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 echo $ac_n "checking for CC""... $ac_c" 1>&6
 554 test -z "$CC" && test -r ../Makefile && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
 555 test -z "$CC" && CC=cc
 556 echo "$ac_t""setting CC to $CC" 1>&6
 557
 558 cat > conftest.c <<EOF
 559 #ifdef __GNUC__
 560   yes;
 561 #endif
 562 EOF
 563 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 564   GCC=yes
 565   if test "${CFLAGS+set}" != set; then
 566     echo 'void f(){}' > conftest.c
 567     if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 568       CFLAGS="-g -O"
 569     else
 570       CFLAGS="-O"
 571     fi
 572   fi
 573 else
 574   GCC=
 575   test "${CFLAGS+set}" = set || CFLAGS="-g"
 576 fi
 577 rm -f conftest*
 578
 579
 580
 581
 582 AR=${AR-ar}
 583
 584 # Extract the first word of "ranlib", so it can be a program name with args.
 585 set dummy ranlib; ac_word=$2
 586 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 587 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 588   echo $ac_n "(cached) $ac_c" 1>&6
 589 else
 590   if test -n "$RANLIB"; then
 591   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 592 else
 593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 594   for ac_dir in $PATH; do
 595     test -z "$ac_dir" && ac_dir=.
 596     if test -f $ac_dir/$ac_word; then
 597       ac_cv_prog_RANLIB="ranlib"
 598       break
 599     fi
 600   done
 601   IFS="$ac_save_ifs"
 602   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 603 fi
 604 fi
 605 RANLIB="$ac_cv_prog_RANLIB"
 606 if test -n "$RANLIB"; then
 607   echo "$ac_t""$RANLIB" 1>&6
 608 else
 609   echo "$ac_t""no" 1>&6
 610 fi
 611
 612 # Find a good install program.  We prefer a C program (faster),
 613 # so one script is as good as another.  But avoid the broken or
 614 # incompatible versions:
 615 # SysV /etc/install, /usr/sbin/install
 616 # SunOS /usr/etc/install
 617 # IRIX /sbin/install
 618 # AIX /bin/install
 619 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 620 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 621 # ./install, which can be erroneously created by make from ./install.sh.
 622 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 623 if test -z "$INSTALL"; then
 624 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 625   echo $ac_n "(cached) $ac_c" 1>&6
 626 else
 627     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 628   for ac_dir in $PATH; do
 629     # Account for people who put trailing slashes in PATH elements.
 630     case "$ac_dir/" in
 631     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 632     *)
 633       # OSF1 and SCO ODT 3.0 have their own names for install.
 634       for ac_prog in ginstall installbsd scoinst install; do
 635         if test -f $ac_dir/$ac_prog; then
 636           if test $ac_prog = install &&
 637             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 638             # AIX install.  It has an incompatible calling convention.
 639             # OSF/1 installbsd also uses dspmsg, but is usable.
 640             :
 641           else
 642             ac_cv_path_install="$ac_dir/$ac_prog -c"
 643             break 2
 644           fi
 645         fi
 646       done
 647       ;;
 648     esac
 649   done
 650   IFS="$ac_save_ifs"
 651   # As a last resort, use the slow shell script.
 652   test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
 653 fi
 654   INSTALL="$ac_cv_path_install"
 655 fi
 656 echo "$ac_t""$INSTALL" 1>&6
 657
 658 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 659 # It thinks the first close brace ends the variable substitution.
 660 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 661
 662 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 663
 664
 665 # If we cannot run a trivial program, we must be cross compiling.
 666 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 667 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 668   echo $ac_n "(cached) $ac_c" 1>&6
 669 else
 670   if test "$cross_compiling" = yes; then
 671   ac_cv_c_cross=yes
 672 else
 673 cat > conftest.$ac_ext <<EOF
 674 #line 675 "configure"
 675 #include "confdefs.h"
 676 main(){return(0);}
 677 EOF
 678 eval $ac_link
 679 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 680   ac_cv_c_cross=no
 681 else
 682   ac_cv_c_cross=yes
 683 fi
 684 fi
 685 rm -fr conftest*
 686 fi
 687 cross_compiling=$ac_cv_c_cross
 688 echo "$ac_t""$ac_cv_c_cross" 1>&6
 689
 690 # Put a plausible default for CC_FOR_BUILD in Makefile.
