binutils/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.4
   5 # Copyright (C) 1992, 1993, 1994 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="$ac_help
  15   --enable-targets        alternative target configurations"
  16
  17 # Initialize some variables set by options.
  18 # The variables have the same names as the options, with
  19 # dashes changed to underlines.
  20 build=NONE
  21 cache_file=./config.cache
  22 exec_prefix=NONE
  23 host=NONE
  24 no_create=
  25 nonopt=NONE
  26 no_recursion=
  27 prefix=NONE
  28 program_prefix=NONE
  29 program_suffix=NONE
  30 program_transform_name=s,x,x,
  31 silent=
  32 site=
  33 srcdir=
  34 target=NONE
  35 verbose=
  36 x_includes=NONE
  37 x_libraries=NONE
  38
  39 # Initialize some other variables.
  40 subdirs=
  41
  42 ac_prev=
  43 for ac_option
  44 do
  45
  46   # If the previous option needs an argument, assign it.
  47   if test -n "$ac_prev"; then
  48     eval "$ac_prev=\$ac_option"
  49     ac_prev=
  50     continue
  51   fi
  52
  53   case "$ac_option" in
  54   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  55   *) ac_optarg= ;;
  56   esac
  57
  58   # Accept the important Cygnus configure options, so we can diagnose typos.
  59
  60   case "$ac_option" in
  61
  62   -build | --build | --buil | --bui | --bu | --b)
  63     ac_prev=build ;;
  64   -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
  65     build="$ac_optarg" ;;
  66
  67   -cache-file | --cache-file | --cache-fil | --cache-fi \
  68   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  69     ac_prev=cache_file ;;
  70   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  71   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  72     cache_file="$ac_optarg" ;;
  73
  74   -disable-* | --disable-*)
  75     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  76     # Reject names that are not valid shell variable names.
  77     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
  78       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  79     fi
  80     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  81     eval "enable_${ac_feature}=no" ;;
  82
  83   -enable-* | --enable-*)
  84     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
  85     # Reject names that are not valid shell variable names.
  86     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
  87       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  88     fi
  89     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  90     case "$ac_option" in
  91       *=*) ;;
  92       *) ac_optarg=yes ;;
  93     esac
  94     eval "enable_${ac_feature}='$ac_optarg'" ;;
  95
  96   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  97   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  98   | --exec | --exe | --ex)
  99     ac_prev=exec_prefix ;;
 100   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 101   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 102   | --exec=* | --exe=* | --ex=*)
 103     exec_prefix="$ac_optarg" ;;
 104
 105   -gas | --gas | --ga | --g)
 106     # Obsolete; use --with-gas.
 107     with_gas=yes ;;
 108
 109   -help | --help | --hel | --he)
 110     # Omit some internal or obsolete options to make the list less imposing.
 111     # This message is too long to be a string in the A/UX 3.1 sh.
 112     cat << EOF
 113 Usage: configure [options] [host]
 114 Options: [defaults in brackets after descriptions]
 115 Configuration:
 116   --cache-file=FILE       cache test results in FILE
 117   --help                  print this message
 118   --no-create             do not create output files
 119   --quiet, --silent       do not print \`checking...' messages
 120   --version               print the version of autoconf that created configure
 121 Directory and file names:
 122   --prefix=PREFIX         install architecture-independent files in PREFIX
 123                           [$ac_default_prefix]
 124   --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
 125                           [same as prefix]
 126   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 127   --program-prefix=PREFIX prepend PREFIX to installed program names
 128   --program-suffix=SUFFIX append SUFFIX to installed program names
 129   --program-transform-name=PROGRAM run sed PROGRAM on installed program names
 130 Host type:
 131   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 132   --host=HOST             configure for HOST [guessed]
 133   --target=TARGET         configure for TARGET [TARGET=HOST]
 134 Features and packages:
 135   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 136   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 137   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 138   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 139   --x-includes=DIR        X include files are in DIR
 140   --x-libraries=DIR       X library files are in DIR
 141 --enable and --with options recognized:$ac_help
 142 EOF
 143     exit 0 ;;
 144
 145   -host | --host | --hos | --ho)
 146     ac_prev=host ;;
 147   -host=* | --host=* | --hos=* | --ho=*)
 148     host="$ac_optarg" ;;
 149
 150   -nfp | --nfp | --nf)
 151     # Obsolete; use --without-fp.
