winsup/cygserver/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15  --enable-debugging             Build a cygwin DLL which has more consistency checking for debugging"
  16
  17 # Initialize some variables set by options.
  18 # The variables have the same names as the options, with
  19 # dashes changed to underlines.
  20 build=NONE
  21 cache_file=./config.cache
  22 exec_prefix=NONE
  23 host=NONE
  24 no_create=
  25 nonopt=NONE
  26 no_recursion=
  27 prefix=NONE
  28 program_prefix=NONE
  29 program_suffix=NONE
  30 program_transform_name=s,x,x,
  31 silent=
  32 site=
  33 srcdir=
  34 target=NONE
  35 verbose=
  36 x_includes=NONE
  37 x_libraries=NONE
  38 bindir='${exec_prefix}/bin'
  39 sbindir='${exec_prefix}/sbin'
  40 libexecdir='${exec_prefix}/libexec'
  41 datadir='${prefix}/share'
  42 sysconfdir='${prefix}/etc'
  43 sharedstatedir='${prefix}/com'
  44 localstatedir='${prefix}/var'
  45 libdir='${exec_prefix}/lib'
  46 includedir='${prefix}/include'
  47 oldincludedir='/usr/include'
  48 infodir='${prefix}/info'
  49 mandir='${prefix}/man'
  50
  51 # Initialize some other variables.
  52 subdirs=
  53 MFLAGS= MAKEFLAGS=
  54 SHELL=${CONFIG_SHELL-/bin/sh}
  55 # Maximum number of lines to put in a shell here document.
  56 ac_max_here_lines=12
  57
  58 ac_prev=
  59 for ac_option
  60 do
  61
  62   # If the previous option needs an argument, assign it.
  63   if test -n "$ac_prev"; then
  64     eval "$ac_prev=\$ac_option"
  65     ac_prev=
  66     continue
  67   fi
  68
  69   case "$ac_option" in
  70   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  71   *) ac_optarg= ;;
  72   esac
  73
  74   # Accept the important Cygnus configure options, so we can diagnose typos.
  75
  76   case "$ac_option" in
  77
  78   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  79     ac_prev=bindir ;;
  80   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  81     bindir="$ac_optarg" ;;
  82
  83   -build | --build | --buil | --bui | --bu)
  84     ac_prev=build ;;
  85   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  86     build="$ac_optarg" ;;
  87
  88   -cache-file | --cache-file | --cache-fil | --cache-fi \
  89   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  90     ac_prev=cache_file ;;
  91   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  92   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  93     cache_file="$ac_optarg" ;;
  94
  95   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  96     ac_prev=datadir ;;
  97   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  98   | --da=*)
  99     datadir="$ac_optarg" ;;
 100
 101   -disable-* | --disable-*)
 102     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 103     # Reject names that are not valid shell variable names.
 104     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 105       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 106     fi
 107     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 108     eval "enable_${ac_feature}=no" ;;
 109
 110   -enable-* | --enable-*)
 111     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 112     # Reject names that are not valid shell variable names.
 113     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 114       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 115     fi
 116     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 117     case "$ac_option" in
 118       *=*) ;;
 119       *) ac_optarg=yes ;;
 120     esac
 121     eval "enable_${ac_feature}='$ac_optarg'" ;;
 122
 123   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 124   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 125   | --exec | --exe | --ex)
 126     ac_prev=exec_prefix ;;
 127   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 128   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 129   | --exec=* | --exe=* | --ex=*)
 130     exec_prefix="$ac_optarg" ;;
 131
 132   -gas | --gas | --ga | --g)
 133     # Obsolete; use --with-gas.
 134     with_gas=yes ;;
 135
 136   -help | --help | --hel | --he)
 137     # Omit some internal or obsolete options to make the list less imposing.
 138     # This message is too long to be a string in the A/UX 3.1 sh.
 139     cat << EOF
 140 Usage: configure [options] [host]
 141 Options: [defaults in brackets after descriptions]
 142 Configuration:
 143   --cache-file=FILE       cache test results in FILE
 144   --help                  print this message
 145   --no-create             do not create output files
 146   --quiet, --silent       do not print \`checking...' messages
 147   --version               print the version of autoconf that created configure
 148 Directory and file names:
 149   --prefix=PREFIX         install architecture-independent files in PREFIX
 150                           [$ac_default_prefix]
 151   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 152                           [same as prefix]
 153   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 154   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 155   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 156   --datadir=DIR           read-only architecture-independent data in DIR
 157                           [PREFIX/share]
 158   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 159   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 160                           [PREFIX/com]
 161   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 162   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 163   --includedir=DIR        C header files in DIR [PREFIX/include]
 164   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 165   --infodir=DIR           info documentation in DIR [PREFIX/info]
 166   --mandir=DIR            man documentation in DIR [PREFIX/man]
 167   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 168   --program-prefix=PREFIX prepend PREFIX to installed program names
 169   --program-suffix=SUFFIX append SUFFIX to installed program names
 170   --program-transform-name=PROGRAM
 171                           run sed PROGRAM on installed program names
 172 EOF
 173     cat << EOF
 174 Host type:
 175   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 176   --host=HOST             configure for HOST [guessed]
 177   --target=TARGET         configure for TARGET [TARGET=HOST]
 178 Features and packages:
 179   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 180   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 181   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 182   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 183   --x-includes=DIR        X include files are in DIR
 184   --x-libraries=DIR       X library files are in DIR
 185 EOF
 186     if test -n "$ac_help"; then
 187       echo "--enable and --with options recognized:$ac_help"
 188     fi
 189     exit 0 ;;
 190
 191   -host | --host | --hos | --ho)
 192     ac_prev=host ;;
 193   -host=* | --host=* | --hos=* | --ho=*)
 194     host="$ac_optarg" ;;
 195
 196   -includedir | --includedir | --includedi | --included | --include \
 197   | --includ | --inclu | --incl | --inc)
 198     ac_prev=includedir ;;
 199   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 200   | --includ=* | --inclu=* | --incl=* | --inc=*)
 201     includedir="$ac_optarg" ;;
 202
 203   -infodir | --infodir | --infodi | --infod | --info | --inf)
 204     ac_prev=infodir ;;
 205   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 206     infodir="$ac_optarg" ;;
 207
 208   -libdir | --libdir | --libdi | --libd)
 209     ac_prev=libdir ;;
 210   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 211     libdir="$ac_optarg" ;;
 212
 213   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 214   | --libexe | --libex | --libe)
 215     ac_prev=libexecdir ;;
 216   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 217   | --libexe=* | --libex=* | --libe=*)
 218     libexecdir="$ac_optarg" ;;
 219
 220   -localstatedir | --localstatedir | --localstatedi | --localstated \
 221   | --localstate | --localstat | --localsta | --localst \
 222   | --locals | --local | --loca | --loc | --lo)
 223     ac_prev=localstatedir ;;
 224   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 225   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 226   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 227     localstatedir="$ac_optarg" ;;
 228
 229   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 230     ac_prev=mandir ;;
 231   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 232     mandir="$ac_optarg" ;;
 233
 234   -nfp | --nfp | --nf)
 235     # Obsolete; use --without-fp.
