binutils/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-targets        alternative target configurations"
  22 ac_help="$ac_help
  23   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  24 ac_help="$ac_help
  25   --enable-maintainer-mode enable make rules and dependencies not useful
  26                           (and sometimes confusing) to the casual installer"
  27
  28 # Initialize some variables set by options.
  29 # The variables have the same names as the options, with
  30 # dashes changed to underlines.
  31 build=NONE
  32 cache_file=./config.cache
  33 exec_prefix=NONE
  34 host=NONE
  35 no_create=
  36 nonopt=NONE
  37 no_recursion=
  38 prefix=NONE
  39 program_prefix=NONE
  40 program_suffix=NONE
  41 program_transform_name=s,x,x,
  42 silent=
  43 site=
  44 srcdir=
  45 target=NONE
  46 verbose=
  47 x_includes=NONE
  48 x_libraries=NONE
  49 bindir='${exec_prefix}/bin'
  50 sbindir='${exec_prefix}/sbin'
  51 libexecdir='${exec_prefix}/libexec'
  52 datadir='${prefix}/share'
  53 sysconfdir='${prefix}/etc'
  54 sharedstatedir='${prefix}/com'
  55 localstatedir='${prefix}/var'
  56 libdir='${exec_prefix}/lib'
  57 includedir='${prefix}/include'
  58 oldincludedir='/usr/include'
  59 infodir='${prefix}/info'
  60 mandir='${prefix}/man'
  61
  62 # Initialize some other variables.
  63 subdirs=
  64 MFLAGS= MAKEFLAGS=
  65 SHELL=${CONFIG_SHELL-/bin/sh}
  66 # Maximum number of lines to put in a shell here document.
  67 ac_max_here_lines=12
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.12.1"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set these to C if already set.  These must not be set unconditionally
 452 # because not all systems understand e.g. LANG=C (notably SCO).
 453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 454 # Non-C LC_CTYPE values break the ctype check.
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 458 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 459
 460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 461 rm -rf conftest* confdefs.h
 462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 463 echo > confdefs.h
 464
 465 # A filename unique to this package, relative to the directory that
 466 # configure is in, which we can look for to find out if srcdir is correct.
 467 ac_unique_file=ar.c
 468
 469 # Find the source files, if location was not specified.
 470 if test -z "$srcdir"; then
 471   ac_srcdir_defaulted=yes
 472   # Try the directory containing this script, then its parent.
 473   ac_prog=$0
 474   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 475   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 476   srcdir=$ac_confdir
 477   if test ! -r $srcdir/$ac_unique_file; then
 478     srcdir=..
 479   fi
 480 else
 481   ac_srcdir_defaulted=no
 482 fi
 483 if test ! -r $srcdir/$ac_unique_file; then
 484   if test "$ac_srcdir_defaulted" = yes; then
 485     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 486   else
 487     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 488   fi
 489 fi
 490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 491
 492 # Prefer explicitly selected file to automatically selected ones.
 493 if test -z "$CONFIG_SITE"; then
 494   if test "x$prefix" != xNONE; then
 495     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 496   else
 497     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 498   fi
 499 fi
 500 for ac_site_file in $CONFIG_SITE; do
 501   if test -r "$ac_site_file"; then
 502     echo "loading site script $ac_site_file"
 503     . "$ac_site_file"
 504   fi
 505 done
 506
 507 if test -r "$cache_file"; then
 508   echo "loading cache $cache_file"
 509   . $cache_file
 510 else
 511   echo "creating cache $cache_file"
 512   > $cache_file
 513 fi
 514
 515 ac_ext=c
 516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 517 ac_cpp='$CPP $CPPFLAGS'
 518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 519 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 520 cross_compiling=$ac_cv_prog_cc_cross
 521
 522 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 523   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 524   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 525     ac_n= ac_c='
 526 ' ac_t='        '
 527   else
 528     ac_n=-n ac_c= ac_t=
 529   fi
 530 else
 531   ac_n= ac_c='\c' ac_t=
 532 fi
 533
 534
 535
 536 ac_aux_dir=
 537 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 538   if test -f $ac_dir/install-sh; then
 539     ac_aux_dir=$ac_dir
 540     ac_install_sh="$ac_aux_dir/install-sh -c"
 541     break
 542   elif test -f $ac_dir/install.sh; then
 543     ac_aux_dir=$ac_dir
 544     ac_install_sh="$ac_aux_dir/install.sh -c"
 545     break
 546   fi
 547 done
 548 if test -z "$ac_aux_dir"; then
 549   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 550 fi
 551 ac_config_guess=$ac_aux_dir/config.guess
 552 ac_config_sub=$ac_aux_dir/config.sub
 553 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 554
 555
 556 # Do some error checking and defaulting for the host and target type.
 557 # The inputs are:
 558 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 559 #
 560 # The rules are:
 561 # 1. You are not allowed to specify --host, --target, and nonopt at the
 562 #    same time.
 563 # 2. Host defaults to nonopt.
 564 # 3. If nonopt is not specified, then host defaults to the current host,
 565 #    as determined by config.guess.
 566 # 4. Target and build default to nonopt.
 567 # 5. If nonopt is not specified, then target and build default to host.
 568
 569 # The aliases save the names the user supplied, while $host etc.
 570 # will get canonicalized.
 571 case $host---$target---$nonopt in
 572 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 573 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 574 esac
 575
 576
 577 # Make sure we can run config.sub.
 578 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 579 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 580 fi
 581
 582 echo $ac_n "checking host system type""... $ac_c" 1>&6
 583 echo "configure:584: checking host system type" >&5
 584
 585 host_alias=$host
 586 case "$host_alias" in
 587 NONE)
 588   case $nonopt in
 589   NONE)
 590     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 591     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 592     fi ;;
 593   *) host_alias=$nonopt ;;
 594   esac ;;
 595 esac
 596
 597 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 598 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 599 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 600 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 601 echo "$ac_t""$host" 1>&6
 602
 603 echo $ac_n "checking target system type""... $ac_c" 1>&6
 604 echo "configure:605: checking target system type" >&5
 605
 606 target_alias=$target
 607 case "$target_alias" in
 608 NONE)
 609   case $nonopt in
 610   NONE) target_alias=$host_alias ;;
 611   *) target_alias=$nonopt ;;
 612   esac ;;
 613 esac
 614
 615 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 616 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 617 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 618 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 619 echo "$ac_t""$target" 1>&6
 620
 621 echo $ac_n "checking build system type""... $ac_c" 1>&6
 622 echo "configure:623: checking build system type" >&5
 623
 624 build_alias=$build
 625 case "$build_alias" in
 626 NONE)
 627   case $nonopt in
 628   NONE) build_alias=$host_alias ;;
 629   *) build_alias=$nonopt ;;
 630   esac ;;
 631 esac
 632
 633 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 634 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 635 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 636 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 637 echo "$ac_t""$build" 1>&6
 638
 639 test "$host_alias" != "$target_alias" &&
 640   test "$program_prefix$program_suffix$program_transform_name" = \
 641     NONENONEs,x,x, &&
 642   program_prefix=${target_alias}-
 643
 644
 645 # Find a good install program.  We prefer a C program (faster),
 646 # so one script is as good as another.  But avoid the broken or
 647 # incompatible versions:
 648 # SysV /etc/install, /usr/sbin/install
 649 # SunOS /usr/etc/install
 650 # IRIX /sbin/install
 651 # AIX /bin/install
 652 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 653 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 654 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 655 # ./install, which can be erroneously created by make from ./install.sh.
 656 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 657 echo "configure:658: checking for a BSD compatible install" >&5
 658 if test -z "$INSTALL"; then
 659 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 660   echo $ac_n "(cached) $ac_c" 1>&6
 661 else
 662     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 663   for ac_dir in $PATH; do
 664     # Account for people who put trailing slashes in PATH elements.
 665     case "$ac_dir/" in
 666     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 667     *)
 668       # OSF1 and SCO ODT 3.0 have their own names for install.
 669       # Don't use installbsd from OSF since it installs stuff as root
 670       # by default.
 671       for ac_prog in ginstall scoinst install; do
 672         if test -f $ac_dir/$ac_prog; then
 673           if test $ac_prog = install &&
 674             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 675             # AIX install.  It has an incompatible calling convention.
 676             :
 677           else
 678             ac_cv_path_install="$ac_dir/$ac_prog -c"
 679             break 2
 680           fi
 681         fi
 682       done
 683       ;;
 684     esac
 685   done
 686   IFS="$ac_save_IFS"
 687
 688 fi
 689   if test "${ac_cv_path_install+set}" = set; then
 690     INSTALL="$ac_cv_path_install"
 691   else
 692     # As a last resort, use the slow shell script.  We don't cache a
 693     # path for INSTALL within a source directory, because that will
 694     # break other packages using the cache if that directory is
 695     # removed, or if the path is relative.
 696     INSTALL="$ac_install_sh"
 697   fi
 698 fi
 699 echo "$ac_t""$INSTALL" 1>&6
 700
 701 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 702 # It thinks the first close brace ends the variable substitution.
 703 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 704
 705 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 706
 707
 708 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 709
 710
 711 PACKAGE=binutils
 712
 713 VERSION=2.8.2
 714
 715 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 716   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 717 fi
 718 cat >> confdefs.h <<EOF
 719 #define PACKAGE "$PACKAGE"
 720 EOF
 721
 722 cat >> confdefs.h <<EOF
 723 #define VERSION "$VERSION"
 724 EOF
 725
 726 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 727 echo "configure:728: checking whether build environment is sane" >&5
 728 # Just in case
 729 sleep 1
 730 echo timestamp > conftestfile
 731 # Do `set' in a subshell so we don't clobber the current shell's
 732 # arguments.  Must try -L first in case configure is actually a
 733 # symlink; some systems play weird games with the mod time of symlinks
 734 # (eg FreeBSD returns the mod time of the symlink's containing
 735 # directory).
 736 if (
 737    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 738    if test "" = "X"; then
 739       # -L didn't work.
 740       set X `ls -t $srcdir/configure conftestfile`
 741    fi
 742    test "$2" = conftestfile
 743    )
 744 then
 745    # Ok.
 746    :
 747 else
 748    { echo "configure: error: newly created file is older than distributed files!
