bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared         build shared libraries [default=no]
  16   --enable-shared=PKGS    only build shared libraries if the current package
  17                           appears as an element in the PKGS list"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]
  20   --enable-static=PKGS    only build shared libraries if the current package
  21                           appears as an element in the PKGS list"
  22 ac_help="$ac_help
  23   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  24 ac_help="$ac_help
  25   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  26 ac_help="$ac_help
  27   --enable-targets        alternative target configurations"
  28 ac_help="$ac_help
  29   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  30 ac_help="$ac_help
  31   --with-mmap             try using mmap for BFD input files if available"
  32 ac_help="$ac_help
  33   --enable-maintainer-mode enable make rules and dependencies not useful
  34                           (and sometimes confusing) to the casual installer"
  35
  36 # Initialize some variables set by options.
  37 # The variables have the same names as the options, with
  38 # dashes changed to underlines.
  39 build=NONE
  40 cache_file=./config.cache
  41 exec_prefix=NONE
  42 host=NONE
  43 no_create=
  44 nonopt=NONE
  45 no_recursion=
  46 prefix=NONE
  47 program_prefix=NONE
  48 program_suffix=NONE
  49 program_transform_name=s,x,x,
  50 silent=
  51 site=
  52 srcdir=
  53 target=NONE
  54 verbose=
  55 x_includes=NONE
  56 x_libraries=NONE
  57 bindir='${exec_prefix}/bin'
  58 sbindir='${exec_prefix}/sbin'
  59 libexecdir='${exec_prefix}/libexec'
  60 datadir='${prefix}/share'
  61 sysconfdir='${prefix}/etc'
  62 sharedstatedir='${prefix}/com'
  63 localstatedir='${prefix}/var'
  64 libdir='${exec_prefix}/lib'
  65 includedir='${prefix}/include'
  66 oldincludedir='/usr/include'
  67 infodir='${prefix}/info'
  68 mandir='${prefix}/man'
  69
  70 # Initialize some other variables.
  71 subdirs=
  72 MFLAGS= MAKEFLAGS=
  73 SHELL=${CONFIG_SHELL-/bin/sh}
  74 # Maximum number of lines to put in a shell here document.
  75 ac_max_here_lines=12
  76
  77 ac_prev=
  78 for ac_option
  79 do
  80
  81   # If the previous option needs an argument, assign it.
  82   if test -n "$ac_prev"; then
  83     eval "$ac_prev=\$ac_option"
  84     ac_prev=
  85     continue
  86   fi
  87
  88   case "$ac_option" in
  89   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  90   *) ac_optarg= ;;
  91   esac
  92
  93   # Accept the important Cygnus configure options, so we can diagnose typos.
  94
  95   case "$ac_option" in
  96
  97   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  98     ac_prev=bindir ;;
  99   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 100     bindir="$ac_optarg" ;;
 101
 102   -build | --build | --buil | --bui | --bu)
 103     ac_prev=build ;;
 104   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 105     build="$ac_optarg" ;;
 106
 107   -cache-file | --cache-file | --cache-fil | --cache-fi \
 108   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 109     ac_prev=cache_file ;;
 110   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 111   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 112     cache_file="$ac_optarg" ;;
 113
 114   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 115     ac_prev=datadir ;;
 116   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 117   | --da=*)
 118     datadir="$ac_optarg" ;;
 119
 120   -disable-* | --disable-*)
 121     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 122     # Reject names that are not valid shell variable names.
 123     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 124       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 125     fi
 126     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 127     eval "enable_${ac_feature}=no" ;;
 128
 129   -enable-* | --enable-*)
 130     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 131     # Reject names that are not valid shell variable names.
 132     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 133       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 134     fi
 135     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 136     case "$ac_option" in
 137       *=*) ;;
 138       *) ac_optarg=yes ;;
 139     esac
 140     eval "enable_${ac_feature}='$ac_optarg'" ;;
 141
 142   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 143   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 144   | --exec | --exe | --ex)
 145     ac_prev=exec_prefix ;;
 146   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 147   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 148   | --exec=* | --exe=* | --ex=*)
 149     exec_prefix="$ac_optarg" ;;
 150
 151   -gas | --gas | --ga | --g)
 152     # Obsolete; use --with-gas.
 153     with_gas=yes ;;
 154
 155   -help | --help | --hel | --he)
 156     # Omit some internal or obsolete options to make the list less imposing.
 157     # This message is too long to be a string in the A/UX 3.1 sh.
 158     cat << EOF
 159 Usage: configure [options] [host]
 160 Options: [defaults in brackets after descriptions]
 161 Configuration:
 162   --cache-file=FILE       cache test results in FILE
 163   --help                  print this message
 164   --no-create             do not create output files
 165   --quiet, --silent       do not print \`checking...' messages
 166   --version               print the version of autoconf that created configure
 167 Directory and file names:
 168   --prefix=PREFIX         install architecture-independent files in PREFIX
 169                           [$ac_default_prefix]
 170   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 171                           [same as prefix]
 172   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 173   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 174   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 175   --datadir=DIR           read-only architecture-independent data in DIR
 176                           [PREFIX/share]
 177   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 178   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 179                           [PREFIX/com]
 180   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 181   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 182   --includedir=DIR        C header files in DIR [PREFIX/include]
 183   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 184   --infodir=DIR           info documentation in DIR [PREFIX/info]
 185   --mandir=DIR            man documentation in DIR [PREFIX/man]
 186   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 187   --program-prefix=PREFIX prepend PREFIX to installed program names
 188   --program-suffix=SUFFIX append SUFFIX to installed program names
 189   --program-transform-name=PROGRAM
 190                           run sed PROGRAM on installed program names
 191 EOF
 192     cat << EOF
 193 Host type:
 194   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 195   --host=HOST             configure for HOST [guessed]
 196   --target=TARGET         configure for TARGET [TARGET=HOST]
 197 Features and packages:
 198   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 199   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 200   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 201   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 202   --x-includes=DIR        X include files are in DIR
 203   --x-libraries=DIR       X library files are in DIR
 204 EOF
 205     if test -n "$ac_help"; then
 206       echo "--enable and --with options recognized:$ac_help"
 207     fi
 208     exit 0 ;;
 209
 210   -host | --host | --hos | --ho)
 211     ac_prev=host ;;
 212   -host=* | --host=* | --hos=* | --ho=*)
 213     host="$ac_optarg" ;;
 214
 215   -includedir | --includedir | --includedi | --included | --include \
 216   | --includ | --inclu | --incl | --inc)
 217     ac_prev=includedir ;;
 218   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 219   | --includ=* | --inclu=* | --incl=* | --inc=*)
 220     includedir="$ac_optarg" ;;
 221
 222   -infodir | --infodir | --infodi | --infod | --info | --inf)
 223     ac_prev=infodir ;;
 224   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 225     infodir="$ac_optarg" ;;
 226
 227   -libdir | --libdir | --libdi | --libd)
 228     ac_prev=libdir ;;
 229   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 230     libdir="$ac_optarg" ;;
 231
 232   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 233   | --libexe | --libex | --libe)
 234     ac_prev=libexecdir ;;
 235   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 236   | --libexe=* | --libex=* | --libe=*)
 237     libexecdir="$ac_optarg" ;;
 238
 239   -localstatedir | --localstatedir | --localstatedi | --localstated \
 240   | --localstate | --localstat | --localsta | --localst \
 241   | --locals | --local | --loca | --loc | --lo)
 242     ac_prev=localstatedir ;;
 243   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 244   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 245   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 246     localstatedir="$ac_optarg" ;;
 247
 248   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 249     ac_prev=mandir ;;
 250   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 251     mandir="$ac_optarg" ;;
 252
 253   -nfp | --nfp | --nf)
 254     # Obsolete; use --without-fp.
 255     with_fp=no ;;
 256
 257   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 258   | --no-cr | --no-c)
 259     no_create=yes ;;
 260
 261   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 262   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 263     no_recursion=yes ;;
 264
 265   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 266   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 267   | --oldin | --oldi | --old | --ol | --o)
 268     ac_prev=oldincludedir ;;
 269   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 270   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 271   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 272     oldincludedir="$ac_optarg" ;;
 273
 274   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 275     ac_prev=prefix ;;
 276   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 277     prefix="$ac_optarg" ;;
 278
 279   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 280   | --program-pre | --program-pr | --program-p)
 281     ac_prev=program_prefix ;;
 282   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 283   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 284     program_prefix="$ac_optarg" ;;
 285
 286   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 287   | --program-suf | --program-su | --program-s)
 288     ac_prev=program_suffix ;;
 289   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 290   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 291     program_suffix="$ac_optarg" ;;
 292
 293   -program-transform-name | --program-transform-name \
 294   | --program-transform-nam | --program-transform-na \
 295   | --program-transform-n | --program-transform- \
 296   | --program-transform | --program-transfor \
 297   | --program-transfo | --program-transf \
 298   | --program-trans | --program-tran \
 299   | --progr-tra | --program-tr | --program-t)
 300     ac_prev=program_transform_name ;;
 301   -program-transform-name=* | --program-transform-name=* \
 302   | --program-transform-nam=* | --program-transform-na=* \
 303   | --program-transform-n=* | --program-transform-=* \
 304   | --program-transform=* | --program-transfor=* \
 305   | --program-transfo=* | --program-transf=* \
 306   | --program-trans=* | --program-tran=* \
 307   | --progr-tra=* | --program-tr=* | --program-t=*)
 308     program_transform_name="$ac_optarg" ;;
 309
 310   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 311   | -silent | --silent | --silen | --sile | --sil)
 312     silent=yes ;;
 313
 314   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 315     ac_prev=sbindir ;;
 316   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 317   | --sbi=* | --sb=*)
 318     sbindir="$ac_optarg" ;;
 319
 320   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 321   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 322   | --sharedst | --shareds | --shared | --share | --shar \
 323   | --sha | --sh)
 324     ac_prev=sharedstatedir ;;
 325   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 326   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 327   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 328   | --sha=* | --sh=*)
 329     sharedstatedir="$ac_optarg" ;;
 330
 331   -site | --site | --sit)
 332     ac_prev=site ;;
 333   -site=* | --site=* | --sit=*)
 334     site="$ac_optarg" ;;
 335
 336   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 337     ac_prev=srcdir ;;
 338   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 339     srcdir="$ac_optarg" ;;
 340
 341   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 342   | --syscon | --sysco | --sysc | --sys | --sy)
 343     ac_prev=sysconfdir ;;
 344   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 345   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 346     sysconfdir="$ac_optarg" ;;
 347
 348   -target | --target | --targe | --targ | --tar | --ta | --t)
 349     ac_prev=target ;;
 350   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 351     target="$ac_optarg" ;;
 352
 353   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 354     verbose=yes ;;
 355
 356   -version | --version | --versio | --versi | --vers)
 357     echo "configure generated by autoconf version 2.12.1"
 358     exit 0 ;;
 359
 360   -with-* | --with-*)
 361     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 362     # Reject names that are not valid shell variable names.
 363     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 364       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 365     fi
 366     ac_package=`echo $ac_package| sed 's/-/_/g'`
 367     case "$ac_option" in
 368       *=*) ;;
 369       *) ac_optarg=yes ;;
 370     esac
 371     eval "with_${ac_package}='$ac_optarg'" ;;
 372
 373   -without-* | --without-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     eval "with_${ac_package}=no" ;;
 381
 382   --x)
 383     # Obsolete; use --with-x.
 384     with_x=yes ;;
 385
 386   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 387   | --x-incl | --x-inc | --x-in | --x-i)
 388     ac_prev=x_includes ;;
 389   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 390   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 391     x_includes="$ac_optarg" ;;
 392
 393   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 394   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 395     ac_prev=x_libraries ;;
 396   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 397   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 398     x_libraries="$ac_optarg" ;;
 399
 400   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 401     ;;
 402
 403   *)
 404     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 405       echo "configure: warning: $ac_option: invalid host type" 1>&2
 406     fi
 407     if test "x$nonopt" != xNONE; then
 408       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 409     fi
 410     nonopt="$ac_option"
 411     ;;
 412
 413   esac
 414 done
 415
 416 if test -n "$ac_prev"; then
 417   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 418 fi
 419
 420 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 421
 422 # File descriptor usage:
 423 # 0 standard input
 424 # 1 file creation
 425 # 2 errors and warnings
 426 # 3 some systems may open it to /dev/tty
 427 # 4 used on the Kubota Titan
 428 # 6 checking for... messages and results
 429 # 5 compiler messages saved in config.log
 430 if test "$silent" = yes; then
 431   exec 6>/dev/null
 432 else
 433   exec 6>&1
 434 fi
 435 exec 5>./config.log
 436
 437 echo "\
 438 This file contains any messages produced by compilers while
 439 running configure, to aid debugging if configure makes a mistake.
 440 " 1>&5
 441
 442 # Strip out --no-create and --no-recursion so they do not pile up.
 443 # Also quote any args containing shell metacharacters.
 444 ac_configure_args=
 445 for ac_arg
 446 do
 447   case "$ac_arg" in
 448   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 449   | --no-cr | --no-c) ;;
 450   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 451   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 452   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 453   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 454   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 455   esac
 456 done
 457
 458 # NLS nuisances.
 459 # Only set these to C if already set.  These must not be set unconditionally
 460 # because not all systems understand e.g. LANG=C (notably SCO).
 461 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 462 # Non-C LC_CTYPE values break the ctype check.
 463 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 464 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 465 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 466 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 467
 468 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 469 rm -rf conftest* confdefs.h
 470 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 471 echo > confdefs.h
 472
 473 # A filename unique to this package, relative to the directory that
 474 # configure is in, which we can look for to find out if srcdir is correct.