 691 if test "x$cross_compiling" = "xno"; then
 692   CC_FOR_BUILD='$(CC)'
 693 else
 694   CC_FOR_BUILD=gcc
 695 fi
 696
 697
 698 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 699 # On Suns, sometimes $CPP names a directory.
 700 if test -n "$CPP" && test -d "$CPP"; then
 701   CPP=
 702 fi
 703 if test -z "$CPP"; then
 704 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 705   echo $ac_n "(cached) $ac_c" 1>&6
 706 else
 707     # This must be in double quotes, not single quotes, because CPP may get
 708   # substituted into the Makefile and "${CC-cc}" will confuse make.
 709   CPP="${CC-cc} -E"
 710   # On the NeXT, cc -E runs the code through the compiler's parser,
 711   # not just through cpp.
 712   cat > conftest.$ac_ext <<EOF
 713 #line 714 "configure"
 714 #include "confdefs.h"
 715 #include <assert.h>
 716 Syntax Error
 717 EOF
 718 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 719 ac_err=`grep -v '^ *+' conftest.out`
 720 if test -z "$ac_err"; then
 721   :
 722 else
 723   echo "$ac_err" >&5
 724   rm -rf conftest*
 725   CPP="${CC-cc} -E -traditional-cpp"
 726   cat > conftest.$ac_ext <<EOF
 727 #line 728 "configure"
 728 #include "confdefs.h"
 729 #include <assert.h>
 730 Syntax Error
 731 EOF
 732 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 733 ac_err=`grep -v '^ *+' conftest.out`
 734 if test -z "$ac_err"; then
 735   :
 736 else
 737   echo "$ac_err" >&5
 738   rm -rf conftest*
 739   CPP=/lib/cpp
 740 fi
 741 rm -f conftest*
 742 fi
 743 rm -f conftest*
 744   ac_cv_prog_CPP="$CPP"
 745 fi
 746   CPP="$ac_cv_prog_CPP"
 747 else
 748   ac_cv_prog_CPP="$CPP"
 749 fi
 750 echo "$ac_t""$CPP" 1>&6
 751
 752 for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
 753 do
 754 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
 755 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 756 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 757   echo $ac_n "(cached) $ac_c" 1>&6
 758 else
 759   cat > conftest.$ac_ext <<EOF
 760 #line 761 "configure"
 761 #include "confdefs.h"
 762 #include <$ac_hdr>
 763 EOF
 764 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 765 ac_err=`grep -v '^ *+' conftest.out`
 766 if test -z "$ac_err"; then
 767   rm -rf conftest*
 768   eval "ac_cv_header_$ac_safe=yes"
 769 else
 770   echo "$ac_err" >&5
 771   rm -rf conftest*
 772   eval "ac_cv_header_$ac_safe=no"
 773 fi
 774 rm -f conftest*
 775 fi
 776 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 777   echo "$ac_t""yes" 1>&6
 778     ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
 779   cat >> confdefs.h <<EOF
 780 #define $ac_tr_hdr 1
 781 EOF
 782
 783 else
 784   echo "$ac_t""no" 1>&6
 785 fi
 786 done
 787
 788 for ac_func in sbrk utimes
 789 do
 790 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 791 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
 792   echo $ac_n "(cached) $ac_c" 1>&6
 793 else
 794   cat > conftest.$ac_ext <<EOF
 795 #line 796 "configure"
 796 #include "confdefs.h"
 797 /* System header to define __stub macros and hopefully few prototypes,
 798     which can conflict with char $ac_func(); below.  */
 799 #include <assert.h>
 800 /* Override any gcc2 internal prototype to avoid an error.  */
 801 char $ac_func();
 802
 803 int main() { return 0; }
 804 int t() {
 805
 806 /* The GNU C library defines this for functions which it implements
 807     to always fail with ENOSYS.  Some functions are actually named
 808     something starting with __ and the normal name is an alias.  */
 809 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 810 choke me
 811 #else
 812 $ac_func();
 813 #endif
 814
 815 ; return 0; }
 816 EOF
 817 if eval $ac_link; then
 818   rm -rf conftest*
 819   eval "ac_cv_func_$ac_func=yes"
 820 else
 821   rm -rf conftest*
 822   eval "ac_cv_func_$ac_func=no"
 823 fi
 824 rm -f conftest*