 749 Check your system clock" 1>&2; exit 1; }
 750 fi
 751 rm -f conftest*
 752 echo "$ac_t""yes" 1>&6
 753 if test "$program_transform_name" = s,x,x,; then
 754   program_transform_name=
 755 else
 756   # Double any \ or $.  echo might interpret backslashes.
 757   cat <<\EOF_SED > conftestsed
 758 s,\\,\\\\,g; s,\$,$$,g
 759 EOF_SED
 760   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 761   rm -f conftestsed
 762 fi
 763 test "$program_prefix" != NONE &&
 764   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 765 # Use a double $ so make ignores it.
 766 test "$program_suffix" != NONE &&
 767   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 768
 769 # sed with no file args requires a program.
 770 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 771
 772 missing_dir=`cd $ac_aux_dir && pwd`
 773 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 774 echo "configure:775: checking for working aclocal" >&5
 775 # Run test in a subshell; some versions of sh will print an error if
 776 # an executable is not found, even if stderr is redirected.
 777 # Redirect stdin to placate older versions of autoconf.  Sigh.
 778 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 779    ACLOCAL=aclocal
 780    echo "$ac_t""found" 1>&6
 781 else
 782    ACLOCAL="$missing_dir/missing aclocal"
 783    echo "$ac_t""missing" 1>&6
 784 fi
 785
 786 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 787 echo "configure:788: checking for working autoconf" >&5
 788 # Run test in a subshell; some versions of sh will print an error if
 789 # an executable is not found, even if stderr is redirected.
 790 # Redirect stdin to placate older versions of autoconf.  Sigh.
 791 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 792    AUTOCONF=autoconf
 793    echo "$ac_t""found" 1>&6
 794 else
 795    AUTOCONF="$missing_dir/missing autoconf"
 796    echo "$ac_t""missing" 1>&6
 797 fi
 798
 799 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 800 echo "configure:801: checking for working automake" >&5
 801 # Run test in a subshell; some versions of sh will print an error if
 802 # an executable is not found, even if stderr is redirected.
 803 # Redirect stdin to placate older versions of autoconf.  Sigh.
 804 if (automake --version) < /dev/null > /dev/null 2>&1; then
 805    AUTOMAKE=automake
 806    echo "$ac_t""found" 1>&6
 807 else
 808    AUTOMAKE="$missing_dir/missing automake"
 809    echo "$ac_t""missing" 1>&6
 810 fi
 811
 812 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 813 echo "configure:814: checking for working autoheader" >&5
 814 # Run test in a subshell; some versions of sh will print an error if
 815 # an executable is not found, even if stderr is redirected.
 816 # Redirect stdin to placate older versions of autoconf.  Sigh.
 817 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 818    AUTOHEADER=autoheader
 819    echo "$ac_t""found" 1>&6
 820 else
 821    AUTOHEADER="$missing_dir/missing autoheader"
 822    echo "$ac_t""missing" 1>&6
 823 fi
 824
 825 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 826 echo "configure:827: checking for working makeinfo" >&5
 827 # Run test in a subshell; some versions of sh will print an error if
 828 # an executable is not found, even if stderr is redirected.
 829 # Redirect stdin to placate older versions of autoconf.  Sigh.
 830 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 831    MAKEINFO=makeinfo
 832    echo "$ac_t""found" 1>&6
 833 else
 834    MAKEINFO="$missing_dir/missing makeinfo"
 835    echo "$ac_t""missing" 1>&6
 836 fi
 837
 838 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 839 echo "configure:840: checking whether ${MAKE-make} sets \${MAKE}" >&5
 840 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 841 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 842   echo $ac_n "(cached) $ac_c" 1>&6
 843 else
 844   cat > conftestmake <<\EOF
 845 all:
 846         @echo 'ac_maketemp="${MAKE}"'
 847 EOF
 848 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 849 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 850 if test -n "$ac_maketemp"; then
 851   eval ac_cv_prog_make_${ac_make}_set=yes
 852 else
 853   eval ac_cv_prog_make_${ac_make}_set=no
 854 fi
 855 rm -f conftestmake
 856 fi
 857 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 858   echo "$ac_t""yes" 1>&6
 859   SET_MAKE=
 860 else
 861   echo "$ac_t""no" 1>&6
 862   SET_MAKE="MAKE=${MAKE-make}"
 863 fi
 864
 865
 866 # Extract the first word of "ranlib", so it can be a program name with args.
 867 set dummy ranlib; ac_word=$2
 868 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 869 echo "configure:870: checking for $ac_word" >&5
 870 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 871   echo $ac_n "(cached) $ac_c" 1>&6
 872 else
 873   if test -n "$RANLIB"; then
 874   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 875 else
 876   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 877   for ac_dir in $PATH; do
 878     test -z "$ac_dir" && ac_dir=.
 879     if test -f $ac_dir/$ac_word; then
 880       ac_cv_prog_RANLIB="ranlib"
 881       break
 882     fi
 883   done
 884   IFS="$ac_save_ifs"
 885   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 886 fi
 887 fi
 888 RANLIB="$ac_cv_prog_RANLIB"
 889 if test -n "$RANLIB"; then
 890   echo "$ac_t""$RANLIB" 1>&6
 891 else
 892   echo "$ac_t""no" 1>&6
 893 fi
 894
 895 # Extract the first word of "gcc", so it can be a program name with args.
 896 set dummy gcc; ac_word=$2
 897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 898 echo "configure:899: checking for $ac_word" >&5
 899 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 900   echo $ac_n "(cached) $ac_c" 1>&6
 901 else
 902   if test -n "$CC"; then
 903   ac_cv_prog_CC="$CC" # Let the user override the test.
 904 else
 905   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 906   for ac_dir in $PATH; do
 907     test -z "$ac_dir" && ac_dir=.
 908     if test -f $ac_dir/$ac_word; then
 909       ac_cv_prog_CC="gcc"
 910       break
 911     fi
 912   done
 913   IFS="$ac_save_ifs"
 914 fi
 915 fi
 916 CC="$ac_cv_prog_CC"
 917 if test -n "$CC"; then
 918   echo "$ac_t""$CC" 1>&6
 919 else
 920   echo "$ac_t""no" 1>&6
 921 fi
 922
 923 if test -z "$CC"; then
 924   # Extract the first word of "cc", so it can be a program name with args.
 925 set dummy cc; ac_word=$2
 926 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 927 echo "configure:928: checking for $ac_word" >&5
 928 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 929   echo $ac_n "(cached) $ac_c" 1>&6
 930 else
 931   if test -n "$CC"; then
 932   ac_cv_prog_CC="$CC" # Let the user override the test.
 933 else
 934   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 935   ac_prog_rejected=no
 936   for ac_dir in $PATH; do
 937     test -z "$ac_dir" && ac_dir=.
 938     if test -f $ac_dir/$ac_word; then
 939       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 940         ac_prog_rejected=yes
 941         continue
 942       fi
 943       ac_cv_prog_CC="cc"
 944       break
 945     fi
 946   done
 947   IFS="$ac_save_ifs"
 948 if test $ac_prog_rejected = yes; then
 949   # We found a bogon in the path, so make sure we never use it.
 950   set dummy $ac_cv_prog_CC
 951   shift
 952   if test $# -gt 0; then
 953     # We chose a different compiler from the bogus one.
 954     # However, it has the same basename, so the bogon will be chosen
 955     # first if we set CC to just the basename; use the full file name.
 956     shift
 957     set dummy "$ac_dir/$ac_word" "$@"
 958     shift
 959     ac_cv_prog_CC="$@"
 960   fi
 961 fi
 962 fi
 963 fi
 964 CC="$ac_cv_prog_CC"
 965 if test -n "$CC"; then
 966   echo "$ac_t""$CC" 1>&6
 967 else
 968   echo "$ac_t""no" 1>&6
 969 fi
 970
 971   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 972 fi
 973
 974 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 975 echo "configure:976: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 976
 977 ac_ext=c
 978 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 979 ac_cpp='$CPP $CPPFLAGS'
 980 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 981 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 982 cross_compiling=$ac_cv_prog_cc_cross
 983
 984 cat > conftest.$ac_ext <<EOF
 985 #line 986 "configure"
 986 #include "confdefs.h"
 987 main(){return(0);}
 988 EOF
 989 if { (eval echo configure:990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 990   ac_cv_prog_cc_works=yes
 991   # If we can't run a trivial program, we are probably using a cross compiler.
 992   if (./conftest; exit) 2>/dev/null; then
 993     ac_cv_prog_cc_cross=no
 994   else
 995     ac_cv_prog_cc_cross=yes
 996   fi
 997 else
 998   echo "configure: failed program was:" >&5
 999   cat conftest.$ac_ext >&5
1000   ac_cv_prog_cc_works=no
1001 fi
1002 rm -fr conftest*
1003
1004 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1005 if test $ac_cv_prog_cc_works = no; then
1006   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1007 fi
1008 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1009 echo "configure:1010: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1010 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1011 cross_compiling=$ac_cv_prog_cc_cross
1012
1013 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1014 echo "configure:1015: checking whether we are using GNU C" >&5
1015 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1016   echo $ac_n "(cached) $ac_c" 1>&6
1017 else
1018   cat > conftest.c <<EOF
1019 #ifdef __GNUC__
1020   yes;
1021 #endif
1022 EOF
1023 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1024   ac_cv_prog_gcc=yes
1025 else
1026   ac_cv_prog_gcc=no
1027 fi
1028 fi
1029
1030 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1031
1032 if test $ac_cv_prog_gcc = yes; then
1033   GCC=yes
1034   ac_test_CFLAGS="${CFLAGS+set}"
1035   ac_save_CFLAGS="$CFLAGS"
1036   CFLAGS=
1037   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1038 echo "configure:1039: checking whether ${CC-cc} accepts -g" >&5
1039 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1040   echo $ac_n "(cached) $ac_c" 1>&6
1041 else
1042   echo 'void f(){}' > conftest.c
1043 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1044   ac_cv_prog_cc_g=yes
1045 else
1046   ac_cv_prog_cc_g=no
1047 fi
1048 rm -f conftest*
1049
1050 fi
1051
1052 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1053   if test "$ac_test_CFLAGS" = set; then
1054     CFLAGS="$ac_save_CFLAGS"
1055   elif test $ac_cv_prog_cc_g = yes; then
1056     CFLAGS="-g -O2"
1057   else
1058     CFLAGS="-O2"
1059   fi
1060 else
1061   GCC=
1062   test "${CFLAGS+set}" = set || CFLAGS="-g"
1063 fi
1064
1065 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1066 if test "${with_gnu_ld+set}" = set; then
1067   withval="$with_gnu_ld"
1068   test "$withval" = no || with_gnu_ld=yes
1069 else
1070   with_gnu_ld=no
1071 fi
1072
1073
1074 ac_prog=ld
1075 if test "$ac_cv_prog_gcc" = yes; then
1076   # Check if gcc -print-prog-name=ld gives a path.
