bfd/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  22 ac_help="$ac_help
  23   --enable-targets        alternative target configurations"
  24 ac_help="$ac_help
  25   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  26 ac_help="$ac_help
  27   --with-mmap             try using mmap for BFD input files if available"
  28 ac_help="$ac_help
  29   --enable-maintainer-mode enable make rules and dependencies not useful
  30                           (and sometimes confusing) to the casual installer"
  31
  32 enable_shared=no
  33
  34 # Initialize some variables set by options.
  35 # The variables have the same names as the options, with
  36 # dashes changed to underlines.
  37 build=NONE
  38 cache_file=./config.cache
  39 exec_prefix=NONE
  40 host=NONE
  41 no_create=
  42 nonopt=NONE
  43 no_recursion=
  44 prefix=NONE
  45 program_prefix=NONE
  46 program_suffix=NONE
  47 program_transform_name=s,x,x,
  48 silent=
  49 site=
  50 srcdir=
  51 target=NONE
  52 verbose=
  53 x_includes=NONE
  54 x_libraries=NONE
  55 bindir='${exec_prefix}/bin'
  56 sbindir='${exec_prefix}/sbin'
  57 libexecdir='${exec_prefix}/libexec'
  58 datadir='${prefix}/share'
  59 sysconfdir='${prefix}/etc'
  60 sharedstatedir='${prefix}/com'
  61 localstatedir='${prefix}/var'
  62 libdir='${exec_prefix}/lib'
  63 includedir='${prefix}/include'
  64 oldincludedir='/usr/include'
  65 infodir='${prefix}/info'
  66 mandir='${prefix}/man'
  67
  68 # Initialize some other variables.
  69 subdirs=
  70 MFLAGS= MAKEFLAGS=
  71 # Maximum number of lines to put in a shell here document.
  72 ac_max_here_lines=12
  73
  74 ac_prev=
  75 for ac_option
  76 do
  77
  78   # If the previous option needs an argument, assign it.
  79   if test -n "$ac_prev"; then
  80     eval "$ac_prev=\$ac_option"
  81     ac_prev=
  82     continue
  83   fi
  84
  85   case "$ac_option" in
  86   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  87   *) ac_optarg= ;;
  88   esac
  89
  90   # Accept the important Cygnus configure options, so we can diagnose typos.
  91
  92   case "$ac_option" in
  93
  94   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  95     ac_prev=bindir ;;
  96   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  97     bindir="$ac_optarg" ;;
  98
  99   -build | --build | --buil | --bui | --bu)
 100     ac_prev=build ;;
 101   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 102     build="$ac_optarg" ;;
 103
 104   -cache-file | --cache-file | --cache-fil | --cache-fi \
 105   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 106     ac_prev=cache_file ;;
 107   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 108   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 109     cache_file="$ac_optarg" ;;
 110
 111   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 112     ac_prev=datadir ;;
 113   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 114   | --da=*)
 115     datadir="$ac_optarg" ;;
 116
 117   -disable-* | --disable-*)
 118     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 119     # Reject names that are not valid shell variable names.
 120     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 121       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 122     fi
 123     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 124     eval "enable_${ac_feature}=no" ;;
 125
 126   -enable-* | --enable-*)
 127     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 128     # Reject names that are not valid shell variable names.
 129     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 130       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 131     fi
 132     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 133     case "$ac_option" in
 134       *=*) ;;
 135       *) ac_optarg=yes ;;
 136     esac
 137     eval "enable_${ac_feature}='$ac_optarg'" ;;
 138
 139   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 140   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 141   | --exec | --exe | --ex)
 142     ac_prev=exec_prefix ;;
 143   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 144   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 145   | --exec=* | --exe=* | --ex=*)
 146     exec_prefix="$ac_optarg" ;;
 147
 148   -gas | --gas | --ga | --g)
 149     # Obsolete; use --with-gas.
 150     with_gas=yes ;;
 151
 152   -help | --help | --hel | --he)
 153     # Omit some internal or obsolete options to make the list less imposing.
 154     # This message is too long to be a string in the A/UX 3.1 sh.
 155     cat << EOF
 156 Usage: configure [options] [host]
 157 Options: [defaults in brackets after descriptions]
 158 Configuration:
 159   --cache-file=FILE       cache test results in FILE
 160   --help                  print this message
 161   --no-create             do not create output files
 162   --quiet, --silent       do not print \`checking...' messages
 163   --version               print the version of autoconf that created configure
 164 Directory and file names:
 165   --prefix=PREFIX         install architecture-independent files in PREFIX
 166                           [$ac_default_prefix]
 167   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 168                           [same as prefix]
 169   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 170   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 171   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 172   --datadir=DIR           read-only architecture-independent data in DIR
 173                           [PREFIX/share]
 174   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 175   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 176                           [PREFIX/com]
 177   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 178   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 179   --includedir=DIR        C header files in DIR [PREFIX/include]
 180   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 181   --infodir=DIR           info documentation in DIR [PREFIX/info]
 182   --mandir=DIR            man documentation in DIR [PREFIX/man]
 183   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 184   --program-prefix=PREFIX prepend PREFIX to installed program names
 185   --program-suffix=SUFFIX append SUFFIX to installed program names
 186   --program-transform-name=PROGRAM
 187                           run sed PROGRAM on installed program names
 188 EOF
 189     cat << EOF
 190 Host type:
 191   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 192   --host=HOST             configure for HOST [guessed]
 193   --target=TARGET         configure for TARGET [TARGET=HOST]
 194 Features and packages:
 195   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 196   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 197   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 198   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 199   --x-includes=DIR        X include files are in DIR
 200   --x-libraries=DIR       X library files are in DIR
 201 EOF
 202     if test -n "$ac_help"; then
 203       echo "--enable and --with options recognized:$ac_help"
 204     fi
 205     exit 0 ;;
 206
 207   -host | --host | --hos | --ho)
 208     ac_prev=host ;;
 209   -host=* | --host=* | --hos=* | --ho=*)
 210     host="$ac_optarg" ;;
 211
 212   -includedir | --includedir | --includedi | --included | --include \
 213   | --includ | --inclu | --incl | --inc)
 214     ac_prev=includedir ;;
 215   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 216   | --includ=* | --inclu=* | --incl=* | --inc=*)
 217     includedir="$ac_optarg" ;;
 218
 219   -infodir | --infodir | --infodi | --infod | --info | --inf)
 220     ac_prev=infodir ;;
 221   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 222     infodir="$ac_optarg" ;;
 223
 224   -libdir | --libdir | --libdi | --libd)
 225     ac_prev=libdir ;;
 226   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 227     libdir="$ac_optarg" ;;
 228
 229   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 230   | --libexe | --libex | --libe)
 231     ac_prev=libexecdir ;;
 232   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 233   | --libexe=* | --libex=* | --libe=*)
 234     libexecdir="$ac_optarg" ;;
 235
 236   -localstatedir | --localstatedir | --localstatedi | --localstated \
 237   | --localstate | --localstat | --localsta | --localst \
 238   | --locals | --local | --loca | --loc | --lo)
 239     ac_prev=localstatedir ;;
 240   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 241   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 242   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 243     localstatedir="$ac_optarg" ;;
 244
 245   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 246     ac_prev=mandir ;;
 247   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 248     mandir="$ac_optarg" ;;
 249
 250   -nfp | --nfp | --nf)
 251     # Obsolete; use --without-fp.
 252     with_fp=no ;;
 253
 254   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 255   | --no-cr | --no-c)
 256     no_create=yes ;;
 257
 258   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 259   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 260     no_recursion=yes ;;
 261
 262   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 263   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 264   | --oldin | --oldi | --old | --ol | --o)
 265     ac_prev=oldincludedir ;;
 266   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 267   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 268   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 269     oldincludedir="$ac_optarg" ;;
 270
 271   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 272     ac_prev=prefix ;;
 273   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 274     prefix="$ac_optarg" ;;
 275
 276   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 277   | --program-pre | --program-pr | --program-p)
 278     ac_prev=program_prefix ;;
 279   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 280   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 281     program_prefix="$ac_optarg" ;;
 282
 283   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 284   | --program-suf | --program-su | --program-s)
 285     ac_prev=program_suffix ;;
 286   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 287   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 288     program_suffix="$ac_optarg" ;;
 289
 290   -program-transform-name | --program-transform-name \
 291   | --program-transform-nam | --program-transform-na \
 292   | --program-transform-n | --program-transform- \
 293   | --program-transform | --program-transfor \
 294   | --program-transfo | --program-transf \
 295   | --program-trans | --program-tran \
 296   | --progr-tra | --program-tr | --program-t)
 297     ac_prev=program_transform_name ;;
 298   -program-transform-name=* | --program-transform-name=* \
 299   | --program-transform-nam=* | --program-transform-na=* \
 300   | --program-transform-n=* | --program-transform-=* \
 301   | --program-transform=* | --program-transfor=* \
 302   | --program-transfo=* | --program-transf=* \
 303   | --program-trans=* | --program-tran=* \
 304   | --progr-tra=* | --program-tr=* | --program-t=*)
 305     program_transform_name="$ac_optarg" ;;
 306
 307   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 308   | -silent | --silent | --silen | --sile | --sil)
 309     silent=yes ;;
 310
 311   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 312     ac_prev=sbindir ;;
 313   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 314   | --sbi=* | --sb=*)
 315     sbindir="$ac_optarg" ;;
 316
 317   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 318   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 319   | --sharedst | --shareds | --shared | --share | --shar \
 320   | --sha | --sh)
 321     ac_prev=sharedstatedir ;;
 322   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 323   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 324   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 325   | --sha=* | --sh=*)
 326     sharedstatedir="$ac_optarg" ;;
 327
 328   -site | --site | --sit)
 329     ac_prev=site ;;
 330   -site=* | --site=* | --sit=*)
 331     site="$ac_optarg" ;;
 332
 333   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 334     ac_prev=srcdir ;;
 335   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 336     srcdir="$ac_optarg" ;;
 337
 338   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 339   | --syscon | --sysco | --sysc | --sys | --sy)
 340     ac_prev=sysconfdir ;;
 341   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 342   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 343     sysconfdir="$ac_optarg" ;;
 344
 345   -target | --target | --targe | --targ | --tar | --ta | --t)
 346     ac_prev=target ;;
 347   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 348     target="$ac_optarg" ;;
 349
 350   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 351     verbose=yes ;;
 352
 353   -version | --version | --versio | --versi | --vers)
 354     echo "configure generated by autoconf version 2.12"
 355     exit 0 ;;
 356
 357   -with-* | --with-*)
 358     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 359     # Reject names that are not valid shell variable names.
 360     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 361       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 362     fi
 363     ac_package=`echo $ac_package| sed 's/-/_/g'`
 364     case "$ac_option" in
 365       *=*) ;;
 366       *) ac_optarg=yes ;;
 367     esac
 368     eval "with_${ac_package}='$ac_optarg'" ;;
 369
 370   -without-* | --without-*)
 371     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 372     # Reject names that are not valid shell variable names.
 373     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 374       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 375     fi
 376     ac_package=`echo $ac_package| sed 's/-/_/g'`
 377     eval "with_${ac_package}=no" ;;
 378
 379   --x)
 380     # Obsolete; use --with-x.
 381     with_x=yes ;;
 382
 383   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 384   | --x-incl | --x-inc | --x-in | --x-i)
 385     ac_prev=x_includes ;;
 386   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 387   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 388     x_includes="$ac_optarg" ;;
 389
 390   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 391   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 392     ac_prev=x_libraries ;;
 393   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 394   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 395     x_libraries="$ac_optarg" ;;
 396
 397   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 398     ;;
 399
 400   *)
 401     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 402       echo "configure: warning: $ac_option: invalid host type" 1>&2
 403     fi
 404     if test "x$nonopt" != xNONE; then
 405       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 406     fi
 407     nonopt="$ac_option"
 408     ;;
 409
 410   esac
 411 done
 412
 413 if test -n "$ac_prev"; then
 414   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 415 fi
 416
 417 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 418
 419 # File descriptor usage:
 420 # 0 standard input
 421 # 1 file creation
 422 # 2 errors and warnings
 423 # 3 some systems may open it to /dev/tty
 424 # 4 used on the Kubota Titan
 425 # 6 checking for... messages and results
 426 # 5 compiler messages saved in config.log
 427 if test "$silent" = yes; then
 428   exec 6>/dev/null
 429 else
 430   exec 6>&1
 431 fi
 432 exec 5>./config.log
 433
 434 echo "\
 435 This file contains any messages produced by compilers while
 436 running configure, to aid debugging if configure makes a mistake.
 437 " 1>&5
 438
 439 # Strip out --no-create and --no-recursion so they do not pile up.
 440 # Also quote any args containing shell metacharacters.
 441 ac_configure_args=
 442 for ac_arg
 443 do
 444   case "$ac_arg" in
 445   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 446   | --no-cr | --no-c) ;;
 447   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 448   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 449   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 450   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 451   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 452   esac
 453 done
 454
 455 # NLS nuisances.
 456 # Only set these to C if already set.  These must not be set unconditionally
 457 # because not all systems understand e.g. LANG=C (notably SCO).
 458 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 459 # Non-C LC_CTYPE values break the ctype check.