 825
 826 fi
 827 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
 828   echo "$ac_t""yes" 1>&6
 829     ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
 830   cat >> confdefs.h <<EOF
 831 #define $ac_tr_func 1
 832 EOF
 833
 834 else
 835   echo "$ac_t""no" 1>&6
 836 fi
 837 done
 838
 839
 840 echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
 841 if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
 842   echo $ac_n "(cached) $ac_c" 1>&6
 843 else
 844   cat > conftest.$ac_ext <<EOF
 845 #line 846 "configure"
 846 #include "confdefs.h"
 847 #include <time.h>
 848 int main() { return 0; }
 849 int t() {
 850 time_t i;
 851 ; return 0; }
 852 EOF
 853 if eval $ac_compile; then
 854   rm -rf conftest*
 855   bu_cv_decl_time_t_time_h=yes
 856 else
 857   rm -rf conftest*
 858   bu_cv_decl_time_t_time_h=no
 859 fi
 860 rm -f conftest*
 861
 862 fi
 863
 864 echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
 865 if test $bu_cv_decl_time_t_time_h = yes; then
 866   cat >> confdefs.h <<\EOF
 867 #define HAVE_TIME_T_IN_TIME_H 1
 868 EOF
 869
 870 fi
 871
 872 echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
 873 if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
 874   echo $ac_n "(cached) $ac_c" 1>&6
 875 else
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <sys/types.h>
 880 int main() { return 0; }
 881 int t() {
 882 time_t i;
 883 ; return 0; }
 884 EOF
 885 if eval $ac_compile; then
 886   rm -rf conftest*
 887   bu_cv_decl_time_t_types_h=yes
 888 else
 889   rm -rf conftest*
 890   bu_cv_decl_time_t_types_h=no
 891 fi
 892 rm -f conftest*
 893
 894 fi
 895
 896 echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
 897 if test $bu_cv_decl_time_t_types_h = yes; then
 898   cat >> confdefs.h <<\EOF
 899 #define HAVE_TIME_T_IN_TYPES_H 1
 900 EOF
 901
 902 fi
 903
 904 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
 905 # by default.
 906 echo $ac_n "checking for utime.h""... $ac_c" 1>&6
 907 if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
 908   echo $ac_n "(cached) $ac_c" 1>&6
 909 else
 910   cat > conftest.$ac_ext <<EOF
 911 #line 912 "configure"
 912 #include "confdefs.h"
 913 #include <sys/types.h>
 914 #ifdef HAVE_TIME_H
 915 #include <time.h>
 916 #endif
 917 #include <utime.h>
 918 int main() { return 0; }
 919 int t() {
 920 struct utimbuf s;
 921 ; return 0; }
 922 EOF
 923 if eval $ac_compile; then
 924   rm -rf conftest*
 925   bu_cv_header_utime_h=yes
 926 else
 927   rm -rf conftest*
 928   bu_cv_header_utime_h=no
 929 fi
 930 rm -f conftest*
 931
 932 fi
 933
 934 echo "$ac_t""$bu_cv_header_utime_h" 1>&6
 935 if test $bu_cv_header_utime_h = yes; then
 936   cat >> confdefs.h <<\EOF
 937 #define HAVE_GOOD_UTIME_H 1
 938 EOF
 939
 940 fi
 941
 942 echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
 943 if eval "test \"`echo '$''{'bu_cv_decl_needed_fprintf'+set}'`\" = set"; then
 944   echo $ac_n "(cached) $ac_c" 1>&6
 945 else
 946   cat > conftest.$ac_ext <<EOF
 947 #line 948 "configure"
 948 #include "confdefs.h"
 949 #include <stdio.h>
 950 int main() { return 0; }
 951 int t() {
 952 int (*pfn) = (int (*)) fprintf
 953 ; return 0; }
 954 EOF
 955 if eval $ac_compile; then
 956   rm -rf conftest*
 957   bu_cv_decl_needed_fprintf=no
 958 else
 959   rm -rf conftest*
 960   bu_cv_decl_needed_fprintf=yes
 961 fi
 962 rm -f conftest*
 963
 964 fi
 965
 966 echo "$ac_t""$bu_cv_decl_needed_fprintf" 1>&6
 967 if test $bu_cv_decl_needed_fprintf = yes; then
 968   cat >> confdefs.h <<\EOF
 969 #define NEED_DECLARATION_FPRINTF 1
 970 EOF
 971
 972 fi
 973
 974 case "${host}" in
 975 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32)
 976   cat >> confdefs.h <<\EOF
 977 #define USE_BINARY_FOPEN 1
 978 EOF
 979  ;;
 980 esac
 981
 982 # target-specific stuff:
 983
 984 # Canonicalize the secondary target names.