1077   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1078 echo "configure:1079: checking for ld used by GCC" >&5
1079   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1080   case "$ac_prog" in
1081   # Accept absolute paths.
1082   /*)
1083     test -z "$LD" && LD="$ac_prog"
1084     ;;
1085   "")
1086     # If it fails, then pretend we aren't using GCC.
1087     ac_prog=ld
1088     ;;
1089   *)
1090     # If it is relative, then search for the first ld in PATH.
1091     with_gnu_ld=unknown
1092     ;;
1093   esac
1094 elif test "$with_gnu_ld" = yes; then
1095   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1096 echo "configure:1097: checking for GNU ld" >&5
1097 else
1098   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1099 echo "configure:1100: checking for non-GNU ld" >&5
1100 fi
1101 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1102   echo $ac_n "(cached) $ac_c" 1>&6
1103 else
1104   if test -z "$LD"; then
1105   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1106   for ac_dir in $PATH; do
1107     test -z "$ac_dir" && ac_dir=.
1108     if test -f "$ac_dir/$ac_prog"; then
1109       ac_cv_path_LD="$ac_dir/$ac_prog"
1110       # Check to see if the program is GNU ld.  I'd rather use --version,
1111       # but apparently some GNU ld's only accept -v.
1112       # Break only if it was the GNU/non-GNU ld that we prefer.
1113       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1114         test "$with_gnu_ld" != no && break
1115       else
1116         test "$with_gnu_ld" != yes && break
1117       fi
1118     fi
1119   done
1120   IFS="$ac_save_ifs"
1121 else
1122   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1123 fi
1124 fi
1125
1126 LD="$ac_cv_path_LD"
1127 if test -n "$LD"; then
1128   echo "$ac_t""$LD" 1>&6
1129 else
1130   echo "$ac_t""no" 1>&6
1131 fi
1132 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1133
1134 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1135 echo "configure:1136: checking if the linker ($LD) is GNU ld" >&5
1136 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1137   echo $ac_n "(cached) $ac_c" 1>&6
1138 else
1139   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1140 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1141   ac_cv_prog_gnu_ld=yes
1142 else
1143   ac_cv_prog_gnu_ld=no
1144 fi
1145 fi
1146
1147 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1148
1149
1150 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1151 echo "configure:1152: checking for BSD-compatible nm" >&5
1152 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1153   echo $ac_n "(cached) $ac_c" 1>&6
1154 else
1155   case "$NM" in
1156 /*)
1157   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1158   ;;
1159 *)
1160   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1161   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1162     test -z "$ac_dir" && dir=.
1163     if test -f $ac_dir/nm; then
1164       # Check to see if the nm accepts a BSD-compat flag.
1165       # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1166       #   nm: unknown option "B" ignored
1167       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1168         ac_cv_path_NM="$ac_dir/nm -B"
1169       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1170         ac_cv_path_NM="$ac_dir/nm -p"
1171       else
1172         ac_cv_path_NM="$ac_dir/nm"
1173       fi
1174       break
1175     fi
1176   done
1177   IFS="$ac_save_ifs"
1178   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1179   ;;
1180 esac
1181 fi
1182
1183 NM="$ac_cv_path_NM"
1184 echo "$ac_t""$NM" 1>&6
1185
1186
1187 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1188 echo "configure:1189: checking whether ln -s works" >&5
1189 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1190   echo $ac_n "(cached) $ac_c" 1>&6
1191 else
1192   rm -f conftestdata
1193 if ln -s X conftestdata 2>/dev/null
1194 then
1195   rm -f conftestdata
1196   ac_cv_prog_LN_S="ln -s"
1197 else
1198   ac_cv_prog_LN_S=ln
1199 fi
1200 fi
1201 LN_S="$ac_cv_prog_LN_S"
1202 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1203   echo "$ac_t""yes" 1>&6
1204 else
1205   echo "$ac_t""no" 1>&6
1206 fi
1207
1208
1209
1210
1211
1212
1213
1214
1215 # Always use our own libtool.
1216 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1217
1218
1219 # Check whether --enable-shared or --disable-shared was given.
1220 if test "${enable_shared+set}" = set; then
1221   enableval="$enable_shared"
1222   p=${PACKAGE-bogus-package-name}
1223  case "$enableval" in
1224   yes) libtool_enable_shared=yes ;;
1225   no) libtool_enable_shared=no ;;
1226   # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1227   # If it didn't, it'll be `bogus-package-name', thus making this condition
1228   #  not be used.
1229   *$p*) libtool_enable_shared=yes ;;
1230   *) libtool_enable_shared=no ;;
1231 esac
1232 fi
1233
1234 test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
1235 libtool_shared=
1236 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1237
1238 # Check whether --enable-static or --disable-static was given.
1239 if test "${enable_static+set}" = set; then
1240   enableval="$enable_static"
1241   if test "$enableval" = no; then
1242   libtool_enable_static=no
1243 else
1244   libtool_enable_static=yes
1245 fi
1246 fi
1247
1248 test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
1249 libtool_static=
1250 test "$enable_static" = no && libtool_static=" --disable-static"
1251
1252 libtool_flags="$libtool_shared$libtool_static"
1253 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1254 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1255 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1256
1257 # Some flags need to be propagated to the compiler or linker for good
1258 # libtool support.
1259 case "$host" in
1260 *-*-irix6*)
1261   ac_save_CFLAGS="$CFLAGS"
1262   flag_passed=no
1263   for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
1264     case "$f" in
1265     ABI)
1266       test -n "$SGI_ABI" && flag_passed=yes
1267       if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
1268         # Choose the ABI flag according to GCC's specs.
1269         if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[         ]-32' >/dev/null; then
1270           LD="${LD-ld} -32"
1271         else
1272           LD="${LD-ld} -n32"
1273         fi
1274       fi
1275       ;;
1276
1277     *)
1278       if echo " $CC $CFLAGS " | egrep -e "[     ]$f[     ]" > /dev/null; then
1279         flag_passed=yes
1280         LD="${LD-ld} $f"
1281       fi
1282       ;;
1283     esac
1284   done
1285   CFLAGS="$ac_save_CFLAGS"
1286   ;;
1287
1288 *-*-sco3.2v5*)
1289   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1290   CFLAGS="$CFLAGS -belf"
1291   ;;
1292 esac
1293
1294 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1295 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1296 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1297 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1298 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1299 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1300
1301
1302 # Check whether --enable-targets or --disable-targets was given.
1303 if test "${enable_targets+set}" = set; then
1304   enableval="$enable_targets"
1305   case "${enableval}" in
1306   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1307             ;;
1308   no)       enable_targets= ;;
1309   *)        enable_targets=$enableval ;;
1310 esac
1311 fi
1312 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1313 if test "${enable_commonbfdlib+set}" = set; then
1314   enableval="$enable_commonbfdlib"
1315   case "${enableval}" in
1316   yes) commonbfdlib=true ;;
1317   no)  commonbfdlib=false ;;
1318   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1319 esac
1320 fi
1321
1322
1323
1324
1325
1326 if test -z "$target" ; then
1327     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1328 fi
1329 if test -z "$host" ; then
1330     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1331 fi
1332
1333 # Extract the first word of "gcc", so it can be a program name with args.
1334 set dummy gcc; ac_word=$2
1335 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1336 echo "configure:1337: checking for $ac_word" >&5
1337 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1338   echo $ac_n "(cached) $ac_c" 1>&6
1339 else
1340   if test -n "$CC"; then
1341   ac_cv_prog_CC="$CC" # Let the user override the test.
1342 else
1343   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1344   for ac_dir in $PATH; do
1345     test -z "$ac_dir" && ac_dir=.
1346     if test -f $ac_dir/$ac_word; then
1347       ac_cv_prog_CC="gcc"
1348       break
1349     fi
1350   done
1351   IFS="$ac_save_ifs"
1352 fi
1353 fi
1354 CC="$ac_cv_prog_CC"
1355 if test -n "$CC"; then
1356   echo "$ac_t""$CC" 1>&6
1357 else
1358   echo "$ac_t""no" 1>&6
1359 fi
1360
1361 if test -z "$CC"; then
1362   # Extract the first word of "cc", so it can be a program name with args.
1363 set dummy cc; ac_word=$2
1364 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1365 echo "configure:1366: checking for $ac_word" >&5
1366 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1367   echo $ac_n "(cached) $ac_c" 1>&6
1368 else
1369   if test -n "$CC"; then
1370   ac_cv_prog_CC="$CC" # Let the user override the test.
1371 else
1372   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1373   ac_prog_rejected=no
1374   for ac_dir in $PATH; do
1375     test -z "$ac_dir" && ac_dir=.
1376     if test -f $ac_dir/$ac_word; then
1377       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1378         ac_prog_rejected=yes
1379         continue
1380       fi
1381       ac_cv_prog_CC="cc"
1382       break
1383     fi
1384   done
1385   IFS="$ac_save_ifs"
1386 if test $ac_prog_rejected = yes; then
1387   # We found a bogon in the path, so make sure we never use it.
1388   set dummy $ac_cv_prog_CC
1389   shift
1390   if test $# -gt 0; then
1391     # We chose a different compiler from the bogus one.
1392     # However, it has the same basename, so the bogon will be chosen
1393     # first if we set CC to just the basename; use the full file name.
1394     shift
1395     set dummy "$ac_dir/$ac_word" "$@"
1396     shift
1397     ac_cv_prog_CC="$@"
1398   fi
1399 fi
1400 fi
1401 fi
1402 CC="$ac_cv_prog_CC"
1403 if test -n "$CC"; then
1404   echo "$ac_t""$CC" 1>&6
1405 else
1406   echo "$ac_t""no" 1>&6
1407 fi
1408
1409   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1410 fi
1411
1412 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1413 echo "configure:1414: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1414
1415 ac_ext=c
1416 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1417 ac_cpp='$CPP $CPPFLAGS'
1418 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1419 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1420 cross_compiling=$ac_cv_prog_cc_cross
1421
1422 cat > conftest.$ac_ext <<EOF
1423 #line 1424 "configure"
1424 #include "confdefs.h"
1425 main(){return(0);}
1426 EOF
1427 if { (eval echo configure:1428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1428   ac_cv_prog_cc_works=yes
1429   # If we can't run a trivial program, we are probably using a cross compiler.