 152     with_fp=no ;;
 153
 154   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 155   | --no-cr | --no-c)
 156     no_create=yes ;;
 157
 158   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 159   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 160     no_recursion=yes ;;
 161
 162   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 163     ac_prev=prefix ;;
 164   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 165     prefix="$ac_optarg" ;;
 166
 167   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 168   | --program-pre | --program-pr | --program-p)
 169     ac_prev=program_prefix ;;
 170   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 171   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 172     program_prefix="$ac_optarg" ;;
 173
 174   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 175   | --program-suf | --program-su | --program-s)
 176     ac_prev=program_suffix ;;
 177   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 178   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 179     program_suffix="$ac_optarg" ;;
 180
 181   -program-transform-name | --program-transform-name \
 182   | --program-transform-nam | --program-transform-na \
 183   | --program-transform-n | --program-transform- \
 184   | --program-transform | --program-transfor \
 185   | --program-transfo | --program-transf \
 186   | --program-trans | --program-tran \
 187   | --progr-tra | --program-tr | --program-t)
 188     ac_prev=program_transform_name ;;
 189   -program-transform-name=* | --program-transform-name=* \
 190   | --program-transform-nam=* | --program-transform-na=* \
 191   | --program-transform-n=* | --program-transform-=* \
 192   | --program-transform=* | --program-transfor=* \
 193   | --program-transfo=* | --program-transf=* \
 194   | --program-trans=* | --program-tran=* \
 195   | --progr-tra=* | --program-tr=* | --program-t=*)
 196     program_transform_name="$ac_optarg" ;;
 197
 198   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 199   | -silent | --silent | --silen | --sile | --sil)
 200     silent=yes ;;
 201
 202   -site | --site | --sit)
 203     ac_prev=site ;;
 204   -site=* | --site=* | --sit=*)
 205     site="$ac_optarg" ;;
 206
 207   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 208     ac_prev=srcdir ;;
 209   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 210     srcdir="$ac_optarg" ;;
 211
 212   -target | --target | --targe | --targ | --tar | --ta | --t)
 213     ac_prev=target ;;
 214   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 215     target="$ac_optarg" ;;
 216
 217   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 218     verbose=yes ;;
 219
 220   -version | --version | --versio | --versi | --vers)
 221     echo "configure generated by autoconf version 2.4"
 222     exit 0 ;;
 223
 224   -with-* | --with-*)
 225     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 226     # Reject names that are not valid shell variable names.
 227     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 228       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 229     fi
 230     ac_package=`echo $ac_package| sed 's/-/_/g'`
 231     case "$ac_option" in
 232       *=*) ;;
 233       *) ac_optarg=yes ;;
 234     esac
 235     eval "with_${ac_package}='$ac_optarg'" ;;
 236
 237   -without-* | --without-*)
 238     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 239     # Reject names that are not valid shell variable names.
 240     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 241       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 242     fi
 243     ac_package=`echo $ac_package| sed 's/-/_/g'`
 244     eval "with_${ac_package}=no" ;;
 245
 246   --x)
 247     # Obsolete; use --with-x.
 248     with_x=yes ;;
 249
 250   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 251   | --x-incl | --x-inc | --x-in | --x-i)
 252     ac_prev=x_includes ;;
 253   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 254   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 255     x_includes="$ac_optarg" ;;
 256
 257   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 258   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 259     ac_prev=x_libraries ;;
 260   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 261   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 262     x_libraries="$ac_optarg" ;;
 263
 264   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 265     ;;
 266
 267   *)
 268     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 269       echo "configure: warning: $ac_option: invalid host type" 1>&2
 270     fi
 271     if test "x$nonopt" != xNONE; then
 272       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 273     fi
 274     nonopt="$ac_option"
 275     ;;
 276
 277   esac
 278 done
 279
 280 if test -n "$ac_prev"; then
 281   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 282 fi
 283
 284 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 285
 286 # File descriptor usage:
 287 # 0 standard input
 288 # 1 file creation
 289 # 2 errors and warnings
 290 # 3 some systems may open it to /dev/tty
 291 # 4 used on the Kubota Titan
 292 # 6 checking for... messages and results
 293 # 5 compiler messages saved in config.log
 294 if test "$silent" = yes; then
 295   exec 6>/dev/null
 296 else
 297   exec 6>&1
 298 fi
 299 exec 5>./config.log
 300
 301 echo "\
 302 This file contains any messages produced by compilers while
 303 running configure, to aid debugging if configure makes a mistake.
 304 " 1>&5
 305
 306 # Strip out --no-create and --no-recursion so they do not pile up.
 307 # Also quote any args containing shell metacharacters.
 308 ac_configure_args=
 309 for ac_arg
 310 do
 311   case "$ac_arg" in
 312   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 313   | --no-cr | --no-c) ;;
 314   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 315   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 316   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 317   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 318   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 319   esac
 320 done
 321
 322 # NLS nuisances.
 323 # Only set LANG and LC_ALL to C if already set.
 324 # These must not be set unconditionally because not all systems understand
 325 # e.g. LANG=C (notably SCO).
 326 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 327 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 328
 329 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 330 rm -rf conftest* confdefs.h
 331 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 332 echo > confdefs.h
 333
 334 # A filename unique to this package, relative to the directory that
 335 # configure is in, which we can look for to find out if srcdir is correct.
 336 ac_unique_file=ar.c
 337
 338 # Find the source files, if location was not specified.
 339 if test -z "$srcdir"; then
 340   ac_srcdir_defaulted=yes
 341   # Try the directory containing this script, then its parent.
 342   ac_prog=$0
 343   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 344   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 345   srcdir=$ac_confdir
 346   if test ! -r $srcdir/$ac_unique_file; then
 347     srcdir=..
 348   fi
 349 else
 350   ac_srcdir_defaulted=no
 351 fi
 352 if test ! -r $srcdir/$ac_unique_file; then
 353   if test "$ac_srcdir_defaulted" = yes; then
 354     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 355   else
 356     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 357   fi
 358 fi
 359 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 360
 361 # Prefer explicitly selected file to automatically selected ones.
 362 if test -z "$CONFIG_SITE"; then
 363   if test "x$prefix" != xNONE; then
 364     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 365   else
 366     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 367   fi
 368 fi
 369 for ac_site_file in $CONFIG_SITE; do
 370   if test -r "$ac_site_file"; then
 371     echo "loading site script $ac_site_file"
 372     . "$ac_site_file"
 373   fi
 374 done
 375
 376 if test -r "$cache_file"; then
 377   echo "loading cache $cache_file"
 378   . $cache_file
 379 else
 380   echo "creating cache $cache_file"
 381   > $cache_file
 382 fi
 383
 384 ac_ext=c
 385 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 386 ac_cpp='$CPP $CPPFLAGS'
 387 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 388 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 389
 390 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 391   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 392   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 393     ac_n= ac_c='
 394 ' ac_t='        '
 395   else
 396     ac_n=-n ac_c= ac_t=
 397   fi
 398 else
 399   ac_n= ac_c='\c' ac_t=
 400 fi
 401
 402
 403
 404 # Check whether --enable-targets or --disable-targets was given.