 460 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 461 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 462 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 463 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 464
 465 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 466 rm -rf conftest* confdefs.h
 467 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 468 echo > confdefs.h
 469
 470 # A filename unique to this package, relative to the directory that
 471 # configure is in, which we can look for to find out if srcdir is correct.
 472 ac_unique_file=libbfd.c
 473
 474 # Find the source files, if location was not specified.
 475 if test -z "$srcdir"; then
 476   ac_srcdir_defaulted=yes
 477   # Try the directory containing this script, then its parent.
 478   ac_prog=$0
 479   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 480   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 481   srcdir=$ac_confdir
 482   if test ! -r $srcdir/$ac_unique_file; then
 483     srcdir=..
 484   fi
 485 else
 486   ac_srcdir_defaulted=no
 487 fi
 488 if test ! -r $srcdir/$ac_unique_file; then
 489   if test "$ac_srcdir_defaulted" = yes; then
 490     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 491   else
 492     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 493   fi
 494 fi
 495 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 496
 497 # Prefer explicitly selected file to automatically selected ones.
 498 if test -z "$CONFIG_SITE"; then
 499   if test "x$prefix" != xNONE; then
 500     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 501   else
 502     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 503   fi
 504 fi
 505 for ac_site_file in $CONFIG_SITE; do
 506   if test -r "$ac_site_file"; then
 507     echo "loading site script $ac_site_file"
 508     . "$ac_site_file"
 509   fi
 510 done
 511
 512 if test -r "$cache_file"; then
 513   echo "loading cache $cache_file"
 514   . $cache_file
 515 else
 516   echo "creating cache $cache_file"
 517   > $cache_file
 518 fi
 519
 520 ac_ext=c
 521 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 522 ac_cpp='$CPP $CPPFLAGS'
 523 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 524 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 525 cross_compiling=$ac_cv_prog_cc_cross
 526
 527 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 528   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 529   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 530     ac_n= ac_c='
 531 ' ac_t='        '
 532   else
 533     ac_n=-n ac_c= ac_t=
 534   fi
 535 else
 536   ac_n= ac_c='\c' ac_t=
 537 fi
 538
 539
 540
 541 ac_aux_dir=
 542 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 543   if test -f $ac_dir/install-sh; then
 544     ac_aux_dir=$ac_dir
 545     ac_install_sh="$ac_aux_dir/install-sh -c"
 546     break
 547   elif test -f $ac_dir/install.sh; then
 548     ac_aux_dir=$ac_dir
 549     ac_install_sh="$ac_aux_dir/install.sh -c"
 550     break
 551   fi
 552 done
 553 if test -z "$ac_aux_dir"; then
 554   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 555 fi
 556 ac_config_guess=$ac_aux_dir/config.guess
 557 ac_config_sub=$ac_aux_dir/config.sub
 558 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 559
 560
 561 # Do some error checking and defaulting for the host and target type.
 562 # The inputs are:
 563 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 564 #
 565 # The rules are:
 566 # 1. You are not allowed to specify --host, --target, and nonopt at the
 567 #    same time.
 568 # 2. Host defaults to nonopt.
 569 # 3. If nonopt is not specified, then host defaults to the current host,
 570 #    as determined by config.guess.
 571 # 4. Target and build default to nonopt.
 572 # 5. If nonopt is not specified, then target and build default to host.
 573
 574 # The aliases save the names the user supplied, while $host etc.
 575 # will get canonicalized.
 576 case $host---$target---$nonopt in
 577 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 578 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 579 esac
 580
 581
 582 # Make sure we can run config.sub.
 583 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 584 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 585 fi
 586
 587 echo $ac_n "checking host system type""... $ac_c" 1>&6
 588 echo "configure:589: checking host system type" >&5
 589
 590 host_alias=$host
 591 case "$host_alias" in
 592 NONE)
 593   case $nonopt in
 594   NONE)
 595     if host_alias=`$ac_config_guess`; then :
 596     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 597     fi ;;
 598   *) host_alias=$nonopt ;;
 599   esac ;;
 600 esac
 601
 602 host=`$ac_config_sub $host_alias`
 603 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 604 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 605 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 606 echo "$ac_t""$host" 1>&6
 607
 608 echo $ac_n "checking target system type""... $ac_c" 1>&6
 609 echo "configure:610: checking target system type" >&5
 610
 611 target_alias=$target
 612 case "$target_alias" in
 613 NONE)
 614   case $nonopt in
 615   NONE) target_alias=$host_alias ;;
 616   *) target_alias=$nonopt ;;
 617   esac ;;
 618 esac
 619
 620 target=`$ac_config_sub $target_alias`
 621 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 622 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 623 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 624 echo "$ac_t""$target" 1>&6
 625
 626 echo $ac_n "checking build system type""... $ac_c" 1>&6
 627 echo "configure:628: checking build system type" >&5
 628
 629 build_alias=$build
 630 case "$build_alias" in
 631 NONE)
 632   case $nonopt in
 633   NONE) build_alias=$host_alias ;;
 634   *) build_alias=$nonopt ;;
 635   esac ;;
 636 esac
 637
 638 build=`$ac_config_sub $build_alias`
 639 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 640 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 641 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 642 echo "$ac_t""$build" 1>&6
 643
 644 test "$host_alias" != "$target_alias" &&
 645   test "$program_prefix$program_suffix$program_transform_name" = \
 646     NONENONEs,x,x, &&
 647   program_prefix=${target_alias}-
 648
 649 # Extract the first word of "gcc", so it can be a program name with args.
 650 set dummy gcc; ac_word=$2
 651 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 652 echo "configure:653: checking for $ac_word" >&5
 653 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 654   echo $ac_n "(cached) $ac_c" 1>&6
 655 else
 656   if test -n "$CC"; then
 657   ac_cv_prog_CC="$CC" # Let the user override the test.
 658 else
 659   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 660   for ac_dir in $PATH; do
 661     test -z "$ac_dir" && ac_dir=.
 662     if test -f $ac_dir/$ac_word; then
 663       ac_cv_prog_CC="gcc"
 664       break
 665     fi
 666   done
 667   IFS="$ac_save_ifs"
 668 fi
 669 fi
 670 CC="$ac_cv_prog_CC"
 671 if test -n "$CC"; then
 672   echo "$ac_t""$CC" 1>&6
 673 else
 674   echo "$ac_t""no" 1>&6
 675 fi
 676
 677 if test -z "$CC"; then
 678   # Extract the first word of "cc", so it can be a program name with args.
 679 set dummy cc; ac_word=$2
 680 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 681 echo "configure:682: checking for $ac_word" >&5
 682 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685   if test -n "$CC"; then
 686   ac_cv_prog_CC="$CC" # Let the user override the test.
 687 else
 688   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 689   ac_prog_rejected=no
 690   for ac_dir in $PATH; do
 691     test -z "$ac_dir" && ac_dir=.
 692     if test -f $ac_dir/$ac_word; then
 693       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 694         ac_prog_rejected=yes
 695         continue
 696       fi
 697       ac_cv_prog_CC="cc"
 698       break
 699     fi
 700   done
 701   IFS="$ac_save_ifs"
 702 if test $ac_prog_rejected = yes; then
 703   # We found a bogon in the path, so make sure we never use it.
 704   set dummy $ac_cv_prog_CC
 705   shift
 706   if test $# -gt 0; then
 707     # We chose a different compiler from the bogus one.
 708     # However, it has the same basename, so the bogon will be chosen
 709     # first if we set CC to just the basename; use the full file name.
 710     shift
 711     set dummy "$ac_dir/$ac_word" "$@"
 712     shift
 713     ac_cv_prog_CC="$@"
 714   fi
 715 fi
 716 fi
 717 fi
 718 CC="$ac_cv_prog_CC"
 719 if test -n "$CC"; then
 720   echo "$ac_t""$CC" 1>&6
 721 else
 722   echo "$ac_t""no" 1>&6
 723 fi
 724
 725   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 726 fi
 727
 728 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 729 echo "configure:730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 730
 731 ac_ext=c
 732 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 733 ac_cpp='$CPP $CPPFLAGS'
 734 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 735 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 736 cross_compiling=$ac_cv_prog_cc_cross
 737
 738 cat > conftest.$ac_ext <<EOF
 739 #line 740 "configure"
 740 #include "confdefs.h"
 741 main(){return(0);}
 742 EOF
 743 if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 744   ac_cv_prog_cc_works=yes
 745   # If we can't run a trivial program, we are probably using a cross compiler.
 746   if (./conftest; exit) 2>/dev/null; then
 747     ac_cv_prog_cc_cross=no
 748   else
 749     ac_cv_prog_cc_cross=yes
 750   fi
 751 else
 752   echo "configure: failed program was:" >&5
 753   cat conftest.$ac_ext >&5
 754   ac_cv_prog_cc_works=no
 755 fi
 756 rm -fr conftest*
 757
 758 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 759 if test $ac_cv_prog_cc_works = no; then
 760   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 761 fi
 762 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 763 echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 764 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 765 cross_compiling=$ac_cv_prog_cc_cross
 766
 767 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 768 echo "configure:769: checking whether we are using GNU C" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.c <<EOF
 773 #ifdef __GNUC__
 774   yes;
 775 #endif
 776 EOF
 777 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 778   ac_cv_prog_gcc=yes
 779 else
 780   ac_cv_prog_gcc=no
 781 fi
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 785
 786 if test $ac_cv_prog_gcc = yes; then
 787   GCC=yes
 788   ac_test_CFLAGS="${CFLAGS+set}"
 789   ac_save_CFLAGS="$CFLAGS"
 790   CFLAGS=
 791   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 792 echo "configure:793: checking whether ${CC-cc} accepts -g" >&5
 793 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 794   echo $ac_n "(cached) $ac_c" 1>&6
 795 else
 796   echo 'void f(){}' > conftest.c
 797 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 798   ac_cv_prog_cc_g=yes
 799 else
 800   ac_cv_prog_cc_g=no
 801 fi
 802 rm -f conftest*
 803
 804 fi
 805
 806 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 807   if test "$ac_test_CFLAGS" = set; then
 808     CFLAGS="$ac_save_CFLAGS"
 809   elif test $ac_cv_prog_cc_g = yes; then
 810     CFLAGS="-g -O2"
 811   else
 812     CFLAGS="-O2"
 813   fi
 814 else
 815   GCC=
 816   test "${CFLAGS+set}" = set || CFLAGS="-g"
 817 fi
 818
 819 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 820 echo "configure:821: checking for POSIXized ISC" >&5
 821 if test -d /etc/conf/kconfig.d &&
 822   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 823 then
 824   echo "$ac_t""yes" 1>&6
 825   ISC=yes # If later tests want to check for ISC.
 826   cat >> confdefs.h <<\EOF
 827 #define _POSIX_SOURCE 1
 828 EOF
 829
 830   if test "$GCC" = yes; then
 831     CC="$CC -posix"
 832   else
 833     CC="$CC -Xp"
 834   fi
 835 else
 836   echo "$ac_t""no" 1>&6
 837   ISC=
 838 fi
 839
 840
 841 # Find a good install program.  We prefer a C program (faster),
 842 # so one script is as good as another.  But avoid the broken or
 843 # incompatible versions:
 844 # SysV /etc/install, /usr/sbin/install
 845 # SunOS /usr/etc/install
 846 # IRIX /sbin/install
 847 # AIX /bin/install
 848 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 849 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 850 # ./install, which can be erroneously created by make from ./install.sh.
 851 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 852 echo "configure:853: checking for a BSD compatible install" >&5
 853 if test -z "$INSTALL"; then
 854 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 855   echo $ac_n "(cached) $ac_c" 1>&6
 856 else
 857     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 858   for ac_dir in $PATH; do
 859     # Account for people who put trailing slashes in PATH elements.
 860     case "$ac_dir/" in
 861     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 862     *)
 863       # OSF1 and SCO ODT 3.0 have their own names for install.
 864       for ac_prog in ginstall installbsd scoinst install; do
 865         if test -f $ac_dir/$ac_prog; then
 866           if test $ac_prog = install &&
 867             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 868             # AIX install.  It has an incompatible calling convention.
 869             # OSF/1 installbsd also uses dspmsg, but is usable.
 870             :
 871           else
 872             ac_cv_path_install="$ac_dir/$ac_prog -c"
 873             break 2
 874           fi
 875         fi
 876       done
 877       ;;
 878     esac
 879   done
 880   IFS="$ac_save_IFS"
 881
 882 fi
 883   if test "${ac_cv_path_install+set}" = set; then
 884     INSTALL="$ac_cv_path_install"
 885   else
 886     # As a last resort, use the slow shell script.  We don't cache a
 887     # path for INSTALL within a source directory, because that will
 888     # break other packages using the cache if that directory is
 889     # removed, or if the path is relative.
 890     INSTALL="$ac_install_sh"
 891   fi
 892 fi
 893 echo "$ac_t""$INSTALL" 1>&6
 894
 895 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 896 # It thinks the first close brace ends the variable substitution.