1430   if (./conftest; exit) 2>/dev/null; then
1431     ac_cv_prog_cc_cross=no
1432   else
1433     ac_cv_prog_cc_cross=yes
1434   fi
1435 else
1436   echo "configure: failed program was:" >&5
1437   cat conftest.$ac_ext >&5
1438   ac_cv_prog_cc_works=no
1439 fi
1440 rm -fr conftest*
1441
1442 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1443 if test $ac_cv_prog_cc_works = no; then
1444   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1445 fi
1446 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1447 echo "configure:1448: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1448 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1449 cross_compiling=$ac_cv_prog_cc_cross
1450
1451 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1452 echo "configure:1453: checking whether we are using GNU C" >&5
1453 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1454   echo $ac_n "(cached) $ac_c" 1>&6
1455 else
1456   cat > conftest.c <<EOF
1457 #ifdef __GNUC__
1458   yes;
1459 #endif
1460 EOF
1461 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1462   ac_cv_prog_gcc=yes
1463 else
1464   ac_cv_prog_gcc=no
1465 fi
1466 fi
1467
1468 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1469
1470 if test $ac_cv_prog_gcc = yes; then
1471   GCC=yes
1472   ac_test_CFLAGS="${CFLAGS+set}"
1473   ac_save_CFLAGS="$CFLAGS"
1474   CFLAGS=
1475   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1476 echo "configure:1477: checking whether ${CC-cc} accepts -g" >&5
1477 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1478   echo $ac_n "(cached) $ac_c" 1>&6
1479 else
1480   echo 'void f(){}' > conftest.c
1481 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1482   ac_cv_prog_cc_g=yes
1483 else
1484   ac_cv_prog_cc_g=no
1485 fi
1486 rm -f conftest*
1487
1488 fi
1489
1490 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1491   if test "$ac_test_CFLAGS" = set; then
1492     CFLAGS="$ac_save_CFLAGS"
1493   elif test $ac_cv_prog_cc_g = yes; then
1494     CFLAGS="-g -O2"
1495   else
1496     CFLAGS="-O2"
1497   fi
1498 else
1499   GCC=
1500   test "${CFLAGS+set}" = set || CFLAGS="-g"
1501 fi
1502
1503
1504 for ac_prog in 'bison -y' byacc
1505 do
1506 # Extract the first word of "$ac_prog", so it can be a program name with args.
1507 set dummy $ac_prog; ac_word=$2
1508 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1509 echo "configure:1510: checking for $ac_word" >&5
1510 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1511   echo $ac_n "(cached) $ac_c" 1>&6
1512 else
1513   if test -n "$YACC"; then
1514   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1515 else
1516   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1517   for ac_dir in $PATH; do
1518     test -z "$ac_dir" && ac_dir=.
1519     if test -f $ac_dir/$ac_word; then
1520       ac_cv_prog_YACC="$ac_prog"
1521       break
1522     fi
1523   done
1524   IFS="$ac_save_ifs"
1525 fi
1526 fi
1527 YACC="$ac_cv_prog_YACC"
1528 if test -n "$YACC"; then
1529   echo "$ac_t""$YACC" 1>&6
1530 else
1531   echo "$ac_t""no" 1>&6
1532 fi
1533
1534 test -n "$YACC" && break
1535 done
1536 test -n "$YACC" || YACC="yacc"
1537
1538 # Extract the first word of "flex", so it can be a program name with args.
1539 set dummy flex; ac_word=$2
1540 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1541 echo "configure:1542: checking for $ac_word" >&5
1542 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1543   echo $ac_n "(cached) $ac_c" 1>&6
1544 else
1545   if test -n "$LEX"; then
1546   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1547 else
1548   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1549   for ac_dir in $PATH; do
1550     test -z "$ac_dir" && ac_dir=.
1551     if test -f $ac_dir/$ac_word; then
1552       ac_cv_prog_LEX="flex"
1553       break
1554     fi
1555   done
1556   IFS="$ac_save_ifs"
1557   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1558 fi
1559 fi
1560 LEX="$ac_cv_prog_LEX"
1561 if test -n "$LEX"; then
1562   echo "$ac_t""$LEX" 1>&6
1563 else
1564   echo "$ac_t""no" 1>&6
1565 fi
1566
1567 if test -z "$LEXLIB"
1568 then
1569   case "$LEX" in
1570   flex*) ac_lib=fl ;;
1571   *) ac_lib=l ;;
1572   esac
1573   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1574 echo "configure:1575: checking for yywrap in -l$ac_lib" >&5
1575 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1576 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   ac_save_LIBS="$LIBS"
1580 LIBS="-l$ac_lib  $LIBS"
1581 cat > conftest.$ac_ext <<EOF
1582 #line 1583 "configure"
1583 #include "confdefs.h"
1584 /* Override any gcc2 internal prototype to avoid an error.  */
1585 /* We use char because int might match the return type of a gcc2
1586     builtin and then its argument prototype would still apply.  */
1587 char yywrap();
1588
1589 int main() {
1590 yywrap()
1591 ; return 0; }
1592 EOF
1593 if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1594   rm -rf conftest*
1595   eval "ac_cv_lib_$ac_lib_var=yes"
1596 else
1597   echo "configure: failed program was:" >&5
1598   cat conftest.$ac_ext >&5
1599   rm -rf conftest*
1600   eval "ac_cv_lib_$ac_lib_var=no"
1601 fi
1602 rm -f conftest*
1603 LIBS="$ac_save_LIBS"
1604
1605 fi
1606 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1607   echo "$ac_t""yes" 1>&6
1608   LEXLIB="-l$ac_lib"
1609 else
1610   echo "$ac_t""no" 1>&6
1611 fi
1612
1613 fi
1614
1615 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1616 echo "configure:1617: checking how to run the C preprocessor" >&5
1617 # On Suns, sometimes $CPP names a directory.
1618 if test -n "$CPP" && test -d "$CPP"; then
1619   CPP=
1620 fi
1621 if test -z "$CPP"; then
1622 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1623   echo $ac_n "(cached) $ac_c" 1>&6
1624 else
1625     # This must be in double quotes, not single quotes, because CPP may get
1626   # substituted into the Makefile and "${CC-cc}" will confuse make.
1627   CPP="${CC-cc} -E"
1628   # On the NeXT, cc -E runs the code through the compiler's parser,
1629   # not just through cpp.
1630   cat > conftest.$ac_ext <<EOF
1631 #line 1632 "configure"
1632 #include "confdefs.h"
1633 #include <assert.h>
1634 Syntax Error
1635 EOF
1636 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1637 { (eval echo configure:1638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1638 ac_err=`grep -v '^ *+' conftest.out`
1639 if test -z "$ac_err"; then
1640   :
1641 else
1642   echo "$ac_err" >&5
1643   echo "configure: failed program was:" >&5
1644   cat conftest.$ac_ext >&5
1645   rm -rf conftest*
1646   CPP="${CC-cc} -E -traditional-cpp"
1647   cat > conftest.$ac_ext <<EOF
1648 #line 1649 "configure"
1649 #include "confdefs.h"
1650 #include <assert.h>
1651 Syntax Error
1652 EOF
1653 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1654 { (eval echo configure:1655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1655 ac_err=`grep -v '^ *+' conftest.out`
1656 if test -z "$ac_err"; then
1657   :
1658 else
1659   echo "$ac_err" >&5
1660   echo "configure: failed program was:" >&5
1661   cat conftest.$ac_ext >&5
1662   rm -rf conftest*
1663   CPP=/lib/cpp
1664 fi
1665 rm -f conftest*
1666 fi
1667 rm -f conftest*
1668   ac_cv_prog_CPP="$CPP"
1669 fi
1670   CPP="$ac_cv_prog_CPP"
1671 else
1672   ac_cv_prog_CPP="$CPP"
1673 fi
1674 echo "$ac_t""$CPP" 1>&6
1675
1676 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1677 echo "configure:1678: checking lex output file root" >&5
1678 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   # The minimal lex program is just a single line: %%.  But some broken lexes
1682 # (Solaris, I think it was) want two %% lines, so accommodate them.
1683 echo '%%
1684 %%' | $LEX
1685 if test -f lex.yy.c; then
1686   ac_cv_prog_lex_root=lex.yy
1687 elif test -f lexyy.c; then
1688   ac_cv_prog_lex_root=lexyy
1689 else
1690   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1691 fi
1692 fi
1693
1694 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1695 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1696
1697 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1698 echo "configure:1699: checking whether yytext is a pointer" >&5
1699 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1700   echo $ac_n "(cached) $ac_c" 1>&6
1701 else
1702   # POSIX says lex can declare yytext either as a pointer or an array; the
1703 # default is implementation-dependent. Figure out which it is, since
1704 # not all implementations provide the %pointer and %array declarations.