 405 enableval="$enable_targets"
 406 if test -n "$enableval"; then
 407   case "${enableval}" in
 408   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
 409             ;;
 410   no)       enable_targets= ;;
 411   *)        enable_targets=$enableval ;;
 412 esac
 413 fi
 414
 415
 416
 417 ac_aux_dir=
 418 for ac_dir in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`; do
 419   if test -f $ac_dir/install-sh; then
 420     ac_aux_dir=$ac_dir
 421     ac_install_sh="$ac_aux_dir/install-sh -c"
 422     break
 423   elif test -f $ac_dir/install.sh; then
 424     ac_aux_dir=$ac_dir
 425     ac_install_sh="$ac_aux_dir/install.sh -c"
 426     break
 427   fi
 428 done
 429 if test -z "$ac_aux_dir"; then
 430   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`" 1>&2; exit 1; }
 431 fi
 432 ac_config_guess=$ac_aux_dir/config.guess
 433 ac_config_sub=$ac_aux_dir/config.sub
 434 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 435
 436
 437 # Do some error checking and defaulting for the host and target type.
 438 # The inputs are:
 439 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 440 #
 441 # The rules are:
 442 # 1. You are not allowed to specify --host, --target, and nonopt at the
 443 #    same time.
 444 # 2. Host defaults to nonopt.
 445 # 3. If nonopt is not specified, then host defaults to the current host,
 446 #    as determined by config.guess.
 447 # 4. Target and build default to nonopt.
 448 # 5. If nonopt is not specified, then target and build default to host.
 449
 450 # The aliases save the names the user supplied, while $host etc.
 451 # will get canonicalized.
 452 case $host---$target---$nonopt in
 453 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 454 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 455 esac
 456
 457
 458 # Make sure we can run config.sub.
 459 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 460 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 461 fi
 462
 463 echo $ac_n "checking host system type""... $ac_c" 1>&6
 464
 465 host_alias=$host
 466 case "$host_alias" in
 467 NONE)
 468   case $nonopt in
 469   NONE)
 470     if host_alias=`$ac_config_guess`; then :
 471     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 472     fi ;;
 473   *) host_alias=$nonopt ;;
 474   esac ;;
 475 esac
 476
 477 host=`$ac_config_sub $host_alias`
 478 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 479 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 480 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 481 echo "$ac_t""$host" 1>&6
 482
 483 echo $ac_n "checking target system type""... $ac_c" 1>&6
 484
 485 target_alias=$target
 486 case "$target_alias" in
 487 NONE)
 488   case $nonopt in
 489   NONE) target_alias=$host_alias ;;
 490   *) target_alias=$nonopt ;;
 491   esac ;;
 492 esac
 493
 494 target=`$ac_config_sub $target_alias`
 495 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 496 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 497 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 498 echo "$ac_t""$target" 1>&6
 499
 500 echo $ac_n "checking build system type""... $ac_c" 1>&6
 501
 502 build_alias=$build
 503 case "$build_alias" in
 504 NONE)
 505   case $nonopt in
 506   NONE) build_alias=$host_alias ;;
 507   *) build_alias=$nonopt ;;
 508   esac ;;
 509 esac
 510
 511 build=`$ac_config_sub $build_alias`
 512 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 513 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 514 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 515 echo "$ac_t""$build" 1>&6
 516
 517 test "$host_alias" != "$target_alias" &&
 518   test "$program_prefix$program_suffix$program_transform_name" = \
 519     NONENONEs,x,x, &&
 520   program_prefix=${target_alias}-
 521
 522 if test -z "$target" ; then
 523     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
 524 fi
 525 if test -z "$host" ; then
 526     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
 527 fi
 528 if test "$program_transform_name" = s,x,x,; then
 529   program_transform_name=
 530 else
 531   # Double any \ or $.
 532   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 533   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 534   rm -f conftestsed
 535 fi
 536 test "$program_prefix" != NONE &&
 537   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 538 # Use a double $ so make ignores it.
 539 test "$program_suffix" != NONE &&
 540   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 541
 542 # sed with no file args requires a program.
 543 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 544
 545
 546 # host-specific stuff:
 547
 548 HDEFINES=
 549 LDFLAGS=
 550
 551 . ${srcdir}/../bfd/configure.host
 552
 553 # Extract the first word of "gcc", so it can be a program name with args.
 554 set dummy gcc; ac_word=$2
 555 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 556 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 557   echo $ac_n "(cached) $ac_c" 1>&6
 558 else
 559   if test -n "$CC"; then
 560   ac_cv_prog_CC="$CC" # Let the user override the test.
 561 else
 562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 563   for ac_dir in $PATH; do
 564     test -z "$ac_dir" && ac_dir=.
