ld/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared         build shared libraries [default=yes]
  16   --enable-shared=PKGS    only build shared libraries if the current package
  17                           appears as an element in the PKGS list"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]
  20   --enable-static=PKGS    only build shared libraries if the current package
  21                           appears as an element in the PKGS list"
  22 ac_help="$ac_help
  23   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  24 ac_help="$ac_help
  25   --enable-targets        alternative target configurations"
  26 ac_help="$ac_help
  27   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  28 ac_help="$ac_help
  29   --enable-maintainer-mode enable make rules and dependencies not useful
  30                           (and sometimes confusing) to the casual installer"
  31
  32 # Initialize some variables set by options.
  33 # The variables have the same names as the options, with
  34 # dashes changed to underlines.
  35 build=NONE
  36 cache_file=./config.cache
  37 exec_prefix=NONE
  38 host=NONE
  39 no_create=
  40 nonopt=NONE
  41 no_recursion=
  42 prefix=NONE
  43 program_prefix=NONE
  44 program_suffix=NONE
  45 program_transform_name=s,x,x,
  46 silent=
  47 site=
  48 srcdir=
  49 target=NONE
  50 verbose=
  51 x_includes=NONE
  52 x_libraries=NONE
  53 bindir='${exec_prefix}/bin'
  54 sbindir='${exec_prefix}/sbin'
  55 libexecdir='${exec_prefix}/libexec'
  56 datadir='${prefix}/share'
  57 sysconfdir='${prefix}/etc'
  58 sharedstatedir='${prefix}/com'
  59 localstatedir='${prefix}/var'
  60 libdir='${exec_prefix}/lib'
  61 includedir='${prefix}/include'
  62 oldincludedir='/usr/include'
  63 infodir='${prefix}/info'
  64 mandir='${prefix}/man'
  65
  66 # Initialize some other variables.
  67 subdirs=
  68 MFLAGS= MAKEFLAGS=
  69 SHELL=${CONFIG_SHELL-/bin/sh}
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.12.1"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=ldmain.c
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540 ac_aux_dir=
 541 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 542   if 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   elif test -f $ac_dir/install.sh; then
 547     ac_aux_dir=$ac_dir
 548     ac_install_sh="$ac_aux_dir/install.sh -c"
 549     break
 550   fi
 551 done
 552 if test -z "$ac_aux_dir"; then
 553   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 554 fi
 555 ac_config_guess=$ac_aux_dir/config.guess
 556 ac_config_sub=$ac_aux_dir/config.sub
 557 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 558
 559
 560 # Do some error checking and defaulting for the host and target type.
 561 # The inputs are:
 562 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 563 #
 564 # The rules are:
 565 # 1. You are not allowed to specify --host, --target, and nonopt at the
 566 #    same time.
 567 # 2. Host defaults to nonopt.
 568 # 3. If nonopt is not specified, then host defaults to the current host,
 569 #    as determined by config.guess.
 570 # 4. Target and build default to nonopt.
 571 # 5. If nonopt is not specified, then target and build default to host.
 572
 573 # The aliases save the names the user supplied, while $host etc.
 574 # will get canonicalized.
 575 case $host---$target---$nonopt in
 576 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 577 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 578 esac
 579
 580
 581 # Make sure we can run config.sub.
 582 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 583 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 584 fi
 585
 586 echo $ac_n "checking host system type""... $ac_c" 1>&6
 587 echo "configure:588: checking host system type" >&5
 588
 589 host_alias=$host
 590 case "$host_alias" in
 591 NONE)
 592   case $nonopt in
 593   NONE)
 594     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 595     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 596     fi ;;
 597   *) host_alias=$nonopt ;;
 598   esac ;;
 599 esac
 600
 601 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 602 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 603 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 604 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 605 echo "$ac_t""$host" 1>&6
 606
 607 echo $ac_n "checking target system type""... $ac_c" 1>&6
 608 echo "configure:609: checking target system type" >&5
 609
 610 target_alias=$target
 611 case "$target_alias" in
 612 NONE)
 613   case $nonopt in
 614   NONE) target_alias=$host_alias ;;
 615   *) target_alias=$nonopt ;;
 616   esac ;;
 617 esac
 618
 619 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 620 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 621 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 622 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 623 echo "$ac_t""$target" 1>&6
 624
 625 echo $ac_n "checking build system type""... $ac_c" 1>&6
 626 echo "configure:627: checking build system type" >&5
 627
 628 build_alias=$build
 629 case "$build_alias" in
 630 NONE)
 631   case $nonopt in
 632   NONE) build_alias=$host_alias ;;
 633   *) build_alias=$nonopt ;;
 634   esac ;;
 635 esac
 636
 637 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 638 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 639 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 640 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 641 echo "$ac_t""$build" 1>&6
 642
 643 test "$host_alias" != "$target_alias" &&
 644   test "$program_prefix$program_suffix$program_transform_name" = \
 645     NONENONEs,x,x, &&
 646   program_prefix=${target_alias}-
 647
 648
 649 # Find a good install program.  We prefer a C program (faster),
 650 # so one script is as good as another.  But avoid the broken or
 651 # incompatible versions:
 652 # SysV /etc/install, /usr/sbin/install
 653 # SunOS /usr/etc/install
 654 # IRIX /sbin/install
 655 # AIX /bin/install
 656 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 657 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 658 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 659 # ./install, which can be erroneously created by make from ./install.sh.
 660 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 661 echo "configure:662: checking for a BSD compatible install" >&5
 662 if test -z "$INSTALL"; then
 663 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 664   echo $ac_n "(cached) $ac_c" 1>&6
 665 else
 666     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 667   for ac_dir in $PATH; do
 668     # Account for people who put trailing slashes in PATH elements.
 669     case "$ac_dir/" in
 670     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 671     *)
 672       # OSF1 and SCO ODT 3.0 have their own names for install.
 673       # Don't use installbsd from OSF since it installs stuff as root
 674       # by default.
 675       for ac_prog in ginstall scoinst install; do
 676         if test -f $ac_dir/$ac_prog; then
 677           if test $ac_prog = install &&
 678             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 679             # AIX install.  It has an incompatible calling convention.
 680             :
 681           else
 682             ac_cv_path_install="$ac_dir/$ac_prog -c"
 683             break 2
 684           fi
 685         fi
 686       done
 687       ;;
 688     esac
 689   done
 690   IFS="$ac_save_IFS"
 691
 692 fi
 693   if test "${ac_cv_path_install+set}" = set; then
 694     INSTALL="$ac_cv_path_install"
 695   else
 696     # As a last resort, use the slow shell script.  We don't cache a
 697     # path for INSTALL within a source directory, because that will
 698     # break other packages using the cache if that directory is
 699     # removed, or if the path is relative.
 700     INSTALL="$ac_install_sh"
 701   fi
 702 fi
 703 echo "$ac_t""$INSTALL" 1>&6
 704
 705 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 706 # It thinks the first close brace ends the variable substitution.
 707 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 708
 709 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 710
 711
 712 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 713
 714 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 715 echo "configure:716: checking whether build environment is sane" >&5
 716 # Just in case
 717 sleep 1
 718 echo timestamp > conftestfile
 719 # Do `set' in a subshell so we don't clobber the current shell's
 720 # arguments.  Must try -L first in case configure is actually a
 721 # symlink; some systems play weird games with the mod time of symlinks
 722 # (eg FreeBSD returns the mod time of the symlink's containing
 723 # directory).
 724 if (
 725    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 726    if test "$*" = "X"; then
 727       # -L didn't work.
 728       set X `ls -t $srcdir/configure conftestfile`
 729    fi
 730    if test "$*" != "X $srcdir/configure conftestfile" \
 731       && test "$*" != "X conftestfile $srcdir/configure"; then
 732
 733       # If neither matched, then we have a broken ls.  This can happen
 734       # if, for instance, CONFIG_SHELL is bash and it inherits a
 735       # broken ls alias from the environment.  This has actually
 736       # happened.  Such a system could not be considered "sane".
 737       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 738 alias in your environment" 1>&2; exit 1; }
 739    fi
 740
 741    test "$2" = conftestfile
 742    )
 743 then
 744    # Ok.
 745    :
 746 else
 747    { echo "configure: error: newly created file is older than distributed files!
 748 Check your system clock" 1>&2; exit 1; }
 749 fi
 750 rm -f conftest*
 751 echo "$ac_t""yes" 1>&6
 752 if test "$program_transform_name" = s,x,x,; then
 753   program_transform_name=
 754 else
 755   # Double any \ or $.  echo might interpret backslashes.
 756   cat <<\EOF_SED > conftestsed
 757 s,\\,\\\\,g; s,\$,$$,g
 758 EOF_SED
 759   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 760   rm -f conftestsed
 761 fi
 762 test "$program_prefix" != NONE &&
 763   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 764 # Use a double $ so make ignores it.