1705 ac_cv_prog_lex_yytext_pointer=no
1706 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1707 ac_save_LIBS="$LIBS"
1708 LIBS="$LIBS $LEXLIB"
1709 cat > conftest.$ac_ext <<EOF
1710 #line 1711 "configure"
1711 #include "confdefs.h"
1712 `cat $LEX_OUTPUT_ROOT.c`
1713 int main() {
1714
1715 ; return 0; }
1716 EOF
1717 if { (eval echo configure:1718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1718   rm -rf conftest*
1719   ac_cv_prog_lex_yytext_pointer=yes
1720 else
1721   echo "configure: failed program was:" >&5
1722   cat conftest.$ac_ext >&5
1723 fi
1724 rm -f conftest*
1725 LIBS="$ac_save_LIBS"
1726 rm -f "${LEX_OUTPUT_ROOT}.c"
1727
1728 fi
1729
1730 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1731 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1732   cat >> confdefs.h <<\EOF
1733 #define YYTEXT_POINTER 1
1734 EOF
1735
1736 fi
1737
1738
1739 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1740 echo "configure:1741: checking whether to enable maintainer-specific portions of Makefiles" >&5
1741     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1742 if test "${enable_maintainer_mode+set}" = set; then
1743   enableval="$enable_maintainer_mode"
1744   USE_MAINTAINER_MODE=$enableval
1745 else
1746   USE_MAINTAINER_MODE=no
1747 fi
1748
1749   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1750   if test $USE_MAINTAINER_MODE = yes; then
1751     MAINT=
1752   else
1753     MAINT='#M#'
1754   fi
1755
1756
1757 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1758 echo "configure:1759: checking for Cygwin32 environment" >&5
1759 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1760   echo $ac_n "(cached) $ac_c" 1>&6
1761 else
1762   cat > conftest.$ac_ext <<EOF
1763 #line 1764 "configure"
1764 #include "confdefs.h"
1765
1766 int main() {
1767 return __CYGWIN32__;
1768 ; return 0; }
1769 EOF
1770 if { (eval echo configure:1771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1771   rm -rf conftest*
1772   am_cv_cygwin32=yes
1773 else
1774   echo "configure: failed program was:" >&5
1775   cat conftest.$ac_ext >&5
1776   rm -rf conftest*
1777   am_cv_cygwin32=no
1778 fi
1779 rm -f conftest*
1780 rm -f conftest*
1781 fi
1782
1783 echo "$ac_t""$am_cv_cygwin32" 1>&6
1784 CYGWIN32=
1785 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1786 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1787 echo "configure:1788: checking for Mingw32 environment" >&5
1788 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1789   echo $ac_n "(cached) $ac_c" 1>&6
1790 else
1791   cat > conftest.$ac_ext <<EOF
1792 #line 1793 "configure"
1793 #include "confdefs.h"
1794
1795 int main() {
1796 return __MINGW32__;
1797 ; return 0; }
1798 EOF
1799 if { (eval echo configure:1800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1800   rm -rf conftest*
1801   am_cv_mingw32=yes
1802 else
1803   echo "configure: failed program was:" >&5
1804   cat conftest.$ac_ext >&5
1805   rm -rf conftest*
1806   am_cv_mingw32=no
1807 fi
1808 rm -f conftest*
1809 rm -f conftest*
1810 fi
1811
1812 echo "$ac_t""$am_cv_mingw32" 1>&6
1813 MINGW32=
1814 test "$am_cv_mingw32" = yes && MINGW32=yes
1815
1816
1817 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1818 echo "configure:1819: checking for executable suffix" >&5
1819 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1820   echo $ac_n "(cached) $ac_c" 1>&6
1821 else
1822
1823 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1824 am_cv_exeext=.exe
1825 else
1826 cat > am_c_test.c << 'EOF'
1827 int main() {
1828 /* Nothing needed here */
1829 }
1830 EOF
1831 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1832 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1833 rm -f am_c_test*
1834 fi
1835
1836 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1837 fi
1838 EXEEXT=""
1839 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1840 echo "$ac_t""${am_cv_exeext}" 1>&6
1841
1842
1843 # host-specific stuff:
1844
1845 HDEFINES=
1846
1847 . ${srcdir}/../bfd/configure.host
1848
1849
1850 AR=${AR-ar}
1851
1852 # Extract the first word of "ranlib", so it can be a program name with args.
1853 set dummy ranlib; ac_word=$2
1854 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1855 echo "configure:1856: checking for $ac_word" >&5
1856 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1857   echo $ac_n "(cached) $ac_c" 1>&6
1858 else
1859   if test -n "$RANLIB"; then
1860   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1861 else
1862   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1863   for ac_dir in $PATH; do
1864     test -z "$ac_dir" && ac_dir=.
1865     if test -f $ac_dir/$ac_word; then
1866       ac_cv_prog_RANLIB="ranlib"
1867       break
1868     fi
1869   done
1870   IFS="$ac_save_ifs"
1871   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1872 fi
1873 fi
1874 RANLIB="$ac_cv_prog_RANLIB"
1875 if test -n "$RANLIB"; then
1876   echo "$ac_t""$RANLIB" 1>&6
1877 else
1878   echo "$ac_t""no" 1>&6
1879 fi
1880
1881
1882 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1883
1884
1885 # Put a plausible default for CC_FOR_BUILD in Makefile.
1886 if test -z "$CC_FOR_BUILD"; then
1887   if test "x$cross_compiling" = "xno"; then
1888     CC_FOR_BUILD='$(CC)'
1889   else
1890     CC_FOR_BUILD=gcc
1891   fi
1892 fi
1893
1894 # Also set EXEEXT_FOR_BUILD.
1895 if test "x$cross_compiling" = "xno"; then
1896   EXEEXT_FOR_BUILD='$(EXEEXT)'
1897 else
1898   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1899 echo "configure:1900: checking for build system executable suffix" >&5
1900 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
1901   echo $ac_n "(cached) $ac_c" 1>&6
1902 else
1903   cat > ac_c_test.c << 'EOF'
1904 int main() {
1905 /* Nothing needed here */
1906 }
1907 EOF
1908     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1909     bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1910     rm -f ac_c_test*
1911     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
1912 fi
1913
1914 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
1915   EXEEXT_FOR_BUILD=""
1916   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
1917 fi
1918
1919
1920 for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
1921 do
1922 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1923 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1924 echo "configure:1925: checking for $ac_hdr" >&5
1925 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1926   echo $ac_n "(cached) $ac_c" 1>&6
1927 else
1928   cat > conftest.$ac_ext <<EOF
1929 #line 1930 "configure"
1930 #include "confdefs.h"
1931 #include <$ac_hdr>
1932 EOF
1933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1934 { (eval echo configure:1935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1935 ac_err=`grep -v '^ *+' conftest.out`
1936 if test -z "$ac_err"; then
1937   rm -rf conftest*
1938   eval "ac_cv_header_$ac_safe=yes"
1939 else
1940   echo "$ac_err" >&5
1941   echo "configure: failed program was:" >&5
1942   cat conftest.$ac_ext >&5
1943   rm -rf conftest*
1944   eval "ac_cv_header_$ac_safe=no"
1945 fi
1946 rm -f conftest*
1947 fi
1948 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1949   echo "$ac_t""yes" 1>&6
1950     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1951   cat >> confdefs.h <<EOF
1952 #define $ac_tr_hdr 1
1953 EOF
1954
1955 else
1956   echo "$ac_t""no" 1>&6
1957 fi
1958 done
1959
1960 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1961 echo "configure:1962: checking for sys/wait.h that is POSIX.1 compatible" >&5
1962 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1963   echo $ac_n "(cached) $ac_c" 1>&6
1964 else
1965   cat > conftest.$ac_ext <<EOF
1966 #line 1967 "configure"
1967 #include "confdefs.h"
1968 #include <sys/types.h>
1969 #include <sys/wait.h>
1970 #ifndef WEXITSTATUS
1971 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1972 #endif
1973 #ifndef WIFEXITED
1974 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1975 #endif
1976 int main() {
1977 int s;
1978 wait (&s);
1979 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1980 ; return 0; }
1981 EOF
1982 if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1983   rm -rf conftest*
1984   ac_cv_header_sys_wait_h=yes
1985 else
1986   echo "configure: failed program was:" >&5
1987   cat conftest.$ac_ext >&5
1988   rm -rf conftest*
1989   ac_cv_header_sys_wait_h=no
1990 fi
1991 rm -f conftest*
1992 fi
1993
1994 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1995 if test $ac_cv_header_sys_wait_h = yes; then
1996   cat >> confdefs.h <<\EOF
1997 #define HAVE_SYS_WAIT_H 1
1998 EOF
1999
2000 fi
2001
2002 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2003 # for constant arguments.  Useless!
2004 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2005 echo "configure:2006: checking for working alloca.h" >&5
2006 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2007   echo $ac_n "(cached) $ac_c" 1>&6
2008 else
2009   cat > conftest.$ac_ext <<EOF
2010 #line 2011 "configure"
2011 #include "confdefs.h"
2012 #include <alloca.h>
2013 int main() {
2014 char *p = alloca(2 * sizeof(int));
2015 ; return 0; }
2016 EOF
2017 if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2018   rm -rf conftest*
2019   ac_cv_header_alloca_h=yes
2020 else
2021   echo "configure: failed program was:" >&5
2022   cat conftest.$ac_ext >&5
2023   rm -rf conftest*
2024   ac_cv_header_alloca_h=no
2025 fi
2026 rm -f conftest*
2027 fi
2028
2029 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2030 if test $ac_cv_header_alloca_h = yes; then
2031   cat >> confdefs.h <<\EOF
2032 #define HAVE_ALLOCA_H 1
2033 EOF
2034
2035 fi
2036
2037 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2038 echo "configure:2039: checking for alloca" >&5
2039 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2040   echo $ac_n "(cached) $ac_c" 1>&6
2041 else
2042   cat > conftest.$ac_ext <<EOF
2043 #line 2044 "configure"
2044 #include "confdefs.h"
2045
2046 #ifdef __GNUC__
2047 # define alloca __builtin_alloca
2048 #else
2049 # if HAVE_ALLOCA_H
2050 #  include <alloca.h>
2051 # else
2052 #  ifdef _AIX
2053  #pragma alloca
2054 #  else
2055 #   ifndef alloca /* predefined by HP cc +Olibcalls */
2056 char *alloca ();
2057 #   endif
2058 #  endif
2059 # endif
2060 #endif
2061
2062 int main() {
2063 char *p = (char *) alloca(1);
2064 ; return 0; }
2065 EOF
2066 if { (eval echo configure:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2067   rm -rf conftest*
2068   ac_cv_func_alloca_works=yes
2069 else
2070   echo "configure: failed program was:" >&5
2071   cat conftest.$ac_ext >&5
2072   rm -rf conftest*
2073   ac_cv_func_alloca_works=no
2074 fi
2075 rm -f conftest*
2076 fi
2077
2078 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2079 if test $ac_cv_func_alloca_works = yes; then
2080   cat >> confdefs.h <<\EOF
2081 #define HAVE_ALLOCA 1
2082 EOF
2083
2084 fi
2085
2086 if test $ac_cv_func_alloca_works = no; then
2087   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2088   # that cause trouble.  Some versions do not even contain alloca or
2089   # contain a buggy version.  If you still want to use their alloca,
2090   # use ar to extract alloca.o from them instead of compiling alloca.c.