 985 target_makefile_fragment=/dev/null
 986 if test -n "$enable_targets"; then
 987     for targ in `echo $enable_targets | sed 's/,/ /g'`
 988     do
 989         result=`$ac_config_sub $targ 2>/dev/null`
 990         if test -n "$result"; then
 991             canon_targets="$canon_targets $result"
 992         else
 993             # Allow targets that config.sub doesn't recognize, like "all".
 994             canon_targets="$canon_targets $targ"
 995         fi
 996     done
 997 else
 998     # If our target is rs6000 _and nothing else_ then we build only nm!
 999     case $target in
1000     rs6000-*-lynx*) target_makefile_fragment=${srcdir}/config/rslynx ;;
1001     esac
1002 fi
1003
1004
1005 all_targets=false
1006 BUILD_NLMCONV=
1007 NLMCONV_DEFS=
1008 BUILD_SRCONV=
1009 BUILD_DLLTOOL=
1010 DLLTOOL_DEFS=
1011
1012 for targ in $target $canon_targets
1013 do
1014     if test "x$targ" = "xall"; then
1015         all_targets=true
1016         BUILD_NLMCONV='$(NLMCONV_PROG)'
1017         BUILD_SRCONV='$(SRCONV_PROG)'
1018         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
1019     else
1020         case $targ in
1021         i[345]86*-*-netware*)
1022           BUILD_NLMCONV='$(NLMCONV_PROG)'
1023           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
1024           ;;
1025         alpha*-*-netware*)
1026           BUILD_NLMCONV='$(NLMCONV_PROG)'
1027           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
1028           ;;
1029         powerpc*-*-netware*)
1030           BUILD_NLMCONV='$(NLMCONV_PROG)'
1031           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
1032           ;;
1033         sparc*-*-netware*)
1034           BUILD_NLMCONV='$(NLMCONV_PROG)'
1035           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
1036           ;;
1037         esac
1038         case $targ in
1039         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
1040         esac
1041         case $targ in
1042         arm-*pe*)
1043           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1044           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
1045          ;;
1046         i[3-6]86-*pe* | i[3-6]86-*-win32)
1047           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1048           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
1049          ;;
1050         esac
1051     fi
1052 done
1053
1054
1055
1056
1057
1058
1059
1060 targ=$target
1061 . $srcdir/../bfd/config.bfd
1062 if test "x$targ_underscore" = "xyes"; then
1063     UNDERSCORE=1
1064 else
1065     UNDERSCORE=0
1066 fi
1067
1068
1069 trap '' 1 2 15
1070 cat > confcache <<\EOF
1071 # This file is a shell script that caches the results of configure
1072 # tests run on this system so they can be shared between configure
1073 # scripts and configure runs.  It is not useful on other systems.
1074 # If it contains results you don't want to keep, you may remove or edit it.
1075 #
1076 # By default, configure uses ./config.cache as the cache file,
1077 # creating it if it does not exist already.  You can give configure
1078 # the --cache-file=FILE option to use a different cache file; that is
1079 # what configure does when it calls configure scripts in
1080 # subdirectories, so they share the cache.
1081 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1082 # config.status only pays attention to the cache file if you give it the
1083 # --recheck option to rerun configure.
1084 #
1085 EOF
1086 # Ultrix sh set writes to stderr and can't be redirected directly,
1087 # and sets the high bit in the cache file unless we assign to the vars.
1088 (set) 2>&1 |
1089   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1090   >> confcache
1091 if cmp -s $cache_file confcache; then
1092   :
1093 else
1094   if test -w $cache_file; then
1095     echo "updating cache $cache_file"
1096     cat confcache > $cache_file
1097   else
1098     echo "not updating unwritable cache $cache_file"
1099   fi
1100 fi
1101 rm -f confcache
1102
1103 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1104
1105 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1106 # Let make expand exec_prefix.
1107 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1108
1109 # Any assignment to VPATH causes Sun make to only execute
1110 # the first set of double-colon rules, so remove it if not needed.