 236     with_fp=no ;;
 237
 238   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 239   | --no-cr | --no-c)
 240     no_create=yes ;;
 241
 242   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 243   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 244     no_recursion=yes ;;
 245
 246   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 247   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 248   | --oldin | --oldi | --old | --ol | --o)
 249     ac_prev=oldincludedir ;;
 250   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 251   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 252   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 253     oldincludedir="$ac_optarg" ;;
 254
 255   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 256     ac_prev=prefix ;;
 257   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 258     prefix="$ac_optarg" ;;
 259
 260   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 261   | --program-pre | --program-pr | --program-p)
 262     ac_prev=program_prefix ;;
 263   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 264   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 265     program_prefix="$ac_optarg" ;;
 266
 267   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 268   | --program-suf | --program-su | --program-s)
 269     ac_prev=program_suffix ;;
 270   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 271   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 272     program_suffix="$ac_optarg" ;;
 273
 274   -program-transform-name | --program-transform-name \
 275   | --program-transform-nam | --program-transform-na \
 276   | --program-transform-n | --program-transform- \
 277   | --program-transform | --program-transfor \
 278   | --program-transfo | --program-transf \
 279   | --program-trans | --program-tran \
 280   | --progr-tra | --program-tr | --program-t)
 281     ac_prev=program_transform_name ;;
 282   -program-transform-name=* | --program-transform-name=* \
 283   | --program-transform-nam=* | --program-transform-na=* \
 284   | --program-transform-n=* | --program-transform-=* \
 285   | --program-transform=* | --program-transfor=* \
 286   | --program-transfo=* | --program-transf=* \
 287   | --program-trans=* | --program-tran=* \
 288   | --progr-tra=* | --program-tr=* | --program-t=*)
 289     program_transform_name="$ac_optarg" ;;
 290
 291   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 292   | -silent | --silent | --silen | --sile | --sil)
 293     silent=yes ;;
 294
 295   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 296     ac_prev=sbindir ;;
 297   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 298   | --sbi=* | --sb=*)
 299     sbindir="$ac_optarg" ;;
 300
 301   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 302   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 303   | --sharedst | --shareds | --shared | --share | --shar \
 304   | --sha | --sh)
 305     ac_prev=sharedstatedir ;;
 306   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 307   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 308   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 309   | --sha=* | --sh=*)
 310     sharedstatedir="$ac_optarg" ;;
 311
 312   -site | --site | --sit)
 313     ac_prev=site ;;
 314   -site=* | --site=* | --sit=*)
 315     site="$ac_optarg" ;;
 316
 317   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 318     ac_prev=srcdir ;;
 319   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 320     srcdir="$ac_optarg" ;;
 321
 322   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 323   | --syscon | --sysco | --sysc | --sys | --sy)
 324     ac_prev=sysconfdir ;;
 325   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 326   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 327     sysconfdir="$ac_optarg" ;;
 328
 329   -target | --target | --targe | --targ | --tar | --ta | --t)
 330     ac_prev=target ;;
 331   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 332     target="$ac_optarg" ;;
 333
 334   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 335     verbose=yes ;;
 336
 337   -version | --version | --versio | --versi | --vers)
 338     echo "configure generated by autoconf version 2.13"
 339     exit 0 ;;
 340
 341   -with-* | --with-*)
 342     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 343     # Reject names that are not valid shell variable names.
 344     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 345       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 346     fi
 347     ac_package=`echo $ac_package| sed 's/-/_/g'`
 348     case "$ac_option" in
 349       *=*) ;;
 350       *) ac_optarg=yes ;;
 351     esac
 352     eval "with_${ac_package}='$ac_optarg'" ;;
 353
 354   -without-* | --without-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     eval "with_${ac_package}=no" ;;
 362
 363   --x)
 364     # Obsolete; use --with-x.
 365     with_x=yes ;;
 366
 367   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 368   | --x-incl | --x-inc | --x-in | --x-i)
 369     ac_prev=x_includes ;;
 370   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 371   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 372     x_includes="$ac_optarg" ;;
 373
 374   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 375   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 376     ac_prev=x_libraries ;;
 377   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 378   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 379     x_libraries="$ac_optarg" ;;
 380
 381   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 382     ;;
 383
 384   *)
 385     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 386       echo "configure: warning: $ac_option: invalid host type" 1>&2
 387     fi
 388     if test "x$nonopt" != xNONE; then
 389       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 390     fi
 391     nonopt="$ac_option"
 392     ;;
 393
 394   esac
 395 done
 396
 397 if test -n "$ac_prev"; then
 398   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 399 fi
 400
 401 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 402
 403 # File descriptor usage:
 404 # 0 standard input
 405 # 1 file creation
 406 # 2 errors and warnings
 407 # 3 some systems may open it to /dev/tty
 408 # 4 used on the Kubota Titan
 409 # 6 checking for... messages and results
 410 # 5 compiler messages saved in config.log
 411 if test "$silent" = yes; then
 412   exec 6>/dev/null
 413 else
 414   exec 6>&1
 415 fi
 416 exec 5>./config.log
 417
 418 echo "\
 419 This file contains any messages produced by compilers while
 420 running configure, to aid debugging if configure makes a mistake.
 421 " 1>&5
 422
 423 # Strip out --no-create and --no-recursion so they do not pile up.
 424 # Also quote any args containing shell metacharacters.
 425 ac_configure_args=
 426 for ac_arg
 427 do
 428   case "$ac_arg" in
 429   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 430   | --no-cr | --no-c) ;;
 431   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 432   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 433   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 434   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 435   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 436   esac
 437 done
 438
 439 # NLS nuisances.
 440 # Only set these to C if already set.  These must not be set unconditionally
 441 # because not all systems understand e.g. LANG=C (notably SCO).
 442 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 443 # Non-C LC_CTYPE values break the ctype check.
 444 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 445 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 446 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 447 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 448
 449 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 450 rm -rf conftest* confdefs.h
 451 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 452 echo > confdefs.h
 453
 454 # A filename unique to this package, relative to the directory that
 455 # configure is in, which we can look for to find out if srcdir is correct.
 456 ac_unique_file=cygserver.cc
 457
 458 # Find the source files, if location was not specified.
 459 if test -z "$srcdir"; then
 460   ac_srcdir_defaulted=yes
 461   # Try the directory containing this script, then its parent.
 462   ac_prog=$0
 463   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 464   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 465   srcdir=$ac_confdir
 466   if test ! -r $srcdir/$ac_unique_file; then
 467     srcdir=..
 468   fi
 469 else
 470   ac_srcdir_defaulted=no
 471 fi
 472 if test ! -r $srcdir/$ac_unique_file; then
 473   if test "$ac_srcdir_defaulted" = yes; then
 474     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 475   else
 476     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 477   fi
 478 fi
 479 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 480
 481 # Prefer explicitly selected file to automatically selected ones.
 482 if test -z "$CONFIG_SITE"; then
 483   if test "x$prefix" != xNONE; then
 484     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 485   else
 486     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 487   fi
 488 fi
 489 for ac_site_file in $CONFIG_SITE; do
 490   if test -r "$ac_site_file"; then
 491     echo "loading site script $ac_site_file"
 492     . "$ac_site_file"
 493   fi
 494 done
 495
 496 if test -r "$cache_file"; then
 497   echo "loading cache $cache_file"
 498   . $cache_file
 499 else
 500   echo "creating cache $cache_file"
 501   > $cache_file
 502 fi
 503
 504 ac_ext=c
 505 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 506 ac_cpp='$CPP $CPPFLAGS'
 507 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 508 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 509 cross_compiling=$ac_cv_prog_cc_cross
 510
 511 ac_exeext=
 512 ac_objext=o
 513 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 514   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 515   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 516     ac_n= ac_c='
 517 ' ac_t='        '
 518   else
 519     ac_n=-n ac_c= ac_t=
 520   fi
 521 else
 522   ac_n= ac_c='\c' ac_t=
 523 fi
 524
 525
 526
 527 INSTALL=`cd $srcdir/../..; echo $(pwd)/install-sh -c`
 528
 529 ac_aux_dir=
 530 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 531   if test -f $ac_dir/install-sh; then
 532     ac_aux_dir=$ac_dir
 533     ac_install_sh="$ac_aux_dir/install-sh -c"
 534     break
 535   elif test -f $ac_dir/install.sh; then
 536     ac_aux_dir=$ac_dir
 537     ac_install_sh="$ac_aux_dir/install.sh -c"
 538     break
 539   fi
 540 done
 541 if test -z "$ac_aux_dir"; then
 542   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 543 fi
 544 ac_config_guess=$ac_aux_dir/config.guess
 545 ac_config_sub=$ac_aux_dir/config.sub
 546 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 547
 548 # Find a good install program.  We prefer a C program (faster),
 549 # so one script is as good as another.  But avoid the broken or
 550 # incompatible versions:
 551 # SysV /etc/install, /usr/sbin/install
 552 # SunOS /usr/etc/install
 553 # IRIX /sbin/install
 554 # AIX /bin/install
 555 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 556 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 557 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 558 # ./install, which can be erroneously created by make from ./install.sh.
 559 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 560 echo "configure:561: checking for a BSD compatible install" >&5
 561 if test -z "$INSTALL"; then
 562 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 563   echo $ac_n "(cached) $ac_c" 1>&6
 564 else
 565     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 566   for ac_dir in $PATH; do
 567     # Account for people who put trailing slashes in PATH elements.
