishandles newlines in values,
3153 # but we know of no workaround that is simple, portable, and efficient.
3154 # So, don't put newlines in cache variables' values.
3155 # Ultrix sh set writes to stderr and can't be redirected directly,
3156 # and sets the high bit in the cache file unless we assign to the vars.
3157 (set) 2>&1 |
3158   case `(ac_space=' '; set) 2>&1` in
3159   *ac_space=\ *)
3160     # `set' does not quote correctly, so add quotes (double-quote substitution
3161     # turns \\\\ into \\, and sed turns \\ into \).
3162     sed -n \
3163       -e "s/'/'\\\\''/g" \
3164       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3165     ;;
3166   *)
3167     # `set' quotes correctly as required by POSIX, so do not add quotes.
3168     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3169     ;;
3170   esac >> confcache
3171 if cmp -s $cache_file confcache; then
3172   :
3173 else
3174   if test -w $cache_file; then
3175     echo "updating cache $cache_file"
3176     cat confcache > $cache_file
3177   else
3178     echo "not updating unwritable cache $cache_file"
3179   fi
3180 fi
3181 rm -f confcache
3182
3183 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3184
3185 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3186 # Let make expand exec_prefix.
3187 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3188
3189 # Any assignment to VPATH causes Sun make to only execute
3190 # the first set of double-colon rules, so remove it if not needed.
3191 # If there is a colon in the path, we need to keep it.
3192 if test "x$srcdir" = x.; then
3193   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3194 fi
3195
3196 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3197
3198 DEFS=-DHAVE_CONFIG_H
3199
3200 # Without the "./", some shells look in PATH for config.status.
3201 : ${CONFIG_STATUS=./config.status}
3202
3203 echo creating $CONFIG_STATUS
3204 rm -f $CONFIG_STATUS
3205 cat > $CONFIG_STATUS <<EOF
3206 #! /bin/sh
3207 # Generated automatically by configure.
3208 # Run this file to recreate the current configuration.
3209 # This directory was configured as follows,
3210 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3211 #
3212 # $0 $ac_configure_args
3213 #
3214 # Compiler output produced by configure, useful for debugging
3215 # configure, is in ./config.log if it exists.
3216
3217 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3218 for ac_option
3219 do
3220   case "\$ac_option" in
3221   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3222     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3223     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3224   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3225     echo "$CONFIG_STATUS generated by autoconf version 2.12"
3226     exit 0 ;;
3227   -help | --help | --hel | --he | --h)
3228     echo "\$ac_cs_usage"; exit 0 ;;
3229   *) echo "\$ac_cs_usage"; exit 1 ;;
3230   esac
3231 done
3232
3233 ac_given_srcdir=$srcdir
3234 ac_given_INSTALL="$INSTALL"
3235
3236 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
3237 EOF
3238 cat >> $CONFIG_STATUS <<EOF
3239
3240 # Protect against being on the right side of a sed subst in config.status.
3241 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3242  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3243 $ac_vpsub
3244 $extrasub
3245 s%@CFLAGS@%$CFLAGS%g
3246 s%@CPPFLAGS@%$CPPFLAGS%g
3247 s%@CXXFLAGS@%$CXXFLAGS%g
3248 s%@DEFS@%$DEFS%g
3249 s%@LDFLAGS@%$LDFLAGS%g
3250 s%@LIBS@%$LIBS%g
3251 s%@exec_prefix@%$exec_prefix%g
3252 s%@prefix@%$prefix%g
3253 s%@program_transform_name@%$program_transform_name%g
3254 s%@bindir@%$bindir%g
3255 s%@sbindir@%$sbindir%g
3256 s%@libexecdir@%$libexecdir%g
3257 s%@datadir@%$datadir%g
3258 s%@sysconfdir@%$sysconfdir%g
3259 s%@sharedstatedir@%$sharedstatedir%g
3260 s%@localstatedir@%$localstatedir%g
3261 s%@libdir@%$libdir%g
3262 s%@includedir@%$includedir%g
3263 s%@oldincludedir@%$oldincludedir%g
3264 s%@infodir@%$infodir%g
3265 s%@mandir@%$mandir%g
3266 s%@host@%$host%g
3267 s%@host_alias@%$host_alias%g
3268 s%@host_cpu@%$host_cpu%g