 765 test "$program_suffix" != NONE &&
 766   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 767
 768 # sed with no file args requires a program.
 769 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 770
 771 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 772 echo "configure:773: checking whether ${MAKE-make} sets \${MAKE}" >&5
 773 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 774 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 775   echo $ac_n "(cached) $ac_c" 1>&6
 776 else
 777   cat > conftestmake <<\EOF
 778 all:
 779         @echo 'ac_maketemp="${MAKE}"'
 780 EOF
 781 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 782 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 783 if test -n "$ac_maketemp"; then
 784   eval ac_cv_prog_make_${ac_make}_set=yes
 785 else
 786   eval ac_cv_prog_make_${ac_make}_set=no
 787 fi
 788 rm -f conftestmake
 789 fi
 790 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 791   echo "$ac_t""yes" 1>&6
 792   SET_MAKE=
 793 else
 794   echo "$ac_t""no" 1>&6
 795   SET_MAKE="MAKE=${MAKE-make}"
 796 fi
 797
 798
 799 PACKAGE=ld
 800
 801 VERSION=2.9.1
 802
 803 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 804   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 805 fi
 806 cat >> confdefs.h <<EOF
 807 #define PACKAGE "$PACKAGE"
 808 EOF
 809
 810 cat >> confdefs.h <<EOF
 811 #define VERSION "$VERSION"
 812 EOF
 813
 814
 815
 816 missing_dir=`cd $ac_aux_dir && pwd`
 817 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 818 echo "configure:819: checking for working aclocal" >&5
 819 # Run test in a subshell; some versions of sh will print an error if
 820 # an executable is not found, even if stderr is redirected.
 821 # Redirect stdin to placate older versions of autoconf.  Sigh.
 822 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 823    ACLOCAL=aclocal
 824    echo "$ac_t""found" 1>&6
 825 else
 826    ACLOCAL="$missing_dir/missing aclocal"
 827    echo "$ac_t""missing" 1>&6
 828 fi
 829
 830 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 831 echo "configure:832: checking for working autoconf" >&5
 832 # Run test in a subshell; some versions of sh will print an error if
 833 # an executable is not found, even if stderr is redirected.
 834 # Redirect stdin to placate older versions of autoconf.  Sigh.
 835 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 836    AUTOCONF=autoconf
 837    echo "$ac_t""found" 1>&6
 838 else
 839    AUTOCONF="$missing_dir/missing autoconf"
 840    echo "$ac_t""missing" 1>&6
 841 fi
 842
 843 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 844 echo "configure:845: checking for working automake" >&5
 845 # Run test in a subshell; some versions of sh will print an error if
 846 # an executable is not found, even if stderr is redirected.
 847 # Redirect stdin to placate older versions of autoconf.  Sigh.
 848 if (automake --version) < /dev/null > /dev/null 2>&1; then
 849    AUTOMAKE=automake
 850    echo "$ac_t""found" 1>&6
 851 else
 852    AUTOMAKE="$missing_dir/missing automake"
 853    echo "$ac_t""missing" 1>&6
 854 fi
 855
 856 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 857 echo "configure:858: checking for working autoheader" >&5
 858 # Run test in a subshell; some versions of sh will print an error if
 859 # an executable is not found, even if stderr is redirected.
 860 # Redirect stdin to placate older versions of autoconf.  Sigh.
 861 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 862    AUTOHEADER=autoheader
 863    echo "$ac_t""found" 1>&6
 864 else
 865    AUTOHEADER="$missing_dir/missing autoheader"
 866    echo "$ac_t""missing" 1>&6
 867 fi
 868
 869 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 870 echo "configure:871: checking for working makeinfo" >&5
 871 # Run test in a subshell; some versions of sh will print an error if
 872 # an executable is not found, even if stderr is redirected.
 873 # Redirect stdin to placate older versions of autoconf.  Sigh.
 874 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 875    MAKEINFO=makeinfo
 876    echo "$ac_t""found" 1>&6
 877 else
 878    MAKEINFO="$missing_dir/missing makeinfo"
 879    echo "$ac_t""missing" 1>&6
 880 fi
 881
 882
 883
 884 # Check whether --enable-shared or --disable-shared was given.
 885 if test "${enable_shared+set}" = set; then
 886   enableval="$enable_shared"
 887   p=${PACKAGE-default}
 888 case "$enableval" in
 889 yes) enable_shared=yes ;;
 890 no) enable_shared=no ;;
 891 *)
 892   enable_shared=no
 893   # Look at the argument we got.  We use all the common list separators.
 894   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 895   for pkg in $enableval; do
 896     if test "X$pkg" = "X$p"; then
 897       enable_shared=yes
 898     fi
 899   done
 900   IFS="$ac_save_ifs"
 901   ;;
 902 esac
 903 else
 904   enable_shared=yes
 905 fi
 906
 907 # Check whether --enable-static or --disable-static was given.
 908 if test "${enable_static+set}" = set; then
 909   enableval="$enable_static"
 910   p=${PACKAGE-default}
 911 case "$enableval" in
 912 yes) enable_static=yes ;;
 913 no) enable_static=no ;;
 914 *)
 915   enable_static=no
 916   # Look at the argument we got.  We use all the common list separators.
 917   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 918   for pkg in $enableval; do
 919     if test "X$pkg" = "X$p"; then
 920       enable_static=yes
 921     fi
 922   done
 923   IFS="$ac_save_ifs"
 924   ;;
 925 esac
 926 else
 927   enable_static=yes
 928 fi
 929
 930 # Extract the first word of "ranlib", so it can be a program name with args.
 931 set dummy ranlib; ac_word=$2
 932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 933 echo "configure:934: checking for $ac_word" >&5
 934 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 935   echo $ac_n "(cached) $ac_c" 1>&6
 936 else
 937   if test -n "$RANLIB"; then
 938   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 939 else
 940   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 941   for ac_dir in $PATH; do
 942     test -z "$ac_dir" && ac_dir=.
 943     if test -f $ac_dir/$ac_word; then
 944       ac_cv_prog_RANLIB="ranlib"
 945       break
 946     fi
 947   done
 948   IFS="$ac_save_ifs"
 949   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 950 fi
 951 fi
 952 RANLIB="$ac_cv_prog_RANLIB"
 953 if test -n "$RANLIB"; then
 954   echo "$ac_t""$RANLIB" 1>&6
 955 else
 956   echo "$ac_t""no" 1>&6
 957 fi
 958
 959 # Extract the first word of "gcc", so it can be a program name with args.
 960 set dummy gcc; ac_word=$2
 961 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 962 echo "configure:963: checking for $ac_word" >&5
 963 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 964   echo $ac_n "(cached) $ac_c" 1>&6
 965 else
 966   if test -n "$CC"; then
 967   ac_cv_prog_CC="$CC" # Let the user override the test.
 968 else
 969   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 970   for ac_dir in $PATH; do
 971     test -z "$ac_dir" && ac_dir=.
 972     if test -f $ac_dir/$ac_word; then
 973       ac_cv_prog_CC="gcc"
 974       break
 975     fi
 976   done
 977   IFS="$ac_save_ifs"
 978 fi
 979 fi
 980 CC="$ac_cv_prog_CC"
 981 if test -n "$CC"; then
 982   echo "$ac_t""$CC" 1>&6
 983 else
 984   echo "$ac_t""no" 1>&6
 985 fi
 986
 987 if test -z "$CC"; then
 988   # Extract the first word of "cc", so it can be a program name with args.
 989 set dummy cc; ac_word=$2
 990 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 991 echo "configure:992: checking for $ac_word" >&5
 992 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 993   echo $ac_n "(cached) $ac_c" 1>&6
 994 else
 995   if test -n "$CC"; then
 996   ac_cv_prog_CC="$CC" # Let the user override the test.
 997 else
 998   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 999   ac_prog_rejected=no
1000   for ac_dir in $PATH; do
1001     test -z "$ac_dir" && ac_dir=.
1002     if test -f $ac_dir/$ac_word; then
1003       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1004         ac_prog_rejected=yes
1005         continue
1006       fi
1007       ac_cv_prog_CC="cc"
1008       break
1009     fi
1010   done
1011   IFS="$ac_save_ifs"
1012 if test $ac_prog_rejected = yes; then
1013   # We found a bogon in the path, so make sure we never use it.
1014   set dummy $ac_cv_prog_CC
1015   shift
1016   if test $# -gt 0; then
1017     # We chose a different compiler from the bogus one.
1018     # However, it has the same basename, so the bogon will be chosen
1019     # first if we set CC to just the basename; use the full file name.