 568     case "$ac_dir/" in
 569     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 570     *)
 571       # OSF1 and SCO ODT 3.0 have their own names for install.
 572       # Don't use installbsd from OSF since it installs stuff as root
 573       # by default.
 574       for ac_prog in ginstall scoinst install; do
 575         if test -f $ac_dir/$ac_prog; then
 576           if test $ac_prog = install &&
 577             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 578             # AIX install.  It has an incompatible calling convention.
 579             :
 580           else
 581             ac_cv_path_install="$ac_dir/$ac_prog -c"
 582             break 2
 583           fi
 584         fi
 585       done
 586       ;;
 587     esac
 588   done
 589   IFS="$ac_save_IFS"
 590
 591 fi
 592   if test "${ac_cv_path_install+set}" = set; then
 593     INSTALL="$ac_cv_path_install"
 594   else
 595     # As a last resort, use the slow shell script.  We don't cache a
 596     # path for INSTALL within a source directory, because that will
 597     # break other packages using the cache if that directory is
 598     # removed, or if the path is relative.
 599     INSTALL="$ac_install_sh"
 600   fi
 601 fi
 602 echo "$ac_t""$INSTALL" 1>&6
 603
 604 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 605 # It thinks the first close brace ends the variable substitution.
 606 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 607
 608 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 609
 610 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 611
 612
 613
 614
 615
 616
 617
 618
 619 # Do some error checking and defaulting for the host and target type.
 620 # The inputs are:
 621 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 622 #
 623 # The rules are:
 624 # 1. You are not allowed to specify --host, --target, and nonopt at the
 625 #    same time.
 626 # 2. Host defaults to nonopt.
 627 # 3. If nonopt is not specified, then host defaults to the current host,
 628 #    as determined by config.guess.
 629 # 4. Target and build default to nonopt.
 630 # 5. If nonopt is not specified, then target and build default to host.
 631
 632 # The aliases save the names the user supplied, while $host etc.
 633 # will get canonicalized.
 634 case $host---$target---$nonopt in
 635 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 636 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 637 esac
 638
 639
 640 # Make sure we can run config.sub.
 641 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 642 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 643 fi
 644
 645 echo $ac_n "checking host system type""... $ac_c" 1>&6
 646 echo "configure:647: checking host system type" >&5
 647
 648 host_alias=$host
 649 case "$host_alias" in
 650 NONE)
 651   case $nonopt in
 652   NONE)
 653     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 654     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 655     fi ;;
 656   *) host_alias=$nonopt ;;
 657   esac ;;
 658 esac
 659
 660 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 661 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 662 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 663 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 664 echo "$ac_t""$host" 1>&6
 665
 666 echo $ac_n "checking target system type""... $ac_c" 1>&6
 667 echo "configure:668: checking target system type" >&5
 668
 669 target_alias=$target
 670 case "$target_alias" in
 671 NONE)
 672   case $nonopt in
 673   NONE) target_alias=$host_alias ;;
 674   *) target_alias=$nonopt ;;
 675   esac ;;
 676 esac
 677
 678 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 679 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 680 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 681 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 682 echo "$ac_t""$target" 1>&6
 683
 684 echo $ac_n "checking build system type""... $ac_c" 1>&6
 685 echo "configure:686: checking build system type" >&5
 686
 687 build_alias=$build
 688 case "$build_alias" in
 689 NONE)
 690   case $nonopt in
 691   NONE) build_alias=$host_alias ;;
 692   *) build_alias=$nonopt ;;
 693   esac ;;
 694 esac
 695
 696 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 697 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 698 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 699 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 700 echo "$ac_t""$build" 1>&6
 701
 702 test "$host_alias" != "$target_alias" &&
 703   test "$program_prefix$program_suffix$program_transform_name" = \
 704     NONENONEs,x,x, &&
 705   program_prefix=${target_alias}-
 706
 707
 708 if test $host != $build; then
 709   ac_tool_prefix=${host_alias}-
 710 else
 711   ac_tool_prefix=
 712 fi
 713
 714 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 715 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 716 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 717 echo "configure:718: checking for $ac_word" >&5
 718 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 719   echo $ac_n "(cached) $ac_c" 1>&6
 720 else
 721   if test -n "$CC"; then
 722   ac_cv_prog_CC="$CC" # Let the user override the test.
 723 else
 724   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 725   ac_dummy="$PATH"
 726   for ac_dir in $ac_dummy; do
 727     test -z "$ac_dir" && ac_dir=.
 728     if test -f $ac_dir/$ac_word; then
 729       ac_cv_prog_CC="${ac_tool_prefix}gcc"
 730       break
 731     fi
 732   done
 733   IFS="$ac_save_ifs"
 734 fi
 735 fi
 736 CC="$ac_cv_prog_CC"
 737 if test -n "$CC"; then
 738   echo "$ac_t""$CC" 1>&6
 739 else
 740   echo "$ac_t""no" 1>&6
 741 fi
 742
 743
 744 if test -z "$ac_cv_prog_CC"; then
 745 if test -n "$ac_tool_prefix"; then
 746   # Extract the first word of "gcc", so it can be a program name with args.
 747 set dummy gcc; ac_word=$2
 748 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 749 echo "configure:750: checking for $ac_word" >&5
 750 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 751   echo $ac_n "(cached) $ac_c" 1>&6
 752 else
 753   if test -n "$CC"; then
 754   ac_cv_prog_CC="$CC" # Let the user override the test.
 755 else
 756   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 757   ac_dummy="$PATH"
 758   for ac_dir in $ac_dummy; do
 759     test -z "$ac_dir" && ac_dir=.
 760     if test -f $ac_dir/$ac_word; then
 761       ac_cv_prog_CC="gcc"
 762       break
 763     fi
 764   done
 765   IFS="$ac_save_ifs"
 766   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="gcc"
 767 fi
 768 fi
 769 CC="$ac_cv_prog_CC"
 770 if test -n "$CC"; then
 771   echo "$ac_t""$CC" 1>&6
 772 else
 773   echo "$ac_t""no" 1>&6
 774 fi
 775
 776 else
 777   CC="gcc"
 778 fi
 779 fi
 780
 781 if test -z "$CC"; then
 782   # Extract the first word of "cc", so it can be a program name with args.
 783 set dummy cc; ac_word=$2
 784 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 785 echo "configure:786: checking for $ac_word" >&5
 786 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789   if test -n "$CC"; then
 790   ac_cv_prog_CC="$CC" # Let the user override the test.
 791 else
 792   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 793   ac_prog_rejected=no
 794   ac_dummy="$PATH"
 795   for ac_dir in $ac_dummy; do
 796     test -z "$ac_dir" && ac_dir=.
 797     if test -f $ac_dir/$ac_word; then
 798       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 799         ac_prog_rejected=yes
 800         continue
 801       fi
 802       ac_cv_prog_CC="cc"
 803       break
 804     fi
 805   done
 806   IFS="$ac_save_ifs"
 807 if test $ac_prog_rejected = yes; then
 808   # We found a bogon in the path, so make sure we never use it.
 809   set dummy $ac_cv_prog_CC
 810   shift
 811   if test $# -gt 0; then
 812     # We chose a different compiler from the bogus one.
 813     # However, it has the same basename, so the bogon will be chosen
 814     # first if we set CC to just the basename; use the full file name.