 897 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 898
 899 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 900
 901
 902 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 903
 904
 905 PACKAGE=bfd
 906
 907 VERSION=2.8.2
 908
 909 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 910   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 911 fi
 912 cat >> confdefs.h <<EOF
 913 #define PACKAGE "$PACKAGE"
 914 EOF
 915
 916 cat >> confdefs.h <<EOF
 917 #define VERSION "$VERSION"
 918 EOF
 919
 920 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 921 echo "configure:922: checking whether build environment is sane" >&5
 922 # Just in case
 923 sleep 1
 924 echo timestamp > conftestfile
 925 # Do `set' in a subshell so we don't clobber the current shell's
 926 # arguments.  Must try -L first in case configure is actually a
 927 # symlink; some systems play weird games with the mod time of symlinks
 928 # (eg FreeBSD returns the mod time of the symlink's containing
 929 # directory).
 930 if (
 931    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 932    if test "" = "X"; then
 933       # -L didn't work.
 934       set X `ls -t $srcdir/configure conftestfile`
 935    fi
 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 missing_dir=`cd $ac_aux_dir && pwd`
 967 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 968 echo "configure:969: checking for working aclocal" >&5
 969 # Run test in a subshell; some versions of sh will print an error if
 970 # an executable is not found, even if stderr is redirected.
 971 # Redirect stdin to placate older versions of autoconf.  Sigh.
 972 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 973    ACLOCAL=aclocal
 974    echo "$ac_t""found" 1>&6
 975 else
 976    ACLOCAL="$missing_dir/missing aclocal"
 977    echo "$ac_t""missing" 1>&6
 978 fi
 979
 980 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 981 echo "configure:982: checking for working autoconf" >&5
 982 # Run test in a subshell; some versions of sh will print an error if
 983 # an executable is not found, even if stderr is redirected.
 984 # Redirect stdin to placate older versions of autoconf.  Sigh.
 985 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 986    AUTOCONF=autoconf
 987    echo "$ac_t""found" 1>&6
 988 else
 989    AUTOCONF="$missing_dir/missing autoconf"
 990    echo "$ac_t""missing" 1>&6
 991 fi
 992
 993 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 994 echo "configure:995: checking for working automake" >&5
 995 # Run test in a subshell; some versions of sh will print an error if
 996 # an executable is not found, even if stderr is redirected.
 997 # Redirect stdin to placate older versions of autoconf.  Sigh.
 998 if (automake --version) < /dev/null > /dev/null 2>&1; then
 999    AUTOMAKE=automake
1000    echo "$ac_t""found" 1>&6
1001 else
1002    AUTOMAKE="$missing_dir/missing automake"
1003    echo "$ac_t""missing" 1>&6
1004 fi
1005
1006 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1007 echo "configure:1008: checking for working autoheader" >&5
1008 # Run test in a subshell; some versions of sh will print an error if
1009 # an executable is not found, even if stderr is redirected.
1010 # Redirect stdin to placate older versions of autoconf.  Sigh.
1011 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1012    AUTOHEADER=autoheader
1013    echo "$ac_t""found" 1>&6
1014 else
1015    AUTOHEADER="$missing_dir/missing autoheader"
1016    echo "$ac_t""missing" 1>&6
1017 fi
1018
1019 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1020 echo "configure:1021: checking for working makeinfo" >&5
1021 # Run test in a subshell; some versions of sh will print an error if
1022 # an executable is not found, even if stderr is redirected.
1023 # Redirect stdin to placate older versions of autoconf.  Sigh.
1024 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1025    MAKEINFO=makeinfo
1026    echo "$ac_t""found" 1>&6
1027 else
1028    MAKEINFO="$missing_dir/missing makeinfo"
1029    echo "$ac_t""missing" 1>&6
1030 fi
1031
1032 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1033 echo "configure:1034: checking whether ${MAKE-make} sets \${MAKE}" >&5
1034 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1035 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1036   echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038   cat > conftestmake <<\EOF
1039 all:
1040         @echo 'ac_maketemp="${MAKE}"'
1041 EOF
1042 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1043 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1044 if test -n "$ac_maketemp"; then
1045   eval ac_cv_prog_make_${ac_make}_set=yes
1046 else
1047   eval ac_cv_prog_make_${ac_make}_set=no
1048 fi
1049 rm -f conftestmake
1050 fi
1051 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1052   echo "$ac_t""yes" 1>&6
1053   SET_MAKE=
1054 else
1055   echo "$ac_t""no" 1>&6
1056   SET_MAKE="MAKE=${MAKE-make}"
1057 fi
1058
1059
1060 if test $host != $build; then
1061   ac_tool_prefix=${host_alias}-
1062 else
1063   ac_tool_prefix=
1064 fi
1065
1066 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1067 set dummy ${ac_tool_prefix}ar; ac_word=$2
1068 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1069 echo "configure:1070: checking for $ac_word" >&5
1070 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1071   echo $ac_n "(cached) $ac_c" 1>&6
1072 else
1073   if test -n "$AR"; then
1074   ac_cv_prog_AR="$AR" # Let the user override the test.
1075 else
1076   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1077   for ac_dir in $PATH; do
1078     test -z "$ac_dir" && ac_dir=.
1079     if test -f $ac_dir/$ac_word; then
1080       ac_cv_prog_AR="${ac_tool_prefix}ar"
1081       break
1082     fi
1083   done
1084   IFS="$ac_save_ifs"
1085   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1086 fi
1087 fi
1088 AR="$ac_cv_prog_AR"
1089 if test -n "$AR"; then
1090   echo "$ac_t""$AR" 1>&6
1091 else
1092   echo "$ac_t""no" 1>&6
1093 fi
1094
1095
1096
1097 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1098 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1099 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1100 echo "configure:1101: checking for $ac_word" >&5
1101 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1102   echo $ac_n "(cached) $ac_c" 1>&6
1103 else
1104   if test -n "$RANLIB"; then
1105   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1106 else
1107   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1108   for ac_dir in $PATH; do
1109     test -z "$ac_dir" && ac_dir=.
1110     if test -f $ac_dir/$ac_word; then
1111       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1112       break
1113     fi
1114   done
1115   IFS="$ac_save_ifs"
1116 fi
1117 fi
1118 RANLIB="$ac_cv_prog_RANLIB"
1119 if test -n "$RANLIB"; then
1120   echo "$ac_t""$RANLIB" 1>&6
1121 else
1122   echo "$ac_t""no" 1>&6
1123 fi
1124
1125
1126 if test -z "$ac_cv_prog_RANLIB"; then
1127 if test -n "$ac_tool_prefix"; then
1128   # Extract the first word of "ranlib", so it can be a program name with args.
1129 set dummy ranlib; ac_word=$2
1130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1131 echo "configure:1132: checking for $ac_word" >&5
1132 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1133   echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135   if test -n "$RANLIB"; then
1136   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1137 else
1138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1139   for ac_dir in $PATH; do
1140     test -z "$ac_dir" && ac_dir=.
1141     if test -f $ac_dir/$ac_word; then
1142       ac_cv_prog_RANLIB="ranlib"
1143       break
1144     fi
1145   done
1146   IFS="$ac_save_ifs"
1147   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1148 fi
1149 fi
1150 RANLIB="$ac_cv_prog_RANLIB"
1151 if test -n "$RANLIB"; then
1152   echo "$ac_t""$RANLIB" 1>&6
1153 else
1154   echo "$ac_t""no" 1>&6
1155 fi
1156
1157 else
1158   RANLIB=":"
1159 fi
1160 fi
1161
1162
1163 # Extract the first word of "ranlib", so it can be a program name with args.
1164 set dummy ranlib; ac_word=$2
1165 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1166 echo "configure:1167: checking for $ac_word" >&5
1167 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1168   echo $ac_n "(cached) $ac_c" 1>&6
1169 else
1170   if test -n "$RANLIB"; then
1171   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1172 else
1173   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1174   for ac_dir in $PATH; do
1175     test -z "$ac_dir" && ac_dir=.
1176     if test -f $ac_dir/$ac_word; then
1177       ac_cv_prog_RANLIB="ranlib"
1178       break
1179     fi
1180   done
1181   IFS="$ac_save_ifs"
1182   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1183 fi
1184 fi
1185 RANLIB="$ac_cv_prog_RANLIB"
1186 if test -n "$RANLIB"; then
1187   echo "$ac_t""$RANLIB" 1>&6
1188 else
1189   echo "$ac_t""no" 1>&6
1190 fi
1191
1192 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1193 if test "${with_gnu_ld+set}" = set; then
1194   withval="$with_gnu_ld"
1195   test "$withval" = no || with_gnu_ld=yes
1196 else
1197   with_gnu_ld=no
1198 fi
1199
1200 if test "$with_gnu_ld" = yes; then
1201   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1202 echo "configure:1203: checking for GNU ld" >&5
1203 else
1204   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1205 echo "configure:1206: checking for non-GNU ld" >&5
1206 fi
1207 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1208   echo $ac_n "(cached) $ac_c" 1>&6
1209 else
1210   case "$LD" in
1211   "")
1212   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1213   for ac_dir in $PATH; do
1214     test -z "$ac_dir" && ac_dir=.
1215     if test -f "$ac_dir/ld"; then
1216       ac_cv_path_LD="$ac_dir/ld"
1217       # Check to see if the program is GNU ld.  I'd rather use --version,
1218       # but apparently some GNU ld's only accept -v.
1219       # Break only if it was the GNU/non-GNU ld that we prefer.
1220       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1221         test "$with_gnu_ld" = yes && break
1222       else
1223         test "$with_gnu_ld" != yes && break
1224       fi
1225     fi
1226   done
1227   IFS="$ac_save_ifs"
1228   ;;
1229   *)
1230   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1231   ;;
1232 esac
1233 fi
1234
1235 LD="$ac_cv_path_LD"
1236 if test -n "$LD"; then
1237   echo "$ac_t""$LD" 1>&6
1238 else
1239   echo "$ac_t""no" 1>&6
1240 fi
1241 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1242
1243 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1244 echo "configure:1245: checking whether we are using GNU ld" >&5
1245 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1246   echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1249 if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then
1250   ac_cv_prog_gnu_ld=yes
1251 else
1252   ac_cv_prog_gnu_ld=no
1253 fi
1254 fi
1255
1256 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1257
1258
1259 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1260 echo "configure:1261: checking whether ln -s works" >&5
1261 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1262   echo $ac_n "(cached) $ac_c" 1>&6
1263 else
1264   rm -f conftestdata
1265 if ln -s X conftestdata 2>/dev/null
1266 then
1267   rm -f conftestdata
1268   ac_cv_prog_LN_S="ln -s"
1269 else
1270   ac_cv_prog_LN_S=ln
1271 fi
1272 fi
1273 LN_S="$ac_cv_prog_LN_S"
1274 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1275   echo "$ac_t""yes" 1>&6
1276 else
1277   echo "$ac_t""no" 1>&6
1278 fi
1279
1280
1281
1282
1283
1284
1285
1286 # Always use our own libtool.
1287 LIBTOOL='$(top_builddir)/libtool'
1288
1289
1290 # Check whether --enable-shared or --disable-shared was given.
1291 if test "${enable_shared+set}" = set; then
1292   enableval="$enable_shared"
1293 case "$enableval" in
1294   yes) enable_shared=yes ;;
1295   no) enable_shared=no ;;
1296   *bfd*) enable_shared=yes ;;
1297   *) shared=no ;;
1298 esac
1299 fi
1300
1301 libtool_shared=
1302 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1303
1304 # Check whether --enable-static or --disable-static was given.
1305 if test "${enable_static+set}" = set; then
1306   enableval="$enable_static"
1307   if test "$enableval" = no; then
1308   enable_static=no
1309 else
1310   enable_static=yes
1311 fi
1312 fi
1313
1314 libtool_static=
1315 test "$enable_static" = no && libtool_static=" --disable-static"
1316
1317 libtool_flags="$libtool_shared$libtool_static"
1318 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1319 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1320 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1321
1322 # Some flags need to be propagated to the compiler or linker for good
1323 # libtool support.
1324 case "$host" in
1325 *-*-irix6*)
1326   ac_save_CFLAGS="$CFLAGS"
1327   # -n32 always needs to be added to the linker when using GCC.
1328   test "$ac_cv_prog_gcc" = yes && CFLAGS="$CFLAGS -n32"
1329   for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1330     if echo " $CC $CFLAGS " | egrep -e "[       ]$f[     ]" > /dev/null; then
1331       LD="${LD-ld} $f"
1332     fi
1333   done
1334   CFLAGS="$ac_save_CFLAGS"
1335   ;;
1336
1337 *-*-sco3.2v5*)
1338   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1339   CFLAGS="$CFLAGS -belf"
1340   ;;
1341 esac
1342
1343 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1344 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1345 LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \
1346 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1347 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1348 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1349
1350
1351 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1352 if test "${enable_64_bit_bfd+set}" = set; then
1353   enableval="$enable_64_bit_bfd"
1354   case "${enableval}" in
1355   yes)  want64=true  ;;
1356   no)   want64=false ;;
1357   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1358 esac
1359 else
1360   want64=false
1361 fi
1362 # Check whether --enable-targets or --disable-targets was given.