 475 ac_unique_file=libbfd.c
 476
 477 # Find the source files, if location was not specified.
 478 if test -z "$srcdir"; then
 479   ac_srcdir_defaulted=yes
 480   # Try the directory containing this script, then its parent.
 481   ac_prog=$0
 482   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 483   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 484   srcdir=$ac_confdir
 485   if test ! -r $srcdir/$ac_unique_file; then
 486     srcdir=..
 487   fi
 488 else
 489   ac_srcdir_defaulted=no
 490 fi
 491 if test ! -r $srcdir/$ac_unique_file; then
 492   if test "$ac_srcdir_defaulted" = yes; then
 493     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 494   else
 495     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 496   fi
 497 fi
 498 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 499
 500 # Prefer explicitly selected file to automatically selected ones.
 501 if test -z "$CONFIG_SITE"; then
 502   if test "x$prefix" != xNONE; then
 503     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 504   else
 505     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 506   fi
 507 fi
 508 for ac_site_file in $CONFIG_SITE; do
 509   if test -r "$ac_site_file"; then
 510     echo "loading site script $ac_site_file"
 511     . "$ac_site_file"
 512   fi
 513 done
 514
 515 if test -r "$cache_file"; then
 516   echo "loading cache $cache_file"
 517   . $cache_file
 518 else
 519   echo "creating cache $cache_file"
 520   > $cache_file
 521 fi
 522
 523 ac_ext=c
 524 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 525 ac_cpp='$CPP $CPPFLAGS'
 526 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 527 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 528 cross_compiling=$ac_cv_prog_cc_cross
 529
 530 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 531   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 532   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 533     ac_n= ac_c='
 534 ' ac_t='        '
 535   else
 536     ac_n=-n ac_c= ac_t=
 537   fi
 538 else
 539   ac_n= ac_c='\c' ac_t=
 540 fi
 541
 542
 543
 544 ac_aux_dir=
 545 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 546   if test -f $ac_dir/install-sh; then
 547     ac_aux_dir=$ac_dir
 548     ac_install_sh="$ac_aux_dir/install-sh -c"
 549     break
 550   elif test -f $ac_dir/install.sh; then
 551     ac_aux_dir=$ac_dir
 552     ac_install_sh="$ac_aux_dir/install.sh -c"
 553     break
 554   fi
 555 done
 556 if test -z "$ac_aux_dir"; then
 557   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 558 fi
 559 ac_config_guess=$ac_aux_dir/config.guess
 560 ac_config_sub=$ac_aux_dir/config.sub
 561 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 562
 563
 564 # Do some error checking and defaulting for the host and target type.
 565 # The inputs are:
 566 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 567 #
 568 # The rules are:
 569 # 1. You are not allowed to specify --host, --target, and nonopt at the
 570 #    same time.
 571 # 2. Host defaults to nonopt.
 572 # 3. If nonopt is not specified, then host defaults to the current host,
 573 #    as determined by config.guess.
 574 # 4. Target and build default to nonopt.
 575 # 5. If nonopt is not specified, then target and build default to host.
 576
 577 # The aliases save the names the user supplied, while $host etc.
 578 # will get canonicalized.
 579 case $host---$target---$nonopt in
 580 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 581 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 582 esac
 583
 584
 585 # Make sure we can run config.sub.
 586 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 587 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 588 fi
 589
 590 echo $ac_n "checking host system type""... $ac_c" 1>&6
 591 echo "configure:592: checking host system type" >&5
 592
 593 host_alias=$host
 594 case "$host_alias" in
 595 NONE)
 596   case $nonopt in
 597   NONE)
 598     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 599     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 600     fi ;;
 601   *) host_alias=$nonopt ;;
 602   esac ;;
 603 esac
 604
 605 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 606 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 607 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 608 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 609 echo "$ac_t""$host" 1>&6
 610
 611 echo $ac_n "checking target system type""... $ac_c" 1>&6
 612 echo "configure:613: checking target system type" >&5
 613
 614 target_alias=$target
 615 case "$target_alias" in
 616 NONE)
 617   case $nonopt in
 618   NONE) target_alias=$host_alias ;;
 619   *) target_alias=$nonopt ;;
 620   esac ;;
 621 esac
 622
 623 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 624 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 625 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 626 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 627 echo "$ac_t""$target" 1>&6
 628
 629 echo $ac_n "checking build system type""... $ac_c" 1>&6
 630 echo "configure:631: checking build system type" >&5
 631
 632 build_alias=$build
 633 case "$build_alias" in
 634 NONE)
 635   case $nonopt in
 636   NONE) build_alias=$host_alias ;;
 637   *) build_alias=$nonopt ;;
 638   esac ;;
 639 esac
 640
 641 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 642 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 643 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 644 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 645 echo "$ac_t""$build" 1>&6
 646
 647 test "$host_alias" != "$target_alias" &&
 648   test "$program_prefix$program_suffix$program_transform_name" = \
 649     NONENONEs,x,x, &&
 650   program_prefix=${target_alias}-
 651
 652 # Extract the first word of "gcc", so it can be a program name with args.
 653 set dummy gcc; ac_word=$2
 654 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 655 echo "configure:656: checking for $ac_word" >&5
 656 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 657   echo $ac_n "(cached) $ac_c" 1>&6
 658 else
 659   if test -n "$CC"; then
 660   ac_cv_prog_CC="$CC" # Let the user override the test.
 661 else
 662   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 663   for ac_dir in $PATH; do
 664     test -z "$ac_dir" && ac_dir=.
 665     if test -f $ac_dir/$ac_word; then
 666       ac_cv_prog_CC="gcc"
 667       break
 668     fi
 669   done
 670   IFS="$ac_save_ifs"
 671 fi
 672 fi
 673 CC="$ac_cv_prog_CC"
 674 if test -n "$CC"; then
 675   echo "$ac_t""$CC" 1>&6
 676 else
 677   echo "$ac_t""no" 1>&6
 678 fi
 679
 680 if test -z "$CC"; then
 681   # Extract the first word of "cc", so it can be a program name with args.
 682 set dummy cc; ac_word=$2
 683 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 684 echo "configure:685: checking for $ac_word" >&5
 685 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 686   echo $ac_n "(cached) $ac_c" 1>&6
 687 else
 688   if test -n "$CC"; then
 689   ac_cv_prog_CC="$CC" # Let the user override the test.
 690 else
 691   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 692   ac_prog_rejected=no
 693   for ac_dir in $PATH; do
 694     test -z "$ac_dir" && ac_dir=.
 695     if test -f $ac_dir/$ac_word; then
 696       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 697         ac_prog_rejected=yes
 698         continue
 699       fi
 700       ac_cv_prog_CC="cc"
 701       break
 702     fi
 703   done
 704   IFS="$ac_save_ifs"
 705 if test $ac_prog_rejected = yes; then
 706   # We found a bogon in the path, so make sure we never use it.
 707   set dummy $ac_cv_prog_CC
 708   shift
 709   if test $# -gt 0; then
 710     # We chose a different compiler from the bogus one.
 711     # However, it has the same basename, so the bogon will be chosen
 712     # first if we set CC to just the basename; use the full file name.
 713     shift
 714     set dummy "$ac_dir/$ac_word" "$@"
 715     shift
 716     ac_cv_prog_CC="$@"
 717   fi
 718 fi
 719 fi
 720 fi
 721 CC="$ac_cv_prog_CC"
 722 if test -n "$CC"; then
 723   echo "$ac_t""$CC" 1>&6
 724 else
 725   echo "$ac_t""no" 1>&6
 726 fi
 727
 728   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 729 fi
 730
 731 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 732 echo "configure:733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 733
 734 ac_ext=c
 735 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 736 ac_cpp='$CPP $CPPFLAGS'
 737 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 738 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 739 cross_compiling=$ac_cv_prog_cc_cross
 740
 741 cat > conftest.$ac_ext <<EOF
 742 #line 743 "configure"
 743 #include "confdefs.h"
 744 main(){return(0);}
 745 EOF
 746 if { (eval echo configure:747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 747   ac_cv_prog_cc_works=yes
 748   # If we can't run a trivial program, we are probably using a cross compiler.
 749   if (./conftest; exit) 2>/dev/null; then
 750     ac_cv_prog_cc_cross=no
 751   else
 752     ac_cv_prog_cc_cross=yes
 753   fi
 754 else
 755   echo "configure: failed program was:" >&5
 756   cat conftest.$ac_ext >&5
 757   ac_cv_prog_cc_works=no
 758 fi
 759 rm -fr conftest*
 760
 761 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 762 if test $ac_cv_prog_cc_works = no; then
 763   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 764 fi
 765 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 766 echo "configure:767: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 767 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 768 cross_compiling=$ac_cv_prog_cc_cross
 769
 770 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 771 echo "configure:772: checking whether we are using GNU C" >&5
 772 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 773   echo $ac_n "(cached) $ac_c" 1>&6
 774 else
 775   cat > conftest.c <<EOF
 776 #ifdef __GNUC__
 777   yes;
 778 #endif
 779 EOF
 780 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 781   ac_cv_prog_gcc=yes
 782 else
 783   ac_cv_prog_gcc=no
 784 fi
 785 fi
 786
 787 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 788
 789 if test $ac_cv_prog_gcc = yes; then
 790   GCC=yes
 791   ac_test_CFLAGS="${CFLAGS+set}"
 792   ac_save_CFLAGS="$CFLAGS"
 793   CFLAGS=
 794   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 795 echo "configure:796: checking whether ${CC-cc} accepts -g" >&5
 796 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 797   echo $ac_n "(cached) $ac_c" 1>&6
 798 else
 799   echo 'void f(){}' > conftest.c
 800 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 801   ac_cv_prog_cc_g=yes
 802 else
 803   ac_cv_prog_cc_g=no
 804 fi
 805 rm -f conftest*
 806
 807 fi
 808
 809 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 810   if test "$ac_test_CFLAGS" = set; then
 811     CFLAGS="$ac_save_CFLAGS"
 812   elif test $ac_cv_prog_cc_g = yes; then
 813     CFLAGS="-g -O2"
 814   else
 815     CFLAGS="-O2"
 816   fi
 817 else
 818   GCC=
 819   test "${CFLAGS+set}" = set || CFLAGS="-g"
 820 fi
 821
 822 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 823 echo "configure:824: checking for POSIXized ISC" >&5
 824 if test -d /etc/conf/kconfig.d &&
 825   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 826 then
 827   echo "$ac_t""yes" 1>&6
 828   ISC=yes # If later tests want to check for ISC.
 829   cat >> confdefs.h <<\EOF
 830 #define _POSIX_SOURCE 1
 831 EOF
 832
 833   if test "$GCC" = yes; then
 834     CC="$CC -posix"
 835   else
 836     CC="$CC -Xp"
 837   fi
 838 else
 839   echo "$ac_t""no" 1>&6
 840   ISC=
 841 fi
 842
 843
 844 # Find a good install program.  We prefer a C program (faster),
 845 # so one script is as good as another.  But avoid the broken or
 846 # incompatible versions:
 847 # SysV /etc/install, /usr/sbin/install
 848 # SunOS /usr/etc/install
 849 # IRIX /sbin/install
 850 # AIX /bin/install
 851 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 852 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 853 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 854 # ./install, which can be erroneously created by make from ./install.sh.
 855 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 856 echo "configure:857: checking for a BSD compatible install" >&5
 857 if test -z "$INSTALL"; then
 858 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 859   echo $ac_n "(cached) $ac_c" 1>&6
 860 else
 861     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 862   for ac_dir in $PATH; do
 863     # Account for people who put trailing slashes in PATH elements.
 864     case "$ac_dir/" in
 865     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 866     *)
 867       # OSF1 and SCO ODT 3.0 have their own names for install.
 868       # Don't use installbsd from OSF since it installs stuff as root
 869       # by default.
 870       for ac_prog in ginstall scoinst install; do
 871         if test -f $ac_dir/$ac_prog; then
 872           if test $ac_prog = install &&
 873             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 874             # AIX install.  It has an incompatible calling convention.
 875             :
 876           else
 877             ac_cv_path_install="$ac_dir/$ac_prog -c"
 878             break 2
 879           fi
 880         fi
 881       done
 882       ;;
 883     esac
 884   done
 885   IFS="$ac_save_IFS"
 886
 887 fi
 888   if test "${ac_cv_path_install+set}" = set; then
 889     INSTALL="$ac_cv_path_install"
 890   else
 891     # As a last resort, use the slow shell script.  We don't cache a
 892     # path for INSTALL within a source directory, because that will
 893     # break other packages using the cache if that directory is
 894     # removed, or if the path is relative.
 895     INSTALL="$ac_install_sh"
 896   fi
 897 fi
 898 echo "$ac_t""$INSTALL" 1>&6
 899
 900 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 901 # It thinks the first close brace ends the variable substitution.
 902 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 903
 904 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 905
 906
 907 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 908
 909 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 910 echo "configure:911: checking whether build environment is sane" >&5
 911 # Just in case
 912 sleep 1
 913 echo timestamp > conftestfile
 914 # Do `set' in a subshell so we don't clobber the current shell's
 915 # arguments.  Must try -L first in case configure is actually a
 916 # symlink; some systems play weird games with the mod time of symlinks
 917 # (eg FreeBSD returns the mod time of the symlink's containing
 918 # directory).
 919 if (
 920    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 921    if test "$*" = "X"; then
 922       # -L didn't work.