 815     shift
 816     set dummy "$ac_dir/$ac_word" "$@"
 817     shift
 818     ac_cv_prog_CC="$@"
 819   fi
 820 fi
 821 fi
 822 fi
 823 CC="$ac_cv_prog_CC"
 824 if test -n "$CC"; then
 825   echo "$ac_t""$CC" 1>&6
 826 else
 827   echo "$ac_t""no" 1>&6
 828 fi
 829
 830   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 831 fi
 832
 833 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 834 echo "configure:835: checking whether we are using GNU C" >&5
 835 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 836   echo $ac_n "(cached) $ac_c" 1>&6
 837 else
 838   cat > conftest.c <<EOF
 839 #ifdef __GNUC__
 840   yes;
 841 #endif
 842 EOF
 843 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 844   ac_cv_prog_gcc=yes
 845 else
 846   ac_cv_prog_gcc=no
 847 fi
 848 fi
 849
 850 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 851
 852 if test $ac_cv_prog_gcc = yes; then
 853   GCC=yes
 854   ac_test_CFLAGS="${CFLAGS+set}"
 855   ac_save_CFLAGS="$CFLAGS"
 856   CFLAGS=
 857   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 858 echo "configure:859: checking whether ${CC-cc} accepts -g" >&5
 859 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 860   echo $ac_n "(cached) $ac_c" 1>&6
 861 else
 862   echo 'void f(){}' > conftest.c
 863 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 864   ac_cv_prog_cc_g=yes
 865 else
 866   ac_cv_prog_cc_g=no
 867 fi
 868 rm -f conftest*
 869
 870 fi
 871
 872 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 873   if test "$ac_test_CFLAGS" = set; then
 874     CFLAGS="$ac_save_CFLAGS"
 875   elif test $ac_cv_prog_cc_g = yes; then
 876     CFLAGS="-gstabs+ -O2"
 877   else
 878     CFLAGS="-O2"
 879   fi
 880 else
 881   GCC=
 882   test "${CFLAGS+set}" = set || CFLAGS="-g"
 883 fi
 884
 885 # Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
 886 set dummy ${ac_tool_prefix}g++; ac_word=$2
 887 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 888 echo "configure:889: checking for $ac_word" >&5
 889 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 890   echo $ac_n "(cached) $ac_c" 1>&6
 891 else
 892   if test -n "$CXX"; then
 893   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 894 else
 895   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 896   ac_dummy="$PATH"
 897   for ac_dir in $ac_dummy; do
 898     test -z "$ac_dir" && ac_dir=.
 899     if test -f $ac_dir/$ac_word; then
 900       ac_cv_prog_CXX="${ac_tool_prefix}g++"
 901       break
 902     fi
 903   done
 904   IFS="$ac_save_ifs"
 905 fi
 906 fi
 907 CXX="$ac_cv_prog_CXX"
 908 if test -n "$CXX"; then
 909   echo "$ac_t""$CXX" 1>&6
 910 else
 911   echo "$ac_t""no" 1>&6
 912 fi
 913
 914
 915 if test -z "$ac_cv_prog_CXX"; then
 916 if test -n "$ac_tool_prefix"; then
 917   # Extract the first word of "g++", so it can be a program name with args.
 918 set dummy g++; ac_word=$2
 919 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 920 echo "configure:921: checking for $ac_word" >&5
 921 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 922   echo $ac_n "(cached) $ac_c" 1>&6
 923 else
 924   if test -n "$CXX"; then
 925   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 926 else
 927   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 928   ac_dummy="$PATH"
 929   for ac_dir in $ac_dummy; do
 930     test -z "$ac_dir" && ac_dir=.
 931     if test -f $ac_dir/$ac_word; then
 932       ac_cv_prog_CXX="g++"
 933       break
 934     fi
 935   done
 936   IFS="$ac_save_ifs"
 937   test -z "$ac_cv_prog_CXX" && ac_cv_prog_CXX="g++"
 938 fi
 939 fi
 940 CXX="$ac_cv_prog_CXX"
 941 if test -n "$CXX"; then
 942   echo "$ac_t""$CXX" 1>&6
 943 else
 944   echo "$ac_t""no" 1>&6
 945 fi
 946
 947 else
 948   CXX="g++"
 949 fi
 950 fi
 951
 952 if test -z "$CXX"; then
 953   # Extract the first word of "c++", so it can be a program name with args.
 954 set dummy c++; ac_word=$2
 955 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 956 echo "configure:957: checking for $ac_word" >&5
 957 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   if test -n "$CXX"; then
 961   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 962 else
 963   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 964   ac_dummy="$PATH"
 965   for ac_dir in $ac_dummy; do
 966     test -z "$ac_dir" && ac_dir=.
 967     if test -f $ac_dir/$ac_word; then
 968       ac_cv_prog_CXX="c++"
 969       break
 970     fi
 971   done
 972   IFS="$ac_save_ifs"
 973 fi
 974 fi
 975 CXX="$ac_cv_prog_CXX"
 976 if test -n "$CXX"; then
 977   echo "$ac_t""$CXX" 1>&6
 978 else
 979   echo "$ac_t""no" 1>&6
 980 fi
 981
 982   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 983 fi
 984
 985 CXXFLAGS='$(CFLAGS)'
 986
 987
 988 case "$with_cross_host" in
 989   ""|*cygwin*)
 990     all_host="all_host"
 991     install_host="install_host"
 992     ;;
 993   *)
 994     all_host=
 995     install_host=
 996     ;;
 997 esac
 998
 999
1000
1001
1002 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1003 set dummy ${ac_tool_prefix}ar; ac_word=$2
1004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1005 echo "configure:1006: checking for $ac_word" >&5
1006 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1007   echo $ac_n "(cached) $ac_c" 1>&6
1008 else
1009   if test -n "$AR"; then
1010   ac_cv_prog_AR="$AR" # Let the user override the test.
1011 else
1012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1013   ac_dummy="$PATH"
1014   for ac_dir in $ac_dummy; do
1015     test -z "$ac_dir" && ac_dir=.
1016     if test -f $ac_dir/$ac_word; then
1017       ac_cv_prog_AR="${ac_tool_prefix}ar"
1018       break
1019     fi
1020   done
1021   IFS="$ac_save_ifs"
1022 fi
1023 fi
1024 AR="$ac_cv_prog_AR"
1025 if test -n "$AR"; then
1026   echo "$ac_t""$AR" 1>&6
1027 else
1028   echo "$ac_t""no" 1>&6
1029 fi
1030
1031
1032 if test -z "$ac_cv_prog_AR"; then
1033 if test -n "$ac_tool_prefix"; then
1034   # Extract the first word of "ar", so it can be a program name with args.
1035 set dummy ar; ac_word=$2
1036 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1037 echo "configure:1038: checking for $ac_word" >&5
1038 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1039   echo $ac_n "(cached) $ac_c" 1>&6
1040 else
1041   if test -n "$AR"; then
1042   ac_cv_prog_AR="$AR" # Let the user override the test.
1043 else
1044   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1045   ac_dummy="$PATH"
1046   for ac_dir in $ac_dummy; do
1047     test -z "$ac_dir" && ac_dir=.
1048     if test -f $ac_dir/$ac_word; then
1049       ac_cv_prog_AR="ar"
1050       break
1051     fi
1052   done
1053   IFS="$ac_save_ifs"
1054   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1055 fi
1056 fi
1057 AR="$ac_cv_prog_AR"
1058 if test -n "$AR"; then
1059   echo "$ac_t""$AR" 1>&6
1060 else
1061   echo "$ac_t""no" 1>&6
1062 fi
1063
1064 else
1065   AR="ar"
1066 fi
1067 fi
1068
1069 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1070 set dummy ${ac_tool_prefix}as; ac_word=$2
1071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1072 echo "configure:1073: checking for $ac_word" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   if test -n "$AS"; then
1077   ac_cv_prog_AS="$AS" # Let the user override the test.
1078 else
1079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1080   ac_dummy="$PATH"
1081   for ac_dir in $ac_dummy; do
1082     test -z "$ac_dir" && ac_dir=.
1083     if test -f $ac_dir/$ac_word; then
1084       ac_cv_prog_AS="${ac_tool_prefix}as"
1085       break
1086     fi
1087   done
1088   IFS="$ac_save_ifs"
1089 fi
1090 fi
1091 AS="$ac_cv_prog_AS"
1092 if test -n "$AS"; then
1093   echo "$ac_t""$AS" 1>&6
1094 else
1095   echo "$ac_t""no" 1>&6
1096 fi
1097
1098
1099 if test -z "$ac_cv_prog_AS"; then
1100 if test -n "$ac_tool_prefix"; then
1101   # Extract the first word of "as", so it can be a program name with args.
1102 set dummy as; ac_word=$2
1103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104 echo "configure:1105: checking for $ac_word" >&5
1105 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1106   echo $ac_n "(cached) $ac_c" 1>&6
1107 else
1108   if test -n "$AS"; then
1109   ac_cv_prog_AS="$AS" # Let the user override the test.
1110 else
1111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1112   ac_dummy="$PATH"
1113   for ac_dir in $ac_dummy; do
1114     test -z "$ac_dir" && ac_dir=.