 565     if test -f $ac_dir/$ac_word; then
 566       ac_cv_prog_CC="gcc"
 567       break
 568     fi
 569   done
 570   IFS="$ac_save_ifs"
 571   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 572 fi
 573 fi
 574 CC="$ac_cv_prog_CC"
 575 if test -n "$CC"; then
 576   echo "$ac_t""$CC" 1>&6
 577 else
 578   echo "$ac_t""no" 1>&6
 579 fi
 580
 581
 582 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 583 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 584   echo $ac_n "(cached) $ac_c" 1>&6
 585 else
 586   cat > conftest.c <<EOF
 587 #ifdef __GNUC__
 588   yes;
 589 #endif
 590 EOF
 591 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 592   ac_cv_prog_gcc=yes
 593 else
 594   ac_cv_prog_gcc=no
 595 fi
 596 fi
 597 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 598 if test $ac_cv_prog_gcc = yes; then
 599   GCC=yes
 600   if test "${CFLAGS+set}" != set; then
 601     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 602 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 603   echo $ac_n "(cached) $ac_c" 1>&6
 604 else
 605   echo 'void f(){}' > conftest.c
 606 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 607   ac_cv_prog_gcc_g=yes
 608 else
 609   ac_cv_prog_gcc_g=no
 610 fi
 611 rm -f conftest*
 612
 613 fi
 614     echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 615     if test $ac_cv_prog_gcc_g = yes; then
 616       CFLAGS="-g -O"
 617     else
 618       CFLAGS="-O"
 619     fi
 620   fi
 621 else
 622   GCC=
 623   test "${CFLAGS+set}" = set || CFLAGS="-g"
 624 fi
 625
 626
 627
 628
 629 AR=${AR-ar}
 630
 631 # Extract the first word of "ranlib", so it can be a program name with args.
 632 set dummy ranlib; ac_word=$2
 633 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 634 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 635   echo $ac_n "(cached) $ac_c" 1>&6
 636 else
 637   if test -n "$RANLIB"; then
 638   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 639 else
 640   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 641   for ac_dir in $PATH; do
 642     test -z "$ac_dir" && ac_dir=.
 643     if test -f $ac_dir/$ac_word; then
 644       ac_cv_prog_RANLIB="ranlib"
 645       break
 646     fi
 647   done
 648   IFS="$ac_save_ifs"
 649   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 650 fi
 651 fi
 652 RANLIB="$ac_cv_prog_RANLIB"
 653 if test -n "$RANLIB"; then
 654   echo "$ac_t""$RANLIB" 1>&6
 655 else
 656   echo "$ac_t""no" 1>&6
 657 fi
 658
 659 # Find a good install program.  We prefer a C program (faster),
 660 # so one script is as good as another.  But avoid the broken or
 661 # incompatible versions:
 662 # SysV /etc/install, /usr/sbin/install
 663 # SunOS /usr/etc/install
 664 # IRIX /sbin/install
 665 # AIX /bin/install
 666 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 667 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 668 # ./install, which can be erroneously created by make from ./install.sh.
 669 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 670 if test -z "$INSTALL"; then
 671 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 672   echo $ac_n "(cached) $ac_c" 1>&6
 673 else
 674     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 675   for ac_dir in $PATH; do
 676     # Account for people who put trailing slashes in PATH elements.
 677     case "$ac_dir/" in
 678     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 679     *)
 680       # OSF1 and SCO ODT 3.0 have their own names for install.
 681       for ac_prog in ginstall installbsd scoinst install; do
 682         if test -f $ac_dir/$ac_prog; then
 683           if test $ac_prog = install &&
 684             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 685             # AIX install.  It has an incompatible calling convention.
 686             # OSF/1 installbsd also uses dspmsg, but is usable.
 687             :
 688           else
 689             ac_cv_path_install="$ac_dir/$ac_prog -c"
 690             break 2
 691           fi
 692         fi
 693       done
 694       ;;
 695     esac
 696   done
 697   IFS="$ac_save_ifs"
 698   # As a last resort, use the slow shell script.
 699   test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
 700 fi
 701   INSTALL="$ac_cv_path_install"
 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 # If we cannot run a trivial program, we must be cross compiling.
 713 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 714 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 715   echo $ac_n "(cached) $ac_c" 1>&6
 716 else
 717   if test "$cross_compiling" = yes; then
 718   ac_cv_c_cross=yes
 719 else
 720 cat > conftest.$ac_ext <<EOF
 721 #line 722 "configure"
 722 #include "confdefs.h"
 723 main(){return(0);}
 724 EOF
 725 eval $ac_link
 726 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 727   ac_cv_c_cross=no
 728 else
 729   ac_cv_c_cross=yes
 730 fi
 731 fi
 732 rm -fr conftest*
 733 fi
 734 cross_compiling=$ac_cv_c_cross
 735 echo "$ac_t""$ac_cv_c_cross" 1>&6
 736
 737 # Put a plausible default for CC_FOR_BUILD in Makefile.
 738 if test -z "$CC_FOR_BUILD"; then
 739   if test "x$cross_compiling" = "xno"; then
 740     CC_FOR_BUILD='$(CC)'
 741   else
 742     CC_FOR_BUILD=gcc
 743   fi
 744 fi
 745
 746
 747 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 748 # On Suns, sometimes $CPP names a directory.
 749 if test -n "$CPP" && test -d "$CPP"; then
 750   CPP=
 751 fi
 752 if test -z "$CPP"; then
 753 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 754   echo $ac_n "(cached) $ac_c" 1>&6
 755 else
 756     # This must be in double quotes, not single quotes, because CPP may get
 757   # substituted into the Makefile and "${CC-cc}" will confuse make.
 758   CPP="${CC-cc} -E"
 759   # On the NeXT, cc -E runs the code through the compiler's parser,
 760   # not just through cpp.