 923       set X `ls -t $srcdir/configure conftestfile`
 924    fi
 925    if test "$*" != "X $srcdir/configure conftestfile" \
 926       && test "$*" != "X conftestfile $srcdir/configure"; then
 927
 928       # If neither matched, then we have a broken ls.  This can happen
 929       # if, for instance, CONFIG_SHELL is bash and it inherits a
 930       # broken ls alias from the environment.  This has actually
 931       # happened.  Such a system could not be considered "sane".
 932       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 933 alias in your environment" 1>&2; exit 1; }
 934    fi
 935
 936    test "$2" = conftestfile
 937    )
 938 then
 939    # Ok.
 940    :
 941 else
 942    { echo "configure: error: newly created file is older than distributed files!
 943 Check your system clock" 1>&2; exit 1; }
 944 fi
 945 rm -f conftest*
 946 echo "$ac_t""yes" 1>&6
 947 if test "$program_transform_name" = s,x,x,; then
 948   program_transform_name=
 949 else
 950   # Double any \ or $.  echo might interpret backslashes.
 951   cat <<\EOF_SED > conftestsed
 952 s,\\,\\\\,g; s,\$,$$,g
 953 EOF_SED
 954   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 955   rm -f conftestsed
 956 fi
 957 test "$program_prefix" != NONE &&
 958   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 959 # Use a double $ so make ignores it.
 960 test "$program_suffix" != NONE &&
 961   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 962
 963 # sed with no file args requires a program.
 964 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 965
 966 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 967 echo "configure:968: checking whether ${MAKE-make} sets \${MAKE}" >&5
 968 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 969 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 970   echo $ac_n "(cached) $ac_c" 1>&6
 971 else
 972   cat > conftestmake <<\EOF
 973 all:
 974         @echo 'ac_maketemp="${MAKE}"'
 975 EOF
 976 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 977 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 978 if test -n "$ac_maketemp"; then
 979   eval ac_cv_prog_make_${ac_make}_set=yes
 980 else
 981   eval ac_cv_prog_make_${ac_make}_set=no
 982 fi
 983 rm -f conftestmake
 984 fi
 985 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 986   echo "$ac_t""yes" 1>&6
 987   SET_MAKE=
 988 else
 989   echo "$ac_t""no" 1>&6
 990   SET_MAKE="MAKE=${MAKE-make}"
 991 fi
 992
 993
 994 PACKAGE=bfd
 995
 996 VERSION=2.8.4
 997
 998 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 999   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1000 fi
1001 cat >> confdefs.h <<EOF
1002 #define PACKAGE "$PACKAGE"
1003 EOF
1004
1005 cat >> confdefs.h <<EOF
1006 #define VERSION "$VERSION"
1007 EOF
1008
1009
1010
1011 missing_dir=`cd $ac_aux_dir && pwd`
1012 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1013 echo "configure:1014: checking for working aclocal" >&5
1014 # Run test in a subshell; some versions of sh will print an error if
1015 # an executable is not found, even if stderr is redirected.
1016 # Redirect stdin to placate older versions of autoconf.  Sigh.
1017 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1018    ACLOCAL=aclocal
1019    echo "$ac_t""found" 1>&6
1020 else
1021    ACLOCAL="$missing_dir/missing aclocal"
1022    echo "$ac_t""missing" 1>&6
1023 fi
1024
1025 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1026 echo "configure:1027: checking for working autoconf" >&5
1027 # Run test in a subshell; some versions of sh will print an error if
1028 # an executable is not found, even if stderr is redirected.
1029 # Redirect stdin to placate older versions of autoconf.  Sigh.
1030 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1031    AUTOCONF=autoconf
1032    echo "$ac_t""found" 1>&6
1033 else
1034    AUTOCONF="$missing_dir/missing autoconf"
1035    echo "$ac_t""missing" 1>&6
1036 fi
1037
1038 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1039 echo "configure:1040: checking for working automake" >&5
1040 # Run test in a subshell; some versions of sh will print an error if
1041 # an executable is not found, even if stderr is redirected.
1042 # Redirect stdin to placate older versions of autoconf.  Sigh.
1043 if (automake --version) < /dev/null > /dev/null 2>&1; then
1044    AUTOMAKE=automake
1045    echo "$ac_t""found" 1>&6
1046 else
1047    AUTOMAKE="$missing_dir/missing automake"
1048    echo "$ac_t""missing" 1>&6
1049 fi
1050
1051 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1052 echo "configure:1053: checking for working autoheader" >&5
1053 # Run test in a subshell; some versions of sh will print an error if
1054 # an executable is not found, even if stderr is redirected.
1055 # Redirect stdin to placate older versions of autoconf.  Sigh.
1056 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1057    AUTOHEADER=autoheader
1058    echo "$ac_t""found" 1>&6
1059 else
1060    AUTOHEADER="$missing_dir/missing autoheader"
1061    echo "$ac_t""missing" 1>&6
1062 fi
1063
1064 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1065 echo "configure:1066: checking for working makeinfo" >&5
1066 # Run test in a subshell; some versions of sh will print an error if
1067 # an executable is not found, even if stderr is redirected.
1068 # Redirect stdin to placate older versions of autoconf.  Sigh.
1069 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1070    MAKEINFO=makeinfo
1071    echo "$ac_t""found" 1>&6
1072 else
1073    MAKEINFO="$missing_dir/missing makeinfo"
1074    echo "$ac_t""missing" 1>&6
1075 fi
1076
1077
1078
1079 if test $host != $build; then
1080   ac_tool_prefix=${host_alias}-
1081 else
1082   ac_tool_prefix=
1083 fi
1084
1085 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1086 set dummy ${ac_tool_prefix}ar; ac_word=$2
1087 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1088 echo "configure:1089: checking for $ac_word" >&5
1089 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1090   echo $ac_n "(cached) $ac_c" 1>&6
1091 else
1092   if test -n "$AR"; then
1093   ac_cv_prog_AR="$AR" # Let the user override the test.
1094 else
1095   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1096   for ac_dir in $PATH; do
1097     test -z "$ac_dir" && ac_dir=.
1098     if test -f $ac_dir/$ac_word; then
1099       ac_cv_prog_AR="${ac_tool_prefix}ar"
1100       break
1101     fi
1102   done
1103   IFS="$ac_save_ifs"
1104   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1105 fi
1106 fi
1107 AR="$ac_cv_prog_AR"
1108 if test -n "$AR"; then
1109   echo "$ac_t""$AR" 1>&6
1110 else
1111   echo "$ac_t""no" 1>&6
1112 fi
1113
1114
1115
1116 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1117 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1118 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1119 echo "configure:1120: checking for $ac_word" >&5
1120 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1121   echo $ac_n "(cached) $ac_c" 1>&6
1122 else
1123   if test -n "$RANLIB"; then
1124   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1125 else
1126   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1127   for ac_dir in $PATH; do
1128     test -z "$ac_dir" && ac_dir=.
1129     if test -f $ac_dir/$ac_word; then
1130       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1131       break
1132     fi
1133   done
1134   IFS="$ac_save_ifs"
1135 fi
1136 fi
1137 RANLIB="$ac_cv_prog_RANLIB"
1138 if test -n "$RANLIB"; then
1139   echo "$ac_t""$RANLIB" 1>&6
1140 else
1141   echo "$ac_t""no" 1>&6
1142 fi
1143
1144
1145 if test -z "$ac_cv_prog_RANLIB"; then
1146 if test -n "$ac_tool_prefix"; then
1147   # Extract the first word of "ranlib", so it can be a program name with args.
1148 set dummy ranlib; ac_word=$2
1149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1150 echo "configure:1151: checking for $ac_word" >&5
1151 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1152   echo $ac_n "(cached) $ac_c" 1>&6
1153 else
1154   if test -n "$RANLIB"; then
1155   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1156 else
1157   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1158   for ac_dir in $PATH; do
1159     test -z "$ac_dir" && ac_dir=.
1160     if test -f $ac_dir/$ac_word; then
1161       ac_cv_prog_RANLIB="ranlib"
1162       break
1163     fi
1164   done
1165   IFS="$ac_save_ifs"
1166   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1167 fi
1168 fi
1169 RANLIB="$ac_cv_prog_RANLIB"
1170 if test -n "$RANLIB"; then
1171   echo "$ac_t""$RANLIB" 1>&6
1172 else
1173   echo "$ac_t""no" 1>&6
1174 fi
1175
1176 else
1177   RANLIB=":"
1178 fi
1179 fi
1180
1181
1182 # Check whether --enable-shared or --disable-shared was given.
1183 if test "${enable_shared+set}" = set; then
1184   enableval="$enable_shared"
1185   p=${PACKAGE-default}
1186 case "$enableval" in
1187 yes) enable_shared=yes ;;
1188 no) enable_shared=no ;;
1189 *)
1190   enable_shared=no
1191   # Look at the argument we got.  We use all the common list separators.
1192   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1193   for pkg in $enableval; do
1194     if test "X$pkg" = "X$p"; then
1195       enable_shared=yes
1196     fi
1197   done
1198   IFS="$ac_save_ifs"
1199   ;;
1200 esac
1201 else
1202   enable_shared=no
1203 fi
1204
1205
1206 # Check whether --enable-static or --disable-static was given.
1207 if test "${enable_static+set}" = set; then
1208   enableval="$enable_static"
1209   p=${PACKAGE-default}
1210 case "$enableval" in
1211 yes) enable_static=yes ;;
1212 no) enable_static=no ;;
1213 *)
1214   enable_static=no
1215   # Look at the argument we got.  We use all the common list separators.
1216   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1217   for pkg in $enableval; do
1218     if test "X$pkg" = "X$p"; then
1219       enable_static=yes
1220     fi
1221   done
1222   IFS="$ac_save_ifs"
1223   ;;
1224 esac
1225 else
1226   enable_static=yes
1227 fi
1228
1229 # Extract the first word of "ranlib", so it can be a program name with args.
1230 set dummy ranlib; ac_word=$2
1231 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1232 echo "configure:1233: checking for $ac_word" >&5
1233 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1234   echo $ac_n "(cached) $ac_c" 1>&6
1235 else
1236   if test -n "$RANLIB"; then
1237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1238 else
1239   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1240   for ac_dir in $PATH; do
1241     test -z "$ac_dir" && ac_dir=.
1242     if test -f $ac_dir/$ac_word; then
1243       ac_cv_prog_RANLIB="ranlib"
1244       break
1245     fi
1246   done
1247   IFS="$ac_save_ifs"
1248   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1249 fi
1250 fi
1251 RANLIB="$ac_cv_prog_RANLIB"
1252 if test -n "$RANLIB"; then
1253   echo "$ac_t""$RANLIB" 1>&6
1254 else
1255   echo "$ac_t""no" 1>&6
1256 fi
1257
1258 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1259 if test "${with_gnu_ld+set}" = set; then
1260   withval="$with_gnu_ld"
1261   test "$withval" = no || with_gnu_ld=yes
1262 else
1263   with_gnu_ld=no
1264 fi
1265
1266
1267 ac_prog=ld
1268 if test "$ac_cv_prog_gcc" = yes; then
1269   # Check if gcc -print-prog-name=ld gives a path.
1270   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1271 echo "configure:1272: checking for ld used by GCC" >&5
1272   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1273   case "$ac_prog" in
1274   # Accept absolute paths.
1275   /* | A-Za-z:\\*)
1276     test -z "$LD" && LD="$ac_prog"
1277     ;;
1278   "")
1279     # If it fails, then pretend we aren't using GCC.
1280     ac_prog=ld
1281     ;;
1282   *)
1283     # If it is relative, then search for the first ld in PATH.
1284     with_gnu_ld=unknown
1285     ;;
1286   esac
1287 elif test "$with_gnu_ld" = yes; then
1288   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1289 echo "configure:1290: checking for GNU ld" >&5
1290 else
1291   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1292 echo "configure:1293: checking for non-GNU ld" >&5
1293 fi
1294 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1295   echo $ac_n "(cached) $ac_c" 1>&6
1296 else
1297   if test -z "$LD"; then
1298   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1299   for ac_dir in $PATH; do
1300     test -z "$ac_dir" && ac_dir=.
1301     if test -f "$ac_dir/$ac_prog"; then
1302       ac_cv_path_LD="$ac_dir/$ac_prog"
1303       # Check to see if the program is GNU ld.  I'd rather use --version,
1304       # but apparently some GNU ld's only accept -v.
1305       # Break only if it was the GNU/non-GNU ld that we prefer.
1306       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1307         test "$with_gnu_ld" != no && break
1308       else
1309         test "$with_gnu_ld" != yes && break
1310       fi
1311     fi
1312   done
1313   IFS="$ac_save_ifs"
1314 else
1315   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1316 fi
1317 fi
1318
1319 LD="$ac_cv_path_LD"
1320 if test -n "$LD"; then
1321   echo "$ac_t""$LD" 1>&6
1322 else
1323   echo "$ac_t""no" 1>&6
1324 fi
1325 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1326
1327 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1328 echo "configure:1329: checking if the linker ($LD) is GNU ld" >&5
1329 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1330   echo $ac_n "(cached) $ac_c" 1>&6
1331 else
1332   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1333 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1334   ac_cv_prog_gnu_ld=yes
1335 else
1336   ac_cv_prog_gnu_ld=no
1337 fi
1338 fi
1339
1340 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1341
1342
1343 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1344 echo "configure:1345: checking for BSD-compatible nm" >&5
1345 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1346   echo $ac_n "(cached) $ac_c" 1>&6
1347 else
1348   case "$NM" in
1349 /* | A-Za-z:\\*)
1350   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1351   ;;
1352 *)
1353   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1354   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1355     test -z "$ac_dir" && ac_dir=.
1356     if test -f $ac_dir/nm; then
1357       # Check to see if the nm accepts a BSD-compat flag.