3269 s%@host_vendor@%$host_vendor%g
3270 s%@host_os@%$host_os%g
3271 s%@target@%$target%g
3272 s%@target_alias@%$target_alias%g
3273 s%@target_cpu@%$target_cpu%g
3274 s%@target_vendor@%$target_vendor%g
3275 s%@target_os@%$target_os%g
3276 s%@build@%$build%g
3277 s%@build_alias@%$build_alias%g
3278 s%@build_cpu@%$build_cpu%g
3279 s%@build_vendor@%$build_vendor%g
3280 s%@build_os@%$build_os%g
3281 s%@CC@%$CC%g
3282 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3283 s%@INSTALL_DATA@%$INSTALL_DATA%g
3284 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3285 s%@PACKAGE@%$PACKAGE%g
3286 s%@VERSION@%$VERSION%g
3287 s%@ACLOCAL@%$ACLOCAL%g
3288 s%@AUTOCONF@%$AUTOCONF%g
3289 s%@AUTOMAKE@%$AUTOMAKE%g
3290 s%@AUTOHEADER@%$AUTOHEADER%g
3291 s%@MAKEINFO@%$MAKEINFO%g
3292 s%@SET_MAKE@%$SET_MAKE%g
3293 s%@RANLIB@%$RANLIB%g
3294 s%@LD@%$LD%g
3295 s%@LN_S@%$LN_S%g
3296 s%@LIBTOOL@%$LIBTOOL%g
3297 s%@MAINT@%$MAINT%g
3298 s%@EXEEXT@%$EXEEXT%g
3299 s%@HDEFINES@%$HDEFINES%g
3300 s%@AR@%$AR%g
3301 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3302 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3303 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3304 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3305 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3306 s%@CPP@%$CPP%g
3307 s%@COREFILE@%$COREFILE%g
3308 s%@COREFLAG@%$COREFLAG%g
3309 s%@TDEFINES@%$TDEFINES%g
3310 s%@wordsize@%$wordsize%g
3311 s%@all_backends@%$all_backends%g
3312 s%@bfd_backends@%$bfd_backends%g
3313 s%@bfd_machines@%$bfd_machines%g
3314 s%@tdefaults@%$tdefaults%g
3315
3316 CEOF
3317 EOF
3318
3319 cat >> $CONFIG_STATUS <<\EOF
3320
3321 # Split the substitutions into bite-sized pieces for seds with
3322 # small command number limits, like on Digital OSF/1 and HP-UX.
3323 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3324 ac_file=1 # Number of current file.
3325 ac_beg=1 # First line for current file.
3326 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3327 ac_more_lines=:
3328 ac_sed_cmds=""
3329 while $ac_more_lines; do
3330   if test $ac_beg -gt 1; then
3331     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3332   else
3333     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3334   fi
3335   if test ! -s conftest.s$ac_file; then
3336     ac_more_lines=false
3337     rm -f conftest.s$ac_file
3338   else
3339     if test -z "$ac_sed_cmds"; then
3340       ac_sed_cmds="sed -f conftest.s$ac_file"
3341     else
3342       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3343     fi
3344     ac_file=`expr $ac_file + 1`
3345     ac_beg=$ac_end
3346     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3347   fi
3348 done
3349 if test -z "$ac_sed_cmds"; then
3350   ac_sed_cmds=cat
3351 fi
3352 EOF
3353
3354 cat >> $CONFIG_STATUS <<EOF
3355
3356 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3357 EOF
3358 cat >> $CONFIG_STATUS <<\EOF
3359 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3360   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3361   case "$ac_file" in
3362   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3363        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3364   *) ac_file_in="${ac_file}.in" ;;
3365   esac
3366
3367   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3368
3369   # Remove last slash and all that follows it.  Not all systems have dirname.
3370   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3371   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3372     # The file is in a subdirectory.
3373     test ! -d "$ac_dir" && mkdir "$ac_dir"
3374     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3375     # A "../" for each directory in $ac_dir_suffix.
3376     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3377   else
3378     ac_dir_suffix= ac_dots=
3379   fi
3380
3381   case "$ac_given_srcdir" in
3382   .)  srcdir=.
3383       if test -z "$ac_dots"; then top_srcdir=.
3384       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3385   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3386   *) # Relative path.