 761   cat > conftest.$ac_ext <<EOF
 762 #line 763 "configure"
 763 #include "confdefs.h"
 764 #include <assert.h>
 765 Syntax Error
 766 EOF
 767 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 768 ac_err=`grep -v '^ *+' conftest.out`
 769 if test -z "$ac_err"; then
 770   :
 771 else
 772   echo "$ac_err" >&5
 773   rm -rf conftest*
 774   CPP="${CC-cc} -E -traditional-cpp"
 775   cat > conftest.$ac_ext <<EOF
 776 #line 777 "configure"
 777 #include "confdefs.h"
 778 #include <assert.h>
 779 Syntax Error
 780 EOF
 781 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 782 ac_err=`grep -v '^ *+' conftest.out`
 783 if test -z "$ac_err"; then
 784   :
 785 else
 786   echo "$ac_err" >&5
 787   rm -rf conftest*
 788   CPP=/lib/cpp
 789 fi
 790 rm -f conftest*
 791 fi
 792 rm -f conftest*
 793   ac_cv_prog_CPP="$CPP"
 794 fi
 795   CPP="$ac_cv_prog_CPP"
 796 else
 797   ac_cv_prog_CPP="$CPP"
 798 fi
 799 echo "$ac_t""$CPP" 1>&6
 800
 801 for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
 802 do
 803 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
 804 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 806   echo $ac_n "(cached) $ac_c" 1>&6
 807 else
 808   cat > conftest.$ac_ext <<EOF
 809 #line 810 "configure"
 810 #include "confdefs.h"
 811 #include <$ac_hdr>
 812 EOF
 813 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 814 ac_err=`grep -v '^ *+' conftest.out`
 815 if test -z "$ac_err"; then
 816   rm -rf conftest*
 817   eval "ac_cv_header_$ac_safe=yes"
 818 else
 819   echo "$ac_err" >&5
 820   rm -rf conftest*
 821   eval "ac_cv_header_$ac_safe=no"
 822 fi
 823 rm -f conftest*
 824 fi
 825 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 826   echo "$ac_t""yes" 1>&6
 827     ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
 828   cat >> confdefs.h <<EOF
 829 #define $ac_tr_hdr 1
 830 EOF
 831
 832 else
 833   echo "$ac_t""no" 1>&6
 834 fi
 835 done
 836
 837 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
 838 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
 839   echo $ac_n "(cached) $ac_c" 1>&6
 840 else
 841   cat > conftest.$ac_ext <<EOF
 842 #line 843 "configure"
 843 #include "confdefs.h"
 844 #include <sys/types.h>
 845 #include <sys/wait.h>
 846 #ifndef WEXITSTATUS
 847 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
 848 #endif
 849 #ifndef WIFEXITED
 850 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 851 #endif
 852 int main() { return 0; }
 853 int t() {
 854 int s;
 855 wait (&s);
 856 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 857 ; return 0; }
 858 EOF
 859 if eval $ac_compile; then
 860   rm -rf conftest*
 861   ac_cv_header_sys_wait_h=yes
 862 else
 863   rm -rf conftest*
 864   ac_cv_header_sys_wait_h=no
 865 fi
 866 rm -f conftest*
 867
 868 fi
 869 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
 870 if test $ac_cv_header_sys_wait_h = yes; then
 871   cat >> confdefs.h <<\EOF
 872 #define HAVE_SYS_WAIT_H 1
 873 EOF
 874
 875 fi
 876
 877 for ac_func in sbrk utimes
 878 do
 879 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 880 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
 881   echo $ac_n "(cached) $ac_c" 1>&6
 882 else
 883   cat > conftest.$ac_ext <<EOF
 884 #line 885 "configure"
 885 #include "confdefs.h"
 886 /* System header to define __stub macros and hopefully few prototypes,
 887     which can conflict with char $ac_func(); below.  */
 888 #include <assert.h>
 889 /* Override any gcc2 internal prototype to avoid an error.  */
 890 char $ac_func();
 891
 892 int main() { return 0; }
 893 int t() {
 894
 895 /* The GNU C library defines this for functions which it implements
 896     to always fail with ENOSYS.  Some functions are actually named
 897     something starting with __ and the normal name is an alias.  */
 898 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 899 choke me
 900 #else
 901 $ac_func();
 902 #endif
 903
 904 ; return 0; }
 905 EOF
 906 if eval $ac_link; then
 907   rm -rf conftest*
 908   eval "ac_cv_func_$ac_func=yes"
 909 else
 910   rm -rf conftest*
 911   eval "ac_cv_func_$ac_func=no"
 912 fi
 913 rm -f conftest*
 914
 915 fi
 916 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
 917   echo "$ac_t""yes" 1>&6
 918     ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
 919   cat >> confdefs.h <<EOF
 920 #define $ac_tr_func 1
 921 EOF
 922
 923 else
 924   echo "$ac_t""no" 1>&6
 925 fi
 926 done
 927
 928
 929 echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
 930 if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
 931   echo $ac_n "(cached) $ac_c" 1>&6
 932 else
 933   cat > conftest.$ac_ext <<EOF
 934 #line 935 "configure"
 935 #include "confdefs.h"
 936 #include <time.h>
 937 int main() { return 0; }
 938 int t() {
 939 time_t i;
 940 ; return 0; }
 941 EOF
 942 if eval $ac_compile; then
 943   rm -rf conftest*
 944   bu_cv_decl_time_t_time_h=yes
 945 else
 946   rm -rf conftest*
 947   bu_cv_decl_time_t_time_h=no
 948 fi
 949 rm -f conftest*
 950
 951 fi
 952
 953 echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
 954 if test $bu_cv_decl_time_t_time_h = yes; then
 955   cat >> confdefs.h <<\EOF
 956 #define HAVE_TIME_T_IN_TIME_H 1
 957 EOF
 958
 959 fi
 960
 961 echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
 962 if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
 963   echo $ac_n "(cached) $ac_c" 1>&6
 964 else
 965   cat > conftest.$ac_ext <<EOF
 966 #line 967 "configure"
 967 #include "confdefs.h"
 968 #include <sys/types.h>
 969 int main() { return 0; }
 970 int t() {
 971 time_t i;
 972 ; return 0; }
 973 EOF
 974 if eval $ac_compile; then
 975   rm -rf conftest*
 976   bu_cv_decl_time_t_types_h=yes
 977 else
 978   rm -rf conftest*
 979   bu_cv_decl_time_t_types_h=no
 980 fi
 981 rm -f conftest*
 982
 983 fi
 984
 985 echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
 986 if test $bu_cv_decl_time_t_types_h = yes; then
 987   cat >> confdefs.h <<\EOF
 988 #define HAVE_TIME_T_IN_TYPES_H 1
 989 EOF
 990
 991 fi
 992
 993 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
 994 # by default.