1358       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1359       #   nm: unknown option "B" ignored
1360       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1361         ac_cv_path_NM="$ac_dir/nm -B"
1362       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1363         ac_cv_path_NM="$ac_dir/nm -p"
1364       else
1365         ac_cv_path_NM="$ac_dir/nm"
1366       fi
1367       break
1368     fi
1369   done
1370   IFS="$ac_save_ifs"
1371   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1372   ;;
1373 esac
1374 fi
1375
1376 NM="$ac_cv_path_NM"
1377 echo "$ac_t""$NM" 1>&6
1378
1379
1380 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1381 echo "configure:1382: checking whether ln -s works" >&5
1382 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1383   echo $ac_n "(cached) $ac_c" 1>&6
1384 else
1385   rm -f conftestdata
1386 if ln -s X conftestdata 2>/dev/null
1387 then
1388   rm -f conftestdata
1389   ac_cv_prog_LN_S="ln -s"
1390 else
1391   ac_cv_prog_LN_S=ln
1392 fi
1393 fi
1394 LN_S="$ac_cv_prog_LN_S"
1395 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1396   echo "$ac_t""yes" 1>&6
1397 else
1398   echo "$ac_t""no" 1>&6
1399 fi
1400
1401 # Always use our own libtool.
1402 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1403
1404 # Check for any special flags to pass to ltconfig.
1405 libtool_flags=
1406 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1407 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1408 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1409 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1410 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1411
1412 # Some flags need to be propagated to the compiler or linker for good
1413 # libtool support.
1414 case "$host" in
1415 *-*-irix6*)
1416   # Find out which ABI we are using.
1417   echo '#line 1418 "configure"' > conftest.$ac_ext
1418   if { (eval echo configure:1419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1419     case "`/usr/bin/file conftest.o`" in
1420     *32-bit*)
1421       LD="${LD-ld} -32"
1422       ;;
1423     *N32*)
1424       LD="${LD-ld} -n32"
1425       ;;
1426     *64-bit*)
1427       LD="${LD-ld} -64"
1428       ;;
1429     esac
1430   fi
1431   rm -rf conftest*
1432   ;;
1433
1434 *-*-sco3.2v5*)
1435   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1436   CFLAGS="$CFLAGS -belf"
1437   ;;
1438 esac
1439
1440 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1441 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1442 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1443 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1444 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1445 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1446
1447
1448 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1449 if test "${enable_64_bit_bfd+set}" = set; then
1450   enableval="$enable_64_bit_bfd"
1451   case "${enableval}" in
1452   yes)  want64=true  ;;
1453   no)   want64=false ;;
1454   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1455 esac
1456 else
1457   want64=false
1458 fi
1459 # Check whether --enable-targets or --disable-targets was given.
1460 if test "${enable_targets+set}" = set; then
1461   enableval="$enable_targets"
1462   case "${enableval}" in
1463   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1464             ;;
1465   no)       enable_targets= ;;
1466   *)        enable_targets=$enableval ;;
1467 esac
1468 fi
1469 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1470 if test "${enable_commonbfdlib+set}" = set; then
1471   enableval="$enable_commonbfdlib"
1472   case "${enableval}" in
1473   yes) commonbfdlib=true ;;
1474   no)  commonbfdlib=false ;;
1475   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1476 esac
1477 fi
1478 # Check whether --with-mmap or --without-mmap was given.
1479 if test "${with_mmap+set}" = set; then
1480   withval="$with_mmap"
1481   case "${withval}" in
1482   yes)  want_mmap=true ;;
1483   no)   want_mmap=false ;;
1484   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1485 esac
1486 else
1487   want_mmap=false
1488 fi
1489
1490
1491
1492
1493
1494 if test -z "$target" ; then
1495     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1496 fi
1497 if test "$program_transform_name" = s,x,x,; then
1498   program_transform_name=
1499 else
1500   # Double any \ or $.  echo might interpret backslashes.
1501   cat <<\EOF_SED > conftestsed
1502 s,\\,\\\\,g; s,\$,$$,g
1503 EOF_SED
1504   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1505   rm -f conftestsed
1506 fi
1507 test "$program_prefix" != NONE &&
1508   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1509 # Use a double $ so make ignores it.
1510 test "$program_suffix" != NONE &&
1511   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1512
1513 # sed with no file args requires a program.
1514 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1515
1516
1517 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1518 echo "configure:1519: checking whether to enable maintainer-specific portions of Makefiles" >&5
1519     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1520 if test "${enable_maintainer_mode+set}" = set; then
1521   enableval="$enable_maintainer_mode"
1522   USE_MAINTAINER_MODE=$enableval
1523 else
1524   USE_MAINTAINER_MODE=no
1525 fi
1526
1527   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1528   if test $USE_MAINTAINER_MODE = yes; then
1529     MAINT=
1530   else
1531     MAINT='#M#'
1532   fi
1533
1534
1535 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1536 echo "configure:1537: checking for Cygwin32 environment" >&5
1537 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1538   echo $ac_n "(cached) $ac_c" 1>&6
1539 else
1540   cat > conftest.$ac_ext <<EOF
1541 #line 1542 "configure"
1542 #include "confdefs.h"
1543
1544 int main() {
1545 return __CYGWIN32__;
1546 ; return 0; }
1547 EOF
1548 if { (eval echo configure:1549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1549   rm -rf conftest*
1550   am_cv_cygwin32=yes
1551 else
1552   echo "configure: failed program was:" >&5
1553   cat conftest.$ac_ext >&5
1554   rm -rf conftest*
1555   am_cv_cygwin32=no
1556 fi
1557 rm -f conftest*
1558 rm -f conftest*
1559 fi
1560
1561 echo "$ac_t""$am_cv_cygwin32" 1>&6
1562 CYGWIN32=
1563 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1564 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1565 echo "configure:1566: checking for Mingw32 environment" >&5
1566 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1567   echo $ac_n "(cached) $ac_c" 1>&6
1568 else
1569   cat > conftest.$ac_ext <<EOF
1570 #line 1571 "configure"
1571 #include "confdefs.h"
1572
1573 int main() {
1574 return __MINGW32__;
1575 ; return 0; }
1576 EOF
1577 if { (eval echo configure:1578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1578   rm -rf conftest*
1579   am_cv_mingw32=yes
1580 else
1581   echo "configure: failed program was:" >&5
1582   cat conftest.$ac_ext >&5
1583   rm -rf conftest*
1584   am_cv_mingw32=no
1585 fi
1586 rm -f conftest*
1587 rm -f conftest*
1588 fi
1589
1590 echo "$ac_t""$am_cv_mingw32" 1>&6
1591 MINGW32=
1592 test "$am_cv_mingw32" = yes && MINGW32=yes
1593
1594
1595 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1596 echo "configure:1597: checking for executable suffix" >&5
1597 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1598   echo $ac_n "(cached) $ac_c" 1>&6
1599 else
1600   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
1601 am_cv_exeext=.exe
1602 else
1603 cat > am_c_test.c << 'EOF'
1604 int main() {
1605 /* Nothing needed here */
1606 }
1607 EOF
1608 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1609 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1610 rm -f am_c_test*
1611 fi
1612
1613 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1614 fi
1615 EXEEXT=""
1616 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1617 echo "$ac_t""${am_cv_exeext}" 1>&6
1618
1619
1620 host64=false
1621 target64=false
1622
1623 # host stuff:
1624
1625 # Extract the first word of "gcc", so it can be a program name with args.
1626 set dummy gcc; ac_word=$2
1627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1628 echo "configure:1629: checking for $ac_word" >&5
1629 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1630   echo $ac_n "(cached) $ac_c" 1>&6
1631 else
1632   if test -n "$CC"; then
1633   ac_cv_prog_CC="$CC" # Let the user override the test.
1634 else
1635   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1636   for ac_dir in $PATH; do
1637     test -z "$ac_dir" && ac_dir=.
1638     if test -f $ac_dir/$ac_word; then
1639       ac_cv_prog_CC="gcc"
1640       break
1641     fi
1642   done
1643   IFS="$ac_save_ifs"
1644 fi
1645 fi
1646 CC="$ac_cv_prog_CC"
1647 if test -n "$CC"; then
1648   echo "$ac_t""$CC" 1>&6
1649 else
1650   echo "$ac_t""no" 1>&6
1651 fi
1652
1653 if test -z "$CC"; then
1654   # Extract the first word of "cc", so it can be a program name with args.
1655 set dummy cc; ac_word=$2
1656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1657 echo "configure:1658: checking for $ac_word" >&5
1658 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1659   echo $ac_n "(cached) $ac_c" 1>&6
1660 else
1661   if test -n "$CC"; then
1662   ac_cv_prog_CC="$CC" # Let the user override the test.
1663 else
1664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1665   ac_prog_rejected=no
1666   for ac_dir in $PATH; do
1667     test -z "$ac_dir" && ac_dir=.
1668     if test -f $ac_dir/$ac_word; then
1669       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1670         ac_prog_rejected=yes
1671         continue
1672       fi
1673       ac_cv_prog_CC="cc"
1674       break
1675     fi
1676   done
1677   IFS="$ac_save_ifs"
1678 if test $ac_prog_rejected = yes; then
1679   # We found a bogon in the path, so make sure we never use it.
1680   set dummy $ac_cv_prog_CC
1681   shift
1682   if test $# -gt 0; then
1683     # We chose a different compiler from the bogus one.
1684     # However, it has the same basename, so the bogon will be chosen
1685     # first if we set CC to just the basename; use the full file name.
1686     shift
1687     set dummy "$ac_dir/$ac_word" "$@"
1688     shift
1689     ac_cv_prog_CC="$@"
1690   fi
1691 fi
1692 fi
1693 fi
1694 CC="$ac_cv_prog_CC"
1695 if test -n "$CC"; then
1696   echo "$ac_t""$CC" 1>&6
1697 else
1698   echo "$ac_t""no" 1>&6
1699 fi
1700
1701   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1702 fi
1703
1704 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1705 echo "configure:1706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1706
1707 ac_ext=c
1708 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1709 ac_cpp='$CPP $CPPFLAGS'
1710 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1711 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1712 cross_compiling=$ac_cv_prog_cc_cross
1713
1714 cat > conftest.$ac_ext <<EOF
1715 #line 1716 "configure"
1716 #include "confdefs.h"
1717 main(){return(0);}
1718 EOF
1719 if { (eval echo configure:1720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1720   ac_cv_prog_cc_works=yes
1721   # If we can't run a trivial program, we are probably using a cross compiler.
1722   if (./conftest; exit) 2>/dev/null; then
1723     ac_cv_prog_cc_cross=no
1724   else
1725     ac_cv_prog_cc_cross=yes
1726   fi
1727 else
1728   echo "configure: failed program was:" >&5
1729   cat conftest.$ac_ext >&5
1730   ac_cv_prog_cc_works=no
1731 fi
1732 rm -fr conftest*
1733
1734 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1735 if test $ac_cv_prog_cc_works = no; then
1736   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1737 fi
1738 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1739 echo "configure:1740: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1740 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1741 cross_compiling=$ac_cv_prog_cc_cross
1742
1743 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1744 echo "configure:1745: checking whether we are using GNU C" >&5
1745 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   cat > conftest.c <<EOF
1749 #ifdef __GNUC__
1750   yes;
1751 #endif
1752 EOF
1753 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1754   ac_cv_prog_gcc=yes
1755 else
1756   ac_cv_prog_gcc=no
1757 fi
1758 fi
1759
1760 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1761
1762 if test $ac_cv_prog_gcc = yes; then
1763   GCC=yes
1764   ac_test_CFLAGS="${CFLAGS+set}"
1765   ac_save_CFLAGS="$CFLAGS"
1766   CFLAGS=
1767   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1768 echo "configure:1769: checking whether ${CC-cc} accepts -g" >&5
1769 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   echo 'void f(){}' > conftest.c
1773 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1774   ac_cv_prog_cc_g=yes
1775 else
1776   ac_cv_prog_cc_g=no
1777 fi
1778 rm -f conftest*
1779
1780 fi
1781
1782 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1783   if test "$ac_test_CFLAGS" = set; then
1784     CFLAGS="$ac_save_CFLAGS"
1785   elif test $ac_cv_prog_cc_g = yes; then
1786     CFLAGS="-g -O2"
1787   else
1788     CFLAGS="-O2"
1789   fi
1790 else
1791   GCC=
1792   test "${CFLAGS+set}" = set || CFLAGS="-g"
1793 fi
1794
1795
1796 # Permit host specific settings.
1797 . ${srcdir}/configure.host
1798
1799
1800
1801 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1802
1803
1804 BFD_HOST_64BIT_LONG=0
1805 BFD_HOST_64_BIT_DEFINED=0
1806 BFD_HOST_64_BIT=
1807 BFD_HOST_U_64_BIT=
1808 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1809   BFD_HOST_64BIT_LONG=1
1810 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1811   BFD_HOST_64_BIT_DEFINED=1
1812   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1813   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1814 fi
1815
1816
1817
1818
1819
1820 # Put a plausible default for CC_FOR_BUILD in Makefile.
1821 if test -z "$CC_FOR_BUILD"; then
1822   if test "x$cross_compiling" = "xno"; then
1823     CC_FOR_BUILD='$(CC)'
1824   else
1825     CC_FOR_BUILD=gcc
1826   fi
1827 fi
1828
1829 # Also set EXEEXT_FOR_BUILD.