1020     shift
1021     set dummy "$ac_dir/$ac_word" "$@"
1022     shift
1023     ac_cv_prog_CC="$@"
1024   fi
1025 fi
1026 fi
1027 fi
1028 CC="$ac_cv_prog_CC"
1029 if test -n "$CC"; then
1030   echo "$ac_t""$CC" 1>&6
1031 else
1032   echo "$ac_t""no" 1>&6
1033 fi
1034
1035   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1036 fi
1037
1038 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1039 echo "configure:1040: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1040
1041 ac_ext=c
1042 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1043 ac_cpp='$CPP $CPPFLAGS'
1044 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1045 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1046 cross_compiling=$ac_cv_prog_cc_cross
1047
1048 cat > conftest.$ac_ext <<EOF
1049 #line 1050 "configure"
1050 #include "confdefs.h"
1051 main(){return(0);}
1052 EOF
1053 if { (eval echo configure:1054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1054   ac_cv_prog_cc_works=yes
1055   # If we can't run a trivial program, we are probably using a cross compiler.
1056   if (./conftest; exit) 2>/dev/null; then
1057     ac_cv_prog_cc_cross=no
1058   else
1059     ac_cv_prog_cc_cross=yes
1060   fi
1061 else
1062   echo "configure: failed program was:" >&5
1063   cat conftest.$ac_ext >&5
1064   ac_cv_prog_cc_works=no
1065 fi
1066 rm -fr conftest*
1067
1068 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1069 if test $ac_cv_prog_cc_works = no; then
1070   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1071 fi
1072 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1073 echo "configure:1074: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1074 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1075 cross_compiling=$ac_cv_prog_cc_cross
1076
1077 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1078 echo "configure:1079: checking whether we are using GNU C" >&5
1079 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1080   echo $ac_n "(cached) $ac_c" 1>&6
1081 else
1082   cat > conftest.c <<EOF
1083 #ifdef __GNUC__
1084   yes;
1085 #endif
1086 EOF
1087 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1088   ac_cv_prog_gcc=yes
1089 else
1090   ac_cv_prog_gcc=no
1091 fi
1092 fi
1093
1094 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1095
1096 if test $ac_cv_prog_gcc = yes; then
1097   GCC=yes
1098   ac_test_CFLAGS="${CFLAGS+set}"
1099   ac_save_CFLAGS="$CFLAGS"
1100   CFLAGS=
1101   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1102 echo "configure:1103: checking whether ${CC-cc} accepts -g" >&5
1103 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1104   echo $ac_n "(cached) $ac_c" 1>&6
1105 else
1106   echo 'void f(){}' > conftest.c
1107 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1108   ac_cv_prog_cc_g=yes
1109 else
1110   ac_cv_prog_cc_g=no
1111 fi
1112 rm -f conftest*
1113
1114 fi
1115
1116 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1117   if test "$ac_test_CFLAGS" = set; then
1118     CFLAGS="$ac_save_CFLAGS"
1119   elif test $ac_cv_prog_cc_g = yes; then
1120     CFLAGS="-g -O2"
1121   else
1122     CFLAGS="-O2"
1123   fi
1124 else
1125   GCC=
1126   test "${CFLAGS+set}" = set || CFLAGS="-g"
1127 fi
1128
1129 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1130 if test "${with_gnu_ld+set}" = set; then
1131   withval="$with_gnu_ld"
1132   test "$withval" = no || with_gnu_ld=yes
1133 else
1134   with_gnu_ld=no
1135 fi
1136
1137
1138 ac_prog=ld
1139 if test "$ac_cv_prog_gcc" = yes; then
1140   # Check if gcc -print-prog-name=ld gives a path.
1141   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1142 echo "configure:1143: checking for ld used by GCC" >&5
1143   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1144   case "$ac_prog" in
1145   # Accept absolute paths.
1146   /* | [A-Za-z]:\\*)
1147     test -z "$LD" && LD="$ac_prog"
1148     ;;
1149   "")
1150     # If it fails, then pretend we aren't using GCC.
1151     ac_prog=ld
1152     ;;
1153   *)
1154     # If it is relative, then search for the first ld in PATH.
1155     with_gnu_ld=unknown
1156     ;;
1157   esac
1158 elif test "$with_gnu_ld" = yes; then
1159   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1160 echo "configure:1161: checking for GNU ld" >&5
1161 else
1162   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1163 echo "configure:1164: checking for non-GNU ld" >&5
1164 fi
1165 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   if test -z "$LD"; then
1169   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1170   for ac_dir in $PATH; do
1171     test -z "$ac_dir" && ac_dir=.
1172     if test -f "$ac_dir/$ac_prog"; then
1173       ac_cv_path_LD="$ac_dir/$ac_prog"
1174       # Check to see if the program is GNU ld.  I'd rather use --version,
1175       # but apparently some GNU ld's only accept -v.
1176       # Break only if it was the GNU/non-GNU ld that we prefer.
1177       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1178         test "$with_gnu_ld" != no && break
1179       else
1180         test "$with_gnu_ld" != yes && break
1181       fi
1182     fi
1183   done
1184   IFS="$ac_save_ifs"
1185 else
1186   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1187 fi
1188 fi
1189
1190 LD="$ac_cv_path_LD"
1191 if test -n "$LD"; then
1192   echo "$ac_t""$LD" 1>&6
1193 else
1194   echo "$ac_t""no" 1>&6
1195 fi
1196 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1197
1198 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1199 echo "configure:1200: checking if the linker ($LD) is GNU ld" >&5
1200 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1201   echo $ac_n "(cached) $ac_c" 1>&6
1202 else
1203   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1204 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1205   ac_cv_prog_gnu_ld=yes
1206 else
1207   ac_cv_prog_gnu_ld=no
1208 fi
1209 fi
1210
1211 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1212
1213
1214 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1215 echo "configure:1216: checking for BSD-compatible nm" >&5
1216 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   case "$NM" in
1220 /* | [A-Za-z]:\\*)
1221   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1222   ;;
1223 *)
1224   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1225   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1226     test -z "$ac_dir" && ac_dir=.
1227     if test -f $ac_dir/nm; then
1228       # Check to see if the nm accepts a BSD-compat flag.
1229       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1230       #   nm: unknown option "B" ignored
1231       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1232         ac_cv_path_NM="$ac_dir/nm -B"
1233       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1234         ac_cv_path_NM="$ac_dir/nm -p"
1235       else
1236         ac_cv_path_NM="$ac_dir/nm"
1237       fi
1238       break
1239     fi
1240   done
1241   IFS="$ac_save_ifs"
1242   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1243   ;;
1244 esac
1245 fi
1246
1247 NM="$ac_cv_path_NM"
1248 echo "$ac_t""$NM" 1>&6
1249
1250
1251 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1252 echo "configure:1253: checking whether ln -s works" >&5
1253 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1254   echo $ac_n "(cached) $ac_c" 1>&6
1255 else
1256   rm -f conftestdata
1257 if ln -s X conftestdata 2>/dev/null
1258 then
1259   rm -f conftestdata
1260   ac_cv_prog_LN_S="ln -s"
1261 else
1262   ac_cv_prog_LN_S=ln
1263 fi
1264 fi
1265 LN_S="$ac_cv_prog_LN_S"
1266 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1267   echo "$ac_t""yes" 1>&6
1268 else
1269   echo "$ac_t""no" 1>&6
1270 fi
1271
1272 # Always use our own libtool.
1273 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1274
1275 # Check for any special flags to pass to ltconfig.
1276 libtool_flags=
1277 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1278 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1279 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1280 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1281 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1282
1283 # Some flags need to be propagated to the compiler or linker for good
1284 # libtool support.
1285 case "$host" in
1286 *-*-irix6*)
1287   # Find out which ABI we are using.
1288   echo '#line 1289 "configure"' > conftest.$ac_ext
1289   if { (eval echo configure:1290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1290     case "`/usr/bin/file conftest.o`" in
1291     *32-bit*)
1292       LD="${LD-ld} -32"
1293       ;;
1294     *N32*)
1295       LD="${LD-ld} -n32"
1296       ;;
1297     *64-bit*)
1298       LD="${LD-ld} -64"
1299       ;;
1300     esac
1301   fi
1302   rm -rf conftest*
1303   ;;
1304
1305 *-*-sco3.2v5*)
1306   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1307   CFLAGS="$CFLAGS -belf"
1308   ;;
1309 esac
1310
1311 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1312 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1313 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1314 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1315 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1316 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1317
1318
1319 # Check whether --enable-targets or --disable-targets was given.
1320 if test "${enable_targets+set}" = set; then
1321   enableval="$enable_targets"
1322   case "${enableval}" in
1323   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1324             ;;
1325   no)       enable_targets= ;;
1326   *)        enable_targets=$enableval ;;
1327 esac
1328 fi
1329 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1330 if test "${enable_64_bit_bfd+set}" = set; then
1331   enableval="$enable_64_bit_bfd"
1332   case "${enableval}" in
1333   yes)  want64=true  ;;
1334   no)   want64=false ;;
1335   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1336 esac
1337 else
1338   want64=false
1339 fi
1340
1341
1342
1343
1344
1345 if test -z "$target" ; then
1346     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1347 fi
1348 if test -z "$host" ; then
1349     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1350 fi
1351
1352 # host-specific stuff:
1353
1354 # Extract the first word of "gcc", so it can be a program name with args.