1363 if test "${enable_targets+set}" = set; then
1364   enableval="$enable_targets"
1365   case "${enableval}" in
1366   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1367             ;;
1368   no)       enable_targets= ;;
1369   *)        enable_targets=$enableval ;;
1370 esac
1371 fi
1372 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1373 if test "${enable_commonbfdlib+set}" = set; then
1374   enableval="$enable_commonbfdlib"
1375   case "${enableval}" in
1376   yes) commonbfdlib=true ;;
1377   no)  commonbfdlib=false ;;
1378   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1379 esac
1380 fi
1381 # Check whether --with-mmap or --without-mmap was given.
1382 if test "${with_mmap+set}" = set; then
1383   withval="$with_mmap"
1384   case "${withval}" in
1385   yes)  want_mmap=true ;;
1386   no)   want_mmap=false ;;
1387   *)    { echo "configure: error: bad value ${withval} for BFD with-mmap option" 1>&2; exit 1; } ;;
1388 esac
1389 else
1390   want_mmap=false
1391 fi
1392
1393
1394
1395
1396
1397 if test -z "$target" ; then
1398     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1399 fi
1400 if test "$program_transform_name" = s,x,x,; then
1401   program_transform_name=
1402 else
1403   # Double any \ or $.  echo might interpret backslashes.
1404   cat <<\EOF_SED > conftestsed
1405 s,\\,\\\\,g; s,\$,$$,g
1406 EOF_SED
1407   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1408   rm -f conftestsed
1409 fi
1410 test "$program_prefix" != NONE &&
1411   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1412 # Use a double $ so make ignores it.
1413 test "$program_suffix" != NONE &&
1414   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1415
1416 # sed with no file args requires a program.
1417 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1418
1419
1420 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1421 echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
1422     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1423 if test "${enable_maintainer_mode+set}" = set; then
1424   enableval="$enable_maintainer_mode"
1425   USE_MAINTAINER_MODE=$enableval
1426 else
1427   USE_MAINTAINER_MODE=no
1428 fi
1429
1430   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1431   if test $USE_MAINTAINER_MODE = yes; then
1432     MAINT=
1433   else
1434     MAINT='#M#'
1435   fi
1436
1437
1438 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1439 echo "configure:1439: checking for Cygwin32 environment" >&5
1440 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   cat > conftest.$ac_ext <<EOF
1444 #line 1444 "configure"
1445 #include "confdefs.h"
1446
1447 int main() {
1448 return __CYGWIN32__;
1449 ; return 0; }
1450 EOF
1451 if { (eval echo configure:1451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1452   rm -rf conftest*
1453   am_cv_cygwin32=yes
1454 else
1455   echo "configure: failed program was:" >&5
1456   cat conftest.$ac_ext >&5
1457   rm -rf conftest*
1458   am_cv_cygwin32=no
1459 fi
1460 rm -f conftest*
1461 rm -f conftest*
1462 fi
1463
1464 echo "$ac_t""$am_cv_cygwin32" 1>&6
1465 CYGWIN32=
1466 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1467 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1468 echo "configure:1468: checking for Mingw32 environment" >&5
1469 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1470   echo $ac_n "(cached) $ac_c" 1>&6
1471 else
1472   cat > conftest.$ac_ext <<EOF
1473 #line 1473 "configure"
1474 #include "confdefs.h"
1475
1476 int main() {
1477 return __MINGW32__;
1478 ; return 0; }
1479 EOF
1480 if { (eval echo configure:1480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1481   rm -rf conftest*
1482   am_cv_mingw32=yes
1483 else
1484   echo "configure: failed program was:" >&5
1485   cat conftest.$ac_ext >&5
1486   rm -rf conftest*
1487   am_cv_mingw32=no
1488 fi
1489 rm -f conftest*
1490 rm -f conftest*
1491 fi
1492
1493 echo "$ac_t""$am_cv_mingw32" 1>&6
1494 MINGW32=
1495 test "$am_cv_mingw32" = yes && MINGW32=yes
1496
1497
1498 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1499 echo "configure:1499: checking for executable suffix" >&5
1500 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1501   echo $ac_n "(cached) $ac_c" 1>&6
1502 else
1503
1504 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1505 am_cv_exeext=.exe
1506 else
1507 cat > am_c_test.c << 'EOF'
1508 int main() {
1509 /* Nothing needed here */
1510 }
1511 EOF
1512 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1513 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1514 rm -f am_c_test*
1515 fi
1516
1517 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1518 fi
1519 EXEEXT=""
1520 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1521 echo "$ac_t""${am_cv_exeext}" 1>&6
1522
1523
1524 host64=false
1525 target64=false
1526
1527 # host stuff:
1528
1529 # Extract the first word of "gcc", so it can be a program name with args.
1530 set dummy gcc; ac_word=$2
1531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1532 echo "configure:1532: checking for $ac_word" >&5
1533 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1534   echo $ac_n "(cached) $ac_c" 1>&6
1535 else
1536   if test -n "$CC"; then
1537   ac_cv_prog_CC="$CC" # Let the user override the test.
1538 else
1539   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1540   for ac_dir in $PATH; do
1541     test -z "$ac_dir" && ac_dir=.
1542     if test -f $ac_dir/$ac_word; then
1543       ac_cv_prog_CC="gcc"
1544       break
1545     fi
1546   done
1547   IFS="$ac_save_ifs"
1548 fi
1549 fi
1550 CC="$ac_cv_prog_CC"
1551 if test -n "$CC"; then
1552   echo "$ac_t""$CC" 1>&6
1553 else
1554   echo "$ac_t""no" 1>&6
1555 fi
1556
1557 if test -z "$CC"; then
1558   # Extract the first word of "cc", so it can be a program name with args.
1559 set dummy cc; ac_word=$2
1560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1561 echo "configure:1561: checking for $ac_word" >&5
1562 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1563   echo $ac_n "(cached) $ac_c" 1>&6
1564 else
1565   if test -n "$CC"; then
1566   ac_cv_prog_CC="$CC" # Let the user override the test.
1567 else
1568   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1569   ac_prog_rejected=no
1570   for ac_dir in $PATH; do
1571     test -z "$ac_dir" && ac_dir=.
1572     if test -f $ac_dir/$ac_word; then
1573       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1574         ac_prog_rejected=yes
1575         continue
1576       fi
1577       ac_cv_prog_CC="cc"
1578       break
1579     fi
1580   done
1581   IFS="$ac_save_ifs"
1582 if test $ac_prog_rejected = yes; then
1583   # We found a bogon in the path, so make sure we never use it.
1584   set dummy $ac_cv_prog_CC
1585   shift
1586   if test $# -gt 0; then
1587     # We chose a different compiler from the bogus one.
1588     # However, it has the same basename, so the bogon will be chosen
1589     # first if we set CC to just the basename; use the full file name.
1590     shift
1591     set dummy "$ac_dir/$ac_word" "$@"
1592     shift
1593     ac_cv_prog_CC="$@"
1594   fi
1595 fi
1596 fi
1597 fi
1598 CC="$ac_cv_prog_CC"
1599 if test -n "$CC"; then
1600   echo "$ac_t""$CC" 1>&6
1601 else
1602   echo "$ac_t""no" 1>&6
1603 fi
1604
1605   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1606 fi
1607
1608 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1609 echo "configure:1609: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1610
1611 ac_ext=c
1612 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1613 ac_cpp='$CPP $CPPFLAGS'
1614 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1615 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1616 cross_compiling=$ac_cv_prog_cc_cross
1617
1618 cat > conftest.$ac_ext <<EOF
1619 #line 1619 "configure"
1620 #include "confdefs.h"
1621 main(){return(0);}
1622 EOF
1623 if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1624   ac_cv_prog_cc_works=yes
1625   # If we can't run a trivial program, we are probably using a cross compiler.
1626   if (./conftest; exit) 2>/dev/null; then
1627     ac_cv_prog_cc_cross=no
1628   else
1629     ac_cv_prog_cc_cross=yes
1630   fi
1631 else
1632   echo "configure: failed program was:" >&5
1633   cat conftest.$ac_ext >&5
1634   ac_cv_prog_cc_works=no
1635 fi
1636 rm -fr conftest*
1637
1638 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1639 if test $ac_cv_prog_cc_works = no; then
1640   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1641 fi
1642 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1643 echo "configure:1643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1644 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1645 cross_compiling=$ac_cv_prog_cc_cross
1646
1647 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1648 echo "configure:1648: checking whether we are using GNU C" >&5
1649 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1650   echo $ac_n "(cached) $ac_c" 1>&6
1651 else
1652   cat > conftest.c <<EOF
1653 #ifdef __GNUC__
1654   yes;
1655 #endif
1656 EOF
1657 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1658   ac_cv_prog_gcc=yes
1659 else
1660   ac_cv_prog_gcc=no
1661 fi
1662 fi
1663
1664 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1665
1666 if test $ac_cv_prog_gcc = yes; then
1667   GCC=yes
1668   ac_test_CFLAGS="${CFLAGS+set}"
1669   ac_save_CFLAGS="$CFLAGS"
1670   CFLAGS=
1671   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1672 echo "configure:1672: checking whether ${CC-cc} accepts -g" >&5
1673 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1674   echo $ac_n "(cached) $ac_c" 1>&6
1675 else
1676   echo 'void f(){}' > conftest.c
1677 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1678   ac_cv_prog_cc_g=yes
1679 else
1680   ac_cv_prog_cc_g=no
1681 fi
1682 rm -f conftest*
1683
1684 fi
1685
1686 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1687   if test "$ac_test_CFLAGS" = set; then
1688     CFLAGS="$ac_save_CFLAGS"
1689   elif test $ac_cv_prog_cc_g = yes; then
1690     CFLAGS="-g -O2"
1691   else
1692     CFLAGS="-O2"
1693   fi
1694 else
1695   GCC=
1696   test "${CFLAGS+set}" = set || CFLAGS="-g"
1697 fi
1698
1699
1700 # Permit host specific settings.
1701 . ${srcdir}/configure.host
1702
1703
1704
1705 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1706
1707
1708 BFD_HOST_64BIT_LONG=0
1709 BFD_HOST_64_BIT_DEFINED=0
1710 BFD_HOST_64_BIT=
1711 BFD_HOST_U_64_BIT=
1712 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
1713   BFD_HOST_64BIT_LONG=1
1714 elif test "x${HOST_64BIT_TYPE}" != "x"; then
1715   BFD_HOST_64_BIT_DEFINED=1
1716   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
1717   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
1718 fi
1719
1720
1721
1722
1723
1724 # Put a plausible default for CC_FOR_BUILD in Makefile.
1725 if test -z "$CC_FOR_BUILD"; then
1726   if test "x$cross_compiling" = "xno"; then
1727     CC_FOR_BUILD='$(CC)'
1728   else
1729     CC_FOR_BUILD=gcc
1730   fi
1731 fi
1732
1733 # Also set EXEEXT_FOR_BUILD.
1734 if test "x$cross_compiling" = "xno"; then
1735   EXEEXT_FOR_BUILD='$(EXEEXT)'
1736 else
1737   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1738 echo "configure:1738: checking for build system executable suffix" >&5
1739 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1740   echo $ac_n "(cached) $ac_c" 1>&6
1741 else
1742   cat > ac_c_test.c << 'EOF'
1743 int main() {
1744 /* Nothing needed here */
1745 }
1746 EOF
1747     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1748     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1749     rm -f ac_c_test*
1750     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1751 fi
1752
1753 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1754   EXEEXT_FOR_BUILD=""
1755   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1756 fi
1757
1758
1759 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1760 echo "configure:1760: checking how to run the C preprocessor" >&5
1761 # On Suns, sometimes $CPP names a directory.
1762 if test -n "$CPP" && test -d "$CPP"; then
1763   CPP=
1764 fi
1765 if test -z "$CPP"; then
1766 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769     # This must be in double quotes, not single quotes, because CPP may get
1770   # substituted into the Makefile and "${CC-cc}" will confuse make.
1771   CPP="${CC-cc} -E"
1772   # On the NeXT, cc -E runs the code through the compiler's parser,
1773   # not just through cpp.