1830 if test "x$cross_compiling" = "xno"; then
1831   EXEEXT_FOR_BUILD='$(EXEEXT)'
1832 else
1833   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1834 echo "configure:1835: checking for build system executable suffix" >&5
1835 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1836   echo $ac_n "(cached) $ac_c" 1>&6
1837 else
1838   cat > ac_c_test.c << 'EOF'
1839 int main() {
1840 /* Nothing needed here */
1841 }
1842 EOF
1843     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1844     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1845     rm -f ac_c_test*
1846     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1847 fi
1848
1849 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1850   EXEEXT_FOR_BUILD=""
1851   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1852 fi
1853
1854
1855 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1856 echo "configure:1857: checking how to run the C preprocessor" >&5
1857 # On Suns, sometimes $CPP names a directory.
1858 if test -n "$CPP" && test -d "$CPP"; then
1859   CPP=
1860 fi
1861 if test -z "$CPP"; then
1862 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1863   echo $ac_n "(cached) $ac_c" 1>&6
1864 else
1865     # This must be in double quotes, not single quotes, because CPP may get
1866   # substituted into the Makefile and "${CC-cc}" will confuse make.
1867   CPP="${CC-cc} -E"
1868   # On the NeXT, cc -E runs the code through the compiler's parser,
1869   # not just through cpp.
1870   cat > conftest.$ac_ext <<EOF
1871 #line 1872 "configure"
1872 #include "confdefs.h"
1873 #include <assert.h>
1874 Syntax Error
1875 EOF
1876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1877 { (eval echo configure:1878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1878 ac_err=`grep -v '^ *+' conftest.out`
1879 if test -z "$ac_err"; then
1880   :
1881 else
1882   echo "$ac_err" >&5
1883   echo "configure: failed program was:" >&5
1884   cat conftest.$ac_ext >&5
1885   rm -rf conftest*
1886   CPP="${CC-cc} -E -traditional-cpp"
1887   cat > conftest.$ac_ext <<EOF
1888 #line 1889 "configure"
1889 #include "confdefs.h"
1890 #include <assert.h>
1891 Syntax Error
1892 EOF
1893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1894 { (eval echo configure:1895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1895 ac_err=`grep -v '^ *+' conftest.out`
1896 if test -z "$ac_err"; then
1897   :
1898 else
1899   echo "$ac_err" >&5
1900   echo "configure: failed program was:" >&5
1901   cat conftest.$ac_ext >&5
1902   rm -rf conftest*
1903   CPP=/lib/cpp
1904 fi
1905 rm -f conftest*
1906 fi
1907 rm -f conftest*
1908   ac_cv_prog_CPP="$CPP"
1909 fi
1910   CPP="$ac_cv_prog_CPP"
1911 else
1912   ac_cv_prog_CPP="$CPP"
1913 fi
1914 echo "$ac_t""$CPP" 1>&6
1915
1916 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1917 do
1918 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1919 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1920 echo "configure:1921: checking for $ac_hdr" >&5
1921 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1922   echo $ac_n "(cached) $ac_c" 1>&6
1923 else
1924   cat > conftest.$ac_ext <<EOF
1925 #line 1926 "configure"
1926 #include "confdefs.h"
1927 #include <$ac_hdr>
1928 EOF
1929 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1930 { (eval echo configure:1931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1931 ac_err=`grep -v '^ *+' conftest.out`
1932 if test -z "$ac_err"; then
1933   rm -rf conftest*
1934   eval "ac_cv_header_$ac_safe=yes"
1935 else
1936   echo "$ac_err" >&5
1937   echo "configure: failed program was:" >&5
1938   cat conftest.$ac_ext >&5
1939   rm -rf conftest*
1940   eval "ac_cv_header_$ac_safe=no"
1941 fi
1942 rm -f conftest*
1943 fi
1944 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1945   echo "$ac_t""yes" 1>&6
1946     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1947   cat >> confdefs.h <<EOF
1948 #define $ac_tr_hdr 1
1949 EOF
1950
1951 else
1952   echo "$ac_t""no" 1>&6
1953 fi
1954 done
1955
1956 for ac_hdr in fcntl.h sys/file.h sys/time.h
1957 do
1958 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1959 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1960 echo "configure:1961: checking for $ac_hdr" >&5
1961 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1962   echo $ac_n "(cached) $ac_c" 1>&6
1963 else
1964   cat > conftest.$ac_ext <<EOF
1965 #line 1966 "configure"
1966 #include "confdefs.h"
1967 #include <$ac_hdr>
1968 EOF
1969 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1970 { (eval echo configure:1971: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1971 ac_err=`grep -v '^ *+' conftest.out`
1972 if test -z "$ac_err"; then
1973   rm -rf conftest*
1974   eval "ac_cv_header_$ac_safe=yes"
1975 else
1976   echo "$ac_err" >&5
1977   echo "configure: failed program was:" >&5
1978   cat conftest.$ac_ext >&5
1979   rm -rf conftest*
1980   eval "ac_cv_header_$ac_safe=no"
1981 fi
1982 rm -f conftest*
1983 fi
1984 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1985   echo "$ac_t""yes" 1>&6
1986     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1987   cat >> confdefs.h <<EOF
1988 #define $ac_tr_hdr 1
1989 EOF
1990
1991 else
1992   echo "$ac_t""no" 1>&6
1993 fi
1994 done
1995
1996 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1997 echo "configure:1998: checking whether time.h and sys/time.h may both be included" >&5
1998 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1999   echo $ac_n "(cached) $ac_c" 1>&6
2000 else
2001   cat > conftest.$ac_ext <<EOF
2002 #line 2003 "configure"
2003 #include "confdefs.h"
2004 #include <sys/types.h>
2005 #include <sys/time.h>
2006 #include <time.h>
2007 int main() {
2008 struct tm *tp;
2009 ; return 0; }
2010 EOF
2011 if { (eval echo configure:2012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2012   rm -rf conftest*
2013   ac_cv_header_time=yes
2014 else
2015   echo "configure: failed program was:" >&5
2016   cat conftest.$ac_ext >&5
2017   rm -rf conftest*
2018   ac_cv_header_time=no
2019 fi
2020 rm -f conftest*
2021 fi
2022
2023 echo "$ac_t""$ac_cv_header_time" 1>&6
2024 if test $ac_cv_header_time = yes; then
2025   cat >> confdefs.h <<\EOF
2026 #define TIME_WITH_SYS_TIME 1
2027 EOF
2028
2029 fi
2030
2031 for ac_func in fcntl getpagesize setitimer sysconf fdopen
2032 do
2033 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2034 echo "configure:2035: checking for $ac_func" >&5
2035 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2036   echo $ac_n "(cached) $ac_c" 1>&6
2037 else
2038   cat > conftest.$ac_ext <<EOF
2039 #line 2040 "configure"
2040 #include "confdefs.h"
2041 /* System header to define __stub macros and hopefully few prototypes,
2042     which can conflict with char $ac_func(); below.  */
2043 #include <assert.h>
2044 /* Override any gcc2 internal prototype to avoid an error.  */
2045 /* We use char because int might match the return type of a gcc2
2046     builtin and then its argument prototype would still apply.  */
2047 char $ac_func();
2048
2049 int main() {
2050
2051 /* The GNU C library defines this for functions which it implements
2052     to always fail with ENOSYS.  Some functions are actually named
2053     something starting with __ and the normal name is an alias.  */
2054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2055 choke me
2056 #else
2057 $ac_func();
2058 #endif
2059
2060 ; return 0; }
2061 EOF
2062 if { (eval echo configure:2063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2063   rm -rf conftest*
2064   eval "ac_cv_func_$ac_func=yes"
2065 else
2066   echo "configure: failed program was:" >&5
2067   cat conftest.$ac_ext >&5
2068   rm -rf conftest*
2069   eval "ac_cv_func_$ac_func=no"
2070 fi
2071 rm -f conftest*
2072 fi
2073
2074 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2075   echo "$ac_t""yes" 1>&6
2076     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2077   cat >> confdefs.h <<EOF
2078 #define $ac_tr_func 1
2079 EOF
2080
2081 else
2082   echo "$ac_t""no" 1>&6
2083 fi
2084 done
2085
2086
2087
2088 case "${host}" in
2089 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2090   cat >> confdefs.h <<\EOF
2091 #define USE_BINARY_FOPEN 1
2092 EOF
2093  ;;
2094 esac
2095
2096 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2097 echo "configure:2098: checking whether strstr must be declared" >&5
2098 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   cat > conftest.$ac_ext <<EOF
2102 #line 2103 "configure"
2103 #include "confdefs.h"
2104
2105 #include <stdio.h>
2106 #ifdef HAVE_STRING_H
2107 #include <string.h>
2108 #else
2109 #ifdef HAVE_STRINGS_H
2110 #include <strings.h>
2111 #endif
2112 #endif
2113 #ifdef HAVE_STDLIB_H
2114 #include <stdlib.h>
2115 #endif
2116 #ifdef HAVE_UNISTD_H
2117 #include <unistd.h>
2118 #endif
2119 int main() {
2120 char *(*pfn) = (char *(*)) strstr
2121 ; return 0; }
2122 EOF
2123 if { (eval echo configure:2124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2124   rm -rf conftest*
2125   bfd_cv_decl_needed_strstr=no
2126 else
2127   echo "configure: failed program was:" >&5
2128   cat conftest.$ac_ext >&5
2129   rm -rf conftest*
2130   bfd_cv_decl_needed_strstr=yes
2131 fi
2132 rm -f conftest*
2133 fi
2134
2135 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2136 if test $bfd_cv_decl_needed_strstr = yes; then
2137   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2138   cat >> confdefs.h <<EOF
2139 #define $bfd_tr_decl 1
2140 EOF
2141
2142 fi
2143
2144 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2145 echo "configure:2146: checking whether malloc must be declared" >&5
2146 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2147   echo $ac_n "(cached) $ac_c" 1>&6
2148 else
2149   cat > conftest.$ac_ext <<EOF
2150 #line 2151 "configure"
2151 #include "confdefs.h"
2152
2153 #include <stdio.h>
2154 #ifdef HAVE_STRING_H
2155 #include <string.h>
2156 #else
2157 #ifdef HAVE_STRINGS_H
2158 #include <strings.h>
2159 #endif
2160 #endif
2161 #ifdef HAVE_STDLIB_H
2162 #include <stdlib.h>
2163 #endif
2164 #ifdef HAVE_UNISTD_H
2165 #include <unistd.h>
2166 #endif
2167 int main() {
2168 char *(*pfn) = (char *(*)) malloc
2169 ; return 0; }
2170 EOF
2171 if { (eval echo configure:2172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2172   rm -rf conftest*
2173   bfd_cv_decl_needed_malloc=no
2174 else
2175   echo "configure: failed program was:" >&5
2176   cat conftest.$ac_ext >&5
2177   rm -rf conftest*
2178   bfd_cv_decl_needed_malloc=yes
2179 fi
2180 rm -f conftest*
2181 fi
2182
2183 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2184 if test $bfd_cv_decl_needed_malloc = yes; then
2185   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2186   cat >> confdefs.h <<EOF
2187 #define $bfd_tr_decl 1
2188 EOF
2189
2190 fi
2191
2192 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2193 echo "configure:2194: checking whether realloc must be declared" >&5
2194 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2195   echo $ac_n "(cached) $ac_c" 1>&6
2196 else
2197   cat > conftest.$ac_ext <<EOF
2198 #line 2199 "configure"
2199 #include "confdefs.h"
2200
2201 #include <stdio.h>
2202 #ifdef HAVE_STRING_H
2203 #include <string.h>
2204 #else
2205 #ifdef HAVE_STRINGS_H
2206 #include <strings.h>
2207 #endif
2208 #endif
2209 #ifdef HAVE_STDLIB_H
2210 #include <stdlib.h>
2211 #endif
2212 #ifdef HAVE_UNISTD_H
2213 #include <unistd.h>
2214 #endif
2215 int main() {
2216 char *(*pfn) = (char *(*)) realloc
2217 ; return 0; }
2218 EOF
2219 if { (eval echo configure:2220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2220   rm -rf conftest*
2221   bfd_cv_decl_needed_realloc=no
2222 else
2223   echo "configure: failed program was:" >&5
2224   cat conftest.$ac_ext >&5
2225   rm -rf conftest*
2226   bfd_cv_decl_needed_realloc=yes
2227 fi
2228 rm -f conftest*
2229 fi
2230
2231 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2232 if test $bfd_cv_decl_needed_realloc = yes; then
2233   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2234   cat >> confdefs.h <<EOF
2235 #define $bfd_tr_decl 1
2236 EOF
2237
2238 fi
2239
2240 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2241 echo "configure:2242: checking whether free must be declared" >&5
2242 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2243   echo $ac_n "(cached) $ac_c" 1>&6
2244 else
2245   cat > conftest.$ac_ext <<EOF
2246 #line 2247 "configure"
2247 #include "confdefs.h"
2248
2249 #include <stdio.h>
2250 #ifdef HAVE_STRING_H
2251 #include <string.h>
2252 #else
2253 #ifdef HAVE_STRINGS_H
2254 #include <strings.h>
2255 #endif
2256 #endif
2257 #ifdef HAVE_STDLIB_H
2258 #include <stdlib.h>
2259 #endif
2260 #ifdef HAVE_UNISTD_H
2261 #include <unistd.h>
2262 #endif
2263 int main() {
2264 char *(*pfn) = (char *(*)) free
2265 ; return 0; }
2266 EOF
2267 if { (eval echo configure:2268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2268   rm -rf conftest*
2269   bfd_cv_decl_needed_free=no
2270 else
2271   echo "configure: failed program was:" >&5
2272   cat conftest.$ac_ext >&5
2273   rm -rf conftest*
2274   bfd_cv_decl_needed_free=yes
2275 fi
2276 rm -f conftest*
2277 fi
2278
2279 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2280 if test $bfd_cv_decl_needed_free = yes; then
2281   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2282   cat >> confdefs.h <<EOF
2283 #define $bfd_tr_decl 1
2284 EOF
2285
2286 fi
2287
2288 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2289 echo "configure:2290: checking whether getenv must be declared" >&5
2290 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2291   echo $ac_n "(cached) $ac_c" 1>&6
2292 else
2293   cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296
2297 #include <stdio.h>
2298 #ifdef HAVE_STRING_H
2299 #include <string.h>
2300 #else
2301 #ifdef HAVE_STRINGS_H
2302 #include <strings.h>
2303 #endif
2304 #endif
2305 #ifdef HAVE_STDLIB_H
2306 #include <stdlib.h>
2307 #endif
2308 #ifdef HAVE_UNISTD_H
2309 #include <unistd.h>
2310 #endif
2311 int main() {
2312 char *(*pfn) = (char *(*)) getenv
2313 ; return 0; }
2314 EOF
2315 if { (eval echo configure:2316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2316   rm -rf conftest*
2317   bfd_cv_decl_needed_getenv=no
2318 else
2319   echo "configure: failed program was:" >&5
2320   cat conftest.$ac_ext >&5
2321   rm -rf conftest*
2322   bfd_cv_decl_needed_getenv=yes
2323 fi
2324 rm -f conftest*
2325 fi
2326
2327 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2328 if test $bfd_cv_decl_needed_getenv = yes; then
2329   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2330   cat >> confdefs.h <<EOF
2331 #define $bfd_tr_decl 1
2332 EOF
2333
2334 fi
2335
2336
2337 # If we are configured native, pick a core file support file.