2091   ALLOCA=alloca.o
2092   cat >> confdefs.h <<\EOF
2093 #define C_ALLOCA 1
2094 EOF
2095
2096
2097 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2098 echo "configure:2099: checking whether alloca needs Cray hooks" >&5
2099 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2100   echo $ac_n "(cached) $ac_c" 1>&6
2101 else
2102   cat > conftest.$ac_ext <<EOF
2103 #line 2104 "configure"
2104 #include "confdefs.h"
2105 #if defined(CRAY) && ! defined(CRAY2)
2106 webecray
2107 #else
2108 wenotbecray
2109 #endif
2110
2111 EOF
2112 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2113   egrep "webecray" >/dev/null 2>&1; then
2114   rm -rf conftest*
2115   ac_cv_os_cray=yes
2116 else
2117   rm -rf conftest*
2118   ac_cv_os_cray=no
2119 fi
2120 rm -f conftest*
2121
2122 fi
2123
2124 echo "$ac_t""$ac_cv_os_cray" 1>&6
2125 if test $ac_cv_os_cray = yes; then
2126 for ac_func in _getb67 GETB67 getb67; do
2127   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2128 echo "configure:2129: checking for $ac_func" >&5
2129 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2130   echo $ac_n "(cached) $ac_c" 1>&6
2131 else
2132   cat > conftest.$ac_ext <<EOF
2133 #line 2134 "configure"
2134 #include "confdefs.h"
2135 /* System header to define __stub macros and hopefully few prototypes,
2136     which can conflict with char $ac_func(); below.  */
2137 #include <assert.h>
2138 /* Override any gcc2 internal prototype to avoid an error.  */
2139 /* We use char because int might match the return type of a gcc2
2140     builtin and then its argument prototype would still apply.  */
2141 char $ac_func();
2142
2143 int main() {
2144
2145 /* The GNU C library defines this for functions which it implements
2146     to always fail with ENOSYS.  Some functions are actually named
2147     something starting with __ and the normal name is an alias.  */
2148 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2149 choke me
2150 #else
2151 $ac_func();
2152 #endif
2153
2154 ; return 0; }
2155 EOF
2156 if { (eval echo configure:2157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2157   rm -rf conftest*
2158   eval "ac_cv_func_$ac_func=yes"
2159 else
2160   echo "configure: failed program was:" >&5
2161   cat conftest.$ac_ext >&5
2162   rm -rf conftest*
2163   eval "ac_cv_func_$ac_func=no"
2164 fi
2165 rm -f conftest*
2166 fi
2167
2168 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2169   echo "$ac_t""yes" 1>&6
2170   cat >> confdefs.h <<EOF
2171 #define CRAY_STACKSEG_END $ac_func
2172 EOF
2173
2174   break
2175 else
2176   echo "$ac_t""no" 1>&6
2177 fi
2178
2179 done
2180 fi
2181
2182 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2183 echo "configure:2184: checking stack direction for C alloca" >&5
2184 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2185   echo $ac_n "(cached) $ac_c" 1>&6
2186 else
2187   if test "$cross_compiling" = yes; then
2188   ac_cv_c_stack_direction=0
2189 else
2190   cat > conftest.$ac_ext <<EOF
2191 #line 2192 "configure"
2192 #include "confdefs.h"
2193 find_stack_direction ()
2194 {
2195   static char *addr = 0;
2196   auto char dummy;
2197   if (addr == 0)
2198     {
2199       addr = &dummy;
2200       return find_stack_direction ();
2201     }
2202   else
2203     return (&dummy > addr) ? 1 : -1;
2204 }
2205 main ()
2206 {
2207   exit (find_stack_direction() < 0);
2208 }
2209 EOF
2210 if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2211 then
2212   ac_cv_c_stack_direction=1
2213 else
2214   echo "configure: failed program was:" >&5
2215   cat conftest.$ac_ext >&5
2216   rm -fr conftest*
2217   ac_cv_c_stack_direction=-1
2218 fi
2219 rm -fr conftest*
2220 fi
2221
2222 fi
2223
2224 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2225 cat >> confdefs.h <<EOF
2226 #define STACK_DIRECTION $ac_cv_c_stack_direction
2227 EOF
2228
2229 fi
2230
2231 for ac_func in sbrk utimes
2232 do
2233 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2234 echo "configure:2235: checking for $ac_func" >&5
2235 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2236   echo $ac_n "(cached) $ac_c" 1>&6
2237 else
2238   cat > conftest.$ac_ext <<EOF
2239 #line 2240 "configure"
2240 #include "confdefs.h"
2241 /* System header to define __stub macros and hopefully few prototypes,
2242     which can conflict with char $ac_func(); below.  */
2243 #include <assert.h>
2244 /* Override any gcc2 internal prototype to avoid an error.  */
2245 /* We use char because int might match the return type of a gcc2
2246     builtin and then its argument prototype would still apply.  */
2247 char $ac_func();
2248
2249 int main() {
2250
2251 /* The GNU C library defines this for functions which it implements
2252     to always fail with ENOSYS.  Some functions are actually named
2253     something starting with __ and the normal name is an alias.  */
2254 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2255 choke me
2256 #else
2257 $ac_func();
2258 #endif
2259
2260 ; return 0; }
2261 EOF
2262 if { (eval echo configure:2263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2263   rm -rf conftest*
2264   eval "ac_cv_func_$ac_func=yes"
2265 else
2266   echo "configure: failed program was:" >&5
2267   cat conftest.$ac_ext >&5
2268   rm -rf conftest*
2269   eval "ac_cv_func_$ac_func=no"
2270 fi
2271 rm -f conftest*
2272 fi
2273
2274 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2275   echo "$ac_t""yes" 1>&6
2276     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2277   cat >> confdefs.h <<EOF
2278 #define $ac_tr_func 1
2279 EOF
2280
2281 else
2282   echo "$ac_t""no" 1>&6
2283 fi
2284 done
2285
2286
2287 echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
2288 echo "configure:2289: checking for time_t in time.h" >&5
2289 if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
2290   echo $ac_n "(cached) $ac_c" 1>&6
2291 else
2292   cat > conftest.$ac_ext <<EOF
2293 #line 2294 "configure"
2294 #include "confdefs.h"
2295 #include <time.h>
2296 int main() {
2297 time_t i;
2298 ; return 0; }
2299 EOF
2300 if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2301   rm -rf conftest*
2302   bu_cv_decl_time_t_time_h=yes
2303 else
2304   echo "configure: failed program was:" >&5
2305   cat conftest.$ac_ext >&5
2306   rm -rf conftest*
2307   bu_cv_decl_time_t_time_h=no
2308 fi
2309 rm -f conftest*
2310 fi
2311
2312 echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
2313 if test $bu_cv_decl_time_t_time_h = yes; then
2314   cat >> confdefs.h <<\EOF
2315 #define HAVE_TIME_T_IN_TIME_H 1
2316 EOF
2317
2318 fi
2319
2320 echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
2321 echo "configure:2322: checking for time_t in sys/types.h" >&5
2322 if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
2323   echo $ac_n "(cached) $ac_c" 1>&6
2324 else
2325   cat > conftest.$ac_ext <<EOF
2326 #line 2327 "configure"
2327 #include "confdefs.h"
2328 #include <sys/types.h>
2329 int main() {
2330 time_t i;
2331 ; return 0; }
2332 EOF
2333 if { (eval echo configure:2334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2334   rm -rf conftest*
2335   bu_cv_decl_time_t_types_h=yes
2336 else
2337   echo "configure: failed program was:" >&5
2338   cat conftest.$ac_ext >&5
2339   rm -rf conftest*
2340   bu_cv_decl_time_t_types_h=no
2341 fi
2342 rm -f conftest*
2343 fi
2344
2345 echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
2346 if test $bu_cv_decl_time_t_types_h = yes; then
2347   cat >> confdefs.h <<\EOF
2348 #define HAVE_TIME_T_IN_TYPES_H 1
2349 EOF
2350
2351 fi
2352
2353 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
2354 # by default.