1355 set dummy gcc; ac_word=$2
1356 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1357 echo "configure:1358: checking for $ac_word" >&5
1358 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1359   echo $ac_n "(cached) $ac_c" 1>&6
1360 else
1361   if test -n "$CC"; then
1362   ac_cv_prog_CC="$CC" # Let the user override the test.
1363 else
1364   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1365   for ac_dir in $PATH; do
1366     test -z "$ac_dir" && ac_dir=.
1367     if test -f $ac_dir/$ac_word; then
1368       ac_cv_prog_CC="gcc"
1369       break
1370     fi
1371   done
1372   IFS="$ac_save_ifs"
1373 fi
1374 fi
1375 CC="$ac_cv_prog_CC"
1376 if test -n "$CC"; then
1377   echo "$ac_t""$CC" 1>&6
1378 else
1379   echo "$ac_t""no" 1>&6
1380 fi
1381
1382 if test -z "$CC"; then
1383   # Extract the first word of "cc", so it can be a program name with args.
1384 set dummy cc; ac_word=$2
1385 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1386 echo "configure:1387: checking for $ac_word" >&5
1387 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   if test -n "$CC"; then
1391   ac_cv_prog_CC="$CC" # Let the user override the test.
1392 else
1393   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1394   ac_prog_rejected=no
1395   for ac_dir in $PATH; do
1396     test -z "$ac_dir" && ac_dir=.
1397     if test -f $ac_dir/$ac_word; then
1398       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1399         ac_prog_rejected=yes
1400         continue
1401       fi
1402       ac_cv_prog_CC="cc"
1403       break
1404     fi
1405   done
1406   IFS="$ac_save_ifs"
1407 if test $ac_prog_rejected = yes; then
1408   # We found a bogon in the path, so make sure we never use it.
1409   set dummy $ac_cv_prog_CC
1410   shift
1411   if test $# -gt 0; then
1412     # We chose a different compiler from the bogus one.
1413     # However, it has the same basename, so the bogon will be chosen
1414     # first if we set CC to just the basename; use the full file name.
1415     shift
1416     set dummy "$ac_dir/$ac_word" "$@"
1417     shift
1418     ac_cv_prog_CC="$@"
1419   fi
1420 fi
1421 fi
1422 fi
1423 CC="$ac_cv_prog_CC"
1424 if test -n "$CC"; then
1425   echo "$ac_t""$CC" 1>&6
1426 else
1427   echo "$ac_t""no" 1>&6
1428 fi
1429
1430   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1431 fi
1432
1433 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1434 echo "configure:1435: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1435
1436 ac_ext=c
1437 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1438 ac_cpp='$CPP $CPPFLAGS'
1439 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1440 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1441 cross_compiling=$ac_cv_prog_cc_cross
1442
1443 cat > conftest.$ac_ext <<EOF
1444 #line 1445 "configure"
1445 #include "confdefs.h"
1446 main(){return(0);}
1447 EOF
1448 if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1449   ac_cv_prog_cc_works=yes
1450   # If we can't run a trivial program, we are probably using a cross compiler.
1451   if (./conftest; exit) 2>/dev/null; then
1452     ac_cv_prog_cc_cross=no
1453   else
1454     ac_cv_prog_cc_cross=yes
1455   fi
1456 else
1457   echo "configure: failed program was:" >&5
1458   cat conftest.$ac_ext >&5
1459   ac_cv_prog_cc_works=no
1460 fi
1461 rm -fr conftest*
1462
1463 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1464 if test $ac_cv_prog_cc_works = no; then
1465   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1466 fi
1467 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1468 echo "configure:1469: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1469 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1470 cross_compiling=$ac_cv_prog_cc_cross
1471
1472 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1473 echo "configure:1474: checking whether we are using GNU C" >&5
1474 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1475   echo $ac_n "(cached) $ac_c" 1>&6
1476 else
1477   cat > conftest.c <<EOF
1478 #ifdef __GNUC__
1479   yes;
1480 #endif
1481 EOF
1482 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1483   ac_cv_prog_gcc=yes
1484 else
1485   ac_cv_prog_gcc=no
1486 fi
1487 fi
1488
1489 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1490
1491 if test $ac_cv_prog_gcc = yes; then
1492   GCC=yes
1493   ac_test_CFLAGS="${CFLAGS+set}"
1494   ac_save_CFLAGS="$CFLAGS"
1495   CFLAGS=
1496   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1497 echo "configure:1498: checking whether ${CC-cc} accepts -g" >&5
1498 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1499   echo $ac_n "(cached) $ac_c" 1>&6
1500 else
1501   echo 'void f(){}' > conftest.c
1502 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1503   ac_cv_prog_cc_g=yes
1504 else
1505   ac_cv_prog_cc_g=no
1506 fi
1507 rm -f conftest*
1508
1509 fi
1510
1511 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1512   if test "$ac_test_CFLAGS" = set; then
1513     CFLAGS="$ac_save_CFLAGS"
1514   elif test $ac_cv_prog_cc_g = yes; then
1515     CFLAGS="-g -O2"
1516   else
1517     CFLAGS="-O2"
1518   fi
1519 else
1520   GCC=
1521   test "${CFLAGS+set}" = set || CFLAGS="-g"
1522 fi
1523
1524
1525 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1526
1527 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1528 echo "configure:1529: checking for Cygwin32 environment" >&5
1529 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1530   echo $ac_n "(cached) $ac_c" 1>&6
1531 else
1532   cat > conftest.$ac_ext <<EOF
1533 #line 1534 "configure"
1534 #include "confdefs.h"
1535
1536 int main() {
1537 return __CYGWIN32__;
1538 ; return 0; }
1539 EOF
1540 if { (eval echo configure:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1541   rm -rf conftest*
1542   am_cv_cygwin32=yes
1543 else
1544   echo "configure: failed program was:" >&5
1545   cat conftest.$ac_ext >&5
1546   rm -rf conftest*
1547   am_cv_cygwin32=no
1548 fi
1549 rm -f conftest*
1550 rm -f conftest*
1551 fi
1552
1553 echo "$ac_t""$am_cv_cygwin32" 1>&6
1554 CYGWIN32=
1555 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1556 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1557 echo "configure:1558: checking for Mingw32 environment" >&5
1558 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1559   echo $ac_n "(cached) $ac_c" 1>&6
1560 else
1561   cat > conftest.$ac_ext <<EOF
1562 #line 1563 "configure"
1563 #include "confdefs.h"
1564
1565 int main() {
1566 return __MINGW32__;
1567 ; return 0; }
1568 EOF
1569 if { (eval echo configure:1570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1570   rm -rf conftest*
1571   am_cv_mingw32=yes
1572 else
1573   echo "configure: failed program was:" >&5
1574   cat conftest.$ac_ext >&5
1575   rm -rf conftest*
1576   am_cv_mingw32=no
1577 fi
1578 rm -f conftest*
1579 rm -f conftest*
1580 fi
1581
1582 echo "$ac_t""$am_cv_mingw32" 1>&6
1583 MINGW32=
1584 test "$am_cv_mingw32" = yes && MINGW32=yes
1585
1586
1587 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1588 echo "configure:1589: checking for executable suffix" >&5
1589 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1590   echo $ac_n "(cached) $ac_c" 1>&6
1591 else
1592   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
1593 am_cv_exeext=.exe
1594 else
1595 cat > am_c_test.c << 'EOF'
1596 int main() {
1597 /* Nothing needed here */
1598 }
1599 EOF
1600 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1601 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1602 rm -f am_c_test*
1603 fi
1604
1605 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1606 fi
1607 EXEEXT=""
1608 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1609 echo "$ac_t""${am_cv_exeext}" 1>&6
1610
1611
1612 for ac_prog in 'bison -y' byacc
1613 do
1614 # Extract the first word of "$ac_prog", so it can be a program name with args.
1615 set dummy $ac_prog; ac_word=$2
1616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1617 echo "configure:1618: checking for $ac_word" >&5
1618 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1619   echo $ac_n "(cached) $ac_c" 1>&6
1620 else
1621   if test -n "$YACC"; then
1622   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1623 else
1624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1625   for ac_dir in $PATH; do
1626     test -z "$ac_dir" && ac_dir=.
1627     if test -f $ac_dir/$ac_word; then
1628       ac_cv_prog_YACC="$ac_prog"
1629       break
1630     fi
1631   done
1632   IFS="$ac_save_ifs"
1633 fi
1634 fi
1635 YACC="$ac_cv_prog_YACC"
1636 if test -n "$YACC"; then
1637   echo "$ac_t""$YACC" 1>&6
1638 else
1639   echo "$ac_t""no" 1>&6
1640 fi
1641
1642 test -n "$YACC" && break
1643 done
1644 test -n "$YACC" || YACC="yacc"
1645
1646 # Extract the first word of "flex", so it can be a program name with args.