2338 COREFILE=
2339 COREFLAG=
2340 if test "${target}" = "${host}"; then
2341   case "${host}" in
2342   alpha*-*-linux-gnu*)
2343         COREFILE=trad-core.lo
2344         cat >> confdefs.h <<\EOF
2345 #define TRAD_HEADER "hosts/alphalinux.h"
2346 EOF
2347
2348         ;;
2349   alpha*-*-netbsd*)     COREFILE=netbsd-core.lo ;;
2350   alpha*-*-*)           COREFILE=osf-core.lo ;;
2351   arm-*-riscix)         COREFILE=trad-core.lo ;;
2352   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2353   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2354   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2355                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2356   i[3456]86-sequent-bsd*)
2357         COREFILE=trad-core.lo;
2358         cat >> confdefs.h <<\EOF
2359 #define TRAD_HEADER "hosts/symmetry.h"
2360 EOF
2361
2362         ;;
2363   i[3456]86-sequent-sysv4*) ;;
2364   i[3456]86-sequent-sysv*)
2365         COREFILE=trad-core.lo
2366         cat >> confdefs.h <<\EOF
2367 #define TRAD_HEADER "hosts/symmetry.h"
2368 EOF
2369
2370         ;;
2371   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2372         COREFILE=trad-core.lo
2373         cat >> confdefs.h <<\EOF
2374 #define TRAD_HEADER "hosts/i386bsd.h"
2375 EOF
2376
2377         ;;
2378   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2379         COREFILE=netbsd-core.lo
2380         ;;
2381   i[3456]86-esix-sysv3*)
2382         COREFILE=trad-core.lo
2383         cat >> confdefs.h <<\EOF
2384 #define TRAD_HEADER "hosts/esix.h"
2385 EOF
2386
2387         ;;
2388   i[3456]86-*-sco* | i[3456]86-*-isc*)
2389         COREFILE=trad-core.lo
2390         cat >> confdefs.h <<\EOF
2391 #define TRAD_HEADER "hosts/i386sco.h"
2392 EOF
2393
2394         ;;
2395   i[3456]86-*-mach3*)
2396         COREFILE=trad-core.lo
2397         cat >> confdefs.h <<\EOF
2398 #define TRAD_HEADER "hosts/i386mach3.h"
2399 EOF
2400
2401         ;;
2402   i[3456]86-*-linux-gnu*)
2403         COREFILE=trad-core.lo
2404         cat >> confdefs.h <<\EOF
2405 #define TRAD_HEADER "hosts/i386linux.h"
2406 EOF
2407
2408         ;;
2409   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2410   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2411   i860-*-mach3* | i860-*-osf1*)
2412         COREFILE=trad-core.lo
2413         cat >> confdefs.h <<\EOF
2414 #define TRAD_HEADER "hosts/i860mach3.h"
2415 EOF
2416
2417         ;;
2418   mips-dec-bsd*)
2419         COREFILE=trad-core.lo
2420         cat >> confdefs.h <<\EOF
2421 #define TRAD_HEADER "hosts/mipsbsd.h"
2422 EOF
2423
2424         ;;
2425   mips-dec-mach3*)
2426         COREFILE=trad-core.lo
2427         cat >> confdefs.h <<\EOF
2428 #define TRAD_HEADER "hosts/mipsmach3.h"
2429 EOF
2430
2431         ;;
2432   mips-*-netbsd* | mips*-*-openbsd*)
2433         COREFILE=netbsd-core.lo
2434         ;;
2435   mips-dec-*)
2436         COREFILE=trad-core.lo
2437         cat >> confdefs.h <<\EOF
2438 #define TRAD_HEADER "hosts/decstation.h"
2439 EOF
2440
2441         ;;
2442   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2443   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2444   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2445   mips-*-mach3*)
2446         COREFILE=trad-core.lo
2447         cat >> confdefs.h <<\EOF
2448 #define TRAD_HEADER "hosts/mipsmach3.h"
2449 EOF
2450
2451         ;;
2452   mips-*-sysv4*)        ;;
2453   mips-*-sysv* | mips-*-riscos*)
2454         COREFILE=trad-core.lo
2455         cat >> confdefs.h <<\EOF
2456 #define TRAD_HEADER "hosts/riscos.h"
2457 EOF
2458
2459         ;;
2460   mips-sony-bsd*)
2461         COREFILE=trad-core.lo
2462         cat >> confdefs.h <<\EOF
2463 #define TRAD_HEADER "hosts/news-mips.h"
2464 EOF
2465
2466         ;;
2467   m68*-bull*-sysv*)
2468         COREFILE=trad-core.lo
2469         cat >> confdefs.h <<\EOF
2470 #define TRAD_HEADER "hosts/dpx2.h"
2471 EOF
2472
2473         ;;
2474   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2475   m68*-hp-bsd*)
2476         COREFILE=trad-core.lo
2477         cat >> confdefs.h <<\EOF
2478 #define TRAD_HEADER "hosts/hp300bsd.h"
2479 EOF
2480
2481         ;;
2482   m68*-*-linux-gnu*)
2483         COREFILE=trad-core.lo
2484         cat >> confdefs.h <<\EOF
2485 #define TRAD_HEADER "hosts/m68klinux.h"
2486 EOF
2487
2488         ;;
2489   m68*-motorola-sysv*)
2490         COREFILE=trad-core.lo
2491         cat >> confdefs.h <<\EOF
2492 #define TRAD_HEADER "hosts/delta68.h"
2493 EOF
2494
2495         ;;
2496   m68*-sony-*)
2497         COREFILE=trad-core.lo
2498         cat >> confdefs.h <<\EOF
2499 #define TRAD_HEADER "hosts/news.h"
2500 EOF
2501
2502         ;;
2503   m68*-*-netbsd* | m68*-*-openbsd*)
2504         COREFILE=netbsd-core.lo
2505         ;;
2506   m68*-apple-aux*)
2507         COREFILE=trad-core.lo
2508         cat >> confdefs.h <<\EOF
2509 #define TRAD_HEADER "hosts/m68kaux.h"
2510 EOF
2511
2512         ;;
2513   m88*-*-sysv4*)        ;;
2514   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2515   m88*-*-mach3*)
2516         COREFILE=trad-core.lo
2517         cat >> confdefs.h <<\EOF
2518 #define TRAD_HEADER "hosts/m88kmach3.h"
2519 EOF
2520
2521         ;;
2522   ns32k-pc532-mach)
2523         COREFILE=trad-core.lo
2524         cat >> confdefs.h <<\EOF
2525 #define TRAD_HEADER "hosts/pc532mach.h"
2526 EOF
2527
2528         ;;
2529   ns32k-*-netbsd* | ns32k-*-openbsd*)
2530         COREFILE=netbsd-core.lo
2531         ;;
2532   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2533   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2534   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2535   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2536   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2537   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2538   powerpc-*-beos*)      ;;
2539   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
2540   sparc-*-netbsd* | sparc-*-openbsd*)
2541         COREFILE=netbsd-core.lo
2542         ;;
2543   tahoe-*-*)
2544         COREFILE=trad-core.lo
2545         cat >> confdefs.h <<\EOF
2546 #define TRAD_HEADER "hosts/tahoe.h"
2547 EOF
2548
2549         ;;
2550   vax-*-ultrix2*)
2551         COREFILE=trad-core.lo
2552         cat >> confdefs.h <<\EOF
2553 #define TRAD_HEADER "hosts/vaxult2.h"
2554 EOF
2555
2556         ;;
2557   vax-*-ultrix*)
2558         COREFILE=trad-core.lo
2559         cat >> confdefs.h <<\EOF
2560 #define TRAD_HEADER "hosts/vaxult2.h"
2561 EOF
2562
2563         ;;
2564   vax-*-*)
2565         COREFILE=trad-core.lo
2566         cat >> confdefs.h <<\EOF
2567 #define TRAD_HEADER "hosts/vaxbsd.h"
2568 EOF
2569
2570         ;;
2571   esac
2572
2573   case "$COREFILE" in
2574   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2575   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2576   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2577   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2578   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2579   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
2580   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2581   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2582   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2583   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2584   esac
2585
2586   # The ELF code uses the native <sys/procfs.h> to handle core files.
2587   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2588   # prstatus_t.
2589   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2590 echo "configure:2591: checking for sys/procfs.h" >&5
2591   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2592   echo $ac_n "(cached) $ac_c" 1>&6
2593 else
2594   cat > conftest.$ac_ext <<EOF
2595 #line 2596 "configure"
2596 #include "confdefs.h"
2597 #include <sys/procfs.h>
2598 int main() {
2599 prstatus_t t;
2600 ; return 0; }
2601 EOF
2602 if { (eval echo configure:2603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2603   rm -rf conftest*
2604   bfd_cv_header_sys_procfs_h=yes
2605 else
2606   echo "configure: failed program was:" >&5
2607   cat conftest.$ac_ext >&5
2608   rm -rf conftest*
2609   bfd_cv_header_sys_procfs_h=no
2610 fi
2611 rm -f conftest*
2612 fi
2613
2614   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2615   if test $bfd_cv_header_sys_procfs_h = yes; then
2616     cat >> confdefs.h <<\EOF
2617 #define HAVE_SYS_PROCFS_H 1
2618 EOF
2619
2620   fi
2621
2622 fi
2623
2624
2625
2626 # target stuff:
2627
2628 # Canonicalize the secondary target names.
2629 if test -n "$enable_targets" ; then
2630     for targ in `echo $enable_targets | sed 's/,/ /g'`
2631     do
2632         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2633         if test -n "$result" ; then
2634             canon_targets="$canon_targets $result"
2635         else
2636             # Allow targets that config.sub doesn't recognize, like "all".
2637             canon_targets="$canon_targets $targ"
2638         fi
2639     done
2640 fi
2641
2642 all_targets=false
2643 defvec=
2644 selvecs=
2645 selarchs=
2646 TDEFINES=
2647 for targ in $target $canon_targets
2648 do
2649     if test "x$targ" = "xall"; then
2650         all_targets=true
2651     else
2652         . $srcdir/config.bfd
2653         if test "x$targ" = "x$target"; then
2654             defvec=$targ_defvec
2655         fi
2656         selvecs="$selvecs $targ_defvec $targ_selvecs"
2657         selarchs="$selarchs $targ_archs"
2658         TDEFINES="$TDEFINES $targ_cflags"
2659     fi
2660 done
2661
2662
2663 # This processing still needs to be done if we're to decide properly whether
2664 # 64-bit support needs to be compiled in.  Currently, it will be included if
2665 # the default or any other explicitly requested target requires it; it
2666 # will not be included on a 32-bit host if no 64-bit target is requested, and
2667 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2668 # used.
2669
2670 # uniq the default and selected vectors in all the configured targets.
2671 f=""
2672 for i in $selvecs ; do
2673     case " $f " in
2674     *" $i "*) ;;
2675     *) f="$f $i" ;;
2676     esac
2677 done
2678 selvecs="$f"
2679
2680 # start-sanitize-sky
2681 # dvp is really mips, but we need to distinguish it from mips for opcodes
2682 selarchs=`echo $selarchs | sed -e s/dvp/mips/g`
2683 # end-sanitize-sky
2684
2685 # uniq the architectures in all the configured targets.
2686 f=""
2687 for i in $selarchs ; do
2688     case " $f " in
2689     *" $i "*) ;;
2690     *) f="$f $i" ;;
2691     esac
2692 done
2693 selarchs="$f"
2694
2695 # Target backend .o files.
2696 tb=
2697
2698 elf="elf.lo elflink.lo dwarf2.lo"
2699
2700 for vec in $selvecs
2701 do
2702     case "$vec" in
2703     # This list is alphabetized to make it easy to compare
2704     # with the two vector lists in targets.c.