2355 echo $ac_n "checking for utime.h""... $ac_c" 1>&6
2356 echo "configure:2357: checking for utime.h" >&5
2357 if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
2358   echo $ac_n "(cached) $ac_c" 1>&6
2359 else
2360   cat > conftest.$ac_ext <<EOF
2361 #line 2362 "configure"
2362 #include "confdefs.h"
2363 #include <sys/types.h>
2364 #ifdef HAVE_TIME_H
2365 #include <time.h>
2366 #endif
2367 #include <utime.h>
2368 int main() {
2369 struct utimbuf s;
2370 ; return 0; }
2371 EOF
2372 if { (eval echo configure:2373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2373   rm -rf conftest*
2374   bu_cv_header_utime_h=yes
2375 else
2376   echo "configure: failed program was:" >&5
2377   cat conftest.$ac_ext >&5
2378   rm -rf conftest*
2379   bu_cv_header_utime_h=no
2380 fi
2381 rm -f conftest*
2382 fi
2383
2384 echo "$ac_t""$bu_cv_header_utime_h" 1>&6
2385 if test $bu_cv_header_utime_h = yes; then
2386   cat >> confdefs.h <<\EOF
2387 #define HAVE_GOOD_UTIME_H 1
2388 EOF
2389
2390 fi
2391
2392 echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
2393 echo "configure:2394: checking whether fprintf must be declared" >&5
2394 if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   cat > conftest.$ac_ext <<EOF
2398 #line 2399 "configure"
2399 #include "confdefs.h"
2400
2401 #include <stdio.h>
2402 #ifdef HAVE_STRING_H
2403 #include <string.h>
2404 #else
2405 #ifdef HAVE_STRINGS_H
2406 #include <strings.h>
2407 #endif
2408 #endif
2409 #ifdef HAVE_STDLIB_H
2410 #include <stdlib.h>
2411 #endif
2412 #ifdef HAVE_UNISTD_H
2413 #include <unistd.h>
2414 #endif
2415 int main() {
2416 char *(*pfn) = (char *(*)) fprintf
2417 ; return 0; }
2418 EOF
2419 if { (eval echo configure:2420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2420   rm -rf conftest*
2421   bfd_cv_decl_needed_fprintf=no
2422 else
2423   echo "configure: failed program was:" >&5
2424   cat conftest.$ac_ext >&5
2425   rm -rf conftest*
2426   bfd_cv_decl_needed_fprintf=yes
2427 fi
2428 rm -f conftest*
2429 fi
2430
2431 echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6
2432 if test $bfd_cv_decl_needed_fprintf = yes; then
2433   bfd_tr_decl=NEED_DECLARATION_`echo fprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2434   cat >> confdefs.h <<EOF
2435 #define $bfd_tr_decl 1
2436 EOF
2437
2438 fi
2439
2440 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2441 echo "configure:2442: checking whether strstr must be declared" >&5
2442 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   cat > conftest.$ac_ext <<EOF
2446 #line 2447 "configure"
2447 #include "confdefs.h"
2448
2449 #include <stdio.h>
2450 #ifdef HAVE_STRING_H
2451 #include <string.h>
2452 #else
2453 #ifdef HAVE_STRINGS_H
2454 #include <strings.h>
2455 #endif
2456 #endif
2457 #ifdef HAVE_STDLIB_H
2458 #include <stdlib.h>
2459 #endif
2460 #ifdef HAVE_UNISTD_H
2461 #include <unistd.h>
2462 #endif
2463 int main() {
2464 char *(*pfn) = (char *(*)) strstr
2465 ; return 0; }
2466 EOF
2467 if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2468   rm -rf conftest*
2469   bfd_cv_decl_needed_strstr=no
2470 else
2471   echo "configure: failed program was:" >&5
2472   cat conftest.$ac_ext >&5
2473   rm -rf conftest*
2474   bfd_cv_decl_needed_strstr=yes
2475 fi
2476 rm -f conftest*
2477 fi
2478
2479 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2480 if test $bfd_cv_decl_needed_strstr = yes; then
2481   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2482   cat >> confdefs.h <<EOF
2483 #define $bfd_tr_decl 1
2484 EOF
2485
2486 fi
2487
2488 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
2489 echo "configure:2490: checking whether sbrk must be declared" >&5
2490 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
2491   echo $ac_n "(cached) $ac_c" 1>&6
2492 else
2493   cat > conftest.$ac_ext <<EOF
2494 #line 2495 "configure"
2495 #include "confdefs.h"
2496
2497 #include <stdio.h>
2498 #ifdef HAVE_STRING_H
2499 #include <string.h>
2500 #else
2501 #ifdef HAVE_STRINGS_H
2502 #include <strings.h>
2503 #endif
2504 #endif
2505 #ifdef HAVE_STDLIB_H
2506 #include <stdlib.h>
2507 #endif
2508 #ifdef HAVE_UNISTD_H
2509 #include <unistd.h>
2510 #endif
2511 int main() {
2512 char *(*pfn) = (char *(*)) sbrk
2513 ; return 0; }
2514 EOF
2515 if { (eval echo configure:2516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2516   rm -rf conftest*
2517   bfd_cv_decl_needed_sbrk=no
2518 else
2519   echo "configure: failed program was:" >&5
2520   cat conftest.$ac_ext >&5
2521   rm -rf conftest*
2522   bfd_cv_decl_needed_sbrk=yes
2523 fi
2524 rm -f conftest*
2525 fi
2526
2527 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
2528 if test $bfd_cv_decl_needed_sbrk = yes; then
2529   bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2530   cat >> confdefs.h <<EOF
2531 #define $bfd_tr_decl 1
2532 EOF
2533
2534 fi
2535
2536 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2537 echo "configure:2538: checking whether getenv must be declared" >&5
2538 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2539   echo $ac_n "(cached) $ac_c" 1>&6
2540 else
2541   cat > conftest.$ac_ext <<EOF
2542 #line 2543 "configure"
2543 #include "confdefs.h"
2544
2545 #include <stdio.h>
2546 #ifdef HAVE_STRING_H
2547 #include <string.h>
2548 #else
2549 #ifdef HAVE_STRINGS_H
2550 #include <strings.h>
2551 #endif
2552 #endif
2553 #ifdef HAVE_STDLIB_H
2554 #include <stdlib.h>
2555 #endif
2556 #ifdef HAVE_UNISTD_H
2557 #include <unistd.h>
2558 #endif
2559 int main() {
2560 char *(*pfn) = (char *(*)) getenv
2561 ; return 0; }
2562 EOF
2563 if { (eval echo configure:2564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2564   rm -rf conftest*
2565   bfd_cv_decl_needed_getenv=no
2566 else
2567   echo "configure: failed program was:" >&5
2568   cat conftest.$ac_ext >&5
2569   rm -rf conftest*
2570   bfd_cv_decl_needed_getenv=yes
2571 fi
2572 rm -f conftest*
2573 fi
2574
2575 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2576 if test $bfd_cv_decl_needed_getenv = yes; then
2577   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2578   cat >> confdefs.h <<EOF
2579 #define $bfd_tr_decl 1
2580 EOF
2581
2582 fi
2583
2584
2585
2586 case "${host}" in
2587 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2588   cat >> confdefs.h <<\EOF
2589 #define USE_BINARY_FOPEN 1
2590 EOF
2591  ;;
2592 esac
2593
2594 # target-specific stuff:
2595
2596 # Canonicalize the secondary target names.
2597 if test -n "$enable_targets"; then
2598     for targ in `echo $enable_targets | sed 's/,/ /g'`
2599     do
2600         result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
2601         if test -n "$result"; then
2602             canon_targets="$canon_targets $result"
2603         else
2604             # Allow targets that config.sub doesn't recognize, like "all".
2605             canon_targets="$canon_targets $targ"
2606         fi
2607     done
2608 fi
2609
2610 all_targets=false
2611 BUILD_NLMCONV=
2612 NLMCONV_DEFS=
2613 BUILD_SRCONV=
2614 BUILD_DLLTOOL=
2615 DLLTOOL_DEFS=
2616 BUILD_WINDRES=
2617
2618 for targ in $target $canon_targets
2619 do
2620     if test "x$targ" = "xall"; then
2621         all_targets=true
2622         BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2623         BUILD_SRCONV='$(SRCONV_PROG)$(EXEEXT)'
2624         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
2625     else
2626         case $targ in
2627         i[3456]86*-*-netware*)
2628           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2629           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
2630           ;;
2631         alpha*-*-netware*)
2632           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2633           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
2634           ;;
2635         powerpc*-*-netware*)
2636           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2637           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
2638           ;;
2639         sparc*-*-netware*)
2640           BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
2641           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
2642           ;;
2643         esac
2644         case $targ in
2645         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)$(EXEEXT)' ;;
2646         esac
2647         case $targ in
2648         arm-*pe*)
2649           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
2650           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
2651           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
2652          ;;
2653         i[3-6]86-*pe* | i[3-6]86-*-cygwin32* | i[3-6]86-*-mingw32*)
2654           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
2655           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
2656           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
2657          ;;
2658         powerpc*-*-*pe* | powerpc*-*-cygwin32)
2659           BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
2660           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
2661           BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
2662          ;;
2663         esac
2664     fi
2665 done
2666
2667
2668
2669
2670
2671
2672
2673
2674 cat >> confdefs.h <<EOF
2675 #define TARGET "${target}"
2676 EOF
2677
2678
2679 targ=$target
2680 . $srcdir/../bfd/config.bfd
2681 if test "x$targ_underscore" = "xyes"; then
2682     UNDERSCORE=1
2683 else
2684     UNDERSCORE=0
2685 fi
2686
2687
2688 trap '' 1 2 15
2689 cat > confcache <<\EOF
2690 # This file is a shell script that caches the results of configure
2691 # tests run on this system so they can be shared between configure
2692 # scripts and configure runs.  It is not useful on other systems.
2693 # If it contains results you don't want to keep, you may remove or edit it.
2694 #
2695 # By default, configure uses ./config.cache as the cache file,
2696 # creating it if it does not exist already.  You can give configure
2697 # the --cache-file=FILE option to use a different cache file; that is
2698 # what configure does when it calls configure scripts in
2699 # subdirectories, so they share the cache.
2700 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2701 # config.status only pays attention to the cache file if you give it the
2702 # --recheck option to rerun configure.
2703 #
2704 EOF
2705 # The following way of writing the cache mishandles newlines in values,
2706 # but we know of no workaround that is simple, portable, and efficient.
2707 # So, don't put newlines in cache variables' values.
2708 # Ultrix sh set writes to stderr and can't be redirected directly,
2709 # and sets the high bit in the cache file unless we assign to the vars.
2710 (set) 2>&1 |
2711   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
2712   *ac_space=\ *)
2713     # `set' does not quote correctly, so add quotes (double-quote substitution
2714     # turns \\\\ into \\, and sed turns \\ into \).
2715     sed -n \
2716       -e "s/'/'\\\\''/g" \
2717       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2718     ;;
2719   *)
2720     # `set' quotes correctly as required by POSIX, so do not add quotes.
2721     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2722     ;;
2723   esac >> confcache
2724 if cmp -s $cache_file confcache; then
2725   :
2726 else
2727   if test -w $cache_file; then
2728     echo "updating cache $cache_file"
2729     cat confcache > $cache_file
2730   else
2731     echo "not updating unwritable cache $cache_file"
2732   fi
2733 fi
2734 rm -f confcache
2735
2736 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2737
2738 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2739 # Let make expand exec_prefix.
2740 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2741
2742 # Any assignment to VPATH causes Sun make to only execute
2743 # the first set of double-colon rules, so remove it if not needed.
2744 # If there is a colon in the path, we need to keep it.
2745 if test "x$srcdir" = x.; then
2746   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2747 fi
2748
2749 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2750
2751 DEFS=-DHAVE_CONFIG_H
2752
2753 # Without the "./", some shells look in PATH for config.status.
2754 : ${CONFIG_STATUS=./config.status}
2755
2756 echo creating $CONFIG_STATUS
2757 rm -f $CONFIG_STATUS
2758 cat > $CONFIG_STATUS <<EOF
2759 #! /bin/sh
2760 # Generated automatically by configure.
2761 # Run this file to recreate the current configuration.
2762 # This directory was configured as follows,
2763 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2764 #
2765 # $0 $ac_configure_args
2766 #
2767 # Compiler output produced by configure, useful for debugging
2768 # configure, is in ./config.log if it exists.
2769
2770 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2771 for ac_option
2772 do
2773   case "\$ac_option" in
2774   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2775     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2776     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2777   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2778     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2779     exit 0 ;;
2780   -help | --help | --hel | --he | --h)
2781     echo "\$ac_cs_usage"; exit 0 ;;
2782   *) echo "\$ac_cs_usage"; exit 1 ;;
2783   esac
2784 done
2785
2786 ac_given_srcdir=$srcdir
2787 ac_given_INSTALL="$INSTALL"
2788
2789 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2790 EOF
2791 cat >> $CONFIG_STATUS <<EOF
2792
2793 # Protect against being on the right side of a sed subst in config.status.