1774   cat > conftest.$ac_ext <<EOF
1775 #line 1775 "configure"
1776 #include "confdefs.h"
1777 #include <assert.h>
1778 Syntax Error
1779 EOF
1780 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1781 { (eval echo configure:1781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1782 ac_err=`grep -v '^ *+' conftest.out`
1783 if test -z "$ac_err"; then
1784   :
1785 else
1786   echo "$ac_err" >&5
1787   echo "configure: failed program was:" >&5
1788   cat conftest.$ac_ext >&5
1789   rm -rf conftest*
1790   CPP="${CC-cc} -E -traditional-cpp"
1791   cat > conftest.$ac_ext <<EOF
1792 #line 1792 "configure"
1793 #include "confdefs.h"
1794 #include <assert.h>
1795 Syntax Error
1796 EOF
1797 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1798 { (eval echo configure:1798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1799 ac_err=`grep -v '^ *+' conftest.out`
1800 if test -z "$ac_err"; then
1801   :
1802 else
1803   echo "$ac_err" >&5
1804   echo "configure: failed program was:" >&5
1805   cat conftest.$ac_ext >&5
1806   rm -rf conftest*
1807   CPP=/lib/cpp
1808 fi
1809 rm -f conftest*
1810 fi
1811 rm -f conftest*
1812   ac_cv_prog_CPP="$CPP"
1813 fi
1814   CPP="$ac_cv_prog_CPP"
1815 else
1816   ac_cv_prog_CPP="$CPP"
1817 fi
1818 echo "$ac_t""$CPP" 1>&6
1819
1820 for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
1821 do
1822 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1823 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1824 echo "configure:1824: checking for $ac_hdr" >&5
1825 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1826   echo $ac_n "(cached) $ac_c" 1>&6
1827 else
1828   cat > conftest.$ac_ext <<EOF
1829 #line 1829 "configure"
1830 #include "confdefs.h"
1831 #include <$ac_hdr>
1832 EOF
1833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1834 { (eval echo configure:1834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1835 ac_err=`grep -v '^ *+' conftest.out`
1836 if test -z "$ac_err"; then
1837   rm -rf conftest*
1838   eval "ac_cv_header_$ac_safe=yes"
1839 else
1840   echo "$ac_err" >&5
1841   echo "configure: failed program was:" >&5
1842   cat conftest.$ac_ext >&5
1843   rm -rf conftest*
1844   eval "ac_cv_header_$ac_safe=no"
1845 fi
1846 rm -f conftest*
1847 fi
1848 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1849   echo "$ac_t""yes" 1>&6
1850     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1851   cat >> confdefs.h <<EOF
1852 #define $ac_tr_hdr 1
1853 EOF
1854
1855 else
1856   echo "$ac_t""no" 1>&6
1857 fi
1858 done
1859
1860 for ac_hdr in fcntl.h sys/file.h sys/time.h
1861 do
1862 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1863 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1864 echo "configure:1864: checking for $ac_hdr" >&5
1865 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1866   echo $ac_n "(cached) $ac_c" 1>&6
1867 else
1868   cat > conftest.$ac_ext <<EOF
1869 #line 1869 "configure"
1870 #include "confdefs.h"
1871 #include <$ac_hdr>
1872 EOF
1873 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1874 { (eval echo configure:1874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1875 ac_err=`grep -v '^ *+' conftest.out`
1876 if test -z "$ac_err"; then
1877   rm -rf conftest*
1878   eval "ac_cv_header_$ac_safe=yes"
1879 else
1880   echo "$ac_err" >&5
1881   echo "configure: failed program was:" >&5
1882   cat conftest.$ac_ext >&5
1883   rm -rf conftest*
1884   eval "ac_cv_header_$ac_safe=no"
1885 fi
1886 rm -f conftest*
1887 fi
1888 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1889   echo "$ac_t""yes" 1>&6
1890     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1891   cat >> confdefs.h <<EOF
1892 #define $ac_tr_hdr 1
1893 EOF
1894
1895 else
1896   echo "$ac_t""no" 1>&6
1897 fi
1898 done
1899
1900 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1901 echo "configure:1901: checking whether time.h and sys/time.h may both be included" >&5
1902 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1903   echo $ac_n "(cached) $ac_c" 1>&6
1904 else
1905   cat > conftest.$ac_ext <<EOF
1906 #line 1906 "configure"
1907 #include "confdefs.h"
1908 #include <sys/types.h>
1909 #include <sys/time.h>
1910 #include <time.h>
1911 int main() {
1912 struct tm *tp;
1913 ; return 0; }
1914 EOF
1915 if { (eval echo configure:1915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1916   rm -rf conftest*
1917   ac_cv_header_time=yes
1918 else
1919   echo "configure: failed program was:" >&5
1920   cat conftest.$ac_ext >&5
1921   rm -rf conftest*
1922   ac_cv_header_time=no
1923 fi
1924 rm -f conftest*
1925 fi
1926
1927 echo "$ac_t""$ac_cv_header_time" 1>&6
1928 if test $ac_cv_header_time = yes; then
1929   cat >> confdefs.h <<\EOF
1930 #define TIME_WITH_SYS_TIME 1
1931 EOF
1932
1933 fi
1934
1935 for ac_func in fcntl getpagesize setitimer sysconf fdopen
1936 do
1937 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1938 echo "configure:1938: checking for $ac_func" >&5
1939 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1940   echo $ac_n "(cached) $ac_c" 1>&6
1941 else
1942   cat > conftest.$ac_ext <<EOF
1943 #line 1943 "configure"
1944 #include "confdefs.h"
1945 /* System header to define __stub macros and hopefully few prototypes,
1946     which can conflict with char $ac_func(); below.  */
1947 #include <assert.h>
1948 /* Override any gcc2 internal prototype to avoid an error.  */
1949 /* We use char because int might match the return type of a gcc2
1950     builtin and then its argument prototype would still apply.  */
1951 char $ac_func();
1952
1953 int main() {
1954
1955 /* The GNU C library defines this for functions which it implements
1956     to always fail with ENOSYS.  Some functions are actually named
1957     something starting with __ and the normal name is an alias.  */
1958 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1959 choke me
1960 #else
1961 $ac_func();
1962 #endif
1963
1964 ; return 0; }
1965 EOF
1966 if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1967   rm -rf conftest*
1968   eval "ac_cv_func_$ac_func=yes"
1969 else
1970   echo "configure: failed program was:" >&5
1971   cat conftest.$ac_ext >&5
1972   rm -rf conftest*
1973   eval "ac_cv_func_$ac_func=no"
1974 fi
1975 rm -f conftest*
1976 fi
1977
1978 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1979   echo "$ac_t""yes" 1>&6
1980     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1981   cat >> confdefs.h <<EOF
1982 #define $ac_tr_func 1
1983 EOF
1984
1985 else
1986   echo "$ac_t""no" 1>&6
1987 fi
1988 done
1989
1990
1991
1992 case "${host}" in
1993 i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows)
1994   cat >> confdefs.h <<\EOF
1995 #define USE_BINARY_FOPEN 1
1996 EOF
1997  ;;
1998 esac
1999
2000 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2001 echo "configure:2001: checking whether strstr must be declared" >&5
2002 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2003   echo $ac_n "(cached) $ac_c" 1>&6
2004 else
2005   cat > conftest.$ac_ext <<EOF
2006 #line 2006 "configure"
2007 #include "confdefs.h"
2008
2009 #include <stdio.h>
2010 #ifdef HAVE_STRING_H
2011 #include <string.h>
2012 #else
2013 #ifdef HAVE_STRINGS_H
2014 #include <strings.h>
2015 #endif
2016 #endif
2017 #ifdef HAVE_STDLIB_H
2018 #include <stdlib.h>
2019 #endif
2020 #ifdef HAVE_UNISTD_H
2021 #include <unistd.h>
2022 #endif
2023 int main() {
2024 char *(*pfn) = (char *(*)) strstr
2025 ; return 0; }
2026 EOF
2027 if { (eval echo configure:2027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2028   rm -rf conftest*
2029   bfd_cv_decl_needed_strstr=no
2030 else
2031   echo "configure: failed program was:" >&5
2032   cat conftest.$ac_ext >&5
2033   rm -rf conftest*
2034   bfd_cv_decl_needed_strstr=yes
2035 fi
2036 rm -f conftest*
2037 fi
2038
2039 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2040 if test $bfd_cv_decl_needed_strstr = yes; then
2041   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2042   cat >> confdefs.h <<EOF
2043 #define $bfd_tr_decl 1
2044 EOF
2045
2046 fi
2047
2048 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2049 echo "configure:2049: checking whether malloc must be declared" >&5
2050 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2051   echo $ac_n "(cached) $ac_c" 1>&6
2052 else
2053   cat > conftest.$ac_ext <<EOF
2054 #line 2054 "configure"
2055 #include "confdefs.h"
2056
2057 #include <stdio.h>
2058 #ifdef HAVE_STRING_H
2059 #include <string.h>
2060 #else
2061 #ifdef HAVE_STRINGS_H
2062 #include <strings.h>
2063 #endif
2064 #endif
2065 #ifdef HAVE_STDLIB_H
2066 #include <stdlib.h>
2067 #endif
2068 #ifdef HAVE_UNISTD_H
2069 #include <unistd.h>
2070 #endif
2071 int main() {
2072 char *(*pfn) = (char *(*)) malloc
2073 ; return 0; }
2074 EOF
2075 if { (eval echo configure:2075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2076   rm -rf conftest*
2077   bfd_cv_decl_needed_malloc=no
2078 else
2079   echo "configure: failed program was:" >&5
2080   cat conftest.$ac_ext >&5
2081   rm -rf conftest*
2082   bfd_cv_decl_needed_malloc=yes
2083 fi
2084 rm -f conftest*
2085 fi
2086
2087 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2088 if test $bfd_cv_decl_needed_malloc = yes; then
2089   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2090   cat >> confdefs.h <<EOF
2091 #define $bfd_tr_decl 1
2092 EOF
2093
2094 fi
2095
2096 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2097 echo "configure:2097: checking whether realloc must be declared" >&5
2098 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   cat > conftest.$ac_ext <<EOF
2102 #line 2102 "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 *(*)) realloc
2121 ; return 0; }
2122 EOF
2123 if { (eval echo configure:2123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2124   rm -rf conftest*
2125   bfd_cv_decl_needed_realloc=no
2126 else
2127   echo "configure: failed program was:" >&5
2128   cat conftest.$ac_ext >&5
2129   rm -rf conftest*
2130   bfd_cv_decl_needed_realloc=yes
2131 fi
2132 rm -f conftest*
2133 fi
2134
2135 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2136 if test $bfd_cv_decl_needed_realloc = yes; then
2137   bfd_tr_decl=NEED_DECLARATION_`echo realloc | 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 free must be declared""... $ac_c" 1>&6
2145 echo "configure:2145: checking whether free must be declared" >&5
2146 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2147   echo $ac_n "(cached) $ac_c" 1>&6
2148 else
2149   cat > conftest.$ac_ext <<EOF
2150 #line 2150 "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 *(*)) free
2169 ; return 0; }
2170 EOF
2171 if { (eval echo configure:2171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2172   rm -rf conftest*
2173   bfd_cv_decl_needed_free=no
2174 else
2175   echo "configure: failed program was:" >&5
2176   cat conftest.$ac_ext >&5
2177   rm -rf conftest*
2178   bfd_cv_decl_needed_free=yes
2179 fi
2180 rm -f conftest*
2181 fi
2182
2183 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2184 if test $bfd_cv_decl_needed_free = yes; then
2185   bfd_tr_decl=NEED_DECLARATION_`echo free | 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 getenv must be declared""... $ac_c" 1>&6
2193 echo "configure:2193: checking whether getenv must be declared" >&5
2194 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2195   echo $ac_n "(cached) $ac_c" 1>&6
2196 else
2197   cat > conftest.$ac_ext <<EOF
2198 #line 2198 "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 *(*)) getenv
2217 ; return 0; }
2218 EOF
2219 if { (eval echo configure:2219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2220   rm -rf conftest*
2221   bfd_cv_decl_needed_getenv=no
2222 else
2223   echo "configure: failed program was:" >&5
2224   cat conftest.$ac_ext >&5
2225   rm -rf conftest*
2226   bfd_cv_decl_needed_getenv=yes
2227 fi
2228 rm -f conftest*
2229 fi
2230
2231 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2232 if test $bfd_cv_decl_needed_getenv = yes; then
2233   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2234   cat >> confdefs.h <<EOF
2235 #define $bfd_tr_decl 1
2236 EOF
2237
2238 fi
2239
2240
2241 # If we are configured native, pick a core file support file.