1115     if test -f $ac_dir/$ac_word; then
1116       ac_cv_prog_AS="as"
1117       break
1118     fi
1119   done
1120   IFS="$ac_save_ifs"
1121   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1122 fi
1123 fi
1124 AS="$ac_cv_prog_AS"
1125 if test -n "$AS"; then
1126   echo "$ac_t""$AS" 1>&6
1127 else
1128   echo "$ac_t""no" 1>&6
1129 fi
1130
1131 else
1132   AS="as"
1133 fi
1134 fi
1135
1136 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1137 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1138 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1139 echo "configure:1140: checking for $ac_word" >&5
1140 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1141   echo $ac_n "(cached) $ac_c" 1>&6
1142 else
1143   if test -n "$RANLIB"; then
1144   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1145 else
1146   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1147   ac_dummy="$PATH"
1148   for ac_dir in $ac_dummy; do
1149     test -z "$ac_dir" && ac_dir=.
1150     if test -f $ac_dir/$ac_word; then
1151       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1152       break
1153     fi
1154   done
1155   IFS="$ac_save_ifs"
1156 fi
1157 fi
1158 RANLIB="$ac_cv_prog_RANLIB"
1159 if test -n "$RANLIB"; then
1160   echo "$ac_t""$RANLIB" 1>&6
1161 else
1162   echo "$ac_t""no" 1>&6
1163 fi
1164
1165
1166 if test -z "$ac_cv_prog_RANLIB"; then
1167 if test -n "$ac_tool_prefix"; then
1168   # Extract the first word of "ranlib", so it can be a program name with args.
1169 set dummy ranlib; ac_word=$2
1170 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1171 echo "configure:1172: checking for $ac_word" >&5
1172 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1173   echo $ac_n "(cached) $ac_c" 1>&6
1174 else
1175   if test -n "$RANLIB"; then
1176   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1177 else
1178   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1179   ac_dummy="$PATH"
1180   for ac_dir in $ac_dummy; do
1181     test -z "$ac_dir" && ac_dir=.
1182     if test -f $ac_dir/$ac_word; then
1183       ac_cv_prog_RANLIB="ranlib"
1184       break
1185     fi
1186   done
1187   IFS="$ac_save_ifs"
1188   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib"
1189 fi
1190 fi
1191 RANLIB="$ac_cv_prog_RANLIB"
1192 if test -n "$RANLIB"; then
1193   echo "$ac_t""$RANLIB" 1>&6
1194 else
1195   echo "$ac_t""no" 1>&6
1196 fi
1197
1198 else
1199   RANLIB="ranlib"
1200 fi
1201 fi
1202
1203 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
1204 set dummy ${ac_tool_prefix}ld; ac_word=$2
1205 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1206 echo "configure:1207: checking for $ac_word" >&5
1207 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
1208   echo $ac_n "(cached) $ac_c" 1>&6
1209 else
1210   if test -n "$LD"; then
1211   ac_cv_prog_LD="$LD" # Let the user override the test.
1212 else
1213   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1214   ac_dummy="$PATH"
1215   for ac_dir in $ac_dummy; do
1216     test -z "$ac_dir" && ac_dir=.
1217     if test -f $ac_dir/$ac_word; then
1218       ac_cv_prog_LD="${ac_tool_prefix}ld"
1219       break
1220     fi
1221   done
1222   IFS="$ac_save_ifs"
1223 fi
1224 fi
1225 LD="$ac_cv_prog_LD"
1226 if test -n "$LD"; then
1227   echo "$ac_t""$LD" 1>&6
1228 else
1229   echo "$ac_t""no" 1>&6
1230 fi
1231
1232
1233 if test -z "$ac_cv_prog_LD"; then
1234 if test -n "$ac_tool_prefix"; then
1235   # Extract the first word of "ld", so it can be a program name with args.
1236 set dummy ld; ac_word=$2
1237 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1238 echo "configure:1239: checking for $ac_word" >&5
1239 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   if test -n "$LD"; then
1243   ac_cv_prog_LD="$LD" # Let the user override the test.
1244 else
1245   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1246   ac_dummy="$PATH"
1247   for ac_dir in $ac_dummy; do
1248     test -z "$ac_dir" && ac_dir=.
1249     if test -f $ac_dir/$ac_word; then
1250       ac_cv_prog_LD="ld"
1251       break
1252     fi
1253   done
1254   IFS="$ac_save_ifs"
1255   test -z "$ac_cv_prog_LD" && ac_cv_prog_LD="ld"
1256 fi
1257 fi
1258 LD="$ac_cv_prog_LD"
1259 if test -n "$LD"; then
1260   echo "$ac_t""$LD" 1>&6
1261 else
1262   echo "$ac_t""no" 1>&6
1263 fi
1264
1265 else
1266   LD="ld"
1267 fi
1268 fi
1269
1270 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
1271 set dummy ${ac_tool_prefix}nm; ac_word=$2
1272 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1273 echo "configure:1274: checking for $ac_word" >&5
1274 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
1275   echo $ac_n "(cached) $ac_c" 1>&6
1276 else
1277   if test -n "$NM"; then
1278   ac_cv_prog_NM="$NM" # Let the user override the test.
1279 else
1280   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1281   ac_dummy="$PATH"
1282   for ac_dir in $ac_dummy; do
1283     test -z "$ac_dir" && ac_dir=.
1284     if test -f $ac_dir/$ac_word; then
1285       ac_cv_prog_NM="${ac_tool_prefix}nm"
1286       break
1287     fi
1288   done
1289   IFS="$ac_save_ifs"
1290 fi
1291 fi
1292 NM="$ac_cv_prog_NM"
1293 if test -n "$NM"; then
1294   echo "$ac_t""$NM" 1>&6
1295 else
1296   echo "$ac_t""no" 1>&6
1297 fi
1298
1299
1300 if test -z "$ac_cv_prog_NM"; then
1301 if test -n "$ac_tool_prefix"; then
1302   # Extract the first word of "nm", so it can be a program name with args.
1303 set dummy nm; ac_word=$2
1304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1305 echo "configure:1306: checking for $ac_word" >&5
1306 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   if test -n "$NM"; then
1310   ac_cv_prog_NM="$NM" # Let the user override the test.
1311 else
1312   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1313   ac_dummy="$PATH"
1314   for ac_dir in $ac_dummy; do
1315     test -z "$ac_dir" && ac_dir=.
1316     if test -f $ac_dir/$ac_word; then
1317       ac_cv_prog_NM="nm"
1318       break
1319     fi
1320   done
1321   IFS="$ac_save_ifs"
1322   test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="nm"
1323 fi
1324 fi
1325 NM="$ac_cv_prog_NM"
1326 if test -n "$NM"; then
1327   echo "$ac_t""$NM" 1>&6
1328 else
1329   echo "$ac_t""no" 1>&6
1330 fi
1331
1332 else
1333   NM="nm"
1334 fi
1335 fi
1336
1337 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
1338 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
1339 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1340 echo "configure:1341: checking for $ac_word" >&5
1341 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1342   echo $ac_n "(cached) $ac_c" 1>&6
1343 else
1344   if test -n "$DLLTOOL"; then
1345   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1346 else
1347   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1348   ac_dummy="$PATH"
1349   for ac_dir in $ac_dummy; do
1350     test -z "$ac_dir" && ac_dir=.
1351     if test -f $ac_dir/$ac_word; then
1352       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
1353       break
1354     fi
1355   done
1356   IFS="$ac_save_ifs"
1357 fi
1358 fi
1359 DLLTOOL="$ac_cv_prog_DLLTOOL"
1360 if test -n "$DLLTOOL"; then
1361   echo "$ac_t""$DLLTOOL" 1>&6
1362 else
1363   echo "$ac_t""no" 1>&6
1364 fi
1365
1366
1367 if test -z "$ac_cv_prog_DLLTOOL"; then
1368 if test -n "$ac_tool_prefix"; then
1369   # Extract the first word of "dlltool", so it can be a program name with args.
1370 set dummy dlltool; ac_word=$2
1371 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1372 echo "configure:1373: checking for $ac_word" >&5
1373 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
1374   echo $ac_n "(cached) $ac_c" 1>&6
1375 else
1376   if test -n "$DLLTOOL"; then
1377   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
1378 else
1379   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1380   ac_dummy="$PATH"
1381   for ac_dir in $ac_dummy; do
1382     test -z "$ac_dir" && ac_dir=.