2794 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2795  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2796 $ac_vpsub
2797 $extrasub
2798 s%@SHELL@%$SHELL%g
2799 s%@CFLAGS@%$CFLAGS%g
2800 s%@CPPFLAGS@%$CPPFLAGS%g
2801 s%@CXXFLAGS@%$CXXFLAGS%g
2802 s%@DEFS@%$DEFS%g
2803 s%@LDFLAGS@%$LDFLAGS%g
2804 s%@LIBS@%$LIBS%g
2805 s%@exec_prefix@%$exec_prefix%g
2806 s%@prefix@%$prefix%g
2807 s%@program_transform_name@%$program_transform_name%g
2808 s%@bindir@%$bindir%g
2809 s%@sbindir@%$sbindir%g
2810 s%@libexecdir@%$libexecdir%g
2811 s%@datadir@%$datadir%g
2812 s%@sysconfdir@%$sysconfdir%g
2813 s%@sharedstatedir@%$sharedstatedir%g
2814 s%@localstatedir@%$localstatedir%g
2815 s%@libdir@%$libdir%g
2816 s%@includedir@%$includedir%g
2817 s%@oldincludedir@%$oldincludedir%g
2818 s%@infodir@%$infodir%g
2819 s%@mandir@%$mandir%g
2820 s%@host@%$host%g
2821 s%@host_alias@%$host_alias%g
2822 s%@host_cpu@%$host_cpu%g
2823 s%@host_vendor@%$host_vendor%g
2824 s%@host_os@%$host_os%g
2825 s%@target@%$target%g
2826 s%@target_alias@%$target_alias%g
2827 s%@target_cpu@%$target_cpu%g
2828 s%@target_vendor@%$target_vendor%g
2829 s%@target_os@%$target_os%g
2830 s%@build@%$build%g
2831 s%@build_alias@%$build_alias%g
2832 s%@build_cpu@%$build_cpu%g
2833 s%@build_vendor@%$build_vendor%g
2834 s%@build_os@%$build_os%g
2835 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2836 s%@INSTALL_DATA@%$INSTALL_DATA%g
2837 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2838 s%@PACKAGE@%$PACKAGE%g
2839 s%@VERSION@%$VERSION%g
2840 s%@ACLOCAL@%$ACLOCAL%g
2841 s%@AUTOCONF@%$AUTOCONF%g
2842 s%@AUTOMAKE@%$AUTOMAKE%g
2843 s%@AUTOHEADER@%$AUTOHEADER%g
2844 s%@MAKEINFO@%$MAKEINFO%g
2845 s%@SET_MAKE@%$SET_MAKE%g
2846 s%@RANLIB@%$RANLIB%g
2847 s%@CC@%$CC%g
2848 s%@LD@%$LD%g
2849 s%@NM@%$NM%g
2850 s%@LN_S@%$LN_S%g
2851 s%@LIBTOOL@%$LIBTOOL%g
2852 s%@YACC@%$YACC%g
2853 s%@LEX@%$LEX%g
2854 s%@LEXLIB@%$LEXLIB%g
2855 s%@CPP@%$CPP%g
2856 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
2857 s%@MAINT@%$MAINT%g
2858 s%@EXEEXT@%$EXEEXT%g
2859 s%@HDEFINES@%$HDEFINES%g
2860 s%@AR@%$AR%g
2861 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2862 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
2863 s%@ALLOCA@%$ALLOCA%g
2864 s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
2865 s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
2866 s%@BUILD_SRCONV@%$BUILD_SRCONV%g
2867 s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
2868 s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
2869 s%@BUILD_WINDRES@%$BUILD_WINDRES%g
2870 s%@UNDERSCORE@%$UNDERSCORE%g
2871
2872 CEOF
2873 EOF
2874
2875 cat >> $CONFIG_STATUS <<\EOF
2876
2877 # Split the substitutions into bite-sized pieces for seds with
2878 # small command number limits, like on Digital OSF/1 and HP-UX.
2879 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2880 ac_file=1 # Number of current file.
2881 ac_beg=1 # First line for current file.
2882 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2883 ac_more_lines=:
2884 ac_sed_cmds=""
2885 while $ac_more_lines; do
2886   if test $ac_beg -gt 1; then
2887     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2888   else
2889     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2890   fi
2891   if test ! -s conftest.s$ac_file; then
2892     ac_more_lines=false
2893     rm -f conftest.s$ac_file
2894   else
2895     if test -z "$ac_sed_cmds"; then
2896       ac_sed_cmds="sed -f conftest.s$ac_file"
2897     else
2898       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2899     fi
2900     ac_file=`expr $ac_file + 1`
2901     ac_beg=$ac_end
2902     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2903   fi
2904 done
2905 if test -z "$ac_sed_cmds"; then
2906   ac_sed_cmds=cat
2907 fi
2908 EOF
2909
2910 cat >> $CONFIG_STATUS <<EOF
2911
2912 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2913 EOF
2914 cat >> $CONFIG_STATUS <<\EOF
2915 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2916   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2917   case "$ac_file" in
2918   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2919        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2920   *) ac_file_in="${ac_file}.in" ;;
2921   esac
2922
2923   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2924
2925   # Remove last slash and all that follows it.  Not all systems have dirname.
2926   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2927   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2928     # The file is in a subdirectory.
2929     test ! -d "$ac_dir" && mkdir "$ac_dir"
2930     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2931     # A "../" for each directory in $ac_dir_suffix.
2932     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2933   else
2934     ac_dir_suffix= ac_dots=
2935   fi
2936
2937   case "$ac_given_srcdir" in
2938   .)  srcdir=.
2939       if test -z "$ac_dots"; then top_srcdir=.
2940       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2941   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2942   *) # Relative path.
2943     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2944     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2945   esac
2946
2947   case "$ac_given_INSTALL" in
2948   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2949   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2950   esac
2951
2952   echo creating "$ac_file"
2953   rm -f "$ac_file"
2954   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2955   case "$ac_file" in
2956   *Makefile*) ac_comsub="1i\\
2957 # $configure_input" ;;
2958   *) ac_comsub= ;;
2959   esac
2960
2961   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2962   sed -e "$ac_comsub
2963 s%@configure_input@%$configure_input%g
2964 s%@srcdir@%$srcdir%g
2965 s%@top_srcdir@%$top_srcdir%g
2966 s%@INSTALL@%$INSTALL%g
2967 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2968 fi; done
2969 rm -f conftest.s*
2970
2971 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2972 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2973 #
2974 # ac_d sets the value in "#define NAME VALUE" lines.
2975 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2976 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2977 ac_dC='\3'
2978 ac_dD='%g'
2979 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2980 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2981 ac_uB='\([      ]\)%\1#\2define\3'
2982 ac_uC=' '
2983 ac_uD='\4%g'
2984 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2985 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2986 ac_eB='$%\1#\2define\3'
2987 ac_eC=' '
2988 ac_eD='%g'
2989
2990 if test "${CONFIG_HEADERS+set}" != set; then
2991 EOF
2992 cat >> $CONFIG_STATUS <<EOF
2993   CONFIG_HEADERS="config.h:config.in"
2994 EOF
2995 cat >> $CONFIG_STATUS <<\EOF
2996 fi
2997 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2998   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2999   case "$ac_file" in
3000   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3001        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3002   *) ac_file_in="${ac_file}.in" ;;
3003   esac
3004
3005   echo creating $ac_file
3006
3007   rm -f conftest.frag conftest.in conftest.out
3008   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3009   cat $ac_file_inputs > conftest.in
3010
3011 EOF
3012
3013 # Transform confdefs.h into a sed script conftest.vals that substitutes
3014 # the proper values into config.h.in to produce config.h.  And first:
3015 # Protect against being on the right side of a sed subst in config.status.
3016 # Protect against being in an unquoted here document in config.status.
3017 rm -f conftest.vals
3018 cat > conftest.hdr <<\EOF
3019 s/[\\&%]/\\&/g
3020 s%[\\$`]%\\&%g
3021 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3022 s%ac_d%ac_u%gp
3023 s%ac_u%ac_e%gp
3024 EOF
3025 sed -n -f conftest.hdr confdefs.h > conftest.vals
3026 rm -f conftest.hdr
3027
3028 # This sed command replaces #undef with comments.  This is necessary, for
3029 # example, in the case of _POSIX_SOURCE, which is predefined and required
3030 # on some systems where configure will not decide to define it.
3031 cat >> conftest.vals <<\EOF
3032 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3033 EOF
3034
3035 # Break up conftest.vals because some shells have a limit on
3036 # the size of here documents, and old seds have small limits too.
3037
3038 rm -f conftest.tail
3039 while :
3040 do
3041   ac_lines=`grep -c . conftest.vals`
3042   # grep -c gives empty output for an empty file on some AIX systems.
3043   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3044   # Write a limited-size here document to conftest.frag.
3045   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3046   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3047   echo 'CEOF
3048   sed -f conftest.frag conftest.in > conftest.out
3049   rm -f conftest.in
3050   mv conftest.out conftest.in
3051 ' >> $CONFIG_STATUS
3052   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3053   rm -f conftest.vals
3054   mv conftest.tail conftest.vals
3055 done
3056 rm -f conftest.vals
3057
3058 cat >> $CONFIG_STATUS <<\EOF
3059   rm -f conftest.frag conftest.h
3060   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3061   cat conftest.in >> conftest.h
3062   rm -f conftest.in
3063   if cmp -s $ac_file conftest.h 2>/dev/null; then
3064     echo "$ac_file is unchanged"
3065     rm -f conftest.h
3066   else
3067     # Remove last slash and all that follows it.  Not all systems have dirname.
3068       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3069       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3070       # The file is in a subdirectory.
3071       test ! -d "$ac_dir" && mkdir "$ac_dir"
3072     fi
3073     rm -f $ac_file
3074     mv conftest.h $ac_file
3075   fi
3076 fi; done
3077
3078 EOF
3079 cat >> $CONFIG_STATUS <<EOF
3080
3081
3082 EOF
3083 cat >> $CONFIG_STATUS <<\EOF
3084 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3085
3086 exit 0
3087 EOF
3088 chmod +x $CONFIG_STATUS
3089 rm -fr confdefs* $ac_clean_files
3090 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3091