1111 # If there is a colon in the path, we need to keep it.
1112 if test "x$srcdir" = x.; then
1113   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1114 fi
1115
1116 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1117
1118 DEFS=-DHAVE_CONFIG_H
1119
1120 # Without the "./", some shells look in PATH for config.status.
1121 : ${CONFIG_STATUS=./config.status}
1122
1123 echo creating $CONFIG_STATUS
1124 rm -f $CONFIG_STATUS
1125 cat > $CONFIG_STATUS <<EOF
1126 #! /bin/sh
1127 # Generated automatically by configure.
1128 # Run this file to recreate the current configuration.
1129 # This directory was configured as follows,
1130 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1131 #
1132 # $0 $ac_configure_args
1133 #
1134 # Compiler output produced by configure, useful for debugging
1135 # configure, is in ./config.log if it exists.
1136
1137 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1138 for ac_option
1139 do
1140   case "\$ac_option" in
1141   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1142     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1143     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1144   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1145     echo "$CONFIG_STATUS generated by autoconf version 2.4"
1146     exit 0 ;;
1147   -help | --help | --hel | --he | --h)
1148     echo "\$ac_cs_usage"; exit 0 ;;
1149   *) echo "\$ac_cs_usage"; exit 1 ;;
1150   esac
1151 done
1152
1153 ac_given_srcdir=$srcdir
1154 ac_given_INSTALL="$INSTALL"
1155
1156 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1157
1158 # Protect against being on the right side of a sed subst in config.status.
1159 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1160  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1161 $ac_vpsub
1162 $extrasub
1163 s%@CFLAGS@%$CFLAGS%g
1164 s%@CPPFLAGS@%$CPPFLAGS%g
1165 s%@CXXFLAGS@%$CXXFLAGS%g
1166 s%@DEFS@%$DEFS%g
1167 s%@LDFLAGS@%$LDFLAGS%g
1168 s%@LIBS@%$LIBS%g
1169 s%@exec_prefix@%$exec_prefix%g
1170 s%@prefix@%$prefix%g
1171 s%@program_transform_name@%$program_transform_name%g
1172 s%@host@%$host%g
1173 s%@host_alias@%$host_alias%g
1174 s%@host_cpu@%$host_cpu%g
1175 s%@host_vendor@%$host_vendor%g
1176 s%@host_os@%$host_os%g
1177 s%@target@%$target%g
1178 s%@target_alias@%$target_alias%g
1179 s%@target_cpu@%$target_cpu%g
1180 s%@target_vendor@%$target_vendor%g
1181 s%@target_os@%$target_os%g
1182 s%@build@%$build%g
1183 s%@build_alias@%$build_alias%g
1184 s%@build_cpu@%$build_cpu%g
1185 s%@build_vendor@%$build_vendor%g
1186 s%@build_os@%$build_os%g
1187 s%@CC@%$CC%g
1188 s%@HDEFINES@%$HDEFINES%g
1189 s%@AR@%$AR%g
1190 s%@RANLIB@%$RANLIB%g
1191 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1192 s%@INSTALL_DATA@%$INSTALL_DATA%g
1193 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1194 s%@CPP@%$CPP%g
1195 /@target_makefile_fragment@/r $target_makefile_fragment
1196 s%@target_makefile_fragment@%%g
1197 s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
1198 s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
1199 s%@BUILD_SRCONV@%$BUILD_SRCONV%g
1200 s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
1201 s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
1202 s%@UNDERSCORE@%$UNDERSCORE%g
1203
1204 CEOF
1205 EOF
1206 cat >> $CONFIG_STATUS <<EOF
1207
1208 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1209 EOF
1210 cat >> $CONFIG_STATUS <<\EOF
1211 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1212   # Support "outfile[:infile]", defaulting infile="outfile.in".
1213   case "$ac_file" in
1214   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1215        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1216   *) ac_file_in="${ac_file}.in" ;;
1217   esac
1218
1219   # Adjust relative srcdir, etc. for subdirectories.
1220
1221   # Remove last slash and all that follows it.  Not all systems have dirname.
1222   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1223   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1224     # The file is in a subdirectory.
1225     test ! -d "$ac_dir" && mkdir "$ac_dir"
1226     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1227     # A "../" for each directory in $ac_dir_suffix.