2242 COREFILE=
2243 COREFLAG=
2244 if test "${target}" = "${host}"; then
2245   case "${host}" in
2246   alpha*-*-linux*)
2247         COREFILE=trad-core.lo
2248         cat >> confdefs.h <<\EOF
2249 #define TRAD_HEADER "hosts/alphalinux.h"
2250 EOF
2251
2252         ;;
2253   alpha*-*-*)           COREFILE=osf-core.lo ;;
2254   arm-*-riscix)         COREFILE=trad-core.lo ;;
2255   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
2256   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
2257   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
2258                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2259   i[3456]86-sequent-bsd*)
2260         COREFILE=trad-core.lo;
2261         cat >> confdefs.h <<\EOF
2262 #define TRAD_HEADER "hosts/symmetry.h"
2263 EOF
2264
2265         ;;
2266   i[3456]86-sequent-sysv4*) ;;
2267   i[3456]86-sequent-sysv*)
2268         COREFILE=trad-core.lo
2269         cat >> confdefs.h <<\EOF
2270 #define TRAD_HEADER "hosts/symmetry.h"
2271 EOF
2272
2273         ;;
2274   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
2275         COREFILE=trad-core.lo
2276         cat >> confdefs.h <<\EOF
2277 #define TRAD_HEADER "hosts/i386bsd.h"
2278 EOF
2279
2280         ;;
2281   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
2282         COREFILE=netbsd-core.lo
2283         ;;
2284   i[3456]86-esix-sysv3*)
2285         COREFILE=trad-core.lo
2286         cat >> confdefs.h <<\EOF
2287 #define TRAD_HEADER "hosts/esix.h"
2288 EOF
2289
2290         ;;
2291   i[3456]86-*-sco* | i[3456]86-*-isc*)
2292         COREFILE=trad-core.lo
2293         cat >> confdefs.h <<\EOF
2294 #define TRAD_HEADER "hosts/i386sco.h"
2295 EOF
2296
2297         ;;
2298   i[3456]86-*-mach3*)
2299         COREFILE=trad-core.lo
2300         cat >> confdefs.h <<\EOF
2301 #define TRAD_HEADER "hosts/i386mach3.h"
2302 EOF
2303
2304         ;;
2305   i[3456]86-*-linux*)
2306         COREFILE=trad-core.lo
2307         cat >> confdefs.h <<\EOF
2308 #define TRAD_HEADER "hosts/i386linux.h"
2309 EOF
2310
2311         ;;
2312   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
2313   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
2314   i860-*-mach3* | i860-*-osf1*)
2315         COREFILE=trad-core.lo
2316         cat >> confdefs.h <<\EOF
2317 #define TRAD_HEADER "hosts/i860mach3.h"
2318 EOF
2319
2320         ;;
2321   mips-dec-bsd*)
2322         COREFILE=trad-core.lo
2323         cat >> confdefs.h <<\EOF
2324 #define TRAD_HEADER "hosts/mipsbsd.h"
2325 EOF
2326
2327         ;;
2328   mips-dec-mach3*)
2329         COREFILE=trad-core.lo
2330         cat >> confdefs.h <<\EOF
2331 #define TRAD_HEADER "hosts/mipsmach3.h"
2332 EOF
2333
2334         ;;
2335   mips-*-netbsd* | mips*-*-openbsd*)
2336         COREFILE=netbsd-core.lo
2337         ;;
2338   mips-dec-*)
2339         COREFILE=trad-core.lo
2340         cat >> confdefs.h <<\EOF
2341 #define TRAD_HEADER "hosts/decstation.h"
2342 EOF
2343
2344         ;;
2345   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
2346   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
2347   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
2348   mips-*-mach3*)
2349         COREFILE=trad-core.lo
2350         cat >> confdefs.h <<\EOF
2351 #define TRAD_HEADER "hosts/mipsmach3.h"
2352 EOF
2353
2354         ;;
2355   mips-*-sysv4*)        ;;
2356   mips-*-sysv* | mips-*-riscos*)
2357         COREFILE=trad-core.lo
2358         cat >> confdefs.h <<\EOF
2359 #define TRAD_HEADER "hosts/riscos.h"
2360 EOF
2361
2362         ;;
2363   mips-sony-bsd*)
2364         COREFILE=trad-core.lo
2365         cat >> confdefs.h <<\EOF
2366 #define TRAD_HEADER "hosts/news-mips.h"
2367 EOF
2368
2369         ;;
2370   m68*-bull*-sysv*)
2371         COREFILE=trad-core.lo
2372         cat >> confdefs.h <<\EOF
2373 #define TRAD_HEADER "hosts/dpx2.h"
2374 EOF
2375
2376         ;;
2377   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
2378   m68*-hp-bsd*)
2379         COREFILE=trad-core.lo
2380         cat >> confdefs.h <<\EOF
2381 #define TRAD_HEADER "hosts/hp300bsd.h"
2382 EOF
2383
2384         ;;
2385   m68*-*-linux*)
2386         COREFILE=trad-core.lo
2387         cat >> confdefs.h <<\EOF
2388 #define TRAD_HEADER "hosts/m68klinux.h"
2389 EOF
2390
2391         ;;
2392   m68*-motorola-sysv*)
2393         COREFILE=trad-core.lo
2394         cat >> confdefs.h <<\EOF
2395 #define TRAD_HEADER "hosts/delta68.h"
2396 EOF
2397
2398         ;;
2399   m68*-sony-*)
2400         COREFILE=trad-core.lo
2401         cat >> confdefs.h <<\EOF
2402 #define TRAD_HEADER "hosts/news.h"
2403 EOF
2404
2405         ;;
2406   m68*-*-netbsd* | m68*-*-openbsd*)
2407         COREFILE=netbsd-core.lo
2408         ;;
2409   m68*-apple-aux*)
2410         COREFILE=trad-core.lo
2411         cat >> confdefs.h <<\EOF
2412 #define TRAD_HEADER "hosts/m68kaux.h"
2413 EOF
2414
2415         ;;
2416   m88*-*-sysv4*)        ;;
2417   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
2418   m88*-*-mach3*)
2419         COREFILE=trad-core.lo
2420         cat >> confdefs.h <<\EOF
2421 #define TRAD_HEADER "hosts/m88kmach3.h"
2422 EOF
2423
2424         ;;
2425   ns32k-pc532-mach)
2426         COREFILE=trad-core.lo
2427         cat >> confdefs.h <<\EOF
2428 #define TRAD_HEADER "hosts/pc532mach.h"
2429 EOF
2430
2431         ;;
2432   ns32k-*-netbsd* | ns32k-*-openbsd*)
2433         COREFILE=netbsd-core.lo
2434         ;;
2435   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
2436   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
2437   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
2438   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
2439   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
2440   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
2441   powerpc-*-beos*)      ;;
2442   sparc-*-netbsd* | sparc-*-openbsd*)
2443         COREFILE=netbsd-core.lo
2444         ;;
2445   sparc*-*-linux*)
2446         COREFILE=trad-core.lo
2447         cat >> confdefs.h <<\EOF
2448 #define TRAD_HEADER "hosts/sparclinux.h"
2449 EOF
2450
2451         ;;
2452   tahoe-*-*)
2453         COREFILE=trad-core.lo
2454         cat >> confdefs.h <<\EOF
2455 #define TRAD_HEADER "hosts/tahoe.h"
2456 EOF
2457
2458         ;;
2459   vax-*-ultrix2*)
2460         COREFILE=trad-core.lo
2461         cat >> confdefs.h <<\EOF
2462 #define TRAD_HEADER "hosts/vaxult2.h"
2463 EOF
2464
2465         ;;
2466   vax-*-ultrix*)
2467         COREFILE=trad-core.lo
2468         cat >> confdefs.h <<\EOF
2469 #define TRAD_HEADER "hosts/vaxult2.h"
2470 EOF
2471
2472         ;;
2473   vax-*-*)
2474         COREFILE=trad-core.lo
2475         cat >> confdefs.h <<\EOF
2476 #define TRAD_HEADER "hosts/vaxbsd.h"
2477 EOF
2478
2479         ;;
2480   esac
2481
2482   case "$COREFILE" in
2483   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
2484   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
2485   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
2486   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
2487   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
2488   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
2489   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
2490   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
2491   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
2492   esac
2493
2494   # The ELF code uses the native <sys/procfs.h> to handle core files.
2495   # Define HAVE_SYS_PROCFS_H if the file exists and defines
2496   # prstatus_t.
2497   echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
2498 echo "configure:2498: checking for sys/procfs.h" >&5
2499   if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
2500   echo $ac_n "(cached) $ac_c" 1>&6
2501 else
2502   cat > conftest.$ac_ext <<EOF
2503 #line 2503 "configure"
2504 #include "confdefs.h"
2505 #include <sys/procfs.h>
2506 int main() {
2507 prstatus_t t;
2508 ; return 0; }
2509 EOF
2510 if { (eval echo configure:2510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2511   rm -rf conftest*
2512   bfd_cv_header_sys_procfs_h=yes
2513 else
2514   echo "configure: failed program was:" >&5
2515   cat conftest.$ac_ext >&5
2516   rm -rf conftest*
2517   bfd_cv_header_sys_procfs_h=no
2518 fi
2519 rm -f conftest*
2520 fi
2521
2522   echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
2523   if test $bfd_cv_header_sys_procfs_h = yes; then
2524     cat >> confdefs.h <<\EOF
2525 #define HAVE_SYS_PROCFS_H 1
2526 EOF
2527
2528   fi
2529
2530 fi
2531
2532
2533
2534 # target stuff:
2535
2536 # Canonicalize the secondary target names.
2537 if test -n "$enable_targets" ; then
2538     for targ in `echo $enable_targets | sed 's/,/ /g'`
2539     do
2540         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2541         if test -n "$result" ; then
2542             canon_targets="$canon_targets $result"
2543         else
2544             # Allow targets that config.sub doesn't recognize, like "all".
2545             canon_targets="$canon_targets $targ"
2546         fi
2547     done
2548 fi
2549
2550 all_targets=false
2551 defvec=
2552 selvecs=
2553 selarchs=
2554 TDEFINES=
2555 for targ in $target $canon_targets
2556 do
2557     if test "x$targ" = "xall"; then
2558         all_targets=true
2559     else
2560         . $srcdir/config.bfd
2561         if test "x$targ" = "x$target"; then
2562             defvec=$targ_defvec
2563         fi
2564         selvecs="$selvecs $targ_defvec $targ_selvecs"
2565         selarchs="$selarchs $targ_archs"
2566         TDEFINES="$TDEFINES $targ_cflags"
2567     fi
2568 done
2569
2570
2571 # This processing still needs to be done if we're to decide properly whether
2572 # 64-bit support needs to be compiled in.  Currently, it will be included if
2573 # the default or any other explicitly requested target requires it; it
2574 # will not be included on a 32-bit host if no 64-bit target is requested, and
2575 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
2576 # used.
2577
2578 # uniq the default and selected vectors in all the configured targets.
2579 f=""
2580 for i in $selvecs ; do
2581     case " $f " in
2582     *" $i "*) ;;
2583     *) f="$f $i" ;;
2584     esac
2585 done
2586 selvecs="$f"
2587
2588 # uniq the architectures in all the configured targets.
2589 f=""
2590 for i in $selarchs ; do
2591     case " $f " in
2592     *" $i "*) ;;
2593     *) f="$f $i" ;;
2594     esac
2595 done
2596 selarchs="$f"
2597
2598 # Target backend .o files.
2599 tb=
2600
2601 elf="elflink.lo dwarf2.lo"
2602
2603 for vec in $selvecs
2604 do
2605     case "$vec" in
2606     # This list is alphabetized to make it easy to compare
2607     # with the two vector lists in targets.c.
2608     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
2609     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
2610     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
2611     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
2612     armpe_little_vec)           tb="$tb pe-arm.lo cofflink.lo " ;;
2613     armpe_big_vec)              tb="$tb pe-arm.lo cofflink.lo " ;;
2614     armpei_little_vec)          tb="$tb pei-arm.lo cofflink.lo " ;;
2615     armpei_big_vec)             tb="$tb pei-arm.lo cofflink.lo " ;;
2616     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
2617     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
2618     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
2619     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
2620     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
2621     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
2622     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
2623     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
2624     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
2625                                 target64=true ;;
2626     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2627     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
2628     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2629     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2630     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2631                                 target64=true ;;
2632     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
2633 # start-sanitize-d30v
2634     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
2635 # end-sanitize-d30v
2636     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
2637     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
2638     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
2639     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
2640     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
2641     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
2642                                 target64=true ;;
2643     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
2644     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
2645     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
2646     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
2647     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
2648     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2649     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
2650     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2651     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
2652     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
2653     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
2654     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
2655                                 target64=true ;;
2656     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
2657                                 target64=true ;;
2658     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
2659                                 target64=true ;;
2660     cisco_core_vec)             tb="$tb cisco-core.lo" ;;
2661     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
2662                                 target64=true ;;
2663     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2664     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2665     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
2666     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
2667                                 target64=true ;;
2668     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
2669     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
2670     evax_alpha_vec)             tb="$tb evax-alpha.lo evax-emh.lo evax-egsd.lo evax-etir.lo evax-misc.lo"
2671                                 target64=true ;;
2672     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
2673     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
2674     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
2675     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
2676     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
2677     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
2678     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
2679     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
2680     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
2681     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
2682     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
2683     i386pe_vec)                 tb="$tb pe-i386.lo cofflink.lo " ;;
2684     i386pei_vec)                tb="$tb pei-i386.lo cofflink.lo" ;;
2685     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
2686     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
2687     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
2688     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
2689     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
2690     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
2691     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
2692     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
2693     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
2694     ieee_vec)                   tb="$tb ieee.lo" ;;
2695     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
2696     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
2697     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
2698     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
2699     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
2700     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
2701     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
2702     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
2703     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
2704     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
2705     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
2706     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
2707     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
2708     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
2709                                 target64=true ;;
2710     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
2711     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
2712     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
2713     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
2714     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
2715     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
2716     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo cofflink.lo" ;;
2717     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo cofflink.lo" ;;
2718     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo cofflink.lo" ;;
2719     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo cofflink.lo" ;;
2720     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
2721     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
2722     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
2723     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
2724     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
2725     som_vec)                    tb="$tb som.lo" ;;
2726     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
2727     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo stab-syms.lo" ;;
2728     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
2729     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
2730     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
2731     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
2732     srec_vec)                   tb="$tb srec.lo" ;;
2733     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
2734     symbolsrec_vec)             tb="$tb srec.lo" ;;
2735     tekhex_vec)                 tb="$tb tekhex.lo" ;;
2736 # start-sanitize-tic80
2737     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
2738 # end-sanitize-tic80
2739     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
2740     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
2741     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
2742     versados_vec)               tb="$tb versados.lo" ;;
2743
2744     "")                 ;;
2745     *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;;
2746     esac
2747 done
2748
2749 # Target architecture .o files.
2750 # A couple of CPUs use shorter file names to avoid problems on DOS
2751 # filesystems.
2752 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
2753
2754 # Weed out duplicate .o files.