1647 set dummy flex; ac_word=$2
1648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1649 echo "configure:1650: checking for $ac_word" >&5
1650 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1651   echo $ac_n "(cached) $ac_c" 1>&6
1652 else
1653   if test -n "$LEX"; then
1654   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1655 else
1656   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1657   for ac_dir in $PATH; do
1658     test -z "$ac_dir" && ac_dir=.
1659     if test -f $ac_dir/$ac_word; then
1660       ac_cv_prog_LEX="flex"
1661       break
1662     fi
1663   done
1664   IFS="$ac_save_ifs"
1665   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1666 fi
1667 fi
1668 LEX="$ac_cv_prog_LEX"
1669 if test -n "$LEX"; then
1670   echo "$ac_t""$LEX" 1>&6
1671 else
1672   echo "$ac_t""no" 1>&6
1673 fi
1674
1675 if test -z "$LEXLIB"
1676 then
1677   case "$LEX" in
1678   flex*) ac_lib=fl ;;
1679   *) ac_lib=l ;;
1680   esac
1681   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1682 echo "configure:1683: checking for yywrap in -l$ac_lib" >&5
1683 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1684 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1685   echo $ac_n "(cached) $ac_c" 1>&6
1686 else
1687   ac_save_LIBS="$LIBS"
1688 LIBS="-l$ac_lib  $LIBS"
1689 cat > conftest.$ac_ext <<EOF
1690 #line 1691 "configure"
1691 #include "confdefs.h"
1692 /* Override any gcc2 internal prototype to avoid an error.  */
1693 /* We use char because int might match the return type of a gcc2
1694     builtin and then its argument prototype would still apply.  */
1695 char yywrap();
1696
1697 int main() {
1698 yywrap()
1699 ; return 0; }
1700 EOF
1701 if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1702   rm -rf conftest*
1703   eval "ac_cv_lib_$ac_lib_var=yes"
1704 else
1705   echo "configure: failed program was:" >&5
1706   cat conftest.$ac_ext >&5
1707   rm -rf conftest*
1708   eval "ac_cv_lib_$ac_lib_var=no"
1709 fi
1710 rm -f conftest*
1711 LIBS="$ac_save_LIBS"
1712
1713 fi
1714 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1715   echo "$ac_t""yes" 1>&6
1716   LEXLIB="-l$ac_lib"
1717 else
1718   echo "$ac_t""no" 1>&6
1719 fi
1720
1721 fi
1722
1723 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1724 echo "configure:1725: checking how to run the C preprocessor" >&5
1725 # On Suns, sometimes $CPP names a directory.
1726 if test -n "$CPP" && test -d "$CPP"; then
1727   CPP=
1728 fi
1729 if test -z "$CPP"; then
1730 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1731   echo $ac_n "(cached) $ac_c" 1>&6
1732 else
1733     # This must be in double quotes, not single quotes, because CPP may get
1734   # substituted into the Makefile and "${CC-cc}" will confuse make.
1735   CPP="${CC-cc} -E"
1736   # On the NeXT, cc -E runs the code through the compiler's parser,
1737   # not just through cpp.
1738   cat > conftest.$ac_ext <<EOF
1739 #line 1740 "configure"
1740 #include "confdefs.h"
1741 #include <assert.h>
1742 Syntax Error
1743 EOF
1744 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1745 { (eval echo configure:1746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1746 ac_err=`grep -v '^ *+' conftest.out`
1747 if test -z "$ac_err"; then
1748   :
1749 else
1750   echo "$ac_err" >&5
1751   echo "configure: failed program was:" >&5
1752   cat conftest.$ac_ext >&5
1753   rm -rf conftest*
1754   CPP="${CC-cc} -E -traditional-cpp"
1755   cat > conftest.$ac_ext <<EOF
1756 #line 1757 "configure"
1757 #include "confdefs.h"
1758 #include <assert.h>
1759 Syntax Error
1760 EOF
1761 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1762 { (eval echo configure:1763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1763 ac_err=`grep -v '^ *+' conftest.out`
1764 if test -z "$ac_err"; then
1765   :
1766 else
1767   echo "$ac_err" >&5
1768   echo "configure: failed program was:" >&5
1769   cat conftest.$ac_ext >&5
1770   rm -rf conftest*
1771   CPP=/lib/cpp
1772 fi
1773 rm -f conftest*
1774 fi
1775 rm -f conftest*
1776   ac_cv_prog_CPP="$CPP"
1777 fi
1778   CPP="$ac_cv_prog_CPP"
1779 else
1780   ac_cv_prog_CPP="$CPP"
1781 fi
1782 echo "$ac_t""$CPP" 1>&6
1783
1784 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1785 echo "configure:1786: checking lex output file root" >&5
1786 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1787   echo $ac_n "(cached) $ac_c" 1>&6
1788 else
1789   # The minimal lex program is just a single line: %%.  But some broken lexes
1790 # (Solaris, I think it was) want two %% lines, so accommodate them.
1791 echo '%%
1792 %%' | $LEX
1793 if test -f lex.yy.c; then
1794   ac_cv_prog_lex_root=lex.yy
1795 elif test -f lexyy.c; then
1796   ac_cv_prog_lex_root=lexyy
1797 else
1798   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1799 fi
1800 fi
1801
1802 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1803 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1804
1805 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1806 echo "configure:1807: checking whether yytext is a pointer" >&5
1807 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1808   echo $ac_n "(cached) $ac_c" 1>&6
1809 else
1810   # POSIX says lex can declare yytext either as a pointer or an array; the
1811 # default is implementation-dependent. Figure out which it is, since
1812 # not all implementations provide the %pointer and %array declarations.
1813 ac_cv_prog_lex_yytext_pointer=no
1814 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1815 ac_save_LIBS="$LIBS"
1816 LIBS="$LIBS $LEXLIB"
1817 cat > conftest.$ac_ext <<EOF
1818 #line 1819 "configure"
1819 #include "confdefs.h"
1820 `cat $LEX_OUTPUT_ROOT.c`
1821 int main() {
1822
1823 ; return 0; }
1824 EOF
1825 if { (eval echo configure:1826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1826   rm -rf conftest*
1827   ac_cv_prog_lex_yytext_pointer=yes
1828 else
1829   echo "configure: failed program was:" >&5
1830   cat conftest.$ac_ext >&5
1831 fi
1832 rm -f conftest*
1833 LIBS="$ac_save_LIBS"
1834 rm -f "${LEX_OUTPUT_ROOT}.c"
1835
1836 fi
1837
1838 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1839 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1840   cat >> confdefs.h <<\EOF
1841 #define YYTEXT_POINTER 1
1842 EOF
1843
1844 fi
1845
1846
1847 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1848 echo "configure:1849: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1850 if test "${enable_maintainer_mode+set}" = set; then
1851   enableval="$enable_maintainer_mode"
1852   USE_MAINTAINER_MODE=$enableval
1853 else
1854   USE_MAINTAINER_MODE=no
1855 fi
1856
1857   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1858   if test $USE_MAINTAINER_MODE = yes; then
1859     MAINT=
1860   else
1861     MAINT='#M#'
1862   fi
1863
1864
1865
1866 . ${srcdir}/configure.host
1867
1868
1869
1870
1871
1872
1873 for ac_hdr in string.h strings.h stdlib.h unistd.h
1874 do
1875 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1876 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1877 echo "configure:1878: checking for $ac_hdr" >&5
1878 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1879   echo $ac_n "(cached) $ac_c" 1>&6
1880 else
1881   cat > conftest.$ac_ext <<EOF
1882 #line 1883 "configure"
1883 #include "confdefs.h"
1884 #include <$ac_hdr>
1885 EOF
1886 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1887 { (eval echo configure:1888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1888 ac_err=`grep -v '^ *+' conftest.out`
1889 if test -z "$ac_err"; then
1890   rm -rf conftest*
1891   eval "ac_cv_header_$ac_safe=yes"
1892 else
1893   echo "$ac_err" >&5
1894   echo "configure: failed program was:" >&5
1895   cat conftest.$ac_ext >&5
1896   rm -rf conftest*
1897   eval "ac_cv_header_$ac_safe=no"
1898 fi
1899 rm -f conftest*
1900 fi
1901 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1902   echo "$ac_t""yes" 1>&6
1903     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1904   cat >> confdefs.h <<EOF
1905 #define $ac_tr_hdr 1
1906 EOF
1907
1908 else
1909   echo "$ac_t""no" 1>&6
1910 fi
1911 done
1912
1913 for ac_func in sbrk
1914 do
1915 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1916 echo "configure:1917: checking for $ac_func" >&5