3387     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3388     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3389   esac
3390
3391   case "$ac_given_INSTALL" in
3392   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3393   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3394   esac
3395
3396   echo creating "$ac_file"
3397   rm -f "$ac_file"
3398   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3399   case "$ac_file" in
3400   *Makefile*) ac_comsub="1i\\
3401 # $configure_input" ;;
3402   *) ac_comsub= ;;
3403   esac
3404
3405   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3406   sed -e "$ac_comsub
3407 s%@configure_input@%$configure_input%g
3408 s%@srcdir@%$srcdir%g
3409 s%@top_srcdir@%$top_srcdir%g
3410 s%@INSTALL@%$INSTALL%g
3411 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3412 fi; done
3413 rm -f conftest.s*
3414
3415 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3416 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3417 #
3418 # ac_d sets the value in "#define NAME VALUE" lines.
3419 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3420 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3421 ac_dC='\3'
3422 ac_dD='%g'
3423 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3424 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3425 ac_uB='\([      ]\)%\1#\2define\3'
3426 ac_uC=' '
3427 ac_uD='\4%g'
3428 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3429 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3430 ac_eB='$%\1#\2define\3'
3431 ac_eC=' '
3432 ac_eD='%g'
3433
3434 if test "${CONFIG_HEADERS+set}" != set; then
3435 EOF
3436 cat >> $CONFIG_STATUS <<EOF
3437   CONFIG_HEADERS="config.h:config.in"
3438 EOF
3439 cat >> $CONFIG_STATUS <<\EOF
3440 fi
3441 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3442   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3443   case "$ac_file" in
3444   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3445        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3446   *) ac_file_in="${ac_file}.in" ;;
3447   esac
3448
3449   echo creating $ac_file
3450
3451   rm -f conftest.frag conftest.in conftest.out
3452   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3453   cat $ac_file_inputs > conftest.in
3454
3455 EOF
3456
3457 # Transform confdefs.h into a sed script conftest.vals that substitutes
3458 # the proper values into config.h.in to produce config.h.  And first:
3459 # Protect against being on the right side of a sed subst in config.status.
3460 # Protect against being in an unquoted here document in config.status.
3461 rm -f conftest.vals
3462 cat > conftest.hdr <<\EOF
3463 s/[\\&%]/\\&/g
3464 s%[\\$`]%\\&%g
3465 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3466 s%ac_d%ac_u%gp
3467 s%ac_u%ac_e%gp
3468 EOF
3469 sed -n -f conftest.hdr confdefs.h > conftest.vals
3470 rm -f conftest.hdr
3471
3472 # This sed command replaces #undef with comments.  This is necessary, for
3473 # example, in the case of _POSIX_SOURCE, which is predefined and required
3474 # on some systems where configure will not decide to define it.
3475 cat >> conftest.vals <<\EOF
3476 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3477 EOF
3478
3479 # Break up conftest.vals because some shells have a limit on
3480 # the size of here documents, and old seds have small limits too.
3481
3482 rm -f conftest.tail
3483 while :
3484 do
3485   ac_lines=`grep -c . conftest.vals`
3486   # grep -c gives empty output for an empty file on some AIX systems.
3487   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3488   # Write a limited-size here document to conftest.frag.
3489   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3490   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3491   echo 'CEOF
3492   sed -f conftest.frag conftest.in > conftest.out
3493   rm -f conftest.in
3494   mv conftest.out conftest.in
3495 ' >> $CONFIG_STATUS
3496   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3497   rm -f conftest.vals
3498   mv conftest.tail conftest.vals
3499 done
3500 rm -f conftest.vals
3501
3502 cat >> $CONFIG_STATUS <<\EOF
3503   rm -f conftest.frag conftest.h
3504   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3505   cat conftest.in >> conftest.h
3506   rm -f conftest.in
3507   if cmp -s $ac_file conftest.h 2>/dev/null; then
3508     echo "$ac_file is unchanged"
3509     rm -f conftest.h
3510   else
3511     # Remove last slash and all that follows it.  Not all systems have dirname.
3512       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3513       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3514       # The file is in a subdirectory.
3515       test ! -d "$ac_dir" && mkdir "$ac_dir"
3516     fi
3517     rm -f $ac_file
3518     mv conftest.h $ac_file
3519   fi
3520 fi; done
3521
3522 EOF
3523 cat >> $CONFIG_STATUS <<EOF
3524
3525
3526 EOF
3527 cat >> $CONFIG_STATUS <<\EOF
3528 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3529
3530 exit 0
3531 EOF
3532 chmod +x $CONFIG_STATUS
3533 rm -fr confdefs* $ac_clean_files
3534 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3535