 995 echo $ac_n "checking for utime.h""... $ac_c" 1>&6
 996 if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
 997   echo $ac_n "(cached) $ac_c" 1>&6
 998 else
 999   cat > conftest.$ac_ext <<EOF
1000 #line 1001 "configure"
1001 #include "confdefs.h"
1002 #include <sys/types.h>
1003 #ifdef HAVE_TIME_H
1004 #include <time.h>
1005 #endif
1006 #include <utime.h>
1007 int main() { return 0; }
1008 int t() {
1009 struct utimbuf s;
1010 ; return 0; }
1011 EOF
1012 if eval $ac_compile; then
1013   rm -rf conftest*
1014   bu_cv_header_utime_h=yes
1015 else
1016   rm -rf conftest*
1017   bu_cv_header_utime_h=no
1018 fi
1019 rm -f conftest*
1020
1021 fi
1022
1023 echo "$ac_t""$bu_cv_header_utime_h" 1>&6
1024 if test $bu_cv_header_utime_h = yes; then
1025   cat >> confdefs.h <<\EOF
1026 #define HAVE_GOOD_UTIME_H 1
1027 EOF
1028
1029 fi
1030
1031 echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
1032 if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
1033   echo $ac_n "(cached) $ac_c" 1>&6
1034 else
1035   cat > conftest.$ac_ext <<EOF
1036 #line 1037 "configure"
1037 #include "confdefs.h"
1038
1039 #include <stdio.h>
1040 #ifdef HAVE_STDLIB_H
1041 #include <stdlib.h>
1042 #endif
1043 #ifdef HAVE_UNISTD_H
1044 #include <unistd.h>
1045 #endif
1046 int main() { return 0; }
1047 int t() {
1048 char *(*pfn) = (char *(*)) fprintf
1049 ; return 0; }
1050 EOF
1051 if eval $ac_compile; then
1052   rm -rf conftest*
1053   bfd_cv_decl_needed_fprintf=no
1054 else
1055   rm -rf conftest*
1056   bfd_cv_decl_needed_fprintf=yes
1057 fi
1058 rm -f conftest*
1059
1060 fi
1061
1062 echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6
1063 if test $bfd_cv_decl_needed_fprintf = yes; then
1064   bfd_tr_decl=NEED_DECLARATION_`echo fprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1065   cat >> confdefs.h <<EOF
1066 #define $bfd_tr_decl 1
1067 EOF
1068
1069 fi
1070
1071
1072
1073 case "${host}" in
1074 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32)
1075   cat >> confdefs.h <<\EOF
1076 #define USE_BINARY_FOPEN 1
1077 EOF
1078  ;;
1079 esac
1080
1081 # target-specific stuff:
1082
1083 # Canonicalize the secondary target names.
1084 if test -n "$enable_targets"; then
1085     for targ in `echo $enable_targets | sed 's/,/ /g'`
1086     do
1087         result=`$ac_config_sub $targ 2>/dev/null`
1088         if test -n "$result"; then
1089             canon_targets="$canon_targets $result"
1090         else
1091             # Allow targets that config.sub doesn't recognize, like "all".