1383     if test -f $ac_dir/$ac_word; then
1384       ac_cv_prog_DLLTOOL="dlltool"
1385       break
1386     fi
1387   done
1388   IFS="$ac_save_ifs"
1389   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
1390 fi
1391 fi
1392 DLLTOOL="$ac_cv_prog_DLLTOOL"
1393 if test -n "$DLLTOOL"; then
1394   echo "$ac_t""$DLLTOOL" 1>&6
1395 else
1396   echo "$ac_t""no" 1>&6
1397 fi
1398
1399 else
1400   DLLTOOL="dlltool"
1401 fi
1402 fi
1403
1404 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
1405 set dummy ${ac_tool_prefix}windres; ac_word=$2
1406 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1407 echo "configure:1408: checking for $ac_word" >&5
1408 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
1409   echo $ac_n "(cached) $ac_c" 1>&6
1410 else
1411   if test -n "$WINDRES"; then
1412   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
1413 else
1414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1415   ac_dummy="$PATH"
1416   for ac_dir in $ac_dummy; do
1417     test -z "$ac_dir" && ac_dir=.
1418     if test -f $ac_dir/$ac_word; then
1419       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
1420       break
1421     fi
1422   done
1423   IFS="$ac_save_ifs"
1424 fi
1425 fi
1426 WINDRES="$ac_cv_prog_WINDRES"
1427 if test -n "$WINDRES"; then
1428   echo "$ac_t""$WINDRES" 1>&6
1429 else
1430   echo "$ac_t""no" 1>&6
1431 fi
1432
1433
1434 if test -z "$ac_cv_prog_WINDRES"; then
1435 if test -n "$ac_tool_prefix"; then
1436   # Extract the first word of "windres", so it can be a program name with args.
1437 set dummy windres; ac_word=$2
1438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1439 echo "configure:1440: checking for $ac_word" >&5
1440 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
1441   echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443   if test -n "$WINDRES"; then
1444   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
1445 else
1446   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1447   ac_dummy="$PATH"
1448   for ac_dir in $ac_dummy; do
1449     test -z "$ac_dir" && ac_dir=.
1450     if test -f $ac_dir/$ac_word; then
1451       ac_cv_prog_WINDRES="windres"
1452       break
1453     fi
1454   done
1455   IFS="$ac_save_ifs"
1456   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
1457 fi
1458 fi
1459 WINDRES="$ac_cv_prog_WINDRES"
1460 if test -n "$WINDRES"; then
1461   echo "$ac_t""$WINDRES" 1>&6
1462 else
1463   echo "$ac_t""no" 1>&6
1464 fi
1465
1466 else
1467   WINDRES="windres"
1468 fi
1469 fi
1470
1471
1472 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1473 echo "configure:1474: checking how to run the C preprocessor" >&5
1474 # On Suns, sometimes $CPP names a directory.
1475 if test -n "$CPP" && test -d "$CPP"; then
1476   CPP=
1477 fi
1478 if test -z "$CPP"; then
1479 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1480   echo $ac_n "(cached) $ac_c" 1>&6
1481 else
1482     # This must be in double quotes, not single quotes, because CPP may get
1483   # substituted into the Makefile and "${CC-cc}" will confuse make.
1484   CPP="${CC-cc} -E"
1485   # On the NeXT, cc -E runs the code through the compiler's parser,
1486   # not just through cpp.
1487   cat > conftest.$ac_ext <<EOF
1488 #line 1489 "configure"
1489 #include "confdefs.h"
1490 #include <assert.h>
1491 Syntax Error
1492 EOF
1493 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1494 { (eval echo configure:1495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1495 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1496 if test -z "$ac_err"; then
1497   :
1498 else
1499   echo "$ac_err" >&5
1500   echo "configure: failed program was:" >&5
1501   cat conftest.$ac_ext >&5
1502   rm -rf conftest*
1503   CPP="${CC-cc} -E -traditional-cpp"
1504   cat > conftest.$ac_ext <<EOF
1505 #line 1506 "configure"
1506 #include "confdefs.h"
1507 #include <assert.h>
1508 Syntax Error
1509 EOF
1510 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1511 { (eval echo configure:1512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1512 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1513 if test -z "$ac_err"; then
1514   :
1515 else
1516   echo "$ac_err" >&5
1517   echo "configure: failed program was:" >&5
1518   cat conftest.$ac_ext >&5
1519   rm -rf conftest*
1520   CPP="${CC-cc} -nologo -E"
1521   cat > conftest.$ac_ext <<EOF
1522 #line 1523 "configure"
1523 #include "confdefs.h"
1524 #include <assert.h>
1525 Syntax Error
1526 EOF
1527 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1528 { (eval echo configure:1529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1529 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1530 if test -z "$ac_err"; then
1531   :
1532 else
1533   echo "$ac_err" >&5
1534   echo "configure: failed program was:" >&5
1535   cat conftest.$ac_ext >&5
1536   rm -rf conftest*
1537   CPP=/lib/cpp
1538 fi
1539 rm -f conftest*
1540 fi
1541 rm -f conftest*
1542 fi
1543 rm -f conftest*
1544   ac_cv_prog_CPP="$CPP"
1545 fi
1546   CPP="$ac_cv_prog_CPP"
1547 else
1548   ac_cv_prog_CPP="$CPP"
1549 fi
1550 echo "$ac_t""$CPP" 1>&6
1551
1552 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1553 # for constant arguments.  Useless!
1554 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1555 echo "configure:1556: checking for working alloca.h" >&5
1556 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1557   echo $ac_n "(cached) $ac_c" 1>&6
1558 else
1559   cat > conftest.$ac_ext <<EOF
1560 #line 1561 "configure"
1561 #include "confdefs.h"
1562 #include <alloca.h>
1563 int main() {
1564 char *p = alloca(2 * sizeof(int));
1565 ; return 0; }
1566 EOF
1567 if { (eval echo configure:1568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1568   rm -rf conftest*
1569   ac_cv_header_alloca_h=yes
1570 else
1571   echo "configure: failed program was:" >&5
1572   cat conftest.$ac_ext >&5
1573   rm -rf conftest*
1574   ac_cv_header_alloca_h=no
1575 fi
1576 rm -f conftest*
1577 fi
1578
1579 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1580 if test $ac_cv_header_alloca_h = yes; then
1581   cat >> confdefs.h <<\EOF
1582 #define HAVE_ALLOCA_H 1
1583 EOF
1584
1585 fi
1586
1587 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1588 echo "configure:1589: checking for alloca" >&5
1589 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1590   echo $ac_n "(cached) $ac_c" 1>&6
1591 else
1592   cat > conftest.$ac_ext <<EOF
1593 #line 1594 "configure"
1594 #include "confdefs.h"
1595
1596 #ifdef __GNUC__
1597 # define alloca __builtin_alloca
1598 #else
1599 # ifdef _MSC_VER
1600 #  include <malloc.h>
1601 #  define alloca _alloca
1602 # else
1603 #  if HAVE_ALLOCA_H
1604 #   include <alloca.h>
1605 #  else
1606 #   ifdef _AIX
1607  #pragma alloca
1608 #   else
1609 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1610 char *alloca ();
1611 #    endif
1612 #   endif
1613 #  endif
1614 # endif
1615 #endif
1616
1617 int main() {
1618 char *p = (char *) alloca(1);
1619 ; return 0; }
1620 EOF
1621 if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1622   rm -rf conftest*
1623   ac_cv_func_alloca_works=yes
1624 else
1625   echo "configure: failed program was:" >&5
1626   cat conftest.$ac_ext >&5
1627   rm -rf conftest*
1628   ac_cv_func_alloca_works=no
1629 fi
1630 rm -f conftest*
1631 fi
1632
1633 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1634 if test $ac_cv_func_alloca_works = yes; then
1635   cat >> confdefs.h <<\EOF
1636 #define HAVE_ALLOCA 1
1637 EOF
1638
1639 fi
1640
1641 if test $ac_cv_func_alloca_works = no; then
1642   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1643   # that cause trouble.  Some versions do not even contain alloca or
1644   # contain a buggy version.  If you still want to use their alloca,
1645   # use ar to extract alloca.o from them instead of compiling alloca.c.