1917 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1918   echo $ac_n "(cached) $ac_c" 1>&6
1919 else
1920   cat > conftest.$ac_ext <<EOF
1921 #line 1922 "configure"
1922 #include "confdefs.h"
1923 /* System header to define __stub macros and hopefully few prototypes,
1924     which can conflict with char $ac_func(); below.  */
1925 #include <assert.h>
1926 /* Override any gcc2 internal prototype to avoid an error.  */
1927 /* We use char because int might match the return type of a gcc2
1928     builtin and then its argument prototype would still apply.  */
1929 char $ac_func();
1930
1931 int main() {
1932
1933 /* The GNU C library defines this for functions which it implements
1934     to always fail with ENOSYS.  Some functions are actually named
1935     something starting with __ and the normal name is an alias.  */
1936 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1937 choke me
1938 #else
1939 $ac_func();
1940 #endif
1941
1942 ; return 0; }
1943 EOF
1944 if { (eval echo configure:1945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1945   rm -rf conftest*
1946   eval "ac_cv_func_$ac_func=yes"
1947 else
1948   echo "configure: failed program was:" >&5
1949   cat conftest.$ac_ext >&5
1950   rm -rf conftest*
1951   eval "ac_cv_func_$ac_func=no"
1952 fi
1953 rm -f conftest*
1954 fi
1955
1956 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1957   echo "$ac_t""yes" 1>&6
1958     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1959   cat >> confdefs.h <<EOF
1960 #define $ac_tr_func 1
1961 EOF
1962
1963 else
1964   echo "$ac_t""no" 1>&6
1965 fi
1966 done
1967
1968 ac_header_dirent=no
1969 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1970 do
1971 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1972 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1973 echo "configure:1974: checking for $ac_hdr that defines DIR" >&5
1974 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1975   echo $ac_n "(cached) $ac_c" 1>&6
1976 else
1977   cat > conftest.$ac_ext <<EOF
1978 #line 1979 "configure"
1979 #include "confdefs.h"
1980 #include <sys/types.h>
1981 #include <$ac_hdr>
1982 int main() {
1983 DIR *dirp = 0;
1984 ; return 0; }
1985 EOF
1986 if { (eval echo configure:1987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1987   rm -rf conftest*
1988   eval "ac_cv_header_dirent_$ac_safe=yes"
1989 else
1990   echo "configure: failed program was:" >&5
1991   cat conftest.$ac_ext >&5
1992   rm -rf conftest*
1993   eval "ac_cv_header_dirent_$ac_safe=no"
1994 fi
1995 rm -f conftest*
1996 fi
1997 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1998   echo "$ac_t""yes" 1>&6
1999     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2000   cat >> confdefs.h <<EOF
2001 #define $ac_tr_hdr 1
2002 EOF
2003  ac_header_dirent=$ac_hdr; break
2004 else
2005   echo "$ac_t""no" 1>&6
2006 fi
2007 done
2008 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
2009 if test $ac_header_dirent = dirent.h; then
2010 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
2011 echo "configure:2012: checking for opendir in -ldir" >&5
2012 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
2013 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2014   echo $ac_n "(cached) $ac_c" 1>&6
2015 else
2016   ac_save_LIBS="$LIBS"
2017 LIBS="-ldir  $LIBS"
2018 cat > conftest.$ac_ext <<EOF
2019 #line 2020 "configure"
2020 #include "confdefs.h"
2021 /* Override any gcc2 internal prototype to avoid an error.  */
2022 /* We use char because int might match the return type of a gcc2
2023     builtin and then its argument prototype would still apply.  */
2024 char opendir();
2025
2026 int main() {
2027 opendir()
2028 ; return 0; }
2029 EOF
2030 if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2031   rm -rf conftest*
2032   eval "ac_cv_lib_$ac_lib_var=yes"
2033 else
2034   echo "configure: failed program was:" >&5
2035   cat conftest.$ac_ext >&5
2036   rm -rf conftest*
2037   eval "ac_cv_lib_$ac_lib_var=no"
2038 fi
2039 rm -f conftest*
2040 LIBS="$ac_save_LIBS"
2041
2042 fi
2043 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2044   echo "$ac_t""yes" 1>&6
2045   LIBS="$LIBS -ldir"
2046 else
2047   echo "$ac_t""no" 1>&6
2048 fi
2049
2050 else
2051 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
2052 echo "configure:2053: checking for opendir in -lx" >&5
2053 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
2054 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2055   echo $ac_n "(cached) $ac_c" 1>&6
2056 else
2057   ac_save_LIBS="$LIBS"
2058 LIBS="-lx  $LIBS"
2059 cat > conftest.$ac_ext <<EOF
2060 #line 2061 "configure"
2061 #include "confdefs.h"
2062 /* Override any gcc2 internal prototype to avoid an error.  */
2063 /* We use char because int might match the return type of a gcc2
2064     builtin and then its argument prototype would still apply.  */
2065 char opendir();
2066
2067 int main() {
2068 opendir()
2069 ; return 0; }
2070 EOF
2071 if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2072   rm -rf conftest*
2073   eval "ac_cv_lib_$ac_lib_var=yes"
2074 else
2075   echo "configure: failed program was:" >&5
2076   cat conftest.$ac_ext >&5
2077   rm -rf conftest*
2078   eval "ac_cv_lib_$ac_lib_var=no"
2079 fi
2080 rm -f conftest*
2081 LIBS="$ac_save_LIBS"
2082
2083 fi
2084 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2085   echo "$ac_t""yes" 1>&6
2086   LIBS="$LIBS -lx"
2087 else
2088   echo "$ac_t""no" 1>&6
2089 fi
2090
2091 fi
2092
2093
2094
2095 case "${host}" in
2096 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows)
2097   cat >> confdefs.h <<\EOF
2098 #define USE_BINARY_FOPEN 1
2099 EOF
2100  ;;
2101 esac
2102
2103 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2104 echo "configure:2105: checking whether strstr must be declared" >&5
2105 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2106   echo $ac_n "(cached) $ac_c" 1>&6
2107 else
2108   cat > conftest.$ac_ext <<EOF
2109 #line 2110 "configure"
2110 #include "confdefs.h"
2111
2112 #include <stdio.h>
2113 #ifdef HAVE_STRING_H
2114 #include <string.h>
2115 #else
2116 #ifdef HAVE_STRINGS_H
2117 #include <strings.h>
2118 #endif
2119 #endif
2120 #ifdef HAVE_STDLIB_H
2121 #include <stdlib.h>
2122 #endif
2123 #ifdef HAVE_UNISTD_H
2124 #include <unistd.h>
2125 #endif
2126 int main() {
2127 char *(*pfn) = (char *(*)) strstr
2128 ; return 0; }
2129 EOF
2130 if { (eval echo configure:2131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2131   rm -rf conftest*
2132   bfd_cv_decl_needed_strstr=no
2133 else
2134   echo "configure: failed program was:" >&5
2135   cat conftest.$ac_ext >&5
2136   rm -rf conftest*
2137   bfd_cv_decl_needed_strstr=yes
2138 fi
2139 rm -f conftest*
2140 fi
2141
2142 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2143 if test $bfd_cv_decl_needed_strstr = yes; then
2144   bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2145   cat >> confdefs.h <<EOF
2146 #define $bfd_tr_decl 1
2147 EOF
2148
2149 fi
2150
2151 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2152 echo "configure:2153: checking whether free must be declared" >&5
2153 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2154   echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156   cat > conftest.$ac_ext <<EOF
2157 #line 2158 "configure"
2158 #include "confdefs.h"
2159
2160 #include <stdio.h>
2161 #ifdef HAVE_STRING_H
2162 #include <string.h>
2163 #else
2164 #ifdef HAVE_STRINGS_H
2165 #include <strings.h>
2166 #endif
2167 #endif
2168 #ifdef HAVE_STDLIB_H
2169 #include <stdlib.h>
2170 #endif
2171 #ifdef HAVE_UNISTD_H
2172 #include <unistd.h>
2173 #endif
2174 int main() {
2175 char *(*pfn) = (char *(*)) free
2176 ; return 0; }
2177 EOF
2178 if { (eval echo configure:2179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2179   rm -rf conftest*
2180   bfd_cv_decl_needed_free=no
2181 else
2182   echo "configure: failed program was:" >&5
2183   cat conftest.$ac_ext >&5
2184   rm -rf conftest*
2185   bfd_cv_decl_needed_free=yes
2186 fi
2187 rm -f conftest*
2188 fi
2189
2190 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2191 if test $bfd_cv_decl_needed_free = yes; then