1228     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1229   else
1230     ac_dir_suffix= ac_dots=
1231   fi
1232
1233   case "$ac_given_srcdir" in
1234   .)  srcdir=.
1235       if test -z "$ac_dots"; then top_srcdir=.
1236       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1237   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1238   *) # Relative path.
1239     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1240     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1241   esac
1242
1243   case "$ac_given_INSTALL" in
1244   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1245   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1246   esac
1247   echo creating "$ac_file"
1248   rm -f "$ac_file"
1249   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1250   case "$ac_file" in
1251   *Makefile*) ac_comsub="1i\\
1252 # $configure_input" ;;
1253   *) ac_comsub= ;;
1254   esac
1255   sed -e "$ac_comsub
1256 s%@configure_input@%$configure_input%g
1257 s%@srcdir@%$srcdir%g
1258 s%@top_srcdir@%$top_srcdir%g
1259 s%@INSTALL@%$INSTALL%g
1260 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1261 fi; done
1262 rm -f conftest.subs
1263
1264 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1265 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1266 #
1267 # ac_d sets the value in "#define NAME VALUE" lines.
1268 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1269 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1270 ac_dC='\3'
1271 ac_dD='%g'
1272 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1273 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1274 ac_uB='\([      ]\)%\1#\2define\3'
1275 ac_uC=' '
1276 ac_uD='\4%g'
1277 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1278 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1279 ac_eB='$%\1#\2define\3'
1280 ac_eC=' '
1281 ac_eD='%g'
1282
1283 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
1284 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1285   # Support "outfile[:infile]", defaulting infile="outfile.in".
1286   case "$ac_file" in
1287   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1288        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1289   *) ac_file_in="${ac_file}.in" ;;
1290   esac
1291
1292   echo creating $ac_file
1293
1294   rm -f conftest.frag conftest.in conftest.out
1295   cp $ac_given_srcdir/$ac_file_in conftest.in
1296
1297 EOF
1298
1299 # Transform confdefs.h into a sed script conftest.vals that substitutes
1300 # the proper values into config.h.in to produce config.h.  And first:
1301 # Protect against being on the right side of a sed subst in config.status.
1302 # Protect against being in an unquoted here document in config.status.
1303 rm -f conftest.vals
1304 cat > conftest.hdr <<\EOF
1305 s/[\\&%]/\\&/g
1306 s%[\\$`]%\\&%g
1307 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1308 s%ac_d%ac_u%gp
1309 s%ac_u%ac_e%gp
1310 EOF
1311 sed -n -f conftest.hdr confdefs.h > conftest.vals
1312 rm -f conftest.hdr
1313
1314 # This sed command replaces #undef with comments.  This is necessary, for
1315 # example, in the case of _POSIX_SOURCE, which is predefined and required
1316 # on some systems where configure will not decide to define it.
1317 cat >> conftest.vals <<\EOF
1318 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1319 EOF
1320
1321 # Break up conftest.vals because some shells have a limit on
1322 # the size of here documents, and old seds have small limits too.
1323 # Maximum number of lines to put in a single here document.
1324 ac_max_here_lines=12
1325
1326 rm -f conftest.tail
1327 while :
1328 do
1329   ac_lines=`grep -c . conftest.vals`
1330   # grep -c gives empty output for an empty file on some AIX systems.
1331   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1332   # Write a limited-size here document to conftest.frag.
1333   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1334   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1335   echo 'CEOF
1336   sed -f conftest.frag conftest.in > conftest.out
1337   rm -f conftest.in
1338   mv conftest.out conftest.in
1339 ' >> $CONFIG_STATUS
1340   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1341   rm -f conftest.vals
1342   mv conftest.tail conftest.vals
1343 done
1344 rm -f conftest.vals
1345
1346 cat >> $CONFIG_STATUS <<\EOF
1347   rm -f conftest.frag conftest.h
1348   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1349   cat conftest.in >> conftest.h
1350   rm -f conftest.in
1351   if cmp -s $ac_file conftest.h 2>/dev/null; then
1352     echo "$ac_file is unchanged"
1353     rm -f conftest.h
1354   else
1355     rm -f $ac_file
1356     mv conftest.h $ac_file
1357   fi
1358 fi; done
1359
1360
1361 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1362 exit 0
1363 EOF
1364 chmod +x $CONFIG_STATUS
1365 rm -fr confdefs* $ac_clean_files
1366 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1367