1646   ALLOCA=alloca.${ac_objext}
1647   cat >> confdefs.h <<\EOF
1648 #define C_ALLOCA 1
1649 EOF
1650
1651
1652 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1653 echo "configure:1654: checking whether alloca needs Cray hooks" >&5
1654 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1655   echo $ac_n "(cached) $ac_c" 1>&6
1656 else
1657   cat > conftest.$ac_ext <<EOF
1658 #line 1659 "configure"
1659 #include "confdefs.h"
1660 #if defined(CRAY) && ! defined(CRAY2)
1661 webecray
1662 #else
1663 wenotbecray
1664 #endif
1665
1666 EOF
1667 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1668   egrep "webecray" >/dev/null 2>&1; then
1669   rm -rf conftest*
1670   ac_cv_os_cray=yes
1671 else
1672   rm -rf conftest*
1673   ac_cv_os_cray=no
1674 fi
1675 rm -f conftest*
1676
1677 fi
1678
1679 echo "$ac_t""$ac_cv_os_cray" 1>&6
1680 if test $ac_cv_os_cray = yes; then
1681 for ac_func in _getb67 GETB67 getb67; do
1682   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1683 echo "configure:1684: checking for $ac_func" >&5
1684 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1685   echo $ac_n "(cached) $ac_c" 1>&6
1686 else
1687   cat > conftest.$ac_ext <<EOF
1688 #line 1689 "configure"
1689 #include "confdefs.h"
1690 /* System header to define __stub macros and hopefully few prototypes,
1691     which can conflict with char $ac_func(); below.  */
1692 #include <assert.h>
1693 /* Override any gcc2 internal prototype to avoid an error.  */
1694 /* We use char because int might match the return type of a gcc2
1695     builtin and then its argument prototype would still apply.  */
1696 char $ac_func();
1697
1698 int main() {
1699
1700 /* The GNU C library defines this for functions which it implements
1701     to always fail with ENOSYS.  Some functions are actually named
1702     something starting with __ and the normal name is an alias.  */
1703 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1704 choke me
1705 #else
1706 $ac_func();
1707 #endif
1708
1709 ; return 0; }
1710 EOF
1711 if { (eval echo configure:1712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1712   rm -rf conftest*
1713   eval "ac_cv_func_$ac_func=yes"
1714 else
1715   echo "configure: failed program was:" >&5
1716   cat conftest.$ac_ext >&5
1717   rm -rf conftest*
1718   eval "ac_cv_func_$ac_func=no"
1719 fi
1720 rm -f conftest*
1721 fi
1722
1723 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1724   echo "$ac_t""yes" 1>&6
1725   cat >> confdefs.h <<EOF
1726 #define CRAY_STACKSEG_END $ac_func
1727 EOF
1728
1729   break
1730 else
1731   echo "$ac_t""no" 1>&6
1732 fi
1733
1734 done
1735 fi
1736
1737 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1738 echo "configure:1739: checking stack direction for C alloca" >&5
1739 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1740   echo $ac_n "(cached) $ac_c" 1>&6
1741 else
1742   if test "$cross_compiling" = yes; then
1743   ac_cv_c_stack_direction=0
1744 else
1745   cat > conftest.$ac_ext <<EOF
1746 #line 1747 "configure"
1747 #include "confdefs.h"
1748 find_stack_direction ()
1749 {
1750   static char *addr = 0;
1751   auto char dummy;
1752   if (addr == 0)
1753     {
1754       addr = &dummy;
1755       return find_stack_direction ();
1756     }
1757   else
1758     return (&dummy > addr) ? 1 : -1;
1759 }
1760 main ()
1761 {
1762   exit (find_stack_direction() < 0);
1763 }
1764 EOF
1765 if { (eval echo configure:1766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1766 then
1767   ac_cv_c_stack_direction=1
1768 else
1769   echo "configure: failed program was:" >&5
1770   cat conftest.$ac_ext >&5
1771   rm -fr conftest*
1772   ac_cv_c_stack_direction=-1
1773 fi
1774 rm -fr conftest*
1775 fi
1776
1777 fi
1778
1779 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1780 cat >> confdefs.h <<EOF
1781 #define STACK_DIRECTION $ac_cv_c_stack_direction
1782 EOF
1783
1784 fi
1785
1786 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1787 echo "configure:1788: checking whether ${MAKE-make} sets \${MAKE}" >&5
1788 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1789 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1790   echo $ac_n "(cached) $ac_c" 1>&6
1791 else
1792   cat > conftestmake <<\EOF
1793 all:
1794         @echo 'ac_maketemp="${MAKE}"'
1795 EOF
1796 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1797 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1798 if test -n "$ac_maketemp"; then
1799   eval ac_cv_prog_make_${ac_make}_set=yes
1800 else
1801   eval ac_cv_prog_make_${ac_make}_set=no
1802 fi
1803 rm -f conftestmake
1804 fi
1805 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1806   echo "$ac_t""yes" 1>&6
1807   SET_MAKE=
1808 else
1809   echo "$ac_t""no" 1>&6
1810   SET_MAKE="MAKE=${MAKE-make}"
1811 fi
1812
1813
1814 # Test for builtin mem* functions.
1815
1816 ac_ext=C
1817 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1818 ac_cpp='$CXXCPP $CPPFLAGS'
1819 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1820 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1821 cross_compiling=$ac_cv_prog_cxx_cross
1822
1823 cat > conftest.$ac_ext <<EOF
1824 #line 1825 "configure"
1825 #include "confdefs.h"
1826
1827 #include <string.h>
1828 void foo(char *s, int c, size_t n)
1829 {
1830   __builtin_memset(s, c, n);
1831 }
1832
1833 int main() {
1834
1835 ; return 0; }
1836 EOF
1837 if { (eval echo configure:1838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1838   rm -rf conftest*
1839   use_builtin_memset=yes
1840 else
1841   echo "configure: failed program was:" >&5
1842   cat conftest.$ac_ext >&5
1843   rm -rf conftest*
1844   use_builtin_memset=no
1845 fi
1846 rm -f conftest*
1847 if test $use_builtin_memset = "yes"; then
1848   cat >> confdefs.h <<\EOF
1849 #define HAVE_BUILTIN_MEMSET 1
1850 EOF
1851
1852 fi
1853 ac_ext=c
1854 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1855 ac_cpp='$CPP $CPPFLAGS'
1856 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1857 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1858 cross_compiling=$ac_cv_prog_cc_cross
1859
1860
1861 # Check whether --enable-debugging or --disable-debugging was given.
1862 if test "${enable_debugging+set}" = set; then
1863   enableval="$enable_debugging"
1864   case "${enableval}" in
1865 yes)     cat >> confdefs.h <<\EOF
1866 #define DEBUGGING 1
1867 EOF
1868  ;;
1869 no)      ;;
1870 esac
1871
1872 fi
1873
1874
1875 trap '' 1 2 15
1876 cat > confcache <<\EOF
1877 # This file is a shell script that caches the results of configure
1878 # tests run on this system so they can be shared between configure
1879 # scripts and configure runs.  It is not useful on other systems.
1880 # If it contains results you don't want to keep, you may remove or edit it.
1881 #
1882 # By default, configure uses ./config.cache as the cache file,
1883 # creating it if it does not exist already.  You can give configure
1884 # the --cache-file=FILE option to use a different cache file; that is
1885 # what configure does when it calls configure scripts in
1886 # subdirectories, so they share the cache.
1887 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1888 # config.status only pays attention to the cache file if you give it the
1889 # --recheck option to rerun configure.
1890 #
1891 EOF
1892 # The following way of writing the cache mishandles newlines in values,
1893 # but we know of no workaround that is simple, portable, and efficient.
1894 # So, don't put newlines in cache variables' values.
1895 # Ultrix sh set writes to stderr and can't be redirected directly,
1896 # and sets the high bit in the cache file unless we assign to the vars.
1897 (set) 2>&1 |
1898   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1899   *ac_space=\ *)
1900     # `set' does not quote correctly, so add quotes (double-quote substitution
1901     # turns \\\\ into \\, and sed turns \\ into \).
1902     sed -n \
1903       -e "s/'/'\\\\''/g" \
1904       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1905     ;;
1906   *)
1907     # `set' quotes correctly as required by POSIX, so do not add quotes.