2192   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2193   cat >> confdefs.h <<EOF
2194 #define $bfd_tr_decl 1
2195 EOF
2196
2197 fi
2198
2199 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
2200 echo "configure:2201: checking whether sbrk must be declared" >&5
2201 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
2202   echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204   cat > conftest.$ac_ext <<EOF
2205 #line 2206 "configure"
2206 #include "confdefs.h"
2207
2208 #include <stdio.h>
2209 #ifdef HAVE_STRING_H
2210 #include <string.h>
2211 #else
2212 #ifdef HAVE_STRINGS_H
2213 #include <strings.h>
2214 #endif
2215 #endif
2216 #ifdef HAVE_STDLIB_H
2217 #include <stdlib.h>
2218 #endif
2219 #ifdef HAVE_UNISTD_H
2220 #include <unistd.h>
2221 #endif
2222 int main() {
2223 char *(*pfn) = (char *(*)) sbrk
2224 ; return 0; }
2225 EOF
2226 if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2227   rm -rf conftest*
2228   bfd_cv_decl_needed_sbrk=no
2229 else
2230   echo "configure: failed program was:" >&5
2231   cat conftest.$ac_ext >&5
2232   rm -rf conftest*
2233   bfd_cv_decl_needed_sbrk=yes
2234 fi
2235 rm -f conftest*
2236 fi
2237
2238 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
2239 if test $bfd_cv_decl_needed_sbrk = yes; then
2240   bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2241   cat >> confdefs.h <<EOF
2242 #define $bfd_tr_decl 1
2243 EOF
2244
2245 fi
2246
2247 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2248 echo "configure:2249: checking whether getenv must be declared" >&5
2249 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2250   echo $ac_n "(cached) $ac_c" 1>&6
2251 else
2252   cat > conftest.$ac_ext <<EOF
2253 #line 2254 "configure"
2254 #include "confdefs.h"
2255
2256 #include <stdio.h>
2257 #ifdef HAVE_STRING_H
2258 #include <string.h>
2259 #else
2260 #ifdef HAVE_STRINGS_H
2261 #include <strings.h>
2262 #endif
2263 #endif
2264 #ifdef HAVE_STDLIB_H
2265 #include <stdlib.h>
2266 #endif
2267 #ifdef HAVE_UNISTD_H
2268 #include <unistd.h>
2269 #endif
2270 int main() {
2271 char *(*pfn) = (char *(*)) getenv
2272 ; return 0; }
2273 EOF
2274 if { (eval echo configure:2275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2275   rm -rf conftest*
2276   bfd_cv_decl_needed_getenv=no
2277 else
2278   echo "configure: failed program was:" >&5
2279   cat conftest.$ac_ext >&5
2280   rm -rf conftest*
2281   bfd_cv_decl_needed_getenv=yes
2282 fi
2283 rm -f conftest*
2284 fi
2285
2286 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2287 if test $bfd_cv_decl_needed_getenv = yes; then
2288   bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2289   cat >> confdefs.h <<EOF
2290 #define $bfd_tr_decl 1
2291 EOF
2292
2293 fi
2294
2295
2296 # target-specific stuff:
2297
2298 all_targets=
2299 EMUL=
2300 all_emuls=
2301
2302 rm -f tdirs
2303
2304 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
2305 do
2306   if test "$targ_alias" = "all"; then
2307     all_targets=true
2308   else
2309     # Canonicalize the secondary target names.
2310     result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
2311     if test -n "$result"; then
2312         targ=$result
2313     else
2314         targ=$targ_alias
2315     fi
2316
2317     . ${srcdir}/configure.tgt
2318
2319     if test "$targ" = "$target"; then
2320       EMUL=$targ_emul
2321     fi
2322
2323     for i in $targ_emul $targ_extra_emuls; do
2324         case " $all_emuls " in
2325         *" e${i}.o "*) ;;
2326         *)
2327           all_emuls="$all_emuls e${i}.o"
2328           eval result=\$tdir_$i
2329           test -z "$result" && result=$targ_alias
2330           echo tdir_$i=$result >> tdirs
2331           ;;
2332         esac
2333     done
2334   fi
2335 done
2336
2337
2338
2339 TDIRS=tdirs
2340
2341
2342 if test x${all_targets} = xtrue; then
2343   if test x${want64} = xtrue; then
2344     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
2345   else
2346     EMULATION_OFILES='$(ALL_EMULATIONS)'
2347   fi
2348 else
2349   EMULATION_OFILES=$all_emuls
2350 fi
2351
2352
2353 trap '' 1 2 15
2354 cat > confcache <<\EOF
2355 # This file is a shell script that caches the results of configure
2356 # tests run on this system so they can be shared between configure
2357 # scripts and configure runs.  It is not useful on other systems.
2358 # If it contains results you don't want to keep, you may remove or edit it.
2359 #
2360 # By default, configure uses ./config.cache as the cache file,
2361 # creating it if it does not exist already.  You can give configure
2362 # the --cache-file=FILE option to use a different cache file; that is
2363 # what configure does when it calls configure scripts in
2364 # subdirectories, so they share the cache.
2365 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2366 # config.status only pays attention to the cache file if you give it the
2367 # --recheck option to rerun configure.
2368 #
2369 EOF
2370 # The following way of writing the cache mishandles newlines in values,
2371 # but we know of no workaround that is simple, portable, and efficient.
2372 # So, don't put newlines in cache variables' values.
2373 # Ultrix sh set writes to stderr and can't be redirected directly,
2374 # and sets the high bit in the cache file unless we assign to the vars.
2375 (set) 2>&1 |
2376   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
2377   *ac_space=\ *)
2378     # `set' does not quote correctly, so add quotes (double-quote substitution
2379     # turns \\\\ into \\, and sed turns \\ into \).
2380     sed -n \
2381       -e "s/'/'\\\\''/g" \
2382       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2383     ;;
2384   *)
2385     # `set' quotes correctly as required by POSIX, so do not add quotes.
2386     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2387     ;;
2388   esac >> confcache
2389 if cmp -s $cache_file confcache; then
2390   :
2391 else
2392   if test -w $cache_file; then
2393     echo "updating cache $cache_file"
2394     cat confcache > $cache_file
2395   else
2396     echo "not updating unwritable cache $cache_file"
2397   fi
2398 fi
2399 rm -f confcache
2400
2401 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2402
2403 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2404 # Let make expand exec_prefix.
2405 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2406
2407 # Any assignment to VPATH causes Sun make to only execute
2408 # the first set of double-colon rules, so remove it if not needed.
2409 # If there is a colon in the path, we need to keep it.
2410 if test "x$srcdir" = x.; then
2411   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2412 fi
2413
2414 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2415
2416 DEFS=-DHAVE_CONFIG_H
2417
2418 # Without the "./", some shells look in PATH for config.status.
2419 : ${CONFIG_STATUS=./config.status}
2420
2421 echo creating $CONFIG_STATUS
2422 rm -f $CONFIG_STATUS
2423 cat > $CONFIG_STATUS <<EOF
2424 #! /bin/sh
2425 # Generated automatically by configure.
2426 # Run this file to recreate the current configuration.
2427 # This directory was configured as follows,
2428 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2429 #
2430 # $0 $ac_configure_args
2431 #
2432 # Compiler output produced by configure, useful for debugging
2433 # configure, is in ./config.log if it exists.
2434
2435 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2436 for ac_option
2437 do
2438   case "\$ac_option" in
2439   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2440     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2441     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2442   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2443     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2444     exit 0 ;;
2445   -help | --help | --hel | --he | --h)
2446     echo "\$ac_cs_usage"; exit 0 ;;
2447   *) echo "\$ac_cs_usage"; exit 1 ;;
2448   esac
2449 done
2450
2451 ac_given_srcdir=$srcdir
2452 ac_given_INSTALL="$INSTALL"
2453
2454 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2455 EOF
2456 cat >> $CONFIG_STATUS <<EOF
2457
2458 # Protect against being on the right side of a sed subst in config.status.