1092             canon_targets="$canon_targets $targ"
1093         fi
1094     done
1095 fi
1096
1097 all_targets=false
1098 BUILD_NLMCONV=
1099 NLMCONV_DEFS=
1100 BUILD_SRCONV=
1101 BUILD_DLLTOOL=
1102 DLLTOOL_DEFS=
1103
1104 for targ in $target $canon_targets
1105 do
1106     if test "x$targ" = "xall"; then
1107         all_targets=true
1108         BUILD_NLMCONV='$(NLMCONV_PROG)'
1109         BUILD_SRCONV='$(SRCONV_PROG)'
1110         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
1111     else
1112         case $targ in
1113         i[345]86*-*-netware*)
1114           BUILD_NLMCONV='$(NLMCONV_PROG)'
1115           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
1116           ;;
1117         alpha*-*-netware*)
1118           BUILD_NLMCONV='$(NLMCONV_PROG)'
1119           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
1120           ;;
1121         powerpc*-*-netware*)
1122           BUILD_NLMCONV='$(NLMCONV_PROG)'
1123           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
1124           ;;
1125         sparc*-*-netware*)
1126           BUILD_NLMCONV='$(NLMCONV_PROG)'
1127           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
1128           ;;
1129         esac
1130         case $targ in
1131         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
1132         esac
1133         case $targ in
1134         arm-*pe*)
1135           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1136           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
1137          ;;
1138         i[3-6]86-*pe* | i[3-6]86-*-cygwin32)
1139           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1140           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
1141          ;;
1142         powerpc*-*-*pe* | powerpc*-*-cygwin32)
1143           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1144           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
1145          ;;
1146         esac
1147     fi
1148 done
1149
1150
1151
1152
1153
1154
1155
1156 targ=$target
1157 . $srcdir/../bfd/config.bfd
1158 if test "x$targ_underscore" = "xyes"; then
1159     UNDERSCORE=1
1160 else
1161     UNDERSCORE=0
1162 fi
1163
1164
1165 trap '' 1 2 15
1166 cat > confcache <<\EOF
1167 # This file is a shell script that caches the results of configure
1168 # tests run on this system so they can be shared between configure
1169 # scripts and configure runs.  It is not useful on other systems.
1170 # If it contains results you don't want to keep, you may remove or edit it.
1171 #
1172 # By default, configure uses ./config.cache as the cache file,
1173 # creating it if it does not exist already.  You can give configure
1174 # the --cache-file=FILE option to use a different cache file; that is
1175 # what configure does when it calls configure scripts in
1176 # subdirectories, so they share the cache.
1177 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1178 # config.status only pays attention to the cache file if you give it the
1179 # --recheck option to rerun configure.
1180 #
1181 EOF
1182 # Ultrix sh set writes to stderr and can't be redirected directly,
1183 # and sets the high bit in the cache file unless we assign to the vars.
1184 (set) 2>&1 |
1185   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1186   >> confcache
1187 if cmp -s $cache_file confcache; then
1188   :
1189 else
1190   if test -w $cache_file; then
1191     echo "updating cache $cache_file"
1192     cat confcache > $cache_file
1193   else
1194     echo "not updating unwritable cache $cache_file"
1195   fi
1196 fi
1197 rm -f confcache
1198
1199 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1200
1201 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1202 # Let make expand exec_prefix.
1203 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1204
1205 # Any assignment to VPATH causes Sun make to only execute
1206 # the first set of double-colon rules, so remove it if not needed.
1207 # If there is a colon in the path, we need to keep it.
1208 if test "x$srcdir" = x.; then
1209   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1210 fi
1211
1212 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1213
1214 DEFS=-DHAVE_CONFIG_H
1215
1216 # Without the "./", some shells look in PATH for config.status.
1217 : ${CONFIG_STATUS=./config.status}
1218
1219 echo creating $CONFIG_STATUS
1220 rm -f $CONFIG_STATUS
1221 cat > $CONFIG_STATUS <<EOF
1222 #! /bin/sh
1223 # Generated automatically by configure.
1224 # Run this file to recreate the current configuration.
1225 # This directory was configured as follows,
1226 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1227 #
1228 # $0 $ac_configure_args
1229 #
1230 # Compiler output produced by configure, useful for debugging
1231 # configure, is in ./config.log if it exists.
1232
1233 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1234 for ac_option
1235 do
1236   case "\$ac_option" in
1237   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1238     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1239     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1240   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1241     echo "$CONFIG_STATUS generated by autoconf version 2.4"
1242     exit 0 ;;
1243   -help | --help | --hel | --he | --h)
1244     echo "\$ac_cs_usage"; exit 0 ;;
1245   *) echo "\$ac_cs_usage"; exit 1 ;;
1246   esac
1247 done
1248
1249 ac_given_srcdir=$srcdir
1250 ac_given_INSTALL="$INSTALL"
1251
1252 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1253
1254 # Protect against being on the right side of a sed subst in config.status.
1255 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1256  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1257 $ac_vpsub
1258 $extrasub
1259 s%@CFLAGS@%$CFLAGS%g
1260 s%@CPPFLAGS@%$CPPFLAGS%g
1261 s%@CXXFLAGS@%$CXXFLAGS%g
1262 s%@DEFS@%$DEFS%g
1263 s%@LDFLAGS@%$LDFLAGS%g
1264 s%@LIBS@%$LIBS%g
1265 s%@exec_prefix@%$exec_prefix%g
1266 s%@prefix@%$prefix%g
1267 s%@program_transform_name@%$program_transform_name%g
1268 s%@host@%$host%g
1269 s%@host_alias@%$host_alias%g
1270 s%@host_cpu@%$host_cpu%g
1271 s%@host_vendor@%$host_vendor%g
1272 s%@host_os@%$host_os%g
1273 s%@target@%$target%g
1274 s%@target_alias@%$target_alias%g
1275 s%@target_cpu@%$target_cpu%g
1276 s%@target_vendor@%$target_vendor%g
1277 s%@target_os@%$target_os%g
1278 s%@build@%$build%g
1279 s%@build_alias@%$build_alias%g
1280 s%@build_cpu@%$build_cpu%g
1281 s%@build_vendor@%$build_vendor%g
1282 s%@build_os@%$build_os%g
1283 s%@CC@%$CC%g
1284 s%@HDEFINES@%$HDEFINES%g
1285 s%@AR@%$AR%g
1286 s%@RANLIB@%$RANLIB%g
1287 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1288 s%@INSTALL_DATA@%$INSTALL_DATA%g
1289 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1290 s%@CPP@%$CPP%g
1291 s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
1292 s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
1293 s%@BUILD_SRCONV@%$BUILD_SRCONV%g
1294 s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
1295 s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
1296 s%@UNDERSCORE@%$UNDERSCORE%g
1297
1298 CEOF
1299 EOF
1300 cat >> $CONFIG_STATUS <<EOF
1301
1302 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1303 EOF
1304 cat >> $CONFIG_STATUS <<\EOF
1305 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1306   # Support "outfile[:infile]", defaulting infile="outfile.in".