2755 f=""
2756 for i in $tb ; do
2757     case " $f " in
2758     *" $i "*) ;;
2759     *) f="$f $i" ;;
2760     esac
2761 done
2762 tb="$f"
2763
2764 f=""
2765 for i in $ta ; do
2766     case " $f " in
2767     *" $i "*) ;;
2768     *) f="$f $i" ;;
2769     esac
2770 done
2771 ta="$f"
2772
2773 bfd_backends="$tb"
2774 bfd_machines="$ta"
2775
2776 if test x${all_targets} = xtrue ; then
2777   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
2778   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2779   selvecs=
2780   havevecs=
2781   selarchs=
2782 else    # all_targets is true
2783   # Only set these if they will be nonempty, for the clever echo.
2784   havevecs=
2785   test -n "$selvecs" &&
2786     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
2787   test -n "$selvecs" &&
2788     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2789   test -n "$selarchs" &&
2790     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
2791 fi      # all_targets is true
2792
2793 case ${host64}-${target64}-${want64} in
2794   *true*)
2795     wordsize=64
2796     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
2797     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
2798       echo "configure: warning: You have requested a 64 bit BFD configuration, but" 1>&2
2799       echo "configure: warning: your compiler may not have a 64 bit integral type" 1>&2
2800     fi
2801     ;;
2802   false-false-false)
2803     wordsize=32
2804     all_backends='$(BFD32_BACKENDS)'
2805     ;;
2806 esac
2807
2808
2809
2810
2811
2812
2813 tdefaults=""
2814 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
2815 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
2816 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
2817 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
2818
2819
2820 for ac_hdr in unistd.h
2821 do
2822 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2823 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2824 echo "configure:2824: checking for $ac_hdr" >&5
2825 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2826   echo $ac_n "(cached) $ac_c" 1>&6
2827 else
2828   cat > conftest.$ac_ext <<EOF
2829 #line 2829 "configure"
2830 #include "confdefs.h"
2831 #include <$ac_hdr>
2832 EOF
2833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2834 { (eval echo configure:2834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2835 ac_err=`grep -v '^ *+' conftest.out`
2836 if test -z "$ac_err"; then
2837   rm -rf conftest*
2838   eval "ac_cv_header_$ac_safe=yes"
2839 else
2840   echo "$ac_err" >&5
2841   echo "configure: failed program was:" >&5
2842   cat conftest.$ac_ext >&5
2843   rm -rf conftest*
2844   eval "ac_cv_header_$ac_safe=no"
2845 fi
2846 rm -f conftest*
2847 fi
2848 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2849   echo "$ac_t""yes" 1>&6
2850     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2851   cat >> confdefs.h <<EOF
2852 #define $ac_tr_hdr 1
2853 EOF
2854
2855 else
2856   echo "$ac_t""no" 1>&6
2857 fi
2858 done
2859
2860 for ac_func in getpagesize
2861 do
2862 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2863 echo "configure:2863: checking for $ac_func" >&5
2864 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2865   echo $ac_n "(cached) $ac_c" 1>&6
2866 else
2867   cat > conftest.$ac_ext <<EOF
2868 #line 2868 "configure"
2869 #include "confdefs.h"
2870 /* System header to define __stub macros and hopefully few prototypes,
2871     which can conflict with char $ac_func(); below.  */
2872 #include <assert.h>
2873 /* Override any gcc2 internal prototype to avoid an error.  */
2874 /* We use char because int might match the return type of a gcc2
2875     builtin and then its argument prototype would still apply.  */
2876 char $ac_func();
2877
2878 int main() {
2879
2880 /* The GNU C library defines this for functions which it implements
2881     to always fail with ENOSYS.  Some functions are actually named
2882     something starting with __ and the normal name is an alias.  */
2883 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2884 choke me
2885 #else
2886 $ac_func();
2887 #endif
2888
2889 ; return 0; }
2890 EOF
2891 if { (eval echo configure:2891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2892   rm -rf conftest*
2893   eval "ac_cv_func_$ac_func=yes"
2894 else
2895   echo "configure: failed program was:" >&5
2896   cat conftest.$ac_ext >&5
2897   rm -rf conftest*
2898   eval "ac_cv_func_$ac_func=no"
2899 fi
2900 rm -f conftest*
2901 fi
2902
2903 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2904   echo "$ac_t""yes" 1>&6
2905     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2906   cat >> confdefs.h <<EOF
2907 #define $ac_tr_func 1
2908 EOF
2909
2910 else
2911   echo "$ac_t""no" 1>&6
2912 fi
2913 done
2914
2915 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2916 echo "configure:2916: checking for working mmap" >&5
2917 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2918   echo $ac_n "(cached) $ac_c" 1>&6
2919 else
2920   if test "$cross_compiling" = yes; then
2921   ac_cv_func_mmap_fixed_mapped=no
2922 else
2923   cat > conftest.$ac_ext <<EOF
2924 #line 2924 "configure"
2925 #include "confdefs.h"
2926
2927 /* Thanks to Mike Haertel and Jim Avera for this test.
2928    Here is a matrix of mmap possibilities:
2929         mmap private not fixed
2930         mmap private fixed at somewhere currently unmapped
2931         mmap private fixed at somewhere already mapped
2932         mmap shared not fixed
2933         mmap shared fixed at somewhere currently unmapped
2934         mmap shared fixed at somewhere already mapped
2935    For private mappings, we should verify that changes cannot be read()
2936    back from the file, nor mmap's back from the file at a different
2937    address.  (There have been systems where private was not correctly
2938    implemented like the infamous i386 svr4.0, and systems where the
2939    VM page cache was not coherent with the filesystem buffer cache
2940    like early versions of FreeBSD and possibly contemporary NetBSD.)
2941    For shared mappings, we should conversely verify that changes get
2942    propogated back to all the places they're supposed to be.
2943
2944    Grep wants private fixed already mapped.
2945    The main things grep needs to know about mmap are:
2946    * does it exist and is it safe to write into the mmap'd area
2947    * how to use it (BSD variants)  */
2948 #include <sys/types.h>
2949 #include <fcntl.h>
2950 #include <sys/mman.h>
2951
2952 /* This mess was copied from the GNU getpagesize.h.  */
2953 #ifndef HAVE_GETPAGESIZE
2954 # ifdef HAVE_UNISTD_H
2955 #  include <unistd.h>
2956 # endif
2957
2958 /* Assume that all systems that can run configure have sys/param.h.  */
2959 # ifndef HAVE_SYS_PARAM_H
2960 #  define HAVE_SYS_PARAM_H 1
2961 # endif
2962
2963 # ifdef _SC_PAGESIZE
2964 #  define getpagesize() sysconf(_SC_PAGESIZE)
2965 # else /* no _SC_PAGESIZE */
2966 #  ifdef HAVE_SYS_PARAM_H
2967 #   include <sys/param.h>
2968 #   ifdef EXEC_PAGESIZE
2969 #    define getpagesize() EXEC_PAGESIZE
2970 #   else /* no EXEC_PAGESIZE */
2971 #    ifdef NBPG
2972 #     define getpagesize() NBPG * CLSIZE
2973 #     ifndef CLSIZE
2974 #      define CLSIZE 1
2975 #     endif /* no CLSIZE */
2976 #    else /* no NBPG */
2977 #     ifdef NBPC
2978 #      define getpagesize() NBPC
2979 #     else /* no NBPC */
2980 #      ifdef PAGESIZE
2981 #       define getpagesize() PAGESIZE
2982 #      endif /* PAGESIZE */
2983 #     endif /* no NBPC */
2984 #    endif /* no NBPG */
2985 #   endif /* no EXEC_PAGESIZE */
2986 #  else /* no HAVE_SYS_PARAM_H */
2987 #   define getpagesize() 8192   /* punt totally */
2988 #  endif /* no HAVE_SYS_PARAM_H */
2989 # endif /* no _SC_PAGESIZE */
2990
2991 #endif /* no HAVE_GETPAGESIZE */
2992
2993 #ifdef __cplusplus
2994 extern "C" { void *malloc(unsigned); }
2995 #else
2996 char *malloc();
2997 #endif
2998
2999 int
3000 main()
3001 {
3002         char *data, *data2, *data3;
3003         int i, pagesize;
3004         int fd;
3005
3006         pagesize = getpagesize();
3007
3008         /*
3009          * First, make a file with some known garbage in it.
3010          */
3011         data = malloc(pagesize);
3012         if (!data)
3013                 exit(1);
3014         for (i = 0; i < pagesize; ++i)
3015                 *(data + i) = rand();
3016         umask(0);
3017         fd = creat("conftestmmap", 0600);
3018         if (fd < 0)
3019                 exit(1);
3020         if (write(fd, data, pagesize) != pagesize)
3021                 exit(1);
3022         close(fd);
3023
3024         /*
3025          * Next, try to mmap the file at a fixed address which
3026          * already has something else allocated at it.  If we can,
3027          * also make sure that we see the same garbage.
3028          */
3029         fd = open("conftestmmap", O_RDWR);
3030         if (fd < 0)
3031                 exit(1);
3032         data2 = malloc(2 * pagesize);
3033         if (!data2)
3034                 exit(1);
3035         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3036         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3037             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3038                 exit(1);
3039         for (i = 0; i < pagesize; ++i)
3040                 if (*(data + i) != *(data2 + i))
3041                         exit(1);
3042
3043         /*
3044          * Finally, make sure that changes to the mapped area
3045          * do not percolate back to the file as seen by read().
3046          * (This is a bug on some variants of i386 svr4.0.)
3047          */
3048         for (i = 0; i < pagesize; ++i)
3049                 *(data2 + i) = *(data2 + i) + 1;
3050         data3 = malloc(pagesize);
3051         if (!data3)
3052                 exit(1);
3053         if (read(fd, data3, pagesize) != pagesize)
3054                 exit(1);
3055         for (i = 0; i < pagesize; ++i)
3056                 if (*(data + i) != *(data3 + i))
3057                         exit(1);
3058         close(fd);
3059         unlink("conftestmmap");
3060         exit(0);
3061 }
3062
3063 EOF
3064 if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3065 then
3066   ac_cv_func_mmap_fixed_mapped=yes
3067 else
3068   echo "configure: failed program was:" >&5
3069   cat conftest.$ac_ext >&5
3070   rm -fr conftest*
3071   ac_cv_func_mmap_fixed_mapped=no
3072 fi
3073 rm -fr conftest*
3074 fi
3075
3076 fi
3077
3078 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3079 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3080   cat >> confdefs.h <<\EOF
3081 #define HAVE_MMAP 1
3082 EOF
3083
3084 fi
3085
3086 for ac_func in madvise mprotect
3087 do
3088 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3089 echo "configure:3089: checking for $ac_func" >&5
3090 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3091   echo $ac_n "(cached) $ac_c" 1>&6
3092 else
3093   cat > conftest.$ac_ext <<EOF
3094 #line 3094 "configure"
3095 #include "confdefs.h"
3096 /* System header to define __stub macros and hopefully few prototypes,
3097     which can conflict with char $ac_func(); below.  */
3098 #include <assert.h>
3099 /* Override any gcc2 internal prototype to avoid an error.  */
3100 /* We use char because int might match the return type of a gcc2
3101     builtin and then its argument prototype would still apply.  */
3102 char $ac_func();
3103
3104 int main() {
3105
3106 /* The GNU C library defines this for functions which it implements
3107     to always fail with ENOSYS.  Some functions are actually named
3108     something starting with __ and the normal name is an alias.  */
3109 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3110 choke me
3111 #else
3112 $ac_func();
3113 #endif
3114
3115 ; return 0; }
3116 EOF
3117 if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3118   rm -rf conftest*
3119   eval "ac_cv_func_$ac_func=yes"
3120 else
3121   echo "configure: failed program was:" >&5
3122   cat conftest.$ac_ext >&5
3123   rm -rf conftest*
3124   eval "ac_cv_func_$ac_func=no"
3125 fi
3126 rm -f conftest*
3127 fi
3128
3129 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3130   echo "$ac_t""yes" 1>&6
3131     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3132   cat >> confdefs.h <<EOF
3133 #define $ac_tr_func 1
3134 EOF
3135
3136 else
3137   echo "$ac_t""no" 1>&6
3138 fi
3139 done
3140
3141 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
3142   true+yes )  cat >> confdefs.h <<\EOF
3143 #define USE_MMAP 1
3144 EOF
3145  ;;
3146 esac
3147
3148 rm -f doc/config.status
3149 trap '' 1 2 15
3150 cat > confcache <<\EOF
3151 # This file is a shell script that caches the results of configure
3152 # tests run on this system so they can be shared between configure
3153 # scripts and configure runs.  It is not useful on other systems.
3154 # If it contains results you don't want to keep, you may remove or edit it.
3155 #
3156 # By default, configure uses ./config.cache as the cache file,
3157 # creating it if it does not exist already.  You can give configure
3158 # the --cache-file=FILE option to use a different cache file; that is
3159 # what configure does when it calls configure scripts in
3160 # subdirectories, so they share the cache.
3161 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3162 # config.status only pays attention to the cache file if you give it the
3163 # --recheck option to rerun configure.
3164 #
3165 EOF
3166 # The following way of writing the cache mishandles newlines in values,
3167 # but we know of no workaround that is simple, portable, and efficient.
3168 # So, don't put newlines in cache variables' values.