2459 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2460  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2461 $ac_vpsub
2462 $extrasub
2463 s%@SHELL@%$SHELL%g
2464 s%@CFLAGS@%$CFLAGS%g
2465 s%@CPPFLAGS@%$CPPFLAGS%g
2466 s%@CXXFLAGS@%$CXXFLAGS%g
2467 s%@DEFS@%$DEFS%g
2468 s%@LDFLAGS@%$LDFLAGS%g
2469 s%@LIBS@%$LIBS%g
2470 s%@exec_prefix@%$exec_prefix%g
2471 s%@prefix@%$prefix%g
2472 s%@program_transform_name@%$program_transform_name%g
2473 s%@bindir@%$bindir%g
2474 s%@sbindir@%$sbindir%g
2475 s%@libexecdir@%$libexecdir%g
2476 s%@datadir@%$datadir%g
2477 s%@sysconfdir@%$sysconfdir%g
2478 s%@sharedstatedir@%$sharedstatedir%g
2479 s%@localstatedir@%$localstatedir%g
2480 s%@libdir@%$libdir%g
2481 s%@includedir@%$includedir%g
2482 s%@oldincludedir@%$oldincludedir%g
2483 s%@infodir@%$infodir%g
2484 s%@mandir@%$mandir%g
2485 s%@host@%$host%g
2486 s%@host_alias@%$host_alias%g
2487 s%@host_cpu@%$host_cpu%g
2488 s%@host_vendor@%$host_vendor%g
2489 s%@host_os@%$host_os%g
2490 s%@target@%$target%g
2491 s%@target_alias@%$target_alias%g
2492 s%@target_cpu@%$target_cpu%g
2493 s%@target_vendor@%$target_vendor%g
2494 s%@target_os@%$target_os%g
2495 s%@build@%$build%g
2496 s%@build_alias@%$build_alias%g
2497 s%@build_cpu@%$build_cpu%g
2498 s%@build_vendor@%$build_vendor%g
2499 s%@build_os@%$build_os%g
2500 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2501 s%@INSTALL_DATA@%$INSTALL_DATA%g
2502 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2503 s%@PACKAGE@%$PACKAGE%g
2504 s%@VERSION@%$VERSION%g
2505 s%@ACLOCAL@%$ACLOCAL%g
2506 s%@AUTOCONF@%$AUTOCONF%g
2507 s%@AUTOMAKE@%$AUTOMAKE%g
2508 s%@AUTOHEADER@%$AUTOHEADER%g
2509 s%@MAKEINFO@%$MAKEINFO%g
2510 s%@SET_MAKE@%$SET_MAKE%g
2511 s%@RANLIB@%$RANLIB%g
2512 s%@CC@%$CC%g
2513 s%@LD@%$LD%g
2514 s%@NM@%$NM%g
2515 s%@LN_S@%$LN_S%g
2516 s%@LIBTOOL@%$LIBTOOL%g
2517 s%@EXEEXT@%$EXEEXT%g
2518 s%@YACC@%$YACC%g
2519 s%@LEX@%$LEX%g
2520 s%@LEXLIB@%$LEXLIB%g
2521 s%@CPP@%$CPP%g
2522 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
2523 s%@MAINT@%$MAINT%g
2524 s%@HDEFINES@%$HDEFINES%g
2525 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
2526 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
2527 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
2528 s%@EMUL@%$EMUL%g
2529 /@TDIRS@/r $TDIRS
2530 s%@TDIRS@%%g
2531 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
2532
2533 CEOF
2534 EOF
2535
2536 cat >> $CONFIG_STATUS <<\EOF
2537
2538 # Split the substitutions into bite-sized pieces for seds with
2539 # small command number limits, like on Digital OSF/1 and HP-UX.
2540 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2541 ac_file=1 # Number of current file.
2542 ac_beg=1 # First line for current file.
2543 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2544 ac_more_lines=:
2545 ac_sed_cmds=""
2546 while $ac_more_lines; do
2547   if test $ac_beg -gt 1; then
2548     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2549   else
2550     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2551   fi
2552   if test ! -s conftest.s$ac_file; then
2553     ac_more_lines=false
2554     rm -f conftest.s$ac_file
2555   else
2556     if test -z "$ac_sed_cmds"; then
2557       ac_sed_cmds="sed -f conftest.s$ac_file"
2558     else
2559       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2560     fi
2561     ac_file=`expr $ac_file + 1`
2562     ac_beg=$ac_end
2563     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2564   fi
2565 done
2566 if test -z "$ac_sed_cmds"; then
2567   ac_sed_cmds=cat
2568 fi
2569 EOF
2570
2571 cat >> $CONFIG_STATUS <<EOF
2572
2573 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2574 EOF
2575 cat >> $CONFIG_STATUS <<\EOF
2576 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2577   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2578   case "$ac_file" in
2579   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2580        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2581   *) ac_file_in="${ac_file}.in" ;;
2582   esac
2583
2584   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2585
2586   # Remove last slash and all that follows it.  Not all systems have dirname.
2587   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2588   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2589     # The file is in a subdirectory.
2590     test ! -d "$ac_dir" && mkdir "$ac_dir"
2591     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2592     # A "../" for each directory in $ac_dir_suffix.
2593     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2594   else
2595     ac_dir_suffix= ac_dots=
2596   fi
2597
2598   case "$ac_given_srcdir" in
2599   .)  srcdir=.
2600       if test -z "$ac_dots"; then top_srcdir=.
2601       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2602   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2603   *) # Relative path.
2604     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2605     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2606   esac
2607
2608   case "$ac_given_INSTALL" in
2609   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2610   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2611   esac
2612
2613   echo creating "$ac_file"
2614   rm -f "$ac_file"
2615   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2616   case "$ac_file" in
2617   *Makefile*) ac_comsub="1i\\
2618 # $configure_input" ;;
2619   *) ac_comsub= ;;
2620   esac
2621
2622   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2623   sed -e "$ac_comsub
2624 s%@configure_input@%$configure_input%g
2625 s%@srcdir@%$srcdir%g
2626 s%@top_srcdir@%$top_srcdir%g
2627 s%@INSTALL@%$INSTALL%g
2628 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2629 fi; done
2630 rm -f conftest.s*
2631
2632 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2633 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2634 #
2635 # ac_d sets the value in "#define NAME VALUE" lines.
2636 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2637 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2638 ac_dC='\3'
2639 ac_dD='%g'
2640 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2641 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2642 ac_uB='\([      ]\)%\1#\2define\3'
2643 ac_uC=' '
2644 ac_uD='\4%g'
2645 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2646 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2647 ac_eB='$%\1#\2define\3'
2648 ac_eC=' '
2649 ac_eD='%g'
2650
2651 if test "${CONFIG_HEADERS+set}" != set; then
2652 EOF
2653 cat >> $CONFIG_STATUS <<EOF
2654   CONFIG_HEADERS="config.h:config.in"
2655 EOF
2656 cat >> $CONFIG_STATUS <<\EOF
2657 fi
2658 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2659   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2660   case "$ac_file" in
2661   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2662        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2663   *) ac_file_in="${ac_file}.in" ;;
2664   esac
2665
2666   echo creating $ac_file
2667
2668   rm -f conftest.frag conftest.in conftest.out
2669   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2670   cat $ac_file_inputs > conftest.in
2671
2672 EOF
2673
2674 # Transform confdefs.h into a sed script conftest.vals that substitutes
2675 # the proper values into config.h.in to produce config.h.  And first:
2676 # Protect against being on the right side of a sed subst in config.status.
2677 # Protect against being in an unquoted here document in config.status.
2678 rm -f conftest.vals
2679 cat > conftest.hdr <<\EOF
2680 s/[\\&%]/\\&/g
2681 s%[\\$`]%\\&%g
2682 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2683 s%ac_d%ac_u%gp
2684 s%ac_u%ac_e%gp
2685 EOF
2686 sed -n -f conftest.hdr confdefs.h > conftest.vals
2687 rm -f conftest.hdr
2688
2689 # This sed command replaces #undef with comments.  This is necessary, for
2690 # example, in the case of _POSIX_SOURCE, which is predefined and required
2691 # on some systems where configure will not decide to define it.
2692 cat >> conftest.vals <<\EOF
2693 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2694 EOF
2695
2696 # Break up conftest.vals because some shells have a limit on
2697 # the size of here documents, and old seds have small limits too.
2698
2699 rm -f conftest.tail
2700 while :
2701 do
2702   ac_lines=`grep -c . conftest.vals`
2703   # grep -c gives empty output for an empty file on some AIX systems.
2704   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2705   # Write a limited-size here document to conftest.frag.
2706   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2707   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2708   echo 'CEOF
2709   sed -f conftest.frag conftest.in > conftest.out
2710   rm -f conftest.in
2711   mv conftest.out conftest.in
2712 ' >> $CONFIG_STATUS
2713   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2714   rm -f conftest.vals
2715   mv conftest.tail conftest.vals
2716 done
2717 rm -f conftest.vals
2718
2719 cat >> $CONFIG_STATUS <<\EOF
2720   rm -f conftest.frag conftest.h
2721   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2722   cat conftest.in >> conftest.h
2723   rm -f conftest.in
2724   if cmp -s $ac_file conftest.h 2>/dev/null; then
2725     echo "$ac_file is unchanged"
2726     rm -f conftest.h
2727   else
2728     # Remove last slash and all that follows it.  Not all systems have dirname.
2729       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2730       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2731       # The file is in a subdirectory.
2732       test ! -d "$ac_dir" && mkdir "$ac_dir"
2733     fi
2734     rm -f $ac_file
2735     mv conftest.h $ac_file
2736   fi
2737 fi; done
2738
2739 EOF
2740 cat >> $CONFIG_STATUS <<EOF
2741
2742
2743 EOF
2744 cat >> $CONFIG_STATUS <<\EOF
2745 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2746
2747 exit 0
2748 EOF
2749 chmod +x $CONFIG_STATUS
2750 rm -fr confdefs* $ac_clean_files
2751 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2752