1307   case "$ac_file" in
1308   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1309        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1310   *) ac_file_in="${ac_file}.in" ;;
1311   esac
1312
1313   # Adjust relative srcdir, etc. for subdirectories.
1314
1315   # Remove last slash and all that follows it.  Not all systems have dirname.
1316   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1317   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1318     # The file is in a subdirectory.
1319     test ! -d "$ac_dir" && mkdir "$ac_dir"
1320     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1321     # A "../" for each directory in $ac_dir_suffix.
1322     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1323   else
1324     ac_dir_suffix= ac_dots=
1325   fi
1326
1327   case "$ac_given_srcdir" in
1328   .)  srcdir=.
1329       if test -z "$ac_dots"; then top_srcdir=.
1330       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1331   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1332   *) # Relative path.
1333     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1334     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1335   esac
1336
1337   case "$ac_given_INSTALL" in
1338   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1339   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1340   esac
1341   echo creating "$ac_file"
1342   rm -f "$ac_file"
1343   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1344   case "$ac_file" in
1345   *Makefile*) ac_comsub="1i\\
1346 # $configure_input" ;;
1347   *) ac_comsub= ;;
1348   esac
1349   sed -e "$ac_comsub
1350 s%@configure_input@%$configure_input%g
1351 s%@srcdir@%$srcdir%g
1352 s%@top_srcdir@%$top_srcdir%g
1353 s%@INSTALL@%$INSTALL%g
1354 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1355 fi; done
1356 rm -f conftest.subs
1357
1358 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1359 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1360 #
1361 # ac_d sets the value in "#define NAME VALUE" lines.
1362 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1363 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1364 ac_dC='\3'
1365 ac_dD='%g'
1366 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1367 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1368 ac_uB='\([      ]\)%\1#\2define\3'
1369 ac_uC=' '
1370 ac_uD='\4%g'
1371 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1372 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1373 ac_eB='$%\1#\2define\3'
1374 ac_eC=' '
1375 ac_eD='%g'
1376
1377 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
1378 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1379   # Support "outfile[:infile]", defaulting infile="outfile.in".
1380   case "$ac_file" in
1381   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1382        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1383   *) ac_file_in="${ac_file}.in" ;;
1384   esac
1385
1386   echo creating $ac_file
1387
1388   rm -f conftest.frag conftest.in conftest.out
1389   cp $ac_given_srcdir/$ac_file_in conftest.in
1390
1391 EOF
1392
1393 # Transform confdefs.h into a sed script conftest.vals that substitutes
1394 # the proper values into config.h.in to produce config.h.  And first:
1395 # Protect against being on the right side of a sed subst in config.status.
1396 # Protect against being in an unquoted here document in config.status.
1397 rm -f conftest.vals
1398 cat > conftest.hdr <<\EOF
1399 s/[\\&%]/\\&/g
1400 s%[\\$`]%\\&%g
1401 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1402 s%ac_d%ac_u%gp
1403 s%ac_u%ac_e%gp
1404 EOF
1405 sed -n -f conftest.hdr confdefs.h > conftest.vals
1406 rm -f conftest.hdr
1407
1408 # This sed command replaces #undef with comments.  This is necessary, for
1409 # example, in the case of _POSIX_SOURCE, which is predefined and required
1410 # on some systems where configure will not decide to define it.
1411 cat >> conftest.vals <<\EOF
1412 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1413 EOF
1414
1415 # Break up conftest.vals because some shells have a limit on
1416 # the size of here documents, and old seds have small limits too.
1417 # Maximum number of lines to put in a single here document.
1418 ac_max_here_lines=12
1419
1420 rm -f conftest.tail
1421 while :
1422 do
1423   ac_lines=`grep -c . conftest.vals`
1424   # grep -c gives empty output for an empty file on some AIX systems.
1425   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1426   # Write a limited-size here document to conftest.frag.
1427   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1428   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1429   echo 'CEOF
1430   sed -f conftest.frag conftest.in > conftest.out
1431   rm -f conftest.in
1432   mv conftest.out conftest.in
1433 ' >> $CONFIG_STATUS
1434   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1435   rm -f conftest.vals
1436   mv conftest.tail conftest.vals
1437 done
1438 rm -f conftest.vals
1439
1440 cat >> $CONFIG_STATUS <<\EOF
1441   rm -f conftest.frag conftest.h
1442   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1443   cat conftest.in >> conftest.h
1444   rm -f conftest.in
1445   if cmp -s $ac_file conftest.h 2>/dev/null; then
1446     echo "$ac_file is unchanged"
1447     rm -f conftest.h
1448   else
1449     rm -f $ac_file
1450     mv conftest.h $ac_file
1451   fi
1452 fi; done
1453
1454
1455 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1456 exit 0
1457 EOF
1458 chmod +x $CONFIG_STATUS
1459 rm -fr confdefs* $ac_clean_files
1460 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1461