2705     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2706     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2707     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2708     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2709     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2710     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2711     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2712     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2713     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2714     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2715     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2716     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2717     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2718     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2719     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2720     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2721     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2722                                 target64=true ;;
2723     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2724     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2725     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2726     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2727     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2728                                 target64=true ;;
2729     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2730 # start-sanitize-d30v
2731     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2732 # end-sanitize-d30v
2733     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2734     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2735     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2736     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2737     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2738     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2739                                 target64=true ;;
2740     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2741     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2742     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2743     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2744     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2745     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2746     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2747     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2748     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2749     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2750     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2751     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2752                                 target64=true ;;
2753     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2754                                 target64=true ;;
2755     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2756                                 target64=true ;;
2757     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2758     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2759                                 target64=true ;;
2760     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2761     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2762     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2763     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2764                                 target64=true ;;
2765     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2766     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
2767     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2768                                 target64=true ;;
2769     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2770     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2771     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2772     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2773     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2774     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2775     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2776     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2777     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2778     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2779     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2780     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2781     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2782     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2783     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2784     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2785     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2786     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2787     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2788     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2789     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2790     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2791     ieee_vec)                   tb="$tb ieee.lo" ;;
2792     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2793     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2794     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2795     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2796     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2797     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2798     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2799     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2800     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2801     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2802     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2803     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2804     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2805     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2806                                 target64=true ;;
2807     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2808     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2809     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2810     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2811     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2812     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2813     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2814     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2815     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2816     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2817     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2818     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2819     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2820     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
2821     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
2822     som_vec)                    tb="$tb som.lo" ;;
2823     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2824     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
2825     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2826     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2827     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2828     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2829     srec_vec)                   tb="$tb srec.lo" ;;
2830     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2831     symbolsrec_vec)             tb="$tb srec.lo" ;;
2832     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2833     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
2834     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
2835 # start-sanitize-tic80
2836     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2837 # end-sanitize-tic80
2838     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2839     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2840     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2841     versados_vec)               tb="$tb versados.lo" ;;
2842
2843     "")                 ;;
2844     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2845     esac
2846 done
2847
2848 # Target architecture .o files.
2849 # A couple of CPUs use shorter file names to avoid problems on DOS
2850 # filesystems.
2851 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2852
2853 # Weed out duplicate .o files.
2854 f=""
2855 for i in $tb ; do
2856     case " $f " in
2857     *" $i "*) ;;
2858     *) f="$f $i" ;;
2859     esac
2860 done
2861 tb="$f"
2862
2863 f=""
2864 for i in $ta ; do
2865     case " $f " in
2866     *" $i "*) ;;
2867     *) f="$f $i" ;;
2868     esac
2869 done
2870 ta="$f"
2871
2872 bfd_backends="$tb"
2873 bfd_machines="$ta"
2874
2875 if test x${all_targets} = xtrue ; then
2876   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2877   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2878   selvecs=
2879   havevecs=
2880   selarchs=
2881 else    # all_targets is true
2882   # Only set these if they will be nonempty, for the clever echo.
2883   havevecs=
2884   test -n "$selvecs" &&
2885     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2886   test -n "$selvecs" &&
2887     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2888   test -n "$selarchs" &&
2889     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2890 fi      # all_targets is true
2891
2892 case ${host64}-${target64}-${want64} in
2893   *true*)
2894     wordsize=64
2895     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2896     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2897       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2898       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2899     fi
2900     ;;
2901   false-false-false)
2902     wordsize=32
2903     all_backends='$(BFD32_BACKENDS)'
2904     ;;
2905 esac
2906
2907
2908
2909
2910
2911
2912 tdefaults=""
2913 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2914 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2915 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2916 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2917
2918
2919 for ac_hdr in unistd.h
2920 do
2921 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2922 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_hdr" >&5
2924 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 #include <$ac_hdr>
2931 EOF
2932 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2933 { (eval echo configure:2934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2934 ac_err=`grep -v '^ *+' conftest.out`
2935 if test -z "$ac_err"; then
2936   rm -rf conftest*
2937   eval "ac_cv_header_$ac_safe=yes"
2938 else
2939   echo "$ac_err" >&5
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -rf conftest*
2943   eval "ac_cv_header_$ac_safe=no"
2944 fi
2945 rm -f conftest*
2946 fi
2947 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2948   echo "$ac_t""yes" 1>&6
2949     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2950   cat >> confdefs.h <<EOF
2951 #define $ac_tr_hdr 1
2952 EOF
2953
2954 else
2955   echo "$ac_t""no" 1>&6
2956 fi
2957 done
2958
2959 for ac_func in getpagesize
2960 do
2961 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2962 echo "configure:2963: checking for $ac_func" >&5
2963 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2964   echo $ac_n "(cached) $ac_c" 1>&6
2965 else
2966   cat > conftest.$ac_ext <<EOF
2967 #line 2968 "configure"
2968 #include "confdefs.h"
2969 /* System header to define __stub macros and hopefully few prototypes,
2970     which can conflict with char $ac_func(); below.  */
2971 #include <assert.h>
2972 /* Override any gcc2 internal prototype to avoid an error.  */
2973 /* We use char because int might match the return type of a gcc2
2974     builtin and then its argument prototype would still apply.  */
2975 char $ac_func();
2976
2977 int main() {
2978
2979 /* The GNU C library defines this for functions which it implements
2980     to always fail with ENOSYS.  Some functions are actually named
2981     something starting with __ and the normal name is an alias.  */
2982 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2983 choke me
2984 #else
2985 $ac_func();
2986 #endif
2987
2988 ; return 0; }
2989 EOF
2990 if { (eval echo configure:2991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2991   rm -rf conftest*
2992   eval "ac_cv_func_$ac_func=yes"
2993 else
2994   echo "configure: failed program was:" >&5
2995   cat conftest.$ac_ext >&5
2996   rm -rf conftest*
2997   eval "ac_cv_func_$ac_func=no"
2998 fi
2999 rm -f conftest*
3000 fi
3001
3002 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3003   echo "$ac_t""yes" 1>&6
3004     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3005   cat >> confdefs.h <<EOF
3006 #define $ac_tr_func 1
3007 EOF
3008
3009 else
3010   echo "$ac_t""no" 1>&6
3011 fi
3012 done
3013
3014 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3015 echo "configure:3016: checking for working mmap" >&5
3016 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3017   echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019   if test "$cross_compiling" = yes; then
3020   ac_cv_func_mmap_fixed_mapped=no
3021 else
3022   cat > conftest.$ac_ext <<EOF
3023 #line 3024 "configure"
3024 #include "confdefs.h"
3025
3026 /* Thanks to Mike Haertel and Jim Avera for this test.
3027    Here is a matrix of mmap possibilities:
3028         mmap private not fixed
3029         mmap private fixed at somewhere currently unmapped
3030         mmap private fixed at somewhere already mapped
3031         mmap shared not fixed
3032         mmap shared fixed at somewhere currently unmapped
3033         mmap shared fixed at somewhere already mapped
3034    For private mappings, we should verify that changes cannot be read()
3035    back from the file, nor mmap's back from the file at a different
3036    address.  (There have been systems where private was not correctly
3037    implemented like the infamous i386 svr4.0, and systems where the
3038    VM page cache was not coherent with the filesystem buffer cache
3039    like early versions of FreeBSD and possibly contemporary NetBSD.)
3040    For shared mappings, we should conversely verify that changes get
3041    propogated back to all the places they're supposed to be.
3042
3043    Grep wants private fixed already mapped.
3044    The main things grep needs to know about mmap are:
3045    * does it exist and is it safe to write into the mmap'd area
3046    * how to use it (BSD variants)  */
3047 #include <sys/types.h>
3048 #include <fcntl.h>
3049 #include <sys/mman.h>
3050
3051 /* This mess was copied from the GNU getpagesize.h.  */
3052 #ifndef HAVE_GETPAGESIZE
3053 # ifdef HAVE_UNISTD_H
3054 #  include <unistd.h>
3055 # endif
3056
3057 /* Assume that all systems that can run configure have sys/param.h.  */
3058 # ifndef HAVE_SYS_PARAM_H
3059 #  define HAVE_SYS_PARAM_H 1
3060 # endif
3061
3062 # ifdef _SC_PAGESIZE
3063 #  define getpagesize() sysconf(_SC_PAGESIZE)
3064 # else /* no _SC_PAGESIZE */
3065 #  ifdef HAVE_SYS_PARAM_H
3066 #   include <sys/param.h>
3067 #   ifdef EXEC_PAGESIZE
3068 #    define getpagesize() EXEC_PAGESIZE
3069 #   else /* no EXEC_PAGESIZE */
3070 #    ifdef NBPG
3071 #     define getpagesize() NBPG * CLSIZE
3072 #     ifndef CLSIZE
3073 #      define CLSIZE 1
3074 #     endif /* no CLSIZE */
3075 #    else /* no NBPG */
3076 #     ifdef NBPC
3077 #      define getpagesize() NBPC
3078 #     else /* no NBPC */
3079 #      ifdef PAGESIZE
3080 #       define getpagesize() PAGESIZE
3081 #      endif /* PAGESIZE */
3082 #     endif /* no NBPC */
3083 #    endif /* no NBPG */
3084 #   endif /* no EXEC_PAGESIZE */
3085 #  else /* no HAVE_SYS_PARAM_H */
3086 #   define getpagesize() 8192   /* punt totally */
3087 #  endif /* no HAVE_SYS_PARAM_H */
3088 # endif /* no _SC_PAGESIZE */
3089
3090 #endif /* no HAVE_GETPAGESIZE */
3091
3092 #ifdef __cplusplus
3093 extern "C" { void *malloc(unsigned); }
3094 #else
3095 char *malloc();
3096 #endif
3097
3098 int
3099 main()
3100 {
3101         char *data, *data2, *data3;
3102         int i, pagesize;
3103         int fd;
3104
3105         pagesize = getpagesize();
3106
3107         /*
3108          * First, make a file with some known garbage in it.
3109          */
3110         data = malloc(pagesize);
3111         if (!data)
3112                 exit(1);
3113         for (i = 0; i < pagesize; ++i)
3114                 *(data + i) = rand();
3115         umask(0);
3116         fd = creat("conftestmmap", 0600);
3117         if (fd < 0)
3118                 exit(1);
3119         if (write(fd, data, pagesize) != pagesize)
3120                 exit(1);
3121         close(fd);
3122
3123         /*
3124          * Next, try to mmap the file at a fixed address which
3125          * already has something else allocated at it.  If we can,
3126          * also make sure that we see the same garbage.
3127          */
3128         fd = open("conftestmmap", O_RDWR);
3129         if (fd < 0)
3130                 exit(1);
3131         data2 = malloc(2 * pagesize);
3132         if (!data2)
3133                 exit(1);
3134         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3135         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3136             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3137                 exit(1);
3138         for (i = 0; i < pagesize; ++i)
3139                 if (*(data + i) != *(data2 + i))
3140                         exit(1);
3141
3142         /*
3143          * Finally, make sure that changes to the mapped area
3144          * do not percolate back to the file as seen by read().
3145          * (This is a bug on some variants of i386 svr4.0.)
3146          */
3147         for (i = 0; i < pagesize; ++i)
3148                 *(data2 + i) = *(data2 + i) + 1;
3149         data3 = malloc(pagesize);
3150         if (!data3)
3151                 exit(1);
3152         if (read(fd, data3, pagesize) != pagesize)
3153                 exit(1);
3154         for (i = 0; i < pagesize; ++i)
3155                 if (*(data + i) != *(data3 + i))
3156                         exit(1);
3157         close(fd);
3158         unlink("conftestmmap");
3159         exit(0);
3160 }
3161
3162 EOF
3163 if { (eval echo configure:3164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3164 then
3165   ac_cv_func_mmap_fixed_mapped=yes
3166 else
3167   echo "configure: failed program was:" >&5
3168   cat conftest.$ac_ext >&5
3169   rm -fr conftest*
3170   ac_cv_func_mmap_fixed_mapped=no
3171 fi
3172 rm -fr conftest*
3173 fi
3174
3175 fi
3176
3177 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3178 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3179   cat >> confdefs.h <<\EOF
3180 #define HAVE_MMAP 1
3181 EOF
3182
3183 fi
3184
3185 for ac_func in madvise mprotect
3186 do
3187 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3188 echo "configure:3189: checking for $ac_func" >&5
3189 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3190   echo $ac_n "(cached) $ac_c" 1>&6
3191 else
3192   cat > conftest.$ac_ext <<EOF
3193 #line 3194 "configure"
3194 #include "confdefs.h"
3195 /* System header to define __stub macros and hopefully few prototypes,
3196     which can conflict with char $ac_func(); below.  */
3197 #include <assert.h>
3198 /* Override any gcc2 internal prototype to avoid an error.  */
3199 /* We use char because int might match the return type of a gcc2
3200     builtin and then its argument prototype would still apply.  */
3201 char $ac_func();
3202
3203 int main() {
3204
3205 /* The GNU C library defines this for functions which it implements
3206     to always fail with ENOSYS.  Some functions are actually named
3207     something starting with __ and the normal name is an alias.  */
3208 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3209 choke me
3210 #else
3211 $ac_func();
3212 #endif
3213
3214 ; return 0; }
3215 EOF
3216 if { (eval echo configure:3217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3217   rm -rf conftest*
3218   eval "ac_cv_func_$ac_func=yes"
3219 else
3220   echo "configure: failed program was:" >&5
3221   cat conftest.$ac_ext >&5
3222   rm -rf conftest*
3223   eval "ac_cv_func_$ac_func=no"
3224 fi
3225 rm -f conftest*
3226 fi
3227
3228 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3229   echo "$ac_t""yes" 1>&6
3230     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3231   cat >> confdefs.h <<EOF
3232 #define $ac_tr_func 1
3233 EOF
3234
3235 else
3236   echo "$ac_t""no" 1>&6
3237 fi
3238 done
3239
3240 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3241   true+yes )  cat >> confdefs.h <<\EOF
3242 #define USE_MMAP 1
3243 EOF
3244  ;;
3245 esac
3246
3247 rm -f doc/config.status
3248 trap '' 1 2 15
3249 cat > confcache <<\EOF
3250 # This file is a shell script that caches the results of configure
3251 # tests run on this system so they can be shared between configure
3252 # scripts and configure runs.  It is not useful on other systems.