1908     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1909     ;;
1910   esac >> confcache
1911 if cmp -s $cache_file confcache; then
1912   :
1913 else
1914   if test -w $cache_file; then
1915     echo "updating cache $cache_file"
1916     cat confcache > $cache_file
1917   else
1918     echo "not updating unwritable cache $cache_file"
1919   fi
1920 fi
1921 rm -f confcache
1922
1923 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1924
1925 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1926 # Let make expand exec_prefix.
1927 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1928
1929 # Any assignment to VPATH causes Sun make to only execute
1930 # the first set of double-colon rules, so remove it if not needed.
1931 # If there is a colon in the path, we need to keep it.
1932 if test "x$srcdir" = x.; then
1933   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1934 fi
1935
1936 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1937
1938 # Transform confdefs.h into DEFS.
1939 # Protect against shell expansion while executing Makefile rules.
1940 # Protect against Makefile macro expansion.
1941 cat > conftest.defs <<\EOF
1942 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1943 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1944 s%\[%\\&%g
1945 s%\]%\\&%g
1946 s%\$%$$%g
1947 EOF
1948 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1949 rm -f conftest.defs
1950
1951
1952 # Without the "./", some shells look in PATH for config.status.
1953 : ${CONFIG_STATUS=./config.status}
1954
1955 echo creating $CONFIG_STATUS
1956 rm -f $CONFIG_STATUS
1957 cat > $CONFIG_STATUS <<EOF
1958 #! /bin/sh
1959 # Generated automatically by configure.
1960 # Run this file to recreate the current configuration.
1961 # This directory was configured as follows,
1962 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1963 #
1964 # $0 $ac_configure_args
1965 #
1966 # Compiler output produced by configure, useful for debugging
1967 # configure, is in ./config.log if it exists.
1968
1969 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1970 for ac_option
1971 do
1972   case "\$ac_option" in
1973   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1974     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1975     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1976   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1977     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1978     exit 0 ;;
1979   -help | --help | --hel | --he | --h)
1980     echo "\$ac_cs_usage"; exit 0 ;;
1981   *) echo "\$ac_cs_usage"; exit 1 ;;
1982   esac
1983 done
1984
1985 ac_given_srcdir=$srcdir
1986 ac_given_INSTALL="$INSTALL"
1987
1988 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1989 EOF
1990 cat >> $CONFIG_STATUS <<EOF
1991
1992 # Protect against being on the right side of a sed subst in config.status.
1993 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1994  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1995 $ac_vpsub
1996 $extrasub
1997 s%@SHELL@%$SHELL%g
1998 s%@CFLAGS@%$CFLAGS%g
1999 s%@CPPFLAGS@%$CPPFLAGS%g
2000 s%@CXXFLAGS@%$CXXFLAGS%g
2001 s%@FFLAGS@%$FFLAGS%g
2002 s%@DEFS@%$DEFS%g
2003 s%@LDFLAGS@%$LDFLAGS%g
2004 s%@LIBS@%$LIBS%g
2005 s%@exec_prefix@%$exec_prefix%g
2006 s%@prefix@%$prefix%g
2007 s%@program_transform_name@%$program_transform_name%g
2008 s%@bindir@%$bindir%g
2009 s%@sbindir@%$sbindir%g
2010 s%@libexecdir@%$libexecdir%g
2011 s%@datadir@%$datadir%g
2012 s%@sysconfdir@%$sysconfdir%g
2013 s%@sharedstatedir@%$sharedstatedir%g
2014 s%@localstatedir@%$localstatedir%g
2015 s%@libdir@%$libdir%g
2016 s%@includedir@%$includedir%g
2017 s%@oldincludedir@%$oldincludedir%g
2018 s%@infodir@%$infodir%g
2019 s%@mandir@%$mandir%g
2020 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2021 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2022 s%@INSTALL_DATA@%$INSTALL_DATA%g
2023 s%@host@%$host%g
2024 s%@host_alias@%$host_alias%g
2025 s%@host_cpu@%$host_cpu%g
2026 s%@host_vendor@%$host_vendor%g
2027 s%@host_os@%$host_os%g
2028 s%@target@%$target%g
2029 s%@target_alias@%$target_alias%g
2030 s%@target_cpu@%$target_cpu%g
2031 s%@target_vendor@%$target_vendor%g
2032 s%@target_os@%$target_os%g
2033 s%@build@%$build%g
2034 s%@build_alias@%$build_alias%g
2035 s%@build_cpu@%$build_cpu%g
2036 s%@build_vendor@%$build_vendor%g
2037 s%@build_os@%$build_os%g
2038 s%@CC@%$CC%g
2039 s%@CXX@%$CXX%g
2040 s%@all_host@%$all_host%g
2041 s%@install_host@%$install_host%g
2042 s%@AR@%$AR%g
2043 s%@AS@%$AS%g
2044 s%@RANLIB@%$RANLIB%g
2045 s%@LD@%$LD%g
2046 s%@NM@%$NM%g
2047 s%@DLLTOOL@%$DLLTOOL%g
2048 s%@WINDRES@%$WINDRES%g
2049 s%@CPP@%$CPP%g
2050 s%@ALLOCA@%$ALLOCA%g
2051 s%@SET_MAKE@%$SET_MAKE%g
2052
2053 CEOF
2054 EOF
2055
2056 cat >> $CONFIG_STATUS <<\EOF
2057
2058 # Split the substitutions into bite-sized pieces for seds with
2059 # small command number limits, like on Digital OSF/1 and HP-UX.
2060 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2061 ac_file=1 # Number of current file.
2062 ac_beg=1 # First line for current file.
2063 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2064 ac_more_lines=:
2065 ac_sed_cmds=""
2066 while $ac_more_lines; do
2067   if test $ac_beg -gt 1; then
2068     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2069   else
2070     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2071   fi
2072   if test ! -s conftest.s$ac_file; then
2073     ac_more_lines=false
2074     rm -f conftest.s$ac_file
2075   else
2076     if test -z "$ac_sed_cmds"; then
2077       ac_sed_cmds="sed -f conftest.s$ac_file"
2078     else
2079       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2080     fi
2081     ac_file=`expr $ac_file + 1`
2082     ac_beg=$ac_end
2083     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2084   fi
2085 done
2086 if test -z "$ac_sed_cmds"; then
2087   ac_sed_cmds=cat
2088 fi
2089 EOF
2090
2091 cat >> $CONFIG_STATUS <<EOF
2092
2093 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2094 EOF
2095 cat >> $CONFIG_STATUS <<\EOF
2096 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2097   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2098   case "$ac_file" in
2099   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2100        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2101   *) ac_file_in="${ac_file}.in" ;;
2102   esac
2103
2104   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2105
2106   # Remove last slash and all that follows it.  Not all systems have dirname.
2107   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2108   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2109     # The file is in a subdirectory.
2110     test ! -d "$ac_dir" && mkdir "$ac_dir"
2111     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2112     # A "../" for each directory in $ac_dir_suffix.
2113     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2114   else
2115     ac_dir_suffix= ac_dots=
2116   fi
2117
2118   case "$ac_given_srcdir" in
2119   .)  srcdir=.
2120       if test -z "$ac_dots"; then top_srcdir=.
2121       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2122   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2123   *) # Relative path.
2124     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2125     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2126   esac
2127
2128   case "$ac_given_INSTALL" in
2129   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2130   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2131   esac
2132
2133   echo creating "$ac_file"
2134   rm -f "$ac_file"
2135   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2136   case "$ac_file" in
2137   *Makefile*) ac_comsub="1i\\
2138 # $configure_input" ;;
2139   *) ac_comsub= ;;
2140   esac
2141
2142   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2143   sed -e "$ac_comsub
2144 s%@configure_input@%$configure_input%g
2145 s%@srcdir@%$srcdir%g
2146 s%@top_srcdir@%$top_srcdir%g
2147 s%@INSTALL@%$INSTALL%g
2148 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2149 fi; done
2150 rm -f conftest.s*
2151
2152 EOF
2153 cat >> $CONFIG_STATUS <<EOF
2154
2155 EOF
2156 cat >> $CONFIG_STATUS <<\EOF
2157
2158 exit 0
2159 EOF
2160 chmod +x $CONFIG_STATUS
2161 rm -fr confdefs* $ac_clean_files
2162 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2163