3169 # Ultrix sh set writes to stderr and can't be redirected directly,
3170 # and sets the high bit in the cache file unless we assign to the vars.
3171 (set) 2>&1 |
3172   case `(ac_space=' '; set) 2>&1` in
3173   *ac_space=\ *)
3174     # `set' does not quote correctly, so add quotes (double-quote substitution
3175     # turns \\\\ into \\, and sed turns \\ into \).
3176     sed -n \
3177       -e "s/'/'\\\\''/g" \
3178       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3179     ;;
3180   *)
3181     # `set' quotes correctly as required by POSIX, so do not add quotes.
3182     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3183     ;;
3184   esac >> confcache
3185 if cmp -s $cache_file confcache; then
3186   :
3187 else
3188   if test -w $cache_file; then
3189     echo "updating cache $cache_file"
3190     cat confcache > $cache_file
3191   else
3192     echo "not updating unwritable cache $cache_file"
3193   fi
3194 fi
3195 rm -f confcache
3196
3197 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3198
3199 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3200 # Let make expand exec_prefix.
3201 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3202
3203 # Any assignment to VPATH causes Sun make to only execute
3204 # the first set of double-colon rules, so remove it if not needed.
3205 # If there is a colon in the path, we need to keep it.
3206 if test "x$srcdir" = x.; then
3207   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3208 fi
3209
3210 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3211
3212 DEFS=-DHAVE_CONFIG_H
3213
3214 # Without the "./", some shells look in PATH for config.status.
3215 : ${CONFIG_STATUS=./config.status}
3216
3217 echo creating $CONFIG_STATUS
3218 rm -f $CONFIG_STATUS
3219 cat > $CONFIG_STATUS <<EOF
3220 #! /bin/sh
3221 # Generated automatically by configure.
3222 # Run this file to recreate the current configuration.
3223 # This directory was configured as follows,
3224 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3225 #
3226 # $0 $ac_configure_args
3227 #
3228 # Compiler output produced by configure, useful for debugging
3229 # configure, is in ./config.log if it exists.
3230
3231 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3232 for ac_option
3233 do
3234   case "\$ac_option" in
3235   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3236     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3237     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3238   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3239     echo "$CONFIG_STATUS generated by autoconf version 2.12"
3240     exit 0 ;;
3241   -help | --help | --hel | --he | --h)
3242     echo "\$ac_cs_usage"; exit 0 ;;
3243   *) echo "\$ac_cs_usage"; exit 1 ;;
3244   esac
3245 done
3246
3247 ac_given_srcdir=$srcdir
3248 ac_given_INSTALL="$INSTALL"
3249
3250 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
3251 EOF
3252 cat >> $CONFIG_STATUS <<EOF
3253
3254 # Protect against being on the right side of a sed subst in config.status.
3255 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3256  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3257 $ac_vpsub
3258 $extrasub
3259 s%@CFLAGS@%$CFLAGS%g
3260 s%@CPPFLAGS@%$CPPFLAGS%g
3261 s%@CXXFLAGS@%$CXXFLAGS%g
3262 s%@DEFS@%$DEFS%g
3263 s%@LDFLAGS@%$LDFLAGS%g
3264 s%@LIBS@%$LIBS%g
3265 s%@exec_prefix@%$exec_prefix%g
3266 s%@prefix@%$prefix%g
3267 s%@program_transform_name@%$program_transform_name%g
3268 s%@bindir@%$bindir%g
3269 s%@sbindir@%$sbindir%g
3270 s%@libexecdir@%$libexecdir%g
3271 s%@datadir@%$datadir%g
3272 s%@sysconfdir@%$sysconfdir%g
3273 s%@sharedstatedir@%$sharedstatedir%g
3274 s%@localstatedir@%$localstatedir%g
3275 s%@libdir@%$libdir%g
3276 s%@includedir@%$includedir%g
3277 s%@oldincludedir@%$oldincludedir%g
3278 s%@infodir@%$infodir%g
3279 s%@mandir@%$mandir%g
3280 s%@host@%$host%g
3281 s%@host_alias@%$host_alias%g
3282 s%@host_cpu@%$host_cpu%g
3283 s%@host_vendor@%$host_vendor%g
3284 s%@host_os@%$host_os%g
3285 s%@target@%$target%g
3286 s%@target_alias@%$target_alias%g
3287 s%@target_cpu@%$target_cpu%g
3288 s%@target_vendor@%$target_vendor%g
3289 s%@target_os@%$target_os%g
3290 s%@build@%$build%g
3291 s%@build_alias@%$build_alias%g
3292 s%@build_cpu@%$build_cpu%g
3293 s%@build_vendor@%$build_vendor%g
3294 s%@build_os@%$build_os%g
3295 s%@CC@%$CC%g
3296 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3297 s%@INSTALL_DATA@%$INSTALL_DATA%g
3298 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3299 s%@PACKAGE@%$PACKAGE%g
3300 s%@VERSION@%$VERSION%g
3301 s%@ACLOCAL@%$ACLOCAL%g
3302 s%@AUTOCONF@%$AUTOCONF%g
3303 s%@AUTOMAKE@%$AUTOMAKE%g
3304 s%@AUTOHEADER@%$AUTOHEADER%g
3305 s%@MAKEINFO@%$MAKEINFO%g
3306 s%@SET_MAKE@%$SET_MAKE%g
3307 s%@AR@%$AR%g
3308 s%@RANLIB@%$RANLIB%g
3309 s%@LD@%$LD%g
3310 s%@LN_S@%$LN_S%g
3311 s%@LIBTOOL@%$LIBTOOL%g
3312 s%@MAINT@%$MAINT%g
3313 s%@EXEEXT@%$EXEEXT%g
3314 s%@HDEFINES@%$HDEFINES%g
3315 s%@BFD_HOST_64BIT_LONG@%$BFD_HOST_64BIT_LONG%g
3316 s%@BFD_HOST_64_BIT_DEFINED@%$BFD_HOST_64_BIT_DEFINED%g
3317 s%@BFD_HOST_64_BIT@%$BFD_HOST_64_BIT%g
3318 s%@BFD_HOST_U_64_BIT@%$BFD_HOST_U_64_BIT%g
3319 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3320 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
3321 s%@CPP@%$CPP%g
3322 s%@COREFILE@%$COREFILE%g
3323 s%@COREFLAG@%$COREFLAG%g
3324 s%@TDEFINES@%$TDEFINES%g
3325 s%@wordsize@%$wordsize%g
3326 s%@all_backends@%$all_backends%g
3327 s%@bfd_backends@%$bfd_backends%g
3328 s%@bfd_machines@%$bfd_machines%g
3329 s%@tdefaults@%$tdefaults%g
3330
3331 CEOF
3332 EOF
3333
3334 cat >> $CONFIG_STATUS <<\EOF
3335
3336 # Split the substitutions into bite-sized pieces for seds with
3337 # small command number limits, like on Digital OSF/1 and HP-UX.
3338 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3339 ac_file=1 # Number of current file.
3340 ac_beg=1 # First line for current file.
3341 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3342 ac_more_lines=:
3343 ac_sed_cmds=""
3344 while $ac_more_lines; do
3345   if test $ac_beg -gt 1; then
3346     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3347   else
3348     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3349   fi
3350   if test ! -s conftest.s$ac_file; then
3351     ac_more_lines=false
3352     rm -f conftest.s$ac_file
3353   else
3354     if test -z "$ac_sed_cmds"; then
3355       ac_sed_cmds="sed -f conftest.s$ac_file"
3356     else
3357       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3358     fi
3359     ac_file=`expr $ac_file + 1`
3360     ac_beg=$ac_end
3361     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3362   fi
3363 done
3364 if test -z "$ac_sed_cmds"; then
3365   ac_sed_cmds=cat
3366 fi
3367 EOF
3368
3369 cat >> $CONFIG_STATUS <<EOF
3370
3371 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile bfd-in3.h:bfd-in2.h"}
3372 EOF
3373 cat >> $CONFIG_STATUS <<\EOF
3374 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3375   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3376   case "$ac_file" in
3377   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3378        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3379   *) ac_file_in="${ac_file}.in" ;;
3380   esac
3381
3382   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3383
3384   # Remove last slash and all that follows it.  Not all systems have dirname.
3385   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3386   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3387     # The file is in a subdirectory.
3388     test ! -d "$ac_dir" && mkdir "$ac_dir"
3389     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3390     # A "../" for each directory in $ac_dir_suffix.
3391     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3392   else
3393     ac_dir_suffix= ac_dots=
3394   fi
3395
3396   case "$ac_given_srcdir" in
3397   .)  srcdir=.
3398       if test -z "$ac_dots"; then top_srcdir=.
3399       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3400   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3401   *) # Relative path.
3402     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3403     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3404   esac
3405
3406   case "$ac_given_INSTALL" in
3407   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3408   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3409   esac
3410
3411   echo creating "$ac_file"
3412   rm -f "$ac_file"
3413   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3414   case "$ac_file" in
3415   *Makefile*) ac_comsub="1i\\
3416 # $configure_input" ;;
3417   *) ac_comsub= ;;
3418   esac
3419
3420   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3421   sed -e "$ac_comsub
3422 s%@configure_input@%$configure_input%g
3423 s%@srcdir@%$srcdir%g
3424 s%@top_srcdir@%$top_srcdir%g
3425 s%@INSTALL@%$INSTALL%g
3426 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3427 fi; done
3428 rm -f conftest.s*
3429
3430 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3431 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3432 #
3433 # ac_d sets the value in "#define NAME VALUE" lines.
3434 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3435 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3436 ac_dC='\3'
3437 ac_dD='%g'
3438 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3439 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3440 ac_uB='\([      ]\)%\1#\2define\3'
3441 ac_uC=' '
3442 ac_uD='\4%g'
3443 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3444 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3445 ac_eB='$%\1#\2define\3'
3446 ac_eC=' '
3447 ac_eD='%g'
3448
3449 if test "${CONFIG_HEADERS+set}" != set; then
3450 EOF
3451 cat >> $CONFIG_STATUS <<EOF
3452   CONFIG_HEADERS="config.h:config.in"
3453 EOF
3454 cat >> $CONFIG_STATUS <<\EOF
3455 fi
3456 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3457   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3458   case "$ac_file" in
3459   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3460        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3461   *) ac_file_in="${ac_file}.in" ;;
3462   esac
3463
3464   echo creating $ac_file
3465
3466   rm -f conftest.frag conftest.in conftest.out
3467   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3468   cat $ac_file_inputs > conftest.in
3469
3470 EOF
3471
3472 # Transform confdefs.h into a sed script conftest.vals that substitutes
3473 # the proper values into config.h.in to produce config.h.  And first:
3474 # Protect against being on the right side of a sed subst in config.status.
3475 # Protect against being in an unquoted here document in config.status.
3476 rm -f conftest.vals
3477 cat > conftest.hdr <<\EOF
3478 s/[\\&%]/\\&/g
3479 s%[\\$`]%\\&%g
3480 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3481 s%ac_d%ac_u%gp
3482 s%ac_u%ac_e%gp
3483 EOF
3484 sed -n -f conftest.hdr confdefs.h > conftest.vals
3485 rm -f conftest.hdr
3486
3487 # This sed command replaces #undef with comments.  This is necessary, for
3488 # example, in the case of _POSIX_SOURCE, which is predefined and required
3489 # on some systems where configure will not decide to define it.
3490 cat >> conftest.vals <<\EOF
3491 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3492 EOF
3493
3494 # Break up conftest.vals because some shells have a limit on
3495 # the size of here documents, and old seds have small limits too.
3496
3497 rm -f conftest.tail
3498 while :
3499 do
3500   ac_lines=`grep -c . conftest.vals`
3501   # grep -c gives empty output for an empty file on some AIX systems.
3502   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3503   # Write a limited-size here document to conftest.frag.
3504   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3505   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3506   echo 'CEOF
3507   sed -f conftest.frag conftest.in > conftest.out
3508   rm -f conftest.in
3509   mv conftest.out conftest.in
3510 ' >> $CONFIG_STATUS
3511   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3512   rm -f conftest.vals
3513   mv conftest.tail conftest.vals
3514 done
3515 rm -f conftest.vals
3516
3517 cat >> $CONFIG_STATUS <<\EOF
3518   rm -f conftest.frag conftest.h
3519   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3520   cat conftest.in >> conftest.h
3521   rm -f conftest.in
3522   if cmp -s $ac_file conftest.h 2>/dev/null; then
3523     echo "$ac_file is unchanged"
3524     rm -f conftest.h
3525   else
3526     # Remove last slash and all that follows it.  Not all systems have dirname.
3527       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3528       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3529       # The file is in a subdirectory.
3530       test ! -d "$ac_dir" && mkdir "$ac_dir"
3531     fi
3532     rm -f $ac_file
3533     mv conftest.h $ac_file
3534   fi
3535 fi; done
3536
3537 EOF
3538 cat >> $CONFIG_STATUS <<EOF
3539
3540
3541 EOF
3542 cat >> $CONFIG_STATUS <<\EOF
3543 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3544
3545 exit 0
3546 EOF
3547 chmod +x $CONFIG_STATUS
3548 rm -fr confdefs* $ac_clean_files
3549 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3550