3253 # If it contains results you don't want to keep, you may remove or edit it.
3254 #
3255 # By default, configure uses ./config.cache as the cache file,
3256 # creating it if it does not exist already.  You can give configure
3257 # the --cache-file=FILE option to use a different cache file; that is
3258 # what configure does when it calls configure scripts in
3259 # subdirectories, so they share the cache.
3260 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3261 # config.status only pays attention to the cache file if you give it the
3262 # --recheck option to rerun configure.
3263 #
3264 EOF
3265 # The following way of writing the cache mishandles newlines in values,
3266 # but we know of no workaround that is simple, portable, and efficient.
3267 # So, don't put newlines in cache variables' values.
3268 # Ultrix sh set writes to stderr and can't be redirected directly,
3269 # and sets the high bit in the cache file unless we assign to the vars.
3270 (set) 2>&1 |
3271   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3272   *ac_space=\ *)
3273     # `set' does not quote correctly, so add quotes (double-quote substitution
3274     # turns \\\\ into \\, and sed turns \\ into \).
3275     sed -n \
3276       -e "s/'/'\\\\''/g" \
3277       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3278     ;;
3279   *)
3280     # `set' quotes correctly as required by POSIX, so do not add quotes.
3281     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3282     ;;
3283   esac >> confcache
3284 if cmp -s $cache_file confcache; then
3285   :
3286 else
3287   if test -w $cache_file; then
3288     echo "updating cache $cache_file"
3289     cat confcache > $cache_file
3290   else
3291     echo "not updating unwritable cache $cache_file"
3292   fi
3293 fi
3294 rm -f confcache
3295
3296 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3297
3298 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3299 # Let make expand exec_prefix.
3300 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3301
3302 # Any assignment to VPATH causes Sun make to only execute
3303 # the first set of double-colon rules, so remove it if not needed.
3304 # If there is a colon in the path, we need to keep it.
3305 if test "x$srcdir" = x.; then
3306   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3307 fi
3308
3309 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3310
3311 DEFS=-DHAVE_CONFIG_H
3312
3313 # Without the "./", some shells look in PATH for config.status.
3314 : ${CONFIG_STATUS=./config.status}
3315
3316 echo creating $CONFIG_STATUS
3317 rm -f $CONFIG_STATUS
3318 cat > $CONFIG_STATUS <<EOF
3319 #! /bin/sh
3320 # Generated automatically by configure.
3321 # Run this file to recreate the current configuration.
3322 # This directory was configured as follows,
3323 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3324 #
3325 # $0 $ac_configure_args
3326 #
3327 # Compiler output produced by configure, useful for debugging
3328 # configure, is in ./config.log if it exists.
3329
3330 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3331 for ac_option
3332 do
3333   case "\$ac_option" in
3334   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3335     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3336     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3337   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3338     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3339     exit 0 ;;
3340   -help | --help | --hel | --he | --h)
3341     echo "\$ac_cs_usage"; exit 0 ;;
3342   *) echo "\$ac_cs_usage"; exit 1 ;;
3343   esac
3344 done
3345
3346 ac_given_srcdir=$srcdir
3347 ac_given_INSTALL="$INSTALL"
3348
3349 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
3350 EOF
3351 cat >> $CONFIG_STATUS <<EOF
3352
3353 # Protect against being on the right side of a sed subst in config.status.
3354 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3355  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3356 $ac_vpsub
3357 $extrasub
3358 s%@SHELL@%$SHELL%g
3359 s%@CFLAGS@%$CFLAGS%g
3360 s%@CPPFLAGS@%$CPPFLAGS%g
3361 s%@CXXFLAGS@%$CXXFLAGS%g
3362 s%@DEFS@%$DEFS%g
3363 s%@LDFLAGS@%$LDFLAGS%g
3364 s%@LIBS@%$LIBS%g
3365 s%@exec_prefix@%$exec_prefix%g
3366 s%@prefix@%$prefix%g
3367 s%@program_transform_name@%$program_transform_name%g
3368 s%@bindir@%$bindir%g
3369 s%@sbindir@%$sbindir%g
3370 s%@libexecdir@%$libexecdir%g
3371 s%@datadir@%$datadir%g
3372 s%@sysconfdir@%$sysconfdir%g
3373 s%@sharedstatedir@%$sharedstatedir%g
3374 s%@localstatedir@%$localstatedir%g
3375 s%@libdir@%$libdir%g
3376 s%@includedir@%$includedir%g
3377 s%@oldincludedir@%$oldincludedir%g
3378 s%@infodir@%$infodir%g
3379 s%@mandir@%$mandir%g
3380 s%@host@%$host%g
3381 s%@host_alias@%$host_alias%g
3382 s%@host_cpu@%$host_cpu%g
3383 s%@host_vendor@%$host_vendor%g
3384 s%@host_os@%$host_os%g
3385 s%@target@%$target%g
3386 s%@target_alias@%$target_alias%g
3387 s%@target_cpu@%$target_cpu%g
3388 s%@target_vendor@%$target_vendor%g
3389 s%@target_os@%$target_os%g
3390 s%@build@%$build%g
3391 s%@build_alias@%$build_alias%g
3392 s%@build_cpu@%$build_cpu%g
3393 s%@build_vendor@%$build_vendor%g
3394 s%@build_os@%$build_os%g
3395 s%@CC@%$CC%g
3396 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3397 s%@INSTALL_DATA@%$INSTALL_DATA%g
3398 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3399 s%@PACKAGE@%$PACKAGE%g
3400 s%@VERSION@%$VERSION%g
3401 s%@ACLOCAL@%$ACLOCAL%g
3402 s%@AUTOCONF@%$AUTOCONF%g
3403 s%@AUTOMAKE@%$AUTOMAKE%g
3404 s%@AUTOHEADER@%$AUTOHEADER%g
3405 s%@MAKEINFO@%$MAKEINFO%g
3406 s%@SET_MAKE@%$SET_MAKE%g
3407 s%@AR@%$AR%g
3408 s%@RANLIB@%$RANLIB%g
3409 s%@LD@%$LD%g
3410 s%@NM@%$NM%g
3411 s%@LN_S@%$LN_S%g
3412 s%@LIBTOOL@%$LIBTOOL%g
3413 s%@MAINT@%$MAINT%g
3414 s%@EXEEXT@%$EXEEXT%g
3415 s%@HDEFINES@%$HDEFINES%g
3416 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3417 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3418 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3419 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3420 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3421 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
3422 s%@CPP@%$CPP%g
3423 s%@COREFILE@%$COREFILE%g
3424 s%@COREFLAG@%$COREFLAG%g
3425 s%@TDEFINES@%$TDEFINES%g
3426 s%@wordsize@%$wordsize%g
3427 s%@all_backends@%$all_backends%g
3428 s%@bfd_backends@%$bfd_backends%g
3429 s%@bfd_machines@%$bfd_machines%g
3430 s%@tdefaults@%$tdefaults%g
3431
3432 CEOF
3433 EOF
3434
3435 cat >> $CONFIG_STATUS <<\EOF
3436
3437 # Split the substitutions into bite-sized pieces for seds with
3438 # small command number limits, like on Digital OSF/1 and HP-UX.
3439 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3440 ac_file=1 # Number of current file.
3441 ac_beg=1 # First line for current file.
3442 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3443 ac_more_lines=:
3444 ac_sed_cmds=""
3445 while $ac_more_lines; do
3446   if test $ac_beg -gt 1; then
3447     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3448   else
3449     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3450   fi
3451   if test ! -s conftest.s$ac_file; then
3452     ac_more_lines=false
3453     rm -f conftest.s$ac_file
3454   else
3455     if test -z "$ac_sed_cmds"; then
3456       ac_sed_cmds="sed -f conftest.s$ac_file"
3457     else
3458       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3459     fi
3460     ac_file=`expr $ac_file + 1`
3461     ac_beg=$ac_end
3462     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3463   fi
3464 done
3465 if test -z "$ac_sed_cmds"; then
3466   ac_sed_cmds=cat
3467 fi
3468 EOF
3469
3470 cat >> $CONFIG_STATUS <<EOF
3471
3472 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3473 EOF
3474 cat >> $CONFIG_STATUS <<\EOF
3475 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3476   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3477   case "$ac_file" in
3478   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3479        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3480   *) ac_file_in="${ac_file}.in" ;;
3481   esac
3482
3483   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3484
3485   # Remove last slash and all that follows it.  Not all systems have dirname.
3486   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3487   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3488     # The file is in a subdirectory.
3489     test ! -d "$ac_dir" && mkdir "$ac_dir"
3490     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3491     # A "../" for each directory in $ac_dir_suffix.
3492     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3493   else
3494     ac_dir_suffix= ac_dots=
3495   fi
3496
3497   case "$ac_given_srcdir" in
3498   .)  srcdir=.
3499       if test -z "$ac_dots"; then top_srcdir=.
3500       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3501   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3502   *) # Relative path.
3503     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3504     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3505   esac
3506
3507   case "$ac_given_INSTALL" in
3508   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3509   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3510   esac
3511
3512   echo creating "$ac_file"
3513   rm -f "$ac_file"
3514   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3515   case "$ac_file" in
3516   *Makefile*) ac_comsub="1i\\
3517 # $configure_input" ;;
3518   *) ac_comsub= ;;
3519   esac
3520
3521   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3522   sed -e "$ac_comsub
3523 s%@configure_input@%$configure_input%g
3524 s%@srcdir@%$srcdir%g
3525 s%@top_srcdir@%$top_srcdir%g
3526 s%@INSTALL@%$INSTALL%g
3527 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3528 fi; done
3529 rm -f conftest.s*
3530
3531 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3532 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3533 #
3534 # ac_d sets the value in "#define NAME VALUE" lines.
3535 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3536 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3537 ac_dC='\3'
3538 ac_dD='%g'
3539 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3540 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3541 ac_uB='\([      ]\)%\1#\2define\3'
3542 ac_uC=' '
3543 ac_uD='\4%g'
3544 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3545 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3546 ac_eB='$%\1#\2define\3'
3547 ac_eC=' '
3548 ac_eD='%g'
3549
3550 if test "${CONFIG_HEADERS+set}" != set; then
3551 EOF
3552 cat >> $CONFIG_STATUS <<EOF
3553   CONFIG_HEADERS="config.h:config.in"
3554 EOF
3555 cat >> $CONFIG_STATUS <<\EOF
3556 fi
3557 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3558   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3559   case "$ac_file" in
3560   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3561        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3562   *) ac_file_in="${ac_file}.in" ;;
3563   esac
3564
3565   echo creating $ac_file
3566
3567   rm -f conftest.frag conftest.in conftest.out
3568   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3569   cat $ac_file_inputs > conftest.in
3570
3571 EOF
3572
3573 # Transform confdefs.h into a sed script conftest.vals that substitutes
3574 # the proper values into config.h.in to produce config.h.  And first:
3575 # Protect against being on the right side of a sed subst in config.status.
3576 # Protect against being in an unquoted here document in config.status.
3577 rm -f conftest.vals
3578 cat > conftest.hdr <<\EOF
3579 s/[\\&%]/\\&/g
3580 s%[\\$`]%\\&%g
3581 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3582 s%ac_d%ac_u%gp
3583 s%ac_u%ac_e%gp
3584 EOF
3585 sed -n -f conftest.hdr confdefs.h > conftest.vals
3586 rm -f conftest.hdr
3587
3588 # This sed command replaces #undef with comments.  This is necessary, for
3589 # example, in the case of _POSIX_SOURCE, which is predefined and required
3590 # on some systems where configure will not decide to define it.
3591 cat >> conftest.vals <<\EOF
3592 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3593 EOF
3594
3595 # Break up conftest.vals because some shells have a limit on
3596 # the size of here documents, and old seds have small limits too.
3597
3598 rm -f conftest.tail
3599 while :
3600 do
3601   ac_lines=`grep -c . conftest.vals`
3602   # grep -c gives empty output for an empty file on some AIX systems.
3603   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3604   # Write a limited-size here document to conftest.frag.
3605   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3606   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3607   echo 'CEOF
3608   sed -f conftest.frag conftest.in > conftest.out
3609   rm -f conftest.in
3610   mv conftest.out conftest.in
3611 ' >> $CONFIG_STATUS
3612   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3613   rm -f conftest.vals
3614   mv conftest.tail conftest.vals
3615 done
3616 rm -f conftest.vals
3617
3618 cat >> $CONFIG_STATUS <<\EOF
3619   rm -f conftest.frag conftest.h
3620   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3621   cat conftest.in >> conftest.h
3622   rm -f conftest.in
3623   if cmp -s $ac_file conftest.h 2>/dev/null; then
3624     echo "$ac_file is unchanged"
3625     rm -f conftest.h
3626   else
3627     # Remove last slash and all that follows it.  Not all systems have dirname.
3628       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3629       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3630       # The file is in a subdirectory.
3631       test ! -d "$ac_dir" && mkdir "$ac_dir"
3632     fi
3633     rm -f $ac_file
3634     mv conftest.h $ac_file
3635   fi
3636 fi; done
3637
3638 EOF
3639 cat >> $CONFIG_STATUS <<EOF
3640
3641
3642 EOF
3643 cat >> $CONFIG_STATUS <<\EOF
3644 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3645
3646 exit 0
3647 EOF
3648 chmod +x $CONFIG_STATUS
3649 rm -fr confdefs* $ac_clean_files
3650 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3651